Philips 42PF9731D Service Manual page 115

Circuit Diagrams and PWB Layouts
SSB: Firewire 1394: Main
1 2 3
FIREWIRE 1394: MAIN
B11A
+3V3-VCCD
7Z00
PDI1394L41BE
108 AV1D0
DV2A-DATA2_0
109 AV1D1
A DV2A-DATA3_1
110 AV1D2
DV2A-DATA4_2
DV2A-DATA5_3 111 AV1D3
+3V3
DV2A-DATA6_4 114 AV1D4
115 AV1D5
DV2A-DATA7_5
116 AV1D6
DV2A-DATA8_6
3Z47
117 AV1D7
DV2A-DATA9_7
DV2A-CLK DV2A-CLK 9Z47 99 AV1CLK
100 AV1FSYNC
B
3Z48
102 AV1VALID
DV2A-VALID
101 AV1SY
DV2A-DATA0_SOP 103 AV1SYNC
98 AV1ENDPCK
DV2A-DATA1_ERR 96 AV1ERR0
97 AV1ERR1
104 AV1EMI0
C
105 AV1EMI1
+3V3-VCCD IZ19
3Z12
118 AV1READY
10K
133 AV2D0
TS-DATA0
134 AV2D1
TS-DATA1
TS-DATA2 135 AV2D2
TS-DATA3 136 AV2D3
D
TS-DATA4 139 AV2D4
140 AV2D5
TS-DATA5
141 AV2D6
TS-DATA6
TS-DATA7 142 AV2D7
TS-CLK 124 AV2CLK
3Z40
125 AV2FSYNC
+3V3-VCCD +3V3-VCCD
10K
127 AV2VALID
TS-VALID
E
3Z41
126 AV2SY
10K
TS-SOP 128 AV2SYNC
123 AV2ENDPCK
IZ21
121 AV2ERR0|LTLEND
IZ22
122 AV2ERR1|DATINV
129 AV2EMI0
130 AV2EMI1
F +3V3-VCCD IZ18
3Z30
143 AV2READY
10K
33 HIFA0
XIO-A1_ALE 32 HIFA1
31 HIFA2
XIO-A10
G
30 HIFA3
XIO-A11
XIO-A1_ALE XIO-A12 29 HIFA4
7Z02
+3V3-VCCD XIO-A13 28 HIFA5
74LVC1G86GW
+3V3-VCCD +3V3-VCCD 27 HIFA6
XIO-A14
26 HIFA7
XIO-A15
2
4 25 HIFA8
1
XIO-SEL1 36 HIFSC_
H
XIO-RWn_WEn
37 HIFWR_
IZ25 XIO-RWn_WEn
38 HIFINT_
IRQ-IEEE1394 IRQ-IEEE1394
40 HIFRD_
XIO-AS_REN
IZ20
45 HIF16BIT
46 HIFMUX
I
3104 313 6145.2
1 2 3
BJ2.4U/BJ2.5U LA 7.
4 5 6
VDD
PHYD0 82 +3V3-VCCD
PHY-D(0)
PHYD1 81
PHY-D(1)
PHYD2 80
PHY-D(2)
PHYD3 79 PHY-D(3)
PHYD4 76 PHY-D(4)
PHYD5 75
PHY-D(5)
PHYD6 74
PHY-D(6)
9KB BUFFER
PHYD7 73
PHY-D(7)
MEMORY
LINK
PHYCTL0 86
CORE
ISOCH & ASYNC
PHYCTL1 85
PACKETS
LREQ 87
FZ04
3Z07
SCLK 88
33R
LPS 91
IZ08
3Z08
CYCLEIN 56
+3V3-VCCD
10K
CYCLEOUT 57
FZ01
CLK50 55
FZ02
IZ26
1394MODE 47
IZ27
PD 48
IZ28
LINKON 92 LINKON LINKON
ISON 93
POWERDOWN-1394
CONTROL
AND
RESET_ 42 RESET-1394
STATUS
REGISTERS
49
1
50
2
51
3
52
4
58
5
59
ASYNC 6
TRANSMITTER
72
7
AND
RECEIVER 71
8
65
10
66
11
67
12
68
13
144
16
62
TESTPIN1
63
TESTPIN2
64
TESTPIN3
HIFAD0 22
XIO-D0
HIFAD1 21 XIO-D1
HIFAD2 20 XIO-D2
RESET-1394
HIFAD3 19 XIO-D3
HIFAD4 16
XIO-D4
HIFAD5 15
XIO-D5
8-BIT
HIFAD6 14 XIO-D6
INTERFACE
HIFAD7 13 XIO-D7
HIFD8 10
XIO-D8
HIFD9 9
XIO-D9
HIFD10 8
XIO-D10
HIFD11 7 XIO-D11
HIFD12 4 XIO-D12
HIFD13 3
XIO-D13
HIFD14 2
XIO-D14
HIFD15 1
XIO-D15
HIFALE 39
HIFWAIT 41
FOR
GND
FACTORY
USE
4 5 6
115
7 8 9 10
5Z02
5Z00
+3V3
5Z01
+3V3-VCCD
+3V3-VCCA
+3V3-VCCD
7Z01
PDI1394P23
RECEIVED
15 LPS
IZ07 DATA
23 ISO_
DECODER/
19 C|LKON
TIMER
2 SYSCLK
LINK
1 LREQ
4 CTL0 INTERFACE
5 CTL1
I/O
6 D0
PHY-D(0)
7 D1
PHY-D(1)
8 D2
PHY-D(2)
ARBITRATION
PHY-D(3) 9 D3
PHY-D(4) 10 D4
PHY-D(5) 11 D5 CONTROL
PHY-D(6) 12 D6
STATE
13 D7
PHY-D(7)
MACHINE
LOGIC
20 PC0
21 PC1
22 PC2
3Z35 3 CNA
+3V3-VCCD 10K
FZ03
3Z37
12K
IZ13
+3V3-VCCD
BIAS
3Z18
40 R0
VOLTAGE
6K8 41 R1
AND
IZ12
CURRENT
38 TPBIAS0
47 TPBIAS1 GENERATOR
IZ14
28 BRIDGE
IZ15 TRANSMIT
27 TWOPORT
DATA
IZ16
14 PD ENCODER
53 RESET_
1Z55
SCL-DMA-BUS1
1
2
SDA-DMA-BUS1
3
4 5
S3B-PH-SM4-TB
7 8 9 10
11 12 13
IZ00
+3V3-VCCA
IZ01
+3V3-VCCD
IZ02
5Z05 FZ05
1 2
FZ06
4 3
DLW31S
5Z06 FZ07
1 2
FZ08
4 3
16
DLW31S
NC1
54
NC2
55
NC3
CABLE POWER
CPS 24
DETECTOR
CABLE PORT 0
TPA0+ 37
TPA0- 36
5Z07 FZ09
1 2
TPB0+ 35
TPB0- 34 4 3
DLW31S
1
TPA1+ 46 4
TPA1- 45
CABLE PORT 1
TPB1+ 44
TPB1- 43
IZ03
IZ04
CRYSTAL
OSCILLATOR,
XI 59
PLL SYSTEM, XO 60
AND CLOCK
GENERATOR
29
TEST0
IZ05
IZ06
11 12 13
14
1Z05 F12 IZ04 F13
B11A
1Z10 C14 IZ05 G13
1Z11 E14 IZ06 G13
1Z55 I7 IZ07 D8
2Z04 B9 IZ08 B5
2Z05 B10 IZ12 F8
2Z06 B10 IZ13 F8
2Z07 B10 IZ14 F8
2Z08 B11 IZ15 F8
A
2Z09 B11 IZ16 F8
2Z16 F12 IZ18 F2
2Z17 F13 IZ19 C2
2Z18 G12 IZ20 H1
2Z19 G12 IZ21 E1
2Z20 A5 IZ22 F1
2Z21 A6 IZ25 H1
2Z22 A6 IZ26 C6
2Z23 A6 IZ27 C6
2Z24 A6 IZ28 C7
2Z25 A7
B
2Z26 A7
2Z27 A7
2Z28 A7
2Z29 H13
FIREWIRE
2Z30 H13
CONNECTOR 1
2Z38 A10
3Z00 H1
1Z10
3Z01 H1
1
2
3Z07 B6
C
3
3Z08 C6
4
5
7
3Z10 B7
6
8
3Z11 B7
353388-1
3Z12 C2
3Z13 C8
3Z18 F8
3Z20 E12
3Z21 E12
3Z22 F12
D
3Z23 E12
3Z24 E13
3Z25 F13
3Z26 F13
3Z27 F13
3Z28 F13
3Z29 F14
1Z11
3Z30 F2
FZ10 1
2
3Z33 F8
3
E 3Z35 E8
FZ11 4
5Z08 2 5
7
3Z37 E8
6
8
FZ12
3 3Z38 F8
353388-1
DLW31S
3Z40 E2
3Z41 E2
FIREWIRE
3Z44 E1
CONNECTOR 2
3Z46 E1
3Z47 B1
3Z48 B1
3Z50 D14
F
3Z51 D14
3Z55 D14
3Z56 D14
3Z57 D14
3Z58 D14
3Z59 D14
3Z60 D14
5Z00 A10
5Z01 B10
G
5Z02 A10
5Z05 C13
5Z06 C13
5Z07 E13
5Z08 E14
7Z00 A3
7Z01 C9
7Z02 G1
9Z47 B2
FZ01 C6
H
FZ02 C6
FZ03 E8
FZ04 B6
FZ05 C13
FZ06 C13
FZ07 C13
FZ08 C13
FZ09 E14
FZ10 E14
I
FZ11 E14
FZ12 E14
IZ00 A10
IZ01 A10
IZ02 A10
IZ03 F12
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