Philips 22PFT4031/12 Manuals

Philips 22PFT4031/12 Manuals

Manuals and User Guides for Philips 22PFT4031/12. We have 1 Philips 22PFT4031/12 manual available for free PDF download: Service Manual

Philips 22PFT4031/12 Service Manual

Philips 22PFT4031/12 Service Manual (90 pages)

TPN16.3E LA Chassis

Brand: Philips | Category: TV | Size: 17 MB

Table of Contents

Table of Contents
1
1 Revision List

2
2 Technical Specs, Diversity, and Connections

2
- Described Model Numbers and Diversity
  2
- Directions for Use
  2
- Side Connections
  3
- Rear Connections
  3
- Connection Overview
  3
- VGA Connector
  3
- Chassis Overview
  4
- HDMI (Type A) Connector
  4
- SCART Connector
  4
- Safety Instructions
  5
- Warnings
  5
- BGA (Ball Grid Array) Ics
  5
3 Precautions, Notes, and Abbreviation List

5
4 Mechanical Instructions

9
- Cable Dressing (22" 4031 Series)
  9
- Cable Dressing (24" 4031 Series)
  10
- Cable Dressing (24" 5231 Series)
  10
- Cable Dressing (32" 4131 Series)
  11
- Cable Dressing (43" 4131 Series)
  11
- Cable Dressing (49" 4131 Series)
  12
  - Service Positions
    13
  - Assembly/Panel Removal
    13
  - Rear Cover
    13
  - Speakers
    13
  - IR/LED Board
    14
  - Speakers Removal
    14
  - IR/LED Board Removal
    14
  - Small Signal Board
    15
  - Power Supply Unit
    15
  - Stand Bracket
    15
  - LCD Panel
    15
  - Rear Cover Removal
    16
  - Speaker
    17
  - Speaker Removal
    17
  - SSB Removal
    17
  - Stand
    18
  - Stand Removal
    18
  - Keyboard Control Unit
    19
  - Keyboard Removal
    19
  - Set Re-Assembly
    20
  - General
    21
  - Service Alignment Mode (SAM)
    21
  - Software Identification, Version, and Cluster
    21
5 Service Modes, Error Codes, and Fault Finding

21
- Contents of the Factory Mode
  22
- How to Navigate
  22
- How to Store SAM Settings
  22
- How to Exit SAM
  22
- Customer Service Mode
  23
- How to Exit the Factory Mode
  23
- Purpose
  23
- Specifications
  24
- How to Activate CSM
  24
- Contents of CSM
  24
- How to Exit CSM
  24
- Stepwise Start-Up
  25
- Service Tools
  26
- Software Upgrading
  26
- Check the Current TV Software Version
  26
- Update the TV Software
  26
- Error Codes
  27
- Introduction
  27
- How to Read the Error Buffer
  27
- How to Clear the Error Buffer
  27
- The Blinking LED Procedure
  28
- Fault Finding and Repair Tips
  28
- How to Activate Blinking LED Procedurer
  28
- NVM Editor
  28
- General Alignment Conditions
  29
- Software Alignments
  29
- RGB Alignment
  29
- Display Adjustment
  29
- Option Settings
  30
- Reset of Repaired SSB
  30
- Option Code Overview
  30
- Display Code Overview
  30
- Cable Position Numbers
  31
- SSB Identification
  31
7 Circuit Descriptions

32
- Implementation
  32
- TPN16.3E la Architecture Overview
  32
- SSB Cell Layout
  32
- Power Supply
  33
- Diversity
  33
- Power Architecture
  33
- DC/DC Converters
  34
- Connector Overview
  34
- Power Layout SSB
  35
- Power SSB Top View
  35
- Front-End Analogue and DVB-T, DVB-C; ISDB-T Reception
  36
- DVB-C Part
  36
- Power SSB Bottom View
  36
- Front-End DVB-T2 DTV Block Diagram
  36
- Front-End DVB-S Reception
  37
- Hdmi
  37
- Video and Audio Processing
  37
- DVB-T2 DTV Part
  37
8 IC Data Sheets

39
10 Circuit Diagrams and PWB Layouts

44
- A 715G7735 Psu
  44
  - Power
    44
  - Power Layout Top
    45
  - Power Layout Bottom
    46
- A 715G7734 Psu
  47
- LED Driver
  48
- A 715G6934 Psu
  51
- A 715G7574 Psu
  55
- AC Input
  55
- B 715G8232 Ssb
  58
  - System Power
    58
  - SPDIF/UART Input
    59
  - Nt72562_Adc/Dac/Audio/Sif
    61
  - Nt72562_Hdmi/Lvds out
    62
  - Nt72562_Ci
    63
  - Nt72562_Stbc/Flash/Rj45
    64
  - Nt72562_Usb/Gpio
    65
  - Nt72562_Power
    66
  - T2/S2 Tuner
    67
  - Spk Amp/Hp out
    68
  - Scart
    69
  - Vga
    70
  - Lvds
    71
  - Ambilight
    72
  - Bt
    73
  - SSB Layout Top
    74
  - SSB Layout Bottom
    75
- J 715G5964 IR/LED Panel
  76
  - IR&LED Board Layout
    77
  - IR and LED and Light Sensor
    78
- J 715G8009 IR/LED Panel
  78
- IR/LED Board Layout
  79
- J 715G7055 IR/LED Panel
  80
- LED and IR and 3D and Light Sensor
  80
- E 715G7088 Keyboard Control Panel
  82
  - Key Board Layout
    83
  - 4031 Series 22"
    84
  - Styling Sheets
    84
  - 4031 Series 24"
    85
  - 5231 Series 24"
    86
  - 4131 Series 32"
    87
  - 4131 Series 43"
    88
  - 4131 Series 49"
    89

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