Onkyo HT-R570 Service Manual page 19

A
SCHEMATIC DIAGRAMS-7_1 (PART-9_1)
DISPLAY SECTION
<Note>
1. NC = No mount of parts.
1
2. PART-x : XY is short for Schematic Diagrams-x and each sockets location, X = A to K, Y = 1 to 7.
2
3
4
BADIS-0037
U0031
DISPLAY SENSOR
PC BOARD
5
6
7
8
B
A PURE AUDIO
TX-SR307 / HT-R370
TX-SR607
TX-SR507 / TX-SR577
HT-R570 / HT-R670
NO NO
MDC MDD MDF
MMO MMQ MMR
NO YES
MPA MPB MPP
MJJ
B ZONE 2 LED
YES
TX-SR507 TX-SR577 TX-SR607
OTHER NO
B ZONE 2 LED
A PURE AUDIO LED
*
Q7152
Q7151 R7156
KTA1504-GR
KTA1504-GR
1K
R7103
560
S7110
TX-SR307 / HT-R370
HT-R570 / HT-R670
MDC MDD MDF MUSIC OPTIMIZER
MMO MMQ MMR
MUSIC OPTIMIZER
MPA MPB MPP
MJJ
C
TX-SA507
TX-SA607
NO
YES
YES
*
LEDZONE2 9
R7158
LEDSTBY 8
1K
N.C. 7
GNDDG 6
+5VDIS 5
LEDPURE 4
KEY0_2 3
KEYINT0 2
GNDDG 1
TX-SA507
TX-SR507 / TX-SR577 TX-SR607
TX-SA607
MUSIC OPTIMIZER NO
PURE AUDIO PURE AUDIO
PURE AUDIO
D
BADIS-0036 U003
DISPLAY SENSOR PC BOARD
R7001
100K
1
9 LEDZONE2
8 LEDSTBY
7 N.C.
6 GNDDG
5 +5.0VDIS
4 LEDPURE
3 KEY0_2
2 KEYINT0
1 GNDDG
HT-R570
E
Q7002
16-BT-138GNK
49
50 SEG2
SEG1 SEG19 SE
51
SEG0 SE
52
VCC2 SE
53
DIG15/SEG39 SE
54
DIG14/SEG38 SE
55
DIG13/SEG37 SE
56
Q7003
DIG12/SEG36 SE
57
M66005-0001AHP
DIG11
58
DIG10 SE
59
DIG9 SE
60
DIG8 SE
61
DIG7 SE
62
DIG6 SE
63
DIG5 SE
64 DIG4
SE
N.C.
C7002 104Z R7002 3.3K
C7003 101J R7003 3.3K
C7004 101J R7004 220
C7005 101J R7005 220
TX-SR607 TX-SA607 NO
OTHER YES
TX-SR607 TX-SA607 YES
OTHER NO