Casio AP-20 Service Manual

FOB Japan
N Item Code No. Parts Name Specification Q N.R.Yen R
Unit Price
Main PCB
2200 4409 Transistor 2SA933-SQ-TP-T 3 8 B
2220 1387 Transistor 2SC1740SQ-TP-T 2 8 B
2240 1050 FET 2SK163N-T 4 31 B
2360 0273 Zener diode RD3.3ESB1-T1-T 1 8 B
2360 1694 Zener diode RD6.2ESB1-T1-T 1 8 A
2011 0455 LSI, RAM HM65256BLSP-10 2 450 A
2011 3325 LSI, DAC UPD6376CX 2 190 A
2011 5194 LSI, Key controller HG52E35P 1 540 A
2011 5208 LSI, ROM, Sound source HN624116PD44 1 1,260 A
2011 5222 LSI, CPU HD6435328RC13F 1 1,260 A
2011 5236 LSI, ROM, Sound source HN62418PD25 1 870 A
2011 7434 LSI, DSP HG51B155FD
1 1,160 A
N
2012 0560 LSI, RAM HM62256BLP-10.8
1 600 A
2012 2093 LSI, ROM MX23C1010PC-12CA25 1 290 A
2101 0731
IC, NADD gate
TC74HC10AP 1 32 B
2105 1092 IC, NOT gate TC74HC04AP
130B
2114 0021
IC, OP-amp.
LA6462D 5 39 B
2114 0140 IC, Reset MB3771P
190B
2114 0854 IC, Regulator M5278L05 1 78 A
2114 1106
IC, Hybrid, Power amp.
STK4132MK2 1 650 A
2114 1113 IC, Regulator M5F78M12L
191A
2114 2163 IC, Regulator M5F79M12L 1 78 A
2230 5229
Transistor
2SD1666R,S 1 60 A
2390 2366 Diode stack S4VB20-4033(L10) 1 190 B
2529 2034 Ceramic oscillator CSA20.00MX040
152B
2590 1519 Crystal oscillator HC-49U16384 1 100 B
3815 0707 Lithium battery CR2032-1HM
196B
3631 1070 Fuse, Time-lag (S)T-3.15A
139A
3631 1045 Fuse, Time-lag (S)T-1.6A
162A
3632 0231 Fuse, Time-lag UL-TSC-3.15A-N1
161A
3632 0273 Fuse, Time-lag UL-TSC-1.6A-N1
161A
N1
6924 7790 Main PCB ass'y M433-MA1M M140334*2
1 14,470 A
Sub PCB
2105 1092 IC, NOT gate TC74HC04AP
130B
2114 0021 IC, OP-amp. LA6462D
139B
2114 1421 IC, Photocoupler PC900V
1 100 B
3501 4802 DIN jack YKF51-5052
1 120 B
3612 0789 Jack, Line IN/OUT YKB21-5010
435A
N2
6924 4670 Sub PCB ass'y M433-MA2M M240332*1
1 2,170 A
Console PCB
2370 0630 LED LN282RPX-(TX3)
19 21 B
3412 0903 Tact switch EVQ-21405R
20 14 A
2011 0812 LSI, Gate array, LED driver UPD65005GF-419
1 220 B
2765 0280 Slide volume EWA-NAXCH1B14
1 100 A
2765 1288 Slide volume EWA-NAXCH1B54
1 100 A
N3
6924 4760 Console PCB ass'y M433CN-123M M140336*1
1 2,150 A
Jack PCB
2320 9748 LED LN28RPH 1 20 B
N 3613 1533 Jack, Phone HLJ4336-01-3040 1 170 A
4 6924 4690 M433MA4,5M-PCBASSY M240334*1 1 900 B
Power PCB
3632 0287 Fuse, Time-lag (S)T-0.63A 1 49 A
N
3632 0280 Fuse, Time-lag MT4-1.6A-N1 1 64 A
N
5
6924 7810 Power PCB M433-PS1 M240333*2
1 890 C
Notes: N – New parts
R – Rank
— 21 —

Casio AP-20 Specifications

General

Brand	Casio
Model	AP-20
Category	Musical Instrument
Language	English