Hitachi VT-FX795A, Service Manual, Page: 17 / 69

3-5
3-2 STANDARD MAINTENANCE
3-2-1 Service Schedule of Components
Notes:
1.Clean all parts for the tape transport (Upper Drum with Video Head / Pinch Roller / Audio Control Erase Head /
Full Erase 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.
* B73 ------ Recording Model only
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
I I
B3 Loading Motor Assembly
I
B8 Pulley Assembly
I I
B587 Tension Lever Assembly
I I
B31 ACE Head Assembly
I
B573,B574 Reel (SP)(D2), Reel (TU)(D2)
I
B37 Capstan Motor
I I
B52 Cap Belt
I I
*B73 FE Head
I
B133,B134 Idler Gear, Idler Arm
I I
B410 Pinch Arm Assembly
I I
B414 M Brake (SP) Assembly
I I
B416 M Brake (TU) Assembly
I I
B525 LDG Belt
I I
B569
(2 head only)
Cam Holder (F)
I I
B593
(4 head,
4 head HiFi
only)
Cam Holder (F) Assembly
I I