Continuous Power Output Stereo Mode 130 watts/ch into 8 ohms (20-20 khz, <0.03% THD)

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1 Quality Uncompromised Technical Manual STEREO POWER AMPLIFIER RB-070 Table of Contents Specification... Parts List... Adjustment... Case Outlines... PCB Assembly...~4 Schematic Diagram...5~6 Specification Continuous Power Output Stereo Mode 0 watts/ch into 8 ohms (0-0 khz, <0.0% THD) Bridged Mono Power Output 00 watts/ch into 4 ohms (0-0 khz, <0.% THD) Total Harmonic Distortion <0.0 % (0 Hz : 0 khz, 8 ohms) Intermodulation Distortion <0.0 % (60 Hz : 7 khz, 4 : ) Frequency Response (+0.5 db, - db) 4 Hz - 00 khz Damping Factor (0-0,000 Hz, 8 ohms) 500 Speaker Impedance (combined load) 4 ohms minimum Signal to Noise Ratio (IHF A network) 0 db Input Impedance/Sensitivity k ohms/.0 volt Power Requirements USA: 5 volts, 60 Hz Europe: 0 volts, 50 Hz Power Consumption 400 Watts Dimensions (W x H x D) 40 x x 50 mm 65/6 x 4/4 x /4 in Weight (net).9 kg/6.5 lb. SHINSEN-BLD. 4F 0-0 SHINSEN-CHO, SHIBUYA-KU, TOKYO , JAPAN Serial. NO. Beginning Y-A-0005C/S-S

2 Parts List SYMBOL PARTS NO. DESCRIPTION SYMBOL PARTS NO. DESCRIPTION X-40-0 PCB ASSEMBLY C60, BGF4R7M CAP,ELEC.50V4.7UF C60, TFKP-A68H CAP,FILM00V680PF C605, FSC60VH CAP,STYROL60V0PF C607, BGF00M CAP,ELEC.5V00UF C609, FSC60VH CAP,STYROL60V0PF C6, BGF0M CAP,ELEC.50V0UF C FSC60V56H CAP,STYROL60V560PF C67, FSC60V47H CAP,STYROL60V470PF C6, KT8-A04K CAP,FILM00V0.UF C80 04 UTSSE0-FB CAP,ELEC.5V00UF C80 04 UTESJ CAP,ELEC.6V0UF C UTESA0-FB CAP,ELEC.00VUF C TC500V0 CAP,CERA.500V0.0UF C ALC0S0XX CAP,ELEC.6V0000UF D TN DIODE D TN400-TB DIODE D80 04 TN DIODE D80 04 TRD6.JST ZENER DIODE D TN400-TB DIODE D807, TN DIODE D90,90 04 BR84 BRIDGED DIODE F60, ST5 MINI FUSE 50V T5A PJ 066 4TR-487#8 P PINJACK(WHT) PJ 066 4TR-487#7 P PINJACK(RED) Q TC6-FG TRANSISTOR Q TA06-FG TRANSISTOR Q6,64 0 A09-ST TRANSISTOR Q65,66 0 C9-ST TRANSISTOR Q69,60 0 TC478A-LKU TRANSISTOR Q6,6 0 TA76A-LKU TRANSISTOR Q TC6-FG TRANSISTOR R60, EE0-0 R,META LK R60, EE0- R,METAL K R605, EE0-47 R,METAL 470R R TMFR40K5 R,METAL %.5K R6,6 054 TMFR40R R,METAL %0R R6, TMF/4-5600F R,MRS5 560R R TMFR40K5 R,METAL %.5K R69, TMFR40R R,METAL % 0R R6,6 054 TMFR4047K R,METAL % 47K R6, TMFR400R R,METAL % 00R R65, TMF/4-680F R,MRS5 6.8K R67, TMF/4-90F R,MRS5.9K R69, TMFR400R R,METAL % 00R R6,6 054 TMFR400K R,METAL % K R6, TMFR4047R R,METAL % 47R R NIR-0.JF R,METAL W 0.R R647, WS0JF R,METAL W 0R R65, TMFR408K R,METAL % 8K R65, TMF00 R,METAL 0R R CR4-04J-A R,CARBON 00K R CR4-J-A R,CARBON K R CR4-04J-A R,CARBON 00K R CR4-7J-A R,CARBON.7K R809, WS6.8KJF R,METAL W 6.8K R8,8 05 CR4-04J-A R,CARBON 00K R8,84 05 CR4-8J-A R,CARBON8K R85,86 05 CR4-J-A R,CARBON.K R87,88 05 CR4-7J-A R,CARBON 7K R WS6.8KJF R,METAL W 6.8K RY80 06 V06-4 RELAY SP 067 C-449A00 SPEAKER TERMINAL TH60,60 04 TTC-50 THERMISTOR VR60,60 05 SFR00- SEMI-FIXED RESISTOR.K 07 C-440A0 SUB HEAT SINKER BOARD 09 TO-6 INSULATION SHEET 068 DM-GM-O SHORT SOCKET 069 C-47A FUSE CLIP X-8 PCB ASSEMBLY C DE07E47M SPARK KILLER S90 06 C-476A08 POWER SWITCH HEAT SINKER ASSEMBLY Q67,68 0 D95 TRANSISTOR Q6,64 0 C48-OY DRIVER TRANSISTOR Q65,66 0 A667-OY DRIVER TRANSISTOR Q C856-OPY POWER TRANSISTOR Q A49-OPY POWER TRANSISTOR 07 RM4-08B00 HEAT SINKER BOARD 09 TO-6 INSULATION SHEET(S) 09 TO-P INSULATION SHEET(L) OTHERS 0 FP-509 FRONT PANEL ASSY 0 SN4-04A00 HEAT SINKER PANEL 0 RV4-09A00 PUSH KNOB 04 RM4-07B00 BOTTOM BOARD 04 SN-A00 UPPER COVER 05 RP-7 PRINTED REAR CHASSIS 09 4TR-8# PLASTIC FOOT 4F 09 4TSH-9# PLASTIC FOOT 50F 0 T-05W04 POWER TRANSFORMER 04 SEL4R LED 069 C-469A0 AC INLET 07 C-46A0 AC CORD SET fors TD 07 C-46A0 AC CORD SET for AUSTRALIA 07 C-46A0 AC CORD SET for UK 07 C-464A0 AC CORD SET for CEE 08 SN4-4A00 INSIDE CARTON 08 Z-0 STYROL MOULDING R TMFR40R R,METAL % 0R R TMFR408K R,MERAL % 8K R WS4.7KJF R,METAL W 4.7K R80 05 CR4-04J-A R,CARBON 00K R CR4-54J-A R,CARBON 50K

3 Case Outline PCB Assembly SA06K SC6K SA09 SC9 SA76A SC478A SD95 SA667 SC48 SA49 SC856 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 Coupling Location Adjust TP X-40 PCB VR60 TP X-40 PCB VR60 Adjust for DC milli voltmeter reads 4mV 4

4 Schematic Diagram 5 6

RB-070-V0 RMB-095-V0 Schematic Diagram NORMAL RY0 OZ-SH-LM OM-SS-LM TJ0 TRIG IN D0 N448 R 04 W K IC0 PC87B 4 TRIG ON K0 K0 R 0 w 0 D0 N448 6 5 4 TJ0 TRIG OUT N448 D06 D05 RDJS R 05 D04 0 N448 TRIG SW

5 RB-070-V0 RMB-095-V0 Schematic Diagram NORMAL RY0 OZ-SH-LM OM-SS-LM TJ0 TRIG IN D0 N448 R 04 W K IC0 PC87B 4 TRIG ON K0 K0 R 0 w 0 D0 N TJ0 TRIG OUT N448 D06 D05 RDJS R 05 D04 0 N448 TRIG SW S0 R 0 K Q0 SC708 C0 DE07E47M AC4 AC AC AC 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. RNOTE ON SAFETY : SYMBOL 06X-9A0 POWER IND D00 0.5K K0 C0 5V470 D0 W0M T0 0V 5V 0T-075N0 F0 50VT500MA 06X-9A0 PCB Assembly Y-7A-V-00M/S-S

6 Parts List SYMBOL PARTS NO. DESCRIPTION SYMBOL PARTS NO. DESCRIPTION C0 C0 D0 D0 F0 X-9-0 PCB ASSEMBLY 04 UTESE DE07E47M 04 W0M 04 TN ST500 CAPACITOR ELEC.5V470UF SPARK KILLER BRIDGED DIODE DIODE MINI FUSE 50VT500MA D0.04 D05 D06 IC0 K0 X-9-0 PCB ASSEMBLY 04 TN TRDST 04 TN PC87B 068 C-4588A09 DIODE ZENER DIODE DIODE PHOTO COUPLER CONNECTOR WITH WIRE Q0 R0 R0 R0 RY0 0 TC708-ST 054 WS0JF 05 CR4-J-A 05 CR4-5J-A 06 OZ-SH-LM TRANSISTOR RESISTOR METAL W 0R RESISTOR CARBON K RESISTOR CARBON.5K RELAY(POWER) for RB-070-V0 R04 S0 TJ WSKJF 064 C-46A0 065 YKB-50A RESISTOR METAL W K TOGGLE SWITCH MINI JACK RY0 T0 06 OMI-SS-LM 0 T-075N0 069 C-47A RELAY(POWER) for RMB-095-V0 SUB TRANSFORMER FUSE CLIP 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 SC708 PC87B Service Note Cautions during Inspection and Repair. 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.. 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.. 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 reroute 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.

Technical Manual FIVE-CHANNEL POWER AMPLIFIER RMB Table of Contents. Specification. (20-20kHz, < 0.03%)

Quality Uncompromised Technical Manual FIVE-CHANNEL POWER AMPLIFIER RMB-1095 Table of Contents Specification...1 Parts List...2,3 Adjustment...4 PCB Assembly...5,6,7,8 Schematic Diagram...9,10,11,12 Specification