Sharp PN-K321 (serv.man3) Service Manual ▷ View online
PN-K321/K322B HARDWARE DESCRIPTIONS
8 - 23
5
5
4
4
3
3
2
2
1
1
D
D
C
C
B
B
A
A
M
A
R
V
N
M
P
L
r
ot
al
s
n
ar
T l
e
v
e
L
V
3/
V
5
r
e
w
o
P I
M
D
H
n
oi
t
c
et
e
d
el
b
a
C
Ǽ
Ǽ
Ǽ
Ǽ
D
P
H_
XT
P
D
D
P
H_
X
R
P
D
T
C
ET
E
D_
EL
B
A
C_
X
R
P
D
R
E
W
O
P_
E
C
R
U
O
S_
X
R
P
D
D
P
H_
1
S
D
MT
XT
_T
R
A
U_
M
PL
_1
T
A
X
R_
T
R
A
U_
M
PL
_1
T
A
A
D
S_
M
C2I
_
M
PL
_1
T
A
L
C
S_
M
C2I
_
M
PL
_1
T
A
EL
B
A
C_
1I
M
D
H
NI
_
RI
_1
T
A
L
C
S_
1I
M
D
H
A
D
S_
1I
M
D
H
0
NI
_
OI
P
G_
M
PL
_1
T
A
1
NI
_
OI
P
G_
M
PL
_1
T
A
T
U
O_
OI
P
G_
M
PL
_1
T
A
T
NI
_
M
PL
_1
T
A
N
E_
C
D
D_
W
S
X_I
M
D
H
V5
_1I
M
D
H
V5.
2_
M
PL
V2.
1_
M
PL
V3.
3_
M
PL
V5.
2_
M
PL
V3.
3_
M
PL
V5
_
BT
S
V3.
3_
M
PL
V3.
3_
M
PL
V3.
3_
M
PL
V3.
3_
M
PL
V3.
3_
M
PL
V5.
2_
M
PL
V3.
3_
M
PL
V5
_
BT
S
V5
_
BT
S
P
Wn
_
C
D
D
P
W_
M
A
R
V
N
33
01
R
)J
k0
1(
A
N
R103
5
10kJ
80
01
Q
60
1T
A
U
E4
11
CT
D
O
I
G
10
01
PT
11
01
PT
R1038
10kJ
41
01
R
A
N
Athena Test
G0
02
CI
B
B-
02
39
P
DT
S
0
N
E_
T
S
E
T
4
E
1
N
E_
T
S
E
T
4
F
90
01
C
)2
10
2(
B/
01/
u2
2
03
01
R
B/
52/
u1.
0
54
01
R
Jk
7.
4
73
01
PT
01
01
PT
74
01
PT
J0
61
01
R
94
01
PT
R103
6
10kJ
J0
22
01
R
31
01
R
A
N
01
01
C
J0
51
01
C
B/
61/
u1.
0
30
01
PT
94
01
R
Jk
01
51
01
PT
10
01
C
B/
52/
u1.
0
80
01
C
B/
52/
u1.
0
61
01
C
B/
61/
u1.
0
20
01
PT
14
01
PT
82
01
PT
43
01
PT
64
01
PT
43
01
R
)J
k0
01(
A
N
13
01
R J0
R100
5
10kJ
03
01
PT
55
01
R
)J
0(
A
N
70
01
PT
63
01
PT
24
01
PT
R1037
10kJ
J0
02
01
R
41
01
PT
53
01
PT
90
01
PT
70
01
Q
60
1T
A
U
E4
11
CT
D
O
I
G
50
01
Q
)6
11
T-
20
07
K
R(
A
N
D
G
S
R1040
10kJ
J0
91
01
R
Athena Low Power
Monitor
J0
02
CI
B
B-
02
39
P
DT
S
C
E
C_
M
PL
4
G
RI
_
M
PL
2
D
91
OI
P
G_
M
PL
2
C
N
O_
R
E
W
O
P_
NI
A
M_
81
OI
P
G_
M
PL
1
C
VDD
3V3_LPM_D
IG
G5
VDD
1V2_LPM_D
IG
E5
A
D
S_
3
VL
S_
21
OI
P
G_
M
PL
5
A
L
C
S_
3
VL
S_
11
OI
P
G_
M
PL
5
B
A
D
S_
4
VL
S_
1
OI
P
G_
O
D
U_
M
PL
5
C
L
C
S_
4
VL
S_
2
OI
P
G_I
D
U_
M
PL
5
D
A
D
S_
1
VL
S_
61
OI
P
G_
M
PL
4
D
L
C
S_
1
VL
S_
51
OI
P
G_
M
PL
4
C
A
D
S_
2
VL
S_
41
OI
P
G_
M
PL
3
B
L
C
S_
2
VL
S_
31
OI
P
G_
M
PL
3
A
S
C_
S
H_
PI
A_
M
PL
6
C
S
V_
PI
A_
M
PL
6
D
3
D
P
H_
8
OI
P
G_
M
PL
4
A
2
D
P
H_
9
OI
P
G_
M
PL
4
B
1
D
P
H_
01
OI
P
G_
M
PL
3
C
1
D
P
D
E_
7
OI
P
G_
M
PL
3
D
2
D
P
D
E_
6
OI
P
G_
M
PL
2
A
3
D
P
D
E_
5
OI
P
G_
M
PL
1
B
4
D
P
D
E_
3
OI
P
G_
M
PL
2
B
02
OI
P
G_
M
PL
1
D
0
OI
P
G_
M
PL
1
E
D
P
H_
X
T
P
D_
71
OI
P
G_
M
PL
2
E
0
NI
A_
C
D
A
P
G
3
E
1
NI
A_
C
D
A
P
G
1
F
2
NI
A_
C
D
A
P
G
2
F
3
NI
A_
C
D
A
P
G
3
F
VDD
2V5_LPM
_SAFEM
EM
H5
VDD
1V2_LPM_D
IG
F5
40
01
C
B/
52/
u1.
0
45
01
R
Jk
01
62
01
PT
10
01
R
Jk
8.
1
22
01
PT
54
01
PT
02
01
PT
13
01
PT
31
01
PT
J3
3
12
01
R
23
01
R J0
R1039
10kJ
44
01
R
A
N
R100
7
10kJ
10
01
CI
2
E
W-
F2
0T
42
R
B
D
N
G
4
C
C
V
8
0
A
1
1
A
2
2
A
3
P
W
7
L
C
S
6
A
D
S
5
R100
4
10kJ
05
01
PT
21
01
PT
64
01
R
Jk
7.
4
40
01
PT
J0
92
01
R
60
01
C
B/
52/
u1.
0
41
01
C
R5
X/
01/
u1
20
01
R
Jk
8.
1
40
01
CI
UF
51
N6
M
S
S
1
S
1
1
G
2
2
D
3
2
S
4
2
G
5
1
D
6
J0
51
01
R
81
01
PT
84
01
PT
50
01
CI
P
D2
01
0
ST
N
2
B
1
D
N
G
2
A
C
C
V
3
2
A
4
1
B
8
B
C
C
V
7
E
O
6
1
A
5
Jk
01
35
01
R
44
01
PT
32
01
R
Jk
74
74
01
R
Jk
7.
4
R1024
NA
(10k
J)
50
01
PT
R100
6
10kJ
60
01
PT
70
01
C
)2
10
2(
B/
01/
u2
2
42
01
PT
50
01
C
)2
10
2(
B/
01/
u2
2
J3
3
05
01
R
12
01
PT
91
01
PT
15
01
PT
34
01
PT
PN-K321/K322B HARDWARE DESCRIPTIONS
8 - 24
5
5
4
4
3
3
2
2
1
1
D
D
C
C
B
B
A
A
.
s
n
oi
t
c
n
uf
M
W
P
L
B
C
S
d
n
a
M
W
P l
a
mr
o
n
e
b
n
a
c
3-
0
M
W
P
.
n
oi
t
c
n
uf
M
W
P
L
B
C
S
e
b
yl
n
o
n
a
c
6
1-
4
M
W
P
0
)
D_
B2
C
D
D(
2
VL
S_
M
PL
0
M
W
P_]
11[
S
B
1
M
W
P_]
01[
S
B
2
M
W
P_]
9[
S
B
3
M
W
P_]
8[
S
B
)
A_
B2
C
D
D(
4
VL
S_
M
PL
0
0
0
0
1
1
1
:
g
ni
tt
e
s
p
ar
t
st
o
o
b
tr
o
p
P
SI
s
p
ar
t
st
o
o
B
Ǽ
Ǽ
Ǽ
Ǽ
XT
_0
T
R
A
U_
1T
A
XT
_1
T
R
A
U_
1T
A
X
R_
0T
R
A
U_
1T
A
X
R_
1T
R
A
U_
1T
A
T
S
Rn
_1
T
A
L
E
S_I
P
S_
DL
P
C
P
Wn
_I
P
S_
DL
P
C
O
D_I
P
S_
DL
P
C
KL
C_I
P
S_
DL
P
C
0
S
Cn
_I
P
S_
DL
P
C
I
D_I
P
S_
DL
P
C
T
U
O_
OI
P
G_
1T
A
T
S
Rn
_
C
D
A_
1T
A
T
NI
_
M
C
O_
1T
A
NI
_
OI
P
G_
1T
A
A
D
S_
1
M
C2I
_1
T
A
L
C
S_
1
M
C2I
_1
T
A
L
C
S_
2
M
C2I
_1
T
A
A
D
S_
2
M
C2I
_1
T
A
1
M
W
P_
1T
A
2_
S2
M_
A
N
E
HT
A
1_
S2
M_
A
N
E
HT
A
3_
S2
M_
A
N
E
HT
A
0
M
W
P_
1T
A
M_
O/I
_
V3.
3+
M_
O/I
_
V3.
3+
M_
O/I
_
V3.
3+
V3.
3_
SY
S
V3.
3_
SY
S
V3.
3_
SY
S
M_
O/I
_
V3.
3+
M_
O/I
_
V3.
3+
M_
O/I
_
V3.
3+
53
11
PT
10
11
CI
2
E
W-
F8
21
T4
2
R
B
D
N
G
4
C
C
V
8
0
A
1
1
A
2
2
A
3
P
W
7
L
C
S
6
A
D
S
5
J0
73
11
R
35
11
R
)J
k0
1(
A
N
62
11
R
A
N
25
11
R
Jk
01
35
11
PT
1
42
11
R
Jk
01
J3
3
24
11
R
J0
22
11
R
52
11
PT
J0
02
11
R
M
C
O
a
n
e
h
t
A
s
l
a
r
e
h
p
i
r
e
P
I0
02
CI
B
B-
02
39
P
DT
S
N
S
C_I
P
S
2
E
A
I
D_I
P
S
1
E
A
O
D_I
P
S
4
D
A
KL
C_I
P
S
3
D
A
4
M
W
P_
T
NI
_
M
C
O_
58
OI
P
G
72
B
0
M
W
P_
18
OI
P
G
42
D
1
M
W
P_
28
OI
P
G
52
D
2
M
W
P_
38
OI
P
G
42
E
3
M
W
P_
48
OI
P
G
52
E
1L
T
C_
R
T
H
S_
0I
D
U_
M
C
O_
87
OI
P
G
62
A
0L
T
C_
R
T
H
S_
0
O
D
U_
M
C
O_
77
OI
P
G
62
B
6
M
W
P_
TL
A_
1I
D
U_
M
C
O_
08
OI
P
G
52
A
8
M
W
P_
TL
A_
1
O
D
U_
M
C
O_
97
OI
P
G
52
B
A
D
S_
0
R
T
S
M
4
G
A
L
C
S_
0
R
T
S
M
3
F
A
1
S
C_I
P
S_
A
D
S_
1
R
T
S
M
2
G
A
51
M
W
P_
L
C
S_
1
R
T
S
M
3
G
A
41
M
W
P_
1
OI
P
G
42
G
31
M
W
P_
2
OI
P
G
52
F
21
M
W
P_
3
OI
P
G
42
F
11
M
W
P_
4
OI
P
G
72
C
01
M
W
P_
5
OI
P
G
62
C
9
M
W
P_
6
OI
P
G
52
C
N
T
E
S
E
R
71
D
40
11
PT
J0
04
11
R
45
11
PT
32
11
PT
45
11
R
Jk
7.
4
82
11
R
Jk
01
80
11
PT
81
11
R
A
N
41
11
R
Jk
7.
4
62
11
PT
31
11
PT
J3
3
54
11
R
55
11
PT
14
11
PT
84
11
R
A
N
10
11
PT
40
11
C
B/
52/
u1.
0
71
11
R
Jk
1
41
11
PT
42
11
PT
J0
83
11
R
65
11
R
Jk
01
30
11
R
Jk
7.
4
33
11
PT
02
11
PT
01
11
PT
81
11
PT
74
11
R
Jk
01
31
11
R
Jk
7.
4
12
11
R
Jk
01
72
11
PT
05
11
PT
80
11
R
A
N
J0
63
11
R
11
11
PT
75
11
R
Jk
01
92
11
R
Jk
01
24
11
PT
50
11
PT
20
11
CI
KF
C7
52
3L
B
M7
CT
C
C
V
61
E
O/
51
1
B4
41
2
B4
31
A4
21
1
B3
11
2
B3
01
A3
9
S
1
1
B1
2
2
B1
3
A1
4
1
B2
5
2
B2
6
A2
7
D
N
G
8
43
11
PT
J3
3
33
11
R
51
11
PT
64
11
PT
44
11
PT
20
11
PT
61
11
R
Jk
01
1
55
11
R
Jk
01
21
11
PT
J3
3
23
11
R
91
11
PT
01
11
R
Jk
1
40
11
R
Jk
8.
1
15
11
PT
94
11
R
A
N
30
11
PT
90
11
R
A
N
83
11
PT
1
32
11
R
Jk
01
74
11
PT
60
11
R
Jk
01
63
11
PT
J3
3
44
11
R
70
11
R
Jk
7.
4
30
11
C
B/
52/
u1.
0
93
11
PT
60
11
PT
34
11
PT
73
11
PT
40
11
CI
UF
51
N6
M
S
S
1
S
1
1
G
2
2
D
3
2
S
4
2
G
5
1
D
6
64
11
R
Jk
01
J0
14
11
R
1
52
11
R
Jk
01
84
11
PT
03
11
R
Jk
01
J3
3
43
11
R
71
11
PT
50
11
R
Jk
8.
1
12
11
PT
51
11
R
Jk
1
61
11
PT
15
11
R
A
N
11
11
R
)J
k1(
A
N
10
11
C
B/
52/
u1.
0
72
11
R
Jk
01
22
11
PT
J0
93
11
R
30
11
CI
A1
23
F
D5
2T
A
C
C
V
8
DL
O
H/
7
K
C
S
6
I
S
5
S
C/
1
O
S
2
P
W/
3
D
N
G
4
54
11
PT
94
11
PT
J3
3
13
11
R
05
11
R
A
N
91
11
R
A
N
21
11
R
Jk
7.
4
25
11
PT
PN-K321/K322B HARDWARE DESCRIPTIONS
8 - 26
5
5
4
4
3
3
2
2
1
1
D
D
C
C
B
B
A
A
E
V
AL
S_
T
C
ET
E
D_
EL
B
A
C_
X
R
P
D
E
V
AL
S_
R
E
W
O
P_
E
C
R
U
O
S_
X
R
P
D
P
X
U
A_
XT
P
D
N
X
U
A_
XT
P
D
N0
L_
XT
P
D
P0
L_
XT
P
D
P1
L_
XT
P
D
N1
L_
XT
P
D
P2
L_
XT
P
D
N2
L_
XT
P
D
P3
L_
XT
P
D
N3
L_
XT
P
D
+2
X
R_
2
S
D
MT
-2
X
R_
2
S
D
MT
+1
X
R_
2
S
D
MT
-1
X
R_
2
S
D
MT
+0
X
R_
2
S
D
MT
-0
X
R_
2
S
D
MT
+
C
X
R_
2
S
D
MT
-
C
X
R_
2
S
D
MT
S_
O
B
M
O
C_
M
PL
_
V2.
1+
S_
O
B
M
O
C_
M
PL
_
V3.
3+
S_
O
B
M
O
C_
M
PL
_
V3.
3+
M_
O/I
_
V3.
3+
S_
O
B
M
O
C_
M
PL
_
V3.
3+
S_
O
B
M
O
C_
M
PL
_
V3.
3+
S_
O
B
M
O
C_
M
PL
_
V3.
3+
J7.
4
91
41
R
Athena
Combo-PHY0
Input
C0
04
1
CI
B
B-
02
39
P
DT
S
N3
_0
P
C
2L
P3
_0
P
C
1L
N2
_0
P
C
2
K
P2
_0
P
C
1
K
N1
_0
P
C
2J
P1
_0
P
C
1J
N0
_0
P
C
2
H
P0
_0
P
C
1
H
N
X
U
A_
0
P
C
1
G
P
X
U
A_
0
P
C
2
G
T
X
E
R_
0
P
C
3
G
VDD
1V2_LPM_C
OMBO
Y5
VDD
3V3_LPM_C
OMBO
L5
VDD
3V3_LPM_C
OMBO
K5
VDD
3V3_LPM_C
OMBO
M5
VDD
1V2_LPM_C
OMBO
W5
VDD
1V2_LPM_C
OMBO
V5
VDD
1V2_LPM_C
OMBO
U5
VDD
1V2_LPM_C
OMBO
T5
VDD
1V2_LPM_C
OMBO
AA5
VDD
3V3_LPM_C
OMBO
N5
VDD
3V3_LPM_C
OMBO
P5
J7.
4
51
41
R
10
31
PT
D8
6
91
31
R
J7.
4
71
41
R
80
31
C
)2
10
2(
B/
01/
u2
2
Jk
01
61
31
R
10
31
C
B/
05/
p0
00
1
03
41
PT
D0
81
52
41
R
Jk
01
71
31
R
20
31
C
B/
52/
u1.
0
J7.
4
02
41
R
J7.
4
22
41
R
10
31
R
Jk
00
1
20
31
PT
J7.
4
81
41
R
11
31
C
B/
52/
u1.
0
J7.
4
61
41
R
20
31
R
J
M0.
1
D0
81
30
31
R
D8
6
83
41
R
30
31
C
B/
05/
p0
00
1
32
31
C
B/
52/
u1.
0
Athena
Combo-PHY1
Input
D0
04
1
CI
B
B-
02
39
P
DT
S
N3
_1
P
C
2
T
P3
_1
P
C
1
T
N2
_1
P
C
2
R
P2
_1
P
C
1
R
N1
_1
P
C
2
P
P1
_1
P
C
1
P
N0
_1
P
C
2
N
P0
_1
P
C
1
N
N
X
U
A_
1
P
C
1
M
P
X
U
A_
1
P
C
2
M
T
X
E
R_
1
P
C
3
M
R1305
100k
J
D8
6
93
41
R
30
31
PT
01
31
C
B/
05/
p0
00
1
D0
2
51
31
R
50
31
C
B/
05/
p0
00
1
81
31
R
J
M0.
1
Athena
Combo-PHY2
Input
O0
04
1
CI
B
B-
02
39
P
DT
S
N3
_2
P
C
2
A
A
P3
_2
P
C
1
A
A
N2
_2
P
C
2
Y
P2
_2
P
C
1
Y
N1
_2
P
C
2
W
P1
_2
P
C
1
W
N0
_2
P
C
2
V
P0
_2
P
C
1
V
N
X
U
A_
2
P
C
1
U
P
X
U
A_
2
P
C
2
U
T
X
E
R_
2
P
C
3
U
D0
2
41
31
R
90
31
C
B/
52/
u1.
0
D0
81
41
41
R
60
31
C
B/
52/
u1.
0
70
31
C
)2
10
2(
B/
01/
u2
2
92
41
PT
21
31
C
B/
05/
p0
00
1
J7.
4
12
41
R
40
31
C
B/
52/
u1.
0
