Alignment and Adjustments
1-2
Samsung Electronics
1-1-2 AM(MW),LW,SW1,SW2 Adjustment
Circuit
Measuring Instrument &
Step
S.S.G
Radio dial Adjusting
Adjust for
to be
Arrangement
Frequency Setting
Point
Adjusted
1
522KHz
522KHz
MW OSC
Aduust for
1.0V
±
0.1V at the low.
OSC Connect
AM
signal
(IR117)
generator to loop
antenna,VTVM AND
oscilloscope
2
1611KHz
1611KHz
MW OSC
Check for 7.0V
±
1.0V at the high.
(Fig 1-3)
(IR117)
AM
(MW)
RF
“
1
594KHz
594KHz
MW ANT
Maximum out
INTER FREQ
“
1
455KHz
522KHz
TL2
Maximum out
OSC
Fig 1-3
1
146KHz
LW OSC
Aduust for
2.0V
±
0.1V at the low.
LW
2
290KHz
LW OSC
Check for 7.0V
±
1.0V at the high.
RF
1
150KHz
150KHz
LW ANT
Maximum out
OSC
Fig 1-3
1
2.3MHz
SW1 OSC
Aduust for
1.0V
±
0.1V at the low.
SW1
2
7.3MHz
-
Check for 8.5V
±
1.0V at the high.
RF
1
3.5MHz
3.5MHz
SW1 ANT
Maximum out
OSC
Fig 1-3
1
9.5MHz
SW2 OSC
Aduust for
1.5V
±
0.1V at the low.
SW2
2
26.1MHz
-
Check for 8.0V
±
1.0V at the high.
RF
1
10MHz
10MHz
SW2 ANT
Maximum out
Summary of Contents for MAX-PN54
Page 2: ...ELECTRONICS Samsung Electronics Co Ltd DEC 2000 Printed in Korea Code no AH68 000664C ...
Page 8: ...Samsung Electronics 2 3 2 2 Total Exploded View and Parts List 2 2 1 Total Exploded ...
Page 23: ...Samsung Electronics 5 1 5 Printed Circuit Board Diagram 5 1 MAIN COMMON ...
Page 24: ...5 2 Samsung Electronics 5 2 FRONT COMMON ...
Page 25: ...Samsung Electronics 5 3 5 3 CD Parts COMMON ...
Page 26: ...5 4 Samsung Electronics 5 4 Tuner Parts COMMON 5 4 1 LW Band 5 4 2 SW Band ...
Page 27: ...Samsung Electronics 5 5 5 5 PRO Logic COMMON ...
Page 28: ...Samsung Electronics 6 1 6 Wiring Diagram COMMON ...
Page 29: ...Samsung Electronics 7 1 7 Schematic Diagram 7 1 CD Parts COMMON ...
Page 30: ...7 2 Samsung Electronics 7 2 MAIN Part COMMON ...
Page 31: ...Samsung Electronics 7 3 7 3 FRONT COMMON ...
Page 32: ...7 4 Samsung Electronics 7 4 TUNER COMMON ...
Page 33: ...Samsung Electronics 7 5 7 5 PRO Logic COMMON ...