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Service Manual
Stereo Integrated Amplifier
Amplifier
SUVX500
Color
(K)
Black Type
Areas
Country
Code
(E)
Continental Europe
(EB)
Great Britain
(EG)
F.R. Germany and Italy
(GC)
Asia. Latin America.
Middle Near East and
Africa
(GN)
Oceania
SPECIFICATIONS
(DIN 45 500)
• MAIN AMP. SECTION
(POWER AMP. DIRECT Input)
20 Hz 20 kHz continuous power output
both channels driven
1 kHz continuous power output
both channels driven (THD: 1%)
R
2 x 50 W (8 Ω)
2x65 W (8 Ω)
2X90 W (4 Ω)
63 H ~ 12.5 kHz continuous power output
both channels driven (THD: 0.7%)
2 x 60 W (8 oM)
2 × 80 W (4 Ω)
Total harmonic distortion (Power Amp Direct Input)
rated power at 20 Hz~20 kHz
0.007% (8 Ω)
half power at 20 Hz ~ 20 kHz
0.005% (8 Ω)
Intermodulation distortion (SO Hz: 7 kHz = 4:1. SMPTE)
rated power
0.007 % (8 Ω)
Residual hum and noise
0.2 mV
Damping factor
60 (8 Ω). 30 (4 Ω)
Headphones output level and Impedance
540 mV/330 Ω
Load Impedance
A or B, BIWIRING
4Ω16Ω
Aand B
8Ω16Ω
PRE AMP. SECTION
Input sensitivity aand impedance
PHONO MM
25 mV/47 kΩ
PHONO MC
170 µV/220 Ω
TUNER, CD, AUX, TAPE 1, TAPE 2/DAT
150 mV/22 kΩ
POWER AMP DIRECT
1 V/18 kΩ
Phono maximum Input voltage (1 kHz, RMS)
MM
160 mV. IMF' 66
MC
12 mV. IMF' 66
Technics
Area
OM
S/N (rated power, 4 Ω)
PHONO MM
PHONO MC
Color
(K)
78 dB (85 dB. IMF' 66)
66 dB (S = 250 µV. 67 dB, IHF` 66)
97 dB (99 dB. IHF'66)
POWER AMP DIRECT
106 dB (115 dB, IHF '661
S/N at ~ 26 dB power (4 Ω)
PHONO MM
76 dB
PHONO MC
66 dB
TUNER, CD, AUX, TAPE 1, TAPE 2/DAT
84 dB
SIN at 50 mW power (4 Ω)
PHONO MM
75 dB
PHONO MC
66 dB
TUNER, CD, AUX, TAPE 1, TAPE 2/DAT
78 dB
Frequency response
PHONO MM
RIAA standard curve
±0.8 dB (30 Hz~15 kHz)
TUNER, CD, AUX. TAPE 1, TAPE 2/DAT
3Hz100kHz(+0, 3dB)
+0 dB, 0.2 dB (20 Hz~20 kHz)
POWER AMP DIRECT
2 Hz~120 kHz (+0, 3 dB)
+0 dB. 0.2 dB (20 Hz~20 kHz)
Tone controls
BASS
50HZ, +10 dB, 10dB
TREBLE
20kHz +10 dB, 10 dB
Loudness control (volume at 30 dB)
50 Hz. +9 dB
Output voltage
TAPE 1, TAPE 2/DAT REC OUT
150 mV
SU-VX500
•
GENERAL
Dimension. (W x H x D)
430x 125x316 mm
(16-15/16" x4-15/16"x 12-7/16")
Weight
8,1
kg (17.82 Ib.)
Notes:
1. Specifications are subject to change without notice.
Weight and dimensions are approximate.
2. Total harmonic distortion is measured by the digital spectrum
analyzer.
Power consumption
530 W
Power supply
• for Great Britain and Oceania
F.R. Germany, Italy and Continental Europe:
AC 50/60 Hz. 230/240 V
for Others:
AC 50760 Hz. 110 V/127 V/220 V/240 V
• CONTENTS
Page
2
2
2
3
4-6
7-10
11-14
BEFORE REPAIR AND ADJUSTMENT
PROTECTION CIRCUITRY
ACCESSORY
LOCATION OF CONTROLS
CONNECTIONS
DISASSEMBLY INSTRUCTIONS
SCHEMATIC DIAGRAM
PRINTED CIRCUIT BOARDS
WIRING CONNECTION DIAGRAM
BLOCK DIAGRAM
MEASUREMENTS AND ADJUSTMENTS
REPLACEMENT PARTS LIST
CABINET PARTS LOCATION
PACKAGING
Page
15-18
19
20
21
22-24,27
25 25
' 28
I BEFORE REPAIR AND ADJUSTMENT
(1) Tum off the power supply. Using a. 10oM, 10 W resistor, shortcircuit both ends of power supply capacitors C001, C002. C705
and C706 in order to discharge the voltage.
(2) Before turning on the power switch of the unit,
A. Connect the voltage controller to the primary side.
B. Connect the AC ampere meter to the primary side or conned the DC voltage meter to the "±B" circuit of the secondary
side.
o
r
c
i
m
C. Turn the VR of ICQ (VR451, VR452. VR501 and VH502) to minimum (counterclockwise).
D. Alter setting the output to zero of the voltage controller, turn on the power switch of the unit.
And increase the output of voltage controller gradually.
Then, check carefully whether the current value of primary side become more than following value or whether the DC
voltage of secondary side is increasing slowly.
E. II the value of current is increasing unusually or the DC voltage is not increasing, lower the output level of voltage
controller Immediately.
•The current value of the primary side at no signal. (Confirm the power supply voltage ot each area and provided voltage of
the unit.)
Power supply voltage
Consumed current
50 Hz
AC 1 1 0 V
250-540 mA
AC 120V
210-500 mA
AC 220V
AC 230 V
AC 240 V
90-370 mA
80-360 mA
70-350 mA
I PROTECTION CIRCUITRY
The protection circuitry of the amplifier may have operated if either of
the following conditions is noticed:
•No sound Is heard when the power is turned on.
•Sound stops during a performance.
The function of this circuitry is to prevent circuitry damage if, for
example, the positive and negative speaker connection wires are
"shorted", or if speaker systems with an impedance less than the
indicated rated Impedance of the amplifier are used.
It this occurs, follow the procedure outlined below:
1. Turn off the power.
2. Determine the cause of the problem and correct it.
3. Turn on the power once again.
Note:
When the protection circuitry functions, the unit will not operate
unless the power is first turned off and then on again.
I ACCESSORY
•AC power supply cords
<SFDAC05E03> For (E), (EG) areas.
<SJA193> For (EB) area only.
<RJA0004> For (GC) area only.
<SJA173> For (GN) area only.
-2-
PRINTED CIRCUIT BOARD DIAGRAM
SU-VX500
5
SU-VX500
6
7
8
9
PHONO PC.B.
PHONO
OPERATION PC.B.
SELECTOR
8
9
10
11
INPUT SELECTOR P.C.B.
PHONO
OPERATION
PC.B.
SELECTOR
SU-VX500
SU-VX500
13
15
14
16
17
V - A M P PC.B
POWER SWITCH PC.B. For[E.EB, EG.GN) areas.
AC IN / VOLTAGE ADJ. PC. B. For[E, EB, EG.GN]areas
VOLTAGE
ADJ
SU-VX500
17
V-AMP PC.B
18
19
20
21
22
UPC4570C 8 Pin
AN7062N 18 Pin
SVI3205A
2SA1309AQSTA
2SC3311AQSTA
Power Source For ( G C ] area.
2SA1535AQRS
2SC3944AQRS
Ca
Cathode
A
Anode
MA4033MTA
MA4036MTA
Cα
Cathode
Cathode
Δ
Anode
P300DLF
Ca
Cathode
Cαthode
Anodβ
REPLACEMENT PARTS LIST
Notes : * Important safety notice:
Components identified by A mark have special characteristics important for safety.When replacing any of these
components use only m a n u f a c t u r e r ' s specified parts.
* The parenthesited indications in the Re•arks columns specify the areas. (Refer to the cover page for area.)
Parts without these indications can be used for a l l areas.
Ref.Na
Part No.
Remarks
Part Name & Description
NTEGRATED CIRCUIT (S)
IC101
IC301
UPC4570C
UPC4570C
.C.PHONO/EQ.AMP.
. C, TONE AMP.
IC401
AN7062N
SVI3205A
. C, VOLTAGE AMP.
. C, POWER AMP.
IC501
Ref.Na
Part No.
Part Name & Description
VR202
EVJ02QFA2G15
VR301, 302
VR451. 452
EVJYA1FA2C15 V. R. BASS/TREBLE CONT.
EVNDXAAOOB52 V. R. ICQ ADJ. (VAMP. )
V. R, BALANCE
THERMISTOR(S)
TH201, 202
RTD2ZHL104T THERMISTOR
TRANSISTOR(S)
COIL(S)
Q101104
2SK170BLTPE2
101, 402
Q451. 452
Q453, 454
0455. 456
Q457. 458
0459, 460
2SA1123RSπA TRANSISTOR
2SC2631RSπA TRANSISTOR
0461, 462
0463, 464
2SC3944AQRS
TRANSISTOR
2SA1535AQRS
TRANSISTOR
Q465, 466
0501503
2SC1685RST
2SA992EFPTA
TRANSISTOR
Q751
Q752
Q753, 754
2SD2037DEFTA TRANSISTOR
2SB1357DEFTA
2SK301PQTA
TRANSISTOR
TRANSISTOR
Fl
Fl
XBA2C25TBO
XBA2C50TBO
FUSE. 250V T2. 5A
FUSE. 250V T5A
Q755
2SA1309AR
TRANSISTOR
F2
XBA2C25TBO
FUSE, 250V T2. 5A
2SC3311AQ
2SA1309AR
Reaarks
TRANSISTOR
TRANSISTOR
LI
SLQZ650MH49
COIL
L101. 102
L501504
L551
SLM1Z33
SLQY18G10
COIL
COIL
ELEPK2R2MA
COIL
∆(E.EB.EG,GN)
TRANSISTOR
2SC2631RSπA TRANSISTOR
2SA1123RSπA TRANSISTOR
TRANSFORMER(S)
Tl
Tl
RTP1N5E011
POWER TRANSFORMER
∆(E.EB,EG,GN)
RTP1N5E012
PtWER TRANSFORMER
∆(GC)
FUSE(S)
TRANSISTOR
∆(E.EB,EG,GN)
∆(GC)
∆(GC)
SWITCH(ES)
DIODE (S)
D101. 102
D401. 402
MA165
DIODE
S». POWER
DIODE
SI
S2
ESB8249V
MA167
ESD26200A
SW, VOLTAGE SELECTOR
∆
∆(F,EB,EG.GN)
D403, 404
MA4036MTA
DIODE
S2
ESE37263
SW, VOLTAGE SaECTOR
∆(GC)
D405, 406
MA165
DIODE
S101
RSR6B002J
S», INPUT SELECTOR
D451
M53456
MA29WA
S102
S103
RSS6D001
S», REC SELECTOR
MA165
DIODE
DIODE
RSS2D006A
St. PHONO SELECTOR
D501503
D503
MA165
MA4160M
DIODE
DIODE
S201
S202
ESB68107
ESB68132
SW.MODE
SW. LOUDNESS/TONE
D504
D601
MA4160M
1SR35200TB
DIODE
S203
S501
RSP2DX8A
RSR4B004A
SW. POWER AMP DIRECT
SW, SPFJiKER SELECTOR
D602
0603,604
LN014304P
LN018304P
DIODE
L.E.D.
LŁD.
D605
D702705
MA4033TA
P300DLF
DIODE
DIODE
D751
MA4180M
DIODE
∆
CONNECTOR(S)
A
CN101
CN102
VARIABLE RESISTOR(S)
VR201
RRV16J02A
V.R. VOLUME CONTROL
CN103. 104
RJU003K010U SOCKET(IOP)
RJU003K008M1 SOCKET(8P)
CN105107
RJT060B05
RJU057W007
CN201
RJU003K010M1 SOCKET (10P)
CONNECTOR(5P)
SOCKETS)
Ref.No.
CN202
Part No.
Part Name & Description
Remarks
Ref.No.
Part No.
Part Name & Description
FUSE HOLDER (S)
SOCKET (3P)
CN401. 402
SJS50382JQH
RJT060B05
CN403
RJT060B07
CONNECTOR (7P)
CN404
RJU003K010M1 SOCKET (10P)
CN501
CN601
RJU057TO04
SOCKET (4P)
RJU003K008M1 SOCKET (8P)
CN701
RJP1A3303
CONNECTOR (3P)
RL501, 502
SSY134
RELAY
CN702A
RJS1A1703
SOCKET (3P)
RL503
RSY00090
RELAY
CN702B
CP101
RJS1A1704
CP102
CP103, 104
RJT003KD08M1 CONNECTOR (8P)
RJU060G05T
SOCKET (5P)
CP105107
RJT057W0071 CONNECTOR (7P)
CP201
RJT003KD10M1 CONNECTOR (10P)
SJT30345JQ CONNECTOR (3P)
RJU060G05T SOCKET (5P)
CP202
CP401, 402
FC1.2
FC3.4
CONNECTOR (5P)
EYF52BC
FUSE HOLDER
SJT388
FUSE HOLDER
(GC)
RELAY (S)
SOCKET (4P)
RJT003KD10M1 CONNECTOR (10P)
JACK(S)
JK1
SJS92311B
AC INLET
∆(E,EB,EG.GC)
JK1
JK24
JK101
JK102
SJS9234B
SJS9233B
AC INLET
∆(GN)
∆(GC)
SJF30579N
SJF3069N
PHONO JACK
TUNER/CD JACK
JK103
AUX/TAPE1 REC. OUT JACK
TAPE1/PBAAPE2 REC. OUT JACK
AC OUTLET
CP404
SOCKET(7P)
RJU060G07T
RJT003K010M1 CONNECTOR (10P)
JK104
SJF3069N
SJF3069N
CP501
RJTO5710041 CONNECTOR (4P)
JK105
SJF3069N
TAPE2/PB/POWER AMP. JACK
CP601
RJT003KD08M1 CONNECTOR (8P)
JK501
RJH48011
SPEAKER TERMINAL
JK502
QJA0455ZCA
HEADPHONES JACK
CP403
Remarks
Notes : * Capacity valuse are in microfarads (uF) unless specified otherwise, P=Picofarads (pF) F=Farads(F)
* Resistance values are in ohms, unless specified otherwise. IK=l.000(OHM) , 1M= 1.000k (OHM)
Ref.No
Part No.
Values & Remarks
RESISTORS
RlOl104
R105, 106
ERDS2TJ102
ERDS2TJ274
1/4W
IK
1/4W 270K
1/4W 220
1/4W
22
Ref.No.
Part Na
Values & Remarks
Ref.No.
Part No.
Values & Remarks
R305. 306
ERDS2TJ224T
1/4W
220K
R513516
ERDFS2VJ100T
1/4W
10
R307, 308
R309. 310
ERDS2TJ392T
ERDS2TJ223
1/4W 3. 9K
1/4* 22K
R517. 518
R519, 520
ERDFS2VJ1R0T
ERDFS2VJ100T
R311, 312
R313, 314
ERDS2TJ102
ERDS2TJ562
1/4W
1K
1/4W 5. 6K
R521, 522∆ ERDS1FVJ100T
R527
ERDS2TJ223
1/4W
1/4W
1/2W
1/4W
1
10
10
22K
R315. 316
R317. 318
R319, 320
R401, 402
R403.404
ERDAS3G392T
R528
R529
ERDS2TJ824
R530∆
R531, 532
ERDS1FVJ682T
R533, 534
ERDS2TJ182
R405, 406
ERDAS3G272T
1/4W 3. 9K
1/4W 22K
1/4W 18K
1/4W 1. 2K
1/4W 82K
1/4W 2. 7K
R555558
ERG1SJ561E
R107, 108
R109, 110
Rlll116
R117. 118
ERDS2TJ221
R119.120
ERDS2TJ100
R121. 122
R123.124
R125, 126
ERDS2TJ101
1/4W 3. 3K
1/4W 150
1/4W
10
1/4W 100
ERDS2TJ151
1/4W
150
R407, 408
ERDAS3G823T
1/4W
82K
R559, 560
R409.410
ERDS2TJ561
ERDS2TJ823T
ERDS2TJ334
R411.412
R437
ERDFS2VJ470T
1/4W
1/4W
1/4W
560
47
47K
R561. 562
R127. 128
R129, 130
1/4W 6. 8K
1/4W 82K
ERG1SJ102E
ERG1SJ151E
1W
ERDS2TJ682T
R563, 564
ERG1SJ181E
1W
R565570
ERDS2TJ223
1/4W
R13L. 132
R201210
ERDS2TJ561
1/4W 1,8K
1/4W 390
R601 ∆
R604
R607
ERDS1FJ120
ERDS2TJ471
1/2W
12
1/4W
470
ERDS2TJ391
1/4W
390
R707.708
ERDFS2VJ6R8T
1/4W
6.8
R709, 710
ERDFS2VJ470T
1/4W
47
R751, 752
R753. 754
R755
ERDFS2VJ221T
1/4W
220
ERDS2TJ183T
1/4W
18K
ERDS2TJ102
1/4W
1K
ERDS2TJ220T
ERDAS3G332T
ERDS2TJ151
ERDAS3G102T
R211. 212
R213. 214
R215, 216
R217
R219.220
R221224
ERMS3G223T
R225.226
ERDS2TJ183T
ERDAS3G223T
ERDS2TJ183T
ERDS2TJ122
ERDS2TJ823T
1/4W
330K
1/4W
1/4W
560
1K
R451.452
ERDFS2VJ182T
R455.456
ERDFS2VJ391T
1/4W
1/4W
22K
18K
R457
ERDS2TJ823T
R459.460
R461464
R465468
ERDFS2VJ101T
ERDFS2VJ821T
ERDFS2VJ2R2T
ERDS2TJ473
ERDS2TJ824
1/4W 3. 3K
1/4W 820K
ERDAS3G272T
ERDS2TJ471
1/4W 2. 7K
1/4W 470
R469.470
1/4W
1K
1/4W 4.7K
R501.502
R503.504
ERDS2TJ362T
R23L232
ERDAS3G102T
ERDAS3G472T
R233.234
ERDAS3G124T
R5OS.506
ERDS2TJ392T
R301.302
ERDAS3G561
1/4* 120K
1/4W 560
R507. 508
ERDFS2VJ121T
ERDS2TJ823T
1/4W
R509512
ERF2EXKR10V
R303.304
ERDS2TJ332
82K
R471474
ERDS2TJ223
ERDFS2VJ101T
ERDFS2VJ121T
1/4W
1/4*
82K
100
1/4W
1/4W
1/4W
l/4W
22K
100
820
2,2
1/4W 3.6K
1/4W 120
1/4W 3,9K
1/4W 120
2W
0.1
ERDS2TJ124T
ERDS1FVJ100T
1/4W 820K
1/4W 120K
1/2W 6.8K
1/2W
10
1/4W 1.8K
1W
560
1K
180
22K
CAPACITORS
C001, 002
ECED1HT682P
50V 6800U
C1 ∆
ECKWNS103ZVS
500V 0.01U
Ref.No.
Part No.
Values & Remarks
50V
50V
12P
Ref. No.
Part Nα
C525. 526
C531. 532
ECQB1H272JF3
1000P
ECBT1H820KB5
ECA0JM222B
50V
82P
6.3V 2200U
C551.552
C601
ECEA1JU010B
ECA1CM221B
ECKW1H222KB5
ECQB1H122KF3
50V 2200P
50V 1200P
C705. 706
C707709
ECA1JPXS221B
ECA1JAP220B
Cl 13, 114
C115, 116
C117. 118
C119, 120
ECQB1H103KF3
50V 0.01U
50V 0.039U
C711
C712
ECQE2104KF3
ECKR1H103ZF5
UES1H010M1TA
ECQB1H472KF3
50V
C751756
ECA1HPXS4R7B
C121. 122
C123, 124
ECKR1H103ZF5
ECBT1H270J5
50V 0.01U
50V
27P
ECBT1H181KB5
50V 180P
50V 100P
50V 0, 056U
50V 270P
50V
180P
50V 100P
50V 3. 3U
50V 100 P
Cl0l, 102
C103, 104
ECBT1H120J5
ECBT1H102KB5
C105, 106
C107, 108
C109. 110
C111, 112
C125. 126
C201210
C213, 214
C219, 220
C221224
C225, 226
ECQV1H393JZ3
ECCR1H101K5
ECQV1H563JZ3
ECCR1H271K5
ECBT1H181KB5
ECCR1H101K5
1U
50V 4700P
C301, 302
C303. 304
ECA1HPXS3R3B
C305, 306
ECBT1H820KB5
C307, 308
ECA1HPXS4R7B
C309, 310
C311, 312
ECBT1H390J5
C313. 314
C315, 316
ECQV1H823JZ
ECQB1H153KF3
50V
39P
16V
10U
50V 0. 082U
50V 0. 015U
C317, 318
C319, 320
C321, 322
ECQB1H183KF3
ECQB1H182KF3
50V 0. 018U
50V 1800P
ECBT1E223ZF
25V 0. 022U
C401. 402
C403, 404
C405, 406
ECA1HPXS3R3B
50V
50V
3. 3U
270P
C407, 408
ECBT1H820KB5
16V
50V
22U
82P
C409, 410
ECCR1H101K5
ECA1CPXS100B
ECCR1H271K5
ECA1CPXS220B
50V
50V
82P
4. 7U
C411. 412
C413, 414
C415, 416
C426
ECBT1H100J5
ECBA1H681KB5
50V
50V
680P
ECCV2H070D
ECQB1H102KF3
500V
7P
ECBT1H102KB5
50V 1000P
C427
ECBT1E223ZF
25V 0. 022U
C428
ECKR1H103ZE5
C451, 452
ECKR1H33.3ZF5
50V 0.01U
50V 0. 033U
C453456
ECCV2H680K
ECEA1HKA3R3B
C457460
10P
50V 1000P
500V
68P
50V 3. 3U
6. 3V 100U
50V 0.047U
C501504
C505, 506
ECAOJPXS101B
C507
ECEAOJK/U01B
C508
C509
ECA1HM70B
ECEA1HN100SB
C511, 512
ECBT1H180J5
C513518
ECQV1H473JZ3
C519522
ECQB1H153KF3
50V0.047U
50V0.015U
C523.524
ECBT1H102KB5
50V 1000P
ECQV1H473JZ3
6. 3V
50V
50V
50V
100U
47U
10U
18P
ECBT1C332KR5
Values & Reaarks
50V 2700P
16V 3300P
63V
16V
63V
63V
1U
220U
220U
22U
100V 0. 1U
50V 0.0 1U
50V
4.7U
Ref . No.
Part No.
Part Name & Description
. Remarks
CABINET PARTS LIST
RGW0124K
KNOB, TONE
RGW0126K
RGW0127K1
KNOB, SELECTOR
KNOB, VOLUME
RKM0036AK
CABINET
CABINET
RKM0179K
SJPA111
SNE2 1291
Ref.No.
Part No.
SCREW
11
12
12
12
12
13
14
15
XYN3+C6FZ
RWJ3907130QQ CABLE ASS' Y(W702)
PACKING MATERIALS
P1
RPG0975
PACKING CASE
P2
P3
RPN0539
XZB24X34C04
PAD
PROTECTION COVER
SHORT PIN
P4
SPB1061
[PROTECTION COVER (MANUAL)
SCREW
P5
RPQ0164
ACCESSORY BOX
(E, EG, GC, GN)
(EB)
ACCESSORIES
CLAMPER
SHR415
SUS227
SPRING (AK451. 452)
Al
RQF1226
INSTRUCTIONS MANUAL ASS' Y
(E)
RFKGUVX500EK
RGR0129AD1
FRONT PANEL ASS` Y
REAR PANEL
Al
Al
RQF1227
RQF1228
INSTRUCTIONS MANUAL ASS' Y
INSTRUCTIONS MANUAL ASS' Y
(EB)
(EG)
RGR0129AF1
RGR0129AE1
REAR PANEL
REAR RANEL
Al
RQF1230
RQF1229
INSTRUCTIONS MANUAL ASS' Y
INSTRUCTIONS MANUAL ASS' Y
(GN)
(GC)
RGR0129BA1 REAR PANEL
RGU0030
BUTTON, POWER
RGU0509K
RHN90001
(E)
(EG)
(EB, GN)
Al
(GC)
Al1
BUTTON, MODE
NUT
RFKSUVX500EK
RQTU61B
INSTRUCTIONS MANUAL
Al1
RQT1162D
RQT1159G
INSTRUCTIONS MANUAL
INSTRUCTIONS MANUAL
RQA0013
RQCB0169
WARRANTY CARD
AC POWER SUPPLY CORD
AC POWER SUPPLY CORD
∆(E. EG)
∆ (EB)
AC POWER SUPPLY CORD
POWER SUPPLY CORD
∆ (GN)
∆ (GC)
Al1
A12
161
17
RMN0143
HOLDER
A2
18
RMNOH9
HOLDER
A2
SFDAC05E03
SJA193
Al3
19
RMQ0259
ANGLE
A2
SJA173
20
RSQ0022
REMOTE SWITCH(REC. )
A2
RJA0004
21
RSQ0023
REMOTE SW ITCH (PHONO)
A3
SJP9215
22
RGKD394A
RGKD412K
SIDE ORNAMENT(L)
23
RING
RGKD413K
RGK0414K
SIDE ORNAMENT (R)
25
26
27
RGL0134C
RGL0136C
ORNAMENT
ORNAMENT
28
RGU0611K
RMR0460K
BUTTON, POWER AMP. DIRECT
HOLDER
RMR0461K
HOLDER
RMR0502
HOLDER
24
29
30
31
VOLUME ORNAMENT
32
33
RSC0245
SHIELD PLATE
XTBS26+8J
SCREW
34
SHE1873
SPACER
35
SHR9814
CLAMPER
36
36
SJS9231A
AC INLET COVER
SJS9234A
AC INLET COVER
37
38
SNE2123
XTB3+16JFZ
GND SCREW
SCREW
39
40
41
43
44
(E, EB, EG, GC)
(GN)
XTB3+20JFZ
SCREW
XTB3+8JFZ
SCREW
XTfS3+8T
RGKD415K
UPPER PLATE
(EB)
SJS9233A
AC OUTLET COVER
(GC)
SCREW
INSTRUCTIONS MANUAL (E)
Al1
RFKJUVX500EK BOTTOM BOARD ASS' Y
RKA00091
FOOT
16
Remarks
(GC)
45
46
XTBS3+8JFZ1 SCREW
XTW3+8T
SCREW
10
Part Name & Description
(EB)
(EG)
(GC. GN)
SERVICE CENTER LIST
AC
AC PLUG ADAPTOR
∆ (GC)