Philips 8000 Series Service Manual page 197

Circuit Diagrams and PWB Layouts
10-32 B09 820400090912 Connector Board
DVBS Connector Board
DVBS Connector Board
B09A
1 2
3C74
AMBI-SPI-CLK-OUT
A
AMBI-SPI-SDO-OUT
AMBI-SPI-SDI-OUT_G1
AMBI-PWM-CLK_B2
AMBI-SPI-CS-OUTn_R2
AMBI-LATCH1_G2
AMBI-PROG_B1
AMBI-BLANK_R1
AMBI-LATCH2_DIS
AMBI-SPI-CS-EXTLAMPSn
3C70 100R
AMBI-TEMP
B
C
D
FAN-CTRL1
TACH01
SCL-BL
E
TACH02
SDA-BL
FAN-CTRL2
FAN-DRV
F
1 2
Q551.1E LA 10.
3 4 5
FC70
FC71
FC72
FC73
V-AMBI
FC74
FC75
FC76
FC77
V-AMBI
FC78
FC80
FC79
FC81
FC82
FC83 1C86
+24V
T 2.0A 63V
FH12-25S-0.5SH(55)
∗
HOTEL TV
1
+24V 2
3
∗
4
3C90
RES
+3V3
10K
* 3C91
RES 502382-0470
100R
FC62
3C80
100R
FC96
RES 3C81
FC63 100R FC97
3C82
FC98
100R
RES 3C83
1735446-4
100R
TEMPERATURE
* 3C92
RES
∗ SENSOR
100R
3C93
RES
+3V3
10K
FC99
5C54
+3V3
30R RES
5C53
IC78
+12V
30R RES
3 4 5
EN 197
6 7
+3V3
1M59
1
2 2C76
3
FC87
4 3C75 100p
LIGHT-SENSOR
5
100R
6 2C93 2C77
7
8 47n RES 3C76 100p
RC
9
IC73
10 100R 2C78
11
IC74
12 100p
3C77
LED-2
13
14 100R
15
+3V3-STANDBY
16
2C79
17
18
IC75
19 3C78 100p
LED-1
20
100R
21 2C80
22
23 100p
24 FC95
3C79
KEYBOARD
25
10R
100p
2C82
FC50
3C84
SDA-BL
100R
FC51 3C85
SCL-BL
100R
3C86
BL-SPI-CLK
1M09
100R
3C88-1
8 1
6 5 BL-SPI-SDO
100R
3C88-2
1M71 2 7
1 100R
2
FC64
3
4
3C71
BACKLIGHT-PWM-ANA-DISP
100R
3C88-4
BL-SPI-CSn 4 5
100R
FC59
3C87
BACKLIGHT-PWM_BL-VS
100R
6 7
back to
2010-Jun-25
div. table
8 9
A
TO
LED PANEL
1M20
FC88
1
FC89
2
FC90
3
FC91
4
FC92 B
5
FC93
6
FC94
7
+5V
8
C
D
1F53
FC52
1
2
FC53
3
FC54
4
FC55
5
6
FC56
7
8
FC57
9
10
FC58 11
E
12
FC60
13
14
15 16
502386-1470
V-AMBI
F
8 9
Connector Board
B09A
1C85 F4 5C53 F3
1C86 B4 5C54 F4
1F53 D9 9C50 E7
1M09 D5 FC50 C7
1M20 B9 FC51 C7
1M59 A5 FC52 D8
1M71 E5 FC53 D8
FC54 D8
2C70 B2
2C76 A7 FC55 D8
2C77 A7 FC56 E8
2C78 B7 FC57 E8
2C79 B7 FC58 E8
2C80 B7 FC59 F7
2C81 B9 FC60 E8
2C82 C7 FC62 E3
2C83 E4 FC63 E3
2C84 E4 FC64 E8
2C85 F5 FC70 A5
2C86 C7 FC71 A4
2C87 D7 FC72 A5
2C88 D7 FC73 A4
2C89 D7 FC74 A4
2C90 E7 FC75 A5
2C91 F7 FC76 B4
2C92 F7 FC77 B5
2C93 A6 FC78 B4
3C70 B2 FC79 B4
3C71 E7 FC80 B5
3C74 A1 FC81 B5
3C75 A7
FC82 B5
3C76 A7 FC83 B4
3C77 B7 FC87 A7
3C78 B7
FC88 B9
3C79 C7 FC89 B9
3C80 E4 FC90 B9
3C81 E4
FC91 B9
3C82 E4
FC92 B9
3C83 E4 FC93 B9
3C84 C7 FC94 B9
3C85 C7
FC95 C7
3C86 D7 FC96 E4
3C87 F7 FC97 E4
3C88-1 D7
FC98 E5
3C88-2 E7 FC99 F5
3C88-4 F7 IC73 B7
3C90 D3
IC74 B7
3C91 D4 IC75 B7
3C92 E4 IC78 F4
3C93 F3
2 2010-02-09
8204 000 9091
18770_942_100407.eps
100407