Block Diagram Video - Philips 47PFL5403 Service Manual

Block Diagrams, Test Point Overview, and Waveforms

Block Diagram Video

VIDEO
B2 TUNER IF & DEMODULATOR
7109
SAW_SW
B03 SAW_SW
*1105
(CONTROL) 10
5
+5VS
7113
1 4 TDA9886T/V4 20
1101
UV1316E/ABH 38MH
*UV1356/ABHN
1102
SUPPLY
5 1 VIF1
2
IF_OUT3
2
11 IF_ATV 1 4 VIF2
38MHz9
TUNER
1103
5 SIF1
1
4 SIF2
SIF AGC
38MHz9
*38MHz
1 RF_AGC TAGC
DC_PWR TUNER AGC
B07A B06A
HDMI SWITCH
1M03
1 RX2_C+
3 RX2_C-
4 RX1_C+
6 RX1_C-
7 RX0_C+
RX0_C-
9
10 RXC_C+
12 RXC_C-
HDMI C
CONNECTOR
1M02
1 RX2_B+ B06B
3 RX2_B-
4 RX1_B+
6 RX1_B-
7 RX0_B+
RX0_B-
9
10 RXC_B+
12 RXC_B-
HDMI B
CONNECTOR
(Optional)
1M01
1 HDMI_SIDE_RX2+
3 HDMI_SIDE_RX2-
4
HDMI_SIDE_RX1+
6 HDMI_SIDE_RX1-
7 HDMI_SIDE_RX0+
HDMI_SIDE_RX0-
9
B06C
10 HDMI_SIDE_RXC+
HDMI (SIDE) 12 HDMI_SIDE_RXC-
CONNECTOR
7M07
SII9185ACTU
RX2_C+ 28 68 HDMI_SIDE_RX2+
RX2_C- HDMI_SIDE_RX2-
27 67
RX1_C+ 25 65 HDMI_SIDE_RX1+
RX1_C- 24 64 HDMI_SIDE_RX1-
B07B
RX0_C+ R0X R2X 62 HDMI_SIDE_RX0+
22
RX0_C-
21 61 HDMI_SIDE_RX0-
HDMI
RXC_C+ 19 59 HDMI_SIDE_RXC+
RXC_C- HDMI_SIDE_RXC-
18 58
SWITCH
RX2_B+ 48
10 HDMI_MUX_TXC+
RX2_B-
47
11
RX1_B+ 45
7 HDMI_MUX_TX0+
RX1_B- 44
8
RX0_B+ R1X
42
TX
4 HDMI_MUX_TX1+
RX0_B- 41
5
RXC_B+
39
HDMI_MUX_TX2+
1
RXC_B- 38
2
13 HDMI_MUX_RST
B4C
1N03
1
3
4
6
7
9
10
12
HDMI A
CONNECTOR
LC8.2A LA
B04A TRIDENT - WX69
7C01
WX69-7569-LF
1104
4M0
15
REF
RC VCO DIDITAL VCO COTROL
7114
EF
SOUND TRAPS CVBS 17 CVBS_RF Y4 CVBS1
VIF-PLL
4.5 to 6.5 Mhz
DEMODULATOR
SINGLE REFERENCE QSS MIXER
INTERCARRIER MIXER AND
AM-DEMODULATOR
MAD
I2C-BUS TRANSCEIVER
VIF AGC
ANALOG
(I2C)
VIDEO
*ONLY FOR CHINA
YPBPR & SVHS
1615
7 HD_PR_IN Y8
PR_R1
Pr
12 HD_Y_IN V6
CVI Y Y_G1
9 HD_PB_IN
W9
PB_B1
Pb
1602
2
VIDEO
SIDE
1601
SVHS_Y_CVBS_IN Y6
I/O 1 Y_G3
3
S SVHS 5 SVHS_C_IN V9
C
4
2
I/O - CINCH 1 & 2
1502
VIDEO
15 SC2_Y_CVBS_IN W6
Y_G1
IN
1504
7503
7504
VIDEO
15 SC1_RF_OUT_CVBS W2
OUT OUT1
VGA & PC AUDIO & COMPAIR & UART
1E01
1 VGA_R_IN U8
PC_R
2 VGA_G_IN Y7
PC_G
3 VGA_B_IN W10
PC_B
13
14
VGA
7C03
CONNECTOR
VGA_H 1 4 V10
AIN_H
VGA_V 5 U10
8
AIN_V
HDMI MAIN
7N01
SII9125CTU
58
HDMI_MUX_TXC- 57
62
HDMI_CR(0-9)
DIGITAL
HDMI_MUX_TX0- 61
VIDEO
66
HDMI_MUX_TX1- 65 HDMI HDMI_Y(0-9)
70
MAIN
HDMI_MUX_TX2- 69
HDMI_CB(0-9)
20 HDMI_H V20
DPA_HS
21 HDMI_V Y19
DPA_VS
HDMI_DE
19 Y20
TX2_A+ DPB_DE
52
HDMI_VCLK
5 W20
DPA_CLK
TX2_A- 51
TX1_A+ 48
TX1_A-
47
TX0_A+ 44
TX0_A- 43
40
TXC_A+
TXC_A- 39
6. 30
B04E LVDS CONNECTOR
10 BIT DUAL LVDS
B14 TXFPGAe_0n
A14 TXFPGAe_0p
B15 TXFPGAe_1n
A15 TXFPGAe_1p
B16 TXFPGAe_2n
LVDS OUT A16 TXFPGAe_2p
B17 TXFPGAe_CLKn
A17 TXFPGAe_CLKp
B18 TXFPGAe_3n
A18 TXFPGAe_3p
B19 TXFPGAe_4n
A19 TXFPGAe_4p
B20 TXFPGAo_0n
A20 LTXFPGAo_0p
D19 TXFPGAo_1n
WX69
C20 TXFPGAo_1p
E19 TXFPGAo_2n
VIDEO PROCESSOR
D20 TXFPGAo_2p
F19 TXFPGAo_CLKn
E20 TXFPGAo_CLKp
G19 TXFPGAo_TXo3n
F20 TXFPGAo_TXo3p
H19 TXFPGAo_TXo4n
G20 TXFPGAo_TXo4p
W1
XTALI
1C24
24MHz
Y1
XTALO
DYNAMIC FRAME INSERTION
AB02
VIDEO FLOW
1F50
1
2
3
C14 +1V2_CORE
4
B4 +2V5_VDDMQ
10
SUPPLY
L16 +3V3_SW
11
D18 +1V2_PLL 12
13
K3 DDR_VREF
14
15
17
18
20
21
22
23
25
26
27
28
39
30
32
33
35
36
37
38
40
41
B04B
DDR INTERFACE
7D01
EDD1216AJTA
(0-11)
SDRAM
WX_MD (0-15)
MEMORY
7D02
EDD1216AJTA
WX_MA (0-11)
SDRAM
(16-31)
1R01
41
VDISP
40
39
38
1R02 32
31
1R03 30
29
1R04 28
27
1R05 25
24
1R06 22
21
LVDS
1R07 20
CONNECTOR
TO DISPLAY
19
OR
1R08 17
16
1R09 15
14
1R10 13
12
1R11 10
9
1R12 7
6
1R13 5
4
TO 7700
B04D
FPGA
AMBI-LIGHT
(CONTROL)
AB06 AB02
FPGA DFI VIDEO FLOW
7F18
EP2C35F484C7N
+12V-SSB
RXEA-
C2
RXEA+ C1
RXEB- D4
CYCLONE II
RXEB+
D3
FPGA
AB05
RXEC- D2 FPGA: POWER +
DFI
RXEC+ D1
CONTROL
RXECLK-
E2
7F30
RXECLK+
E1
EPCS16SI16N
RXED- E4
RXED+ C3 nSCO 7
E3 SCD
RXEE- F2
L6 DCLK 16
RXEE+ F1
C4
RXOA- ASDO 15
G5
RXOA+
G6
RXOB- H4
RXOB+ G3
RXOC-
H2
RXOC+ H1
RXOCLK- L2
RXOCLK+
L1
RXOD- J2
RXOD+
J1
RXOE-
H6
RXOE+ H5
SCL-I2C4-SSB
SDA-I2C4-SSB
AB03
CLOCK
7F51
W4 SS-OFF
1
EOH
AB07
DDR A
OUT
B12 CLK-SYSTEM-SS
7CA2
EDD1216AJTA AB08 DDR B
7CA0
DDR (0-11)
EDD1216AJTA
SDRAM
2Mx16 (0-12) DDR
DQ1(0-15)
SDRAM 1
2Mx16
7CA3 DQ2(0-15)
EDD1216AJTA
7CA1
DDR
MM1-A(0-11) EDD1216AJTA
SDRAM
2Mx16 DDR
MM2-A(0-11)
(16-31)
SDRAM 2
H_17740_057.eps
2Mx16
250108
(16-31)
1F52
32
LVDS
CONNECTOR
TO DISPLAY
1
QUAD LVDS
1920x1080P
100/120Hz
1F51
49
SDA-I2C4-DISP
50
SCL-I2C4-DISP
40
LVDS
CONNECTOR
TO DISPLAY
9
5
VDISP
4
3 3
2
50M
1
Only for 100Hz Dynamic Frame Insertion
I_17760_062.eps
040308