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GUITAR AMPLIFIER
AC30S1
SERVICE MANUAL
TABLE OF CONTENTS
Assembly (Exploded) view: 2
Schematic Diagram: 4
PCB ASSEMBLY: 9
Test Mode: 14
Parts List: 16
Issued: Nov. 12, 2018
Ver. 1.0
©2018 VOX AMPLIFICATION LTD.
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Table of Contents
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Summary of Contents for VOX Amplification LTD AC30S1
- Page 1 GUITAR AMPLIFIER AC30S1 SERVICE MANUAL TABLE OF CONTENTS Assembly (Exploded) view: 2 Block Diagram: 3 Schematic Diagram: 4 PCB ASSEMBLY: 9 Test Mode: 14 Parts List: 16 Issued: Nov. 12, 2018 Ver. 1.0 ©2018 VOX AMPLIFICATION LTD.
- Page 4 15-Aug-18 23/07/18 Remove D8 and D11 VOX Amplification ltd. 1 Harrison Close 11/07/18 Change R98 from 2.2Meg to 100K Knowlhill Title Revision: Sheet 29/05/18 Add C36 Milton Keynes X-16709 AC30S1 FX S/R ISS4-1 Bucks, MK5 8PA Issue Date Change Signed...
- Page 5 VOX Amplification ltd. C111 1 Harrison Close 11/07/18 Change R98 from 2.2Meg to 100K Knowlhill Title 0.1uF Revision: Sheet 29/05/18 Add C36 Milton Keynes AGND DGND AGND AGND DGND AGND DGND X-16709 AC30S1 Reverb ISS4-1 Bucks, MK5 8PA Issue Date Change Signed...
- Page 6 D Clarke 15-Aug-18 23/07/18 Remove D8 and D11 VOX Amplification ltd. 1 Harrison Close 11/07/18 Change R98 from 2.2Meg to 100K Knowlhill Title Revision: Sheet 29/05/18 Add C36 Milton Keynes X-16709 AC30S1 Power Bucks, MK5 8PA ISS4-1 Issue Date Change Signed...
- Page 7 Dave Clarke 15-Aug-18 23/07/18 Remove D8 and D11 VOX Amplification ltd. 1 Harrison Close 11/07/18 Change R98 from 2.2Meg to 100K Knowlhill Title Revision: Sheet 29/05/18 Add C36 Milton Keynes X-16709 AC30S1 Preamp ISS4-1 Bucks, MK5 8PA Issue Date Change Signed...
- Page 8 Diode 1N4148 SAFETY CRITICAL COMPONENT REPLACE ONLY WITH THE SAME TYPE & RATING IF IN DOUBT CONTACT SUPPLIER Issue Reason for change Date Revised by AC30S1 ErP VOX Amplification ltd. Author: P. Scarffe Title 1 Harrison Close Knowlhill Checked By: Size:...
- Page 16 TR 2N3906 RLT TO92 530000003178 RWR 5W 47K 5% SQZ RL 530000003177 RELAY 12V 0.033A SPST RE 530000003180 PHOTOCOUPLER EL817 530000003666 PCB ASSY SW EU UK AC30S1 for 220-230V Only 530000003387 SW SLIDE SPDT 12V 0.1A 530000003667 HANDLE-TOP 187X25.8X15.8 530000001874 Logo 45X11...
- Page 17 Code Part Name Location Reference VALVE COMPACTRON 12AX7B 530000002080 530000003671 XFORMER PWR 120V 109W/120V 530000003672 XFORMER PWR 240/250V 109W/AUS 530000003673 XFORMER PWR 230/250V 109W/EU/UK/ARG 530000003674 XFORMER PWR 100/250V 109W/JP 530000003675 XFORMER AUDIO 173.2/0-14.9-21.4V 530000002081 VALVE COMPACTRON EL84 530000002067 CLIP TUBE 34X27X68 METAL 530000002611 AC INLET M 3P 250V 10A(NT50H) 530000002101...
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