Read Sony DCR-TRV15 / DCR-TRV17 Service Manual online
DCR-TRV15/TRV17
4-25
4-26
RF AMP
VC-260 (6/18)
For Schematic Diagram
• Refer to page 4-11 for printed wiring board.
• Refer to page 4-93 for waveforms.
• Refer to page 4-11 for printed wiring board.
• Refer to page 4-93 for waveforms.
R0.5/P2.6
1.9
R0.1
P1.0
P1.1
R0.1
P1.1
R0.1
P1.1
R0.1
P1.1
R0.1
P1.1
R0.1
P1.1
R0.1
4.7
2.8
1.9
0
2.8
R0.5 P2.6
P2.1
R2.3
R0.8 P0
4.7
0
2.8
0
2.8
1.5
1.6
2.8
1.4
4.7
4.7
R2.6 P1.5
P0.2
R0.6
R3.4 P2.2
R2.3
P2.1
P1.3
R.01
R0
P0.6
R2.3
R2.3
P1.9
R3.4
P2.3
2.8
2.8
R0.1/P2.7
P0
4.7
R2.2
P2.6
R2.8
R1.9
R0
P2.0
P0
R0.8
1.9
0.1
0
P1.9
R0.8
R0
1.3
P0
R3.5 P1.7
1.9
1.9
R3.5
0.9
P1.7
P2.6
R2.8
R1.8
P0
P1.3
2.8
2.8
R4.2/P2.5
R1.8
P0
2.8
P1.7
R3.3
P1.7
R3.3
P1.7
R3.5
P1.7
R3.5
P1.7
R3.3
P1.7
R3.3
11
11
12
13
14
10
4.7
NO MARK:REC/PB MODE
R :REC MODE
P :PB MODE
R :REC MODE
P :PB MODE
CXA2071R-T4
IC601
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
B
0.1u
C613
12k
R609
10k
R610
XX
C625
22k
R618
22k
R615
±
0.5%
220
R622
±
0.5%
220
R623
±
0.5%
220
R624
±
0.5%
220
R620
470
R611
0.033u
B
C615
150k
R607
0.01u
B
C619
0.1u
B
C603
0.01u
B
C601
0.01u
B
C609
0.01u
B
C607
0.01u
B
C611
0.01u
B
C618
0.01u
B
C623
0.01u
B
C624
±
0.5%
9100
R616
±
0.5%
9100
R617
0.1u
B
C627
0.1u
B
C626
RP_4.6V
A_2.8V
0.01u
B
C614
REC_CRRT0
REC_CRRT1
10k
R614
4700
R613
XCS_TRF
SWP
0.01u
B
C622
10uH
L601
0.01u
B
C602
10k
R601
1M
R606
12k
R612
XDRP_SCK
DRP_SO
10uH
L602
REG_GND
RF_IN
RF_MON
FB601
0uH
PBCK
CTRL0
RECCK
ADDT2
ADDT5
ALL_PS
PLLSW
RECA2
RECDT
ADDT4
ADDT3
ADDT1
RECA1
PLLMSK
SW_PS
ADDT0
CTRL1
0.01u
B
C605
10uH
L603
CFG_DUTY
REEL_EVR
6.3V
1u
C604
D_1.9V
6.3V
10u
C608
A
R608
68
2SB1462J-QR(K8).SO
Q601
1u
B
C606
10P
CN601
1
2
3
4
5
6
7
8
9
10
ET601
XX
ET602
XX
ET603
XX
B
0.1u
C621
B
0.1u
C620
47p
CH
C612
47p
CH
C617
6800
R602
B
470p
C616
B
470p
C610
1
A
CXA2072R-T4
IC602
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
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
YSDL
XEVEN
GND
GND
XODD
XSDL
GND
GND
YEVEN
YODD
VIDEO HEAD
ODD
J-MECHANISM
(1/2)
(1/2)
EVEN
REC/PB AMP
IC602
(TRW)
IC601
A/D CONV./PLL
(TRF)
TO(18/18)
51
38
TO(4/18)
TO(11/18)
52
TO(4/18,11/18,
16/18(CN002))
16/18(CN002))
28
TO(12/18)
53
TO(16/18
(CN002))
(CN002))
54
CHROMA
VIDEO SIGNAL
AUDIO
REC
Y
Y/CHROMA
PB
SIGNAL
Ref.signal
REC
REC/PB
PB
SIGNAL PATH
SIGNAL PATH
16
VC-260 BOARD(6/18)
RF AMP(RF BLOCK)
XX MARK:NO MOUNT
-REF.NO.:20000 SERIES-
10
11
13
6
D
4
5
12
8
2
16
F
H
3
9
7
B
15
G
E
C
14
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