Mechanism Chassis Assembly (1) - Sony DCR-TRV7 Service Manual

6-1-11. MECHANISM CHASSIS ASSEMBLY (1)

Note:Be sure to remember the installed position (one of two positions), 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 I (9-973-815-11) for details. The thickness of head spacer is normally 100 µm. If it is lost, two
50 µm head spacers will be needed. Be careful not to loose it.
804
805
804
804
803
802
801
REF. No. Part No. Description
801 3-315-414-31 WASHER
802 X-3748-623-1 GL (S) ASSY
803 3-748-600-02 RAIL (S)
804 3-703-816-42 SCREW (M1.4x2.5), SPECIAL HEAD
805 X-3748-622-2 COASTER (S) ASSY
806 X-3945-435-1 SHAFT (12) ASSY, WORM
807 1-657-756-11 FP-347 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 3-966-100-01 SLEEVE, TG1/3
812 3-966-099-01 ROLLER, TG1/3
813 3-966-102-01 FLANGE, TG1/3 UPPER
814 3-966-101-01 NUT, TG1/3
815 3-966-099-11 ROLLER, TG1/3
816 3-966-100-11 SLEEVE, TG1/3
817 3-966-106-01 FLANGE, TG3 LOWER
807
not supplied
not supplied
806
M902
Remark
M903
814
801
814
813
825
818
812
801
815
811
816
810
824
817
808
809
not
809
supplied
819
Note
820
REF. No. Part No.
818 3-973-948-01 FLANGE (2), TG1/3 UPPER
819 3-728-103-11 SCREW (M1.4X1.6), SPECIAL HEAD
820 3-727-843-16 SPACER, HEAD (CORRECTIVE SPACER)
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 A-7025-009-A COASTER (T) BLOCK ASSY (-M)
827 X-3748-626-3 TG5 ASSY
828 3-965-211-01 SCREW (M1)
829 X-3946-602-1 COASTER (T) ASSY (-M)
830 A-7026-002-A GL (T) BLOCK ASSY
M902 8-835-524-01 MOTOR, DC SCD-0101A (CAPSTAN)
M903 A-7026-007-A MOTOR ASSY, LM (LOADING)
6-11
830
827
829
828
826
804
822
823
801
Description
821
Remark
(t=50um)