Manuals / Sony / Portable Media / Handheld TV

Sony FDL-PT222 service manual Section General

Models: FDL-PT222

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SECTION 1 GENERAL

The operating instructions mentioned here are partial abstracts from the Operating Instructions Manual. The page numbers of the Operating Instruction Manual remain as in the manual. (Part no : 4-083-376-11)

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Sony FDL-PT222 service manual Section General

Contents

LCD Color TV FDL-PT222 Section General Page Cabinets Section DisassemblyService Position T1 Board Adjustment FDL-PT222 Section Circuit AdjustmentsBoard Adjustment Audio Output Check VIF.AFT Coarse Adjustmnt T201, T202Contrast Adjustment RV402 AFT Fine ADJUSTMENTT201RF. AGC Adjustment RV201 Channel Display Position AdjustmentBlock Diagram Section DiagramsPower SUPPLY, LCD Back LIGHT, Headphone AMP Circuit Boards Location Printed Wiring Boards and Schematic DiagramsT1 Board IC001 AN5707NFAP T1 Board IC201 M51348AFPT1 Board Waveforms T1 Board Headphone AMP Board IC501 NJM2070MBoard 0Vp-p 4.5MHz 1Vp-p 4.43MHz 0Vp-p H 7Vp-p H 1Vp-p H 4Vp-p H Board WaveformsCHROMA, LCD Interface Section Exploded View SemiconductorsChassis Section Capacitors PF ∝∝ F FDL-PT222 Section Electrical Parts ListT1 B Short RES, ADJ, Carbon 47K Tint RES, VAR 50K BRT 965-300-01