JVC HR-S2110T Service Manual Download Page 19 | Manualshive

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Q1501

2SC1740S/QRS

E

F

G

H

DTC144WSA

0.0033

68

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Summary of Contents for HR-S2110T

Page 1: ... position Horizontal only Dimensions W x H x D 400 mm x 94 mm x 281 mm 15 3 4 x 3 3 4 x 11 1 8 Weight 3 5 kg 7 7 lbs Format S VHS VHS NTSC standard Maximum recording time SP 210 min with ST 210 video cassette EP 630 min with ST 210 video cassette VIDEO AUDIO Signal system NTSC type color signal and EIA monochrome signal 525 lines 60 fields Recording Playback system DA 4 Double Azimuth head helical...

Page 2: ...D CHASSIS ASSEMBLY M2 5 1 5 2 ELECTRICAL PARTS LIST 5 3 1 Notes Mark is same as left Mark is not used The following table indicate main different points between models HR S4800U HR S7800U HR S7800U C HR S6700KR and HR S2110T MODEL HR S4800U HR S7800U HR S7800U C HR S6700KR HR S2110T ITEM JOG SHUTTLE DIAL ON DECK SH PLAY J S POWER VOLTAGE RATING 120V 60Hz 110 220V 60Hz POWER PLUG UL CSA KOREAN SASO...

Page 3: ... BT 20071B 323 CONNECTION SHEET PU36560 PACKING AND ACCESSORY ASSEMBLY M1 REF MODEL HR S4800U HR S7800U HR S7800U C HR S6700KR HR S2110T NO ITEM 501 FRONT PANEL ASSY LP10289 019B LP10289 020C LP10289 039B LP10289 042B 501A CASSETTE DOOR LP20868 005A LP20868 017A 501C DISPLAY WINDOW LP20869 023A LP20869 024A LP20869 052A LP20869 060A 502 TOP COVER LP10013 021D LP10013 031C 503 TAP SCREW QYTDSF3010M...

Page 4: ...R0X NRSA02J 682X NRSA02J 0R0X R6511 MG RESISTOR NRSA02J 682X R6551 MG RESISTOR NRSA02J 271X NRSA02J 271X R6552 MG RESISTOR NRSA02J 101X NRSA02J 101X R7041 MG RESISTOR NRSA02J 331X R7202 RESISTOR QRE141J 471Y R7203 MG RESISTOR NRSA02J 222X R7204 RESISTOR QRE123J 100X C18 E CAPACITOR QEKJ1HM 105 C63 CAPACITOR NCB21EK 104X NCB21EK 473X C128 MG RESISTOR NRSA02J 0R0X NRSA02J 0R0X C561 E CAPACITOR QERF1...

Page 5: ...1511 MG RESISTOR QRE141J 122Y NRSA02J 562X QRE141J 122Y R1512 MG RESISTOR NRSA02J 332X R1513 MG RESISTOR NRSA02J 123X R1514 MG RESISTOR NRSA02J 123X R1515 MG RESISTOR NRSA02J 562X R1516 MG RESISTOR NRSA02J 273X R1517 MG RESISTOR QRE141J 123Y NRSA02J 103X QRE141J 123Y R1518 MG RESISTOR NRSA02J 102X R1520 MG RESISTOR NRSA02J 102X R1521 MG RESISTOR NRSA02J 471X VR1501 V RESISTOR QVPA606 103Z VR1502 T...

Page 6: ...26 CAPACITOR NDC21HJ 470X C1527 CAPACITOR NDC21HJ 470X C1528 E CAPACITOR QEKC1CM 106Z C1530 CAPACITOR NCB21EK 473X L1501 P COIL QQL01BJ 680Z REF MODEL HR S4800U HR S7800U HR S7800U C HR S6700KR HR S2110T NO ITEM PW1 SUTTLE BOARD ASSY LPA20006 02A LPA20006 01A UN7001 JOG SHUTTLE SW PESW0679 QSW0845 001 SUTTLE BOARD ASSEMBLY 85 REF MODEL HR S4800U HR S7800U HR S7800U C HR S6700KR HR S2110T NO ITEM P...

Page 7: ...ts and adjustment parts are located on the Main board In the Signal column of the adjustment chart Ext S input means the Y C separated video signal and Ext input means the composite video signal input White 75 100 IRE 40 IRE Horizontal sync Q I 1V White 100 Yellow Cyan Green Magenta Red Blue Burst 40 IRE White Yellow Cyan Green Magenta Red Blue Q I Black White 100 75 s Color bar signal NTSC s Colo...

Page 8: ...023B 1 Record the signal A2 in the mode B1 and play back the recorded signal 2 Press the channel buttons simultaneously to enter the manual tracking mode This also brings tracking to the center centre 3 Set the VCR to the FWD slow mode 4 Transmit the code F from the Jig RCU to adjust so that the noise bar becomes the specified value G on the TV monitor in the slow mode 5 Set the VCR to the Stop mo...

Page 9: ...er 1 key twice Specified value G 1 00 0 03 Vp p Adjustment tool H Jig RCU PTU94023B Digit key remote controller Fig 3 3 3a PB Y level H rate Y level 3 3 4 REC color colour level Signal A1 Alignment tape MH 1H A2 Ext input A3 Color colour bar signal NTSC Mode B1 S VHS SP B2 S VHS EP Equipment C Oscilloscope Measuring point D1 TP106 PB FM D2 PB color colour output of the LPF External trigger E TP111...

Page 10: ...perform the confirmation and re adjustment of the item 3 4 1 3 4 AUDIO CIRCUIT Notes This adjustment should be done after the REC color colour level adjustment for the video circuit has been completed GND Ground should be taken from the Tuner shield case Signal A1 Ext input A2 Audio No signal A3 Video Color colour bar signal NTSC Mode B S VHS EP Equipment C Oscilloscope Measuring point D TP2253 A ...

Page 11: ...data is memorized Signal A No signal Mode B Tuner EE Equipment C Frequency counter Measuring point D1 IC1501 pin 26 Short point D2 C1505 terminal EVR mode F1 Jig RCU Code 57 EVR address F2 A 21 Press remote controller 2 and 1 keys Specified value G 15 73 0 1 kHz Adjustment tool H Jig RCU PTU94023B Digit key remote controller 1 Connect the short wire between the short point D2 and the GND Ground 2 ...

Page 12: ...the remote controller so that the level of the measuring point D becomes the specified value G 6 Release the EVR mode of the VCR by transmitting the code F1 from the Jig RCU again When the EVR mode is released the adjusted data is memorized 3 5 5 Separation 2 HR S2110T S7800U U C Signal A No signal Mode B Tuner EE Equipment C Frequency counter Measuring point D1 IC1501 pin 26 Short point D2 C1505 ...

Page 13: ...1 kHz Mode B EE Equipment C Oscilloscope Measuring point D IC1501 pin 19 Adjustment part F VR1501 SEPARATION Specified value G Minimum level Adjustment tool H Sweeper probe See Fig 3 5 10a 1 Use the adjustment tool H supply 1 kHz R only modu lated IF signal to IF terminal of U V tuner front end 2 Connect the equipment C to the measuring point D 3 Adjust the Adjustment part F so that the output lev...

Page 14: ...E LOADING MOTOR S JACK DEMOD A C HEAD SUB EMPHA R PAUSE MAIN DRUM CTL V LP EP LP EP OPEN ANT OUT ANT IN MOD B SW5V CONV CTL H NC 27 28 29 30 31 33 34 35 36 37 C BOX LP EP LP EP LP EP LP EP 3D DIGITAL HR S7800U U C CHARTS AND DIAGRAM SECTION 4 4 1 Page 4 16 Page 4 16 Page 4 14 Page 4 14 Page 4 18 VIDEO AUDIO Page 4 5 SYSCON Page 4 7 SW REG Page 4 9 TUNER Page 4 11 DISPLAY Page 4 13 TERMINAL Page 4 ...

Page 15: ...DEO GR ON H GR VIDEO OPEN BIT IN H BIT IN H C TO DIGI KILLER DET C FROM DIGI I2C CLK V Y TO DIGI Y FROM DIGI I2C DATA CNR H VPCTL V REF D FF FH625 L TRICK H 3 58NTSC L SLOW PULSE 3D DIGITAL 2D DIGITAL OPEN CN1401 3D ONLY USED FOR HR S7800U U C S2110T ONLY USED FOR HR S6700KR Refer to this sevice manual NOTE How to find the page showing the continuative schematic diagram Example TO SYSCON Page 4 TO...

Page 16: ... CLK A V I2C DATA A V OPEN 2SA1576A QR OPEN OPEN OPEN OPEN QR 2SA1576A 2SA1576A QR OPEN OPEN QR 2SA1576A OPEN 2SC4081 QRS OPEN 2SA1576A QR OPEN 2SC4081 QRS QRS 2SC4081 C Y Y C Y Y C Y C CN501 OPEN 3D DIGITAL 2M SCHEMATIC DIAGRAM 4 2 TO S SUB 47p R1461 120 330 OPEN OPEN 4 3 ...

Page 17: ...ndicated in the Parts List When ordering parts be sure to order according to NOTE E F G H QR 2SA1576A QR 2SA1576A QRS 2SC4081 2SA1576A QR OPEN QRS 2SC4081 OPEN OPEN OPEN 3D DIGITAL 2M Y C C Y Y C OPEN OPEN OPEN 240 4 4 ...

Page 18: ...1 2 3 5 4 A B C D TO MAIN TUNER CN6701 MODE SEL DEMOD R DEMOD L SIF DEMODULATOR SCHEMATIC DIAGRAM HR S6700KR 4 3 4 5 ...

Page 19: ...Q1501 2SC1740S QRS E F G H DTC144WSA 0 0033 68 4 6 ...

Page 20: ...LPB10089 001C 03 MAIN DANGEROUS VOLTAGE 4 4 4 7 MAIN A C HEAD S JACK R PAUSE C BOX AND LOADING MOTOR CIRCUIT BOARDS ...

Page 21: ...LPB20009 001B LPB10089 001C LPB10010 001A 55 LOADING MOTOR LPB10010 001A 06 R PAUSE 12 A C HEAD 4 8 92 C BOX LPB10089 001C HR S7800U U C 36 S JACK ...

Page 22: ... 5M C B Q3003 19I D A Q3002 4I D A Q3001 17M C B Q2251 7J C B Q2063 6K C B Q2062 6K C B Q2061 9P C B Q2055 9P C B Q2054 9P C B Q2053 9P C B Q2052 7O C B Q2051 11O C B Q2003 12O C B Q2002 12O C B Q2001 18N C B Q904 18N C B Q903 20N C B Q902 20N C B Q901 19H C B Q501 16O C B Q405 16N C B Q404 17O C B Q403 16O C B Q402 15O C B Q401 10G C B Q201 8J C B Q45 11N C B Q38 7M C B Q33 9K C B Q29 9I C B Q28 ...

Page 23: ...2 A D 6C D1403 B C 3B D1404 B C 2E IC IC1401 B C 4D COIL L1401 A D 5B L1402 A D 2C L1403 A D 2B L1404 A D 5C L1405 A D 4B L1406 A D 2C L1407 A D 5B L1409 A D 5A TRANSISTOR Q1401 A D 5B Q1402 B C 1C Q1403 B C 2D Q1404 B C 1D Q1406 B C 2B Q1407 B C 1C Q1408 B C 4B Q1410 B C 5C Q1412 B C 2C Q1413 B C 2C Q1414 B C 3B Q1417 B C 5B Q1418 B C 4B Q1419 B C 2A Q1420 B C 4B Q1421 B C 5B Q1422 B C 4E RESISTO...

Page 24: ...1523 B C 1B C1524 A D 2B C1525 B C 2B C1526 B C 2B C1527 B C 2B C1528 A D 2B C1529 B C 2B C1530 B C 2B CONNECTOR CN1501 A D 3B IC IC1501 A D 2A COIL L1501 A D 1A TRANSISTOR Q1501 A D 2A Q1502 A D 1B RESISTOR R1501 B C 3A R1502 B C 2A R1503 B C 2A R1504 B C 2A R1505 B C 2A R1506 B C 2A R1507 B C 2A R1508 B C 2A R1509 B C 1A R1510 B C 1A R1511 B C 1B R1512 B C 1B R1513 B C 1B R1514 B C 1B R1515 B C ...

Page 25: ...OK ENTER AUDIO MUTE PROG CH VCR OPERATE CABLE SAT PROG CH TV PROG TV PROG CANCEL D C B A 4 5 3 2 1 4 7 4 12 REMOTE CONTROL SCHEMATIC DIAGRAM HR S2110T S6700KR ...

Page 26: ...E 517 502 504 503 503 OT1 Incl 03 512 533 526 P B A WR2 D MAIN BOARD ASSY 03 3D DIGITAL 2M BOARD ASSY 05 DEMOD BOARD ASSY 14 C BOX BOARD ASSY 92 HR S7800U U C R PAUSE BOARD ASSY 06 A C C E B MECHANISM ASSY M4 522 522 524 G SUB EMP BOARD ASSY 08 521 520 520A 531 501A 501B 501C 501 530 529 SHUTTLE BOARD ASSY 85 WR3 S JACK BOARD ASSY 36 WR4 532 E G D 519 518 K 518C 518A 518B HR S6700KR HR S2110T K SE...

Page 27: ...2110T 512 QYTDSF3010Z SCREW MAIN 513 LP30312 001B BRACKET CHASSIS 514 QYTDSF3010Z SCREW X2 515 QYTDSF4012Z SCREW MECHA 516 QYTDSF3010Z SCREW X2 MECHA 517 QMPD190 170 K POWER CORD S7800U U C PQ21730N POWER CORD S6700KR QMP73J0 170 POWER CORD S2110T 518 LP40369 001D CLEANER ASSY S6700KR S2110T 518A PQ46418 1 2 CLEANER ROLLER S6700KR S2110T 518B PQ46419 1 2 CLEANER S6700KR S2110T 518C LP30407 001D CL...

Page 28: ...1 10W R1440 NRSA02J 473X MG RESISTOR 47kØ 1 10W R1441 NRSA02J 682X MG RESISTOR 6 8kØ 1 10W R1442 NRSA02J 682X MG RESISTOR 6 8kØ 1 10W R1446 NRSA02J 102X MG RESISTOR 1kØ 1 10W R1447 NRSA02J 102X MG RESISTOR 1kØ 1 10W R1448 NRSA02J 102X MG RESISTOR 1kØ 1 10W R1449 NRSA02J 102X MG RESISTOR 1kØ 1 10W R1450 NRSA02J 102X MG RESISTOR 1kØ 1 10W R1452 NRSA02J 471X MG RESISTOR 470Ø 1 10W R1453 NRSA02J 102X ...

Page 29: ... QEKJ0JM 336 E CAPACITOR 33µF 6 3V C1465 NDC21HJ 470X CAPACITOR 47pF 50V C1466 NDC21HJ 470X CAPACITOR 47pF 50V C1467 NDC21HJ 470X CAPACITOR 47pF 50V C1468 NDC21HJ 101X CAPACITOR 100pF 50V C1471 NCF21EZ 104X CAPACITOR 0 1µF 25V C1472 NCF21EZ 104X CAPACITOR 0 1µF 25V C1473 NCF21EZ 104X CAPACITOR 0 1µF 25V L1401 QQL29BJ 100Z COIL 10µH L1402 QQL071J 6R8Y COIL 6 8µH L1403 QQL071J 6R8Y COIL 6 8µH L1404 ...

Page 30: ...ois 60504 8149 5665 Corporate Avenue Cypress California 90630 0024 1500 Lakes Parkway Lawrenceville Georgia 30043 5857 2969 Mapunapuna Place Honolulu Hawaii 96819 2040 973 315 5000 973 396 1000 630 851 7855 714 229 8011 770 339 2582 808 833 5828 JVC CANADA INC Head office Montreal Vancouver 21 Finchdene Square Scarborough Ontario M1X 1A7 16800 Rte Trans Canadienne Kirkland Quebec H9H 5G7 13040 Wor...

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