Technics su-v560 - Page 13

SU-V560 SU-V560
m@
MEASUREMENTS
AND
ADJUSTMENTS
m@
REPLACEMENT
PARTS
LIST
Control positions and equipment used. Notes: “Important safety notice:
e@Volume knob co (Minimum)
@Main speaker selector
Components identified by A\. mark have special characteristics important for safety. When replacing any of these components use only manufacturer's
specified parts.
“The parenthesized indications in the Remarks columns specify the areas. (Refer to the first page for area.)
Parts without these indications can be used for all areas.
Part Name & Description Part Name & Description Remarks
R461 464 |ERDS2TJ223T |C. RESISTOR 1/4W 22K «IA
R465 468
ERD25FVJLOIT |C.RESISTOR 1/4" 100 |A
RI01~104 |ERDS2TJ102T |c. RESISTOR 1/48 1K ERD2SEVJ2R2T |C.RESISTOR 1/48 2.2 [A
fR105, 106 [ERDS2TJ274T |C. RESISTOR 1/4W 270K ERDS2TJ3621
C.RESISTOR — 1/4W ERDS2TJ1211
110 [ERDS2TJ220T 1/H ERDS2TJ3927
114 |ERDS2TJ563T |C. RESISTOR ERDS2TJ1217
ERDS2TJI511 |C.RESISTOR 1/48 150 RREEMKRIOSC
ERDS2TJI00T |C. RESISTOR 1/4W
ERD25FVJ100T
; ERDS2TJ151T |C. RESISTOR
; ERDS2TJ682T
VOLTAGE CONTROL (V) AMP. IDLING (ICQ)
ADJUSTMENT
1. Test equipment connection is shown in figure. (Connect the DC
EVM on both channels.)
2. Completely turn the (V) amp. adjusting volumes (VR451, VR452)
counter-clockwise.
3. Turn ON the set when itis cold, and 15 sec. later, adjust VR451
and VR452 so that the voltage is 25 mV.
Also, check that the voltage is 25~30 mV (standard: 28 mV)
after lapse of 10-15 minutes. (Below 30 mV after lapse of
60 min.)
Rin oy
LchO Rch©
TP451
Lch@® Rch@®
C. RESISTOR
C. RESISTOR
C. RESISTOR
C. RESISTOR
C. RESISTOR
=I S tz) nea = S
=] — Ww — — ie
>
wol~
me]
Noe
© Adjustment points
=] bd (ac) me bh n=
Voltage
control
Amp.
150
C.RESISTOR 1/4" 6.8K
1/W i.
R519, 520 |RREEMKRI0SC |C. RESISTOR ww 01
ICQ (bias)
= bt a
me
bd
r—F)
°@
=
28
mV
R127,
128
|ERDS2TJ823T
|C.RESISTOR
1/48
82K
R521,
522
|RREEMKRIOSC
/C.
RESISTOR
aw
01
[A
@)
°
.
:
=)
R129,
130
|ERDS2TJ334T
|C.
RESISTOR
1/4
330K
R523,
524
|ERG2SJ331H
|M
RESISTOR
2W
330
°
Pa)
—]
Reh
&
R131,
132
|ERDS2TJ561T
|C.RESISTOR
1/4¥
560
R525
ERG2SJ821H
—
|M.
RESISTOR
2W
820
VR451
TP4si
vR452
R201
210
|ERDS2TJ102T
|C.
RESISTOR
1/4W
1K
|
(EG)
R526
ERDS2TJ223T
|C.RESISTOR
1/4W
22K
R211, 212 |ERDAS3G223T |C. RESISTOR 1/4" 22K
R213, 214 |ERDS2TJ183T |C.RESISTOR 1/4¥ 18K
R215, 216 |ERDS2TJ332T |C. RESISTOR 1/4¥ 3.3K
17 ERDS2TJ824T jC. RESISTOR 1/4¥ 820K
R219, 220 |ERDAS3G272T |C.RESISTOR 1/4¥ 2.7K
~224 |ERDS2TJ471T |C.RESISTOR 1/48 470 | (EG)
R225, 226 |ERDS2TJ102T |C.RESISTOR 1/4W 1K | (EG)
R231, 232 |ERDAS3G472T |C.RESISTOR 1/48 4 7K
R233, 234 /ERDAS3G124T |C. RESISTOR 1/48 120K
R301, 302 |ERDAS3G561T |C.RESISTOR 1/4 560
R303, 304 |ERDS2TJ823T |C. RESISTOR 1/48 82K
R305, 306 |ERDS2TJ224T |C.RESISTOR 1/4 220K
R307, 308 {ERDS2TJ392T |C. RESISTOR 1/4¥ 3.9K
R309, 310 |ERDS2TJ223T |C.RESISTOR 1/48 22K
R311, 312 |ERDS2TJ102T |C. RESISTOR 1/4W 1
R313, 314 {ERDS2TJ562T |C.RESISTOR 1/48 5.6K
R527 ERDS2TJ223T |C.RESISTOR 1/4W 22K
R528 ERDS2TJ824T |C.RESISTOR 1/4W 820K
R529 ERDS2TJ124T |C.RESISTOR 1/4W 120K
R530 ERDSIFVJ682T |C.RESISTOR 1/2W 6.8K
R531, 532 |ERDSIFVJ100T |C. RESISTOR 1/2W 10
R533, 534 |ERDS2TJ182T |C.RESISTOR 1/4W 1.8K
ERDS2TJ223T |C.RESISTOR 1/48 22K
R601 ERDSIFVJ120T |C.RESISTOR 1/2¥ 12 jA
ERDS2TJ391T |C.RESISTOR 1/4¥ 390
603 ERDS2TJ331T |C.RESISTOR 1/4¥ 330
R604 ERDS2TJ471T |C.RESISTOR 1/4W 470
707, 708 C.RESISTOR 1/4¥ 6.8
R709, 710 C.RESISTOR 1/48 47
R711 ERG2ANJP222S [M RESISTOR 2W 2. 2K
R751 ERG2ANJP152S |MRESISTOR 2W 1.5K
R752 ERG2ANJP1O2S |MRESISTOR 26 1K
8
Time
10 30sec. 2 min. 15 min.
Relay ON
(4 ~6 sec.)
=]
EE
|
A
A
i
R317, 318 |ERDAS3G223T |C.RESISTOR 1/48 22K CAPACITORS
x
R319, 320 |ERDS2TJ183T |C.RESISTOR 1/4" 18K
R401, 402 [ERDS2TJ122T |C. RESISTOR 1/4W 1. 2K
R403, 404 C.RESISTOR 1/4" 82K
R405, 406 [ERDAS3G272T |C. RESISTOR 1/48 2. 7K
R407, 408 C.RESISTOR 1/4 82K
R409, 410 C.RESISTOR 1/4" 560
R411, 412 _|ERD2SFVJ470T |C. RESISTOR 1/48 47
R437 ERDS2TJ4737_|C. RESISTOR
= C.CAPACITOR 250V 0.01U
(101,102 |RCBSIHI20JLY |C.CAPACITOR 50V —12P_| (EG)
C103, 104 [ECKTIHLO3ZF |C.CAPACITOR 50V 0.01U |(E, ES, EB)
cia, 10 i
105, 108 C.CAPACITOR 50V 180P | (E, E5, EB)
105, 106 _|RCBSIHB20KBY |C. CAPACITOR 50V_—_82P-_| (EG)
(C107, 108 j{ECEAQJU222E |E.CAPACITOR 6.3V 2200U
(C109, 110 /RCBSIH820KBY |C.CAPACITOR 50V 82P | (EG)
C111, 112 /ECQMIH122KV3 |P.CAPACITOR 5OV 1200P
: ECQMIHLOSKV3 |P.CAPACITOR 50V 0.01U
CQV1
C115, 116 [ECQVIH393J23 |P. CAPACITOR SOV 0. 039U
(117,118 |UESIHOLOMITA |E.caPAcITOR sOV wl |
=
ERDS2TJ391T |C. RESISTOR
ERDS2TJ823T |C. RESISTOR
ERD25FVJ101T |C. RESISTOR
Q py — (as) = — a
-—17- =18=