Onkyo DX-C34 Service Manual page 13

Table of Contents

Advertisement

A
B
SCHEMATIC DIAGRAM-2
U12-0
: DISPLAY CIRCUIT PC BOARD NADIS-8054-1D
1
2
C809
104
R829
R830
470
470
R831
22K
Q803
2SC2859
R832
3
F1
F1
22K
F2
Q804
F2
2SC2859
FL-B
VDISP
5V
SUBRST
GND
GND
GND
SUBCL
SUBRST
R803
SUBCL
330
SUBREQ
SUBREQ
R802
SUBSI
SUBSI
330
SUBSO
C811
SUBSO
223
R801
10K
C812
330
C813
330
4
NADIS-8054
NASW-8055
R825
R824
R823
R822
1K
820
470
390
5
U12-1
: STANDBY LED PC BOARD
NASW-8055-1D
C
Q802
HNV-12SM57
R880
NC
R881
NC
R882
NC
R883
NC
R899
0
-30
P4
61
62
P3
63
P2
P1
64
65
FIP15
66
FIP14
FIP13
67
68
FIP12
Q801
69
12G
MPD780232GC
11G
70
71
10G
72
9G
8G
73
74
7G
75
6G
5G
76
77
4G
78
3G
2G
79
80
1G
5.0
X801
5MHZ
4.9
R834
R835
100
100
Q810
SPS-440-1-VP
Q809
Q808
Q805
Q807
DTC114YKA
DTC114YKA
RN2402
RN2402
Q806
RN2402
R805
DX-C390
680
CDC-3.4
330
P801A
P801B
R808
R809
R810
R811
390
470
820
1K
R813
R814
R815
R816
R817
R818
390
470
820
1K
1.8K
3.9K
D
E
U12-9
P851
RC232
5
9
4
L854
8
L852
3
L853
7
2
6
R869 NC
1
R870 NC
R871 NC
BK1608LM182-T
BK1608LM182-T
BK1608LM182-T
BK1608LM182-T
C859
NC
FIP38 40
FIP39 39
P852
R861
NC
FIP40 38
FIP41 37
L855
IR IN
FIP42 36
FIP43 35
NCH-1571
FIP44 34
FIP45 33
R863
FIP46 32
NC
FIP47 31
IR OUT
C860
NC
FIP48 30
FIP49 29
FIP50 28
FIP51 27
U12-5
: DISC SENSOR
FLON 26
5.0
PC BOARD NAETC-8059-1D
VDD0 25
AVDD 24
NAETC-8059
C806
VSS0 23
DISC SENSOR
5.0
104
KEY0 22
R656
R655
KEY1 21
0
0
R621
8.2K
Q651
GP2S28
C815
101
R827
2.7K
R807
R828
5.0
2.7K
2.7K
R826
2.7K
STOP POS SENSOR
P703A
Q602
TA7291S
U12-6
:ROULETTE MOTOR
PCB NAETC-8060-1D
P703B
C655
104
Z701
NAETC-8060
ROULETTE MOTER
LOADING MOTER
Z702
R812
R819
1.8K
3.9K
NAETC-8061
U12-7
:LOADING MOTOR
PCB NAETC-8061-1D
U12-3
U12-10
: ILLUMINATION PC BOARD
NADIS-8066-1D
D802,D803
DX-C390
SELU2L10C
CDC-3.4
SLR-343BBT
NADIS-8066
F
G
: RS-232 TERMINAL PC BOARD NADG-8065-1D
5.0
Q851
MPD4721GS
R856
11
RIN2
ROUT210
100
R855
12
RIN1
ROUT1 9
R852
47
R854
0
13
DOUT2
DIN2 8
R853
0
14
DOUT1
DIN1 7
R851
47
100
15
VCHA
C5- 6
C855
16
STBY_
C5+ 5
1/50
C852
17
VSS
C1- 4
1/50
L851
18
C4-
VCC 3
19
GND
C1+ 2
R857
20
C4+
VDD 1
10K
C851
C856
5.0
1/50
R858
1/50
10K
5.0
C858
223
Q852
Q853
Q854
ON3131
DTC114EKA
DTC114EKA
5.0
STOPSENS
Q604
DISC-SENS
DTC114YKA
Q601
TA7291S
Q603
R620
DTC114YKA
1M
5.0
D601
Q606
UDZ2.2B
DTC114YKA
R603
R624
2.2K
8.2K
Q607
Q605
R625
DTC114YKA
R628
1M
0
DTC114YKA
8.7
RULETTE+
RULETTE-
CURRENT
5.0
B+5V
R609
LOAD-SW1
220
LOAD-SW2
LOAD-SW3
R627
2.2K
Q608
2SA1162
S601
S602
S603
8.7
SPVF1
SPVF1
SPVF1
: MECHANISM CONTROL
PC BOARD NAAR-8057-1D
U12-8
: CONNECTION PCB
NAETD-C-8062-1D
NAETC-8062
DX-C34
H
B+5V
5V
GND
GND
RXD1
RXD
TXD1
TXD
IR
IR.IN
NADG-8065
NADG-8057
ROT-R
ROT-L
ROT-R
ROTH
ROT-R
ROTH
ROTH
LOAD-SW3
LOAD-SW3
ROT-L
ROT-L
LOAD-SW1
LOAD-SW1
CURRENT
CURRENT
LOAD-SW2
LOAD-SW2
LOD-R
LOD-R
LOD-R
LOD-L
STOPSENS
STOP-SENS
LOD-L
LOD-L
DISC-SENS
DISC-SENS
REQ
SUBREQ
RST
SUBRST
SO
SUBSO
CL
SUBCL
SI
SUBSI
5.0
B5V
GND
F2
F1
VDISP
MGND
BMECHA
P751A
P751B
P752B

Advertisement

Table of Contents
loading

Table of Contents