Sony DSC-F55V Service Manual ▷ View online
SERVICE MANUAL
DIGITAL STILL CAMERA
This service manual contains information
for japanese model as well.
for japanese model as well.
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.
Service Manual is described in the LEVEL 2
Service Manual.
When repairing, use this manual together with
LEVEL 2 Service Manual.
Contents of LEVEL 2 Service Manual
SERVICE NOTE
1. GENERAL
2. DISASSEMBLY
3. BLOCK DIAGRAMS
4. PRINTED WIRING BOARDS AND
SCHEMATIC DIAGRAMS
5. ADJUSTMENTS
6. REPAIR PARTS LIST
OVERALL
POWER
CD-264 BOARD
CONTROL SWITCH BLOCK MS/HF
DD-143 BOARD
EXPLODED VIEWS
ELECTRICAL PARTS LIST
DSC-F55V
E Model
Australian Model
Hong Kong Model
Chinese Model
Tourist Model
Japanese Model
Level 3
Ver 1.0 2000. 06
— 2 —
SAFETY-RELATED COMPONENT WARNING!!
COMPONENTS IDENTIFIED BY MARK
0
OR DOTTED LINE WITH
MARK
0
ON THE SCHEMATIC DIAGRAMS AND IN THE PARTS
LIST ARE CRITICAL TO SAFE OPERATION. REPLACE THESE
COMPONENTS WITH SONY PARTS WHOSE PART NUMBERS
APPEAR AS SHOWN IN THIS MANUAL OR IN SUPPLEMENTS
PUBLISHED BY SONY.
COMPONENTS WITH SONY PARTS WHOSE PART NUMBERS
APPEAR AS SHOWN IN THIS MANUAL OR IN SUPPLEMENTS
PUBLISHED BY SONY.
1.
Check the area of your repair for unsoldered or poorly-soldered
connections. Check the entire board surface for solder splashes
and bridges.
connections. Check the entire board surface for solder splashes
and bridges.
2.
Check the interboard wiring to ensure that no wires are
"pinched" or contact high-wattage resistors.
"pinched" or contact high-wattage resistors.
3.
Look for unauthorized replacement parts, particularly
transistors, that were installed during a previous repair. Point
them out to the customer and recommend their replacement.
transistors, that were installed during a previous repair. Point
them out to the customer and recommend their replacement.
4.
Look for parts which, through functioning, show obvious signs
of deterioration. Point them out to the customer and
recommend their replacement.
of deterioration. Point them out to the customer and
recommend their replacement.
5.
Check the B+ voltage to see it is at the values specified.
6.
Flexible Circuit Board Repairing
• Keep the temperature of the soldering iron around 270˚C
during repairing.
• Do not touch the soldering iron on the same conductor of the
circuit board (within 3 times).
• Be careful not to apply force on the conductor when soldering
or unsoldering.
SAFETY CHECK-OUT
After correcting the original service problem, perform the following
safety checks before releasing the set to the customer.
TABLE OF CONTENTS
3.
BLOCK DIAGRAMS
3-5.
CAMERA/MEMORY STICK INTERFACE (1) BLOCK
DIAGRAM ······································································ 3-9
DIAGRAM ······································································ 3-9
3-6.
CAMERA/MEMORY STICK INTERFACE (2) BLOCK
DIAGRAM ···································································· 3-11
DIAGRAM ···································································· 3-11
3-7.
MODE CONTROL BLOCK DIAGRAM ····················· 3-13
3-8.
LCD BLOCK DIAGRAM ············································ 3-15
4.
PRINTED WIRING BOARDS AND
SCHEMATIC DIAGRAMS
SCHEMATIC DIAGRAMS
4-2.
PRINTED WIRING BOARDS AND
SCHEMATIC DIAGRAMS ············································ 4-9
SCHEMATIC DIAGRAMS ············································ 4-9
• SY-59 (CAMERA)(1/13)
SCHEMATIC DIAGRAM ······························ 4-9
• SY-59 (CAMERA DSP)(2/13)
SCHEMATIC DIAGRAM ···························· 4-11
• SY-59 (CAMERA DSP)(3/13)
SCHEMATIC DIAGRAM ···························· 4-13
• SY-59 (LCD DRIVE)(4/13)
SCHEMATIC DIAGRAM ···························· 4-15
• SY-59 (TIMING GENERATOR)(5/13)
SCHEMATIC DIAGRAM ···························· 4-17
• SY-59 (VIDEO)(6/13)
SCHEMATIC DIAGRAM ···························· 4-19
• SY-59 (SH DSP)(7/13)
SCHEMATIC DIAGRAM ···························· 4-21
• SY-59 (SH DSP)(8/13)
SCHEMATIC DIAGRAM ···························· 4-23
• SY-59 (AUDIO)(9/13)
SCHEMATIC DIAGRAM ···························· 4-25
• SY-59 (LENS MOTOR DRIVE)(10/13)
SCHEMATIC DIAGRAM ···························· 4-27
• SY-59 (HI CONTROL)(11/13)
SCHEMATIC DIAGRAM ···························· 4-29
• SY-59 (A/V OUT, USB)(12/13)
SCHEMATIC DIAGRAM ···························· 4-31
• SY-59 (CONNECTOR)(13/13)
SCHEMATIC DIAGRAM ···························· 4-33
• SY-59 (CAMERA, CAMERA DSP, LCD DRIVE,
TIMING GENERATOR, VIDEO, SH DSP, AUDIO,
LENS MOTOR DRIVE, HI CONTROL, A/V OUT,
USB, CONNECTOR)
LENS MOTOR DRIVE, HI CONTROL, A/V OUT,
USB, CONNECTOR)
PRINTED WIRING BOARD ······················· 4-35
4-3.
WAVEFORMS ······························································ 4-45
4-4.
MOUNTED PARTS LOCATION ································· 4-48
6.
REPAIR PARTS LIST
6-2.
ELECTRICAL PARTS LIST ·········································· 6-8
DSC-F55V
SECTION 3
BLOCK DIAGRAMS
3-5. CAMERA/MEMORY STICK INTERFACE (1) BLOCK DIAGRAM
3-9
3-10
( ) : Page No. shown in ( ) indicates the page to refer on the schematic diagram.
IC102
4
,
6
IC102
0
IC102
1
,
3
8.2Vp-p
40
µ
sec/div
5V/div
40
µ
sec/div
5V/div
40
µ
sec/div
0.5V/div
NTSC:124
µ
sec
PAL : 125
µ
sec
8.2Vp-p
700mVp-p
NTSC:124
µ
sec
PAL : 125
µ
sec
NTSC:124
µ
sec
PAL : 125
µ
sec
IC102
qf
,
ql
40
µ
sec/div
2V/div
7.5Vp-p
NTSC:124
µ
sec
PAL : 125
µ
sec
IC102
qd
,
w;
40
µ
sec/div
2V/div
7.5Vp-p
NTSC:124
µ
sec
PAL : 125
µ
sec
IC102
2
10msec/div
10V/div
10V/div
23.2Vp-p
NTSC:33.3msec
PAL : 40msec
PAL : 40msec
IC102
qs
IC102
5
23.2Vp-p
10msec/div
10V/div
10V/div
40nsec/div
2V/div
2V/div
NTSC:33.3msec
PAL : 40msec
PAL : 40msec
4.8Vp-p
NTSC:54.3nsec
PAL : 54.7nsec
PAL : 54.7nsec
IC101
e;
IC101
ef
IC101
wh
3.7Vp-p
10nsec/div
1V/div
1V/div
20nsec/div
1V/div
1V/div
10msec/div
2V/div
2V/div
NTSC:27.1nsec
PAL : 27.3nsec
PAL : 27.3nsec
4.0Vp-p
3.5Vp-p
NTSC:54.3nsec
PAL : 54.7nsec
PAL : 54.7nsec
NTSC:33.3msec
PAL : 40msec
PAL : 40msec
IC101
eg
40
µ
sec/div
2V/div
3.5Vp-p
NTSC:124
µ
sec
PAL : 125
µ
sec
IC102
qh
20nsec/div
1V/div
1V/div
3.4Vp-p
NTSC:54.3nsec
PAL : 54.7nsec
PAL : 54.7nsec
IC102
w;
,
wd
40
µ
sec/div
2V/div
3.6Vp-p
NTSC:124
µ
sec
PAL : 125
µ
sec
IC102
wa
,
ws
3.9Vp-p
20nsec/div
1V/div
1V/div
NTSC:54.3nsec
PAL : 54.7nsec
PAL : 54.7nsec
IC102
e;
40
µ
sec/div
0.5V/div
700mVp-p
NTSC:124
µ
sec
PAL : 125
µ
sec
IC301
<xxv
(R347)
4.0Vp-p
61 nsec
Q305
E
,
Q307
E
0.46Vp-p
20
µ
sec/div
0.2V/div
H
Q306
E
A/V OUT
20
µ
sec/div
0.1V/div
0.36Vp-p
H
Q308
E
LCD
20
µ
sec/div
0.1V/div
0.18Vp-p
H
Q309
E
LCD
20
µ
sec/div
0.1V/div
0.36Vp-p
H
2
3
1
12
13
14
6
5
7
10
9
8
5
6
7
Q202
3
2
1
Q204
Q203
Q302
X303
16.384MHz
12
17
18
CN101
4
8
1
4
BUFFER
15
17
SUB
19
12
11
V2
2
CN101
V OUT
14
6
RG
18
14
V1B
CCD IMAGER
VL
5
V3B
20
16
6
IC102
10
VDD
21
3
10
16
13
CD-264
BOARD(1/2)
BOARD(1/2)
5
18
CSUB
7
15
2
9
19
9
V1A
(4-8)
VSUB CONT
H2
13
11
12
V3A
5
V4
10
Q102
VSHT
6
VSHT
H1
20
SWITCH
Q101
SY-59 BOARD
(4-9)
26
29
RST
VH
VDI
V3B
VDD5
17
15
47
9
CAM SO
V1B
HDI
VDD4
CAM -7.5V
30
ADCLK
32
45
VL
XCAM SCK
V1A
MCK18
VDD2
CAM 15V
35
CLPDM
31
42
H1
2
CA FD
V4
CKI
46
VDD1
IC101
16
20
12
H2
CA HD
V2
41
33
TIMING
GENERATOR
GENERATOR
34
13
RG
40
A 3.2V
XSHD
8
14
44
VSHT
SSI
MCK0
39
XTG CS
XSHP
7
23
SEN
43
V3A
SCK
VDD3
XCAM RST
CAM 15V
CAM -7.5V
•
AGC
22
CLPDM
XCAM RST
D0
•
S/H
23
DVDD0
D11
RST
13
DVDD1
IC102
20
ADCLK
|
24
21
12
•
A 3.2V
CONV.
17
XSHP
16
1
•
CLPOB
A/D
30
XSHD
43
XEAGLE CS
46
SEN
A/D CONVERTER
12
SDATA
SCLK
48
47
36.81MHz
XTAL OSC
XTAL OSC
X101
36.56MHz
XTAL OSC
XTAL OSC
X102
Q101
PAL/XNTSC
XCAM SCK
CAM SO
H
IRIS
METER
METER
HALL+
HALL-
BIAS-
BIAS+
DRIVE-
DRIVE+
14
16
15
12
13
11
IC202
(1/2)
IRIS
DRIVE
Q201
(4/4)
IC203
(2/2)
IC202
(3/4)
IC203
IC203
(2/4)
LENS UNIT
IC203
(1/4)
HALL GAIN
EVR(D/A CONV.)
5
13
LD
IRIS CONT2
IC204
9
PE DAC LEVEL2
15
IRIS CONT1
4
SP VOL
17
CNT C
18
6
CNT Y
19
DI
8
HALL OFFSET
1
HALL REF
CLK
16
11
VCC
10
VDD
CH 3.2V
DAC ENB
CAM SO
CAM SCK
DAC STBY
PE DAC LEVEL1
2
5
7
17
19
A3 ZA
A4 ZB
B4 ZB
B3 ZA
SHUTTER
DRIVE
15
13
IN4
IN
B2 FB
11
9
IN2
B1 FA
2
12
A1 FA
FOCUS
MOTOR
DRIVE
IN1
EN2
21
A2 FB
4
EN1
23
10
1
8
20
24
M 5V
D 3.2V
IC201
HALL AD
LENS TEMP AD
7
6
5
8
M
FOCUS A-
FOCUS B-
FOCUS B
FOCUS A
MSHUT ON
PE EN0
PE DIR0B
PE DIR0A
4
3
XFC RST SENS
D 3.2V
XLENS RST LED
1
FOCUS RST
SENS VCC
TEMP OUT
M
FOCUS
MOTOR
FOCUS
RESET
RESET
SENSOR
IC301
CAMERA DSP,MEMORY CONTROL,
VIDEO ENCODER,OPD,OSD,HOST IF,
RES CONTROL,SG,JPEG,L-MODE,
AUDIO I/F,SHUTTER CONTROL,
STROB CONTROL
VIDEO ENCODER,OPD,OSD,HOST IF,
RES CONTROL,SG,JPEG,L-MODE,
AUDIO I/F,SHUTTER CONTROL,
STROB CONTROL
8
20
|
AD IN 11
AD IN 00
9
47
83
101
117
130
141
192
VCC3
D 3.2V
196
71
145
106
223
30
D 1.8V
VCC2
48
MCK18(IC101)
CLKTG
CA HD
CA FD
5
6
2
CLPOB
|
96
114
14
|
35
20
A0
A13
|
2
|
13
42
|
53
16
|
126
144
DQ0
DQ15
15
39
16
17
18
19
37
38
122
120
121
125
124
115
94
118
1
14
27
VCC
3
43
9
VCCQ
49
D 3.2V
IC303,304
64Mbit SDRAMX2
DQML
DQMH
WE-
CAS-
RAS-
CS-
CKE
CLK
202
149
155
188
189
190
198
AQ00
AQ13
|
DQ00
DQ15
|
QDML
QDMH
XWE
XCAS
XRAS
XCSO
QCKLE
QCLK
VSUB CONT
XFC RST SENS
XLENS RST LED
PE EN0
PE DIR0A
PE DIR0B
M SHUT ON
156
203
158
161
172
179
199
PE DAC LEVEL1
PE DAC LEVEL2
PAL/XNTSC
STRB ON
STRB PHOTO ON
STRB AD
MACRO
173
178
162
168
165
Y0
C0
PR0
PY0
PB0
|
93
75
D00
|
|
D15
|
38
23
|
A01
A14
16
14
64
40
63
41
184
66
IRQ IMG
IRQ JPG
NT VD0
IRQ AUDIO
MC XCS2
MC XCS6
68
69
183
67
72
70
AU LRCK
MC HCLK
PEARL FLD
MC DRAK0
MC DRAK1
MC DREQ0
MC DREQ1
224
218
ACLK
XACLK
212
207
210
209
208
211
213
AU SDT0
AU SDT1
AU LRCK
AU SCLK
AU MCLK
AU XPWAD
AU XPWDA
182
185
LCD VD
HD
SYS V
CAM SO
CAM SCK
XCAM RESET
XTG CS
XEAGLE CS
HALL AD
LENS TEMP AD
DAC ENB
DAC STBY
12
SYS V
PAL/XNTSC
STRB ON
STRB PHOTO ON
STRB A IN
MODE
CONTROL
CONTROL
CNT Y
CNT C
SP VOL
BUFFER
Q305
Y OUT
C OUT
BUFFER
Q306
Q307
BUFFER
BUFFER
Q309
Q308
BUFFER
PANEL V
HD0
PANEL Y
PANEL R-Y
PANEL B-Y
LCD
CAMERA/
MEMORY STICK
INTERFACE(2)
MEMORY STICK
INTERFACE(2)
16
TEMP
(4-27)
(4-27)
(4-27)
(4-27)
(4-27)
(4-27)
(4-27)
(4-9)
(4-11)
(4-14)
(SEE PAGE
3-14)
3-14)
(SEE PAGE
3-11)
3-11)
(SEE PAGE
3-15)
3-15)
(4-28)
CN201
A 4.9V
18
27 33 40
(IC304)
119
XCS1
CS-
19
(IC303)
DSC-F55V
3-6. CAMERA/MEMORY STICK INTERFACE (2) BLOCK DIAGRAM
3-11
3-12
( ) : Page No. shown in ( ) indicates the page to refer on the schematic diagram.
IC503
4
IC501
<znz
(R529)
2.0Vp-p
20nsec/div
0.5V/div
0.5V/div
10nsec/div
1V/div
1V/div
4.7Vp-p
38.7nsec
20.8nsec
IC651
qf
A/V OUT
IC651
9
A/V OUT
IC651
2
A/V OUT
0.46Vp-p
20
µ
sec/div
0.2V/div
20
µ
sec/div
0.1V/div
20
µ
sec/div 0.5V/div
0.36Vp-p
2.0Vp-p
H
H
H
X501
25.8MHz
Q253
Q701,702
Q601
X502
48MHz
SY-59 BOARD
16
14
MC CAM
SH DSP
IC501
57-80
A1-A20
D0-D15
35-53
20
16
2
3
4
1
6
IC507
SCK
DI
DO
CS
RST
EEPROM
8KBIT
9
10
11
12
101
105
166
169
185
196
197
198
199
179
173
174
117
27
206
207
33
115
112
29
26
160
161
AU SDTO
AU SDTI
AU LRCK
AU SCLK
AU MCLK
AU XPWAD
AU XPWDA
SYS V
IRQ IMG
IRQ JPG
IRQ AUDIO
MC XCS2
MC XCS6
AU LRCK
MC HCLK
PEARL FLD
MC DRAK0
MC DRAK1
MC DREQ0
MC DREQ1
CAM SI
CAM SO
XCAM SCK
XEEPROM CS
XEEPROM RESET
XCAM RESET
XTG CS
XEAGLE CS
HALL AD
LENS TEMP AD
DAC ENB
DAC STBY
XTAL
EXTAL
15
D30/PTB6
LED
DRIVE
Q501
96
102
110
111
113
91
92
93
99
194
193
192
16
MC RDXWE
MC XCS3
MC CKE
MC XRAS
MC XCAS
MC XRD
MC XWE0
MC XWE1
MC XCS0
MS DIO
MS BS
MS SCLK
MS POWER ON
210
177
172
178
184
171
106
200
HI SO
HI SI
XHI SCK
XMC CS
IRQ6
XMC HELP
XRESETP
PAL/XNTSC
HI SO
HI SI
XHI SCK
XMC CS
XMC HELP
XRST SYS
PAL/XNTSC
BEEP ON
AV JACK IN
BEEP
124
XAU SP MUTE
XAU LINE MUTE
123
VOUT ON
25
48
36
22
74
62
100
170
116
201
84
30
182
139
159
VCCQ
VCC
D 3.2V
D 1.8V
CNT Y
CNT C
SP VOL
Y OUT
C OUT
DATA BUS
ADDRESS BUS
14
20-26
29-35
29-35
16
2-13
42-53
A0-A13
DQ0-DQ15
IC506
SDRAM
64MBIT
64MBIT
14
27
VCC
3
49
9
43
VCCQ
D 3.2V
15 16 17 18 19 37 38 39
MC XWEO
MC RDXWR
MC XCAS
MC XRAS
MC XCS3
MC CKE
MC HCLK SD
MC XWE1
DQML
WE-
CAS-
RAS-
CS-
CKE
CLK
DQMU
MC XFL RST
19
FLASH ROM
16MBIT
IC504
16
48,1-9
16-25
29-36
38-45
38-45
DQ0-DQ15
A1-A15
11
RESET
-
OE
CE
WE-
12 26 28
37
VCC
MC XWE1
MC XFL RST
MC XCSO
MC XRD
D 3.2V
MODE CONTROL
8
9
11
CN703
3
2
1
MEMORY
STICK
SLOT
STICK
SLOT
CONTROL
SWITCH
BLOCK(MS)
(1/2)
SWITCH
BLOCK(MS)
(1/2)
IC651
5
VIDEO AMP
2
14
3
13
12
9
10
11
D-CHG-CONT
Y IN
C IN
GAIN CTL
GAIN CTL
V OUT
V+1
V+2
VOUT ON
Y OUT
C OUT
CNT Y
CNT C
SP VOL
A OUT L
14
AUDIO AD/DA CONV.
IC252
8
MCLK
11
PW AD
SDTI
15
9
SDTO
13
PW DA
12
10
A IN L
3
5
VDD
LRCK
SCLK
A 3.2V
BEEP IN
PB IN
44
REC OUT
19
10
XAUDIO MUTE
21
48
LINE OUT
LINE/SPEAKER AMP
SP VCC
46
16
11
IC702
15
VCC
25
VOL CTL
VCCH
XBEEP MUTE
1
SP OUT-
SP OUT+
3
35
WHPF IN
A 3.2V
A 4.9V
FDD P 5V
MUTE
Q254,255
BEEP ON
XAU LINE MUTE
XAU SP MUTE
MIC SIG
A 4.9V
REG
Q651,652
A 3.2V
AV JACK IN
1
MIC901
MIC
CN102
7
3
MIC
AMP
VIDEO OUT
AUDIO OUT
A/V OUT
J951
2
1
SP+
SP-
SP901
SPEAKER
SPEAKER
CAMERA/
MEMORY STICK
INTERFACE(1)
16
(SEE PAGE
3-10)
3-10)
(4-21)
(4-24)
(SEE PAGE 3-14)
(4-19)
(4-25)
(4-25)
(4-24)
(4-24)
1
2
7
10
D 3.2V
MS POWER ON
ACCESS LED
MS DIO
MS BS
MS SCLK
6
4
2
9
8
SCLK
DIO
BS
VCC
INT
D106
(ACCESS)
CN101
5
USB D-
VMO
4
VPO
SUSPND
13
11
OE
12
VCC
6
USB D+
RCV
11
2
VM
10
3
VP
USB D+ OUT
USB D- OUT
USB D+ IN
USB D- IN
USB XVDATA
USB TXENL
USB SUSPND
D 3.2V
D 3.2V
D+
D-
VCC
DIGITAL I/O
(USB)
CN951
IC601
USB I/F
USB D+PULL UP
XMS IN
ACCESS LED
USB DET
USB D+ OUT
147
148
USB D- OUT
USB D- IN
145
146
USB D+ IN
186
USB TXENL
187
USB XVDATA
USB VBUS
USB D+PULL UP
14
189
USB SUSPND
191
88
USB DET
USB VBUS
134
UCLK
2
4
IC503
CN706
IC101
CD-264
BOARD(2/2)
BOARD(2/2)
CN103
3
1
CN707
(4-22)
(4-32)
(4-8)
MIC SIG
