Table of Contents
Advertisement
CIRCUIT
VBAT
C318
C319
C320
C321
1u
1u
1u
1u
LGE Internal Use Only
C312
1u
C313
1u
6
AGND
7
VIN
8
U301
LDOIN
9
TP3
LDO4
10
LDO3
11
LDO2
12
LDO1
C322
2.2u
C323
0.1u
24
VOUT
23
MLED1
LED1
22
MLED2
LED2
21
MLED3
LED3
20
MLED4
LED4
19
MLED5
LED5
18
LED6
C315
1u
I2C_SCL
I2C_SDA
LCD_BL_CTRL
LED_PWM
- 109 -
Copyright © 011 LG Electronics. Inc. All right reserved.
4. TROUBLE SHOOTING
VBAT
R309
R310
15
15
TP1
TP
LD300
LD301
Only for training and service purposes
C314
1u
Advertisement
Table of Contents
