Block Diagram Audio - Philips 32PFL5604H/12 Service Manual

Block Diagram Audio

AUDIO
B02A
FRONT END
1301
HD1816AF/BHXP
4302 3306 2364 33AA 2365
10
IF-OUT1
4303 2367 33AC 2368
11
IF-OUT2
7302
UPC3221GV
+5V-TUN
AGC AMPLIFIER
1
MAIN HYBRID
VCC
TUNER
1303
2306
1 5 2
2307
3
2 4
IN
SAW 36M125
4
AGC CONTROL
+3V3A
IF-AGC
3 RF-AGC
RF-AGC
B05A B04B
HDMI ANALOG - SCART 1&2
1H03
1
DRX2+
3
DRX2- 1
4
DRX1+
6
DRX1- 7
7 DRX0+
EXT 1
11
9 DRX0-
15
10 16
DRXC+
12
HDMI SIDE DRXC-
20
21
CONNECTOR
SCART1
1H01
1 CRX2+
3
CRX2-
4
CRX1+
6
CRX1-
7 CRX0+ EXT 2
9 CRX0-
15
16
10
CRXC+
12 20
HDMI 1 CRXC-
21
CONNECTOR
SCART2
1H00
1
BRX2+
B04C
YPBR / SIDE IO / S-VIDEO
3
BRX2-
4
BRX1+
6 BRX1-
7 BRX0+
9 BRX0-
DIGITAL
10
BRXC+
AUDIO
HDMI 2 12
BRXC- OUT
CONNECTOR
AUDIO OUT
1H02
L+R
1
ARX2+
3
ARX2-
4 ARX1+
6 ARX1-
7 ARX0+
9 ARX0-
EXT 3 AUDIO IN
10 L+R
ARXC+
12
ARXC-
HDMI 3
CONNECTOR
RES
7H11
AUDIO IN
SIDE
TDA9996 L+R
I/O
DRX2+
90
CRX2+ 72
DRX2-
89
CRX2- 71
DRX1+
87
CRX1+ 69
86 DRX1-
CRX1- 68
RXC RXD
84 DRX0+
CRX0+ 66
AUDIO IN
83 DRX0-
65 DVI -> HDMI
CRX0-
DRXC+
81
CRXC+ 63 HDMI
DRXC-
80
CRXC- 62
SWITCH
BRX2+ 42
BRX2- 41 8,45,91,24,
BRX1+ 39 75,95
VDDx_1V8 VDD_1V8
4
BRX1- 39
VDDO_3V3 VDDO_3V3
RXB
BRX0+ 36 46,55
VDDx_3V3 VDDS_3V3
35
BRX0- 15,21,34,40,
64,70,85,88
BRXC+ 33
VDDH_3V3 VDDH_3V3
BRXC- 32
2
C_+
3
ARX2+ 23
C_-
ARX2- 22 99
D0_+
20 100
ARX1+
D0_-
96
ARX1- 19 RXA
D1_+
97
ARX0+ 17
D1_-
93
ARX0- 16
D2_+
ARXC+ 14 94
D2_-
13
ARXC-
* Note: The AV output on SCART 1 or 2 will be enabled (SW controlled) for analogue RF channels only, if the decoder is turned "on" in the Menu: select Setup -> Installation -> Decoder -> Status: select SCART 1 or 2 -> Channel: select any analogue channel.
Block Diagrams Q543.3E LA
B05C
PCMCIA
7K04-7K05
74LVC245APW
1K00
20
MDO(0-7)
BUFFER CA-MDO(0-7)
PCMCIA
CA-MDI(0-7)
17
PCMCIA-VCC-VPP
CONDITIONAL 18
ACCESS
33
51
52
7303
DRX3926K
PDP 47
FE-DATA(0-7)
PD_P
PDN 48
PD_N
3311
44 SIF
SIF
7345
DEMODULATOR
3348 4314
43 CVBS
CVBS
3303
7 IF-N 39
8,18,26,53
3304
6 IF-P 40
VDDH +3V3B
2,16,27,56
OUT VDDL +1V2
37
49 VDDAH_AFE1 +3V3A
XI
42
VDDAH_CVBS +3V3E
1304
52
+3V3A VDDAH_OSC +3V3D
27M
36,46
50 VDDAL_AFE +1V2A
XO
34
IF_AGC
33
RF_AGC
B03C
PNX8543 - AUDIO
AMPLIFIER
*
1F01
7803-1/2
3F00
3 AP-SCART-OUT-L AUDIO-CL-L 1 3 ADAC(7)
3F02
1 AP-SCART-OUT-R AUDIO-CL-R 7 5 ADAC(8)
6 AUDIO-IN1-L
2
AUDIO-IN1-R
*
1F02
3 AP-SCART-OUT-L 7F00
1
A-PLOP
A-PLOP B03C
1 AP-SCART-OUT-R
7
11
6
AUDIO-IN2-L
2 AUDIO-IN2-R
1G25
7G01
2 EF SPDIF-OUT-1
7803-3/4
ADAC(5)
4 AUDIO-OUT-L 8 10
6 AUDIO-OUT-R 14
12 ADAC(6)
7G00
A-PLOP
1G22
A-PLOP B03C
5 AUDIO-IN3-L
3 AUDIO-IN3-R
1G20
5 AUDIO-IN5-L
8 AUDIO-IN5-R
AUDIO-IN4-L
2
AUDIO-IN4-R
3
1
HDMIB-RXC+
HDMIB-RXC-
HDMIB-RX0+
HDMIB-RX0-
HDMIB-RX1+
HDMIB-RX1-
HDMIB-RX2+
HDMIB-RX2-
RREF-PNX85XX
9. EN 64
B03
PNX8543
7600
+3V3
PNX85433EH/M2A
B03B TUNER_CA
B03D AUDIO AN8
AADC
CA_MD0 AM9
VREF_POS
AK9
VDDA_3V3_DAC
CA_MDI
AN14
ADAC1
AP13
ADAC2
B03H STANDBY
TNR_TSDI
AC5
PO_7
B03E ANALOG VIDEO
F2
AI51
H3
AI44
AD1
PO_6
PNX8543
H264
B03D AUDIO
AM12
ADAC3
USB 2.0
AL9
ADAC7 AM11
ADAC4
AL8
ADAC8
AN7
AIN_1_L
AP7
AIN_1_R
B03G CONROL
AK6
AIN_2_L
AL6
AIN_2_R AL16
USB_FAULT
AN16
USB_DM
AP16
USB_DP
AM17
USB_RPU
AN17
USB_VBUS
B03G PCI
V1
SPDIF_OUT
AN11
ADAC5
PCI
AP10
ADAC6
AM6
AIN_3_L
AN6
AIN_3_R
B03F MEMORY
AA31
M_IREF
AN5
AB32
AIN_5_L
M_VREF
AP5
AIN_5_R
AP6
AIN_4_L
M_DQ
AM5
AIN_4_R
M_A
B04H DIGITAL VIDEO IN
A14
HDMI_RXC_B_N
A15
HDMI_RXC_B_P
B13
HDMI_RX0_B_N
B14
HDMI_RX0_B_P
A12
HDMI_RX1_B_N
A13
HDMI_RX1_B_P
B11
HDMI_RX2_B_N
B12
HDMI_RX2_B_P
3H64
C16
HDMI_RREF
2010-Jun-29
B06A
CLASS-D
5902
7L10
VDDA-AUDIO
5900
TPA3123D2PWP
1,3
VDDA-DAC PVCC_L
10,12
PVCC_R
22
ADAC(1) 5
OUT-L
IN-L
CLASS D
POWER
AMPLIFIER
ADAC(2) 6
IN-R
15
OUT-R
A-STBY 2
SD
3L17
AUDIO-MUTE MUTE 4
MUTE
7L03
A-STBY STANDBY &
PROTECTION
B03C
PNX8543 - AUDIO AMPLIFIER
7807-1 7807-2
AUDIO-RESET A-PLOP B04B
B04C
7830
TPA6111A2DGN
HEADPHONE
AMPLIFIER
5
AUDIO-RESET
SHUTDOWN
1
VO_1
ADAC(3)
2
IN-1
7
VO_2
ADAC(4) 6 8
IN-2
VDD
B03G PNX8543 - CONTROL MIPS/FLASH/PCI
+5V
USB-OC 1
USB 2.0
2
USB20-DM CONNECTOR SIDE
3 SW UPLOAD
USB20-DP
JPEG
4
3M21 MP3
+3V3-PER
3M23
+3V3-PER
7M00
NAND01GW3B2BN6F
NAND
FLASH
PCI-AD24<->NAND-AD
1G
12,37
+3V3-NAND
B03F
PNX8543 - SDRAM
3B03
+1V8-PNX85XX
DDR2-VREF-CTRL
7B01
EDE1116AEBG
SDRAM
(0-12)
J1
+1V8-PNX85XX
DDR2-D(0-15)
J2
DDR2-VREF-DDR
7B00
EDE1116AEBG
SDRAM
DDR2-A(0-12)
(16-31) J1
+1V8-PNX85XX
J2
DDR2-VREF-DDR
5L07
+AUDIO-POWER
5L08
1735
LEFT-SPEAKER 1
5L09
2
SPEAKER L
3
RIGHT-SPEAKER 4
SPEAKER R
1736
1
5L10
2
3
SUBWOOFER
(OPTIONAL)
B04C
YPBR / SIDE IO / S-VIDEO
HP_LOUT 2
HP_ROUT 3
1 HEADPHONE
OUT 3.5mm
+3V3
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