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Line Voltage Selection - Pioneer M-73HEZ Service Manual

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I N P T J T A s s e n b l y ( A W z 3 0 6 5 )
POi'E R L
l a w z 3 a t 6 )
R O 5 . 5 E S B
D 4 0 2 , 4 0 5
A E L - 4 3 ?
r 5 s 2 s 2
H Z S S A L L
o ? D 1 , O 2 O ? M U T E I
o2o3
i
::al:..
i:*11,. ,,it,i
0 2 0 1 a ^ d 0 2 0 2 o R r v E r
l : : : 1
M52'APF
o 2 0 1 . 2 0 2
2 5 C 2 A 7 A
2 S C 1 7 . 0 5
D 2 0 1 , 2 0 2
1 5 3 2 5 2
P I N
J A C K
I
l
?
l
E
l
l
l
i
l
z
l
s
l
-
2. SCHEMATIC AND P.C.BOARDS CONNECTION DIAGRAM
L I N E
2 s k 3 B 9 N K
a 1 o 2 - 1 o 1 ,
2 S C 1 A 4 5
o . 0 9 , . r r , 4 1 5 2 s A 9 9 ?
o . 1 r , 4 2 0
2 s c 2 7 0 9
o 1 1 1 . . 1 9
2 S A 1 1 4 5
o . 1 s
2 s c 2 6 0 3
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 : J IOX 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 . V O L T A G E . C U R F E N T :
E ' s i g n a r
v o l t a s € a t ( 1 2 5 1 r l 2 5 l s o ( c r a s s B ) ,
2 5 1 + 2 5 U E O ( C l a s s A ) l o u t p u t ( l k t l z ) .
E
: DC \,olr.G (vl at rc iiotrr tis.d.
Vd0. in {
) L DC wlt4.t
ntcd Powtr.
mA : Oc drrrtni .t m inpul .ign.l .
il0lE;Voltas€
.nd current
sre shoen in the CLISS I rcde.
4 . O T H E n S :
A : adiuni"g point.
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. $r. i6 or. p.ns ot i(hnri.rl d6i!.Etion.
* m..l.d c?-ito.l
ar|d rlEino.t h|vc parB rumblfs,
ihi3 i. rhc b.!t .h!fr.r4
di.gr.n, bda lh. -i!al or@rl m.Y v.rY
dle
ro improv.6.n$
'n d6'9.r.
S.StITCflES
Sl:
P0IER Sl
FRoill lsserbry
LINE VOLTAGE SELECTION
(For llEZ and HB typo3l
Line voltage caa be cbanged with {ollowiDg steps.
1. Discon[ect the AC power cord.
2. Remove the top cover.
3. Chage the connectiou ol the porer h'dnsformerg
(Tl and T2) lead wire.
{, Stick the line voltag€ label @ tie rcar panel.
Prt
o.
D.rctb&.|
PO\JVE R R
( a w z 3 a l a )
0 5 0 3 . 6 0 6 ,
o 5 r 3 . 6 2 0
1 S S 2 6 2
2SC210S
25C2603
2 5 C 3 2 3 4
6
s30l: cD DInEcT 0!-0FF
L I i E D I N E C T O I I . O F F
c0r{Tfi01 rrP 0il-qf_t
s302: sP-l orr-QFF
sP-8 0i-0FF
1
3
2
AAX-r 93
aax-192
2:lov l.v.l
2/t()V lcv.l
I

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This manual is also suitable for:

M-73hb