LC-32X20E/S/RU, LC-37X20E/S/RU
4 – 16
<When EXT4 is used for external input> No picture on the display (9)
Does not the picture of the HDMI signal input to EXT4 go out?
MINI AV_UNIT:
Is the HDMI detection function output from pin (19) of the HDMI
terminal (SC1503) normal?
NO
Check between SC1503 and IC1507 (HDMI_SW) of pin (56).
(IC1508, etc.)
YES
Is EDID data pin (6)/SCL, pin (5)/SDA of IC1505 (EEPROM)
accessed, and is it read from pin (15), (16) of a HDMI terminal
(SC1503)?
NO
Is access possible in the re-writing or exchange of EDID data of
IC1505?
YES
NO
Check the circumference circuit of SC1503, IC1505 and IC1507.
Is TMDS signal input into pin (59,58)/TMDS6_CLK
±
, (62, 61)/
TMDS6_D0
±
, (65, 64)/TMDS6_D1
±
, (68, 67)/TMDS6_D2
±
of
IC1507 from SC1501?
NO
Check the line between connector (SC802) and IC1507.
(SC802, SC1503 and Wire harness (HM))
YES
Is each signal output from pin (10, 11)/TMDS_CLKP/N, (7, 8)/
TMDS_D0P/N, (4, 5)/TMDS_D1P/N, (1, 2)/TMDS_D2P/N, (77,
78)/SDA_SINK/SCL_SINK, (79)/DDC5VOR_A of IC1507?
NO
Is the control signal named IC1507 and IC9101 (CPLD) normal?
(HDMI_SW_INT, HDMI_RST, etc.)
YES
Is each signal of IC3301 (VIDEO_PROCESSOR) pin (L1, L2)/TMDS_CLKP/N, (M1, M2)/TMDS_D0P/N, (N1, N2)/TMDS_D1P/N, (P1, P2)/
TMDS_D2P/N, (T11, U11)/SDA_SINK/SCL_SINK, (T10)/DDC5VOR_A input?
YES
NO
Refer to “The picture doesn't appear in all modes.”
Check the line between SC1101 and IC3301.
Содержание Aquos LC-42X20E
Страница 4: ...LC 32X20E S RU LC 37X20E S RU 1 1 LC32X20E Service Manual CHAPTER 1 OPERATION MANUAL 1 SPECIFICATIONS ...
Страница 5: ...LC 32X20E S RU LC 37X20E S RU 1 2 2 OPERATION MANUAL ...
Страница 6: ...LC 32X20E S RU LC 37X20E S RU 1 3 ...
Страница 7: ...LC 32X20E S RU LC 37X20E S RU 1 4 ...
Страница 8: ...LC 32X20E S RU LC 37X20E S RU 1 5 ...
Страница 9: ...LC 32X20E S RU LC 37X20E S RU 1 6 ...
Страница 10: ...LC 32X20E S RU LC 37X20E S RU 1 7 3 DIMENSIONS Unit mm ...
Страница 121: ...LC 32X20E S RU LC 37X20E S RU 7 3 1 2 3 10 9 7 6 5 4 8 J A B C D E F G H I 13 11 19 18 16 15 14 12 17 MAIN Unit Side B ...
Страница 133: ...LC 32X20E S RU LC 37X20E S RU 8 3 1 2 3 10 9 7 6 5 4 8 J A B C D E F G H I 13 11 19 18 16 15 14 12 17 MAIN Unit 2 ...
Страница 134: ...LC 32X20E S RU LC 37X20E S RU 8 4 1 2 3 10 9 7 6 5 4 8 J A B C D E F G H I 13 11 19 18 16 15 14 12 17 MAIN Unit 3 ...
Страница 135: ...LC 32X20E S RU LC 37X20E S RU 8 5 1 2 3 10 9 7 6 5 4 8 J A B C D E F G H I 13 11 19 18 16 15 14 12 17 MAIN Unit 4 ...
Страница 136: ...LC 32X20E S RU LC 37X20E S RU 8 6 1 2 3 10 9 7 6 5 4 8 J A B C D E F G H I 13 11 19 18 16 15 14 12 17 MAIN Unit 5 ...
Страница 137: ...LC 32X20E S RU LC 37X20E S RU 8 7 1 2 3 10 9 7 6 5 4 8 J A B C D E F G H I 13 11 19 18 16 15 14 12 17 MAIN Unit 6 ...
Страница 138: ...LC 32X20E S RU LC 37X20E S RU 8 8 1 2 3 10 9 7 6 5 4 8 J A B C D E F G H I 13 11 19 18 16 15 14 12 17 MAIN Unit 7 ...
Страница 139: ...LC 32X20E S RU LC 37X20E S RU 8 9 1 2 3 10 9 7 6 5 4 8 J A B C D E F G H I 13 11 19 18 16 15 14 12 17 MAIN Unit 8 ...
Страница 140: ...LC 32X20E S RU LC 37X20E S RU 8 10 1 2 3 10 9 7 6 5 4 8 J A B C D E F G H I 13 11 19 18 16 15 14 12 17 MAIN Unit 9 ...
Страница 141: ...LC 32X20E S RU LC 37X20E S RU 8 11 1 2 3 10 9 7 6 5 4 8 J A B C D E F G H I 13 11 19 18 16 15 14 12 17 MAIN Unit 10 ...
Страница 142: ...LC 32X20E S RU LC 37X20E S RU 8 12 1 2 3 10 9 7 6 5 4 8 J A B C D E F G H I 13 11 19 18 16 15 14 12 17 MAIN Unit 11 ...
Страница 143: ...LC 32X20E S RU LC 37X20E S RU 8 13 1 2 3 10 9 7 6 5 4 8 J A B C D E F G H I 13 11 19 18 16 15 14 12 17 MAIN Unit 12 ...
Страница 144: ...LC 32X20E S RU LC 37X20E S RU 8 14 1 2 3 10 9 7 6 5 4 8 J A B C D E F G H I 13 11 19 18 16 15 14 12 17 MAIN Unit 13 ...
Страница 145: ...LC 32X20E S RU LC 37X20E S RU 8 15 1 2 3 10 9 7 6 5 4 8 J A B C D E F G H I 13 11 19 18 16 15 14 12 17 MAIN Unit 14 ...
Страница 146: ...LC 32X20E S RU LC 37X20E S RU 8 16 1 2 3 10 9 7 6 5 4 8 J A B C D E F G H I 13 11 19 18 16 15 14 12 17 MAIN Unit 15 ...
Страница 148: ...LC 32X20E S RU LC 37X20E S RU 8 18 1 2 3 10 9 7 6 5 4 8 J A B C D E F G H I 13 11 19 18 16 15 14 12 17 TERMINAL Unit 2 ...
Страница 149: ...LC 32X20E S RU LC 37X20E S RU 8 19 1 2 3 10 9 7 6 5 4 8 J A B C D E F G H I 13 11 19 18 16 15 14 12 17 TERMINAL Unit 3 ...
Страница 150: ...LC 32X20E S RU LC 37X20E S RU 8 20 1 2 3 10 9 7 6 5 4 8 J A B C D E F G H I 13 11 19 18 16 15 14 12 17 TERMINAL Unit 4 ...
Страница 151: ...LC 32X20E S RU LC 37X20E S RU 8 21 1 2 3 10 9 7 6 5 4 8 J A B C D E F G H I 13 11 19 18 16 15 14 12 17 TERMINAL Unit 5 ...
Страница 152: ...LC 32X20E S RU LC 37X20E S RU 8 22 1 2 3 10 9 7 6 5 4 8 J A B C D E F G H I 13 11 19 18 16 15 14 12 17 R C LED Unit ...
Страница 153: ...LC 32X20E S RU LC 37X20E S RU 8 23 1 2 3 10 9 7 6 5 4 8 J A B C D E F G H I 13 11 19 18 16 15 14 12 17 KEY Unit ...
Страница 154: ...LC 32X20E S RU LC 37X20E S RU 8 24 1 2 3 10 9 7 6 5 4 8 J A B C D E F G H I 13 11 19 18 16 15 14 12 17 MINI AV Unit ...
Страница 156: ...LC 32X20E S RU LC 37X20E S RU 8 26 M E M O ...
Страница 190: ...LC 32X20E S RU LC 37X20E S RU 34 11 PACKING PARTS 㵘 S3 S3 S2 S1 S3 S5 S5 S4 S3 S6 ...