24
SCHEMATIC DIAGRAM
A
A
B
B
C
C
D
D
E
E
4
4
3
3
2
2
1
1
A_D
QS1
VC
S-CS
RST
SD
A
SD
AT
A-OU
T
SC
L
VC
LK
SCL
USBM1
PHY_CTL11
VDATA-IN
PHY_LREQ1
VCLK
PHY_CTL01
RST
SDA
VSTB
PHY_SCLK
USBP1
VR
EF
P
A_DQS1
PIDERST#
F_A[0..22]
A_CKE
A_C
KE
A_CLK#
A_D
Q6
A_D
Q2
A_D
Q1
F_A[0..22]
APDA[0..2]
F_A22
F_D[0..7]
POWER_ON(L)_DVD
S-CLK
D33V
VR
EF
N
SDV25
A_RA7
A_RA9
A_RA5
A_RA1
AV33V3
VR
ST
#
U
SBP1
A_RA3
A_RA0
DVSS
A_BA0
SDV25
A_RA12
18V
A_RA2
A_RA11
DVSS
A_RA10
D
VSS
FS
Y0
F_A18
APDIOR#
F_D4
DVSS
APDA1
F_D3
F_A12
APDD12
F_A4
APDD4
F_D6
F_A20
APCS1#
F_OE#
APDMARQ
U
SBM
1
DVSS
DVSS
18V
APINTRQ
F_A19
F_CE#
DVSS
F_A7
APDD7
F_D2
F_A21
F_A9
APDD9
APDA2
APIORDY
PHY_LPS
D
33V
APCS0#
18V
F_D1
F_D7
APDA0
D33V
APDIOW#
DVSS
F_A8
APDD8
F_D0
D33V
D33V
APIOCS16#
F_A16
F_D5
F_A15
APDD15
PIDERST#
F_A10
APDD10
APDMACK#
APDD6
F_A6
SD
V25
A_D
Q15
SD
_D
0
A_D
Q8
PH
Y_LR
EQ1
A_D
QM
0
SD
V25
PH
Y_SC
LK
A_D
Q5
D
VSS
D
33V
D
VSS
A_D
Q12
WP
D
VSS
PSC
AN
(H
)
D
VSS
A_D
Q7
D
VSS
DV_R
ST
#
A_D
Q9
A_D
Q0
A_D
Q3
A_D
Q13
SD
V25
A_D
Q10
PH
Y_C
T
L11
F
las
h_R
ST
#
D
VSS
A_D
Q14
D
VSS
PH
Y_D
1
A_BA[0..1]
A_D
Q4
SD
_C
M
D
D
VSS
PH
Y_D
0
A_D
Q11
PH
Y_C
T
L01
18V
ARCLK
ARBCK
IR1
VGN
D
APDD5
F_A5
S-C
S
S-C
LK
SD
AT
A-I
N
ASDAT0
ACLK
ALRCK
ABCK
RTCXO
VDDAUX
VST
B
A_CLK
APDD11
F_A11
RTCXI
APDD3
F_A3
DVSS
DVSS
D
VSS
DVSS
AUDIO_MUTE(H)
AVDD3A
SDV25
ALRCK
18V
M
S
_SD
IO
D
33V
VGN
D
D
VSS
POWER_ON(L)_DVD
MCIN
D
VSS
XT
ALO
MS_BS
Y2
ASPD
IF
ABC
K
XT
ALI
Y1
Y6
Y4
AVDD3A
DVSS
AV33V1
A_RA4
Y5
ASD
AT
1
ASD
AT
0
DVSS
AC
LK
D
VSS
Y3
VC
M
AV33V1
AVDD3A
D
VSS
ASD
AT
2
F_WR#
A_RA6
APDD2
F_A2
RxD1
TxD1
18V
F_A17
A_CS#
A_RAS#
18V
D
33V
A_D
QS0
A_DQS0
F_A[0..22]
APDD13
F_A13
VY0
VY1
VY2
18V
VDATA-OUT
VD
AT
A-OU
T
ASPDIF
A_RA[0..12]
AV33V3
APDD1
F_A1
DVSS
D33V
18V
AVPW
R
Y[1..6]
ARLRCK
ARSDAT
SDV25
SDATA-OUT
APDD14
F_A14
VD
AT
A-I
N
AR
SD
AT
AR
BC
K
VREF
ARCLK
AR
LRCK
DVSS
A_BA1
SDV25
18V
DVSS
SDV25
A_D
QM
1
A_WE#
A_CAS#
APDD0
F_A0
IR1
SDATA-IN
A_RA8
A_DQ[0..15]
VDDAUX
SDV25
AVDD3A
AV33V1
D
VSS
D
VSS
D
VSS
+3V3_O/F
SD_D0
SD_CLK
MS_SDIO
MS_BS
DV_RST#
MS_INS
XTALI
XTALO
RTCXI
RTCXO
APDD[0..15]
APDD12
APDD15
APDD14
APDD13
APDD1
APDD0
APDD2
APDD3
APDD5
APDD4
APDD6
APDD7
APDD11
APDD10
APDD9
APDD8
RxD1
D
VSS
D33V
SDV25
18V
AV33V3
AV33V3
A_DQM1
A_DQM0
SD_CMD
WP
CARD_DET
CARD_DET
RESET#
MS_INS
AUDIO_MUTE(H)
A_DQ[0..15]
TxD1
D33V
D33V
18V
D33V
SDV25
+3V3_STBY
+3V3_STBY
+3V3_STBY
+3V3_O/F
+3V3_O/F
+3V3_O/F
+3V3_STBY
+3V3_O/F
D33V
SDV25
+1V8_STBY
18V
+3V3_STBY
+3V3_STBY
+3V3_STBY
F_A[0..22]
[ 3,4,8 ]
VDATA-IN
[ 4 ]
RESET#
[ 4,5,7 ]
VDATA-OUT
[ 4 ]
SDA
[ 3 ]
PHY_CTL01
[ 5 ]
PHY_CTL11
[ 5 ]
PHY_LREQ1
[ 5 ]
PHY_SCLK
[ 5 ]
IR
[ 4 ]
VSTB
[ 4 ]
PHY_D0
[ 5 ]
USBM1
[ 5 ]
USBP1
[ 5 ]
SCL
[ 3 ]
VCLK
[ 4 ]
S-CLK
[ 4 ]
POWER_ON(L)_DVD
[ 1 ]
A_CKE
[ 3 ]
S-CS
[ 4 ]
PIDERST#
[ 4,8 ]
A_CLK#
[ 3 ]
A_DQS1
[ 3 ]
SDATA-IN
[ 4 ]
SDATA-OUT [ 4 ]
VY0
[ 4 ]
APCS1#
[ 4,8 ]
APCS0#
[ 4,8 ]
ASPDIF
[ 4 ]
PHY_LPS
[ 5 ]
F_OE#
[ 3 ]
F_CE#
[ 3 ]
APDA[0..2]
[ 4,8 ]
APDIOR#
[ 4,8 ]
APIORDY
[ 4,8 ]
APINTRQ
[ 4,8 ]
APDIOW#
[ 4,8 ]
APDMACK#
[ 4,8 ]
APDMARQ
[ 4,8 ]
ARCLK
[ 6 ]
ARBCK
[ 6 ]
A_DQ[0..15]
[ 3 ]
ALRCK
[ 6 ]
ABCK
[ 6 ]
ASDAT0
[ 6 ]
ACLK
[ 6 ]
A_DQ[0..15]
[ 3 ]
A_CLK
[ 3 ]
A_BA[0..1]
[ 3 ]
A_RA[0..12]
[ 3 ]
AUDIO_MUTE(H) [ 4 ]
APIOCS16#
[ 4,8 ]
Y[1..6]
[ 4 ]
F_WR#
[ 3 ]
A_RAS#
[ 3 ]
A_CS#
[ 3 ]
F_A[0..22]
[ 3,4,8 ]
F_A[0..22]
[ 3,4,8 ]
ARLRCK
[ 6 ]
ARSDAT
[ 6 ]
A_WE#
[ 3 ]
A_CAS#
[ 3 ]
F_D[0..7]
[ 3 ]
APDD[0..15]
[ 3,4,8 ]
A_DQS0
[ 3 ]
A_DQM1
[ 3 ]
A_DQM0
[ 3 ]
VREF
[ 3 ]
PSCAN(H)
[ 4 ]
PHY_D1
[ 5 ]
VRST#
[ 6 ]
RESET_MT1818
[ 7 ]
RESET# [ 4 ]
DV_RST#
[ 5 ]
Flash_RST#
[ 9 ]
RESET circuit
TP1
0
TP1
0
CN58
0.1uF
CN58
0.1uF
LN03
FB
LN03
FB
RN01
4.7
RN01
4.7
RN02
15K/NC
RN02
15K/NC
RN06 4.7
RN06 4.7
RN32
NC
RN32
NC
CN39
0.1uF
CN39
0.1uF
+
CN06
10uF/16v
+
CN06
10uF/16v
CN04
0.1uF
CN04
0.1uF
CN31
0.1uF
CN31
0.1uF
RN09
100K 1%
RN09
100K 1%
+
CN25
220uF/16v
C220UF16V/D6H11
+
CN25
220uF/16v
C220UF16V/D6H11
XN02
C32.768KHz
XN02
C32.768KHz
LN06
FB
LN06
FB
+
CN23
10uF/16v
+
CN23
10uF/16v
RN05
R
RN05
R
TP0
9
TP0
9
CN42
0.1uF
CN42
0.1uF
LN01
FB
LN01
FB
CN43
0.1uF
CN43
0.1uF
CN47
0.1uF
CN47
0.1uF
R
A16
10K
R
A16
10K
CN05
0.1uF
CN05
0.1uF
CN48
0.1uF
CN48
0.1uF
CN57
0.1uF
CN57
0.1uF
+
CN28
10uF/16v
+
CN28
10uF/16v
BN01
BN01
DN04
DIODE SMD
DN04
DIODE SMD
CN44
0.1uF
CN44
0.1uF
CN38
0.1uF
CN38
0.1uF
RN14
10K
RN14
10K
RN23
10K
RN23
10K
+
CN33
22uF/16v
+
CN33
22uF/16v
CN32
0.1uF
CN32
0.1uF
1
2
3
4
PN01
4x1 W/HOUSING
DIP4/W/H/P2.0
PN01
4x1 W/HOUSING
DIP4/W/H/P2.0
CN21
0.1uF
CN21
0.1uF
R
A17
10K
R
A17
10K
CN49
0.1uF
CN49
0.1uF
+
CN29
10uF/16v
+
CN29
10uF/16v
RN31
0 / 2012
RN31
0 / 2012
CN41
0.1uF
CN41
0.1uF
CN09
4
.7u
F
CN09
4
.7u
F
CN26
0.1uF
CN26
0.1uF
+
CN10
10uF
/16v
+
CN10
10uF
/16v
CN07
0
.1u
F
CN07
0
.1u
F
XN01
C27MHz
XN01
C27MHz
1
2
3
4
5
6
7
8
9
10
PN03
MEMORY STICK
PN03
MEMORY STICK
RN03
15K/NC
RN03
15K/NC
CN54
C
CN54
C
RN25
1K
RN25
1K
CN37
0.1uF
CN37
0.1uF
R
A15
10K
R
A15
10K
LN05
FB
LN05
FB
CN22
0.1uF
CN22
0.1uF
RN04
10
RN04
10
CN27
0.1uF
CN27
0.1uF
CN36
0.1uF
CN36
0.1uF
TP0
1
TP0
1
+
C
N
1
3
10uF
/16v
+
C
N
1
3
10uF
/16v
CN19
30p
CN19
30p
3M
3M
TP1
1
TP1
1
CN30
0.1uF
CN30
0.1uF
CN46
0.1uF
CN46
0.1uF
CN12
0
.1u
F
CN12
0
.1u
F
DN03
DIODE SMD
DN03
DIODE SMD
1
2
3
4
5
6
7
8
RN12
10Kx4
RN12
10Kx4
CN18
15p
CN18
15p
CN52
0.1uF
CN52
0.1uF
CN51
0.1uF
CN51
0.1uF
CN34
0.1uF
CN34
0.1uF
+
CN03
10uF/16v
+
CN03
10uF/16v
CN35
0.1uF
CN35
0.1uF
+
CN24
10uF/16v
+
CN24
10uF/16v
+
CN56
10uF/16v
+
CN56
10uF/16v
CN59
0.1uF
CN59
0.1uF
CN20
30p
CN20
30p
CN15
0
.1u
F
CN15
0
.1u
F
LN02
FB
LN02
FB
DN05
DIODE SMD
DN05
DIODE SMD
+
C
N
1
6
10uF
/16v
+
C
N
1
6
10uF
/16v
APDD11
32
R
ESET
#
92
TDO
93
D
VSS3
124
DQ10
125
DQ9
126
DQ8
127
Y0
192
DQ15
117
PH
YD
6
67
DVDD3
68
PH
YD
5
69
PH
YD
4
70
PH
YD
3
71
PH
YD
2
72
DVDD18
73
APDD12
34
APDD1
38
APINTRQ
49
DVDD3
52
APDIOW#
45
LINKON
62
AVSS
65
ASCS0#
59
D
VSS18
225
DVDD3
222
AR
BC
K
223
A
R
MCL
K
224
DVDD18
228
AR
LRCK
226
AR
SD
AT
A
227
VDDAUX
232
SPLR
C
K
220
SPBC
K
217
DQ14
118
AVSS
193
DQM1
114
DVDD3
119
DQ13
120
DQ12
121
D
VSS18
122
AVSS
129
RWE#
130
CAS#
131
DVDD3
132
RAS#
133
RCS#
134
BA0
135
DVDD18
136
AVDD18
137
DVSS3
140
AVSS18
138
BA1
141
RA1
144
RA2
145
RA3
146
DVDD3
147
RCLKB
148
DVSS3
150
RCLK
149
RA12
151
DVSS18
154
RA8
155
RA7
156
RA6
157
PH
YD
1
74
DQ1
101
D
VSS3
106
DQ2
102
VST
B
87
DQ7
110
DQS0
111
DQM0
113
DVDD3
112
TMS
96
LCDRD
86
TDI
97
DQ5
107
DVDD3
85
U
SBP
83
LR
EQ
79
VC
LK
89
TRST#
98
DQ6
108
DVDD18
109
U
SBM
84
D
VSS3
82
VD
AT
A
88
SD
A
80
PH
YC
0
77
PH
YC
1
76
PH
YD
7
66
DQ4
105
SC
L
81
RA4
160
FD3
15
FD0
18
FD7
10
FD5
13
XT
ALO
237
FD2
16
FD1
17
DVSS3
11
FD6
12
FA21
3
APDD13
37
AGN
D
_
VF
E
251
AGN
D
_
VAD
250
AVD
D
_
VAD
249
RTCXI
231
VR
EF
P
242
VC
246
TP
247
E
X
TTVD1
245
VC
M
244
E
X
TTVD0
241
DQS1
116
APCS0#
57
APDA2
55
APDA0
54
APDD7
24
DVSS18
22
FCE#
21
APRESET#
23
DVDD18
39
APDD0
41
APDD10
30
APDD4
31
DVSS3
56
DVDD3
35
FA22
5
FA19
6
FA18
7
FOE#
20
AVDD_DLL
240
AGND_DLL
239
XT
ALI
238
DVDD_AFE
235
DGND_AFE
236
DVDD18
61
ASCS1#
60
APCS1#
58
FA16
1
E
X
TTVD3
255
VY1
254
AVD
D
_
VF
E
252
AVSS3
234
E
X
TTVD2
253
RTCXO
230
DQ21
168
DQS2
172
DQM3
175
DQS3
176
DQ31
177
DQ16
161
Y4/
G
200
AVDD3
199
Y3/
C
VBS
198
DQ25
186
DQ26
185
DVSS3
184
DQ27
183
DQ28
182
DVDD3
179
DQ30
178
AOSD
AT
A3
206
AOSD
AT
A4
205
Y7
204
Y5/
B
202
AVSS
201
AVDD3
195
Y1/
C
194
VREF
190
DQ19
165
DVSS3
164
DQ18
163
D
VSS18
211
AOLRCK
210
DQ17
162
D
VSS3
215
AOBLK
212
AOM
C
L
K
213
MCIN
214
DQ23
171
AOSD
AT
A0
209
VY0
256
FA20
2
FWR#
4
FA17
8
DVDD18
9
FD4
14
DVDD3
19
APDD6
26
APDD9
27
APDD8
25
APDD5
28
APDD3
33
APDD2
36
DVSS3
29
DVSS3
42
APDD15
43
APDMARQ
44
DVDD3
169
DVDD3
103
SC
LK
78
APDD14
40
APDA1
53
APIOCS16#
51
APIORDY
47
APDMACK#
48
RTCK
94
CKE
100
PH
YD
0
75
DQ3
104
VSSAU
X
229
AVDD3
233
VY2
248
VR
EF
N
243
DVDD18
219
SPD
IF
216
SPSD
AT
A
218
FS
191
DQ29
180
DQM2
173
DVDD18
166
RA11
152
RA5
158
RVREF
139
RA10
142
D
VSS3
115
LPS
63
D
VSS18
90
SPM
C
L
K
221
DQ20
167
APDIOR#
46
DVSS18
50
DQ24
187
AVDD3
189
Y2/
Y
196
AOSD
AT
A2
207
Y6/
R
203
DQ11
123
AVDD3
64
IR
91
TCK
95
DQ0
99
AVDD3
128
DVSS3
174
DQ22
170
DVSS18
181
DVDD3
159
RA0
143
DVDD3
188
AOSD
AT
A1
208
RA9
153
AVSS
197
MT8105 B
ICN01
MT8105 B
LQFP256/SMD
MT8105 B
ICN01
MT8105 B
LQFP256/SMD
LN
04
F
B
LN
04
F
B
CN02
0.1uF
CN02
0.1uF
1
2
3
4
5
6
7
8
9
10
11
PN02
SD
PN02
SD
+
C
N
1
1
10uF
/16v
+
C
N
1
1
10uF
/16v
RN30
51
RN30
51
CN14
0
.1u
F
CN14
0
.1u
F
CN17
15p
CN17
15p
RN07
4.7
RN07
4.7
CN55
C
CN55
C
CN53
0.1uF
CN53
0.1uF
CN45
0.1uF
CN45
0.1uF
TP02
TP02
DN01
1N4148
DN01
1N4148
CN50
0.1uF
CN50
0.1uF
RN0
8
2
.2
K
1
%
RN0
8
2
.2
K
1
%
RN22
10K
RN22
10K
+
CN01
10uF/16v
+
CN01
10uF/16v
LN07
FB
LN07
FB
DN02
DIODE SMD
DN02
DIODE SMD
CN40
0.1uF
CN40
0.1uF
Содержание DW-Q73D2N-LS
Страница 1: ...DVD Recorder FEB 2006 DW Q73D2N LS DVR06 DVR07 DVR08 DG R520 DG R521 DWQ73DN001...
Страница 3: ...2 DW Q73D2N LS DVR06 DVR08 DG R520 DG R521 DVR07...
Страница 12: ...11 BLOCK DIAGRAM...
Страница 13: ...12 BLOCK DIAGRAM...
Страница 14: ...13 BLOCK DIAGRAM P201 P201 IC201 A SW NJM4052BM IC101...
Страница 15: ...14 BLOCK DIAGRAM...
Страница 16: ...15 BLOCK DIAGRAM...
Страница 17: ...16 BLOCK DIAGRAM...
Страница 18: ...17 BLOCK DIAGRAM...
Страница 19: ...18 SCHEMATIC DIAGRAM...
Страница 20: ...19 SCHEMATIC DIAGRAM...
Страница 21: ...20 SCHEMATIC DIAGRAM...
Страница 22: ...21 SCHEMATIC DIAGRAM...
Страница 23: ...22 SCHEMATIC DIAGRAM...
Страница 42: ...41 DISASSEMBLY DW Q73D2N LS DVR06 DVR08 DG R520 DG R521...
Страница 43: ...42 disassembly DVR07...
Страница 44: ...43 TROUBLESHOOTING D806 D809 PJ822 is 0 voltage Check Q821 Q827...
Страница 48: ...47 TROUBLESHOOTING...
Страница 50: ...49 TROUBLESHOOTING...
Страница 51: ...50 TROUBLESHOOTING...
Страница 52: ...51 TROUBLESHOOTING...
Страница 53: ...52 TROUBLESHOOTING...
Страница 54: ...53 TROUBLESHOOTING...
Страница 55: ...54 PCB CIRCUIT BOARD Analog Board parts...
Страница 56: ...55 PCB CIRCUIT BOARD Power Board parts...
Страница 57: ...56 PCB CIRCUIT BOARD Front pannel parts DW Q73D2N LS DVR06 DVR08 DG R520 DG R521...
Страница 58: ...57 PCB CIRCUIT BOARD Front pannel parts DVR07...
Страница 59: ...58 PCB CIRCUIT BOARD Mpeg SYSTEM parts...
Страница 60: ...59 PCB CIRCUIT BOARD Mpeg Video parts...
Страница 61: ...60 PCB CIRCUIT BOARD Mpeg Audio parts...
Страница 62: ...61 PCB CIRCUIT BOARD Mpeg Frontend parts...