Ssb: Viper: Display Diversity & Ambilight (B5E) - Philips BP2.2U Service Manual

Circuit Diagrams and PWB Layouts
SSB: Viper: Display Diversity & Ambilight
1D40 A3 2Q71 C7 2Q80 E4 2Q86 C2 2Q92 A9
1M03 E2 2Q72 C7 2Q81 E4 2Q87 A4 2Q93 E4
1M49 B6 2Q73 D4 2Q82 E4 2Q88 C2 3Q29 C8
1M63 D2 2Q74 D4 2Q83 C2 2Q89 B4 3Q30 B8
2Q36 B4 2Q75 D4 2Q84 A2 2Q90 B4 3Q31 B9
2Q41 D2 2Q79 E4 2Q85 B1 2Q91 B9 3Q32 B9
1 2
VIPER: DISPLAY DIVERSITY + AMBILIGHT
B5E
A
*
5Q10
+12VSW
*
*
*
5Q00
+3V3
*
B
*
5Q11
*
5Q12
+5VDISP
*
5Q13
C
*
TO
1M63
MEMORY
1
+5V-CON
2
CARD
READER
B2B-PH-K
D
FQ46
FQ47
FQ48
FQ49
1M03
1
2
TO 1M03
3 FQ56
4
E
5
6
7
AUDIO STANDBY
8
FQ58
9
FQ59
10
B10P-PH-K-S
8204 000 8430.4
1 2
BP2.3U AA
3Q36 B5 3Q75 D4 3Q89 A4 3Q97 B9
3Q42 B5 3Q76 D4 3Q90 A4 3Q98 C9
3Q46 E6 3Q79 E4 3Q91 A5 3Q99 B8
3Q72 B8 3Q80 E4 3Q92 B5 5Q00 B1
3Q73 B8 3Q81 E4 3Q93 B5 5Q09 A1
3Q74 D4 3Q82 E5 3Q96 B5 5Q10 A1
3 4
*
3Q90
100R
* *
2Q87 3Q89
*
1D40
FQ08
100p 47R
FQ32
1
FQ09 FQ33
2
*
FQ11 3
9Q30 FQ34
4
FQ12
FQ35
5
FQ13
FQ36
6
FQ14
FQ39
7
FQ16
FQ37
8
FQ17
9 FQ38
10
3Q96
FQ40
11
FQ24
12
3Q36
B12P-PH-K
3Q93
FOR
*
*
*
3Q92
FACTORY
USE
2Q73
FQ27
3Q74
100p
2Q74
100R
FQ28
3Q75
100p
2Q75
FQ29 220R
3Q76
100p
100R
2Q93
FQ30
100p
2Q79
FQ61 3Q79
100p
2Q80
FQ57 FQ62
100R 3Q80
100p
2Q82
FQ63 220R
100p
2Q81
*
FQ31 3Q81
100p
*
3K3
3Q82
5K6
3 4
7. EN 64
5Q11 C2 6H09 C6 9Q61 C9 FQ11 A3 FQ24 B4
5Q12 C2 7Q05-1 B9 9Q62 B9 FQ12 A3 FQ25 B7
5Q13 C2 7Q05-2 C9 9Q63 C9 FQ13 A3 FQ26 B7
6H04 A8 9Q19 C8 FQ07 B6 FQ14 B3 FQ27 D3
6H05 C8 9Q30 A3 FQ08 A3 FQ16 B3 FQ28 D3
6H08 C5 9Q60 B9 FQ09 A3 FQ17 B3 FQ29 D3
5 6
IQ48
CTRL4-STBY
IQ44
ENABLE-5V
*
3Q91
CTRL1-STBY
100R
*
IQ49
3Q42
MP-OUT-VS
100R
*
IQ47
SUPPLY-FAULT
*
(ODC 50/60Hz)
47R
CTRL1-VIPER
*
100R
SCL-I2C4
1M49
100R
FQ25
SDA-I2C4
1
100R
2
FQ26
FQ07
3
+5V +5V
4
FQ55
B4B-PH-K
TO 1M49
AMBI LIGHT
+5V-CON
IQ54
3Q46
+5V2-STBY_9V-STBY
100R
5 6
FQ30 E3 FQ36 A3 FQ47 D2 FQ58 E2
FQ31 E3 FQ37 B3 FQ48 D2 FQ59 E2
FQ32 A3 FQ38 B3 FQ49 E2 FQ61 E3
FQ33 A3 FQ39 B3 FQ55 C7 FQ62 E3
FQ34 A3 FQ40 B4 FQ56 E2 FQ63 E3
FQ35 A3 FQ46 D2 FQ57 E3 IQ40 B9
7 8 9
I2C AMBILIGHT *
+5V
6H04
2Q92
470p
BAV99 COL
3Q31
IQ40
10K
+5V +5V
7Q05-1
BC847BS
9Q62
IQ41
RES
3Q72 100R
2Q91
IQ42
3Q73
100R
470p
3Q32
IQ43
10K
+5V +5V
7Q05-2
BC847BS
9Q63 IQ45
RES
IQ46
7 8 9
IQ41 B9 IQ47 B5
IQ42 B8 IQ48 A5
IQ43 B9 IQ49 B5
IQ44 A5 IQ54 E6
IQ45 C9
IQ46 C8
10
A
+3V3
B
SCL-MOP
9Q60
SCL-UP-SW
RES
+3V3
SDA-MOP
C
9Q61
SDA-UP-SW
RES
D
BACKLIGHT-CNTRL-OUT
POWER-OK-PLATFORM
LIGHT-ON-OUT
STANDBY
E
PROT-AUDIOSUPPLY
BACKLIGHT-CONTROL
POWER-OK-DISPLAY
F_15400_039.eps
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