Pioneer TX-930 Service manual
rqoNEEFl"
CD
ORDER
ARP
FM/AM DIGITAL
I
!
TXT9SOHEHEz
This additional
(West
exception
Germany model). Please
of this
service
service manual.
SYNTHESIZED
manual
is applicable
refer to
the KU
to the HE type
TUNER
(U.S.A.
type
(European
model)
continent
service manual
model)
and
(ARP-I1g)
NO.
-120-O
HEZ
type
with
the
SPECIFICATIONS
The
specifications for
for
except
FM
Sensitivity
Signal-to-NoiseRatio(DlN)
following
Tuner
(DtN)
Section
.
Miscellaneous
.t.
]
I
Power Requirements
HE and HEZ
sections:
types
are the same
.
as the KU type
. Mono;
Stereo;38pV
...Mono;72dB
Stereo; 62dB
. . AC220V,
b0Hz
lpV
Line Voltage
Line voltage
1.
Disconnect
2.
Remove the top cover.
3.
Change
former
4.
Stick
Part
AAX.193
AAX.192
FICINEEFI
ftlClNEEFl ELECTFIC|NICB
PIONEEFI ELEcrFloNlc
FfONEEFf ELECTFICINICB
Selection
can be changed
the AC
the connection
primary
the
line voltage
No.
ELECTFICINIC
taps.
power
label on the
Description
label
22OY
240V label
IUBAI
[EUFloPEl
AUATFIALIA
following
with
cord.
of the
power
rear
CCIFIPGIFIATICIN
lNC. 19P5
N.v.
E. Dominguez
Luirhegen-Hawen
PTY. LtCt.
steps.
trans-
panel.
178,-18,4
4-1, Mesuno'l-chome,
SE.,
Long Beach,
s, ao3o Anrwenp,
Boundeny Foad,
Califonnia
Belgium
Bnaeside,
Mesuno-ku, Tokyo
$Of;IO U.S.A.
YH
Vicronia
O
3i95, Ausrnatia
.l
982 Printed
IUNE
1bB,
Japan
in
lapan
PARTS
NO?8S:
o
ltrthen
ordering
the
following
Ex.
1 when
and
47k ohm
560fr
47ha 47x103
o.sa
ro o10..
Ex.
lAhen
2
tors).
o
o
Contrast
ELECTRICAL
Mark
A*
A*
A
A
*
Either
EXTERIOR
Mark
PACKING
5.62kn
The
safebt
designation
For
**
**
This
number
marh
I
factor
your
Parts
*.
and
GENERALLY
classificotion
temperature,
,
of Miscellaneous
T101
T101
Rl
Lithium
(Ni-Cd
power
AC
Tuner
Complex
of batteries
COMPONENT
Top
cover
AND FURNISHED
LIST
resisfons,
examples.
there
are 2 effectiue
(tolerance
56xIOt
0R5
. .
there
are 3 effective
5G2x
I0o 5621.
on
found
part.
of the
Stock
Control, the
MOVES FASTER
shall be ad,justed
humidity,
PARTS
Symbol
Power
transformer
Power
transformer
Carbon composition
battery
alkaline
storage
cord
assembly
assembly
(Ni-Cd
or
Lithium)
Symbol
conuert resistance
first
digits (any
is
shown by J
561 ..
473..
digits
some component
Therefore,
.
when
fast
THAN *.
by each
etc.
Parts
Description
&
(120V)
l22Ol24OVl
resistor
battery)*
is used
to the memory
& Description
PARTS
ualues
digit
apart
=
5V", and
.. RD%PS
.. RDL/.PS[4da,t
RN2H
asrPomoK
(such
as in
high
. RNrlS.R
.
parts
replacing,
moving
2.2Mt%W
indicates
be
items
distributor
backup in
into
code
from
-
K
10Vo).
E@D.l
@BtrK
pricision
E@Emr
ihiTmportance
sure to use
are
indicated
because
KU type
ATT.916
AEX.OOS
(AEX-01
1)*
AOG-052
AWM.439
AWM-433
the KU type.
KU type
ANE.393
as
form
0),
such as
metal
parts
of
with the
it d,epends
Part
HE
ATT.906
AEX-OO8
ADG.O62
AWM.405
AWM.406
Part
HE
ANE.386
shown in
560 ohm
film
of
identical
marhs
on
model
No.
type
No.
typo
resis-
the
HEZ
type
ATT-906
AEX-OO8
ADG-062
AWM4O5
AWM.406
HEZ
type
ANE-393
Remarks
Remarks
'l
I
Mark
Packing
case
pad
Front
pad
Rear
Operating
Ope
Operating
(E
Station card
Loop antenna
AM
T-type FM
Connection
instructions
rating instructions
instructions
nglish/German/F
set
loop
antenna
antenna
cord
Symbol
rench/ ttalian
holder
&
D€scription
{English}
(German)
Part
No.
KU
type
AHE.O52
AHA.296
AHA-297
AR8-493
)
AAN-047
AEA.O54
ATB.O76
ADH-OO5
ADE.Os1
HE typo
AHE.O41
AHA-296
lll
iii
ARE.O37
AAN-042
AEA-054
ATB.O76
ADH.OO5
ADE-051
HEZ
type
AHE.O41
AH4-296
AHA-297
ARC-O25
AAN-042
AEA.O54
ATB-076
ADH-OOs
ADE-051
Remarks
Tuner
Assembly
The tuner
the AWM-439
of the antenna
Complex
The
posed
Battery
Assembly
complex
of
Control assembly,
assembly.
When replacing
HE
and HEZ
D26,D27
Control
CAPACITORS
Mark
on the
Assembly
Part
No.
ACH-363
CEA
221 M
CEA221M25L
CEJA
4R7M
CEA
221M
(AWM-405)
assembly
(for
AWM-405
KU type)
terminal.
(AWM-406)
assembly
the
control
types, remove
new assembly
Symbol
35L
35
lOL
C25, C26 Electrolytic
c31
c27
c35
c2, c5
is the
same as
with the exception
Terminal
(AWM-406)
Switch
(ANTENNAI
is com-
assembly
assembly
the
diodes D25,
& Description
and
in the
3300/16V
SEMICONDUCTORS
Mark Part
**
**
**
**
**
**
**
**
**
**
*
A
*
*
No.
TC4049BP
TC4069UBP
PD6004A
(PD6004)
Ms4922P
tR2E01
M74LS42P
TD6301P
2SC2458
(2SC945A)
(2sc2603/A/)
2SA1048
(25A7334)
(2SA1
1 15/A/)
2SD880
(2SD313)
1OE2FD
1s2471
2-1K261
1 51
555
(
1 52076)
wz-320
(Mz-3201
Symbol
& Description
a2
o4
o6
o8
013
414
018
01, 05,
422,426,O27
03,
o19-O21
D51, D52
D54
D12-D22
Dl-D7.
D28,
D58, D59
D48
o9*o12, 015,
07, 01 7, O23-O25
D9-D11,
O44, D45,
016,
D23,
D49, D50, D55,
D25-
A
B
CEA
CEA
CEA
CEA
CEA
CEA
CEA
CEA R68M
CEA R22M
CEA
ccDcH
CKDYB
CKDYB
CKDYB
CKDYF
CKDYF
RESISTORS
Note:
Mark
A
When
into
Part
RFAT4PL
RSl
RD/4PM
RD1/8PM
1O1M 35L
101M 25L
1O1M
16L
22OM
sOL
1OOM
sOL
6R8M sOL
1RsM
sOL
sOL
sOL
01 OM
sOL
220J 50
331
K 50
1O2K
50
152K
50
1032 50
473250
ordering resistors,
code
No.
LF
otroJ
form,
Dtrtri
trotr
oouJ
and
J
J
c23
c22
c29
c20, c21
c17
c28
c14
c1, c33
c15
c6,
c30,
c34
c1l,
C12
c4
c3
c7
c10,
c9,
c8,
cl6, C32
conuert
then rewrite
Symbol
& Description
R80, R82
R96, R403
R28. R39,
R1-R27,
R73-R79,
R98,
R401,
cl3,
c18, C19,
the resistance
part
the
R72
R29-R38,
R81,
R402,F.404
no.
R40-R71.
R83-R95,
C24
ualue
as before
R97,
*
wz-157
IMZ-1571
*
wz-loo
(MZ-100)
*
wz-061
{M2-061 }
*
sz-o27
*
wz-046
(M2-046)
*
AEL-395
*
AEL-371
*
AEL-372
*
AEL-383
OTHERS
Mark Part
**
*
ASS-020
*
ASS-018
ASG-703
ATH.O49
ATH-O37
AKH-O22
No.
Switch Assembly
The
switch assembly for
the
same as the
Battery
The
Assembly
battery
the same
as the KU
KU type.
assembly for
D47
D56
D46
D61
D8, D53
D42
D30-D32
D29, D33-D39, D57
LED
D40, D41, D60
LED
Symbol
X1
x2
*sl
s1
L1
L2
lC
socket
type.
numeric
LED
(Green,SlGNAL)
LED
(Red,
STEREO, STATION}
(Green,
FM,
AM,
& Description
Ceramic resonator
Crystal resonator
4
Tact
switch
RF choke
I nductor
HE
and
HEZ
HE and HEZ
display
AUTO
coil
types
types is
SCAN)
is
l
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