SERVICE MANUAL SAMPLE |
SPS-611 |
CHANNECS HOME-THEATER CINEMA
MODEL:SPS-611
CONTENTS
1. |
Safety precautions....................................... |
2 |
2. |
Specifications ............................................. |
3 |
4. |
Connecting to equipment.............................. |
4 |
5. |
Trouble shooting guide.................................. |
5 |
6. |
Ic voltage chart iv......................................... |
6/8 |
7. |
Connecting guide ........................................ |
9 |
SERVICE MANUAL 1
1. SAFETY PRECAUTIONS
PRECAUTIONS:
1.Power supply: This speaker can only use the type of power supply as specified in the instruction manual or marked on the master speaker.
2.Power line protection: Make sure to avoid
power line being trampled, pulled or |
|
squeezed by heavy objects. In particular, |
|
be sure to hold the plug when pulling the |
6.Removing cabinet: In case of speaker |
power line from the socket. Never pull on |
failure or problems due to improper |
the power line. besides, keep the power line |
use, don't dismantle the unit to repair |
away from hot objects. |
or check by yourself. Please turn off |
|
the power and use after checked by |
|
specialists to avoid causing personal |
|
accident. |
|
No |
3.Cord polarity: The speaker cord must be correctly connected as per marking on the function panel.
+
and 
-
Must have correct polarity so maximize the inherent quality of the speaker. Otherwise, normal function and output will be affected.
4.Ventilation: This speaker has good adaptability to the environment, but pay attention to the environmental ventilation during long periods of work.
5.Water and moisture: Keep the sound box away from rain, water spray, water splash and wet environment, such as bath, kitchen, water basin, washing basin, damp basement, swimming pool, etc.
7.Appearance cleaning: Don't use volatile solutions to clean the speaker to avoid damaging the appearance.
8.Please cut off the power: If you don't use the sound system for a long time, please remove the cable wire or disconnect the power to ensure the speaker safety and household safety.
SERVICE MANUAL 2
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