Emerson EWC09D5B, Service Manual

Page: 58 / 74

WIRING DIAGRAM
TD300WI
1-12-1
DVD MAIN CBA UNIT
EV+1.2V
1 EV+1.2V
2 EV+3.3V
4 EV+3.3V
5 GND
6 GND
7 GND
8 GND
9 GND
10
GND
11
GND
12
D
V
D-ON+5V
13
AL+9V
14
AL+9V
15
NU
16
D
V
D-ON+3.3V
17
CS
18
PWRCON
19
SD
A
T
A
20
SCLK
21
D
V
D-REMO
TE
22
CN1603
D
V
D-A-MUTE
7
13
GND
8
12
DV
D
-Y
1
2
8
VIDEO-GND
11
9
DV
D
-C
1
0
10
GND
9
11
CN601
CN1731
EV+1.2V
3
SPDIF
1
19
D
V
D-A
UDIO(L)
6
14
NU
5
15
D
V
D-A
UDIO(R)
4
16
NU
3
17
A
U
DIO+5V
2
18
CL1603
CL1731
CR
T CB
A
H.V
./DC PO
WER SUPPL
Y CB
A
MAIN CB
A
JUNCTION-A CB
A
JUNCTION-B CB
A
FOCUS
SCREEN
GND
D.
Y
.
HD VD
CN501
CLN551
CN1601
T571 FBT
CR
T
1 2 3 4 5
CN571
ANODE
D
V
D-MAIN-PO
WER
1
GND
2
AL+9V
3
GND
4
GND
5
P-ON+12V
6
2 3 4 5 6
2 3 4 5 6
CN1604
WH555A
CN901A
WH554A
CN1302
WH552 WH551 WH501
1
D
V
D-MAIN-PO
WER
2G
N
D
3
AL+9V
4G
N
D
5G
N
D
6
P-ON+12V
1 2 3 4 5 6
1 2 3 4 5 6
1 2 3 4 5 6
1 2 3 4 5 6
WH553
CN503 7
7
8
8
9
9
10
10
11
11
12
12
GND
7
7G
N
D
7
7
DC+13.2V
8
8
DC+13.2V
8
8
EV+4V
9
9
EV+4V
9
9
GND
10
10
GND
10
10
P-ON+9V(2)
11
11
P-ON+9V(2)
11
11
GND
12
12
GND
12
12
DEF+B
13
13
DEF+B
13
13
GND
14
14
GND
14
14
GND
15
15
GND
15
15
+B
16
16
+B
16
16
+B
17
17
+B
17
17
P-ON-H
1
P-SAFETY1
2
AFC
3
H-DRIVE
4
V
-RAMP-F/B
5
GND
6
AC
L
7
V
-DRIVE
8
GND
9
GREEN
10
RED
11
BLUE
12
P-ON-H
1 P-SAFETY1
2 AFC
3 H-DRIVE
4 V
-RAMP-F/B
5
GND
6 AC
L
7
V
-DRIVE
8
GND
9 GREEN
10
RED
11
BLUE
12
7
G
REEN
6
RED
5
BLUE
4G
N
D
3
HEA
TER
2G
N
D
1
+145V
7
G
REEN
6
RED
5
BLUE
4G
N
D
3
HEA
TER
2G
N
D
1
+145V
W1601 A
C
CORD
SP1802 SPEAKER L CH
CN1801
SP1801 SPEAKER R CH
CN1802
CLN802 CLN801
1
SP-L
2
SP-GND
1
SP-R
2
SP-GND
JK951 DC JACK
DC IN
1 2 3 4 5 6
22 21 20 19 18 17
CN2603A
CN2603B
7
16
8
15
9
14
10
13
11
12
12
11 10
9 8 7 6 5 4 3 2 1
13 14 15 16 17 18 19 20 21 22
CN301
3 4
TRA
Y
-IN
GND SL(-)
5 6
SP(-)
7
SP(+)
8
SL(+)
TRAY-IN
DRIVE CBA
M
SLED MOTOR
M
SPINDLE MOTOR
PICK UP UNIT
CN201
1 2 3 4 5 6 7 8 9
10 11 12 13 14 15 16 17 18 19 20
TS(+) TS(-) FS(-) CD-LD FS(+) GND(D
VD-PD)
GND(CD-PD) PD-MONI D
VD-LD
VREF E GND B P-ON+5V CD/D
VD
D A C F GND(LD)
DETECT
OR
FS
TS
7 9
11
2 3 6 5 4
CL2603
EV+1.2V
1
EV+1.2V
2
EV+3.3V
3
EV+3.3V
4
EV+3.3V
5
D
V
D-ON+3.3V
6
D
V
D-ON+5V
7
AL+9V
8
AL+9V
9
GND
10
GND
11
GND
12
D
VD JUNCTION CB
A
CN401
GND
13
GND
14
GND
15
GND
16
PWRCON
17
SCLK
18
CS
19
NU
20
SD
A
T
A
21
D
VD-REMO
TE
22
DVD MECHANISM