Technics SLZ 1000 Service Manual

Page 1

ORDER NO. A0901030862

Service Manual

DIGITAL AUDIO

MECHANISM SERIES (RAE0101)

SPECIFICATIONS

I Spindle motor
Type Brushless DD motor

I Traverse system
Type High Speed Linear Motor Access System

I Signal lormat
Sampling frequency l14.1 kHz

Error correction Technics New Super Decoding Algorithm
(8 Samples Linear interpolation)

ICONTENTS

PRECAUTION OF LASER DIOD

LOCATION OF CONTROLS.
DESCRIPTION OF TECHNICAL FEATURE
TROUBLESHOOTING GUIDE .......................
HANDLING PRECAUTIONS FOR OPTICAL PICKUP
INSTRUCTIONS FOR TRAVERSE OIL .
DISASSEMBLV INSTRUCTIONS
BEFORE REPAIR .........................
MEASUREMENTS AND ADJUSTMENTS
TERMINAL FUNCTION OF IC'S ...........

Technics

Compact Disc Player

SI.- ZIOOO

Color
(A)...Gold Type
Area
6332; Area Color
(E) Continental Europe.
(EB) Great Britain. (A)
(EG) F.R. Germany & Italy.

I Pickup

Type Aspherical Sudace Glass Press Lens
One beam

Beam source Semiconductor laser

Wave length 780 nm

I General

Power supply AC 50/60 Hz, 110 W127 V1220 V/240 V

Power consumption 18 W

Dimensions (waxD) 484x139x419 mm

Weight 20 kg

Specifications subject to change without notice.
Weight and dimensions shown are approximately.

Page
INTERNAL CONNECTION 0F F
BLOCK DIAGRAM ..
SCHEMATIC DIAGRAM
PRINTED CIRCUIT BOARDS
TERMINAL GUIDE OF IC'S, TRANSISTORS AND
DIODES ................................. '
WIRING CONNECTION DIAGRAM
REPLACEMENT PARTS LIST .
EXPLODED VIEWS ................
RESISTORS G CAPACITOR
PACKING

. 29~31
. 32r~38
. 39~43

Page 2

S 21000

IPRECAUTION 0F LASER DIODE

CAUTION: This producl ulillus I laser diode wllh the mill lumsd an", invisible laser radiation is emilled irorn
lira pick up lens.
Wave lengrh: 780nm
Maximum ouipui radiation power irom pick up: 100uWIVDE

Lmr radiailon lrom me pick up lens is salely level, bui be sure the icllcwings:

L Do noi disassemble iha optical pick up unit. since radialion lrom exposed laser diode is
dangerous.

2. Do nol Idlusl the variable reslaior on me pickup unit, it was already adjustedi

3, Do not look al inc locus lens using oplicai instruments.

4. Recommend nut in look at pick up lens lor a long time.

ACHTUNG: Disses produkl enihali elne lunrdloda. lm slnueschalleien zusland wlrd unsicnibare iaurslmhlung
von der lasarainheii ahgosirahil.

Welianilnqe: 780 nm
Maxlmlle sirahlungslelslung der Insereinhall: lOOuWIVDE

Dle slrahlung in car laseralnhoil lsl ungelahrllcll, wenn iolgonae punkle belchiei warden:

1. Die laurelnnell nlcm zurlegen, da dla slrahlung an der fralgelegisn laaardioae gellhriich isi,
2. Dan warksselilg lusilanan elnaieilregler der iasorelnrell nicm versteilen.

3. Nichi mli opllschen lnslrumenien In dla lokusalarllnse bllckarl.

Ai Nichi fiber ilngere loll In file lokusslorilnso bllcknnv

ADVANsEL: l doll. a lpplfll nnnndu llur.

A a o _._
E] El
0 O o. O a
. o 9 o .
_ ' .-
.
__i
Obs.
App-man lnmhnlm lam
KUMWHBH! Iv hoger l-soriillss
an klass ,
RoLsocai r:_1:
Auvaasu mm: usmmiula
VED Emil 5"me-
munwm- mum-Inna»
uni-mm...» minimum P... 0
mm m, an n .
mm a... 5m» Avoln mm EX~ 4 l '
mum an mm in raw {-1 m4

I ACCESSORIES
oomialcabu ................ ,1 uflmmmlvmm ,. ..,.1 0331134105 ...................... 2
(RP-C5010) (RAK-SLSMW) (UMJNE/ZS)

I CONNECTIONS

Tum pow-r all on Ill W mom making conmmns.

IOpllcll output mini! (DIGITAL OUT/OPTICAL)
Amn-amiadim rap ls named in his terminal. Realm was

uponiymnaeonmciionislobsmadewwsummu

Naipaul
M'hisunfl

Flt : suitable plug «will»
AC pawwppiycord.

W 3" Value. hater
Gnu-ma) (VOLTADJ)

5010f this 30 ID
SH-Xloooinaiinduded) megem . M m

ms MUM 10%" be used (0!
unnamn with my mum
mar has a algml lnpm mm'ml,

w as In Implifiu, by using arr
ppm-l camel
m:
m mnfigurafion ol me AC ouilei and A:
CAUTO , . power supply can: dillm seeming 10 are.
When usmg me optical cable. please keep me Voiluwlng palms m
rrund'

ll Themamlum lenglh olapilcalcablembeusodwlmihis unilis
3 m (approx 10 n l.

2, Always make sure the plug is fully inserted, i1 lhe plug is ml
lnsflflfld all in: way an imperial: «museum will mull,

:, The whall cable musl never in benl or coiled lighfly. Doing so
WI pamumnily 631! me MM liter in We cabb Indg
mar-flora, pmveni proper para innsmrsslori. Ii me cable musl
be wild (lo: flange. 0 V). lho camels: ol lilo loop should be
at law 15cm (wax. a helical

4, Handlelmcpiiwubies [lugvflyuromimKeeplth
nee lmm aim or damage Dust ran be manna by wiping m
plug with a solo clam Do nol use any cleaner: or mlvenls lo
clam me plug.

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