Read Sony DSC-F88 (serv.man2) Service Manual online
3. BLOCK DIAGRAMS
3. BLOCK DIAGRAMS
DSC-F88
LENS
IRIS
(METER)
CCD
IMAGER
IC001
CD-495 FLEXIBLE BOARD
SY-099 BOARD (1/2)
17
60
CAMERA
MODULE
MODULE
(1/9)
AU AIN
V OUT
PANEL R
HR EN2,
HR DIR2A,
HR DIR2B
HR DIR2A,
HR DIR2B
STRB CHG
XSTRB FULL
ST UNREG
47
TG CLK
XTG CS
CP101
22
ı
35
40
ı
42
89
93
92
93
92
20
23
21
23
21
A12
B12
C23
B12
C23
B13
D13
C13
D13
C13
AC3
AC7
AB21
53
44
48
44
48
IRIS
MOTOR
M
LENS BLOCK
XFC RST SENS
XSYS RST
SYS V
1
OVERALL (2/2)
(PAGE 3-3)
(PAGE 3-3)
2
OVERALL (2/2)
(PAGE 3-3)
(PAGE 3-3)
USBPHY D
±
FR SI, FR SO, XFR SCK
P4
D6
C6
D1
E1
AC13
AB14
AA10 AC101 Y10
AB10 AC9 AA8
AB9 Y8 Y9
AA7 AA9 Y7
AB8 AA6
V22 U20 U21 W22
V20 Y22 V21 W20
W21 Y20 Y21 Y19
V20 Y22 V21 W20
W21 Y20 Y21 Y19
AA22 AB23 AB22 AA21
K21 L22 L20 M22 L21
M23 M20 N22 M21 N23
N21 P22 N20 P20 R23
R22 P21 T23 R20 U23
R22 P21 T23 R20 U23
R21 T22 T20 U22 T21
L21 L23 M24 K23
H22 J21 J22 F24
K21 H21 M23 K22
G21 L24 F23 E23
V22 V21 V23 R22 W22
U22 W21 T22 R23 N21
P22 P21 P23 R21 M22
U22 W21 T22 R23 N21
P22 P21 P23 R21 M22
T21 P24 U21 U23 N22
U24 N23 T24 M21 T23
U24 N23 T24 M21 T23
B16
B15
D16
B15
D16
IC501
CN101
CN002
CN001
TEMP OUT
IC802
ZOOM
MOTOR
M
ZOOM
SENSOR
FOCUS
MOTOR
OVF
ZOOM
SENSOR
M
FOCUS
SENSOR
J1
K1
L1
L1
M1
X501
27MHz
A
: VIDEO SIGNAL
A
: AUDIO SIGNAL
A
: VIDEO/AUDIO SIGNAL
3
6
4
6
4
4
8
8
ı
10
12
12
ı
15
1
2
4
4
21
23
23
MC MSDIO,
MC MSBS,
MC MSCLK
MC MSCLK
CN751
7
9
3
9
3
BACKLIGHT
1.8 INCH
COLOR
LCD
MONITOR
34
21
22
26
20
42
45
44
45
44
A11
B11
C11
B11
C11
VR
VG
VB
COM
BL H
5
3
23
24
24
2
6
6
ı
8
11
ı
14
19
19
ı
22
4
CN201
1
BL THL
4
CN202
D901
LCD901
RGT, HCK1, HCK2,
HST, PCG, XSTBY,
DWN, EN, VCK,
VST PANEL, REF, VP
HDO
PANEL V
LCD DRIVE
(6/9)
IC201
1
48
SYS V
MC D0 – D15
MC A1 – A25
Q001, 002
D7
J20
J22
AA11
D14
A17
C18
D21
G22
AD16
K2
A7
H1
AA8
M
OVF
ZOOM
MOTOR
LENS TEMP
SENSOR
36
ı
39
18
20
22
24
20
22
24
32
14
F2
F3
AB20
FOCUS
MOTOR
DRIVE
IRIS
MOTOR
DRIVE
G3
IRIS A, A, B, B
FOCUS A, A, B, B
CN704
(1/2)
(1/2)
BUFFER
Q004
IC302
XTG CS
CAM F
XSYS RST
MC XCS IC 302REG
MC XCS IC 302SDRAM
XSYS RST
XPANEL TG CS
XPANEL TG CS
VIDEO AMP ON
P1
MC CKIO
A2
A6
AC12
AC16
AC15
AD19
LENS TEMP
PANEL B
PANEL G
C1
D2
33
32
5 – 12
14 16
28 24
28 24
PANEL UNIT
28
STRB ON
3
XZM RST SENS1
XZM OVF SENS
XFC RST SENS
XZM RST SENS1
33
XZM OVF SENS
IRIS A, A, B, B
FOCUS A, A, B, B
AU AOUT
5
7
7
17
19
19
1
2
4
5
2
4
5
2
3
5
6
3
5
6
10
6
26
11
7
72
76
24
22
22
82
87
37
40
40
7
5
5
15
17
19
21
17
19
21
ZOOM A, A, B, B
ZOOM A, A, B, B
23
25
27
29
25
27
29
OVF A, A, B, B
OVF A, A, B, B
1
ı
4
16
18
20
22
18
20
22
8
26
12
7
19
21
23
25
21
23
25
11
13
15
17
13
15
17
11
8
12
9
16 91
5 6
88 102
90 79
6
5
2
4
2
4
20
19
21
36
1
3
3
7
8
8
10
11
11
9
12
ı
18
CAMERA DSP
(2/9)
CA AD00 – CA AD13
Y6
46
CAM SO, XCAM SCK, XCAM RST
CAM SO, XCAM SCK, XCAM RST
CAM SO, XCAM SCK, XCAM RST
(3/9)
ST-094 FLEXIBLE BOARD (1/2)
DC-101 FLEXIBLE BOARD (1/2)
CN001
05
Q003
FLASH
UNIT
1
FLASH
CONTROL
Q004 – 006
VIDEO AMP
(2/9)
2
4
1
IC301
9
Q003
XE_A
TRIGGER
XE_K
+
C014
CHARGING
CAPACITOR
D002
2
5
4
1
3
TRANS
DRIVE
Q004
T003
ST 300V
CN703
(1/2)
(1/2)
15
14
XSTRB FULL
STRB CHG
STB FLL
STRB ON
STRB CHG
XSTRB FULL
STRB ON
MEMORY
STICK
5
SDIO, BS, SCLK
INT
AD14
AB7
MELODY
F1
PRELAMP AF CONT
H23
SELF TIMER LED
C22
XACCESS LED
L22
TALLY LED
AB5
XAE LOCK ON
XMS IN
AD20
AE LOCK LED
AB13
XSHTR ON
AD11
FR INT
D11
XCS MC
MELODY ENV
D22
AA18
AU SEN
XAU LINE MUTE
BL LEV
BL H
BL L
BL MODE
BL MODE
OVERALL (2/2)
(PAGE 3-4)
(PAGE 3-4)
3
3
31
BL L
6
43
BL LEV
MC CAM,
SH DSP,
FLASH
(4/9)
CAM F
CAM F
AC6
45
CA HD
3
7
7
ı
9
11
ı
14
CCD OUT
22
V2, V4, V5A, V5B,
V6, V7A, V7B, V8
RG, H1B, H2B
V1A, V1B,
V3A, V3B
VHLD
VST
8
8
5
7
5
7
10
4
6
6
2
3
SHT
H1A, H2A
27
Q101
Q003
VSUB CONT
CN102
16
12
12
ı
10
8
ı
5
18
17
15
14
17
15
14
9
13
56
39
86
80
77
97 98 100
101 103 104
105 3 2 4 7
10 14 18
13
ı
16
L2
L3
L3
M2
HR EN3,
HR DIR3A,
HR DIR3B
HR DIR3A,
HR DIR3B
9
ı
12
M4
N3
M3
HR EN0,
HR DIR0A,
HR DIR0B
HR DIR0A,
HR DIR0B
IC801
2
4
4
21
23
23
ZOOM
MOTOR
DRIVE
OPTICAL
VIEW FINDER
MOTOR
DRIVE
5
7
7
17
19
19
(3/9)
13
ı
16
J3
K4
J2
HR EN1,
HR DIR1A,
HR DIR1B
HR DIR1A,
HR DIR1B
9
ı
12
K3
K2
L4
K2
L4
SYS SO, XSYS SCK
SYS SI, SYS SO, XSYS SCK
SYS SI, SYS SO, XSYS SCK
Q752
LED
DRIVE
D753
(MS ACCESS)
CH-147 BOARD
CCD SIGNAL
PROCESSOR,
TIMING
GENERATOR
IC101
Q203
AQ0 – 11, BA0,1
DQ0 – 31, DQM0 – 3
IC303
256M
SDRAM
(2/9)
CN002
(1/2)
3-1. OVERALL BLOCK DIAGRAM (1/2)
3-1
3-2
( ) : Number in parenthesis ( ) indicates the division number of schematic diagram where the component is located.
SECTION 3
BLOCK DIAGRAMS
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