LC-37XD1EB. LC37XD1EB Supplement (supplement to LC37XD1E) - Sharp TV Service Manual (repair manual)

lc-37xd1eb service manual
Model
LC-37XD1EB
Pages
3 Few pages! See other manuals at the bottom of the first or last page.
Size
661.45 KB
Type
PDF
Document
Service Manual
Brand
Device
TV / LCD / LC37XD1EB Supplement (supplement to LC37XD1E)
File
lc-37xd1eb.pdf
Date

Read Sharp LC-37XD1EB Service Manual online

LC-37XD1E/RU
 i
LC-37XD1E
Service Manual
 
OUTLINE AND ADJUSTMENT
[1] Outline
In this Service Manual, only parts in the LCD module are shown. For the other points, refer to the LC-37XD1E/RU (S06X6LC37XD1E) Service Man-
ual.
Identify the new panel module by the “B” mark on the LC-37XD1E/RU model label and the serial number.
<Example>
<Example>
MODEL LABEL
OLD
NEW
     
LC-37XD1E
-
F
I
K
LC-37XD1RU
-
B
LC-37XD1E
215
MAIDEIN JAPAN
LC-37XD1E
SERIALNo. F
LC-37XD1E
215
MAIDEIN JAPAN
LC-37XD1E
706553476
SERIALNo. F
B
No Mark
How to distinguish the model labels of new and old panel modules.
As to the new panel module, the mark B is printed on the model label and refer to the following serial number.
There is no interchangeability between the new and old panel modules.
Old panel module
New panel module
No B mark on the right side of the model name
B mark on the right side of the model name
LC-37XD1E/RU
ii
[2] Adjustment
When replacing the LCD control PCB, follow these steps to adjust VCOM.
Before starting the VCOM adjustment
1) Check the connecting cable shown in the figure.
For this connecting cable, either QCNW-E599WJQZ or QCNW-F046WJQZ is used depending on the production lot.
2) When using QCNW-E599WJQZ, replace it with QCNW-F046WJQZ to perform VCOM adjustment.
After the adjustment, reconnect QCNW-E599WJQZ.
(For the service jig, refer to LC-37XD1E/RU No.S47E1LC37XD1E.)
Method of VCOM adjustment
1) Enter the adjustment process mode.
2) Select the item [VCOM ADJ] using the cursor (
/
/
/ ) or P (
)/(
) keys on the remote controller.
3) Press the OK key to check that the adjustment pattern is displayed.
4) Adjust the flicker in the middle of the screen to minimum using the cursor (
/ ) or P (
)/(
) keys on the remote controller.
5) Press the OK key to turn off the pattern.
6) To exit the adjustment process mode after the adjustment is done, unplug the AC cord from the outlet to make a forced shutdown. (When the
power was turned off with the remote controller, once unplug the AC cord and plug it again. In this case, wait 10 seconds or so before plugging.)
Description of display
CAUTION: Use due care in handling the information described here lest your users should know how to enter the adjustment process mode.
If the settings are tampered in this mode, unrecoverable system damage may result.
㪜㫏㪸㫄㫇㫃㪼㩷㫆㪽㩷㪨㪚㪥㪮㪄㪝㪇㪋㪍㪮㪡㪨㪱
㪧㪣
How to identify the connecting cable
㵘㵘QCNW-E599WJQZ㵘㵘㵘㵘㵘㵘㵘㵘㵘㵘㵘㵘㵘㵘㵘㵘㵘㵘㵘㵘㵘㵘QCNW-F046WJQZ
(3) Current page item
(1)Current page title
[INIT]
PAL+TUNERMAIN [COMP] [SCART RGB] [TUNER]
Dev Version
Center Acutime
Backlight Acutime
XX
Temp Sensor
[5]
(2) Parameters
37, 42XD1 1.XX(XX/XX/XXX)
Error Standby Cause [1]
XX
XX
XX
XX
XX
XX
Dev Loader Version
Normal Standby Cause
Main Version
LC-37XD1E/RU
 iii
— M E M O —
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Download Sharp LC-37XD1EB Service Manual (Repair Manual)

Here you can read online and download Sharp LC-37XD1EB Service Manual in PDF. LC-37XD1EB service manual will guide through the process and help you recover, restore, fix, disassemble and repair Sharp LC-37XD1EB LCD. Information contained in service manuals typically includes schematics / circuit diagrams, wiring diagrams, block diagrams, printed wiring boards, exploded views, parts list, disassembly / assembly, pcb.