Technics SL 5 Supp Service Manual
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Extracted text from Technics SL 5 Supp Service Manual (Ocr-read)
Page 1
ORDER NO DADS/301006289
Service Manual
Direct Drive Automatic Turntable System
S L-5/ (K)
Please use this manual together with the service manual for Model No_ SL-5,
Order No. 80811 1 2090C2
Notes: * The circuit of SL-5 has been changed for the improvement of performance,
The changes are mentioned in this supplement. Please keep this point in mind when
servicing.
* This supplement should be filed with the service manual for Model No. SL-5. (Order No.
5081112090C2.)
CHANGES
I SCHEMATIC DIAGRAMS
OPower source circuit
DI Cl 02
SVDSIRBAZO 23D5490r280894 280638
0!
I3v
N2
3. E 330 é 35» 5.3V
. 7* ,0
N "o- o
86 3 L3 3 E g
g .7 5% 3
oz
0 N " o
_ N O + /
2g 3m 02 X \f/\
K, 05 3 250636%g$ Addition
0
J D2 A7
MAIOSG
Note:
Regarding regulator transistor Q1, ZSD549 or 250894 is used.
In SL-5, 250549 Is interchangeable wtth ZSD894. The supply of replacement partsis made by ZSD549I
. Panasonic Tokyo
eChnlCS Malsushlta Electric industrial Co., Ltd. Matsushita Electric Trading Co., Ltd.
1-2, 1-chome, Shibakoen, Minato-ku, Tokyo 105 Japan PO, Box 288. Central Dsaka Japan