[TechAssist] Fw: Toshiba VCR M-460(by Samsung)- no load FIXED
- From: rogerfixit@xxxxxxxx
- To: techassist@xxxxxxxxxxxxx
- Date: Sun, 17 Nov 2002 18:19:20 -0500
FIX - Reconditioned mode switch contacts; reset elevator gear timing.
Also found C14 1000m/25v cap in Power supply (which tested good in and
out of ckt with both ESR meter and Z Meter), needed to be changed
Subject: Toshiba VCR M-460(by Samsung)- no load
Toshiba VCR M-460(by Samsung)
Like VR319 RCA, etc.
Problem- Unit not taking tape. Capstan motor just 'kicks' once when tape
is inserted but no load motor movement.
Did the power supply - C09 changed, checked all others and confirmed
voltages in and out of ckt.
Resoldered and checked end sensors. Take-up sensor gets blocked off upon
tape insertion and sends signal to micro to run load motor.
Do get the pulse at the sensor but not sure what pin it goes to at micro.
Do not have actual model print - using RCA version but micro has slightly
different number.
Can anyone send a copy of the Servo system Schematic?
Roger G.
Mr. Fix-It Harrisburg, PA 17110 WebSite-
http://mrfixit.netfirms.com
rogerfixit@xxxxxxxx (alternate - rogerfixit@xxxxxxxxxxxxx )
FAX 801-705-3748 ; Tel: 717-763-7098 (shop) 717-652-1703(home)
________________________________________________________________
Sign Up for Juno Platinum Internet Access Today
Only $9.95 per month!
Visit www.juno.com
------------------------------------------
To REMOVE your email address, click here:
http://www.tech-assist.org/unsubb.html
To CHANGE your email address, click here:
http://www.techassist.net/forms/change.html
------------------------------------------
***NEW*** Tips Added Instantly!!!***
Submit Repair Tips here:
http://www.tech-assist.org/secure/tip/
Other related posts:
- » [TechAssist] Fw: Toshiba VCR M-460(by Samsung)- no load FIXED
