GRUNDIG GV9400HIFI Repair Manual

$7.99

GRUNDIG GV9400HIFI - 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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ivan radic - 02/03/2007

Super fast!Excellent quality and solid transaction!I will return.Thanks

Aaron Lawrence - 01/02/2008

Contains mechanism diagrams, parts lists and schematics for all worldwide versions of DC-X88Z. Also includes remote schematic etc. A few non-essential pages are missing such as specifications. Includes the mechanical and electronic calibration instructions for the tape decks.

Adam Solitro - 12/24/2007

Hi guys, Thank you for the fast and reliable service that your company offers. Great Work :)

Francisco Dorfman - 06/13/2007

I was thinking I will never find this manual. User-Manuals had saved my Teac V-7010 which is full of specific functions. Superfast service, excellent document. Thank you very much!

oleg volkozub - 09/25/2008

Very nice clear manual with specifications, thanks!

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Click to see text excerpt from the manual

englisch Y English Y anglais
kDrive Mechanism
5 - 16Mechanical Troubleshooting
1. FF/REW or PB Failure 3. Unusual noise in cassette insertion and ejection mode
Press i, Ã or ? button.Check voltage supply.
Unusual noise in cassette
Noinsertion and ejection mode.
Is master cam acc. to the NoDoes loadingNoIs voltage applied
operating mode in fast motor operate?to loading motor?
Is unusal noise heard when
forward or playback position ?YesYesYesthe cassette compartment Check cassette control assOy.
YesModes changing smoothly Nois moved?
Check the loading motor.
through master cam?No
YesCheck master cam position orIs unusual noise heard with YesCheck pinch roller drive cam,
Check loading motor control master cam sensors.pinch roller lever going pinch roller drive lever and reverse
system.up or down?guide.
No
Does capstan motor turn NoAre Vco 12V andNoIs unusual noise heard during
Check voltage supply.
acc. to the operating mode?Vcc 5V applied?the threading and
YesYesloading function?
Check the capstan motor.
Check loading motor.
No
Does idler wheel turn?Check the idler assOy.
Yes
Are tacho pulses fed out from No
Check the reel sensors.
reel sensors?
Yes
Check cassette or check signal
path in Playback/Record mode.
2. Failure of video search reverse mode4. Unusual noise in FF/REW mode
NoGo to 1. FF/REW or PB Is reel height as No
Is Playback function normal?Adjust reel height.
FAILURE routine.specified?
Yes
Yes
Press i button.
Is noise heard when turningCheck the reel gearwheels
No
Master cam shifting to videoNoGo to 1. FF/REW or PB the reel by hand? and main chassis board.
search reverse position?FAILURE routine.Yes
YesDoes the drive mechanism YesRearrange the parts on
No
the main chassis board.
Does idler wheel turn?Check idler gear assOy.touch any part on the chassis?
YesNo
Is supply reel winding NoIs noise heard when turning Yes
Check limiter pulley assOy.Check capstan motor.the capstan motor by hand?
torque correct?
YesNoGV 900Ã�, GV 940Ã�
GRUNDIG Service
Are tacho pulses fed outNoCheck the following parts of
Check reel sensors.the drive mechanism:
from reel sensors?
Y Reel
Yes
Y Limiter pulley assOy
Check playback signal path.Y Idler wheel assOy
Y Gears of drive mechanism