Philips Q528.1E Manuals

Philips Q528.1E Manuals

Manuals and User Guides for Philips Q528.1E. We have 1 Philips Q528.1E manual available for free PDF download: Service Manual

Philips Q528.1E Service Manual

Philips Q528.1E Service Manual (167 pages)

Colour Television

Brand: Philips | Category: TV | Size: 40.87 MB

Table of Contents

Table of Contents
1
Colour Television
1
Display Supply (32" & 37"): Part
1
1 Technical Specifications, Connections, and Chassis Overview

2
- Connections
  3
- Side Connections
  3
- HDMI (Type A) Connector
  3
- USB (Type A)
  3
- Chassis Overview
  4
- PWB/CBA Locations 32” Sets
  4
- PWB/CBA Locations 47” Sets
  4
- Schematic Notes
  5
2 Safety Instructions, Warnings, and Notes

5
3 Directions for Use

7
4 Mechanical Instructions

8
- Cable Dressing
  8
- Service Positions
  9
- Foam Bars
  9
- Aluminium Stands
  9
- Cable Dressing 47” Sets
  9
- Assy/Panel Removal
  10
- Rear Cover
  10
- Rear Cover Removal
  10
- USB I/O Board
  12
- Keyboard Control Board
  12
- IR & LED Board
  13
- Speakers
  13
- Display Supply Panel - 47” Sets
  13
- Small Signal Board (SSB)
  14
- Ambilight Unit
  14
- LCD Panel
  14
- Central Sub-Frame
  15
- Set Re-Assembly
  16
5 Service Modes, Error Codes, and Fault Finding

17
- Test Points
  17
- Service Default Mode (SDM)
  17
- How to Activate SAM
  18
- Contents of SAM:
  18
- How to Navigate
  18
- How to Exit SAM
  18
- Customer Service Mode (CSM)
  19
- How to Activate CSM
  19
- Contents of CSM
  19
- How to Exit CSM
  20
- Stepwise Start-Up
  21
- Transition Diagram
  21
- “Off” to “Semi Stand-By” Flowchart
  22
- “Active” to “Semi Stand-By” Flowchart (Non-DFI)
  27
- “Active” to “Semi Stand-By” Flowchart (DFI)
  28
- “Semi Stand-By” to “Stand-By” Flowchart
  29
- “Protection” Flowchart
  30
- Service Tools
  31
- Compair
  31
- LVDS Tool
  31
- LVDS Cable Order Number
  31
- Error Codes
  31
- How to Read the Error Buffer
  32
- How to Clear the Error Buffer
  32
- Error Buffer
  32
- The Blinking LED Procedure
  33
- Extra Info
  33
- Error Code Overview
  33
- Protections
  34
- Fault Finding and Repair Tips
  34
- Software Protections
  34
- Audio Amplifier
  34
- Sanken Display Supply
  35
- SSB Service Supply Connector
  35
- Tuner
  35
- UI over PCI Bus
  35
- Software Upgrading
  36
- Display Option Code
  36
- Upgrade EDID NVM
  36
- Main Software Upgrade
  36
- Stand-By Software Upgrade
  37
- Content and Usage of the One-Zip Software File
  37
- Automatic Software Upgrade
  37
- Manual Software Upgrade
  37
6 Block Diagrams, Test Point Overview, and Waveforms Wiring Diagram 32

39
- Wiring Diagram 47
  40
- Block Diagram Display & Platform Supply 32
  41
7 Circuit Diagrams and PWB Layouts

53
- (A1)
  53
- Display Supply (32" & 37"): Part 1
  53
- (A2)
  54
  - Layout Display Supply Panel (32” & 37”) (Top Side)
    55
  - Layout Display Supply Panel (32” & 37”) (Bottom Side)
    56
  - Ambilight (2 Sided 6 LED) (AL1)
    57
  - Ambilight (2 Sided 6 LED)
    58
    
    Layout Ambilight (2 Sided 6 LED) (Overview Top Side)
    59
    
    Layout Ambilight (2 Sided 6 LED) (Part 1 Top Side)
    59
    
    Layout Ambilight (2 Sided 6 LED) (Part 2 Top Side)
    59
  - Small Signal Board (B1-B11)
    60
    
    SSB: Supply
    60
    
    Ssb: DC / DC
    62
    
    SSB: Channel Decoder
    65
    
    SSB: Main Tuner
    66
    
    PNX 8535: Standby Controller
    67
    
    PNX 8535: Debug
    68
    
    PNX 8535: NVM / UART Switch
    68
    
    PNX 8535: Miscellaneous
    69
    
    PNX 8535: Control
    70
    
    Pnx 8535: Sdram
    72
    
    PNX 8535: Digital Video in
    73
    
    PNX 8535: Audio
    74
    
    PNX 8535: Analogue AV
    75
    
    PNX 8535: Video Streams
    78
    
    PNX 8535: Digital Video
    79
    
    PNX 8535: Power
    80
    
    PNX 8535: Flash
    81
    
    PNX5050: Control
    82
    
    Pnx5050: Sdram
    83
    
    PNX5050: Video
    84
    
    PNX5050: Supply
    85
    
    Pacific 3: LVDS
    86
    
    Pacific 3: Display & Interfacing
    87
    
    Pacific 3
    88
    
    POD: Supply & Control
    89
    
    POD: Buffering
    90
    
    POD: Debug
    91
    
    Ssb: Uart
    92
    
    Ssb: Spdif
    93
    
    SSB: Externals a
    94
    
    Ssb: Hdmi
    95
    
    SSB: HDMI Switch
    96
    
    SSB: Analogue Externals
    97
    
    Ssb: Usb 2.0
    99
    
    SSB: LED Panel Connector
    101
    
    SSB: Audio Left / Right
    102
    
    SSB: Audio Protection/Mute Control
    103
  - SSB: Diversity List
    104
    
    SSB: SRP List Explanation
    105
    
    SSB: SRP List Part
    106
    
    Layout Small Signal Board (Overview Top Side)
    108
    
    Layout Small Signal Board (Part 1 Top Side)
    109
    
    Layout Small Signal Board (Part 2 Top Side)
    110
    
    Layout Small Signal Board (Overview Bottom Side)
    111
    
    Layout Small Signal Board (Part 1 Bottom Side)
    112
    
    Layout Small Signal Board (Part 2 Bottom Side)
    113
    
    Side I/O Panel
    114
    
    Layout Side I/O Panel (Bottom Side)
    115
    
    Layout Side I/O Panel (Top Side)
    115
  - Keyboard Control Panel
    116
    
    Layout Keyboard Control Panel (Bottom Side)
    116
    
    Layout Keyboard Control Panel (Top Side)
    116
  - IR & LED Panel (J)
    117
    
    Layout IR & LED Panel (Bottom Side)
    117
    
    Layout IR & LED Panel (Top Side)
    117
8 Alignments

119
- General Alignment Conditions
  119
- Alignment Sequence
  119
- Software Alignments
  119
- Option Settings
  120
- (Service) Options
  120
- Dealer Options
  120
- Service Options
  120
- Reset of Repaired SSB
  121
- Opt. No. (Option Numbers)
  121
- Option Code Overview
  121
9 Circuit Descriptions, Abbreviation List, and IC Data Sheets

122
- Features
  122
- Index of this Chapter
  122
- TV520 Architecture Overview
  122
- SSB Bottom View
  123
- SSB Cell Layout
  123
- SSB Top View
  123
- 32 And 37” Sets
  124
- Block Diagram Display Supply 32 and 37”
  124
- Display Supply
  124
- Power-Good Circuitry
  124
- 47” Sets
  125
- On-Board Platform Supply
  125
- Reduced / Maximum Power Mode
  125
- Start-Up Sequence
  125
- Service Tips
  126
- +12V Switch
  127
- Internal Protection
  127
- On-Board DC/DC Converters
  127
- PSU Start-Up Sequence
  127
- Analogue Signal Processing (Front-End)
  128
- Device Specifications
  128
- Front-End
  128
- PAL/SECAM Video Broadcast Reception Block Diagram
  129
- PAL/SECAM Audio Broadcast Reception Block Diagram
  130
- Digital Signal Processing (Front-End)
  131
- DVB-T Signal Broadcast Reception Block Diagram
  131
- Pnx8535
  132
- PNX8535 Video Flow Diagram
  132
- Video Subsystem
  132
- Audio Subsystem
  133
- PNX8535 Audio Flow Diagram
  133
- Audio-Video Codec Subsystem
  134
- Control and Compute Subsystem
  134
- Back-End
  135
- Back-End Key Component Overview
  135
- Block Diagram Display Control HD-Sets 50 / 100 Hz
  135
- HD Sets @ 50 / 100 Hz
  135
- Block Diagram Display Control Full-HD Sets 50 / 100 Hz
  136
- Full-HD Sets @ 50 / 100 Hz
  136
- PNX8535 LVDS Interface to PACIFIC 3 (Diagram B04O)
  137
- PNX8535 CMOS Interface to PNX5050 or CYCLONE II (Diagram B04O)
  138
- CMOS Input from PNX8535
  139
- CMOS Output to Pacific
  139
- Pacific 3 (T6Tf4Hfg)
  140
- PACIFIC 3 CMOS + LVDS Interface
  140
- PACIFIC 3 Control (Diagram B06C)
  141
- Ambient Light
  142
- Ambient Light Block Diagram
  142
- Ambient Light Module Driving
  142
- Lamp Unit Addressing
  142
- Abbreviation List
  143
- IC Data Sheets
  146
  - Internal Block Diagram and Pin Configuration
    146
  - Pin Configuration
    147
  - Diagram B03A, TDA10048HN (IC7T17-1)
    148
  - Diagram B03B, TDA9898HL (IC 7T57)
    149
  - Diagram B04, PNX8535 (IC 7H00)
    150
  - Diagram B05, PNX5050 (IC 7C00)
    151
  - Diagram B06C, T6TF4HFG (IC 7GE2)
    152
  - Diagram B08E, AD8191ASTZ (IC 7J27)
    153
  - Diagram B10A, ISP1562BE (IC 7N00)
    154
10 Spare Parts List

155
11 Revision List

166

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