Read Sony DSC-T90 Service Manual online
4-11
DSC-T90_L3
SY-226 (7/9)
NO MARK:REC/PB MODE
0.9
1.5
3.1
1.8
1.8
1.8
0.9
A
D
7
C
C
6
D
B
E
A
5
B
3
4
F
2
F
E
1
8
C290
XX
C203
1u
C201
0.1u
16V
0.1u
16V
C206
XX
C202
0.1u
16V
C207
4.7u
4.7u
6.3V
D201
XX
IC203
AK8150CU-L
1
TG_OUT
2
ICLK
3
GEAR_ON
4
VDDO
5678
9
GND
A1
B1
C1
D1
E1
A2
B2
XRESET
C2
FLMD0
D2
VDD
E2
P14_RXD6
A3
ANIO_P20
B3
P10
C3
REGC
D3
VSS
E3
P13_TXD6
A4
AVSS
B4
AVREF
C4
P16
D4
E4
A5
B5
C5
D5
E5
R204
XX
R205
XX
R208
XX
R203
15
X201
38MHz
1
4
3
2
2
FB201
C204
0.1u
0.1u
1
2
3
4
BATTERY DETECTOR, CLOCK GENERATOR
XX MARK:NO MOUNT
CLOCK GENERATOR
SY-226 BOARD (7/9)
GEAR_ON
D_1.85V
REG_GND
D_3.1V
D_3.1V
REG_GND
IC204
UPD79F0043FC-402-2N1-E2-A
BATTERY
DETECTOR
P15
P120_INTP0
P122_X2_EXCLK
P121_X1
VDD
P11
P30_INTP1
TXRX
AVREF
P142_XSCKA0
P143_SIA0
P144_SOA0
P17
IC_204_SO
XIC_204_SCK
XCS_IC_204
IC_204_SI
BATT_SIG
05
SYS_OUT
VDDO
GND
VDD
D_3.1V
XDD_SYS_RST
GEN_TG_CLK
GEN_SYS_CLK
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