Read Sony DSC-F77 / DSC-FX77 Service Manual online
DSC-F77/FX77
COVER
COVER
For Schematic Diagram
• Refer to page 4-47 for printed wiring board.
• Refer to page 4-47 for printed wiring board.
4-27
4-28
SY-81 (10/13)
4-2. SCHEMATIC DIAGRAMS
SY-81 BOARD SIDE A
SY-81 BOARD SIDE B
4-2. SCHEMATIC DIAGRAMS
SY-81 BOARD SIDE A
SY-81 BOARD SIDE B
(6/13)
50
47
(6/13)
(3/13)
32
(13/13)
59
XPWR_LED_ON
3300
R877
XAE_LOCK_SW
1200
R872
S854
1
3
2
4
S856
1
3
2
4
KEY_AD1
1200
R876
XSET_UP
S855
MODE_DIAL
D_2.9V
180
R860
S853
1200
R875
XSHTR_ON
XPB_ON
KEY_AD3
KEY_AD0
REG_GND
1500
R878
1500
R874
S852
LND852
STATIC_GND
XPWR_ON
S851
XRESET
CL-270HR-C-TS
D853
330
R859
XACCESS_LED
LENS_PWR_ON
6P
CN851
1
2
3
4
5
6
R861
XX
MA2S111-(K8).SO
D856
33k
R879
LND851
STATIC_GND
MAZR082H0AS0
D854
1
4
3
2
22k
R880
5.6k
R881
10k
R882
22k
R883
D857
MAZR082H0AS0
1
4
3
2
MZR082H0AS0
D858
1
4
3
2
MZRO82H0AS0
D859
1
4
3
2
MZR082H0AS0
D860
1
4
3
2
MAZR082H0AS0
D855
1
4
3
2
CN853
16P
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
MZR082H0AS0
D861
1
4
3
2
1
A
UP
LEFT
DOWN
T
W
RIGHT
SET
GND
P_ON
XHANTEN
P_ON
XHANTEN
GND
XMOVIE
XSHTR_SW
GND
NC/D_2.9V
XPB_ON
PAUTO/NC
XPWR_ON
XPWR_LED
XAE_LOCK_SW
NC
NC
NC
XSET_UP
AUTO/NC
SCN/MODE
PWR_LED_VCC
D
G
E
C
B
F
H
05
9
10
8
SY-81 BOARD (10/13)
7
4
6
2
5
3
XX MARK:NO MOUNT
LND901-LND906
(PAGE 4-39)
KK-29
CONTROL SWITCH
BLOCK(MD51200)
(PAGE 4-40)
LND001-LND016
DSPL/LCD
ON/OFF
DIGITAL ZOOM
MENU
CONTROL
RESET
CONTROL SWITCH(SW BLOCK)
(MS ACCESS)
Click on the first or last page to see other DSC-F77 / DSC-FX77 service manuals if exist.