Tape Path Adjustment; S3/S5 Tape Guides Height Adjustment - Sony DVW-250 Maintenance Manual

Digital videocassette recorder
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7-2. Tape Path Adjustment

7-2-1. S3/S5 Tape Guides Height Adjustment

Notes
• The following steps using an alignment tape ZR2-1/1P.
First carry out the checks and adjustments of the tape running using a Digital
Betacam cassette tape BCT-D40 or etc.
Next carry out the checks and fine adjustments of the tape running using an
alignment tape ZR2-1/P uses.
Tools
• Tape guide adjustment screwdriver (45)
• Inspection mirror (Small oval type)
• Torque screwdriver (for 3 kg)
• Torque screwdriver bit (for M2)
• Alignment tape ZR2-1
• Alignment tape ZR2-1P
• Digital Betacam cassette BCT-D124L
Checks
1. Play mode (Beginning portion of the tape)
(1) Put into the PLAY mode at the beginning portion of an
alignment tape ZR2-1/1P (from 5:00 to 10:00)
(2) Check that the tape running conditions (tape curl and
tape contacting flange of tape guide) at S5 guide, S4
guide and S3 guide meet the following specification 1.
If not, perform the adjustment from steps 9) and later.
2. REV SEARCH mode (Beginning portion of the
tape)
(1) On the setup menu, set SEARCH speed to ×2. (Refer
to Section 3-1.)
(2) Put into the REV SEARCH mode (press the REW
button after pressing the SEARCH button) at the
beginning portion of an alignment tape ZR2-1/1P
(from 5:00 to 10:00)
(3) Check that the tape runs without any curl at S5 guide,
S4 guide and S3 guide.
If tape curl occurs by all means, the tape curl shown in
the table below is acceptable.
If not, perform the adjustment from steps 9) and later.
DVW-250/250P
J-6322-420-A
J-6080-840-A
J-6325-400-A
J-6325-380-A
8-960-073-11
8-960-073-61
Standard product
7-2-1. S3/S5 Tape Guides Height Adjustment
7-5

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