Version 1.0 Page 6 of 17
SP-HF500A
Service Guide
1.2.2 No sound
Problem
Analyze and
identify the
causes
]
Solutions
No sound
PCB
short-circuited, dry
soldered or
broken;
1CN2 1CN3
SP-HF500A
and
1CN4
in
SP-HF500A AMP
is not
properly connected
Repair or replace
Repair or replace
Or caused by the following defective
components
1. U1, U2 in SP-HF500A
AMP PCB
2. VR1
,
N1
,
N2 in SP-HF500A AMP
PCB
Repair, resolder or
replace
Содержание Genius SP-HF500A
Страница 1: ...SP HF500A Service Guide SERVICE GUIDE KYE SYSTEM CORP Version 1 0 Page 1 of 17 ...
Страница 2: ...Service Guide Revision History Version Date Change 1 0 07 08 2009 Version 1 0 Page 2 of 17 SP HF500A ...
Страница 14: ...SP HF500A Version 1 0 Page 14 of 17 SP HF500A Chapter 4 Exploded view Right Satellite ...
Страница 15: ...SP HF500A Version 1 0 Page 15 of 17 SP HF500A Left Satellite Chapter 4 Exploded view ...
Страница 16: ...Chapter 7 Schematic diagram SP HF500A Service Guide Version 1 0 Page 16 of 17 ...