Sharp LC-19DV200E Service Manual ▷ View online
This unit is provided with the following SERVICE MODES so you can repair, examine and adjust easily.
CAUTION
• Do not feel after other MENU.
1. Check of the SUM DATA and MICON VERSION on the screen.
1-1: Press the MENU ---> 0027 button on the remote control to select "Version Info".
1-2: Press the ENTER button on the remote control.
SERVICE MODE LIST
Fig. 1-1
2. DVD Initialize Data.
2-1: Press the MENU ---> 0027 button on the remote control to select "DVD Initialize".
2-2: Press the ENTER button on the remote control to select "OK".
Fig. 1-2
Fig. 2-1
Fig. 2-2
C-1
JG176 Up-Date Disc
Ref. No.
Part No.
Parts Name
JG176
APJG176151
Up-Date Disc
1. Turn on the power, and set the DVD mode.
1-1: Press the SETUP/ TV MENU ---> 0027 button on the remote control to select "Initial Settings".
1-2: Press the ENTER button on the remote control to select "Options".
SERVICING FIXTURES AND TOOLS
Remarks
Up-Date of the Firmware
RE-WRITE FOR DVD FIRMWARE
Fig. 1-1
1-2: Press the button on the remote control.
Fig. 1-2
Fig. 1-3
C-2
PARTS LOCATION GUIDE (WIRING CONNECTION)
D-1
LCD PANEL
OPERATION PCB
CP2201
CD7201
TUNER PCB
TU5801
CP5802
DVD MT PCB
CD2301
CP2303
CP2301
CP2302
C
P
8
5
0
2
C
P
8
5
0
1
CD2303
CD2302
CD4203
DVD DECK
REMOCON PCB
OS7601
C
P
7
6
0
1
SPEAKER
AC IN
CD504
CP501
MAIN PCB
CD801
CP4201
C
P4
2
0
2
J4302
CP3601
CP4301
J4301
J4303
CP5801
CP2801
C
P
9
6
0
1
CP4203
CP801
C
P8
0
3
CP802
CP7001
CP7002
C
D
7
6
0
2
J501
C
D
3
0
1
J8102
J8101
J8103
J8104
J301
C
P
8
1
0
1
POWER PCB
TROUBLESHOOTING GUIDE
(LCD SECTION)
POWER DOES NOT TURN ON
Is F501 broken?
Is there voltage at pin 1
of IC501 125V?
of IC501 125V?
Is R510 broken?
Change F501.
Check IC501 and peripheral
circuit.
circuit.
No
Yes
Change R510.
No
Yes
Yes
E-1
Change POWER PCB.
No
E-1
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