2. PRINTED WIRING BOARD AND SCHEMATIC DIAGRAM
Fig. 3-2-1
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1
2
3
4
GND
C
N
104
D
riv
er
_S
C
K
W100
FL(
+)
FL
(-)
Vk
k
GND
EVER+
5V
FL_5V
DASPX
GND
B_
DASP
D_
GND
CS0
X
B_
CS2
B_
CS0
B_
CS1
C
S
1X
DA1
PDI
AG
X
DA0
DA2
DM
ACKX
GND
INT
R
Q
IO
C
S16X
DIORX
GND
IO
RDY
SPSYNC
DM
ARQ
GND
DIOW
X
GND
DAT
A0
DAT
A1
5
GND
RSV
DAT
A2
DAT
A1
3
DAT
A1
DAT
A1
4
DAT
A4
DAT
A1
1
DAT
A3
DAT
A1
2
DAT
A6
DAT
A9
DAT
A5
DAT
A1
0
RESETX
GND
DAT
A7
DAT
A8
B_
DD6
B_
DD9
B_
DD5
B_
DD1
0
DRESETB
D_
GND
B_
DD7
B_
DD8
B_
DD4
B_
DD1
1
B_
DD3
B_
DD1
2
B_
DD2
B_
DD1
3
B_
DD1
B_
DD1
4
B_
DD0
B_
DD1
5
D_
GND
NC
B_
DM
ARQ
D_
GND
BDI
O
W
NC
B_
DIO
R
D_
GND
B_
IO
RDY
NC
B_
DM
ACK
D_
GND
B_
DINT
RQ
NC
B_
DA1
NC
B_
DA0
B_
DA2
B_
CS0
B_
CS1
B_
DASP
D_
GND
B_
DD7
B_
DD1
5
GND
C
N
703
B_
DD1
B_
DD1
4
B_
DD4
B_
DD1
1
B_
DRESET
D_
GND
Rx
D
CN508
GND
D5V
GND
V-G
N
D
EE4
0
Ej
ec
t_
SW
LE
D
_S
can2
LE
D
_S
can1
GND
B_
DD8
B_
DD6
B_
DD9
B_
DD3
B_
DD5
B_
DD1
0
B_
DD1
2
B_
DD2
B_
DD1
3
D_
GND
B_
DD0
NC
B_
DM
AREQ
D_
GND
B_
IO
RDY
B_
DIO
R
D_
GND
NC
BDI
O
W
NC
B_
DM
ACK
D_
GND
B_
DA0
B_
DA1
NC
B_
IN
TRQ
NC
CR-
OUT
CB-
O
U
T
V-G
N
D
CY-
O
U
T
V-G
N
D
Y-O
U
T
V-G
N
D
CV-
O
U
T
V-G
N
D
C-OUT
A-G
N
D
SPI
CS
SPI
DA
SPI
CK
PB-
LRCK
PB-
DATA
IE
C
958
A-G
N
D
REC-
ACK
PB-
BCK
A-G
N
D
PB-
ACK
A-G
N
D
REC_
BCK
REC_
DAT
A
REC_
LRCK
C
N
401
A_
G
N
D
C-I
N
V_
G
N
D
CV/
Y-
IN
V_
G
N
D
RXD(
R-T
)
TXD
(T
-R
)
RT
S(T
-R)
CT
S(R-T
)
EVER6V
GND
EVER6V
GND
ON/OFF15.3V
GND
ON/OFF37V
GND
A_
G
N
D
TPO
+
TPO
-
PowerGood
CPU5V
GND
ON/OFF5V
GND
ON/OFF3.0V
GND
A-G
N
D
GND
GND
TPI
+
TPI
-
TpAon
TpBop
TpBon
C
N
506
CNZ
01
GND
GND
DGND
TpAop
CT
S2
SPI
CK
PB-
LRCK
PB-
DATA
PB-
BCK
C
N
902
REC_
DAT
A
CR-
OUT
CB-
O
U
T
V-G
N
D
CY-
O
U
T
V-G
N
D
Y-O
U
T
V-G
N
D
CV-
O
U
T
REC_
LRCK
GND
GND
REC_
BCK
B-B
TPO
-
GND
TXD
(T
-E)
RTS(
T-E)
CTS(
E-T)
C
N
706
C-I
N
GND
CV/
Y-
IN
GND
RXD(
E-T
)
TPI
-
GND
GND
TPO
+
GND
TPI
+
-
LNB_ON/OFF
REM
O
TE
GND
Po
we
r_
SW
LE
D
_S
can0
LE
D
_O
ut3
LE
D
_O
ut1
D
riv
er
_C
S
Po
w
er_LE
D
C
N
704
Audi
o_R
GND
Tx
D
-
GND
Wr
iteE
nabl
e
Ti
m
erR
eset
5vcp
u
Audi
o_L
GND
Video_C
O
M
P
GND
PowerGood
CPU5V
GND
ON/OFF5V
GND
ON/OFF3.0V
GND
ON/OFF-9V
GND
ON/OFF+9V
GND
EVER6V
GND
EVER6V
GND
NC
GND
ON/OFF37V
GND
GND
D+5V
GND
D+3.3V
GND
D+1.5V
GND
D+1.5V
D+3.3V
GND
D+1.5V
GND
FL(+)
GND
CN105
GND
FL_5V
EVER_5V
Vkk
NC
CN102
12V
GND
GND
5V
MOT
O
R
(+
)
M
O
TO
R
(-)
C
N
106
FL(-)
C
N
201
C
N
501
C
N
500
RT
S2
TXD
2
RXD2
GND
GND
D3
.3
V
FL
SSHW
-X
LE
D
_O
ut2
LE
D
_O
ut0
REM
O
TE
GND
Po
we
r_
SW
Po
w
er_LE
D
Ej
ec
t_
SW
LE
D
_S
can2
LE
D
_S
can1
LE
D
_S
can0
DAT
A4
DAT
A1
1
DAT
A3
DAT
A1
2
TPBo
n
TPBo
p
B-B
C
N
170
GND
TPAo
p
TPAo
n
C
N
102
LE
D
_O
ut3
LE
D
_O
ut1
CN101
PowerON0
PowerON1
FAN_CNT
D1.5V
PowerON0
PowerON1
FAN_CNT
Vkk
GND
ON/OFF+9V
GND
GND
D3.3V
DAT
A6
DAT
A9
DAT
A5
DAT
A1
0
RESETX
GND
DAT
A7
DAT
A8
DAT
A2
DAT
A1
3
DAT
A1
DAT
A1
4
DAT
A0
DAT
A1
5
GND
RSV
DM
ARQ
GND
DIOW
X
GND
DIORX
GND
IO
RDY
SPSYNC
DM
ACKX
GND
INT
R
Q
IO
C
S16X
DA1
PDI
AG
X
DA0
DA2
CS0
X
CS1
X
DASPX
GND
12V
(Y
ELLO
W)
G
ND(
BL
ACK)
G
ND(
BL
ACK)
5V
(R
ED
)
B-B
PB-
ACK
CN701
GND
D1.5V
GND
D3.3V
D1.5V
GND
CNW
01
C
N
702
A-G
N
D
REC-
ACK
A-G
N
D
C-OUT
A-G
N
D
SPI
CS
SPI
DA
IE
C
958
GND
D
riv
er
_I
n
D
riv
er
_O
ut
D
riv
er
_S
C
K
W100R
W150
Power_SW
Power_LED
Power_LED
EVER+5V
REMOTE
GND
Power_SW
EVER+5V
REMOTE
GND
D
riv
er
_O
ut
GND
Video_Y GND
GND
Audi
o_L
GND
Video_C
O
M
P
D
riv
er
_C
S
GND
LE
D
_O
ut2
LE
D
_O
ut0
GND
D
riv
er
_I
n
C
N
171
Video_C GND Line2_S
GND
Li
ne2_S
Audi
o_R
Video_C
Video_Y GND
W051
FFC
52559-4082
127301123K2
MOUNT
52806-1010
FAN
LEADS
CABLE
memo
W004 LEADS CABLE
05
120
W008 LEADS CABLE
04
250
W016 LEADS CABLE
12
260
W100 LEADS CABLE
07
140
W101 PARALLEL CABLE
05
58
W170
WIREAWG22M3L110
01
110
memo
W051
FFC
40
360
W051A ATAPI-FFC-UNT
W053
FFC
18
210
W058
FFC
11
410
52806-1110
LEADS
CABLE
FFC
1394 SHIELD
LEADS CABLE
LEADS
CABLE
RA
M
DRI
V
E
W051A
ATAPI-FFC-UNT
W004
W058
W170
FFC
W053
W100
W008
W101
PARALLEL
DV connector
no use
LEADS
CABLE
W016
EU03A
FRONT RIGHT
EU03B
FRONT
LEFT
EU55
JACK
EU05
MOTHER
RAM1 RAM DRIVE
EU01
DIGITAL
EU02
POWER
Summary of Contents for D-KR2SU
Page 1: ...DVD VIDEO RECORDER SERVICE MANUAL FILE NO 810 200413 D R2SU D R2SC D KR2SU DIGITAL VIDEO ...
Page 20: ...1 3 4 A B C D E G 2 5 F 4 2 Front Circuit Diagram 4 2 1 Front Jack Circuit Diagram Fig 3 4 2 ...
Page 21: ...1 3 4 A B C D E G 2 5 F 4 2 2 Front L Circuit Diagram Fig 3 4 3 ...
Page 22: ...10 1 3 4 A B C D E G 2 5 6 7 8 9 F Fig 3 4 4 4 2 3 Front R Circuit Diagram ...
Page 23: ...Fig 3 4 5 4 3 Digital Circuit Diagram 4 3 1 Digital 1 Circuit Diagram ...
Page 24: ...4 3 Digital Circuit Diagram 4 3 1 Digital 1 Circuit Diagram ...
Page 25: ......
Page 26: ......
Page 27: ......
Page 28: ......
Page 29: ......
Page 30: ......
Page 31: ...Fig 3 4 5 ...
Page 32: ...Fig 3 4 6 4 3 2 Digital 2 Circuit Diagram ...
Page 33: ...4 3 2 Digital 2 Circuit Diagram ...
Page 34: ......
Page 35: ......
Page 36: ......
Page 37: ......
Page 38: ...Fig 3 4 6 ...
Page 40: ...10 1 3 4 A B C D E G 2 5 6 7 8 9 F 4 4 2 Timer Circuit Diagram Fig 3 4 8 ...
Page 41: ...10 1 3 4 A B C D E G 2 5 6 7 8 9 F 4 4 3 Audio Circuit Diagram Fig 3 4 9 ...
Page 42: ...10 1 3 4 A B C D E G 2 5 6 7 8 9 F 4 4 4 Video Circuit Diagram Fig 3 4 10 ...
Page 54: ...TOSHIBA CORPORATION 1 1 SHIBAURA 1 CHOME MINATO KU TOKYO 105 8001 JAPAN ...