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SLV-662HF/679HF

1. JL 110 JL444 464 men ou 8101 JL112 2 aneno O ENG HEAD L L _______ 5102 _ _ gt MODES 8 q Ta o d iz p i gt Ti ov l a a xls DJAB S B Ten gt x Z E O 279 Bra 6 gt 5645 b z gt 55 BEg 8 kale 39 8442 4700 gt LC i C160 a FULL ERS W 2 7 V3 MOTOR 04 4 8 I FUNC DRUM ERR pad s SENS 4909 T SENS LOADING MOTOR DRIVE V RF ENV CBC SIRCS OUT 8 mok 0 2 0 CBC ON CLK KKP 8 CLM0 8169 as 160 5 EL un SERVO SYSTEM en en pis 7 38 9 c 12160 FLD CS a 3 e ow x wr BEEN jas AF SWP TA MUTE 1 SEL DATA 8 EN a sync 9 5495 ados 08006 2101 NUA 814 iino a VHOLD ao G MODE2 MODE 4 050 vec 2 080 out AY WHITE LEVEL 3 C102 0 00144 120 CLK EEP 5 0 DATA EEP 32kHz C544 0 9103 25C1815 GRAR LED DAIVE 8 8 8 REC P X MODE4 1 1 O4 I 0502 28A1162 Y OSD 2 4
2. 5 Playing tape to confirm your channel settings To return to the previous page press To go to the next page press A EJECT CLEAR 7 MENY After all settings are complete press MENU to exit the menu DISPLAY Tip If you want to return to the previous menu highlight RETURN press II PAUSE SMART CUE gt PLAY b gt FF 5 ed 63 REW 1 Turn on your and set it to the video channel Getting Started 43 44 Basic Operations RC mM EI MEM DEUM i Se Se es Playing a tape continued 2 Insert a tape The VCR turns on and starts playing automatically if you insert a tape with its safety tab removed To use the time counter At the point on the tape that you want to find later press CLEAR The counter in the display window resets to 0 00 00 Search for the point afterwards by referring to the counter Press gt gt PLAY 5 When the tape reaches the end it will rewind automatically 5 paeem LI Li To display the counter on the screen press DISPLAY igs Notes Additional tasks Tapes recorded in the LP mode on other VCRs can be played back on this VCR but To Press the picture quality cannot be guaranteed While setting the menu on the TV screen you cannot use D gt PLAY II PAUSE Stop pl
3. PB MA 341 Board ae ee 341 341 341 341 poems 341 341 30Hz pulse 2 Pulse of period in propotion to tape speed 3 30Hz pluse 4 720 Hz pulse 5 Unstable period pulse 6 DC voltage 1 5 V 7 Hi Z 2 5V 4 W 5 3 SYSTEM CONTROL SYSTEM CONTROL PERIPHERAL CIRCUIT INTERFACE BOARD n Ti VO I O level 2 341 16069 Normally H L when service interruption detected or restored MA 341 Board I2C DATA 1 Serial communication data to EEPROM I2C161 6062 341 CLOCK 1 1C160 Serial communication clock to EEPROM 12 161 MA 341 Board I2C DATA VIDEO IC160 Serial communication data to video and audio microprocessor MA 341 Board CLOCK VIDEO 1 160 Serial communication clock to video audio microprocessor 341 Board wan ARC 5 OUT 1 IC16002 Serial communication data to ARC microprocessor MA 341 Board w CLK 1 1 160 Serial communication clock to ARC microprocessor 5 4 SYSTEM CONTROL AND RF MODULATOR INPUT SELECTION BLOCK INTERFACE MA 341 BOARD IC160 l O level Signal PinNo 10 MA 34 Board us ANT SEL IC1606 O L when RF modulator through 5 5 SYSTEM CONTROL VIDEO RP BLOCK IN
4. 0606 PX 0 0047 2118641 gt gt NA 5V 8 2712 0 3 Z S L 110 47 31 C618 06148 u 4 7 SWITCHING PX ONLY US CND 1474W 47u 188119 25TD 1 0616 66314 el 50V JL624 np18ES T1B C610 I US CND 0 3 220P US CND ON3131 8 LF NR D612 5 47 POU I 22 GND D 1 1 8604 600 1 4VI 02 L603 1 US 420 5 a 165 1uH 0602 PX 330 647 4 28C4040 TL2 G 0 2 0605 _ A630 R609 8642 153119 155119 25 0 Ik SWITCHING 120 US CND 2 7 2W 5 3 EE E LL Re40 1 4W 22 3w 4 8606 US ig 8605 5602 US CND 56 US CND 620 US 7 PX 680 1 bo 5 gt 13V 25V 330 5 8605 0604 4 C6142 1 40V JL615 AN Si 50V 0 54 S gt F mee IC602 d e m He or 16 ME CND 0 C611 I e E 5 a a kit e 8636 HA17431PA TZ mE 0 B20 1 gt gt GND D SEE PAGE 8634 8633 i a E 896 0 0 L t bonm US CND gt gt AN 4 15 Q I 0645 0644 C619 638 AD5 6ESSB2 188119 D604 IC6O2 oe e iiim eae n US 5 1 56201 8 US CND 1W px ONLY 802 7ES B1 REG alo 1 C638 US CND 470u 10V PX 22u 25V 0608 eSD1564 T100 H HEG Note Note The components
5. LA70011 BA7755AF E2 TDA9605H N1 557 HY BIC SBX1986 51 uPD16311GC AB6 PQ12RD08 HA17431PA TZ JUMPER RESISTOR METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP oO O O O gt O O O O gt O O O O O O O O O O O O 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 7 9 Remarks Ref JR128 JR131 JR132 133 JR134 JR135 JR136 JR137 EXCEPT PX JR139 JR140 JR141 JR142 JR143 JR144 JR145 JR146 JR147 JR148 JR149 JR150 JR152 JR153 JR154 JR155 JR156 JR157 JR158 JR159 JR160 JR161 JR162 JR163 JR164 JR166 JR169 1 10VV 1 10VV JR170 1 10W JR172 1 10W JR173 1 8W JR174 JR175 1 8W 1 8VV JR176 1 8W JR180 1 10W JR181 1 10W JR182 JR183 1 8W 1 8W JR184 1 8W JR190 1 10W JR197 1 8W JR198 JR199 1 10W 1 10W JR200 1 8W JR201 1 10W JR202 1 8W 1 10W 1 10W 1 8W 1 10W 1 10W Part No lI I ee ee ee 216 295 00 216 295 00 216 296 00 216 296 00 216 29
6. 9 AUDIO 2 lt lt D HA EP SP k ao gt gt Boe AUDIO RO 4 9 15 GOMEZOUT R1 9 4 NON 4 if TRICK H C267 C286 3 12260 LA70011 M ds P CC SW 5V TO FROM AUDIO CH2 SEE PAGE c 4 18 KZHS5 2 AU3 AUDIO ger lt lt AU2 AUDIO REC MA 341 4 7 eSIGNAL PATH gt SEE PAGE VIDEO SIGNAL AUDIO CHROMA v cHROMA SIGNAL mc gt gt gt gt es oy e 16 VIDEO 4 5 4 6 MA 341 1 7 SLV 662HF 679HF MA 341 2 7 AUDIO SCHEMATIC DIAGRAMS For schematic diagram Ref No MA 341 Board 1 000 Series Refer to page 4 19 for printed wiring board Refer to page 4 2 for waveforms 1 2 4 5 10 11 1 gt 13 14 15 16 17 18 14 20 MA 341 2 7 eSIGNAL PATH NO MARK REC PB MODE AUDIO MODE 5 AN GND 22 SW_5V gt gt B AU GND AUDD SEE PAGE MEN 22 4 18 NA 5V 22 303 2581422 5 25D4620 TD Bras 4830 050 SWITCH L564 A563 A562 400uH 180 150 78 74 65 57 56 52 AM 2 gt 2 2 m in 2 8564 8564 B B 4 OU z gt 1 MS L 0563 3 1 1 4700 2 2 lt lt lt B 2 2 a ALC_IN CCD_CLOCK_IN JL560 561 AUDIO REC IN CCD_VCO_F
7. SELECT wa The CLOCK SET menu appears When the date setting menu appears set the date and time then press OK For details see page 27 When the AUTO MANUAL selection menu appears select AUTO and press OK For details see page 30 Enter the program guide channel then the channel you your CH PRESET menu appears ANTENNA CABLE to ANT and press OK For details see page 35 Press OK Program guide channel Your actual TV channel Press MENU to exit the menu The AUTO PRESET starts Automatic clock setting SLV 679HF 679HF PX only Once you ve set up it automatically sets the clock the first time you turn off the VCR After that whenever you turn off the VCR it checks the time and adjusts the clock even for Daylight Saving Time The VCR sets the clock by picking up a time signal provided by some TV channels If you want to use the timer to record right away or if the channels in your area do not carry time signals set the clock manually For details see AUTO PRESET PROCESSING yp PLEASE WAIT Normal display page 26 continued Getting Started 11 12 Getting Started Step 3 Hookups continued Hookup 2 VCR setup Cable box with many scrambled channels Recommended use 1 Set the RE UNIT switch to RF UNIT Or CH4 whichever CH3
8. USS errs sf Ee Step 3 Hookups continued The AUTO PRESET starts EE PROCESSING Automatic clock setting SLV 679HF 679HF PX only To use the Auto Clock Set feature with this hookup you need to manually select a channel that carries a time signal 1 Tune the cable box to a channel that carries a time signal 2 Select AUTO in the CLOCK SET menu to turn on the Aute Clock Set feature 3 Turn off the VCR It automatically sets the clock and adjusts for Daylight Saving Time by picking up the time signal If you want to use the timer to record right away or if the channeis in your area do not carry time signals set the clock manually For details see page 26 SET 18 DONE PLEASE WAIT Normal display VCR Plus system channel setup 1 Find the VCR Plus system Channel Listing in your program guide For details see page 40 2 Enter all the channels you want to record and the cable box output channel usually 2 3 4 For details see page 41 Q Press MENU then select SETTINGS and press OK Note To use the Auto Clock Set feature leave the cable box on Select SET VCR Plus CHANNELS and press Enter the program guide channel then the cable box output channel Program guide channel Cable box output channel Press OK
9. 3300 1 F 8180 C1630 047u B C169 L Er pr Ebo 100 CH CH 10V 0 Drum servo speed phase Capstan speed servo gt gt Capstan servo speed and Note Les composants identifi s par EEP ROWER FAIL DET RESET PULSE GEN 10462 MM4256XF BE The components identified by 10161 24 04 2 15 04 DATA mark A or dotted line with mark une marque A sont critiques are critical for safety pour la s curit 2 u pr Replace only with part number Ne les remplacer que par une fne 9 oe BUFFER specified pi ce portant le num ro sp cifi SERVO SYSTEM CONTROL MA 341 3 7 4 10 SLV 662HF 679HF MA 341 4 7 AUDIO PROCESS SCHEMATIC DIAGRAMS Ref No MA 341 Board 1 000 Series 1 2 3 MA 341 BOARD 4 7 A XX MAHK NO MOUNT NO MARK REC PB MODE REC MODE P MODE AUDIO CHe AU4 gt gt TO FROM gt 344 4 7 AUDIO KEKK ZZ AUDIO AU3 gt gt 4 6 AF HS5 lt lt JL371 2 REC P 4545 A372 10 0372 AF SWP 8255 TO FROM JL373 pons D 341 3 7 IPC DATA HS3 gt e t uM 8386 0 IPC CLK 54 gt gt um HS5 2 9 378 UNSW 5V HS6 gt gt 6 TO FROM 341 7 7 AU GND AU gt gt SEE
10. L LL VHF z UHF TU701 CAPSTAN 1C160 1 2 SERVO CAPSTAN MOTOR VIDEO JS202 RF VIDEO CAP VS 201 VIDEO c 561 MOTOR 1 2 Y C n OUT 4CH TVNTR CAP FG CAPSTAN PROCESSOR AUDIO 2 5701 Q i PLL DATA gt a as CJ561 O R 3CH RF CH gt PLL CLOCK e LINE 1 L VIDEO 1 H PLL ENB VIDEO CTL VIDEO TU VIDEO Ld HEAD ep L PB Y C 12101 260 LOADING LOADING SP 2 VIDEO 12 DATA MOTOR gt CH2 REC PB I2C CLK MODE1 4 ROTARY CH 1 SWITCH EP 2 CH 2 REEL FG SW12V PH102 T REEL 27 5 REEL AL 101 gt AUDIO IC360 AR S REEL 2 27 HEAD AUDIO PROCESSOR RF AUDIO mom CH2 HIFI T SENS Q101 T SENS 0103 I CJ561 mie L 1 L 2 DATA I2C DATA S SENS 5 LED LINE 1 aupio I2C CLK I2C CLK me IN LAR S SENS 0103 SWP SWP 5 LED LED DRIVE lt 0420 FLUORESCENT 1 SIGNAL INDICATOR TUBE 5 T CONTROL 2 n Z _ 12420 201 2 2 CL AUDIO DRIVE PROCESSOR MONO IC161 SEE PAGE 4 22 EEPROM 5401 402 404 405 a S408 412 422 423 05 84 FUNC KEY 1 5442 443 444 446 162 443 444 1C162 POWER FUNC KEY 2 REG 2 IC331 FAIL D
11. Use this hookup if your cable system scrambles all most channels channel is used your area If both are used set the switch to either channel For details see page 68 If you made A V connections EASY SET UP page 8 you can skip this What you can do with this hookup Record any channel by selecting the channel on the cable box What you can t do Record with the cable box turned off Record one channel while watching another channel step Cable box Rear of TV 2 Tumon your cable box VHF UHF 3 Press EASY SET UP on the VCR Match The LANGUAGE menu appears Change the on screen display language to Spanish ESPANOL or French FRANCAIS if desired and press OK For details see page 25 of connector on your TV A B or VHF a 5 types o UKF UHF connection 9 The CLOCK SET menu appears When the date setting menu appears set the date and time then press For details see page 27 When the AUTO MANUAL selection menu appears select MANUAL and press Then set the clock manually and press OK For details see page 27 is required The TUNER PRESET menu appears Set DT MERE ANTENNA CABLE to ANT and press OK For details see page 35 continued Getting Started 13 14 Getting Started
12. CN101 DRIVE 12V 4 DRUM L101 MOTOR 9 vcc2 3 10 4 PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS THIS NOTE IS COMMON FOR PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS In addition to this the necessary note is printed in each block For Printed Wiring Boards Pattern from the side which enables seeing For Schematic Diagrams Caution when replacing chip parts New parts must be attached after removal of chip Be careful not to heat the minus side of tantalum capacitor because it is damaged by the heat All resistor are in ohms 1 4 W unless otherwise noted Chip resistor are 1 10 W unless otherwise noted kQ 1000 0 1000 All capacitors are uF unless otherwise noted pF u uF 50V or less are not indicated except electrolytics and tantalums C l panel designation A internal component B Line Line Circled numbers refer to waveforms Readings are taken with a PAL color bar signal input Voltage are dc between ground and measurement points Readings are taken with a digital multimeter DC10MQ Voltage variations may be noted due to normal production tolerances When indicating parts by reference number please include the board name Abbreviation CND Canadian 4 1 MA 341 BOARD VIDEO BLOCK IC260 1 ic260 2 IC260 REC PB gt saki IC260 EE
13. Press MENU then press t to highlight TIMER SET CHECK and press 1 14 pO Recording TV programs using the VCR Plus system continued To use the VCR after setting the timer use the VCR before a timer recording begins just press MO The indicator disappears from the display window and the VCR switches on Remember to press 1 D to reset the VCR to the timer recording standby mode after using the You can also do the following tasks while the VCR is recording Reset the counter Display tape information on the TV screen Check the timer settings Watch another TV program To lock the VCR after setting the timer Child Lock While the VCR turns on hold down POWER on the VCR until the o indicator appears in the display window The VCR turns off and the 0 indicator remains lit The VCR will not work except for timer recording To unlock the VCR hold down POWER on the VCR until the on indicator disappears from the display window The VCR is unlocked and turns on To stop timer recording while the VCR is locked press 8 STOP The recording stops and the VCR is unlocked Tips cancel the VCR Plus system recording press VCR Plus before pressing ENTER in step 4 above When you are recording a program in the SP mode and the remaining tape becomes shorter than the recording time the tape speed is automatically changed to the EP mode Note that some noises will appe
14. 6385 9 062 JR202 28 9520 JE271 La JWI79 dario E E F 1286 e JL622 A e JL261 30374 3 JWI76 7 gt C322 JL284 l JRI66 R ea ae x Sais JW0771 amei JUM9 I 5 JL322 706 9 24 JWI75 JW150 8208 L20 gt is A 96 27 98196 8982 983 A JWO93 Y 53217 R317 5 5 63 SEP C188 WIOL LE 2 Mog El Er oH O e J5302 d JW226 S EE SON C3 6 pit 33 EE 822 Q 9202 mus gt 9 O EN Z 2 g JW234 9 gt Am 020 eo E E 2 9 R109 R220 C O E JW023 s EH eg mE C217 CC 5 e G y JW232 l C T IVI030 HJ CSS 205 W155 2 Ox D109 6 E 0303 CN302 JW029 JW289 9 JWO28 2123 00 JW225 5 JW293 29652 I JR201 e 9 W189 N JW037 3 21072106 45 7104 me o e i JLIZ4 II II C225 82 5 9 JW158 15222 3 C224 ee EE JWI56 JE204 C233 Jen Qum m AN F JWI67 19 29 0608 8302 9 R736 211 0 Ik E 68 31605 4 y SALI ei lt 6205 JW022 C gi Bl ES EY pa JWOZI c elle ne IC IM c Welle S NS lt 5 C 2
15. IL lt LI Ze 1 2 2 Ht O I o e LIY gt gt L4 AUDIO L 1 1 i 1 gt H 1 D 1 frr Ze 1 1 30 SEE PAGE gt LI I lt LI I gt m gt gt Ja a a IL n a u gt a no CL a e ma X 4 42 1 Da an No ar AUDIO L zz E dz AUDIO R AF AUDIO a E l 5 C D c3 y a gt VA1 REC ADJ x 2 AEC H i 5 06 VS1 22 E an 22 vo vs2 gt 58 gt gt 4 REC Y RF 03 Z V53 lt lt lt lt VAS c aNs JL244 9201 PAGE 420 HS4 gt gt 28C2712 YG gt V83 COMP SYNC 4 6 JL215 D5 SWITCH C1 420 DATA HS3 22 1 gt VA7 TRICK H A231 47k SWP V56 22 6 V57 gt HA SWP 25C2712 Y6 K SEE jun SWITCH JS202 0 50mm VIDEO OUT lt lt OSD OUT VS15 gt gt gt 16 AUDIO MA 341 2 7 4 7 4 8 341 3 7 SERVO SYSTEM CONTROL SCHEMATIC DIAGRAMS Ref No MA 341 Board 1 000 Series e 341 BOARD 3 7 XX MARK NO MOUNT NO MARK REC PB MODE H REC MODE P MODE D GND X gt MTR GND 22 AN GND gt gt SW_5V gt gt B MA 34117 7 D 6v gt gt PAGE SW 21 20 4 18 _42
16. Press TV VIDEO to display the VIDEO indicator in the VCR s display window Press MENU then press 4 to highlight SETTINGS and press LOCK CLOC LANGUAGE When using the EASY SET UP procedure Sreruan skip steps 1 and 2 SELECT SET OuiT 26 Getting Started Press 8 to highlight CLOCK SET then press OK 3 SLV 662HF The date setting menu appears Go to step 4 SLV 679HF 679HF PX The AUTO MANUAL selection menu appears Press 4 4 to highlight MANUAL then press OK Press 4 to set the month Press to highlight the day and press 4 4 to set the day The day of the week is set automatically continued Getting Started 27 Using the Auto Clock Set feature SLV 679HF 679HF MENU only Some TV and cable channels transmit time signals with their broadcasts Your VCR can pick up this time signal to tit OK automatically set the clock The Auto Clock Set feature works only if a channel in your area is broadcasting a time signal If broadcasters in your area are not yet sending time signals set the time manually page 26 Before you start Turn on the VCR and the TV Set the TV to the VCR channel channel 3 or 4 If your TV is connected to the VCR using A V connections set the TV to video input Press TV VIDEO to display the VIDEO ind
17. Remarks 1 8VV A LF600 EXCEPT PX 1 8W 1 10W 1 10W ND420 1 10W PX 1 10W PH101 PH102 1 10W PH600 1 8W PH600 1 10W 1 10W EXCEPT PX A PS101 1 10W A PS600 PX 1 10W PX 1 10W Q101 PX Q102 1 10W Q103 EXCEPT PX Q201 1 10W Q202 PX Q203 1 10W 0302 0303 0380 0381 1 6VV 0382 0401 0500 0502 0561 0601 0601 0602 0603 0604 0605 0606 0607 0608 R101 R102 R103 R104 R105 R106 R107 R109 R110 R111 7 10 Part No 1 416 929 11 1 517 732 11 8 749 013 23 8 749 013 23 8 749 010 64 8 749 014 24 1 532 727 11 1 532 841 21 8 729 043 84 8 729 043 84 8 729 281 53 8 729 230 49 8 729 230 49 8 729 216 21 8 729 804 41 8 729 821 15 8 729 216 21 8 729 230 49 8 729 230 49 8 729 421 22 8 729 010 05 8 729 216 21 8 729 010 05 8 729 043 47 8 729 904 98 8 729 012 31 8 729 119 78 8 729 010 25 8 729 047 92 8 729 230 49 8 729 140 98 8 729 106 68 249 413 11 216 089 00 249 437 11 216 081 00 247 863 91 249 400 11 249 400 11 216 089 00 216 089 00 216 057 00 Description lt LINE FILTER gt FILTER LINE lt FLUORECENT INDICATOR gt TUBE FLUORESCENT INDICATOR lt PHOTO INTERUPTER gt PHOTO INTERRUPTER GP3S120 PHOTO INTERRUPTER GP3S120 PHOTO COUPLER PC123F2 PX COUPLER PHOTO ON3131 S LF EXCEPT PX lt C LINK gt LINK IC LINK IC 0 25 lt TRANSISTOR gt TRANSISTO
18. gt e FF lt lt 53 REW Playback options Operation View the picture during fast During fast forward hold down MM FF During rewind forward or rewind hold down 4 amp REW Play at high speed During playback press MM FF 44 6 REW on the remote commander During playback hold down b gt amp FF or 4 63 REW When you release the button normal playback resumes Play at twice the normal speed During playback press x2 Play in slow motion During playback or pause Dress be SLOW Play frame by frame During pause press MM FF 44 REW on the remote nder Hold down the button to play one frame each second Rewind start play During stop press D gt PLAY on the while holding down 44 REW on the VCR To resume normal playback Press D gt PLAY 56 Additional Operations Setting the recording duration time 9 REC After starting recording in the normal way you can have the VCR stop recording automatically after a specified duration 1 while recording press The imdicator appears in the display window 0 VIDEO LI Lis 2 Press REC repeatedly to set the duration Each press advances the time in increments of 30 minutes 0 30 1 00 5 30 6 00 Normal recording The tape counter decreases minute by minute to 0 00 then the VCR stops recording and turns off automatically To extend the d
19. C If you cannot connect your antenna cable the VCR directly If your antenna cable is a flat cable 300 ohm twin lead cable attach an external antenna connector not supplied so you can connect the cable to the VHF UHF IN connector If you have separate cables for VHF and UHF antennas you should use a U V band mixer not supplied For details see page 69 Getting Started 9 10 Getting Started 1 3 LS IS E Step 3 Hookups continued YKI vcr setup 1 Set the RF UNIT switch to RF UNIT CH3 whichever 10088 CH4 channel 15 used your 1 area If both are used set the switch to either channel For details see page 68 If you made A V connections gasy UP page 8 you can skip this step 2 Press EASY SET UP on the VCR The LANGUAGE menu appears Change the n on screen display language to Spanish ESTER ESPANOL French FRANCAIS if desired and press details see page 25 Find the VCR Plus system Channel Listing in your program guide For details see page 40 2 Ifthe channels in the program guide are different from the channels that you actually use on your TV set the channels that are different as follows For details see page 41 Press MENU then select SETTINGS and press OK Q Select SET VCR Plus CHANNELS and press
20. METAL CHIP METAL CHIP METAL CHIP METAL CHIP RES CHIP METAL CHIP RES CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP RES CHIP RES CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP RES CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP RES CHIP RES CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP 47K 47K 47K 470 470 1 8K 3 9K 6 8K 22K 22K 22K 5 6K 68K 2 2M 560 8 2K 3 3K 2 2K 1 2K 10 270 330 8 2 4 7 220 3 9 47 22 180 12 18 220 27 2 2 39K 2 2K 27K 470 18 3 3M 1 1 10 100 100 10 3 3K 1K 1K 150 5 5 5 5 5 5 5 0 50 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 0 50 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 Remarks 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10VV 1 10VV 1 10VV 1 10VV 1 10VV 1 10VV 1 10VV 1 10VV 1 10VV 1 10VV 1 10VV 1 10VV 1 10VV 1 10VV 1 10VV 1 10VV 1 10VV 1 10VV 1 10VV 1 10VV 1 10VV 1 10VV 1 10VV 1 10V
21. No DS 84 Board 2000 Series 6 6 TO 341 CN404 JL452 JL450 21451 1500 5 D s SM 4 15 O O O 5442 5444 T qm q q gt _ s 0 16 4 22 341 VIDEO AUDIO SERVO SYSTEM CONTROL TUNER POWER SUPPLY DS 84 SLV 662HF 679HF SECTION 5 INTERFACE IC FUNCTION DESCRIPTION 5 1 SYSTEM CONTROL MECHANISM BLOCK INTERFACE ee ee BOARD o Tram CASSETTE CASSETTE TAPE KI LOARDING UNLOARDING THREADING 341 341 2 EHE 341 ewe 341 EHE 341 EHE 341 341 341 341 Board EN 341 341 De PERDDS psp L When erasing protection tab is bent H when not bent E Pulse of period in proportion to reel rotating speed 3 Approx 2 msec period pluse when tape top or end is detected 4 Normally L 2 msec period when tape top or end is detected 5 Hi Z 5 2 SYSTEM CONTROL SERVO PERIPHERAL CIRCUIT INTERFACE MA 341 BOARD IC160 TAPE TAPE Semi Pinno 10 STOP FF EW
22. Press MENU to exit the menu continued Getting Started 15 16 Getting Started Step 3 Hookups continued VCR setup No cable box or cable box with only a few scrambled channels 1 Set the RF UNIT switch to CH3 or whichever 10000 channel 15 not used your area If both are used the switch to either channel For details see page 68 If you made connections page 8 you can skip this Step Recommended use Use this hookup if you do not have a cable box Also use this hookup if your cable system scrambles only a few channels What you can do with this hookup Record any unscrambled channel by selecting the channel on the VCR EASY SET UP What you can t do Record scrambled channels that require cable box 2 Press EASY SET UP on the VCR VCR Rear of TV Q The LANGUAGE menu appears Change the MEE on screen display language to Spanish EI eo ee Spe ESPANOL or French FRANCAIS if desired of connectar and press OK For details see page 25 on your TV A Borc __ SELEGT pee 5 For connector A SET menu appears Connect this cable When the setting menu appears set the directly to your TV if connection is date and time then press OK For details see you don t have a requi
23. SMART CUE button 45 E 5 IC ICI CI e ed IC CC EJ Ej Additional Information Setting up the remote commander Inserting the batteries Insert two size R6 batteries by matching the and on the batteries to the diagram inside the battery compartment Insert the negative end first then push in and down until the positive end clicks into position Using the remote commander You can use this remote commander to operate this and a Sony TV Buttons on the remote commander marked with a dot can be used to operate Remote sensor your Sony TV To operate Set TV ViDEO to the VCR VIDEO and point at the remote sensor on the VCR aSony TV and point at the remote sensor on the TV Notes With normal use the batteries should last about three to six months f you do not use the rernote commander for an extended period of time remove the batteries to avoid possible damage from battery leakage Do not use a n w battery with an old one Do not use different types of batteries continued 77 Getting Started 5 1 2 Getting Started Unpacking Check that you have received the following items with the Remote commander Size R6 batteries Audio video cable 3 phono to 3 phono 75 ohm coaxial cable with F type connectors gt If the plug supplied with your does fit your power
24. please consult your nearest Sony dealer Symptom Remedy The 1 6 switch does not s Connect the AC power cord securely function Make sure the VCR is not locked To unlack hold down 1 0 POWER on the until the m indicator z disappears 5 8 power is turned on but the Moisture condensation occurs Turn the power off does not operate unplug the AC power cord and leave the VCR to dry for over three hours The clock has stopped and The clock stops if the VCR is disconnected from the 0 lights in the display wall outlet for more than one hour Reset the clock V window and the timer The playback picture does not Make sure the TV is set to the channel for the VCR 1f appear on the TV screen you are using a monitor set it to video input The picture is not clear Adjust the tracking with the TRACKING buttons The video heads are dirty see below Clean the video heads using the Sony T 25CLD T 25CLDR or T 25CLW video head cleaning cassette If these cleaning cassettes are not available in your area have x the heads cleaned at your nearest Sony service facility standard service fee will be charged Do not use commercially avatlable liquid type cleaning cassette other than Sony s as it may damage the video heads The video heads may have to be replaced Consult your local Sony dealer for more information The picture rolls vertically Adjust the vertical hold control
25. see page 40 2 Tosetthe program guide channels for unscrambled channels if the channels in the program guide are different from the channels that you actually use on your TV set the channels that are different as follows For details see page 41 Press MENU then select SETTINGS and press OK Select SET VCR Plus CHANNELS and press OK Enter the program guide channel then the channel you use on your TV an Hi 25 L 58 SETTV CH Bi e 1 Program guide channel Your actual TV channel Press OK 6 Press MENU to exit the menu continued Getting Started 23 Selecting language MENU You can change the on screen display language Press MENU then press to highlight SETTINGS and press OK When using the EASY SET UP procedure skip steps 1 and 2 SELECT SET i Press 4 4 to highlight LANGUAGE then F press OK Press t 4 to highlight ENGLISH ESPA OL or FRANCAIS then press Press MENU to exit the menu Tip If you want to return to the previous menu highlight RETURN and press OK Getting Started 25 FUNFA _ SET VCA Plus CHANNE CLOCK SET 1 7 OE Step 3 Hookups continued Toset the program guide channels for scrambled channels enter all the scrambled channels you want to record and the cable box output chan
26. 0 01 600 4 8 F600 A POWER US 15 gt Fu600 2 125 FH604 TBANSFOMER _ A gt GND MTR 400k I B US gt MTR 12V FEM van 4 gt 5VI 5V US CND 2A 125V US CND D609 PX T2AL 250V gt AUO2A VO 8627 ONLY e lt PS1 P CONT M12 100k 0607 5805 2 sob CI DeS4MF 229 8 P CONT SW 12 10 C601 9604 8602 1100 ORS eli m MA 341 3 7 US CND 2200p US CND 2SC4054H US CND 100k L L4 FBEO4 gt 22 GND 0 SEE PAGE PX 0 1 PX 2SK267 4 150k R613 C614 m a C605 0601 P87 3 JL621 Z 3 220 T SE 22 GND AN 4 9 gt 1 CI 25v D s gt adc P ond US CND S m 12 D606 E _ ni PX 150 400v US M4ES2 B AuO2A vo 1740 22 SW 12V AAA e C606 TN 4 15 D US 4 7 50V R603 I lt 8 28 JL623 gt aeol PX 4 100V 05 CND 10k _ 2609 3 16 05610 PX 68k gt 1 0 amp 0mm i px 48615 22 SW 12V us US CND MES il 2 I gt SW_5V 186025 08649 ei 0620 E 31895 i0 60mm1 25823 eee gee AN MA 341 2 7 0MLV eee C610 TOS qb 8 0641 5 GND_AU AU 2 US 0 047 155119 25 0
27. 203 11 FILM 0 01uF 10 400V PX CN260 1 766 986 11 CONNECTOR FFC FPC 13 C608 1 162 558 11 CERAMIC 100PF 10 2KV CN270 1 560 892 00 PIN CONNECTOR 4P EXCEPT PX 301 1 506 469 11 PIN CONNECTOR 4P C609 1 107 974 11 CERAMIC 47PF 5 2KV 302 1 506 468 11 PIN CONNECTOR PX CN404 1 506 469 11 PIN CONNECTOR 4P C610 1 104 683 11 MYLAR 0 0047uF 5 50 PX 600 1 580 230 11 CONNECTOR PC BOARD 2P 610 1 115 322 91 0 047uF 5 50 lt DIODE gt EXCEPT PX C611 1 115 322 91 FILM 0 047uF 5 50V D103 8 719 048 26 DIODE GL528V1 EXCEPT PX D109 8 719 200 82 DIODE 11252 C611 1 136 160 00 0 0390 5 50 0161 8 719 200 82 DIODE 11252 0162 8 719 200 82 DIODE 11252 612 1 126 160 11 1uF 20 50 0405 8 719 056 07 DIODE SLR 342MC3F POWER C613 1 115 739 31 ELECT 0 0015F 20 10V D420 8 719 109 90 DIODE RD5 6ESB3 C614 1 115 789 11 ELECT 0 001F 20 25V D561 8 719 110 08 DIODE RD8 2ES B2 C615 1 126 967 11 ELECT 47uF 20 50 0600 8 719 051 93 DIODE DFO6M 6031 C616 1 126 941 11 ELECT 470uF 20 25V D601 8 719 054 32 DIODE ERA15 06TP3 C617 1 126 935 11 ELECT 470uF 20 16V 0602 8 719 058 91 DIODE AGO1A VO EXCEPT 618 1 126 934 11 220uF 20 16V PX D602 8 719 030 25 DIODE 001 0 PX D603 8 719 200 82 DIODE 11252 EXCEPT C618 1 126 967 11 ELECT 47uF 20 50 0604 8 719 109 59 DIODE RD2 7ES B1 EXCEPT PX 0604 8 719 109 62 DIODE RD3 0ES B1 EXCEPT C619 1 164 2
28. 296 00 216 295 00 216 295 00 216 295 00 216 295 00 216 295 00 216 296 00 216 295 00 216 295 00 216 295 00 216 295 00 216 295 00 216 295 00 216 295 00 216 295 00 217 666 11 414 930 21 414 936 21 414 936 21 414 936 21 414 946 21 414 940 21 414 934 21 414 940 21 414 940 21 414 940 21 414 940 21 414 940 21 410 071 11 414 940 21 414 936 21 414 930 21 414 940 21 414 940 21 403 588 11 403 588 11 410 509 11 410 526 11 410 519 11 414 142 11 414 142 11 414 930 21 414 936 21 Description lt METAL CHIP gt METAL CHIP 0 METAL CHIP 0 METAL CHIP 0 METAL CHIP 0 METAL CHIP 0 METAL CHIP 0 METAL CHIP 0 METAL CHIP 0 METAL CHIP 0 METAL CHIP 0 METAL CHIP 0 METAL CHIP 0 METAL CHIP 0 METAL CHIP 0 METAL CHIP 0 METAL CHIP 0 lt JUMPER RESISTOR gt SHORT lt COIL gt INDUCTOR INDUCTOR INDUCTOR INDUCTOR INDUCTOR INDUCTOR INDUCTOR INDUCTOR INDUCTOR INDUCTOR INDUCTOR INDUCTOR INDUCTOR INDUCTOR INDUCTOR INDUCTOR INDUCTOR INDUCTOR INDUCTOR INDUCTOR INDUCTOR INDUCTOR INDUCTOR INDUCTOR INDUCTOR INDUCTOR INDUCTOR 0 01 2 2uH 22uH 22uH 22uH 39uH 100uH 10uH 100uH 100uH 100uH 100uH 100uH 10mH 100uH 22uH 2 2uH 100uH 100uH 22uH 22uH 10uH EXCEPT PX 10uH PX 68uH EXCEPT PX 1uH EXCEPT 2 2 22 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5
29. 5V 0IV IC160 FROM TO C SYNC IC160 SYSCON BLOCK RF ENV IC160 ENV SW 1 160 HA SWP 60 SWP 60 3 5 998909900 SLV 662HF 679HF 3 3 SERVO SYSTEM CONTROL BLOCK DIAGRAM MA 341 BOARD SEE PAGE 4 9 13 FROM RF VIDEO 0500 VIDEO 160 3 3 I UNSW 5V 3 3 TU VIDEO 1C201 BLOCK SYSTEM CONTROL SEE PAGE 3 4 12 Bids RF AUDIO 1C360 13 TO FROM AUDIOL IC360 2 1 IC160 2 3 AUDIR _ 10360 3 SEE PAGE 3 8 CONTROL 5701 3 CH 4 CH ji 77 DRUM ERR DRUM PG C160 REC PB REMOTE 2 CONTROL 1 RECEIVER 90 DRUM PG PLL DATA 80 T REEL FG PLL ENABLE 61 Fe M12V SW5V DRUM MOTOR SW5V DRUM FG eee IC160 69 79 S REEL FG STEREO 85 7 CN102 5101 LIMITER 40VPP TA MUTE 62 FL DRIVER D5V Q101 TAKE END SENSOR ND420 VACUUM FLUORESCENT D103 _ mum gt m qoc je __ gt gt ep gt gt lt 79 79 T lt 0102 4 SUPPLY SENSOR 0103 5 LC 20 END LED MOTOR FG DRIVE S101 a PROOF f n X160 14 31818 2 39 448C OUT RECIPE J 01 14 31
30. ADJUSTMENTS 6 1 6 2 ELECTRICAL ADJUSTMENTS 6 1 1 PREPARATION BEFORE ADJUSTMENT 6 1 6 1 1 2 Equipment Connection 6 1 1 3 Set up of qa 6 1 154 6 1 1 5 Input Output Levels and Impedance 6 2 1 6 Adjitstiment Sequence 6 2 PA POWER SUPPLY CHECK 6 2 2 1 Output Voltage Check MA 341 Board 6 2 2 SERVO SYSTEM nut 6 3 3 1 Switching Position Adjustment MA 341 Board 6 3 4 AUDIO SYSTEM ADJUSTMENT 6 3 4 1 Hi Fi Audio System Adjustment Hi Fi model only 6 3 4 2 Switching Position Adjustment MA 341 Board 6 4 4 3 Normal Audio System Adjustment mm HA 6 4 4 1 ACE Head Ad 6 4 4 3 2 Output Level Check 6 4 4 3 3 Frequency Response Check 6 4 5 ADJUSTING PARTS LOCATION DIAGRAM 6 6 7 REPAIR PARTS LIST 2 EXPLODED VIEWS u 7 1 7 1 1 FRONT PANEL AND UPPER CASE SECTION 7 1 S D AS 7 9 7 1 3 MECHANISM DECK 1 4 44 1 732 9 8 7 1 4 MECHANISM DECK SECTION 2 7 4 7 1 5 MECHA
31. AUDIO SCHEMATIC DIAGRAMS 427 341 3 7 CONTROL SCHEMATIC DIAGRAMS 4 9 MA 341 4 7 AUDIO PROCESS SCHEMATIC DIAGRAMS 4 1 MA 341 5 7 TUNER SCHEMATIC DIAGRAMS 4 13 MA 341 6 7 MODE CONTROL SCHEMATIC DIAGRAMS 4 15 341 7 7 POWER SUPPLY SCHEMATIC DIAGRAMS 4 17 e MA 341 VIDEO AUDIO SERVO SYSTEM CONTROL TUNER POWER SUPPLY PRINTED WIRING BOARD 4 19 DS 84 TAPE OPARATION SCHEMATIC DIAGRAMS 4 22 05 84 TAPE OPERATION PRINTED WIRING BOARD 4 22 5 FUNCTION DESCRIPTION 5 1 SYSTEM CONTROL MECHANISM BLOCK INTERFACE MA 341 BOARD 1C 1 60 5 1 5 2 SYSTEM CONTROL SERVO PERIPHERAL CIRCUIT INTERFACE MA 341 BOARD IC 1 60 merrer inani 5 1 5 3 SYSTEM CONTROL SYSTEM CONTROL PERIPHERAL CIRCUIT INTERFACE MA 341 BOARD IC160 5 2 5 4 SYSTEM CONTROL AND RF MODULATOR INPUT SELECTION BLOCK INTERFACE 5 2 5 5 SYSTEM CONTROL VIDEO RP BLOCK INTERFACE BOARD T TO 5 2 5 6 SYSTEM CONTROL AUDIO BLOCK INTERFACE MA 347 BOARD 1C160 5 2 5 7 SERVO SYSTEM CONTROL MICROPROCESSOR PIN FUNCTIONS MA 341 BOARD IC160 5 3 6 ADJUSTMENTS 6 1 MECHANICAL
32. Connecting Instruments Audio line OUTPUT L R Audio line INPUT L R Audio level meter Audio oscillator or distortion meter Fig 6 2 4 4 1 Hi Fi Audio System Adjustment Hi Fi model only Perform the adjustment setting the switch on the following positions e AUDIO MONITOR STEREO Adjustment Method 1 ACE head adjustment Refer to the VHS mechanical adjustment manual VI 5 MECHANISM 9 921 647 11 2 E Eoutput level check 3 Recording Bias Adjustment 4 2 HiFi Switching Position Adjustment MA 341 Board Adjustment Purpose To adjust the link of the A ch and B ch of the tape playback outputs To make the unit compatible with other tapes and units If this specification is not satisfied the link will appear on the screen and the screen will be disrupted etc Alignment tape SP color bar portion Measurement point CH1 Pin of CN270 HF ADJ CH2 Pin 3 of CN270 SWP Adjusting element REMOCON CH Adjustment Method 1 Check that A H is indicated on FL display 2 Adjust so that part B becomes minimized at CH 3 Write data EEPROM by pressing PAUSE button 4 Check that A H indicator turns off 5 If A H indicator is still on restart RF switching position Adjustment from the beginning 4 3 Normal Audio System Adjustment Make adjustment in the SP mode unless otherwise specified Use a normal VHS cassette for an adjustment tape Set AUDIO MONITOR t
33. Les composants identifi s par une marque sont critiques pour la s curit Ne les remplacer que par une pi ce portant le num ro sp cifi EXCEPT PX MODEL 11 SS LA PX MODEL mma emm c tco ls m uL uou ult uj Description SCREW TAPPING SCREW TAPPING CASE UPPER 679 CASE UPPER 662 CORD POWER 679 PX CORD POWER 679 PX CORD POWER EXCEPT PX COMMANDER STANDARD RMT V266 COVER REMOTE CONTROL BATTERY DOOR NA CASSETTE 679 US DOOR NA CASSETTE 662 US Hemarks 7 1 2 CHASSIS SECTION Ref No Part No Description Remarks Ref No Part No Description Remarks p 3 959 383 01 52 6791 778 341 COMPLETE 679 52 6791 731 341 COMPLETE 662 53 3 970 608 21 SUMITITE B3 52 6791 734 341 BOARD COMPLETE 679 US CND 54 3 979 652 11 PANEL 7 1 3 MECHANISM DECK SECTION 1 Ref No 701 702 703 704 705 706 FOT 708 709 710 711 712 713 Pa ar 7 Part No 3 977 509 01 3 977 507 01 3 977 508 01 1 500 144 11 3 977 495 01 3 977 494 01 A 6759 619 C 3 977 535 01 3 977 536 01 3 970 471 01 6759 615 3 958 455 01 3 977 447 01 6 Description WASHER THRUST TABLE REEL S GRAY TABLE REEL T BLACK HEAD FE SHAFT TG2 HOLDER FEH FL COMPLETE ASSY BOARD C
34. PAGE SW 12V gt gt 4 18 SW_5V eSIGNAL PATH AUDIO SIGNAL 5 16 feo gt _ AUDIO PROCESS MA 341 4 7 4 11 For schematic diagram Refer to page 4 19 for printed wiring board 50 L 1 ka C364 C366 10 10 50V 50V C361 C369 10 7 C368 50V B200p 50V 8 C 9364 amp amp 95 T E 474 8365 16V 5 27K I C 100 gt N m m C385 SOV 12 0 3 8 Z s R4 0 P0 6 4 5 den ki T R4 0 PO 6 C386 desi _ R4 0 PO 6 5 1 IC360 DECL MUTER A373 PROCESS C GNDH LINER Q381 IC360 2SC2712 YG 4 8 TDAS9605H N1 557 VCCH LINEL SDA SCL ENVOUT ai T gt X 0382 is 2 25C2712Y YG a380 382 A 19 MUTE SWITCH M JL360 3 8 3 IV NA OUT R377 R378 7 JL361 0 KZ lt NA IN 0 C381 0382 JN JL 362 0 224 0 220 0383 C384 gt gt AUDIO R OUT F 10 1u NY 9 63 50V 50V gt AUDIO L OUT AN Z 364 ZN Z ez eC zz e lt Hv5 11 AUDIO A 2 b 77 JL 365 TO FROM N KZA lt 11 AUDIO L MA 341 2 7 SEE PAGE 4 8 AUDIO 77 369 Ka lt lt TU AUDIO A w 370 lt lt TU AUDIO L 4 12 SLV 662HF 679HF MA 341 5 7 TUNER SCHEMATIC DIAGRAMS For sche
35. VIBRATOR CRYSTAL 3 579545MHz K K K K K K K K K KK K K K K K K K K K K K K K K K K K K 7 13E SLV 662HF 679HF Sony Corporation mE 99A1630 1 9 921 709 11 Home A amp V Products Company Printed in sapan 19934 Published by Quality Assurance Dept 92 Shinagawa
36. connect the antenna to the VCR UHF VHF band separator mixer not supplied 75 cable Loosen the screws on the mixer Wind the twin leads around the screws on the mixer Retighten the serews Connect the 75 ohm coaxial cable to the mixer PJ N 2 Additional Information 59 Additional information General setup information Setting the RF unit When connecting the VCR to the TV using the antenna cable you must set the RF UNIT switch on the rear of the VCR so that the TV can receive the correct signal from the VCR UNIT I 0 POWER CHANNEL 1 Set the RF UNIT switch on the rear of the VCR to whichever channel is not used in your area If both are used set the switch to either channel Press 1 0 POWER to turn on the VCR Press TV VIDEO to turn on the VIDEO indicator in the VCR s display window Press CHANNEL to display a channel number in the display window Select an active channel number in your area Turn on your and set it to the channel you selected in step 1 channel 3 or 4 The channel you selected in step 4 appears on the TV screen If the channels change when you press CHANNEL you have made the correct setting Whenever you use the VCR set the TV to the channel selected in step 1 WN 68 Additional Information 1 18 Troubleshooting If you have any questions or problems not covered below
37. curit Replace only with part number Ne les remplacer que par une 7 12 specified piece portant le num ro sp cifi 86L Description Remarks Ref No Part No Description Remarks R711 1 216 061 00 METAL CHIP 3 3K 5 1 10W MISCELLANEOUS R712 1 216 295 00 METAL CHIP 0 5 1 10W 557005050000 8713 1 216 295 00 METAL CHIP 0 5 1 10W R731 1 216 049 00 METAL CHIP 1K 5 1 10W 1 779 725 11 CONNECTOR BOARD TO BOARD 5P R732 1 216 049 00 METAL CHIP 1K 5 1 10W A 11 1 782 000 13 CORD POWER PX A11 1 782 001 13 CORD POWER PX R733 1 216 065 00 METAL CHIP 4 7K 5 1 10W A 11 1 790 293 21 CORD POWER EXCEPT PX R734 1 216 049 00 METAL CHIP 1K 5 1 10W 12 1 418 153 11 COMMANDER STANDARD RMT V266 R735 1 216 049 00 METAL CHIP 1K 5 1 10W R736 1 216 295 00 METAL CHIP 0 5 1 10W 704 1 500 144 11 HEAD FE R737 1 216 081 00 METAL CHIP 22K 5 1 10W 776 8 839 057 51 DRUM ASSY DZH 0A 7A Z RP 832 1 766 723 21 CONNECTOR BOARD TO BOAR 3P R738 1 216 081 00 METAL CHIP 22K 5 1 10W M902 1 698 971 11 MOTOR DC M903 X 3947 577 1 MOTOR ASSY lt SWITCH gt R ok K K K K K K R ER K K K K K K K K K K K K K K ok ok K K ok K K ok S101 1 762 108 11 SWITCH PUSH 1 KEY ACCESSORIES amp PACKING MATERIALS S401 1 771 574 21 SWITCH TACTILE EJECT S402 1 771 574 21 SWITCH TACTILE POWER 9 3 961 581 01 SHEET PROTECTION 403 1 771 574 21 SWITCH TACTILE CHANNEL ii 3 979 710 01 SPACER 1 575 334 11 CORD CONNE
38. g JU371 A JWOT4 R617 e 29 p 5 165 166 iu ero R637 BC 8 ES 6618 749 a ao ze CC 1142 i 57 m 0510 Sa 5 Sri 351628124 i B n lt e VEA OO OOO ecc iic o JL102 SER SINS 1516 3 s CO ASS a JE e RAKO IW276 NU 5 SE 98159 S JW204 R163 lt s JEZ05 JL402 401 SS os JL612 se M e 2 kiss t ono ray 22 lt HIC1461 Hi 6 8 Ta 0629 e f JWO20 60 5 JRIDS s 002 Q 9 2 3 JW263 ICiO1 AER El dor OLCI D405 Rie R646 E Ory C JENA 138101 95623 5622 E15 58645 SA A 95421 S408 LH Bes 8647 02 R D tcr 39540 ST e o a zo Jm 8 ewo B DE J410 35643 EE 5 PC00840 ES ar RAI JL4492L427 001 8 i T 3 A VIDEO AUDIO SERVO SYSTEM CONTROL TUNER POWER SUPPLY MA 341 4 20 NO 13 341 CN101 CN102 CN103 CN104 CN161 CN260 CN270 CN301 CN302 CN404 CN600 D103 D109 D161 D162 D301 D302 D405 D410 D561 D600 D601 D602 D603 D604 D605 D606 D607 D608 D609 D610 D611 D612 D614 D615 D616 D617 D618 D619 D702 H 9 F 3 B 6 B 12 A 13 10 1 11 6 12 6 12 1 3 gt 9 o
39. gt 4 c gt G 2 10101 4 IC160 10 61 12 162 12 0201 F 10 260 10 IC331 6 11 360 9 9 10403 5 10420 7 10601 8 2 10602 1 PH101 9 PH102 6 PH600 1 0101 0102 E 11 0103 0201 H 9 0202 6 8 0203 59 0302 C 11 0303 6 12 0380 J 8 0381 4 7 0382 4 8 0401 13 0500 C9 0502 C 8 0561 1 6 Q601 G2 0602 H 1 0603 0604 B 1 0605 C 1 0606 G2 0607 3 0608 341 VIDEO AUDIO SERVO SYSTEM CONTROL TUNER POWER SUPPLY OSD V OUT 160 du REC MA 341 BOARD SERVO SYSTEM CONTROL BLOCK sc out C VIDEO IN 7 ic160 4 01 III 14 31818 2 05C SYNC 60 69 02 IC160 68 24 9 2 10160 0 6 OSD V IN 6 IC160 69 gt REC PB DRUM PG 160 69 K 2 3Vp p CTL AMP OUT 05 IC160 REC PB 32kHz OUT REC PB 32 768kHz 2 9Vp p H 2 3Vp p 4 21 SLV 662HF 679HF DS 84 TAPE OPERATION PRINTED WIRING BOARD Ref No DS 84 Board 2000 Series There are few cases that the part printed on this diagram isn t mounted in this model D5 84 BOARD T JL454 21 1444 JRAAI T Pe Good ITITI irt nei 1 672 476 TAPE OPERATION DS 84 TAPE OPARATION SCHEMATIC DIAGRAMS Ref
40. on the or monitor during picture search The tape is defective If you made A V connections check the audio cable connection The picture has no sound Symptoms caused by contaminated video heads No picture or black amp white screen appears Unclear picture Normal picture Rough picture terminal initial contamination 70 Additional Information Symptom Remedy Recording Timer recording Others program does not appear Make sure the TV is set to the channel for the VCR If on the screen you are using a monitor set it to video input Select the correct source with the INPUT SELECT button Select a channel number when recording TV programs select L1 when recording from other equipment TV reception is poor Adjust the TV antenna The tape starts playing as soon The safety tab has been removed To record on this as it is inserted tape cover the tab hole The tape ejects when you press Check that the safety tab has not been removed REC Nothing happens when you Make sure the tape is not at its end press REC The timer does Check that the clock 15 set Make sure a tape has been inserted Check that the safety tab has not been rernoved Make sure the tape is notat its end Make sure a program has been set for timer recording Make sure your timer settings have not already passed the current
41. outlet attach the supplied adaptor to the plug Checking your model name The instructions in this manual for the 3 models SLV 662FIF 679 and 679 PX Check your model number by looking at the rear panel of your VCR The SLV 662HF is the model used for illustration purposes Any difference in operation is clearly indicated in the text for example SLV 679HF only 4 Getting Started Step 2 Setting up the remote commander continued Controlling other TVs with the remote commander The remote commander is preprogrammed to control non Sony TVs If your TV is listed in the table below set the appropriate manufacturer s code number 1 Set VIDEO at the top of the remote commander to Tv 2 Hold down MO and enter your TV s code number s using the number buttons Then release 1 0 Now you can use the 1 0 VOL CH and TV VIDEO buttons to control your TV You can also use the buttons marked with a dot u to control a Sony control the VCR reset VIDEO to VIDEOI Code numbers of controllable TVs If more than one code number is listed try entering them one at a time until you find the one that works with your TV Manufacturer Code Manufacturer Code Manufacturer Code number number number Sony 01 IVC 09 04 10 Akai 04 03 12 04 Magnavox 03 08 12 Sanyo 11 Centurion 12 Marantz 04 13 Scott 12 Coronado 03 MGA Mitsubishi 04 12 13 17 Sear
42. time Check that the cable box is turned on The clock stops if the VCR is disconnected from the wall outlet for more than one hour Reset the clock and timer tape cannot be inserted Check that a tape isn t already in the tape compartment The remote commander does Make sure you are pointing the remote commander at not function the remote sensor on the VCR Replace all the batteries in the remote commander with new ones if they are weak Make sure the VIDEO switch is set correctly The tracking meter does not The recording condition of the tape is very poor and appear on the screen tracking cannot be adjusted You cannot control other TVs Set your TV s code number The code number may change when you replace the batteries of remote commander The VCR needs to be cleaned Clean the cabinet panel and controls with a dry soft cloth or a soft cloth slightly moistened with a mild detergent solution Do not use any type of solvent such as alcohol or benzine Additional Information 71 1 19 SLV 662HF 679HF SECTION 2 DISASSEMBLY NOTE Follow the disassembly procedure in the numerical order given 2 1 UPPER CASE PANEL BLOCK ASSEMBLY Tapping screw 3 Upper case Panel block assembly Engaged by the hook Hooks Hooks 5 Connector 2 2 DS 84 BOARD 9 2 6 8 Front panel assembly Z 2 3 REAR PANEL
43. you want to change setting go on to the next step If you do not need to change the settings press MENU then tum off the VCR to return to recording standby continued Additional Operations 59 60 Additional Operations Ec ie Rt a TT SS Recording stereo and bilingual programs continued Recording stereo and bilingual programs How sound is recorded on a video tape The VCR records sound onto two separate tracks Hi fi audio is recorded Recording stereo programs onto the main track along with the picture Monaural sound is recorded onto the normal audio track along the edge of the tape This VCR automatically receives and records stereo programs When stereo program is received the STEREO indicator lights up If there is noise in the stereo program set AUTO STEREO in the ADVANCED OPTIONS menu to OFF The sound will be recorded in monaural on both hi fi and Normal audio track normal audio tracks but with less noise For details see page 64 Hi fi audio track 1 main track Monaural sound ga Stereo sound Recording bilingual programs Normally this VCR records only the main sound When a SAP Second Audio Program is received the SAP indicator lights up record only sound set TUNER AUDIO in the ADVANCED OPTIONS menu to SAP For details see page 64 Notes To play tape in stereo you must use the connections When you play a tape recorded in m
44. 1 Description Remarks GEAR LOADING T SPRING TORSION LOAD T LEVER ASSY LOADING T GEAR LOADING S SPRING TORSION LOAD S LEVER ASSY LOADING 5 CHASSIS ASSY MECHANICAL SHAFT CAPSTAN BRAKE SPRING CAP BRAKE BRAKE ASSY CAPSTAN ARM TG1 DRIVING GEAR BLOCK ASSY LOADING 8 CA 55 BOARD CONNECTOR BOARD TO BOAR 3P WORM SPACER REC PROOP MOTOR DC MOTOR ASSY CAM 1 7 2 ELECTRICAL LIST e Due to standardization replacements in the CAPACITORS parts list may be different from the parts uF IL specified in the diagrams or the components RESISTORS used on the set XX X mean standardized parts so they may have some difference from the original one Items marked are not stocked since they are seldom required for routine service resistors ohms F nonflammable COILS uH uH Some delay should be anticipated when ordering these items Ref No X Description Remarks 6791 732 DS 84 BOARD COMPLETE C112 K KKK KKK KK K KK K KK K K C113 Ref No 2 000 Series C115 C116 lt JUMPER RESISTOR gt C140 1 216 295 00 METAL CHIP 0 5 1 10W C141 1 216 295 00 METAL CHIP 0 5 1 10W C142 C143 lt RESISTOR gt C144 C145 1 216 053 00 METAL CHIP 1 5K 5 1 10W 1 216 053 00 METAL CHIP 1 5K 5 1 10W C146 1 216 013 00 METAL CHIP 33 5 1 10VV C160 C161 lt SWITCH gt 162 1
45. 1 3943 899 8 A 6746 074 G X 3947 255 1 3 975 724 07 8 839 057 51 Description Remarks ROLLER ASSY GUIDE SPRING BASE DRUM SHUTTLE T BLOCK ASSY PLATE LUMINOUS GROUND ASSY SHAFT ROLLER BLOCK ASSY HC ROLLER ASSY HC ARM HC DRUM ASSY DZH 0A7A Z RP 7 1 5 MECHANISM DECK SECTION 3 Ref No 801 802 803 804 805 806 807 808 809 810 811 812 813 814 815 816 817 818 Part No 3 977 437 01 X 3947 584 1 3 977 443 01 3 977 438 01 3 977 506 01 3 977 444 01 3 977 515 01 3 977 517 01 3 977 519 01 3 977 518 02 3 977 516 01 3 977 877 01 3 977 504 01 3947 585 1 3 977 510 01 3 977 440 01 3 977 439 01 3 977 442 01 Description RETAINER CAM MOTOR ASSY REEL DIRECT WASHER STOPPER WORM WHEEL ARM LIMITTER SELECTION GEAR PINCH TRANSMISSION GUIDE FL SLIDER PLATE SLIDE FL SPRING TENS LIMIT FL PLATE LIMITTER FL HOLDER FL SLIDER PLATE RETAINER GEAR CLUTCH GEAR ASSY PULLEY BELT RUBBER WASHER STOPPER GEAR CAM SLIDER Remarks 703 7 5 Ref 819 820 821 822 823 824 825 826 827 828 829 830 831 832 833 835 902 903 Part 3 977 455 01 3 977 456 03 3947 579 1 3 977 451 01 3 977 452 01 3947 578 1 3947 576 2 3 977 468 01 3 977 467 02 3947 583 1 3 977 489 01 6759 616 1 666 524 11 1 766 723 21 3 977 436 01 3 989 917 01 1 698 971 11 3947 577
46. 1 Board 1 000 Series Refer to page 4 19 for printed wiring board Refer to page 4 2 for waveforms E S 4 D o a 10 11 12 gt 341 1 7 22 2 FOR CHECK NO MARK REC PB MODE O d Alc n P PB MODE VIDEO AMP EP CH2 K lt VAL REC CURR ADJ lt lt lt lt 1 c 7 Dm en 10V SP CH1 REC CURRENT ADU2 RF R4 1 P4 B MA 341 2 7 REC_CURRENT gt CN260 VAB RF Yo Z VS3 COMP SYNC SEE PAGE zu a 1800 0 8 5 VI d 9 REC_AGC_FILT 4 8 lt lt 7 TRICK H CH4 CH2 S 2 REC_C_IN 252 w 25V B3 7 Pi 9 I SP F SP 2 S REC_Y_IN e py H3 7 P4 8 rues e REC_SP_OUT GND 0 01u 470 C SP CH2 PB FILT lt A Tene ap gt lt _ gt gt AS1 PF ENV VAL 274 7 SP H IN RS SP CH2 5 E lt lt R3 7 P4 9 ENVDET OUT JL285 JL266 XX lt VS6 SWP TO FROM GND SW e MA 341 3 7 4 257 C273 Ro 4 9 H SYNC s lt vs 7 SWP 4 9 5VI30 AUDIO CH1 H gt 272 E 51269 po uU
47. 193 R194 R196 R201 R202 R203 R204 R205 R208 R209 R210 R211 R212 R213 R214 R215 R216 R218 R219 R220 R221 Part No 216 065 00 216 089 00 216 089 00 216 041 00 216 089 00 216 077 00 249 417 11 216 041 00 216 051 00 216 065 00 216 097 91 216 049 00 216 073 00 249 419 11 216 049 00 216 089 00 216 089 00 216 073 00 249 431 11 216 073 00 216 073 00 216 061 00 216 089 00 216 073 00 216 039 00 216 041 00 216 041 00 216 041 00 216 105 911 216 113 00 216 061 00 216 295 00 216 295 00 216 295 00 216 295 00 216 069 00 216 061 00 249 417 11 249 417 11 216 295 00 216 073 00 216 295 00 216 037 00 216 047 91 216 037 00 216 061 00 208 830 11 216 295 00 216 055 00 249 419 11 216 065 00 216 043 91 216 049 00 216 055 00 216 071 00 216 055 00 216 295 00 216 025 91 216 295 00 216 295 00 Description METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP CARBON METAL CHIP METAL CHIP METAL CHIP RES CHIP METAL CHIP METAL CHIP CARBON METAL CHIP METAL CHIP METAL CHIP METAL CHIP CARBON METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL C
48. 2 C e N 210 9 IVI63 SANS ox Q oo Ls a M gt C n 8120 5 JW196 le 3 I gt SG 8 5 5 gt TAS oc S lt 2 lt j 20 408 SAN e x gt 2r EE z JL2t3 5 gt lt e JW160 lt 19 es e eu JLO W ao lt H SSNS ach A2 32 5 3 L216 5 0161 7 5 o RUE e 0501L lo II 90 JW32 JL222 D162 lt pA Z Ej 1500 L220 x 214 IE ENE cy JL219 VII 0502 C505 0 5 A 9 1 eo E Zr 4 29420 96 HE 2 2 JE218G a QD G io E B3 C167 lt gt 0606 244270 618 s 5 50 IM gt 9 aes S a else C64 9 SENS 553 2 4898 JW265 611 so o B se DN gt 0 y 9627 5 SE JWI 9 130 A A dde 2 05163 wolo JW246 WS Sits Shor reat E dit DE fi CI WS 6185 Ti bg woos 0 gt L 22 zo 5 oc e 9 e 0612 S Sop c t FE JWO05 efe 65 elZ o gt ki 1 9 R372 124006 de FIS SES AN C I
49. 2 Rear panel Engaged by the hook 2 4 MA 341 BOARD D Sumitite B3 Sumitite B3 BV 2 5 MECHANISM DECK 3 Two connectors 6 Two screws BVTP 3x 12 Screw BVTP 3x 12 Screw BVTP 3x 12 MD base M MD base R 1 2 6 INTERNAL VIEWS Top View M901 Drum Assembly DZH 0A7A Z RP 8 839 057 51 ACE head block assembly A 6759 620 A Pinch press block assembly FE head _ 6759 615 1 500 144 11 FL complete assembly A 6759 619 C Reel S table Reel T table 3 977 507 01 3 977 508 01 Bottom View M902 DC motor capstan 1 698 971 11 Rubber belt 3 977 510 01 Cam motor assembly X 3947 577 1 2 7 CIRCUIT BOARDS LOCATION MA 341 VIDEO AUDIO SERVOS YSTEM CONTROL TUNER POWER SUPPLY 2 5 SLV 662HF 679HF SECTION 3 BLOCK DIAGRAMS 3 1 OVERALL BLOCK DIAGRAM MA 341 BOARD SEE PAGE 4 5 7 9 11 13 15 17 12160 2 2 DRUM MOTOR SYSTEM CONTROL 47 D FG DRUM FG m s w m w ws w T uCcC ww wmaF m _s
50. 32 11 CERAMIC CHIP 0 01uF 50V D605 8 719 911 19 DIODE 155119 C620 1 164 232 11 CERAMIC CHIP 0 01uF 50V C621 1 164 232 11 CERAMIC CHIP 0 01uF 50V D606 8 719 313 17 DIODE AU02A V0 C622 1 128 131 11 ELECT 22uF 20 50 0607 8 719 022 97 DIODE D2S4MF D608 8 719 073 18 DIODE S3L20UF34 C623 1 124 589 11 ELECT 47uF 20 16V D609 8 719 313 17 DIODE AU02A V0 C624 1 124 589 11 ELECT 47uF 20 16V D610 8 719 160 64 DIODE RD16F B1 C625 1 104 664 11 ELECT 47uF 20 16V C626 1 126 965 11 ELECT 22uF 20 50 0611 8 719 911 19 DIODE 155119 C627 1 126 965 11 ELECT 22uF 20 50 0612 8 719 109 85 DIODE RD5 1ES B2 0614 8 719 911 19 DIODE 155119 628 1 164 232 11 CERAMIC CHIP 0 01uF 50V D615 8 719 109 89 DIODE RD5 6ESB2 PX C629 1 124 234 00 ELECT 22uF 20 16V D616 8 719 110 47 DIODE RD18ES T1B PX C631 1 163 259 91 CERAMIC CHIP 220 5 50 0617 8 719 911 19 DIODE 155119 638 1 128 551 11 22uF 20 25V D618 8 719 911 19 DIODE 1SS119 PX D619 8 719 313 17 DIODE 2 638 1 126 925 11 ELECT 470uF 20 10V D702 8 719 150 92 DIODE EXCEPT PX The components identified by Les composants identifies par mark A or dotted line with mark une marque A sont critiques A are critical for safety pour la s curit Replace only with part number Ne les remplacer que par une 7 8 specified piece portant le num ro sp cifi Ref 600 601 F600 F600
51. 4 25V C425 25V C427 10V C500 50V C501 50V C502 50V C503 16V C504 50V C505 50V C507 25V C508 50V C509 50V C510 16V C511 50V C512 50V C513 50V C514 50V C561 50V C562 50V C563 50V C600 50V A C601 16V 50V 50V 50V 50V Part 163 135 00 164 232 11 164 232 11 126 964 11 163 020 00 104 664 11 126 964 11 126 964 11 126 964 11 104 664 11 163 020 00 126 964 11 164 232 11 164 004 11 124 589 11 lI 124 589 11 163 038 00 164 232 11 126 964 11 164 222 11 lI 164 222 11 126 960 11 126 960 11 126 960 11 126 964 11 lI 126 964 11 126 964 11 126 964 11 126 960 11 126 160 11 164 232 11 124 589 11 164 232 11 164 159 21 124 261 00 164 004 11 163 098 00 163 098 00 164 232 11 163 017 00 163 275 11 162 199 31 163 137 00 109 982 11 163 016 00 164 004 11 163 038 00 124 584 00 163 009 11 163 009 11 164 232 11 104 664 11 126 935 11 104 705 11 113 920 11 Description CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP ELECT CERAMIC CHIP ELECT ELECT ELECT ELECT ELECT CERAMIC CHIP ELECT CERAMIC CHIP CERAMIC CHIP ELECT ELECT CERAMIC CHIP CERAMIC CHIP ELECT CERAMIC CHIP CERAMIC CHIP ELE
52. 5 00 216 296 00 216 296 00 216 296 00 216 296 00 216 295 00 216 295 00 216 295 00 216 296 00 216 296 00 216 296 00 216 296 00 216 295 00 216 296 00 216 296 00 216 296 00 216 296 00 216 296 00 216 296 00 216 296 00 216 295 00 216 295 00 216 295 00 216 295 00 216 295 00 216 295 00 216 296 00 216 295 00 216 295 00 216 296 00 216 296 00 216 296 00 216 296 00 216 295 00 216 296 00 216 295 00 216 296 00 216 295 00 216 295 00 216 295 00 216 295 00 216 295 00 216 296 00 216 296 00 216 296 00 216 295 00 216 295 00 216 296 00 216 295 00 Description METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP 5 5 5 5 5 O O O O 5 5 5 5 5 O O O O 5 5 5 5 5 O O O O 5 5 5 5 5 O O O O 5 5 5 5 5 O
53. 61 1 10W R362 1 4W R363 1 4W R364 1 10W R365 1 10W R366 1 10W R368 1 10W R369 1 10W R370 1 10W R371 1 10W R372 1 10W R373 1 10W R374 1 10W R375 1 4W R376 1 10W R377 1 10W R378 1 10W R380 1 10W R381 1 10W R382 1 10W R383 1 10W R385 1 10W R386 1 10W R401 1 10W 7 11 Part No ee I ee 216 089 00 216 295 00 216 089 00 216 089 00 216 295 00 216 041 00 216 041 00 208 788 11 216 295 00 216 063 91 216 069 00 216 081 00 216 081 00 216 081 00 216 067 00 216 093 91 216 129 00 216 043 91 216 071 00 216 061 00 216 057 00 216 051 00 216 073 00 216 035 00 216 109 00 216 071 00 216 065 00 216 033 00 217 671 11 216 063 91 216 017 91 216 081 00 216 031 00 216 075 00 216 079 00 216 033 00 216 083 00 216 057 00 208 820 11 216 057 00 216 083 00 216 041 00 216 079 00 216 133 00 216 049 00 216 049 00 216 073 00 216 295 00 216 295 00 216 025 91 216 025 91 216 295 00 216 295 00 216 073 00 216 061 00 216 049 00 216 049 00 216 295 00 216 295 00 216 029 00 Description METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP RES CHIP METAL CHIP RES CHIP METAL CHIP
54. 63 1 762 196 21 SWITCH PLAY 1 762 196 21 SWITCH STOP 164 1 762 196 21 SWITCH REW 165 1 762 196 21 SWITCH FF 166 167 168 6791 731 341 COMPLETE 662 gt K ok gt XC gt ok XC ok ok XC ok OK ok ok ok ak ok ok ok ak OK ok K C169 C170 A 6791 734 A MA 341 BOARD COMPLETE 679 US CND C171 ok ok ak XC ok ak XC ok ok XC ok ak XC ok ok OK ok ok OK OK OK ok OK 2172 173 6791 778 341 COMPLETE 679 ok ok ok OK ak ak ok ok ak ok ok ok OK OK ok OK C176 Ref No 1 000 Series C201 C202 3 951 893 01 HEAT SINK EXCEPT PX C203 3 960 273 01 SPACER TOP END C204 3 960 274 01 SPACER LED 3 966 865 01 BASE INDICATION TUBE C205 3 970 608 21 SUMITITE C206 C207 4 017 441 01 CUSHION B C208 C209 lt CAPACITOR gt C210 1 163 009 11 CERAMIC CHIP 0 001uF 10 50V C211 1 163 009 11 CERAMIC CHIP 0 0010 10 50V C213 1 163 009 11 CERAMIC CHIP A 0 001uF 10 50V C214 1 163 009 11 CERAMIC CHIP A 0 001uF 10 50V C215 1 128 057 11 ELECT 330uF 20 6 3V C216 1 124 589 11 ELECT 47uF 20 16V C217 1 164 346 11 CERAMIC CHIP 1uF 16V C218 1 164 004 11 CERAMIC CHIP 0 1VL 10 25V C220 1 164 004 11 CERAMIC CHIP 0 1VL 10 25V C221 1 164 232 11 CERAMIC CHIP 0 01uF 50V 7 6 JR441 JR442 R451 R452 R453 S442 5443 5444 5446 C101 C102 C103 C104 C105 C106 C107 C108 C109 C111 METAL metal film resist
55. 80 C281 C282 C283 C284 C285 C286 C301 C303 C305 C307 C308 C310 C311 C312 C313 C314 C315 C316 C317 C318 C319 C320 C322 Part No ee ee ee 124 261 00 128 191211 126 160 11 164 004 11 164 004 11 124 589 11 164 004 11 164 159 21 124 589 11 109 982 11 124 261 00 109 982 11 164 004 11 164 232 11 164 232 11 124 589 11 164 232 11 124 589 11 164 232 11 164 232 11 164 232 11 109 982 11 109 982 11 164 232 11 163 037 11 163 809 11 109 982 11 163 809 11 164 004 11 164 004 11 164 232 11 164 004 11 164 232 11 164 004 11 163 037 11 164 004 11 124 584 00 164 232 11 164 232 11 164 232 11 164 489 11 164 232 11 163 251 11 163 038 00 126 160 11 124 261 00 126 966 11 126 963 11 126 160 11 163 014 00 163 016 00 164 232 11 126 964 11 126 160 11 163 024 00 124 589 11 164 232 11 164 232 11 137 374 11 126 963 11 Description ELECT ELECT ELEOT CERAMIC CHIP CERAMIC CHIP ELECT CERAMIC CHIP CERAMIC ELECT CERAMIC CHIP ELECT CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP ELECT CERAMIC CHIP ELECT CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP C
56. 818MHz babe 35 32ML17 22 2 CM103 ERLE 36 32kHz OUT 4 22 32 768kHz 2 9Vp p W H 5401 402 404 405 uH S408 412 422 423 DS 84 BOARD FUNCTION KEY C 2 CL ee n 5102 1 p FUNCTION 5442 443 444 446 MODE2 POSITION 12160 m 24 9MHz 4 6Vp p MODE2 MODE4 Sls FUNC KEY2 OSC IN 161 OSC OUT I2C DATA 2 C SYNC 101609 4 2Vp p Q401 201 25 Q vD IC201 28 1 260 5 C SYNC 260 6 RF ENV VIDEO 260 2 ENV SW I SEE PAGE 3 4 IC201 97 10260 3 HA SWP 1 201 98 1 260 4 RF SWP I 12201 C ROT 201 20 12C DATA Z LED D405 P CONT M12 IC201 I2C CLK 64 DRIVE POWER IC360 I2C DATA TO FROM IC360 43 12C CLK BLOCK M12 3 7 1C360 44 AF ENV P CONT SW12 65 P CONT SW12 POWER BLOCK 3 10 G m TO AUDIO BLOCK C360 AMUTE SEE PAGE 3 8 16 ie _ 3 5 3 6 SLV 662HF 679HF 3 4 AUDIO TUNER BLOCK DIAGRAM MA 341 BOARD SEE PAGE 4 7 11 360 AUDIO PROCESSOR HIFI DRUM AUDIO CN260 1 qm C389 4 RFAUDIO TU701 1 TUNER OUTPU
57. AL OXIDE 2 7 5 2VV 8602 1 247 883 00 CARBON 150K 5 1 4W EXCEPT PX PX A R642 1 215 907 11 METAL OXIDE 22 5 F R606 1 249 415 11 680 5 1 4V 8643 1 216 061 00 3 3K 5 1 10VV 8603 1 249 439 11 68K 5 1 4W R645 1 260 073 11 CARBON 5 6 5 1 2W PX PX R603 1 249 429 11 CARBON 10K 5 1 4W R646 1 260 073 11 CARBON 5 6 5 1 2W EXCEPT PX PX R604 1 215 889 00 METAL OXIDE 330 5 2VV L 8647 1 215 857 11 METAL OXIDE 10 5 1VV L LX R604 1 216 451 11 METAL OXIDE 120 5 OW F R701 1 216 049 00 METAL CHIP 1K 5 1 10W EXCEPT PX R702 1 216 061 00 METAL CHIP 3 3K 5 1 10VV 8605 1 215 416 00 MCI L 620 1 1 4VV R703 1 216 039 00 METAL CHIP 390 5 1 10W EXCEPT PX R704 1 216 043 91 RES CHIP 560 5 1 10W R605 1 249 411 11 CARBON 330 5 1 4W PX A R705 1 240 307 81 FUSIBLE 560 5 1 4W R606 1 249 402 11 CARBON 56 5 14W R706 1 216 113 00 METAL CHIP 470K 5 1 10W EXCEPT PX R707 1 216 065 00 METAL CHIP 4 7K 5 1 10W R709 1 216 061 00 METAL CHIP 3 3K 5 1 10VV R607 1 215 927 41 METAL OXIDE 47K 5 R710 1 216 061 00 METAL CHIP 3 3K 5 1 10VV 8608 1 249 401 11 47 5 1 4W 8609 1 249 406 11 120 5 1 4W 8610 1 208 789 11 RES CHIP 2K 0 50 1 10W 1611 1 216 655 11 METAL CHIP Lon 0 5 1 10W The components identified by Les composants identifi s par mark A or dotted line with mark une marque A sont critiques A are critical for safety pour la s
58. AMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP ELECT CERAMIC CHIP CERAMIC CHIP CAPACITOR CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP ELECT CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP ELECT CERAMIC CHIP CERAMIC CERAMIC CHIP CERAMIC CHIP 0 01uF 0 1uF 0 01uF 0 01uF 100uF 0 1uF 0 022uF 22 L 22uF 470uF 0 0022uF 0 047uF 0 047uF 0 1uF 0 047uF 27PF 24PF 15PF 18PF 100uF 0 1uF 680PF 0 22F 0 01uF 0 01uF 0 1uF 0 047uF 0 01uF 0 1uF 0 01uF 0 1uF 39PF 0 01uF 47uF 0 1uF 33LL 390LL 180 10 0 022uF 0 01uF 0 01uF 10 20 10 20 20 20 10 10 10 10 5 5 5 5 20 10 10 10 10 10 10 5 20 10 5 5 5 0 5PF 50V 20 10 20 10 Remarks 50V 25V 50V 50V 10V 25V 25V 50V 50V 6 3V 100V 25V 25V 25V 25V 50V 50V 50V 50V 10V 25V 50V 5 5V 50V 50V 25V 50V 50V 25V 10V 50V 25V 50V 50V 16V 25V 50V 50V 50V 50V 25V 16V 50V 10V Ref No C222 C223 C225 C226 C227 C228 C229 C230 C231 C232 C233 C234 C235 C236 C237 C238 C239 C240 C241 C242 C243 C244 C245 C246 C247 C248 C249 C250 C251 C267 C271 C272 C275 C276 C278 C279 C2
59. AT L III S 5 SLV 662HF 679HF SERVICE M ANUAL Photo SLV 679HF RMT V266 Refer to the SERVICE MANUAL of VHS MECHANICAL ADJUSTMENT VI for MECHANICAL ADJUSTMENTS 9 921 647 11 System Format VHS NTSC standard Video recording system Rotary head helical scanning FM system Video heads Double azimuth four heads Video signal NTSC color EIA standards Tape speed SP 33 35 mm s 1 s inches s 11 11 mm s 7 16 inches s LP 16 67 mm s 1 16 inches s playback only Maximum recording playback time 8 hrs in EP mode with T 160 tape Fast forward and rewind time Approx 3 min with T 120 tape Tuner section Channel coverage VHF 2 to 13 UHF 14 to 69 CATV A 8 to A 1 A to W W 1 to W 84 Antenna 75 ohm antenna terminal for VHF UHF MICROFILM SPECIFICATIONS Inputs and outputs LINE 1 IN VIDEO IN phono jack 1 Input signal 1 Vp p 75 ohms unbalanced sync negative AUDIO IN phono jacks 2 Input level 327 mVrms Input impedance more than 47 kilohms LINE OUT VIDEO OUT phono jack 1 Output signal 1 Vp p 75 ohms unbalanced sync negative AUDIO OUT phono jacks 2 Standard output 327 mVrms Load impedance 47 kilohms Output impedance less than 10 kilohms Timer section Clock Quartz locked Timer indication 12 hour cycle Timer setting 8 programs per month max Power back up Built in self charging capacitor Back up duration up to 1 hour at tim
60. CT ELECT ELECT ELECT ELECT ELECT CL CI ELECT ELECT CERAMIC CHIP ELECT CERAMIC CHIP CERAMIC ELECT CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CL CI ELECT ELECT FILM CERAMIC The components identified by mark or dotted line with mark are critical for safety Replace only with part number specified 560PF 5 0 O1uF 0 O1uF 10uF 20 0 0082uF 10 47uF 20 10uF 20 10uF 20 10uF 20 47uF 20 0 0082uF 10 10uF 20 0 01uF 0 1uF 10 47uF 20 47uF 20 0 1uF 0 01uF 10uF 20 0 22uF 0 22uF 20 20 1uF 20 10uF 20 10uF 20 10uF 20 10uF 20 20 20 0 01uF 47uF 20 0 01uF 0 1uF 10uF 20 0 1uF 10 16 5 16 5 0 01uF 0 00470 5 0 001uF 5 10PF 5 680PF 5 10 0 00390 10 0 1uF 10 0 1uF 100uF 20 0 001uF 10 0 001uF 10 0 01uF 47uF 20 470uF 20 0 1uF 20 0 0022uF 20 Remarks 50V 50 50 50 50 16 50 50 50 16 50 50 50 25V 16V 16V 25V 50V 50V 25V 25V 50V 50V 50V 50V 50 50 50 50 50 50 16V 50V 50V 50V 25V 50V 50V 50V 50V 50V 50V 50V 10V 50V 25V 25V 10V 50V 50V 50V 16V 6 3V 250V 250V EXCEPT PX Les composants identifies par une marque A sont crit
61. CTION 5406 1 771 574 21 SWITCH TACTILE EASY SET UP 1 696 592 11 CORD CONNECTION NTSC 5410 1 771 574 21 SWITCH TACTILE PAUSE 3 865 038 11 MANUAL INSTRUCTION ENGLISH 421 1 771 574 21 SWITCH TACTILE CHANNEL 431 1 771 574 21 SWITCH TACTILE REC 3 865 038 21 MANUAL INSTRUCTION 5701 1 571 588 11 SWITCH SLIDE FRENCH CHINESE CND XC K K K K K K K ok KOR ER K K K K K K K K K K K K K K K K K ok K ok ok K ok K ok lt TRANSFORMER gt KKK K KK K K K K ok K K ok AT301 1 433 479 11 TRANSFORMER BIAS OSCILLATION HARDWARE LIST A T600 1 431 694 11 TRANSFORMER CONVERTER RCC PX NT600 1 433 568 11 TRANSFORMER CONVERTER RCC EXCEPT PX 1 7 685 648 79 SCREW BVTP 12 IT 3 701 7 685 646 79 SCREW 3 8 IT 3 lt gt 702 7 682 147 01 SCREW P 3 x 6 703 7 685 133 19 SCREW DIA 2 6 10701 8 598 473 00 TUNER FSS BTF MA431 VHF UHF lt VARISTOR gt The components identified by Les composants identifi s par mark A or dotted line with mark une marque A sont critiques A VDR600 1 801 267 31 VARISTOR TNR10V431K660 PX 600001101 pour a sese eplace only with part number Ne les remplacer que par une NVDR600 1 801 445 31 VARISTOR TNR10V241K660 EXCEPT PX specified pi ce portant le num ro sp cifi lt VIBRATOR gt X160 1 767 857 11 VIBRATOR CRYSTAL 14 31818MHz X161 1 579 463 11 VIBRATOR CRYSTAL 32 768 2 X201 1 577 380 11
62. ENCE AND TECHNOLOGY 15min 73457 Example of Channel Line up Chart CABLE Plus CABLE TV GUIDE CH GD mean ove Geass SS m Gabi Nove Nong 2 s _ 72 22 Disney crara ET The Discover 42 DID CM El A Eie Gpotis Channel Sports Channel America 70 Showtime 7 ko The Movie Channel The Nashville Network Tumer Nalwork Television lt J ES USA Natwork Setting up the VCR Plus system continued and press ENTER If you made Hookup 2 Enter the cable box output channel usually 2 3 or 4 and press ENTER If you made Hookup 4 Enter the actual number on your TV and VCR for an unscrambled channel and press ENTER For a scrambled channel enter the cable Press 4 4 to highlight SET VCR Plus CHANNELS then press OK 3 Enter the guide channel number assigned in the program guide and press ENTER gt 3 If you made Hookup 1 or 3 Enter the 8 actual number on your TV and VCR 9 e GUIDE TV CH SET GUIDE CH LIST Y Quit t GUIDE Tv CH 25 Tes GUIDE CH CH Cen T 58 GUIDE CH T z box output channel usually 2 3 4 and press ENTER 5 Repeat steps 3 and 4 for each channel number that does not match 42 Getting Started
63. ERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP ELECT CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP ELECT ELECT ELECT ELECT ELECT CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP ELECT ELECT CERAMIC CHIP ELECT CERAMIC CHIP CERAMIC CHIP FILM ELECT 10uF 22uF 0 1uF 0 1uF 47uF 0 1uF 0 1uF 47uF 1uF 10uF 0 1uF 0 01uF 0 01uF 47uF 0 01uF 47uF 0 01uF 0 01uF 0 01uF 0 O1uF 0 022uF 0 047uF 0 047uF 0 1uF 0 1uF 0 01uF 0 1uF 0 01uF 0 1uF 0 022uF 0 1uF 100uF 0 01uF 0 01uF 0 01uF 0 22uF 0 01uF 100PF 0 1uF 10uF 33uF 4 7uF 0 0027 0 0039uF 0 01uF 10uF 0 018uF 47uF 0 01uF 0 01uF 0 047uF 4 7uF 20 20 20 10 10 20 10 20 10 20 10 10 20 20 10 10 10 10 10 10 10 10 10 10 10 10 20 10 5 20 20 20 20 20 10 10 20 20 10 20 5 20 Remarks Ref 50V C323 50V C324 50V C325 25V C361 25V C362 16V C363 25V C364 50V C365 16V C366 10V C367 50V C368 10V C369 25V C370 50V C371 50V C372 16V G373 50V C374 16V C375 50V C376 50V C381 50V C382 10V C383 10V C384 50V C385 25V C386 25V C387 10V C388 25V C389 25V C390 25V C391 50V C405 25V C422 50V C423 25V C42
64. ESS DR ETUAN UHF only antenna you get channels 14 and higher ger pa Separate VHF and antennas QUIT For details see page 64 Rear of TV VHF UHF Caution Connections between the VCR s VHF UHF connector and the antenna terminals of the TV receiver should be made only as shown in the following instructions Failure to do so may result in operation that violates the regulations of the Federal Communications Commission regarding the use and operation of RF devices Never connect the output of the VCR to an antenna or make simultaneous parallel antenna and VCR connections at the antenna terminals of your receiver DENTS A Match the type of connector on your VHF TV A B or C mu Note to CATV system installer in USA di This reminder is provided to call the CATV system installer s attention to Article 820 40 of the NEC that provides guidelines for proper grounding and in particular specifies that the cable ground shall be connected to the grounding system of the building as close to the point o cable entry practical UHF VHF LI A continued 8 Use this hookup if you re using antenna you get channels 2 13 only Rear of TV VHF UHF _ ven S atch the type connector on your A B or Ttt For connector types UHr 9 and oF connection is required VHF 1 4 gt
65. ET I HEAD HEAD 4 LI 1 7301 0303 PULSE BIAS ERASE ERASE HEAD OSC FULL 3 1 3 2 SLV 662HF 679HF 3 2 VIDEO BLOCK DIAGRAM eman OSD V OUT IC160 62 REC MA 341 BOARD FE 10160 3 av GE BLOCK SEE PAGE 3 5 IC201 PB K 23Vpp IC201 REC IC160 1 3 BLOCK 19701 28 rU VIDEO n aa SEE PAGE 3 6 fe E d 15202 TU701 5 3 6 IM m PROCESSOR IC160 41 50 H 2 3 201 H 4 2Vp p 260 PB VIDEO DRUM VIDEO CN260 HEAD Qu ACC BACK UP AMP AMP 201 3 579545MHz 460mVp p 201 3 579545 2 201 2 MYE k d p l E MI III Ae 480 III VV IC201 16 REC CUR ADJ CN270 99 TRICK 1 5Vp p CHECK gt IC260 SWP PIN 3 MW MM 0201 REC 0 1usec div 50mV div 12 DATA 160 O 1usec div O 1usec div 0 1V div CLK 160 0
66. ETAL CHIP 12K 5 1 10W A R626 1 260 364 11 CARBON 1M 5 1 2W R441 1 216 075 00 METAL CHIP 12K 5 1 10W PX R442 1 216 077 00 METAL CHIP 15K 5 1 10W R627 1 249 441 11 CARBON 100K 5 1 4W R500 1 216 049 00 METAL CHIP 1K 5 1 10W PX R502 1 216 073 00 METAL CHIP 10K 5 1 10W R628 1 216 093 91 RES CHIP 68K 5 1 10W R503 1 216 049 00 METAL CHIP 1K 5 1 10W PX R504 1 216 049 00 METAL CHIP 1K 5 1 10W R629 1 216 341 11 METAL OXIDE 0 22 5 1W R505 1 216 045 00 METAL CHIP 680 5 1 10W PX R507 1 216 041 00 METAL CHIP 470 5 1 10W R630 1 216 049 00 METAL CHIP 1K 5 1 10W R508 1 216 053 00 METAL CHIP 1 5K 5 1 10VV R633 1 216 295 00 METAL CHIP 0 5 1 10W EXCEPT PX R509 1 216 121 91 RES CHIP 1M 5 1 10W R633 1 216 047 91 RES CHIP 820 5 1 10W R512 1 216 295 00 METAL CHIP 0 5 1 10W PX R513 1 216 041 00 METAL CHIP 470 5 1 10W R561 1 216 037 00 METAL CHIP 330 5 1 10VV 8634 1 216 073 00 10 5 1 10VV 8562 1 249 407 11 150 5 1 4W 635 1 216 017 91 RES CHIP 47 5 1 10VV 8563 1 249 408 11 180 5 14W 8564 1 216 021 00 METAL 68 5 1 10VV 8636 1 216 047 91 RES CHIP 820 5 1 10W R565 1 216 022 00 METAL CHIP 75 5 1 10VV A R600 1 219 779 51 CARBON 6 8M 10 1 2W R637 1 247 815 91 CARBON 220 5 1 4W EXCEPT PX R601 1 249 441 11 CARBON 100K 5 1 4W A R641 1 219 123 11 FUSIBLE 0 47 5 1 4W EXCEPT PX R602 1 249 441 11 CARBON 100K 5 1 4W EXCEPT PX A R642 1 216 374 41 MET
67. FB101 FB601 FH600 FH601 IC101 IC160 IC161 IC161 IC162 IC201 IC260 IC331 IC360 IC403 IC420 IC601 IC602 8045 8046 8047 8048 8100 JR101 JR102 JR104 JR105 JR107 JR109 JR113 JR114 JR115 JR116 JR117 JR118 JR119 JR120 JR121 JR123 JR124 JR125 JR126 JR127 Part No 537 770 21 537 770 21 532 388 31 533 296 11 414 235 22 410 858 21 533 399 31 533 399 31 8 759 481 46 8 759 580 37 8 759 518 23 8 759 575 71 8 759 248 87 8 759 564 37 8 759 564 36 8 759 499 30 8 759 559 37 8 742 042 00 8 759 438 82 8 759 438 18 8 759 321 95 216 295 00 216 295 00 216 295 00 216 295 00 216 296 00 216 296 00 216 296 00 216 296 00 216 295 00 216 295 00 216 296 00 216 296 00 216 296 00 216 295 00 216 296 00 216 295 00 216 295 00 216 296 00 216 295 00 216 296 00 216 295 00 216 295 00 216 296 00 216 295 00 216 295 00 Description lt EARTH gt TERMINAL BOARD GROUND TERMINAL BOARD GROUND lt FUSE gt FUSE PX FUSE GLASS CYLINDRICAL DIA 5 lt FERRITE BEAD gt INDUCTOR CHIP OUH INDUCTOR FUSE HOLDER HOLDER FUSE HOLDER FUSE 181943 M37760M8A120GP 24 0458 M24C04 WMN6T 1256 1 71050
68. HIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP RES CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP CARBON CARBON METAL CHIP METAL CHIP METAL CHIP METAL CHIP RES CHIP METAL CHIP METAL CHIP RES CHIP METAL CHIP METAL CHIP CARBON METAL CHIP RES CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP RES CHIP METAL CHIP METAL CHIP 4 7K 47K 47K 470 47K 15 1 470 1 2 4 7 100 1 10 1 5 47 47 10 15 10 10 3 3K 47K 10 390 470 470 470 220 470 3 3K O O 6 8K 3 3K 1K 1K 10 330 820 330 3 3K 100 1 8 15 4 7 560 1 1 8 8 2 1 8 100 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 0 50 5 5 5 5 5 5 5 5 5 5 5 5 5 Remarks Ref 1 10VV R224 1 10W R225 1 10W R231 1 10W R232 1 10W R267 1 10W R270 1 4W R271 1 10W R272 1 10W R273 1 10W R274 1 10W R276 1 10W R277 1 10W R278 1 4W R279 679 R301 1 10W R302 1 10W R305 1 10W R309 1 10W R310 1 4W R311 1 10W R312 1 10W R313 1 10VV 8314 1 10VV R315 1 10W R316 1 10W R317 1 10W R318 1 10W R319 1 10W R320 1 10W R321 1 10W R322 1 10W R323 1 10W R324 1 10W R325 1 10W R326 1 10W R327 1 10W R3
69. IC420 5 S INO MS5 gt gt TO FROM 6 gt gt FL DAIVER 341 3 7 FLD CS M57 22 12420 SEE PAGE UPD16311GC AB6 4 9 D MS10 gt gt 420 P CONT M42 51 gt gt 2209 0405 SLR 342MCT3F POWER H 0 1 LED DRIVE _ p GND gt gt 4 18 AN GND gt 16 CONTROL 341 6 7 C427 0 44 4 15 4 16 14 SLV 662HF 679HF MA 341 7 7 POWER SUPPLY SCHEMATIC DIAGRAMS For schematic diagram Ref No MA 341 Board 1 000 Series Refer to page 4 19 for printed wiring board 1 E 3 4 C 7 3 10 11 gt 14 MA 341 BOARD 7 7 TO FROM m sw_5v 341 5 7 9605 2581398 SO 22 GND AN SEE PAGE gt 12 REG 4 13 ET600 601 8624 390 0604 2852 22 SW 18V TO FROM MSD604 RT4 gt GND_AU AU 14 341 4 7 SWITCH A gt SW_5V SEE PAGE US CND A W600 em US CND TNR10V241k 4 111 PX TNR10V431k C602 C803 10804 zneoo 470p 2290 L 6604 N PQ12RD08 CM600 2 176 BM 250 T US CND 0 001 4 JL601 gt gt GND TO FROM C 1 DF06M 6034 US SEE PAGE a I 0604 US CND 0 033 PX EG01CV0 LIVE ERA15 06TP3 PX
70. ILT E AUDIO GND AD AUDIO REC OUT CCD_Y_OUT AUTO_BIAS_IN CCD_Y_IN enD AU 3 EQ_SW1 CCD M CTL rien 1 Pr LINE LINE 1 F PB_LOW_OUT VCA_OUT HGo Y BUT IN au A2 4 P2 3 SWITCH SAB EG IN IC201 VCA FILT 0 04 B 8315 8 sed 5 Y C PROCESSOR L 12 331 7 R318 R2 o AUDIO PROCESSOR 1HDL IN N au 4700 2 3 12204 50V 8346 5 EG SW2 LA71051M MPB ALWAYS_5V HEAD SWITCH c346 8316 8347 gt gt VS45 AF VIDEO 9 048u 8200 B AUDIO_PB_IN VIDEO_IN4 lt TU VIDO TO FROM lt lt 1 TU AUDIO L 7 341 5 7 lt TU AUDIO A SEE PAGE gt VI3 AF AUDIO 4 13 4 C315 8 EQ OUT REG4 1 0 O4u 40mH 220 80V 0 9326 AUDIO MUTE CTL VIDEO IN2 REC H OUT FBC FILT C ROT PULSE IN VIDEO IN3 HA PULSE I 22 AGC TC2 AF PULSE IN 304 40 JL324 A HEAD PB ACE A HEAD REC GND AU 2 HEAD SW GND KSHV1 OUT H C201 e 5 0 047 TRICK H OUT 5 VIDEO SW OUT gt HV2 NA IN ACC_FILT 2 5 gt VIDEO_AGC_IN eee 7 8 t E 27 AUDIO L OUT H 2 LL 1 2 2 z 4 3819 s E 5 gt 5115 5 6 29 d gt L4 AUDIO TO FROM H 8 ole o H amp g t 950 9 dila E I TS 2 y HVE 341 4 7
71. NISM DECK SECTION 3 7 5 7 0 ELECTRICAL PARTS LIST 7 6 SERVICE NOTE 1 ERROR CODE INDICATION Error codes are indicated using the lower 5 digits in the fluorescent display tube At this time Colon between character is not indicated I code Indication when error has occurred Error code ERROR CODE No error _ Cassette Toadingeror Poweron RW a RVS xl RVS 2 26 Power off eject initial 7 REC pause 27 APC REC Poweronsiop 18 Cas loading 9 19 Mecha error Power off No auto PB check SLV 662HF 672HF This section is extracted from SECTION 1 GENERAL instruction manual index to parts and controls Index to parts and controls continued Refer to the pages indicated in parentheses for details Display window Front panel Timer indicator 51 54 Child Lock indicator 52 SAP Second Audio Program Tracking indicator 63 indicator 61 9 Time counter clock line channel STEREO indicator 61 indicator 46 48 67 1 W POWER switch indicator 51 II PAUSE button 45 67 Tape speed indicator 48 Remaining time indicator 49 Tape compartment REC record button 48 58 67 VIDEO indicator 49 68 Tape recording ind cator 48 4 63 REW r
72. O AUDIO IN OUT 627 4 601 1 6 6 CIV270 ap RE HF SWP 7 1 EXPLODED VIEWS NOTE mean standardized parts so they may have some differences from the original one Items marked are not stocked since they are seldom required for routine service Some delay should be anticipated when ordering these items SECTION 7 REPAIR PARTS LIST The mechanical parts with no reference number in the exploded views are not supplied Abbreviation CND Canadian 7 1 1 FRONT PANEL AND UPPER CASE SECTION dizi Th Y Ref No Part No Description Remarks Ref No Part No 1 X 3949 095 1 PANEL ASSY FRONT 662 9 3 710 901 11 1 3949 201 1 PANEL 55 679 9 3 710 901 41 2 3 052 785 01 BUTTON 5 CENTER 679 10 3 054 142 01 2 3 052 785 11 BUTTON S CENTER 662 10 3 054 142 11 3 3 052 786 01 RING S BUTTON 679 A 11 1 782 000 13 3 3 052 786 11 RING S BUTTON 662 A 11 1 782 001 13 4 3 052 779 01 PLATE FROSTED A 11 1 790 293 21 5 3 052 787 01 PLATE NA DOOR ORNAMENTAL 12 1 418 153 11 6 3 953 432 01 SPRING GE FL 13 3 709 432 01 7 6791 732 05 84 BOARD COMPLETE 14 3 052 778 31 8 4 921 277 41 SCREW 82 6 x 8 TAPPING BIND 14 3 052 778 41 7 1 SLV 662HF 679HF The components identified by mark Aor dotted line with mark are critical for safety Replace only with part number specified
73. O O O 5 5 5 5 5 O O O O 5 5 5 5 5 O O O O 5 5 5 5 5 O O O O 5 5 5 5 5 O O O O 5 5 5 5 5 O O O O 5 5 0 5 Remarks 1 10W 1 10W 1 8VV 1 8VV 1 10VV 1 8VV 1 8VV 1 8VV 1 8VV 1 10VV 1 10VV 1 10VV 1 8VV 1 8VV 1 8VV 1 8VV 1 10VV 1 8VV 1 8VV 1 8VV 1 8VV 1 8VV 1 8VV 1 8VV 1 10VV 1 10VV 1 10VV 1 10VV 1 10VV 1 10VV 1 8VV 1 10VV 1 10VV 1 8VV 1 8VV 1 8VV 1 8VV 1 10VV 1 8VV 1 10VV 1 8VV 1 10VV 1 10VV 1 10VV 1 10VV 1 10VV 1 8VV 1 8VV 1 8VV 1 10VV 1 10VV 1 8VV 1 10VV The components identified by mark or dotted line with mark critical for safety Replace only with part number specified Les composants identifi s par une marque sont critiques pour la s curit Ne les remplacer que par une pi ce portant le num ro sp cifi 1 1 Ref 5363 5364 95412 95414 95612 95614 5615 5616 5617 15618 15619 15620 95621 15622 5623 15624 JW193 L101 L161 L162 L163 L201 L202 L203 L204 L205 L206 L270 L304 L328 L360 L420 L500 L501 L561 L601 L602 L603 L603 L604 L605 L606 L703 L704 Part No cl 216 296 00 216
74. OMPLETE PLATE LUMINOUS END SENSOR PLATE LUMINOUS TOP SENSOR SPRING DECK OPEN TORSION PRESS BLOCK ASSY PINCH SPRING PINCH TENSION GEAR ELEVATOR Remarks 7 3 Ref No 714 715 716 717 718 719 720 721 22 723 724 726 Part 3 977 514 01 3 977 441 01 3 977 445 01 3 977 465 01 3947 582 1 3 977 446 01 3947 590 1 6759 620 3 974 556 01 3 979 508 01 3 719 381 01 3 736 045 01 Description Remarks OPENER LID GEAR PINCH PRESSING GEAR TG8 ARM DRIVING SPRING EXTENSION RVS BRAKE ARM ASSY RVS BRAKE GEAR TG8 ARM TG8 ASSY HEAD BLOCK ASSY ACE TDK HEXA TT 2 6 x 9 TAPER SCREW HEXA TP SW 3 x 8 SCREW M2 x 4 BEARING NO FLANG BALL 1 7 1 4 5 SECTION 2 Ref 751 752 753 754 755 756 757 758 759 760 761 Part 3947 581 1 3 977 462 01 3947 573 1 3947 580 2 3 977 513 02 3 976 767 01 3 977 487 01 3947 587 1 3947 589 1 3 977 488 01 6750 324 Description BRAKE ASSY MAIN T SPRING EXTENTION MAIN BRAKE ARM ASSY PENDULUM BRAKE ASSY MAIN S LEVER REC PROOF SPRING TENS REC PROOP BOSS TG1 FULCRUM TG1 ASSY BAND ASSY TG1 SPRING POWER TENSION SHUTTLE S BLOCK ASSY 7 4 Remarks Ref No 762 763 764 765 766 767 771 712 773 776 Part 3944 378 1 3 965 178 01 3 969 632 04 6750 328 3 977 501 0
75. Pius oct ct USE LI OLEAN If you make a mistake press CLEAR and ED re enter the correct number Pi Pf M Press SP EP to select the tape speed SP LC Press to highlight ONCE DAILY or WEEKLY then press ENTER To record Select Only once ONCE ENTER Everyday Monday to Friday DAILY WEEKLY Once a week CLEAR The date start and stop time channel number and tape speed appear the TV screen If the information is not correct press CLEAR to cancel the setting 5 To enter another setting repeat steps 1 to 4 6 MO Press 1 to turn off the VCR The indicator appears in the display window and the VCR stands by for recording When using a cable box leave it on stop recording stop the VCR while recording press STOP continued Basic Operations Setting the timer manually MO If the VCR Plus system is not available in your area follow the instructions below to set the timer to record programs Before you start Check that the VCR clock is set to the correct time Turn on your and set it to the video channel When using a cable box turn it on Insert a tape with its safety tab in place Make sure the tape is longer than the total recording time Number buttons CH INPUT SELECT SP EP MENU 4 4747 H STOP
76. R TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR lt RESISTOR gt CARBON METAL CHIP CARBON METAL CHIP CARBON CARBON CARBON METAL CHIP METAL CHIP METAL CHIP The components identified by mark A or dotted line with mark A are critical for safety Replace only with part number specified PT380F3 PT380F3 25 1815 2SC2712 YG 2SC2712 YG 2SA1162 Y 2SB1122 S 2SD1620 2SA1162 Y 2SC2712 YG 2SC2712 YG UN2211 MSB709 RT1 25 1162 MSB709 RT1 29 2671 PX Remarks 2 4054 EXCEPT PX 2SC4040 TL2 Q 2SC403SP 51 MSD601 RT1 2SB1398 Q TA S0 2502712 YG 250773 34 2 01615 470 47 47 22 22 39 39 47 47 2 2 5 5 5 5 5 5 5 5 5 5 1 4W 1 10W 1 4W 1 10W 1 4W 1 4W 1 4W 1 10W 1 10W 1 10W Les composants identifies par une marque A sont critiques pour la s curit Ne les remplacer que par une piece portant le num ro Ref No R112 R115 R116 R117 R118 R119 R120 R121 R142 R143 R159 R160 R161 R162 R163 R164 R165 R166 R167 R168 R169 R170 R171 R172 R174 R175 R176 R177 R178 R179 R180 R183 R184 R185 R187 R188 R189 R191 R192 R
77. SP EP 6 Press to start recording The recording indicator lights up red in the display window STOP Recording indicator fa ILI stop recording Press STOP 1 Turn on your TV and set it to the video channel To record from a cable box turn it on 2 Insert a tape with its safety tab in place continued Basic Operations 48 Basic Operations Recording TV programs using To check the remaining tape length Press DISPLAY The remaining tape length and the time counter appear on the TV screen Each time you press COUNTER REMAIN the time counter MO and remaining tape length with the indicator appear alternately in the the VCR P I LIS display window system CLEAR VCR Plus Just enter the PlusCode number listed in the TV program guide The date time Remaining tape length and channel number of that program are Soti Time counter set automatically You can preset up to bod To check the remaining time of 1 140 or 180 tape set TAPE SELECT in eight programs at a time the ADVANCED OPTIONS menu to 180 For details see page 65 Before you start Check that the VCR clock is set to the To watch another TV program while recording correct time 1 Press TV VIDEO to turn off the VIDEO indicator in the display Turn on your TV and set it to the window video channel When using a cable 2 the TV is connected to the VCR s LINE OUT jacks set th
78. T SEL BLOCK I 3 6 CJ561 201 2 2 PROCESSOR AUDIO REC PB lt HEAD NOMAL AUDIO AUDIO ERASE FULL ERASE X HEAD TU AUDIOR IV701 BLOCK TUAUDIOL TU701 38 FROM 87 TUNER SEE PAGE 3 6 IPC DATA 1 160 72 I2C CLK 160 71 FROM TO IC160 2 SYSCON SEE PAGE 3 5 BLOCK AF SWP IC160 1922 I I I I AMUTE IC160 SEE 3 5 I I I I 3 3 8 3 5 POWER BLOCK DIAGRAM MA 341 BOARD see pace 4 17 CN600 LF600 D600 AC LINE IN E Q601 602 606 SWITCHING REG PH600 PHOTO INTERRUPTER T600 POWER TRANS 0701 0609 614 L604 R705 5V D608 L601 OU D161 L161 Y C PROC AUDIO PROC T301 Q303 BIAS pa ERASE OSC IC331 HEAD SW D405 IC360 POWER AUDIO L360 40 vec 34 VCC 101 102 TS REEL Q101 102 T S SENSOR 3 9 5 2 0 OSD 501 SERVO SYSTEM CONTROL POWER 7 VCC1 161 12403 V CONTROL RECEIVER 12420 FL DRIVER ND420 L420 70 VDD FLUORESCENT VDD INDICATOR TUBE fe VDD SLV 662HF 679HF CN102 34 5101 SWEV 12V IC101
79. TERFACE MA 341 BOARD 1C160 reve vo ERP ERES A 1 Synchronized with drum rocation 30Hz 50 duty pulse 2 Normal L H when video signal is not rgenerated 3 Composite sync signal positive 5 6 SYSTEM CONTROL AUDIO BLOCK INTERFACE MA 341 BOARD IC160 Pinno vo PB REC pause 341 2 AF REC P IC16062 L L L L L Abbreviation CND Canadian B 5 2 5 7 SERVO SYSTEM CONTROL MICROPROCESSOR FUNCTIONS MA 341 BOARD IC160 nm 2 Fuss n 75 am 4 FNCKEY 1 777 5 ano 1 7 VRFENV mu OOO O O O O OOOO Cable bot control Signal oun 0 o Shesim masw 0 0 0 ENDsmolEDoqu S ANTSEL 0 _ TVIVIRRFmodulatorcontolouput SS m ARP O_ HicFirecordconolpukeoupat CaPRVS O O ko e 7 o eS 79 ieu o 4 ARCCLK _ Reavityegenarator ARO control I O ARCDATA O __ Reavi
80. V 1 10VV 1 10VV 1 10VV 1 10VV 1 10VV 1 10VV 1 10VV 1 10VV 1 10VV 1 10VV 1 10VV 1 10VV 1 10VV 1 10VV 1 10VV 1 10VV 1 10VV 1 10VV 1 10VV 1 10VV 1 1 Ref Part Description Remarks Ref No Part No Description Remarks R402 1 216 089 00 METAL CHIP 47K 5 1 10VV 8612 1 219 786 81 FUSIBLE 22 5 1 4W R409 1 216 013 00 METAL CHIP 33 5 1 10W EXCEPT PX R414 1 216 053 00 METAL CHIP 1 5K 5 1 10VV 8613 1 260 091 11 220 5 1 2VV 8415 1 216 053 00 CHIP 1 5 5 1 10VV A R614 1 219 153 11 FUSIBLE 10 5 14W F R417 1 216 057 00 METAL CHIP 2 2K 5 1 10W PX A R614 1 240 306 81 FUSIBLE 15 5 1 4W R418 1 216 057 00 METAL CHIP 2 2K 5 1 10W EXCEPT PX R419 1 216 059 00 METAL CHIP 2 1K 5 1 10VV 8615 1 249 417 11 CARBON 1K 5 1 4W R420 1 216 059 00 METAL CHIP 2 7K 5 1 10W R421 1 216 295 00 METAL CHIP 0 5 1 10W R616 1 247 815 91 CARBON 220 5 1 4W R422 1 216 049 00 METAL CHIP 1K 5 1 10W R617 1 249 417 11 CARBON 1K 5 1 4W R618 1 260 091 11 CARBON 220 5 1 2W R423 1 216 049 00 METAL CHIP 1K 5 1 10W R619 1 249 413 11 CARBON 470 5 14W F R424 1 216 049 00 METAL CHIP 1K 5 1 10W R620 1 249 413 11 CARBON 470 5 1 4W F R425 1 216 085 00 METAL CHIP 33K 5 1 10W R426 1 216 065 00 METAL CHIP 4 7K 5 1 10W R623 1 216 061 00 METAL CHIP 3 3K 5 1 10VV 8427 1 216 053 00 1 5K 5 1 10VV R624 1 216 430 11 METAL OXIDE 390 5 1W F R625 1 249 429 11 10 5 1 4W R440 1 216 075 00 M
81. a 140 or T 180 length tape For details see page 49 AUTO TAPE SPEED ON to change the timer recording tape speed automatically to the EP mode when the remaining tape length becomes shorter than the recording time To operate AUTO TAPE SPEED set TAPE SELECT correctly OFF to keep the tape speed L Low through H High to adjust the sharpness of the picture L to turn off the sharpness control SHARPNESS Additional Operations 65 Changing menu options 1 Press MENU then select ADVANCED ADVANCE e OPTIONS and press OK k TONER AUDIO N TAPE SELECT AUTO TAPE SPEED nen 2 Press highlight the option to change then press OK Press t to change the setting then press OK To adjust the sharpness press 4 and press OK Press MENU to return to the original screen Menu choices Initial settings are indicated in bold print Menu option Set this option to AUTO ANT SELECT ON if your TV is connected only to VHF UHF OUT on the VCR To play a tape set the TV to the VCR channel channel 3 or 4 OFF if your TV is connected to both VHF UHF OUT and LINE QUT on the VCR To play a tape set the TV to the VCR input AUTO STEREO ON to receive stereo programs OFF to reduce noise The sound changes to monaural TUNER AUDIO MAIN to record the main sound on both hi fi and normal audio tracks to record the Second Audio Program sound bo
82. a 0 4Vp p 4 IC260 REC A SUN MAY NUM 0 1usec div 50mV div 9 IC260 9 1 UE II 0 1usec div 0 5V div SLV 662HF 679HF MA 341 BOARD VIDEO BLOCK 201 7 IC201 2 REC 01 201 m H 480mVp p RF SW P 2 IC201 Sa REC 22 201 MA WM 0 1usec div 0 1V div 19 ic201 63 PB H 9 201 REC 4 2 SLV 662HF 679HF 4 1 FRAME SCHEMATIC DIAGRAM 1 e 4 5 8 10 14 12 13 14 16 L7 A HEAD PB HEAD REC ND AU A ERASE HEAD ACE HEAD 4 5 s Y E s e gt 2 L gt gt TLIX 2 3 187 li e rus s cavs MOTOR e immen 341 BOARD fa m fa 3 AUDIO CH2 e cw eese 5 ees s e moss 9 e mor fel ow DRUM MOTOR a men eX e e CN270 4P CN404 4P I ADJ SWP an stop 3 8 S CLK RESET CHECK 11 16 5 4 3 4 4 SLV 662HF 679HF 4 2 PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS MA 341 1 7 VIDEO SCHEMATIC DIAGRAMS For schematic diagram Ref No MA 34
83. alog AMProference Vevouput SSCS 7 ano SSCS CTLAMPOUT ___________ O 95 DS _ 5 4 SLV 662HF 679HF SECTION 6 ADJUSTMENTS 6 1 MECHANICAL ADJUSTMENTS For the mechanical adjustments please refer to the VHS MECHANICAL ADJUSTMENT MANUAL VI S MECHANISM 9 921 647 11 6 2 ELECTRICAL ADJUSTMENTS See the adjusting part location diagram from on page 6 6 for the adjustment 1 PREPARATION BEFORE ADJUSTMENT 1 1 Equipment Required The measuring instruments used for this alignment include 1 Monitor TV 2 Oscilloscope dual trace bandwidth of 30 MHz or more with delay mode A probe 10 1 should be used unless otherwise specified Frequency counter NTSC Pattern generator Remote commander Digital voltmeter Audio generator Audio level meter Audio attenuator Alignment tapes KRV 51N2 NTSC Part No 8 192 605 32 3 4 5 6 7 3 9 10 1 2 Unless otherwise specified connect and adjust the measuring instruments as shown in the following diagram VIDEO LINE IN Pattern generator Monitor TV VIDEO LINE OUT Video output 75Q Fig 6 2 1 6 1 1 3 Set up of Adjustment In this adjustment NTSC pattern generator is connected with LINE input terminal When check to tuner connected AERIAL terminal Check that the synchronizing sig
84. alue 31 0 39 0 V 11 V Check Measurement point C642 125 9 5 6 Check Measurement point Corrector of Q607 5 56 6 25 Specified value Specified value Mode Measuring Instrument Digital voltmeter 12 V Check Measurement point Measurement point Measurement point Correcter of Q605 Specified value 12 5 14 5 Check Method 1 Each of these supply voltages must meet its specified value 3 SERVO SYSTEM CHECK 3 1 RF Switching Position Adjustment MA 341 Board Adjustment Purpose To adjust the link of the A ch and B ch of the tape playback outputs make the unit compatible with other tapes and units If this specification is not satisfied the link will appear on the screen and the screen will be disrupted etc Alignment tape SP color bar portion Measurement point CN270 2 PB RF CH2 CN270 pin 3 RF SWP Adjusting element REMOCON Adjustment Method 1 Playback the alignment tape 2 Short JS401 to Ground 3 Check that A is indicated FL display 4 Adjust so that part A becomes minimized at CH 5 Write data in EEPROM by pressing PAUSE button Monoral model 6 The display A disappears and then the Adjustment mode terminates Hi Fi model 6 The display changes to A H and the mode goes to the HiFi switching position Adjustment 6 3 4 AUDIO SYSTEM ADJUSTMENT e Adjust both L ch and ch
85. another channel the switch is set to B Select SET VCR Plus CHANNELS and press OK Cable box Rear of TV Enter the program guide channel then the VHF UHF channel you use on your TV THIS d A Match the type of connector on your TV C switch For connector Program guide channel types Press 4 UHE actual W Press MENU to exit the menu 1 required Automatic clock setting SLV 679HF 679HF PX only Once you ve set up the VCR it automatically sets the clock the first time you turn off the VCR After that whenever you turn off the VCR it checks the time and adjusts the clock even for Daylight Saving Time The sets the clock by picking up a time signal provided by some TV channels If you want to use the timer to record right away or if the channels in your area do not carry time signals set the clock manually For details see page 26 continued Getting Started 19 20 Getting Started e en e eee Step 3 Hookups continued VCR setup 1 Set the RF UNIT switch to CH3 or whichever channel is not used in your area If both are used set the switch to either channel For details see page 68 If you made connections page 8 you can skip this EASY SET UP step 2 Setthe switch to A 3 Press EASY SET UP on
86. ar on the picture when the tape speed is changed If you want to keep the tape speed set AUTO TAPE SPEED to OFF in the ADVANCED OPTIONS menu page 65 Notes Ifthe VCR does not accept the PlusCode number this means that the PlusCode number is incorrect ONCE DAILY or WEEKLY was selected incorrectly You cannot select DAILY or WEEKLY for a program that airs more than seven days ahead The VCR will be unlocked when you stop timer recording by pressing STOP you insert tape AC power cord is disconnected or power supply stops 52 Basic Operations Setting the timer manually continued Press t to highlight the line that is to be set then press OK Set the date start and stop time channel number and tape speed 1 Press f to set each item 2 Press gt to highlight and set each item in turn To correct press to return to that setting and reset To record the same program every day or the same day every week press while the date is highlighting For details see Daily weekly recording below Lp To record from a source connected to the LINE 1IN jacks press INPUT SELECT to display in the CH position I Press OK to confirm the setting To enter another setting highlight the next line and repeat step 3 gt gt 5 Press MENU to exit the 6 1 0 Press 1 0 to turn off the VCR The indicator appears
87. ay B STOP b gt 6 FF 44 62 REW STOP buttons Pause play 11 PAUSE The counter resets to 0 00 00 whenever a tape is reinserted II PAUSE or gt PLAY The counter stops counting when it comes to a portion with no recording Fast forward the tape bm 5 FF during stop Rewind the tape 64 REW during stop Eject the tape 2 EJECT To skip playback You can skip a portion of playback you don t want to watch such commercial and restart playback by pressing a single button 1 Press SMART CUE during playback of the scene you want to skip The starts searching 2 Press SMART again when you find the scene you want to watch The VCR stops searching rewinds a few seconds then resumes normal playback If you press and hold SMART CUE while the VCR is skip searching the VCR will stop searching and continue rewinding until you release SMART CUE continued Basic Operations 46 Basic Operations 1 12 Recording programs continued Recording TV programs TV VIDEO 3 aa INPUT SELECT until a channel number appears in the display COUNTER y wmdow REMAIN VIDEO DISPLAY 7 Number buttons 4 pou ENTER CH 5 SP EP Press SP EP to select the tape speed SP or Extended Play provides recording time three times as long Aka Standard Play however SP produces better picture and audio SELECT quality REC VIDEO
88. ayback The APC function automatically works on all types of tapes including rental tapes and tapes that were not recorded with APC recording Whenever you insert a tape and first start recording the VCR adjusts to the tape using the APC function the APC indicator flashes rapidly This adjustment is retained until the tape is ejected Notes Auto tracking adjustment cannot be guaranteed to work with tapes recorded in LP mode on other VCRs The APC function does not work if the tape speed is automatically changed from the SP to EP mode during a timer recording when AUTO TAPE SPEED is set to ON in the ADVANCED OPTIONS menu unless the tape has been recorded in the EP mode with the APC function There is a delay of about ten seconds before the VCR actually starts recording while the VCR analyzes the tape To avoid the delay first set the VCR to recording pause the APC indicator flashes slowly and press REC to have the VCR analyze the tape the APC indicator flashes rapidly After the APC indicator stops flashing press PAUSE to start recording immediately If you want to start recording quickly without using the APC function first set the VCR to recording pause the APC indicator flashes slowly and press 11 PAUSE 10 start recording Additional Operations 63 Menu option Set this option to TAPESELECT AUTO when using T 160 length tape or any tape shorter than a T 140 length tape 180 when using
89. ble supplied Audio cable not supplied instructions After you ve completed the setup you re ready to use your VCR E Use this if your doesn t have stereo jacks Procedures differ depending on the hookup vou used For an overview refer to Quick reference to using the on the back cover VCR Stereo receiver AUDIO VIDEO Before you get started LINE 1 IN OOG Turn off the power to all equipment Do not connect the AC power cords until all of the connections are completed Be sure you make connections firmly Loose connections may cause picture distortion If your TV doesn t match any of the examples provided see your nearest Video cable not supplied Audio cable not supplied Sony dealer or qualified technician Note continued To play a tape in stereo you must use the A V connection Getting Started 7 8 Getting Started LS ER a a a Step 3 Hookups continued VCR setup After you ve connected your and completed antenna or cable hookup use the following procedure to set up the VCR Antenna hookup Press MENU and select Set AUTO ANT SELECT did Make the following connections if you re using an antenna if you don t have cable TUNER AUDIO oR EN Use this hookup if you re using T AUTO TAPE VHF UHF antenna you get channels 2 13 and channels 14 and higher SHARPN
90. e di The options are HAWA AUTO ATLANTIC So ER EASTERN gt CENTRAL MOUNTAIN gt PACIFIC gt ALASKA HAWAII AUTO 1 Follow steps 1 to 4 in Using the Auto Clock Set feature The AUTO CLOCK SET menu is DAYLIGHT SAVING displayed DAETUAN SELECT SET H OUT For DAYLIGHT SAVING ERE ares Select ON or OFF standard time or ee AUTO to have the automatically set the daylight saving time RETURN SELECT B SET continued Getting Started 31 32 Getting Started 4 O Press MENU to exit the menu ch anne 5 activate the Auto Set function turn off the This VCR is capable of receiving VHF gt channels 2 to 13 VHF channels 14 to 69 and unscrambled channels 1 to 125 First we recommend that you preset the receivable channels in your area using automatic presetting Then if there are any unwanted channels disable them manually If you have decided which channels you wish to preset set them directly using manual presetting Tip If you want to return to the previous menu highlight RETURN and press Before you start Turn on the and the TV Set the TV to the channel channel 3 or 4 If your TV is connected to the VCR using A V connections set the T V to video input Press TV VIDEO to display the VIDEO indicator in the 8 display window Presett
91. e RMT V266 US Model Canadian Model SLV 662HF 679HF PX Model SLV 679HF General Power requirements 120 V AC 60 Hz SLV 662HF 679HF 110 V AC to 240 V AC 50 60 Hz SLV 679HF PX Power consumption 24 W SLV 662HF 679HF 19 W SLV 679HF PX Operating temperature 5 C to 40 C 41 F to 104 F Storage temperature 20 to 60 C 4 F to 140 F Dimensions Approx 355 x 96 x 285 mm w h d Approx 14 x 3 s x 11 1 inches including projecting parts and controls Mass Approx 3 6 kg 7 5 15 oz Supplied accessories Remote commander 1 Size batteries 2 75 ohm coaxial cable with F type connectors 1 Audio video cable 3 phono to 3 phono 1 Plug adaptor 1 SLV 679HF PX only Design and specifications are subject to change without notice ENERGY STAR U S registered mark Asan ENERGY STAR Partner Sony Corporation has determined that this product meets the ENERGY STAR guidelines for energy efficiency SLV 662HF 679HF only VIDEO CASSETTE RECORDER ON Y SAFETY CHECK OUT After correcting the original service problem perform the following safety checks before releasing the set to the customer 1 Check the area of your repair for unsoldered or poorly soldered connections Check the entire board surface for solder splashes and bridges 2 Check the interboard wiring to ensure that no wires are pinched or contact high wattage resistors 3 Look for unauthori
92. e TV to TV box tumn iton input if not skip this step Insert tape with its safety tab in 3 pm place Make sure the tape is longer SP EP Select another channel on the TV Q than the total recording time To save a recording lt prevent accidental erasure break off the safety tab as illustrated To record ona tape gt again cover the tab hole with adhesive tape tit Safety tab m STOP Tips select a channel you can use the number buttons on the remote commander Enter the channel number then press ENTER You can select video source from the LINE 1 IN jacks using the INPUT SELECT button The display appears on the TV screen indicating information about the tape but the information won t be recorded on the tape If you don t want to watch TV while recording you can turn off the TV When using a cable box make sure to leave it Notes The remaining tape length may be indicated accurately for short tapes such as T 20 or T 30 or tapes recorded in the LP mode The display does not appear during still pause mode slow motion playback t may take up to one minute for the VCR to calculate and display the remaining tape length after you press DISPLAY 1 C ON VCR Plus Basic Operations 1 49 50 Basic Operations 1 13 Press the number buttons to enter the 4 5 5 PlusCode number
93. ecording while the VCR is locked press M STOP The recording stops and the VCR is unlocked Tips To set the channel you can also use the CH or number buttons To set the tape speed you can also use the SP EP button When you are recording a program in the SP mode and the remaining tape becomes shorter than the recording time the tape speed is automatically changed to the EP mode Note that some noises will appear on the picture when the tape speed is changed If you want to keep the tape speed set AUTO TAPE SPEED to OFF in the ADVANCED OPTIONS menu page 65 i If you want to return to the previous menu and continue with other operations after setting the timer press Y to highlight RETURN then press OK The display returns to the MENU screen If you are finished using the VCR turn off the power before the timer recording Starts Basic Operations Tip Adjust the picture using the TRACKING buttons if Streaks appear while playing in slow motion The picture shakes while pausing To set tracking to the center position press both buttons at the same time Notes The sound is muted during these operations Tapes recorded in the LP mode on other VCRs can be played back on this VCR but the picture quality cannot be guaranteed The picture may have snow when playing at high speed in reverse Additional Operations 57 Additional Operations Playing searching at various speeds x2 p SLOW
94. ed 1 10 Press 4 to highlight TUNER PRESET then press OK ANTENNA CABLE AUTO PRESET ae FINE TUNING RETUAN Press the number buttons to select the Selected channel 3 channel you want to fine tune then press ENTER ENNA CABLE AUTO PRESET AFT FINE TUNING SELECT SET Press 4 4 to highlight FINE TUNING then press CABLE AUTO PRESET MANUAL SET FINE SUNING T 77 RETURN SELECT Br The fine tuning meter appears Press to adjust to a clearer picture then press OK Note that the AFT setting switches to OFF CABLE AUTO PRESET MANUAL SET LAN SELECT SET QUIT Press MENU to exit the menu Tips To select the channel in step 3 above you can also use the CH buttons In this case you don t need to press ENTER If you want to return to the previous menu highlight RETURN and press OK Note When adjusting FINE TUNING the menu may become difficult to read due to interference from the picture being received Getting Started 39 buttons ENTER MENU 4 4 gt 1 Press MENU then press 4 4 to highlight SETTINGS ortu OUT SETTINGS and press OK EES DOCK SET LANGUAGE 22 SELECT SET QUIT continued Getting Started 41 Fii Setting up the VCR P
95. en sake 1 12 Recording 1 13 Recording TV programs using VCR Plus system 1 13 Setting the timer manually ree 1 14 Playing searching at various speeds Mmmm 1 15 Setting the recording duration time sein 1 15 Checking changing canceling timer settings 1 16 Recording stereo and bilingual programs e 1 16 Adjusting the picture M 1 17 Changing Options 1 17 Editing with another VCR 1 17 General 1 18 1 18 2 DISASSEMBLY 2 1 UPPER CASE PANEL BLOCK ASSEMBLY 1 DS SPO tr 1 5 0 RARA PA NE u 2 2 MAS 2 2 5 MECHANISM DECK 3 2 6 INTERNAL 4 2 7 CIRCUIT BOARDS LOCATION 5 3 BLOCK DIAGRAMS 3 1 OVERALL BLOCK DIAGRAM 3 1 3 5 VIDEO BLOCK DIAGRAM 2 2 2 3 3 SERVO SYSTEM CONTROL BLOCK DIAGRAM 3 5 3 4 AUDIO TUNER BLOCK DIAGRAM 3 7 3 5 POWER BLOCK DIAGRAM 3 9 4 PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS 4 1 FRAME SCHEMATIC DIAGRAM 4 3 4 2 PRINTED WIRING BOARDS AND SCHEMATIC IP EN CR TT 4 5 MA 341 1 7 VIDEO SCHEMATIC DIAGRAMS 4 5 MA 341 2 7
96. ewind button 45 56 B Remote sensor 5 6 APC Adaptive Picture Control D gt PLAY button 45 56 EASY SET UP button 11 14 18 21 indicator 63 5 M FF fast forward button CHANNEL TRACKING 45 56 buttons 48 63 6 STOP button 45 67 EJECT button 45 continued Additional Information 73 74 Additional Information Index to parts and controls continued Rear panel Remote commander TV switch 5 EJECT button 45 TV VIDEO button 6 49 DISPLAY button 49 CLEAR button 46 51 60 INPUT SELECT button 48 49 67 REC record button 48 58 SP Standard Play EP Extended Play button 48 MENU button 25 53 59 PAUSE f button 25 45 E button 25 45 ta REW rewind button 45 56 b FF fast forward button 45 56 gt PLAY OK button 25 45 CI 5 9 5 power cord 7 VHF UHF OUT connector 10 13 17 20 LINE 1 IN AUDIO R L VIDEO jacks 66 RF Radio Frequency UNIT switch 68 VHE UHF IN connector 10 13 17 20 6 LINE OUT AUDIO R L VIDEO jacks 8 e continued Additional Information 75 76 Additional Information 1 1 MO power switch 6 51 COUNTER REMAIN button 49 AUDIO MONITOR button 61 VCR Plus button 50 Number buttons 51 ENTER button 51 CH channel buttons 6 48 VOL volume buttons 6 gt SLOW button 56 x2 button 56
97. gt P CONT M12 81 lt lt P CONT SW12 PS2 lt lt P CONT M12 psi lt 1 FUNC KEY1 2 3b 04 FUNC KEY2 2 S CLKO M54 MA 16 71 FON 2 4 15 FLD lt IINI D MS10 lt lt CBC ON 03247 NICOLE ON 09342 REMOCON MSi 42 02 REC 51 lt lt TO FROM AF SWP HS2 KR 341 4 7 IPC DATA HS3 KR SEE PAGE IPC CLK HS4 KR 4 41 ENV HS5 gt gt UNSW BV HS6 lt HN MUTE V584 Ki VD vs2KX 6 C SYNC vs3 gt gt TO FROM IPC CLK HS4 KR MA 341127 DATA 42 PAGE 4 7 SWP vse lt lt V57 lt G C ROT lt amp v4 VIDEO OUT vsi3 gt gt OSD V OUT V545 lt lt VZ ou RF 89453 X3 344 1 7 SWP vss PAGE SWP 57 lt 4 6 ENV SW 89253 1 lt lt Li PLL CLOCK TS2 42 12 03 PLL DATA TS3 42 13 TO FROM PLL ENABLE 1754 lt lt 14 341 5 7 T5 TU 71855 SEE PAGE T6 4 13 SAP TS6 STEREO 1875 MONO Ki 18 MAIN SAP TS9 lt lt 13 MUTE TS10 lt lt EL J CN104 FOR CHECK n JL169 L 16 O1 SLV 662HF 679HF For schematic diagram Refer to page 4 19 for printed wiring board Refer to page 4 21 for waveforms 15 16 19 uU 8 10 11 1e de 14
98. icator in the VCR s display window Press INPUT SELECT so that a channel number appears in the VCR s display window SETTINGS ie ee PRESET m SET VCA Phie CHANNELS CLOCK SET LANGUAGE RETURN Press MENU then press 4 4 to highlight SETTINGS and press OK When using the EASY SET UP procedure skip steps 1 and 2 SELECT SET Press to highlight CLOCK SET then press OK continued Getting Started 29 1 8 Setting the clock continued 6 Set the year hour and minutes in the same way as the day Press OK to start the clock Tip If you want to return to the previous menu highlight RETURN and press OK 28 Started Setting the clock continued Press 4 to highlight AUTO then press ZONE DAYLIGHT SAVING AETUAN Press 4 to highlight FULL AUTO then press OK TIME ZONE DAYLIGHT SAVING RETURN SELECT SET i Press t to highlight YES then press Press MENU to exit the menu 7 To activate the Auto Clock Set function turn off the The VCR automatically sets the clock by searching for a channel that carries a time signal and sets your time zone and Daylight Saving Time if applicable If your clock is set to the wrong time zone or Daylight Saving Time you can adjust these settings without turning off the Auto Clock Set feature page 31 Tip If you want to re
99. identified by Les composants identifi s par mark A or dotted line with mark une marque A sont critiques are critical for safety pour la s curit Replace only with part number Ne les remplacer que par une specified pi ce portant le num ro sp cifi POWER SUPPLY 4 17 4 18 MA 341 7 7 SLV 662HF 679HF MA 341 VIDEO AUDIO SERVO SYSTEM CONTROL TUNER POWER SUPPLY PRINTED WIRING BOARD There few cases that the part printed on this diagram isn t mounted in this model Ref 341 Board 1 000 Series 341 BOARD C CH4 9 LINE 1 IN 36 9 5 8 R382 W Co xl UHE casit T 859 lt gt 95 L560 Salle 57289 0 5 0382 Be C 9 6 QJL363 c g7 TU701 Wo S S 2 TU702 1 703 JR190 JL96 JL360 D ME so e I II 2 2 Eg d UE R702 I 3 6551 m d JL273JL272 92367 AN 5 W W E ye JW024 3 D563 m a lt 6 ere 27 3550 i C285 Se C386 5 JRNG 056 1W056 254 Y 9 SE SE RE 201 1 E ISIS 6 Eg S B
100. in the display window and the VCR stands by for recording When using a cable box leave it on To stop recording stop the VCR while recording press STOP 54 Basic Operations Daily weekly recording In step 3 above press to select the recording pattern Each time you press indication changes as shown below Press to change the indication in reverse order the current date 50 5 MO SA MO FR EVERY EVERY EVERY SU 1 month later dates count down the current date use the VCR after setting the timer To use the VCR before timer recording begins just press I The indicator disappears from the display window and the VCR switches on Remember to press MO to reset the VCR to the timer recording standby mode after using the VCR You can also do the following tasks while the VCR is recording Reset the counter Display tape information on the screen Check the timer settings Watch another TV program To lock the VCR after setting the timer Child Lock While the VCR turns on hold down 1 0 POWER on the VCR until the om indicator appears in the display window The VCR turns off and the 0 indicator remains lit The VCR will not work except for timer recording To unlock the VCR hold down 1 0 POWER on the VCR until the on indicator disappears from the display window The VCR is unlocked and turns on To stop timer r
101. ing al receivable channels automatically 1 MENU Press MENU then press 4 to highlight SETTINGS press When using the EASY SET UP procedure skip steps 1 2 Press to highlight TUNER PRESET r then press ANTENNA CABLE AUTO FINE TUNING ZORETURN SELECT SET num Getting Started 33 34 Getting Started 1 9 Presetting channels continued Press t to highlight ANTENNA CABLE then press Presetting disabling channels manually To preset cable TV channels TUNER PR Press to set ANTENNA CABLE to jr preser CABLE then press OK MANUAL SET ANE TUNING RETURN SELECT Number SET buttons ENTER To preset VHF and UHF channels Press to set ANTENNA CABLE to ANT then press OK MANUAL SET FINE TUNING RETUAN CH Press to highlight AUTO PRESET B UE then press OK ANTENNA CABLE All receivable channels are preset in MANUAL SET MENU numerical sequence When no more ne receivable channels can be found ACA presetting stops and the picture from the ferus wart lowest numbered channel is displayed the TV screen tit OK Tips When receiving channel the display changes as follows each time you press DISPLAY 1 5 Press MENU then press t to highlight n NEN CAS If you want t
102. iques pour la s curit Ne les remplacer que par une piece portant le num ro 1 1 Ref Part Description Remarks Ref No Part No Description Remarks A C601 1 104 705 11 FILM 0 1uF 20 250 639 1 164 232 11 CERAMIC CHIP 0 01 50 A C602 1 119 892 51 470PF 10 250V C642 1 126 967 11 ELECT 47uF 20 50 A C603 1 113 900 11 CERAMIC 470PF 10 250V EXCEPT PX PX C701 1 104 664 11 ELECT 47uF 20 16V A C603 1 119 911 51 CERAMIC 470PF 10 250V C706 1 126 963 11 ELECT 4 7uF 20 50 707 1 164 161 11 CERAMIC CHIP 0 00220 10 100V A C604 1 113 900 11 470 L 10 250V 709 1 126 933 11 ELECT 100uF 20 16V C710 1 164 232 11 CERAMIC CHIP 0 01 50 A C604 1 119 912 51 1000 20 250 712 1 126 933 11 100uF 20 16V EXCEPT PX C605 1 127 932 41 ELECT 150uF 20 400V lt JACK gt PX C605 1 119 882 51 ELECT BLOCK 120uF 20 200V CJ561 1 779 011 11 JACK PIN 6P LINE OUT LINE 1 IN EXCEPT PX C606 1 107 905 11 ELECT 4 7uF 20 50V lt CONNECTOR gt EXCEPT PX C606 1 107 925 11 ELECT 1uF 20 100V CN101 1 779 724 11 CONNECTOR BOARD TO BOARD 5P PX 102 1 779 723 11 CONNECTOR BOARD TO BOARD 9P CN103 1 766 716 11 CONNECTOR BOARD TO BOARD C607 1 113 681 11 FILM 0 033uF 10 400V 104 1 506 469 11 PIN CONNECTOR 4P EXCEPT PX CN161 1 506 468 11 PIN CONNECTOR C607 1 136
103. lus system How the VCR Plus system works Whenever you want 10 record program all you need to do is look up the PlusCode number a number assigned each program published in the section of most newspapers cable listings and even GUIDE magazine Then just enter the PlusCode number of the program you want and the VCR is automatically programmed to record that show It s that simple How to set up your VCR Setting up your VCR involves coordinating the TV channel number the number you turn to on your TV or VCR to watch a program with the guide channel the number that s assigned to that channel in your program guide To find the guide channel numbers look at the Channel Line up Chart in the program guide for your area that features VCR PlusCodes It usually looks like the example to the right To set the guide channels use the Channel Line up Chart to check that the guide channel numbers match the TV channel your VCR receives For example if HBO is listed in the Channel Line up Chart on channel 33 and your VCK receives HBO on channel 5 you need to coordinate these numbers using the following procedure If the guide and channel numbers are the same you can skip this procedure 40 Getting Started Example of PlusCode 5 30 E MOVIE Musical 2hrs El SPORT Golf 1hr 25min 42060 sm ws 9974 830 EJEIEIORAMA 2hrs 17390 l SCI
104. matic diagram Ref No MA 341 Board 1 000 Series Refer to page 4 19 for printed wiring board 1 2 3 4 8 10 11 127 La 14 15 16 18 341 5 7 20308 We XX eSIGNAL PATH VIDEO IN AUDIO OUT PPP a a ia pa 0999999 99999909909 G9999091 1695895998 P ee LLL II C LIL 1 1 LL I 8 33 9 59999 E dL E TO FRO gt 341 2 7 rU VIDEO IN VT2 lt PAGE 4 8 5701 41715 JL746 A704 560 c704 470 7 AOS 46V ki RF VIDEO vsi5 DED I II I a 3CH lt 19 L703 L704 9706 8705 22uH a F A gt E MEM TO FROM es 7 GND 22 SEE PAGE 4 18 TS15 PLL CLOCK 525 PLL DATA TS35 3 PLL ENABLE 1845 8203 TU 755 lt lt 341 3 7 756 lt lt PAGE 13 STEREO 1757 lt 4 43 8733 4700 IL 708 8 F MONO 158 gt gt RN R734 4k JL709 MAIN SAP 389 2 R735 ik 41710 10 7510 C707 56000 A736 E gt UL AF AUDIO gt gt gt R702 SEE PAGE 4 8 3300 16 The components identified by Les com
105. n this VCR and set it to recording pause 4 editing press the H PAUSE buttons on both VCRs at the same time To stop editing Press the M STOP buttons on both VCRs Tip To cut out unwanted scenes while editing press Hf PAUSE on this VCR when an unwanted scene begins When it ends press 11 PAUSE again to resume recording Note If you start recording following the procedure above the VCR won t start recording with the APC function To record a tape with the function press REC again during recording pause in step 3 so that the VCR analyzes the tape Then when you start recording in step 4 press H PAUSE immediately after the APC indicator stops flashing If you press PAUSE before the APC indicator stops flashing the function is canceled Additional Operations 67 300 twin lead cable Attaching the external antenna connector When using a 300 ohm twin lead cable for VHF UHF antenna use the EAC 32 antenna connector not supplied to connect the antenna to the VCR 32 Antenna connector not supplied 1 Loosen the screws on the antenna connector 2 Wind the twin leads around the screws on the antenna connector 3 Retighten the screws 300 ohm twin lead cable Attaching a UHF VHF band mixer When using both 75 ohm coaxial cable and 300 ohm twin lead cable for antenna use the EAC 66 UHF band separator mixer supplied to
106. nal of the Y signal has an amplitude of approximately 0 7 V and that the burst signal has an amplitude of approximately 0 3 and its waveform 15 flat And check that the level ratio of burst signal to red signal is 0 30 0 66 The video signal color bar used for electrical aligning this unit is shown in Fig 6 2 2 NTSC model White 100 A About 0 7 V About a ibe V 0 3 V Y N Red Burst signal Horizontal sync signal II must be flat Fig 6 2 2 Color Bar Signals of Pattern Generator 1 4 Alignment Tape e Contents of KRV 51N2 Audio signal Mode Period Video signal Color bar E 3 00Hz 400H2 Color bar L R Monoscope 1 5 Input Output Levels and Impedance Video input LINE IN Input signal Vp p 75 ohms unbalanced sync negative Video output LINE OUT Output signal 1 Vp p 75 ohms unbalanced sync negative Audio input LINE IN Input level 7 5 dBs 0 dBs 0 775 Vrms Input impedance more than 47 kilohms Audio output LINE OUT Standard level 7 5 dBs at load impedance 47 kilohms Output impedance less than 10 kilohms 1 6 Adjustment Sequence The adjustments should be performed in the following sequence Power Supply Check Servo Video System Adjustments Audio System Adjustments 6 2 2 SUPPLY CHECK 2 1 Output Voltage Check MA 341 Board Mode STANDBY 30 V Check Measurement point C627 Specified v
107. nel usually 2 3 or 4 For details see page 41 Press MENU then select SETTINGS and press Select SET VCR Plus CHANNELS and press OK LOCK LANGUAGE DRETURN Enter the program guide channel then the cable box output channel 20 L3 SET TV CH Y ENTER LIST OUT d Program guide channel Press Cable box output channel O Press MENU to exit the menu Automatic clock SIV 679HF 679HF PX only Once you ve set up the VCR it automatically sets the clock the first time you turn off the VCR After that whenever you turn off the VCR it checks the time and adjusts the clock even for Daylight Saving Time The VCR sets the clock by picking up a time signal provided by some TV channels If you want to use the timer to record right away or if the channels in your area do not carry t me signals set the clock manually For details see page 26 Note To use the Auto Clock Set feature set the A B switch to 24 Getting Started Setting the clock Set the time and date to use the timer feature for recording programs 91 679 679 PX only You can set the clock automatically page 29 MENU Using Manual Clock Set Set the time and date manually te OK Before you start Turn on the VCR and the TV Set the TV to the VCR channel channel3 or 4 If your TV is connected to the VCR using A V connections set the TV to video input
108. o normal 4 3 1 ACE Head Adjustment Refer to the VHS mechanical adjustment manual VI S MECHANISM 9 921 647 11 4 3 2 E E Output Level Check Adjustment purpose Confirm that the output level adjust the reference input is within the specification Specified value 7 5 2 dBs Check Method 1 Input signal of 400 Hz and 7 5 dBs to the CJ561 L R 2 Check that the audio output level is 7 5 2 dBs 4 3 3 Frequency Response Check Adjustment purpose Confirm that the frequency characteristic is within the specification REC and PB SP mode Signal 400 Hz 17 5 dBs 7 kHz 17 5 dBs Measurement point Audio output terminal Measuring instrument Audio level meter 6 4 Specified value path adjustment must been completed Confirmation Method 1 Supply a signal of 400 Hz 17 5 dBs to both L and R channels of Audio Line Input Connect the audio level meter to the Audio Line Output Adjust the attenuator so that the audio level meter will indicate 17 5 dBs Make recording in the SP mode Set an audio line input signal to 7 and make recording Playback a recorded portion and measure output levels at 400 Hz and 7 kHz Confirm that the 7 kHz playback output level within a range of the 400 Hz playback output level 0 3 dB 2 3 4 5 6 7 5 ADJUSTING PARTS LOCATION DIAGRAM MA 341 BOARD CONDUCTOR SIDE 0605 VIDE
109. o return to the previous menu highlight RETURN and press continued Getting Started 35 36 Getting Started Presetting channels continued Press to highlight TUNER PRESET KRI ANTENNA CABLE AUTO PRESET TA Con then press if the picture is not clear Normally the Auto Fine Tuning AFT function automatically tunes in channels clearly If however the picture of FINE TUNING RETURN SELECT cur Eh channel is not clear you can also use the manual tuning function To preset a channel Channel to be preset 1 Press the number buttons to enter the Gay oer reser channel number then press ENTER ANTENNA CABLE Number 2 Press OK AUTO PRESET buttons 3 Press 4 4 to set MANUAL SET to ENTER ADD then press OK RETURN SELECT EA disable channel Channel to disabled 1 Press CH to select the channel TUNEH PRESEF T E number ANTENNATCARLE 2 Press OK AUTO PRESET 3 Press to set MANUAL SET to API FINE TUNING ERASE then press RETURN MENU SELECT EU MM Repeat step 3 to preset or disable channels as required then press tpe MENU If you want to return to the previous menu highlight RETURN and press 2 dures t to highlight 6 ERE os pres e TER PESE ee 2 Ser continued LANGUAGE SELECT m Getting Started 37 38 Getting Start
110. onaural the sound is heard in monaural regardless of the AUDIO MONITOR setting Selecting the sound during playback Press AUDIO MONITOR to select the sound you want The sound being recorded will not change To listen to On screen display Display window Stereo STEREO STEREO Left channel L STEREO Right channel R STEREO Monaural sound on the normal No indicator No indicator audio track continued Additional Operations 61 62 Additional Operations 1 16 Adjusting the picture Adjusting the tracking Although the VCR automatically adjusts the tracking when playing tape the indicator flashes in the display window then goes off distortion may occur if the tape was recorded in poor condition In this case manually adjust the tracking Press TRACKING to display the tracking meter The distortion should disappear as you press one of the two buttons the indicator lights up To resume automatic tracking adjustment eject the tape and reinsert it NOAMAL TRACKING Sor Tracking meter About the Adaptive Picture Control APC function The Adaptive Picture Control APC function automatically improves recording and playback quality by adjusting the VCR to the condition of the video heads and tape To maintain better picture quality we recommend that you set APC to ON in the ADVANCED OPTIONS menu with the APC indicator in the display window lit For details see page 64 APC pl
111. or METAL OXIDE Metal Oxide film resistor When indicating parts by reference number please include the board name Part No Il lI I 2 h lI 164 232 11 164 004 11 164 232 11 164 232 11 124 584 00 163 038 00 163 037 11 128 131 11 128 131 11 126 935 11 164 161 11 163 809 11 163 809 11 163 038 00 163 809 11 163 237 11 163 102 00 163 231 11 163 233 11 124 584 00 163 038 00 163 007 11 104 905 11 164 232 11 164 232 11 164 004 11 104 760 11 164 232 11 164 004 11 109 982 11 164 232 11 164 004 11 163 241 11 164 232 11 124 589 11 164 004 11 163 239 11 163 131 00 163 257 11 163 227 11 126 160 11 163 037 11 162 306 11 164 232 11 109 982 11 SEMICONDUCTORS In each case u for example uA UPA UPA UPB uPD uPD UPB uPC The components identified by mark or dotted line with mark A are critical for safety Replace only with part number specified Les composants identifi s par une marque A sont critiques pour la s curit Ne les remplacer que par une pi ce portant le num ro sp cifi Description CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP ELECT CERAMIC CHIP CERAMIC CHIP ELECT ELECT ELECT CERAMIC CHIP CER
112. posants identifi s par mark A or dotted line with mark une marque A sont critiques A are critical for safety pour la s curit Replace only with part number Ne les remplacer que par une specified pi ce portant le num ro sp cifi TUNER MA 341 5 7 SLV 662HF 679HF MA 341 6 7 MODE CONTROL SCHEMATIC DIAGRAMS For schematic diagram Refer to page 4 19 for printed wiring board Ref No MA 341 Board 1 000 Series 1 2 MA 341 6 7 MARK NO MOUNT MARK REC PB 05 84 P PB MODE EDD 8440 8414 8415 8417 8441 8442 A410 12k 1500 1500 2200 12k 15k 39k 402 4 22 I I IC I I I FI lo POWER REC CHANNEL EASY SET UP EASY SET UP REALITY CHANNEL EASY SET UP REGENERATOR R418 8420 8445 2200 2700 4700 JL416 446 S JL 437 O XX 422 XC I __ 45405 1 ion m O I i n o lax IQ lox lo lox Iw gt lt F piss 19 10 19 10 19 10 19 10 19 10 PAUSE PAUSE CHANNEL CHANNEL TV VIDEO CHANNEL REMOTE CONTROL RECEIVER 12403 SBX1986 51 LO a a a a J 72 LLI m 2 REMOCON MS1 lt lt FUNC KEY41 MS2 lt lt H FUNC 2 Ms3 lt lt MS4 S CLKO 22
113. r a true home theater experience you should connect the audio outputs of your VCR or TV to your stereo system If your TV doesn t have A V pages to set up your VCR inputs see the following pages for antenna or cable hookups If you re not planning to use your VCR to record programs you re finished If you have Use Refer to setting up the VCR after you ve made the connections shown on this page TV that has audio video input Audio video A V hookup then Pages 8 and 9 If you want ta record off air or off your cable TV system complete these follow one of the hookups below connections first and then go to the following pages for antenna or cable meo RE s 0 hookups Antenna only no cable TV Hookup 1 Pages 10 to 12 P Cable box with many scrambled Hookup 2 Pages 13 to 16 Use this hookup your has stereo jacks channeis sI VCR Stereo receiver No cable box or cable box with onlya Hookup 3 Pages 17 to 19 few scrambied channels AUDIO VIDEO ____ _ ____ ___ __ _ ___ EA UNE IM 5 2 Cable box with onlya few scrambled Hookup 4 Pages 20 to 24 channels using an A B switch After you ve completed the connections follow the instructions for setup During setup if you need more details on the procedure described page numbers are provided where you can find complete step by step Audio video ca
114. red page 27 f j Cable box When the AUTO MANUAL selection menu cable box appears select AUTO press details see page 30 menu appears Set ANTENNA CABLE to CABLE and press a For details see page 35 continued The AUTO PRESET starts EP SET UP IS CONE PROCESSING PLEASE WAIT frrTTE4TETETA Normal display Getting Started 17 18 Getting Started 159 Step 3 Hookups continued The VCR Plus system channel setup 1 Find the VCR Plus system Channel Listing in your program guide For details see page 40 2 Ifthe channels in the program guide are different from the channels that you actually use on your TV set the channels that are different as follows For details see page 41 Press MENU then select SETTINGS and press OK Cable box with only a few scrambled channels using an A B switch Recommended use By using an A B switch not supplied this hookup allows you to record both scrambled and unscrambled channels conveniently What you can do with this hookup Record any unscrambled channel by selecting the channel directly on the VCR the A B switch is set to A Record any scrambled channel by selecting the channel on the cable box TUNER the A B switch is set to B OK m What you can t Record one scrambled channel while watching
115. s 07 10 11 Curis Mathes 12 NEC 04 12 Sharp 03 05 18 Daytron 12 Panasonic 06 19 Sylvania 08 12 Emerson 03 04 14 Philco 03 04 Teknika 03 D8 14 Fisher 11 Philips 08 Toshiba 07 General Electric 06 10 Pioneer 16 Wards 03 04 12 Gold Star 03 04 17 Portland 03 Yorx 12 Hitachi G2 03 Quasar 06 18 Zenith 15 LC Penny 04 12 Radio Shack 05 14 Notes Ifthe TV uses a different remote control system from the one programmed to work with the VCR you cannot control your TV with the remote commander If you enter a new code number the code number previously entered will be erased When you replace the batteries of the remote commander the code number may change Set the appropriate code number every time you replace the batteries When you press the AUDIO MONITOR button your TV s menu may appear on the TV screen To exit the TV menu press the MENU button on the TV remote commander or wait unit the menu disappears automatically 6 Getting Started Step 3 5 continued Audio video hooku Selecting the best hookup option There are many ways in which your VCR can be hooked up To hook up your VCR so that it works best for you first scan through the table below Then use the accompanying diagrams and procedures on the following If your TV has audio video A V input jacks you will get a better picture and sound if you hook up your VCR using these connections In addition fo
116. th hi fi and normal audio tracks ON to switch on the APC Adaptive Picture function and improve picture quality OFF to switch off APC 64 Additional Operations Editing with another VCR How to hook up to record on this VCR This VCR Recorder TV Other VCR Player not supplied EX Signal flow Notes Make sure you connect the plugs to jacks of the same color If you connected this VCR to both the LINE IN and LINE OUT jacks of the other select the input correctly to prevent a humming noise You can use the LINE 1 IN jacks for editing If the other is a monaural type the sound is recorded only on the channel whose jack is connected to the audio plug To record on both right and left channels connect the audio plugs to the AUDIO R L jacks using VMC 910HG audio video cable not supplied 66 Additional Operations id Operation when recording this VCR Before you start editing Turn on your TV and set it to the video channel Press INPUT SELECT to display L1 in the display window Press SP EP to select the tape speed SP II PAUSE 1 Insert a source tape with its safety tab removed into the other playback VCR Search for the point to start playback and set it to playback pause 2 Inserta into this recording Search for the point to start recording and press PAUSE Press REC o
117. the VCR The LANGUAGE menu appears Change the The AUTO PRESET starts RF UNIT CH3 CH4 mo 00000002080005006 15 PROCESSING PLEASE UID Normal display 4 Preset the cable box output channel usually 2 or 4 For details see on screen display language to Spanish page 36 ESPANOL or French FRANCAIS if desired and press For details see page 25 Press MENU then select SETTINGS and press Select TUNER PRESET and press NEXT CANCEL SET Pius CHANNELS CLOCK SET LANGUAGE RETURN The CLOCK SET menu appears When the date setting menu appears set the date and time then press OK For details see page 27 s When the AUTO MANUAL selection menu SELECT IT appears select AUTO and press OK For utr details see page 30 Enter the cable box output channel The TUNER PRESET menu appears Set ANTENNA CABLE to CABLE and press For details see page 35 Set MANUAL SET to ADD and press OK Cable box output channel e Err ANTENNA CABLE AUTO PRESET FINE TUNING ZORETURN SELECT continued SET BA Press MENU to exit the menu Getting Started 21 22 Getting Started 1 6 ATEM The VCR Plus system channel setup 1 Findthe VCR Plus system Channel Listing in your program guide For details
118. turn to the previous menu highlight RETURN and press Notes e The clock cannot be set automatically if you don t receive a channel that carries a time signal in your area If so set the clack manually If there are only few channels in your area that carry time signals setting the clock automatically may take up to about 30 minutes If nothing happens even after you wait about 30 minutes set the clock manually 30 Getting Started Setting the clock continued If the clock is not activated SLN 679HF 679HF PX only Press 4 4 to highlight NO for FULL FULL AU Y Wn AUTO and press OK TIM DAYLIGHT SAVING SELECT A aum o Number buttons Press 4 to highlight the item you want to set and press OK Then press 4 to make the setting and press OK For CLOCK SET CH AUTO CLOCK 561 Leave the setting to to have the des VCR automatically search for a channel DAYLGHT savwa that carries a time signal RETURN Press the number buttons to select a channel that carries a time signal Use this option if you know of a channel that carries a time signal Most PBS member stations broadcast a time MENU signal For the fastest response select your local PBS station For TIME ZONE Select the time zone of your area or an tit select AUTO to have the VCR DAYLIGHT SAVIN EASTERN OK automatically set your time zon
119. tyegenarator ARO control CLOCK seleal L Sub clock H main and sub clock 45 o 4 NB 4 S we 5 3 o _ 7 fospvour 0 losove 5 NA _____ mLpxA 0 Lou ooo 0 eoe 0 L S _ o S PCONTM2 Motor BV Gon PCONTSW2 o ADCS 0 ee VSETCS _ Vsetmiconchipselectsignalouput _ 0 signal jSMcommuscWonsemi FLD VSET O 7 o Serial communicaion signal LD VSE 75 BcSmcsOUT o 776 DRUMERR o TRE Manse 0 Tuner Stereo ditection L when Stereo mode 86 SAP Tuner SAP ditection L when SAP mode rmo 1 rmo jpwmP u 9 O An
120. uctions to use these instruments 2 battery operated AC milliammeter The Data Precision 245 digital multimeter is suitable for this job 3 Measuring the voltage drop across a resistor by means of a VOM or battery operated AC voltmeter The limit indication is 0 75 V so analog meters must have an accurate low voltage scale The Simpson 250 and Sanwa SH 63Trd are examples of a passive VOM that is suitable Nearly all battery operated digital multimeters that have a 2V AC range are suitable See Fig A ATTENTION AU COMPOSANT AYANT RAPPORT LA S CURIT LES COMPOSANTS IDENTIF S PAR UNE MARQUE A SUR LES DIAGRAMMES SCH MATIQUES ET LA LISTE DES PIECES SONT CRITIQUES POUR LA S CURIT DE FONCTIONNEMENT NE REMPLACER CES COMPOSANTS QUE PAR DES PIESES SONY DONT LES NUM ROS SONT DONN S DANS CE MANUEL OU DANS LES SUPP MENTS PUBLI S PAR SONY _ TABLE CONTENTS SERVICE NOTE 1 ERROR CODE INDICATION 4 1 GENERAL Index to parts and 121 Siep 1 2 Step 2 Setting up the remote commander eun 1 2 Step 3 Hook ps 0 1 3 1 7 Setting the clock I 1 7 channels s s a _ ___ 1 9 Setting up the VCR Plus SYSTEM e 1211 Playing ape 985 k
121. uration Press REC repeatedly to set a new duration To cancel the duration Press 8 REC repeatedly until indicator disappears and the returns to normal recording mode To stop while recording Press STOP Note You cannot display the current tape time in the display window when setting the recording duration 58 Additional Operations 1 15 Checking changing icanceling timer settings continued changing canceling timer settings Press highlight the you want MO to change cancel ETE pM To change the setting press and press every SU Giom 7 000 42 to highlight the item you want to LEE CLEAR change then press to reset it cancel the setting press CLEAR Press D Press MENU to exit the menu If any timer settings remain turn off the VCR to return to recording standby Before you start Turn on your TV and set it to the video channel When the timer settings overlap The program that starts first has priority and the second program starts recording only after the first program has finished If the programs start at the same time the program listed first in the menu has priority Program 1 e Program 2 i MENU Will be cut off 1 Press 1 0 to turn on the VCR 2 Press MENU then press 4 4 to highlight TIMER SET CHECK and press OK If
122. zed replacement parts particularly transistors that were installed during a previous repair Point them out to the customer and recommend their replacement 4 Look for parts which though functioning show obvious signs of deterioration Point them out to the customer and recommend their replacement 5 Check the line cord for cracks and abrasion Recommend the replacement of any such line cord to the customer 6 Check the B voltage to see it 15 at the values specified 7 Check the antenna terminals metal trim metallized knobs screws and all other exposed metal parts for AC leakage Check leakage as described below To Exposed Metal Parts on Set AC Voltmeter 0 75 V Ground Fig A Using AC voltmeter to check AC leakage SAFETY RELATED COMPONENT WARNING COMPONENTS IDENTIFIED BY MARK A OR DOTTED LINE WITH MARK A ON THE SCHEMATIC DIAGRAMS AND IN THE PARTS LIST ARE CRITICAL TO SAFE OPERATION REPLACE THESE COMPONENTS WITH SONY PARTS WHOSE PART NUMBERS APPEAR AS SHOWN IN THIS MANUAL OR IN SUPPLEMENTS PUBLISHED BY SONY LEAKAGE TEST The AC leakage from any exposed metal part to earth ground and from all exposed metal parts to any exposed metal part having a return to chassis must not exceed 0 5mA 500 microampers Leakage current can be measured by any one of three methods 1 Acommercial leakage tester such as the Simpson 229 or RCA TW 540A Follow the manufacturers instr

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