Philips 32PFL8605H/12 Service Manual page 311

Circuit Diagrams and PWB Layouts
TCON DC/DC
TCON DC/DC
B14B
1 2 3 4
A
DISPLAY INTERFACING - VDISP
1KFA
T 3.0A 32V
RES 5KFB RES 1KFB FKFC
+VDISP-INT +VDISP
30R T 3.0A 32V
B FOR DEBUG ONLY
RES 5KFC
6KFE
3KFR
30R
2K2 LTST-C190KGKT
VLS_FB
C
D
E GSLOP
F
G
H
VGL_FB
VGH_FB
I
J
GSLOP
K
RESET
L
1 2 3 4
Q551.1E LA 10.
5 6 7 8
+VDISP +VDISP
FKFE
VLS_15V6
VCC_3V3
+VDISP
7KFA-1
ISL97653AIRZ
SUPP Φ
PVIN
34
1
LX 35
2KGJ 3KGE 2
30 29
COMP FBB
4n7 10K
27 28
SGND1 SGND1 HVS RSET
26 21
EN POUT
36 20
PROT FBP
15 23
P DRN
2KGG 100n 16 C1 22
N COM
2KGH 100n 17 10
P VREF
18 C2 11
N FBN
RES
13
NOUT
3KGF
24
CTL
2KGD 220n 25 2
2K2 CDEL CB
3
1
2KGE 4u7 9 LXL 4
VL 2
8
FBL
2KGF 4n7 7
CM2
40
LDO-CTL
39
SGND1 LDO-FB
2KHZ
31
PGND TEMP
SGND1
SGND1
cKFA
SGND1
7KFA-2
ISL97653AIRZ
VIA
42 53
43 52
VIA
44 VIA VIA 51
45 50
VIA
FKFG
FKFH
6KFF
RB550EA
1 5
2
3 4
3KGA
VGH_35V
75K
FKFJ
9KFF
5 6 7 8
EN 311
9 10 11 12 13
RES 1 9KFB-1 8 1 9KFC-1 8
RES 2 9KFB-2 7 2 9KFC-2 7
RES 3 9KFB-3 6 3 9KFC-3 6
VLS_15V6_B
RES 4 9KFB-4 5 4 9KFC-4 5
7KFE RES 7KFD
FDS9435A FDS9435A
8 8
5KFA 6KFA
3 7 3 7
2 6 2 6
6u8 SS34
1 5 1 5
4 4
3KFB
10K
SGND1 SGND1
RES 3KFG
SGND1
RES
2K2 3KFH
VLS_15V6
2K2
RES 2KFP 100n
SGND1
2KFQ 220n SGND1
3KFJ 39K
2KFR 820p
2KFT 220n
RES 3KFK 2K2
VCC_3V3
RES 3KFL 2K2
RES
7KFF
KTA1718D
3
1
2 VCC_1V2
SGND1
1 9KFE-1
2 9KFE-2
3 9KFE-3
4 9KFE-4
RES 7KFB
2SB1767
2 3
1
RES
7KFC
2N7002
2
1
9 10 11 12 13
back to
2010-Oct-01
div. table
14 15 16 17
FKFD
VLS_15V6
2KGW 100p 6KFC
RB550EA
3KFP 240K 1 5
2
3 4
2KGM 5KFD FKFB
VCC_3V3
4u5
1u0 FKFK
VGL_-6V
SGND1 SGND1
8
7
6
5
FKFA
VGH_35V
3
14 15 16 17
TCON SHARP 3D
B14B
1KFA B3
1KFB B3
A
2KFA B9
2KFB B9
2KFC B9
2KFD B10
2KFE B11
2KFG B12
2KFH B13
2KFK B13
2KFL B13
2KFM C12
2KFN C12
B 2KFP E10
2KFQ E11
2KFR E11
2KFT E11
2KFU F10
2KFV F10
2KFW F10
2KFZ J12
2KGA I10
2KGB I10
2KGC F8
2KGD E7
C
2KGE E7
2KGF E7
2KGG E7
2KGH E7
2KGJ D7
2KGK C8
2KGL C9
2KGM E13
2KGN F14
2KGP F14
2KGQ F15
D
2KGR F15
2KGT F16
2KGU F15
2KGV F9
2KGW E15
2KGY B2
2KGZ B3
2KHG B11
2KHH L5
2KHK B13
2KHN B6
E
2KHP B7
2KHQ B7
2KHR B7
2KHT B7
2KHU B8
2KHW J12
2KHY F7
2KHZ F7
3KFA B9
3KFB C9
3KFC C11
F 3KFD C11
3KFE B12
3KFF C12
3KFG D10
3KFH D12
3KFJ E11
3KFK E9
3KFL E9
3KFM F14
3KFN F14
3KFP E15
3KFQ F16
G
3KFR B4
3KFT J13
3KFU J14
3KFV J13
3KFW I12
3KFY I9
3KFZ I9
3KGA K6
3KGB K5
3KGC L5
3KGD F7
H
3KGE D7
3KGF E6
3KGG I12
3KGH C6
3KGJ D6
5KFA B10
5KFB B2
5KFC B2
5KFD E14
6KFA B11
6KFB F14
I
6KFC E16
6KFD J13
6KFE B4
6KFF I6
6KFG D6
7KFA-1 D8
7KFA-2 G8
7KFB J13
7KFC J13
7KFD B12
7KFE B10
J 7KFF F9
9KFA C6
9KFB-1 A10
9KFB-2 A10
9KFB-3 A10
9KFB-4 B10
9KFC-1 A12
9KFC-2 A12
9KFC-3 A12
9KFC-4 B12
9KFD F7
9KFE-1 I13
K
9KFE-2 I13
9KFE-3 I13
9KFE-4 I13
9KFF L5
FKFA J14
FKFB E15
FKFC B4
FKFD B14
FKFE C5
FKFG H5
FKFH I5
L
FKFJ L5
FKFK E16
cKFA F8
2 2010-02-01
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