Toshiba RD-XV48DTKB Service Manual

1-16-2
E3NG1WI2
W4
W2
W5
CN1002
2GND
FAN
CN1001
AC CORD
FAN+12V 1
CL1001
CN1003
GND30
HDD+5V 3
HDD+12V 1
GND29
P-ON+10.5V27
P-ON+10.5V26
P-ON+10.5V25
GND24
GND23
P-ON+5V22
P-ON+5V21
GND 2
P-ON+5V20
GND19
GND18
P-ON+3.3V17
P-ON+3.3V16
P-ON+3.3V15
GND14
GND13
GND28
AL+2.8V12
AL+2.8V11
AL+2.8V10
GND9
GND8
P-ON+1.8V7
P-ON+1.8V 6
GND5
GND4
SPDIF3
GND2
1V2CONT1
BOARD
POWER SUPPLY
TO BOARD
AV
CN1503
(W1)
TO BOARD
AV
CN1502
(W3)
CONTINUE
WIRING 1/2
DIAGRAM
CONTINUE
WIRING 1/2
DIAGRAM
CONTINUE
WIRING 1/2
DIAGRAM
BOARD
ATA
HDD
DVD / HDD MAIN BOARD
CN3001 CN652 CN3002
CN701
VIDEO-Y(I)-OUT 1
GND 2
VIDEO-Pb/Cb-OUT 3
GND 10
VIDEO-C-OUT 9
GND 4
VIDEO-Pr/Cr-OUT 5
GND 6
VIDEO-Y(I/P)-OUT 7
GND 8
GND 16
AUDIO(L)-IN 11
GND 12
AUDIO(R)-IN 13
GND 14
AUDIO(R)-OUT 15
AUDIO(L)-OUT 17
DVD/HDD-AUDIO-MUTE 18
AUDIO+5V 19
VIDEO-Y/CVBS-IN 20
GND 21
VIDEO-C -IN 22
GND 23
GND 24
GND 25
SUB-SCLK 26
SYS-RESET 27
SUB-TXD 28
RDY 29
SUB-RXD 30
CN502-D
GND 1
DTV-SYS-RESET 2
DTV-RXD 4
DTV-S-SCLK 5
STANDBY(NU) 6
DTV-TXD 3
NRESET 40
GND 39
HDD8
HDD6
HDD9
HDD5
HDD10
HDD4
HDD11
HDD3
HDD12
HDD2
HDD13
HDD1
HDD14
HDD0
HDD15
HDD7
GND
NU
DMARQ
GND
NIOWR
GND
NIORD
GND
IORDY
NU
NDMACK
GND
INTRQ
NU
DA1
NU
DA0
DA2
NCS1FX
NCS3FX
NU
GND
1
2
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
3
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
1
2
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
3
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
37
36
35
34
33
32
31
30
29
28
27
26
25
24
23
38
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
DVD MECHANISM
PICKUP
BOARD
RELAY
CN201
CN1001-R
109 HW(-)
910
HW(+)
1
FCS(+)
4
TRK(-)
3
TRK(+)
2 FCS(-)
6 TILT(-)
5 TILT(+)
7 LDD-IIN4
9 LDD-IIN2
10
LDD-IINR
11
TH
8
LDD-IIN3
12
LDD-VDD
14
LDD-ENABLE
15
LDD-OSCEN
16
GND
17
LDD-WEN4
18
GND
19
LDD-WEN3
20
GND
21
LDD-WEN2
22
LDD-SEL1
23
PD-VC
24
PD-VSW
25
F
26
G
27
H
28
E
29
RF(+)
30
RF(-)
31
A
32
B
33
C
34
D
35
PD/FSPD-VCC
36
GND
37
GND
38
FSPD-VC
39
FSPD-VSW
40
FSPD-VOUT
13
LDD-VDD
FOCUS
ACTUATOR
TRACKING
ACTUATOR
TILT
ACTUATOR
SPINDLE
MOTOR
M
CN301
172
SW1
163
SL(-)
154
SL(+)
145
GND
136
T-SCN2
127
NU
118
VH(-)
811 HV(-)
712
HV(+)
613
HU(-)
514
HU(+)
415
VCC
316
U
217
V
118
W
CN1002-R
M
SLED
MOTOR
1
11
~
DVD MECHANISM & DVD/HDD MAIN BOARD ASSEMBLY
CD-LD
DVD-LD
DVD/CD LASER DIODE DRIVE
PDIC
FPDIC
HDMI-
CONNECTOR
DV JACK
(W11)
TO BOARD
AV
CN1801
(W8)
CN101
SPDIF 3
GND 2
P-ON+10.5V 27
P-ON+10.5V 26
P-ON+10.5V 25
GND 24
GND 23
GND 19
GND 18
P-ON+5V 22
P-ON+5V 21
P-ON+5V 20
AL+2.8V 12
AL+2.8V 11
AL+2.8V 10
GND 14
GND 13
1V2CONT 1
GND 8
P-ON+1.8V 7
P-ON+1.8V 6
GND 9
GND 5
GND 4
P-ON+3.3V 17
P-ON+3.3V 16
P-ON+3.3V 15
GND 28
GND 29
GND 30 AL-30V 1
AL+44V 2
AL+16.3V 3
AL+16.3V 4
GND 5
GND 6
AL+12V 7
AL+12V 8
GND 9
GND 10
AL+5V(3) 16
AL+5V(3) 17
GND 19
LOW-POW 34
POW-SW 29
SPDIF 28
DVD-POW-SAFETY1 33
AL+2.8V 30
AL+2.8V 31
P-ON+3.3V 32
GND 20
GND 21
GND 22
GND 23
SYS+5V 26
F1 25
F2 24
REG-CONT 27
1V2CONT 11
FAN-CONT1 13
GND 18
P-ON+10V 12
P-ON+5V 14
P-ON+5V 15
CN901
TPA1P1 TPA1N2 GND3 TPB1P4 TPB1N5 GND6
NOTE: BOARD MEANS PRINTED CIRCUIT BOARD.
Wiring 2/2 Diagram

Toshiba RD-XV48DTKB Specifications

General

Brand	Toshiba
Model	RD-XV48DTKB
Category	VCR
Language	English