Philips 26PF7521D, Руководство по обслуживанию, Страница: 21 / 44

Circuit Diagrams and PWB Layouts 21 LC4.41E AB 7.
IBO Zapper Panel: Common Interface
INTERRUPTS
UCSG
INTERFACE
TS INTERFACE
I C
2
MANAGEMENT
G3
1
2
3EN2
3EN1
EN
C1
1D
EN
C1
1D
PCMCIA
CONTROLLER
68p PCMCIA
CONNECTOR
LATCH
LATCH
BUS TRANSCEIVER
CURRENT
SWITCH
COMMON INTERFACE
K7 K7
3139 123 6147.1
G_16220_017.eps
070206
K2, K7
K2
K1
K2
K1, K2
K1, K2
K1, K2
K1, K2
K1, K2
K1, K2
K1, K2
K1, K2
K1, K2
K1, K2
K1
K1
K1
K6
K6
K6
K6
K6
K6
K6
K6
K6
K6
K6
K7
K7
K7
K1
K1
K1
K1
K1
K1
K1
K1
K1, K6
K1, K6
K1
K1, K6
K6
K1, K2
K1, K2
K1, K2
K1, K2
K1, K2
K1, K2
K1, K2
K1, K2
K1
K1
0V
3V2
3V2
3V2
3V2
0V
3V2
3V2
3V2
0V
0V
3V2
3V2
3V2
3V2
0V
3V2
3V2
0V
3V2
3V2
3V2
0V
0V
0V
0V
0V
3V2
0V
0V
3V2
0V
3V2
3V2
0V
0V
0V
0V
0V
0V
0V
0V
0V
0V
0V
0V
0V
0V
0V
0V
0V
0V
0V
0V
0V
0V
0V
0V
0V
0V
0V
0V
0V
0V
2V8
0V
0V
0V
0V
0V
0V
0V
0V
0V
4V6
4V6
1V6
0V
2V2
2V2
2V2
2V2
2V2
2V2
2V2
1V3
2V2
1V5
0V
1V3
2V2
2V2
2V2
2V2
2V2
2V2
2V2
2V2
2V3
2V5
0V
3V2
3V2
3V2
0V
0V
3V2
3V2
3V2
3V2
3V2
3V2
0V
0V
3V2
3V2
3V2
0V
0V
0V
0V
0V
0V
0V
0V
0V
3V2
3V2
3V2
3V2
3V2
3V2
3V2
5V
5V
0V
5V
5V
3V2
3V2
3V2
3V2
5V
5V
K1, K2
K1, K2
K1, K2
K1, K2
K1, K2
K1, K2
K1, K2
K1, K2
K1, K2
K1, K2
K1, K2
K1, K2
K1, K2
K1, K2
K1, K2
1%
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20
A
B
C
D
E
F
G
H
I
J
K
L
M
N
A
B
C
D
E
F
G
H
I
J
K
L
M
N
1700-A D18
1700-B D18
2700 C14
2701 E14
2702 G18
2703 G18
2704 H12
2705 H18
2706 K13
2707 J3
2708 M2
2709 M2
2710 M2
2711 M2
2712 M2
2713 M2
2714 I3
2715 J14
3700 B4
3701 B4
3702-1 D4
3702-2 D4
3702-3 D4
3703-1 E4
3703-2 E4
3703-3 E4
3703-4 E4
3704 D20
3705-1 E4
3705-2 E4
3705-3 F4
3705-4 F4
3706 G19
3707 G19
3708 G17
3709 I3
3710 J3
3711 J1
3712 J4
3713 J2
3715 I9
3716 I9
3717 I9
3718 I10
3719 I10
3720 I10
3721 I10
3722 I9
3723-1 I14
3723-2 I14
3723-3 I14
3723-4 I14
3724-1 I14
3724-2 I14
3724-3 I14
3724-4 I14
3725 I14
3726 I14
3727 B8
3728 C8
3729 C8
3730 C8
3731 C8
3732 C8
3733 C8
3734-1 D8
3734-2 D8
3734-3 D8
3734-4 D8
3738 D8
3739 D8
3740 D8
3741 E8
3742 E8
3743 E8
3744 E8
3745 E8
3746 E8
3747 F8
3748 F8
3749 C12
3750 D12
3751 G17
3752 F8
3999 K19
4700 I5
5700 G18
5701 H18
5702 J13
5703 L1
5704 M1
7700 A5
7701 C13
7702 E13
7703 H13
7704 H4
7705 J2
F700 I4
F701 I5
F702 J5
F703 K18
F704 K19
I700 D17
I701 D19
I702 D17
I703 D19
I704 D17
I705 D19
I706 D17
I707 D19
I708 D17
I709 D19
I710 E17
I711 E19
I712 E17
I713 E19
I714 E17
I715 E19
I716 E17
I717 E19
I718 E17
I719 E19
I720 E17
I721 E19
I722 E17
I723 E19
I724 E17
I725 E19
I726 E17
I727 E19
I728 E17
I729 E19
I730 E17
I731 E17
I732 E17
I733 E19
I734 E17
I735 E19
I736 F17
I737 F19
I738 F17
I739 F19
I740 F17
I741 F19
I742 F17
I743 F19
I744 F17
I745 F19
I746 F17
I747 F19
I748 F17
I749 F19
I750 F17
I751 F19
I752 F17
I753 F19
I754 F17
I755 F19
I756 F17
I757 F19
I758 F17
I759 F19
I760 F17
I761 F19
I762 F19
I763 G17
I764 I5
I766 J2
I767 J3
I768 J9
I769 J9 I770 J2
I772 J1
I773 J9
I775 K5
I776 K9
I777 L2
I778 M2
I779 J13
7700
STV0700
3750
33R
3749 33R
3751 4K7
4 5
3752
4K7
6
3734-4 47R
3734-3 47R
3
3734-2 47R
2 7
3748 47R
3747
3746 47R
47R
47R 3745
3744 47R
47R 3743
3742 47R
47R 3741
3740 47R
47R 3739
3738 47R
1 8
3734-1 47R
47R
47R 3733
3732
47R 3731
3730 47R
47R 3729
3728 47R
47R 3727
2715
33R
100p
3726
4 5
3725 33R
3 6
3724-4 33R
2 7
3724-3 33R
8
3724-2 33R
3724-1 33R 1
3723-4 33R 4 5
3723-3 33R 3 6
3723-2 33R
2 7
1 8
PCMCIA_VPP
PCMCIA_AVCC
3723-1
33R
+3V3_STV
PCMCIA_5V
PCMCIA_VPP
PCMCIA_AVCC
F703
I779
F704
+3V3_BUF
+3V3_BUF
+3V3_BUF
19
20
VCC
+3V3
+3V3_BUF
18
17
16
15
14
13
12
11
1
10
GND
74LVC245A
7703
2
3
4
5
6
7
8
9
PCMCIA_5V
+3V3
+3V3_STV +3V3_STV
+5V
+3V3_STV
+3V3_STV
1n0
2714
F702
F700
F701
PROCESS CHIP
3999
68R
100n 2710
10K
+3V3_STV
WE|P
15
33
WP|IOIS16
3709
GND1
1
34
GND2
71 72
OE
9
RDY|BSY
16
VCC1
17
VPP1
18
30
D1
31
D2
32
2
D3
D4
3
D5
4
D6
5
D7
6
26
A4
25
A5
24
23
A6
A7
22
A8
12
A9
11
CE1
7
D0
8
A11
10
A12
21
A13
13
A14
14
A15
20
A16
19
A2
27
A3
ICME68H-D1121NS
ROW_A
1700-A
A0
29
A1
28
A10
61
REG
58
RESET
51
VCC2
52
VPP2
43
VS1
VS2
57
59
WAIT
D15
64
D8
65
D9
35
GND3
68
GND4
INPACK
60
44
IORD
45
IOWR
67
CD2
42
CE2
66
D10
37
D11
38
D12
D13
39
40
D14
41
50
A21
53
A22
54
A23
55
A24
56
A25
BVD1|STSCHG
63
62
BVD2|SPKR
36
CD1
ROW_B
ICME68H-D1121NS
1700-B
46
A17
A18
47
48
A19
49
A20
I763
I762
I700 I701
I702 I703
I705
I707
I704
I709
I706
I708
I711
I713 I710
I715
I712
I714
I716
I717
I719
I718
I723
I720 I721
I722
I725 I724
I729
I726 I727
I728
I731
I730
I733
I735 I732
I734
I737
I739 I736
I741
I738
I743
I740
I742
I744
I745
I747
I749
I746
I748
I751
I753 I750
I755
I752
I754
I757
I758 I759
I756
I761 I760
I769
I768
I776
I773
I778
I764
I777
I766
I775
I767
I772
I770
1
4
VDD
3
+5V
4700
FXO-31FT
7704
27M0 2
GND
33R
10K 3712
3705-3
3705-4
33R
3705-2
33R
33R
3705-1
33R
3703-4
33R
3703-3
3703-2
33R
33R
3703-1
3702-1
33R
33R
3702-2
3702-3
33R
2703 100n
2705 100n
100n 2702
PCMCIA_AVCC
PCMCIA_VPP
5701
5700
PCMCIA_5V
3706
10K
5702
10u
2706
GND
1
IN1
2
IN2
3
ON_
7
OUT1
6
OUT2
5
SET
7705
ST890C
8
FAULT_
4
3713
2K0
2707
10u
+3V3_STV
+3V3_CORE
PCMCIA_5V
5704
5703
3701
100R
3700
100R
10K 3707
+3V3_STV
3704
10K
+3V3_STV
10K 3708
2700
100n
100n
2701
2704 100n
Q5 14
Q6 13
Q7 12
VCC
20
8
9 D7
GND10
11
1 OE_
Q0 19
Q1 18
Q2 17
Q3 16
Q4 15
D0 2
D1 3
D2 4
D3 5
D4 6
7 D5
D6
Q3 16
Q4 15
Q5 14
Q6 13
Q7 12
VCC
20
74LVC573ADB
7701
6
D5 7
D6 8
D7 9
GND
10
11
OE_ 1
19 Q0
Q1 18
Q2 17
74LVC573ADB
D0 2
D1 3
D2 4
D3 5
D4
7702
10u
2713 100n 2712
+3V3
2709
10u
100n 2708 2711 100n
3711
10K
3716
10K
3715
10K
3722
10K 10K
3717 3718
10K 10K
3720
10K
3721
3719
10K
3710
10K
+3V3_CORE
VCC-TSO
70
VCCEN
122
WAITA_
121
WAITB_
15 WAIT|ACK
97
WE_
16 WR|STR
+3V3_STV
38
TDI
10
TDO
65
TMS
8
TRST_
36
VCC-CORE
109
VCC-PROC
51
VCC-TSI
64
34
RESET
120
RSTA
119
RSTB
32
SA0
33
SA1
31 SCL
30
SDA
11
TCK
61
MOVAL
125
MOVALA
124
MOVALB
88
OE_
101
RDY|IRQA_
100
RDY|IRQB_
17
RD|DIR
123
REG_
105
MIVALA
104
MIVALB
63
MOCLK
118
MOCLKA
117
MOCLKB
62 MOSTRT
127
MOSTRTA
126 MOSTRTB
83
MDOB7
50
MICLK
110
MICLKA
108
MICLKB
49
MISTRT
92
MISTRTA
91
MISTRTB
48 MIVAL
MDOA7
128
MDOB0
2 MDOB1
4 MDOB2
73
MDOB3
75
MDOB4
77
MDOB5
79
MDOB6
MDO7
1
MDOA0
3
MDOA1
5
MDOA2
74
MDOA3
76
MDOA4
78
MDOA5
80
MDOA6
84
MDIB7
53 MDO0
54
MDO1
55
MDO2
56
MDO3
57 MDO4
58 MDO5
59
MDO6
60
MDIA7
93
MDIB0
95
MDIB1
98 MDIB2
102
MDIB3
106
MDIB4
111
MDIB5
113
MDIB6
115
94
MDIA0
96
MDIA1
99
MDIA2
103
MDIA3
107
MDIA4
112
MDIA5
114
MDIA6
116
40 MDI0
41 MDI1
42
MDI2
43 MDI3
44
MDI4
45 MDI5
46 MDI6
47 MDI7
37
GND-CORE
86
GND-DVB2
9
GND-PROC
39
GND-TSI
52
GND-TSO
14 INT
89
IORD_
90
IOW_R
CE2A_
85
CE2B_
35 CLK
18
CS
68
DATDIR
69
DATOE_
13
EXTCS
12
EXTINT
ADLE
67
ADOE_
72
CD1A_
71
CD1B_
7
CD2A_
6
CD2B_
82
CE1A_
81
CE1B_
87
A18
23
A19
24
A20
25
A21
26
A22
27 A23
28
A24
29 A25
66
19
A15
20 A16
21
A17
22
TS_VALID
TS_DATA(0)
TS_DATA(1)
TS_DATA(2)
TS_DATA(3)
TS_DATA(4)
TS_DATA(5)
TS_DATA(6)
TS_DATA(7)
MIU_WEN
TDA_DAT(0)
TDA_DAT(1)
TDA_DAT(2)
TDA_DAT(3)
TDA_DAT(4)
TDA_DAT(5)
TDA_DAT(6)
TDA_DAT(7)
TDA_CLK
TDA_VALID
TDA_SYNC
TS_SYNC
TS_CLK
|DATOE
DATDIR
A_MOVAL
A_MOSTRT
A_|CD2
A_|CE2
A_|VS1
PCMCIA_|IORD
PCMCIA_|IOWR
A_MISTRT
A_MOCLK
A_RESET
A_|WAIT
A_|INPACK
PCMCIA_|REG
PCMCIA_|OE
PCMCIA_|WE
A_|RDY|IRQ
A_MIVAL
A_MICLK
A_|IOIS16
A_|CD1
ADLE
|ADOE
A_|CE1
I2C_LOCAL_SCL
I2C_LOCAL_SDA
VCCEN
A_MICLK
A_MISTRT
A_MIVAL
A_MOCLK
A_MOSTRT
A_MOVAL
PCMCIA_|OE
A_|RDY|IRQ
PCMCIA_|REG
RESET_STV
A_RESET
VCCEN
A_|WAIT
PCMCIA_|WE
ADLE
|ADOE
A_|CD1
A_|CD2
A_|CE1
A_|CE2
STV_CS
DATDIR
|DATOE
STV_INT
PCMCIA_|IORD
PCMCIA_|IOWR
MIU_ADDR(1)
MIU_ADDR(0)
PCMCIA_A(10)
PCMCIA_A(11)
PCMCIA_A(9)
PCMCIA_A(8)
PCMCIA_A(13)
PCMCIA_A(14)
PCMCIA_A(12)
MIU_ADDR(10)
MIU_ADDR(11)
MIU_ADDR(9)
MIU_ADDR(8)
MIU_ADDR(13)
MIU_ADDR(14)
MIU_ADDR(12)
MIU_OEN
STV_TDI
PCMCIA_A(7)
PCMCIA_A(6)
PCMCIA_A(5)
PCMCIA_A(4)
PCMCIA_A(3)
PCMCIA_A(2)
PCMCIA_A(1)
PCMCIA_A(0)
MIU_ADDR(7)
MIU_ADDR(6)
MIU_ADDR(5)
MIU_ADDR(4)
MIU_ADDR(3)
MIU_ADDR(2)
A_MDI(2)
A_MDI(3)
A_MDI(4)
A_MDI(5)
A_MDI(6)
A_MDI(7)
JTAG_TCK JTAG_TMS
JTAG_TRST
STV_TDO
MIU_RDY
A_MDO(3)
A_MDO(4)
A_MDO(5)
A_MDO(6)
A_MDO(7)
A_MDO(0)
A_MDO(1)
A_MDO(2)
A_MDI(0)
A_MDI(1)
PCMCIA_A(9)
PCMCIA_A(8)
PCMCIA_A(13)
PCMCIA_A(14)
PCMCIA_A(12)
PCMCIA_A(7)
PCMCIA_A(6)
PCMCIA_A(5)
PCMCIA_A(4)
PCMCIA_A(3)
PCMCIA_A(2)
PCMCIA_A(1)
PCMCIA_A(0)
PCMCIA_D(0)
PCMCIA_D(1)
PCMCIA_D(2)
MIU_DATA(5)
MIU_DATA(4)
MIU_DATA(3)
PCMCIA_D(0:7)
PCMCIA_D(0)
PCMCIA_D(1)
PCMCIA_D(2)
PCMCIA_D(7)
PCMCIA_D(6)
PCMCIA_D(5)
PCMCIA_D(4)
PCMCIA_D(3)
PCMCIA_D(3)
PCMCIA_D(4)
PCMCIA_D(5)
PCMCIA_D(6)
PCMCIA_D(7)
PCMCIA_A(0:14)
PCMCIA_A(10)
PCMCIA_A(11)
A_MDI(0)
A_MDI(1)
A_MDI(2)
A_MDI(3)
A_MDI(4)
A_MDI(5)
A_MDI(6)
A_MDI(7)
A_MDO(0:7)
A_MDO(0)
A_MDO(1)
A_MDO(2)
A_MDO(3)
A_MDO(4)
A_MDO(5)
A_MDO(6)
A_MDO(7)
MIU_DATA(0)
MIU_DATA(1)
MIU_DATA(2)
MIU_DATA(7)
MIU_DATA(6)
MIU_ADDR(0:24)
MIU_ADDR(15)
MIU_ADDR(16)
MIU_ADDR(17)
MIU_ADDR(18)
MIU_ADDR(19)
MIU_ADDR(20)
MIU_ADDR(21)
MIU_ADDR(22)
MIU_ADDR(23)
MIU_ADDR(24)
STV_A25
A_MDI(0:7)