Onkyo dv-cp702 Service Manual page 29

A B
Q Q
3 7 6 3 1 5 1 5 0
SCHEMATIC DIAGRAM-3
U3
1
2
T E
L 1 3 9 4 2 2 9 6 5 1 3
3
NAETC-7896
F1
F2
VDISP
5V
SUBRST
GND
SUBCL
SUBREQ
GND
SUBSI
SUBSO
DPC-7.4 ONLY
CAUTION
FOR CONTINUED PROTECTION
AGAINST FIRE HAZARD, REPLACE
ONLY WITH FUSE OF SAME TYPE
4
A V
AND RATING INDICATED.
ATTENTION
AFIN D'ASSURER UNE PROTECTION
PERMANENTE CONTRE LES RISQUES
D'INCENDIE, REMPLACER UNIQUEMENT
A V
PAR UN FUSIBLE DE MEME TYPE
ET CALIBRATION COMME INDIQUE.
THIS SYMBOL LOCATED NEAR THE FUSE INDICATES
THAT THE FUSE USED IS SLOW OPERATING TYPE
FOR CONTINUED PROTECTION AGAINST FIRE
HAZARD,REPLACE WITH SAME TYPE FUSE. FOR FUSE
RATING REFER TO THE MARKING ADJACENT TO THE SYMBOL.
CE SYMBOLE INDIQUE QUE LE FUSIBLE UTLISE EST
E LENT.POUR UNE PROTECTION PERMANENTE,N'UTILISER
QUE DES FUSIBLES DE MEME TYPE. CE DARNIER EST
INDIQUE LA QU LE PRESENT SYMBOL EST APPOSE.
w w w
5
.
C
: FRONT DISPLAY PC BOARD NADIS-7808
Q802 HNV-12SM34
61 P4
62 P3
63 P2
64 P1
65 P36
66 NC2
Q801
67 14G
68 13G
MPD780232GC-070-8BT
69 12G
70 11G
71 10G
72 9G
73 8G
74 7G
75 6G
76 5G
77 4G
78 3G
79 2G
80 1G
C823
C801
NC
R856
C814 NC
R839 10/16
27K
C802 104Z
NC
R846
C813
D804 NC
4.7 (1/2W) R840
223Z
NC
R841
470
R842
R843 470
470
R844
R845
470
470
C815
330
C816
330
C817
330
C818
330
C819
330
Q808
OUT
VCC
RPM7138
CDD1N:NGPS0036
CPA4P:NGPS0037
P901
AC_H
POWER SUPLLY UNIT
AC_G
x a o
y
i
http://www.xiaoyu163.com
D E
8
P23 40
P24 39
P25 38
P26 37
P27 36
P28 35
P29 34
P30 33
P31 32
R838
P32 31
R837
100K
P33 30
R836
100K
P34 29
R835
100K
P35 28
100K
JOGB 27
JOGA 26
VDD 25
R834
AVDD 24
2.7K
VSS 23
R833
KEY0 22
KEY1 21 2.7K
R832
2.7K
Q Q
3 7 6 3
R831
2.7K
Q806
R822
2.7K
C808
2SC2712
104Z
R823
2.7K
C827 C807
223Z 104Z
P861
R824
2.7K
C806
C828
104Z
223Z R825
2.7K
C803
C805
104Z
104Z
C829
223Z
Q805
C804
DTC114YKA
100/6.3
NADIS-7808
u 1 6 3
.
http://www.xiaoyu163.com
F G
2 4
9 9 8
NOTE
THE COMPONENTS IDENTIFIED BY MARK ARE CRITICAL FOR SAFETY.
REPLACE ONLY WITH PART NUMBER SPECIFIED.
VOLTAGE (MEASURED WITH VOLTMETER) IS DC VOLTAGE. (NO INPUT SIGNAL)
ELECTROLYTIC CAPACITORS ( ) ARE IN uF/WV.
ALL CAPACITORS ARE IN pF/50WV UNLESS OTHERWISE NOTED.
EX) 030 3pF 330 33pF 331 330pF 333 0.033uF
ALL RESISTORS ARE IN OHMS 1/4WATTS UNLESS OTHERWISE NOTED.
THE THICK LINES ON PC BOARD ARE THE PRINTING SIDE OF THE PARTS.
EX) PRINTING SIDE
CIRCUIT IS SUBJECT TO CHANGE FOR IMPROVEMENT.
U7 : DISC SELECT SWITCH PC BOARD NASW-7812
NASW-7812
R801 R802 R803 R804
390 470 820 1K
NADIS-7815
1 5 1 5 0 8 9 2 4
SLR-343BBT
P802A
U10 : LED DISPLAY PC BOARD NADIS-7815
U8 : KEY OPERATION SWITCH PC BOARD NASW-7813
P802B
R808 R809 R810 R811
390 470 820 1K
NASW-7813
U9 : STANDBY SWITCH PC BOARD NASW-7814
R813 R814 R815 R816
390 470 820 1K
D803
STBY LED
SLR-342VR
NASW-7814
m
c o
DV-CP702
H
2
9 9
R805 R806 R807
1.8K 3.9K 10K
R847 390
9 8 2 9 9
D802
R848 150
Q810
R849 390 DTC114YKA
R850 150
D801
SLR-343BBT
Q809
DTC114YKA
R812
1.8K