Sony HDW-790 Operation Manual page 138

No. Part
9 T tension regulator band assembly
10 Pinch roller assembly
11 Reel drive assemblt
12 S tension regulator arm assembly
13 S idler assembly (LOW)
14 T idler assembly
A) "1. DRUM RUNNING" or "5. DRUM RUNNING-2" of the hours meter
(duration of drum rotation (in units of hour)).
B) "2. TAPE RUNNING" or "6. TAPE RUNNING-2" of the hours meter
(duration of tape transport (in units of hour)).
R) Replacement is required.
r) Replaced with the part pointed by the arrow (r).
O) Coat with oil.
G) Coat with grease.
For details on periodic inspection, contact your nearest
Sony dealer.
138
Periodic Inspection
Guide for replacement
or maintenance
B
B
A
A
A
A
Hours
2000 4000 6000
R R R
R R R
O O R
G G R
R R R
R R R