Casio WK-1200 Service Manual page 23

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Item
Code No.
MA1M PCB
1
6925 8890 PCB/ASSY (MA1M)
LSI1
2012 5005 LSI,CPU
LSI2
2012 4494 LSI,DSP
LSI3
2012 5665 LSI/MASK-ROM
LSI4/LSI5
2012 5572 LSI/S-RAM
IC1
2105 4746 LSI/D/A CONVERTER
IC2
2012 1883 IC/MOS
X1
2590 2699 OSCILLATOR/CERAMIC
X2
2590 2700 OSCILLATOR/CRYSTAL
MA2M PCB
2
6925 8920 PCB/ASSY (MA2M)
IC301
2114 1883 IC/LINEAR
IC302
2114 1421 IC/PHOTO COUPLER
Q301, Q306
2251 0672 TRANSISTOR
Q302/304
2252 0154 TRANSISTOR
Q307-Q312
Q303
2251 0910 TRANSISTOR
Q307
2360 1085 DIODE/ZENER
2390 1463 DIODE,SHOTTKY
D301/302
D303 - D306
2390 1344 DIODE
D308/311
D310
2360 2233 DIODE/ZENER
J301
3501 5012 JACK/POWER
J302
3612 0665 JACK
J303
3612 0789 JACK
3501 4816 JACK/DIN
J304
BL ass'y
3
6925 8950 BL ASSY
4
6925 8960 PCB/ASSY (LCD1M)
5
3122 3524 LAMP,FLORESCENT
6
5861 3522 CUSHION/LAMP
LSI501
2012 5569 LSI/LCD DRIVER
Q501/502
2253 0710 TRANSISTOR
Q503
2250 1577 TRANSISTOR
Q504
2220 1409 TRANSISTOR
D501
2360 3056 DIODE/ZENER
D502
2390 1344 DIODE
C501
2830 9236 MYLAR CAPACITOR
L501
3841 1197 COIL
T501
3012 1470 TRANS/INVERTER
VR501
2775 0994 POTENTIOMETER
CN1 ~ CN4 PCBs
7
6925 8970 PCB/ASSY (CN1,2,3,4)
D601
2360 1729 DIODE/ZENER
2390 1344 DIODE
D602 - D644
LED601
2370 0343 LED
VR601
2765 2178 POTENTIOMETER
KY PCBs
8
6925 8930 PCB/ASSY (KY1,2)
2390 1344 DIODE
D809 - D946
9
6925 8940 PCB/ASSY (KY3)
2390 1344 DIODE
D801 - D808
Notes:
Parts Name
Q – Quantity per unit
R – Rank
— 23 —
Specification
M240676*1
GT913F(T)
HG51B277FB-1
MX23C1610MC-12CA64
TC55257DFL-70L(EL)
UPD6379GR-E1
RN5VD40AA-TR
EFO-B2005E0
XA10412
M140624*1
LA4620
PC900V
2SB1548-P.CS
2SC1740SS-TP-T
2SB1237Q,R-TV2-T
HZS6B1LTD-T
SB20-03B
1SS133T-77-T
RD5.1JSB1-T1-T
HEC2305-01-920
YKB21-5006
YKB21-5010
YKF51-5051
M240682*1
M240678*1
HMBV26BAG63N/AZ
HRB-0256
SED1278F0A
2SD965-R(TA)
2SA933ASTPR
2SC1740SR-TP-T
HZS6A2LTD-T
1SS133T-77-T
NNMTP104K50-T
LHL08TB101K
NT-07
EVN-D8AA03B53
M140606*1
MTZJ5.1AT-77-T
1SS133T-77-T
LN28RPX-(TT)
EWASC2C95B23
M140614*1
1SS133T-77-T
M340666*1
1SS133T-77-T
Q
R
1
A
1
A
1
A
1
A
2
A
1
A
1
A
1
A
1
A
1
B
1
A
1
B
B
2
8
B
1
A
1
A
2
B
6
B
1
A
1
B
1
B
1
B
1
B
1
B
1
B
1
A
2
B
1
A
2
B
1
B
1
B
1
B
1
B
1
C
1
C
1
B
1
B
1
B
1
B
43 C
1
C
1
B
1
B
138 B
1
B
8
B

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