Pc Compatibility Chart; Model Name/Serial No. Lc42D64U: 712851112~/Lc46D64U: 712891112~/Lc52D64U: 712871112; Note And Modified Parts List Note; Item Of Modified Contents - Sharp LC-46D64U Service Manual

LC-42D64U/46D64U/52D64U
LC42D64U
NOTE AND MODIFIED PARTS LIST
NOTE
This service manual is issued since the main and side PWBs used for LC-42/46/52D64U have been changed. For the product where the main and
side PWBs have been changed, refer to the following serial No. for each model.

Model name/Serial No. LC42D64U: 712851112~/LC46D64U: 712891112~/LC52D64U: 712871112~.

MODIFIED PARTS LIST
Ref.No. Description
PRINTED WIRING BOARD ASSEMBLIES
N MAIN Unit
N TERMINAL Unit
N SIDE Unit
N R/C, LED Unit
N KEY Unit
N POWER Unit
N AC INLET Unit

Item of modified contents

PRECAUTIONS IN SERVICING THE HDCP-KEY ROM
ADJUSTMENT PROCEDURE
TROUBLESHOOTING TABLE
OVERALL WIRING DIAGRAM
SYSTEM BLOCK DIAGRAM
PRINTED WIRING BOARD ASSEMBLIES
• MAIN Unit
• SIDE Unit
SCHEMATIC DIAGRAM
Parts Guide
• The HDMI terminals only support digital signal.

PC compatibility chart

It is necessary to set the PC correctly to display XGA and WXGA signal. Refer to page 38 to set PC input signals.
PC Resolution
VGA
SVGA
PC
XGA
WXGA
SXGA
SXGA+
UXGA
*These 4 formats are not supported by the analog RGB terminal.
DDC is a registered trademark of Video Electronics Standards Association.
Power Management is a registered trademark of Sun Microsystems, Inc.
VGA and XGA are registered trademarks of International Business Machines Corp.
No. S77L2LC42D64U (Base Models)
DUNTKE207FM01
DUNTKE208FM01
DUNTKE209FM01
DUNTKE264FM02
DUNTKE266FM02
RDENCA235WJQZ
RUNTKA317WJQZ
Horizontal Frequency
720 x 400 31.5 kHz
31.5 kHz
640 x 480 37.9 kHz
37.5 kHz
35.1 kHz
37.9 kHz
800 x 600
48.1 kHz
46.9 kHz
48.4 kHz
1024 x 768
56.5 kHz
60.0 kHz
1360 x 768 47.7 kHz
1280 x 1024 64.0 kHz
1400 x 1050 64.0 kHz
1600 x 1200 75.0 kHz
Service Manual
No. S77L2LC42D64U (These Models)
DUNTKE558FM01
DUNTKE208FM01
DUNTKE488FM01
DUNTKE264FM02
DUNTKE266FM02
RDENCA235WJQZ
RUNTKA317WJQZ
Vertical Frequency
70 Hz
60 Hz
72 Hz
75 Hz
56 Hz
60 Hz
72 Hz
75 Hz
60 Hz
70 Hz
75 Hz
60 Hz
60 Hz
60 Hz
60 Hz
i
Remarks
Changes
No Chaanges
Changes
No Chaanges
No Chaanges
No Chaanges
VESA Standard
*
O
O
O
O
*
O
O
O
*
O
O
O
O
O
O
*
O