PIP AFC Adjustment
•
Connect a video generator with a color bar and a frequency of 61.25 MHz to the tuner.
•
Connect a multimeter to the AFC output on pin 15 of IC 7914 – TDA9801
•
Use potentiometer R3944 to adjust the AFC output to 2.6 Volts.
Software alignments (Service Alignment Mode)
With the software alignments of the Service Alignment Mode, the geometry, white tone and tuner (IF) can be aligned.
Service Alignments Mode screens and structure
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Страница 10: ...GENERAL INFORMATION Typical Models Standard Screen Model 27PT71 Flat Screen Model 27PT91 ...
Страница 13: ...CBA Location Guide ...
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Страница 45: ...Option Codes for Single Tuner PIP and 2 Tuner PIP ...
Страница 46: ...Option Codes for Models Without PIP ...
Страница 47: ...Option Codes for Double Window ...
Страница 50: ...Small Signal Panel PCB Test Point Guide ...
Страница 55: ...SAM Screen and Menu Structure ...
Страница 90: ...Wiring Diagrams ...
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Страница 92: ...Block Diagrams ...
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Страница 96: ...27H8 7592 ...
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Страница 102: ...All Models 7592 H8 Chassis Circuit Board Location Guide ...
Страница 103: ...All Models 7592 LSP Panel Power Supply A1 ...
Страница 104: ...All Models 7592 LSP Panel Line Deflection A2 ...
Страница 105: ...All Models 7592 LSP Panel Frame Deflection A3 ...
Страница 106: ...All Models 7592 LSP Panel Tuner A4 ...
Страница 107: ...All Models 7592 LSP Panel Cinch A5 ...
Страница 108: ...All Models 7592 LSP Panel Audio A6 ...
Страница 109: ...All Models 7592 LSP Panel Front Control Rotation Headphone A7 ...
Страница 110: ...All Models 7592 CRT Panel B ...
Страница 111: ...All Models 7592 SSB Panel IF Video Sync Chroma C1 ...
Страница 112: ...All Models 7592 SSB Panel Video Features C2 ...
Страница 113: ...All Models 7592 SSB Panel Microcontroller C3 ...
Страница 114: ...All Models 7592 SSB Panel Memory C4 ...
Страница 115: ...All Models 7592 SSB Panel Audio Processing C5 ...
Страница 116: ...All Models 7592 SSB Panel Audio Processing C6 ...
Страница 117: ...All Models 7592 SSB Panel SSB Conector C7 ...
Страница 118: ...All Models 7592 Side Jack Panel D Top Control Panel E ...
Страница 119: ...All Models 7592 Double Window Panel Control F1 Tuner Panel F2 ...
Страница 120: ...All Models 7592 Double Window Panel I O Processing F3 ...
Страница 121: ...All Models 7592 Double Window Panel IF Video Sync F4 ...
Страница 122: ...All Models 7592 Double Window Panel V Chip Processor F5 NV ROM F6 ...
Страница 123: ...All Models 7592 DC Shift DAF Panel G ...
Страница 124: ...All Models 7592 M Link Interface Matrix Surround I ...
Страница 125: ...All Models 7592 Front Interface Panel J ...
Страница 126: ...All Models 7592 Guide Plus Panel K1 ...
Страница 127: ...All Models 7592 Guide Plus Panel K2 ...
Страница 128: ...All Models 7592 2nd Front End PIP Panel L1 ...
Страница 129: ...All Models 7592 PIP Color L2 ...
Страница 130: ...All Models 7592 Front Interface Headphone Panel Q ...
Страница 131: ...All Models 7592 DAF Panel Inner Pin Cushion Correction Panel W ...
Страница 132: ...All Models 7592 A Large Signal Panel PCB Top View ...
Страница 133: ...All Models 7592 A Large Signal Panel PCB Bottom View ...
Страница 134: ...All Models 7592 B CRT Panel PCB Top View ...
Страница 135: ...All Models 7592 B CRT Panel PCB Bottom View ...
Страница 136: ...All Models 7592 C Small Signal Panel PCB Top View ...
Страница 137: ...All Models 7592 C Small Signal Panel PCB Bottom View ...
Страница 138: ...All Models 7592 D Side Jack Panel E Top Control Panel Top View ...
Страница 139: ...All Models 7592 D Side Jack Panel E Top Control Panel Bottom View ...
Страница 140: ...All Models 7592 F Double Window PIP Panel PCB Top View ...
Страница 141: ...All Models 7592 F Double Window PIP Panel PCB Bottom View ...
Страница 142: ...All Models 7592 G DC Shift DAF Panel Top View only ...
Страница 143: ...All Models 7592 I M Link Interface Matrix Surround Top View ...
Страница 144: ...All Models 7592 I M Link Interface Matrix Surround Bottom View ...
Страница 145: ...All Models 7592 J Front Interface Panel PCB Top View only ...
Страница 146: ...All Models 7592 K Guide Plus Panel PCB Top View only ...
Страница 147: ...All Models 7592 L 2nd Front End PIP Panel PCB Top View ...
Страница 148: ...All Models 7592 L 2nd Front End PIP Panel PCB Bottom View ...
Страница 149: ...All Models 7592 Q Front Interface Headphone PCB Top View ...
Страница 150: ...All Models 7592 Q Front Interface Headphone PCB Bottom View ...
Страница 151: ...All Models 7592 W DAF Panel Inner Pin Cushion Correction Panel PCB ...
Страница 152: ...MAIN CABINET EXPLODED VIEW ...