Sanyo HECSR1000K Service Manual - Page 17

Replacement Procedure HEC-DR21 (TAIWAN) (12) Replacement of PRINTED BOAD ASS'Y (RELAY)(PULSE) (14) How to remove backrest section 1, Disconnect three connectors connected to 1, Turn off power switch of main body with massage PRINTED BOAD ASS'Y (RELAY). Photo.17 unit moved to the position of Photo 19 by adjusting 2, Unscrew two PRINTED BOAD ASS'Y (RELAY) set UP/DOWN by the use of remote control. screws and detach PRINTED BOAD ASS'Y (RELAY). 2, Unscrew five BACK REST ASS'Y set screws and Photo.17 remove BACK REST ASS'Y. Photo.19 3, Disconnect one connector connected to PRINTED BOAD ASS'Y (PULSE). Photo.17 BACK REST ASS'Y 4, Unscrew one PRINTED BOAD ASS'Y (PULSE) set screw and detach PRINTED BOAD ASS'Y (PULSE). Photo.17 SCREW PRINTED BOAD ASS'Y(RELAY) PRINTED BOAD ASS'Y(PULSE) Connector SCREW SCREW Connector Photo.17 Photo.19 (13) Replacement of MICRO SWITCH (15) Replacement of right and left arm section 1, Unscrew three SWITCH HOLDER (MICRO SW) 1, Remove arm HELICAL SPRING. Photo.20 set screws. Photo.18 2, Unscrew right arm fixing nut and detach right arm. 2, Unscrew one switch set screw, unsolder Photo.20 switch terminal, and detach switch. Photo.18 (Detach left arm in the same manner.) 48*5$)
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.*$30
48 ARM ASS'Y LEFT .*$30
48*5$) ARM ASS'Y RIGHT SCREW HELICAL SPRING Photo.18 Arm lpck nuts Photo.20 - 17 -