New Territories North 
Repair item：Amplifier What items do you need to repair?
Amplifier
Please describe the problem you have (optional)
因電源綫L和N連錯線，引致膽機沒有輸出.
What time do you prefer to have the service?
Saturday Any time
Where do you prefer the services?
My designated location
Provider's location
Provider's location
Anything else that we need to know?
No
Where is your location?
New Territories,North
