Panasonic NN-CT641M - Schematic Diagram of P.C.B

8-1
SCHEMATIC DIAGRAM OF P.C.B
1 2 3 4 5 6
A B C D
654321
D C B A
Title
Number RevisionSize
B
Date: 13-Jan-2011 Sheet of File: D:\Kent\MicroWaveProj\MW_Oven_kt.DdbDrawn By:
TR7 8550
R9 4.7k(%)
R8 100k
C1 103
R39 4.7k
+5V
EC1 47U/16V
AD_In AD_LTS
1 2 3 4 5 6
CON-WRITE1
6PIN
+5V
RESET TEST CM4 ZERO
TR15 8550
Z1
3.3V/DO35
C15 104
R57 1.2k R56 1K
R58 10K
C16 104
RESET
+5V
+5V
CSA1 4MHz
R55
1M
C14 20P
C13 20P
EC2 47U/16V
C12
104/50V
s18/int0/p3.3
1
tout/int1/p3.4
2
tack/int2/p3.5
3
tacap/int3/p3.6
4
Vdd
5
Vss
6
Xouot
7
Xin
8
test
9
XTin/p0.0
10
XTout/p0.1
11
p0.2/resetb
12
p0.3/adc8
13
p0.4/com7/adc7
14
AVref
15
p0.5/com6/adc6
16
p0.6/com5/adc5
17
p0.7/com4/adc4
18
p1.0/adc3/tbpwm
19
p1.1/adc2/buz
20
p1.2/adc1
21
p1.3/adc0
22
p1.4/com3
23
p1.5/com2
24
p1.6/com1
25
p1.7/com0
26
p4.0/s0
27
p4.1/s1
28
p4.2/s2
29
p2.0/s3
30
p2.1/s4
31
p2.2/s5
32
p2.3/s6
33
s7/p2.4
34
s8/p2.5
35
s9/p2.6
36
s10/p2.7
37
s11/p4.3
38
s12/p4.4
39
s13/p4.5
40
s14/p4.6
41
s15/p3.0
42
s16/rxd/p3.1
43
s17/txd/p3.2
44
44-QFP
IC1
S3F9488-QFP
SWB
SWC
SWD
P1.7
D_Gr
D_MW
D_Conv
AD_In Buz D_Fan D_Lamp
SWA Pulse
P4.5 DR_IO
CM0 CM1 CM2
KS3 KS2 KS1 KS0 AD_LTS
CM3
CM5
CM4
ZERO
P0.0
P0.1
RESET
TEST
1
2
9
10
3
4
5
12
6
7
8
11 13
14
LED1
R3 4.7K
TR3
8550
R4 4.7K
TR5 8550
+5V
R2 4.7K
TR2 8550
R5 4.7K
TR4 8550
R1 4.7K
TR1 8550
TR6 8550
R6 4.7K
CM0
CM1
CM2
CM3
CM5
CM4
JR1 2K
R38 1K
JR2 2K
1
2
3
CON3 温度传感器
SWC
SWD
SWB
R59 2K
R60 2K
R61 2K
SWA
SWB
SWC
SWD
R62 2K
SWA
R37 20K
R36 20K
R35 20K
R34 20K
+5V
R45
1K
R46
1K
R30
1K
R31
1K
KS0 KS1 KS2 KS3
R10 1K
R11 20K
R33 1K
R12 20K
r32 1K
R13 20K
R7 1K
R14 20K
+5V
JR3 2K
P1.7
R44
1K
R43
1K
RX 22R,2W
D100 1N4007
D101 1N4007
D103 1N4007
D104 1N4007
E100
4.7uF,400V
E101
4.7uF,400V
L101
2.2mH,0.1A
R107 3K9
C100
102,1KV
R102 100K
R101 100R
D102 1N4007
S
1
BP
3
FB
4
D
5
S
7
S
8
S
2
IC100 LNK364
C102 104
1 23
4
IC101 PC817
D106
UF4002
R103 20R
C101 102,1KV
D107
UF4002
E103 470uF,25V
E102 470uF,25V
L100 4.7uH,0.3A
R104 560R
R105 270R
Z100 1N5229B,4.3V
E104 220uF,16V
R106 4K7
RY 220K,1W
1 2 3
4
IC102 PC817
R109 20K R110 1K
C103 103
+5V
+12V
线绕电阻
金属氧化膜电阻
ZERO
R111
100K
2
67 9
4
10
5V 12V
IN
1
83
T100 EE16
1 2
3
6
7 8
电源说明： 1、输入电压范围： 85~265VAC 2、输出5V@250mA;12V@250mA
1 3 5 7 CON2
3.96MM*7
KDSG0
R52
220
R50
220
R49
220
R48
220
R47
220
R51
220
R53
220
R54
220
+5V
C5 471
C6 471
C7 471
C4 471
C3 471
C8 471
C9 471
C2 471
RN1 RN20K*8
KDSG1 KDSG2 KDSG3 KDSG4 KDSG5 SG6 SG7
Buz
BUZ1
+12
R18 3.3k
D_MW D_Gr D_Fan
J
RLY4
GRILL
J
RLY5
MICRO
FAN
J
RLY3 CONVECTION
N
J
RLY1
+12
D_Conv D_Lamp
LAMP
J
RLY2
IN1
1
IN2
2
IN3
3
IN4
4
IN5
5
IN6
6
IN7
7
VSS
8
VDD
9
OUT7
10
OUT6
11
OUT5
12
OUT4
13
OUT3
14
OUT2
15
OUT1
16
IC2 IC/ULN2003
C10 104
N
+12
RN2
RN10K*7
+12
DOOR1
+12
TR8 8550
R29 10K
P_RLY
P_RLY
R25 10K
C17 104
DR_SP
TR11 8050
D3 1N4148
D4 1N4148
R22 2K
R27 10K
C19 104
C11
104
R19 2K
Pulse
KDSG0 KDSG1 KDSG2 KDSG3 KDSG4 KDSG5
KDSG0
KDSG1
KDSG2
KDSG3
KDSG4 KDSG5
SG6 SG7
P0.0
P0.1
DR_IO
R23 10K
+5V
R16 1K
C20 104
R24 10K
R28 3K3C21
104
TR9 8050
D1 1N4007
DR_SP
Door IL signal
1
2
3
4
5
6
7
8
9
10
CON1 10pin
JR4 2K
P4.5