THARUS 38
–
LCD 38-9210 TOP
Platinenabbildungen und Schaltpl
ä
ne / Layout of PCBs and Circuit Diagrams
GRUNDIG Service
3 - 11
PD
A1
5
PD
A9
MD5
GA1
MD23
RA2
MD15
BA4
MD27
PD
A
2
0
MD30
MD18
PD
A1
4
PD
A8
MA7
MD10
GA7
RA0
GA4
PD
A1
6
MD4
MD20
RA4
GA3
PD
A1
3
GA2
PD
A5
PD
A1
7
MA8
MD17
PD
A1
1
MD21
MD1
MA9
BA5
PD
A2
2
MA4
PD
A7
PD
A6
MA0
MA6
GA5
RA5
MD31
BA0
MD6
GA0
MD8
BA7
MA5
MD16
MD7
MD2
RA3
RA6
PD
A1
0
MD28
PD
A1
MA1
0
MD25
MD9
BA1
PD
A1
8
MD22
MD14
MA3
RA1
RA7
MD29
MD24
PD
A4
MA1
PD
A1
9
PD
A0
MD19
PD
A2
BA3
GA6
BA2
PD
A3
MD11
MD12
BA6
MA2
PD
A1
2
PD
A2
3
MD13
PD
A2
1
MD26
MD0
MD3
MD[0..31]
MXSCL
MCLK
DQMA2
MXSDA
DCLKA
BA[0..7]
LVSYNC
LHSYNC
MXCS
Hsync
DQMA1
PDA[0..23]
GA[0..7]
RA[0..7]
RAS
LDTG
LCKA
MX_RESET
DQMA0
CAS
Vsync
MCKE
MA[0..10]
WE
VDDP
VDD
3.3Vcc
3.3Vcc
3.3Vcc
VDDP
VDD
VDD
+
C618
10uF/16V
X601
14.31818MHz/30pF
C617
100nF
R608
8P4R-100
1
5
2
6
3
7
4
8
R610
8P4R-100
1
5
2
6
3
7
4
8
R617
1K
TP601
R615 1K
C607
100nF
C625
100nF
C608
100nF
+
C612
10uF/16V
C619
100nF
C626
100nF
C610
100nF
R601 100
C627
100nF
C611
100nF
C609
100nF
C624
100nF
+
C601
10uF/16V
C604
100nF
R609
8P4R-100
1
5
2
6
3
7
4
8
R614
100
R602
8P4R-
1
0
0
1
5
2
6
3
7
4
8
L603
10uH
C605
100nF
C606
100nF
C628
22pF
R606
100
C603
100nF
C602
470
R612 100
R607
8P4R-100
1
5
2
6
3
7
4
8
R613
4.7K
C623
22pF
L601
10uH
TP603
R619
4.7K
C622
100nF
R620
1M
+
C616
10uF/16V
+
C621
10uF/16V
C614
100nF
C620
100nF
R603
8P4R-1
0
0
1
5
2
6
3
7
4
8
TP602
IC601
MX88L284AEC
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
53
54
55
56
57
58
59
60
61
62
63
64
66
67
68
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
90
92
93
1
2
3
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
4
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
65
69
89
91
94
95
96
97
98
99
100
101
102
103
104
105
106
107
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
I2CDLK
OSDR
OSDG
OSDB
OSDBLINK
VDD
DQM2
DQM3
GNDP
MD31
MD30
MD29
MD28
MD27
MD26
MD25
MD24
VDDP
MD23
MD22
MD21
MD20
MD19
MD18
MD17
MD16
GNDP
MCLK
GND
MA10
VDDP
MA9
MA8
MA7
MA6
MA5
MA4
MA3
MA2
MA1
MA0
GNDP
CKE
WE#
CAS#
RAS#
VDDP
DQM0
DQM1
GB3
GB2
GB1
GB0
GNDP
RB7
RB6
RB5
RB4
RB3
RB2
RB1
RB0
GNDP
LCKB
LCKA
GNDP
BA7
BA6
BA5
BA4
BA3
BA2
BA1
BA0
GA7
GA6
GA5
GA4
GA3
GA2
GA1
GA0
VDD
RA7
RA6
RA5
B
USTYPE
VDDP
PIXINA7
PIXINA5
PIXINA4
PIXINA3
PIXINA2
PIXINA1
PIXINA0
CLAMP
PIXINA15
PIXINA14
PIXINA13
PIXINA12
PIXINA11
PIXINA10
PIXINA9
PIXINA8
VDD
PIXINA23
PIXINA22
PIXINA21
PIXINA20
PIXINA19
PIXINA18
PIXINA17
PIXINA16
DDE
GND
GNDP
A
GND2
PIXINA6
A
GND1
XI
XO
A
VDD1
A
VDD2
VDDP
BB7
BB6
BB5
BB4
BB3
BB2
BB1
GNDP
BB0
VDDP
GB7
GB6
GB5
GB4
VDDP
GND
VDDP
GNDP
RA4
RA3
RA2
RA1
RA0
LHSYNC
LVSYNC
LDTG
GOUT0
GNDP
GOUT1
VDDP
GOUT2
I2CD
A
T
A
GNDP
GND
MD15
MD14
MD13
MD12
MD11
MD10
MD9
MD8
VDDP
VDD
MD7
GNDP
MD6
MD5
MD4
MD3
MD2
MD1
MD0
AD0
AD1
AD2
AD3
AD4
AD5/SBCS#
AD6/SBDATA
AD7/SBCLK
GNDP
CPUA15/BCS#
VDDP
ALE
WR#
RD#
TMCLK
RST#
GIPOA0
GIPOA1
GIPOA2
GIPOA3
GIPOA4
GIPOA5
IRQ
SOGCS
TDCLK/CSYNC
HSYNC1
VSYNC1
GOUT3
GND
DCLKA
GNDP
R604
8P4R-1
0
0
1
5
2
6
3
7
4
8
R618
1K
R605
8P4R-
1
0
0
1
5
2
6
3
7
4
8
R611 100
TP604
L602
10uH
C613
100nF
M6
05142002
M8
M7
M7
M7
M7
M2
M2, M3
M3
M3, M4
7
8
28
3
6
4
5
14
31
33
34
32
30
Hauptplatte
–
Bild-Prozessor / Main Board
–
Image Processor
(M6)
Reference
Block Diagrams ....... 3-1
Oscillograms ......... 3-19
Converter (C) .......... 3-18
Keyboard (KB) ........ 3-15
LED Board (LED) .... 3-16
Main Board ............... 3-3
– M1 .......................... 3-6
– M2 .......................... 3-7
– M3 .......................... 3-8
– M4 .......................... 3-9
– M5 ........................ 3-10
– M6 ........................ 3-11
– M7 ........................ 3-12
– M8 ........................ 3-13
– M9 ........................ 3-14
– M10 ...................... 3-15
Tuner Board (TU) .... 3-16