RS-8/RS-8a
2
TABLE OF CONTENTS
SPECIFICATIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3
DETAILED SPECIFICATIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4
SET-UP GUIDE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5
TROUBLE SHOOTING . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8
SERVICE BULLETIN . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .9
SYSTEM COMPONENTS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .10
AURAL SWEEP TEST SPECIFICATIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .10
WIRING DIAGRAM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .10
PASSIVE SCHEMATIC DIAGRAM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .10
EXPLODED VIEW . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .11
AMPLIFIER EXPLODED VIEW . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .12
BLOCK DIAGRAM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .13
PCB DRAWING . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .14
POWER TRANSFORMER . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .18
RS8 ELECTRICAL PARTS LIST (120V) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .19
RS8a ELECTRICAL PARTS LIST . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .22
INTEGRATED CIRCUIT DIAGRAMS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .26
RS-8 EARLY REV0 SCHEMATICS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .27
RS-8 REV1 SCHEMATIC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .28
RS-8a SCHEMATICS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .29
IMPORTANT NOTE:
THIS MANUAL IS FOR BOTH MODELS RS-8 and RS-8a.
MODEL RS-8 DOES NOT HAVE AN “M” IN THE SERIAL NUMBER.
MODEL RS-8a HAS AN “M” IN THE SERIAL NUMBER.
serial number is located in the speaker input cup.
Summary of Contents for Reference RS-8
Page 3: ...Specifications RS 8 RS 8a 3 ...
Page 4: ...RS 8 RS 8a 4 RS8 Amplifier 100W Powered Sub Plate Amp ...
Page 5: ...RS 8 RS 8a 5 ...
Page 6: ...RS 8 RS 8a 6 ...
Page 7: ...RS 8 RS 8a 7 ...
Page 8: ...RS 8 RS 8a 8 Trouble Shooting ...
Page 9: ...RS 8 RS 8a 9 Service Bulletin ...
Page 10: ...RS 8 RS 8a 10 ...
Page 11: ...RS 8 RS 8a 11 Component Exploded View ...
Page 12: ...RS 8 RS 8a 12 RS 8a Amplifier Exploded View ...
Page 14: ...RS 8 RS 8a 14 RS 8a Circuit Boards Control PCB Main PCB ...
Page 15: ...RS 8 RS 8a 15 RS 8a Circuit Boards Cont Control PCB Main PCB ...
Page 16: ...RS 8 RS 8a 16 RS 8a Circuit Boards Cont Control PCB Main PCB ...
Page 24: ...RS 8 RS 8a 24 Electrical Parts List Cont Part Number Qty Designator Description ...
Page 25: ...RS 8 RS 8a 25 Electrical Parts List Cont Part Number Qty Designator Description ...
Page 27: ...RS 8 Rev 0 Schematic RS 8 RS 8a 27 ...
Page 28: ...RS 8 Rev1 Schematic RS 8 RS 8a 28 ...
Page 29: ...RS 8a Schematics RS 8 RS 8a 29 ...