DCR-IP5, DCR-IP5E, DCR-IP7BT, DCR-IP7E - Sony Movie Service Manual (repair manual). Page 6

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DCR-IP5/IP5E/IP7BT/IP7E
4-15
4-16
A/D CONVERTER, TIMING GENERATOR
VC-263 (1/18)
For Schematic Diagram
• Refer to page 4-11 for printed wiring board.
• Refer to page 4-77 for waveform.
:Voltage measurement of the
 CPS IC and the Transistors
 with      mark,is not possible.
1
2.8
2.8
2.4
2.8
2.5
2.8
2.8
9.8
0.7
2.5
0.7
R15.0/P0
15.0
R0
P13.4
NO MARK:REC/PB MODE
    R  :REC MODE
    P  :PB MODE
D_2.8V
0.001u
B
C1902
C1910
4V
22u
AA
FB1905
0uH
L1903
10uH
H2
10k
±
0.5%
1005
R1924
FB1902
0uH
CAM_SO
1005
0.1u
B
C1931
B
1u
C1912
FB1904
0uH
0.1u
B
C1925
AD6
AD3
150
R1917
R1916
470k
1005
10uH
L1902
H1
C1915
0.001u
B
FB1906
0uH
C1913
4.7u
20V
ZV
ID
XCS_AD
FB1908
0uH
TGVD
0.1u
B
1005
C1905
XCS_CAM
TGFLD
1M
1005
R1902
±
0.5%
5600
R1919
0
R1918
220k
1005
R1901
CAM_DD_ON
A_2.8V
C1917
0.001u
B
AD1
V4
1005
0
R1904
100k
R1913
0.022u
B
1005
C1901
1u
B
1608
C1918
1005
R1908
0
1u B
C1908
AD10
0.1u
B
C1909
1u
B
C1927
0
R1906
1u
B
C1907
FB1901
0uH
1005
R1925
0
V1
AD8
XX
R1912
TA75S01F(TE85R)
IC1902
1
2
3
45
FB1907
0uH
±
0.5%
15k
R1920
CAM_-7.5V
4V
22u
AA
C1906
10u
10V
C1911
1005
0
R1903
1u
B
C1914
1608
1u B
C1924
1005
R1907
0
TGCK
NDS356AP
Q1901
B
0.22u
C1929
CXD3404GA-T6
IC1901
1
N.C.
2
B0
3
B1
4
B2
5
B3
6
B4
7
B5
8
B6
9
B7
10
B8
11
B9
12
VDRV
13
DVGND
14
DGND
15
ADCCK
16
VDD
17
VDD
18
PBLK
19
CLPOB
20
SHP
21
SHD
22
CLPDM
23
VCC
24
AGND
25
AGND
26
VCC
27
LP1
28
LP2
29
CCDIN
30
L
31
LM
32
VCC
33
COMPVID
34
AGND
35
COLVID
36
CM
37
REFP
38
REFN
39
VCC
40
AGND
41
AGND
42
RSTB
43
LATSEL
44
SYSV
45
XCE
46
SI
47
XSCK
48
N.C.
49
CKCNT
50
CK
51
OSCO
52
OSCI
53
TSOT
54
VSS0
55
VDD2
56
ID
57
TGHD
58
TGVD
59
TGFLD
60
ZSG
61
ZV
62
TEST
63
VM
64
V2
65
V4
66
V1
67
VH
68
V3
69
SHT
70
VL
71
SSO
72
VSS1
73
SSK
74
SSI
75
SEN
76
RST
77
VDD0
78
DSGAT
79
TSIN
80
AVD0
81
RG
82
AVS0
83
AVS1
84
H1
85
H2
86
AVD1
87
AVD2
88
XSHP
89
XSHD
90
XRS
91
PBLK
92
CLPDM
93
AVS2
94
VDD1
95
CHCK
96
XCHCK
IC1903
TC7W32FK(TE85R)
1
IN1_1
2
IN1_2
3
OUT2
4
GND
5
IN2_1
6
IN2_2
7
OUT1
8
VDD
V2
0
R1915
SW_CAM_15V
1005
0
R1909
1005
0
R1905
3.1V
CAM_SCK
XSYS_RST
AD4
AD7
XX
R1914
0.1u
B
C1935
10uH
L1901
AD5
RG
V3
XX
C1928
CAM_15V
TGHD
AD2
C1933
TA
4V
22u
AA
CAM_SI
10p
CH
C1916
AD9
CCD_OUT
1u B
C1923
R1911
100
CLP1
GND
1SV329(TPL3)
D1901
3.3u
20V
BB
C1932
VSHT
FB1903
0uH
120p
CH
C1926
ZSG
FRQ_TUNE
PBLK
UNRL21300AS0
Q1902
X1901
48MHz
MA2S111-(K8).SO
D1902
CL1901
CL1902
XX
R1926
R1922
XX
B
0.1u
1005
C1934
C1919
0.1u
B
C1920
0.1u
B
C1921
33p
CH
C1922
0.47u
B
1u
B
C1930
1608
1005
0
R1910
1
A
VC_SO
AD1_1
AD3_1
VC_SI_1
V3_1
VC_SI_1
XCS_TG
XRST
VC_SO
XCS_CH
XRST
AD4_1
AD7_1
XVC_SCK
AD10_1
AD8_1
AD7_1
XVC_SCK
V2_1
AD10_1
AD9_1
V1_1
XCS_CH
AD6_1
AD1_1
AD2_1
XCS_CH
AD6_1
VC_SO
AD5_1
AD8_1
V4_1
XVC_SCK
AD2_1
AD5_1
AD9_1
AD4_1
XCS_TG
AD3_1
VSHT_1
XRST
V1_1
V2_1
V4_1
V3_1
VSHT_1
IN+
VCC
3.0V
IN-
OUT
3.0V
VSS
2.8V
 A/D CONVERTER,
TIMING GENERATOR
IC1901
CSP(CHIP SIZE PACKAGE)IC
TO(17/18
(CN2021))
1
CAM+15V SWITCH
SWITCH
VCO
IC1902
A/D CONVERTER
IC1903
2
TO(18/18)
3
TO(2/18)
4
TO(13/18)
5
TO(2/18,13/18)
6
TO(2/18,3/18,
 4/18,13/18,14/18,
 17/18(CN2023))
7
TO(2/18)
TO(13/18)
8
TO(2/18)
9
-REF.NO.:20,000 SERIES-
A/D CONVERTER,TIMING GENERATOR(CH BLOCK)
VC-263 BOARD(1/18)
XX MARK:NO MOUNT
REC
SIGNAL PATH
Y/CHROMA
VIDEO SIGNAL
PB
CHROMA
Y
16
K
D
J
9
6
F
12
16
3
B
10
14
13
E
8
7
H
15
5
I
4
G
11
C
2
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