LG KG920 - RTC Trouble

4.9 RTC Trouble
4. TROUBLE SHOOTING
- 101 -
TEST POINT
U101
X100
R106
Figure 4-45.
CIRCUIT
E9
OSCIN
OSCOUT
C9
F9
PWRON
V6
NAUXCS1
NGPCS1
T5
NRESET
V3
N9
GPIO_42_NMAIN_LCD_CS
GPIO_43_NSUB_LCD_CS
V7
L14
GPIO_1_IRDA_RX
GPIO_2_NIRDA_EN
K16
L18
GPIO_0_IRDA_TX
N10
CLKIN
P13
CLKON
M3M_CS
R106
10M
C134
NA
32.768KHz
12
3
4
MC-146_7pFX100
MM_CS
C135 1000p
NA
C136
CLKON
CHG_EN
BT_EN
MM_RESET
M3M_CS
MM_CS
_RESET
GPCS1
MIDI_CS
26MHZ
PWRON
Figure 4-46.