Read Panasonic WV-CPR470 / WV-CPR474E Service Manual Simplified online
CONTENTS
MAJOR OPERATING CONTROLS AND THEIR FUNCTIONS ..............................................................................1-1
ADJUSTMENT PROCEDURE .................................................................................................................................2-1
WIRING DIAGRAM ..................................................................................................................................................3-1
BLOCK DIAGRAM
I/F BOARD / TERMINAL BOARD / POWER BOARD ..........................................................................................3-2
SCHEMATIC DIAGRAM
MAIN BOARD (4/4)...............................................................................................................................................4-1
I/F BOARD (1/2) ...................................................................................................................................................4-2
I/F BOARD (2/2) / TERMINAL BOARD ................................................................................................................4-3
CONDUCTOR VIEW
I/F BOARD (COMPONENT SIDE) / TERMINAL BOARD ....................................................................................5-1
I/F BOARD (PATTERN SIDE) .............................................................................................................................5-2
EXPLODED VIEW
WV-CPR470 .........................................................................................................................................................6-1
WV-CPR474E .......................................................................................................................................................6-2
REPLACEMENT PARTS LIST ................................................................................................................................7-1
This service manual describes difference from the WV-CP470/WV-CP474E.
• As for the rest of information, please refer to the original service manual for WV-CP470/WV-CP474E according to the table
below.
Item
WV-CP470/WV-CP474E
ADJUSTMENT PROCEDURE
Refer to the page 2
LOCATION OF TEST POINTS AND ADJUSTING CONTROLS
Refer to the page 12
BLOCK BIAGRAM
SENSOR BOARD / MAIN BOARD (1/2)
Refer to the page 14
MAIN BOARD (2/2)
Refer to the page 15
PARTITION DIAGRAM FOR SCHEMATIC DIAGRAM OF MAIN BOARD
Refer to the page 20
SCHEMATIC DIAGRAM
SENSOR BOARD
Refer to the page 17
MAIN BOARD (1/4)
Refer to the page 21
MAIN BOARD (2/4)
Refer to the page 22
MAIN BOARD (3/4)
Refer to the page 23
POWER BOARD (WV-CP470)
Refer to the page 28
POWER BOARD (WV-CP474E)
Refer to the page 29
CONDUCTOR VIEW
SENSOR BOARD
Refer to the page 18
MAIN BOARD
Refer to the page 19
POWER BOARD (WV-CP470)
Refer to the page 28
POWER BOARD (WV-CP474E)
Refer to the page 29
REPLACEMENT PARTS LIST
SENSOR BOARD
Refer to the page 32
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