2-1-1 U29PHSMEN
STANDARD
MAINTENANCE
Service Schedule of Components
This maintenance chart shows you the standard of replacement and cleaning time for each part.
Because those may replace depending on environment and purpose for use, use the chart for reference.
Notes:
1.Clean all parts for the tape transport (Upper Drum with Video Head / Pinch Roller / ACE Head / FE Head)
using 90% ethyl alcohol.
2.After cleaning the parts, do all DECK ADJUSTMENTS.
3.For the reference numbers listed above, refer to Deck Exploded Views.
* B73 ------ Recording model only
* B86 ------ Not used in 2 head model.
h: Hours : Cleaning I: Replace
Deck Periodic Service Schedule
Ref.No. Part Name 1,000 h 2,000 h 3,000 h 4,000 h
B2
Cylinder Assembly
II
B3
Loading Motor Assembly
I
B8 Pulley Assembly II
B587
Tension Lever Assembly
II
B31
ACE Head Assembly
I
B573, B574 Reel S, Reel T I
B37
Capstan Motor
II
B52
Cap Belt
II
*B73 FE Head I
*B86
F Brake Assembly (HI)
II
B133
Idler Assembly (HI)
II
B410 Pinch Arm Assembly II
B414
M Brake (SP) Assembly (HI)
II
B416
M Brake (TU) Assembly (HI)
II
B525 LDG Belt II