Wiring Diagram - Toshiba DVR80KF Service Manual

Wiring 1/2 Diagram
VIDEO-
Y-OUT
(DECK ASSEMBLY)
ACE HEAD
ASSEMBLY
CN504
AUDIO
1 AE-H
ERASE
HEAD 2 FE-H
AUDIO 3 A-COM
HEAD
4 AUDIO-PB/REC
CONTROL 5 CTL(+)
HEAD
6 CTL(-)
ANT-IN
FE HEAD
FULL
ERASE
HEAD
CAPSTAN
MOTOR
LOADING
MOTOR
M
CYLINDER
ASSEMBLY
PG
SENSOR
DRUM
M
MOTOR
CAPSTAN
MOTOR
VIDEO
(R)1
HEAD
VIDEO
(L)1
HEAD
VIDEO
(L)2
HEAD
VIDEO
(R)2
HEAD
Hi-Fi
AUDIO
(R) HEAD
Hi-Fi
AUDIO
(L) HEAD
REAR
DIGITAL
AUDIO OUT
VIDEO- VIDEO- AUDIO(L) AUDIO(R)
Pb/Cb-OUT Pr/Cr-OUT -OUT -OUT
COAXIAL
4 6 8 10 12 14 16 18 20
1 3 5 7 9 11 13 15 17 19 21
JK1504 (AV1)
ANT-OUT
CN501
2 FE-H
1 FE-H-GND
CN1504 W7
1 NU
2 NU
M
3 NU
4 NU
CN502
5 VCR-LED
1 AL+16V/+12V
6 DVD-LED
2 P-ON+5V(DECK)
7 ECO+5V
3 C-FG
8 GND
4 C-F/R
9 KEY-2
MOTOR
5 C-CONT
10 NU
DRIVE
6 GND
CIRCUIT
11 V-BUS
7 LM-FWD/REV
12 OC
8 D-CONT
13 DM
9 D-PFG
14 GND
10 GND
15 DP
11 AL+12V(2)
12 P-ON+15V
CN1505 W6
1 ECO+5V
2 POWER-SW
CN251
POWER-LED
1 VIDEO(R)-1 3
4 GND
2 VIDEO-COM
3 VIDEO(L)-1
4 VIDEO(L)-2
5 VIDEO-COM
6 VIDEO(R)-2
7 Hi-Fi-AUDIO(R)
8 Hi-Fi-COM
9 Hi-Fi-AUDIO(L)

WIRING DIAGRAM

CN1506
CN2001
BOARD REAR JACK
JK2001 (AV2)
2 4 6 8 10 12 14 16 18 20
1 3 5 7 9 11 13 15 17 19 21
CN3604 W12 CN6001 CN6002
1 GND 1 4 GND
2 DP 2 3 DP
CN3011
BOARD
3 DM 3 2 DM
1 USB
USB+5V
4 4 1 USB+5V
2
3
4
5
6
7
CN3012 W9 CN3003
9
1 KEY-2 1
8
2 GND 2
BOARD
10
3 NU 3
SWITCH
11
12
13
14
15 CN3605
TO BOARD
CONTINUE
1 +5V
POWER SUPPLY
WIRING 2/2
CN6005
2 GND
DIAGRAM
(W13)
BOARD
FUNCTION
CN1601
1
BOARD
2
POWER SWITCH
3
4
BOARD
SENSOR
BOARD
SENSOR
1-16-1
NOTE: BOARD MEANS PRINTED CIRCUIT BOARD.
BOARD AV
CN1800
1 DIF-OUT1 1
2 DIF-OUT2 2
3 IF-AGC 3
4 TU-SDA 4
5 TU-SCL 5
6 NU 6
7 GND 7
CN2700 8 P-ON+3.3V 8
9 GND 9
10 P-ON+1.8V 10
11 GND 11
12 DTV-SYS-RESET 12
13 STANDBY
13
USB
14 DTV-RXD 14
JACK
15 DTV-TXD 15
BOARD
DTV CN1800
MODULE
1 NU 16
UNIT
2 GND 17
NU
3 18
4 GND 19
5 P-ON+10V 20
6 GND 21
7 NU 22
8 GND 23
9 NU 24
10 GND 25
CN2701
11 DTV-Y 26
12 GND 27
13 DTV-C 28
14 DTV-AUDIO(L)
29
15 DTV-AUDIO(R) ) 30
16 NU 31
17 NU 32
18 NU 33
19 NU 34
20 NU 35
CN1502
TO DVD MAIN BOARD
CN701 (W3)
CN506
V-BUS 1 TO
DVD
OC 2
MAIN
DM 3
BOARD
DP 4
CN981
GND 5 (W14)
CN1801
GND 1
TO
DTV-SYS-RESET 2
DVD
DTV-TXD 3
MAIN
BOARD
DTV-RXD 4
CN502-D
DTV-S-SCLK 5
(W8)
STANDBY(NU) 6
CN1503
AL+44V 1
AL+16.3V 2
AL+16.3V 3
GND 4
GND 5
AL+12V 6
AL+12V 7
GND 8
GND 9
1V2CONT 10
MAIN-ON 11
P-ON+10V 12
DVD-P-ON+5V 13
TO
DVD-P-ON+5V 14 BOARD
POWER
AL+5V 15
SUPPLY
AL+5V 16
CL1001
GND 17
(W1)
GND 18
GND 19
GND 20
GND 21
AL-30V 22
F2 23
F1 24
GND 25
SYS+5V 26
REG-CONT 27
SPDIF 28
POW-SW 29
AL+2.8V 30
CONTINUE
AL+2.8V 31
WIRING 2/2
DIAGRAM
P-ON+3.3V 32
DVD-POW-SAFETY1 33
LACTH-UP 34
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