Read Panasonic WJ-AV20 Service Manual online
WJ-AV20
CONTENTS
MAJOR OPERATING CONTROLS AND THEIR FUNCTIONS..............................................................1
ADJUSTMENT PROCEDURE ................................................................................................................2
LOCATION OF TEST POINTS AND ADJUSTING CONTROL ..............................................................2
WIRING DIAGRAM .................................................................................................................................3
SCHEMATIC DIAGRAM
CONTROL BOARD ...........................................................................................................................4
MAIN BOARD(1/4) ...........................................................................................................................6
MAIN BOARD(2/4) ...........................................................................................................................7
MAIN BOARD(3/4) ...........................................................................................................................8
MAIN BOARD(4/4) ...........................................................................................................................9
FRONT BOARD ..............................................................................................................................10
PIO BOARD .....................................................................................................................................11
POWER BOARD .............................................................................................................................13
CONDUCTOR VIEW
CONTROL BOARD ...........................................................................................................................4
MAIN BOARD .....................................................................................................................................5
FRONT BOARD ..............................................................................................................................10
PIO BOARD .....................................................................................................................................12
POWER BOARD .............................................................................................................................14
EXPLODED VIEW.................................................................................................................................15
REPLACEMENT PARTS LIST ............................................................................................................16
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