Korg Poly-800II Service Manual page 19

KLM-1032-599601
MSJ-OT9C "£*
-01-010 r
TAPf |N „. 1
J4W021A
Compatible VR1: 470K
KLM -601A Compatible VR3: 680K
The power source of no specify DP AMP are D and E.
No specify diode is 1SS53, and D17 is 1S1555.
No specity transistors:
Atype2SA1175
Ctype2SC2785
DB2-9 LT-8001 used
6.8K has not silk, between R125 and R126.
1SS53 can be replaced 1S2473.
40H174 can be replaced HD14174 and VPD4174.
& Is NJM 2069 AD '85.11.15 MN
A replaced 10V type of dielectric strength. '86.2.14
/& changed some part to conseder EMI. '86.2.26
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