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There are currently no product reviews.
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El producto satisface las necesidades del servicio t
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This is a good quality scan of the Operation & Maintenance (Service) Manual for the PAL version of this high-band broadcast umatic, BVU-800P
All schematics and lineup procedures appear to be included in this one manual AFAICT.
The file size is just over 113 MB which gives an idea of the quality and number of pages.
All of the schematics, which contain some fairly small print, are easily readable when you zoom into the page.
John Thompson, Newcastle Upon Tyne, England.
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Good quality, all schematics of few of models. There is also short form of user manual and regulation manual.
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Perfect copy of the service manual. you can enlarge every page, and it comes up
with all details.
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It´s very very nice manual with all, what i need. Original in good quality. Very fast business. Very much thanks...
WM-FX888 SECTION 4 MECHANICAL ADJUSTMENTS
PRECAUTION 1. Clean the following parts with a denatured-alcohol-moistened swab: playback head pinch roller rubber belts capstan 2. Demagnetize the playback head with a head demagnetizer. (Do not bring the head demagnetizer close to the erase head.) 3. Do not use a magnetized screwdriver for the adjustments. 4. The adjustments should be performed with the rated power supply voltage (1.3 V) unless otherwise noted. Torque Measurement
Mode FWD CQ-102C FWD Back Tension Torque Meter Meter Reading (1.47 � 2.94 mN�m) 15 � 25 g�cm (0.22 � 0.36 oz�inch) (0.029 � 0.196 mN�m) 0.3 � 2.0 g�cm (0.004 � 0.01 oz�inch) (1.47 � 2.94 mN�m) 15 � 25 g�cm (0.22 � 0.36 oz�inch) (0.029 � 0.196 mN�m) 0.3 � 2.0 g�cm (0.004 � 0.01 oz�inch) (more than 3.43 mN�m) more than 35 g�cm (more than 0.5 oz�inch) Type WS-48A Signal 3 kHz, 0 dB Used for Tape Speed Adjustment
SECTION 5 ELECTRICAL ADJUSTMENTS
PRECAUTION 1. Specified voltage : 1.3 V (DC) 2. Setting SOUND RV/MB/GRV : OFF AVLS : OFF ;NR : OFF BL SKIP : OFF
TAPE DECK SECTION
Test tape
0 dB=0.775 V
Tape Speed Adjustment Setting: Function: TAPE
Test tape WS-48A (3 kHz, 0 dB) 16 � frequency counter
REV CQ-102RC REV Back Tension FF, REW CQ-201B
set
+ �
i jack (J701)
Procedure: 1. Playback WS-48A (tape center) in the FWD state. 2. Adjsut RV601 so that the frequency counter reading becomes 3,000 Hz. Specification Values: 2,970 to 3,030 Hz 3. Playback WS-48A (tape center) in the REV state. Check that the frequency counter reading is within 2% (approx.60 Hz) of the reading of step 1. Adjustment Location: MAIN BOARD (See page 12)
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