Video/Audio Interfac/Usb2.0 - Philips 32PFL3008/98 Service Manual

Circuit Diagrams and PWB Layouts
10-3-4 Video/Audio Interface/USB2.0

Video/Audio Interfac/USB2.0

B04
AGND
MLVG0402
CN102 1
12
2
3
4
5
6
7
8
9
10
13
11
RCA JACK ZD106
AGND AGND
MLVG0402
VGA_SDA
VGA_HSYNC
VGA_VSYNC
VGA_SCL
VGA_HSYNC
VGA_VSYNC
USB IN
TPS10.1A LA 10.
YPBPR Video/Audio IN
R102
Y1
33 OHM 1/16W
R104
PB1
ZD102 33 OHM 1/16W
ZD103 R106
PR1
MLVG0402
ZD104 33 OHM 1/16W
MLVG0402
R107 R108 R109 R111
75 OHM 75 OHM 75 OHM
33 OHM 1/16W
R113
33 OHM 1/16W
AGND AGND AGND
YPBPR1_IN_L1 R116
ZD107 MLVG0402 10K 1/16W 5%
YPBPR1_IN_R1 R117
10K 1/16W 5%
C113 C114 R118 R119
AGND 330pF 50V 330pF 50V
12K 1/16W 12K 1/16W
AGND AGND AGND AGND
VGA IN
R125
CN105
75R
CONN
ZD110 MLVG0402 0603
6
11 1
7
12 2
8
13 3
9
R128
14 4
10
75R
15 5 ZD111 MLVG0402 0603
ZD112 MLVG0402 ZD113 MLVG0402 ZD101 MLVG0402 ZD114 MLVG0402
R130
75R
ZD115 MLVG0402 0603
R132 68R VGA_HS
VGA_HS 2
VGA_SDA R133
R134 68R VGA_VS VGA_SCL R135
VGA_VS 2
R136 R137
10K 10K
AGND
USB_5V
+ C126
100UF 16V C125
100N 16V
DGND
R138 4.99ohm 1/16W +/-1%
USB0_DM R139 4.99ohm 1/16W +/-1%
2 USB0_DM
USB0_DP
2 USB0_DP
ZD119 ZD120
NC/MLVG0402
NC/MLVG0402 0.5pF
DGND
DGND DGND
EN 50
Y+
C102
47nF 16V Y+ 2
R147
AV2-CVBS0P
C449
C105 Pb+ 2 47nF 16V 33 OHM 1/16W
Pb+ 2
47nF 16V
Pr+ CN103 1
C106
Pr+ 2
47nF 16V
2
C107 SOY 3
SOY 2
1N50V ZD105
CONN MLVG0402
AV1-CVBS0P
C110
AV1-CVBS0P 2
47nF 16V
AGND
AGND
COMP_AUL4 C111
COMP_AUL4 2
2.2uF 10V
COMP_AUR4 C112
COMP_AUR4 2
2.2uF 10V
CN104
3
2
1
VGA_R
R122 33R C117
VGA_RIN 2
47nF 16V
0402 CONN
AGND
MLVG0402 ZD108
AGND
R126 33R VGA_G C120
VGA_GIN 2
0402 47nF 16V
VGA_SOG
R127 33R C121
SOG0 2
1N50V
0402
VGA_B
R129 33R C122
VGA_BIN 2
0402 47nF 16V
HeadPhone
CN101
1
7
6
2
3
4
33R
UART-TX 2,9
5
33R
UART-RX 2,9
0402 CONN
DGND
USB_Shield_GND
CN106
USB CONN
1
2
3
4
USB_Shield_GND
DGND USB_Shield_GND
back to
2013-Aug-30
div.table
CVBS Out
+5V_Normal
FB102
1 2
300R
C103 C104
100N 16V 1uF 10V
R103
220R 1/16W
Q102 R105
MMBT3906
R110 47K
CVBS_OUT1
Q101
75 OHM MMBT3904
C108 R112 C109
CVBS_OUT0 2
10UF 10V
Rf
75 OHM
22pF 50V
R114
AGND
33K 1/16W 5%
Rg R115
75 OHM
PC AUDIO IN
VGA-AUL1
R120 C115
VGA-AUL1 2
2.2uF 10V
10K 1/16W 5%
R121 C116 VGA-AUR1
VGA-AUR1 2
10K 1/16W 5% 2.2uF 10V
C118 C119 R123 R124
12K 1/16W
470pF 50V 470pF 50V 12K 1/16W
ZD109
MLVG0402
AGND AGND
AGND AGND
+3.3V_Standby
AGND
R131
10K 1/16W 5%
HP_D
HP_DET 2,6
HP_OUT_L
HP_OUT_L 6
HP_OUT_R
HP_OUT_R 6
ZD116 ZD117 ZD118 C123 C124
MLVG0402
AGND NC/100N 16V
MLVG0402 MLVG0402 NC/100N 16V
AGND AGND
AGND AGND AGND
Video/Audio Interfac/USB2.0
B04
A 2012-09-24
715G5740
19450_511_130110.eps
130110