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I have this hi-fi system for a long time and I need to repair some things. Founding this manual will be very helpfull :)
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It is pretty good. The schematics were covered all components, the manual also provide the parts list . It's useful for the trouble shooting.
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Very fast service, best quality of the service manual and the schematics
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This service manual of the old video cassette recorder VT-LC50EM is very good readable even the tiniest numbers (i.e. IC-pins). The circuits are very clear. Many details of the schematic are very good described but in GERMAN language. Many schematic details - but complete at all. Common background information of several details are enclosed and physical knowledge of the TFT liquid crystal display for example. The manual lacks PCB drawings. If you understand german I would recommend this manual for you.
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Hi, this is a very clear manual, nice copy, not quite up to the standard of the very best available but better than many others. I think the price was especially fair for a hard to find manual and I would certainly use this manual seller again. Recommended.
2. Alignment and Adjustment
2-1 Reference
1) X-Point (Tracking center) adjustment, �Head switching adjustment� and �NVRAM option setting� can be adjusted with remote control. 2) When replacing the Micom (IC601) and NVRAM (IC605 ; EEPROM) be sure to adjust the �Head switching adjustment� and �NVRAM option setting�. 3) When replacing the cylinder ass�y, be sure to adjust the �X-Point� and �Head switching adjustment�. 4) Among Samsung VCR remote control used for adjustment as a accessory, only the remote control that has figures buttons (0 ~ 9) is available for all adjustment regardless of chassis. 5) How to adjustment. - Press the �SW718 (TEST)� button on Main PCB to set the adjustment mode. - If the corresponding adjustment button is pressed, the adjustment is performed automatically. - If the adjustment is completed, be sure to turn the power off.
2-1-1 Location of adjustment button of remote control
VCR POWER
TV POWER
SLOW
TV
SHUTTLE
VCR
X-Point (Tracking Center) Adjustment ("5" Button)
CLR/RST -/-INPUT REPEAT
V-LOCK
DISP./
F.ADV
INDEX
VOL
PROG/TRK
MENU
A UDIO
NVRAM Option Setting ("MENU" Button) Head Switching Adjustment ("SPEED" Button)
REC
ED SPE
OK
POWER DISPLAY
CNT.RESET SPEED
IIP/S
IPC
TRK
REC
MENU
REPEAT
<This type of remote control can adjust.>
<This type of remote control can not adjust.>
Remote Control for adjustment is not supplied as a Service Jig. Fig. 2-1 Samsung Electronics 2-1
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