Download Print this page

Kenwood KR-V77R Service Manual page 36

Hide thumbs Also See for KR-V77R:

Advertisement

——
«8
M
Q
Q
__s
uU
(X09-265X-Xx)
@ Must always be used when the uPD75108CW- 170 is used
as microprocessor 4C1 (X14-).
® This circuit does not cause any problem even when the
pPD75108CW-
200 is used as microprocessor IC1 (X14-).
cntz
Furthermore, the -200 cannot be used if this circuit alone
is removed.
(XO09~-265X-XX)
(D/4)
LA1265
LM7001
(X09-265X~- XX)
MONO/ST
GND
vod
*DE
R66
22K
CAUTION:
For continued safety, replace safety critical com-
ponents only with manufacturer's recommended
parts (refer
to
parts
list).
Alndicates
safety
critical
components.
To
reduce the risk of electric shock, leakage-current or resistance
measurements
shail be carried out {exposed parts are accepta-
bly insulated from the supply circuit) before the appliance is
wy
*
%
returned to the customer.
aw
=
(X05 -353X-XxX)
ON-75yS,
OFF ~SOyS
( B/ 2)
4
I~ Feys <> 50,8 Tt
e@
DC
voltages are as measured
with a high impedance
it
voltmeter. Values may vary slightly due to variations
&
foo
between individual instruments or/and units.
Si
®
Les tensions c.c. doivent étre measurées avec un volt-
od
0
|
métre a haute impédance. Les valeurs peuvent différer
légéerement
du
fait
des
variations
inhérentes
aux
100K, 10K< > 50K, 9K |
|
appareils
et aux
instruments
de mesure
individuels.
|
meme
encom
:
®
Die
angegebenen
Gleichspannungswerte
wurden
mit
COST
Rae
OOOO
einem
hochohmigen.
Voltmeter
gemessen.
Dabei
schwanken die Mefwerte aufgrund von Unterschieden
zwischen
einzelnen
instrumenten
oder
Geraten
u.U.
geringfugig.
iK
iK
1K
R64
R63
R62
{XO5-353X-XX)
oe
SIGNAL
LINE
C3!
100P
(XO5-353X—XXIA/2)
=
WiT~ 19
MICRO. PROS,ICI(X14)
ppo7sioscw—170
YES
[ prorsiosew=200|
vo | ves | ves |
R31
1K
R30
IK
R29
1K
l
ee
KR-V77
———4
KENWOOD

Advertisement

loading