LG KG195 Service Manual page 194

5
D
VBAT
KP_BL-
PWRKEY
KCOL3
KCOL2
KCOL1
KCOL0
C
VBAT
D101 D102 D103
BLUE LED BLUE LED BLUE LED
R101 R102 R103
330 330 330
KP_BL-
B
A
5
Copyright © 2007 LG Electronics. Inc. All right reserved.
Only for training and service purposes
4 3
J101
AXK820145WG
AXK820145WG
20 1
GND1 GND3
19 2
VBAT1 RXD2
18 3
VBAT2 TXD2
17 4 KROW5
VDD KROW5
KROW4
16 5
BL_EN KROW4
15 6 KROW3
PWRKEY KROW3
14 7
KCOL3 CAP_ON
KROW2
13 8
KCOL2 KROW2
KROW1
12 9
KCOL1 KROW1
KROW0
11 10
KCOL0 KROW0
D104 D105 D106 D107 D108 D109 D110
BLUE LED BLUE LED BLUE LED BLUE LED BLUE LED BLUE LED BLUE LED
R104 R105 R106 R107 R108 R109 R110
330 330 330 330 390 390 330
LED
4 3
- 193 -
2
KCOL3
KCOL2
KCOL1
KCOL0
S101
1 2
KROW0
S105
HSP110 S102
1 2 1 2
KROW1
HSP104
S106 S107 S108 S109
HSP109
1 2 1 2 1 2 1 2
KROW2
L104
L103
S110 S111 S112 S113
HSP108 82nH 82nH
1 2 1 2 1 2 1 2
6 9
KROW3
C106
33pF
L102
S114 S115 S116 S117
HSP107 82nH
1 2 1 2 1 2 1 2
L105
8 82nH 0
KROW4
C107
33pF L101
S118 S119 S120 S121
HSP105
82nH
1 2 1 2 1 2 1 2
L106
7 82nH *
KROW5
C104
33pF
HSP106 HSP101 HSP102 HSP103
S122
PWRKEY KEY PA D
2 1
ON/OFF
POWER KEY
2
1
D
C
C105
B
33pF
C102
33pF
C101
33pF
A
1
LGE Internal Use Only