Horizontal Frequencies 30 - 96KHz Service Service Service TABLE OF CONTENTS Published by BCU Monitors Printed in Suzhou Copyright reserved Subject to modification K Nov. 10 2004 Description Page Important Safety Notice-----------------------------------2 Technical Data ------------------------------------------3 Installations -------------------------------------------------5 DDC Instructions-------------------------------------19 23 ~4 Troubleshooting--------------------------------------------6 OSD Tree----------------------------------------------------7 OSD Adjustments---------------------------------------8~9 Repair Tips-------------------------------------------------10 Safety Test Requirements-------------------------------11 Warning and Notes---------------------------------------12 Electrical Instructions-------------------------------13~16 Mechanical Instructions---------------------------------17 Color Adjustments----------------------------------------18 ~ Hex Data of DDC 2B---------------------------------24~26 Description Page Wiring Diagram ------------------------------------------27 Block Diagram--------------------------------------------28 Main Diagram & C.B.A.----------------------------29~34 Video Diagram & C.B.A.---------------------------35~37 Control Diagram & C.B.A.------------------------------38 MHR Diagram & C.B.A.---------------------------------39 Waveform Diagram---------------------------------40~42 Exploded View-------------------------------------------43 Spare Parts List-------------------------------------44~46 Recommended Parts List ------------------------------47 Repair Flow Chart ----------------------------------48~55 General Product Specification -------------------56~86 Different Parts List---------------------------------------87 REFER TO BACK COVER FOR IMPORTANT SAFETY GUIDELINES CAUTION: USE A SEPARATE ISOLATION TRANSFORMER FOR THIS UNIT WHEN SERVICING. ANY PERSON ATTEMPTING TO SERVICE THIS CHASSIS MUST FAMILIARIZE HIMSELF WITH THE CHASSIS AND BE AWARE OF THE NECESSARY SAFETY PRECAUTIONS TO BE USED WHEN SERVICING ELECTRONIC EQUIPMENT CONTAINING HIGH VOLTAGES. SAFETY NOTICE GB 3138 106 10432 19" CRT Colour Monitor Chassis: M40 0A3S51/76 0A3S51/72 0A3S51/73 0A3S51/74 0A3S51/75 0A3S51/77 0A3S51/91 IBM C190 Plum 2 Proper service and repair is important to the safe, reliable operation of all Philips Consumer Electronics Company** Equipment. The service procedures recommended by Philips and described in this service manual are effective methods of performing service operations. Some of these service operations require the use of tools specially designed for the purpose. The special tools should be used when and as recommended. It is important to note that this manual contains various CAUTIONS and NOTICES which should be carefully read in order to minimize the risk of personal injury to service personnel. The possibility exists that improper service methods may damage the equipment. It is also important to understand that these CAUTIONS and NOTICES ARE NOT EXHAUSTIVE. Philips could not possibly know, evaluate and advise the service trade of all conceivable ways in which service might be done or of the possible hazardous consequences of each way. Consequently, Philips has not undertaken any such broad evaluation. Accordingly, a servicer who uses a service procedure or tool which is not recommended by Philips must first satisfy himself thoroughly that neither his safety nor the safe operation of the equipment will be jeopardized by the service method selected. * * Hereafter throughout this manual, Philips Consumer Electronics Company will be referred to as Philips. Critical components having special safety characteristics are identified with a by the Ref. No. in the parts list and enclosed within a broken line* (where several critical components are grouped in one area) along with the safety symbol on the schematics or exploded views. Use of substitute replacement parts which do not have the same specified safety characteristics may create shock, fire, or other hazards. Under no circumstances should the original design be modified or altered without written permission from Philips. Philips assumes no liability, express or implied, arising out of any unauthorized modification of design. Servicer assumes all liability. * Broken Line WARNING FOR PRODUCTS CONTAINING LASER : DANGER- Invisible laser radiation when open. AVOID DIRECT EXPOSURE TO BEAM. CAUTION- Use of controls or adjustments or performance of procedures other than those specified herein may result in hazardous radiation exposure. CAUTION- The use of optical instruments with this product will increase eye hazard. TO ENSURE THE CONTINUED RELIABILITY OF THIS PRODUCT, USE ONLY ORIGINAL MANUFACTURER'S REPLACEMENT PARTS, WHICH ARE LISTED WITH THEIR PART NUMBERS IN THE PARTS LIST SECTION OF THIS SERVICE MANUAL. Important Safety Notice IBM C190 Plum Go to cover page ! ! Go to cover page Technical Data 3 IBM C190 Plum Note: Spec items are only valid for pre-set timings # Resolution Hor (kHz) Ver (Hz) H-pol V-pol Pre - set timings: (100% adjusted) 1 720x400 31.469 70.087 - + 2 640 x 480 31.469 59.940 - - 3 640 x 480 43.269 85.008 - - 4 800 x 600 46.875 75.000 + + 5 800 x 600 53.674 85.061 + + 6 1024 x 768 60.023 75.029 + + 7 1024 x 768 68.677 84.997 + + 8 1280 x 1024 79.976 75.024 + + 9 1280 x 1024 91.146 85.024 + + 10 1600 x 1200 93.750 75.000 + + Pre - load timings: (no inspection) 11 640x480 37.500 75.000 - - 12 720x400 31.469 70.087 - + 13 800x600 GTF 63.600 100.000 - + 14 960x529 MFI 2 41.770 74.991 + - 15 1188x580 MFI 5 46.642 75.351 + - Pin Assignment The 15-pin D-sub connector(male) of the signal cable(IBM systmes): Technical Specifications CRT Screen size : 19" Flat Square Shadow Mask Diagonal VIS :18" Shadow Mask :Invar Dot Pitch :0.25 mm Horizontal pitch :0.21 mm Deflection angle :90 degrees Aspect ratio : 4:3 Source : CPT / SDI / LG Surface :Anti-glare, Anti-static, AR Screen Coating :AG-AS (CPT) / Spin coating (SDI) / AR-AS (LG) Magnetic Field :North Transmission :50% (CPT) / 53.6% (SDI) / 56% (LG) EHT :26.0kV Visible screen area : 360 mm x 270 mm Black matrix : yes Phosphors :P22 Recommended Display size :355x265mm Maximum Display size :365.8mm x 274.5mm Video clock rate :202.5Mhz Rise/Fall time :< 6 ns (after correction of measure equipment) Maximum resolution :1600 x 1200 @ 75 Hz Recommend resolution :1280 x 1024 @ 85 Hz Scanning Frequency Horizontal :30 - 96 KHz Vertical :50 - 160 Hz Mis-convergence < 45kHz(A/B zone) : 0.30/0.40 > 45kHz(A/B zone) : 0.25/0.35 Geometry distortion |Top|, |Bottom| : : 2.5mm w.r.t bezel side |Left|, |Right| : 2.5 mm w.r.t bezel side Waviness per 100 mm :1.0 mm max. at nominal video size Waviness 100-200mm: 1% max. of line segment Orthogonal : 0.5 degree max. Tilt : � 2mm Image rotation :1 degree adjustable Linearity (max.) 12x9 ( overall ) 31.5kHz 31.6 - 64kHz >64kHz Horizontal: � 8 % � 7 % � 6 % Vertical: � 8 % � 7 % � 6 % {(max. - min.)/(max. + min.)}*100% White color CIE coordinates @ 9300K �27MPCD : x = 0.283 � 0.015 , y = 0.297 � 0.015 @ 6500K � 27MPCD : x = 0.313 � 0.015 , y = 0.329 � 0.015 @ 5500K � 27MPCD : x = 0.332 � 0.015 , y = 0.347 � 0.015 Physical Specification MTBF :> 75000 hr. (excl. CRT) Demonstrated (excl. CRT) :> 75kHrs at 90% confidence Yearly Failure Rating : < 1.5 % ( Only technical issue) Environment : operating/non-operating shipping/storage Temperature 5 �C to 40 �C -20 �C to 65 �C Humidity 10 % to 90 % 10 % to 95 % no condensation no condensation Altitude :10000 ft 10000 ft Shock/vibration :According DSD standard Environmental issues :CRT, cabinet and components must be free of CFC's, PBBE's, PBDE's, cadmium, All documentation printed on recycled paper, Accessories packed in buffer without additional wrapping,All other issues according CE and BU Environmental Policy. White tracking : � 0.015 on center with light output from 3fL(10nit) to Max. Brightness output : (9300 �K) 91kHz / 85Hz Brightness Contrast FW Pattern 20% white Black pattern Contrl Control Ft-L Ft-L Ft-L Adj 0.1Fl Max 30 +5/-4 40 +4/-5 ---- Max Max -- < 65 1 nit < B < 8 nit Remark: 1 FL = 3.426 nit Image shift range :Horizontal: > � 10mm Vertical : > � 10mm 4 Go to cover page IBM C190 Plum Technical Data PIN No. SIGNAL 1 Red 2 Green 3 Blue 4 Sense (gnd) 5 Self Test 6 Red GND 7 Green GND 8 Blue GND 9 Not connected 10 Sync GND 11 Sense (GND) 12 Bi-directional data(SDA) 13 H-sync 14 V-sync 15 DDC Data clock(SCL) Customer Relevance 1. Front Controls Event Invocation Power 1) Pressing "Power" button 2) If Power is turned on, then monitor will be switched off. Otherwise monitor will be switched on. Right 1) Pressing "Right" button. 2) If OSD menu is turned on, then the item/value will be increased. Left 1) Pressing "Left" button. 2) If OSD menu is turned on, then the item/value will be decreased. OK 1) Pressing "OK" button. 2) Turn on the OSD menu. 3) If OSD menu is turned on, then the display screen will jump in the next menu. Exit or Cancel 1) Pressing "Exit" or "Cancel" button 2) If OSD menu is turned on, then the display screen will jump in the previous menu. . 2. Rear Control : 15-pin D-sub I/F cable. 3. Rear Interconnection Power Cord :1.8 m plug able, 3 lead ,with ground lead I/F connectors :15 pin 1.8m D-sub flying in cable 4. DDC :Compliant with the VESA DDC2B standards 5. Mains Voltage Range :90-264 Vrms 6. Input Line Frequency :47 - 63 Hz 7. Power consumption :< 100 W Max (75W typical) 8. Power LED :green (non-protruding) 9. Power Management :EPA and E2000 Functionality :Status LED color On Green (normal operation) Active Off Amber (< 2 W) Power Off < 1 W 10. Low radiation : MPR-II , TCO-99 and TCO-03 11. Separate EHT : Yes 12. DAF : Yes 14. Self test : Yes Go to cover page 5 IBM C190 Plum Installation Front View OSD Key Function Moves the highlight to the icon to the left, or on adjustment screens decrease the effect of the adjustment. Icon Control Description Power switch OSD/OK Move right; Brightness adjustment selection Activates the On-Screen-Display/ Select control icon / Save Adjustment Moves the highlight to the icon to the right, or on adjustment screens increases the effect of the adjustment. Move left; Contrast adjustment selection Exit Exit OSD control. Rear View 1. Power in - attach power cable here. 2. Video In - this is a cable which is already attached to your monitor. Connect the other end of the cable to your PC. 1 2 Attaching the stand 1. Place the monitor face down on a soft surface to prevent the screen being scratched. 2. Insert the hook (1) into the matching slots on the underside of the monitor (2). 3. Slide the base towards the front of the monitor until the latch (3) clicks into the locked position. Connecting your monitor 1. Connect the signal cable to the video port on the back of your computer (figure A). Your computer may have a video adapter card installed. In this case, attach the signal cable to the connector on the video adapter card (figure B) 2. Connect the power cord to the monitor first, and then firmly insert the plug into a properly grounded electrical outlet. 3. Turn on the monitor, and then the computer. If your monitor does not seem to be working correctly, refer to the Troubleshooting section for help. 6 Go to cover page IBM C190 Plum Troubleshooting If you have a problem setting up or using your monitor, you may be able to solve it yourself. Before calling your retailer or IBM you should try the suggested actions that are appropriate to your problem. Problem Possible Cause Suggested Action Reference Screen is blank and power indicator is off. 1.Ensure the electrical outlet and the monitor are both switched on. 2.Check power cord is firmly plugged into the monitor and the electrical outlet. 3.If the power cord plug has a removable fuse, replace it. Try another power cord. 4.Try another electrical outlet. Connecting you monitor starting on page4. Screen is blank and power indicator is steady green. Brightness and Contrast may be too low. Adjust brightness and contrast. User controls section starting on page 10. SIGNAL OUT OF RANGE message is displayed. Display mode of the computer is outside the range of the monitor. Reconfigure the computer to use a supported display mode. Further information section starting on page 15. CHECK SIGNAL CABLE message is displayed. Video cable connection. 1.Check the signal cable is firmly connected to the computer. 2.Check no pins are bent in the signal cable connector. Screen is blank and power indicator is amber. The monitor is in Power Management Standby/Suspend or Off state. Press any key on the keyboard or move the mouse to restore operation. No video signal from the computer. 1.Check the computer is powered on. 2.Check the signal cable is firmly connected to the computer. 3.Check no pins are bent in the signal cable connector. Image appears to be flickering. The monitor is operating in an interlaced or low refresh rate display mode. Reconfigure the computer to use a non-interlaced display mode with a refresh rate of at least 75 Hz. Further information section starting on page 15. No power to monitor. The monitor may be affected by interference from nearby equipment. 1.Move fluorescent desk lighting or any equipment that produces magnetic fields further away from the monitor. 2.If another monitor is close by, separate the two monitors by at least 300mm (12 in.) for optimal performance. Image appears to be discolored. The monitor may be affected by interference form nearby equipment. 1.Move any equipment that produces magnetic fields (For example, sub woofer loud speakers) further away form the monitor. 2.If another monitor is close by, separate the two monitors by at least 300mm (12 in.) for optimal performance. Magnetization of monitor components has built up. Degauss the monitor using OSD manual demagnetize function. This function can only be used once in a 30 minute period. Go to cover page OSD Tree 7 IBM C190 Plum 1st Level Items 2nd Level Functions 3rd Level Function 4th Level Function Brightness Brightness: Adjusts overall screen brightness 0-100% adjustment bar. Contrast Contrast: Adjusts difference between light and dark areas 0-100% adjustment bar. Horizontal 0-100% adjustment bar. Moire Moire: Reduces elliptical or wavy interference patterns Vertical 0-100% adjustment bar. Degauss Degauss: Demagnetizes screen to reduce image distortion Y / N option Image Quality Horizontal Position Horizontal Position: Moves image left or right 0-100% adjustment bar. Vertical Position Vertical Position: Moves image up or down 0-100% adjustment bar. Horizontal Size Horizontal Size: Adjusts image width 0-100% adjustment bar. Vertical Size Vertical Size: Adjusts image height 0-100% adjustment bar. Zoom Zoom: Adjusts image width and height 0-100% adjustment bar. Image Position/Size Rotation Rotation: Turns image clockwise or counterclockwise 0-100% adjustment bar. Parallelogram Parallelogram: Leans image to the left or right 0-100% adjustment bar. Trapezoid Trapezoid: Adjusts top or bottom image width 0-100% adjustment bar. Pincushion Pincushion: Expands or contracts image sides 0-100% adjustment bar. Pincushion balance Pincushion balance: moves image center left or right 0-100% adjustment bar. Geometry reset Geometry Reset: Resets image shape to original settings Y / N option Image Shape Preset Color Point Preset Colour Point:: Select from standard white colors Select from: 9300 K, 6500 K, 5500 K Red 0-100% adjustment bar. Green 0-100% adjustment bar. User Color Point User Color Point: Adjusts red green and blue intensity Blue 0-100% adjustment bar. Reset User Color Reset User Color: Resets user color point to original value Y / N option Color Point Information Information: Shows resolution, refresh rate, product details Shows resolution, refresh rate, machine type and serial number. Menu Language Menu Language: Changes language of menu Select from: English, French, Italian, German, Spanish. Button repeat rate Default Slow Off options Accessibility Accessibility: Changes Menu timings Menu time out 5 10 15 20 25 30 second options Factory Default Factory Default: Resets monitor to original settings Y / N option. Horizontal 0-100% adjustment bar. Menu Position Menu Position: Adjusts menu location Vertical 0-100% adjustment bar. Options Exit Closes menu. OSD Adjustments 8 Go to cover page IBM C190 Plum On-Screen-Display The monitor controls are accessed by pressing button to enable OSD (On-Screen-Display). The main menu will be displayed as follows. Activating the On-Screen-Display Each Sub-Menu icon is selected by highlighting it via the " " " " control and pressing button " " to select. To exit the main or Sub-Menu then press the exit button " ". Main OSD menu controls OSD functions Note: After a function is selected, use the " " " " buttons to increase or decrease the adjustment. If the OK or Cancel button is not pushed within the menu time out period, the current setup will be saved and the control screen will disappear automatically. Image Quality ICON Control Function instruction Image Quality Adjusts Brightness, Contrast, Moire, and Degauss. Image Position/Size Image Shape Color Options Exit Adjusts Horizontal / Vertical Position, Horizontal/Vertical Size, Zoom and Rotation. Adjusts Parallelogram, Trapezoid, Pincushion, Pincushion balance, and Geometry reset. Adjusts Preset color point, Custom, Reset User color. Adjusts Information, Menu Languages, Accessibility, Factory Default, Menu Position Closes the OSD menu. Image Position/Size Sub menu Icon Control Function Sub menu function Left Right Left Right / / Image Position/Size Horizontal Position Vertical Position Horizontal Size Vertical Size Zoom Rotation Moves image left or right Moves image up or down Adjusts image width Adjusts image height Adjusts image width and height Turns image clockwise or counterclockwise. Left Right Right Left Image shape Image Quality Sub menu Icon Control Function Sub menu function Brightness Adjusts overall screen brightness. Contrast Adjusts difference between light and dark areas. Reduces elliptical or wavy interference patterns. Degauss Demagnetizes screen to reduce image distortion. moire Left Right Left Right Horizontal Vertical Save Yes/No Option / / Sub menu Icon Control Function Sub menu function Left Right Left Right Yes/No Option / / Image Shape Parallelogram Trapezoid Pincushion Pincushion balance Geometry reset Leans image to the left or right. Adjusts top or bottom image width. Expands or contracts image sides. Moves image center left or right. Resets image shape to original settings Color Sub menu Icon Control Function Sub menu function Yes/No Option Preset Color Point Custom Reset User Color Select from standard white color Adjusts red green and blue intensity Resets custom color to original value With three choices 9300K /6500K /5500K Red / Green / Blue / Save Color OSD Adjustments (Continued) Go to cover page IBM C190 Plum 9 Options Sub menu Icon Control Function Sub menu function Options Information Menu Language Accessibility Factory Default Menu Position Exit. Shows resolution, refresh rate, product details. Changes language of menu. Changes Menu timings Resets monitor to original settings Adjusts menu location. Closes the OSD menu. English,French,Italian, German, Spanish. Button repeat rate Off /Default/ Slow Option Menu time out 5/10/15/20/25/ 30 second options Yes / No Option Horizontal Vertical Save / / Further information The display mode and monitor uses are controlled by the computer. Therefore, refer to your computer documentation for details on how to change display modes. The image size, position and shape may change when the display mode changes. This is normal and the image can be readjusted using the monitor controls. To ensure flicker-free operation, select the highest (non-interlaced) refresh rate both the computer and the monitor can support, (generally 75 Hz or higher), for the addressability that your application requires. For the display modes listed below, the screen image has been optimised during manufacture. Display modes Resolution Refresh Rate Horizontal Frequency 720 x 400 70Hz 31.5kHz 640 x 480 60Hz 31.5kHz 640 x 480 85Hz 43.3kHz 800 x 600 75Hz 46.9kHz 800 x 600 85Hz 53.7kHz 1024 x 768 75Hz 60.0kHz 1024 x 768 85Hz 68.6kHz 1280 x 1024 75Hz 80.0kHz 1280 x 1024 85Hz 91.1kHz 1600 x 1200 75Hz 93.8kHz Repair Tips 10 Go to cover page 0. Warning All ICs and many other semi-conductors are susceptible to electrostatic discharges (ESD). Careless handling during repair can reduce life drastically. When repairing, make sure that you are connected with the same potential as the mass of the unit via a wrist wrap with resistance. Keep components and tools also at the same potential ! 1. Servicing of SMDs (Surface Mounted Devices) 1.1 General cautions on handling and storage - Oxidation on the terminals of SMDs results in poor soldering. Do not handle SMDs with bare hands. - Avoid using storage places that are sensitive to oxidation such as places with sulphur or chlorine gas, direct sunlight, high temperatures or a high degree of humidity. The capacitance or resistance value of the SMDs may be affected by this. - Rough handling of circuit boards containing SMDs may cause damage to the components as well as the circuit boards. Circuit boards containing SMDs should never be bent or flexed. Different circuit board materials expand and contract at different rates when heated or cooled and the components and/or solder connections may be damaged due to the stress. Never rub or scrape chip components as this may cause the value of the component to change. Similarly, do not slide the circuit board across any surface. 1.2 Removal of SMDs - Heat the solder (for 2-3 seconds) at each terminal of the chip. By means of litz wire and a slight horizontal force, small components can be removed with the soldering iron. They can also be removed with a solder sucker (see Fig. 1A) - While holding the SMD with a pair of tweezers, take it off gently using the soldering iron's heat applied to each terminal (see Fig. 1 B). - Remove the excess solder on the solder lands by means of litz wire or a solder sucker (see Fig. 1C). 1.3 Caution on removal - When handling the soldering.iron. use suitable pressure and be careful. - When removing the chip, do not use undue force with the pair of tweezers. - The soldering iron to be used (approx. 30 W) should Fig. 1 DISMOUNTING SOLDERING IRON E.g. WELLER SOLDER TIP PT-H7 VACUUM PISTON 4822 395 10159 SOLDER WICK 4822 321 40042 E.g. A PAIR OF TWEEZERS HEATING SOLDERING IRON SOLDER WICK C B A SOLDERING IRON HEATING Fig. 2 MONUTING E.g. A PAIR OF TWEEZERS SOLDER 0.5-0.8 mm PRESURE SOLDERING IRON SOLDERING TIME < 3 sec/side B A SOLDER 0.5-0.8 mm PRESURE SOLDERING IRON Fig. 3 Examples RIGHT SOLDERING IRON Preferably be equipped with a thermal control (soldering temperature: 225 degree V to 250 degree C. -The chip, once removed, must never be reused. -Locate the SMD on the solder lands by means of tweezers and solder the component on one side. Ensure that the component is positioned correctly on the solder lands (see Fig. 2A) -Next complete the soldering of the terminals of the component. (See Fig. 2B) 1.4 Attachment of SMDs 2. Caution when attaching SMDs - When soldering the SMDs terminals, do not touch them directly with the soldering iron. The soldering should be directly with the soldering iron. The soldering should be done as quickly as possible, care must be taken to avoid damage to the terminals of the SMDs themselves. - Keep the SMD's body in contact with the printed board when soldering. - The soldering iron to be used (approx. 30W) should preferably be equipped with a thermal control (soldering temperature: 225 degree C to 250 degree C). - Soldering should not be done outside the solder land. - Soldering flux (of rosin) may be used, but should not be acidic. - After soldering, let the SMDs cool down gradually at room temperature. - The quantity of solder must be proportional to the size of the solder land. If the quantity is too great, the SMD might crack or the solder lands might be torn loose from the printed board (See Fig. 3). IBM C190 Plum Safety Test Requirements All units that are returned for service or repair must pass the original manufactures safety tests. Safety testing requires both and testing. Hipot Ground Continuity HI-POT TEST INSTRUCTION 1.Application requirements Test method 1.1 All mains operated products must pass the Hi-Pot test as described in this instruction. 1.2 This test must be performed again after the covers have been refitted following the repair, inspection or modification of the product. 2.1 Connecting conditions 2.1.1 The test specified must be applied between the parallel- blade plug of the mainscord and all accessible metal parts of the product. 2.1.2 Before carrying out the test, reliable conductive connections must be ensured and thereafter be maintained throughout the test period. 2.1.3 The mains switch(es) must be in the "ON" position. 2.2 Test Requirements All products should be HiPot and Ground Continuity tested as follows: Test 2820VDC 1700VDC Test current: voltage (2000VAC) (1200VAC) 25A,AC Test time: Test time 3 seconds 1 second 3 seconds(min.) (min.) Resistance required: Trip set at 100 uA 5 mA <=0.09+Rohm, current for Max. R is the (Tester) limitation; set resistance of at 0.1 uA for the mains cord. Min. Limitation Ramp set at 2 time seconds (Tester) 2. Condition HiPot Test for HiPot Test for Ground Continuity products where products where Test requirement the mains input the mains input is range is Full 110V AC(USA range(or 220V type) AC) 2.2.1 The minimum test duration for Quality Control Inspector must be 1 minute. 2.2.2 The test voltage must be maintained within the specified voltage + 5%. 2.2.3 There must be no breakdown during the test. 2.2.4 The grounding blade or pin of mains plug must be conducted with accessible metal parts. 3. Equipments and Connection 3.1. Equipments For example : - ChenHwa 9032 PROGRAMMABLE AUTO SAFETY TESTER - ChenHwa 510B Digital Grounding Continuity Tester - ChenHwa 901 (AC Hi-pot test), 902 (AC, DC Hi-pot test) Withstanding Tester 3.2. Connection 4. Recording Hipot and Ground Continuity testing records have to be kept for a period of 10 years. * Turn on the power switch of monitor before Hipot and Ground Continuity testing. Connect the "video cable" or "grounding screw" to the CLIP on your tester. Video cable (Rear view of monitor) Connect the power cord to the monitor. Grounding screw Power outlet (ChenHwa 9032 tester) Clip Clip 11 IBM C190 Plum Go to cover page Waring and Notes Fig.1 V Warnings 1. Safety regulations require that the unit should be returned in its original condition and that components identical to the original components are used. The safety components are indicated by the symbol . 2. In order to prevent damage to ICs and transistors, all high-voltage flash-overs must be avoided. In order to prevent damage to the picture tube, the method shown in Fig. 1 should be used to discharge the picture tube. Use a high-voltage probe and a multimeter (position DC-V). Discharge until the meter reading is 0 V (after approximately 30 seconds). 3. ESD All ICs and many other semiconductors are sensitive to electrostatic discharges (ESD). Careless handling during repair can drastically shorten their life. Make sure that during repair you are connected by a pulse band with resistance to the same potential as the ground of the unit. Keep components and tools also at this same potential. 4. When repairing a unit, always connect it to the AC Power voltage via an isolating transformer. 5. Be careful when taking measurements in the high-voltage section and on the picture tube panel. 6. It is recommended that saferty goggles be worn when replacing the picture tube. 7. When making adjustments,use plastic rather than metal tools. This will prevent any short-circuit or the danger of a circuit becoming unstable. 8. Never replace modules or other components while the unit is switched on. 9. Together with the defleciton unit, the picture tube is used as an integrated unit. Adjustment of this unit during repair is not recommended. 10. After repair, the wiring should be fastened in place with the cable clamps. 11. All units that are returned for service or repair must pass the original manufactures safety tests. Notes 1. The direct voltages and waveforms are average voltages. They have been measured using the Service test software and under the following conditions : - Mode : 1024*768 (60kHz /75Hz) - Signal pattern : White pattern - Adjust brightness and contrast control for the mechanical mid-position (click position) 2. The picture tube panel has printed spark gaps. Each spark gap is connected between an electrode of the picture tube and the Aquadag coating. 3. The semiconductors indicated in the circuit diagram(s) and in the parts lists are completely interchangeable per position with the semiconductors in the unit, irrespective of the type indication on these semiconductors. 12 Go to cover page IBM C190 Plum Go to cover page Electrical Instructions 13 IBM C190 Plum 3.2 EHT alignment 3.2.1 Apply 91KHz / 85 Hz resolution signal. 3.2.2 Adjust R3698 to obtain EHT 26.0�0.2KV at CRT anode with zero beam current. 3.3 Check PF value with MHR function 3.3.1 Apply 91 KHz / 85 Hz resolution with cross-hatch (contrast max. / brightness 50%). 3.3.2 Apply input voltage 230VAC (w/o Jeida) / 110VAC (w / Jeida), input power consumption about 55W - 70W. The PF value is 0.7 (measure equipment: AC Power Analyzer PM1200). 1.1 During the alignment and measuring, supply a distortion free AC-mains voltage to the apparatus via an isolating transformer with a low internal resistance. 1.2 All voltages to be measured or applied with respect to ground, unless otherwise stated.Note : Do not use heat sinks as ground. 1.3 The term "Linear RGB" is meant the 0.7Vpp video with separate SYNC (TTL Level). Reference factory preset mode timings, (format of pattern generator CHROMA-2250) are shown in TABLE 1 to TABLE 10. Preload timing TABLE 11 to TABLE 15. 1.4 Any external voltage source should have a low internal impedance. 1.5 The alignment has to be done in a room temperature of 25 +/- 5 degree C. 1.6 Digital OSD controls. 1. General points ------------------- Event Invocation Power 1) Pressing "Power" button 2) If Power is turned on, then monitor will be switched off. Otherwise monitor will be switched on. Right 1) Pressing "Right" button. 2) If OSD menu is turned on, then the item/value will be increased. Left 1) Pressing "Left" button. 2) If OSD menu is turned on, then the item/value will be decreased. OK 1) Pressing "OK" button. 2) Turn on the OSD menu. 3) If OSD menu is turned on, then the display screen will jump in the next menu. Exit or Cancel 1) Pressing "Exit" or "Cancel" button 2) If OSD menu is turned on, then the display screen will jump in the previous menu. . 2.1 Align in pre-warmed condition at least 30 minutes during manufacturing. 3.1 Power supply adjustment 3.1.1 Preset pot-meter R3165 (B+) & R3698 (EHT) to center click position. 3.1.2 Set Vg2 pot-meter to fully anti-clockwise (zero beam current). 3.1.3 Apply a 91KHz cross hatch signal 3.1.4 Adjust R3165 (B+) to obt cross C2152 and ground. 2. Pre warm-up ----------------- 3. Main chassis board alignment --------------------------------------- ain 198.0V +/- 0.5VDC a +198.0V SOURCE ACROSS C2152 and gnd. +198.0V 0.5 VDC + 82.0V SOURCE ACROSS C2154 + 82.0V 1.3 VDC + 6.18V SOURCE ACROSS C2156 + 6.18V 0.3VDC + 12.0V SOURCE ACROSS C2160 + 12.0V 0.5VDC - 12.3V SOURCE ACROSS C2157 - 12.3V 0.5VDC 4.1 During all alignments, supply a distortion free AC mains voltage to set via an isolating transformer with low internal impedance. 4.2 All measurements are carried out at nominal mains voltage, unless otherwise stated. 4.3 Align in pre-warmed condition, at least 30 minutes warm-up with nominal picture brightness. 4.4 Purity, geometry and subsequent alignments should be carried out in magnetic cage with correct magnetic fields. Northern Hemisphere: H = 0, V = 450 mG, Z = 0 Southern Hemisphere: H = 0, V = -510 mG, Z = 0 Equatorial Support : H = 0, V = 0 mG, Z = 0 4.5 All voltages are to be measured or applied with respect to ground, unless otherwise stated. Note: Do not use heat sinks as ground 4.6 Any external voltage sources should have a low internal impedance. 4.7 Adjust brightness controls to center position except for contrast control which should be set to max. 4.8 The white balance and purity has to be adjusted in dully lighted room. 4.9 All alignments have to be done in a room with a temperature of 25 +/- 5 �C. 4. General conditions for alignment -------------------------------------------- 5. Alignment of Vg2 cut-off point, white tracking In factory, alignments are done via I C on the I/F cable DDC bus, but the set can also be manually aligned.Enter "factory mode" by pressing both Left and Right keys while power-on. Select "factory" 2 5.1 EEPROM data has to pre-set data according to software approval sheet. sheet-139,sheet-140: (loaded beforehand with average values of mode pre-set data and mode pre-set selection bytes.) The following table is for reference only. Optimum values should be determined by Factory(ME) via official "Factory Notice". Go to cover page Electrical Instructions 14 IBM C190 Plum CRT Item Condition/Description SDI CRT CPT CRT LG CRT 9300/6500/5500 RGB Bias Nominal Cut-off setting 102/102/102* 102/102/102* 102/102/102 * 9300/6500/5500 RGB Gain Nominal Gain setting 166/140/130* 166/140/130* 166/140/130* Focus H Not used 0 0 0 Focus V Vertical focus amplitude 200 200 180 V-linbalance Vertical top/bottom linearity 100** 100** 100** User Size 50 50 50 Raster H Horizontal Raster centering 200* 180* 150* Raster V Not used 127 127 127 H-lin Fh � 33.24KHz 170** 185** 195** H-lin 33.24KHz � Fh � 36.51KHz 165** 160** 165** H-lin 36.51KHz � Fh � 40.60KHz 160** 150** 165** H-lin 40.60KHz � Fh � 45.07KHz 90** 90** 95** H-lin 45.07KHz � Fh � 47.62KHz 50** 50** 60** H-lin 47.62KHz � Fh � 51.49KHz 150** 130** 170** H-lin 51.49KHz � Fh � 55.07KHz 130** 120** 160** H-lin 55.07KHz � Fh � 61.96KHz 100** 110** 135** H-lin 61.96KHz < Fh < 66.29KHz 75** 105** 125** H-lin 66.29KHz < Fh < 74.32KHz 60** 95** 125** H-lin 74.32KHz < Fh < 82.96KHz 60** 80** 100** H-lin 82.96kHz < Fh < 89.00KHz ( 92.4kHz for CPT) 50** 65** 100** H-lin Fh > 89.00KHz ( 92.4kHz for CPT ) 40** 65** 90** Lin V Vertical S-correction 120** 120** 120** Sub size Zoom range 50 50 50 V-offset Vertical raster centering 128* 128* 128* V-gain Fixed 180 180 180 Sub contrast 9300 peak light output adjust 198* 197* 197* Corner Top Top E/W corner 95** 95** 95** Corner Bottom Bottom E/W corner 92** 92** 92** ABL 9300 full white light o/p adjust 130* 96* 120* Sub Brightness Sub Brightness 255* 255* 255* Sub Vposition Sub V position 220* 220* 220* H-moire setting(all modes) 0% 0% 0% V-moire setting(all modes) 720x400/31.469k/ 70Hz 15% ** 15% ** 15% ** V-moire setting(all modes) 640 x 480/31.469k/60Hz 15% ** 15% ** 15% ** V-moire setting(all modes) 640 x 480/43.269k/85Hz 15% ** 15% ** 15% ** V-moire setting(all modes) 800 x 600/46.875k/75Hz 17% ** 17% ** 17% ** V-moire setting(all modes) 800 x 600/53.674k/85Hz 21% ** 21% ** 21% ** V-moire setting(all modes) 1024 x 768/60k/75Hz 10% ** 10% ** 10% ** V-moire setting(all modes) 1024 x 768/68k/85Hz 20% ** 20% ** 20% ** V-moire setting(all modes) 1280 x 1024/79.97k/75Hz 20% ** 20% ** 20% ** V-moire setting(all modes) 1280 x 1024/91k/85Hz 17% ** 17% ** 17% ** V-moire setting(all modes) 1600 x 1200/93.7k/75Hz 18% ** 18% ** 18% ** V-moire setting(all modes 640x480/ 37.5k/75Hz 18% ** 18% ** 18% ** V-moire setting(all modes 720x400/37.9k/85Hz 15% ** 15% ** 15% ** V-moire setting(all modes 800x600/63.6k/100Hz GTF 10% ** 10% ** 10% ** V-moire setting(all modes 960x529/41.77k/75Hz MFI 2 10% ** 10% ** 10% ** V-moire setting(all modes) 1188X580/46.642k/75Hz MFI 5 10% ** 10% ** 10% ** Note: The EEPROM should be loaded beforehand with average values of mode pre-set data and mode pre-set selection bytes. 5.2 External degaussing 5.2.1 Remove ferromagnetic measuring equipment, Iron tablet etc.in the neighborhood of the apparatus within half a meter. 5.3 Position the set in E-W direction and degauss well via external degaussing coil. Slowly increase the distance between the picture tube and degaussing coil, keeping the coil in parallel with the screen of CRT. When the distance is more than 2m, turn off the degaussing current. 5.4 Apply 91kHz /85Hz 1280 x 1024 mode with 700mV 128x128mm white block pattern. 5.5 Set brightness control at center and contrast control at Maximum. Set R,G,B cut-off at 102 9300K / 6500K / 5500K (EEPROM preload value) R,G,B gain at 166/140/130 9300K / 6500K / 5500K (EEPROM preload value) ABL at 180 9300K / 6500K / 5500K (EEPROM preload value) SUB-CON at 210 (EEPROM preload value) Go to cover page Electrical Instructions 15 IBM C190 Plum Pattern Con Bri 9300 Light o/p 6500 Light o/p 9300 mode x, y 6500 mode x, y 10x10 block 100% 50% 40�1FL 34�1FL Full White 100% 50% 30�1FL 0.283, 0.297 � 0.01 0.313, 0.329 � 0.01 Full White adjust 50% 5-30 FL 5-30FL ref. � 0.015 ref. � 0.015 Black Video - 50% 0.05 FL 0.05 FL Black Video - 100% 1.0 < B < 8 nit 1.0 < B < 8 nit 5.6 Adjust 9300K color: Contrast at min: With the help of a factory calibrated color analyzer CA100 set Bias R,G,B scale 102, Y = 0.12 FL, x=283, y=297.Adjust pot- meter Vg2 until brightest gun at 102 on low brightness scale. 5.7 Adjust the R,G,B cut-off for all gun readings to get 102 on low brightness scale. 5.8 Contrast at max, set CA100 Gain R,G,B scale 166, Y= 40 � 1FL , x=283, y=297. Adjust G gain at 166 scale on high brightness scale. 5.9 Adjust R,B gain so that blue and green have the same readings as red on high brightness scale. 5.10 Set contrast at minimum and repeat 5.6, 5.7, 5.8, 5.9 until RGB three guns get same readings on low and high brightness scale. 5.11 Adjust 6500K color : Contrast at min: With the help of a factory calibrated color analyzer CA100 set Bias R,G,B scale 102, Y= 0.12 FL, x=313, y=329. 5.12 Adjust the R, G, B cut-off for all gun readings to get 102 on low brightness scale. 5.13 Contrast at max: set CA100 Gain R, G, B scale 140, Y= 34 � 1FL , x=313, y=329. Adjust G gain at 140 scale on high brightness scale. 5.14 Adjust R,B gain so that blue and green have the same readings as red on high brightness scale. 5.15 Set contrast at minimum and repeat 5.11, 5.12, 5.13, 5.14 until RGB three guns get same readings on low and high brightness scale. 5.16 Adjust 5500K color : Contrast at min: With the help of a factory calibrated color analyzer CA100 set Bias R,G,B scale 102, Y= 0.12 FL, x=332, y=347. 5.17 Adjust the R, G, B cut-off for all gun readings to get 102 on low brightness scale. 5.18 Contrast at max: set CA100 Gain R, G, B scale 130, Y= 31 � 1FL , x=332, y=347. Adjust G gain at 140 scale on high brightness scale. 5.19 Adjust R,B gain so that blue and green have the same readings as red on high brightness scale. 5.20 Set contrast at minimum and repeat 5.16, 5.17, 5.18, 5.19 until RGB three guns get same readings on low and high brightness scale. 5.21 Contrast at max, in 9300 mode, adjust SUB-CON to get Y=40� 1FL. 5.22 Contrast at max, apply full white pattern, adjust ABL to reach 30 � 1 FL Above alignment method may be changed, as long as the final results are the same: (above method has least amount of adjustment and iteration steps) 91kHz/85Hz , 355x265 mm size, 0.7Vpp video input Pattern Con Bri 5500 Light o/p 5500 mode x, y 10x10 block 100% 50% 31�1 FL Full White 100% 50% 0.332, 0.347 � 0.015 Full White adjust 50% 5-30FL ref. � 0.015 Black Video - 50% 0.05 FL Black Video - 100% 1.0 < B < 8 nit Remark: 1 FL = 3.426 nit / B: Brightness 6. Adjustment of the picture geometry ------------------------------------------------ 6.1 EEPROM data has to be preset data according following table. 6.2 Apply 91kHz / 85Hz, 1280 lines cross hatch pattern, set the brightness for visible raster, Via I2C tools adjust H-DC shift and V-offset to obtain centered raster position. 6.3 Apply 91kHz /85Hz cross hatch pattern, set contrast control at Max. position, and brightness control in the mid-point. 6.4 Alignment of horizontal and vertical geometry 6.4.1 Adjust the H-Width to 355 mm. 6.4.2 Adjust the H-Phase to center position. 6.4.3 Adjust vertical size to 265 mm. 6.4.4 Adjust V-Position to center. Adjust / Trapezium / pincushion 6.4.5 Adjust picture tilt via I2C BUS for correct top/bottom lines.(picture tube should be mounted without tilt w.r.t. cabinet) 6.4.6 Adjust the top and bottom corner by I2C to straight vertical lines of the left and right edge. 6.4.7 Adjust the parallelogram by I2C to get optimum vertical line. 6.4.8 Adjust the unbalance pin by I2C to get optimum vertical line. 6.4.9 Adjust the Vertical linearity balance by I2C to get optimum vertical linearity balance. 6.4.10 Adjust the unbalance Vertical linearity by I2C to get optimum vertical linearity. 6.5 Adjust size / centering / trapezium / pincushion /parallelogram of all other preset modes (TABLE 1 - TABLE10) via I2C bus. 6.6 Preset factory & pre-loads timing TABLE11 - TABLE15 according to step 6.5 values. Apply a signal (CAA defined characters) at 91KHz / 85 Hz mode. Set the brightness at 50% position, contrast control to max- position and adjust the focus for optimal sharpness over the whole screen. The DDC HEX DATA (refer sheet 190) should be written into the EEPROM (7804) by EEPROM writer or equivalent method. 7. Adjustment of focus --------------------------- 8. Loading DDC code ------------------------- Horizontal Vertical Frame border Total size Display size Rear porch Sync width Sync polarity = = = = = = 0 16.660 13.003 2.235 1.219 � us us us us us 0 1312 1024 176 96 pixels pixels pixels pixels pixels Frame border Total size Display size Rear porch Sync width Sync polarity = = = = = = 0 13.328 12.795 0.466 0.050 + ms ms ms ms ms 0 800 768 28 3 lines lines lines lines lines Horizontal Vertical Frame border Total size Display size Rear porch Sync width Sync polarity = = = = = = 0 14.561 10.836 2.201 1.016 + us us us us us 0 1376 1024 208 96 pixels pixels pixels pixels pixels Frame border Total size Display size Rear porch Sync width Sync polarity = = = = = = 0 11.765 11.183 0.524 0.044 + ms ms ms ms ms 0 808 768 36 3 lines lines lines lines lines Horizontal Vertical Frame border Total size Display size Rear porch Sync width Sync polarity = = = = = = 0 12.504 9.481 1.837 1.067 � us us us us us 0 1688 1280 248 144 pixels pixels pixels pixels pixels Frame border Total size Display size Rear porch Sync width Sync polarity = = = = = = 0 13.329 12.804 0.475 0.038 + ms ms ms ms ms 0 1066 1024 38 3 lines lines lines lines lines Horizontal Vertical Frame border Total size Display size Rear porch Sync width Sync polarity = = = = = = 0 10.971 8.127 1.422 1.016 + us us us us us 0 1728 1280 224 160 pixels pixels pixels pixels pixels Frame border Total size Display size Rear porch Sync width Sync polarity = = = = = = 0 11.761 11.234 0.483 0.033 + ms ms ms ms ms 0 1072 1024 44 3 lines lines lines lines lines Horizontal Vertical Frame border Total size Display size Rear porch Sync width Sync polarity = = = = = = 0 10.667 7.901 1.501 0.948 � us us us us us 0 2160 1600 304 192 pixels pixels pixels pixels pixels Frame border Total size Display size Rear porch Sync width Sync polarity = = = = = = 0 13.334 12.800 0.491 0.032 � ms ms ms ms ms 0 1250 1200 46 3 lines lines lines lines lines Horizontal Vertical Frame border Total size Display size Rear porch Sync width Sync polarity = = = = = = 0 26.667 20.317 3.810 2.032 � us us us us us 0 840 640 120 64 pixels pixels pixels pixels pixels Frame border Total size Display size Rear porch Sync width Sync polarity = = = = = = 0 13.333 12.800 0.427 0.080 � ms ms ms ms ms 0 500 480 16 3 lines lines lines lines lines Horizontal Vertical Frame border Total size Display size Rear porch Sync width Sync polarity = = = = = = 0 26.366 20.282 3.042 2.028 � us us us us us 0 936 720 108 72 pixels pixels pixels pixels pixels Frame border Total size Display size Rear porch Sync width Sync polarity = = = = = = 0 11.759 10.546 1.107 0.079 + ms ms ms ms ms 0 446 400 42 3 lines lines lines lines lines Horizontal Vertical Frame border Total size Display size Rear porch Sync width Sync polarity = = = = = = 0 15.723 11.734 1.995 1.291 � us us us us us 0 1072 800 136 88 pixels pixels pixels pixels pixels Frame border Total size Display size Rear porch Sync width Sync polarity = = = = = = 0 10.000 9.434 0.503 0.047 � ms ms ms ms ms 0 636 600 32 3 lines lines lines lines lines Horizontal Vertical Frame border Total size Display size Rear porch Sync width Sync polarity = = = = = = 0 23.941 18.241 3.420 2.052 us us us us us 0 1260 960 180 108 pixels pixels pixels pixels pixels Frame border Total size Display size Rear porch Sync width Sync polarity = = = = = = 0 13.335 12.665 0.096 0.551 ms ms ms ms ms 0 557 529 4 23 lines lines lines lines lines Horizontal Vertical Frame border Total size Display size Rear porch Sync width Sync polarity = = = = = = 0 21.440 15.989 3.271 1.938 + us us us us us 0 1593 1188 243 144 pixels pixels pixels pixels pixels Frame border Total size Display size Rear porch Sync width Sync polarity = = = = = = 0 13.271 10.892 1.072 0.536 � ms ms ms ms ms 0 619 508 50 25 lines lines lines lines lines 9.0 Factory pre-set modes: ------------------------------ # Resolution Hor (kHz) Ver (Hz) H-pol V-pol Pre - set timings: (100% adjusted) 1 720x400 31.469 70.087 � + 2 640 x 480 31.469 59.940 � � 3 640 x 480 43.269 85.008 � � 4 800 x 600 46.875 75.000 + + 5 800 x 600 53.674 85.061 + + 6 1024 x 768 60.023 75.029 + + 7 1024 x 768 68.677 84.997 + + 8 1280 x 1024 79.976 75.024 + + 9 1280 x 1024 91.146 85.024 + + 10 1600 x 1200 93.750 75.000 + + Pre - load timings: (no inspection) 11 640x480 37.500 75.000 � � 12 720x400 37.927 85.039 � + 13 800x600 GTF 63.600 100.000 � + 14 960x529 MFI 2 41.770 74.991 15 1188X580 MFI 5 46.642 75.351 + � Note: Spec check items are only valid for pre-set timings 9 .1 Timing requirements The pre-set timing tables are shown as below Timing Tables: 1- 10 The pre-load timing tables are shown as below Timing Tables: 11-15 TIMING FOR IBM C190 Plum 19 96kHz AUTOSCAN COLOR MONITOR REFERENCE PATTERN GENERATOR: CHROMA 2250 Horizontal Vertical Frame border Total size Display size Rear porch Sync width Sync polarity = = = = = = 0 31.778 25.422 1.907 3.813 � us us us us us 0 900 720 54 108 pixels pixels pixels pixels pixels Frame border Total size Display size Rear porch Sync width Sync polarity = = = = = = 0 14.268 12.711 1.112 0.064 + ms ms ms ms ms 0 449 400 35 2 lines lines lines lines lines TABLE 2: 31.469 KHz/59.940Hz, 640 X 480, pixel=25.175 Mhz TABLE 1: 31.469 KHz/70.087Hz, 720 X 400, pixel=28.322 Mhz Horizontal Vertical Frame border Total size Display size Rear porch Sync width Sync polarity = = = = = = 0 31.778 25.422 1.907 3.813 � us us us us us 0 800 640 48 96 pixels pixels pixels pixels pixels Frame border Total size Display size Rear porch Sync width Sync polarity = = = = = = 0 16.683 15.253 1.049 0.064 � ms ms ms ms ms 0 525 480 33 2 lines lines lines lines lines TABLE 3: 43.269 KHz/85.008Hz, 640 X 480, pixel=36.000MHz Horizontal Vertical Frame border Total size Display size Rear porch Sync width Sync polarity = = = = = = 0 23.111 17.778 2.222 1.556 � us us us us us 0 832 640 80 56 pixels pixels pixels pixels pixels Frame border Total size Display size Rear porch Sync width Sync polarity = = = = = = 0 11.764 11.093 0.578 0.069 � ms ms ms ms ms 0 509 480 25 3 lines lines lines lines lines TABLE 4: 46.875KHz/75.000Hz, 800 X 600, pixel=49.500MHz Horizontal Vertical Frame border Total size Display size Rear porch Sync width Sync polarity = = = = = = 0 21.333 16.162 3.232 1.616 � us us us us us 0 1056 800 160 80 pixels pixels pixels pixels pixels Frame border Total size Display size Rear porch Sync width Sync polarity = = = = = = 0 13.333 12.800 0.448 0.064 � ms ms ms ms ms 0 625 600 21 3 lines lines lines lines lines TABLE 5: 53.674KHz/85.061Hz, 800 X 600, pixel=56.250MHz Horizontal Vertical Frame border Total size Display size Rear porch Sync width Sync polarity = = = = = = 0 18.631 14.222 2.702 1.138 � us us us us us 0 104 8 800 152 64 pixels pixels pixels pixels pixels Frame border Total size Display size Rear porch Sync width Sync polarity = = = = = = 0 11.756 11.179 0.503 0.056 � ms ms ms ms ms 0 631 600 27 3 lines lines lines lines lines TABLE 6: 60.023KHz/75.029Hz, 1024 X 768, pixel=78.750MHz TABLE 7: 68.677KHz/84.997Hz, 1024 X 768, pixel=94.500 Mhz TABLE 8: 79.976KHz/75.024Hz, 1280x1024, pixel=135.000MHz TABLE 9: 91.146KHz/85.024Hz, 1280 X 1024, pixel=157.500 Mhz (Prime mode) TABLE 10: 93.750KHz/75.000Hz, 1600 X 1200 pixel=202.500MHz Pre-load timings TABLE 11: 37.500 KHz/75.000Hz, 640 X 480, pixel=31.500Hz TABLE 12: 37.927KHz/85.039Hz, 720x400, pixel=35.5MHz TABLE 13: 63.600KHz/100.00Hz, 800x600, pixel=68.179MHz TABLE 14: 41.770KHz/74.991Hz, 960x529, pixel=52.630MHz TABLE 15: 46.642KHz/75.351Hz, 1188x580, pixel=74.30MHz Electrical Instructions Go to cover page IBM C190 Plum 16 Mechanical Instructions Go to cover page 17 IBM C190 Plum 0. General To be able to perform measurements and repairs on the "circuit boards", these unit should placed in the service position first. 1. Remove the rear cover in Fig. 1 and Fig. 2. 2. Video panel -Disconnect the wire between metal shield of video panel and CRT neck. -Disconnect the CRT grounding from Video panel. -Remove screw grounding and grounding wire in Fig. 4. 3. Main board connector in Fig. 5. -Disconnect york wire -Disconnect rotation connector -Disconnect control board connector -Remove Screw for fixed I/F cable -Remove signal connector -Remove degaussing wire connector There are 4 screws in the lid [2 screws are at the right side of the monitor, The other 2 screws are at the left side of the monitor],to fix the front cabinet and back cover of the monitor. Step 1: To open the lid at the right-upper side and right-downer side of the monitor.(FIG.1) Step 2: To open the lid at the left-upper side and left-downer side of the monitor.(FIG.2) Step 3: To remove the backcover, you can see FIG.3 lip Fig. 1 Fig. 2 Fig. 3 Fig. 4 Wire Grounding wire Screw 4. Main panel with Bottom Tray -Remove 1 screws for disconnect the Bottom tray as Fig. 6. -Remove the bottom tray on press right and left side clip and pull up from fig. 7 to fig. 8. 5. SERVICE POSITION -reconnect connectors, some wires and panels (chassis), service position can be available for DC/AC measurement as shown in Fig. 9. Fig. 6 Screw Fig. 7 Fig. 8 Press clip =======> Pull-up Signal connector Degaussing wire connector Fig. 5 Screw Video panel Main panel Fig. 9 SERVICE POSITION 18 Color Adjustments Go to cover page IBM C190 Plum 9300� K 6500 �K Alignment hits: 1. R for x value, G for y value, B for Y value on the colour analyzer. 2. If the colour analyzer has been calibrated and preset colour temperature in it. Please switch to correct setting in accordance with colour settings. 10. Setting pattern to full white picture. 11. Press " " then select "exit",by " "button as follows,then press" "to enter the following picture. White Balance Adjustment Alignment procedure 1. Turn on IBM C190 Plum CRT monitor. 2. Turn on the Timing/Pattern generator. Setting generator to provide CROSS-Hatch pattern at Resolution :1280*1024 Timing : H= 91kHz V= 85 Hz 3. Preset CRT colour Analyzer CA-100 - Remove the lens protective cover of probe CA-100. - Set Measuring/viewing selector to Measuring position for reset analyzer. - Turn on the colour analyzer (CA-110). - Press 0-CAL button to starting reset analyzer. 4. Entering factory adjustment mode of CRT Monitor. - Power off the monitor,To hold " " And" " buttons at the same time , And press " " button to power on the monitor. Press " " button to bring up OSD MENU for confimation. Factory Mode------------- Indicator 13. With the help of a factory calibrated color analyzer CA100 set Bias R,G,B scale 102, Y = 0.12 FL, x=283, y=297.Adjust pot-meter Vg2 until brightest gun at 102 on low brightness scale. 14. With the help of a factory calibrated color analyzer CA100 set Bias R,G,B scale 102, Y= 0.12 FL, x=313, y=329 5500 �K 15. With the help of a factory calibrated color analyzer CA100 set Bias R,G,B scale 102, Y= 0.12 FL, x=332, y=347. 12. Press " " , " "and" "buttons to adjust the monitors. 5. All voltages are to be measured or applied with respect to ground, unless otherwise stated. Note: Do not use heat sinks as ground 6. Any external voltage sources should have a low internal impedance. 7. Adjust brightness controls to center position except for contrast control which should be set to max. 8. The white balance and purity has to be adjusted in dully lighted room. 9. All alignments have to be done in a room with a temperature of 25 +/- 5 C. Note: after alignment, please reset OSD to user s mode for normal operation. Otherwise, the monitor won t entering power saving mode and showing full white picture all the time as no video signal supplied. To leave factory mode by restart the monitor. DDC Instructions Go to cover page 19 IBM C190 Plum General DDC Data Re-programming In case the DDC data memory IC or main EEPROM which storage all factory settings were replaced due to a defect, the serial numbers have to be re-programmed"Analog DDC IC, & EEPROM". It is advised to re-soldered DDC IC and main EEPROM from the old board onto the new board if circuit board have been replaced, in this case the DDC data does not need to be re-programmed. Additional information Additional information about DDC (Display Data Channel) may be obtained from Video Electronics Standards Association (VESA). Extended Display Identification Data(EDID) information may be also obtained from VESA. 1. An i486 (or above) personal computer or compatible. 2. Microsoft operation system Windows 95/98 . Y o Install the EDID_PORT_Tool under Win2000/XP . As Fig. 1 . A. Cody the "UserPort.sys" to C:\WINNT\system32\drivers(win2000) C:\WINDOWS\system32\drivers(winXP) B. Running " io.exe" everytime, Before you start to programming edid data . 4. A/D Alignment kits (12NC: 3138 106 10079) shown as Fig. 2: inclusion : a. Alignment box x1 b. Printer cable x1 c. (D-Sub) to (D-Sub) cable x1 D. (DVI-D) to (D-Sub) cable x1 Note: The EDID46.EXE is a windows-based program, which cannot be run in MS-DOS. System and equipment requirements ou have t 3. EDID46.EXE program . PIN No. SIGNAL 1 Red video input 2 Green video input / sync on green 3 Blue video input 4 GND 5 GND -Cable detect 6 Red video GND 7 Green video GND 8 Blue video GND 9 DDC +3.3V or +5V 10 Logic GND 11 GND 12 Serial data line (SDA) 13 H-sync / H+V 14 V-sync 15 Data clock line (SCL) Pin assignment 15-pin D-Sub Connector Configuration and procedure There is no Hardware DDC (DDC IC) anymore. Main EEPROM stores all factory settings and DDC data (EDID code) which is also called Software DDC. The following section describes the connection and procedure for Software DDC application. The main EEPROM can be re- programmed by enabling '' factory memory data write'' function on the DDC program (EDID46.EXE). Initialize alignment box In order to avoid that monitor entering power saving mode due to sync will cut off by alignment box, it is necessary to initialize alignment box before running programming software (EDID46.EXE). Following steps show you the procedures and connection. Step 1: Supply 8-12V DC power source to the Alignment box by plugging a DC power cord . Step 2: Connecting printer cable and D-Sub cable of monitor as Fig. 3 Fig. 3 PC 1=Power connector 2=D-SUB connector To printer port (LTP1) DC Power 8 -12 V Printer Port To Monitor To PC 1 2 -----> -----> Fig. 2 Fig. 1 IBM C190 Plum 20 Go to cover page DDC Instructions (Continued) Step 3: Installation of EDID46.EXE Method 1: Start on DDC program Start Microsoft Windows. 1. The Program"EDID46.EXE" in service manual cd-rom be copyed to C:\ . 2. Click , choose Run at start menu of Windows as shown In Fig. 4. Fig. 4 4. Click OK button. The main menu appears (as shown in Fig. 6). This is for initialize alignment box. Fig. 6 Fig. 5 Fig. 7 Note 1: If the connection is improper, you will see the following error message (as shown in Fig. 7) before entering the main menu. Meanwhile, the (read EDID) function will be disable. At this time, please make sure all cables are connected correctly and fixedly, and the procedure has been performed properly. 3. At the submenu, type the letter of your computer's hard disk drive followed by :EDID46 (for example, C:\EDID46, as shown in Fig. 5). Note 2: During the loading, EDID46 will verify the EDID data which just loaded from monitor before proceed any further function, once the data structure of EDID can not be recognized, the following error message will appear on the screen as below. Please confirm following steps to avoid this message. 1. The data structure of EDID was incorrect. 2. DDC IC that you are trying to load data is empty. 3. Wrong communication channel has set at configuration setup windows. 4. Cables loosed or poor contact of connection. 1 Fig. 8 Re-programming EEPROM(Software DDC IC) Step 1: After initialize alignment box, connecting all cables and box as shown in Fig. 9 Fig. 10 Step 2: Read DDC data from monitor 1. Click icon as shown in Fig. 10 from the tool bar to bring up the Channels "Configuration Setup" windows as shown in Fig. 11. Fig. 9 1=Power connector 2=D-SUB connector PC To printer port (LTP1) DC Power 8-12V Printer Port To Monitor To PC 1 2 -----> -----> To PC Video port (D-sub) DDC Instructions (Continued) Go to cover page 21 IBM C190 Plum Step 3: Modify DDC data (verify EDID version, week, year) 1. Click (new function) icon from the tool bar, bring up Step 1 of 9 as shown in Fig. 13 . EDID46 DDC application provides the function selection and text change (select & fill out) from Step 1 to Step 9. Step 4: Modify DDC data (Monitor Serial No.) 1. Click Next , bring up Fig. 14. 2. Click Next , bring up Fig. 15. 3. Click OK button to confirm your selection. 4. Click icon (Read EDID function) to read DDC EDID data from monitor. The EDID codes will display on screen as shown in Fig. 12. Fig. 14 Fig. 15 2. Select the DDC2Bi as the communication channel. As shown in Fig. 11. Fig. 11 Fig. 12 Fig. 13 Select and fill out, If necessary. Don't close this screen. ---> Fig. 16 3. Click Next , bring up Fig. 16. DDC Instructions (Continued) 22 Go to cover page IBM C190 Plum Fig. 20 Fig. 17 Fig. 18 7. Click Next , bring up Fig. 20. 4. Click Next , bring up Fig. 17. 5. Click Next , bring up Fig. 18. Fig. 21 Fig. 19 8. Click Next , bring up Fig. 21. - Click Finish to exit the Step window. - Serial number can be filled up at this moment (for example, 23-TKXC5). NOTE: You must modify the Serial NO. In step 9, otherwise the Serial NO.In OSD Couldn't be modified correctly. Step 5: Write DDC data 1. Configuration should be as Fig. 22. And press OK. Fig. 22 8. Click Next , bring up Fig. 19. In this step, please confirm the Descriptor Data Type is Monitor Range Limits, and all the items are same as below. NOTE:If you donot select "Software DDC only",when you execute "write EDID",it will bring up an error message as below. DDC Instructions (Continued) Go to cover page 23 IBM C190 Plum Step 6: Save DDC data Sometimes, you may need to save DDC data as a text file for using in other IC chip. To save DDC data, follow the steps below: 1. Click (Save) icon (or click "file"-> "save as") from the tool bar And give a file name as shown in Fig. 26. The file type is EDID46 file (*.ddc) which can be open in WordPad. By using WordPad, the texts of DDC data & table (128 bytes, hex code) can be modified. If DDC TEXTS & HEX Table are completely correct, it can be saved as .ddc flie to re-load it into DDC IC for DDC Data application. 2. Click Save. Step 7: Exit DDC program Pull down the File menu and select Exit as shown in Fig. 27. Fig. 27 Fig.24 Factory Mode------------- Indicator Fig. 23 Fig. 25 2. Access Factory Mode 2). [Push " " & " " buttons at the same time and hold it ] + [Press power " " button untill comes out "Windows screen"] => then release all button, then press" " , wait until the OSD menu with Characters M40 IBM C190 V0.07 20030723 (below OSD menu) come on the Screen of the monitor (see Fig. 23). 1). Turn off monitor. If you do not access "Factory mode", when you execute "write EDID", it will bring up an error message as below. 3. Click (Write EDID) icon from the tool bar to write DDC data. Bring up " ready" a progressing bar on the left, wait a minute to finish Writing. 4. Confirm Serial Number in User Mode 1) Press the button to turn off the monitor. Press the button again to turn on the monitor. 2) Press the button to bring up the OSD main menu. 3) Press the button to select "Operation", press the button to select "Information" ,press the confirm your selection. 4) Confirm the Serial Number "23-TKXC5" is updated as shown in Fig. 25. 7. Re-confirm the serial Number is updated. Fig.25 HEX Data of DDC2B 24 Go to cover page IBM C190 Plum LPD ********************************************************************** EDID log file tube ********************************************************************** Vendor/Product Identification ID Manufacturer Name : IBM ID Product Code : 06739 (DEC.) ID Serial Number : Unused Week of Manufacture : 16 Year of Manufacture : 2003 EDID Version, Revision Version : 1 Revision : 3 Basic Display Parameters/Features Video Input Definition : Analog Video Input 0.700V/0.000V (0.70Vpp) without Blank-to-Black Setup Separate Sync without Composite Sync without Sync on Green no Serration required Maximum H Image Size : 36 Maximum V Image Size : 27 Display Transfer Characteristic : 3.03 (gamma) Feature Support (DPMS) : Standby Suspend Active Off Display Type : RGB color display Preferred Timing Mode : Detailed timing block 1 Color Characteristics Red X coordinate : 0.638 Red Y coordinate : 0.327 Green X coordinate : 0.28 Green Y coordinate : 0.602 Blue X coordinate : 0.142 Blue Y coordinate : 0.063 White X coordinate : 0.283 White Y coordinate : 0.297 Established Timings Established Timings I : 720 x 400 @70Hz (IBM,VGA) 640 x 480 @60Hz (IBM,VGA) 640 x 480 @72Hz (VESA) 640 x 480 @75Hz (VESA) 800 x 600 @60Hz (VESA) Established Timings II : 800 x 600 @75Hz (VESA) 832 x 624 @75Hz (Apple,Mac II) 1024 x 768 @70Hz (VESA) 1024 x 768 @75Hz (VESA) 1280 x 1024 @75Hz (VESA) Manufacturer's timings : Standard Timing Identification #1 Horizontal active pixels : 640 Aspect Ratio : 4:3 Refresh Rate : 85 Standard Timing Identification #2 Horizontal active pixels : 800 Aspect Ratio : 4:3 Refresh Rate : 85 Standard Timing Identification #3 Horizontal active pixels : 1024 Aspect Ratio : 4:3 Refresh Rate : 85 Standard Timing Identification #4 Horizontal active pixels : 1280 Aspect Ratio : 5:4 Refresh Rate : 85 Standard Timing Identification #5 Horizontal active pixels : 1600 Aspect Ratio : 4:3 Refresh Rate : 75 Detailed Timing #1 Pixel Clock (MHz) : 157.5 H Active (pixels) : 1280 H Blanking (pixels) : 448 V Active (lines) : 1024 V Blanking (lines) : 48 H Sync Offset (F Porch) (pixels) : 64 H Sync Pulse Width (pixels) : 160 V Sync Offset (F Porch) (lines) : 1 V Sync Pulse Width (lines) : 3 H Image Size (mm) : 360 V Image Size (mm) : 256 H Border (pixels) : 0 V Border (lines) : 0 Flags : Non-interlaced : Normal Display, No stereo : Digital Separate sync. : Positive Vertical Sync. : Positive Horizontal Sync. Monitor Descriptor #2 Serial Number : 23-00000 Monitor Descriptor #3 Monitor Name : IBM C190 CRT Monitor Descriptor #4 Monitor Range Limits Min. Vt rate Hz : 50 Max. Vt rate Hz : 160 Min. Horiz. rate kHz : 30 Max. Horiz. rate kHz : 96 Max. Supported Pixel : 210 No secondary GTF timing formula supported. Extension Flag : 0 Check sum : 3D (HEX.) ********************************************************************** EDID data (128 bytes) ********************************************************************** 0: 00 1: ff 2: ff 3: ff 4: ff 5: ff 6: ff 7: 00 8: 24 9: 4d 10: 53 11: 1a 12: 01 13: 01 14: 01 15: 01 16: 10 17: 0d 18: 01 19: 03 20: 68 21: 24 22: 1b 23: cb 24: ea 25: 7c 26: 58 27: a3 28: 53 29: 47 30: 9a 31: 24 32: 10 33: 48 34: 4c 35: ad 36: 67 37: 00 38: 31 39: 59 40: 45 41: 59 42: 61 43: 59 44: 81 45: 99 46: a9 47: 4f 48: 01 49: 01 50: 01 51: 01 52: 01 53: 01 54: 86 55: 3d 56: 00 57: c0 58: 51 59: 00 60: 30 61: 40 62: 40 63: a0 64: 13 65: 00 66: 68 67: 00 68: 11 69: 00 70: 00 71: 1e 72: 00 73: 00 74: 00 75: ff 76: 00 77: 32 78: 33 79: 2d 80: 30 81: 30 82: 30 83: 30 84: 30 85: 0a 86: 20 87: 20 88: 20 89: 20 90: 00 91: 00 92: 00 93: fc 94: 00 95: 49 96: 42 97: 4d 98: 20 99: 43 100: 31 101: 39 102: 30 103: 20 104: 43 105: 52 106: 54 107: 0a 108: 00 109: 00 110: 00 111: fd 112: 00 113: 32 114: a0 115: 1e 116: 60 117: 15 118: 00 119: 0a 120: 20 121: 20 122: 20 123: 20 124: 20 125: 20 126: 00 127: 3d Go to cover page 25 IBM C190 Plum HEX Data of DDC2B ********************************************************************** EDID log file tube ********************************************************************** Vendor/Product Identification ID Manufacturer Name : IBM ID Product Code : 06739 (DEC.) ID Serial Number : Unused Week of Manufacture : 16 Year of Manufacture : 2003 EDID Version, Revision Version : 1 Revision : 3 Basic Display Parameters/Features Video Input Definition : Analog Video Input 0.700V/0.000V (0.70Vpp) without Blank-to-Black Setup Separate Sync without Composite Sync without Sync on Green no Serration required Maximum H Image Size : 36 Maximum V Image Size : 27 Display Transfer Characteristic : 2.81 (gamma) Feature Support (DPMS) : Standby Suspend Active Off Display Type : RGB color display Preferred Timing Mode : Detailed timing block 1 Color Characteristics Red X coordinate : 0.631 Red Y coordinate : 0.329 Green X coordinate : 0.276 Green Y coordinate : 0.6 Blue X coordinate : 0.143 Blue Y coordinate : 0.057 White X coordinate : 0.283 White Y coordinate : 0.297 Established Timings Established Timings I : 720 x 400 @70Hz (IBM,VGA) 640 x 480 @60Hz (IBM,VGA) 640 x 480 @72Hz (VESA) 640 x 480 @75Hz (VESA) 800 x 600 @60Hz (VESA) Established Timings II : 800 x 600 @75Hz (VESA) 832 x 624 @75Hz (Apple,Mac II) 1024 x 768 @70Hz (VESA) 1024 x 768 @75Hz (VESA) 1280 x 1024 @75Hz (VESA) Manufacturer's timings : Standard Timing Identification #1 Horizontal active pixels : 640 Aspect Ratio : 4:3 Refresh Rate : 85 Standard Timing Identification #2 Horizontal active pixels : 800 Aspect Ratio : 4:3 Refresh Rate : 85 Standard Timing Identification #3 Horizontal active pixels : 1024 Aspect Ratio : 4:3 Refresh Rate : 85 CPT Standard Timing Identification #4 Horizontal active pixels : 1280 Aspect Ratio : 5:4 Refresh Rate : 85 Standard Timing Identification #5 Horizontal active pixels : 1600 Aspect Ratio : 4:3 Refresh Rate : 75 Detailed Timing #1 Pixel Clock (MHz) : 157.5 H Active (pixels) : 1280 H Blanking (pixels) : 448 V Active (lines) : 1024 V Blanking (lines) : 48 H Sync Offset (F Porch) (pixels) : 64 H Sync Pulse Width (pixels) : 160 V Sync Offset (F Porch) (lines) : 1 V Sync Pulse Width (lines) : 3 H Image Size (mm) : 360 V Image Size (mm) : 256 H Border (pixels) : 0 V Border (lines) : 0 Flags : Non-interlaced : Normal Display, No stereo : Digital Separate sync. : Positive Vertical Sync. : Positive Horizontal Sync. Monitor Descriptor #2 Serial Number : 23-00000 Monitor Descriptor #3 Monitor Name : IBM C190 CRT Monitor Descriptor #4 Monitor Range Limits Min. Vt rate Hz : 50 Max. Vt rate Hz : 160 Min. Horiz. rate kHz : 30 Max. Horiz. rate kHz : 96 Max. Supported Pixel : 210 No secondary GTF timing formula supported. Extension Flag : 0 Check sum : E6 (HEX.) ********************************************************************** EDID data (128 bytes) ********************************************************************** 0: 00 1: ff 2: ff 3: ff 4: ff 5: ff 6: ff 7: 00 8: 24 9: 4d 10: 53 11: 1a 12: 01 13: 01 14: 01 15: 01 16: 10 17: 0d 18: 01 19: 03 20: 68 21: 24 22: 1b 23: b5 24: ea 25: 9e 26: a8 27: a1 28: 54 29: 46 30: 99 31: 24 32: 0e 33: 48 34: 4c 35: ad 36: 67 37: 00 38: 31 39: 59 40: 45 41: 59 42: 61 43: 59 44: 81 45: 99 46: a9 47: 4f 48: 01 49: 01 50: 01 51: 01 52: 01 53: 01 54: 86 55: 3d 56: 00 57: c0 58: 51 59: 00 60: 30 61: 40 62: 40 63: a0 64: 13 65: 00 66: 68 67: 00 68: 11 69: 00 70: 00 71: 1e 72: 00 73: 00 74: 00 75: ff 76: 00 77: 32 78: 33 79: 2d 80: 30 81: 30 82: 30 83: 30 84: 30 85: 0a 86: 20 87: 20 88: 20 89: 20 90: 00 91: 00 92: 00 93: fc 94: 00 95: 49 96: 42 97: 4d 98: 20 99: 43 100: 31 101: 39 102: 30 103: 20 104: 43 105: 52 106: 54 107: 0a 108: 00 109: 00 110: 00 111: fd 112: 00 113: 32 114: a0 115: 1e 116: 60 117: 15 118: 00 119: 0a 120: 20 121: 20 122: 20 123: 20 124: 20 125: 20 126: 00 127: e6 HEX Data of DDC2B 26 Go to cover page IBM C190 Plum ********************************************************************** EDID log file tube ********************************************************************** Vendor/Product Identification ID Manufacturer Name : IBM ID Product Code : 06739 (DEC.) ID Serial Number : Unused Week of Manufacture : 16 Year of Manufacture : 2003 EDID Version, Revision Version : 1 Revision : 3 Basic Display Parameters/Features Video Input Definition : Analog Video Input 0.700V/0.000V (0.70Vpp) without Blank-to-Black Setup Separate Sync without Composite Sync without Sync on Green no Serration required Maximum H Image Size : 36 Maximum V Image Size : 27 Display Transfer Characteristic : 2.9 (gamma) Feature Support (DPMS) : Standby Suspend Active Off Display Type : RGB color display Preferred Timing Mode : Detailed timing block 1 Color Characteristics Red X coordinate : 0.639 Red Y coordinate : 0.323 Green X coordinate : 0.275 Green Y coordinate : 0.597 Blue X coordinate : 0.143 Blue Y coordinate : 0.062 White X coordinate : 0.283 White Y coordinate : 0.297 Established Timings Established Timings I : 720 x 400 @70Hz (IBM,VGA) 640 x 480 @60Hz (IBM,VGA) 640 x 480 @72Hz (VESA) 640 x 480 @75Hz (VESA) 800 x 600 @60Hz (VESA) Established Timings II : 800 x 600 @75Hz (VESA) 832 x 624 @75Hz (Apple,Mac II) 1024 x 768 @70Hz (VESA) 1024 x 768 @75Hz (VESA) 1280 x 1024 @75Hz (VESA) Manufacturer's timings : Standard Timing Identification #1 Horizontal active pixels : 640 Aspect Ratio : 4:3 Refresh Rate : 85 Standard Timing Identification #2 Horizontal active pixels : 800 Aspect Ratio : 4:3 Refresh Rate : 85 Standard Timing Identification #3 Horizontal active pixels : 1024 Aspect Ratio : 4:3 Refresh Rate : 85 SDI Standard Timing Identification #4 Horizontal active pixels : 1280 Aspect Ratio : 5:4 Refresh Rate : 85 Standard Timing Identification #5 Horizontal active pixels : 1600 Aspect Ratio : 4:3 Refresh Rate : 75 Detailed Timing #1 Pixel Clock (MHz) : 157.5 H Active (pixels) : 1280 H Blanking (pixels) : 448 V Active (lines) : 1024 V Blanking (lines) : 48 H Sync Offset (F Porch) (pixels) : 64 H Sync Pulse Width (pixels) : 160 V Sync Offset (F Porch) (lines) : 1 V Sync Pulse Width (lines) : 3 H Image Size (mm) : 360 V Image Size (mm) : 256 H Border (pixels) : 0 V Border (lines) : 0 Flags : Non-interlaced : Normal Display, No stereo : Digital Separate sync. : Positive Vertical Sync. : Positive Horizontal Sync. Monitor Descriptor #2 Serial Number : 23-00000 Monitor Descriptor #3 Monitor Name : IBM C190 CRT Monitor Descriptor #4 Monitor Range Limits Min. Vt rate Hz : 50 Max. Vt rate Hz : 160 Min. Horiz. rate kHz : 30 Max. Horiz. rate kHz : 96 Max. Supported Pixel : 210 No secondary GTF timing formula supported. Extension Flag : 0 Check sum : B0 (HEX.) ********************************************************************** EDID data (128 bytes) ********************************************************************** 0: 00 1: ff 2: ff 3: ff 4: ff 5: ff 6: ff 7: 00 8: 24 9: 4d 10: 53 11: 1a 12: 01 13: 01 14: 01 15: 01 16: 10 17: 0d 18: 01 19: 03 20: 68 21: 24 22: 1b 23: be 24: ea 25: bb 26: b8 27: a3 28: 52 29: 46 30: 98 31: 24 32: 0f 33: 48 34: 4c 35: ad 36: 67 37: 00 38: 31 39: 59 40: 45 41: 59 42: 61 43: 59 44: 81 45: 99 46: a9 47: 4f 48: 01 49: 01 50: 01 51: 01 52: 01 53: 01 54: 86 55: 3d 56: 00 57: c0 58: 51 59: 00 60: 30 61: 40 62: 40 63: a0 64: 13 65: 00 66: 68 67: 00 68: 11 69: 00 70: 00 71: 1e 72: 00 73: 00 74: 00 75: ff 76: 00 77: 32 78: 33 79: 2d 80: 30 81: 30 82: 30 83: 30 84: 30 85: 0a 86: 20 87: 20 88: 20 89: 20 90: 00 91: 00 92: 00 93: fc 94: 00 95: 49 96: 42 97: 4d 98: 20 99: 43 100: 31 101: 39 102: 30 103: 20 104: 43 105: 52 106: 54 107: 0a 108: 00 109: 00 110: 00 111: fd 112: 00 113: 32 114: a0 115: 1e 116: 60 117: 15 118: 00 119: 0a 120: 20 121: 20 122: 20 123: 20 124: 20 125: 20 126: 00 127: b0 27 Go to cover page Wiring Diagram IBM C190 Plum Block Diagram 28 Go to cover page IBM C190 Plum Pre-Amp TDA4887PS Post-Amp LM2435T OSD NT 68275- 00060 Sync Processor TDA4841 Power Supply TEA1507 Degaussing Rotation EHT X-RAY UC3843AN Linearity Control DAF / Cs SW LSA5094 Horizontal Deflection Vertical TDA8172 Muting & G1 Spot Killer CRT M24C1 6-BN6 H V H-UNLOCK MUTE B+ HDRV G1 + 197 + 81.5 + 13 - 13 + 8.0 + 6.3 SDA SCL Horizontal Frequency : 30~96kHz Vertical Frequency : 50~160 Hz Function Block of IBM C190 Plum M40 SDA/SCL (DDC 2B) . . MCU WT62P2 . Flying-15 pin 1.8M D-SUB DC Restore R G B MHR SDA SCL 29 Go to cover page Main Schematic Diagram-1 IBM C190 Plum C1 C1 C2 C3 C4 81V6 81V7 C5 C6 C7 C10 C8 C9 C12 C11 C10 C15 C14 C13 6V1 7V2 30 Go to cover page IBM C190 Plum Main Schematic Diagram-2 B9 B1 B2 B3 B4 B5 B6 B7 5V 5V 5V 4V8 2V 2V1 5V 4V3 2V2 2V2 1V B16 B15 B14 B13 B12 B11 B10 B8 5V 5V 5V 5V 5V 1V7 2V3 2V3 2V3 2V3 4V8 4V9 5V 5V -2V 4V3 5V 31 Go to cover page IBM C190 Plum Main Schematic Diagram-3 3V1 0.8V 3V1 B17 B18 B25 2V9 B26 B31 B30 B19 2V7 2V9 B28 B29 B27 0.3V 4V8 4V9 12V 0.4V B23 1V7 2V6 4V6 5V3 0.8V B24 B20 B22 1V1 1V 6V2 6V4 1V4 2V4 2V5 5V4 B21 B32 92V9 93V2 B33 B34 B35 B36 B37 92V8 92V8 92V8 65V2 65V2 B39 B38 B44 B45 B46 B47 B48 B42 11V8 0.7V -12V -11V4 B40 B43 0.7V B41 32 Go to cover page IBM C190 Plum Main Schematic Diagram-4 B53 0.6V 5V1 B49 4V8 1V5 2V5 B50 0.9V B51 2V5 2V7 0.3V 4V1 5V B52 6V2 5V7 33 Go to cover page IBM C190 Plum Main Board C.B.A.-1 IBM C190 Plum 35 Go to cover page IBM C190 Plum Video Schematic Diagram 4V6 44V4 A14 A19 A21 A20 A1 A2 A3 A4 A5 A6 A7 A8 A9 4V6 7V9 4V6 4V8 4V9 7V9 A11 A11 A11 2V7 2V7 7V9 2V7 5V1 4V3 A13 A15 47V5 47V8 32V5 A22 31V2 31V9 A24 A23 A25 A26 A27 5V6 A18 4V8 A16 A17 2V8 5V4 4V8 4V8 5V5 1V1 1V2 1V3 Video Board C.B.A.-1 Go to cover page 36 IBM C190 Plum 37 Go to cover page IBM C190 Plum Video Board C.B.A.-2 38 Control Schematic Diagram & C.B.A Go to cover page IBM C190 Plum 39 Go to cover page IBM C190 Plum MHR Diagram & C.B.A. WAVEFORM 40 Go to cover page IBM C190 Plum A1 7301-2 A2 7301-3 A3 7301-4 A4 7301-5 A5 7301-6 A6 7301-8 A7 7301-10 A8 7301-11 A9 7301-12 A10 7301-13 A11 7301-19 A12 7301-22 A13 7701-1 A14 7701-2 A15 7701-3 A16 7304-2 A17 7304-5 A18 7304-10 A19 1301-1 A20 1301-5 A21 1301-6 A22 1715-6 A23 1715-8 A24 1715-11 A25 1714-1 A26 1714-3 A27 1714-5 WAVEFORM (Continued) 41 Go to cover page IBM C190 Plum B1 7801-2 B2 7801-3 B3 7801-4 B4 7801-8 B5 7801-9 B6 7801-16 B7 7801-18 B8 7801-33 B9 7801-34 B10 7801-35 B11 7801-36 B12 7801-37 B13 7801-38 B14 7801-39 B15 7801-40 B16 7801-41 B17 7502-C B18 7501-B B19 7503-1 B20 7503-4 B21 7503-6 B22 7503-8 B23 7503-9 B24 7503-12 B25 7503-13 B26 7503-14 B27 7503-15 B28 7503-16 B29 7503-17 B30 7503-24 B31 7503-29 B32 5603-1 B33 5603-3 B34 5603-5 B35 5603-7 B36 5603-8 B37 5603-9 B38 5601-2 B39 5601-4 B40 7404-3 B41 7404-5 B42 7404-6 WAVEFORM (Continued) 42 B43 7404-7 B44 5611-4 B45 5611-7 B46 5611-8 B47 5611-9 B48 5611-10 B49 7411-B B50 7411-E B51 7410-4 B52 7410-6 B53 7641-B C1 5102-2 C2 6102-1 C3 5101-1 C4 5101-2 C5 5101-4 C6 5101-6 C7 5101-8 C8 5101-10 C9 5101-11 C10 5101-12 C11 5101-13 C12 5101-14 C13 7105-1 C14 7105-3 C15 7105-6 C16 5156-10 Go to cover page IBM C190 Plum Exploded View Go to cover page 43 IBM C190 Plum 313812753441 BACK COVER ASSY(BLK) 2 313818877481 CORD SUB-D 15/1M8/13 330943 1054 313817880131 MHR ASSY 1155 313817880121 VB ASSY(IBM-C190R) 1153 1152 313817880091 MB-1 ASSY (IBM-C190R)(LPD) 313812753451 PEDESTAL ASSY(BLK) 4 313818874661 COI DEGAUS 62-9703-15 D 5007 930198400323 CRT M46QEF903X21(T) (LGPD) 1151 313812753431 FRONT CABINET ASSY(BLK) 1 44 IBM C190 Plum Spare Parts List Model: 0A3S51/76(LPD) 12NC: 8639 000 15913 Mechanical Parts 1 313812753431 FRONT CABINET ASSY(BLK) 2 313812753441 BACK COVER ASSY(BLK) 4 313812753451 PEDESTAL ASSY(BLK) 81 313810459811 SCREW COVER-T-R (BLK) 82 313810460041 SCREW COVER-T-L(BLK) 83 313810459821 SCREW COVER-B-R(BLK) 84 313810460051 SCREW COVER-B-L(BLK) Packing Parts 450 313810661932 CARTON 451 313810661942 CUSHION-TOP 452 313810661952 CUSHION-BOTTOM 454 313810651183 P.E. BAG Accessory 601 313811707971 E-D.F.U ASSY 1053 242207098083 MAINSCORD UL 10A 1M8 BK 1054 313818877481 CORD SUB-D 15/1M8/13 330943 miscellanea 212 313811581041 LABEL - CPU 213 313811581021 LABEL 1(LPD) 615 313811707761 HEX CODE OF F/W (NO MATL REQ) 1101 242208600208 FUSE 5X20 HT 4A 250V IEC 1104 242213207401 RELAY 1P 12V 10A FTR-H2A 1106 243812800183 SWI PUSH 2P 0.1A 30V SPUN19 1191 242213207401 RELAY 1P 12V 10A FTR-H2A 1301 243803100073 CON V 13P M 2.50 625/635 1603 243803100116 CON V 3P M 2.50 63172 1703 243802500085 CON V 1P M 63931 1714 243803100056 CON H 10P M 2.50 625/626 1715 243803100312 SOC CRT V 9P F 9P DAF 1800 243803100433 SOC IC V 42P F 1.77 DIL 1801 243854300061 RES XTL 12MHZ 30P HC49/U 1802 243803100099 CON V 2P M 2.50 63171 1881 243812800196 SWI TACT H=5 GY 160G SKHHAM 1883 243812800196 SWI TACT H=5 GY 160G SKHHAM 1884 243812800196 SWI TACT H=5 GY 160G SKHHAM 1885 243812800196 SWI TACT H=5 GY 160G SKHHAM 4444 313810610431 CD ROM - SERVICE MANUAL 4444 313810610432 SERVICE MANUAL 5007 313818874661 COI DEGAUS 62-9703-15 D 8101 313816878092 MHR 3P WIRE HAENESS 8115 313816878081 MHR 2P+2P WIRE HAENESS 8601 313818877451 CBLE 330939 10/290/OE AWG24 8605 313818877431 CBLE RING TERM/240/FAST5.8 8606 313818877411 CBLE RING TERM/60/FAST AWG18 8703 313818877421 CBLE RING TERM/35/CLIP BRAID 8704 313818877441 CBLE RING TERM/60/CLIP BRAID 8803 313816877821 CBLE 330919 10P/400/10P OE 8891 313816878111 2P+2P HOUSING WIRE ASSY CRT Panel 1151 930198400323 CRT M46QEF903X21(T) (LGPD) PCB Assy 1152 313817880091 MB-1 ASSY (IBM-C190R)(LPD) 1153 313817880121 VB ASSY(IBM-C190R) 1154 313817881021 CONTROL PCB ASSY 1155 313817880131 MHR ASSY 1152 313817880091 MB-1 ASSY (IBM-C190R)(LPD) 2101 203831000007 CAP MPP 275V S 470N PM10 2102 202055400013 CERSAF CS 250V S 2N2 PM20 2103 202055400013 CERSAF CS 250V S 2N2 PM20 2105 203803524009 ELCAP LP 450V S 150U PM20 2107 203830250229 CAP MPOL 250V S 10N PM5 2110 225271214216 CERHDT F-Y5R 2KV S 220P PM10 2111 202203600002 ELCAP BP NK 50V S 1U PM20 2114 202055490161 CERSAF CD 250V S 4N7 PM20 2115 225232512223 CER2 ML X7R 50V S 22N PM10 2121 202203100272 ELCAP PF 25V S 47U PM20 2122 225279508433 CER2 DC Y5V 50V S 47N P8020 2123 225250508215 CER1 DC NP0 50V S 220P PM5 2150 225271214216 CERHDT F-Y5R 2KV S 220P PM10 2152 202202000717 ELCAP GS 160V S 47U PM20 2154 202203100151 ELCAP KF 100V S 100U PM20 2156 202203100149 ELCAP KM 16V S 1000U PM20 2157 202203100156 ELCAP KF 16V S 470U PM20 2160 202203100149 ELCAP KM 16V S 1000U PM20 2161 202202000906 ELCAP SM 16V S 47U PM20 2162 203803521304 ELCAP GS 25V S 22U PM20 2163 225261508221 CER2 DC Y5P 50V S 2N2 PM10 2164 225256108406 CER1 DC SL 1KV S 47P PM10 2165 202202000716 ELCAP GS 10V S 4700U PM20 2166 203803521201 ELCAP GS 16V S 10U PM20 2167 203830250229 CAP MPOL 250V S 10N PM5 2169 225261808021 CER2 DC Y5P 500V S 1N PM10 2170 225265508233 CER2 DC Z5V 50V S 22N P8020 2407 225265508233 CER2 DC Z5V 50V S 22N P8020 2408 203830250218 CAP MPOL 100V S 10N PM2 2409 225261508211 CER2 DC Y5P 50V S 220P PM10 2410 225250508115 CER1 DC NP0 50V S 150P PM5 2411 202202000805 ELCAP GS 50V S 2U2 PM20 2412 225261508421 CER2 DC Y5P 50V S 4N7 PM10 2413 203803521208 ELCAP GS 16V S 100U PM20 2414 202202000921 ELCAP SM 50V S 10U PM20 2415 203803521701 ELCAP GS 100V S 4U7 PM20 2416 225265508233 CER2 DC Z5V 50V S 22N P8020 2417 202202000805 ELCAP GS 50V S 2U2 PM20 2418 225261508421 CER2 DC Y5P 50V S 4N7 PM10 2419 225265508233 CER2 DC Z5V 50V S 22N P8020 2422 203803527307 ELCAP KM 25V S 470U PM20 2423 203803527307 ELCAP KM 25V S 470U PM20 2424 203830250095 CAP MPOL 100V S 100N PM10 2425 203830250125 CAP MPOL 100V S 220N PM10 2426 202202000879 ELCAP GS 35V S 220U PM20 2501 225250508405 CER1 DC NP0 50V S 47P PM5 2503 225250508405 CER1 DC NP0 50V S 47P PM5 2504 225250508405 CER1 DC NP0 50V S 47P PM5 2505 202203100074 ELCAP KM 16V S 1000U PM20 2506 203830250212 CAP MPOL 100V S 100N PM5 2507 203830150186 CAP PP PPN 100V S 8N2 PM5 2508 203830250218 CAP MPOL 100V S 10N PM2 2509 203830150157 CAP PP PPN 100V S 5N6 PM2 2511 225250508355 CER1 DC NP0 50V S 39P PM5 2512 202202000836 ELCAP GS 50V S 1U PM20 2513 203830250095 CAP MPOL 100V S 100N PM10 2514 203830150189 CAP PP PPN 100V S 2N2 PM2 2515 203830250125 CAP MPOL 100V S 220N PM10 2516 203830250212 CAP MPOL 100V S 100N PM5 2518 225250508405 CER1 DC NP0 50V S 47P PM5 2519 225261508211 CER2 DC Y5P 50V S 220P PM10 2520 225261508211 CER2 DC Y5P 50V S 220P PM10 2521 203803521308 ELCAP GS 25V S 100U PM20 2527 225261508021 CER2 DC Y5P 50V S 1N PM10 2601 225261508031 CER2 DC Y5P 50V S 10N PM10 2602 203830250099 CAP MPOL 100V S 470N PM10 2603 203803522801 ELCAP BP NK 160V S 1U PM20 2604 202203100298 ELCAP PF 250V S 33U PM20 2605 202231800222 CAP MPOL 250V S 10N PM5 2606 203830200162 CAP MPOL 250V S 330N PM10 2607 202203100155 ELCAP KF 25V S 100U PM20 2608 203803527304 ELCAP KM 25V S 100U PM20 2610 225260214216 CER2 DC X7R 2KV S 220P PM10 2611 225260214216 CER2 DC X7R 2KV S 220P PM10 2612 203830150191 CAP PP PPN 100V S 3N3 PM2 2613 202233300395 CAP PP-MPP 2KV S 3N9 PM5 2618 203830250212 CAP MPOL 100V S 100N PM5 2619 225260214416 CER2 DC X7R 2KV S 470P PM10 2622 203830100208 CAP PP PPN 250V S 47N PM5 2623 202233300391 CAP MPP 250V S 180N PM5 2624 203830100421 CAP MPP MPSA 400V S 180N PM5 2625 202233300393 CAP MPP 250V S 910N PM5 2626 203830100219 CAP MPP MPS 250V S 390N PM5 2627 203830250095 CAP MPOL 100V S 100N PM10 2640 203803527501 ELCAP KM 50V S 10U PM20 2641 203803527501 ELCAP KM 50V S 10U PM20 2646 203830250212 CAP MPOL 100V S 100N PM5 2651 202233300216 CAP MPP MPS 250V S 82N PM5 2653 225261508221 CER2 DC Y5P 50V S 2N2 PM10 2654 202203100151 ELCAP KF 100V S 100U PM20 2655 203830100109 CAP PP PPN 630V S 3N3 PM5 2656 203830200203 CAP MPOL 630V S 47N PM10 2657 203830200151 CAP MPOL 250V S 47N PM10 2658 203830200209 CAP MPOL 100V S 1U PM5 2659 203830250099 CAP MPOL 100V S 470N PM10 2660 202203100152 ELCAP KM 250V S 10U PM20 2661 202202000836 ELCAP GS 50V S 1U PM20 2665 202202000921 ELCAP SM 50V S 10U PM20 2666 225260214216 CER2 DC X7R 2KV S 220P PM10 2667 225271214016 CERHDT F-Y5R 2KV S 100P PM10 2668 225271214016 CERHDT F-Y5R 2KV S 100P PM10 2801 202202000805 ELCAP GS 50V S 2U2 PM20 2802 202202000805 ELCAP GS 50V S 2U2 PM20 2803 225250508005 CER1 DC NP0 50V S 10P PM5 2804 225250508005 CER1 DC NP0 50V S 10P PM5 2808 225279508453 CER2 DC Y5V 50V S 100N P8020 2809 225250508405 CER1 DC NP0 50V S 47P PM5 2810 225250508405 CER1 DC NP0 50V S 47P PM5 2811 225265508233 CER2 DC Z5V 50V S 22N P8020 2812 225265508233 CER2 DC Z5V 50V S 22N P8020 2814 202202000921 ELCAP SM 50V S 10U PM20 2816 225250508405 CER1 DC NP0 50V S 47P PM5 2817 225250508215 CER1 DC NP0 50V S 220P PM5 2819 202202000805 ELCAP GS 50V S 2U2 PM20 2820 202202000909 ELCAP SM 16V S 470U PM20 2824 202202000805 ELCAP GS 50V S 2U2 PM20 2825 202202000805 ELCAP GS 50V S 2U2 PM20 3101 232224213105 RST MGL VR37 A 1M PM5 3102 213866000037 PTC DBL-MON0 270V 4R5 P3020 3104 212010592436 RST MOX 3W RSS S 47K PM5 3111 212020200019 RST FUSE RFU1/3 A 10R PM5 3112 213810113273 RST CRB CFR-12 A 27K PM5 3113 213811273477 RST CRB CFR-25 A 0R47 PM5 3114 213811273477 RST CRB CFR-25 A 0R47 PM5 3115 213811273477 RST CRB CFR-25 A 0R47 PM5 3116 213810113159 RST CRB CFR-12 A 15R PM5 3117 231291513304 RST MFLM MBB0207 A 330K PM1 3118 212211600391 RST MFLM MF0207 A 240K PM1 3119 212210100295 RST CRB CF1/4 A 1R PM5 3122 213810113102 RST CRB CFR-12 A 1K PM5 3123 213810113331 RST CRB CFR-12 A 330R PM5 3125 213810113391 RST CRB CFR-12 A 390R PM5 3127 213810113102 RST CRB CFR-12 A 1K PM5 3135 212210102197 RST CRB CF1/6 A 4K7 PM5 3139 212210102201 RST CRB CF1/6 A 10K PM5 3151 231291511004 RST MFLM MBB0207 A 100K PM1A 3152 212210102178 RST CRB CF1/6 A 47R PM5 3153 213810113102 RST CRB CFR-12 A 1K PM5 3154 231291511004 RST MFLM MBB0207 A 100K PM1A 3158 212210102195 RST CRB CF1/6 A 3K3 PM5 3159 231291511004 RST MFLM MBB0207 A 100K PM1A 3160 231291516802 RST MFLM MBB0207 A 6K8 PM1 3161 212211600289 RST MFLM MF0207 A 1R PM1 3163 212210102194 RST CRB CF1/6 A 2K7 PM5 3165 213836500077 RTRM CER LIN 500R H VG067TL1 3167 213810113102 RST CRB CFR-12 A 1K PM5 3172 231291511204 RST MFLM MBB0207 A 120K PM1 3401 212211600343 RST MFLM MF0207 A 2K2 PM1 3402 213810113471 RST CRB CFR-12 A 470R PM5 3403 213810113471 RST CRB CFR-12 A 470R PM5 3404 212211600343 RST MFLM MF0207 A 2K2 PM1 3405 212020200001 RST FUSE RFS1/2 A 1R PM5 3406 231291511808 RST MFLM MBB0207 A 1R8 PM1 3407 213811273479 RST CRB CFR-25 A 47R PM5 3408 231291511808 RST MFLM MBB0207 A 1R8 PM1 3409 212020200024 RST FUSE RFU1/3 A 220R PM5 3410 231291511808 RST MFLM MBB0207 A 1R8 PM1 3413 212210102205 RST CRB CF1/6 A 22K PM5 3414 213810113822 RST CRB CFR-12 A 8K2 PM5 3415 213810113471 RST CRB CFR-12 A 470R PM5 3416 213810113221 RST CRB CFR-12 A 220R PM5 3417 212210102197 RST CRB CF1/6 A 4K7 PM5 3418 212210102201 RST CRB CF1/6 A 10K PM5 3419 213810113473 RST CRB CFR-12 A 47K PM5 3420 213810113473 RST CRB CFR-12 A 47K PM5 3421 213810113331 RST CRB CFR-12 A 330R PM5 3422 212211600311 RST MFLM MF0207 A 47R PM1 Go to cover page Spare Parts List 45 IBM C190 Plum 3423 213810113473 RST CRB CFR-12 A 47K PM5 3424 212210102215 RST CRB CF1/6 A 150K PM5 3425 213810113334 RST CRB CFR-12 A 330K PM5 3427 212210102197 RST CRB CF1/6 A 4K7 PM5 3428 212210102191 RST CRB CF1/6 A 1K5 PM5 3429 212210102201 RST CRB CF1/6 A 10K PM5 3431 212020200001 RST FUSE RFS1/2 A 1R PM5 3432 212210102178 RST CRB CF1/6 A 47R PM5 3502 213810113183 RST CRB CFR-12 A 18K PM5 3503 212210102215 RST CRB CF1/6 A 150K PM5 3507 213810113471 RST CRB CFR-12 A 470R PM5 3508 212211000392 RST MFLM MF1/2WS A 22K PM1 3509 213810113102 RST CRB CFR-12 A 1K PM5 3510 232224181504 RST MGL VR25 A 150K PM1 3511 212210102197 RST CRB CF1/6 A 4K7 PM5 3513 213810113473 RST CRB CFR-12 A 47K PM5 3514 213810113331 RST CRB CFR-12 A 330R PM5 3515 231291515601 RST MFLM MBB0207 A 560R PM1 3517 212210102212 RST CRB CF1/6 A 68K PM5 3518 213810113752 RST CRB CFR-12 A 7K5 PM5 3519 213810113822 RST CRB CFR-12 A 8K2 PM5 3520 212210102201 RST CRB CF1/6 A 10K PM5 3521 232224181504 RST MGL VR25 A 150K PM1 3522 212210102181 RST CRB CF1/6 A 100R PM5 3523 212211600346 RST MFLM MF0207 A 2K7 PM1 3524 231291517321 RST MFLM MBB0207 A 732R PM1 3525 212210102195 RST CRB CF1/6 A 3K3 PM5 3527 212210102181 RST CRB CF1/6 A 100R PM5 3528 212210102181 RST CRB CF1/6 A 100R PM5 3529 212210102181 RST CRB CF1/6 A 100R PM5 3530 213810113102 RST CRB CFR-12 A 1K PM5 3531 231291511002 RST MFLM MBB0207 A 1K PM1 3532 231291511203 RST MFLM MBB0207 A 12K PM1 3533 232224183304 RST MGL VR25 A 330K PM1 3534 212210102215 RST CRB CF1/6 A 150K PM5 3535 212210102202 RST CRB CF1/6 A 12K PM5 3536 213810113155 RST CRB CFR-12 A 1M5 PM5 3537 213810113225 RST CRB CFR-12 A 2M2 PM5 3540 212020200015 RST FUSE RFU1/3 A 1R PM5 3597 212211600399 RST MFLM MF0207 A 1M PM1 3599 231291516803 RST MFLM MBB0207 A 68K PM1 3601 213810113102 RST CRB CFR-12 A 1K PM5 3602 212210102197 RST CRB CF1/6 A 4K7 PM5 3604 212010592192 RST MOX 3W RSS S 10K PM5 3605 213810500416 RST MOX 5W RSS S 2R2 PM5 3606 231291516809 RST MFLM MBB0207 A 68R PM1 3607 212211000341 RST MFLM MF1/2WS A 270R PM1 3608 212210102205 RST CRB CF1/6 A 22K PM5 3609 212020200012 RST FUSE RFS1/2 A 100R PM5 3610 213810500095 RST MOX 7W RSH S 33R PM5 3611 213810113102 RST CRB CFR-12 A 1K PM5 3612 212210102201 RST CRB CF1/6 A 10K PM5 3613 212020200001 RST FUSE RFS1/2 A 1R PM5 3614 212020200001 RST FUSE RFS1/2 A 1R PM5 3616 212210102201 RST CRB CF1/6 A 10K PM5 3617 213810113822 RST CRB CFR-12 A 8K2 PM5 3618 212210102214 RST CRB CF1/6 A 100K PM5 3622 212210102214 RST CRB CF1/6 A 100K PM5 3624 212210102201 RST CRB CF1/6 A 10K PM5 3627 212010592437 RST MOX 2W RSS S 39R PM5 3628 212211600294 RST MFLM MF0207 A 2R2 PM1 3629 212210102207 RST CRB CF1/6 A 33K PM5 3630 212211600316 RST MFLM MF0207 A 100R PM1 3631 212010592155 RST MOX 2W RSS S 100R PM5 3632 212210101507 RST CRB CF1/6 A 6K8 PM5 3633 212210101507 RST CRB CF1/6 A 6K8 PM5 3634 212210102201 RST CRB CF1/6 A 10K PM5 3635 212210102201 RST CRB CF1/6 A 10K PM5 3638 212210102215 RST CRB CF1/6 A 150K PM5 3639 212210102215 RST CRB CF1/6 A 150K PM5 3640 212210102215 RST CRB CF1/6 A 150K PM5 3641 212210102215 RST CRB CF1/6 A 150K PM5 3644 212210102201 RST CRB CF1/6 A 10K PM5 3645 212210102201 RST CRB CF1/6 A 10K PM5 3646 212210101507 RST CRB CF1/6 A 6K8 PM5 3647 212210101507 RST CRB CF1/6 A 6K8 PM5 3648 213810113471 RST CRB CFR-12 A 470R PM5 3649 212020200019 RST FUSE RFU1/3 A 10R PM5 3652 212011300017 RST MGL RMU12 A 220K PM5 3653 231291515601 RST MFLM MBB0207 A 560R PM1 3654 212210102197 RST CRB CF1/6 A 4K7 PM5 3655 212210102197 RST CRB CF1/6 A 4K7 PM5 3656 212210102181 RST CRB CF1/6 A 100R PM5 3659 212020200015 RST FUSE RFU1/3 A 1R PM5 3660 212210102191 RST CRB CF1/6 A 1K5 PM5 3661 213810113912 RST CRB CFR-12 A 9K1 PM5 3662 231291514704 RST MFLM MBB0207 A 470K PM1 3663 212010128222 RST CMP ERC12 A 2K2 PM10 3664 212011300017 RST MGL RMU12 A 220K PM5 3665 212011300017 RST MGL RMU12 A 220K PM5 3666 231291514705 RST MFLM MBB0207 A 4M7 PM1 3667 212211600378 RST MFLM MF0207 A 75K PM1 3668 212210102187 RST CRB CF1/6 A 680R PM5 3669 212210102207 RST CRB CF1/6 A 33K PM5 3670 212210102205 RST CRB CF1/6 A 22K PM5 3671 213810113222 RST CRB CFR-12 A 2K2 PM5 3672 212210102181 RST CRB CF1/6 A 100R PM5 3673 212210102197 RST CRB CF1/6 A 4K7 PM5 3674 212210102207 RST CRB CF1/6 A 33K PM5 3675 212210102201 RST CRB CF1/6 A 10K PM5 3676 213810113334 RST CRB CFR-12 A 330K PM5 3678 213810113224 RST CRB CFR-12 A 220K PM5 3679 212210101507 RST CRB CF1/6 A 6K8 PM5 3681 212010592392 RST MOX 1W RSS S 47R PM5 3682 212211600343 RST MFLM MF0207 A 2K2 PM1 3683 213810113102 RST CRB CFR-12 A 1K PM5 3684 212210102207 RST CRB CF1/6 A 33K PM5 3685 212210102215 RST CRB CF1/6 A 150K PM5 3686 212210102207 RST CRB CF1/6 A 33K PM5 3687 213810500107 RST MOX 7W RSH S 390R PM5 3689 231291511509 RST MFLM MBB0207 A 15R PM1 3692 212210102201 RST CRB CF1/6 A 10K PM5 3693 212210102215 RST CRB CF1/6 A 150K PM5 3696 212210101512 RST CRB CF1/6 A 1M PM5 3697 212020200019 RST FUSE RFU1/3 A 10R PM5 3698 213836500084 RTRM CER LIN 20K V VG067TH1 3801 212210102181 RST CRB CF1/6 A 100R PM5 3803 212210102181 RST CRB CF1/6 A 100R PM5 3804 212210102181 RST CRB CF1/6 A 100R PM5 3805 212210102181 RST CRB CF1/6 A 100R PM5 3806 212210102181 RST CRB CF1/6 A 100R PM5 3807 212210102181 RST CRB CF1/6 A 100R PM5 3809 212210102181 RST CRB CF1/6 A 100R PM5 3810 212210102181 RST CRB CF1/6 A 100R PM5 3811 212210102205 RST CRB CF1/6 A 22K PM5 3812 212210102201 RST CRB CF1/6 A 10K PM5 3813 212210102181 RST CRB CF1/6 A 100R PM5 3815 212210102181 RST CRB CF1/6 A 100R PM5 3816 212210102181 RST CRB CF1/6 A 100R PM5 3817 212210102201 RST CRB CF1/6 A 10K PM5 3818 212211600369 RST MFLM MF0207 A 33K PM1 3819 213811203007 RST NETW RNL 8X 4K7 PM5 3820 212210102205 RST CRB CF1/6 A 22K PM5 3821 212210102205 RST CRB CF1/6 A 22K PM5 3822 213810113153 RST CRB CFR-12 A 15K PM5 3823 213810113331 RST CRB CFR-12 A 330R PM5 3824 212210102197 RST CRB CF1/6 A 4K7 PM5 3826 213810113471 RST CRB CFR-12 A 470R PM5 3828 212210102205 RST CRB CF1/6 A 22K PM5 3829 212210102195 RST CRB CF1/6 A 3K3 PM5 3831 212210102197 RST CRB CF1/6 A 4K7 PM5 3832 212210102201 RST CRB CF1/6 A 10K PM5 3835 212210102197 RST CRB CF1/6 A 4K7 PM5 3836 212210102197 RST CRB CF1/6 A 4K7 PM5 3837 212210102197 RST CRB CF1/6 A 4K7 PM5 3841 213810113102 RST CRB CFR-12 A 1K PM5 3842 213810113102 RST CRB CFR-12 A 1K PM5 3843 213810113102 RST CRB CFR-12 A 1K PM5 3844 213810113102 RST CRB CFR-12 A 1K PM5 3845 213810113102 RST CRB CFR-12 A 1K PM5 3856 212210102181 RST CRB CF1/6 A 100R PM5 3857 212210102181 RST CRB CF1/6 A 100R PM5 3858 212210102181 RST CRB CF1/6 A 100R PM5 3861 212210102197 RST CRB CF1/6 A 4K7 PM5 3862 212210102197 RST CRB CF1/6 A 4K7 PM5 3863 212210102197 RST CRB CF1/6 A 4K7 PM5 3881 231291511004 RST MFLM MBB0207 A 100K PM1A 5101 313818877941 TFM SMT LAYER LS-PH03P-004WIRE 5102 313817870891 LINE FILTER 15 mH MIN. 5151 242253600039 IND FXD TSL0808 S 180U PM10 5152 242253600039 IND FXD TSL0808 S 180U PM10 5155 242253600036 IND FXD TSL0808 S 100U PM10 5156 242253600036 IND FXD TSL0808 S 100U PM10 5601 313816876231 HOR. DRIVER X'FORMER 5602 313817871732 DRUM COIL 20MH 5603 313818877051 TFM DRIVER LS-NB02D-012 5604 313817875991 DRUM CHOKE COIL 6MH 5606 313819874081 COI LINCOR 1.85UH HL2455H-087 5608 243853598025 IND FXD BEAD EMI 100MHZ 60R 5610 243853598026 IND FXD BEAD EMI 100MHZ 35R 5611 313817878141 DAF TRANSFORMER 5612 313818874851 TFM LOT LAYER 13MM WIRE 5613 242253600039 IND FXD TSL0808 S 180U PM10 5801 242253597416 IND FXD SP0406 A 33U PM10 6102 932205814682 BRIDGE GBU4K (VISH) 6103 932212670673 DIO REC BYT42J A (VISH) 6106 933751660673 DIO REC RGP10D A (VISH) 6108 933189210133 DIO SIG BAV21 A (PHSE) 6111 933256030673 DIO SIG 1N4148 A (VISH) 6112 933783720683 DIO REC RGP10M A (VISH) 6113 933256030673 DIO SIG 1N4148 A (VISH) 6148 933552680133 DIO REC BYV27-200 A (PHSE) 6151 933730980133 DIO REC BYV36C A (PHSE) 6152 932220011682 DIO REC 31GF4L-5302(VISH) B 6153 933957760673 DIO REC SB140 A (VISH) 6155 933552680133 DIO REC BYV27-200 A (PHSE) 6157 932212670673 DIO REC BYT42J A (VISH) 6159 933256030673 DIO SIG 1N4148 A (VISH) 6160 933256030673 DIO SIG 1N4148 A (VISH) 6161 933751660673 DIO REC RGP10D A (VISH) 6166 933117760133 DIO REG BZX79-C7V5 A (PHSE) 6401 933751660673 DIO REC RGP10D A (VISH) 6405 933751660673 DIO REC RGP10D A (VISH) 6421 933256030673 DIO SIG 1N4148 A (VISH) 6422 933256030673 DIO SIG 1N4148 A (VISH) 6423 933256030673 DIO SIG 1N4148 A (VISH) 6424 933256030673 DIO SIG 1N4148 A (VISH) 6425 933256030673 DIO SIG 1N4148 A (VISH) 6426 933166910133 DIO REG BZX79-B15 A (PHSE) 6427 933712820673 DIO REG BZX55-B33 A (VISH) 6428 933256030673 DIO SIG 1N4148 A (VISH) 6430 933751660673 DIO REC RGP10D A (VISH) 6501 933256030673 DIO SIG 1N4148 A (VISH) 6507 933189210133 DIO SIG BAV21 A (PHSE) 6508 933256030673 DIO SIG 1N4148 A (VISH) 6509 933256030673 DIO SIG 1N4148 A (VISH) 6601 933957760673 DIO REC SB140 A (VISH) 6602 932216738687 DIO REC BYS459-1500 (GI00) 6603 933117830133 DIO REG BZX79-C15 A (PHSE) 6604 932220011682 DIO REC 31GF4L-5302(VISH) B 6605 933751660673 DIO REC RGP10D A (VISH) 6606 933751660673 DIO REC RGP10D A (VISH) 6609 933117710133 DIO REG BZX79-C4V7 A (PHSE) 6611 933497950673 DIO REC RGP10J A (VISH) 6621 932220010682 DIO REC 31GF6L-5302 (VISH) 6624 933117810133 DIO REG BZX79-C12 A (PHSE) 6627 933256030673 DIO SIG 1N4148 A (VISH) 6630 933497950673 DIO REC RGP10J A (VISH) 6633 933256030673 DIO SIG 1N4148 A (VISH) 6634 933497950673 DIO REC RGP10J A (VISH) 6801 933256030673 DIO SIG 1N4148 A (VISH) 6807 243826500014 LED VS L-59YGC (KIEL) 6811 933416590673 DIO REG BZX55-C5V6 A (VISH) 6812 933416590673 DIO REG BZX55-C5V6 A (VISH) 7101 932217997687 FET POW SSP7N60B (FSC0) 7102 933953420676 TRA SIG TBC338-40 (TOSJ) 7103 932214014667 OPT CP TCET1103(G) (VISH) 7105 935267356112 IC TEA1507P/N1 (PHSE) 7113 932208697676 IC TL431ACZ S (ST00) 7152 933920810682 IC L7808CV (ST00) 7153 933453600682 IC MC7805CT (MOTA) 7154 933826850126 THYRIS BT169B (PHSE) 7155 933737040676 TRA SIG TBC547C (TOSJ) 7404 933922940682 IC TDA8172 (ST00) 7410 932201959682 IC UC3843AN (MOTA) 7411 933737040676 TRA SIG TBC547C (TOSJ) 7412 933737040676 TRA SIG TBC547C (TOSJ) Go to cover page IBM C190 Plum 46 Spare Parts List 7413 933737040676 TRA SIG TBC547C (TOSJ) 7414 933737040676 TRA SIG TBC547C (TOSJ) 7501 933450090126 TRA SIG PH2369 (PHSE) 7502 933878830676 TRA SIG BF423 (TOSJ) 7503 935267455112 IC TDA4841PS/V3 (PHSE) 7505 933773860676 TRA SIG TBC558C (TOSJ) 7601 934003960126 FET SIG BSN254A (PHSE) 7602 934026300127 TRA POW BU2527AF (PHSE) 7603 933953420676 TRA SIG TBC338-40 (TOSJ) 7604 933953410676 TRA SIG TBC328-40 (TOSJ) 7605 932214234687 FET POW SFP9634 (FSC0) 7606 933567130126 TRA SIG BC517 (PHSE) 7607 933567120126 TRA SIG BC516 (PHSE) 7608 933705890676 TRA SIG BF422 (TOSJ) 7609 933953420676 TRA SIG TBC338-40 (TOSJ) 7610 933773860676 TRA SIG TBC558C (TOSJ) 7611 933984890682 IC LM358N (ST00) 7612 933737040676 TRA SIG TBC547C (TOSJ) 7613 933737040676 TRA SIG TBC547C (TOSJ) 7615 932218161667 FET POW SLA5094 (SAKJ) 7618 933737040676 TRA SIG TBC547C (TOSJ) 7619 933737040676 TRA SIG TBC547C (TOSJ) 7621 932217997687 FET POW SSP7N60B (FSC0) 7622 932203168687 FET POW IRF640 (ST00) 7626 933953420676 TRA SIG TBC338-40 (TOSJ) 7627 933953410676 TRA SIG TBC328-40 (TOSJ) 7629 933737040676 TRA SIG TBC547C (TOSJ) 7630 933737040676 TRA SIG TBC547C (TOSJ) 7636 933737040676 TRA SIG TBC547C (TOSJ) 7640 933450090126 TRA SIG PH2369 (PHSE) 7641 933773860676 TRA SIG TBC558C (TOSJ) 7642 934025870126 TRA SIG MPSA44 (PHSE) 7801 932216309682 IC WT62P2 (WESE) 7803 933773860676 TRA SIG TBC558C (TOSJ) 7804 932218650682 IC AT24C16A-10PI-2.7 (ATME) 7805 933773860676 TRA SIG TBC558C (TOSJ) 1153 313817880121 VB ASSY(IBM-C190R) 2306 223886115101 CER1 0805 NP0 50V 100P PM5 2307 223886115479 CER1 0805 NP0 50V 47P PM5 2308 223891015649 CER2 0805 X7R 25V 100N PM10 2309 223891015649 CER2 0805 X7R 25V 100N PM10 2311 223891015649 CER2 0805 X7R 25V 100N PM10 2312 223891015649 CER2 0805 X7R 25V 100N PM10 2319 223891015649 CER2 0805 X7R 25V 100N PM10 2322 223858015636 CER2 0805 X7R 50V 10N PM10 2323 223858015636 CER2 0805 X7R 50V 10N PM10 2324 202202000914 ELCAP SM 25V S 47U PM20 2341 202203100272 ELCAP PF 25V S 47U PM20 2342 223891015649 CER2 0805 X7R 25V 100N PM10 2702 223891015649 CER2 0805 X7R 25V 100N PM10 2721 203803527703 ELCAP KM 100V S 22U PM20 2722 225232626104 CER2 ML X7R 100V S 100N PM10 2723 203803522801 ELCAP BP NK 160V S 1U PM20 2724 202203100272 ELCAP PF 25V S 47U PM20 2725 242254945382 SURGE PROTECT SGP-201M-DRF 2726 203803521303 ELCAP GS 25V S 10U PM20 2727 202203100153 ELCAP KM 100V S 1U PM20 2728 225260808021 CER2 DC X7R 500V S 1N PM10 2729 202203100285 ELCAP PF 100V S 10U PM20 2730 202202000914 ELCAP SM 25V S 47U PM20 2731 203803522801 ELCAP BP NK 160V S 1U PM20 2732 202203100153 ELCAP KM 100V S 1U PM20 2733 242254945382 SURGE PROTECT SGP-201M-DRF 2751 203803522801 ELCAP BP NK 160V S 1U PM20 2752 202203100153 ELCAP KM 100V S 1U PM20 2753 242254945382 SURGE PROTECT SGP-201M-DRF 2760 223886115471 CER1 0805 NP0 50V 470P PM5 2761 202202000914 ELCAP SM 25V S 47U PM20 2763 223858015632 CER2 0805 X7R 50V 4N7 PM10 2771 223891015649 CER2 0805 X7R 25V 100N PM10 2772 225261808311 CER2 DC Y5P 500V S 330P PM10 2776 223891015649 CER2 0805 X7R 25V 100N PM10 2778 202203100272 ELCAP PF 25V S 47U PM20 2779 223891015649 CER2 0805 X7R 25V 100N PM10 2781 223891015649 CER2 0805 X7R 25V 100N PM10 2782 203830250095 CAP MPOL 100V S 100N PM10 2783 202055800006 CER2 DC E 2KV S 10N P8020 2787 223891015649 CER2 0805 X7R 25V 100N PM10 3301 213810113759 RST CRB CFR-12 A 75R PM5 3302 213810113759 RST CRB CFR-12 A 75R PM5 3303 213810113759 RST CRB CFR-12 A 75R PM5 3304 212210102178 RST CRB CF1/6 A 47R PM5 3305 212210102197 RST CRB CF1/6 A 4K7 PM5 3306 212210102197 RST CRB CF1/6 A 4K7 PM5 3307 212210102181 RST CRB CF1/6 A 100R PM5 3308 212210102181 RST CRB CF1/6 A 100R PM5 3309 232273061102 RST SM 0805 RC11 1K PM5 3310 232273061102 RST SM 0805 RC11 1K PM5 3311 232273061102 RST SM 0805 RC11 1K PM5 3312 213810113689 RST CRB CFR-12 A 68R PM5 3313 213810113689 RST CRB CFR-12 A 68R PM5 3314 213810113689 RST CRB CFR-12 A 68R PM5 3315 212210102178 RST CRB CF1/6 A 47R PM5 3316 212210102181 RST CRB CF1/6 A 100R PM5 3317 213810113222 RST CRB CFR-12 A 2K2 PM5 3318 232273061102 RST SM 0805 RC11 1K PM5 3319 232273061102 RST SM 0805 RC11 1K PM5 3325 212210102195 RST CRB CF1/6 A 3K3 PM5 3326 212210102195 RST CRB CF1/6 A 3K3 PM5 3327 232273061562 RST SM 0805 RC11 5K6 PM5 3328 213811201332 RST SM 0805 RC05 3K3 PM5 3329 232273061562 RST SM 0805 RC11 5K6 PM5 3330 213811201105 RST SM 0805 RC05 1M PM5 3334 232273061479 RST SM 0805 RC11 47R PM5 3376 232273061689 RST SM 0805 RC11 68R PM5 3378 213810113689 RST CRB CFR-12 A 68R PM5 3381 232273061689 RST SM 0805 RC11 68R PM5 3703 213811273479 RST CRB CFR-25 A 47R PM5 3704 213811273479 RST CRB CFR-25 A 47R PM5 3705 212211600316 RST MFLM MF0207 A 100R PM1 3706 212210102178 RST CRB CF1/6 A 47R PM5 3707 212210102181 RST CRB CF1/6 A 100R PM5 3716 212211000392 RST MFLM MF1/2WS A 22K PM1 3718 212211000392 RST MFLM MF1/2WS A 22K PM1 3719 212211000392 RST MFLM MF1/2WS A 22K PM1 3721 232273061471 RST SM 0805 RC11 470R PM5 3722 213811201122 RST SM 0805 RC05 1K2 PM5 3723 213811201224 RST SM 0805 RC05 220K PM5 3724 232273061223 RST SM 0805 RC11 22K PM5 3725 232273061683 RST SM 0805 RC11 68K PM5 3726 213810113334 RST CRB CFR-12 A 330K PM5 3727 212210102175 RST CRB CF1/6 A 10R PM5 3728 212010128121 RST CMP ERC12 A 120R PM10 3729 213811201101 RST SM 0805 RC05 100R PM5 3731 212010128121 RST CMP ERC12 A 120R PM10 3732 213811201109 RST SM 0805 RC05 10R PM5 3733 213810113471 RST CRB CFR-12 A 470R PM5 3734 213810113334 RST CRB CFR-12 A 330K PM5 3735 213811201122 RST SM 0805 RC05 1K2 PM5 3736 213811201224 RST SM 0805 RC05 220K PM5 3737 232273061683 RST SM 0805 RC11 68K PM5 3738 232273061223 RST SM 0805 RC11 22K PM5 3739 213811201101 RST SM 0805 RC05 100R PM5 3751 232273061471 RST SM 0805 RC11 470R PM5 3752 213810113334 RST CRB CFR-12 A 330K PM5 3753 213811201122 RST SM 0805 RC05 1K2 PM5 3754 213811201224 RST SM 0805 RC05 220K PM5 3755 232273061683 RST SM 0805 RC11 68K PM5 3756 232273061223 RST SM 0805 RC11 22K PM5 3757 212210102175 RST CRB CF1/6 A 10R PM5 3758 212010128121 RST CMP ERC12 A 120R PM10 3759 212210102181 RST CRB CF1/6 A 100R PM5 3761 212210102174 RST CRB CF1/6 A 4R7 PM5 3762 213811201103 RST SM 0805 RC05 10K PM5 3763 213811201332 RST SM 0805 RC05 3K3 PM5 3764 213811201472 RST SM 0805 RC05 4K7 PM5 3765 232273061682 RST SM 0805 RC11 6K8 PM5 3767 213811201472 RST SM 0805 RC05 4K7 PM5 3771 232224522152 RST MGL LSR37 A 1K5 PM10 3772 212010128153 RST CMP ERC12 A 15K PM10 3778 213810113102 RST CRB CFR-12 A 1K PM5 5301 242253597608 IND FXD SPT0305 A 1U8 PM10 5303 243853598026 IND FXD BEAD EMI 100MHZ 35R 5307 242253597608 IND FXD SPT0305 A 1U8 PM10 5702 242253597608 IND FXD SPT0305 A 1U8 PM10 5705 242253597608 IND FXD SPT0305 A 1U8 PM10 5721 242253597064 IND FXD SP0305 A 0U33 PM20 5751 242253597064 IND FXD SP0305 A 0U33 PM20 5752 242253597064 IND FXD SP0305 A 0U33 PM20 5771 243853598058 IND FXD BEAD EMI 100MHZ 80R 5779 242253597608 IND FXD SPT0305 A 1U8 PM10 6301 933117810133 DIO REG BZX79-C12 A (PHSE) 6302 933117810133 DIO REG BZX79-C12 A (PHSE) 6303 933117810133 DIO REG BZX79-C12 A (PHSE) 6304 933416590673 DIO REG BZX55-C5V6 A (VISH) 6721 933189210133 DIO SIG BAV21 A (PHSE) 6722 933189210133 DIO SIG BAV21 A (PHSE) 6723 933952580685 DIO SIG SM BAV103 (VISH) 6731 933189210133 DIO SIG BAV21 A (PHSE) 6732 933189210133 DIO SIG BAV21 A (PHSE) 6733 933952580685 DIO SIG SM BAV103 (VISH) 6751 933189210133 DIO SIG BAV21 A (PHSE) 6752 933189210133 DIO SIG BAV21 A (PHSE) 6753 933952580685 DIO SIG SM BAV103 (VISH) 6771 933493960673 DIO REC RGP10G A (VISH) 6772 933117810133 DIO REG BZX79-C12 A (PHSE) 7301 935264061112 IC TDA4887PS/V1 (PHSE) 7304 823827444761 OSD,IC 7701 932214602667 IC LM2435T (NSC0) 7721 933705890676 TRA SIG BF422 (TOSJ) 7722 933705890676 TRA SIG BF422 (TOSJ) 7731 933705890676 TRA SIG BF422 (TOSJ) 7732 933705890676 TRA SIG BF422 (TOSJ) 7751 933705890676 TRA SIG BF422 (TOSJ) 7752 933705890676 TRA SIG BF422 (TOSJ) 7761 933553530676 TRA SIG TBC548C (TOSJ) 1154 313817881021 CONTROL PCB ASSY 3881 231291511004 RST MFLM MBB0207 A 100K PM1A 3883 212211600351 RST MFLM MF0207 A 4K7 PM1 3884 231291511503 RST MFLM MBB0207 A 15K PM1 3885 212211600367 RST MFLM MF0207 A 24K PM1 1155 313817880131 MHR ASSY 2191 225261808021 CER2 DC Y5P 500V S 1N PM10 2192 203803521502 ELCAP GS 50V S 22U PM20 2193 203803521603 ELCAP GS 63V S 22U PM20 2194 203803521209 ELCAP GS 16V S 220U PM20 2195 203830250166 CAP MPOL 400V S 10N PM10 3191 212211000372 RST MFLM MF1/2WS A 3K9 PM1 3192 212211600356 RST MFLM MF0207 A 7K5 PM1 5191 313818875671 FIL MAINS HARM 70MH 0A72 5192 243853598058 IND FXD BEAD EMI 100MHZ 80R 6191 933256030673 DIO SIG 1N4148 A (VISH) 6192 933189210133 DIO SIG BAV21 A (PHSE) 6193 933189210133 DIO SIG BAV21 A (PHSE) 6194 933256030673 DIO SIG 1N4148 A (VISH) 7191 933953420676 TRA SIG TBC338-40 (TOSJ) Diversity of 0A3S51/76(CPT) compared with 0A3S51/76(LPD) 0213 313811581031 LABEL 2(CPT) 1151 932221612682 CRT M46AJS53X46(SMV) (CPT0) B 1152 313817880101 MB-2 ASSY (IBM-C190R)(CPT) 2667 202055890661 CER1 DC SL 2KV S 68P PM5 A 3431 212020200057 RST FUSE RFS1/2 A 0R12 PM5 A 3532 231291516802 RST MFLM MBB0207 A 6K8 PM1 A Go to cover page Recommended Parts List 47 Go to cover page IBM C190 Plum Recommended Parts List of 0A3S51/76(LPD) 1 313812753431 FRONT CABINET ASSY(BLK) 2 313812753441 BACK COVER ASSY(BLK) 4 313812753451 PEDESTAL ASSY(BLK) 450 313810661932 CARTON 451 313810661942 CUSHION-TOP 452 313810661952 CUSHION-BOTTOM 454 313810651183 P.E. BAG 601 313811707971 E-D.F.U ASSY 1053 242207098083 MAINSCORD UL 10A 1M8 BK 1054 313818877481 CORD SUB-D 15/1M8/13 330943 1101 242208600208 FUSE 5X20 HT 4A 250V IEC 1104 242213207401 RELAY 1P 12V 10A FTR-H2A 1106 243812800183 SWI PUSH 2P 0.1A 30V SPUN19 1151 930198400323 CRT M46QEF903X21(T) (LGPD) 1152 313817880091 MB-1 ASSY (IBM-C190R)(LPD) 1153 313817880121 VB ASSY(IBM-C190R) 1154 313817881021 CONTROL PCB ASSY 1155 313817880131 MHR ASSY 1191 242213207401 RELAY 1P 12V 10A FTR-H2A 5101 313818877941 TFM SMT LAYER LS-PH03P-004WIRE 5102 313817870891 LINE FILTER 15 mH MIN. 7102 933953420676 TRA SIG TBC338-40 (TOSJ) 7103 932214014667 OPT CP TCET1103(G) (VISH) 7105 935267356112 IC TEA1507P/N1 (PHSE) 7113 932208697676 IC TL431ACZ S (ST00) 7154 933826850126 THYRIS BT169B (PHSE) 7301 935264061112 IC TDA4887PS/V1 (PHSE) 7304 823827444761 OSD,IC 7404 933922940682 IC TDA8172 (ST00) 7410 932201959682 IC UC3843AN (MOTA) 7503 935267455112 IC TDA4841PS/V3 (PHSE) 7601 934003960126 FET SIG BSN254A (PHSE) 7609 933953420676 TRA SIG TBC338-40 (TOSJ) 7611 933984890682 IC LM358N (ST00) 7615 932218161667 FET POW SLA5094 (SAKJ) 7701 932214602667 IC LM2435T (NSC0) 7801 932216309682 IC WT62P2 (WESE) Go to cover page Repair Flow Chart 48 IBM C190 Plum A. Power Supply Failure 1. Symptom: No startup sound LED light off Check 7105 Pin8 140V35V 1. Symptom: (with white pattern) no picture green LED on Check heater =+6.3V Check EHT=26KV +/-0.2KV NO Check Xray prot. 7804 Pin22 OK Check VG1<-150V NO Check R, G, B output 30<2722<80 30<2723<80 30<2724<80 2. Symptom: no video (or dim) only raster with/without retrace line green LED on Check 7301 Pin24 2V350V Check 7301 Pin5 CLBL OK NO check 7503 pin16 OK Check blanking 7503 Pin17 Check 7304 pin10 VFLB Check 7304 pin2 VCO pin3 RP NO Check 7304 pin5 HFLB check 7304 pin 7,8(IIC) Replace 7304 OK NO Check 7304 pin5 HFLB check 7304 pin12 Replace 7301 OK NO Go to cover page Go to cover page 50 IBM C190 Plum Repair Flow Chart (Continued) C. Horizontal deflection output repair flow: 1. Symptom: without H-deflection Check HDRB 7604 base Check Hsync 7605 gate Check HRB 7503 Pin8 2. Symptom: East/West corr. Check 7503 Pin 11 parabola exist Refer 7503 check list 3. Symptom: H-linearity (full freq. Range) Enter factory mode check linearity data in EEPROM Check 3622/3623/ 3625/7609 collector check 7611 pin 5,6,7 Check CPU 7801 Pin38 control range Check 7503 Pin32 4. Symptom: Rotation Check 7626, 7627 Check 7611 pin 1,2,3 Check 3684/ 3686/3681 5. Symptom: H-dc shift Check 7608/ 7610 Check 7607/ 7606 6. Symptom: Focos Enter OSD function disable morie Check B+DRB 7503 pin6 Refer 7503 check list or replace 7503 NO Replace CPU check list check CPU pin 4,5,6 Check 7609 replace 7611 Check CPU 7801 Pin2 control range 51 IBM C190 Plum Repair Flow Chart (Continued) Go to cover page D. Vertical Deflection Failure Basic check +13V/-13V Symptom: one horizontal line V-size is abnormal too large/small Check 7503 pin 12,13 OK NO replace 7503 Check 7404 pin1,7 ramp exist? NO Check 3401,3402 Go to cover page 52 IBM C190 Plum Repair Flow Chart (Continued) 4. H-linearity Check pin4 PWM from 0V to 5V E. CPU (7801) check List 1. Basic check Check CPU Pin6/pin5=5V Pin8/Pin9=12MHz 14~10 (Q5,Q4,Q3,Q2, Q1) S-cap switch Check Q1-Q5 low: 0 hi: 1 2. H-Centering Check pin2 PWM from 0V to 5V 19. Blank Check pin19 normal: low change timing: Hi Q5 Q4 Q3 Hor. Freq. (Khz) 96K 17" 71K S-CAPACITOR SWITCH TABLE ~33.24 0 0 0 0 0 33.24-36.51 0 0 0 1 0 36.51-40.60 0 0 1 1 1 40.60-45.07 1 0 0 0 0 45.07-47.62 1 0 0 1 1 47.62-51.49 1 0 1 1 0 51.49-55.07 1 0 1 1 0 55.07-61.96 1 1 0 0 0 61.96-66.29 1 1 0 1 0 66.29-71.00 1 1 0 1 1 71.00-76.00 1 1 1 0 0 76.00-82.96 1 1 1 0 1 LPD/CPT Tube 82.96-89.00 1 1 1 1 0 89.00-0xffff 1 1 1 1 1 Q4 Q2 Q1 3. ABL-Adj Check pin3 PWM from 0V to 5V 18. Hunlock Check pin18 normal=Hi blank=low 20,27 P.S. LED Check pin20/27 pin27 pin20 normal hi hi off low hi 53 IBM C190 Plum Repair Flow Chart (Continued) 22. Degauss check active=hi no active=low 5. Reset check 5v 37. Brightness check PWM from 0V to 5V 38. Rotation check PWM from 0V to 5V 23. Keypad check keys,Enter Left(bri.),Right(con.),Exit keys 24. Selftest check pin24 1. no H/V sync & IF cable pin5 floating 2. H/V sync exist & IF cable pin5 to ground -normal 3. H/V sync non-exist & IF cable pin5 to gnd -power saving 4. Press both left & right keys with IF cable pin5 to ground -factory mode 5. Press both left & right keys with IF cable pin5 floating -burn in mode -show msg. 25,26. DDC bus check sda=pin25=hi scl=pin26=hi 31,32. IIC bus check sda=pin31=hi scl=pin32=hi check 7804 WT6ZPZ 7503 TDA4841 7304 NT6828-00008 7301 NDA4886A Icon Control Description Power switch. Switches the monitor and off. OSD/Select Activates the On-Screen-Display/select control icon. Move right This control has two functions: / down; 1) To move the highlighted icons to the Contrast right for selection.Also used to adjust Adjustment image after control icon has selected. selection 2) To adjust the image contrast. Move left/up; This control has functions: Brightness 1)To move the highlighted icon the left adjustment for selection. Also used to adjust image selection after control icon has been selected. 2) To adjust the image brightness. Exit Exit OSD control.Note : by selecting this button,the current set up will be saved. Go to cover page Go to cover page 54 IBM C190 Plum Repair Flow Chart (Continued) F. TDA4841 Check List Basic check V >9V during starup cc 3.4.5.6 B+ control a. pin3 amplify pin5 and it compare to pin4 b. pin4 generate the saw_tooth wave c. pin5 input voltage for the square output waveform d. pin6 PWM output to 7603 &7604 base Vcc=pin9=pin10=12V GND=pin7=pin25=0V 1. HFLB (from H.defl) if no exist p16 CLBL=hi 2. Xray(Ground) (Active LOT pin13 to 7410 pin1 if active floating----> 7621 floating----> 7622 floating----> 5612 pin2 floating----> 5612 pin4 inhibit pin6 output if pin3 is pulled to ground by 7505 8. HDRV to H_deflection. 7602 base 12,13 Vout1/Vout2 differential input to 7404 pin1,7 14,15 Vsync,Hsync the input sync from CPU pin33,34 16. CLBL Vertical blank will be activated=hi 1. pin30=softstart pll2=0V 2. pin26= pll1 is unlock in searching mode 3. pin1= HFLB no exist 4. pin10= V <9V cc 55 IBM C190 Plum Repair Flow Chart (Continued) Go to cover page 17. Hunlock Hunlock pin is floating white pll1(pin26) is unlock in searching mode 18. IIC scl=hi 19. IIC sda=hi initial sequence of IIC IC 7503,7301,7304 22,23,24 VAGC, VREF,VCAP pin22 determin the AGC pin23,pin24 determin frequency 50Hz64kHz Horizontal: � 8 % � 7 % � 6 % Vertical: � 8 % � 7 %, � 6 % Xmax. - Xmin H. linearity = ----------------------- x 100% X max. + Xmin. Ymax. - Ymin V. linearity = ------------------------ x 100% Ymax. + Ymin. 4.8 Mis-convergence The maximum convergence error to be measured on a white spot or white display line to represents the maximum distance between the energy centers of any two primary colors. (See Fig. 5) Mis- Convergence spec: 31kHz - 45kHz: 46kHz - 96kHz: 4.9 Focus check (with 91kHz, 85Hz 1280x1024 mode, nominal size) Generate "ME" characters (pattern as fig 8) to cover entire of the picture area , adjust brightness for 0.1 Fl raster brightness, and contrast for 40 FL with a 5- block pattern as shown in fig 6. The characters should be clearly identified over the whole display area. 4.10 Brightness uniformity Condition: Adjust brightness at 50% and contrast for 30 FL with a full white pattern. Luminance at any area of the full white pattern shall be larger than 75% w.r.t. the center / corners block. 4.11 White color adjustment Based on the 1931 CIE chromaticity (color triangle) diagram (x,y coordinates). coordinates of white display on screen center should be: for 9300 degree K X = 0.283 +/- 0.015 Y = 0.297 +/- 0.015 for 6500 degree K X = 0.313 +/- 0.015 Y = 0.329 +/- 0.015 for 5500 degreeK X = 0.332 +/- 0.015 Y = 0.347 +/- 0.015 Check conditions: Condition: Adjust brightness for 0.1 Fl raster brightness, and contrast at maximum. CRT Pitch 0.26mm Zone A 0.25 Zone B 0.35 CRT Pitch 0.26mm Zone A 0.30 Zone B 0.40 8639 000 15913 BRAND : IBM C190 Plum 96KHZ 19" M40 OEM CMTR TYPE :0A3S51/76 2004-10-01 2004-10-01 C.C. LIAO 31 590 14 Go to cover page 69 GENERAL PRODUCT SPECIFICATION IBM C190 Plum 4.12 Color point tracking Ref. to white balance alignment result and adjust brightness for 0.1 FL raster light output adjust contrast control from 3FL (10 nit) to maximum position, the color coordinate should not deviate more than following tolerance when compared to center: x = x nominal +/- 0.015 y = y nominal +/- 0.015 4.13 Color uniformity Test patterns: Full White. Conditions: As stated in item 4.0, the purity must be checked under specific destinations of earth magnetic environments and the monitor to be well degaussed. Measure the color coordinates over the whole screen. The max. deviation w.r.t. the center shall not exceed: x = x nominal +/- 0.015 y = y nominal +/- 0.015 4.14 Moire Apply 1024x768 68.7kHz / 85Hz signal with full-white pattern for scan moire, picture size defined as in Fig.1 The vertical moire control affects the scan line moire. Set brightness at 50% & contrast at 100%. Adjust V-Moire control to reduce scan moire in factory preset status.(moire area should be less than 1/3 area with full white pattern@ light o/p=15FL.) 5.0 Mechanical characteristics 5.1 User controls (at front) from right to left 5.1.1 OSD user functions: Event Invocation Power 1) Pressing "Power" button 2) If Power is turned on, then monitor will be switched off. Otherwise monitor will be switched on. Right 1) Pressing "Right" button. 2) If OSD menu is turned on, then the item/value will be increased. Left 1) Pressing "Left" button. 2) If OSD menu is turned on, then the item/value will be decreased. OK 1) Pressing "OK" button. 2) Turn on the OSD menu. 3) If OSD menu is turned on, then the display screen will jump in the next menu. Exit or Cancel 1) Pressing "Exit" or "Cancel" button 2) If OSD menu is turned on, then the display screen will jump in the previous menu. . BRAND : IBM C190 Plum 96KHZ TYPE :0A3S51/76 8639 000 15913 2004-10-01 2004-10-01 31 C.C. LIAO 19" M40 OEM CMTR 590 70 GENERAL PRODUCT SPECIFICATION Go to cover page 15 IBM C190 Plum 1st Level Items 2nd Level Functions 3rd Level Function 4th Level Function Brightness Brightness: Adjusts overall screen brightness 0-100% adjustment bar. Contrast Contrast: Adjusts difference between light and dark areas 0-100% adjustment bar. Horizontal 0-100% adjustment bar. Moire Moire: Reduces elliptical or wavy interference patterns Vertical 0-100% adjustment bar. Degauss Degauss: Demagnetizes screen to reduce image distortion Y / N option Image Quality Horizontal Position Horizontal Position: Moves image left or right 0-100% adjustment bar. Vertical Position Vertical Position: Moves image up or down 0-100% adjustment bar. Horizontal Size Horizontal Size: Adjusts image width 0-100% adjustment bar. Vertical Size Vertical Size: Adjusts image height 0-100% adjustment bar. Zoom Zoom: Adjusts image width and height 0-100% adjustment bar. Image Position/Size Rotation Rotation: Turns image clockwise or counterclockwise 0-100% adjustment bar. 8639 000 15913 BRAND : IBM C190 Plum 96KHZ 19" M40 OEM CMTR TYPE :0A3S51/76 2004-10-01 2004-10-01 C.C. LIAO 31 590 16 Go to cover page 71 GENERAL PRODUCT SPECIFICATION IBM C190 Plum Parallelogram Parallelogram: Leans image to the left or right 0-100% adjustment bar. Trapezoid Trapezoid: Adjusts top or bottom image width 0-100% adjustment bar. Pincushion Pincushion: Expands or contracts image sides 0-100% adjustment bar. Pincushion balance Pincushion balance: moves image center left or right 0-100% adjustment bar. Geometry reset Geometry Reset: Resets image shape to original settings Y / N option Image Shape Preset Color Point Preset Colour Point:: Select from standard white colors Select from: 9300 K, 6500 K, 5500 K Red 0-100% adjustment bar. Green 0-100% adjustment bar. User Color Point User Color Point: Adjusts red green and blue intensity Blue 0-100% adjustment bar. Reset User Color Reset User Color: Resets user color point to original value Y / N option Color Point Information Information: Shows resolution, refresh rate, product details Shows resolution, refresh rate, machine type and serial number. Menu Language Menu Language: Changes language of menu Select from: English, French, Italian, German, Spanish. Button repeat rate Default Slow Off options Accessibility Accessibility: Changes Menu timings Menu time out 5 10 15 20 25 30 second options Factory Default Factory Default: Resets monitor to original settings Y / N option. Horizontal 0-100% adjustment bar. Menu Position Menu Position: Adjusts menu location Vertical 0-100% adjustment bar. Options Exit Closes menu. BRAND : IBM C190 Plum 96KHZ TYPE :0A3S51/76 8639 000 15913 2004-10-01 2004-10-01 31 C.C. LIAO 19" M40 OEM CMTR 590 - Model select (under factory mode) . C190 LPD . C190 CPT . C190 SDD . Reserve . SWDDC (More details about structure are provided in Software CRS ) * Selftest message in case of disconnected I/F cable * Signal out of range message in case of too low/too high input frequencies * Power LED (Green = On / Amber = standby & suspend / Amber = Off) Special service/factory functions: Enter factory Mode: Press Contrast and Brightness simultaneously while power-on with video signal connected (all factory preset and sub-functions can be accessed) A counter value is visible in main menu that shows monitor on-time in hours. Enter Burn-in mode: Press Contrast and Brightness simultaneously while power-on without video signal connected (CPU will generate white pattern 48kHz/72Hz) I/F cable pin 5 sense pin: Short to ground = normal operation Floating w/o input signal = selftest 5.1kOhm to GND during selftest condition: CPU will generate white pattern 48kHz/72Hz 12kOhm to GND: enter factory mode 5.2 Dimension and weight Unit dimensions (including pedestal): 456(w) x 421.5(h) x 458(d) mm Unit dimensions (excluding pedestal): 456(w) x 468(h) x 458(d) mm Unit Net weight: 21.25 kg 5.3 Tilt and swivel base The display is equipped with a detachable tilt and swivel device allowing rotation over an angle of 90 degrees left or right, and for a tilt of -5 to +15 degrees w.r.t. the horizontal position. 72 GENERAL PRODUCT SPECIFICATION Go to cover page 17 IBM C190 Plum 8639 000 15913 BRAND : IBM C190 Plum 96KHZ 19" M40 OEM CMTR TYPE :0A3S51/76 2004-10-01 2004-10-01 C.C. LIAO 31 590 18 Go to cover page 73 GENERAL PRODUCT SPECIFICATION IBM C190 Plum 6 .0 Connectors and cables 6 .1 Power cord (plug able) type: Wall Plug, non-shielded and non-attached. Length : 1.8 m +/- 50 mm . 6 .2. Signal cable Length of video : 1.8 m +/- 50 mm flying in 15pins D-sub (solid pins) 7.0 Environmental characteristics The following sections to define the interference and susceptibility condition limits that might occur between external environment and the display device. 7.1 Susceptibility of display to external environment 7.1.1 Operating limits A). Temperature : 5�C to 40�C Humidity : 10 to 90% (W/O condensation) Air pressure : 0 - 10.000 feet B). Non-operating limits (storage) Temperature : -20�C to 65�C (storage), -20�C to 65�C (shipping) Humidity : 5 to 95 % (storage), 5 to 95 % (shipping) w/o condensation Altitude : 0 - 10.000 feet 7.1.2 Transportation packages A) Carton box : 558(w) x 592(h) x 572(d)mm. B) Transportation conditions : B1: Transportation / B2: Non-packed BRAND : IBM C190 Plum 96KHZ TYPE :0A3S51/76 8639 000 15913 2004-10-01 2004-10-01 31 C.C. LIAO 19" M40 OEM CMTR 590 74 GENERAL PRODUCT SPECIFICATION Go to cover page 19 IBM C190 Plum B-1 Transportation: TEST Standard reference Philips severity Remarks Drop Gross weight Drop height 4sets 1C-3E-6F-4B (Kg) (cm) NSTA,Drop height 1~9.52 91 Increment one level 9.53 ~18.59 76 18.6~27.66 61 27.67~45.36 45 For main land China: *Sequence 1C-3E-6F-bottom Side:30cm-bottom side:70cm- Bottom side:30cm-bottom Side:80cm, 14 drops Cold Drop-10 UN-D1400 UN-D1400 program 2, 16hrs,1C-3F Program 2 Gross weight drop height 2sets Recovery time after Drop height-NSTA (Kg) (Cm) Only for nce Cold test 5 1~5.92 91 Minutes 9.53 ~18.59 76 1 5 18.6~27.66 61 4 63 2 27.67~45.36 45 *Sequence:1C-3F,4drops 1set: C345-F4-F5-F3, 1set: C261-F2-F6-F Random vibration Ref.ASTM D-4169 Truck spectrum, 0.73Gms, 30 min/axes Frequency(Hz):5,350,500 G2/Hz:0.001,0.0001,0.00005 2sets to simulate the actual transportation Stacking UN-D1400VIII Program2 Endure 7 m stacking height, 20 ,65%RH 2sets B-2 Nonpaked Test Standard reference Philips severity Remarks Random vibration (operating) 0.25Gms,5~500Hz,30min/axis, 3axes. Frequency(Hz)5,350,500 G 2sets Shock(half sine) (non-oper.) 120G<3ms, 6shocks 140G<3ms,6shocks CRT supplier spec is used to define maximum acceptable CRT fragility. 2sets 2sets Only for reference Test failure Exclude CRT Impurity. Design stage only. 8639 000 15913 BRAND : IBM C190 Plum 96KHZ 19" M40 OEM CMTR TYPE :0A3S51/76 2004-10-01 2004-10-01 C.C. LIAO 31 590 20 Go to cover page 75 GENERAL PRODUCT SPECIFICATION IBM C190 Plum loading (Pedestal mounted to monitor) Quantity Container size 40 Container size 20 High cube 40 Layers Sets per layer Sets per block Blocks per container Total sets 3 4 12 20 240 3 4 12 9 108 4 4 16 20 320 7.2 Display disturbances from external environment 7.2.1 ESD Disturbances According to IEC65 (also refer to IEC801-2 for detail). 7.3 Display disturbances to external environment The disturbances induced by the display and tolerated by the environment are defined as follows: 7.3.1 Ionizing radiation Completely fulfil International Commission of Radiological Protection (ICRP) requirement 0.5mr/hrs. Actual sets can reach 0.1mr/hrs. 7.3.2 Safety / EMI / X-Rays / Ergonomics / Compatibility / EMS requirements: ---------------------------------- Appendix A: Approvals BRAND : IBM C190 Plum 96KHZ TYPE :0A3S51/76 8639 000 15913 2004-10-01 2004-10-01 31 C.C. LIAO 19" M40 OEM CMTR 590 76 GENERAL PRODUCT SPECIFICATION Go to cover page 21 IBM C190 Plum Model Responsibility NH EQ SH Safety: UL Philips Y Y Y CSA Philips Y Y Y IEC950 CB Report Philips Y Y Y SEMKO Philips Y Y Y NEMKO Philips Y Y Y DEMKO Philips Y Y Y TUV Philips Y Y Y CCC Philips Y N N NOM IBM Y Y N SASO Philips Y Y Y PSB(CPA) IBM N Y N CE Philips Y Y Y Russian Philips / IBM Y N N Korea IBM Y N N Czech IBM Y N N Poland IBM Y N N Hungary IBM Y N N Slovenia IBM Y N N Lithuania IBM Y N N Rep. Of Macedonia IBM Y N N UL-Ar or TUV-S Argentina Philips N Y N EMI: FCC B Philips Y Y Y IC Philips Y Y Y CE Philips Y Y Y BSMI - Taiwan Philips / IBM Y Y Y VCCI – Japan (Japan Model) Philips N N N Korean IBM Y N N Australian IBM N N Y New Zealand IBM N N Y South Africa IBM Y Y Y X-Rays: DHHS Philips Y Y Y DNHW Philips Y Y Y PTB Philips Y Y Y Ergonomics: MPR2 Philips Y Y Y TCO 03(Two Tone) 99(black) Philips Y Y Y NUTEK Philips N N N EPA IBM Y Y Y GS Philips Y Y Y ISO 9241-3/7/8 1280x1024@85Hz Philips Y Y Y Compatibility: MS WHQL. Note:IBM to submit Philips test reports Philips N N N 8639 000 15913 BRAND : IBM C190 Plum 96KHZ 19" M40 OEM CMTR TYPE :0A3S51/76 2004-10-01 2004-10-01 C.C. LIAO 31 590 22 Go to cover page 77 GENERAL PRODUCT SPECIFICATION IBM C190 Plum EMS: EN61000-4-3 (80% 1KHz AM Modulation) Picture jitter < 3mm X-ray exposure at 5cm distance from any point of the external surface must not exceed 0.1 mR/H. 8.0 Reliability 8.1 Mean time between failures MTBF to be calculated according to Military standard MIL-HDBK-217C. MTBF > 75,000 Hours (Excluding CRT) Demonstrated (excl. CRT ) >75kHrs at 90% confidence TOTAL HRS (POWER ON) X TOTAL SETS PRACTICE of MTBF = --------------------------------------------------------- NBR. OF FAILED SETS 9.0 Quality assurance requirements 9.1 Acceptance test According to MIL-STD-105D level II, AQL : 0.65 (Major) 2.5 (Minor) Yearly Failure Rate : < 1.5 % (Only technical issue) Customer acceptance: criteria: UAW0377/00 10.0 Serviceability The service ability of this monitor should fulfill the requirements which are prescribed in UAW-0346 and must be checked with the check list UAT-0361. BRAND : IBM C190 Plum 96KHZ TYPE :0A3S51/76 8639 000 15913 2004-10-01 2004-10-01 31 C.C. LIAO 19" M40 OEM CMTR 590 78 GENERAL PRODUCT SPECIFICATION Go to cover page 23 IBM C190 Plum 351 mm 359 mm 355 mm 261 mm 265 mm 269 mm FIGURE 1 Image dimension 8639 000 15913 BRAND : IBM C190 Plum 96KHZ 19" M40 OEM CMTR TYPE :0A3S51/76 2004-10-01 2004-10-01 C.C. LIAO 31 590 24 Go to cover page 79 GENERAL PRODUCT SPECIFICATION IBM C190 Plum 355 mm 265 mm D A B C All preset modes: |A-B| < 5mm |C-D| < 5mm Horizontal Centering Figure 2 BRAND : IBM C190 Plum 96KHZ TYPE :0A3S51/76 8639 000 15913 2004-10-01 2004-10-01 31 C.C. LIAO 19" M40 OEM CMTR 590 80 GENERAL PRODUCT SPECIFICATION Go to cover page 25 IBM C190 Plum 355 mm A B |A-B| < 2.0 mm Image rotation Figure 3 8639 000 15913 BRAND : IBM C190 Plum 96KHZ 19" M40 OEM CMTR TYPE :0A3S51/76 2004-10-01 2004-10-01 C.C. LIAO 31 590 26 Go to cover page 81 GENERAL PRODUCT SPECIFICATION IBM C190 Plum 355 mm 265 mm A B C D 100mm < 1mm < 0.5 O All preset modes: full length : A, B, < 2.5mm , C, D < 2.5mm short segments (< 100mm): < 1mm (corners) Medium segments (100 - 240mm): < 1% Orthogonality: < 0.5 degree Screen geometry Figure 4 BRAND : IBM C190 Plum 96KHZ TYPE :0A3S51/76 8639 000 15913 2004-10-01 2004-10-01 31 C.C. LIAO 19" M40 OEM CMTR 590 82 GENERAL PRODUCT SPECIFICATION Go to cover page 27 IBM C190 Plum ZONE A ZONE B 355 mm 265 mm Figure 5 Misconvergence measurement area 8639 000 15913 BRAND : IBM C190 Plum 96KHZ 19" M40 OEM CMTR TYPE :0A3S51/76 2004-10-01 2004-10-01 C.C. LIAO 31 590 28 Go to cover page 83 GENERAL PRODUCT SPECIFICATION IBM C190 Plum 355 mm 265 mm 61mm 61mm 137mm 137mm Light output measurement pattern(137x137mm block can be used for white alignment and video measurement 61x61mm 5-block pattern should be used for general inspection). BRAND : IBM C190 Plum 96KHZ TYPE :0A3S51/76 8639 000 15913 2004-10-01 2004-10-01 31 C.C. LIAO 19" M40 OEM CMTR 590 84 GENERAL PRODUCT SPECIFICATION Go to cover page 29 IBM C190 Plum Pattern with static border and 2 white bars: Bars alternate as shown below: 355 mm AL W H I T E B A R W H I T E B A R AR St a t i c b o r d e r 355 mm BL W H I T E B A R W H I T E B A R BR St a t i c b o r d e r |A -B | < 1.0 mm |A -B | < 1.0 mm (A-B : deviation between alternate patterns) L L R R 8639 000 15913 BRAND : IBM C190 Plum 96KHZ 19" M40 OEM CMTR TYPE :0A3S51/76 2004-10-01 2004-10-01 C.C. LIAO 31 590 30 Go to cover page 85 GENERAL PRODUCT SPECIFICATION IBM C190 Plum 355 mm A B C D S L O W F L A S H I N G W H I T E P A T T E R N S T A T I C B O R D E R �A < 1 mm �B < 1 mm �C < 1 mm �D < 1 mm (� measured between flash on / off) Figure 7 Dynamic and Static EHT regulation distortion pattern BRAND : IBM C190 Plum 96KHZ TYPE :0A3S51/76 8639 000 15913 2004-10-01 2004-10-01 31 C.C. LIAO 19" M40 OEM CMTR 590 86 GENERAL PRODUCT SPECIFICATION Go to cover page 31 IBM C190 Plum Focus check character Figure 8 8639 000 15913 BRAND : IBM C190 Plum 96KHZ 19" M40 OEM CMTR TYPE :0A3S51/76 2004-10-01 2004-10-01 C.C. LIAO 31 590 Different Parts List 87 IBM C190 Plum Diversity of 0A3S51/72 compared with 0A3S51/76 Item 12NC Description 8639 000 15969 0A3S51/72 0001 313812753672 FRONT CABINET ASSY 0002 313812753682 BACK COVER ASSY 0004 313812753691 PEDESTAL ASSY 0004 313812753691 PEDESTAL ASSY 0081 313810460521 SCREW COVER-T-R 0082 313810460531 SCREW COVER-T-L 0083 313810460541 SCREW COVER-B-R 0084 313810460551 SCREW COVER-B-L 1054 313818877471 CORD SUB-D 15/1M8/13 UL GY Diversity of 0A3S51/73 compared with 0A3S51/76 Item 12NC Description 8639 000 15963 0A3S51/73 Diversity of 0A3S51/74 compared with 0A3S51/76 Item 12NC Description 8639 000 15968 0A3S51/74 0001 313812753672 FRONT CABINET ASSY 0002 313812753682 BACK COVER ASSY 0004 313812753691 PEDESTAL ASSY 0081 313810460521 SCREW COVER-T-R 0082 313810460531 SCREW COVER-T-L 0083 313810460541 SCREW COVER-B-R 0084 313810460551 SCREW COVER-B-L 1054 313818877471 CORD SUB-D 15/1M8/13 UL GY Diversity of 0A3S51/75 compared with 0A3S51/76 Item 12NC Description 8639 000 15971 0A3S51/75 0001 313812753672 FRONT CABINET ASSY 0002 313812753682 BACK COVER ASSY 0004 313812753691 PEDESTAL ASSY 0081 313810460521 SCREW COVER-T-R 0082 313810460531 SCREW COVER-T-L 0083 313810460541 SCREW COVER-B-R 0084 313810460551 SCREW COVER-B-L 1053 313818877241 MAINS CORD AUS 10A 2M8 DET BK 1054 313818877471 CORD SUB-D 15/1M8/13 UL GY 1151 932221642682 CRT M46AJS53X46R(SMV) (CPT0) B 1151 930198410323 CRT M46QEF903X21(T)S (LGPD) B Diversity of 0A3S51/77 compared with 0A3S51/76 Item 12NC Description 8639 000 15965 0A3S51/77 1053 313818877241 MAINS CORD AUS 10A 2M8 DET BK 1151 930198410323 CRT M46QEF903X21(T)S (LGPD) B 1151 932221642682 CRT M46AJS53X46R(SMV) (CPT0) B Diversity of 0A3S51/91 compared with 0A3S51/76 Item 12NC Description 8639 000 15966 0A3S51/91 1053 313818879891 MAINSCORD CHN 10A 1M8 BK Go to cover page TELEVISION/MONITOR SAFFTY GUIDELINES FOR THE PROFESSIONAL SERVICE TECHNICIAN Safety Checks Fire and Shock Hazard Implosion X-radiation After the original service problem has been corrected,a complete safety check should be made. Be sure to check over the entire set, not just the areas where you have worked. Some previous servicer may have left an unsafe condition,which could be unknowingly passed on to your customer. Be sure to check all of the following: 1. Be sure all components are positioned in such a way as to avoid the possibility of adjacent component shorts. This is especially important on those chassis which are transported to and from the service shop. 2. Never release a repaired unit unless all protective devices such as insulators, barries, covers, strain reliefs, and other hardware have been installed in accordance with the original design. 3. Soldering and wiring must be inspected to locate possible cold solder joints,solder splashes,sharp solder points, frayed leads, pinched leads, or damaged insulation ( including the ac cord).Be certain to remove loose solder balls and all other loose foreign particles. 4. Check across-the-line components and other components for physical evidence of damage or deterioration and replace if necessary. Follow original layout,lead length, and dress. 5. No lead or component should touch a receiving tube or a resistor rated at 1 watt or more. Lead tension around protruding metal surfaces or edges must be avoided. 6. Critical components having special safety characteristics are identified with ans by the Ref. No. in the parts list and enclosed within a broken line * (where several critical components are grouped in one area) along with the safety symbols on the schematic diagrams and/or exploded views. 7. When servicing any unit, always use a separate isolation transformer for the chassis Failure to use a separate isolation transformer may expose you to possible shock hazard, and may cause damage to servicing instruments. 8. Many electronic products use a polarized ac line cord (one wide pin on the plug.) Defeating this safety feature may create a potential hazard to the service and the user. Extension cords which do not incorporate the polarizing feature should never be used. 9. After reassembly of the unit, always perform an leakage test or resistance test from the line cord to all exposed metal parts of the cabinet. Also check all metal control shafts(with knobs removed), antenna terminals, handles, screws, etc. to be sure the unit may be safety operated without danger of electrical shock. * Broken line 1. All picture tubes used in current model receivers are equipped with an integral implosion system. Care should always be used, and safety glasses worn,whenever handling any picture tube. Avoid scratching or otherwise damaging the picture tube during installation. 2. Use only replacement tubes specified by the manufacturer. 1. Be sure procedures and instructions to all your service personnel cover the subject of X-radiation. Potential sources of X-rays in TV receivers are the picture tube and the high voltage circuits. The basic precaution which must be exercised is to keep the high voltage at the factory recommended level. 2. To avoid possible exposure to X-radiation and electrical shock, only the manufacturer's specified anode connectors must be used. 3. It is essential that the service technician has an accurate HV meter available at all times. The calibration of this meter should be checked periodically against a reference standard. 4. When the HV circuitry is operating properly there is no possibility of an x- radiation problem. High voltage should always be kept at the manufacturer's rated value-no higher - for optimum performance. Every time a color set is serviced, the brightness should be run up and down while monitoring the HV with a meter to be certain that the HV is regulated correctly and does not exceed the specified value. We suggest that you and your technicians review test procedures so that HV and HV regulation are always checked as a standard servicing procedure, and the reason for this prudent routine is clearly understood by everyone. It is important to use an accurate and reliable HV meter. It is recommended that the HV recorded on each customer's invoice, which will demonstrate a proper concern for the customer's safety. 5. When troubleshooting and making test measurements in a receiver with a problem of excessive high voltage, reduce the line voltage by means of a Variac to bring the HV into acceptable limits while troubleshooting. Do : : WARNING OFF SERVICE NOTE Before removing the CRT anode cap, turn the unit and short the HIGH VOLTAGE to the CRT DAG ground. The CRT DAG is not at chassis ground. 6. New picture tubes are specifically designed to withstand higher operathng voltages without creating undesirable X-radiation. It is strongly recommended that any shop test fixture which is to be used with the new higher voltage chassis be equipped with one of the new type tubes designed for this service. Addition of a permanently connected HV meter to the shop test fixture is advisable. The CRT types used in these new sets should never be replaced with any other types, as this may result in excessive X-radiation. 7. It is essential to use the specified picture tube to avoid a possible X-diation problem. 8. Most TV receivers contain some type of emergency "Hold Down" circuit to prevent HV from rising to excessive levels in the presence of a failure mode. These various circuits should be understood by all technicians servicing them, especially since many hold down circuits are inoperative as long as the receiver performs normally. 1. Unplug the ac line cord and connect a jumper between the two prongs of the plug. 2. Turn on the power switch. 3. Measure the resistance value between the jumpered ac plug and all exposed cabinet parts of the receiver, such as screw heads, antennas, and control shafts. When the exposed metallic part has a return path to the chassis, the reading should be between 1 megohm and 5.2 megohms. When the exposed metal does not have a return path to the chassis, the reading must be infinity. Remove the jumper from the ac line cord. 1. Do not use an isolation transformer for this test. Plug the completely reassembled receiver directly into the ac outlet. 2. Connect a 1.5k, 10w resistor paralleled by a 0.15uf. capacitor between each exposed metallic cabinet part and a good earth ground such as a water pipe, as shown above. 3. Use an ac voltmeter with at least 5000 ohms volt sensitivity to measure the potential across the resistor. 4. The potential at any point should not exceed 0.75 volts. A leakage current tester may be used to make this test; leakage current must not exceed 0.5 milliamps. If a measurement is outside of the specified limits, there is a possibility of shock hazard. The receiver should be repaired and rechecked before returning it to the customer. 5. Repeat the above procedure with the ac plug reversed.( Note: An ac adapter is necessary when a polarized plug is used. Do not defeat the polarizing feature of the plug.) The primary source of X-radiation in this television receiver is the picture tube. The picture tube utilized in this chassis is specially constructed to limit X-radiation emissions. For continued X-radiation protection, the replacement tube must be the same type as the original, including suffix letter, or a Philips approved type. Many electrical and mechanical parts in Philips television sets have special safety related characteristics. These characteristics are often not evident from visual inspection nor can the protection afforded by them necessarily be obtained by using replacement components rated for higher voltage, wattage, etc. The use of a substitute part which does not have the same safety characteristics as the Philips recommended replacement part shown in this service manual may create shock, fire, or other hazards Leakage Current Cold Check Leakage Current Hot Check Picture Tube Replacement Parts Replacement 1500 ohm, 10W 0.15 uF WATER PIPE EARTH GROUND TO INSTRUMENTS EXPOSED METAL PARTS