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8

TABLE OF CONTENTS 

QUICK REFERENCE PARTS LIST IC’S AND UNITS 

 

 
 
 
 
 
 

No. Symbol P# 

Description 

Function 

PWB ASSY

1

F9A1

FN00478

FUSE 51MS 100 L-U 125V 10A

FUSE

FILTER

2

L9A1A

BZ06241

LINE FILTER TF3022H-A172Y10R0-

AC NOISE FILTER

FILTER

3

DN01

CC01871R

LIGHT EMITTING DIODE

RED/ORANGE LED

LED

4

DN02

CC01863R

SML012BC4T

BLUE LED

LED

5

DN03

CC01872R

LIGHT EMITTING DIODE

RED/ORANGE LED

LED

 

6

HN01

CZ01371U 

INFRARED DETECTING UNIT(GP1UE281RK0VF)

IR RECEIVER

LED

7

IN01

CK55475R

1GATE LOGIC IC (TC7SZ14FU)

SCHMITT INVERTER

LED

8

IH01

CK53582R

S-24CS02AFT-TB-G

EEPROM

SD

9

IH04

CK38329R

DIGITAL MONOLITHIC IC (SN74LVC1G126DCK)

SINGLE BUS BUFFER GATE WITH 3-STATE OUTPUTS

SD

10

IH05

CK38329R

DIGITAL MONOLITHIC IC (SN74LVC1G126DCK)

SINGLE BUS BUFFER GATE WITH 3-STATE OUTPUTS

SD

11

IQ01

CK53741R

TC7MBL3245AFK

OCTAL BUS SWITCH

SD

12

IQ02

CK37216R

MONO IC TK11133CSCL

3.3 V VOLTAGE REGULATOR W ON/OFF SW 

SD

13

IQ03

CK55511R

1G LOGIC IC (TC7SG17FU)

CLOCK BUFFER

SD

14

JWE1

EY01772R

SD MEMORY CARD 500998-0900

MEMORY CARD JACK

SD

15

HL01 

CZ01391

ANALOG MONOLITHIC IC (GP1FSV51TK0F)

OPTICAL MINI JACK FOR DIGITAL AUDIO

TERMINAL

16

I001

CK53531U

R2S11008FP

AUDIO/VIDEO SELECTOR

TERMINAL

17

I002

CK37218R

MONO IC TK11150CSCL

5 V VOLTAGE REGULATOR W ON/OFF SW 

TERMINAL

18

I003

CK51331R

TK11100CS

ADJUSTABLE POSITIVE LOW DROPOUT REGULATOR IC

TERMINAL

19

IL01

CK50961R

SN74CB3T3306DCUR

DUAL FET BUS SWITCH

TERMINAL

20 IP03 CK52481R TK73400TCB-G ADJUSTABLE VOLTAGE REGULATOR           

    

 TERMINAL

21

IT03

CK53612R

TC7PA53FU

2 CHANNEL MULTIPLEXER/DEMULTIPLEXER

TERMINAL

22

IT05

CK37218R

MONO IC TK11150CSCL

5 V VOLTAGE REGULATOR W ON/OFF SW 

TERMINAL

23

IT06

CK37605R

IC TK11250CM

5 V VOLTAGE REGULATOR W ON/OFF SW

TERMINAL

24

IT07

CK37605R

IC TK11250CM

5 V VOLTAGE REGULATOR W ON/OFF SW

TERMINAL

25

IT09

CK51151R

UPC3221GV

5 V AGC AMPLIFIER

TERMINAL

26

IY03

CK50027R

DIGITAL MONOLITHIC IC (MAX202IPW)

DUAL RS-232 LINE DRIVER/REC W/+-15KV ESD PROTEC

TERMINAL

27

UT01

HC00701

ENGD6305

ANALOG/DIGITAL TUNER

TERMINAL

DW

3

U

Summary of Contents for DW3-A

Page 1: ...AM DIGITAL MODULE 9 Components having special safety characteristics are identified by a on the schematics and on the parts list in this Service Manual and on the PA0224 Before servicing the chassis it is important that the service technician read and follow the Important Safety Instructions shown in Service Manual PA0224 This ADDENDUM is made due to the new models P50H401A DW3A P50T501A DW3A and ...

Page 2: ...㪣㪉㪶㪊㪭㪶㪈㪇㪇 㪏㪏 㪏㪐 㪝㪘㪫㪶㪠㪥㪥 㪞㪥㪛 㪐㪇 㪐㪈 㪞㪥㪛 㪥㪅㪚㪅 㪐㪉 㪐㪊 㪝㪛㪚㪶㪠㪥㪧 㪥㪅㪚㪅 㪐㪋 㪐㪌 㪞㪥㪛 㪧㫆㪮㪜㪩㪶㪉㪶㪫㪻 㪐㪍 㪐㪎 㪝㪛㪚㪶㪠㪥㪥 㪥㪅㪚㪅 㪐㪏 㪐㪐 㪞㪥㪛 㪞㪥㪛 㪈㪇㪇 㪈㪇㪈 㪝㪪㪶㪦㪬㪫㪧 㪝㪘㪥㪶㪚㪦㪥㪫 㪈㪇㪉 㪈㪇㪊 㪞㪥㪛 㪥㪅㪚㪅 㪈㪇㪋 㪈㪇㪌 㪧㫆㪮㪜㪩㫆㪝㪝 㪞㪥㪛 㪈㪇㪍 㪈㪇㪎 㪞㪥㪛 㪥㪅㪚㪅 㪈㪇㪏 㪈㪇㪐 㪝㪪㪶㪦㪬㪫㪥 㪥㪅㪚㪅 㪈㪈㪇 㪈㪈㪈 㪞㪥㪛 㪥㪅㪚㪅 㪈㪈㪉 㪈㪈㪊 㪞㪥㪛 㪥㪅㪚㪅 㪈㪈㪋 㪈㪈㪌 㪝㪘㪥㪶㪛㪜㪫 㪞㪥㪛 㪈㪈㪍 㪈㪈㪎 㪞㪥㪛 㪥㪅㪚㪅 㪈㪈㪏 㪈㪈㪐 㪤㪫㪭㪶㪘㪝㪚 㪞㪥㪛 㪈㪉㪇 㪈㪉㪈 㪪㪠㪞㪶㪛㪜㪫 㪥㪅㪚㪅 㪈㪉㪉 㪈㪉㪊 㪥㪅㪚㪅 㪞㪥㪛 㪈㪉㪋 㪈㪉㪌 㪧㪥㪣㫆㪥 㪥㪅㪚㪅 㪈㪉㪍 㪈㪉㪎 㪞㪥㪛 㪞㪥㪛 㪈㪉㪏 㪈㪉㪐 㪩㪜㪚㪶㪤㪬㪫㪜 㪥㪅...

Page 3: ...DW3U 3 FINAL WIRING DIAGRAM TABLE OF CONTENTS ...

Page 4: ...P 42X4X22 MB 0 0 0 NSP1 GX00731 MAGNET K5CRC12X15X7 MG2 0 0 0 FOR MORE DETAILS REFER TO WIRING DRESS DIAGRAM ON PAGE 6 FINAL ASSEMBLY ACCESSORIES QUICK REFERENCE PARTS LIST FOR MAIN PARTS DW3A Not Available DW3A Not Available NOTES 1 Chassis not available as a part 3 After replacing the Digi Main make sure it has the most current Software Version 2 SD PWB X480414 LED PWB X480415 and CONTROL PWB X4...

Page 5: ... DIAGRAM DW3 U 5 MAIN DIGITAL PWB MODEL PART NUMBER P50H401A UX28021 P50H4011A UX28021 P50T501A UX28022 X480424 CONTROL PWB SD PWB LED PWB FILTER PWB JP55131 POWER UNIT PWB HA01912 DIGI MAIN PWB NEPTUNE TERMINAL PWB JP55121 ...

Page 6: ...6 DW3U 50AE1V PANEL BOARD LAYOUT DIAGRAM TABLE OF CONTENTS ...

Page 7: ...7 DW3U 50AE1V PANEL CONNECTORS LAYOUT DIAGRAM TABLE OF CONTENTS ...

Page 8: ...SD 13 IQ03 CK55511R 1G LOGIC IC TC7SG17FU CLOCK BUFFER SD 14 JWE1 EY01772R SD MEMORY CARD 500998 0900 MEMORY CARD JACK SD 15 HL01 CZ01391 ANALOG MONOLITHIC IC GP1FSV51TK0F OPTICAL MINI JACK FOR DIGITAL AUDIO TERMINAL 16 I001 CK53531U R2S11008FP AUDIO VIDEO SELECTOR TERMINAL 17 I002 CK37218R MONO IC TK11150CSCL 5 V VOLTAGE REGULATOR W ON OFF SW TERMINAL 18 I003 CK51331R TK11100CS ADJUSTABLE POSITIV...

Page 9: ...f I2C2 POWER 2_Td Only High momentarily when AC removed SBY 5V PPM1 CN63 POWER SWITCH FILTER PWB PSU Pin 1 2 3 Pin 7 5 6V 10V 12V 16V Pins Pin 9 CN61 AC IN Both are actually 10V 16V PPM2 CNPPS POWER SUPPLY Delay IG06 LAMPCNT Not for Plasma DC DC MP2361 IG03 DC DC MP2361 IG01 DC DC IG02 TPS54310 D 1 8V D 1 3V D 3 3V RESET I104 I107 SYSRST DDR2 SDRAM 512Mbit X 4 333MHz I301 I304 I106 CY2305C PCI EXT...

Page 10: ......

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