Clarion PF-2945A-A Service Manual page 21

CIRCUIT DIAGRAM 1/10
Sub PWB(B3) section
Waveform
To P701 of Main
PWB(B1) (page 24)
F02
To P702 of Main
PWB(B1) (page 24)
CIRCUIT DIAGRAM 2/10
Main PWB(B1) section 1/7
800-0205-00
VINYL-COAT-WIRE
Waveform point
J902---5,6Pin
J903---3,5Pin
30uH
Waveform Waveform point
A03
BL101---7Pin
D01
BL101---9Pin
D03
BL101---11,12Pin
PF-2945A-A/PF-2982B-A
-21-
9 17
1 3 5 7 11 13 15 19
2 4 12 14 18 20
6 8 10 16
No. Description No. Description
1 B/U N.C
11
2 BUS OFF 12 N.C
3 BUS+
13 N.C
4 GND 14 N.C
5 BUS- 15 R-CH
BUS GND
6 16 N.C
7 MUTE L-CH
17
RESET 18 AUDIO GND
8
9 BUS ON 19 NAVI SIG
20 NAVI GND
10 N.C
NJM2886DL3-05-TE1
To 6/7 (page 25)
To 4/7 (page 24)
To 7/7 (page 26)