SERVICE MANUAL Sony Corporation Personal Audio Division Published by Sony Techno Create Corporation US Model Canadian Model AEP Model UK Model E Model Australian Model DVD DECK RECEIVER 9-887-206-04 2006H16-1 © 2006.08 Ver. 1.3 2006.08 SPECIFICATIONS HCD-DX2D HCD-DX2D is the Amplifier, DVD player, Tape Deck and Tuner section in CMT-DX2D. — Continued on next page — This system incorporates Dolby1) Digital and DTS2) Digital Surround System. 1) Manufactured under license from Dolby Laboratories. “Dolby”, “Pro Logic”, and the double-D symbol are trademarks of Dolby Laboratories. 2) Manufactured under license from Digital Theater Systems, Inc. “DTS” and “DTS 2.0 + Digital Out” are trademarks of Digital Theater Systems, Inc. Amplifier section AUDIO POWER SPECIFICATIONS (USA model only) POWER OUTPUT AND TOTAL HARMONIC DISTORTION: With 6 ohm loads, both channels driven, from 120 – 10,000 Hz: rated 50 watts per channel minimum RMS power, with no more than 10% total harmonic distortion from 250 milliwatts to rated output. North American model: Continuous RMS power output (reference): 50 + 50 watts (6 ohms at 1 kHz, 10% THD) Total harmonic distortion less than 0.07% (6 ohms at 1 kHz, 25 W) European and Russian models: DIN power output (rated): 40 + 40 watts (6 ohms at 1 kHz, DIN) Continuous RMS power output (reference): 50 + 50 watts (6 ohms at 1 kHz, 10% THD) Music power output (reference): 100 + 100 watts (6 ohms at 1 kHz, 10% THD) Inputs TV IN (phono jacks): voltage 1 V, impedance 47 kilohms Outputs VIDEO OUT (phono jack) (except for European and Russian models): max. output level 1 Vp-p, unbalanced, Sync negative, load impedance 75 ohms LINE-TV (European and Russian models only): max. output level 1 Vp-p, unbalanced, Sync negative, load impedance 75 ohms COMPONENT VIDEO OUT: Y: 1 Vp-p, 75 ohms PB, PR: 0.7 Vp-p, 75 ohms DIGITAL OUT (OPTICAL) (Square optical connector jack, rear panel) Wavelength 660 nm PHONES (stereo mini jack): accepts headphones of 8 ohms or more SPEAKER: accepts impedance of 6 ohms Disc player section System Compact disc and digital audio and video system Laser Semiconductor laser (DVD: λ=650 nm, CD: λ=790 nm) Emission duration: continuous Other models: The following measured at AC 120 V, 240 V, 50/60 Hz DIN power output (rated): 40 + 40 watts (6 ohms at 1 kHz, DIN) Continuous RMS power output (reference): 50 + 50 watts (6 ohms at 1 kHz, 10% THD) Frequency response DVD (PCM 48 kHz): 2 Hz – 22 kHz (±1 dB) CD: 2 Hz – 20 kHz (±1 dB) Korean and Thai models: The following measured at AC 220 V, 60 Hz DIN power output (rated): 35 + 35 watts (6 ohms at 1 kHz, DIN) Continuous RMS power output (reference): 45 + 45 watts (6 ohms at 1 kHz, 10% THD) DVD Model Name Using Similar Mechanism NEW Section DVD Mechanism Type WXD Optical Pick-up Name DM3451-A (SF-HD65F) TAPE Model Name Using Similar Mechanism HCD-DV2D Section Tape Transport Mechanism Type CMAL5Z220C www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 2 HCD-DX2D SAFETY CHECK-OUT After correcting the original service problem, perform the following safety check before releasing the set to the customer: Check the antenna terminals, metal trim, “metallized” knobs, screws, and all other exposed metal parts for AC leakage. Check leakage as described below. LEAKAGE TEST The AC leakage from any exposed metal part to earth ground and from all exposed metal parts to any exposed metal part having a return to chassis, must not exceed 0.5 mA (500 microamperes.). Leakage current can be measured by any one of three methods. 1. A commercial leakage tester, such as the Simpson 229 or RCA WT-540A. Follow the manufacturers’ instructions to use these instruments. 2. A battery-operated AC milliammeter. The Data Precision 245 digital multimeter is suitable for this job. 3. Measuring the voltage drop across a resistor by means of a VOM or battery-operated AC voltmeter. The “limit” indication is 0.75 V, so analog meters must have an accurate low-voltage scale. The Simpson 250 and Sanwa SH-63Trd are examples of a passive VOM that is suitable. Nearly all battery operated digital multimeters that have a 2 V AC range are suitable. (See Fig. A) Fig. A. Using an AC voltmeter to check AC leakage. 1.5 kΩ 0.15 µF AC voltmeter (0.75 V) To Exposed Metal Parts on Set Earth Ground SAFETY-RELATED COMPONENT WARNING!! COMPONENTS IDENTIFIED BY MARK 0 OR DOTTED LINE WITH MARK 0 ON THE SCHEMATIC DIAGRAMS AND IN THE PARTS LIST ARE CRITICAL TO SAFE OPERATION. REPLACE THESE COMPONENTS WITH SONY PARTS WHOSE PART NUMBERS APPEAR AS SHOWN IN THIS MANUAL OR IN SUPPLEMENTS PUBLISHED BY SONY. ATTENTION AU COMPOSANT AYANT RAPPORT À LA SÉCURITÉ! LES COMPOSANTS IDENTIFIÉS PAR UNE MARQUE 0 SUR LES DIAGRAMMES SCHÉMATIQUES ET LA LISTE DES PIÈCES SONT CRITIQUES POUR LA SÉCURITÉ DE FONCTIONNEMENT. NE REMPLACER CES COM- POSANTS QUE PAR DES PIÈCES SONY DONT LES NUMÉROS SONT DONNÉS DANS CE MANUEL OU DANS LES SUPPLÉMENTS PUBLIÉS PAR SONY. Tuner section FM stereo, FM/AM superheterodyne tuner FM tuner section Tuning range 87.5 – 108.0 MHz (50 kHz step) Antenna FM lead antenna Antenna terminals 75 ohms unbalanced Intermediate frequency 10.7 MHz AM tuner section Tuning range Pan-American models: 530 – 1,710 kHz (with the tuning interval set at 10 kHz) 531 – 1,710 kHz (with the tuning interval set at 9 kHz) European and Russian models: 531 – 1,602 kHz (with the tuning interval set at 9 kHz) Antenna AM loop antenna Antenna terminals External antenna terminal Intermediate frequency 450 kHz General Power requirements North American model: 120 V AC, 60 Hz European and Russian models: 230 V AC, 50/60 Hz Power consumption North American model: 110 watts European and Russian models: 110 watts 0.3 watts (in Power Saving Mode) Dimensions (w/h/d) (excl. speakers) Approx. 190 × 250 × 301 mm Mass (excl. speakers) Approx. 5.9 kg Design and specifications are subject to change without notice. Tape deck section Recording system 4-track 2-channel stereo Frequency response 40 – 13,000 Hz, using Sony TYPE I cassette Other models: 530 – 1,710 kHz (with the tuning interval set at 10 kHz) 531 – 1,602 kHz (with the tuning interval set at 9 kHz) Australian model: 230 – 240 V AC, 50/60 Hz Other models: 110 – 120 V, 220 – 240 V AC, 50/60 Hz Adjustable with voltage selector Other models: 120 watts Video color system format Pan-American models: NTSC European and Russian models: PAL Other models: NTSC, PAL Korean model: 220 V AC, 60 Hz Thai model: 220 V AC, 50/60 Hz Australian, Korean and Thai models: 110 watts Ver. 1.2 www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 3 HCD-DX2D CAUTION Use of controls or adjustments or performance of procedures other than those specified herein may result in hazardous radiation exposure. UNLEADED SOLDER Boards requiring use of unleaded solder are printed with the lead- free mark (LF) indicating the solder contains no lead. (Caution: Some printed circuit boards may not come printed with the lead free mark due to their particular size) : LEAD FREE MARK Unleaded solder has the following characteristics. • Unleaded solder melts at a temperature about 40 °C higher than ordinary solder. Ordinary soldering irons can be used but the iron tip has to be applied to the solder joint for a slightly longer time. Soldering irons using a temperature regulator should be set to about 350 °C. Caution: The printed pattern (copper foil) may peel away if the heated tip is applied for too long, so be careful! • Strong viscosity Unleaded solder is more viscou-s (sticky, less prone to flow) than ordinary solder so use caution not to let solder bridges occur such as on IC pins, etc. • Usable with ordinary solder It is best to use only unleaded solder but unleaded solder may also be added to ordinary solder. Notes on chip component replacement • Never reuse a disconnected chip component. • Notice that the minus side of a tantalum capacitor may be damaged by heat. Flexible Circuit Board Repairing • Keep the temperature of the soldering iron around 270 °C during repairing. • Do not touch the soldering iron on the same conductor of the circuit board (within 3 times). • Be careful not to apply force on the conductor when soldering or unsoldering. Laser component in this product is capable of emitting radiation exceeding the limit for Class 1. This appliance is classified as a CLASS 1 LASER product. The CLASS 1 LASER PRODUCT MARKING is located on the rear exterior. TABLE OF CONTENTS 1. SERVICING NOTES ................................................ 4 2. GENERAL ................................................................... 7 3. DISASSEMBLY 3-1. Disassembly Flow ........................................................... 10 3-2. Top Cover, DC Fan .......................................................... 11 3-3. AMP Board, AV Board, Tuner (FM/AM) ....................... 11 3-4. MPEG Board ................................................................... 12 3-5. MPEG Holder .................................................................. 12 3-6. Panel (DVD) .................................................................... 13 3-7. DVD Loader (DVD Mechanism) .................................... 13 3-8. Front Panel Section ......................................................... 14 3-9. MAIN Board.................................................................... 14 3-10. Cassette Mechanism Deck (CMAL5Z220C) .................. 15 3-11. KEY Board ...................................................................... 15 3-12. Panel Cass (Cassette)....................................................... 16 4. TEST MODE ............................................................... 17 5. MECHANICAL ADJUSTMENTS......................... 18 6. ELECTRICAL ADJUSTMENTS .......................... 18 7. DIAGRAMS 7-1. Block Diagram — MPEG-1 Section — ......................... 22 7-2. Block Diagram — MPEG-2 Section — ......................... 23 7-3. Block Diagram — AUDIO Section — ........................... 24 7-4. Block Diagram — PANEL/POWER Section — ............ 25 7-5. Printed Wiring Board — MAIN Section — ................... 26 7-6. Schematic Diagram — MAIN Section (1/3) — ............. 27 7-7. Schematic Diagram — MAIN Section (2/3) — ............. 28 7-8. Schematic Diagram — MAIN Section (3/3) — ............. 29 7-9. Printed Wiring Board — MPEG Section (Side A) — .... 30 7-10. Printed Wiring Board — MPEG Section (Side B) — .... 31 7-11. Schematic Diagram — MPEG Section (1/3) — ............ 32 7-12. Schematic Diagram — MPEG Section (2/3) — ............ 33 7-13. Schematic Diagram — MPEG Section (3/3) — ............ 34 7-14. Printed Wiring Board — KEY Section — ..................... 35 7-15. Schematic Diagram — KEY Section — ........................ 36 7-16. Printed Wiring Board — AV Section —......................... 37 7-17. Schematic Diagram — AV Section — ........................... 38 7-18. Printed Wiring Board — AMP Section — ..................... 39 7-19. Schematic Diagram — AMP Section — ........................ 40 7-20. Printed Wiring Board — POWER Section (US, CND Model) — ..................... 41 7-21. Schematic Diagram — POWER Section (US, CND Model) — ..................... 42 7-22. Printed Wiring Board — POWER Section (AEP, UK, RU, KR, AUS Model) — .............................. 43 7-23. Schematic Diagram — POWER Section (AEP UK, RU, KR, AUS Model) — ............................... 44 7-24. Printed Wiring Board — POWER Section (E3, E51, SP, TH Model) — ........... 45 7-25. Schematic Diagram — POWER Section (E3, E51, SP, TH Model) — ........... 46 8. EXPLODED VIEWS 8-1. Overall Section ................................................................ 56 8-2. Front Panel Section ......................................................... 57 8-3. Chassis Section ................................................................ 58 8-4. DVD Mechanism Deck Section ...................................... 59 9. ELECTRICAL PARTS LIST .................................. 60 • Abbreviation AUS : Australian model CND : Canadian model E3 : 240 V AC Area in E model E51 : Chilean and Peruvian models KR : Korean model RU : Russian model SP : Singapore model TH : Thai model Ver. 1.2 www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 4 HCD-DX2D SECTION 1 SERVICING NOTES The laser diode in the optical pick-up block may suffer electrostatic break-down because of the potential difference generated by the charged electrostatic load, etc. on clothing and the human body. During repair, pay attention to electrostatic break-down and also use the procedure in the printed matter which is included in the repair parts. The flexible board is easily damaged and should be handled with care. NOTES ON LASER DIODE EMISSION CHECK The laser beam on this model is concentrated so as to be focused on the disc reflective surface by the objective lens in the optical pick- up block. Therefore, when checking the laser diode emission, observe from more than 30 cm away from the objective lens. NOTES ON HANDLING THE OPTICAL PICK-UP BLOCK OR BASE UNIT MODEL IDENTIFICATION – Back Panel – Power requirement indication • Abbreviation AUS : Australian model CND : Canadian model E3 : 240 V AC Area in E model E51 : Chilean and Peruvian models KR : Korean model RU : Russian model SP : Singapore model TH : Thai model • SERVICE POSITION OF THE TAPE CASSETTE MECHANISM DECK DISC TRAY LOCK The disc tray lock function for the antitheft of an demonstration disc in the store is equipped. Procedure : 1. Press the ?/1 button to turn the set ON. 2. Press the DVD u button to select “DVD” 3. Set disc on the tray, press the x button and the Z button simultaneously for five seconds. 4. The message “LOCKED” is displayed the tray is locked. 5. To release from this mode, press the x button and the Z button simultaneously for five seconds again. 6. The message “UNLOCKED” is displayed and the tray is unlocked. Note: When “LOCKED” is displayed, the slot lock is not released by turning power on/off with the ?/1 button. Model Power Voltage Indication US, CND models 120 V AC, 60 Hz AEP, UK, RU models 230 V AC, 50/60 Hz AUS model 230 – 240 V AC, 50/60 Hz KR model 220 V AC, 60 Hz TH model 220 V AC, 50/60 Hz E3, E51, SP models 110 – 120 V, 220 – 240 V AC, 50/60 Hz Tape Cassette Mechanism Deck (CMAL5Z220C) MAIN board Front Panel Ver. 1.2 www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 5 HCD-DX2D • HOW TO OPEN THE DVD TRAY MANUALLY • SERVICE POSITION OF THE DVD MECHANISM DECK hole DVD tray Insert the stiff wire in the hole. The lock is released and the DVD tray opens. stiff wire Draw out the flexible board of the DVD mechanism deck from this position. DVD mechanism deck MPEG board www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 6 HCD-DX2D • CAUTION ON HANDLING POWER CORD (SAFETY STANDARD) • PRECAUTION WHEN REPLACING THE CAP When you remove or replace the power cord, (1) Fix the power cord to the POWER board with a binding strap as before. (2) Check that the single-sheathed portion of the power cord does not contact the transformer even when the single-sheathed portion is pushed toward the transformer with a 200-g force. single-sheathed portion of the power cord power transformer Please apply the adhesive agent or attach the double-sided tape to the BASE KEY POWER when replacing the CAP KEY POWER. Please apply the adhesive agent or attach the double-sided tape to the BASE KEY OPEN when replacing the CAP KEY OPEN. CAP KEY POWER CAP KEY OPEN BASE KEY OPEN BASE KEY POWER www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 7 HCD-DX2D SECTION 2 GENERAL This section is extracted from instruction manual. Main unit Cassette compartment qh (31) CD SYNC 0 (31) Disc tray 5 (14) DISPLAY 9 (30, 37, 38, 39) Display window 3 PHONES jack qk PLAY MODE wd (15, 19, 48) PRESET EQ ws (33) PROGRESSIVE wa (24) Remote sensor 4 TUNER/BAND 7 (28, 29, 32) TUNING +/– qs (28, 30) TV w; (32, 42) VOLUME control qj (42) ?/1 (on/standby) 1 (11, 48) TAPE N (play) 2 (31) DVD NX (play/pause) 6 (14, 32, 43, 48) Z (open/close) 8 (14) z REC PAUSE/START (record) qa (31, 34) m/M (rewind/fast forward) qs (15, 31) ./> (go back/forward) qs (15, 31) Z PUSH OPEN/CLOSE (eject) qd (31) x (stop) ql (12, 15, 24, 29, 31, 32, 34, 43, 48) List of button locations and reference pages How to use this page Use this page to find the location of buttons and other parts of the system that are mentioned in the text. Illustration number r TUNER/BAND 7 (28, 29, 32) R R Name of button/part Reference page ALPHABETICAL ORDER A – O P – Z BUTTON DESCRIPTIONS www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 8 HCD-DX2D Remote control ANGLE 5 (22) AUDIO 4 (21, 33) CLEAR ef (19, 20, 25) CLOCK/TIMER SELECT w; (36, 37) CLOCK/TIMER SET w; (13, 35, 36) DIMMER ej (37) DISPLAY qj (30, 37, 38, 39) DVD eh (12, 13, 14, 17, 19, 24, 26, 31, 43) ENTER qs wg (13, 16, 17, 19, 20, 22, 23, 25, 28, 35, 36, 42, 48) FM MODE eg (30) FUNCTION +/– 2 (12, 13, 14, 17, 19, 24, 26, 31, 43) MENU 6 (16, 17) MUTING wh (15, 30, 31) Number buttons* qf (16, 17, 19, 20, 25, 40) PLAY MODE qg (15, 19) PRESET + wk (28, 29) PRESET – es (28, 29) PRESET EQ wf (33) REPEAT eg (18) SEARCH 3 (20) SLEEP qk (35) SUBTITLE wd (22) TAPE qh (31) THEATRE SYNC ql (40) TOP MENU qd (16) TUNER/BAND wa (28, 29) TUNER MEMORY ws (28) TUNING + 9 (28, 30) TUNING – qa (28, 30) TV e; (40) TV CH + wk (40) TV CH – es (40) TV/VIDEO qk (40) TV VOL +/–* 7 (40) VOLUME +/–* 7 (15, 30, 31, 35) ?/1 (on/standby) 1 (11, 35, 48) TV ?/1 1 (40) SLOW/SLOW y 8 (15) M (fast forward) 9 (15, 31) X (pause) 0 (15) m (rewind) qa (15, 31) M/m/ (forward) wk (13, 15, 31, 35) x (stop) wl (12, 15, 24, 31, 32, 34, 43) H (play)* ea (14, 31, 43) . (go back) es (13, 15, 31, 35) O RETURN ed (17) -/-- ef * The H, number 5 and VOLUME + (TV VOL +) buttons have tactile dots. Use the tactile dots as references when operating the system. ALPHABETICAL ORDER A – O P – Z BUTTON DESCRIPTIONS www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 9 HCD-DX2D Use buttons on the remote for the operation. 1 Press ?/1 to turn on the system. 2 Press CLOCK/TIMER SET. 3 Press . or > repeatedly to set the hour. 4 Press ENTER. 5 Press . or > repeatedly to set the minute. 6 Press ENTER. The clock starts working. To adjust the clock 1 Press CLOCK/TIMER SET. 2 Press . or > to select “CLOCK SET,” then press ENTER. 3 Do the same procedures as step 3 to 6 above. Notes The clock settings are canceled when you disconnect the power cord or if a power failure occurs. You cannot set the clock in Power Saving Mode (page 37). Setting the clock www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 10 HCD-DX2D SECTION 3 DISASSEMBLY 3-1. DISASSEMBLY FLOW • This set can be disassembled in the order shown below. 3-2. TOP COVER, DC FAN (Page 11) SET 3-3. AMP BOARD, AV BOARD, TUNER (FM/AM) (Page 11) 3-5. MPEG HOLDER (Page 12) 3-4. MPEG BOARD (Page 12) 3-6. PANEL (DVD) (Page 13) 3-8. FRONT PANEL SECTION (Page 14) 3-9. MAIN BOARD (Page 14) 3-12. PANEL CASS (CASSETTE) (Page 16) 3-7. DVD LOADER (DVD MECHANISM) (Page 13) 3-11. KEY BOARD (Page 15) 3-10. CASSETTE MECHANISM DECK (CMAL5Z220C) (Page 15) Ver. 1.2 www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 11 HCD-DX2D Note: Follow the disassembly procedure in the numerical order given. 3-2. TOP COVER, DC FAN 2 two screws (screw 3 × 8) 7 screw (screw 3 × 8) 9 four screws (screw 3 × 8) 6 two screws (screw 3 × 8) 8 connector 3P (CN350) 4 q; DC fan qa cover heat sink b 5 top cover 1 two screws (screw 3 × 8) 3 five screws (screw 3 × 8) a a b 1 two screws (screw 3 × 10) qj four screws (screw 3 × 10) qa screw (screw 3 × 8) 9 three screws (screw 3 × 10) 8 two screws (screw 3 × 8) 0 two screws (screw 3 × 8) qf two screws (screw 3 × 8) 2 two screws (screw 3 × 10) 7 AMP board 3 connector 10P (CN108) 4 connector 7P (CN102) 5 connector 3P (CN106) 6 connector 5P (CN101) qd wire (flat type) 16core (CN801) (AEP, UK, RU) 16core (CN801A) (EXCEPT AEP, UK, RU) qs earth wire qk AV board qh tuner w; panel rear ql two claws qg wire (flat type) 9core (EXCEPT AEP, UK) 11core (AEP, UK) 3-3. AMP BOARD, AV BOARD, TUNER (FM/AM) Ver. 1.1 www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 12 HCD-DX2D 3-5. MPEG HOLDER 3-4. MPEG BOARD 8 MPEG board 3 wire (flat type) 24core (CN7) 6 wire (flat type) 12core (CN1) 5 connector 9P (CN3) 2 connector 5P (CN9) 1 connector 6P (CN10) 7 two screws (screw 3 × 8) 4 wire (flat type) 16core (CN2) 1 screw (screw 3 × 8) 3 MPEG holder 6 holder 2 two hooks 4 two screws (screw 3 × 8) 5 two screws (screw 3 × 8) www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 13 HCD-DX2D 3-6. PANEL (DVD) 4 panel (DVD) 2 3 two claws stiff wire 1 3-7. DVD LOADER (DVD MECHANISM) 3 DVD loader (DVD mechanism) 2 two screws (screw 3 × 10) 5 two screws (screw 3 × 10) 4 two screws (screw 3 × 10) 7 holder DVD 1 two screws (screw 3 × 10) 6 holder mecha rear Ver. 1.2 www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 14 HCD-DX2D 3-9. MAIN BOARD 3-8. FRONT PANEL SECTION 6 claw 7 claw 8 front panel section 1 two screws (screw 3 × 10) 2 screw (screw 3 × 8) 3 screw (screw 3 × 8) 5 connector 8P (CN201) 4 wire (flat type) 23core (CN501) 3 connector 8P (CN201) 4 connector 11P (FW901) 2 wire (flat type) 23core (CN501) 6 wire (flat type) 9core (CN203) (EXCEPT AEP, UK) 11core (CN203) (AEP, UK) 5 wire (flat type) 12core (CN503) 1 two screws (screw 3 × 10) 7 MAIN board Ver. 1.1 www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 15 HCD-DX2D 3-10. CASSETTE MECHANISM DECK (CMAL5Z220C) 4 cassette mechanism deck (CMAL5Z220C) 2 four screws (screw 3 × 10) 3 cover cass deck DV2D 1 wire (flat type) 7core 3-11. KEY BOARD 3 ten screws (screw 2.6 × 8) 1 four screws (screw 3 × 10) 5 wire (flat type) 23core (CN601) 4 wire (flat type) 7core (CN602) 6 KEY board 2 holder mecha front www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 16 HCD-DX2D 3-12. PANEL CASS (CASSETTE) 4 panel cass (cassette) 1 2 3 two claws Ver. 1.2 www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 17 HCD-DX2D SECTION 4 TEST MODE COLD RESET • The cold reset clears all data including preset data stored in the RAM to initial conditions. Execute this mode when returning the set to the customers. Procedure: 1. Press the ?/1 button to turn the set ON. 2. Press three buttons x , [PLAY MODE] and DVD u simul- taneously. 3. The message “COLD RESET” is displayed and the set is reset. TUNER STEP CHANGE (EXCEPT FOR AEP, UK and Russian models) • A step of AM channels can be changed over between 9 kHz and 10 kHz. Procedure: 1. Press the ?/1 button to turn the set ON. 2. Select the function “TUNER”, and press [TUNER/BAND] button to select the BAND “AM”. 3. Press the ?/1 button to turn the set OFF. 4. Press the x and [TUNER/BAND] buttons simultaneously, and thus the channel step is changed over. SHIP RESET Procedure: 1. Press the ?/1 button to turn the set ON. 2. Press the DVD u button to select “DVD” 3. Remove the disc. 4. The message “NO DISC” is displayed. 5. Press three buttons x , [PLAY MODE] and TAPE N si- multaneously. 6. The message “SHIP RESET” is displayed and the set is reset. The DVD function is activated. 7. To exit from this mode, press the ?/1 button and pull out the AC plug. DISC TRAY LOCK The disc tray lock function for the antitheft of an demonstration disc in the store is equipped. Procedure : 1. Press the ?/1 button to turn the set ON. 2. Press the DVD u button to select “DVD” 3. Set disc on the tray, press the x button and the Z button simultaneously for five seconds. 4. The message “LOCKED” is displayed the tray is locked. 5. To release from this mode, press the x button and the Z button simultaneously for five seconds again. 6. The message “UNLOCKED” is displayed and the tray is unlocked. Note: When “LOCKED” is displayed, the slot lock is not released by turning power on/off with the ?/1 button. PANEL TEST MODE • This mode is used to check the software version, FL, LED and KEY. Procedure: 1. Press the ?/1 button to turn the set ON. 2. Press the DVD u button to select “DVD” 3. Press three bottons x , [PRESET EQ] and TAPE N simul- taneously. 4. When the panel test mode is activated, all segments are turned on. VERSION DISPLAY • This mode is used check the model, destination, software version. Procedure: 1. Press the ?/1 button to turn the set ON. 2. Press the DVD u button to select “DVD” 3. Press three buttons x , [PRESET EQ] and [TV] simultaneous- ly, the model and destination are displayed. DVD COLOR SYSTEM CHANGE OVER • The color system can be changed over NTSC or PAL. Procedure: 1. Press the ?/1 button to turn the set ON. 2. Set the function to “DVD”. 3. Press the ?/1 button to turn the set OFF. 4. Press the x button and ?/1 button simultaneously. The set will power on automatically. 5. The message “COLOR PAL” or “COLOR NTSC” will be displayed on the fluorescent indicator tube. The color system is changed over. CD Repeat 5 Times Limit Release Mode Procedure: 1. Press the ?/1 button to turn the set ON. 2. Set the function to “DVD”. 3. Press three buttons x , Z , and DVD u simultaneously. 4. The repeat all mark blinks and then repeat 5 times limit is released. Note 1: Regarding the notification symbol “R” Because the number of the operating buttons of this product are limited, some operations require use of the operating buttons of the remote commander. When a specific operation requires use of the operating buttons of the remote commander, “R” is added to the specific operating procedure in this manual. Example MENU/NO “R” The MENU/NO button of remote commander. Note 2: Incorrect operations may be performed if the test mode is not entered properly. In this case, press the ?/1 button to turn the power off, and retry to enter the test mode. Ver. 1.1 www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 18 HCD-DX2D SECTION 5 MECHANICAL ADJUSTMENTS 2.94 – 7.84 mN • m (31 to 71 g • cm) (0.43 – 0.98 oz • inch) 0.15 – 0.59 mN • m (2 to 6 g • cm) (0.02 – 0.08 oz • inch) 2.94 – 7.84 mN • m (30 to 79 g • cm) (0.42 – 1.11 oz • inch) 0.15 – 0.59 mN • m (2 to 6 g • cm) (0.03 – 0.08 oz • inch) 6.86 – 17.64 mN • m (71 to 143 g • cm) (0.98 – 2.49 oz • inch) 9.8 mN • m or more (100 g • cm or more) (1.4 oz • inch or more) 9.8 mN • m or more (100 g • cm or more) (1.4 oz • inch or more) CQ-102C CQ-102C CQ-102RC CQ-102RC CQ-201B CQ-403A CQ-403R Precaution 1. Clean the following parts with a denatured alcohol-moistened swab: record/playback heads pinch rollers erase head rubber belts capstan idlers 2. Demagnetize the record/playback head with a head demag- netizer. 3. Do not use a magnetized screwdriver for the adjustments. 4. After the adjustments, apply suitable locking compound to the parts adjusted. 5. The adjustments should be performed with the rated power supply voltage unless otherwise noted. Torque Measurement Mode FWD FWD back tension REV REV back tension FF/REW FWD tension REV tension Torque meter Meter reading SECTION 6 ELECTRICAL ADJUSTMENTS [Record/Playback Head Azimuth Adjustment] Procedure: 1. Mode : Playback 2. Turn the adjustment screw and check output peaks. If the peaks do not match for L-CH and R-CH, turn the adjustment screw so that outputs match within 1 dB of peak. test tape P-4-A100 (10kHz, –10dB) MAIN board JK102 speaker terminal level meter set + – L-CH peak R-CH peak screw position output level within 1 dB L-CH peak R-CH peak screw position within 1dB DECK SECTION 0 dB=0.775V 1. Demagnetize the record/playback head with a head demagnetizer. 2. Do not use a magnetized screwdriver for the adjustments. 3. After the adjustments, apply suitable locking compound to the parts adjusted. 4. The adjustments should be performed with the rated power supply voltage unless otherwise noted. 5. The adjustments should be performed in the order given in this service manual. (As a general rule, playback circuit adjustment should be completed before performing recording circuit adjustment.) 6. The adjustments should be performed for both L-CH and R- CH. 7. Switches and controls should be set as follows unless otherwise specified. Signal Used for Tape P-4-A100 WS-48B 10 kHz, –10 dB 3 kHz, 0 dB Azimuth Adjustment Tape Speed Adjustment www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 19 HCD-DX2D 4. After the adjustments, apply suitable locking compound to the parts adjusted. Adjustment Location: Record/Playback/Erase Head 3. Mode: Playback test tape P-4-A100 (10kHz, –10dB) oscilloscope set Waveform of oscilloscope in phase 45° 90° 135° 180° good wrong MAIN board JK102 speaker terminal L R DVD SECTION [RF Level Check] Check the RF level when optical pick-up block is replaced. Connection: Procedure: 1. Connect an oscilloscope to CN7 pin 8 (V-RF) and CN7 pin wf (GND) on the MPEG board. 2. Turn the power on. 3. Set the test disc on the tray and press DVDu button to playback. 4. Observe the waveform of the oscilloscope, and check that the RF level is satisfied to specified value. [Test Disc List and Specified Value] Use the following test disc on adjustment. Note: Do not use existing test disc for DVD. Checking Location: MPEG board (Side A) + – MPEG board oscilloscope CN7 pin 8 (V-RF) CN7 pin wf (GND) [Tape Speed Check] Procedure: 1. Turn the power on. 2. Insert the WS-48B into deck. 3. Press the TAPE N button of deck. 4. Check the reading of frequency counter becomes 3000 ± 90 Hz. Sample Value of Wow and flutter W.RMS (JIS) less than 0.3% (test tape: WS-48B) TEST DISC Specified Value CD YEDS-18 (Part No.: 3-702-101-01) 0.57 to 1.1 Vp-p PATD-012 (Part No.: 4-225-203-01) DVD SL (Single Layer) NTSC :HLX-503 (Part No.: J-6090-069-A) HLX-504 (Part No.: J-6090-088-A) PAL :HLX-506 (Part No.: J-6090-077-A) 0.58 to 1.23 Vp-p DVD DL (Dual Layer) NTSC :HLX-501 (Part No.: J-6090-071-A) HLX-505 (Part No.: J-6090-089-A) PAL :HLX-507 (Part No.: J-6090-078-A) Note: Refer to “3-12. PANEL CASS (CASSETTE)” (see page 16) adjustment screw U2 IC7 IC4 IC6 24 23 1 2 CN7 Pin wf (GND) CN7 Pin 8 (V-RF) CN7 — MPEG Board (SIDE A) — Ver. 1.2 www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 20 HCD-DX2D SECTION 7 DIAGRAMS For Schematic Diagrams. Note: • All capacitors are in µF unless otherwise noted. (p: pF) 50 WV or less are not indicated except for electrolytics and tantalums. • All resistors are in Ω and 1/4 W or less unless otherwise specified. • f : internal component. • C : panel designation. • A : B+ Line. • B : B– Line. • Voltages and waveforms are dc with respect to ground under no-signal (detuned) conditions. – MPEG Section – No mark: DVD STOP – Other Section – No mark: FM ( ) : TAPE REC • Voltages are taken with a VOM (Input impedance 10 MΩ). Voltage variations may be noted due to normal production tolerances. • Waveforms are taken with a oscilloscope. Voltage variations may be noted due to normal production tolerances. • Circled numbers refer to waveforms. • Signal path. F : AUDIO d : TUNER j : PB (TAPE) a : REC (TAPE) J : DVD/CD (AUDIO) I : DVD/CD (DIGITAL) : DVD (RF) h : TV IN L : VIDEO g : CD (RF) q : R,G,B r : COMPONENT E : Y • Abbreviation AUS : Australian model CND : Canadian model E3 : 240 V AC Area in E model E51 : Chilean and Peruvian models KR : Korean model RU : Russian model SP : Singapore model TH : Thai model For Printed Wiring Boards. Note: • X : parts extracted from the component side. • Y : parts extracted from the conductor side. • f : internal component. • : Pattern from the side which enables seeing. • Indication of transistor. THIS NOTE IS COMMON FOR PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS. (In addition to this, the necessary note is printed in each block.) C B These are omitted. E Q B These are omitted. C E Caution: Parts face side: Parts on the parts face side seen from (Side A) the parts face are indicated. Pattern face side: Parts on the pattern face side seen from (Side B) the pattern face are indicated. B These are omitted. C E Q Note: The components identi- fied by mark 0 or dot- ted line with mark 0 are critical for safety. Replace only with part number specified. Note: Les composants identifiés par une marque 0 sont cri- tiques pour la sécurité. Ne les remplacer que par une piéce portant le numéro spécifié. Ver. 1.2 www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 21 21 HCD-DX2D HCD-DX2D • Circuit Boards Location MAIN board POWER board AMP board MPEG board HP board AV board (EXCEPT AEP, UK, RU) AV board (AEP,UK,RU) KEY board • Waveforms – MPEG Board – – MAIN Board – 1 U2 . M m Z u N x ?/1 TUNER/BAND DVD VOLUME TAPE MECHANISM DECK MAIN BOARD CN501 SUFFIX-G01V Page 26 SUFFIX-G02V SUPPLEMENT-1 Page 3 A [KEY BOARD] (FLUORESCENT INDICATOR TUBE) 1 3 IR651 1 2 22 23 1 3 1 2 6 7 E E E E 1 JK103 PHONES AMP BOARD CN101 (Page 39) J [HP BOARD] 1 5 1 2 A B C D E F 3 4 5 6 7 8 9 10 11 G H Ver. 1.1 w w w . x i a o y u 1 6 3 . c o m Q Q 3 7 6 3 1 5 1 5 0 9 9 2 8 9 4 2 9 8 T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 36 36 HCD-DX2D HCD-DX2D 7-15. SCHEMATIC DIAGRAM — KEY SECTION — • See page 46 for IC Block Diagram. 9.0 9.5 9.5 9.4 9.5 9.4 9.5 0 0 9.0 0 1.8 4.9 4.9 4.9 0 0 4.9 -26.5 -29.0 -29.0 -29.0 -29.0 -31.5 -29.0 -29.0 -26.5 -26.5 -24.0 -29.0 -29.0 -29.0 -31.5 -29.0 -32.1 -29.2 -29.2 -29.2 -29.2 -29.2 -29.2 -29.2 -29.2 -29.2 -29.2 -29.2 -29.2 4.9 4.9 4.9 No mark : FM AMP BOARD CN101 (Page 40) MAIN BOARD (1/3) CN501 SUFFIX-G01V Page 27 TAPE MECHANISM DECK J A .m – M> + Z HP BOARD KEY BOARD IC651 IR651 BX B ?/1 HDPL HDPLY JR652 JR652 0 7P 50 00p (STNDBY) 4V R601 R602 10K 10K C601 C602 0.01u 0.01u 1 2 3 VR601 DVR-XRE0121 VOLUME 0.01 0.01 FB JR101 JR100 330 1/2W 330 1/2W 330 1/2W 330 1/2W 0 0 100 4700P JR651 0 23P VOL DOWN VOL UP 47 SUFFIX-G02V SUPPLEMENT-1 Page 4 IC B/D REMOTE CONTROL RECEIVER FL DRIVER Q651, Q652 SOL DRIVER (FLUORESCENT INDICATOR TUBE) uPD16315GB-3BS Q653, Q654 MOTOR DRIVER TV PLAY MODE C166 REC PAUSE/START S667 DISPLAY P202 CHASSIS PROGRESSIVE Ver. 1.1 w w w . x i a o y u 1 6 3 . c o m Q Q 3 7 6 3 1 5 1 5 0 9 9 2 8 9 4 2 9 8 T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 37 37 HCD-DX2D HCD-DX2D 7-16. PRINTED WIRING BOARD — AV SECTION — • See page 21 for Circuit Boards Location. :Uses unleaded solder. IC801 1 2 15 16 1 3 21 20 1 2 JK804 DIGITAL OUT OPTICAL JK802 LINE-TV T S801 EURO AV COMPONENT JK803 Y P /C P /C COMPONENT VIDEO OUT MPEG BOARD CN2 (Page 31) F MPEG BOARD CN2 (Page 31) F [AV BOARD](AEP,UK,RU MODEL) B B R R 1 2 15 16 1 3 [AV BOARD](EXCEPT AEP,UK,RU MODEL) WP801A JK804A DIGITAL OUT OPTICAL VIDEO OUT JK801 Y P /C B B P /C R R COMPONENT VIDEO OUT JK803A 1 2 A B C D E F 3 4 5 6 Ver. 1.1 w w w . x i a o y u 1 6 3 . c o m Q Q 3 7 6 3 1 5 1 5 0 9 9 2 8 9 4 2 9 8 T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 38 38 HCD-DX2D HCD-DX2D 7-17. SCHEMATIC DIAGRAM — AV SECTION — MPEG BOARD (3/3) CN2 (Page 34) F MPEG BOARD (3/3) CN2 (Page 34) F A FB A [AV BOARD] (EXCEPT AEP,UK,RU MODEL) [AV BOARD] (AEP,UK,RU MODEL) A A A A A A A A A A A A A A A A A V V V Y P /C P /C COMPONENT VIDEO OUT DIGITAL OUT OPTICAL B B R R EURO AV COMPONENT COMPONENT VIDEO OUT Y P /C P /C R R B B V V V V V V DIGITAL OUT OPTICAL 75 75 75 JW801 JW803 JW802 JR801 0 XFBE 16P FB T LINE-TV JK802 801 VIDEO AMP 75 DRIVER Ω 0 0 0 No mark : FM 47 16 A A PIN.No PIN.No Voltage (V) Voltage (V) IC801 VOLTAGE CHART 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 5 - 1.5 1.5 5 1.5 - - 1.5 - 0 1.5 1.5 - - 1.5 1.5 1.5 5 1.5 - 1.5 5 - 1.5 1.5 5 - • See page 45 for IC Block Diagram. Ver. 1.1 w w w . x i a o y u 1 6 3 . c o m Q Q 3 7 6 3 1 5 1 5 0 9 9 2 8 9 4 2 9 8 T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 39 39 HCD-DX2D HCD-DX2D 7-18. PRINTED WIRING BOARD — AMP SECTION — • See page 21 for Circuit Boards Location. :Uses unleaded solder. • Semiconductor Location Ref. No. Location D101 C-3 D102 B-2 D103 B-2 D104 B-2 D311 C-3 D350 A-1 D352 B-1 D353 C-1 D355 C-4 IC103 D-2 Q101 C-3 Q102 C-3 Q103 B-2 Q104 B-2 Q105 C-3 Q301 B-2 Q303 B-2 Q304 A-3 Q308 B-3 Q309 C-4 Q310 C-4 Q311 D-4 Q312 D-4 Q314 C-4 Q350 B-1 Q351 B-1 Q352 B-1 Q353 B-1 Q354 B-2 Q355 C-1 IC103 1 5 1 3 E E E E E E E E E E E E E E E E E E E E 10 1 1 7 1 15 MAIN BOARD CN105 HP BOARD CW101 (Page 35) J E MAIN BOARD CN103 SUFFIX-G01V Page 26 I MAIN BOARD CN107 SUFFIX-G01V Page 26 H DC FAN [AMP BOARD] 1 3 JW( ) WP102 WP103 SUFFIX-G01V Page 26 SUFFIX-G02V SUPPLEMENT-1 Page 3 SUFFIX-G02V SUPPLEMENT-1 Page 3 SUFFIX-G02V SUPPLEMENT-1 Page 3 1 2 A B C D 3 4 5 Ver. 1.1 w w w . x i a o y u 1 6 3 . c o m Q Q 3 7 6 3 1 5 1 5 0 9 9 2 8 9 4 2 9 8 T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 40 40 HCD-DX2D HCD-DX2D 7-19. SCHEMATIC DIAGRAM — AMP SECTION — • See page 46 for IC Block Diagram. 0 0 2.6 0 0 0 31.6 0 0 0 0 32.9 -32.8 -31.3 -1.0 0 0 -1.0 0 0 0.7 0 0 0 0 0.7 0 1.0 4.9 0 4.9 0 0 0 -5.2 4.9 -5.2 17.2 16.8 0 0 4.9 12.9 13.0 0 0 4.5 12.3 16.7 12.9 12.3 17.2 4.9 0 12.3 0 12.3 1.0 0 0.7 0.6 12.3 6.0 1.0 No mark : FM MAIN BOARD CN107 SUFFIX-G01V Page 29 MAIN BOARD CN103 SUFFIX-G01V Page 29 HP BOARD CW101 (Page 36) IC103 H I J MAIN BOARD(3/3) CN105 SUFFIX-G01V Page 29 E AMP BOARD -4.3V DTC323TK DTC323TK 10 6 0.01 GR GR GR GR GR GR GR GR GR GR D351 JW GL C181A 0.1 (3/3) (3/3) DC FAN SUFFIX-G02V SUPPLEMENT-1 Page 6 SUFFIX-G02V SUPPLEMENT-1 Page 6 SUFFIX-G02V SUPPLEMENT-1 Page 6 POWER AMP 070 MUTE CONT OVER LOAD DETECT DC PROTECT FAN CURRENT DETECT FAN CURRENT DETECT Q350-Q352 FAN CONT DC PROTECT PROTECT SWITCH SWITCH SWITCH +12V REG +12V REG DC PROTECT Q103, Q104 OVER LOAD DETECT MUTE MUTE IC B/D Ver. 1.1 w w w . x i a o y u 1 6 3 . c o m Q Q 3 7 6 3 1 5 1 5 0 9 9 2 8 9 4 2 9 8 T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 41 41 HCD-DX2D HCD-DX2D 7-20. PRINTED WIRING BOARD — POWER SECTION (US, CND MODEL) — 9 7 9 10 11 12 13 14 15 16 17 Not replaceable: Built in transformer 8 [POWER BOARD] (US,CND MODEL) 1 2 MAIN BOARD CN301 SUFFIX-G01V Page 26 D AC IN PT901 POWER TRANSFORMER(MAIN) PT902 POWER TRANSFORMER(SUB) * * 11 1 1 2 A B C D E F 3 4 5 6 7 8 9 10 11 G H • Semiconductor Location Ref. No. Location D901 F-3 D902 F-3 D903 G-3 D904 G-3 D905 H-4 D906 G-3 D907 F-3 • See page 21 for Circuit Boards Location. :Uses unleaded solder. Ver. 1.1 w w w . x i a o y u 1 6 3 . c o m Q Q 3 7 6 3 1 5 1 5 0 9 9 2 8 9 4 2 9 8 T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 42 42 HCD-DX2D HCD-DX2D 7-21. SCHEMATIC DIAGRAM — POWER SECTION (US, CND MODEL) — MAIN BOARD(3/3) CN301 SUFFIX-G01V Page 29 D FW901 * * Not replaceable : Built in transformer POWER TRANS FORMER (MAIN) POWER TRANS FORMER (SUB) JW907 R902 3.3M(1/2W) POWER BOARD (US,CND MODEL) AC IN F901 1.6A / 250V JW905 JW906 JW911 25V 11P JW DB-EI76-4241A DB-EI28-2722A 5 6 7 8 9 2 3 Ver. 1.1 w w w . x i a o y u 1 6 3 . c o m Q Q 3 7 6 3 1 5 1 5 0 9 9 2 8 9 4 2 9 8 T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 43 43 HCD-DX2D HCD-DX2D 7-22. PRINTED WIRING BOARD — POWER SECTION (AEP, UK, RU, KR, AUS MODEL) — 7 11 1 8 9 9 10 11 12 13 14 15 16 17 Not replaceable: Built in transformer AC IN [POWER BOARD] (AEP,UK,RU,KR,AUS MODEL) MAIN BOARD CN301 (AEP,UK) SUFFIX-G01V Page 26 D PT901 POWER TRANSFORMER(MAIN) PT902 POWER TRANSFORMER(SUB) * * 1 2 A B C D E F 3 4 5 6 7 8 9 10 11 G H (RU,KR,AUS) SUFFIX-G02V SUPPLEMENT-1 Page 3 • Semiconductor Location Ref. No. Location D901 F-3 D902 F-3 D903 G-3 D904 G-3 D905 H-4 D906 G-3 D907 F-3 • See page 21 for Circuit Boards Location. :Uses unleaded solder. Ver. 1.2 w w w . x i a o y u 1 6 3 . c o m Q Q 3 7 6 3 1 5 1 5 0 9 9 2 8 9 4 2 9 8 T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 44 44 HCD-DX2D HCD-DX2D 7-23. SCHEMATIC DIAGRAM — POWER SECTION (AEP, UK, RU, KR, AUS MODEL) — MAIN BOARD (3/3) CN301 (AEP,UK) SUFFIX-G01V Page 29 D FW901 * * Not replaceable : Built in transformer POWER TRANS FORMER (MAIN) POWER TRANS FORMER (SUB) JW907 POWER BOARD (AEP,UK,RU,KR,AUS MODEL) AC IN F901 T1AL/250V JW905 JW906 JW911 25V 11P JW DB-EI76-4243A 5 6 7 8 9 DB-EI28-2719A (RU,KR,AUS) SUFFIX-G02V SUPPLEMENT-1 Page 6 Ver. 1.3 w w w . x i a o y u 1 6 3 . c o m Q Q 3 7 6 3 1 5 1 5 0 9 9 2 8 9 4 2 9 8 T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 45 45 HCD-DX2D HCD-DX2D 7-24. PRINTED WIRING BOARD — POWER SECTION (E3, E51, SP, TH MODEL) — • See page 21 for Circuit Boards Location. :Uses unleaded solder. Ver. 1.2 • Semiconductor Location Ref. No. Location D901 F-3 D902 F-3 D903 G-3 D904 G-3 D905 H-4 D906 G-3 D907 F-3 AC IN Not replaceable: Built in transformer * * 9 PT901 POWER TRANSFORMER(MAIN) PT902 POWER TRANSFORMER(SUB) 11 1 MAIN BOARD CN301 SUFFIX-G02V SUPPLEMENT-1 Page 3 D POWER BOARD (E3,E51,SP,TH MODEL) 1 2 A B C D E F 3 4 5 6 7 8 9 10 11 G H 1 2 3 6 4 5 SW901 VOLTAGE SELECTOR 110 120V 220 240V 7 8 1 2 SW901 NEUTRAL LIVE JW910 JW912 * 1 * 1 * 1 * 1 * 1 EXCEPT TH TH SW901 JW910 JW912 X X w w w . x i a o y u 1 6 3 . c o m Q Q 3 7 6 3 1 5 1 5 0 9 9 2 8 9 4 2 9 8 T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 46 46 HCD-DX2D HCD-DX2D Ver. 1.2 7-25. SCHEMATIC DIAGRAM — POWER SECTION (E3, E51, SP, TH MODEL) — MAIN BOARD(3/3) CN301 SUFFIX-G02V SUPPLEMENT-1 Page 6 FW901 D * * Not replaceable : Built in transformer POWER TRANS FORMER (MAIN) POWER TRANS FORMER (SUB) VOLTAGE SELECTOR AC IN POWER BOARD (E3,E51,SP,TH MODEL) JW906 JW905 JW911 F901 T1AL/250V 3 1 4 5 6 2 1 2 3 4 5 6 7 8 9 1 2 JW907 V 12 910 * 1 * 1 * 1 * 1 EXCEPT TH TH SW901 JW910 JW912 X X w w w . x i a o y u 1 6 3 . c o m Q Q 3 7 6 3 1 5 1 5 0 9 9 2 8 9 4 2 9 8 T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 47 HCD-DX2D IC302 BD3881FV • IC Block Diagrams – MAIN Board – 28 RECO-L 27 NF-L 26 NF-R 25 RECO-R 24 TU-R 23 TU-L 22 CD-R 21 CD-L 20 AUX-R 19 AUX-L 18 OUT-L 17 BASS-L 16 OUT-R 15 BASS-R BASS BASS 13 CONT 14 VEE 12 VDD 11 TRE-R 10 TRE-L TREBLE TREBLE 7 VOLI-L 8 VOLI-R 9 GND VOLUME VOLUME 6 PBO-L LOGIC CONTROL 5 PBO-R 4 NF-R 1 NF-L 2 TA-L 3 TA-R IC801 MM1623XFBE – AV Board (AEP, UK, RU) – 200Ω 75Ω DRIVER 75Ω DRIVER 75Ω DRIVER 75Ω DRIVER 6.75MHz LPF 6.75MHz LPF 6.75MHz LPF 13.5MHz LPF 6.75MHz 6dB 6dB 6dB 6dB -6dB 6dB LPF 75Ω DRIVER 13.5MHz LPF 6.75MHz 6dB LPF 75Ω DRIVER 13.5MHz LPF 6.75MHz 6dB LPF BIAS CLAMP CLAMP CLAMP 150kΩ BIAS S-DC OUT S1/S2 VCC1 C IN MUTE 1 CVBS IN YC MIX Y IN GND1 BIAS I/P CY IN CLP CB IN MUTE2 CR IN VCC2 S-DC OUT C OUT S1 S2 CVBS OUT GND2 CY OUT Y OUT GND2 CB OUT GND2 CR OUT GND2 28 2 1 27 3 26 4 25 5 24 6 23 7 22 8 21 9 20 10 19 11 18 12 17 13 16 14 15 150kΩ BIAS 150kΩ BIAS 150kΩ BIAS Ver. 1.1 www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 48 HCD-DX2D IC651 uPD16315GB-3BS – KEY Board – 1 2 3 4 5 4-bit latch 24-bit output latch 12-bit shift register Data selector 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 Serial interface OSC Timing generator key scan Display memory 24 bits x 12 words Key data memory (2 x 16 bits) Command decoder segment driver Grid driver Multiplexed driver 39 40 41 42 43 44 LED1 LED2 LED3 LED4 OSC DOUT DIN CLK STB KEY1 KEY2 VSS VDD SEG1/KS1 SEG2/KS2 SEG3/KS3 SEG4/KS4 SEG5/KS5 SEG6/KS6 SEG7/KS7 SEG8/KS8 SEG9/KS9 SEG10/KS10 SEG20/GRID9 SEG21/GRID8 SEG22/GRID7 SEG23/GRID6 SEG24/GRID5 GRID4 GRID3 GRID2 GRID1 VDD VSS SEG11/KS11 SEG12/KS12 SEG13/KS13 SEG14/KS14 SEG15/KS15 SEG16/KS16 VEE SEG17/GRID12 SEG18/GRID11 SEG19/GRID10 – AMP Board – SUB Bias Circuit Pre Driver CH1 Pre Driver CH2 3 2 1 4 6 5 8 7 13 10 11 12 9 14 15 CH2_IN CH2_NF ST_BY CH1_NF CH1_IN GND SUB +PRE CH2_OUT2 CH2_OUT1 CH1_OUT2 CH1_OUT1 +VCC -VCC -PRE IC103 STK433-070 www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 49 HCD-DX2D • IC Pin Function Description MAIN BOARD IC501 uPD780078 (SYSTEM CONTROLLER) Pin No. Pin Name I/O Description 1 MUTE1 O Muting signal output to the VIDEO AMP (only for AEP, UK, RU models) 2 MUTE2 O Muting signal output to the VIDEO AMP (only for AEP, UK, RU models) 3 RPHD O REC/PLAY control signal output 4 BIAS O BIAS ON/OFF control signal output 5 TSOL O Tape solenoid control signal output 6 TMOT O Tape motor control signal output 7 TCNT O Tape control signal output 8 VIDEO SW I RGB/COMPONENT select SW signal input (only for AEP, UK, RU models) 9 GND — Ground terminal 10 VDD — Power supply terminal (+5V) 11 STE I Stereo signal input 12 TUCE O Chip enable signal output to the tuner 13 VIDS O INT/PRO signal output 14 TOP I DVD/CD tray open SW signal input 15 VEDA O Chip select output to the FL driver 16 VFCK O Clock output to the FL driver 17 VFSTB O Data output to the FL driver 18 TUDI O Data output to the tuner 19 TUDO I Data input from the tuner 20 TUCK O Clock output to the tuner 21 RDDA O Strobe signal output to the tuner 22 VUP I Volume up input (VR601) 23 FPON O FL power supply control signal output 24 VDD1 — Power supply terminal (+5V) 25 GND — Ground terminal 26 KEY1 I Function key input 27 KEY2 I Function key input 28 KEY3 I Function key input 29 SFTY I AC cut detect signal input 30 HDPN I Tape SW (PACK, HDPLY) signal input 31 REPT I Tape SW (RECF, RECR) signal input 32 VER I Destination version setting 33 VDWN I Volume down input (VR601) 34 AVR I Reference voltage terminal 35 TCL I DVD/CD tray close SW signal input 36 RST I System reset signal input 37 XT2 I Subclock input (36.768KHz) 38 XT1 O Subclock output (36.768KHz) 39 IC — Not used 40 X2 I Main system clock input (8.38MHz) 41 X1 O Main system clock output (8.38MHz) 42 GND — Ground terminal 43 U-SENS O USB SENS signal output (not used) 44 INH I Power down detect signal input 45 REM I SIRES signal input from the remote control receiver 46 RDCK O RDCK signal output to the tuner 47 MRST O MPEG reset signal output Ver. 1.1 www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 50 HCD-DX2D Pin No. Pin Name I/O Description 48 DSDA O DAC encoder data signal output 49 DSSTB O DAC encoder chip enable signal output 50 DSCK O DAC encoder clock signal output 51 XTO — Not used 52 STRB O Strobe data out to the sound processor 53 SDAT/ROMDA O Data output to the EPROM 54 SCK/ROMCK O Clock output to the EPROM 55 OPN O Loading motor FWD control signal output 56 CLS O Loading motor REV control signal output 57 AUXTVS O Clock output to the microphone echo (not used) 58 USBPS O Data output to the microphone echo (not used) 59 AMUT O Audio line muting signal output 60 LED O LED control signal output 61 TUON O Tuner power supply control signal output 62 CD ON O CD power supply control signal output 63 RLY O Relay control signal output 64 PCON O Power supply control signal output www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 51 HCD-DX2D MPEG BOARD U2 ZR36862 (RF AMP, FOCUS/TRACKING ERROR AMP, VIDEO DAC ENCODER) Pin No. Pin Name I/O Description 1 SSCRXD/IO17 I Chip enable signal input from the system controller 2 MCS1/IO18 — Not used 3 VDDP — Power supply terminal (+3.3V) 4 to 7 MAD16 to 13 O Flash memory address bus 8 MAD12/PLLCFGA O Flash memory address bus 9 MDA15 I/O Flash memory data bus 10 MAD11/PLLCFGP O Flash memory address bus 11 MDA7 I/O Flash memory data bus 12 GND P — Ground terminal 13 MAD10 O Flash memory address bus 14 MDA14 I/O Flash memory data bus 15 MAD9 O Flash memory address bus 16 MDA6 I/O Flash memory data bus 17 MAD8 O Flash memory address bus 18 MDA13 I/O Flash memory data bus 19 MDA5 I/O Flash memory data bus 20 MAD20/IO19/CS2 O Flash memory address bus (not used) 21 VDDP — Power supply terminal (+3.3V) 22 MDA12 I/O Flash memory data bus 23 MWR# O Flash memory write enable signal output 24 MDA4 I/O Flash memory data bus 25 VDDC — Power supply terminal (+1.8V) 26 MDA11 I/O Flash memory data bus 27 MDA3 I/O Flash memory data bus 28 MAD19/PLLSEL O Flash memory address bus 29 GNDC — Ground terminal 30 MDA10 I/O Flash memory data bus 31 MAD18 O Flash memory address bus 32 GNDP — Ground terminal 33 MDA2 I/O Flash memory data bus 34 MAD17 O Flash memory address bus 35 MDA9 I/O Flash memory data bus 36 MAD7 O Flash memory address bus 37 MDA1 I/O Flash memory data bus 38 MAD6 O Flash memory address bus 39 MDA8 I/O Flash memory data bus 40 MAD5 O Flash memory address bus 41 VDDP — Power supply terminal (+3.3V) 42 MDA0 I/O Flash memory data bus 43 MAD4 O Flash memory address bus 44 MRD# O Flash column high address strobe signal output 45 MAD3 O Flash memory address bus 46 MAD2 O Flash memory address bus 47 MCS#0 O Flash memory output enable signal output 48 MAD1/BOOTSEL2 O Flash memory address bus 49 MAD0/BOOTSEL1 O Flash memory address bus 50 GNDP — Ground terminal 51 VDD-IP — Power supply terminal (+3.3V) www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 52 HCD-DX2D Pin No. Pin Name I/O Description 52 VDDP — Power supply terminal (+3.3V) 53 to 57 RADD2 to 6 O Address bus to the D-RAM 58 VDDP — Power supply terminal (+3.3V) 59 RADD1 O Address bus to the D-RAM 60 RADD7 O Address bus to the D-RAM 61 RADD0 O Address bus to the D-RAM 62 GNDP — Ground terminal 63 RADD8 O Address bus to the D-RAM 64 VDDC — Power supply terminal (+1.8V) 65 RADD10 O Address bus to the D-RAM 66 GNDC — Ground terminal 67 RADD9 O Address bus to the D-RAM 68 VDDP — Power supply terminal (+3.3V) 69 RADD11 O Address bus to the D-RAM (not used) 70 RCS#0/RBA1 O Chip select signal output to the D-RAM (IC4) 71 RBA0 O Address bus to the D-RAM 72 GNDP — Ground terminal 73 RCS#1 O Chip select signal output to the D-RAM (IC5) 74 RRAS# O D-RAM Low address strobe signal output 75 RCAS# O D-RAM column address strobe signal output 76 VDDP — Power supply terminal (+3.3V) 77 RWE# O D-RAM write enable signal output 78 RDQM# O D-RAM data signal output 79 GNDPCLK — Ground terminal 80 PCLK O D-RAM clock output 81 VDDPCLK — Power supply terminal (+3.3V) 82 RDAT8 I/O Data bus to the D-RAM 83 GNDP — Ground terminal 84 RDAT7 I/O Data bus to the D-RAM 85 RDAT9 I/O Data bus to the D-RAM 86 RDAT6 I/O Data bus to the D-RAM 87 VDDP — Power supply terminal (+3.3V) 88 RDAT10 I/O Data bus to the D-RAM 89 RDAT5 I/O Data bus to the D-RAM 90 RDAT11 I/O Data bus to the D-RAM 91 GNDP — Ground terminal 92 RDAT4 I/O Data bus to the D-RAM 93 VDDC — Power supply terminal (+1.8V) 94 RDAT12 I/O Data bus to the D-RAM 95 GNDC — Ground terminal 96 RDAT3 I/O Data bus to the D-RAM 97 VDDP — Power supply terminal (+3.3V) 98 RDAT13 I/O Data bus to the D-RAM 99 RDAT2 I/O Data bus to the D-RAM 100 RDAT14 I/O Data bus to the D-RAM 101 GNDP — Ground terminal 102 RDAT1 I/O Data bus to the D-RAM 103 RDAT15 I/O Data bus to the D-RAM 104 RDAT0 I/O Data bus to the D-RAM www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 53 HCD-DX2D Pin No. Pin Name I/O Description 105 VDDP — Power supply terminal (+3.3V) 106 CPUNM/IO20 — Not used 107 GNDP — Ground terminal 108 ICIO0 — Not used 109 ICIO0 — Not used 110 SPDIF O SPDIF (DVD/CD) change signal output 111 IO21/AOUT2 — Not used 112 IO22/AOUT1 — Not used 113 AOUTO O Signal output to the audio DAC 114 GPAIO — Not used 115 ALRCLK O LRCK signal output to the audio DAC 116 ABCLK O BCK signal output to the audio DAC 117 GNDP-A2 — Ground terminal 118 AMCLK I AMCLK signal input from the AV decoder 119 VDDP-A2 — Power supply terminal (+3.3V) 120 IO23/AIN — Not used 121 IO24/VSYNC — Not used 122 IO25/HSYNC — Not used 123 GNDP — Ground terminal 124 ICI01/VCLK*2 — Not used 125 VDDP — Power supply terminal (+3.3V) 126 IO26/VID7 — Not used 127 IC102/VID6 — Not used 128 IOI01/VID5 — Not used 129 IO27/VID4 — Not used 130 GNDC — Ground terminal 131 VDDC — Power supply terminal (+1.8V) 132 IO28/VID3 — Not used 133 IO29/VID2 — Not used 134 IO30/VID1 — Not used 135 IC103/VIDO O SDA signal output to the EEPROM 136 IO31 O SCL signal output to the EEPROM 137 IDI02 I COMPONENT/RGB-SW control signal input 138 VDD — Power supply terminal (+3.3V) 139 GNDP — Ground terminal 140 GNDA — Ground terminal 141 RESET# I Reset signal input from the system controller 142 VDDA — Power supply terminal (+1.8V) 143 XO O System clock output (27MHz) 144 GCLK I System clock input (27MHz) 145 GNDDACD — Ground terminal 146 GNDDACD — Ground terminal 147 Y/C — Not used 148 CVBS/C/Y O Video signal output 149 VDDDAC — VDDDAC power supply terminal (+3.3V) 150 CVBC/C O Video signal output 151 Y/R/V O Video signal output 152 VDDDAC — VDDDAC power supply terminal (+3.3V) 153 C/B/V O Video signal output www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 54 HCD-DX2D Pin No. Pin Name I/O Description 154 RSET I Connected to ground 155 GNDDACP — Ground terminal 156 GNDDACBS2 — Ground terminal 157 RF P I Main-beam RF signal input 158 RF N I Not used 159 G I DC coupled main-beam RF signal input G (not used) 160 A I DC coupled main-beam RF signal input A 161 AVDD1 — Power supply terminal (+3.3V) 162 B I DC coupled main-beam RF signal input B 163 SVDD — Power supply terminal (+3.3V) 164 AVDD — Power supply terminal (+3.3V) 165 C I DC coupled main-beam RF signal input C 166 H I DC coupled main-beam RF signal input H (not used) 167 D I DC coupled main-beam RF signal input D 168 J — Not used 169 AGND — Ground terminal 170 E I DC coupled main-beam RF signal input E 171 K — Not used 172 F I DC coupled main-beam RF signal input F 173 VC I Control signal input from Optical pick-up 174 VBCAP — Connected to +3.3V 175 RESOUT I Connected to ground 176 CD_MD O Volume control signal output to Optical pick-up 177 DVD_MD O Volume control signal output to Optical pick-up 178 CD_LD O Laser drive output 179 DVD_LD O Laser drive output 180 AGND — Ground terminal 181 AGND1 — Ground terminal 182 VDDC — Power supply terminal (+1.8V) 183 I032 O Motor Drive AMP signal output 184 GNDC — Ground terminal 185 ICI04 I SW (close) signal input 186 ICI05 I SW (open) signal input 187 VDDP — Power supply terminal (+3.3V) 188 IDI03 O Laser select drive output 189 GNDP — Ground terminal 190 ICI06 — Not used 191 ICI07 — Not used 192 VDD-IP — Power supply terminal (+3.3V) 193 IDI06/SLED — Not used 194 IDI07/SPINDLE — Not used 195 I043/PWMCO2 O Motor Drive AMP signal output 196 I044/PWMCO3 O Motor Drive AMP signal output (not used) 197 GNDPWM — Ground terminal 198 I045/PWMCO4 O Motor Drive AMP signal output 199 VDDPWM — Power supply terminal (+3.3V) 200 I046/PWMCO5 I HOME SW signal input 201 IDI04/PWMCO6 O Motor Drive AMP signal output 202 I04/PWMCO0 O Motor Drive AMP signal output www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 55 HCD-DX2D Pin No. Pin Name I/O Description 203 IO35/DUPRD0 O Latch enable signal output to the audio DAC (not used) 204 IO36/DUPTD0 O Line3 control signal output 205 IO37/DUPRD1 O Line3 control signal output 206 IO38/DUPTD1 O Video signal output terminal (D1/S) change signal output 207 IO47/SSCCLK I Clock signal input from the system controller 208 IO16/SSCTXD I Data signal input from the system controller 209 to 257 HOLE1 to 49 — Connected to ground www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 56 HCD-DX2D SECTION 8 EXPLODED VIEWS NOTE: • -XX and -X mean standardized parts, so they may have some difference from the original one. • Items marked “*” are not stocked since they are seldom required for routine service. Some delay should be anticipated when ordering these items. • The mechanical parts with no reference number in the exploded views are not supplied. • Abbreviation AUS : Australian model CND : Canadian model E3 : 240 V AC Area in E model E51 : Chilean and Peruvian models KR : Korean model RU : Russian model SP : Singapore model TH : Thai model Ref. No. Part No. Description Remark 8-1. OVERALL SECTION Ref. No. Part No. Description Remark 1 9-885-099-75 LENS TRAY DVD 2 9-885-099-72 PANEL TRAY DVD 3 9-885-100-24 TOP COVER 4 9-885-100-94 MPEG BOARD, COMPLETE (US, CND) 4 9-885-104-52 MPEG BOARD, COMPLETE (AEP, UK) 4 9-885-105-69 MPEG BOARD, COMPLETE (E3) 4 9-885-105-70 MPEG BOARD, COMPLETE (AUS) 4 9-885-105-71 MPEG BOARD, COMPLETE (SP, KR, TH) 4 9-885-107-30 MPEG BOARD, COMPLETE (RU) 4 9-885-107-88 MPEG BOARD, COMPLETE (E51) 5 9-885-101-06 FF-CABLE 16P P=1.25MM L=1 6 9-885-101-08 FF-CABLE 9PINS P=1.25MM R (EXCEPT AEP, UK) 6 9-885-105-39 WIRE (FLAT TYPE) (11 CORE) (AEP, UK) 7 9-885-083-69 FAN, DC 8 1-693-700-11 TUNER (FM/AM) (TM10SCE) (AEP, UK) 8 1-693-701-11 TUNER (FM/AM) (TM10SKR) (RU, KR) 8 1-693-702-11 TUNER (FM/AM) (TM10SE) (SP, E3, E51, TH, AUS) 8 1-693-703-11 TUNER (FM/AM) (TM10SU) (US, CND) The components identified by mark 0 or dotted line with mark 0 are critical for safety. Replace only with part number specified. Les composants identifiés par une marque 0 sont critiques pour la sécurité. Ne les remplacer que par une pièce portant le numéro spécifié. 6 2 8 7 5 not supplied (AEP, UK, RU) (EXCEPT AEP,UK,RU) not supplied not supplied not supplied not supplied not supplied not supplied not supplied a 3 a DVD mechanism deck section chassis section front panel section not supplied not supplied not supplied not supplied not supplied not supplied not supplied not supplied not supplied not supplied not supplied not supplied not supplied not supplied not supplied not supplied not supplied not supplied not supplied not supplied 1 4 5 Note: If the wire (flat type) was replaced, fold it some as the wire (flat type) before replacement. Ver. 1.2 www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 57 HCD-DX2D Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark 8-2. FRONT PANEL SECTION 51 9-885-099-71 PANEL CASS (EXCEPT AEP, UK) 51 9-885-099-70 PANEL CASS (AEP, UK) 52 9-885-099-93 HOLDER TOP COVER R 53 9-885-099-92 HOLDER TOP COVER L 54 9-885-099-89 CAP VOL 55 9-885-099-88 RING VOL 56 9-885-099-79 CAP KEY TUNER 57 9-885-099-78 CAP KEY DVD 58 9-885-099-77 CAP KEY TAPE 59 9-885-099-73 WINDOW DISPLAY 60 9-885-099-69 CABI FRONT (US, CND) 60 9-885-099-68 CABI FRONT (EXCEPT US, CND) 61 9-885-099-76 CAP KEY POWER 62 9-885-099-84 KEY PROGRE 63 9-885-099-86 KEY STOP 64 9-885-099-80 CAP KEY OPEN 65 9-885-099-83 BASE KEY OPEN 66 9-885-099-74 WINDOW CASS 67 9-885-099-81 BASE KEY FUNCTION 68 9-885-099-85 KEY DISP 69 9-885-100-92 KEY BOARD, COMPLETE (including HP BOARD) 70 9-885-101-05 FF-CABLE 23PINS P=1.25MM 71 9-885-099-87 KEY SKIP 72 9-885-101-01 FFC CABLE 7PIN PITCH=1.25 73 1-796-352-81 DECK, MECHANICAL (CMAL5Z220C) 74 9-885-099-82 BASE KEY POWER 75 4-238-631-01 TAPE SPRING 76 4-231-841-01 SPRING (HEART CAM-B) 77 4-231-825-01 CAM (B), HEART 78 4-242-318-01 OIL-DAMPER (70N) not supplied not supplied not supplied not supplied not supplied not supplied not supplied 59 75 77 78 76 72 73 56 55 54 51 66 71 70 69 HP board including Ref. No. 69 57 58 61 60 62 74 63 52 64 68 67 not supplied not supplied not supplied not supplied 65 53 not supplied not supplied not supplied not supplied Note: If the wire (flat type) was replaced, fold it some as the wire (flat type) before replacement. Refer to “Precaution when replacing the CAP” when replacing the CAP KEY POWER or the CAP KEY OPEN. (See page 6) Ver. 1.1 www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 58 HCD-DX2D Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark 8-3. CHASSIS SECTION 101 9-885-100-99 POWER BOARD, COMPLETE (US, CND) 101 9-885-104-53 POWER BOARD, COMPLETE (AEP, UK, RU) 101 9-885-105-57 POWER BOARD, COMPLETE (SP, E3, E51) 101 9-885-105-58 POWER BOARD, COMPLETE (KR) 101 9-885-105-59 POWER BOARD, COMPLETE (TH) 101 9-885-105-60 POWER BOARD, COMPLETE (AUS) 0102 1-696-848-11 CORD, POWER (AUS) 0102 1-769-079-41 CORD, POWER (KR) 0102 1-769-744-11 CORD, POWER (AEP, UK, RU, SP, E3, E51) 0102 1-783-531-12 CORD, POWER (US, CND) 0102 1-824-818-21 CORD, POWER (WITH CONNECTOR)(TH) 103 9-885-101-07 FF-CABLE 12P P=1.25MM L=1 101 PT901 F901 not supplied not supplied not supplied not supplied not supplied not supplied not supplied not supplied not supplied not supplied not supplied not supplied not supplied not supplied not supplied not supplied not supplied not supplied not supplied 103 102 104 a a not supplied 104 9-885-100-89 MAIN BOARD, COMPLETE (US, CND, E51) 104 9-885-104-51 MAIN BOARD, COMPLETE (AEP, UK) 104 9-885-107-87 MAIN BOARD, COMPLETE (KR) 104 9-885-107-89 MAIN BOARD, COMPLETE (E3, AUS) 104 9-885-107-90 MAIN BOARD, COMPLETE (SP, TH) 104 9-885-107-91 MAIN BOARD, COMPLETE (RU) 0F901 1-532-463-31 FUSE (T1AL/250V) (EXCEPT US, CND) 0F901 1-532-503-33 FUSE (T1.6AL/250V) (US, CND) 0PT901 9-885-101-03 POWER TRANSFORMER (US, CND) 0PT901 9-885-104-54 POWER TRANSFORMER (AEP, UK, RU, KR, AUS) 0PT901 9-885-105-28 POWER TRANSFORMER (SP, E3, E51, TH) Note: If the wire (flat type) was replaced, fold it some as the wire (flat type) before replacement. Ver. 1.3 www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 59 HCD-DX2D Ref. No. Part No. Description Remark 8-4. DVD MECHANISM DECK SECTION 152 151 not supplied not supplied not supplied not supplied not supplied not supplied not supplied not supplied not supplied not supplied not supplied not supplied not supplied Note: If the wire (flat type) was replaced, fold it some as the wire (flat type) before replacement. 0151 9-885-108-46 DVD LOADER WXD8110NEW+DM3 152 9-885-101-02 FF-CABLE 24PINS P=0.5MM Ver. 1.2 www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 60 HCD-DX2D SECTION 9 ELECTRICAL PARTS LIST NOTE: • Due to standardization, replacements in the parts list may be different from the parts specified in the diagrams or the components used on the set. • -XX and -X mean standardized parts, so they may have some difference from the original one. • Items marked “*” are not stocked since they are seldom required for routine service. Some delay should be anticipated when ordering these items. • CAPACITORS uF: µF • COILS uH: µH • RESISTORS All resistors are in ohms. METAL: Metal-film resistor. METAL OXIDE: Metal oxide-film resistor. F: nonflammable • SEMICONDUCTORS In each case, u: µ, for example: uA. . : µA. . , uPA. . , µPA. . , uPB. . : µPB. . , uPC. . , µPC. . , uPD. . : µPD. . • Abbreviation AUS : Australian model CND : Canadian model E3 : 240 V AC Area in E model E51 : Chilean and Peruvian models When indicating parts by reference number, please include the board name. Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark AMP BOARD ********** < IC > IC103 6-705-621-01 IC STK433-070 ************************************************************* AV BOARD (EXCEPT AEP, UK, RU) ********* ************************************************************* AV BOARD (AEP, UK, RU) ********* < IC > IC801 9-885-104-48 IC MM1623 (AEP, UK, RU) < CONNECTOR > JK802 9-885-061-75 CONNECTOR 21P (LINE-TV)(AEP, UK, RU) < SWITCH > S801 9-885-104-50 SLIDE SWITCH (EURO AV - COMPONENT) (AEP, UK, RU) ************************************************************* 9-885-100-92 KEY BOARD, COMPLETE (including HP BOARD) ******************** < IC > IC651 8-759-643-83 IC uPD16315GB-3BS IR651 6-701-681-01 IC RPM7140-V4 < FLUORESCENT INDICATOR TUBE > VFD651 1-519-761-31 INDICATOR TUBE, FLUORESCENT < ROTARY ENCODER > VR601 9-885-100-93 ROTARY ENCODER EC121102X2 (VOLUME) HP BOARD ********* < JACK > JK103 9-885-077-12 MIC JACK DIA:3.5MM BLACK (PHONES) ************************************************************ 9-885-100-89 MAIN BOARD, COMPLETE (US, CND) 9-885-104-51 MAIN BOARD, COMPLETE (AEP, UK) (Refer to SUPPLEMENT-1 about EXCEPT US, CND, AEP and UK) ********************* < IC > IC301 9-885-059-44 IC AP1501 IC302 6-702-895-01 IC BD3881FV IC502 9-885-100-91 IC BD4736G IC503 9-885-100-90 IC AT24C0 < TERMINAL BOARD > JK102 9-885-104-49 TERMINAL BOARD (SPEAKER) < JACK > JK201 9-885-059-87 JACK, PIN 4P (TV) < TRANSFORMER > T301 9-885-059-58 OSCILLATION, BIAS TRANSFORMER < VIBRATOR > X501 9-885-059-48 VIBRATOR, CRYSTAL (32.768kHz) X502 9-885-059-52 OSCILLATOR, CERAMIC (8.38MHz) ************************************************************* 9-885-100-94 MPEG BOARD, COMPLETE (US, CND) 9-885-104-52 MPEG BOARD, COMPLETE (AEP, UK) 9-885-105-69 MPEG BOARD, COMPLETE (E3) 9-885-105-70 MPEG BOARD, COMPLETE (AUS) 9-885-105-71 MPEG BOARD, COMPLETE (SP, KR, TH) 9-885-107-30 MPEG BOARD, COMPLETE (RU) 9-885-107-88 MPEG BOARD, COMPLETE (E51) ********************* < IC > IC4 9-885-100-98 IC K4S161622H IC5 9-885-100-98 IC K4S161622H IC7 9-885-100-95 IC AM5888S IC8 8-759-909-71 IC BA4558F IC14 9-885-100-90 IC AT24C0 U2 9-885-100-96 IC ZR36862 TQFP-208 < VIBRATOR > Y1 9-885-059-78 VIBRATOR, CRYSTAL (27MHz) ************************************************************ The components identified by mark 0 or dotted line with mark 0 are critical for safety. Replace only with part number specified. Les composants identifiés par une marque 0 sont critiques pour la sécurité. Ne les remplacer que par une pièce portant le numéro spécifié. AMP AV KEY MAIN MPEG HP KR : Korean model RU : Russian model SP : Singapore model TH : Thai model Ver. 1.2 www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 61 HCD-DX2D Ref. No. Part No. Description Remark 9-885-100-99 POWER BOARD, COMPLETE (US, CND) 9-885-104-53 POWER BOARD, COMPLETE (AEP, UK, RU) 9-885-105-57 POWER BOARD, COMPLETE (SP, E3, E51) 9-885-105-58 POWER BOARD, COMPLETE (KR) 9-885-105-59 POWER BOARD, COMPLETE (TH) 9-885-105-60 POWER BOARD, COMPLETE (AUS) *********************** < TRANSFORMER > 0PT902 9-885-059-89 TRANSFORMER, POWER (SP, E3, E51, TH) 0PT902 9-885-059-92 TRANSFORMER, POWER (AEP, UK, RU, KR, AUS) 0PT902 9-885-077-10 POWER TRANSFORMER SUB (US, CND) < RELAY > 0RY901 9-885-059-96 RELAY, POWER < SWITCH > 0SW901 1-786-404-11 SELECTOR, VOLTAGE (SWS-2201)(SP, E3, E51) ************************************************************* MISCELLANEOUS ************** 5 9-885-101-06 FF-CABLE 16P P=1.25MM L=1 6 9-885-101-08 FF-CABLE 9PINS P=1.25MM R (EXCEPT AEP, UK) 6 9-885-105-39 WIRE (FLAT TYPE) (11 CORE) (AEP, UK) 7 9-885-083-69 FAN, DC 8 1-693-700-11 TUNER (FM/AM) (TM10SCE) (AEP, UK) 8 1-693-701-11 TUNER (FM/AM) (TM10SKR) (RU, KR) 8 1-693-702-11 TUNER (FM/AM) (TM10SE) (SP, E3, E51, TH, AUS) 8 1-693-703-11 TUNER (FM/AM) (TM10SU) (US, CND) 70 9-885-101-05 FF-CABLE 23PINS P=1.25MM 72 9-885-101-01 FFC CABLE 7PIN PITCH=1.25 73 1-796-352-81 DECK, MECHANICAL (CMAL5Z220C) 0102 1-696-848-11 CORD, POWER (AUS) 0102 1-769-079-41 CORD, POWER (KR) 0102 1-769-744-11 CORD, POWER (AEP, UK, RU, SP, E3, E51) 0102 1-783-531-12 CORD, POWER (US, CND) 0102 1-824-818-21 CORD, POWER (WITH CONNECTOR)(TH) 103 9-885-101-07 FF-CABLE 12P P=1.25MM L=1 0151 9-885-108-46 DVD LOADER WXD8110NEW+DM3 152 9-885-101-02 FF-CABLE 24PINS P=0.5MM 0F901 1-532-463-31 FUSE (T1AL/250V) (EXCEPT US, CND) 0F901 1-532-503-33 FUSE (T1.6AL/250V) (US, CND) 0PT901 9-885-101-03 POWER TRANSFORMER (US, CND) 0PT901 9-885-104-54 POWER TRANSFORMER (AEP, UK, RU, KR, AUS) 0PT901 9-885-105-28 POWER TRANSFORMER (SP, E3, E51, TH) POWER Ver. 1.3 www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 62 HCD-DX2D MEMO www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com SERVICE MANUAL Ver. 1.1 2006.06 SUPPLEMENT-1 Subject: MAIN board changed to suffix -G02V from suffix -G01V HCD-DX2D US Model Canadian Model AEP Model UK Model E Model Australian Model 9-887-206-81 * Russian, E3 (240 V AC area in E model), Korean, Singapore, Thai, E51 (Chilean and Peruvian models) and Australian models used suffix -G02V of MAIN board. www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 2 HCD-DX2D Before change: 25-1528-G01V After change: 25-1528-G02V MAIN BOARD (SIDE A) Part number of printed wiring board changed to suffix-G02V from suffix-G01V. It has any difference between suffix-G01V and suffix-G02V. This supplement-1 describes the difference in the two boards. Refer to original service manual (9-887-206-0[]) for other information. • How to distinguish Location of parts number on changed printed wiring board www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 3 3 HCD-DX2D HCD-DX2D PRINTED WIRING BOARD — MAIN SECTION — • Semiconductor Location Ref. No. Location D105 G-9 D106 C-10 D107 C-10 D196 B-9 D198 B-8 D199 B-8 D301 I-5 D302 I-3 D305 G-5 D306 I-3 D307 I-2 D308 H-3 D309 J-4 D310 H-2 D312 G-9 D313 G-5 D314 G-9 D317 G-9 D318 G-2 D319 F-7 D320 F-7 D321 F-7 D323 I-7 D324 J-4 D325 H-4 D330 C-8 D501 G-5 D502 D-3 D503 C-3 D505 D-2 D507 F-5 D508 H-3 IC101 C-8 IC301 H-5 IC302 F-4 IC501 B-4 IC502 C-3 IC503 D-5 Q196 B-9 Q197 B-9 Q198 B-8 Q199 B-9 Q305 J-4 Q306 I-2 Q307 H-3 Q313 G-8 Q315 I-3 Q316 H-3 Q317 H-5 Q318 G-5 Q319 J-3 Q320 J-4 Q321 G-5 Q322 G-5 Q326 G-3 Q327 G-3 Q328 G-3 Q329 G-3 Q330 G-3 Q331 G-3 Q332 G-3 Q344 F-2 Q345 F-3 Q346 D-3 Q347 D-3 Q348 E-3 Q502 C-3 Q504 D-3 Q505 D-3 Q506 D-3 Q507 C-3 IC301 IC503 IC302 IC501 IC502 SFTY MAIN BOARD L R IN TV JK201 + – – + L SPEAKER IMPEDANCE USE 6Ω R JK102 C MPEG BOARD CN3 (Page 31) E AMP BOARD CN106 (Page 39) H AMP BOARD CN108 (Page 39) I AMP BOARD CN102 (Page 39) (CHASSIS) A KEY BOARD CN601 (Page 35) HEAD (REC/PLAYBACK/ERASE) L-CH R-CH ERASE HEAD REC/PB HEAD 1 2 3 4 6 8 7 5 D POWER BOARD FW901 RU,KR,AUS (Page 43) E3,E51,SP,TH (Page 45) 1 2 8 9 TUNER B for DOWN LOAD MPEG BOARD CN1 (Page 31) 1 1 16 17 32 33 48 49 64 2 8 7 1 11 2 12 1 9 1 10 7 1 E 1 2 E E E E E E E 8 1 E E E 1 11 5 1 E 1 4 5 8 1 4 5 8 E E E E E E E E E E E E E E E A A A K K K E E E E E E E TAPE MECHANISM DECK 1 2 A B C D E G H I J 3 4 5 6 7 8 9 10 11 F 22 23 R127 C232 C120 C132 3 1 CN105 JR403 JR404 R221 R121 Q 1 2 Q347 E 3 1 IC101 C100 C105 R227 Ver. 1.2 w w w . x i a o y u 1 6 3 . c o m Q Q 3 7 6 3 1 5 1 5 0 9 9 2 8 9 4 2 9 8 T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 4 4 HCD-DX2D HCD-DX2D SCHEMATIC DIAGRAM — MAIN SECTION (1/3) — A KEY BOARD CN601 (Page 36) B MPEG BOARD(1/3) CN1 (Page 32) 1 MAIN BOARD (2/3) SUPPLEMENT-1 Page 5 3.1 10 10.7 10.7 10.7 5 5.7 11.3 10.6 0.3 4.9 4.9 5 5 5 0.3 0.7 0.6 0.2 10.3 12.4 3.8 3.4 0.6 0 0 5 5 4.2 PIN.No Voltage PIN.No Voltage 4.9 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 0 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 2.8 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 0 4.9 4.9 4.9 4.9 4,9 0 0 0 0 0 - 5 0 0 0 4.8 0 0 4.9 0 0.3 0 4.9 0.2 5.1 - 5 5 5 2.8 3.8 3.8 0.4 4.9 5 0 5 3.3 2.4 0 3 - 0 4.9 4.9 0 4.9 3.2 3.4 4.8 0.3 0 4.9 4.9 0 0 4.9 0 4.9 0 No mark:FM ( ):REC IC501 VOLTAGE CHART 2 1 3 4 6 5 7 8 9 10 11 12 13 TUNER R L IN TV SO ( ) for DOWNLOAD IC503 EP ROM IC502 RESET SWITCH IC501 SYSTEM CONTROLLER INVERTER +9V REG SWITCH SWITCH LED DRIVER +5V REG +5V REG +5V REG SWITCH MAIN BOARD (1/3) 9P * *R581 2.7k:SP,TH,KR 4.7k:E51 10k:RU 24k:E3,AUS 1000P 1000P 1000P 1200P 1200P 1000P 0.01 0.01 B 1000P 0.01 0.01 23P CN502 8P 12P V V V V V V V V V Ver. 1.2 w w w . x i a o y u 1 6 3 . c o m Q Q 3 7 6 3 1 5 1 5 0 9 9 2 8 9 4 2 9 8 T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 5 5 HCD-DX2D HCD-DX2D SCHEMATIC DIAGRAM — MAIN SECTION (2/3) — C MPEG BOARD (3/3) CN3 (Page 34) 1 MAIN BOARD (3/3) SUPPLEMENT-1 Page 6 2 SUPPLEMENT-1 Page 4 MAIN BOARD (1/3) 2SD1664R 2SB1132R 0 0 0.6 16.5 5.1 0(-6.2) 0(-6.2) 1.9(-11.7) 0 2.2(0) 2.2(0) 1.9(-11.9) 2.2(-11) 2.1(-6.6) 1.9(-11.9) 2.1(-6.5) 2.1(-6.5) 0 0 0 0(6.1) 0(6.1) 0(0.4) 0(0.4) 0 0 0(9.6) 0(2.1) 9.8(8.9) 9.8(0) 0(6.8) 0(6.2) 9.8 0.6 0 0.6 0 4.6 -4.5 -4.5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 No mark:FM ( ):REC 9 6 2 1 3 4 6 5 7 8 9 10 11 12 13 24 23 21 18 17 16 20 19 15 14 22 MAIN BOARD (2/3) LCH (REC/PB/ERASE) RCH ERASE TAPE MECHANISM DECK REC/PB HEAD IC302 SOUND PROCESSOR S S REC/PB SWITCH Q329~Q332, Q326,Q327 SWITCH SWITCH SWITCH Q344~Q347 BIAS OSC SWITCH IC301 +5V REG S 4.7k 4.7k IC101 +6V REG C 1 0 0 C 1 0 5 8P 0.018 0.018 10K 10K 10 JR101 0 16 16 0.01 IC101 NJM7806FA w w w . x i a o y u 1 6 3 . c o m Q Q 3 7 6 3 1 5 1 5 0 9 9 2 8 9 4 2 9 8 T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 6 6 HCD-DX2D HCD-DX2D SCHEMATIC DIAGRAM — MAIN SECTION (3/3) — D POWER BOARD FW901 RU,KR,AUS (Page 44) E3,E51,SP,TH (Page 46) E AMP BOARD CN106 (Page 40) I AMP BOARD CN102 (Page 40) H AMP BOARD CN108 (Page 40) MAIN BOARD (2/3) SUPPLEMENT-1 Page 5 2 0 0 3.8 0 2 0.6 0.6 0 0 11 9.8 16.3 16.5 16.6 0 16.7 10.8 8.8 -32.9 -32.4 -38.6 4.5 0 No mark:FM ( ):REC 24 23 21 18 17 16 20 19 15 14 22 MAIN BOARD (3/3) 11P ( ) + + - - R L SPEAKER (IMPEDANCE USE 6 ) L GND GND R MUTE SWITCH SWITCH POWER CONTROL POWER CONTROL +9V REG CURRENT DETECT -33V REG 0.01 0.01 0.1 1000P 1000P CURRENT DETECT RELAY DRIVE 4700P Ver. 1.2 w w w . x i a o y u 1 6 3 . c o m Q Q 3 7 6 3 1 5 1 5 0 9 9 2 8 9 4 2 9 8 T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 7 HCD-DX2D ELECTRICAL PARTS LIST NOTE: • Due to standardization, replacements in the parts list may be different from the parts specified in the diagrams or the components used on the set. • -XX and -X mean standardized parts, so they may have some difference from the original one. • Items marked “*” are not stocked since they are seldom required for routine service. Some delay should be anticipated when ordering these items. • CAPACITORS uF: µF • COILS uH: µH • RESISTORS All resistors are in ohms. METAL: Metal-film resistor. METAL OXIDE: Metal oxide-film resistor. F: nonflammable • SEMICONDUCTORS In each case, u: µ, for example: uA. . : µA. . , uPA. . , µPA. . , uPB. . : µPB. . , uPC. . , µPC. . , uPD. . : µPD. . When indicating parts by reference number, please include the board name. Ref. No. Part No. Description Remark 9-885-100-89 MAIN BOARD, COMPLETE (E51) 9-885-107-87 MAIN BOARD, COMPLETE (KR) 9-885-107-89 MAIN BOARD, COMPLETE (E3, AUS) 9-885-107-90 MAIN BOARD, COMPLETE (SP, TH) 9-885-107-91 MAIN BOARD, COMPLETE (RU) ********************* < IC > IC301 9-885-059-44 IC AP1501 IC302 6-702-895-01 IC BD3881FV IC502 9-885-100-91 IC BD4736G IC503 9-885-100-90 IC AT24C0 < TERMINAL BOARD > JK102 9-885-104-49 TERMINAL BOARD (SPEAKER) < JACK > JK201 9-885-059-87 JACK, PIN 4P (TV) < TRANSFORMER > T301 9-885-059-58 OSCILLATION, BIAS TRANSFORMER < VIBRATOR > X501 9-885-059-48 VIBRATOR, CRYSTAL (32.768kHz) X502 9-885-059-52 OSCILLATOR, CERAMIC (8.38MHz) MAIN • Abbreviation AUS : Australian model CND : Canadian model E3 : 240 V AC Area in E model E51 : Chilean and Peruvian models KR : Korean model RU : Russian model SP : Singapore model TH : Thai model Ver. 1.2 www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com HCD-DX2D REVISION HISTORY Clicking the version allows you to jump to the revised page. Also, clicking the version at the upper right on the revised page allows you to jump to the next revised page. Ver. Date Description of Revision 1.0 2006.04 New 1.1 2006.06 Addition of Russian, E3 (240 V AC area in E model), Singapore, E51 (Chilean and Peruvian models) and Australian models MAIN board changed to suffix -G02V from suffix -G01V (Supplement-1) 1.2 2006.07 Addition of Korean and Thai models Change of Part No. for Ref. No.151 (DVD Mechanism) (ECN-ECB75644) 1.3 2006.08 Correction of Part No. for F901 for Korean and Australian models (ECN-ECB81681) www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com