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20070131

1-19-7

P7754EL

SUB CBA

Ref. No.

Description

Part No.

SUB CBA (MPS-A)
Consists of the following:

----------

CAPACITORS

C2305

ELECTROLYTIC CAP. 470

F/10V M

CE1AMASDL471

C2307

CHIP CERAMIC CAP.(1608) B K 0.01

F/50V

CHD1JK30B103

C2308

CHIP CERAMIC CAP. F Z 1

F/10V

CHD1AZ30F105

C2309

CHIP CERAMIC CAP.(1608) B K 0.01

F/50V

CHD1JK30B103

C2310

STACKED FILM CAP. 0.47

F/50V J

CMA1JJS00474

C2311

ELECTROLYTIC CAP. 220

F/10V M

CE1AMASDL221

C2315

CHIP CERAMIC CAP.(1608) F Z 0.1

F/25V

CHD1EZ30F104

C2316

CHIP CERAMIC CAP. F Z 1

F/10V

CHD1AZ30F105

C2317

CHIP CERAMIC CAP. F Z 1

F/10V

CHD1AZ30F105

C2318

CHIP CERAMIC CAP. F Z 1

F/10V

CHD1AZ30F105

C2320

ELECTROLYTIC CAP. 100

F/10V M

CE1AMASDL101

C2321

ELECTROLYTIC CAP. 22

F/50V M

CE1JMASDL220

C2322

ELECTROLYTIC CAP. 0.47

F/50V M

CE1JMASDLR47

C2323

CHIP CERAMIC CAP.(1608) F Z 0.1

F/25V

CHD1EZ30F104

C2324

CHIP CERAMIC CAP. F Z 1

F/10V

CHD1AZ30F105

C2326

CHIP CERAMIC CAP.(1608) B K 0.01

F/50V

CHD1JK30B103

C2327

CHIP CERAMIC CAP.(1608) CH J 100pF/50V

CHD1JJ3CH101

C2328

CHIP CERAMIC CAP.(1608) CH J 100pF/50V

CHD1JJ3CH101

C2330

CHIP CERAMIC CAP. F Z 1

F/10V

CHD1AZ30F105

C2331

CHIP CERAMIC CAP. F Z 1

F/10V

CHD1AZ30F105

C2332

CHIP CERAMIC CAP. F Z 1

F/10V

CHD1AZ30F105

C2333

CHIP CERAMIC CAP. F Z 1

F/10V

CHD1AZ30F105

C2334

ELECTROLYTIC CAP. 1

F/50V M

CE1JMASDL1R0

C2531

METALIZED FILM CAP. 0.27

F/200V J

CT2D274F7003

C2533

P.P. CAP 0.0082

F/1.6K J

CA3C822VC011

C2552

FILM CAP.(P) 0.22

F/100V J

CMA2AJS00224

C2553

ELECTROLYTIC CAP. 2.2

F/50V LL

CE1JMASLH2R2

C2555

ELECTROLYTIC CAP. 47

F/35V M

CE1GMASDL470

C2556

ELECTROLYTIC CAP. 1000

F/25V M

CE1EMZPDL102

C2559

ELECTROLYTIC CAP. 220

F/35V M

CE1GMASDL221

C2560

FILM CAP.(P) 0.033

F/50V J

CMA1JJS00333

C2574

ELECTROLYTIC CAP. 4.7

F/250V M

CE2EMASDL4R7

C2577

FILM CAP.(P) 0.022

F/50V J

CMA1JJS00223

C2578

ELECTROLYTIC CAP. 47

F/35V M

CE1GMASDL470

C2583

ELECTROLYTIC CAP. 1

F/160V M

CE2CMASDL1R0

C2584

PCB JUMPER D0.6-P5.0

JW5.0T

C2585

CERAMIC CAP. B K 100pF/500V

CCD2JKS0B101

C2586

ELECTROLYTIC CAP. 4.7

F/50V M

CE1JMASDL4R7

C2590

CHIP CERAMIC CAP. F Z 0.01

F/50V

CHD1JZ30F103

C2592

ELECTROLYTIC CAP. 47

F/25V M

CE1EMASDL470

C2594

ELECTROLYTIC CAP. 47

F/160V M W/F

CE2CMZNDL470

C2595

CERAMIC CAP. 1200pF/2KV

CA3D122PAN04

C2596

PCB JUMPER D0.6-P5.0

JW5.0T

C2601

CHIP CERAMIC CAP.(1608) F Z 0.1

F/25V

CHD1EZ30F104

C2603

ELECTROLYTIC CAP. 1000

F/6.3V M

CE0KMASDL102

C2605

CHIP CERAMIC CAP.(1608) CH J 100pF/50V

CHD1JJ3CH101

C2606

CHIP CERAMIC CAP.(1608) CH J 100pF/50V

CHD1JJ3CH101

C2609

ELECTROLYTIC CAP. 47

F/50V M

CE1JMASDL470

C2616

ELECTROLYTIC CAP. 100

F/6.3V M

CE0KMASDL101

C2629

ELECTROLYTIC CAP. 220

F/6.3V M

CE0KMASDL221

C2630

ELECTROLYTIC CAP. 470

F/16V M

CE1CMASDL471

C2670

ELECTROLYTIC CAP. 470

F/6.3V M

CE0KMASDL471

CONNECTORS

CN2103

TWG CONNECTOR 19P TWG-P19P-A1

J3TWA19TG001

CN2301

TWG CONNECTOR 19P TWG-P19P-A1

J3TWA19TG001

CN2302

TWG CONNECTOR 19P TWG-P19P-A1

J3TWA19TG001

CN2571

CONNECTOR PRINT OSU 5P RTB-1.5-5P (LF) J3RTC05JG002

DIODES

D2300

SWITCHING DIODE 1SS133(T-77)

QDTZ001SS133

D2301

SWITCHING DIODE 1SS133(T-77)

QDTZ001SS133

D2302

SWITCHING DIODE 1SS133(T-77)

QDTZ001SS133

D2304

SWITCHING DIODE 1SS133(T-77)

QDTZ001SS133

D2305

SWITCHING DIODE 1SS133(T-77)

QDTZ001SS133

D2307

SWITCHING DIODE 1SS133(T-77)

QDTZ001SS133

D2308

SWITCHING DIODE 1SS133(T-77)

QDTZ001SS133

D2552

DIODE FR104-B

NDLZ000FR104

D2571

FAST RECOVERY DIODE FR202

NDWZ000FR202

D2572

DIODE FR104-B

NDLZ000FR104

D2575

ZENER DIODE MTZJT-7710B

QDTB00MTZJ10

D2584

SWITCHING DIODE 1SS133(T-77)

QDTZ001SS133

D2585

ZENER DIODE MTZJT-775.1B

QDTB0MTZJ5R1

D2586

PCB JUMPER D0.6-P5.0

JW5.0T

D2591

ZENER DIODE MTZJT-7736B

QDTB00MTZJ36

D2595

ZENER DIODE MTZJT-7722C

QDTC00MTZJ22

D2596

SWITCHING DIODE 1SS133(T-77)

QDTZ001SS133

D2597

SWITCHING DIODE 1SS133(T-77)

QDTZ001SS133

D2598

DIODE FR104-B

NDLZ000FR104

D2599

CARBON RES. 1/4W J 22k

Ω

RCX4JATZ0223

D2603

ZENER DIODE MTZJT-775.6C

QDTC0MTZJ5R6

D2618

ZENER DIODE MTZJT-773.9A

QDTA0MTZJ3R9

D2627

ZENER DIODE MTZJT-773.9B

QDTB0MTZJ3R9

D2651

SWITCHING DIODE 1SS133(T-77)

QDTZ001SS133

D2652

SWITCHING DIODE 1SS133(T-77)

QDTZ001SS133

D2661

SWITCHING DIODE 1SS133(T-77)

QDTZ001SS133

D2662

SWITCHING DIODE 1SS133(T-77)

QDTZ001SS133

ICS

IC2301

VCD IC M61276FP TF0H

QSZAB0RMB134

IC2551

VERTICAL OUTPUT IC LA78040A

QSBBA0SSY003

IC2602

VOLTAGE REGULATOR TLV1117IDCYRG3

NSZBA0TTY219

IC3603

IC SHUNT REGULATOR KIA431-AT/P

NSZBA0TJY036

COILS

L2505

CHOKE COIL 22

H-K

LLBD00PKV021

L2613

INDUCTOR 10

H-K-5FT

LLARKBSTU100

TRANSISTORS

Q2304

NPN TRANSISTOR 2SC1627-Y (TE2.F.T)

QQSY2SC1627F

Q2305

TRANSISTOR KTC3199-GR-AT/P

NQS4KTC3199P

Q2571

TRANSISTOR 2SC5885000RF

QQZZ02SC5885

Q2591

NPN TRANSISTOR 2SC1627-Y (TE2.F.T)

QQSY2SC1627F

Q2592

TRANSISTOR KTC3199-GR-AT/P

NQS4KTC3199P

Q2601

TRANSISTOR KTC3199-GR-AT/P

NQS4KTC3199P

Q2608

TRANSISTOR KTC3199-GR-AT/P

NQS4KTC3199P

Q2609

TRANSISTOR KTC3199-GR-AT/P

NQS4KTC3199P

Q2610

TRANSISTOR KTA1267-GR-AT/P

NQS1KTA1267P

Q2611

TRANSISTOR KTC3199-Y-AT/P

NQSYKTC3199P

Q2612

TRANSISTOR KTC3199-GR-AT/P

NQS4KTC3199P

Q2615

TRANSISTOR 2SD400(F)

QQUF002SD400

Q2616

NPN TRANSISTOR KRC103M-AT/P

NQSZKRC103MP

Q2617

TRANSISTOR KTC3199-Y-AT/P

NQSYKTC3199P

Q2618

TRANSISTOR 2SA950-O (TE2 F T)

QQS002SA950F

RESISTORS

R2301

CHIP RES. 1/10W J 330

Ω

RRXAJR5Z0331

R2303

CHIP RES. 1/10W J 330

Ω

RRXAJR5Z0331

R2305

CHIP RES. 1/10W J 330

Ω

RRXAJR5Z0331

R2306

CHIP RES. 1/10W J 5.6k

Ω

RRXAJR5Z0562

R2307

CHIP RES. 1/10W J 470

Ω

RRXAJR5Z0471

R2309

CHIP RES. 1/10W J 10k

Ω

RRXAJR5Z0103

R2310

CHIP RES.(1608) 1/10W 0

Ω

RRXAJR5Z0000

R2311

CHIP RES.(1608) 1/10W 0

Ω

RRXAJR5Z0000

R2319

CHIP RES. 1/10W J 15k

Ω

RRXAJR5Z0153

Ref. No.

Description

Part No.

Содержание CT202MW8

Страница 1: ...on for Servicing I Adjustment Procedures I Schematic Diagrams I CBA s I Exploded Views I Parts List When servicing the deck mechanism refer to MK14 Deck Mechanism Section Deck Mechanism Part No N2466F...

Страница 2: ...proper service methods may damage the equipment It also is important to understand that these CAUTIONS and NOTICES ARE NOT EXHAUSTIVE Funai could not possibly know evaluate and advice the service trad...

Страница 3: ...uctions 1 7 1 How to Initialize the TV DVD VCR 1 8 1 Firmware Renewal Mode 1 9 1 Block Diagrams 1 10 1 Schematic Diagrams CBA s and Test Points 1 11 1 Waveforms 1 12 1 Wiring Diagram 1 13 1 System Con...

Страница 4: ...n Unit Nominal Limit 1 Misconvergence Center m m 0 0 4 Corner m m 0 2 5 Side m m 0 1 5 2 Tint Control Range deg 30 23 23 3 Contrast Control Range dB 6 2 4 Brightness 100 White Full Field Contrast Max...

Страница 5: ...200 2 Jitter Low R P SP s 0 1 0 2 3 S N Chroma AM R P SP dB 38 33 PM R P SP dB 38 33 4 Wow Fiutter JIS UNWTD R P SP 0 25 0 5 Description Condition Unit Nominal Limit 1 Audio Output Power R P SP W 1 0...

Страница 6: ...on Condition Unit Nominal Limit 1 RECEIVED FREQ RANGE 28dBm kHz 150 100 kHz 150 100 2 ATSC DYNAMIC RANGE min max VHF LOW BAND CH 4 VHF HI BAND CH 10 UHF BAND CH 41 dB V dB V dB V 26 114 26 114 28 118...

Страница 7: ...en the diode is turned on Do not look directly at the laser beam CAUTION Use of controls and adjustments or doing procedures other than those specified herein may result in hazardous radiation exposur...

Страница 8: ...the instrument AC switch in the on position Connect one lead of an ohmmeter to the AC plug prongs tied together and touch the other ohmmeter lead in turn to each tuner antenna input exposed terminal s...

Страница 9: ...ected directly to one conductor of the AC power cord and maybe safety serviced without an isolation transformer only if the AC power plug is inserted so that the chassis is connected to the ground sid...

Страница 10: ...at sinks oxide metal film resistors fusible resistors etc G Check that replaced wires do not contact sharp edged or pointed parts H When a power cord has been replaced check that 5 6 kg of force in an...

Страница 11: ...er cord plug prongs and externally exposed accessible parts RF terminals antenna terminals video and audio input and output terminals microphone jacks earphone jacks etc Measuring Method Power ON Inse...

Страница 12: ...l With Hot Air Flat Pack IC Desoldering Machine 1 Prepare the hot air flat pack IC desoldering machine then apply hot air to the Flat Pack IC about 5 to 6 seconds Fig S 1 1 2 Remove the flat pack IC w...

Страница 13: ...ead of the flat pack IC upward one by one using a sharp pin or wire to which solder will not adhere iron wire When heating the pins use a fine tip soldering iron or a hot air desoldering machine Fig S...

Страница 14: ...rs Fig S 1 6 Note When using a soldering iron care must be taken to ensure that the flat pack IC is not being held by glue When the flat pack IC is removed from the CBA handle it gently because it may...

Страница 15: ...ded to remove any static electricity that may be charged on the body 2 Ground for Workbench Be sure to place a conductive sheet or copper plate with proper grounding 1 M on the workbench or other surf...

Страница 16: ...ly Preparing 2 1 To eject the tape press the STOP EJECT button on the unit or remote control 2 When you want to record during Service mode press the REC button while depressing SW1211 REC SAFETY SW on...

Страница 17: ...P Spring L Locking Tab S Screw CN Connector Unhook Unlock Release Unplug or Desolder e g 2 S 2 two Screws S 2 2 L 2 two Locking Tabs L 2 5 Refer to the following Reference Notes in the Table Step Loc...

Страница 18: ...loth human body etc during unpacking or repair work To avoid damage of pickup follow the next procedures 1 Disconnect Connector CN301 on the DVD Main CBA Unit 2 Short the three short lands of the FPC...

Страница 19: ...CBA Unit 4 DVD Mechanism 2 Tray Chassis Unit S 8 S 8 Top Shield S 9 S 9 S 9 8 Deck Assembly S 11 S 10 S 12 S 12 S 12 9 Main CBA 10 DTV Module CBA Unit S 5 S 5 S 6 S 6 S 7 S 6 6 Sub CBA 7 Function CBA...

Страница 20: ...1 6 4 P7752DC 3 CRT Anode Cap CRT CBA S 4 S 4 S 4 S 4 Fig D3 A DVD Mechanism Fig D4 View for A Short the three short lands by soldering Either of two places FPC Cable...

Страница 21: ...TO SPEAKER TO SPEAKER CL2504B SCREEN CL2501B FOCUS CN1802 CL1201 CN1302 CN1301 CL1402 CN1601 CL1401 CL1403 CL2501A CN2571 CN2302 CL2504A CN2301 CN2401 CN2801 CL3801 CN3801 CL3802 CN3802 AC CORD Funct...

Страница 22: ...or and short circuit pins 10 and 17 of the microprocessor with a jumper wire How to enter Service mode Service mode 1 Use the service remote control unit 2 Turn the power on Use main power on the TV u...

Страница 23: ...ton is pressed YC CONTRAST YC CNT 1 Press 2 button to selcet YC CONTRAST YC CNT display 2 Press CH o p buttons so that the value of YC CONTRAST YC CNT becomes 75 YC COLOR YC COL 1 Press 2 button to se...

Страница 24: ...f0 Adjustment Purpose To get correct horizontal position and size of screen image Symptom of Misadjustment Horizontal position and size of screen image may not be properly displayed Note R2583 Sub CBA...

Страница 25: ...remote control unit and select COB mode The display will momentarily show COB Adjust the Blue cut off by pressing the CH o p buttons When done with steps 5 6 and 7 the horizontal line should be pure w...

Страница 26: ...figure 8 Focus Adjustment Purpose Set the optimum Focus Symptom of Misadjustment If Focus Adjustment is incorrect blurred images are shown on the display Note Focus Control FBT Sub CBA FBT Fly Back Tr...

Страница 27: ...ically when 9 button is pressed 4 Input monoscope pattern 5 Press CH o p buttons on the remote control unit so that the monoscope pattern is 90 5 of display size and the circle is round 12 Head Switch...

Страница 28: ...rd the bell of the CRT and set it where a uniform red field is obtained 8 Tighten the clamp screw on the Deflection Yoke 14 Convergence Adjustment Purpose To obtain proper convergence of red green and...

Страница 29: ...tening the Ring Lock 5 Remove the DY Wedges and slightly tilt the Deflection Yoke horizontally and vertically to obtain the best overall convergence 6 Fix the Deflection Yoke by carefully inserting th...

Страница 30: ...rners on TV screen changes from on and off light indication to red by pressing DISPLAY button It is necessary for one or two seconds 6 Press STANDBY ON button to release from Service mode DTV Section...

Страница 31: ...it to go to TV mode or press STANDBY ON button on the unit to turn the power off 8 Press SELECT button on the remote control unit to put the TV DVD VCR into DVD mode again 9 Press 1 2 3 4 and DISPLAY...

Страница 32: ...MAIN POWER Hi Fi H SW 19 26 2 21 YCA SDA YCA CS DVD AUDIO MUTE 42 5 KEY SWITCH REMOTE SENSOR SW1201 SW1203 SW1206 SW1210 5 5 KEY 1 CN2401 CN2301 CN1104 KEY SWITCH SW2401 SW2408 P ON H2 P ON H2 75 25 1...

Страница 33: ...6 REC VIDEO SIGNAL PB VIDEO SIGNAL 57 32 30 QV QH 6dB AMP TO SYSTEM CONTROL SERVO BLOCK DIAGRAM TO TV PROCESS BLOCK DIAGRAM CYLINDER ASSEMBLY RF SW RF SW 59 V ENV V H SW ENV DET ENV DET TP1402 X1401 3...

Страница 34: ...UTE SP MUTE 19 19 DVD AUDIO R 17 3 4 17 DVD AUDIO L TO Hi Fi AUDIO BLOCK DIAGRAM 16 9 1 16 DVD AUDIO MUTE 13 13 DTV SPDIF AUDIO OUT R AUDIO OUT L N A IN N A OUT JK2601 WF20 WF8 DTV SPDIF WF7 PB AUDIO...

Страница 35: ...54 77 1 39 26 24 27 N A OUT LIM 49 AUDIO OUT L AUDIO OUT R N A IN Hi Fi H SW AUDIO MUTE NORMAL H 40 ST SAP IN TO AUDIO BLOCK DIAGRAM SCL P ON 9V Hi Fi AUDIO R HEAD Hi Fi AUDIO L HEAD CYLINDER ASSEMBL...

Страница 36: ...IRCUIT OSD MIX RBG MATRIX BLIGHT DRIVE AMP HV BLANKING TUNER TUNER FILTER TUNING VXCO CF1032 IC1001 IF SIGNAL PROCESS VIF AMP VIDEO DET VCO 4 5MHz FILTER SIF AMP AMP AFT EQ AMP 16 11 13 17 4 7 8 C SYN...

Страница 37: ...4 TU SCL 7 7 DTV S SREQ 8 8 DTV S SCLK 9 9 DTV S SIN 10 10 DTV S SOUT 12 12 DTV S RESET DTV S SREQ DTV S SCLK DTV S SOUT DTV S SIN DTV S RESET 189 CN1102 L CH R CH SDA SCL BUS CONT 38 DTV S SREQ 155 D...

Страница 38: ...ER ANODE GND V501 CRT GND FOCUS SCREEN JK2501 HEATER 1 1 CL2501B CL2501A CN2571 180V 3 3 11 S F HV FOCUS VR SCREEN VR CN2103 H OUTPUT 1 3 5 4 5 4 3 1 WF13 WF12 WF14 WF10 WF11 RED AMP TP2501 B TP2504 G...

Страница 39: ...DVD ON 5V 9 9 EV 3 3V 3 3 EV 1 2V 2 2 EV 1 2V 1 1 EV 1 2V 15 15 PWRCON DVD MAIN CBA UNIT EV 9V DVD ON 5V DVD ON 3 3V EV 3 3V EV 1 2V PWRCON CN1A TO DVD SYSTEM CONTROL SERVO BLOCK DIAGRAM DVD SECTION H...

Страница 40: ...OCUS ACTUATOR DRIVE SPINDLE MOTOR DRIVE TRACKING ACTUATOR DRIVE 126 TRAY IN SLD 67 SPDL 66 TRACKING DRIVE 127 FOCUS DRIVE 65 TO DIGITAL SIGNAL PROCESS BLOCK DIAGRAM FS FS TS TS TRAY IN 6 SP 5 SP 1 TRA...

Страница 41: ...ERAL I O INTERRUPT CONTROLLER TIMER WATCH DOG TIMER REMOTE CONTROL 32BIT CPU STREAM I F EXTERNAL MEMORY I F SDRAM ECC UMAC 100 115 116 113 114 106 104 105 103 62 DEBUG BCU INST CACHE DATA CACHE 152 15...

Страница 42: ...k in the schematic diagram and the parts list Before replacing any of these components read the parts list in this manual carefully The use of substitute replacement parts that do not have the same sa...

Страница 43: ...repaired units use only original replacement parts which are listed with their part numbers in the parts list section of the service manual 4 Mode SP REC 5 Voltage indications on the schematics are a...

Страница 44: ...1 11 3 Main 1 6 Sensor Schematic Diagram TV VCR Section P7754SCM1...

Страница 45: ...1 11 4 P7754SCM2 Main 2 6 Schematic Diagram TV VCR Section...

Страница 46: ...1 11 5 P7754SCM3 Main 3 6 Schematic Diagram TV VCR Section...

Страница 47: ...1 11 6 Main 4 6 Schematic Diagram TV VCR Section P7754SCM4...

Страница 48: ...1 11 7 P7754SCM5 Main 5 6 Junction A Schematic Diagram TV VCR Section...

Страница 49: ...at all components in the power supply circuit are not defective before you connect the AC plug to the AC power supply Otherwise it may cause some components in the power supply circuit to fail VOLTAGE...

Страница 50: ...1 11 9 P7754SCSUB1 Sub 1 3 Schematic Diagram TV VCR Section...

Страница 51: ...1 11 10 Sub 2 3 Schematic Diagram TV VCR Section P7754SCSUB2...

Страница 52: ...1 11 11 Sub 3 3 Schematic Diagram TV VCR Section P7754SCSUB3...

Страница 53: ...1 11 12 P7754SCCRT P7754SCF Function Junction B Schematic Diagram TV VCR Section CRT Schematic Diagram TV VCR Section...

Страница 54: ...1 11 13 P7754SCDT1 DTV Module 1 2 Schematic Diagram TV VCR Section...

Страница 55: ...VCR Section CN101 1 0 2 1 9 3 5 2 4 3 4 5 3 4 6 0 7 2 8 8 3 2 9 3 3 10 0 2 11 0 12 3 4 13 0 14 3 2 15 3 2 CN102 1 2 4 9 3 0 4 3 4 5 2 6 6 1 9 7 8 0 9 1 7 10 0 11 0 12 0 13 0 14 2 3 15 2 6 16 2 5 17 0...

Страница 56: ...1 11 15 P7754SCD1 DVD Main 1 3 Schematic Diagram DVD Section...

Страница 57: ...1 11 16 P7754SCD2 DVD Main 2 3 Schematic Diagram DVD Section...

Страница 58: ...1 11 17 P7754SCD3 DVD Main 3 3 Schematic Diagram DVD Section...

Страница 59: ...circuit a variable isolation transformer is required NOTE The voltage for parts in hot circuit is measured using hot GND as a common terminal For continued protection against risk of fire replace only...

Страница 60: ...voltage for parts in hot circuit is measured using hot GND as a common terminal For continued protection against risk of fire replace only with same type 4 A 125V fuse CAUTION ATTENTION Utiliser un fu...

Страница 61: ...1 11 20 B TP2501 BLUE TP1301 TP2504 GND R2583 H f0 Adjustment Sub CBA Top View TV VCR Section BP7750F01021 A...

Страница 62: ...1 11 21 WF11 PIN 5 OF CN2571 Q2571 Collector WF10 WF20 H DRIVE TP2503 WF9 PIN 1 OF CN2 WF19 PIN 4 OF CN2 WF18 PIN 6 OF CN2 WF17 PIN 8 OF CN2 Sub CBA Bottom View TV VCR Section BP7750F01021 A...

Страница 63: ...1 11 22 WF13 Q2502 Collector WF14 Q2501 Collector WF12 Q2503 Collector CRT CBA Top View TV VCR Section CRT CBA Bottom View TV VCR Section BP7750F01021 B...

Страница 64: ...unction B CBA Top View TV VCR Section BP7750F01021 C Function CBA Bottom View TV VCR Section Junction B CBA Bottom View TV VCR Section Junction A CBA Top View TV VCR Section Junction A CBA Bottom View...

Страница 65: ...SW 1DIV 0 2V 0 1 s IC1401 Pin 49 1DIV 1V 10ms TP1202 CTL AMP OUT 1DIV 0 25V 20 s IC1401 Pin 32 1DIV 0 5V 20 s TP1401 V OUT Upper WF6 Lower WF1 1DIV 0 2V 2DIV 5V 5ms TP1403 ENV TP1402 RF SW 1DIV 0 5V...

Страница 66: ...DATA 14 14 DVD SCLK 15 15 DVD CS 16 16 DVD AUDIO MUTE 17 17 DVD AUDIO L 18 18 P ON 8V 19 19 DVD AUDIO R CN1302 CN2302 1 1 5 7V CTRL 2 2 DVD MAIN POWER 3 3 EXT VIDEO 4 4 GND 5 5 VIDEO 6 6 GND 9 9 DTV Y...

Страница 67: ...WRCON EV 3 3V 8 15 9 10 11 12 CN1A PICK UP UNIT CN201 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 TS TS FS CD LD FS GND DVD PD GND CD PD PD MONI DVD LD VREF NU GND B P ON 5V CD DVD D A C NU GND...

Страница 68: ...00 V 5 00 V CL 0 00 V 0 25 V 0 00 V SB 1 06 V 1 50 V 1 21 V TL 0 66 V 1 05 V 0 91 V FB 1 99 V 2 60 V 2 17 V SF 1 51 V 1 98 V 1 80 V SM 3 20 V 3 75 V 3 40 V AU 0 26 V 0 65 V 0 44 V AL 4 51 V 5 00 V 5 0...

Страница 69: ...VE PB CTL 66 C F R STILL STILL FRAME ADVANCE ROLL COMPENSATION DRUM SERVO H A SW 15 ROTA AT The first rise of RF SW after a rise in F AD signal ST T1 BL H H T2 Z 1 SP MODE 1 2 3 4 Acceleration Detecti...

Страница 70: ...PB CTL 66 C F R STILL STILL FRAME ADVANCE ROLL COMPENSATION DRUM SERVO H A SW 15 ROTA AT The first rise of RF SW after a rise in F AD signal ST T1 BL H H T2 Z 2 LP EP MODE 1 2 3 4 Acceleration Detect...

Страница 71: ...LD REV LD REV LD FWD LD REV LD REV LD REV 0 2S 0 5S CL EJ SS SS AU AU TL Z ON ON PAUSE SLOW AU AL AL AU SF SM POWER OFF STOP PLAY RS FS STILL SLOW PLAY STOP PLAY SB TL SB FB SM SM SF AL AL RS AU AL SS...

Страница 72: ...TOP A LD REV FF LD REV LD REV LD FWD LD FWD LD FWD LD FWD LD FWD LD FWD LD FWD REC PAUSE REC REC REW LD REV LD REV LD REV LD REV LD REV LD REV LD REV PAUSE REC or PAUSE STOP EJECT STOP EJECT STOP EJEC...

Страница 73: ...Section Tray IN TL221 Sled Drive TP303 Disc Drive TP301 Focus Drive TP304 Tracking Drive TP302 0V 3 3V 0V 1 65V 0V 0V 0V 1 65V 1 65V 1 65V Tray Close Play Play Tray Open Tray Close Disc Rotation Play...

Страница 74: ...On Signal 2 at High 29 D REC PB L Delayed Record Playback Control Signal 30 DTV ON H DTV On Signal at High 31 P ON H Power On Signal at High 32 BUS CONT Bus Control 33 REC SAFETY Record Protection Tab...

Страница 75: ...Signal 83 DIGITAL AUDIO H Digital Audio Signal 84 P DOWN Power Voltage Down Detector Signal 85 DTV S SREQ DTV Serial Request 86 NU Not Used 87 C FG Capstan Motor Rotation Detection Pulse 88 GND GND AM...

Страница 76: ...32A22F LA71205M MPB E LA72670BM MPB E KIA431 AT P M61276FP TF0H M61116FP TF0G AN17812A Note A Anode K Cathode E Emitter C Collector B Base R Reference S Source G Gate D Drain LA78040A 1 IN 2 GND 3 OU...

Страница 77: ...Scotch Tape 880 CRT CBA Scotch Tape 880 V501 SP1801 SP801 Function CBA Junction A CBA Junction B CBA L4 TB1 TB9 TL1 2 TL1 2 TB3 TL2 DVD Main CBA Unit TB8 1B1 Main CBA TL5 Sensor CBA TL1 1 TL1 1 TL3 T...

Страница 78: ...1 17 2 P7754PEX Packing FRONT S4 S1 X1 Tape X2 X3 S3 S6 S7 S2 Packing Tape...

Страница 79: ...L1 SCREW P TIGHT 4X18 BIND HEAD GBJP4180 L2 SCREW TAPPING M4X14 DBT14140 L3 1 SCREW P TIGHT 3X10 BIND HEAD GBHP3100 L3 2 SCREW P TIGHT 3X10 BIND HEAD GBHP3100 L4 SCREW P TIGHT 3X10 BIND HEAD GBJP3100...

Страница 80: ...ERAMIC CAP 1608 CH J 22pF 50V CHD1JJ3CH220 C1214 ELECTROLYTIC CAP 47 F 6 3V M H7 CE0KMAVSL470 C1217 CHIP CERAMIC CAP 1608 CH D 10pF 50V CHD1JD3CH100 C1218 CHIP CERAMIC CAP CH J 15pF 50V CHD1JJ3CH150 C...

Страница 81: ...2 F 50V M H7 CE1JMAVSL2R2 C1780 ELECTROLYTIC CAP 4 7 F 50V M H7 CE1JMAVSL4R7 C1781 CHIP CERAMIC CAP F Z 1 F 10V CHD1AZ30F105 C1782 ELECTROLYTIC CAP 4 7 F 50V M H7 CE1JMAVSL4R7 C1783 CHIP CERAMIC CAP...

Страница 82: ...4C04 WMN6TP NSZAA0TSS015 IC1401 IC Y C A LA71205M MPB E QSZBA0RSY037 Ref No Description Part No IC1601 PHOTOCOUPLER LTV 817C F NPEC0LTV817F IC1682 IC VOLTAGE REGULATOR 5V KIA7805API P NSZBA0SJY041 IC1...

Страница 83: ...10W J 680 RRXAJR5Z0681 R1171 CHIP RES 1 10W F 10k RRXAFR5H1002 Ref No Description Part No R1172 CHIP RES 1 10W F 150 RRXAFR5H1500 R1173 CHIP RES 1 10W F 4 7k RRXAFR5H4701 R1174 CARBON RES 1 4W J 390...

Страница 84: ...ON RES 1 4W J 180k RCX4JATZ0184 R1609 CARBON RES 1 4W J 10 RCX4JATZ0100 Ref No Description Part No R1610 CARBON RES 1 4W J 1 2k RCX4JATZ0122 R1613 CARBON RES 1 4W J 150 RCX4JATZ0151 R1614 CARBON RES 1...

Страница 85: ...W J 47k RRXAJR5Z0473 R1929 CHIP RES 1 10W J 47k RRXAJR5Z0473 SWITCHES SW1201 TACT SWITCH SKQSAB SST0101AL038 SW1202 TACT SWITCH SKQSAB SST0101AL038 SW1203 TACT SWITCH SKQSAB SST0101AL038 SW1206 TACT S...

Страница 86: ...470 F 6 3V M CE0KMASDL471 CONNECTORS CN2103 TWG CONNECTOR 19P TWG P19P A1 J3TWA19TG001 CN2301 TWG CONNECTOR 19P TWG P19P A1 J3TWA19TG001 CN2302 TWG CONNECTOR 19P TWG P19P A1 J3TWA19TG001 CN2571 CONNE...

Страница 87: ...JATZ0221 R2610 CARBON RES 1 4W J 75 RCX4JATZ0750 R2611 CHIP RES 1 10W J 100 RRXAJR5Z0101 R2613 CARBON RES 1 4W J 1 RCX4JATZ01R0 R2617 CARBON RES 1 4W J 390 RCX4JATZ0391 R2618 CARBON RES 1 4W J 390 RCX...

Страница 88: ...JATZ0152 MISCELLANEOUS JK2501 CRT SOCKET ISMP02S JSCC220PK009 Ref No Description Part No FUNCTION CBA MPS C Consists of the following CONNECTORS CN2401 BOARD CONNECTOR 07P PB FREE 127301107K2 JCTWA07T...

Страница 89: ...erein without the obligation to notify any person or organization of such changes with the design is a registered trademark of Funai Electric Co Ltd and may not be used in any way without the express...

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Magnavox CT202MW8, Руководство по обслуживанию, Страница: 86 / 89

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