START
CHECK MAIN PCB
5 V OK?
Y
CHECK
POWERPCB
D807,I801,I801
OK
N
3 V3 OK?
Y
CHECK
I103,SUROUND CAP
BEAD OK?
N
D807,I801,I801
DTV-VDD33
CHECK
I204,SUROUND CAP
BEAD OK?
N
Y
CHECK
I206
Y
CHECK
I202
SUROUND CAP OK?
D807,I801,I801
VCC1V2-STOK?
CHECK
I105,SUROUND CAP
BEAD OK?
N
Y
CHECK
I206
SUROUND CAP OK?
Y
Y
CHECK
P101
OK?
D807,I801,I801
PANEL 5V OK?
CHECK
Q105,Q106
N
Y
CHECK
I107
SUROUND OK?
Y
OK?
6. Trouble Shooting Flow Chart
ViewSonic Corporation
62
VT2430-1M
Confidential - Do Not Copy
Summary of Contents for VS12335-1M
Page 51: ...4 Press F4 key and Input bar code ViewSonic Corporation 48 VT2430 1M Confidential Do Not Copy...
Page 55: ...3 Press ENTER key 4 Press F4 key ViewSonic Corporation 52 VT2430 1M Confidential Do Not Copy...
Page 85: ...9 2 MAIN PCB BOTTOM VIEW ViewSonic Corporation 82 VT2430 1M Confidential Do Not Copy...
Page 86: ...9 3 CON PCB TOP VIEW ViewSonic Corporation VT2430 1M Confidential Do Not Copy 83...
Page 87: ...9 4 CON PCB BOTTOM VIEW ViewSonic Corporation VT2430 1M Confidential Do Not Copy 84...
Page 88: ...9 5 POWER PCB TOP VIEW ViewSonic Corporation 85 VT2430 1M Confidential Do Not Copy...
Page 89: ...9 6 POWER PCB BOTTOM VIEW ViewSonic Corporation 86 VT2430 1M Confidential Do Not Copy...
Page 91: ...ViewSonic Corporation 88 VT2430 1M Confidential Do Not Copy...