EchoStarRCAschematic40.PDF

(1426 KB) Pobierz

969935739.208.png

969935739.219.png

969935739.230.png

969935739.241.png

969935739.001.png

969935739.012.png

969935739.023.png

969935739.034.png

969935739.045.png

969935739.056.png

969935739.067.png

969935739.078.png

969935739.089.png

969935739.100.png

969935739.111.png

969935739.122.png

969935739.133.png

969935739.144.png

969935739.155.png

969935739.166.png

969935739.174.png

969935739.175.png

969935739.176.png

969935739.177.png

969935739.178.png

969935739.179.png

969935739.180.png

969935739.181.png

969935739.182.png

969935739.183.png

969935739.184.png

969935739.185.png

969935739.186.png

969935739.187.png

969935739.188.png

969935739.189.png

969935739.190.png

969935739.191.png

969935739.192.png

969935739.193.png

969935739.194.png

969935739.195.png

969935739.196.png

969935739.197.png

969935739.198.png

969935739.199.png

969935739.200.png

969935739.201.png

969935739.202.png

969935739.203.png

969935739.204.png

969935739.205.png

969935739.206.png

969935739.207.png

969935739.209.png

969935739.210.png

969935739.211.png

969935739.212.png

969935739.213.png

969935739.214.png

969935739.215.png

969935739.216.png

969935739.217.png

969935739.218.png

969935739.220.png

969935739.221.png

969935739.222.png

969935739.223.png

969935739.224.png

969935739.225.png

969935739.226.png

969935739.227.png

969935739.228.png

969935739.229.png

969935739.231.png

969935739.232.png

969935739.233.png

969935739.234.png

969935739.235.png

969935739.236.png

969935739.237.png

969935739.238.png

969935739.239.png

969935739.240.png

969935739.242.png

969935739.243.png

969935739.244.png

969935739.245.png

969935739.246.png

969935739.247.png

969935739.248.png

969935739.249.png

969935739.250.png

969935739.251.png

969935739.002.png

969935739.003.png

969935739.004.png

969935739.005.png

969935739.006.png

969935739.007.png

969935739.008.png

969935739.009.png

969935739.010.png

969935739.011.png

969935739.013.png

969935739.014.png

969935739.015.png

969935739.016.png

969935739.017.png

969935739.018.png

969935739.019.png

969935739.020.png

969935739.021.png

969935739.022.png

969935739.024.png

969935739.025.png

969935739.026.png

969935739.027.png

969935739.028.png

969935739.029.png

969935739.030.png

969935739.031.png

969935739.032.png

969935739.033.png

969935739.035.png

969935739.036.png

969935739.037.png

969935739.038.png

969935739.039.png

969935739.040.png

969935739.041.png

969935739.042.png

969935739.043.png

969935739.044.png

969935739.046.png

969935739.047.png

969935739.048.png

969935739.049.png

969935739.050.png

969935739.051.png

969935739.052.png

969935739.053.png

969935739.054.png

969935739.055.png

969935739.057.png

969935739.058.png

969935739.059.png

969935739.060.png

969935739.061.png

969935739.062.png

969935739.063.png

969935739.064.png

969935739.065.png

969935739.066.png

969935739.068.png

969935739.069.png

969935739.070.png

969935739.071.png

969935739.072.png

969935739.073.png

969935739.074.png

969935739.075.png

969935739.076.png

969935739.077.png

969935739.079.png

969935739.080.png

969935739.081.png

969935739.082.png

Data Stream

LBN Tuner

(HM1811)

General I/O

Front Panel

Buttons, Power LED

13/18V

CPU

Demux

A/V Decoder

(STi5500)

27Mhz

Clock

IQ Demod

(HM1211)

SMUART

SmartCard

Reader

MPEG

MPEG

I2C

IR / UHF sensors

I2C

I2C

NVRAM

(24L16)

SDRAM

Luminance

SVHS Y

13/18V Gen

(LNBP20CR)

S-Video Out

Svideo

Chrominance

SVHS C

Ext Mem / Per Bus

Composite

Video

Composite

Video out

DRAM

Comp Video

Buffer

Phone Line

Flash

(29F400)

Buffer &

Audio Trap

Modem

(RC224ATL)

DAA

ASCI

(Clipper)

ACLK

Right

Audio Dac

(PCM1720)

RF out

Sum

Modulator

SRAM

I2S

RF in

Left

EchoStar 27/37/4700 Block Diagram

Right Audio

Title:

Left Audio

Drawn by:

MDevries Vancouver, Canada.

SPDIF

Date:

19 / Dec / 2001

PCB:

PWB 123402184-AE

IR Blast

Comment:

While this block diagram is for the 27/37/4700, it is general enough to fit most EchoStar receivers of a similar generation.

4

969935739.083.png

969935739.084.png

969935739.085.png

969935739.086.png

969935739.087.png

969935739.088.png

969935739.090.png

969935739.091.png

969935739.092.png

969935739.093.png

969935739.094.png

969935739.095.png

969935739.096.png

969935739.097.png

969935739.098.png

969935739.099.png

969935739.101.png

969935739.102.png

969935739.103.png

969935739.104.png

969935739.105.png

969935739.106.png

969935739.107.png

969935739.108.png

969935739.109.png

969935739.110.png

969935739.112.png

969935739.113.png

969935739.114.png

969935739.115.png

969935739.116.png

969935739.117.png

969935739.118.png

969935739.119.png

969935739.120.png

969935739.121.png

969935739.123.png

969935739.124.png

969935739.125.png

969935739.126.png

969935739.127.png

969935739.128.png

969935739.129.png

969935739.130.png

969935739.131.png

969935739.132.png

969935739.134.png

969935739.135.png

969935739.136.png

969935739.137.png

969935739.138.png

969935739.139.png

969935739.140.png

969935739.141.png

969935739.142.png

969935739.143.png

969935739.145.png

969935739.146.png

969935739.147.png

969935739.148.png

969935739.149.png

969935739.150.png

969935739.151.png

969935739.152.png

969935739.153.png

969935739.154.png

969935739.156.png

J1

Dish IN

J2

Modem

J3

Doby Digital

J4

Opitcal

J5

Serial

(Unpopulated on

all models)

J6

SVideo

J7

Audio/Video

J8

ACC Jack

(4700 only)

pin out

5 . . . . 1

RF Modulator

J9

UHF Romote

Audio / Video

C5002

U

5

0

0

2

Modem

AC3 Dolby

(4700 only)

VAN

Clipper

ASIC

LNB / Tuner

7

1

ISO5001

RC224ATL

6

1 4

T5001

Digital 1 & 2

8

14

Power Supply

C

R

5

0

1

3

SmartCard

FLASH

STi5500

VR4

34 17. . . . . .10 9

43

42

44

J10

DRAM

Smart Card Socket

J11

DCU-JTAG

J12

OS-Link

1

1

LNBP20CR

8 . . . . . . 1

46

47

48

PWB 123402184-AE

EchoStar 27/37/4700 rev C Parts Layout

Title:

Drawn by:

MDevries, Canada.

Date:

1 / Dec / 2001

PCB:

PWB 123402184-AE

Comment:

Parts layout of the EchoStar satellite receiver models 2700/3700/4700 used by Bell Express UV in Canada and by DishNet in the USA.

5

969935739.157.png

969935739.158.png

969935739.159.png

969935739.160.png

969935739.161.png

969935739.162.png

969935739.163.png

969935739.164.png

969935739.165.png

969935739.167.png

969935739.168.png

969935739.169.png

969935739.170.png

969935739.171.png

969935739.172.png

969935739.173.png

Plik z chomika:

Inne pliki z tego folderu:

Inne foldery tego chomika:

Zgłoś jeśli naruszono regulamin