Philips 32PFL4507/F7 Service Manual

Philips 32PFL4507/F7 Service Manual

32” lcd tv
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Service Manual

TYPE A
32PFL4507/F7
32PFL4507/F8
32PFL4507/F8
32PFL4907/F7
This service manual contains information of different types of models.
This service manual contains information of different types of models.
Make sure to refer to the section describing your model.
Make sure to refer to the section describing your model.
© 2012 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
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.
PHILIPS
(Serial No.: DS1)
PHILIPS
(Serial No.: XA1)
PHILIPS
(Serial No.: DS1)
PHILIPS
(Serial No.: DS1)
design is a registered trademark of Funai Electric Co., Ltd and may not be used in any way
chassis PL12.2
Contents
32" LCD TV
120523

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Summary of Contents for Philips 32PFL4507/F7

  • Page 1: Service Manual

    32” LCD TV chassis PL12.2 Service Manual Contents TYPE A 32PFL4507/F7 PHILIPS (Serial No.: DS1) 32PFL4507/F8 PHILIPS (Serial No.: XA1) 32PFL4507/F8 PHILIPS (Serial No.: DS1) TYPE B 32PFL4907/F7 PHILIPS (Serial No.: DS1) This service manual contains information of different types of models.
  • Page 2: Important Safety Notice

    IMPORTANT SAFETY NOTICE Proper service and repair is important to the safe, reliable operation of all P&F Equipment. The service procedures recommended by P&F and described in this service manual are effective methods of performing service operations. Some of these service special tools should be used when and as recommended.
  • Page 3: Table Of Contents

    TABLE OF CONTENTS Specifications [TYPE A] ..............1-1 [TYPE B] .
  • Page 4: Specifications

    SPECIFICATIONS [TYPE A] < 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: Type B]

    [TYPE B] < TUNER / NTSC > ANT. Input ---------------------- 75 Ω Unbal., F type Description Condition Unit Nominal Limit 1. AFT Pull-In Range TV.ch.4 ±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 6: 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 7 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 8 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 9 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 10: Standard Notes For Servicing

    STANDARD NOTES FOR SERVICING Circuit Board Indications How to Remove / Install Flat Pack-IC 1. The output pin of the 3 pin Regulator ICs is 1. Removal indicated as shown. With Hot-Air Flat Pack-IC Desoldering Machine: Top View 1. Prepare the hot-air flat pack-IC desoldering Bottom View machine, then apply hot air to the Flat Pack-IC Input...
  • Page 11 3. The flat pack-IC on the CBA is affixed with glue, so With Soldering Iron: be careful not to break or damage the foil of each 1. Using desoldering braid, remove the solder from pin or the solder lands under the IC when all pins of the flat pack-IC.
  • Page 12 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 13 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 14: Cabinet Disassembly Instructions

    CABINET DISASSEMBLY INSTRUCTIONS 1. Disassembly Flowchart Step/ Fig. Loc. Part Removal Note This flowchart indicates the disassembly steps for the cabinet parts and the CBA in order to gain access to items to be serviced. When reassembling, follow the [10] D4 --------------- Module steps in reverse order.
  • Page 15 • To prevent the Screw from being stripped, the screw between the Front Cabinet and Function CBA will tightening torque should be 13.23 lbf·in(6 kgf·cm) for impair the sensor sensitivity.) the Rear Frame Screw and 5.512 lbf·in(2.5 kgf·cm) • Prepare for substitutional Function CBA in case you for the LED Heat Sink Assembly Screw.
  • Page 16 [4] Stand Holder Stand Bracket (S-5) (S-6) (S-4) (S-5) [3] Speaker (S-6) Fig. D2 [8] LCD Panel Assembly [6] Digital Main CBA Unit Jack Holder Sensor Plate Double-sided tape (S-8) [7] Function CBA (S-7) [5] Power Supply CBA Fig. D3 : Make sure to read all the precautions on page 4-1, 4-2 when you disassemble/re-assemble the LCD Panel Assembly.
  • Page 17 [11] Front Cabinet [9] Rear Frame Sheet Holder FFC Cable (S-9) FFC Cable (S-9) (S-9) (S-9) LED Heat Sink Assembly Sheet Holder (S-9) (S-10) [10] LCD Module Fig. D4 : Make sure to read all the precautions on page 4-1, 4-2 when you disassemble/re-assemble the LCD Panel Assembly.
  • Page 18 TV Cable Wiring Diagram To LCD Panel To LCD Panel Assembly Assembly Digital Main Power Supply CBA CBA Unit CN1001 CN3006 CN631 CN3904 CN3701 CN3601 CN601 CN3101 CN3801 CN3105 To AC Cord To Speaker Function CBA CN4001 *1: TYPE A *2: TYPE B Fig.
  • Page 19: Electrical Adjustment Instructions [Type A]

    ELECTRICAL ADJUSTMENT INSTRUCTIONS [TYPE A] General Note: “CBA” is abbreviation for How to set up the service mode: “Circuit Board Assembly.” Service mode: Note: Electrical adjustments are required after 1. Turn the power on. replacing circuit components and certain mechanical parts. It is important to perform 2.
  • Page 20 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 the [7] button on the remote control unit M.
  • Page 21 The White Balance Adjustment should be 6. Press [MENU] button. The internal Raster signal appears in the screen. (“Internal (Single)” appears performed when replacing the LCD Panel in the upper right of the screen as shown below.) or Digital Main CBA. 3.
  • Page 22 [TYPE B] General Note: “CBA” is abbreviation for How to set up the service mode: “Circuit Board Assembly.” Service mode: Note: Electrical adjustments are required after 1. Turn the power on. replacing circuit components and certain mechanical parts. It is important to perform 2.
  • Page 23 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 the [7] button on the remote control unit M.
  • Page 24 The White Balance Adjustment should be 5. Press [3] button to select the “HDB” for High Drive Blue adjustment. (“HDB” appears in the screen.) performed when replacing the LCD Panel 6. Press [MENU] button. The internal Raster signal or Digital Main CBA. appears in the screen.
  • Page 25 13. Press [9] button to select the “LDB” for Low Drive Blue adjustment (“LDB” appears in the screen.) and press [CHANNEL UP/DOWN] buttons to adjust the color temperature. Internal (Single) 14. Press [7] button to select the “LDR” for Low Drive Red adjustment (“LDR”...
  • Page 26: How To Initialize The Lcd Tv

    HOW TO INITIALIZE THE LCD TV 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 using the following procedure.
  • Page 27: Firmware Renewal Mode

    FIRMWARE RENEWAL MODE [TYPE A] Equipment Required a. USB storage device b. Remote Control Unit Firmware Update Procedure User Upgrade (Filename example: TVNB012_00_UF_XX91_AA.ecc) Upgrade the firmware only. The setting values will not be initialized. The User Upgrade and the Firmware Upgrade (Factory Upgrade) will be done by the same file. If you want to upgrade the firmware and initialize the setting values also, add “FACT_”...
  • Page 28 Factory Upgrade (Firmware Upgrade/Flash Upgrade) Firmware Upgrade (Filename example: FACT_TVNB012_00_UF_XX91_AA.ecc) Upgrade the firmware and initialize the setting values. The User Upgrade and the Firmware Upgrade (Factory Upgrade) will be done by the same file. If you want to upgrade the firmware and initialize the setting values also, add “FACT_” at the beginning of the filename. If you want to upgrade the firmware only and leave the setting values as they are, eliminate the “FACT_”...
  • Page 29 [TYPE B] Equipment Required (Files included in the USB storage device are displayed.) 1. USB storage device " * " differs depending on the models. 2. Remote Control Unit *****_******.upg Select an upgrade file Firmware Update Procedure *****_******.upg 1. Turn the power off and unplug the AC Cord. *****_******.upg 2.
  • Page 30: 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. (D601, D602, D603, D604, Q601, Q602, T601) Is the P-ON+21V line voltage normal? FLOW CHART NO.2...
  • Page 31 FLOW CHART NO.5 P-ON+21V is not output. Check D650, D651, C651, C652, C653 and their periphery circuit, and service it if defective. FLOW CHART NO.6 AMP+24V is not output. FLOW CHART NO.7 AL+3.3V is not output. PL12.2ATR...
  • Page 32 [Video Signal Section] FLOW CHART NO.1 The key operation is not functioning. Is approximately +3.3V voltage supplied to Pin(1) of CN4001? Replace Digital Main CBA Unit. Replace IC4001 Check AL+3.3V line and or Function CBA. service it if defective. FLOW CHART NO.2 No operation is possible from the remote control unit.
  • Page 33 [Audio Signal Section] FLOW CHART NO.1 Audio is not outputted normally. See FLOW CHART NO.5 <P-ON+21V is not output. [Power Supply Section]> See FLOW CHART NO.6 <AMP+24V is not output. [Power Supply Section]> See FLOW CHART NO.7 <AL+3.3V is not output. [Power Supply Section]>...
  • Page 34: Block Diagrams [Type A]

    BLOCK DIAGRAMS [TYPE A] 1. System Control Block Diagram PL12.2ABLS...
  • Page 35 2. Video/Audio Block Diagram PL12.2ABLVA...
  • Page 36 3. Digital Signal Process Block Diagram PL12.2ABLD...
  • Page 37 4. LED Backlight Drive Block Diagram PL12.2BLBD...
  • Page 38 5. Power Supply Block Diagram PL12.2ABLP...
  • Page 39 [TYPE B] 1. System Control Block Diagram PL12.2BBLS...
  • Page 40 2. Video/Audio Block Diagram PL12.2BBLVA...
  • Page 41 3. Digital Signal Process Block Diagram PL12.2BBLD...
  • Page 42 4. LED Backlight Drive Block Diagram PL12.2BLBD...
  • Page 43 5. Power Supply Block Diagram PL12.2BBLP 9-10...
  • Page 44: 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 45 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 46 Power Supply Schematic Diagram CAUTION ! Fixed voltage (or Auto voltage selectable) power supply circuit is used in this unit. NOTE: CAUTION ! : For continued protection against risk of fire, If Main Fuse (F601) is blown , check to see that all components in the power supply The voltage for parts in hot circuit is measured using replace only with same type 4A, 125V fuse.
  • Page 47 Function Schematic Diagram C4054 TO DIGITAL MAIN R4052 R4063 CBA UNIT CN3101 6.8K OPEN R4061 CN4001 or CN3105 OPEN R4062 1 AL+3.3V 2 P-ON+5V 3 LIGHT RS4051 GP1USC32XP 4 LED1 D4051 (REMOTE SENSOR) R4055 R4059 SML813WBC8W1 OPEN OPEN 5 REMOTE POWER IC4051 6 KEY-IN1...
  • Page 48 Digital Main 1 Schematic Diagram [TYPE A] 1 NOTE: The order of pins shown in this diagram is different from that of actual IC3005. IC3005 is divided into six and shown as IC3005 (1/6) ~ IC3005 (6/6) in this Digital Main Schematic Diagram Section. R3081 DIGITAL MAIN CBA UNIT D3008...
  • Page 49 Digital Main 2 Schematic Diagram [TYPE A] 1 NOTE: The order of pins shown in this diagram is different from that of actual IC3005. IC3005 is divided into six and shown as IC3005 (1/6) ~ IC3005 (6/6) in this Digital Main Schematic Diagram Section. DIGITAL MAIN CBA UNIT TU3901 TUNER UNIT IC3013...
  • Page 50 Digital Main 3 Schematic Diagram [TYPE A] 1 NOTE: The order of pins shown in this diagram is different from that of actual IC3005. IC3005 is divided into six and shown as IC3005 (1/6) ~ IC3005 (6/6) in this Digital Main Schematic Diagram Section. C3009 IC3005(3/6) OPEN...
  • Page 51 Digital Main 4 Schematic Diagram [TYPE A] 1 NOTE: The order of pins shown in this diagram is different from that of actual IC3005. IC3005 is divided into six and shown as IC3005 (1/6) ~ IC3005 (6/6) in this Digital Main Schematic Diagram Section. R3218 OPEN CONTINUE...
  • Page 52 Digital Main 5 Schematic Diagram [TYPE A] 1 NOTE: The order of pins shown in this diagram is different from that of actual IC3005. IC3005 is divided into six and shown as IC3005 (1/6) ~ IC3005 (6/6) in this Digital Main Schematic Diagram Section. CONTINUE DIGITAL 4 CHECK+1.8V...
  • Page 53 Digital Main 6 Schematic Diagram [TYPE A] 1 NOTE: The order of pins shown in this diagram is different from that of actual IC3005. IC3005 is divided into six and shown as IC3005 (1/6) ~ IC3005 (6/6) in this Digital Main Schematic Diagram Section. CONTINUE HDMI- DIGITAL 4...
  • Page 54 Digital Main 1 Schematic Diagram [TYPE B] 1 NOTE: The order of pins shown in this diagram is different from that of actual IC3101. IC3101 is divided into eight and shown as IC3101 (1/8) ~ IC3101 (8/8) in this Digital Main Schematic Diagram Section. CONTINUE DIGITAL 8 P-ON+12V/+21V...
  • Page 55 Digital Main 2 Schematic Diagram [TYPE B] 1 NOTE: The order of pins shown in this diagram is different from that of actual IC3101. IC3101 is divided into eight and shown as IC3101 (1/8) ~ IC3101 (8/8) in this Digital Main Schematic Diagram Section. DIGITAL MAIN CBA UNIT IC3101(2/8) MN2WS0172A...
  • Page 56 Digital Main 3 Schematic Diagram [TYPE B] 1 NOTE: The order of pins shown in this diagram is different from that of actual IC3101. IC3101 is divided into eight and shown as IC3101 (1/8) ~ IC3101 (8/8) in this Digital Main Schematic Diagram Section. CONTINUE (NO CONNECTION) CN3111...
  • Page 57 Digital Main 4 Schematic Diagram [TYPE B] 1 NOTE: The order of pins shown in this diagram is different from that of actual IC3101. IC3101 is divided into eight and shown as IC3101 (1/8) ~ IC3101 (8/8) in this Digital Main Schematic Diagram Section. CONTINUE DIGITAL 6 P-ON+3.3V...
  • Page 58 Digital Main 5 Schematic Diagram [TYPE B] 1 NOTE: The order of pins shown in this diagram is different from that of actual IC3101. IC3101 is divided into eight and shown as IC3101 (1/8) ~ IC3101 (8/8) in this Digital Main Schematic Diagram Section. DIGITAL MAIN CBA UNIT CONTINUE DIGITAL 8...
  • Page 59 Digital Main 6 Schematic Diagram [TYPE B] 1 NOTE: The order of pins shown in this diagram is different from that of actual IC3101. IC3101 is divided into eight and shown as IC3101 (1/8) ~ IC3101 (8/8) in this Digital Main Schematic Diagram Section. IC3101(6/8) DIGITAL MAIN CBA UNIT MN2WS0172A...
  • Page 60 Digital Main 7 Schematic Diagram [TYPE B] 1 NOTE: The order of pins shown in this diagram is different from that of actual IC3101. IC3101 is divided into eight and shown as IC3101 (1/8) ~ IC3101 (8/8) in this Digital Main Schematic Diagram Section. DIGITAL MAIN CBA UNIT CONTINUE DIGITAL 4...
  • Page 61 Digital Main 8 Schematic Diagram [TYPE B] DIGITAL MAIN CBA UNIT CONTINUE DIGITAL 7 DC-DC-EN D3611 R3682 R3607 MM5Z15B Q3601 R3683 C3702 R3904 C3604 R3695 2SA1576UBTLQ 100K OPEN OPEN OPEN (SWITCHING) R3608 CONTINUE DIGITAL 4 P-ON-H2 R3609 R3610 4.7K D3614 4.7K IC3601 1SS400...
  • Page 62 Digital Main 9 Schematic Diagram [TYPE B] CONTINUE DIGITAL 6 DIGITAL MAIN CBA UNIT AL+3.3V CONTINUE DIGITAL 8 P-ON+5V Q3108 R3200 R3206 R3215 CONTINUE OPEN OPEN OPEN OPEN DIGITAL 4 SW-EN LED1 REMOTE R3207 OPEN R3102 R3209 R3188 OPEN OPEN TO FUNCTION R3107 CBA CN4001...
  • Page 63 Digital Main 10 Schematic Diagram [TYPE B] 1 NOTE: The order of pins shown in this diagram is different from that of actual IC3101. IC3101 is divided into eight and shown as IC3101 (1/8) ~ IC3101 (8/8) in this Digital Main Schematic Diagram Section. DIGITAL MAIN CBA UNIT R3875 R3738...
  • Page 64 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. Also, in order to have the ability to increase the input slowly, CAUTION ! : For continued protection against risk of fire,...
  • Page 65 Power Supply CBA Bottom 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. Also, in order to have the ability to increase the input slowly, CAUTION ! : For continued protection against risk of fire,...
  • Page 66 Function CBA Top View R4011 R4012 R4014 C4055 C4006 NO.12 R4063 TP4061 R4061 R4054 R4010 R4052 R4013 R4002 TP4062 TP4060 C4002 C4053 R4062 R4004 C4054 R4006 R4058 D4053 C4001 A30C5 C7A3 CN4001 R4007 R4051 D4051 R4005 POWER CH + CH - SOURCE MENU VOL +...
  • Page 67: Wiring Diagrams [Type A]

    WIRING DIAGRAMS [TYPE A] 11-1 PL12.2AWI...
  • Page 68 [TYPE B] 11-2 PL12.2BWI...
  • Page 69: Exploded Views

    EXPLODED VIEWS [TYPE A] LCD1 CL3006 CL1001 Digital Main CBA Unit LCD Module CL3701 CL3801 CL3101 Power Supply CBA AC601 Function CBA SP3802 SP3801 See Electrical Parts List for parts with this mark. SSK1 12-1 PL12.2_A CEX...
  • Page 70 [TYPE B] LCD1 CL3006 CL1001 Digital Main CBA Unit LCD Module CL3701 CL3801 CL3101 Power Supply CBA AC601 Function CBA SP3802 SP3801 See Electrical Parts List for parts with this mark. SSK1 12-2 PL12.2_B CEX...
  • Page 71 Packing SSK1 TYPE B Tape Packing Tape Packing Tape Packing Tape Some Ref. Numbers are not in sequence. 12-3 PL12.2PEX...
  • Page 72: Parts List

    TYPE A PARTS LIST [32PFL4507/F7 (Serial No.: DS1), 32PFL4507/F8 (Serial No.: XA1), 32PFL4507/F8 (Serial No.: DS1)] Mechanical Parts PRODUCT SAFETY NOTE: Products marked with a Ref. No. Description Part No. # have special characteristics important to safety. ACCESSORIES Before replacing any of these components, read POLYETHYLENE BAG HDPE 180X340XT0.03...
  • Page 73 Electrical Parts PRODUCT SAFETY NOTE: Products marked with a Ref. No. Description Part No. # have special characteristics important to safety. C1011 CAP ELE 47µF/100V/M/85 CEH4700V8006 Before replacing any of these components, read C1012 CHIP CERAMIC CAP .(3216) X7R K 1.0µF/100V CA2A105MR080 carefully the product safety notice in this service C1014 CHIP CERAMIC CAP .(1608) B K 1000pF/50V...
  • Page 74 Ref. No. Description Part No. Ref. No. Description Part No. RES CHIP 3216 1/4W J 330k Ω R603 RRX4334HH034 BC1002 WIRE CP STP-S-0.50 XZ40F0REN001 RES CHIP 3216 1/4W J 330k Ω R604 RRX4334HH034 F601# FUSE STC4A125V U/CT PAGE20CW3402 RES CHIP 3216 1/4W J 330k Ω R605 RRX4334HH034 FH601...
  • Page 75 Don't degrade the safety of the product through improper servicing. NOTE: Parts that are not assigned part numbers (---------) are not available. Different parts from the original model 32PFL4507/F7 (Serial No. : DS1) Ref. No. Description Part No. REAR COVER A27F5UH...
  • Page 76 C..±0.25% D..±0.5% F..±1% G..±2% J..±5% K..±10% M..±20% N..±30% Z..+80/-20% Different parts from the original model 32PFL4507/F7 (Serial No. : DS1) Ref. No. Description Part No. DIGITAL MAIN CBA UNIT A27F5MMA-002 POWER SUPPLY CBA A27F0MPW-001 C1007 CERAMIC CAP . 220pF/1KV CCD3AKN0B221 RES CHIP 1608 1/10W F 47.0k Ω...
  • Page 77: Revision History

    • 2012/02/07 32PFL4907/F7 (Serial No.: DS1) added • 2012/02/10 32PFL4507/F8 (Serial No. : XA1) added Note: Identical product to the 32PFL4507/F7 (Serial No.: DS1). • 2012/05/23 32PFL4507/F8 (Serial No. : DS1) added Note: Identical product to the 32PFL4507/F7 (Serial No.: DS1).
  • Page 78 COMPARISON LIST OF MODEL NAMES Chassis PL12.2 32PFL4507/F7 (DS1) A21F5UH 32PFL4907/F7 (DS1) A27F5UH 32PFL4507/F8 (XA1) A21FAMA 32PFL4507/F8 (DS1) A21FJMH PL12.2COM...

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