STANDARD MAINTENANCE
Service Schedule of Components
h:
Hours
❍
: Check
●
: Change
Deck
Periodic Service Schedule
Ref. No.
Part Name
1,000 h
2,000 h
3,000 h
4,000 h
B2
Cylinder Assembly
❍
●
❍
●
B3
Loading Motor Assembly
●
B8
Pulley Assembly
●
●
B27
Tension Lever Sub Assembly
●
●
B31
AC Head Assembly
●
B573, B574 Reel (S), Reel (T)
●
B37
Capstan Motor
●
●
B52
Cap Belt
●
●
*B73
FE Head
●
B133
Idler Assembly
●
●
B410
Pinch Arm (A) Assembly
●
●
B414
M Brake S Assembly
●
●
B416
M Brake T Assembly
●
●
B525
LDG Belt
●
●
Notes:
1. Clean all parts for the tape transport (Upper Drum with Video Head / Pinch Roller / Audio Control Head / Full
Erase Head) using 90% Isopropyl Alcohol.
2. After cleaning the parts, do all DECK ADJUSTMENTS.
3. For the reference numbers listed above, refer to Deck Exploded Views.
* B73 ------ VCR Model only
2-1-1
Summary of Contents for VT-FX685A
Page 23: ...1 9 3 1 9 4 1 9 5 Main 1 4 Schematic Diagram PWR VCR PM REC ...
Page 24: ...1 9 6 1 9 7 1 9 8 Main 2 4 Schematic Diagram ...
Page 26: ...1 9 11 1 9 12 Main 4 4 Schematic Diagram ...
Page 27: ...1 9 13 1 9 14 Function Schematic Diagram ...
Page 28: ...Function CBA Top View Function CBA Bottom View 1 9 15 1 9 16 ...
Page 54: ... 48 49 S 17 Slide Holder S Slide Holder T S 18 50 L 3 Fig DM17 52 51 Slide P 9 Fig DM18 2 4 8 ...