background image

36

240BW8 LCD

Control Diagram

1

1

2

2

3

3

4

4

5

5

A

A

B

B

C

C

D

D

Exit

Left

Right

Enter

Power

Power

M enu

Up

D own

Enter

Source

S_Mode
G_Mode

I-Key

GRN_OUT
ORG_OUT

PIN6_no connecting

i

TP5

SW2

2B40069431

1

2

G2

G1

C3

100P K

SW5

2B40069431

1

2

G2

G1

OP

OP8

OP

OP7

C4

100P K

TP7

SW3

2B40069431

1

2

G2

G1

OP

OP10

SW6

2B40069431

1

2

G2

G1

TP8

OP

OP13

C5

100P K

OP

OP12

TP9

OP

OP11

TP10

SW1

2B40069431

1

2

G2

G1

C2

100P K

SW4

2B40069431

1

2

G2

G1

OP

OP3

OP

OP14

OP

OP2

TP1

TP2

OP

OP6

J1

2K61185110

1

1

2

2

3

3

4

4

5

5

6

6

7

7

8

8

9

9

10

10

OP

OP1

TP3

OP

OP5

C6

100P K

C1

100P K

LED1

GRN/YEL

A

1

A

2

J

OP

OP4

TP4

OP

OP9

Part Reference 

Location 

SW1 A1 

SW2 A1 

C1 A2 

SW3 B1 

SW4 B1 

SW5 B1 

C2 B2 

C3 B3 

C4 B4 

SW6 C1 

C5 C2 

C6 C2 

LED1 C3 

J1 C4 

 

Содержание 240BW8 Series

Страница 1: ... 30 Power Diagram C B A 31 35 Control Diagram C B A 36 37 General product specification 38 63 Exploded View 64 Repair tips 65 66 Repair Flow chart 67 69 Safety Test Requirments 70 Spare arts List 71 Recommended P Failure Mode Of Panel SAFETY NOTICE Chassis HUDSON8 24 inch TFT WXGA LCD Colour Monitor REFER TO BACK COVER FOR IMPOR TANT SAFETY GUIDELINES ANY PERSON ATTEMPTING TO SER VICE THIS CHASSIS...

Страница 2: ...29 240BW8 LCD Wiring Diagram Y Cable DVI D SUB Ctrl BD Audio BD Jack BD PWR BD Panel 1 2 1 2 1 2 2 1 L G N 1 8 1 3 1 8 1 4 1 11 1 3 1 8 1 10 DVI D SUB ...

Страница 3: ...Block Diagram 30 240BW8 LCD ...

Страница 4: ... CN601 L 1 G 2 N 3 G 4 G 5 ZD602 TZMC24 GS08 A K R713 OPEN t TR601 NTC 5OHM 2 1 L604 Z45 100MHZ R604 330K C601 Spec OPEN 1 2 R611 220 F601 250V 2A HSink HS2 34L0Y01001 1 G1 2 G2 R619 18K R711 22K F R701 100 TP602 L602 19MH 1 2 4 3 R608 470K R607 68K J L608 Z45 100MHZ IC601 NCP1203AP60 HV 8 NC 7 DRV 5 VCC 6 GND 4 CS 3 FB 2 ADJ 1 HSink GC1 3D05402001 1 G1 D606 1N4148 1 2 HSink HS3 3D06K01001 1 G1 2 ...

Страница 5: ...852 47U Q851 2SJ598 D G S C854 220P K FD854 ERB83 004 A K F851 32V 3A R865 22K R857 10K F R869 OPEN C865 Spec 220U 25V 1 2 TP701 R861 2 7K J C853 1U M R872 22K Q852 2SJ598 D G S R859 10K F C855 0 01U K CN702 2K61185103 1 1 2 2 3 3 R862 2 7K J R856 330K C864 1200P K C851 470P K C867 Spec 220U 25V 1 2 IC851 TL1451ACN CT 1 RT 2 1IN 3 1IN 4 1FBK 5 1DTC 6 1OUT 7 GND 8 VCC 9 2OUT 10 2DTC 11 2FBK 12 2IN ...

Страница 6: ...1 2 2 R842 1M R801 536K F R820 OPEN Q816 2N7002K D G S D808 BAV99 A J K R811 100K R810 5 1K C838 Spec OPEN 1 2 84 008M3 030 Q807 4 1 2 3 5 8 7 6 R899 7 5K F R843 1M C820 4 7U M C821 5PF D C843 0 22U K C847 0 47U K C842 0 22U K C810 0 047U K ZD805 TZMC6V2 A K C815 100P J C835 1200P K R814 5 1K C839 0 01U K T801 6 3 5 4 8 2 7 1 84 008M3 030 Q805 4 1 2 3 5 8 7 6 OZ964 IC801 CTIMR 1 OVP 2 ENA 3 SST 4 ...

Страница 7: ...34 240BW8 LCD Power Board C B A 1 ...

Страница 8: ...35 240BW8 LCD Power Board C B A 2 ...

Страница 9: ...4 100P K TP7 SW3 2B40069431 1 2 G2 G1 OP OP10 SW6 2B40069431 1 2 G2 G1 TP8 OP OP13 C5 100P K OP OP12 TP9 OP OP11 TP10 SW1 2B40069431 1 2 G2 G1 C2 100P K SW4 2B40069431 1 2 G2 G1 OP OP3 OP OP14 OP OP2 TP1 TP2 OP OP6 J1 2K61185110 1 1 2 2 3 3 4 4 5 5 6 6 7 7 8 8 9 9 10 10 OP OP1 TP3 OP OP5 C6 100P K C1 100P K LED1 GRN YEL A1 A2 J OP OP4 TP4 OP OP9 Part Reference Location SW1 A1 SW2 A1 C1 A2 SW3 B1 S...

Страница 10: ...37 240BW8 LCD Control Board C B A ...

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