Read Sony DCR-DVD7 / DCR-DVD7E Service Manual online
DCR-DVD7/DVD7E
4-41
4-42
VC-410 (5/11)
0
0
2.8
0
0
A service for IC2401 is not
available because an adujustment
is required before replacement.
available because an adujustment
is required before replacement.
NO MARK:REC/PB MODE
:Voltage measurement of the CSP IC
and the Transistors with mark,is
not possible.
2.5V
1.8V
2.8V
A15_CNM
REG_GND
0.1u
B
C2405
A16_CNM
0.1u
B
C2401
A11_CNM
D_1.9V
A3_CNM
LXWAIT
A14_CNM
D_2.8V
A4_CNM
A8_CNM
A6_CNM
A17_CNM
0.1u
B
C2404
SDDT22
BSDDT0
BSDADR8
0.1u
C2413
SDADR2
BSDADR5
SDDT25
BSDDT8
BSDDT13
BSDADR10
BSDADR0
SDBA1
SDDT10
BSDADR3
0.1u
C2410
SDADR5
SDDT15
SDDT2
SDDT4
SDDMSK0
0.1u
C2409
BSDDT7
SDDT31
SDADR4
BSDDT6
SDDT3
BSDADR9
BSDADR6
SDDT17
SDADR1
0.1u
C2411
BSDWE
BSDDT12
BSDDT2
0.1u
B
C2420
BSDDT3
SDCS
SDRAS
SDDT8
0.1u
B
C2418
BSDBA0
SDWE
BSDRAS
BSDDT1
SDADR8
SDDT28
SDBA0
K4S28323LF-HN75T
IC2403
A1
DQ26
A2
DQ24
A3
VSS
A7
VDD
A8
DQ23
A9
DQ21
B1
DQ28
B2
VDDQ
B3
VSSQ
B7
VDDQ
B8
VSSQ
B9
DQ19
C1
VSSQ
C2
DQ27
C3
DQ25
C7
DQ22
C8
DQ20
C9
VDDQ
D1
VSSQ
D2
DQ29
D3
DQ30
D7
DQ17
D8
DQ18
D9
VDDQ
E1
VDDQ
E2
DQ31
E3
NC
E7
NC
E8
DQ16
E9
VSSQ
F1
VSS
F2
DQM3
F3
A3
F7
A2
F8
DQM2
F9
VDD
G1
A4
G2
A5
G3
A6
G7
A10
G8
A0
G9
A1
H1
A7
H2
A8
H3
NC
H7
NC
H8
BA1
H9
A11
J1
CLK
J2
CKE
J3
A9
J7
BA0
J8
XCS
J9
XRAS
K1
DQM1
K2
NC
K3
NC
K7
XCAS
K8
XWE
K9
DQM0
L1
VDDQ
L2
DQ8
L3
VSS
L7
VDD
L8
DQ7
L9
VSSQ
M1
VSSQ
M2
DQ10
M3
DQ9
M7
DQ6
M8
DQ5
M9
VDDQ
N1
VSSQ
N2
DQ12
N3
DQ14
N7
DQ1
N8
DQ3
N9
VDDQ
P1
DQ11
P2
VDDQ
P3
VSSQ
P7
VDDQ
P8
VSSQ
P9
DQ4
R1
DQ13
R2
DQ15
R3
VSS
R7
VDD
R8
DQ0
R9
DQ2
0.1u
B
C2417
SDCAS
BSDDT14
BSDDT11
SDDT27
BSDADR7
SDADR10
BSDCKE
SDDT5
SDDT14
SDADR7
SDADR11
BSDCS
BSDDOML
0.1u
B
C2414
SDDT24
SDDT6
SDADR3
BSDBA1
SDDT30
SDCK
BSDADR1
SDDMSK1
BSDDT5
SDDMSK3
SDDT21
SDDT19
BSDDT15
SDADR6
SDDT26
BSDDT4
K4S56163LF-ZG75T
IC2402
A1
VSS
A2
DQ15
A3
VSSQ
A7
VDDQ
A8
DQ0
A9
VDD
B1
DQ14
B2
DQ13
B3
VDDQ
B7
VSSQ
B8
DQ2
B9
DQ1
C1
DQ12
C2
DQ11
C3
VSSQ
C7
VDDQ
C8
DQ4
C9
DQ3
D1
DQ10
D2
DQ9
D3
VDDQ
D7
VSSQ
D8
DQ6
D9
DQ5
E1
DQ8
E2
NC
E3
VSS
E7
VDD
E8
LDQM
E9
DQ7
F1
UDQM
F2
CLK
F3
CKE
F7
XCAS
F8
XRAS
F9
XWE
G1
A12
G2
A11
G3
A9
G7
BA0
G8
BA1
G9
XCS
H1
A8
H2
A7
H3
A6
H7
A0
H8
A1
H9
A10
J1
VSS
J2
A5
J3
A4
J7
A3
J8
A2
J9
VDD
BSDCK
BSDDOMH
SDDT23
BSDADR11
SDDT12
XX
C2412
BSDDT9
SDDT0
SDDT16
SDDT29
SDDT1
SDADR9
BSDADR4
BSDADR2
BSDDT10
D_2.5V
SDADR0
SDDMSK2
0.1u
B
C2416
SDDT7
0.1u
B
C2415
SDDT11
SDDT9
SDDT20
SDDT13
BSDADR12
BSDCAS
SDDT18
0uH
FB2403
0uH
FB2401
0uH
FB2402
PH28F640W30BD70-002
IC2401
A1
A11
A2
A8
A3
Vss
A4
Vcc
A5
Vpp
A6
A18
A7
A6
A8
A4
B1
A12
B2
A9
B3
A20
B4
CLK
B5
RST#
B6
A17
B7
A5
B8
A3
C1
A13
C2
A10
C3
A21
C4
ADV#
C5
WE#
C6
A19
C7
A7
C8
A2
D1
A15
D2
A14
D3
WAIT
D4
A16
D5
D12
D6
WP#
D7
A22
D8
A1
E1
VccQ
E2
D15
E3
D6
E4
D4
E5
D2
E6
D1
E7
CE#
E8
A0
F1
Vss
F2
D14
F3
D13
F4
D11
F5
D10
F6
D9
F7
D0
F8
OE#
G1
D7
G2
VssQ
G3
D5
G4
Vcc
G5
D3
G6
VccQ
G7
D8
G8
VssQ
0.1u
B
C2406
10u
B
C2402
10u
B
C2403
4V
TA
TA
10u
C2408
100k
R2313
470k
R2324
47k
R2318
B
0.1u
C2353
XX
R2320
1k
R2316
1u
B
C2350
0.1u
B
C2352
XX
R2321
AK6512CAS-E2
IC2303
1
VCC
2
SCK
3
SI
4
WP
5
GND
6
SO
7
CS
8
HOLD
XX
R2315
DTC144EMT2L
Q2301
1
2
3
100k
R2317
10k
R2301
15k
R2323
1k
R2314
2SC5658T2LQ/R
Q2302
1
2
3
MA2S728-(K8).SO
D2302
1
2
D5_CNM
D9_CNM
D11_CNM
D13_CNM
D7_CNM
XRD
D10_CNM
D3_CNM
D8_CNM
D0_CNM
A12_CNM
A9_CNM
XSYS_RST
DSCK_CNM
A5_CNM
A21_CNM
A19_CNM
A18_CNM
A13_CNM
A7_CNM
A10_CNM
XWE1
A20_CNM
XCS_FLASH
D15_CNM
D14_CNM
A2_CNM
D1_CNM
D2_CNM
D4_CNM
A1_CNM
A23_CNM
D6_CNM
D12_CNM
A22_CNM
XBS
VBUS
EEP_TXD3
D2.8_CNM
MELODY
MELODY_ENV
EEP_SCK3
EEP_RXD3
XCS_EEP3
1
A
USB_VCC
BEEP
R2401
0
BSDADR8
SDADR5
SDDT10
BSDADR4
BSDDT7
BSDADR7
SDADR4
SDDT9
SDDT16
SDDT10
BSDADR3
BSDADR6
BSDDT6
SDADR3
BSDCK
SDDT8
SDDMSK3
SDDT9
BSDADR12
BSDADR2
BSDDT5
SDADR2
BSDCKE
SDDT24
SDADR3
BSDADR11
BSDDT8
BSDDT4
SDADR1
SDDT7
BSDCAS
SDDT23
SDADR2
BSDADR9
SDDT26
SDADR0
BSDRAS
SDDT22
BSDBA0
SDDT24
BSDWE
BSDRAS
SDDT21
SDDT23
SDDT7
BSDCKE
BSDDT4
BSDDT2
SDDT20
SDBA1
BSDADR11
SDADR11
SDDT21
SDDT6
BSDADR1
BSDCK
BSDDT11
BSDDT13
SDDT19
SDBA0
BSDADR10
SDADR10
SDDT5
BSDADR10
BSDDOMH
BSDDT12
BSDDT14
SDDMSK3
BSDADR9
SDADR9
BSDADR5
BSDDT15
SDDT4
BSDDOML
BSDDT1
SDDT18
BSDDT14
BSDDT0
SDDMSK2
BSDADR8
SDADR8
SDADR11
SDDT3
SDADR6
BSDDT15
SDDT17
BSDDT13
BSDDT5
SDDMSK1
SDCAS
BSDADR7
SDADR7
SDCK
SDDT2
SDADR10
SDDT16
BSDDT12
SDADR7
BSDDT6
SDDMSK0
SDCS
SDADR6
SDADR9
SDDT1
SDADR0
SDDT15
BSDDT11
SDADR8
BSDDT9
SDRAS
SDBA0
SDDT0
SDADR1
SDDT14
BSDDT10
SDBA1
BSDDT10
SDDMSK1
BSDCS
SDDMSK0
SDDT13
BSDDT9
SDWE
BSDADR6
SDDT8
BSDDT3
SDDMSK2
BSDBA1
BSDWE
BSDDT3
SDDT22
SDDT30
SDDT17
BSDADR5
BSDBA0
SDADR4
BSDCAS
BSDADR1
BSDDT2
SDDT20
SDDT29
SDDT18
BSDADR4
SDCS
SDADR5
BSDADR0
BSDDT1
SDDT29
SDDT13
SDDT28
SDDT31
BSDADR3
SDCK
BSDDOML
BSDDT0
SDDT30
SDDT15
SDDT27
BSDADR2
SDWE
BSDDT7
BSDADR12
SDDT0
SDDT26
SDDT1
SDCAS
BSDDOMH
SDDT2
SDDT25
SDDT3
SDRAS
SDDT31
SDDT11
SDDT28
SDDT4
SDDT6
SDDT19
SDDT5
SDDT27
SDDT12
SDDT25
BSDBA1
SDDT14
SDDT12
BSDCS
SDDT11
BSDDT8
A2_CNM
A5_CNM
A7_CNM
A18_CNM
A19_CNM
XCS_FLASH
XBS
D5_CNM
D12_CNM
D4_CNM
D11_CNM
D3_CNM
D10_CNM
D2_CNM
D9_CNM
D1_CNM
D8_CNM
D0_CNM
A1_CNM
D13_CNM
D6_CNM
D14_CNM
D7_CNM
D15_CNM
A23_CNM
A13_CNM
A12_CNM
A9_CNM
A20_CNM
XWE1
A22_CNM
EEP_SCK3
EEP_TXD3
EEP_RXD3
XCS_EEP3
MELODY_ENV
BSDADR0
D7_CNM
XRD
D0_CNM
D3_CNM
D13_CNM
D8_CNM
D9_CNM
D11_CNM
D10_CNM
D5_CNM
A21_CNM
A7_CNM
A9_CNM
A5_CNM
A18_CNM
A13_CNM
A12_CNM
A19_CNM
A10_CNM
XWE1
A20_CNM
A1_CNM
D15_CNM
D6_CNM
D1_CNM
A2_CNM
XCS_FLASH
D4_CNM
D14_CNM
D12_CNM
D2_CNM
A23_CNM
XBS
A22_CNM
MELODY_ENV
EEP_TXD3
VBUS
EEP_SCK3
MELODY
D2.8_CNM
XCS_EEP3
EEP_RXD3
A10_CNM
A21_CNM
DSCK_CNM
D2.8_CNM
MELODY
VBUS
XRD
DSCK_CNM
3
M
N
16
K
4
C
F
J
9
12
7
D
G
8
B
15
H
I
6
14
5
10
11
2
E
L
13
128M SDRAM
IC2403
IC2401
64M FLASH ROM
IC2402
256M SDRAM
(4/11)
EEPROM
IC2303
(11/11)
(3/11,4/11)
(11/11)
(1/11,2/11,3/11,
6/11,11/11)
6/11,11/11)
256M/128M SDRAM,64M FLASH ROM(RAM FLASH BLOCK)
XX MARK:NO MOUNT
VC-410 BOARD(5/11)
Q2301,2302
MOD.
MOD.
CSP(CHIP SIZE PACKAGE)IC
CSP(CHIP SIZE PACKAGE)IC
CSP(CHIP SIZE PACKAGE)IC
CSP(CHIP SIZE PACKAGE)IC
@V32
@V33
@V29
@V34
@V15
For Schematic Diagram
• Refer to page 4-75 for printed wiring board.
• Refer to page 4-75 for printed wiring board.
Ver 1.1 2005. 08
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