Sony KDL-26S3000 Training Manual

Chapter 2 - Service and Troubleshooting
CTV-41 49
No Picture
Yes
Backlights on?
No picture all
input sources
?
Yes
No
No
F
Check LVDS connector
from BU1 Board to LCD
Panel. If OK replace BU1
Board
No picture front
inputs
?
No
Yes
Done
26/32" or
40
/46"
Model?
Check connection
from Power Supply to
Inverter. If OK
Go to Flowchart D
26/32"
40
/46"
Approx
390VDC across
pins 1 & 3 CN6600
D1 Board?
No
G3 Board
Yes
High at
CN6707
-3 D1
Board
?
No
Yes
D1 Board
D2 Board
See Flowchart E
BU1 Board
U1 Board (S Models)
U2 Board (XBR Models)
No Video Flowchart F

Sony KDL-26S3000 Specifications

General

Brand	Sony
Model	KDL-26S3000
Category	LCD TV
Language	English