Rotel RMB-1095-3 User manual

Technical
Manual
FIVE-CHANNEL POWER AMPLIFIER
RMB-1095-3
Table of Contents
Specification
Specification.....................................1
Parts List..........................................2 ~ 7
Adjustment........................................8
PCB Assembly.................................9 ~ 10
Schematic Diagram..........................11 ~ 12
SHINSEN-BLD. 4F 10-10 SHINSEN-CHO, SHIBUYA-KU,
TOKYO 150-0045, JAPAN
Serial. NO.
®
Quality Uncompromised
Y-316D-0209/pdf
Continuous Power Output 200 wats/ch into 8 ohms
(20-20kHz, < 0.03%)
DIN Power Output (1kHz, 1%) 330 wats/ch into 4 ohms
Total Harmonic Distortion (20Hz-20kHz, 8 ohms) < 0.03 %
Intermodulation Distortion (60Hz : 7kHz, 4:1) < 0.03 %
Frequency Response (0.5dB, -3 dB) 15 Hz - 100 KHz
Damping Factor (20-20,000kHz, 8 ohms) 400
Speaker Impedance 4 ohms minimum
Signal to Noise Ratio (IHF A network) 116 dB
Input Impedance / Sensitivity 33 k ohms / 1.5 volt (unbalanced)
33 k ohms / 1.5 volt (balanced)
Power Requirement 115 volts 60 Hz (U.S. version)
230 volts 50 Hz (European version)
Power Consumption 800 watts
Dimensions (W x H x D) 440 x 240 x 398 mm
173/8 x 91/2 x 153/4 inches
Weight (net) 34 kg, 75 lb.
Begining 2341001

PROTECTION
POWER
FIVE CHANNEL
POWER AMPLIFIER
RMB-1095
SL SR
FL FRC
12V TRIGGER
IN OUT
ON
OFF
SERIAL NO.
Manufacured under license from
Lucasfilm Ltd. Lucasfilm and THX
are registered trademarks of
Lucasfilm Ltd.
WARNING: TO REDUCE THE RISK
OF FIRE OR ELECTRICAL SHOCK,
DO NOT EXPOSE THIS EQUIPMENT
TO RAIN OR MOISTURE.
4 OHMS MINIMUM
SPEAKER IMPEDANCE
WARNING: SHOCK HAZARD DO NOT OPEN
AVIS: RISQUE DE CHOC ELECTRIQUE NE PAS OUVRIR
POWER AMPLIFIER
MODEL NO. RMB-1095
POWER CONSUMPTION: 800W
CAUTION
RISK OF ELECTRIC SHOCK
DO NOT OPEN
DB25 INPUT
SURROUND RIGHT
UNBALANCED BALANCED
FRONT RIGHT
UNBALANCED BALANCED
CENTER
INPUTS
UNBALANCED BALANCED
FRONT LEFT
UNBALANCED BALANCED
SURROUND LEFT
UNBALANCED BALANCED
SURROUND RIGHT FRONT RIGHT CENTER SURROUND LEFTFRONT LEFT
SPEAKERS
Appearance RMB-1095
2

Parts List 1/4
SYMBOL PARTS NO. DESCRIPTION
501 X-1274-B PCB ASSY
IC101,201,301,401,501 031 NE5534AN IC (OPE AMP)
Q107,207,307,407,507 033 A1209-ST TRANSISTOR 2SA1209-ST
Q108,208,308,408,508 033 C2911-ST TRANSISTOR 2SC2911-ST
Q104-106,204-206,304-306,404-406,504-506 033 TA1016-FG TRANSISTOR 2SA1016KAA-FG
Q101-103,201-203,301-303,401-403,501-503 033 TC2362-FG TRANSISTOR 2SC2362KAA-FG
D101-104,201-204,301-304,401-404,501-504 034 T1N4148-86 DIODE IN4148TAP-50
C107,207,307,407,507 041 35ZA10MTZ ELECTROLYTIC CAPACITOR 35V10uF
C101,201,301,401,501 041 35ZA4R7MTZ ELECTROLYTIC CAPACITOR 35V4.7uF
C901-908 041 ALS30S1077XX ELECTROLYTIC CAPACITOR 80V15000uF
C105,205,305,405,505,110,111,210 041 TEEUFC1E101SB ELECTROLYTIC CAPACITOR 25V100uF
C211,310,311,410,411,510,511 041 TEEUFC1E101SB ELECTROLYTIC CAPACITOR 25V100uF
C104,204,304,404,504 044 FSC160V221H STYROL CAPACITOR 160V220pF
C108,208,308,408,508 044 FSC160V331H STYROL CAPACITOR 160V330pF
C103,203,303,403,503 044 FSC160V471H STYROL CAPACITOR 160V470pF
C119,219,319,419,519 044 KT18-2A104K M.P CAPACITOR MKT1818-410/015
C109,209,309,409,509 044 S50V100PJ STYROL CAPACITOR 50V100pF(J)
C102,202,302,402,502 044 TFKP2-2A681H P.P CAPACITOR FKP2-100V681H
VR101,102,201,202,301,302,401,402,501,502 051 SFR002-222 SEMI-FIXED RESISTOR VM6CKPV1S-2.2K
R109,209,309,409,509 054 1WS10JF MOF RESISTOR 1W 10
R166,266,366,466,566 054 2WS10JF MOF RESISTOR 2W 10
R134,234,334,434,534 054 TMF3300 MOF RESISTOR 1/4W 330
R101,122,137,201,222,237,301,322 054 TMFR4001K METAL FILM RESISTOR 1/4W 1K
R337,401,422,437,501,522,537 054 TMFR4001K METAL FILM RESISTOR 1/4W 1K
R117,217,317,417,517 054 TMFR4001M METAL FILM RESISTOR 1/4W 1M
R120,121,220,221,320,321,420,421,520,521 054 TMFR4010K METAL FILM RESISTOR 1/4W 10K
R104-107,204-207,304-307,404-407,504-507 054 TMFR401K5 METAL FILM RESISTOR 1/4W 1.5
R118,119,218,219,318,319,418,419,518,519 054 TMFR4022K METAL FILM RESISTOR 1/4W 22K
R102,202,302,402,502 054 TMFR4033K METAL FILM RESISTOR 1/4W 33K
R116,216,316,416,516 054 TMFR403K9 METAL FILM RESISTOR 1/4W 3.9
R112,212,312,412,512 054 TMFR4047K METAL FILM RESISTOR 1/4W 47K
R115,215,315,415,515 054 TMFR406K8 METAL FILM RESISTOR 1/4W 6.8K
R135,136,235,236,335,336,435,436,535,536 054 TMFR4100K METAL FILM RESISTOR 1/4W 100K
R113,114,213,214,313,314,413,414,513,514 054 TMFR4100R METAL FILM RESISTOR 1/4W 100
R133,233,333,433,533 054 TMFR415K4 METAL FILM RESISTOR 1/4W 15.4K
R110,111,210,211,310,311,410,411,510,511 054 TMFR4220R METAL FILM RESISTOR 1/4W 220
R103,203,303,403,503 054 TMFR4470R METAL FILM RESISTOR 1/4W 470
R108,208,308,408,508 054 TMFR4560R METAL FILM RESISTOR 1/4W 560
DJ1-DJ5 066 C-4575A01 3P CANNON JACK(FEMALE) YKF52-5006
PJ1-PJ5 066 4TR-2487#23 1P PIN JACK AU (BLACK) SWITCH
E7 068 C-3681#1 WRAPPING TERMINAL 2P
GND 069 C-4446A00 PCB TERMINAL Y-105
501 X-1275-B PCB ASSY
IC102,302,402 031 UPC1237HA I C (PROTECTION)
Q902 033 B631-EF TRANSISTOR 2SB631K-EF
Q901 033 D600-EF TRANSISTOR 2SD600-EF
Q120,121,220,221,320,321,420,421,520,521 033 TA1016-FG TRANSISTOR 2SA1016KAA-FG
Q110,210,310,410,510 033 TA1208-RST TRANSISTOR 2SA1208AE-RST
Q181,183,281,283,381,383,481,483,581,583 033 TA1376A-LKU TRANSISTOR 2SA1376AT-LKU
Q119,122,219,319,322,419,422,519 033 TC2362-FG TRANSISTOR 2SC2362KAA-FG
Q109,209,309,409,509 033 TC2910-RST TRANSISTOR 2SC2910AE-RST
Q182,184,282,284,382,384,482,484,582,584 033 TC3478A-LKU TRANSISTOR 2SC3478AT-LKU
D107,108,207,307,308,407,408,507,181 034 T1N4148-86 DIODE IN4148TAP-50
D182,281,282,381,382,481,482,581,582 034 T1N4148-86 DIODE IN4148TAP-50
D105,106,205,206,305,306 034 TIN4003-TB DIODE IN4003-E
D405,406,505,506,904 034 TIN4003-TB DIODE IN4003-E
D906,907 034 TRD16JST1 ZENER DIODE 16V (AB2)
016 X-1274B01-03 PCB ASSY
016 X-1275B01-07 PCB ASSY
3
RMB-1095-3

Parts List 2/4
SYMBOL PARTS NO. DESCRIPTION
TH101,201,301,401,501 034 TTC-503 THERMISTOR 50K
D903 034 W02M POWER DIODE 1.5A 200V
F101,102,201,202,301,302,401,402,501,502 036 5ST6.3 FUSE 250VT6.3A
C912,913 041 25BGF470M ELECTROLYTIC CAPACITOR 25V470uF
C121,321,421 041 TUTES1E221-TF ELECTROLYTIC CAPACITOR 25V220uF
C123,323,423 041 TUTES1E470-TF ELECTROLYTIC CAPACITOR 25V47uF
C120,220,320,420,520 041 TUTES1H100-TF ELECTROLYTIC CAPACITOR 50V10uF
C122,322,422 041 TUTES1H4R7-TF ELECTROLYTIC CAPACITOR 50V4.7uF
C909,910 041 TUTES1J221-TS ELECTROLYTIC CAPACITOR 63V220uF
C117,118,217,218,317,318,417,418,517,518 041 VX2A102S ELECTROLYTIC CAPACITOR 100V1000uF
C124,324,424 042 TP50V223J MYLAR CAPACITOR 0.022uF
C113,114,213,214,313,314,413,414,513,514 044 FSC160V561H STYROL CAPACITOR 160V560pF
R161,461 054 1WS390JF MOF RESISTOR 1W 390
R361 054 1WS470JF MOF RESISTOR 1W 470
R164,165,264,265,364,365,464,465,564,565 054 2WS6.8KJF MOF RESISTOR 2W 6.8K
R184-187,284-287,384-387 054 MF16-1001-A MOF RESISTOR 1/6W 1K
R484,486,487,584-587 054 MF16-1001-A MOF RESISTOR 1/6W 1K
R181,182,189,190,281,282,289,290,381 054 MF16-22R0-A MOF RESISTOR 1/6W 22
R382,389,390,481,482,489,582,589 054 MF16-22R0-A MOF RESISTOR 1/6W 22
R183,188,283,288,383,388,483,488,583,588 054 MF16-6801-A MOF RESISTOR 1/6W 6.8K
R127-132,227-232,327-332,427-432,527-532 054 NIR2-0.22JF NIR RESISTOR 2W 0.22
R160,360,460 054 TMF1002 METAL FILM RESISTOR 1/4W 10K
R155,156,255,355,356,455,456,555 054 TMF1003 METAL FILM RESISTOR 1/4W 100K
R149,249,349,449,549 054 TMF1201 METAL FILM RESISTOR 1/4W 1.2K
R157,257,357,457,557 054 TMF1203 METAL FILM RESISTOR 1/4W 120K
R150,159,250,350,359,450,459,550 054 TMF1502 METAL FILM RESISTOR 1/4W 15K
R167,267,367,467,567 054 TMF2201 METAL FILM RESISTOR 1/4W 2.2K
R148,248,348,448,548 054 TMF2202 METAL FILM RESISTOR 1/4W 22K
R162,362,462 054 TMF2203 METAL FILM RESISTOR 1/4W 220K
R163,463 054 TMF3301 METAL FILM RESISTOR 1/4W 3.3K
R152,252,352,452,552 054 TMF3302 METAL FILM RESISTOR 1/4W 33K
R147,247,347,447,547 054 TMF3900 METAL FILM RESISTOR 1/4W 390
R153,253,353,453,553 054 TMF4701 METAL FILM RESISTOR 1/4W 4.7K
R154,254,354,454,554 054 TMF4702 METAL FILM RESISTOR 1/4W 47K
R151,251,351,451,551 054 TMF5600 METAL FILM RESISTOR 1/4W 560
R363,903 054 TMF6801 METAL FILM RESISTOR 1/4W 6.8K
R158,358,458 054 TMF6802 METAL FILM RESISTOR 1/4W 68K
R125,225,325,425,485,525 054 TMFR4001K METAL FILM RESISTOR 1/4W 1K
R490,581,590 054 TMFR4022R METAL FILM RESISTOR 1/4W 22
R906,907 054 TMFR402K7 METAL FILM RESISTOR 1/4W 2.7K
R126,226,326,426,526 054 TMFR4047R METAL FILM RESISTOR 1/4W 47
R123,124,223,224,323,324,423,424,523,524 054 TMFR4220R METAL FILM RESISTOR 1/4W 220
S001 061 C-4176A07 POWER SWITCH PS3-22-L3AV TV-8
RY101,RY401 063 DE2TU-24 RELAY DE24D2-OT(M) 7A
RY301 063 DH2TU-24 RELAY DH24D2-OT(M) 3A
TP1-5 068 C-3681#1 WRAPPING TERMINAL 2P
CON8 068 C-3683#4 WRAPPING TERMINAL 5P
JK1 068 DBL25SBTK2NS DB25 FEMALE
P14,P24,P34,P44,P54 069 C-4446A00 PCB TERMINAL
501 X-1291-E PCB ASSY
T101 022 T-1075N02 SUB TRANSFORMER
IC101 031 PC817B IC (PHOTO COUPLER)
Q101 032 TC3708-ST TRANSISTOR 2SC3708AA-ST
D102,103,104,105,106 034 TRD12JST1 ZENER DIODE 12V (AB2)
D101 034 W02M POWER DIODE 1.5A 200V
F101 036 5ST500 FUSE 250VT500MA
F903 036 R251-250 FUSE F250MA
C101 041 TUTES1E471-TS ELECTROLYTIC CAPACITOR 25V470uF
C102 044 DE1307E472M SPARK KILLER 4700pF
016 X-1291E01-02 PCB ASSY
4

Parts List 3/4
SYMBOL PARTS NO. DESCRIPTION
(R103) 053 CR14-152J-A CARBON RESISTOR 1/4W 1.5K
R102 053 CR14-153J-A CARBON RESISTOR 1/4W 15K
R105 053 CR14-221J-A CARBON RESISTOR 1/4W 220
(R103) 053 CR14-472J-A CARBON RESISTOR 1/4W 4.7K
R101,106 054 1WS100JF MOF RESISTOR 1W 100
R104 054 1WS1KJF MOF RESISTOR 1W 1K
RY101 063 OZT-SS-112LM1 RELAY DC12V TV8
TJ101,TJ102 065 YKB21-5103A 3.5ΦMINIATURE JACK (ST)
K104,AC3.AC4 068 C-3681#1 WRAPPING TERMINAL 2P P=5
AC1.AC5,AC2 068 C-4422A01 WRAPPING TERMINAL 2P P=10
501 E-1328A00 PCB ASSY
TH902 034 SCK2R512 SURGE CURRENT THERMISTOR 5Ω
D910 034 TIN4148-86 DIODE 1N4148TAP-50
C920 044 DE1307E472M SPARK KILLER 4700pF
R901 054 RWH20G10RJ RESISTOR 20W 10 (for 230V VERSION)
R901 054 RWH20G5RJ RESISTOR 20W 5 (for 115V VERSION)
RY901 063 OZT-SS-112lM1 RELAY DC12V TV8
TH901 063 UI300B THERMOSTAT UI-2
TM1,TM4,TM5,TM6 068 C-3683#1 PCB TERMINAL 2P P7.5 TP WE-11 I-752NA
TM2,TM3 068 C-3683#3 WRAPPING PIN TERMINAL 4P
ACN,ACL 069 C-4370A00 PCB TERMINAL Y-102
501 X-1348-A PCB ASSY
T11 032 TA608-FG TRANSISTOR 2SA608KAA-FG
T12 032 TC536-FG TRANSISTOR 2SC536KAA-F
D11 034 TRD4.7JST1 ZENER DIODE 4.7V (AB2)
C11 041 TUTES1H100-TF ELECTROLYTIC CAPACITOR 50V10uF
R11,12,14 053 CR14-103J-A CARBON RESISTOR 1/4W 10K
R13 053 CR14-334J-A CARBON RESISTOR 1/4W 330K
K13 068 C-3681#3 WRAPPING TERMINAL 4P
017 SP4-04A00 HEAT SINKER BOARD
Q123 032 D1953 TRANSISTOR 2SD1953
Q116-118 033 A1943-RO TRANSISTOR 2SA1943-RO
Q112 033 B817P-DE TRANSISTOR 2SB817P-DE
Q113-115 033 C5200-RO TRANSISTOR 2SC5200-RO
Q111 033 D1047P-DE TRANSISTOR 2SD1047P-DE
019 TO-126 INSULATION SHEET (S)
019 TO-3P INSULATION SHEET (M)
019 TO-3PL INSULATION SHEET (L)
(211～, 311～,411～, 511～, SAME AS 111～)
011 FP-510-B BLACK PANEL ASSY
011 FP-510-S SILVER PANEL ASSY
011 SG4-02C00 H/S PANEL
012 RV4-09A00 PUSH BUTTON 14Φ(BLACK)
012 RV4-09A01 PUSH BUTTON 14Φ(SILVER)
013 SG4-05A00 SUB PANEL SUPPORT (BLACK)
013 SG4-05A01 SUB PANEL SUPPORT (SILVER)
014 SG3-18A00 UPPER COVER
015 RP-366B REAR CHASSIS
019 C-4418A00 PLASTIC FOOT 26Φ
019 C-4638A00 CASTER 32Φ
019 PK4-07A00T METAL FOOT 60Φ
019 C-670#18 FELT 56Φ(for METAL FOOT)
019 RV4-10A00 LED HOLDER + 14ΦBUTTON RING (BLACK)
019 RV4-10A01 LED HOLDER + 14ΦBUTTON RING (SILVER)
HEAT SINKER ASSEMBLY
O T H E R S
016 E-1328A00 PCB ASSY
016 X-1348A00 PCB ASSY
5

Parts List 4/4
SYMBOL PARTS NO. DESCRIPTION
T001 022 T-1072U01 POWER TRANSFORMER
T002 022 T-1073U01 POWER TRANSFORMER
D901,902 034 BR254 POWER DIODE 25A 400V
034 LTL1214A LED (BRIGHT,RED) 2Φ
034 SEL1124R LED SEL1124R (RED) 1X5
034 SEL1E24W LED SEL1E24W (BLU) 1X5
SP1,SP2,SP3 067 C-4717A01 SPEAKER TERMINAL (RED)
SP1,SP2,SP3 067 C-4717A02 SPEAKER TERMINAL (BLACK)
069 C-4637A00 AC INLET 3P 0707-1-CW
072 C-4392A04 AC CORD SET for USA
072 C-4393A03 AC CORD SET for EUROPE
072 C-4423A03 AC CORD SET for RUSTRALIA
072 C-4639A01 AC CORD SET for UK
081 SP3-11B01 INSIDE CARTON
081 SP3-12B01 SHIPPING CARTON
081 SG4-24A00 PACKING (for INSIDE CARTON)
081 Z-200 STYROL MOULDING
082 OMRMB-1095-V01 OWNER'S MANUAL(EFGISD)
6

RMB1095
SYMBOL PARTS DESCRIPTION
011 FP-510-B BLACK PANEL ASSY
011 FP-510-S SILVER PANEL ASSY
011 SP4-01B00 H/S PANEL H221
012 RV4-09A00 PUSH BUTTON 14F (BLK)
012 RV4-09A01 PUSH BUTTON 14F (SLV)
013 SG4-05A00 SUB PANEL CHASSIS (BLK)
013 SG4-05A01 SUB PANEL CHASSIS (SLV)
034 SEL1124R LED (RED) 1X5
034 SEL1E24W LED (BLU) 1X5
Addendum List for Black and Silver
3
1
2
7

Adjustment
Instruments : DC milli– voltmeter
Notes : Prior to Bias Adjustment, run about 5minutes with rated output(8ohms) and
warm up Power Transistor and Heat Sink. Set input off.
Step
X-1275-01 PCB TP1
X-1275-01 PCB TP2
X-1275-03 PCB TP3
X-1274-01 PCB VR101
CH 1 OUT X-1274-01 PCB VR102
CH 2 OUT X-1274-01 PCB VR202
CH 3 OUT X-1274-01 PCB VR302
CH 4 OUT X-1274-01 PCB VR402
CH 5 OUT X-1274-01 PCB VR502
X-1274-01 PCB VR201
X-1274-01 PCB VR301
X-1275-02 PCB TP4 X-1274-01 PCB VR401
1
2
3
4
5
6
7
8
9
X-1275-02 PCB TP5 X-1274-01 PCB VR50110
Coupling Location Adjust Location Adjust for
DC milli– voltmeter reads 0mV
DC milli– voltmeter reads 5mV
2SC3708
2SC2910
2SA1208
2SC2911
2SA1209
NE5534AN
2SB817
2SD1047
UPC1237HA
2SA1943
2SC5200
2SA608K
2SA1016K
2SA1376A
2SC536K
2SC2362K
2SC3478A 2SB631K
2SD1953
2SD600K
PC817B
Case Outline
RMB-1095
8

PCB Assembly 1/2
016 X-1274B
RMB-1095-3
016 X-1291E
4321
016X-1348A00
T11
J11
T12
C11
D11
R14
R11 R12
R13
K11
K12
K13
BA
016 X-1348A
9

PCB Assembly 2/2
016 X-1275B01 -07
RMB-1095-3
016 E-1328A00
10
LEFT
FRONT
LEFT
SURROUND
RIGHT
SURROUND
RIGHT
FRONT
CENTER

Schematc Diagram (1/2) RMB-1095-3
11

Schematic Diagram (2/2) RMB-1095-3
12
Change Jumper from the
115 volt position to the
230 volt position.
Change power transformers
primaries from a parallel configuration
to a series configuration.

Y-327A-V1-00121M/S-S
PCB Assembly
Schematic Diagram
RB-1070-V01
RMB-1095-V01
R
R
R
R
R
NOTE ON SAFETY
: SYMBOL
FIRE OR ELECTRICAL SHOCK HAZARD.
ONLY ORIGINAL PARTS SHOULD BE USED
TO REPLACED ANY PART MARKED WITH SYMBOL
ANY OTHER COMPONENT SUBSTITUTION
(OTHER THAN ORIGINAL TYPE), MANY INCREASE RISK
OF FIRE OR ELECTRICAL SHOCK HAZARD.
1
23
4
1
2
3
4
5
61
2
3
1
2
3
1
2
3
2
1
3
2
1
S101
IC101
104
RY101
D103
D106
D105
105 D104
K101 101
102
K103
Q101
D102
D101
C101
F101
C102
103
D001
K102
TRIG SW
PC817B
1W 1K
OZ-SH-112LM1
1N4148
1N4148
RD12JS
220 1N4148
1w 120
33K
2SC3708
1N4148
W02M
25V470
DE1307E472M
1.5K
POWER IND
TRIG ON
NORMAL
OM1-SS-212LM
T101
250VT500MA
AC1
AC2
AC3
AC4
1
2
TJ101
TJ102
TRIG IN
TRIG OUT
022T-1075N01
230V
115V
016X-1291A01
016X-1291A02

Parts List
C101
C102
D101
D102
F101
Q101
R101
R102
R103
RY101
RY101
T101
D103.104
D105
D106
IC101
K103
R104
S101
TJ101.102
X-1291-01 PCB ASSEMBLY
041 UTES1E471
044 DE1307E472M ※
034 W02M ※
034 T1N4148-86
036 5ST500 ※
032 TC3708-ST
054 1WS120JF
053 CR14-333J-A
053 CR14-152J-A
063 OZ-SH-112LM1 ※
063 OMI-SS-212LM ※
022 T-1075N01 ※
069 C-3417A
CAPACITOR ELEC.25V470UF
SPARK KILLER
BRIDGED DIODE
DIODE
MINI FUSE 250VT500MA
TRANSISTOR
RESISTOR METAL 1W 120R
RESISTOR CARBON 33K
RESISTOR CARBON 1.5K
RELAY(POWER) for RB-1070-V01
RELAY(POWER) for RMB-1095-V01
SUB TRANSFORMER
FUSE CLIP
X-1291-02 PCB ASSEMBLY
034 T1N4148-86
034 TRD12ST1
034 T1N4148-86
031 PC817B
068 C-4588A09
054 1WS1KJF
064 C-4613A01
065 YKB21-5103A
DIODE
ZENER DIODE
DIODE
PHOTO COUPLER
CONNECTOR WITH WIRE
RESISTOR METAL 1W 1K
TOGGLE SWITCH
MINI JACK
SYMBOL PARTS NO. DESCRIPTION SYMBOL PARTS NO. DESCRIPTION
NOTE ON SAFTY : Symbol ※Fire or electrical shock hazard. Only original parts should be used to replaced any part marked with symbol ※.
Any other component substitution (other than original type), may increase risk of fire or electrical shock hazard.

Case Outlines
Service Note
Cautions during Inspection and Repair
1. Keep in mind the safety warnings
The safety instructions are shown as the labels or printings on the exterior, the
inside chassis or the parts, etc. Refer to the instructions when proceeding with
inspection or repair.
2. Use only the specified parts for replacement
The selected parts are used at critical area to reduce fire hazard or electrical
shock. So when replacing these parts where designaged with marks or
※marks on the schematic diagram or the parts list, ensure to use only the
same parts.
3. Ensure to dress back the AC (Mains) cord to the original position
If for some reason, the AC cord is moved or partially disassembled, ensure to re-
route or assemble back to the original position. The AC cord area is protected and
secured by tubing and insulation materials for the sake of safety, so that no loose
wire will touch and cause fire hazard and electrical shock.
4. Check for safety aspects after inspection or repair
Ensure all parts, such as screws or wires, removed during inspection or repair are
secured back to the original positions, and check visually for any anomaly. Also
check for any electrical leakage or resistance to maintain the safety.
2SC3708 PC817B