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4. TROUBLE SHOOTING
4.14 RTC Trouble
Test Points
Circuit Diagram
26MHz
3
2
X101
_MIDI_CS
_LCD_CS
_SUB_CS
X101
C608
NA
CLKON
4
R106
1
10M
MC-146_7pF
C128
32.768KHz
NA
U101
R106
Figure 4-25
T5
NGPCS1
V6
NAUXCS1
N9
GPIO_42_NMAIN_LCD_CS
V7
GPIO_43_NSUB_LCD_CS
C127
1000p
N10
CLKIN
P13
CLKON
C9
OSCOUT
E9
OSCIN
F9
PWRON
V3
_RESET
NRESET
L18
GPIO_0_IRDA_TX
L14
GPIO_1_IRDA_RX
K16
BT_EN
GPIO_2_NIRDA_EN
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