Technics SL-Z1000 Service Manual

ORDER NO. AD9010308C2
Service Manual
WISt
GSE
DIGITAL AUDIO
MECHANISM SERIES (RAE0101)
SPECIFICATIONS
@ Spindle motor
Type Brushless DD motor
@ Traverse system
Type High Speed Linear Motor Access System
@ Signal format
Sampling frequency 44.1 kHz
Error correction Technics New Super Decoding Algorithm
(8 Samples Linear Interpolation)
@ CONTENTS
Page
PRECAUTION OF LASER DIODE ..............cscsccssecssserssssessesseserere 2
ACCESSORIES 8 s c s e t i s e s c e z c i v c i s u i s c a c s o s a t e s s c s e s c e v v e s v i e s i n s o c t u a a t e s a b e n d e t u n c e t i c s e e s 3
CONNECTIONS iivcvcscsssosedeincdcciccsnecscesavedstaecepgeccssnionatetsceetestetvastnets 3
LOCATION OF CONTROLG............scccsscssssessees 4,5
DESCRIPTION OF TECHNICAL FEATURES..... . 6,7
TROUBLESHOOTING GUIDE ...........c.sssscsssssessssssesseseessssesserenseces 7
HANDLING PRECAUTIONS FOR OPTICAL PICKUP............... 8
INSTRUCTIONS FOR TRAVERSE OIL .........c.sssssessssscsseesssnsenesee 8
DISASSEMBLY INSTRUCTIONS. .......... 9--15
BEFORE REPAIR ...............cssscsssseeeee satounise
MEASUREMENTS AND ADJUSTMENTS ... wee 16~20
TERMINAL FUNCTION OF IC'S......... iddadsteoncndastadeededasesesene 21~-27
Technics
Compact Disc Player
OL-Z1000
Color
[(A)...Gold Type | [(A)...Gold Type | Type
Area
Country
| © | Continental Europe.
| (eB) | Great Britain.
| (EG) | F.R. Germany & Italy.
@ Pickup
Type Aspherical Surface Glass Press Lens
One beam
Beam source Semiconductor laser
Wave length 780 nm
& General
Power supply AC 50/60 Hz, 110 Wi 127 V/220 V/240 V
Power consumption 18W
Dimensions (WxHxD) 484 139419 mm
Weight 20 kg
Specifications subject to change without notice.
Weight and dimensions shown are approximately.
Page
INTERNAL CONNECTION OF FLiu.u..cccscesceccesceccccccsscsseesessees 28
BLOCK DIAGRAM.........
SCHEMATIC DIAGRAM ae
PRINTED CIRCUIT BOARDS .u..u......cecoecceccccsccoscsccesceseeccseee 39~43
TERMINAL GUIDE OF IC'S, TRANSISTORS AND
DIODES oiicscicscescaslesidssshcsonsecsavcocecsuacccsscarshetescatessese Ss apadesetbeas 44
WIRING CONNECTION DIAGRAM ,Q.......ccccccssscsssssscsssssssssoseseses 45
REPLACEMENT PARTS LIST .............00 icassisisisssPealeottasseless 46~49
EXPLODED VIEWS......ccscssssssscoeees
RESISTORS & CAPACITORS...
PACKING sinscasicissssucsesonssssscssosescoseccssacscassevesccnessbsddcodescussedsacecusenes