Instruction/ maintenance manual of the product EY7540-U1 Panasonic
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1 SCHEMATIC DIAGRAM 2 2 WIRING CONNECTIO N DIAGRAM 2 3 DISASSEMBLY/ASSEMB LY INSTRUCTIONS 3 4 TROUBLESHOOTING GUIDE 7 © 2006 Matsushita Electric Works Ltd.
1 SCHEMATIC DIAGRAM 2 WIRING CONNECTIO N DIAGRAM 2 EY7540- U1 /.
3 DISASSEMBL Y/ASSEMBLY INSTRUCTIO NS Ref. No. 1A Proced ure 1A Remov al and attachm ent of the Housin gs. 1. Loosen the belt hook bolt turning it counterclockwise, using a coin or a flat blade screwdriver. 2. Take out the belt hook. 3. Remove nine housing screws.
Ref. No. 1B Proced ure 1A → → → → 1B Remov al and attachm ent of the Motor. (Removal) 1. Take out the motor with the driving block from housing. 2. Separate the motor assembly from the driving block. 3. Take out the motor rotor assembly from the motor stator.
Ref. No. 1D Proced ure 1A → → → → 1B → → → → 1C → → → → 1D Remov al and attachm ent of the Switch. 1. Take out the switch assembly from the housing. (Attachment ) 1. Connect the motor lead wires. 2. Insert the connectors into the FET, the main PCB and the motor stator.
Ref. No. 1E Proced ure 1A → → → → 1B → → → → 1C → → → → 1D → → → → 1E Assem bly of the Driving Block. 1. Press fit the lead wires firmly.
(Refer to WIRING CONNE CTION DIAGR AM) 4 TROUBLESHOOTING GUIDE 7 EY7540- U1 /.
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5 CHECK PAR TS IDENTIFY PROCEDURE 9 EY7540- U1 /.
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6 EXPLODED VIEW 11 EY7540- U1 /.
7 REPLACEME NT PARTS LIST NOTE: *B=only availab le as set *C=available individu ally Ref.No. Part No. Part Name & Description Remarks Per Unit 1 WEY7540K3078 HOUSING AB SET 1 2 WEY7540K4058 FIXATI.
An important point after buying a device Panasonic EY7540-U1 (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Panasonic EY7540-U1 yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data Panasonic EY7540-U1 - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Panasonic EY7540-U1 you will learn all the available features of the product, as well as information on its operation. The information that you get Panasonic EY7540-U1 will certainly help you make a decision on the purchase.
If you already are a holder of Panasonic EY7540-U1, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime Panasonic EY7540-U1.
However, one of the most important roles played by the user manual is to help in solving problems with Panasonic EY7540-U1. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Panasonic EY7540-U1 along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
