2-1-1 U29NMEN
STANDARD MAINTENANCE
Service Schedule of Components
Notes:
1.Clean all parts for the tape transport (Upper Drum with Video Head / Pinch Roller / ACE Head / FE Head) using
90% lsopropyl Alcohol.
2.After cleaning the parts, do all DECK ADJUSTMENTS.
3.For the reference numbers listed above, refer to Deck Exploded Views.
H: Hours : Check I: Change
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 I
I
B587 Tension Lever Assembly
II
B31
ACE Head Assembly
I
B573, B574 Reel (SP)(D2), Reel (TU)(D2)
I
B37
Capstan Motor
II
B52
Cap Belt
II
B73 FE Head
I
B133, B134
Idler Gear, Idler Arm
II
B410
Pinch Arm(A) Assembly
II
B414 M Brake (SP) Assembly II
B416
M Brake (TU) Assembly
II
B525
LDG Belt
II
B569
(2 head only)
Cam Holder
II
B593
(4 head,
4 head HiFi
only)
Cam Holder Assembly
II