Technics SL-PJ27 Service Manual

ORDER NO. AD9004079C8
Color
(K)... Black Type
Area
Country
Code
Continental Europe.
88. taag
tate
rr Ad
Uta
Asia, Latin America,
Middle Near East and
Africa.
Oceania.
SL-P333 MECHANISM SERIES (SIWD 113-ZA)
SPECIFICATIONS
@ Audio @ Pickup
No. of channels 2 (left and right, stereo) Wavelength 780 nm
Frequency response 2~-20,000 Hz, +1 dB
Output voltage 2 V (at 0 dB) m@ General
Dynamic range 94 dB Power supply
S/N ratio 96 dB For Continental Europe: AC 50/60 Hz, 220 V
Wow and flutter Below measurable limit For Oceania: AC 50/60 Hz, 240 V
Output impedance Approx. 1 kQ For others: AC 50/60 Hz, 110 V/127 V/220 V/240 V
Load impedance More than 10 kQ Power consumption 10W
Dimensions (WxHxD) 360 x 95.8x 290.5 mm
Weight 3.4kg
Specifications subject to change without notice.
Weight and dimensions shown are approximate.
Mi CONTENTS
PLACEMENT .............. nee INTERNAL CONNECTION OF E.L..........::cccscseseneaessseessensee
CONNECTIONS.. see SCHEMATIC DIAGRAM.................++
ACCESSORIES ..........:ccsssesesecsssenses neon PRINTED CIRCUIT BOARDG............
PRECAUTION OF LASER DIODE ...............-:scssssrsossesssersreeenes 3 WIRING CONNECTION DIAGRAM
LOCATION OF CONTROLG.,.........c:sssccesseseessersessesssensnesnees 4,5 TERMINAL GUIDE OF IC'S,
HANDLING PRECAUTIONS FOR OPTICAL PICKUP.......... 6 TRANSISTORS AND DIODEG..............ccseecenseteteesenree 36
INSTRUCTIONS FOR TRAVERSE OIL ...........::cccssseeresscoesees 6 TROUBLE SHOOTING GUIDE............:ccsssssessecetene eorese 37~39
DISASSEMBLY INSTRUCTIONS .......000...ccsessccssssesseesnee 7~10 REPLACEMENT PARTS LIST ..........--ccsssssesseetersue atenee 40~43
MEASUREMENTS AND ADJUSTMENTG................04 11~15 PACKING ..........scceesceessssnessceees
NEW SERVO GAIN ADJUSTER..........2..2::cssecsseossseesscsesnerens 15 EXPLODED VIEWG..............0.0
TERMINAL FUNCTION OF IC'S...... w 16~20 RESISTORS & CAPACITORS
BLOCK DIAGRAM .........scsscssessssssessssernsssensecseetecensenensens 21~23
@
"Technics
Matsushita Electric Industrial
Co., Ltd.
Central P.O. Box 288, Osaka 530.91, Japan