Question about Cyberhome CH-DVD 300 DVD Player
Cyberhome CH-DVD 300 DVD does not turn on.... power is evident as the indicator light is YELLOW, turns to RED when attempting to power-on at button.
Marlin P Jones & Assoc. Inc.. has a 5V 2.2A /12V 1.5A cord power supply that will fit into the space where the original power supply was! Lists for $6.95 but online price was $2.95. Works great! Connect 12V supply to the yellow lead and the 5V to the red lead of the output connector, black is ground, common to both supplies. Use QC terminals to the power cord input terminals, remove the cable clamp and the power supply will nestle beautifully in the space without need for support. (Remove the old circuit board plastic (3) and rear brass standoffs and use the front brass standoff for the output cable shield ground connection. (Part No. is 15955-PS) I bought two because I have a 2nd Cyberhome CD-DVD 300 which hasn't crapped out yet.
Posted on Dec 16, 2008
Repaired my Cyberhome 300 DVD by replacing power supply board with small power supply used for external hard drive providing 1.5 amps at 5VDC and 1.5amps at 12VDC. The red wire from DVD is 5 VDC, yellow is 12 VDC. The two black wires are common negative for 5 and 12 volts. Thanks to MARVF55 for the tip!
Posted on Jul 06, 2009
It's a power supply problem pls change the power supply capacitors like 1000mfd/16v
Posted on Jan 01, 2015
I have the same problem, but I know what the cause is. Mine stopped working right after we had a power failure, so I suspected a power problem. The +5V DC supply from the power supply pcb is only at 3V. I removed the wires for the +5V and patched in a USB cable to provide +5V and it is now working fine. I noticed that one of the capacitors on the power supply pcb is buldging on the top, so it's probably bad. I'm going to try to replace it and see if it fixes the problem. The simple answer is that your power supply pcb is not working correctly.
Posted on May 18, 2008
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Posted on Jan 02, 2017
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on Apr 10, 2010 | Cyberhome CH-DVD 300 DVD Player
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Feb 20, 2008 | Cyberhome CH-DVD 300 DVD Player
The CH DVD300 is notorious for power supply problem. If this the case, you can send the power supply to be repaired for around $15.00 to:
31211 N. 77th Way
Scottsdale, AZ, 85262
Contact them before sending anything.
Oct 04, 2007 | Cyberhome CH-DVD 300 DVD Player
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