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Colour Television Chassis
EM1A
AA
CL 06532111_000.eps
171000
Contents Page Contents Page
1. Technical specifications, connection facilities & IF video sync (Diagram C4) 64 65/66
chassis overview 2 Side I/O panel (Diagram D) 67 67
2. Safety- and maintenance instructions, 4 Top control panel (Diagram E) 69 69
warnings and notes. CRT panel (Diagram F) 70 71
3. Directions for use 6 DC-shift panel (Diagram G) 71 71
4. Mechanical instructions 11 Horizontal DAF panel (Diagram I1) 72 74
5. Faultfinding and repair tips 15 Vertical DAF panel (Diagram I2) 73 74
6. Block-, wiring diagrams and testpoint overviews Mains switch panel (Diagram J) 75 75
Blockdiagram video processing 27 Mains harmonic panel (Diagram Y) 76 76
Blockdiagram audio & control 28 8. Alignments 77
Blockdiagram Large Signal Panel: supply 29 9. Circuit description and 82
Powerlines overview 30 list of abbreviations 96
Wiring diagram 31 10. Spareparts list 98
I2C overview 32
Testpoint overview LSP 33
Testpoint overview SSB / DW / CRT panel 34
7. Electrical diagram's en PWB's Diagram PWB
Main supply (Diagram A1) 35 43-48
Standby supply (Diagram A2) 36 43-48
Line deflection (Diagram A3) 37 43-48
Frame deflection (Diagram A4) 38 43-48
Audio amplifier (Diagram A5) 39 43-48
Headphone amplifier (Diagram A6) 40 43-48
Tuner, I/O, SIMM-connector (Diagram A7) 41 43-48
Front control (Diagram A8) 42 43-48
SSB: SIMM-connector (Diagram B1) 49 55-60
IF, I/O, videoprocessing (Diagram B2) 50 55-60
Feature box (Diagram B3) 51 55-60
HOP (Diagram B4) 52 55-60
Audio demodulator (Diagram B6) 53 55-60
Painter (Diagram B7) 54 55-60
Multi PIP controller (Diagram C1) 61 65/66
Tuner (Diagram C2) 62 65/66
I/O processing (Diagram C3) 63 65/66