Philips LX9000R/22, Руководство по обслуживанию

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EN 113 7. LX9000R Circuit Diagrams and PWB Layouts
MPEG1/2
2
I S
ADDRESS DATA
Interface
MEMORY interface
VIDEO
ENCODER
DECODER
AC3
LPCM
AUDIO
IRQ PORT 0 I/O PORT 1 I/O
Subpicture
Video
Audio
CSn
KARAOKE
USE
SDRAM CONTROLLER
SYSTEM
JTAG PORT 2 I/O PORT 3 I/O PORT 4 I/O
FRONT-END
uP ST20cpu
A/V/Sub
demultiplexer
MPEG
DECODER
Subpicture
decoder
F248 C10
F249 C11
2201 C11
I233 G2
I234 C7
(See Doc on J-Drive)
decoder
I220 H11
I221 H11
I222 H11
I223 H12
I224 G13
I225 H12
I226 H12
I227 H12
I228 I8
I229 B3
I230 I8
I231 I8
I232 I8
2200 C5
3244 B9
3245 C9
I216 G13
I217 F13
I218 E13
7203 B14
7204 I9
F214 C11
F247 C10
3232 I12
3233 B6
F250 C11
F264 C6
F265 A11
I200 C12
I201 C6
I202 E13
I203 C6
I204 C6
I205 C6
I206 C6
I207 C8
I208 C7
I209 C7
I210 F13
I211 E13
I212 F13
I213 F13
I235 C7
I236 C7
I237 C7
I238 C8
I239 B2
I240 C8
I241 C8
BE_SERIAL
control
Audio / Video
3243 C9
3201 A4
3202 C12
5200 H2
5201 A13
5202 A13
5203 B13
5204 B13
5205 B14
5206 I9
5207 A2
5208 H13
5209 A13
5210 A14
5211 A14
5212 A13
7200 C2
7201 A2
7202-A C13
7202-B I14
I219 H11
HW version
3226 C8
3227 E13
3228 E13
3229 H12
3230 H12
3231 I12
3234-A F13
3234-B F13
3234-C F13
3234-D F13
3235 H8
3236-A C10
3236-B C10
3236-C C10
3236-D C10
3237-A C10
3237-B C10
3237-C C10
3237-D C10
3238 B9
3239 C9
3240 B9
3241 C9
I215 B3
SYSTEM DATA BUS
2231 A10
3200 C5
3203 E13
3204 E13
3205 B4
3206 B4
3207 I13
3208 F1
3209 A8
3211 C11
3212 A5
3213 C6
3214 C6
3215 B10
3216 B8
3217 C7
3218 C7
3219 B11
3220 B11
7202-D G14
VIDEO_OUT
SYSTEM CONTROL
2228 B12
2229 H13
3242 B9
AUDIO_OUT
I2C BUS
6 7
NVRAM
1%
SDRAM Interface
2213 H3
2214 H3
2215 H4
2216 H4
2217 H4
2218 I10
2219 I9
2220 H8
2221 H9
2222 H9
2223 H9
2224 H10
2225 H10
2226 H10
3221 B6
3222 B6
3223 C7
3224 C12
3225 C12
C
D
E
2230 B13
1%
SYSTEM ADDRESS BUS
1%
DCU
connector
14
1 2 3 4 5 8 9 10 11 12 13 14
A
B
C
D
E
F
G
H
I
A
2227 H10
2207 B5
2208 B13
2209 B12
2210 B14
2211 H3
2212 H3
I243 C8
I244 H2
1 2 3 4 5 6
F
1%
I266 B14
I267 B13
I268 C7
I269 C7
I270 F2
I271 I9
12 13
G
H
I
1200 A11
B
2202 A3
2203 I2
2204 B4
2205 B13
2206 B13
I242 C8
OPTION
OPTION
OPTION
I245 I7
I246 I8
I251 D13
I252 D13
I253 I8
I254 E13
I255 E13
I256 E13
I257 E13
I258 E13
I259 I8
I260 F13
I261 F13
I262 F13
I263 G13
I264 A12
I265 A2
7 8 9 10 11
I208
I237
I232
5202
3213
10K
3219
10K
10K
3221
2229 100n
F250
100n
2224
I204
3224
10K
I218
GNDD
I229
100n
2222
GNDD
3236-D
3
3R
45
GNDD
I261
F248
2223 100n
100n
2226
I242
3202
10K
GNDD
GNDD
GNDD
2231
100n
100R
3218
I220
4u7
2230
22R
3208
I224
3230
13K
GNDD
I216
FMN
1200
1
2
3
4
5
6
7
M24C64
7201
E0
1
E1
2
E2
3
6
SCL
5
SDA
8
VCC
VSS
4
WC_
7
GNDD
I255
GNDD
3220
I259
I257
GNDD
10K
13K
3229
2211 100n 2213 100n
74HCT125D
7202-B
5
4
14
7
6
3235
1R
GNDD
I241
3222
10K
I239
100n
2215
4K7
3234-D 4 5
GNDD
I213
I235
I270
1K5
3201
100n
2221
GNDD
3215
10K
10K
3216
100MHZ
I217
5206
22R
3227
3212
1K5
GNDD
3K9
3232
GNDD
I271
2225 100n
I210
2203
4u7
100n
I256
2228
100n
2220
GNDD
10K
3233
GNDD
3200
3K3
3234-C
4K7
3 6
GNDD
33R
3237-A
1
8
GNDD
GNDD GNDD
I246
10K
3214
2201
22n
7
3
22R
3228
GNDD
74HCT125D
7202-A
2
1
14
I230
I268 I269
I227
2227 100n
I264
GNDD
3234-A
4K7
1 8
VSS3
50
VSS4
65
VSS5
83
VSS6
96
VSS7
108
VSS8
121
VSS9
32 Y-OUT
I233
VDD3-34
136
VDD3-35
159
VDD3-36
184
VDD3-37
49 VSS-PCM
123 VSS-PLL
24
VSS-RGB
31
VSS-YCC
5
VSS1
137
VSS10
150
VSS11
160
VSS12
172
VSS13
185
VSS14
199
VSS15
15
VSS2
38
V-REF-YC
48 VDD-PCM
122 VDD-PLL
23
VDD-RGB
30
VDD-YCC
14
VDD2-51
37
VDD2-52
64
VDD2-53
94
VDD2-54
119
VDD2-55
149
VDD2-56
171
VDD2-57
198
VDD2-58
4
VDD3-31
47
VDD3-32
81
VDD3-33
107
SMI-DATA7
92
SMI-DATA8
93
SMI-DATA9
79
SMI-DQML
80
SMI-DQMU
76
SMI-RAS
78
SMI-WE
57 SPDIF-OUT
113
TCK
112
TDI
111
TDO
110
TMS
202
TRIGGER-IN
203
TRIGGER-OUT
109
TRST
28
V-REF-RG
35
SMI-CLKOUT
74
SMI-CS0
75
SMI-CS1
84
SMI-DATA0
85
SMI-DATA1
97
SMI-DATA10
98
SMI-DATA11
99
SMI-DATA12
100
SMI-DATA13
101
SMI-DATA14
102
SMI-DATA15
86
SMI-DATA2
87
SMI-DATA3
88
SMI-DATA4
89
SMI-DATA5
90
SMI-DATA6
91
SMI-ADR0
68
SMI-ADR1
70
SMI-ADR10
71
SMI-ADR11 SMI-ADR12
72
SMI-ADR13
73 67
SMI-ADR2
66
SMI-ADR3
58
SMI-ADR4
59
SMI-ADR5
60
SMI-ADR6
61
SMI-ADR7
62
SMI-ADR8
63
SMI-ADR9
77
SMI-CAS
82
SMI-CLKIN
95
PIO3-6
13
PIO3-7
39
PIO4-0
40
PIO4-1
41
PIO4-2
42
PIO4-3
43
PIO4-4
44
PIO4-5
45
PIO4-6
46
PIO4-7
120
PIX-CLK
116
PWM0
115
PWM1
114
PWM2
27 R-OUT
124
RESET
69
201
PIO1-5
204
PIO2-0
205
PIO2-1
206
PIO2-2
207
PIO2-3
208
PIO2-4 PIO2-5
1
PIO2-6
2
PIO2-7
3 6
PIO3-0
7
PIO3-1
8
PIO3-2
9
PIO3-3
10
PIO3-4
11
PIO3-5
12
IRQ1
126 125
IRQ2
NRSS-OUT 22
PIO0-0
186
PIO0-1
187 188
PIO0-2
189
PIO0-3
190
PIO0-4
191
PIO0-5
192
PIO0-6
193
PIO0-7 PIO1-0
194 195
PIO1-1
196
PIO1-2
197
PIO1-3
200
PIO1-4
CPU-OE
CPU-PROCLK 118
138 CPU-RAS1
130 CPU-RW
131
CPU-WAIT
34 CV-OUT
56 DAC-LRCLK
55 DAC-PCMCLK
52 DAC-PCMOUT0
DAC-PCMOUT1 53
DAC-PCMOUT2 54
51 DAC-SCLK
26 G-OUT
29
I-REF-RG
36
I-REF-YC
127
IRQ0
142 CPU-DATA1
153
CPU-DATA10
154
CPU-DATA11
155
CPU-DATA12
156
CPU-DATA13
157
CPU-DATA14
158
CPU-DATA15
143 CPU-DATA2
144 CPU-DATA3
145
CPU-DATA4
146 CPU-DATA5
147
CPU-DATA6
148
CPU-DATA7
151
CPU-DATA8
152
CPU-DATA9
117
163
CPU-ADR3
164
CPU-ADR4
165
CPU-ADR5
166
CPU-ADR6
167
CPU-ADR7
168
CPU-ADR8
169
CPU-ADR9
128 CPU-BE0
129 CPU-BE1
139 CPU-CAS0
140 CPU-CAS1
135
CPU-CE0
134 CPU-CE1
133 CPU-CE2
132
CPU-CE3
141 CPU-DATA0
20 B-WCLK
33 C-OUT
161
CPU-ADR1
170
CPU-ADR10
173
CPU-ADR11
174
CPU-ADR12
175
CPU-ADR13
176
CPU-ADR14
177
CPU-ADR15
178
CPU-ADR16
179
CPU-ADR17
180
CPU-ADR18
181
CPU-ADR19
162
CPU-ADR2
182
CPU-ADR20
183
CPU-ADR21
ADC-DATA 105
ADC-LRCLK 104
106 ADC-PCMCLK
ADC-SCLK 103
17
B-BCLK
16 B-DATA
18 B-FLAG
25 B-OUT
19
B-SYNC
21 B-V4
I221
STI5508
7200
I203
100MHZ
5208
I251
100n 2219
GNDD
5201
100n
2214
I262
I209
3207
10K
I200
100R
3206
I260
5203
I236
GNDD
100n
2212
33p
2204
100MHZ
5205
I252
I245
GNDD
I258
GNDD
GNDD
I231
I265
I201
I266
I267
F249
5209
100R
3217
5211
100n
2209
5212
7203
GND
IN OUT
I240
12
13
14
7
11
LF25C
3231
3K9
74HCT125D
7202-D
I219
LF25C
GND
IN OUT
2207
33p
3234-B 2 7
GNDD
7204
GNDD
4K7
I234
I207
I212
GNDD
3204
100R
GNDD
3203
22R
100n
2208
I244
F265
3226
10K
I223
GNDD
10K
3238
3211
2K2
GNDD
I215
I228
100MHZ
5200
GNDD
100R
3205
I263
I254
GNDD
100n
2216
I205
I243
5207
100MHZ
GNDD
I222
GNDD
10K
3245
GNDD
F264
3244
10K
100n
2217
10K
3242
3243
10K 10K
3241
5204
3240
10K
3239
10K
I225
GNDD
F214
F247
10K
3225
3223
2K2
10K
3209
I238
33R
3237-C
3
6
GNDD
33R
3236-A
1
8
5210
100MHZ
6
3236-B
33R
27
33R
3236-C
3
3237-B
33R
27
GNDD
3237-D
3
3R
45
GNDD
GNDD
100n
2205
2218
GNDD
100n 2210
2200
1n
4u7
I253
100n
2206
I226
I211
I202
2202
100n
I206
BCLK_CTL_SERVICE
+3V3
VDD_STI
+5V
VDD_PLL
VDD_CORE
VDD_PCM
VDD_CORE
AD_ACLK
AE_ACLK
EMPRESS_BOOT
{BCLK_CTL_SERVICE,TX1P,RX1P,RTS1P,CTS1P}
VDD_CORE
BE_LOADN
VDD_STI
ANA_WE
MUTEN
VDD_125
AE_ACLK_OEn
VDD_125
ANA_WE_LV
VDD_STI
+3V3
AE_ACLK_OEn
VDD_STI
SEL_ACLK1
VDD_STI
P_SCAN_YUV(7:0)
MUTEN_LV
ANA_WE_LV LOAD_DVN
VDD_STI
Flash_Oen
RESETn_VE
EMI_WAIT
+3V3
MUTEN_LV
5508_HS
VDD_PCM
RESETn
D_PAR_D(7:0)
RSTN_BE
RSTN_DVIO
VDD_PLL
VDD_RGB VDD_YCC
SYSCLK_VSM_5508
+3V3
+5V
VDD_125
BE_DATA_RD
BE_SYNC
BE_FLAG
BE_V4
VDD_STI
CPUINT0
VDD_STI VDD_STI
+3V3
VDD_RGB
VDD_YCC
BE_BCLK
BE_WCLK
CPUINT1
VDD_STI
5508_odd_even
TR 06039_001
220703
DIGITAL BOARD 1.5
AV Decoder STI5519
2V / div DC 20ns / div
Sysclk_VSM
200mV / div AC 20us / div
R_OUT
200mV / div AC 20us / div
G_OUT
200mV / div AC 20us / div
B_OUT
200mV / div AC 20us / div
CVBS_OUT
200mV / div AC 20us / div
Y_OUT
200mV / div AC 20us / div
C_OUT
2V / div DC 10ns / div
EMI_PROCCLK