Onkyo TX-NR929 Service Manual page 66

A B
SCHEMATIC DIAGRAMS-23-1(PART-23-1)
DISPLAY SECTION
1
Model No.TX-NR929
SCHEMATIC DIAGRAM
(PART-23) DISPLAY SECTION
2
3
4
NSCT-3P874
P7560B
OPTF
+5V_MPU'
GND_DG
5
P7560
3J150606B15 (JL3 150B)
929(SILVER)NPJ-3PDB735
NPJ-3PDB735
R7541
9
330
Rch
8
7
6
Lch
5
4
R7542
3
VIDEO
330
2
1
C7525
P7522
6 470J 50V
R7555
75 NC
C7526
L7521
R7568 220u 6.3V
BK1608LM182-T
22
NC
NC
C7527
220u 6.3V
L7522
R7569
BK1608LM182-T NC
22 NC
R7556
0
R7564
NM
4.7
7
P7592A
NSCT-3P874
P7592
3J150606B15 (JL3 150B)
8
R7561
100
+3.3V_ST
3
2
1
R7560
Q7560 2.2k
IRM-3638M3S28
C D
BADIS-1406
U0060 DISPLAY PC BOARD
P9303
2009991301UL (SOCKET AS 1.5mm pitch 250)
Diode or parts
1SS352
+5V_MPU
VH
GND_DG
FLAC2
FLAC1
P9303A
NSCT-5P876
P2000
2009991336UL (SOCKET AS 1.5mm pitch 400mm)
+3.3V_ST
GND_VD
AUX_CVIN
+12VA
-12VA
MICOUT
AUX_L
GND_AUX
AUX_R
P2000A
NSCT-9P880
LEDBT
LEDWIFI
FLDCLK
LEDVOL
FLDSDO
LEDPURE
FLDRST
LEDTHRU
FLDCS
GND_DG
REMIN
GND_DG
KEYINT0
+3.3V_MPU
KEYINT1
+5V_MPU
KEY0
OPTF
KEY1
MICDET
KEY2
MICMUT
KEY3
VOLB
VOLA
P7501B
NSCT-25P2259
P7501 : (1mm pitch 25pin BD)
2045253512 (FFC 350mm)
NC
R7582
+3.3V_MPU
220
R7583
0
NJM4580M-D
C7539
Q7534
10u 35V
C7541
3
+ +3.3V_MPU
10u 35V
1
OUT
2
-V
-
4
5 8
C7542
+
B 10u 35V
+V 7
C7540
OUT
10u 35V 6
-
R7502
0
NC Q7508
5 1
VGND Vout
GND 2
4 V+ 3 NC
Vin
R7570
NJM2505AF
0
Q7533
RN2403 or KRA103S
C7537
330J
22K
R7537
22K
33k
3 R7538
+
470
A 1
OUT
2
-V C7538
C7535
R7546 - 10u 35V
4
330 10u 35V
Q7530
NJM4580M-D
5 8
+
+V B
7
OUT
6
-
Q7532
RTAN430C-T112-1
or RN1441
GND_DG
TX-NR929
E F
FLAC1
FLAC1
FLAC2
GND_DG
VH
R7505
0
+3.3V_ST
NC R7506
+3.3V_MPU
FLDCLK 220
FLDSDO
FLDCS
FLDRST
Front LED For High Model *NO USE
NC
Q7512
LEDVOL RN2401(TE85L_F)
or KRA101S
NC
2.2K
+3.3V_MPU R7507 0 NC
Q7507
47K
DTC123JKA
R7510 NC
+5V_MPU or KRC105S
L7540-L7551
220
BK1608LM252-T
0 ohm
P7550A
NC NC L7551 NSCT-13P2247
GND_DG
Q7500
1 16 L7550
GND VDD NC
NC R7596 NC 2 15 L7549
SLCTDAT NC
DATA Q11
J7500 100 3 14 NC L7540
CLOCK Q10
SLCTCLK NC R7597 NC 4 13 L7548
NC
Q0 Q9
J7501 100 5 12 NC L7541
Q1 Q8
6 11 NC L7547
Q2 Q7
7 10 L7546
NC
Q3 Q6
GND_DG 8 9 NC L7545
Q4 Q5
L7543
BU2090F-E2 NC
NC L7542
NC
L7544
FFC SOCKET 25052350
13pin P=1mm SIDEtype
LEDBT
LEDWIFI
+5V_MPU
D7531
D7532
LW340A
SCB3318E-D2
Wifi LED(Wht)
BT paring(blu)
GND_DG
Q7536
Q7535
DTC123JKA
DTC123JKA
P7510A
NSCT-7P878
LEDTHRU
+5V_MPU
LEDVOL
VOLA
VOLB
GND_DG
P7510
2009991317UL (SOCKET AS 1.5mm pitch 250mm)
LEDPURE
KEY0
+5V_MPU
GND_DG
KEY0_1
P7590A
NSCT-5P876
P7590
5J200606B15 (JL5 200B)
KEYINT1
KEYINT0
KEY0_1
R7612 R7613 R7614
330 470 560
KEY1
R7621 R7622 R7623 R7624
270 330 470 560
KEY2
R7631 R7632 R7633 R7634
270 330 470 560
KEY3
R7641 R7642 R7643 R7644
270 330 470 560
G H I
VACUUM FLUORESCENT DISPLAY
Q7501
16-BT-165GINK
Q7503, Q7504
or : KTC3875-GR, 2SC2712-Y
R7503 R7504
VH 10 (1/4W) 10 (1/4W)
or KTC3875-GR or KTC3875-GR
Q7502
Q7503
2SC2712-GR
2SC2712-GR
R7508
100
R7512 R7513 R7514
33k 100k 33k
FLDCLK
FLDSDO
FLDCS
FLDRST
*WHM is Whole House Mode
R7615 R7616 R7617 R7618 R7619
820 1.2k 2.2k 3.9k 12k
R7625 R7626 R7627 R7628 R7629
820 1.2k 2.2k 3.9k 12k
R7635 R7636 R7637 R7638 R7639
820 1.2k 2.2k 3.9k 12k
R7645 R7646 R7647 R7648 R7649
820 1.2k 2.2k 3.9k 12k
TX-NR929
J K
R7509
100
R7515
100k
R7517 220
R7519 220
R7520 220
R7521 220
TITLE DRAWING No.
TX-NR929
RC-202983
TX DISPLAY SECTION
DESIGN CHECK APPROV SHEET
T.Nagai K.Takahama C.Watarai
40 64
2013/3/18 2013/3/18 2013/3/18