Sony Cyber-shot DSC-F77 User manual

DSC-F77/FX77
SERVICE MANUAL
LEVEL 3
Revision History
Revision History
Link
PRINTED WIRING BOARDS
REPAIR PARTS LIST
SCHEMATIC DIAGRAMS
PRINTED WIRING BOARDS
REPAIR PARTS LIST
SCHEMATIC DIAGRAMS
Link
AEP Model
UK Model
Japanese Model
DSC-F77/FX77
E Model
Hong Kong Model
Australian Model
Chinese Model
Tourist Model
DSC-F77
Ver 1.0 2002. 10
DIGITAL STILL CAMERA
The information that is not described in this Service Manual is described
in the LEVEL 2 Service Manual.
When repairing,use this manual together with LEVEL 2 Service Manual.
• For ADJUSTMENTS (SECTION 6), refer to SERVICE MANUAL, ADJ (992999751.pdf).
• For INSTRUCTION MANUAL, refer to SERVICE MANUAL, LEVEL 1 (992999741.pdf).
• Reference No. search on printed wiring boards is available.
Contents of LEVEL 2 Service Manual
1. SERVICE NOTE
2. DISASSEMBLY
3. BLOCK DIAGRAMS
4. PRINTED WIRING BOARDS
AND SCHEMATIC DIAGRAMS
5. REPAIR PARTS LIST
OVERALL
POWER
CD-415 BOARD, ST-78 BOARD, KK-
29 BOARD, FP-585 FLEXIBLE,
FP-586 FLEXIBLE, CONTROL
SWITCH BLOCK
EXPLODED VIEWS
ELECTRICAL PARTS LIST
Photo: DSC-FX77

— 2 —
DSC-F77/FX77
TABLE OF CONTENTS
Section Title Page
4. PRINTEDWIRING BOARDS AND
SCHEMATIC DIAGRAMS
4-2. Schematic Diagrams························································4-5
SY-81 (1/13)
(A/D CONVERTER, TIMING GENERATOR)··············4-9
SY-81 (2/13) (CAMERA DSP) ·····································4-11
SY-81 (3/13) (SH DSP) ·················································4-13
SY-81 (4/13) (VIDEO, CLOCK GENERATOR)··········4-15
SY-81 (5/13) (LENS DRIVE) ·······································4-17
SY-81 (6/13) (HI CONTROL)·······································4-19
SY-81 (7/13) (AUDIO) ··················································4-21
SY-81 (8/13) (LCD DRIVE) ·········································4-23
SY-81 (9/13) (FLASH CONTROL) ······························4-25
SY-81 (10/13) (CONTROL SWITCH) ·························4-27
SY-81 (11/13) (DC IN, CRADLE TERMINAL) ··········4-29
SY-81 (12/13) (DC/DC CONVERTER)························4-31
SY-81 (13/13) (REGULATOR) ·····································4-33
BT-14 (FX77) (BLUETOOTH)·····································4-35
4-3. Printed Wiring Boards ···················································4-43
SY-81 ·············································································4-47
BT-14 (FX77) ································································4-51
4-4. Waveforms ·····································································4-58
4-5. Mounted Parts Location ················································4-61
5. REPAIR PARTS LIST
5-2. Electrical Parts List ·····················································5-10

4-5
DSC-F77/FX77
COVER
COVER
4-2. SCHEMATIC DIAGRAMS
4-2. SCHEMATIC DIAGRAMS
4-2. SCHEMATIC DIAGRAMS
Link
(For schematic diagrams)
• All capacitors are in µF unless otherwise noted. pF : µ
µF. 50V orless arenot indicatedexceptforelectrolytics
and tantalums.
• Chip resistors are 1/10 W unless otherwise noted.
kΩ=1000 Ω, MΩ=1000 kΩ.
• Caution when replacing chip parts.
New parts must be attached after removal of chip.
Be careful not to heat the minus side of tantalum
capacitor, Because it is damaged by the heat.
• Some chip part will be indicated as follows.
Example C541 L452
22U 10UH
TA A2520
• Constants of resistors, capacitors, ICs and etc with XX
indicate that they are not used.
In such cases, the unused circuits may be indicated.
• Parts with ★differ according to the model/destination.
Refer to the mount table for each function.
• Allvariableand adjustableresistors havecharacteristic
curve B, unless otherwise noted.
• Signal name
XEDIT→ EDIT PB/XREC →PB/REC
•2: non flammable resistor
•5: fusible resistor
•C: panel designation
•A: B+ Line
•B: B– Line
•J: IN/OUT direction of (+,–) B LINE.
•C: adjustment for repair.
•A:VIDEO SIGNAL (ANALOG)
•A: AUDIO SIGNAL (ANALOG)
•A:VIDEO/AUDIO SIGNAL
•A:VIDEO/AUDIO/SERVO SIGNAL
•A: SERVO SIGNAL
• Circled numbers refer to waveforms.
(Measuring conditions voltage and waveform)
• Voltages and waveforms are measured between the
measurement points and ground when camera shoots
colorbar chart ofpatternbox. Theyarereferencevalues
and reference waveforms.
(VOM of DC 10 MΩinput impedance is used)
• Voltage values change depending upon input
impedance of VOM used.)
1. Connection
2. Adjust the distance so that the output waveform of
Fig. a and the Fig. b can be obtain.
When indicating parts by reference number, please
include the board name.
Kinds of capacitor
Case size
External dimensions (mm)
Note : The components identified by mark 0or
dotted line with mark 0are critical for safety.
Replace only with part number specified.
Yellow
AABBA=B
Fig. a (Video output terminal output waveform)
H
Cyan
Green
White
Magenta
Red
Blue
Fig.b (Picture on monitor TV)
Front of the lens
L = About 30 cm
Pattern box
L
THIS NOTE IS COMMON FOR SCHEMATIC DIAGRAMS
(In addition to this, the necessary note is printed in each block)

DSC-F77/FX77
COVER
COVER
Link
Link
4-2. SCHEMATIC DIAGRAMS
SY-81 BOARD (3/13) (SH DSP)
SY-81 BOARD (4/13) (VIDEO, CLOCK GENERATOR)
SY-81 BOARD (6/13) (HI CONTROL)
SY-81 BOARD (5/13) (LENS DRIVE)
SY-81 BOARD (7/13) (AUDIO)
SY-81 BOARD (1/13)
(A/D CONVERTER, TIMING GENETRATOR)
SY-81 BOARD (2/13) (CAMERA DSP)
SY-81 BOARD (8/13) (LCD DRIVE)
SY-81 BOARD (10/13) (CONTROL SWITCH)
SY-81 BOARD (11/13) (DC IN, CRADLE TERMINAL)
SY-81 BOARD (12/13) (DC/DC CONVERTER)
SY-81 BOARD (13/13) (REGULATOR)
BT-14 BOARD (FX77) (BLUETOOTH)
SY-81 BOARD (9/13) (FLASH CONTROL)
COMMON NOTE FOR SCHEMATIC DIAGRAMS WAVEFORMS
COMMON NOTE FOR SCHEMATIC DIAGRAMS WAVEFORMS

DSC-F77/FX77
COVER
COVER
For Schematic Diagram
• 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
4-9 4-10
SY-81 (1/13)
:Voltage measurment of the CSP ICs
and the Transistors with mark,are
not possible.
(Note)
(Note)
Note:Ferrite beads are
mounted to the location
where R158 and R159
are printed.
(Note)
Note:Ferrite bead is mounted to the
location where R152 is printed.
2
(2/13)
(6/13)
3
4
(3/13)
(13/13)
5
6
(2/13)
(3/13)
7
8
(4/13)
1
(5/13)
6.3V
47u
C187
CLPDM
1u
C168
0.1u
C151
CAME_15V
XX
C173
CA_AD05
CXD3418GA-T6
IC151
D3
1
D4
2
D5
3
D6
4
D7
5
D8
6
D9
7
D10
8
D11
9
D12
10
D13
11
DVDD1
12
DVSS1
13
DVSS2
14
ADCLKI
15
DVDD2
16
HD
17
vss
18
CLPOBI
19
XSHPI
20
XSHDI
21
CLPDMI
22
VD
23
AVSS1
24
LP1O
25
VDDD
26
LP1E
27
L
28
CCDIN
29
LP2O
30
LP2E
31
VDDA1
32
LMO
33
AVSS2
34
LME
35
CM
36
REFP
37
REFN
38
VDDA2
39
AVSS3
40
SDL
41
RESET
42
SDATA
43
SCLK
44
SEN
45
D0
46
D1
47
D2
48
CKO
49
CKI
50
OSCO
51
OSCI
52
VDD5
53
MCKO
54
SSI1
55
SCK1
56
SEN1
57
VD
58
HD
59
VSS6
60
V7
61
VM
62
V2
63
V4
64
V1A
65
VH
66
V1B
67
V3A
68
VL
69
V3B
70
SUB
71
V8
72
VSS1
73
RST
74
SNCSL
75
ID
76
WEN
77
SSGSL
78
VDD1
79
VDD2
80
RG
81
VSS2
82
VSS3
83
H1
84
H2
85
VDD3
86
VDD4
87
XSHP
88
XSHD
89
XRS
90
PBLK
91
CLPDM
92
VSS4
93
CLPOB
94
ADCLK
95
VSS5
96
0.047u
C182
CLPOB
CA_AD03
CA_AD10
FB155
100uH
L151
CA_AD08
1u
C170
CA_AD04
FB157
CAME_-7.5V
CL151
CA_AD06
0.1u
C172
0.1u
C159
1k
R161
CAM_3.2V
0.1u
C185
XTG_CS
0.1u
C178
0.1u
C163
220
R168
FB156
0.01u
C156
16V
10u
C161
CA_FD
0.01u
C158
0.1u
C183
CA_AD00
6.3V
47u
C176
XCAM_RESET
0.1u
C186
CAM_SO
0.1u
C167
XCAM_SCK
FB153
XX
R165
18p
C179
6.3V
47u
C169
0.1u
C157
CA_AD01
1u
C181
XX
C171
FB152
100k
R160
120p
C174
0.1u
C166
FB151
XX
R163
220
R169
20%
10uH
L154
R152
TG_CLK
0.1u
C164
C162
XX
CA_HD
100
R167
220
R166
XGCAM_CS
CA_AD11
16V
10u
C160
100
R151
CA_AD12
CA_AD02
20%
10uH
L153
TG_WEN
FB154
CA_AD13
R154 100
CA_AD07
REG_GND
20%
10uH
L152
220
R164
A_4.9V
CA_AD09
35V
3.3u
C155
35V
3.3u
C154
CN151
50P
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
LENS_TEMP
HALL-
BIAS+
BIAS-
HALL+
DRIVE+
FC_SENS_VCC
XFC_RST_SENS
FOCUS_A
FOCUS_B
FOCUS_B
FOCUS_A
DRIVE-
XX
C188
120p
C175
18p
C180
0.047u
C184
1
A
REG_GND
XAE_LOCK_LED
XTALLY_LED
VSUB_CONT
CCD_TEMP
MCK12
EVER_3.0V
XCHARGE_LED
R159
R158
D_2.9V
D5
CLPOB
CLPDM
MCK12
D7
XTG_CS
CA_HD1
D0
CA_FD1
CLPOB
XGCAM_CS
MCK12
XCAM_RESET
D8
D6
XCAM_SO
D9
D4
D11
XCAM_SCK
D10
XGCAM_CS
CLPDM
XTG_CS
TG_WEN
D0
D12
D13
CA_HD1
D2
D2 D1
D1
XCAM_RESET
D3
TG_WEN
TG_CLK
XCAM_SO
XCAM_SCK
CA_FD1
BIAS+
HALL-
HALL+
BIAS-
DRIVE+
DRIVE-
FOCUS_A
FOCUS_B
FOCUS_A
FOCUS_B
FC_SENS_VCC
XFC_RST_SENS
XFC_RST_SENS
FC_SENS_VCC
FOCUS_B
FOCUS_A
FOCUS_B
FOCUS_A
DRIVE-
DRIVE+
BIAS-
HALL+
HALL-
BIAS+
TG_CLK
EVER_3.0V
FOCUS_A
V3A
LENS_TEMP
BIAS+
GND
FC_SENS_VCC
REG_GND
V1A
FOCUS_A
RG
D_2.9V
V4
VSUB_CONT
BIAS-
GND
REG_GND
GND
GND
XFC_RST_SENS
XAE_LOCK_LED
GND
GND
GND
VSHT
FOCUS_B
V1B
XCHARGE_LED
CCD_TEMP
XTALLY_LED
H2
REG_GND
HALL+
GND
GND
V2
DRIVE+
CAMERA_-7.5V
GND
FOCUS_B
DRIVE-
CAMERA_15V
V3B
H1
REG_GND
GND
REG_GND
GND
CCD_OUT
HALL-
352691011487
XX MARK:NO MOUNT
SY-81 BOARD (1/13)
A/D CONVERTER,TIMING GENERATOR(CH BLOCK)
D
F
B
C
E
J
I
H
G
1412 1615 1713
K
L
05
IC151
CN001
FLEXIBLE
(PAGE 4-41)
FP-585
Y/CHROMA
SIGNAL PATH
REC
VIDEO
SIGNAL
TIMING GENERATOR
S/H AGC
A/D CONVERTER

DSC-F77/FX77
COVER
COVER
For Schematic Diagram
•Refer to page 4-47 for printed wiring board.
4-11 4-12 SY-81 (2/13)
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
:Voltage measurment of the CSP ICs
and the Transistors with mark,are
not possible.
14
(4/13)
(1/13)
2
(8/13)
13
12
(6/13)
(3/13)
11
(5/13)
10
(1/13)
6
(7/13)
9(13/13)
15
(11/13)
16
(9/13)
17
(4/13)
18
(8/13)
19
1
A
D
G
E
C
B
F
H
I
J
K
M
L
05
N
352647
XX MARK:NO MOUNT
SY-81 BOARD (2/13)
811109121513 14 1816 17
CAMERA DSP(HE BLOCK)
REG_GND
D_1.5V
CA_HD
CA_FD
IRQIMG
MC_D00
MC_D02
MC_D13
MC_D08
XWAIT
MC_D09
MC_D05
MC_D01
MC_D04
MC_D07
MC_D12
MC_D15
MC_D11
MC_D03
MC_D06
MC_D14
MC_D10
HDO
SYS_V
PANEL_V
HR_EN0
HR_DIR0A
HR_DIR0B
XMSHUT_ON
VSUB_CONT
A_2.9V
10u
6.3V
C677
PANEL_B
PANEL_G
PANEL_R
CV_OUT
XFC_RST_SENS
AU_AINL
XRST_SYS
FB652
10uH
L652
10uH
L651
4V
22u
C655
4V
22u
C675
0.1u
C660
0.1u
C659
0.1u
C658
CA_AD13
CA_AD12
CA_AD11
CA_AD10
CA_AD09
CA_AD08
CA_AD07
CA_AD06
CA_AD05
CA_AD04
CA_AD03
CA_AD02
CA_AD01
CA_AD00
MCK12
MC_A25
MC_A24
MC_A23
MC_A22
MC_A21
MC_A20
MC_A19
MC_A18
MC_A17
MC_A16
MC_A15
MC_A14
MC_A13
MC_A12
MC_A11
MC_A10
MC_A09
MC_A08
MC_A07
MC_A06
MC_A05
MC_A04
MC_A03
MC_A02
MC_A01
MC_XRD
MC_XCS6
MC_XCS4
MC_XWE0
MC_XWE1
AU_LRCK
1k
R657
1k
R653
0.1u
C657
AU_AOUT
XLENS_RST_LED
LND657
AU_LRCK
CLPOB
PLLBYP
AU_2.9V
TG_WEN
CLPDM
0.1u
C663
0.1u
C662
0.1u
C661
0.5%
5600
R655
0.5%
10k
R656
0.5%
10k
R654
MSHUT_EN
LND659
IRISOUT
IC651
(ZB-007 BOARD)
1
SMCK
2
CAMVDI
3
EXTVALID
4
DGND_0
5
PBLK
6
OPBCLP
7
DUMCLP
8
CCDHD
9
CCDFD
10
VCC3_0
11
ADIN15
12
ADIN13
13
ADIN12
14
ADIN09
15
ADIN14
16
ADIN11
17
VCC2_0
18
ADIN10
19
ADIN08
20
ADIN06
21
ADIN07
22
ADIN04
23
ADIN05
24
ADIN03
25
ADIN02
26
ADIN00
27
ADIN01
28
DGND_1
29
A23
30
A25
31
A22
32
A24
33
A19
34
A21
35
A18
36
A20
53
A06
54
A01
55
RDX
56
VCC2_1
57
CSX
58
CSXRAM
59
WRLX
60
WRHX
61
IRQJPG
62
IRQIMG
63
DGND_2
64
XWAIT
65
D09
66
D02
67
D00
68
D08
69
D13
70
VCC3_2
71
D05
72
D01
73
D04
74
D07
75
D12
76
D15
77
D11
78
D03
79
D06
80
D14
81
D10
82
DGND_3
83
XWAITIN
84
MD[0]
85
MD[1]
86
MD[2]
87
PLLVCC
88
CLKI
89
PLLGND
90
PLLMD[0]
91
PLLINSEL
92
DACMD
93
VCC2_2
94
RSTX
95
SONYTEST
96
CLKTG
97
PLLMD[1]
98
PLLMD[2]
99
PLLXMSK
100
VCC3_3
101
PLL24
102
PLL12
103
VCC2_3
104
PLLBYP
105
NC
106
XCS00
107
DGND_4
108
XCS01
109
XCS02
110
XCS03
111
XRAS
112
XCAS
113
QCLKE
114
VCC3_4
115
NC
116
QCLK
117
DGND_5
118
BA01
119
AQ09
120
BA00
121
VCC3_5
122
AQ12
123
AQ06
124
AQ05
125
AQ11
126
AQ03
127
AQ10
128
DGND_6
129
AQ02
130
VCC2_4
131
AQ07
132
AQ08
133
AQ04
134
AQ01
135
VCC3_6
136
AQ00
137
XWE
138
DQM03
139
DQM02
140
DQM01
141
DQM00
142
DGND_7
143
DQ30
144
DQ31
44
A08
52
A02
43
A13
51
A03
42
VCC3_1
50
A09
41
A16
49
A04
40
A11
48
A10
39
A17
47
A05
38
A14
46
A12
37
A15
45
A07
145
DQ29
146
DQ25
147
DQ28
148
VCC3_7
149
DQ27
150
DQ23
151
DQ22
152
DQ26
153
DQ24
154
DGND_8
155
DQ21
156
DQ20
157
DQ19
158
DQ15
159
VCC3_8
160
DQ18
161
DQ17
162
DQ16
163
DQ14
164
DQ13
165
DGND_9
166
DQ11
167
DQ12
168
VCC3_9
169
DQ10
170
DQ08
171
DQ09
172
DGND_10
173
DQ05
174
DQ07
175
DQ04
176
DQ06
177
DQ01
178
DQ03
179
VCC3_10
180
DQ02
181
DQ00
182
DGND_11
183
PIO15
184
PI011
185
PIO14
186
VCC2_5
187
PIO13
188
PIO08
189
PIO07
190
PIO12
191
PIO04
192
PIO10
193
VCC3_11
194
PIO09
195
PIO03
196
PIO02
197
PIO06
198
PIO01
199
PIO05
200
VCC2_6
201
PIO00
202
DGND_12
203
VAVS1
204
BO
205
BAVD1
206
BAVS0
207
GO
208
VAVD0
209
VREF1
210
VRO1
211
VAVD2
212
RO
213
VAVS2
214
VAVS3
215
YO
216
VAVD3
217
VREF2
218
VRO2
219
VAVD4
220
CO
221
VAVS4
222
NC
223
EXTPAL
224
DGND_13
225
HD
226
FLD
227
NTVDO
228
CAMVDO
229
LCDVD
230
VPD
231
VCC3_12
232
SENS0
233
EN0
234
DIR0A
235
DIR0B
236
SENS1
237
EN1
238
DIR1A
239
DIR1B
240
SENS2
241
EN2
242
DIR2A
243
DIR2B
244
VCC2_7
245
IRISOUT
246
SHUTTER
247
VCC3_13
248
STROBE1
249
STROBE2
250
SUBCNTL
251
DGND_14
252
AVS_0
253
VR_0
254
STRBAD
255
AVDD_0
256
SIA
257
SOA
258
VCC2_8
259
AUCK
260
SCLK
261
XACLK
262
ADCK
263
XPWAD
264
XPWDA
265
VCC3_14
266
NC
267
ACLK
268
DGND_15
269
AVS_1
270
VRL
271
VR_1
272
AIN
273
VRH
274
AVDD_1
275
AVDD_2
276
VRBL
277
VRNL
278
AOUTL
279
AVS_2
280
AVS_3
281
AOUTR
282
VRNR
283
VRPR
284
AVDD_3
285
DGND_16
286
XTST
287
SM
288
MST
289
/cs
290
VDDL
291
VSSL
292
VDDQL
293
VSSQL
294
VDDR
295
VSSR
296
VDDQR
297
VSSQR
298
NC
299
NC
300
NC
301
NC
302
NC
303
NC
304
NC
2SB1462L0AS0
Q656
1
4
3
2
2200
R671
LND658
CAMV
0.5%
27k
R667
STRB_ON
EXT_STRB_ON
SYS_V
MC_CLK1
CA_HD
CA_FD
CA_AD08
CA_AD09
CA_AD10
CA_AD11
CA_AD13
CA_AD12
CA_AD01
MCK12
CA_AD02
CA_AD03
CA_AD04
CA_AD05
CA_AD07
CA_AD06
CA_AD00
MC_XRD
MC_D15
XWAIT
IRQIMG
MC_XWE1
MC_XWE0
MC_XCS6
MC_XCS4
AU_AOUT
XMSHUT_ON
XFC_RST_SENS
HR_DIR0B
HR_DIR0A
HR_EN0
XRST_SYS
MC_A25
MC_A24
MC_A23
MC_A22
MC_A21
MC_A20
MC_A18
MC_A19
MC_A13
MC_A12
MC_A10
MC_A11
MC_A17
MC_A16
MC_A14
MC_A15
MC_A09
MC_A08
MC_A06
MC_A07
MC_A05
MC_A04
MC_A02
MC_A03
MC_A01
MC_D14
MC_D12
MC_D13
MC_D10
MC_D11
MC_D08
MC_D09
MC_D06
MC_D07
MC_D00
MC_D01
MC_D03
MC_D02
MC_D04
MC_D05
XLENS_RST_LED
AU_LRCK
XLENS_RST_LED
CLPOB
PLLBYP
TG_WEN
XFC_RST_SENS
TG_WEN
CLPDM
CLPOB
CLPDM
CA_HD
CA_FD
CA_AD13
CA_AD12
CA_AD09
CA_AD10
CA_AD08
CA_AD06
CA_AD07
CA_AD04
CA_AD05
CA_AD03
CA_AD02
MC_A23
MC_A25
MC_A22
MC_A24
MC_A19
MC_A21
MC_A18
MC_A20
MC_A15
MC_A14
MC_A17
MC_A11
MC_A16
MC_A13
MC_A08
MC_A07
MC_A12
MC_A05
MC_A10
MC_A04
MC_A09
MC_A03
MC_A02
MC_A06
MC_A01
IRQIMG
XWAIT
MC_D09
MC_D02
MC_D00
MC_D08
MC_D13
MC_D05
MC_D01
MC_XRD
MC_XWE1
MC_XWE0
MC_XCS4
MC_XCS6
CA_AD01
CA_AD00
MC_D04
MC_D07
MC_D12
MC_CLK1 MCK12 XRST_SYS
HDO
MC_D11
MC_D10 MC_D14 MC_D06 MC_D03
MC_D15
SYS_V
PANEL_V
XFC_RST_SENS
HR_EN0
HR_DIR0A
HR_DIR0B
AU_AOUT
XMSHUT_ON
VSUB_CONT
AU_LRCK
AU_AINL
MSHUT_EN
MSHUT_EN
D_2.9V
CA_AD11
AU_AINL
VSUB_CONT
SYS_V
PANEL_V
HDO
MC_CLK1
PLLBYP
305 D_2.9V
306 D_2.9V
307 D_2.9V
308 D_2.9V
309 D_2.9V
310 NC
311 NC
312 NC
313 NC
314 NC
IC651
CAMERA DSP,128MSDRAM
Y/CHROMA
VIDEO SIGNAL
SIGNAL PATH
REC
CHROMA
PB
SIGNAL
AUDIO
BUFFER
DSC-FX77
O
TO
ZB-007
BOARD

DSC-F77/FX77
COVER
COVER
For Schematic Diagram
•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
4-13 4-14
SY-81 (3/13)
:Voltage measurment of the CSP ICs
and the Transistors with mark,are
not possible.
(2/13)
(13/13)
23
11
(4/13)
24
4
(1/13)
7
(1/13)
(6/13)
25
26
(6/13)
27
(5/13)
(9/13)
30
28
(8/13)
(8/13)
29
(11/13)
31
32
(10/13)
(7/13)
21
22
(4/13)
20
(13/13)
MC_A09
MC_A10
MC_A01
MC_A02
MC_A03
MC_A04
MC_A05
MC_A06
MC_A07
MC_A08
10u
6.3V
C601
XRST_SYS
REG_GND
XTG_CS
XCAM_RESET
XGCAM_CS
MC_A11
MC_A13
MC_A12
MC_A14
MC_XCS6
MC_D10
MC_D09
MC_D03
MC_D14
MC_D08
MC_D07
MC_D02
MC_D12
MC_D15
MC_D01
MC_D06
MC_D11
MC_D05
MC_D13
MC_D00
MC_D04
XMC_HELP
D_2.9V
22u
4V
C602
XFR_SCK
XCS_MC
IRQIMG
FR_SO
CAM_SO
MC_XCS4
AU_LRCK
SYS_V
D_1.5V
MC_XWE0
MC_XWE1
MC_XRD
XCS_PANEL_TG
XWAIT
USB_DATA-
USB_DATA+
0.1u
C610
C603
0.1u
0.1u
C611
0.1u
C613
C615
0.1u
0.1u
C604
0.001u
C605
0.1u
B
C620
0.1u
C607
0.1u
C612
0.1u
C609
MC_A24
MC_A18
MC_A21
MC_A15
MC_A19
MC_A23
MC_A16
MC_A20
MC_A22
MC_A17
MC_A25
FB601
FB602
4V
22u
C619
XCAM_SCK
XMC_NMI
FR_SI
CAM_SO
XCAM_SCK
UNRL11300AS0
Q602
1
4
3
2
47k
R615
47kR605
47k
R606
R604
47k
47k
R633
R616
47k
47k
R632
47k
R612
47k
R614
0
R617
27
R609
27
R608
R611
1k
1kR613
1k
R607
1k
R636
47k
R603
R602
47k
47k
R634
R601
0
R621
100k
47k
R635
XAE_LOCK_LED
CAM_DD_ON
LND601
XRST_JTAG
LND602
XASEMDO
LND603
XASEBREAK
LND604
XTRST
LND605
TCK
LND606
TDI
LND607
TDD
LND608
TMS
LND609
REG_GND
LND611
LND614
LND612
LND610
XX
R626
XXR627
PLLBYP
R622
100k
HJ93D1504LPZ
IC601
1
STATUS1/PTE1
2
STATUS0/PTE0
3
XVDATA/PTD0
4
TXENL/PTD1
5
SUSPND/PTD2
6
VBUS/PTD3
7
TO2/PTQ1
8
TO0/PTE2
9
BREQ
10
TO3/PTQ2
11
TXDMNS/PTD7
12
TXDPLS/PTD6
13
PTM2
14
DPLS/PTD4
15
DMNS/PTD5
16
TEND/PTQ0
17
D31/PTB7
18
VCC
19
D30/PTB6
20
VSS
21
D29/PTB5
22
D28/PTB4
23
D27/PTB3
24
VSSQ
25
D26/PTB2
26
VCCQ
27
D25/PTB1
28
D24/PTB0
29
PTM1
30
D23/PTA7
31
D22/PTA6
32
D21/PTA5
33
D20/PTA4
34
D19/PTA3
35
D18/PTA2
36
D17/PTA1
53
VSSQ
54
D5
55
VCCQ
56
D4
57
D3
58
D2
59
D1
60
D0
61
A0/PTK0
62
A1
63
A2
64
A3
65
VSSQ
66
A4
67
VCCQ
68
A5
69
A6
70
A7
71
PTN6
72
A8
73
A9
74
TI2A/PTN7
75
A10
76
A11
77
TI2B/PTQ7
78
A12
79
A13
80
VSSQ
81
A14
82
VCCQ
83
A15
84
A16
85
A17
86
A18
87
A19/PTK1
88
A20/PTK2
89
VSS
90
A21/PTK3
91
VCC
92
A22/PTK4
93
A23/PTK5
94
VSSQ
95
A24/PTK6
96
VCCQ
97
A25/PTK7
98
BS
99
RD
100
WE0/DQMLL
101
WE1/DQMLU
102
WE2/DQMUL
103
WE3/DQMUU/AH
104
TI3A/PTQ6
105
RDWR
106
AUDSYNC/PTG4
107
TI3B/PTQ5
108
VSSQ
109
CS0
110
PTN5
111
FCE
112
CS2/PTJ0
113
CS3/PTJ1
114
CS4/PTJ2
115
CS5A/PTJ3
116
CS5B/PTJ4
117
CS6A/PTJ5
118
CS6B/PTJ6
119
MD3
120
VCCQ
121
CKE/PTH1
122
RASL/PTE4
123
CASL/PTE6
124
CASU/PTE7
125
(RESERVED3)
126
RASU/PTE5
127
VCCQ
128
IRQ5/PTE5
129
DREQ0/PTC4
130
DACK0/PTC5
131
TDO
132
BACK
133
VSS
134
SCS0/SCPT_3
135
VCC
136
NMI
137
PTN4
138
WAIT
139
RESETM
140
RESETP
141
PTN3
142
VCCQ
143
ASEMD0
144
ASEBRKAK/PTG5
44
D11
52
D6
43
D12
51
D7
42
D13
50
PTM0
41
D14
49
D8
40
VCCQ
48
VSS
39
D15
47
D9
38
VSSQ
46
VCC
37
D16/PTA0
45
D10
145
VSSQ
146
TCLK/PTJ7
147
RDY
148
IRQ6/PTQ3
149
AUDATA3/PTG3
150
AUDATA2/PTG2
151
IRQ7/PTQ4
152
AUDATA1/PTG1
153
AUDATA0/PTG0
154
PTN2
155
TRST
156
TMS
157
PTN1
158
TDI
159
TCK
160
SDA/PTF7
161
VSS
162
SCL/PTF6
163
VCC
164
IRQ0/PTF0
165
IRQ1/PTF1
166
IRQ2/PTF2
167
IRQ3/PTF3
168
IRQ4/PTF4
169
AUDCK
170
VSS
171
VCC_PLL1
172
(RESERVED1)
173
VSS_PLL1
174
VSS_PLL2
175
(RESERVED2)
176
VCC_PLL2
177
VSSQ
178
XTAL
179
EXTAL
180
RP
181
MD2
182
MD1
183
MD0
184
UCLK/PTH0
185
SCK0/SCPT_2
186
VSSQ
187
CKIO
188
WP
189
PTN0
190
TXD0/SCPT_0
191
RXD0/SCPT_1
192
PTM7
193
RTS4/SCPT2_2
194
CTS4/SCPT2_3
195
TXD4/SCPT2_0
196
RXD4/SCPT2_0
197
SCK4/SCPT2_1
198
PTM6
199
SCK1/SCPT_6
200
TXD1/SCPT_4
201
RESERVED4
202
TXD2/PTH2
203
RXD2/PTH3
204
SCK2/PTH4
205
SCK3/PTH7
206
RXD3/PTH6
207
TXD3/PTH5
208
DREQ1/PTC6
209
VSS
210
DACK1/PTC7
211
PTM5
212
VCC
213
MSSCLK/PTC3
214
MSBS/PTC2
215
MSDIO/PTC1
216
MSDIR/PTC0
217
VSSQ
218
CKIO2
219
VCCQ
220
PTM4
221
TXD5/SCPT2_4
222
RXD5/SCPT2_4
223
RTS5/SCPT2_5
224
CTS5/SCPT2_6
225
PTM3
226
TO1/PTE3
227
AVSS_AD
228
AN0/PTL0
229
AN1/PTL1
230
AN2/PTL2
231
AN3/PTL3
232
AN4/PTL4
233
AN5/PTL5
234
AVCC_AD
235
AN6/PTL6
236
AN7/PTL7
237
AVCC_USB
238
DM
239
DP
240
AVSS_USB
241
VCCQ
242
VCCQ
243
VCCQ
244
VCCQ
245
VSSQ
0.1u
C618
0.1u
C606
1k
R610
0.1u
C608
HALL_AD
XACCESS_LED
LND613
1k
R625
UNRL21300AS0
Q601
1
4
32
0.001u
C616
BT_CTS
BT_RXDT
BT_TXDT
BT_LED_ON
BT_WAKEUP
BT_RTS
FB603
CL601
47
R618
FB604
CAM_3.2V
0.1u
C617
0
R623
10uH
L603
470k
R629
VG
P_SIG
82k
0.5%
R647
22k
0.5%
R648
82k
0.5%
R649
22k
0.5%
R650
47k
R619
1k
R624
IRIS_COM
100uH
L601
1
A
AU_HGL_SEL
XEEPROM_WE
XAU_SP_MUTE
XAU_LINE_MUTE
AU_POWER_SAVE
MS_POWER_ON
USB_CLK_EN
TG_CLK_EN
DAC_STB
BUSY
VAMP_ON
CAM_DD_ON
CAM_SO
XCAM_SCK
DI
DO
SCK
MS_SCLK
MS_DIO
MS_BS
XEEPROM_CS
27MHz
USB48MHz
LENS_TEMP
CCD_TEMP
XTG_CS
XCAM_RESET
MC_A01
MC_A02
MC_A03
MC_A04
MC_A05
MC_A06
MC_A07
MC_A08
MC_A09
MC_A10
MC_A11
MC_A12
MC_A13
MC_A14
MC_D03
MC_D04
MC_D05
MC_D06
MC_D07
MC_D08
MC_D09
MC_D10
MC_D11
MC_D12
MC_D13
MC_D14
MC_D15
MC_D00
MC_D01
MC_D02
IRQIMG
XFR_SCK
FR_SI
FR_SO
MC_XCS4
MC_XCS6
AU_LRCK
XMC_HELP
XCS_MC
MC_XWE1
MC_XWE0
MC_XRD
SYS_V
XMC_NMI
XCS_PANEL_TG
XGCAM_CS
CCD_TEMP
USB_DATA+
USB_DATA-
LENS_TEMP
MC_D15
MC_D14
XCS_MC
MC_D13
MC_D12
MC_D11
MC_D10
MC_D09
MC_D08
MC_D07
MC_D06
MC_D05
MC_D04
MC_D03
MC_D02
MC_D01
MC_D00
XFR_SCK
FR_SI
FR_SO
XCAM_RESET
XASEMD0
XASEBREAK
TCK
TDI
TDO
TMS
MC_A15
MC_A16
MC_A17
MC_A18
MC_A19
MC_A20
MC_A21
MC_A22
MC_A23
MC_A24
MC_A25
XRST_SYS
XRST_JTAG
XWAIT
CAM_SO
XCAM_SCK
XAE_LOCK_LED
PLLBYP
XACCESS_LED
XTRST
MC_A01 MC_A02 MC_A03 MC_A04 MC_A05 MC_A06 MC_A07 MC_A08 MC_A09 MC_A10 MC_A11 MC_A12 MC_A13 MC_A14 MC_A15 MC_A16 MC_A17 MC_A18 MC_A19 MC_A20 MC_A21
MC_A22 MC_A23 MC_A24 MC_A25
MC_XRD MC_XWE0 MC_XWE1
XTG_CS
MC_XCS4
MC_XCS6
XRST_SYS
TDO
XMC_NMI
XCS_PANEL_TG
XWAIT
XRST_JTAG
XASEMD0
XASEBREAK
AU_LRCK
XTRST
TMS
XMC_HELP
TDI
TCK
PLLBYP
SYS_V
HALL_AD
XACCESS_LED
XAE_LOCK_LED
XRST_SYS
BT_LED_ON
BT_WAKEUP
BT_CTS
BT_RXDT
BT_TXDT
BT_RTS
BT_WAKEUP
BT_RTS
BT_TXDT
BT_CTS
BT_RXDT
LENS_TEMP
CCD_TEMP
USB_DATA+
XGCAM_CS
USB_DATA-
HALL_AD
IRQIMG
CAM_SO
XCAM_SCK
VG
P_SIG
VG
P_SIG
CAM_DD_ON
BT_LED_ON
IRIS_COM
MS_DIO
MS_BS
MS_SCLK
SCK
DO
DI
CAM_SO
CAM_SO
XCAM_SCK
XCAM_SCK
CAM_DD_ON
CAM_DD_ON
XEEPROM_CS
CAM_SO
DI
DO
SCK
MS_SCLK
MS_DIO
MS_BS
XEEPROM_CS
IRIS_COM
XCAM_SCK
CAM_DD_ON
N
05
O
L
M
K
J
I
H
F
B
C
E
G
D
352647
XX MARK:NO MOUNT
SY-81 BOARD (3/13)
81091112 1513 14 1816 17
MC CAM,SH DSP,32MFLASH
IC601
SIGNAL
AUDIO
PB
REC
SIGNAL PATH
VIDEO SIGNAL
Y/CHROMA
SH DSP(LU BLOCK 1/2)
CLAMP
LED DRIVE

DSC-F77/FX77
COVER
COVER
For Schematic Diagram
•Refer to page 4-47 for printed wiring board.
•Refer to page 4-58 for waveforms.
4-15 4-16 SY-81 (4/13)
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
NO MARK:REC/PB MODE
1.4
1.5
2.9
2.9
2.9
1.4
0
2.9
0
1
2
3
0.2
0
0.8
1
0.8
0.6
0.1
2.9
0
1.5
3.1
2.9
2.9
0
2.9
2.9
2.9
2.9
2.1
2.9
0.2
2.7
2.9
02.902.9
2.9 0.5
0.5
2.9 (Note)
(Note)
Note:Resistors are mounted to the
location where FB607 and FB608
are printed.
37
(9/13)
(7/13)
36
(11/13)
38
(5/13)
35
24
(3/13)
(1/13)
8
14
(2/13)
(2/13)
18
21
(3/13)
(13/13)
33
34
(6/13)
A_2.9V
V_OUT
VAMP_ON
4V
22u
C306 68
R305
0
R301
1M
R304
1u
C301
0.1u
C303
0
R302
CV_OUT
10uH
L301
XX
C305
0
R303
10V
4.7u
C302
XX
C304
NJM2574RB1(TE2)
IC301
1
LPF/THR SW
2
GND
3
Vsag
4
V-OUT
5
VCC
6
Video-in
7
PowerSave
8
CL/BI SW
6.3V
47u
C307
6.3V
47u
C308
XX
C309
0.001u
C625
FB606
0.1u
C629
0
R644
X601
27MHz
0.1u
C624
0
R641
FB605
R640
XX
SM8720AV-E2
IC603
1
VDD
2
FIN
3
VSS
4
CLK3_OUT
5
CLK3_ON
6
CCD_SEL1
7
CLK1_0n
8
VDD
9
CLK1_OUT
10
VSS
11
CLK2_OUT
12
VDD
13
CLK2_ON
14
CCD_SEL2
15
VSS
16
REF_OUT
0.1u
C623
0
R645
120
R642
XX
R643
IC604
AK6417CH-E2
1
CS
2
SCK
3
DI
4
DO
5
GND
6
RST
7
BUSY
8
VCC
BH2223FV-E2
IC602
1
A02
2
A03
3
A04
4
A05
5
A06
6
A07
7
A08
8
A09
9
VCC
10
A010
11
NC
12
LD
13
CLK
14
DI
15
A01
16
GND
L602
10uH
10u
6.3V
C626
100k
R646
0.1u
C627
0.1u
C628
MA4L11100AS0
D602
14
3
2
3300
R639
XX
D601
1
43
2
6.3V
10u
C622
8P
CN601
1
2
3
4
5
6
7
8
STATIC_GND
0.1u
C621
UMF5NTR
Q603
6
1
3
5
4
2
LND615
STATIC_GND
470
R638
100k
R637
D_2.9V
REG_GND
CAM_3.2V
MC_CLK1
TG_CLK
USB_48MHz
27MHz
CAM_SO
XCAM_SCK
DI
DO
SCK
MS_SCLK
MS_BS
XEEPROM_CS
MS_DIO
IRIS_CONT1
IRIS_CONT2
HALL_REF
HALL_GAIN
HALL_OFFSET
SP_VOL
PRELAMP_AF_ON
XMSIN
MS_POWER_ON
XEEPROM_WE
DAC_STB
TG_CLK_EN
USB_CLK_EN
BUSY
1
A
FB607
0
FB608
0
SP_VOL
DI
DO
HALL_REF
HALL_GAIN
HALL_OFFSET
XEEPROM_CS
SCK
CAM_SO
XCAM_SCK
IRIS_CONT2
IRIS_CONT1
PRELAMP_AF_ON
MS_DIO
MS_BS
MS_SCLK
TG_CLK_EN
DAC_STB
XEEPROM_WE
MS_POWER_ON
USB_CLK_EN
CAM_SO
XCAM_SCK
DI
DO
SCK
MS_SCLK
MS_DIO
MS_BS
XEEPROM_CS
IRIS_CONT1
IRIS_CONT2
HALL_REF
HALL_GAIN
HALL_OFFSET
SP_VOL
PRELAMP_AF_ON
MS_POWER_ON
XEEPROM_WE
BUSY
DAC_STB
TG_CLK_EN
USB_CLK_EN
BUSY
BS
VSS
VCC
VSS
DIO
VCC
INT
SCLK
VIDEO AMP
IC301
EVR(D/A CONVERTER)
IC602
EEPROM
IC604
IC603
CLOCK GENERATOR
D
G
E
C
B
F
H
I
J
K
L
05
SY-81 BOARD (4/13)
XX MARK:NO MOUNT
23 5647810911121314
VIDEO,CLOCK GENERATOR(VI BLOCK,LU BLOCK 2/2)
PB
VIDEO SIGNAL
SIGNAL PATH
REC
Y/CHROMA SIGNAL
AUDIO
CONNECTOR
MS
MEMORY STICK
MEMORY
STICK
FP-587 FLEXIBLE
THROUGH THE
B+ SWITCH

DSC-F77/FX77
COVER
COVER
For Schematic Diagram
•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
4-17 4-18
SY-81 (5/13)
(4/13)
35
27
(3/13)
39
(13/13)
(2/13)
10
1
(1/13)
:Voltage measurment of the CSP ICs
and the Transistors with mark,are
not possible.
R:REC MODE
P:PB MODE
NO MARK:REC/PB MODE
R3.1/P0
2.9
3.1R3.1/P0
0.1u
C817
0.01u
C821
2700
R824
0.5%
100k
R810
CAM_3.2V
FOCUS_A
BIAS+
0.5%
R806
XX
0.01u
C807
10uH
L802
TC7SH08FU-TE85R
IC804
123
45
FOCUS_B
NJM12902SC3 (TE2)
IC803
1
OUT
2
IN(-)
3
IN(+)
4
VCC
5
IN(+)
6
IN(-)
7
OUT
8
OUT
9
IN(-)
10
IN(+)
11
GND
12
IN(+)
13
IN(-)
14
OUT
0.1u
C813
HR_DIR0B
XLENS_RST_LED
10uH
L801
FOCUS_B
0.5%
10k
R813
2SB1462L0AS0
Q803
1
4
3
2
0.5%
22k
R809
6.3V
10u
C822
HR_DIR0A
C815
3300p
0.5%
16k
R812
XFC_RST_SENS
0.5%
220k
R819
0.033u
C802
0.5%
56k
R834
DRIVE-
0.5%
1k
R814
1u
C805
0.1u
C814
DRIVE+
XX
C818
XX
C816
0.5%
100k
R804
NJM12902SC3 (TE2)
IC801
1
OUT
2
IN(-)
3
IN(+)
4
VCC
5
IN(+)
6
IN(-)
7
OUT
8
OUT
9
IN(-)
10
IN(+)
11
GND
12
IN(+)
13
IN(-)
14
OUT
BIAS-
0.5%
2200
R805
FOCUS_A
0.5%
1k
R828
MSHUT_EN
10uH
L803
2SD2216L0AS0
Q802
1
4
32
0.5%
180k
R823
HALL_AD
5%
10k
R831
0.5%
2200
R829
22u
10V
C820
WTGA-UPD16877W
IC802
1
VM1
2
A1_FA
3
PGND
4
A2_FB
5
A3_ZA
6
PGND
7
A4_ZB
8
VM4
9
IN1
10
EN1
11
IN2
12
EN2
13
IN3
14
EN3
15
IN4
16
EN4
17
B4_ZB
18
PGND
19
B3_ZA
20
VM2_3
21
B2_FB
22
PGND
23
B1_FA
24
VDD
0.047u
C810
0.5%
330
R827
10p
C812
0.5%
100k
R808
HR_EN0
5%
4700
R833
0.5%
10k
R807
XMSHUT_ON
0.01u
C804
XX
R825
FC_SENS_VCC
M_5V
0.5%
10k
R830
0.5%
100k
R811
REG_GND
REG_GND
0.5%
180k
R826
5%
0R801
5%
0R802
5%
0
R803
2SD2216L0AS0
Q801
1
4
3
2
0.1u
C819
5%
0
R837
10u
10V
C823
0.5%
4700
R818
0.5%
10k
R838
0.5%
10k
R839
R840
10k
XX
C803
0.001u
C801
0.001u
C808
3300p
C811
5%
XX
R841
C825
XX
XX
C824
HALL_OFFSET
HALL_REF
HALL_GAIN
IRIS_CONT2
IRIS_CONT1
0.01u
C806
HALL+
HALL-
XFC_RST_SENS
1
A
IRIS_COM
IC801
HALL CONTROL HALL CONTROL
IC803
IC802
FOCUS/IRIS(MECHA SHUTTER)
6253
D
G
E
C
B
F
H
I
J
K
17161413 1512119108
SY-81 BOARD (5/13)
XX MARK:NO MOUNT
74
L
05
SHUTTER CONTROL
IC804
LENS DRIVE(LD BLOCK)
HALL AMP
GAIN CONTROL
BUFFER
B+ SWITCH
DRIVE

DSC-F77/FX77
COVER
COVER
For Schematic Diagram
•Refer to page 4-47 for printed wiring board.
•Refer to page 4-58 for waveforms.
4-19 4-20 SY-81 (6/13)
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
(4/13)
34
48
(9/13)
(10/13)
47
46
(8/13)
12
(2/13)
26
(3/13)
(12/13)
45
(11/13)
44
(11/13)
43
3
(1/13)
(12/13)
42
41
(13/13)
(11/13)
40
NO MARK:REC/PB MODE
:Voltage measurment of the CSP ICs
and the Transistors with mark,are
not possible.
5
4
0
3
0.5 0 4.1
0.5 3
2.2
0.5 2.7 3 0 0
3
3
3
3
4.1
3
3
0.4
3
DSC-FX77
DSC-FX77
XSTB_FULL
C207 0.1u
L201
47uH
470k
R238
0.5%
100k
R235
4700p
C205
0603
10k
R255
FAST_CHARGE
47k
R217
1k
R249
470k
R208
R229
330
XMC_HELP
470k
R207
XSET_UP
470k
R204
XXC215
470k
R214
XCS_MC
0.5%
100k
R233
SYS_V
D_2.9V
4700
R227
XAE_LOCK_SW
100k
R252
10k
R226
XXC219
BATT/XEXT
BATT_SIG
6.3V
22u
C206
R234 0.5%
100k
XRST_SYS
470k
R236
0.5%
100kR232
0.1u
C211
2700
R225
100k
R228
XX
C217
ACV_UNREG
HN1L02FU(TE85R)
Q208
3
5
4
6
2
1
10k
R254
MODE_DIAL
XXC218
R222 1k
R219 1k
FR_SO
S-84239PA-TF
IC203
1234
5678
FR_SI
XPB_ON
R237
1k
100k
R246
USB_JACK_IN
R221 1k
1k
R250
XFR_SCK
R218 1k
1kR247
XAV_JACK_IN
0.001u
C209
XPWR_ON
XSHTR_ON
1k
R251
XMC_NMI
EVER_3.0V
R256 10k
33
R230
1k
R223
470k
R206
VL_3V
UNREG_SCK
XCS_DDCON
UNREG_SO
1M
R231
X202
32.768kHz
8p
C220
330k
R245
C222 0.1u
0.1u
C213
IC202
MB89097LGA-G-139-ER
12345678910111213
14151617181920
21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40
41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60
6162636465666768697071727374757677787980
UNRL21300AS0
Q205
1
4
32
UNRL21300AS0
Q207
1
4
32
XPWR_LED_ON
470k
R241
10k
R243
MA4L11100AS0
D203
1
4
32
INIT_CHARGE
0.1u
C208
10M
R244
470k
R239
470k
R240
1k
R242
0.1u
C214
D_1.5V
100k
R257
UNRL21300AS0
Q202
1
4
32
470k
R205
XTALLY_LED
470k
R210
1k
R220
XRESET
10k
R253
KEY_AD2
LANC_DC
REG_GND
0.1u
C204
LANC_SIG
0.1u
C202
0
R202
2700
R203
TL1596CPWR
IC201
1
UNREG
2
NC
3
C.LIM
4
POWER
5
NC
6
GND
7
NC
8
VCC
9
WAKE_UP
10
DATA_OUT
11
LANC_OUT
12
DATA_IN
13
NC
14
LANC_DC
XLANC_JACK_IN
10V
10u
C201
10V
10u
C203
8p
C221
4700
R213
XXC216
1k
R248
1k
R209
0.1u
C212
UNRL21600AS0
Q203
1
4
32
1M
R216
CL201
EC4401C-TL
Q209
1
4
32
470k
R258 470k
R260
1M
R262
MA2SD24008S0
D201
DTA114EMT2L
Q212
6.3V
3.3u
C210
CL202
VDR201
STATIC_GND
470k
R266
UNRL21600AS0
Q204
1
4
3
2
XMS_IN
CL203
1k
R267
1k
R269
100k
R270
1k
R271
470k
R272
2SD2216L0AS0
Q214
1
4
32
1SS357-TPH3
D202
10kR273
XX
C223
KEY_AD3
KEY_AD1
KEY_AD0
BEEP_ON
BEEP
LANC_5.5V
LANC_ON_DD
BATT_UNREG
FR_4V
EVER_3.0V
XCHARGE_LED
XMULTI_IN
SYS_DD_ON
XRST_SYS
XRST_SYS
LENS_PWR_ON
STB_CHARGE
SELF_TIMER_LED
1
A
X201
10MHz
1
2
3
XMC_NMI
MODE_DIAL
XAE_LOCK_SW
XPB_ON
XSET_UP
XPWR_ON
XMC_HELP
STB_CHARGE
UNREG_SO
UNREG_SCK
XCS_MC
XSTB_FULL
UNREG_SO
XCS_DDCON
FR_SO
XCS_MC XCS_DDCON
UNREG_SCK
FR_SI
BATT_IN SYS_V XSTB_FULL XSET_UP XMC_HELP
FAST_CHARGE
INIT_CHARGE
STB_CHARGE
XFR_SCK
FR_SO
XFR_SCK
MODE_DIAL
SYS_DD_ON
XMC_NMI
XSHTR_ON
XTALLY_LED
XSHTR_ON
BATT_SIG
BATT/XEXT
XMULTI_IN
XPWR_LED_ON
SYS_DD_ON
XRST_SYS
XRESET_FR
FR_SI
XMS_IN
SELF_TIMER_LED
XTALLY_LED
XPB_ON
KEY_AD2
USB_JACK_IN
XCHARGE_LED
XAV_JACK_IN
USB_JACK_IN
SELF_TIMER_LED
SYS_V
LANC_IN
LANC_OUT
XLANC_JACK_IN
XLANC_ON
BATT/XEXT
XPWR_ON
XAE_LOCK_SW
KEY_AD2
XRESET_FR
XCHARGE_LED
XLANC_PWR_ON
BATT_SIG
LENS_PWR_ON
XAV_JACK_IN
XLANC_JACK_IN
XMULTI_IN
BATT_IN
KEY_AD3
KEY_AD1
BEEP_ON
BEEP
BEEP
BEEP_ON
XPWR_LED_ON
LANC_ON_DD
LANC_ON_DD
LANC_OUT
LANC_IN
LANC_5.5V
BATT_UNREG
FR_4V
INIT_CHARGE
FAST_CHARGE
XRST_SYS
LENS_PWR_ON
XMS_IN
KEY_AD0
XLANC_ON
XLANC_PWR_ON
ACV_UNREG
ACV_UNREG
VIN PREEND
VBATVOUT
VSSVRO
RESET CS
ZOOM_AD_KEY
[AN13]
XSTB_POPUP
FR_SI XSTB_FULL 10MHz_OUT XCS_MC FR_SO XCS_DDCON
32kHz_OUT
MODE_DIAL
XSTRB_PWR_SAVE
BATT_SO
XLANC_ON
XPWR_ON
STB_PLUNGER
MS_IN
MELODY
XPWR_LED_ON
32kHz_IN
XMC_HELP
BATT_SENS
SYS_V DEW_SENS
(RESERVED)
ACV_SENS
GND
BEEP_ON
SYS_DD_ON
MELODY_ENV
XPB_ON
BATT_IN
BACK_UP_VCC
10MHz_IN
PAL/XNTSC
MC_WAKE_UP
BACK_UP_VCC
AVREF
XSETUP_ON
KEY_AD3
LANC_OUT
XUSB_JACK_IN
MFOCUS_B
KEY_AD2
KEY_AD1
(AN14)
XMULTI_IN
AVss
KEY_AD0
BATT_SI
INIT_CHARGE
KEY_AD4
STB_CHG
FAST_CHARGE
AVCC
Program_Dial_B
XTALLY_LED
LANC_JACK_IN
LCD_COM/XDATA
GND
MOD1 XFR_SCK Program_Dial_A
AV_JACK_IN
LANC_IN
XRESET
XLANC_PWR_ON
XLENS_CAP_OPN
CHARGE_ST_LED
XAE_LOCK_ON
MFOCUS_A
UNREG_SCK
XSHTR_ON
MOD0
BATT/XEXT
XRST_SYS
XCS_LCD
UNREG_SO
DD_CON_SENS
SELF_TIMER_LED
258 12
XX MARK:NO MOUNT
71149143
SY-81 BOARD (6/13)
61013
D
G
E
C
B
F
H
I
J
K
L
15 16 17
(13/13)
49
50
(10/13)
(3/13)
25
(7/13)
51
M
05
IC202
HI CONTROL
IC203
HI CONTROL(FR BLOCK)
IC201
LANC DRIVER
B+ SWITCH
INVERTER
MODULATOR
INVERTER
INVERTER
INVERTER
INVERTER
LED DRIVE
BACK UP VCC
INITIAL RESET
BATTERY
CHARGE DETECTOR

DSC-F77/FX77
COVER
COVER
For Schematic Diagram
•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
4-21 4-22
SY-81 (7/13)
NO MARK:REC/PB MODE
1.4 0
0
1.4
1.4
1.4
1.4
1.4
1.4
1.4
1.4
1.4
2.9
2.9
0
1.4 1.5 2.9 2.4 2.5
2.4
0.4
2.4
2.5
2.5
2.5
2.5
2.5
2.5
1.4
1.5 2.9 1.4
2
1.2 2.4 4.8 2.5 2.9
5
2.8
2.8
00
2.9
(1/13)
9
(3/13)
(4/13)
36
22
(13/13)
52
(6/13)
51
54
(11/13)
(9/13)
53
0.015u
C405
1k
R417
0
R404
10uH
L401
10V
4.7u
C432
100k
R422
SP_VOL
0.047u
C430
100k
R425
0.015u
C409
0.01u
C434
10uH
L403
470
R401
1200
R415
0.01u
C403
XAU_LINE_MUTE
0.01u
C410
2200
R413
2200
R419
0.1u
C414
1u
C406
2200
R420
0.1u
C429
0.015u
C404
0.47u
C424
0.015u
C402
56kR412
1500
R407
6.3V
10u
C428
47k
R424
0.01u
C433
0.1u
C418
A_4.9V
47k
R423
AU_HGL_SEL
0.47u
C412
AU_AINL
0.1u
C420
10uHL402
10V
10u
C419
27k
R408
R421
33k
BEEP_ON
0.1u
C421
BEEP
100
R418 0.47u
C423
AU_OUT
XAU_SP_MUTE
AU_POWER_SAVE
IC401
AN2905FHQ-EB
1
SP_OUT+
2
SP_GND
3
SP_OUT-
4
VREF_SP
5
SPA_IN
6
MIX_OUT
7
AGND
8
BEEP_MIX_IN
9
BEEP_OUT
10
XBEEP_MUTE
11
BEEP
12
SPAGC_DET
13
MIX_IN
14
VOL_OUT
15
XAUDIO_MUTE
16
VOL_CTL
17
AGND
18
SPAGC_ON/OFF
19
PB_IN
20
HPF_SEL
21
VCC
22
MIC_OFF
23
VREF
24
STBY
25
REC_OUT
26
BIAS
27
LPF_OUT
28
LPF_IN2
29
LPF_IN1
30
AGC_OUT
31
GND
32
AGC_DET
33
WHPF_OUT
34
WHPF_BIAS
35
WHPF_IN
36
LING_IN
37
GAIN_SET
38
MIC_OUT
39
WIND_ON
40
MIC_IN
41
2VOUT
42
VREG_C
43
VREF_H
44
VCCH
45
GND
46
LINE_OUT
47
SP_SAVE
48
SP_VCC
39k
R414
M_5V
3300
R406
C435
0.47u
100
R416
1u
C415
AU_AOUT
3300
R402
47k
R410
1500
R403
2200p
C401
68k
R426
6.3V
10u
C422
0.015u
C408
1u
C431
A_2.9V
10u
C413
10u
C427
10u
C416
10u
C417
10V
10u
C426
0
R405
0.47u
C411
6800
R409
68k
R411
6P
CN401
1
2
3
4
5
6
VL_3V
UN9216J-(K8).SO
Q401 DTA144EMT2L
Q402
2PCN402
1
MIC_GND
2
MIC_SIG
MAZR082H0AS0
D401
1
4
32LND401
STATIC_GND
ST_GND
1
A
AU_2.9V
REG_GND
10V
4.7u
C407
MIC901
SP_OUT+
SP_OUT-
GND
GND
VL_3V
VL_3v
D
SY-81 BOARD (7/13)
G
E
C
B
F
XX MARK:NO MOUNT
784 111096253 12
05
AUDIO AMP
IC401
AUDIO(AU BLOCK)
REC
SIGNAL PATH
PB
SIGNAL
AUDIO
FLEXIBLE
(PAGE 4-42)
LND303-LND308
FP-586
MICROPHONE
MUTE MUTE

DSC-F77/FX77
COVER
COVER
For Schematic Diagram
•Refer to page 4-47 for printed wiring board.
•Refer to page 4-58 and 4-59 for waveforms.
4-23 4-24 SY-81 (8/13)
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
The components identified by mark 0or dotted
line with mark 0are critical for safety.
Replaceonlywithpartnumber specified.
NO MARK:REC/PB MODE
:Voltage measurment of the CSP ICs
and the Transistors with mark,are
not possible.
13.2
13.2
0.3
0
2.9
13.2
7.5
7
7.5
7
7
13.2
7
6.4
6.4
1.4
0.8
2.9
2.9
0.2
4.1
2.9
0.1
4.1
0.2
86
13
912
7
11
10
HDO
PSIG VG
(3/13)
29
(12/13)
56
(13/13)
55
(2/13)
19
13
(2/13)
(3/13)
28
46
(6/13)
XCS_PANEL_TG
HDO
XRST_SYS
PANEL_13.5V
XCAM_SCK
PANEL_B
PANEL_R
REG_GND
CAM_SO
PANEL_2.9V
PANEL_G
PANEL_V
0.01u
C707
0.01u
C714
XX
R707
XX
R702
100
R712
100R711
2.2u
C720
R722
XX
0
R720
4.7u
C704
0.01u
C716
R701
XX
47uH
L701
0.1u
C703
47k
R725
15k
R715
100k
R730
68p
C711
XX
R708
0.5%
33k
R703
100k
R733
0
R704
6.8uH
L704
XX
R731
470k
R714
100
R734
0.5%
33k
R705
0.1u
C721
1k
R718
0
R717
47uH
L702
560p
C723
1M
R726
100k
R710
68k
R727
10uH
L703
2.2u
C715
CXA3617GG-T4
IC701
1
N.C. A1
2
VDD B1
3
COM_IN C1
4
GND D1
5
BL E1
6
VR_DC_DET F1
7
VG G1
8
VB H1
9
N.C. J1
10
VCC2 J2
11
VP_DC_DET J3
12
XVP.SAVE J4
13
WIDE J5
14
N.C. J6
15
EXT_DA J7
16
C-BG J8
17
N.C. J9
18
VDD H9
19
XSCK G9
20
XCLR F9
21
VCC1 E9
22
XWRT D9
23
G_IN C9
24
GND B9
25
N.C. A9
26
XSH.SAVE A8
27
TSTEN A7
28
HDO A6
29
OPIN- A5
30
TEST1 A4
31
OPOUT A3
32
COM_DC A2
33
OSCO B2
34
COM_OUT C2
35
VREF D2
36
PWM E2
37
GND2 F2
38
VB_DC_DET G2
39
VG_DC_DET H2
40
GND H3
41
VSTA H4
42
DWN H5
43
HCK1 H6
44
R_INJECT H7
45
SI H8
46
SO G8
47
CLKIN F8
48
HD E8
49
TEST3 D8
50
R_IN C8
51
B_IN B8
52
TST0 B7
53
VDO B6
54
OPIN+ B5
55
TEST2 B4
56
VCO B3
57
OSCI C3
58
VCC3 D3
59
POFF E3
60
RPD F3
61
VR G3
62
VP G4
63
EN G5
64
HCK2 G6
65
TRON G7
66
DETIN F7
67
XVD E7
68
LPF_ADJ D7
69
NONEG C7
70
N.C. C6
71
BIAS C5
72
RGT C4
73
N.C. D4
74
N.C. E4
75
LED F4
76
VCK F5
77
HST F6
78
XCS E6
79
TRAP_ADJ D6
80
TST1 D5
81
N.C. E5
22k
R729
100k
R728
2.2u
C719
100
R732
2.2u
C712
0.01u
C713
68k
R723
0.01u
C705
0.1u
C709
0.001u
C710
XX
C708
2700
R724
2200p
C717
1SV290(TPL3)
D701
0.1u
C706
47u
6.3V
C702
JL701
1u
C701
0.1u
C727
XP4601-TXE
Q703
3
5
46
2
1
24P
CN702
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
1u
C729
0.5%
22k
R751
0.5%
390k
R750
JL704
MA8036-TX
D702
MCH3310-TL-E
Q701
56k
R752
JL702
150k
R747
XP4601-TXE
Q704 3
5
46
2
1
0.1u
C728
470k
R746
47k
R748
47k
R749
6PCN701
1
2
3
4
5
6
LT1932ES6#TR
IC702
1
SW
2
GND
3
LED
4
Rset
5
_SHDN
6
Vin
10uH
L708
1uH
L707
4.7u
C730
0.5%
2700
R739
0.5%
1200
R737
0.5%
56k
R736
15k
0.5%
R738
2.2u
C731
ACV_UNREG
VG
P_SIG
MA2Z720001S0
D706
MAZS0330L8SO
D704
D705
MAZS240008S0
10k
R753
10V
4.7u
C722
DTA114EMT2L
Q706
2SB1462J-QR(K8).SO
Q705
DTC144EMT2L
Q702
1
A
0.01u
C718
TG41
XCS_LCD
XHD
TG59
XVD
XHD
XVD
TG77
XRST
XHI_SO
XHI_SCK
XCS_LCD
XHI_SO
TG13
TG42
XHI_SCK
TG76
TG72
XRST
TG63
TG43
TG64
TG59
TG41
TG76
TG63
TG42
TG13
TG64
TG43
TG72
TG77
DWN
VST
EN
VCK
COM
WIDE
SDUT
VDDG
CRext
B
REF
VSS
VSSG
RGT
PSIG
HCK2
CS
HCK1
R
HST
VDD
G
TEST
BL_L
BL_H
BL_THH
N.C.
BL_THL
N.C.
N.C.
BACKLIGHT DRIVE
IC702
IC701
LCD DRIVE
6253
D
G
E
C
B
F
H
I
J
1716 181413 1512119108
SY-81 BOARD (8/13)
XX MARK:NO MOUNT
74
05
VIDEO SIGNAL
REC
CHROMA
SIGNAL PATH
PB
BACKLIGHT
COLOR
1.5INCH
LCD
LCD901
LCD DRIVE(PD1 BLOCK) B+ SWITCH
B+ SWITCH
REF VOLTAGE GEN
PSIG DRIVE
Q703,Q704
B+ SWITCH
D901

DSC-F77/FX77
COVER
COVER
For Schematic Diagram
•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
4-25 4-26
SY-81 (9/13)
(13/13)
57
17
(2/13)
53
(7/13)
37
(4/13)
(11/13)
58
48
(6/13)
(3/13)
30
FP-588 FLEXIBLE
CN1001
BT-14
(PAGE 4-35)
THROUGH THE
NO MARK:REC/PB MODE
R:REC MODE
P:PB MODE
:Voltage measurment of the CSP ICs
and the Transistors with mark,are
not possible.
5 R4.9/P0
R0/P4.9
R4.9/P0
0
R4.9/P0
R0/P4.9
R2.9/P0
R4.9/P0
R0.8/P0
0
0
R0.8/P0
0
4.10
4.1
0
00
0
2.8
3.5
0
0
00
DSC-FX77
STRB_ON
150
R356
1u
C354
1k
R355 0.047u
C353
ACV_UNREG1
REG_GND
STB_CHARGE
100k
R358
4700
R357
0.1u
C352
4700
R360
2.2uH
L351
100k
R359
10V
10u
C355
XSTB_FULL
MCH3306-TL-E
Q360
68
R361
10k
R364
10k
R365
1k
R363
PRELAMP_AF_ON
68
R362
HN1C01FU-TE85R
Q363 6
2
1
3
5
4
15PCN352
1GND
2GND
3XBT_LED_ON
4M_5V
5BT_WAKEUP
6CAM_3.2V
7BT_XSLEEP
8BT_BMCTEST0
9BT_CTS
10BT_RXDT
11BT_TXDT
12BT_RTS
13KEY_AD2
14GND
15GND
BT_LED_ON
BT_WAKEUP
BT_TXDT
BT_RTS
BT_CTS
BT_RXDT
KEY_AD2
RN2904FE(TPLR3)
Q352
6
2
1
3
5
4
RN1902FE(TPLR3)
Q354
6
2
1
3
5
4
RN1902FE(TPLR3)
Q359
6
2
1
3
5
4
2SD2216J-QR(K8).SO
Q358
DTC114EMT2L
Q351
DTC144EMT2L
Q362
470
R368
UNRL21300AS0
Q364
1
4
32
R367
0
10P
CN351
1 ST_UNREG
2 ST_UNREG
3 PRELAMP
4 M_5V
5 REG_GND
6 REG_GND
7 STB_ON
8 STB_FULL
9 ST_GND
10 ST_GND
ST_GND
M_5V
CAM_DD_ON
1
A
SELF_TIMER_LED
CAM_3.2V_BT
6253
D
G
E
C
B
F
H
I
119108
SY-81 BOARD (9/13)
XX MARK:NO MOUNT
74
05
FLASH CONTROL(ST BLOCK)
THROUGH THE
CN101
(PAGE 4-37)
SS-173 HARNESS
ST-78
B+ SWITCH
B+ SWITCH
SWITCH
FLASH DRIVE
B+ SWITCH
B+ SWITCH
FLASH CHARGE DETECT
LED DRIVE
LED DRIVE

DSC-F77/FX77
COVER
COVER
For Schematic Diagram
• 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
14
3
2
22k
R880
5.6k
R881
10k
R882
22k
R883
D857
MAZR082H0AS0
14
3
2
MZR082H0AS0
D858
14
3
2
MZRO82H0AS0
D859
14
32
MZR082H0AS0
D860
14
3
2
MAZR082H0AS0
D855
1
4
32
CN853 16P
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
MZR082H0AS0
D861
14
32
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
9108
SY-81 BOARD (10/13)
746253
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)

DSC-F77/FX77
COVER
COVER
For Schematic Diagram
•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
4-29 4-30
SY-81 (11/13)
16
(2/13)
40
(6/13)
(7/13)
54
38
(4/13)
(6/13)
43
(3/13)
31
(9/13)
58
44
(6/13)
(12/13)
60
(13/13)
61
FB504
LND504
STATIC_GND
C503
0.022u
BATT/XEXT
FB505
REG_GND
ACV_UNREG1
0
R505
FB506
100p
C502
D504
MAZR082H0AS0
1
4
3
2
D502
MAZR082H0AS0
1
43
2
LND503
BATT_UNREG
LND501
BATT_GND
LND502
BATT_SIG
LANC_SIG
LANC_DC
EXT_STRB_ON
D509
XX
1
4
3
2
D511
MAZR082H0AS0
1
43
2
D510
XX
1
4
3
2
D507
XX
1
4
3
2
XX
D514
14
3
2
R507
XX
R508
0
V_OUT
AU_OUT
USB_DATA+
BATT_SIG
BATT_UNREG1
MAZR082H0AS0
D512 1
43
2
MAZR082H0AS0
D513
1
4
3
2
D503
MA4L11100AS0
14
3
2
MAZR082H0AS0
D515
1
4
3
2
LF003
LF502
LF501
R509
XX
R510
0
0.022u
C504
ACV_UNREG1
BATT_UNREG1
1
A
CN503 (MULTI CONNECTOR)
ACV_UNREG 2
LANC_DC 4
LANC_SIG 6
USB/LANC_GND 8
D+ 10
D- 12
XAV_JACK_IN 14
A_OUT_L 16
A_OUT_R 18
A_GND 20
AUX 22
BATT/XEXT 24
ACV_GND 26
ACV_UNREG
1
ACV_UNREG
3
XLANC_JACK_IN
5
USB_LED
7
USB_HOST
9
USB_VBUS
11
XMULTI_IN
13
EXT_STRB_ON
15
V_OUT
17
V_GND
19
AUX
21
ACV_GND
23
ACV_GND
25
27
28
29
30
XLANC_JACK_IN
USB_JACK_IN
XMULTI_IN
XAV_JACK_IN
S
BT901
USB_DATA-
D
G
E
C
B
F
H
I
05
12119108
SY-81 BOARD (11/13)
XX MARK:NO MOUNT
746253
AUDIO
Y/CHROMA
SIGNAL PATH
PB
REC
SIGNAL
VIDEO SIGNAL
DC IN,CRADLE TERMINAL(DD1 BLOCK)
BATTERY TERMINAL
TO CRADLE UNIT or AC ADAPTOR

DSC-F77/FX77
COVER
COVER
For Schematic Diagram
•Refer to page 4-47 for printed wiring board.
4-31 4-32 SY-81 (12/13)
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
The components identified by mark 0or dotted
line with mark 0are critical for safety.
Replaceonly withpartnumber specified.
42
(6/13)
(11/13)
60
(13/13)
62
56
(8/13)
(6/13)
45
NO MARK:REC/PB MODE
:Voltage measurment of the CSP ICs
and the Transistors with mark,are
not possible.
4.1
1.5
3.1
2.9
2
4.9
4.1
0.6
4.1
0.8
1.5
2.3
2.9
1.2
3.1
3.1
1.9
5
4.1 4.9
4.1
4.1
5
5
1.6
4.1
4.9
1.9
7.7
4.9
3
-7.50
5
4
3.9
0
4.1
3.9
0
3.9 4.1
4.1
0
4.9
1.6
4.94.9
0
5
0
5
2.2u
C030
47k
R029
4700R008
0.1u
C013
1500p
C005
0.033u
C014
2.2u
C029
0.033u
C012
2.2u
C023
3300pC003
10u
C016
FA3692Q-D-TE2
IC001
1
SCP9
2
FB10
3
IN10-
4
AMPIN
5
AMPOUT
6
CT1
7
RT
8
CT2
9
CS
10
SCPIN
11
CP
12
TLOFF
13
GND
14
VREG(2.2V)
15
DT2
16
DT1
17
PGND1
18
OUT6s
19
VCC4
20
VCC5
21
PGND2
22
OUT10
23
OUT9
24
OUT8p
25
OUT8n
26
OUT7p
27
OUT7n
28
OUT6p
29
OUT6n
30
OUT4p
31
OUT4n
32
OUT3p
33
OUT3n
34
OUT2p
35
OUT2n
36
OUT1p
37
OUT1n
38
OUT5p
39
OUT5n
40
PGND3
41
VCC2
42
VCC3
43
OUT5S
44
XCS
45
DATA
46
CLK
47
RST
48
LDON
49
VIN8-
50
VIN6-
51
VIN7-
52
VIN5-
53
VIN4-
54
VIN3-
55
VIN1-
56
VCC1
57
CONT
58
CH2UP
59
FB2
60
IN2-
61
IN2+
62
FB1
63
IN1-
64
FB3
65
IN3-
66
FB4
67
IN4-
68
FB5
69
IN5-
70
FB7
71
IN7-
72
IN7+
73
FB6
74
IN6-
75
IN61-
76
FB8
77
IN8-
78
IN8+
79
FB9
80
IN9-
4700
R003
MCH3406-TL-E
Q007
1
2
3
47kR028
27k
R017
0.5%
100k
R005
MCH3306-TL-E
Q002
1
2
3
MCH5801-TL-E
Q004
5
2
1
3
4
4700
R002
2.2u
C031
MCH3306-TL-E
Q006
1
2
3
MCH5801-TL-E
Q010
5
2
1
3
4
0.033u
C002
Q015
MCH3306-TL-E
1
2
3
0
R011
MCH3306-TL-E
Q014
1
2
3
MCH3406-TL-E
Q003
1
2
3
CPH5803-TL-E
Q008
2
4
3
51
10u
C015
0.033u
C004
0.5%
75k
R012
2200R006
1u
C019
10k
R014
0.5%
0.1uC011
0.033u
C007
CPH5802-TL-E
Q013
2
4
3
51
100p
C008
CPH5802-TL-E
Q012
2
4
3
51
0.1u
C010 CPH5802-TL-E
Q011
24
3
51
100p
C009
27k
R010
0.5%
15k
R004
68k
R027
33k
R026
4700
R025
1u
C017
2.2u
C022
3300p
C006
1u
C021
4700
R009
1u
C018
4.7u
C025
0.5%
8200
R007
R013
XX
470k
R021
MA2ZD14008S0
D001
MA2ZD14008S0
D002
R022 0
R023 0
R024 0
22k
R001 6800p
C001
UNREG_SCK
UNREG_SO
XCS_DDCON
SYS_DD_ON
22uH
L010
22uH
L004
10uH
L006
L005
2.2u
C032
MA2SD24008S0
D004
2SD2216L0AS0
Q001
1
4
32
4.7uH
L001
4.7uH
L003
0
R015
0
R018
0
R019
0
R020
ACV_UNREG
R030
0
F002
F003
EVER_3.0V
10u
C027
FR_4V_DD
REG_GND
0
R016
470k
R033
1k
R035
BATT_UNREG1
SSM3K03FE(TPL3)
Q016
MA8120-TX
D006
INIT_CHARGE
0.022u
C033
CPH3106-TL-E
Q019
10
R034
UNRL21300AS0
Q018
1
4
32
MA2SD24008S0
D007
FAST_CHARGE
3300
R036
C035
2.2u
100uH
L021
Q020
FDW2508P
1
4
2
3
8
5
7
6
D_1.5V_DD
CAM_3.2V
2.9V_DD
A_4.9V_DD
M_5V_DD
CAM_15V_DD
CAM_-7.5V_DD
L008
L007
100k
R037 0.033u
C036
4.7uH
L002
22uH
L009
XX
Q009 5
2
1
3
4
0.5%
3k
R032
0.5%
10k
R031
10V
1u
C020
6.3V
10u
C024
CPH5802-TL-E
Q005
2
4
3
51
015AZ6.2-Z(TPL3)
D008
ACV_UNREG
ACV_UNREG
REG_GND
ACV_UNREG1
1
A
UNREG_SCK
UNREG_SO
XCS_DDCON
UNREG_SCK
UNREG_SO
XCS_DDCON
SYS_DD_ON
SYS_DD_ON
IC001
DC/DC CONTROL
91473
SY-81 BOARD (12/13)
10 13428126
XX MARK:NO MOUNT
115
D
G
E
C
B
F
H
I
J
K
L
05
1615 17
DC/DC CONVERTER(DD2 BLOCK)
EMERGENCY DETECT
(2A/32V)
(2A/32V)
Q002,004
SWITCHING
Q006,010
SWITCHING
SWITCHING
SWITCHING
Q007,013
SWITCH
Q003,012
SWITCHING
SWITCH
SWITCHING
SWITCHING
SWITCH
SWITCH
CHARGE CONTROL
Q018,019

DSC-F77/FX77
COVER
COVER
For Schematic Diagram
•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 0or dotted
line with mark 0are critical for safety.
Replaceonly withpartnumber 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
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
123
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
123
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
352647
XX MARK:NO MOUNT
SY-81 BOARD (13/13)
81091112
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.
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.
3.1
1.5
3.1
(Note)
Note:Capacitor is mounted to the
location where R110 is printed.
0.1u
C102
6.3V
4.7u
C101
10uH
L101
0
R106
CP101
12345
68
10
11 12 13 14 15
1617
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
STATIC_GND
R103
XX
LND102
STATIC_GND
UNRL21300AS0
Q101 1
43
2
MAZR082H0AS0
D103 1
4
32
D104
C104 XX
MA4L11100AS0
D102
1
4
3
2
ANT101
12
3
6.3V
C105
XX
CL001
1p
R110
1
A
35264
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
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.
•Thereareafewcasesthatthepartprintedon diagram
isn’t mounted in this model.
•C: panel designation
THIS NOTE IS COMMON FORWIRING BOARDS
(In addition to this, the necessary note is printed in each block)
21
3
21
3
21
3
345
21 123
654
EB
C
31
5
5
2
46
123
54
43
12
12
43
312
45
534
12
34
21
12
43 46
2
5
31
12
4
3
•Chip parts.
Transistor Diode
4-3. PRINTED WIRING BOARDS

DSC-F77/FX77
COVER
COVER
Link
Link
4-3. PRINTEDWIRING 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