Technics SL-DL1 - CIRCUIT BOARD AND WIRING CONNECTION DIAGRAM; Main Circuit Board Layout; Wiring Diagrams

[3] m@ CIRCUIT BOARD AND WIRING CONNECTION DIAGRAM
Ground (Earth) Lines
Disc size detector
PU: Red
pen cs i meee
Arm drive motor
PC3OI
ONII61
Arm position
detector
dlrevers|
Q303~
305
10
Q307
SVTPHIOI
0.07!
0.08
$x
2SD638
uta 68 a
;
]
|
©
|
022]
022]
2.
or
motor
C
Cusine
PuNGET
[@
[oz]
2.8
[022]
esi
[stop
|
0
[aoa
lay
| @ | 49 | 14.9) 14.9! orward | 0 | 006[0
=
parent)
ee
om
2SD636
revers
|
0126810.
ro | 310.
Co
[o_]
($309) ($308)
[End position switch] [Rest position switch |
Q301, 302
2SD636
rd
25
RG_LG ervo gain adjustmen
Offset angle detector
o
Ss DS02 Rb 8
=
=
Spl) =
sles
ass
SSS a
i
OQ
SRle | be Jind
Lrevers | 0 [0.78[022|
—(Red )
—(Blue)
—(Black
—(Yellow)
Whit!
Offset adjustment
ike
white
yellow a
(white
SX vellow
Q309
280638
ale
stop 0 | 0.03] 076
orwara Q?
Lrevers | 0 [0.06 [0.78]
Q324
2SD636
[cueing TE | C I B |
| up | 0.09] 003 | 003 |
250638
eri Mey Rie aaeren
| down | 0/31 10.31 016 |
Q314 Q313
_
28b636
280638
280636
2SB64|
pat
Pa
ns
Pa
ra
51149
[
14,
Y,
oO
[74.9{
00
0
0.4
[
2:
i
i
7
down-[
of
[14.9
1013
ENE
0.
Pai
ols
re]
(a7
Rrearrine
ptt OAUTH Ho.
1 0.8 | 0.08