AIWA CADW540 Repair Manual

$7.99

AIWA CADW540 - It's a complete service manual, and it's in PDF format. It contains circuit diagrams ( schemas ) etc. It also usually contains parts catalog. After placing order we'll send You download instructions on Your email address. See below for delivery information

The manual is available only in language(s): English

Link to manual will be sent on Your email address after You place order.

This product was added to our catalog on Wednesday 21 November, 2007.

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Glen Meyer - 10/26/2008

Very fast service, manual is well scanned and clear, but the Appendix A containing PC Command table and Control codes are missing

Dutra Lacerda - 02/17/2008

All schematics for the Euro-PC and some extra info. Needed if you want to replace some missing hardware. A piece of great historical value and for vintage computing entusiasts.

vedat kaya - 07/18/2008

i got my service manual for philips vr685-02. Thanks a lot for my very clear and net service manual. I will continue shopping from user-manual.com.

Krzysztof Mazurek - 11/27/2007

Super ! Szukałem wszędzie i tutaj po 10 minutach miałem schemat w swoim PC.

Rick Mider - 08/23/2006

I am very Happy with my Mitsubishi Manual. Next time I need a manual or schematics I will return to User-Manuals.com. Thank You Rick Cincinnati, Ohio

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Click to see text excerpt from the manual

IC DESCRIPTION -2/3 (LC78622NE) -2/2
Pin No.Pin NameI/ODescription
43XVDDÄ�Crystal oscillator power supply pin.
44XOUTO
Pin to which external 16.9344 MHz crystal oscillator is connected.
45XINI
46XVSSÄ�Crystal oscillator GND pin. Be sure to connect to 0V.
47SBSYOSubcode block sync signal output pin.
48EFLGOC1, C2, single and dual correction monitoring pin.
49PWOSubcode P, Q, R, S, T, U and W output pin.
50SFSYOSubcode frame sync signal output pin. Falls down when subcode enters standby.
51SBCKISubcode read clock input pin. Schmidt input. (Be sure to connected to 0V when not in use.)
Pin outputting the 7.35 kHz sync signal which is generated by dividing frequency of crystal
52FSXO
oscillator.
53WRQOSubcode Q output standby output pin.
54RWCIRead/write control input pin. Schmidt input.
55SQOUTOSubcode Q output pin.
56COINICommand input pin from microprocessor.
______
57CQCKICommand input read clock or subcode read input clock from SQOUT pin
58RESILC78622 reset input pin. Set this pin to L once when the main power is turned on.
59T11OTest signal output pin. Use this pin as open (normally L output).
6016MO16.9344 MHz output pin.
614.2MO4.2336 MHz output pin.
62T5ITest signal input pin with built-in pull-down resistor. Be sure to connect to 0V.
___Chip select signal input pin with built-in pull-down resistor. Be sure to connect to 0V while it is
63CSI
not controlling.
64T1ITest signal input pin without built-in pull-down resistor. Be sure to connect to 0V.
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