Rotel RMB-1077 User manual

Technical
Manual
RMB-1077
Table of Contents
Specification
Specification.....................................1
Parts List..........................................2~5
Destination Setting...........................6
PCB Assembly .................................8
Schematic Diagram..........................9
Power Configurations (FTC) 7 x 100 watts/ch into 8 ohms
Watts/Channel 100 watts, all channel driven, with 20KHz filter,
8 ohm load, 20-20kHz, 0.03% THD
Total Harmonic Distortion(20-20kHz, 8 ohms) < 0.03 %
200 watts
Intermodulation Distortion(60Hz : 7kHz, 4:1) < 0.03 %
Frequency Response

10 Hz - 80 KHz ( 3dB)
Dampning Factor(8 ohms) 400
27.4 dB
Signal to Noise Ratio(IHF A network) 105 dB
Input Sensitivity / Impedance 1.2 volts / 8.3 k ohms
Power Requirement
120 volts 60 Hz
230 volts 50 Hz
Power Consumption 400 watts
Panel Height
432 x 72 x 415 mm
171/8 x 27/8
3/8
3/8x 16 inches
inches
Dimensions (W x H x D)
60 mm, 2
Weight (net) 7.8 kg, 17.2 Lb.
10-10 SHINSEN-CHO , SHIBUYA-KU,
TOKYO 150-0045, JAPAN
Serial. NO.
®
Quality Uncompromised
Y-385A-0510/pdf
SEVEN CHANNEL POWER AMPLIFIER
Power Output (4 Ohms, 0.09%, THD)
Amp Gain
USA
Europe
70 watts - Idling
3 watts - Standby
Wiring Diagram ...............................7

POWER PROTECTION SEVEN CHANNEL POWER AMPLIFIER
Appearance RMB-1077
Please request:
When the fault are in the 250A or 250ASP module,
replace the module and send back the modules later.
2

Parts List 1/2 RMB-1077
SYMBOL PARTS NO. DESCRIPTION
501 X-1415 PCB ASSY
D94,95 019 TO-220 MICA SHEET TBM-51W-15 #9036
L9 021 2648701170 LINE FILTER COIL
L1-7 021 LF-173A00 FILTER COIL
IC11-15 031 AD629AN IC (DIFFERENCE AMP)
IC19-21 031 NJM2901N IC (QUAD COMPARATOR)
IC16-18 031 NJM4558DD IC (OPE DUAL)
Q10-13 032 TA608-FG TRANSISITOR 2SA608KAA-FG
Q14-17,70-73,91 032 TC536-FG TRANSISITOR 2SC536KAA-FG
D94,95 034 IRL1605C DIODE
D91-93 034 T1N4148-86 DIODE 1N4148TAP-50
D10-19 034 TRD5.6JST1 ZENER DIODE 5.6V (AB2)
C90-94 041 EEUFC1J102 ELECTROLYTIC CAPACITOR 63V1000uF
C21-24 041 TUTES1C101-7TF ELECTROLYTIC CAPACITOR 16V100uF
C19,20 041 TUTES1H100-7TF ELECTROLYTIC CAPACITOR 50V10uF
C71,72 041 TUTES1H2R2-7TF ELECTROLYTIC CAPACITOR 50V2.2uF
C96 043 TC50V220 CERAMIC CAPACITOR 22pF
C15-18 043 TC50V331 CERAMIC CAPACITOR 330pF
C10-14 043 TC50VCH100 CERAMIC CAPACITOR 10pF
C95 044 DE1307E472M SPARK KILLER 4700pF
C97 044 ECQU2A105KL SPARK KILLER 275V1uF
R40-55,91,92 053 CR16-103J-A CARBON RESISTOR 1/6W 10K
R25-29,70,71 053 CR16-104J-A CARBON RESISTOR 1/6W 100K
R58,59,72-75 053 CR16-224J-A CARBON RESISTOR 1/6W 220K
R76 053 CR16-272J-A CARBON RESISTOR 1/6W 2.7K
R20-24,30-39 053 CR16-332J-A CARBON RESISTOR 1/6W 3.3K
R56,57 053 CR16-473J-A CARBON RESISTOR 1/6W 47K
R90 054 2WS10JF MOF RESISTOR 2WS 10R
R10-14 054 BPR56C0.01 RESISTOR BPR56 0.01R(J) STRAIGHT
R94 054 MOF12-3M3 MOF RESISTOR 1/2W 3.3M
R93 054 MPC71-1F MPC71 1R(K)
R0-R9 054 TMFR4180R STANDARD METAL RESISTOR 180
S901 061 C-4176A07 POWER SWICH PS3-22-P3AV TV-8 (4P PCB)
JP1,2 066 4TR-2709#11 2P PIN JACK AU (BLACK)
PJ3 066 4TR-2964#13 3P PIN JACK AU (BLACK)
SP1,3,4 067 C-4761A01 4P SPEAKER TERMINAL
SP2 067 C-4762A01 2P SPEAKER TERMINAL
D002 068 B2B-EH CONNECTOR WAFER 2P
K11C,K17C 068 B2B-PH-KS CONNECTOR WAFER 2P
AC4 068 B2P3-VH CONNECTOR WAFER 2P
K12C,K13C,K14C,K15C,K16C 068 B4B-PH-KS CONNECTOR WAFER 4P
K22C,K23C,K24C,K25C,K26C 068 B4P-VH CONNECTOR WAFER 4P
E1 068 C-3681#1 PCB TERMINAL 2P P5.0 TP WD-01 I-502NA
501 X-1438 PCB ASSY
T101 022 T-1075NO2 SUB TRANSFORMER
IC101 031 PC817X2 PHOTO COUPLER
Q101 032 TC3708-ST TRANSISITOR 2SC3708AA-ST
D102,103,104,106,107 034 T1N4148-86 DIODE 1N4148TAP-50
D105 034 TRD12JST1 ZENER DIODE 12V (AB2)
D101 034 W02M POWER DIODE 1.5A 200V
C101 041 TUTES1E471-7TS ELECTROLYTIC CAPACITOR 25V470uF
C102,103 044 DE1307E472M SPARK KILLER 4700pF
R105 053 CR14-221J-A CARBON RESISTOR 1/4W 220
016 X-1415A01-03 PCB ASSY
016 X-1438A01-02 PCB ASSY
3

Parts List 2/2 RMB-1077
SYMBOL PARTS NO. DESCRIPTION
(R103) 053 CR14-272J-A CARBON RESISTOR 1/4W 2.7K
(R103) 053 CR14-472J-A CARBON RESISTOR 1/4W 4.7K
R102 053 CR16-333J-A CARBON RESISTOR 1/6W 33K
R101,109 054 1WS120JF MOF RESISTOR 1WS 120R
R104 054 1WS1KJF MOF RESISTOR 1WS 1K
R107,108 054 ERQ12AJ2R2P FUSIBLE RESISTOR 1/2W 2.2R
RY101,102 063 OZT-SS-112LM1 RELAY DC12V TV8
S101 064 C-4613A01 TOGGLE SW 200DP1T2B2M7RE
TJ101,TJ102 065 YKB21-5103A 3.5ΦMINIATURE JACK (ST)
K102 068 B2B-EH CONNECTOR WAFER 2P
K101 068 B3B-EH CONNECTOR WAFER 3P
AC1,AC2 068 C-3683#1 PCB TERMINAL 2P P7.5 TP WE-11 I-752NA
011 FP-586-B FRONT PANEL ASSY (BLACK)
011 FP-586-S FRONT PANEL ASSY (SILVER)
011 VA3-01A00 H/S PANEL
012 RV4-09A00 PUSH BUTTON 14Φ(BLACK)
012 RV4-09A01 PUSH BUTTON 14Φ(SLIVER)
014 C-4884A00 SIDE CAPACITOR H=60mm (BLACK)
015 RP-430 REAR CHASSIS
015 VA3-03A00 FRONT CHASSIS
019 C-4714A00 POWER KNOB RING 14Φ(BLACK)
019 C-4714A01 POWER KNOB RING 14Φ(SLIVER)
019 C-670#18 FELT 56Φ
019 PK4-07A00T METAL FOOT 60Φ
034 SEL1124R LED (RED) 1X5
034 SEL1E24W LED (BLU) 1X5
036 5ST2.5 FUSE 250VT2.5A
036 5ST3.15 FUSE 250VT3.15A
036 5ST3.15 FUSE 250VT3.15A
069 C-4629A01 AC 2P INLET 6102.3100 (WIRING)
072 C-4621A03 AC CORD SET SJT AWG16 UL for USA
072 C-4622A02 AC CORD SET for AUSTRALIA
072 C-4624A03 AC CORD SET for EUROPE
081 VA3-14A00 INSIDE CARTON
081 VA3-15A00 SHIPPING CARTON
081 Z-215 ETHAFOAM MOULDING
082 OMRMB-1077 OWNER'S MANUAL (E)
SL, SR, C, CB1, CB2 092 ICEPOWER250A DIGITAL AMP ASSY
FL, FR 092 ICEPOWER250ASP DIGITAL AMP ASSY (WITH POWER SUPPLY)
O T H E R S
4

RMB-1077
SYMBOL PARTS DESCRIPTION
011 FP-586-B BLACK PANEL ASSY
011 FP-586-S SILVER PANEL ASSY
011 VA3-01A00 H/S PANEL H60
012 RV4-09A00 PUSH BUTTON 14F (BLK)
012 RV4-09A01 PUSH BUTTON 14F (SLV)
034 SEL1124R LED (RED) 1X5
034 SEL1E24W LED (BLU) 1X5
Addendum List for Black and Silver
Panel Assy is included:
Side Cap
Knob Ring
LED
3
1
2
5

Destination setting
Setting Jumper for the Destination
115V or 230V on both PCB's
Using Fuses
T3.15 for 115V, T2.5A for 230V on both PCB's
RMB-1077
1. find the Setting Jumper and FUSE in the FL and FR 092 ICEPOWER250ASP.
2. Set the Jumper to the destination country voltage on both PCB's.
3. Replace the fuse value to the destination. T3.15A for 115V and T2.5A for 230V.
4. Rewire the Jumper wire on the PCB 016 X-1438A01. Use J101 for 115V and J102 for 230V.
6

WHT
Top View
P3
P4
P1
P2
P3
P4
P1
P2
P2 P1 P2 P1 P2 P1 P2 P1 P2 P1
NL
501 X-1415-01
501 X-1415-02
501 X-1438-02
A1 A2
E1
E2
K17B
K17C
K16C
K15C
K32B
K31B K27B
K16B
K15B
K14B
K13B
K24B K25B
K12B
K11B
K22B
K14C K13C K12C
K23B K103
AC4
K26C
K25CK24CK23CK22C
K31C
K21B
D002 K11C
K32C
K26B
501 X-1438-01
501 X-1415-03
SL C CB1 CB2 SR
FRFL
K101
K102
AC2 AC1
1 2
1
L
2
N
#5
S1
S2
Solder X2
YEL/BLK
BRN/BLK
068 C-4890A01
Wiring Diagram
BRN
Wiring CNT ASSY / WIRE From To 1 To 2
1068 C-4586A01 (2P 270mm BRN/BLK) POWER LED X-1438-01 (K102)
2068 C-4586A06 (2P 420mm YEL/BLK) PROTECTION LED X-1415-01 (D002)
3 073 RMB-1077-P#5 (BRN 220mm) X-1415-03 (S1) X-1438-01 (AC1-1)
4 068 C-4890A01 (BRN) X-1415-03 (S2) X-1415-01 (AC4 -L, N)
5 068 C-4890A01 (WHT) X-1415-01 (AC4 -L) X-1438-01 (AC2-1)
6 073 RMB-1077-P#7 (WHT 80mm) X-1415-01 (A1) AC INLET (N)
7 073 RMB-1077-P#9 (BRN 80mm) X-1415-01 (A2) AC INLET (L)
8 073 RMB-1077-P#15 (BRN 80mm) X-1415-01 (E2) X-1415-02 (E1)
9 068 C-4879A02 (4P 130/130mm) X-1415-01 (K22B) 250A SL (P1) X-1415-01 (K22C)
10 068 C-4879A01 (4P 130/70mm) X-1415-01 (K23B) 250A C (P1) X-1415-01 (K23C)
11 068 C-4879A01 (4P 130/70mm) X-1415-01 (K24B) 250A CB1 (P1) X-1415-01 (K24C)
12 068 C-4879A01 (4P 130/70mm) X-1415-01 (K25B) 250A CB2 (P1) X-1415-01 (K25C)
13 068 C-4879A02 (4P 130/130mm) X-1415-01 (K26B) 250A SR (P1) X-1415-01 (K26C)
14 068 C-4753A02 (2P 340/340mm) X-1415-01 (K21B) 250ASP FL (P4)
15 068 C-4885A01 (6P 380/240mm) X-1415-01 (K31B), (K31C) 250ASP FL (P1)
16 068 C-4753A02 (2P 340/340mm) X-1415-01 (K27B) 250ASP FR (P4)
17 068 C-4885A01 (6P 380/240mm) X-1415-01 (K32B), (K32C) 250ASP FR (P1)
18 068 C-4878A01 (9P 210/260mm) X-1415-02 (K11B) 250ASP FL (P2)
19 068 C-4878A01 (9P 210/260mm) X-1415-02 (K17B) 250ASP FR (P2)
20 068 C-4878A02 (8P 100/260mm) X-1415-02 (K12B) 250A SL (P2) X-1415-01 (K12C)
21 068 C-4878A02 (8P 100/260mm) X-1415-02 (K13B) 250A C (P2) X-1415-01 (K13C)
22 068 C-4878A03 (8P 100/140mm) X-1415-02 (K14B) 250A CB1 (P2) X-1415-01 (K14C)
23 068 C-4878A03 (8P 100/140mm) X-1415-02 (K15B) 250A CB2 (P2) X-1415-01 (K15C)
24 068 C-4878A03 (8P 100/140mm) X-1415-02 (K16B) 250A SR (P2) X-1415-01 (K16C)
25 068 C-4588A09 (3P 420mm) X-1438-02 (K103) X-1438-01 (K101)
26 068 C-4666A06 (6P 170mm) 250ASP (FL -P3) X-1438-01 AC1-2 (BRN), AC2-2 (BLU)
27 068 C-4666A07 (6P 330mm) 250ASP (FR -P3) X-1438-01 AC1-2 (BRN), AC2-2 (BLU)
RMB-1077
7

PCB Assembly
016 X-1415A01 - 03
RMB-1077
016 X-1438A01 -02
Sub Transformer PCB
Output and Protection PCB
8

Schematic Diagram RMB-1077
2
9