Read Sony DCR-PC110 / DCR-PC110E (serv.man2) Service Manual online
DCR-PC110/PC110E
4-15
4-16
A/D CONVERTER
VC-253 (1/19)
For Schematic Diagram
• Refer to page 4-11 for printed wiring board.
• Refer to page 4-89 for waveforms.
• Refer to page 4-11 for printed wiring board.
• Refer to page 4-89 for waveforms.
NO MARK:REC/PB MODE
R :REC MODE
P :PB MODE
R :REC MODE
P :PB MODE
R1.2/P0
0
0
R1.0/P0
R0.7/P0
R1.8/P0
R0.5/P0
R0.5/P0
R0.2/P0
0
2.8
2.8
1.3
2.8
2.8
R2.8/P0
R2.3/P2.8
2.8
2.8
2.8
2.8
2.8
R0.9/P0
R1.9/P0
1.4
R0.6/P1.8
2.8
2.8
R0.6/P1.7
2.8
1
2
3
4.6
3.4
4.6
C057
68u
4V
0.1u
B
C058
CN051 60P
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
33
35
37
39
41
43
45
47
49
51
53
55
57
59
2
4
6
8
10
12
14
16
18
20
22
24
26
28
30
32
34
36
38
40
42
44
46
48
50
52
54
56
58
60
IC051
AD80014AJSTRL
1
TEN
2
D0
3
D1
4
D2
5
D3
6
D4
7
D5
8
D6
9
D7
10
D8
11
D9
12
DRVDD
13
DRVDD
14
DRVSS
15
DVSS
16
ADCLK
17
DVDD
18
DVDD
19
PBLK
20
CLPOB
21
SHP
22
SHD
23
CLPDM
24
A
VSS
25
AVSS
26
AVSS
27
AVDD
28
CRPOUT
29
CRPREF
30
CCD_IN
31
AMP_OUT
32
IN-
33
AVDD
34
LINE
35
AVSS
36
IN+
37
CM
38
REFP
39
REFN
40
A
VDD
41
A
VSS
42
A
VSS
43
HARD_RST
44
Latch_Select
45
SYSV
46
XCE
47
SI
48
XSCK
1u
B
C051
FB052
0.1u
B
C054
1u
B
C053
1u
B
C052
AD0
AD1
AD2
AD3
AD4
AD7
AD5
AD9
AD8
AD6
REG_GND
TG_HD
ZSG1
TG_ID
AD_SO
AD_SCK
A_2.8V
I_HALL-
CS_CAM
I_BIAS+
CLPOB
I_DRIVE-
XCAM_RST
D_2.8V
XCAM_RST
FRQ
TG_VD
CS_AD
ND_HALL+
I_DRIVE+
I_BIAS-
I_HALL+
ND_BIAS+
ND_HALL-
ND_BIAS-
ND_DRIVE+
ZOOM-
ZOOM+
FOCUS-
FOCUS+
ND_DRIVE-
CAM_SCK
CAM_SO
NT_SHOT
PBLK
Z_MR_A
Z_MR_B
F_MR_A
F_MR_B
ZV1
TEMP
10uH
L051
R051
0
CAM_-7.5V
CAM_15V
CAM_DD_ON
CAM_SI
FB051
0uH
A_4.6V
NJU7241F34
IC052
1
2
3
4
5
B
C056
1u
B
C055
1u
0
R052
XX
C059
FOCUS_A
FOCUS_B
SPHOTO_A
SPHOTO_B
B
C060
0.1u
B
C061
0.1u
B
C062
0.1u
TG_FLD
CSUB
MCK
1
A
AD_SCK
AD_SO
CS_AD
I_HALL-
I_BIAS+
I_BIAS-
I_HALL+
I_DRIVE-
I_DRIVE+
ND_HALL+
ND_BIAS+
ND_BIAS-
ND_HALL-
ND_DRIVE-
ND_DRIVE+
F_MR_B
F_MR_A
Z_MR_B
Z_MR_A
AD_SCK
AD_SO
CS_AD
XCAM_RST
CAM_SCK
CAM_SO
CS_CAM
XCAM_RST
TG_VD
TG_HD
TG_ID
ZSG1
CAM_SI
FOCUS+
FOCUS-
ZOOM+
ZOOM-
TEMP
NT_SHOT
FOCUS_A
FOCUS_B
FOCUS_A
FOCUS_B
ZOOM+
FOCUS+
I_DRIVE+
ND_DRIVE+
ND_DRIVE-
I_DRIVE-
FOCUS-
ZOOM-
NT_SHOT
ND_BIAS+
I_BIAS+
ND_HALL+
I_HALL+
F_MR_A
F_MR_B
TEMP
ND_BIAS-
I_BIAS-
ND_HALL-
Z_MR_B
Z_MR_A
I_HALL-
CS_CAM
CAM_SO
CAM_SCK
CAM_SI
TG_VD
TG_ID
TG_FLD
TG_HD
ZSG1
ZV1
SPHOTO_B
SPHOTO_A
SPHOTO_B
SPHOTO_A
ZV1
TG_FLD
XCAM_RST
XCAM_RST
CAM_15V
CAM_-7.5V
D_3.3V
GND
GND
CCDOUT(+)
CCDOUT(-)
PBLK
MCK
CSUB
XCAM_RST
CS_CAM
CAM_SO
CAM_SCK
TG_HD
TG_FLD
TG_VD
TG_ID
ZSG1
GND
FRQ
CAM_DD_ON
ZV1
A_2.8V
FOCUS-
FOCUS+
ND DRIVE-
ND BIAS-
ND HALL-
ND BIAS+
ND HALL+
ND DRIVE+
IR SW OUT
F MR A
F MR B
MR VCC
IRIS DRIVE+
IRIS DRIVE-
IRIS BIAS+
IRIS HALL-
IRIS HALL+
TEMP/MR GND
ZOOM+
ZOOM-
D_2.8V(MF_VCC)
Z MR B
Z MR A
IRIS_BIAS-
A_2.8V
CAM_SI
Vi
Vo
G
NC
CE
TEMP OUT
GND
FOCUS_B
MF_GND
SPHOTO_A
MF_GND
FOCUS_A
GND
SPHOTO_B
GND
to CM(DAC)
8
XX MARK:NO MOUNT
A/D CONVERTER(CH BLOCK)
TO(2/19
-REF.NO.:10000 SERIES-
VC-253 BOARD(1/19)
9
TO(9/19)
TO(11/19)
125
TO(2/19)
11
TO(2/19)
10
TO(2/19)
12
TO(18/19)
13
TO(10/19)
14
TO(9/19)
TO(9/19)
15
TO(10/19)
16
18
17
TO(10/19)
TO(19/19)
20
TO(19/19)
19
TO(19/19)
21
4
TO(19/19)
TO(9/19)
1
TO(9/19)
2
TO(2/19)
3
TO(19/19)
5
TO(19/19)
6
TO(2/19)
7
A/D CONVERTER
IC051
+3.3V REG
IC052
(SEE PAGE 4-9)
TO CD-285 BOARD
CN1251
CN1251
10
G
H
5
13
6
E
3
8
B
12
D
C
9
2
4
7
F
11
REC
PB
VIDEO SIGNAL
CHROMA
Y
SIGNAL PATH
Y/CHROMA
16
I
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