Lumatron DPVR-4627, Service Manual

Page: 60 / 97

2-1-1 U27MENHS
STANDARD MAINTENANCE
Service Schedule of Components
Notes:
1.Clean all parts for the tape transport (Upper Drum with Video Head / Pinch Roller / Audio Control 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
* B86 ------ Not used in 2 head model.
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 AC Head Assembly
I
B573,B574 Reel S, Reel T
I
B37 Capstan Motor
I I
B52 Cap Belt
I I
*B73 FE Head Assembly
I
*B86 F Brake Assembly (HI)
I I
B133 Idler Assembly (HI)
I I
B410 Pinch Arm Assembly
I I
B414 M Brake (SP) Assembly (HI)
I I
B416 M Brake (TU) Assembly (HI)
I I
B525 LDG Belt
I I