Philips 42PFL9900/98_2 Manuals

Manuals and User Guides for Philips 42PFL9900/98_2. We have 1 Philips 42PFL9900/98_2 manual available for free PDF download: Service Manual

Philips 42PFL9900/98_2 Service Manual

Philips 42PFL9900/98_2 Service Manual (216 pages)

Brand: Philips | Category: TV | Size: 49.82 MB

Table of Contents

Table of Contents
1
Colour Television
1
Display Supply (32"): Part
1
1 Technical Specifications, Connections, and Chassis Overview

2
- Display Supply (32"): Part
  2
2 Safety Instructions, Warnings, and Notes

6
3 Directions for Use

7
4 Mechanical Instructions

8
- Cable Dressing
  8
- Cable Dressing 32" Sets
  8
- Cable Dressing 42” ME7 Styling Sets
  9
- Cable Dressing 42" Aurea Styling Sets
  9
- Service Positions
  10
- Foam Bars
  10
- Aluminium Stands
  10
- Assy/Panel Removal ME7 Styling
  11
- Rear Cover
  11
- Rear Cover Removal
  11
- Side I/O Board
  12
- Keyboard Control Board
  12
- IR & LED Board
  12
- Speakers
  12
- Display Supply Panel - 42" Sets
  13
- Display Supply Panel - 47" and 52" Sets
  13
- Dynamic Frame Insertion Panel (DFI)
  13
- Small Signal Board (SSB)
  14
- Ambilight Unit
  14
- LCD Panel
  14
- Assy/Panel Removal Aurea Styling
  17
- Stand Removal
  18
- Ambilight Reflector and Low-Range Speaker Removal
  18
- Ambilight LED Panel Removal
  19
- Subframe Removal
  20
- Rim Removal
  21
- Tweeters Removal
  22
- Power Supply Unit (PSU)
  23
- Audio and Ambilight Supply Panel
  24
- Set Re-Assembly
  24
5 Service Modes, Error Codes, and Fault Finding

25
- Test Points
  25
- Service Default Mode (SDM)
  25
- How to Activate SDM
  25
- How to Activate SAM
  26
- Contents of SAM
  26
- How to Navigate
  26
- How to Exit SAM
  26
- Customer Service Mode (CSM)
  27
- Contents of CSM
  27
- Stepwise Start-Up
  29
- Transition Diagram
  29
- Off/Stby to Semi
  30
- Service Tools
  39
- Error Codes
  39
- Compair
  39
- How to Read the Error Buffer
  39
- Error Buffer
  40
- Error Code Overview
  40
- Extra Info
  40
- The Blinking LED Procedure
  41
- Protections
  41
- Fault Finding and Repair Tips
  41
- Ambilight
  41
- Csm
  42
- DC/DC Converter
  42
- Exit “Factory Mode”
  43
- Sanken Display Supply
  43
- SSB Service Supply Connector
  43
- Tuner
  43
- SSB Replacement
  44
- Display Option Code
  45
- Upgrade EDID NVM
  45
- Software Upgrading
  45
- Main Software Upgrade
  45
- Automatic Software Upgrade
  46
- Manual Software Upgrade
  46
- Back-Up Software Upgrade Application
  46
- Stand-By Software Upgrade
  47
- Content and Usage of the One-Zip Software File
  47
- Upgrade Via USB
  47
- Upgrade Via PC and Compair Interface
  47
6 Block Diagrams, Test Point Overview, and Waveforms

49
7 Circuit Diagrams and PWB Layouts

68
- (A1)
  68
- (A2)
  69
- Display Supply (42"): Supply (A2)
  73
- Display Supply (42"): DC - DC (A3)
  73
- (Ab7)
  83
  - DFI Panel: DDR B
    84
- (Ab8)
  84
  - DFI Panel: Display Interfacing
    85
- (Ab9)
  85
  - DFI Panel: FPGA Ambilight
    86
- (Ab10)
  86
- (Al1)
  89
- (Al2)
  90
- (Al1)
  92
- (Al2)
  93
  - Audio & al Supply Panel: Supply
    95
- (Ap1)
  95
  - Audio & al Supply Panel: Audio
    96
- (Ap2A)
  96
  - Audio & al Supply Panel: Protection
    97
- (Ap2B)
  97
  - Audio & al Supply Panel: Subwoofer
    98
- (Ap2C)
  98
  - Audio & al Supply Panel: Centre Input (AP2D)
    99
    
    Layout Audio & Ambilight Supply Panel (Top Side)
    100
    
    Layout Audio & Ambilight Supply Panel (Bottom Side)
    101
    
    SSB: Supply
    102
    
    Ssb: DC / DC
    104
    
    SSB: Channel Decoder
    107
    
    SSB: Main Tuner
    108
    
    SSB: Pnx85Xx: Standby Controller
    109
    
    SSB: Pnx85Xx: Debug
    110
    
    SSB: Pnx85Xx: NVM / UART Switch
    110
    
    SSB: Pnx85Xx: Miscellaneous
    111
    
    SSB: Pnx85Xx: Control
    112
    
    SSB: Pnx85Xx: SDRAM
    114
    
    SSB: Pnx85Xx: Digital Video in
    115
    
    SSB: Pnx85Xx: Audio
    116
    
    SSB: Pnx85Xx: Analogue AV
    117
    
    SSB: Pnx85Xx: Video Streams
    120
    
    SSB: Pnx85Xx: Digital Video
    121
    
    SSB: Pnx85Xx: Power
    122
    
    SSB: Pnx85Xx: Flash
    123
    
    SSB: PNX5050: Control
    124
    
    Ssb: Pnx5050: Sdram
    125
    
    SSB: PNX5050: Video
    126
    
    SSB: PNX5050: Supply
    127
    
    SSB: Pacific 3: LVDS
    128
    
    SSB: Pacific 3: Display & Interfacing
    129
    
    SSB: Pacific 3
    130
    
    Ssb: Uart
    131
    
    Ssb: Spdif
    132
    
    Ssb: Hdmi
    134
    
    SSB: Debug
    135
    
    SSB: HDMI Switch
    136
    
    SSB: Analogue Externals
    137
    
    Ssb: Usb 2.0
    139
    
    SSB: LED Panel Connector
    141
    
    SSB: Audio Left / Right
    142
    
    SSB: Audio Protection/Mute Control
    143
    
    SSB: SRP List Explanation
    144
    
    Non-SRP Schematics
    144
    
    Power Supply Lines
    144
    
    Normal Signals
    144
    
    SSB: SRP List
    145
    
    Layout Small Signal (Overview Top Side)
    147
- (B1-B11) 102-143
  147
8 Alignments

161
- General Alignment Conditions
  161
- Software Alignments
  161
- White D Alignment Values
  161
- Option Settings
  162
- Tint Settings
  162
- Service Options
  162
- Dealer Options
  162
- Opt. No. (Option Numbers)
  163
- Option Code Overview
  163
- Reset of Repaired SSB
  163
9 Circuit Descriptions, Abbreviation List, and IC Data Sheets

164
- Features
  164
- Architecture of TV520 Platform
  165
- TV520 Architecture Overview
  165
- SSB Bottom View
  166
- SSB Cell Layout
  166
- SSB Top View
  166
- Platform Power Management
  167
- 32" Sets
  168
- Block Diagram Display Supply 32" Sets
  168
- Display Supply
  168
- Power-Good Circuitry
  168
- 42” Sets
  169
- 47" Sets
  170
- Audio Class-D Amplifiers
  170
- Aurea Sets
  170
- On-Board Platform Supply
  170
- On-Board DC/DC Converters
  171
- Output Voltage Control
  171
- Peak Current Control
  171
- Reduced / Maximum Power Mode
  171
- 1.2V and 3.3V DC/DC Converters
  172
- Front-End
  172
- PWM Generator and MOSFET Drivers
  172
- Voltage Booster
  172
- Analogue Signal Processing (Front-End)
  173
- Device Specifications
  173
- Master if (TDA9898)
  173
- Tuner (TD1716)
  173
- PAL/SECAM Video Broadcast Reception Block Diagram
  174
- PAL/SECAM Audio Broadcast Reception Block Diagram
  175
- Pnx85Xx
  176
- Pnx85Xx Video Flow Diagram
  176
- Video Subsystem
  176
- Audio Subsystem
  177
- Audio-Video Codec Subsystem
  177
- Pnx85Xx Audio Flow Diagram
  177
- Back-End
  178
- Back-End Key Component Overview
  178
- Control and Compute Subsystem
  178
- Full-HD Sets @ 50 / 100 Hz
  179
- HD Sets @ 50 / 100 Hz
  179
- Full-HD Sets @ 100 Hz - Dynamic Frame Insertion
  180
- Pnx5050
  181
- Pacific 3 (T6Tf4Hfg)
  182
- PACIFIC 3 CMOS + LVDS Interface
  182
- PACIFIC 3 Control (Diagram B06C)
  182
- Ambient Light
  183
- Dynamic Frame Insertion (DFI) Panel
  183
- Two Sided Ambilight Addressing
  183
- Four Sided Pixelated Ambilight Addressing
  184
- Three Sided Ambilight Addressing
  184
- Three Sided Ambilight Byte Selection
  184
- Two Sided Ambilight Byte Selection
  184
- Abbreviation List
  185
- IC Data Sheets
  188
10 Spare Parts and Diversity List

197
11 Revision List

215

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