Sony DSC-F77 / DSC-FX77 Service Manual ▷ View 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.
4-2. 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
4-33
4-34
SY-81 (13/13)
The components identified by mark
0
or dotted
line with mark
0
are critical for safety.
Replace only with part number specified.
41
(6/13)
(11/13)
61
15
(2/13)
49
(6/13)
(3/13)
20
(4/13)
33
(8/13)
55
57
(9/13)
(10/13)
59
(7/13)
52
5
(1/13)
(5/13)
39
62
(12/13)
(3/13)
23
R:REC MODE
P:PB MODE
P:PB MODE
NO MARK:REC/PB MODE
0
4.1
0
0
4.1
3.8
4.1
4.1
13.2
14.2
14.9
14.2
13.7
13.2
13.2
12.6
13.1
13.7
R2.9/P0
R0/P14.7
R3/P14.8
14.9
R14.8/P0
R0.8/P14.7
R2.9/P-7.4
R7.4/P0
-7.4
XX
C057
XX
C060
C055
XX
C054
XX
XX
C052
XX
C053
D_1.5V
D_2.9V
A_2.9V
PANEL_2.9V
A_4.9V
M_5V
4.7u
C063
10uH
L061
MA2SD24008S0
D054
MA2SD24008S0
D051
10u
C059
S-8321ADMP-DND-T2
IC051
1
2
3
45
MA2SD24008S0
D055
MA2ZD14008S0
D052
BATT_UNREG
BATT_UNREG1
FR_4V
F051
CAM_3.2V_BT
CAM_DD_ON
CAME_15V
CAME_-7.5V
XX
C051
FR_4V_DD
ACV_UNREG
S-8328H55MC-FZJ-TZ
IC052
1
2
3
45
Q061
NDS355AN
D057
RB461F-T106
10u
C066
10uH
L063
10u
C069
10uH
L065
10u
C068
R062
XX
33uH
L064
LANC_5.5V
LANC_ON_DD
D_1.5V_DD
CAM_3.2V
2.9V_DD
A_4.9V_DD
M_5V_DD
CAM_15V_DD
CAM_-7.5V_DD
100k
R353
HN1A01FU-TE85R
Q356
6
2
1
3
5
4
PANEL_13.5V
100k
R354
HN1C01FU-TE85R
Q353
6
2
1
3
5
4
0.5%
240k
R352
0.22u
C351
0.5%
33k
R351
REG_GND
5600
R061
DTC144EMT2L
Q057
DTC114YMT2L
Q060
DTA114YMT2L
Q058
DTA114YMT2L
Q059
L062
4.7u
C067
10u
C062
10u
C061
015AZ6.2-Z(TPL3)
D058
NNCD6.2C-T1
D059
0
R063
0
R064
0
R065
0
R066
0
R067
0
R068
0
R069
0
R070
REG_GND
CAM_3.2V
REG_GND
REG_GND
REG_GND
REG_GND
M_5V
M_5V
CAM_3.2V
D_2.9V
A_4.9V
A_2.9V
REG_GND
D_2.9V
REG_GND
D_2.9V
REG_GND
CAM_3.2V
REG_GND
CAM_3.2V
D_1.5V
D_2.9V
REG_GND
D_1.5V
A_2.9V
1
A
D_2.9V
3
5
2
6
4
7
XX MARK:NO MOUNT
SY-81 BOARD (13/13)
8
10
9
11
12
05
K
J
I
H
F
B
C
E
G
D
REGULATOR(DD3 BLOCK)
IC052
DC/DC CONVERTER
DC/DC CONVERTER
IC051
SWITCHING
Q353,Q356
13.5V REG
SWITCH
B- SWITCH
B+ SWITCH
SWITCH
(2A/32V)
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
4-43
DSC-F77/FX77
COVER
COVER
4-3. PRINTED WIRING BOARDS
4-3. PRINTED WIRING BOARDS
(For printed wiring boards)
•
•
: Uses unleaded solder.
•
: Circuit board
: Flexible board
: Flexible board
Pattern from the side which enables seeing.
: pattern of the rear side
(The other layers’ patterns are not indicated)
• Through hole is omitted.
• Circled numbers refer to waveforms.
• There are a few cases that the part printed on diagram
• Circled numbers refer to waveforms.
• There are a few cases that the part printed on diagram
isn’t mounted in this model.
•
C
: panel designation
THIS NOTE IS COMMON FOR WIRING BOARDS
(In addition to this, the necessary note is printed in each block)
(In addition to this, the necessary note is printed in each block)
2
1
3
2
1
3
2
1
3
3
4
5
2
1
1
2
3
6
5
4
E
B
C
3
1
5
5
2
4
6
1
2
3
5
4
4
3
1
2
1
2
4
3
3
1 2
4
5
5
3 4
1
2
3
4
2
1
1
2
4
3
4
6
2
5
3
1
1
2
4
3
• Chip parts.
Transistor
Diode
4-3. PRINTED WIRING BOARDS
DSC-F77/FX77
COVER
COVER
Link
Link
4-3. PRINTED WIRING BOARDS
BT-14 BOARD (FX77)
SY-81 BOARD (SIDE B)
SY-81 BOARD (SIDE A)
BT-14 BOARD (FX77)
SY-81 BOARD (SIDE B)
SY-81 BOARD (SIDE A)
WAVEFORMS
MOUNTED PARTS LOCATION
COMMON NOTE FOR PRINTED WIRING BOARDS
WAVEFORMS
MOUNTED PARTS LOCATION
COMMON NOTE FOR PRINTED WIRING BOARDS
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