Onkyo TX-SR502E Service Manual page 82

QQ
3 7 63 1515 0
U19 POWER SUPPLY PC board AS
EXP
U20 TERMINAL PC board AS
EXP
U20 TERMINAL PC board AS
EXP
U20 TERMINAL PC board AS
EXP
U20 TERMINAL PC board AS
EXP
U20 TERMINAL PC board AS
EXP
U20 TERMINAL PC board AS
EXP
U20 TERMINAL PC board AS
EXP
U20 TERMINAL PC board AS
EXP
U20 TERMINAL PC board AS
EXP
U21 VIDEO PC board AS
EXP
U21 VIDEO PC board AS
EXP
U21 VIDEO PC board AS
EXP
U21 VIDEO PC board AS
EXP
U21 VIDEO PC board AS
EXP
U21 VIDEO PC board AS
EXP
U21 VIDEO PC board AS
EXP
U21 VIDEO PC board AS
EXP
U21 VIDEO PC board AS
EXP
U25 OUTLET TERMINAL PC board AS NAETC-8254-1F
EXP
U26 THERMAL SENSOR PC board AS NAAF-8255-1A
EXP
U26 THERMAL SENSOR PC board AS NAAF-8255-1B
EXP
U26 THERMAL SENSOR PC board AS NAAF-8255-1C
EXP
U26 THERMAL SENSOR PC board AS NAAF-8255-1D
EXP
U26 THERMAL SENSOR PC board AS NAAF-8255-1E
EXP
U26 THERMAL SENSOR PC board AS NAAF-8255-1F
EXP
U26 THERMAL SENSOR PC board AS NAAF-8255-1H
EXP
U26 THERMAL SENSOR PC board AS NAAF-8255-1J
EXP
U26 THERMAL SENSOR PC board AS NAAF-8255-1K
EXP
U27 TUNER UNIT
EXP
U27 or TUNER UNIT
EXP
U27 or TUNER UNIT
EXP
U27 TUNER UNIT
EXP
U27 or TUNER UNIT
EXP
TE U27 or TUNER UNIT
EXP
L 13942296513
U27 TUNER UNIT
EXP
U27 or TUNER UNIT
EXP
U27 or TUNER UNIT
EXP
U27 TUNER UNIT
EXP
<Notes>
EXP.
When replacement the following the transistor,made from the same H
EXP.
Q6050 - Q6055, Q6060 - Q6065
EXP.
PC BOARD PARTS LIST
U01 PREAMPLIFIER PC BOARD (NADG-8230-1A/1B/1C/1D/1F)
U02 DISPLAY PC BOARD (NADIS-8231-1A/1B/1C/1D/1F)
U03 OPERATION SWITCH PC BOARD (NASW-8232-1A/1B/1C/1D/1F)
U04 HEADPHONE TERMINAL PC BOARD (NAETC-8233-1A/1B/1C/1D/1F)
U05 VIDEO3 TERMINAL PC BOARD (NAETC-8234-1A/1B/1C/1D/1F)
<Notes> Parts are indicated collectively, without dividing for above-mentioned each substrate.
NOTE : THE COMPONENTS IDENTIFIED BY THE MARK
<Notes>
<502>:TX-SR502
<502E>:TX-SR502E(European model)
<8250>:TX-SR8250(Chinese model)
<520>:HT-R520(American model & Canadian model)
www
REF. NO. NAME
U7501 REMO SENS
PCB
Q181 IC
PCB
Q301 IC
PCB
.
Q302 IC
PCB
Q302 or IC
PCB
Q302 or IC
PCB
Q302 or IC
PCB
http://www.xiaoyu163.com
NAAF-8248-1K
NAAF-8249-1A
NAAF-8249-1B
NAAF-8249-1C
NAAF-8249-1D
NAAF-8249-1E
NAAF-8249-1F
NAAF-8249-1H
NAAF-8249-1J
NAAF-8249-1K
NAAF-8250-1A
NAAF-8250-1B
NAAF-8250-1C
NAAF-8250-1D
NAAF-8250-1E
NAAF-8250-1F
NAAF-8250-1H
NAAF-8250-1J
NAAF-8250-1K
FAE385-A02F
TFCE1U114B
ENG06501QR
FAE485-E02F
TFCE1E512A
ENG07501QR
FAE485-E02F
TFCE1E512A
ENG07501QR
TFCE1E512A
TX-SR502/E/8250/HT-R520
! ARE CRITICAL FOR RISK OF FIRE AND
ELECTRIC SHOCK. REPLACE ONLY WITH PART
NUMBER SPECIFIED.
DESCRIPTION
PIC-37043TH2
x ao
y
BU1924FS
BD3817KS
i
NJM4565M-D
MPC4570G2-T1(MST)
NJM4565M
HA17558A
http://www.xiaoyu163.com
8
1 1B016548-1K
<502 PT>
1 1B016549-1A <502 DD,DC>
1 1B016549-1B <502E>
1 1B016549-1C <502 PA>
1 1B016549-1D <502 GR, 8250>
1 1B016549-1E <502 WT>
1 1B016549-1F <502 GK>
1 1B016549-1H <520>
1 1B016549-1J <502 GQ>
1 1B016549-1K <502 PT>
1 1B016550-1A
<502 DD,DC>
1 1B016550-1B <502E>
1 1B016550-1C <502 PA>
1 1B016550-1D <502 GR, 8250>
1 1B016550-1E <502 WT>
1 1B016550-1F <502 GK>
1 1B016550-1H <520>
1 1B016550-1J <502 GQ>
1 1B016550-1K <502 PT>
1 1B016554-1F <502 GK>
1 1B016555-1A
<502 DD,DC>
1 1B016555-1B
<502E>
1 1B016555-1C <502 PA>
1 1B016555-1D <502 GR, 8250>
1 1B016555-1E <502 WT>
1 1B016555-1F <502 GK>
1 1B016555-1H <520>
1 1B016555-1J <502 GQ>
1 1B016555-1K <502 PT>
1 240146 <502 DD, DC>,<520>
(1) 240134A <502 DD, DC>,<520>
(1) 240138A
<502 DD, DC>,<520>
1 240147
<502 PA, PT, WT, GK, GQ>
(1) 240135 <502 PA, PT, WT, GK, GQ>
Q Q
(1) 240139A <502 PA, PT, WT, GK, GQ>
3 6 7 1 3
1 240147 <502E>
(1) 240135 <502E>
(1) 240139A <502E>
1 240135 <502 GR>,<8250>
rank as the original type.
FE
<DC> : Canadian model
<DD> : American model
<GK> : Korean model
<GQ> : Hong kong model
<GR> : Chinese model
<PA> : Australian model
<PP> : European model
<PT> : Asian model (230-240V)
<WT> : World wide model
Q'TY PART NO REMARKS
1 241336
u163
1 22242120R2 <502E>
1 22242117R3
.
1 22241383R2
( 1) 22240489R1NE
( 1) 22240581R2
( 1) 22242126R2
2 9 9 4 2 8
1 5 0 5 8 2 9 9 4
m
co
6/40 PAGE
9 9
2 8 9 9