Audiovox AVP-7180 Скачать руководство пользователя страница 29

2) ELECTRICAL PART LIST BY ASSEMBLIES

28

1+++ 01

97PC0206P- PACKING 

AS

DV-S104NY-RJ 

2++

C001

97P4925400

PAD F/B

EPS

2++

C002

97P5045900 BOX 

CARTON

EX225*K200*EX225

2++

C003

97P4808500

POLY BAG FOR SET

800*800*T0.5

2++

C004

97P4502200

LABEL SERIAL A 

ART PAPER STICKER

2++

C005

6520010020 STAPPLE

M20

1+++ 02

97PC0206A-

ACCESSORY AS

DV-S104NY-RJ

2++

D001

97P9560000

MANUAL OWNERS

ALL MODEL 

2++

D002

97P880P815 

CABLE RCA

3P-3P 1.5M

2++

D003

97P0424100

COVER ACCESSORY

LD-PE T0.1

2++

D004

97P7702800

PLUG DC CAR

DLP-1033A5

1+++ 03

97PC0206C- 

CHASSIS MAIN AS

DV-S104NY-RJ 

2++

A001

97P0610410 CHASSIS 

MAIN

HI-PS(V0) 

2++

A002

97P0800600

LEG

SBR 80 BLK

2++

A003

97P9340000 

LABEL SPEC

PE FILM (ALL MODEL)

2++

A004

7173401211 

SCREW TAPPTITE

TT2 BIN 4X12 MFZN

2++

A005

7173401212

SCREW TAPPTITE

TT2 BIN 4X12 BK 

2++

A006

7173401211

SCREW TAPPTITE

TT2 BIN 4X12 MFZN 

2++

A007

7003300611

SCREW MACHINE

BIN 3X6 MFZN FOR CD PCB

2++

A008

VT0C3-2322 

LABEL CD

W/ADH PAPER T0.15X8X32

2++

A009

2233030000

LOCK PAINT

NO-2 

2++

A010

97P9339000

LABEL CAUTION A

PE FILM T0.05

2++

A011

7173401211

SCREW TAPPTITE

TT2 BIN 4X12 MFZN

2++

A012

97P0471200

COVER TOP

SECC T0.5

2++

A013

97P0471310 

COVER BOTTOM 

SECC T0.4 

2++

A014

97P9324002 

LABEL FUSE

ART PAPER(STICKER)

2++

M001

97PP318910

PANEL FRONT AS

DV-S102NY-SJ 

3+

B001

97P0318910

PANEL FRONT

HI-PS(V0)

3+

B003

97P1820800

DOOR F/L

ABS  

3+

B004 

97P3038000

SPRING F/L DOOR

SWPB  1082J

3+

B006

97P1358300

KNOB FUNCTION

ABS

3+

B007

97P1713400

INDICATOR DEW

GPPS

3+

B008

97P1622000

WINDOW REMO

PMMA

3+

B009

97P4217300 

CUSHION DOOR

FELT T1.0

2++

M1000

97PC0211D-

DECK TOTAL AS

S1-MECHA

3+

AD001

97PA265131

DRUM PRICE AS

CYN-K312-SJ

2++

13

97PE101600

PCB MAIN AS

DV-S104NY-RJ

3+

C805

CEXF1V102V 79TD0635 C ELECTRO

35V RSS 1000MF (13X25) TP 

3+

DL701

DSR5411H--

LED SR-5411H 

(RED)

3+

DL702

DSRM5270A- LED 

SRM5270-A,DIPPUSION

3+

DL703

DSRM5270A- LED

SRM5270-A,DIPPUSION

3+

DL704

DSRM5270A- LED 

SRM5270-A,DIPPUSION

3+

DL705

DSRM5270A- LED

SRM5270-A,DIPPUSION

3+

DL706

DSRM5270A- LED

SRM5270-A,DIPPUSION

3+

DL709

DSRM5270A- LED

SRM5270-A,DIPPUSION

3+

D501

DS1R481T-- LED 

IR 

SIR-48IT(P-RANK)

3+

D501A

97S2302200

HOLDER LED

ABS

3+

FH801

97P2332000

HOLDER FUSE AS

FH-51A

3+

F801

5F1GB2021M

FUSE GLASS TUBE

UL/CSA NM 2A 125V MF51

3+

H701

1TS0P1238X

IC UNIT R/RECEIVER

TSOP1238XG1 (38KHZ)

3+

IC302

1LC89962--

IC VIDEO

LC89962

3+

IC401

1LA70020--

IC PRE-AMP

LA70020

3+

IC502

1BA6209---

IC

BA6209

3+

IC504

1MC4558C-- 

IC OP AMP

MC4558C(KA4558)

3+

IC801

1K1A7806P1

IC REGULATOR

KIA7806PI

3+

IC802

1PQ12RF11-

IC REGULATOR

PQ12RF11

3+

JK601

97P6314800

JACK PIN

DPAM-9801

3+

JK801

97P6310800

JACK DC

YSC-1535

3+

JK802

97P62A0144 C0NN 

WAFER

770968-1,4PIN,DUAL

3+

M401

97PB239600

CASE PREAMP AS

DV-S104N

4+

M401A 97P0473900 

CASE SHI PREAMP

ET T0.3

4+

M401B 97P0983200

PLATE EARTH-D

SUS 304 CSP T0.15

3+

M402

97P0473700

COVER SHI P/A

ET T0.3

3+

M403

97P0720810

BOARD ANT

HI-PS (V0)

3+

M601A 7175300812

SCREW TAPPTITE

TT2 FLT 3X8 MFZN BK

3+

M701

97P2345000

HOLDER LED F

ABS

3+

M801A 97P4408100

RADIATOR TR

AL UL/CSA

3+

M801B 7173300811

SCREW TAPPTITE

TT2 BIN 3X8 MFZN

3+

PJ201

97P885X091 CONN 

AS

6H-4S,120MM

3+

PJ801

97P885X003 

CONN AS

2S-2T 140

3+

PT01

97P6269100

CONN WAFER

00-8283-0712-00000

3+

P401

97P62Y0847 

CONN FPC

FCZ 125L(BLUE15MM)-07P

3+

P501

97P62T112A

CONN B/B (PLUG) 

TKC-GP PLUG 10P

3+

P502

97P62T1126 

CONN B/B (PLUG)

TKC-GP PLUG 6P

3+

P503

97P62T13B2

CONN BIB 

TMC-A,S0CKET,2.0MM,2P

3+

P504

97P62T12A5

CONN BIB

TAS-X,RECEP2.5MM,5P

3+

P505

97P6268600

CONN WAFER

00-8283-0212-00000

3+

RF601

97P7213000 MODULATOR 

RF

HSM-3450MV1

3+

S501

97P0S01300 SENSOR 

REEL

RPI-244 

3+

S501A

97S2302100

HOLDER REEL SENSOR POM

3+

S502

97P0S01300

SENSOR REEL

RPI-244 

3+

S502A

97S2302100 

HOLDER REEL SENSOR POM

3+

S503

TRPT38PB3F

TR PHOTO

RPT-38PB3F

3+

S503A

97P2342100

HOLDER P/T

ABS(HF-06601)

3+

S504 TRPT38PB3F

TR 

PHOTO

RPT-38PB3F

3+

S504A

97P2342100

HOLDER P/T

ABS(HF-06601)

3+

S505

97P0S02000

SENSOR DEW

HDP-05-A8

3+

X301

5XE3R579AB

CRYSTAL QUARTZ

HC-49/U 3.579545MHZ 15PPM

3+

X501

5XJ8R000UE

CRYSTAL QUARTZ

HC-49/S 8.000000MHZ 30PPM

3+

23

97PB239200

PCB MAIN CHIP AS

DV-S104NY-RJ

4+

C201

HCLK821JCA

C CHIP CERA

50V SL 820PF J 2012

4+

C204

HCFK104ZCA

C CHIP CERA

50V Y5V 0.1MF Z 2012

4+

C213

HCFK104ZCA

C CHIP CERA

50V Y5V 0.1MF Z 2012

4+

C261

HCBK103KCA

C CHIP CERA

50V X7R 0.01MF K 2012

4+

C266

HCLK681JCA

C CHIP CERA

50V SL 680PF J 2012

4+

C303

HCBK473KCA

C CHIP CERA

50V X7R 0.047MF K 2012

4+

C304

HCBK103KCA

C CHIP CERA

50V X7R 0.01MF K 2012

4+

C306

HCLK300JCA

C CHIP CERA

50V SL 30PF J 2012

4+

C308

HCLK270JCA

C CHIP CERA

50V SL 27PF J 201

4+

C311

HCLK201JCA

C CHIP CERA

50V SL 200PF J 2012

4+

C312

HCLK101JCA

C CHIP CERA

50V SL 100PF J 2012

4+

C324

HCLK390JCA

C CHIP CERA

50V SL 39PF J 2012

4+

C325

HCFK104ZCA

C CHIP CERA

50V Y5V 0.1MF Z 2012

4+

C327

HCLK100CCA

C CHIP CERA

50V SL 10PF C 2012

LVL LOC

PART-CODE

PART-NAME

PART-DESC

LVL LOC

PART-CODE

PART-NAME

PART-DESC

Содержание AVP-7180

Страница 1: ...READ THE SAFETY PRECAUTIONS IN THIS MANUAL POWER STOP EJECT PLAY FFWD REW CST IN DEW L Hi Fi R REMOTE SENSOR HI FI STEREO DIGITALAUTOTRACKING FULLAUTOMATICSYSTEM AVP 7180 VIDEO CASSETTE PLAYER AVP 71...

Страница 2: ...articular country and locality 4 Leakage current test Confirm specified or lower leakage current between B earth ground power cord plug prongs and externally exposed accessible parts RF terminals ante...

Страница 3: ...TOTAL CONTENTS 1 SECTION 1 GENERAL 2 SECTION 2 CABINET MAIN FRAME 6 SECTION 3 ELECTRICAL 13 SECTION 4 MECHANISM 34...

Страница 4: ...SECTION 1 GENERAL 2 CONTENTS 1 1 SPECIFICATIONS 3 1 2 IDENTIFICATION AND OPERATION OF CONTROLS 4...

Страница 5: ...o Signal System NTSC type color signal Tape Width 12 65mm 1 2 inch Tape Speed SP 33 35 mm s LP 16 67 mm s SLP 11 12 mm s Maximum PlayBack Time 480min with T 160 Video cassette tape SLP MODE FF REW Tim...

Страница 6: ...he PLAYBACK mode the VCP enters the forward picture search mode If pressed in STOP mode then the tape will fast forward at high speed The FF indicator lamp will light up in orange Cassette In lamp Hi...

Страница 7: ...in your area ANT IN Connect the TV antenna to this terminal VIDEO OUT Connect this terminal to VIDEO IN terminal of your television using the RCA cord provided AUDIO OUT L R Connect this terminal to A...

Страница 8: ...ET MAIN FRAME 6 CONTENTS 2 1 CABINET DISASSEMBLY 7 1 COVER TOP 2 COVER BOTTOM 3 PANEL FRONT AS 2 2 CIRCUIT BOARD DISASSEMBLY 9 1 PCB MAIN AS 2 3 EXPLODED VIEW 10 1 MAIN CHASSIS 2 PANEL FRONT 2 4 PACKI...

Страница 9: ...NET DISASSEMBLY 7 1 COVER TOP Remove four screws see Fig 2 1 Lift the COVER TOP with holding the back of it and remove it 2 COVER BOTTOM Remove one screw to remove the COVER BOTTOM see Fig 2 2 Fig 2 1...

Страница 10: ...ONT AS Remove the COVER TOP See Fig 2 1 Remove the COVER BOTTOM See Fig 2 2 Press five stoppers in direction of the arrows to disengage the top side of the panel front toward to remove it See Fig 2 3...

Страница 11: ...1 PCB MAIN AS Remove six screws and disassemble the DECK mechanism see Fig 2 5A Press two stoppers in direction of the arrow see Fig 2 5B and separate the Main Chasis from the Main PCB by lifting the...

Страница 12: ...TAPPTITE 1 TT2 BIN 4X12 MFZN COVER BOTTOM FIX 6 97PE101600 PCB MAIN AS 1 DV S104NY RJ 6 1 97PB239600 CASE SHI PREAMP AS 1 DV S104NY RJ 7 97P0471200 COVER TOP 1 SECC TO 5 8 7173401212 SCREW TAPPTITE 4...

Страница 13: ...on Remark 1 97P0318900 PANEL FRONT 1 HI PS VO 2 97P1358300 KNOB FUNCTION 1 ABS NATURAL 3 97P4217300 CUSHION DOOR 1 FELT T1 0 4 97P3038000 SPRING F L DOOR 1 SWPB 1082J 5 97P1820800 DOOR F L 1 ABS 6 97P...

Страница 14: ...925400 PAD FRONT BACK 1 EPS 2 97P4801300 POLYBAG FOR SET 1 P E FOAM 3 97P5045900 BOX CARTON 1 EX225 K200 EX225 4 97P9560000 MANUAL OWNERS 1 ALL MODEL DV S102N SJ 5 97P88OP315 CABLE RCA 1 2P 2P 1 5M 6...

Страница 15: ...TMENT 14 1 SERVO LOGIC CIRCUIT ADJUSTMENT METHOD 3 2 CIRCUIT DIAGRAMS 15 1 CONNECTION DIAGRAM 2 POWER CIRCUIT DIAGRAM 3 SERVO SYSCON CIRCUIT DIAGRAM 4 VIDEO NOR AUDIO CIRCUIT DIAGRAM 5 HI FI PRE AMP C...

Страница 16: ...3 2 CIRCUIT DIAGRAMS 15 1 CONNECTION DIAGRAM...

Страница 17: ...16 2 POWER CIRCUIT DIAGRAM...

Страница 18: ...IME DIV 5ms DIV 1 3 P502 6 PLAY MODE DC VOLT DIV 1V DIV TIME DIV 2ms DIV 1 2 IC601 29 PLAY MODE DC VOLT DIV 1V DIV TIME DIV 5ms DIV 1 4 P502 3 PLAY MODE DC VOLT DIV 1V DIV TIME DIV 53ms DIV 1 5 IC501...

Страница 19: ...18 3 SERVO SYSCON CIRCUIT DIAGRAM...

Страница 20: ...C VOLT DIV 100mV DIV TIME DIV 10ms DIV 2 2 IC302 1 PLAY MODE AC VOLT DIV 100mV DIV TIME DIV 10ms DIV 2 4 IC301 39 PLAY MODE AC VOLT DIV 500mV DIV TIME DIV 10ms DIV 2 6 IC301 59 PLAY MODE AC VOLT DIV 2...

Страница 21: ...20 4 VIDEO NOR AUDIO CIRCUIT DIAGRAM...

Страница 22: ...21 2 1 IC401 13 PLAY MODE AC VOLT DIV 100mV DIV TIME DIV 2ms DIV 2 1 IC401 1 PLAY MODE AC VOLT DIV 500mV DIV TIME DIV 2ms DIV...

Страница 23: ...22 5 Hi Fi PRE AMP CIRCUIT DIAGRAM...

Страница 24: ...23 6 A V IN OUT CIRCUIT DIAGRAM...

Страница 25: ...4 CTL REF 5 C PWM 6 I LIMIT 7 Vcc 13V 8 GND 9 IC GND 10 N C PJ201 1 CTL 2 CTL 3 GND 4 PB AUDIO HEAD P503 1 LM 2 LM P401 1 SP L 2 SP commom 3 SP R 4 GND 5 A FM R 6 A FM common 7 A FM L P502 1 VCC 12V...

Страница 26: ...7 1C LOCATION POSITION IC301 5E IC302 5F IC401 2F IC501 2C IC502 5D IC503 2B IC504 3D H701 5A X301 5E X601 3B IC801 5F IC802 4F IC251 1D 2 COMPONENTS LOCATION GUIDE I C X TAL TR SEMI VOLUME CONNECTOR...

Страница 27: ...m C 7 5 mm D 10 0 mm E 12 5 mm F 15 0 mm G 17 5 mm H 20 0 mm G 17 5 mm H 20 0 mm J 22 5 mm K 25 0 mm X Auto Insertion Z Auto Insertion Tolerance Symbol Tolerance F 1 G 2 J 5 K 10 M 20 N 30 Value Examp...

Страница 28: ...er Q Mica Oil T Tantal Distance Code Voltage 0J 6 3V 1A 10V 1C 16V 1D 20V 1E 25V 1V 35V 1G 40V 1H 50V 1J 63J 2A 100V 2B 125V 2C 160V 2D 200V 2E 250V Characteristic Capacitance Temperature Coefficient...

Страница 29: ...AMP LA70020 3 IC502 1BA6209 IC BA6209 3 IC504 1MC4558C IC OP AMP MC4558C KA4558 3 IC801 1K1A7806P1 IC REGULATOR KIA7806PI 3 IC802 1PQ12RF11 IC REGULATOR PQ12RF11 3 JK601 97P6314800 JACK PIN DPAM 9801...

Страница 30: ...MF 4X7 TP 5 C321 CEXF1E220A C ELECTRO 25V RSM 22MF 6 3X7 5 C322 CEXF1H109A C ELECTRO 50V RSM 1MF 4X7 TP 5 C323 CEXF1H109A C ELECTRO 50V RSM 1MF 4X7 TP 4 C331 HCLK101JCA C CHIP CERA 50V SL 100PF J 2012...

Страница 31: ...04NY RJ 6 C251 CCZF1H103Z79TD1664 C CERA 50V F 0 01MF Z 6 C254 CCZF1H103Z79TD1664 C CERA 50V F 0 01MF Z 6 C256 CCZF1H103Z79TD1664 C CERA 50V F 0 01MF Z 6 C271 CCZF1H103Z79TD1664 C CERA 50V F 0 01MF Z...

Страница 32: ...TING 6 JP116 85801065GY WIRE COPPER AWG22 1 0 65 TIN COATING 31 6 JP008 85801065GY WIRE COPPER AWG22 1 0 65 TIN COATING 6 JP009 85801065GY WIRE COPPER AWG22 1 0 65 TIN COATING 6 JP010 85801065GY WIRE...

Страница 33: ...R712 RD AZ161J R CARBON FILM 1 6 160 OHM J LVL LOC PART CODE PART NAME PART DESC 6 JP117 85801065GY WIRE COPPER AWG22 1 0 65 TIN COATING 6 JP118 85801065GY WIRE COPPER AWG22 1 0 65 TIN COATING 6 JP119...

Страница 34: ...2K OHM J 6 R806 RD AZ472J 79TD0117 R CARBON FILM 1 6 4 7K OHM J LVL LOC PART CODE PART NAME PART DESC 6 R713 RD AZ221J 79TD0111 R CARBON FILM 1 6 220 OHM J 6 R714 RD AZ511J 79TD0151 R CARBON FILM 1 6...

Страница 35: ...ement of the S T Slant Pole Assembly 54 6 Replacement of the Drum Price Assembly 55 7 Replacement of the Capstan Motor 56 8 Replacement of the ACE Head Total Assembly 56 9 Replacement of the L C Brack...

Страница 36: ...AM switch which the L C motor operates The cassette in driving of the S1 Mecha Deck undergoes a process as follows When a cassette is inserted F L Drive Rack falls out MICOM recognizes a point of time...

Страница 37: ...nsmitted at the Start Sensor If there is no safety tab in a cassette the Deck mode transfers to the Playback mode The cassette out operation The Cassette Holder Assembly is located at the entrance of...

Страница 38: ...rks when the END START sensor is on during the FF REW operation and it conducts the review and cue operation temporarily The FF REW mode conducts Direct operation and when the deck stops it transfers...

Страница 39: ...you want to stop the operation of tape during the playback of a cassette tape or recording which is the waiting point of the Key in for the next operation When you insert a cassette tape with a safet...

Страница 40: ...backward with a fixed speed At this time a cassette transits backward similarly B The configuration of appliances a The tension pole is in the given location b The band brake is separated from the S R...

Страница 41: ...he T Reel Table at a constant speed When the Slow function is added it can run at the PLAY mode B The configuration of appliances a The Tension Pole is in the given location b The Band Brake is attach...

Страница 42: ...41 3 TIMING CHART OF S1 MECHA MECHANISM...

Страница 43: ...42 4 S1 MECHA DECK WIRE DIAGRAM WIRE DIAGRAM APPLIED TO ONLY RECORD MODEL ITEM ITEM IS DELETED AT VCP MODEL...

Страница 44: ...EAD 3 AUDIO HEAD 4 AUDIO HEAD 5 GND 6 AUDIO ERASE D DRUM MOTOR 1 VCC 12V 2 CONTROL 3 PG OUT 4 NONCONNECT 5 GND 6 FG OUT E CAPSTAN MOTOR F CAM SWITCH 1 VCC 5V 2 F R 3 FG OUT 4 CTL Ref 5 CTL 6 I LIMIT 7...

Страница 45: ...4 2 MAINTENANCEANDCHECKINGOFMAJORSYSTEM 44 1 NAMES OF MAJOR PARTS AND AREA ASSEMBLING DIAGRAM OF DECK A Deck top view...

Страница 46: ...45 B Deck bottom view...

Страница 47: ...g table CLEANING AND GREASING A Cleaning a Tape Running Mechanism Clean it every 500 hours of actual using time Tension Pole S Slant Pole Ace Head S Guide Post Video Head Drum Ass y T Guide Post FE He...

Страница 48: ...rom time to time even if the deck is not used Replace all belts every 2 years However the condition of belts is good enough for use you can keep using it Maintenance period Hrs Name 1000 2000 3000 400...

Страница 49: ...E METER KM 300NV K MEDIA Measurement of Reel Torque KM 300RV K MEDIA KM 300NFF K MEDIA 4 DIAL TORQUE GAUGE Measurement of S T Sub Brake 5 TENTELO METER T2 H7 UM Measurement of Back Tension 6 PIN SPIND...

Страница 50: ...SKETCH OF JIGS AND TOOLS 49...

Страница 51: ...ew 2 of the Top Plate fixing screws tightened with the Main Chassis d Unscrew 4 of the Deck Assembly fixing screws tightened with the Main Chassis e Disassemble the Deck Ass y from the Main Chassis by...

Страница 52: ...Lift the right side of the Cassette Holder Ass y up and disassemble it after pushing it thoroughly to the cassette out direction Anti Arrow Direction but be cautious of its distortion d Turn the Shaft...

Страница 53: ...ub Brake Spring connected to the Main Base Press from the hook d Turn the S Sub Brake Ass y to the counter clockwise direction and lift it up for disassembly e Release the Tension Lever Spring from th...

Страница 54: ...and lift it up to separate from the Main Base Press Be cautious of breakage of Hook b Disassemble the Pinch Lever Spring c Disassemble the Pinch Lever Total Ass y next the Poly Washer but be careful n...

Страница 55: ...ED Prism tightened with the Main Base Press and remove the LED Prism and the Clutch Lever d Unscrew 2 of the fixing screws 1 for the Loading Gear Bracket Ass y tightened with the Cassette Guide BRKT a...

Страница 56: ...e adjustment of Running Mechanism is needed adjust depending on the adjustment method of the Running Mechanism Refer to the Chapter 5 PICTURE 3 6 NOTE In disassembling the Drum Price Ass y pay attenti...

Страница 57: ...part of the Deck Ass y 8 REPLACEMENT OF THE ACE HEAD TOTAL ASSEMBLY PICTURE 3 7 a Unscrew 2 of the fixing screws for the ACE Head Total Ass y and disassemble the ACE Head Total Ass y but be careful no...

Страница 58: ...e disassembling it a Disassemble the L C Bracket Total Ass y b Disassemble the Reel Belt before removing the Poly Washer c Disassemble the Reel Gear Total Ass y d Unscrew the fixing screws for the LED...

Страница 59: ...Before and after assembling the L C Bracket Total Ass y check the assembling location for the Cam Switch the F L Sub Rack and the Cam Gear Refer to the Picture 4 1 c Check the assembling location of t...

Страница 60: ...oading Ass y should be disassembled and assembled at the EJECT mode 3 MEASUREMENT OF THE PRESSURE OF THE PINCH ROLLER a Gently insert a cassette tape into the deck for Loading and push the PLAY button...

Страница 61: ...e operation becomes stable About 10 to 20 seconds b Set the Tentelometer as shown in the picture 4 4 and measure the value of tension Specification 2 28g c When the value is out of the specification m...

Страница 62: ...adjust the Tape Transporting System in these following cases There is some noise on the screen during the playback The tape has been damaged The components of the Tape Transporting System have been re...

Страница 63: ...k PG Prior Setting of the path wave Adjustment for the entrance side Envelope wave Adjustment for the exit side Envelope Fine Adjustment for the entrance exit side Envelope Adjustment of Audio Adjustm...

Страница 64: ...and the entrance exit side Lead Line of Drum while the tape is running b If there is any crack or fold on the tape adjust for smooth run of the tape by rotating the S T Guide Roller 1 2 Tilt Adjustme...

Страница 65: ...0 25mm turn the screw to the counter clockwise direction as step C If the gap is less than 0 25mm turn the screw to the clockwise direction as step TAPE GUIDE POST TAPE Adjust the TILT Adjustment Scre...

Страница 66: ...OF STRAIGHTNESS Connect the Channel 1 CH1 of the Oscilloscope to the TP01 2 CTL Pulse and CH2 to the TP01 4 Envelope Wave and EXT Trigger to the TP01 3 Switching Pulse And then playback the test tape...

Страница 67: ...heck if the Envelope Wave of the Oscilloscope changes constantly while turning the Tracking VR to the CW CCW direction b If the Envelop Wave of the Oscilloscope at the entrance or and the exit side ch...

Страница 68: ...he A C Head Screw of Picture 5 2 Specifications Minimum Output 8 5 12 5dBm The output difference between 1MHz and 6MHz 2 4dBm The Level variation of 6MHz Audio within 1dBm c Check if there is any seve...

Страница 69: ...osition g If every step is acceptable apply the lock paint to the A C Head Screw and CHECKING OF THE STRAIGHTNESS OF THE EXCHANGEABLE TRACKING FINAL INSPECTION Make sure no tape wrinkle is caused at e...

Страница 70: ...4 6 EXPLODED VIEW OF DECK AREA AND PARTS LIST 69 1 EXPLODING VIEW OF THE DECK...

Страница 71: ...70...

Страница 72: ...00 CST HOLDER AS 1 13 97SA257100 S SUB BRAKE AS 1 14 97S1800600 F L DOOR OPENER 1 15 97SA256700 S REEL TABLE AS 1 16 97SA256800 T REEL TABLE AS 1 17 97SA257000 TENSION LEVER T T AS 1 18 97S8009500 FF...

Страница 73: ...97S8101000 F0QTB12 1 PAL VCR 3 97SA256200 S1 MECHA 1 NTSC VCP 4 97S5500500 CR 1 PAL VCR 5 97SA256900 S1 MECHA 1 6 97SA256700 S1 MECHA 1 7 97SA256800 S1 MECHA 1 8 97SA257200 S1 MECHA 1 9 97SA313200 S1...

Страница 74: ...AUDIOVOX SPECIALTY MARKETS CO LP 23319 COOPER DR ELKHART IN 46514 219 266 1886...

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