Samsung MAX-N22, Руководство по обслуживанию

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1-3 Samsung Electronics
1-2-1 To Adjust Tape Speed
* Measuring tape: i) MTT-111 CN(or equivalent)
(Tapes recorded with 3kHz)
ii) MTT-5512 (or equivalent)
Notes
SPEED
Control
1
2
MTT-111N
(3KHZ)
MTT-111
(3KHZ)
3 kHZ ±1% Fig. 1-4
Fig. 1-4
A&B Deck
deviation : 60Hz
-
5200~6600Hz
Check
Remark
Standard Figure
Adjust
Point
Item
Step
Tape
SVR3
No
Adjustment
HI SPEED
Control
Azimuth
1
MTT-111CN
8KHZ Fig.1-4
Fig. 1-6
Output:Maximum
Remark
Standard
Figure
Adjust
Point
Item
Step Tape
Adjustment
screw of HEAD
L,R
Unbalance
1
2
MTT-112B
(1KHZ)
MTT-5512
±5dB Fig. 1-5
Fig. 1-5
SPEAKER
VTVM (A-DECK)
60KHZ±1KHZ(MAX900)
85KHZ±1KHZ(MAX920)
SP2
Remark
Frequency
Range
Figure
Adjust
Point
Item
Step
Tape
SVR4
SFT1
Record
Frequency
Speaker
Terminal
output
Frequency Counter
Figure 1-4
Figure 1-6
Recording /Play head
AZIMUTH control
Figure 1-5
In Out
Cassette Deck
Oscilloscope
SET
(GND)
VTVM
V H
1-2 Cassette Deck
Alignment and Adjustments
SP2
SPEAKER
Pre-
Setup
Press play
button after
puting tape into
the Deck1
Press play
button after
puting tape into
the Deck1
Pre-
Setup
Press Rec button after
connecting (Fig1-5)
Press Rec button after
connecting (Fig1-5)
Pre-
Setup
Press Play button
after puting tape
into the Deck1
Rec Bias
Voltage
1
MTT-5512
(3KHZ)
7V±0.5V
Connete to MWF6 from
AC Meter.
Remark Votage
Range
Adjust
Point
Item
Step
Tape
SVR1
SVR2
Pre-
Setup
Press Rec button
after puting tape
into the Deck1
-
Adjust
SPEED Control
-
Adjust
Record Frequency
-
Adjust
Azimuth
-
Adjust
Rec Bias Voltage(Only MAX920 Model)