Panasonic TX-21MD4 Service Schematics

SPECIFICATIONS

(Information in brackets { } refers to model TX-25MD4)
(Information in brackets [ ] refers to model TX-21MD4)
Power Source:
Power Consumption:
Aerial Impedance:
Stand-by Power
Consumption:
Receiving System:
Receiving Channels:
Intermediate Frequency:
Video
Audio
Colour
Video/Audio
Terminals:
AUDIO MONITOR OUT
AV1 IN
AV1 OUT
3DQDVRQLF
220-240V AC, 50Hz
85W [71W]
75 unbalanced, Coaxial Type
1,8W
PAL I, PAL 525/60
M.NTSC
NTSC (AV only)
UHF E21 - E69
39,5MHz
33,5MHz, 32,95MHz
35,07MHz (PAL)
Audio (RCAx2) 500mV rms 1k
Video (21 pin) 1V p-p 75
Audio (21 pin) 500mV rms 10k
RGB (21 pin)
Video (21 pin) 1V p-p 75
Audio (21 pin) 500mV rms 1k
Colour Television
EURO4 Chassis
AV2 IN Video (21 pin)
Audio (21 pin)
S-Video IN
(21-pin)
AV2 OUT Video (21 pin)
Audio (21 pin)
Selectable output (21 pin)
AV3 IN Audio (RCAx2)
Video (RCAx1)
High Voltage: 28,5kV 1kV
[28kV 1kV]
Picture Tube: A66ECF50X41
{A59ECF50X41
[A51ECQ51X01
Audio Output: 2 x 15W (Music Power)
8 Impedance
Headphones: 8 Impedance
3,5 mm
Accessories
supplied : Remote Control
2 x R6 (UM3) Batteries
TV Stand
Dimensions:
Height: 580 mm
Width: 666 mm
Depth: 472 mm
Net weight: 31kg
Specifications are subject to change without notice.
Weights and dimensions shown are approximate.
NOTE: This Service Manual should be used in conjunction with
the EURO4 Technical guide.
ORDER No. SM-98017
TX-28MD4
TX-25MD4
TX-21MD4
1V p-p 75
500mV rms 10k
Y: 1V p-p 75
C:0.3V p-p 75
1Vp-p 75
500mV rms 1k
500mV rms 10k
1V p-p 75
{28,2kV 1kV}
66cm
59cm}
51cm]
{531 mm} [478 mm]
{601 mm} [525 mm]
{439 mm} [480 mm]
{25kg} [22kg]
Panasonic CS ( U.K. ) Ltd.
WILLOUGHBY ROAD,
BRACKNELL,
BERKS.,
RG12 8FT.