Read Sony DCR-TRV60 / DCR-TRV60E / DCR-TRV70 Service Manual online
DCR-TRV60/TRV60E/TRV70
COVER
COVER
4-39
4-40
VC-314 (6/17)
4-2. SCHEMATIC DIAGRAMS
VC-314 BOARD SIDE A
VC-314 BOARD SIDE B
4-2. SCHEMATIC DIAGRAMS
VC-314 BOARD SIDE A
VC-314 BOARD SIDE B
For Schematic Diagram
• Refer to page 4-83 for printed wiring board.
• Refer to page 4-83 for printed wiring board.
(5/17)
35
36
(5/17)
(4/17)
36
35
(4/17)
(17/17)
35
(16/17)
47
(5/17)
46
48
(7/17)
48
(13/17)
IC2803
IC2802
(DCR-TRV70)
(DCR-TRV60/TRV60E)
(DCR-TRV60/TRV60E)
:Voltage measurement of the CSP IC
and the Transistors with mark,is
not possible.
and the Transistors with mark,is
not possible.
(DCR-TRV70 ONLY)
(DCR-TRV70 ONLY)
(DCR-TRV70)
(DCR-TRV60/TRV60E)
(DCR-TRV60/TRV60E)
A7_LK
IC2803
UPD29F064155F9-030-E2-A
A15
1
A14
2
A13
3
A12
4
A11
5
A10
6
A9
7
A8
8
A19
9
A20
10
/WE
11
/RESET
12
A21
13
/WP
14
RY
T
15
A18
16
A17
17
A7
18
A6
19
A5
20
A4
21
A3
22
A2
23
A1
24
A0
25
/CE
26
GND
27
/OE
28
D0
29
D8
30
D1
31
D9
32
D2
33
D10
34
D3
35
D11
36
VCC
37
D4
38
D12
39
D5
40
D13
41
D6
42
D14
43
D7
44
D15
45
GND
46
VCCQ
47
A16
48
D10_LK
6.3V
10u
C2805
D9_LK
D3_LK
A14_LK
0.1u
B
C2806
A2_LK
*
R2805
A6_LK
0.1u
B
C2808
D2_LK
D7_LK
A3_LK
A8_LK
D4_LK
A13_LK
D12_LK
D11_LK
0.1u
B
C2802
D15_LK
A12_LK
A9_LK
A4_LK
A1_LK
D6_LK
D13_LK
A5_LK
D8_LK
D14_LK
B
C2803
0.1u
XX
R2801
D5_LK
0uH
FB2801
A10_LK
D0_LK
MB81F641642J-15PB-ER
IC2802
Vcc
1
DQ0
2
Vccq
3
DQ1
4
DQ2
5
Vssq
6
DQ3
7
DQ4
8
Vccq
9
DQ5
10
DQ6
11
Vssq
12
DQ7
13
Vcc
14
DQML
15
XWE
16
XCAS
17
XRAS
18
XCS
19
A13
20
A12
21
A10
22
A0
23
A1
24
A2
25
A3
26
Vcc
27
Vss
28
A4
29
A5
30
A6
31
A7
32
A8
33
A9
34
A11
35
NC
36
CKE
37
CLK
38
DQMU
39
NC
40
Vss
41
DQ8
42
Vccq
43
DQ9
44
DQ10
45
Vssq
46
DQ11
47
DQ12
48
Vccq
49
DQ13
50
DQ14
51
Vssq
52
DQ15
53
Vss
54
0uH
FB2803
0
R2802
100k
R2804
XX
C2807
6.3V
10u
C2809
D1_LK
A11_LK
XX
FB2802
A15_LK
A16_LK
A17_LK
A18_LK
A19_LK
LXWR
DSCK_LK
D_2.8V
D_1.9V
REG_GND
RD_LK
CS_FLASH
A20_LK
A21_LK
A22_LK
CKE_LK
WE1_LK
WE0_LK
CAS_LK
RAS_LK
CS_SDRAM_LK
XSYS_RST
1
A
D6_LK
D7_LK
D5_LK
D15_LK
A6_LK
A1_LK
A2_LK
A5_LK
A3_LK
A2_LK
D14_LK
D2_LK
D0_LK
A3_LK
D13_LK
D1_LK
D1_LK
DSCK_LK
A10_LK
A4_LK
D11_LK
D2_LK
WE1_LK
A5_LK
A8_LK
A9_LK
D3_LK
A6_LK
D8_LK
A13_LK
D4_LK
D11_LK
A4_LK
D9_LK
D12_LK
A13_LK
A12_LK
D14_LK
D4_LK
D10_LK
A1_LK
D3_LK
D12_LK
A11_LK
A14_LK
D0_LK
A8_LK
A11_LK
D13_LK
D9_LK
D6_LK
D15_LK
A7_LK
A10_LK
D10_LK
D8_LK
A9_LK
A7_LK
D5_LK
A12_LK
CKE_LK
D7_LK
D15_LK
D7_LK
D14_LK
D6_LK
D13_LK
D5_LK
D12_LK
D4_LK
A12_LK
A11_LK
A10_LK
A9_LK
D11_LK
D3_LK
D10_LK
D2_LK
D9_LK
D1_LK
D8_LK
D0_LK
A2_LK
A3_LK
A4_LK
A5_LK
A6_LK
A7_LK
A8_LK
WEO_LK
CAS_LK
RAS_LK
CS_SDRAM_LK
LXWR
A14_LK
A13_LK
A15_LK
A16_LK
A17_LK
A18_LK
A19_LK
LXWR
DSCK_LK
A17_LK
A16_LK
A15_LK
A14_LK
A13_LK
A20_LK
A21_LK
WE1_LK
A18_LK
A19_LK
A1_LK
A20_LK
A21_LK
A22_LK
CKE_LK
WE1_LK
WE0_LK
CAS_LK
RAS_LK
CS_SDRAM_LK
RD_LK
A22_LK
FLASH MEMORY,SDRAM(FLASH/SDRAM BLOCK)
VC-314 BOARD(6/17)
XX MARK:NO MOUNT
16
9
G
E
8
F
5
C
3
7
11
4
2
B
6
10
12
D
64M FLASH MEMORY
CSP(CHIP SIZE PACKAGE)IC
MB85331BE90PBT-36-ER
R2805
XX
0
XX
0
64 MBIT SDRAM
CSP(CHIP SIZE PACKAGE)IC
Y
Y/CHROMA
AUDIO
PB
SIGNAL PATH
SIGNAL
VIDEO SIGNAL
REC
CHROMA
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