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Philips Q552.1A - B14 B TCON DC;DC

Philips Q552.1A
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Circuit Diagrams and PWB Layouts
EN 143Q552.1A LA 10.
2010-Jun-25
back to
div. table
TCON DC/DC
18770_884_100331.eps
100331
TCON DC/DC
B14B B14B
2009-11-12
3
2009-10-26
2
8204 000 9071
TCON SHARP
VIA VIA
VIA
VIA
DRN
COM
VREF
FBN
NOUT
CB
1
2
FBL
LDO-CTL
LDO-FB
TEMP
FBP
C1
P
N
C2
LX
LXL
PGND
PVIN
SUPP
SUPN
AGND
GND_HS
COMP
HVS
EN
PROT
P
N
CTL
CDEL
VL
CM2
1
2
FBB
RSET
POUT
14 15 16 17
J
K
L
A
B
C
H
I
J
K
L
1KFA B3
1KFB B3
2KFA B9
123 45
2KFM C12
2KFN C12
2KFP E10
2KFQ E11
2KFB B9
2KFC B9
2KFD B10
2KFE B11
678 910111213
567
FOR DEBUG ONLY
11 12 13 14 15 16
D
E
F
G
D
E
F
2KFG B12
2KFH B13
2KFK B13
2KFL B13
2KHT B7
2KHU B8
2KFR E11
2KFT E11
2KFU F10
2KFV F10
2KFW F10
2KFZ J12
2KGA I10
2KGB I10
123 4
2KGG E7
2KGH E7
2KGJ D7
8 910
2KGN F14
2KGP F14
2KGQ F15
2KGR F15
2KGT F16
2KGU F15
2KGV F9
17
A
B
C
2KHH L5
2KHK B13
2KHN B6
G
H
I
2KHW J12
3KFA B9
3KFB C9
3KFC C11
3KFD C11
3KFE B12
3KFF C12
3KFG D10
2KGC F8
2KGD E7
2KGE E7
2KGF E7
3KFM F14
3KFN F14
3KFP E15
2KGK C8
2KGL C9
2KGM E13
3KFU J14
3KFV J13
3KFW I12
3KFY I9
3KFZ I9
3KGA K6
2KGW E15
2KGY B2
2KGZ B3
2KHG B11
3KGF E6
3KGG I12
5KFA B10
2KHP B7
2KHQ B7
2KHR B7
6KFA B11
6KFB F14
6KFC E16
6KFD J13
6KFE B4
6KFF I6
7KFA-1 D8
7KFA-2 G8
3KFH D12
3KFJ E11
3KFK E9
3KFL E9
7KFF F9
9KFB-1 A10
9KFB-2 A10
3KFQ F16
3KFR B4
3KFT J13
9KFC-2 A12
9KFC-3 A12
9KFC-4 B12
9KFD F7
9KFE-1 I13
3KGB K5
3KGC L5
3KGD F7
3KGE D7
FKFA J14
FKFB E15
FKFC B4
5KFB B2
5KFC B2
5KFD E14
FKFD B14
FKFE C5
FKFG H5
DISPLAY INTERFACING - VDISP
FKFH I5
FKFJ L5
7KFB J13
7KFC J13
7KFD B12
7KFE B10
FKFK E16
cKFA F8
9KFB-3 A10
9KFB-4 B10
9KFC-1 A12
9KFE-2 I13
9KFE-3 I13
9KFE-4 I13
9KFF L5
10n
2KGV
SGND1
3KFD
3K3
22u
2KGY
RES
RES
100n
2KGA
RES3KFA
2K2
100n
2KFC
RES
3.0A 32VT
1KFA
3KFG
2K2
3KFJ 39K
2u2
2KGK
VGL_-6V
SGND1
3 6
100p
2KGB
9KFC-3
9KFF
2u2
2KFD
FKFA
10u
2KFB
2u2
2KFA
RES
2KGN
1n0
25V47u
2KFH
4u7
2KHW
4u7
2KGL
1 8
VLS_15V6
10n
2KFG
9KFC-1
3KFT
RES
RES
13K
0.5%
4n7
2KGJ
RES
2K2
3KGF
5KFA
6u8
4n72KGF
2KGM
SGND1
SGND1
1u0
3KFN
12K
48
49
50
SGND1
52
53
54
55
56
57
43
44
45
46
47
VIA
7KFA-2
ISL97653AIRZ
42
51
100n
2KGZ
220n
2KFT
FKFD
FKFH
6
7
8
4
1
2
3
FKFG
FDS9435A
7KFDRES
5
3
9KFC-4
45
7KFB
2SB1767
RES
1
2
100n2KGH
2KGR
RES
VCC_3V3
2
2u2
1
3
5
4
FKFJ
6KFF
RB550EA
9KFE-11 8
0.5%
RES
3KGG
13K
+VDISP
RES 2K2
3KFL
1n0
RES
3KFC
39K
2KFN
6KFB
SS24
3
10u
2KFE
FDS9435A
7KFE
5
6
7
8
4
1
2
+VDISP-INT
30R
5KFB
RES
9KFB-1
1 8
820p
2KFR
VLS_15V6
RES
RES
3
1
2
+VDISP
7KFC
2N7002
2KHR
10u
RES
RES
VCC_3V3
2KHQ
10u
100K
RES
3KFF
3KGC
16K
27
9KFD
9KFE-2
4u5
5KFD
9KFC-2
27
cKFA
100p
2KGW
3KFY
27K
SGND1
SGND1
3KGE
10K
RES
16V22u
2KFW
RES
RES
2KFV
2u2
1n0
2KGP
75K
3KGB
5
RES
10u
2KFK
9KFE-4
4
+VDISP
3 6
SGND1
RES 9KFB-2
27
RES 9KFB-3
100n
2KHH
RES
2u2
2KGC
RES
1
2
3
SGND1
VLS_15V6_B
7KFF
KTA1718D
4u7
2KGE
16V 22u
2KGT
6KFA
SS34
RES
SGND1
3KFK 2K2
100n
2KFP
RES
SGND1
2u2
2KFLRES
SGND1
VGL_-6V
22u
2KGQ
3KFR
2K2
FKFE
6KFE
LTST-C190KGKT
FKFC
2KHG
FKFB
10u
220n2KFQ
3KFE
39K
3
5
4
2
RES
6KFC
RB550EA
1
10u
2KHP
2K2
3KFH
RES
VCC_1V2
RES
1KFB
3.0A 32VT
RES
5KFC
RES
30R
RES
VLS_15V6
SGND1
3KFV
3K6
VGH_35V
10K
3KFU
FKFK
RES
100n
2KFZ
220n
2KGD
VLS_15V6_B
10u
2KHT
3KGA
75K
2KHN
RES
+VDISP
100n
1n0
2KFM
3KFZ
750K
RES
RES
6KFD
PMEG1030EJ
3 6
16V47u
2KHU
VGH_35V
9KFE-3
3KGD
13K0.5%
RES
RES
2KHK
10u
31
9
10
100n2KGG
5
6
14
21
36
38
1
28
12
41
27
40
39
34
35
3
4
13
32
33
7
22
30
24
23
26
29
8
11
20
37
16
15
18
17
2
25
Φ
ISL97653AIRZ
7KFA-1
RES
3KFM
20K
VCC_3V3
2u2
2KFU
RES
16V22u
2KGU
3KFP 240K
45
3KFB
10K
RES 9KFB-4
RES
3KFW
2K2
3KFQ
2K2
VGL_FB
VGH_FB
VLS_FB
GSLOP
RESET
GSLOP

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