Sony Cyber-Shot DSC-W90 Service Manual page 35

DSC-W90_L2
1 2
RL-071/078 BOARD
CONTROL SWITCH,MIC
A
XX MARK:NO MOUNT
B
XX CN101
MIC_SIG 1
MIC_GND 2
XPWR_ON 3
X_PWR_LED 4
D_3.0V 5
REG_GND 6
XSHUTTER_SW 7
XAE_LOCK_SW 8
Note: CN101 is not mounted. Flexible
flat cable (FFC-094) is soldered
to this location instead.
C
LND103
STATIC_GND
LND104
STATIC_GND
D
05
4-18
3 4
Note: In this set, either RL-071 or RL-078 board is used.
All mounted parts and schematic diagram are common
to both RL boards.
MIC901
MICROPHONE
LND101
BLOCK
MIC_GND
MIC_SIG
LND102
2 1
S102
4 3
POWER
(POWER)
S101
C001
(SHUTTER)
0.047u
6 5
C002
0.047u
4 2
1 3
A
B
C
D
RL-071/078