DOWNLOAD Panasonic CX-DH801W Service Manual ↓ Size: 2.97 MB | Pages: 32 in PDF or view online for FREE

Model
CX-DH801W
Pages
32
Size
2.97 MB
Type
PDF
Document
Service Manual
Brand
Device
Car Audio / AUTOMOTIVE AFTERMARKET
File
cx-dh801w.pdf
Date
PREV: Panasonic CX-DH801N Service Manual

Panasonic CX-DH801W Service Manual ▷ View online

15 SCHEMATIC DIAGRAM-2
15.1.  Main/Transistor Block
4.7K
47K
10K
47K
47K
47K
MA[5]
MA[4]
MA[6]
MA[3]
MA[7]
MA[2]
MA[8]
MA[1]
MA[9]
MA[0]
MA[10]
MA[11]
/DOE
DSCK
DB[8]
/RAS2
DB[9]
/RAS1
/CS0
DB[11]
/RAS0
/CAS
DB[13]
DQM
DB[14]
/DWE
DB[15]
DB[7]
DB[6]
/DWE
DB[5]
/DOE
DB[4]
/RAS2
DB[3]
/RAS1
DB[2]
/RAS0
DB[1]
/CS0
MA[11]
HFMPW
/CAS
MA[10]
DVDSW
MA[0]
MA[9]
STBY
MA[1]
MA[8]
MA[2]
MA[7]
MA[3]
MA[6]
MA[4]
MA[5]
SI
SO
SCK
SBAD
FEI
TEI
MIRR
SDEFCT
SLDC
SCSJ
SDATA
SCLK
DIN
DIP
SCLK
SBAD
SDEFCT
MIRR
DVDSW
HFMPW
SPDRV
SPDRV
TRDRV
TRDRV
TRSDRV
TRSDRV
FDRV
SCSJ
SDATA
SVREF15
SVREF15
TEI
CEI
FEI
BR
STBY
DIR
FG
SLDC
FDRV
To
CN4
VJB62123A
AOUTL
AOUTR
ZERO
STRB
CLMPOUT
SI
SO
SCK
TBCK
TSD0
TWS
MCLK
EAUX02
EAUX01
EAUX00
DATAOUT
ACK
MCON
MCON
CLMPOUT
DIN
DIP
BR
CEI
DATAOUT
DB[0]
DB[10]
DB[12]
PLL33V
DATAIN
DIR
ACK
RF33V
RF33V
RF33V
RFGND
RFGND
PGND
PGND
STRB
FG
VCC33
VCC33
VCC33
DB[0]
DB[1]
DB[2]
DB[3]
DB[4]
DB[5]
DB[6]
DB[7]
DB[15]
DB[14]
DB[13]
DB[12]
DB[11]
DB[10]
DB[9]
DB[8]
VCC22
DSCK
AVCC
AVCC
AGND
GND
GND
GND
GND
GND
GND
GND
GND
DVCC
DVCC
C211 33P
R203
33
SVREF
C287
0.1
CLMPIN
C1
C243
1
R230
20K
C241
1
C215
0.047
RESET
R342
1K
C233
0.0068
R289
1K
VPP2
R222
33
C235
0.0047
DATA1
FE
R303
47K
CLMPOUT
R290
1K
C240
25V4.7
R232
10
1
8
2
7
3
6
4
5
C231
1
C216
560P
R213
1.2K
R355
47K
1
8
2
7
3
6
4
5
R215
33K
IC209
C2BBFD000510
CLMPIN
1
ACCDET
2
BATDET
3
P.BRK
4
INT
5
REST
6
TEST
7
TEST_C1
8
AVSS
9
TEST_C2
10
ESS_RST
11
ACK
12
DATAIN
13
E_INT
14
PTDET
15
SCK
16
VDD1
17
SI
18
SO
19
TEST_DATA
20
REQ
21
VPP
22
XT2
23
XT1
24
RST
25
X2
26
X1
27
VSS0
28
VDD0
29
MAGCONT
30
PTON
31
ELV_FWD
32
ELV_REV
33
SPD1/2 34
LOD_FWD 35
MCON 36
VSS1 37
CLMPOUT 38
STRB 39
EJECT 40
DATAOUT 41
MAGIN 42
AVDD 43
AVREF 44
C227
0.0047
C221
1
R233
4.7K
X201
10.0M
1
2
3
C245
1
R246
4.7K
C237
0.001
C294
6.3V330
C320
16V100
R223
33
DIR
R234
4.7K
C286
0.1
MCON
R228
100K
XSIP1
R297
47K
C292
16V100
C205
16V10
D218
B3ABA0000337
C244
1
R239
10
1
8
2
7
3
6
4
5
C222
1
C239
0.1
C236
0.001
R241
4.7K
C210
0.1
C204
0.1
ZC1
YEANRPI352
1
2
3
4
DATAOUT
R305
120
C224
0.1
C209
47P
R307
10K
C230
0.0047
C217 33P
C293
1
IC210
C0GBD0000010
1
LM-
2
VDD1
3
VDD2
4
LOMF
8
GND
7
LM+
6
VM
5
LOMR
IC200
C3ABPG000133
1 VDD1
2 DQ0
3 VDDQ
4 DQ1
5 DQ2
54
VSS3
53
DQ15
52
VSSQ4
51
DQ14
50
DQ13
6 VSSQ1
7 DQ3
8 DQ4
9 VDDQ2
46
VSSQ3
47
DQ11
48
DQ12
49
VDDQ4
10 DQ5
11 DQ6
12 VSSQ2
13 DQ7
14 VDD2
15 LDQM
16 /WE
17 /CAS
38
CLK
39
UDQM
40
NC2
41
VSS2
42
DQ8
43
VDDQ3
44
DQ9
45
DQ10
18 /RAS
19 /CS
20 BA0
21 BA1
34
A9
35
A11
36
NC1
37
CKE
22 A10/AP
23 A0
24 A1
33
A8
32
A7
31
A6
25 A2
26 A3
27 VDD3
28
VSS1
29
A4
30
A5
C212
1
R357
47K
C219
0.1
R206
47
IC203
C1AB00001972
1
VD33_1
2
XIN
3
XOUT
4
DCLK
5
DMA0
6
DMA1
7
DMA2
8
DMA3
9
VS33_1
10
VD33_2
11
DMA4
12
DMA5
13
DMA6
14
DMA7
15
DMA8
16
DMA9
17
DMA10
18
VS33_2
19
VD33_3
20
DMA11
21
DCAS
22
DCS0
23
DCS1
24
DRAS0
25
DBANK0/DRAS1
26
VSS_1
27
VDD_1
28
DBANK1/DRAS2
29
DCKE/DOE/TDMTSC
30
DWE
31
DB0
32
DB1
33
DB2
34
VS33_3
35
VD33_4
36
DB3
37
DB4
38
DB5
39
DB6
40
DB7
41
DB15
42
DB14
43
VS33_4
44
VD33_5
45
DB13
46
DB12
47
DB11
48
DB10
49
DB9
50
DB8
51
DSCK
52
VS33_5
VD33
DQM
LA2
LA2
LA1
LA1
LA1
LA1
VS33_
VD33_
LA1
LA1
LA1
LA1
LA1
LA1
LA
VSS_
VDD_
LA
108
YUV4/REST
107
YUV3/COMP
106
YUV1/VREF
105
VS33_PL
VD33_PLL
RWS/TDMFS
RBCK/TDMCLK
RSD/TDMDR
LD
LD
LD
LD
VD33_
VS33_
LD
LD
LD
LD
LO
LWRL
LCS
VDD_
VSS_
LCS
LCS
LCS
LA
LA
LA
VD33_
VS33_
LA
LA
LA
LA
LA
109
YUV7/FDAC
110
YUV6/VDAC
111
VD33_DA
112
VS33_DA
113
YUV5/YDAC
114
YUV2/CDAC
115
YUV0/UDAC
116
TWS/SEL_PLL2
117
TSD0/SEL_PLL0
118
TSD1/SEL_PLL1
119
VS33_9
120
TSD2
121
TSD3
122
MCLK
123
TBCK
124
SPDIF/SEL_PLL3
125
SPDIFIN
126
VD33_10
127
VS33_10
128
XSWBLCLK
129
XSWBL
130
XSLG
131
XSIP2
132
XSIP1
133
XSFLAG[0]
134
XSFLAG[1]
135
XSFLAG[2]
136
XSFLAG[3]
137
VSS_4
138
VDD_4
139
XSTEXI
140
XSTESTAD
141
XSSBAD
142
XSFEI
143
AVSS_AD
144
XSCEI
145
XSTEI
146
XSRFRP
147
AVDD3_AD
148
XSVREF[21]
149
XSVREF[09]
150
XSVREF[15]
151
XSIREF
152
AVDD3_DS
153
XSIPIN
154
XSRFIN
155
XSRFIP
156
XSDSSLV
157
AVSS_DS
158
AVSS_PL
159
XSPDOFTR1
160
XSFDO
161
XSFTROPI
162
AVDD3_PL
163
XSPLLFTR1
164
XSPLLFTR2
165
XSVREF0
166
XSAWRC
167
AVSS_DA
168
XSRFRPCTR
169
XSTRAY
170
AVDD3_DA
171
XSSPINDLE
172
XSFOCUS
173
XSSLEGP
174
XSSLEGN
175
XSTRACK
176
XSTESTDA
177
XSFGIN
178
XSPHOI
179
SXCSJ
180
XSDATA
181
XSCLK
182
XSDFCT
183
XSLDC
184
XSSPDON
185
VD33_11
186
VS33_11
187
XGPIO[9]
188
XGPIO[8]
189
XGPIO[7]
190
XGPIO[6]
191
XGPIO[5]
192
XGPIO[4]
193
EAUX03
194
EAUX02
195
EAUX01
196
EAUX00
197
VSS_5
198
VDD_5
199
AUX0
200
AUX1
201
AUX2/HSYNC
202
AUX3/VSYNC
203
AUX4
204
AUX5
205
AUX6
206
AUX7
207
RESET
208
VS33_12
PGND
C208
33P
R219
5.1K
S200
K0L1BA000098
1
2
3
4
TE
C247
VDD
Q203
B1GDCFGN0001
R238
10
1
8
2
7
3
6
4
5
C238
0.001
C223
1
C289
0.1
Q204
YEANC114YKX
R202
33
R235
3.3K
C234
0.001
ACK
R237
10K
IC202
C3GBBC000007
1
NC
2
A1
3
A2
4
VSS
8
VDD
7
WP
6
SCL
5
SDA
R229
68K
DATAIN
XSIP2
C2
R292
47K
R242
4.7K
R216
4.7K
R301
4.7K
C218
0.1
R302
47K
C207
0.1
MIRR
R244
4.7K
R205
47
R306
120
R245
4.7K
CN200
25
26
23
24
21
22
19
20
17
18
16
15
11
12
13
14
9
10
7
5
6
1
2
3
4
8
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
R221
33
X200
27.0M
L200
R218
10K
R217
4.7K
C220
0.1
C291
0.01
R304
150
STRB
C242
1
C246
1
R200
33
1
8
2
7
3
6
4
5
R201
33
TEST
R236
1.6K
R291
220
S202
K0H1BB000046
1
2
3
4
S203
K0H1BB000046
1
2
3
4
R295
150
CN201
7
5
6
1
2
3
4
8
9
R347
4.7K
CN202
1
2
R372
39K
R376
100
1
8
2
7
3
6
4
5
D209
B0JCCE000002
R324
100
D221
B0JCCE000002
D222
B0JCCE000002
D223
B0JCCE000002
E-INT
R377
47K
EJECT
MAGIN
R254
4.7K
DIN
DIP
TEST3
R378
47K
TEST2
R375
47K
R374
4.7K
R373
4.7K
R370
4.7K
R366
47K
FLAG3
FLAG2
FLAG1
FLAG0
R364
47K
C229
0.1
PARKING
Q221
B1GBCFNN0004
C347
1
C352
0.1
C353
10
C355
10
C358
1
C360
0.1
C361
0.1
FL200
G
R399
100
R400
100
R401
100
R402 100
R403
100
R404
100
R405
100
R407
100
R406
100
C339
0.01
C329
0.01
C374
0.047(F)
C225
8P
C232
8P
D226
B0BC5R600003
D227
B0BC5R600003
R410
22K
R411
33K
D230
B0BC4R0A0006
D235
D236
R417 47
R418 47
R420 47
R421 47
R422 47
R423 47
R424
47
R419 47
R425
47
R426
47
R427
47
R428
47
R429
47
R430
47
R431
47
R432
47
C380
1
C202
1
C200
1
C201
1
C350
1
C351
1
C203
1
L220
IC216
C0FBBK000057
1 BCK
2 DATA
3 LRCK
4 DGND
5 NC
6 VCC
7 VOUTL
14
MC
13
MD
12
ZEROL/NA
11
ZEROR/ZEROA
10
VCOM
9
AGND
8 VOUTR
15
ML
16
SCK
S201
ESE11MH5T
1
2
3
4
C381
1
INT_SW
MG_DET_SW
MG_EJ_SW
RESET_SW
DIN
DIP
RFGND
RFGND
SCLK
RF33V
RF33V
SBAD
SDEFCT
MIRR
DVDSW
HFMPW
DVCC
DVCC
SPDRV
VCC33
VCC33
TDRV
TRSDRV
FDRV
DGND
DGND
CLAMP
REST
SCSJ
SDATA
SVREF15
TEI
CEI
FEI
DGND
DGND
FG
BR
STBY
DIR
AVCC
AVCC
SLDC
PG
PG
PVCC
PVCC
ELV-
ELV+
EJECT
LAMP
VPP1
RESET
GND
SI
SO
SCK
VPP2
BATT
VDD
TRVSTB
C354
220P
VJB69153A
To
CN204
VJB69153A
YEADRB081L20
YEADRB081L20
GND
Q205
B1BCCG000002
R800
100K
C802
0.001
C801
0.001
CN800
7
5
6
1
2
3
4
VJB69153A
5.5V
To
ELEVATOR
MOTOR
IC216
D/A CONVERTER
IC203
DSP
IC209
CPA
IC200
SDRAM
IC202
EEPROM
IC210
MOTOR CONTROL
Q204
SPEED
CONTROL
Q203
POWER
CONTROL
1.6
1.6
1.6
0
5.0
2.6
3.3
2.6
2.6
0
0
0
0
5.0
3.3
1.6
3.3
0
0
1.5
0
1.2
1.3
3.3
1.2
1.2
0
1.1
1.1
1.1
0
1.4
3.3
0
3.0
3.1
3.0
2.7
0
0
0
0
0
0.7
0.8
1.6
3.3
1.6
1.1
3.3
1.6
1.6
1.5
1.2
0
0
0
3.3
1.6
0
0
0
1.1
3.3
1.1
1.1
0
1.1
1.1
3.3
0
0
0
0
3.3
3.3
0
3.3
0
0
3.9
0
0
7.7
7.7
0
0
0
4.9
5.0
0
4.9
7.5V
5V
3.3V
2.2V
+B
Acc
7.5V
5V
3.3V
2.2V
VISUAL
AUDIO (L,R)
The following symbols are 
shown on the schematic
diagram.
3.3V
2.2V
5V
5V
2.2V
3.3V
3.3V
3.3V
3.3V
3.3V
3.3V
5V
5V
5V
7.5V
5V
5V
5V
5V
7.5V
7.5V
3.3V
3.3V
2.2V
3.3V
5V
3.3V
3.3V
7.5V
7.5V
L
R
25
4.7K
10K
47K
47K
2.2K
10K
47K
47K
4.7K
47K
LA[6]
/WRLL
LA[7]
TBCK
/LOE
/LCS3
LA[8]
LA[18]
LA[19]
/WRLL
LA[9]
LA[10]
DB[8]
LA[11]
LA[19]
LD[0]
DB[9]
LA[12]
LA[18]
LD[1]
LA[13]
LA[17]
LD[2]
DB[11]
LA[14]
LA[16]
LD[3]
LA[15]
LA[15]
LD[4]
LA[17]
DB[13]
LA[16]
LA[14]
LD[5]
LA[0]
DB[14]
LA[13]
LD[6]
LD[7]
DB[15]
DQM
LA[12]
LD[7]
LD[6]
DB[7]
LA[11]
LD[5]
DB[6]
/DWE
LA[10]
LD[4]
DB[5]
/DOE
LA[9]
LD[3]
DB[4]
AOUTR1
/RAS2
LA[8]
LD[2]
DB[3]
LA[7]
LD[1]
DB[2]
LA[6]
LD[0]
DB[1]
LA[5]
AOUTL1
/LOE
HFMPW
LA[4]
LA[1]
DVDSW
LA[3]
LA[2]
STBY
LA[2]
LA[3]
LA[1]
LA[4]
LA[0]
LA[5]
/LCS3
AOUTR1
MCLK
LA[20]
LA[20]
CLMPOUT
SI
SO
SCK
SPDOUT
AOUTL1
DATAOUT
MCON
TWS
TSD0
SPDOUT
ZERO
DB[0]
DB[10]
DB[12]
PLL33V
PLL33V
PLL33V
PLLGND
MCON
RF33V
RF33V
RF33V
VCC33V
VCC33V
VCC33V
GNDV
RFGND
RFGND
SO
SCK
SI
STRB
PVCC
AOUTR
AOUTL
VCC33
VCC33
VCC33
VCC33
VCC33
A3.3V
VCC22
VCC22
VCC22
DSCK
AVCC
AVCC
AVCC
AGND
AGND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
DVCC
DVCC
DVCC
DVCC
SO
Q206
B1BBAC000007
R341
1.3K
C251
1
RESET
C278
0.1
R312
10
L203
Q209
B1GKCFGJ0001
1
2
3
6
4
5
C256
0.1
IC206
C0DBEJG00001
1
CTL
2
VCC
3
GND
4
OUT
5
C
C252
1
PVCC
R348
47K
D215
B0JCPE000003
DGND
VCC22
C274
16V10
SPDOUT
CLMPOUT
COMPOUT
C331
0.1
C296
10V220
C317
6.3V330
R317
180K
C283
0.1
R266
33K
C250
1
C306
1
C312
0.01
C299
10V100
R321
1K
PON
IR
SCK
C255 120P
C265
0.1
C271
100P
C245
1
R246
4.7K
.3V330
C298
0.1
C264
0.1
C313
0.01
MCON
R300
1K
R252
75
R325
1K
C244
1
R270 100K
D213
YEADSR1544TL
C254 330P
IC204
C3FBMD000216
1 A15
2 A14
3 A13
4 A12
5 A11
48
A16
47
BYTE
46
VSS2
45
DQ15/A-1
44
DQ7
6 A10
7 A9
8 A8
9 A19
40
DQ5
41
DQ13
42
DQ6
43
DQ14
10 NC1
11 WE
12 RESET
13 NC2
14 NC3
15 RY/BY
16 A18
17 A17
32
DQ9
33
DQ2
34
DQ10
35
DQ3
36
DQ11
37
VCC
38
DQ4
39
DQ12
18 A7
19 A6
20 A5
21 A4
28
OE
29
DQ0
30
DQ8
31
DQ1
22 A3
23 A2
24 A1
27
VSS1
26
CE
25
A0
AOUTR
R241
4.7K
DATAOUT
R316
150K
R331
47
VPP1
Q207
YEANFP1F3PT1
C259
0.1
C281
22P
D211
B0BC5R600003
REMO
D207
B0ACCK000005
R307
10K
Q208
B1GBCFNN0004
1
AOUTL
C258
4V68
SPCAP
SI
R344
1K
C276
22P
47K
C318
25V100
C263
0.1
C297 0.01
IC215
C0DBAZG00033
1
VCC
2
OUT
3
GND
4
INV
5
STBY
R309
47K
203
00001972
26
VSS_1
27
VDD_1
28
DBANK1/DRAS2
29
DCKE/DOE/TDMTSC
30
DWE
31
DB0
32
DB1
33
DB2
34
VS33_3
35
VD33_4
36
DB3
37
DB4
38
DB5
39
DB6
40
DB7
41
DB15
42
DB14
43
VS33_4
44
VD33_5
45
DB13
46
DB12
47
DB11
48
DB10
49
DB9
50
DB8
51
DSCK
52
VS33_5
53
VD33_6
54
DQM
55
LA21
56
LA20
57
LA19
58
LA18
59
LA17
60
LA16
61
VS33_6
62
VD33_7
63
LA15
64
LA14
65
LA13
66
LA12
67
LA11
68
LA10
69
LA9
70
VSS_2
71
VDD_2
72
LA8
108
YUV4/REST
107
YUV3/COMP
106
YUV1/VREF
105
VS33_PL
104
VD33_PLL
103
RWS/TDMFS
102
RBCK/TDMCLK
101
RSD/TDMDR
100
LD7
99
LD6
98
LD5
97
LD4
96
VD33_9
95
VS33_8
94
LD3
93
LD2
92
LD1
91
LD0
90
LOE
89
LWRLL
88
LCS3
87
VDD_3
86
VSS_3
85
LCS2
84
LCS1
83
LCS0
82
LA0
81
LA1
80
LA2
79
VD33_8
78
VS33_7
77
LA3
76
LA4
75
LA5
74
LA6
73
LA7
109
YUV7/FDAC
110
YUV6/VDAC
111
VD33_DA
112
VS33_DA
113
YUV5/YDAC
114
YUV2/CDAC
115
YUV0/UDAC
116
TWS/SEL_PLL2
117
TSD0/SEL_PLL0
118
TSD1/SEL_PLL1
119
VS33_9
120
TSD2
121
TSD3
122
MCLK
123
TBCK
124
SPDIF/SEL_PLL3
125
SPDIFIN
126
VD33_10
127
VS33_10
128
XSWBLCLK
129
XSWBL
130
XSLG
131
XSIP2
IC213
C0JBAB000406
1
I1
2
O1
3
I2
4
O2
5
I3
6
O3
7
VSS
14
VDD
13
I6
12
O6
11
I5
10
O5
9
I4
8
O4
L202
L210
G1C101JA0036
C247
0.1
IC208
C0ABBB000220
1
1O
2
1-
3
1+
4
E
8
VCC
7
2O
6
2-
5
2+
R315
150K
D208
B0BC8R100004
C300
0.22
R282
470
C248
1
R278
330
R260
10K
R333
1K
R263
33K
C305
0.1
R310
1K
L214
G1C101M00021
CLK
C311
6.3V47
R319
1K
DATA
L201
XSIP2
R242
4.7K
C272
100P
L204
C253
0.1
L205
R259
33K
R261
10K
R281
470
STB
C334
16V47
L206
R244
4.7K
R205
47
C273
16V10
R306
120
R245
4.7K
C249
1
R327
100
R343
1K
R262
43K
R267
100K
C327
1
IC212
AN8065S-E1
1
BAT
2
ACC
3
ACCR
4
GND
8
BATR
7
VCC
6
CDLY
5
RESET
X202 10.0M
1
2
3
R269
100K
R274
330
C246
1
R323
1K
R332
12K
C266
1
L207
CN201
7
5
6
1
2
3
4
8
9
CN203
19
17
18
16
15
11
12
13
14
9
10
7
5
6
1
2
3
4
8
Q202
B1ABGC000005
Q201
B1ABGC000005
D219
B0BC5R600003
R367
150
BATT
ACC
GND
DVCC
5V
L208
C337
6.3V100
OUTR
OUTL
C338
1
C315
16V1000
REQ
P.BRK
A3.3V
AGND
C330
0.1
D220
MA3J14300L
1
2
3
SL1
SL2
SL3
R220
47K
R324
100
R356
220K
EJECT
MAGIN
R254
4.7K
C319
4V68
SPCAP
F1
1
2
IC217
C0JBAA000099
1 A
2 B
3 GND
5
VCC
4
Y
C340
0.1
R279
68
C341
6.3V47
R374
4.7K
R373
4.7K
R370
4.7K
R366
47K
R364
47K
IC211
C2BBGD000090
1
VDD
2
GND
3
VPP1
4
VDD
5
VDD
6
GND
7
X1
8
X2
9
RESET
10
GND
11
NC
12
MCON
13
NC
14
NC
15
REQ
16
NC
17 NC
18 NC
19 NC
20 NC
21 NC
22 NC
23 MCRST
24 PON
25 SO
26 SI
27 SCK
28 NC
29 NC
30 NC
31 NC
32 GND
33
VDD
34
REMO
35
NC
36
CLK
37
REMO
38
DATA
39
IR
40
NC
41
A/D
42
STB
43
P.BRK
44
VIDEO_CNT
45
NC
46
NC
47
NC
48
NC
49
NC
50
NC
51
NC
52
NC
53
NC
54
NC
55
NC
56
NC
57
BATDET
58
ACCDET
59
NC
60
NC
61
NC
62
NC
63
NC
64
NC
R335
47K
R346
1K
Q218
B1GDCFGN0001
D216
B0ACCK000005
R359
1K
R360
10K
RST1
RST2
VIDEO
R.CH
L.CH
V.GND
S.GND
R382
220K
R381
47K
R283
1K
R268
47K
Q200
2SB07100RL
R383
100
C257
68P
C342
0.1
IC218
C1AB00001756
1
POWER_SAVE
2
VOUT
3
VSAG
5 GND
4 VIN
6 V+
R385
75
Q222
B1ABGC000005
R277
75
R386
4.7K
C345
1
C348
1
C349
0.001
C358
1
C359
1
C360
0.1
C362
0.1
C262 10
C260
10
C275
10
C364
0.1
C365
1
C366
330P
C367
10
L218
J0JCC0000030
C370
1
L219
J0JCC0000026
R313
36K
R311
36K
IC219
C0EBE0000340
1
OUT
2
VDD
3
VSS
5
CD
4
NC
C371
0.01
C372
0.0047
SL4
D224
D225
Q220
B1BBCD000001
R392
100
R393
100
R394
100
R395
100
C373
0.01
R396
100
R397
100
R398
100
R407
100
R406
100
CN204
5
6
1
2
3
4
7
.047(F)
D227
B0BC5R600003
D228
B0BC8R100004
C363
1
C343
16V22
C310
16V470
C314
16V470
C323
0.01
C308
0.01
C267
680P
C268
680P
R256
4.3K
R257
4.3K
R275
33K
R276 100K
C377
4.7
C378
4.7
R264
9.1K
R265
9.1K
R416
100
C336 10V22
C369
1
C368
1
C346
1
C382
100P
C383
100P
C384
100P
C385
100P
C386
100P
C387
100P
C388
0.01
F2
1
2
R248
360
C344
16V100
R258
18
VCCV
L.CH
GND
STB
BAT
VIDEO_CNT
CLK
IR
V.GND
BAT
R.CH
S.GND
DATA
VIDEO
ACC
P.BRK
GND
REMO
SPDOUT
DVCC
(5V)
(7.5V)
(3.3V)
VPP1
RESET
GND
SI
SO
SCK
VPP2
BATT
VDD
(2.2V)
VJB69153A
CX-DH801W MAIN,TRANSISTOR
To
CN700
VJB61348
To
CN800
VJB69153A
YEADRB081L20
YEADRB081L20
.5V
203
SP
IC204
F ROM
IC218
VIDEO AMP
IC217
BUFFER
IC208
AUDIO AMP
Q201,202
MUTE
Q220
+5V REG
IC206
+2.2V REG
IC215
+3.3V REG
Q206
+5V REG
Q205,222
+7V REG
Q209
SW
Q207,208
POWER
CONTROL
IC213
BUFFER
IC212
+B/ACC
DET,RESET
IC210
MOTOR CONTROL
IC219
RESET
IC211
CPU I/F
0
0
3.8
0
0
0
3.3
4.9
0
0
3.8
3.8
0
3.8
7.8
3.8
0
5.0
2.2
0
3.3
1.3
11.8
3.4
3.3
7.8
5.7
3.3
3.3
0
0
1.7
0
1.0
4.8
5.1
9.4
5.6
7.8
10.5
8.3
5.1
0
0
0
4.8
5.1
2.0
0
1.9
0
4.8
2.3
4.9
4.8
5.0
0
0
5.0
0
5.0
0
1.8
4.7
4.5
5.0
0.6
4.8
0
0
5.0
1.2
2.1
2.6
2.2
1.8
2.3
0
0
3.3
0
3.3
3.2
3.2
3.3
3.2
0.8
0.8
0.8
0
0
0
0
0
0
0
0
0
0
2.0
2.6
0
2.5
0
1.9
0
3.3
3.3
0
1.2
0
1.8
0
1.4
0
2.0
2.0
3.3
3.3
0.9
1.4
0.9
0
7.5V
5V
5V
5V
5V
3.3V
3.3V
3.3V
3.3V
2.2V
2.2V
2.2V
3.3V
3.3V
3.3V
V
5V
5V
5V
3.3V
7.5V
5V
5V
5V
5V
5V
5V
5V
3.3V
3.3V
3.3V
2.2V
3.3V
5V
5V
5V
2.2V
7.5V
7.5V
2.2V
7.5V
7.5V
5V
5V
3.3V
3.3V
3.3V
3.3V
3.3V
L
L
R
R
R
L
L
R
CX-DH801W
25
15.2.  DVD Servo Block
VJB62123A
To
SPINDLE MO
T
O
R
Ass'y
To
OPTICAL PICK-UP Ass'y
To
TRA
VERSE
M
OTO
R
Ass'y
YEADSR1544TL
IC1
SPINDLE
MOTOR DRIVE
IC2
COIL/MOTOR DRIVE
0
4.7
0
4.9
0
0
0
4.8
1.3
1.3
1.3
1.3
1.3
1.3
0.8
1.4
3.3
2.2
5.0
2.0
7.7
7.7
0
0.6
0
2.5
0
1.5
1.5
1.5
0
0
0
0
0
0
0
3.5
3.6
3.6
3.2
3.6
3.6
3.2
7.0
7.0
3.8
3.7
3.5
3.5
1.5
1.5
1.5
3.6
3.6
4.8
1.5
3.0
1.5
7.5V
7.5V
7.5V
3.3V
5V
5V
5V
5V
7.5V
5V
CX-DH801W
26
23A
CX-DH801W CD SERVO
C1AB00002012
IC3
RF AMP,LD APC
ERROR AMP
Q2
DVD APC
Q3
CD APC
Q1
POWER SW
T
o
   
VJB69153A   CN200
3.2
2.5
0
2.5
3.5
3.5
3.5
2.7
2.7
2.7
2.7
2.5
2.5
2.5
2.5
2.5
0
4.1
1.5
3.3
2.6
1.5
1.6
1.5
2.5
4.0
4.0
3.3
3.3
0
0
1.5
3.2
0
0
2.3
3.4
3.4
2.3
2.2
5.0
4.2
4.2
2.9
2.9
0
3.4
2.5
2.5
4.9
2.5
3.5
4.9
0
0
0
3.3
0
2.5
2.5
2.5
2.5
2.5
0
4.2
3.6
2.4
5.0
0
5.0
7.5V
5V
3.3V
7.5V
5V
3.3V
The following symbols are 
shown on the schematic diagram.
5V
7.5V
7.5V
3.3V
3.3V
3.3V
3.3V
3.3V
5V
5V
5V
5V
5V
5V
5V
5V
3.3V
3.3V
3.3V
5V
5V
5V
5V
3.3V
3.3V
26
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