DOWNLOAD Panasonic TX-PR50V10 Service Manual ↓ Size: 17.24 MB | Pages: 127 in PDF or view online for FREE

Model
TX-PR50V10
Pages
127
Size
17.24 MB
Type
PDF
Document
Service Manual
Brand
Device
Plasma / GPF12DE CHASSIS
File
tx-pr50v10.pdf
Date

Panasonic TX-PR50V10 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.
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.
PCBs manufactured using lead free solder will have the PbF within a leaf Symbol PbF stamped on the back of PCB.
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 sol-
der. 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. How-
ever, 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
Board Name
Function
P
Power Supply
C1
Data Driver (Lower Right)
A
DC-DC Converter, Tuner
Speaker out, AV Terminal, AV Switch, PC
Digital Signal Processor, SYSTEM MPU, HDMI Switch
Peaks-AVC, Ethernet
C2
Data Driver (Lower Center)
C3
Data Driver (Lower Left)
SC
Scan Drive
D
Format Converter, Plasma AI, Sub-Field Processor
SS
Sustain Drive
GL
SD LED
SS2
Sustain out (Lower)
K
Remote receiver, Power LED, C.A.T.S sensor
SU
Scan out (Upper)
Non-serviceable.
SU-Board should be exchanged for service.
S
Power Switch
GK
Key Switch
SD
Scan out (Lower)
Non-serviceable.
SD-Board should be exchanged for service.
7
3.2.
Applicable signals
COMPONENT (Y, PB, PR), HDMI
* Mark: Applicable input signal for Component (Y, PB, PR) and HDMI 
PC (D-sub 15P) 
Applicable input signal for PC is basically compatible to VESA standard timing.
PC (from HDMI terminal)
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 clarity.
Signal name
COMPONENT
HDMI
525 (480) / 60i
*
*
525 (480) / 60p
*
*
625 (576) / 50i
*
*
625 (576) / 50p
*
*
750 (720) / 60p
*
*
750 (720) / 50p
*
*
1,125 (1,080) / 60i
*
*
1,125 (1,080) / 50i
*
*
1,125 (1,080) / 60p
*
1,125 (1,080) / 50p
*
1,125 (1,080) / 24p
*
Signal name
Horizontal frequency (kHz)
Vertical frequency (Hz)
640 
× 400 @70 Hz
31.47 
70.07 
640 
× 480 @60 Hz
31.47 
59.94 
640 
× 480 @75 Hz
37.50 
75.00 
800 
× 600 @60 Hz
37.88 
60.32 
800 
× 600 @75 Hz
46.88 
75.00 
800 
× 600 @85 Hz
53.67 
85.06 
852 
× 480 @60 Hz
31.44 
59.89 
1,024 
× 768 @60 Hz
48.36 
60.00 
1,024 
× 768 @70 Hz
56.48 
70.07 
1,024 
× 768 @75 Hz
60.02 
75.03 
1,024 
× 768 @85 Hz
68.68 
85.00 
1,280 
× 768 @60 Hz
47.70 
60.00 
1,280 
× 1,024 @60 Hz
63.98 
60.02 
1,366 
× 768 @60 Hz
48.39 
60.04 
Macintosh13 inch (640 
× 480)
35.00 
66.67 
Macintosh16 inch (832 
× 624)
49.73 
74.55 
Macintosh21 inch (1,152 
× 870)
68.68 
75.06 
Signal name
Horizontal frequency (kHz)
Vertical frequency (Hz)
640 
× 480 @60 Hz
31.47
60.00
750 (720) / 60p
45.00
60.00
1,125 (1,080) / 60p
67.50
60.00
8
4 Specifications
Power Source 
AC 220-240 V, 50 / 60 Hz
Power Consumption
530 W 
Power Consumption in Standby condition  0.4 W
Display panel
Aspect Ratio 
16:9
Visible screen size 
127 cm (diagonal) 1,105 mm (W) 
× 622 mm (H)
Number of pixels
2,073,600 (1,920 (W) 
× 1,080 (H)) [5,760 × 1,080 dots]
Sound
Speaker
140 mm 
× 35 mm × 2 pcs, 6 Ω
Audio Output 
20 W ( 10 W + 10 W ), 10 % THD 
Headphones
M3 (3.5 mm) stereo mini Jack 
× 1
PC signals
VGA, SVGA, WVGA, XGA
SXGA, WXGA ...... (compressed)
Horizontal scanning frequency 31 - 69 kHz
Vertical scanning frequency 59 - 86 Hz
Receiving Systems / Band name
PAL B, G, H, I, 
SECAM B, G, SECAM L, L’ :
VHF E2 - E12
VHF H1 - H2 (ITALY)
VHF A - H (ITALY)
UHF E21 - E69
CATV (S01 - S05)
CATV S1 - S10 (M1 - M10)
CATV S11 - S20 (U1 - U10)
CATV S21 - S41 (Hyperband)
PAL D, K, SECAM D, K :
VHF R1 - R2
VHF R3 - R5
VHF R6 - R12
UHF E21 - E69
PAL 525/60 :
Playback of NTSC tape from some PAL Video recorders (VCR)
M.NTSC :
Playback from M.NTSC Video recorders (VCR).
NTSC (AV input only) :
Playback from NTSC Video recorders (VCR).
Aerial input
VHF/UHF
Operating Conditions 
Temperature:
°C - 35 °C
Humidity:
20 % - 80 % RH (non-condensing) 
Connection Terminals
AV1 (Scart terminal)
21 Pin terminal (Audio/Video in, Audio/Video out, RGB in, Q-Link)
AV2 (Scart terminal)
21 Pin terminal (Audio/Video in, Audio/Video out, RGB in, S-Video in, Q-Link)
AV3
VIDEO
RCA PIN Type 
× 1 
1.0 V [p-p] (75 
Ω)
S-VIDEO
Mini DIN 4-pin 
Y:1.0 V [p-p] (75 
Ω) C:0.286 V [p-p] (75 Ω)
AUDIO L - R 
RCA PIN Type 
× 2 
0.5 V [rms]
COMPONENT
VIDEO
Y
1.0 V [p-p] (including synchronization)
P
B
, P
R
± 0.35 V [p-p]
AUDIO L - R
RCA PIN Type 
× 2
0.5 V [rms]
Others
HDMI1 / 2 / 3 / 4 
TYPE A Connectors 
HDMI™ (Version 1.3a with Deep Colour, x.v.Colour™)
O
 This TV supports [HDAVI Control 4] function.
PC
HIGH-DENSITY D-SUB 15PIN  R, G, B/ 0.7 V [p-p] (75 
Ω)
HD, VD/TTL Level 2.0 - 5.0 V [p-p] (high impedance)
Card slot 
SD Card slot 
× 1
ETHERNET
RJ45, IEEE802.3
10BASE-T / 100BASE-TX
Output
AUDIO L - R 
RCA PIN Type 
× 2 
0.5 V [rms] (high impedance)
DIGITAL AUDIO OUT
PCM / Dolby Digital, Fiber optic
Dimensions (W 
× H × D)
1,241 mm 
× 818 mm × 401 mm (With Pedestal)
1,241 mm 
× 774 mm × 84 mm (TV only)
Mass
36.0 kg Net (With Pedestal)
34.0 kg Net (TV only)
Note
• Design and Specifications are subject to change without notice. Mass and Dimensions shown are approximate.
• Pedestal: ST-42CS2WG / ST-50CS2WG (For safety approval)
Page of 127
Display

Click on the first or last page to see other TX-PR50V10 service manuals if exist.