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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
051-9126-00
BS62LV1024STI-70
128 x 8 bit SRAM
051-6709-90
PCM1792DBR
24bit 192kHz DA Converter
Terminal Description pin 1: A 11 pin pin pin pin pin pin pin 2: A 9 3: A 8 4: A 13 5: WE_ 6: CE 2 7: A 15 8: VCC
1 VCC NC 16
: IN : Address signal input. : IN : Address signal input. : IN : Address signal input. : IN : Address signal input. : IN : Write enable signal input. : IN : The chip enable signal input. : IN : Address signal input. : - : Positive voltage supply. : - : Not in use. : IN : Address signal input. : IN : Address signal input. : IN : Address signal input. : IN : Address signal input. : IN : Address signal input. : IN : Address signal input. : IN : Address signal input. : IN : Address signal input. : IN : Address signal input. : IN : Address signal input. :I/O: Data input/output. :I/O: Data input/output. :I/O: Data input/output. : - : Ground. :I/O: Data input/output. :I/O: Data input/output. :I/O: Data input/output. :I/O: Data input/output. :I/O: Data input/output. : IN : The chip enable signal input. : IN : Address signal input. : IN : Output enable signal input.
8 GND 9 7 10 6 11 5 12 4 NC 13 3 14
Terminal Description pin 1: ZERO L pin pin pin pin pin pin pin pin 2: ZERO R 3: M SEL 4: LR CK IN 5: DATA IN 6: B CK IN 7: SCK 8: D GND 9: D VDD
: O : ZERO flag output for Left channel. : O : ZERO flag output for Right channel. : IN : I2C/SPI_ select. : IN : Left/Right clock input. : IN : Serial data input. : IN : Bit clock input. : IN : The system clock pulse input. : - : Digital ground. : - : Positive voltage supply for the digital section. : IN : Chip select for mode control. : IN : Mode control data input. : IN : Mode control clock input. : O : Mode control read back data output. : IN : Reset signal input. : - : Positive voltage supply for the internal analog section. : - : Analog ground. : O : Right channel analog signal current output +. : O : Right channel analog signal current output -. : - : Analog ground. : - : Output current bias. : - : Right channel internal bias. : - : Left channel internal bias. : - : Positive voltage supply for the internal analog section. : - : Analog ground. : O : Left channel analog signal current output +. : O : Left channel analog signal current output . : - : Analog ground. : - : Positive voltage supply for the internal analog section.
2 7 1 VCC 8
pin 9: NU pin 10: A 16 pin 11: A 14 pin 12: A 12 pin 13: A 7 pin 14: A 6 pin 15: A 5 pin 16: A 4 pin 17: A 3 pin 18: A 2 pin 19: A 1 pin 20: A 0 pin 21: D 0 pin 22: D 1 pin 23: D 2 pin 24: GND pin 25: D 3 pin 26: D 4 pin 27: D 5 pin 28: D 6 pin 29: D 7 pin 30: CE 1_ pin 31: A 10 pin 32: OE_ Truth Table
WE_ (pin 5) x x H H L
: IN : Address signal input.
pin 10: MS pin 11: MDI pin 12: MC pin 13: MD pin 14: RSTI pin 15: A VCC pin 16: A GND pin 17: I out R+ pin 18: I out Rpin 19: A GND pin 20: Iref pin 21: V com R pin 22: V com L pin 23: A VCC pin 24: A GND pin 25: I out L+ pin 26: I out Lpin 27: A GND pin 28: A VCC
CE 1_ (pin 30) H x L L L
CE 2 (pin 6) x L H H H
OE_ (pin 32) x x H L x
I/O Operation High Z High Z High Z data out data in
051-7285-08
CD74HC4050PWR
Hex Buffer
051-3042-90
OPA2134UA
4 VEE 5
Dual Operational Amplifier
051-3232-90
uPD29M33T
2 15
3.3V Voltage Regulator
051-3012-90
OP275GS
Dual
Operational
Amplifier
Terminal Description pin 1: Input(power source) pin pin 2: Ground 3: Output
- 11 -
3 6
DRZ9255 HX-D2
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