Sanyo DWM-400 Service Manual page 38

SCHEMATIC DIAGRAM (MAIN Top right)
C1
C2 1000p F
1000P C3
RFGN F ND C4 1000p F
1000P
R5 3.3K
R7 3.3K
R13 3.3K
R14 3.3K
C7
C8 8 0.1uF
47 700p F p p R15 10K
79
EN C10 4.7U
80
EN C12
C 13 1U
47 700p F p p C15
1U
R19 68 6 6 K
R22 20 2 2 K
VCC20
C2 23 2 2
68 800p F p p C60 0.1uF
RFGND
157
VSS_D S D D
158
VSS_PL
159
SPD O D D FTR1
160
SFD O D D
161
SFTR O R R PI
162
VDD3 PL
163
SPLLFTR1
164
SPLLFTR2
165
SVREF0
166
SAWRC
167
VSS_D A D D
168
SRFRPCTR P P
169
STRAY
170
VDD3 DA
171
SSPI N I I DLE
172
SFO C O O US
173
SSLEGP
IC2
174
SSLEGN
175
STRACK
176
STEST S S DA
177
SFG I G G N
ES6628F
178
SPH O H H I
179
XC X X SJ S S
180
SDATA
181
SCLK
182
SDFCT Vibr at t o-II Vibr at t o-II Vibr at t o-II Vibr at t o-II
183
SLDC
184
SSPD O D D N
185
D33
186
S33 3
187
GPIO[9] 9 9
188
GPIO[8] 8 8
189
GPIO[7] 7 7
190
GPIO[6] 6 6
191
GPIO[5] 5 5
192
GPIO[4] 4 4
193
AUX43
194
AUX42
195
AUX41
196
AUX40
197
SS
198
DD
199
UX0
200
UX1
201
UX2/ HS / S S YN
202
UX3/ VS / YN
203
UX4
204
UX5
205
UX6
206
UX7
207
E E ET ES E E
208
S33 3
PLL3 CLK SOURCE
1 DCLK INPUT
0 CRSTAL OSC
VCC33 VCC33 VCC33 VCC33
R1 R2 R3
R4
R132
OPEN OPEN OPEN 1
OPEN
10K
C178
SPD IF
TBCK
1UF
MCLK
VCCV VCC
TSD0
FB1
TWS FERB
R11
R8 R9 R10 R12
4.7K 4.7K 4.7K 4.7K
4.7K
UDAC1
CDAC1
YDAC1
VDAC1
FDAC1
VCC33V
C127
R21 390
0.1UF
C18 0.1U
VCC33V
C19 0.1U
R23 0 OHM
VCC33
FB2
FERB
104
VD33_PLL VD33_PL1
103
RWS/TDMFS RWS
102
RBCK/TDMCLK RBCK
101
RSD/TDMDR
100
LD7 LD7
99 R30 0 OHM
LD6
LD6
98 R31 0 OHM
LD5 LD5
97
LD4
LD4
96
VD33
95
VS33
94
LD3 LD3
93 1
LD2 LA16
LD2
92 2
LD1 LD1 LA15
91 3
LD0 LA14
LD0
90 4
LOE LOE# LA13
89 5
LWRLL WRLL# LA12
88 6
LCS3 LCS3# LA11
87 7
VDD VCC20 LA10
86 8
VSS LA9
85 9
LCS2 LCS2# LA20
84 LCS1# 10
LCS1
83 VCC33 11
LCS0 WRLL#
82 12
LA0 LA0 RESET#
81 13
LA1 LA1
80 14
LA2 LA2
R35 4.7k
79 15
VD33
78 16
VS33 LA19
C128
77 17
LA3 LA3 LA18
76 0.1UF 18
LA4 LA4 LA8
75 19
LA5 LA5 LA7
74 20
LA6 LA6 LA6
73 21
LA7 LA7 LA5
72 22
LA8 LA8 LA4
71 23
VDD LA3
70 24
VSS LA2
69
LA9 LA9
68
LA10
LA10
67
LA11 LA11
66
LA12 WRLL#
LA12
65
LA13 LA13
64
LA14 LA20
LA14
63
LA15 LA15
62
VD33
61
VS33
60 RR82
LA16
LA16
59 0 OHM
LA17 LA17
58
LA18
LA18
57
LA19 LA19
56 RR8 1
LA20
LA20
55
0 OHM Option
LA21 LA21
54
DQM DQM
53
VD33
23 23
MA0 MA0 A A A
24
MA1 A A
25
MA2 A A
26
MA3 A A
29 29
MA4 MA4 A A A
30
MA5
31
MA6
32
MA7
- 10 -
VIDEO OUTPUT TABLE
CVBS + S-VIDEO or CVBS + YUV ! CVBS + YUV S-VIDEO + RGB CVBS + RGB
VDAC CVBS CVBS Y CVBS
YDAC Y Y G G
CDAC V V R R
UDAC U U B B
FDAC C CVBS C CVBS
VCC
Q507 C205 0.1 uF
2SC1623
3 1
R145
100 O HM
C125 22pF
D1
MMBZ5232Z B
L1 UDAC
VCCV
2.4UH
C6
R6
D2
C5 MMBZ5232Z B
75 OHM C126
470pF 470pF
D3
MMBZ5232ZB
22PF
L2 2.4UH CDAC
C9
VCCV
R16 C73
C11 D4
470P F
75 OHM MMBZ5232Z B
470P F
D5
MMBZ5232ZB
22PF
L3 2.4UH YDAC
VCCV
R20
D6
C17
C16
MMBZ5232ZB
75 OHM C183 100P F
150pF
D7
22pF
MMBZ5232Z B
L4 2.4UH VDAC
VCCV
C72
R24
D8
CC25
470pF MMBZ5232Z B
75 OHM C184
470pF
D9
MMBZ5232Z B
22pF
L5 2.4UH FDAC
C27
R26 D10
C29
MMBZ5232Z B
75 OHM 470P F
470P F
TWS
TBCK
IC103
48
LA17
A15 A16
47
A14 BYTE#
46
A13 GND
45
A12 DQ15/A-1 LA0
44
A11 DQ7 LD7
43
A10 DQ14
42
A9 DQ6 LD6
41
A8 DQ13
40
NC DQ5 LD5
39
NC DQ12
38
WE# DQ4 LD4
37
RESET# VCC VCC33
36
NC DQ11
35
NC DQ3 LD3
34
RY/BY# DQ10
33
A18 DQ2 LD2
32
A17 DQ9
31
A7 DQ1 LD1
30
A6 DQ8
29
A5 DQ0 LD0
28
A4 OE# LOE#
27
A3 GND
26
A2 CE# LCS3#
25
A1 A0 LA1
MBM29LV800B A-7
MBM29LV160T E-7
CN504
MBM29LV160BE-7
4
UDAC
M29LV1600T -70 3
YDAC
2
CDAC
C212 1
CAP
Option Option
IC106
VCC33
2 2
A0 DQ0 DB0 DB0
4
A1 DQ1 DB1
5
A2 DQ2 DB2
7
A3 DQ3 DB3
8 8
DB4 DB4
A4 DQ4
10
A5 DQ5 DB5
11
DB6
A6 DQ6
13
A7 DQ7 DB7
This is a basic schematic diagram.
MULTI Frequency
PLL2 PLL1 PLL0 DEFAULT S-CHIP DEFAULT S-CHIP
0 0 0 4.25 4.5 114.75 121.5
0 0 1 reserved 5 NA 135
0 1 0 bypass bypass 27 NA
0 1 1 3.75 4 101.25 108
1 0 0 4.5 4.25 121.5 114.75
1 0 1 reserved 4.75 NA 128.25
1 1 0 3.5 5.5 94.5 148.5
1 1 1 4 6 108 162
R134
1
COAXIAL_OUT
220 O HM
R135
100 O HM
J506
+
C504
1
1
10UF
2
2
3
3
4
4
C507
47PF
C504
J506
+
1
1
10UF
2
2
3
3
4
4
C505 C506 C507
47pF
47pF
47pF
CN504
FS2
8
D-VFORMAT
7
FS1
6
+5V
5
4
3
YDAC
2
CDAC
1
C174 C175 C176
33pF 33pF 33pF
C170
C174 C175
104
33PF 33PF
C171 C172 C173
33PF 33PF 33PF
VCC
R137 R138
2.2K 75
R140 1K
1 2 21
- 11 -
UDAC
C176
33PF
J518