Sony DVP-CX860 / DVP-CX870D Service Manual ▷ View online
— 5 —
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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SELF-DIAGNOSIS FUNCTION
Self-diagnosis function
When the self-diagnosis function activates to prevent the
player from malfunctioning, a five-character service
number (combination of a letter and digits) flashes on the
screen and on the front panel display. In this case, check
the following table.
player from malfunctioning, a five-character service
number (combination of a letter and digits) flashes on the
screen and on the front panel display. In this case, check
the following table.
First three characters
C13
C31
Exx (xx is any number)
Cause and/or Corrective Action
•The disc is dirty.
Clean the disc with a cleaning
cloth. (page 6)
•The disc is not facing the correct
direction.
Place the disc in the slot so that
the playing side is facing left.
•The front cover will not open or close
all the way.
Remove any objects that may be
blocking the movement of the
front cover.
front cover.
•To prevent a malfunction, the player
has performed the self-diagnosis
function. The front cover
automatically open and the player
enters standby mode.
function. The front cover
automatically open and the player
enters standby mode.
When you contact your Sony
dealer or local authorized Sony
service facility, remove all of the
discs in the player and give the
5-character service number.
(example: E:61:10)
dealer or local authorized Sony
service facility, remove all of the
discs in the player and give the
5-character service number.
(example: E:61:10)
C:13:00
1-1
SECTION 1
GENERAL
DVP-CX860/CX870D
This section is extracted from instruction
manual. (DVP-CX860 model)
manual. (DVP-CX860 model)
1-2
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