Herunterladen Diese Seite drucken

Panasonic CQ-858EG Serviceanleitung Seite 31

Werbung

Verfügbare Sprachen

Verfügbare Sprachen

ALIGNMENT
INSTRUCTIONS
®@ Power Supply Voltage:
DC 14.4 V
@ Fader Control:
Center
® Output Impedance:
42
@ Tone Control (Bass/Tre):
Center
@ Output Power:
0.5 W
@
Loudness Switch:
OFF
@
Balance Control:
Center
@
Dolby NR Switch:
OFF
e
Volume Control:
Set for 0.5 W output
1. VARACTOR
VOLTAGE
ALIGNMENT
Alignment
Band
VTVM
:
1602 kHz
* Adjust for 8.3 +0.3 V.
[eee
ees
* Repeat steps 2 & 3 times,
and finish within the
tolerance.
VOLTAGE
TP6— Ground
- Adjust for 1.2 £0.05 V.
+ Repeat steps 2 & 3 times,
153 kHz
and finish at within the
tolerance.
108.0.MHz
C61
* Adjust for 8.0 + 0.3 V.
87.5 MHz
L54
* Adjust for 1.0 + 0.05 V.
531 kHz
Back-Up
CAR STEREO
w/RADIO
TP6 — Ground
2. MW IF ALIGNMENT
Align-
.
Band
Signal
Input
VTVM
,
BOO Rr?
Antenna
:
:
vi
MW IF
MW
30 dB/uV
Ransntacia
J19 — Ground | 900 kHz | IFT101
+ Adjust for maximum.
[400 Hz Mod.]
p
o e
VTVM
Oscilloscope
MW Dummy
MW Signal Generator
302
15p
OO
CAR STEREO
w/RADIO
J19 — Ground
=H 9Ro=

Werbung

loading