Schematic Diagram - Pioneer CD-P75FM Service Manual

1
CD-P75FM
QQ
3 7 63 1515 0

SCHEMATIC DIAGRAM

Note: When ordering service parts, be sure to refer to "EXPLODED VIEWS AND PARTS LIST" or "ELECTRICAL PARTS
A
LIST".
B.UP OUT
ACC
B
B.UP IN
GND
TE
L 13942296513
C
www
D
A
F
4
1
http://www.xiaoyu163.com
2
A
F
HIDE-AWAY UNIT
4
4
1A FUSE
3
3
CEK1016
4A FUSE
2 2
L101
1mH
CEK1020
C101
CCG1006
1 1
CN101
R113
2R2K
CN102
8
R118
100
1
5
R116
R117
62
100
2
C112 D109
C111
R001 DAP202K
R1
NC
4
ISOLATOR
IC301
TA2050S
C303
R301
R303 1R0/50
180
22K
7 1
2
11
R305 C305
3
1K 1R0/50
4
C301
3
R1
5
C302
6
R1
6
R306 C306
1K 1R0/50 7
x ao
10
8
9 9
R304
R302
22K C304
. 180 i
1R0/50
2
http://www.xiaoyu163.com
3
R107
ACC SENSE
6R8K
D105
R111 R103
HZS7(C1)
1K 1/2W 10K
Q103
R105
R110
2SC2412K
47K
10K
C110
C109
1R0/50
R1
R106
BACK UP SENSE
6R8K
D104
R102
HZS7(C1)
10K
Q102
R104
2SC2412K
47K
5V REGULATOR
D102
D101 Q101
ERA15-02
ERA15-02
2SD1858
R101
12K
C103
C105
C102 2200/16
C104 D103 100/10
1000/16 CCH1001 HZS6L(B1)
33/10
CZC2055
R114
Q105
4R7K
R115
2SB1197K 3R3K
Q116
Q Q
DTC114EK
3 6 7
Q106
DTA114EK
DRIVER/RECEIVER
IC101
R119
PA0051AM
1K
8 1
7 2
6 3
R120
BUS2
1K
5 4
BUS1
R121
47K
C114
R01
C113
R001
ASL.VCC
10
12
2
PREN 13
9
MUTE 6
3
5
L301
L
R307 R309
C307 2K
13K
10/16
C309
C321
4700P
C311 R311
R355
22/10
7R5K 7R5K
3900P
C312 R312 R356
3900P 7R5K 7R5K
C310
4700P
C308
u163
y
R310
R308
10/16
13K
2K
L302
R
3
4
2 9 9 4
8
A.SENS
R108
47K
D5V
41
42
B.SENS 43
44
R112 45
46
47
48
0R0
49
50
51
52
53
54
BACK.UP 55
56
57
58
59
60
VDD
D5V
D5V
C106
R022
IC102
GND
2 1
3
C115
2R2/50
GND
1 3 1 5 0 5 8 2 9
IC102: S-80731AN-DY
D5V
IPPW
BACK.UP
TX
D116
RX
1SS355
SYSPW
R138
22
R122
47K
C124
33/10
GND
IC304
14 TC4066BF
Din Dout 11 R
Dcnt
Ain Aout 1 L
Acnt
Cout Cin 8
Ccnt
Bout Bin 4
Bcnt
7
GND
L
R
C326
R01
VR301
R345 C315
CZC2050
27K 2200P
33K(B)
C317
R347
R22/50
680
C313
1 1
*** 8 7
R313 L
I
N
***
C319
IC302
470P
m
R314
R
I
***
N
C320
1 2 3
C314
470P
co
***
R348 C318
R315
680 R22/50 3R3K
R346 C316
. 2200P
27K
C322
10/16
*** /EW /UC
FM STEREO MODULATOR
R313,R314 39K 56K
C313,C314 1200P 1500P
4
2 8
9 9
Q108
2SB1197K
R133
R132
4R7K
5R6K
Q
DT
4 3 3 3 3 3 3 3 3 3 3 2 2 2 2 2 2 2 2 2
0 9 8 7 6 5 4 3 2 1 0 9 8 7 6 5 4 3 2 1
V
S
S
BUSMUTE
TCK
TSO
PEE TSI
MUTE
PLCE
IC103
PLCK
PLDO
PREN
SWVDD
PD4953A
AUXB DPDT
ILMPW KYDT
SYSPW AVREF
TX SYSTEM CONTROLLER
RX AVSS
IPPW
DISB
RESET
T
I E A
B A C S V
S S S T A R
L E E V V V E
S N N D X X P I D F
W S S D 2 1 P N D 0
6 6 6 6 6 6 6 6 6 7 7 7 7 7 7 7 7 7 7 8
1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0
TEST
D110
R123
1SS355
120K
X101
CSS1303
R1
6.29MHz
R124 47
10K
C131
C130
24P
RESET 24P
9 4 2 8 9 9
S101
CZS2032
Q113
2SB1197K
R140
10K
Q112
DTC114EK
R139
5R6K
ASL.VCC
PREN
A5V
C121
R01
R349 R350 R351
3R9K 3R9K 3R9K
A5V
R316 R352 R353
C34
1R5K 1R8K 3R9K
C325
1/5
10/16
1 1 1 1 1 1 1
6 5 4 3 2 1 0
V M P
C P L
C X O
U
T
220K(B)
BA1405F
O
O S
S C
G C O
VR303
N I U
D N T
CZC2051
4 5 6 7 8 9
R340
R319
C324
68K 100
10P
X301
CZS2030 38KHz
C323
R01
C327
220P