Text preview for : Philips_Magnavox_Chassis_TPM2.0U_37MF437B_42MF437B_47MF437B_42PFL5432D_47PFL5422D_may_also_suit_37MF part of Philips Magnavox Chassis TPM2.0U 37MF437B 42MF437B 47MF437B 42PFL5432D 47PFL5422D may also suit 37MF438B 42M Philips Monitor Philips_Magnavox_Chassis_TPM2.0U_37MF437B_42MF437B_47MF437B_42PFL5432D_47PFL5422D_may_also_suit_37MF438B_42MF438B_47MF438B_[SM].pdf
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Color Television Chassis
TPM2.0U
LA
37MF437B/37
42MF437B/37
47MF437B/37
42PFL5432D/37
47PFL5422D/37
H_16651_000.eps
211107
Contents Page Contents Page
1 Technical Specifications, Connections, and Chassis Side AV Panel (42-47") (SI-2) 64
Overview 2 8 Alignments 66
2 Safety Instructions, Warnings, and Notes 5 9 Circuit Descriptions, Abbreviation List, and IC Data
3 Directions for Use 7 Sheets 72
4 Mechanical Instructions 10 Abbreviation List 76
5 Service Modes, Error Codes, and Fault Finding 12 IC Data Sheets 79
6 Block Diagrams, Test Point Overview, and 10 Spare Parts List 87
Waveforms 11 Revision List 95
Wiring Diagram 18
Block Diagrams 19-20
7 Circuit Diagrams and PWB Layouts Diagram
Scaler Board: Power (S-01) 21
Scaler Board: Power (S-02) 22
Scaler Board: Tuner (S-03) 23
Scaler Board: MT5373 ATSC (S-04) 24
Scaler Board: MT5373 ATSC (S-05) 25
Scaler Board: MT5373 Bypass Cap (S-06) 26
Scaler Board: Flash/MT5373Peripheral (S-07) 27
Scaler Board: DDR Memory (S-08) 28
Scaler Board: AV1/AV2 YPB Prinput (S-09) 29
Scaler Board: AV1/AV2 Audio Input (S-10) 30
Scaler Board: Side AV/AV3/SPDIF Out (S-11) 31
Scaler Board: VGA Input (S-12) 32
Scaler Board: HDMI Input (S-13) 33
Scaler Board: Audio Coder (S-14) 34
Scaler Board: Audio Amplifier (S-15) 35
Scaler Board: LVDS Output (S-16) 36
Test Point Overview 47-48
Power Board (37") (P1) 49
Power Board (42") (P2) 52
Power Board (47") (P3) 55
Keyboard Control Panel (K) 58
IR & LED Panel (I) 60
Side AV Panel (37") (SI-1) 62