Technics SX-E33 - Page 30

SOLO SYNTHE PRESETS CIRCUIT DIAGRAM (SPS)
IC9-2
ON=Fast
+5
+15
GpVibrataspOscil lator
ci5 0.0022
r—
NOTES:
*Ic’s
C1:
IC3:
(C4:
IC5:
C6:
iC7:
C8:
iC9:
Micro~- Computer
+5 Gate Array
Phase-Locked Loop
ICI +5 C26 +5 °C28_
IC4 0.047 Ic5 .
alae aie ao . 1
33 Vee vDO yw JUL 2naKHz
B 3
an
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2
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2
DB7(68) 0==>
DB6( 67) OE==> ise]
0B5(66) ===> ante 3
int o)p84(65) o> Bt 2
(DB7~ DBO) | 53¢ 64) OEE P13 |_
Ree itan ie emer 22h g C8033 C9 0.33
0B1(62) E> an 8 3
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R49 33K IC9-3 EN
SAS (A28) —~ 4280-55 Speed Control Pon Flute
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Converter
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8
+15
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8
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R30 33K
SVIGM8049569
SVIG2364E059
SV1G65002019
SVIGHD14046B
SVIGUPC624C
AN6552F
SVIGNJM082D
SVIGUPD4066C
R47 10K
+5 (36)
FII/4 R50 22
5 +15 (37)
[FJi74 R5! 22
ial -15(38)
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50,69
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(SI) (MTOO)
+5 +5
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x
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a
IC9o-4 Key ON cy
Key Down Data 0
ae
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13 : (52) (MKOO)
P+ +5
R46 470
* TRANSISTOR
Qt: 28C2320LFG
* DIODES
Div3, 7: MA165 TASVT
* COMPONENTS COMBINATIONS
21: EXBP88103MM
* CERAMIC OSCILLATOR
Xt: SVQGCSA110MT