Input, Control, Mode And Led Assys - Pioneer S-W1EX Service Manual

1

3.2 INPUT, CONTROL, MODE and LED ASSYS

A
INPUT
L3001
JA3001
CTF1488- -T
AKB7166-
L3002
CTF1488- -T
L3003
CTF1488- -T
OUTPUT
JA3002
VKB1072-
L3004
CTF1488- -T
L3005
CTF1488- -T
B
GND
AKE7114-
L3006
CN3002
CTF1488- -T
1
L3007
CTF1488- -T
2
L3008
CTF1488- -T
R3033
3
680/2W
4
L3009
CTF1488- -T
R3034
5
680/2W
6
7
C3031
C
1000p/100V
ACG7050- -T
SPEAKER TERMINAL
CHASSIS
D
NOTES
ALL CAPACITORS ARE IN µ F
UNLESS OTHERWISE SPECIFIED
E
p :CCSQCH: pF
(OTHER :CKSQYB)
F
A
16
1
2
V+12V
Buffer
IC3001
R3002 R3003 C3006
NJM4558MD
220 220
4.7/50
8
R3007
3
1
220
4
2
R3006
0
STBY
C3009
C3008
10/50
V-12V
R3031
15k 1/4W MUF
C3042
1/4W MUF
R3032
15k
VNE1948-A
CHASSIS
ALL RESISTORS ARE IN Ω
:CEAT
:-TS
-TS
2
3
PHASE SW
R3011
R3012 0
R3013
STBY
68k
3
C3011
10/50
C3014
2
STBY
1
C3013 R3016
SW3001
DSH1025- STBY 22k
R3015
0
A
INPUT ASSY (AWU8173)
1/16W(CHIP)
LF RS*LMF
S-W1EX
3
4
Buffer
IC3001
R3014
100
4 NJM4558MD
R3099
5
STBY
7
R3020
C3017
8 220
10/50
6
R3017
3.9k
1
R3019
2
10k
3
4
5
6
7
4