Home » Acer Manuals » Computer Monitors » Acer AL1716 » Manual Viewer

Acer AL1716 AL1716W Service Guide - Page 34

SOT 252, TO 263

Add to My Manuals
Save this manual to your list of manuals

Page 34 highlights

6.3 ACER_LCD_AL1716W_SCHEMATICS_INTERFACE POWER 1 2 3 4 5 Note: VDD for the audio power 6 7 8 9 10 11 12 13 VDD T1 A A VDD C301 C302 C303 P301 T2 T3 0.1uF 0.1uF 100uF/16V(NC) VCC5V 10 9 8 VCC5V R301 7 6 FB301 FB302 PBY160808T-600Y-S PBY160808T-600Y-S VCC5V T4 T5 1K 5 B 4 BACKLIGHT_ADJ 3 BACKLIGHT_EN 2 1 C305 C306 C307 R302 T6 T7 B 3 C304 R303 10K Q301 2 MMBT3904 R304 BKLT_ADJ BKLT_ADJ JWT-A2001WV2-10P 0.1uF(NC) 18K(NC) 4K7 1 0.1uF 0.1uF 100uF/16V C308 T8 R306 R305 100 T9 BKLT_EN BKLT_EN C 0.1uF 10K(NC) C D GS I301 VLCD VCC5V T10 T11 AO3401 T12 T13 FB303 FB304 D PBY160808T-600Y-S 2 3 PBY160808T-600Y-S VLCD D R307 C309 C310 C311 C312 1 10K 0.1uF 10uF/16V 0.1uF 0.1uF T14 R308 T15 T16 T17 3 R309 47K PANELVCC_EN 2 Q302 PANELVCC_EN MMBT3904 E 2K4 C 1 E BE F F VCC5V TO-263 I302 3 VIN VOUT 2 T18 VCC3V3 VCC3V3 VCC3V3 SOT-252 I303 3 VIN VOUT 2 T19 VCC1V8 VCC1V8 G C313 1 ADJ TAB 4 C314 C315 1 ADJ TAB 4 C316 G AIC1084-33CM AIC1117-18PE 10uF/16V 100uF/16V 10uF/16V 100uF/16V 1 2 3 4 5 6 7 8 9 10 11 12 13 PCB No. 6832175000P01 ACER AL1716W 33 Go to cover page

Section	Page
Cover Page	1
Important Safety Notice	2
1. Product Specification	3
1.1 Scope	3
1.2 General Requirements	3
1.3 Interface Connectors	4
1.4 Input Signals (Analog RGB Signal Input)	4
1.5 User Controls and Indicators	5
1.6 Monitor Modes and Timing Capability	6
1.7 Controller Requirements	7
1.8 DC - AC Inverter Requirements	7
1.9 Power Supply Requirements	7
1.10 Display Communications Channel	7
2. Flat Panel Specification	8
2.1 General Information	8
2.2 Panel Timings	8
2.3 Polarizer Hardness	8
2.4 Backlight Requirements	8
2.5 Defects	8
2.6 Optical Characteristics	9
2.7 Panel General Information	10
2.8 Back-Light Unit	12
2.9 Switching Characteristics for LVDS Receiver	12
3. Exploded Diagram	13
3.1 Packing Exploded Diagram	13
3.2 Product Exploded Diagram	14
4. Troubleshooting	14
4.1 Power board	15
4.2 Inverter circuit on power board	16
4.3 No.display of screen(Screen is black, color of LED is amber)	17
4.4 Nothing display on screen (screen is black, color of LED is blue)	18
4.5 Abnormal screen for VGA source	19
4.6 Abnormal OSM display adjust problem	20
4.7 Abnormal plug and play for VGA	21
4.8 Checking the control circuit of vertical sync pulse for VGA	22
4.9 Checking the resolution change IC movement	23
5. Spare Parts List	24
6. Schematics and Layouts	32
6.1 ACER_LCD_AL1716W_SCHEMATICS_POWER BOARD	32
6.2 ACER_LCD_AL1716W_SCHEMATICS_INTERFACE_TOP	33
6.3 ACER_LCD_AL1716W_SCHEMATICS_INTERFACE POWER	34
6.4 ACER_LCD_AL1716W_SCHEMATICS_INTERFACE BD_VGA & DDC INTERFACE	35
6.5 ACER_LCD_AL1716W_SCHEMATICS_INTERFACE BD_DVI & DDC INTERFACE	36
6.6 ACER_LCD_AL1716W_SCHEMATICS_INTERFACE BD_SCALER_GM5726H	37
6.7 ACER_LCD_AL1716W_SCHEMATICS_INTERFACE BD_KEY & PANEL INTERFACE	38
6.8 ACER_LCD_AL1716W_SCHEMATICS_INTERFACE BD_AUDIO	39
6.9 ACER_LCD_AL1716W_LAYOUTS_POWER BOARD	40
6.10 ACER_LCD_AL1716W_LAYOUTS_INTERFACE BOARD	41
7. Assembly and Disassembly Procedures	42
7.1 Assembly Procedures	42

We apologize, but we cannot currently deliver this PDF manual by request of the manufacturer.

We apologize for any inconveniece.