Read Sony DVP-CX860 / DVP-CX870D Service Manual online
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From TK-59 board (CN002)
(Flexible board)
(Flexible board)
Flexible board
Ojective lens
From TK-59 board (CN001)
(Flexible board)
(Flexible board)
Turntable (spindle motor)
SERVICE NOTE
1.
REPLACING OPTICAL PICK-UP
1-1.
Handling
A red laser diode for DVD requires more attention to static electricity
than general infrared laser diodes for CD.
Because its durability to static electricity is far weaker than that of
infrared laser diodes, always use an earth band when handling the
optical pick-up block as service parts.
than general infrared laser diodes for CD.
Because its durability to static electricity is far weaker than that of
infrared laser diodes, always use an earth band when handling the
optical pick-up block as service parts.
1-2.
When the turntable is removed, be sure to
perform the sensor adjustment.
perform the sensor adjustment.
Refer to “8. 300 CHG Mecha Con Menu 2” of Section “6. TEST
MODE” (page 6-10) for the adjustment procedure.
MODE” (page 6-10) for the adjustment procedure.
1-3.
How to service MB-94 board
Establish the equipment setup as shown in illustration using the jig
(J-6090-102-A) referring to Section “2-1. OVERALL” of DISAS-
SEMBLY.
(J-6090-102-A) referring to Section “2-1. OVERALL” of DISAS-
SEMBLY.
Jig (J-6090-102-A)
AI-20 board
Ch-jig1 board
Ch-jig2 board
CN201
CN102
CN502
CN702
CN103
CN203
CN204
CN104
MB-94 board
(from TK-59 board (CN004))
(from TK-59 board (CN003))
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