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CDX-5V661/5V661A/5V661D/5V661S
Q Q
3 7 6 3 1 5 1 5 0
4-5.
SCHEMATIC DIAGRAM – MAIN (2/3)/ASSIST/POS Boards – •
CN501
2P
M103
L_MOTOR+
(LOADING)
L_MOTOR-
CN502
8P
C_MOTOR+
M105
C_MOTOR+
(DIVIDER)
C_MOTOR-
C_MOTOR-
E_MOTOR-
M104
E_MOTOR-
(ELEVATOR)
E_MOTOR+
E_MOTOR+
MECH MOTOR
FLEXIBLE
BOARD
T E
L
1 3 9 4 2 2 9 6 5 1 3
RV1
ELEVATOR
HEIGHT SENSOR
ASSIST
FLEXIBLE
BOARD
CN950
(SHUTTER CLOSE DETECT)
5P
TP42
S_CL
CHUCKING END/SAVE
TP43
END DETECT:LEFT
DSTC_L
TP44
GND
(DISC SIZE DETECT)
TP45
DSZ
CHUCKING END/SAVE
TP46
DSTC_R
END DETECT:RIGHT
ADDRESS
DETECTION
FLEXIBLE
BOARD
OP PLAY
POSITION
DETECT
OP HOME
POSITION
DETECT
NC
w w w
NC
TP50
GND
TP49
HOME
TP48
5V
TP47
POS
(OP ADDRESS DETECT)
NC
CN960
7P
See page 50 for Waveforms.
C502
0.1
TP24
M1+
TP187
TP25
M1-
TP185
TP186
TP26
M2+
IC501
LB1930M
TP27
M2-
TP28
LOADING
M3+
MOTOR DRIVE
TP29
M3-
TH801
C816
C815
0.1
0.1
TP87
R857
4.7k
CK
TP201
MDP
MDP
PullDown
CN503
DIM
3P
DCP
GND
PullDown
3.8V
PullDown
TP88
R897
22k
LIGHT
FB811
TP89
R898
CN801
22k
7P
DIMMER
FB812
R854
NC
22k
R859
S_CL
TP90
1k
S_CL
DIN_L
DSTC_L
DIN_L
DSTC_L
DIN_R
DIN_R
R855
GND
PANA_SI
22k
DSZ
DSZ
DSTC_R
DSTC_R
R856
22k
NC
TP91
NC
K_1
K_1
K_2
K_2
CN802
7P
NC
OPP
OPP
GND
HOME
HOME
5V
POS
POS
NC
x
a o
y
R502
220
.
i
http://www.xiaoyu163.com
•
See page 53 for IC Block Diagram.
TP189
C504
0.1
TP188
TP190
IC502
LB1836M
ELEVATOR/DIVIDER
MOTOR DRIVE
R841
R840
22k
22k
R848
R847
100
100
C810
R846
X801
0.1
0
12.288MHz
TP93
TP96
TP97
R843
0
Q
Q
3
7
6
SYSTEM CONTROLLER
IC801
HD6432357M05F
TP95
u 1 6 3
C803
0.1
.
44
44
http://www.xiaoyu163.com
2
4
8
9
9
(Page 43)
C801
22
10V
C806
0.1
C821
0.1
C896
1000p
C823
C820
0.1
1
3
1
5
1
5
0
8
9
2
TP116
R833
100
SQCK
R832
R831
100
F-RX
22k
R830
100
SQSO
R829
100
F-TX
TP117
C805
0.1
R828
100
XWRE
ESPXWRE
R827
100
XRDE
ESPXRDE
R826
100
XQOK
ESPXQOK
RST
CD_RST
R893
100
DMUT
CDMUTE
R825
100
CDSO
R808
CD_SO
22k
LAT
CD_LAT
R824
100
CDCKO
CD_CKO
R823
100
SENSE
SENS
R822
100
SCLK
CD_SCK
LOCK
C804
LOCK
0.1
FOK
FOK
R/RW
R/RW_SW
R821
FOLOCK
22k
FOLOCK
LMT_IN
LMT_IN
R820
OPH
22k
OPH
D801
DAN222
C818
0.1
m
c o
R813
R814
22k
22k
R812
22k
2
8
9
9
R858
100k
4
9
8
2
9
9
SCHMITT
TRIGGER
INVERTER
(POS,RESET)
IC830
TC7W14FU
RESET SIGNAL
GENERATOR
IC820
S-80825ANNP
C1
C2
POS
EEPROM
IC810
M24C16-WMN6T
(Page 45)
C3
C4
C5
C6
C7
C8
C9
C10
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