JVC DR-MV2SEU Service Manual page 50

Wiring diagrams
VCR Section
(DECK ASSEMBLY)
5
ACE HEAD
ASSEMBLY
CN504
AUDIO
1 AE-H
ERASE
HEAD
2 AE-H/FE-H
AUDIO 3 A-COM
HEAD
4 AUDIO-PB/REC
CONTROL 5 CTL(+)
HEAD
6 CTL(-)
4
FE HEAD
FULL
ERASE
HEAD
CAPSTAN
MOTOR
LOADING
M
MOTOR
M
3
CYLINDER
MOTOR
ASSEMBLY
DRIVE
PG CIRCUIT
SENSOR
DRUM
M
MOTOR
CAPSTAN
MOTOR
VIDEO
2
(R)1
HEAD
VIDEO
(L)1
HEAD
VIDEO
(L)2
HEAD
VIDEO
(R)2
HEAD
Hi-Fi
AUDIO
1
(R) HEAD
Hi-Fi
AUDIO
(L) HEAD
A
20 18 16 14 12 10 8 6 4 2
21 19 17 15 13 11 9 7 5 3 1
JK1502
MAIN CBA
CN510 JW002 CN681
CN501
1 OPEN/CLOSE-SW 1
1 FE-H-GND
2 DUBBING-SW 2
2 FE-H
3 GND 3
CN508 JW001 CN671
1 NU 1
2 NU 2
CN502
3 POWER-SW 3
1 AL+16V/+12V
4 GND 4
2 P-ON+5V(DECK)
3 C-FG
4 C-F/R
5 C-CONT
6 GND
7 LM-FWD/REV
8 D-CONT
9 D-PFG
10 GND CN1506 CN1
11 AL+12V(2) 1 NU 1
12 P-ON+15V 2 SIF 2
3 GND 3
4 TU-AUDIO(R) 4
5 TU-AUDIO(L) 5
6 P-ON+5V 6
7 P-ON+5V 7
8 IIC-BUS SCL 8
9 IIC-BUS SDA 9
CN251
1 VIDEO(R)-1
2 VIDEO-COM
3 VIDEO(L)-1
4 VIDEO(L)-2 CN1505 JW103 CN1201
5 VIDEO-COM 1 FRONT-C-IN 1
6 VIDEO(R)-2 2 FRONT-Y-IN 2
7 Hi-Fi-AUDIO(R) 3 GND 3
8 Hi-Fi-COM 4 FRONT-VIDEO-IN 4
9 Hi-Fi-AUDIO(L) 5 GND 5
6 AUDIO(L)-IN-F
6
7 GND
7
8 AUDIO(R)-IN-F 8
B C
REAR
DIGITAL
S-VIDEO
AUDIO(R) AUDIO(L) AUDIO OUT
(COAXIAL)
OUT
-OUT -OUT
CL051A CL051B
SENSOR CBA
JW1001
AL+44V 1 1
GND 2 2
AL+12V 3 3
GND 4 4
FAN-AL+12V 5 5
SENSOR CBA
GND 6 6
NU 7 7
8
AL+5V 8
GND 9 9
AL+16V 10 10
FUNCTION CBA
CL052A CL052B
JW1002
1 1
GND
AL-30V 2 2
GND 3 3
AL+2.4V 4 4
GND 5 5
AL+4V 6 6
POWER SW CBA GND 7 7
F2 8 8
F1 9 9
POWER SUPPLY
CBA
AC CORD
AFV CBA
JK2001
1
2
3
4
5
6
7
8
9
10
REAR
11
S-VIDEO 12 JACK CBA
13
IN
14
VIDEO 15
16
-IN
FRONT
FRONT 17
JACK CBA
AUDIO(L) 18
19
-IN
20
21
AUDIO(R)
-IN
D E
2-3 2-4
CN1501
SPDIF
ANT-IN ANT-OUT
GND
GND
EV+10.5V
EV+10.5V
EV+10.5V
GND
GND
GND
GND
CN051A CN1504
P-ON+5V
1 1 AL+44V
P-ON+5V
2 2 GND
P-ON+5V
3 3
3 AL+12V
EV+2.4V
4
4 GND
EV+2.4V
5
5 FAN-AL+12V
EV+2.4V
6
6 GND
EV+2.4V
7
7 NU
GND
8 8 AL+5V
GND
9 9 GND
P-ON+2.5V
10 10 AL+16V
P-ON+2.5V
11 11 GND
P-ON+2.5V
12 12 AL-30V
GND
13 13 GND
GND
14 14 AL+2.4V
P-ON+3.3V
15 15 GND
P-ON+3.3V
16 16 AL+4V
P-ON+3.3V
17 17 GND
GND
18 18 F2
GND
19 19 F1
GND
CN1502
VIDEO-Y(I)
GND
VIDEO-Cr/Pr
JUNCTION CBA
GND
VIDEO-Cb/Pb 5
FAN
GND
CN1503
VIDEO-Y(I/P)
1 FAN+12V
GND
2 GND
VIDEO-C
GND
AUDIO(R)-IN 11
GND
JW2001,
AUDIO(L)-IN
CN2001 JW2002 CN1507
GND
1 JK2-AUDIO(R)-OUT 1
AUDIO(R)-OUT 15
2 JK2-AUDIO-MUTE 2
GND
3 JK2-SW 3
AUDIO(L)-OUT 17
4 JK2-AUDIO(L)-OUT 4
GND
5 GND 5
DVD-AUDIO-MUTE 19
6 JK2-AUDIO(R)-IN 6
AUDIO+5V
7 JK2-AUDIO(L)-IN 7
VIDEO-Y/CVBS 21
8 SC2-IN 8
GND
9 JK2-VIDEO-OUT 9
VIDEO-C
10 GND 10
GND
11 JK2-VIDEO-IN 11
SUB-SCLK
12 JK2-16P 12
REG-CONT2 26
13 VIDEO-B-IN 13
SUB-TXD
14 VIDEO-G-IN 14
RDY
15 VIDEO-R-IN 15
SUB-RXD
SYS-RESET
F
1
2
3
4
5
6
7
8
9
10
11
12
13
14
TO DVD
MAIN CBA
15
CN501
16
(JW101)
17
18
19
20
21
22
23
24
25
26
27
28
29
30
TO WIRING
DIAGRAM
<DVD SECTION>
1
2
3
4
6
7
8
9
10
12
13
14 TO DVD
MAIN CBA
CN601
16
(JW102)
18
20
22
23
24
25
27
28
29
30
E9770WI
G