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SLV-777HF/778HF/788HF

1. For details see 76 If you made connections from page 8 EASY SET UP gt you skip this step Ind 9 2 Tumon your cable box 3 Press EASY SETUP on the VCR Q The LANGUAGE menu appears Change the on screen display language to Spanish LANGUAGE ENGLISH ESPANOL ESPANOL or French FRAN AIS if desired and press the joystick OK For details see page 30 CANCEL EASY SET UP The CLOCK SET menu appears Select AUTO and press the joystick OK For details see page cLockser 31 AUTO MANUAL CANCEL EASY SETUP The CABLE BOX CONTROL menu appears P Select ON For details see page 38 CABLE BOX CONTROL CABLE MOUSE ON OFF BOX CODE NO OUTPUT CH CH3 SELECT lt gt CANCEL EASY SET UP Enter your cable box code number and push the SET UP joystick to For details see page 39 CABLE BOX CONTROL gt CODE NO BOX OUTPUT CH ENTER YOUR CABLE BOX CODE NO USING 0 9 KEYS REFER TO THE OPERATING MANUAL FOR THE CODE Select your cable output channel and CABLE BOX CONTROL 5 CABLE MOUSE Press the joystick BOX CODE NO OUTPUT CH SET UP IS DONE USE 4 TOSELECT CABLE BOX CH THEN PUSH OK Normal display continued Getting Started 11 IA ____ _____ SO OO Step 3 Hookups continued Hookup 1 VCR Plus channel s
2. S 31 NI 3 8 N Turner Network Television 7 USA Network continued Getting Started 47 nE U Setting up VCR Plus continued Number buttons ENTER MENU If you made Hookup 1 2 or 3 Enter the SET VCR PLUS CHANNELS actual number on your TV and GUIDE CH and press ENTER 99 9 you made Hookup 4 Enter the cable IV output channel usually 2 3 or 4 and press ENTER If you made Hookup 6 Enter the actual number on your TV and VCR for an unscrambled channel and press ENTER For a scrambled channel enter the cable box output channel usually 2 3 or 4 and press ENTER THEN PUSH ENTER SET VCR PLUS CHANNELS GUIDE CH 33 PUSH 0 9 KEYS TO SET PROGRAM TV CH papers Bump PUSH ENTER fM OK Joystick 4 Repeat steps 2 and 3 for each channel whose numbers don t match When you have set all channels press the joystick to confirm your 1 PAGE 1 GUIDE TV m GUIDE TV settings 738 59 47 48 61 3 77 85 86 120 90 22 USE 4 TO CHANGE PAGE PUSH MENU TO QUIT MENU When you ve finished press MENU to exit 1 MENU Pre
3. uPD UPD Description Remarks JUMPER RESISTOR METAL CHIP 0 5 1 8W lt COIL gt INDUCTOR 10uH FLUORESCENT INDICATOR INDICATOR TUBE FLUORESCENT TRANSISTOR TRANSISTOR UN2211 RESISTOR METAL CHIP 150 5 1 10W CARBON 47K 5 1 4W METAL CHIP 33 5 1 10W CARBON 2 2 5 1 4W EF METAL CHIP 2 K 5 1 10W METAL CHIP 27K 590 1 10W METAL CHIP 0 590 1 10W METAL CHIP 1K 590 1 10W METAL CHIP 1K 590 1 10W METAL CHIP 1K 590 1 10W METAL CHIP 33K 590 1 10W RES GHIP 4 7K 5 1 10W METAL CHIP 6 8K 5 1 10W METAL CHIP 1 5K 5 1 10W METAL CHIP 2 2 5 1 10W METAL CHIP 2 K 5 1 10W RES CHIP 4 7K 5 1 10W METAL CHIP 6 8K 5 1 10W METAL CHIP 15 5 1 10W METAL CHIP 39 0 5 1 10W SWITCH SWITCH TACT POWER SWITCH TACT REW SWITCH TACT CHANNEL TRACKING SWITCH TACT EASY SET UP SWITCH TACT FF SWITCH TACT SWITCH TACT SWITCH TACT SWITCH TACT CHANNEL TRACKING TV VIDEO SP EP INPUT SELECT items e CAPACITORS uF Ref No Part No Description Remarks Ref No Part No A 6791 463 A DM 80 BOARD COMPLETE Ref No 2 000 Series JR401 1 216 296 00 CONNECTOR CN440 1 568 665 11 CONNECTOR BOARD TO BOARD L420 1 414 934 21 CN441 1 770 514 41 CONNECTOR FFC FPC 5P DIODE 0420 1 517 716 11 D440 8 719 056 06 DIODE SLR 342DC3F
4. IC201 1 2 m Lj ph Y C PROCESSOR CN423 SW5V a YIC 1 L204 VIDE 1 30 LP i RS 2 122221 TUNER if ES NIG2 32 a jo o 69 89 VIDEO 5 C VCC BLOCK o 212 SEE PAGE 3 12 YIC 3 28 CLP ag BUFFER i 201 REC CJ570 IC201 REC PB 40 LINE 1 1 SUNC PR IC202 1 2 4Vp p VIDEO 42 BUFFER IC260 09 REC PB 211 BUFFER SW5V 23Vpp 201 09 PB DRUM L263 VIDEO CN260 PB 70 HEAD 3 IC260 L262 SP 2 VIDEO REC PB 49 CH1 200 0 1 di A NS 8 oe IC260 REC PB mV Div hsec div nr EB Il e 5 cr 7 2 Q es ENV 6 a gt HPF 26 PB 03 gt C ROT 12202 2 2 lt 14 21 66 C ROT 8 WSW10XSW6 oS 5 L 9 m 18 4 oe gt l 19 D EP 2 10 CLOCK 20 CH2 SWP 25 4 RA Q SN R m m Po CLP Q260 260 REC i os BUFFER e qo e 2 TRAP 1V Div S 6201 09 REC 0 1usec div 17 BUFFER 20 IC201 amp REC IC201 REC s 28 BUFFER _ _ um he 2 L taj S 201 0 5Vp p ER 0 23Vp p 18 RECRF REC FM PRE EQ MOD EMPH 201 PB IC260 PB 261 PB IC260 REC T CN261 D 200mV Div i 0 5V Div 0 1usec div 200mV Div O 1usec div 0 1usec div VIDEORF 1C160 8 gt CSYNC 10160 84 FROMrro CN261 PB SO
5. 1912 1516151518 1 SEE PAGE 4 26 SERVO SYSTEM CONTROL REC PB AMP VIDEO TROL TUNER SLR 3420C3F VY 006 VIDEO IR LINE 2 IN LINE 2 IN 16 16 POWER BLOCK DM 80 OPERATION SWITCHES OPERATION SWITCHES LINE 2 IN DM 80 JK 162 4 27 4 28 SLV 777HF 778HF 788HF POWER BLOCK SR801 SWITCHING REGULATOR PRINTED WIRING BOARD AND SCHEMATIC DIAGRAM There are few cases that the part printed on this diagram isn t mounted in this model Ref No SR801 Board 8 000 Series 1 2 3 4 5 6 8 9 10 11 12 POWER BLOCK SR801 A T101 POWER TRANSFORMER D201 S EXCEPT PX MODEL Bi 5 p 10 1 2 AW 201 1202 54 47 50 Ar20uH D106 1N4005 0202 S3L20U A D107 110 2A 125V 8102 C202 220 16 1N4005 1000 16 B 100K FB1 D102 t C106 120 200 EGO1 1008 Q101 102 Loni SWITCHING CN201 C204 138 1000 10 n 11 En IC201 fof ata 0 1 125 R104 Q101 8 GND 2SC4054 SHUNT 51 AN1431T 7 65 7 ETS MA 327 BOARD Q102 A R207 206 tin CN603 C105 2SC4040 4 V 1500P 47 50 4 46 SEE PAGE 4 21 125 A rand R206 1 8
6. 0102 B5 1203 1009 6116 uu CN201 1 1 R108 205 1 38 38 47 47010 2 13 C C103 1 1 13 1000p 2 50 SHUNT 20006 1431 5 GND Em 16005 47 6 MA 327 BOARD 250 35 Z R204 C206 tir 7 46V CN602 C107 47 50 8 6V SEE PAGE 4 21 1000p D108 D107 V2 N 9 27V 250 PR1003 PR1003 oe 10 F OV D 8101 PC123 MET VR201 11 TA 1000 250 PC123 P 5k GND pi R107 R203 C209 18k 0 047 R202 typ 0205 8103 0 6 8 100 9 PR1003 R208 R104 10k 10k 15k O R106 100k 120k 220k eqs 8202 113 114 47 470 470 Ay C R205 1k 10k 47k 6115 R207 0 2 7 4 7 tli C207 R208 10 SUAM 1 D206 PR1003 lt q OOW R206 R207 0 47 2 7 Note Note The components identified by Les composants identifi s par mark or dotted line with mark une marque 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 MA 327 REC PB AMP VIDEO AUDIO sen VO SYSTEM CONTROL TUNEH JK 162 LINE 2 IN SS 4 FR 138 e MODE CONTROL POWER BLOCK DM 80 OPERATION SWITCHES SWITCHING REGULATOR POWER BLOCK SR709 4 31 4 32 SLV 777HF 778HF 788HF S
7. Description Remarks POWER BLOCK SR709 PX PANEL REAR EXCEPT 788HF PANEL REAR 788HF CONNECTOR BOARD TO BOARD 5P SUMITITE B3 BV TRANSISTOR 380 3 TRANSISTOR PT380F3 Note The components identified by Les composants identifi s par mark or dotted line with mark une marque 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 7 1 3 MECHANISM DECK 1 Ref No 701 702 703 704 705 706 707 708 709 710 711 712 s 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 01 701 724 Description WASHER THRUST TABLE REEL S GRAY TABLE REEL T BLACK HEAD FE SHAFT TG2 HOLDER FEH FL COMPLETE ASSY PLATE LUMINOUS END SENSOR PLATE LUMINOUS TOP SENSOR SPRING DECK OPEN TORSION PRESS BLOCK ASSY PINCH SPRING PINCH TENSION Remarks 2 7 3 Na KK Ref No 713 714 715 716 717 718 719 720 721 722 723 724 Part No 3 977 447 01 3 977 514 01 3 977 441 01 3 977 445 01 3 977 465 01 X 3947 582 1 3 977 446 01 X 3947 590 1 A 6 59 620 A 3 9 4 556 01 3 9 9 508 01 3 9 8 485 01 Description GEAR ELEVAT
8. VHF your TV A B lasse ss O B orc SELECT lt gt CANCEL EASY SET UP UHF For connector r E types B and Enter your DSS receiver code number and push CABLE BOX CONTROL LI connector on BOX OUTPUT CH CH3 i LI GABLE BOX SET UP CONTROL Come C no UHF the joystick to For details see page 39 CABLE MOUSE 1 c connection is BOX OUTPUT CH required ENTER YOUR CABLE BOX CODE USING 0 9 KEYS UHF REFER TO THE OPERATING MANUAL FOR THE CODE Positioning the Cable Mouse Set your 055 receiver Place the Cable Mouse so that ch 1 S output channel CABLE BOX CONTROL ithangs out over the DSS OUTPUT CH to LINE CABLE MOUSE OFF SET UP IS DONE receiver front and press the joystick BOX CODE NO E eao lt 950 1 P PBOX OUTPUT CH LINE AUDIO VIDEO ovi t OK DSS receiver USE 4 TO SELECT CABLE Side view BOX CH THEN PUSH OK Normal display 22 Getting Started Getting Started 23 1 5 Step 3 Hookups continued Hookup 6 Pages 25 to 29 Automatic clock setting Incompatible cable box with only a few scrambled 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 channels using an A B switch time and adjusts the clock even for Daylight Saving Time The VCR sets the Recommended use clock by picking up a time signal
9. 1 1 100uF 10PF 10PF 1 5PF 1 1 1uF 1uF 10uF 47uF 4 7uF 0 001uF 0 0027 uF 0 01uF 10uF 0 01uF 1uF 4 7uF 47uF 0 01uF 0 01uF 47uF 0 047uF 0 01uF 47uF 1 0 01UF 1 001 1 001 1 0 01uF 0 22uF 20 5 5 10 10 10 5 5 10 10 5 5 10 10 10 10 10 20 20 0 5PF 0 5PF 0 25PF 20 20 20 20 20 10 10 20 20 20 20 20 5 20 10 10 10 10 10 Remarks Ref 25 C362 25V C363 6 3V C364 50V 365 50V C366 25V C369 25V C370 50V C371 25V C372 50V C373 50V C374 25V 375 25 C377 50V 0378 50V 0379 25 C380 25V C381 25V C383 25V C384 25V C385 10V 386 25 391 50 396 25V 399 25 521 10V 522 50 523 50 524 25 526 50 C527 25 528 50 529 50V 530 50 531 50 532 16V 560 50V 561 50V 563 50V C564 50V C621 50V 622 50V C623 50V 624 50V C625 16V C626 50V C627 50V C628 16V C629 50V C701 50V 0705 16V C706 25V C707 50V 706 25 C709 50V C710 25V 712 50V C713 25V C733 50V 0735 25 C736 8 Part No 1 164 222 11 1 126 960 11 1 126 960 11 1 126 960 11 1 126 960 11 1 126 964 11 1 126 964 11 1 126 964 11 1 126 964 11 1 126 964 11 1 126 960 11 1 164 004 11 1 126 967 11 1 126 964 11 1 126 961 11 1 126 964 11 1 126 967 11 1 164 004
10. STOP FF TAPE TAPE REC REC REW LOADING UNLOADING ENCA MA 2 5 2 ON 4 oo 30112 AAA WANA 10119 uejsde 3991014 ALIM JAO Id HH uonoojop 16 2 01 EN 135155 dVSNIVN dVS NIVIN 38 3 1ndino 85 Ionuoo 9 282 LNO SONIS SO 20012 PHOS 03195 aso 014 o wenos 1 ONIS ASO 1144 042 enas 01008 142 1005 19198 drys 1823521011 83071 48 142 fenos Tinos 34H88 300 Ionuoo CIMS LNOD d CIN INOD d si 104903 SING SING amu orpne 1oun tel ALAN VL _ ospIA OTI O8GIA VING EM osprA por 32079 EE 110106 Ionuoo AZI MS 10100 05002 AZ 1004 xoeq v d Ionuoo 0HU09 351 orpne orpny OPIA 61816 09803 qeO mo 81 o3pnf qvS NIVIA jndur 21916 353 ZHACE ZHACE ZHWOI ZHWOI A A uonedurourrosTp uonguns q c dur uoneururostrp uoneunso q 64815 UJJIMS pIoosI STIN Telep Surpoouo Zelep Surpoouo wep ewp S
11. 6 8 Joystick W STOP 6 er Press REC to start recording The recording indicator lights up red in the display window Recording indicator VIDEO a OO To stop recording Push the joystick to STOP continued 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 52 Basic Operations Basic Operations Recording TV programs continued Tips To select a channel you can use the number buttons on the remote commander Enter the channel number then press ENTER maining time To check the remaining You can select a video source from the LINE 1 IN or LINE 2 IN jacks using INPUT Press DISPLAY With the display on press COUNTER REMAIN to check SELECT the remaining time Each time you press COUNTER REMAIN the time The display appears on the TV screen indicating information about the tape but the counter and the remaining time appear alternately The remaining time information won t be recorded on the tape indicator also appears in the display window 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 on Notes The remaining time may not be indicated accurately for short tapes less than T 20 T 130 T 210 tapes recorded in the LP mode The display doesn t appear during still pause mode search mode or
12. DC voltage SV 7 Hi Z 2 5 5 1 5 3 SYSTEM CONTROL SYSTEM CONTROL PERIPHERAL CIRCUIT INTERFACE MA 327 board 1 160 VO I O level Sol Board mmm ere MA Board Serial communication data to audio microprocessor and MA 327 Board Serial communication clock to audio microprocessor and 0 327 I2C DATA VIDEO IC160 I O Serial communication data to video microprocessor MA 327 Board CLOCK VIDEO jc160 6 Serial communication clock to video microprocessor MA 327 Board RP S OUTI IC160 I O Serial communication data to RP microprocessor MA 327 Board RP S CLKI IC160 Serial communication clock to RP microprocessor 5 4 SYSTEM CONTROL AND RF MODULATOR INPUT SELECTION BLOCK INTERFACE MA 327 board IC160 VO I O level Sona 327 Board ANT SEL IC160 L when RF modulator through 5 5 SYSTEM CONTROL VIDEO RP BLOCK INTERFACE MA 327 board IC160 REW LOADING UNLOADING es Board Re 0 0900 MA gt Board HE EF MA 327 Board mc e gt fefefe MA 327 Board Synchronized with drum 30Hz 50 duty pulse 2 Normal L when video signal is not regenerated 3 Composite sync signal positive 5 6 SYSTEM CONTROL AUDIO BLOCK INTERFACE MA 327 board 1C160
13. TU701 1 693 399 12 TUNER MODULATOR BTF 2RA401 EXCEPT 788HF US 0101 8 729 904 98 TRANSISTOR 2SC4054 0102 8 729 012 31 TRANSISTOR 2504040 lt VIBRATOR gt lt RESISTOR gt X160 1 760 494 11 VIBRATOR CRYSTAL 16MHz X161 1 579 463 11 VIBRATOR CRYSTAL 32 768kHz A R101 1 219 779 51 CARBON 6 8M 10 1 2W X202 1 577 380 11 VIBRATOR CRYSTAL 3 579545MHz A ji E iii ua A 1 465 282 11 POWER BLOCK SR709 PX A 1 468 281 11 POWER BLOCK SR801 EXCEPT PX Ref No 9 000 Series Ref No 8 000 Series CAPACITOR CAPACITOR gt A C101 1 104 705 51 FILM 1 250V A C101 1 104 705 51 FILM 1 250V A C102 1 104 705 51 FILM 1 250V A C102 1 104 705 51 FILM 0 1uF 250V C111 1 126 947 11 47UF 35V C106 1 119 882 41 ELECT 120uF 200V C112 1 130 491 51 FILM 1 50 107 1 126 963 11 ELECT 4 7uF 50V C114 1 130 491 51 FILM 1 50V C110 1 130 491 51 FILM 0 047uF 50V C115 1 130 491 51 FILM 1 50V C111 1 130 491 51 FILM 0 047uF 50V C201 1 128 552 11 ELECT 47uF 63V C201 1 126 967 11 ELECT 47uF 50V 202 1 126 183 11 ELECT 1000uF 16V C202 1 126 183 11 ELECT 1000uF 16V C203 1 126 934 11 ELECT 220uF 16V C203 1 126 934 11 220uF 16V C204 1 126 183 11 ELECT 1000uF 16V C204 1 126 797 11 ELECT 1000uF 10V Note 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 ci
14. Turn on your TV 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 SET SP EP Joystick lt gt B STOP 0 Pressthe number buttons to enter the program s PlusCode Ir you make a mistake press CLEAR and 0 re enter the correct number VCR PLUS PLUSCODE SP EP 8912 SP USE 4 KEYS FOR ONCE DAILY WEEKLY TO CONFIRM SET TO CANCEL CLEAR 3 SP EP Press SP EP to select the tape speed SP or EP VCR PLUS PLUSCODE SP EP 8912 USE 4 KEYSFOR ONCE DAILY WEEKLY TO CONFIRM SET TO CANCEL CLEAR Push the joystick gt to select ONCE DAILY or WEEKLY then press SET To record Select SET Only once ONCE Everyday Monday to Friday DAILY Once a week WEEKLY VCR PLUS PLUSCODE SP EP 8912 RECORDING TIME DATE START STOP CH 1 17 TU 10 00AM 11 60EP TO SET TIMER PUSH POWER TO CANCEL PUSH CLEAR The date start and stop times channel number and tape speed appear on 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 56 58 1 VCR Plus Press VCR Plus VCR PLUS PLUSCODE SP EP SP ENTER PROGRAM S PLUSCODE USING 0 9 KEYS TO CHANGE TAPE SPE
15. L IN IC980 DA od i CABLE NICOLON NTROL 201 SIRCS CNJ980 CONTROL S gt A HEAD PB CBC 1 0 o OUT REC lt gt IC403 B A HEAD REC VIDEO T331 Q330 REMOCON 1 162 B FAIL IC461 gt SI 0 ND420 PULSE GEN SO 0 REMOTE 1 SCK 0 CONTROL FLUORESCENT RECEIVER INDICATOR TUBE 1 420 SEE PAGE 4 27 CONTROL V a i DM 80 BOARD S401 409 S440 443 E FUNC 1 2 FUNCTION FUNCTION KEY Ne DMS1 2 3 1 3 2 SLV 777HF 778HF 788HF 3 2 VIDEO BLOCK DIAGRAM SEE PAGE 4 28 MA 327 BOARD SEE PAGE 4 5 8 15 IC201 65 REC 201 69 REC PB 10521 d REC PB Q523 Q560 BUFFER BUFFER Q524 h V MUTE RF VIDEO Tu701 5 TO TUNER BLOCK SEE PAGE 3 11 IC160 80 IC160 69 CN105 500 1160 70 CN105 5Vp p zh CJ801
16. Presetting all receivable channels automatically TUNER PRESET V to move the cursor to TUNER PRESET and press the joystick OK When using the EASY SET UP procedure skip this step 1 MENU Press MENU then push the joystick to ANTENNA CABLE ANT CABLE AUTO PRESET P MANUAL SET ADD ERASE ON OFF AFT FINE TUNING Push the joystick to to select ANTENNA CABLE continued Getting Started 43 1 10 Presetting channels continued To preset cable TV channels Push the joystick to to set ANTENNA CABLE to CABLE To preset VHF and UHF channels Push the joystick to gt to set ANTENNA CABLE to ANT TUNER PRESET CHt gt CABLE ANT CABLE AUTO PRESET MANUAL SET ADD ERASE AFT ON OFF FINE TUNING TUNER PRESET CH2 DANTENNA CABLE CABLE AUTO PRESET MANUAL SET ADD ERASE ON OFF AFT FINE TUNING Push the joystick to 4 4 to select AUTO PRESET then press the joystick OK All receivable channels are preset in numerical sequence When no more receivable channels can be found presetting stops and the picture from the lowest numbered channel is displayed on the TV screen 44 Getting Started TUNER PRESET CH2 ANTENNA CABLE ANT CABLE AUTO PRESET MANUAL SET ADD ERASE AFT ON OFF FINE TUNING eAR ARRARRAARAA PLEASE WAIT ss
17. Video output Audio input Audio output LINE IN Input signal 1 Vp p 75ohms unbalanced sync negative LINE OUT Output signal 1 Vp p 75ohms unbalanced sync negative LINE IN Input level 7 5 dBs OdBs 0 775 Vrms Input impedance more than 47 kilohms LINE OUT Standard level 7 5dBs at load impedance 47 kilohms Output impedance less than 10 kilohms 2 1 6 Adjustment Sequence The adjustments should be performed in the following sequence Power Supply Check Servo System Adjustments Audio System Adjustments Video System Adjustments Tuner System Adjustments 6 2 2 2 POWER SUPPLY CHECK 2 2 1 Output Voltage Check MA 327 Board Mode E E Measuring Instrument Digital voltmeter SW 12V Check Measurement point IC601 pin 2 Specified value 12 0 0 3V MTRI2V Check Measurement point Q605 Specified value 13 2 1 0V SW5V Check 56 Specified value 1 0 3V Check Method Each of these supply voltages must meet its specified value 2 3 SERVO SYSTEM CHECK Unless otherwise specified set the switches to the following positions 5 INPUT SELECT switch LINE 1 e SPEED SQUID es da a URINE SP 2 3 1 RF Switching Position AF Switching Position Adjustments MA 327 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 a
18. mH 1 15 Searching for a selected point on the tape mm 1 16 Skip searching automatically HMM 1 16 Recording TV programs using the quick 1 16 Checking changing cancelling timer settings 1 17 Recording stereo and bilingual programs mm 1 17 Adjusting the picture 1 18 Changing menu options 1 18 Editing with another VCR HH 1 18 Additional Information General setup information gt lt 1 19 Index to parts and controls pp 1 19 2 DISASSEMBLY 2 1 UPPER CASE FRONT PANEL BLOCK ASSEMBLY 2 2 2 FR 138 BOARD DM 80 BOARD 2 252 DA NB 2 1 2 4 POWER BLOCK MA 327 BOARD WITH S MECHANISM DECK 2 2 92 58 Q MECHANISM TCR 2 9 556 NEN 53 2 1 CIRCUIT BOARDS LOCATION AR 2 4 3 BLOCK DIAGRAMS 31 OVERALL BLOCK DIAGRAM 3 1 2 5 VIDEO BLOCK DIAGRAM 2 2 3 3 SERVO SYSTEM CONTROL BLOCK 3 5 3 4 AUDIO BLOCK DIAGRAM ss 3 1 3 5 MODE CONTROL BLOCK DIAGRAM 3 9 2 6 TUNER BLOCK DIAGRAM 3 11 3 7 POWER SUPPLY BLOCK DIAGRAM 3 13 4 PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS 4 1 FRAME SCHEMATIC DIAGRAM RII 4 1 4 2 PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS aaa 4 3 MA 327 REC PB VIDEO SERVO SYSTEM CONTROL AUDIO TUNER PRINTED WI
19. 1 o 6 AUDIO BLOCK TUAUDIOR IC360 4CH 2 3 8 8 MOD uj 3 CH m A F MONO IC160 15 B TAMUTE 10160 53 CAA MAIN SAP 10160 74 MAIN SAP 1C160 45 STEREO Ic160 12 FROM SAP IC160 25 VIDEO Q560 RF VIDEO BLOCK SEE PAGE 3 4 TU AFT Ic160 3 BLOCK FROM AUDIO 12 RF AUDIO SEE PAGE 3 6 BLOCK SEE PAGE 3 8 PLLDATA 1C160 09 CLOCK IC160 23 PLLENABLE 16160 24 TV VTR IC160 21 JJ 1 3 7 POWER SUPPLY BLOCK DIAGRAM POWER BLOCK SR801 EXCEPT PX SEE PAGE 4 29 SR709 SEE PAGE 4 31 16 327 BOARD PAGE 4 5 8 11 15 17 19 21 TU701 ST BILNG PROCESSOR IF702 gt gt 3 Omm e lt gt dr lt gt IC201 1 2 9 204 70 86 Y VCC eo O O C VCC IC260 JS202 VIDEO REC PB AMP IC202 1H DELAV JS201 Q603 606 Q526 EBENEN IC301 IC340 D161 L161 Dev EEPROM Q604 605 RESET VCC2 PULSE POWE ONCE FAIL DET 0162 15104 1 980 SIRCS CBC w u v G ww w www r w w s A faa 3 13 O O VDD2 JS523 7 101 102 T S SENSOR PH101 102 T S REEL CN101 1 OSD L521 70 20 1 AFM PERD SW REC PB AMP
20. 10202 ren BUFFER 2 SY JL220 vS5 C SYNC 551 lt lt I2C CLOCK VIDEO lt vs3 2 DATA VIDEO TO 3 8 JL217 vS6 0 VD A MUTE Sw 12V 39 39 TO 7 8 GND 2 3 DE MSB709 RT1 U EUER 0208 esc2712 G esce712 6 BUFFER 22 55 SYNC gt gt VR2 AF 1 Tol 1 8 PB Y C lt C ROT JL222 eSIGNAL PATH NO MARK REC PB MODE VIDEO SIGNAL REC MODE AUDIO Y CHROMA SIGNAL bad QX ERASE rec gt gt _ 2 lt ERASE 4 10 MA 327 SERVO SYSTEM CONTROL SCHEMATIC DIAGRAM Ref No MA 327 Board 1 000 Series 1 See page 4 3 for MA 327 BOARD printed wiring board N 3 4 8 9 10 11 le 13 14 15 16 1 18 MA 327 BOARD 3 8 10 7 8 10 FR 138 BOARD CN402 SEE PAGE 4 25 2 10 8 8 REMOCON S OUTO 2 4 8 AF SWP F 3 10 5 8 rac para 1 TO 2 8 1060 54 lt lt 3 TOI 1 8 S 0 11 S4 lt lt TU AFT 155 2 TO 6 8 s FOR CHECK SS CN161 OMM CTL JL 114 F D f z Q 2 22 Sw iav 22 bibi GND 22 AN GND 2 SW SV 22 D 6v 22 MTR 12V 22 P CONT M12 PS1 lt lt P CONT SW 12 PS2
21. 1uF 1 1uF 1 47uF 1 10uF 1 47uF 10uF 1uF 1uF 0 01uF 0 01uF 1uF 0 01uF 1 1uF 0 022uF 1uF 0 01uF 0 047uF 1uF 0 047uF 0 01uF 1 1 0 01uF 1 1 20 10 10 10 10 10 10 20 20 20 10 10 10 10 10 10 10 10 10 10 Remarks 50 50 50 50 25 50 50 6 3V 50 50 50 50 25 25 16V 25 25 25 10V 25 50 25 50 50 50 35V 50 50 50 50 10V 25 10V 25 16V 25 50 50 16V 50V 10V 10V 50V 50V 10V 50V 50V 10V 25V 10V 50V 25V 10V 25V 50V 25V 25V 50V 25V 25V Ref No C255 C256 C257 C260 C261 C264 C265 C266 C267 C268 C269 C270 C271 C272 C273 C274 C276 C277 C278 C279 C280 C281 C282 C283 C284 C286 C287 C288 C289 C291 C292 C301 C305 C306 C307 C308 C309 C310 C311 C312 C313 C314 C315 C317 C318 C331 C332 C333 C334 C340 C341 C342 C346 C350 C352 C353 C357 C358 C359 C361 Part No 1 163 038 00 1 163 038 00 1 128 172 11 1 163 229 11 1 163 229 11 1 163 037 11 1 163 037 11 1 164 232 11 1 163 037 11 1 163 241 11 1 163 241 11 1 163 037 11 1 163 037 11 1 163 241 11 1 163 241 11 1 163 037 11 1 163 037 11 1 163 037 11 1 163 037 11 1 163 037 11 1 124 584 00 1 164 005 11 1 164 232 11 1 163
22. 62 5kHz PH101 5 REEL TIT D6V Q101 28 SENSOR D103 T S LED Q102 SUPPLY END SENSOR Q103 M12V IC160 68 REC PB 160 69 REC PB ENCODER posmonN 2Vp p 32kHz LOADING MOTOR DRIVE V NN 2 3Vp p 16MHz S101 PROOF REC LED DRIVE 87 43 RESET 75 P FAIL 80 T REEL FG 79 S REEL FG 7 T SENS 6 S SENS 88 39 16 Lupe UU 32768kHz 42 32 7k 69 MODE 1 160 60 2 2 SYSTEM CONTROL 160 09 REC PB 160 09 REC PB 5Vp p 30Hz Z DATA1 2 CLOCK1 AMUTE EEP WP 76 IC161 EEPROM 2 DATA 1 IC360 D A MUTE 48 IC201 70 AF ANV 9 AF ANV IC360 39 AF SWP 19 gt SWP 10340 1 49 gt AFRECP IC340 4 IC340 5 12C DATA VIDEO 2 CLOCK VIED 2 DATA VIDEO 2 CLOCK VIDEO gt VIDEO RF C SYNC 201 gt SOUT IC260 S CLK1 IC260 20 RF SWP 18 RF SWP 5260 17 Q VD 13 Q VD 5201 83 OSD CS 64 OSD CS IC521 R S OUT 0 10521 5 gt SCLKO IC521 4 P CONT M 12 56 gt P CONT M12 Q604 P CONT SW12 59 gt PCONTSW12 1 601 4 30V CN603 3 F CN603 2 CN603 1 SIRCS CBC REG OUT 1 CBC ON 46 CONTROL 9 FROM TO AUDIO BLOCK SEE PAGE 3 8 40360 FROM
23. CARBON METAL CHIP METAL CHIP RES CHIP METAL CHIP METAL CHIP RES CHIP METAL CHIP RES CHIP METAL CHIP RES CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP CARBON METAL CHIP METAL CHIP METAL CHIP CARBON CARBON METAL CHIP METAL 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 RES CHIP METAL CHIP METAL CHIP Remarks 470 5 1 4W 47K 5 1 10W 47K 5 1 10W 22K 5 1 10W 22K 5 1 10W 39 5 1 4W 30 5 1 4W F 47K 5 1 10W 47K 5 1 10W 2 2K 5 1 10W 4 7K 5 1 10W 47K 5 1 10W 47K 5 1 10W 470 5 1 10W 47K 5 1 10W 15K 5 1 10W 1K 5 1 4W F 15 5 1 10W 10K 5 1 10W 4 7K 5 1 10W 1K 5 1 10W 470K 5 1 10W 220K 5 1 10W 0 5 1 10W 1M 5 1 10W 390 5 1 10W 10M 5 1 10W 10K 5 1 10W 3 3 590 1 10W 47K 5 1 10W 47K 5 1 10W 47K 5 1 4W 470 5 1 10W 470 5 1 10W 470 5 1 10W 3 9K 5 1 4W 3 3 590 1 4W 1 2K 590 1 10W 1K 5 1 10W 10K 5 1 10W 10K 5 1 10W 10K 5 1 10W 12K 5 1 10W 470 5 1 10W 6 8K 5 1 10W 1K 5 1 10W 820 5 1 10W 470 5 1 10W 470 5 1 10W 8 2K 5 1 10W 0 5 1 10W 0 5 1 10W 4 7K 0 50 1 10W 1 5K 5 1 10W 1 2K 5 1 10W Note The components identified by mark or dotted line with mark are critical for safety Replace only with part number specified Note Les composants identifi s par une marque sont critiques pour la s curit Ne
24. L341 VCC 0 LA T331 Q331 ERASE AUDIO PROC AUDIO PROC OSC HIFI MONO JS301 85 12V 0 0 gt 76 AVCC 2 IC160 pe SERVO SYSTEM CONTROL 30V CN40 IC101 LOADING MOTOR DRIVE 9 vcc2 MTR 12V DRUM 3 14E SLV 777HF 778HF 788HF 2 vcc 16420 FR 138 BOARD MODE CONT SEE PAGE 4 25 VDD VDD VEE IC461 ND420 REMOTE CONTROL FLUORESCENT RECEIVER INDICATOR TUBE DM 80 BOARD SEE PAGE 4 27 CN440 D440 SLV 777HF 778HF 788HF SECTION 4 PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS 4 1 FRAME SCHEMATIC DIAGRAM 11P 5 cNa6o B ACE HEAD 3 13P ree 11 r etur El EXCEPT PX CN603 POWER BLOCK D PX 5880 1 PX CN602 SR709 Px 327 BOARD Mr e 1 res xen je 4906 oom af ons J pss 5 4 cm fa 138 r 5 CAPSTAN F cont 7 ios MOTOR BOARD 29 ss our o s s 5501 H Ws aco fad sf an ono 9 sss H A RENE EE G uem U 404 448 M903 Tama p CAM M
25. SETUP i A lock kien el UE NN 2 2 DEM in the CLOCK SET menu to turn on the Auto Clock Set Turn off the VCR It automatically sets the clock and adjusts for Daylight Saving Time by picking up the time signal CANCEL EASY SETUP If you want to use the timer to record right away or if the channels in your Q The TUNER PRESET menu appears Set a5 area do not carry time signals set the clock manually For details see page ANTENNA CABLE to ANT and press the TUNERERESE _ 36 joystick OK For details see page 43 CABLE Note To use the automatic clock setting feature leave the cable box on SELECT lt gt NEXT OK CANCEL EASY SETUP continued o The AUTO PRESET SETUP SETUP starts AUTO PRESET SET UP IS DONE PROCESSING I PLEASE WAIT gt 20 Getting Started Normal display Getting Started 21 ee t ws Step 3 Hookups continued CEE vcr setup 1 Set the RF UNIT switch to Paden etso d 3 or CH 4 whichever channel 15 not used in your 88 RF UNIT CH3 CH4 DSS Digital Satellite System receiver area If both are used set the Recommended use switch to either channel a Use this hookup if you have DSS receiver It allows the VCR s cable box For details see page 76 If control feature to control the channel on the DSS receiver simplifyin
26. Top View M901 Note Note See page 7 for the note about drum Upper drum assembly DZR 45 R assembly 8 848 576 02 777HF 778HF Lower drum assembly DZL 51B J RP 8 848 666 11 777HF 778HF Drum Assembly DZH 94A Z RP 8 839 044 02 ACE head block assembly A 6759 620 A x Pinch press block assembly FE head 4 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 M901 Note Lower drum assembly DZL 51B J RP 8 848 666 11 777HF 778HF Rubber belt 3 977 510 01 M903 Cam motor assembly X 3947 577 1 2 3 2 7 CIRCUIT 5 LOCATION MA 327 REC PB AMP VIDEO AUDIO sem VO SYSTEM CON TROL TUNER JK 162 LINE 2 POWER BLOCK DM 80 OPERATION SWITCHES 2 4E SLV 777HF 778HF 788HF SECTION 3 BLOCK DIAGRAMS 3 1 OVERALL BLOCK DIAGRAM MA 327 BOARD SEE PAGE 4 5 8 11 15 17 19 21 321 SEE PAGE 4 29 AR VIDEO Q560 TU700 m OSD gt BESIDES VIDEO c jo TUNER MOD IF LVIDEO 2 4 DRUM MOTOR 1 201 1 202 0 gt SYSTEM l D VS a TVNTR IF DRUM o o Q PROCESSOR RF CH 5 5 up LINE 1 L VIDEO 1 PLL ENB PG VIDEO
27. hookups S Link is a trademark of Sony Corporation Use this hookup if your TV has stereo jacks VCR Stereo receiver AUDIO VIDEO UNEN iN AUX IN 010 Audio video cable supplied Audio cable not supplied Do not connect the miniplugs for this hookup Use this hookup if your TV doesn t have stereo jacks VCR Stereo receiver AUDIO VIDEO 9 gg LINE OUT Audio cable not supplied Video cable not supplied 8 Getting Started Use this hookup if your TV has the S Link function VCR Stereo receiver AUDIO VIDEO 9 9 uNE 1 IN 50 p AUDIO OUT 5 gt Audio video cable supplied Audio cable not supplied 8 Note 8 To play a tape in stereo you must use the connection 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 Note to CATV system installer in USA This reminder is provided to call the CATV system installer s attention to Article 820 40 of
28. volume button 5 61 10 REC record button 53 11 MUTING button 5 B gt SLOW RECEIVER VOL volume button 5 61 13 MENU button 30 73 SLV 777HF 778HF 788HF SECTION 2 DISASSEMBLY NOTE Follow the disassembly procedure in the numerical order given 2 1 UPPER CASE FRONT PANEL BLOCK ASSEMBLY D Screws case 3 Connector CN423 on 327 3 Flat cable mu CN105 2 MA 327 board 5 Front panel block assembly Hooks 4 Hooks 2 2 FR 138 BOARD DM 80 BOARD Flat cable JK insulated CN402 on plate FR 138 board 2 FR 138 board Screws B2 6 x 8 IN 6 Screw B2 6 x 8 A D Screws B2 6 8 JK ground plate A 47 Ca da S fS AC Screw B2 6 x 8 K l JK 162 board 1 8 Frexible board Iz CN441 on DM 80 board 2 DM 80 board 2 3 REAR PANEL Hooks Hooks 2 Hooks CD Release cable stopper from rear panel 2 4 POWER BLOCK MA 327 BOARD WITH S MECHANISM DECK Connector From CN101 on power block Pel P gt 2 Screws TNT EST NS Power block 4 Screws 8 MA 327 board with S mechanism deck 2 5 S MECHANISM DECK D Flexible board e CN260 on MA 327 board 4 Screws MA 327 board MD base R MD base meet du MD base M 2 2 2 6 INTERNAL VIEWS
29. 038 00 1 163 038 00 1 124 584 00 1 163 227 11 1 163 227 11 1 163 038 00 1 163 222 11 1 163 038 00 1 164 159 21 1 126 160 11 1 126 960 11 1 126 964 11 1 126 967 11 1 126 963 11 1 163 009 11 1 163 014 00 1 164 232 11 1 124 261 00 1 164 232 11 1 126 160 11 1 126 163 11 1 126 967 11 1 164 232 11 1 164 232 11 1 124 589 11 1 137 374 11 1 164 232 11 1 124 589 11 1 164 004 11 1 164 232 11 1 164 004 11 1 163 009 11 1 163 038 00 1 163 009 11 1 164 004 11 1 164 232 11 1 164 222 11 Description CERAMIC CHIP CERAMIC CHIP ELECT CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC 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 ELECT CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC ELECT ELECT ELECT ELECT ELECT CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP ELECT CERAMIC CHIP ELECT ELECT ELECT CERAMIC CHIP CERAMIC CHIP ELECT FILM CERAMIC CHIP ELECT CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP 1 1 47UF 12PF 12PF 0 022UF 0 022UF 0 01uF 0 022uF 39PF 39PF 0 022uF 0 022uF 39PF 39PF 0 022uF 0 022uF 0 022uF 0 022uF 0 022uF 100uF 0 47uF 0 01uF
30. 11 6746 074 6 X 3947 255 1 3 975 724 07 X 3946 855 1 X 3946 856 1 8 639 044 02 Description Remarks SHUTTLE T BLOCK ASSY PLATE LUMINOUS GROUND ASSY SHAFT SCREW DRUM ASSY UPPER DZR 45 R 777HF 778HF Note DRUM ASSY LOWER DZL 51B J RP M901 777HF 778HF ROLLER BLOCK ASSY HC ROLLER ASSY HC ARM HC SHUTTLE S ASSY SHUTTLE T ASSY DRUM ASSY DZH 94A Z RP M901 Note 7 1 5 MECHANISM 3 Ref 801 802 803 804 805 806 807 808 809 810 811 812 813 814 815 816 Part 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 3 977 871 01 3 977 504 01 X 3947 585 1 3 977 510 01 3 977 440 01 803 801 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 Remarks 703 Ref 817 818 819 820 821 7 9 822 823 824 825 826 827 828 829 830 902 M903 Part No 3 977 439 01 3 977 442 01 3 977 455 01 3 977 456 03 X 3947 5 9 1 3 9 7 451 01 3 9 7 452 01 X 3947 5 8 1 X 3947 5 6 2 3 9 7 468 01 3 977 467 02 X 3947
31. 11 1 164 232 11 1 126 967 11 1 164 232 11 1 164 232 11 1 163 016 00 1 163 016 00 1 124 584 00 1 124 584 00 1 163 038 00 1 124 584 00 1 163 038 00 1 163 038 00 1 164 232 11 1 163 017 00 1 163 017 00 1 124 464 11 1 126 160 11 1 163 009 11 1 126 935 11 1 124 589 11 1 164 232 11 1 164 232 11 1 126 965 11 1 126 967 11 1 126 967 11 1 126 967 11 1 128 131 11 1 128 131 11 1 164 232 11 1 126 966 11 1 126 967 11 1 163 259 91 1 126 963 11 1 164 161 11 1 126 933 11 1 126 933 11 1 164 232 11 1 126 933 11 1 163 009 11 1 126 160 11 1 126 964 11 1 126 967 11 Description CERAMIC CHIP ELECT ELECT ELECT ELECT ELECT ELECT ELECT ELECT ELECT ELECT CERAMIC CHIP ELECT ELECT ELECT ELECT ELECT CERAMIC CHIP CERAMIC CHIP ELECT CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP ELECT ELECT CERAMIC CHIP ELECT CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP ELECT ELECT CERAMIC CHIP ELECT ELECT CERAMIC CHIP CERAMIC CHIP ELECT ELECT ELECT ELECT ELECT ELECT CERAMIC CHIP ELECT ELECT CERAMIC CHIP ELECT CERAMIC CHIP ELECT ELECT CERAMIC CHIP ELECT CERAMIC CHIP ELECT ELECT ELECT 0 22uF 1uF 1uF 1uF 1uF 10uF 10uF 10uF 10uF 10uF 1uF 1 47uF 10uF 2 2uF 10uF 47uF 1 0 01uF 47uF 0 01uF 0 01uF 0 0039uF 0 0039uF 100uF 100uF 1 100uF 1 1 0 01UF 0 0047uF 0 0047uF 0 22u
32. 1k 1 MODEL ys981 JS984 D984 SIRCS OUT JL380 43 ce Xr 0 TT TO 3 8 Enoc 0264 79982 1981 CONTROL NICOLE ON 53 5 788HF CONTROL S OUT LAU 3 983 ONL Y 778HF 608 SE rie AE 1 980 MODEL SIRCS CBC 1 0 16 POWER SUPPLY AV BUS 4 22 MA 327 7 8 8 8 SLV 777HF 778HF 788HF FR 138 MODE CONTROL PRINTED WIRING BOARD There are few cases that the part printed on this diagram isn t mounted in this model Ref No FR 138 Board 2 000 Series MA 327 FR 138 BOARD REC PB VIDEO AUDIO SERVO SYSTEM CONTROL CN401 C i TUNER CN402 A 12 D405 A 13 yen 0420 8 10 LINE 2 IN 0420 5 IC461 A 13 0401 13 FR 138 e MODE CONTROL POWER BLOCK DM 80 OPERATION SWITCHES MODE CONTROL FR 138 4 23 4 24 SLV 777HF 778HF 788HF FR 138 MODE CONTROL SCHEMATIC DIAGRAM Ref No FR 138 Board 2 000 Series 9 I Ol N CO LO 10 11 12 13 14 15 FR 138 BOARD A CHANNNEL 8414 TRACKING 2200 R415 416 8446 NO MARK REC PB MODE 174 2700 27k 0 441 R442 8443 na444 R445 39k R44 n 5409 1500 2200 2700 4700 6800 15k 0 5 Oll m o o o o JE 1 ii 1 CHANNNEL EASV 5 INPUT B TRACKING SET UP VIDEO SELECT JL428 CN401 11 ELLE EE
33. 2 4 5 Playback Level Check MA 327 Board I 6 5 2 5 AUDIO SYSTEM ADJUSTMENT 6 5 2 5 1 ACE Head Adjustment 6 5 2 5 2 E E Output Level Check 6 5 2 5 3 Overall Output Level and Distortion Factor Check 6 6 2 5 4 Overall Noise Level Check RN 6 6 2 6 TUNER SYSTEM ADJUSTMENT RN 6 6 2 6 1 Adjustment MA 327 Board 6 6 2 7 ADJUSTING PARTS LOCATION DIAGRAM 6 8 7 REPAIR PARTS LIST FA EXPLODED VIEW 7 1 7 1 1 FRONT PANEL ASSEMBLY AND UPPER CASE SEE 7 1 TAO CHASSIS SECTION 7 2 MECHANISM TA MECHANISM TO 7 4 31 5 MECHANISM DECK 755 3 0 ELECTRICAL PARTS LIST ie 7 6 SLV 777HF 778HF 788HF 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 CD CD Mode code indication when the error has occurred Error code ERROR CODE No error 6 8 Cassette Toadingeror Reeve MODE CODE louding Tape loading Poweroff stop Power offloading pause 24 Mecha error Power on Power on eect nia Power eject inital 7 REC pause 27 REC Power on st
34. 598 11 8 19 048 26 8 19 200 82 8 19 200 82 8 19 200 82 8 19 110 08 8 719 911 19 8 719 911 19 8 719 109 74 8 719 109 74 8 719 911 19 8 19 109 85 8 719 911 19 8 719 150 92 8 719 110 08 8 719 110 08 8 719 911 19 8 719 110 08 8 719 110 08 8 759 481 46 8 59 525 07 8 59 432 32 8 59 518 23 8 59 432 32 Description Remarks Ref No CERAMIC CHIP 0 1 25V 10162 ELECT 47UF 20 16V 1201 CERAMIC CHIP 0 1 25V 0202 CERAMIC CHIP 0 1uF 25V 260 CERAMIC CHIP 0 001uF 10 50 16301 CERAMIC CHIP 0 0047uF 5 50V 1340 CERAMIC CHIP 0 1 25V 360 10521 JACK 1601 IC733 JACK PIN GP LINE 1 IN LINE OUT IC980 lt gt BOARD BOARD 5P CONNECTOR BOARD TO BOARD 9P IF702 CONNECTOR BOARD TO BOARD 3P PIN CONNECTOR 5P PIN CONNECTOR PC BOARD 15P JR001 PIN CONNECTOR 3P JR002 CONNECTOR 13P 98003 PIN CONNECTOR 4 JR004 PIN CONNECTOR 4P JR005 PIN CONNECTOR 3P JR006 PIN CONNECTOR 3P JR007 PIN CONNECTOR 5P JR008 PIN CONNECTOR 11P 777HFPX JR009 CONNECTOR BOARD TO BOARD 11P JR010 EXCEPT 777 JR011 lt JACK gt JR012 JR013 JACK MINIATURE JR014 CABLE BOX CONTROL CONTROL S OUT JRO15 JACK S LINK CONTROL 5 OUT 788HF JR016 DIODE 017 JR018 DIODE GL528V1 JR019 DIODE 11E92 JR020 DIODE 11ES2 DIODE 11E92 JRO 1 DIODE RD8 2ES B2 JRO22 JR023 DIODE 155119 JRO24 DIODE 155119 JR025 DIODE RD4 3ES B1 DIODE RD4 3
35. F OV ERA15 02 PC101 2 D ON3131 1 4 5 XL GND D108 2 165 nd AN Re lt R205 VR201 T 47 500 ON3131 1 2 R208 R109 pt E S6 003 E RD3 0ES 1 2 3 4 AW B2 S8 O 207 470 10 7 R204 R209 Lesa See 0 47 2 7 16 Note Note The components identified by Les composants identifies par mark or dotted line with mark une marque 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 MA 327 REC PB AMP VIDEO AUDIO SERVOS YSTEM CONTROL TUNER JK 162 LINE 2 IN POWER BLOCK OPERATION SWITCHES SWITCHING REGULATOR 4 29 4 30 POWER BLOCK SR801 SLV 777HF 778HF 788HF POWER BLOCK SR709 SWITCHING REGULATOR PRINTED WIRING BOARD AND SCHEMATIC DIAGRAM There are few cases that the part printed on this diagram isn t mounted in this model Ref No SR709 Board 9 000 Series 1 2 3 4 5 6 9 10 11 12 13 POWER BLOCK SR709 A A T101 POWER TRANSFORMER D201 R201 PX MODEL ale A 47 1 2 ES 1 IC101 2 MIP184 20 rM Autor 0102 100 0101 104 23 4 0202 T2AL 250V 202 220 16 D101
36. Q VIDEO TU VIDEO TU VIDEO IF702 AFT FG VIDEO HEAD Q VD Q VD lt CH 1 3 I2C DATA VIDEO 12 DATA VIDEO CAPSTAN SERVO CAPSTAN MOTOR IC260 2 CLOCK VIDEO pd 2 CLOCK VIDEO M902 SP 2 VIDEO C ROT CAP VS C SYNC CAP FG CAPSTAN FG REC PB IC101 M903 CAM LOADING MOTOR LOADING OUT 1 S CLK 1 RF SWP RF ENV AUDIO HEAD 29 IC733 c HIFI TUL 16733 MONO MAIN SAP MAIN SAP ST BILNG TUR PROCESSOR L1 L 12 DATA 1 12 DATA 1 1 360 x AUDIO MPX CH2 2 PROCESSOR AUDIO E SWITCH CJ570 T REEL FG SW12V AUDIO vd I2C CLOCK 1 I2C CLOCK 1 R AF ENV AF ENV T REEL 2 aT AF SWP TT S REEL FG 101 i lt T gt S REEL Y z 5 L TIT TIT 5 ss nus SEE PAGE 4 28 EN TSENS JK 162 zu D103 162011 E BOARD 11201 S SENS T S LED AUDIO PROCESSOR Q102 3 CJ801 L2 MONO S SENS 1 EINE 2 Q103 7 788HF ONLY IN L 2 8 AFSWP TSLED LED k REC P DRIVE S
37. REC to have the analyze the tape After the indicator stops flashing push the joystick to PAUSE to start recording immediately If you push the joystick to PAUSE before the indicator stops flashing the APC function is canceled 72 Additional Operations pass m s Changing menu options 1 Press MENU and select ADVANCED OPTIONS AUTO STEREO OFF TUNER AUDIO MAIN SAP APC ON OFF TAPE SELECT AUTO 180 AUTO TAPE SPEED OFF SHARPNESS L m H 2 Pushthe joystick to to select the option to change then push the joystick to to change the setting Press the joystick OK to return to the original screen Menu choices Initial settings are indicated in bold print Menu option Set this option to 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 SAP to record the SAP Second Audio Program sound on both hi fi and normal audio tracks APC ON to switch on the APC Adaptive Picture Control function and improve picture quality OFF to switch off APC TAPE SELECT AUTO or 180 when using a T 140 or T 180 to select the tape length and display the remaining time correctly AUTO SPEED to change the timer recording tape speed automatically to the EP mode when the remaining tape becomes shorter
38. Searching for a selected point on the tape Notes The figure on the bar indication represents the total time length of the i DISPLAY as shown below p ength of the inserted tape The total time length may not be displayed correctly for tapes other than T 60 T 120 or T 160 tapes recorded in more than one tape speed mode You can easily find a selected point by moving the pointer on the TV screen M a Total time length Tape type The VCR fast forwards or rewinds to the LP EP oint you indicate and starts playback el P ay T 60 or shorter 60 120 180 from T 80 to T 140 120 240 360 1 160 or longer 160 320 480 If you move the pointer 4 on the bar indication during search the VCR searches for the new reset point While the cursor IB is displayed on the bar indication the joysti the joystick gt e FF Joystick and 44 REW on the remote commander work only for moving the pointer lt while the gt gt FF and REW buttons on the VCR work for normal tape gt PLAY operation Note however if you press these buttons on the VCR searching is gt gt FF canceled 3 REW 1 Press DISPLAY repeatedly until the bar indication appears on the TV screen A cursor indicating the current position of the tape appears on the bar indication If the cursor does not appear play the tape a few moments by pushing the joysti
39. VCR setup Preset the cable box output channel usually 2 3 or 4 For details see 1 h h j page 45 Cable box output channel Set the RF UNIT switch to ER PRESET Q Press MENU and select TUN A CH 3 or CH 4 whichever TUNER PRESET channel is not used in your 39 LI CABLE ANT CABLE area If both are used set the switch to either channel For details see page 76 If nn AUTO PRESET Enter the cable box output channel ON OFF AFT FINE TUNING Q Set MANUAL SET to ADD and press the kat d g 5 Led U you made A V connections joystick OK from page 8 you can skip EASY SET UP this step 2 Set the A B switch to A 3 Press EASY SET UP on the VCR LANGUAGE The LANGUAGE menu appears Change the EW continued on screen displav language to Spanish ESPANOL ESPANOL or French FRANCAIS if desired FRANCAIS and press the joystick OK For details see page 30 NEXT OK CANCEL EASYSETUP The CLOCK SET menu appears Select AUTO and press the joystick OK For details see page 31 MANUAL 2 CANCEL EASY SET UP The CABLE BOX CONTROL menu appears UP Select OFF press the joystick SELECT lt gt CANCEL EASYSETUP The TUNER PRESET menu appears Set SRE ANTENNA CABLE to CABLE and press the ANTENNA CABLE joystick OK For det
40. can adjust these settings without turning off the Auto Clock Set feature page 33 Notes 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 clock manually If there are only a 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 32 Getting Started If you use Hookup 1 make sure you leave the cable box on If the clock is not activated Number buttons E t 5 iQ n MENU Joystick 5 OK 1 Follow steps 1 and 2 in Using the Auto Clock Set feature The AUTO CLOCK SET menu is displayed AUTO CLOCK SET continued Getting Started 33 s w s MUa DnQ sT n Setting the clock continued Push the joystick to gt to select NO for FULL AUTO AUTO CLOCK SET gt FULL AUTO CLOCK SET CH TIME ZONE UT DAYLIGHT SAVING AUTO SELECT 4 For CLOCK SET CH Leave the setting to to have the VCR automatically search for a channel that carries a time signal signal For the fastest response select your local PBS station For TIME ZONE Select the time zone of your area or select AUTO to have
41. commander to TV RECEIVER 2 Hold POWER down and enter your TV s code number s using the number buttons Then release POWER Now you can use the POWER VOL CH and TV VIDEO buttons to control your TV You can also use the buttons marked with a dot 9 to control a Sony TV To control the VCR reset TV RECEIVER VIDEO to VIDEO 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 Jvc 09 RCA 04 10 Akai 04 KMC 03 Sampo 12 AOC 04 Magnavox 03 08 12 Sanyo 11 Centurion 12 Marantz 04 13 Scott 12 Coronado 03 MGA Mitsubishi 04 12 13 17 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 08 14 Fisher 11 Philips 08 Toshiba 07 General Electric 06 10 Pioneer 16 Wards 030412 Gold Star 03 04 17 Portland 03 Yorx 12 Hitachi 02 03 Quasar 06 18 Zenith 15 J C Penny 04 12 Radio Shack 05 14 Notes f the 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 e If you enter a new code number the code number previously entered will be erased When you replace t
42. components indentified by mark or dotted NO MARK REC PB MODE POWEH FAIL DET R MODE line with mark are critical for safety RESET PULSE GEN P PB MODE 241 1 wi U ified 8181 5182 Replace only th part number specified B ST24W04FM6TR 4 11 4 12 R124 C117 JL 113 925 Ales 4 13 SLV 777HF 778HF 788HF MA 327 BOARD 7 1 160 B IC160 9 HiFi STEREO MODEL 160 69 REC PB IC160 REC PB 23 160 30Hz IC160 REC PB IC160 REC PB 2Vp p 01 IC160 07 IC160 62 REC 4Vp p 30Hz 4 30Hz 22 ic160 REC PB SERVO SYSTEM CONTROL MA 327 3 8 SLV 777HF 778HF 788HF MA 327 ON SCREEN DISPLAY SCHEMATIC DIAGRAM See page 4 3 for MA 327 BOARD printed wiring board Ref No MA 327 Board 1 000 Series 327 BOARD 4 8 OSD A 0526 NO MARK REC PB MODE MSD601 RST1 5V REG D GND 23 _ 512 930 9 TO 7 8 D 6V 22 S IC521 35052 052 B AN GND R533 2200 JL514 50 5 0S1 gt gt 2 TO 3 8 SOUT 0 053 gt VMUTE 0S5 gt gt e 2 JL517 2 20 4 TON XI Z 2 ZY 35 10k 0524 MUN2213T1 VIDEO D 5 TO 2 8 518 VIDEO OUT OV2 gt gt e 519 in IC521 CHARACTER GENERATOR JL527 FE FSC 0v3 22 9 eSIGNAL PA
43. contacts the center of the drum shaft Note When attaching the ground shaft assembly 2 never give force to the plate spring 4 3 PSW3 x 8 Upper drum assembly DZR 45 R 8 848 576 02 777HF 778HF Align the two arrow marks gt E X M 1 Lower drum assembly DZL 51B J HP 8 848 666 1 1 777HF 778HF Fig 5 NOTE There are two types of drum assembly built in models except SLV 788HF DZH 94A Z RP only UPPER DRUM ASSEMBLY DZR 45 R 777HF 778HF 8 848 576 02 Discrimination Top View There are two printed circuit boards on the top DRUM ASSEMBLY DZH 94A Z RP 8 839 044 02 Top View There is no printed circuit board Note It cannot be divided to two parts the upper and the lower drum assemblies 4 6 SECTION 1 GENERAL Getting Started Unpacking Check that you have received the following items with the VCR e Remote commander Cable Mouse cable box controller 75 ohm coaxial cable with F type connectors Size AA R6 batteries ic Audio video cable 3 1 minito Jack cover 3 phono 1 mini 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 Sonv TVs If vour TV is listed in the table below set the appropriate manufacturer s code number 1 set TV RECEIVER VIDEO at the top of the remote
44. duration decreases minute by minute to 0 00 then the VCR stops the end or beginning of the tape recording and turns off automatically To extend the duration Press QUICK TIMER repeatedly to set to the new duration search forward search forward To stop the VCR while recording Push the joystick to STOP To cancel skip search Push the joystick to E gt PLAY or 8 STOP Using the quick timer during stop mode Note The VCR automatically fast forwards or rewinds any portion with no recording 1 Press QUICK TIMER 2 oo or INPUT SELECT to select the channel you want to record 3 Press QUICK TIMER repeatedly to set the recording duration The recording starts Additional Operations Additional Operations 67 1 16 Checking changing canceling timer settings CLEAR Before you start Turn on your TV and set it to the video channel MENU Joystick 5 1 Press POWER to turn on the VCR 2 Press MENU and select TIMER SET CHECK TIMER SET CHECK 11 16 MO DATE START STOP 1 11 17 TU 7 009 8 00M 69 If you want to change a setting go on to the next step MO SA 1 00P 3 00 L1EP EVERYSU 11 55AM 1 30PM 425 f you do not need to change the settings press the joystick OK then turn off the to return to recording standby 3 Pushthejoystick to to select the setting you want to change
45. from the 9 Point the remote commander at the not at the cable box DSS receiver payers Dunes Side view pe Signal flow To check the cable box control setting Press CH on the remote commander Does the channel indicator on the cable box DSS receiver change Point the remote commander at the VCR not at the cable box DSS receiver 2 Pressall 10 number buttons 0 to 9 on the remote commander Does the channel indicator on the cable box 05 receiver change If the answer to both 1 and 2 is yes you have made the correct setting continued Getting Started 41 Presetting channels Skip this section if you are MENU using cable box DSS receiver control Joystick This VCR is capable of receiving VHF 5 channels 2 to 13 UHF channels 14 to 69 OK and unscrambled CATV 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 3 un t m Before you start Turn on the VCR 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 TV to video input Press TV VIDEO to display the VIDEO indicator in the VCR s display window
46. les remplacer que par une pi ce portant le num ro sp cifi Ref No R227 R228 R229 R230 R231 R232 R234 R235 R236 R239 R240 R243 R245 R260 R261 R262 R263 R264 R265 R266 R267 R268 R269 R270 2 71 R272 R273 R274 R275 R276 R301 R302 R306 R307 R309 R310 R311 R312 R313 R314 R315 R316 R317 R318 R320 R331 R332 R333 R334 R341 R342 R344 R346 R347 R348 Part No 1 216 025 91 1 216 057 00 1 216 055 00 1 216 045 00 1 216 071 00 1 249 420 11 1 216 049 00 1 216 295 00 1 216 049 00 1 216 057 00 1 216 049 00 1 216 061 00 1 216 049 00 1 216 044 00 1 216 044 00 1 216 025 91 1 216 025 91 1 216 025 91 1 216 025 91 1 216 053 00 1 216 073 00 1 216 081 00 1 249 417 11 1 247 863 91 1 216 049 00 1 216 077 00 1 216 077 00 1 216 073 00 1 216 073 00 1 216 049 00 1 216 093 00 1 216 067 00 1 216 073 00 1 216 061 00 1 216 067 00 1 216 129 00 1 216 051 00 1 216 079 00 1 216 109 00 1 216 035 00 1 216 067 00 1 216 071 00 1 216 079 00 1 216 075 00 1 216 047 91 1 217 671 11 1 216 063 91 1 249 401 11 1 216 031 00 1 216 049 00 1 216 049 00 1 216 055 00 1 216 065 91 1 216 065 91 1 216 033 00 Description RES CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP CARBON METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP RES CHIP RES CHIP RES CHIP RES CHIP METAL CHIP METAL C
47. lt RESISTOR gt Q401 8 729 421 22 R451 1 216 053 00 METAL CHIP 1 5K 5 1 10W R452 1 216 053 00 METAL CHIP 1 5K 5 1 10W R453 1 216 053 00 METAL CHIP 1 5K 5 1 10W R454 1 216 013 00 METAL CHIP 33 5 1 10W R401 1 216 029 00 R455 1 216 037 00 METAL CHIP 330 5 1 10W R402 1 249 437 11 R409 1 216 013 00 lt SWITCH gt R414 1 249 421 11 R415 1 216 059 00 5441 1 762 196 21 SWITCH TACT EJECT 5442 1 762 196 21 SWITCH REC R416 1 216 083 00 5443 1 762 196 21 SWITCH 900 R421 1 216 295 00 S444 1 762 196 21 SWITCH TACT PAUSE R422 1 216 049 00 R423 1 216 049 00 R424 1 216 049 00 6791 461 FR 138 BOARD COMPLETE Ref No 2 000 Series R426 1 216 065 91 R427 1 216 069 00 3 972 815 01 HOLDER 100 FL R440 1 216 053 00 R441 1 216 057 00 lt CAPACITOR gt R442 1 216 059 00 C405 1 164 232 11 CERAMIC CHIP 0 01uF 50V R443 1 216 065 91 422 1 124 589 11 ELECT 47uF 20 16V R444 1 216 069 00 423 1 164 232 11 CERAMIC CHIP 0 01 50V R445 1 216 077 00 424 1 165 319 11 CERAMIC CHIP 0 1 50V R446 1 216 689 11 lt CONNECTOR gt CN401 1 568 671 11 CONNECTOR BOARD TO BOARD 11 9401 1 762 196 21 CN402 1 695 376 21 PIN CONNECTOR PC BOARD 15 9402 1 762 196 21 5403 1 762 196 21 DIODE gt 9404 1 762 196 21 9405 1 762 196 21 0405 8 719 056 07 DIODE SLR 342MCT31 D420 8 719 110 03 DIODE RD7 5ES B2 5406 1 762 196 21 5407 1 762 196 21 IC 5408 1 762 196 21 5409 1 762 196 21 10420 8 759 366 44 IC uPD16312GB 3B
48. may not be operated with the remote commander continued Getting Started 5 LIEN Hookups 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 pages to set up your VCR If you have Use Refer to U 5 3 w 8 TV that has audio video inputs Audio video A V hookup then Pages 8 and 9 follow one of the hookups below Cable box that is compatible with the Hookup 1 Pages 10 to 12 VCR s cable box control feature 2 No cable box or incompatible cable box Hookup 2 Pages 13 to 15 with only a few scrambled channels Antenna only no cable TV Hookup 3 Pages 16 to 18 Incompatible cable box with many Hookup 4 Pages 19 to 21 scrambled channels DSS receiver Hookup 5 Pages 22 to 24 Incompatible cable box with only a few Hookup 6 Pages 25 to 29 scrambled 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 instructions After you ve completed the setup you re ready to use your VCR Procedures differ depending on the hookup you used For an overview refer to Quick reference to
49. 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 get the guide channel numbers find 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 For each channel your VCR receives use the Channel Line up Chart to check that the channel numbers match For example if HBO is listed in the Channel Line up Chart on channel 33 and your VCR receives HBO on channel 5 you need to coordinate these numbers using the following procedure For channels in which the numbers are the same you can skip this procedure Example of PlusCode PlusCode 5 30 MOVIE Musical 2hrs 33044 SPORT Golf 1hr 25min 42060 ED ws 9974 6 30 2hrs 17390 SCIENCE AND TECHNOLOGY thr 15min 73457 U 5 5 Example of Channel Line up Chart 9 American Movie Classics 35 17 grid s Cable News Netwofk 21 c sPAN 28 2 The Disney Channel bi 25 77 7 33 29 6 Spe 58 1 M 69 Svons Cranner Amoroa 45 E showime 17 459 501 ura GIB Tre Move crane 5 p Narve nemor
50. or cancel To change the setting push the joystick to 4 gt to flash the item you want to change and push the joystick to V to reset it Then push the joystick to repeatedly until the cursor appears at the beginning of the line To cancel the setting press CLEAR 4 Press the joystick OK If any timer settings remain turn off the VCR to return to recording standby 68 Additional Operations 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 gt Program 2 Will be cut off Additional Operations 69 D rm nr s IrA ss Recording stereo and bilingual programs Recording stereo programs This VCR automatically receives and records stereo programs When a 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 tracks but with less noise For details see page 73 Recording bilingual programs Normally this VCR records only the main sound When a SAP Second Audio Program is received the SAP indicator lights up To record only SAP sound set TUNER AUDIO in the ADVANCED OPTIONS menu to SAP For details see p
51. provided by some TV channels By using an A B switch not supplied this hookup allows you to record If you want to use the timer to record right away or if the channels in your both scrambled and unscrambled channels conveniently area do not carry time signals set the clock manually For details see page 36 5 7 What you do with this hookup Record any unscrambled channel by selecting the channel directly on the 8 2 the switch is set to A 2 To successfully record program from the DSS receiver proceed as follows Record any scrambled channel by selecting the channel on the cable box Leave the DSS receiver on all the time the A B 12 tch is set to Turn off the display menu screen channel number etc of the DSS receiver ine 3 To record or receive locked channels unlock the channel before the VCR starts What you can t do recording Record one scrambled channel while watching another channel the 4 8 To set pay per view programs in the timer setting order the pay per view switch is set to B program before the VCR starts recording Some programs are copy protected You cannot record these programs Cable box Rear of TV Splitter VHF UHF Match the type of connector on your TV B or C For connector types B and C no UHF connection is required continued 24 Getting Started Getting Started 25 Step 3 Hookups continued II I4
52. slow motion playback It may take up to one minute for the VCR to calculate and display the remaining time after you press DISPLAY TAPE REMAINING Time counter 1 46 To check the remaining time of a T 140 or T 180 tape set TAPE SELECT in the ADVANCED OPTIONS menu to 180 For details see page 73 To watch another TV program while recording 1 Press TV VIDEO to turn off the VIDEO indicator in the display window 2 TV is connected to the VCR s LINE OUT jacks set the TV to TV input if not skip this step 3 Select another channel on the TV To select the channel using the shuttle ring To select a channel in step 4 on page 53 you can also use the shuttle ring During stop turn the shuttle ring clockwise for higher channels or counterclockwise for lower channels The VCR switches the channel in the preset order To save a recording To prevent accidental erasure break off the safety tab as illustrated To record on a tape again cover the tab hole with adhesive tape Safety tab 54 Basic Operations Basic Operations 1 13 PP Recording TV programs using VCR Plus POWER CLEAR Just enter the program s PlusCode listed in the TV program guide The date times and channel number of that program are set automatically You can preset up to eight programs at a time VCR Plus Number buttons Before you start Check that the VCR clock is set to the correct time
53. the RF unit When connecting the VCR to the TV using only 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 POWER TV VIDEO CHANNEL 1 Set the RF UNIT switch on the rear of the VCR to CH 3 or CH 4 whichever channel is not used in your area If both are used set the switch to either channel Press 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 WN your TV set it to the channel you selected in step 1 channel 3 or 4 The selected TV channel broadcast 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 76 Additional Information EE Index to parts and controls Refer to the pages indicated in parentheses for details Front panel 9 POWER switch indicator 57 10 STOP button 51 SP Standard Play EP Extra Play Shuttle ring 54 62 eov PAUSE button 51 usm 88 fast forward button 51 61 TUE Hid 44 REW rewind button 51 61 2 R3 UP button 11 14 17 20 fig INPUT SELECT b
54. up To resume automatic NORMAL TRACKING tracking adjustment eject the tape and reinsert it 4 Tracking meter About Adaptive Picture Control APC Adaptive Picture Control APC 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 73 APC playback The function automatically works on all types of tapes including rental tapes and tapes that were not recorded with APC 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 The auto tracking adjustment cannot be guaranteed to work with on tapes recorded in the LP mode on other VCRs When you set AUTO TAPE SPEED to ON in the ADVANCED OPTIONS menu the APC function doesn t work if the tape speed is automatically changed from the SP to EP mode during a timer recording unless the tape has been recorded in the EP mode with the APC function For details see page 73 There is a delay of a few 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 indicator flashes slowly and press
55. 0 R185 TRANSISTOR MSB709 RT1 R186 R187 TRANSISTOR 2SC2712 G R201 TRANSISTOR 2SC1815 GR R202 TRANSISTOR 250879 TRANSISTOR 2841162 R203 TRANSISTOR 2562712 06 R204 R205 TRANSISTOR 25062712 0 R206 TRANSISTOR MSB709 RT1 R208 TRANSISTOR UN2213 TRANSISTOR MSD601 RST1 R209 TRANSISTOR MSD601 RST1 R210 R218 TRANSISTOR MSB709 RT1 R219 TRANSISTOR 2502394 R222 TRANSISTOR 2502394 TRANSISTOR MSD601 RST1 TRANSISTOR 2SB733 34 TRANSISTOR 2SC2785 HFE 7 10 1 249 413 11 1 216 089 00 1 216 089 00 1 216 081 00 1 216 081 00 1 249 400 11 1 249 400 11 1 216 089 00 1 216 089 00 1 216 057 00 1 216 065 91 1 216 089 00 1 216 089 00 1 216 041 00 1 216 089 00 1 216 077 00 1 249 417 11 1 216 077 00 1 216 073 00 1 216 065 91 1 216 049 00 1 216 113 00 1 216 105 91 1 216 295 00 1 216 121 91 1 216 039 00 1 218 179 11 1 216 073 00 1 216 061 00 1 216 089 00 1 216 089 00 1 249 437 11 1 216 041 00 1 216 041 00 1 216 041 00 1 247 843 11 1 247 843 11 1 216 051 00 1 216 049 00 1 216 073 00 1 216 073 00 1 216 073 00 1 216 075 00 1 216 041 00 1 216 069 00 1 216 049 00 1 216 047 91 1 216 041 00 1 216 041 00 1 216 071 00 1 216 295 00 1 216 295 00 1 208 798 11 1 216 053 00 1 216 051 00 Description RESISTOR gt CARBON METAL CHIP METAL CHIP METAL CHIP METAL CHIP CARBON CARBON METAL CHIP METAL CHIP METAL CHIP RES CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP
56. 013 6 0202 0 3 0109 3 0208 D 4 0161 8 Q209 E 4 0162 l 8 020 5 21 0370 C 10 021 D 6 0 1usec div 0379 8 13 Q212 D 2 0521 D 1 Q260 8 7 D560 8 3 0301 C 5 0561 10 0331 C 6 0611 J 1 039 13 0612 J 1 Q386 A 12 0614 J 1 Q387 12 0702 F2 0523 6 2 200mV Div D980 A 2 Q524 C 2 0981 2 0525 C 0982 8 1 0526 D 1 0983 1 0560 2 0984 1 0603 J 3 0604 4 6 IC101 l 3 Q605 l 3 IC160 9 Q606 J 2 6 ic260 REC PB CN261 REC PB MA 327 REC PB AMP VIDEO AUDIO SERVOS YSTEM CONTROL TUNEH JK 162 POWER BLOCK OPERATION SWITCHES 4 5 1 3 4 3 9 10 1 NO MARK MODE R MODE PB MODE MA 327 BOARD 1 8 RP p L263 100UH eSIGNAL PATH VIDEO SIGNAL AUDIO Y CHROMA SIGNAL EP CH2 IC260 VIDEO REC PB AMP IC260 HA118195NT CN260 13P seis CH1 S 9 8 cecus SP CHe F 4 spcwas 6 nm 4 25027127 6 BUFFER 2 1272 b 2 1273 2 274 4275 e 1 1 Ld fo fo o 5 2 S Q 1 AUDIO CH2 AUDIO CH1 AUDIO tpe c ee FOR edem R1 4 P2 8 AL IC3
57. 0W R620 1 10W 1 4W R620 1 10W 1 10W R621 R622 1 10W R623 1 10W R624 1 10W R625 1 10W 1 10W R626 R627 R628 R701 R702 7 11 Part No 1 216 133 00 1 216 065 91 1 208 820 11 1 216 065 91 1 216 033 00 1 216 033 00 1 249 434 11 1 216 049 00 1 216 025 91 1 216 025 91 1 216 295 00 1 216 295 00 1 216 091 00 1 216 091 00 1 216 049 00 1 216 049 00 1 216 073 00 1 216 049 00 1 216 049 00 1 216 295 00 1 216 049 00 1 216 053 00 1 216 073 00 1 216 073 00 1 216 073 00 1 216 033 00 1 216 057 00 1 216 025 91 1 208 814 11 1 208 812 11 1 216 073 00 1 216 073 00 1 216 022 00 1 216 021 00 1 249 407 11 1 249 407 11 1 216 037 00 1 216 399 00 1 249 417 11 1 249 411 11 1 249 413 11 1 249 411 11 1 249 413 11 1 249 411 11 1 249 413 11 1 216 089 00 1 216 057 00 1 247 843 11 1 216 430 11 1 249 429 11 1 249 417 11 1 247 815 91 1 247 815 91 1 216 049 00 1 216 061 00 Description METAL CHIP RES CHIP RES CHIP RES CHIP METAL CHIP METAL CHIP CARBON METAL CHIP RES 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 METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP RES CHIP RES CHIP RES CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP CARBON CARBON METAL CHIP METAL OXIDE CARBON CARBON CARBON CARBON CARBON CARBON CARBON METAL CHIP METAL CHIP CARBON ME
58. 12V RV731 JS161 SEPARATION SWP0S RE SW POS 63 6 8E 7 1 EXPLODED VIEWS NOTE XX X 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 Hardware mark list is given in the last of this parts list SLV 777HF 778HF 788HF The components identified by mark Aor dotted line with mark are 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 7 1 1 FRONT PANEL ASSEMBLY AND UPPER CASE SECTION not supplied Ref No Part No Description Remarks Ref No Part No 1 3 979 310 01 RING AV JOG EXCEPT 777HF Canadian 8 3 979 313 21 1 3 988 327 01 RING M JOG 777HF Canadian 8 3 979 313 01 2 3 979 309 11 BUTTON CENTER 777HF Canadian A9 1 777 854 21 2 3 979 309 01 BUTTON AV CENTER 10 6791 463 EXCEPT 777HF Canadian 11 1 762 844 21 3 X 3948 559 2 PANEL ASSY FRONT 777HF US 13 6791 461 3 3948 155 2 PANEL ASSY FRONT 777HF Canadian 14 1 783 132 11 3 3947 897 2 PANEL ASSY FRONT 788HF Canadian 15 4 921 277 41 3 X 3947 897 1 PA
59. 162 BOARD 4 1 60956 15 SEE PAGE 4 28 RF VIDEO lt lt TU VIDEO 2 22 TU AUDIO L TU AUDIO R RF AUDIO HT3 6 6 8 TU AUDIO HT1 TU AUDIO R HT2 RF AUDIO HT3 L2 AUDIO L HM4 lt lt 2 AUDIO R HMS 6 7 TO 5 8 Li AUDIO L HVG lt lt REC IC201 LA71534M MPB 0386 387 18 11 AUDIO HV7 lt lt MUTING 1 o m m m i o m Fu al a amp os X qx za m AUDIO L OUT 53 PROCESS a 15 NORMAL 8 8 NA OUT 10 5 AUDIO PROCESS cao B 3 o 34 us NA IN HV11 m 88 83451 L lb 2SC2712L TEBSL aie 32 19 olo C208 0578 p 5 8320 c201 arga C211 25 11626 65 J 4 9 aap E C310 i R316 6 0379 0 00 5317 6200 C21 0 MUTE 0387 SWITCH Y 7 a B 2 6 2sc2712L TE85L 2 R313 R201 0301 2SC1815GR TPE2 155119 25 0 0201 2SC2712 G BUFFER CN301 4P i 2 3 15 JL325 4 9 0211 25 27126 6 2 6 0 10 JL205 R230 680 L p 0 01u B EN R239 C251 2200 o 0 1 LC89978M TE L 2SA1162Y TE85L 10502 COMB 0209
60. 19 11 1 414 930 21 1 414 934 21 1 414 930 21 1 414 938 21 1 414 930 21 1 414 938 21 1 414 934 21 8 749 013 23 8 749 013 23 1 533 586 00 1 533 592 00 8 729 043 84 8 729 043 84 8 729 281 53 8 729 230 49 8 729 230 49 8 729 230 49 8 729 216 21 8 729 230 49 8 729 230 49 8 729 010 05 8 729 230 49 8 729 281 53 8 729 802 91 8 729 216 22 8 729 230 49 8 729 230 49 8 729 010 05 8 729 421 19 8 729 010 29 8 729 010 29 8 729 010 05 8 729 018 99 8 729 019 01 8 729 010 29 8 729 140 93 8 729 119 78 Description Remarks Ref COIL gt INDUCTOR 22UH R101 INDUCTOR 22UH R102 INDUCTOR 39uH R103 INDUCTOR 100uH R104 INDUCTOR 100uH R105 INDUCTOR 68uH R106 INDUCTOR 100uH R107 INDUCTOR 100uH R109 INDUCTOR 100uH R110 INDUCTOR 100uH R111 INDUCTOR 100uH R112 INDUCTOR 100uH R115 INDUCTOR 2 2UH R116 INDUCTOR 100uH R117 INDUCTOR 68uH R118 INDUCTOR 2 2UH R119 INDUCTOR 10uH R120 INDUCTOR 2 2UH R121 INDUCTOR 47uH R122 INDUCTOR 2 2UH R124 INDUCTOR 47uH R160 INDUCTOR 10uH R162 R163 lt PHOTO INTERRUPTER gt R165 R167 PHOTO INTERRUPTER GP3S120 PHOTO INTERRUPTER 5120 R168 R169 lt IC LINK gt R170 R171 LINK IC 0 315A R172 LINK IC 1 6A R173 TRANSISTOR R174 R176 TRANSISTOR PT380F3 R177 TRANSISTOR PT380F3 R178 TRANSISTOR 25C1815 GR TRANSISTOR 2SC2712 G R179 TRANSISTOR 25062712 0 R180 R181 TRANSISTOR 25062712 0 R182 TRANSISTOR 2SA1162Y TE85L R184 TRANSISTOR 2SC2712 G TRANSISTOR 25062712
61. 2 lt lt 6 TO 2 8 ru AUDIO R702 3300 AF AUDIO ur322 eSIGNAL PATH G VIDEO SIGNAL Note Note 16 CHROMA v cHROMA SIGNAL The components identi Les composants identifies par fied by mark N or dot une marque sont critiques P tea line with mark pour la s curit are critical for safety Ne les remplacer que par une Replace only with part piece portant le num ro speci number specified f ie TUNER MA 327 6 8 4 19 4 20 MA 316 POWER SUPPLY AV BUS SCHEMATIC DIAGRAM Ref No MA 327 Board 1 000 Series See page 4 3 for MA 327 BO ARD printed wiring boar 1 2 3 4 5 6 7 B MA 327 BOARD 7 8 NO MARK REC PB MODE PS PX MODEL CN602 11 me 2 00 2 PTT 7 m a PS P 8 5 TU i E 1 GND B 87 aoa 0 4 ma MSD601 RST1 AN 3300 ov 1 Prov M deu ou 9 SEE PAGE 4 32 EAE NL Y 57 PG12RD08 10601 e 619 p 12V REG en BLOCK CN603 11 SEE PAGE 4 30 eni ei m Sa Gh Gam asi ama Gaai i wasi ass as es sd MODEL 0611 1SS119 25TD D614 1 Sl 1SS119 25TD D612 805 1ES T182 0606 2
62. 3 257 11 1 163 235 11 1 109 982 11 1 163 038 00 1 109 982 11 1 163 038 00 1 124 589 11 1 163 038 00 1 124 261 00 1 164 159 21 1 124 589 11 1 124 261 00 1 109 982 11 1 109 982 11 1 164 232 11 1 164 232 11 1 109 982 11 1 164 232 11 1 164 159 21 1 109 982 11 1 163 037 11 1 109 982 11 1 164 232 11 1 163 809 11 1 109 982 11 1 163 809 11 1 164 232 11 1 163 038 00 1 163 038 00 1 164 232 11 1 164 004 11 1 163 038 00 JK 162 Description CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP ELECT ELECT CERAMIC CHIP ELECT ELECT CERAMIC CHIP CERAMIC CHIP ELECT 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 CERAMIC CHIP ELECT CERAMIC CHIP ELECT CERAMIC ELECT ELECT CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP 12PF 10PF 22PF 20PF 0 047uF 220PF 680PF 470uF 22uF 0 001uF 22uF 22uF 0 022uF 0 1uF 100uF 0 047uF 0 047uF 1 1uF 0 047uF 0 01uF 0 022uF 0 01uF 0 01uF 47PF 22uF 390PF 33PF 180PF 22PF
63. 4 C461 8 749 011 22 IC GP1U27X 7 6 Ref No C806 CJ801 CN801 D801 D802 D803 D804 R801 R802 R803 Part No A 6791 462 A 1 163 009 11 1 774 509 11 1 506 484 11 8 719 108 12 8 719 108 12 8 719 109 84 8 719 108 12 1 216 295 00 1 216 295 00 1 216 022 00 Description JK 162 BOARD COMPLETE lt gt CERAMIC CHIP JACK Remarks Ref No 2 000 Series 0 001uF JAGK PIN 3P LINE 2 IN lt CONNECTOR gt PIN CONNECTOR 5P lt DIODE gt DIODE RD9 1E W DIODE RD9 1E W DIODE RDS 1ES B1 DIODE RD9 1E W lt RESISTOR gt METAL CHIP METAL CHIP METAL CHIP 0 0 9 10 5 5 5 50 1 10W 1 10W 1 10W MA 327 A BOARD COMPLETE 788HF 101 102 C103 C104 C105 C106 C107 C108 C109 C111 C112 C115 C116 C117 C161 C162 C163 C164 C165 C166 6791 459 6791 460 6791 538 3 960 2 73 01 3 960 274 01 1 163 009 11 1 163 009 11 1 163 009 11 1 163 009 11 1 128 057 11 1 124 589 11 1 109 982 11 1 164 004 11 1 164 004 11 1 164 232 11 1 164 232 11 1 164 232 11 1 164 232 11 1 164 161 11 1 163 038 00 1 164 232 11 1 164 232 11 1 104 905 11 1 124 589 11 1 163 038 00 MA 327 B BOARD COMPLETE 777HF778HF KKK K K K K K K K K K K K K K K K K K K K K K K 327 BOARD COMPLETE 777HFPX Ref No 1 000 Series SPAC
64. 40 AFM REC PB AMP IC340 LA7256 CADRE REC j 5 9 3 CN341 3P li LLL j Lie ig sl md FM REC 1 2 18 424 1 16 4 6 le 13 14 15 gt e 9 lt gt 22 VR1 PB Y C lt lt VR3 C 55 SYNC RS1 VIDEO RF AF SWP amp lt RS3 5 CLK4 KKRSA S OUT1 855 REC P lt 856 REC 57 AF SWP 3 0 3 8 lt lt GND 7 8 4 7 SLV 777HF 778HF 788HF 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 Caution Pattern face side Conductor Side Parts on the pattern face side seen from the pattern face are indicated Pattern face side parts on the parts face side seen Component Side from the parts face are indicated 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 4W unless otherwise noted Chip resistor are 1 10W unless otherwise noted 10000 1000 All capacitors are uF unless otherwise noted pF u uF 50V or less are not indicated ex
65. 583 1 3 977 489 01 6759 616 1 698 971 11 X 3947 577 1 816 Description GEAR CAM SLIDER GEAR LOADING T SPRING TORSION LOAD T LEVER ASSY LOADING T Remarks GEAR LOADING S SPRING TORSION LOAD S LEVER ASSY LOADING S CHASSIS ASSY MECHANICAL SHAFT CAPSTAN BRAKE SPRING CAP BRAKE BRAKE ASSY CAPSTAN ARM TG1 DRIVING GEAR BLOCK ASSY LOADING MOTOR DC MOTOR ASSY CAM 7 2 ELECTRICAL PARTS LIST NOTE When indicating parts by reference number please include the board name The components identified by mark or dotted line with mark are 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 Due to standardization replacements in the parts list may be different from the parts specified in the diagrams or the components 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 Some delay should be anticipated when ordering these RESISTORS resistors are in ohms METAL metal film resistor METAL OXIDE Metal Oxide film resistor F nonflammable COILS uH uH SEMICONDUCTORS In each case u u for example UA HA UPA uPB
66. 7 General Instrument 022 287 487 Colour Voice 036 042 Hamlin 020 031 045 270 284 Comband 243 244 Hitachi 022 Comtronics 051 071 Jasco 164 326 Decsat 434 Jerrold 014 022 025 026 035 037 Diamond 046 058 109 287 487 Eagle Comtronics 051 Linsay 251 continued Getting Started m et er 3 wu e m 39 40 42 Setting up cable box control continued Cable box Code numbers Cable box Code numbers brand brand Macom 044 STS 167 Magnavox 038 043 080 Sylvania 012 Memorex 011 T Cable Teletext 116 Movie Time 089 167 214 Tandy 269 Northcoast 325 Tatung 108 Novaplex 629 Teknica 157 NSC 074 081 167 214 TeleCaption 232 Oak 018 030 259 Teleservice 292 Panasonic 032 118 Texscan 012 107 Paragon 011 TFC 321 Philips 036 038 039 040 041 042 Timeless 429 071 301 Tocom 023 024 Pioneer 034 155 271 544 695 Toshiba 011 Popular Mechanics 411 Tudi 297 Pulsar 011 TV86 074 Radio shack 808 TV COM 018 030 259 REA 032 Uniden 236 Realise 218 Unika 033 164 218 Recoton 2 United Artists 018 Regal 031 270 284 290 United Cable 014 Regency 018 Universal 033 050 067 088 089 164 Rembrandt 081 202 218 333 Samsung 051 155 Videoway 261 Scientific Atianta 017 01
67. 8 Joystick 1 4 1 MENU Press MENU and select TUNER PRESET O then press the jovstick OK TUNER PRESET CH1 ANTENNA CABLE ANT CABLE AUTO PRESET PMANUAL SET ADD ERASE N OFF AFT FINE TUNING 2 To preset a channel Channel to be preset 1 Press the number buttons to enter the TUNER PRESET channel number then press ENTER ARTENA CABLE 2 Push the joystick to gt to set P MANUAL SET 46 erase MANUALSET to ADD e To disable a channel Channel to be disabled CH 1 Press CH to select the channel number 2 Push the joystick to to set MANUAL SET to ERASE TUNER PRESET ANTENNA CABLE ANT CABLE AUTO PRESET MANUAL SET ADD ERASE AFT ON OFF FINE TUNING Repeat step 2 to preset or disable channels as required then press the joystick OK continued Getting Started 45 Setting up VCR Plus How VCR Plus works Whenever you want to record a TV program all you need to do is look up the program s PlusCode a number assigned to each program that s published in the TV section of most newspapers cable TV listings and even TV GUIDE magazine Then just enter the PlusCode 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
68. 9 028 288 Vidtech 255 Seam 521 Viewstar 038 071 074 122 222 269 Sharp 324 300 Signal 051 Zenith 011 065 536 Signature 022 l SL Marx 051 Wave Master 576 Spectravision 069 Sprucer 032 318 DSS receiver Code numbers Standard Components 107 166 brane Starcom 014 026 058 109 RCA 577 Stargate 026 051 Sony 650 Getting started Setting up cable box control continued If you cannot get your VCR to control the cable box DSS receiver Check that the Cable Mouse is connected to the CABLE BOX CONTROL jack on the VCR Check the position of the Cable Mouse Place the cable box DSS receiver and VCR away from each other Do not place the cable box DSS receiver on top of the Try the setup again making sure to use the correct control code If the cable box still does not respond try the other codes that are listed If your cable box still does not operate with the Cable Mouse contact your cable company to see if they can provide you with a compatible cable box Note Make sure you turn off the VCR when you plug in or unplug the Cable Mouse 1f you unplug the Cable Mouse and plug it in again turn on the VCR before you use the cable box 055 receiver control feature Getting Started To ensure correct operation e Place the Cable Mouse so that it hangs out over the cable box DSS receiver front Do not place the cable box DSS receiver on top of the s Position the cable box DSS receiver away
69. A MUTE VS2 lt lt 12 DATA VIDEO 53 lt amp R118 A119 C 55 22 47k 15k 0 0 VS6 lt lt R179 98103 3300 D e VIDEO RF 8512 774 vi 2 11 AF sup 524 8180 vi2 3 12 CLOCK 1 858 5 1 RF SWP NICOLE 5 853 N C 6 U us 0 2 DATA 1 P CONT SW12 BEJT 11 1 P CONT 2 8 yo REC RS5KS REC RS6 SwP 857 STT T lt lt lt lt 15148 PLL CLOCK 52 lt amp PLL DATA 153 lt PLL ENABLE 154 lt lt TA mr Mes a 8 MODE 2 TA MUTE 0 D 2 DATA VIDEO A V MUTE STEREO 15722 F 158 lt lt MAIN SAP 159 lt lt MAIN 151064 TA MUTE 1511 lt lt A 2SC1815GR TPE2 LED DRIVE R169 JL 164 JL 166 JL167 JL168 JL169 eSIGNAL PATH M Drum speed servo Drum phase servo Drum servo speed and pnase capstan speed servo capstan phase servo J 8182 1k S DAT JL 184 Q z D m 1 C169 22 CH Tac cLock i Capstan servo speed and phase 154 REC PRF nn 6563 47 50 LESS o mese Note 10 452 The
70. A S CURIT LES COMPOSANTS IDENTIF S PAR UNE MARQUE SUR LES DIAGRAMMES SCH MATIQUES ET LA LISTE DES PI CES 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 SAFETY CHECK OUT After correcting the original service problem perform the following safety checks before releasing the set to the customer Check the area of your repair for unsoldered or poorly soldered connections Check the entire board surface for solder splashes and bridges Check the interboard wiring to ensure that no wires are pinched or contact high wattage resistors Look for unauthorized replacement parts particularly transistors that were installed during a previous repair Point them out to the customer and recommend their replacement Look for parts which though functioning show obvious signs of deterioration Point them out to the customer and recommend their replacement Check the line cord for cracks and abrasion Recommend the replacement of any such line cord to the customer Check the voltage to see it 15 at the values specified 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 Earth Ground Fig A Using an AC voltmete
71. AUTO MANUAL SELECT 4 NEXT OK CANCEL EASY SET UP SET UP CABLE BOX CONTROL CABLE MOUSE ON OFF SELECT lt gt CANCEL EASY SET UP SET UP TUNER PRESET ANTENNA CABLE ANT CABLE SELECT 4 NEXT OK CANCEL EASY SET UP SET UP SET UP IS DONE Normal display continued Getting Started 17 Step 3 Hookups continued Hookup 3 VCR Plus channel setup 1 Find the VCR Plus Channel Listing in your program guide For details see page 47 2 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 48 Press MENU and select SET VCR PLUS CHANNELS MENU TIMER SET CHECK TUNER PRESET SET VCR PLUS CHANNELS CABLE BOX CONTROL CLOCK SET LANGUAGE ADVANCED OPTIONS Enter the program guide channel then the channel you use on your TV SET VCR PLUS CHANNELS GUIDE CH 25 PUSH 0 9 KEYS TO SET PROGRAM TV CH Q Press the joystick OK THEN PUSH ENTER Program guide channel Your actual TV channel Automatic clock setting 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 u
72. E _______ Bf se x x CINE 5401 5402 5403 5404 6 eese _____ 10 hy ed BOARD C CN440 SEE PAGE 4 27 ND420F IC461 FLUORESCENT DISPLAY TUBE D REMOTE GPAUS7X CONTROL RECEIVER 53 9 9 6 5 E CN402 15P J 0 oewl 1r e 8 ow e mEwoco 3 014 5 10420 327 56 fe E CN105 s cowr we 19 FL DRIVE 1i ie jn ie G SEE PAGE 4 11 9 SLR 342MCT31 n 2 OD 0401 MUN2211T1 LED DRIVE H EHE A RD7 SES TIB2 I C4 0 5 7 6660 1 1 MODE CONTROL 4 25 4 26 FR 138 SLV 777HF 778HF 788HF DM 80 OPERATION SWITCHES PRINTED WIRING BOARD AND SCHEMATIC DIAGRAM JK 162 LINE 2 IN PRINTED WIRING BOARD AND SCHEMATIC DIAGRAM Ref No DM 80 Board 2 000 Series Ref No JK 162 Board 2 000 Series There are few cases that the part printed on this diagram isn t mounted in this model There are few cases that the part printed on this diagram isn t mounted in this model DM 80 BOARD JK 162 BOARD TO MA 318 BOARD CN423 D GN DMS U DMS DOW TO FH 138 BOARD PB STO CN401 CN801 SP CN441 SP SEE PAGE 4 8 PAUS JOG LE D 5V m Q z o m c oln mio
73. E BOX CONTROL CABLE MOUSE CODE NO BOX OUTPUT CH ENTER YOUR CABLE BOX CODE NO USING 0 9 KEYS REFER TO THE OPERATING MANUAL FOR THE CODE 1 9 Press the number buttons to enter the cable box DSS receiver code number then push the joystick to Find your cable box DSS receiver code number from the chart below CABLE BOX CONTROL CABLE MOUSE BOX CODE NO BOX OUTPUT CH ON OFF USE 4 TO SELECT CABLE BOX THEN PUSH If you want to control a cable box push the joystick to gt to select the output channel for the cable box then press the joystick OK If you want to control a DSS receiver select LINE then press the joystick OK Cable box and DSS receiver brand and the corresponding code numbers If more than one code number is listed try entering them one by one until you come to the correct code for your equipment Cable box Code numbers Cabie box Code numbers brand brand ABC 018 022 024 028 217 Eastern 013 285 Antronix 218 Electricord 089 Archer 033 050 164 218 808 Electus 055 BBT 278 Focus 411 Cable Star 067 Garrard 164 Cabletenna 033 GC Electronics 027 067 341 Cable time 172 388 459 GE 243 244 Century 164 GEC 097 Citizen 164 326 327 Gemini 026 068 081 Clyde Cablevision 09
74. E PAGE 4 28 5 79 BOARD 423 6 4 CJ801 Ax mnn CN301 AUDIO REC PB IC301 HEAD AUDIO FULL HEAD T331 Q331 BIAS AMUTE ERASE 160 FULL t O28 CN302 I2C DATA1 1C160 12 CLOCK1 160 gt IC160 L lt RECP 1C160 lt IC160 EE PAGE 3 lt AFSWP om im SES 3 7 3 8 SLV 777HF 778HF 788HF 3 5 MODE CONTROL BLOCK DIAGRAM FR 138 BOARD SEE PAGE 4 25 FLUORESCENT MODE CONTROL INDICATOR TUBE S CLK 0 5 OUT 0 SINO FLD CS DOUT JOG LED 40 REMOTE 1 CONTROL RECEIVER DM 80 BOARD wej e 5 D405 SEE PAGE 4 27 1 JOG LED 2 D440 SYSCON P CONT M12 JOG BLOCK SEE PAGE 3 6 FUNC 1 EJECT EJECT j Ted if Crowe 1 ae 1 S403 l S402 l dul 7 NES pay 5 pes DMS DOWN 3 9 3 10 SLV 777HF 778HF 788HF 3 6 TUNER BLOCK DIAGRAM MA 327 BOARD SEE PAGE 4 19 30V SW12V SW5V TU701 3 TUNER MOD IF 02900 L703 TO 4 TU VIDEO 10201 B VIDEO ews ST BILINGUAL UHF PROCESSOR TUAUDIOL 880
75. E to CABLE and press the joystick OK For details see page 43 6 The AUTO PRESET SET UP starts AUTO PRESET PROCESSING RER ARAZZA A PLEASE WAIT 14 Getting Started RF UNIT CH3 CH4 SET UP LANGUAGE PENGLISH ESPANOL FRANCAIS NEXT OK CANCEL EASY SETUP SET UP CLOCK SET AUTO MANUAL SELECT 4 NEXT OK CANCEL EASY SET UP SET UP CABLE BOX CONTROL CABLE MOUSE ON OFF SELECT CANCEL EASY SETUP SET TUNER PRESET ANTENNA CABLE ANT CABLE SELECT 4 NEXT CANCEL EASY SET SET UP SET UP IS DONE Normal display 1 3 Hookup 2 VCR Plus channel setup 1 Find the VCR Plus Channel Listing in your program guide For details see page 47 2 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 48 Press MENU and select SET VCR PLUS CHANNELS MENU TIMER SET CHECK TUNER PRESET E SET PLUS CHANNELS CABLE BOX CONTROL CLOCK SET LANGUAGE ADVANCED OPTIONS 6 er et 3 4 Enter the program guide channel then the channel you use on your TV SET VCR PLUS CHANNELS GUIDE CH CH 25 15 PUSH 0 9 KEYS TO SET PROGRAM TV CH Press the joystick OK THEN PUSH ENTER Program guide channel Your actual TV c
76. ECTION 5 INTERFACE IC PIN FUNCTION DESCRIPTION 5 1 SYSTEM CONTROL MECHANISM BLOCK INTERFACE MA 327 board IC160 CASSETTE CASSETTE TAPE TAPE MA 327 Board cv ewe 5 ps ists MA 327 Board E MA 327 Board Moe MA 327 Board ee MA 327 Board eg MA 327 Board MA 327 Board MA 327 Board MA 327 Board me MA 327 Board eem 3 3 s 4 MA 327 Board 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 pulse when tape top or end is detected 4 Normally L 2 msec period H pulse when tape top or end is detected 5 Hi Z 5 2 SYSTEM CONTROL SERVO PERIPHERAL CIRCUIT INTERFACE MA 327 board IC160 TAPE TAPE Sina Pinno vo STOP FF mireanna uNTHREADING PE REC MA 32 A Board hawg o 7 7 7 MA 3 57 gt Board s joe MA 3 7 Board 327 Board 327 Board capes 5 m 327 Board cwm 16 4 2 eee Te 30 Hz pulse i Pulse of period in propotion to tape speed 3 30 Hz H pulse 4 720 Hz pulse 5 Unstable period pulse
77. ED PUSH SP EP Basic Operations Recording TV programs using VCR Plus continued To use the VCR after setting the timer To use the before a timer recording begins just press POWER The indicator turns off and the VCR switches on Remember to press POWER to reset the VCR in timer recording standby after using the VCR 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 POWER down on the until the indicator appears in the display window The turns off and the indicator remains lit The VCR will not work except for timer recording To unlock the hold POWER down on the until the indicator disappears from the display window The VCR is unlocked and turns on To stop timer recording while the is locked press STOP The recording stops and the VCR is unlocked Tip To cancel the Plus recording press Plus before pressing SET in step 4 on page 57 Note e If the doesn t accept the PlusCode this means that The PlusCode 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 Basic Operations 6 POWER Press POWER t
78. ER TOP END SPACER LED CAPACITOR CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP ELECT ELECT CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CAPACITOR ELECT CERAMIC CHIP 0 001uF 0 001uF 0 001uF 0 001uF 330uF 47uF 1uF 1 1 0 01uF 0 01uF 0 01uF 0 01uF 0 0022uF 0 1uF 0 01uF 0 01uF 0 22F 47uF 1 10 10 10 10 20 20 10 10 10 10 20 50 50 50 50 6 3V 16V 10V 25 25 50 50 50V 50V 100V 25V 50V 50V 5 5V 16V 25V 7 7 Ref No C167 C168 C169 C170 C171 C172 C174 C175 C176 C177 C178 C179 C180 C181 C182 C183 C184 C186 C201 C202 C204 C205 C206 C207 C208 C209 C210 C211 C213 C214 C217 C219 C220 C222 C223 C226 C228 C229 C230 C231 0232 C233 C234 C235 C236 C237 C238 C240 C241 C242 C243 C245 C246 C247 C248 C250 C251 C252 C253 C254 Part No 1 163 229 11 1 163 227 11 1 163 235 11 1 163 234 11 1 163 809 11 1 163 259 91 1 163 007 11 1 126 935 11 1 128 131 11 1 163 009 11 1 128 131 11 1 128 131 11 1 163 037 11 1 163 038 00 1 126 933 11 1 163 809 11 1 163 809 11 1 164 004 11 1 109 982 11 1 163 809 11 1 164 232 11 1 163 037 11 1 164 232 11 1 164 232 11 1 163 243 11 1 124 248 00 1 163 131 00 1 163 239 11 1 16
79. ES B1 JR026 DIODE 155119 JR027 JR028 DIODE RD5 1ES B2 JR029 DIODE 155119 8030 DIODE RD33ES T1B DIODE RD8 2ES B2 JR031 DIODE RD8 2ES B2 JR032 JR033 DIODE 155119 DIODE RD8 2ES B2 788HF DIODE RD8 2ES B2 788HF JS102 lt C gt JS524 JS609 181943 JS982 IC M37777M7A235GP C ST24W04FM6TR JS983 IC X24C04S8 AT24C04N 10SC Z JS984 7 9 8 59 248 87 8 59 488 74 8 59 439 51 8 759 352 17 8 759 499 30 8 759 486 92 8 759 486 64 8 759 478 25 8 759 438 18 8 742 037 00 8 759 356 27 1 475 548 11 1 216 295 00 1 216 295 00 1 216 295 00 1 216 295 00 1 216 295 00 1 216 296 00 1 216 296 00 1 216 296 00 1 216 296 00 1 216 296 00 1 216 296 00 1 216 296 00 1 216 296 00 1 216 296 00 1 216 296 00 1 216 295 00 1 216 296 00 1 216 296 00 1 216 296 00 1 216 296 00 1 216 296 00 1 216 296 00 1 216 296 00 1 216 296 00 1 216 295 00 1 216 296 00 1 216 296 00 1 216 295 00 1 216 295 00 1 216 296 00 1 216 296 00 1 216 296 00 1 216 295 00 1 216 295 00 1 216 295 00 1 216 295 00 1 216 295 00 1 216 295 00 1 216 295 00 Description IC MM1256XF BE IC LA71534M MPB LC89978M TE L IC HA118195NT IC BA7755AF E2 LA7256 IC TDA9615H N1 557 IC M35052 052FP T4 PQ12RD08 HY BIC SBX1837 51 IC NJM2129M TE2 lt IF BLOCK gt IF UNIT IFZ 450ST JUMPER RESISTOR METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP O METAL CHIP ME
80. F 1uF 0 001uF 470uF 47uF 0 01uF 0 01uF 22UF 47uF 47uF 47uF 22uF 22UF 0 01UF 33UF 47uF 220PF 4 7uF 0 0022uF 100uF 100uF 0 01uF 100uF 0 001uF 1uF 10uF 47uF 20 20 20 20 20 20 20 20 20 20 10 20 20 20 20 20 10 20 10 10 20 20 20 5 5 20 20 10 20 20 20 20 20 20 20 20 20 20 5 20 10 20 20 20 10 20 20 20 Remarks 25V 50V 50V 50V 50V 50V 50V 50V 50V 50V 50V 25V 16V 50V 50V 50V 16V 25V 50V 16V 50V 50V 50V 50V 10V 10V 25V 10V 25V 25V 50V 50V 50V 50V 50V 50V 6 3V 16V 50V 50V 50V 16V 16V 16V 50V 50V 50V 16V 16V 50V 50V 100V 16V 16V 50V 16V 50V 50V 50V 16V Ref No C980 C981 C982 C983 C984 C985 C986 CJ570 CN101 CN102 CN103 CN104 CN105 CN161 CN260 CN261 CN301 CN302 CN341 CN423 CN602 CN603 CNJ980 CNJ981 D103 D109 D161 D162 D370 0379 D521 D560 D561 D611 D612 D614 D702 D980 D981 D982 D983 D984 101 IC160 IC161 IC161 IC161 Part No 1 163 038 00 1 126 967 11 1 163 038 00 1 163 038 00 1 163 009 11 1 163 017 00 1 163 038 00 1 779 011 11 1 779 724 11 1 779 723 11 1 766 716 11 1 506 470 11 1 695 338 11 1 506 468 11 1 766 986 11 1 560 892 00 1 506 469 11 1 506 468 11 1 560 891 00 1 506 470 11 1 568 938 11 1 569 337 11 1 79 013 11 1 784
81. HIP METAL CHIP CARBON CARBON 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 RES CHIP METAL CHIP RES CHIP CARBON METAL CHIP METAL CHIP METAL CHIP METAL CHIP RES CHIP RES CHIP METAL CHIP 100 2 2K 1 8K 680 8 2K 1 8K 1K 1K 2 2K 1K 3 3K 1K 620 620 100 100 100 100 1 5K 10K 22K 1K 22K 1K 15K 15K 10K 10K 1K 68K 0 6K 10K 3 3K 0 6K 2 2M 1 2K 18K 330K 270 5 6 8 2K 18K 12K 820 3 9K 47 180 1K 1 8K 4 7K 4 7K 220 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 5 5 5 5 5 5 5 5 5 Remarks Ref 1 10W R368 1 10W R370 1 10W R371 1 10W R372 1 10W R373 1 4W F R374 1 10W R378 1 10W R379 1 10W R380 1 10W R381 1 10W R382 1 10W R383 1 10W R384 1 10W R385 1 10W R386 1 10W R387 1 10W R389 1 10W R391 1 10W R392 1 10W R393 1 10W R521 1 10W R522 1 4W F R526 1 4W R530 1 10W R531 1 10W R532 1 10W R533 1 10W R534 1 10W R535 1 10W R536 1 10W R537 1 10W R539 1 10W R560 1 10W R561 1 10W R562 1 10W R563 1 10W R565 1 10W R615 1 10W R617 1 10W R618 1 10W R618 1 10W 1 10W R619 1 10W 1 10W R619 1 1
82. L INSTRUCTION FRENCH 788HF Canadian lt C gt 3 861 049 11 MANUAL INSTRUCTION ENGLISH EXCEPT 788HF MIC201 8 759 420 19 IC AN1431T 3 861 049 21 MANUAL INSTRUCTION FRENCH 778HF 777HF Canadian PHOTOCOUPLER gt 3 979 315 01 COVER JACK pu pp 8il ANPC101 8 749 010 65 PHOTOCOUPLER PC123 KKK KKK KK K KK K K lt RESISTOR gt HARDWARE LIST oh ok ok ok of OK KKK KKK K R201 1 260 336 51 CARBON 4 7 1 2W R208 1 249 401 51 CARBON 47 1 4W 1 7 685 648 79 SCREW BVTP 3X12 IT 3 R209 1 249 393 51 CARBON 10 1 4W 72 7 685 646 79 SCREW BVTP 3X8 IT 3 101 7 685 646 79 SCREW BVTP 3X8 IT 3 702 7 682 547 04 SCREW P 3X6 703 7 685 133 19 SCREW DIA 2 6 IT3B Note Les composants identifi s par une marque sont critiques pour la s curit Ne les remplacer que par une piece portant le num ro sp cifi Note The components identified by mark or dotted line with mark are critical for safety Replace only with part number specified 7 1 SLV 777HF 778HF 788HF Sony Corporation 98C1637 rinted in Japan 1998 3 OMR EEE Company Published by General Engineering Dept 110 Osaki East
83. NEL ASSY FRONT 788HF US 16 4 977 593 21 4 6791 462 JK 162 COMPL BOARD COMPLETE 5 3 953 432 01 SPRING GE FL 19 1 475 553 31 6 3 979 302 02 DOOR AV CASSETTE EXCEPT 777HF Canadian 788HF US 19 1 475 554 31 6 3 979 302 01 DOOR AV CASSETTE 788HF US 6 3 987 899 01 DOOR CASSETTE P 777HF Canadian 20 3 09 128 01 7 3 710 901 11 SCREW TAPPING 20 3 09 129 01 7 1 le num ro sp cifi Description Remarks CASE UPPER 777HF Canadian CASE UPPER EXCEPT 777HF Canadian CORD POWER DM 80 COMPL BOARD COMPLETE SWITCH ROTARY FR 138 COMPL BOARD COMPLETE CABLE FLAT FFM 22 SCREW B2 6X8 TAPPING BIND RING DIA 50 ORNAMENTAL 777HF Canadian COMMANDER STANDARD RMT V231B EXCEPT 788HF COMMANDER STANDARD RMT V232B 788HF COVER BATTERY EXCEPT 788HF COVER BATTERY 788HF 7 1 2 CHASSIS SECTION Ref 51 T 92 52 52 54 Part No 3 979 314 01 6791 459 6791 538 6791 460 3 960 273 01 1 468 281 11 Description Remarks Ref No BASE R MD 54 MA 327 A BOARD COMPLETE 788HF 55 MA 327 B BOARD COMPLETE 777HFPX 55 MA 327 B BOARD COMPLETE 96 EXCEPT 777HFPX 788HF 57 SPACER TOP END Q101 POWER BLOCK SR801 US Canadian Q102 7 2 Not supplied Part No 1 468 282 11 3 979 564 11 3 979 564 01 1 779 725 11 3 970 608 21 8 729 043 84 8 729 043 84
84. ODE PR1005 R732 1 216 049 00 METAL CHIP 1K 5 1 10W D104 8 19 109 61 DIODE ERA15 02 R733 1 216 065 91 RES CHIP 4 1K 5 1 10W D105 8 719 911 19 DIODE RD3 0ES R734 1 216 049 00 METAL CHIP 1K 5 1 10W D106 8 19 904 05 DIODE 1N4005 D107 8 19 904 05 DIODE 1N4005 R735 1 216 049 00 METAL CHIP 1K 5 1 10W R 36 1 216 295 00 METAL CHIP 0 5 1 10W D108 8 19 904 05 DIODE 1N4005 R737 1 216 081 00 METAL CHIP 22K 5 1 10W D109 8 19 904 05 DIODE 1N4005 R738 1 216 081 00 METAL CHIP 22K 5 1 10W D110 8 19 904 05 DIODE 1N4005 R748 1 216 065 91 4 7K 5 1 10W D201 8 19 061 02 DIODE PR1003 D202 8 19 510 73 DIODE 531200 R749 1 216 049 00 METAL CHIP 1K 5 1 10W R980 1 216 049 00 METAL CHIP 1K 5 1 10W D204 8 719 027 20 DIODE D3S4M 88HF D205 8 19 058 08 DIODE RD51F R981 1 216 295 00 METAL CHIP 0 5 1 10W D206 8 19 061 02 DIODE PR1003 D207 8 19 061 02 DIODE PR1003 VARIABLE RESISTOR lt FUSE gt RV731 1 241 766 11 RES ADJ CERMET 47K A F101 1 533 296 11 FUSE 2A 125V lt SWITCH gt lt FERRITE BEAD gt 101 1 762 108 11 SWITCH PUSH 1 KEY REC PROOF 102 1 771 155 11 SWITCH ROTARY MECHANISM MODE FB1 9 902 053 01 FERRITE BEAD 5701 1 571 588 11 SWITCH SLIDE RF UNIT CH3 CH4 10 TRANSFORMER gt 16201 8 759 420 19 IC AN1431T T331 1 431 097 11 TRANSFORMER BIAS OSCILLATION PHOTOCOUPLER TUNER ANPC101 8 19 018 29 PHOTOCOUPLER ON3131 TU701 1 693 399 21 TUNER MODULATOR BTF 2RA401 788HF US TRANSISTOR
85. ON SWITCHES PRINTED WIRING BOARD AND SCHEMATIC DIAGRAM RH 4 27 e JK 162 LINE 2 IN PRINTED WIRING BOARD AND SCHEMATIC DIAGRAM 4 28 POWER BLOCK SR801 SWITCHING REGULATOR PRINTED WIRING BOARD AND SCHEMATIC DIAGRAM 4 29 POWER BLOCK SR709 SWITCHING REGULATOR PRINTED WIRING BOARD AND SCHEMATIC DIAGRAM RH 4 31 5 INTERFACE IC PIN FUNCTION DESCRIPTION 5 1 SYSTEM CONTROL MECHANISM BLOCK INTERFACE BOARD IC160 oue rubo tenent 5 1 5 2 SYSTEM CONTROL SERVO PERIPHERAL CIRCUIT INTERFACE MA 327 BOARD 60 ennemie 5 1 5 3 SYSTEM CONTROL SYSTEM CONTROL PERIPHERAL CIRCUIT INTERFACE 1 ERROR CODE INDICATION RN 6 2 HOW REPLACE ROTARY UPPER DRUM T78HE aded e T 2 1 HOW TO REMOVE A ROTARY UPPER DRUM 7 2 2 HOW TO ATTACH A NEW ROTARY UPPER DRUM SG Ti u 7 1 GENERAL Getting Started 1 1 Setting up the remote commander pp 1 1 it NR 1 1 SEE 1 7 Setting the cloek ere re e rrr err ter 1 7 Setting up cable box control RR 1 9 Presettinerchanmelsosaasapa qaa aaa saa 1 10 AGREE 1 11 Basic Operations E 1 12 Recording TV programs 1 13 Recording TV programs using 198 mn 1 14 Setting the timer manually E 1 14 Additional Operations Playing searching at various speeds
86. OR OPENER LID GEAR PINGH PRESSING GEAR TG8 ARM DRIVING SPRING EXTENSION RVS BRAKE Remarks ARM ASSY RVS BRAKE GEAR TG8 ARM TG8 ASSY HEAD BLOCK ASSY ACE TDK HEXA TT 2 6X9 TAPER SCREW PLATE GUIDE CASSETTE 7 1 4 MECHANISM 2 Note There two types of drum assembly in the 777 778 models Discrimination No 768 770 Top View There are two printed circuit boards on the top There is no printed circuit board Note It cannot be divided to two parts the upper and the lower drum assemblies Ref No 751 752 153 754 795 756 157 758 759 760 761 762 763 764 776 Top View Part No X 3947 581 1 3 9 7 462 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 X 3944 378 1 3 965 178 01 3 969 632 04 Description BRAKE ASSY MAIN T SPRING EXTENTION MAIN BRAKE ARM ASSY PENDULUM BRAKE ASSY MAIN S LEVER REC PROOF SPRING TENS REC PROOF BOSS TG1 FULCRUM TG1 ASSY BAND ASSY TG1 SPRING POWER TENSION SHUTTLE S BLOCK ASSY ROLLER ASSY GUIDE SPRING BASE DRUM Remarks Ref 765 766 767 768 769 770 171 712 773 774 7 5 776 7 4 Part No 6750 325 5 9 7 501 01 X 3943 899 8 2 643 205 01 6 048 576 02 8 848 666
87. OTOR 8 412 8 18 uio H cl lol 2 Wy 0 O lt l O O a ol o c a u a FOR 51 101 x DRUM MOTOR DUAL DM 80 MODE 51 wre 5 I BOARD SHUTTLE D E es FIL NEM FRAME SCHEMATIC DIAGRAM 4 1 4 2 SLV 777HF 778HF 788HF 4 2 PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS MA 327 REC PB AMP VIDEO SERVO SYSTEM CONTROL AUDIO TUNER PRINTED WIRING BOARD Ref No MA 327 Board 1 000 Series There are few cases that the part printed on this diagram isn t mounted in this model REC PB AMP VIDEO SERVO SYSTEM CONTROL AUDIO TUNER MA 327 4 4 327 REC PB SCHEMATIC DIAGRAM Ref No MA 327 Board 1 000 Series MA 327 BOARD MA 327 BOARD CJ570 3 IC161 1 10 9 Ji iua IC162 1 10 OA ED CN101 7 201 03 NL NE f CN102 E 2 IC202 5 CN103 l 4 IC260 8 8 V CN104 H 11 IC301 B 5 gt CN105 1 12 IC340 10 CN161 H 11 IC360 B 11 CN260 8 9 0521 0 1 2 0 CN261 8 7 601 12 CN261 CN301 B 4 IC733 13 CN302 8 5 IC980 CN341 C 10 CN423 C 12 PH101 H 8 CN602 F 1 PH102 H 4 CN603 H 1 0 1usec div Q101 CNJ980 2 0102 F 10 CNJ981 2 0103 5 0201 0 3
88. RING 4 3 MA 327 REC PB AMP SCHEMATIC DIAGRAM Reel 4 5 MA 327 BOARD IC 160 teneis 5 2 5 4 SYSTEM CONTROL AND MODULATOR INPUT SELECTION BLOCK INTERFACE MA 327 BOARD IC 160 5 2 5 5 SYSTEM CONTROL VIDEO RP BLOCK INTERFACE 327 BOARD ICT60 5 2 5 6 SYSTEM CONTROL AUDIO BLOCK INTERFACE 327 BOARD IC160 geste rr sss 5 2 5 7 SERVO SYSTEM CONTROL MICROPROCESSOR MA 327 BOARD IC 160 uester ete ento 5 3 6 ADJUSTMENTS 6 1 MECHANICAL ADJUSTMENTS 6 1 6 2 ELECTRICAL ADJUSTMENTS 6 1 2 1 PREPARATION BEFORE ADJUSTMENT 6 1 2 1 1 Equipment Required 6 1 2 1 2 Equipment Connection 6 1 2213 Input Signal Check term o pce pte qi ien 6 1 2 1 4 Alisnment Tape esi sense 6 1 2 1 5 Input Output Levels and Impedance pp 6 2 2 1 6 Adjustment Sequence 6 2 228 POWER SUPPLY CHECK e eret a oae don eei 6 2 2 2 1 Output Voltage Check MA 327 Board mn 6 2 2 3 SERVO SYSTEM CHECK i ionic sees sott a us ees 6 3 2 3 RF Switching Position AF Switching Position Adjustments MA 327 Board 0 3 2 4 VIDEO SYSTEM CHECKS 6 4 2 4 1 X tal OSC Check MA 327 Board 6 4 2 4 2 SYNC Check MA 327 Board MA 6 4 2 4 3 Recording Y Level Check MA 327 Board 6 4 2 4 4 Recording Chroma Level Check MA 327 Board 6 5
89. SC2785 HFE 0603 2SD2394 EF 00 607 16 NOte The components Note identi Les composants identifies par une marque A sont critiques fied by mark N or dot ted line with mark A pour la s curit are critical for safety Ne les remplacer que par une Replace only with part pi ce portant le num ro speci number specified f i 4 21 SLV 777HF 778HF 788HF 10 JL618 30v gt gt SW_12V D 17 gt GNO AN gt gt 42 46 7 gt gt GND i TOf 5 8 gt gt D 6V gt gt GNO AN 9 TO 8 8 gt GND D ee 88 rot 1 81 SW_5V CND IMTA gt gt gt MTA 12V gt Sw 5v amp PS1 P CONT M12 amp PS2 P CONT Sw 12 gt gt GND D 22 N JL611 TANI TO 3 8 a 22 D 6V gt Sw_12v i JL615 gt JL614 gt F 2 30V 2 gt GND 0 9 gt gt GND TO 4 8 _JL612 gt D 6V gt 12v gt Sw_5v TO 2 8 22 GND GND AU 8 8 D982 1SS119 25TD MA 32 BOARD AV BUS NO MARK REC PB MODE D 6v 2 7 81 0 2 GND 22 5 788HF ONLY 8 788HF me idi ONLY IC980 NJM2129M TE2 0983 JL991 ADB 2ES T1B S LINK a JL992 CONTROL S IN
90. SLV TTTHF TT8HF TI SERVICE MANUAL Photo SLV 788HF 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 3 8 inches s EP 11 11 mm s 7 16 inches s LP 16 67 mm s 11 16 inches s playback only Maximum recording playback time 8 hrs in EP mode with 1 160 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 A 8 to 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 and 2 IN VIDEO IN phono jack 1 each Input signal 1 Vp p 75 ohms unbalanced sync negative AUDIO IN phono jack 2 each 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 jack 2 Standard output 327 mVrms Load impedance 47 kilohms Output impedance less than 10 kilohms S LINK CONTROL S IN 788HF Mini jack 1 CABLE BOX CONTROL CONTROL 5 OUT Stereo mini jack plug in power 1 Timer section Clock Quartz locked Timer indication 12 hour cycle Timer setting 8 programs per m
91. TAL CHIP METAL CHIP METAL CHIP METAL CHIP O METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP O METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP O METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP O METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP 0 JUMPER RESISTOR gt METAL CHIP METAL CHIP METAL CHIP METAL CHIP O METAL CHIP 0 METAL CHIP 0 5 5 5 5 5 Remarks 1 10W 1 10W 1 10W 1 10W 1 10W 1 8W 1 8W 1 8W 1 8W 1 8W 1 8W 1 8W 1 8W 1 8W 1 8W 1 10W 1 8W 1 8W 1 8W 1 8W 1 8W 1 8W 1 8W 1 8W 1 10W 1 8W 1 8W 1 10W 1 10W 1 8W 1 8W 1 8W 1 10W 1101 1101 1101 1101 788HF 1 10W 777HF 778HF 5 1 10W 788HF Ref No L161 L163 L201 L202 L204 L261 L262 L263 L331 L341 L521 L523 L524 L560 L604 L605 L606 L607 02 03 L704 L731 PH101 PH102 APS101 A PS600 0101 0102 0103 0201 0202 0208 0209 0210 0211 0212 0260 0301 0331 0379 0386 0387 0523 0524 0525 0526 0560 0603 0603 0604 0605 0606 Part 1 414 936 21 1 414 936 21 1 414 946 21 1 414 940 21 1 414 940 21 1 414 939 21 1 414 940 21 1 414 940 21 1 414 940 21 1 414 940 21 1 414 940 21 1 414 940 21 1 414 930 21 1 414 940 21 1 410 5
92. TAL OXIDE CARBON CARBON CARBON CARBON METAL CHIP METAL CHIP 3 3M 4 7K 39K 4 7K 220 220 2 K 1K 100 100 1K 1 5K 10K 10K 10K 220 2 2K 100 22K 18K 10K 10K 75 68 150 150 330 6 8 1K 330 4 0 330 4 0 330 4 0 47 2 2K 3 3 390 10 1 220 220 1 3 3 5 Remarks 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 4W 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 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 4W F 1 4W F 1 10W 3W F 1 4W F 1 4W 777 1 4W F EXCEPT 777 5 5 1 4W 777HFPX 1 4W F EXCEPT 777HFPX 5 5 1 4W 777 1 4W F EXCEPT 777 5 5 5 5 5 1 10W 1 10W 1 4W iW F 1 4W 1 4W F 1 4W 1 4W 1 10W 1 10W MA 327 POWER BLOCK 58801 POWER BLOCK SR709 Ref No Part No Description Remarks Ref No Part No Description Remarks ANR705 1 212 893 00 FUSIBLE 390 5 1 4W F C205 1 126 925 11 ELECT 470uF 10V R706 1 216 113 00 METAL CHIP 470K 5 1 10W C206 1 126 967 11 ELECT 47uF 50V R709 1 216 049 00 METAL CHIP 1K 5 1 10W C207 1 126 925 11 ELECT 470uF 10V R710 1 216 049 00 METAL CHIP 1K 5 1 10W C208 1 126 960 11 ELECT 1uF 50 R711 1 216 049 00 METAL CHIP 1K 5 1 10W DIODE R 12 1 216 295 00 METAL CHIP 0 5 1 10W R 31 1 216 049 00 METAL CHIP 1K 5 1 10W D103 8 719 920 22 DI
93. TH 16 VIDEO SIGNAL AUDIO CHROMA Y CHROMA SIGNAL MA 327 BOARD mc gt gt 0 e gt 9 4 15 4 16 ON SCREEN DISPLAY MA 327 4 8 MA 327 AFM AUDIO SCHEMATIC DIAGRAM Ref No MA 327 Board 1 000 Series 1 e B MA 327 BOARD 5 8 e See page 4 3 for MA 327 BO ARD printed wiring boar d 10 11 SLV 777HF 778HF 788HF 12 x AU JS361 C383 C375 B SW 12v 22 O 0 16 7 AU GND 22 C385 47U 16V pu 284 4 1 4 i LPF ME a dm om RIT LPF c374 18 T 11 8 3 8 50 JL371 4 6 2 lt lt OUT 9 TO 1 8 JL372 C373 C FM gt gt 2 gt 2 OUT A 2 LEVEL DET 2 Fa JL374 AF lt lt JL375 RS7 22 NORMAL SEL gt 13 3 8 4 376 2 DATA 1 5323 360 JL 377 JL 2 U AUDIO L 2 CLOCK 1 54 2 2 IIC JL361 amp AUDIO A JL362 _ gt 2 T3 AUDIO JL363 _ gt 4 12 AUDIO L JL354 L2 AUDIO JE365 L1 AUDIO L 7 TO 2 8 JL366 _ amp 1 CG J lt lt HV7 1 AUDIO R JL367 _ D D m J O gt HV8 AUDIO L OUT IC360 2 2 2 2 2 JL368 gt HV9 TDA9615H N1 557 2 AUDIO R OUT 02 3 4 5 6 0 8 8 00 01 JL369 e 5 gt 10 NA OUT oj
94. TO VIDEO BLOCK SEE PAGE 3 3 4 TO POWER BLOCK SEE PAGE 4 25 NICOLE 63 S OUT REMCON SIRCS OUT CONTROL S IN CNJ980 OUT CABLE BOX 788HF ONLY CONTROL CNJO81 CONTROL S CN162 eI F 30V 6 12 7 7 REMOCON CKO MODE S CLK 70 10 CONTROL 8 BLOCK 3 9 FUNC KEY1 5 FUNC KEY1 FUNC KEY2 4 SUNG KEN DMS UP DUS UE DMS DOWN DMS DOWN F MONO 15 gt F MONO 1C733 7 TAMUTE 53 MUTE IC733 5 MAIN SAP 74 MAIN SAP IC733 8 MAIN SAP 45 MAIN SAP IC733 9 STEREO 12 STEREO IC733 11 25 SAP 10738 10 FROMTO TU 3 gt TUAFT IF702 6 E T i PLL DATA 09 PLL DATA TU701 11 PLL CLOCK 23 gt PLLCLOCK TU701 10 PLL ENABLE 24 gt PLLENABLE 0701 12 ANT SEL 21 gt TV VTR TU701 4 SLV 777HF 778HF 788HF 3 4 AUDIO BLOCK DIAGRAM SW5V SW12V IC340 AFM 1341 5 0387 0386 MUTE MUTE RFAUDIO TU701 1 FROM TO TUNER TUAUDIOL 1C733 BLOCK SEE PAGE 3 11 12 MUTE TUAUDIOR 16733 4 SN REC MUTE 4 INPUT SEL 2 2 IC201 AUDIO PROCESSOR a gt 77 Q CJ570 LINE 75 R 71 O 80 I A H SW AUTO t SE
95. To record on both right and left channels connect the audio plugs to the AUDIO R L jacks using a VMC 910MS audio video cable not supplied 74 Additional Operations Operation when recording on this VCR 1 PAUSE Before you start editing Turn on your TV and set it to the video channel Press INPUT SELECT to display L1 or L2 in the display window Press SP EP to select the tape speed SP or EP 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 tape with its safety tab in place into this recording VCR Search for the point to start recording and press II PAUSE 3 Press REC on this VCR and set it to recording pause 4 Tostart editing press the If PAUSE buttons on both VCRs at the same time To stop editing Press the STOP buttons on both VCRs Note e If you start recording following the procedure above the VCR won t start recording with the 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 75 1 18 Additional Information General setup information Setting
96. UT1 60 65 SYSCON SCLK1 10160 67 SEE PAGE i OO sec div RFSWP IC160 18 3 3 FSC BPF SERIAL DECODER SCKO IC160 33 QVD IC160 49 41 IC201 PB 500mVp p 56 202 3 579MHz 55 1 201 3 579545MHz 550mVp p 1 201 3 579545MHz 500 64 I2C DATA VIDEO IC160 63 12 CLOCK VIDEO IC160 10 64 FROM TO SYSCON BLOCK SEE PAGE 3 6 CJ570 LINE OUT VIDEO 3 3 SERVO SYSTEM CONTROL BLOCK DIAGRAM MA 327 BOARD SEE PAGE 4 8 11 22 LI wwwwnunI 1 2V i DRUM MOTOR 0109 C160 9 REC PB N101 M901 IC160 1 2 SERVO CONTROL OUTPUT M 253 Lcd D VS 78 DRUM DA M 5 0160 B REC PB HALL DEVICE 86 DRUM PG DPG 87 DRUM FG Tr www IC160 REC PB a 12 SW5V CAPSTAN MOTOR PS101 M902 SWEN CN102 4Vp p 360Hz 7 u 160 REC PB n LIMITER A A DEVICE B 2 CIL BEE 89 AMP VREF 1 5 2 16 RVS CAP FG 85 CAP FG IC160 B REC 2 2Vp Re adip 1 CTL 2 20 IC160 6 REC 4 90Hz LOADING MOTOR CN103 SLV 777HF 778HF 788HF D161 L161 D6V O A D162 L163 00 SW12V PH102 T REEL IC160 REC PB FG 5Vp p
97. age 73 Selecting the sound while playing Press AUDIO MONITOR to select the desired sound The sound being recorded will not change Stereo program To listen to Indicator on the TV screen Stereo STEREO Left channel L Right channel R Monaural sound on the normal audio track No indicator appears Usually the mixed sound of left and right channels 70 Additional Operations 1 17 How sound is recorded on a video tape The records sound onto two separate tracks Hi fi audio is recorded onto the main track along with the picture Monaural sound is recorded onto the normal audio track along the edge of the tape Monaural sound Hi fi audio track Normal audio track main track Stereo sound left right channels Notes To play a tape in stereo you must use the A V connections When you play a tape recorded in monaural the sound is heard in monaural regardless of the AUDIO MONITOR setting Additional Operations 71 Adjusting the picture Adjusting the tracking Although the VCR automatically adjusts the tracking when playing a tape the M 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 the TRACKING buttons on the VCR to display the tracking meter The distortion should disappear as you press one of the two buttons the indicator lights
98. ails see page 43 ANT OK EASY SETUP The AUTOPRESET starts AUTO PRESET SET UP IS DONE PROCESSING 26 Getting Started Normal display Getting Started 27 1 6 Step 3 Hookups continued Automatic dock setting Once you ve set up the VCR it automatically sets the clock the first time you 1 never you turn off the VCR it checks the VCR Plus channel setup mi 2 ae Daylight Saving Time The VCR sets the 1 Find the VCR Plus Channel Listing in your program guide For clock by picking up a time signal provided by some TV channels details see page 47 If you want to use the timer to record right away or if the channels in your 2 For unscrambled channels if the channels in the program guide are area do not carry time signals set the clock manually For details see page different from the channels that you actually use on your TV set the 36 channels that are different as follows For details see page 48 Press MENU and select SET VCR PLUS CHANNELS Note MENU To use the automatic clock setting feature set the A B switch to A TIMER SET CHECK TUNER PRESET 5 a 17 3 SET VCR PLUS CHANNELS CABLE BOX CONTROL CLOCK SET LANGUAGE ADVANCED OPTIONS Enter the program guide channel then the SET VCR PLUS CHANNELS channel you use on your TV GUIDE 25 PUSH G 9 KEYS TO SET PROGRAM TV CH Q Press
99. ble boxes DSS receivers via the Cable Mouse With cable box control the VCR controls channels on the cable box DSS receiver for timer recording You can also use the VCR s remote commander to change channels on the cable box DSS receiver whenever the cable box DSS receiver is turned on even if the VCR is turned off To use cable box control you need to connect the Cable Mouse pages 10 and 22 and set the code number and output channel Number buttons CH MENU Joystick t j r1 OK This is programmed with codes necessary to control channel selection on most brands of cable boxes at the time this VCR was manufactured It is possible that new cable boxes may be introduced that cannot be controlled with this VCR s Cable Mouse If you have a cable box that is incompatible with this VCR contact your cable operator they may be able to provide you with a compatible cable box 1 MENU Press MENU then push the joystick to 4 to move the cursor P to CABLE BOX CONTROL and press the joystick OK When using the EASY SET UP procedure skip this step 38 Getting Started CABLE BOX CONTROL CABLE MOUSE ON OFF USE 4 TO SELECT PUSH MENU TO QUIT Push the joystick to 4 gt to select ON then push the joystick to ___ flashes in the BOX CODE NO row If a code number has already been entered push the joystick to to select BOX CODE NO CABL
100. cept for electrolytics and tantalums l panel designation A internal component Line m Line EP IN OUT direction of B LINE Circled numbers refer to waveforms Readings are taken with a 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 indicated by the color red REC PB AMP MA 327 1 8 SLV 777HF 778HF 788HF MA 327 VIDEO NORMAL AUDIO SCHEMATIC DIAGRAM Ref No MA 327 Board 1 000 Series See page 4 3 for MA 327 BOARD printed wiring board MA 327 BOARD 7 ic201 PB CN261 PB 03 201 68 REC PB 200mV Div O tusec div 200mV Div 0 1usec div 3 579545MHz 550mVp p 3 579545MHz 500mVp p 0201 B REC IC201 69 REC IC201 PB IC201 69 PB VIDEO NORMAL AUDIO MA 327 2 8 4 8 1 e e 4 2 it 8 g 10 MA 327 BOARD 2 8 Li 13 14 19 16 17 18 12 20 VA L560 gt 10 0210 TE 2SC2712 G BUFFER C252 R565 330 0560 MSB709 RT 1 BUFFER 1 1 1 1 1 OO 0 001u 1 1 1 11 D561 804 5 1 050 our 0 153 VIDEO OUT OV2 lt lt 5 rot 47e 2 AN GND lt lt CN423 5P O es 5
101. ck to gt PLAY amp REW until the cursor appears 2 Push the joystick to 4 amp 9 to move the pointer 4 to the point where you want to start playback The VCR starts searching and the cursor ll moves toward the pointer When the VCR locates the marked point playback starts To cancel searching Push the joystick to gt PLAY or STOP To turn off the bar indication Press DISPLAY again 64 Additional Operations Additional Operations 65 Skip searching Recording TV automatically programs using the quick timer You can spot check a whole tape quickly At intervals the VCR skips playback while searching forward or backward After starting recording in the normal way you can have the VCR stop recording automatically after a specified duration QUICK TIMER Joystick gt gt FF 446 REW 1 while recording press QUICK TIMER once The indicator appears in the display window VIDEO 211011 ick to gt gt gt 69 FF 44 amp REW LI LIC 2 lara ida Em 2 Press QUICK TIMER repeatedly to set the duration SKIP indicator appears on the TV screen Each press advances the time in increments of 30 minutes The VCR searches forward or backward for 0 00 0 30 1 00 10 30 11 00 two minutes on the counter then fast forwards or rewinds for ten minutes on the counter The VCR repeats this operation until it stops at The
102. ed value Fig 6 2 7 2 4 4 Recording Chroma Level Check MA 327 Board Recording SP Measuring instrument Oscilloscope Specified value A 450 70mVp p Check Method Confirm the amplitude of recording chroma level becomes the specified value Fig 6 2 8 Playback Alignment tape SP mode color bar portion Video LINE OUT terminal Oscilloscope A 1 0 0 1Vp p 7502 terminated Check Method Check that the playback level satisfies the specified value White 100 gt 6 5 2 5 AUDIO SYSTEM ADJUSTMENT For the adjustment of the audio system perform in the SP mode if there 18 no special notes Use the alignment tape Connecting Instruments Audio line OUTPUT L R Audio level meter Or distortion Audio line INPUT L R Audio oscillator Fig 6 2 10 Adjust in the SP mode if there is no special indications Perform the adjustment setting the switch on the following positions JINPUT SELECT switch Adjustment Method 1 ACE head adjustment Refer to the VHS mechanical adjustment manual VI 5 MECHANISM 9 921 647 11 2 output level check 3 Overall Output level and distortion factor check 4 Overall noise level check 2 5 1 ACE Head Adjustment Refer to the VHS mechanical adjustment manual VI S MECHANISM 9 921 647 11 2 5 2 E E Output Level Check 400Hz 7 5dBs CJ570 Specified value 7 5 2dBs Check Me
103. etup 1 Find the VCR Plus Channel Listing in your program guide For details see page 47 2 Irthe 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 48 Press MENU and select SET VCR PLUS CHANNELS Enter the program guide channel then the channel you use on your TV Q Press the joystick OK Program guide channel Your actual TV channel Automatic clock setting MENU TIMER SET CHECK TUNER PRESET SET VCR PLUS CHANNELS CABLE BOX CONTROL CLOCK SET LANGUAGE ADVANCED OPTIONS SET VCR PLUS CHANNELS GUIDE CH CH 25 15 PUSH 0 9 KEYS SET PROGRAM TV CH THEN PUSH ENTER Once you ve set up the 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 page 36 Note To use the automatic clock setting feature leave the cable box on 12 Getting Started Hookup 2 Pages 13 to 15 No cable box or incompatible cable box with only a few scrambled channels Recommended use Use this hookup if you d
104. fi Note The components identified by mark or dotted line with mark are critical for safety Replace only with part number specified l 12 POWER BLOCK SR709 Ref No Part No Description Remarks Ref No Part No Description Remarks C205 1 126 925 11 ELECT 470uF 10V ACCESSORIES amp PACKING MATERIALS C207 1 126 925 11 ELECT 470uF 10V 1 475 553 31 COMMANDER STANDARD RMT V231B lt DIODE gt EXCEPT 788HF 1 475 554 31 COMMANDER STANDARD RMT V232B D101 8 719 904 05 DIODE 1N4005 788HF D102 8 19 904 05 DIODE 1N4005 3 09 128 01 COVER BATTERY EXCEPT 788HF D103 8 19 904 05 DIODE 1N4005 3 09 129 01 COVER BATTERY 788HF D104 8 19 904 05 DIODE 1N4005 i 3 979 316 02 INDIVIDUAL CARTON 788HF D105 8 19 030 24 DIODE EG01C 3 979 316 32 INDIVIDUAL CARTON 777HFPX 778HF D107 8 19 061 02 DIODE PR1003 3 979 316 41 INDIVIDUAL CARTON 777HF US Canadian D108 8 719 061 02 DIODE PR1003 3 979 317 01 CUSHION D201 8 19 030 24 DIODE EG01C 3 979 512 01 5 D202 8 719 510 73 DIODE S3L20U 1 569 008 11 ADAPTOR CONVERSION 2P PX D203 8 719 027 22 DIODE D3S6M 1 575 334 11 CORD CONNECTION EXCEPT 788HF D205 8 719 030 24 DIODE EG01C 1 696 592 11 CONNECTION NTSC D206 8 19 061 02 DIODE PR1003 1 776 258 11 CORD AVC CONNECTION 788HF 1 783 325 11 CORD CONNECTION CABLE MOUSE 788HF lt FUSE gt 3 861 046 11 MANUAL INSTRUCTION ENGLISH 788HF F101 1 532 388 31 FUSE T2A 250V 3 861 046 21 MANUA
105. g the you made A7 V connections recording process list of compatible DSS receivers is on page 40 from page 8 you can skip E SET UP PA DSS Digital Satellite System is a satellite broadcast that provides superior this step ki digital qualitv video and crisp digital qualitv audio A varietv of program 2 Tumon your DSS receiver 5 packages are available through your program providers It also has program 3 Press EASY SET UP on the VCR guides that are sorted by program categories Q The LANGUAGE menu appears Change the SET UP What you can do with this hookup on screen display language to Spanish LANGUAGE ESPANOL or French FRAN AIS if desired ENGLISH e Record any channels using the VCR s cable box control feature to select jer press de joystick OK For details see page FRANCA channels on the DSS receiver 30 What you can t do CANCEL EASY SET UP e Record with the DSS receiver turned off e Record any channels from cable or an antenna The CLOCK SET menu appears Select AUTO SETUP and press the joystick OK For details see page AS To record channels from cable or an antenna turn off the cable box control 31 feature AUTO MANUAL e Use a cable box i Rear of TV SELECT 4 e Record programs with Plus VHEJUHE CANCEL 2 EASY SET UP EE 4 Match the The CABLE BOX CONTROL menu appears SETUP type of Select For details see Page 38 CARE BOX CONTRAR otk BOX CODE NO
106. h the joystick to gt gt amp FF In step 2 above push the joystick to to select the recording pattern Each REW Keep pashing the joystick to time you push the joystick to the indication changes as shown below each second Push the joystick to to change the indication in reverse order Rewind and start play During stop hold REW on the VCR and press the current date SU SA MO SA MO FR EVERY SA D gt PLAY on the EVERY MO EVERY SU 1 month later dates count down the current date Tips continued To set the channel you can also use the CH number buttons or shuttle ring during stop To set the tape speed you can also use SP EP Note If you are using cable box control you cannot select L1 or L2 60 Basic Operations Additional Operations 61 Plavingisearching at various speeds continued To resume normal playback Press the joystick D gt Using the shuttle ring on the VCR Tip Adjust the picture using the TRACKING buttons on the VCR if Streaks appear while playing in slow motion 1 1 With the shuttle ring on the The picture shakes while pausing you can operate a variety of playback options There are two Notes ways for using the shuttle ring The sound is muted during these operations normal mode and jog mode Tapes recorded in t
107. hannel Automatic clock setting 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 time signals set the clock manually For details see page 36 continued Getting Started 15 16 Step 3 Hookups continued Hookup 3 Pages 16 to 18 Antenna hookup Make the following connections if you re using an antenna if you don t have cable TV Use this hookup if you re using VHF UHF antenna you get channels 2 13 and channels 14 and higher UHF only antenna you get channels 14 and higher Separate VHF and UHF antennas Rear of TV VHF UHF du A Match the type of connector on your VHF TV A B or C m UHF CUPS UHF Ej Use this hookup if you re using a VHF only antenna you get channels 2 13 only Rear of TV VHF UHF Match the type of connector on your ta TV A B or C VHF VHF UHF PO opm B For connector types N no UHF TE UHF no oF connection is ka required ar PPP UHF If you cannot connect your antenna cable to the VCR d
108. he LP mode on other VCRs can be played back on this VCR but Shuttle ring the picture quality cannot be guaranteed The picture may have snow when playing at high speed in reverse To use the shuttle ring in normal mode when playing in reverse slow motion During playback or pause turn the shuttle ring clockwise or when playing in reverse counterclockwise Each change in the shuttle ring position changes the On screen symbols such as the bar indication may shake while playing or playback mode in the following way searching at various speeds Pa Pause Slow motion Slow motion in reverse Normal speed Normal speed in reverse Initial speed Double speed Double speed in reverse High speed High speed in reverse To use the shuttle ring in jog mode Use this mode for frame by frame playback Press JOG to enter the jog mode The JOG button lights up If you change to the jog mode during any playback mode the playback pauses so you can see a still picture Each change in the shuttle ring position shifts the picture one frame To shift frames in reverse turn the shuttle ring counterclockwise The frame shift speed depends on the speed you turn the shuttle ring To resume normal playback press JOG again The JOG indicator goes off 62 Additional Operations Additional Operations 63 1 15 66 SCAM c P re 55
109. he batteries of the remote commander the code number automatically resets to 01 Sony Reset the appropriate code number Getting Started 1 1 SLV 777HF 778HF 788HF This section is extracted from the SLV 788HF instruction manual O Setting up the remote commander Inserting the batteries Insert two size AA 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 panels Using the remote commander You can use this remote commander to operate this VCR and a Sony TV or AV receiver Buttons on the remote commander marked with a dot can be used to operate your Sony TV The RECEIVER VOL MUTING buttons can be used to operate your Sony AV receiver MUTING RECEIVER VOL To operate Set TV RECEIVER VIDEO to the VCR VIDEO and point at the remote sensor on the a Sony TV or pul RECEIVER and point at the remote sensor on the TV or AV receiver receiver Notes With normal use the batteries should last about three to six months If you do not use the remote commander for an extended period of time remove the batteries to avoid possible damage from battery leakage Do not use a new battery with an old one Do not use different types of batteries Some Sony AV receivers
110. irectly If your antenna cable is a flat cable 300 ohm twin lead cable attach an external antenna connector not supplied so that 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 77 Getting Started CEE vcr setup 1 Set the RF UNIT switch to CH 3 or CH 4 whichever channel 15 not used in your RF UNIT CH3 CH4 area If both are used set the switch to either channel For details see page 76 If you made V connections trom page 8 you can skip this step 2 Press EASY SET UP on the VCR Q The LANGUAGE menu appears Change the on screen display language to Spanish ESPANOL or French FRAN AIS if desired and press the joystick OK For details see page 30 The CLOCK SET menu appears Select AUTO and press the joystick OK For details see page 31 The CABLE BOX CONTROL menu appears Select OFF and press the joystick OK The TUNER PRESET menu appears Set ANTENNA CABLE to ANT and press the joystick OK For details see page 43 9 The AUTO PRESET SET UP starts AUTO PRESET PROCESSING PLEASE WAIT EASY SET UP D N 2 12 ae 5 D A LANGUAGE PENGLISH ESPANOL FRANCAIS NEXT OK CANCEL EASY SETUP SET UP CLOCK SET
111. l on the cable box with the channel buttons either on the VCR or on the remote commander e a continued Getting Started 35 Setting the clock continued Using Manual clock set MENU Joystick 1 5 1 O MENU press MENU then push the joystick to 4 amp to move the cursor to CLOCK SET and press the joystick OK When using the EASY SET UP procedure skip this step CLOCK SET AUTO MANUAL SELECT 4 THEN PUSH OK QUIT MENU 36 Getting Started Push the joystick to gt to select MANUAL and press the joystick OK CLOCK SET 7151 1998 TH 12 00 53111199 2 Push the joystick to 4 V to set the month CLOCK SET yte 1171 1998 SU 12 00M Push the joystick to to flash the day and push the joystick to f to set the 11 1 The day of the week is set automatically CLOCK SET 631998 MO 12 00 Set the year hour and minutes in the same way as the day Press the joystick OK to start the clock papers bume5 Getting Started 37 Us M Ys isssaint Setting up cable box control Skip this section if you are using Hookup 2 3 4 or 6 Your VCR includes a cable box control feature that allows the VCR to control most brands of ca
112. lt lt JS101 CTL JL111 JL 110 FUNC KEY2 FUNC KEY1 P CONT M1 S OUT CN101 SP D FG 05 EI 12 2 05 B TO B o m 1 0 177 0 0010 B R181 1200 176 22u 50V FLS CS o lt N REMOCON D 5v R174 47k Ra 9 P0 Ra 1 P0 0 2 R178 470 SIRCS OUT CBC ON T WE NN ss mi wool T CTL IN DRUM FG NICOLE 050 5 R186 10k CTL AMP IN CTL SW OUT AMP VREF IN T REEL e8 64 ndn 6869 69 mee EST FUNC KEY2 24 CAP ERR CTE FUNC KEY1 EEPROM WP S SENS P FAIL 5 SENS MAIN SAP RF SIRCS OUTICBCI AS anv euzzen 5 ES N C N C 2 5 S CLKO STEREO 10150 B lt 2 SERVO SYSTEM CONTROL s cua CM 0 16160 wayyy7w7a2a5cp c RVS S OUT1 V MUTE AF ANV II D O o O nn O0 o z 24 CS Ze CS CS CS CS CS 8 CS 10101 181943 CLOC me R184 10k LOADING MOTOR DRIVE
113. nd reset i gt SLOW To record the same program every day or the same day every week gt PLAY 9 push the joystick to while the date is flashing For details see Daily weekly recording on this page SELECT To record from a source connected to the LINE 1 IN or LINE 2 IN C jacks press INPUT SELECT to display L1 or L2 in the CH position Joystick gt gt FF 44444 REW Push the joystick to gt to confirm the setting The cursor gt appears at the beginning of the line To enter another setting move the cursor to the next line and repeat step 2 Playback options Operation Press the joystick OK View the picture during During fast forward keep pushing the joystick to fast forward or rewind FF During rewind keep pushing the joystick to 446 REW Play at high speed e During playback push the joystick to gt gt gt FF or 446 REW on the remote commander During playback keep pushing the joystick to 5 Press POWER to turn off the VCR gt gt FF 4464 REW When you release the joystick normal playback resumes The indicator appears in the display window and the VCR stands by for recording When using a cable box leave it on 21 PACE During playback pres x2 Play in slow motion During playback or pause press B gt SLOW Daily weekly recording Play frame by frame During pause pus
114. nd 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 CHI Video LINE OUT RF switching position CN341 pin CD HF ADJ AF switching position CH2 CN261 pin RF SWP Specified value 6 5 0 5H 410 32 usec Adjustment Method 1 Short circuit between 75161 and ground for about second to activate the RF switching position adjustment mode 2 Check that is indicated FL display 3 Using the channel and buttons adjust to 410 32 usec 6 5 0 5H 4 Press the PAUSE button Adjustment is over for mono models 5 The set goes to the AF switching position adjustment mode 1 Enlarrgement Vertical sync signal CH1 CH2 6 5 0 5H CN261 pin 3 Fig 6 2 3 6 Check that AH is indicated on FL display 7 Using the channel and buttons minimize a chipped portion At this time confirm that a noisy sound is not heard 8 Press the PAUSE button 9 Check that indication is disappeared When it is not disappeared repeat from the item 1 10 Press the STOP button 11 Press the EJECT button CH2 RF SWP CN261 pin 3 REC AFM CN341 pin NG Should be minimized RF signal dropout Fig 6 2 4 2 4 VIDEO SYSTEM CHECKS For the video system checks follow the checking procedures given bel
115. ns Presetting channels continued If the picture is not clear Normally the Auto Fine Tuning AFT function automatically tunes in channels clearly If however the picture ofa channel is not clear you can also use the manual tuning function Number buttons ENTER MENU Joystick 1 5 1 MENU Dress MENU and select TUNER PRESET O then press the jovstick OK TUNER PRESET CH1 ANTENNA CABLE ANT CABLE AUTO PRESET gt MANUAL SET AFT FINE TUNING ADD ERASE ON OFF Selected channel 2 Press number buttons to select the channel you want to fine tune then press TUNER PRESET EZ ENTER CABLE ANT CABLE AUTO PRESET 1 gt MANUAL SET ADD ERASE 9 Q AFT ON OFF FINE TUNING TUNER PRESET CH5 3 Push the joystick to to select FINE PLAY TUNING AUTO PRESET el MANUAL SET ADD ERASE The fine tuning meter appears AFT gt FINE TUNING Push the joystick to gt to adjust to a clearer picture then press the joystick OK Note that the AFT setting switches to OFF e TUNER PRESET ANTENNA CABLE ANT CABLE AUTO PRESET MANUAL SET ADD ERASE AFT gt FINE TUNING E 46 Getting Started Presetting disabling channels manually Number buttons ENTER CH MENU e 6 2 3 w
116. o not have a cable box Also use this hookup if your cable company cannot supply a cable box that is compatible with the VCR s cable box control feature and your cable system scrambles only a few channels What you can do with this hookup ta g 12 us E Q Record any unscrambled channel by selecting the channel on the VCR What you can t do Record scrambled channels that require a cable box Rear of TV VHF UHF Match the type of connector on your TV A B or C For connector types B and C no UHF connection Connect this cable is required directly to your TV if you don t have a Cable box cable box continued Getting Started 13 Step 3 Hookups continued 2 VCR setup 1 Set the RF UNIT switch to CH 3 or CH 4 whichever channel is not used in your area If both are used set the switch to either channel For details see page 76 If you made A V EASY SET UP connections from page 8 you can skip this step 2 Press EASY SET UP on the VCR The LANGUAGE menu appears Change the on screen display language to Spanish ESPANOL or French FRANCAIS if desired and press the joystick OK For details see page 30 B The CLOCK SET menu appears Select AUTO and press the joystick OK For details see page 31 The CABLE BOX CONTROL menu appears Select OFF and press the joystick OK Q The TUNER PRESET menu appears Set ANTENNA CABL
117. o turn off the VCR The indicator appears in the display window and the stands by for recording When using a cable box leave it on To stop recording To stop the while recording push the joystick to STOP continued Basic Operations Setting the timer manually If VCR Plus 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 TV 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 1 MENU Press MENU and select TIMER SET CHECK then press the joystick OK 1 14 POWER INPUT SELECT MENU Joystick 5 OK TIMER SET CHECK 11 16 MO DATE STOP continued Basic Operations Additional Operations Setting the timer manually continued Playing searching at various speeds Set the date start and stop times channel TIMER SET CHECK 11 16 MO BALE START CH number and tape speed 211 16 MO 1 1 Push the joystick to to flash each 25 5 2 p item in turn 2 2 Push the joystick to ft to set each item x2 1 1 1 1 1 ede To correct a setting push the joystick to to return to that setting a
118. ol 3 8 411370 2 al ml mi ml HV11 NA IN AFM R380 R38 1 n382 R383 100 100 AUDIO PROCESS E 410266 41 C364 39 TU NO MARK REC PB MODE b 361 C365 C363 R REC MODE 0 224 Tiu ilU B PB MODE 50 50V eSIGNAL PATH SoS VIDEO SIGNAL AUDIO CHROMA SIGNAL 16 4 17 4 18 MA 327 5 8 SLV 777HF 778HF 788HF MA 327 TUNER SCHEMATIC DIAGRAM e See page 4 3 for MA 327 BO ARD printed wiring boar d Ref No MA 327 Board 1 000 Series 1 S 4 D 10 11 We MA 32 BOARD 6 8 TU701 BIE ERA IF702 IFZ 450ST NO MARK REC PB MODE C701 47u 16V rota zai 12 IT U VIDEO IN 712 C C709 I 127 705 707 5701 a Up IC733 0702 LI 1 RD33ES T 1B 1 733 11 ee SBX1837 51 11 1 C706 1 1 C736 27 3 24 in ovo SW 12V D L 731 30V Ae T 7 10UH 17 7 8 e LE sr no 2 22 2 SAP IND MS1 22 k 2 R701 1k TV VTR TS1 22 PLL DATA TS3 22 in lt lt TO 3 8 TSE Z 8731 F F SAP 57 lt MONO 158 DD R OUT T R734 1k MAIN SAP 5927 L OUT MAIN SAP TS10 gt gt MUTE TS11 DD L R OUT VCC C733 1 50V TU AUDIO L HT1 lt lt T R HT
119. onth max Power back up Built in self charging capacitor Back up duration up to 1 hour at a time RMT V231B V232B US Model Canadian Model SLV 777HF 778HF 788HF 2 PX Model SLV 777HF S MECHANISM General Power requirements 120 V AC 60 Hz US Canadian models 110 V AC to 240 V AC 50 60 Hz PX model Power consumption 24 W Except PX model 20 W PX model Operating temperature 5 C to 40 C 41 F to 104 F Storage temperature 20 C to 60 C 4 F to 140 F Dimensions Approx 430 x 107 x 287 mm w h d Approx 17 x 4 4x 11 sinches including projecting parts and controls Mass Approx 4 3 kg 710 702 Supplied accessories Remote commander 1 Size AA R6 batteries 2 75 ohm coaxial cable with F type connectors 1 Audio video cable 3 phono 1 mini to 3 phono 1 mini 1 Cable Mouse cable box controller 1 Jack cover 1 Plug adaptor 1 PX model only Design and specifications are subject to change without notice VIDEO CASSETTE RECORDER SON Y DIFFERENT SPECIFICATIONS SPECIFICATIONS US Canadian SAFETY RELATED COMPONENT WARNING COMPONENTS IDENTIFIED BY MARK OR DOTTED LINE WITH MARK 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 ATTENTION AU COMPOSANT AYANT RAPPORT L
120. op Cas loading 9 PB 19 Mecha error Power off No auto PB check 2 HOW TO REPLACE ROTARY UPPER DRUM 777HF 778HFMODEL See below for note 2 1 HOW TO REMOVE ROTARY UPPER DRUM 1 Remove screw 1 P3 x 8 and remove the ground shaft assembly 2 Refer to Fig 4 2 Remove soldering which is marked by arrow and remove the rotary upper drum board completely 3 Remove two screws 3 PSW3 x 8 and remove the rotary upper drum in the direction of Refer to Fig 5 If removal is difficult remove it while rotating it slowly Note If removal is difficult check again if soldering is removed completely 2 Ground shaft assembly 1 Screw P3 x 8 Drum when viewed E from the top Soldering gam 2 2 HOWTO ATTACH A NEW ROTARY UPPER DRUM 1 Pay attention so that finger print or like must not be put when inserting a new upper drum into lower drum 2 Align mark of the rotary upper drum board with the mark of the rotary transformer board so that the screw hole on the upper drum and that on the lower drum are aligned Refer to Fig 5 3 If attaching is difficult attach a upper drum while rotating it slowly Note Pay attention not to damage the video heads Confirm that the upper drum is inserted completely 4 Tighten the two screws 3 PSW3 x 8 Refer to Fig 5 5 Fix the earth shaft 2 by tightening the screw D P3 8 so that protrusion at the tip of the earth shaft
121. ow as a rule The color bar video signal supplied from the pattern generator is used as the video input signal for the video system adjustment of the recording mode Check that the signal satisfies the specified value designated in the Check of input signal Fig 6 2 2 Unless otherwise specified set the switches to the following positions INPUT SELECT switch SPEED switch Checking Sequence 1 X tal OSC Check 2 SYNC AGC Check 3 Recording Y Level Check 4 Recording Chroma Level Check 5 Playback Level Check 2 4 1 X tal OSC Check MA 327 Board Alignment tape SP Color bar portion Oscilloscope and Frequency counter Specified value 3 579 545 70Hz Note A frequency counter should be connected through a buffer amplifier oscilloscope etc having a high impedance and a low capacitance Check Method 1 Check that the oscillation frequency satisfies the specified value and that the oscillation voltage is 500 200mVp p 500 200mVp p 3 579 545 70Hz Fig 6 2 5 6 4 2 4 2 SYNC AGC Check MA 327 Board Specified value 2 10 0 10Vp p Check Method 1 Check that the Video signal level A satisfies the specified value White 100 2 Fig 6 2 6 2 4 3 Recording Y Level Check 327 Board GP Specified value 290 70mVp p Check Method 1 Check that recording RF signal satisfies the specifi
122. r to check AC leakage 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 A commercial leakage tester such as the Simpson 229 or RCA 540 Follow the manufacturers instructions to use these instruments A battery operated AC milliammeter The Data Precision 245 digital multimeter is suitable for this job Measuring the voltage drop across a resistor by means of a VOM or battery operated AC voltmeter The limit indication is 0 75V 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 TABLE CONTENTS SERVICE NOTE MA 327 VIDEO NORMAL AUDIO SCHEMATIC DIAGRAM mm 4 8 MA 327 SERVO SYSTEM CONTROL SCHEMATIC DIAGRAM 4 11 MA 327 ON SCREEN DISPLAY SCHEMATIC DIAGRAM mm 4 15 MA 327 AFM AUDIO SCHEMATIC DIAGRAM 4 17 MA 327 TUNER SCHEMATIC DIAGRAM 4 19 MA 327 POWER SUPPLY AV BUS SCHEMATIC DIAGRAM 4 21 FR 138 MODE CONTROL PRINTED WIRING 4 4 23 e FR 138 MODE CONTROL SCHEMATIC DIAGRAM mm 4 25 DM 80 OPERATI
123. se 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 36 18 Getting Started Hookup 4 Pages 19 to 21 Incompatible cable box with many scrambled channels Recommended use Use this hookup if your cable company cannot supply a cable box that is compatible with the VCR s cable box control feature and your cable system scrambles all or most channels 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 Select channels directly on the VCR Cable box ti amp 2 tp 2 Rear of TV VHF UHF Match the type of connector on your TV A or For connector types B and C no UHF connection is required continued Getting Started 19 Ir wv n mJ Step 3 Hookups continued VCR Plus channel setup Hookup VCR setup 1 Find the VCR Plus Channel Listing in your program guide For details 566 Page 47 1 Set the RF UNIT switch to mm RF UNIT 2 Enter all the channels you want to record and the cable box output CH 3 or CH 4 whichever CH3 CH i r channel usually 2 3 4 For details see page 48 channel is not
124. single button Press SMART CUE during playback of a scene you want to skip The VCR starts searching Press SMART CUE again when you find the scene you want to watch The VCR stops searching rewinds a few seconds then resumes normal playback To use the time counter At the point on the tape that you want to find later press COUNTER RESET The counter in the display window resets to 0 00 00 Search for the point afterwards by referring to the counter To display the counter on the TV screen press DISPLAY Notes Tapes recorded in the LP mode on other VCRs can be played back on this VCR but the picture quality cannot be guaranteed While setting the menu on the TV screen you cannot use the joystick for tape operation The counter resets to 0 00 00 whenever a tape is reinserted The counter stops counting when it comes to a portion with no recording Basic Operations Recording TV 3 INPUT Press INPUT SELECT until a channel number appears in the display programs suec Pr CO window DISPLAY s cn QOF 5 COUNTER REMAIN 4 TV VIDEO Press CH to select the channel you want to record 2 VIDEO m EP INPUT SELECT 5 e REC 5 SP Press SP to select the tape speed SP or EP CH EP Extra Play provides recording time three times as long as SP Standard Play however SP produces better picture and audio quality VIDEO x SP
125. ss MENU then push the joystick to SET VCR PLUS CHANNELS 4 to move the cursor P to SET CH PLUS CHANNELS and press the joystick Sec e OK PUSH 0 9 KEYS TO SET PROGRAM GUIDE CH OR PUSH OK TO SEE VCR PLUS CHANNEL LIST OOO GGGG OOOO 48 Getting Started Basic Operations Playing a tape SET VCR PLUS CHANNELS ee eH B PUSH 0 9 KEYS SET PROGRAM GUIDE CH Enter the channel number assigned in the Program guide press THEN PUSH ENTER EJECT COUNTER RESET DISPLAY SMART CUE Joystick PLAY 11 PAUSE gt gt FF STOP 5 REW Turn on your TV and set it to the video channel i 50 Basic Operations Insert The turns on and starts playing automatically if you insert a tape with its safety tab removed 1 12 Getting Started 49 Press the joystick D gt When the tape reaches the end it will rewind automatically Additional tasks To Push the joystick to Stop play STOP Pause play Ii PAUSE Resume play after pause PAUSE or press the joystick D gt Fast forward the tape FF during stop Rewind the tape 446 REW during stop Eject the tape Press 8 EJECT To skip playback You can skip a portion of playback you don t want to watch such as a commercial and restart playback by pressing a
126. than the recording time OFF to keep the set tape speed SHARPNESS L Low through H High to adjust the sharpness of the picture L to turn off the sharpness control Additional Operations 73 Editing with another VCR How to hook up to record on this VCR This VCR Recorder TV LI VMC 810 audio video cable not supplied ES Signal flow How to hook up to a stereo system Connect LINE 2 IN AUDIO on this VCR to the audio output jacks on the stereo system using the RK C510KS audio cable not supplied If the other VCR has a CONTROL S OUT jack for synchronized editing Hook up to record on the other then connect the VCRs via the CONTROL S jacks The CONTROL S connection lets you control pause and release pause both VCRs from the recording Notes Make sure you connect the plugs to jacks of the same color If the other is a monaural type and connected to this VCR s LINE 2 IN jacks connect the audio plug to the AUDIO L white jack The sound is recorded on both right and left channels When connecting to the AUDIO R red jack the sound is recorded only on the right channel 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 also use the LINE 1 IN jacks instead If the other VCR is a monaural type the sound is recorded only on the channel whose jack is connected to the audio plug
127. 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 of cable entry as practical continued Getting Started 9 Step 3 Hookups continued 1 Pages 10 to 12 Using cable box control Recommended use You should use this hookup if you have a cable box especially if your cable system scrambles all or most channels This hookup allows the VCR s cable box control feature to control the channel on the cable box simplifying the recording process A list of compatible cable boxes is on page 39 What you can do with this hookup Record any channel using the VCR s cable box control feature to select channels on the cable box What you can t do Record with the cable box turned off Record one channel while watching another channel Cable Mouse Cable box Rear of TV VHF UHF A For connector types B and C no UHF Match the type of connector on your TV A B or C UHF connection is required VHF H UHF Positioning the Cable Mouse Place the Cable Mouse so that it hangs out over the cable box front Side view 10 Getting Started 1 2 Hookup 1 VCR setup 1 Set the RF UNIT switch to CH 3 or CH 4 whichever channel is not used in your 39 area If both are used set the switch to either channel RF UNIT CH3 CH4
128. the VCR automatically set your time zone The options are AUTO ATLANTIC EASTERN CENTRAL MOUNTAIN PACIFIC ALASKA HAWAII AUTO For DAYLIGHT SAVING Select ON or OFF standard time or AUTO to have the VCR automatically set the daylight saving time 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 9 member stations broadcast a time Push the joystick to to move the cursor to the item you want to set then push the joystick to gt to make the setting AUTO CLOCK SET FULL AUTO YES NO CLOCK SET CH 1 22 2 AUTO DAYLIGHT SAVING AUTO AUTO CLOCK SET FULL AUTO YES CLOCK SETCH 122 gt TIME ZONE DAYLIGHT SAVING AUTO SELECT 4 OK MENU AUTO CLOCK SET FULL AUTO YES NO CLOCK SET CH 122 TIME ZONE AUTO P DAVLIGHT SAVING AUTO SELECT OK MENU Press the joystick OK 34 Getting Started 5 To activate the Auto Clock Set function turn off the VCR Note If you use both the cable box control feature and the Auto Clock Set feature the VCR automatically changes channels on the cable box until a channel that carries a time signal is found whenever you turn off the VCR If you want to stop the search change the channe
129. the joystick OK THEN PUSH ENTER Program guide channel Your actual TV channel 3 Forscrambled channels enter all the scrambled channels you want to record and the cable box output channel usually 2 3 or 4 For details see page 48 Press MENU and select SET VCR PLUS MENU CHANNELS TIMER SET CHECK TUNER PRESET SET VCR PLUS CHANNELS CABLE BOX CONTROL CLOCK SET LANGUAGE ADVANCED OPTIONS Enter the program guide channel then the cable SET VCR PLUS CHANNELS box output channel GUIDE 25 TV CH PUSH 0 9 KEYS TO SET Press the joystick OK PROGRAM TV CH THEN PUSH ENTER Program guide channel Cable box output channel 28 Getting Started Getting Started 29 Selecting a language Setting the clock Using the Auto Clock Set feature Some TV and cable channels transmit time signals with their broadcasts Your VCR can pick up this time signal to 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 36 You can change the on screen display language 6 3 2 Before you start Turn on the 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 Joystick connections set the TV
130. thod 1 Input signal of 400Hz and 7 5dBs to the CJ461 L R 2 Check that the audio output level is 7 5 3dBs 2 5 3 Overall Output Level and Distortion Factor Check Self record playback 400Hz 7 5dBs CJ570 Measuring instrument Audio level meter and Distortion meter Specified value Playback Level 7 5 3dBs Distortion 4 096 or less Check Method 1 Input signal of 400Hz and 7 5dBs to the audio input 2 Record signal 3 Playback the recorded portion 4 Check that the output level is 7 5 3dBs 5 Check that the distortion factor 1s 4 0 or less 2 5 4 Overall Noise Level Check Self record playback Signal No signal Insert a shorting plug into the Audio LINE IN terminal Specified value 45 5dBs or less Check Method Record 2 Playback recorded portion 3 Check that noise level 15 45 5dBs less 2 6 TUNER SYSTEM ADJUSTMENT 2 6 1 Separation Adjustment MA 327 Board signal RF signal Video Color bar white 100 modulation Audio L 400Hz R 2kHz 30 modulation Electrical field 60 80dBm 75Q terminated Adjustment Method 1 Connect an audio level meter to LINE OUT L channel via HPF 2 Feed the RF signal from RF IN terminal 3 Adjust with RV731 so that the output level satisfies the specified value 6 6 2 7 ADJUSTING PARTS LOCATION DIAGRAM MA 327 BOARD CONDUCTOR SIDE CJ570 LINE IN OUT a RF SW POS CN341 1 e 601 HE SW
131. time indicator 54 12 Tape recording indicator 53 81 82 Additional Information 300 ohm twin 77 Rear panel 1 Power 7 2 S LINK CONTROL SIN jack 9 3 CABLE BOX CONTROL CONTROL S OUT jack 10 22 4 LINE 1IN AUDIO L R VIDEO jacks 22 74 5 RF Radio Frequency UNIT switch 76 6 VHF UHF IN connector 10 13 16 19 22 25 VHF UHF OUT connector 10 13 16 19 22 25 LINE OUT AUDIO L R VIDEO jacks 8 continued 83 Additional Information 14 POWER switch 57 5 COUNTER REMAIN button 54 19 AUDIO MONITOR button 70 TV VIDEO button 76 18 VCR Plus button 56 19 Number buttons and ENTER button 48 57 20 SET button 57 21 CH channel buttons 53 VOL volume buttons 23 SMART CUE button 51 24 Joystick D gt PLAY OK 51 61 II PAUSE 51 STOP 51 4 53 REW rewind 51 61 PP 55 FF fast forward b 51 61 85 Additional Information 84 1 20E Index to parts and controls continued Remote commander 0 5 E 09066606 a O Additional Information 1 TV RECEIVER VIDEO remote control switch 5 2 EJECT button 51 3 COUNTER RESET button 51 4 DISPLAY button 54 64 5 CLEAR button 68 6 QUICK TIMER button 67 INPUT SELECT button 53 60 75 SP Standard Play EP Extra Play button 53 9 x2 RECEIVER VOL
132. to video input 56 Press VIDEO to display the OK VIDEO indicator in the VCR s display window Press INPUT SELECT so that a channel number appears in the VCR s display window MENU MENU Joystick 1 4 e OK 1 menu Press MENU then push the joystick to LANGUAGE 1 MENU Press MENU then push the joystick to CLOCK SET 174 to move the cursor to to move the cursor to CLOCK LANGUAGE Press joystick ESPANOL SET and press the joystick OK MANUAL FRAN AIS b SELECT 4 THEN PUSH QUIT MENU When using the EASY SET UP procedure skip this step Push the joystick to f to select ENGLISH ESPANOL or 2 Push the joystick to to select AUTO CLOCK SET FRAN AIS then press the joystick OK PLAY AUTO then press the joystick OK FULL AUTO OK b OK MENU continued 30 Getting Started Getting Started 31 1 7 A cma n o Setting the clock continued OK Push the joystick to gt to select YES then press the joystick 4 To activate the Auto Clock Set function turn off the VCR 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
133. tortion meter 9 Audio attenuator 10 Alignment tapes KRV 51N2 Part No 8 192 605 32 2 1 2 Equipment Connection 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 750 Fig 6 2 1 2 1 3 Input Signal Video signal produced by a pattern generator is used as an adjustment signal to perform electrical alignment for this unit This video signal must satisfy the specification Unless otherwise specified place the switches and controls of this unit in the following positions s INPUT SELECT SMIC LINE 1 Connect an oscilloscope to the Video Input terminal Check that the synchronizing signal of the signal has an amplitude of approximately 0 7V and that the burst signal has an amplitude of approximately 0 3V 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 White 10095 About 0 7 V About 03V Burst signal Horizontal sync signal It must be flat Fig 6 2 2 Color Bar Signals of Pattern Generator 2 1 4 Alignment Tape Contents of KRV 51N2 Audio signal Audiosignal Vid 1 Period M au 3 minutes Monoscope 2 1 5 Input Output Levels and Impedance Video input
134. urpoouo wep p Surpoouo e qeuo 1oun 3J90p TId Jun GOW TId HH WOAdAA OI JOJEMPOU HA ALA AL jndjno qg 305055 SUIJJJIMS IHIH es nd 8 45 GOW Td IH WOAdAA 1291 ISI9A21 utjsde ouou JeUoleo 05351 GA ISenO O919S 21 uonoojop 063215 1oun edo oAuo 141 10 do ede 10 puo indur Kex indur 49 AV 1oung 0 3 4 Co SSA 0 JJA L VAN dvs T 845 9 1 09121 qu voa ZZE VIN HOSSI90HdOH9IN IN31SAS OAH3S 6 5 3 SLV 777HF 778HF 788HF 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 8 for the adjustment 2 1 PREPARATION BEFORE ADJUSTMENT 2 1 1 Equipment Required The measuring instruments used for this alignment include 1 Monitor TV 2 Oscilloscope dual trace bandwidth of 30MHz or more with delay mode A probe 10 1 should be used unless otherwise specified 3 Frequency counter 4 Pattern generator 5 Digital voltmeter 6 Audio generator 7 Audio level meter 8 Audio dis
135. used in your area If both are used set the switch to either channel Press MENU and select SET VCR PLUS MENU CHANNELS TIMER SET CHECK TUNER PRESET VCR PLUS CHANNELS CONTROL CLOCK SET LANGUAGE ADVANCED OPTIONS For details see page 76 If you made A V connections from page 8 you can skip this step 2 ite un 6 EASY SET UP 7 Enter the program guide channel then the cable box output channel 2 Tumon your cable box SET PLUS CHANNELS 3 Press EASY SET UP on the VCR Q The LANGUAGE menu appears Change the GUIDE CH 33 TV CH 3 PUSH 0 9 KEYS TO SET on screen display language to Spanish Bi ved Press the joystick OK PROGRAM TV CH ESPANOL or French FRAN AIS if desired P ESPANEL THEN PUSH ENTER and press the jovstick OK For details see page FRAN AIS 30 Program guide channel NEXT OK CANCEL EASY SETUP The CLOCK SET menu appears Select E Cable box output channel MANUAL press the jovstick OK and set the CLOCK SET clock manuallv For details see page 36 Automatic clock setting To use the Auto Clock Set feature with this hookup you need to manually AUTO MANUAL SELECT lt select a channel that carries a time signal 1 Tune the cable box to a channel that carries a time signal The CABLE BOX CONTROL menu appears
136. using the VCR on the back cover Before you get started 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 Sony dealer or qualified technician is a registered trademark of DIRECTV Inc a unit of Hughes Electronics Corporation Getting Started 7 Step 3 Hookups continued Audio video A V hookup Pages 8 and 9 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 for 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 inputs see the following pages for antenna or cable hookups If your TV has the S Link A V bus control function hook up your using the connection shown on page 9 Your TV will automatically switch to the A V inputs for your VCR when you play back or operate menu on the VCR If you re not planning to use your VCR to record programs you re finished setting up the VCR after you ve made the connections shown on pages 8 and 9 If you want to record off air or off your cable TV system complete these connections first and then go to the following pages for antenna or cable
137. utton 53 55 L PLAY button 51 61 8 LINE 2IN VIDEO AUDIO L R REC record button 53 75 jacks 74 continued Additional Information 1 19 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 lead cable EAC 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 VHF EAC 66 UHF antenna use the 66 UHF UHF VHF band separator mixer not band supplied to connect the antenna to the separator VCR mixer not supplied 75 ohm coaxial cable Loosen the screws on the mixer Wind the twin leads around the screws on the mixer Retighten the screws AWD Connect the 75 ohm coaxial cable to the mixer Additional Information Index to parts and controls continued Display window 1 Timer indicator 57 2 SAP indicator 70 3 STEREO indicator 70 4 Tape speed indicator 53 5 VIDEO indicator 54 76 6 APC indicator 72 Tracking indicator 72 Child Lock indicator 58 9 Line channel indicator 53 75 Time counter clock indicator 51 1 Remaining

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