Onkyo TX-RZ830 Service Manual page 53

1
DISPLAY SECTION
BADIS-2560
E
EH SIDE
P7900
R7900
NPLG-5P220
RNU1/2WCJ-8.2 250V
SEC3_2
8.2
TP61 D7900
SEC3_1
FLAC2
J7900
RL1N4003
FLAC1 NM
TA_5.0
D7901 D7902
RL1N4003 RL1N4003
D
AUXVIN
GNDAUXV
TP09
TP08
KEY3
TP07
KEY2
FLDCLK
REMIN
FLDSDO
GNDDG
FLDCS
+3.3S
C
FLDRST
+3.3VDIS
MICMUT
VOLA
MICDET
VOLB
MICOUT
-15VA
AUXR
+15VA
GNDA_AUX
LEDTHRU
AUXL
PON_FL
KEYINT1
KEYINT0
KEY1
KEY0
B
3
2
1
Q7780
IRM-3638M3S28
A
1
2
DISPLAY
R7905
FLAC1
220 1/4W
C7907
223K
FLAC2
Q7900
INC5001AP1-T111 Q7901 L7900
R7903 INA5001AP1-T111 LBC2518T2R2M
VH
1
Q7902
KRC107S
FLAC2
FLAC1
Q7500 J7725
KTC3875-GR
+3.3VDIS
R7770 R7772
SIGN0011228
10k 10k
R7782
R7771 R7773
100 10k 10k
5 4
S7770 w/ click
XREB125(9X11.5)PVB30FINB1-2-24
or EVEHD1F3024B
2
3
Q7905A Q7905
(FL) 016MT096GINYK
50V
Q7903/7904
or 2SC2712-GR
(2213145R2)
Q7903
KTC3875-GR
R7910 R7914
10 1/4W 10 1/4W
250V 250V
or DTC114YCAMGT116
(2219050R2)
LBC2518T2R2M
or 2SC2712-GR
(2213145R2)
R7503 R7505
180 180
+15VA
-15VA
R7504 R7506
180 180
KEY0
KEYINT1
R7609 R7608
KEYINT0
12k 3.9k
R7611 R7612 R7613 R7614
KEY1
820
270
330 470 560
R7621 R7622 R7623 R7624
KEY2
270 330
470 560
R7631 R7632 R7633 R7634 R7635
KEY3
470 560 820
270 330
3
4 5
Schematic Diagrams
R7919
220 1/4W
C7915
223K 50V
Q7904
KTC3875-GR
R7913 R7917
100 100
R7920 220 C7910 101J
C7911 101J
R7921 220
R7922 3.3k C7912 101J
R7923 3.3k C7913 101J
L7901
R7856
8
470 +
C7856
or DTA114ECAMGT116 OUT 7
+V
(2218980R2)
10u16V
-
KRA102S SA
Q7850
Q7852
NJM4580CG
Q7853
KRC107S
Q7851
RTAN430C-T112-1
R7507
180
or DTC123JCAMGT116 3
R7508
+
(2219050R2) 1
180
-V 2
OUT
-
4
R7619
12k
R7607 R7606
1.2k
2.2k
R7615 R7616 R7617
1.2k 2.2k
R7625 R7626 R7627 R7628 R7629
820 1.2k 2.2k 3.9k
12k
R7636 R7637 R7638 R7639
1.2k 2.2k
3.9k 12k
All switchs are same
25035718T
NPS-111-S681
4 5
6
D7802
DA2J10100 P7800
D7801
DA2J10100
9
AUX_V
C7810 8
R7801 7
104Z
25V
330 6
AUX_L
5
R7802 4
330 3
AUX_R
C7811 2
104Z 1
NPJ-3PDB694
25V
P7550 C7809
(S)
104Z
R7851 25V
D7804
4.7k
DA2J10100
C7850 R7850
5
D7803
10u16V 220
DA2J10100
6
SA
C7858
103K
50V P7850
2
5
SETUPMIC
4
1
L7850
LBC2518T2R2M
MSJ-035-05C B AG GR type
Q7850
NJM4580CG
LEDTHRU
GNDDG
KEY1_1
KEY0
KEY1_2
KEY0_1
DRX-3.2/4.2
6
E
D
C
B
A