IBM TORONTO-4.5 PLANAR, Wiring Diagrams

Page: 34 / 70

50V
10% 1000PF
VCC5B
16V 10% 0.01UF
1/16W
5%
20K
1/16W
5%
10K
10V
20%
0.15UF
AGND
1/16W 5% 39K
50V 5% 470PF
AGND
16V
+80% -20%
0.1UF
AGND
MICVCC
GND
AGND
MICVCC
1/16W
1%
1.1K
1/16W
1%
2.2K
1/16W
5%
8.2K
16V
+80% -20% 0.33UF
10V
+80% -20%
10UF
1/16W
5%
47K
AGND
TC75S51F
-
+
VSS
VCC
10V
20%
0.15UF
AGND
MICVCC
AGND
MICVCC
50V
10%
2200PF
VREF
16V
+80% -20%
0.1UF
10V
+80% -20%
1UF
16V
+80% -20%
0.33UF
1/16W 5% 100
16V
+80% -20%
0.33UF
AGND
AGND
MAX4326
V-
OUT
+IN
-IN
-IN
+IN
OUT
V+
1/16W 5% 6.8K
1/16W
5%
47K
HSP_02
TC7W66FK
VCC
GND
DTC115EEA
VCC5BA
MAX8873TEUK
GND
SET
OUT
SHDN#
IN
RB521S_30
BLM21A121S
+
16V
20%
22UF 16V +80% -20%
0.33UF
16V
+80% -20%
0.33UF
50V
5%
20PF
10V +80% -20%
1UF
1/16W
1%
100K
1/16W
1%
274K
1/16W
5%
0
AGND
MICVCC
10V
+80% -20%
1UF
1/16W
5%
100K
OUT
IN
IN
OUT
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.
OUT
IN
TO INTERNAL MICROPHONE
ALL PARTS MUST BE PLACED NEAR
AUDIO INT MIC
NO_ASM
1005
1608
1608
1608
1608 1005
1608
1608
1005
1005
1608
3528 TAN 1608
1608
NO_ASM
1005
1005
NO_ASM
B
1608
1005
1005
1608
1005
1005
B
1608
1005
1005
1005
1005
1005
MIC_M
MONO_OUT
BVREF
1608
EXT_MIC
BVREF
3216 1608
MAX4326EUA
1608
NO_ASM
INT_MIC_EN
1005
34 70
TORONTO-4.5
_______
Y.I 10/02/01
_______
_______
OCT/02/01 VER 0.86
D69
1 2
U18
4
2
1
3 5
6
7
8
U23
8
6
2
7
1
5
3
4
J1
2
1
Q19
1
2
3
VR1
4
2
1
3
5
FL15
1 2
U61
5
3
1
2
4
R485
1
2
R476
1
2
R470
1 2
R494
1 2
R513
1
2
R493
1
2
R284
1
2
R484
1
2
R475
1
2
R496
1
2
R512
1 2
R505
1
2
R155
1
2
R177
1
2
C471
1 2
C461
1 2
C454
1 2
C490
1
2
C470
1
2
C489
1 2
C169
1
2
C495
1
2
C503
1 2
C509
1
2
C287
1 2
C529
1 2
C480
1
2
C475
1 2
C259
1
2
C260
1
2
C268
1
2
C258
1
2
C277
1
2
32.6J>
39.2B<
34.3H>
33.4P> 33.2P>
36.7P>
36.4B<
34.6J<
33.5B<
33.4P>
33.2P>
35.3C>