Sanyo VHR-VX600, Service Manual

Page 1: ...w Zealand Please see other materials with Reference number given in table below Materials Model No Reference No Mechanism Vc Manual Mechanism MM531 683 SAFETY NOTICE The components designated by a symbol in this schematic diagram designates components whose value are of special significance to product safety Should any component designated by a symbol need to be replaced use only the part designat...

Page 2: ...Ill J f j LI 1 i J ii f 1 j I I Self Diagnosis number Mechanism mode number Tape counter Seconds display Self Diagnosis Contents No Problem Main Possible Cause Mechanism Operations and State After Occurrence 00 There is no abnormality in the mechanism The cylinder motor does not rotate The cylinder motor is faulty Shifts to the STANDBY mode and 01 The control of the cylinder motor is the power goe...

Page 3: ... while moving from 1 REVIEW 2 tact is faulty shifts to the STANDBY mode and the IDLER 3 STILL 4 BRAKE and power goes off to 5 STOP The capstan motor does not rotate The capstan motor is faulty 10 Shifts to the EJECT mode and cassette tape eject when cas The control of the capstan motor is Protect cassette tape sette tape insert faulty The cylinder motor does not rotate The cylinder motor is faulty...

Page 4: ...rmal C3016 HOT side playback see Fig 2 l 1 OV output Switching pulse normal TP183 see Fig CH 1 CH 2 2 l 1 Envelope detec v tionoutput IC301 Pin 85 or C3016 HOTside L blinking see Fig 2 l 1 ov han SE Switching pulse TP183 see Fig CH 1 CH 2 One video head is clogged Recorded 2 l 1 One video head has worn out cassette with tabs When the average outputvolt Envelope detec 4V tionoutput IC301 Pin 85 or ...

Page 5: ...ion time will be displayed on the Hours and Minutes display in units of 100 hours 33 will be displayed for 10 seconds for 3 200 to 3 299 hours To erase the cylinder rotation accumulated time display press the RESET button on the remote control during the accumulated time display Ill 33 n 3 Display panel L 3i _ _l LIL I A I Cylinder rotation accumulated display Tape counter Hours and Minutes displa...

Page 6: ...s part in the direction of the arrow 1 Remove the five screws 2 as shown in Fig 1 1 2 Notes Electrical adjustments for the this model can be 2 Remove the two screws 3 at the CP 1 board and then performed with only the cabinet removed disconnect the bottom cover 3 Remove the two screws 4 and two screws 5 of the mechanism unit The two screws 5 of the cassette tray can be removed easily by pushing th...

Page 7: ...L L L M SE2HWA2 2 Fig 1 1 2 M SU2AI 3 ssembly TM 2 ssis Fig 1 1 2 7 ...

Page 8: ...with foil side of the main board remote control facing up M SU2iU 4 CP I PWBAssembly Foilside al Board TM 1PW Fig 1 1 4 1 3 INSTALLATION OF THE FRONT PANEL When installing the front panel to the chassis after repaires and adjustments 1 Pressing down the door opener lever of the mechanism Note Opened cassette door position does not install the front main unit panel to the chassis 2 Set the cassette...

Page 9: ... gear Main cam mkgearm 1 Wheel e 42 68 fo Wheel gearZ Drive slide a L Crescent slide gearl Fig 1 1 6 Fig 1 1 7 1 4 CIRCUIT BOARD LOCATIONS L SE2HNIA2 A N e KFYk cp W ssemb y Australia TN 6 PWB New Zealand for VHR VX600 N VHR VX700 N and VHR VX8Wl N TN 3 PWB for VHR VX600 A VHR VX700 A and VHR VX800 A TM 2 PVJB except VHR VX600 TM 1 PWBJ except VHR VX600 9 ...

Page 10: ... operate the all operating mode 2 1 SERVO CIRCUIT ADJUSTMENT These adjustments should be done upon completion of the tape transport adjustments If the tape transpoti adjustments except the tilt adjustment are done after these adjustments follow the procedures again in section 2 1 3 Switching position adj When a cassette tape is loaded auto tracking will be set immediately after starting the first ...

Page 11: ...LSE Fig 2 1 4 After the adjustment data is fixed it should be within 15 seconds from the adjustment mode start press the PLAY button more than 1 second Then the indication changes to P it writes the data delay quantity to the E PROM If it passes through 15 seconds before pushing the PLAY button the intake of the data isn t done and it finishes the adjustment mode If it is not in 6 5 H 0 5 at the t...

Page 12: ...Set the following remote control button to the positions indicated below before making following adjustments REMOTE CONTROL BUITON POSITION TAPE SPEED SP INPUT Av AUDIO LR 2 2 3 SEPARATION ADJ r Measuring Point AUDIO OUTPUT terminal EURO pin3 Lch Wasuring Equipment Audio Multiplex TV signal generator Oscilloscope Low path filter 15 kHz 48 dB oct 1 T Adj Condition E E mode I I Adj Location I Adj Va...

Page 13: ... VCR with an AV cable To turn the RF converter off input 00 when setting the RF when RF is displayed during VCR pre setting 3 TEST POINTS FOR TAPE PATH ADJUSTMENT Test points TP182 E NV andTP183 SW P for tape path adjustment are shown in figure below For adjustment refer to the separate volume VC Mechanism Manual MM531683 Pl e u o IC301 CP 1 PWB Assembly Foil side Fig 3 1 13 ...

Page 14: ...TAND R VC FRAME UNDER TRAY VC GUIDE CASSEllE L VC GUIDE CASSEllE R VC SPRING PIATE VC LEVER LID OPENER VC SPRING LID OPENER VC LOCATION PART8 WI 0500 6131823747 0600 6131823808 0700 1000 1200 6070 Iotoc 1 20110 OR OR 20120 20130 20200 20600 20700 301OC 302ca 30300 30600 30700 30800 30900 40100 40200 40300 50100 50110 50200 50210 5050A 6131623839 6131838277 6131846630 4110217907 6131824461 41205262...

Page 15: ...6X4 7X0 5 20400 6131827042 SPRING CLUTCH VC 20500 6131822986 ASSY PULLEY FRICTION VC L 30400 30500 31000 31100 31200 31300 40400 5030A 5030B 5030C 5040A 50406 5040C 6010J 60200 60300 OR 60400 60500 60510 60600 60700 60710 60800 61100 70500 70510 70600 70700 70710 4120454606 6131823259 6131826526 6131826601 6131826298 6131825765 6131826571 6131826564 6131537583 6131522763 6131520370 6131603691 6131...

Page 16: ...A VHR VX800 N LOCA PART8 W 12 6131860940 13 6131211001 14 6131861787 14 6131861794 14 6131672684 14 6131673995 14 6131674008 14 6131879348 15 6131861617 16 6131880292 16 6131861763 17 6131838789 18 6131838758 19 6131838536 20 6131838680 21 6131673049 22 6131873056 26 6131802124 OEwmON COMPL PWB TM 2 EXCEPT VHR VX600 A VHR VX600 N STAND FELT FRONT DOOR tAssETTE vH R vx700 A ONLY DOOR CASSETTE VHR V...

Page 17: ... R OR 4050144608 TR 2SC2412K S Q101O 4050020308 TR 2SAI037K R OR 4050020407 TR 2SAI037K S Q1OI 1 405 C 2908 TRDTC114EK QI012 4050020308 TR 2SAI037K R OR 4050020407 TR 2SA1037K S Q1013 4050356100 TR 2SC2413K Q Q2001 4050035609 TR 2SA1318 S OR 4050035708 TR 2SA1318 T OR 4050035807 TR 2SA1318 U Q2002 4050250200 TR 2SD734 G OR 4050249907 TR 2SD734 F Q20Q3 405018 0CQ2 TR 2SC3331 S OR 4050180101 TR 2SC3...

Page 18: ...DIODE 1SS244 DIODE ERC81 004J11 DIODE D2FS6 LOCATKN PART3 tO D5102 4072057009 D5103 D5104 OR OR D5105 OR D5107 D5108 D5108 D511O D5111 D5112 D5115 D5116 OR OR D5118 D5119 D5120 D5125 D7001 OR D7004 OR D7005 OR D7006 OR D7007 OR D7008 OR D7009 OR D7012 OR D7013 OR D7017 OR D7018 OR D7019 OR D7021 OR D7022 OR D7028 OR OR D80Q1 D8002 D8003 PC801 PC802 X1OO2 OR OR OR X3W1 X3002 4070782705 4071982401 4...

Page 19: ...M 50V CERAMIC 0 022U K 50V LOCATKN C1041 C1042 C1047 C1046 C1049 Clew C105I CI052 C1053 CI055 C1056 C1059 C106O C1062 c16a2 C1803 C1804 C1805 C1606 Cl 80 C1808 C1809 C181O C1611 C2001 C2002 C2003 C2004 C2006 C2006 C2009 C201o C2011 C2012 C2013 C2014 C2015 C2016 C2017 C2019 C2020 C2021 C2022 C2023 C2301 C2302 C2303 C2304 C2305 C2306 C2307 C2308 C2309 C231O C2311 C2312 C2313 C2314 C2315 C2316 C2317 ...

Page 20: ...MIC 120P J 50V CERAMIC O luz 50V CERAMIC 68P J 50V CERAMIC O IU Z 25V CERAMIC O lU Z 25V CERAMIC 100P J 50V LOCA PARTS I OEscmm C3327 4030095708 CERAMIC 100PJ 50V C3326 4030095708 CERAMIC 100PJ 50V C3329 C33341 C3404 C3502 C3503 C3504 C3505 C3506 C3507 C3508 C351O C3513 C3513 C3514 C3516 C3517 C3519 C3520 C3521 C3522 C3524 C3525 C3526 C3527 C3528 C3530 C3531 4030095708 4030660409 4031938905 403069...

Page 21: ...GLAZE lKJA1 10W MT GLAZE 10KJA1 10W MT GLAZE 22K JA l 10W MT GLAZE 12KJA l low MT GIAZE 4 7K JA l 10W MT GIAZE 12KJA 1 low R202 R2028 R2029 R2301 R2302 R2303 R2305 R2307 R2309 R2311 R2312 R2313 R2314 R2315 R2316 R2317 R2318 R2321 R2322 R2323 R2324 R2331 R2332 R2333 R2334 R2335 R2336 R2337 R2338 R2339 R2340 R2351 R2352 R2353 R2354 R2355 R2356 R2361 R2362 R2379 R2380 R2381 R2385 4010382002 401037730...

Page 22: ...A l 10W MT GLAZE 6 8K JA l 10W MT GLAZE 10KJA1 10W MT GLAZE 10K JA l 10W EXCEPT VHR VX800 A VHR VX800 N MT GLAZE 10KJA1 10W CARBON lKJA l 4W SOLID 2 7M KB l 2W CARBON 560K JA l 4W CARBON 560K JA l 4W LOCATM PARTS tK1 R501O 4010609901 R5011 4010150403 R5012 4010647309 R5013 4010375400 R5014 4010385003 R5015 4010376704 R5016 401 03a 9001 R5017 401 03a 2101 R5101 4010190904 R5102 4010377800 R5103 401...

Page 23: ...3607 LED SD 796C 01 H AB TI STOP VHR VX81XI A VHR VX800 N LOCATIONPARTS Ikl D7101 4080404307 OR D7102 OR OR D7103 OR OR D7104 OR OR D7105 OR OR D7106 OR D7107 OR OR D7106 OR OR R71OI R7102 R7103 R7104 R7105 R7106 R7107 R7106 S7101 OR S7102 OR S7103 OR S7104 OR 23 4080404206 4060403607 4060404307 4060404208 4060403607 4080404307 4060404206 4080403607 4060404307 4080404208 4080403607 4080404307 4060...

Page 24: ...APACITORS 4030187403 CERAMIC 220P J 50V EXCEPT VHR VX600 A VHR VX600 N C7201 CERAMIC 10P J 50V VHR VX700 A VHR VX600 A VHR VX800 A CERAMIC 39P J 50V C7202 4030187403 CERAMIC 220P J iov EXCEPT VHR VX600 A VHR VX600 N RESISTORS 4010125609 VHR VX700 A VHR VX600 A VHR VX800 A CERAMIC 0 01U M 16V VHR VX700 A VHR VX6WI A VHR VX800 A CERAMIC 0 01U M 16V VHR VX700 A VHR VX600 A VHR VX800 A ELECT 10U M 16V...

Page 25: ...C6604 C6606 C6607 C6606 C6609 C681O c68t 1 c6a12 c6a13 C6615 C6617 C6618 C6620 C6624 C6626 C6828 c6a30 C6631 C6632 C6633 C6834 C6635 C6836 C6641 C6842 C6843 C6644 C6847 R6603 R6604 R6605 R6806 R6612 R6816 R6817 R6818 rfwlsrw CAPACITORS 4032153109 4030262803 4032153109 4030695601 4031213507 4031096308 4030126606 4032066601 4030731200 4030695601 4031213507 4032153109 4030695 01 4031213507 4031637907...

Page 26: ... 0122606 COVER BATTERY FOR REMOCON INFRARED VHR VX700 A VHR VX700 N COVER BAllERY FOR REMOCON INFRARED VHR VX800 A VHR VX800 N COVER BAllERY FOR REMOCON INFRARED VHR VX600 A VHR VX6U0 N REMOCON INFRARED WITH COVER BAllERY VHR VX700 A VHR VX700 N REMOCON INFRARED WITH COVER BAllERY VHR VX600 A VHR VX600 N REMOCON INFRARED WITH COVER BAllERY VHR VX800 A VHR VX800 N INSTRUCTION MANUAL VHR VX700 A VHR...

Page 27: ...SqllfMio MayfSS1450 NS Primed in Japan SANYO Electric Co Ltd e Osaka Japan ...