TUNER/DIGITAL/POWER BLOCK DIAGRAM

 

 

 

 

 

 

 

 

 

 

 

TU5801

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

DC/DC CTL

UNREG 5V

 

+5V

+32V

+5V

SDA

SCL

V OUT

+5V

SIF

IF OUT1

IF OUT2

 

 

 

 

 

 

 

1

IC3401

9

 

 

 

 

 

 

 

 

 

 

AL1042

 

 

 

 

 

 

 

 

 

 

 

 

 

 

2

4

7

9

10

13

14

15

19

20

 

 

 

 

 

 

 

 

 

 

REG 3.3V

 

 

 

 

 

 

 

 

 

 

4

UNREG 5V

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

IC3402

2

 

 

 

 

 

 

 

 

 

 

 

 

256Mbit DDR SDRAM

256Mbit DDR SDRAM

 

 

BA00BCWEP

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

IC2402

 

IC2403

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

HY5DU561622ETP-D43

HY5DU561622ETP-D43

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

CLKAB

 

 

CLKAB

 

4

REG 1.8V

UNREG 4V

 

 

 

 

 

 

 

 

 

 

 

 

DQA

AA

DQA

AA

IC3403

2

 

 

 

 

 

 

 

 

 

 

 

 

 

 

BD7820FP

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

REG 2.6V

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

+1.2V

 

 

4

IC3404

2

 

 

 

 

 

 

 

 

 

 

 

X2401

 

 

 

 

 

 

 

BA7810HFP

UNREG 4V

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

+3.3V

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

55.474MHz

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

DTUNER Y

 

 

 

 

 

 

 

+1.8V

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

+2.6V

 

 

 

 

 

 

 

 

 

 

 

 

 

DTUNER U

AV SWITCH2/

 

 

 

ATSC/CLER CABLE ASIC

 

 

 

 

 

 

 

 

 

 

 

 

 

 

STEREO/

 

X2402

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

DTUNER V

 

 

 

IC2401

 

Y OUT

 

 

 

 

 

 

 

 

 

 

 

 

 

SOUND AMP

 

25.140MHz

 

 

X240H

 

 

 

 

 

 

 

 

 

 

 

 

 

 

V_OUT

 

 

 

 

 

U OUT

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

V OUT

 

 

 

 

 

 

 

 

 

 

 

 

 

SIF_OUT

 

 

I2CDATA

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

SCALER/LVDS/

 

EEP ROM

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

DTUNER RX

 

IC2404

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

MICON/ADC/JACK/

 

BR24L64-WE2

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

DTUNER TX

AV SWITCH1/

 

I2CCLKA

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

REGULATOR

 

+3.3V

 

FAD

 

 

TUNER SCL

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

FLASH MEMORY

 

 

TUNER SDA

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

IC2406

 

 

T_FAT_IFP

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

HY27US0828IA-TP

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

+3.3V

 

 

T_FAT_IFN

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

CP3801

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

AV SWITCH2/

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1

SOUND+B

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

SOUND+B

STEREO/

2

SOUND+B

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

AT+3.3V REG

SOUND AMP

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

IC3804

 

 

CP3803

 

 

 

 

 

 

 

 

 

 

 

 

1

3

2

PQ070XF01SZH

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1

5VSC

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

2

5VSC

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

AT+3.3V

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

3

5VSC

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

AT+5V

 

7

12VSC

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

P.CON+12V

 

8

12VSC

 

 

 

 

 

 

 

 

P.CON32V REG

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

IC3805

 

 

 

 

 

 

 

 

 

 

 

CP3802

 

 

 

 

 

 

 

 

LA7995M-TLM

 

 

 

 

 

 

 

 

 

 

 

1

9VSC

 

 

 

 

 

 

 

 

14

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

3.3V CONTROL

CHOPPER

 

 

 

 

 

 

 

 

 

 

CP3804

 

 

 

 

7

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

IC3801

IC3802

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1

POWER FAIL

 

 

 

 

 

AL1010

RSS050P03

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

2

LDC_H

 

 

 

 

1

7

4

5

 

 

 

 

 

 

 

 

 

 

P.CON+3.8V

 

3

AT+5V

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

5

BACKLIGHT ON

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

6

LIGHT_CTL

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

P.CON+9V

 

SCALER/LVDS/

PSU_5VD

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

LVD_ON

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

MICON/ADC/JACK/

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

AV SWITCH1/

LCD_H

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

REGULATOR

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

POWER_FAIL

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

F-5

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

F-6

Page 27
Image 27
HP LC3260N manual TUNER/DIGITAL/POWER Block Diagram

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.