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8 7 6 5 4 3 2 1
CK
1. ALL RESISTANCE VALUES ARE IN OHMS, 0.1 WATT +/- 5%. APPD
REV ECN DESCRIPTION OF REVISION
2. ALL CAPACITANCE VALUES ARE IN MICROFARADS. DATE
3. ALL CRYSTALS & OSCILLATOR VALUES ARE IN HERTZ.
2010-08-05
SCHEM,FLYING_CLOUD,MLB,K90i
"EVT3" 11/22/10
D (.csa) Date (.csa) Date D
Page
TABLE_TABLEOFCONTENTS_HEAD
Contents Sync Page
TABLE_TABLEOFCONTENTS_HEAD
Contents Sync
1 MASTER 50 07/08/2010
TABLE_TABLEOFCONTENTS_ITEM
1 Table of Contents MASTER
TABLE_TABLEOFCONTENTS_ITEM
46 SMC Support LINDA_K90I
2 06/30/2009 51 05/15/2010
TABLE_TABLEOFCONTENTS_ITEM
2 System Block Diagram K17_REF
TABLE_TABLEOFCONTENTS_ITEM
47 LPC+SPI Debug Connector K91_MLB
3 06/30/2009 52 05/26/2010
TABLE_TABLEOFCONTENTS_ITEM
3 Power Block Diagram K17_REF
TABLE_TABLEOFCONTENTS_ITEM
48 SMBus Connections K91_MLB
4 MASTER 53 10/22/2010
TABLE_TABLEOFCONTENTS_ITEM
4 Revision History MASTER
TABLE_TABLEOFCONTENTS_ITEM
49 Voltage & Load Side Current Sensing LINDA_K90I
5 05/28/2009 54 10/22/2010
TABLE_TABLEOFCONTENTS_ITEM
5 BOM Configuration K17_REF
TABLE_TABLEOFCONTENTS_ITEM
50 High Side Current Sensing LINDA_K90I
7 07/20/2009 55 10/22/2010
TABLE_TABLEOFCONTENTS_ITEM
6 FUNC TEST K24_MLB
TABLE_TABLEOFCONTENTS_ITEM
51 Thermal Sensors LINDA_K90I
8 05/15/2010 56 07/20/2009
TABLE_TABLEOFCONTENTS_ITEM
7 Power Aliases K91_MLB
TABLE_TABLEOFCONTENTS_ITEM
52 Fan K24_MLB
9 05/15/2010 57 07/12/2010
TABLE_TABLEOFCONTENTS_ITEM
8 Signal Aliases K91_MLB
TABLE_TABLEOFCONTENTS_ITEM
53 WELLSPRING 1 LINDA_K90I
10 06/22/2010 58 07/12/2010
TABLE_TABLEOFCONTENTS_ITEM
9 CPU DMI/PEG/FDI/RSVD ANNE_K90I
TABLE_TABLEOFCONTENTS_ITEM
54 WELLSPRING 2 LINDA_K90I
11 06/28/2010 59 07/08/2010
TABLE_TABLEOFCONTENTS_ITEM
10 CPU CLOCK/MISC/JTAG ANNE_K90I
TABLE_TABLEOFCONTENTS_ITEM
55 Digital Accelerometer LINDA_K90I
12 06/18/2010 61 05/15/2010
TABLE_TABLEOFCONTENTS_ITEM
11 CPU DDR3 INTERFACES ANNE_K90I
TABLE_TABLEOFCONTENTS_ITEM
56 SPI ROM K91_MLB
13 06/18/2010 62 08/10/2010
TABLE_TABLEOFCONTENTS_ITEM
12 CPU POWER ANNE_K90I
TABLE_TABLEOFCONTENTS_ITEM
57 AUDIO: CODEC/REGULATOR LENG_K90I
14 06/18/2010 63 08/10/2010
TABLE_TABLEOFCONTENTS_ITEM
13 CPU GROUNDS ANNE_K90I
TABLE_TABLEOFCONTENTS_ITEM
58 AUDIO: LINE INPUT FILTER LENG_K90I
16 06/28/2010 65 08/10/2010
TABLE_TABLEOFCONTENTS_ITEM
14 CPU DECOUPLING-I JACK_K90I
TABLE_TABLEOFCONTENTS_ITEM
59 AUDIO: HEADPHONE FILTER LENG_K90I
17 06/28/2010 66 08/10/2010
TABLE_TABLEOFCONTENTS_ITEM
15 CPU DECOUPLING-II JACK_K90I
TABLE_TABLEOFCONTENTS_ITEM
60 AUDI0: SPEAKER AMP LENG_K90I
18 06/18/2010 67 08/10/2010
16 PCH SATA/PCIE/CLK/LPC/SPI 61 AUDIO: JACK
C TABLE_TABLEOFCONTENTS_ITEM
17
19
PCH DMI/FDI/GRAPHICS
K91_MLB
K91_MLB
06/18/2010
TABLE_TABLEOFCONTENTS_ITEM
62
68
AUDIO: JACK TRANSLATORS
LENG_K90I
LENG_K90I
08/10/2010 C
TABLE_TABLEOFCONTENTS_ITEM TABLE_TABLEOFCONTENTS_ITEM
20 06/10/2010 69 08/20/2010
TABLE_TABLEOFCONTENTS_ITEM
18 PCH PCI/FLASHCACHE/USB K91_MLB
TABLE_TABLEOFCONTENTS_ITEM
63 DC-In & Battery Connectors JACK_K90I
21 06/18/2010 70 10/11/2010
TABLE_TABLEOFCONTENTS_ITEM
19 PCH MISC K91_MLB
TABLE_TABLEOFCONTENTS_ITEM
64 PBus Supply & Battery Charger JACK_K90I
22 06/25/2010 71 08/19/2010
TABLE_TABLEOFCONTENTS_ITEM
20 PCH POWER K91_MLB
TABLE_TABLEOFCONTENTS_ITEM
65 System Agent Supply JACK_K90I
23 05/27/2010 72 10/04/2010
TABLE_TABLEOFCONTENTS_ITEM
21 PCH GROUNDS K91_MLB
TABLE_TABLEOFCONTENTS_ITEM
66 5V/3.3V SUPPLY JACK_K90I
24 06/25/2010 73 10/11/2010
TABLE_TABLEOFCONTENTS_ITEM
22 PCH DECOUPLING K91_MLB
TABLE_TABLEOFCONTENTS_ITEM
67 1.5V DDR3 Supply JACK_K90I
25 06/22/2010 74 10/14/2010
TABLE_TABLEOFCONTENTS_ITEM
23 CPU & PCH XDP ANNE_K90I
TABLE_TABLEOFCONTENTS_ITEM
68 CPU IMVP7 & AXG VCore Regulator JACK_K90I
26 06/08/2010 75 09/03/2010
TABLE_TABLEOFCONTENTS_ITEM
24 USB HUBS K91_MLB
TABLE_TABLEOFCONTENTS_ITEM
69 CPU IMVP7 & AXG VCore Output JACK_K90I
27 06/21/2010 76 08/19/2010
TABLE_TABLEOFCONTENTS_ITEM
25 Clock (CK505) K91_MLB
TABLE_TABLEOFCONTENTS_ITEM
70 CPUVCCIO (1.05V) Power Supply JACK_K90I
28 07/08/2010 77 08/19/2010
TABLE_TABLEOFCONTENTS_ITEM
26 Chipset Support LINDA_K90I
TABLE_TABLEOFCONTENTS_ITEM
71 Misc Power Supplies JACK_K90I
29 MASTER 78 10/22/2010
TABLE_TABLEOFCONTENTS_ITEM
27 DDR3 SO-DIMM Connector A MASTER
TABLE_TABLEOFCONTENTS_ITEM
72 Power FETs JACK_K90I
30 06/22/2010 79 10/22/2010
TABLE_TABLEOFCONTENTS_ITEM
28 DDR3 Byte/Bit Swaps ANNE_K90I
TABLE_TABLEOFCONTENTS_ITEM
73 Power Control 1/ENABLE JACK_K90I
31 MASTER 90 07/20/2009
TABLE_TABLEOFCONTENTS_ITEM
29 DDR3 SO-DIMM Connector B MASTER
TABLE_TABLEOFCONTENTS_ITEM
74 LVDS CONNECTOR K24_MLB
32 06/22/2010 93 10/16/2010
TABLE_TABLEOFCONTENTS_ITEM
30 CPU Memory S3 Support ANNE_K90I
TABLE_TABLEOFCONTENTS_ITEM
75 DisplayPort/T29 A MUXing T29
33 06/01/2010 94 10/16/2010
TABLE_TABLEOFCONTENTS_ITEM
31 FSB/DDR3/FRAMEBUF Vref Margining K91_MLB
TABLE_TABLEOFCONTENTS_ITEM
76 DisplayPort/T29 A Connector T29
34 05/15/2010 97 06/25/2010
TABLE_TABLEOFCONTENTS_ITEM
32 X19/ALS/CAMERA CONNECTOR K91_MLB
TABLE_TABLEOFCONTENTS_ITEM
77 LCD Backlight Driver VEMURI_K90I
35 05/26/2010 100 06/08/2010
TABLE_TABLEOFCONTENTS_ITEM
33 SD READER CONNECTOR K91_MLB
TABLE_TABLEOFCONTENTS_ITEM
78 CPU Constraints ANNE_K90I
36 10/12/2010 101 05/28/2010
B TABLE_TABLEOFCONTENTS_ITEM
34
37
T29 Host (1 of 2) T29
10/12/2010
TABLE_TABLEOFCONTENTS_ITEM
79
102
Memory Constraints ANNE_K90I
05/15/2010
B
TABLE_TABLEOFCONTENTS_ITEM
35 T29 Host (2 of 2) T29
TABLE_TABLEOFCONTENTS_ITEM
80 PCH Constraints 1 K91_MLB
38 10/12/2010 103 05/15/2010
TABLE_TABLEOFCONTENTS_ITEM
36 T29 Power Support T29
TABLE_TABLEOFCONTENTS_ITEM
81 PCH Constraints 2 K91_MLB
39 05/26/2010 104 05/15/2010
TABLE_TABLEOFCONTENTS_ITEM
37 ETHERNET PHY (CAESAR IV) K91_MLB
TABLE_TABLEOFCONTENTS_ITEM
82 Ethernet/FW Constraints K91_MLB
40 05/26/2010 105 06/21/2010
TABLE_TABLEOFCONTENTS_ITEM
38 Ethernet Connector K91_MLB
TABLE_TABLEOFCONTENTS_ITEM
83 T29 Constraints Master
41 07/20/2009 106 05/15/2010
TABLE_TABLEOFCONTENTS_ITEM
39 FireWire LLC/PHY (FW643E) T27_MLB
TABLE_TABLEOFCONTENTS_ITEM
84 SMC Constraints K91_MLB
42 12/15/2009 108 06/08/2010
TABLE_TABLEOFCONTENTS_ITEM
40 FireWire Port & PHY Power T27_MLB
TABLE_TABLEOFCONTENTS_ITEM
85 Project Specific Constraints ANNE_K90I
43 07/28/2009 109 06/08/2010
TABLE_TABLEOFCONTENTS_ITEM
41 FireWire Connector T27_MLB
TABLE_TABLEOFCONTENTS_ITEM
86 PCB Rule Definitions ANNE_K90I
45 05/15/2010
TABLE_TABLEOFCONTENTS_ITEM
42 SATA/IR/SIL Connectors K91_MLB
46 06/01/2010
TABLE_TABLEOFCONTENTS_ITEM
43 External USB Connectors K91_MLB
48 05/15/2010
TABLE_TABLEOFCONTENTS_ITEM
44 Front Flex Support K91_MLB
49 07/07/2010
TABLE_TABLEOFCONTENTS_ITEM
45 SMC LINDA_K90I
A ALIASES RESOLVED
Schematic / PCB #'s
DRAWING TITLE
SCHEM,FLYING CLOUD,MLB,K90i
DRAWING NUMBER SIZE
D
A
Apple Inc. REVISION
PART NUMBER QTY DESCRIPTION REFERENCE DES CRITICAL BOM OPTION R
051-8658 1 SCHEM,MLB,K90i SCH CRITICAL NOTICE OF PROPRIETARY PROPERTY: BRANCH
THE INFORMATION CONTAINED HEREIN IS THE
820-2936 1 PCBF,MLB,K90i PCB CRITICAL PROPRIETARY PROPERTY OF APPLE COMPUTER, INC.
THE POSESSOR AGREES TO THE FOLLOWING: PAGE
DRAWING
TITLE=MLB
I TO MAINTAIN THIS DOCUMENT IN CONFIDENCE
II NOT TO REPRODUCE OR COPY IT
1 OF 109
ABBREV=DRAWING III NOT TO REVEAL OR PUBLISH IT IN WHOLE OR PART SHEET
LAST_MODIFIED=Mon Nov 22 19:21:11 2010 IV ALL RIGHTS RESERVED 1 OF 86
8 7 6 5 4 3 2 1
8 7 6 5 4 3 2 1
U1000
J2500
XDP CONN
INTEL CPU PG 23
2.2 GHZ
J3100
SANDYBRIDGE SFF 2C+2
PG 28
J2900
2 DIMMs
PG 9-13
DDR3-1067/1333MHZ
DIMM
D PG 27
J6900, J6950
D
POWER SUPPLY
DC/BATT
PG 64-74
PG 63
RTC U5510, U5520
GPIO FDI DMI
TEMP SENSOR
PG 19 PG 17 PG 17 PG 16
PG 51
U5920
Sudden Motion Sensor
U2800
PG 55
SYSTEM MISC
CLK U5400, U5410, U5420, U5360