Text preview for : PS42P2SDX_XEC.0000040045.E.16.pdf part of Samsung PS42P2SDX/XEC PLASMA DISPLAY TV service manual



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Schematic Diagrams

12. Schematic Diagrams
12-1 SCALER1 SIGNAL INPUT, LVDS OUTPUT
TP09 DTV/PC H-SYNC

TP09
TP10 DTV/PC V-SYNC

TP11

TP10

TP11 DTV/PC B-OUT

Samsung Electronics

12-1

Schematic Diagrams

12-2 SCALER2 VIDEO DECODER MAIN, PROGRESSIVE CON.
TP07 HOUT(IVHS) TP01 Main-Y IN

TP03

TP04
TP08 VOUT(IVVS) TP02 Main-C IN

TP02

TP01 TP05 TP06
TP03 VS-OUT

TP04 HS-OUT

TP05

TP06

TP04

TP03

TP05 LLC1

TP06 CLK2

TP06

TP07

TP08

12-2

Samsung Electronics

Schematic Diagrams

12-3 SCALER3 VIDEO DECODER PIP, FIRST IN/OUTPUT

Samsung Electronics

12-3

Schematic Diagrams

12-4 SCALER4 VIDEO DA CON.

12-4

Samsung Electronics

Schematic Diagrams

12-5 SCALER5 VIDEO PROCESSOR, SAND CASTLE PULSE GEN.
TP12 HS-OUT

TP12
TP13 VS-OUT

TP13

TP14 SCP H-BLK

TP15 SCP V-BLK

TP16 TP15
TP16 SCP CLAMPER

TP14

TP17
TP17 SCP

Samsung Electronics

12-5

Schematic Diagrams

12-6 SCALER6 ADC(VIDEO)

TP18 HS-OUT

TP19 VHS

TP19

TP20

TP20 VCLK

TP18

12-6

Samsung Electronics

Schematic Diagrams

12-7 SCALER7 ADC(PC)

TP21 MHSYNC

TP22

TP23

TP22 MHS

TP23 PCLK

TP21

Samsung Electronics

12-7

Schematic Diagrams

12-8 SCALER8 PW364
TP20 VCLK

TP23 PCLK

TP23
TP24 MCKEXT

TP25 DCKEXT

TP24

TP25 TP20

12-8

Samsung Electronics

Schematic Diagrams

12-9 SCALER9 POWER, DEGUGER, MEMORY, REMOCON, RS232, RTC

Samsung Electronics

12-9

Schematic Diagrams

12-10 SCALER10 MEGA TTX, CAPTION

12-10

Samsung Electronics

Schematic Diagrams

12-11 SOUND

Samsung Electronics

12-11

Schematic Diagrams

12-12 LINE-FILTER, POWER SW, SPEAKER TERMINAL

LINE-FILTER

POWER SW

SPEAKER TERMINAL

12-12

Samsung Electronics

Schematic Diagrams

12-13 CONTROL, REMOCON CONTROL

REMOCON

Samsung Electronics

12-13