Panasonic TX-L19XM6E / TX-LR19XM6 / TX-L24XM6E / TX-LR24XM6 Service Manual ▷ View online
5
2.2. About lead free solder (PbF)
Note: Lead is listed as (Pb) in the periodic table of elements.
In the information below, Pb will refer to Lead solder, and PbF will refer to Lead Free Solder.
The Lead Free Solder used in our manufacturing process and discussed below is (Sn+Ag+Cu).
That is Tin (Sn), Silver (Ag) and Copper (Cu) although other types are available.
In the information below, Pb will refer to Lead solder, and PbF will refer to Lead Free Solder.
The Lead Free Solder used in our manufacturing process and discussed below is (Sn+Ag+Cu).
That is Tin (Sn), Silver (Ag) and Copper (Cu) although other types are available.
This model uses Pb Free solder in it’s manufacture due to environmental conservation issues. For service and repair
work, we’d suggest the use of Pb free solder as well, although Pb solder may be used.
work, we’d suggest the use of Pb free solder as well, although Pb solder may be used.
PCBs manufactured using lead free solder will have the PbF within a leaf Symbol PbF stamped on the back of PCB.
Caution
Caution
• Pb free solder has a higher melting point than standard solder. Typically the melting point is 50 ~ 70 °F
(30~40 °C) higher. Please use a high temperature soldering iron and set it to 700 ± 20 °F (370 ± 10 °C).
• Pb free solder will tend to splash when heated too high (about 1100 °F or 600 °C).
If you must use Pb solder, please completely remove all of the Pb free solder on the pins or solder area before
applying Pb solder.If this is not practical, be sure to heat the Pb free solder until it melts, before applying Pb solder.
applying Pb solder.If this is not practical, be sure to heat the Pb free solder until it melts, before applying Pb solder.
• After applying PbF solder to double layered boards, please check the component side for excess solder which
may flow onto the opposite side. (see figure below)
Suggested Pb free solder
There are several kinds of Pb free solder available for purchase. This product uses Sn+Ag+Cu (tin, silver, copper)
solder. However,Sn+Cu (tin, copper), Sn+Zn+Bi (tin, zinc, bismuth) solder can also be used.
There are several kinds of Pb free solder available for purchase. This product uses Sn+Ag+Cu (tin, silver, copper)
solder. However,Sn+Cu (tin, copper), Sn+Zn+Bi (tin, zinc, bismuth) solder can also be used.
6
3 Service Navigation
3.1 Service Hint
Board Name
Function
Remarks
Main Board
Speaker out, AV Terminal, HDMI in, SD Card, PC
in, Digital Signal Processor, Nile-Tcon, Tuner
in, Digital Signal Processor, Nile-Tcon, Tuner
All boards are non
serviceable and should be
exchanged for service
serviceable and should be
exchanged for service
IR Board
Remote Receiver, LED
Power Board
Power (AC/DC), DC-DC
Key Board
Control Button, Power switch
Main Board
Power Board
Key Board
IR Board
7
3.2. Applicable signals
COMPONENT (Y, PB, PR), HDMI
Mark: Applicable input signal
PC (from D-sub terminal/ HDMI terminal)
Applicable input signal for PC is basically compatible to VESA standard timing
Applicable input signal for PC is basically compatible to HDMI standard timing
Note:
• Signals other than above may not be displayed properly.
• The above signals are reformatted for optimal viewing on your display.
• PC signal is magnified or compressed for display, so that it may not be possible to show fine detail with sufficient
• Signals other than above may not be displayed properly.
• The above signals are reformatted for optimal viewing on your display.
• PC signal is magnified or compressed for display, so that it may not be possible to show fine detail with sufficient
clarity.
• Only HDMI 1 supports PC/DVI (co-use R/L of YPbPr RCA jack for DVI mode audio input).
8
4 Specifications
Model No.
TX-L19X
TX-L19XM6E
TX-L19X
TX-LR19XM6
TX-L2
TX-L24XM6E
TX-LR24XM6
Power source
AC 220-240 V, 50 Hz
Dimensions (W × H × D)
With Pedestal:
454 mm × 343 mm × 170 mm
Without Pedestal (TV only):
454 mm × 303 mm × 46 mm
454 mm × 343 mm × 170 mm
Without Pedestal (TV only):
454 mm × 303 mm × 46 mm
With Pedestal:
567 mm × 406 mm × 170 mm
Without Pedestal (TV only):
567 mm × 367 mm × 46 mm
567 mm × 406 mm × 170 mm
Without Pedestal (TV only):
567 mm × 367 mm × 46 mm
Mass
With Pedestal:
3.5 kg
Without Pedestal (TV only):
3.0 kg
3.5 kg
Without Pedestal (TV only):
3.0 kg
With Pedestal:
4.5 kg
Without Pedestal (TV only):
4.0 kg
4.5 kg
Without Pedestal (TV only):
4.0 kg
Displa
y panel
Aspect ratio
16:9
Visible screen
size
size
409.8 mm (W) × 230.4 mm (H)
47cm / 19 inches (diagonal)
47cm / 19 inches (diagonal)
521.3 mm (W) × 293.2 mm (H)
60cm / 24 inches (diagonal)
60cm / 24 inches (diagonal)
Number of
pixels
pixels
1,049,088 (1,366 (W) × 768 (H)) 1,049,088 (1,366 (W) × 768 (H))
Sound
Speaker
(100 mm × 27 mm × 27 mm) × 2,
16 Ω
16 Ω
(100 mm × 27 mm × 27 mm) × 2,
16 Ω
16 Ω
Audio output 6 W (3 W + 3 W), 10% THD
6 W (3 W + 3 W), 10% THD
Headphones 3.5mm stereo mini Jack × 1
Receiving system Band
name Check the latest
information on the
available services at the
following website.
(English only)
http://panasonic.jp/suppor
t/ golbal/cs/tv
name Check the latest
information on the
available services at the
following website.
(English only)
http://panasonic.jp/suppor
t/ golbal/cs/tv
PAL B, G, H, I
SECAM B, G
SECAM L, L’
VHF E2-E12
VHF A-H (ITALY)
CATV S01-S05
CATV S11-S20
(U1-U10)
VHF A-H (ITALY)
CATV S01-S05
CATV S11-S20
(U1-U10)
VHF E1-E2 (ITALY)
UHF E21-E69
CATV S1-S10 (M1-M10)
CATV S21-S41
(Hyperband)
UHF E21-E69
CATV S1-S10 (M1-M10)
CATV S21-S41
(Hyperband)
PAL D, K
SECAM D, K
SECAM D, K
VHF R1-R2
VHF R6-R12
VHF R6-R12
VHF R3-R5
UHF E21-E69
UHF E21-E69
PAL 525/60
Playback of NTSC tape from some PAL Video
recorders (VCR)
recorders (VCR)
M.NTSC
Playback from M.NTSC Video recorders (VCR)
NTSC
(AV input only)
(AV input only)
Playback from NTSC Video recorders (VCR)
DVB-T
Digital terrestrial services (MPEG2 and
MPEG4-AVC(H.264))
MPEG4-AVC(H.264))
DVB-C
Digital cable services (MPEG2 and
MPEG4-AVC(H.264))
MPEG4-AVC(H.264))
Antenna input
VHF / UHF
Operating conditions
Temperature : 0 °C - 35 °C
Humidity : 20 % - 80 % RH (non-condensing)
Humidity : 20 % - 80 % RH (non-condensing)
Click on the first or last page to see other TX-L19XM6E / TX-LR19XM6 / TX-L24XM6E / TX-LR24XM6 service manuals if exist.