FUNAI 40MF430B/F7 Скачать руководство пользователя страница 56 | Manualshive

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10-13

FL10.5SCD4

Digital Main 4 Schematic Diagram

The order of pins shown in this diagram is different from that of actual IC3301.
IC3301 is divided into five and shown as IC3301 (1/5) ~ IC3301 (5/5) in this Digital Main Schematic Diagram Section.

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Содержание 40MF430B/F7

Страница 1: ...bited Information in this document is subject to change without notice Funai reserves the right to change the content herein without the obligation to notify any person or organization of such changes...

Страница 2: ...quipment It also is important to understand that these CAUTIONS and NOTICES ARE NOT EXHAUSTIVE Funai could not possibly know evaluate and advice the service trade of all conceivable ways in which serv...

Страница 3: ...net Disassembly Instructions 4 1 Electrical Adjustment Instructions 5 1 How to Initialize the LCD TV 6 1 Firmware Renewal Mode 7 1 Troubleshooting 8 1 Block Diagrams 9 1 Schematic Diagrams CBA and Tes...

Страница 4: ...escription Condition Unit Nominal Limit 1 Native Pixel Resolution Horizontal Vertical pixels pixels 1920 1080 2 Brightness w filter cd m2 400 3 Viewing Angle Horizontal Vertical 88 to 88 88 to 88 70 t...

Страница 5: ...m any AC source connect an electrical jumper across the two AC plug prongs Place the instrument AC switch in the on position Connect one lead of an ohmmeter to the AC plug prongs tied together and tou...

Страница 6: ...is not isolated from the AC power line The two ground systems are electrically separated by insulation material that must not be defeated or altered 5 Observe original lead dress Take extra care to a...

Страница 7: ...PVC tubing 3 Spacers 4 Insulators for transistors E When replacing AC primary side components transformers power cord etc wrap ends of wires securely about the terminals before soldering F Observe tha...

Страница 8: ...exposed accessible parts RF terminals antenna terminals video and audio input and output terminals microphone jacks earphone jacks etc is lower than or equal to the specified value in the table below...

Страница 9: ...he Flat Pack IC about 5 to 6 seconds Fig S 1 1 2 Remove the flat pack IC with tweezers while applying the hot air 3 Bottom of the flat pack IC is fixed with glue to the CBA when removing entire flat p...

Страница 10: ...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 1 4 3 Bottom of the flat pack IC is...

Страница 11: ...g 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 be d...

Страница 12: ...d 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 surfac...

Страница 13: ...Stand Bracket 12 Jack Holder D 10 Jack Holder A 17 PCB Holder D U 18 Wall Mount Bracket L R 13 Digital Main CBA Unit 11 Jack CBA 14 Jack PCB Holder 19 LCD Module Assembly 20 Front Cabinet 6 IR Sensor...

Страница 14: ...owing procedure of part location 4 Identification of parts to be removed unhooked unlocked released unplugged unclamped or desoldered P Spring L Locking Tab S Screw H Hex Screw CN Connector Unhook Unl...

Страница 15: ...4 3 FL10 5DC S 7 S 8 S 7 6 IR Sensor CBA 7 Function CBA 5 Junction A CBA 3 Speaker Holder 3 Speaker Holder 4 Speaker 4 Speaker Fig D2...

Страница 16: ...4 4 FL10 5DC S 10 S 11 S 12 12 Jack Holder D 10 Jack Holder A 9 Power Supply CBA 8 Junction B CBA 13 Digital Main CBA Unit 11 Jack CBA Shield Box Z S 9 S 9 S 13 S 13 S 14 Fig D3...

Страница 17: ...19 S 21 S 22 S 15 S 16 15 AC Inlet Holder 17 PCB Holder U 17 PCB Holder D 14 Jack PCB Holder 16 Stand Bracket 18 Wall Mount Bracket L 18 Wall Mount Bracket R 19 LCD Module Assembly 20 Front Cabinet S...

Страница 18: ...4 WH2152 CN2151 WH2153 Digital Main CBA Unit Junction B CBA Junction A CBA Function CBA IR Sensor CBA To LCD Module Assembly To AC Inlet To Speaker CN3701 CN3702 CN1914 CN1802 CN1801 CN1601 WH2101 CN2...

Страница 19: ...4 Speaker 3 Speaker Holder 13 AC Inlet Holder 14 Stand Bracket 10 Jack Holder D 8 Jack Holder A 15 PCB Holder D U 16 Wall Mount Bracket L R 11 Digital Main CBA Unit 9 Jack CBA 12 Jack PCB Holder 17 LC...

Страница 20: ...No showing procedure of part location 4 Identification of parts to be removed unhooked unlocked released unplugged unclamped or desoldered P Spring L Locking Tab S Screw H Hex Screw CN Connector Unho...

Страница 21: ...4 9 FL10 5 A01PE_PFUH DC S 7 S 8 S 7 5 IR Sensor CBA 6 Function CBA 3 Speaker Holder 3 Speaker Holder 4 Speaker 4 Speaker Fig D2...

Страница 22: ...4 10 FL10 5 A01PE_PFUH DC S 10 S 11 S 12 10 Jack Holder D 8 Jack Holder A 7 Power Supply CBA 11 Digital Main CBA Unit 9 Jack CBA Shield Box Z S 9 S 9 S 13 S 13 S 14 Fig D3...

Страница 23: ...S 20 S 19 S 21 S 22 S 15 S 16 13 AC Inlet Holder 15 PCB Holder U 15 PCB Holder D 12 Jack PCB Holder 14 Stand Bracket 16 Wall Mount Bracket L 16 Wall Mount Bracket R 17 LCD Module Assembly 18 Front Cab...

Страница 24: ...er Supply CBA Jack CBA WH2151 WH2154 WH2152 Digital Main CBA Unit Function CBA IR Sensor CBA To LCD Module Assembly To AC Inlet To Speaker CN3701 CN3702 CN1914 CN1802 CN1801 CN1601 CN2103 CN2102 WH210...

Страница 25: ...er on 2 Press MENU button to display Setup menu 3 Select Features 4 Select Current Software Info 5 Press 0 4 2 5 7 4 and Info buttons on the remote control unit in this order The following screen appe...

Страница 26: ...TOFF Press 1 button to select COR for Red Cutoff adjustment Press 3 button to select COB for Blue Cutoff adjustment DRIVE Press 4 button to select DR for Red Drive adjustment Press 6 button to select...

Страница 27: ...put the program back at the factory default initialize the LCD TV using the following procedure 1 Turn the power on 2 Enter the service mode To cancel the service mode press POWER button on the remot...

Страница 28: ...ear on the screen Remove the USB storage device from the USB port Turn the power off and turn the power on again Note When the Factory Upgrade is used after restarting TV shift to initial screen menu...

Страница 29: ...1401 Q601 Q602 Q1601 Q1602 T601 No Is the LCD 12V line voltage normal Yes Check each rectifying circuit of the secondary circuit and service it if defective Check the presence that the primary compone...

Страница 30: ...fective Check if there is any leak or short circuit on the loaded circuit and service it if defective P ON 7 5V is not output Is approximately 8V voltage supplied to the cathode of D662 No Yes Check C...

Страница 31: ...it if defective No Replace Q653 Check if there is any leak or short circuit on the loaded circuit and service it if defective LCD 12V is not output Is approximately 12V voltage supplied to the cathod...

Страница 32: ...e from the unit Check AL 3 3V line and service it if defective No Replace the remote control receiver RS2151 or the remote control unit Yes Replace Digital Main CBA Unit When pressing each switches SW...

Страница 33: ...IC2701 Yes No No No IC2701 VIDEO IN 1 3PIN IC2701 Y IN 1 1PIN IC2701 CVBS Y S Y 38PIN IC2701 Pb 36PIN IC2701 Pr S C 34PIN IC2701 C IN 1 9PIN IC2701 VIDEO IN 2 7PIN IC2701 Y IN 2 5PIN IC2701 C IN 2 11P...

Страница 34: ...d to each pin of IC2701 Check the line between audio input terminal and each pin of IC2701 Are the audio L R signals outputted to Pin 27 28 of IC2701 Are the audio L R signals outputted to Pin 26 28 o...

Страница 35: ...heck the line between Pin 26 28 of CN2103 and Pin 19 32 of IC2801 and service it if defective Replace Digital Main CBA Unit Are the audio L R signals outputted to Pin 26 28 of CN2103 Replace Digital M...

Страница 36: ...AC19 SCL SDA RESET IC3103 CN2102 CN3701 CS WP SCK AL 3 3V SIN SOUT CS WP TO POWER SUPPLY 1 BLOCK DIAGRAM P ON H2 P ON H1 PROTECT3 POWER RESET BACKLIGHT SW BACKLIGHT ADJ TO POWER SUPPLY 2 BLOCK DIAGRAM...

Страница 37: ...3103 CN2102 CN3701 CS WP SCK AL 3 3V SIN SOUT CS WP TO POWER SUPPLY 1 BLOCK DIAGRAM P ON H2 P ON H1 PROTECT3 POWER RESET BACKLIGHT SW BACKLIGHT ADJ TO POWER SUPPLY 2 BLOCK DIAGRAM 18 18 SCL 17 17 SDA...

Страница 38: ...S C IN 12 12 VIDEO INPUT SELECTOR WF1 WF2 WF3 C Y S VIDEO SW1 49 S VIDEO SW2 JK2706 S VIDEO IN2 C Y JK2707 VIDEO IN2 JK2702 S VIDEO IN1 JACK CBA CVBS Y S Y IN Pb IN Pr S C IN TU2301 DIF OUT1 11 DIF OU...

Страница 39: ...EAKER L CH CN2802 SP R 1 CL2802 SP2802 SPEAKER R CH PWM GENE PWM GENE IC3503 AUDIO D A CONVERTER IC3501 AUDIO DSP D A CONVERTER DSP L CH R CH 15 14 5 6 7 8 37 34 33 36 35 39 3 4 40 2 IC3502 AUDIO D A...

Страница 40: ...HDMI2 SDA HDMI IN1 JK3803 DATA0 DATA0 DATA1 DATA1 DATA2 DATA2 HDMI CLOCK HDMI DATA 7 9 4 6 1 3 10 12 15 16 CLOCK CLOCK DEMODULATOR MPEG DECODER AF2 AF7 AUDIO I F TO AUDIO BLOCK DIAGRAM ACLK ADATA1 BC...

Страница 41: ...RIDGE RECTIFIER D1201 D1204 BRIDGE RECTIFIER D1607 D1610 L1604 DRAIN VCC VDD FB TO SYSTEM CONTROL BLOCK DIAGRAM POWER SUPPLY CBA AL 4 3V 345V HOT 20V F1601 8A 250V 5 7 9 10 1 2 4 6 3 2 5 11 8 T1701 8...

Страница 42: ...6 8 2 3 LCD 12V P ON 3 5V P ON 7 5V P ON 5V P ON 3 3V JUNCTION B CBA JACK CBA 10 P ON 3 5V 10 14 AMP 24V 14 1 TUNER 35V 1 P ON 3 3V 6 12 P ON 5V 12 P ON 7 5V 8 LCD 12V 2 3 WH2101 WH2102 6 8 2 3 10 P O...

Страница 43: ...TROL BLOCKDIAGRAM PROTECT1 P ON 3 3V LCD 12V P ON 3 5V P ON 7 5V P ON 5V P ON 3 3V JACK CBA WH2102 6 8 2 3 10 P ON 3 5V 10 14 AMP 24V 14 1 TUNER 35V 1 P ON 3 3V 6 12 P ON 5V 12 P ON 7 5V 8 LCD 12V 2 3...

Страница 44: ...k fire or other hazards Notes 1 Do not use the part number shown on these drawings for ordering The correct part number is shown in the parts list and may be slightly different or amended since these...

Страница 45: ...mended since the drawings were prepared 2 To maintain original function and reliability of repaired units use only original replacement parts which are listed with their part numbers in the parts list...

Страница 46: ...0V fuse CAUTION ATTENTION Utiliser un fusible de rechange de m me type de 8A 250V 8A 250V CAUTION Fixed voltage or Auto voltage selectable power supply circuit is used in this unit If Main Fuse F1601...

Страница 47: ...10 4 FL10 5SCP2 Power Supply 2 Schematic Diagram NOTE The voltage for parts in hot circuit is measured using hot GND as a common terminal...

Страница 48: ...10 5 FL10 5SCP3 Power Supply 3 Schematic Diagram NOTE The voltage for parts in hot circuit is measured using hot GND as a common terminal...

Страница 49: ...10 6 FL10 5SCJ1 Jack 1 Schematic Diagram...

Страница 50: ...10 7 FL10 5SCJ2 Jack 2 Junction B Schematic Diagram...

Страница 51: ...10 8 FL10 5SCF Function Schematic Diagram...

Страница 52: ...10 9 FL10 5SCIR IR Sensor Junction A Schematic Diagram...

Страница 53: ...l Main 1 Schematic Diagram The order of pins shown in this diagram is different from that of actual IC3301 IC3301 is divided into five and shown as IC3301 1 5 IC3301 5 5 in this Digital Main Schematic...

Страница 54: ...l Main 2 Schematic Diagram The order of pins shown in this diagram is different from that of actual IC3301 IC3301 is divided into five and shown as IC3301 1 5 IC3301 5 5 in this Digital Main Schematic...

Страница 55: ...l Main 3 Schematic Diagram The order of pins shown in this diagram is different from that of actual IC3301 IC3301 is divided into five and shown as IC3301 1 5 IC3301 5 5 in this Digital Main Schematic...

Страница 56: ...l Main 4 Schematic Diagram The order of pins shown in this diagram is different from that of actual IC3301 IC3301 is divided into five and shown as IC3301 1 5 IC3301 5 5 in this Digital Main Schematic...

Страница 57: ...l Main 5 Schematic Diagram The order of pins shown in this diagram is different from that of actual IC3301 IC3301 is divided into five and shown as IC3301 1 5 IC3301 5 5 in this Digital Main Schematic...

Страница 58: ...TUNER 35V HOT 17V J1016 CS J1015 J1084 HOT GND HOT GND J1105 HOT GND J1025 HOT GND J1024 HOT GND J1023 J1038 J1040 J1106 J1107 VINAC J1039 J1109 J1108 HOT GND HOT GND HOT GND HOT GND P ON3 5VforREG J1...

Страница 59: ...1V_DCDC HOT GND J1029 J1104 J1043 J1070 LCD 12V J1071 LCD 12V J1117 LCD 12V HOT 17V J1052 HOT GND J1127 J1110 GND HOT GND J1112 HOT GND J1031 D1801 GND J1097 J1130 D670 J1051 J1123 GND J1063 GND J1122...

Страница 60: ...2 7 7 J 2 2 7 8 J 2 2 8 1 J 2 2 8 2 J 2 2 8 3 J 2 2 8 4 J 2 2 8 5 J 2 2 8 7 J 2 2 9 4 J 2 2 9 6 J 2 2 9 8 J 2 3 0 0 J 2 3 0 1 J 2 3 0 3 J 2 3 0 4 J 2 3 0 5 J 2 3 0 6 J 2 3 0 7 J 2 3 0 8 J 2 3 0 9 J 2...

Страница 61: ...J K 2 7 1 0 J K 2 7 2 0 J K 2 7 2 1 J K 2 7 1 1 G N D J 2 2 0 5 J 2 2 1 0 J 2 2 3 0 J 2 2 3 3 A L L 3 3 V D 2 4 0 7 D 2 4 0 5 R 2 6 3 4 J 2 3 4 1 J 2 2 5 0 V I D E O 2 J 2 2 5 2 S 1 C J 2 2 4 7 V 2 R...

Страница 62: ...6 7 J 2 2 7 0 J 2 2 7 5 J 2 2 7 7 J 2 2 7 8 J 2 2 8 1 J 2 2 8 2 J 2 2 8 3 J 2 2 8 4 J 2 2 8 5 J 2 2 8 7 J 2 2 9 4 J 2 2 9 6 J 2 2 9 8 J 2 3 0 0 J 2 3 0 1 J 2 3 0 3 J 2 3 0 4 J 2 3 0 5 J 2 3 0 6 J 2 3...

Страница 63: ...0 1 J K 2 7 1 6 J K 2 8 0 2 J K 2 7 1 0 J K 2 7 2 0 J K 2 7 2 1 J K 2 7 1 1 G N D J 2 2 0 5 J 2 2 1 0 J 2 2 3 0 J 2 2 3 3 A L L 3 3 V D 2 4 0 7 D 2 4 0 5 R 2 6 3 4 J 2 3 4 1 J 2 2 5 0 V I D E O 2 J 2...

Страница 64: ...20ms WF1 Pin 8 of CN2103 S VIDEO Y S VIDEO Y 0 2V 0 2V 20 20ms S VIDEO C S VIDEO C 0 2V 0 2V WF3 Pin 12 of CN2103 20 20ms AUDIO AUDIO 1V 1V 0 5m 0 5ms COMPONENT Pr COMPONENT Pr 0 2V 0 2V 20 20ms ms CO...

Страница 65: ...15 15 GND 1 1 TUNER 35V 3 3 LCD 12V 2 2 LCD 12V 4 4 GND 5 5 GND 6 6 P ON 3 3V 7 7 GND 8 8 P ON 7 5V 10 10 P ON 3 5V 9 9 GND 11 11 GND 12 12 P ON 5V 13 13 GND 14 14 AMP 24V 15 15 GND 1 13 AL 4 3V 3 11...

Страница 66: ...3V 7 7 GND 8 8 P ON 7 5V 10 10 P ON 3 5V 9 9 GND 11 11 GND 12 12 P ON 5V 13 13 GND 14 14 AMP 24V 15 15 GND 1 13 AL 4 3V 3 11 GND 2 12 AL 4 3V 4 10 GND 5 9 GND 6 8 P ON H1 9 5 BACKLIGHT ADJ 10 4 BACKL...

Страница 67: ...CBA Function CBA CL1914 SP2801 Jack CBA B11 A3 A15 SP2802 Stand Assembly Digital Main CBA Unit B7 L1 L1 L5 L5 L5 B18 L5 B14 B14 B14 B20 CL2155 S6 L5 L5 L4 A2 L6 L5 L5 L5 CL2106 L1 B11 L7 L4 CL2153 L24...

Страница 68: ...ion CBA CL1914 SP2801 Jack CBA B11 A3 A15 SP2802 Stand Assembly Digital Main CBA Unit B7 L1 L1 L5 L5 L5 B18 L5 B14 B14 B14 B20 CL2155 S6 L5 L5 L4 A2 L6 L5 L5 L5 CL2106 L1 B11 L7 L4 CL2153 L24 L7 CL280...

Страница 69: ...FL10 5PEX Packing PP Band Packing Tape Packing Tape X5 S3 S2 Some Ref Numbers are not in sequence S5 S6 S7 X4 Stand Assembly X2 X6 X8 X7 FRONT Packing Tape Packing Tape S4 S4 S6 Tape X1 X3 AC601 S1 T...

Страница 70: ...50MM WX1A94H0 101 CL2103 WIRE ASSEMBLY 29PIN FFC 29PIN 50MM WX1A94H0 101 CL2106 WIRE ASSEMBLY 13PIN FFC 13PIN 120MM WX1A01P0 101 CL2801 WIRE ASSEMBLY 2PIN 2PIN 190MM WX1A01P0 211 CL2802 WIRE ASSEMBLY...

Страница 71: ...CHIP CERAMIC CAP 1608 B K 2 2 F 10V CHD1AK30B225 C1405 CHIP CERAMIC CAP B K 1200pF 50V CHD1JK30B122 C1406 CHIP CERAMIC CAP 1608 B K 1000pF 50V CHD1JK30B102 C1407 CHIP CERAMIC CAP B K 1200pF 50V CHD1J...

Страница 72: ...DIODE GENERAL PURPOSE 1N5406 BU NDLZ1N5406BU D1609 DIODE GENERAL PURPOSE 1N5406 BU NDLZ1N5406BU D1610 DIODE GENERAL PURPOSE 1N5406 BU NDLZ1N5406BU Ref No Description Part No D1703 DIODE SWITCHING 1N4...

Страница 73: ...5Z0562 R1410 RES CARBON FILM T 1 4W J 47 RCX4470T1001 R1411 RES CARBON FILM T 1 4W J 560 RCX4561T1001 Ref No Description Part No R1412 CHIP RES 1 10W J 10k RRXAJR5Z0103 R1413 CHIP RES 1 10W J 4 7k RRX...

Страница 74: ...CERAMIC CAP 1608 CH J 47pF 50V CHD1JJ3CH470 C2305 ELECTROLYTIC CAP 10 F 50V M CE1JMASDL100 C2306 CHIP CERAMIC CAP 1608 F Z 0 1 F 50V CHD1JZ30F104 C2307 CHIP CERAMIC CAP 1608 CH J 1000pF 50V CHD1JJ3CH...

Страница 75: ...5 CHIP CERAMIC CAP 1608 F Z 0 1 F 50V CHD1JZ30F104 C2848 CHIP CERAMIC CAP 1608 CH J 1000pF 50V CHD1JJ3CH102 C2849 CHIP CERAMIC CAP 1608 CH J 1000pF 50V CHD1JJ3CH102 C2850 CHIP CERAMIC CAP 1608 B K 0 0...

Страница 76: ...10W J 10 RRXAJR5Z0100 R2814 CHIP RES 1 10W J 4 7k RRXAJR5Z0472 R2815 CHIP RES 1 10W J 27k RRXAJR5Z0273 R2816 CHIP RES 1 10W J 47k RRXAJR5Z0473 Ref No Description Part No R2817 CHIP RES 1 10W J 10k RRX...

Страница 77: ...R SENSOR CBA Consists of the following CAPACITORS C2151 ELECTROLYTIC CAP 47 F 16V M H7 CE1CMAVSL470 C2152 CHIP CERAMIC CAP 1608 CH J 270pF 50V CHD1JJ3CH271 C2153 CHIP CERAMIC CAP 1608 F Z 0 1 F 50V CH...

Страница 78: ...product through improper servicing NOTE Parts that are not assigned part numbers are not available Different parts from the original model 40MF430B F7 Ref No Description Part No A1 FRONT CABINET A01P1...

Страница 79: ...y notice in this service manual Don t degrade the safety of the product through improper servicing NOTES 1 Parts that are not assigned part numbers are not available 2 Tolerance of Capacitors and Resi...

Страница 80: ...are not available Different parts from the original model 40MF430B F7 Ref No Description Part No A1 FRONT CABINET A01P1UH 1EM025085A A3 DECORATION PLATE A01P4UH 1EM025865A A12 RATING LABEL A01PFUH CL1...

Страница 81: ...GENERAL PURPOSE 1N5406 BU NDLZ1N5406BU D1202 DIODE GENERAL PURPOSE 1N5406 BU NDLZ1N5406BU D1203 DIODE GENERAL PURPOSE 1N5406 BU NDLZ1N5406BU D1204 DIODE GENERAL PURPOSE 1N5406 BU NDLZ1N5406BU D1208 D...

Страница 82: ...Chassis FL10 5 2010 04 20 40MF430B F7 Serial No DS1A added 2010 05 06 LC407SS1 Serial No DS2A added 2010 07 22 LC407SS1 Serial No DS3A added TBD LC407SS1 Serial No DS1A added TBD LC407EM1 added TBD 4...

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