Casio WK-1500 Service Manual page 21

Item Code No.
Main PCB
1 6925 3130 Main PCB ass'y, M717-MA1M
LSI2 2012 4536 LSI, ROM
LSI3 2012 0777 LSI, RAM
LSI7 2012 4298 LSI,
LSI11 2012 1316 LSI, DSP
LSI14 2012 4550 LSI, CPU
LSI15 2012 4291 LSI, RAM
LSI16 2011 5194 LSI, Key controller
IC11 2114 4221 IC
IC12 2105 1120 IC
IC13 2105 4536 IC
Q11, Q12 2252 1169 Transistor, Chip
Q13, Q14 2250 1169 Transistor, Chip
Q15 - Q18 2259 2562 Transistor, Chip
D11, D12 2390 1820 Diode, Chip
2390 2576 Diode, Chip
D13
X11 2590 2107 Oscillator, Crystal
X12 2590 2079 Oscillator, Ceramic
Sub PCB ass'y
6925 3150 Sub PCB ass'y M717-MA2M
2
IC201 2114 1883 IC
IC202, IC203 2114 1799 IC
IC204 2114 1421 IC
2200 4409 Transistor
Q201
Q202, Q204 2251 0469 Transistor
2220 1387 Transistor
Q207 2251 0672 Transistor
2253 0455 Transistor
Q208
D201 2390 1463 Diode, Schottky
D202 - D204 2390 0371 Diode
2390 1344 Diode
2360 1085 Diode, Zener
D207
D209 2360 2261 Diode, Zener
D211 2310 7775 Diode, Zener
D213 2360 1134 Diode, Zener
D214 2390 1323 Diode
J201 3501 5012 Jack, Power
J202 3612 0665 Jack, Phone
J203 3612 0789 Jack
J204 3501 4816 Jack, DIN
Console PCBs
3 6925 3190 PCB ass'y M717-CN1M
IC301 2114 3318 IC
Q301 - Q304 2220 1387 Transistor
D301 - D364 2390 1344 Diode
LED301 2370 0952 LED, 7-segment
2370 0343 LED
LED305 2370 1197 LED
4 6925 3180 PCB ass'y M717-CN2,3,4
LED401 - LED405 2370 0343 LED
VR501 2765 2128 Volume
Keyboard PCBs
5 6923 7630 Keyboard PCB ass'y
D501 - D652 2390 0252 Diode
Notes:
Parts Name
Q – Quantity per unit
R – Rank
— 21 —
Specification
M140443*1
MX23C2410MC-12CA51
LC33832M-70-TLM
UPD65611GB-019-3BA
HG51B155FD-1
HD6433294A19F
HM62256BLFP-7T
HG52E35P
UPD6376GS-E1
TC7S08F-TE85R
RH5VL36AA-T1
2SC4081-T106S
2SA1576AT106S
UMS1NTL
1SS355TE-17
RB501V-40TE-17
HC-49S24A
CSACS16.00MX040-TC
M140445*1
LA4620
M5218APR
PC900V
2SA933-SQ-TP-T
2SB1237Q,R-TV6-T
2SC1740SQ-TP-T
2SB1548-P.CS
2SD1762E,F
SB20-03B
DSK10B-BT-T
1SS133T-77-T
HZS6B1LTD-T
RD5.1JSB3-T1-T
RD5.6ESB3-T1-T
RD5.1ESB1-T1-T
RB100A-T32-T
HEC2305-01-920
YKB21-5006
YKB21-5010
YKFB1-5051
M140444*1
BA612
2SC1740SQ-TP-T
1SS133T-77-T
LB-603VP1
LN28RPX-(TT)
MVR3378S-B102
M240469*1
LN28RPX-(TT)
EWAMJ0C15B23
M140251*2
1S2473T-77-T
Q R
1 B
1 A
1 A
1 A
1 A
1 A
1 A
1 A
1 A
1 A
1 A
2 B
2 B
4 B
2 C
1 C
1 B
1 B
1 B
1 A
2 A
1 B
1 A
2 A
5 A
1 A
1 A
1 B
3 B
5 C
1 B
1 B
1 B
1 B
1 B
1 A
1 B
1 B
1 B
1 B
1 B
4 B
64 C
1 B
23 C
1 C
1 B
5 C
1 B
1 B
152 C