ViewSonic N1930w-2M Service Manual page 59

6.1. NO DISPLAY
Power key
Work ok
Y
Check
INVERTER
Y
Check
PC SOUCE
Y
Check
AV SOUCE
Y
Check
S-Video SOUCE
Y
Check
YPbPr SOUCE
Y
Check
TV SOUCE
Y
Check
HDMI SOUCE
6.2. LOSE COLOR
ViewSonic Corporation
N Check N
KeypadP204
N Check N
P101
N Check N
D-sub cable
N Check N
AV cable
N Check N
S-Video cable
N Check N
YPbPr cable
N Check N
RF CABLE
N Check N
HDMI CABLE
Some bits
lost
Y
N
Check
P106soldering
N
I202 poor
soldering
FCC
CABLE
56
Check N Check
I206
X202
Check N Check
I107,Q105,Q106
PANEL
Check N Check
I206,SUROUND
I503
Check N Check
L503,C540,C538
P504
Check N Check
P504,SUROUND C521,C525,C527
Check N Check
P504,SUROUND I107,SUROUND C528,C532,C535
Check N Check
30VTU,TUNER-5V
I501TUNER
Check N Check
P501SUROUND
I201,I206
I206 poor
soldering
I201 poor
soldering
Confidential - Do Not Copy
N1930w-2M