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TABLE OF CONTENTS
1.
Preparations for Check, Adjustment and
Replacement of Mechanism Block
1-1.
Service Jigs and Tools ························································ 3
1-2.
Mode Selector II Operating Procedure ······························· 5
2.
Periodic Inspection and Maintenance
2-1.
Rotary Drum Cleaning ······················································· 9
2-2.
Tape Path System Cleaning ················································ 9
2-3.
Periodic Inspection List ···················································· 10
2-4.
Appling Oil and Grease ···················································· 10
3.
Before Replacement, Check or Adjustment
3-1.
Phase Adjustment ····························································· 11
3-2.
Cassette compartment assembly ······································· 12
4.
Check, Adjustment and Replacement
4-1.
Drum Assembly ································································ 14
4-2.
HCL Arm Assembly, Loading Motor Assembly ·············· 15
4-3.
Drum Base Assembly, Drum Earth ·································· 16
4-4.
Guide Rail T2, Capstan Motor ········································· 17
4-5.
Blind Plate, Lock Guide ··················································· 18
4-6.
Reel Table (T) Assembly, T Soft Assembly ····················· 19
4-7.
S Ratchet RE Plate, Cassette Guide S ······························ 20
4-8.
R Drive Gear Assembly, LS Cam Plate ···························· 21
4-9.
LS Cam Plate Position Adjustment ·································· 22
4-10. LS Chassis Block Assembly ············································· 23
4-11. TG7 Arm Block Assembly, Pinch Arm Assembly ··········· 24
4-12. Guide Base (T) Block Assembly,
Guide Base (S) Block Assembly ······································ 25
4-13. TG1 Arm, Reel Table (S) Assembly, Push Switch (3Key) · 26
4-14. Hall Element (H001, H002 (T/S Reel)),
Photo Transistor (Q001, Q002 (Tape Top/Tape End)),
LED (D001 (Tape LED)) ·················································· 27
4-15. LS Guide Roller, Guide Lock Plate (T),
Pinch Pusher Assembly, Eject Arm ···································· 28
4-16. Rotary Switch, Cam Relay Gear,
Change Gear Assembly, Timing Belt ······························· 29
4-17. Guide Gear Assembly, Guide Gear T Assembly,
Cam Relay Gear 1, Guide Lock Plate (S) ························ 30
4-18. LD Gear 4, Cam Gear 1, HC Drive Arm ·························· 31
4-19. M Slide Plate Assembly, LS Arm Assembly,
Cam Gear 2, GL Arm Assembly ······································ 32
5.
Adjustment
5-1.
Check and Adjustment of TG1 Back-tension Position ····· 33
5-2.
Check and Adjustment of FWD/RVS Back-tension ········· 34
5-3.
Capstan Motor Azimuth Position Adjustment ·················· 35
5-4.
Tape Path Adjustment ······················································· 36
6.
Exploded Views
6-1.
Cassette Compartment Assy, Drum Assy ························· 40
6-2.
LS Chassis Block Assembly ············································· 41
6-3.
Mechanical Chassis Block Assembly-1 ··························· 42
6-4.
Mechanical Chassis Block Assembly-2 ··························· 43
7.
Printed Wiring Boards and
Schematic Diagrams
.............................................. 44
Содержание DCR-TRV725E
Страница 98: ...DCR TRV725E TRV730 TRV730E TRV828 TRV828E TRV830 TRV830E 4 69 4 70 EVF DRIVE USER FUNCTION CF 084 ...
Страница 116: ...5 1 DCR TRV725E TRV730 TRV730E TRV828 TRV828E TRV830 TRV830E SECTION 5 ADJUSTMENTS ...
Страница 204: ...Revision History Ver 1 0 Date 2001 03 History Official Release Contents S M Rev issued 992988331 pdf Reverse ...
Страница 208: ... 4 J 1 J 2 J 3 J 4 J 5 J 6 J 7 J 8 J 9 J 10 J 11 J 12 J 13 J 14 J 15 J 16 Fig 1 1 ...