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THERMAL

THE    SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATES
SPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.
FILRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS 
ESSENTIAL THAT ONLY MANUFATURES SPECFIED PARTS BE USED FOR
THE CRITICAL COMPONENTS IN THE    SYMBOL MARK OF THE SCHEMETIC.

LED DRIVER

PWM_DIM_LED_DRIVER

WLED_ENABLE

R812

3K

1/8W

+3.5V_ST

R827

100

1/10W

C802
2.2uF
50V

Q801

AP18T10GH

S

D

G

C812
2200pF
50V

ERROR_OUT

C804
0.1uF
50V

IC800

MAX16814

1

IN

3

COMP

7

SETI

9

SGND

10

DIM

11

OUT1

12

OUT2

13

LEDGND

14

OUT3

15

OUT4

16

CS

17

PGND

18

NDRV

19

DRV

20

VCC

5

FLT

8

RSDT

6

OVP

4

RT

2

EN

21

[EP]PGND/LEDGND

R822-*2
59K
1/16W 1%
CMI_TN

C809
2.2uF
100V

C803
0.1uF
50V

R820

51K 1%

READY

R816
4.7

1/10W

C814
100pF
50V

R819

390

1/10W

R828

16K 1%

L801
33uH

C806
1000pF

50V

READY

R821

47K
1/10W

1%

AUO_TN

R821-*1
27K
1/10W

1%

LGD_TN

R802

10K

C817
1000pF

50V

+24V_LED_driver

R813
0.1
1%

C818
1000pF

50V

R814
560K
1/10W

R818
100K

1/10W

R801

10K

READY

R817

100

1/10W

INV_ON

R815-*1
11K
1/10W 5%

21.5_AUO_LGD_EDGE

R800

10K

Q800

MMBT3904(NXP) E

B

C

+3.3V_M

R810
5.1

READY

C805

1000pF

50V

READY

C808
10uF
100V

C810
0.1uF
50V

R822

51K
1/10W

5%

AUO_TN

C819
1uF
10V

R821-*2
59K
1/16W 1%
CMI_TN

R803

1K

C807
2.2uF
100V

D801

PDS5100H-13

P800

12507WR-06L

1

2

3

4

5

6

7

R824

10K

1/8W

R804

6.8K

READY

R825

100

1/10W

READY

C811
100pF
50V

R811
3.3
1/10W
5%

C813
0.33uF
50V

C801
2.2uF
50V

WLED_ENABLE

C816
1000pF

50V

C815
1000pF

50V

R823
7.5K
1/8W

R826
10K
1/10W
READY

R822-*1
27K
1/10W

1%

LGD_TN

R815
13K
1/10W 5%
22_CMI_EDGE

LED DRIVER

8  8

LP24B

32CS410

2012/03/02

EAX64671103

59Kohm

C106 : 0.68uF --> 0.33uF

ILED=1500/RSETI

Remark

11Kohm

560Kohm

44.28V

R10013

61.35mA

54.26V

R10019

52.8

18.5 AUO

2010.06.30. hwson 
for thermal Issue

must be modifed

560Kohm

110mA_Typ

CMI_18.5

44.8

34

51.2V_Typ

48

21.5 AUO

27Kohm

18.5 CMI

63.85V

57.6

21.5 LGD

R10011

OVP=1.23x(1+R1/R2)

AUO_21.5_FHD

50mA_Typ

CMI_21.5

36V_Max

560Kohm

CMI_21.5_FHD

Operating Freq.

50.85mA

51.2

min

TN_module_LED_DRIVER_CIRCUIT

AUO_21.5

57.6V_Max

63.85V

3.3K -> 1K (threshold voltage up)

2010.02.07 for PQ/19V_LED

33

-

Typ

Module

Module

59Kohm

must be modifed

60mA_Typ

C104 : 10uF --> 2.2nF

56

Remark

Max

CMI_18.5_HD

560Kohm

44.8V_Typ

LGD_21.5

13Kohm

52.8V_Typ

11Kohm

ILED spec

18Kohm

51Kohm

33V_Typ

R113/R114

LGD_21.5_FHD

63mA_Max

30

47Kohm

560Kohm

ESD protection solution

47.6V_Max

R10018

AUO_18.5

111.11mA

2010.06.30 HWSON

R121 : 0.03 --> 0.1

R120 : 6.8K --> 3K

28

16Kohm

OVP setting

34

120mA_Max

21.5 CMI

47.6

OVP setting

R111 : 470 --> 390

wafer modify & resister add

Vs spec

36

34V_Typ

56mA_Max

close to IC100

39.5V

close to IC100

56V_Max

34V_Max

F=7.35x10^9/RT

39.2

27Kohm

AUO_18.5_HD