Philips 24PHG4032, Service Manual

Page: 29 / 42

8-2-6 Video YPbPr/CVBS
AV_AudioRIN
PR1_DET
AVDD33_RGB_STB
Y 1P
SOY 1
COM1
PB1P
PR1P
AVDD33_VIDEO_STB
R1002
100R 1/16W 5%
C1003 2.2UF
SOY 1
YPbPr Audio Input
C1004 2.2UF
Y PBPR_L_IN
Y PBPR_R_IN
ZD105
NC/ AZ5125-01H.R7G
1
2
IF Interface
ADCINP_DEMOD
ADCINN_DEMOD
R1003
75R 1/16W 1%
C1001
47pF 50V
ADCINP_DEMOD
Analog 1.2V Power
DVDD3V3 3,4,5,6,9,10,11,13,15,16,17,18
DVDD3V3
AV_CVBS_IN
FB102120R
1 2
ZD107
AZ5125-01H.R7G
1
2
ZD108
AZ5125-01H.R7G
1
2
ZD106
AZ5125-01H.R7G
1
2
AV_AudioLIN
C1
1
8
N
C
1N
50
V
AV_R_In
CVBS0P
CVBS_L_IN
CVBS_R_IN
CVBS_L_IN
CVBS_R_IN
C1
1
7
N
C
1N
50
V
R107
NC 75R 1/16W 1%
AV_L_In R113
NC 75R 1/16W 1%
CVBS_R_IN 5
CVBS_L_IN 5
TP407 TP
VGA_RIN
ADCINN_DEMOD
VGA_GIN
SOG0
C1214
330PF 50V
PR_DET
C1215
330PF 50V
VGA_BIN
DVDD3V3
C105
1UF 10V
CVBS0P
Near SCALER
VGA_HS
VGA_VS
VGA_SDA
VGA_SCL
C103
1UF 10V
C101
NC/100N 16V
C102
100NF 16V
R1005
NC/0R05 1/16W
C104
100NF 16V
R1302 33R 1/16W 5%
R114
NC 75R 1/16W 1%
CVBS Audio Input
AVDD1V2
3V3SB 3V3SB
Control Interface
3V3SB
AVDD1V2
PR1_DET 10
AVDD1V2 3,13,15
3V3SB 3,4,10,13,14,15
GND 3,4,5,6,7,9,10,11,12,13,14,15,16,17,18
Y PBPR_R_IN 5
Y PBPR_L_IN 5
ADCINN_DEMOD 11
R1301 33R 1/16W 5%
IFAGC_Scaler 11
ADCINP_DEMOD 11
VGACOM
CVBS_COM
ZD101
NC/ AZ5125-01H.R7G
1
2
ZD102
NC/ AZ5125-01H.R7G
1
2
A
B
C
CN102
RCA JACK 7P
2
1
4
3
6
5
7
ZD103
NC/ AZ5125-01H.R7G
1
2
ZD104
NC/ AZ5125-01H.R7G
1
2
Near Scaler
8.5 mm
キ︽ 絬
ǐ
YPbPr Video/Audio Input
U401D
MT5561LVNT
VGA_SCL
V5
VGA_SDA
V4
VSY NC
V10
HSY NC
U10
BP
V11
SOG
U11
GP
W12
COM
Y 12
RP
V12
SOY 1
U12
Y 1
V13
COM1
U13
PB1
W14
PR1
Y 14
SOY 0
V14
Y 0
U14
COM0
V15
PB0
U15
PR0
W16
VDAC_OUT
W17
CVBS1
Y 17
CVBS0
V18
ADCINP_DEMOD
W18
ADCINN_DEMOD
Y 19
AVDD33_RGB_STB
V17
AVDD33_VIDEO_STB
U17
AVDD12_DEMOD
Y 20
AVSS33_CLN
N14
CVBS_COM
Y 16
AVSS33_RGB
T12
AVSS33_VIDEO
T14
IF_AGC
J15
RF_AGC
L16
20mil 20mil
蛮︹吏
NEAR YPbPr CONNECTOR
AVDD12_DEMOD
20mil
E
A
B
C
D
CN116
NC/RCA JACK
1
2
3
4
5
6
7
8
9
10
11
12
13
10.5 mm
Side CVBS Video/Audio input
VGA_SCL
SOG0
VGA_RIN
R122
NC 100R 1/16W 5%
VGA_SDA
VGA_VS
VGA_GIN
VGA_BIN
VGACOM
VGA_HS
R102
NC 10R 1/16W 1%
Control Interface
IFAGC_Scaler
R106
NC 0R05 1/10W
Y PBPR_R_IN
R117
NC 100R 1/16W 5%
PB1P
PR_DET
VGA_SDA 7
VGA_SCL 7
R109
NC 100R 1/16W 5%
VGA_VS 7
VGA_HS 7
C113
NC 10PF 50V
VGA_BIN 7
R110
NC 0R05 1/10W
SOG0 7
PR1P
VGA_GIN 7
Y 1P
C106
NC 1.5nF 50V
VGACOM 7
R108
NC 0R05 1/10W
R118
NC 30K OHM
VGA_RIN 7
COM1
R112
NC 100R 1/16W 5%
C114
NC 10N 50V
Y _IN_1
PB_IN_1
C109
NC 10PF 50V
R105
NC 100R 1/16W 5% C108
NC 10N 50V
R115
NC 0R05 1/10W
PR_IN_1
C115
NC 2.2uF
Y PbPr1R_IN
Y PbPr1L_IN
R119
NC 30K OHM
C110
NC 10N 50V
C116
NC 2.2uF
Y PBPR_L_IN
C112
NC 10PF 50V
C111
NC 10N 50V
TP405 TP AVDD33_VIDEO_STB AVDD33_RGB_STB
For Component/Composite Detect
H = > Pr Plug-in (YPbPr)
L = > Pr Plug-out (AV )
AVDD12_DEMOD
C105 close to U401
AVSS33_CLN
IFAGC_Scaler
AVSS33_RGB
AVSS33_VIDEO
PR1_DET
R120
NC/0R05 1/16W
10mil
C1002
47nF 16V
Merged Analog 3.3V Power
R121
NC 47K 1/16W 5%
R1004
30K OHM
R1006
30K OHM