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Technical Specifications - Philips 20PT424A/77B Service Manual

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GB 2
1.

1. Technical Specifications

1.1
Specifications
Mains voltage
Mains frequency
Maximum power consumption
14" : 40W +/- 10%
20" : 56W +/- 10%
21" : 58W +/- 10%
Standby power consumption
Max. Antenne-input
1.2
Specification of the terminal sockets
1.2.1
EXT1 CVBS(in/out) + RGB(in) - tuner at output
1 - Audio Out R (0.5VRMS ( 1kΩ)
2 - Audio In R
(0.2-2VRMS ( 10kΩ)
3 - Audio Out L
(0.5VRMS ( 1kΩ)
4 - Earth screen
5 - Earth screen
6 - Audio In L
(0.2-2VRMS ( 10kΩ)
7 - Blue
(0.7Vpp/75)
8 - CVBS status (INT = 0-2V, EXT (16:9) = 4.5-7V,
EXT(4:3) = 9.5 -12V)
9 - Earth screen
10- -
-
11- Green
(0.7Vpp/75)
12- -
-
13- Earth screen
14- Earth screen
15- Red
(0.7Vpp/75)
16- FBL
(<0.9V RGB mode)
17- Earth screen
18- Earth screen
19- CVBS
20- CVBS
(1Vpp/75)
21- Earth screen
L9.2E
Technical Specifications
: 150V - 276Vac;
: 50 - 60Hz
:
: 10W +/- 10%
:
IR
Red
Off air
On air
Audio output
Stereo : 2 * 3W; 2 * 1W
Mono : 2 * 2W; 4W; 3W; 2W; 1W
Tuners
UV 1316/AI-2 (PAL)
UV 1316/AIU-2 (PAL)
UV 1356C/AI (PAL)
-
-
+
+
Volume
Channel
CL 86532104_011.eps
EXT1
EXT2
CL 86532104_012.eps
080299
1.2.2
EXT2 CVBS (in/out) + SVHS(in)
k
j
Input = EXT2 => output = tuner
k
Input = tuner/EXT1 =>output = tuner/EXT11
v
1 - Audio Out R (0.5VRMS ( 1kΩ)
v
2 - Audio In R
j
3 - Audio Out L
j
4 - Earth screen
5 - Earth screen
6 - Audio In L
v
7 -
8 - CVBS status (INT = 0-2V, EXT (16:9) = 4.5-7V,
j
9 - Earth screen
v
10- -
v
11- -
j
12- -
13- Earth screen
v
14- Earth screen
v
15- C
k
16- -
j
17- Earth screen
v
18- Earth screen
19- CVBS
: 100dBV
: 90dBV
:
:
080299
(0.2-2VRMS ( 10kΩ)
(0.5VRMS ( 1kΩ)
(0.2-2VRMS ( 10kΩ)
EXT(4:3) = 9.5 -12V)
-
-
-
(300mVpp/75)
-
k
j
k
v
v
j
v
v
v
j
v
v
k

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