Pioneer KEH-P8900R, Service Manual

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S951
CSN1022
S952
CSN1012
CLOSE OPEN
M951
AUTOMATIC
FLAP MOTOR
CXM1085
S953
CSN1022
HALF LOADING
SWITCH
NC
NC
NC
NC
NC
IC631
GND
TEST
NC
VCC
DO
DI
SK
CS
4
3
2
1
5
6
7
8
GND7
VDT
VCK
ROMCS
R631
1K
DI1
R632 47K
DO1
ROMCK
ROMCS
B
FM/AM TUNER UNIT
C
KEYBOA
UNIT
D
SWITCH PCB
E
DECK UNIT
CN251
IP-BUS
DRIVER
IP-BUS
TUNER
RDS DECODER
CASSETTE
MOTOR
DRIVE
E-VO
1 2 3 4
5 6 7
8 9 10 11
FM(100%):-26dBs
AM(30%):-26dBs
FM(100%):-30dBs
AM(30%):-30dBs
(/EW)
(/ES)
}
}
TAPE:-9dBs
IP-BUS:+2.2dBs
FM(100%):-16.5dBs
AM(30%):-27dBs
FM(100%):-20.5dBs
AM(30%):-31dBs
(/EW)
(/ES)
}
}
IP-BUS:+2.2dBs
TAPE:-9dBs
14
KEH-P8800R,P8800R-W,P8850
1 2 3 4
1 2 3 4
D
C
B
A
3.2 OVERALL CONNECTION DIAGRAM(GUIDE PAGE)
Note: When ordering service parts, be sure to refer to “EXPLODED VIEWS AND PARTS LIST” or “ELECTRICAL PARTS
LIST”.
A-a A-b
A-a A-b
A-b A-a
Large size
SCH diagram
Guide page
Detailed page
A
A-a
D