Sony xm 5026 service manual

Page 1

XM-5026

SERVICE MANUAL

U8 Model
Canadian Model
AEP Model

UK Model

E Model

SPECIFICATIONS

AUDIO POWER SPECIFICATIONS

POWER OUTPUT AND TOTAL HARMONIC DISTORTION

75 watts per charmel minimum continuous average power into

4 ohms, both channels driven from 20 Hz to 20 kHz with no more than
0.04% total harmonic distortion per Car Audio Ad Hoc Committee

standards. (US model)

Other Specifications

Circuit system OTL (output transformerless)
Circuit
Pulse power supply

Inputs RCA pin lacks

Outputs Speaker terminals

Speaker impedance 1 - 8 ohms (stereo)
2 7 8 ohms (when used as a
bridging amplifier)

Maximum outputs 150 watts per channel (at 4
ohms)
220 watts per channel (at 2
ohms)
440 watts (nlonnural) at 4
ohms

Rated outputs (supply voltage at 25 V)
50 watts per channel (20 Hz -
20 kHz, 0.04 o THD, a! 4 ohms)
75 watts per channel (20 Hz -
20 kHz, 0.1 "/o THD, at 2 ohms)
75 watts per channeI (20 H7. »
20 kHz, 0.1 "o THD, at I ohms)
150 watts (monaural) (20 117.
- 20 kHz, 0.1% THD, at 4 ohms)

Rated outputs (supply voltage at14.4 V)
75 watts per channel (20 Hz -
20 kHz, 0.04 "n THD, at 4 ohms)
110 watts per channel (20 Hz
- 20 kHz, 01% THD, at 2 ohms)
no watts per channel (20 Hz
- 20 kHz, 0.1% THD, at 1 ohms)
220 watts (monaural) (20 HZ
- 20 kHz, 01% THD, at 4 ohms)

Frequency response 5 H7.- 100 kl ll (le3)
IIarmonlc distortion (was 4 or less

(at lid ll, 4 ohms)

Input level adjustment range

High-pass tilter
Lon/pass filter

Low boost

0 2 -4 (I V
80 Hz, -12dB/oct
50 Hz, 80 HZ, 718 dB/oct

0~10dB (40 Hz)

Power requirements 12 V DC car battery

(negative ground)

Power supply voltage 10.5 s 16 v

Current drain

Dimensions

Mass

at rated output: 18 A
Reunite input: 1 mA
Approx. 181 x 52 x 3m lnm
(W/h/d) (7 '/l x2 '/:>< 14 '/i
in.) include terminal

protect cover

Approx. 22 kg (4 lb. 10 02.)
not incl. accessories

Supplied accessories Mounting screws (4)

Terminal protect cover (2)

Design and specifications are subject to change without

STEREO POWER AMPLIFIER

notice.

SONY;

Page 2

Connections

_
Cauton

- aerore making any cenneerlons, dlseunnee: lhe
ground terminal or rhe ear ballery to avoid shon
nrcuils

. Be sun: in use speakers wilh an adequate power
rating. ll you use small capacity speakers, \hey
may be damaged

. Du no! connect the e lerminal or lhe speaker
system (0 Ihe ear ehnssis, and do no. conned rhe
e ruminal at me righ. speaker will. ma. onhe
lell speaker,

. lnslall the inpu. and mllpul cords away lrom the
power supply lead as running lhem (lose
logekher can generate some inrerierenee noise.

- This nnil is a high powered amplifier. Therefore,

may no. perlnrrn lo ils lull polemial it used
wni. lhc speaker cords supplied will. lhe ear,

- ll your ear is equlpped wirh a enmpuler syslem
lur navignlion or some nlhcr pmpose, do no! lo
remove the ground wire lrum lhe enruallery ll
you disennnee. lhe wne, ihe enmpuler memory
may be erased To avoui shun eireuils when
making connerlions, disennnecl lhe elz v
power supply lead unril all lhe nlher leads here
neen eunneeled.

Make the terminal
(onnecfions as illustrated below.

SECTION 1
GENERAL

Connexions

_
Attention

. Avanl d'elleenie. les mmexiuns, débrinchu le
fil de muse de is borne de la haleeeie pour Mm
un Coun

- unlise. des haul-paileurs d'une eapaeile
.de'quare. s. vous utilise: des haul-parlwrs de
laible capacilé, ils risque... d eendornmages,

. Ne .aeeordez pas la beratedcs hiul-parleuls a
la earmserle de h voiluie ni la bornee du
haul-parleur droil a ealle dn hanl~parleur
gauche.

. Eloignez lea corduns d'ennee e. de some du fil
d'allmenlztion éleclrique pan. eviler que d5
inlerlérenees ne se pioduisenn.

. Ce. appamn es. un amplificzlem de haule
puissanee e. il peu. ne pas alreindresa puissanee
manrnule si les cordons de h.u.-parleurs
onginaux de la vulture lul so... raceorde's

. Si l. yuirurees. equipee dun ordinaleurde
unwgalwr. ou d'un aulm appareil, ne
debranenez pas in (ii de masse de la ballune de
la voilurt, sinon les données mémovrlsées sewn!
ellaeeea. Pour evirer un coun vous elierlue. les uranehemenls, branehez le lll
d'aln..en.a...... de n2 yous umquemem nptes
avolr branché mus les nukes fils.

Effecluex les eonnexlons de la
manien lndlquée (i-dessous.

lvaee
W/l. .. you mm... 1le we... in ml... .u. m daily in.) math
lnquur as dolle n. many 4..."... .ln um...

. rl.. lvrllul value would be we m... l N...

Remarque
Nesmespds mm for: in ms m (vus peumee I'Mlmmuga

. L.maul...sen..yedm..le....u/emu l N»...

ms REM our SI" ramp uleur n

ma our

our audio
Auloudio

~ Owl-.1026)

mum REMOTE) in l... s....<.ny,nurr supply
'- s. mus .1:le
mlmnfe: 1.. burllrlrmlrr'rdrlrlrmmmml

Power Connection Leads (not supplied)
Fils dalimentation éledrique (non fournis)

tuse (3.. (20) Al
Fusible (an an» A)

-- vyui. lnlvr ll .1... lary .vnxnml .u smurulln'r mrnlnim nut/loll! .. lemma-"lynl on llu (myhfin, nun-«l m mule mp...

mum-l. .1 my: .u. .l l... all...» human 11ml! l .u.,.l¢..ul.m .eenmpem p... dr .«nflr 4e lmmnde,
mmoma l. ,i..e.d..l....ml....ul «mm

to a metal Point at me a.
In}? a un poi... mQuIIlque dela

woman

0 0

. .2 v (u emery
uuei-ie dovoimun de . .2 v

Note; 9.. the pdwe. sup

. lelnw lhl' .lz urn...» Sawfly lud nuly after all .h. w...
in... lllmr lum Minna.

- He Sure re «tuned .ne ymundlud u. me w...
securely re a meral pol... of the an A loose
museum. may rme a mall-Indian o! the
ampl..le..

- Ill «in animal .lu mlmlnmmwlmia/lhe ma...
.l..- n-...l-.. ll'rmmrl/

. wn... .... . ,,, e... .u...» "ill..." a mu... nil»... m. l...
"mu... um... .u.~.......e...,l.u .m....ul.kzlllom l.
N .nle-ury ,.u..m..,.,.ly

~ u l... mm n.,.,.l.. l.ua u-..l. .. l"... .ululml m an» Al

. m... lllr/IN- m .llrpuuu. .0.)le lmdny (W15 new...»
lll. e... luluq.

. Mal. n... that .l.. lud. lfl hr mm... .n It . .2 Va...
cup lamina]: Wis u...l lesprrllxwly mm 2.. lulxrr ll...
l2 nil-on... won mm u. u-ul. llu 5.. and a...
unwell..." 3 12" mm .
ammo

Remuvuet Ill! Ialirnenurlon eleerrique

- Rau'orila 1.. fil d allmrrllall'on d. . .2 bus .0..li
a; e. axwr alwv .euliv lnlues le< 4mm (vantans

. kmoldez :0leer le .il de mam ue hop-veil a
une panle melaluque de la Valium. ea. une
eonnexlnn lame lieu. MN 4 I'onglne d'uno
delalllanee a. man/«arm.

~ 11mm us a... lrfil .le Mn inland... laulmdm en
nu. ., . 2 l. in... .l. "Mum"...

- s. in... u..l..e.: . mm... dotll limp/Walnut u
mum"! ,n. d. an"! d. tllrnmmllldl. manila l. lime
um... .lr lei.ra...ll...l....- «more. a l. pm.

d min... in mm.

. ul. : .... fil .l «immune. equine 1.... MW: 4... mm;
.W lzm~ nmprvfi

~ Fur: le tuner. du/il d'allmmmhvn [Imnque lepiumer
mlblr d. l. Nilalr u. In lwlurr.

. w... «m.» rm'l'mlrnlsfilnlnlllm superlrula l2 rm
[All/Cell mm... lmrmhm (laminar) 5121 m;
a." hull.» . mm own

'IXMJHIEI

This section is extracted from
instruction manual.

2-Speaker System
Systéme a 2 haut-parleurs

_' £119-

ouudlo .- "

Ammadlo
uus am

W

caeo
-_

IlgM wake! len weal...

(min. In) (min lm

Hump-dull uaulpaneu.

dmlr gaurhe

lnlln. ml lmln. ml

As a Monaural Amplifier
Utilisation comme ampli icateur mono

(a. mule
Aulovadln

u»: out

mgm (hinnel
anal awn

me channel
(anal gauehe

o e
um soc-Ilia (min. 2n) Len spukel (ml... 2:!)
mandate... dwlrlmln. 2n) amen-«en. ganohelml... am
More Ilenulwe

Mlbexurrlhil Ihrlmroulpul/mm mm... ls

vow. {w l. somr de lilrne dr l'aulM/Illm in menu... a
wnnrdn! lo the M mnrhd "K money on llu ulul.

l. prise pol..." "dim..." "I! lMONO) s... laupmu,

cal nudle
Auloudlo

use our

Right weak"
naunpansur awn

Table ol erossover values (or
s dBlocIave (4 ohms)

Dual Mode System (With a Bridged Subwoofer)
Double mode de connexion (ave: subwoofer en pant)

nor We!
blur-pane." 9am

Subwoolel
Suhwxwlu

Tableau d2: valeun de recoupemem your
6 allomve (4 ohms)

CmaMu'u-l L CI/CZ Frequenee de L cl (C2
frequency reaul- leapuilml- reeoupemem miner (mum...
um. Hz uni. nul unlf ur unwé: llz unilemrl leuil'meur
5.. l1 7 500 so I2] mo
30 s 2 son so 3,2 5m
loo u 2 «x. loo 5,: am
no 4 7 300 .30 4,7 goo
lsu 4.2 27a is.) 4,2 2m
2m 3 3 2m zoo 3:. 20a
260 2 a .50 2m u no
.m l s we me la m0
eon . u w an m an
son as so 900 in so
mm o a 39 mm in 39
~ (no. suppl.edl (non ioumis)

As the Monaural Amp r for a Subwoofer
Utllisatlon comme ampli icateur mono pour un subwoofer

vi... a... mm your desired
m jreqllawyrylheuhidrlsllflz
c m 1 a. .. moml
.. 1: [o s: ya,,.pu..ui..l«.n...le.l.
Auto! 0 Wynne.u......»ln.lrl.nu.Ll-r
(50H:01180H:).
uueom
-
o e
---.
subwoolel (min. ml
unwell-Imam
Nole Rmrvue

I/you msh lo usrn minim/(I as . Mahmud spam,
mmm lllr Was illusl.uled lbaw. 1hr gulp...
signals In llie xubunxy'nr will be Ihrramblmliun a/lhe
both right and Ir)? output new...

5. in... snululler mine. i... Slil-llvofrrmlmllr hm.
pirle... ""1110anlrlmul-llnlrnrmmm. "ma...
suel'illilsllmmm... runs, as swim... dim..."
nihnuy'e. 5.... (um! I: dee signs... 4. mmr mes
em... we». el m...

Notes

. M... .....y [mmuth-rrm'lmlb ll... mulli-xptakr
m... .u.r m...l N ml... as .lu slim... syslml's "humane.
slim... nu. Mum .l..... ll... u/llu £14m: .mpeduuee/m
llm ..l..l

. w"... you in lunall g n .2 llalbrls/oalw system ... your
nil, .lu mummy pl. s runs! in mmlllrnul l.. a .2
.... new... i... syslt bulk 11 elm. and mpadlal m
M. i.. in...\ all... 42 um... . xml! we in... be .alreu
ul. Iln'y an Wild. l.. ml. i. urcuu, mm n gum] in
in .... my... m llu me... um... bypasses l... gunk!
mil. mime... .u my... lllc "mum/requmey lfamtw
Signal; a... mum"... lu we. l...» .lu ermgmry
mm, u my "use .l.e mph/m lo brsonl: abnormally [lot a.
ll». .u kill he Mum: Also um. walker u dlsmmlrded, a

.ll .ulll brfimurul by an (huh and l...

nun... l.. .l..,- we. Uk'imrnlanum llu rmmuluem

.i...l .n m... llmllmlmllly mummy .l. a .lm. elm... llle

.l. llul. emu... .. yams. lu ll..- a..lpl./le. nun/m, mule

nil. ll... u ~pnlh1 emu... la 5 I. . menu..." ulnes

swim. )0an r.

Mmawua

. Qua... was unlimfluulmilsdtrmprml fir .
fréqlmlrc pass/s 4m ul. syslesua ylusmus naulwleuru
nmurkvous .ue limpedanee du we... nal pee in/eruun
a ladle premium: mun".

. 5.- Wu} "mallet ll" syslnntl l2 dklbels/«Iwrulu my:
mum, mus 4m 75mm [6 pom]: immu:
Dans u. 3w»... 1 .2 decibels/«Menu la nubile farm e.
l. mndensaleu. mu muse. m seru M1 1...... u. emu.
um dam. mum lrs bumhesulus auee Menu, 1r
premium om (t lyped. maul, .m. tugmlman 4..
runmnl mnlmmanl le Mid-patina s1 produil dun: la.
mum; se mun! sum... d. hfiiqumce de mum. 5.
dz: sigmavx Audio twmmunl nae/mm. ms is med.
Iafirquma 4e mammal, um suuhau]: rim: 4. se
prouimvr flan: rampllfieuleur u up...» 4. saucer. s. k
MIN-ravioli n'rsl ya: nun»... un mull .r mutt sen.
u... cktparla babmerl luunAamleul 0mm...
limpeiunudm l. we de mine in. mmldémblml
.edurle, r! rammed... km dun mull-(hall,
lnmpllfir-trur peul tnrmdnmmagé Flu muslqulnl. walla
. ee qu'lm Imukrpalllur uu loufaurs man... .u emu...

2-way System
Systéme & 2 voies
(a! main
Autoladlo
LINE 0|"
you w. «Ira your down!
pnlueliry o/lhr Lpr nae
"'9' .50 N2 w all H
y... We. .a ...
nun... um... ,..... u
«)1: Mr .50 H: w an
M1)
#5026130 0 930 xuesozs 0600
iull la spoken Subwoolm
(min 3 (min. 10)
Mull-Dillon's l Suhwoofels
large bind: (min. Ill)
(min. 10)

mm
In u... xyvm, in: wlumr o/lhr subwoqfns will br
(1lebe theanumkdnmuml

Mnurvue
Dana re syléme, h .nlmedes sublmfns 0! mm.
p11 is mum... 4e Mlmlw mum-amen .l. l'aulumdie