Circuit Diagram (Top Left) - Philips MRD200 Service Manual

CIRCUIT DIAGRAM (Top Left)

C1 A1 C11 A2 C22 A4 C32 C5
C2 A1 C12 A2 C23 A1 C35 A3
C3 A1 C13 A2 C24 A1 C36 A3
C4 A1 C15 A2 C25 C5 C39 B6
C5 A1 C26 C5
C16 A4 C40 B6
C6 A1 C17 A4 C27 C5 C41 C4
C7 A1 C18 A4 C28 C5 C43 C4
C8 A2 C19 A4 C29 C5 C44 D5
C9 A2 C20 A4 C30 C5 C45 D5
C10 A2 C21 A4 C31 C5 C46 D5
1
VCC33
C1 C2 C3 C4 C5
104 104 104 104 104
LD0
LD1
LA19 LD2
1.6V 1 40 0V
A19 NC
A
LA18 1.6V 2 39 0V LD3
A18 NC
LA17 3 38 WRLL# LD4
1.74V 3.3V
A17 WE#
LA16 1.92V 4 37 3.3V LOE# LD5
A16 OE#
LA15 5 36 LD6
1.8V 0.1V
A15 RY/BY#
LA14 2V 6 35 0.7V LD7 LD7
A14 DQ7
LA13 3 7 34 LD6
1.6V 0.3V
A13 DQ6
LA12 LD5
1.3V 8 33 0.25V
A12 DQ5
LCS3# 9 32 LD4
0V 0.8V
CE# DQ4
Vcc Vcc
0V 10 31 5V
Vcc AMD VCC
0V 11 30 0V
NC GND
RERSET 12 29 VCC
5V 0V
RESET# GND
LA11 2V 13 28 0.46V LD3
A11 DQ3
LA10 14 27 LD2
2.2V 0.3V
A10 DQ2
LA9 1.3V 15 26 0.3V LD1
A9 DQ1
LA8 16 25 LD0
0V 0.5V
A8 DQ0
LA7 LA 0
1.5V 17 24 0.04V
A7 A0
LA6 1.5V 18 23 1.04V LA1
A6 A1
LA5 LA2
1.7V 19 22 1.8V
A5 A2
LA4 1.V 20 21 1.2V LA3 C23
A4 A3
104
IC1 AM29F080B
EPROM
CN1CON26
DD7
1
2
DD6
3
4
DD5
5
6
DD4
7
8
DD3
9
10
DD2
11
B
12
DD1
13
14
DD0
15
16
DWRQ#
17
18
DRD#
19
20
DIRQ
21
22
DD8
23
24
DWR#
25
26
CN2 CON16
1
DD15
2
3
DD9
4
DD10
5
DD11
6
DD12
7
8
9
9-2
C47 D5 C57 D5 C71 A5 C81 B6
C48 D4 C58 A2 C72 A5 C82 C6
C49 D3 C59 A2 C73 A5 C83 C6
C50 D4 C61 C2 C74 A6 C84 C6
C51 D4
C62 C3 C75 A6 C85 A6
C52 B5 C64 B5 C76 A6 C87 A6
C53 B5 C66 B5 C77 A6 C88 B6
C54 D4 C68 A4 C78 A6 C89 B6
C55 D4 C69 A4 C79 B6 C90 B6
C56 D5 C70 A5 C80 B6 C91 B6
2
FB3 FERB
C6 C7 C8 C9 C10 C11 C13 C15
104 104 104 104 104 104 10UF 10UF
IC5
LA0
13 12 LCS0#
D0 A0
14 11 LA1 LCS1#
D1 A1
LA2 LCS2#
15 10
D2 A2
17 9 LA3 LCS3#
D3 A3
18 8 LA4
D4 A4
19 7 LA5 WRLL#
D5 A5
20 6 LA6 WRHL#
D6 A6
21 5 LA7
D7 A7
27 LA8 LOE#
A8
LA9
26
A9
23 LA10 LA0
A10
LA11 LA1
25
A11
4 LA12 LA2
A12
28 LA13 LA3
A13
29 LA14 LA4
A14
3 LA15 LA5
A15
32 2 LA16 LA6
VCC A16
30 LA17 LA7
A17
10UF LA18 LA8
31
A18
C24 1 LA19 LA9
A19
LA10
LA11
LA12
16 22
GND CE
24 LA13
OE
LA14
LA15
27C080-90
8MBIT EPROM LA16
LA17
LA[0..19]
LA18
LA19
LA21
LD[0..15]
LD0
LD1
LD2
LD3
LD4
LD5
LD6
LD7
LD8
RA133x4 LD9
DWRQ# 1 8 HWRQ# LD10
DIRQ 2 7 HIRQ LD11
HWR# LD12
DWR# 3 6
DRD# 4 5 HRD# LD13
LD14
RA433x4 LD15
DD0 HD0
1 8
DD1 2 7 HD1 HWRQ#
DD2 3 6 HD2 PS-TV
DD3 4 5 HD3 HIRQ
HRST#
R6
RA5 33x4 HIORDY
4.7K
DD4 1 8 HD4 HWR#
HD5 HRD#
DD5 2 7
DD6 3 6 HD6 HIOCS16#
DD7 HD7 HCS1#
4 5
VCC
HCS 3#
HA0
R RA6 33x4
DD8 1 8 HD8 HA1
DD9 2 7 HD9 HA2
DD10 HD10
3 6
DD11 4 5 HD11 HD[0..15]
HD0
RA7 33x4 HD1
DD12 HD12 HD2
1 8
DD13 2 7 HD13 HD3
DD14 3 6 HD14 HD4
DD15 4 5 HD15 HD5
C92 B6 C102 C6 C113 A7 C124 C7 C134 C7
C93 B6 C103 B6 C114 A7 C125 C8 C135 B7
C94 B6 C104 B6 C115 B7 C126 C8 C137 D8
C95 B6 C105 B6 C116 B7 C127 C8 C138 C8
C117 B7 C128 C8 C139 B8
C96 B6 C106 B6
C97 C6 C107 C6 C118 B7 C129 C8 C140 B8
C98 C6 C108 C6 C119 B7 C130 B7 C141 B8
C131 B7
C99 C6 C109 B6 C120 B7 C142 B8
C100 C6 C110 B6 C121 C7 C132 B7 C145 B7
C101 C6 C112 B7 C122 C7 C133 C7 C146 B7
3
VCC33P VCC33
FB4 FERB
VCC33E
C35
C36
C58 104
C59 10UF
10UF
104
3.3V 173
LCS0
174
3.3V
LCS1
3.3V 175
LCS2
2.5V 176
LCS3
198
3.3V
LWRLL
199
3.3V
LWRHL
3.3V 170
LOE
0V 204
LA0
0V
205
LA1
0V 206
LA2
207
1.2V
LA3
1.6V 2
LA4
3
1.5V
LA5
1.8V 4
LA6
5
1.5V
LA7
2V 6
LA8
1.3V 7
LA9
2.3V 10
LA10
0V 11
LA11
1.3V 12
LA12
0V 13
LA13
14
2V
LA14
1.8V 15
LA15
0V 16
LA16
1.8V 19
LA17
20
1.6V
LA18
1.6V 21
IC6
LA19
0.03V 22
LA20
23
0.03V
LA21
0.5V 178 ES6018
LD0
0.3V 179
LD1
180
0V
LD2
0.4V 181
LD3
0.7V 182
LD4
0.3V 185
LD5
0V 186
LD6
0V 187
LD7
0.8V 188
LD8
189
0.7V
LD9
0.7V 190
LD10
191
0V
LD11
0.3V 194
LD12
195
0.3V
LD13
0.7V 196
LD14
0.7V 197
LD15
3.3V 142
HWRQ/DCI_REQ/EAUX4[1]
143
5V
HRDQ/EAUX4[0]
3.3V 144
HIRQ/DCI_ERR/EAUX4[7]
145
3.3V
HRST/EAUX3[5]
0.1V 146
HIORDY/EAUX3[3]
149
0V
HWR/DCI_CLK/EAUX4[5]
3.3V 150
HRD/DCI_ACK/EAUX4[6]
0.1V 151
HIOCS16/CAMPCLK/EAUX3[4]
3.3V 152
HCS1FX/EAUX3[7]
3.3V 153
HCS3FX/EAUX3[6]
154
0V
HA0/EAUX4[2]
0.1V 155
HA1/EAUX4[3]
158
0.3V
HA2/EAUX4[4]
0V 122
HD0/DCI[0]/EAUX1[0]
3.3V 123
HD1/DCI[1]/EAUX1[1]
0V 124
HD2/DCI[2]/EAUX1[2]
0V 125
HD3/DCI[3]/EAUX1[3]
126
3.3V
HD4/DCI[4]/EAUX1[4]
127
9-2
C147 B7 C157 D4 C167 D3 C177 D4 C187 B6
C148 A8 C158 D3 C168 D3 C178 D3 C188 B6
C149 A8 C159 D3 C169 A8 C179 D3 C189 B6
C150 C8 C160 D3 C170 C8 C180 D3 C190 D1
C151 D5 C161 D3 C171 D5 C181 D3 C191 D1
C152 D5 C162 D3 C172 D5 C182 D4 C192 D1
C153 D5 C163 D3 C173 D5 C183 C4 C193 D1
C154 D5
C164 D3 C174 D5 C184 C4 C194 D1
C155 D5 C165 D3 C175 D5 C185 C4 C195 D1
C156 D5 C166 D3 C176 D5 C186 B6 C197 C4
4
2SC2001
VCC27
Q1
C E
C16 C17 C18 C19
104 104 104 104
106 0.9V
YUV0/CAMYU V2
107 VREF C68 104
1.3V
YUV1/VREF
108 1.3V
YUV2/CDAC
109
2V
YUV3/COMP
R10 270
110 0V
YUV4/RSET
113
0.9V
YUV5/YDAC
114 0V
YUV6/VDAC
115 0V
YUV7CAMYUV3
41 SPDIF
1.7V
SPDIF/SEL_PLL3
0.2V
47 R11
RBCK
46 0.2V 4.7K
RWS
0.2V
45
RSD
VCC
39 MCLK
1.6V
MCLK
40 0V TBCK
TBCK
32 TWS
1.7V
TWS/SEL_PLL2
33 0.1V TSD0
TSD0/SEL_PLL0
36 TSD1
0.1V
TSD1/SEL_PLL1
TSD2
37 0V
TSD2
38 0V
TSD3
116 0.1V
PCLK2XSCN/CAMYUV4
ST
117 0V
PCLKQSCN/CAMYU V5/AUX3[2]
118 4.5V EAR-DEC
VSSCN/CAMYUV6/EAUX3[1]
119 PO RT3
4.5V
HSSCN/CAMYUV7/EAUX3[0]
69 3.2V
DCAS
70 3.3V
DSCK/DOE
71
3.2V
DWE
72 3.1V
DRAS0
73 0.2V
DBANK0/DRAS1
74
0V
DBANK1/DRAS2
97 3.2V
DCS1
100 2.9V
DCS0
101
0V
DQM
102 1.4V R18 10 OHM
DSCK
53 0.1V DMA0
DMA0
DMA1
54 0V
DMA1
55 0V DMA2
DMA2
56 DMA3
0.1V
DMA3
57 1.2V
DMA4
58 DMA5
0V
DMA5
DMA6
61 1.5V
DMA6
62 DMA7
2.1V
DMA7
DMA8
63 0.3V
DMA8
64 0V DMA9
DMA9
DMA10
65 0.1V
DMA10
66 0V DMA11
DMA11
77 0.9V DB0
DB0
78 DB1
1V
DB1
79 1.2V DB2
DB2
80 DB3
0V
DB3
DB4
81 0V
DB4
82 1.1V DB5
DB5
DB6
85 1.2V
DB6
86 0.9V DB7
DB7
87 DB8 VCC
1V
DB8
88 1.2V DB9
DB9
89 DB10
1.1V
DB10
DB11 C43
90 0.9V
DB11
10UF
93 0.7V DB12
DB12
DB13
94 1.3V
DB13
95 1.4V DB14
DB14
DB15
96 1.3V
DB15
160 AUX0
5V
AUX0
161 AUX1
CN1 B1 FB4 A3
CN2 C1 IC1 A1
CN3 D3 IC2 C1
CN5 D5 IC3 C1
CN6 A7 IC4 D1
CN7 A7 IC5 A2
D1 C2 IC6 B3
IC7 C4
FB1 D4
FB2 D5 IC9 D5
FB3 A2 IC10 A5
C20 C21 C22
10UF
104 10UF
VCC33
C69 104
VCC33E
VCC VCC33
R15
4.7K
R16 33 OHM AMCLK
R17 33 OHM BICK
RA8
4 5 LRCK
3 6 SD0
2 7 SD1
SD2
1 8
33x4
RA9 33x4
4 5
3 6
2 7
1 8
RA10 33x4
4 5
3 6
2 7
1 8
RA11 10x4
4 5 MA0
MA1
3 6
2 7 MA2
1 8 MA3
RA1210x4
MA4
4 5
3 6 MA5
MA6
2 7
1 8 MA7
RA1310x4
4 5 MA8
3 6 MA9
2 7 MA10
1 8 MA11
DB[0..15]
SERIAL EEPROM
8 1
VCC S0
C41
7 2
WC S1
104
6 3
SCL S2
5 4
SDA GND
IC7 24C 01A