Roland SH-5 Service Manual

! CONTENTS
1. SPECIFICATIONS 3
2. FRONT PANEL 4
3. ASSEMBLY DESCRIPTION 5
3-1 Keyboard Unit Assembly K3-1 5
3-2 Control Unit Assembly CU-1 5
3-3 Sub Chassis Unit Assembly SU-1 7
3-4 Power Supply Unit Assembly PC-5 7
4. GENERAL CAUTIONS 8
5. GENERAL BLOCK DIAGRAM , 9
6. CABINET DISASSEMBLY 10
7. WIRING BLOCK DIAGRAM 11
8. KEYBOARD UNIT ASSEMBLY KB-1 11
, 8-1 Keyboard Assembly SK-142B 11
8-2 Bender Assembly PB-1 11
8-3 Control Unit Assembly CU-2 12
8-4 Manual Board Assembly OP-25 12
1 8-5 Circuit Diagram KB-1 13
9. CONTROL UNIT ASSEMBLY CU-1 14
9-1 Circuit Diagram CU-1 16
9-2 Circuit Board Assembly OP-19 18
9-3 Circuit Diagram OP-19 (±10V, Phones, LFO-1, LFO-2, S/H, Noise Gen.) 19
9-4 VCO Board Assembly VO-3 20
9-5 Circuit Diagram VO-3 (VCO-1) 21
9-6 Circuit Board Assembly OP-20 22
9-7 Circuit Diagram OP-20 (VCO-2, Ring Mod) 23
9-8 Mixer Board Assembly OP-23 24
9-9 Circuit Diagram OP-23 (Mixer, Ext. Amp.) 25
9-10 Circuit Board Assembly OP-21 26
9-11 Circuit Diagram OP-21 (VCF, VCA, BPF) 27
9-12 Circuit Board Assembly OP-22 28
9-13 Circuit Diagram OP-22 (AR, ADSR, Fixed Env. Lamp.) 29
10. SUB CHASSIS UNIT ASSEMBLY SU-1 30
10-1 Circuit Diagram SU-1 31
11. POWER SUPPLY UNIT ASSEMBLY PC-5 32
11-1 Circuit Diagram PC-5 32
11-2 Power Supply Board Assembly PS-17 33
11-3 Power Supply Board Assembly PS-23 33
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Roland SH-5 Specifications

General

Brand	Roland
Model	SH-5
Category	Synthesizer
Language	English