Sony GV-D300 Operating Instructions (primary manual), Service Manual

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6-6
6-1-6. MECHANISM CHASSIS BLOCK SECTION-1
Note:
Be sure to remember the installed position (one of two position), direction and thickness of the Ref. No. 820 (head spacer) when the
M902 (capstan motor )is removed. Refer to “3-9. Capstan motor” on page 15 in the DV MECHANICAL ADJUSTMENT MANUAL
1
(9-973-815-11) for details. The thickness of head spacer is normally 100 mm. If it is lost, two 50 mm head spacers will be needed.
Be careful not to loose it.
827
830
829
804
801
825
824
801
814
807
814
802
818
812
811
810
809
806
818
815
816
817
809
808
826
804
805
801
804
804
831
832
833
803
821
Note
820
828
822
823
801
819
not
supplied
not supplied
M903
M902
Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks
801 3-315-414-31 WASHER
802 X-3748-623-1 GL (S) ASSY
803 3-748-600-02 RAIL (S)
804 3-703-816-71 SCREW (M1.4X3.0), SPECIAL HEAD
805 X-3748-622-2 COASTER (S) ASSY
806 X-3748-633-1 SHAFT ASSY, WORM
807 1-666-102-11 FP-586 FLEXIBLE BOARD
808 3-748-742-02 SPRING, TORSION
809 3-966-107-01 SPRING, COMPRESSION
810 3-966-105-01 FLANGE, TG1 LOWER
811 3-050-519-01 SLEEVE, TG13
811 3-966-099-01 ROLLER, TG13
814 3-966-101-01 NUT, TG13
815 3-966-099-11 ROLLER, TG13
816 3-050-519-11 SLEEVE, TG13
817 3-966-106-01 FLANGE, TG3 LOWER
818 3-973-948-01 FLANGE (2), TG13 UPPER
819 3-972-669-01 SCREW (M1.4X1.6)
820 3-727-843-16 HEAD SPACER (FOR CORRECTION) t=50um
Note
821 X-3748-624-1 GL (T) ASSY
822 3-748-601-02 RAIL (T)
823 3-964-430-01 SPRING, LS RETAINER
824 X-3748-628-2 SLIDE ASSY, HC
825 A-7026-006-A ROLLER ASSY, HC
826 3-947-504-01 SCREW (M1.2X2), SPECIAL, 0
827 X-3748-626-3 TG5 ASSY
828 3-965-211-01 SCREW (M1)
829 X-3948-052-1 COASTER (T) ASSY
830 A-7026-002-A GL (T) BLOCK ASSY
*
831 3-976-463-01 HOLDER (DIA. 8), MOTOR
*
832 3-964-429-01 COVER, WHEEL
* 833 3-976-464-01 HOLDER (DIA. 8), SHAFT
M902 8-835-524-01 MOTOR, DC SCD-0101A
M903 A-7010-673-A ASSY, LM MOTOR