Read Sony DSC-F77 / DSC-FX77 Service Manual online
DSC-F77/FX77
COVER
COVER
4-2. SCHEMATIC DIAGRAMS
4-3. PRINTED WIRING BOARDS
4-2. SCHEMATIC DIAGRAMS
4-3. PRINTED WIRING BOARDS
MOUNTED PARTS LOCATION
MOUNTED PARTS LOCATION
4-49
4-50
SY-81 (SIDE B)
3
2
1
5
4
IC804
2
S855
6
1
CN851
IC151
57
56
52
55
58
59
60
61
93
62
63
64
67
66
65
68
69
70
71
72
73
78
74
75
76
77
79
51
54
53
96
49
50
95
94
92
22
19
15
80
81
82
85
84
83
90
87
86
88
89
91
18
21
20
23
26
25
27
28
24
8
9
10
11
12
13
17
16
14
7
4
1
48
3
6
5
2
47
46
45
44
41
42
43
40
39
38
30
36
37
35
32
31
29
34
33
Q008
Q013
IC001
41
40
40
39
42
44
43
43
45
46
48
47
49
50
52
51
37 38
36
35
33 34
32
31
30
29
28
27
25 26
25 26
24
23
19 22
17
15
13
11
21
20
18
16
14
12
9
10
7
8
6
5
3
4
2
79
80
1
78 77
75
76
74 73
72 71
69
70
68 67
65
66
63
64
62
61 60
59 57
58 56
55 53
54
IC802
10
12
14
15 16
15 16
13
11
9 7
8
17
17 20
19
6
5 3
4
21
22 24
23
2
1
L154
LND401
L007
IC801
12
13
11
9 8 7
5
6
4
3
2
1
14
IC803
1213 11
10 9
8
7
5
6
4
3
2
1
14
9
16
8
1
IC603
C168
+
S
C176
C186
S851
Q005
S852
S853
S854
X601
L152
L153
L802
L803
FB505
FB506
C159
A
C160
+
S
C187
D007
C001
C003
C005
C008
C012
C014
C188
C002
C004
C006
C007
C013
C015
A
K
D008
R001
R002
R003
R004
R005
R006
R007
R008
R009
R010
R011
R012
R013
R014
R015
R016
R018
R019
R020
R021
R022 R023
R024
R273
C175
D051
1
16
CN853
1
7
8
14
IC201
R838
R839
3
2
1
5
4
IC052
Q009
L002
D052
R063
R841
L064
+
S
C169
D
G
S
Q003
D
S
G
Q007
D
G
S
Q014
D
S
G
Q015
D054
D055
C824
C825
Q801
Q802
Q803
D853
S856
L801
FB151
FB153
FB154
FB605
FB606
FB607
FB608
A
C161
R017
R031
R032
L351
R151
R152
R154
R158
R159
R167
R168
R169
R840
F051
R637
R638
R642
R644
R645
R804
R805
R806
R807
R808
R809
R810
R811
R812
R813
R814
C180
C184
R818
R819
C061
R823
R824
R825
R826
R827
R828
R829
R830
R831
R834
P
C210
R859
R861
Q363
Q703
Q704
X202
D006
D702
R874
R875
R876
R877
R878
C009
C156
C157
C162
C163
C164
C166
C167
C171
C172
C173
C174
C178
C179
C182
C183
C185
C202
C204
C621
C623
C624
C625
C629
C804
C806
C810
C813
C814
C815
C817
C818
C151
C170
C181
C802
C805
C017
C020
C021
C022
C023
C029
C030
C031
C032
C066
C068
C069
C016
R062
C024
R160
R161
R163
R164
R165
R166
R202
R203
L021
R640
R641
R833
6
1
CN401
JL701
D057
D001
D002
A
C823
D854
D855
A
C820
A
C201
A
C203
P
C622
P
C822
Q603
JL702
JL704
D856
Q019
CL151
D
S
G
Q016
C062
D
G
S
Q360
S
G
D
Q701
D701
Q018
2
14
1
15
CN352
C
B
E
Q212
D201
D601
D602
Q061
L063
L065
FB152
FB156
FB157
Q011
Q012
1
10
CN351
R639
Q202
R801
R802
R803
R872
C158
C801
C803
C807
C808
C811
C812
C816
C819
C821
4
1
8
5
Q020
D706
Q203
Q204
Q205
Q207
C
B
E
Q351
Q352
Q354
3
2
1
5
4
IC051
Q358
Q359
C
B
E
Q362
C
E
B
Q702
Q705
24
1
CN702
Q214
D203
Q208
3
1
6
4
IC702
L062
L061
L701
L702
L703
L704
A
C355
IC202
60
61
63
65
64
62
59
58
66
67
68
71
70
69
72
74
73
76
77
75
2
79
78
80
1
4
5
3
8
7
6
9
10
11
13
14
12
15
17
16
46
47
51
48
50
49
54
53
52
55
56
57
45
43
40
41
44
42
39
38
35
36
37
34
33
32
29
30
31
26
27
28
25
24
22
19
21
23
20
18
X201
IC701
1
32
31
30
29
54
55
56
33
2
28
27
26
25
24
51
52
53
23
50
69
70
79
68
49
22
21
48
67
78
81
80
71
76
66
77
47
20
19
46
65
64
63
42
43
44
45
18
17
16
15
14
13
72
73
74
75
62
41
12
11
40
61
60
59
58
57
34
3
4
35
36
5
6
37
38
7
8
39
10
9
BB
C702
BB
C704
R034
R035
R036
R216
R231
R245
R355
R356
R357
R358
R359
R360
R361
R362
R703
R705
R736
R737
R738
R739
R750
R751
R233
R235
R244
C033
C207
C211
C212
C213
C214
C215
C216
C217
C218
C219
C220
C221
C222
C352
C353
C703
C709
C711
C717
C721
C354
C701
C706
C708
C723
C727
C729
C053
C712
C715
C719
C720
C728
C059
C063
P
C722
C035
R033
R204
R205
R206
R207
R208
R210
R213
R214
CL203
R218
R219
R220
R221
R222
R223
R225
R226
R227
R232
R234
R236
R237
R238
R239
R240
R241
R242
R243
R246
R247
R248
R249
R250
R251
R252
R253
R254
R255
R256
R257
R363
R364
R365
R701
R702
R704
R707
R708
R710
R711
R712
R714
R715
R717
R718
R720
R722
R723
R724
R725
R726
R727
R728
R729
R730
R731
R732
R733
R734
R746
R747
R748
R749
R752
C209
C705
C707
C710
C713
C714
C716
C718
49
50
1
2
CN151
1
6
CN701
CL202
D857
D004
K
A
D704
K
A
D705
CL201
Q209
D502
D504
D507
D510
D511
D515
D514
B
E
C
Q706
L707
L708
R260
D401
R262
R367
1
2
CN402
R508
R837
R037
R368
R879
C502
C730
C731
R258
R753
C036
R266
R267
R269
R270
R271
R272
8
1
CN601
LF501
LF502
C
B
E
D
K
A
A
B
C
05
2
1
3
4
5
D
E
F
6
SY-81 BOARD (SIDE B)
1-685-825-
11
DSPL/LCD
ON/OFF
MENU
CONTROL
RESET
S851
D853
(MS ACCESS)
DIGITAL ZOOM
T
W
S
G
D
K
G
A
S
D
K
G
S
A
D
K
G
S
A
D
K
A
S
G
A
S
G
K
D
C
E
B
C
B
E
K
A
G
S
D
11
10
12
6
7
8
13
9
1
2
3
4
5
Click on the first or last page to see other DSC-F77 / DSC-FX77 service manuals if exist.