Ls Chassis Block Section - Sony DCR-TRV8 Service Manual

6-1-8. LS CHASSIS BLOCK SECTION

Note 1: About FP-242 and FP-92
The FP-242 and FP-92 flexible boards are installed to a chassis with a hot press, which are included in the Ref. No. 762 chassis (D3)
assy, LS block section, They are not supplied separately because the high precision for installation is needed.
Note 2: Selecting the T washer
Select proper parts for the Ref. No. 768 T washer according to "Height adjustment for T reel table assembly" on page 23 in the "DV
MECHANICAL ADJUSTMENT MANUAL
775
not
supplied
759
776
753
774
761
not
supplied
758
757
769
Note 1
FP-92
786
754
756
755
Ref. No. Part No. Description
751 3-338-687-41 SCREW (1.4), TP TAPPING (B)
752 3-748-775-03 BRAKE, RVS
753 3-315-414-31 WASHER
754 3-728-103-11 SCREW (M1.4X1.6)
755 3-748-776-01 SPRING, TENSION
756 3-748-681-01 PLATE, LS CAM
757 3-748-774-01 SPRING, TORSI11ON
758 3-748-773-04 HARD, S
759 3-748-815-06 ARM, S BRAKE
760 3-748-677-01 POSITIONING, S
761 3-968-656-01 SPRING, TENSION
762 A-7094-279-A CHASSIS (D3) ASSY, LS
763 3-976-458-01 HOLDER (T), SENSOR
764 3-976-644-01 SENSOR, HOLDER, S
765 3-054-790-01 HOLDER, FPC
766 X-3748-614-2 TABLE ASSY, REEL, S
767 X-3748-615-2 TABLE ASSY, REEL, T
768 3-748-682-01 WASHER, T (t:0.25 GREEN)
768 3-748-682-11 WASHER, T (t:0.1 YELLOW)
768 3-748-682-21 WASHER, T (t:0.35 BLACK)
769 3-703-816-42 SCREW (M1.4X2.5), SPECIAL HEAD
770 X-3748-618-2 BAND ASSY, TENSION REGULATOR
771 3-315-384-11 WASHER, STOPPER
772 3-748-680-01 FOLLOWER, SLIDER
" (9-973-815-11).
754
770
766
754
S903
Q902
H001
CN901
760
753
752
Remarks
771
767
Note 2
768
769
Note 1
764
FP-242
D901
765
763
Q901
H002
S901
762
784
Ref. No. Part No.
773 3-748-679-01 LEVER, LOCK
774 3-748-822-02 SPRING (LARGE), TENSION COIL
775 A-7026-020-B ARM BLOCK ASSY,
776 3-940-891-01 SPRING, COMPRESSION
777 3-966-194-01 FLANGE, TG7 UPPER
778 3-748-777-02 TG7
779 3-964-614-01 FLANGE, TG7 LOWER
780 X-3748-616-2 ARM ASSY, TG7
781 X-3748-630-2 ARM ASSY, PINCH
782 3-748-603-01 SPRING, TENSION
783 3-748-678-01 POSITIONING, T
784 3-748-778-02 BRAKE, T HARD
785 3-748-675-01 SPRING, TORSION
786 3-973-067-01 SPRING,CASSETTE COMPARTMENT UP
787 A-7026-032-A BLOCK ASSY LS D3 CHASSIS (SERVICE)
CN901 1-770-312-11 CONNECTOR 4P (MIC)
D901 8-719-050-98 DIODE LN57.SO
H001 8-719-003-37 ELEMENT, HALL HW-105C
H002 8-719-071-98 DIODE HW-105C-FT-V-R
Q901 8-729-028-71 TRANSISTOR PN 166.SO (TAPE TOP)
Q902 8-729-028-71 TRANSISTOR PN 166.SO (TAPE END)
S901 1-762-351-11 SWITCH, PUSH (1KEY)(REC PROOF)
S903 1-572-467-21 SWITCH, PUSH (1KEY)(CC DOWN)
6-8
777
778
779
771
776
780
751
771
773
785
769
Ref. No. 706, 707
782
not
and 720 on page 6-7.
supplied
755
769
783
Description
772
787
Included in
781
Remarks