Service manual

11.2. NO VOICE
Check
I118 pin 14
Replace I118
Check I127
pin 44,45
Replace I127
Check R500,R501
L138,L139,C602,C603
Check
I110 pin 9,10,12,13
C281,C282,L159,L160
Check
I110 pin 9,11,12,14
C278,C279,L155,L153
Check I127
pin 38,39
Check R498,R499
C600,C601,L136,L137
Check I127
pin 35,36
Check I127
pin20,21
Check Power
12v
Check L126
12v?
Replace I129
Check P115
Check speaker
L 171,L173,R502
R503,C604,C605
Check I127
pin 41,42
NO
NO
SCART1
SCART2
NO
NO
NO
PC
NO
NO
NO
Yes
Yes
Yes
TV model
SCART
AV,
S-VIDEO
YPbPr
36
ViewSonic Corporation Confidential
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Do Not Copy N3250w-G