Ssb: Pnx85Xx: Control - Philips 32PFL9432/98 Service Manual

Circuit Diagrams and PWB Layouts

SSB: PNX85xx: Control

1 2
PNX85xx: CONTROL
B04E
A
EJTAG-TDI
EJTAG-TCK
EJTAG-TMS
EJTAG-TRSTN
EJTAG-TDO
SCL1
B
SDA1
SCL2
SDA2
SCL3
SDA3
9HF8
+1V2
CA-CTRLEN_BOOTMODE
CTRL1-MIPS_LCD-PWR-ON
IRQ-PCI
9HG1
CA-INT
RXD-MIPS
9HG0
TXD-MIPS
C
3HP8
CA-INT
+3V3-PER
10K
CA-CTRLEN_BOOTMODE
D 9HP5
SCL-SLAVE SCL-UP-MIPS
9HP6
SDA-SLAVE SDA-UP-MIPS
9HP7
SCL-2 SCL-UP-MIPS
SDA-2 9HP8 SDA-UP-MIPS
9HPA
SCL-SSB SCL-SSB-MUX1
9HPB
SCL-SSB SCL-SSB-MUX2
9HPC
SDA-SSB SDA-SSB-MUX1
9HPD
SDA-SSB SDA-SSB-MUX2
3HPD
SCL1 SCL-SLAVE
100R
3HPE
E
SDA1 SDA-SLAVE
100R
3HPF
SCL2 SCL-2
100R
3HPG
SDA2 SDA-2
100R
3HPH
SCL3 SCL-SSB SCL-SSB
100R
3HPJ
SDA3 SDA-SSB SDA-SSB
100R
F
3104 313 6198.3
1 2
Q528.1A LA 7.
3 4
7H00-4
PNX85xx
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
IHF6 T1
0
T2
1
T3
2
IHF7
G27 GPIO
3
E27
4
IHS8 D28
5
3HFY
+3V3-PER
10K
1HP0
FHP0
IHF4
3HPA 100R
SCL
1
IHF8
FHP1
2
3 SDA
3HPB 5 4
FHP2 IHF9
100R
7HP5
3HPK
PCA9540BDP
+3V3-PER
4K7
3HPM
4K7
3HPT
1 SCL
100R
3HPQ
SDA
2
100R
3 4
112
5 6
+3V3-PER
RESET-SYS-DETECT
RESET-SYS-DETECT
3HF0
PCI-CLK-OUT
33R
3HFG
PCI-CLK-OUT
33R
3HFH
IHF0
IHF5
33R
3HF2
33R
3HF4
33R
RESERVED
7HF1
CY2305S
3HFR
1
PCI-CLK-OUT
33R
+3V3-STANDBY
3
3HPR
FHP3
VDD SC0 5
IHPF
3HPW 100R
SC1
8
3HPS
100R FHPA
NULL
SD0 4
2 C
I
INP
100R
-BUS 3HPU
FHPB
FIL
SD1
7
CTRL
100R
VSS
6
5 6
7 8
JTAG-TD-PNX8535-F E
JTAG-TD-PNX5050-PNX8535
PCI-CLK-DEBUG
PCI-CLK-PNX5050_CLK-MOP
PCI-CLK-PNX8535
PCI-CLK-USB20
+3V3
2HF5
10n
2HF6
100n
Φ
VDD
ZERO
2HF7
3
DELAY 1
10p
BUFFER 3HFK
2
PCI-CLK-PNX8535
2
33R
REF CLK 3HFP
5 PCI-CLK-DEBUG
3
33R
2HF8
7
4
15p
8
CLKOUT
3HFM
GND PCI-CLK-PNX5050_CLK-MOP
33R
3HFN
PCI-CLK-USB20
33R
+3V3-STANDBY
SCL-SSB-MUX1
SCL-SSB-MUX2
SDA-SSB-MUX1
SDA-SSB-MUX2
7 8
9
1HP0 D4
2HF2 C1
2HF5 C7
B04E
2HF6 D7
2HF7 D8
2HF8 D8
2HP1 E4
A 3HF0 B5
3HF2 C7
3HF3 A6
3HF4 C7
3HF9 B6
3HFG B7
3HFH B6
3HFK D8
FHP4
3HFM E8
3HFN E8
3HFP D8
3HFR D6
B
3HFY C2
3HP8 C1
3HPA D3
3HPB D3
3HPC E6
3HPD E1
3HPE E1
3HPF E1
3HPG E1
3HPH E1
3HPJ F1
3HPK E3
C
3HPM F3
3HPQ F3
3HPR E6
3HPS F6
3HPT F3
3HPU F6
3HPW F6
3HPX E6
3HPY E7
3HPZ E6
6HF0 A6
D 7H00-4 A3
7HF1 D7
7HP5 E4
9HF8 B2
9HG0 C2
9HG1 C2
9HG2 C3
9HP5 D1
9HP6 D1
9HP7 D1
9HP8 D1
9HPA D1
E
9HPB D1
9HPC D1
9HPD D1
FHP0 D4
FHP1 D3
FHP2 D4
FHP3 E7
FHP4 B9
FHPA F6
FHPB F6
IHF0 B6
IHF4 D4
F
IHF5 B7
IHF6 C3
IHF7 C3
IHF8 D4
IHF9 D4
H_16790_012.eps
IHPF F6
160807
IHS7 B4
IHS8 C2
9