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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...
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Purchased the manual that I was looking for at a great price and could download it easily.. Great service experience and for future purchases I plan to use the site.
Thank you very much
KV-B14K3
RM-849S
SECTION 4 CIRCUIT ADJUSTMENT
4-1. A BOARD ADJUSTMENT
ANTI PAL, LINE CRAWLING ADJUSTMENT (RV301, RV302, T301) � ANTI PAL ADJUSTMENT 1. Input the PAL color-bar signal. 2. Set the PIC, COL and BRT controls to normal. 3. Connect the oscilloscope to pin 3 of CN301 connector. 4. Adjust RV301 (SBM) and RV302 (PHASE) to obtain the waveform as shown below.
RV301 SBM RV503 V. SIZE RV502 V. LIM CV358 CV443 T301 RV551 V. CENT RV302 PHASE RF. AGC
S801
H. CENT
IC001
IC301
wrong pattern
/
right pattern
� LINE CRAWLING ADJUSTMENT 1. Input the PAL color-bar signal. 2. Set the PIC, COL, and BRT controls to normal. 3. Connect the oscilloscope to pin 3 of CN301 connector. 4. Adjust T301 for minimum line crawling.
A BOARD � component side �
L807
IF201
RF AGC ADJUSTMENT (IF201) 1. Receive a strong off-air signals. 2. Adjust RF AGC VR control so that snow noise and crossmodulation disappear from the picture. A�P�C ADJUSTMENT (CV443) (PAL) 1. Short circuit between pin 4 and pin $¶ of IC301 with jumper. 2. Input the PAL color-bar signal. 3. Set the PIC, COL and BRT controls to normal. 4. Adjust CV443 for suitable color intensity. 5. Remove the jumper.
L807
H. SIZE (HORIZONTAL SIZE)
RV503
V. SIZE (VERTICAL SIZE)
RV502
V. LIN (VERTICAL LINEARITY)
S801
H. CENT (HORIZONTAL CENTER)
RV551
V. CENT (VERTICAL CENTER)
� 14 �
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