Service manual
MZ800
[9J
PWB
Unit
(For Cassette)
NO.
PARTS CODE
PRICE
NEW
PART
DESCRIPTION
RANK
MARK
RANK
1
o B
V 0 3 6 4 1 8 0 0 0 2 AH B Slide
SW
[SWl-SWl-3]
2 o B V 0 3 6 5 8 0 0 0 0 8
-A F
N B Leaf
SW
[SW2]
3 o B V 9 0 2 0 0 4 6 2 5 0
AF
N B Transistor
(2SC2120
Y)
[Q3,Q4]
4
V
HOD
S 1 5 8 8 L 2
1
AB
B Diode
[01
04]
5 o B V 9 1
103
4 0 0 0 8
AK N B
IC
(uPC1470P)
[lC2]
6 o B V 9
205
1 1 8
149
AA N
C
Resistor
(R014018lJ
1800)
[R20]
7 o B V 9 2
086
1 0 2 4 8
AA N
C
Resistor
(R016Tl
02JT 1
KO)
[R21 R6]
8
o B V 9 2
086
1
034
1
AA N
C
Resistor
(R016Tl03JT
10KO)
[RI8,10,9,713IS
28]
o B V 9 2
086
1
034
1
AA N
C
Resistor
(ROI6Tl
03JT 10KO)
[R27]
9
o B
V 9 2 0 8 6 1 5
140
AA N
C
Resistor
(ROI6TlSlJT
lS00)
[RI9]
10
o B V 9
208
6 1
534
6 AA
N
C
Resistor
(ROI6TlS3JT
ISKO)
[R3]
11
o B V 9 2 0 8 6 1
544
9
AA N
C
Resistor
(ROI6TlS4JT
lS0KO)
[Rll]
12
o B V 9 2 0 8 6 2 0
540
AA N
C
Resistor (ROI6T20SJT)
[RI4]
13
o B V 9 2 0 8 6 2 2
243
AA
N
C
Resistor
(R016T222JT
22KO)
[RI2]
14
o B V 9 2
086
2 2
346
AA N
C
Resistor
(ROI6T223JT
22KO)
[RI6]
15
o B V 9 2 0 8 6 2 2
449
AA
N
C
Resistor{ROl6T224JT
220KOl
[RI]
16
o B V 9 2 0 8
627
145
AA
N
C
Resistor
(R016T271JT
27001
[R30]
17
o B V 9 2 0 8 6 3 3
144
AA
N
C
Resistor
(ROI6T331JT
3300)
[R22]
18
o B V 9 2 0
864
7
048
AA
N
C
Resistor
(ROI6T470JT
470)
[R2]
19
o B V 9 2 0 8
647
141
AA
N
C
Resistor
(ROI6T471JT
4700)
[R26]
20
o B V 9 2 0 8 6 4
734
7
AA N
C
Resistor
(ROI6T473JT
47KO)
[R23
R4]
21
o B V 9 2 0 8 6 5 6
040
AA N
C
Resistor (ROI6TS60JT
S60)
[R8]
22
o B V 9 2 0 8 6 5 6
246
AA
N
C
Resistor (ROI6TS62JT S.6KO)
[RIl]
_23
o B V 9 2 0 8 6 5
644
2
AA
N
C
Resistor (ROI6TS64JT S60KO)
[R29]
24
o B V 9 2 0 8
682
148
AA
N
C
Resistor
(ROI6T82lJT
8200)
[R31]
25
o B V 9 2 0 8 6 8
224
1
AA
N
C
Resistor (ROI6TS22JT S.2KO)
[R24]
_,26
o B V 9 2 2 7 1 2 0
142
AC
N
C
Resistor
(RNPI4T20lJS
2000)
[R32]
27
o B V 9 2 5 0 3 4 7
046
AB
N
C
Resistor (RS08AB3A470J
470
1
W)
[R2S]
-2"8
O'B
V
92
98020
1
74
AD
N
C
Variable
resistor (POSH3C201N
2000)
[VR!]
29
~_V9318310250
AC
N
C
Capacitor
(C04SXl
EI02K)
[C2,S]
-30
o B V 9 3 1 8 3 4 7 3 5 9
AC
N
C
Capacitor (C04SXIE473K)
[CI0]
31
o B V 9 3 4 9 0 1 0 1 6 1
AD
N
C
Capacitor (CE04WOJI0IMU)
[C9]
-----¥-
OBV9349022063
AC
C
Capacitor (CE04WOJ220MU)
[Cl]
33
OBV9349047064
AD
N
C
Capacitor (CE04WOJ470MU)
[C8]
c----
o B V 9 3 4 9 2
100
6 0
AC
C
Capacitor (CE04WICI00MU)
[C3]
34
35
o B V 9 3 4 9 5 0 1
061
AC
C
Capacitor (CE04WIHOI0MU)
[C6]
1---~6
o B V 9 3
495
1 0
960
AC
C
Capacitor (CE04WIHRI0MU) [C4,Cl
Cll]
37
o B V 9 9 0 5 2 1
005
1
AD
N C
Coil
(SSI00K)
[Ll
]
38
VHiUPC358C/
1 AG
B
IC
[lC!]
c--l-~
o B V 9 0 2 0 0 4 5 5 5 8
AD
N B Transistor
(2SClSIS-GR)
[Ql,Q2,QS]
t-----
f----
I
--I
[Q]
MZ
-1 P 16
Exterio
rs
NO.
I PARTS CODE
~~I~~
~f;fK
~~~~
---itc:cABB
1 0 0 6 A C Z A A M N 0 Cabinet
top
DESCRIPTION
2 G
CAB
B 1 0 0 8 A C Z B A C C Holder
. 3 G
CAB
B 1 0 0 8 A C Z C A L N 0 Cabinet
top
--
"4
C-F
TAT
1 0 0 1 A C Z A A K N 0
Lid
--
5 G F
TAT
i 0 0 9 A C Z A A
END
Lid
for oen chanlle
6 P C
UTI
0 0 1 A C Z A A 0 N 0
Paper
cut
---7CS F T Z 1 0
alA
C Z Z A H E
Paoer
shaft
unit
- 8 0 U N T M 1 0 5 1 A C Z Z B W E Printer mechanism unit
-9
JKNBT
1 0 0 5 A
C02
-+---7A·-;:G;--t-~N-+---;O;---+';K:'-'n-";obC"';-fo':':'r::::p::::a':'::pe:.:cr:'-;fe"-e'-:;d=----------------------I
10
n:fLoTl
0 0 2 A
CL
2
AB
N 0 Holder
_
-U--!-~
H L 0 Z 1 0 0 2 A C R 2 I
AA
B~-
_-"-N'--+-...,0;o.--+:H::,o"'ld"'e"-.r--,--;--
__________________________
-;
_~_
PG
IOW
1 0 0 1 A C Z Z I
-+--'0;o.--+:P""'a~pelrc.Jll;>"u""id"'e'_:_:_---------------------------l
13
P S P A B 1 0 0 3 A C Z Z A A C Collar for printer
_--I~h.pJE
T
El
0 0 5 A C Z Z A
A-+--=~::::~C~::::!~ln~s~ul~at~o~r~sh~e~e~t
~::::::::::::::::::::::::::::::::::::=-
___________________
__I
15'QCNW-I013ACZZ
AD
C Ground wire
16
0 U N T K 1 4 2 5 A C Z Z B F N E
CPU
PWB unit
-"17
0 U N T K 1 4 2 6 A C Z Z A L N E Switch
PWB
unit
_-:~
G
LEG
P 1
O_..9_~l-~Cc-C:--=Z;.cZ~-+-""'A'-'B=__+_-_:_;___+-C=__t_'Lo_=u:.-cb7'be~r;_'_f=oo'-'t_;_;_---
__________
---------------1
19
L A N G T 1 0 7 9 A C Z Z
AB
N C I Angle for cable
--i(j-h A N
GKJ.---oaiA-C:--=;Z--"ZI---+-7
A
7
H
:-+--:-
N
,-t--o
c
o---+I-':-A""'ng"'ll:-=-e-;-fo=-'r-'s"'u-;=-Ia·~id:-e-r
---.---------------------1
21--l..!
C H S M 1 0 1 6 A C Z Z A M N C Bottom
chaSSIS
..
-.
22:
LCHS"MTo
1 7 A C Z Z A Q N
-=O:--E'St.:::.:a~nd=..:.:.:.-===--------·---
-
23
tQ
C N
W-
1 1 0 8 A C Z Z A L !
~Ncl---+---:C=---ECC"a:;-:-bl:=e-ofo-r-po-'w-e-r
-------------------------1
-24"10
C N
IN
=-flO9A
C Z Z
=t=--BD--r--~N-~~-=-_=:~C~__l-t_';:71/~F~C;a~b~le;;~~::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::-::::::::::::::::::::::::::::::::::::::::::::-::::::::::::::::=-_---1
"
2sTr·rS'F
T Z 1 0 0 1 A
tu
A C I - C
Paoer
holder
26
! N S F T Z 1 0 0 1 A C Z
BAG
C
Paoer
shaft
:,jJJXREST4O=-O''60 0 0 A A +
__
l-I~Co-~E-'ty.z=pe:...;-r~in~Il(~.4=mm::L)---.------------------
____
-I
_2_8~.l<..!I.!l_~_~.oF'..o_
6 0
tl
0 A A
,C
Screw (3 x 6)
29
X B P S 0 3 0 P
0~4'-~K~'E-0-~0'--+-7A-':A:--I---+--L-'C~-ES""cr"'e-'-'-w~(~3.:..:X-"41-;-K;--')-------------'------------------l
-30
X U B S
02
6 P 0 8 0 0 0 A A
'C
Screw
31
I X U B S 0 2 6
PlO
0 0 0 A A I C I Screw
--32
IX
B P S M 3 0 P
06
K S 0
--I-cA:":A~+-1
----+-~C--+-:ISO-=c::.:re::.:w'--"(:,-3cCC"x
6KSl
"
12-