|
Who's Online
There currently are 5854 guests online.
|
Categories
|
Information
|
Featured Product
|
|
|
|
|
There are currently no product reviews.
;
This manual was the factory original. Excellent value and contained all the details I needed. Easy dowwnload provided the information when I needed it.
;
Impeccable, document très complet. Perfect, i get all i need. All schematic are correct. Thanks
;
The manual is of better quality compared to other. I found it less expensive and therefore it it is the best buy cost vs quality.
;
I bought the service-manual of the sony ICB-1020(an old transmitter-receiver) at "www.Owners-Manual.com", I found the service-manual for a fairly cheap price(in comparison with other sellers). I filled in some questions, payed the order with Ideal, and within 24 hours I had my service manual. I was very happy:In no time I had my service-manual and everything, but literally everything was noted down in the manual; the electronic scheme, the parts list, etcetera.
A very practical, reference-document.
;
This comprehesive service maual was greatly appreciated, as was the digital download.
MECHANISM TROUBLESHOOTING GUIDE
1.Deck Mechanism
A.
No Auto Rewind operates.
YES
Is output of the end sensor �H�? �H�: 3.5V or less �L�: 0.7V �1V or less
YES
NO
Is the end sensor Vcc applied at 5V?
NO
Check the Syscon power supply.
YES
Replace the end sensor.
Is voltage at both ends of the IR LED 0.8V-1.5?
NO
Replace the LED.
YES
Is the Syscon checked?
B.
No F/R operates.
YES
Is the current mode an F/R mode?
NO
Check the assembly position of the Mode S/W.
YES NO
Does the Capstan motor rotate? Is normal voltage applied at the Vcc1 and the Vcc2 of the Capstan motor?
YES
Does the T/up and the supply reel Operate?
YES
Is the Vctl terminal voltage of the Capstan Motor applied at more than 4V?
NO
Check the Servo, Power circuit.
YES
Check the Syscon circuit.
YES
Replace the Capstan motor.
4-23
|
|
|
> |
|