Cozzia HMC-200 Service Maintainance Manual Download Page 7

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6: Guidance of replace the rear cover of the backrest cover

Disconnect the power cord of the chair.Take off the backrest pad. (Refer to

2: Guidance of

replace the backrest pad

)

B: Locate the screws which fixing the main power switch assembly. Take these screws off and

detach the main power switch assembly from the rear cover.

C: Locate the four screws that fixing the rear covers on the top of backrest.

Locate the nine screws of
the main power switch
assembly.

Locate the four screws

Summary of Contents for HMC-200

Page 1: ...HMC 200 service maintainance manual...

Page 2: ...3 3 Guidance of replace the main PCB Power adaptor PCB 04 4 Guidance of replace the main power switch assembly 07 5 Guidance of replace the base 08 6 Guidance of replace the rear cover of the backrest...

Page 3: ...slot type screwdriver Disconnect the connectors and the controller can be taken off 2 Guidance of replace the backrest pad A Locate the pillow on top of backrest Unzip the zipper to take off the pillo...

Page 4: ...rest pad Refer to 2 Guidance of replace the backrest pad B Locate the main PCB box under the seat portion C Take off the screws which fixing the main PCB box cover and take it away Locate the zipper h...

Page 5: ...adaptor PCB Then the power adaptor PCB can be take off 4 Guidance of replace the main power switch assembly A Disconnect the power cord of the chair Take off the backrest pad Refer to 2 Guidance of r...

Page 6: ...place the base A Disconnect the power cord of the chair Turn the chair over B Pull the base to take it off C Turn over the base and remove the screws that fixing the base cover Then the base cover cou...

Page 7: ...idance of replace the backrest pad B Locate the screws which fixing the main power switch assembly Take these screws off and detach the main power switch assembly from the rear cover C Locate the four...

Page 8: ...o upper backrest Then locate the screws that secure the lower cover of the chair Remove these screws F Remove the two screws which fix the lower cover then detach the lower cover Pull the rear cover b...

Page 9: ...t frame assembly A Take off the rear cover and lower covers and the base Turn over the chair B Disconnect the wire connectors of USB board and remote control C Remove the screws which fixing the backr...

Page 10: ...Locate the screws...