Block Level Diagram - Kenwood TM-V7A Service Manual

144/430mhz fm dual bander
Hide thumbs Also See for TM-V7A:
Table of Contents

Advertisement

M-V7A/E
TM-V7A/E
BLOCK LEVEL DIAGRAM
XS3~S23k-#k*
O-111K,0-221M2.M3.2~-711E.E3
TX-RX
UNIT
X53-527%-%*
(SINGAPORE
MADE)
i
ee
ee
ed
ee
ee
a
ee
a mre ee
ce
ee ne
ww
Ow ry
D359
= MA4PH633
SS
D36
M809
POWER
MODULE
DB
FB
LCD
ASSY
(B838-0772-15)
es
ee
ee
ee
MO
DSO
MA4PHE33
MUTE
|
'
|
'
H
'
.
|
POWER
DET
|
I
'
Dai, 42
:
|
sw
j
Pata
I
\
LOD DRIVER
Peau
H
sOereR
t
1c6
Seon"
|
SED1532D0A
MR
]
waisiiPRV
]
i
GALL
|
-GBND
|
:
1
Hi
TONE
|
12. 8M BUFF AMP
|
I
Low
.
o
1
|
swt
er
l
'
FILTER
'
.
tee
CELI
nanan
I
{
t
uTD7805eGC~468
+f >
Mi
j
1
I
a
-!
1
BPF
RF_AMP
FM a
RA DE-EMPH
|
'
4. 184304MH2
!
|
21
Ic13
1014
Jrav
I
1
j
ask208
TK10g30¥
TCAWS3FU
y
-
'
ep
| |
A suv
| ENCODER!
|
ARpv
'
INVERTER
1
Miz
.
a7
|
fres—]
' Co i
I
1¢20
B
8
14k——>[pre114
T
i
TC4S81F
vis}
'
PAN SW
BUZOGOFS
_
=
-
i
|
-TEBSL
f
|
z5hg2
RF_sw
| sav
AVR/RESET
s
7
I
.
_—
|
'
a
.
I
'
DEF
AMP
ic16
'
1
TATSSO1F
,
| VOICE
1
KOPTION)!
1 vs-3
4
L__.]
fe me
ot
>
a
HET AMP
- HET SW 430 PRE DRIVE
430 DRIVE
430_DRIVE
X53~-523%-HR
aIndow,
wamod
CONTROLL
UNIT
X53-527#-*x
MUTE,
ANT Sw
x)
D33
MAGPHGS3
Qa3
28K1e24
|
D34
M1809
f
XZ Pee
1¢6
MB1511PFV-GBND
t
@Vv_AVR
RESEST_1C
1cSot
1¢505
fia vO!
TATBLOGF
PSTS130NR
AGO
AOI
RAV
RAU.
'
|
.
I
'
rl
UWBELESH
POT
SOU
MALT
RA DE-EMPH
raWa
SACK UP SW
cPU
.
res08
——
2
EPROM.
7epo5acc
4. 19MHz
43k
1C512
AT253Z20N10S127
'oe
%2532081-2.7
Kk
=
36R
PRE_SCALER
«RD
or
AT25640N10S127
| Cater
ular —|
weal
MBS11PP
i
,
>_<
G- BND.
| 1cs06
LC73861M
DTMF DECODE Ic
RDV
De ae mw ew
ee
pee
ee
OO Oe OD eee
'MIC AMP
CTCSS PECGDE
RDU
1
AMALOG
SW
t
TC508
|
Mo
AOI
AF SW
BY
BU4086BCF
Pepe
lor XRU4O66BC
55558
AY
f
BU4OS3BCP
1C19
an
T
MUTE
MUTE
BUZO9OFS? S2on
INVERTER
pst
AP AMP
SS5s:
|
1csig
H
ag
ag
SIFT LESISTER
re74Hcaoso |~
PSO
|
DTCLi4
DTCi14
SB
>|
arf
'
EE
EE
LA4446
1
Jl
a On a a a ee
=
1C50T
AK2343
_
E
SP
sB_sW
aV AVR
5V AVR
we QD
le
13. 8v
Rn
i
ws
ws we
i
a
ne
ee
eo
en
te
en
oe
tee Sw
ee eee en
te ee
ee
ee ee et
ee
69

Advertisement

Table of Contents
loading

This manual is also suitable for:

Tm-v7e

Table of Contents