Question about JVC TH-C4 System

Open Question

JVC TH-C4 - can't see the ****

2 months ago my DVD jammed (my fault) I went to service to repair this. I had a lot of problems with this place (service center). They said that the mechanical timing is broken. They fixed it. When I brought this home my audio (sound, sub woofer wont turned on) was broken. They fixed this again (they broke that!) now is 1,5 month later and while I was watching movie the screen of my TV went black and got the message that there is no disk. I tried all 5 of them with different DVD's and CD's and nothing - can't see the disk. It tells me - no disk!
I went back to the service place saying that something broke down but they said that this MUST to me something new and there will be charge!
I have this system for over 2 years now and never had any problems! I called JVC customer service long time ago with the compalin on this place...nothing
Please help!
Thank you
Kasha

Posted by on

6 Suggested Answers

6ya6ya
  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

Hi,
a 6ya expert can help you resolve that issue over the phone in a minute or two.
best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
the service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.
goodluck!

Posted on Jan 02, 2017

SOURCE: JVC TH-M303

Well this is and isn't a fix. I don't know what the underlaying problem is that causes the Amp to shut down but I have come up with a way to stop it from doing so. What ever the problem is it is triggering a circut on the board called "Protect" which can be circumvented. You need to start by pulling out the amplifier unit from the subwoofer assembly. You will see that there are two circut boards at 90 degrees to each other that are connected by 3 sets of connectors. You need to remove the screws and wire that hold in the board attached to the bottom of the assembly. You can then pull it out disconnecting the connectors. The connector closest to the power trasformer is the one that we are concerned with. On the vertically oriented circut board you will find a small map of the connector identifying pin #5 as "Protect". Inside the portion of the connector attached to the bottom board that you pulled out, use a small set of needle nose pliers to break off pin #5. Then reassemble the amp and put the subwoofer back together. I used this solution and it has been working since. If you have reservations about breaking the pin out then try just bending it out of the way and partially reassembling the unit and powering it up. Once you see that it does indeed solve the problem you can break it out. Like I said, I don't know why it started to turn off spontaniously in the first place but this does fix the problem.

Posted on Sep 25, 2007

  • 29 Answers

SOURCE: NO SOUND From JVC TH-S5 Home cinema system

First, make sure it didn't get muted, or the remote's volume got turned way down. Next, it might be time to involve a technician who can check all the power supply voltages. Many of today's electronics have multiple voltage power supplys, 5 volts for logic, 12 volts for motors, and amplifiers usually have the biggest- maybe plus and minus 30 volts for a total of 60. There are hazardous voltages in there too, a switching power supply starts with over 300 volts. So don't lick it and see if your tongue tingles, that's only for 9 volt batteries.

Posted on Jan 29, 2008

sparky1500
  • 1066 Answers

SOURCE: What are these parts and where can i get them, subwoofer turns of

your looking at a capacitor (big round thing) and transistor (little black thing)

the y-221 on the capacitor should be a voltage designation, how to identify the transistor, well, i cant see it good enuf to say.

Posted on Mar 07, 2009

  • 1 Answer

SOURCE: How to connect dvd to sub woofers

You need the sytem cable that goes with the system--see if your mate still has it 'cos they cost about £23 to replace

Posted on Mar 17, 2009

realbat2
  • 68 Answers

SOURCE: jvc th-m303 sub woofer not working all other speakers are fine

check your internal wires inside subwoofer.b4 that try to connect to other instrument to make sure it not working.

Posted on May 12, 2009

Add Your Answer

Uploading: 0%

my-video-file.mp4

Complete. Click "Add" to insert your video. Add

×

Loading...
Loading...

Related Questions:

1 Answer

I have a 2 month old jvc flat screen tv dvd lt24c340, the sound control has suddenly stopped working .i have tried switchung off, unplugging and holding the on button for 30secs, this worked the first


Fault with main board. Its audio processing section has the fault. Contact the authorized service center. As the set is under warranty; why should you spend for a repair to this set.
Gopakumar Gopalan Google

Jan 17, 2015 | JVC Televison & Video

2 Answers

"Fan lock"


Use the below link to locate ur nearest service centers ...
its an hard ware cognitive factor u alone cant rectify it ..


http://maps.jvc.com/cAscList/index.asp

http://maps.jvc.com/cAscList/index.asp

Dec 23, 2007 | JVC HD-56FN97 56" Television

1 Answer

I have a (jvc dvd digital cinema system th-s3). that will not play original dvds however it seems to play copies and cds just fine in fact all other functions work correctly. i have tried a lens cleaning...


I have the same system. I've had no trouble until a year ago, then the system got particular about when it wanted to play DVDs. I've also used lens cleaner to no avail. It plays some DVD's but plays all CD's and some copies. It has given me good service but cost me a lot of money. I hope there is a simple solution to this.

May 17, 2011 | JVC TH-S3 System

1 Answer

I hv a JVC th-s3 dvd player who's dvd tray is locked. none of the solutions on this forum hv worked. pls help. thanks. chris


You have to remove the changer assy. See why it's jammed and retime it. I have seen a lot of these with jammed changers. If you remove the dvd assy from the bottom there are 2 gear sets to the side. 1 moves trays up and down and the other draws tray in and loads the disc. All I can say is if you are mechanically inclined you can figure it out. If not have it serviced.

Jan 01, 2010 | JVC TH-S3 System

1 Answer

JVC TH-C30 Digital Theater System


If there is no power at all, then try bypassing surge protector, check power cable, and check if power cord is fused.

If unit has power but does not start, then it is on protection.

Protect mode will kicking whenever a fault is detected.

Causes that can start protect mode are:

Electrostatic harges on internal circuits.
Leave the unit unplugged for power for one hour or so, this will allow discharge.

Bad speaker wiring.
Check speaker wiring, try unplugging and plugging back, or start after removing one speaker at the time.

Internal fault.
Internal fault is the natural cause for protect mode. If all the above did not work, then the problem is a blown component or an internal fault. In this case the unit must be taken apart , tested and repaired by an experienced person.
If the unit is less than one year old, or if you want to get service, call Sony at the phone number listed on the product documentation.

Regards.

Mar 11, 2009 | JVC SP-PW100 Subwoofer

1 Answer

TROUBLE SHOOTING JVC DVD PLAYER DOES NOT SHOW COLOR PICTURE


Press and hole Scan Mode button for 2 seconds, Y/C will show in front display, use > to change to RGB then press OK.

Feb 25, 2009 | JVC TH-S11 Theater System

1 Answer

Hello, I have a JVC TH-S66 home cinema system where both the composite and scart are faulty (picture appears grainy and almost b&w). I took it to my local repairer who has had it 4 months and says that...


Did you contact JVC directly. As a servicer for 25 years, it is typical that I will not get much help from a company UNLESS the customer calls and complains. Sounds like your repairer is caught in that same trap. Frustrating for both you and the repair person, but just how most companies deal with repair problems (IMHO).

Aug 18, 2008 | JVC Televison & Video

1 Answer

JVC TH-S3 System


try to check the av output wire if its properly connected according to its color.

Jul 20, 2008 | JVC TH-S3 System

1 Answer

Locked??


I had this problem, it was a jammed disc. I disconnected the dvd player and removed the cover. Then I checked out the trays and sure enough a disc was jammed. It took a bit of very gentle work to free the disc as the jammed tray needed to be unlocked so the tray self slid and released the offending disc. Once that was done I placed the cover back on and reconnected the wiring...and all was well.

Jun 02, 2008 | JVC TH-M606 System

Not finding what you are looking for?
JVC TH-C4 System Logo

Related Topics:

39 people viewed this question

Ask a Question

Usually answered in minutes!

Top JVC Audio Players & Recorders Experts

 Grubhead
Grubhead

Level 3 Expert

5056 Answers

The Knight
The Knight

Level 3 Expert

74106 Answers

Henry  Thomas
Henry Thomas

Level 3 Expert

1074 Answers

Are you a JVC Audio Player and Recorder Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...