Service manual
MZ-80K
PARTS
LIST
REF.
PART
NO.
DESCRIPTION
CODE
REF.
PART
NO.
DESCRIPTION
CODE
NO. NO.
L2001
RCILB0021TAZZ
H-Hold
Variable
Coil
AG
R4041
AC
L2002
RC
I
LZ0057T
AZZ
H-Lin
Coil
AG
R504
VRW-KT3DDR05K
0.05
ohm,
2W, Cement
MISCELLANEOUS
R4051
R505
VRD-ST2EF563J
56K
ohm,
1/4W
AA
...•
(lPWIF0261PAZ.Z.·
.•.
.fri~.
Wirq
R4071
R408
PRDAF0147TAZZ
Radiator
AB
R507J
VRD-ST2EF472J
4.7K
ohm,
1/4W
AA
PRDAF0107TAZZ
Radiator
AB
R508
2
OSOCV0701SEZZ
CRT
Socket
AC
R509
OPLGN0404CEZZ
4-Pin Plug
AB
R409
VRD-ST2EF153J
15K
ohm,
1/4W
AA
OSOCNOO77PAZZ
Lead
Wire
with
6-Pin
Socket
AH
R410
VRD-ST2EF332J
3.3K
ohm,
1/4W
AA
OCNW-0009PAZZ
Lead
Wire
with
2-Pin
Socket
AD
R510
VRD-ST2EF392J
3.9K
ohm,
1/4W
AA
(to
Speaker)
VR2011
3
GCABC8004PASC
TV
Cabinet
BC
VR401
I
RVR-M0010PAZZ
1 K
ohm,
Variable Resistor
AC
4
GWAKPOOOl PASC
Front
Frame
AS
VR501
5
GCOVZOO05PAZZ
Front
Panel
AN
6
LANG
BOO02PAZZ
Support
Angle
A
AE
CAPACITORS
7
LAN
G B0003P
AZZ
Support
Angle
B
AF
8
DDAI-0004PAZZ
PWB
Mounting
Plate
AR
C101
{jj;.
RCCZ0114f1AZZ
O.047MFO,
2.5OV.
Mylat"
AK
9
PSHEFOO07PAZZ
Guard
Net
for
Speaker
AB
C2011
VCEAAU
1
CM228Y
10
LANGOOO05PAZZ
Display
PWB
Fixing
Angle
AB
C404J
2200MFD,
16V,
Aluminum
AF
11
LANGSOO03PAZZ Speaker
mounting
Plate
AD
C202
VCEAAU1AM477M
470MFD,
10V,
Aluminum
AD
12
LANGSOO13CEZZ Speaker
Holder
AB
C3011
13
/J:.
V824ONB411KtE
CAT
SM C302
VCEAAU
1
VM258Y
2500MFD,
35V,
Aluminum
14 VSP0080P-16Y A Speaker
AO
C303[
AG
15
PFTA-0001 PASC
Back Panel
AH
C304
HI
N DP0005P
ASA
I
ndicator
Panel
of
Control
Knob
AE
C4011
16
MSPRT0011PAZZ
Spring
AB
C501J
VCSACU
1
VE
1
06M
10MFD,
35V,
Tantalum
AE
C502
C402
VCOYKU1HM332K
0.0033MFD,
50V,
Film
AA
* * *
POWER SUPPLY
UNIT
SECTION
* * *
C403
VCOYKU1HM223K
0.022MFD,
50V,
Film
AB
DBOXDOO04PAZZ
Assembled Power
Supply
Unit
C4051
DOBXDOO05PAZZ
Assembled Power
Supply
Unit
C506
J
VCOYKU1HM183K
0.018MFD,
50V,
Film
AB
(for
UK)
C508
INTEGRATED
CIRCUIT
AR
C4061
VCOYKU1HM102K
O.OOlMFD,
50V,
Film
AA
C504
r
ICl
RH-IX0178PAZZ
Regulator,
/lA78MGU
C505
IC2
I
AT
C407 }
RH·IX0151PAZZ
Switching
Regulator,
SG3524
VCKYPU1NB104Z
0.lMFD,12V,Ceramic
AB
,
IC3
f
C503
C507
VCEAAU1AM338Y
3300MFD,
lOV,
Aluminum
AF
TRANSISTORS
COILS
AND
TRANSFORMER
0401
1
AN
0501
J
VS2SA764///-1
2SA764
L201
RTRNZ0010PAZZ
Filter
Coil
AH
0402
1
AC
L4011
0502
J
VS2SA673-C/1 E
2SA673
L502
J
RTRNZOO07PAZZ
Choke
Coil
AP
DIODES
L4021
L501 f
RTRNZOO09PAZZ
Fi Iter Coil
AL
AE
0201
VHDRU2////J.l
RU2
AT
0301
VHDSS5R////-l
SS-5R
AT
0302
VHDSS5/////-1
SS-5
0401
0402
AK
0501
VHDUF3/////-1
UF3
MISCELLANEOUS
0502
RESISTORS
&.
~F026QPAZZ
Printed
Wiring
Board
AM
fZ1011·
.•..
•
......
.f:_.,
nst'IOmA
AO
12K
ohm,
1/4W
AA
F301~./J:.~FS.c(lg02P~ZZ
R201
VRD-ST2EF123J
,',',
R4011
VRD-ST2EF101J
100
ohm,
1/4W
AA
F202 h OftS4KXl1PAU:
..
•. FtlM.f:n$nA
AO
R501 f
F4011
/J:.;OF~Azz
~1:I$8,n
•
.6A
AD
~
R402
cFIO.11
.....
.•.
R403
OFSHC0001
PAZZ
Fuse
Holder
AD
R406
AA
VRD-ST2EF272J
2.7K
ohm,
1/4W
R502
R503
R506
-46-