Read Sharp CD-RW5000 (serv.man11) Service Manual online
– 47 –
CD-RW5000H/CD-RW5000W
Figure 47 SCHEMATIC DIAGRAM (10/14)
7
8
9
10
11
12
MAIN PWB-A (3/3)
FROM
DISPLAY PWB
FROM
JOG PWB
FROM
DISPLAY PWB
FROM
MOTOR
PWB
CNS720
CNS770
CNS702
CNP741
TO POWER
PWB
CNP102
CNP807
P806
2 1-C,
2 1-C,
44 1-C
P42 1-D,
P44 1-D
P41 8-A
P40 6-H
CNS12
FROM CD PWB
CNS911A
FROM CD-R UNIT
1
7
TO
CD-R UNIT
1
5
P40 4-H
TO AUDIO SECTION
P48 3-B
P48 3-A
P48 1-G
C1009
0.022
R975 1K
R1141
1K
Q911
DTC363 TS
Q910
DTC363 TS
C951
10/50
R1077
3.9K
R999 1K
R997 1K
R998 1K
R998 1K
R996 1K
C956
10/50
C1010
0.1
R1136
330
R1067
100mA
R1067
100mA
R1134
56K
R1135
2.7K
R1137
220K
IC926
TC7WU04F
INVERRTOR
R763
2.7K
2.7K
R762
6.8K
C714
47/16
47/16
R768
2.2
(1/2W)
R1017 10K
R1016 10K
R1016 10K
CNP933
CNP935
CNP934
IC912
BU2092F
R1028
27K
27K
R1090
5.6K
5.6K
R1089
5.6K
5.6K
R1094
5.6K
5.6K
L911
2.2
µ
H
R902 1K
R903 1K
CNP931
C1006
47/50
47/50
C1005
0.1
0.1
003
7/50
C1004
0.1
IC913
KIA7805P
VOLTAGE
REGULATOR
R1105 10K
R1005
10K
C975
1/50
1/50
R1095
27K
R1096
27K
C955
10/50
R1098
1.5K
R1097
1.5K
R978 1K
R989 1K
R916 1K
R928 1K
R949 1K
R982 1K
R949 1K
R982 1K
R976 1K
R977 1K
R977 1K
R979 1K
R980 1K
R980 1K
R981 1K
R990 1K
R994 1K
R994 1K
R1093
5.6K
R993 1K
R1092
5.6K
R992 1K
R1084 5.6K
R984 1K
R1085 5.6K
R985 1K
R1086 5.6K
R986 1K
R987 1K
R1087 5.6K
R1088 5.6K
R988 1K
R1020
1K
R1029
47K
CNP975
IC922
BA3835F
BAND PASS FILTER
C921
0.1
C920
0.1
R1073
100K
C924
0.1
C922
0.1
C923
0.1
R1071
33K
R1072
33K
R1082
2.7K
C999
680P
680P
C979
0.1
CNS940
@
1K
@
1K
@
1K
CNP911
R1078
3.9K
R1079
1.8K
R1080
1.8K
C952
10/50
L915
2.2
µ
H
BI960
BI950
R1023 1K
R904 1K
R1050 1K
R907 1K
R1027
10K
R1026
10K
C957
150P
(CH)
R901 1K
R906 1K
C958
390P
R1048
10K
10K
R1024
10K
R908 1K
R1051 1K
R974 220 VRS-CY1JB221JT
R973 220
950
0P
CH)
R1040
10K
C970
0.1
0.1
C914
0.1
R905 1K
R1032 1K
R1052 1K
R1052 1K
C977
100P
(CH)
C976
0.1
C972
1/50
C974
0.1
C978
100P
100P
(CH)
UNA901
DIGITAL
DIGITAL
INPUT
C971
0.1
C973
0.1/25
0.1/25
D951
DS1SS133
DS1SS133
IC912
BU2092F
OUTPUT
EXPANDER
IC913
IC701
TA7291S
LOADING
MOTOR DRIVER
IC701
L912
2.2
µ
H
UNA901
DIGITAL
DIGITAL
OUTPUT
IC926
IC921
74HCT00F
DIGITAL
SIGNAL
SWITCH
D952
DS1SS133
MOTOR_–
MOTOR_+
OPEN_SW
CLOSE_SW
CLOSE_SW
D_GND
5
4
3
2
1
P-OPEN
LCD-RES
P-CLOSE
LCD-DB4
LCD-DB5
LCD-DB6
LCD-DB7
LCD_RESET
LCD-E
LCD-RW
6
5
4
3
2
1
7
6
5
4
3
2
1
5
4
3
2
1
4
3
2
1
11
10
9
8
7
6
5
4
3
2
1
1
2
3
4
5
6
7
18
17
16
15
14
13
12
11
10
17
16
15
14
13
12
11
10
DIMMER
KEY2
JOG-B
JOG-A
KEY4
KEY3
KEY0
KEY1
LCK2
EX-CLK
EX-DATA
RX_IN
LED-TIMER
POWER
LCD_RESET
LCD-DB4
LCD-DB5
LCD-DB6
LCD-DB7
LCD-RES
D_GND
KEY4
KEY3
KEY2
KEY3
KEY2
JOG-B
JOG-A
JOG-A
A_+B
A_+B
D_+B
KEY0
KEY1
LCK
CK
DATA
POW_IND
12
11
10
9
8
7
6
5
4
3
2
1
POW_KEY
REMOCON
D_GND
CNP914
CNP912
SCREEN
EBU SIGNAL(OUTPUT)
EBU GROUND
SCREEN
EBU SIGNAL(INPUT)
EBU GROUND
A-OUT(PB)R-CH
A-OUT(PB)L-CH
GROUND(A)
A-IN(REC)R-CH
A-IN(REC)R-CH
A-IN(REC)L-CH
GROUND(CASE)
GROUND(CASE)
GROUND(CASE)
RESET
REQKBE
I2C-CLOCK
GROUND(D)
REQKBE
I2C-CLOCK
GROUND(D)
I2C-DATA
FFC914
FFC912
3
2
1
3
2
1
8
7
6
5
3
1
2
4
7
6
5
4
3
2
1
CD-RW_MUTE
REC_LCH
PNL_OP
PNL_CL
MD_RCH
MD_LCH
REC_RCH
A_GND
TAPE_L
TAPE_R
TO AUDIO SECTION
TAPE_R
TAPE_L
A_GND
REC_LCH
REC_RCH
REC_MUTE
REC_CONT
REC_BIAS
TO DECK SECTION
1
2
3
4
5
6
7
8
1
2
3
4
5
6
7
8
9
8
7
6
5
4
3
2
1
SID
LEVEL_L
LOAD_SW
DSTB
DSTB
D_GND
BIASC
N.C.
N.C.
N.C.
DIFOUT
CIN
AIN
AIN
GND
AOUT
TEST
SEL
C
B
B
A
Vcc
N.C.
RREF
VREFC
D_+B
CDR-CLK
CDR-DAT
CD_DIGI_IN
14
13
13
7
6
5
4
3
2
1
Vcc
GND
8
9
10
11
12
2
1
CD-R_SEL
D_GND
SP_DET
SP_RLY
UN_SW 5V
AC_RLY CTL
A_–B
D_GND
FAN_CTL
POWER_RLY
SP_RLY
PROTECT
FAN
3
2
1
T-MO_REV
T-MO_FOR
C-MO_REV
C-MO_FOR
REC_MUTE
18
17
16
15
14
13
12
11
10
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
NC
CD-SW
NC
AUX_SEL
DIG_SEL
FAN
PNL_OP
PNL_OP
CD-R_SEL
SW12
LCK
SW10
SW11
SW5
SW7
SW8
SW9
VSS
DATA
DATA
VDD
OE
PNL_CL
CLK
NC
REC_BIAS
REC_CONT
RUN_PUL
PB_MUTE
SOL
MOTOR
100
99
98
97
96
95
94
93
0V FH M B–
0V FH M B+
0V FH M A–
0V FH M A+
5V CD RW
5V CD PICK IN
5V
VDD
0V DEST_OUT2
5V REC MUTE
5V RUN PULSE
0V T-SOL
0V T-MOTOR
92
91
90
89
88
87
86
85
84
83
82
V
81
0V CD RESET
5V CD CCE
0.2V FH T-SW A
5V FH T-SW B
0.2V FH T-SW C
0.2V FH C-SW B
5V FH C-SW A
0V CD BUS3
0V CD BUS2
0V CD BUS1
5V CD BUCK
0V CD BUS0
MD
DSTB
LCD-RW/CDR-DATA (4.8V)
MD SID
LCD-E/CDR-CLK (4.6V)
CDR-CLK
CDR-DATA
SID
FH_A-SW_D
FH_A-SW_A
FH_A-SW_B
FH_A-SW_C
FH_A-SW_E
M_+B
M_GND
CD_+B
CD_GND
CD_+B
CD_GND
M_GND
M_+B
7 8
9 10 11 12 13 14 15
+B
+B
+B
+B
+B
+B
+B
+B
+B
+B
+B
+B
+B
+B
+B
0V
5V
0V
0V
0V
2.8V
0V
0V
0V
0V
0V
2.8V
0V
0V
0V
0V
0V
0V
0V
0V
1.1V
P_CONT
LCD_RESET
1 0V
5V
0V
V
V
V
V
0V VSS
DSTB
0V
5V
8.6V
P51 8-B
P50 6-C
P51 7-H
P50 6-E
I m
j
k
n
0.5V
0.5V
11.4V
1.3V
0V
1V
1V
3V
8 9
1 2 3 4 5 6 7 8
A
B
A_+B
D_GND
D_+B
SCL
SDA
D_GND
D_+B
SCL
SDA
2
2
1
1
3
3
(5V)
(5V)
(4.3V)
(0.5V)
(5V)
(0.5V)
(0.5V)
(2.6V)
(0V)
(5V)
(2.4V)
(2.4V)
(5V)
(2.6V)
(0V)
(2.6V)
(2.5V)
(2.5V)
(2.6V)
(2.5V)
(2.5V)
(0V)
(0V)
(-6.1V)
(-6.1V)
(0V)
(0V)
(2.5V)
(1.5V)
(2.5V)
(2.5V)
(2.5V)
(2.5V)
(5V)
(2.5V)
(5V)
(0V)
(0V)
(0V)
(0V)
(5V)
(5V)
(0.1V)
(0.5V)
(1.5V)
(0.1V)
(0.5V)
(1.5V)
9
8
7
6
5
4
3
2
1
C
P48 3-A
80
79
78
77
76
75
74
73
72
FOR CD-RW5000W
ONLY
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