LG -P768 Service Manual page 156

LOWER ANT FPCB Connector
(1T, 30 Pin)
CN1300
1 30
2 29
VCHG 3 28
VCHG
4 27
5 26
6 25
7 24
8 23
9 22
USB_DP
10 21
USB_DM
11 20
USB_ID 12 19
MICBIAS 13 18
14 17
15 16
VBAT
12.04.10 Pin map Changed
Quick Key NC ( Key_R[0] )
QUICK KEY
Quick Key Deleted
MAIN ANT
EU Rev.E: 30pF->100pF
SW1300
ANT1300 ANTENNA
C1304 100p
G2 ANT FEED
G1
C1306
C1305
DNI
1p
EU Rev.E: DNI->1pF
LGE Internal Use Only
LOWER Ant. FPCB
MAIN KEY LED
VIB_L_P
VIB_L_N
MMIC_P
AMIC_GND
AUD_SPK_N
AUD_SPK_P
EU Rev.E: R[1]->R[2]
KEY_R[2]
KEY_C[1]
Rev.E: Add GND
LED_C
HOME KEY
EU Rev.E: R[1]->R[2]
R1305 100
1 2
KEY_R[2]
1
ZD1301
2
KEY_C[1] - KEY_R[2] : HOME Key 4PIE NARROW DOME
Rev.B: 47nH->18nH
AUD_SPK_P
AUD_SPK_N
ANT1301 ANTENNA
FEED
2
C1310
100p
1
VBAT
EU Rev.E: 150->240 ohm
R1300 R1301
C1300 USB_DM
240 240
33p
USB_DP
1 1
2 LD1300 2 LD1301
LED_C
R1306 100
1 2 KEY_C[1]
1
ZD1302
2
SPEAKER
1511, FSD Type SPEAKER
Rev.B: Add 18nH, P760 Rev.F: 18nH->51nH
CN1304
L1301 18n L1305 51n
1
FEED
L1306 51n
L1302 18n
HJ-ICT-03Y
CN1305
1
ZD1305 ZD1306
1
FEED
HJ-ICT-03Y
2
- 156 -
uUSB Connector
Rev.B: Size Change
CN1301
10 8
FL1301
1
4 2
6 2
D4 D2
3 1
3
D3 D1
ZD1307
USB_ID 7 4
5
11 9
D1308 D1309
PESD12VS1UB
RCLAMP0521PA_TCT EAG63090001
04-5161-005-100-868
MOTOR PAD
VB1360
R1304 1
VIB_L_P
0
R1308
2
VIB_L_N
0
QCoin, 10Phai, 3.0T, Contact Type
MAIN MIC
Must Check Schematic!!!
Top Type for Wide Band
FB1301
MMIC_P
120
MICBIAS
C1307 C1308 C1309
27p 33p 0.1u
AMIC_GND
ZD308
Copyright © 2012 LG Electronics. Inc. All right reserved.
7. CIRCUIT DIAGRAM
VCHG
C1301 2 C1302
680p
39p
1
MIC1360
1
P
2
G1
3
G2
4
O
EAB62749101
SPW0430HR5HB-B
Only for training and service purposes