Onkyo TX-8020B User Manual

TX-8020
EXPLODED VIEWS-2
EXPLODED VIEW PARTS LIST
U0010 AMP(ASP) PC BOARD AS BAAF-1472-1B 1 1B2935472-1B
U0011 TERMINAL(TRANS) PC BOARD AS BAETC-1475-1B 1 1B2935475-1B
U0012 THERMAL SENSOR PC BOARD AS BAETC-1477-1B 1 1B2935477-1B
U0013 FIX(SENSOR) PC BOARD AS BAETC-1478-1B 1 1B2935478-1B
U0014 PHONE JACK PC BOARD AS BAETC-1440-1B 1 1B2935440-1B
U0020 AMP(CLASS A) PC BOARD AS BACLA-1318-2B 1 1B2935318-2B
U0030 DISPLAY PC BOARD AS BADIS-1435-1B 1 1B2935435-1B
U0031 SWITCH(STANDBY) PC BOARD AS BADIS-1436-1B 1 1B2935436-1B
U0034 TERMINAL(SPEAKER) PC BOARD AS BATRM-1473-1B 1 1B2935473-1B
U0035 MPU PC BOARD AS BADG-1474-1B 1 1B2935474-1B
U0036 POWER SUPPLY PC BOARD AS BAPS-1476-1B 1 1B2935476-1B
U0040 TUNER PC BOARD AS BARF-1450-1B 1 1B2935450-1B
U0050 DIGITAL PC BOARD AS BADG-1269-2B 1 1B2935269-2B
[SEMI CONDUCTOR]
Q6050 TR 2SC5198-O 1 2203063
Q6050 or TR 2SC5198-R ( 1) 2203062
Q6053 TR 2SC5198-O 1 2203063
Q6053 or TR 2SC5198-R ( 1) 2203062
Q6060 TR 2SA1941-O 1 2203053
Q6060 or TR 2SA1941-R ( 1) 2203052
Q6063 TR 2SA1941-O 1 2203053
Q6063 or TR 2SA1941-R ( 1) 2203052
[CHASSIS SCREW]
A003 BOTTOM LEG phi48(313) 4 27175472
A004 CUSHION (ZUL) phi20 x phi8 4 28141900
A101 REAR PANEL MDC 1 27124533B
N
A102 LABEL (SP)2ch 1 29392373
N
[CABINET]
A201 F PANEL TX-8020(B)MDC 1 27213682
N
A202 CLEAR PLT TX-8020(B) 1 28192418
N
A203 KNOB (INP)B 1 28327158
N
A204 BADGE 1 28135317
A211 KNOB (TONE)(B)(8030) 1 28326952
A212 KNOB (INPUT)(B)(8030) 3 28326954
A213 KNOB (STBY)(B) 1 28326904
A214 KNOB (ZONE)(B)2pcs 2 28326945
A220 KNOB (CUR) 1 28326907B
A321 KNOB (VOL)AS(B) 1 28326914
A340 COVER (B) (Bent) 1 28210089A
A340 COVER (B) (Not Bent) 1 28210089AZ
A401 LABEL (COVER) 1 29390767
A402 LABEL HOOKUP-ONKYO 1 29363194
[TRANS COIL]
T901 P TRANS NPT-1618D 1 2302045
!
[SW TRM]
F6401 FUSE 10A-UL/T-233 1 252330GR
!
F6401 or FUSE 10A-T/UL-ST2 ( 1) 252333GR
!
F6402 FUSE 10A-UL/T-233 1 252330GR
!
F6402 or FUSE 10A-T/UL-ST2 ( 1) 252333GR
!
F901 FUSE 4A-UL/T-233 1 252325GR
!
F901 or FUSE 4A-T/UL-ST2 ( 1) 252257GR
!
P701 FFC NCFC7-332012 1 2047332012
P901 AC CORD AS-UC-2 1 253368AYUN
!
P901 or AC CORD AS-UC-2 ( 1) 253368BLTK
!
[TUNER UNIT]
[SEMI CONDUCTOR]
Q6050 TR 2SC5198-O 1 2203063
Q6050 or TR 2SC5198-R ( 1) 2203062
Q6053 TR 2SC5198-O 1 2203063
Q6053 or TR 2SC5198-R ( 1) 2203062
Q6060 TR 2SA1941-O 1 2203053
Q6060 or TR 2SA1941-R ( 1) 2203052
Q6063 TR 2SA1941-O 1 2203053
Q6063 or TR 2SA1941-R ( 1) 2203052
[CHASSIS SCREW]
A003 BOTTOM LEG phi48(313) 4 27175472
A004 CUSHION (ZUL) phi20 x phi8 4 28141900
A101 REAR PANEL MPP 1 27124534B
N
A102 LABEL (SP)2ch 1 29392373
N
[CABINET]
A201 F PANEL TX-8020(B)MDC 1 27213682
N
A202 CLEAR PLT TX-8020(B) 1 28192418
N
A203 KNOB (INP)B 1 28327158
N
A204 BADGE 1 28135317
A211 KNOB (TONE)(B)(8030) 1 28326952
A212 KNOB (INPUT)(B)(8030) 3 28326954
A213 KNOB (STBY)(B) 1 28326904
A214 KNOB (ZONE)(B)2pcs 2 28326945
A220 KNOB (CUR) 1 28326907B
A321 KNOB (VOL)AS(B) 1 28326914
A340 COVER (B) (Bent) 1 28210089A
A401 LABEL (COVER) 1 29390767
A421 P RIVET JB-407A-C 8 880052
[TRANS COIL]
T901 P TRANS NPT-1618P 1 2302046
!
[SW TRM]
F6401 FUSE 10A-UL/T-233 1 252330GR
!
F6401 or FUSE 10A-T/UL-ST2 ( 1) 252333GR
!
F6402 FUSE 10A-UL/T-233 1 252330GR
!
F6402 or FUSE 10A-T/UL-ST2 ( 1) 252333GR
!
F901 FUSE 2A-SE-EAK FUSE 1 252074GR
!
F901 or FUSE 2A-SE-TL250V ( 1) 252274GR
!
F901E FUSE LABEL T2AL250V 1 29363126
!
P403 FFC NCFC7-231212 1 2047231212
P701 FFC NCFC7-332012 1 2047332012
P901 AC CORD AS-CEE-2 1 253306VOL
!
P901 or AC CORD AS-CEE-2 ( 1) 253374YUN
!
[TUNER UNIT]
(B)MDC : 120V, Canadian/USA/(Mexico) model, Black
(B)MPP : 230V, CE(European) country model, Black
U0010 AMP(ASP) PC BOARD AS BAAF-1472-1A 1 1B2935472-1A
U0011 TERMINAL(TRANS) PC BOARD AS BAETC-1475-1A 1 1B2935475-1A
U0012 THERMAL SENSOR PC BOARD AS BAETC-1477-1A 1 1B2935477-1A
U0013 FIX(SENSOR) PC BOARD AS BAETC-1478-1A 1 1B2935478-1A
U0014 PHONE JACK PC BOARD AS BAETC-1440-1A 1 1B2935440-1A
U0020 AMP(CLASS A) PC BOARD AS BACLA-1318-2A 1 1B2935318-2A
U0030 DISPLAY PC BOARD AS BADIS-1435-1A 1 1B2935435-1A
U0031 SWITCH(STANDBY) PC BOARD AS BADIS-1436-1A 1 1B2935436-1A
U0034 TERMINAL(SPEAKER) PC BOARD AS BATRM-1473-1A 1 1B2935473-1A
U0035 MPU PC BOARD AS BADG-1474-1A 1 1B2935474-1A
U0036 POWER SUPPLY PC BOARD AS BAPS-1476-1A 1 1B2935476-1A
U0040 TUNER PC BOARD AS BARF-1450-1A 1 1B2935450-1A
<NOTE>U0030 = DISPLAY BOARD AS(BADIS-1435)
+ INPUT/BASS BOARD AS(BAETC-1446)
+ TREBLE BALANCE BOARD AS(BAETC-1442)
BADIS-1435, BAETC-1442 and BAETC-1446 are connected by a jumper lead.
<NOTE>U0030 = DISPLAY BOARD AS(BADIS-1435)
+ INPUT/BASS BOARD AS(BAETC-1446)
+ TREBLE BALANCE BOARD AS(BAETC-1442)
BADIS-1435, BAETC-1442 and BAETC-1446 are connected by a jumper lead.
<Note>
Parts marked by "NSP" are generally unavailable because
they are not in our Master Spare Parts List.
NOTE : THE COMPONENTS IDENTIFIED BY THE MARK
! ARE CRITICAL FOR RISK OF FIRE AND
ELECTRIC SHOCK. REPLACE ONLY WITH PART
NUMBER SPECIFIED.
REF. NO. PART NAME DESCRIPTION Q'TY PART NO. (SN) REMARKS REF. NO. PART NAME DESCRIPTION Q'TY PART NO. (SN) REMARKS

Onkyo TX-8020B Specifications

General

Receiver type	stereo
Audio output channels	- channels
Signal-to-Noise Ratio (SNR)	100 dB
Total Harmonic Distortion (THD)	1 %
Power output per channel (20-20KHz@8 Ohm)	90 W
Connectivity technology	Wired
Speakers connectivity type	-
Product color	Black
Apple docking compatibility	Not supported
AC input frequency	50 Hz
Power consumption (typical)	170 W
Package weight	9600 g
HDMI in	0
Audio (L/R) in	5
Digital audio coaxial in	2
Digital audio optical in	1
Multichannel audio input type	Terminals
Ethernet LAN	No
RDS features	PS, PTY, RT, TP
Supported radio bands	AM, FM
Preset stations quantity	40

Weight and Dimensions

Depth	150 mm
Width	435 mm
Height	328.5 mm
Weight	7300 g