JVC LT-23E31 BUG/BJG, LT-23E31 SUG/SJG, LT-23E75 BJB, LT-23E75 SJG Parts List

PARTS LIST

CAUTION

J The parts identified by the symbol are important for the safety . Whenever replacing these parts, be sure to use specified

ones to secure thesafety.

J The parts not indicated in this Parts List and those which are filled with lines

supplied.

J P. W. Board Ass'y will not be supplied, but those which are filled with the Parts No. in the Parts No. columns will be supplied.

ABBREVIATIONS OF RESISTORS, CAPACITORS AND TOLERANCES



 in the Parts No. columns will not be



RESISTORS

CR Carbon Resistor

FR Fusible Resistor

PR Plate Resistor

VR Variable Resistor

HV R High Voltage Resistor

MF R Metal Film Resistor

MG R Metal Glazed Resistor

MP R Metal Plate Resistor

OM R Metal Oxide Film Resistor

CMF R Coating Metal Film Resistor

UNF R Non-Flammable Resistor

CH V R Chip Variable Resistor

CH MG R Chip Metal Glazed Resistor

COMP. R Composition Resistor

LPTC R Linear Positive Temperature Coefficient Resistor

CAPACITORS

C CAP. Ceramic Capacitor

E CAP. Electrolytic Capacitor

M CAP. Mylar Capacitor

CH CAP. Chip Capacitor

HV CAP. High Voltage Capacitor

MF CAP. Metalized Film Capacitor

MM CAP. Metalized Mylar Capacitor

MP CAP. Metalized Polystyrol Capacitor

PP CAP. Polypropylene Capacitor

PS CAP. Polystyrol Capacitor

TF CAP. Thin Film Capacitor

MPP CAP. Metalized Polypropylene Capacitor

TAN. CAP. Tantalum Capacitor

CH C CAP. Chip Ceramic Capacitor

BP E CAP. Bi-Polar Electrolytic Capacitor

CH AL E CAP. Chip Aluminum Electrolytic Capacitor

CH AL BP CAP. Chip Aluminum Bi-Polar Capacitor

CH TAN. E CAP. Chip Tantalum Electrolytic Capacitor

CH AL BP E CAP. Chip Tantalum Bi-Polar Electrolytic Capacitor

RESISTORS

FGJ K MNR HZ P

±1% ±2% ±5% ±10% ±20% ±30%

+30% +50% +80% +100%

-10% -10% -20% -0%

(No. YA032) 3-1

EXPLODED VIEW PARTS LIST .................................................................................................................................................... 3-2

EXPLODED VIEW ......................................................................................................................................................................... 3-3

PRINTED WIRING BOARD PARTS LIST ....................................................................................................................................... 3-4

PWB ASSEMBIES LIST ....................................................................................................................................................... 3-4

MAIN PWB ASSEMBLY ........................................................................................................................................................ 3-4

IR SENSOR PWB ASSEMBLY ............................................................................................................................................ 3-9

AV JACK PWB ASSEMBLY .................................................................................................................................................. 3-9

FRONT CONTROL PWB ASSEMBLY ............................................................................................................................... 3-10

TUNER PWB ASSEMBLY .................................................................................................................................................. 3-10

PACKING .................................................................................................................................................................................... 3-11

PACKING PARTS LIST ............................................................................................................................................................... 3-11

EXPLODED VIEW PARTS LIST

 Ref. No. Part No. Part Name Description

1 DA-5642297200 FRONT COVER BUG, BJG 1 DA-5642297201 FRONT COVER SUG, SJG 2 DA-5642564600 SPEAKER MESH 3 DA-5642026407 SP SPONGE x4 4 DA-5642026408 SP SPONGE x4 5 DA-5642025603 HIGH DENSITY SPONGE x2 6 DA-5042026500 SPEAKER RUBBER x8 7 DA-5640331900 IR LENS BUG, BJG 7 DA-5640331901 IR LENS SUG, SJG 8 DA-5640331800 LED WINDOW 9 DA-5642850600 KEY 10 DA-5642319500 KEY COVER 11 DA-5642729201 LCD BRACKET 12 DA-5646255500 MAIN PWB SHIELD 13 DA-5648742300 MODULE BRACKET x2 14 DA-5648742200 TUNER BRACKET x2 15 DA-5642318800 D-SUB COVER 16 DA-5642318900 AUDIO COVER 17 DA-5648731700 VESA BRACKET 18 DA-5642297300 BACK COVER 19 DA-5642901105 HANDLE 20 DA-5642318700 TUNER COVER 21 DA-5642319400 CABLE COVER (L) 22 DA-5642319300 CABLE COVER (R) 23 DA-5641415100 NECK COVER 24 DA-5640408500 HINGE 25 DA-5641415000 BASE 26 DA-5640408600 STAND BRACKET 27 DA-5642025401 RUBBER FOOT x6 28 DA-5642679300 CABLE HOLDER 29 DA-5641414900 HINGE COVER 30 DA-5642679700 MODULE COVER (DUMMY) 31 DA-5646255600 AV JACK SHIELD 32 DA-5642679700 AV JACK COVER

 33 DA-5051253665 LCD PANEL

34 LC41747-001C JVC BADGE

 35 DA-5053910008 INVERTER PWB

36 DA-5055125200 SPEAKER x2

S1 DA-7000311032 SCREW (M3x06 ) x9 S2 DA-7136160252 SCREW (M3x04 ) x12 S3 DA-7190562204 SCREW (M2.5x04) x2 S4 DA-7190562306 SCREW (M3x06) x4 S5 DA-7134251482 SCREW (M4x10) x6 S6 DA-7134161182 SCREW (M3x08) x6 S7 DA-7134251682 SCREW (M4x12) x4 S8 DA-7134251452 SCREW (M4x10) x4 S9 DA-7034250655 SCREW (M4x06 ) x7 S10 DA-7190564408 SCREW (M4X08) x4 S11 DA-7190540084 SCREW (M4X16+SW) x4 S12 DA-5640228300 SCREW (LI14XD10) x2

3-2 (No. YA032)

EXPLODED VIEW

S12

S10

S11

MAIN PWB

TUNER PWB

AV JACK PWB

IR SENSOR PWB

FRONT

CONTROL PWB

(No. YA032) 3-3

PRINTED WIRING BOARD PARTS LIST

PWB ASSEMBLIES LIST

 Symbol Part No. Part Name Description  Symbol Part No. Part Name Description

--- MAIN PWB ASS'Y DA-5097627802

---

--- AV JACK PWB ASS'Y DA-5098800736

---

--- TUNER PWB ASS'Y DA-5098800738

 DA-5053910008 INVERTER PWB

IR SENSOR PWB ASS'Y

FRONT CONTROL PWB ASS'Y

DA-5097627802

DA-5098800737

MAIN PWB ASSEMBLY

 Symbol Part No. Part Name Description

ICS

I001 DA-6640005156 VOLTAGE REG. LT1084 I002 DA-6640003867 VOLTAGE REG. LT1117ST-2.5 I003 DA-6640003863 VOLTAGE REG. LT1117-ADJ I004 DA6647021815-23 MCU SYNCMOS I004A DA-5056304402 SOCKET 44P I005 DA-6647051864 EEPROM 24LC32 I006 DA-6644036001 VIDEO SWITCH PI5V330 I007 DA-6644036001 VIDEO SWITCH PI5V330 I008 DA-6644051155 AUDIO POWER AMP TPA1517 I009 DA-6647026360 EEPROM 24LC16 I010 DA-6644036001 VIDEO SWITCH PI5V330 I011 DA-6640003858 VOLTAGE REG. LT1117ST-33 I012 DA-6640003858 VOLTAGE REG. LT1117ST-33 I013 DA-6649001853 A/D CONVERTER AD9883-140 I014 DA-6646021451 DIGITAL 74F14 I015 DA6647051862-23 EEPROM 24C21 I016 DA-6645006606 I017 DA-6640003858 VOLTAGE REG. LT1117ST-33 I018 DA-6644036001 VIDEO SWITCH PI5V330 I019 DA-6644036001 VIDEO SWITCH PI5V330 I025 DA-6645008657 ANALOG SWITCH PI5C3253 I030 DA-6647052050 VIDEO DECODER SAA7118 I031 DA-6646000955 I-P CONVERTER SII504 I032 DA-6647001653 MEMORY SDRAM HY57V643220B I033 DA-6644077051 AUDIO PROCESSOR MSP3410G I034 DA-6646000351 LCD CONTROLLER TP6760 I035 DA-6646013651 SDRAM HY57V161610 I036 DA-6644001354 LVDS DECODER THC63LVDM83A I037 DA-6644009054 MOSFET P-CH. SI4431DY I038 DA-6640010950 VOLTAGE REG. PJ78M08 I041 DA-6640008353 VOLTAGE REG. AP1501 I042 DA-6644009054 MOSFET P-CH. SI4431DY I043 DA-6644009054 MOSFET P-CH. SI4431DY I045 DA-6640008353 VOLTAGE REG. AP1501 I046 DA-6644009054 MOSFET P-CH. SI4431DY I047 DA-6640008353 VOLTAGE REG. AP1501

TRANSISTORS

Q002 DA-6622002259 NPN MMBT3904 Q003 DA-6622002259 NPN MMBT3904 Q006 DA-6622002259 NPN MMBT3904 Q007 DA-6622002259 NPN MMBT3904 Q008 DA-6622002259 NPN MMBT3904 Q009 DA-6622002259 NPN MMBT3904 Q010 DA-6622002259 NPN MMBT3904 Q031 DA-6622002259 NPN MMBT3904 Q032 DA-6622002259 NPN MMBT3904 Q033 DA-6622002259 NPN MMBT3904 Q036 DA-6622002259 NPN MMBT3904 Q039 DA-6622002259 NPN MMBT3904

DIODES

D002 DA-6611012352 BAT54C D003 DA-6613000555 SWITCHING BAV99-7 D004 DA-6613000555 SWITCHING BAV99-7 D005 DA-6613000555 SWITCHING BAV99-7 D006 DA-6613003059 SWITCHING LS4148

3-4 (No. YA032)

TELETEXT DECODER

SAA5264

D007 DA-6613003059 SWITCHING LS4148 D008 DA-6613003059 SWITCHING LS4148 D015 DA-6613000555 SWITCHING BAV99-7 D016 DA-6613000555 SWITCHING BAV99-7 D017 DA-6613000555 SWITCHING BAV99-7 D018 DA-6613000555 SWITCHING BAV99-7 D019 DA-6613000555 SWITCHING BAV99-7 D023 DA-6613003059 SWITCHING LS4148 D024 DA-6613000555 SWITCHING BAV99-7 D025 DA-6613000555 SWITCHING BAV99-7 D026 DA-6613000555 SWITCHING BAV99-7 D027 DA-6611026558 RECTIFIER SBD B340 D028 DA-6611026558 RECTIFIER SBD B340 D029 DA-6613000555 SWITCHING BAV99-7 D030 DA-6613000555 SWITCHING BAV99-7 D031 DA-6613000555 SWITCHING BAV99-7 D032 DA-6613000555 SWITCHING BAV99-7 D033 DA-6613000555 SWITCHING BAV99-7 D034 DA-6613000555 SWITCHING BAV99-7 D035 DA-6613000555 SWITCHING BAV99-7 D036 DA-6613000555 SWITCHING BAV99-7 D037 DA-6613000555 SWITCHING BAV99-7 D038 DA-6613000555 SWITCHING BAV99-7 D039 DA-6613000555 SWITCHING BAV99-7 D040 DA-6613000555 SWITCHING BAV99-7 D041 DA-6613000555 SWITCHING BAV99-7 D042 DA-6613000555 SWITCHING BAV99-7 D043 DA-6613000555 SWITCHING BAV99-7 D044 DA-6613000555 SWITCHING BAV99-7 D045 DA-6613000555 SWITCHING BAV99-7 D046 DA-6613000555 SWITCHING BAV99-7 D047 DA-6613000555 SWITCHING BAV99-7 D048 DA-6613000555 SWITCHING BAV99-7 D049 DA-6613000555 SWITCHING BAV99-7 D050 DA-6613000555 SWITCHING BAV99-7 D051 DA-6613000555 SWITCHING BAV99-7 D052 DA-6611026558 RECTIFIER SBD B340 D053 DA-6611026557 RECTIFIER SBD B340 D054 DA-6611026557 RECTIFIER SBD B340 D055 DA-6611026558 RECTIFIER SBD B340 D056 DA-6611026558 RECTIFIER SBD B340 D057 DA-6611026558 RECTIFIER SBD B340

INDUCTORS

L001 DA-5062132306 FERRITE BEAD L002 DA-5062133008 FERRITE BEAD L003 DA-5062133008 FERRITE BEAD L004 DA-5062133009 FERRITE BEAD L005 DA-5062133009 FERRITE BEAD L006 DA-5062133009 FERRITE BEAD L007 DA-5062133009 FERRITE BEAD L008 DA-5062133009 FERRITE BEAD L009 DA-5062133009 FERRITE BEAD L010 DA-5062133009 FERRITE BEAD L011 DA-5062133009 FERRITE BEAD L012 DA-5064410129 COIL,PEAKING 100µH L013 DA-5062122981 FERRITE BEAD L015 DA-5064410129 COIL,PEAKING 100µH L019 DA-5062133003 FERRITE BEAD L021 DA-5062132412 COIL 0.15µH 0.25A L022 DA-5062133003 FERRITE BEAD L024 DA-5062133003 FERRITE BEAD L025 DA-5062133008 FERRITE BEAD L026 DA-5062133008 FERRITE BEAD L027 DA-5062133008 FERRITE BEAD L028 DA-5062122981 FERRITE BEAD L029 DA-5062122981 FERRITE BEAD L030 DA-5062122981 FERRITE BEAD L031 DA-5062122981 FERRITE BEAD L032 DA-5062122981 FERRITE BEAD L033 DA-5062122981 FERRITE BEAD L034 DA-5062122981 FERRITE BEAD L035 DA-5062122981 FERRITE BEAD L036 DA-5062122981 FERRITE BEAD

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