Denon DN-D4500 Service Manual page 51

Double cd/mp3 player cd/mp3 drive unit
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WIRING DIAGRAM
DN-D4500 DOUBLE CD/MP3 PLAYER
BU4500 CD/MP3 DRIVE UNIT
LOAD- 1
LOAD+ 2
OPEN 3
GND 4
CLOSE 5
GND 1
LIMITSW+ 2
SL+ 3
SL- 4
SP+ 5
SP- 6
CD MECHA 1
VREF 1
VCC 2
GND 9
NC 11
LPD 12
LOAD- 1
LOAD+ 2
OPEN 3
GND 4
CLOSE 5
GND 1
LIMITSW+ 2
SL+ 3
SL- 4
SP+ 5
SP- 6
CD MECHA 2
VREF 1
VCC 2
GND 9
NC 11
LPD 12
CW063
CX051
EJECTSW2 1
1 LOAD-
EJECTSW1 2
2 LOAD+
+5V 3
3 OPENSW1
GND 4
4 GND
LED2 5
5 CLOSESW1
LED1 6
CX061
1 GND
2 INSW1
3 SL+
4 SL-
5 SP+
6 SP-
CX161
1 VREF
2 VCC
E 3
3 E
D 4
4 D
A 5
5 A
B 6
6 B
C 7
7 C
F 8
8 F
9 GND
LD 10
10 LD
11 NC
12 MD
F+ 13
13 F+
T- 14
14 T-
T+ 15
15 T+
F- 16
16 F-
GU−3674
MAIN UNIT
CX052
1 LOAD-
2 LOAD+
3 OPENSW2
CX211
4 GND
-5VA 1
5 CLOSESW2
AGND 2
AGND 3
+5VA 4
CX062
/RST 5
1 GND
TXD 6
2 INSW2
RXD 7
3 SL+
+3.3V 8
4 SL-
+3.3V 9
5 SP+
+3.3V 10
6 SP-
DGND 11
DGND 12
DGND 13
CX162
+5VD 14
1 VREF2
+5VD 15
2 VCC
PGND 16
E 3
3 E
PGND 17
D 4
4 D
PGND 18
A 5
5 A
+8V 19
B 6
6 B
+8V 20
C 7
7 C
+8V 21
F 8
8 F
9 GND
LD 10
10 LD
11 NC
12 MD
F+ 13
13 F+
T- 14
14 T-
T+ 15
15 T+
F- 16
16 F-
RC-D45 REMOTE CONTROLLER
CX063
GU−3675−5
1 EJECTSW2
CONNECT UNIT
2 EJECTSW1
3 +5V
4 GND
5 LED2
6 LED1
CX064
1 2 3 4 5 6
1 2 3 4 5 6
CW064
GU−3675−3
OP/CL UNIT
CX031
CX032
1 2 3
1 2 3
1 2 3
1 2 3
CW031
CW032
GU−3675−1
GU−3675−2
LED1 UNIT
LED2 UNIT
CY211
CX111
# -5VA
TXDRC 1
# AGND
RXDRC 2
# AGND
F1 3
# +5VA
F1 4
# /RST
GND 5
# TXD
-HB 6
# RXD
F2 7
# +3.3V
+8V 8
# +3.3V
# +3.3V
# DGND
GU−3675−4
# DGND
POWER UNIT
9 DGND
8 +5VD
7 +5VD
6 PGND
5 PGND
4 PGND
3 +8V
2 +8V
1 +8V
CY022
1 2
W602
W601
CY021
1 2
AC CORD
51
GU−3676−1
DISPLAY1 UNIT
CY201
CX201
KEYOUT3 1
20 KEYOUT3
KEYOUT2 2
19 KEYOUT2
KEYOUT1 3
18 KEYOUT1
KEYOUT0 4
17 KEYOUT0
JOG11 5
16 JOG11
JOG10 6
15 JOG10
PITC1 7
14 PITC1
PIT1 8
13 PIT1
KEYOUT5 9
12 KEYOUT5
KEYOUT4 10
11 KEYOUT4
LCLK1 11
10 LCLK1
FLCS1 12
9 FLCS1
DATA 13
8 DATA
FLCLK 14
7 FLCLK
FLRST 15
6 FLRST
GND 16
5 GND
+5V 17
4 +5V
F2 18
3 F2
F1 19
2 F1
-HB 20
1 -HB
CX041
CW041
KEYIN0 1
1 KEYIN0
KEYIN1 2
2 KEYIN1
KEYIN2 3
3 KEYIN2
KEYIN3 4
4 KEYIN3
GU−3676−3
RC CPU UNIT
CY202
CX202
KEYOUT3 1
20 KEYOUT3
KEYOUT2 2
19 KEYOUT2
CY111
KEYOUT1 3
18 KEYOUT1
1 RC RXD
KEYOUT0 4
17 KEYOUT0
2 RC TXD
JOG21 5
16 JOG21
3 F1
JOG20 6
15 JOG20
4 F1
PITC2 7
14 PITC2
5 GND
PIT2 8
13 PIT2
6 -HB
KEYOUT5 9
12 KEYOUT5
7 F2
KEYOUT4 10
11 KEYOUT4
8 +8V
LCLK2 11
10 LCLK2
FLCS2 12
9 FLCS2
DATA 13
8 DATA
FLCLK 14
7 FLCLK
FLRST 15
6 FLRST
GND 16
5 GND
+5V 17
4 +5V
F2 18
3 F2
F1 19
2 F1
-HB 20
1 -HB
CX042
CW042
KEYIN4 1
1 KEYIN4
KEYIN5 2
2 KEYIN5
KEYIN6 3
3 KEYIN6
KEYIN7 4
4 KEYIN7
GU−3676−2
DISPLAY2 UNIT
DN-D4500 / BU4500

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