Text preview for : EM12AAA_ET-SB-BA-SI_1219313886.pdf part of Philips EM12AAA ET-SB-BA-SI 1219313886 Philips TV EM1.2A aa EM12AAA_ET-SB-BA-SI_1219313886.pdf



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Colour television Chassis
EM1.2A
AA




CL 36532061_000.eps
280803




Contents Page Contents Page
1 Technical Specifications, Connection Facilities, 2 SSB: HOP (Diagram B4) 61 66-76
and Chassis Overview SSB: Audio Demodulator (Diagram B6) 62 66-76
2 Safety and Maintenance Instructions, 4 SSB: Audio HP Amplifier (Diagram B6A) 63 66-76
Warnings, and Notes SSB: Painter (Diagram B7) 64 66-76
3 Directions for Use 6 SSB: 3D Comb (Diagram B8) 65 66-76
4 Mechanical Instructions 22 SSB: Mapping PWB Layouts 71
5 Service Modes, Error Codes, and Faultfinding 26 Side I/O Panel (Diagram D) 77 78
6 Block Diagrams, Testpoint Overview, and CRT Panel (Diagram F) 79 80
Waveforms DC-Shift Panel (Diagram G) 81 81
Wiring Diagram 33 VDAF + 2nd Orders (Diagram I) 82 83
Block Diagram LSP Supply and Deflection 34 Mains Switch FL9 Styling (Diagram J) 84 85
Testpoint Overview LSP and CRT 35 Mains Switch PV2 Styling) (Diagram J) 86 86
Block Diagram Video 36 HD Jack Panel: Control (Diagram N1) 87 90-92
Testpoint Overview SSB 37 HD Jack Panel: Inputs/Outputs (Diagram N2) 88 90-92
Block Diagram Audio 38 HD Jack Panel: Sync Slicer (Diagram N3) 89 90-92
I2C Overview 39 HD Jack Panel: Matrix (Diagram N4) 89 90-92
Supply Lines Overview 40 Side I/O Panel (Diagram O) 93 94
7 Circuit Diagrams and PWB layouts Diagram PWB Top Control Panel PV2 Styling (Diagram P) 95 96
LSP: Main Supply (Diagram A1A) 41 51-57 Top Control Panel PV0 Styling (Diagram P) 95 97
LSP: Main Supply (Diagram A1B) 42 51-57 8 Electrical Alignments 99
LSP: Standby Supply (Diagram A2) 43 51-57 9 Circuit Descriptions 104
LSP: Line Deflection (Diagram A3) 44 51-57 List of Abbreviations 118
LSP: Frame Deflection E/W Drive(Diagram A4) 45 51-57 IC Data Sheets 120
LSP: Rotation Circuitry (Diagram A5) 46 51-57 10 Spare Parts List 122
LSP: Audio Amplifier (Diagram A6) 47 51-57 11 Revision List 130
LSP: Headphone Amplifier (Diagram A7) 46 51-57
LSP: Tuner, SIMM Conn.(Fem.) (Diagram A8) 48 51-57
LSP: Receiver (Diagram A9) 49 51-57
LSP: Front (Diagram A10) 49 51-57
LSP: Inputs/Outputs (Diagram A11) 50 51-57
LSP: Mapping PWB Layouts 52
SSB: SIMM Connector (Male) (Diagram B1) 58 66-76
SSB: IF, I/O, Video Processing (Diagram B2) 59 66-76
SSB: Featurebox (Diagram B3) 60 66-76