Service manual for the Yamaha CS-80 Synthesizer
Big, foldout overall block diagram
Big, foldout overall schematic
00 - index
01 - Specifications
02 - Panel Layout
03 - Circuit Codes
04 - KAS schematic
05 - KAS Circuit Board & Wiring
06 - KAS ICs
07 - SH Circuit Diagram
08 - SH Circuit Board & Wiring
09 - TKC Circuit Diagram
10 - TKC Circuit Board & Wiring
11 - TSB 1 Circuit Diagram
12 - TSB 1 Circuit Board & Wiring
13 - TSB 2 Circuit Diagram
14 - TSB 2 Circuit Board & Wiring
15 - KBC 1-2 Circuit Diagram
16 - KBC 1-2 Circuit Board & Wiring
17 - TWS Circuit Diagram
18 - TWS Circuit Board & Wiring
19 - TRG 1-2 Circuit Diagram
20 - TRG 1-2 Circuit Board & Wiring
21 - TRG 3 Circuit Diagram
22 - TRG 3 Circuit Board & Wiring
23 - TRG 4 Circuit Diagram
24 - TRG 4 Circuit Board & Wiring
25 - TRG 5 Circuit Diagram
26 - TRG 5 Circuit Board & Wiring
27 - BA Circuit Diagram
28 - BA Circuit Board & Wiring
29 - SUB Circuit Diagram
30 - SUB Circuit Board & Wiring
31 - T51 Circuit Diagram
32 - T51 Circuit Board & Wiring
33 - T52 Circuit Diagram
34 - T52 Circuit Board & Wiring
35 - T53 Circuit Diagram
36 - T53 Circuit Board & Wiring
37 - T54 Circuit Diagram
38 - T54 Circuit Board & Wiring
39 - R51-52 Circuit Diagram
40 - R51-52 Circuit Board & Wiring
41 - M Circuit Diagram
42 - M Circuit ICs
43 - Pitch Adjustment
44 - M11-12 Circuit Board & Wiring
45 - M13-14 Circuit Board & Wiring
46 - M15-16 Circuit Board & Wiring
47 - M17-18 Circuit Board & Wiring
48 - M21-22 Circuit Board & Wiring
49 - M23-24 Circuit Board & Wiring
50 - M25-26 Circuit Board & Wiring
51 - M27-28 Circuit Board & Wiring
52 - M Circuit ICs
53 - PRA Circuit Diagram
54 - PRA Circuit Board & Wiring
55 - OE1 Circuit Diagram
56 - OE1 Circuit Board & Wiring
57 - OE2 Circuit Diagram
58 - OE2 Circuit Board & Wiring
59 - SVU Circuit Diagram.jpg
60 - SVU Circuit Board & Wiring
61 - Power Supply Circuit Diagram
62 - Panel 1 Circuit Diagram
63 - Panel 1 (MKB) Circuit Diagram
64 - Panel 2 Circuit Diagram
65 - Panel 2 (Tone Selector) Circuit Diagram
66 - Panel 3 Circuit Diagram
67 - Panel 5 (EJ, EXP, PFS) Circuit Diagram
2008 David Rogoff - email:
david@therogoffs.com
 Circuit Diagram.jpg){kind=link}
 Circuit Diagram.jpg){kind=link}
 Circuit Diagram.jpg){kind=link}