7
ADJUSTMENT
KRC-778R/RV/RY/RYV,878R,PS978R
No
ITEM
INPUT SETTINGS
OUTPUT
SETTINGS
TUNER
(RECEIVER)
SETTINGS
ALIGNMENT
POINTS
ALIGN FOR
FIG.
FM SECTION
1
SEPARATION
(NARROW)
98.1MHz
1kHz,
±
40kHz dev
Pilot:
±
6.0kHz dev
Selector:L or R
60dB
µ
(ANT input)
Connect a
AC voltmeter
to SP OUT
TEST MODE:ON
(Forced Narrow)
FM 98.1MHz
VR1
(X14-)
Adjust it so that the
crosstalk from L to R and
R to L become minimum.
2
S METER
VOLTAGE
35dB
µ
(ANT input)
–
TEST MODE: ON
FM
98.1MHz
Preset "1" key,
and
preset "6" key
While holding preset "1"
key, press and hold preset
"6" key for a few seconds.
"ADJ OK" is displayed if
the adjustment is OK and
"ADJ NG" is displayed if it
is not good.
AM SECTION
(1)
SD VOLTAGE
990 kHz
0% mod
35dB
µ
(ANT input)
–
TEST MODE: ON
AM
990 kHz
Preset "1" key,
and
preset "6" key
While holding preset "1"
key, press and hold preset
"6" key for a few seconds.
"ADJ OK" is displayed if
the adjustment is OK and
"ADJ NG" is displayed if it
is not good.
CASSETTE DECK SECTION
[1]
AZIMUTH
TCC-153
10kHz
Connect a
AC voltmeter
to SP OUT
TAPE PLAY
Head Azimuth
Screw
Adjust the azimuth for
each Lch/Rch or
FWD/RVS becomes
maximum
[2]
PLAY BACK
LEVEL
TCC-130
Connect a
AC voltmeter
to CN2
TAPE PLAY
VR1 (L)
VR2 (R)
(X87)
387.5mV (-6dBm)
(a)
TEST MODE : ON While holding the "FM" key and preset "6" key, reset the unit.
(Forced Narrow) Press "SRC" key. Tuner mode ON.
Press preset "6" key. "NEWS" goes OFF.
Set the controls and switches as follows.
BALANCE :center position BASS :center position LOUD :OFF DOLBY NR :OFF
FADER :center position TREBLE :center position
98.1MHz 0 dev
VR2
(R ch)
L
G
R
VR1
(L ch)
F/E
X87-301X-XX
X14-618X-XX A/2
(a) 387.5mV
AC voltmeter
CN2
VR1 (sep.)
