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IBM TORONTO-4.5 PLANAR Wiring Diagrams page 64

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A
B
C
D3
9
2
1
100K
5%
1/16W
-V_CORE_ON
1
2
66.1P>
IN
1005
R2
0.1UF
10%
16V
C285
1608
GND
8
MUX_VID0
70.5L>
IN
MUX_VID1
70.5L>
IN
7
MUX_VID2
70.5L>
IN
MUX_VID3
70.5L>
IN
MUX_VID4
70.4L>
IN
6
VCC5M
5
0
4
GND
C623
3
47PF
5%
50V
1005
+80% -20%
2
1
0
_______
A
B
C
D
E
F
Q32
DTC115EEA
2
20
5%
1/16W
1
2
C484
R663
1608
1UF
+80% -20%
10V
1608
U30
GND
MAX1718
9
VCC
25
D0
VDD
24
D1
23
D2
BST
22
D3
21
D4
20
OVP
2
SRP/-SDN
GND
3
5%
1/16W
TIME
1
2
6
CC
11
R601
1005
REF
NEG
10
TON
POS
12
ILIM
VGATE
VCC5M
7
S0
SUS
8
S1
ZMODE
GND
C481
C485
1UF
33PF
5%
10V
50V
1608
1005
GND
GND
D
E
F
G
H
J
VINT16
VCC5M
C262
C451
1UF
0.1UF
+80% -20%
+80% -20%
10V
16V
1608
1005
GND
GND
SHOULD BE MOUNTED ON THEIR NARROW SIDE
D81
IRF7811
RB501V_40
4
4.7
5%
1/16W
1
2
R665
1608
1
C486
V+
0.1UF
17
+80% -20%
25V
26
1608
VCCCPUCORE_LIN
28
DH
27
LX
16
DL
15
Q11
4
Q21
FB
5
13
4
4
14
18
19
100
5%
1/16W
1
2
R667
1005
GND
C498
1000PF
10%
50V
1005
GND
GEY_VGATE
15.4M>
IN
DPRSLPVR
15.4M>
IN
G
H
J
K
L
M
DATE
OCT/02/01 VER 0.86
C317
0.1UF
+80% -20%
25V
IRF7811
1608
4
Q12
Q20
GND
L9
6432
ERJM1WTJ2M0U
0.002
5%
1W
CDEP134_0R6
1
2
1
2
R467
R318
R320
0
5%
1/16W
330
5%
Q28
1
2
1
1005
NO_ASM
4
0.01UF
+80% -20%
25V
1005
C650
GND
U32
MAX4524
V+
64.9K
1%
1/16W
1
2
8
NO0
ADDA
3
R313
1608
NO1
ADDB
1
16.9K
1%
1/16W
NO2
1
2
2
N03
R314
1608
INH
9
402K
1%
1/16W
COM
1
2
R315
1608
19.6K
1%
1/16W
GND
1
2
R316
1608
GND
GND
Y.I
DESIGNER
CHECKED
APPROVED
CLASS
THIS
DOCUMENT
IBM
ITS
USE IS AUTHORIZED ONLY
RESPONDING TO A REQUEST FOR QUOTATION
OR
FOR
THE PERFORMANCE OF WORK
IBM.
ALL QUESTIONS MUST BE REFERRED
TO THE IBM PURCHASING DEPARTMENT.
K
L
M
N
P
Q
PART NO.
EC NO.
_______
DEVELOPMENT NO.
Q/M
/
64
70
GND
C651
0.01UF
+80% -20%
25V
1005
GND
VCCCPUCORE
1/16W
2
1005
GND
VCC3B
7
6
10K
5%
1/16W
-DPSLP
2
1
2
14.2M>
2SC4617
IN
R322
1005
Q64
4
GND
GEY_MUXSEL
15.4M>
IN
DPRSLPVR
15.4M>
IN
PART NO.
10/02/01
_______
TITLE
TORONTO-4.5
DC/DC VCCCPUCORE
IS
THE PROPERTY
OF
FOR
FOR
N
P
Q
9
8
7
6
5
4
3
2
1
0

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