Casio CTK-611 Service Manual page 23

Item Code No.
Main PCB
1 6925 8440 PCB/ASS'Y (MA1M)
LSI1 2012 4879 LSI/CPU
LSI2 2012 2079 LSI/DSP
LSI3 2012 5590 LSI/ROM
LSI4/LSI5 2012 5572 LSI/RAM
LSI6 2105 4746 LSI/DAC
IC1 2012 1883 IC/MOS
MRC1,2,5,6 2845 6456 R-C NETWORK/CHIP
2845 6457 R-C NETWORK/CHIP
MRC3,4
2590 2742 OSCILLATOR/CRYSTAL
X1
X2 2590 2699 OSCILLATOR/CERAMIC
Sub PCB ass'y
6926 9180 PCB/ASS'Y (MA2,3M)
2
2114 5775 IC/LINEAR (POWER AMP)
IC101
IC102 2252 1248 IC/PHOTOCOUPLER
Q101 2250 0742 TRANSISTOR
2252 0784 TRANSISTOR
2251 0672 TRANSISTOR
Q103
Q105 2250 1578 TRANSISTOR
D101/D102 2390 3018 DIODE
2390 1344 DIODE
2360 1085 DIODE/ZENER
D106
D107 2360 1946 DIODE/ZENER
D190 2360 1673 DIODE/ZENER
LED101 2320 3146 LED
J101 3501 7049 JACK/POWER
J102 3612 0665 JACK/PHONE
J103 3612 0789 JACK
J104 3501 4816 JACK/DIN
VR101 2765 2178 VOLUME
Display PCB
3 6926 8350 PCB/ASS'Y (LCD1M)
LSI401 2012 6018 LSI/LCD DRIVER
VR401 2775 3286 POTENTIOMETER/CHIP
Keyboard PCBs
4 6924 2580 PCB/ASS'Y (KY1M)
D501 - D564 2301 0101 DIODE
5 6925 8490 PCB/ASS'Y (KY2M)
D565 - D622 2301 0101 DIODE
Keyboard unit
6 6922 2720 KEY SET/LT WHITE
7 6922 2730 KEY SET/LT WHITE
8 6922 2740 KEY SET/10P BLACK
9 6922 2750 KEY SET/5P BLACK
10 6922 2761 RUBBER/KEY CONTACT
11 6922 2771 RUBBER/KEY CONTACT
Panel unit
12 3122 3546 MODULE/EL
13 3335 6724 LCD
14 6926 6971 SPACER
15 6926 6991 SPACER
16 6925 8590 RUBBER/INTERCONNECTOR
Notes: Q Ð Quantity per unit
R Ð Rank
Parts Name
Ñ 20 Ñ
Specification
M240613*1
UPD913GF-3BA(T)
HG51B277FB-1
UPD23C16000WGX-C51
TC55257DFL-70L(EL)
UPD6379GR-E1
RN5VD40AA-TR
EZAST62AAAJ
EZASS508TAJ
AT-49-30M
EFOB2005E0
M140554*3
TA8248K
HCPL-261A
2SA1703S,T-AN-T
2SC1740SQ,R-TP-T
2SB1548-P,CS
2SC4483S,T-AN
1T2
1SS133T-77-T
HZS6B1LTD-T
MTZJ5.6CT-77-T
MTZJ5.6AT-77-T
TLR124
HEC2305-01-330
YKB21-5006
YKB21-5010
YKF51-5051
EWASC2C95B23
M240609*2
SED1278F2A
EVM3SSX50B53
M140211*5
1S2473-T-77-T
M140212*9
1S2473-T-77-T
M312118*1
M312118*2
M111726-1
M111726-2
M211704A-1
M211705A-1
YLM-102
LD-B10088E
M440644A-1
M440648A-1
M440426-2
Q R
1 B
1 A
1 A
1 A
2 A
1 A
1 A
4 C
2 C
1 C
1 C
1 B
1 A
1 B
1 C
7 C
1 1
1 C
2 C
40 C
1 C
1 C
1 C
1 C
1 C
1 C
1 C
1 C
1 C
1 B
A
1
1 C
1 B
64 X
B
1
58 X
4 A
1 A
2 A
1 A
4 C
1 C
1 B
1 B
1 C
1 C
2 B