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BJC-1000
CIRCUIT DIAGRAMS
Parts Layout
Logic board
Logic Board (Top View) Logic Board (Bottom View)
BJC-1000
Circuit Diagrams
8 7 6 5 4 3 2 1
+5V
Oscillator ACK <03-D6>
LOGIC BOARD 01
BUSY
R2 <03-D6>
R39 PE
<03-D6>
10K, 1/10W SLCT <03-C6>
FP73 1M, 1/10W
AFXT <03-C6>
X2
0.2A
R75
INIT <03-C6>
+5V
+5V
Reset IC 1
OUT OUT 3
FAULT <03-C6> F
SELIN <03-C6>
EEPROM(1Kbit) IC7 C43
1000p, 50V
2 GND
IFC
CST22.11MXW040 <03-E8>
1 STB <03-E6>
IC8 C26 C25 2
VCC
OUT 8 IFD[7..0]
S-29130AFJ-TB 1000p,50V 0.1 , 50V 3 GND 0.01 , +5V <03-F6>
CP24
CP23
CP22
CP21
CP20
CP19
CP18
CP16
CP15
CP14
CP13
FP3 JP1 FP2
50V +5V 0 1 2 3 4 5 6 7 0.1 +5V
+5V 50V
IPS KTST
1 NC TEST 8 C15
2 VCC GND 7 IP6
M62781GP C14
C13
3 CS RD1 0.1 , 50V
D0 6 IP1
4 SK D1 5 RD0 IP2
208
207
206
205
204
203
202
201
200
199
198
197
196
195
194
193
192
191
190
189
188
187
186
185
184
183
182
181
180
179
178
177
176
175
174
173
172
171
170
169
168
167
166
165
164
163
162
161
160
159
158
157
SK IP3
RCS IP4 1
TMOD2
TMOD1
TEST
P37
P33
PA7
PA6
VDD
VSS
PA5
PA4
PA3
PA2
PA1
PA0
VDD
VSS
XO
XI
VDD
VSS
RESN
P71
SCLK
TXD
RXD
STBN
VDD
VSS
IFD0
IFD1
IFD2
IFD3
VDD
IFD4
IFD5
IFD6
IFD7
VSS
PE
SLCT
VDD
VSS
AFXT
INITN
FAULT
SELIN
P91
VSS
VDD
BUSY
ACK
CP1 PB0 156 20
VSS
R30 R31 2 PB1 155
CP2 VDD
4.7K, 1/10W 4.7K, 1/10W 3 CP12
CP3 PB2 154
A21
CP4 4
5
PB3
P86
A20
153
152
20
19
E
6 A19 18
P93 151
7 A18
SW1 R48
8
P94
A17
150 17
1 2 FP72 100, 1/10W +5V P95
A16
149 16
+5V
CP17 9 P87 148 15
3 4 A15
10 VDD 147
11 VDD
CP5 PC0 146 14
RESET SW
C44 CP6
12 PC1
A14
A13
145 13 Control ROM(8Mbit)
C1 13 PC2 144 12
0.1 , 50V
0.1 , 50V
CP7
CP8
14 PC3
A12
143 11
C12
0.1 , 50V
IC3
COM[7..0] A11
<02-E8>
8 15 VSS
VSS
142 DILB42P-BJ
<02-D4> HPS 16 P40 141
7 17 VSS
COM8 140 10 19 FP141 1 A18 N.C 42 FP182 20
6 18 A10
COM7 139 9 18 FP142 2 A17 A8 41 FP181 9
5 19 A9
4