Service Position - Sony RM-785 Service Manual

PVM-3230
RM-785
2-2. SERVICE POSITION
Two screws (BVTP3 x 10)
@ Two screws
(BVTP3 x 12)
@ Open the U board in
arrow©
@ Insert twelve connectors (FA-1-FA-10 ,
FA-13, FA-14) and sit up the FA board in
the direction of arrow (El
@) Remove seven connectors .
(FA-1, FA-5 both 4P, FA-2, FA-4 and
FA-13 all 3P, FA-3 2P , FA-6 1 P)
• REMOVAL OF ANODE-CAP
• REMOVING PROCEDURES
CD
Turn up one side of the rubber cap in the
direction indicated by the arrow @ .
• HOW TO HANDLE AN ANODE-CAP
CD
Don't hurt the surface of anode-caps
with sharp shaped material !
®
Don't press the rubber hardly not to hurt
inside of anode-caps !
A metal fitting called as shatter-hook
terminal is built in the rubber .
@ Don't turn the foot of rubber over hardly!
The shatter-hook terminal will stick out
or hurt the rubber.
8 Remove two PC supports and remove
the shield plate (U)
4 Remove five PCB holders, and open the
B board in the direction of arrow©
@ Using a thumb pull up the rubber cap
firmly in the direction indicated by the
arrow@ .
- 30 -
@ Remove two PCB holders, and open the
D1 board in the direction of arrow
®
CD
Three screws (BVTP3x 12)
Remove two PCB holders, and pull out
the D2 board in the direction of arrow@
Shield case F (upper)
@ When one side of the rubber cap is
separated from the anode button, the
anode-cap can be removed by turning
up the rubber cap and pulling up it in the
direction of the arrow @ .