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FUNAI SYLVANA 6413TB, Руководство по обслуживанию

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FUNAI SYLVANA 6413TB Скачать руководство пользователя страница 40

Audio/Power Control Block Diagram

MAIN CBA

AUDIO SIGNAL

WF6

6-3

6-4

LIMITER

FM DET

AF
AMP

IC801  

IC333  

(AMP)

Q831

NOTE FOR WIRE CONNECTORS:
  1. PREFIX SYMBOL "CN" MEANS CONNECTOR.
      (CAN DISCONNECT AND RECONNECT.)
  2. PREFIX SYMBOL "CL" MEANS WIRE-SOLDER HOLES OF THE PCB.
      (WIRE IS SOLDERED DIRECTLY.)

TEST POINT INFORMATION

:INDICATES A TEST POINT WITH A JUMPER WIRE ACROSS A HOLE IN THE PCB.
:USED TO INDICATE A TEST POINT WITH A COMPONENT LEAD ON FOIL SIDE.
:USED TO INDICATE A TEST POINT WITH NO TEST PIN.
:USED TO INDICATE A TEST POINT WITH A TEST PIN.

SCL

SDA

5

10

47

13

55

46

33

39

42

41

TU AUDIO

P-ON-H

BACK UP

BUS

I/F

ATT

50

POWER ON
CONTROL

+5.7V 
REGULATOR

+5V CTRL

+5V CTRL2

+8V CTRL

BACKUP
CTRL

AUDIO
MUTE

A-MUTE-H

TO POWER SUPPLY
BLOCK 

FROM/TO IF/VIDEO/
SYSTEM CONTROL
BLOCK 

SP801
SPEAKER

CN801

7

OUTPUT

1

FROM/TO IF/VIDEO
/SYSTEM CONTROL
BLOCK 

FROM IF/VIDEO/
SYSTEM CONTROL
BLOCK 

L1300BLA

P-ON-ON

P-ON-ON

RESET

RESET

BUS
CONTROL

VIDEO/AUDIO/CHROMA/DEFLECTION/IF

SP 1

SP-GND 1

Содержание SYLVANA 6413TB

Страница 1: ...E MANUAL THIS SERVICE MANUAL 6413TB TVK131 W6413TB CONTAINS ONLY DIFFERENCE PARTS FROM ORIGINAL MODEL FOR ALL OTHER DATA SEE ORIGINAL SERVICE MAN UAL MODELS ST413B 13 COLOR TELEVISION 6413TB TVK131 W6...

Страница 2: ...s that improper service methods may damage the equipment It also is important to under stand that these CAUTIONS and NOTICES ARE NOT EXHAUSTIVE Funai could not possibly know evaluate and advice the se...

Страница 3: ...FC 1 H COINCIDENCE EQ ELIMINATE BUS I F BUS CONTROL TUNER LINE X2 TU1 IF AGC TU TP301 AGC SDA SCL EXT CLK 1 2 11 5 4 8 TP300 GND IC101 TV MICON IC151 MEMORY SW101 SW106 V SYNC H SYNC OSD R OSD G OSD B...

Страница 4: ...AUDIO P ON H BACK UP BUS I F ATT 50 POWER ON CONTROL 5 7V REGULATOR JK702 5V CTRL 5V CTRL2 8V CTRL BACKUP CTRL AUDIO MUTE A MUTE H TO POWER SUPPLY BLOCK FROM TO IF VIDEO SYSTEM CONTROL BLOCK SP801 SPE...

Страница 5: ...ordering The correct part number is shown in the parts list and may be slightly different or amended since these drawings were prepared 2 All resistance values are indicated in ohms K 103 M 106 3 Resi...

Страница 6: ...intain original function and reliability of repaired units use only original replacement parts which are listed with their part numbers in the parts list section of the service manual 4 Wire Connector...

Страница 7: ...1302SCM1 Main 1 2 Schematic Diagram 2 4 2 5 MAIN 1 2 Ref No Position IC101 B 4 IC151 A 5 IC333 D 3 IC801 F 2 Q111 C 3 Q831 F 2 TP300 B 1 TP301 B 2 CN301 G 5 CN801 G 2 ICS TRANSISTORS TEST POINTS CONNE...

Страница 8: ...A1 A2 A3 A4 A5 B1 B2 B3 B4 B5 C1 C2 C3 C4 C5 D1 D2 D3 D4 D5 E1 E2 E3 E4 E5 F1 F2 F3 F4 F5 G1 G2 G3 G4 G5...

Страница 9: ...IF SIGNAL VIDEO SIGNAL AUDIO SIGNAL...

Страница 10: ...NGTHIS TYPE POWER SUPPLY CIRCUIT A VARIABLE ISOLATION TRANSFORMER IS REQUIRED CAUTION FOR CONTINUED PROTECTION AGAINST FIRE HAZARD REPLACE ONLY WITH THE SAME TYPE FUSE ATTENTION POUR UNE PROTECTION CO...

Страница 11: ...H1 H2 H3 H4 H5 I1 I2 I3 I4 I5 J1 J2 J3 J4 J5 K1 K2 K3 K4 K5 L1 L2 L3 L4 L5 M1 M2 M3 M4 M5 N1 N2 N3 N4 N5...

Страница 12: ...VIDEO SIGNAL...

Страница 13: ...CHASSIS GROUND IS PRESENT IN THE POWER SUPPLY CIRCUIT AN ISOLATION TRANSFORMER MUST BE USED ALSO IN ORDER TO HAVE THE ABILITY TO INCREASE THE INPUT SLOWLY WHEN TROUBLESHOOTING THIS TYPE POWER SUPPLY C...

Страница 14: ...INPUT SLOWLY WHEN TROUBLESHOOTING THIS TYPE POWER SUPPLY CIRCUIT A VARIABLE ISOLATION TRANSFORMER IS REQUIRED CAUTION FOR CONTINUED PROTECTION AGAINST FIRE HAZARD REPLACE ONLY WITH THE SAME TYPE FUSE...

Страница 15: ...Q501 Base WF3 Q502 Base WF4 Q503 Collector WF13 Q503 Base WF5 2 15 CRT CBA Top View CRT CBA Bottom View BL1400F01012 2 2 16 CRT CBA Ref No Position Q501 B 2 Q502 B 2 Q503 C 2 TP501 B 3 TP502 A 2 CN501...

Страница 16: ...REMOCON UNIT 130 ERC001 N0133UD N0133UD X 4 A OWNER S MANUAL E S L1402UC ENGLISH SPANISH 0EMN01764 X 4 B OWNER S MANUAL E S ENGLISH SPANISH 0EMN01773 X 4 C OWNER S MANUAL E S ENGLISH SPANISH 0EMN0179...

Страница 17: ...RRXAJB5Z0000 R711 CHIP RES 1608 1 10W J 47k RRXAJB5Z0473 R712 CHIP RES 1608 1 10W J 1k RRXAJB5Z0102 AC601 A B AC CORD WAC0172AS006 or WAC0172AS006 A B AC CORD WAC0172LTE01 or WAC0172LTE01 A B AC CORD...

Страница 18: ...6413TB TVK131 W6413TB L1302UC 06UG 08UJ Printed in Japan 2001 03 30 HO...

Страница 19: ...SERVICE MANUAL 13 COLOR TELEVISION ST413B...

Страница 20: ...valuate and advice the service trade of all con ceivable ways in which service might be done or of the possible hazardous consequences of each way Consequently Funai has not undertaken any such broad...

Страница 21: ...ominal Limit 1 Misconvergence Center Side Corner mm mm mm 0 3 1 2 1 5 2 Brightness APL 100 Ft L 60 40 3 Color Temperature K 9200 K 4 Resolution Horizontal Vertical Line Line 250 300 AUDIO All items ar...

Страница 22: ...her and touch the other ohmmeter lead in turn to each tuner antenna input exposed terminal screw and if applicable to the coaxial connector If the measured resistance is less than 1 0 megohm or greate...

Страница 23: ...de of the AC power source To confirm that the AC power plug is inserted correctly with an AC voltmeter measure between the chassis and a known earth ground If a voltage reading in excess of 1 0V is ob...

Страница 24: ...do not contact sharp edged or pointed parts H When a power cord has been replaced check that 5 6 kg of force in any direction will not loosen it I Also check areas surrounding repaired locations J Us...

Страница 25: ...leakage current be tween B earth ground power cord plug prongs and externally exposed accessible parts RF terminals an tenna terminals video and audio input and output ter minals microphone jacks earp...

Страница 26: ...h glue to the CBA when removing entire flat pack IC first apply soldering iron to center of the flat pack IC and heat up Then remove glue will be melted Fig S 1 6 4 Release the flat pack IC from the C...

Страница 27: ...flat pack IC you can remove it easily Fig S 1 3 2 Affix the wire to a workbench or solid mounting point as shown in Fig S 1 5 3 While heating the pins using a fine tip soldering iron or hot air blower...

Страница 28: ...potential difference caused by electro static charge during unpacking or repair work 1 Ground for Human Body Be sure to wear a grounding band 1M that is properly grounded to remove any static electri...

Страница 29: ...are also used as the Identification location No of parts in figures Parts to be removed or installed Fig No showing procedure of part location Identification of part to be removed unhooked un locked r...

Страница 30: ...1 1 Rear Cabinet S 1 S 1 S 1 1 Rear Cabinet S 1 Front Cabinet Control Plate Control Plate Front Cabinet 3 Main CBA S 2 S 2 S 2 S 2 4 CRT 2 CRT CBA Anode Cap Degaussing Coil Front Cabinet Control Plat...

Страница 31: ...ing Diagram CN691 ANODE CN801 CLN801 SP801 L691 DEGAUSSING COIL MAIN CBA FLYBACK TRANSFORMER T571 AC601 AC CORD TU1 TUNER WH501B JK501 WH301B FOCUS SCREEN WH501A WH301A TO CRT GROUND CN571 CN501 Fig 5...

Страница 32: ...n the lower left is 00 and if it is not 00 set it at 00 according to 3 1 FRENCH ACCESS CODE VIDEO TONE When CPU version is 200 0 07 Confirm that the character of U U S A model is indicated on the bott...

Страница 33: ...NT 1 Press MENU button on the Service remote control unit Then select TINT TNT display 2 Press CH buttons on the Service remote control unit so that the value of TINT TNT becomes 60 V TINT V TNT 1 Pre...

Страница 34: ...of TP301 becomes 2 8 0 1V DC If the tuner is used B8095AD Tuner type number 5 Turn the Power off and on again Main power button on the TV unit 7 Black Level Adjustment Purpose Set Sub bright Level Sym...

Страница 35: ...Tape M EQ Spec Monoscope 90 5 Note Use Service remote control unit 1 Operate the unit for at least 20 minutes 2 Enter the Service Mode See page 5 1 3 Receive the Monoscope Pattern 4 Press 9 button on...

Страница 36: ...pure white if not then attempt the Cut off adjustment again 13 White Balance Adjustment Purpose To mix red green and blue beams correctly for pure white Symptom of Misadjustment White becomes bluish o...

Страница 37: ...e than 30 minutes 2 Face the unit to the East and Degauss the CRT using Degaussing Coil 3 Input the Monoscope Pattern 4 Adjust the Focus Control on the FBT to obtain clear picture The following 2 adju...

Страница 38: ...e center of the screen by rotating RB C P Magnets See Fig 7 2 Align red blue with green dots at the center of the screen by rotating RB G C P Magnet See Fig 8 3 Fix the C P Magnets by tightening the R...

Страница 39: ...14 31 15 16 6 7 40 43 36 49 57 DEMODULATOR AFC 2 AFC 1 H COINCIDENCE EQ ELIMINATE BUS I F BUS CONTROL X2 TU1 IF AGC TP301 AGC SDA SCL EXT CLK 1 11 5 4 8 TP300 GND IC101 TV MICON IC151 MEMORY SW101 SW1...

Страница 40: ...UP BUS I F ATT 50 POWER ON CONTROL 5 7V REGULATOR 5V CTRL 5V CTRL2 8V CTRL BACKUP CTRL AUDIO MUTE A MUTE H TO POWER SUPPLY BLOCK FROM TO IF VIDEO SYSTEM CONTROL BLOCK SP801 SPEAKER CN801 7 OUTPUT 1 F...

Страница 41: ...FOCUS SCREEN GND JK501 CN501 WH501B WH501A VIDEO SIGNAL CN571 FOCUS VR SCREEN VR 6 5 6 6 H OUTPUT H DRIVE FROM POWER SUPPLY BLOCK B GND TP501 TP502 15KHz TP302 BLUE X RAY CHECK J121 J122 Q502 4 3 1 5...

Страница 42: ...The voltage for parts in hot circuit is measured using hot GND as a common terminal CAUTION Fixed voltage power supply circuit is used in this unit If Main Fuse F601 is blown check to see that all co...

Страница 43: ...ordering The correct part number is shown in the parts list and may be slightly different or amended since these drawings were prepared 2 All resistance values are indicated in ohms K 103 M 106 3 Resi...

Страница 44: ...intain original function and reliability of repaired units use only original replacement parts which are listed with their part numbers in the parts list section of the service manual 4 Wire Connector...

Страница 45: ...A1 A2 A3 A4 A5 B1 B2 B3 B4 B5 C1 C2 C3 C4 C5 D1 D2 D3 D4 D5 E1 E2 E3 E4 E5 F1 F2 F3 F4 F5 G1 G2 G3 G4 G5...

Страница 46: ...IFSIGNAL VIDEO SIGNAL AUDIO SIGNAL...

Страница 47: ...1300SCM1 Main 1 2 Schematic Diagram 7 4 7 5 MAIN 1 2 Ref No Position IC101 B 4 IC151 A 5 IC333 D 3 IC801 F 2 Q111 C 3 Q831 F 2 TP300 B 1 TP301 B 2 CN301 G 5 CN801 G 2 ICS TRANSISTORS TEST POINTS CONNE...

Страница 48: ...H1 H2 H3 H4 H5 I1 I2 I3 I4 I5 J1 J2 J3 J4 J5 K1 K2 K3 K4 K5 L1 L2 L3 L4 L5 M 1 M 2 M 3 M 4 M 5 N1 N2 N3 N4 N5...

Страница 49: ...VIDEO SIGNAL...

Страница 50: ...NGTHIS TYPE POWER SUPPLY CIRCUIT A VARIABLE ISOLATION TRANSFORMER IS REQUIRED CAUTION FOR CONTINUED PROTECTION AGAINST FIRE HAZARD REPLACE ONLY WITH THE SAME TYPE FUSE ATTENTION POUR UNE PROTECTION CO...

Страница 51: ...w BECAUSE A HOT CHASSIS GROUND IS PRESENT IN THE POWER SUPPLY CIRCUIT AN ISOLATION TRANSFORMER MUST BE USED ALSO IN ORDER TO HAVE THE ABILITY TO INCREASE THE INPUT SLOWLY WHEN TROUBLESHOOTING THIS TYP...

Страница 52: ...HE INPUT SLOWLY WHEN TROUBLESHOOTING THIS TYPE POWER SUPPLY CIRCUIT A VARIABLE ISOLATION TRANSFORMER IS REQUIRED BL1400F01011 1 CAUTION FOR CONTINUED PROTECTION AGAINST FIRE HAZARD REPLACE ONLY WITH T...

Страница 53: ...Q501 Base WF3 Q502 Base WF4 Q503 Collector WF13 Q503 Base WF5 7 15 CRT CBA Top View CRT CBA Bottom View BL1400F01011 2 7 16 CRT CBA Ref No Position Q501 B 2 Q502 B 2 Q503 C 2 TP501 B 3 TP502 A 2 CN501...

Страница 54: ...Q 502 Base WF4 1DIV 2V 20 sec Q 503 Base WF5 GND 1DIV 10V 20 sec Q 572 Collector WF7 GND 1DIV 5V 20 sec Q 571 Base WF8 1DIV 20V 20 sec Q503 Collector WF13 1DIV 20V 20 sec Q 501 Collector WF15 1DIV 0...

Страница 55: ...601 5 4 3 2 1 1 2 3 4 5 CN571 1 2 3 4 5 WH301B GND RED GREEN BLUE CRT ANODE SPEAKER 1 SPEAKER GND 2 SP801 SPEAKER CN801 9 1 L1300WI T571 FBT TU1 TUNER UNIT WH501A WH501B 8V GND RED GREEN BLUE 8V 180V...

Страница 56: ...N U Not Used 30 FACTORY Factort Key Input 31 SDA I2C BUS Controller Interface Data 32 I2C OPEN White Balance Adjustment Judgement 33 SCL I2C BUS Controller Interface Clock Pin No Signal Name Function...

Страница 57: ...5 7V Output 42 Reset MCU Reset Output 43 INTERI GENT MONITOR Interigent Monitor Out 44 Hi Vcc 1 Hi Vcc 1 45 Hi Vcc 2 Hi Vcc 2 46 SW REG CONT Switching Reg Control Output 47 SIF LIMITER IN SIF Limitter...

Страница 58: ...TAPE SGT 730 WHITE SHINWHA TAPE SGT 730 BLACK L 13 SP801 A 1 B 2 B 4 B 3 L 8 B 2 B 2 B 2 B 1 V501 A 3 A 4 A 2 L 8 L 8 L 8 L 8 SCOTCH TAPE 880 CRT CBA ANODE CAP Part of Flyback Transformer L691 L551 C...

Страница 59: ...Packing X 6 X 2 X 1 X 4 S 1 X 3 S 4 S 2 S 2 S 3 S 3 S 6 S 5 PACKING TAPE PACKING TAPE FRONT TAPE X 9 Some Ref Numbers are not in sequence 11 3 L1300PEX...

Страница 60: ...r LLBH00ZWR017 DEGAUSSING COIL or LLBH00ZTZ017 DEGAUSSING COIL LLBH00ZTM022 LLBH00ZTM022 SP 801 SPEAKER S08J72A1 or DSD0808XQ002 SPEAKER S08J59B DSD0808XQ001 Note 1 V501 CRT HAS COUPLE OF SUBSTITUTION...

Страница 61: ...combination chart Please refer this CRT Deflection Yoke combination chart for parts order CRT Warning Label Location V 501 CRT Type No V 501 CRT Part No L551 Deflection Yoke Part No CRT A34AGT13X TCRT...

Страница 62: ...CE1AMASDL221 C 303 CHIP CERAMIC CAP B K 0 01 F 50V CHD1JKB0B103 C 306 CHIP CERAMIC CAP CH J 330pF 50V CHD1JJBCH331 C 308 CHIP CERAMIC CAP B K 0 01 F 50V CHD1JKB0B103 C 309 ELECTROLYTIC CAP 1 F 50V M o...

Страница 63: ...J or CA1J393MS029 FILM CAP P 0 039 F 50V J TV or CMB1JJS00393 MYLAR CAP 0 039 F 50V K 2250393S Ref No Description Part No C 617 CERAMIC CAP AX B K 330pF 50V CCA1JKT0B331 C 622 CERAMIC CAP AX B K 1000...

Страница 64: ...S133 SWITCHING DIODE 1N4148 or NDTZ001N4148 DIODE 1SS176TPA7 1SS176T D 657 DIODE 1ZC33 or QDQZ0001ZC33 ZENER DIODE RD33FB QDQZ000RD33F Ref No Description Part No D 660 SWITCHING DIODE 1SS133 T 77 or Q...

Страница 65: ...IP RES 1608 1 10W J 10k RRXAJB5Z0103 R 107 CHIP RES 1608 1 10W J 2 2k RRXAJB5Z0222 R 111 CARBON RES 1 4W J 100 or RCX4JATZ0101 CARBON RES 1 6W J 100 RCX6JATZ0101 R 121 CHIP RES 1608 1 10W J 4 7k RRXAJ...

Страница 66: ...Z0104 R 589 CARBON RES 1 4W J 100k or RCX4JATZ0104 CARBON RES 1 6W J 100k RCX6JATZ0104 Ref No Description Part No R 591 CHIP RES 1608 1 10W J 180k RRXAJB5Z0184 R 592 CHIP RES 1608 1 10W J 100k RRXAJB5...

Страница 67: ...tion Part No AC 601 AC CORD LA 2366 or WAC0172LW006 AC CORD WAC0172AS006 or WAC0172AS006 AC CORD WAC0172LTE01 WAC0172LTE01 B 6 HEAT SINK PFC ASSEMBLY 0EM406060 B 7 HEAT SINK PFA 0EM406027 B 12 CLOTH 6...

Страница 68: ...OXIDE FILM RES 1W J 15k or RN01153KE007 METAL OXIDE FILM RES 1W J 15k or RN01153ZU001 METAL RESISTOR 1W J 15k or RN01153UB001 METAL OXIDE FILM RES 1W J 15k RN01153DP003 R 503 FIXED METAL OXIDE FILM RE...

Страница 69: ...ST413B L1300UA Printed in Japan 2001 01 31 HO...

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