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14 INTERCONNECTION SCHEMATIC DIAGRAM & SCHEMATIC DIAGRAM NOTES
14.1. INTERCONNECTION SCHEMATIC DIAGRAM
OPTICAL PICKUP UNIT
F
E
D
TRVM+
1
M
M
TRVM-
2
SPM+
3
SPM-
4
DGND
5
TRY_INNER_SW
6
MECHANISM UNIT
C
LOADING MOTOR P.C.B.
OPEN_SW
7
GND(SW)
6
CLOSE_SW
5
LD+
4
LD+
3
M
LD-
2
LD-
1
B
A
1
2
FP8531
22
T1
21
VCC
20
Vref
19
PD GND
18
T2
17
D/d
16
C/c
15
SW
14
RF
13
B/b
12
HFM
PS8301
11
A/a
C
10
LD DVD+
WIDE/ATT
9
LD GND
Y
8
LD CD+
VGND
7
CDIM-GND
Y/PY/G
6
DVDIN-GND
VGND
5
PIN(DVD/CD)
CB/PB/B
MODULE P.C.B.
4
T+
RGBH/MICMT
3
F+
CR/PR/R
2
T-
YCH/MICDET
1
F-
NP OFF/ST LED
AMUTE
AUDIO DIGTAL
ADAC5V
ZF&AM/NPM
A-REF
ADGND
MIX-R
ADGND
MIX-L
FP8251
6
TRVM+
PS8101
5
TRVM-
DOUT
4
SPM+
DIN
3
SPM-
CLK
2
DGND
STB
1
TRY_INNER_SW
REMOCON
M+9V
MGND
NSW+2.7
DGND
A+5V
AGND
D+5V
DGND
NSW+3.3V
FP8252
7
OPEN_SW
GND(SW)
6
5
CLOSE_SW
4
LD+
3
LD+
2
LD-
1
LD-
POWER-SW P.C.B.
3
4
FP3502
20
20
C
19
19
WIDE/ATT
18
18
Y
17
17
VGND
16
16
Y/PY/G
15
15
VGND
14
14
CB/PB/B
13
13
RGBH/MICMT
12
12
CR/PR/R
11
11
YCH/MICDET
10
10
NP OFF/ST LED
9
9
AMUTE
8
8
AUDIO DIGTAL
7
7
ADAC5V
6
6
ZF&AM/NPM
5
5
A-REF
4
4
ADGND
3
3
MIX-R
2
2
ADGND
1
1
MIX-L
FP3501
14
14
DOUT
13
13
DIN
12
12
CLK
11
11
STB
10
10
REMOCON
9
9
M+9V
8
8
MGND
7
7
NSW+2.7
6
6
DGND
5
5
A+5V
4
4
AGND
3
3
D+5V
2
2
DGND
1
1
NSW+3.3V
JW6102
JW6102
DGND
4
4
DGND
STANDBY LED
3
3
STANDBY LED
K2
2
2
K2
KS1
1
1
KS1
OP P.C.B.
5
6
39
DVD-K32GCS / DVD-K32PL / DVD-K32PLA
MOTHER P.C.B.
KARAOKE P.C.B.
DVD-K32GCS/PL/PLA
INTERCONNECTION SCHEMATIC DIAGRAM
7
8
9
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