● General Power source: DC 9 V (AC adaptor terminal) / DC 7.2 V (Exclusive battery pack terminal) Power consumption: 14 W (8 W: Unit only) [Power consumption in standby mode: 3 W (when using the included AC adaptor)] AC adaptor Power source: AC 100-240 V, 50 / 60 Hz Power consumption: 30 W DC output: 9 V, 2 A Signal system: NTSC Mass 560 g Dimensions: 185 (W) × 140 (D) × 25.1 (H) mm (when the LCD screen is closed,excluding protrusions) Operating temperature range: 5 ° C to 35 ° C (41 ° F to 95 ° F) Operating humidity range: 5 to 90 % RH (no condensation) Region number: Region No.3 ● Discs played (1) DVD-Video disc: 12 cm single-sided, single-layer 12 cm single-sided, dual-layer 12 cm double-sided, single-layer 8 cm single-sided, single-layer © 2000 Matsushita Electric Industrial Co., Ltd. All rights reserved. Unauthorized copying and distribution is a violation of law. DVD-LV55 Colour (s).....................Silver Type Area EN.....................Asia. 8 cm single-sided, dual-layer 8 cm double-sided, single-layer (2) Compact disc (CD-DA, Video CD): 12 cm disc 8 cm disc ● LCD screen 5 ” -Si, TFT wide-screen LCD ● S video output Y output level: 1 Vp-p (75 Ω ) C output level: 0.286 Vp-p (75 Ω ) Output terminal: S terminal (1 system) ● Video output / input Output / input level: 1 Vp-p (75 Ω ) Output / input terminal: Mini-jack (1 system, Output / input selectable) ● Audio output / input Output / input level: 1.5 Vrms (1 kHz, 0 dB) Output / input terminal: 2 ch (MIX) Output (L / R): Stereo mini-jack (1 system, Output / input selectable) (Also used for digital audio output) ● Audio signal output characteristics (1) Frequency response: DVD (linear audio): 2 Hz-22 kHz (48 kHz sampling) 2 Hz-44 kHz (96 kHz sampling) Portable DVD / VIDEO CD / CD Player Please file and use this manual together with the service manual for Model No. DVD-LV75EN, Order No. ODSD000405C3. Specifications ORDER NO. ODSD000705A3 家电维修资料网 CD audio: 2 Hz-20 kHz (2) S / N ratio: CD audio: 115 dB (3) Dynamic range: CD audio: 97 dB ● Digital audio output Optical digital output: Mini optical terminal (Also used for audio output / input) 1 Replacement Parts List 3 1.1. Change in Replacement Parts List 3 2 Disassembling and reassembling the LCD display 7 2.1. Removing the back panel 7 2.2. Removing the inverter unit 7 2.3. Removing the LCD panel 8 2.4. Removing the LCD Drive P.C.B. 8 3 Check hints 9 3.1. Board checks 9 4 Casing Parts & Mechanism Section Exploded View (Change) 10 5 SCHEMATIC DIAGRAM 11 5.1. BATTERY CHARGE AND DC-IN SCHEMATIC DIAGRAM 11 5.2. SERVO SECTION (MAIN P.C.B. (3 / 11)) SCHEMATIC DIAGRAM 12 ● Pickup Wave length: 660 nm / 780 nm Laser power: CLASS 2 / CLASS 3A Notes: Specifications are subject to change without notice. Mass and dimensions are approximate. 5.3. AV DECORDER SECTION (MAIN P.C.B. (4 / 11)) SCHEMATIC DIAGRAM 13 5.4. CPU SECTION (MAIN P.C.B. (6 / 11)) SCHEMATIC DIAGRAM 14 5.5. AUDIO INPUT / OUTPUT SECTION (MAIN P.C.B. (9 / 11)) SCHEMATIC DIAGRAM 15 5.6. VIDEO INPUT / OUTPUT SECTION (MAIN P.C.B. (10 / 11)) SCHEMATIC DIAGRAM 16 5.7. OPERATION SECTION (MAIN P.C.B. (11 / 11)) SCHEMATIC DIAGRAM 17 5.8. LCD DRIVE SCHEMATIC DIAGRAM 18 6 PRINTED CIRCUIT BOARD DIAGRAM 19 6.1. BATTERY CHARGE P.C.B. 19 6.2. MAIN P.C.B. (1 / 2) (COMPONENT SIDE) 20 6.3. MAIN P.C.B. (2 / 2) (FOIL SIDE) 21 6.4. LCD DRIVE P.C.B. 22 CONTENTS Page Page 2 DVD-LV55 家电维修资料网 1 Replacement Parts List Notes: *Important safety notice: Components identified by mark have special characteristics important for safety. Furthermore, special parts which have purposes of fire-retardant (resistors), high-quality sound (capacitors),low-noise (resistors), etc. are used. *When replacing any of components, be sure to use only manufactureris specified parts shown in the parts list. *The parenthesized indications in the Remarks columns specify the areas. (Referto the cover page for area.) Parts which these indications can be used for all area. *Warning: This product uses a laser diode. Refer to caution statements. *Capacity values are in microfarads (µF) unless specifiedotherwise, P=Pico-farads (pF), F=Farads (F) *Resistance values are in ohms, unless specified otherwise, 1K=1,000 (OHM), 1M=1,000k (OHM) *”” marks inRemarks indicate languages of instruction manuals. [ : English ] *The marking (RTL) indicates that the Retention Time is limited for this item. After the discontinuation of this assembly in production, the itemwill continue to be available for a specific period of time. The retention period of availability is dependant on the type of assembly, and in accordance with the laws governing part and product retention. After the end of this period, the assemblywill no longer be available. *[SPC] indicates in Remarks columns parts that are supplied by SPC. 1.1. Change in Replacement Parts List ●Mentioned in the parts list is only those different from Model No. DVD-LV75EN Ref. No Change of Part No. Part Name & Description Pcs Remarks DVD-LV75(EN) DVD-LV55(EN) Casing Parts & Mechanism Section 1 (1) VGP5247 VGP5316 MAIN CABINET 1 [SPC] 8 (1) VGU8390 VGU8575 BUTTON 1 [SPC] 9 (1) VMD3969 VMD4046 LOCK SLIDER 1 [SPC] 10 (1) VGM1671 VGM1727 DISC COVER 1 [SPC] 13 (1) VGU8392 VGU8573 NAVIGATOR BUTTON 1 [SPC] 14 (1) VGU8393 VGU8574 OPERATION BUTTON 1 [SPC] 16 (1) VGU8394 VGU8572 OPEN BUTTON 1 [SPC] 26 (1) EDTCA31QCF EDTCA27QBF LCD PANEL 1 [SPC] 27 (1) VEK8927 VEK9058 INVERTER UNIT 1 [SPC] 28 (1) VEP93330A VEP93331A LCD DRIVE P.C.B. 1 (RTL)[SPC] 29 (1) VGP5199 VGP5319 MONITOR CABINET 1 [SPC] 34 (1) VGM1672 VGM1728 MONITOR COVER(A) 1 [SPC] 35 (1) VMD3828 VMD4040 MONITOR COVER(B) 1 [SPC] 36 (1) VMD3860 VMD4041 MONITOR COVER(C) 1 [SPC] 43 (1) VMD3831 VMD4042 HINGE BASE 1 [SPC] 44 (1) VMD3832 VMD4039 HINGE COVER 1 [SPC] 46 (1) VEP96577D VEP96577Q MAIN P.C.B. 1 (RTL)[SPC] 47 (1) VEP99146A VEP99146B CHARGE-BATTERY P.C.B. 1 (RTL)[SPC] 48 (1) VMD3889 VMD4032 BOTTOM CABINET 1 [SPC] 57 (1) ——————— VMC1637 EARTH SPRING 1 [SPC]ADDITION 58 (1) ——————— VMT1146 TRAVERSE CUSHION 3 [SPC]ADDITION 59 (1) ——————— VMT1145 CONDUCTIVITY SHEET 1 [SPC]ADDITION B5 (1) XQN17+BG4FN XQN17+BG4FN SCREW 10 [SPC] Packing & Accessories Section 101 (3) VQT8641 RQT5624-B OPERATING INSTRUCTIONS 1 [SPC] 102 (3) VPG0D60 VPG0F60 ACCESSORY CASE 1 [SPC] Electrical Section C2022 ECUX1C183KBV ECUVNE183KBV C.CAPACITOR CH 25V 0.018U 1 [SPC] C2503 ECUX1H332KBV ECUVNH332KBV C.CAPACITOR CH 50V 3300P 1 [SPC] C2504 ECUX1H332KBV ECUVNH332KBV C.CAPACITOR CH 50V 3300P 1 [SPC] C2505 ECUX1H332KBV ECUVNH332KBV C.CAPACITOR CH 50V 3300P 1 [SPC] C2506 ECUX1H332KBV ECUVNH332KBV C.CAPACITOR CH 50V 3300P 1 [SPC] C2507 ECUX1H332KBV ECUVNH332KBV C.CAPACITOR CH 50V 3300P 1 [SPC] C2508 ECUX1H332KBV ECUVNH332KBV C.CAPACITOR CH 50V 3300P 1 [SPC] C2514 ECUX1H153KBV ECUVNE153KBV C.CAPACITOR CH 25V 0.015U 1 [SPC] C2516 ECUX1H153KBV ECUVNE153KBV C.CAPACITOR CH 25V 0.015U 1 [SPC] C2520 ECUX1H153KBV ECUVNE153KBV C.CAPACITOR CH 25V 0.015U 1 [SPC] C3094 ——————— ECUM1H103KBN C.CAPACITOR CH 50V 0.01U 1 [SPC]ADDITION C4005 ECUX1C104ZFV ——————— 0 DELETION C4006 RCST1AY106RC ——————— 0 DELETION 3 DVD-LV55 家电维修资料网 Ref. No Change of Part No. Part Name & Description Pcs Remarks DVD-LV75(EN) DVD-LV55(EN) C4007 ECUX1C104ZFV ——————— 0 DELETION C4008 ECUX1C104ZFV ——————— 0 DELETION C4010 ECUX1C104ZFV ——————— 0 DELETION C4011 RCST1AY106RC ——————— 0 DELETION C4012 RCST1AX226RC ——————— 0 DELETION C4013 ECUX1H221JCV ——————— 0 DELETION C4014 ECUX1C104ZFV ——————— 0 DELETION C4017 RCST1AX226RC ——————— 0 DELETION C4020 RCST1AX226RC ——————— 0 DELETION C4021 RCST1AX226RC ——————— 0 DELETION C4022 RCST1AY106RC ——————— 0 DELETION C4023 RCST1AY106RC ——————— 0 DELETION C4024 RCST1AY106RC ——————— 0 DELETION C4025 RCST1AY106RC ——————— 0 DELETION C4026 RCST1AY106RC ——————— 0 DELETION C4027 RCST1AY106RC ——————— 0 DELETION C4028 RCST1AX226RC ——————— 0 DELETION C4029 ECUX1H470JCV ——————— 0 DELETION C4030 ECUX1H470JCV ——————— 0 DELETION C4031 ECUX1H470JCV ——————— 0 DELETION C4032 ECUX1H470JCV ——————— 0 DELETION C4033 ECUX1H470JCV ——————— 0 DELETION C4034 ECUX1H470JCV ——————— 0 DELETION C4035 ECUX1H221JCV ——————— 0 DELETION C4036 ECUX1H271JCV ——————— 0 DELETION C4037 ECUX1H271JCV ——————— 0 DELETION C4038 ECUX1H271JCV ——————— 0 DELETION C4039 ECUX1H271JCV ——————— 0 DELETION C4040 ECUX1C104ZFV ——————— 0 DELETION C4041 RCST1AX226RC ——————— 0 DELETION C4059 ECUX1H102JCV ——————— 0 DELETION C4060 ECUX1H102JCV ——————— 0 DELETION C4061 ECUX1H102JCV ——————— 0 DELETION C4062 ECUX1H102JCV ——————— 0 DELETION C4067 ECUX1C104ZFV ——————— 0 DELETION C4085 ECUX1H103ZFV ECUZNC104ZFV C.CAPACITOR CH 16V 0.1U 1 [SPC] C4093 ——————— ECUM1H103KBN C.CAPACITOR CH 50V 0.01U 1 [SPC]ADDITION C5052 ECUM1A105KBN ECUVNC105KBN C.CAPACITOR CH 16V 1U 1 [SPC] C8004 ECUX1H030DCV ECUX1H030CCV C.CAPACITOR CH 50V 3P 1 [SPC] C8028 VCS0JU336 ECST0JX336ZR T.CAPACITOR CH 6.3V 33U 1 [SPC] C8041 ERJ3GEY0R00 ECUX1H820JCV C.CAPACITOR CH 50V 82P 1 [SPC] C8042 ——————— ECUX1H680JCV C.CAPACITOR CH 50V 68P 1 [SPC]ADDITION C8112 ECUX1C103KBV ——————— 0 DELETION C8840 EEFCD1B220R ——————— 0 DELETION D4006 MA142WA ——————— 0 DELETION D4007 MA142WA ——————— 0 DELETION D8001 MA133 ——————— 0 DELETION D8401 MA133 ——————— 0 DELETION IC4001 PCM1600Y ——————— 0 DELETION IC4002 NJM3404AV ——————— 0 DELETION IC4003 NJM3404AV ——————— 0 DELETION IC4004 NJM3404AV ——————— 0 DELETION IC4009 BU4053BCFV ——————— 0 DELETION IC4012 TC7WH157FU ——————— 0 DELETION IC6003 RS-52 RCDRS-52 IC 1 [SPC] IC6302 VUB8011S480 VUB8011S533 IC 1 [SPC] J4002 VJJ0688 ——————— 0 DELETION J4003 VJJ0688 ——————— 0 DELETION L2507 ——————— ERJ8GEY0R00 M.RESISTOR CH 1/8W 0 1 [SPC]ADDITION L4003 EXC3BB601H ——————— 0 DELETION L4004 VLQ0865M220 ——————— 0 DELETION L4005 VLQ0865M220 EXC3BB102H COIL 1 [SPC] L8030 ——————— VLQ0426J120 COIL 12UH 1 [SPC]ADDITION L8602 VLQ0426J1R5 VLQ0426J2R2 COIL 2.2UH 1 [SPC] L8603 ERJ6GEY0R00 VLQ0464K100 COIL 10UH 1 [SPC] LB4003 VLQ0865M220 ——————— 0 DELETION LB4004 VLQ0865M220 ——————— 0 DELETION LB4005 VLQ0865M220 ——————— 0 DELETION 4 DVD-LV55 家电维修资料网 Ref. No Change of Part No. Part Name & Description Pcs Remarks DVD-LV75(EN) DVD-LV55(EN) LB4006 VLQ0865M220 ——————— 0 DELETION Q4003 2SD1328 ——————— 0 DELETION Q4004 2SD1328 ——————— 0 DELETION Q4005 2SD1328 ——————— 0 DELETION Q4006 2SD1328 ——————— 0 DELETION Q4009 2SD1328 ——————— 0 DELETION QR3202 UN5114 DTA114YUA106 TRANSISTOR 1 [SPC] QR4005 UN5114 ——————— 0 DELETION QR4007 UN5114 DTA114YUA106 TRANSISTOR 1 [SPC] QR4008 UN5114 DTA114YUA106 TRANSISTOR 1 [SPC] QR4009 UN5214 ——————— 0 DELETION QR4010 UN5213 ——————— 0 DELETION QR4011 UN5213 ——————— 0 DELETION QR6006 UN5114 DTA114YUA106 TRANSISTOR 1 [SPC] R1420 ——————— ERJ3RBD393 M.RESISTOR CH 1/16W 39K 1 [SPC]ADDITION R1421 ——————— ERJ3GEY0R00 M.RESISTOR CH 1/16W 0 1 [SPC]ADDITION R4004 ERJ3GEYG471 ——————— 0 DELETION R4005 ERJ3GEYG471 ——————— 0 DELETION R4006 ERJ3GEYG471 ——————— 0 DELETION R4007 ERJ3GEYG471 ——————— 0 DELETION R4008 ERJ3GEY0R00 ——————— 0 DELETION R4009 ERJ3GEYJ221 ——————— 0 DELETION R4014 JAR0816P472D ——————— 0 DELETION R4015 JAR0816P472D ——————— 0 DELETION R4017 JAR0816P472D ——————— 0 DELETION R4018 JAR0816P472D ——————— 0 DELETION R4019 JAR0816P472D ——————— 0 DELETION R4020 JAR0816P472D ——————— 0 DELETION R4021 JAR0816P472D ——————— 0 DELETION R4022 JAR0816P472D ——————— 0 DELETION R4023 JAR0816P472D ——————— 0 DELETION R4024 JAR0816P472D ——————— 0 DELETION R4025 JAR0816P472D ——————— 0 DELETION R4026 JAR0816P103D ——————— 0 DELETION R4027 JAR0816P472D ——————— 0 DELETION R4028 JAR0816P512D ——————— 0 DELETION R4029 JAR0816P512D ——————— 0 DELETION R4030 JAR0816P562D ——————— 0 DELETION R4031 JAR0816P103D ——————— 0 DELETION R4032 JAR0816P512D ——————— 0 DELETION R4033 JAR0816P512D ERJ3GEY0ROO M.RESISTOR CH 1/16W 0 1 [SPC] R4034 JAR0816P562D ——————— 0 DELETION R4035 JAR0816P103D ——————— 0 DELETION R4036 JAR0816P103D ——————— 0 DELETION R4037 JAR0816P103D ——————— 0 DELETION R4038 JAR0816P103D ERJ3GEY0ROO M.RESISTOR CH 1/16W 0 1 [SPC] R4039 JAR0816P473D ——————— 0 DELETION R4040 JAR0816P473D ——————— 0 DELETION R4041 JAR0816P473D ——————— 0 DELETION R4042 JAR0816P473D ——————— 0 DELETION R4043 JAR0816P473D ——————— 0 DELETION R4044 JAR0816P473D ——————— 0 DELETION R4045 JAR0816P821D ——————— 0 DELETION R4046 JAR0816P821D ——————— 0 DELETION R4047 ERJ3GEYJ104 ——————— 0 DELETION R4051 ERJ3GEYG471 ——————— 0 DELETION R4057 ——————— ERJ3RBD561 M.RESISTOR CH 1/16W 560 1 [SPC]ADDITION R4058 ——————— ERJ3RBD561 M.RESISTOR CH 1/16W 560 1 [SPC]ADDITION R4067 JAR0816P473D ——————— 0 DELETION R4068 JAR0816P473D ——————— 0 DELETION R4069 JAR0816P473D ——————— 0 DELETION R4070 JAR0816P473D ——————— 0 DELETION R4073 ERJ3GEYJ102 ——————— 0 DELETION R4074 ERJ3GEYJ102 ——————— 0 DELETION R4075 ERJ3GEYJ102 ——————— 0 DELETION R4076 ERJ3GEYJ102 ——————— 0 DELETION R4079 JAR0816P561D ——————— 0 DELETION R4080 JAR0816P561D ——————— 0 DELETION R4081 JAR0816P561D ——————— 0 DELETION R4082 JAR0816P561D ——————— 0 DELETION 5 DVD-LV55 家电维修资料网 Ref. No Change of Part No. Part Name & Description Pcs Remarks DVD-LV75(EN) DVD-LV55(EN) R4101 ERJ3GEYJ105 ——————— 0 DELETION R4102 JAR0816P223D ERJ3GEY0ROO M.RESISTOR CH 1/16W 0 1 [SPC] R4104 JAR0816P123D JAR0816P103D M.RESISTOR CH 1/16W 10K 1 [SPC] R4105 JAR0816P123D JAR0816P103D M.RESISTOR CH 1/16W 10K 1 [SPC] R4108 ERJ3GEYJ104 ——————— 0 DELETION R4111 ——————— JAR0816P821D M.RESISTOR CH 1/16W 820 1 [SPC]ADDITION R4112 ——————— JAR0816P821D M.RESISTOR CH 1/16W 820 1 [SPC]ADDITION R4113 JAR0816P473D ——————— 0 DELETION R4114 JAR0816P473D ——————— 0 DELETION R4117 JAR0816P561D ——————— 0 DELETION R4118 JAR0816P561D ——————— 0 DELETION R4119 JAR0816P561D ——————— 0 DELETION R4120 JAR0816P561D ——————— 0 DELETION R4121 ——————— ERJ3GEY0ROO M.RESISTOR CH 1/16W 0 1 [SPC]ADDITION R4122 ——————— ERJ3GEY0ROO M.RESISTOR CH 1/16W 0 1 [SPC]ADDITION R4123 ——————— ERJ3GEYJ473 M.RESISTOR CH 1/16W 47K 1 [SPC]ADDITION W6005 ERJ3GEY0R00 ——————— 0 DELETION W6008 ——————— ERJ3GEY0R00 M.RESISTOR CH 1/16W 0 1 [SPC]ADDITION W6011 ——————— ERJ3GEY0R00 M.RESISTOR CH 1/16W 0 1 [SPC]ADDITION W6012 ERJ3GEY0R00 ——————— 0 DELETION W8217 ——————— ERJ3GEY0R00 M.RESISTOR CH 1/16W 0 1 [SPC]ADDITION 6 DVD-LV55 家电维修资料网 Caution: Beware of electric shock from high-voltage parts when testing for electric flow after disassembly. Be careful to avoid scratching the LCD display surface. 2.1. Removing the back panel Proceed only with the LCD display removed. 1. Remove the screws from the LCD display attachment. 2. Remove the covers from the LCD display attachment. 3. Remove the screws from the side of the LCD display. Note: · Be careful to avoid cutting the flexible cable connecting the LCD display to the main unit. 4. Lift the side of the back panel with the LCD display attachment and slide it in the direction shown in the diagram. Note: · Be careful not to misplace the springs for the speakers. 2.2. Removing the inverter unit 1. Disengage the lockable connector, and then unplug the flexible cable. 2. Disengage the tabs. (In 2 places.) 3. Slide in the direction shown. 4. Unfasten the connector. 5. Disengage the lockable connector, and then unplug the flexible cable. 6. To reassemble, carefully repeat the steps for disassembly in reverse order. Note: · Firmly engage the locks on the lockable connector. 2 Disassembling and reassembling the LCD display 7 DVD-LV55 家电维修资料网 2.3. Removing the LCD panel Proceed only with the inverter unit removed. 1. Disengage the tabs. (In 7 places.) 2. Remove the LCD panel making sure not to damage it. 3. To reassemble, carefully repeat the steps for disassembly in reverse order. Note: · Firmly engage the locks on the lockable connector. 2.4. Removing the LCD Drive P.C.B. 1. Disengage the lockable connector, and then unplug the flexible cable. (In 3 places.) 2. Remove the screws from the metal attachments on the LCD display. 3. Remove the metal attachments on the LCD display. 4. Remove the metal attachments on the LCD display. 5. Slide in the direction shown. 6. To reassemble, carefully repeat the steps for disassembly in reverse order. Note: · Firmly engage the locks on the lockable connector. 1. If burn on appears on the LC panel, leave it for a day with the power off. 2. The LC panel is a high grade glass product. It can easily be damaged by vibration, shocks and twisting.Do not press on the panel surface. This can cause deterioration of the picture and malfunction. 3. Do not touch the terminals of the flexible cable with bare hands. This can cause damage through static electricity. 4. Sticking of the waterdrop to the LC panel surface causes discoloration or stain. Wipe off quickly. (Care) 1. Clean the surface with gauze or other soft cloth soaked in isopropyl alcohol or benzene. 2. Do not wipe the surface with dry gauze, as this can scratch the surface. 3. When cleaning, do not use water, cetones (acetone, etc.), aromatic compounds (xylene, toluene, etc.), or halogens under any circumstances. 8 DVD-LV55 家电维修资料网 3 Check hints Caution: When using the laser to check playback, under no circumstances should the laser light be looked at directly. 3.1. Board checks 1. Connect the main board with the traverse unit with an extension cable. (Run the extension cable through the square hole in the cabinet bottom jig.) Note: Do not let FFC float up above the upper surface of the traverse unit in order to avoid scratching the disc. 2. Disassemble the LCD drive board and the inverter unit as shown in the diagram. 3. Playback with the outer cover off is not possible, so use the connector tool (JGS0117) connected to the connector (FP5002) to short SW5001 and 5002. 9 DVD-LV55 家电维修资料网 4 Casing Parts & Mechanism Section Exploded View (Change) (Refer to page 59 of DVD-LV75EN Service Manual.) 10 DVD-LV55 家电维修资料网 5 SCHEMATIC DIAGRAM 5.1. BATTERY CHARGE AND DC-IN SCHEMATIC DIAGRAM DVD-LV55 11 家电维修资料网 5.2. SERVO SECTION (MAIN P.C.B. (3 / 11)) SCHEMATIC DIAGRAM SRV SECTION : Page 12, AVDEC SECTION : Page 13, CPU SECTION : Page 14, AOUT SECTION : Page 15, VOUT SECTION : Page 16, OPR SECTION : Page 17 DVD-LV55 12 家电维修资料网 5.3. AV DECORDER SECTION (MAIN P.C.B. (4 / 11)) SCHEMATIC DIAGRAM SRV SECTION : Page 12, AVDEC SECTION : Page 13, CPU SECTION : Page 14, AOUT SECTION : Page 15, VOUT SECTION : Page 16, OPR SECTION : Page 17 DVD-LV55 13 家电维修资料网 5.4. CPU SECTION (MAIN P.C.B. (6 / 11)) SCHEMATIC DIAGRAM SRV SECTION : Page 12, AVDEC SECTION : Page 13, CPU SECTION : Page 14, AOUT SECTION : Page 15, VOUT SECTION : Page 16, OPR SECTION : Page 17 DVD-LV55 14 家电维修资料网 5.5. AUDIO INPUT / OUTPUT SECTION (MAIN P.C.B. (9 / 11)) SCHEMATIC DIAGRAM SRV SECTION : Page 12, AVDEC SECTION : Page 13, CPU SECTION : Page 14, AOUT SECTION : Page 15, VOUT SECTION : Page 16, OPR SECTION : Page 17 DVD-LV55 15 家电维修资料网 5.6. VIDEO INPUT / OUTPUT SECTION (MAIN P.C.B. (10 / 11)) SCHEMATIC DIAGRAM SRV SECTION : Page 12, AVDEC SECTION : Page 13, CPU SECTION : Page 14, AOUT SECTION : Page 15, VOUT SECTION : Page 16, OPR SECTION : Page 17 DVD-LV55 16 家电维修资料网 5.7. OPERATION SECTION (MAIN P.C.B. (11 / 11)) SCHEMATIC DIAGRAM SRV SECTION : Page 12, AVDEC SECTION : Page 13, CPU SECTION : Page 14, AOUT SECTION : Page 15, VOUT SECTION : Page 16, OPR SECTION : Page 17 DVD-LV55 17 家电维修资料网 5.8. LCD DRIVE SCHEMATIC DIAGRAM DVD-LV55 18 家电维修资料网 6 PRINTED CIRCUIT BOARD DIAGRAM 6.1. BATTERY CHARGE P.C.B. P1402 J1402 1 4 D1402 D1401 D1405 C1419 L1402 IC1402 D1406 1 4 5 8 C1422 R1405 C1409 R1439 LB1401 C1406 C1408 PR1402 R1403 C1411 R1407 C1402 TL1413 TL1416 FP1403 1 12 TL1411 1 2 D1409 D1410 QR1401 QR1404 Q1401 IC1405 IC1401 D1408 D1407 C1421 QR1403 C1420 C1415 C1417 R1412 R1421 R1404 R1426 R1401 R1425 R1428 R1427 R1413 R1420 R1430 R1417 R1433 R1435 R1437 R1419 R1408 R1409 R1429 R1402 C B E QR1402 C B E C B E C B E C1407 C1416 C1418 C1403 C1413 C1414 R1410 R1411 R1435 R1438 R1415 R1432 R1431 R1416 R1414 TC1414 TC1415 TC1401 TC1410 TC1406 CP1406 TC1412 TC1405 D G S Q1402 D G S CP1403 1 A C B D 3 5 7 2 4 6 8 CHARGE BATTERY P.C.B. (COMPONENT SIDE) (FOIL SIDE) 1 4 5 8 1 10 11 20 DVD-LV55 19 家电维修资料网 6.2. MAIN P.C.B. (1 / 2) (COMPONENT SIDE) J3202 J1001 1 2 3 1 35 FP5001 FP1001 IC4010 Q4003 Q4004 Q4005 Q4006 S6001 1 2 25 26 1 10 11 20 J4001 1 1 2 2 3 3 4 4 5 6 7 8 J4002 J4003 J4004 X6501 1 5 2 3 4 12 13 24 1 1 2 3 5 4 IC6501 IC6531 IC6521 PS6201 1 9 2 10 SW6001 IC6001 1 20 21 40 41 60 61 80 X6001 IC2001 1 25 26 50 51 75 76 100 IC5001 1 16 17 32 33 48 49 64 FP2501 1 20 IC6201 IC3001 1 52 53 104 105 156 157 208 FP1002 T1001 1 4 5 8 IC3002 1 2 3 4 5 1 2 3 IC6003 VR4001 FP6001 1 2 35 36 J3201 FP5002 1 2 3 B C E C5052 C3212 C5001 C5007 C5010 C2522 C5004 C5002 C4069 C4080 C5031 C5042 C2009 C2028 C2029 C2033 C6204 C6301 C6207 C6203 C2035 C2036 C3022 C3014 C3013 C3012 C3011 C3010 C3009 C3004 C3034 C3035 C3060 C3029 C3028 C3027 C3026 C3025 C3059 D6001 D6002 VR3022 C2025 C2021 C2006 C2026 C2034 C3001 RA3003 C6515 C6531 C6502 C6512 C2003 C6517 C2001 C5035 C5018 C2041 C5029 C5011 C5013 C5030 C5028 C5034 C5027 K2002 C5032 C2018 C2022 C2008 C2015 C2016 C2005 C2031 C2037 C3016 K3011 C3017 C3020 C3021 C3018 C6516 C2004 C6511 C6514 C6521 C2017 C2027 C2010 C2029 C6205 C6206 C6011 C6302 C6202 C2022 C2012 C2007 C2011 C2014 C2013 R2033 C5025 C5016 C5012 C5017 C4070 C4061 C4086 C4060 C4062 C4059 R5001 R5011 R5012 R2036 R5017 R5024 R2012 R2014 R2038 C2040 R2034 R2006 R6003 R6006 R6027 R2023 R2024 R2004 R2003 R2001 R6502 R5021 R5013 R5018 R5008 R5010 R5002 RA5001 RA6701 RA6702 RA6703 R5026 R1058 R4055 R4056 R4054 R4079 R4067 R4080 R4068 R4082 R4070 R4081 R4069 R4074 R4075 R4076 R4073 R4010 R4053 R5003 R2519 R5009 R5040 R5041 C3213 L5005 L3201 L5003 L5001 L2001 LB5014 LB5013 LB5015 LB5016 LB5012 LB5011 LB5010 LB5009 LB5008 LB5007 LB5006 LB5005 LB5004 LB5003 LB1013 LB1014 LB1012 LB1011 LB1009 LB1007 LB1006 LB1008 LB1010 LB1015 LB5017 LB5001 LB5002 L5006 L3203 L3202 L3204 TP3203 3 4 5 1 2 IC5005 C5005 C5003 C5008 C4042 C4001 C3204 C3205 C2023 C5026 NJ3202 TP3201 TP5023 TP5037 TP5040 TP5039 TP4012 TP4010 TP4009 TP4011 TP5024 TP4013 TP4002 TP4001 TP6201 TP6204 TP6501 TP4005 TP4005 TL6026 D4006 D4007 TL6024 TL6028 TP6209 TP6205 TP4007 TP4008 TP6207 TL6205 TL6021 TL6209 TP4003 TP4014 TP4015 TP4004 TL6023 TL6022 TP3202 TP3204 C B E QR1009 LB1004 LB4009 LB6503 LB6501 LB6502 LB6507 LB6520 LB6505 LB6506 LB6508 LB6521 LB6533 LB6511 LB6522 LB6510 LB6504 LB6532 LB6531 LB4003 LB4006 L4002 LB4005 L4003 LB4004 R5023 R5006 R5004 R5005 Q5003 B C E Q5002 SW5001 SW5001 C B E C B E C B E C B E SW6003 TL6201 TL6204 TL2004 TL5202 TL5205 TL6029 TL6207 R2032 R2035 R2020 R5020 R2026 R2501 R6208 RA6202 R6022 R6023 R6018 R6021 R6022 R1094 R1091 R1092 R1093 R6016 R6019 DVD-PV55 series model DVD-LV75 series model R6017 L1003 L1004 L1007 L1005 L1001 R6024 R1097 R6303 D6301 R6301 R2025 R2037 R2027 R2039 R6028 R6026 R2028 RA3002 R3001 R3019 R6001 R6002 R2021 R2017 R2013 R2016 R2011 R2010 R2007 R2015 R2005 R6504 R6503 RA6205 TP2516 TP6210 TP6203 TP6202 RA6203 TP6208 TP6206 TL5208 RA6001 RA6002 C2038 D6003 D6010 TP4017 TP4016 C3002 RA3012 RA3011 RA3010 RA3009 L2002 C B E QR2001 RA3001 RA3013 1 100 25 26 50 51 75 76 RA6206 C7001 L7002 TL6206 TL6208 TL6210 TL6203 TL6202 TL1003 TL1006 L1002 L1008 L1006 L1013 L1009 TL1007 TL1008 TL1001 TL1002 TL1005 TL1004 R6201 R6302 R1038 R1039 R1040 R1034 R1035 R1029 R1010 R1096 R1009 R6009 R6008 R1030 W1003 R1033 R1028 LB6201 IC6005 IC6301 QR6004 Q6003 D1005 QR6002 Q1006 QR1007 Q1009 QR6005 QR6003 Q6004 QR6301 1 1 3 3 5 4 2 IC6006 1 3 2 2 C B E C B E C B E D G S D6011 D6012 C E B C E B LB6001 LB6002 C6012 C6201 C6013 C1049 C3007 C3008 C3006 C3005 C3033 C3052 C3054 C3053 C3055 C3093 C3032 C3043 C3031 C3045 C3030 C3044 C3044 C1046 C1032 C1002 C1063 C1081 C1039 R3016 IC3091 1 3 2 VR3021 R3015 R3010 R3011 R3018 R3014 R3013 R3009 R3005 R6005 R3022 R1062 R1037 R1027 R1019 R1026 R1032 R1022 R6004 LB3003 LB3002 C6003 CP3008 CP3012 CP3011 CP3001 CP3006 CP3007 CP3009 CP3002 CP3003 CP3005 CP3010 R3003 RA3004 RA3008 L7001 L6201 L1015 L1014 L2003 Q1005 B C E C B E C E B QR6001 C E B C6010 C B E C B E C1027 R1025 C1029 C1030 C1069 1 12 D6011 D6012 1 A C E B D F 3 5 2 4 MAIN P.C.B. (1/2) (COMPONENT SIDE) MAIN P.C.B. ADDRESS INFORMATIOM QR1004 QR1005 QR1006 QR1007 QR1009 QR1011 QR2001 QR3201 QR3202 QR3204 QR4001 QR4002 QR4003 QR4005 QR4006 QR4007 QR4008 QR4009 QR4010 QR4011 QR6001 QR6002 QR6003 QR6004 QR6005 QR6006 QR6301 B-9 B-9 B-9 B-2 F-3 B-9 C-5 E-9 E-9 E-9 E-8 E-8 E-8 E-7 F-8 F-8 E-8 C-7 D-7 C-6 B-2 B-2 B-2 B-2 B-2 C-6 B-3 IC1001 IC1002 IC2001 IC2501 IC2502 IC3001 IC3002 IC3061 IC3071 IC3091 IC3201 IC4001 IC4002 IC4003 IC4004 IC4005 IC4006 IC4007 IC4008 IC4009 A-9 B-9 D-4 D-9 D-8 B-4 A-4 B-7 B-6 A-5 E-9 E-8 E-8 D-7 E-7 E-7 E-8 D-7 C-7 C-7 A-9 A-9 A-9 B-9 A-3 B-2 B-9 A-9 A-2 A-9 B-9 E-9 E-9 E-7 E-7 E-5 F-5 F-5 F-5 E-7 E-7 E-7 E-3 E-2 B-2 B-2 Transistors Test Point Q1001 Q1002 Q1003 Q1004 Q1005 Q1006 Q1007 Q1008 Q1009 Q1010 Q1011 Q3202 Q3203 Q4001 Q4002 Q4003 Q4004 Q4005 Q4006 Q4007 Q4008 Q4009 Q5002 Q5003 Q6003 Q6004 VR3021 VR3022 VR4001 A-5 A-5 C-5 TP2516 TP3201 TP3202 TP3203 TP3204 TP4001 TP4002 TP4003 TP4004 TP4005 TP4006 TP4006 TP4007 TP4009 TP4010 TP4011 TP4012 TP4013 TP4015 TP4016 TP4017 TP5023 TP5024 TP5037 TP5039 TP5040 TP6201 TP6202 TP6203 TP6204 TP6205 TP6206 TP6207 TP6208 TP6209 TP6210 TP6501 D-3 F-2 F-2 F-2 F-2 E-5 E-4 F-5 F-5 F-5 F-5 E-5 E-5 F-3 F-3 F-3 F-3 E-4 F-5 C-5 C-5 F-3 F-4 E-2 E-3 E-3 E-5 B-3 B-3 E-5 E-5 C-3 E-5 C-3 E-5 C-3 D-5 IC4010 IC4011 IC4012 IC5001 IC5004 IC5005 IC6001 IC6002 IC6003 IC6005 IC6006 IC6201 IC6301 IC6302 IC6303 IC6501 IC6521 IC6531 IC6551 IC7001 F-4 D-7 C-7 E-3 E-9 F-1 D-5 C-6 A-4 B-3 B-3 B-3 B-3 B-9 C-9 E-5 E-5 E-4 D-6 C-8 FP1001 FP1002 FP2501 FP5001 FP5002 FP6001 J1001 J3201 J3202 J4001 J4002 J4003 J4004 F-3 A-1 D-3 E-2 F-3 E-5 F-1 F-3 F-2 F-4 F-5 F-5 E-5 Transistor & Resistor Adjastment Connector Integrated Circuit DVD-LV55 20 家电维修资料网 6.3. MAIN P.C.B. (2 / 2) (FOIL SIDE) C4007 C4074 C6001 C4065 C4056 C4047 C4045 d6014 C4068 C4066 TC6001 C6513 C6503 C4085 C4073 LB4008 C4039 C4008 C4031 C4037 C4032 R4038 R4094 R4098 R4099 R4029 R4037 R4088 R4085 R4084 R6011 R6010 R3071 R3019 R4086 R4087 TC6002 R6015 R4089 R4108 R4107 R4105 C4054 C4049 R4104 R4100 R6029 R4091 R4093 C4044 CP6506 R4092 R4097 R4103 C4041 R4051 LB4001 R4101 R4077 R4065 R4035 R4043 R4032 R4024 R4019 C4011 C4012 R4018 R4117 R4119 R4035 R4028 TC2006 TC2011 TC2007 TC2008 TC2014 TC2020 TC2009 TC2013 TC2012 TC2512 R4020 R4021 D4008 Q4007 QR4005 C4017 R4002 R4050 C B E Q4008 CP6507 C6553 C B E C4034 R4044 R4042 R4072 R4040 R4031 R4109 R4059 TC1019 TC1023 TC1025 QR4006 QR4007 R4064 R4063 R4116 R4115 R5029 R3207 R3209 QR3202 C3203 C3211 R3210 R3201 R3020 R3212 TP5225 R3213 R4110 R4057 R4058 L4001 R4011 R4034 R4017 C4022 R2520 R2518 R2522 TC2018 R4041 R4118 R4036 CP6504 R4027 5 8 3 1 2 4 IC4004 1 R4095 C4016 R4106 R4083 R4090 C4053 R4025 R4023 LB4010 L6502 L6501 W6001 IC6551 LB4007 C B E C4027 C4026 C4025 D4003 C4024 C4015 C4002 C4009 R4012 C4057 Q4009 Q4001 4 1 8 5 IC4005 C4021 R4102 R4120 L4005 L4004 C4028 C4020 C4018 C4019 C4040 TC5230 IC4001 R4078 R4066 R4049 R4022 R4014 R4039 R2517 R2516 C2039 R4026 R4013 R5050 R5051 R4030 R5025 R3208 TC5224 R3202 LB3202 R3021 R3203 R3214 R3211 C3215 R5022 R4071 LB4002 C4058 C B E C B E Q4002 C B E 5 8 4 IC4003 IC2502 1 1 4 8 IC4011 IC4007 5 1 8 16 IC4009 9 4 1 5 8 C6501 LB6551 C6551 D6004 R6014 R6025 D6013 C6504 C6002 C3094 C6006 QR4011 IC6002 W6002 W6003 W6004 W6005 W6006 W6007 W6008 W6009 W6010 R6007 QR6006 W6011 W6012 D6005 D6006 D6007 D6008 TC6004 TC6027 TC6010 TC6025 TC6005 TC6007 C E B 1 2 4 3 C4043 C4055 R4096 QR4010 TC6003 C B E 8 5 1 4 C4064 R4112 R4046 R4056 R4111 TC6015 TC6014 QR4009 D6009 C4063 C6004 C4050 IC4012 CP6705 CP7002 CP6703 CP6707 CP6708 CP6702 CP6706 CP6704 CP6701 C4048 IC4008 C6005 R6013 IC3071 R6012 R4114 R4113 R4047 R4121 C B E C3074 C4052 C4067 C3076 C3073 C3015 C3055 C3072 C3066 C3071 26 25 1 50 IC3061 26 25 1 50 C4051 C3075 C E B C4046 C7011 C3063 C3024 C7002 C3062 C3061 RA7001 RA7002 CP7003 CP7004 CP7005 CP7006 CP7007 CP7008 CP7009 C3064 C7012 C7013 C7006 R7001 C7015 C7014 C3023 CP6222 CP6201 C7016 CP6204 CP6202 CP6209 CP6301 C6304 RA6201 C7003 25 24 IC6302 48 1 1 144 109 108 73 72 37 36 IC7001 R4060 R4123 R4062 R4061 R4052 14 1 15 28 C4087 C4038 C4036 TC2021 TC2004 TC2001 TC2003 TC2005 C2032 C4033 TC2010 TC2017 TC2515 TC2514 TC2513 TC2516 C4023 C2020 C2502 C7026 C2501 RA7003 CP7039 CP7040 CP7001 CP7040 CP7029 CP7028 CP7027 CP2001 C2042 R2515 CP7026 IC6303 C4014 C2019 TC2019 C4030 C4035 C4005 C5039 C3206 C3202 IC3201 Q3203 C3214 C3209 C B E C B E TC1008 C4079 TC1009 TC1010 TC1011 TC1013 TC1014 TC1015 TC1016 TC1017 TC1018 TC1020 TC1021 TC1022 TC1024 TC1026 TC1028 TC1027 148 37 36 25 24 13 12 11 10 1 32 16 17 20 1 C7025 CP7035 CP7033 CP7037 R7002 C7024 CP7034 CP7036 CP7032 CP7025 CP6210 CP7030 CP7031 R2514 R2506 R2507 R2502 R4009 R4007 D4001 R4016 R4003 C2521 C2514 IC2501 C2506 C2505 C2508 C2504 C2024 C4010 C4004 C2503 TC2501 TC2502 C2507 R2521 R2508 L2501 R2505 R2504 R2503 R4008 R2509 R4004 R4006 R4005 R4048 R4015 IC4002 IC4006 IC5004 R4122 D4009 R4001 R2513 R2510 R2512 R2511 C6208 C2520 TC2503 C2511 C2512 C2516 C2513 C2518 C4003 C5036 C4029 C4013 C2519 C2517 C2515 TC5202 TC5204 TC5231 TC2015 TC2507 C7023 C7021 C7020 C7022 C7018 R1043 R1044 R1075 C6303 L2504 L2502 L2506 L2503 L2505 TC6006 TC5201 QR4002 C4005 TC2505 TC2504 TC5227 TC5228 TC2510 TC5229 TC2511 TC2508 TC2509 TC2506 TC5203 C B E QR3204 Q3202 C B E QR3201 C B E QR4008 C B E QR4001 QR4003 C B E D4002 C E B 5 4 8 1 5 4 8 1 4 5 3 1 2 C E B C B E C3210 TC5216 TC5217 TC5214 TC5220 TC5215 TC5213 TC5218 TC5210 K3299 TC5221 TC5222 TC5208 LB1017 C5050 TC5233 LB3203 LB3201 16 9 1 8 C3201 C3207 C E B K5299 TC5207 TC1005 C5051 TC5206 TC5232 TC5205 TC5209 TC5223 1 8 4 5 CP7021 CP6214 CP6206 CP6226 CP6203 TC6201 TC6008 TC6013 CP6225 CP6216 CP6218 CP6221 K6301 CP6223 CP6041 CP6220 CP6219 CP6224 CP6205 CP7012 CP6227 CP7014 CP7013 CP6213 CP7022 CP7024 CP7023 CP6211 CP6212 CP6215 CP6208 CP7020 CP7019 CP7018 CP7015 CP7010 CP7017 CP7016 RA6204 C7019 C7017 C1056 R1042 C1045 C1055 L1011 C1053 C1054 C1057 C7004 TC6012 TC6311 TC1001 TC1004 TC1006 TC1003 TC1031 TC1007 C E B Q1007 R1099 R1098 L1010 L1012 D1013 R1047 R1048 Q1003 Q1002 C1058 C1059 R1041 D1004 D1005 B C E B C E Q1001 B C E D1012 D1011 C1044 C1038 C1037 C1031 R1071 C1023 C1028 C1012 C1008 C1007 C1014 C1070 C1005 C1036 C1035 C1048 K1099 QR1006 QR1005 LB1016 TC6009 TC1012 TC1029 R1017 TC1030 C1042 QR1004 IC1002 Q1011 C1015 CP6042 CP6040 C B E 1 2 3 6 5 4 R1003 R1004 R1060 R1002 R1006 R1061 D1014 R1072 R1021 C B E QR1011 C B E D G S D G S D G S Q1010 C1021 C1022 C1011 IC1001 C1026 C1018 C1016 C1017 C1048 C1071 C1024 C1025 R1081 R1015 R1023 R1011 R1020 R1014 R1018 R1008 R1007 R1016 R1024 R1005 R1010 R1012 R1013 R1001 13 24 13 25 1 48 37 36 Q1008 1 4 8 5 Q1004 B C E C3051 L2507 6 A C E B D F 8 10 7 9 MAIN P.C.B. (2/2) (FOIL SIDE) DVD-LV55 21 家电维修资料网 6.4. LCD DRIVE P.C.B. L8801 L8804 C8819 C8823 C8826 C8827 C8828 C8820 C8802 C8805 C8809 LB8807 LB8803 IC8802 IC8801 C8804 C8043 R8412 R8414 LB8810 LB8811 LB8812 L8804 C8806 LB8803 LB8801 LB8802 LB8806 C8821 LB8805 C8822 1 2 3 1 2 3 C8808 IC8004 4 1 5 8 C8803 CP8804 CP8803 CP8802 C8801 L8802 C8807 R8416 C8902 L8901 C8904 C8903 X8001 C8010 C8009 C8039 C8901 R8903 C8008 C8007 C8004 L8001 R8009 R8007 R8004 C8011 C8012 C8013 C8014 C8037 R8104 R8108 R8107 R8110 C8105 R8109 C8101 C8104 R8103 C8102 C8106 R8120 R8112 R8111 C8001 C8002 C8005 C8110 C8108 C8109 C8407 R8429 Q8402 Q8401 R8432 R8430 C8111 C8035 C8034 R8010 48 13 24 36 IC8001 37 C8107 R8113 R8114 VR8002 VR8008 VR8001 1 12 25 R8005 R8006 R8119 R8123 R8115 R8117 R8012 R8118 R8428 R8425 R8419 C8205 LB8214 C8204 C8203 C8202 C8207 C8206 C8211 C8208 C8210 R8603 R8121 R8122 R8415 W8404 C8006 TP8602 TP8603 TP8604 VR8005 VR8004 Q8101 R8055 R8056 R8054 R8053 R8433 R8116 R8431 VR8003 VR8006 VR8405 Q8406 1 1 4 8 IC8404 5 2 3 6 5 4 VR8601 R8420 R8604 D8202 R8413 C8405 TP8401 TP8201 C B E C E B C E B C8601 C8224 R8227 C8607 C8602 C8604 R8210 R8212 R8213 R8214 R8218 R8219 R8220 R8209 R8221 TP8601 R8614 R8613 R8609 R8611 R8612 R8605 D8601 R8607 C8201 C8606 R8608 R8610 L8603 LB8213 LB8212 LB8211 LB8207 LB8205 LB8204 LB8209 LB8203 R8606 C8605 IC8602 1 4 5 8 2 FP8003 R8237 LB8202 C8209 R8223 C8232 1 R8233 R8211 R8235 R8232 R8616 R8222 R8236 R8238 12 1 48 R8901 C8230 R8230 C8231 QR8901 R8902 37 36 25 24 IC8201 13 W8209 C8225 C8222 C8234 W8201 C B E C8235 IC8205 W8216 C8406 C8409 C8040 C8402 R8052 IC8002 Q8201 R8407 R8058 R8405 R8406 R8408 C8404 Q8004 R8051 LB8218 W8205 C8236 R8234 R8205 R8231 8 1 16 9 C E B Q8202 C E B QR8002 C E B 8 5 1 4 IC8202 8 5 1 4 IC8403 5 4 8 1 IC8003 1 16 8 9 IC8405 4 5 3 1 2 C8036 R8409 R8057 LB8217 R8049 R8050 C8218 R8410 C B E LB8215 C8215 C8221 L8602 LB8216 R8002 R8001 R8003 R8224 R8225 LB8206 W8215 C8811 W8217 C8219 D8402 D8201 R8062 30 R8039 1 C8103 R8905 R8906 R8040 C8220 FP8005 R8038 Q8901 LB8201 Q8002 C8041 C8042 R8105 C8829 C8217 C8030 C8028 C8029 C E B C E B R8106 R8904 R8044 R8907 R8041 R8037 R8226 W8001 C8810 C8905 C8906 C8907 C8841 R8045 C8031 C8213 LB8208 LB8210 LB8813 L8205 L8201 L8030 LB8809 LB8808 FP8001 FP8002 FP8004 1 6 1 1 2 24 1 A C B D 3 5 7 9 2 4 6 8 LCD DRIVE P.C.B. (1/2) (COMPONENT SIDE) (FOIL SIDE) LCD DRIVE P.C.B. (2/2) CP8901 LCD DRIVE P.C.B. ADDRESS INFORMATIOM QR8002 QR8901 A-4 A-3 IC8001 IC8002 IC8003 IC8004 C-4 A-4 A-4 D-3 B-7 B-5 C-6 B-1 A-2 D-7 D-7 D-7 B-8 Transistors Test Point Q8002 Q8004 Q8101 Q8201 Q8202 Q8401 Q8402 Q8406 Q8901 VR8001 VR8002 D-5 D-5 TP8201 TP8401 TP8601 TP8602 TP8603 TP8604 C-7 C-7 D-9 C-6 C-6 C-6 IC8201 IC8202 IC8205 IC8403 IC8404 IC8405 IC8602 IC8801 IC8802 B-3 A-2 B-3 B-4 C-7 A-3 D-9 D-2 D-2 Transistor & Resistor Adjastment Integrated Circuit Connector FP8001 FP8002 FP8003 FP8004 FP8005 A-9 A-8 B-2 A-9 A-6 VR8003 VR8004 VR8005 VR8006 VR8008 VR8405 VR8601 D-6 D-6 D-5 D-6 D-5 D-7 D-7 DVD-LV55 22 家电维修资料网 23 DVD-LV55 H000700000 TK / TT 家电维修资料网