Table of Contents
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SCHEMATIC DIAGRAM (LOADER )
RF5
Q1880
****
A.GND
R1886
FO+
TR+
****
CN100
TR-
FO-
Q1882
1AV4J11RN240G
Q1881
****
000
****
F-
1
FO-
PVR
10K
F+
2
FO+
10K
(B)
T+
3
TR+
A.GND
T-
4
TR-
(A)
R1084 C1084
****
RF(NC)
5
0
B
6
(F)
C1085
****
A
7
R1085
0
(E)
E
8
VC
C1005
(D)
C1086
****
GND-PD
9
R1086
0.1
(C)
0
VC
10
C1087
****
VCC
11
A.GND
R1087
F
12
000
0
D
13
C
14
RF5
R1031
CD/DVD
15
10K
CD/DVD
MD(NC)
16
(LD-CD)
17
R1033
10K
VR-CD
18
3
VR-DVD
19
LD-CD
MD
20
1
2
RF5
LD-CD
21
R1008
LD-DVD
2.2M
HFM
22
VR-CD
VR-DVD
LD-DVD
23
R1009
1.2M
GND-LD
24
1
2
A.GND
R1034
MD
HFM
L1000
3.3K
3
1000
RF5
A.GND
R1035
C1008
1K
A.GND
1000P
****
****
Q1005
R1012
R1014
KTA1505
10K
A.GND
R1013
R1015
10K
A.GND
LDTP1
RF5
PVR
R1038
C1010
1K
1000P
Q1006
KTA1505
LDTP2
LOADING-M
M
M011
H;DVD
L;CD
S0001
RF5
CN001
1
2
3
4
5
3.3V
*CLS_SW
*OPN_SW
CN160
R1502
1AV4J10AU050N
100
OPEN_SW
5
*OPEN_SW
GND_D
R1503
4
100
CLOSE_SW
3
*CLS_SW
MLD2
2
MLD1
1
000
DGND
SLED-M
MLD1 MLD2
M
CN162
M0001
CN002
1AV4J11PY060M
SP+
SP-
6
SLED1
SLED1
6
SPINDLE-M
SLED2
SLED2
5
5
M
4
SP+
SP+
4
M001
SP-
SP-
3
3
SLED2
SLED1
2
DGND
DGND
2
LMT_SW
LMT_SW
1
1
LIMIT-SW
000
008
DGND
LIMIT
3.3V
T h i s i s a b a s i c
*LSW
R1505
schematic diagram.
100
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VR
R1832
R1830
****
****
PVR
R1831
****
A.GND
C1046
C1820
R1072
PVR
47P
****
22K
C1048
R1076
0.01
3.3K
A.GND
RFP
RFN
R1074
R1073
RF5
330
1K
A.GND
A.GND
64
63
62
61
60
59
58
57
56
55
54
53
CAP
PREF
1
CAP
EQ
2
AGOF
VCC
GU
DVD
FC
BST
VCC
/CD
PREF
3
IC100
PDRF
C1000
56P
B
LA9703W
4
PD1
C1001
56P
A
5
PD2
C1002
BPF
56P
D
6
4.3K
PD3
30KHZ
C1003
C
56P
LPF1
7
SGC
PD4
SREF
GU
LPF2
23K
200KHZ
8
GND
1K
47K
FEBL
A.GND
9
23K
FIN1
SGC
GU
1K
47K
DPD/TE
SREF
SREF
FEBL
200KHZ
10
FIN2
6P
47K
SREF
11
PIN1
R1800
****
TH
R1801
****
12
PIN2
47K
SGC
GU
47K
6P
A.GND
F
13
SREF
TIN1
47K
39K
E
PREF
TEBL
14
TIN2
SGC
GU
39K
15
TEBL
SREF
LDD1
APC
16
LDON1
TOST
FOST
LDS1
APC
LDON2
17
18
19
20
21
22
23
24
25
26
27
28
FOST
TOST
A.GND
A.GND
A.GND
A.GND
3.3V
DVD_*CD
GUP
A.GND
R1700
5.6K
R1701
5.6K
9V
*OPEN
*OPEN
MGMD
MGND
*CLOSE
*CLOSE
MGND
1
FWD
SGND
*DMUTE
2
REV
VCOUT
R1610
0
3
VCCP2
MUTE1
*DMUTE
4
VLO-
MUTE234
TD
5
VLO+
VIN4-
TR-
6
VO4+
VIN4
TDO
R1606
TR+
7
VO4-
VREF_IN
10K
FO-
8
VO3+
VREF_OUT
FO+
9
VO3-
REG_OUT
VR
C1600
0.1
VO2+
REG_IN
VO2-
VIN+OP
VO1-
VIN-OP
VO1+
VO_OP
FD
R1604
VCCP1
VIN3
10K
VCCS
VIN3-
FDO
SLD
VIN1+
VIN2
R1602
VIN1-
VIN2-
10K
SLDO
VIN1
VIN2+
SPD
SPDO
R1600
10K
LOADING
OFF
short
OPEN
CLOSE
(HI-imp)
brake
1
*OPEN
L
L
H
H
(FWD)
2
*CLOSE
(REV)
L
H
L
H
- 66 -
VR
3.3V
A.GND
PHBCA
ADPH
R1065
6.8K
A.GND
PHBCA
R1066
R1067
6.8K
0
ADPH
52
51
50
49
VR
SREFI
A.GND
C1028
PH
A.GND
4700P
BH
PH
BHC
BCA
R1061
R1062
R1063
PH
0
6.8K
0
ADBH
BH
BCA
R1060
62K
BH
ADBH
ISET
A.GND
A.GND
A.GND
XHTR
C1026
1
R1058
WO
0
WOC
WO
37dB
R1059
DCCUT
R1057
10K
A.GND
33K
VR
PPN
R1056
PP
C1025
33K
TEC
0.047
XHTR
WO
30KHZ
TEC
C1024
C1022
LPF1
SREF
WO/PP
4700P
ADTE
4700P
ADTE
TE
ADFE
LPF2
R1053
R1054
R1055
XHTR
6.8K
0
6.8K
FE
RREC
A.GND
ADFE
C1090
R1090
1000P
10K
RREC
C1020
A.GND
ADRREC
100P
CP
A.GND
TEBL
TBAL
TBAL
FEBL
FBAL
FBAL
FC
FC
FC
BST
BST
BST
TESIO
HFLIO
29
30
31
32
VR
SGC
176 175 174 173 172 171 170 169 168 167 166 165 164 163 162 161 160 159 158 157 156 155 154 153 152 151 150 149 148 147 146 145 144 143 142 141 140 139 138 137 136 135 134 133
R1850
1
AD1
A.GND
****
PHBCA
2
AD0
RF5
3
JV
ADJV
ADRREC
4
RREC
5
RF_PH
ADPH
ADBH
6
RF_BH
7
TE
ADTE
R1703
9.1K
KFG
ADFE
8
FE
C1300
9
TEST0
470P
RFP
10
EFMINP
C1301
11
TEST1
470P
RFN
12
EFMINN
13
SLCLPFO
C1302
R1302
14
SLCLPFI
0.1
3.3V
100K
15
SLCO1
16
SLCO2
R1303
17
AVDD1
AD/DA 3.3V
4.7K
VR
18
AVSS
A.GND
BHC
19
BHC
A.GND
WO
20
WO
TEC
21
TEC
22
VREF
A.GND
FOST
TSTD1
C1852
****
TOST
TSTD0
C1853
****
FC
F0
C1854
****
BST
BST
C1855
****
TBAL
TBAL
C1856
****
FBAL
FBAL
C1857
****
SGC
SGC
C1858
****
SLDO
SLDO
C1859
****
SPDO
SPDO
C1860
****
TDO
TDO
C1861
****
FDO
FDO
C1862
****
DVDD0
LOGIC 2.5V
DGND
DVSS
FG(PP1)
SPD_FG
*INT_DEC
*INT_DEC
HIRQB
*RDY
*RDY
HWAITB
*LSI_RST
*LSI_RST
HRESB
*RD
*RD
HRDB
*WR
*WR
HWRB
*CS_DVD
*CS_DVD
HCSB
I/O 3.3V
HDAT0
C1305
0.1
DVDD1
45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88
DGND
*:no MOUNT(LOC No.=1800-1899)
RF5
P
44 43 42 41 40 39 38 37 36 35
32 31 30 29 28 27 26 25 24 23
DGND
IC131
M11L416256SA
3.3V
1
2
3
4
5
6
7
8
9
10
13
14
15
16
17
18
19
20
21
22
AMCLK
3.3V
SYEQ FSEQ
DGND
DVDD0
OSC
LOGIC 2.5V
VRPFR
SYS_PLL2.5V
AVDD3
JVRVO
JVAIN
JVCPC
JVCPI
EFM/PLL 3.3V
AVDD2
DVDFR
FISET
PISET
IC130
LC78663NRW
VCOCTL
LOGIC 2.5V
DVDD0
EFMOUT
AVERRB
AVSCTB
AVDACK
AVACKO
AVREQI
I/O 3.3V
DGND
DGND
3.3V
DGND
DGND
DGND
DGND DGND
- 67 -
3.3V
3.3V
P
DGND
2.5V
2.5V
L1002
000
5V
5V
A.GND
A.GND
9V
9V
C1845
****
C1846 C1847
****
****
DGND
A.GND
MDGND
AMCLK
3.3V
2.5V
SPDIF
CD
SPDIF
CD
EMPH
EMPH
A2.5V
LRCK
R1332
LRCK
10
DGND
DGND
BCK
BCK
CD_DATA
L1302
CD_DATA
1000
C2F
C2F
AVD7
AVD6
AVD5
DVSS
AVD4
R1320
VCOC
AVD3
5.6K
AVD2
R1319
VPDO
AVD1
C1320
10K
0.1
AVSS
AVD0
R1318
R1865
0
****
*DERR
R1864
WO
*DERR
****
R1317
ADJV
*DBGN
6.8K
JVAO
ADJV
DCLK
C1316
*DACK
560P
C1315
*DREQ
0.01
****
R1316
3.3V
AVSS
10K
R1315
A.GND
1.2K
HD0
CDFR
HD1
1.8K
A.GND
C1314
HD2
R1314
0.1
C1313
HD3
0.1
A.GND
PCN
HD4
LF3
HD5
LF2
HD6
R1311
LF1
HD7
1.2K
C1311
R1861
FPDO
0.1
****
R1310
PPDO
HA0
680
C1310
HA1
0.1
DVSS
HA2
R1860
HA3
****
PCK
PCK
HA4
RN131
EFMOUT
HA5
47
AVD7
AVD7
AVD7
HA6
AVD6
AVD6
AVD6
HA7
AVD5
AVD5
AVD5
HA8
AVD4
AVD4
AVD4
HA9
AVD3
AVD3
AVD3
HA10
AVD2
AVD2
AVD2
HA11
AVD1
AVD1
AVD1
HA12
AVD0
AVD0
AVD0
RN132
47
*DERR
GUP
*DBGN
*DBGN
*CS_DVD
DCLK
DCLK
*WR
*DACK
*DACK
*RD
*DREQ
*DREQ
WRQ
EMPH
EMPH
*RDY
RN133
DVSS
47
*INT_DEC
*LSI_RST
*CLOSE
C1308
*OPEN
*DMUTE
0.1
SPD_FG
LRCK
*CLS_SW
BCK
*OPEN_SW
CD_DATA
*LSW
C2F
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