DOWNLOAD Panasonic TX-PR50X10 Service Manual ↓ Size: 12.2 MB | Pages: 124 in PDF or view online for FREE

Model
TX-PR50X10
Pages
124
Size
12.2 MB
Type
PDF
Document
Service Manual
Brand
Device
Plasma / GPH12DE CHASSIS
File
tx-pr50x10.pdf
Date

Panasonic TX-PR50X10 Service Manual ▷ View online

5
3 Service Navigation
3.1.
Service Hint
Board Name
Function
Board Name
Function
P
Power Supply
C1
Data Driver (Lower Right)
C2
Data Driver (Lower Center)
A
DC-DC Converter, Tuner
Speaker out, AV Terminal, AV Switch
Digital Signal Processor, SYSTEM MPU, HDMI Switch
Peaks lite 2p
Format Converter, Plasma AI, Sub-Field Processor
C3
Data Driver (Lower Left)
SC
Scan Drive
SS
Sustain Drive
SS2
Sustain out (Lower)
SU
Scan out (Upper)
None serviceable.
SU-Board should be exchanged for service.
SD
Scan out (Lower)
None serviceable.
SD-Board should be exchanged for service.
K
Remote receiver, Power LED, C.A.T.S sensor
S
Power Switch
GK
Key Switch
6
3.2.
Applicable signals
COMPONENT (Y, P
B
, P
R
), HDMI
* Mark: Applicable input signal
PC (from 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
7
4 Specifications
Power Source 
AC 220-240 V, 50 / 60 Hz
Power Consumption
385 W 
Power Consumption in Standby mode 
0.5 W
Display panel
Aspect Ratio 
16:9
Visible screen size 
127 cm (diagonal) 1,106 mm (W) 
× 622 mm (H)
Number of pixels
1,049,088 (1,366 (W) 
× 768 (H)) [4,098 × 768 dots]
Sound
Speaker
160 mm 
× 40 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)
!
 TV signals may not be received in some areas.
Aerial - Rear
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 
TYPE A Connectors 
HDMI™ (Version 1.3a with x.v.Colour™)
!
 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
Output
AUDIO L - R 
RCA PIN Type 
× 2 
0.5 V [rms] (high impedance)
Dimensions (W 
× H × D)
1,218 mm 
× 814 mm × 401 mm (With Pedestal)
1,218 mm 
× 769 mm × 105 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-42CF2WG / ST-50CF2WG (For safety approval)
8
5 Service Mode
5.1.
How to enter into Service Mode
While pressing [VOLUME ( - )] button of the main unit, press [0] button of the remote control three times within 2 seconds.
5.1.1.
Key command
 [1] button...Main items  Selection in forward direction
 [2] button...Main items  Selection in reverse direction
 [3] button...Sub items  Selection in forward direction
 [4] button...Sub items  Selection in reverse direction
 [RED] button...All Sub items  Selection in forward direction
 [GREEN] button...All Sub items  Selection in reverse direction
 [VOL] button...Value of sub items change in forward direction ( + ), in reverse direction ( - )
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