Read Sony DCR-IP5 / DCR-IP5E / DCR-IP7BT / DCR-IP7E Service Manual online
DCR-IP5/IP5E/IP7BT/IP7E
4-33
4-34
HEAD AMP, PLL, A/D CONV.
VC-263 (10/18)
For Schematic Diagram
• Refer to page 4-11 for printed wiring board.
• Refer to page 4-11 for printed wiring board.
:Voltage measurement of the CPS IC
and the Transistors with mark,is
not possible.
and the Transistors with mark,is
not possible.
R5.1
P5.3
P5.3
R5.1
R4.9
P4.6
R4.9/P4.6
R5.1/P5.3
R5.1
P5.3
NO MARK:REC/PB MODE
R :REC MODE
P :PB MODE
R :REC MODE
P :PB MODE
XCS_MISO
SWP_SO
SCK3
ACFG1
ACFG2
REC_P
REC_M
1005
R917
10k
R918
22k
1005
R919
8200
±
0.5%
1005
150
R923
1005
150
R924
8200
R922
±
0.5%
22k
R920
10k
R921
±
0.5%
3900
R925
3900
R926
0.01u
C926
470p
C917
220
R907
220
R908
1608
B
0.033u
C915
1608
B
0.033u
C916
C931
0.01u
0.001u
C928
470p
C927
1200
R913
470
R911
470
R910
CH
220p
C924
0.1u
C930
330
R916
1608
0.22u
C925
100
R914
1005
47k
R912
0.01u
C923
1005
0.1u
C920
1005
0.01u
C914
C922
470p
FG_REF2
FG_REF1
AMPGAIN
XREC_ACT_P
XREC_ACT_M
RECDT
RECCLK
PB_DATA
C921
0.01u
D_2.8V
0.01u
C919
10uH
L903
RP_4.6V
2SA1965-S-TL
Q903
2SA1965-S-TL
Q904
UNRL21300AS0
Q901
UNRL21300AS0
Q902
10uH
L904
4.7u
C929
10V
10u
C918
6.3V
ENV_OUT
MISOCLK
MISO_6V
REF_VRB
FB901
0uH
NCFG1
NCFG2
A_2.8V
10uH
L902
10u
C933
6.3V
GND
MR_VCC
C934
0.01u
C935
0.01u
0.01u
C936
R927
100k
R928
100k
RF_MON_OUT
C939
0.1u
CXA3551GA-T4
IC902
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 51 52 53 54 55 56 57 58 59 60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
10k
R929
12k
R930
12k
R931
0.1u
C932
0.1u
C937
12k
R933
12k
R932
0.01u
B
C938
REC_IR_CONT_P
REC_IR_CONT_M
R915
0
CPC_ENV_OUT
R934
10k
10k
R935
10k
C940
0.001u
0.01u
C901
XX
R903
10k
R902
6800
R901
MA4L11100AS0
D901
MR_DET
SWP
CL2017
R915
0
SWP_SO
SCK3
11P
CN2010
1
PW+
2
PW-
3
GND
4
GND
5
REC_M/EX_M
6
REC_M/SY_M
7
GND
8
REC_P/EY_P
9
REC_P/SX_P
10
PB_IN
11
GND
PW+
PW-
1
A
XREC_ACT_P
XREC_ACT_M
SWP
CL2014
XCS
CFG1
XSCK
GND
REC_ACT_P
GND
FG_REF1
Y_M
N.C.
PEAKI_IR_M
AGC_TC1
PB_SWP
FG_GND
AGC1_OUT
GND
N.C.
FG_GND
AMP_GATN
ASYM_RST
N.C.
VCC_REC_2.8
PLL_VCO_OUT
CPTC
PEAKT_IR_P
PEAKI_IR_P
MON_OUT
X_P
N.C.
N.C.
N.C.
DA
T
A_IN
GND
PB_OUT
PLL_IR
DAC_OUT
VCC_REC
VCC_REC_4.6
REC_P
GND
FG_OUT1
REF_1.3
REC_ACT_M
N.C.
BUF_OUT
GND
CLK
FIL_IR
N.C.
FG_OUT2
FIL_OUT
SI
FIL_INV
VCC_FG_2.8
GND_D
VCC_FG_2.8
ENV_TC
GND
DECUP
PEAKT_IR_M
ASYM_IN
REC_IR_M
N.C.
VCC_PB_4.6
FG_REF2
VCC_PB_2.8
Y_P
BPF_OUT
AGC_TC2
N.C.
PB_IN
REC_M
VCC_D_2.8
N.C.
N.C.
ENV_OUT
CFG2
REF_VRB
VCC_REC_4.6
X_M
REC_IR_P
IC902
HEAD AMP,PLL,A/D CONV.
CSP(CHIP SIZE PACKAGE)IC
96
TO(18/18)
TO(9/18)
94
TO(13/18)
97
TO(14/18)
98
99
TO(14/18)
90
TO(9/18)
TO(9/18)
92
NOT USE
NOT USE
TO(14/18)
100
TO(18/18)
101
102
TO(15/18)
106
TO(12/18)
MD BLOCK
(V-MECHA)
(V-MECHA)
VIDEO HEAD
SWITCH
SWITCH
SWITCH
SWITCH
16
Y/CHROMA
SIGNAL
PB
VIDEO SIGNAL
AUDIO
Y
SIGNAL PATH
CHROMA
REC
-REF.NO.:20,000 SERIES-
XX MARK:NO MOUNT
XX MARK:NO MOUNT
VC-263 BOARD(10/18)
HEAD AMP,PLL,A/D CONV.(AD BLOCK)
H
2
3
12
J
9
G
11
E
C
10
14
13
6
B
7
I
D
F
15
5
8
4
REC
Ref.signal
PB
SIGNAL PATH
REC/PB
PCH
REC/PB HEAD
REC/PB HEAD
MCH REC/PB HEAD
SWP
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