LG -T500 Service Manual page 105

CIRCUIT
FM_ANT
HS_GND
FM_LNA_EN
FM_ANT
LGE Internal Use Only
TP TP1
C536
1n
C501 L501
27p 100n
R522
DNI
FB507
10
M6-GND
M4-DETECT
M5-MIC
J501
L203
22n
C228
1u
R220
5.1
R221
24K
C227
330p
D201
R223
4.7K
TP3
6
M1-R
1
4D
M4-L
4
5
ZD503 ZD504 ZD505
VA501
R222
270
C229 470n
3
Q202
1
2
C230
470n
- 105 - Copyright © 011 LG Electronics. Inc. All right reserved.
4. TROUBLE SHOOTING
ZD506
FM_ANT_2
To Main Chipset!
Only for training and service purposes