AL2023W Service Guide
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... dots) 20.317(640 dots) 0.762(24 dots) 72.809Hz 13.735(520 lines) 0.079(3 lines) 0.739(28 lines) 12.678(480 lines) 0.237(9 lines) -/- Y - 11 - Timings The product has 34 memory modes in total. 26 modes are preset and 8 modes are user definable.
... dots) 20.317(640 dots) 0.762(24 dots) 72.809Hz 13.735(520 lines) 0.079(3 lines) 0.739(28 lines) 12.678(480 lines) 0.237(9 lines) -/- Y - 11 - Timings The product has 34 memory modes in total. 26 modes are preset and 8 modes are user definable.
AL2023W Service Guide
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... lines) 12.48 (600 lines) 0.770 ( 37 line ) + / + Y2 10 832 x 624 57.283 49.72kHz 20.11(1152 dots) 1.12(64 dots) 3.91(224 dots) 14.52( 832 dots ) 0.56(32 dots ) 74.55Hz 13.41(667... lines) 0.06(3 lines) 0.78(39 lines) 12.55 (624 lines) 0.02(1 line) +/+ Y 11 1024 x 768 65 48.363kHz 20.677(1344 dots) 2.092(136 dots) 2.462(160 dots) 15.754(1024 dots)... 56.48kHz 17.71(1328 dots) 1.81(136 dots) 1.92(144 dots) 13.65(1024 dots) 0.32(24 dots) 70.07Hz 14.27(806 lines) 0.11(6 lines) 0.51(29 lines) 13.60(768 lines) 0.05(3 lines) -/- RESOLUTION Dot clock(MHz) f h H-Total ( us ) H-Sync ( us )...
... lines) 12.48 (600 lines) 0.770 ( 37 line ) + / + Y2 10 832 x 624 57.283 49.72kHz 20.11(1152 dots) 1.12(64 dots) 3.91(224 dots) 14.52( 832 dots ) 0.56(32 dots ) 74.55Hz 13.41(667... lines) 0.06(3 lines) 0.78(39 lines) 12.55 (624 lines) 0.02(1 line) +/+ Y 11 1024 x 768 65 48.363kHz 20.677(1344 dots) 2.092(136 dots) 2.462(160 dots) 15.754(1024 dots)... 56.48kHz 17.71(1328 dots) 1.81(136 dots) 1.92(144 dots) 13.65(1024 dots) 0.32(24 dots) 70.07Hz 14.27(806 lines) 0.11(6 lines) 0.51(29 lines) 13.60(768 lines) 0.05(3 lines) -/- RESOLUTION Dot clock(MHz) f h H-Total ( us ) H-Sync ( us )...
AL2023W Service Guide
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...) 0.47 (28 lines) 12.80 (768 lines) 0.02 (1 lines) +/+ Y 14 1280 x 1024 108 63.981kHz 15.630 (1688 dots) 1.037 (112 dots) 2.296 (248 dots) 11.852 (1280 dots) 0.444 (48 dots) 60.020Hz 16.661 (1066 lines) 0.047 ( 3 lines) 0.594 ( 38 lines) 16.005 (1024 lines) 0.016 (1 line ) +/+ 15 1280...
...) 0.47 (28 lines) 12.80 (768 lines) 0.02 (1 lines) +/+ Y 14 1280 x 1024 108 63.981kHz 15.630 (1688 dots) 1.037 (112 dots) 2.296 (248 dots) 11.852 (1280 dots) 0.444 (48 dots) 60.020Hz 16.661 (1066 lines) 0.047 ( 3 lines) 0.594 ( 38 lines) 16.005 (1024 lines) 0.016 (1 line ) +/+ 15 1280...
AL2023W Service Guide
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... 1280 x 960 Dot clock(MHz) 108 f h 60.000 KHz H-Total ( us ) 16.667 (1800dots) H-Sync ( us ) 1.037 ( 112 dots) H-B-P ( us ) 2.889 (312 dots) H-Active ( us ) 11.852 (1280 dots) H-F-P ( us ) 0.889 (96 dots) f v 60.00Hz V-Total (ms ) 16.667 (1000 lines) V-Sync ( ms ) 0.050 (3 lines) V-B-P (ms ) 0.600 (36 lines) V-Active ( ms...
... 1280 x 960 Dot clock(MHz) 108 f h 60.000 KHz H-Total ( us ) 16.667 (1800dots) H-Sync ( us ) 1.037 ( 112 dots) H-B-P ( us ) 2.889 (312 dots) H-Active ( us ) 11.852 (1280 dots) H-F-P ( us ) 0.889 (96 dots) f v 60.00Hz V-Total (ms ) 16.667 (1000 lines) V-Sync ( ms ) 0.050 (3 lines) V-B-P (ms ) 0.600 (36 lines) V-Active ( ms...
AL2023W Service Guide
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...(MHz) 1680 x 1050 146.25 f h 65.29 KHz H-Total ( us ) 15.316 (2240 dots) H-Sync ( us ) 1.203 ( 176 dots) H-B-P ( us ) 1.915 (280 dots) H-Active ( us ) 11.487 (1680 dots) H-F-P ( us ) 0.711 (104 dots) f v 59.954 Hz V-Total (ms ) 16.679 (1089 lines) V-Sync ( ms ) V-B-P (ms ) 0.092 (6 lines) 0.459 (30 lines) V-Active...
...(MHz) 1680 x 1050 146.25 f h 65.29 KHz H-Total ( us ) 15.316 (2240 dots) H-Sync ( us ) 1.203 ( 176 dots) H-B-P ( us ) 1.915 (280 dots) H-Active ( us ) 11.487 (1680 dots) H-F-P ( us ) 0.711 (104 dots) f v 59.954 Hz V-Total (ms ) 16.679 (1089 lines) V-Sync ( ms ) V-B-P (ms ) 0.092 (6 lines) 0.459 (30 lines) V-Active...
AL2023W Service Guide
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DVI-D connector The PIN assignment of the 24 pin DVI-D connector / cable is as follows: PIN Signal 1 TMDS data22 TMDS data2+ 3 TMDS data2 shield 4 NC 5 NC 6 DDC clock 7 DDC data 8 Not connected 9 TMDS data110 TMDS data1+ 11 TMDS data1 shield 12 NC 13 NC 14 +5V 15 Ground (return for +5 V and H/V sync) 16 Hot plug detect 17 TMDS data018 TMDS data0+ 19 TMDS data0 shield 20 NC 21 NC 22 TMDS clock shield 23 TMDS clock+ 24 TMDS clock- - 48 -
DVI-D connector The PIN assignment of the 24 pin DVI-D connector / cable is as follows: PIN Signal 1 TMDS data22 TMDS data2+ 3 TMDS data2 shield 4 NC 5 NC 6 DDC clock 7 DDC data 8 Not connected 9 TMDS data110 TMDS data1+ 11 TMDS data1 shield 12 NC 13 NC 14 +5V 15 Ground (return for +5 V and H/V sync) 16 Hot plug detect 17 TMDS data018 TMDS data0+ 19 TMDS data0 shield 20 NC 21 NC 22 TMDS clock shield 23 TMDS clock+ 24 TMDS clock- - 48 -
AL2023W Service Guide
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... SHIELDING MYLAR L7TA 6 FCL9TB01017 SCALAR BOARD MYLAR L9TB 7 FAL9TB01016 POWER SHIELDING L9TB 8 EAW0TB02018 LCD COVER W0TB 9 FAL9TB04015 HINGE ASSY L9TB 10 EBL9TB02013 HINGE COVER L9TB 11 MM40100B244 SCREW M4.0*10-B BLACK (NYL0K) 12 MF25080PJB8 SCREW F2.5*8.0-P GP 13 DN006316046 SPK ASSY L9ZC-5U X06316N-010 2W*2 14 EBL9TB01017 FUNCTION BUTTON L9TB...
... SHIELDING MYLAR L7TA 6 FCL9TB01017 SCALAR BOARD MYLAR L9TB 7 FAL9TB01016 POWER SHIELDING L9TB 8 EAW0TB02018 LCD COVER W0TB 9 FAL9TB04015 HINGE ASSY L9TB 10 EBL9TB02013 HINGE COVER L9TB 11 MM40100B244 SCREW M4.0*10-B BLACK (NYL0K) 12 MF25080PJB8 SCREW F2.5*8.0-P GP 13 DN006316046 SPK ASSY L9ZC-5U X06316N-010 2W*2 14 EBL9TB01017 FUNCTION BUTTON L9TB...
AL2023W Service Guide
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A B C D E MCU_VCC 2005/11/08 3DVCC C Reset circuit 3DVCC 3DVCC 4 4.7K/6 R76 MCU_RST MCU_RST C52 NC/1U/16V/6 R77 NC/82K/6 R73 10K/6 LED_G LED_R R74 10K/6 B E 1 R75 4.7K/6 .../6 LEFT 2 MENU IICSCL IICSDA R129 R133 MCU_RST 100/6 100/6 R161 NC/6 SEL DDC_SDA DDC_SCL R135 R136 100/6 100/6 M512_XOUT 44 45 46 47 48 1 2 3 9 10 11 12 13 14 8 5 P5.0/PWM0 P5.1/PWM1 P5.2/PWM2 P5.3/PWM3 P5.4/PWM4 P5.5/PWM5 DSCL2/P5.6 DSDA2/P5.7 P3.2/INT0 P3.3/INT1 P3.4/T0...
A B C D E MCU_VCC 2005/11/08 3DVCC C Reset circuit 3DVCC 3DVCC 4 4.7K/6 R76 MCU_RST MCU_RST C52 NC/1U/16V/6 R77 NC/82K/6 R73 10K/6 LED_G LED_R R74 10K/6 B E 1 R75 4.7K/6 .../6 LEFT 2 MENU IICSCL IICSDA R129 R133 MCU_RST 100/6 100/6 R161 NC/6 SEL DDC_SDA DDC_SCL R135 R136 100/6 100/6 M512_XOUT 44 45 46 47 48 1 2 3 9 10 11 12 13 14 8 5 P5.0/PWM0 P5.1/PWM1 P5.2/PWM2 P5.3/PWM3 P5.4/PWM4 P5.5/PWM5 DSCL2/P5.6 DSDA2/P5.7 P3.2/INT0 P3.3/INT1 P3.4/T0...
AL2023W Service Guide
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5 4 CN2 DDC_SDA 16 11 1 RED+IN 6 DDC_SDA 12 2 RED-IN GREEN+IN 7 IN-H 13 3 GREEN-IN BLUE+IN D 8 IN-V 14 4 BLUE-IN 9 DDC_SCL 15 5 DSUB_5V DSUB_5V 10 VGA 17 ...+ 3 TXC- 3 2 MCU_VCC C4 0.1U/6/NC 1 1 1 1 1 1 1 1 1 B CN4(DUAL) 25 RX2RX2+ GND RX4RX4+ SCL SDA VS 1 2 3 4 5 6 7 8 DDC2_SCL DDC2_SDA DDC2_SCL DDC2_SDA RX1RX1+ GND RX3RX3+ 5V GND HP 9 10 11 12 13 14 15 16 R34 R33 100/6 10K/6 Bus_Power Hot_Plug Bus_Power Hot_Plug A RX0RX0+ GND RX5RX5+ GND RXC+ RXC- 17 18 19 20 21 22...
5 4 CN2 DDC_SDA 16 11 1 RED+IN 6 DDC_SDA 12 2 RED-IN GREEN+IN 7 IN-H 13 3 GREEN-IN BLUE+IN D 8 IN-V 14 4 BLUE-IN 9 DDC_SCL 15 5 DSUB_5V DSUB_5V 10 VGA 17 ...+ 3 TXC- 3 2 MCU_VCC C4 0.1U/6/NC 1 1 1 1 1 1 1 1 1 B CN4(DUAL) 25 RX2RX2+ GND RX4RX4+ SCL SDA VS 1 2 3 4 5 6 7 8 DDC2_SCL DDC2_SDA DDC2_SCL DDC2_SDA RX1RX1+ GND RX3RX3+ 5V GND HP 9 10 11 12 13 14 15 16 R34 R33 100/6 10K/6 Bus_Power Hot_Plug Bus_Power Hot_Plug A RX0RX0+ GND RX5RX5+ GND RXC+ RXC- 17 18 19 20 21 22...
AL2023W Service Guide
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... 2 V2/RX1P 3 V3/RX1N 4 V4/RX0P 5 V5/RX0N 6 V6/RXCP 7 V7/RXCN 8 AVS 9 AHS 10 ADC_GND 11 B12 B+ RTD2525L TXO1- 36 TXO1+ 35 TXO2- 34 TXO2+ 33 TXOC- 32 TXOC+ 31 TXO3- 30 TXO3+ 29 TXE0-.../6 RXOC+ RXE3+ 2006/05/16 RXO0RXO0+ RXO1RXO1+ CN5 RXE0- 1 RXE1- 3 RXE2- 5 DGND 7 RXEC- 9 RXE3- 11 RXO0- 13 DGND 15 RXO1- 17 RXO2- 19 RXOC- 21 RXO3- 23 25 DGND R65 0 ohm/6 27 PANEL_5_12VCC 29 12 34...SOG1 R1R1+ AHS1 AVS1 XO 127 XI 128 125 126 1 2 3 4 5 6 7 0 ohm/6 8 0 ohm/6 9 10 0 ohm/6 11 0 ohm/6 12 13 0 ohm/6 14 0 ohm/6 15 16 0 ohm/6 17 0 ohm/6 18 19 20 21 22 23 24 25 26...
... 2 V2/RX1P 3 V3/RX1N 4 V4/RX0P 5 V5/RX0N 6 V6/RXCP 7 V7/RXCN 8 AVS 9 AHS 10 ADC_GND 11 B12 B+ RTD2525L TXO1- 36 TXO1+ 35 TXO2- 34 TXO2+ 33 TXOC- 32 TXOC+ 31 TXO3- 30 TXO3+ 29 TXE0-.../6 RXOC+ RXE3+ 2006/05/16 RXO0RXO0+ RXO1RXO1+ CN5 RXE0- 1 RXE1- 3 RXE2- 5 DGND 7 RXEC- 9 RXE3- 11 RXO0- 13 DGND 15 RXO1- 17 RXO2- 19 RXOC- 21 RXO3- 23 25 DGND R65 0 ohm/6 27 PANEL_5_12VCC 29 12 34...SOG1 R1R1+ AHS1 AVS1 XO 127 XI 128 125 126 1 2 3 4 5 6 7 0 ohm/6 8 0 ohm/6 9 10 0 ohm/6 11 0 ohm/6 12 13 0 ohm/6 14 0 ohm/6 15 16 0 ohm/6 17 0 ohm/6 18 19 20 21 22 23 24 25 26...
AL2023W Service Guide
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... VAROUT_L 5 JP2 R150 20K/6 C71 220P/6 C72 220P/6 R149 20K/6 VCC12 VOLUME 6 VOL R148 CX201209805/8 1 2 R151 CX201209805/8 3 4 R152 10K/6 4606-04-04P-R AGND R153 10K/6 11 STBY 12 MUTE VAROUR_R 7 OUTR 14 EC12 SPKOUTR 330U/16V SPEAKER OUT AGND 3 10 SVR GND GND GND GND GND GND GND MUTE MUTE 2 Q13...
... VAROUT_L 5 JP2 R150 20K/6 C71 220P/6 C72 220P/6 R149 20K/6 VCC12 VOLUME 6 VOL R148 CX201209805/8 1 2 R151 CX201209805/8 3 4 R152 10K/6 4606-04-04P-R AGND R153 10K/6 11 STBY 12 MUTE VAROUR_R 7 OUTR 14 EC12 SPKOUTR 330U/16V SPEAKER OUT AGND 3 10 SVR GND GND GND GND GND GND GND MUTE MUTE 2 Q13...
AL2023W Service Guide
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... C123 ZD121 C120 3 A 1 2 C260 C114 1 + R112 R260 1 T101 7.8 D260 ZD110 C115 R113 3 D110 C261 + C263 + INVERTER D F260 +12V +12V/0.4A R262 ZD260 C264 R264 D240 11.12 D120 L120 5 6 R240 + + C240 9.10 C241 C244 L240 + C235 + R235 C242 C F240 +5.2V +5.2V/3.0A R241 C243 RTN R230 R234 1 PC201A B R231 C231 R232...
... C123 ZD121 C120 3 A 1 2 C260 C114 1 + R112 R260 1 T101 7.8 D260 ZD110 C115 R113 3 D110 C261 + C263 + INVERTER D F260 +12V +12V/0.4A R262 ZD260 C264 R264 D240 11.12 D120 L120 5 6 R240 + + C240 9.10 C241 C244 L240 + C235 + R235 C242 C F240 +5.2V +5.2V/3.0A R241 C243 RTN R230 R234 1 PC201A B R231 C231 R232...