|
|
|
Categories
|
|
Information
|
|
Featured Product
|
|
|
 |
|
|
There are currently no product reviews.
 ;
El producto satisface las necesidades del servicio t
;
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.
;
Good quality, all schematics of few of models. There is also short form of user manual and regulation manual.
;
Perfect copy of the service manual. you can enlarge every page, and it comes up
with all details.
;
It´s very very nice manual with all, what i need. Original in good quality. Very fast business. Very much thanks...
Alignment and Adjustments
2. Cassette Deck
2-1. To Adjust Tape Speed
Notes 1) Measuring tape: i) MTT-111 (or equivalent) (Tapes recorded with 3kHz) ii) MTT-5512 (or equivalent) 2) Connect the SPK OUT of the MAIN PCB to the frequency counter as in figure 1-5.
MAIN PCB SPK OUT output Figure 1-5 Frequency Counter
2-2. To Adjust PlayBack Level/REC
Notes 1) Before the actual adjustment, clean the play/recording head. 2) Measuring tape : i) MTT-114N(or equivalent 10kHz AZIMUTH control) ii) MTT-5512 3) The cassette deck is connections as shown in figure 1-7.
Step
Item
Pre-Setup Condition
Pre-Setup
To Adjust
Standard
Remark
1
NOR SPEED Control
SPK OUT (connected to the frequency counter)
1) Deck :MTT-111 2) Press PLAY SW button FIXed 3KHz
1. Adjust Deck Play Level
±1% range Step Item Pre-Setup Condition Pre-Setup After putting MTT 114N into Deck - Press FWD PLAY button. To Adjust Standard Remark
1
Recording /Play head MAIN PCB
SPK OUT
VTVM
AZIMUTH
SPK OUT (VTVM is connected to the scope)
- T the control urn screw to as shown in Figure 1-6.
Max output and same phase (both channels)
After adjustment secure it with REGION LOCK.
Oscilloscope
(GND)
In Out Figure 1-7
2. Adjust Deck REC BIAS
Step Item Pre-Setup Condition Pre-Setup
After putting MTT -
AZIMUTH control screw Figure 1-6
To Adjust
Standard
Remark
1
Recording Bias
Frequence
5512 into Deck
1) Press REC PLAY button. 2) T APE PCB JR55L/R (by JCON1) ,connected to VTVM
- T JT1 to the urn right and left.
105KHz
Audio OSC.
SET (MAIN PCB)
VTVM
Oscilloscope
After putting MTT -
2
IN AUX IN TP SPK OUT
Recording Bias Voltage
5512 into Deck
1) Press REC PLAY button. 2) T APE PCB JR55L/R (by
FIXed
CHECK TO 7mV(±0.5mV)
IN OUT
JCON1) ,connected to VTVM
Figure 1-8
1-2
Samsung Electronics
|
|
|
> |
|
