Read Sharp PG-M15 (serv.man5) Service Manual online
81
6
5
4
3
2
1
A
B
C
D
E
F
G
H
PG-M15X
PG-M15S
AN-M15T
SCHEMATIC DIAGRAM: MAIN Unit-8/16 /
SCHEMATISCHEN SCHALTPLANS: HAUPT-Einheit-8/16
SCHEMATISCHEN SCHALTPLANS: HAUPT-Einheit-8/16
Ë
RESET and CLOCK GENERATOR / NULLSTELLUNGS- UND TAKTGEBER
1
2
5MHz
3.3V
6
0
MHz
3.3V
S1:UNCON
S0:0
3
1
4
DCK
5
2
A
B
GND
+3.3VD
Y
X56/
5
7
RESET & CLOCK GENERATOR
A4
Tit
le
S
iz
e
Document Number
7SEC
NRESET
DCLK
6
L
A
M
PLIT
10
LAMPEN
1
0
STANDBY
6
6
RESET#
10,13
ICERESET#
9
9
RESET
6,11
7SEC
6
MCLK
6
+3.3V
+5V
+3.3V
+3.3V
+3.3V
+3.3V
+3.3V
+3.3V
+3.3V
+3.3V
U17
ICS502
1
2
3
4
5
6
7
8
X1
VDD
GND
REF
C
L
K
S0
S1
X2
U16
ICS501
1
2
3
4
5
6
7
8
X1
VDD
GND
S
1
CLK
S0
OE
X2
Y1
20MHZ
C82
22p
C83
22p
R64
NC
R72
0
R65
33
R68
0
R69
0
R70
0
R71
33
R66
NC
R67
0
C81
NC
C84
22p
R63
NC
U19A
74LVC74
2
3
5
6
4
1
D
CLK
Q
Q
PR
CL
R213
0
C89
NC
C93
680P
C87
680P
C91
10u
U21B
74LVC14
3
4
D19
MMBD91
4
A
B
GND
+VCC
Y
U20A
74AHC1G32
1
2
3
4
5
Q5
2SA812
1
2
3
U21A
74LVC14
1
2
D17
MMBD91
4
C88
10u
BC10A1
0.1u
BC13A1
0.1u
U21D
74LVC14
9
8
U21C
74LVC14
5
6
R97
10K
R96
1
K
R95
1
K
R92
1
K
U21F
74LVC14
13
12
R93
10K
R94
NC
R90
10K
D20
MMBD91
4
C92
10u
D21
0805
D16
0805
U21E
74LVC14
11
10
R91
240K
C90
10u
D18
NC
R212
NC
Click on the first or last page to see other PG-M15 (serv.man5) service manuals if exist.