Philips BDP2900/F7 Service Manual page 14

CIRCUIT DIAGRAM-DVD Main Board
U1C U1C
AVDD33_VDAC E16
3.3V
AVDD33_VDAC
C81 C81
0.1uF/16V/X7R 0.1uF/16V/X7R
G14
AVSS33_VDAC
D16
AVDD33_VDAC_R
3.3V
AVDD33_VDAC_R
C80 C80
0.1uF/16V/X7R 0.1uF/16V/X7R
F14
AVSS33_VDAC_R
NC5 NC5
AVDD33_PLLGP C12
3.3V_STBY
AVDD33_PLLGP
C82 C82
0.1uF/16V/X7R 0.1uF/16V/X7R
C13
AVSS33_PLLGP
C86 C86
NS_XTALI A11
NS_XTALI
33pF/50V/NP0 33pF/50V/NP0
R41 R41
1M 1M
C87 C87
Y1 Y1
R43 R43 10 10 NS_XTALO B11
NS_XTALO
27M_20p_30 27M_20p_30
33pF/50V/NP0 33pF/50V/NP0
R159 R159 0R 0R
3.3V_STBY
AVDD33_DAC D12
AVDD33_DAC
C88 C88
0.1uF/16V/X7R 0.1uF/16V/X7R
E11
AVSS33_DAC
MT8551-PBGA MT8551-PBGA
R46 R46
180_1% 180_1%
0.1uF/50V/X7R 0603 0.1uF/50V/X7R 0603
R47 R47 C91 C91
100_1% 100_1% 33pF/50V/NPO 33pF/50V/NPO
SPDIF
SPDIF
A10
AL0
B10
AR0
C10 AOLRCK_R
TP61 TP61
AOLRCK
D10
AOSDATA0_R
TP30 TP30
AOSDATA0
C9 AOSDATA1_R
TP32 TP32
AOSDATA1
C8 AOSDATA2_R
TP64 TP64
AOSDATA2
D7 AOSDATA3_R
TP33 TP33
AOSDATA3
C7 AOSDATA4_R
TP29 TP29
AOSDATA4
A7 SPDIF
SPDIF
SPDIF
U5 AMUTE
AMUTE AMUTE [5]
B18 VDACX_OUT
VDACX_OUT
C17
VDACR_OUT
C18
VDACG_OUT
A18
VDACB_OUT
C16 AVDD12_HDMI NC6 NC6
1.2V
AVDD12_HDMI_C
C15
AVDD12_HDMI_D
AVDD33_HDMI R7 R7 1/0603 1/0603 2 3
3.3V
D14 Q10 Q10
AVDD33_HDMI
C83 C83 C84 C84 MOSFET N CES2302 MOSFET N CES2302
0.1uF/16V/X7R 0.1uF/16V/X7R 0.1uF/16V/X7R 0.1uF/16V/X7R
E14
AVSS33_HDMI
A15 CH0_M
-------CORETEK
CH0_M
B15 CH0_P
CH0_P
A14 CH1_M
CH1_M
B14 CH1_P
CH1_P
A13 CH2_M
CH2_M
B13 CH2_P
CH2_P
A16 CLK_M
CLK_M
B16 CLK_P
CLK_P
C20 HTPLG
HTPLG
A19 CEC
CEC
B19 HDMISD
HDMISD
B20 HDMISCK
HDMISCK
1
2
COAX COAX
J8 J8
2P2.0 2P2.0 J20 J20
RCA*1 COAXIAL RCA*1 COAXIAL
C90 C90
COAXOUT 1
D9 D9
C9 C9 ESD0603/SMD/NC ESD0603/SMD/NC
100pF/NC 100pF/NC
6-4
CH1_M
HDMI Port
CH0_P
CH0_M
CLK_P
CLK_M
DC_EN [1]
2011-04-11
CVBS# CVBS#
1 VDACX_OUT
the test point CVBS# must on the top layer of pcb
2
R510 R510
75R 75R
1 10
CH2_P
1 10
CH2_M 2 9
2 8
3 8
GND GND
CH1_P 4 7
4 7
5 6
5 6
D2 D2
RClamp0524P RClamp0524P
TP34 TP34
1 10
1 10
2 9
2 8
3 8
GND GND
4 7
4 7
5 6
5 6
D3 D3
RClamp0524P RClamp0524P
HDMISCK FB101 FB101
HDMI-CEC
D7 D7
ESD0603/SMD/NC ESD0603/SMD/NC
HDMISD FB102 FB102
R53 R53
0 0
HTPLG HDMI-HTPLG
HDMI_VCC
D8 D8
ESD0603/SMD/NC ESD0603/SMD/NC
C89 C89
0.1uF/16V/X7R 0.1uF/16V/X7R
1
F_TX2+
2
F_TX2- 3
4
5
6
F_TX1-
7
8
9
10
11
F_TXC- 12
HDMI-CEC 13
14
HDMI_SCL 15
16
HDMI_SDA
17
18
HDMI-HTPLG 19
HDMI_VCC J2 J2
HDMI_VCC
HDMI_TYPE-A HDMI_TYPE-A
C85 C85
0.1uF/16V/X7R 0.1uF/16V/X7R
HDMI_VCC
R42 R42 D4 D4
1.8K 1.8K ESD0603/SMD/NC ESD0603/SMD/NC
FB600R FB600R HDMI_SCL
ASD/L_0402 ASD/L_0402 HDMI_VCC
R45 R45 D5 D5
1.8K 1.8K ESD0603/SMD/NC ESD0603/SMD/NC
FB600R FB600R HDMI_SDA
ASD/L_0402 ASD/L_0402
VCC
F1 F1 FB600R FB600R
ASD/L_0603 ASD/L_0603
3.3V_STBY
R48 R48
27K 27K
D6 D6
RLS4148 RLS4148
0 0
R50 R50
CEC HDMI-CEC
R107 R107
3.3M/NC 3.3M/NC
1