Samsung SV-637F 633F 630F 433F 430F 233F 230F SV-637X 636X 635X 633X 631X 6315X 6313X SV-530X 435X 433X 431X free download

File name CH0 - Cover.pdf

VIDEO CASSETTE RECORDER SV-637F/633F/630F/433F/430F/233F/230F SV-637B/633B/6303B/630B/233B/231B/230B SV-637X/636X/635X/633X/631X/6315X/6313X SV-530X/435X/433X/431X/235X/233X SV-231X/2315X/2313X/230X SV-435G/430G/235G/230G SERVICE MANUAL SV-637F/433F/233F/637B/233B/637X/435X/23X/435G/235G SERVICE VIDEO CASSETTE RECORDER STANDBY/ON Manual AC68-00001A). CONTENTS 1. Precautions 2. Alignment and Adjustment For mechanical disassembly and adjustment, refer to the "Mechanical Manual" (DX-9R ELECTRONICS SRC PLAY 3. Exploded View and Parts List SV-637B/637X 4. Electrical Parts List 5. Schematic Diagrams EJECT STANDBY/ON REW PLAY F.F PROG REC STOP SV-637F/633F/636X/635X/633X/633B/630B/6303B SV-435X/435G/433F/235X/235G/233X/233F STANDBY/ON EJECT REW PLAY F.F PROG REC STOP © Samsung Electronics Co., Ltd. FEB. 2000 Printed in Korea AC68-00818A SV-631X/6315X/6313X/630X/530X/433X/431X/430G/430F SV-233B/231X/231B/2315X/2313X/230X/230G/230F/230B

File name CH1 - Service Guide.pdf

IMPORTANT SERVICE GUIDE 3 MODE SWITCH (PROGRAM SWITCH) ASSEMBLY POINT 1) When installing the ass'y full deck on the Main PCB, be sure to align the assembly point of mode switch. ASSEMBLY POINT Fig. 1 3 HOW TO EJECT THE CASSETTE TAPE (If the unit does not operate on condition that tape is inserted into housing ass'y) 1) Remove the Holder Worm OE and the gear worm ґ. (See Fig. 2) 2) Turn the Gear Worm Wheel counterclockwise in the direction of arrow with screw driver. (See Fig. 2) 3) When Slider S, T are approached in the position of unloading, rotate holder Clutch counterclockwise after inserting screw driver in the hole of frame's bottom in order to wind the unwounded tape. (Refer to Fig. 3) (If you rotate Gear Worm Wheel continuously when tape is in state of unwinding, you may cause a tape contamination by grease and tape damage. Be sure to wind the unwounded tape in the state of set horizontally.) 4) Rotate Gear Worm Wheel counterclockwise using screw driver again up to the state of eject mode and then pick out the tape. (Refer to Fig. 2) GEAR WORM WHEEL SCREW DRIVER FRAME ґ GEAR WORM OE HOLDER WORM Fig. 2 Fig. 3 1. Precautions 1. Be sure that all of the built-in protective devices are replaced. Restore any missing protective shields. 2. When reinstalling the chassis and its assemblies, be sure to restore all protective devices, including : control knobs and compartment covers. 3. Make sure that there are no cabinet openings through which people--particularly children --might insert fingers and contact dangerous voltages. Such openings include the spacing between the picture tube and the cabinet mask, excessively wide cabinet ventilation slots, and improperly fitted back covers. If the measured resistance is less than 1.0 megohm or greater than 5.2 megohms, an abnormality exists that must be corrected before the unit is returned to the customer. 4. Leakage Current Hot Check (See Fig. 1-1) : Warning : Do not use an isolation transformer during this test. Use a leakage current tester or a metering system that complies with American National Standards Institute (ANSI C101.1, Leakage Current for Appliances), and Underwriters Laboratories (UL Publication UL1410, 59.7). 5. With the unit completely reassembled, plug the AC line cord directly the power outlet. With the unitХs AC switch first in the ON position and then OFF, measure the current between a known earth ground (metal water pipe, conduit, etc.) and all exposed metal parts, including : antennas, handle brackets, metal cabinets, screwheads and control shafts. The current measured should not exceed 0.5 milliamp. Reverse the power-plug prongs in the AC outlet and repeat the test. 6. X-ray Limits : The picture tube is designed to prohibit X-ray emissions. To ensure continued X-ray protection, replace the picture tube only with one that is the same type as the original. DEVICE UNDER TEST TEST ALL EXPOSED METER SURFACES 2-WIRE CORD ALSO TEST WITH PLUG REVERSED (USING AC ADAPTER PLUG AS R

File name CH2 - Alignment Adjustment.pdf

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 STANDBY/ON TV STANDBY/ON 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 AU DI O DUB NVRAM Option Setting ("MENU" Button) Head Switching Adjustment ("SPEED" Button) C RE D EE SP OK SAT Remote Control for adjustment is not supplied as a Service Jig. Fig. 2-1 Samsung Electronics 2-1 Alignment and Adjustment 2-1-2 SW718 (TEST) location for adjustment mode setting PRESS Fig. 2-2 Main PCB (Top View) 2-2 Samsung Electronics Alignment and Adjustment 2-2 Mechanical Adjustment Note : Refer to the Mechanical Manual ТDX-9R (AC68-00001A)У for the adjustment and confirmation of assХy full deck. 2-2-1 The number and position of test point Test point : TP601 (H'D S/W -Trigger) TP602 (Control Pulse) TP301 (Video output) TP302 (Audio output) TP303 (Envelope) AUDIO OUTPUT ENVELOPE HEAD SWITCHING Fig. 2-3 Location of Test point (Main PCB-Top View) 2-2-2 ACE Head Position (X-Point) Adjustment (See the 2-2-1(d) ACE Head Position (X-Point) Adjustment on page 2-2 of the Mechanical Manual) 1) Playback the alignment tape (Color bar). 2) Press the ТSW718 (TEST)У button on Main PCB to set the adjustment mode. (See Fig. 2-2) 3) Press the Т5У button of remote control then adjustment is operated automatically. (See Fig. 2-1) Samsung Electronics 4) Connect the CH-1 probe to TP303 (Envelope) the CH-2 probe to TP601 (HХD switching pulse) and then trigger to CH-1. 5) Insert the (-) driver into the X-Point adjustment hole and adjust it so that envelope waveform is maximum. 6) Turn the Power off. 2-3 Alignment and Adjustment 2-3 Head Switching Point Adjustment 1) Playback the alignment tape. 2) Press the ТSW718 (TEST)У button on Main PCB to set the adjustment mode. (See Fig. 2-2) 3) Press the ТSPEEDУ button of remote control then adjustment is operated automatically. (See Fig. 2-1) 4) Turn the Power off. 2-4 NVRAM Option Setting 1) NVRAM Option is adjusted at production line basically. 2) In case Micom (IC601) and N

File name CH3 - Exploded View.pdf

3. Exploded View and Parts List Page 3-1 Cabinet Assembly - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 3-2 3-2 Mechanical Parts (Top Side) - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 3-6 3-3 Mechanical Parts (Bottom Side) - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 3-8 Samsung Electronics 3-1 3-2 S.N.A. : Service Not Available 156 155 TM401B 101 A2/NICAM PCB-OPTION (S.N.A.) 156 CN602A CN3A1S S601S 200 LD601S S602S VCR STANDBY/ON TV STANDBY/ON Exploded View and Parts List 153 3-1 Cabinet Assembly FULL DECK (S.N.A.) F-A/V JACK PCB (S.N.A.) 157 UT01 VFD/LED PCB (S.N.A.) MAIN PCB (S.N.A.) SLOW TV SHUTTLE V-LOCK VCR BRACKET-FRAME (S.N.A.) CLR/RST -/-INPUT REPEAT DISP./ F.ADV INDEX MENU VOL PROG/TRK 102 C RE AU DI O DUB E SP ED 55 1 56 OK SAT SRC PCB (S.N.A.) CN703A (8P) 157 21 52 22 31 52 22 1 158 1 157 21 21 22 1 Samsung Electronics SV-637F/633F/636X/635X/633X SV-633B/630B/6303B/435X/435G SV-433F/235X/235G/233X/233F SV-631X/6315X/6313X/630X/530X SV-433X/431X/430G/430F/233B SV-231X/231B/2315X/2313X/230X SV-230G/230F/230B SV-637B/637X Exploded View and Parts List Loc. No 1 21 22 31 52 55 56 101 102 153 155 156 157 158 200 CN3A1S CN602A CN703A LD601S S601S S602S TM401B UT01 Parts No. Refer to table below Refer to table below AC61-62032A Refer to table below 62664-0021-00 AC61-30164D AC61-30164C Refer to table below AC63-32128A AC60-12126A AC60-12134A AC60-00001A AC60-10063A AC60-00069A Refer to table below 3809-001111 3809-001049 3809-001132 AC61-21009A AC61-21008A AC61-21008A Refer to table below Refer to table below Description ; Specification ASSY-PANEL FRONT;HIPS 94HB DOOR-CASSETTE SPRING-MASK;X-9,-,SUS,-,4.4,-,SV-C130 DOOR FRONT-ASSY ASSY-DAMPER LOCKER-CODO ASSY L;-,LUCEL+SECC+SUS,-,-, LOCKER-CODO ASSY R;-,LUCEL+SECC+SUS,-,BL CABINET-TOP;X-9,SECC,PCM,0.5,360*208*41, COVER-BOTTOM;SV-C140F,SECC,387.7X197.6 SCREW-BH;-,BH,-,4*12,FE,FZY,-,-,SCREW-TAP BH;-,BH,-,2-4X16,-,FE SCREW-MACINE;-,BH,*4X12,M4,L12,BLK,SMC SCREW-TAPTITE;BH,+,-,M3,L12,ZPC3,SWRCH18 SCREW-TAP;3X10,FE, FEY POWER CORD;KKP-419C,H03VVH2-F,VDE/KEMA-K CABLE-FLAT;30V,80C,130mm,7P,1.25mm,UL289 CABLE-FLAT;30V,80C,100mm,5P,1.25mm,UL289 CABLE-FLAT;30V,80C,130mm,5P,1.25mm,UL289 HOLDER-LED;-,POM(M90-44),-,BLK,-,X-9 HOLDER-SENSOR;-,POM(M90-44),-,BLK,-,X-9 HOLDER-SENSOR;-,POM(M90-44),-,BLK,-,X-9 CONNECTOR BOARD-ASSY;HIPS94 REMOCON-ASSY Remark SV-637B/637X ONLY (OPTIONAL) (OPTIONAL) SV-637B/637X ONLY COUNTRY France MODELS SV-637F SV-633F SV-630F SV-433F SV-430F SV-233F SV-230F SV-637B SV-633B SV-630B SV-6303B SV-233B SV-231B SV-230B SV-637X SV-636X SV-435X SV-637X SV-635X SV-633X SV-631X SV-530X SV-431X SV-235X SV-231X 1 AC97-00597M AC97-00597A AC97-00831A AC97-00597B AC97-00831B AC97-00597D AC97-00596A AC97-00243F AC97-00597E AC97-00597F AC97-00597P AC97-00831D AC97-00831E AC97-00831F AC97-00243D AC97-00597Q AC97-00597J AC97-00243K AC97-00597G AC97-00597R AC97-00838B AC97-00597L

File name CH4 - Part List.pdf

4. Electrical Parts List 4-1 Hi-Fi Models Loc.No Part No Description ; Specification ASSY-PCB-MAIN;HI-FI Remark S.N.A. Loc.No Q1SR01 Q1SR02 R1SD11 R1SD12 R1SD12 R1SD13 R1SD13 R1SD14 R1SD14 R1SD15 R1SD15 R1SD16 R1SD16 R1SD31 R1SD31 R1SD32 R1SD32 R1SF11 R1SF15 R1SF19 R1SF20 R1SF21 R1SR11 R1SR12 R1SR14 R1SS10 R1SS11 R1SS13 R1SS31 R1SS32 R1SS33 R1SS34 VA1SS1 ZD1SS1 Part No 0502-001050 0501-000442 2001-000305 2001-000003 2001-000362 2001-000305 2001-000319 2001-000305 2001-000319 2001-000305 2001-000319 2006-000273 2003-000994 2001-000515 2001-000780 2001-000221 2001-000429 2001-000319 2001-000591 2001-000429 2003-000105 2001-000096 2003-000119 2003-000264 2001-000003 2006-000262 2003-000994 2003-000148 2001-000440 2001-000429 2004-000869 2004-000459 1405-001026 0403-000571 Description ; Specification TR-POWER;2SC4517A,NPN,30W,TO-220,ST,10TR-SMALL SIGNAL;KTC3203-Y,NPN,400MW,T0-9 R-CARBON;110KOHM,5%,1/8W,AA,TP,1.8X3.2MM R-CARBON;330ohm,5%,1/8W,AA,TP,1.8x3.2mm R-CARBON;150OHM,5%,1/8W,AA,TP,1.8X3.2MM R-CARBON;110KOHM,5%,1/8W,AA,TP,1.8X3.2MM R-CARBON;120KOHM,5%,1/8W,AA,TP,1.8X3.2M R-CARBON;110KOHM,5%,1/8W,AA,TP,1.8X3.2MM R-CARBON;120KOHM,5%,1/8W,AA,TP,1.8X3.2M R-CARBON;110KOHM,5%,1/8W,AA,TP,1.8X3.2MM R-CARBON;120KOHM,5%,1/8W,AA,TP,1.8X3.2M R-CEMENT;27Kohm,5%,2W,CA,BK,6.4x27x6.4m R-METAL OXIDE(S);33Kohm,5%,2W,AF,TP,3.9x R-CARBON;220OHM,5%,1/8W,AA,TP,1.8X3.2MM R-CARBON;470OHM,5%,1/8W,AA,TP,1.8X3.2MM R-CARBON;1.2KOHM,5%,1/8W,AA,TP,1.8X3.2M R-CARBON;1KOHM,5%,1/8W,AA,TP,1.8X3.2MM R-CARBON;120KOHM,5%,1/8W,AA,TP,1.8X3.2M R-CARBON;3.3KOHM,5%,1/8W,AA,TP,1.8X3.2M R-CARBON;1KOHM,5%,1/8W,AA,TP,1.8X3.2MM R-METAL OXIDE;0.33ohm,5%,2W,AD,TP,6x16mm R-CARBON(S);1MOHM,5%,1/2W,AA,TP,2.4X6.4M R-METAL OXIDE;0.68ohm,5%,2W,AE,TP,6x16mm R-METAL OXIDE;300ohm,5%,1W,AD,TP,4.3x12m R-CARBON;330ohm,5%,1/8W,AA,TP,1.8x3.2mm R-CEMENT;2.7ohm,10%,2W,CB,TP,7.5x11x20. R-METAL OXIDE(S);33Kohm,5%,2W,AF,TP,3.9x R-METAL OXIDE;100OHM,5%,2W,AE,TP,6X16MM R-CARBON;1OHM,5%,1/8W,AA,TP,1.8X3.2MM R-CARBON;1KOHM,5%,1/8W,AA,TP,1.8X3.2MM R-METAL;3Kohm,1%,1/8W,AA,TP,1.8x3.2mm R-METAL;2.2Kohm,1%,1/8W,AA,TP,1.8x3.2m VARISTOR;470V,600A,9x7mm,TP DIODE-ZENER;UZP43B,43V,40-46V,1W,DO-41,T Remark NON-ECPLOGY NON-ECPLOGY NON-ECPLOGY NON-ECPLOGY ECOLOGY ONLY NON-ECPLOGY ECOLOGY ONLY NON-ECPLOGY ECOLOGY ONLY NON-ECPLOGY ECOLOGY ONLY NON-ECPLOGY ECOLOGY ONLY NON-ECPLOGY ECOLOGY ONLY NON-ECPLOGY ECOLOGY ONLY ECOLOGY ONLY ECOLOGY ONLY ECOLOGY ONLY ECOLOGY ONLY ECOLOGY ONLY NON-ECPLOGY NON-ECPLOGY NON-ECPLOGY ECOLOGY ONLY VFD ONLY S.M.P.S. PARTS BD1SD1 AC27-92001M BD1SF1 AC27-92001M BD1SF3 AC27-92001M BD1SR1 3301-000297 BD1SS2 AC27-92001M BD1SS3 AC27-92001M C1SD03 2201-000812 C1SD04 2201-000812 C1SD11 2401-003302 C1SD12 2201-000445 C1SD12 2305-001029 C1SD13 2301-000361 C1SD13 2201-000376 C1SF12 2401-001200 C1SR12 2401-000905 C1SR14 2301-000445 C1SS01 2305-001021 C1SS02 2305-001021 C1SS12 2201-000129 C1SS31 2401-000385 C1SS32 2401-003046 C1SS33 2401-003477 C1SS34 2401-003478 C1SS35 2401-003480 C1SS36 2401-001479 C1SS37 240

File name CH5 - Schematic Diagram.pdf

5. Schematic Diagrams 3 Block Identification of Main PCB - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 5-1 S.M.P.S. (Ecology ; SV-637F/637B/637X Only) - - - - - - - - - - - - - - - - - - - - - 5-2 S.M.P.S. (Non-Ecology) - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 5-3 Power Drive (Ecology ; SV-637F/637B/637X Only) - - - - - - - - - - - - - - - - - - 5-4 Power Drive (Non-Ecology) - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 5-5 System Control/Servo - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 5-6 Audio/Video - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 5-7 Hi-Fi - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 5-8 RF - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 5-9 SECAM - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 5-10 A2/NICAM (Option) - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 5-11 Input-Output (2 Scart Jack) - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 5-12 Input-Output (1 Scart Jack) - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 5-13 OSD/VPS/PDC - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 5-14 OSD (Without VPS/PDC) - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 5-15 VFD Dispaly - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 5-16 LED-Module Dispaly - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 5-17 LED-Single Dispaly - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 5-18 Front A/V Jack/SRC - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 5-19 Remote-Control (Multi-TV) - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 5-20 Remote-Control (VCR Only) - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 5-2 5-3 5-4 5-5 5-6 5-7 5-8 5-9 5-10 5-11 5-12 5-13 5-14 5-15 5-16 5-17 5-18 5-19 5-20 5-21 5-22 Samsung Electronics 5-1 Schematic Diagrams Note For schematic Diagram - Resistors are in ohms, 1/8W unless otherwise noted. Special note : Most semiconductor devices are electrostatically sensitive and therefore require the special handling techniques described under the "electrostatically sensitive (ES) devices" section of this service manual. Note : Do not use the part number shown on this drawing for ordering. The correct part number is shown in the parts list (may be slightly different or amended since this drawing was prepared). Important safety notices : Components identified with the mark Use only the same type. have the special characteristics for safety. When replacing any of these components. 3 Block Identification of Main PCB 5-2 Samsung Electronics Schematic Diagrams 5-1 S.M.P.S. (Ecology ; SV-6