Philips 43PUT6504/56 Service Manual page 55

9-4-6 YPbPr/CVBS/SPIDIF
U401-5
DVDD3V3
AN28
ADCINP_DEMOD
ADCINP_DEMOD
ADCINN_DEMOD AP28
ADCINN_DEMOD
R31
IF_AGC
IF_AGC
RF_AGC R30
TP4438
RF_AGC
R164 R161
1K2 OHM
1K2 OHM
W31
OSCL2
OSCL2
OSDA2 W32
OSDA2
AM27
CVBS_COM
CVBS_COM
AL27
CVBS0P
CVBS0P
AL25
TP111
CVBS1P
MT5806IFEQ
C l o s e t o M a i n C h i p
R166
IF_AGC
IF_AGCT
10K 5%
C120
47nF 50V
R e a r Y P b P r / C V B S + R / L
CN101
6
7
Y _DET
8
Y _IN_1
4
5 PB_IN_1
1
2
Y PBPR_DETECT
3 PR_IN_1
ZD101 ZD106
RCA 8P
CN102
2
Y PbPrL_IN
A
1
4
Y PbPrR_IN
B
3
RCA+S
ZD105 ZD104
1 1 / 2 3 e x c h a n g e
AN26
COM0
COM0
AP26 PB0P
PB0P
AM26
PR0P
PR0P
AM25
Y 0P
Y 0P
AN25
SOY 0
SOY 0
R1004
AK24 VDACX_OUT
VDACX_OUT
10R 5%
AD22
DVDD105_DEMOD_STB
AD23
DVDD105_DEMOD_STB
DVDD105_DEMOD_STB
AH23
AVDD33_VIDEO_STB
AVDD33_VIDEO_STB
AH22
AVDD33_DEMOD_STB
AVDD33_DEMOD_STB
AG23
AVSS33_DEMOD
AVSS33_DEMOD
I F B P F
ADCINP_DEMOD
13
ADCINN_DEMOD
w i t h G N D
N E A R C O N N E C T O R
R1013 0R05 1/10W
+5V_STB
D101
BAV99 R1005
75R 1%
C109
1uF 16V
R8080
R1008
0R05 1/16W
0R05 1/10W
ZD102 R1010
1 2
75R 1%
AZ5123-01H.R7G
ZD103
1 2
R1011
75R 1%
AZ5123-01H.R7G
R1012 0R05 1/10W
w i t h G N D
C1029 1uF 16V
w i t h G N D
C1030 1uF 16V
w i t h G N D
C1044 C1045
1nF 50V 1nF 50V N E A R Y P b P r C O N N E C T O R
A n a l o g P o w e r 3 V 3
3V3SB_SOC
3V3SB_SOC
AVDD33_VIDEO_STB AVDD33_DEMOD_STB
TP4440
C4420
10uF 6.3V
C l o s e t o M a i n C h i p
R110 0R05 1/16W TU_FAT_IN2+
TU_FAT_IN2-
R111 0R05 1/16W
C160 C161
SOY _EXT
R1001 10R 1% C1035
1.5NF 50V
R1002 100R 5% CVBS0P_EXT C1036
47nF 50V
R1003 100R 5% C1037
10NF 50V
C1034
10PF 50V
COM0_EXT
R1007 100R 5% C1038
10000pF 50V
w i t h G N D
PB0P_EXT R1009 100R 5% C1039
10000pF 50V
C1040 R104
10PF 50V C1031
1uF 16V
0R05 1/16W
C V B S _ C O M ゲ 斗 猽 C V B S 3 P   ǐ  C N 1 1 6
C1041
10PF 50V
w i t h G N D
PR0P_EXT R1015 C1042 PR0P
100R 5% 10NF 50V
w i t h G N D
R1139 30K OHM 1%
R1140 30K OHM 1%
N e a r S c a l e r
AVDD105_STB
DVDD105_DEMOD_STB
C4417
100NF 16V
C4525
100NF 16V
GND
CVBS0P_EXT
SOY _EXT
COM0_EXT
PB0P_EXT
PR0P_EXT
AL1O
AR1O
OSCL2
OSDA2
DISEQC_OUT
AIN_R0
AIN_L0
SOY 0 TU_FAT_IN2+
TU_FAT_IN2-
CVBS0P
Y 0P
キ ︽ 絬 ǐ
S o u r c e _ D E T
COM0
H : P r P l u g - i n ( Y P b P r )
L : P r P l u g - o u t ( A V )
PB0P
Y PBPR_DETECT
CVBS_COM
V e d i o _ D E T
H : P r P l u g - i n ( C a b l e d e t e c t )
L : P r P l u g - o u t ( N o n C a b l e )
AIN_R0
Y _DET
AIN_L0
C4526
100NF 16V
4,5,6,7,8,10,11,12,13,14,15,16,17,18,19,20,21,22
CVBS0P_EXT 14
14
SOY _EXT
14
COM0_EXT
14
PB0P_EXT
14
PR0P_EXT
21,22
AL1O
21,22
AR1O
13
OSCL2
13
OSDA2
13,14
DISEQC_OUT
14,21
AIN_R0
14,21
AIN_L0
TU_FAT_IN2+ 13
TU_FAT_IN2- 13
DVDD3V3
R1017
47K 5%
R1016
Y PBPR_DETECT1 17
100R 5%
DVDD3V3
R106
47K 5%
R114
17
VIDEO_DET
100R 5%