Onkyo dv-cp702 Service Manual page 30

A B
Q Q
3 7 6 3 1 5 1 5 0
SCHEMATIC DIAGRAM-4
U13 : DISC SENSOR PC BOARD
NAETC-7818
DISC SENSER
1
Q716
GP2S28
STOP_POSITION SENSER
Q717
RPI-576
U11 : ROULETTE
2
MOTOR PC BOARD
ROULETTE MOTOR
NAETC-7816
NAETC-7817
LOADING MOTOR
Z702
U12 : LOADING MOTOR
T E
L 1 3 9 4 2 2 9 6 5 1 3
PC BOARD
3
4
w w w
5
.
C
NADG-7809
Q710
DTC114YKA Q709
R701
8.2K
DTC114YKA
1M
R703
Q711
1
DTC114YKA Q712
R705
8.2K
DTC114YKA
1M
R707
6
Q704 TA7291S ROULETTE MOTOR DRIVE
P709B
P709A
C765
104
R710
Z701
2.2K
D702
Q706
UDZ2.2B
Q705 TA7291S LOADING MOTOR DRIVE
R713 100K
R714 100K
R715
4.7
(1/4W)
R717
10K
D704 Q708
R720
NC
2.2K
NC
D703 UDZS4.7B
S701 S702 S703
SPVF1 SPVF1 SPVF1
I_37
I_38 I_36
R768
2.2K
1
P-ON
EV5V
EV5V
EV+5V/GND
SW+5V
SW+5V/GND 5
SW+3.3V
SW+3.3V
SW+8V
SW+8V
SW+8V/GND
A+12V 10
AGND
A-12V
VDISP/-30V
F1
F2 15
x a o
y
i
A+12V
A-12V
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D E
P706
NCETC-7896 WRITE IN FLASH PLUG
P706B
U4 : MECHANISM CONTROL PC BOARD NADG-7809
P706A
200mS Delay
Q702
5
1 DS VDD
2 VSS D734
4
3 NC VOUT
1SS352
S-80145
R767
10K D731
1SS352
IRIN
R752
1K
C729 104
C728
X701
100/6.3
4.5MHZ
ROTHI
R753
DTC114YKA
NC R754
R755 2.7K
* R756
*
R757 R758
* *
*
Model&Area R755 R756 R757 R758
DV-CP702CDD1N NC 2.7K NC 2.7K
Q707
DV-CP702CPA4P NC 2.7K 0 NC
2SA1162
DPC7.5CDD1N 0 NC NC 2.7K
DPC7.5CPA4P 0 NC 0 NC
Q Q
3 7 6
R/SEN
DISC/SEN
LMVOLH/L
ROTHI
LMR
LML
RML
RMR
PWRCNT
VDISP
F1
F2
SW+8V
SW+8V/GND
SW+5V
SW+5V/GND
SW+3.3V
u 1 6 3 SW+5V/GND
.
AGND
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F G
2 4
8 9 9
UDZS5.1B
DTA114YKA
D733
1SS352
47K
Q703
R747
R748 AMUTE/UCOM
R746
VDOFF 100
100
61 IRIN P64/GND 40
62 P/OFF P63/GND 39
63 DSTBX P62/GND 38
64 P61/GND 37
SUB_RDY
65 P04/GND P60/GND 36
66 P05/GND P57/NC 35
67 VSS2 P56/NC 34
68 VDD1 VSS1 33
69 X2 LOADHI 32
ROTHI
70 X1 Q701 ROTHI 31
71 IC RML 30
MPD78005X
72 XT2/OPEN RMR 29
73 XT1/P07/VDD0 LML 28
74 VDD0 LMR 27
75 AVREF2 LMVOLH/L 26
76 K1/DESTI P46/NC 25
77 MODE1 DISC/SEN 24
78 MODE2 R/SEN 23
79 P13/GND LMCURRENT 22
P14/GND
80 21
P42/SW3
R731 2.7K
R733 2.7K
3 1 5 1 5 0 8 9 2
R/SEN DV-CP702_ONLY
DISC/SEN
LMVOLH/L
ROTHI
LMR
LML
RML
RMR
R738 2.7K
R740 2.7K
R745
100
Q713
Q715
R725
22K
DTA114YKA
2SD655
Q714
R726
22K
2SD655
m
c o
DV-CP702
H
2
8 9 9
IR_IN
NC
1
VIDEO/OFF
VIDEO OFF
SW+5V
SW+5V
DGND
EV5V
RXD1 NC
TXD1
6
RI
RI
1
4 9 8 2 9 9 RST
AMUTE_UCOM
AMUTE/UCOM
EV5V
EV5V
EV5VGND
SW+5V
SW+5V
DGND
SW+3.3V
SW+3.3V
A+12V
A+12V
AGND
A-12V
A-12V
11
7
EV5V
GND(MICON)
DSTBX
DSPSCK
DSPSO-DSPSI
DSPSI-DSPSO
1
1
SUBSDI-SUBSDO
SUBSDO-SUBSDI
GND
SUBREQ
SUBCLK
GND
SUBRST
EV5V
EV5V
VDISP
VDISP
F2
F1
11
C767
6
L701 100/16
SW+8V
SW8V
47UH
SW8/GND
L702
SW+5V
SW+5V
47UH
SW+5/GND
SW+3.3V
SW+3.3V
DGND1
1
C768
100/6.3
A+12V
AGND
A-12V