Emerson EWR20V4, Service Manual

Page: 65 / 91

WIRING DIAGRAM < DVD SECTION >
E9400WID 1-13-2
DVD MECHA
PICKUP UNIT
DVD FE MAIN CBA UNIT
DVD BE MAIN CBA UNIT
ENCODER CBA
LOADER CBA
CN5101
CN5801 CN5701
(NO CONNECTION)
CN5501
CN5603 CN5603B
1
W
1
TMODE0
2
JTDI
3
JTRST
4
JTMS
5
P-ON+3.3V
6
JTDO
7
GND
8
JTCK
9
SYS-RESET
2
V
3
U
4
VCC
5
HU+
6
HU-
7
HV+
8
HV
-
9
HW+
10
HW
-
11
VH-
TRAY IN
VI+2.5V
1
VI+2.5V
2
VI+2.5V
4
GND
5
P-ON+2.5V
6
P-ON+2.5V
7
P-ON+2.5V
8
GND
9
P-ON+3.3V
10
P-ON+3.3V
11
P-ON+3.3V
12
GND
13
GND
14
P-ON+5V
1
5
GND
16
GND
17
SPDIF
1
8
CN7 CN3
SUB-SCLK
3
FID
4
SUB-TXD
5
VIDEO-Cb
12
GND
11
RD
Y
6
SUB-RXD
7
SYS-RESET
8
GND
9
VIDEO-Cr
10
CN6
VI+2.5V
3
CN5602B
Y
-IN1
1
8
GND
13
VIDEO-Y
1
4
GND
15
VIDEO-C
1
6
GND
17
1
FCS(+)
4
TRK(-)
3
TRK(+)
2
F
CS(-)
6
TIL
T(-)
5
TIL
T(+)
7
GND
12
GND
8N
U
9N
U
10
NU
13
FPD
14
FPD-SW
11
THERMO
15
VC-FPD
17
VC-PD
18
H
19
A
20
B
21
F
22
NU
23
NU
24
SW
25
RF(+)
26
RF(-)
27
E
28
C
29
D
30
G
31
GND
32
VCC2
33
NU
34
IIN4
35
IIN3
36
NU
37
IIN1
38
GND
39
NU
40
NU
41
XOUTEN4
42
GND
43
XOUTEN3
44
GND
45
NU
46
NU
47
OSCMOD
48
OSCEN
49
LDEN2
50
LDEN1
16
VCC1
FOCUS A
CTU
A
T
OR
FFC6001
TRA
CKING
A
CTU
A
T
OR
TIL
T
A
CTU
A
T
OR
D
VD/CD
LASER DIODE DRIVE
PDIC
FPDIC CD-LD
D
VD-LD
TRAY OUT
SLED MOTOR
SLED SENSOR
CN5502B
LOADING MOTOR
SPINDLE MOTOR
RESETB
1
1
GND
2
2
DD8
4
4
DD6
5
5
DD9
6
6
DD5
7
7
DD10
8
8
DD4
9
9
DD11
1
0
10
DD3
11
11
DD12
1
2
12
DD2
13
13
DD13
1
4
14
DD1
15
15
DD14
1
6
16
DD0
17
17
DD15
1
8
18
GND
19
19
NU
20
20
DMARQB
21
21
GND
22
22
CN5301
CN1
DD7
3
3
GND
1
1
T
-SCN2
2
2
T
-SCN3
3
3
DIORB
23
23
GND
24
24
GND
26
26
ORD
Y
2
7
27
GND
28
28
DMA
CKB
29
29
GND
30
30
INTRQ
31
31
NU
32
32
DA
1
3
3
33
PDIA
G
(NU)
34
34
DA
0
3
5
35
DA
2
3
6
36
CS0B
3
7
37
CS1B
3
8
38
D
ASP(NU)
39
39
GND
40
40
IORB
25
25
GND
19
C-IN1
2
0
D
VD-A-MUTE
21
GND
22
A
UDIO(R)
23
GND
24
A
UDIO(L)
25
GND
26
A-OUT(L)
27
GND
28
A-OUT(R)
29
A
UDIO+5V
3
0
M
1
P-ON+10V
1
P-ON+5V(4)
2
RXD
3
TXD
4
SCK1
5
/RST
-S
6
JL-CLK
7
GND
8
P-ON+3.3V(2)
9
SCISEL0
10
SCISEL1
4
P-ON+5V
3
GND
2
GND
(NO CONNECTION)
M M
TO MAIN CBA CN202 (W02)
TO WIRING DIAGRAM <VCR SECTION>
TO MAIN CBA CN201 (W01)
TO MAIN CBA CN1604 (W005)
TO WIRING DIAGRAM <VCR SECTION>
D
V
D MECHA & FE ASSEMBL
Y