Circuit Diagrams & Printed Wiring Boards - Sanyo VPC-X1420EXR Service Manual

CIRCUIT DIAGRAMS & PRINTED WIRING BOARDS
OVERALL WIRING & BLOCK DIAGRAMS
OVERALL WIRING .............................................................................................................................................C3
OVERALL CIRCUIT ............................................................................................................................................C4
CCD IMAGE SENSOR CIRCUIT........................................................................................................................C5
LENS CIRCUIT ...................................................................................................................................................C5
MAIN CIRCUIT ................................................................................................................................................. C6
POWER CIRCUIT ............................................................................................................................................. C6
STROBE CIRCUIT .............................................................................................................................................C7
CIRCUIT DIAGRAMS
CIRCUIT WAVEFORMS .....................................................................................................................................C7
CP1 BOARD (DMA) MAIN, LCD CONNECTOR & LENS ............................................................................... C8
CP1 BOARD (PWA) POWER ......................................................................................................................... C13
CP1 BOARD (CAA) CCD AFE & DRIVER ..................................................................................................... C14
CA1 BOARD CCD IMAGE SENSOR ............................................................................................................ C15
ST1 BOARD STROBE & SWITCH ................................................................................................................ C16
ST2 BOARD STROBE MAIN CAPACITOR ................................................................................................... C16
PRINTED WIRING BOARDS (P.W.B.)
CP1 P.W.B. (SIDE A & B) ................................................................................................................................ C17
ST2 P.W.B. (SIDE A & B) ................................................................................................................................ C17
ST1 P.W.B. (SIDE A & B) ................................................................................................................................ C18
CA1 P.W.B. (SIDE A & B) ................................................................................................................................ C18
TABLE OF CONTENTS
C1
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