Block Diagram Audio - Philips LC9.2A Service Manual

Block Diagram Audio

AUDIO
B02A
TUNER & ANALOG DEMOD
7211
SAW_SW
SAW_SW
B04C
(CONTROL)
1204
UV1856/ABHN-5
1211
2
11 IF_ATV 1
IF1
38MHz
TUNER
1212
1
38MHz
6210
RF_AGC
1
DC_PWR
TUNER
3261
9
VST +VTUN
BOLT-ON MODULE
B05 HDMI & MUX
DIGITAL TV
1B01
21
20
18
17
15
14
12
11
1B02
1
3
4
6
7
9
10
12
HDMI 1
CONNECTOR
1B07
1
3
4
6
7
9
10
12
HDMI 2
CONNECTOR
1B05
1
3
4
6
7
9
10
12
HDMI SIDE
CONNECTOR
7B05
ADV3002BSTZ01
CRX2+ 60
CRX2- 59
57
CRX1+
CRX1- 56
IN_C IN_D
CRX0+ 54
CRX0- 53
CRXC+ 51 HDMI
CRXC- 50
SWITCH
BRX2+ 11
BRX2- 10
BRX1+ 8
BRX1- 7
IN_B
BRX0+ 5
BRX0- 4
BRXC+ 2
OUT_CLK_+
BRXC- 1
OUT_CLK_-
ARX2+ 23
OUT_DATAD0_+
22
ARX2-
OUT_DATAD0_-
ARX1+ 20
OUT_DATAD1_+
ARX1- 19
IN_A
OUT_DATAD1_-
ARX0+ 17
OUT_DATAD2_+
16
ARX0-
OUT_DATAD2_-
14
ARXC+
ARXC- 13
Block Diagrams LC9.2A LA
1213
+5VS
4M0
7212
TDA9886T/V4
20 15
REF
RC VCO DIDITAL VCO COTROL
SUPPLY
5 1 VIF1 7213
SOUND TRAPS CVBS 17
VIF-PLL
2 VIF2 4.5 to 6.5 Mhz
4
DEMODULATOR
4 SINGLE REFERENCE QSS MIXER
23 SIF1
SIOMAD 12
INTERCARRIER MIXER AND
AM-DEMODULATOR
5 24 SIF2
SIF AGC MAD
I2C-BUS TRANSCEIVER
14 TAGC
TUNER AGC VIF AGC
(I2C)
B06B ANALOG I/O - YPBPR
1D14
BRX2+
5
BRX2-
AUDIO
BRX1+
L/R IN
3
BRX1-
BRX0+
BRX0-
1D52
BRXC+
4 L_MON_OUT
BRXC- AUDIO
L/R OUT
6
R_MON_OUT
DRX2+
MUTE_M
DRX2-
B03
DRX1+
DRX1-
2
DRX0+
DRX0-
3
DRXC+
1
DRXC-
B06C ANALOG I/O - CINCH
CRX2+
CRX2-
1E19
CRX1+
5
CRX1-
AV IN
CRX0+
AUDIO
3
CRX0- L/R
CRXC+
CRXC-
1E17
5 L_MON_OUT
AV OUT
AUDIO
ARX2+
L/R 3 R_MON_OUT
ARX2-
ARX1+
MUTE_C
B03
ARX1-
ARX0+
ARX0-
ARXC+
B06C ANALOG I/O - CINCH
ARXC-
1F18
5
SIDE AV
AUDIO
8
DRX2+
48 L/R
47 DRX2-
45 DRX1+
DRX1-
44
DRX0+
42
41 DRX0-
38 DRXC+
37 DRXC-
34 RXC+
35 RXC-
31 RX0+
32 RX0-
RX1+
28
RX1-
29
25 RX2+
26 RX2-
9. EN 41
B04
MT5392:
7701
MT5392RHMJ
B06B AVI
EF
CVBS_RF AD29
CVBS0
GND_CVBS_RF AD28
CVBSN
SIF_OUT AB27
MPX0_P
SIF_OUT_GND AB26
MPX0_N
MT5392
B06B ALI_DAC
AV3_L_IN U29
AIN_2_L
AV3_R_IN U28
AIN_2_R
N30
PGA_0OUTL
N29
PGA_0OUTR
7D10
MUTE_M
DVI_AUL_IN
DVI_AUR_IN
AIN0_L 52
SC2-IN-L
AIN0_L 53
SC2-IN-R
37
SC1-OUT-L
36
SC1-OUT-R
7E02
MUTE_C
SAV_L_IN R28
AIN_6_L
SAV_R_IN T28
AIN_6_R
B05 HDMI_XTAL_LDO
W29
XTAL1
1B10
27M
W30
XTALO
AK6
HDMI_RXC_B_N
AJ6
HDMI_RXC_B_P
AK7
HDMI_RX0_B_N
AJ7
HDMI_RX0_B_P
AK8
HDMI_RX1_B_N
AJ8
HDMI_RX1_B_P
AK9
HDMI_RX2_B_N
AJ9
HDMI_RX2_B_P
2010-Jul-01
B03
CLASS-D & MUTING
B06B ALI_ADAC
7510
TDA8932BTW/N2
STANDBYn
6
B04A
7A60
MUTEn MUTE 5
B04A
MUTE
POWER_DOWN
B04A
(CONTROL) AMPLIFIER
AUDIO_LS_L AOUTL
M30 2
PGA_2OUTL
M29 AUDIO_LS_R AOUTR 14
PGA_2OUTR
MUTE_C
SW_MUTE
B04A ANTI_PLOP
MUTE_M
(CONTROL)
B06D SIDE-AV & USB
HP_LOUT
M28
HPOUTL
M27 HP_ROUT
HPOUTR
(CONTROL)
B06D CVBS-SPDIF_USB
AAJ5
USB_DM0
AK5
USB_DP0
B04C
B04C FLASH_IF FLASH & EJTAG
7810
NAND512W3A2CN6E
FLASH
PDD NAND_PDDD(0-7)
512Mx8
B04B DREAM_IF B04B
GDDR3
7702
HYB18H1G321AF
DDR3
DQ(0-31)
RDQ
RA RA(0-12)
1735
SPEAKER_LEFT+ 1
27
SPEAKER_LEFT-
2
CLASS D
POWER
SPEAKER_RIGHT+ 3
SPEAKER_RIGHT- 4
22
7511÷7513
DC_PROT
B04C DC-DETECTION
(CONTROL)
B06C
B06B
2
3
HP_DET 4
HEADPHONE
B04C
1
1F21
1
USB 2.0
USB_DM0 2
CONNECTOR SIDE
USB_DP0 SW UPLOAD
3
JPEG
4
MP3
18610_404_090519.eps
090603