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DCR-PC8E
COVER
COVER
4-2. SCHEMATIC DIAGRAMS
VC-265D BOARD SIDE A VC-265D BOARD SIDE B
4-2. SCHEMATIC DIAGRAMS
VC-265D BOARD SIDE A VC-265D BOARD SIDE B
4-35
4-36
VC-265D (9/16)
For Schematic Diagram
• Refer to page 4-65 for printed wiring board.
• Refer to page 4-71 for waveforms.
• Refer to page 4-65 for printed wiring board.
• Refer to page 4-71 for waveforms.
NO MARK:REC/PB MODE
R :REC MODE
P :PB MODE
R :REC MODE
P :PB MODE
R0.1
P1.1
4.6
P1.1
R0.1
R0.5 P0.1
P1.1
R0.1
P1.1
R0.1
R0.1
P1.1
R0.1
R0.1
P1.2
P1.1
R0.1
1.9
2.8
0
1.3
R2.6/P1.5
2.8
1.4
4.6
4.6
P2.1
R3.3
R2.3
P2.1
P2.1
R0.1/P1.2
R0/P0.6
R2.3/P1.9
2.8
R0.1/P2.7
2.8
R3.3/P2.2
R0.4
P2.5
2.8
4.6
0
R0.9/P0
2.8
R2.4/P2.1
0
2.8
2.8
R0.5/P0.3
R2.2/P1.3
R2.9/P2.6
R2.9/P2.6
1.2
1.9
1.3
R3.2
P1.7
P1.7
R3.2/P1.7
R3.2/P1.7
R3.5/P1.7
R3.2/P1.7
R3.5/P1.7
R3.5/P1.7
R3.2/P1.7
R3.2/P1.7
0
1.9
R0.7/P0
R0.9/P0
4.5
R3.5/P1.7
R0/P2.0
R0/P1.8
R4.1/P2.4
4.5
R1.9/P0
2.8
R1.9/P0
R1.9/P0
1.0
1.9
10
11
12
13
:Voltage measurment of the CSP IC
and the Transistors with mark,is
not possible.
and the Transistors with mark,is
not possible.
0
1.2
CXA2071R-T4
IC101
1
CP TC2
2
F
AST ACCESS
3
PLL GND
4
PD HOLD
5
REC DA
T
A
6
PLL VCC
7
REC XP
8
AD A VCC
9
LOCK MON
10
VRB
11
VR
T
12
AD A GND
13
CLK
14
AD D VCC
15
DATA0
16
DATA1
17
DATA2
18
DATA3
19
DATA4
20
DATA5
21
AD D GND
22
XSCK
23
VDD
24
SI
25
XCS
26
S IO GND
27
A
TF3
28
A
TF2
29
A
TF1
30
I/O VCC
31
JSWP
32
A
TF OUT
33
BUF VCC
34
BUF OUT
35
AGC VCC
36
AGCTC1
37
AGCTC2
38
AGC GND
39
DC_TC1
40
DC_TC2
41
TESTIN
42
IN
43
F VCC
44
DECUP
45
R REF3
46
R REF2
47
F GND
48
CP TC1
CXA2072R-T4
IC102
1
XE
2
YE
3
D2E
4
GND
5
DIO
6
XO
7
YO
8
D2O
9
GND
10
D1L
11
XL
12
YL
13
D2L
14
GND
15
GND
16
GND
17
FBDP_R
18
PEAKT_IR
19
PEAKI_IR
20
RECI_IR
21
PB_IR
22
RECCONT_E
23
RECCONT_O
24
CL
25
CO
26
CE
27
PBYOUT
28
VCC2
29
PB X OUT
30
GND
31
RECA2
32
VCC3
33
RECA1
34
PBSW_PS
35
CONT0
36
CONT1
37
ALL_PS
38
TEST
39
VDD
40
CLK
41
GND
42
D
ATA
43
VCC1
44
NC
45
GND
46
GND
47
GND
48
D1E
B
470p
C111
B
0.1u
C114
12k
R108
10k
R109
B
470p
C115
XX
C126
22k
R118
22k
R115
±
0.5%
220
R122
±
0.5%
220
R123
±
0.5%
220
R124
±
0.5%
220
R120
B
0.1u
C121
B
0.1u
C122
470
R110
0.033u
C116
B
150k
R107
0.01u
B
C120
0.1u
B
C104
0.01u
B
C102
0.01u
B
C110
0.01u
B
C108
47p
CH
C113
0.01u
B
C112
47p
CH
C118
0.01u
B
C119
0.01u
B
C124
0.01u
B
C125
±
0.5%
9100
R116
±
0.5%
9100
R117
0.1u
B
C128
0.1u
B
C127
RP_4.6V
A_2.8V
LND102
A
LND101
A
0.01u
B
C117
REC_CRRT0
REC_CRRT1
10k
R114
4700
R113
XCS_TRF
SWP
0.01u
B
C123
10uH
L101
0.01u
B
C103
6800
R104
10k
R103
1M
R106
12k
R112
XDRP_SCK
DRP_SO
10uH
L102
REG_GND
RF_IN
RF_MON
XX
R105
FB101
PBCK
CTRL0
RECCK
ADDT2
ADDT5
ALL_PS
PLLSW
RECA2
RECDT
ADDT4
ADDT3
ADDT1
RECA1
PLLMSK
SW_PS
ADDT0
CTRL1
10P
CN101
1
2
3
4
5
6
7
8
9
10
XX
R119
R121
XX
0.01u
B
C106
10uH
L103
CFG_DUTY
10V
1u
C105
D_1.9V
6.3V
10u
C109
R127
68
LND103
A
EC3101C-PM-TL
Q102
10V
1u
C129
LND104
A
LND105
A
1
A
REC_CRRT0
REC_CRRT1
ALL_PS
SW_PS
RECA2
REC_CRR
T0
REC_CRR
T1
RECA1
RECCK
RECDT
PLLSW
RECDT
PLLMSK
SWP
DRP_SO
XDRP_SCK
XCS_TRF
XDRP_SCK
DRP_SO
SWP
XCS_TRF
SW_PS
ALL_PS
CTRL1
CTRL0
RECA2
PLLSW
PLLMSK
RECCK
RECDT
RECA1
CTRL0
CTRL1
(TRW)
MMZ1608R102C
YSDL
XEVEN
GND
GND
XODD
XSDL
GND
GND
YEVEN
YODD
EVEN
J-MECHA DECK
(J-100) (1/2)
(J-100) (1/2)
ODD
VIDEO HEAD
(TRF)
VRB SET
A/D CONV.,PLL
IC101
REC/PB AMP
IC102
AUDIO
VIDEO SIGNAL
Ref.signal
SIGNAL
REC/PB
REC
SIGNAL PATH
PB
CHROMA
Y
SIGNAL PATH
REC
PB
Y/CHROMA
(15/16)
(4/16)
(4/16,10/16,
16/16(CN004))
16/16(CN004))
(10/16)
(11/16)
(16/16
(CN004))
(CN004))
16
XX MARK:NO MOUNT
VC-265D BOARD(9/16)
REC/PB AMP(RF BLOCK)
8
F
14
G
D
2
3
15
10
12
E
13
6
5
11
9
7
B
H
C
4
100
52
46
98
99
101
VIDEO/AUDIO/
SERVO
SIGNAL
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