Technics SU-V4 Service Manual

2
+
m REPLACEMENT PARTS LIST...Cabinet, Chassis and Packing Parts _
Notes:
1.
Part
numbers
are
indicated
on
most
mechanical
parts.
Please
4.
Parts
other
than
§RKMJ
and
O-marked
are
used
for
both
black
-
use this part number for parts orders. and silver types.
2. A indicates that only parts specified by: the manufacturer be 5. Bracketed indications in Ref. No. columns specify the area.
used for safety. Parts without these indications can be used for all areas.
3. KKM-marked parts are used for black type only, while O-marked Black type model No. SU-V4 (K)
parts are for silver type only.
CABINET and CHASSIS PARTS
rK) 2
fo. SHR5089
.K)
Hes SYW263
SYW263-1
SDU37
SDU37-1
MO S8No11
SBNQ11-1
aos SBN909
SBNQO9-1
SBN929
KEN SBN929-1
JSHG6089.
KJ SDE 253-1
SMP281
SHS6114
SUS 187
SBC259
SHR5089-1
SBD31
(Ke SBD31-1
SHP9301
SHP9305
SMX361
SHR401-1
XCJ6P21B-A
SHG1491
SMM41
SBC271
SBC271-1
ESA3361B
ESA3358B
SJF3043AN
SJF5811
RJT202B
SNW429-1
SMXA26
SHG6051
SJT215
SGP2310-1A
Panel, Front Ass’y
Panel, Front Ass’y (Black)
Filter, Peak Hold Power Meter
Filter, Peak Hold Power Meter
' 1Knob, Volume
Knob, Volume (Black)
Knob, Balance, Treble and Bass |
Knob, Balance, Treble and Bass (Black)
~1Knob, Rec Selector and Input Selector
Knob, Rec Selector and Input selector’
(Black)
| Cushion, New Class A Badge
Filter, New Class A Badge
Filter, New Class A Badge
Holder, New Class A Badge
Fiber, New Class A Badge
Spring, Push Switch Button
Button, Push Switch
Button, Push Switch
Cover, Volume Knob
Cover, Lever Switch Knobs
Cover, Lever Switch Knobs (Black)
Knob, Lever Switch
Knob, Lever Switch (Black)
Cover, Balance, Input Selector and
Rec Selector
Cover, Treble and Bass Knob
Cover, Fuse P.C.B.
Latch, Equalizer P.C.B.
Jack, Headphones
Cushion, Equalizer P.C.B.
Escutcheon, Peak Hold Power Meter M'tg
Button, Range Selector
Button, Range Selector (Black)
Remote Control, Rec Selector
Remote Control, Input Selector
Terminal, Input
Terminal, Speaker
Terminal, Ground 1 Pin
Washer, Power Transformer M’tg_
Spacer, Power Transformer
Cushion, Cabinet
Terminal, Ground 1 pin
Rear Panel
39[XE] only
39
39[ XE] only
ACCESSORIES
A1[XA] only SJP5213-1 Plug Adapter, AC Power
A2[XA] only SJP5215 Plug Adapter, AC Power
—_—_ PARTS
AC Cord, Power Source
AC Cord, Power Source
AC Cord, Power Source
AC Cord, Power Source
Fiber, Cabinet
Cabinet
Cabinet
Cabinet (Black)
Cabinet (Black) .
Bottom Board
Foot, Set
Cover, Capacitor
Socket, AC Outlet
Screw, Tapping,® 3 x 8 (Front Panel) —
Screw, Tapping, ® 3x 8 (Power
| Transformer, Fuse P.C.B. Cover)
Nut, M8 (Volume, Input Selector,
Rec Selector)
Washer, Spring, ¢8
Washer, Wave Type (Headphones Jack)
Nut, M12 (Headphones Jack)
Washer, Toothed Lock, ¢3 (Rear Panel)
Nut, M6 (Ground Terminal)
Washer, Toothed Lock, ¢6
Screw, Tapping ® 3 x 8 (Front Panel,
Rear Panel, input Terminal, Speaker
Terminal, Bottom Board)
Screw, Tapping, ® 4 x 10 (Power
Transformer)
Screw, Tapping, ® 4 x 8 (Cabinet)
Screw, Tapping, © 4 x 8 (Cabinet)
Screw, Tapping, @ 3 x 10 (Foot)
Screw, Tapping, ® 3 x 6 (Din Socket,
Voltage Adjustment)
Screw, Tapping, ® 3 x 8 (Cabinet)
Screw, Tapping, @ 3x 8 (Cabinet)
Polythylene Bag
32 [XE, EG, EB, SGPUV4E
Rear Panel, SGP2310-1A with Name
XGH, XGF]
Plate (SGT22310)
Rear Panel
Rear Panel
Cover, Voltage Adjuster —
Socket, DIN
Terminal, Ground
Pad, Left Side
Pad, Left Side
P2[XAL] only
P3
P3[XAL] only
SGP2310-2A
SGP2310-3A
SUV453,
SJS6509
SJF4101
36(E, EG, XGH, SFSRAN4 Bushing, AC Cord
XGF, EB, XA]
36[XE] SFSR5N4 Bushing, AC Cord rte xoH SQF 10421 Instructions Book, Printed Matter
36
[XAL]
SHR131
Bushing,
AC
Cord
P5[XE,
XAL]
SQF
10423
Instructions
Book,
Printed
Matter
P5[XA] SQF 10555 .{Instructions Book, Printed Matter
ERD25FJ8R2
ERD25FJ121
ERD25TJ683
R115, 116
R117, 118
R119, 120
RESISTORS
R101, 102
R103, 104
R105, 106
R107, 108
R109, 110
R111, 112
R113. 114
ERD25FJ470.
ERD25TJ473
ERD25FJ220.
ERO25CKF4701 —
ERO25CKF4701
ERD25FJ391
ERO25CKF4701
ERD25FJ562
ERD25FJ121 ~
ERD25FJ561
ERD25TJ334
ERD25FJ472
R121, 122
R123, 124
R125, 126
R127, 128
R201, 202
Metal Film, + 1%
R203, 204 ERD25TJ393
R205, 206 |ERD25TJ824
R207, 208 ERD25TJ104
R211, 212 ERD25FJ681
R213, 214 ERD25FJ332
R215, 216 ERD25FJ222
R217, 218 _ |ERD25TJ153 |
R219, 220 |ERD25TJ273
R301, 302 ERD25FJ101
R303, 304 ERD25TJ104
R305, 306 ERD25FJ222
| R307, 308 ERD25FJ682
R309, 310 ERD25FJ682
R311, 312 ERD25TJ394
R313, 314 ERD25FJ101
R315, 316 ERD25FJ101
R317, 318 ERD25FJ181
R319, 320 ERD25FJ472
R321, 322 ERD25FJ392
R323, 324 JERD25TJ473
R325, 326 ERD25FJ560
R327 328 ERD25TJ683
R329, 330 _. |ERD25Tu473
R331, 332 _|ERD25FJ102
R333, 334 ERD25FJ820
R335, 336 ERD25FJ330
R339, 340 ERD25FJ222
R341, 342 ERD25FJ330
R343, 344 ERG1ANJ562
R345, 346 ERG1ANJ562
R347, 348 ERG1ANJ100
R349, 350 ERX1ANJ6R8
R351, 352 ERD25FJ472
R353, 354 ERD25TJ333
R355, 356 ERD25TJ223
R357, 358 ERD25TJ124
R359, 360 ERD25FJ102
R361, 362 ERD25TJ223
R363, 364 ERD25TJ223
R365, 366 ERD25FJ472
| R369, 370 ERD25FJ332
R371, 372 ERG2ANJ331
R373, 374 ERD25FJ100
R375, 376 ERD25FJ682
R402 ERD25FJ5R6
R403 ERD25FJ220
R404, 405 ERD25TJ153
R406, 407 ERD25TJ153
R408 ERD25FJ151
ERD25FJ221
R409
R501, 502 ERD25TJ824
R503, 504 ERD25TJ824
R505, 506 ERD25TJ824
R507, 508 ETD25TJ824
R509, 510 ERD25TJ394
R511,512 ERD25TJ104
R513, 514 ERD25FJ472
R515, 516 ERD25FJ472
R521, 522 ERD25TJ184
R601 ERD25TJ104
R602 ERD25TJ473
R603 ERD25FJ122
R605 ERD25FJ333.
R606 ERD25FJ221
R607 ERD25TJ103
R608 ERD25TJ104
R609 ERD25TJ124
R612 ERG1ANJ561
R613 ERD25TJ124
R614 ERD25TJ223
R615, 616 ERD25FJ391
R617, 618 ERD25TJ104
R619, 620 ERD25FJ272
R621 ERD25TJ103
R651 ERD25TJ153
R701, 702 ERD25TJ394
Carbon,
Carbon,
Carbon,
Carbon,
Carbon,
Carbon,
Carbon,
Carbon,
Carbon,
Carbon,
Carbon,
Carbon,
Carbon,
Carbon,
Carbon,
Carbon,
Carbon,
Carbon,
Carbon,
Carbon,
Carbon,
Carbon,
Carbon,
Carbon,
Carbon,
Carbon,
Carbon,
Carbon,
Metal Oxide;
_|Metal Oxide,
-{Metal Oxide,
Metal Film,
‘Carbon,
Carbon,
Carbon,
Carbon,
Carbon,
Carbon,
Carbon,
Carbon,
Carbon,
Metal Oxide,
Carbon,
Carbon,
Carbon,
Carbon,
Carbon,
Carbon,
Carbon,
Carbon,
Carbon,
Carbon,
Carbon,
Carbon,
Carbon,
Carbon,
Carbon,
Carbon,
Carbon,
Carbon,
Carbon,
Carbon,
-1Carbon,
Carbon,
Carbon,
Carbon,
Carbon,
Metal Oxide,
Carbon,
Carbon,
Carbon,
Carbon,
Carbon,
Carbon,
Carbon,
Carbon,
39kQ,
820k0),
100k,
6800,
3.3k0,
2.2k0,,
15kQ,
27kQ),
1000,
100k),
— 2.2kQ,
6.8kQ,
6.8kQ,
390k,
1000,.
1000,
1800,
47kQ,
3,9kQ,
47kQ,
560,
68k,
47kQ),
1kQ,
820,
330,
2.2k0,
332,
5.6kQ,
5.6kQ,
102,
6.80,
47kQ,
33kQ,
22k,
120kQ,
1kQ,
22k),
22kQ,
4.7kQ,
3.3k,
3300,
109,
6.8kQ,
5.60,
222,
15kQ),
15kQ,
1609,
2200,
820k2,
820kQ,
820kQ,
820kN,
390k, ©
100kQ,
4.7kQ,
4.7kQ,
180kQ,
100kQ,
47k,
1.2kQ,
33kN,
2200,
10kQ,
100kQ,
120kQ,
5600,
120kQ,
22kQ),
3900,
100kQ,
— 2.7kQ,
10k,
15kQ),
390k,
+ 5%
+ 5%
+ 5%
+ 5%
+ 5%
+ 5%
+ 5%
+ 5%
+ 5%
+ 5%
+.5%
+ 5%
+ 5%
+ 5%
+ 5%
+ 5%
+ 5%
+ 5%
+ 5%
+5%
+ 5%
+ 5%
+ 5%
+ 5%
+ 5%
+ 5%
+ 5%
+ 5%
+ 5%
+ 5%
+ 5%
+ 5%
+ 5%
+ 5%
+ 5%
+ 5%
+ 5%
+ 5%
+ 5%
+5%
+5%
+ 5%
+ 5%
+ 5%
+ 5%
+ 5%
+ 5%
+ 5%
+ 5%
+ 5%
+ 5%
+ 5%
+ 5%
+ 5%
+ 10%
+ 10%
+ 10%
+ 10%
+ 5%
~ £ 6%
+ 5%
+ 5%
+ 5%
+ 5%
+ 5%
+ 5%
+ 5%
+ 5%
+ 5%
+ 5%
+ 5%
+ 5%
+ 5%
+ 5%
+ 10%
+ 10%
R703, 704
R705, 706
R707, 708
R709, 710
R711, 712
R713
R714
R715
R717
R718, 719
R720, 721
R722
R723
R724
R725
R726
R727
R728, 729
R732
R733, 734
R735, 736
C101, 102
C103, 104
C105, 106
C107, 108
C109, 110
C111,112
C113, 114
C115, 116
C203, 204
C205, 206
C207, 208
C209, 210
C211, 212
C213, 214
C215, 216
C301, 302
C303, 304
C307, 308
C309, 310
C311, 312
C313, 314
C315, 316
C317, 318
C312, 322
C325, 326
C327, 328
C329, 330
C401, 402
C403, 404
C405, 406
C409, 410
1 C411,412
C601
C602
C603
C605, 606
C607
C608
C609
C610
C701, 702
C703, 704
C705, 706
C707
C708
C709 ~
C710
C900
C117, 118 |
C323, 324
C407, 408
ERD25TJ104
ERD25TJ683 — —
ERD25TJ104
ERD25TJ334
ERD25FJ102
A |ERDS50FJ101
ERD25FJ272
ERD25TJ183
ERD25FJ821
ERD25TJ223
ERD25TJ223._—-
ERD25TJ333
ERD25FJ102
ERD25TJ334
ERD25TJ224
' A |ERD25FJ151
ERD25FJ472
A |ERD25FJ150
ERD25FJ103.
ERD25FJ102
ERD25TJ153
ECCD1H121K
ECKD1H681KB
ECEAOJS222
ECQM1H473JZ
ECQM1H103JZ
ECQM1H332KZ
ECEA1HN3R3S
ECQM1H472KZ
ECEAS0Z3R3
ECQM1H473KZ
ECQM1H472KZ
ECQM1H563KZ
ECQM1H273KZ
ECQM1H392KZ
ECQM1H104KZ
ECQM1H183KZ
ECQM1H152KZ
ECCD2H180K
ECEA1JS330
ECCD1H221K
ECKD1H103PF .
ECQM1H473KZ
ECQM1H473KZ
ECCD1HO30C
ECCD1H121K
ECEA1CS221
ECEAS50Z3R3
ECEA25Z4R7
ECKDKC103PF
ECEA1HS101
ECEA1VS330
ECEA1ES101
ECEA50Z3R3
ECEA50Z3R3
ECEA1CN470S
ECEA1CS330 -—
ECEA50Z3R3
ECEAS02Z1
ECEA1JS330
ECKD1H103PF
ECKD2H103PE
ECEA50Z1
ECEA50Z2R2
ECEA1HS100
ECEAS50ZR1
ECQM1H473KZ
ECEA1HS100
ECEA1VS330
_|ECEA1AS470
ECEA1CN330S —
ECETS56V822U |
Carbon,
Carbon,
Carbon,
Carbon,
Carbon,
Carbon,
Carbon,
Carbon,
Carbon,
Carbon,
Carbon,
Carbon,
Carbon,
Carbon,
Carbon,
Carbon,
Carbon,
Carbon,
Carbon,
Carbon,
Carbon,
Ceramic,
Ceramic,
Polyester,
Polyester,
Polyester,
Polyester,
Polyester,
Polyester,
Polyester,
Polyester,
Ceramic,
Ceramic,
Ceramic,
Polyester,
Electrolytic,
Electrolytic,
Electrolytic, 33F,
Electrolytic,
Electrolytic,
Electrolytic,
Electrolytic,
Electrolytic,
Electrolytic,
Electrolytic,
100kQ,
15kQ,
00kQ,
330k2,
1 kQ,
100,
2.7kO),
18kQ,
8200,
22k,
22kKQ), -
33kQ,
1kQ,
330k,
220kQ,
1500,
4.7kQ,
160,
10kQ,
1kQ,
15kQ,
CAPACITORS ’ = .
120pF, 50V, +10%
680pF, 50V, +10%
2200uF, 16V
0.047uF, 50V, +5%
0.01/KF,
0.0033yuF, 50V,
Non-Polar Electrolytic,
0.0047uF, 50V, +10%
3.3HF , 5OV
0.047KMF, 50V + 10%
0.0047¢F, 50V, +10%
0.056uF, 50V, +10%
0.027HF, 50V, +10%
Polyester, 0.0039¢F, 50V, +10%
Polyester, 0.1KF, 50V, + 10%
Polyester, 0.018uF, 50V, +10%
Polyester, 0.0015MéF, 50V, + 10%
Ceramic, 18pF, 500V, +10%
Electrolytic, 33uF, 63V a
Ceramic, 220pF, 50V, + 10%
Ceramic, o.0mF, sov, * 18%
Polyester, 0.047uF, 50V, +10%
Polyester, 0.047uF, 50V, +10%
Ceramic, 3SpF, 5OV, + 0.25p
Ceramic, — 120pF, 50V, +10%
Electrolytic, 220mF, 16V
Electrolytic, 3.3uF, 50V
Non-Polar Electrolytic, 33uF, 16V
Electrolytic, 4.7M¢F, 25V
0.01uF, 400VAC,
Electrolytic, 8200uF, 56V
Electrolytic, 100uF, 50V
Electrolytic, 33yF, 35V
Electrolytic, 100uF, 25V
Electrolytic, 3.3uF, 50V
Electrolytic, 3.3uF, 50V
Non-Polar Electrolytic, 47u@F, 16V
Electrolytic, 33yF, 16V
Electrolytic, 3.3uF, 50V
Electrolytic, MF, 50V
63V
O.01uF, 50V, 710%
0.03HF, 500V, +10Qo,
IPF, SOV
2.2uF, 50V
10MF, 5OV
O.1uF, 50V
0.047uF, 50V +10%
10MF, 50V
33HF, 35V
ATF, — 10V
1/4W, +10%
1/4W, +10%
1/4W, +10%
1/4W, +10%
1/4W, +10%
1/4AW, +10%
1/4W, +10%
1/4W, +10%
1/4W, +10%
1/4W, +10%
1/4W, +10%
1/4W, +10%
1/4W, +10%
1/4W, +10%
1/4W, +10%
1/4W, +10%
1/4W, +10%
1/4W, +10%
1/4W, +10%
1/4W, +10%
1/4W, +10%
50V + 5%
+ 10%.
3.3uF, 50V
+1009
a
Printed in Japan
80043600 @ Y.K.

Technics SU-V4 Specifications

General

Brand	Technics
Model	SU-V4
Category	Amplifier
Language	English