Block Diagram Video - Philips 32PF9968/10 Service Manual

Block Diagrams, Test Point Overviews, and Waveforms

Block Diagram Video

VIDEO
B1 TUNER & VIF B2 HERCULES
+5SW_a
7217
+VTUN
TDA15011H
1102
RF UV1338/A 9
6 7
2106
1104
IN 11 IF-TER 7 VIF1
2 24
TUNER 8 VIF2 25
3
45MHZ75
4 5 1
3104
AC AGC
RF_AGC 31
Detect
DC
29
30
B23 CINCH ANALOGUE IO
7R57
1R02
2
14
1
1
B17
3
12
5
4
15
2
13
B17
SC2|AV2_SIDE_SW 9
B7
7R12
EF 4R12 4206
1R07
4R68
1R06
4R70
4R69
B17
D SIDE AV SIDE
CONNECTIONS
1002
(1302)
1M36 1K04
(1K01)
(1304)
FRONT_YCVBS_IN 2 2
FRONT_YCVBS_IN
B23
FRONT_C_IN 4 4 FRONT_C_IN
B23
1001
(1301)
1
3
SVHS 5
4
2
( ) ONLY FOR 32" ( ) ONLY FOR 32"
LC4.8L LA
Sound
CVBS1
RGB Matrix
Traps
Blue & Black
Strech
Gamma Corr.
HERCULES
Video
Switch
+
Control Skin Tone
c
SAT
U/V Tint
Saturation
QSS/FM
QSS Mixer
AM Demod. AM
YUV
Dig. 2H/4H SCAVEM
Peaking Vertical &
Combfilter on text
SCAVEM
Yint East-West
cvbs/y
Y Delay Adj.
U/V Delay
59 Geometry
7206
YUV in/out
64 Chroma
Sync Sep
Uint
PAL/NTSC/ H/V
H-OSC
SECAM
51 H-Shift
Decoder & H-Drive
52 Vint
Baseband
Delay
58
RGB/Pr Pb Insert
48 YUV Interface
55
43
B13
77 78 79 80 74 75 76 70 71 72
N.C.
B13
B13
INTF_V_OUT
INTF_U_OUT
INTF_Y_OUT
B22
CONNECTOR
HDMI
CONNECTOR
6. 19
B13 MUX-SYNC INTERFACE
85
RO
7E01
GO 86
SC1_R_CVI_Pr_IN
25
B13
BO 87
SC1_G_CVI_Y_IN
1
B13
SC1_B_CVI_Pb_IN
5
B13
B3
SYNC INTERFACE
7E02
BINA|Pb 11
B22
GINA|YINA 15
7436-2
B22
VDRB VSYNC Vsync_SDTV
22 3 4
B13 RINA|Pr 1
B22
7E03
Vsync_SDTV
1
B3
7436-1 V_PC 2
B22
HOUT HOUT Hsync_SDTV
67 1 3
B13 H_PC
12
B22
Hsync_SDTV 13
B3
B10
B18
ADC B19
7L04
MST9883C
30
31
7L01
EF
54
COL_Di(1-7)
7L03 A/D
CONV.
EF
43
7L02
COL_YA(1-8)
EF
48
56
SCL
57
SDA
7E00
13
DIGITAL IO B23
1
B23
3
B23
1Q01
5Q01
1 B13 RINA|Pr
BINA|Pb 12
5Q06
GINA|YINA GINA|YINA
2 B13 2
5Q11
3 RINA|Pr B13 BINA|Pb 5
5Q21
13 H_PC
B13
5Q23
14 V_PC
B13
12 SDA_VGA
15 SCL_VGA
H_HDMI
VGA
V_HDMI
B12 HDMI
7D03
SII9993CTG100
1Q03
1 97
RX2+
33
2
34
3 RX2- 96
4 RX1+ 92
HDMI
5
PANELLINK
6 RX1- 91
RECEIVER
7 RX0+
87
8
9 RX0- 86
10 RXC+ 84
11
12 RXC- 83
19
7Q01
HDM1_HOTPLUG_RESET
B7
B7 SCALER B11
7801
GM1501
SOG OCMDATA
C3
EXTERNAL
ROM
INTERFACE
17 R_PR-ADC R_PR+ D2
OCMADDR
14 G_Y-ADC G_Y+ C2
B_PB-ADC
11 B_PB+ B2
9
ANALOG
INPUT NVM_WP_SCALER
PORT
SCALER
12
14
2
PC_HD_DET
19
B7
B9 B20
SCALER
7E04
15 5 8 AVSYNC L3
AHSYNC
14 1 4 L4
GRAPHIC
ZOOM
10,11 SD_HD_SEL
B7
AE16
SDRAM
AF16
+2V5_DDR
7B01
K4D263238I
95
AE15
FRAME
AF15
STORE
FSDATA
SDRAM CONTROL
DISPLAY
TIMING AE14
1Mx32x4
GEN.
FSADDR AF14
AF12
COLUMBUS
AF11
(Dig. PAL/NTC Comb)
7M00
AF13
T6TU5XBG-0001
AE12
COL_Do(1-7)
VIDEO
COLUMBUS
ZOOM
DIGITAL COMB
FILTER
COL_YB(1-8)
7M01
MSM56V16
DRAM
512Kx16x2
SC1_R_CVI_Pr_IN
14
B13
SC1_G_CVI_Y_IN
15
B13
SC1_B_CVI_Pb_IN
4
B13
UART
INTERFACE
9 RGB|CVI_HDA_SEL
B7
7E05
5 8 HDMI_VHS C14
HDMI_VVS
1 4 B14
MICRO
DVI/HDMI
INPUT CONTROLLER
PORT
INTERNAL
RAM
HDMI_Y(0-7)
HDMI_CbCr(1-7)
FLASH/CONTROL B21 EPLD
7C00
MX29LV040CQC
1P07
FLASH
1
LVDS_VCC
ROM
11
512Kx8
LVDSA- 12
LVDSA+ 13
14
7C01
M24C32 15
LVDSB-
LVDSB+ 16
SCL_IO
6
17
EEPOM
SDA_IO 5 18
LVDSC-
4Kx8
LVDSC+ 19
7
20
LVDSD- 24
25
LVDSD+
26
LVDSCLK- 21
LVDSCLK+ 22
37" SETS
EPLD
42" SETS
OR
1P06
1
LVDS_VCC
11
1P02
4N03
TXB0- LVDSAn LVDSA- 10
TXB0+ 4N01 LVDSAp LVDSA+ 12
14
1P03
13
TXB1- 4N07 LVDSBn LVDSB-
TXB1+ 4N05 LVDSBp LVDSB+ 15
19
1P04
18
TXB2- 4N11 LVDSCn LVDSC-
4N09 LVDSCp LVDSC+ 20
TXB2+
27
1P05
TXB3- 4N15 LVDSDn LVDSD- 26
TXB3+ 4N13 LVDSDp LVDSD+ 28
22
1P01
TXBC- 4N19 LVDSCLKn LVDSCLK- 21
TXBC+ 4N17 LVDSCLKp LVDSCLK+ 23
32" SETS
32" SETS
OR
7N04
7P02
THC63LVDF84B THC63LVDM83R
LVDSAn
TXB0+
LVDSAp
TXB0-
LVDS LVDSBn
TXB1+ LVDS
INTERFACE
TRANS- LVDSBp
TXB1-
RECEIVER MITTER
LVDSCn
TXB2+
LVDSCp
TXB2-
TXB3+ LVDSDn
LVDSDp
TXB3-
LVDSCLKn
TXBC+
TXBC- LVDSCLKp
7N02
EP1C12F256C8N
EPLD
PIXEL+
PROCESSOR
Only for sets with
PIXEL PLUS
H_16980_059.eps
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