Philips 32PFL4664/F7 Service Manual
  1. Manuals
  2. Brands
  3. Philips Manuals
  4. LCD TV
  5. 32PFL4664/F7
  6. Service manual

Philips 32PFL4664/F7 Service Manual

Chassis pl19.00
Hide thumbs Also See for 32PFL4664/F7:
Table of Contents

Advertisement

Quick Links

Service Manual
TYPE A
32PFL4664/F7
32PFL4664/F7 A PHILIPS
TYPE B
32PFL4664/F7
TYPE C
32PFL4664/F7
32PFL4764/F7
This service manual contains information of different types of models.
Make sure to refer to the section describing your
© 2020 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.: ME1)
(Serial No.: ME9)
PHILIPS
(Serial No.: ME3, ME7)
PHILIPS
(Serial No.: ME2, ME4, ME6)
PHILIPS
(Serial No.: ME1)
design is a registered trademark of Funai Electric Co., Ltd and may not be used in any way
chassis PL19.00
Contents
model.mation of different types of
32" LCD TV
200116

Advertisement

Table of Contents
loading

Related Manuals for Philips 32PFL4664/F7

Summary of Contents for Philips 32PFL4664/F7

  • Page 1 32” LCD TV chassis PL19.00 Service Manual Contents TYPE A 32PFL4664/F7 PHILIPS (Serial No.: ME1) 32PFL4664/F7 A PHILIPS (Serial No.: ME9) TYPE B 32PFL4664/F7 PHILIPS (Serial No.: ME3, ME7) TYPE C 32PFL4664/F7 PHILIPS (Serial No.: ME2, ME4, ME6) 32PFL4764/F7 PHILIPS (Serial No.: ME1)
  • Page 2 IMPORTANT SAFETY NOTICE Proper service and repair is important to the safe, reliable operation of all Funai Equipment. The service procedures recommended by Funai 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 ................1-1 Important Safety Precautions .

  • Page 4: Specifications

    SPECIFICATIONS < TUNER / NTSC > Description Condition Unit Nominal Limit 1. AFT Pull-In Range ±2.3 ±2.1 TV.ch.4 dBμV 2. Synchronizing Sens. CA.ch.31 dBμV CA.ch.87 dBμV < TUNER / ATSC > Description Condition Unit Nominal Limit 1. Received Freq. Range (-28dBm) ±100 ch.4 -76/0...

  • Page 5: 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 6 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 7 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 8 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 9: 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 10 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 11 With Iron Wire: 2. Installation 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 12 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 13: Cabinet Disassembly Instructions [Type A, C]

    Ref.No. Description Part Number Type Digital Main CBA Unit ACLFHMMA-004 32PFL4664/F7 (ME1) Digital Main CBA Unit ACLFSMMA-001 32PFL4664/F7 A (ME9) Digital Main CBA Unit ACLFJMMAR005 32PFL4664/F7 (ME2) Digital Main CBA Unit ACLFLMMAR003 32PFL4664/F7 (ME4) Digital Main CBA Unit ACLFPMMAR001 32PFL4664/F7 (ME6)
  • Page 14 Screw Torque Specification Ref. Part Tightening Part Name ID. No. Number Torque SCREW F-PAN BLACK_NI L010 GCHP3120 +P-TITE M3X12.0 3X12 WASHER HEAD+BLK SCREW BIND 3CHROM +S- L023 GBJS3060 TITE M3X6.0 M3X6 BIND HEAD+ 5.6±0.9lb·in SCREW F-PAN BLACK_NI L028 GCHS3080 +S-TITE M3X8.0 3X8 WASHER HEAD+BLAC SCREW F-PAN BLACK_NI L149 2EML00060...
  • Page 15 (2) Parts to be removed or installed. (3) Fig. No. showing procedure of part location (4) Identification of parts to be removed, unhooked, unlocked, released, unplugged, unclamped, or desoldered. P = Spring, L = Locking Tab, S = Screw, H = Hex Screw, CN = Connector e.g.
  • Page 16 [2] Rear Cover (S-4) (S-3) (S-4) AC Cord Cover (S-4) (S-2) AC Cord (S-1) [1] Stand Assembly (S-1) Fig. D1 PL19.00-A_DC...
  • Page 17 Cushion [3] WiFi Module (S-5) Function Knob [4] Digital Main CBA Unit (S-5) Fig. D2 PL19.00-A_DC...
  • Page 18 Sensor Shield* Sensor Lens* [6] IR Sensor CBA Unit [5] Speaker Fig. D3 : Make sure to read all the precautions on page 4-3 when you disassemble/re-assemble the IR Sensor CBA Unit. PL19.00-A_DC...
  • Page 19 [8] Front Cabinet Cell Cushion* Cell Cushion* (S-6) (S-6) Cell Cushion* (S-6) [7] LCD Panel Assembly Fig. D4 : Make sure to read all the precautions on page 4-3 when you disassemble/re-assemble the LCD Panel Assembly. : Make sure to read all the precautions on page 4-3 when you disassemble/re-assemble the Front Cabinet.
  • Page 20 3. How to Attach Adjunctive Equipment There are no Cell Cushion, etc. attached on the new CAUTION Front Cabinet to be replaced with. When turning over, do not twist the LCD panel Apply adjunctive equipment such as Cell Cushion by before tightening all screws on the front cabinet.
  • Page 21 TV Cable Wiring Diagram To LCD Panel Assembly To AC Cord Digital Main CBA Unit CN1001 CN601 CN3801 CN3702 CN3802 CN2001 CN3501 IR Sensor To Speaker To Speaker CBA Unit To WiFi Module To LCD Panel CN4051 Assembly Fig. W1 PL19.00-A_DC...

  • Page 22: [Type B]

    CL3801 Speaker Speaker IR Sensor CBA Unit Ref.No. Description Part Number Type Digital Main CBA Unit ACLFGMMAR006 32PFL4664/F7 (ME3) Digital Main CBA Unit ACLFNMMAR001 32PFL4664/F7 (ME7) IR Sensor CBA Unit ACLFBMJC-001 CL3501 FFC WIRE ASSEMBLY 9PIN 9P/FFC/100MM WX1ACLFAT211 CL3702 WIRE ASSEMBLY 7PIN 7PIN/125MM&185MM...
  • Page 23 Screw Torque Specification Ref. Part Tightening Part Name ID. No. Number Torque SCREW F-PAN BLACK_NI L010 GCHP3120 +P-TITE M3X12.0 3X12 WASHER HEAD+BLK SCREW BIND 3CHROM +S- L023 GBJS3060 TITE M3X6.0 M3X6 BIND HEAD+ 5.6±0.9lb·in SCREW F-PAN BLACK_NI L028 GCHS3080 +S-TITE M3X8.0 3X8 WASHER HEAD+BLAC SCREW F-PAN BLACK_NI L149 2EML00060...
  • Page 24 (2) Parts to be removed or installed. (3) Fig. No. showing procedure of part location (4) Identification of parts to be removed, unhooked, unlocked, released, unplugged, unclamped, or desoldered. P = Spring, L = Locking Tab, S = Screw, H = Hex Screw, CN = Connector e.g.
  • Page 25 [2] Rear Cover (S-4) (S-3) (S-4) AC Cord Cover (S-4) (S-2) AC Cord (S-1) [1] Stand Assembly (S-1) Fig. D1 4-13 PL19.00-B_DC...
  • Page 26 Cushion [3] WiFi Module (S-5) Function Knob [4] Digital Main CBA Unit (S-5) Fig. D2 4-14 PL19.00-B_DC...
  • Page 27 Sensor Shield* Sensor Lens* [6] IR Sensor CBA Unit [5] Speaker Fig. D3 : Make sure to read all the precautions on page 4-12 when you disassemble/re-assemble the IR Sensor CBA Unit. 4-15 PL19.00-B_DC...
  • Page 28 [8] Front Cabinet Cell Cushion* Cell Cushion* Grand Tape LR* Grand Tape U* (S-6) (S-6) Gasket* Cell Cushion* Grand Tape LR* (S-6) Gasket* [7] LCD Panel Assembly Fig. D4 : Make sure to read all the precautions on page 4-12 when you disassemble/re-assemble the LCD Panel Assembly.
  • Page 29 3. How to Attach Adjunctive Equipment There are no Cell Cushion, etc. attached on the new 4. Cell Cushion (Top side) Front Cabinet to be replaced with. Attach the Cell Cushion over the Grand Tape. Apply adjunctive equipment such as Cell Cushion by consulting the following, then assemble the Front Cabinet.
  • Page 30 TV Cable Wiring Diagram To LCD Panel Assembly To AC Cord Digital Main CBA Unit CN1001 CN601 CN3801 CN3702 CN3802 CN3901 CN3501 IR Sensor To Speaker To Speaker CBA Unit To WiFi Module To LCD Panel CN4051 Assembly Fig. W1 4-18 PL19.00-B_DC...

  • Page 31: Electrical Adjustment Instructions

    Purity Check Mode the proper equipment is available. White mode Test Equipment Required [7] button • Remote control unit (Philips Smart: RC6 code) • Color Analyzer, CA-310 (KONICA MINOLTA Luminance meter) or [7] button measuring instrument as good as CA-310.
  • Page 32 The White Balance Adjustment should be 6. Press [MENU] or [HOME] button. The internal Raster signal appears in the screen. (“Internal performed when replacing the LCD Panel, (Single)” appears in the upper right of the screen Digital Main CBA. as shown below.) 2.
  • Page 33 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” appears in the screen.) and press [CHANNEL UP/DOWN] buttons to adjust the color temperature. 15.

  • Page 34: How To Initialize The Lcd Tv

    To put the program back at the factory-default, initialize the LCD TV using the following procedure. Note: Disconnect any device from the USB Port before you conduct on this procedure. Please use the: Remote Control Unit (Philips Smart) 1. According to above steps, enter into the service mode.

  • Page 35: Firmware Renewal Mode

    FIRMWARE RENEWAL MODE Equipment Required a. USB storage device b. Remote Control Unit (ROKU) Firmware Update Procedure User Upgrade (Filename example: update.roku) Upgrade the firmware only. The setting values will not be initialized. Update procedure Please use the: Remote Control Unit (ROKU) Insure TV must connect the network, press the ] ×...
  • Page 36 7. Select “USB” update. [32PFL4664/F7 (Serial No.: ME1), TYPE B, C] " * " differs depending on the models. Main Panel Audio Version info Chip MAC(wifi) USB Update Input Source hdmi1 Input File default CPU XTAL level ***.*******A Model: *********...

  • Page 37: Troubleshooting

    TROUBLESHOOTING [Power Supply Section] FLOW CHART NO.1 The power cannot be turned on. Is the fuse (F602) normal? See FLOW CHART No.2 <The fuse blows out.> Check if there is any leak or short-circuit on the primary circuit component and repair it if defective. (C605, D601, D602, D603, D604, D605, D608, Q601, T601) Is the P-ON+13V line voltage normal?
  • Page 38 FLOW CHART NO.5 P-ON+13V is not output. Check D653, D655, C654, C655, D654 and their periphery circuit. Repair it if defective. FLOW CHART NO.6 AMP+13V is not output. PL19.00ATR...
  • Page 39 [Video Signal Section] FLOW CHART NO.1 The key operation is not functioning. Replace the Function Key(SW3002). Replace the Digital Main CBA Unit. FLOW CHART NO.2 No operation is possible from the remote control unit. (Operation is possible from the unit.) Check AL+3.3V line and repair it if defective.
  • Page 40 [Audio Signal Section] FLOW CHART NO.1 Audio is not output normally. See FLOW CHART NO.6 <AMP+13V is not output. [Power Supply Section]> Replace the Digital Main CBA Unit. PL19.00ATR...

  • Page 41: Block Diagrams [Type A, C]

    BLOCK DIAGRAMS [TYPE A, C] 1. System Control Block Diagram PL19.00BLS...
  • Page 42 2. Video/Audio Block Diagram PL19.00BLVA...
  • Page 43 3. Digital Signal Process Block Diagram PL19.00BLD...
  • Page 44 4. LED Backlight Drive Block Diagram PL19.00BLBD...
  • Page 45 5. Power Supply Block Diagram PL19.00BLP...

  • Page 46: [Type B]

    [TYPE B] 1. System Control Block Diagram PL19.00BLS...
  • Page 47 2. Video/Audio Block Diagram PL19.00BLVA...
  • Page 48 3. Digital Signal Process Block Diagram PL19.00BBLD...
  • Page 49 4. LED Backlight Drive Block Diagram PL19.00BBLBD...
  • Page 50 5. Power Supply Block Diagram 9-10 PL19.00BLP...

  • Page 51: 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 52 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 53 Digital Main 1 Schematic Diagram [TYPE A] 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 (F602) is blown , check to see that all components in the power supply hot GND as a common terminal.
  • Page 54 Digital Main 2 Schematic Diagram [TYPE A] 1 NOTE: The order of pins shown in this diagram is different from that of actual IC3101. IC3101 is divided into seven and shown as IC3101 (1/7) ~ IC3101 (7/7) in this Digital Main Schematic Diagram Section. CONTINUE DIGITAL 5 P-ON+3.3V...
  • Page 55 Digital Main 3 Schematic Diagram [TYPE A] 1 NOTE: The order of pins shown in this diagram is different from that of actual IC3101. IC3101 is divided into seven and shown as IC3101 (1/7) ~ IC3101 (7/7) in this Digital Main Schematic Diagram Section. IC3101(2/7) MSDFRX1603-R-00CU DIGITAL SIGNAL PROCESS...
  • Page 56 Digital Main 4 Schematic Diagram [TYPE A] 1 NOTE: The order of pins shown in this diagram is different from that of actual IC3101. IC3101 is divided into seven and shown as IC3101 (1/7) ~ IC3101 (7/7) in this Digital Main Schematic Diagram Section. IC3101(3/7) MSDFRX1603-R-00CU DIGITAL MAIN CBA UNIT...
  • Page 57 Digital Main 5 Schematic Diagram [TYPE A] 1 NOTE: The order of pins shown in this diagram is different from that of actual IC3101. IC3101 is divided into seven and shown as IC3101 (1/7) ~ IC3101 (7/7) in this Digital Main Schematic Diagram Section. DIGITAL MAIN CBA UNIT CONTINUE DIGITAL 3...
  • Page 58 Digital Main 6 Schematic Diagram [TYPE A] 1 NOTE: The order of pins shown in this diagram is different from that of actual IC3101. IC3101 is divided into seven and shown as IC3101 (1/7) ~ IC3101 (7/7) in this Digital Main Schematic Diagram Section. DIGITAL MAIN CBA UNIT C9011 C9012...
  • Page 59 Digital Main 7 Schematic Diagram [TYPE A] 1 NOTE: The order of pins shown in this diagram is different from that of actual IC3101. IC3101 is divided into seven and shown as IC3101 (1/7) ~ IC3101 (7/7) in this Digital Main Schematic Diagram Section. DIGITAL MAIN CBA UNIT CONTINUE DIGITAL 5...
  • Page 60 Digital Main 8 Schematic Diagram [TYPE A] 1 NOTE: The order of pins shown in this diagram is different from that of actual IC3101. IC3101 is divided into seven and shown as IC3101 (1/7) ~ IC3101 (7/7) in this Digital Main Schematic Diagram Section. DIGITAL MAIN CBA UNIT IC3101(7/7) MSDFRX1603-R-00CU...
  • Page 61 Digital Main 1 Schematic Diagram [TYPE B] 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 (F602) is blown , check to see that all components in the power supply hot GND as a common terminal.
  • Page 62 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 six and shown as IC3101 (1/6) ~ IC3101 (6/6) in this Digital Main Schematic Diagram Section. CONTINUE DIGITAL 5 P-ON+13V...
  • Page 63 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 six and shown as IC3101 (1/6) ~ IC3101 (6/6) in this Digital Main Schematic Diagram Section. IC3101(2/6) MSDFRX1603-R-00CU DIGITAL SIGNAL PROCESS...
  • Page 64 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 six and shown as IC3101 (1/6) ~ IC3101 (6/6) in this Digital Main Schematic Diagram Section. IC3101(3/6) MSDFRX1603-R-00CU DIGITAL MAIN CBA UNIT...
  • Page 65 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 six and shown as IC3101 (1/6) ~ IC3101 (6/6) in this Digital Main Schematic Diagram Section. DIGITAL MAIN CBA UNIT CONTINUE DIGITAL 3...
  • Page 66 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 six and shown as IC3101 (1/6) ~ IC3101 (6/6) in this Digital Main Schematic Diagram Section. DIGITAL MAIN CBA UNIT C9011 C9012...
  • Page 67 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 six and shown as IC3101 (1/6) ~ IC3101 (6/6) in this Digital Main Schematic Diagram Section. DIGITAL MAIN CBA UNIT CONTINUE DIGITAL 5...
  • Page 68 Digital Main 1 Schematic Diagram [TYPE C] 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 (F602) is blown , check to see that all components in the power supply hot GND as a common terminal.
  • Page 69 Digital Main 2 Schematic Diagram [TYPE C] 1 NOTE: The order of pins shown in this diagram is different from that of actual IC3101. IC3101 is divided into seven and shown as IC3101 (1/7) ~ IC3101 (7/7) in this Digital Main Schematic Diagram Section. CONTINUE DIGITAL 5 P-ON+3.3V...
  • Page 70 Digital Main 3 Schematic Diagram [TYPE C] 1 NOTE: The order of pins shown in this diagram is different from that of actual IC3101. IC3101 is divided into seven and shown as IC3101 (1/7) ~ IC3101 (7/7) in this Digital Main Schematic Diagram Section. IC3101(2/7) MSDFRX1603-R-00CU DIGITAL SIGNAL PROCESS...
  • Page 71 Digital Main 4 Schematic Diagram [TYPE C] 1 NOTE: The order of pins shown in this diagram is different from that of actual IC3101. IC3101 is divided into seven and shown as IC3101 (1/7) ~ IC3101 (7/7) in this Digital Main Schematic Diagram Section. IC3101(3/7) MSDFRX1603-R-00CU DIGITAL MAIN CBA UNIT...
  • Page 72 Digital Main 5 Schematic Diagram [TYPE C] 1 NOTE: The order of pins shown in this diagram is different from that of actual IC3101. IC3101 is divided into seven and shown as IC3101 (1/7) ~ IC3101 (7/7) in this Digital Main Schematic Diagram Section. DIGITAL MAIN CBA UNIT CONTINUE DIGITAL 3...
  • Page 73 Digital Main 6 Schematic Diagram [TYPE C] 1 NOTE: The order of pins shown in this diagram is different from that of actual IC3101. IC3101 is divided into seven and shown as IC3101 (1/7) ~ IC3101 (7/7) in this Digital Main Schematic Diagram Section. DIGITAL MAIN CBA UNIT C9011 C9012...
  • Page 74 Digital Main 7 Schematic Diagram [TYPE C] 1 NOTE: The order of pins shown in this diagram is different from that of actual IC3101. IC3101 is divided into seven and shown as IC3101 (1/7) ~ IC3101 (7/7) in this Digital Main Schematic Diagram Section. DIGITAL MAIN CBA UNIT CONTINUE DIGITAL 5...
  • Page 75 Digital Main 8 Schematic Diagram [TYPE C] 1 NOTE: The order of pins shown in this diagram is different from that of actual IC3101. IC3101 is divided into seven and shown as IC3101 (1/7) ~ IC3101 (7/7) in this Digital Main Schematic Diagram Section. IC3101(7/7) DIGITAL MAIN CBA UNIT MSDFRX1603-R-00CU...
  • Page 76 IR Sensor Schematic Diagram C4054 R4055 OPEN R4056 RS4051 SDR436-TR (REMOTE SENSOR) D4051 SML-D12U1WT86 POWER TO DIGITAL MAIN CN4051 CBA UNIT CN3501 R4051 R4052 6.8K 1 GND R4057 C4053 2 AL+3.3V OPEN R4054 3 GND 4 REMOTE 5 GND C4051 C4056 6 GND C4052...
  • Page 77 Digital Main CBA Top View [TYPE A] 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 78 Digital Main CBA Bottom View [TYPE A] 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 79 Digital Main CBA Top View [TYPE B] 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 80 Digital Main CBA Bottom View [TYPE B] 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 Digital Main CBA Top View [TYPE C] 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 82 Digital Main CBA Bottom View [TYPE C] 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 83: Wiring Diagrams [Type A, C]

    WIRING DIAGRAMS [TYPE A, C] SP3801 SP3802 SPEAKER SPEAKER L-CH R-CH CL3801 CL3802 CN3801 CN3802 CN601 AC CORD ANT-IN CVBS- VIDEO-IN CN3501 CN4051 CVBS- CL3501 AUDIO(L)-IN IR SENSOR CBA UNIT CVBS- AUDIO(R)-IN REAR DIGITAL AUDIO OUT (OPTICAL) HDMI- CONNECTOR-1 DIGITAL MAIN CBA UNIT HDMI- CONNECTOR-2 USB JACK...

  • Page 84: [Type B]

    [TYPE B] SP3801 SP3802 SPEAKER SPEAKER L-CH R-CH CL3801 CL3802 CN3801 CN3802 CN601 AC CORD ANT-IN CVBS- VIDEO-IN CN3501 CN4051 CVBS- CL3501 AUDIO(L)-IN IR SENSOR CBA UNIT CVBS- AUDIO(R)-IN REAR DIGITAL AUDIO OUT (OPTICAL) HDMI- CONNECTOR-1 DIGITAL MAIN CBA UNIT HDMI- CONNECTOR-2 USB JACK...

  • Page 85: Exploded Views

    EXPLODED VIEWS [TYPE A, C] A017 A001 LCD1 MB012 MB014 L147 L147 MB012 L147 B004 CL2001 WF301 CL3501 B012 A009 A007 A003 IR Sensor CBA Unit SP3801 L023 CL3702 AC601 Digital Main CBA Unit L023 CL3801 S007 L149 CL3802 A015 SP3802 S007 L028...
  • Page 86 [TYPE B] A017 A001 LCD1 MB038 MB012 MB014 MB039 L147 L147 MB032 MB012 MB039 L147 MB032 B004 WF301 IR Sensor CBA Unit B012 A009 CL3501 A007 CL3901 A003 SP3801 L023 CL3702 AC601 Digital Main CBA Unit L023 CL3801 S007 L149 CL3802 A015 SP3802...
  • Page 87 Packing [32PFL4664/F7 (Serial No.: ME1), TYPE B, C] Quick Start Guide/ X006 X002 X001 Safety Warranty Sheet SA001 Tape Fixlon Tape X003 S007 SA001 PCB Label SSK1 X003 S003 X004 Packing Tape S006 S007 Packing Tape S004 S001 Some Ref. Numbers are not in sequence.
  • Page 88 [32PFL4664/F7 A (Serial No.: ME9)] X006 X001 Quick Start Guide SA001 X003 Fixlon Tape Tape S007 SA001 PCB Label SSK1 X003 S009 PCB Label S003 X004 PCB Label Packing Tape S009 S007 Packing Tape S006 S004 S001 Some Ref. Numbers are not in sequence.

  • Page 89: Parts List

    TYPE A PARTS LIST [32PFL4664/F7 (Serial No.: ME1)] Mechanical Parts PRODUCT SAFETY NOTE: Products marked with a Ref. No. Description Part No. # have special characteristics important to safety. Consists of the following Before replacing any of these components, read...
  • Page 90 Electrical Parts PRODUCT SAFETY NOTE: Products marked with a Ref. No. Description Part No. # have special characteristics important to safety. DIODES Before replacing any of these components, read D601 DIODE 1N5406BRV NDWZ001N5406 carefully the product safety notice in this service D602 DIODE 1N5406BRV NDWZ001N5406...
  • Page 91 Ref. No. Description Part No. Ref. No. Description Part No. Q1015 CHIP TRANSISTOR KTC3875S-Y-RTK/P NQ1YKTC3875S BC650 BEAD INDUCTORS B29 RID 2.3X7.5X7.5T LLEF0S0XM002 Q1016 CHIP TRANSISTOR KTC3875S-Y-RTK/P NQ1YKTC3875S F602# FUSE TIME LAG 2010T2.5A1 PDG21B0W3252 Q1017 CHIP TRANSISTOR KTC3875S-Y-RTK/P NQ1YKTC3875S SA601# VARISTOR 10D 471K SVR NVQZVR10D471 Q1018 CHIP TRANSISTOR KTC3875S-Y-RTK/P...
  • Page 92 TYPE A PARTS LIST [32PFL4664/F7 A (Serial No.: ME9)] Mechanical Parts PRODUCT SAFETY NOTE: Products marked with a # have special characteristics important to safety. Before replacing any of these components, read carefully the product safety notice in this service manual.
  • Page 93 2. Tolerance of Capacitors and Resistors are noted with the following symbols. 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 TYPE A 32PFL4664/F7 (Serial No. : ME1) Ref. No. Description Part No. DIGITAL MAIN CBA UNIT ACLFSMMA-001 2020/02/03 13-5 ACLFS_EL...
  • Page 94 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 TYPE A 32PFL4664/F7 (Serial No. : ME1) Ref. No. Description Part No. CL2001...
  • Page 95 D..±0.5% F..±1% G..±2% J..±5% K..±10% M..±20% N..±30% Z..+80/-20% Different parts from the original model TYPE A 32PFL4664/F7 (Serial No. : ME1) Ref. No. Description Part No. DIGITAL MAIN CBA UNIT ACLFGMMAR006 C607 CHIP CERAMIC CAP .(0603) X5R/K/4700pF/25V CHMR472K5EA2 C608 CHIP CERAMIC CAP .(0603) X5R/K/0.010µF/25V CHMR103K5EA2 C609 CHIP CERAMIC CAP .(0603) X5R/K/0.047µF/...
  • Page 96 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 TYPE B 32PFL4664/F7 (Serial No. : ME3) Ref. No. Description Part No. A015#...
  • Page 97 2. Tolerance of Capacitors and Resistors are noted with the following symbols. 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 TYPE B 32PFL4664/F7 (Serial No. : ME3) Ref. No. Description Part No. DIGITAL MAIN CBA UNIT ACLFNMMAR001 2019/12/13 13-9 ACLFN_EL...
  • Page 98 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 TYPE A 32PFL4664/F7 (Serial No. : ME1) Ref. No. Description Part No. LCD1#...
  • Page 99 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 TYPE B 32PFL4664/F7 (Serial No. : ME7) Ref. No. Description Part No. DIGITAL MAIN CBA UNIT ACLFJMMAR005 C611 Not used C613 CHIP CERAMIC CAP.(0603) X5R/K/4700pF/...
  • Page 100 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 TYPE C 32PFL4664/F7 (Serial No. : ME2) Ref. No. Description Part No. LCD1#...
  • Page 101 2. Tolerance of Capacitors and Resistors are noted with the following symbols. 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 TYPE C 32PFL4664/F7 (Serial No. : ME2) Ref. No. Description Part No. DIGITAL MAIN CBA UNIT ACLFLMMAR003 2019/12/13 13-13 ACLFL_EL...
  • Page 102 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 TYPE C 32PFL4664/F7 (Serial No. : ME4) Ref. No. Description Part No. A015#...
  • Page 103 2. Tolerance of Capacitors and Resistors are noted with the following symbols. 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 TYPE C 32PFL4664/F7 (Serial No. : ME4) Ref. No. Description Part No. DIGITAL MAIN CBA UNIT ACLFPMMAR001 2019/12/13 13-15 ACLFP_EL...
  • Page 104 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 TYPE C 32PFL4664/F7 (Serial No. : ME6) Ref. No. Description Part No. A015#...
  • Page 105 2. Tolerance of Capacitors and Resistors are noted with the following symbols. 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 TYPE C 32PFL4664/F7 (Serial No. : ME6) Ref. No. Description Part No. DIGITAL MAIN CBA UNIT ACLFMMMAR002 2019/12/13 13-17 ACLFM_EL...

  • Page 106: Revision History

    32PFL4664/F7 (Serial No.: ME4) First draft added • 2019/01/28 32PFL4764/F7 (Serial No.: ME1) First draft added • 2019/07/22 32PFL4664/F7 (Serial No.: ME7) First draft added • 2019/07/22 32PFL4664/F7 (Serial No.: ME6) First draft added • 2020/01/16 32PFL4664/F7 A (Serial No.: ME9) First draft added 14-1 PL19.00REV...
  • Page 107 COMPARISON LIST OF MODEL NAMES Chassis PL19.00 32PFL4664/F7 (ME1) ACLFHUT-32HL TYPE A (ME2) ACLFJUT-32HL TYPE C (ME3) ACLFGUT-32HS TYPE B (ME4) ACLFLUT-32HL TYPE C (ME7) ACLFNUT-32HS TYPE B (ME6) ACLFPUT-32HL TYPE C 32PFL4664/F7 A (ME9) ACLFSUT-32HL TYPE A 32PFL4764/F7 (ME1) ACLFMUT-32HL TYPE C PL19.00COM...

This manual is also suitable for:

32pfl4764/f7

Table of Contents