- 43 -
- 42 -
PRODUCT SAFETY
NOTICE
Each precaution in this
m a n u a l s h o u l d b e
f o l l o w e d d u r i n g
servicing. Components
identified with the IEC
symbol
!!!
in the parts
list and the schematic
diagram designated
components in which
safety can be of special
s i g n i f i c a n c e . W h e n
replacing a component
identified by
!!!
, use
only the replacement
parts designated, or
parts with the same
ratings of resistance,
wattage or voltage that
are designated in the
parts list in this manual.
L e a k a g e - c u r r e n t o r
r e s i s t a n c e
measurements must be
made to determine that
e x p o s e d p a r t s a r e
acceptably insulated
from the supply circuit
before returning the
product to the customer.
SCHEMATIC DIAGRAM (DVD)
This is a basic schematic diagram.
*:no MOUNT(LOC No.=1800-1899)
VCC
DQ1
DQ2
DQ3
DQ4
DQ8
DQ7
DQ6
DQ5
VCC
NC
NC
*WE
A2
A1
A0
NC
*RAS
VSS
DQ16
DQ15
DQ14
DQ13
DQ9
D910
DQ11
DQ12
VSS
NC
*LCAS
*UCAS
A5
A6
A7
A8
*OE
A4
VSS
A3
VCC
DVDD1
DVSS
DEFECTI
RFP4
RFP3
RFP2
RFP1
RFP0
DVDD0
DVSS
MWEB
MOEB
MCASLB
MCASUB
MRAS1B
MRAS0B
MA12
MA11
MA10
MA9
MA8
DVSS
[D-RAM] DVDD5
MA7
MA6
MA5
MA4
MA3
MA2
MA1
MA0
MD0
MD1
MD2
MD3
MD4
MD5
MD6
MD7
DVSS
[D-RAM] DVDD5
MD8
MD9
MD10
MD11
MD12
MD13
MD14
MD15
AVSS
AVDD4
JVRVO
JVAIN
JVAO
JVCPC
JVCPI
AVSS
AVDD2
DVDFR
CDFR
FISET
PISET
PCN
LF3
LF2
LF1
FPDO
PPDO
VCOCTL
DVSS
DVDD0
PCK
LEFM
EFMOUT
DVSS
[A/V I/F] DVDD4
MONI9/DOUT
MONI8/EMPH
MONI7/LRSY
MONI6/ROMCK
MONI5/ROMXA
MONI4/C2F
AVD7
AVD6
AVD5
AVD4
AVD3
AVD2
AVD1
AVD0
[A/VIF] DVDD4
DVSS
AVERRB
AVSCTB
AVDACK
AVACKOI
AVREQIO
LDON2(PP7)
LDON1(PP6)
[XTAL] DVDD6
XOUT
XIN
DVSS
AVDD3
AVSS
VCOC
VRPFR
VPDO
DVSS
DVDD0
TEST3
DVDCKIN
DVDCKOUT
TEST2
X16MIN
X16MOUT
EFLG/MONI3
FSX/MONI2
SYEQ/MONI1
SBSY
SBCK
FSEQ/MONI0
DVSS
DVDD3 [HOST]
HADR12
HADR11
HADR10
HADR9
HADR8
HADR7
HADR6
HADR5
HADR4
HADR3
HADR2
HADR1
HADR0
HDAT7
HDAT6
HDAT5
HDAT4
HDAT3
HDAT2
HDAT1
HDAT0
HCSB (*CS_DVD)
HWRB (*WR)
HRDB (*RD)
RESB
DVDRESB (*LSI_RST)
HIRQB (*INT_DEC)
HWAITB (*RDY)
DVSS
DVDD3
[HOST]
HBUSYB
HFBUSYB
WRQ
SP_REV
HFLIO
EVENT
FG
DVDD0
DVSS
FDO
TDO
SPDO
SLDO
SGC
FBAL
TBAL
RFVCA
BOOT3T
BCATH
OFFSET
HFLBIAS
TESBIAS
SLCBIAS
VREF
AVSS
AVDD1
SLC02
SLC01
SLCLPF1
SLCLPF0
EFMINP
TEST1
EFMINN
TEST0
FE
TE
RF_BH
RF_PH
AD0/RREC
AD1/JV
AD2/BCA
AD3/WO
AD4/PH/TE
AD5/BH
DVSS
DVDD2
TESIO
RFPI
(PP0)
(PP1)
*DEFINH
CDX2
CDX4
(PP2)
(PP3)
XQBH
DPD_TE
(PP4)
(PP5)
3.3V
9V
5Vd
5Va
5Va
5Va
5Vd
5Vd
5Vd
RFP1
DEFECTO
5Vd
DGND
A.GND
DGND
DGND
DGND
A.GND
DGND
DGND
A.GND
A.GND
A.GND
A.GND
DGND
A.GND
MDGND
1AV4J10AU050N
1AV4J11RR080G
10K
10K
S0001
CN001
M011
LOADING-M
1
2
3
4
5
MLD1
MLD2
CLOSE_SW
GND_D
OPEN_SW
M
VCONT
VIN3+
VIN3-
REG-IN
REG-OUT
VIN1-SW
VREF-OUT
VREF-IN
S-GND
MUTE
VIN2
VIN2+
VIN2-
VIN1
VIN1+B
VIN1-B
VIN4
VIN4-
VIN4+
VIN3
VIN1-A
VIN1+A
VCC1
VO1-
VO1+
VO2-
VO2+
VO3-
VO3+
VO4+
VO4-
VLO-
VLO+
VCC2
REV
FWD
*DMUTE
L
H
MUTE ONMUTE OFF
*OPEN
*CLOSE
(FWD)
(REV)
L
L
L
H
H
L
H
H
OPEN CLOSE
LOADING
OFF
(HI-imp)
short
brake
1
2
34
Mechanism
<CDX2=EQSCT>
RFN
RFP
PD1
PD2
PD3
PD4
PD5
PD6
PD7
PD8
PD9
VCC(SERVO)
LDD1
LDS1
LDD2
LDS2
GND(SERVO)
SGC
FEBL
TEBL
VGA
BST
FOST
TOST
BCATH
REFI
SREF
RREC
FE
TE
THC
WO
ISET
WOI
WOO
TEO
TEN
CP
BHI
RFON
RFOP
BH
PHI
PH
BCA
DEF
DEFC
TC
GND(DPD)
LPC
CPOF
EQO2
TH
EQL2
VCC(DPD)
EQO4
XHTR
EQI4
XQBH
EQO3
EQSCT
EQI3
DPD/TE
RFO2
RFO1
VCC(RF)
EQI1
PP/TE
EQO1
LDON2
EQI2
LDON1
EQO2
GND(RF)
EQL1
RFSCT
EQO1
CAO
PREF
CAN
PICK-UP
(L:3BEAM)
<SF-HD6AV2>
1
1
2
2
3
3
H;DVD
L;CD
1AV4J11RN240G
DGND
A.GND
A.GND
A.GND
A.GND
A.GND
A.GND
A.GND
A.GND
A.GND
A.GND
A.GND
A.GND
A.GND
A.GND
A.GND
A.GND
A.GND
A.GND
A.GND
A.GND
A.GND
A.GND
A.GND
A.GND
A.GND
A.GND
A.GND
A.GND
A.GND
A.GND
A.GND
A.GND
A.GND
A.GND
A.GND
A.GND
A.GND
A.GND
A.GND
A.GND
A.GND
A.GND
A.GND
A.GND
GND_M
GND_M
DGND
GND_M
A.GND
GND_M
DGND
DGND
DGND
DGND
DGND
DGND
A.GND
A.GND
5Va
5Va
5Va
5Va
5Va
5Va
008
M0001
M001
GP2S60
SE001
10K
270
R0002
R0001
M
SPINDLE-M
M
SLED-M
LIMIT-SW
P
P
10K
10K
SP1+
SP1-
SLED1
SLED2
LMT_SW
GND
SP_FG
+5V
+5V
SP_FG
GND
LMT_SW
SLED2
SLED1
SP1-
SP1+
OPEN_SW
GND_D
CLOSE_SW
MLD2
MLD1
F-
F+
T+
T-
(NC)
B
A
E
GND-PD
VC
VCC
F
D
C
CD/DVD
(NC)
(LD-CD)
VR-CD
VR-DVD
MD
LD-CD
HFM
LD-DVD
GND-LD
F
VCC
VC
GND-PD
E
A
B
(NC)
T-
T+
F+
F-
GND-LD
LD-DVD
HFM
LD-CD
MD
VR-DVD
VR-CD
(LD-CD)
(NC)
CD/DVD
C
D
R1490
*DVDRST
C1900
L1301
L1300
C1854
C1870
C1871
C1872
*DVDCS
JV
TOST
FOST
BOOT3T
RFVCA
TBAL
FBAL
SGC
DSP51
DSP50
*DVDIRQ
DSP019
R1850
DEFECTO
DEFECTI
DSP2
DSP28
DSP27
C1313
C1314
C1315
C1316
C1317
R1308
R1306
R1305
R1304
R1303
C1312
DSP134
DSP135
C1321
C1311
C1853
C1852
R1301
R1300
C1306
C1304
C1305
DSP44
DSP43
R1310
R1311
R1855
R1313
R1314
R1315
R1318
R1320
R1319
DSP89
DSP88
DSP87
DSP86
DSP85
DSP84
DSP92
DSP95
DSP96
R1322
R1329
R1330
C1860
C1861
C1862
C1863
C1864
R1353
R1352
R1351
R1350
R1354
R1856
R1333
C1326
R1853
R1336
C1327
C1855
R1851
R1852
C1329
C1330
R1339
R1340
R1341
R1342
C1331
R1344
R1343
C1332
R1854
C1322
R1324 C1323
R1323
R1325
C1335
C1336
C1851
C1300
C1301
C1895
C1896
R1327
C1303
C1302
IC141
C1363
C1361
IC130
C1901
EMPH
C2F
LRCK
BCK
SDATA
SPDIF
CD
R1480
R1481
R1482
R1483
R1484
R1485
ADV0
ADV1
ADV2
ADV3
ADV4
ADV5
ADV6
ADV7
*DERR
*DBGN
DCLK
*DACK
*DREQ
DSP136
R1309
*RDY
X1300
C1510
Q1511
R1510
Q1510
FG
C1520
R1520
Q1521
R1523
LIMIT
CN162
C1835
*OPEN
*CLOSE
SP1-
SP1+
SLED1
SLED2
R1504
R1505
R1503
R1502
MLD2
MLD1
C1605
*CLS_SW
*OPN_SW
R1501
R1500
C1606
CN160
Q1520
R1524
R1525
R1521
R1522
R1608
R1609
*DMUTE
SLD
FD
TD
C1831
R1602
C1830
R1600
SPD
R1604
IC160
R1606
C1600
C1650
R1607
R1605
R1603
C1658
R1601
C1832
C1833
IC101
R1211
C1212
C1211
C1210
ADBCA
TR+
C1071
EQSCT
IC100
C1051
C1091
C1090
C1008
R1020
R1022
C1004
R1030
L1090
R1107
R1108
R1109
C1081
C1082
Q1020
R1120
R1106
R1105
C1079
C1078
C1076
R1104
C1077
R1103
R1102
R1101
C1075
R1100
R1092
C1074
R1091
R1090
C1073
C1072
C1070
R1087
R1075
Q1012
R1080
C1066
R1082
RFP
RFN
R1057
C1057
R1056
RF02
RF01
EQ04
*DEFINH
R1054
C1056
C1804
R1802
R1803
C1803
R1051
C1052
FE
ADTE
C1058
R1060
BHDC
R1070
R1076
C1064
PH
C1053
R1050
ADWO
R1033
Q1005
C1005
C1007
Q1006
R1035
C1006
C1801
L1190
C1191
C1190
C1192
C1193
L1191
C1083
Q1021
R1121
R1079
R1089
Q1013
R1084
R1083
C1067
R1081
Q1014
R1085
R1086
C1060
Q1010
R1073
C1063
R1074
Q1011
R1072
C1062
R1071
C1061
BH
MD
C1080
L1100
R1805
R1031
R1210
R1204
ADFE
R1202
C1200
LDTP1
LDTP2
C1800
CN100
D1101
Q1016
R1028
R1026
R1024
Q1002
R1025
R1000
R1001
R1002
R1003
C1000
R1110
R1027
C1001
L1001
C1010
C1100
D1102
Q1001
Q1000
R1004
R1005
FO-
FO+
TR-
(B)
(A)
(E)
VC
(F)
(D)
(C)
CD/DVD
VR-CD
VR-DVD
LD-CD
HFM
LD-DVD
VCC
Q1003
Q1004
R1032
R1034
DPD_TE
R1021
R1023
DSP45
C1050
SPD_FG
R1816
Q1812
R1817
Q1811
R1815
R1813
R
1812
R1814
R1811
Q1810
R1810
R1818
0
100/16
1000
1000
*
*
*
*
*
1000P
1000P
1000P
1000P
1000P
1K
1K
1K
1K
1K
1000P
0.1
1000P
*
*
33K
100K
0.1
470P
470P
10K
10K
*
15K
10K
10K
10K
10K
10K
10K
10K
10K
*
*
*
*
*
220
220
220
220
220
*
680
0.1
*
1.2K
0.1
*
*
*
0.1
0.1
22K
22K
1.8K
1.2K
150P
27K
10K
0.01
*
0.1
220
0.1
10K
5.6K
0.1
47/25
*
47/25
0.1
*
*
1M
0.1
47/25
000
000
T224162B
000
0.1
0.1
000
000
000
000
000
000
LC78661W
150/6.3
0
0
0
0
0
0
1K
16.9344MHZ
0.1
KRC102S
10K
KTA1504
2200P
10K
KTC3875
10K
000
*
10K
100
100
100
0.1
10K
10K
0.1
000
KTA1504
10K
1M
15K
22K
12K
10K
*
10K
*
10K
10K
000
LA6560
000
000
5.6K
0.1
0.1
10K
10K
22K
47/25
15K
**
CD4066BCM
27K
150P
150P
0.1
47/25
LA9702W
000
000
000
1/50
47/25
0.1
47/25
82K
82K
1000P
1K
1000
470
1K
560
39P
47P
KTC3875
1K
330
330
150P
33P
220P
330
68P
330
150
330
100P
330
330
33P
330
330
18P
56P
82P
47K
47K
KTC3875
47K
22P
22K
22K
47P
12K
68K
33P
*
*
*
*
56K
0.1
560P
6.8K
47K
47K
220P
150P
27K
18
KTA1505
10/50
10/50
KTA1505
1K
1000P
*
1000
0.1
47/25
47/25
0.1
1000
82P
KTC3875
1K
2.2K
2.2K
KTA1504
22K
22K
470P
100K
KTC3875
10K
33K
220P
2SK3018
22K
4700P
33K
KTC3875
27K
150P
22K
47P
56P
1000
*
18
27K
10K
10K
0.1
*
000
KDS120E
000
KTC3875
3.3K
4.7K
10K
KTC3875
10K
2.2K
2.2K
2.2K
2.2K
0.1
10K
10K
0.1
1000
0.1
0.1
000
KDS121E
000
KTA1504
KTC3875
2.2K
2.2K
KTC3875
KTC3875
18
18
0
0
150/6.3
*
*
*
*
*
**
*
*
*
*
*
23
24
25
26
27
28
29
30
31
32
35
36
37
38
39
40
41
42
43
44
1
2
3
4
5
6
7
8
9 10
13 14 15 16 17 18 19 20 21 22
208 207 206 205 204 203 202 201 200 199 198 197 196 195 194 193 192 191 190 189 188 187 186 185 184 183 182 181 180 179 178 177 176 175 174 173 172 171 170 169 168 167 166 165 164 163 162 161 160 159 158 157
130
129
128
127
126
125
124
123
122
121
120
119
118
117
116
115
114
113
112
111
110
109
108
107
106
105
104
103
102
101
100
99
98
97
96
95
94
93
92
91
90
89
88
87
86
85
84
83
82
81
80
79
78
77
76
75
74
73
72
71
70
69
68
67
66
65
64
63
62
61
60
59
58
57
56
55
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
27
26
25
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
131
132
1
33
134
1
35
136
137
138
139
140
1
41
142
1
43
144
145
146
147
148
149
1
50
151
152
153
154
155
156
1
2
3
4
5
6
7
8
8
7
6
5
4
3
2
1
5
4
3
2
1
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
27
26
25
24
23
22
21
20
19
36
35
34
33
32
31
30
29
28
14
13
2
1
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
12
11
10
9
8
7
6
5
4
3
2
1
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
AMCLK
AMCLK
*DREQ
LDON1
LDON2
XQBH
DPD_TE
CDX4
*DEFINH
HA0
HA1
HA2
HA3
HA4
HA5
HA6
HA7
HA8
HA9
HA10
HA11
HA12
HD0
HD1
HD2
HD3
HD4
HD5
HD6
HD7
WRQ
*WR
*RD
*DVDCS
*OPEN
*LSW
*DVDIRQ
*DACK
DCLK
*DBGN
*DERR
*DREQ
*DACK
DCLK
*DBGN
*DERR
WRQ
3VL
DEFECTI
DEFECTO
VR
SPD
TD
SLD
FD
BHDC
RFN
RFP
ADTE
ADPH
VR
ADFE
SPD_FG
RFVCA
TOST
FOST
BOOT3T
TBAL
FBAL
SGC
*RDY
*DVDIRQ
*RD
*WR
*DVDCS
HD7
HD6
HD5
HD4
HD3
HD2
HD1
HD0
HA12
HA11
HA10
HA9
HA8
HA7
HA6
HA5
HA4
HA3
HA2
HA1
HA0
DR_D8
DR_D9
DR_D10
DR_D11
DR_D12
DR_D13
DR_D14
DR_D15
DR_D7
DR_D6
DR_D5
DR_D4
DR_D3
DR_D2
DR_D1
DR_D0
DR_A7
DR_A6
DR_A5
DR_A4
DR_A3
DR_A2
DR_A1
DR_A0
DR_A8
XHTR
*MRAS0
*MCASU
*MCASL
*MOE
*MWE
_C2F
_SDATA
_BCK
_LRCK
_EMPH
_SPDIF_CD
ADRREC
TE
BH
ADV0
ADV1
ADV2
ADV3
ADV4
ADV5
ADV6
ADV7
5V
3.3V
5V
*MCASL
*MCASU
*MOE
DR_A8
DR_A7
DR_A6
DR_A5
DR_A4
*MWE
DR_A0
DR_A1
DR_A2
DR_A3
5Vd
DR_D7
DR_D6
DR_D5
DR_D8
DR_D10
DR_D0
DR_D1
DR_D2
DR_D3
DR_D4
DR_D15
DR_D14
DR_D13
DR_D12
DR_D11
DR_D9
_EMPH
_C2F
_LRCK
_BCK
_SDATA
_SPDIF_CD
ADV0
ADV1
ADV2
ADV3
ADV4
ADV5
ADV6
ADV7
5Vd
9V
5V
CDX2
*RDY
*DVDRST
*CLOSE
*DMUTE
SPD_FG
*CLS_SW
*OPN_SW
*MRAS0
3.3V
5V
SPDIF
CD
EMPH
LRCK
BCK
SDATA
C2F
*DVDRST
5Vd
*DMUTE
3VL
SPD_FG
*LSW
3VL
*OPN_SW
*CLS_SW
3VL
*OPEN
*CLOSE
*DMUTE
SPD
SLD
FD
VR
TD
TR-
FO-
FO+
9V
TR+
DPD_TE
BOOT3T
ADRREC
DPD_TE
DEFECTI
CDX2
LDON2
FO+
FO-
TR+
TR-
RF5
SE5
SGC
FBAL
TBAL
RFVCA
FOST
TOST
VR
PVR
LDON1
PVR
XQBH
DEFECTO
XHTR
RF5
RFP
RFN
TBAL
ADFE
ADTE
BHDC
ADPH
TE
PVR
RF5
SE5
DP5
RF5
CDX2
CDX4
DPD_TE
VR
BH
XHTR
DP5
DEFECTO
RF5
RF5
*DEFINH
5V
5V
5V
5V
5V
5V
A.GND
PVR
RF5
A.GND
256Kx16
D RAM
(HCSB)
(HWRB)
(HRDB)
(HWAITB)
(HIRQB)
(*LSI_RST)
ADBCA
ADWO
1AV4V11B1590J
[MV-WX]
[MV-WX]
MPEG BLOCK
MPEG BLOCK
