Philips 32PFL9432/98 - Block Diagram Audio

58Q528.1A LA 6.
Block Diagrams, Test Point Overview, and Waveforms
Block Diagram Audio
B03B
MAIN TUNER
AUDIO
B04
PNX85xx
D
SIDE FACING SIDE AV
B09A
USA EXTERNALS (BACK)
B09B
B04Q
PNX85xx: FLASH
B08F
HDMI SWITCH
B08D
HDMI
B04G
PNX 85xx: SDRAM
B11A
AUDIO LEFT / RIGHT
B04I
PNX 85xx:
AUDIO
B11C
AUDIO: PROTECTION/MUTE CONTROL
B04A
PNX85xx: STANDBY CONTROLLER
B04B
PNX85xx: DEBUG
B09B
ANALOGUE EXTERNALS
B04M
PNX 85xx: AUDIO
D
SIDE FACING SIDE AV
B08C
EXTERNALS (BOTTOM)
B08B
SPDIF
B04I
AUDIO
1060
1011
1006
H_16790_067.eps
220807
7J00
PNX8537E
PNX85xx
7HG0
K4D551638F
DDR
SDRAM 1
8Mx16x4
7HG1
K4D551638F
DDR
SDRAM 2
8Mx16x4
DDR2-D(0-15)
DDR2-A(0-12)
(16-31)
(0-12)
AUDIO-IN1-R
AUDIO-IN1-L
AUDIO-IN3-R
AUDIO-IN2-L
AUDIO-IN2-R
AUDIO-IN3-L
AUDIO-IN5-L
AUDIO-IN5-R
6
8
1304
1M36
6
8
L_FRONT_IN
7J27
AD8191ASTZ
HDMI
SWITCH
33
ON0
RXC+
RXC-
RX0+
RX0-
RX1+
RX1-
RX2+
RX2-
34
36
37
39
40
42
43
OP0
ON1
OP1
ON2
OP2
ON3
OP3
7HA0
NAND512W3A2BN6E
PCI --> NAND
NAND
FLASH
128Mx8
ADC
HDMI-DVI RX/RX2DTL
RECEIVER
DETECTION
MATRICING
SPDIF OUT
DELAYED
19
1
18 2
1
1B01
3
4
7
9
10
12
15
6
16
19
ARX2+
ARX2-
ARX1+
ARX1-
ARX0+
ARX0-
ARXC+
ARXC-
ARX-DCC-SCL
ARX-DCC-SDA
ARX-HOTPLUG
HDMI 1
CONNECTOR
19
1
18 2
1
1B02
3
4
7
9
10
12
15
6
16
19
BRX2+
BRX2-
BRX1+
BRX1-
BRX0+
BRX0-
BRXC+
BRXC-
BRX-HOTPLUG
HDMI 2
CONNECTOR
BRX-DCC-SCL
BRX-DCC-SDA
7JE3
HOT-PLUG
7JA3
HOT-PLUG
19
1
18 2
1
1B03
3
4
7
9
10
12
15
6
16
19
CRX2+
CRX2-
CRX1+
CRX1-
CRX0+
CRX0-
CRXC+
CRXC-
CRX-DCC-SCL
CRX-DCC-SDA
CRX-HOTPLUG
HDMI 3
CONNECTOR
7J28
HOT-PLUG
ARX2+
ARX2-
ARX1+
ARX1-
ARX0+
ARX0-
ARXC+
ARXC-
BRX2+
BRX2-
BRX1+
BRX1-
BRX0+
BRX0-
BRXC+
BRXC-
CRX2+
CRX2-
CRX1+
CRX1-
CRX0+
CRX0-
CRXC+
CRXC-
B04H
B04H
B04H
ANALOGUE AV
B04K
AJ6
AK6
AF5
AG5
AH5
AJ5
AJ4
AK4
A10
A9
B7
B6
A8
A7
B9
B8
DIGITAL VIDEO
IN
B04H
CONTROL
B04F
13
PCEC-HDMI
13
PCEC-HDMI
13
PCEC-HDMI
B04A
B04A
B04A
SDRAM
B04G
DDR
PCI XIO
AUDIO IN
L+R
AUDIO IN
L+R
AUDIO IN
L+R
1061
1302
AUDIO IN
L+R
R_FRONT_IN
LEFT-SPEAKER
AJ13
AK12
7D00-2
7D00-3
1735
1
2
Speaker L
3
4
Speaker R
+AUDIO-L
-AUDIO-R
7D10-1
7D10-2
-AUDIO-POWER
+AUDIO-POWER
CONTROL
RIGHT-SPEAKER
7D35-1
7D35-2
-AUDIO-POWER
+AUDIO-POWER
CONTROL
MUTE
7D00-1
7D00-4
CONTROL
AUDIO-PROT
DC-SENCE
CONTROL
MUTE
7D63÷7D64
7D70
5D00 5D10
ADAC(1)
ADAC(2)
AUDIO
B04L
LEFT-SPEAKER
RIGHT-SPEAKER
B01A
AUDIO-MUTE
DV-B3_AUDIO-MUTE
AUDIO-RESET
AH16
V3
P0.7
9H27
FEEDBACK
FEEDBACK
ADAC(4)
AUDIO-HDPH-L-AP
AUDIO-HDPH-R-AP
1M36
ADAC(3)
A-PLOP-HDPH
7
7
11
11
10
10
1304
Headphone
Out 3.5mm
AH11
AH10
HEAD_PH_L
HEAD_PH_R
DETECT
N.C.
1303
2
3
4
7HV0
TPA4411RTJ
HEADPHONE
DRIVER
9
11
13
15
18
AUDIO-RESET
7HVA
1C00
AUDIO-OUT-R
AUDIO-OUT-L
AJ10
AK9
AUDIO OUT
L+R
1C01
AUDIO-IN4-R
AUDIO-IN4-L
AK5
AH4
AUDIO IN
L+R
1C03
SPI-OUT
SPI
AK15
AJ15
DIGITAL
AUDIO
7J30
1
12
4
11
1
AUDIO
B04L
7HM1
ADAC(5)
ADAC(6)
9HM1
9HM2
DIGITAL VIDEO
OUT / LVDS
B04O
AV1
AV2
AV3
DEMDEC
EPICS
DAC
DAC
DAC
MEMORY
CONTROL
I²C
Main
Main
Delayed
SPDIF DECODING,
MULTICHANNEL,
DOWNMIX AND SRC
SPDIF-OUT
SPDIF-IN1
5DO7
5D11
STANDBY
CONTROLLER
B04A
8
14
11
12
CONTROL
7J42
A-PLOP
B04M
7HV1
A-PLOP
B08C
RESET-SYS-DETECT
B04E
44
74
73
71
70
68
67
65
64
12
11
9
8
6
5
3
2
24
23
21
20
18
17
15
14
1
4
5
1T55
1T04
TD1716F/IHXP
11
1
4
5
1T70
3
IF-OUT2
XTAL_OUT
RF-GAIN
+5V-ON
9
VTU
IF-FILTN1
IF-FILTP1
IF-FILTN2
IF-FILTP2
7T57
TDA9898HL
IF
PROCESSING
7
6
10
9
47
TUN-AGC
8
46
4-MHz
IF1-B
IF1-A
IF2-B
IF2-A
TAG C
FREF
33
CVBS4
EF
7T55
CVBS
26
TDA-IF-IN-N
OUT1-A
27
TDA-IF-IN-P
OUT1-B
IF-N
IF-P
3T59
3T58
AGC-DIN
MPP-2
M1
M2
2
2
10
IF-OUT1
5T61
J3
MAIN HYBRID
TUNER
1
4
5
1T65
2
IF-FILTN3
IF-FILTP3
4
3
IF3-B
IF3-A
SAW 38MHz Audio + Dig.
SAW 37MHz67 Analogue video
SAW 38MHz9 Audio AP