Text preview for : AXW-118 & 128 & AMI-926LW.pdf part of Daewoo AXW-118 & 128 & AMI-926LW Daewoo AXW AXW-118 & 128 & AMI-926LW AXW-118 & 128 & AMI-926LW.pdf
Back to : AXW-118 & 128 & AMI-926LW | Home
9CD8301500
AXW-118
AXW-128
A M I - 9 2 6 LW/ R W
AXW-118
AXW-128
AMI-926LW/RW
MINI COMPONENT SYSTEM
AXW-118
AXW-128
A M I - 9 2 6 LW/ R W
Table of Contents
SAFETY PRECAUTIONS.................................................................................2~3
ADJUSTMENTS................................................................................................4~5
EXPLODED VIEW AND PARTS LIST .................................................................6
AXW-118.....................................................................................................................6~7
AXW-128....................................................................................................................8~9
AMI-926LW/RW.......................................................................................................10~11
WIRING DIAGRAM ........................................................................................... 12
BLOCK DIAGRAM .............................................................................................13
SCHEMATIC DIAGRAM ...............................................................................14~21
MAIN.............................................................................................................................14
TUNER .........................................................................................................................15
TAPE.............................................................................................................................16
CD ................................................................................................................................17
FRONT(AXW-118/AXW-128)........................................................................................18
FRONT(AMI-926LW/RW).............................................................................................19
POWER........................................................................................................................20
PCB PATTERN LAYOUT .............................................................................21~26
ELECTRICAL PART LIST ............................................................................27~33
1
Safety Precautions
2
Safety Precautions
3
Adjustments
4
Adjustments
j
2. TAPE SECTION
Output Level
Measurement Input Point
Point Scope
R-CH 47 kohm
VTVM
Input Level
Measurement
Point
L-CH 47 kohm
Test Tape be used
Tape Contents Use
MTT-111N 3 KHz Tape Speed Adjustment
MTT-114N 10 KHz Head Azimuth Adjustment
MTT-5511 Blank Record Frequency Property
HEAD ADJUSTMENT (AZIMUTH)
1. 10KHz test tape(example: MTT-114N) must be used for this adjustment.
2. Connect to VTVM or oscilloscope to the headphone jack or speaker terminal.
3. Press the play button.
4. Adjust the azimuth by using a screw driver to maintain the max. L&R output voltage.
5. Adjust tape A(1), tape B(2) respectively, Please secure the azimuth position by using locking paint.
RECORDING BIAS OSCILLATOR FREQUENCY ADJUSTMENT
1. Connect the frequency counter to TP603, GND.
2. Press the REC button.
3. Adjust L603 to obtain 80 KHz