Toshiba Regza 40RF350U, Руководство по обслуживанию

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P803 (6P)
AC
Power Distribution - Video and
Audio Signal Flow – 40/46RF350U
4
1 2 21 15 16 19 20 8 18
1
3
12
3
1
P811 (23P)
6 9
1
3
4
P811 (23P)
5V1 *
5V2
5V2
9V
24V AUD
3.3 PWR SIG
3.3 DB
3.3 TV
3.3 LCD
2.9 PWR PRO
2.9 AC DET
5
24V AUD
6
7
4
1
3
3
1
5
6
7
18V *
40V *
AUD VCC
PWR SIG
5V1 *
24V INV
6V *
12V *
1 4 9 5 11
P806 (8P)
1 4 9 5 11
1 2
P800
1-5
P804 (10P)
24V BL
P803 (6P)
P806 (8P)
CN90
CN90 (14P)
6VD
18VD
LCD VCC 12V
3.3V D1
VCC DDR
Blue Italic Indicates Standby Voltages*
Red Indicates Switched Voltages
Main Power
Low B
Tuner AV - Other
Seine
8
10
12
8
10
12
CN71 CN71
Cr
Cb
Y
Analog
Video
to Seine
Fuses - MAIN POWER PCB
F801 8A – AC IN - 23144319
F880 5A – MAIN PRI - 23144715
F882 1A – 40V - 23144708
F883 5A – 18V - 23144382
F884 5A – 12V - 23144715
F885 5A – 6V - 23144715
Indicates Signal Flow Direction
10
11
10
11
Analog Audio CN70
CN70
R
L
5
32V
1 2 8 12 6 9 5
CN61 (7P)
5V on
PWM
VBR 0-3.3
To Display
14
15
14
15
R
L
Selected to
Seine
Selected from
Seine
3.3V D2
14
14
21 15 16 19 20 18
P811
P811
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