DOWNLOAD Panasonic CY-PAD1003W Service Manual ↓ Size: 1.39 MB | Pages: 25 in PDF or view online for FREE

Model
CY-PAD1003W
Pages
25
Size
1.39 MB
Type
PDF
Document
Service Manual
Brand
Device
Car Audio / AUTOMOTIVE AFTERMARKET
File
cy-pad1003w.pdf
Date
PREV: Panasonic CY-PAD1003U Service Manual

Panasonic CY-PAD1003W Service Manual ▷ View online

9.3. Main-3 Block
L IN
RCA
C2
10/50V
10/50V
R1
22k
22k
C1
100p
C10
100p
C9
100p
100p
U1A
U1B
07-00072-01
07-00072-01
07-00072-01
R7
470
R+
R-
VR1
B20k
U2A
07-00072-01
U4B
07-00072-01
U3B
07-00072-01
U3A
07-00072-01
U2B
07-00072-01
U4A
SUBSONIC
FILTER
SW2
PRE OUT
(AUDIO OUT)
CY-PAD1003W  MAIN3/3
R3
470
L+
L-
L OUT
RCA
R OUT
RCA
C4
10/50V
C11
10/50V
C5
10/50V
C6
10/50V
C7
10/50V
C8
R2
220k
R4
220k
R5
220k
R8
220k
R9
12k
R11
10k
R131
10k
R13
620
R15
200k
R14
91k
R17
10
R16
10
R19
10
R29
390
RA3
10k
R31
100
R22
470k
R23
1.2k
R28
750
R26
240k
R27
1k
R25
18k
R24
10k
R30
390
RA2
390
RA1
390
RA4
4700p
CA3
0.047
C20
150p
C17
0.1
C19
0.47
C18
4700p
CA1
0.01
CA2
0.1
C21
CA4 0.01
10
R32
180k
R18
100k
R20
100
R20
12k
R12
0.068
C14
0.068
C15
22k
R6
C3
R IN
RCA
S1
HI/LOW SEL
2
3
1
5
6
7
3
2
1
6
5
7
3
2
1
6
5
7
C50K
VR3
B20K
VR2
C50K
VR3
TP1
TP2
TP6
GND
2
3
1
6
5
7
LOW
HI
OFF
ON
OFF
LPF
B1
33uH
B2
33uH
SGND
SGND
SGND
SGND
SGND
SGND
SGND
SGND
SGND
SGND
SGND
SGND
SGND
SGND
SGND
SGND
SW1
11-06A15-32-G
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
AUDIO(L,R)
The following symbols are
shown on the schematic diagram.
CY-PAD1003W
17
THIS PAGE IS JUST FOR
THE PAGE LAYOUT USE
ONLY.
10 BLOCK DIAGRAM
CY-PAD1003W
19
9  SCHEMATIC DIAGRAM
9.1. 
Main-1/Driver/Servo Block
U1
07-04051-85
R21
10k
C18
D2
09-14148-85
07-70008-85
07-70004-85
09-14148-85
U2
U4
D1
C17
1000p
1000p
R23 100
R26
1K
R4
1k
C8
0.1
C42
R13 10k
R41
100k
C53
0.01
Q9
08-03904-85
C26
0.1
Q1
08-05401-85
R11
10k
D20
1
2
3
8
7
6
5
4
8
1
2
3
7
6
5
4
R82
10k
C9
1
R44
6.8k
R14
47k
R3 1k
R1
47k
C1
220p
R64
10
C3
10/25V
10/25V
10/25V
R10
5.6k
TP
TP3
TP
TP4
3
2
4
7
1
8
6
R8
330k
DC offset
R30A
10k
D5
Q16
08-03908-85
09-14148-85
09-14148-85
09-14148-85
R99
1k
D17
D23
Q12
08-05551-85
R67
1k
1k
C63
0.01
0.01
R20A
D18
09-20056-03
C12
R71
47k
DC
PROTECT
R33,R34,R74
10 K
Vin
1
GN
D
2
Vout
3
U10
C48
47/35V
Z5
09-00240-85
C29
Vin
1
GN
D
2
Vout
3
U13
07-07805-85
07-07809-85
R17
100
C61
47/25V
10/25V
C60
10/25V
1
2
3
Q
09-00
09-00
Q
P1A
1A-0000PC817H
D26
09-00014-8
TP7
R72
3.3k
R68
22k
Q17
08-01260-85
Z6
09-20056-85
C46
RL1
R81 1.1k
Q11
08-03421-00
1A-0000PC817H
R43
10k
Z4
D22
09-00240-86
09-20056-85
TP8
J1
RA7
2.2k
P2B
U1B
07-00072-85
07-00072-85
R9
470
R6 43k
U1A
R4
1.6k
C4
0.47
VR3
1K
R1
12k
12k
R2
R5
6.8k
R3
10k
C1
10/25V
22/25V
22/25V
10/25V
22/25V
22/25V
R8
1k
R11
1k
R10
1k
R14
R13
1.8k
1.8k
1
2
3
6
5
7
SERVO  PCB 
C6
R7
43k
0.1
CA3
CA4
0.1
CA2
CA1
+15V
-15V
DRI VER PCB
PIN5
PIN6
PIN3
PIN2
PIN8
PIN7
PIN1
PIN4
C10
470p
C12
470p
C7
C8
B4
33µH
C55
100
CA2
0.22
SGND
SGND
SGND
SGND
SGND
SGND
11-05A16-34-C
11-06A15-32-G
11-05A17-32-C
Freq adj
AUDIO IN
D1,D2
1
2
3
4
5
6
7
8
-5
1
0
-5.2
-0.5
2.2
5.3
-3.9
U1
1.9
1.9
-5.2
-5.2
-5.2
-5.7
-31
-52.7
-32.2
-57.7
-57.7
-48.6
-49.2
4.4
-54
-53.9
-55.2
-55.2
-55.2
-5
-55.2
-52.6
-55
-52.7
-52.6
-52.6
-55.2
-55.2
-55.2
-55.2
-57.7
-57.7
-57.5
-44.6
-56.5
-0.5
-57.6
-57.6
-56.5
-57.5
-56.4
-56.4
-57.6
-50.2
0
0
0
0.8
0.5
1.4
-Vcc
-Vcc
+Vcc
+Vcc
-15V
+15V
15
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