Quick Reference Parts List - Hitachi 42HDT79/DW2-U Service Manual

No. Symbol P#
1 A21 JP50761 PSA DW2-A MAIN-DIGITAL (42HDS69)
2 A22 JP50762 PSA DW2-B MAIN-DIGITAL (42HDX99)
3 A23 JP50763 PSA DW2-C MAIN-DIGITAL (42HDT79)
4 DN01 CC02061R LIGHT EMITTING DIODE SML-020ML
5 DN02 CC01862R SML011BBTT86
6 HN01 CE00121R SBX3050-02
7 HN02 CZ01261R IRDA MODULE IC (RPM871-H12)
8 HNM1 CZ01241 GP1FM514TZ0F
9 L9A1 BZ06251 LINE FILTER TF2722H-A152Y8R0-0
10 F9A2 FN00475 FUSE 51MS 063 L-U 6.3A
11 I001 CK53531U R2S11008FP
12 I004 CK51331R TK11100CS
13 I005 CK37218R MONO IC TK11150CSCL
14 IH02 CK53891R TMDS SW IC CXB1441R
15 IH03 CK37216R MONO IC TK11133CSCL
16 IH04 CK38329R DIGITAL MONOLITHIC IC (SN74LVC1G126DCK)
17 IH05 CK38329R DIGITAL MONOLITHIC IC (SN74LVC1G126DCK)
18 IL01 CK50961R SN74CB3T3306DCUR
19 IM01 CK51632R 9DR32DW8-1046
20 IM02 CK51091R SN74LVC1G3157DCKR
21 IM03 CK38328R IC SN74LVC1G125DCKR
22 IM04 CK38328R IC SN74LVC1G125DCKR
23 IM05 2015203R HD74HC00TELLE
24 IM06 CK54692R GENERAL LOGIC IV(TC74AC163FT)
25 IM07 CK51091R SN74LVC1G3157DCKR
26 IM08 CK37218R MONO IC TK11150CSCL
27 IP03 CK52481R TK73400TCB-G
28 IP05 CK50461R ANALOG MONOLITHIC IC(BA6287F)
29 IPT1 CK54161R ANALOG MONOLITHIC IC(MP2361DK
30 IT02 CK54051U THEATER314
31 IT03 CK51091R SN74LVC1G3157DCKR
32 IT04 CK50961R SN74CB3T3306DCUR
33 IT05 CK37218R MONO IC TK11150CSCL
34 IT06 CK37605R IC TK11250CM
35 IT07 CK37605R IC TK11250CM
36 IT09 CK51151R UPC3221GV
37 IT10 CK51141R UPC3220GR
38 IT11 CK37211R MONO IC TK11118CSCL
39 IT12 CK37216R MONO IC TK11133CSCL
40 IY01 CK38325R DIGITAL MONOLITHIC IC (SN74LVC1G17DCK)
41 IY02 CK38325R DIGITAL MONOLITHIC IC (SN74LVC1G17DCK)
42 IY03 CK50027R DIGITAL MONOLITHIC IC (MAX202IPW)
43 IN01 CK38324R DIGITAL MONOLITHIC IC (SN74LVC1G14DCK)
44 IN02 CK38325R DIGITAL MONOLITHIC IC (SN74LVC1G17DCK)
45 IW01 CK53731U XC3S50-5PQG208C
46 IW02 CK38378R DIGITAL MONO IC SI-3012KM
47 IW03 CK51732R MM1701CHBE
48 IW04 CK37212R MONO IC TK11125CSCL
49 IWE1 CK53741R TC7MBL3245AFK
50 IWE2 CK52581R ANALOG MONOLITHIC IC(MAX4790EUS)
51 IWP1 CK50071R TPS62040DGQR
52 IWP2 CK37216R MONO IC TK11133CSCL
53 JWE1 EY01772R SD MEMORY CARD 500998-0900
54 U1 HA01731 POW-PDP-MPF-7428
55 UT01 HC00701 ENGD6305
TABLE OF CONTENTS

QUICK REFERENCE PARTS LIST

IC'S & UNITS
Description
MAIN DIGITAL ASS'Y
MAIN DIGITAL ASS'Y
MAIN DIGITAL ASS'Y
RED/ORANGE LED
BLUE LED
IR RECEIVER
IR RECEIVER
IR RECEIVER
AC NOISE FILTER
FUSE
AUDIO/VIDEO SELECTOR
ADJUSTABLE POSITIVE LOW DROPOUT REGULATOR IC
5 V VOLTAGE REGULATOR W ON/OFF SW
CABLE EQUALIZER SW
3.3 V VOLTAGE REGULATOR W ON/OFF SW
SINGLE BUS BUFFER GATE WITH 3-STATE OUTPUTS
SINGLE BUS BUFFER GATE WITH 3-STATE OUTPUTS
DUAL FET BUS SWITCH
IR BLASTER
SINGLE-POLE, DOUBLE-THROW ANALOG SW
SINGLE BUS BUFFER GATE WITH 3-STATE OUTPUTS
SINGLE BUS BUFFER GATE WITH 3-STATE OUTPUTS
QUAD 2-INPUT NAND GATES
SYNCHRONOUS PRESETTABLE 4 BIT BINARY COUNTER
SINGLE-POLE, DOUBLE-THROW ANALOG SW
5 V VOLTAGE REGULATOR W ON/OFF SW
6.2 VOLTAGE REGULATOR FOR TV / VTR USE
REVERSIBLE MOTOR DRIVER
DC-DC CONVERTER
QAM/VSB DEMODULATOR
SINGLE-POLE, DOUBLE-THROW ANALOG SW
DUAL FET BUS SWITCH
5 V VOLTAGE REGULATOR W ON/OFF SW
5 V VOLTAGE REGULATOR W ON/OFF SW
5 V VOLTAGE REGULATOR W ON/OFF SW
5 V AGC AMPLIFIER
CATV OUT-OF-BAND TUNER
1.8 V VOLTAGE REGULATOR W ON/OFF SW
3.3 V VOLTAGE REGULATOR W ON/OFF SW
SINGLE SCHMITT TRIGGER BUFFER
SINGLE SCHMITT TRIGGER BUFFER
DUAL RS-232 LINE DRIVER/REC W/+-15KV ESD PROTEC
SINGLE SCHMITT-TRIGGER INVERTER
SINGLE SCHMITT TRIGGER BUFFER
OBERON IC (POD IC)
1 A, LOW DROPOUT, 1.28~15 V REGULATOR
1.2 V VOLTAGE REGULATOR
2.5 V VOLTAGE REGULATOR W ON/OFF SW
OCTAL BUS SWITCH
CURRENT LIMIT SWITCH
HIGH EFFICIENCY STEP DOWN CONVERTER
3.3 V VOLTAGE REGULATOR W ON/OFF SW
MEMORY CARD JACK
POWER UNIT
ANALOG/DIGITAL TUNER
Function
114
DW2U
PWB ASSY Remarks
MAIN DIGITAL
MAIN DIGITAL
MAIN DIGITAL
LED
LED
LED
LED ONLY HDT/HDX MODELS
LED
FILTER
FILTER
SUBDIGITAL
SUBDIGITAL
SUBDIGITAL
FRONT HDMI
FRONT HDMI
FRONT HDMI
FRONT HDMI
SUBDIGITAL
SUBDIGITAL ONLY HDT/HDX MODELS
SUBDIGITAL ONLY HDT/HDX MODELS
SUBDIGITAL ONLY HDX MODELS
SUBDIGITAL ONLY HDT/HDX MODELS
SUBDIGITAL ONLY HDT/HDX MODELS
SUBDIGITAL ONLY HDT/HDX MODELS
SUBDIGITAL ONLY HDT/HDX MODELS
SUBDIGITAL
SUBDIGITAL
SUBDIGITAL ONLY HDT/HDX MODELS
SUBDIGITAL
SUBDIGITAL
SUBDIGITAL
SUBDIGITAL
SUBDIGITAL
SUBDIGITAL
SUBDIGITAL
SUBDIGITAL
SUBDIGITAL
SUBDIGITAL
SUBDIGITAL
SUBDIGITAL ONLY HDT/HDX MODELS
SUBDIGITAL ONLY HDT/HDX MODELS
SUBDIGITAL
LED
LED ONLY HDT/HDX MODELS
POD
POD
POD
POD
POD
POD
POD
POD
POD
POWER
SUBDIGITAL