42
KEH-P580,P5800,P5850
Modulation
M:MONO MOD., 400Hz 30%(22.5kHz Dev.) or 400Hz 100%(75kHz Dev.)
S:STEREO MOD., 1kHz, L or R=30%(20.25kHz+7.5kHz Dev.)
NOTE:Before proceeding to further adjustments after switching power ON, let the tuner run for ten minutes to allow
the circuits to stabilize.
FM ADJUSTMENT(UC MODEL)
FM SSG
Displayed
Adjustment
Adjustment Method
No.
Frequency(MHz)
Level(dBf)
Frequency(MHz)
Point
(Switch Position)
TUN Volt
1
•••••
•••••
107.9
L5
DC V Meter(1) : 6V
IF
2
98.1 M
60
—
100
98.1
T51
Center Meter : 0
ANT Coil
3
98.1 M
5
98.1
L2
mV Meter(1) : Maximum
RF Coil
4
98.1 M
5
98.1
L4
mV Meter(1) : Maximum
IFT
5
98.1 M
5
98.1
T31
mV Meter(1) : Maximum
(STEREO MODE)
ARC
6
98.1 S
40
98.1
VR154
mV Meter(1) : Separation 5dB
(STEREO MODE)
FM ADJUSTMENT(ES MODEL)
FM SSG
Displayed
Adjustment
Adjustment Method
No.
Frequency(MHz)
Level(dBf)
Frequency(MHz)
Point
(Switch Position)
TUN Volt
1
•••••
•••••
108.0
L5
DC V Meter(1) : 6V
IF
2
98.1 M
60
—
100
98.1
T51
Center Meter : 0
ANT Coil
3
98.1 M
5
98.1
L2
mV Meter(1) : Maximum
RF Coil
4
98.1 M
5
98.1
L4
mV Meter(1) : Maximum
IFT
5
98.1 M
5
98.1
T31
mV Meter(1) : Maximum
(STEREO MODE)
ARC
6
98.1 S
40
98.1
VR154
mV Meter(1) : Separation 5dB
(STEREO MODE)
DOLBY B NR ADJUSTMENT
No.
Test Tape
Adjustment Point
Adjustment Method
(Switch Position)
1
NCT-150
VR301(Lch),VR302(Rch)
mV Meter(2) : –6dBs±1.0dB
(400Hz,200nwb/m)
(DOLBY NR Switch : OFF)
Содержание KEH-P580
Страница 4: ...4 KEH P580 P5800 P5850 2 2 EXTERIOR ...
Страница 15: ...15 KEH P580 P5800 P5850 5 6 7 8 A B C D 5 6 7 8 B ER UNIT IFC A ...
Страница 17: ...ER UNIT IFC 17 KEH P580 P5800 P5850 5 6 7 8 A B C D 5 6 7 8 B A ...
Страница 18: ...18 KEH P580 P5800 P5850 A 1 2 3 4 B C D 1 2 3 4 3 3 KEYBOARD UNIT C ...
Страница 19: ...19 KEH P580 P5800 P5850 5 6 7 8 A B C D 5 6 7 8 C KEYBOARD UNIT EDIT CLOCK PTY PAUSE BSM C CN601 A ...
Страница 23: ...23 KEH P580 P5800 P5850 5 6 7 8 A B C D 5 6 7 8 A SIDE A B CN251 D ...
Страница 24: ...24 KEH P580 P5800 P5850 A 1 2 3 4 B C D 1 2 3 4 A A TUNER AMP UNIT ...
Страница 25: ...25 KEH P580 P5800 P5850 5 6 7 8 A B C D 5 6 7 8 A SIDE B ...
Страница 26: ...26 KEH P580 P5800 P5850 A 1 2 3 4 B C D 1 2 3 4 4 2 FM AM TUNER UNIT B SIDE A B A FM AM TUNER UNIT ...
Страница 27: ...27 KEH P580 P5800 P5850 1 2 3 4 A B C D 1 2 3 4 B SIDE B B FM AM TUNER UNIT ...
Страница 29: ...29 KEH P580 P5800 P5850 1 2 3 4 A B C D 1 2 3 4 C C KEYBOARD UNIT CN601 A SIDE B ...
Страница 43: ...43 KEH P580 P5800 P5850 7 GENERAL INFORMATION 7 1 PARTS 7 1 1 IC CXA2560Q ...
Страница 47: ...47 KEH P580 P5800 P5850 7 1 2 DISPLAY CAW1526 COMMON SEGMENT ...
Страница 49: ...49 KEH P580 P5800 P5850 7 3 BLOCK DIAGRAM B A D F E C ...