Sharp LC-42D64U User Manual

LC-42/46/52D64U
19
NO. PARTS CODE
PRICE
RANK
NEW
MARK
PART
DELIVERY
DESCRIPTION
IC502 VHIPQ090DNA-1Y AE J IC, PQ090DNA1ZPH
IC503 VHIPQ1LA503-1Y AD J IC, PQ1LA503MSPQ
IC2701 VHIYDA147SZ-1Y AM J IC, YDA147-SZE2
J501 QJAKGA126WJQZ AD N X Jack
J502 QJAKGA115WJQZ AD N X Jack
J503 QJAKGA126WJQZ AD N X Jack
J504 QSOCDA020WJZZ AC J Socket, 6pin
J505 QJAKFA044WJZZ AC J Jack
L2701 RCILPA800WJZZY AD X Coil
L2702 RCILPA800WJZZY AD X Coil
L2703 RCILPA800WJZZY AD X Coil
L2704 RCILPA800WJZZY AD X Coil
P501 QPLGNA349WJZZY AE J Plug, 15pin (VD)
P2701 QPLGNA173WJZZY AD J Plug, 4pin (SP)
P2702 QPLGNA175WJZZY AE J Plug, 6pin (PE)
Q501 VS2SA1530AR-1Y AB J Transistor, 2SA1530AR
Q502 VS2SC2735//-1Y AB J Transistor, 2SC2735
Q503 VS2SA1530AR-1Y AB J Transistor, 2SA1530AR
Q504 VS2SC2735//-1Y AB J Transistor, 2SC2735
Q505 VS2SA1530AR-1Y AB J Transistor, 2SA1530AR
Q506 VS2SC2735//-1Y AB J Transistor, 2SC2735
Q507 VSDTC614TK+-1Y AB J Transistor, DTC614TKT
Q508 VSDTC614TK+-1Y AB J Transistor, DTC614TKT
Q509 VS2SA1530AR-1Y AB J Transistor, 2SA1530AR
Q510 VS2SC3928AR-1Y AB J Transistor, 2SC3928AR
Q1101 VS2SC3928AR-1Y AB J Transistor, 2SC3928AR
Q1102 VS2SC3928AR-1Y AB J Transistor, 2SC3928AR
Q2704 VSKRC404E++-1Y AB J Transistor, KRC404E
R501 VRS-CY1JF101JY AA J Resistor, 100 1/16W Metal Oxide
R502 VRS-CY1JF220JY AA J Resistor, 22 1/16W Metal Oxide
R503 VRS-CY1JF220JY AA J Resistor, 22 1/16W Metal Oxide
R504 VRS-CY1JF220JY AA J Resistor, 22 1/16W Metal Oxide
R505 VRS-CY1JF101JY AA J Resistor, 100 1/16W Metal Oxide
R506 VRS-CY1JF220JY AA J
Resistor, 22 1/16W Metal Oxide
R507 VRS-CY1JF220JY AA J Resistor, 22 1/16W Metal Oxide
R508 VRS-CY1JF220JY AA J Resistor, 22 1/16W Metal Oxide
R509 VRS-CY1JF221JY AA J Resistor, 220 1/16W Metal Oxide
R510 VRS-CY1JF104JY AA J Resistor, 100k 1/16W Metal Oxide
R511 VRS-CY1JF221JY AA J Resistor, 220 1/16W Metal Oxide
R512 VRS-CY1JF104JY AA J Resistor, 100k 1/16W Metal Oxide
R513 VRS-CY1JF393FY AA J Resistor, 39k 1/16W Metal Oxide
R514 VRS-CY1JF102JY AA J Resistor, 1k 1/16W Metal Oxide
R515 VRS-TQ2BD750JY AA J Resistor, 75 1/8W Metal Oxide
R516 VRS-TQ2BD750JY AA J Resistor, 75 1/8W Metal Oxide
R517 VRS-CY1JF101JY AA J Resistor, 100 1/16W Metal Oxide
R518 VRS-CY1JF101JY AA J Resistor, 100 1/16W Metal Oxide
R519 VRS-CY1JF102JY AA J Resistor, 1k 1/16W Metal Oxide
R520 VRS-CY1JF101JY AA J Resistor, 100 1/16W Metal Oxide
R521 VRS-CY1JF102JY AA J Resistor, 1k 1/16W Metal Oxide
R522 VRS-TQ2BD750JY AA J Resistor, 75 1/8W Metal Oxide
R523 VRS-CY1JF101JY AA J Resistor, 100 1/16W Metal Oxide
R524 VRS-CY1JF102JY AA J Resistor, 1k 1/16W Metal Oxide
R526 VRS-CY1JF102JY AA J Resistor, 1k 1/16W Metal Oxide
R528 VRS-CY1JF102JY AA J Resistor, 1k 1/16W Metal Oxide
R529 VRS-TQ2BD750JY AA J Resistor, 75 1/8W Metal Oxide
R530 VRS-CY1JF102JY AA J Resistor, 1k 1/16W Metal Oxide
R531 VRS-CY1JF101JY AA J Resistor, 100 1/16W Metal Oxide
R532 VRS-CY1JF102JY AA J Resistor, 1k 1/16W Metal Oxide
R533 VRS-CY1JF101JY AA J Resistor, 100 1/16W Metal Oxide
R535 VRS-CY1JF221JY AA J Resistor, 220 1/16W Metal Oxide
R536 VRS-CY1JF104JY AA J Resistor, 100k 1/16W Metal Oxide
R537 VRS-CY1JF101JY AA J Resistor, 100 1/16W Metal Oxide
R538 VRS-CY1JF101JY AA J Resistor, 100 1/16W Metal Oxide
R539 VRS-CY1JF221JY AA J Resistor, 220 1/16W Metal Oxide
R540 VRS-CY1JF104JY AA J Resistor, 100k 1/16W Metal Oxide
R541 VRS-TQ2BD750JY AA J Resistor, 75 1/8W Metal Oxide
R542 VRS-TQ2BD750JY AA J Resistor, 75 1/8W Metal Oxide
R544
VRS-CJ1JF470JY AA J Resistor, 47 1/16W Metal Oxide
R545 VRS-CY1JF102JY AA J Resistor, 1k 1/16W Metal Oxide
R546 VRS-TV1JD471JY AA J Resistor, 470 1/10W Metal Oxide
R547 VRS-TV1JD471JY AA J Resistor, 470 1/10W Metal Oxide
R548 VRS-TQ2BD750JY AA J Resistor, 75 1/8W Metal Oxide
R549 VRS-CY1JF000JY AA J Resistor, 0 1/16W Metal Oxide
R550 VRS-TV1JD561JY AA J Resistor, 560 1/10W Metal Oxide
R551 VRS-CY1JF390JY AA J Resistor, 39 1/16W Metal Oxide
R552 VRS-CY1JF221JY AA J Resistor, 220 1/16W Metal Oxide
R554 VRS-CY1JF104JY AA J Resistor, 100k 1/16W Metal Oxide
R555 VRS-CY1JF221JY AA J Resistor, 220 1/16W Metal Oxide
R556 VRS-TV1JD471JY AA J Resistor, 470 1/10W Metal Oxide
R557 VRS-TV1JD471JY AA J Resistor, 470 1/10W Metal Oxide
R558 VRS-CY1JF104JY AA J Resistor, 100k 1/16W Metal Oxide
R559 VRS-CY1JF000JY AA J Resistor, 0 1/16W Metal Oxide
R560 VRS-CY1JF102JY AA J Resistor, 1k 1/16W Metal Oxide
R561 VRS-TV1JD561JY AA J Resistor, 560 1/10W Metal Oxide
R562 VRS-CY1JF390JY AA J Resistor, 39 1/16W Metal Oxide
[4] DUNTKE208FM01 (TERMINAL Unit)

Sharp LC-42D64U Specifications

General

Screen Size	42 inches
Display Type	LCD
Backlight Type	CCFL
Brightness	450 cd/m²
Response Time	6 ms
HDMI Ports	2
Component Video Inputs	1
Composite Video Inputs	1
Audio Output	10W x 2
Aspect Ratio	16:9
Refresh Rate	60 Hz
Resolution	1920 x 1080
Inputs	HDMI, Component, Composite
Sound Output	10W x 2

Summary

Service Manual Safety Precautions

Important Service Safety Precautions

Details critical safety measures for service technicians, including warnings and handling procedures.

Safety Notice

Highlights special safety characteristics of electrical and mechanical parts, emphasizing identical replacements.

Precautions for Using Lead-Free Solder

Guidelines for safe and effective use of lead-free solder, including soldering techniques and tool care.

Chapter 4 Removing of Major Parts

Removing of Major Parts LC-42D64U

Step-by-step guide to removing major components for the LC-42D64U model.

Removing of Major Parts LC-46/52D64U

Steps for removing major components for LC-46D64U and LC-52D64U models.

Chapter 5 Adjustment

Adjustment Procedure

Procedures for optimal performance and adjustments after part replacement.

Model Number ID Plug

Information on inserting the destination ID plug for model identification.

Chapter 6 Trouble Shooting Table

Trouble Shooting Table

Diagnostic guide for troubleshooting video and audio issues with flowcharts.

Power LED Flashing Chart for Error Notification

Explains LED flashing patterns indicating power status and various failures.

Communication Failure Details via LED Flashes

Details LED indications for communication failures between CPUs.

Chapter 8 Overall Wiring and Block Diagram

Overall Wiring Diagram LC-42D64U

Overall Wiring Diagram LC-46/52D64U

System Block Diagram

Chapter 9 Printed Wiring Board Assemblies

Main Unit

Printed wiring board layout for the main unit.

Main Unit (Side-B)

Printed wiring board layout for the main unit, side B.

Terminal Unit

Side Unit

R/C, LED Unit

Key Unit

Chapter 10 Schematic Diagram

Description of Schematic Diagram

R/C, LED Unit Schematic

Main Unit Schematic

Schematic diagram for the main unit.

Terminal Unit Schematic

Schematic diagram for the terminal unit.

Side Unit Schematic

Schematic diagram for the side unit.

Key Unit Schematic

Sharp Parts Guide

Main Unit Parts