Acer AL2051W Informacje Techniczne Pobierz pdf (Strona 52)

C610

1uF

C608

220uF/16V

C613

0.1uF

AUDIO_SD7

CN602

PHONEJACK

AUDIO_MU7

R605

20K 1/16W

R608 75 1/16W

R609 75 1/16W

C604 0.47uF/16V

C609

1uF

R603

1K 1/16W

R606

20K 1/16W

CN601

SPEAKER CONN

C603

0.1uF

C605 220uF/16V

R607

220K 1/16W

AUDIO

715G1765-1 for AL2051W (acer)

88Tuesday, January 03, 2006

Title

Size Document Number Rev

Date: Sheet

VCC12V_AUDIO

U601

TDA7496L

GND

INL

VAROUT_L

VOLUME

VAROUT_R

INR

SVR

STBY

MUTE

GND

OUTR

OUTL

GND

CN603

EAR PHONEJACK

Volume 5

C602

220uF/16V

R602

18K 1/16W

C601

220uF/16V

R601 18K 1/16W

C606 0.47uF/16V

C607 220uF/16V

VCC12V_AUDIO3

R604

1K 1/16W

C612

100pF

OUT_L

C611

100pF

OUT_R

OUT_L

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1 2 ... 47 48 49 50 51 52 53 54

Acer AL2051W 1
Service Guide 1
Copyright 3
Disclaimer 3
Trademarks 3
Conventions 3
Preface 4
Notice: 4
Warning: 4
Table Of Contents 6
Introduction 7
Chart of AL2051W 7
Standard Test Conditions 8
Measurement systems 8
LCD Panel Specification 10
Supported Timing 11
Main Board Diagram 13
Software Flow Chart 14
Main Board Layout 16
External Controls 17
Front Panel Control 20
Chapter 3 26
(Fig 6) 28
(Fig 14) 32
No picture (LED orange) 35
White screen 36
2. Power Board 37
3. Inverter Board 38
Keypad Board 39
Part List 43
MST9251A SCHEMATIC 46
Change to 47
715G1765-1 for AL2051W(acer) 48
MST9251A(208Pin) 49
LAYOUT Joyce request 50
715G1765-1 for AL2051W (acer) 50
For Hardware 51
Power/Inverter board 53
INPC2062AUA1P 54

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Acer AL2051W Informacje Techniczne Strona 52

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