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Service Guide
SP-HF2000X
Version : 1.0
Page 8 of 15
1.2.2 Power LED (indicator) no light
Problem
Solutions
1.2.3 Volume no function
Problem
Solutions
Power LED (indicator) no light
Power switch or LED defective
Defective K1,F2,R41
R42,DW3,LED
Ac cord of transformer
disconnected or defective
Re-solder or replace
defective component(s)
Analyzer and
Identify the Causes
Volume no function
Broken or short circuit
Defective U2,U4,VR1,C17,C20
Check solder points on PCB
Analyzer and
Identify the Causes
Check and Replace defective
components
Summary of Contents for Genius SP-HF2000X
Page 1: ...SP HF2000X Service Guide SP HF2000X Version 1 0 Page 1 of 15 SERVICE GUIDE KYE SYSTEMS CORP...
Page 11: ...Service Guide SP HF2000X Version 1 0 Page 11 of 15 Chapter 4 Exploded View Host...
Page 12: ...Service Guide SP HF2000X Version 1 0 Page 12 of 15 Satellite...
Page 14: ...Service Guide SP HF2000X Version 1 0 Page 14 of 15 Chapter 6 Schematic Diagram...