Mechanism Deck-2 - Sony SLV-478 Service Manual

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7-1-4. MECHANISM DECK-2

Note: There are two types of drum assembly in the HiFi
models for service.
[Discrimination]
No. 768-770
—Top View—
There are two printed circuit
boards on the top.
No. 776
—Top View—
TE
There is no printed circuit board.
L 13942296513
Note: It cannot be divided to two
parts, the upper and the
lower drum assemblies.
Ref. No. Part No. Description
751 X-3947-581-1 BRAKE ASSY,MAIN(T)
752 3-977-462-01 SPRING,EXTENTION. (MAIN BRAKE)
753 X-3947-573-1 ARM ASSY, PENDULUM
754 X-3947-580-2 BRAKE ASSY, MAIN(S)
755 3-977-513-02 LEVER, REC. PROOF
756 3-976-767-01 SPRING, TENS. (REC. PROOF)
www
757 3-977-487-01 BOSS, TG1 FULCRUM
758 X-3947-587-1 TG1 ASSY
759 X-3947-589-1 BAND ASSY, TG1
760 3-977-488-01 SPRING (POWER TENSION)
.
761 A-6750-324-A SHUTTLE (S) BLOCK ASSY
762 X-3944-378-1 ROLLER ASSY, GUIDE
763 3-965-178-01 SPRING
764 3-969-629-01 BASE, DRUM
http://www.xiaoyu163.com
760
758
759
757
756
755
754
752
753
751
Remarks
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i
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2 9
8
#701
768
769
770
761
#701
764
762
763
774
Q Q
3 6 7 1 3 1 5
766
Ref. No. Part No. Description
765 A-6750-325-A SHUTTLE (T) BLOCK ASSY
766 3-977-501-01 PLATE, LUMINOUS
767 X-3943-899-8 GROUND ASSY, SHAFT
768 2-643-205-01 SCREW
769 8-848-576-02 DRUM ASSY, UPPER DZR-45-R (HiFi)(Note)
770 8-848-666-11 DRUM ASSY, LOWER DZL-51B/J-RP (M901)
771 A-6746-074-G ROLLER BLOCK ASSY, HC
co
772 X-3947-255-1 ROLLER ASSY, HC
773 3-975-724-07 ARM, HC
.
774 X-3946-855-1 SHUTTLE (S) ASSY
775 X-3946-856-1 SHUTTLE (T) ASSY
776 8-839-036-04 DRUM ASSY DZH-73D-ZRB (M901)(MONO)
776 8-839-044-02 DRUM ASSY DZH-94A/Z-RP (M901)(HiFi)(Note)
7-4
9 4 2 8
767
776
(Note)
771
772
773
762
763
0 5 8 2 9 9 4 2 8
#702
775
765
Remarks
m
(HiFi)
9 9
9 9