Service Manuals, User Guides, Schematic Diagrams or docs for : Magnavox Philips_Chassis_FM23_AB_32FD9954_[SM]
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Colour Television Chassis
FM23
AB
Contents Page Contents Page
1 Technical Specifications, Connections, and 2 SCAVIO: Function Blocks (Diagr. SC1) 57 72-81
Chassis Overview SCAVIO: Sync Selection (Diagr. SC2) 58 72-81
2 Safety Instructions, Maintenance, Warnings, 5 SCAVIO: Video Selection (Diagr. SC3) 59 72-81
and Notes SCAVIO: Video ADC (Diagr. SC4) 60 72-81
3 Directions for Use 6 SCAVIO: Video Select. Decoder (Diagr. SC5) 61 72-81
4 Mechanical Instructions 14 SCAVIO: VGA Input (Diagr. SC6) 62 72-81
5 Service Modes, Error Codes, Fault Finding, 17 SCAVIO: Control Functions 1 (Diagr. SC7) 63 72-81
and Repair Tips SCAVIO: Control Functions 2 (Diagr. SC8) 64 72-81
6 Block Diagrams SCAVIO: Scaler Clock Gen. (Diagr. SC9) 65 72-81
Block Diagram Video 23 SCAVIO: PW Scaler + Memory (Diagr. SC10) 66 72-81
Block Diagram Audio 24 SCAVIO: Back-End EPLD (Diagr. SC11) 67 72-81
Block Diagram Power Supply 25 SCAVIO: Back-End LVDS Out (Diagr. SC12) 68 72-81
Power Lines Overview 26 SCAVIO: Audio Source Select. (Diagr. SC13) 69 72-81
I2C-IC Overview 27 SCAVIO: Audio Processor (Diagr. SC14) 70 72-81
Testpoint Overview Audio Amplifier 28 SCAVIO: Audio Delay Line (Diagr. SC15) 71 72-81
Testpoint Overview Power Supply 29 VGA Connector Panel (Diagr. VGA) 82 83-84
Testpoint Overview SCAVIO 30 8 Electrical Alignments 85
Wiring Diagram 31 9 Circuit Descriptions 88
7 Electrical Diagrams and PWB lay-outs Diagram PWB List of Abbreviations 108
Audio Amplifier: DC Protection (Diagram A1) 32 39-40 IC Data 110
Audio Amplifier: Filters (Diagram A2) 33 39-40 10 Spare Parts List 113
Audio Amplifier: Left High (Diagram A3) 34 39-40
Audio Amplifier: Left Low (Diagram A4) 35 39-40
Audio Amplifier: Right High (Diagram A5) 36 39-40
Audio Amplifier: Right Low (Diagram A6) 37 39-40
Audio Amp: Supply +DC Prot. (Diagram A7) 38 39-40
LED/Switch Panel (Diagram LD) 41 42
Power Supply: Function Blocks (Diagram P1) 43 50-56
Power Supply: Filter + Standby (Diagram P2) 44 50-56
Power Supply: Protections (Diagram P3) 45 50-56
Power Supply: Fan Control (Diagram P4) 46 50-56
Power Supply: Pre Conditioner (Diagram P5) 47 50-56
Power Supply: LLC Supply (Diagram P6) 48 50-56
Power Supply: Aux Supply (Diagram P7) 49 50-56
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