Philips Q549.2E Manuals

Manuals and User Guides for Philips Q549.2E. We have 1 Philips Q549.2E manual available for free PDF download: Service Manual

Philips Q549.2E Service Manual

Philips Q549.2E Service Manual (142 pages)

Q549.2E LA Chassis

Brand: Philips | Category: TV | Size: 10.58 MB

Table of Contents

Table of Contents
1
Directions for Use
2
Revision List
2
Technical Specifications And, Connections
2
- Connections
  3
- Side Connections
  4
- Rear Connections
  4
- VGA Connector
  4
- Usb
  4
- Chassis Overview
  5
- HDMI (Type A) Connector
  5
- Safety Instructions
  6
- Warnings
  6
- Lead-Free Soldering
  6
Precautions, Notes, and Abbreviation List
6
Mechanical Instructions
10
- Service Positions
  12
- Foam Bars
  12
- Assy/Panel Removal
  12
- Ambi Light
  12
- Piezo Touch Control Panel
  13
- Small Signal Board (SSB)
  13
- LCD Panel
  13
- Wi-Fi Antenna
  14
- Set Re-Assembly
  14
- Test Points
  15
- Service Default Mode (SDM)
  15
Service Modes, Error Codes, and Fault Finding
15
- How to Activate SAM
  16
- Contents of SAM
  16
- Location of Display Option Code Sticker
  16
- How to Navigate
  16
- Customer Service Mode (CSM)
  17
- How to Activate CSM
  17
- Contents of CSM
  17
- How to Exit CSM
  17
- Stepwise Start-Up
  18
- Transition Diagram
  18
- “Off” to “Semi Stand-By” Flowchart
  19
- “Semi Stand-By” to “Active” Flowchart
  21
- “Semi Stand-By” to “Active” Flowchart LCD with Preheat
  22
- “Semi Stand-By” to “Active” Flowchart (LED Backlight)
  23
- “Active” to “Semi Stand-By” Flowchart (LCD Non DFI)
  24
- “Semi Stand-By” to “Stand-By” Flowchart
  25
- “To Protection State” Flowchart
  26
- Service Tools
  27
- Compair
  27
- Memory and Audio Test
  27
- Error Codes
  27
- How to Read the Error Buffer
  28
- How to Clear the Error Buffer
  28
- Error Code Overview
  29
- Extra Info
  29
- Hardware Protections
  30
- Remark on the Supply Errors
  30
- Protections
  30
- The Blinking LED Procedure
  30
- Fault Finding and Repair Tips
  31
- Important Remark Regarding the Blinking LED Indication
  31
- Ambilight
  31
- Audio Amplifier
  31
- Loudspeakers
  32
- Ipb
  32
- Tuner
  32
- PCI Bus
  32
- SSB Replacement
  33
- Software Upgrading
  34
- Main Software Upgrade
  34
- Content and Usage of the One-Zip Software File
  34
- Manual Software Upgrade
  34
- Content of the MOP Ambilight ARM SW File
  35
- General Alignment Conditions
  36
- Alignment Sequence
  36
- Hardware Alignments
  36
Alignments
36
Circuit Descriptions
42
- SSB Layout Cells (Top View)
  43
- SSB Cell Layout
  43
- Power Architecture Platform
  44
- Power Supply Unit
  44
- Diversity
  44
- Front-End
  45
- Hdmi
  45
- Video and Audio Processing - PNX8543
  45
- EDID Control (Embedded EDID)
  45
- Video Subsystem
  46
- PNX8543 Functional Diagram
  46
- Audio Subsystem
  47
- PNX8543 Video Flow Diagram
  47
- PNX8543 Audio Flow Diagram
  48
- Service Notice - FLASH RAM / PNX8543 Exchange
  49
- PNX8543 Connectivity and Compute Subsystem
  49
- CI+ Conditional Access Implementation
  50
- Net TV
  50
- Common Interface CI+
  50
- ARM Controller
  51
- LED Driver Communication (Via SPI Bus)
  51
- Interface between Ambi Light and SSB
  51
- ARM Controller Interface
  51
- Temperature Control
  52
- SPI Communication between ARM Controller and LED Drivers
  52
- Block Diagram
  53
- Pin Configuration
  53
- Internal Block Diagram and Pin Configuration
  53
IC Data Sheets
53
Pin Configuration
55
Block Diagrams
59
- Wiring Diagram 32" (Elite Core)
  59
- Wiring Diagram 37" (Elite Core)
  60
- Wiring Diagram 56" (Elite Core)
  61
- Block Diagram Video
  62
- Block Diagram Audio
  63
- Block Diagram Control & Clock Signals
  64
- Block Diagram I2C
  65
- Supply Lines Overview
  66
- Interface Ambilight: Interface + Single DC-DC
  67
- Interface Ambilight: Dual DC-DC
  68
- Interface Ambilight: Microcontrollerblock
  69
- Layout DC/DC Interface Ambilight
  70
- LED Low-Pow: Microcontroller Block Liteon(AL1)71
  71
- LED Low-Pow: Microcontroller Block Liteon(AL2)72
  71
- LED Low-Pow: Microcontroller Block Liteon
  72
- LED Low-Pow: LED Liteon
  73
- LED Low-Pow
  74
- LED Low-Pow: LED Liteon
  77
- LED Low-Pow: LED Drive Liteon
  78
- LED Low-Pow: LED Liteon
  82
- LED Low-Pow: LED Drive Liteon
  83
  - Ssb: DC/DC
    85
  - SSB: Front End
    88
  - SSB: Demodulator
    89
  - SSB: PNX8543 - Stand-By Controller
    90
  - SSB: PNX8543 - Debug
    91
  - SSB: PNX8543 - Control
    92
  - Ssb: Pnx8543 - Sdram
    94
  - SSB: PNX8543 - Digital Video in
    95
  - SSB: PNX8543 - Audio
    96
  - SSB: PNX8543 - Analogue AV
    97
  - SSB: PNX8543 - Video Streams
    100
  - SSB: PNX8543 - Digital Video Out/Lvds
    101
  - SSB: PNX8543 - Power
    102
  - Ssb: Pnx5100 - Sdram
    103
  - SSB: PNX5100 - Video-In
    104
  - SSB: PNX5100 - Power
    105
  - SSB: PNX5100 - Audio
    106
  - Ssb: Pnx5100 - Lvds
    107
  - SSB: PNX5100 - Control
    108
  - Ssb: Pnx5100 - Pci
    109
  - SSB: PNX5100 - Display-Interfacing
    110
  - SSB: PNX5100 - Debug
    111
  - SSB: U-Wand
    113
  - SSB: Temperature & Fan Control
    114
  - SSB: FPGA WOW - LVDS In/Out
    115
  - SSB: FPGA WOW - Power & Control
    116
  - Ssb: Fpga Wow - Ddr
    117
  - SSB: FPGA WOW - I/O Banks
    118
  - SSB: CI: PCMCIA Connector
    119
  - SSB: Audio in HDMI
    120
  - SSB: USB Connector
    121
  - Ssb: Hdmi
    122
  - SSB: HDMI Switch
    123
  - SSB: PNX8543: Flash
    124
  - SSB: Ethernet
    125
  - SSB: Buffering
    126
  - SSB: Analogue Externals a
    127
  - SSB: Analogue Externals B
    128
  - SSB: Mini PCI Connector
    131
  - SSB: DDR Supply
    132
  - SSB: Audio
    133
- SSB: SRP List Explanation
  134
- SSB: SRP List Part 1
  135
  - Layout Small Signal Board (Top Side)
    137
  - Layout Small Signal Board (Bottom Side)
    138
  - Light Guide
    139
  - Layout Guide Panel
    140
  - Layout Wi-Fi Antenna
    141
Circuit Diagrams and PWB Layouts
67

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