Read Sony DSC-F77 / DSC-FX77 Service Manual online
DSC-F77/FX77
COVER
COVER
For Schematic Diagram
• Refer to page 4-51 for printed wiring board.
• Refer to page 4-51 for printed wiring board.
4-35
4-36
BT-14 (FX77)
4-2. SCHEMATIC DIAGRAMS
BT-14 BOARD (FX77)
4-2. SCHEMATIC DIAGRAMS
BT-14 BOARD (FX77)
FP-588 FLEXIBLE
CN352
SY-81(9/13)
(PAGE 4-25)
THROUGH THE
NO MARK:REC/PB MODE
:Voltage measurment of the CSP ICs
and the Transistors with mark,are
not possible.
and the Transistors with mark,are
not possible.
3.1
1.5
3.1
(Note)
Note:Capacitor is mounted to the
location where R110 is printed.
location where R110 is printed.
0.1u
C102
6.3V
4.7u
C101
10uH
L101
0
R106
CP101
1
2
3
4
5
6
8
10
11
12
13
14
15
16
17
7
20
9
18
19
CN1001
15P
GND
1
GND
2
KEY_AD2
3
BT_RTS
4
BT_TXDT
5
BT_RXDT
6
BT_CTS
7
BT_BMCTEST0
8
BT_XSLEEP
9
CAM_3.2V
10
BT_WAKEUP
11
M_5V
12
XBT_LED_ON
13
GND
14
GND
15
S101
1
3
2
4
100k
R101
MCH3306-TL-E
Q102
100k
R102
FB101
0
R107
0
R108
0
R109
LND101
ST
A
TIC_GND
R103
XX
LND102
STATIC_GND
UNRL21300AS0
Q101
1
4
3
2
MAZR082H0AS0
D103
1
4
3
2
D104
C104 XX
MA4L11100AS0
D102
1
4
3
2
ANT101
1
2
3
6.3V
C105
XX
CL001
1p
R110
1
A
3
5
2
6
4
XX MARK:NO MOUNT
BT-14 BOARD(DSC-FX77)
D
E
C
B
F
BLUETOOTH(BT BLOCK)
(BLUETOOTH)
BLUETOOTH
B+ SWITCH
B+ SWITCH
BLUETOOTH
MODULE
05
G
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