Sharp LC-60LE651K (serv.man3) Service Manual ▷ View online
25
LC-60LE651
LC-60LE652
1. Removing of major Parts 60” (Continued)
1.4.
Remove the 4 lock screws
and detach the POWER unit.
1.5. Remove the 4 lock screws
and detach the MAIN unit.
1.6. Remove the 1 lock screw
and detach the terminal BRACKET.
1.7. Remove the SPEAKER-L
and SPEAKER-R .
SPEAKER -R
SPEAKER -L
9
10
MAIN
unit
7
chassis
BRACKET
BRACKET
6
POWER
unit
unit
8
26
LC-60LE651
LC-60LE652
1. Removing of major Parts 60” (Continued)
1.8. Remove the 16 lock screws ⑪ and detach the stand BRACKET.
1.9. Remove the 2 lock screws ⑫ and detach the control button HOLDER.
1.10. Detach the KEY unit ⑬ and the pyramid lighting DIFFUSER ⑭.
stand
BRACKET
BRACKET
11
piramid
lighting
DIFFUSER
KEY
unit
control
button
HOLDER
12
13
14
27
LC-60LE651
LC-60LE652
1. Removing of major Parts 60” (Continued)
1.11. Detach the LCD module ⑮ from the front CABINET.
1.12. Remove the 6 locks screws ⑯ and detach the CONTROL unit from the LCD module.
LCD
module
module
15
front
CABINET
CABINET
16
CONTROL
unit
28
LC-60LE651
LC-60LE652
SERVICE ADJUSTMENTS
1. Adjustment method after PWB and/or IC replacement due to repair
The unit is set to the optimum performance at the time of shipment from the factory.
If any value should become improper or any adjustment is necessary due to the part replacement, make an adjust-
ment
according
to
the
following
procedure.
1.1. Procure the following units in order to replace the main unit:
MAIN
UNIT
DUNTKG135FNxx
NOTE: [Caution when replacing ICs in the main unit (IC1507, IC1508, IC1509, IC1510)]
Before replacing the relevant part, procure the following parts in which the data have been rewritten.
Ref.
Description
Parts code IC + data
Description new IC code for service
IC0503
PC EDID LE65x/75x
RH-IXD660WJZZY
VHIBR24T02J-1Y File: LE65X_VGA_V1.bin
IC1507
HDMI1 EDID LE65x/75x
RH-IXD661WJN1Q
VHIBR24T02J-1Y File: LE65x_HDMI1_v2.bin
IC1508
HDMI3 EDID LE65x/75x
RH-IXD663WJN1Q
VHIBR24T02J-1Y File: LE65x_HDMI3_v2.bin
IC1509
HDMI4 EDID LE65x/75x
RH-IXD664WJN1Q
VHIBR24T02J-1Y File: LE65x_HDMI4_v2.bin
IC1510
HDMI2 EDID LE65x/75x
RH-IXD662WJN1Q
VHIBR24T02J-1Y File: LE65x_HDMI2_v2.bin
2. Entering and exiting the adjustment process mode. Standard method.
1. By key-unit.
1. Unplug the AC power cord, plug the AC power cord and wait until pyramid led blue is iluminated and then:
2. Press and hold “V-” and “CH-” keys, simultaneously.
3. “SHARP FACTORY MENU” appears (see Figure 1).
4. Unplug the AC power cord to exit of adjustments process.
2. Press and hold “V-” and “CH-” keys, simultaneously.
3. “SHARP FACTORY MENU” appears (see Figure 1).
4. Unplug the AC power cord to exit of adjustments process.
2. By own R/C
1. Turn on the TV set.
2. Press “MENU”.
3. Press “9”, ”9”, ”9”, “2”, “2”, “2” (to enter this code the time is limited to 5 sec. approx.)
4. “SERVICE MENU” appears (see Figure 1).
5. Press ◄/► cursor to select the desired function.
6. Press “OK on boxes to go to submenu.
7. Press “6” to return to “SHARP FACTORY” Main Menu.
8. Press”END” or “MENU” to exit of adjustments mode.
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