IBM TORONTO-4.5 PLANAR, Wiring Diagrams

Page: 42 / 70

16V
10% 0.01UF
GND
VCC5BUBAY
GND
50V
10%
220PF
1/16W 5% 82
PI5C16862C
B19
B18
B17
B16
B15
B14
B13
B12
B11
B10
B9
B8
B7
B6
B5
B4
B3
B2
B1
B0
VCC VCC
GND GND
BE4#
A19
A18
A17
A16
A15
BE3#
A14
A13
A12
A11
A10
BE2#
A9
A8
A7
A6
A5
BE1#
A4
A3
A2
A1
A0
GND
54650_0810
GND
16V
10% 0.01UF
16V
+80% -20% 0.047UF
DTC115EEA
GND
1/16W
5%
1K
1/16W
5%
100K
SI3456DV
VCC5BUBAY
VCC3A
VCC3A
GND
RPACK4
1/32W
5%
47K
RPACK4
1/32W
5%
47K
RPACK4
1/32W
5%
47K
RPACK4
1/32W
5%
47K
VDD15
VCC5M
10V
+80% -20% 10UF
VCC5BUBAY
1/16W
5%
22K
GND
GND
VCC5B
16V
10% 0.01UF
NC
IN
NC
NC
BI
OUT
NC
BI
BI
NC
BI
OUT
NC
BI
BI
OUT
NC
BI
NC
BI
NC
IN
BI
BI
BI
IN
OUT
OUT
BI
0
1
2
3
4
5
6
7
8
9
A B C D E F G H J K L M N P Q
0
1
2
3
4
5
6
7
8
9
A B C D E F G H J K L M N P Q
PART NO.
TITLE
DESIGNER
CHECKED
APPROVED
CLASS
DATE EC NO.
PART NO.
DEVELOPMENT NO. Q/M
/
THIS DOCUMENT IS THE PROPERTY OF
IBM ITS USE IS AUTHORIZED ONLY FOR
RESPONDING TO A REQUEST FOR QUOTATION
OR FOR THE PERFORMANCE OF WORK FOR
IBM. ALL QUESTIONS MUST BE REFERRED
TO THE IBM PURCHASING DEPARTMENT.
NC
OUT
OUT
NC
IN
IN
OUT
IN
IN
BI
IN
BI
BI
BI
NC
IN
BI
OUT
OUT
BI
IN
NC
IN
IN
BI
(POR:L)
ULTRABAY
NEAR ULTRABAY CONN
ROUTE IN PARALLEL
CLEAN SHEET BAY
-UBAY_RST
1005
1005
USBP1+
USBP1-
-BAY_CHARGE_REQ
SDREQ
-UBAY_QSW_EN
1005
1005 1005
NO_ASM
1005
-CS3S
-CS1S
IRQ15
ULTRA_CD_MUTE
-DASPUBAY
-SIDE1SEL
DRATE0
-WREN
-WRDATA
-STEP
-DIR
DRATE1
-MOTEN0
-DRVSEL0
-SDIOW
-SDIOR
-SDACK
SDA1
SDA0
SDA2
AUDIO_RTN
CD_L_IN
CD_R_IN
SDD<15..0>
7
8
6
9
5
10
4
11
3
12
2
13
1
14
0
15
SIORDY
-UBAYID2
-UBAYID3
-UBAYID0
-UBAYID1
1005
-RDDATA
-WPROTECT
-TRACK0
-INDEX
-DISKCHG
-ULTRA_ON
1005
1005 3216
42 70
_______
TORONTO-4.5
_______
Y.I 10/02/01
_______
OCT/02/01 VER 0.86
Q1
1
2
3
U19
16
15
14
13
12
11
10
4
2
1
3
9
8
7
6
5
48
47
46
45
44
43
42
41
40
39
38
37
36
35
34
33
32
31
30
29
28
27
26
25
24
23
22
21
20
19
18
17
J3
16
15
14
13
12
11
10
4
2
1
3
9
8
7
6
5
76
75
74
73
72
71
70
69
68
67
66
65
64
63
62
61
60
59
58
57
56
55
54
53
52
51
50
49
48
47
46
45
44
43
42
41
40
39
38
37
36
35
34
33
32
31
82
30
81
29
80
28
79
27
78
26
77
25
24
23
22
21
20
19
18
17
Q31
6
2
1
5
4
3
R137
1
2
R121
1
2
R109
1 2
R383
1
2
C98
1
2
C93
1
2
C90
1
2
C74
1
2
C80
1
2
C99
1
2
RN40
7
8
RN40
1
2
RN40
3
4
RN40
5
6
22.3Q>
15.8P<>
15.8P<>
20.1A<
15.5A<
22.4N>
15.5A>
15.5A>
15.1B>
33.8B<
22.0B<
41.5H> 24.4Q>
24.4Q>
41.0A< 24.4Q>
41.6A< 24.4Q>
41.6H< 24.4Q>
41.6A< 24.4Q>
41.6A<>
24.4Q>
22.1B< 24.4Q>
24.4Q>
15.5A>
15.5A>
15.5A>
15.6A>
15.6A>
15.5A>
33.7G<
33.7G<
33.7G<
15.3A>
15.5A<
20.1L<
20.1L<
20.2L<
20.1L<
41.5A< 24.3Q<
24.3Q< 41.5H>
41.5A< 24.3Q<
24.3Q< 41.6H>
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22.4N>