Pioneer M-73HEZ User manual

(v)
proruEen'
Inelurut€oIsounoanov|s|on.
ORDERNO,
ARP2101
STEREO
POWER
AMPLIFIER
M-73
MODEL
M.73HASFOTLOWINGVERSIONS
:
r Thlr manualb appllcableto dro M-73/HEZandHBtyper.
. Ar to tho HBtyps, reforto page
26.
r Cemanuel
pourle rervlcecomprond
ler expllcatlonrder5glagecnfrangalr.
oElte manual
deeervlclotratadolm6todoalulto olcrfto enerpafiol.
CONTENTS
1.EXPLODED
VIEWS,PACKINGAND
PARTSLfST...... ....'.'....'.'....2
SCHEMATIC
AND
P.C.BOARDS
coNNECTtOND|AGRAM
"...'..'.....". ...'...'...
I
P.C.B'sPARTSLIST
..........'......-..'..-.........
17
ADJUSTMENTS ...'.....'.....22
2,
3.
4.
Typc Powarlrquhn|rnt &porr .Lrfh.tbn
HEZ AC22OV,24OV l.whohabl6) *Wrtt Garmsny
HB AC?2OV,24OV
{lwhcheble}
*UnhodKlngdom
{.Chlngothr conn.ctlonol thopowcr
lrlnlformll! ffl sd T2}laadwlra.
PIONEER ELECTRONIC CORPORATION 4-1,Mesuro1-chome,
Mesuro-ku,rokyo153,Japan
PIONEER
ELECTnOICS
SERVIC€
lNC. PO.Box1760,LongBeach,California9080'tU.S.A.
PIONEERELECIaO lcs OFCANADA, lNC. 505CochraneOrive,Markham,OntarioL3F8E3Canada
P|O|{EER
ELECTROiIIC
IEUROPEI
N.V. Keetberglaan1,2740Beveren,Belgium
PIo|{EERELECTnOMCSAUSTFALIAPW.Lm. 178-184BoundaryRoad,Braeside,
Victoria3195,Auslralia
TEL:
[03]
580-9911
O PIONEERELECTRONICCORPORATION
1990 YV AUG.1990
PrintedinBelgium

1.EXPLODEDVIEWS,PACKINGANDPARTSLIST
NOTEST
. Pa s veithout
part number cannot besupplied,
o TheA, mark found on somecomponent parts indicaEs the impormnce of thesafety
fsctor of thepsrt. Ther4orc, whenreplacing besurelo usepar/,'of identicol designa-
tion.
. Partsrrurkcd by "@" arenot alwaltskzpt in stock. Their delivery time mty belonger
than usualor theymoybeunavailable.
Pan! llst of Extorlol
andpacklng
Mrrt No. Dlcrlptlon P.n. ftlo. Mlrt No. Darcrhdon Plrtr l{o.
I
2
4
INPUTAlleobly
PSA&lcBbly
rNOB
PUSHXNOB
XNOB
(POWER)
SP-LCHArrcmbty
NAMEPLATEMETAL)
SP-RCHArrcnbly
FRONIArscobly
POWERL Arscmbly
SCREW
SCREW
(STEEL)
SCNEW
(STEEL}
SCREW
(STEEL)
SCREW
(STEEL}
SCREW
(STEEL}
SCREW
(STEEL)
scREw(STEEL)
SCREW
SCREW
(STEEL)
SCREW
WASHEB
WASEER
COIL
SPRINGA
FLANGENUT M9
NUT
PI'LGCORD
ACPOWERCORD
GROI'ND
LEAD
LEADWIRE
I,EAD
WIRE
SPACERSET
CUSHIONC(RI'BBER)
CUSHION
GUBBBR)
CUSHION
C(RT'BBER}
POWERRAaaenbly
@VER
STRAINREIJEF
BINDER
PCB
HOLDER
SPACER
COLOR
AARRIER
BARRIER
SHEET
VOL-F A-grenbly
REGAsscnbly
HEADPHOM Ars€nbty
STYROLPROTECTOR
STYROLPROTECTOR
PACI{INGCASE
SWArsenbly
PACKINGSIIEET
TERMINALSCREW
SHORTPINPLUG
PANELBASE
FOOT
F@T
INDICATING
LENS
JOINT
IIEAT SINKHOLDER
SIDBBOARD
R
SIDE
BOARD
L
SIDEFRAMBR
SIDEFRAMEL
TRANS.FRAME
FRONTPANEL
REARPANEL
PANEL
STAY
METALBONMT
BOTTOMPLATE
PCBHOLDER
EARTHPLATE
IIEAT SINI( A
HBATSINK
B
IIEAT SINK
C
SHIELDCASE
SHATT
OPERATINGINSTRUCTIONS
PIN
JACK
Agenbly
AW23065
awz3066
AABT
175
AAD1366
AADI835
AWz3067
AAMlOOl
AWz3068
AWZ3069
AWZm'6
ABA- 298
ABAI(x}4
ABAlOO9
ABA1O11
ABAIOI4
ABA104?
ABAlOil8
ABAIO50
ABAIOS2
ABAIOSs
ABAIOS8
4.a81009
ABFIOIT
A8IIl056
A81tu48
ABN.O65
ADEIOlS
ADGl036
AIIA1O33
AIIA1O34
AHDI925
AKM-O5O
AMBI685
AMRlI58
AMR1159
AMR1160
AMRT
178
AMR2193
AMSr(Xg
AMS1050
AEC1165
AEETOI4
ANBT4I9
ANEI253
ANGl4?4
41
42
43
44
45
46
17
48
t9
tu
51
52
5{
CD
to
5?
58
59
60
6t
62
63
6{
65
66
67
68
69
70
7l
?3
75
'16
?8
79
80
o
7
8
9
10
l1
12
13
1,1
l6
L7
18
l9
20
22
23
u
25
26
27
A2a
29
30
3l
32
3i'
34
35
37
38
39
40
AEAlOlO
AW230?8
AEG882 ANL1O:!3
AXE1166

Mark t{o. Drrcrlpdon Pan. ltlo. Ma* No. Dlacrlpdon PenrNo,
81 BIAS1A!8cobb
82 REINFoRCE
L Asscobly
8:r scREw
U NUT
85 SCREW
BBZ4OPMOFZK
NK9OFCU
VI\'tZ!l0P060FCU
96 TRANSISTOR(Q3)
97 TMNSISTOR (Q4)
98 TMNSISMR (Q5)
99 TRANSISMR (Q6)
1OO TRANSISTOR(Q7)
106 BIAS 3Alscnbly
IO7 SCREW
(STEEL)
108 scREw
2SA1302
2SAl302
2SAr302
2541302
2SC3281
ABA11I5
BBZ3OPO5OFZK
A
A
A
A
A
A
A
A
A
101 TMNSISmR (Q8) 2sql281
102 Pltsg swITcH (RtwER,st) AsG553
103 POWERTRANSFORMER
(T1) 4Ts1298
IO4 POWERTRANSFORMER
(T2) ATSI299
105 REINFORCER,{sEaobly
A
A
A
A
A
A
A
A
A
A
86 ELECTROLYTICCAPACIT,C1ACII116O
E? CKA
(0.0UAO100V,
C2)
88 FttSE
(T800MA
FU1)
89 FUSE
(T8OOMA,
FU2)
90 FT]SB
(T5A FU3)
91 Fr.rSE
(TsA,
FU{)
92 FUSE
(T3.1sA,
FUs)
s3 FnsEfTs.rsa FU6)
9{ TMNSISTOR
(QT)
95 TMNSISTOR
(Q2)
A@1003
AEK-0!11
AEK.O31
AEK.O15
AEK.O15
AEK.{N2
AEK.(x2
2SC3281
2SC3281
packlng
3

J
Ext€rior 83
22\
vr5
t4
70
t08 t4
t-"
2
@-
I
Y
l4
I
E-p
/./
t3 r
9T
/l
/in
5
2
-'N

"E
F:255 3 to 13
"&
I
o
'- 72
t4 I 1i t08
(vt7

INPTJT
As
senb ly (AWz3065) POi'E R L
lawz3at6)
RO5.5ESB
D402,405 AEL-43?
r
5s2s2
HZSSALL
o?D1,O2O?
MUTE
I
o2o3 i ::al:.. i:*11,. ,,it,i
0201 a^d 0202 oRrvEr l:::1
M52'APF
o201.202 25C2A7A
2SC17.05
D201,
202 153252
PIN JACK
Il?lElllilzlsl
- 2. SCHEMATICANDP.C.BOARDSCONNECTION
DIAGRAM
L INE
2sk3B9NK
a1o2-1o1, 2SC1A45
o.09,
.r r, 415 2sA99?
o.1 r, 420 2sc2709
o111..19 2SA1145
o.1s 2sc2603
o421 2SC329A
r.
nEsrsToas:
lidirl.d in n, %U,7.W.:5* rc|....E ud6 oth.oi! not.d k :ka,
M:Mo, tF) : !rt, lc) : r2*, lKl : JIOX lMl; '20tt tol.r..tcc.
2.CAPACITORS:
rndin.d in c.prity (! F)/volr|g. lvl u.lc6 oth..wis rlot.d p : pF.
Indic.tion sirhoor volrTp i. sOV cc.pr .lErrolyri. c+-iror.
3.
VOLTAGE.
CURFENT:
E'signar voltas€ at (1251r l25l so (crass B),
251 + 25UEO (Class A)l output(lktlz).
E :DC\,olr.G(vl at rc iiotrrtis.d.
Vd0. in { ) L DCwlt4.t ntcd Powtr.
€ mA:Oc drrrtni .t m inpul .ign.l .
il0lE;Voltas€ .nd current sre shoen in the CLISS I rcde.
4.OTHEnS:
A :adiuni"gpoint.
Th. A d* land on 5@ conDo.Ent p..tt indic.r6 ih. im_
oonft. ol thc t lctv l-ior of $. D.n. TtE.tlo.., thm rlgl*ing,
b. $r. i6 or. p.ns ot i(hnri.rl d6i!.Etion.
* m..l.d c?-ito.l ar|drlEino.t h|vc parB rumblfs,
ihi3 i. rhcb.!t .h!fr.r4 di.gr.n, bdalh. -i!al or@rl m.Yv.rY
dle ro improv.6.n$ 'n d6'9.r.
S.StITCflES
Sl: P0IERSl
FRoilllsserbry
LINEVOLTAGE
SELECTION
(For
llEZandHBtypo3l
Line voltagecaabe cbanged
with {ollowiDg steps.
1. Discon[ectthe AC powercord.
2. Removethe top cover.
3. Chage
the connectiou
ol the porer h'dnsformerg
(Tl andT2) leadwire.
{, Stick theline voltag€label@ tie rcar panel.
Prt o. D.rctb&.|
PO\JVE
R R
(
awz3al
a)
0503.606,
o5r 3.620
1SS262
2SC210S
25C2603
25C3234
6
s30l:cDDInEcT 0!-0FF
LIiE DINECT OII.OFF
c0r{Tfi01rrP 0il-qf_t
s302:sP-l orr-QFF
sP-8 0i-0FF
132
AAX-r93
aax-192 2:lov l.v.l 2/t()V lcv.l
I

64
SP-L Ass.hb I
y (AWZ305
SP-R Assenb ly (AwZ3t €
i,i' PS assenb ry (^\
O415, O"17 REGULATOR
Assembly
..r (AwZ3O11)
0106,ol 0r oc DETEC
ToR
lsh.n 3rirch ir cLA55A/3
RE
I
NFORCE R
Assehbly
,:;1];oo l^wz3o19)
4

7I
a
It,.5,.t,
3067)
A
B
3C
5a)
0
e
a
FRONTAs
s
emb
I
y (AWZ3O69)
oaol-ro3 RN12{,3
ot01-305 A€Ll055
0306 a€L11r5
o31
7.
31A.320. 155252
o323.331,332
0313.314 55555
0319 RD15€5A
rcr0r. rc102 R€cuLAToR
(Awz
3066)
REGAssembly
i':;";,i:;rJIl3:3';e:"3,*,,,
.+-f oi03, ol 04
R€LAY ORIVE
OlOARELAY
OR]VE
0101,103 256634
0102 Fr{1203
0104.106.107.2SC2456
0152
0105,
151,153
2SAl0.6
or oa 2sBs50
0101-10. s5566
0105.
11,1.115,155252
o11A-121.
0151, 152
0106-113 aODF2FC-2
Dr
15 RO4,7E5a2
D117 ROr
2ESa2
tl t-

POWERLAssembly
(AWZ3076I
I rrd* ri6.r'6rrd - so,
A
SP- RCHAasembly
lAWZ3O68l
r€/l" rgl
rgL.&l
a,."",t
t-" I-lF
SP- LCH
Assembly
lAWZ3O67l
REINFORCERAssem

REINFORCEL
6"'6 q ala!.
_*o j -_E_
A BF-*-l .;s.-
| 74o*r^ r,, or*
oa i1
--q1 .;
-i
s''i "
IJ
Eo-
B C [55.6,
to
o ol
04
A
/1\
oj
02
rA
L)
BCE

FRONT
Assembly
(AWZ3O69I
.___i-.1
rr I
ll erlfr I
h rl-l li-l.
"'
| 'lrb
f
-!
/__;:.__-..\
s
7
HEADPHONE
Assembly
VOL-F Assembly
REG
Assembly
INPUT
Assembly
{AWZ3O65I
_ANP1405_A li{*"
i:! ! i .-.
t3r"r.r.u
1
.t
',;;__-.--
,t,=
:---"/
I
rn
!c)-
_:;|__--a
_'J ,_,,'
Assembly
- )-
Assembly
YY

12
1'l
'lo
'1lt l
@:
I'1
.-, i i;l
ir.r.r.
i:-*
E1 1
:i
it
'F1
@
r
I
.-..'-@ q
3
EJ
I
o
tl
?rl]"
A
T2 !-:)
POWER IRANSFORMER
A
r- ACPOW€R
CORD
ac 220v / 240v
12
fi/ 6OHz

st ot
tF.-*
r"-@
1 i=i
tt'
t",
rt
!-i(
t?
Iol ot
trl ol
otot
li:}i,*i!i&
o or 3,or o\jj ot ot or :,
1,,
IJ
l - cctr
l
to o-"-.
Ir
I
.\,
}-
i1\ i
,\,)--l-
.S!-
L:-r !T
9fr{09
---
r-[
r-.rl s-r
F3ldflo3etiaffT Fi3wog
f----t ,--.".-l'
(---4 ?
qtMFo?zviaF;9fri
r----
?r--O-- r r --r-
- I lll
:]-;.-llir
o--,--- t lt l
*r-c"-+lll,l
l,lil
!irli
/-{----!--l4l !
iI,..-
j-i
qfl
,'4
r
".1')
i.--ts
8l
rl ii l,
!..
A
IA
oBoS
tSwoq f,A
voss
\voss
la
sNiOa\Oe
st

ul
leaOESWAI
yldmeaeA
TYIORI 3noHq oA3H
r lldmeeeA
r*]'!i A-aOftqt4A-:
".
i ! i*
j.1
"t
.t
s; ;r{
rl
..--ilt:F--,
-j...
--idl-.
'-l bl--\
.l
L-
'l-l-
tcl
r"-;---i;-
? il??
,",l
-il
l"l;
i-
Jd6
l:
yldmeeeA
?9
n (aa06swAl
lldmeaaA
l-JOV
yldmeeeAO3fi
(AAO8SWAI
yldmeeeA
TU9hl
;l a
r"I
lldmeeeAXCAt nl9

J 3CFO1vllSf,
I
L:itl
:
I
I
I
!
lJ
Y
)
,'; j
/:\ /r.,'i-^
lSf0eSWAlyldmeaeA
RRSWOq yldmeaeA
F

"l
lOtOSSWAl
$dmeuA J F3W(II This P.C.B.
connection
diagram
isviewed
fiom thefoilsidc.
mcrrAf, 3CROlllER
Ir€
NOO8SWAI
yldmorA HCJ-qe
€OO0SWAI
yHmcrlA HCF-qa
(r3
o
fi-f\
r-J

3.P.C.B'sPARTSLIST
NOTES:
. Partswithout part number cannotbesupplied.
. Pertsnarked by "@"arenot alwayskeptin stock, Their deliverytime maybelongerthan usuolor ,heymsy beunavail-
able.
c The8, mark found on somecomponentpafls indicaresrheimpormnce of thesafety
factor of thepart- Therefore,when
replacing besureto us?
parts of identical designation.
. Whenordering resistors,
frct conven resistancevaluesinto code lorm asshownin the following emmples.
Ex. I When
there
arc2 $ective digits(any digit apanfrom 0)
,suchas 560ohm and 47kohm (tolerance
isshownbyJ :
5%,andK-10%).
5&A 56
x 10r 561.......................,..RDI/4P56@fi t
47kQ 47
x 103 473..........................RD|/4PS@@6l
0.5a 0RJ...............................................RN2H@BEl(
t9 010................................................Rs1P@tD@(
Ex. 2 Whenthereare3 fiective digits(such asin high precision metslfilm rcsistors).
5.62kA 562x t|t 5621........................
RNl/45R6@A@ F
M.?k No. Drmdptlon Pan. ilo. M.rk l{o, Dcrorlptlon Prnr ttlo.
BIAS1 ASSEMBLY
SEMICONDUCTOR
Q415 TRANSISTOR
POWERL ASSEMBLYIAWZ3O76}
SEMICONDUCTOFS
IC4O1 PHOTOCI'PIJR
Q4OT N.DUAL.FET
Q4O2_1A TRANSISTOR
Q4O6-{M TRANSISTOR
Q4O9 TRANSISTOR
Q41O TRANSISTOR
C406,407 MICACAPACITOR
C4O8 MICA CAPACITOR
C41O ATJDIOFILM
CAPACIToR
MICACAPACITOR
PL,STYRENE
CAPACITOR
AUDIO FILM
CAPACITOR
CERAMICCAPACITOR
ELECTROLYTIC
CAPACIT
MICA CAPACITOR
CERAMICCAPACITOR
MICA CAPACITOR
ELEC'TROLYTIC
CAPACIT
PL.STYRENE
CAPACITOR
ELECTROLYTIC
CAPACIT
CARBONFILM
RESISTOR
CARBONFtr.M
RESISTOR
CARBON
FILM
RESISTOR
CARBONFILM
RESISTOR
CARBONFILM
RESISTOR
CAPACITORS
TRANSISTOR
TRANSIST0R
TRANSISTOR
TRANSISTOR
TRANSISTOR
TRANSISTOR
TRANSISToR
TRANSISTOR
TRANSISTOR
TRANSISTOR
TRANSISToR
TRANSISTOR
ZENER
DIODE
ITD(RED)
DIODE
LED(RED}
DIODE
rc817CD
2SK:t89NK
25C1845
2SC18{5
2SA992
2SCr845
254992
2SCt845
25C2?05
2SA1145
2SA992
zSCl845
2SC2603
2SA1145
2SC2705
2SAle06
2SC3298
2SC1845
RDs.6FSB
AEA3?
lss252
AEIA37
lss252
IIZSsALL
1SS252
$zsSArt
lssz52
cMAl0u500
cQsxAz22J160
CFTXAlo3Jso
CKDYBI02K5OO
cExA33lM2s
cMAl2oJ5o0
cMA22oJsoo
CFTXAlo3Jso
cMA22oJ50o
CKDYBI02K5OO
cMA050D500
CEXAIOIM2A
cQsxA471Jl60
CEXAlOIMzA
cExAl00M50
CEAS220M50
cM4680J500
CEHAQ3R3M2A
cKcYxt04M25
RDRl/2PM1O2J
RDRl/2PM224J
RDI/4PM122J
RDl/4PMTO4J
RDI/lPME20J
2SC3298 c{01
c402
ol03
c{0{
c405
cll1
c4L2
Q41r
Q4l2
Q413
Q{14
Q41s
Q417
Q4l8
Q{19
Q420
Q421
Q422
Q425
D{01
D402
Dt03
D405
IXO6
c413
c4l5
c4l7
c4l8
R40l
R402
R40{
R405
R406
C42O ELECTR.CAPACITOR
C42I ELECTR.CAPACITOR
C423,424 MICACAPACITOR
C425 ELBCTROLYTIC
CAPACIT
c/28 CERAMICCAPACITOR
RESISTORS
D4O7 ANER DIODE
D{08.{09 DIODE
DI1O ZENER
DIODE
D411.412 DIODE
'17

Mlrl No. DrrcdDtlon P! s No. M.rk No. Oarcdptlon PartsNo.
CARBON
FILM
RESISTOR
CARBON
FILM
RESISTOR
CARBON
FILM
RESISTOR
CARBON
FILM
RESISTOR
CARBON
FILM
RESISTOR
R{I6 CARBONFILM
RESISTOR
R4I9,421 CARBONFILM
RESISTOR
R422 CARBON
FILM
RESISTOR
R424 CARBON
FILM
RESISTOR
R426 CARBON
FILM
RESISTOR
R407
R408
R409
R4l0
R4l5
R427
R428
R431
R434
R437
R447
R448
R449
R450
R{51
RDU4PMT22I
RDI/4PM684J
RDRI/2PM681J
RDRIzPMz23J
RDRl/4PM22{J
RDl/4PM561J
RDlt2PM223!
RDI/{PM4?OJ
RDI/4PM512J
RD1/4PM332J
RDlI4PM222T
RD1/4PM5l2J
RD1/4PM122J
RD1/8PMTO2J
RD1/4PM4?3J
ACN1075
RDt/{PMF392J
RD1/8PM153J
RDl/4PM1O3J
RDl/4PM562J
AEX-002
ACPr043
ACPl&5
RFAV4PSINDI
Q5o2-604 TRANSISTOR
Q606-608 TRANSISTOR
PHOTOCT'PLER
N.DUAL.FET
TRANSISTOR
TRANSISTOR
TRANSISTOR
TRANSISTOR
TRANSISTOR
TRANSISTOR
TRANSISTOR
TRANSISTOR
TRANSISTOR
TRANSISTOR
TRANSISTOR
TRANSISTOR
TRANSTSTOR
TRANSISTOR
ZENER
DIODE
LED(RED)
D]ODE
LED(RED)
DIODE
MICACAPACITOR
PL.STYRENE
CAPACITOR
AI]DIOFTLM
CAPACITOR
PCSlTCD
2SK38gNK
2SC1845
2SCl845
254992
2SCl845
2SA992
2SC1845
25C2705
2541145
2SA992
2SC1845
2SC2603
2SA1l45
25C2705
2SAl306
2SC3298
25C1845
RD5.6ESB
AEL.437
1SS252
AEL.13?
1S5252
HZSsALL
1SS252
HZSSAj-L
1S5252
cMAt0lJ500
cQsxA222J160
CFTXArmJ50
POWERRASSEMBLY
(AWZ3O78}
SEMICONDUCTORS
CARBON
FILM
RESISTOR
CARBONFILM
RESISTOR
CARBONFILM
RESISTOR
CARBONFILM
RESISTOR
CARBON
FILM
RESISTOR
RESISTOR
(0.33,
5W)
CARBON
FILM
RESISTOR
CARBONFILM
RESISTOR
CARBONFILM
RESISTOR
CARBON
FILM
RESISTOR
D6O7 ZENER
DIODE
D608,609 DIODE
D6IO ZENERDIODE
D6ll,612 DIODE
CAPACITORS
IC601
Q60l
Q609
Q6r0
Q6l
I
Q6l2
Q6l3
Q6l4
Q61s
Q6r7
Q6l8
Q6r9
Q62o
Q62l
Q622
Q62s
D60l
D602
D603
D605
D606
c60l
c602
c603
c604
c605
TH4OI
vR401 VR
vR402 VR
Other
resistorg
REINFORCE
L ASSEMBLY
CAPACITORS
C526,527 MICACAPACITOR CMA221J5OO
R€SISTORS
R545.546 FUSLIBLERESISTOR RFA1/4PS4R
R5{? RESISTOR
(0.33,
5W} ACNI075
R548 CARBONFILM RDU4PMF392J
RESISTOR
C606,607 MICACAPACITOR
C6O8 MICA CAPACITOR
C61O AUDIO
FILM
CAPACITOR
CERAMIC
CA?ACITOR
CKDYBIO2KsOO
cExA33tM25
cMAr20J500
cMA220J500
CFTXAl03J50
ELECTROLYTIC
CAPACIT
c6l1
c612
c6l3
c6l8
MICACAPACTTOR CMA22OJ5OO
CERAMICCAPACITORCKDYBIOzKSOO
MICA CAPACITOR
ELECTROLYTTC
CAPACIT
PL.STYRENE
CAPACITOR
ELECTROLYTIC
CAPACIT
cM4050D500
CEXA1OlM2A
cQsxA{7ur60
CEXAIOlM2A
cExAr00M50
C62O ELECTROLYTIC
CAPACIT
1B

Mr]k No. Darcrlpflon Plrtr ltlo. Mltk ilo. Dcrctlptbn P.nt [tlo'
C62l ELECTR.CAPACITOR CEAS220M50 TH60l pTCTHERMISTOR AEX-002
c623,624 MTCACAPACITOR CM4680J500
C62s ELECTROLYTIC CEHAQ3R3M2A vR60l vR ACpt043
CAPACIT VR602 vR Acpto4s
C628 CERAMICCAPACITORCKCYXIO4M2S
REstSToRS Oth.r r.Bistorr RFA1/4PSf)UDI
R6O1 CARBONFILM RDRI2PMTO2J
RESISTOR
R6O2 CARBONFILM RDR1/2PM221J REINFORCE R ASSEMBLY
RESISTOR
R604 cARBoN FILM RDrt4pMLz2J cAPAclroRs
RESISTOR C726,?27 MICACAPACITOR CMA22IJ5OO
R5O5 CARBONFILM RDl/4PMIO4J
RESISTOR RESISTOBS
R6O6 CA.RBONFILM RDl/{PM8zOJ
DEsrs.rnp R?45,746 FUSLIBLE RES$mR RFAI/{PS4R?J
R747 RESISTOR
(0,33,5W) ACNI075
R607 CARBONFILM RDI/4PMI22J R748 CARBONFILM RD1/4PMF392J
RESISToR REsIsroR
R6O8 CARBONFILM RD'{PM681J
RESISTOR
R6O9 CARBONFILM RDRI2PM6SU B|AS 3 ASSEMBLY
RESISTOR
R6t0 CARBONFILM RDR12PM223J SEMICONDUCTOR
RESTSTOR
R6l5 cARBoNFILM RDRI/{pM'z{J Q6l5 TRANslsroR 2sc3298
RESISTOR
R6l6 CARBONFILM RD1/{PM56IJ voL_F ASSEMBLY
RESISTOR
R6l9 CARBONFILM RDtppM223J RESISTORS
RESISToR R2r3,214 CARBON
FILM RDRI/4pM2?ZJ
R62l CARBONFILM RDL2PM??SI RESISTOR
RESISTOR
F'622 CARBONFILM RD1/4PM470J vR20t vR Acw1o06
RESISTOR
R521 CARBONFILM RD1/4PM512J
RESISTOR
R626 CARBON
FILM RDV4PM332J REG ASSEMBLY
RESISTOR
R627 CARBON
FILM RDLIIPML12! SEMICoNDUCTORS
RESISTOR IC101 REGTLATORIC M5M8MI2L
R628 CARBONFILM RDI/4PMSIZJ IC102 REGIrLATOR
IC M5F?9M12L
RFSISTOR
R63l CARBONFILM RD'4PM122J RESTSTORS
RESISTOR
R$,rCARBoNF|LMRDffiPM102JRl16CARBoNFILMRD12PM82IJ
RESISTOR RESISTOR
R637 CARBONFILM RD1/1PM4?3J
RESISTOR
R647 NESTSTOR
(0.33,
5W} ACNlO?s HEAD PHONE ASSEMBLY
R548 CARBONFILM RD1/4PMF392J cAPACtToRS
RESISTOR
R619 SARBSNFILM RDt/8pMlsgJ C301,302 CERAMICCAPACIToR cKcYB392K500
RESISTOR
R65O CARBONFTLM RD1/4PMIO3J OTHERS
RESTSTOR JACK AXN1002
R65I CARBONFILM RD1/4PM562J
RESISTOR
19

Mark ilo. Dc.c{ptbn P.n! tlo. Mark No. D.rcdptlon Pr?tr
No.
INPUT
ASSEMBLY
{AWZ3O66)
SEMICONDUCTORS
IC2OT OPAMP
Q20r,202 TRANSISTOR
Q2O3 TRANSISTOR
D2OL202 DIODE
D2Oi' ANER DIODE
RELAIES
RY2O1,2O2REI.AY
CAPACITORS
c209,zto
M5238PF
25c2878
2SCt7{0S
1SS2s2
RD4.3ESB
ASR10l8
CEYAlOOMSO
RDRI/{PM22IJ
RDRV4PM224J
RDRr/4PMz2U
RDRl/4PM222J
RDRT/4PM224J
RDRl/1PM1o{J
RDRl/{PM224J
RDI/sPMfEf]J
c15l
RESISTORS
ELECTR.CAIACTTOR
EI,ECTROLYTIC
CAPACIT
ELECTR.CAPACITOR
cI(A(0.01/AC400V)
cKA (0.0v4c400v)
IVfYI'R FILM
CAPACITOR
ELECTR.CAPACITOR
CARBON
FILM
RESISTOR
ASR1001
ATFI006
CEASl02M2s
CEAS{Rru50
cEAS470M16
CEAS101M25
CBAS471M6
CEASl0rMl6
cEANP3,itoMitS
CEAS3R3MSO
ACGl002
CQMA104K250
CEASl00M50
RD1/1PMF22U
RDI/4PM1O3J
RDl/4PMT23J
RDl/sPMlIfU
RELAY
RYIOT RELAY
cotL LlOl LINEFILTER
GAPACITORS
C101.102 ELECTR.CAIACITOR
CIO3 EIJCTR.CAPACITOR
CIO{,105 ELECTR.CAPACIMR
C1O6 EIJCTR.CAPACITOR
C1O7 ELECTROLYTIC
CAPACIT
ELECTROLYTIC
CAPACIT cl@
cr09
cll0
cl11
c1l3
RESISTORS
R2OI-204 CARBON
FILM
RESISTOR
R2O7_2IO CARBON FILM
RESISTOR
R217,2L8 CARBONFILM
RESISTOR
R219,220 CARBONFILM
RESISTOR
R22I,222 CARBONFILM
RESISTOR
R223,224 CARBONFILM
RESISTOR
R225,226 CARBONFILM
RESISTOR
Otherresfutorg
PSASSEMBLY IAWZ3O€O)
SEMICONDUCTORS
R1I3- I15 CARBONFILM
Rt08
R1r7 RESISTOR CARBON
FILM
RESISTOR
Othcrrcsistor8
Ql0l
Q
102
Q
103
Ql04
Ql05
D116
DILT
Dl18-121 DIODE
Dlsl,t52 DIODE
TRANSISTOR
TRANSISTOR
TRANSTSTOR
TRANSISTOR
TRANSISTOR
ZENERDIODE
ZENERDIODE
2S8834
nN1203
2S883{
2SC2{58
2S41048
2SC2468
2SB560
2SA1048
2SC2458
2SAl048
SCJOO
lss252
30DF2FC.2
1SS252
RD4.7ESB2
RDlzES82
lss252
lss252
OTHERS
CNI CONNECTOR(I3P} KPE13
CNz JUMPERCONNECTOR
I(PC6
cN3.5,8 CONNECI0R(5P) KPCs
CNg JUMPER
CONNECTOR
KPC6
SP-LCH ASSEMBLY(AWZ3O67}
RELAIES
RY8OI,EO2N.ELAY ASRIO26
cotL
Q106,TO7 TRANSISTOR
QIO8 TRANSISTOR
QI51 TRANSISTOR
QI52 TRANSTSTOR
QI53 TRANSISTOR
Dl0l - 104 DIoDE
DIOs DTODE
Dr06- l13 DIODE
Dl14,115 DTODE
L80r COIL
CAPACITOFS
c801.803 AUDIOFlllt{
CAPACITOR
ATI 001
CFTXA4T3Jso
c805,806 ELECTR.CAIACITOR CEASR4ruso
C814,8I5 CERAMICCAPACITOR
CKDYBIMK5M
C816.817 CERAMICCAPACITOR
CIIDYB{?2KsOO
PO