Exploded View Parts List - Onkyo TX-8020B Service Manual

EXPLODED VIEWS-2

EXPLODED VIEW PARTS LIST

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