HP LC3260N manual Power Schematic Diagram

Page 42

A

B

C

D

E

F

G

H

8

POWER SCHEMATIC DIAGRAM

(AV PCB)

D3811 D3812

EC31QS04 EC31QS04

 

FROM/TO POWER3

 

 

 

 

 

 

 

 

CP3808(CP508)

 

 

A2001WV2-7P

 

8

 

DTV UNREG+5V

1

 

 

 

DTV UNREG+5V

2

 

 

 

 

 

 

 

DTV UNREG+4V

3

 

 

DTV UNREG+4V

4

 

 

GND

5

 

 

GND

6

 

7

6

FROM/TO POWER3

L3801

 

 

FM

 

 

22uH TSL0808

CP3802

(CP510)

16V 1000

C3803

A2501WV2-2P

1

9VSC

2

GND

 

 

CD3802

 

 

CU124001

TSL0808

 

 

L3810

 

FROM/TO TUNER/OUT JACK

10uH

 

 

STANDBY_LED

 

 

 

 

CP3803(CP511)

L3802

 

A2501WV2-12P

 

 

 

1

5VSC

22uH TSL0808

 

2

5VSC

 

D3805

 

1H3-E

 

 

 

P.CON32V REG

C3828

 

 

B

 

 

0.01

 

 

 

 

 

 

 

 

IC3805 LA7995M-TLM

C3831

 

 

CH

 

 

150P

 

 

 

 

5.04.2

14 13

CVCC COSC

CP1 CP1

12

9.45.1

C3829

0.22MMTS C3830

0.22 MMTS

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

C3835

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

0.22

 

MMTS

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

C3836

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

0.22

 

MMTS

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

0

 

 

 

0

 

 

0

 

17.8

 

 

33.7

 

 

 

 

 

 

 

 

 

 

 

 

 

 

12

11

10

 

 

 

9

 

8

 

 

 

NC

NC

 

NC

 

 

CP3

CP3

 

 

GND

CP2

 

CP2

 

 

CREG

COUT

 

3

4

5

 

 

 

6

 

7

 

 

0

 

 

17.0

 

 

9.5

 

30.9

 

 

30.6

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

C3832

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

0.22

 

MMTS

 

C3834

 

 

S

C3837

 

S

 

 

 

 

 

 

C3833

 

 

 

 

V4.750V-

 

V4.750V-

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

0.22

 

MMTS

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

C3850

MHE

6.3V 470

 

 

 

 

 

 

GND

7

 

 

 

 

 

 

 

 

 

 

 

 

FROM/TO TUNER

 

 

 

 

 

 

 

 

 

 

 

 

 

UNREG+5V

 

 

6.3V 470MHE

 

 

UNREG+4V

 

 

 

 

P.CON+32V

7

C3852

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

FROM/TO AV JACK2

P.CON+5V

GND

FROM/TO TUNER/OUT JACK

6

AT+5V

GND

5

4

3

2

1

FM

3

5VSC

C3801

16V1000

 

4

GND

 

5

GND

 

 

 

 

6

GND

L3803

 

FM

7

12VSC

 

 

22uH TSL0808

C3802

16V 1000

8

12VSC

 

9

GND

 

10

GND

W947

 

 

11 ST_BY_H

 

 

 

 

 

12

 

NC

 

 

 

FROM/TO SOUND AMP/HEADPHONE AMP

 

 

 

 

ACD

 

 

 

 

 

CH

C3806

 

 

100P

 

 

R3809 D3801

22K

1SS133

R3811

56K

C3804

B3801

W5RH3.5X5X1.0

C3810

16V1000 FM

C3807

0.1B

C3808

 

 

 

 

 

 

 

 

 

 

 

 

0.047

B

 

 

 

C3809

 

R3813

 

33K C3811

 

 

27P CH

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

0.1 B

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

8.9

4.5

1.2

1.2

R3814

0.047 1/10W+-1%

R3816

0.047 1/10W+-1%

R3815

0.047 1/10W+-1%

 

3.3V CONTROL

 

 

IC3801

AL1010

 

 

VIN

CS

8.9

1

8

 

V5/PWON

EXT

8.8

2

7

 

Vref/SS

GND

0

3

6

 

CC

FB

1.2

4

5

8.83.8

 

 

4

GATE

DRAIN

5

 

8.8

 

SOURCE

DRAIN

3.8

 

 

3

6

 

8.8

 

SOURCE

DRAIN

3.8

 

 

2

7

 

8.8

 

SOURCE

DRAIN

3.8

 

 

1

8

 

 

 

SWITCHING

 

C3812

0.01 B

 

Q3813 RSS050P03

 

 

 

 

 

 

 

R3818

R3819

 

 

 

 

1.8K

680

 

 

 

 

+-1%

+-1%

 

 

R3817

 

1K +-1%

 

 

L3806

15uH

SBPSC

D3802

21DQ04N

 

 

L3807

 

 

 

 

 

 

 

 

10uH

 

 

 

 

 

 

 

TSL0808

 

REGULATOR

 

 

 

 

 

 

IC3804

PQ070XF01SZH

 

 

 

D2

 

 

 

 

 

 

 

 

IN

OUT

GND

 

 

 

 

1

2

 

 

3

4

 

 

 

7.5

0.3

5.3

2.1

 

C3818

16V 680 FM

C3820

6.3V 1000 FM

 

 

 

R3834 R3831

22K 15K

 

 

 

 

C3827

10V100

YK

R3835

22K

 

 

 

W842

 

 

 

 

 

FROM/TO STEREO

D3804

P.CON+8V 1H3-E

P.CON+5V

AT+5V

GND

FROM/TO AV JACK

5

P.CON+5V

 

GND

 

FROM/TO AV SWITCH2

 

AT+5V

 

AT+3.3V

 

P.CON+9V

 

P.CON+5V

 

GND

 

FROM/TO TUNER/OUT JACK

4

 

 

FROM/TO POWER3

 

 

CP3804(CP507)

 

 

A2501WV2-7P

R3801

 

1

POWER_FAIL

2.2K

W859

2

LCD-H

 

 

0.001 B

C3805

10006.3V YK

R3805

 

 

4.7K

 

 

PSU_ACD/P.FAIL

PSU_5VD/DSR/LIGHT_CTL

VS_ON/LCDON

RLY_ON/LCD-H

POWER_ON-H

3

AT+5V

L3804

22uH TSL0808

4

GND

W858

5

BACKLIGHT ON

W801

6

LIGHT_CTL

W942

7

POWER_ON_H

 

FROM/TO POWER3

CP3801 (CP512)

A2501WV2-4P

1SOUND+B

2SOUND+B

3SOUND GND

4SOUND GND

AT+5V

W845

L3809

 

 

 

6.8uH

W804

W807

RCH8011NP-6R8L

 

 

 

 

C3825

820 FM

C3826

820 FM

 

25V

 

25V

 

 

 

 

 

 

FROM/TO RREGULATOR

 

 

 

CP3807

(CP3201)

 

 

P.CON+12V

A2001WV2-11P

 

 

 

P.CON+12V

1

 

P.CON+9V

 

 

 

P.CON+9V

2

3

 

 

 

AT+3.3V

 

 

P.CON+5V

3

 

R3807

 

AT+3.3V

4

 

 

3.9K

 

P.CON+3.8V

P.CON+3.8V

5

 

P.CON+3.8V

6

 

 

 

 

GND

 

 

 

 

GND

7

 

 

 

 

 

 

 

 

 

 

GND

8

 

 

 

 

 

GND

9

 

AT+5V

 

 

P.CON+5V

10

 

 

 

AT+5V

11

 

 

 

 

 

 

 

TR304

 

CD3807

 

 

 

 

W5T29X7.5X19

CU2B6601

 

2

 

 

 

 

 

 

 

FROM/TO SOUND AMP/HEADPHONE AMP

 

 

 

AT+5V

 

 

 

 

 

GND

 

 

 

 

 

SOUND+B

 

 

 

 

SOUND_GND

 

 

 

 

 

 

PCBD20

 

 

 

 

 

 

CMF080

 

 

CAUTION:SINCE THESE PARTS MARKED BY

ARE

ATTENTION:LES PIECES REPAREES PAR UN

ETANT

NOTE:THE DC VOLTAGE AT EACH PART WAS MEASURED

 

CRITICAL FOR SAFETY,USE ONES

 

DANGEREUSES AN POINT DE VUE SECURITE

NOTE:THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME

DESCRIBED IN PARTS LIST ONLY

 

N’UTILISER QUE CELLS DECRITES

 

WITH THE DIGITAL TESTER WHEN THE COLOR BROADCAST

 

 

OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE

 

 

DANS LA NOMENCLATURE DES PIECES

WAS RECEIVED IN GOOD CONDITION AND PICTURE IS NORMAL.

 

 

 

 

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Contents Model HOW to Order Parts Servicing Notices on CheckingAbout Lead Free Solder PbF Contents General Specifications SystemA3-2 A3-3 A3-4 A3-5 Disassembly Instructions Removal and Installation of Flat Package ICInstallation Service Mode List Set Set Key Remocon Standard Operations Condition TimeWhen Replacing Eeprom Memory IC Confirmation of Initial DataRE-WRITE for Digital Soft Firmware Electrical Adjustments Adjustment ProcedureConfirmation of Fixed Value Step No Electrical Adjustment Parts Location Guide Wiring Connection Troubleshooting Guide Pins 1, 2, 3, 4 Picture does not Appear Is There Signal Picture APPEARS, but the Audio does not Appear CD3806 5V ? YES Is There Signal On Screen Display does Not Appear Digital RGB Interface Ddvs Converter AV SWITCH2/STEREO/SOUND AMP Block Diagram TUNER/DIGITAL/POWER Block Diagram Interface Block Diagram MICON2 Block Diagram Printed Circuit Boards AV TOP Side CMF080APrinted Circuit Boards AV Bottom Side Printed Circuit Boards Scaler TOP Side Printed Circuit Boards Scaler Bottom Side Printed Circuit Boards Digital TOP Side Digital Bottom SideSolder Side Printed Circuit Boards POWER/OPERATION Chip Mounted Parts CEF185AAV SWITCH2 Schematic Diagram SWYUV1/2 PSU5VD/DSR/LIGHTCTL AT+5V MuteLevel Shift PCBD20AV Jack Schematic Diagram Stereo Schematic Diagram Sound AMP/HEADPHONE AMP Schematic Diagram Power Schematic Diagram AV JACK2 Schematic Diagram Extmute SwspdifCoaxial Jack CON+5V Tuner Schematic Diagram DVS 3DY/CRESET ScalerresetStereoreset HDMI/DVI COMPONENT/HDMI KEY-A KEY-B AFT1LOW 3DY/CRESET AFT2HIGH LcdonScaler Schematic Diagram ADC1 Schematic Diagram Lvds Schematic Diagram Jack Schematic Diagram AV SWITCH1 Schematic Diagram Regulator Schematic Diagram Interfacehdmi IC Schematic Diagram Hdmi MICON2 Schematic Diagram Asic Schematic Diagram Sdram Schematic Diagram Nfcle To Asic Dtvreset From POWER2NFIO7 NFIO6 NFIO5 NFIO4 NFIO3 NFIO2 NFIO1 NFIO0 FclkFront END Schematic Diagram AFT DTV Reset DTV ON-H Spdif Outa FROM/TO Firm UpdateDTV Reset DTV Power Tunersda AF3 TwiretxdcPOWER2 Schematic Diagram FROM/TO AC Inlet PowerswctlIC508 5VREGULATORPOWERFAIL LCD-H Chassis GNDOPERATION/REMOCON Schematic Diagram Dtunerresetl GND Power PCBPower ON-H SwitchvideocWaveforms ADC1 AV OUT Mechanical Exploded View PCBDH0 Mechanical Replacement Parts List Electrical Replacement Parts List SPEC.NO

LC3260N specifications

The HP LC3260N is a prominent model in the realm of wide format printers, specifically designed to cater to the needs of businesses and professionals requiring high-quality prints. At the forefront of its features is the capability to handle a variety of media sizes, making it suitable for diverse applications ranging from posters and banners to architectural plans and graphics.

One of the standout characteristics of the HP LC3260N is its print quality, which is achieved through its advanced thermal inkjet technology. This technology ensures sharp lines and vibrant colors, with a maximum resolution of up to 2400 dpi. The printer is equipped with a multi-color ink system, utilizing both dye-based and pigment inks. This combination allows users to produce vivid, long-lasting prints that can withstand various environmental conditions, making it ideal for indoor and outdoor use.

In terms of speed, the HP LC3260N doesn't disappoint. It offers rapid printing capabilities, significantly reducing wait times for large print jobs. This is particularly beneficial in busy office settings where efficiency is paramount. Furthermore, the printer is designed with user-friendliness in mind, featuring an intuitive interface that simplifies the printing process. Users can easily navigate through settings and choose options that best suit their printing needs.

Connectivity options also stand out with the HP LC3260N. It supports various connectivity methods, including USB and network interfaces, enabling seamless integration into existing workflows. This versatility allows multiple users to access the printer, fostering collaboration within teams.

The HP LC3260N is built with durability in mind, featuring a robust design that can endure the rigors of constant use. Its maintenance is relatively straightforward, with user-replaceable ink cartridges and easy access to internal components, ensuring minimal downtime.

In summary, the HP LC3260N wide format printer is a powerhouse for any business that demands high-quality, versatile, and efficient printing solutions. With its advanced technologies, user-friendly interface, and impressive print capabilities, it stands out as a reliable choice for various professional printing applications. Whether for graphic design, architecture, or marketing materials, the HP LC3260N meets and exceeds the expectations of users in a competitive market.
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