Onkyo HT-R570 Service Manual page 27

A B
PRINTED CIRCUIT BOARD VIEWS-4
U0031
DISPLAY PC BOARD
(BADIS-0037)
1 Component side
9.LEDZONE2
8.LEDSTBY
7.NC
6.GNDDG
J7101
5.+5VDIS
7
4.LEDPURE
3.KEY0_2
JL7101A
2.KEYINT0
1.GNDDG
D7152
STBY
D7155
ZONE2
S7108
PURE
STBY
2
BCDIS-0037 2
25140037
QPWBCDIS0036C2
S7110
PURE
BCDIS-0036
QPWBCDIS0036C2
3
U0031 DISPLAY PC BOARD
(BADIS-0037)
Soldering side
4
Q7151
R7152
R7101
1
Q7152
5
9
7.NC 4.LEDPURE 1.GNDDG
8.LEDSTBY 5.+5VDIS 2.KEYINT0
9.LEDZONE2 6.GNDDG 3.KEY0_2
C
U003
DISPLAY PC BOARD (BADIS-0036)
1.GNDDG 4.LEDPURE 7.NC
2.KEYINT0 5.+5.0VDIS 8.LEDSTBY
3.KEY0_2 6.GNDDG 9.LEDZONE2
9
Q7002
C7008 C7013
7
J7002
J7004
15
1
U7042
C7045
ZONE2/SP-A OFF/SP-B TONE - TONE + TONE MOVIE/TV
S7102 S7104 S7148 S7146 S7144
J7006
7
3XX DVD/BD VCR/DVR CBL/SAT
5XX DVD/BD VCR/DVR CBL/SAT
S7129 S7127 S7125
J7007
7
J7008
10
6XX DVD/BD VCR/DVR CBL/SAT
S7130 S7128 S7126
2
25140036C
U003 DISPLAY PC BOARD (BADIS-0036)
R7113 R7112 R7111
R7102 R7120 R7119
R7122 R7121
R7006
R7045
1
R7046
C7047
9
D E
Component side
J7012
7
J7009
20
J7010
20
J7011
17
MUSIC GAME DIMMER MEMORY TUNING
S7142 S7140 S7138 S7136 S7134 S7164
AUX TV/TAPE AM FM
AUX TV/TAPE TUNER CD
S7121 S7119 S7117 S7115
GAME AUX TV/TAPE TUNER
S7124 S7122 S7120 S7118
Soldering side
R7110 R7109 R7108 R7107
R7118 R7116 R7115
R7117
Q7004
C7001
R7007
C7011
C7010
F G
01.GNDV_AUX
02.AUX_V
03.GNDA_AUX
C7015 04.AUX_L
J7014
05.GNDA_AUX
7
06.AUX_R
07.MICMUT
J7013 TUN UP
08.MICDET
S7150
09.+15V
PRESET DOWN
PRESET UP
S7156 S7152
TUN DOWN
S7158
DISPLAY SET UP RETURN
ENTER
S7132 S7162 S7154 S7160
J7021
17
17
J7022
CD J7034
12
U.PORT/DOCK
S7113
CD U.PORT
J7036 7
S7116 S7114
7
J7025
J7026
C7303
D7302
C7304
R7114
C7305
C7301
R7129 R7128
R7124
R7127
R7126
Q7033
R7123
C7031
D7033
D7002
HT-R570
H
10.MICOUT 19.LEDSTBY 28.FLDCS
11.-15V 20.KEYINT0 29.FLDRST
12.NC 21.+3.3S 30.REMIN
13.+5.0VDIS 22.KEY3 31.FLAC2 33
14.GNDDG 23.KEY2 32.-VP
15.GNDDG 24.KEY1 33.FLAC1
16.VOLB 25.KEY0
17.VOLA 26.ELDSDO
18.KEYINT1 27.ELDCLK 30
12
J7028
12
J7029
20
S7002
10
J7031
7
1
J7044
7
C7405
C7411
C7401
15 J7035
C7412
J7043
C7403
P7401
E7301A 7
P7402
E7302A
C7421
R7416
C7306
C7307
C7309
1
D7411
D7401
C7404
R7301
R7406
Q7404
R7410 R7409 R7414
R7413
Q7007
1
R7023
10
R7021
R7022
R7024
C7022
C7021
20
01.GNDV_AUX
19.LEDSTBY 10.MICOUT 30
20.KEYINT0 11.-15V 02.AUX_V
21.+3.3S 12.NC 03.GNDA_AUX
33
28.FLDCS 22.KEY3 13.+5.0VDIS 04.AUX_L
29.FLDRST 23.KEY2 14.GNDDG 05.GNDA_AUX
30.REMIN 24.KEY1 15.GNDDG 06.AUX_R
31.FLAC2 25.KEY0 16.VOLB
07.MICMUT
32.-VP 26.ELDSDO 17.VOLA 08.MICDET
33.FLAC1 27.ELDCLK 18.KEYINT1 09.+15V