Panasonic F-VXK70A Service Manual Download Page 17

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5. Troubleshooting Guide

SWITCH

CIRCUIT

ASSEMBL

DISPLAY CIRCUIT ASSEMBLY

MAGNET
CORE

NANOE PCB ASSEMBLY

NANOE UNIT

REED PCB

DUST SENSOR

MOTOR

ASSEMBLY

TIMING
MOTOR

CURRENT

FUSE

3.15A

0.25A

CURRENT

FUSE

0.25A

CURRENT

FUSE

POWER CIRCUIT ASSEMBLY

MOTOR

BLACK

WHITE

HIGH VOLTAGE

WHITE

MAIN CIRCUIT ASSEMBLY

HUMIDITY
SENSOR

GAS
SENSOR

MOTOR

MAGNET
CORE

The output voltage of the circuit assembly terminal is used for
checking when machine detected.

GND

+5V

GND +5V

GND

+15V

+5V

+15V

+5V

GND

+15V

GND

+5V

GND

15V

GND

(

310V)

≈

TEMP. FUSE

(114

)

℃

Summary of Contents for F-VXK70A

Page 1: ... technicians Any attempt to service or repair the product or products dealt with in this service information by anyone else could result in serious injury or death IMPORTANT SAFETY NOTICE There are special components used in this equipment which are important for safety These parts are marked by in the Schematic Diagrams Exploded Views and Replacement Parts List It is essential that these critical...

Page 2: ...0Hz 240V 50Hz 4 Floor area capacity based on JEM1467 Japan electrical manufacturer s association 3 If there is water in the tank the product uses its water to humidify a little The water in the tank will be reduced little 2 Humidifying amount in the above table tested under the condition of high speed room temperature 20 C and humidity 30 1 The power consumption is about 0 8W when the operation is...

Page 3: ... a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a Switch Box Se...

Page 4: ... 2pcs 22 23 24 B 6pcs C 3pcs 2 Parts Identification Front Panel Assembly If Main Circuit need to be replaced please taken out the Display Circuit firstly when replace the lead Otherwise the Display Circuit will be damaged F VXK70A ...

Page 5: ...ation Switch Box Section Main Frame Section 34 2pcs 35 2pcs 36 2pcs E 4pcs 30 2pcs 29 E 2pcs A 2pcs 27 A 3pcs 33 25 D 2pcs 26 If Switch PCB Lead need to be replaced please taken out the Display Circuit and Main Circuit firstly when replace the lead Otherwise the Circuit will be damaged 28 44 D 31 32 F VXK70A ...

Page 6: ...a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a 78 A 77 Fuse 81 83 82 ...

Page 7: ...a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a 85 86 87 89 88 Humidifying Filter Section Tray Section F VXK70A ...

Page 8: ... a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a For Malaysia Indonesia Singapore Vietnam Market F VXK70A ...

Page 9: ...CB ASSEMBLY NANOE UNIT REED PCB DUST SENSOR MOTOR ASSEMBLY TIMING MOTOR CURRENT FUSE 3 15A 0 25A CURRENT FUSE 0 25A CURRENT FUSE POWER CIRCUIT ASSEMBLY ST MOTOR BLACK WHITE HIGH VOLTAGE WHITE MAIN CIRCUIT ASSEMBLY HUMIDITY SENSOR GAS SENSOR ST MOTOR ST MOTOR MAGNET CORE TEMP FUSE 114 F VXK70A ...

Page 10: ...arket 11 FFE00731701S Warning Label 1 Stuck On Rear Case For Vietnam Market 12 FFE00831402S Sirim Label 1 Only For Malaysia Market 13 FFE00501405S Name Plate 1 Stuck On Rear Case For Malaysia Market 13 FFE00531401S Name Plate 1 Stuck On Rear Case For Indonesia Market 13 FFE00511403S Name Plate 1 Stuck On Rear Case For Singapore Market 13 FFE00521403S Name Plate 1 Stuck On Rear Case For Thailand Ma...

Page 11: ...28 FFE49401406S Humidity Sensor 1 29 FFE49501404S Gas Sensor 1 30 FFE21300801S Louver Bush 2 31 FFE05070901S Hall IC Magnet 1 32 FFE04011402S Switch Box 1 33 FFE49201410S Main Circuit Assembly 1 34 FFE04081401S STM Cam 2 35 FFE04091401S Louver Spring 2 36 FFE24001101S ST Motor 2 A XTB4 14CFJ Bind Tap Screw 5 D XTB4 12CFJ Pan Tap Screw 3 E XTB3 14CFJ Bind Tap Screw 6 No Part No Part Name Q ty Remar...

Page 12: ...FFE12500901S Micro Switch Cover 1 57 FFE35500501S Switch Lever 1 58 FFE12901401S Mirco Switch Assembly 1 59 FFE07201101S Hexagon Nut 1 For Fixing Blade Assembly 60 FFE06090801S Undee Washer 1 For Fixing Blade Assembly 61 FFE21100803S Blade Fix Ring 1 For Fixing Blade Assembly 62 FFE20050801S Blade Plate A 1 For Fixing Blade Assembly 63 FFE02041101S Blade Assembly 1 64 FFE02121402S Porous Casing T ...

Page 13: ...XTB4 14CFJ Bind Tap Screw 2 No Part No Part Name Q ty Remark 85 FFE06051201S Cap A 1 86 FFE06031401S Humidifying Filter Cover 1 87 FFE06131702S Humidifying Filter Set 1 87 FFE06131801S Humidifying Filter Set 1 For Vietnam Market Only 88 FFE06021401S Humidifying Filter Case 1 89 FFE06061201S Cap B 1 No Part No Part Name Q ty Remark 90 FFE05041401S Tank Stand 1 91 FFE05011402S Tank Unit 1 92 FFE0503...

Page 14: ...t 102 FFE89531701S Instruction 1 For Vietnam Market 103 FFE21821401S Poly Cover 1 For Body Packing 104 FFE01110801S Poly Cover 1 For Cord Assembly Packing 104 FFE01110801S Poly Cover 1 For Malaysia Indonesia Singapore Vietnam Market 105 FFE21371101S Poly Cover 1 For Deodorizing Filter Assembly Packing 106 FFE80201402S Bottom Pack 1 107 FFE80301401S Front Panel Pack 1 108 FFE80011409S Carton Case A...

Page 15: ...ssembly may fail 2 The component on the PCB is abnormal 1 Replace the motor assembly 2 Replace the PCB assembly Polluted air is difficult to be removed 1 Is the C Filter assembly dirty 1 Clean it If the symptoms persist replace the filter a new one Even if there is water in the tank the water fill indicator is still blinking or lit up 1 Is the tray fit into the interior of the product 2 Is the pro...

Page 16: ...ad wire terminal on the power circuit assembly Abnormal Rotating blade by hand and check the motor shaft lock In running condition to check the CN4 Terminal voltage Abnormal Normal Eliminate any blade contact or foreign object Motor rotating heavily Replace the motor assembly Abnormal Abnormal Replace the power circuit assembly Normal Run the machine Abnormal Replace the motor assembly Normal Unpl...

Page 17: ...USE 3 15A 0 25A CURRENT FUSE 0 25A CURRENT FUSE POWER CIRCUIT ASSEMBLY ST MOTOR BLACK WHITE HIGH VOLTAGE WHITE MAIN CIRCUIT ASSEMBLY HUMIDITY SENSOR GAS SENSOR ST MOTOR ST MOTOR MAGNET CORE The output voltage of the circuit assembly terminal is used for checking when machine detected GND 5V GND 5V GND 15V 5V 15V 5V GND GND GND 15V N L 15V GND GND 5V GND 15V GND 310V TEMP FUSE 114 ...

Page 18: ... method of checking mode 1 Body Operation Body Operation Indicating confirmation Plug in the power supply Press 2 Body Operation Body Operation Indicating confirmation Press 3 Body Operation Body Operation Indicating confirmation Press ...

Page 19: ...dy Operation Body Operation Indicating confirmation Press 5 Body Operation Body Operation Indicating confirmation Press 6 Body Operation Body Operation Indicating confirmation Press 1 Press Float Assembly 2 Unlock Float Assembly 1 Slope The Machine 2 Machine Reset ...

Page 20: ...ation Indicating confirmation 9 Body Operation Body Operation Indicating confirmation Use a cloth to wipe the dust sensor to confirm the status of dust sensor Use the alcoho spray to odor circuit assembly to confirm the status of the odor circuit assembly Repetition Block out the light with hand to confirm the status of the the light sensor ...

Page 21: ...10 Body Operation Body Operation Indicating confirmation Body Operation Body Operation Indicating confirmation OK Press Body Operation Indicating confirmation NG Somebody walking into the rang of Human activity sensor Confirm Human activity sensor Repetition 11 ...

Page 22: ...dy Operation Indicating confirmation Press 13 Body Operation Body Operation Indicating confirmation Press 14 Body Operation Body Operation Indicating confirmation Press Upper louver set position Upper louver swing Upper louver full opening Upper louver was ajar Upper louver swing ...

Page 23: ...ation Indicating confirmation Press Front panel raise to top position with buzzing 16 Body Operation Body Operation Indicating confirmation Press Front panel fall to bottom position with buzzing 17 Body Operation Body Operation Indicating confirmation Press Humidity filter stop operating ...

Page 24: ... Troubleshooting Guide Setting method of checking mode 18 Body Operation Body Operation Indicating confirmation Press Humidity filter return to operate 19 Mode check is complete and unplug the power supply ...

Page 25: ...is used to check the working status of all features of the machine Indicator Light s Notes 1 Function icon Black is light off color is light on 2 Rectangular bar is air pollution indicator Display color includes blue red Colorless is light off 3 3 In red dot scope Indicator Light Flashing 1 2 ...

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