Service Guide
SP-S110
1.2.3. Noise
Problem
Analyze and
identify the
causes
Solutions
Version 1.0 Page 9 of 19
Check and replace
Repair or replace
Or VR poor connected;
Or Vibration from too
long lead wire of driver
units; or damaged/
short-circuited driver
units;
Repair
1. Filter capacitor not work,
dry-soldered, or diode damaged
2. Or Power supply for IC
TDA2822 abnormal
3. Or PCB broken or
dry-soldered
Noise
Содержание Genius SP-S110
Страница 1: ...Service Guide SP S110 SERVICE GUIDE KEY SYSTEM CORP Version 1 0 Page 1 of 19...
Страница 2: ...Service Guide SP S110 Revision History Version Date Change 1 0 1 08 2007 Version 1 0 Page 2 of 19...
Страница 14: ...Service Guide SP S110 Version 1 0 Page 14 of 19 Chapter 3 Block diagram...
Страница 15: ...Service Guide SP S110 Active speaker Version 1 0 Page 15 of 19 Chapter 4 Exploded view...
Страница 16: ...Service Guide SP S110 Passive speaker Version 1 0 Page 16 of 19 Chapter 4 Exploded view...
Страница 19: ...Service Guide SP S110 Version 1 0 Page 19of 19 Chapter 7 Schematic diagram...