Block Diagram Video - Philips Q549.2E LA Service Manual

Block Diagram Video

VIDEO
B02A FRONT-END B07A
B02B
1T11
HD1816AF/BHXP
2T19
11 TUN-P11 9T11 B-IF-_N-IF-
IF-OUT2
9T21 2T20
10 TUN-P10 B-IF+_N-IF+
IF-OUT1
7T10
UPC3221GV
+5V-TUN
AGC AMPLIFIER
1
MAIN HYBRID VCC
TUNER
1T25 2T15
2 7
1 5
2 4 3 6
IN OUT
SAW 36M125
4
AGC CONTROL
9T18
1 TUN-P1
DC_POWER ANTENNA-SUPPLY
+5V-TUN
9T23
9 TUN-P9
+5V-TUN-PIN
XTAL_OUT
3T22
IF-AGC
+5V-TUN
9T20
3 TUN-P3 RF-AGC
RF-AGC
B08A ANALOGUE EXTERNALS A
1P05
1 DRX2+
3
DRX2-
1E01
7E05
4 DRX1+
19
6 DRX1-
7
DRX0+
9
DRX0-
1
8
10 DRXC+
12 DRXC-
HDMI SIDE
7 16
CONNECTOR
EXT 1 11
1P02
1 15
CRX2+
16
15
3 CRX2-
20
21
4 CRX1+ 7
6
CRX1-
11
7 CRX0+
9 CRX0- 20
10 SCART1
CRXC+
1E02
7E04
12
HDMI 1 CRXC-
19
CONNECTOR
1P03
7
1
1 BRX2+
15
3 BRX2-
7
4 11
BRX1+
11
6 EXT 2
BRX1-
20
7 BRX0+ 15
16 7E14
9 BRX0-
16
20
10 21
BRXC+
HDMI 2 12 8
BRXC-
CONNECTOR
SCART2
1P04
B08B ANALOGUE EXTERNALS B
1 ARX2+
1E05
3
ARX2-
1
4
ARX1+
2
6 ARX1-
3
7 ARX0+
13
9 ARX0-
14
10
ARXC+
12 ARXC-
HDMI 3 VGA
CONNECTOR CONNECTOR
1E03
PR
7P02
TDA9996
PB
CRX2+ 72 90 DRX2+ EXT 3
DRX2- 1E04
CRX2- 71 89
CRX1+ 69 87 DRX1+
Y
CRX1- 68 86 DRX1-
HDMI
CRX0+ 66 84 DRX0+
B08C
ANALOGUE EXTERNALS C
65 SWITCH DRX0-
CRX0- 83
1E11
63 DRXC+
CRXC+ 81
CRXC- 62 80 DRXC-
BRX2+ 42
CVBS
41 8,45,91,24,
BRX2-
SIDE
75,95 1E14
BRX1+ 39
VDDx_1V8 +1V8-PNX85XX
I/O 1
4
3
BRX1- 39
VDDO_3V3 +3V3
46,55 SVHS IN 5
BRX0+ 36 VDDx_3V3
+3V3
4
BRX0- 35 15,21,34,40, 2
64,70,85,88
BRXC+ 33
VDDH_3V3 REF-3V3 B07E
HDMI SWITCH
BRXC- 32
ARX2+ 23
2
C_+
ARX2- 22
3
C_-
ARX1+ 20
99
D0_+
19
ARX1-
100
D0_-
ARX0+ 17
96
D1_+
ARX0- 16
97
D1_-
ARXC+ 14
93
D2_+
13
ARXC-
94
D2_-
B07E
HDMI SWITCH
1P06
1
3
4
6
7
9
10
12
HDMI 4
CONNECTOR
Block Diagrams Q549.2E LA 9.
CI: PCMCIA CONNECTOR 7P15-7P16 B04 PNX8543:
74LVC245APW
1P00
20 7H00
+3V3
PNX85439EH/M2
B04N VIDEO STREAMS
MDO(0-7) CA-MDO(0-7) CA_MD0
BUFFER
PCMCIA
CA-MDI(0-7) CA_MDI
17
PCMCIA-VCC-VPP
18
CONDITIONAL
ACCESS
33
51
52
DEMODULATOR
7T50
DRX3926K
3T53
PDP 47
FE-DATA(0-7)
PD_P MD TNR_TSDI
3T55
PDN 48
PD_N
B04K ANALOGUE AV
3T70
44 IF-P F2
SIF AI51
7T52
DEMODULATOR
3T70
43 9T61 CVBS4 H3
CVBS AI44
3000 9T63
IF- 39 CVBS-TER-OUT
3T50
IF+ 40
8,18,26,53
VDDH +3V3
2,16,27,56
49 VDDL +1V2
37
XI
VDDAH_AFE1 +3V3A
1T50 42
VDDAH_CVBS +3V3E
27M
52
50 VDDAH_OSC +3V3D
XO 36,46
VDDAL_AFE +1V2A
34
IF_AGC
33
RF_AGC
B08B ANALOGUE EXTERNALS B
7E02
74HC4053PW
16
+5V
MDX
5 CVBS-TER-OUT
14
7E16-7E06
1 Y_CVBS-MON-OUT-SC Y-CVBS-MON-OUT A3
CVBS1Y_P
9,10,11
REGIMBEAU_CVBS-SWITCH
B04A
CONTROL
AV1_STATUS
B04A
7E09
CONTROL
AV1_BLK
B04A
B08D ANALOGUE EXTERNALS D
9EA3 J2
AV1-R AV1-PR
AI32
AV1-B 9EA1 AV1-PB L2
AI22
AV1-G 9EA2
AV1-Y N2
AI12
AV1-CVBS 9EA7 AV1-Y_CVBS G4
AI41
AV3_PB L3
AI23
J3
AV3-PR
AI33
AV3-Y N3
AI13
AV2-Y_CVBS H1
AI42
AV2-BLK
B04A
CONTROL
AV2-STATUS
B04A
CONTROL
R-VGA
K4
PC3_AI3
G-VGA P4
PC1_AI3
B-VGA M4
PC2_AI3
H-SYNC-VGA T1
HSYNCIN
V-SYNC-VGA T2
VSYNCIN
AV4-PR K1
PC3_AI1
AV4-PB M1
PC1_AI1
AV4-Y P1
PC2_AI1
FRONT-Y_CVBS H2
AI43
FRONT-C G1
AI54
B04H DIGITAL VIDEO IN
A14
HDMIB-RXC+
HDMI_RXC_B_N
HDMIB-RXC- A15
HDMI_RXC_B_P
HDMIB-RX0+ B13
HDMI_RX0_B_N
HDMIB-RX0-
B14
HDMI_RX0_B_P
HDMIB-RX1+ A12
HDMI_RX1_B_N
HDMIB-RX1- A13
HDMI_RX1_B_P
HDMIB-RX2+
B11
HDMI_RX2_B_N
HDMIB-RX2- B12
HDMI_RX2_B_P
3HK0
C16
HDMI_RREF
RREF-PNX85XX
HDMIA-RX2+ B15
HDMI_RX2_A_N
HDMIA-RX2- B16
HDMI_RX2_A_P
A16
HDMIA-RX1+
HDMI_RX1_A_N
HDMIA-RX1- A17
HDMI_RX1_A_P
HDMIA-RX0+ B17
HDMI_RX0_A_N
HDMIA-RX0- B18
HDMI_RX0_A_P
A18
HDMIA-RXC+
HDMI_RXC_A_N
HDMIA-RXC- A19
HDMI_RXC_A_P
EN 62
B06G FPGA WOW - IO BANKS
7FN0
EP3C25F324C7N
B04O LVDS
AP18 TX851A+ L14
A_P
AN18 TX851A- L15
A_N
TX851B+
AL18 K17
B_P
AK18 TX851B- K18
B_N
TX851C+
AP19 L17
C_P FPGA
AN19 TX851C- M17
C_N
AP20 TX851D+
L13
D_P
AN20 TX851D- M14
WOW
D_N
AM20 TX851E+ P17
E_P
AL20 TX851E- P18
E_N
AM19 TX851CLK+ N17
CLK_P
TX851CLK-
AL19 N18
CLK_N
LOCAL
AP22 TX852A+ U17
LOUT2_A_P CONTRAST
TX852A-
AN22 V17
LOUT2_A_N
AL22 TX852B+ U15
LOUT2_B_P
TX852B-
AK22 V15
LOUT2_B_N
AP23 TX852C+ U14
LOUT2_C_P
AN23 TX852C- V14
LOUT2_C_N
AP24 TX852D+ U13
LOUT2_D_P
AN24 TX852D- V14
LOUT2_D_N
AM24 TX852E+ U11
LOUT2_E_P
AL24 TX852E- V11
LOUT2_E_N
TX852CLK+
AM23 U10
LOUT2_CLK_P
AL23 TX852CLK- V10
LOUT2_CLK_N
AK19
VDDA-LVDS
IREF_LVDS
PNX8543
H264
USB 2.0
B06D FPGA LOCAL CONTRAST
- LVDS IN/OUT
B04P VDD
AJ6
VDDA_3V3_AADC VDDA-DAC
AK12
VDDA_3V3_ADAC VDDA-ADC
AK20
VDDA-LVDS
VDD_3V3_LVDS
F16
VDDA_HDMI_3V3_BIAS RREF-PNX85XX
AC6
+3V3-STANDBY
VDD_3V3_SBPER
AJ12
VDD_1V2_CORE +1V2-PNX85XX
AF5
VDD_1V2_SBCORE 1V2-STANDBY
AJ21
VDD_3V3_PER +3V3-PER
AG30
VDD_1V8_DDR 1V8-PMNX85XX
B07C
USB CONNECTOR
B04E CONTROL
+5V
AL16 USB-OC
USB_FAULT
AN16
USB20-DM
USB_DM
AP16 USB20-DP
USB_DP
3H37
AM17
+3V3-PER
USB_RPU
3H45
AN17
USB_VBUS +3V3-PER
B07F PNX8543: FLASH
B04F CONTROL 7P10
NAND01GW3B2BN6F
NAND
FLASH
PCI-AD24<->NAND-AD
PCI_AD
1G
12,37
VCC
B04G
PNX8543: SDRAM
B04G SDRAM
3HJ5
AA31
+1V8-PNX85XX
M_IREF
AB32
M_VREF DDR2-VREF-CTRL
7HG0
EDE1116AEBG
DDR2
(0-12)
SDRAM
J1
DDR2-D(0-15)
DQ VDDL
J2
VREF
7HG1
EDE1116AEBG
DDR2
DDR2-A(0-12)
A
SDRAM
J1
(16-31)
VDDL
J2
VREF
2009-May-08
B05B PNX5100: VIDEO-IN
7C00
PNX5120EH/M2
B05B LVDS
B05E LVDS
K5 TXF1A+ RX51001A+ AE20
RX
TX
TXF1A- RX51001A-
L5 AF20
K2 TXF1B+ RX51001B+ AC20
TXF1B- RX51001B-
K1 AD20
M2 TXF1CLK+ RX51001CLK+ AC19
M1 TXF1CLK- RX51001CLK- AD19
L2 TXF1C+ RX51001C+ AE19
L1 TXF1C- RX51001C- AF19
PNX5120
P2 TXF1D+ RX51001D+ AE18
P1 TXF1D- RX51001D- AF18
TXF1E+ RX51001E+
T3 AC18
R3 TXF1E- RX51001E- AD18
HD-NM
TXF2A+ RX51002A+
U2 AE17
FHD 100Hz
V3 TXF2A- RX51002A- AF17
TXF2B+ RX51002B+
U4 AC17
V4 TXF2B- RX51002B- AD17
U6 TXF2CLK+ RX51002CLK+
AC16
V6 TXF2CLK- RX5100CCLK- AD16
U5 TXF2C+ RX51002C+ AE16
V5 TXF2C- RX51002C- AF16
U7 TXF2D+ RX51002D+ AE15
TXF2D- RX51002D-
V7 AF15
U8 TXF2E+ RX51002E+ AC15
TXF2E- RX51002E-
V8 AD15
B05E
B06F FPGA WOW - DDR
AB20
SUPPLY
AA5
L16
7FL0
P22
EDD1216AJTA
AB18
DDR J5
MM1-D(0-15)
L5
SDRAM
T5
8Mx16
MM1-A(0-12) 1
M22
+2V5-DDR1
49
AE25
VREF-DDR1
E15
B15
AE14
AD14
B05A DDR2
P24
VREF
9FG2
9FG8
9FG3 9FG9
9FG4 9FGA
9FG5 9FGB
9FG6 9FGC
9FG7 9FGD
D
*JUMPERS IN CASE OF NO FPGA
A
1
USB 2.0
2 CONNECTOR SIDE
SW UPLOAD
3
JPEG
4
MP3
+3V3-NAND
+1V8-PNX85XX
DDR2-VREF-DDR
+1V8-PNX85XX
DDR2-VREF-DDR
B05E PNX5100: LVDS
1G50
1
I2C 2
TX1
3
TO DISPLAY
TX2
1080p 50/60Hz
37
38
39
40
41
N.C.
QUAD LVDS
1G51
1920x1080
51
100/120HZ
50
I2C
49
TX3
40
TX4
TO DISPLAY
11
1080p 100/120Hz
5
4
3
2
1
+VDISP1
+3V3
+1V2-PNX5100
+1V8-PNX5100
+1V2-PNX5100-DDR-PLL1
+3V3-PNX5100-LVDS-IN
+1V2-PNX-TRI-PLL1
+1V2-PNX-TRI-PLL2
+1V2-PNX-TRI-PLL3
+1V2-PNX5100-DLL
+3V3-PNX5100-DDR-PLL0
+1V2-PNX5100-LVDS-PLL
+3V3-PNX5100-LVDS-PLL
+1V2-PNX5100-CLOCK
+3V3-PNX5100-CLOCK
B05A PNX5100: SDRAM
PNX5100-DDR2-VREF-CTRL
7C01
EDE5116AJBG-8E-E
DDR2
(0-12)
SDRAM
J1
PNX5100-DDR2-D(0-15) +1V8-PNX5100
VDDL
J2
VREF PNX5100-DDR2-
VREF-DDR
7C02
EDE5116AJBG-8E-E
DDR2
PNX5100-DDR2-A(0-12)
SDRAM
J1
(16-31)
VDDL +1V8-PNX5100
J2
VREF PNX5100-DDR2-
VREF-DDR
18310_402_090305.eps
090324