Philips 40PFL3606, 40PFL4606 Schematic
SA101
R102
530K
BD601
LF103
CX102 470n
LF102
CY102
470p
CY101
470p
LF101
1
AC IN
90 A 240VAC
C605
100n
2
CN1
F101
5A
TH103
3R
TH102
3R
C609
1n
C611
10p
14.4V
D102
1N4007
D101
1N4007
C115
2n2
D118
MMSD4148
R127
530K
C116
100n
100V
VCC
8
1
INV
2.5V
C604
4n7
4.5V
8V
OUT
7
2 3
MOT
0.8V
R631
22R
2.6V
ZCD
GND
56
4
CS
COMP
0.1V
2V
TH104
10R
R126
51K
R125
51K
R124
220K
R128
330K
C601
1u
R630
10R
R604
6K8
R111
730K
Q112
1N50C
R621
68K
U601
HS01G
1
3
L602
C603
270n
0V
2
4
Q605
KST2222
Q604
KST2907
R118
100K
R122
47R
ZD110
5V6
R112
33K
C118
100n
2.6V
C117
100n
D601
S3V60
D605
MMSD4148
D604
MMSD4148
C602
1n
108V
Q110
KST2222
4V
4.6V
2V
3
1
2
D601A
S3V60
R606
4R7
R605
22R
R609
4R7
R608
22R
18V
R119
33K
D110
MMSD4148
U110
AS431-A
R610
33K
R603
1K
R117
220K
D602
Q601
13MN60
Q602
13MN60
R613
0R12
U101
FSQ510
R607
33K
R104
200K
C120
10n
R614
0R12
160V
VSTR
8
1
GND
R606
4R7
L604
C610
220p
R121
43K
D103A
1N4007
160V
NC
DRAIN
7
2 3
VFB
GND
1.2V
2.5V
R120
10K
17.4V
VCC
56
4
SYNC
3.2V
C510
100n
C107
100n
R615
2M
R616
2M
R617
2M
R618
2M
R619
47K
R620
4K3
Q111
KST2907
13.8V
160V
C502
5p
14.4V
C109
47u
C104
4u7
C607
82u
450V
14.4V
C102
10u
450V
393V
NC
HV
8
7
1
2 3
FB
DMG
0.8V
2.8V
D114
MMSD4148
ZD103
20V
R107
68K
R108
68K
2V
DRV
VCC
56
4
CS
GND
0.1V
D504
MMSD4148
C507
22n
R110
10K
D112
R133
1N4148
2K2
C608
82u
450V
D503
MMSD4148
U501
NCP1207
R520
100K
Q101
KST2222
14.4V
ZD102
15V
18V
C121
47u
D503
MMSD4148
15V
R514
10R
R513
220R
R519
120R
18V
D107
UF4007
C105
1n
R515
10K
R518
24K
R511
43K
ZD503
5V6
R105
10R
R106
27K
2V
0.1V
R517
0R15
R109
1K
ZD109
5V6
CY501 220p
T501
1
C501
10n
630V
D510
UF4007
393V
2
3
Q501
F6N80
4
HOT COLD
4
3
R308
15V
4
3
CY107 470p
T101
1
2
3
4
4
3
CY106 220p
2.1V
1
2
0.9V
6
5
3.2V
1
2
2.2V
C310
2u2
47R
PC101
PS2771
D301
SB140
R302
82R
PC102
PS2771
7
6
5
1
2
C220A
100n
U301
AS431-E
PC501
PS2771
Q301
KST2907
R303
1K5
3
1
2
L202
C207
470p
D201
MBR20100
U201
AS431-A
R304
750R
1.25V
R215
10R
3
2
0.9V
C301
1000u
10V
D210
SB3200
R216
68R
R217
1K
1
0.3V
L301
C220
100n
2.5V
C305
100n
C208
1000u
25V
C304
100n
13V
R218
10K
C302
4u7
50V
22V
R219
2K7
R220
9K1
R221
2K7
3.3V
C202
470u
35V
R309
4K7
C209
1000u
25V
R310
1K
R305
2K7
R306
1K5
R307
120R
L201
R284
300K
C202A
470u
35V
R265
510R
INV VCC
C210
47u
25V
3V3 STBY
0V
+12.3V
13V
13V
+12.3V
+12.3V
+12.3V
13V
+12.3V
22V
GND-SND
13V
+12.3V
13V
+12.3V
BL ON/OFF
2.8V
4V
1.6V
3V
STBY
GND
GND
GND
V-SND
NC
GND
GND
DIM
A DIM
NC
STATUS
CN4
1
2
3
4
5
6
7
8
9
10
11
CN5
1
2
3
4
5
6
7
8
9
HDR2
LDR2
HDR1
LDR1
C431
1u
C430
1u
T702
6.1V
6.1V
T703
6.1V
6.1V
1
2 3
1
2 3
R701
180R
D751
MMSD4148
R752
680R
6
5
4
6
5
4
R704
180R
D755
MMSD4148
R759
680R
R707
180R
D753
MMSD4148
R756
680R
R701
180R
D751
MMSD4148
R759
680R
197V
R710
10K
-1.2V
R713
10K
197V
R723
10K
-1.2V
R726
10K
393V
Q706
F5N50
198V
Q707
F5N50
Q708
F5N50
198V
Q709
F5N50
C704
1u
C700
1u
PFC OUT
C705
1u
C701
1u
C706
1u
C702
1u
HOT COLD
T701
1
C703
1u
2
C707
1u
CN3
6
C406
C493
100p
1n
R438
R456
22R
R457
22R
R458
22R
R446
22R
R445
22R
R444
22R
R453
22R
R454
22R
R455
22R
R449
22R
R448
22R
R447
22R
22R
R439
22R
1.5V
5
1.5V
4
R440
22R
R443
22R
R442
22R
R441
22R
D404
BAV99
D403
BAV99
C494
1n
C404
10n
C402
10n
C401
100p
R408
110K
0V
R411
110K
0V
3
LAMP
D405
MMSD4148
R410
8K2
R405
30K
R414
30K
R413
8K2
D406
MMSD4148
LAMP
2.3V
CN2
3.2V
R410
R467
6K2
1.8V
10K
R417B
9K1
R417A
6K8
INV VCC
BL ON/OFF
DIM
STATUS
A DIM
13V
2.8V
4V
3V
C420
10n
1.6V
R412 2R2
R431 10K
R420A
10K
C420A
10n
R476
51K
Q402A
RK7002
2.6V
C407
2u2
R409
270K
C431A
10n
VREF
R428
15K
R426
27K
VREF
R409B
4K7
C405
2u2
0V
D413
MMSD4148
R431A
100K
C427
10n
C426
10n
Q411
KST2907
Q402
RK7002
3V
0V
Q410
RK7002
R427
10K
R429
3K
R499
47K
3V
R494
4K7
3V
VREF
R426A
0R
C492
47n
R408B
8K2
R408A
NC
R480
100K
C421
270p
C421A
330p
R408D
9K1
R408C
510R
VREF
C411
100n
C421B
390p
R408F
10K
R408E
NC
R421A
7K5
R421
6K2
5.2V
5.2V
R474
100K
1.6V
R475
75K
C412
10u
13V
2.6V
3V
4V
3V
1.2V
R408S
82K
1
2
3
4
5
6
6
7
8
9
10
U401
OZ-9977
VCC
ENA
VREF
UVLS
PWM
NC
STATUS
GNDA
CT
RT1
R472
100K
C471
10n
C412A
10u
LDR1
HDR1
HDR2
LDR2
GNDP
TIMER
SST/CMP
ISEN
VSEN
PROT
R473
43K
20
19
18
18
17
16
15
14
13
12
11
0.6V
6.1V
6.1V
6.1V
6.1V
0V
3.1V
1.6V
2.2V
R471
100K
VREF
1.2V
0.6V
Q481
KST2907
VREF
Q480
KST2222
R470
15K
R415
470K
C415
47u
C419
1n
0V
C416
100n
Q403
RK7002
0V
D413A
MMSD4148
C418
47n
R401
3K
C408
1u
C491
4n7
R418E
NC
R418F
9750R
R409A
1M
C418A
47n
R418C
0R
R418D
470R
R418G
1K5
3.1V
R418
1K3
Q406
KST2222
R490
100K
R418A
NC
R418B
180R
2V
R491
10K
0V
VREF
R406
1M
D491
MMSD4148
D401
BAV99
D402
BAV99
3.4V
3.4V
C410
10n
C409
10n
0V
0V
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