Q5690A TRAY UP/DOWN 11. In the same manner as Steps 1 to 5, reinstall the up/down wire A [1] on the rear side. [2] 12. In the same manner as Steps 17 to 21, reinstall the up/down wire A [2] on the rear side. [1] 13. Rotate the up/down drive shaft [1] clockwise as seen from the rear side to lift the up/down plate [2] up to its upper most position. [3] [4] Note: [9] [17] • Be sure to wind up the up/down wire A form inside to outside in each drive pulley. [17] [16] [2] III DIS./ASSEMBLY • The up/down plate [2] comes down by its own [4] weight if the installation of the assist wire C completed.
For this reason, be sure to sup- [3] and the assist wire D [4] have not been [14] port the up/down plate [2] by hands until the installation of Step 23 is completed. (This [3] work requires two persons.) [8] [15] 14. Insert the assist wire C [3] into the wire installa- [9] [1] tion hole [5] provided outside the up/down drive [7] shaft [1]. [7] [3] [13] [4] Note: [1] [18] • The up/down drive shaft [1] is provided with 3 [5] [12] [11] wire installation holes each on the front side and the rear side. However, since the wire [10] [1] [6] installation holes on the inside and at the mid- dle have been already used, only the wire installation hole on the outside can be con- firmed for this steps.
15. Insert the drive pulley [6] into the up/down drive shaft [1] so that the notch [7] of the drive pulley [6] comes to the position into which the assist wire C [3] is put. 3-21