BDP-BX2, BDP-S357, BDP-S360, BDP-S363 - Sony DVD Service Manual (repair manual). Page 18

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BDP-BX2/S357/S360/S363
1-4.  DRIVE  REPAIRING
1-4-1. Preparation
1-4-2.  Checking Flow ~ Drive (BU) section ~
• ESD Measures 
It is necessary to check the working space ESD condition 
before starting the Drive Part (BU) repairs
The ESD-resistance of BD Laser is weaker than DVD/CD 
Laser.
To prevent ESD destruction, please make sure the working 
space and human ESD.
Flow chart No.xx (other check sheet)
Yes 
Check/replace the FFC cable, 
then check BDP-S360 operates normally.
FFC Cable(1-xxxxxxxx)
No
OK
Yes 
No
Check the Optical Block Unit (BU) 
by service mode . (Flowchart zz)
BU Iop is OK?
Replace the BU.
Yes 
BDP-S360 can play the DVD/CD-disc.
BDP-S360 can play the BD-disc.
No
Yes 
No
BLX-104
DVD TEST DISC HLX-513
CD TEST DISC HLX-A1
B
B
Check Drive Power Supply  
CN301 15p 12V / 12p 5V?
Check PS301,303 and 304
Replace PS when open 
Yes 
No
Optical Block Check 
(Flowchart yy)
A
A
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