Sony DVW-790WS/790WSP manual FWD Mode Fast forward at tape top, REW Mode Rewind at tape top

5-1. Tape Running Adjustment

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 1.

Cleaning blade
Tape runs in contact with	Tape runs in contact with
the upper flange.	the upper flange.

If the specifications 1 is not satisfied, perform step 8 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 1.

If the specifications 1 is not satisfied, perform step 8 and higher.

4.PLAY Mode (Playback at tape end)

FE head S2 S1

CTL head

S4 tape guide (tension regulator guide)

S5 guide

Upper flange

m

Curl

	n
Tape		m	=	3	to	2
		n		2		3

Drum lead

The tape curl is less the 1/10

of the tape width.

Tape

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 1.

If the specifications 1 is not satisfied, perform step 8 and higher.

Specifications 1:

(A)S5 tape guide

There must a clearance between top edge of the tape and the upper flange, and a clearance between the bottom edge of the tape and the lower flange.

Ratio of the top clearance to the bottom clearance is 3/2 to 2/3 as the clearance specification.

(B)Tension regulator guide

Tape runs in contact with the upper flange.

If tape curl occurs by all means, 1/10 or less of a tape width is acceptable.

(C)S2 tape guide

Tape runs while maintaining contact with either the upper flange or the lower one.

If tape curl occurs by all means, 1/10 or less of a tape width is

(D)Drum lead

Tape runs in contact with the drum lead without any curl.

5-4	DVW-790WS/709WS/707
	DVW-790WSP/709WSP/707P P2V1