LG M6100 Service Manual - Page 106

C. Test Jig Operation

Page 106 highlights

5. DOWNLOAD AND CALIBRATION JTAG2 JTAG1 USB MON PHONE UART TA ON OFF ADI-REMOTE POWER TI-REMOTE TA 1234 POWER ON OFF MON Status PS VBAT + UART Status PS _ Figure 5-3 The top view of Test JIG C. Test Jig Operation Power Source Power Supply Travel Adaptor Description Usually 4.0V Use TA, name is TA-20G(24pin) Table 5-2 Jig Power Switch Number Switch 1 Switch 2 Switch 3 Switch 4 Name ADI-REMOTE TI-REMOTE VBAT PS Description In ON state, phone is awaked. It is used ADI chipset. In ON state, phone is awaked. It is used TI chipset. Power is provided for phone from battery Power is provided for phone from Power supply Table 5-3 Jig DIP Switch - 107 -

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5. DOWNLOAD AND CALIBRATION
- 107 -
Figure 5-3 The top view of Test JIG
C. Test Jig Operation
1
2
3
4
ADI-REMOTE
TI-REMOTE
PS
VBAT
JTAG2
JTAG1
USB
TA
+
PS
_
POWER
ON
OFF
TA
POWER
MON
Status
UART
Status
ON
OFF
MON
UART
PHONE
Power Source
Description
Power Supply
Usually 4.0V
Travel Adaptor
Use TA, name is TA-20G(24pin)
Table 5-2 Jig Power
Switch Number
Name
Description
Switch 1
ADI-REMOTE
In ON state, phone is awaked. It is used ADI chipset.
Switch 2
TI-REMOTE
In ON state, phone is awaked. It is used TI chipset.
Switch 3
VBAT
Power is provided for phone from battery
Switch 4
PS
Power is provided for phone from Power supply
Table 5-3 Jig DIP Switch