Sharp LC-20B6US Operation, Руководство по обслуживанию

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LC-20B6U-S
36
A A A A A A
A B C D E F G H J K L M N P R T U V W Y AA AB AC AD AE AF
A B C D E F G H J K L M N P R T U V W Y AA AB AC AD AE AF
26
26
GND GND 281 254 244 241 234 GND 231 225 217 212 204 192 188 182 GND GND
VSS12 VSS12 DRAM2 5LCD_CLK_OUT BLUE2[0] BLUE2[3] GREEN2[0] VSS12 GREEN2[2] GREEN2[7] RED2[3] RED2[7] BLUE1[4] GREEN1[3] GREEN1[6] RED1[0] VSS12 VSS12
27
26
26
1
1
GND GND 30 27 49 54 59 GND 62 71 GND 86 87 93 96 92
VSS12 VSS12 DTCLK PCR_IN[7] PCG_IN[7] PCG_IN[6] PCG_IN[4] VSS12 PCCK_INP CB_IN[2] VSS12 XO_V_OUT XO_VSS PLL1AVSS DA VDD FIL1
85
XO_V_IN
1
1
25
25
GND GND 278 258 249 242 235 GND 231 220 214 207 200 198 187 180 GND GND
VSS12 VSS12 DRAM2GND6
271
RESET
264
LCD_VD LCD_NCLK_OUTBLUE2[1] BLUE2[4] GREEN2[1] VSS12 GREEN2[3] RED2[0] RED2[4] BLUE1[1] BLUE1[5] BLUE1[7] GREEN1[7] RED1[1] VSS12 VSS12
25
25
2
1
GND GND 20 41 46 50 56 GND 60 67 72 75 GND 84 91 95 97 98
VSS12 VSS12 DRAM1GND2
22
DIG_CLK_IN
16
DIG_FIELD_IN
18
DIG_VD_IN
34
DTMB PCR_IN[6] PCR_IN[3] PCG_IN[5] PCG_IN[3] VSS12 PCG_IN[0] PCB_IN[5] PCB_IN[1] YS_IN VSS12 XO_VDD CKIN1 DA_DVDD1 DA OUT 1DA GND1
2
2
24
24
GND 280 262 250 243 239 GND 229 219 213 205 199 193 190 GND 179 176
VSS12 DRAM21VDD1
277
GND2
266
SCL DRAM21VDD5 BLUE2[2] BLUE2[5] DRAM21VDD3 VSS12 GREEN2[4] RED2[1] RED2[5] BLUE1[2] BLUE1[6] GREEN1[1]GREEN1[4]
186
BUSSEL VSS12 RED1[3] RED1[2]
24
24
3
3
GND 17 38 45 55 GND 68 73 GND 81 100 99
VSS12 DIG_HD_IN
19
DRAM11VDD2 PCR_IN[5]PCR_IN[2] PCG_IN[2] VSS12 PCB_IN[4]PCB_IN[0] VSS12 YCLAMP2 DAVREF1 DABIAS11
3
3
23
23
GND 282 263 261 247 240 GND 226 218 211 201 194 191 189 181 178 175
VSS12 DRAM22VDD1
279
DRAM21VDD2
267
SDA LCD_HDDRAM2GND1 BLUE2[6] DRAM2GND3 VSS12 GREEN2[5] RED2[2] RED2[6] BLUE1[3]GREEN1[0] GREEN1[2]GREEN1[5]
GND
VSS12 RED1[6] RED1[5] RED1[4]
23
23
4
4
GND 24 37 42 51 GND 65 70 GND 80 101 103
VSS12
374
DIG_C_IN[0] CSYNC_IN
4
DRAM1GND1
2
DRAM1GND3
13
SYNC_OUT
1 3 11
DRAM12VDD1 DRAM11VDD1
12
PCV_IN PCR_IN[4] PCR_IN[1]PCR_IN[0] PCG_IN[1] VSS12 PCB_IN[7]PCB_IN[3] VSS12 YCLAMP1 DA_DVSS1 Y_BIASAD
4
4
22
22
286 PWR1 265 PWR1 248 GND GND 224 PWR1 206 PWR2 PWR1 GND 177 172 170
TSTD_IN[15]
285
TSTD_IN[14] VDDC
GND
VSS12
GND
VSS12
PWR2
VDDS ENAB VDDC BLUE2[7] VSS12 VSS12 GREEN2[6] VDDC BLUE1[0] VDDS VDDC VSS12
GND
VSS12 RED1[7] OSD_N_K CLOSD_CLK
22
22
5
5
PWR1 PWR1 GND GND 66 PWR1 74 PWR2 GND GND 106 104 372
DIG_C_IN[2]
373
DIG_C_IN[1]
370
DIG_C_IN[3] VDDC
10
PCH_IN
GND
VSS12
GND
VSS12
PWR2
VDDC VSS12 VSS12 VSS12 PCB_IN[6] VDDC I_IN VDDS VSS12 VSS12
79
VBIREADY
90
PLL1AVDD CVBS1IN YVREFT
5
5
16
16
318 315 GND GND GND GND GND GND 147 148
TST2_IN[0]
319
TST2_IN[1] TTSTCK108
320
ST2_IN[2]
PWR1
VDDC VSS12 VSS12 VSS12 VSS12 VSS12 VSS12
146
PLL2AVDD FIL2 PLL2AVSS
16
16
15
15
321 324 GND GND GND GND GND GND 142 141 140 139
TST2_IN[3]
322
TST2_IN[4] TSTCKDSP
326
MBIST VSS12 VSS12 VSS12 VSS12 VSS12 VSS12 DA_DVDD2
143
DA_DVSS2 DAVREF2 DABIAS22 DABIAS21
15
15
14
14
328 329 GND GND GND GND GND GND 137 133 138
MONITOR
327
TMODE TCK
330
TMS
GND
VSS12 VSS12 VSS12 VSS12 VSS12 VSS12 VSS12 DAOUT2
136
DAVDD2 C3VREFB DAGND2
14
14
13
13
GND GND GND GND GND GND GND GND 132 130 129
VSS12
GND
VSS12 VSS12
GND
VSS12
GND
VSS12 VSS12 VSS12 VSS12 VSS12 VSS12 VSS12 REDIN
131
C3AD_VDD CRIN C3AD_VSS13
13
13
12
12
338 332 GND GND GND GND GND GND 128
DIG_FIELD_OUT
336
DRAM2GND4 TDO
331
TDI
339
DIG_VD_OUT VSS12 VSS12 VSS12 VSS12 VSS12 VSS12
127
C3_BIASAD C3VREFT12
12
12
11
11
346 337 GND GND GND GND GND GND 125 126 123
DIG_OUT[7]
342
DIG_CLK_OUT DRAM21VDD4
333
TRST
PWR1
VDDC VSS12 VSS12 VSS12 VSS12 VSS12 VSS12 BLUEIN
124
C2AD_VDD C2VREFB CBIN
11
11
10
10
351 345 121 122
DIG_OUT[5]
348
DIG_OUT[4] DIG_OUT[3]
340
DIG_HD_OUT
352
DIG_OUT[6]
120
C2_BIASAD C2VREFT C2AD_VSS
10
10
9
9
358 349 118 119 116 115
DIG_Y_IN[7]
356
DIG_Y_IN[6] DIG_OUT[2]
347
DIG_OUT[1]
PWR2
VDDS GREENIN
117
CAD_VDD CVREFB CIN CAD_VSS
9
9
8
8
361 357 114
DIG_Y_IN[5]
359
DIG_Y_IN[4] DIG_Y_IN[3]
350
DIG_OUT[0]
367
DIG_C_IN[7]
113
C_BIASAD CVREFT
8
8
7
7
368 360 108 110
DIG_C_IN[6]
362
DIG_Y_IN[2] DIG_Y_IN[1]
PWR1
VDDC
109
YVREFM CVBS2IN7 YVREFB
7
7
6
6
371 363 105
DIG_C_IN[5]
369
DIG_C_IN[4] DIG_Y_IN[0]
GND
VSS12
107
YAD_VDD YAD_VSS
6
6
27
21
21
288 168 166
TSTD_IN[13]
287
TSTD_IN[12]
GND
VSS12
GND
VSS12
289 174
TSTD_IN[11]
290
TSTD_IN[10] SMODE OSDIA_D4A_IN OSDBA_D3A_IN2
21
21
20
20
291 167 165 159
TSTD_IN[9]
292
TSTD_IN[8]
PWR1
VDDC
PWR1
VDDC OSDGA_D2A_IN
296
TSTD_IN[7]
297
TSTD_IN[6] OSDRA_D1A_IN OSDYSA_IN20
20
20
19
19
298 161 160 157
TSTD_IN[4]
300
TSTD_IN[3]
299
TSTD_IN[5]
154
OSD_VD_OUT OSD_HD_OUT
301
TSTD_IN[2]
302
TSTD_IN[1] OSDIB_D4B_IN OSDBB_D3B_IN
19
19
18
18
303 158 156 155
TSTD_IN[0]
306
TSTMODE[0]
PWR2
VDDS
PWR2
VDDS OSDGB_D2B_IN
307
TSTMODE[1]
308
TSTMODE[2] OSDRB_D1B_IN OSDYSB_IN
18
18
17
17
310 GND GND GND
TSTMODE[4]
311
TST_VD_IN
309
TSTMODE[3]
GND
VSS12 VSS12
312 GND
TST_HD_IN
313
TSTOE_IN VSS12 VSS12 VSS12
17
17
2. IC801(VHiTC90203X-1Q)
2-1. Pin Configuration
(TOP VIEW)