Apple A1085 Schematics DOB
TABLE_5_ITEM
TABLE_5_ITEM
REFERENCE DESIGNATOR(S)
BOM OPTION
TABLE_5_HEAD
QTY
DESCRIPTION
PART#
ANGLES
3. ALL CRYSTALS & OSCILLATOR VALUES ARE IN HERTZ.
2. ALL CAPACITANCE VALUES ARE IN MICROFARADS.
1. ALL RESISTANCE VALUES ARE IN OHMS, 0.1 WATT +/- 5%.
DATE
APPD
ENG
DATE
APPD
CK
ECN
ZONE
REV
DO NOT SCALE DRAWING
X.XXX
X.XX
XX
DIMENSIONS ARE IN MILLIMETERS
THIRD ANGLE PROJECTION
D
SIZE
APPLICABLE
NOTED AS
MATERIAL/FINISH
NONE
SCALE
DESIGNER
MFG APPD
DESIGN CK
RELEASE
QA APPD
ENG APPD
DRAFTER
METRIC
OF
SHT
DRAWING NUMBER
TITLE
NOTICE OF PROPRIETARY PROPERTY
I TO MAINTAIN THE DOCUMENT IN CONFIDENCE
III NOT TO REVEAL OR PUBLISH IN WHOLE OR PART
II NOT TO REPRODUCE OR COPY IT
AGREES TO THE FOLLOWING
PROPERTY OF APPLE COMPUTER, INC. THE POSSESSOR
THE INFORMATION CONTAINED HEREIN IS THE PROPRIETARY
Apple Computer Inc.
1
2
3
4
5
67
8
12
3
4
5
6
78
B
C
D
A
B
C
D
A
REV.
DESCRIPTION OF CHANGE
BACK UP BATTERY
COMPONENT LOCATIONS
SIGNAL LOCATIONS
CONSTRAINTS / REVISION HISTORY
2
6
7
PCB NOTES AND HOLES
RIGHT USB PORT
TITLE PAGE AND CONTENTS
1
4
3
5
PAGE CONTENTS
SCHEM,DOB,Q41A
12/15/2003
(DAUGHTER OF BUBBA)
12/19/03
01
ENGINEERING RELEASED
308001
?
1 5
051-6601
SCHEM,DOB,Q41A
01
SCHEM,DOB,Q41A
051-6601 SCH1
1
PCBF,DOB,Q41A
820-1618 PCB1
1
D
SIZE
OF
SHT
DRAWING NUMBER
NOTICE OF PROPRIETARY PROPERTY
I TO MAINTAIN THE DOCUMENT IN CONFIDENCE
III NOT TO REVEAL OR PUBLISH IN WHOLE OR PART
II NOT TO REPRODUCE OR COPY IT
AGREES TO THE FOLLOWING
PROPERTY OF APPLE COMPUTER, INC. THE POSSESSOR
THE INFORMATION CONTAINED HEREIN IS THE PROPRIETARY
1
2
3
4
5
67
8
12
3
4
5
6
78
B
C
D
A
B
C
D
A
REV.
APPLE COMPUTER INC.
SCALE
NONE
PCB SPECS
1.0 OZ CU THICKNESS: 1.4 MILS
SIGNAL TRACE SPACING: 4 MILS
PREPREG THICKNESS: 2-3 MILS
SIGNAL TRACE WIDTH: 4 MILS
SIGNAL (1/3 OZ + COPPER PLATING)
PREPREG (3MIL)
PREPREG (3MIL)
GROUND (1/2 OZ)
LAMINATE (4MIL)
LAMINATE (4MIL)
SIGNAL (1/2 OZ)
10
PREPREG (3MIL)
LAMINATE (4MIL)
LAMINATE (3MIL)
PREPREG (2MIL)
PREPREG (2MIL)
CUT POWER PLANE(1 OZ)
CUT POWER PLANE(1 OZ)
GROUND (1/2 OZ)
LAMINATE (4MIL)
GROUND (1/2 OZ)
2
SIGNAL (1/2 OZ)
3
PREPREG (3MIL)
SIGNAL (1/3 OZ + COPPER PLATING)
GROUND (1/2 OZ)
SIGNAL (1/2 OZ)
20R10 TH VIA OR VIA IN PAD
SIGNAL (1/2 OZ)
12
11
9
8
6
7
5
4
1
BOARD STACK-UP AND CONSTRUCTION
DIELECTRIC: FR-4
THICKNESS : 1.2 MM / 0.047 IN
1/2 OZ CU THICKNESS: 0.7 MILS
IMPEDANCE : 50 OHMS +/- 10%
SEE PCB CAD FILES FOR MORE SPECIFIC INFO.
PCB BOARD STANDOFFS
BOARD INFORMATION
BOARD HOLES
LAYER COUNT: 12
1
ZT1
195R106
I5
CHGND1
52
051-6601
01
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