FUNAI LCD TV/DVD Service Manual
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FUNAI LCD TV/DVD Service Manual

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LCD TV/DVD

SERVICE MANUAL

32" 32MD359B/F7 MAGNAVOX
32" 32MD359B/F7 MAGNAVOX
32" LD320SSX
32" LD320SSX
37" 37MD359B/F7 MAGNAVOX
37" 37MD359B/F7 MAGNAVOX
37" LD370SSX
32" 32MD350B/F7 MAGNAVOX
32" LD320SS1
37" 37MD350B/F7 MAGNAVOX
37" 37MD350B/F7 MAGNAVOX
© 2010 Funai Electric Co., Ltd.
All rights reserved. No part of this manual may be reproduced, copied, transmitted, disseminated, transcribed,
downloaded or stored in any storage medium, in any form or for any purpose without the express prior written
consent of Funai. Furthermore, any unauthorized commercial distribution of this manual or any revision hereto
is strictly prohibited.
Information in this document is subject to change without notice. Funai reserves the right to change the content
herein without the obligation to notify any person or organization of such changes.
with the
design is a registered trademark of Funai Electric Co., Ltd and may not be used in any way
without the express written consent of Funai. All other trademarks used herein remain the exclusive property of
their respective owners. Nothing contained in this manual should be construed as granting, by implication or
otherwise, any license or right to use any of the trademarks displayed herein. Misuse of any trademarks or any
other content in this manual is strictly prohibited. Funai shall aggressively enforce its intellectual property rights
to the fullest extent of the law.
A94F0UH/F7UH/F1UH/F8UH/G2UH/G4UH/G3UH/A9DF0UH/A9DF1UH/A9DG0UH/A9DG2UH
chassis FL9.4
Contents
SYLVANIA Limited (Serial No. : DS1A**********)
SYLVANIA Limited (Serial No. : DS2A**********)
SYLVANIA Limited
SYLVANIA Limited
(Serial No. : DS1A**********)
(Serial No. : DS2A**********)
(Serial No. : DS2A**********)
(Serial No. : DS3A**********)
(Serial No. : DS1A**********)
(Serial No. : DS2A**********)
100721

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  • Page 1: Service Manual

    Funai. Furthermore, any unauthorized commercial distribution of this manual or any revision hereto is strictly prohibited. Information in this document is subject to change without notice. Funai reserves the right to change the content herein without the obligation to notify any person or organization of such changes.

  • Page 2: Important Safety Notice

    It also is important to understand that these CAUTIONS and NOTICES ARE NOT EXHAUSTIVE. Funai could not possibly know, evaluate and advice the service trade of all conceivable ways in which service might be done or of the possible hazardous consequences of each way.

  • Page 3: Table Of Contents

    How to Initialize the LCD TV/DVD ........

  • Page 4: Specifications

    SPECIFICATIONS < LCD TV Section > < TUNER / NTSC > ANT. Input ---------------------- 75 Ω Unbal., F type Description Condition Unit Nominal Limit 1. AFT Pull-In Range ±2.3 ±2.1 TV.ch.4 dBµ 2. Synchronizing Sens. CA.ch.31 dBµ CA.ch.87 dBµ < TUNER / ATSC > Description Condition Unit...
  • Page 5 <DVD Section> < DVD > Description Condition Unit Nominal Limit 1. Horizontal Resolution (TDV-540 TIT.2 CHP.16) Line 2. Audio Distortion (LPCM 48 kHz, W/LPF) 0.03 0.07 (PTD 1-NOR TIT.1 CHP.1) L, 20 Hz 3. Audio freq. response (LPCM 48 kHz) R, 20 Hz +4/-5 (PTD 1-NOR TIT.1 CHP.5 -- 10)

  • Page 6: Laser Beam Safety Precautions

    LASER BEAM SAFETY PRECAUTIONS This DVD player uses a pickup that emits a laser beam. Do not look directly at the laser beam coming from the pickup or allow it to strike against your skin. The laser beam is emitted from the location shown in the figure. When checking the laser diode, be sure to keep your eyes at least 30 cm away from the pickup lens when the diode is turned on.

  • Page 7: Important Safety Precautions

    IMPORTANT SAFETY PRECAUTIONS Prior to shipment from the factory, our products are strictly inspected for recognized product safety and electrical codes of the countries in which they are to be sold. However, in order to maintain such compliance, it is equally important to implement the following precautions when a set is being serviced.
  • Page 8 3. Design Alteration Warning - Do not alter or add 7. Product Safety Notice - Some electrical and to the mechanical or electrical design of this TV mechanical parts have special safety-related receiver. Design alterations and additions, characteristics which are often not evident from including, but not limited to circuit modifications visual inspection, nor can the protection they give and the addition of items such as auxiliary audio...
  • Page 9 Precautions during Servicing A. Parts identified by the # symbol are critical for safety. Replace only with part number specified. B. In addition to safety, other parts and assemblies are specified for conformance with regulations applying to spurious radiation. These must also be replaced only with specified replacements.
  • Page 10 Safety Check after Servicing Examine the area surrounding the repaired location for damage or deterioration. Observe that screws, parts and wires have been returned to original positions. Afterwards, perform the following tests and confirm the specified values in order to verify compliance with safety standards. 1.

  • Page 11: Standard Notes For Servicing

    STANDARD NOTES FOR SERVICING Circuit Board Indications Pb (Lead) Free Solder 1. The output pin of the 3 pin Regulator ICs is Pb free mark will be found on PCBs which use Pb indicated as shown. free solder. (Refer to figure.) For PCBs with Pb free mark, be sure to use Pb free solder.
  • Page 12 around the flat pack-IC to protect other parts from With Soldering Iron: damage. (Fig. S-1-2) 1. Using desoldering braid, remove the solder from 3. The flat pack-IC on the CBA is affixed with glue, so all pins of the flat pack-IC. When you use solder be careful not to break or damage the foil of each flux which is applied to all pins of the flat pack-IC, pin or the solder lands under the IC when...
  • Page 13 2. Installation With Iron Wire: 1. Using desoldering braid, remove the solder from 1. Using desoldering braid, remove the solder from all pins of the flat pack-IC. When you use solder the foil of each pin of the flat pack-IC on the CBA flux which is applied to all pins of the flat pack-IC, so you can install a replacement flat pack-IC more you can remove it easily.
  • Page 14 Instructions for Handling Semi- conductors Electrostatic breakdown of the semi-conductors may occur due to a potential difference caused by electrostatic charge during unpacking or repair work. 1. Ground for Human Body Be sure to wear a grounding band (1 MΩ) that is properly grounded to remove any static electricity that may be charged on the body.

  • Page 15: Cabinet Disassembly Instructions

    CABINET DISASSEMBLY INSTRUCTIONS [32MD359B/F7, LD320SSX, 32MD350B/F7, LD320SS1] 1. Disassembly Flowchart Removal Step/ This flowchart indicates the disassembly steps for the Remove/*Unhook/ Loc. Part Fig. Unlock/Release/ cabinet parts, and the CBA in order to gain access to Note Unplug/Unclamp/ item(s) to be serviced. When reassembling, follow the Desolder steps in reverse order.
  • Page 16 Note: 3. CAUTION 2: When reassembling, confirm the FFC cable (CN201) is connected completely. Then (1) Order of steps in procedure. When reassembling, remove the solder from the three short lands of follow the steps in reverse order. These numbers FPC cable.
  • Page 17 (S-2) (S-4) [2] Rear Cabinet (S-4) (S-2) (S-3) (S-4) (S-2) (S-2) [1] Stand Assembly Fig. D1 (S-1) A94F1DC...
  • Page 18 (S-7) [3] DVD Main CBA Unit (S-6) [4] DVD Mechanism [5] DVD Holder (S-5) Remove two screws A, then short the three short lands by soldering as shown in View for A. Chassis Cover Screws A Pin A Either of two places View for A FPC Cable Hole A...
  • Page 19 [6] Inverter CBA (S-8) (S-8) (S-10) [7] Jack CBA (S-14) (S-9) (S-10) Shield Box (S-10) [8] Power Supply CBA (S-12) [10] Digital Main (S-13) CBA Unit (S-12) (S-11) [9] Jack Holder Fig. D3 A94F1DC...
  • Page 20 [17] Front Cabinet [16] LCD Module Assembly (S-15) Hook [12] Speaker [11] Speaker Holder (R) (S-18) [13] Junction [15] Function CBA (S-17) (S-15) Hook [14] IR Sensor CBA [12] Speaker (S-16) [11] Speaker Holder (L) Fig. D4 A94F1DC...
  • Page 21 TV Cable Wiring Diagram DVD Main CBA Unit To DVD Mechanism CN201 CN301 CN801 Inverter CBA CN601 CN401 Jack CN1050 Power Supply CBA CL701B CN902 CN1100 CN1001 CN201 CN901 CN1150 CL701A CN303 CN602 CN1900 CN1200 CN302 CN1003 AC CORD CN301 CN801 CN101 CN802...
  • Page 22 CABINET DISASSEMBLY INSTRUCTIONS [37MD359B/F7, LD370SSX, 37MD350B/F7] 1. Disassembly Flowchart Removal Step/ This flowchart indicates the disassembly steps for the Remove/*Unhook/ Loc. Part Fig. Unlock/Release/ cabinet parts, and the CBA in order to gain access to Note Unplug/Unclamp/ item(s) to be serviced. When reassembling, follow the Desolder steps in reverse order.
  • Page 23 Note: 3. CAUTION 2: When reassembling, confirm the FFC cable (CN201) is connected completely. Then (1) Order of steps in procedure. When reassembling, remove the solder from the three short lands of follow the steps in reverse order. These numbers FPC cable.
  • Page 24 (S-2) (S-3) (S-2) [2] Rear Cabinet (S-2) (S-2) [1] Stand Assembly (S-1) Fig. D1 5-10 A94G2DC...
  • Page 25 (S-6) [3] DVD Main CBA Unit (S-5) [4] DVD Mechanism [5] DVD Holder (S-4) Remove two screws A, then short the three short lands by soldering as shown in View for A. Chassis Cover Screws A Pin A Either of two places View for A FPC Cable Hole A...
  • Page 26 [8] Inverter CBA (S-9) (S-9) (S-9) (S-11) [9] Jack CBA (S-10) (S-11) (S-15) (S-11) [10] Power Supply CBA (S-7) (S-8) [7] Stand Hinge [6] AC Inlet Shield Box Holder [12] Digital Main CBA Unit (S-13) (S-14) (S-12) [11] Jack Holder Fig.
  • Page 27 [19] Front Cabinet [18] LCD Module Assembly [14] Speaker (S-16) Hook [13] Speaker Holder (R) (S-19) [15] Junction [17] Function CBA (S-18) (S-16) Hook [16] IR Sensor CBA [13] Speaker [14] Speaker (S-17) Holder (L) Fig. D4 5-13 A94G2DC...
  • Page 28 TV Cable Wiring Diagram DVD Main CBA Unit To DVD Mechanism CN301 CN201 CN801 Inverter CBA CN601 CN401 CN1050 Jack CN1100 Power Supply CBA CN902 CL701B CN1150 CN201 CN1001 CN901 CN1200 CL701A CN303 CN1250 CN602 CN1900 CN302 CN1003 CN1300 CORD CN601 CN301 CN801...

  • Page 29: Electrical Adjustment Instructions

    ELECTRICAL ADJUSTMENT INSTRUCTIONS General Note: “CBA” is abbreviation for [ LD320SSX, LD370SSX, LD320SS1 ] “Circuit Board Assembly.” Cut “A” portion of the attached remote control unit as Note: Electrical adjustments are required after shown in Fig. 2. replacing circuit components and certain service button mechanical parts.

  • Page 30: Vcom Adjustment

    1. Purity Check Mode 2. VCOM Adjustment This mode cycles through full-screen displays of red, Test Point Adj. Point green, blue, and white to check for non-active pixels. [CHANNEL UP/DOWN ] Screen 1. Enter the Service mode. buttons 2. Each time pressing [7] button on the service M.

  • Page 31: White Balance Adjustment

    The White Balance Adjustment should be 5. [CUTOFF] Press [1] button to select “COR” for Red Cutoff performed when replacing the LCD Panel adjustment. Press [3] button to select “COB” for or Digital CBA. Blue Cutoff adjustment. [DRIVE] 3. White Balance Adjustment Press [4] button to select “DR”...

  • Page 32: How To Initialize The Lcd Tv/Dvd

    The purpose of initialization is to place the set in a new out of box condition. The customer will be prompted to select a language and program channels after the set has been initialized. To put the program back at the factory-default, initialize the LCD TV/DVD using the following procedure. < DVD Section >...

  • Page 33: Firmware Renewal Mode

    LCD TV/DVD into " ******* " differ depending on the models. DVD mode. Then remove the disc. 2. To put the LCD TV/DVD into F/W version up mode, F/W Version Up Mode Model No : ****** VERSION : *.**...
  • Page 34 < LCD TV Section > The appearance shown in *1 is described as follows. Appearance State Equipment Required Downloading the firmware from Downloading... the USB memory. a. USB memory Writing the downloaded firmware b. Remote Control Unit Writing... in flash memory. Checking...

  • Page 35: Troubleshooting

    TROUBLESHOOTING [ Power Supply Section ] FLOW CHART NO.1 The power cannot be turned on. Is the fuse (F601) normal? See FLOW CHART No.2 <The fuse blows out.> Check if there is any leak or short-circuiting on the primary circuit component, and service it if defective. (C605, D601, D602, D603, D604, Q601, Q602, T601) Is the AL+33V line voltage normal?
  • Page 36 FLOW CHART NO.6 LCD+24.5V is not output. FLOW CHART NO.7 LCD+16V is not output. FLOW CHART NO.8 INV+16V is not output. FLOW CHART NO.9 P-ON+7V is not output. A94F0TR...
  • Page 37 FLOW CHART NO.10 P-ON+5V is not output. (LCD+16V is outputted normally.) Replace Q641 and Q643. FLOW CHART NO.11 P-ON+5V(TUNER+5V) is not output. (LCD+16V is outputted normally.) Replace Q641 and Q643(Q640). FLOW CHART NO.12 AL+13V(M+13V) is not output. Is approximately +13V voltage supplied to the cathode of D641 and D642? FLOW CHART NO.13 D+5.5V is not output.
  • Page 38 FLOW CHART NO.14 P-ON+3V is not output. FLOW CHART NO.15 P-ON+3.3V is not output. FLOW CHART NO.16 EV+3.3V is not output. FLOW CHART NO.17 DVD-ON+3.3V is not output. FLOW CHART NO.18 EV+9V is not output. A94F0TR...

  • Page 39: Flow Chart No

    FLOW CHART NO.19 EV+1.2V is not output. Replace IC901. FLOW CHART NO.20 P-ON+9V is not output. (LCD+16V is outputted normally.) Replace Q642. FLOW CHART NO.21 AL+3.3V is not output. FLOW CHART NO.22 LCD-6.8V is not output. Replace Q211. A94F0TR...

  • Page 40: Flow Chart No

    [ Video Signal Section ] FLOW CHART NO.1 The key operation is not functioning. Re-install the switches (SW101A, SW103A~SW107A, SW151~SW153) correctly or replace the poor switch. Check the switches (SW101A, SW103A~SW107A, SW151~SW153) and their periphery, and service it if defective. Replace Digital Main CBA Unit.

  • Page 41: Flow Chart No

    FLOW CHART NO.4 Picture does not appear normally.(Tuner input) FLOW CHART NO.5 Picture does not appear normally.(S-Video input) Pin(6): S-VIDEO-C Pin(8): S-VIDEO-Y FLOW CHART NO.6 Picture does not appear normally.(Y/Pb/Pr input) Pin(15): VIDEO-Y Pin(17): VIDEO-Pb Pin(19): VIDEO-Pr FLOW CHART NO.7 Picture does not appear normally.(DVD PB) Pin(5) : DVD-Y Pin(3) : DVD-Pb...

  • Page 42: Flow Chart No

    [ Audio Signal Section ] FLOW CHART NO.1 Audio is not outputted normally.(Audio input) Check the line between Pin(2, 15) of IC771 and input terminal(JK753, JK754), and service it if defective. Pin(6) : AMP(L)-OUT Pin(8) : AMP(R)-OUT Pin(2) : AUDIO(L)-OUT Pin(4) : AUDIO(R)-OUT CN802: SP(L)

  • Page 43: Flow Chart

    FLOW CHART NO.2 Audio is not outputted normally.(Component Audio input) Check the line between Pin(4, 11) of IC771 and input terminal(JK741, JK742), and service it if defective. Pin(6) : AMP(L)-OUT Pin(8) : AMP(R)-OUT Pin(2) : AUDIO(L)-OUT Pin(4) : AUDIO(R)-OUT CN802: SP(L) Check SP801,SP802 and their periphery circuit, CN801: SP(R) and service it if defective.
  • Page 44 FLOW CHART NO.3 Audio is not outputted normally.(Tuner input) Check TU301 and their periphery circuit, and service it if defective. Pin(6) : AMP(L)-OUT Pin(8) : AMP(R)-OUT Pin(2) : AUDIO(L)-OUT Pin(4) : AUDIO(R)-OUT CN802: SP(L) Check SP801,SP802 and their periphery circuit, CN801: SP(R) and service it if defective.

  • Page 45: Block Diagrams

    BLOCK DIAGRAMS System Control Block Diagram 10-1 A94F0BLS...
  • Page 46 Video Block Diagram 10-2 A94F0BLV...
  • Page 47 Audio Block Diagram 10-3 A94F0BLA...
  • Page 48 Digital Signal Process Block Diagram [32MD350B/F7, 32MD359B/F7, LD320SSX, LD320SS1] 10-4 A94F0BLD...
  • Page 49 Digital Signal Process Block Diagram [37MD359B/F7, LD370SSX, 37MD350B/F7] 10-5 A94G2BLD...
  • Page 50 Inverter Block Diagram [32MD350B/F7, 32MD359B/F7, LD320SSX, LD320SS1] 10-6 A94F0BLINV...
  • Page 51 Inverter Block Diagram [37MD359B/F7, LD370SSX, 37MD350B/F7] 10-7 A94G2BLINV...
  • Page 52 Power Supply Block Diagram [32MD350B/F7, 32MD359B/F7, LD320SSX,LD320SS1] 10-8 A94F0BLP...
  • Page 53 Power Supply Block Diagram [37MD359B/F7, LD370SSX, 37MD350B/F7] 10-9 A94G2BLP...
  • Page 54 DVD System Control / Servo Block Diagram 10-10 A94F0BLSD...
  • Page 55 DVD Digital Signal Process Block Diagram 10-11 A94F0BLDD...

  • Page 56: Schematic Diagrams / Cba And Test Points

    SCHEMATIC DIAGRAMS / CBA AND TEST POINTS Standard Notes WARNING Many electrical and mechanical parts in this chassis have special characteristics. These characteristics often pass unnoticed and the protection afforded by them cannot necessarily be obtained by using replacement components rated for higher voltage, wattage, etc.
  • Page 57 LIST OF CAUTION, NOTES, AND SYMBOLS USED IN THE SCHEMATIC DIAGRAMS ON THE FOLLOWING PAGES: 1. CAUTION: CAUTION: FOR CONTINUED PROTECTION AGAINST RISK OF FIRE, REPLACE ONLY WITH SAME TYPE_A,_V FUSE. ATTENTION: UTILISER UN FUSIBLE DE RECHANGE DE MÊME TYPE DE_A,_V. 2.
  • Page 58 Power Supply 1/4 Schematic Diagram CAUTION ! NOTE: Fixed voltage (or Auto voltage selectable) power supply circuit is used in this unit. The voltage for parts in hot circuit is measured using CAUTION ! : For continued protection against risk of fire, If Main Fuse (F601) is blown , check to see that all components in the power supply hot GND as a common terminal.
  • Page 59 Power Supply 2/4 Schematic Diagram 11-4 A94F0SCM2...
  • Page 60 Power Supply 3/4 & Jack Schematic Diagram 11-5 A94F0SCM3...
  • Page 61 Power Supply 4/4 Schematic Diagram A94F0SCM4 11-6...
  • Page 62 Inverter Schematic Diagram [32MD359B/F7, LD320SSX] NOTE: The voltage for parts in hot circuit is measured using hot GND as a common terminal. A94F0SCINV 11-7...
  • Page 63 Inverter Schematic Diagram [37MD359B/F7, LD370SSX, 37MD350B/F7] NOTE: The voltage for parts in hot circuit is measured using hot GND as a common terminal. 11-8 A94G2SCINV...
  • Page 64 Inverter Schematic Diagram [32MD350B/F7, LD320SS1] NOTE: The voltage for parts in hot circuit is measured using hot GND as a common terminal. 11-9 A9DF1SCINV...
  • Page 65 Function Schematic Diagram 11-10 A94F0SCF...
  • Page 66 IR Sensor & Junction Schematic Diagram A94F0SCIR 11-11...
  • Page 67 Digital Main 1/5 Schematic Diagram [32MD350B/F7, 32MD359B/F7, LD320SSX. LD320SS1] 1 NOTE: The order of pins shown in this diagram is different from that of actual IC3301. IC3301 is divided into five and shown as IC3301 (1/5) ~ IC3301 (5/5) in this Digital Main Schematic Diagram Section. 11-12 A94F0SCD1...
  • Page 68 Digital Main 2/5 Schematic Diagram [32MD350B/F7, 32MD359B/F7, LD320SSX, LD320SS1] 1 NOTE: The order of pins shown in this diagram is different from that of actual IC3301. IC3301 is divided into five and shown as IC3301 (1/5) ~ IC3301 (5/5) in this Digital Main Schematic Diagram Section. 11-13 A94F0SCD2...
  • Page 69 Digital Main 3/5 Schematic Diagram [32MD350B/F7, 32MD359B/F7, LD320SSX, LD320SS1] 1 NOTE: The order of pins shown in this diagram is different from that of actual IC3301. IC3301 is divided into five and shown as IC3301 (1/5) ~ IC3301 (5/5) in this Digital Main Schematic Diagram Section. 11-14 A94F0SCD3...
  • Page 70 Digital Main 4/5 Schematic Diagram [32MD350B/F7, 32MD359B/F7, LD320SSX, LD320SS1] 1 NOTE: The order of pins shown in this diagram is different from that of actual IC3301. IC3301 is divided into five and shown as IC3301 (1/5) ~ IC3301 (5/5) in this Digital Main Schematic Diagram Section. A94F0SCD4 11-15...
  • Page 71 Digital Main 5/5 Schematic Diagram [32MD350B/F7, 32MD359B/F7, LD320SSX, LD320SS1] 1 NOTE: The order of pins shown in this diagram is different from that of actual IC3301. IC3301 is divided into five and shown as IC3301 (1/5) ~ IC3301 (5/5) in this Digital Main Schematic Diagram Section. A94F0SCD5 11-16...
  • Page 72 Digital Main 1/5 Schematic Diagram [37MD359B/F7, LD370SSX, 37MD350B/F7] 1 NOTE: The order of pins shown in this diagram is different from that of actual IC3301. IC3301 is divided into five and shown as IC3301 (1/5) ~ IC3301 (5/5) in this Digital Main Schematic Diagram Section. 11-17 A94G2SCD1...
  • Page 73 Digital Main 2/5 Schematic Diagram [37MD359B/F7, LD370SSX, 37MD350B/F7] 1 NOTE: The order of pins shown in this diagram is different from that of actual IC3301. IC3301 is divided into five and shown as IC3301 (1/5) ~ IC3301 (5/5) in this Digital Main Schematic Diagram Section. 11-18 A94G2SCD2...
  • Page 74 Digital Main 3/5 Schematic Diagram [37MD359B/F7, LD370SSX, 37MD350B/F7] 1 NOTE: The order of pins shown in this diagram is different from that of actual IC3301. IC3301 is divided into five and shown as IC3301 (1/5) ~ IC3301 (5/5) in this Digital Main Schematic Diagram Section. A94G2SCD3 11-19...
  • Page 75 Digital Main 4/5 Schematic Diagram [37MD359B/F7, LD370SSX, 37MD350B/F7] 1 NOTE: The order of pins shown in this diagram is different from that of actual IC3301. IC3301 is divided into five and shown as IC3301 (1/5) ~ IC3301 (5/5) in this Digital Main Schematic Diagram Section. A94G2SCD4 11-20...
  • Page 76 Digital Main 5/5 Schematic Diagram [37MD359B/F7, LD370SSX, 37MD350B/F7] 1 NOTE: The order of pins shown in this diagram is different from that of actual IC3301. IC3301 is divided into five and shown as IC3301 (1/5) ~ IC3301 (5/5) in this Digital Main Schematic Diagram Section. A94G2SCD5 11-21...
  • Page 77 DVD Main 1/3 Schematic Diagram 1 NOTE: Either IC461 or IC462 is used for DVD MAIN CBA UNIT. A94F0SCDV1 11-22...
  • Page 78 DVD Main 2/3 Schematic Diagram A94F0SCDV2 11-23...
  • Page 79 DVD Main 3/3 Schematic Diagram A94F0SCDV3 11-24...
  • Page 80 Power Supply CBA Top View Because a hot chassis ground is present in the power supply CAUTION ! circuit, an isolation transformer must be used when repairing. Fixed voltage (or Auto voltage selectable) power supply circuit is used in this unit. CAUTION ! : For continued protection against risk of fire, Also, in order to have the ability to increase the input slowly,...
  • Page 81 Power Supply CBA Bottom View WF13 WF12 WF11 WF10 PIN 13 OF PIN 11 OF PIN 9 OF PIN 5 OF PIN 3 OF PIN 1 OF CN902 CN902 CN902 CN902 CN902 CN902 Because a hot chassis ground is present in the power supply CAUTION ! : For continued protection against risk of fire, circuit, an isolation transformer must be used when repairing.
  • Page 82 Inverter CBA Top View [32MD359B/F7, LD320SSX] Because a hot chassis ground is present in the power supply NOTE: circuit, an isolation transformer must be used when repairing. The voltage for parts in hot circuit is measured using Also, in order to have the ability to increase the input slowly, hot GND as a common terminal.
  • Page 83 Inverter CBA Bottom View [32MD359B/F7, LD320SSX] Because a hot chassis ground is present in the power supply NOTE: circuit, an isolation transformer must be used when repairing. The voltage for parts in hot circuit is measured using Also, in order to have the ability to increase the input slowly, hot GND as a common terminal.
  • Page 84 Inverter CBA Top View [37MD359B/F7, LD370SSX, 37MD350B/F7] Because a hot chassis ground is present in the power supply NOTE: circuit, an isolation transformer must be used when repairing. The voltage for parts in hot circuit is measured using Also, in order to have the ability to increase the input slowly, hot GND as a common terminal.
  • Page 85 Inverter CBA Bottom View [37MD359B/F7, LD370SSX, 37MD350B/F7] Because a hot chassis ground is present in the power supply NOTE: circuit, an isolation transformer must be used when repairing. The voltage for parts in hot circuit is measured using Also, in order to have the ability to increase the input slowly, hot GND as a common terminal.
  • Page 86 Inverter CBA Top View [32MD350B/F7, LD320SS1] Because a hot chassis ground is present in the power supply NOTE: circuit, an isolation transformer must be used when repairing. The voltage for parts in hot circuit is measured using Also, in order to have the ability to increase the input slowly, hot GND as a common terminal.
  • Page 87 Inverter CBA Bottom View [32MD350B/F7, LD320SS1] Because a hot chassis ground is present in the power supply NOTE: circuit, an isolation transformer must be used when repairing. The voltage for parts in hot circuit is measured using Also, in order to have the ability to increase the input slowly, hot GND as a common terminal.
  • Page 88 Function CBA Top View [32MD359B/F7, LD320SSX] Function CBA Bottom View [32MD359B/F7, LD320SSX] 11-33 BA94F0F01035-B...
  • Page 89 Function CBA Top View [37MD359B/F7, LD370SSX, 37MD350B/F7] C7A3 A3 SW105B SW154 SW155 SW104B SW106B SW103B SW107B DOWN DOWN MENU PATTERN R109 SW101B R152 R113 R112 R108 BA94G0F0103 4 R115 R153 J107 SW107A SW106A R114 SW151 SW105A SW104A SW103A R111 SW101A SW153 SW152 R154...
  • Page 90 Function CBA Top View [32MD350B/F7, LD320SS1] Function CBA Bottom View [32MD350B/F7, LD320SS1] BA01F4F01031-B 11-35...
  • Page 91 IR Sensor CBA Top View [32MD359B/F7, LD320SSX] IR Sensor CBA Bottom View [32MD359B/F7, LD320SSX] 11-36 BA94F0F01035-C...
  • Page 92 IR Sensor CBA Top View [37MD359B/F7, LD370SSX, 37MD350B/F7] POWER RS102 D106 D104 D105 C113 STD BY C7A3 A3 BA94G0F0103 4 IR Sensor CBA Bottom View [37MD359B/F7, LD370SSX, 37MD350B/F7] POWER RS102 D106 D105 D104 C113 STD BY 11-37 BA94G0F01034-C...
  • Page 93 IR Sensor CBA Top View [32MD350B/F7, LD320SS1] IR Sensor CBA Bottom View [32MD350B/F7, LD320SS1] BA01F4F01031-C 11-38...
  • Page 94 Jack CBA Top View Jack CBA Bottom View CL701B CL701B BA94F0F0102 6 YELLOW WHITE JK753 JK753 BA94F0F01026-B 11-39...
  • Page 95 Junction CBA Top & Bottom View [32MD359B/F7, LD320SSX] Junction CBA Top & Bottom View [32MD350B/F7, LD320SS1] BA94F0F01035 BA01F4F01031 Junction CBA Top & Bottom View [37MD359B/F7, LD370SSX, 37MD350B/F7] BA94G0F01034 11-40...

  • Page 96: Waveforms

    WAVEFORMS WF1 ~ WF7 = Waveforms to be observed at Waveform check points. (Shown in Schematic Diagram.) Input: NTSC Color Bar Signal (with 1kHz Audio Signal) Pin 4 of CN302 Pin 17 of CN302 CVBS 0.2V 20µs VIDEO-Pb 0.2V 20µs Pin 8 of CN302 Pin 19 of CN302 20µs...
  • Page 97 WF8 ~ WF13 = Waveforms to be observed at Waveform check points. (Shown in Schematic Diagram.) Input: NTSC Color Bar Signal (with 1kHz Audio Signal) DVD Video (Play MODE) Pin 9 of CN902 Pin 5 of CN902 WF11 DVD-AUDIO(L) 0.5V 0.5ms DVD-Y 0.5V...

  • Page 98: Wiring Diagram

    WIRING DIAGRAM Wiring 1/2 Diagram [32MD350B/F7, 32MD359B/F7, LD320SSX, LD320SS1] 13-1 A94F0WI1...
  • Page 99 Wiring 1/2 Diagram [37MD359B/F7, LD370SSX, 37MD350B/F7] 13-2 A94G2WI1...
  • Page 100 Wiring 2/2 Diagram DVD-ON+5V 20 CD/DVD 19 D 18 A 17 DVD-Pr C 16 B 15 DVD-Pb NU 14 VREF 13 DVD-Y NU 12 GND 11 CD-LD 10 GND(LD) 9 DVD-AUDIO(L) DVD-LD 8 DVD-AUDIO-MUTE PD-MONI 7 DVD-AUDIO(R) GND(DVD-PD) 6 GND(CD-PD) 5 DVD-SPDIF TS(-) 4 FS(-) 3...

  • Page 101: System Control Timing Charts

    SYSTEM CONTROL TIMING CHARTS Disc In ~ Play/Play ~ Disc Out Disc Disc Disc Disc Play Rotation Stop 3.3V Disc IN (TL221) 1.65V Sled Drive (TP303) 1.65V Disc Drive (TP301) 1.65V Focus Drive (TP304) Tracking Drive 1.65V (TP302) 14-1 TVDVDN_TI...

  • Page 102: Lead Identifications

    LEAD IDENTIFICATIONS KTA1267-GR-AT/P 2SA950-O(TE2 F T) 2SK2417(FT) 2SC2120-(O,Y)(TE2 F T) 2SK3561(Q) 2SD400(E) 2SK3563(Q) 2SC4881F KTC3198-Y-AT/P KTC3200-GR-AT/P E C B G D S B C E E C B LD1117V KIA1117API00/TO-220 TL3472CDR LTV-817MCF NJM4558M(TE1) 1: A 2: K 3: E 4: C 1: GND 1: GND 1 2 3...

  • Page 103: Exploded Views

    EXPLODED VIEWS Cabinet [32MD359B/F7, LD320SSX] Inverter CBA CL801 CL201 SP801 Function CBA CL101 Junction CBA CL103 IR Sensor CBA CL802 CL1003 SP802 CL701 Jack CBA LCD1 CL3902 CL902 Stand Assembly DVD Main CBA Unit CL901 Power Supply CBA AC601 CL4001 CL3702 CL3701 See Electrical Parts List...
  • Page 104 Cabinet [32MD350B/F7, LD320SS1] Inverter CBA CL801 CL201 SP801 Function CBA CL101 Junction CBA CL103 IR Sensor CBA CL802 CL1003 SP802 CL701 Jack CBA LCD1 CL3902 CL902 Stand Assembly DVD Main CBA Unit CL901 Power Supply CBA AC601 CL4001 CL3702 CL3701 See Electrical Parts List for parts with this mark.
  • Page 105 Cabinet [37MD359B/F7, LD370SSX, 37MD350B/F7] 37MD350B/F7 37MD359B/F7, LD370SSX CL801 Inverter CBA SP801 CL201 Function CBA CL102 Junction CBA CL103 LCD1 CL802 CL1003 IR Sensor CBA SP802 AC601 CL701 Jack CBA 37MD350B/F7 CL3902 CL902 Stand Assembly DVD Main CBA Unit CL601 CL901 Power Supply CBA CL4001 CL3702...
  • Page 106 Packing [32MD359B/F7, LD320SSX, 32MD350B/F7, LD320SS1] 32MD359B/F7 (Serial No. : DS1A**********), LD320SSX (Serial No. : DS1A**********) Some Ref. Numbers are not in sequence. Stand Assembly Packing Tape Tape Packing Tape Tape Packing Tape 16-4 A9DF1PEX...
  • Page 107 Packing [37MD359B/F7, LD370SSX, 37MD350B/F7] 37MD350B/F7 Stand Assembly 37MD359B/F7, LD370SSX Packing Tape Packing Tape Some Ref. Numbers are not in sequence. AC601 Tape Packing Tape Packing Tape 16-5 A9DG0PEX...

  • Page 108: Mechanical Parts List

    MECHANICAL PARTS LIST [32MD359B/F7 (Serial No. : DS1A**********)] PRODUCT SAFETY NOTE: Products marked with a Ref. No. Description Part No. # have special characteristics important to safety. STYROFOAM TOP A94F0UH 1EM023410 Before replacing any of these components, read STYROFOAM BOTTOM A94F0UH 1EM023411 carefully the product safety notice in this service SET BAG (900X850) A8AFFUH...
  • Page 109 MECHANICAL PARTS LIST [LD320SSX (Serial No. : DS1A**********)] PRODUCT SAFETY NOTE: Products marked with a Ref. No. Description Part No. # have special characteristics important to safety. STYROFOAM TOP A94F0UH 1EM023410 Before replacing any of these components, read STYROFOAM BOTTOM A94F0UH 1EM023411 carefully the product safety notice in this service SET BAG (900X850) A8AFFUH...
  • Page 110 MECHANICAL PARTS LIST [37MD359B/F7 (Serial No. : DS2A**********)] PRODUCT SAFETY NOTE: Products marked with a Ref. No. Description Part No. # have special characteristics important to safety. PACKING Before replacing any of these components, read CARTON A94G2UH 1EM429457 carefully the product safety notice in this service STYROFOAM TOP A94G0UH 1EM023429 manual.
  • Page 111 MECHANICAL PARTS LIST [32MD350B/F7] PRODUCT SAFETY NOTE: Products marked with a Ref. No. Description Part No. # have special characteristics important to safety. PACKING Before replacing any of these components, read CARTON A9DF0UH 1EM431147 carefully the product safety notice in this service STYROFOAM TOP A94F0UH 1EM023410 manual.
  • Page 112 MECHANICAL PARTS LIST [LD320SS1] PRODUCT SAFETY NOTE: Products marked with a Ref. No. Description Part No. # have special characteristics important to safety. PACKING Before replacing any of these components, read CARTON A9DF1UH 1EM431149 carefully the product safety notice in this service STYROFOAM TOP A94F0UH 1EM023410 manual.
  • Page 113 MECHANICAL PARTS LIST [37MD350B/F7 (Serial No. : DS1A**********)] PRODUCT SAFETY NOTE: Products marked with a Ref. No. Description Part No. # have special characteristics important to safety. SP802 SPEAKER MAGNETIC S0412F06A DSD0809XQ006 Before replacing any of these components, read PACKING carefully the product safety notice in this service CARTON A9DG0UH 1EM431178...
  • Page 114 MECHANICAL PARTS LIST [37MD350B/F7 (Serial No. : DS2A**********)] PRODUCT SAFETY NOTE: Products marked with a Ref. No. Description Part No. # have special characteristics important to safety. SP802 SPEAKER MAGNETIC S0412F06A DSD0809XQ006 Before replacing any of these components, read PACKING carefully the product safety notice in this service CARTON A9DG0UH 1EM431178...

  • Page 115: Electrical Parts List

    ELECTRICAL PARTS LIST [32MD359B/F7 (Serial No. : DS1A**********)] PRODUCT SAFETY NOTE: Products marked with a Ref. No. Description Part No. # have special characteristics important to safety. C305 CHIP CERAMIC CAP .(1608) F Z 0.1µF/50V CHD1JZ30F104 Before replacing any of these components, read C306 ELECTROLYTIC CAP .
  • Page 116 Ref. No. Description Part No. Ref. No. Description Part No. C803 CHIP CERAMIC CAP .(1608) B K 1µF/25V CHD1EK30B105 C954 CHIP CERAMIC CAP . F Z 1µF/10V CHD1AZ30F105 C804 CHIP CERAMIC CAP .(1608) B K 0.1µF/25V CHD1EK30B104 C957 CHIP CERAMIC CAP .(1608) B K 2.2µF/10V CHD1AK30B225 C805 CHIP CERAMIC CAP .(1608) CH J 1000pF/50V...
  • Page 117 Ref. No. Description Part No. Ref. No. Description Part No. D638 DIODE FR154 NDLZ000FR154 Q201 TRANSISTOR KTA1267-GR-AT/P NQS1KTA1267P D639 DIODE ZENER 1ZB43BB NDWZ0001ZB43 Q202 TRANSISTOR KTC3198-Y-AT/P NQSYKTC3198P D641 SCHOTTKY BARRIER DIODE SB390 NDWZ000SB390 Q203 TRANSISTOR KTC3198-Y-AT/P NQSYKTC3198P D642 SCHOTTKY BARRIER DIODE SB390 NDWZ000SB390 Q204 TRANSISTOR KTA1267-GR-AT/P...
  • Page 118 Ref. No. Description Part No. Ref. No. Description Part No. RES CARBON FILM T 1/4W J 27k Ω CHIP RES. 1/10W J 1 Ω R224 RCX4273T1001 R651 RRXAJR5Z01R0 CHIP RES. 1/10W J 22k Ω CHIP RES. 1/10W F 24k Ω R225 RRXAJR5Z0223 R652...
  • Page 119 Ref. No. Description Part No. Ref. No. Description Part No. CHIP RES. 1/10W J 100k Ω RES CARBON FILM T 1/4W J 22 Ω R778 RRXAJR5Z0104 R922 RCX4220T1001 CHIP RES. 1/10W J 100k Ω RES CARBON FILM T 1/4W J 220 Ω R779 RRXAJR5Z0104 R923...
  • Page 120 Ref. No. Description Part No. Ref. No. Description Part No. CAPACITORS C1064 CHIP CERAMIC CAP .(1608) B K 0.01µF/50V CHD1JK30B103 C1065 CAP CERAMIC HV 15pF/6KV/SL/J CCA1500TE009 C751 CHIP CERAMIC CAP .(1608) CH J 100pF/50V CHD1JJ3CH101 C1066 CAP CERAMIC (AX) 1500pF/50V/B/K CA1J152TU061 C752 CHIP CERAMIC CAP .(1608) CH J 100pF/50V...
  • Page 121 Ref. No. Description Part No. Ref. No. Description Part No. CN1100# CONNECTOR/JACK 1747386-1 JB17J02AP002 D1215 SWITCHING DIODE 1SS133(T-77) QDTZ001SS133 CN1150# CONNECTOR/JACK 1747386-1 JB17J02AP002 D1216 SWITCHING DIODE 1SS133(T-77) QDTZ001SS133 CN1200# CONNECTOR/JACK 1747386-1 JB17J02AP002 D1217 SWITCHING DIODE 1SS133(T-77) QDTZ001SS133 CN1900# CONNECTOR B2P3-VH(LF)(SN) J3VH020JG001 D1218 SWITCHING DIODE 1SS133(T-77)
  • Page 122 Ref. No. Description Part No. Ref. No. Description Part No. CHIP RES. 1/10W J 390 Ω Q1804 TRANSISTOR KTC3198-Y-AT/P NQSYKTC3198P R1112 RRXAJR5Z0391 CHIP RES. 1/10W F 18k Ω Q1815 TRANSISTOR 2SA950-O (TE2 F T) QQS002SA950F R1113 RRXAFR5H1802 CHIP RES. 1/10W F 8.2k Ω Q1930# FET MOS 2SK3561(Q) IDSS100UA QFWZ2SK3561Q...
  • Page 123 FUNCTION CBA Ref. No. Description Part No. RES CARBON FILM T 1/4W J 1.2 Ω R1804 RCX41R2T1001 Ref. No. Description Part No. RES CARBON FILM T 1/4W J 1.0k Ω R1805 RCX4102T1001 FUNCTION CBA ---------- CHIP RES. 1/10W J 22k Ω R1806 RRXAJR5Z0223 Consists of the following:...
  • Page 124 ELECTRICAL PARTS LIST [LD320SSX (Serial No. : DS1A**********)] PRODUCT SAFETY NOTE: Products marked with a Ref. No. Description Part No. # have special characteristics important to safety. C305 CHIP CERAMIC CAP .(1608) F Z 0.1µF/50V CHD1JZ30F104 Before replacing any of these components, read C306 ELECTROLYTIC CAP .
  • Page 125 Ref. No. Description Part No. Ref. No. Description Part No. C803 CHIP CERAMIC CAP .(1608) B K 1µF/25V CHD1EK30B105 C954 CHIP CERAMIC CAP . F Z 1µF/10V CHD1AZ30F105 C804 CHIP CERAMIC CAP .(1608) B K 0.1µF/25V CHD1EK30B104 C957 CHIP CERAMIC CAP .(1608) B K 2.2µF/10V CHD1AK30B225 C805 CHIP CERAMIC CAP .(1608) CH J 1000pF/50V...
  • Page 126 Ref. No. Description Part No. Ref. No. Description Part No. D639 DIODE ZENER 1ZB43BB NDWZ0001ZB43 Q202 TRANSISTOR KTC3198-Y-AT/P NQSYKTC3198P D641 SCHOTTKY BARRIER DIODE SB390 NDWZ000SB390 Q203 TRANSISTOR KTC3198-Y-AT/P NQSYKTC3198P D642 SCHOTTKY BARRIER DIODE SB390 NDWZ000SB390 Q204 TRANSISTOR KTA1267-GR-AT/P NQS1KTA1267P D643 DIODE FR104-B NDLZ000FR104 Q205...
  • Page 127 Ref. No. Description Part No. Ref. No. Description Part No. CHIP RES. 1/10W J 22k Ω CHIP RES. 1/10W F 24k Ω R225 RRXAJR5Z0223 R652 RRXAFR5H2402 CHIP RES. 1/10W J 22k Ω R226 RRXAJR5Z0223 R653 WIRE COPPER 6111-06003-0120 XZ40C0SHG002 METAL OXIDE FILM RES. 1W J 2.7 Ω CHIP RES.
  • Page 128 Ref. No. Description Part No. Ref. No. Description Part No. CHIP RES. 1/10W J 100k Ω RES CARBON FILM T 1/4W J 220 Ω R779 RRXAJR5Z0104 R923 RCX4221T1001 CHIP RES.(1608) 1/10W 0 Ω RES CARBON FILM T 1/4W J 3.9 Ω R801 RRXAZR5Z0000 R924...
  • Page 129 Ref. No. Description Part No. Ref. No. Description Part No. C752 CHIP CERAMIC CAP .(1608) CH J 100pF/50V CHD1JJ3CH101 C1066 CAP CERAMIC (AX) 1500pF/50V/B/K CA1J152TU061 C753 CHIP CERAMIC CAP .(1608) CH J 100pF/50V CHD1JJ3CH101 C1067 ELECTROLYTIC CAP . 10µF/50V M CE1JMASDL100 CHIP RES.(1608) 1/10W 0 Ω...
  • Page 130 Ref. No. Description Part No. Ref. No. Description Part No. CN1200# CONNECTOR/JACK 1747386-1 JB17J02AP002 D1217 SWITCHING DIODE 1SS133(T-77) QDTZ001SS133 CN1900# CONNECTOR B2P3-VH(LF)(SN) J3VH020JG001 D1218 SWITCHING DIODE 1SS133(T-77) QDTZ001SS133 DIODES D1219 SWITCHING DIODE 1SS133(T-77) QDTZ001SS133 D1220 SWITCHING DIODE 1SS133(T-77) QDTZ001SS133 D1000 DIODE ZENER 15BSB-T26 NDTB015BST26 D1221...
  • Page 131 Ref. No. Description Part No. Ref. No. Description Part No. CHIP RES. 1/10W F 8.2k Ω Q1930# FET MOS 2SK3561(Q) IDSS100UA QFWZ2SK3561Q R1114 RRXAFR5H8201 RES CARBON FILM T 1/4W J 27k Ω Q1931# TRANSISTOR KTC3198-Y-AT/P NQSYKTC3198P R1115 RCX4273T1001 CHIP RES. 1/10W J 100k Ω Q1932# TRANSISTOR 2SC2120-Y(TE2 F T) QQSY2SC2120F...
  • Page 132 FUNCTION CBA Ref. No. Description Part No. CHIP RES. 1/10W J 22k Ω R1806 RRXAJR5Z0223 Ref. No. Description Part No. CHIP RES. 1/10W J 1k Ω R1807 RRXAJR5Z0102 FUNCTION CBA ---------- CHIP RES. 1/10W J 5.1k Ω R1808 RRXAJR5Z0512 Consists of the following: CHIP RES.
  • Page 133 ELECTRICAL PARTS LIST [37MD359B/F7 (Serial No. : DS2A**********)] PRODUCT SAFETY NOTE: Products marked with a Ref. No. Description Part No. # have special characteristics important to safety. C305 CHIP CERAMIC CAP .(1608) F Z 0.1µF/50V CHD1JZ30F104 Before replacing any of these components, read C306 ELECTROLYTIC CAP .
  • Page 134 Ref. No. Description Part No. Ref. No. Description Part No. C801 CHIP CERAMIC CAP . F Z 1µF/10V CHD1AZ30F105 C952 CHIP CERAMIC CAP .(1608) F Z 0.1µF/25V CHD1EZ30F104 C802 CHIP CERAMIC CAP .(1608) B K 0.1µF/25V CHD1EK30B104 C953 CHIP CERAMIC CAP . F Z 1µF/10V CHD1AZ30F105 C803 CHIP CERAMIC CAP .(1608) B K 1µF/25V...
  • Page 135 Ref. No. Description Part No. Ref. No. Description Part No. D634 SCHOTTKY BARRIER DIODE SB240-B/P NDWZ000SB240 L901 WIRE COPPER 6111-06003-0120 XZ40C0SHG002 D635 DIODE ZENER 24BSB-T26 NDTB024BST26 L951 WIRE COPPER 6111-06003-0120 XZ40C0SHG002 D637 SCHOTTKY BARRIER DIODE SB160 NDWZ000SB160 TRANSISTORS D638 DIODE FR154 NDLZ000FR154 Q171 TRANSISTOR KTC3198-Y-AT/P...
  • Page 136 Ref. No. Description Part No. Ref. No. Description Part No. CHIP RES. 1/10W J 1.5k Ω RES CHIP .(1608) 1/10W D 10k Ω R217 RRXAJR5Z0152 R642 RRXADR5H1002 CHIP RES. 1/10W J 10k Ω RES CHIP .(1608) 1/10W D 10k Ω R218 RRXAJR5Z0103 R643...
  • Page 137 Ref. No. Description Part No. Ref. No. Description Part No. RES CARBON FILM T 1/4W J 10k Ω R771 WIRE COPPER 6111-06003-0120 XZ40C0SHG002 R915 RCX4103T1001 CHIP RES. 1/10W J 10k Ω CHIP RES. 1/10W J 10k Ω R772 RRXAJR5Z0103 R916 RRXAJR5Z0103 CHIP RES.
  • Page 138 JACK CBA(MPW-2) Ref. No. Description Part No. C1068 CHIP CERAMIC CAP .(1608) B K 0.01µF/50V CHD1JK30B103 Ref. No. Description Part No. C1072 CHIP CERAMIC CAP .(1608) B K 0.01µF/50V CHD1JK30B103 JACK CBA(MPW-2) ---------- C1111 CAP CERAMIC HV 15pF/6KV/SL/J CCE1500TE009 Consists of the following: C1112 CAP CERAMIC (AX) 1500pF/50V/B/K CA1J152TU061...
  • Page 139 Ref. No. Description Part No. Ref. No. Description Part No. C1802 CHIP CERAMIC CAP .(1608) B K 0.1µF/50V CHD1JK30B104 D1121 SWITCHING DIODE 1SS133(T-77) QDTZ001SS133 C1905# SAFTY CAP . 2200pF/250V KX CA2E222MR101 D1122 SWITCHING DIODE 1SS133(T-77) QDTZ001SS133 C1910 CAP ELECTROLYTIC 390µF/200V CEB391DYG006 D1160 SWITCHING DIODE 1SS133(T-77)
  • Page 140 Ref. No. Description Part No. Ref. No. Description Part No. D1703 SWITCHING DIODE 1SS133(T-77) QDTZ001SS133 RESISTORS CHIP RES. 1/10W F 22k Ω D1750 SWITCHING DIODE 1SS133(T-77) QDTZ001SS133 R1001 RRXAFR5H2202 CHIP RES. 1/10W F 1.0k Ω D1751 SWITCHING DIODE 1SS133(T-77) QDTZ001SS133 R1002 RRXAFR5H1001 CHIP RES.
  • Page 141 Ref. No. Description Part No. Ref. No. Description Part No. CHIP RES. 1/10W J 1M Ω CHIP RES. 1/10W J 2.2k Ω R1122 RRXAJR5Z0105 R1510 RRXAJR5Z0222 CHIP RES. 1/10W J 100k Ω RES CARBON FILM T 1/4W J 10 Ω R1160 RRXAJR5Z0104 R1511...
  • Page 142 Ref. No. Description Part No. Ref. No. Description Part No. CHIP RES. 1/10W F 30k Ω R1976 RRXAFR5H3002 SW152 TACT SWITCH SKHHLMA010 SST0101AL049 CHIP RES. 1/10W F 27k Ω R1977 RRXAFR5H2702 SW153 TACT SWITCH SKHHLMA010 SST0101AL049 CHIP RES. 1/10W F 6.8k Ω R1979 RRXAFR5H6801 IR SENSOR CBA...
  • Page 143 ELECTRICAL PARTS LIST [32MD350B/F7] PRODUCT SAFETY NOTE: Products marked with a Ref. No. Description Part No. # have special characteristics important to safety. C309 CHIP CERAMIC CAP .(1608) CH J 1000pF/50V CHD1JJ3CH102 Before replacing any of these components, read C310 CHIP CERAMIC CAP .(1608) CH J 47pF/50V CHD1JJ3CH470 carefully the product safety notice in this service...
  • Page 144 Ref. No. Description Part No. Ref. No. Description Part No. C810 CHIP CERAMIC CAP .(1608) B K 0.1µF/25V CHD1EK30B104 CN101 242 SERIES CONNECTOR 224202108W1 J322C08TG001 C811 CHIP CERAMIC CAP .(1608) B K 0.47µF/16V CHD1CK30B474 CN201 FFC CONNECTOR 15P IMSA-9615S-15A-PP-A JC96J15ER007 C815 CHIP CERAMIC CAP .
  • Page 145 Ref. No. Description Part No. Ref. No. Description Part No. D647 SCHOTTKY BARRIER DIODE SB240-B/P NDWZ000SB240 Q208 TRANSISTOR KTC3198-Y-AT/P NQSYKTC3198P D648 SCHOTTKY BARRIER DIODE SB140 NDWZ000SB140 Q209 TRANSISTOR 2SD400(E) QQUE002SD400 D649 SWITCHING DIODE 1SS133(T-77) QDTZ001SS133 Q210 TRANSISTOR KTC3198-Y-AT/P NQSYKTC3198P D650 SWITCHING DIODE 1SS133(T-77) QDTZ001SS133 Q211...
  • Page 146 Ref. No. Description Part No. Ref. No. Description Part No. CHIP RES. 1/10W F 2.2k Ω RES CARBON FILM T 1/4W J 15 Ω R234 RRXAFR5H2201 R662 RCX4150T1001 RES CARBON FILM T 1/4W J 330 Ω RES CARBON FILM T 1/4W J 1.8k Ω R235 RCX4331T1001 R663...
  • Page 147 Ref. No. Description Part No. Ref. No. Description Part No. CHIP RES. 1/10W J 10k Ω CHIP RES. 1/10W J 100k Ω R813 RRXAJR5Z0103 R956 RRXAJR5Z0104 CHIP RES. 1/10W J 3.3k Ω CHIP RES. 1/10W J 39k Ω R814 RRXAJR5Z0332 R957 RRXAJR5Z0393 CHIP RES.
  • Page 148 Ref. No. Description Part No. Ref. No. Description Part No. CHIP RES. 1/10W J 100 Ω R757 RRXAJR5Z0101 C1122 CHIP CERAMIC CAP .(1608) B K 0.1µF/50V CHD1JK30B104 CHIP RES. 1/10W J 100 Ω R758 RRXAJR5Z0101 C1161 CAP CERAMIC HV 15pF/6.3KV/SL/J CCA1500MR001 CHIP RES.
  • Page 149 Ref. No. Description Part No. Ref. No. Description Part No. D1063 SWITCHING DIODE 1SS133(T-77) QDTZ001SS133 D1703 SWITCHING DIODE 1SS133(T-77) QDTZ001SS133 D1064 SWITCHING DIODE 1SS133(T-77) QDTZ001SS133 D1801 DIODE ZENER 10BSB-T26 NDTB010BST26 D1065 SWITCHING DIODE 1SS133(T-77) QDTZ001SS133 D1802 WIRE COPPER 6111-06003-0120 XZ40C0SHG002 D1066 SWITCHING DIODE 1SS133(T-77) QDTZ001SS133...
  • Page 150 Ref. No. Description Part No. Ref. No. Description Part No. CHIP RES. 1/10W J 2.2k Ω CHIP RES. 1/10W J 100k Ω R1008 RRXAJR5Z0222 R1166 RRXAJR5Z0104 CHIP RES. 1/10W J 82k Ω CHIP RES. 1/10W J 20k Ω R1009 RRXAJR5Z0823 R1167 RRXAJR5Z0203 CHIP RES.(1608) 1/10W 0 Ω...
  • Page 151 Ref. No. Description Part No. Ref. No. Description Part No. RES CARBON FILM T 1/4W J 2.2k Ω RES CARBON FILM T 1/4W G 10k Ω R1939 RCX4222T1001 R152 RCX4103T1002 RES CARBON FILM T 1/4W J 220k Ω RES CARBON FILM T 1/4W G 2.2k Ω R1940 RCX4224T1001 R153...
  • Page 152 ELECTRICAL PARTS LIST [LD320SS1] PRODUCT SAFETY NOTE: Products marked with a Ref. No. Description Part No. # have special characteristics important to safety. C309 CHIP CERAMIC CAP .(1608) CH J 1000pF/50V CHD1JJ3CH102 Before replacing any of these components, read C310 CHIP CERAMIC CAP .(1608) CH J 47pF/50V CHD1JJ3CH470 carefully the product safety notice in this service...
  • Page 153 Ref. No. Description Part No. Ref. No. Description Part No. C810 CHIP CERAMIC CAP .(1608) B K 0.1µF/25V CHD1EK30B104 CN101 242 SERIES CONNECTOR 224202108W1 J322C08TG001 C811 CHIP CERAMIC CAP .(1608) B K 0.47µF/16V CHD1CK30B474 CN201 FFC CONNECTOR 15P IMSA-9615S-15A-PP-A JC96J15ER007 C815 CHIP CERAMIC CAP .
  • Page 154 Ref. No. Description Part No. Ref. No. Description Part No. D647 SCHOTTKY BARRIER DIODE SB240-B/P NDWZ000SB240 Q208 TRANSISTOR KTC3198-Y-AT/P NQSYKTC3198P D648 SCHOTTKY BARRIER DIODE SB140 NDWZ000SB140 Q209 TRANSISTOR 2SD400(E) QQUE002SD400 D649 SWITCHING DIODE 1SS133(T-77) QDTZ001SS133 Q210 TRANSISTOR KTC3198-Y-AT/P NQSYKTC3198P D650 SWITCHING DIODE 1SS133(T-77) QDTZ001SS133 Q211...
  • Page 155 Ref. No. Description Part No. Ref. No. Description Part No. CHIP RES. 1/10W F 2.2k Ω RES CARBON FILM T 1/4W J 15 Ω R234 RRXAFR5H2201 R662 RCX4150T1001 RES CARBON FILM T 1/4W J 330 Ω RES CARBON FILM T 1/4W J 1.8k Ω R235 RCX4331T1001 R663...
  • Page 156 Ref. No. Description Part No. Ref. No. Description Part No. CHIP RES. 1/10W J 10k Ω CHIP RES. 1/10W J 100k Ω R813 RRXAJR5Z0103 R956 RRXAJR5Z0104 CHIP RES. 1/10W J 3.3k Ω CHIP RES. 1/10W J 39k Ω R814 RRXAJR5Z0332 R957 RRXAJR5Z0393 CHIP RES.
  • Page 157 Ref. No. Description Part No. Ref. No. Description Part No. CHIP RES. 1/10W J 100 Ω R757 RRXAJR5Z0101 C1122 CHIP CERAMIC CAP .(1608) B K 0.1µF/50V CHD1JK30B104 CHIP RES. 1/10W J 100 Ω R758 RRXAJR5Z0101 C1161 CAP CERAMIC HV 15pF/6.3KV/SL/J CCA1500MR001 CHIP RES.
  • Page 158 Ref. No. Description Part No. Ref. No. Description Part No. D1063 SWITCHING DIODE 1SS133(T-77) QDTZ001SS133 D1703 SWITCHING DIODE 1SS133(T-77) QDTZ001SS133 D1064 SWITCHING DIODE 1SS133(T-77) QDTZ001SS133 D1801 DIODE ZENER 10BSB-T26 NDTB010BST26 D1065 SWITCHING DIODE 1SS133(T-77) QDTZ001SS133 D1802 WIRE COPPER 6111-06003-0120 XZ40C0SHG002 D1066 SWITCHING DIODE 1SS133(T-77) QDTZ001SS133...
  • Page 159 Ref. No. Description Part No. Ref. No. Description Part No. CHIP RES. 1/10W J 2.2k Ω CHIP RES. 1/10W J 100k Ω R1008 RRXAJR5Z0222 R1166 RRXAJR5Z0104 CHIP RES. 1/10W J 82k Ω CHIP RES. 1/10W J 20k Ω R1009 RRXAJR5Z0823 R1167 RRXAJR5Z0203 CHIP RES.(1608) 1/10W 0 Ω...
  • Page 160 Ref. No. Description Part No. Ref. No. Description Part No. RES CARBON FILM T 1/4W J 2.2k Ω RES CARBON FILM T 1/4W G 10k Ω R1939 RCX4222T1001 R152 RCX4103T1002 RES CARBON FILM T 1/4W J 220k Ω RES CARBON FILM T 1/4W G 2.2k Ω R1940 RCX4224T1001 R153...
  • Page 161 ELECTRICAL PARTS LIST [37MD350B/F7 (Serial No. : DS1A**********)] PRODUCT SAFETY NOTE: Products marked with a Ref. No. Description Part No. # have special characteristics important to safety. C305 CHIP CERAMIC CAP .(1608) F Z 0.1µF/50V CHD1JZ30F104 Before replacing any of these components, read C306 ELECTROLYTIC CAP .
  • Page 162 Ref. No. Description Part No. Ref. No. Description Part No. C804 CHIP CERAMIC CAP .(1608) B K 0.1µF/25V CHD1EK30B104 C957 CHIP CERAMIC CAP .(1608) B K 2.2µF/10V CHD1AK30B225 C805 CHIP CERAMIC CAP .(1608) CH J 1000pF/50V CHD1JJ3CH102 C958 CHIP CERAMIC CAP .(1608) B K 2.2µF/10V CHD1AK30B225 C806 CHIP CERAMIC CAP .(1608) B K 1µF/25V...
  • Page 163 Ref. No. Description Part No. Ref. No. Description Part No. D638 DIODE FR154 NDLZ000FR154 Q171 TRANSISTOR KTC3198-Y-AT/P NQSYKTC3198P D639 DIODE ZENER 1ZB43BB NDWZ0001ZB43 Q172 TRANSISTOR KTC3198-Y-AT/P NQSYKTC3198P D641 SCHOTTKY BARRIER DIODE SB390 NDWZ000SB390 Q201 TRANSISTOR KTA1267-GR-AT/P NQS1KTA1267P D642 SCHOTTKY BARRIER DIODE SB390 NDWZ000SB390 Q202 TRANSISTOR KTC3198-Y-AT/P...
  • Page 164 Ref. No. Description Part No. Ref. No. Description Part No. CHIP RES. 1/10W J 22k Ω RES CARBON FILM T 1/4W J 5.6k Ω R225 RRXAJR5Z0223 R650 RCX4562T1001 CHIP RES. 1/10W J 22k Ω CHIP RES. 1/10W J 1 Ω R226 RRXAJR5Z0223 R651...
  • Page 165 Ref. No. Description Part No. Ref. No. Description Part No. CHIP RES. 1/10W J 100k Ω RES CARBON FILM T 1/4W J 10 Ω R777 RRXAJR5Z0104 R927 RCX4100T1001 CHIP RES. 1/10W J 100k Ω RES CARBON FILM T 1/4W J 180 Ω R778 RRXAJR5Z0104 R928...
  • Page 166 Ref. No. Description Part No. Ref. No. Description Part No. CHIP RES.(1608) 1/10W 0 Ω R756 RRXAZR5Z0000 C1163 ELECTROLYTIC CAP . 10µF/50V M CE1JMASDL100 CHIP RES.(1608) 1/10W 0 Ω R757 RRXAZR5Z0000 C1164 CHIP CERAMIC CAP .(1608) B K 0.01µF/50V CHD1JK30B103 CHIP RES.(1608) 1/10W 0 Ω...
  • Page 167 Ref. No. Description Part No. Ref. No. Description Part No. C1982 ELECTROLYTIC CAP . 0.47µF/50V M CE1JMASDLR47 D1170 SWITCHING DIODE 1SS133(T-77) QDTZ001SS133 C1990 CERAMIC CAP . B K 1000pF/1KV CCD3AKP0B102 D1171 SWITCHING DIODE 1SS133(T-77) QDTZ001SS133 C1992# ELECTROLYTIC CAP 1000µF/100V M CE2AMZNDL102 D1172 SWITCHING DIODE 1SS133(T-77)
  • Page 168 Ref. No. Description Part No. Ref. No. Description Part No. CHIP RES. 1/10W F 12k Ω D1970 DIODE ZENER 5V6BSB-T26 NDTB5R6BST26 R1012 RRXAFR5H1202 CHIP RES. 1/10W F 4.7k Ω D1971 DIODE ZENER HZS33NB2TE-EQ QDTBHZS33NB2 R1014 RRXAFR5H4701 CHIP RES. 1/10W F 7.50 k Ω D1972 SWITCHING DIODE 1SS133(T-77) QDTZ001SS133...
  • Page 169 Ref. No. Description Part No. Ref. No. Description Part No. RES CARBON FILM T 1/4W J 27k Ω CHIP RES. 1/10W J 10k Ω R1171 RCX4273T1001 R1650 RRXAJR5Z0103 CHIP RES. 1/10W J 1M Ω CHIP RES. 1/10W J 3.3k Ω R1172 RRXAJR5Z0105 R1651...
  • Page 170 IR SENSOR CBA Ref. No. Description Part No. MISCELLANEOUS Ref. No. Description Part No. HEAT SINK PNA A94F0UH 1EM428121 IR SENSOR CBA ---------- HEAT SINK PNB ASSEMBLY A94F0UH 1EM428123 Consists of the following: HEAT SINK PNC A91F2UH 1EM428180 CAPACITORS BC1301 WIRE COPPER 6111-06003-0120 XZ40C0SHG002 C113...
  • Page 171 ELECTRICAL PARTS LIST [37MD350B/F7 (Serial No. : DS2A**********)] PRODUCT SAFETY NOTE: Products marked with a Ref. No. Description Part No. # have special characteristics important to safety. C305 CHIP CERAMIC CAP .(1608) F Z 0.1µF/50V CHD1JZ30F104 Before replacing any of these components, read C306 ELECTROLYTIC CAP .
  • Page 172 Ref. No. Description Part No. Ref. No. Description Part No. C804 CHIP CERAMIC CAP .(1608) B K 0.1µF/25V CHD1EK30B104 C957 CHIP CERAMIC CAP .(1608) B K 2.2µF/10V CHD1AK30B225 C805 CHIP CERAMIC CAP .(1608) CH J 1000pF/50V CHD1JJ3CH102 C958 CHIP CERAMIC CAP .(1608) B K 2.2µF/10V CHD1AK30B225 C806 CHIP CERAMIC CAP .(1608) B K 1µF/25V...
  • Page 173 Ref. No. Description Part No. Ref. No. Description Part No. D638 DIODE FR154 NDLZ000FR154 Q171 TRANSISTOR KTC3198-Y-AT/P NQSYKTC3198P D639 DIODE ZENER 1ZB43BB NDWZ0001ZB43 Q172 TRANSISTOR KTC3198-Y-AT/P NQSYKTC3198P D641 SCHOTTKY BARRIER DIODE SB390 NDWZ000SB390 Q201 TRANSISTOR KTA1267-GR-AT/P NQS1KTA1267P D642 SCHOTTKY BARRIER DIODE SB390 NDWZ000SB390 Q202 TRANSISTOR KTC3198-Y-AT/P...
  • Page 174 Ref. No. Description Part No. Ref. No. Description Part No. CHIP RES. 1/10W J 22k Ω RES CARBON FILM T 1/4W J 5.6k Ω R225 RRXAJR5Z0223 R650 RCX4562T1001 CHIP RES. 1/10W J 22k Ω CHIP RES. 1/10W J 1 Ω R226 RRXAJR5Z0223 R651...
  • Page 175 Ref. No. Description Part No. Ref. No. Description Part No. CHIP RES. 1/10W J 100k Ω RES CARBON FILM T 1/4W J 10 Ω R777 RRXAJR5Z0104 R927 RCX4100T1001 CHIP RES. 1/10W J 100k Ω RES CARBON FILM T 1/4W J 180 Ω R778 RRXAJR5Z0104 R928...
  • Page 176 Ref. No. Description Part No. Ref. No. Description Part No. CHIP RES.(1608) 1/10W 0 Ω R756 RRXAZR5Z0000 C1163 ELECTROLYTIC CAP . 10µF/50V M CE1JMASDL100 CHIP RES.(1608) 1/10W 0 Ω R757 RRXAZR5Z0000 C1164 CHIP CERAMIC CAP .(1608) B K 0.01µF/50V CHD1JK30B103 CHIP RES.(1608) 1/10W 0 Ω...
  • Page 177 Ref. No. Description Part No. Ref. No. Description Part No. C1982 ELECTROLYTIC CAP . 0.47µF/50V M CE1JMASDLR47 D1170 SWITCHING DIODE 1SS133(T-77) QDTZ001SS133 C1990 CERAMIC CAP . B K 1000pF/1KV CCD3AKP0B102 D1171 SWITCHING DIODE 1SS133(T-77) QDTZ001SS133 C1992# ELECTROLYTIC CAP 1000µF/100V M CE2AMZNDL102 D1172 SWITCHING DIODE 1SS133(T-77)
  • Page 178 Ref. No. Description Part No. Ref. No. Description Part No. CHIP RES. 1/10W F 12k Ω D1970 DIODE ZENER 5V6BSB-T26 NDTB5R6BST26 R1012 RRXAFR5H1202 CHIP RES. 1/10W F 4.7k Ω D1971 DIODE ZENER HZS33NB2TE-EQ QDTBHZS33NB2 R1014 RRXAFR5H4701 CHIP RES. 1/10W F 7.50 k Ω D1972 SWITCHING DIODE 1SS133(T-77) QDTZ001SS133...
  • Page 179 Ref. No. Description Part No. Ref. No. Description Part No. RES CARBON FILM T 1/4W J 27k Ω CHIP RES. 1/10W J 10k Ω R1171 RCX4273T1001 R1650 RRXAJR5Z0103 CHIP RES. 1/10W J 1M Ω CHIP RES. 1/10W J 3.3k Ω R1172 RRXAJR5Z0105 R1651...
  • Page 180 Ref. No. Description Part No. Ref. No. Description Part No. MISCELLANEOUS C115 CHIP CERAMIC CAP . CH J 330pF/50V CHD1JJ3CH331 DIODES HEAT SINK PNA A94F0UH 1EM428121 HEAT SINK PNB ASSEMBLY A94F0UH 1EM428123 D104 LED GREEN 333GT/E(FNA) NPWZ33GTEFNA HEAT SINK PNC A91F2UH 1EM428180 D105 LED L-53HT...

  • Page 181: Revision History

    REVISION HISTORY Chassis FL9.4 • 2009-06-03 Corrected the Wiring 1/2 diagram on page 13-1 • 2009-06-14 Individual parts numbers added for the INVERTER ASSEMBLY • 2009-07-10 37MD359B/F7 added • 2009-07-27 32MD359B/F7 (Serial No. : DS1A**********), LD320SSX (Serial No. : DS1A**********) Change parts numbers (DIGITAL MAIN CBA UNIT, MPW CBA, INVERTER ASSEMBLY) •...

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