Acer DAC-19M008 Schematic

DAC-19M008 AF 01A & DAC-19M008 BF 01A AF 01A

AUDIO BOARD, BF 01A , :

1.Change history (refer to page 7)

2.Mech. Spec (refer to page 35~39)

3.BOM List (refer to page 64~110)

4.BAR CODE LABEL (refer to page 113~115)

5.Golden sample test report (refer to page 27~34)

6.P/N marking on the PCB

(1)DAC-19M008 AF 01A

2

(2)DAC-19M008 BF 01A

: DAC-19M008 AF BF ,

L100,L103,L104,L108, L300,L301,L304

C105,C106, ,C302,C308,C306,C307,C315,C317,C303,C304,C305,C311,C316,C301, C313, ,C300,J103

D100,ZD300,Q300,U300 CN7, CNA,CNB

R301,R302,R303,R304,R308,R309,R310,R311,R313,R314,R316,R317,R312,R315, R300,R307,R319,R103,R104=200K(BF R104=0 ohm)

PWB ASSY(5509550069),PWB(2994747200)

3

8. INVERTER

8-1 General Description.

This DC/AC inverter shall be used for 19W 4 lamp LCD back light system. 8-2 SCOPE

-Input range (17Vdc – 21Vdc)

-Open lamp protection

-Output short circuit protection

-Current feedback control method

-Burst mode dimming control

-4 lamp type of 19

8-3 Electrical Characteristics

(+20V Load Condition : CCFL)

Item	Symbol		Description		Min.	Typ.	Max.	Unit
1	Vin	Operate Input Voltage			17	19	21	V
2	Enable	Inverter On/Off control: OFF			0	---	1	V
		Inverter On/Off control: ON			2	---	3.3	V
3	Iinq	Quiescent current			---	---	0.1	mA
		Output current control			0.1		3.3
4	Vadj	Vadj: High duty=0%, maximum brightness				---		V
					(Low)		(High)
		Vadj: High duty=32%, minimum brightness
5	Fb	Burst Mode Frequency			200	260	300	Hz
6	Freq.	Operating frequency			46	49	52	KHz
7	Iout	Output current, Vadj: High duty=0%			6.5	7.0	7.5	mA
		Output current, Vadj: High duty=32%			4.5	5.0	5.5	mA
	out for dumy	Output current, Vadj: High duty=0%			6.5	7.0	7.5	mA
	load 130k
8	ohm
	//11P,13.5P	Output current, Vadj: High duty=32%			4.5	5.0	5.5	mA
	3KVV
9	Vlamp	Lamp voltage			---	780	---	Vrms
10	Vopen	Lamp ignite voltage			1710	---	---	Vrms
11	Ts	Lamp ignite time			1	---	2	Sec.
12	Efficiency	Simulate lamp resistor to calculate the efficiency			80	85	---	%
	Remark : (Panel & Dummy Load)
	Output Iout		if Over Spec Please Delete R233 & R231
	Output Iout		if Under Spec Please Short J201 & J202
	Output Freq		if Over Spec Please Deletet R207
	Output Freq		if Under Spec Please Short J200

A.
CONNECTION
1. CN5 Input Connector E&T 2041-G16N-06B or Equivalent
	Pin No.		Symbol	Description
	1		AOL+	AUDIO
	2		AOL-	AUDIO
	3		AOR+	AUDIO
	4		AOR-	AUDIO
	5		Shutdown	AUDIO
	6		Mute	AUDIO
	7		Vol_adj	AUDIO
	8		+13.8V	+13.8V
	9,10		+5V	+5V
	11		Aud_DET	AUDIO
	12,13,14		GND	GND
	15		ON/OFF	Enable ON 3.3V Disable OFF 0V
	16		BL-Adj	Dimming Control(PWM=260Hz Vp-p=3.3V)

2.CN7 2SJ-05101N13 or Equivalent

3.CN200 CN201 CN202 CN203 Output Connector ACES 87210-02X6X

Pin No.	Symbol	Description
1	H.V	High Voltage
2	L.V	Lamp current FB

ELECTRICAL TEST

2-1 INVERTER

1. NO Load Test CN200 CN201 & CN202 CN203 , R100 or F200

				DESCRIPTION :
	DELTA ELECTRONICS, INC.			(Electrical Specification)
THESE DRAWINGS AND SPECIFICATIONS ARE THE PROPERTY OF DELTA				MODEL NO.
ELECTRONICS, INC. AND SHALL NOT BE REPRODUCED OR USED AS THE
				DAC-19M008 AF
BASIS FOR THE MANUFACTURE OR SELL OF APPARATUSES OR DEVICES
WITHOUT PERMISSION.
Date	Drawn	Checked	Approved	DOCUMENT NO. :	REV.
06/16’06				DAC-19M008 AF-ES	02
	06/16’06		06/16’06
		06/16’06
File Name FR8-2R00.DOC				SHEET 2 OF	8

1

2

3

4

R105

+19.0V

L101

R106

C103

L107

F101

12

T100

1

GND

R102R101

R413.8V

CE109

C101

CE104

CE105

2

3

3

L105

F100

D107

R128R127

R129 R126

C113

DB100

CX101

3 4

CX100

R147

VAR100

GND

4

2

2

CY100

D

ZD100

+

CE101

+

+

CE103

R125

C112

R124

V+ - V

AC AC

R145 R146

D

Q100

D108

3

3

5

+

1

GND

GND

R100

CE102

D101

8

3

1

3

CN6

+16.5V

+13.8V

2

1

9

CE106

LF100

1

GND

7

T100-5

2

+

D106

R107

C104

11

CY101

3

C102

++5V

F102

+5V

R109

L102

5V

R108

10

6

+

+

RT100

U100

+13.8V

C100

R155

U106

C123

CE108

1

R130

R131

R150

C122

R156

+

D102

ZD103

Q103

D109

+VCC

C

D104

C116

C

CN5

1

AOL+

R133

CE107

C115

8

1

T100-5

2

CN7

1

L103

+

Q102

R132

U105

AOL-

A

LA3

2

B

D110

7

2

R141

3

3

AOR+

C

L104

4

4

LA4

R134

D105

D

5

R135

6

AOR-

E

L100

R110

R111

C105

C106

C107

C108

1

R112

L106

R136

C114

6

3

R151

C118

R142

C120

D100

5

4

5

Shutdown

Mute

U102

4

7

R113

Vol_adj

R137

R138

R148

8

3

+13.8V

L108

+5V

9

AU+5V

+5V

C109

2

R104

R116

R115

U103

R139

R140

R149

C117

13

+5V

B

10

+5V

R114

B

11

R103

++5V

CY102

12

R152

+5V

C119

D2

R117

GND

14

+VCC

+16.5V

15

R153

Inv_enable

1

8

+5V

D103

+5V

R143

16

Vadj

U101

1

U104

R121

2

7

DAC-19M008 A-INV-R1C3X07.SCH

+13.8V

R157

C124

C125

R119

R118

R154

3 R159

ZD102

D112

DAC-19M008 A-INV-R1C3X07SCH

13.8V

3

6

+5V

ZD101

R144

R158

C110

R120

2

C121

4

5

5V

R122

A

C111

R123

C126

Q101

A

DELTA ELECTRONICS, INC.

Date: 06/23'06

LY.REV:

Drawn: ANNE

Checked

Approved

PART NO:

REV.

SHEET

PCB:DAC-19M008 AF

FILE NAME: DAC-19M008 A-ADP-R1C3X07

1

OF

2

THESE DRAWINGS AND SPECIFICATIONS ARE THE PROPERTY OF DELTA ELECTRONICS, INC.

DESCRIPTION:

AND SHALL NOT BE REPRODUCED OR USED AS THE BASIS FOR THE MANUFACTURE OR

SELL OF APPARATUSES OR DEVICES WITHOUT PERMISSION.

1

2

3

4

	1	2	3	4	5	6	7	8

D

D

F200

VIN

CN200

+19.0V

R201

1

+ C200

R200

2

GND

R212

IC201

R219

5V

1

8

R214-1

R224

NDRV2

C219

Vadj

R206

IC200

2

7

R214

1

NDRV4

PDRV1

16

3

6

PDRV2

T200

CN203

2

PGND

PDRV3

15

C210

4

5

2

4

C225

INV_ENABLE

R207

R208

3

14

1

NDRV2

HSB

C211

3

CN201

R241

R

J200

4

GNDA

VIN

13

5

C221

5V

1

1

D201

R223

D206

5

12

C215

6

A

CT

VREF

ISEN

C213

1

2

C

C202

C207

6

11

C233IC202

R202

OVP 3

K

C

R205

LCT

ISEN

7

8

2

2

C217 C205

C224

5V

C209 7

SST

1

8

5V

D

ADJ

CMP_SST

10

C212

R213

NDRV1

R

K

B

R245

2

7

R242 D212

8

9

R204

ENA

VSEN

3

6

C226

R226

A

D205

R225

R221

G

PDRV1

C218

R218

A

R246

Q200

S

4

5

ISEN

C234

CN202

C

K

C223

Q206

R203

1

R

B

C220

R210

R239

R220

D204

E

D

R249

Q201

R217

2

A

C204

D207

C201

C208

G

D

C206

D200

K

C222

R209

C216 C203

R211

3

1

K

A

S

R227

VIN

D211

R

C228

2

R222

A

D203

R240

A

OVP

D

Q202

R235

A1

D208

K

C

G

A

C214

R216

S

R231 R232

R215

R244

R228

C229

J201

R

5V

SST

A

D202

D

Q203

C227

B1

D209

G

B

R237

R236

B

B

C232

K

S

R229

R238

C230

R247

D

Q204

R233

R234

J202

D

R

Q205

G

D213

C1

D210

A

G

S

R243

C

R230

ISEN

S

C231

ISEN

D214

K

D

1

D

3

Q207

ZD200

2

A1

G

D215

R248 C235

S

1

B1

3

2

C1

A

A

Date: 06/23'06

LY.REV:

Drawn: ANNE

Checked

Approved

PART NO:

REV.

SHEET

DELTA ELECTRONICS, INC.

PCB: DAC-19M008 AF

FILE NAME: DAC-19M008 A-INV-R1C3X07

OF

THESE DRAWINGS AND SPECIFICATIONS ARE THE PROPERTY OF DELTA ELECTRONICS, INC.

DESCRIPTION:

AND SHALL NOT BE REPRODUCED OR USED AS THE BASIS FOR THE MANUFACTURE OR

SELL OF APPARATUSES OR DEVICES WITHOUT PERMISSION.

SCHEMATIC OF TELECOM POWER

Frame Name:FR9-2R00.DOT

1

2

3

4

5

6

7

8

1		2		3	4
			AU5V
D			1K/J			D

	+12V		R300
				10K/F
ZD300		RK7002		SHUTDOWN
				R301
		Q300
8.2B

R302	10K/F

C

B

0R/J

L300

+5V

P4SMAJ5.0AC300

C301

AU-GND

LA3

LA4

C302 47P/50V/J/COG

AU5V

1U/25V/K

AU-GND

	10K/F		R304
		NC	R306
		AU-GND
	Vol_adj	Mute
		104P/25V/K
	104P/25V/K	C303	C304

AU5V
10K/F
R303R305	AU-GND
NC

R307	AU5V
	C305
	104P/25V/K

10K/J

1

2

3

4

5

6

7

8

	L301 0R/J	AU-GND		R3089
		R309 334P/16V/K20K/F 10
	L302 NC
		20K/F	C306 AU-GND 11
	L303 NC
		R310
	L304		C307	12
		20K/F	334P/16V/K	R31113
	0R/J
47P/50V/J/COG		C310		20K/F 14
C308	C309			AU-GND
AU-GND	NC	NC

U300

GND	Right Out +
Shutdown	VDD
Gain Select	Right Out -
Mode	Right Gain 2
Mute	Right Gain 1
VDD	GND
DC Vol	Bypass
GND	HP Sense
Right Dock	GND
Right In	Left Gain 1
Beep In	Left Gain 2
Left In	Left Out-
Left Dock	VDD
Gnd	Left Out+

LM4838

28	C311104P/25V/KAOR+
27
		AU5V
26		AU-GND		683P/16V/K
		NCC312		C317	AOR-
25
24	R312	R313		R317
23	7.5K/F	20K/F		20K/F	AU5V
		AU-GND
22C313
					NC R318
212.2U/25V/K
20		20K/F		20K/F	100K/J R319
19	R315	R316		R314	AU-GND
18	7.5K/F	C314		C315
17		NC	683P/16V/K		AOL-
16	AU5V
15		AOL+
	C316
	104P/25V/K

C

B

AU-GND

A

A

Date: 04/14'06

LY.REV:

Drawn:JASMINE

Checked

Approved

PART NO:

REV.

SHEET

DELTA ELECTRONICS, INC.

PCB:

FILE NAME:DAC-12M035-AUDIO-R0C3X03

OF

THESE DRAWINGS AND SPECIFICATIONS ARE THE PROPERTY OF DELTA ELECTRONICS, INC.

DESCRIPTION:

AND SHALL NOT BE REPRODUCED OR USED AS THE BASIS FOR THE MANUFACTURE OR

SCHEMATIC OF TELECOM POWER

SELL OF APPARATUSES OR DEVICES WITHOUT PERMISSION.

Frame Name:FR9-3R00.DOT

1

2

3

4

	DELTA P/N:			DAC-19M008 AF REV:01A			SHEET 1 of 24
	CONTENT				5. Material List		DATE: 08 / 01 / 06’
						SUPPLIER
NO. SYMBOL		DESCRIPTION			Q' TY			PART NAME
1 R125		RES		MOF	1	TY-OHM
		2W	100KΩ			KAMAYA
		J SMALL FR				WALSIN

2 R100	RES	MOF	1 TY-OHM
	2W	300Ω	KAMAYA
	J SMALL FR		WALSIN

3 F100	RES FUSIBLE MF	1 TY-OHM
	1/2W 100ohm J	KAMAYA
	SMALL	WALSIN

4	R109	RES	WIRE	1 TY-OHM
		5.1mohm
		J	0.8mm

6 F101	FUSE	T S	1
	3.15A	250V	CONQUER	MST3.15A 250V
	3.15A	250V		UL:E82636
			WICKMANN	392-3.15A
				UL:E67006

DELTA P/N:

DAC-19M008 AF REV:01A

SHEET 2 of 24

CONTENT

5. Material List

DATE: 08 / 01 / 06’

SUPPLIER

NO.

SYMBOL

DESCRIPTION

Q' TY

PART NAME

7

RT100

RES

NTC

1

UPPERMOST

5A R=2.5ohm

THINKING

8

VAR100

VARISTOR

1

420VAC

45J

2.5KA

UPPERMOST

V10K420

420VAC

70J

2.5KA

THINKING

UL:E105157

TVR10681KSY

UL:E173642

TDK

9

CY100,CY101

CERAMIC CHIP CAP.

2

CD

Y1/X1

CD

UL:E37861

250VAC

330pF

PAN OVERSEAS

AH#

K B

P10

UL:E146544

TDK

10

CY102

CERAMIC CHIP CAP.

1

CD

Y1/X1

CD

UL:E37861

250VAC

2200pF

PAN OVERSEAS

AH#

M E

P10

UL:E146544

HEC

11

CY220,CY221

CERAMIC CHIP CAP.

2

3KV

39pF

TDK

C SL

PAN OVERSEAS

HEC

12

C218

CERAMIC CHIP CAP.

1

6KV

5pF D

TDK

SL

VI7.5

HEC

13

C219

CERAMIC CHIP CAP.

1

6KV

8pF D

TDK

SL

VI7.5

14

CE104

ALMINUM

CAP

1

10V

1000uF

M

NCC

10*16

TP5

TAICON

CAPXON

DELTA P/N:

DAC-19M008 AF REV:01A

SHEET 3 of 24

CONTENT

5. Material List

DATE: 08 / 01 / 06’

SUPPLIER

NO.

SYMBOL

DESCRIPTION

Q' TY

PART NAME

15

CE105

ALMINUM

CAP

1

10V

2.2mF

M

NCC

13*20

TP5

TAICON

CAPXON

16

CE102,CE103

ALMINUM

CAP

2

25V

1KuF

M

NCC

10*20

TP5

TAICON

CAPXON

17

C200,CE101

ALMINUM

CAP

3

CE109

25V

220uF

M

NCC

8*11.5

TAICON

CAPXON

18

CE108

ALMINUM

CAP

1

25V

330uF

M

NCC

8*16

TAICON

CAPXON

19

CE107

ALMINUM

CAP

1

50V

22uF

M

NCC

5*11

TAICON

CAPXON

NCC

20

CE106

ALMINUM

CAP

1

400V

120uF

M

TAICON

18*31.5

CAPXON

21

CX100,CX101

CERAMIC CHIP CAP.

2

X

MP

PC

ARCOTRONICS

R46KI322050M

275VAC

0.22uF

UL:E97797

M

P15.0

UL:E85238

OKAYA

RE224-L

UL:E78644

UL:E47474

		DELTA P/N:				DAC-19M008 AF REV:01A			SHEET 4 of 24
		CONTENT				5. Material List			DATE: 08 / 01 / 06’
								SUPPLIER
NO.	SYMBOL		DESCRIPTION				Q' TY			PART NAME
22	DB100		BRIDGE DIODE				1
			4A	600V				PANJIT		FL406
			4A	600V				VISHAY		UL:E111753
										KBL06-E4/51
			4A	600V				FAIRCHILD		UL:E54214
										KBL06
			FL(KBL)							UL:E96005
23	D106,D107		ULTRA FAST DIODE				2
			1A	1000V				DIODE		UF1007
			1A	1000V				VISHAY		UF4007-E3/73
			1A	1000V				PANJIT		UF1010 T/B
			1A	1000V				FAIRCHILD		UF4007
			DO-41
24	D108		FRD DIODE				1
			2A	200V				PANJIT		ER202 T/B
			2A	600V				ON SEMI		MUR260RLG
			DO-15-2P
25	D102		SCHOTTKY DIODE				1
			10A		100V			ST		STPS10H100CFP
			10A		100V			VISHAY		MBRF10H100CT
			10A		100V			DIODES		MBRF10100CT
			10A		100V			PANJIT		SB10100FCT
			TO-220F
26	D101		SCHOTTKY DIODE				1
			20A		200V			PANJIT		SB20200FCT
			20A		150V					SB20150FCT
			20A		200V			VISHAY		MBRF20H200CT
			ITO-220AB
								ST
27	U100		POWER TRANSISTOR				1			TIP122FP
			100V			5A		FAIRCHILD		KSD1589YTU
			100V			5A
			TO-220FP

		DELTA P/N:		DAC-19M008 AF REV:01A				SHEET 5 of 24
		CONTENT			5. Material List			DATE: 08 / 01 / 06’
							SUPPLIER
NO.	SYMBOL		DESCRIPTION			Q' TY			PART NAME
28	U102,U104		PHOTO TR			2
			50mA	35V			SHARP		PC817X2
			50mA	35V			LITE-ON		UL:E64380
									LTV-817B
			130-260 %						UL:E113898
			DIP-4
							STMI
29	Q102		MOSFET			1			STP10NK60ZFP
			600V	10A	750mohm		TOSHIBA		2SK2843(Q,T)
			600V	10A	750mohm		TOSHIBA		2SK3569(Q)
			600V	10A	750mohm
			TO-220F

30 IC201,IC202	N+P CH MOSFET			2
	30V	7.5A	0.028ohm	AOS	AOP604
	30V	7.5A	0.028ohm	AOS	AOP605
	30V	7.0A	0.025ohm	APEC	AP4511GD
	DIP-8

31 U103,U106	IC VOL REF ADJ		2
	2.5V	100mA	STMI	TL431ACZ-AP
	2.495V	100mA	ON SEMI	TL431ACLPRAG
	2.495V	100mA	TEXAS	TL431ACLPRE3
	1% TO-92

32 LF100	LINE FILTER	1 DELTA		P/N:2805617000
	17mH			UL:E130155
	LFZ24H05			UL:E197768
				UL:E85640
				UL:E59481
				UL:E51047

		DELTA P/N:		DAC-19M008 AF REV:01A				SHEET 6 of 24
		CONTENT			5. Material List			DATE: 08 / 01 / 06’
							SUPPLIER
NO.	SYMBOL		DESCRIPTION			Q' TY			PART NAME
33	L101,L102		INDUCTOR CD			2	DELTA		P/N:2816441280
			L=3.3uH ± 20 %						UL:E85640
			21A-4016						UL:E84201
									UL:E171082
									UL:E206882

34 T100	X’FMR PQ2620	1	DELTA	P/N:2874001000
	LK:480uH ± 5%			UL:E85640
	21A-5039A			UL:E84201
				UL:E197768
				UL:E174837
				UL:E171082
				UL:E206440
				UL:E166483
				UL:E165111
				UL:E17385
				UL:E50292
				UL:E41429
				UL:E156256
				UL:E180908
				UL:E51047
	SRW2620PQ-T28V017		TDK	P/N:2811301246
				UL:E59481
				UL:E41429
				UL:E50292
				UL:E165111
				UL:E17385
				UL:E196072
				UL:E189722
				UL:E218438
				UL:E229341
				UL:E206440
				UL:E166483
				UL:E156256
				UL:E175982
				UL:E81777
				UL:E72979

		DELTA P/N:		DAC-19M008 AF REV:01A			SHEET 7 of 24
		CONTENT		5. Material List			DATE: 08 / 01 / 06’
						SUPPLIER
NO.	SYMBOL		DESCRIPTION		Q' TY			PART NAME
35	T200		X’FMR UI22		1	DELTA		P/N:2874002400
			LK:300mH +/-8%					UL:E54705
			00A-5095D					UL:E85640
								UL:E84201
								UL:E197768
								UL:E174837
								UL:E171082
								UL:E143312
								UL:E51047
36	CN6		SOCKET AC INLENT		1	TECX-UNIONS		TU-301-AP-AJB-7
			SNAP	94V0 C14				00-AC2(D)
								UL:E220004
37	CNB		CONNECTOR HEADER		1	JWT		A2541WR2-1DX8P
			PBT 94V0 1R 8PIN					UL:E144544
38	CN5		CONNECTOR HEADER		1	ENTERY		2061-G16N-11B
			PA46 94V0 2R					UL:E185177
			8PIN
39	CN7		CONNECTOR HEADER		1	SINGATRON		2SJ-0510NC3
			PBT 94V0 1R 2PIN					UL:E59481
40	CNA		CONNECTOR HEADER		1	JWT		A2541WR2-1D*4P
			PBT 94V0 1R 4PIN					UL:E144544
41	CN200,CN201		CONNECTOR HEADER		4	ACES		87210-0236L
	CN202,CN203		PA9T 94V0 1R					UL:E205655
			2PIN
42	SCREW		SCREW T φ3*1.06*6		4			FOR D101
			PAN C S17C ZN

		DELTA P/N:		DAC-19M008 AF REV:01A					SHEET 8 of 24
		CONTENT				5. Material List			DATE: 08 / 01 / 06’
NO.	SYMBOL		DESCRIPTION				Q' TY	SUPPLIER		PART NAME
43	SCREW		SCREW T φ3*1.06*6				4			FOR D101
			PAN C S20C ZN
44	POLYOLEFIN		TUBE	HS			0.06			FOR CN6
			POLYOLEFIN 4*0.25
45	HS100		HSK STAMP AL1050				1
			45.5*45.1*20		T1.5
46	HS103		HSK STAMP AL1050F				1
			70*27.6*20		T1.5
47	HS102		HSK STAMP AL1050F				1
			40*20 T1.5
48	R137,R138,		RES	CH			4	TA-I
	R139,R140		1/4W	200mΩ				YAGEO
			F 1206
49	R130		RES	CH			1	TA-I
			1/4W	2.7Ω				YAGEO
			J 1206
50	R121,R126,		RES	CH			4	TA-I
	R129,R203		1/4W	10KΩ				YAGEO
			F 1206