LG -600 Series Repair Manual page 9

2. TEST SETUP
D. PIF(JIG for LG 600)
1. Connect I/O connector cable for 600 to PIF phone port.
2. Connect the power cable ro PS port of PIF.
3. Connect the RS-232 cable ro PIF MON or UART.
PIF DIP Switch
ON
ON
OFF
REMOTE
H/F
*H/F=Hands Free
*PS=Power Supply
GSM Handsets Lab.
DC
PS
9
DIP Switch