Main (10) Circuit Schematic Diagram - Sharp BD-HP17U Service Manual

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BD-HP17U

[10] MAIN (10) CIRCUIT SCHEMATIC DIAGRAM

FRONT_END(MAIN Sht010)
PWB
*SC3001
QSOCNA542WJPZY
PICK UP
L3001
J
TL3035
4.7uH
1
LD-VCC_+5V
TL3036
C3012
C3006
10u
LD-VCC_+5V
2
TL3037
0.1u
CKZ
LD_GND
3
TL3038
4
LD_GND
TL3039
FE_SEN_LD
FE_SEN_LD
FE_SEN_LD
5
LD_SEN
FE_SCLK
TL3040
FE_SCLK
FE_SCLK
LD_SCLK
6
FE_SDIO
TL3041
FE_SDIO
FE_SDIO
LD_SDIO
7
FE_LDEN
R3011
TL3042
FE_LDEN
FE_LDEN
8
10K
LD_LDON
PWB
*R3007
TL3043
1K
FE_LD_IINRD
9
LD_IINRD
TL3044
LD_VREF(1.65V)
10
FE_LD_PDOUT
TL3045
FE_LD_PDOUT
FE_LD_PDOUT
R3012
100K
LD_PDOUT
11
I
12
LD_+8V
C3004
13
4.7u
LD_+8V
CKZ
FE_OPIC_TSC_E
TL3046
FE_OPIC_TSC_E
OPIC_TSC
14
FE_RFP
PWB
TL3047
FE_RFP
FE_RFP
OPIC_BD-RFP
15
*C3017
FE_RFN
0.1u
TL3048
FE_RFN
FE_RFN
16
OPIC_BD-RFN
*R3013
TL3049
FE_OPIC_BD_SW2
17
10K
OPIC_BD-SW2
R3014
TL3050
FE_OPIC_BD_SW1
FE_OPIC_BD_SW1
10K
18
OPIC_BD-SW1
FE_IL
TL3051
FE_IL
FE_IL
OPIC_IL
19
FE_JK
C3018
TL3052
FE_JK
FE_JK
20
0.1u
OPIC_JK
FE_R
TL3053
FE_R
FE_R
21
OPIC_R
FE_Q/HL
TL3054
FE_Q/HL
FE_Q/HL
OPIC_Q
22
FE_P
H
TL3055
FE_P
FE_P
OPIC_P
23
TL3056
FE_O/EI
FE_O/EI
FE_O/EI
24
OPIC_O
TL3057
FE_RF2N
25
OPIC_DVD-RFN
TL3058
PWB
FE_RF2P
PWB
OPIC_DVD-RFP
26
TL3059
*R3001
*C3016
1K
FE_OPIC_DVD_SW
100P
OPIC_DVD-SW1
27
TL3060
28
DTA114EE
OPIC_DVD-SL
TL3061
FE_M2
FE_M2
FE_M2
29
OPIC_A
TL3062
FE_M3
FE_CLLED
FE_M3
FE_M3
OPIC_B
30
*R3010
TL3063
FE_M4
12K
FE_M4
FE_M4
OPIC_C
31
TL3064
FE_M1
FE_M1
FE_M1
32
OPIC_D
TL3065
C3003
33
10u
OPIC_Vr(1.65V)
TL3001
CKZ
C3005
G
L3002
0.1u
4.7uH
OPIC_VCC
34
TL3066
OPIC_GND
35
TL3067
36
OPIC_GND
TL3068
C3007
10u
37
CL_PI-G
TL3069
CKZ
R3020
3.3K
FE_CL-PI-C
CL_PI-C
38
TL3070
FE_CL-PI-A
R3018
220
CL_PI-A
39
TL3071
FE_CL1-
40
CL_A2
TL3072
FE_CL2-
41
CL_B2
TL3073
FE_CL1+
CL_A1
42
TL3074
FE_CL2+
CL_B1
43
TL3075
44
NC
TL3076
F
FE_FO2-
45
FCS1-
TL3077
FE_TR-
TRK-
46
TL3078
FE_FO2+
FCS1+
47
TL3079
FE_FO1+
48
FCS0+
TL3080
FE_FO1-
49
FCS0-
TL3081
FE_TR+
TRK+
50
FE_OPIC_TSC
FE_OPIC_DVD_SL
CN3001
NA552WJPZ
MOTOR DRIVER
TL3082
E
FE_TR-
1
TR-
TL3083
FE_TR+
2
TR+
TL3084
FE_FO2-
3
FO2-
TL3085
FE_FO2+
FO2+
4
TL3086
FE_FO1-
5
FO1-
TL3087
FE_FO1+
FO1+
6
TL3088
FE_CL2-
CL2-
7
TL3089
FE_CL2+
CL2+
8
TL3090
FE_CL1-
9
CL1-
TL3091
FE_CL1+
10
CL1+
TL3092
FE_LDG_SW
R3008
DG_SW
11
3.3K
TL3093
D
DISC_SLOT
12
TL3002
FE_DISC_DETECT
R3023
13
10K
DISC_DETECT
TL3003
FE_START_SW
R3024
14
10K
START_SW
TL3004
FE_IN_SW
R3025
IN_SW
15
10K
TL3005
GND
16
TL3006
17
GND
TL3007
GND
18
TL3008
19
GND
TL3009
+12V
20
TL3010
21
+12V
TL3011
22
+12V
TL3012
C
+12V
23
TL3013
GND
24
TL3014
25
GND
TL3015
+5V
26
*R3002
TL3016
0
FE_OPIC_BD_SW2
+5V
27
TL3017
+3.3V
28
TL3018
29
VREF
TL3019
FE_EEP_WP
30
EEP_WP
TL3020
R3022
10K
FE_I2C_SDA
EEP_SDA
31
TL3021
FE_I2C_SCL
EEP_SCL
32
TL3022
R3003
0
FE_LDDRV
33
LDDRV
TL3023
FE_F1DRV
B
F1DRV
34
TL3024
FE_F2DRV
F2DRV
35
TL3025
FE_TDRV
TDRV
36
TL3026
FE_MDRV
37
MDRV
TL3027
R3021
10K
FE_FG
G
38
TL3028
FE_MD_CNTRL0
MD_CNTRL0
39
TL3029
FE_MD_CNTRL1
MD_CNTRL1
40
TL3030
FE_SDRV1
41
SDRV1
TL3031
FE_SDRV2
SDRV2
42
TL3032
R3005
0
FE_CL1
CL1
43
TL3033
R3006
0
FE_CL2
CL2
44
TL3034
45
A
GND
PWB
1
2
3
4
*SC3002
NA480WJQZ
FE_CL2+
40
EXP B-
FE_CL2-
39
EXP B+
FE_CL1+
38
EXP A-
FE_CL1-
37
EXP A+
FE_TR+
36
TD
FE_TR-
35
TR
FE_FO2-
34
FR2
FE_FO2+
33
FD2
FE_FO1-
32
FR1
FE_FO1+
31
FD1
30
V5PD
FE_M1
29
A
FE_M4
28
D
FE_M3
27
C
FE_M2
26
B
25
GNDPD
FE_RFP
24
RF+
FE_RFN
23
RF-
TL3113
Q3001
FB3001
FE_IL
*R3017
0
0252TA
*R3015
22
0
GNDPD
TL3114
VSD
*R3019
FE_JK
0
*R3016
21
0
GNDPD
FE_O/EI
20
E
FE_P
19
G
18
VREFPD
FE_Q/HL
17
F
FE_R
16
H
15
GND
FE_CL-PI-C
14
SW
FE_OPIC_TSC_E
13
TEMP
FE_CL-PI-A
12
LED
FE_OPIC_BD_SW1
11
XRESET
FE_SDIO
10
SDIO
FE_SCLK
9
SCLK
FE_SEN_LD
8
SEN
FE_LDEN
7
LDDENB
FE_LD_PDOUT
6
VMON
5
GND0
4
V05V
3
GND0
2
V07V
1
GND0
5
6
7
8
FB3003
0252TA
*R3028
4.7K
*R3027
R3032
R3035
0
15K
10K
R3044
R3040
1K
1.3K
R3037
PWB
15K
8
7
6
5
VCC
OUT2
IN2-
IN2+
*R3034
C3022
IC3001
10K
C3021
0.1u
NJM2115V
0.1u
R3045
1K
R3026
OUT1
IN1-
IN1+
GND
R3039
C3023
0.1u
1K
1K
1
2
3
4
CYF
PWB
R3043
22K
R3029
2.2K
NC
NC
54
53
52
51
50
49
48
47
46
45
44
43
42
41
40
39
38
37
36
35
34
33
32
31
30
29
28
IC3002
IXC341WJ
64Mb(4M*16bit)SD-RAM
1
2
3
4
5
6
7
14
15
17
18
19
21
22
23
24
25
26
27
8
9
10
11
12
13
16
20
BOOT STRAP
PWB
9
10
11
12
7 – 10
TO POWER
DRIVE_12V
DRIVE_5V
DRIVE_3.3V
D_GND
3
OUT
IC3004
PQ200WNA
+8V REG.IC
GND
ADJ
VC
IN
5
4
2
1
R3046
1.5K
F
R3048
10K
R3047
C3024
C3025
0.1u
680
39u
F
C3026
16V
CYF
1u
AAP
TVB
TO EMMA3PF
FE_VREF
TO EMMA3PF
FB3002
0252TA
FE_MDQ[0-15]
FE_MA[0-11]
8
7
6
5
FE_MBA[0]
FE_MBA[0]
SI
C3015
VCC
HOLD#
CK
FE_MBA[1]
0.1u
IC3003
FE_MBA[1]
FE_MLDQM
IXC723WJQZ
FE_MLDQM
GND
FE_MCKE
CS#
SO
W#
FE_MCKE
FE_MCLK
1
2
3
4
FE_MCLK
FE_MUDQM
FE_MUDQM
FE_MCAS
FE_MCAS
FE_MRAS
FE_MRAS
FE_MWE
FE_MWE
FE_SFSCK
FE_SFSCK
Dummy
FE_SFSIO[0]
Serial Flash 16Mbit
FE_SFSIO[0]
FE_SFSIO[1]
FE_SFSIO[1]
FE_SFSIO[2]
FE_SFSIO[2]
FE_SFSIO[3]
FE_SFSIO[3]
FE_SFCS
FE_SFCS
FE_CL-PI-C
FE_CL-PI-C
FE_CLLED
FE_CLLED
FE_LDEN
FE_LDEN
FE_OPIC_BD_SW1
FE_OPIC_BD_SW1
FE_OPIC_BD_SW2
FE_OPIC_BD_SW2
FE_OPIC_DVD_SL
FE_OPIC_DVD_SL
FE_OPIC_DVD_SW
FE_OPIC_DVD_SW
FE_OPIC_TSC
FE_OPIC_TSC
FE_SCLK
FE_SCLK
FE_SDIO
FE_SDIO
FE_SEN_LD
FE_SEN_LD
FE_START_SW
FE_START_SW
FE_IN_SW
FE_IN_SW
FE_DISC_DETECT
FE_DISC_DETECT
FE_LDG_SW
TL3094
FE_LDG_SW
FE_FORCE_EJ_SW
FE_LD_IINRD
FE_LD_IINRD
FE_LD_PDOUT
FE_LD_PDOUT
FE_IL
FE_IL
FE_JK
FE_JK
FE_O/EI
FE_O/EI
FE_P
FE_P
FE_Q/HL
FE_Q/HL
FE_R
FE_R
FE_RF2N
FE_RF2N
FE_RF2P
FE_RF2P
FE_RFN
FE_RFN
FE_RFP
FE_RFP
FE_M1
FE_M1
FE_M2
FE_M2
FE_M3
FE_M3
FE_M4
FE_M4
FE_I2C_SCL
FE_I2C_SCL
FE_I2C_SDA
FE_I2C_SDA
FE_EEP_WP
FE_EEP_WP
FE_CL1
FE_CL1
FE_CL2
FE_CL2
FE_F1DRV
FE_F1DRV
FE_F2DRV
FE_F2DRV
FE_FG
FE_FG
FE_LDDRV
FE_LDDRV
FE_MDRV
FE_MDRV
FE_MD_CNTRL0
FE_MD_CNTRL0
FE_MD_CNTRL1
FE_MD_CNTRL1
FE_TDRV
FE_TDRV
FE_SDRV1
FE_SDRV1
FE_SDRV2
FE_SDRV2
TO F_uCON
SLOTIN_DET
13
14
15
16
NOT USE
17
18
19

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