Panasonic UF-E1, Service Manual

Page: 249 / 271

UF-E1
245
C D
2
3
4
1
AE7-0001
C18
*TM1
127
*RESET
126
*TM2
125
XO
124
GND
123
XI
122
VDD
121
*DT
ACK
120
*LDS
11
9
*UDS
11
8
RW
11
7
DGND
11
6
DVDD
11
5
*AS
11
4
ENCLK
11
3
CLK
11
2
*BGACK
111
SCL
11
0
SDA
109
*STROBE
108
CD0
107
CD1
106
BIVDD
105
CD2
104
CD3
103
VDD
102
GND
101
CD4
100
CD5
99
CD6
98
CD7
97
*ACK
96
BUSY
95
PERROR
94
*INIT
93
DGND
92
BIVDD
91
SELECT
90
*AUTOFD
89
*FAULT
88
*SELIN
87
PAPER
86
D11
85
D4
84
D3
83
D12
82
D10
81
DGND
80
DVDD
79
D2
77
D13
76
D9
75
D6
74
D1
73
GND
72
VDD
71
D14
70
D8
69
D7
68
D0
67
D15
66
*RD
65
*ROMS0
64
*UWR
63
*CAS0
62
*L
WR
61
*ROMS1
60
*RAS
59
BLACK
58
DGND
57
DVDD
56
A1
55
A2
54
D5
78
GND
GND
GND
+3VK
+5VK
+3VK
+3VK +5VK
68
R1
17
68
R1
16
68
R120
68
R123
68
R122
68
R125
68
R124
68
R126
100
R1
18
nHRD 011:B1;011:B3
nHROMS 011:B3
nHLCAS 011:B1
nHWR 011:B1
nHRAS 011:B1
nEN_PRN 007:D2
390
R121
GND
33pF
C138
GND
22pF C137
1M
R1
19
15.975MHz
AT-49-15.975MHz
X3 12
PWM_OFFSET007:D4
TEMPOUT
007:D4
nHRES 002:A2;007:D4
NM24C02M8
IC19
8
VCC
4
VSS
6
SCL
7
NC
5
SDA
2
A1
3
A2
1
A0
GND
GND
+5VK
+5VK
nHSTROBE 002:A2
nHACK 002:A3
HBUSY 002:A3
HPERROR 002:A3
HSELECT 002:A3
nHAUTOFD 002:A3
nHFAULT
002:A3
nHSELIN 002:A3
nHINIT 002:A3
nHUCAS 011:B1
0.1uF
C139
GND
TL99
TL107 TL106 TL105 TL104 TL103 TL102 TL101 TL100
HCD[8-1] 002:A2
HDB[15-0] 011:C4
100K
R162
+3VK
50V
1000pF
C149
GND
nASFB 007:A1
K
TP44 TP43
SL13
D3
K A
JW39
HDB[0]
HDB[1]
HDB[6]
HDB[9]
HDB[13]
HDB[2]
HDB[5]
HDB[10]
HDB[12]
HDB[3]
HDB[4]
HDB[11]
HDB[14] HDB[8] HDB[7] HDB[15]
HAB[1] HAB[2]
HCD[1]
HCD[2]
HCD[3]
HCD[4]
HCD[5]
HCD[6]
HCD[7]
HCD[8]
TP
D=1.2mm
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