Acer MB243WABNS service manual Hdmi Audio CODECdeleted for P243W Hdmi model

Page 45

8.10ACER_LCD_G24_SCHEMATICS_INTERFACE BD _AUDIO LINE OUT

1

2

3

4

5

6

7

8

 

 

TP532

 

 

 

 

 

+5V

 

 

VS

 

 

 

 

 

 

 

 

 

TP510

 

 

9

10

11

12

13

ACER G24

 

44

 

 

 

Go to cover page

A

 

 

 

 

D501

 

 

 

MM4148

 

C505

 

FB340

 

100u/10V

 

PBY201209T-300Y-S

 

B

 

 

 

GND

 

 

TP524

6 AUSD

R540

33

1

 

 

 

 

 

 

TP525

C

 

 

 

6 AUSCK

R543

33

2

 

 

 

 

 

 

TP526

6 AUWS

R545

33

3

 

 

 

D

 

 

TP527

 

 

 

6 AUMCK

R547

33

4

 

 

 

C506

0.1uF

I324

9

CS4344

 

 

 

 

 

 

VA

SDIN

 

AOUTL

#DEM/SCLK AOUTR

LRCKFILT

MCLK

AGND

VQ

TP528TP529

C512

3.3u/50V

R541

R559

10K

7

TP530TP531

10

C513

3.3u/50V

R548

TP535

 

 

R560

 

 

 

10K

C527

10u

 

 

6

 

 

 

5

TP534

TP516

 

 

 

 

 

 

SBK160808T-300YS

 

470

 

 

HDMI_LEFT

 

 

2

FB345

 

 

C502

 

 

 

 

 

 

 

 

 

D348

 

 

1500pF

 

 

 

 

 

 

X100MV05

 

 

 

1

 

 

P312

 

 

 

 

3

TP518

 

SBK160808T-300YS

 

 

 

HDMI_RIGHT

2

 

 

 

 

1

 

 

FB346

TP519

 

470

 

 

 

PH-JACK-3P (Green)

 

2

 

 

 

C503

 

D349

 

FB342

1500pF

 

X100MV05

 

PBY201209T-300Y-S

 

 

 

 

1

 

 

 

A

B

C

D

E

F

G

8

TP533

HDMI AUDIO CODEC(deleted for P243W HDMI model)

C523

10u

C524

0.1uF

E

F

G

1

2

3

4

5

6

7

8

9

10

11

12

13

PCB No. 6832194600P0

Page 44 Page 46
Image 45
Page 44 Page 46
Contents Acer Go to cover Scope Sync Signal Loading Video Input Signals Function LED Color Factory Preset Video Timings Digital Inputs Panel Electrical Diameter, they must be at least 15mm apart Main OSD Menu Outline Description for control function OSD Manu Exploded Diagram Packing Exploded Diagram Exploded Diagram Product Exploded Diagram Assembly and Disassembly Procedures S10 S11 S12 S22 Open the carton with a proper tool S10 S15 S18 Go to cover Proceed to 5.3 Checking the backlight unit section Troubleshooting Troubleshooting Abnormal Screen Troubleshooting Abnormal OSM display OSD Adjusment Problem Failure Point Confirm the output of serial Checking the control circuit of vertical sync pulse Troubleshooting Checking the resolution change IC movement Between I301, I303 Troubleshooting Checking the inverter board circuit Failure Point I314 was damaged Firmware Upgrade Process Go to cover Cedid Go to cover PCB No PCB No P01 For Power Saving Control ACERLCDG24SCHEMATICSINTERFACEBDMCU and Function KEY Dsub ACERLCDG24SCHEMATICSINTERFACEBDHDMI and DVI Input 123 ACERLCDG24SCHEMATICSINTERFACEBDSDRAM ACERLCDG24SCHEMATICSINTERFACEBDUSB and CAM/MIC Output Hdmi Audio CODECdeleted for P243W Hdmi model ACERLCDG24SCHEMATICSINVERTER BD Menu KEY Power Board TOP Silk ACERLCDG24LAYOUTSINTERFACE Board ACERLCDG24LAYOUTSFUNCTION KEY Board ACERLCDG24LAYOUTSINVERTER Board
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