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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.
2012-02-15

www.qdzbwx.com SCHEM,MLB_KEPLER_2PHASE,J31
FRB & RISK RAMP 02/15/12

D (.csa) Date (.csa) Date (.csa) Date
D
Page Contents Sync Page Contents Sync Page Contents Sync
TABLE_TABLEOFCONTENTS_HEAD

1 MASTER TABLE_TABLEOFCONTENTS_HEAD

50 01/19/2012 TABLE_TABLEOFCONTENTS_HEAD

98 09/16/2011
1 Table of Contents MASTER 46 SMC Support J31_YONAS 91 PCH VCCIO (1.05V) POWER SUPPLY J31_JACK
2 04/19/2011 51 05/26/2011 99 09/19/2011
TABLE_TABLEOFCONTENTS_ITEM TABLE_TABLEOFCONTENTS_ITEM TABLE_TABLEOFCONTENTS_ITEM




2 Revision History J31_MLB 47 LPC+SPI Debug Connector J5_MLB 92 Power Sequencing EG/PCH S0 J31_SREE
3 06/30/2009 52 04/27/2010 100 08/09/2010
TABLE_TABLEOFCONTENTS_ITEM TABLE_TABLEOFCONTENTS_ITEM TABLE_TABLEOFCONTENTS_ITEM




3 Power Block Diagram K17_REF 48 SMBus Connections K18_MLB 93 CPU Constraints K92_MLB
TABLE_TABLEOFCONTENTS_ITEM

4 MASTER TABLE_TABLEOFCONTENTS_ITEM

53 01/19/2012 TABLE_TABLEOFCONTENTS_ITEM

101 06/25/2011
4 Revision History MASTER 49 Power Sensors: Load Side J31_YONAS 94 Memory Constraints K91_MLB
TABLE_TABLEOFCONTENTS_ITEM

5 05/28/2009 TABLE_TABLEOFCONTENTS_ITEM

54 10/25/2011 TABLE_TABLEOFCONTENTS_ITEM

102 08/09/2010
5 BOM Configuration K17_REF 50 Power Sensors: High Side, CPU, AXG J31_YONAS 95 PCH Constraints 1 K92_MLB
7 04/27/2010 55 09/08/2011 103 05/05/2011
TABLE_TABLEOFCONTENTS_ITEM TABLE_TABLEOFCONTENTS_ITEM TABLE_TABLEOFCONTENTS_ITEM




6 Functional / ICT Test K18_MLB 51 Thermal Sensors J31_YONAS 96 PCH Constraints 2 J31_YONAS
TABLE_TABLEOFCONTENTS_ITEM

8 08/29/2011 TABLE_TABLEOFCONTENTS_ITEM

56 04/27/2010 TABLE_TABLEOFCONTENTS_ITEM

104 08/03/2010
7 Power Aliases J31_MLB 52 Fan Connectors K18_MLB 97 Ethernet/FW Constraints K91_ERIC
9 04/27/2010 57 06/10/2011 105 06/14/2011
TABLE_TABLEOFCONTENTS_ITEM TABLE_TABLEOFCONTENTS_ITEM TABLE_TABLEOFCONTENTS_ITEM




8 Signal Aliases K18_MLB 53 WELLSPRING 1 J30_MLB 98 Thunderbolt Constraints T29_REF
10 03/11/2011 58 07/01/2011 106 08/11/2011
TABLE_TABLEOFCONTENTS_ITEM TABLE_TABLEOFCONTENTS_ITEM TABLE_TABLEOFCONTENTS_ITEM




9 CPU DMI/PEG/FDI/RSVD J5_MLB 54 WELLSPRING 2 J31_LINDA 99 SMC Constraints J31_YONAS
11 08/03/2010 59 08/11/2011 107 08/09/2010
TABLE_TABLEOFCONTENTS_ITEM TABLE_TABLEOFCONTENTS_ITEM TABLE_TABLEOFCONTENTS_ITEM




10 CPU CLOCK/MISC/JTAG K92_MLB 55 Digital Accelerometer J31_YONAS 100 GPU (Kepler) CONSTRAINTS K92_MLB
TABLE_TABLEOFCONTENTS_ITEM

12 06/15/2010 TABLE_TABLEOFCONTENTS_ITEM

61 06/08/2010 TABLE_TABLEOFCONTENTS_ITEM

108 04/27/2010
11 CPU DDR3 INTERFACES K92_SUMA 56 SPI ROM K91_BEN 101 Project Specific Constraints K18_MLB
TABLE_TABLEOFCONTENTS_ITEM

13 08/03/2010 TABLE_TABLEOFCONTENTS_ITEM

62 10/26/2011 TABLE_TABLEOFCONTENTS_ITEM

109 04/27/2010
12 CPU POWER K92_MLB 57 AUDIO: CODEC/REGULATOR J31_AUDIO 102 PCB Rule Definitions K18_MLB
14 06/15/2010 63 10/26/2011 130 09/12/2011
TABLE_TABLEOFCONTENTS_ITEM TABLE_TABLEOFCONTENTS_ITEM TABLE_TABLEOFCONTENTS_ITEM




13 CPU POWER AND GND K92_SUMA 58 AUDIO: LINE INPUT FILTER J31_AUDIO 103 Power Sensors: SMC Extended J31_YONAS
TABLE_TABLEOFCONTENTS_ITEM

16 08/19/2010 TABLE_TABLEOFCONTENTS_ITEM

64 10/26/2011 TABLE_TABLEOFCONTENTS_ITEM

131 09/12/2011
14 CPU DECOUPLING-I K92_MLB 59 AUDIO: DETECT/MIC BIAS J31_AUDIO 104 Power Sensors: Debug ADC J31_YONAS
17 08/19/2010 65 10/26/2011 132 08/24/2011
TABLE_TABLEOFCONTENTS_ITEM TABLE_TABLEOFCONTENTS_ITEM TABLE_TABLEOFCONTENTS_ITEM




15 CPU DECOUPLING-II K92_MLB 60 AUDIO: HEADPHONE FILTER J31_AUDIO 105 Power Sensors: CPU Ripple J31_YONAS
TABLE_TABLEOFCONTENTS_ITEM

18 06/02/2011 TABLE_TABLEOFCONTENTS_ITEM

66 10/26/2011 TABLE_TABLEOFCONTENTS_ITEM




16 PCH SATA/PCIe/CLK/LPC/SPI J31_ANNE 61 AUDIO: SPEAKER AMP J31_AUDIO

C
TABLE_TABLEOFCONTENTS_ITEM




TABLE_TABLEOFCONTENTS_ITEM
17
19


20
PCH DMI/FDI/PM/Graphics J5_MLB
05/26/2011


06/02/2011
TABLE_TABLEOFCONTENTS_ITEM




TABLE_TABLEOFCONTENTS_ITEM
62
67


68
AUDIO: JACKS J31_AUDIO
10/26/2011


10/26/2011
C
18 PCH PCI/USB/TP/RSVD J31_ANNE 63 AUDIO: JACK TRANSLATORS J31_AUDIO
TABLE_TABLEOFCONTENTS_ITEM

21 06/02/2011 TABLE_TABLEOFCONTENTS_ITEM

69 09/02/2011
19 PCH GPIO/MISC/NCTF J31_ANNE 64 DC-In & Battery Connectors J31_JACK
22 03/21/2011 70 11/14/2011
TABLE_TABLEOFCONTENTS_ITEM TABLE_TABLEOFCONTENTS_ITEM




20 PCH POWER J5_MLB 65 PBus Supply & Battery Charger J31_JACK
23 03/21/2011 71 09/14/2011
TABLE_TABLEOFCONTENTS_ITEM TABLE_TABLEOFCONTENTS_ITEM




21 PCH GROUNDS J5_MLB 66 System Agent Supply J31_JACK
24 05/26/2011 72 11/09/2011
TABLE_TABLEOFCONTENTS_ITEM TABLE_TABLEOFCONTENTS_ITEM




22 PCH DECOUPLING J5_MLB 67 5V / 3.3V Power Supply J31_JACK
25 06/09/2011 73 07/07/2011
TABLE_TABLEOFCONTENTS_ITEM TABLE_TABLEOFCONTENTS_ITEM




23 CPU & PCH XDP J31_ANNE 68 1.5V DDR3 Supply J31_JACK
TABLE_TABLEOFCONTENTS_ITEM

26 07/06/2010 TABLE_TABLEOFCONTENTS_ITEM

74 11/11/2011
24 Chipset Support K92_MLB 69 CPU IMVP7 & AXG VCore Regulator J31_JACK
27 09/16/2011 75 11/11/2011
TABLE_TABLEOFCONTENTS_ITEM TABLE_TABLEOFCONTENTS_ITEM




25 USB HUB & MUX J31_LINDA 70 CPU IMVP7 & AXG VCore Output J31_JACK
28 04/27/2010 76 09/19/2011
TABLE_TABLEOFCONTENTS_ITEM TABLE_TABLEOFCONTENTS_ITEM




26 CPU Memory S3 Support K18_MLB 71 CPU VCCIO (1V0R1V05 S0) POWER SUPPLY J31_JACK
29 06/23/2010 77 06/10/2011
TABLE_TABLEOFCONTENTS_ITEM TABLE_TABLEOFCONTENTS_ITEM




27 DDR3 SO-DIMM Connector A K92_SUMA 72 Misc Power Supplies J31_JACK
30 05/10/2010 78 05/05/2011
TABLE_TABLEOFCONTENTS_ITEM TABLE_TABLEOFCONTENTS_ITEM




28 DDR3 Byte/Bit Swaps K92_SUMA 73 Power FETs J31_MARY
31 06/23/2010 79 06/06/2011
TABLE_TABLEOFCONTENTS_ITEM TABLE_TABLEOFCONTENTS_ITEM




29 DDR3 SO-DIMM Connector B K92_SUMA 74 Power Control 1/ENABLE J31_MARY
33 10/25/2011 80 10/25/2011
TABLE_TABLEOFCONTENTS_ITEM TABLE_TABLEOFCONTENTS_ITEM




30 SD Card Connector J31_YONAS 75 KEPLER PCI-E J31_SREE
34 06/09/2011 81 01/18/2012
TABLE_TABLEOFCONTENTS_ITEM TABLE_TABLEOFCONTENTS_ITEM




31 DDR3/FRAMEBUF VREF MARGINING J31_ANNE 76 KEPLER CORE/FB POWER D2_MLB_2P
35 11/11/2011 82 10/25/2011
TABLE_TABLEOFCONTENTS_ITEM TABLE_TABLEOFCONTENTS_ITEM




32 X19/ALS/CAMERA CONNECTOR J30_MLB 77 KEPLER FRAME BUFFER I/F J31_SREE
36 06/14/2011 83 11/16/2011
TABLE_TABLEOFCONTENTS_ITEM TABLE_TABLEOFCONTENTS_ITEM




33 Thunderbolt Host (1 of 2) T29_REF 78 1V05 GPU / 1V35 FB POWER SUPPLY J31_JACK
37 06/14/2011 84 10/25/2011
TABLE_TABLEOFCONTENTS_ITEM TABLE_TABLEOFCONTENTS_ITEM




34 79
B TABLE_TABLEOFCONTENTS_ITEM




35
38
Thunderbolt Host (2 of 2)
Thunderbolt Power Support
T29_REF


T29_REF
06/22/2011
TABLE_TABLEOFCONTENTS_ITEM




80
85
GDDR5 Frame Buffer A
GDDR5 Frame Buffer B
J31_SREE


J31_SREE
10/25/2011 B
39 10/11/2010 86 10/25/2011
TABLE_TABLEOFCONTENTS_ITEM TABLE_TABLEOFCONTENTS_ITEM




36 ETHERNET PHY (CAESAR IV) K91_ERIC 81 KEPLER LVDS/DP/GPIO J31_SREE
TABLE_TABLEOFCONTENTS_ITEM

40 05/26/2010 TABLE_TABLEOFCONTENTS_ITEM

87 11/16/2011
37 Ethernet Connector K91_TRINHNI 82 KEPLER GPIOS,CLK & STRAPS J31_SREE
41 04/27/2010 88 10/31/2011
TABLE_TABLEOFCONTENTS_ITEM TABLE_TABLEOFCONTENTS_ITEM




38 FireWire LLC/PHY (FW643) K18_MLB 83 KEPLER PEX PWR/GNDS J31_SREE
42 06/17/2011 89 01/18/2012
TABLE_TABLEOFCONTENTS_ITEM TABLE_TABLEOFCONTENTS_ITEM




39 FireWire Port & PHY Power K91_MLB 84 GFX IMVP VCore Regulator D2_MLB_2P
43 06/10/2010 90 04/27/2010
TABLE_TABLEOFCONTENTS_ITEM TABLE_TABLEOFCONTENTS_ITEM




40 FireWire Connector T27_REF 85 LVDS Display Connector K18_MLB
TABLE_TABLEOFCONTENTS_ITEM

45 11/17/2011 TABLE_TABLEOFCONTENTS_ITEM

92 11/21/2010
41 SATA Redriver/Conn, IR, SIL J31_YONAS 86 Muxed Graphics Support K92_MLB
46 09/21/2011 93 06/20/2011
TABLE_TABLEOFCONTENTS_ITEM TABLE_TABLEOFCONTENTS_ITEM




42 External A USB3 Connector J31_LINDA 87 Thunderbolt MUXing A J31_WILL
TABLE_TABLEOFCONTENTS_ITEM

47 08/04/2011 TABLE_TABLEOFCONTENTS_ITEM

94 06/14/2011
43 External B USB3 Connector J30_MLB 88 Thunderbolt Connector A T29_REF
TABLE_TABLEOFCONTENTS_ITEM

48 04/27/2010 TABLE_TABLEOFCONTENTS_ITEM

96 08/03/2010
44 Front Flex Support K18_MLB 89 Graphics MUX (GMUX) K91_MARY
49 12/19/2011 97 03/21/2011
TABLE_TABLEOFCONTENTS_ITEM TABLE_TABLEOFCONTENTS_ITEM




TABLE_TABLEOFCONTENTS_ITEM
45 SMC J31_YONAS
TABLE_TABLEOFCONTENTS_ITEM
90 LCD Backlight Driver J31_KIRAN




A A
DRAWING TITLE

SCHEM,MLB_KEPLER,J31
DRAWING NUMBER SIZE
Schematic / PCB #'s Apple Inc. 051-9585 D
REVISION
PART NUMBER QTY DESCRIPTION REFERENCE DES CRITICAL BOM OPTION R
3.0.0
051-9585 1 SCHEM,MLB_KEPLER_2PHASE,J31 SCH CRITICAL NOTICE OF PROPRIETARY PROPERTY: BRANCH
THE INFORMATION CONTAINED HEREIN IS THE
820-3330 1 PCBF,MLB_KEPLER_2PHASE,J31 PCB CRITICAL PROPRIETARY PROPERTY OF APPLE INC.
THE POSESSOR AGREES TO THE FOLLOWING: PAGE
DRAWING
ABBREV=DRAWING
I TO MAINTAIN THIS DOCUMENT IN CONFIDENCE
II NOT TO REPRODUCE OR COPY IT
1 OF 132
TITLE=MLB III NOT TO REVEAL OR PUBLISH IT IN WHOLE OR PART SHEET
LAST_MODIFIED=Wed Feb 15 20:30:03 2012 IV ALL RIGHTS RESERVED 1 OF 105
8 7 6 5 4 3 2 1
8 7 6 5 4 3 2 1

J2500,J2550

U8000 INTEL CPU
GRAPHICS XDP CONN
2.X GHZ
PG 23
NVIDIA KEPLER IVY BRIDGE
J2900
PG 9
J3100

PG 73
2 DIMMS
DDR3-1067/1333MHZ
DIMM
D J6950
D
POWER SUPPLY
PG 27,29
DC/BATT
PG 63




GPIO FDI DMI RTC
ALS SENSOR
PG 19 PG 17 PG 17 PG 16 PG 32
U6100


SPI U5920
SMS SENSOR
PG 50
Boot ROM
U3600

Misc PG 55
THERMAL SENSOR
PG 50
T29 CLK
PG 19


PG 33/34
BUFFER POWER SENSE
PG 48


PG 16