Fig. 1-1 AC Leakage Test 10. Never defeat any of the B+ voltage interlocks. Do not apply AC power to the unit (or any of its assemblies) unless all solid-state heat sinks are correctly installed. Samsung Electronics...
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Use replacement components that have the same ratings, especially for flame resistance and dielectric strength specifications. A replacement part that does not have the same safety characteristics as the original might create shock, fire or other hazards. Samsung Electronics...
♦ Be sure to put on a wrist strap grounded to the sheet. ♦ Be sure to lay a conductive sheet made of copper etc. Which is grounded to the table. Samsung Electronics...
3) Make solder land 4 points short on Pick-up. (See Fig. 1-3) 4) Disassembly the Pick-up. Note : If the assembly and disassembly are not done in correct sequence, the Pick-up may be damaged. PICK-UP ASS'Y SOLDER LAND 4 POINTS SHORT Fig. 1-3 Samsung Electronics...
3-1-6 VCR Main PCB Removal Œ REMOVE 3 SCREWS When installing the ass'y full deck on the Main PCB, be sure to align the assembly point of mode switch. MODE SWITCH ASSEMBLY POINT Fig. 3-6 VCR Main PCB Removal Samsung Electronics...
2) Press the “SW710 (TEST)” button on F/Timer PCB 6) Turn the Power off. to set the adjustment mode. (See Fig. 4-2) 3) Press the “5” button of remote control then adjustment is operated automatically. (See Fig. 4-1) Samsung Electronics...
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41 42 43 44 45 46 47 48 PLEASE WAIT CNG : SAVE : ENTER CNG : SAVE : ENTER Fig.4-4 Fig. 4-5 <Table 4-1 NVRAM Option Table> MODEL OPTION NUMBER DVD-V1000 2, 4, 10, 11, 17, 19, 23, 26, 27, 29, 30, 31 Samsung Electronics...
7. Electrical Parts List Loc.No Part No Description ; Specification Remark Loc.No Part No Description ; Specification Remark AC92-01010A ASSY PCB VCR-MAIN DIGITAL;DVD-V1000,DVD+VCR, IC605 1103-001149 IC-EEPROM;524C80D41,4KBit,DIP,8P,300MIL, IC608 1203-000515 IC-VOL. DETECTOR;7042,TO-92,3P,177MIL,PL IC610 1003-001318 IC-MOTOR DRIVER;LB11880,DIP,30P,417MIL,- SYSTEM CONTROL/SERVO PARTS L603 2701-000002 INDUCTOR-AXIAL;100uH,10%,4.2x9.8mm...
Schematic Diagrams ♦ Block Identification of Main PCB VCR MAIN PCB <Component Side> <Conductor Side> DVD MAIN PCB <Component Side> Samsung Electronics 11-2...
1-1-1 Top View Œ ´ ˇ ¨ ˆ Ø Fig. 1-1 Top parts Location-1 Œ GEAR FL CAM ´ MOTOR LOADING ASS’Y ˇ LEVER FL ARM ASS’Y ¨ HOLDER FL CASSETTE ASS’Y ˆ LEVER FL DOOR Ø SLIDER FL DRIVE Samsung Electronics...
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´ CYLINDER ASS’Y ˝ GEAR IDLE ˇ ACE HEAD ASS’Y Ô LEVER IDLE ¨ LEVER UNIT PINCH ASS’Y LEVER T BRAKE ASS’Y ˆ LEVER #9 GUIDE ASS’Y Ò DISK T REEL Ø LEVER TENSION ASS’Y ∏ BAND BRAKE ASS’Y Samsung Electronics...
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Œ GEAR JOINT 1 ´ GEAR JOINT 2 ˇ BRACKET GEAR ¨ MOTOR CAPSTAN ASS’Y ˆ LEVER T LOAD ASS’Y Ø GEAR LOADING DRIVE ∏ LEVER S LOAD ASS’Y ” HOLDER CLUTCH ASS’Y ’ BELT PULLEY ˝ SLIDER CAM Samsung Electronics...
Lever FL Cassette-R ´ at disassembling and "B" reassembling. ´ LEVER FL DOOR ˇ HOOK "C" Fig. 1-4 Lever FL Door Removal RAIL [B] Œ HOLDER FL ´ LEVER FL CASSETTEE -R CASSETTEE ASS`Y "A" BOSS [A] Fig. 1-5 Holder FL Cassette Ass’y Removal Samsung Electronics...
LEVER LOAD T LEVER LOAD S Lever Tension Drive Removal TIMING POINT 2 TIMING POINT 3 PIN A PIN C PIN D PIN B ˇ SLIDER CAM Fig. 1-14 Gear Loading Drive, Slider Cam, Lever Load S, T Ass’y Assembly Samsung Electronics...
ˇ SPRING BRAKE Œ SPRING TENTION LEVER STOPPER Œ LEVER S BRAKE ASS`Y "A" HOOK(C) MARK[B] HOOK(B) ´ LEVER T BRAKE ASS`Y Fig. 1-16 Lever Tension Ass’y, Band Brake Ass’y Removal Fig. 1-17 Lever Brake S, T Ass’y Removal Samsung Electronics...
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´ DISK T REEL add oil in the boss of Lever Idle Œ. "A" Œ LEVER IDLE ´ GEAR IDLE "B" ´ GEAR IDLE HOOK "C" Fig. 1-19 Disk S, T Reel Removal Fig. 1-18 Gear Idle Ass’y Removal 1-10 Samsung Electronics...
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Fig. 1-21 Lever Up Down Ass’y Removal SPRING GEAR CENTER ASS'Y GUIDE LEVER UP DOWN ASS'Y RING <BAD> <GOOD> GEAR POST HOOK Fig. 1-20 Holder Clutch Ass’y Removal MAIN BASE Fig. 1-22 Lever Up Down Ass’y Removal Samsung Electronics 1-11...
Œ GUIDE CASSETTE DOOR Œ LEVER UNIT PINCH ASS`Y HOOK [A] ´ PLATE JOINT ˇ SPRING PINCH DRIVE Fig. 1-23 Guide Cassette Door Removal Fig. 1-24 Lever Unit Pinch Ass’y, Plate Joint, Spring Pinch Drive Removal 1-12 Samsung Electronics...
2) After reinstalling, check the bottom side of the Post #9 Guide to the top side of Main Base. "A" Œ SPRING #9 GUIDE ´ LEVER #9 GUIDE ASS`Y "B" Fig. 1-26 FE Head Removal Fig. 1-25 Lever #9 Guide Ass’y Removal Samsung Electronics 1-13...
2) Remove the screw Œ. 3) Lift the ACE Head Ass’y ´. Œ SLIDER S ASS`Y Œ SCREW ´ SLIDER T ASS`Y ´ HEAD ACE ASS`Y Fig. 1-28 Slider S, T Ass’y Removal Fig. 1-27 ACE Head Removal 1-14 Samsung Electronics...
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1) Release the Hook Œ. 2) Lift the Lever Head Cleaner Ass’y ´. ´ LEVER HEAD CLEANER ASS'Y Œ HOOK SLEEVE-HEAD CLEANER ˇ CYLINDER ASS'Y Fig. 1-29 Plate Ground Deck, Cylinder Ass’y Removal Fig. 1-31 Level Head Cleaner Ass’y Removal Samsung Electronics 1-15...
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3) Rotate Gear Worm Œ clockwise using screw driver again up to the state of eject mode and then pick out the tape.(Refer to Fig.1-33) ˇ MOTOR CAPSTAN ASS'Y Fig. 1-32 Damper Capstan,Motor Capstan Ass’y Removal FRAME Fig. 1-33 1-16 Samsung Electronics...
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CAPSTAN MOTOR PULLEY BELT PULLEY ∆ HOLDER CLUTCH ASS’Y GEAR CENTER ASS’Y GEAR IDLE (2Point) LOADING MOTOR BAND BRAKE ASS’Y BRAKE T ASS’Y ◆ : Add Oil ∆ : Cleaning O : Check and replacement in necessary Samsung Electronics 1-17...
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Disassembly and Reassembly MEMO 1-18 Samsung Electronics...
Fig. 2-1 Location of Tape Transport Adjustment FE HEAD CYLINDER ASS'Y PINCH ROLLER GUIDE ROLLER "S" GUIDE ROLLER "T" POST TENSION #8 GUIDE POST #9 GUIDE POST #3 GUIDE POST MAIN BASE ACE HEAD CAPSTAN SHAFT Fig. 2-2 Tape Travel Diagram Samsung Electronics...
ADJUSTMENT Fig. 2-3 Location of ACE Head Adjustment Screw 1) See “2. Alignment and Adjustment” for ACE Head position (X-Point) adjustment. AUDIO HEAD VIDEO HEAD 0 ~ 0 .25 mm CONTROL HEAD Fig. 2-4 ACE Head Height Adjustment Samsung Electronics...
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) driver to obtain a flat video RF envelope as shown in Fig. 2-8. IDEAL ENVELOPE S HEIGHT TOO HIGH S HEIGHT TOO LOW T HEIGHT TOO HIGH T HEIGHT TOO LOW GUIDE ROLLER S GUIDE ROLLER T Fig. 2-8 Guide Roller S, T Height Adjustment Samsung Electronics...
3) Brake is operated by slider cam at FF/REW mode. 4) Transportation of accurate driving force is done by gears. (Gear Center Ass’y) Note : If the spec. does not meet the followings speci- fications, replace the holder clutch ass’y and then recheck. Samsung Electronics...
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