– 18 –
4-15. IrDA NG
Check if the inspection
tools operate normally
Yes
No
MAIN PCB is defective.
PC setting is incorrect.
HA-B61IO is defective.
4-16. 8pin I/F NG
Check the connection
of CN13.
SIF FPC is defective.
Connector is loosely
connected.
MAIN PCB is defective.
OK
NG
OK
No
Replace SIP FPC,
check again.
4-17. Bluetooth NG
MAIN PCB is defective.
Check the connection
of CN2.
Connector is loosely
connected.
OK
NG
Содержание IT-3100
Страница 1: ...SERVICE MANUAL HANDHELD TERMINAL IT 3100 Series PX 780 JUL 2008 Ver 4 Feb 2011...
Страница 14: ...12 3 4 COMPONENTS LOCATION ON THE MAIN PCB...
Страница 15: ...13...
Страница 90: ...88 UPPER CASE PW FPC KEY FPC 1 2 3 5 6 1 4 6 2 6 1 1 2 1 3 1 1 4 7 9 8 8 8 111 113 114 112 9 2 9 1...
Страница 93: ...91 ROLL PAPER HOLDER 48 8 48 8 48 2 48 4 48 5 48 1 48 3 48 6 48 7 48 9 48...