Philips 43PUT6504/56 Service Manual page 57

9-4-8 VB1 output
M T 5 8 0 6 V x 1 O U T P U T
U401-3
VB1_1P
V1
AVDD105_VB1_STB
AVDD105_VB1_STB VB1_1N
AVDD105_VB1_STB V2
AVDD105_VB1_STB VB1_2P
VB1_2N
VB1_3P
VB1_3N
VB1_4P
AF24
AVDD33_VB1
AVDD33_VB1 VB1_4N
AVDD33_VB1 AG24
AVDD33_VB1 VB1_5P
VB1_5N
VB1_6P
VB1_6N
VB1_7P
VB1_7N
VB1_8P
VB1_8N
VB1_9P
VB1_9N
AM2
TCON0 VB1_10P
AM1
TCON1 VB1_10N
AL2
TCON2
AL1
TCON3
AK4
TCON4 VB1_11P
AK3
TCON5 VB1_11N
AJ4
TCON6 VB1_12P
AN1
TCON7 VB1_12N
AG9
TCON8 VB1_13P
AG8
TCON9 VB1_13N
AJ5
TCON10 VB1_14P
AJ6
TCON11 VB1_14N
AJ7
TCON12 VB1_15P
AK7
TCON13 VB1_15N
AK6
TCON14 VB1_16P
AM3
TCON15 VB1_16N
MT5806IFEQ
P a n e l V C C = 1 2 V
Main_12V
FB712
1 2
120R 3A
FB711
1 2
120R 3A
P A N E L _ P W R _ E N
Norm al:High
Stand_By:Low
R799
17
PANEL_PWR_EN
10K 5%
C791
R788
10K 5% NC/4.7UF 10V
M T 5 8 0 6 H E A T S I N K
HS401
HEAT SINK GND12 GND13
1 1
2 2
3
GND GND
筁 狾 础
X 9 0 G 6 0 1 0 0 1 1 0 0 0 0 0 N K GND11 GND14
1
2
GND GND
C l o s e t o S o C
AJ1 SOC-VB1-TX0p
C4959 100NF 16V
AJ2
C4960 100NF 16V SOC-VB1-TX0n
AH3 SOC-VB1-TX1p
C4961 100NF 16V
AH4
C4962 100NF 16V SOC-VB1-TX1n
AG3
C4939 100NF 16V SOC-VB1-TX2p
AG4 SOC-VB1-TX2n
C4940 100NF 16V
AG1
C4941 100NF 16V SOC-VB1-TX3p
AG2
SOC-VB1-TX3n
C4942 100NF 16V
AF3 SOC-VB1-TX4p
C4943 100NF 16V
AF4
C4944 100NF 16V SOC-VB1-TX4n
AE3 SOC-VB1-TX5p
C4945 100NF 16V
AE4 SOC-VB1-TX5n
C4946 100NF 16V
AE1
C4947 100NF 16V SOC-VB1-TX6p
AE2 SOC-VB1-TX6n
C4948 100NF 16V
AD3
C4949 100NF 16V SOC-VB1-TX7p
AD4
C4950 100NF 16V SOC-VB1-TX7n
AC3
AC4
AC1
AC2
AB3
AB4
AA3
AA4
AA1
AA2
Y 3
Y 4
W3
17
W4
W1
17
W2
Panel_12V
Q784
AON4421
8 1
D D
7 2
D D
6 3
D D
5 4
S G
C788 + C789 R4740
1UF 50V
220UF 16V 4K7 5% 1/8W
R797
R793 6K8 1/10W 5%
10K 1/10W
R785
5.1K OHM 5% 1/10W
Q785
BC847N3
A n a l o g P o w e r
AVDD105_STB
1 AVDD105_VB1_STB
2
C4425 C4426
100NF 16V
1uF 16V
1
2
GND 4,5,6,7,8,9,10,12,13,14,15,16,17,18,19,20,21,22
DVDD3V3 DVDD3V3
R4969 R4968
10K 5% 10K 5%
HTPDn
HTPDn
LOCKn
LOCKn
DVDD3V3
LED302
GPTS06033GC1-PB
R301
LOCKn MMBT3906
Q301
R303
3K3 5%
100K
R302
100K 5%
LED301
GPTS06033GC1-PB
DVDD3V3
AVDD3V3_SOC
AVDD33_VB1
C4471
1uF 16V
Panel_12V
1
2
CN418
3
CONN
Panel_12V
4
5
0 8 / 0 1 M 0 C A d d F o r 7 5 "
T-CON power external
6
OSDA0
6
OSCL0
SOC-VB1-TX0n
SOC-VB1-TX0p
SOC-VB1-TX1n
SOC-VB1-TX1p
SOC-VB1-TX2n
SOC-VB1-TX2p
SOC-VB1-TX3n
SOC-VB1-TX3p
SOC-VB1-TX4n
SOC-VB1-TX4p
SOC-VB1-TX5n
SOC-VB1-TX5p
SOC-VB1-TX6n
SOC-VB1-TX6p
SOC-VB1-TX7n
SOC-VB1-TX7p
DVDD3V3 DVDD3V3 DVDD3V3
R1036 R1043 R1038 R1019
AGP D_Fomat0 D_Fomat1
P a n e l i n t e r n a l u s e P a n e l i n t e r n a l u s e
R1035 R1037 R1042
NC/0R05 OHM NC/0R05 OHM NC/0R05 OHM
H o r N C = 1 0 b i t
L = 8bit
CN408
CONN 51P
R167
51
50
49
0R05
48
47
46
45
44
43
R126 0R05 1/16W
42
41
40
39
38
R3202 NC/0R05 1/16W
37
D_Fomat0
D_Fomat1 36
35
FORMAT_2
34
R3204 NC/0R05 1/16W
33
R3205 NC/0R05 1/16W
32
31
Bit_SEL R3207 NC/0R05 1/16W
LD_EN 30
29
AGP
28
R3219 0R05 1/16W
HTPDn 27
R3209 0R05 1/16W
26
LOCKn R3210 0R05 1/16W
25
1 24
TP26
1 23
22
TP25
1 21
TP24
1 20
19
TP23
1 18
TP22
1 17
16
TP21
1 15
TP20
1 14
13
TP19
1 12
TP18
1 11
10
TP17
1 9
TP27
1 8
7
TP31
1 6
TP29
1 5
4
TP32
1 3
TP30
1 2
1
TP28
DVDD3V3 DVDD3V3
R1020 R1031
Bit_SEL LD_EN FORMAT_2
R1040 R3208 R3215
NC/0R05 OHM NC/0R05 OHM NC/0R05 OHM
D a t a f o r m a t
L :Non division,
ˉH: 2 division