Specification - Akai LEA-19A08G Service Manual

copper pattern. Solder the overlapped area and clip off any excess jumper wire.
At At At Other At Other Connections Other Other Connections Connections Connections
Use the following technique to repair the defective copper patternat connections other than IC Pins. This technique involves the
nstallation of a jumper wire on the component side of the circuit board.
1. Remove the defective copper pattern with a sharp knife. Remove at least 1/4 inch of copper, to ensure that a hazardous
condition will not exist if the jumper wire opens.
2. Trace along the copper pattern from both sides of the pattern break and locate the nearest component that is directly
connected to the affected copper pattern.
3. Connect insulated 20-gauge jumper wire from the lead of the nearest component on one side of the pattern break to the lead
of the nearest component on the other side. Carefully crimp and solder the connections.
CAUTION CAUTION CAUTION: Be sure the insulated jumper wire is dressed so the it does not touch components or sharp edges. CAUTION
NOTE NOTE : Specifications and others are subject to change without notice for improvement. NOTE
NOTE
1. Application range
This specification is applied to the LCD TV used AS-MST6M181VS-LE1 chassis.
2. Requirement for Test
Each part is tested as below without special appointment.
1) Temperature : 25±5ºC (77±9ºF), CST : 40±5ºC
2) Relative Humidity : 65±10%
3) Power Voltage : Standard input voltage(100-240V~, 50/60Hz)
* Standard Voltage of each products is marked by models.
4) Specification and performance of each parts are followed each drawing and specification by part number in accordance with
BOM.
5) The receiver must be operated for about 20 minutes prior to the adjustment.
3. Test method
1) Performance: TV test method followed
2) Demanded other specification
- Safety: CB specification
- EMC: CISPR 13 specification
4. 4. 4. 4. General General General

specification

specification
General specification specification
Item
Broadcasting system
Available Channel
Tuner IF
Input Voltage
Screen Size
Aspect Ratio
Module
Operating Environment
Storage Environment
SPECIFICATION SPECIFICATION
SPECIFICATION SPECIFICATION
Specification
PAL-BG
1) VHF : 00 ~ 12
2) UHF : 20 ~ 75
3) CATV : 02 ~ 44
1) PAL : 38.90MHz(Picture)
34.40MHz(Sound)
100 - 240V~, 50/60Hz
18.5 inch Wide (1366 x 768)
16:9
LC185EXN-SCA1
1) Temp : 0 ~ 40 deg
2) Humidity : ~ 80 %
1) Temp : -20 ~ 60 deg
2) Humidity : ~ 85 %
Remark
Mark : 240V, 50Hz
LC185EXN-SCA1
LC185EXN-SCA1
Spec