6-7
BKP-7934 IMM
6-7
2
3
4
5
1
I
J
K
L
M
N
O
P
CPU-293 (3/6)
BOARD NO. 1-674-350-11, 12
LOT NO. 902-
MSU-700A_CPU-293_002_3
CPU-293 (3/6)
CPU-293 (3/6)
CARD c
CARD b
CARD a
VPP=5V
(1.76-3.52us)
1.76us
1.8-3.6ms DELAY
1.8ms
VPP=12V
CARD INSERT INT
POWER OFF DELAY
CARD INSERT
CARD ENABLE
VPP
CD_BVD1
CD_BVD2
CD_REG
CD_INPACK
CD_WAIT
CD_RESET
IO_WE
IO_OE
CD_WP
CD_BUSY
CLK/2
CVPP
CENB
CLK/16384
CLK/16
BB
BC
BD
RESET
CD10
CD9
CD8
CA25
CA24
CA23
CA22
CA21
CA20
CA19
CA18
CA17
CD_CE2
CD15
CD14
CD13
CD12
CD11
CD2
CD1
CD0
CA0
CA1
CA2
CA3
CA4
CA5
CA6
CA7
CA12
CA15
CA16
CD_WE
CA14
CA13
CA8
CA9
CA11
CA10
CD_OE
CD_CE1
CD7
CD6
CD5
CD4
CD3
FB256
FB255
FB254
FB253
FB252
FB251
FB250
FB249
FB248
FB247
F-GND
11
13
12
(4/5)
IC212
SN74HC00APW-E05
8
10
9
(3/5)
IC212
SN74HC00APW-E05
6
5
4
(2/5)
IC212
SN74HC00APW-E05
VCC
14
GND
7
(5/5)
IC200
SN74HC08APW-E05
F-GND
11
13
12
(4/5)
IC215
SN74HC32APW-E05
VCC
14
GND
7
(5/5)
IC215
SN74HC32APW-E05
+5V
C227
25V
0.1uF
+11.5V-2
+5V-5
+5V
+5V
+5V
VCC
16
GND
8
(3/3)
IC203
SN74LV123APWR
VCC
14
GND
7
(4/4)
IC218
SN74HC10APW-E05
6
5
4
3
(2/4)
IC218
SN74HC10APW-E05
8
11
10
9
(3/4)
IC218
SN74HC10APW-E05
12
13
2
1
(1/4)
IC218
SN74HC10APW-E05
VCC
14
GND
7
(5/5)
IC217
SN74HC08APW-E05
8
10
9
(3/5)
IC217
SN74HC08APW-E05
6
5
4
(2/5)
IC217
SN74HC08APW-E05
11
13
12
(4/5)
IC217
SN74HC08APW-E05
3
2
1
(1/5)
IC217
SN74HC08APW-E05
VCC
14
GND
7
(3/3)
IC216
SN74HC74APW-E05
VCC
14
GND
7
(3/3)
IC213
SN74HC74APW-E05
VCC
14
GND
7
(3/3)
IC214
SN74HC74APW-E05
10
SD
9
Q
8
Q
13
CD
11
CP
12
D
(2/3)
IC214
SN74HC74APW-E05
4
SD
5
Q
6
Q
1
CD
3
CP
2
D
(1/3)
IC214
SN74HC74APW-E05
10
SD
9
Q
8
Q
13
CD
11
CP
12
D
(2/3)
IC213
SN74HC74APW-E05
4
SD
5
Q
6
Q
1
CD
3
CP
2
D
(1/3)
IC213
SN74HC74APW-E05
10
SD
9
Q
8
Q
13
CD
11
CP
12
D
(2/3)
IC216
SN74HC74APW-E05
4
SD
5
Q
6
Q
1
CD
3
CP
2
D
(1/3)
IC216
SN74HC74APW-E05
VCC
14
GND
7
(5/5)
IC211
SN74HC86APW-E05
11
12
13
(4/5)
IC211
SN74HC86APW-E05
8
9
10
(3/5)
IC211
SN74HC86APW-E05
3
2
1
(1/5)
IC211
SN74HC86APW-E05
6
5
4
(2/5)
IC211
SN74HC86APW-E05
VCC
14
GND
7
(5/5)
IC212
SN74HC00APW-E05
VCC
14
GND
7
(5/5)
IC201
SN74HC32APW-E05
7
14
12
13
(6/6)
IC404
SN74HC04APW-E05
2
1
(1/6)
IC404
SN74HC04APW-E05
Q206
2SB766A-R-TX
Q205
2SB766A-R-TX
Q204
2SB766A-R-TX
2
1
(1/7)
IC412
SN74HC14APW-E05
4
3
(2/7)
IC412
SN74HC14APW-E05
+5V
A10
10
(10/25)
CN6
GND
23
(23/25)
CN6
FB235
FB229
TP203
FB222
0.1uF
C214
VPP1
10
(10/25)
CN7
RFSH
7
(7/25)
CN6
FB202
4.7k
R205
+5V
+5V
GND
1
(1/25)
CN8
A4
21
(21/25)
CN8
FB209
FB224
D15
11
(11/25)
CN6
GND
25
(25/25)
CN6
FB218
FB204
GND
2
(2/25)
CN8
A1
15
(15/25)
CN8
GND
24
(24/25)
CN6
A2
17
(17/25)
CN8
FB239
FB219
0.1uF
C222
A7
2
(2/25)
CN7
-CE1
12
(12/25)
CN6
+5V
D4
20
(20/25)
CN6
+5V
+5V
10k
R207
0.1uF
C201
D9
8
(8/25)
CN8
VPP2
11
(11/25)
CN7
VCC
14
(14/25)
CN7
TP201
FB216
A16
8
(8/25)
CN7
0.1uF
C225
+5V
A3
19
(19/25)
CN8
D13
15
(15/25)
CN6
4.7k
R206
25V
0.1uF
C210
+RDY/BSY<-IREQ>
18
(18/25)
CN7
FB230
BVD1<-STSCHG>
12
(12/25)
CN8
+5V
FLAME
25
(25/25)
CN7
A23
5
(5/25)
CN7
FB207
+RESET
22
(22/25)
CN8
FB238
10k
R208
FB223
VPP1
12
(12/25)
CN7
+5V-5
20V
22uF
C217
D3
22
(22/25)
CN6
-OE
8
(8/25)
CN6
FB234
FB227
0.1uF
C224
+5V
TP205
FB246
FB212
20V
22uF
C216
25V
0.1uF
C212
FB242
-WE/-PGM
20
(20/25)
CN7
<-IORD>
5
(5/25)
CN6
A18
23
(23/25)
CN7
DTC143XUA-T106
Q201
-CE2
9
(9/25)
CN6
+5V
0.1uF
C221
FB210
D8
10
(10/25)
CN8
A24
3
(3/25)
CN7
FB206
VCC
16
(16/25)
CN7
VCC
13
(13/25)
CN7
A5
23
(23/25)
CN8
-WAIT
20
(20/25)
CN8
FB217
D12
17
(17/25)
CN6
FB220
FB211
FB226
A9
4
(4/25)
CN6
+12V-2
FB231
FB208
D5
18
(18/25)
CN6
10k
R210
FB245
FB213
25V
0.1uF
C211
4.7k
R204
A14
22
(22/25)
CN7
-REG
16
(16/25)
CN8
+WP<IOIS16>
5
(5/25)
CN8
A6
25
(25/25)
CN8
FB237
A21
17
(17/25)
CN7
FB203
VPP2
9
(9/25)
CN7
FB221
A8
2
(2/25)
CN6
D6
16
(16/25)
CN6
<-IRWR>
3
(3/25)
CN6
A20
19
(19/25)
CN7
16V
1uF
C218
D10
6
(6/25)
CN8
FB225
4.7k
R203
DTC143XUA-T106
Q203
FB236
D14
13
(13/25)
CN6
A0
13
(13/25)
CN8
<-INPACK>
18
(18/25)
CN8
+5V
D2
7
(7/25)
CN8
FB201
A19
21
(21/25)
CN7
D0
11
(11/25)
CN8
FB215
D1
9
(9/25)
CN8
VCC
15
(15/25)
CN7
16V
1uF
C219
FB228
4.7k
R202
+5V
TP206
FB232
0.1uF
C223
A11
6
(6/25)
CN6
+5V
D11
19
(19/25)
CN6
A13
24
(24/25)
CN7
FB205
TP204
D7
14
(14/25)
CN6
A17
1
(1/25)
CN6
BVD2<-SPKR>
14
(14/25)
CN8
TP202
FB240
<RFU>
24
(24/25)
CN8
-CD1
21
(21/25)
CN6
+5V
FB241
A25
1
(1/25)
CN7
-CD2
4
(4/25)
CN8
FB233
FB214
25V
0.1uF
C213
A12
4
(4/25)
CN7
+11.5V-2
0.1uF
C215
A15
6
(6/25)
CN7
FB243
GND
3
(3/25)
CN8
FB244
A22
7
(7/25)
CN7
DTC143XUA-T106
Q202
25V
0.1uF
C220
10k
R209
Summary of Contents for BKP-7934
Page 1: ...MSU UPGRADE UNIT BKP 7934 INSTALLATION AND MAINTENANCE MANUAL 1st Edition Revised 1 ...
Page 4: ......
Page 8: ......
Page 22: ......
Page 35: ...5 1 BKP 7934 IMM 5 1 Section 5 Block Diagrams ...
Page 40: ......
Page 41: ...6 1 BKP 7934 IMM 6 1 2 3 4 5 1 I J K L M N O P Section 6 Schematic Diagrams ...
Page 56: ......
Page 57: ...7 1 BKP 7934 IMM 7 1 Section 7 Board Layout ...
Page 62: ......