Text preview for : philips_bl2.2u_bl2.3u_aa_chassis_lcd_tv_sm_sch.pdf part of Philips philips bl2.2u bl2.3u aa chassis lcd tv sm sch Philips LCD TV BL2.2U BL2.3U aa philips_bl2.2u_bl2.3u_aa_chassis_lcd_tv_sm_sch.pdf
Back to : philips_bl2.2u_bl2.3u_aa_ | Home
Color Television Chassis
BL2.2U, BL2.3U
AA
F_15400_000.eps
200505
Contents Page Contents Page
1. Technical Specifications, Connections, and Chassis External I/O Panel: Externals A (32") (BE1) 113 116-116
Overview 2 External I/O Panel: Externals B (32") (BE2) 114 116-116
2. Safety Instructions, Warnings, and Notes 6 External I/O Panel: Externals C (32") (BE3) 115 116-116
3. Directions for Use 8 External I/O Panel: Externals A (37") (BE1) 117 119-119
4. Mechanical Instructions 9 External I/O Panel: Externals B (37") (BE2) 118 119-119
5. Service Modes, Error Codes, and Fault Finding 14 Side I/O Panel (37") (D) 120 121-121
6. Block Diagrams, Testpoint Overview, and Control Board (32") (Top Control) (E) 122 123-123
Waveforms Control Board (37") (Side Control) (E) 122 123-123
Wiring Diagram (32") LCD LPL 33 LED Panel (32") (J) 124 126
Wiring Diagram (37") LCD LPL 34 Standby/Audio Panel: Connections (SA1) 127 130-132
Wiring Diagram (42") LCD LPL 35 Standby/Audio Panel: Standby (SA2) 128 130-132
Block Diagram Supply + Standby (32") 36 Standby/Audio Panel: Audio (SA3) 129 130-132
Block Diagram Supply + Standby (37") 37 8. Alignments 133
Block Diagram Supply + Standby (42") 38 9. Circuit Descriptions, Abbreviation List, and IC Data
Block Diagram Video (32") 39 Sheets 138
Block Diagram Video (37") 40 Abbreviation List 160
Block Diagram Audio (32") 41 IC Data Sheets 163
Block Diagram Audio (37") 42 10. Spare Parts List 177
Block Diagram Control (32") 43 11. Revision List 192
Block Diagram Control (37") 44
I2C overview 45
Supply Lines Overview (32") 46
Supply Lines Overview (37") 47
7. Circuit Diagrams and PWB Layouts Drawing PWB
LCD Supply (32"): Mains Filter + Standby (A1) 48 50-51
LCD Supply (32"): Supply (A2) 49 50-51
LCD Supply (37"): Mains Filter + Standby (A1) 52 54-55
LCD Supply (37"): Supply (A2) 53 54-55
LCD Supply (42"): MF + Stdby Part A (A1) 56 60-61
LCD Supply (42"): Supply Part A (A2) 57 60-61
LCD Supply (42"): MF + Stdby Part B (A3) 58 60-61
LCD Supply (42"): Supply Part B (A4) 59 60-61
Ambi Light Panel (Optional) (AL) 62 63-61
SSB (B1-B12) 64-102 103-112