Read Sony DCR-TRV345E / DCR-TRV350 / DCR-TRV351 / DCR-TRV355E / DCR-TRV356E Service Manual online
COVER
COVER
DCR-TRV345E/TRV350/TRV351/TRV355E/TRV356E
For Schematic Diagram
• Refer to page 4-67 for printed wiring board.
• Refer to page 4-67 for printed wiring board.
4-2. SCHEMATIC DIAGRAMS
VC-305 BOARD SIDE A
VC-305 BOARD SIDE B
4-2. SCHEMATIC DIAGRAMS
VC-305 BOARD SIDE A
VC-305 BOARD SIDE B
4-29
4-30
VC-305 (11/20)
NO MARK:REC/PB MODE
:Voltage measurment of the CSP ICs
and the Transistors with mark,are
not possible.
and the Transistors with mark,are
not possible.
2.9
2.5
2.5
2.5
2.5
2.9
2.4
2.4
2.4
2.4
2.9
2.8
2.8
2.8
2.8
2.7
0.6
2.7
0.4
0.4
0.4
0.5
2.9
2.6
2.7
2.5
2.6
2.9
2.4
2.4
2.4
2.4
2.9
2.8
1.3
2.9
0.4
0.4
0.5
0.4
0.4
0.6
(19/20)
100
101
(12/20)
96
(10/20)
(10/20)
97
44
(2/20)
0.1u
C5501
A19_LK
A17_LK
A16_LK
A15_LK
REG_GND
A20_LK
A18_LK
RD_LK
CS_FLASH
XX
C5508
GM72V161621ET-10KDR
IC5501
1
Vcc
2
DQ0
3
DQ1
4
VssQ
5
DQ2
6
DQ3
7
VccQ
8
DQ4
9
DQ5
10
VssQ
11
DQ6
12
DQ7
13
VccQ
14
DQML
15
XWE
16
XCAS
17
XRAS
18
XCS
19
A11(BA)
20
A10/AP
21
A0
22
A1
23
A2
24
A3
25
Vcc
26
Vss
27
A4
28
A5
29
A6
30
A7
31
A8
32
A9
33
DU
34
CKE
35
CLK
36
DQMU
37
DU
38
VccQ
39
DQ8
40
DQ9
41
VssQ
42
DQ10
43
DQ11
44
VccQ
45
DQ12
46
DQ13
47
VssQ
48
DQ14
49
DQ15
50
Vss
0.1u
C5505
IC5502
MB85331BE90PBT-34-ER
1
2
3
4
5
6
7
8
9
10
11
12
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
XX
FB5502
FB5501
0
R5501
XX
C5510
D6_LK
CKE_LK
A8_LK
A1_LK
XX
IC5503
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
A2_LK
D0_LK
A11_LK
A10_LK
D8_LK
WE1_LK
A4_LK
D5_LK
D15_LK
D4_LK
A12_LK
XX
R5502
RAS_LK
D14_LK
D3_LK
WE0_LK
XX
R5503
A6_LK
A9_LK
D1_LK
D12_LK
D10_LK
A3_LK
A7_LK
A5_LK
A14_LK
CAS_LK
D2_LK
C5512
XX
D13_LK
D7_LK
A13_LK
D9_LK
CS_SDRAM_LK
XX
C5513
D11_LK
4V
22u
C5511
XSYS_RST
DSCK_LK
D_2.8V
LXWR
1
A
RD_LK
A18_LK
A20_LK
A16_LK
A17_LK
A19_LK
A15_LK
D0_LK
DSCK_LK
A4_LK
A8_LK
D15_LK
D3_LK
A10_LK
CAS_LK
WE1_LK
A7_LK
A5_LK
D11_LK
D7_LK
D5_LK
LXWR
CS_SDRAM_LK
D13_LK
A13_LK
D4_LK
D8_LK
A2_LK
WE0_LK
A9_LK
D10_LK
CKE_LK
D12_LK
D9_LK
D1_LK
A1_LK
A11_LK
A3_LK
D2_LK
A6_LK
D6_LK
RAS_LK
D14_LK
A9_LK
A10_LK
A11_LK
A12_LK
A13_LK
A14_LK
A15_LK
A16_LK
A20_LK
A17_LK
WE1_LK
A19_LK
A18_LK
A8_LK
A7_LK
A6_LK
A5_LK
A4_LK
A3_LK
A2_LK
D15_LK
D7_LK
D14_LK
D6_LK
D13_LK
D5_LK
D12_LK
D4_LK
D11_LK
D3_LK
D10_LK
D2_LK
D9_LK
D1_LK
D8_LK
D0_LK
RD_LK
A1_LK
CS_FLASH
CS_FLASH
D6_LK
D7_LK
D5_LK
D15_LK
A6_LK
A1_LK
A2_LK
A5_LK
A3_LK
WE0_LK
A2_LK
D14_LK
D2_LK
D0_LK
A3_LK
D13_LK
D1_LK
D1_LK
A10_LK
A4_LK
D11_LK
D2_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
CAS_LK
A12_LK
D14_LK
D4_LK
D10_LK
CKE_LK
A14_LK
A1_LK
A13_LK
D3_LK
D12_LK
A11_LK
A14_LK
D0_LK
A8_LK
A11_LK
D13_LK
D9_LK
D6_LK
D15_LK
CS_SDRAM_LK
WE1_LK
A7_LK
A10_LK
RAS_LK
D10_LK
D8_LK
A9_LK
A7_LK
D5_LK
A12_LK
D7_LK
WE1_LK
DSCK_LK
CKE_LK
CS_SDRAM_LK
RAS_LK
CAS_LK
LXWR
WE0_LK
DSCK_LK
LXWR
VSS
A5
DQ1
A7
A12
DQ6
NC
A17
XRESET
XWE
BYTE
DQ15/A1
DQ14
A13
A10
A18
A3
VSS
A15
A2
DQ3
A19
DQ5
DQ2
A4
DQ12
DQ4
DQ0
A14
DQ11
NC
DQ8
A0
A8
DQ9
A9
DQ10
OE
DQ7
A6
A16
DQ13
NC
A11
CE
RY/XBY
VCC
A1
IC5502
16M FLASH
16M SDRAM
IC5501
6
7
H
J
2
4
8
MEMORY (FLASH,SDRAM BLOCK)
11
9
G
K
13
10
D
I
VC-305 BOARD (11/20)
F
05
B
XX MARK:NO MOUNT
5
12
3
E
C
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