Daewoo DF-4500, Руководство по обслуживанию

Страница: 42 / 62

41
CIRCUIT SCHEMATICS
1
1
2
2
3
3
4
4
5
5
6
6
7
7
8
8
A A
B B
C C
D D
RFI1
RD[0..15]
DV
2
5
18-GIO3
18-GIO2
PIDERST#
APDD5
APDD4
APDD10
APDD11
APDD1
APDD14
APDD0
APDD7
APDD15
APDD9
APDD12
APDD13
APDD3
APDD2
RF2
RF1
SR3
SR5
HRST#
SH1
SH2
WID7
RFS
APCS1#
APDA2
APDA0
APCS0#
APDA1
APDMACK#
APDD8
APDD6
APDIOW#
APIOCS16#
APDMARQ
APDIOR#
APDASP#
HD2
HD5
HD0
HD4
HD1
HD6
HD3
APIORDY
PIDERST#
APCS0#
APINTRQ
APDD[0..15]
APDIOR#
APIOCS16#
APDMACK#
APCS1#
APDIOW#
APDA[0..2]
APDMARQ
ALE
18-GI
O3
RD1
3
FG
HA2
FL
A
1
9
FL
D4
F
L
U
PSEN
HD1
HD4
HD8
HD11
18-GI
O1
FL
A
8
RCS RWE
RD10
RA
3
INT1
HD3
PLAY
HD2
FL
A
1
6
RA
1
RA8
FL
D6
HD7
UA5
HD1
D3
.3
VS
DV25
RA9
DQMH
FL
A
1
4
18-GI
O0
RFS
HD10
WID6
APINTRQ
DVD_TXD
RD2
RD9
HD15
HRS
T#
UA7
HD12
HD11
HD9
OPU1
RD6
RA4
CLK
DQ
ML
HD8
FL
D2
FL
A
1
0
UA0
OPU2
HD2
HD3
WID4
HRST#
RD5
FL
D7
RA7
RA
1
0
UA6
FL
A
1
7
RA[0..11]
HD4
D3
.3
VS
RD7
RD12
FL
A
9
VR
1
DIOW#
EJECT
UA[0..7]
HD7
DV
2
5
FL
D3
RD4
CA
S
FL
A
1
3
HD1
0
WID2
18-GI
O2
RA11
RD1
5
BA1
RD11
FL
D5
VR
2
DASP#
HD5
FLA[8..19]
RFI2
VR1
RA5
FL
A
1
1
PDIAG#
DMARQ
FL
WE
URD#
D3
.3
VS
D3
.3
VS
DEVSEL
FL
D0
RD8
RA
2
DVD_RXD
HD6
HD0
HA1
UA2
UA1
FLD[0..7]
HD0
SR1
SH4
SR6
SR4
D3.3VS
OPU3
CS1FX#
RD1 RD0
DIOR#
HA0
INTRQ
DMACK#
HD13
FL
A
1
5
HD15
HD6
WID3
SR2
SH3
18-GIO1
WID5
CKE
RA6
RD1
4
IOCS16#
HD9
INT0
FL
A
1
2
FL
A
1
8
UA4
HD12
WID1
UA3
DV25
RA
S
RD3
RA
0
BA0
IORDY
HD14
HD13
HD14
HD5
D3
.3
VS
FL
CS
FL
D1
DEVSEL
CS3FX#
APIORDY
DV25
ALE
D3.3VS
D3
.3
VS
D3.3VS
UWR#
UWR#
APDIAG#
D3.3VS
HD[
0.
.15]
HD[0..15]
D3.3VS
D3.3VS
PRST
D3.3VS
D3.3VS
D3.3VS
D3.3VS
D3.3LVDS
D3.3VS
D3.3VS
D3.3VS
D2.5V
D3.3VS
D2.5V
LVDS1P [ 10 ]
18-GIO0 [ 11 ]
DVD_TXD [ 9,10 ]
DVD_RXD [ 9,10 ]
FLWE [ 9 ]
FLUPSEN [ 9 ]
FLCS [ 9 ]
BA0 [ 9 ]
BA1 [ 9 ]
FLD[0..7] [ 9 ]
RA[0..11] [ 9 ]
RD[0..15] [ 9 ]
LVDS3N [ 10 ]
OPU3 [ 10 ]
FG [ 11 ]
OPU2 [ 10 ]
LVDS4P [ 10 ]
OPU1 [ 10 ]
LVDS4N [ 10 ]
FLA[8..19] [ 9 ]
LVDS2N [ 10 ]
LVDS1N [ 10 ]
TRAYIN [ 11 ]
TRAYOUT [ 11 ]
SH4 [ 10 ]
SR6 [ 10 ]
SR5 [ 10 ]
SR4 [ 10 ]
SR3 [ 10 ]
RF2 [ 10 ]
RF1 [ 10 ]
ASPREQ [ 10 ]
SLAT [ 10 ]
SDATA [ 10 ]
SR1 [ 10 ]
SCLK [ 10 ]
SR2 [ 10 ]
SH3 [ 10 ]
PWM5 [ 11 ]
PWM1 [ 11 ]
PWM4 [ 11 ]
PDM2 [ 11 ]
PWM2 [ 11 ]
PDM1 [ 11 ]
PWM3 [ 11 ]
MCLK [ 10 ]
WID3 [ 10 ]
WID5 [ 10 ]
WID1 [ 10 ]
WID7 [ 10 ]
WID6 [ 10 ]
XRST [ 10 ]
RFS [ 10 ]
WID2 [ 10 ]
WID4 [ 10 ]
SH2 [ 10 ]
SH1 [ 10 ]
APCS1# [ 2,4 ]
APCS0# [ 2,4 ]
APIORDY [ 2,4 ]
APDA[0..2] [ 2,4 ]
APDIOW# [ 2,4 ]
APINTRQ [ 2,4 ]
PIDERST# [ 2,4 ]
APDIOR# [ 2,4 ]
APDD[0..15] [ 2,3,4 ]
APIOCS16# [ 2,4 ]
APDMACK# [ 2,4 ]
APDMARQ [ 2,4 ]
UA[0..7] [ 9 ]
ALE [ 9 ]
DQML [ 9 ]
RWE [ 9 ]
DQMH [ 9 ]
CAS [ 9 ]
LVDS3P [ 10 ]
VR2 [ 10 ]
RAS [ 9 ]
EJECT [ 10 ]
LVDS2P [ 10 ]
PLAY [ 10 ]
RCS [ 9 ]
CKE [ 9 ]
CLK [ 9 ]
UWR# [ 9 ]
18-GIO1 [ 10 ]
VR1 [ 10,11 ]
PRST [ 7 ]
DRAWN DESIGNED CHECKED APPROVED MODEL
FILE NAME
DATE
REVISED
REV NO. SHEET /
DF-Q74D2N-LS
1.1
DAEWOO ELECTRONICS Digital Video Lab.
DF-Q74D2N-LS.dsn
4 Team
MP
S.D.Park B.Y.Choi W.K.Ihm M.K.Lee
B2. MT1818E
8 11
Thursday, June 09, 2005
DRAWN DESIGNED CHECKED APPROVED MODEL
FILE NAME
DATE
REVISED
REV NO. SHEET /
DF-Q74D2N-LS
1.1
DAEWOO ELECTRONICS Digital Video Lab.
DF-Q74D2N-LS.dsn
4 Team
MP
S.D.Park B.Y.Choi W.K.Ihm M.K.Lee
B2. MT1818E
8 11
Thursday, June 09, 2005
DRAWN DESIGNED CHECKED APPROVED MODEL
FILE NAME
DATE
REVISED
REV NO. SHEET /
DF-Q74D2N-LS
1.1
DAEWOO ELECTRONICS Digital Video Lab.
DF-Q74D2N-LS.dsn
4 Team
MP
S.D.Park B.Y.Choi W.K.Ihm M.K.Lee
B2. MT1818E
8 11
Thursday, June 09, 2005
v1.1
v1.1
MODE
Master
Slave
RF15
STUFF
NC
RF16 5.1K RF16 5.1K
R
F
67
10K
R
F
67
10K
LPIOP LPIOP
CF37
0.1uF
CF37
0.1uF
CF19
0.1uF
CF19
0.1uF
1 2
3 4
5 6
7 8
RFN1 10KX4 / NC RFN1 10KX4 / NC
VR1 VR1
TP30 UWR TP30 UWR
1 2
3 4
5 6
7 8
RFN3
33X4 RFN3
33X4
1 2
3 4
5 6
7 8
RFN7
82X4 RFN7
82X4
CF38
2.2uF CF38
2.2uF
RF13 0 RF13 0
RF17
10K RF17
10K
PW
M
2
PW
M
2
CF33 0.1uF CF33 0.1uF
CF24
0.1uF CF24
0.1uF
XF01
33.8MHz
XF01
33.8MHz
CF12
1uF
CF12
1uF
1 2
3 4
5 6
7 8
RFN8
82X4 RFN8
82X4
RF19 10K RF19 10K
CF5
0
0.
1uF
CF5
0
0.
1uF
SR8 SR8
TP29 INT1 TP29 INT1
RF24 8.2K RF24 8.2K
CF43
NC CF43
NC
RF14
10K RF14
10K
RF21 10K RF21 10K
RF08 22 RF08 22
PW
M
5
PW
M
5
CF61
0.1uF CF61
0.1uF
CF3
5
0.
1uF
CF3
5
0.
1uF
CF46
0.1uF CF46
0.1uF
RF15 0 RF15 0
SGND SGND
PD
M
2
PD
M
2
PW
M
3
PW
M
3
CF54 0.1uF CF54 0.1uF
CF25
2200pF CF25
2200pF
RF10 22 RF10 22
IREF
1
PLLVSS
2
LPIOP
3
LPION
4
LPFON
5
LPFIP
6
LPFIN
7
LPFOP
8
PLLVDD33
9
UA4
50
RF1
216
RF2
215
PLAY#
36
EJECT#
35
PDM1
10
PDM2
11
PWM2
12
PWM5
14
PWM1
15
PWM3
17
U
A
17/
U
P
1_1
63
DVDD33
157
HD11
160
HD3
159
HD12
158
HD2
156
OPU2
31
UA5
51
UA6
52
UA7
53
UALE
54
DVDD33
48
U
A
15/
U
P
2_7
56
U
A
18/
U
P
1_2
60
U
A
12/
U
P
2_4
55
INT0/UP3_2
41
INT1/UP3_3
42
UWR/UP3_6
43
URD/UP3_7
44
UA0
45
UA1
46
DVDD25
37
UA2
47
F
L
ASH
_W
E
62
U
A
10/
U
P
2_2
70
UA
2
/U
P
0_2
77
HD9
167
HD5
166
HD1
0
164
HD4
161
HD13
155
HD1
153
HD14
152
HD15
150
DMARQ
149
DIOW
148
IORDY
146
DVDD33
142
DMACK
145
INTRQ
144
DVSS
139
IOCS16
143
HA1
141
DVDD25
136
PDIAG
140
HD0
151
HA0
138
DVSS
133
DACVREF
129
CS3FX
134
DACVDD33
131
DEVSEL
126
DASP
132
RO
130
DVSS
154
DIOR
147
LVDSVDD33
24
LVDS2N
23
LVDS2P
22
LVDSVSS
21
A
DCV
DD3
3
213
AM
O
214
SR
4
209
SR
5
208
SR
6
207
SR
7
206
RFS
203
SR
8
205
AD
C
VSS
204
WID5
188
VR
2
212
VR
1
211
DV
DD3
3
202
SH
3
199
SC
LK
195
SLAT
194
SD
AT
A
196
HRS
T
175
GI
O0
171
HD7
170
IPLLVSS
162
HD8
169
DV
DD3
3
165
HD6
168
IP
LLVD
D
3
3
163
U
A
14/
U
P
2_6
64
D
VSS
61
U
A
13/
U
P
2_5
65
UA
9
/U
P
2_1
67
U
A
11/
U
P
2_3
68
U
PSEN
69
SR
3
210
PWM4
13
DVSS
33
UA
1
/U
P
0_1
78
UA
6
/U
P
0_6
73
UA
5
/U
P
0_5
74
UA
4
/U
P
0_4
75
F
L
ASH
_C
S
71
WID1
179
SR
2
198
SR
1
200
RXD/UP3_0
38
RD11
110
DV
DD3
3
80
RD12
109
RA
2
82
D
VSS
105
RA
3
81
RD1
4
107
CA
S
93
DQMH
115
D
VSS
86
DVDD33
111
BA0
90
RD8
114
BA1
88
RD9
113
RA9
119
RA
1
0
87
RD10
112
RA
0
85
RD3
101
UA
0
/U
P
0_0
79
RA5
123
RA6
122
RA7
121
DQ
ML
96
RD7
97
D
VSS
89
CLK
116
CKE
117
RA8
120
RD4
100
RD2
102
RD1
5
106
DACVSS
127
RD0
104
ADGO
125
RD1
103
RA4
124
RA
S
92
RD6
98
RA11
118
SH
2
192
SH
1
190
WID6
191
WID4
187
LVDS3N
26
LVDS3P
25
LVDS4P
27
DVDD33
29
OPU1
30
DV
DD2
5
83
XT
ALI
185
XT
ALO
184
CS1FX
135
WID2
181
WID7
193
XR
ST
178
ASPR
EQ
197
RA
1
84
RWE
94
RCS
91
WID3
182
U
A
19/
U
P
1_3
59
OPU3
32
LVDS1P
19
LVDS1N
20
PR
ST
177
T
EST
176
HA2
137
SH
4
201
DVSS
18
DVDD25
16
LO
128
UA
3
/U
P
0_3
76
UA
7
/U
P
0_7
72
UA
8
/U
P
2_0
66
DV
DD3
3
58
U
A
16/
U
P
1_0
57
DVSS
40
UA3
49
FG
34
LVDS4N
28
TXD/UP3_1
39
DV
DD3
3
95
RD5
99
RD1
3
108
GI
O1
172
GI
O2
173
GI
O3
174
DV
DD3
3
189
D
VSS
180
D
VSS
183
DV
DD2
5
186
MT1818E
MT1818E
ICF01
LQFP216/SMD
MT1818E
MT1818E
ICF01
LQFP216/SMD
TP26 TP26
CF55
1000pF CF55
1000pF
RF04 100K RF04 100K
RN26 1K RN26 1K
PW
M
4
PW
M
4
CF45
NC
CF45
NC
RFS RFS
CF13
0.01uF
CF13
0.01uF
CF53
15pF CF53
15pF
TP27 TP27
RF05 0 RF05 0
CF16 0.047uF CF16 0.047uF
CF18
0.1uF CF18
0.1uF
RF02
4.7
RF02
4.7
RF20 20K RF20 20K
CF23
0.01uF CF23
0.01uF
TP28 INT0 TP28 INT0
PD
M
1
PD
M
1
RF11 0 RF11 0
1 2
3 4
5 6
7 8
RFN4
33X4 RFN4
33X4
CF52
15pF CF52
15pF
18-GI
O3
18-GI
O3
CF28
0.1uF CF28
0.1uF
CF27
0.1uF CF27
0.1uF
TP31 URD TP31 URD
RF03
18K RF03
18K
CF56
1000pF CF56
1000pF
CF36
0.1uF
CF36
0.1uF
CF39
0.1uF
CF39
0.1uF
CF20
150pF
CF20
150pF
CF40 0.1uF CF40 0.1uF
CF41 0.1uF CF41 0.1uF
VR2 VR2
CF30
0.1uF CF30
0.1uF
1 2
3 4
5 6
7 8
RFN6
33X4 RFN6
33X4
LPION LPION
RF12 0 RF12 0
CF4
7
0.
1uF
CF4
7
0.
1uF
CF14 0.1uF CF14 0.1uF
1 2
3 4
5 6
7 8
RFN2 10KX4 / NC RFN2 10KX4 / NC
CF17
0.047uF
CF17
0.047uF
CF60
0.1uF CF60
0.1uF
AMO AMO
PW
M
1
PW
M
1
RF22 10K RF22 10K
LPFON LPFON
RF18 10K RF18 10K
+ CF11
47uF/16v
+ CF11
47uF/16v
CF42
NC CF42
NC
LPFOP LPFOP
CF26
1uF CF26
1uF
1 2
3 4
5 6
7 8
RFN5
33X4 RFN5
33X4
CF5
1
0.
1uF
CF5
1
0.
1uF
CF49
2.2uF
CF49
2.2uF
CF21
150pF CF21
150pF
CF3
4
0.
1uF
CF3
4
0.
1uF
RF06
4.7 RF06
4.7
CF59
0.1uF
CF59
0.1uF
CF22
2200pF CF22
2200pF
RF09 22 RF09 22
CF48
0.1uF
CF48
0.1uF
CF15
0.1uF CF15
0.1uF
CF44
NC CF44
NC
RF23 10K RF23 10K
18-GIO0 18-GIO0
CF57
0.1uF CF57
0.1uF
18-GI
O2
18-GI
O2
RF07 82 RF07 82
CF29
0.1uF CF29
0.1uF