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I Recently purchased yet another Service Manual from Owner-Manuals.com, this time for a Sony EVS700ES/UB Videocassette Recorder. The Manual was available for upload within two hours and is an Extremely Good copy, as some of this I was able to enlarge to get even better detail.
Once Again, Very happy with the result!
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A good and useful manual. With these, We was abled to isolate and pin point the component that was causing the problem. The total time spent in troubleshooting is very much reduced.
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The quality of the manual is top. The transfer worked perfect and fast.
No problems at all. Recommendable
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Very good service for get any documentation. Fast and perfect quality.
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Excellent service manual with all the necessary info. :)
Reference 1211w 12" Woofer � Technical Data
SEALED BOX VOLUME VENTED BOX VOLUME
length = 8.11"
Port
fo = 35 Hz
Reference 1211w
(side view)
Reference 1211w
(side view)
VBOX = 1.50 ft3 (42.48 liters)
(all sides lined with 1-inch fiberglass or fiberfill)
VBOX = 2.00 ft3 (56.64 liters)
(all sides lined with 1-inch fiberglass or fiberfill)
diameter = 4.0"
SEALED FREQUENCY RESPONSE @ 2.83 V
100 dB 100 In-Car 12 dB LP @ 70 Hz 95 95
VENTED FREQUENCY RESPONSE @ 2.83 V
dB In-Car 12 dB LP @ 80 Hz
90 Out-Of-Car 85
90 Out-Of-Car 85
80
80
75
75
70
70
65
65
60 20 Frequency 50 100 Hz 200 500 1k
C
60 20 Frequency 50 100 Hz 200 500 1k
C
2k
2k
SEALED EXCURSION/GROUP DELAY @ 250 W
20.0 Xd mM T mSec 20 40 17.5 15 35
VENTED EXCURSION/GROUP DELAY @ 300 W
Xd mM T mSec 40 30 Group Delay
15.0 Group Delay 12.5
10
30
20
5
25
10
10.0
0
20
0
7.5 Transducer Excursion 5.0
-5
15 Transducer Excursion
-10
-10
10
-20
2.5
-15
5
-30
0.0 20 Frequency 50 100 Hz 200 500 1k
C
-20
0 20 Frequency 50 100 Hz 200 500 1k
C
-40
2k
2k
Ininfity Technical Data . . . 8�9
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