Sony Digital Betacam DVW-707 Maintenance Manual page 217

Drum Exit Side
Checks
1. PLAY Mode
(Playing back the tape top)
Enter the play mode at the tape top of ZR2-1/P
(from 5 minute to 10 minute segment).
Check that the tape running conditions satisfy the
specifications 4.
If the specifications 4 is not satisfied, perform step
9 and higher.
2. F FWD Mode
(Fast forward at tape top)
Enter the F FWD mode at the tape top of ZR2-1/P
(from 5 minute to 10 minute segment).
Check that the tape running conditions satisfy the
specifications 4.
If the specifications 4 is not satisfied, perform step
9 and higher.
3. REW Mode (Rewind at tape top)
Enter the REW mode at the tape top of ZR2-1/P
(from 5 minute to 10 minute segment).
Check that the tape running conditions satisfy the
specifications 4.
If the specifications 4 is not satisfied, perform step
9 and higher.
4. PLAY Mode (Playback at tape end)
Enter the PLAY mode at the tape end of BCT-
D40 (from 30 minute to 40 minute segment).
Check that the tape running conditions satisfy the
specifications 4.
If the specifications 4 is not satisfied, perform step
9 and higher.
DVW-790WS/709WS/707
DVW-790WSP/709WSP/707P P2V1
Drum Exit Side (Threading End Mode)
T2 tape guide
T1 tape guide
Drum assembly
Slip ring
Drum lead
Tape runs in contact with the upper flange
Tape
Drum lead
Specifications 4:
(A) T2 guide
Tape runs in contact with the upper flange.
Acceptable range of the tape curl is 1/10 or less of a tape width.
(B) T3 guide
Tape runs not in contact with upper and lower flanges.
(C) Drum lead
Tape runs in contact with the drum lead and without any curl.
5-1. Tape Running Adjustment
CUE/TC head
Capstan
T drawer guide
T3 tape guide
Tape top sensor
Pinch roller
CUE/TC head
Capstan
T drawer guide
5-7