BDP-S2200 - Sony DVD Service Manual (repair manual). Page 4

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1-1
BDP-S2200
SECTION 1
SERVICE NOTE
1-1 DRIVE REPAIRING
1-1-1. Preparation
• 
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.
1-1-2. Checking Flow ~ Drive (BU) section ~
BDP Player
can play the BD-disc
BDP Player
can play the DVD/CD-disc
Check Drive Power Supply
IC210 Pin 3: 5V
Q211 Pin 6: 12V
Check / replace the FFC cable, then check
BDP Player
 operates normally
OK
Check PS201
Replace PS when open
Check the Optical Block Unit (BU) by
service mode. (Flowchart zz)
BU IOP is OK?
Replace the Optical Block Unit (BU)
Optical Block Unit (BU) replace
(Flowchart yy)
BLX-104
Drive fl owchart
DVD: HLX-513
CD: HLX-A1
Optical Block Unit or BU No problem
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