Panasonic TX-43P250, Service Manual

Page: 1 / 39

http://servis-manual.com/
Service Manual
TOP NEXT
ORDER NO. ITD0110012C3
Projection Television
l
TX-43P250/TX-51P250/TC-43P250/TC-51P250
EURO-7VPChassis
Specifications
Power Source:
TX-43/51P250, TC-51P250H: AC 220V-240V, 50/60Hz
TX-43/51P250X: AC 110V-240V, 50/60Hz
Power Consumption:
TX-43/51P250, TC-51P250H: 228W
TX-43/51P250X: 238W
3.0W (Stand-by condition)
Aerial Impedance:
75
Ω
unbalanced, Coaxial type
Tuning System:
21 Systems
Frequency Synthesizer
Auto Search
100(Position)/125(Direct)
Receiving Channels:
VHF Band 2-12 (PAL/ SECAM - B, K1)
0-12 (PAL-B AUST.)
1-9 (PAL-B N.Z.)
1-12 (PAL/SECAM-D)
1-12 (NTSC-M JAPAN)
2-13 (NTSC-M U.S.A.)
UHF Band 21-69 (PAL-G, H, I)
21-69 (SECAM-G, K, K1)
28-69 (PAL-B AUST.)
13-57 (PAL-D, K)
13-62 (NTSC-M Japan)
14-69 (NTSC-M U.S.A.)
CATV S1-S20 (OSCAR)
S21-S41 (HYPER)
1-125 (U.S.A. CATV)
5A, 9A (AUST.)
Z1-Z37 (CHINA)
C13-C49 (JAPAN)
Intermediate Frequency:
Video 38.0 MHz
Sound 31.5 MHz (D, K)/32.0 MHz (I)
32.5 MHz (B, G)/33.5 MHz (M)
Colour 33.57 MHz (PAL)/33.6 MHz (SECAM)
33.75 MHz (SECAM)/34.42 MHz (NTSC)
Receiving Stereo sound system:
NICAM B/G, NICAM I,
NICAM D, A2 (German)
Screen Size:
Type 51 Type 43
Diagonal: 296 mm 1092 mm
Height: 780 mm 655 mm
Width: 1037 mm 874 mm
Projection Tube:
Type 51 Type 43
TVVAB10GAV (B-ASSY) TVVAB10GLV (B-ASSY)
TVVAG10GAV (G-ASSY) TVVAG10GLV (G-ASSY)
TVVAR10GAV (R-ASSY) TVVAR10GLV (R-ASSY)
90° deflection
High Voltage: