Service Manuals, User Guides, Schematic Diagrams or docs for : apple A1278-6.12.09
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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.
C 0000734528 PRODUCTION RELEASED 2009-06-04
K24 MLB SCHEMATIC
D 6/12/2009 D
(.csa) Date (.csa) Date (.csa) Date
Page
TABLE_TABLEOFCONTENTS_HEAD
Contents Sync Page
TABLE_TABLEOFCONTENTS_HEAD
Contents Sync Page
TABLE_TABLEOFCONTENTS_HEAD
Contents Sync
1 08/22/2007 43 11/02/2008 97 12/05/2008
TABLE_TABLEOFCONTENTS_ITEM
1 Table of Contents T17_MLB
TABLE_TABLEOFCONTENTS_ITEM
36 FireWire Ports K19_MLB
TABLE_TABLEOFCONTENTS_ITEM
71 LCD BACKLIGHT DRIVER KIRAN
2 12/12/2007 45 12/04/2008 98 06/30/2008
TABLE_TABLEOFCONTENTS_ITEM
2 System Block Diagram T18_MLB
TABLE_TABLEOFCONTENTS_ITEM
37 SATA Connectors K19_MLB
TABLE_TABLEOFCONTENTS_ITEM
72 LCD Backlight Support YITE
3 03/13/2008 46 01/18/2008 100 01/04/2008
TABLE_TABLEOFCONTENTS_ITEM
3 Power Block Diagram DRAGON
TABLE_TABLEOFCONTENTS_ITEM
38 External USB Connectors YUAN.MA
TABLE_TABLEOFCONTENTS_ITEM
73 CPU/FSB Constraints T18_MLB
4 48 05/28/2008 101 01/04/2008
TABLE_TABLEOFCONTENTS_ITEM
4 BOM Configuration M97_MLB
TABLE_TABLEOFCONTENTS_ITEM
39 Front Flex Support YUAN.MA
TABLE_TABLEOFCONTENTS_ITEM
74 Memory Constraints T18_MLB
5 49 06/26/2008 102 01/04/2008
TABLE_TABLEOFCONTENTS_ITEM
5 Revision History M97_MLB
TABLE_TABLEOFCONTENTS_ITEM
40 SMC T18_MLB
TABLE_TABLEOFCONTENTS_ITEM
75 MCP Constraints 1 T18_MLB
7 50 05/28/2008 103 12/14/2007
TABLE_TABLEOFCONTENTS_ITEM
6 FUNC TEST M97_MLB
TABLE_TABLEOFCONTENTS_ITEM
41 SMC Support YUAN.MA
TABLE_TABLEOFCONTENTS_ITEM
76 MCP Constraints 2 T18_MLB
8 04/21/2008 51 05/09/2008 104 03/19/2008
TABLE_TABLEOFCONTENTS_ITEM
7 Power Aliases BEN
TABLE_TABLEOFCONTENTS_ITEM
42 LPC+SPI Debug Connector CHANGZHANG
TABLE_TABLEOFCONTENTS_ITEM
77 Ethernet Constraints T18_MLB
9 52 04/21/2008 105 12/01/2008
TABLE_TABLEOFCONTENTS_ITEM
8 SIGNAL ALIAS M97_MLB
TABLE_TABLEOFCONTENTS_ITEM
43 K24 SMBUS CONNECTIONS BEN
TABLE_TABLEOFCONTENTS_ITEM
78 FireWire Constraints K19_MLB
10 12/12/2007 53 02/04/2008 106 01/04/2008
9 CPU FSB T18_MLB 44 VOLTAGE SENSING YUNWU 79 SMC Constraints T18_MLB
C
TABLE_TABLEOFCONTENTS_ITEM
TABLE_TABLEOFCONTENTS_ITEM
10
11
12
CPU Power & Ground T18_MLB
12/12/2007
03/31/2008
TABLE_TABLEOFCONTENTS_ITEM
TABLE_TABLEOFCONTENTS_ITEM
45
54
55
Current Sensing YUNWU
12/17/2008
03/20/2008
TABLE_TABLEOFCONTENTS_ITEM
TABLE_TABLEOFCONTENTS_ITEM
80
107
109
K24 SPECIAL CONSTRAINTS M97_MLB C
TABLE_TABLEOFCONTENTS_ITEM
11 CPU Decoupling RAYMOND
TABLE_TABLEOFCONTENTS_ITEM
46 Thermal Sensors YUNWU
TABLE_TABLEOFCONTENTS_ITEM
81 K24 RULE DEFINITIONS M97_MLB
13 11/07/2008 56 01/18/2008
TABLE_TABLEOFCONTENTS_ITEM
12 eXtended Debug Port(MiniXDP) K19_MLB
TABLE_TABLEOFCONTENTS_ITEM
47 Fan CHANGZHANG
14 04/04/2008 57 04/22/2008
TABLE_TABLEOFCONTENTS_ITEM
13 MCP CPU Interface T18_MLB
TABLE_TABLEOFCONTENTS_ITEM
48 WELLSPRING 1 YUAN.MA
15 04/04/2008 58 05/09/2008
TABLE_TABLEOFCONTENTS_ITEM
14 MCP Memory Interface T18_MLB
TABLE_TABLEOFCONTENTS_ITEM
49 WELLSPRING 2 YUAN.MA
16 04/04/2008 59 06/26/2008
TABLE_TABLEOFCONTENTS_ITEM
15 MCP Memory Misc T18_MLB
TABLE_TABLEOFCONTENTS_ITEM
50 SMS YUNWU
17 04/04/2008 61 05/02/2008
TABLE_TABLEOFCONTENTS_ITEM
16 MCP PCIe Interfaces T18_MLB
TABLE_TABLEOFCONTENTS_ITEM
51 SPI ROM CHANGZHANG
18 04/04/2008 62 03/04/2009
TABLE_TABLEOFCONTENTS_ITEM
17 MCP Ethernet & Graphics T18_MLB
TABLE_TABLEOFCONTENTS_ITEM
52 AUDIO: CODEC/REGULATOR AUDIO
19 04/04/2008 63 01/31/2009
TABLE_TABLEOFCONTENTS_ITEM
18 MCP PCI & LPC T18_MLB
TABLE_TABLEOFCONTENTS_ITEM
53 AUDIO: LINE INPUT FILTER AUDIO
20 04/04/2008 65 02/03/2009
TABLE_TABLEOFCONTENTS_ITEM
19 MCP SATA & USB T18_MLB
TABLE_TABLEOFCONTENTS_ITEM
54 AUDIO: HEADPHONE FILTER AUDIO
21 06/26/2008 66 12/18/2008
TABLE_TABLEOFCONTENTS_ITEM
20 MCP HDA & MISC T18_MLB
TABLE_TABLEOFCONTENTS_ITEM
55 AUDI0: SPEAKER AMP AUDIO
22 04/04/2008 67 03/20/2009
TABLE_TABLEOFCONTENTS_ITEM
21 MCP Power & Ground T18_MLB
TABLE_TABLEOFCONTENTS_ITEM
56 AUDIO: JACK AUDIO
25 04/04/2008 68 03/20/2009
TABLE_TABLEOFCONTENTS_ITEM
22 MCP Standard Decoupling T18_MLB
TABLE_TABLEOFCONTENTS_ITEM
57 AUDIO: JACK TRANSLATORS AUDIO
26 12/12/2007 69 12/11/2008
TABLE_TABLEOFCONTENTS_ITEM
23 MCP Graphics Support T18_MLB
TABLE_TABLEOFCONTENTS_ITEM
58 DC-In & Battery Connectors YUNWU
28 04/05/2008 70 01/31/2008
TABLE_TABLEOFCONTENTS_ITEM
24 SB Misc RAYMOND
TABLE_TABLEOFCONTENTS_ITEM
59 PBUS Supply/Battery Charger RAYMOND
29 03/31/2008 72 02/08/2008
TABLE_TABLEOFCONTENTS_ITEM
25 FSB/DDR3 Vref Margining BEN
TABLE_TABLEOFCONTENTS_ITEM
60 5V/3.3V SUPPLY RAYMOND
31 06/30/2008 73 01/31/2008
TABLE_TABLEOFCONTENTS_ITEM
26 DDR3 SO-DIMM Connector A BEN
TABLE_TABLEOFCONTENTS_ITEM
61 1.5V/0.75V DDR3 SUPPLY RAYMOND
32 05/09/2008 74 01/31/2008
27 DDR3 SO-DIMM Connector B 62 IMVP6 CPU VCore Regulator
B TABLE_TABLEOFCONTENTS_ITEM
28
33
DDR3 Support
BEN
T18_MLB
04/04/2008
TABLE_TABLEOFCONTENTS_ITEM
63
75
MCP CORE REGULATOR
RAYMOND
K19_MLB
12/10/2008 B
TABLE_TABLEOFCONTENTS_ITEM TABLE_TABLEOFCONTENTS_ITEM
34 04/22/2008 76 02/08/2008
TABLE_TABLEOFCONTENTS_ITEM
29 Right Clutch Connector YITE
TABLE_TABLEOFCONTENTS_ITEM
64 CPU VTT(1.05V) SUPPLY RAYMOND
35 01/30/2009 77 01/23/2008
TABLE_TABLEOFCONTENTS_ITEM
30 SECUREDIGITAL CARD READER VEMURI
TABLE_TABLEOFCONTENTS_ITEM
65 MISC POWER SUPPLIES RAYMOND
37 05/23/2008 78 12/11/2008
TABLE_TABLEOFCONTENTS_ITEM
31 Ethernet PHY (RTL8211CL) SUMA
TABLE_TABLEOFCONTENTS_ITEM
66 POWER SEQUENCING YUAN.MA
38 07/01/2008 79 12/11/2008
TABLE_TABLEOFCONTENTS_ITEM
32 Ethernet & AirPort Support SUMA
TABLE_TABLEOFCONTENTS_ITEM
67 POWER FETS YUAN.MA
39 04/04/2008 90 04/04/2008
TABLE_TABLEOFCONTENTS_ITEM
33 ETHERNET CONNECTOR SUMA
TABLE_TABLEOFCONTENTS_ITEM
68 LVDS CONNECTOR NMARTIN
41 11/02/2008 93 04/18/2008
TABLE_TABLEOFCONTENTS_ITEM
34 FireWire LLC/PHY (FW643) K19_MLB
TABLE_TABLEOFCONTENTS_ITEM
69 DISPLAYPORT SUPPORT AMASON
42 12/22/2008 94 06/30/2008
TABLE_TABLEOFCONTENTS_ITEM
35 FireWire Port Power YUN_K19_MLB
TABLE_TABLEOFCONTENTS_ITEM
70 DisplayPort Connector AMASON
A A
DRAWING TITLE
SCHEM,MLB,K24
Schematic / PCB #'s DRAWING NUMBER
051-7898
SIZE
D
Apple Inc. REVISION
R
PART NUMBER QTY DESCRIPTION REFERENCE DES CRITICAL BOM OPTION
C.0.0
NOTICE OF PROPRIETARY PROPERTY: BRANCH
051-7898 1 SCHEM,MLB,K24 SCH CRITICAL THE INFORMATION CONTAINED HEREIN IS THE
PROPRIETARY PROPERTY OF APPLE COMPUTER, INC.
THE POSESSOR AGREES TO THE FOLLOWING: PAGE
820-2530 1 PCBF,MLB,K24 PCB CRITICAL I TO MAINTAIN THIS DOCUMENT IN CONFIDENCE
II NOT TO REPRODUCE OR COPY IT
1 OF 109
III NOT TO REVEAL OR PUBLISH IT IN WHOLE OR PART SHEET
IV ALL RIGHTS RESERVED 1 OF 81
8 7 6 5 4 3 2 1
8 7 6 5 4 3 2 1
U1000
U1300
INTEL CPU
XDP CONN
2.X OR 3.X GHZ
PG 12
PENRYN
PG 9
FSB
D 64-Bit
J6950
D
800/1067/1333 MHz
PG 13
DC/BATT POWER SUPPLY
J2900 PG 60
2 UDIMMs
MAIN
GPIOs FSB INTERFACE DDR2-800MHZ
MEMORY DDR3-1067/1333MHZ
DIMM
PG 14 U4900
PG 25,26
TEMP SENSOR
PG 41
Misc
CLK
PG 24
U6100
SYNTH POWER SENSE
PG 45
SPI
J4510 Boot ROM J5650,5600,5610,5611,5660,5720,5730,5750
SATA SPI FAN CONN AND CONTROL
PG 52 PG 48,49
Conn 1.05V/3GHZ. PG 20
PG 38
HD
J4520 NVIDIA J4900
B,0 BSB ADC Fan Ser
SATA J5100
Conn 1.05V/3GHZ. SATA MCP79 SMC Prt
LPC Conn
PG 38 PG 19 LPC Port80,serial
C ODD
PG 18
PG 41
PG 43
C
U1400
J9000
LVDS PWR
CONN LVDS OUT CTRL
PG 71
RGB OUT
J3500 J4720 J4700 J4710 J4710 J3900,4635,4655
DP OUT TRACKPAD/ EXTERNAL
SD CARD READER Bluetooth IR CAMERA
J9400 KEYBOARD USB
HDMI OUT Connectors
PG 30 PG 40 PG 40 PG 40 PG 40
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