Adjustment; Case Outlines - Rotel RB-1080 Technical Manual

Parts List-2
SYMBOL PARTS NO.
X-1291-02 PCB ASSEMBLY
D103.104 034 T1N4148-86
D105 034 TRD12JST1
D106 034 T1N4148-86
IC101 031 PC817B
K103 068 C-4588A09
R104 054 1WS1KJF
R105 053 CR14-221J-A
S101 064 C-4613A01
TJ101.102 065 YKB21-5103A
HEAT SINKER ASSEMBLY
Q617.618 032 D1953
Q623-632 033 A1492-OPY
Q633.634 033 B817-DE
Q635.636 033 D1047-DE
Q637-646 033 C3856-OPY
017 PX4-06A00
019 TO-3P
OTHERS
011 FP-530
011 RV4-02A05
012 RV4-09A00
013 RM4-10A00T
014 RV3-07A01
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.

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
1
TP 3 - TP 1
2
TP 4 - TP 2
Case Outline
2SA1016K
2SA1208
2SC2362K
2SC3708
2SC2910
DESCRIPTION
DIODE
ZENER DIODE
DIODE
PHOTO COUPLER
CONNECTOR WITH WIRE
RESISTOR METAL 1W 1K
RESISTOR CARBON 220R
TOGGLE SWITCH (TRIGGER)
MINI JACK
TRANSISTOR(2SD1953)
POWER TRANSISTOR(2SA1492-OPY)
DRIVER TRANSISTOR(2SB817-DE)
DRIVER TRANSISTOR(2SD1047-DE)
POWER TRANSISTOR(2SC3856-OPY)
HEAT SINKER
INSULATION SHEET
SUB PANEL ASSY
H/S PANEL
PUSH KNOB 14F
EARTH PLATE
UPPER COVER
Location
X-1177-01 PCB
X-1177-02 PCB
2SB631K 2SA1492
2SA1209 2SB817
2SD1953 2SC3856
2SD600K 2SD1047
2SC2911
SYMBOL PARTS NO.
015 RP-381
019 4TSH-19#2
022 T-1037W04 ※
034 BR154 ※
034 SEL1124R
036 3AG125V12A ※
036 5ST6.3 ※
041 ALS30S1077XX ※
044 KT18-2A104K
054 2WS10JF
067 4TR-2744#1
067 4TR-2744#2
069 C-4200A01
069 C-4595A00
069 C-4637A00 ※
072 C-4392A02 ※
072 C-4393A03 ※
072 C-4423A03 ※
072 C-4639A01 ※
081 TK4-01A00
081 Z-200
Adjust
VR601
DC milli–voltmeter reads 7mV
VR602
PC817B
3
DESCRIPTION
REAR CHASSIS
PLASTIC FOOT 50F
POWER TRANSFORMER
POWER DIODE
LED 1X5
LONG FUSE 125V12A for STD
MINI FUSE 250VT6.3A for CEE
CAPACITOR ELEC.80V15000UF
CAPACITOR FILM 100V0.1UF
RESISTOR METAL 2W 10R
SPEAKER TERMINAL (RED)
SPEAKER TERMINAL (WHT)
LONG FUSE HOLDER for STD
MINI FUSE HOLDER for CEE
AC INLET
AC CORD SET for STD
AC CORD SET for CEE
AC CORD SET for AUSTRALIA
AC CORD SET for UK
INSIDE CARTON
STYROL MOULDING
Adjust for
AD711JN