Philips Chassis LC7.5E LA Service Manual. Www.s Manuals.com. Tv Ch Manual
User Manual: LCD TV Philips LC7.5E LA Chassis - Service manuals and Schematics. Free.
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Page Count: 134 [warning: Documents this large are best viewed by clicking the View PDF Link!]
- Content
- 1. Technical Specifications, Connections, and Chassis Overview
- 1.1 Technical Specifications
- 1.2 Connection Overview
- Figure 1-1 Side and rear I/O connections
- 1.2.1 Side Connections
- 1.2.2 Rear Connections
- Service Connector (ComPair)
- Service Connector (UART)
- EXT1: Video RGB - In, CVBS - In/Out, Audio - In/Out
- EXT2: Video YC - In, CVBS - In/Out, Audio - In/Out
- Common Interface
- Aerial - In
- HDMI1 & 2: Digital Video, Digital Audio - In
- EXT4: Cinch: Video YPbPr - In, Audio - In
- EXT4: S-Video (Hosiden): Video Y/C - In
- 1.3 Chassis Overview
- 2. Safety Instructions, Warnings, and Notes
- 3. Directions for Use
- 4. Mechanical Instructions
- 5. Service Modes, Error Codes, and Fault Finding
- 5.1 Test Points
- 5.2 Service Modes
- 5.3 Service Tools
- 5.4 Error Codes
- 5.5 The Blinking LED Procedure
- 5.6 Software Upgrading
- 5.7 Fault Finding and Repair Tips
- 6. Block Diagrams, Test Point Overviews, and Waveforms
- Wiring Diagram 32” LCD (ME7)
- Wiring Diagram 32” LCD with AmbiLight (ME7)
- Wiring Diagram 42” LCD (ME7)
- Wiring Diagram 42” LCD with AmbiLight (ME7)
- Wiring Diagram 52” LCD (ME7)
- Block Diagram Video
- Block Diagram Audio
- Block Diagram Control & Clock Signals
- Test Point Overview SSB (Overview Bottom Side)
- Test Point Overview SSB (Part 1 Bottom Side)
- Test Point Overview SSB (Part 2 Bottom Side)
- Test Point Overview SSB (Part 3 Bottom Side)
- Test Point Overview SSB (Part 4 Bottom Side)
- I2C Overview
- Supply Lines Overview
- 7. Circuit Diagrams and PWB Layouts
- SSB: DC / DC 3V3, VTUN, & 5V_SW
- SSB: DC / DC 1V2, 2V5, & 1V8
- SSB: Tuner IF & Demodulator
- SSB: DVB-Demodulator
- SSB: DVB-T: DVB Common Interface
- SSB: DVB MOJO
- SSB: DVB MOJO Memory
- SSB: DVB MOJO Analog Back End
- SSB: Micro Processor
- SSB: Trident WX68
- SSB: DDR & CPU Interface
- SSB: WX Power / Ground
- SSB: FPGA Interface (AL Sets only)
- SSB: FPGA I/O Banks
- SSB: Audio Processor
- SSB: Audio
- SSB: Headphone Ampl. & Muting
- SSB: YPBPR & SVHS
- SSB: I/O SCART 1&2
- SSB: HDMI Main
- SSB: HDMI Switch
- SSB: LVDS Connector
- SSB: SRP List
- Layout SSB (Overview Top Side)
- Layout SSB ( Part 1 Top Side)
- Layout SSB ( Part 2 Top Side)
- Layout SSB ( Part 3 Top Side)
- Layout SSB ( Part 4 Top Side)
- Layout SSB (Overview Bottom Side)
- Layout SSB (Part 1 Bottom Side)
- Layout SSB (Part 2 Bottom Side)
- Layout SSB (Part 3 Bottom Side)
- Layout SSB (Part 4 Bottom Side)
- Side I/O Panel (32”): HDMI
- Side I/O Panel (32”)
- Layout Side I/O Panel (32”) (Top Side)
- Layout Side I/O Panel (32”) (Bottom Side)
- Side I/O Panel (42” & 52”): HDMI
- Side I/O Panel (42” & 52”)
- Layout Side I/O Panel (42” & 52”) (Top Side)
- Layout Side I/O Panel (42” & 52”) (Bottom Side)
- Keyboard Control Panel
- Layout Keyboard Control Panel (Top Side)
- Layout Keyboard Control Panel (Bottom Side)
- Front IR / LED Panel
- Layout Front IR / LED Panel (Top Side)
- Layout Front IR / LED Panel (Bottom Side)
- 8. Alignments
- 9. Circuit Descriptions, Abbreviation List, and IC Data Sheets
- 9.1 Introduction
- 9.2 LCD Power Supply
- 9.3 DC/DC converters
- 9.4 Front-End
- 9.5 DVB-T Signal Processing
- 9.6 Video Processing
- 9.7 Audio Processing
- 9.8 HDMI
- 9.9 Abbreviation List
- 9.10 IC Data Sheets
- 9.10.1 Diagram B03A, Type TDA10046AHT (IC7F01), COFDM Channel Decoder
- 9.10.2 Diagram B03B, Type STV0700 (IC7K00), PCMCIA Controller
- 9.10.3 Diagram B03C, Type PNX8314HS (IC7G00), DVB-MOJO
- 9.10.4 Diagram B05A, B05C, Type SVP WX68 (IC7C01), Trident Video processor
- 9.10.5 Diagram B06A, Type MSP4450P (IC7411), Micronas Sound Processor
- 9.10.6 Diagram B06B, Type TDA8932T (IC7A01), Audio Amplifier
- 9.10.7 Diagram B07C, Type UDA1334ATS (IC7N07), Audio DAC
- 9.10.8 Diagram B07C, Type SIL9125CTU (IC7817), HDMI Receiver
- 9.10.9 Diagram B07D, Type Sil 9185 (IC7M07), HDMI Switch
- 10. Spare Parts List
- 11. Revision List