Philips 150B6CB/00 Service Manual page 69

+12VO
2801
7801 C/105K/16V/0805
47k
Q/DTA144EKA +
2810
2
C/470uF/25V
47k
N501
3801 3802
R/5.1K/0805 R/100/1206
N502
N504
7804
2
N503
Q/3904
47k
2 VCC
BL_CTL
6804
7807
D/RLZ6.8B
22k
Q/DTC144WKA
SGND
SGND
PANEL_ID
6805
3808
2 1 2
N519
R/26.1K/0805
3807
D/1N4148
R/205K/0805
7808
BIT3193
1
INN
2812
1 2 2
N521
CMP
C/332K/0805 3
N522
LOAD
4
N523
CTOSC
5
N524
TIMER
3816 2813
R/140K/0805 2822 C/681J/0805 6
N525
ON/OFF PWMOUT
C/680J/0805 2814
C/105K/0805 7
GND
8
NOUT2
N520
SGND
U/BIT3193
3806
1 2
VCC
R/200K/0805 OUT2
2815
C/104K/0805
SGND
3822
1 2
FB
R/68K/0805*
3823
R/42.2K/0805
SGND
Power Diagram-4(150B6)
T/22.0898.89
N505
3805
R/10/1206
OUT2
OUT1
3803
R/10K/0805
BRIGHTNESS 7802
1 Q/2N7002
2
2
7803 2805
Q/2N7002 C/103J/0805
SGND SGND
16
MODSEL
SGND
15
ISEN
3817
14 2
N526
CLAMP
R/68K/0805
13
N527
PWMDC
2819
12 C/NC
N528
CTPWM
11
PWMOUT
10
VDD
SGND
9
NOUT1
2816 2817
C/105K/0805 C/223K/0805 VCC
SGND SGND
3818
R/100K/0805
OUT1
6806
2 1
D/1N4148
2818
3821
C/103J/0805
R/680K/0805
SGND
7805
Q/2N7002
2
N512
3824
2820
R/470K/0805
C/103J/0805
SGND
5801
22.0898.51
N506
N507
2808
C/681K/250V/0805
7809
Q/P5506
2804
C/15pF/3KV
CLAMP
2809 2807
PWMOUT
3804
R/470K/0805
1
N513
6802
D/BAV99
3819 3
CLAMP
R/68K/0805
6807
3820
1 2 2 1
N529 N530
OLP2
R/15K/0805
D/4148
2821
C/222K/0805
SGND
6808
2 1
OLP1
D/1N4148
2803 1802
1 2 1
N508 N509
C/39pF/3KV
1801 2
2802
1 2 1
N514
1/CN/61193
C/39pF/3KV
2
1/CN/61193
2806
2 1
C/NC
5804
4 1
N515 N511
3813
R/1.5M/0805
3 2
N510
T/CT
OLP1
3810
R/47K/0805
2 1
OLP2
6803
D/BAV99 3809
R/1K/0805
3812
1
N518
R/22K/0805
3811
R/680/0805
9801
1 2
R/0/0805
SGND
GND +12VO
9809 9802
1 2 1 2
9/JUMP 9/JUMP
GND
9803
1 2
9/JUMP
+12VO
9804
1 2
9/JUMP
N515
9805
1 2
9/JUMP
N527
9806
1 2
9/JUMP
VCC
9807
1 2
9/JUMP
CLAMP
9808
1 2
9/JUMP
PCB Rev: 2
12NC:8238 277 17291
12NC:8238 277 17291
T50P063.00
170B6 LCD 69
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