Read Sony DCR-TRV33 / DCR-TRV33E Service Manual online
DCR-TRV33/TRV33E
COVER
COVER
4-53
4-54
VC-313 (9/14)
For Schematic Diagram
• Refer to page 4-85 for printed wiring board.
• Refer to page 4-85 for printed wiring board.
4-2. SCHEMATIC DIAGRAMS
VC-313 BOARD SIDE A
VC-313 BOARD SIDE B
4-2. SCHEMATIC DIAGRAMS
VC-313 BOARD SIDE A
VC-313 BOARD SIDE B
2.3
2.2
1.4
4.6
R2.2/P0
R0.7/P0.4
R2.2/P0
R0.7/P0.4
R1.2/P0
4.6
P1.7
R0.1
R2.9/P1.7
R2.7/P1.7
R2.7/P1.7
R2.9/P1.7
R2.7/P1.7
R2.7/P1.7
R2.9/P1.7
R2.9
P1.7
R2.8/P0
1.4
2.8
R2.7/P0
2.9
R2.8/P0
2.9
R1.2/P0
0
R1.3/P0
2.9
2.6
4.6
R2.1/P0.7
R3.1/P2.1
R3.1/P2.1
0.9
R1.1/P2.1
1.1
R4.0/P2.6
22
23
24
25
21
NO MARK:REC/PB MODE
R :REC MODE
P :PB MODE
R :REC MODE
P :PB MODE
CXA3619R-T4
IC1801
123456789
1
0
1
1
1
2
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
±
0.5%
22k
R1812
XX
R1809
±
0.5%
220
R1814
±
0.5%
220
R1813
±
0.5%
220
R1815
±
0.5%
220
R1816
B
0.1u
C1812
B
0.1u
C1811
10uH
L1802
0.01u
B
C1804
±
0.5%
10k
R1810
XX
R1811
6.3V
10u
C1801
TA A
0.01u
C1814
RP_4.6V
RP_2.8V
RF_SWP
0.01u
B
C1809
6.3V
10u
C1803
TA A
10uH
L1801
REG_GND
RECCK
RECA2
RECDT
RECA1
SW_PS
±
0.5%
10k
R1808
±
0.5%
22k
R1807
0.01u
B
C1810
0.01u
B
C1813
0.01u
C1815
0.47u
B
C1805
ALL_PS
R1803
10k
R1804
22k
R1806
XX
R1805
XX
0.01u
B
C1802
RFIN
0.47u
B
C1808
0.01u
B
C1807
0.01u
B
C1806
RF_MON
XX
R1801
XX
R1802
SWP
XX
R1817
R1818
10k
R1819
10k
CL1801
10P
CN1801
1
2
3
4
5
6
7
8
9
10
PB_FBDP
AGC_EVR
LPF_F0
1
A
RECA1
RECA1
RECA2
RECCK
RECDT
RECA2
RECCK
RECDT
AGC_EVR
LPF_F0
PB_FBDP
AGC_EVR
LPF_F0
PB_FBDP
GND
D1E
XE
YE
D2E
GND
GND
D2O
YO
XO
D1O
GND
XME/MP
VCC_HEAD
REC_PEAK_T
REC_PEAK_I_MP
REC_PEAK_I_ME
REC_IR_MP
REC_IR_ME
VCC_REC_4.6V
PB_IR
PB_FBDP
CE
CO
PB_X_OUT
GND
PB_Y_OUT
PB_RF_IN
VCC_PB_4.6V
TEST_OUT
GND
AGCTC_Ech
AGCTC_Och
AGC_EVR
PB_RF_OUT
LPF_f0
SW_PS
CTRL0
CTRL1
REC_A1
VCC_2.8V
REC_A2
MODE1
REC_CLK
MODE2
REC_DA
T
A
VCC_D2.8
TEST
XSDL
YSDL
XODD
YEVEN
YODD
GND
XEVEN
GND
GND
GND
IC1801
HEAD AMP,PLL
A/D-D/A CONVERTER
VIDEO HEAD
EVEN
ODD
MECHANISM DECK
(Z100)
(Z100)
(14/14)
57
58
(14/14)
51
(7/14)
(12/14)
59
(7/14)
48
48
(12/14)
(14/14)
48
XX MARK:NO MOUNT
HEAD AMP,PLL,A/D-D/A CONVERTER(RF BLOCK)
VC-313 BOARD(9/14)
2
G
5
E
3
F
4
C
9
12
D
B
8
11
7
6
10
16
REC
CHROMA
Y
SIGNAL
PB
Y/CHROMA
VIDEO SIGNAL
SIGNAL PATH
AUDIO
Ref.signal
SIGNAL PATH
PB
REC/PB
REC
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