DOWNLOAD Panasonic WJ-SX150 / WJ-SX150A Service Manual ↓ Size: 3.23 MB | Pages: 55 in PDF or view online for FREE

Name: Panasonic WJ-SX150 / WJ-SX150A
Brand: Panasonic
SKU: 23119
Rating: 4 (1 reviews)

Model: WJ-SX150 WJ-SX150A
Pages: 55
Size: 3.23 MB
Type: PDF
Document: Service Manual
Brand: Panasonic
Device: Video Monitoring / MATRIX SWITCHER
File: wj-sx150-wj-sx150a.pdf
Date: 2018-11-20

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Panasonic WJ-SX150 / WJ-SX150A Service Manual ▷ View online

– 4-5 –
A
B
C
D
1
2
3
4
5
SD RAM
CS[0,2,4-6],BS,RD,WE[0,1],RDWR
D[0]
A[0]
A[1]
A[2]
A[3]
A[4]
A[5]
A[6]
A[7]
A[8]
A[9]
A[10]
A[11]
A[12]
A[13]
A[14]
A[15]
A[16]
A[17]
A[18]
A[19]
A[20]
A[21]
A[22]
A[23]
D[1]
D[2]
D[3]
D[4]
D[5]
D[6]
D[7]
D[8]
D[9]
D[10]
D[11]
D[12]
D[13]
D[14]
D[15]
PSDRXD
CAMRXD
KSKRDY
CKIO
KSKDFULL
DIPSW5
DIPSW6
DIPSW7
DATA1EN
DATA2EN
DATA3EN
DATA4EN
PSDEN
PSD2COL
PSDCOL
OSDCNT[0]
OSDCNT[1]
OSDCNT[2]
OSDCNT[3]
OSDCNT[4]
OSDCNT[5]
OSDCNT[6]
OSDCNT[7]
CAMTXD
LINESEL
CAMEN
MCS[2]
BATT+
VD
VD3V
INTGDB3V
FANALM3V
BS
RD
WE0
WE1
RDWR
CS0
CS2
CS4
CS5
CS6
CS3
A[24]
A[25]
CS0
CS2
CS4
CS5
CS6
CS3
AUDCK
TCK
TDI
TMS
TRST
AUDATA[0]
AUDATA[1]
AUDATA[2]
AUDATA[3]
TDO
PAS2L
AUDSYNC
INT2
PSDTXD
RS232SD
PKEY[0]
PKEY[1]
PKEY[3]
KEYS[0]
KEYS[1]
KEYS[2]
SIOINT34
SIOINT12
INT1
INTVMD
RS232RD
CKIO
ALMINF
SYNCINF
ASEBRKAK
ADTRG
WAIT
TCLK
CKE
RAS3L
CASL
PKEY[4]
PKEY[2]
3.3VCPU
PKEY[0]
PKEY[1]
PKEY[2]
PKEY[3]
PKEY[4]
AUDATA[0]
AUDATA[1]
AUDATA[2]
AUDATA[3]
TCK
TMS
TRST
TDI
TDO
ASEBRKAK
AUDCK
AUDSYNC
FRESET
RESET3V
FRESET
#RP
RESET5V
D[8]
D[9]
D[10]
D[11]
D[12]
D[13]
D[14]
D[15]
D[7]
D[6]
D[5]
D[4]
D[3]
D[2]
D[1]
D[0]
A[5]
A[6]
A[7]
A[8]
A[9]
A[10]
A[11]
A[12]
A[13]
A[14]
A[1]
A[2]
A[3]
A[4]
WE0
RDWR
CASL
RAS3L
CS3
WE1
CKE
AUDSYNC
FANALM
R40
0R00
Z14 220
Z15 220
Z16 220
Z10 103
Z13 220
Z8 103
Z5 103
Z3 103
Z19
220
Z20
220
Z21
220
Z22
220
Z23
220
Z24
220
Z26
220
Z12
103
Z31
220
Z30
220
Z27
220
Z25
103
Z28
103
Z29
103
C33 103
C36
103
SW4
Z17 103
Z18 103
Z1517 103
Z1516 103
Z1515 103
Z1514 103
C38 103
Z1513
103
C29 103
C32 103
C34 103
C35 103
C37 103
C24
103
C25
103
C26
103
C27
103
Z7 103
IC1
R2
103
R6
103
R7
103
R8 103
C1
104
R3
103
R1549
103
R21
103
R33
0R00
C21 050
C20 100
X1

CT1 100
Q2
C18
104
R29 332
R31 223
R30 104
R32 222
Q3
TP1
(RTC)
CT1   (RTC)
IC5
R22 683
R23 0R00
R24 124
R25 202
C14
104
C13
10/10
C7
103
C6
1/16
IC2
IC2
IC4
IC4
R27 103
R16 103
C16 OPEN
C5   OPEN
R14
OPEN
R13 103
L1 8R2
C4 33/10
C41 103
C45 103
C39 471
C40 471
C46 103
C42
103
R56 0R00
C48 120
C47 120
X2
CT2 OPEN
Q5
C49
104
R64 332
R69 223
R68 104
R72 222
Q6
TP10
OPEN
C43
103
R53 103
SW2
OPEN
C17 104
L6 8R2
VD
RESET3V
OSDCNT[0,7]
NTZPAL
RESET3V
OSDCSLAT
OSDDLAT
CLK16M
ALMINF
SYNCINF
IC4
IC7
C22
104
R92 472
R28
472
SW3
OPEN
R37 0R00
R36 OPEN
R35
0R00
R1560 OPEN
R34 OPEN
R1561
0R00
Z1
103
Z2
103
Z4
103
Z6
103
Z9
103
Z11
103
Z33
103
Z38
103
TP3
TP4
TP5
TP6
TP7
TP8
TP9
IC11
OPEN
Z32
103
Z1511
103
Z1512
103
R42 103
R41 OPEN
R44 OPEN
R43 103
R46 103
R45 OPEN
R47 OPEN
R49 103
R48 103
R50 OPEN
R51 OPEN
R52 103
R1550
220
R1566 103
Z36 103
Z1518 103
R62
OPEN
R61
103
R59
103
R60
OPEN
R58
OPEN
R57
103
R70
103
D4
C54   OPEN
D5
D6
Z1519 103
Z35
220
D3
OPEN
R73
561
R74
561
R75
561
R76
561
IC10
C44
104
R66
103
R71
103
R67
220
Q4
OPEN
R55
OPEN
D7
Z1510
103
R1543
103
CN3
OPEN
Z39 103
Z37 103
Z34 103
IC2
IC2
IC2
IC4
IC4
SW1
OPEN
R1548 103
R4 132
R5 102
C8
103
C9
225
R1547
472
C11 OPEN
R26 472
R1
OPEN
R1546
0R00
R1545 OPEN
IC2
C2
104
IC4
C3
104
IC9
OPEN
C28
OPEN
C30
OPEN
R38 OPEN
R39 OPEN
R54   OPEN
C31   OPEN
R1559
OPEN
R1558 OPEN
L8
8R2
C50 33/10
C55
104
C51
104
C52
104
C56
104
C57
104
Z40 220
Z41 220
IC12
C59
104
C60
104
Z42 220
Z43 220
L5
8R2
C12 33/10
L4
8R2
L7
100
C23 33/10
C19 1/16
R77 121
R85 620
C15 104
C10
104
L3 100
IC6
CN2    OPEN
R9 390
R10 0R00
R11 471
R12 0R00
D1
Q1
R17 301
R18 0R00
R19 362
R20 100
D2
L2
100
TP36 (OPEN)
R1544
103
R1511
103
IC3
C1540
101
IC8
TP2
TP38
TP39
TP40
TP41
TP37
R1541   472
R1540
473
R1542
561
R1538   103
R1539 103
C1533
10/16
Q7
R1537 562
C1530 100/16
C1542
33/25
R1564
100
C1526
47/16
C1527
104
L21
8R2
CN16
CN14
IC34
IC34
CN1
BAT1
VD3V
1
5
6
7
8
2
3
4
1
5
6
7
8
2
3
4
1
5
6
7
8
2
3
4
5
1
2
3
4
6
7
8
1
5
6
7
8
2
3
4
5
1
2
3
4
6
7
8
5
1
2
3
4
6
7
8
5
1
2
3
4
6
7
8
1
5
6
7
8
2
3
4
1
5
6
7
8
2
3
4
1
5
6
7
8
2
3
4
1
5
6
7
8
2
3
4
1
5
6
7
8
2
3
4
1
5
6
7
8
2
3
4
1
5
6
7
8
2
3
4
1
5
6
7
8
2
3
4
1
5
6
7
8
2
3
4
1
5
6
7
8
2
3
4
1
5
6
7
8
2
3
4
1
5
6
7
8
2
3
4
1
5
6
7
8
2
3
4
1
5
6
7
8
2
3
4
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
1
5
6
7
8
2
3
4
1
5
6
7
8
2
3
4
1
5
6
7
8
2
3
4
1
5
6
7
8
2
3
4
1
5
6
7
8
2
3
4
1
5
6
7
8
2
3
4
1
5
6
7
8
2
3
4
5
1
2
3
4
6
7
8
1
2
10
20
19
18
17
16
15
14
13
12
11
3
4
5
6
7
8
9
1#OE
1A1
2Y4
1A2
2Y3
1A3
2Y2
1A4
2Y1
GND
1Y1
VCC
2#0E
2A4
1Y2
2A3
1Y3
2A2
1Y4
2A1
G
D
S
1
2
3
5
4
IN
GND
BYP
OUT
ADJ
1
2
3
4
11
10
13
12
G
D
S
3
4
1
2
5
1
2
1
2
3
4
5
6
7
8
1#CLR
1D
1CLK
1#PRE
1Q
1#Q
GND
VCC
2#CLR
9
10
11
12
13
14
2D
2CLK
2#PRE
2Q
2#Q
3
4
1
2
5
5
1
2
3
4
6
7
8
5
1
2
3
4
6
7
8
5
1
2
3
4
6
7
8
5
1
2
3
4
6
7
8
5
1
2
3
4
6
7
8
5
1
2
3
4
6
7
8
1
5
6
7
8
2
3
4
1
5
6
7
8
2
3
4
1
2
3
4
8
7
6
5
CS
SK
DI
DO
VCC
NC1
GND
NC2
1
5
6
7
8
2
3
4
1
5
6
7
8
2
3
4
1
5
6
7
8
2
3
4
1
5
6
7
8
2
3
4
1
5
6
7
8
2
3
4
1
5
6
7
8
2
3
4
5
1
2
3
4
6
7
8
1
2
3
4
8
7
6
5
CK
D
#Q
GND
VCC
#CLR
Q
#PR
1
5
6
7
8
2
3
4
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
TCK
TMS
TRST
AUDATA0
NC
AUDCK
RESET
ASEBRKAK
GND
GND
NC
TDO
TDI
AUDATA1
AUDATA2
AUDATA3
AUDSYNC
NC
NC
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
5
1
2
3
4
6
7
8
5
1
2
3
4
6
7
8
5
1
2
3
4
6
7
8
5
6
11
10
13
12
3
4
5
6
3
4
1
2
5
9
8
14
7
9
8
14
7
D5V
1
2
3
4
8
7
6
5
NC1
INPUT
NC2
GND
NC3
VOLTAGE
OUTPUT
DELAY
1
5
6
7
8
2
3
4
1
5
6
7
8
2
3
4
DQ0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
VCC1
DQ1
DQ2
DQ3
DQ4
DQ5
DQ6
DQ7
DQ8
DQ9
DQ10
DQ11
DQ12
DQ13
DQ14
DQ15
VSS3
VCC2
VCC3
VSS2
VSS1
A0
A1
A2
A3
A4
A5
A6
A7
A8
A9
A10
A11
VCCQ1
VCCQ2 VSSQ3
VSSQ4
VSSQ1
VSSQ2 VCCQ3
VCCQ4
LDQM
UDQM
#WE
#CAS
#RAS
#CS
BA0[A13]
BA1[A12]
NC2
NC1
CKE
CLK
1
5
6
7
8
2
3
4
1
5
6
7
8
2
3
4
3
1
2
I
O
G
1
2
GND
GND
+
–
3
3
1
2
3
1
2
D5V
3.3V
3.3V
3.3V
3.3V
1
2
3
4
8
7
6
5
NC1
INPUT
NC2
GND
NC3
VOLTAGE
OUTPUT
DELAY
1 MD1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
157
A0
STATUS0/PTJ[6]
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
MD2
VCC-RTC
XTAL2
EXTAL2
VSS-RTC
NMI
IRO0/IRL0/PTH[0]
IRO1/IRL1/PTH[1]
IRO2/IRL2/PTH[2]
IRO3/IRL3/PTH[3]
IRO4/PTH[4]
D31/PTB[7]
D30/PTB[6]
D29/PTB[5]
D28/PTB[4]
D27/PTB[3]
D26/PTB[2]
D25/PTB[1]
D24/PTB[0]
D23/PTA[7]
D22/PTA[6]
D21/PTA[5]
D20/PTA[4]
D19/PTA[3]
D18/PTA[2]
D17/PTA[1]
D16/PTA[0]
VSSO1
VCCO1
VSSO2
VCCO2
VSS1
VCC1
D15
D14
D13
D12
D11
D10
D9
D8
D7
D6
D5
D4
D3
D2
D1
D0
VSSO3
VCCO3
A1
A2
A3
A4
A5
A6
A7
A8
A9
A10
A11
A12
A13
A14
A15
A16
A17
A18
A19
A20
A21
A22
A23
A24
A25
VSS2
VCC2
VSSO4
VSSO5
VSSO6
VSSO7
VCCO4
VCCO5
VCCO6
VCCO7
BS/PTK[4]
RD
WE0/DOMLL
WE1/DOMLU/WE
WE2/DOMUL/ICIORD/PTK[6]
RD/WR
AUDSYNC/PTE[7]
WE3/DOMUU/ICIOWR/PTK[7]
CS0/MCS[0]
CS2/PTK[0]
CS3/PTK[1]
CS4/PTK[2]
CS5/CE1A/PTK[3]
CS6/CE1B
CE2A/PTE[4]
CE2B/
CKE/PTK[5]
PAS3L/PTJ[0]
PAS2L/PTJ[1]
CASLL/CASL/PTJ[2]
VCC3
VSS3
VSSO8
VCCO8
CASLH/CASU/PTJ[3]
CASHL/PTJ[4]
CASHH/PTJ[5]
DACK0/PTD[5]
DACK1/PTD[7]
CAS2L/PTE[6]
CAS2H/PTE[3]
RAS3U/PTE[2]
RAS2U/PTE[1]
BACK
TDO/PTE[0]
BREO
WAIT
RESETM
ADTRG/PTH[5]
IOIS16/PTG[7]
ASEMD0/PTG[6]
ASEBRKAK/PTG[5]
PTG[4]
AUDATA[3]/PTG[3]
AUDATA[2]/PTG[2]
AUDATA[1]/PTG[1]
AUDATA[0]/PTG[0]
TRST/PTF[7]/PINT[15]
TCK/PTF[4]/PINT[12]
IRLS[0]/PTF[0]/PINT[8]
IRLS[1]/PTF[1]/PINT[9]
IRLS[2]/PTF[2]/PINT[10]
IRLS[3]/PTF[3]/PINT[11]
TDI/PTF[5]/PINT[13]
TMS/PTF[6]/PINT[14]
MD0
VCC-PLL1
VCC-PLL2
VSS-PLL1
VSS-PLL2
CAP1
CAP2
AUDCK/PTH[6]
VSS4
VCC4
VSS5
XTAL
EXTAL
PTE[5]
STATUS1/PTJ[7]
TCLK/PTH[7]
IRQOUT
VCCO9
VSSO9
CKIO
TXD0/SCPT[0]
SOK0/SCPT[1]
TXD1/SCPT[2]
SCK1/SCPT[3]
TXD2/SCPT[4]
SCK2/SCPT[5]
RTS2/SCPT[6]
RXD0/SCPT[0]
RXD1/SCPT[2]
VSS6
VCC5
RXD2/SCPT[4]
CTS2/IRO5/SCP[7]
MCS[7]/PTC[7]/PINT[7]
MCS[6]/PTC[6]/PINT[6]
MCS[5]/PTC[5]/PINT[5]
MCS[4]/PTC[4]/PINT[4]
MCS[3]/PTC[3]/PINT[3]
MCS[2]/PTC[2]/PINT[2]
MCS[1]/PTC[1]/PINT[1]
MCS[0]/PTC[0]/PINT[0]
WAKEUP/PTD[3]
VSSO10
VCCO10
RESETOUT/PTD[2]
DRAK0/PTD[1]
DRAK1/PTD[0]
DREQ0/PTD[4]
DREQ1/PTD[6]
RESETP
CA
MD3
MD4
MD5
AVSS1
AN[0]/PTL[0]
AN[1]/PTL[1]
AN[2]/PTL[2]
AN[3]/PTL[3]
AN[4]/PTL[4]
AN[5]/PTL[5]
AN[6]/DA[1]/PTL[6]
AVSS2
AN[7]/DA[0]/PTL[7]
AVCC(3.3V)
3.3V
D5V
12V
1
2
GND
LED
GND
GND
1
2
S
+
–
3
3
2
1
5
6
7
8
4
1
2
GND
GND
+
–
3
TO  FAN
(OPTION)
TO
LED  BOARD
. . . . . CN401
BAT1
LITHIUM
BATTERY
INT1,INT2,INTVMD
A[0-25]
DIPSW[5-7]
KEYS[0-2],PKEY[0-4]
D[0-15]
INT1,INT2,INTVMD
A[0-25]
D[0-15]
4 / 6
5/ 6
6 / 6
1 / 6
2/ 6
3 / 6
< LOCATION  MARK >
MAIN  BOARD
TP3 – TP9 : OPEN
OFF
NTSC
JAPAN
–
–
–
–
–
FLASH
1
2
3
4
5
6
7
8
3 – 8 :  Fix  to  OFF
ON
PAL
NTSC/PAL
–
–
–
PGM
IPL
PROM
SW4
SCHEMATIC DIAGRAM OF MAIN BOARD (4/6)

– 4-6 –
6
7
8
9
10
FLASH-RAM
Bus buffer
SRAM
CS[0,2,4-6],BS,RD,WE[0,1],RDWR
DIROPT
A[8]
A5[8]
A5[9]
A5[10]
A5[11]
A5[12]
A5[13]
A5[14]
A5[15]
A5[16]
A5[17]
A5[18]
A5[19]
A5[20]
A5[21]
A5[22]
A5[23]
A5[7]
A5[6]
A5[5]
A5[4]
A5[3]
A5[2]
A5[1]
A5[0]
A[9]
A[10]
A[11]
A[12]
A[13]
A[14]
A[15]
A[16]
A[17]
A[18]
A[19]
A[20]
A[21]
A[22]
A[23]
A[7]
A[6]
A[5]
A[4]
A[3]
A[2]
A[1]
A[0]
MCS[2]
BATT+
RESET3V
D5[0]
D5[1]
D5[2]
D5[3]
D5[4]
D5[5]
D5[6]
D5[7]
D5[8]
D5[9]
D5[10]
D5[11]
D5[12]
D5[13]
D5[14]
D5[15]
A5[1]
A5[2]
A5[3]
A5[4]
A5[5]
A5[6]
A5[7]
A5[8]
A5[18]
A5[19]
A5[20]
A5[21]
A5[9]
A5[10]
A5[11]
A5[12]
A5[13]
A5[14]
A5[15]
A5[16]
A5[17]
D5[0]
D5[1]
D5[2]
D5[3]
D5[4]
D5[5]
D5[6]
D5[7]
D5[12]
D5[13]
D5[14]
D5[15]
D5[8]
D5[9]
D5[10]
D5[11]
D[0]
D[1]
D[2]
D[3]
D[4]
D[5]
D[6]
D[7]
D[8]
D[9]
D[10]
D[11]
D[12]
D[13]
D[14]
D[15]
A[1]
A[2]
A[3]
A[4]
A[5]
A[6]
A[7]
A[8]
A[9]
A[10]
A[11]
A[12]
A[13]
A[14]
A[15]
A[16]
A[17]
A[20]
A[21]
#RP
TCLK
ADTRG
A[19]
A[18]
D[0]
D[1]
D[2]
D[3]
D[4]
D[5]
D[6]
D[7]
D[8]
D[9]
D[10]
D[11]
D[12]
D[13]
D[14]
D[15]
FRESET
A[20]
A[21]
A[22]
A[23]
KSKDI
RD2
WR2
A[25]
A[24]
D[0]
D[1]
D[2]
D[3]
D[4]
D[5]
D[7]
D[6]
CKIO
CS0
CS2
CS4
CS5
CS6
BS
RDWR
RD
WE0
WE1
KSKDFULL
RESET3V
DIPSW7
DIPSW6
DIPSW5
CAMGACS
RESET5V
PROM CS
ALMOUTLAT
A[0]
A[1]
A[2]
SRCS
FSCS
BUFOPT
D[0]
D[1]
D[2]
D[3]
D[4]
D[5]
D[6]
D[7]
A[5]
A[6]
A[7]
A[8]
A[9]
A[10]
A[11]
A[12]
A[13]
D[12]
D[8]
A[1]
A[18]
A[2]
A[3]
A[4]
D[13]
D[9]
D[14]
D[10]
D[15]
D[11]
A[17]
A[16]
A[15]
A[14]
RDI5V
A[0,1,20,21]
D5[0-7]
D5[0,7]
WRI5V
RESET5V
RDOPT
WROPT
PAS2L
AUDSYNC
WAIT
KSKRDY
RDOPT
WROPT
VDSEL
XPSWSTRB
XPSWCS
CABLELAT
VSWLAT
SIOCS
FRESET
AUDSYNC
OSDSCK
RESET5V
IC14
C72
104
C75
104
C64
104
C73 104
Z72 103
Z58 220
Z1531 220
Z1532 220
Z1530 220
Z1507 103
Z1506 103
Z1508 103
Z47
220
Z1528
220
Z1503
103
Z1502
103
IC18
C77
104
C78
104
C84
104
C85
104
Z59 220
Z60 220
Z61 220
IC19
Z62 220
C89
104
C86
104
Z63 220
Z64 220
Z65 220
C79
104
C80
104
Z74 103
Z76 103
Z78 103
Z84 103
Z85 103
IC20
C87
104
C88
104
Z66 220
Z67 220
Z68 220
Z69 220
C81
104
C82
104
Z54 220
Z55 220
Z56 220
Z57 220
Z73 103
Z75 103
Z77 103
Z79 103
Z80 220
Z81 220
CN5
C90
104
L14 100
L13
8R2
C91 33/16
IC15
       OPEN
Z50 220
R91       0R00
R90       0R00
R89       0R00
R88       0R00
R99
103
Z51 220
Z52 220
Z53 220
C76 104
IC13
OPEN
C53    OPEN
C58    OPEN
X3
OPEN
C63 OPEN
R78
OPEN
R1553 OPEN
R1554 OPEN
C61
OPEN
R1551 OPEN
R1552   OPEN
Z1504 103
TP15
TP16
TP17
TP18
Z44
220
Z1509
103
TP11
TP12
TP13
TP14
R95
103
R96
103
R86
103
TP34 OPEN
TP19
TP20 OPEN
TP25  OPEN
IC21
C83
104
R1508
103
R1509
103
Z70 220
Z71 220
IC35
C1539
104
R1562
TP26,TP28 – TP33,TP35 : OPEN
OPEN
TP26
TP28
TP29
TP30
TP31
TP32
TP33
TP35
TP23 OPEN
TP24 OPEN
CN4
C71 33/10
L11 8R2
R87
103
TP21 OPEN
Z1529 220
TP22 OPEN
R63
103
R65
103
L9
8R2
C62 33/10
C74 33/10
L12
8R2
L10  OPEN
C65 OPEN
C69
OPEN
C70
OPEN
Z48 OPEN
Z49 OPEN
R84
OPEN
C66
OPEN
C67
   OPEN
Z45
   OPEN
Z46
   OPEN
R79
OPEN
IC16
   OPEN
C68   OPEN
R81 OPEN
R1501
OPEN
R1503
OPEN
R1502
OPEN
R1504
OPEN
R1505
0R00
R1557
0R00
IC17
R83
OPEN
R1506
103
Z82 220
Z83 220
IC
7
8
9
10
11
12
13
14
15
16
17
GND_1
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
6
5
4
3
2
1
TDI
B7
B6
B5
B4
B3
B2
B1
B0
C0
C1
C2
C3
C4
C5
C6
C7
TMS
TCK
GND_2
GND_3
VCC_1
I0/CLK0
I1/CLK1
GND_4
GND_5
GND_6
GND_7
GND_8
GND_9
VCC_2
VCC_3
D7
D6
D5
D4
D3
D2
D1
D0
I2
E0
E1
E2
E3
E4
E5
E6
E7
#ENABLE
GND_11
GND_12
F7
F6
F5
F4
F3
F2
F1
F0
GND_10
I3/CLK2
VCC_4
I4/CLK3
G0
G1
G2
G3
G4
G5
G6
G7
#TRST
TDO
GND_13
GND_14
GND_15
GND_16
GND_17
GND_18
H7
H6
H5
H4
H3
H2
H1
H0
A0
A1
A2
A3
A4
A5
A6
A7
I5
VCC_5
VCC_6
5
1
2
3
4
6
7
8
1
5
6
7
8
2
3
4
5
1
2
3
4
6
7
8
5
1
2
3
4
6
7
8
5
1
2
3
4
6
7
8
1
5
6
7
8
2
3
4
1
5
6
7
8
2
3
4
1
5
6
7
8
2
3
4
1
5
6
7
8
2
3
4
1
5
6
7
8
2
3
4
1
5
6
7
8
2
3
4
1
5
6
7
8
2
3
4
25 2#OE
1A1
2DIR
GND8
VCC2_2
1
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
1#OE
1A2
1A3
1A4
1A5
1A6
1A7
1A8
2A1
2A2
2A3
2A4
2A5
2A6
2A7
2A8
GND7
GND6
GND5
VCC2_1
1DIR
VCC1_1
VCC1_2
1B1
1B2
1B3
1B4
1B5
1B6
1B7
1B8
2B1
2B2
2B3
2B4
2B5
2B6
2B7
2B8
GND4
GND3
GND2
GND1
1
5
6
7
8
2
3
4
1
5
6
7
8
2
3
4
1
5
6
7
8
2
3
4
25 2#OE
1A1
2DIR
GND8
VCC2_2
1
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
1#OE
1A2
1A3
1A4
1A5
1A6
1A7
1A8
2A1
2A2
2A3
2A4
2A5
2A6
2A7
2A8
GND7
GND6
GND5
VCC2_1
1DIR
VCC1_1
VCC1_2
1B1
1B2
1B3
1B4
1B5
1B6
1B7
1B8
2B1
2B2
2B3
2B4
2B5
2B6
2B7
2B8
GND4
GND3
GND2
GND1
1
5
6
7
8
2
3
4
1
5
6
7
8
2
3
4
1
5
6
7
8
2
3
4
1
5
6
7
8
2
3
4
5
1
2
3
4
6
7
8
5
1
2
3
4
6
7
8
5
1
2
3
4
6
7
8
5
1
2
3
4
6
7
8
5
1
2
3
4
6
7
8
25 2#OE
1A1
2DIR
GND8
VCC2_2
1
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
1#OE
1A2
1A3
1A4
1A5
1A6
1A7
1A8
2A1
2A2
2A3
2A4
2A5
2A6
2A7
2A8
GND7
GND6
GND5
VCC2_1
1DIR
VCC1_1
VCC1_2
1B1
1B2
1B3
1B4
1B5
1B6
1B7
1B8
2B1
2B2
2B3
2B4
2B5
2B6
2B7
2B8
GND4
GND3
GND2
GND1
1
5
6
7
8
2
3
4
1
5
6
7
8
2
3
4
1
5
6
7
8
2
3
4
1
5
6
7
8
2
3
4
1
5
6
7
8
2
3
4
1
5
6
7
8
2
3
4
1
5
6
7
8
2
3
4
1
5
6
7
8
2
3
4
1
5
6
7
8
2
3
4
1
5
6
7
8
2
3
4
1
5
6
7
8
2
3
4
1
5
6
7
8
2
3
4
1
5
6
7
8
2
3
4
1
5
6
7
8
2
3
4
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
ADR1
ADR2
ADR3
ADR4
ADR5
ADR6
ADR7
ADR8
ADR9
ADR10
ADR11
ADR12
ADR13
ADR14
ADR15
ADR16
ADR17
ADR18
ADR19
ADR20
ADR21
DATA0
DATA1
DATA2
DATA3
DATA4
DATA5
DATA6
DATA7
DATA8
DATA9
DATA10
DATA11
DATA12
DATA13
DATA14
DATA15
VCC
PROM CS
GND
NC1
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
A0
A1
A2
A3
A4
A5
A6
A7
A8
A9
A10
A11
A12
NC3
A13
A14
A15
A16
A17
NC2
NC5
I/O1
I/O2
I/O3
I/O4
I/O5
I/O6
I/O7
I/O8
I/O9
I/O10
I/O11
I/O12
I/O13
I/O14
I/O15
I/O16
VDD1
GND1
VDD2
VDD3
VDD4
GND2
GND3
GND4
#UB
#CE
OP1
OP2
R/W
NC4
#LB
#OE
1
5
6
7
8
2
3
4
1
5
6
7
8
2
3
4
1
5
6
7
8
2
3
4
1
5
6
7
8
2
3
4
1
2
3
4
8
7
6
5
#CNT
#XT
IN1
VSS
VDD
XT
IN2
FOUT
1
5
6
7
8
2
3
4
5
1
2
3
4
6
7
8
1
5
6
7
8
2
3
4
1
2
10
20
19
18
17
16
15
14
13
12
11
3
4
5
6
7
8
9
DIR
A1
A2
A3
A4
A5
A6
A7
A8
GND
B1
B2
B3
B4
B5
B6
B7
B8
VCC
#0E
1
5
6
7
8
2
3
4
1
5
6
7
8
2
3
4
1
2
3
5
4
NC
INA
GND
VCC
OUTY
1
2
3
4
5
TMS
GND
VCC
TDO
TDI
ISPEN
NC
6
7
8
TCK
3.3V
1
5
6
7
8
2
3
4
3.3V
5
1
2
3
4
6
7
8
5
1
2
3
4
6
7
8
5
1
2
3
4
6
7
8
5
1
2
3
4
6
7
8
1
2
3
5
4
INB
INA
GND
VCC
OUTY
3.3V
25
A15
1
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24 A1
A2
A3
A4
A5
A6
A7
A8
A9
A10
A11
A12
A13
A14
A19
A18
A17
NC
#WE
#RP
VCC
#WP
#RY/BY
A16
#BYTE
GND2
GND1
A0
#CE
#OE
DQ0
DQ1
DQ2
DQ3
DQ4
DQ5
DQ6
DQ7
DQ8
DQ9
DQ10
DQ11
DQ12
DQ13
DQ14
DQ15/A-1
VPP
D5V
1
5
6
7
8
2
3
4
1
5
6
7
8
2
3
4
WR2,RD2,CAMGACS
INT1,INT2,INTVMD
A[0-25]
KEYS[0-2],PKEY[0-4]
D[0-15]
INT1,INT2,INTVMD
A[0-25]
DIPSW[5-7]
KEYS[0-2],PKEY[0-4]
D[0-15]
5 / 6
4 / 6
6 / 6
2 / 6
1 / 6
3 / 6
< LOCATION  MARK >
MAIN  BOARD
TP19 : OPEN
TP11 – TP14 : OPEN
TP15 – TP18 : OPEN
SCHEMATIC DIAGRAM OF MAIN BOARD (5/6)

– 4-7 –
11
12
13
14
15
16
Bus buffer
TO  D-SUB  BOARD . . . CN301
A5[20]
A5[1]
A5[0]
A5[21]
SIOCS
D5[0-7]
A[0,1,20,21]
RESET5V
RESET3V
AUDSYNC
WR2,RD2,CAMGACS
RDI5V
WRI5V
D5[0]
D5[1]
D5[2]
D5[3]
D5[4]
D5[5]
D5[6]
D5[7]
3.3VCPU
PSDCOL
PSD2COL
PSDRXD
SIOINT12
SIOINT34
LINESEL
CAMRXD
LINE SEL
CAM EN
KSK DI
PSD RXD
PSD2 COL
PSD COL
CAM TXD
DATA1 EN
DATA2 EN
DATA3 EN
DATA4 EN
PSD EN
PSD TXD
CAMEN
CAMTXD
DATA1EN
DATA2EN
DATA3EN
DATA4EN
PSDEN
PSDTXD
CAM EN
CAM TXD
DATA1 EN
DATA2 EN
DATA3 EN
DATA4 EN
PSD EN
PSD TXD
KSKDI
CAM RXD
KSK DI
PSD COL
LINE SEL
CAM RXD
PSD2 COL
PKEY[4]
PKEY[3]
PKEY[2]
PKEY[1]
PKEY[0]
KEYS[0]
D[0]
KEYS[1]
D[1]
KEYS[2]
D[2]
D[3]
A[0]
A[1]
A[2]
A[3]
A[4]
A[5]
A[6]
A[7]
A[8]
A[9]
A[10]
A[11]
A[12]
A[13]
A[14]
A[15]
A[16]
A[17]
A[18]
A[19]
A[20]
A[21]
A[22]
A[23]
ADR[0]
ADR[1]
ADR[2]
ADR[3]
ADR[4]
ADR[5]
ADR[6]
ADR[7]
ADR[8]
ADR[9]
ADR[10]
ADR[11]
ADR[12]
ADR[13]
ADR[14]
ADR[15]
ADR[16]
ADR[17]
ADR[18]
ADR[19]
ADR[20]
ADR[21]
ADR[22]
ADR[23]
RDOPT
WROPT
FSCS
SRCS
DATA[0]
DATA[1]
DATA[2]
DATA[3]
DATA[4]
DATA[5]
DATA[6]
DATA[7]
DATA[8]
DATA[9]
DATA[10]
DATA[11]
DATA[12]
DATA[13]
DATA[14]
DATA[15]
DIROPT
BUFOPT
D[0]
D[1]
D[2]
D[3]
D[4]
D[5]
D[6]
D[7]
D[8]
D[9]
D[10]
D[11]
D[12]
D[13]
D[14]
D[15]
ADR[1]
ADR[2]
ADR[3]
ADR[4]
ADR[5]
ADR[6]
ADR[7]
ADR[8]
ADR[9]
ADR[10]
ADR[11]
ADR[12]
ADR[13]
ADR[14]
ADR[15]
ADR[16]
ADR[17]
ADR[18]
ADR[19]
ADR[20]
ADR[21]
ADR[22]
ADR[23]
ADR[0]
DATA[1]
DATA[2]
DATA[3]
DATA[4]
DATA[5]
DATA[6]
DATA[7]
DATA[8]
DATA[9]
DATA[10]
DATA[11]
DATA[12]
DATA[13]
DATA[14]
DATA[15]
DATA[0]
ADR[1]
ADR[2]
ADR[3]
ADR[4]
ADR[5]
ADR[6]
ADR[7]
ADR[8]
ADR[9]
ADR[10]
ADR[11]
ADR[12]
ADR[13]
ADR[14]
ADR[15]
ADR[16]
ADR[17]
ADR[18]
ADR[19]
ADR[20]
ADR[21]
ADR[22]
ADR[23]
ADR[0]
DATA[1]
DATA[2]
DATA[3]
DATA[4]
DATA[5]
DATA[6]
DATA[7]
DATA[8]
DATA[9]
DATA[10]
DATA[11]
DATA[12]
DATA[13]
DATA[14]
DATA[15]
DATA[0]
RDB
WRB
FSCS
SRCS
INT2
INT1
INT1,INT2,INTVMD
INTVMD
PKEY[0]
PKEY[2]
PKEY[4]
PKEY[1]
PKEY[3]
ALMOUTLAT
RS232RD
RS232SD
PSD RXD
IC27
C1504
104
R1524
OPEN
R1526
OPEN
R1525
473
R1527
473
R1522
OPEN
R1523
OPEN
R1528
473
R1529
473
R1521 OPEN
R1520
OPEN
R1517 473
R1516 473
R1519 OPEN
R1518 OPEN
R1515 473
R1514 473
Z1523
103
IC23
IC23
R1513
220
C1509 OPEN
R1563 220
R1510
105
X4
C1506 220
C1501 220
IC23
C93
104
IC30
IC28
IC29
IC22
OPEN
C1502
104
C99
104
C1511 33/16
L18   8R2
C1510 104
C94
OPEN
Z1521 103
C1537 33/16
L15 8R2
Z1520 103
Z1522
103
IC26
C1505
104
R1512
OPEN
C1538 33/10
L17 8R2
CN7
L23
8R2
L24
8R2
L22
100
IC31
C1515
104
C1516
104
C1521
104
C1522
104
L19
8R2
C1512 33/10
IC32
C1519
104
C1520 104
C1517
104
C1518
104
Z86 220
Z87 220
Z88 220
Z89 220
Z92 220
R1531 103
R1532 103
R1533 103
R1534 103
IC33
C1513
104
C1514
104
C1523
104
C1524
104
Z91 220
Z90 220
Z97 220
Z98 220
Z99 220
Z1501 220
Z1524 103
Z1525 103
Z1526 103
Z1527 103
Z93 220
Z94 220
Z95 220
Z96 220
CN13
CN10
CN12
R1535
0R00
R1536
0R00
C1503
104
CN6
IC25
CN8
CN11
1
2
3
4
5
6
7
8
16
15
14
13
12
11
10
9
A
B
A[0-25]
KEYS[0-2],PKEY[0-4]
D[0-15]
A[0-25]
D[0-15]
C
#G2A
#G2B
G1
#Y7
GND
VCC
#Y6
#Y5
#Y4
#Y3
#Y2
#Y1
#Y0
1
5
6
7
8
2
3
4
1
7
6
2
3
5
8
4
7
8
9
10
11
12
13
14
15
16
17
NC1
18
19
20
21
22
23
24
25
41
6
5
4
3
2
1
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
VSS1
VSS2
VSS3
TEST
XRTS1
XDTR1
TXD1
XCTS1
XDSR1
RXD1
XRD
XWR
CLK
RESET
RXD2
XDSR2
XCTS2
TXD2
XDTR2
XRTS2
A0
A1
NC2
XCS1
XCS2
XCS3
XCS4
TRNRDY2
RCVRDY2
TRNEMP2
BRK2
VDD1
RXD3
TXD3
XCTS3
XDSR3
XRTS3
XDTR3
NC3
NC4
VSS4
NC5
TRNRDY3
RCVRDY3
TRNEMP3
BRK3
D7
D6
D5
D4
D3
D2
D1
D0
VSS5
TRNRDY4
RCVRDY4
TRNEMP4
BRK4
OPNCL
VSS6
NC6
NC7
NC8
NC9
NC10
NC11
XRTS4
XDTR4
TXD4
XCTS4
XDSR4
RXD4
VDD2
B0
TRNRDY1
RCVRDY1
TRNEMP1
BRK1
1
2
10
20
19
18
17
16
15
14
13
12
11
3
4
5
6
7
8
9
DIR
A1
A2
A3
A4
A5
A6
A7
A8
GND
B1
B2
B3
B4
B5
B6
B7
B8
#0E
1
2
10
20
19
18
17
16
15
14
13
12
11
3
4
5
6
7
8
9
1#OE
1A1
2Y4
1A2
2Y3
1A3
2Y2
1A4
2Y1
GND
1Y1
VCC
2#0E
2A4
1Y2
2A3
1Y3
2A2
1Y4
2A1
1
2
3
5
4
INB
INA
GND
VCC
OUTY
1
5
6
7
8
2
3
4
5
1
2
3
4
6
7
8
1
5
6
7
8
2
3
4
1
2
10
20
19
18
17
16
15
14
13
12
11
3
4
5
6
7
8
9
#OE
1D
GND
1Q
VCC
2D
2Q
3D
3Q
4D
4Q
5D
5Q
6D
6Q
7D
7Q
8D
8Q
CLK
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26 GND
GND
GND
GND
GND
PKEY1
PKEY2
PKEY3
PKEY4
PKEY0
KEYSCAN2
KEYSCAN3
KEYSCAN4
KEYSCAN5
GND
GND
GND
GND
GND
3.3V
D5V
RTS
RD
ALMO4
ALMO3
ALMO2
ALMO1
SD
CTS
D5V
D5V
D5V
A5V
D5V
3.3V
3.3V
D5V
D5V
25
1
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
#OE1
#OE2
#OE3
#OE4
GND1
GND2
GND3
GND4
GND5
GND6
GND7
GND8
O0
O1
O2
O3
O4
O5
O6
O7
O8
O9
O10
O11
O12
O13
O14
O15
D0
D1
D2
D3
D4
D5
D6
D7
D8
D9
D10
D11
D12
D13
D14
D15
VCC1
VCC2
VCC3
VCC4
D5V
25
1
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
#OE1
#OE2
#OE3
#OE4
GND1
GND2
GND3
GND4
GND5
GND6
GND7
GND8
O0
O1
O2
O3
O4
O5
O6
O7
O8
O9
O10
O11
O12
O13
O14
O15
D0
D1
D2
D3
D4
D5
D6
D7
D8
D9
D10
D11
D12
D13
D14
D15
VCC1
VCC2
VCC3
VCC4
5
1
2
3
4
6
7
8
5
1
2
3
4
6
7
8
5
1
2
3
4
6
7
8
5
1
2
3
4
6
7
8
1
5
6
7
8
2
3
4
25
1
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
T/#R1
#OE1
#OE2
T/#R2
GND1
GND2
GND3
GND4
GND5
GND6
GND7
GND8
B0
B1
A0
A1
VCC1
VCC2
VCC3
VCC4
B2
A2
B3
A3
B4
A4
B5
A5
B6
A6
B7
A7
B8
A8
B9
A9
B10
A10
B11
A11
B12
A12
B13
A13
B14
A14
B15
A15
1
5
6
7
8
2
3
4
1
5
6
7
8
2
3
4
1
5
6
7
8
2
3
4
1
5
6
7
8
2
3
4
1
5
6
7
8
2
3
4
1
5
6
7
8
2
3
4
1
5
6
7
8
2
3
4
1
5
6
7
8
2
3
4
1
5
6
7
8
2
3
4
1
5
6
7
8
2
3
4
1
5
6
7
8
2
3
4
1
5
6
7
8
2
3
4
1
5
6
7
8
2
3
4
1
5
6
7
8
2
3
4
1
2
3
4
5
GND
GND
+5VA
GND
+5VD
GND
3.3V
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
GND
41
42
43
44
45
46
47
48
49
50
GND
GND
GND
GND
GND
GND
A1
A2
A3
A4
A5
A6
A7
A8
A9
A10
A11
A12
A13
A14
A15
A16
A17
A18
A19
A20
A21
A22
A23
A0
D0
D1
D2
D3
D4
D5
D6
D7
D8
D9
D10
D11
D12
D13
D14
D15
NC
WR
RD
INT1
INT VMD
FS CS
SR CS
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
GND
41
42
43
44
45
46
47
48
49
50
GND
GND
GND
GND
GND
GND
A1
A2
A3
A4
A5
A6
A7
A8
A9
A10
A11
A12
A13
A14
A15
A16
A17
A18
A19
A20
A21
A22
A23
A0
D0
D1
D2
D3
D4
D5
D6
D7
D8
D9
D10
D11
D12
D13
D14
D15
NC
WR
RD
INT1
INT VMD
FS CS
SR CS
1
2
3
4
5
6
7
8
9
10
11
12
3.3V
GND
GND
GND
GND
GND
GND
GND
PKEY0
PKEY1
PKEY2
PKEY3
KEYSCAN0
KEYSCAN1
PKEY4
RESET
3.3V
A5V
D5V
3.3V
1
2
3
4
5
6
7
8
16
15
14
13
12
11
10
9
A
GND
VCC
Y0
B
C
#G2A
#G2B
G1
Y1
Y2
Y3
Y4
Y5
Y6
Y7
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30 GND
GND
CAM EN
DATA1 RXD
GND
GND
GND
GND
DATA1 TXD
DATA2 EN
KSK DI
DATA3 RXD
DATA3 TXD
DATA3 EN
DATA4 EN
PSD RXD
PSD TXD
D5V
D5V
PSD COL
LINE SEL
CAM RXD
CAM TXD
DATA1 EN
DATA2 RXD
DATA2 TXD
GND
DATA4 RXD
DATA4 TXD
PSD EN
D5V
GND
PSD2 COL
GND
1
2
3
4
5
GND
+12V
+5VA
GND
+5VD
GND
3.3V
6
7
12V
TO
REAR
BOARD
. . CN76
TO
FRONT  BOARD
. . . . . . . . CN201
WR2,RD2,CAMGACS
A[0-7]
D[0-7]
6 / 6
4 / 6
5 / 6
3 / 6
1 / 6
2 / 6
< LOCATION  MARK >
MAIN  BOARD
CN12 : TO  MULTIPLEXER  BOARD . . . CN103
CN11 : TO  MULTIPLEXER  BOARD . . . CN1004
(MULTIPLEXER  BOARD : OPTION)
SCHEMATIC DIAGRAM OF MAIN BOARD (6/6)

1
2
4
3
1
2
3
C
D
S
3
2
1
2
1
3
2
1
3
1
2
3
4
2
6
5
7
8
4
11
12
1
3
9
10
1
2
3
4
1
2
3
4
+12V
GND
GND
+5V
1
2
3
4
5
+5V
+12V
6
GND
+3.3V
GND
GND
1
2
AC
 L
AC
 N
1
2
3
4
SW L1
SW N1
SW N2
SW L2
1
2
3
4
4
3
2
1
T1
POWER
TRANSFORMER
VR1
+5V
TO
MAIN
BOARD
...CN15
∗
∗
SW1
POWER
SWITCH
R11 473(3W)
C1
104
R8 470
C3 152
C2 152
Q1
C4
104
R23 470
Q1
D2
R24 332
R9 470
R7 4R7
D4
R10
470
C10 100/10
C9 105
C7 104
C16
681
R19
150
C11
330/25
L4
330
C24
152
E9
F1
R1
105
C8
103
R6
181(3W)
∗
C5
∗
C6
∗
J100
∗
J101
IC1
R27 102
C20 104
IC2
R28 OPEN
C25
330/25
C17
6800/10
C18
6800/10
R25 682
R29 622
R26 OPEN
VR1 102
C21
470/10
C22 8200/6.3
L5
220
C23 470/10
C27
101
E6
E5
D3
SW1
F2
R2 334
∗
R3
∗
R4
∗
R5
D5
C19
105
D7
D6
C14
104
C13
104
R15 391
IC3
R13 201
R14
332
C12
100/25
L3
220
C15
220/25
T1
E7
E8
D1
VS1
VS2
CN4
OPEN
CN3
CN1
CN2
∗
VS3
L1
L2
POWER  BOARD
AC IN
E1
E2
C5
C6
J100
J101
R3
NTSC
PAL
SHORT
SHORT
270/400
OPEN
OPEN
OPEN
470/250
470/250
334
0R00
NTSC
PAL
E4
E3
R4
R5
OPEN
OPEN
334
0R00
VS3
OPEN
MOUNT
A
B
1
2
3
4
Important  safety  notice
Components Identified by "      " mark have special characteristics for safety.
When replacing any of these components, use only  manufacturer's specified parts.
Note:
  
The value indicated in the schematic diagram should be read as follows:
                                   Multiplier (0 - 5)
                                   2nd. Significant Digit (0 - 9)
                                   1st. Significant Digit (1 - 9)
0
1
3
820
82 x 10    =          82 pF
102
10 x 10    =      1000 pF  =  0.001 
µ
F
104
10 x 10    =  100000 pF  =      0.1 
µ
F
0
2
4
For Capacitor
(Except Electrolytic Capacitor and Tantalum Capacitor):
1
2
8R2
8.2 
µ
H
101
10 x 10    = 100
µ
H
102
10 x 10    =
1 mH
For Coil:

<Example>
       For Resistor:
           330
33 x 10    =    33 
Ω
           561
56 x 10    =  560 
Ω
           123
12 x 10    =  12k 
Ω
           0R00  =  0 
Ω
< INDEX >
POER  BOARD
IC1
A3
IC2
A3
IC3
B3/B4
Q1
A2,B3
D1
B2
D2
B3
D3
B3
D4
A2
D5
B3
D6
B3
D7
A3
– 4-8 –
SCHEMATIC DIAGRAM  OF  POWER  BOARD

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