Text preview for : HTL5076SX-XAA_14.pdf part of Samsung HTL5076SX/XAA 14 files, 132 total pages, service manual / data for Samsung DLP TV model # HTL5076SX/XAA with L67B(N) Orchid chassis.



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Wiring Diagram

8. Wiring Diagram
8-1 Overall Wiring
For the part information, SMPS see page 8-2.
Key Control Blue Light RMC LED

CN102

CN101

CN103
CN1056

CN100

PMD1000

Dynamic Black

CN1054

CN1055

DMD Panel

DAD2000

CN1006

CN803

Smoothe Picture

CN802

DDP3021 CN100

CN750CN800

CN805

Cover Detect

CN804

Fan Color wheel

Fan

Ballact

Samsung Electronics

8-1

Wiring Diagram

8-1-2 Connect Cables
The code number of cable(Lead-connector) can be changed, see "5 Chapter. Electrical Part List." Use Code LED_indicator 6p BP39-00258A LED_Blue 3p BP39-00259A RMC 3P BP39-00261A

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Use Code

Key Control 4P BP39-00260A

Ground discharge cable 1p BP39-00180D

Power 24p BP39-00174H

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Use Code

Inlet BP96-00972A

Ballast cable BP39-00264A

Main to DMD cable BP39-00192D

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Use Code

DVI cable BP39-00253A

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8-2

Samsung Electronics

Wiring Diagram

8-2 Main Board Layout
Options are deleted on the ATSC only Model.

Samsung Electronics

8-3

Wiring Diagram

8-2-1 Power Board Connector Pin
CN811 Connecting Power to Main Board
Pin Name STD5V GND STD5V GND POWER_SW A6.0V GND D12V GND D12V GND GND 1 3 5 7 9 11 13 15 17 19 21 23 PIN No. 2 4 6 8 10 12 14 16 18 20 22 24 Pin Name N.C S16V GND S16V GND A6.0V GND D12V GND D12V GND D12V

8-4

Samsung Electronics

Wiring Diagram

8-2-2 Main Board Connector Pin
CN1001
Pin No. 1 2 3 4 Pin Name -L_OUT +L_OUT -R_OUT +R_OUT

CN1005
Pin No. 1 2 3 4 Pin Name GND RXD0 TXD0 3.3VA

CN103
Pin No. 1 2 3 4 5 6 7 8 9 10 11 12 Pin Name GND GND 12VB 12VB GND SDA-M1 SCL-M1 GND S5V GND 70VB GND

CN100
Pin Name STD5V GND STD5V GND POWER_SW 5.7VB GND 12VB GND 12VB GND GND 1 3 5 7 9 11 13 15 17 19 21 23 PIN No. 2 4 6 8 10 12 14 16 18 20 22 24 Pin Name N.C 16VB S_GND S14.5VB S_GND 5.7VB GND 12VB GND 12VB GND 12VB

Samsung Electronics

8-5

Wiring Diagram

CN1006
PIN No. 1 2 3 4 5 6 7 8 Pin Name TMDS_TX0+ TMDS_TX0GND TMDS_TXC+ TMDS_TXCSCL_DDP NC NC PIN No. 9 10 11 12 13 14 15 16 Pin Name TMDS_TX1+ TMDS_TX1GND NC NC NC LAMP_TXn_1 LAMP_Rx PIN No. 17 18 19 20 21 22 23 24 Pin Name TMDS_TX2+ TMDS_TX2GND DLP_SYNCVAL MD_nRESET GND DDP_READY PWRGOOD

CN1051
Pin No. 1 2 3 4 5 6 7 Pin Name 3.3VA SDA0 SCL0 TEST RESETn GND POWER-SW

CN1054
Pin No. 1 2 3 Pin Name IR GND 5VA

CN1055
Pin No. 1 2 3 4 5 6 Pin Name 5VA Key-PWR GND LED_TIMER LED_LAMP LED_STB

CN1056
Pin No. 1 2 3 Pin Name GND KEY1 KEY2

8-6

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