Descargar Imprimir esta página

National MECHANISM Serie Manual De Servicio página 24

Grabador magnetico tipo "cassette" con radio fm/am

Publicidad

i) FA 7 i 35 a 2 SA SASL PS
BRR BE
sae SE
GR 10.7 Fi Ae AS EAL
SAAT 10.7
RE HE
400 PRR
RB
xR
FERS AEE EIA
(External Sweep); 5/0 ACM EOS AY 60 Hz HMMS
ORE ARR ZA
S58) RAE PEE LIE (FM).
Se Boe HB).
SaaS
ie: M01, AVEPEEUREL TP3 & A) MASON, TRE,
Feel
PA eae PBA,
(OFF).
FEL,
ee
BBR
ETE 120~250 fK.
Hae
| SRR
ee
ia
Me
T1 GREE
1 RIE)
ae eo
ash A
ASRS 0.001 | ABUELHEABAS 0.001 | RANT MERE | MEARE ZEEE | T2 GRR 2 fURRER) | ee
109 Ek
EE TP2 Hi, Jk | MOE TP2 BA, Je | Goze
HHSUCAREE = | T3 HUE SIME) | eng
FEAR.
EGE.
90 FAHD | TP3 Wi, JERE, | TS CHIE
4 HME)
| Ce sence gpg
T7 (GRSER 4 cheese)
|e
SMUT
0.001 | HRMWELBIBS 0.001) KA
EeE, | MBSR
EE
snore
MEP TP2 Bi, J | MERE TP2 Bi, JE] GOde
HUSRMABE
T7 (SESE 5 c a s e SeRE
aan Pee
i e
FM RF ALIGNMENT
Output of signal generator should be no higher than necessary to obtain an output reading.
Set volume contro! to maximum.
Set tone control to treble.
Set band selector switch to FM.
Set AFC switch to "OFF".
Maintain line voltage at 120~250 volts.
SIGNAL
SIGNAL
GENERATOR
GENERATOR
RE
INDICATOR
ADJUSTMENT
REMARKS
COUPLING
FREQUENCY
Connect to EXT FM
antenna terminal
Output meter
3
through FM dummy
90 MHz
90 MHz
across EXT SP
L6 (FM OSC coil)
Adjust for maximum
antenna.
Common
(400 Hz Mod.)
:
L4 (FM collector coil)
output.
to chassis.
ack:
(Refer to fig. 16)
Connect to EXT FM
BEES nna terminal
Output meter
| C19
(FM OSC tri
Adjust for maximum
| through FM dummy
106 MHz
ar
pages
(
rimmer) |
ACJ
eee
antenna.
Common
(400 Hz Mod.)
2
ere
C9 (FM collector
BULB:
SRee
pare
:
jack.
trimmer) | (3) and (4).
to chassis.
(Refer to fig. 16)
Note:
Three output responses will be present; proper tuning is the center frequency.
23

Publicidad

loading

Productos relacionados para National MECHANISM Serie

Este manual también es adecuado para:

Mechanism rq-237s