TruTech ZV450TT8, Service Manual

Page: 67 / 87

WIRING DIAGRAM < VCR SECTION >
E9H11WI 1-14-1
AC HEAD ASSEMBLY
AUDIO
ERASE
HEAD
CONTROL
HEAD
AUDIO
HEAD
CYLINDER ASSEMBLY
CN1501
CN1502
CN1504
CN1253
CN2209 CN2211
W102
CN2210
FULL ERASE HEAD
FE HEAD
VIDEO (R)1 HEAD VIDEO (L)1 HEAD
VIDEO -IN2 S-VIDEO IN2 AUDIO(R) -IN2 AUDIO(L) -IN2
FRONT
VIDEO (L)2 HEAD VIDEO (R)2 HEAD Hi-Fi AUDIO (R) HEAD Hi-Fi AUDIO (L) HEAD
MAIN CBA
(DECK ASSEMBLY)
SENSOR CBA
DVD OPEN /CLOSE SW CBA
CN2212
POWER SW CBA
SENSOR CBA
TO WIRING DIAGRAM <DVD SECTION>
TO DVD MAIN CBA UNIT CN101 (W01)
TO DVD MAIN CBA UNIT CN701 (W02)
ANT -IN ANT -OUT
AUDIO(L) -IN1
AUDIO(R) -OUT2
VIDEO -IN1
AUDIO(L) -OUT2
AUDIO(R) -IN1
VIDEO-Y OUT
VIDEO- Pr/Cr OUT
VIDEO- Pb/Cb OUT
AUDIO(R) -OUT1
AUDIO(L) -OUT1
S-VIDEO IN
S-VIDEO OUT
VIDEO OUT
REAR
DIGITAL AUDIO OUT (COAXIAL)
OPEN/CLOSE-SW
22 DUBBING-SW
11
CN2609
W003
CN2605
FRONT JACK CBA
C-IN2
1
1
Y-IN2
2
2
GND
3
3
VIDEO-IN2
4
4
GND
5
5
AUDIO(L)-IN2
6
6
GND
7
7
AUDIO(R)-IN2
8
8
W101
AL+5V
11 GND
33 GND
33 POWER-SW
44 POWER-LED
2
2
1 2 3 4 5 6 7 8 9 1
1 2
2 3 4 5 6
1 2 3 4 5 6
7 8 9
10 11 12
Hi-Fi-AUDIO(R) Hi-Fi-COM Hi-Fi-AUDIO(L) VIDEO-COM VIDEO(R)-2 VIDEO-COM VIDEO(L)-2 VIDEO(L)-1 VIDEO(R)-1 AL+12V(1) P-ON+5V(1) C-F/R C-FG C-CONT GND LM-FWD/REV D-CONT D-PFG GND AL+12V AL+18V
FE-H FE-H GND AE-H 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
CN2201 CN2204
VIDEO-Y(I)-OUT
1
GND
2
VIDEO-Pr/Cr-OUT
5
GND
10
VIDEO-C-OUT
9
GND
4
VIDEO-Pb/Cb-OUT
3
GND
6
VIDEO-Y(I/P)-OUT
7
GND
8
GND
16
A
UDIO(R)-IN
13
GND
12
A
UDIO(L)-IN
11
GND
14
A
UDIO(R)-OUT
15
A
U
DIO(L)-OUT
17
D
VD-A
UDIO-MUTE
18
A
UDIO+5V
19
VIDEO-Y/CVBS-IN
20
GND
21
VIDEO-C-IN
22
GND
23
GND
24
SUB-SCLK
26
GND
25
SUB-TXD
28
RD
Y
2
9
SUB-RXD
30
SYS-RESET
27
SPDIF
3
GND
2
EV+10.5V
27
EV+10.5V
26
EV+10.5V
25
GND
24
GND
23
GND
19
GND
18
P-ON+5V
22
P-ON+5V
21
P-ON+5V
20
EV+2.4V
12
EV+2.4V
11
EV+2.4V
10
GND
14
GND
13
1V2CONT
1
GND
8
P-ON+2.5V
7
P-ON+2.5V
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
POWER SUPPLY CBA
AC CORD
DTV MODULE CBA UNIT
TUNER CBA
CN102
CN5005
GND
1
1
TUNER+5V
3
3
NU
4
4
NU
5
5
GND
6
6
DTV
-S-SREQ
7
7
DTV
-S-SCLK
8
8
DTV
-S-SIN
9
9
DTV
-S-SOUT
10
10
GND
11
11
DTV
-S-RESET
12
12
GND
13
13
SD
A
1
4
14
SCL
15
15
NU
2
2
B
US-CONT(NU)
16
1
DTV1.05V
-CONT
17
2
P-ON+3.3V
19
4
P-ON+2.5V
20
5
P-ON+1.8V
21
6
NU
22
7
GND
23
8
DIF-A
GC
24
9
GND
25
10
DIF-OUT1
26
11
DIF-OUT2
27
12
GND
28
13
DTV
-VIDEO
29
14
DTV
-A
UDIO(L)
30
15
DTV
-A
UDIO(R)
31
16
GND
32
17
NU
33
18
CN101
CN1607
CN1101
GND
18
3
NU
34
19
NU
35
20
CN5007
CN2611
AL+4V
28
F1
29
AL+12V(2)
4
D
VD+5V
5
D
VD+5V
6
D
VD+5V
7
AL+5V
8
GND
12
GND
13
GND
9
GND
10
GND
11
AL+2.4V
19
AL+2.4V
20
GND
21
AL-30V
17
AL+2.4V
18
F2
30
GND
23
GND
24
AL+4V
25
GND
22
AL+4V
26
AL+4V
27
GND
14
GND
15
GND
16
AL+12V(2)
3
AL+12V(1)
2
AL+44V
1
28 29
4 5 6 7 8
12 13
9
10 11 19 20 21 17 18 30 23 24 25 22 26 27 14 15 16
3 2 1
AFT
-OUT
1
1
B
US-CONT
3
3
DTV1.05V
-CONT
4
4
PO
WER-SAFETY
5
5
IIC-B
US SCL
6
6
IIC-B
US SD
A
7
7
GND
8
8
A
TU-VIDEO
9
9
GND
10
10
A
TU-A
UDIO(L)
11
11
GND
12
12
A
T
U-A
U
DIO(R)
13
13
GND
14
14
DTV
-A
UDIO(R)
15
15
DTV/ANALOG
2
2
EV+33V
1
1
AL+5V
2
2
GND
4
4
GND
5
5
GND
6
6
GND
7
7
GND
8
8
P-ON+1.8V
9
9
P-ON+1.8V
10
10
P-ON+1.8V
11
11
P-ON+1.8V
12
12
P-ON+2.5V
13
13
P-ON+2.5V
14
14
P-ON+3.3V
15
15
P-ON+3.3V
16
16
A
UDIO+5V
17
17
A
UDIO+5V
18
18
CN2610
CN5006
GND
3
3
GND
16
16
DTV
-A
UDIO(L)
17
17
GND
18
18
DTV
-VIDEO
19
19
GND
20
20
FAN
2
GND
FA
N
1
CN1102
W502
W501
W1001
TO WIRING DIAGRAM <DVD SECTION>
TO DVD MAIN CBA UNIT CN502 (W503)
GND
1 DTV
-S-RESET
2
DTV
-S-SOUT
3
DTV
-S-SIN
4
DTV
-S-SCLK
5
DTV
-S-SREQ
6
CN5003