| Subject | Text |
| Being a switchmode powersupply I would not run it without a load otherwise it may self destruct. Plu |
| Zenith that only sometimes turns on, looking for troubleshoo | I've got an old Zenith Digital System 3 that's not working right. If I turn it on, the sound starts |
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| Zenith Z590P/W Service manual PLEASE | This is an old 1969 era hi-fi console with turntable and tuner. Model #Z590P/W
When I turn it on i |
| Akai ap-a200 WATT | Can somebody tell me how much Watt or Ampere the Akai ap-a200 turntable has?
The Akai ap-a200 has |
| How about testing everything after the Scaler board, what kind of output does the scaler board have. |
| It is the right direction but more likely you have other components in the circuit blown. There is |
| Any guides or schematics for testing? |
| 91 Lincoln Towncar Radio Schematic | I'd appreciate any info on where and how I can obtain a schematic and/or service manual for the radi |
| Hi Dan,
Those zener diodes are on the BATT_SIG (D401 on BT-006 BOARD) terminal on the BATT/STROBE |
| Sony UP-D8800 Service Manual Needed | Sorry for the repost on this one. I was logged in as guest.
I am desperately looking for servi |
| Metro 19LS LCD display schematic needed, anyone have one? | I have a METRO 19LS LCD display from Future Shop. It had small red lines all over the display, chang |
| It sounds like it is having trouble regulating the voltage. Try testing all of the filter capacitors |
| Thanks for the reply!
I do no thave the schematic, and wasn't able to find it on this site. Howev |
| For sale Pioneer DJM-600 mixer for $500 | [b:cadfdd16a6]WE ARE WHOLESALE DEALER OF ELECTRONIC WHO SPECIALIZES IN THE SALES OF PIONEER DJ MIXER |
| Pioneer | Wanted service documentation for:
Turntable PIONEER PL-Z93
Tuner PIONEER F-Z93L
Cassette Deck P |
| Thanks for the warning mark.
I did put a load on each of the pins to make sure that it resonates |
| Hitachi 50SBX No Power and causes light to go out | I have a 50SBX that stop'd working the other day and Daddy is not happy. I was told by my kids that |
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| UPS shuts down after few seconds on battery backup. | Hello to all the participitants of this interesting forum.
I write this note asking and hoping fo |
| How is the set stuck in standby? Are there any sounds coming from the back of the TV when you switch |
| See what it says about testing the CRT. With that many hours/years, it's quite likely showing its ag |
| When troubleshooting an amplifier with a such problem, it is a good idea to replace the fuses by su |
| Re: AKAI AM-A2 (help) | Hello,
Do you have the service manual or schema? I have same one and it doesn't work. I m an electr |
| Grundig RPC 2500-2 Digital Radio Malfunction -Repair manual | Hello from Greece.
I need all the help i can get.
I have an Grundig RPC 2500 which worked great al |
| If you want to testing your self then you have to knowledge of hardware and computer repairing. |
| As far as testing caps, there is no reliable way without a tester and it should be pulled from the c |
| The horizontal Output Transistor is on the main board, mounted near the Line Transformer. It is moun |
| I have an Akai AP-A200 turntable and now it have a speed problem.
When is working the speed is un |
| Thanks for your response. Amp is out of car now. Problem was the same when installed in car. Load is |
| Hi | I think you are right to say that there is a short circuit, but the question is what could have caus |
| I use variety of THT or SMD zener diodes in different applications from SMPS to Audio/video & R |