LG KM710 Service Manual - Page 53
Checking BT Antenna
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4. Trouble Shooting 4.3.1 Checking BT Antenna 4.3.1.1 Visual Inspection 4.3.1.2 Checking BT VRIO Checking pin C100, C101 NO Check 1.8V High Check ABB YES Check BT_CLK 4.3.1.3 Checking BT_CLK Checking C106 YES Check BT_CLK C106 C106 26 26M Hz LGE Internal Use Only - 54 - Copyright © 2008 LG Electronics. Inc. All right reserved. Only for training and service purposes
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- 54 -
4. Trouble Shooting
4.3.1 Checking BT Antenna
4.3.1.1 Visual Inspection
4.3.1.2 Checking BT VRIO
LGE Internal Use Only
Copyright © 2008 LG Electronics. Inc.
All right reserved.
Only for training and service purposes
26M
26M
Hz
Checking pin
C
100, C101
Check 1.8V Hig
h
NO
Check ABB
YE
S
Check BT_CL
K
Checking C1
06
Check BT_CLK
YES
C10
C10
6
<Fig. 1>
<Fig. 2>
<Fig. 3>
4.3.1.3 Checking BT_CLK