Philips 32PFL9603D/10 Service Manual page 112

Circuit Diagrams and PWB Layouts
SSB: PNX8541: Control
1 2
PNX8541: CONTROL
B04E
A
EJTAG-TDI
EJTAG-TCK
EJTAG-TMS
EJTAG-TRSTN
EJTAG-TDO
SCL1
SDA1
B
SCL2
SDA2
SCL3
SDA3
+1V2-PNX8541
9HF8
BOOTMODE
WC-EEPROM-PNX5100
IRQ-PCI
9HG1
IRQ-CA
RXD-MIPS
TXD-MIPS
C
+3V3-PER
3HP8
IRQ-CA
10K
BOOTMODE
IRQ-PCI
D
3HPD
SCL1 SCL-UP-MIPS
100R
3HPE
E SDA1 SDA-UP-MIPS
100R
3HPF
SCL2 SCL-UP-MIPS
100R
3HPG
SDA2 SDA-UP-MIPS
100R
3HPH
SCL3 SCL-SSB SCL-SSB
100R
3HPJ
SDA3 SDA-SSB SDA-SSB
100R
F
3139 123 6214.4
1 2
Q529.1E LA 7.
3 4
7H00-4
PNX8541
MIPS C0NTROL
AK1 AJ26
TDI RESET_SYS
AJ2
TCK IHS7
AK3 AK26
TMS EJTAG 27MHz_OUT
AJ3
TRST
AK2
TDO
AK27
SCL
AH27 I2C1
SDA
AK29
SCL
AK28 I2C2
SDA
AJ28
SCL
AJ27 I2C3
SDA
AE27
VPP_ID
T1
0
T2
1
T3
2
IHF7 G27 GPIO
3
E27
4
IHS8
D28
5
3HFY
+3V3-PER
10K
3H11
10K
FH04
3HPK
+3V3-PER
2K2
FH05
3HPM
2K2
3 4
112
5 6
+3V3-PER +3V3-PER
RESET-SYSTEM
9HG3
PCI-CLK-OUT
RESET-SYSTEM
3HFG
PCI-CLK-OUT
22R
3HFH
IHF0
IHF5
10R
3HF2
22R
3HF4
22R
RESERVED
7HF1
CY2305S
3HFR
1
PCI-CLK-OUT
REF
33R
5 6
7 8
7HF2
PDTC114EU
PCI-CLK-ETHERNET
PCI-CLK-PNX5100
PCI-CLK-PNX8535
PCI-CLK-USB20_ETH
+3V3-PER
2HF5
10n
2HF6
100n
Φ
VDD
ZERO
2HF7
3
DELAY 1
10p 3HFK
BUFFER
2
PCI-CLK-PNX8535
2
CLK 33R
3HFP
5
PCI-CLK-ETHERNET
3
33R
2HF8
7
4
15p
8
CLKOUT
3HFM
GND
PCI-CLK-PNX5100
33R
3HFN
PCI-CLK-USB20_ETH
33R
7 8
9
2HF2 C1
2HF5 C7
B04E
2HF6 D7
2HF7 D8
2HF8 D8
3H11 D2
3HF0 B5
A
3HF2 C7
3HF3 A7
3HF4 C7
3HF9 A6
3HFG B7
3HFH B6
3HFK D8
3HFM E8
3HFN E8
3HFP D8
3HFR D6
3HFY C2
B
3HP8 C1
3HPD E1
3HPE E1
3HPF E1
3HPG E1
3HPH E1
3HPJ F1
3HPK E3
3HPM F3
6HF0 A7
7H00-4 A3
7HF1 D7
C
7HF2 B7
9HF8 B2
9HG1 C2
9HG2 C3
FH04 E3
FH05 F3
IHF0 B6
IHF5 B7
IHF7 C3
IHS7 B4
IHS8 C2
D
E
F
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