Toshiba RD-XV48DTKB, Service Manual

Page: 89 / 124

ACE HEAD
ASSEMBLY
AUDIO
ERASE
HEAD
CONTROL
HEAD
AUDIO
HEAD
CYLINDER
ASSEMBLY
CN501
CN502
CN504
CN251
CN1505
FULL
ERASE
HEAD
FE HEAD
VIDEO
(R)1
HEAD
VIDEO
(L)1
HEAD
VIDEO
-IN AUDIO(R)
-IN AUDIO(L)
-IN
VIDEO
(L)2
HEAD
VIDEO
(R)2
HEAD
Hi-Fi
AUDIO
(R) HEAD
Hi-Fi
AUDIO
(L) HEAD
BOARD AV
(DECK ASSEMBLY)
CN1601
CN2001
CN1506
BOARD
POWER
SWITCH
BOARD REAR JACK
BOARD
SENSOR
BOARD
SENSOR
CONTINUE
WIRING 2/2
DIAGRAM
TO
BOARD
POWER
SUPPLY
CL1001
(W1)
ANT-IN ANT-OUT
AUDIO(L)
-OUT AUDIO(R)
-OUT
REAR
FRONT
DIGITAL
AUDIO OUT
COAXIAL
CN1504 W7 CN3011
BOARD FRONT JACK
BOARD
DTV
MODULE
UNIT
BOARD
SWITCH
NU
20 20
GND 8 9
KEY-2 9 8
NU 10 10
NU 11 11
GND 12 12
NU 13 13
GND 14 14
VIDEO-IN 15 15
GND 16 16
AUDIO(L)-IN 17 17
GND 18 18
AUDIO(R)-IN 19 19
DUBBING-LED 2 2
ECO+5V 7 7
CN3003 CN3012 W9
ECO+5V 3 3
GND 2 2
KEY-2 1 1
DUBBING-LED 4 4
VCR-LED 5 5
HDD-LED 1 1
DVD-LED 6 6
HDD-REC-LED 3 3
DVD-REC-LED 4 4
W6
P-ON+5V(2) 1 1
POWER-LED 3 3
GND 4 4
POWER-SW 2 2
VIDEO-
Y-OUT VIDEO-
Pb/Cb-OUT VIDEO-
Pr/Cr-OUT
2
1
1
2
3
4
5
6
7 Hi-Fi-AUDIO(R)
8 Hi-Fi-COM
9 Hi-Fi-AUDIO(L)
5 VIDEO-COM
6 VIDEO(R)-2
2 VIDEO-COM
4 VIDEO(L)-2
3 VIDEO(L)-1
1 VIDEO(R)-1
1 AL+16V/+12V
2 P-ON+5V(DECK)
4 C-F/R
3 C-FG
5 C-CONT
6 GND
7 LM-FWD/REV
8 D-CONT
9 D-PFG
10 GND
11 AL+12V(2)
12 AL+15V
FE-H
FE-H-GND
AE-H
FE-H
A-COM
AUDIO-PB/REC
CTL(+)
CTL(-)
LOADING
MOTOR
CAPSTAN
MOTOR
M
DRUM
MOTOR
PG
SENSOR
M
CAPSTAN
MOTOR
MOTOR
DRIVE
CIRCUIT
M
CN1503
CN1502
AL-30V 1
AL+44V 2
AL+16.3V 3
AL+16.3V 4
GND 5
GND 6
TO
DVD/HDD
MAIN
BOARD
CN502-D
(W8)
CN1801
GND 1
DTV-SYS-RESET 2
DTV-TXD 3
DTV-RXD 4
DTV-S-SCLK 5
STANDBY(NU) 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
VIDEO-Y(I)-OUT
1
GND
2
VIDEO-Pb/Cb-OUT
3
GND
4
VIDEO-Pr/Cr-OUT
5
GND
6
VIDEO-Y(I/P)-OUT
7
GND
8
VIDEO-C-OUT
9
GND
10
GND
16
A
UDIO(L)-OUT
17
A
UDIO+5V
19
RD
Y
29
SUB-TXD
28
SUB-RXD
30
VIDEO-Y/CVBS-IN
20
GND
21
VIDEO-C
-IN
22
GND
23
SUB-SCLK
26
GND
25
GND
24
SYS-
RESET
27
A
UDIO(L)-IN
11
A
UDIO(R)-IN
13
DVD/HDD-A
UDIO-MUTE
18
GND
12
GND 14
A
UDIO(R)-OUT
15
JK2001 (AV2)
W10
CN2700
CN2701
CN1800
CN1800
GND 9 9
P-ON+1.8V 10 10
GND 11 11
DTV-SYS-RESET 12 12
STANDBY 13 13
DTV-RXD 14 14
DTV-TXD 15 15
NU 1
16
GND 2
17
P-ON+5V(2) 3 18
GND 4 19
P-ON+10V 5 20
GND 6 21
NU 7 22
GND 8 23
NU 9 24
GND 10 25
DTV-Y 11 26
GND 12 27
DTV-C 13 28
DTV-AUDIO(L)
)
14 29
DTV-AUDIO(R) 15 30
NU 16 31
NU 17 32
NU 18 33
NU 19 34
NU 20 35
DIF-OUT1 1 1
DIF-AGC 3 3
TU-SDA 4 4
TU-SCL 5 5
RF-AGC(NU) 6 6
GND 7 7
P-ON+3.3V 8 8
DIF-OUT2 2 2
JK1504 (AV1)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
TO DVD/HDD MAIN BOARD
CN701 (W3)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
GND
9
9
VIDEO-IN2
10
10
JK2-16P
11
11
VIDEO-B-IN
12
12
VIDEO-G-IN
13
13
VIDEO-R-IN
14
14
ECO+12V
15
15
AUDIO(R)-OUT2
11
AUDIO(L)-OUT2
33
GND
44
AUDIO(R)-IN2
55
AUDIO(L)-IN2
66
SC2-IN
77
VIDEO-OUT2
88
AUDIO-MUTE
2
2
WIRING DIAGRAM
1-16-1 E3NG1WI1
NOTE: BOARD MEANS PRINTED CIRCUIT BOARD.
Wiring 1/2 Diagram