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This service manual was determinant to enable to fix my Alpine Amplifier. I am pleased with my purchase. For a 5 star rating I would like to see a higher resolution scan of the printed circuit board lay-out because the gray scale grafics was dificult to see. Also some schematic diagrams were scanned at a slight angle. Never the less, it had all information I needed to troubleshoot and service my equipment.
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Complete manual, the good quality of reproduction allows enlarged print-out of the schematic diagram in the size it probably had in the original print edition and which is necessary for practical use.
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The service manual was complete and the components on the drawings very good visible.
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downloaded next day , manual is very helpful , fast and easy
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This Service Manual was exactly what I needed to repair my Philips TV. The purchase was convenient and I received the manual at the same day I paid for it.
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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