Pioneer KEH-P580, Service Manual

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35
KEH-P580,P5800,P5850
Unit Number : CWM6254(KEH-P580/X1M/UC)
CWM6255(KEH-P5800/X1M/UC)
CWM6256(KEH-P5850/X1M/ES)
Unit Name : Keyboard Unit
MISCELLANEOUS
IC 1901 IC PD6278A
IC 1902 IC SBX8035-H
D 1901 Chip Diode MA151WK
D 1902 Diode MA151WA
D 1904 LED CL170PGCD
D 1906 LED CL170PGCD
D 1908 LED CL170PGCD
D 1909 LED CL170PGCD
D 1912 LED CL170PGCD
D 1913 LED NSPWF50SB
D 1914 LED NSPWF50SB
D 1915 LED NSPWF50SB
D 1916 LED NSPWF50SB
D 1918 LED CL170PGCD
D 1919 LED CL170SBX
D 1920 LED CL170PGCD
D 1922 LED CL170PGCD
L 1901 Inductor LCTB101K2125
X 1901 Ceramic Resonator 4.97MHz CSS1422
S 1901 Switch CSG1041
S 1902 Switch CSG1107
S 1903 Switch CSG1111
S 1904 Switch CSG1111
S 1905 Switch CSG1111
S 1906 Switch CSG1112
S 1907 Switch CSG1112
S 1908 Switch CSG1112
S 1909 Switch CSG1112
S 1910 Switch CSG1112
S 1911 Switch CSG1112
S 1912 Switch CSG1112
S 1913 Switch CSG1112
S 1914 Switch CSG1041
S 1915 Switch CSG1041
S 1916 Switch CSG1112
=====Circuit Symbol and No.===Part Name Part No.
--- ------ ------------------------------------------ -------------------------
=====Circuit Symbol and No.===Part Name Part No.
--- ------ ------------------------------------------ -------------------------
C
CONTRAST TABLE of TUNER AMP UNIT
KEH-P580/X1M/UC , KEH-P5800/X1M/UC and KEH-P5750/X1M/ES have
the same construction except for the following:
Part No.
Symbol and Description KEH-P580/X1M/UC KEH-P5800/X1M/UC KEH-P5850/X1M/ES
Tuner Amp Unit CWM6108 CWM6243 CWM6244
FM/AM Tuner Unit CWE1467 CWE1467 CWE1486
IC902 IC TPD1018F Not used TPD1018F
Q912 Transistor 2SA933S Not used 2SA933S
Q914 Transistor DTC124EK Not used DTC124EK
Q915 Transistor 2SC1740S Not used 2SC1740S
D912 Diode 1SR139-400 Not used 1SR139-400
D913 Diode 1SR139-400 Not used 1SR139-400
D914 LED BR4361F Not used BR4361F
R313 RS1/10S102J Not used RS1/10S102J
R314 RD1/4PU103J Not used RD1/4PU103J
R315 Not used Not used RS1/10S123J
R401 Not used Not used RS1/10S182J
R405 RS1/10S331J RS1/10S331J RS1/10S510J
R512 RS1/10S0R0J RS1/10S0R0J Not used
R640 RD1/4PU103J Not used RD1/4PU103J
R648 RS1/10S122J Not used RS1/10S182J
R649 RS1/10S272J RS1/10S102J RS1/10S102J
R918 RS1/8S0R0J Not used RS1/8S0R0J
R930 RS1/10S223J Not used RS1/10S223J
R931 RS1/10S223J Not used RS1/10S223J
R932 RS1/10S473J Not used RS1/10S473J
R933 RS1/10S103J Not used RS1/10S103J
R934 RS1/10S272J Not used RS1/10S272J
R935 RS1/10S223J Not used RS1/10S223J
R936 RD1/4PU102J Not used RD1/4PU102J
R937 RS1/10S751J Not used RS1/10S751J
C305 CKSQYB473K50 Not used CKSQYB473K50
C306 CKSQYB473K50 Not used CKSQYB473K50
C506 Not used Not used CKSQYB103K50
C911 CKSQYB103K50 Not used CKSQYB103K50
C912 CCSQSL101J50 Not used CCSQSL101J50
C913 CKSQYB103K50 Not used CKSQYB103K50
C914 CKSQYB472K50 Not used CKSQYB472K50