Sony Cyber-shot DSC-F707 Service Manual page 68

DSC-F707
PW50780 (CONTROL SWITCH BLOCK), TY-010 (MIC/SPEAKER UNIT) SCHEMATIC DIAGRAMS
1
2 3
CONTROL SWITCH BLOCK (PW50780)
A
CONTROL SWITCH BLOCK(PW50780) is
replaced as block,so that
PRINTED WIRING BOARD is omitted.
S401
(SHUTTER)
B
N.C. 14
GND 13
1
XPWR_ON 12
3
XAE_LOCK_SW 11
XSHTR_SW 10
GND 9
FR-181 BOARD (4/4)
XPB_ON 8
CN306
XSET_UP 7
(SEE PAGE 4-45)
C
MODE_DIAL 6
R401 20k
D_3.2V 5
DIAL_A 4
DIAL_B 3
XEXECUTE 2
XEV 1
D
05
CONTROL SWITCH BLOCK / MIC/SPEAKER UNIT
PW50780
4 5 6
S402
POWER
S405
MODE DIAL
MANUAL
JOG DIAL
SCENE 10.5KΩ 4 6000Ω AE-A
S403
5 3
(1st)
2
SET_UP AE-S
B 2
(2nd)
4
S406
6 1
MOVIE
A
P_AUTO
PLAY
(EXECUTE)
S404
+/-(EXPOSURE)
LND401
STATIC GND
4-59
TY-010
7
1 2
MIC/SPEAKER UNIT (TY-010)
A
-REF.NO.:7,000 SERIES-
XX MARK:NO MOUNT
MIC/SPEAKER UNIT(TY-010) is
replaced as block,so that
PRINTED WIRING BOARD is omitted
B
XPWR_LED_ON
FR-181 BOARD (4/4)
CN304
(SEE PAGE 4-45)
XTALLY_LED
C
SP_GND(GND_GUARD)
AUDIO
SIGNAL
D
REC
PB
05
3 4 5
NIGHT SHOT OFF
S301
1
D303 C301
XX
1SS387-TPL3
D_3.2V 1
REG_GND 2
XNS_ON 3
XNF_ON 4
5
MIC_GND 6
MIC_SIG 7
8
D_3.2V 9
10
SP_- 11
SP_+ 12
D301
TLSU1008(T05,SOY)
(SELF TIMER/REC(RED))
4-60
6 7
NIGHT FRAMING
6
LND305
STATIC_GND
D302
TLGU1008(T05,SOY)
POWER
(GREEN)
LND301
MIC_GND
MIC901
LND302
MICROPHONE
MIC_SIG
LND304
SP_OUT-
SP901
LND303
SPEAKER
SP_OUT+