VERSION
P1 pin 4
P1 pin 10
P1 pin 30
P1 pin 8
P1 pin 40
P1 pin 42
P1 pin 44
P1 pin 38
P1 pin 36
P1 pin 34
P1 pin 32
P1 pin 28
P1 pin 26
P1 pin 24
P1 pin 22
P1 pin 20
P1 pin 18
P1 pin 16
P1 pin 14
P1 pin 12
P1 pin 6
P1 pin 2
E
E
+
+
+
+
+
+
+
+
E
+
E
1
+
1
+
+
+
+
1
1
1
22
+
+
+
+
+
+
+
WBS
CANADA
14-318
ISSUE 2
+
3.112
3.580
P1 pin 5
P1 pin 1
P1 pin 31
P1 pin 3
P1 pin 39
P1 pin 41
P1 pin 43
P1 pin 37
P1 pin 35
P1 pin 33
P1 pin 29
P1 pin 27
P1 pin 25
P1 pin 23
P1 pin 21
P1 pin 19
P1 pin 17
P1 pin 15
P1 pin 13
P1 pin 11
P1 pin 9
P1 pin 7
R3W
C209
C211
R252
E
Q204
C228
Q203
E
ISSUE 2
14-318
Q206
Q205
C231
C217
C229
F201
CR205
C202
+
C201
+
R201
R202
R251
C221
C220
R247
R242
R243
R244
R248
C225
R246
CR203
CR201
CR202
R253
+
C222
B
B
E
+
+
+
+
+
+
Q202
E
C224
+
C230
E
Q201
R227
R203
R209
R212
C207
C216
R238
C214
R236
R229
R226
R239
R245
R233
1
U204
R258
R241
R240
R231
R232
C215
+
R230
C210
1
U203
+
C206
R225
R234
C219
R218
R228
R223
R206
C203
+
+
C205
R211
R250
R216
R213
R204
R207
R208
R205
R210
C204
+
DS201
+
U202
1
1
U201
R220
R221
R214
R222
R219
R215
CR204
R224
C218
P1
R217
A
Z
+
+
+
CR212
CR209
CR206
CR211
R255
R254
R259
CR210
CR208
R256
E
R235
CR207
+
C223
R249
R237
R260
R257
C226
+
C212
C213
+
COMP SIDE
WBS
CANADA
C208
+
C232
C227
RAD.1
RAD.1
R1/4
TO-92
CAP.2
TO-92
TO-220S
TO-220S
CAP.2
CAP.2
CAP.2
1N4148
1N4148
AGC
DO-43
TANTA.1
TANTA.1
R1/4
R1/4
R03WE
EC100/25
EC100/25
R1/4
R1/4
R1/4
R1/4
R1/4
CAP.3
R03WE
DO-41
DO-41
DO-41
R1/4
E680/16
NE5534N
TIP29B
TIP30B
2N3906
2N3904
100P
1K
100
100P
0.1/50
27
1.5
1.5
1.5
3x1N4148
680/16
100 1/2W
1.5 3W
1.5 3W
100/25
100/25
1/35
1/35
15K
15K
1N4003
0.5A FB
10 5W
220/40
220/40
6K8
1K2
4x1N4148
6K8
1K
4K7
15K
15K
SOT
47P
22/25
10/25
1N5364A
20K
1K
1K
2K7
1K
1K
20K
22/25
22/25
22/25
22/25
PN3569
10/25
1000P
100
4K7
27 3W
10K
15K
100
15K
10/25
6K2
68K
15K
100P
4K7
0.1/50
OPA2604
4K7
2K7
100K
22/25
PN3569
1N4148
47K
100K
0.1/35
0.1/35
74C00N
CD4016CN
15K
10K
1M
1M
10K
1K
15K
4K7 1/2W
150K
22/25
0.1/35
0.1/35
220K
1M
150K
150K
100K
100K
100K
20K
20K
TO-92
TANTA.1
CAP.2
TO-92
R1/4
R1/4
R1/4
R1/4
RAD.1
RAD.1
R1/4
CAP.1
R1/4
R1/4
R1/4
R1/4
R1/4
R1/4
DIP8
R1/4
R1/4
R1/4
R1/4
R1/4
TANTA.1
R1/4
CAP.2
DIP8
TANTA.1
R1/4
R1/4
RAD.1
R1/4
R1/4
R1/4
R1/4
TANTA.1
TANTA.1
R1/4
HTRIM
R1/4
R1/4
R1/4
R1/4
R1/4
R1/4
R1/4
TANTA.1
555LED
DIP14
DIP14
R1/4
R1/4
R1/4
R1/4
R1/4
R1/4
DO-41
R1/4
CAP.2
HTRIM
DO-41
DO-41
DO-41
DO-41
R1/4
R1/4
R1/4
DO-41
DO-41
R1/4
R05WE
17-02
TANTA.1
R1/4
R1/4
R1/4
RAD.1
E680/16
E680/16
0.1/50
RAD.1
22/25
YL
CAP.1
47P
SYSTEMS
WARD-BECK
M702D
INTERCOM OUTPUT AMPLIFIER
COMPONENT LAYOUT
ISS. 2
B 702-06-002
V2AA pin
V2AB pin
C209 pin 1
C209 pin 2
C211 pin 2
C211 pin 1
R252 pin 2
R252 pin 1
Q204 pin BASE
Q204 pin EMITTER
Q204 pin COLLECTOR
C228 pin 2
C228 pin 1
Q203 pin EMITTER
Q203 pin COLLECTOR
Q203 pin BASE
V1 pin
V2 pin
Q206 pin 2
Q206 pin 1
Q206 pin 3
Q205 pin 2
Q205 pin 1
Q205 pin 3
C231 pin 2
C231 pin 1
C217 pin 1
C217 pin 2
C229 pin 1
C229 pin 2
F201 pin 4
F201 pin 3
F201 pin 2
F201 pin 1
CR205 pin ANODE
CR205 pin CATHODE
C202 pin 1
C202 pin 2
C201 pin 1
C201 pin 2
R201 pin 2
R201 pin 1
R202 pin 2
R202 pin 1
R251 pin 1
R251 pin 2
C221 pin 2
C221 pin 1
C220 pin 2
C220 pin 1
R247 pin 2
R247 pin 1
R242 pin 2
R242 pin 1
R243 pin 2
R243 pin 1
R244 pin 2
R244 pin 1
R248 pin 1
R248 pin 2
C225 pin 1
C225 pin 2
R246 pin 2
R246 pin 1
CR203 pin ANODE
CR203 pin CATHODE
CR201 pin ANODE
CR201 pin CATHODE
CR202 pin ANODE
CR202 pin CATHODE
R253 pin 1
R253 pin 2
C222 pin 1
C222 pin 2
Q202 pin EMITTER
Q202 pin BASE
Q202 pin COLLECTOR
C224 pin 1
C224 pin 2
C230 pin 1
C230 pin 2
Q201 pin EMITTER
Q201 pin BASE
Q201 pin COLLECTOR
R227 pin 1
R227 pin 2
R203 pin 1
R203 pin 2
R209 pin 1
R209 pin 2
R212 pin 1
R212 pin 2
C207 pin 2
C207 pin 1
C216 pin 2
C216 pin 1
R238 pin 1
R238 pin 2
C214 pin 1
C214 pin 2
R236 pin 1
R236 pin 2
R229 pin 1
R229 pin 2
R226 pin 1
R226 pin 2
R239 pin 1
R239 pin 2
R245 pin 2
R245 pin 1
R233 pin 1
R233 pin 2
U204 pin 6
U204 pin 5
U204 pin 8
U204 pin 7
U204 pin 2
U204 pin 3
U204 pin 4
U204 pin 1
R258 pin 1
R258 pin 2
R241 pin 1
R241 pin 2
R240 pin 1
R240 pin 2
R231 pin 1
R231 pin 2
R232 pin 2
R232 pin 1
C215 pin 1
C215 pin 2
R230 pin 1
R230 pin 2
C210 pin 2
C210 pin 1
U203 pin 7
U203 pin 6
U203 pin 1
U203 pin 8
U203 pin 5
U203 pin 3
U203 pin 2
U203 pin 4
C206 pin 1
C206 pin 2
R225 pin 1
R225 pin 2
R234 pin 1
R234 pin 2
C219 pin 1
C219 pin 2
R218 pin 2
R218 pin 1
R228 pin 2
R228 pin 1
R223 pin 1
R223 pin 2
R206 pin 1
R206 pin 2
C203 pin 2
C203 pin 1
C205 pin 1
C205 pin 2
R211 pin 2
R211 pin 1
R250 pin B
R250 pin A
R250 pin WIPER
R216 pin 2
R216 pin 1
R213 pin 1
R213 pin 2
R204 pin 2
R204 pin 1
R207 pin 2
R207 pin 1
R208 pin 1
R208 pin 2
R205 pin 2
R205 pin 1
R210 pin 2
R210 pin 1
C204 pin 2
C204 pin 1
DS201 pin CATHODE
DS201 pin ANODE
U202 pin 3
U202 pin 4
U202 pin 2
U202 pin 13
U202 pin 12
U202 pin 9
U202 pin 1
U202 pin 10
U202 pin 11
U202 pin 8
U202 pin 5
U202 pin 6
U202 pin 7
U202 pin 14
U201 pin 1
U201 pin 4
U201 pin 11
U201 pin 3
U201 pin 2
U201 pin 12
U201 pin 5
U201 pin 7
U201 pin 8
U201 pin 9
U201 pin 10
U201 pin 14
U201 pin 13
U201 pin 6
R220 pin 2
R220 pin 1
R221 pin 1
R221 pin 2
R214 pin 1
R214 pin 2
R222 pin 1
R222 pin 2
R219 pin 2
R219 pin 1
R215 pin 2
R215 pin 1
CR204 pin CATHODE
CR204 pin ANODE
R224 pin 1
R224 pin 2
C218 pin 1
C218 pin 2
X2 pin
X1 pin
R217 pin B
R217 pin WIPER
R217 pin A
CR212 pin CATHODE
CR212 pin ANODE
CR209 pin CATHODE
CR209 pin ANODE
CR206 pin CATHODE
CR206 pin ANODE
CR211 pin CATHODE
CR211 pin ANODE
R255 pin 2
R255 pin 1
R254 pin 2
R254 pin 1
R259 pin 2
R259 pin 1
CR210 pin CATHODE
CR210 pin ANODE
CR208 pin CATHODE
CR208 pin ANODE
R256 pin 2
R256 pin 1
R235 pin 1
R235 pin 2
CR207 pin 1
CR207 pin 2
C223 pin 2
C223 pin 1
R249 pin
R249 pin
R237 pin 1
R237 pin 2
R260 pin 2
R260 pin 1
R257 pin 2
R257 pin 1
C226 pin 2
C226 pin 1
C212 pin 2
C212 pin 1
C213 pin 1
C213 pin 2
C208 pin 1
C208 pin 2
C232 pin 1
C232 pin 2
C227 pin 2
C227 pin 1
via
via
via
via