Sony TRV39 - MiniDV 1Megapixel Camcorder Service Manual page 6

4-2. SCHEMATIC DIAGRAMS 4-2. SCHEMATIC DIAGRAMS
COVER
COVER
4-2. SCHEMATIC DIAGRAMS
2 3
1
VC-315 BOARD(1/17)
A/D CONVERTER,TIMING GENE.(CH BLOCK)
A
XX MARK:NO MOUNT
NO MARK:REC/PB MODE
R :REC MODE
P :PB MODE
* :Cannot be measured
:Voltage measurement of
the CSP IC and
the Transistors with
B
mark,is not possible.
CN1501 24P
GND 1
C
CCD_OUT- 2
CCD_OUT+ 3
GND 4
GND 5
A_2.8V 6
GND 7
CLPDM 8
GND 9
XSHD
D
TO SHD 10
CD-436 BOARD XSHP
CN7001 SHP 11
GND 12
( THROUGH THE )
RG
FP-638 FLEXIBLE
RG 13
(PAGE 4-9 H1
H1 14
of LEVEL2)
H2
H2 15
GND 16
VSUB
VSUB 17
E
V4 18
V2 19
V3 20
V1 21
CAM_-7.5V 22
CSUB 23
CAM_15V 24
F
*MARKED:MOUNTED TABLE
REF.NO. DCR-TRV38/TRV39 DCR-TRV38E
C1505 5P 10P
X1501 66MHz 54MHz
G
H
I
SIGNAL PATH
VIDEO SIGNAL
CHROMA
REC
PB
J
K
L
16
VC-315 (-11) SIDE A VC-315 (-11) SIDE A
For Schematic Diagram
• Refer to page 4-87 for printed wiring board.
4 5 6
FB1505
XX
C1532
XX
D1501
1SV329(TPL3)
R1501
470k
0.001u
36 35 34 33
ZV1 R2.5/P0
ZV1
CSUB
VM
V2 R-0.4/P0
R1534 V2
0 R-7.2/P0
V4
V4
7 TIMING GENERATOR
FB1502 R-7.1/P0
V4 V1
R1536
0uH V1
XX
R15.2/P0
V2
VH
6
R1535 0 R-0.3/P0
V3 V3
V3
R-7.4/P0.4
V1 C1502 VSUB
FB1501
SHT
4.7u
0uH
R-7.6/P0.5
25V
VL
CAM_SI 1.9
CSUB R1537
SSO
XX
VSS1
C1501
10u
10V
1 2 3 4
C1503
0.1u
B
Y Y/CHROMA
C1508
1u
B
R1532
0
R1533
XX
4-33
VC-315 (-11) SIDE B VC-315 (-11) SIDE B VC-315 (-12) SIDE A VC-315 (-12) SIDE A
7 8 9 10
R1528 XX
X1502 XX
FB1506
XX
4 5
C1531 R1538
IC1502
XX XX
R1511
BUFFER 330k
C1505 3 2 1
R1502
*
XX
CH
C1517
0.1u
B
C1504
C1507 C1516
B
R1512
0.001u FB1504
4.7u
470k
B 0uH
B
FB1509 R1510
120
32 31 30 29 28 27 26 25
4
R1526 R1527
5
R1.4 FB1510 120 0
P0
XCHCK
2.7
VDD2 R2.7
P0
CLPDM R2.3
IC1501
P0
PBLK
NC
VSS4
IC1501
XRS R2.2
P0 XSHD
CXD2477AR-T4
3
XSHD R2.2
XSHP
P0
XSHP
2.7
FB1507
AVDD2
3.4 0uH
AVDD1 R1.7
P0
1
H2
2
C1538
5 6 7 8 9 10 11 12
47u
10V
FB1508
0uH
C1509 C1510
XX XX
R1505
0
FB1503
0uH
12 11 10 9 8 7 6 5 4 3 2 1
2.7 R1.2/P0
DRVDD D1
8
R1.2/P0
DRVSS D0
2.7
CH_CS
DVSS SEN
R1.4
IC1503 2.7
P0 CH_SCK
ADCCLK SCLK
2.7 0
CH_SO
DVDD SDATA
9 S/H AGC A/D
2.7
XRST_VTR
HD RST
R2.3
P0 IC1503
PBLK SDL
AD80054JSTRL
2.7
CLPOB SVSS
2.7 2.7
SHP 10 SVDD
2.7 R1.1/P0
C1518
SHD REFN
1u B
2.7 R2.1/P0
C1519
CLPDM REFP
1u B
0
VD CM
R1542
C1514
0
0.1u
B
25 26 27 28 29 30 31 32 33 34 35 36
R1541
0
C1527
0.1u
B
R1506 R1508
C1511
0
0
XX
R1507 R1509
0 0
VC-315 (-12) SIDE B VC-315 (-12) SIDE B
11 12 13 14
Q1502
NDS356AP
R15.2 R15.2
P0 P15.6
C1536 R0
R1544
P13.8
XX R1543
1M
220k
4
3
1
Q1503
UNRL21300AS0
2
CSUB
ZV1
IC1504
VSG1
TG_FLD
3.4V REG
TG_VD
TG_HD
TG_ID
TG_FLD
5 4
CH_SO
CH_SCK
1 2 3
CH_CS
CAM_DD_ON
CAM_SCK
CAM_SO
C1530
C1521
0.01u CAM_CS
0.1u
B
CAM_SI
C1533
C1537
22u
XX
10V XRST_VTR
A TA
CAM_SO
CAM_SCK
CAM_CS
AD13
L1501
L1502
10uH
10uH
AD12
AD11
AD10
AD9
AD8
AD7
AD6
AD5
AD4
C1520
AD3
22u
TA A
AD2
C1535
1u B
AD1
4V
AD0
R1519
R1518 10k
10k
Q1501
3.5 UP04601008S0
4.6
6 4
2.9
2 5
3.4
C1523
1 3
2.7
4.7u C1522
B 0.1u
R1520
B 470
R1516
330 C1524
10u
R1517 6.3V
330 TA A
4-34
DCR-TRV38/TRV38E/TRV39
15 16 17
CAM_-7.5V
A_2.8V
D_2.8V
A_4.6V
1
(17/17)
CAM_15V
REG_GND
CHCK
CLPOB
CSUB
ZV1
2
VSG1 (2/17)
TG_FLD
TG_VD
TG_HD
TG_ID
TG_FLD
CK_CONT
FREQ_TUNE
3
(13/17)
CH_SO
CH_SCK
CH_CS
4 4
CAM_DD_ON (5/17) (17/17)
CAM_SCK
5
(2/17)
CAM_SO
5
(13/17)
CAM_CS
5
(3/17)
CAM_SI
6 6 6 6
XRST_VTR (7/17)
(11/17) (13/17) (17/17)
CK_CONT
CAM_SO
CAM_SCK
7
CAM_CS (4/17)
ADCK27
CLPVO
AD13
AD12
AD11
AD10
AD9
8
(4/17)
AD8
AD7
AD6
AD5
AD4
AD3
9
AD2
(2/17)
AD1
AD0
19
IC1901_Y_OUT (10/17)
VC-315 (1/17)