Grundig Tharus 26 LW 68-9510 Dolby, Руководство по обслуживанию

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GRUNDIG Service
Chassis G1
3 - 35
Scaler-Platte / Board – Scaler Display Interface
8
9
26
27
28
29
3
30
4
5
6
7
16
17
18
19
2
20
21
22
23
24
25
CST_DIS3
1
10
11
12
13
14
15
5
6
7
8
9
14
15
16
17
18
19
2
20
3
4
CST_DIS1
1
10
11
12
13
CL74415
810498247300
BLM15AG102SN1D
CC74467
100p0
0402
0402
10n0
CC74417
M
M
M
M
M
100n0
0402
CC74456
+LVDS
100n0
0402
CC74454
CC74418
10n0
0402
CC74453
2n7
0603
2n7
CC74451
0402
+3V3_SVP_D +3V3_SVP_D1
0603
BLM21PG331SN1
810498236100
CL74480
CC74481
100n0
0402
10n0
CC74413
0402
CC74424
+1V8_SVP_D
+3V3_SVP_D
n.v.
10n0
CC74423
10n0
+3V3_SVP_D1
0402
0402
100n0
CC74459
CC74420
100n0
0402
CC74412
0402
100n0
CC74432
CC74414
10u0/6V3
0805
10n0
0402
0402
10n0
CC74416
+1V8_SVP_A1
+1V8_SVP_A2
CR74423
1K0
1%
0402
M
M
CC74488
10n0
0402
CL74490
n.v.
M
+3V3_SVP_D1
BLM15AG102SN1D
810498247300
M
M
CC74429
CR74468
47R0
0402
CC74428
10n0
0402
+3V3_SVP_D
10n0
0402
0805
10u0/6V3
CC74491
M
M
0402
100n0
CC74462
0402
1n0
CC74490
1n0
CC74493
M
+1V8_SVP_A2
M
0402
0402
1n0
CC74478
M
+1V8_SVP_A1
0402
2
20
3
4
5
6
7
8
9
CC74477
1n0
10
11
12
13
14
15
16
17
18
19
CST_DIS2
1
CC74421 470u0/16V
CR74424
1K0
1%
0402
CR74422
1K0
1%
0402
LD1085ADJ_D2
CIC74420
1
ADJ
IN 3
2
4
CC74486
10n0
0402
0402
M
CC74444
100n0
0402
M
CC74458
+N1
+5V_LVDS
CR74464
47R0
100n0
CC74452
100n0
0402
+1V8_SVP_D
0402
0402
CC74464
M
+LVDS
M
0402
10n0
CC74419
+3V3_SVP_A
100n0
10n0
0402
CC74426
M
0402
10n0
CC74472
0402 1K0
CR74454
CC74470
100n0
0402
BLM21PG331SN1
BLM21PG331SN1
810498236100
CL74475
CL74410
810498236100
VSSH
66
VSSH VSSL
127
XTALI
256
1
XTALO
246 Y_G1
Y_G2 248
M
41
VSSC 68
74
VSSC
8 VSSC
VSSC 92
VSSH
187
VSSH
20
205
VSSH
51
VSSC
VSSC
146
164
VSSC
VSSC
182
185
VSSC
VSSC
199
215
VSSC
VSSC
250
VSSC
204
VDDH
50
VDDH
65
128
VDDL
240
VREFN_1 VREFN_2
229 223
VREFN_3 VREFP_1
241 230
VREFP_2 VREFP_3
224
110
VDDC 251
40
VDDC
VDDC 67
VDDC 89
VDDC 9
186
VDDH
19
VDDH VDDH
V
VDDC 107
VDDC 113
VDDC 143
VDDC 149
VDDC 167
VDDC 184
VDDC 198
VDDC 214
35 34
TB1+
31
TC1-
TC1+
30 29
TCLK-
TCLK+
28
TD1-
27 26
TD1+
22
PB_B2
PDVDD
252
PDVSS
253
6 PLF2
PLL_GND
25 24
PLL_VCC
PR_R1 225
226 PR_R2
37
TA1-
TA1+
36
TB1-
33
LVDSVCC
38
LVDSVDDP
MLF1 3
254
PAVDD PAVDD1
2 5
PAVDD2
255
PAVSS PAVSS1
4 7
PAVSS2
PB_B1 232
233
DIN23
61
DIN3 DIN4
60 59
DIN5 DIN6
58 57
DIN7
55
DIN8 DIN9
54
GPO
39
H 21
LVDSGND
32 48 47
DIN14 DIN15
46 45
DIN16 DIN17
44 43
DIN18 DIN19
42
DIN2
62
DIN20 72
71 DIN21
DIN22 70
69
CVBS2 243
244
CVBS3
CVBS_OUTN 237
236 CVBS_OUTP
DE 23
DIN0
64 63
DIN1
53
DIN10 DIN11
52 49
DIN12 DIN13
234 238
AVDD_ADC1 AVDD_ADC2
227 221
AVDD_ADC3
235
AVSS3_BG_ASS AVSS_ADC1
239 228
AVSS_ADC2 AVSS_ADC3
222
C 231
CLK
56
242 CVBS1
CIC74400-2
SVP_EX52
AIN_HS 10
245 AIN_N1
AIN_N2
247
249
AIN_N3
11 AIN_VS
AVDD3_AVSP2
0402
100n0
CC74485
0805
22u0/6V3
CC74484
CC74411
100u0/6V3
+3V3_SVP_D
M
22p0
M
CL74485
810498236100
BLM21PG331SN1
CC74440
0402
CL74471
810498236100
BLM21PG331SN1
CST_EMV1
1
2
0402
100n0
CC74450
M
M
MM
M
0402
100n0
CC74460
M
0805
10u0/6V3
0402
10n0
CC74425
+12V_LVDS
CC74410
+3V3_SVP_A
M
+1V8_SVP_D
M
+1V8_SVP_D
M
M
CQ74440
14.31818MHz
CC74415
10n0
0402
814054609000
CNL74472
0402
10n0
CC74482
M
M
M
+1V8_SVP_D
M
M
+3V3_SVP_D1
0805
22u0/6V3
CC74471
814054609000
CNL74476
CNL74474
814054609000
0805
CC74475
4u7
10n0
CC74427
M
M
M
0402
CC74469
100p0
0402
CC74430
47R0
CR74466
n.v.
M
0402
10n0
100p0
CC74468
0402
+1V8_SVP_D
0402
0402 10n0
CC74466
0402 1K0
CR74450
10u0/6V3
0805
M
BLM21PG331SN1
810498236100
CL74470
CC74422
0805
M
CC74480
22u0/6V3
M
CC74442
22p0
0402
0402
M M
M
CC74483
10n0
CC74473
10n0
0402
10n0
CC74487
+LVDS
-R
0402
RXOUT3_P
RXOUT0_N
RXOUT0_P
RXOUT1_N
RXOUT1_P
RXOUT2_N
RXOUT2_P
RXCLK_N
RXCLK_P
RXOUT3_N
RXOUT3_P
RXOUT0_N
RXOUT3_P
RXOUT1_P
RXOUT1_N
RXCLK_N
RXOUT0_N
RXOUT0_P
RXOUT1_N
RXOUT1_P
RXOUT2_N
RXOUT2_P
RXCLK_N
RXCLK_P
RXOUT3_N
RXOUT3_P
RXOUT1_P
RXOUT1_N
RXOUT0_P
RXOUT3_N
RXCLK_P
RXOUT2_P
RXOUT2_N
RXOUT0_N
RXOUT0_P
RXOUT2_N
RXOUT2_P
RXCLK_N
RXCLK_P
RXOUT3_N
GREEN_7
BLUE_0 BLUE_1 BLUE_2 BLUE_3 BLUE_4 BLUE_5 BLUE_6 BLUE_7
RED_3 RED_2 RED_1 RED_0
RED_4
RED_5
RED_6
RED_7
TXCLK_N
TXCLK_P
TXOUT3_N
TXOUT3_P
TXOUT0_N
TXOUT0_P
TXOUT1_N
TXOUT1_P
TXOUT2_N
TXOUT2_P
PB
Y
PR
Y_G1
PB_B1
PR_R1
GREEN_1 GREEN_2 GREEN_3 GREEN_4 GREEN_5 GREEN_6
SVP_CHROMA
SVP_VIDEO
VGA_HSIN
DHS
DVS
SVP_FB
VGA_VSIN
PR_R1
Y_G1
PB_B1
PR_R2
Y_G2
PB_B2
SVP_VIDEO2
AIN_N1
AIN_N3
GREEN_0
CLK
GPO_O
TXOUT2_N
TXOUT2_P
TXOUT1_N
TXOUT1_P
TXOUT0_N
TXOUT0_P
TXOUT3_N
TXOUT3_P
TXCLK_N TXCLK_P
BUS C BUS C
34
36
35
32 33
43
42
38
37
41
40
38
37
39
TO DISPLAY
+B 24V
+F 5V
+H 3.3V
+LVDS 12V
+M 13V
+N 3.3V
+OE 10.2V
+Q 8.3V
+S 5V
-R -8V
Spannungen
Voltages
TO P. 3-25