+
≠
+
≠
+
≠
+
≠
18.
Front speaker
For more detail, please refer to RD-221
owner’s manual.
34. Relay
6. Antenna jack
4. Refer to Fig. 10.
3. This product
19. Left
20. Right
24. Gray
25. Gray/black
28. Violet
29. Violet/black
22. White
23. White/black
26. Green
27. Green/black
9. IP-BUS cable
5. 15 cm
IP-BUS input
(Blue)
7.
12. Fuse holder
21.
Rear speaker
or Subwoofer
Black (ground)
To vehicle (metal) body.
30.
12. Fuse holder
18.
Front speaker
22.
Rear speaker
or Subwoofer
38.
Red
To separately sold power supply wiring
kit (RD-221).
39.
Yellow
To separately sold power supply wiring
kit (RD-221).
40.
33. Fuse (1A)
14. Fuse resistor
Multi-CD player
(sold separately)
8.
Red
To electric terminal controlled
by ignition switch (12 V DC)
ON/OFF.
13.
Yellow/black
If you use a cellular telephone, connect it
via the Audio Mute lead on the cellular
telephone. If not, keep the Audio Mute
lead free of any connections.
10.
Orange/white
To lighting switch terminal.
15.
Red
To electric terminal controlled
by ignition switch (12 V DC)
ON/OFF.
13.
With a 2 speaker system, do not connect
anything to the speaker leads that are not
connected to speakers.
17.
Blue/white
To system control terminal of the power amp or
Auto-antenna relay control terminal (max. 300
mA 12 V DC).
16.
32. Power supply wiring kit “RD-221” (sold separately)
Black (ground)
To vehicle (metal) body.
30.
Red
Power is supplied to this
terminal when the ignition
key is in the ACC or ON
position.
35.
Yellow
Power is always supplied
to this terminal.
36.
37. Fuse
(20 A)
Power cable connection (2) (Fig. 11)
31. When using this unit at 60W
×
4ch and the accessory fuse for the vehicle is less than 10A.
9. IP-BUS cable
44. Refer to Fig. 8 and Fig. 9.
+
≠
+
≠
+
≠
+
≠
≠
+
≠
+
+
≠
+
≠
≠
+
≠
+
6. Antenna jack
5. 15 cm
3. This product
IP-BUS input
(Blue)
7.
19. Left
20. Right
24. Gray
25. Gray/black
28. Violet
29. Violet/black
22. White
23. White/black
26. Green
27. Green/black
18.
Front speaker
21.
Rear speaker
or Subwoofer
18.
Front speaker
21.
Rear speaker
or Subwoofer
18.
Front speaker
18.
Front speaker
19. Left
20. Right
Multi-CD player
(sold separately)
8.
With a 2 speaker system, do not connect
anything to the speaker leads that are not
connected to speakers.
17.
Blue/white
To system control terminal of the power amp or
Auto-antenna relay control terminal (max. 300
mA 12 V DC).
16.
47. System remote control
49.
Subwoofer
48.
Rear speaker
Front output
(FRONT OUTPUT)
41.
Rear output
(REAR OUTPUT)
42.
Subwoofer output or Non Fading Output
(SUBWOOFER OUTPUT or
NON-FADING OUTPUT)
43.
45. Connecting cords
with RCA pin plugs
(sold separately)
Power amp
(sold separately)
46.
Power amp
(sold separately)
46.
Power amp
(sold separately)
46.
48.
Rear speaker
49.
Subwoofer
Note:
Change the initial setting of this unit (refer
to the Operation Manual). The subwoofer
output of this unit is monaural.
51.
Perform these connections when using the
optional amplifier.
50.
Connecting to separately sold power amp (Fig. 12)
CRD3850A_inst 1/23/04 19:41 Page 21
