MacBook Pro 13-inch A2337 (2020) (820-2610) Boardview & Schematic
Interactive boardview and full 98-page schematic for the MacBook Pro 13-inch A2337 (2020) (820-2610) logic board. Search a designator or a net name and the viewer will show you exactly where the part sits, which side it is on, and what every pad connects to.
4,432Components
2,848Nets
13,569Pads
1,860Test points
238.89 × 143.79 mmBoard size
98Schematic pages
Interactive boardview
Click a component · scroll to zoom · drag to panLoading board geometry…
Hover a component
Top side Bottom side Through-hole Test point
Schematic
The full 98-page schematic for this board. Use your browser's zoom and find controls inside the viewer — it is a real PDF, so the text is selectable and searchable. If it does not render below, the download button at the top opens it directly.
MacBook Pro 13-inch A2337 (2020) (820-2610) — 98-page schematic
Open in new tabDownload PDFAbout this MacBook Pro 13-inch A2337 (2020) (820-2610) board
This page is generated from the board file itself, so the map above is the manufacturer layout rather than a redrawing of it. The board carries 4,432 components and 2,848 named nets across 13,569 pads, with 1,860 test and probe points marked in amber for when you want to measure rather than desolder. About 99% of the components are surface-mount, so the top and bottom side filter is usually the difference between finding a part in one pass and searching both faces.
The schematic is 98 pages and covers the usual blocks you would expect on a board this size — input power, PPBUS/G3 hot, rails, clock, storage, display and audio output. The page index under the viewer gives you the heading on each sheet, so you can jump straight to the block you are chasing instead of scrolling.
This is the logic board fitted to the A2337 (M1 2020), covering the 2020 production run. Check the board number before you order parts: several of these machines shipped with more than one board revision, and a component taken off the wrong revision frequently has the same designator and a different footprint.
Frequently asked about the MacBook Pro 13-inch A2337 (2020) (820-2610)
What board number is the MacBook Pro 13-inch A2337 (2020) (820-2610)?
The MacBook Pro 13-inch A2337 (2020) (820-2610) uses logic board 820-2610, the board fitted to the A2337. There is more than one revision of some of these boards, so check the number on the board itself against the one on this page before you order a part — a component from a different revision will often not fit or will not reference the same nets.
How many components and nets are on the MacBook Pro 13-inch A2337 (2020) (820-2610)?
The board file records 4,432 components (4,404 surface-mount, 28 through-hole), 2,848 named nets and 13,569 pads, plus 1,860 test and probe points. The board measures 238.89 × 143.79 mm. Roughly 99% of the parts are surface-mount, which is why the top and bottom side filter matters — a lot of this board is only reachable from one face.
How do I use this MacBook Pro 13-inch A2337 (2020) (820-2610) boardview?
Type a designator such as a component reference, or a net name, into the search box above. A net name takes priority and highlights every pad on that net across the whole board. Clicking a component outlines it in white and lists every pad it has with the net each one belongs to; clicking one of those nets jumps the highlight to the whole rail. Use the side filter to isolate the top or bottom face, and the designator toggle to hide the reference text when you are zoomed out.
Does the MacBook Pro 13-inch A2337 (2020) (820-2610) come with a schematic?
Yes — the full 98-page schematic is embedded above and downloadable as a 6.0 MB PDF. The page index under the viewer lists the page headings so you can jump to a circuit rather than scrolling through every page. The schematic's text layer is also published as text on this page, which means you can search it with Ctrl+F on any browser, including the ones where a PDF in a frame refuses to be searched.
Can I download the MacBook Pro 13-inch A2337 (2020) (820-2610) boardview file?
Yes. The original 725 KB BoardView file is linked below under downloads, named macbook-pro-13-inch-a2337-820-2610.BRD. Open it in BoardViewer or any other tool that reads the .brd format. The interactive viewer on this page is for looking things up quickly; the .brd is what you want when you are at the bench with the board on the mat.
Schematic text — searchable without opening the PDF
A PDF inside a frame is invisible to a crawler and often unsearchable in the browser. Here is the schematic’s text layer as plain text, so you can use Ctrl+F on this page to find a rail name, a component reference or a page heading.
8 7 6 5 4 3 2 1 1. ALL RESISTANCE VALUES ARE IN OHMS, 0.1 WATT +/- 5%. REV ZONE ECN CK ENG 2. ALL CAPACITANCE VALUES ARE IN MICROFARADS. APPD APPD 3. ALL CRYSTALS & OSCILLATOR VALUES ARE IN HERTZ. DESCRIPTION OF CHANGE SCHEMATIC,Folsten_MBP17 DATE DATE B 738810 Production Release 6/19/09 6/19/09 06/15/09 D (.csa) Contents Date (.csa) Contents Date (.csa) Contents Date D C B Page Table of Contents Sync Page Current Sensing Sync Page MCP Constraints 2 Sync System Block Diagram Thermal Sensors Ethernet Constraints TABLE_TABLEOFCONTENTS_HEAD 1 1 Power Block Diagram K20_MLB 04/01/2008 TABLE_TABLEOFCONTENTS_HEAD 46 54 Fan Connectors YWU_K20 08/12/2008 TABLE_TABLEOFCONTENTS_HEAD 91 103 FireWire Constraints M98_MLB 04/01/2008 TABLE_TABLEOFCONTENTS_ITEM 2 2 Revision History M98_MLB 04/01/2008 TABLE_TABLEOFCONTENTS_ITEM 47 55 WELLSPRING 1 YWU_K20 05/28/2008 TABLE_TABLEOFCONTENTS_ITEM 92 104 SMC Constraints M98_MLB 04/01/2008 TABLE_TABLEOFCONTENTS_ITEM 3 3 BOM Configuration RXU_K20 07/24/2008 TABLE_TABLEOFCONTENTS_ITEM 48 56 WELLSPRING 2 M98_MLB 04/01/2008 TABLE_TABLEOFCONTENTS_ITEM 93 105 GPU (G96) Constraints M98_MLB 04/01/2008 TABLE_TABLEOFCONTENTS_ITEM 4 4 JTAG Scan Chain NA NA TABLE_TABLEOFCONTENTS_ITEM 49 57 Sudden Motion Sensor (SMS) YMA_K20 05/19/2008 TABLE_TABLEOFCONTENTS_ITEM 94 106 Project Specific Constraints M98_MLB 04/01/2008 TABLE_TABLEOFCONTENTS_ITEM 5 5 Functional / ICT Test K20A_MLB 04/01/2008 TABLE_TABLEOFCONTENTS_ITEM 50 58 SPI ROM K20_MLB 09/24/2008 TABLE_TABLEOFCONTENTS_ITEM 95 107 PCB Rule Definitions M98_MLB 05/01/2008 TABLE_TABLEOFCONTENTS_ITEM 6 6 Power Aliases BEN_K20 07/11/2008 TABLE_TABLEOFCONTENTS_ITEM 51 59 AUDIO:CODEC YWU_K20 06/17/2008 TABLE_TABLEOFCONTENTS_ITEM 96 108 PROJECT SPECIFIC CONNS M98_MLB 04/01/2008 TABLE_TABLEOFCONTENTS_ITEM 7 7 Signal Aliases K20_MLB 09/24/2008 TABLE_TABLEOFCONTENTS_ITEM 52 61 AUDIO: LINE IN M98_MLB 05/01/2008 TABLE_TABLEOFCONTENTS_ITEM 97 109 M98_MLB 04/01/2008 TABLE_TABLEOFCONTENTS_ITEM 8 8 CPU FSB RXU_K20 05/07/2008 TABLE_TABLEOFCONTENTS_ITEM 53 62 AUDIO: HEADPHONE AMP AUDIO_K20 09/29/2008 TABLE_TABLEOFCONTENTS_ITEM 98 123 N/A N/A TABLE_TABLEOFCONTENTS_ITEM 9 9 CPU Power & Ground K20_MLB 09/24/2008 TABLE_TABLEOFCONTENTS_ITEM 54 63 AUDIO:SPEAKER AMP AUDIO_K20 09/29/2008 TABLE_TABLEOFCONTENTS_ITEM TABLE_TABLEOFCONTENTS_ITEM 10 10 CPU Decoupling & VID M98_MLB 04/01/2008 TABLE_TABLEOFCONTENTS_ITEM 55 65 AUDIO: JACKS AUDIO_K20 09/29/2008 TABLE_TABLEOFCONTENTS_ITEM 11 11 eXtended Debug Port(MiniXDP) M98_MLB 04/01/2008 TABLE_TABLEOFCONTENTS_ITEM 56 66 AUDIO: JACK TRANSLATORS AUDIO_K20 09/29/2008 C TABLE_TABLEOFCONTENTS_ITEM 12 12 MCP CPU Interface M98_MLB 04/01/2008 TABLE_TABLEOFCONTENTS_ITEM 57 67 DC-In & Battery Connectors AUDIO_K20 09/29/2008 TABLE_TABLEOFCONTENTS_ITEM 13 13 MCP Memory Interface M98_MLB 04/01/2008 TABLE_TABLEOFCONTENTS_ITEM 58 68 PBus Supply & Battery Charger AUDIO_K20 09/29/2008 B TABLE_TABLEOFCONTENTS_ITEM 14 14 MCP Memory Misc T18_MLB 06/06/2008 TABLE_TABLEOFCONTENTS_ITEM 59 69 IMVP6 CPU VCore Regulator RXU_K20 05/21/2008 TABLE_TABLEOFCONTENTS_ITEM 15 15 MCP PCIe Interfaces T18_MLB 06/06/2008 TABLE_TABLEOFCONTENTS_ITEM 60 70 5V / 3.3V Power Supply RXU_K20 05/21/2008 TABLE_TABLEOFCONTENTS_ITEM 16 16 MCP Ethernet & Graphics T18_MLB 06/06/2008 TABLE_TABLEOFCONTENTS_ITEM 61 71 1.5V DDR3 Supply RXU_K20 05/21/2008 TABLE_TABLEOFCONTENTS_ITEM 17 17 MCP PCI & LPC T18_MLB 06/06/2008 TABLE_TABLEOFCONTENTS_ITEM 62 72 5V_S0 / MCP CORE REGULATOR RXU_K20 05/21/2008 TABLE_TABLEOFCONTENTS_ITEM 18 18 MCP SATA & USB T18_MLB 06/06/2008 TABLE_TABLEOFCONTENTS_ITEM 63 73 CPU VTT Power Supply RXU_K20 05/21/2008 TABLE_TABLEOFCONTENTS_ITEM 19 19 MCP HDA & MISC T18_MLB 06/06/2008 TABLE_TABLEOFCONTENTS_ITEM 64 75 Misc Power Supplies RXU_K20 05/21/2008 TABLE_TABLEOFCONTENTS_ITEM 20 20 MCP Power & Ground T18_MLB 06/06/2008 TABLE_TABLEOFCONTENTS_ITEM 65 76 Power Control RXU_K20 05/21/2008 TABLE_TABLEOFCONTENTS_ITEM 21 21 MCP Standard Decoupling T18_MLB 06/06/2008 TABLE_TABLEOFCONTENTS_ITEM 66 77 Power FETs RXU_K20 05/21/2008 TABLE_TABLEOFCONTENTS_ITEM 22 22 MCP Graphics Support T18_MLB 06/06/2008 TABLE_TABLEOFCONTENTS_ITEM 67 78 NV G96 PCI-E YMA_K20 09/09/2008 TABLE_TABLEOFCONTENTS_ITEM 23 25 SB Misc M98_MLB 04/01/2008 TABLE_TABLEOFCONTENTS_ITEM 68 79 NV G96 CORE/FB POWER YMA_K20 05/19/2008 TABLE_TABLEOFCONTENTS_ITEM 24 26 FSB/DDR3/FRAMEBUF Vref Margining M98_MLB 04/01/2008 TABLE_TABLEOFCONTENTS_ITEM 69 80 NV G96 FRAME BUFFER I/F M98_MLB 04/01/2008 TABLE_TABLEOFCONTENTS_ITEM 25 28 DDR3 SO-DIMM Connector A M98_MLB 05/01/2008 TABLE_TABLEOFCONTENTS_ITEM 70 81 GDDR3 Frame Buffer A (Bottom) M98_MLB 04/01/2008 TABLE_TABLEOFCONTENTS_ITEM 26 29 DDR3 SO-DIMM Connector B BEN_K20 10/15/2008 TABLE_TABLEOFCONTENTS_ITEM 71 82 GDDR3 Frame Buffer B (Bottom) K20_MLB 09/24/2008 TABLE_TABLEOFCONTENTS_ITEM 27 31 DDR3 Support BEN_K20 06/10/2008 TABLE_TABLEOFCONTENTS_ITEM 72 84 NV G96 GPIO/MIO/MISC M98_MLB 04/01/2008 TABLE_TABLEOFCONTENTS_ITEM 28 32 Right Clutch Connector BEN_K20 07/14/2008 TABLE_TABLEOFCONTENTS_ITEM 73 85 G96 GPIOs & Straps M98_MLB 04/01/2008 TABLE_TABLEOFCONTENTS_ITEM 29 33 ExpressCard Connector M98_MLB 04/01/2008 TABLE_TABLEOFCONTENTS_ITEM 74 86 NV G96 Video Interfaces K20_MLB 09/24/2008 TABLE_TABLEOFCONTENTS_ITEM 30 34 Ethernet PHY (RTL8211CL) M98_MLB 05/01/2008 TABLE_TABLEOFCONTENTS_ITEM 75 87 GPU (G96) CORE SUPPLY M98_MLB 05/12/2008 TABLE_TABLEOFCONTENTS_ITEM 31 35 Ethernet & AirPort Support BEN_K20 10/15/2008 TABLE_TABLEOFCONTENTS_ITEM 76 88 LVDS Display Connector K20_MLB 09/24/2008 TABLE_TABLEOFCONTENTS_ITEM 32 37 Ethernet Connector SUMA_K20 07/22/2008 TABLE_TABLEOFCONTENTS_ITEM 77 89 GDDR3 Frame Buffer A (Top) RXU_K20 05/21/2008 TABLE_TABLEOFCONTENTS_ITEM 33 38 FireWire LLC/PHY (FW643) SUMA_K20 07/15/2008 TABLE_TABLEOFCONTENTS_ITEM 78 90 GDDR3 Frame Buffer B (Top) M98_MLB 07/14/2008 TABLE_TABLEOFCONTENTS_ITEM 34 39 FireWire Port Power SUMA_K20 07/15/2008 TABLE_TABLEOFCONTENTS_ITEM 79 91 Muxed Graphics Support M99_MLB 04/04/2008 TABLE_TABLEOFCONTENTS_ITEM 35 41 FireWire Ports M98_MLB 04/01/2008 TABLE_TABLEOFCONTENTS_ITEM 80 92 DisplayPort Connector M88_MLB 11/01/2007 TABLE_TABLEOFCONTENTS_ITEM 36 42 SATA Connectors YWU_K20 05/28/2008 TABLE_TABLEOFCONTENTS_ITEM 81 93 1.1V / 1V8 FB Power Supply M98_MLB 05/01/2008 TABLE_TABLEOFCONTENTS_ITEM 37 43 External USB Connectors M98_MLB 07/14/2008 TABLE_TABLEOFCONTENTS_ITEM 82 94 Graphics MUX (GMUX) K20_MLB 09/24/2008 TABLE_TABLEOFCONTENTS_ITEM 38 45 Front Flex Support M98_MLB 05/01/2008 TABLE_TABLEOFCONTENTS_ITEM 83 95 LCD BACKLIGHT DRIVER RXU_K20 05/21/2008 TABLE_TABLEOFCONTENTS_ITEM 39 46 SMC M98_MLB 07/14/2008 TABLE_TABLEOFCONTENTS_ITEM 84 96 LCD Backlight Support T18_MXMGMUX 02/13/2008 TABLE_TABLEOFCONTENTS_ITEM 40 48 SMC Support CHANG_K20 07/18/2008 TABLE_TABLEOFCONTENTS_ITEM 85 97 Misc Power Supplies KIRAN_K20 03/19/2009 TABLE_TABLEOFCONTENTS_ITEM 41 49 LPC+SPI Debug Connector T18_MLB 06/06/2008 TABLE_TABLEOFCONTENTS_ITEM 86 98 CPU/FSB Constraints YLEE_K20 07/18/2008 TABLE_TABLEOFCONTENTS_ITEM 42 50 K20 SMBUS CONNECTIONS M98_MLB 05/01/2008 TABLE_TABLEOFCONTENTS_ITEM 87 99 Memory Constraints RXU_K20 05/07/2008 TABLE_TABLEOFCONTENTS_ITEM 43 51 Current & Voltage Sensing CHANG_K20 05/28/2008 TABLE_TABLEOFCONTENTS_ITEM 88 100 MCP Constraints 1 M98_MLB 04/01/2008 TABLE_TABLEOFCONTENTS_ITEM 44 52 BEN_K20 07/22/2008 TABLE_TABLEOFCONTENTS_ITEM 89 101 M98_MLB 04/01/2008 TABLE_TABLEOFCONTENTS_ITEM 45 53 YWU_K20 08/20/2008 TABLE_TABLEOFCONTENTS_ITEM 90 102 M98_MLB 04/01/2008 TABLE_TABLEOFCONTENTS_ITEM TABLE_TABLEOFCONTENTS_ITEM DIMENSIONS ARE IN MILLIMETERS METRIC APPLE INC. XX A X.XX DRAFTER DESIGN CK NOTICE OF PROPRIETARY PROPERTY A X.XXX ENG APPD MFG APPD ANGLES QA APPD DESIGNER THE INFORMATION CONTAINED HEREIN IS THE PROPRIETARY RELEASE SCALE PROPERTY OF APPLE COMPUTER, INC. THE POSSESSOR DO NOT SCALE DRAWING AGREES TO THE FOLLOWING NONE I TO MAINTAIN THE DOCUMENT IN CONFIDENCE II NOT TO REPRODUCE OR COPY IT III NOT TO REVEAL OR PUBLISH IN WHOLE OR PART TITLE SCHEM,Folsten,MBP17 SIZE DRAWING NUMBER REV. MATERIAL/FINISH D 051-8071 B NOTED AS ww5w.vinafix4 .vn THIRD ANGLE PROJECTION APPLICABLE SHT 1 OF 98 8 7 6 3 2 1 8 7 6 5 4 3 2 1 D D C U1000 U1300 C B B A GPIOs INTEL CPU XDP CONN 8 CLK 2.X OR 3.X GHZ PG 12 SYNTH PENRYN SATA PG 9 PG 19 FSB J6950 64-Bit LVDS OUT 800/1067/1333 MHz RGB OUT DP OUT DC/BATT POWER SUPPLY HDMI OUT DVI OUT PG 13 PG 60 TMDS OUT FSB INTERFACE MAIN 2 UDIMMs J2900 PG 17 MEMORY DDR2-800MHZ DIMM PG 14 DDR3-1067/1333MHZ U4900 PG 25,26 Misc TEMP SENSOR PG 24 PG 41 J4510 SATA SPI U6100 POWER SENSE J4520 Conn PG 20 SPI PG 45 HD Boot ROM LPC J5650,5600,5610,5611,5660,5720,5730,5750 PG 52 PG 18 FAN CONN AND CONTROL PG 48,49 PG 38 1.05V/3GHZ. 1.05V/3GHZ. NVIDIA J4900 ADC Fan Ser MCP79 SATA B,0 BSB Conn U1400 ODD Prt J5100 SMC LPC Conn PG 38 Port80,serial PG 41 PG 43 J9000 PWR CTRL LVDS CONN PG 71 J4720 J4700 J4710 J4710 J3900,4635,4655 J9400 Bluetooth TRACKPAD/ IR CAMERA EXTERNAL KEYBOARD USB DISPLAY PORT PG 40 PG 40 PG 40 CONN PG 40 Connectors PG 39 PG 71 USB PCI-E PG 19 UP TO 20 LANES3 (UP TO 12 DEVICES) PG 16 01 23 4 56 7 89 RGMII PCI SMB SMB (UP TO FOUR PORTS) CONN PG 17 PG 20 PG 18 PG 44 HDA DIMM's PG 20 U6200 Audio Codec PG 53 U3700 U6301 U6400 U6500 U6600,6605,6610,6620 System Block Diagram GB Line In HEADPHONE Line Out Speaker SYNC_MASTER=M98_MLB A SYNC_DATE=04/01/2008 E-NET Amp Amp Amp Amps NOTICE OF PROPRIETARY PROPERTY 88E1116 PG 54 PG 55 PG 56 PG 57 THE INFORMATION CONTAINED HEREIN IS THE PROPRIETARY PG 31 PROPERTY OF APPLE COMPUTER, INC. THE POSSESSOR AGREES TO THE FOLLOWING J3400 U3900 I TO MAINTAIN THE DOCUMENT IN CONFIDENCE Mini PCI-E E-NET AirPort Conn II NOT TO REPRODUCE OR COPY IT PG 28 PG 33 III NOT TO REVEAL OR PUBLISH IN WHOLE OR PART 7 J6800,6801,6802,6803 Audio SIZE DRAWING NUMBER REV. Conns 051-8071 B D PG 59 98 APPLE INC. SCALE SHT OF NONE 2 6 ww5w.vinafix4 .vn 3 2 1 8 7 6 5 4 3 2 1 "Folsten" POWER SYSTEM ARCHITECTURE SMC PWRGD NCP303LSN SMC_RESET_L U5000 PPDCIN_G3H R6905 D6905 (PAGE 42) D6905 PPVIN_G3H_P3V42G3H ENABLE CPUVTTS0_EN MIC5232-2.8YD5 F7040 3.425V G3HOT PPBUS_G3H_VSENSE PP3V42_G3H SMC_CPU_VSENSE U2801 PP3V3_G3_RTC F7041 LT3470A SMC_TPAD_RST_L 8A FUSE U6990 VIN VOUT V Q5315 (PAGE 59) (PAGE 25) D J6900 F6905 PPBUS_G3H D C 6A FUSE C B AC R7020 SMC_ONOFF_L B A DCIN(16.5V) ADAPTER A R7650 U5001 IN U7000 V SMC_GPU_VSENSE VIN A PPCPUVTT_S0 PPVCORE_GPU J6950 VIN PPVBAT_G3H_CHGR_REG VIN SMC_CPU_FSB_ISENSE GPU VCORE ISL6258A VOUT VOUT A EN_PSV VOUT CPUVTTS0_PGOOD SMC_DCIN_ISENSE U5410 1.05V PBUS SUPPLY/ ISL6263C SMC_GPU_ISENSE SC417 BATTERY CHARGER U8900 U7600 (PAGE 60) R7050 A PGOOD U5303 VR_ON PGOOD SMC_BATT_ISENSE GPUVCORE_EN GPUVCORE_PGOOD (PAGE 65) (PAGE 77) Q7056 Q7055 R5388 U7100 V PPVBATT_G3H_CONN PPVBAT_G3H_CHGR_R SMC_CPU_HI_ISENSE A CPU VCORE A PPVCORE_S0_CPU MCP79 VIN VOUT PWRBTN# ISL9504B 2S4P SMC_CPU_ISENSE RSTBTN# (6 TO 8.4V) U7100 BATT_POS_GATE CHGR_BGATE V SMC_MCP_VSENSE IMVP_VR_ON PM_SYSRST_DEBOUNCE_L VR_ON R7505 MCP_CORE PGOOD VR_PWRGOOD_DELAY MCPCORES0_EN EN2 VOUT2 A PPVCORE_S0_MCP PM_SLP_S3_L_R SMC_MCP_CORE_ISENSE (PAGE 61) PWRGD_SB CPU_RESET# 5V MCP_PS_PWRGD CPU_PWRGD VOUT1 PS_PWRGD FSB_CPURST_L CPU_PWRGD EN1 PP5V_S0 GMUX VIN ISL6236 POK1 P5V_RTS0_PGOOD U7500 POK2 MCPCORES0_PGOOD U9600 EG_RAIL1_EN P1V1GPU_EN U1400 XP28 PB16B EG_RAIL2_EN P3V3GPU_EN (PAGE 64) R5445 (PAGE 14~22) PB17A EG_RAIL3_EN GPUVCORE_EN (PAGE 84) PB17B EG_RAIL4_EN P1V8_S0GPU_EN Q7901 SMC_MCP_DDR_ISENSE U2850 PB18A A PPMCPDDR_ISNS PL32A PM_ALL_GPU_PGOOD DDRREG_EN VIN VLDOIN PP1V8R1V5_S3 PP1V8R1V5_S0 MEM_VTT_EN VOUT1 P1V1_GPU_EN 1.5V P1V8_S0GPU_EN S5 EN1 VIN PP1V1_S0GPU 1.103V(L/H) VOUT1 MCPDDR_EN R5413 S3 0.75V PP0V9R0V75_S0_DDRVTT VOUT2 VOUT2 A PP1V8_S0GPU_ISNS CPU PWRGOOD SMC_GPU_1V8_ISENSE RESET* SMC RC P3V3S5_EN EN2 TPS51116 U1000 DELAY 1.8V(R/H) U7300 (PAGE 63) VIN U4900 ISL6236 POK1 P1V1GPU_PGOOD P1V2_S0_EN PP1V2_S0 (PAGE 10,11) U9500 POK2 PM_ALL_GPU_PGOOD PP2V5_S0 P60 RC PM_G2_P1V05S5_EN RUN1 VOUT1 DELAY (PAGE 83) LTC3547 VOUT2 (PAGE 42) SMC_PM_G2_EN U9900 P2V5S0_EN RUN2 (PAGE 87) P5VS3_EN VIN PP3V3_S5 R7894 P3V3S5_EN MCP79 EN1 5V VOUT1 PP5V_S3 PP3V3_S5 SLP_RMGT#(J17) (L/H) PM_ALL_GPU_PGOOD PCI_RESET0#(R10) PP3V3_S5 U1400 PM_SLP_RMGT_L VOUT2 U7880 SMC SLP_S5#(H17) SLP_S3#(G17) EN2 3.3V VIN (PAGE 14~22) (R/H) R0940 PP1V0_FW RSMRST_OUT(P15) PM_RSMRST_L PP1V8_S0 IMVP_VR_ON Q7910 P1V0FW_EN RUN1 VOUT1 ALL_SYS_PWRGD PM_SYSRST_L P1V8S0_EN LTC3547 RSMRST_PWRGD PM_PWRBTN_L MEM_VTT_EN TPS51220 PWRGD(P12) 99ms DLY U7201 SMC_ONOFF_L PP3V3_S3 IMVP_VR_ON(P16) (PAGE 62) R2870 PGOOD1,2 U7700 RSMRST_IN(P13) RUN2 VOUT2 SYSRST(PA2) RC DDRREG_EN (PAGE 66) PWR_BUTTON(P90) DELAY VIN PM_SLP_S4_L APP001 P5V3V3_PGOOD P17(BTN_OUT) Q7930 SMC_RESET_L P5VS3_EN BKLT_PLT_RST_L U9701 P5V3V3_PGOOD RES* && P5V_RTS0_PGOOD PPVOUT_S0_LCDBKLT PP3V3_S0 MCPCORES0_PGOOD LCD_BKLT_EN CPUVTTS0_PGOOD ENA VOUT S0PGOOD_PWROK PM_SLP_S4_L (PAGE 85~86) PP3V3_S0 Q4260 PM_SLP_S3_L VCC PM_SLP_S4_L SLP_S5_L(P95) Q7970 PM_SLP_S4_L SLP_S4_L(P94) PM_SLP_S3_L PP10V_FW U7870 PM_SLP_S3_L SLP_S3_L(P93) PP3V3_S0GPU LTC1872 ADJ1 U4900 VIN U7790 VOUT (PAGE 42) VI (PAGE 66) P1V8_S0GPU_EN TPS62202 PP1V8_GPUIFPX VOUT P3V3GPU_EN EN U7760 Q3810 PP1V8R1V5_S0 FW_PORTPWR_EN&&(SMC_ADAPTER_EN||PM_SLP_S3_L) (PAGE 66) R7878 P3V3_ENET_PHY PM_SLP_S3_L_R LTC2909 RST* ADJ2 VIN PM_SLP_RMGT_L PP1V05_S0 Power Block Diagram (PAGE 67) 1.05V AUX PP1V2R1V05_S5 SYNC_MASTER=RXU_K20 A SYNC_DATE=07/24/2008 PM_G2_P1V05S5_EN P1V05_S5_PGOOD RC P1V8S0_EN EN VOUT NOTICE OF PROPRIETARY PROPERTY DELAY MCPDDR_EN ISL6269 CPUVTTS0_EN RC MCPCORES0_EN P1V05S0_EN PP3V42_G3H TRST = 200mS DELAY P1V2_S0_EN RC P2V5S0_EN U7750 PGOOD Q7953 RC DELAY DELAY (PAGE 66) PP1V05_S0 THE INFORMATION CONTAINED HEREIN IS THE PROPRIETARY RC PROPERTY OF APPLE COMPUTER, INC. THE POSSESSOR RC DELAY VDD RSMRST_PWRGD AGREES TO THE FOLLOWING DELAY RC U7840 RESET* I TO MAINTAIN THE DOCUMENT IN CONFIDENCE DELAY Q3840 PP3V3_S5 TPS3808G II NOT TO REPRODUCE OR COPY IT (PAGE 67) SENSE III NOT TO REVEAL OR PUBLISH IN WHOLE OR PART P1V05S0_EN PP1V2R1V05_ENET MR* SIZE DRAWING NUMBER REV. 051-8071 B D S5 PWRGD 98 APPLE INC. P1V05_S5_PGOOD SCALE SHT OF NONE PM_SLP_RMGT_L 3 8 7 6 ww5w.vinafix4 .vn 3 2 1 8 7 6 5 4 3 2 1 PVT: 03/24/09 csa.5: Project copied from K20 mlb_pvt. Changed CPU APNs for 2.8 and 3.06GHz CPUs. Changed BOM and EEE codes for K20A. csa.45: Connected =PP1V5_EXP_S0 to J4501.13 for SATA redriver on flex. 03/25/09 csa.9: Added PBUS VS 5V voltage selection resistors for keyboard backlight driver. 03/27/09 csa.90: Added 1000pF cap to the backlight power pin for EMI baseline noise. D D 03/30/09 csa.5: Changed the bom option to KBDLED_5V per radar# 6723272. 03/31/09 csa.1: Changed rev to 1.0.0 04/09/09 csa.70: No stuff C7099 per radar# 6772695. 04/29/09 Production Release Fab to rev A csa.5: Changed K20A EFI ROM APN 341S2507 ( BOM change only ) 05/05/09 Added 128S0264 (SANYO) as alternate to 128S0257 (KEMET ELEC) per Radar# 6656624. 06/15/09 Added 107S0136 (DALE/VISHAY) as alternate to 107S0132 (CYNTEC) per Radar# 6971400. For U7871 P/N 353S2718 is made primary. P/N 353S2310 is added back as alternate. For U6100 Locked Bootrom P/N 341S2506 replaces existing Unlock Bootrom P/N 341S2507. C C B B Revision History A SYNC_MASTER=NA A SYNC_DATE=NA NOTICE OF PROPRIETARY PROPERTY THE INFORMATION CONTAINED HEREIN IS THE PROPRIETARY PROPERTY OF APPLE COMPUTER, INC. THE POSSESSOR AGREES TO THE FOLLOWING I TO MAINTAIN THE DOCUMENT IN CONFIDENCE II NOT TO REPRODUCE OR COPY IT III NOT TO REVEAL OR PUBLISH IN WHOLE OR PART SIZE DRAWING NUMBER REV. 051-8071 B D 98 APPLE INC. SCALE SHT OF NONE 4 8 7 6 ww5w.vinafix4 .vn 3 2 1 8 7 6 5 4 3 2 1 BOM Variants BOM OPTIONS Alternate Parts K20A_COMMON,EEE_9EH,CPU_2_80GHZ,FB_512_SAMSUNG TABLE_BOMGROUP_HEAD TABLE_ALT_HEAD K20A_COMMON,EEE_9EK,CPU_3_06GHZ,FB_512_SAMSUNG TABLE_BOMGROUP_ITEM BOM NUMBER BOM NAME TABLE_BOMGROUP_ITEM PART NUMBER ALTERNATE FOR BOM OPTION REF DES COMMENTS: K20A_COMMON,EEE_9EL,CPU_2_80GHZ,FB_512_HYNIX TABLE_BOMGROUP_ITEM PART NUMBER K20A_COMMON,EEE_9EM,CPU_3_06GHZ,FB_512_HYNIX TABLE_BOMGROUP_ITEM 639-0172 PCBA,BEST,2.8,512SAM_VRAM,K20A TABLE_ALT_ITEM 152S0476 152S0276 ALL Inductor alternate ALL 639-0173 PCBA,BEST,3.06,512SAM_VRAM,K20A ALL TABLE_ALT_ITEM ALL 353S1681 353S1294 ALL TI alt to National ALL 639-0174 PCBA,BEST,2.8,512HYN_VRAM,K20A ALL TABLE_ALT_ITEM ALL 138S0603 138S0602 ALL Murata alt to Samsung ALL 639-0175 PCBA,BEST,3.06,512HYN_VRAM,K20A 152S0684 152S0368 ALL TABLE_ALT_ITEM ALL ALL Maglayers alt to Dale/Vishay ALL 104S0023 104S0018 ALL TABLE_ALT_ITEM ALL ALL Cyntec alt to sense resistor ALL D 104S0024 104S0017 TABLE_ALT_ITEM D Panasonic alt to FW resistor TABLE_ALT_ITEM 341S2367 341S2366 Macronix alt to SST TABLE_ALT_ITEM 152S0876 152S0782 Maglayer alt to Delta TABLE_ALT_ITEM 157S0058 157S0055 Delta alt to TDK Magnetics TABLE_ALT_ITEM Folsten BOM GROUPS 514-0612 514-0607 FOXLINK ALT TO FOXCONN XCVR BOM GROUP TABLE_ALT_ITEM K20A_COMMON 514-0613 514-0608 FOXLINK ALT TO FOXCONN RCVR K20A_COMMON1 K20A_COMMON2 TABLE_BOMGROUP_HEAD K20A_DEBUG BOM OPTIONS TABLE_ALT_ITEM K20A_PROGPARTS 152S0684 152S0421 MAG LAYERS ALT TO VISHAY TABLE_BOMGROUP_ITEM ALTERNATE,COMMON,K20A_COMMON1,K20A_COMMON2,K20A_DEBUG,K20A_PROGPARTS TABLE_ALT_ITEM 152S0896 152S0518 MAG LAYERS ALT TO CYNTEC TABLE_BOMGROUP_ITEM TABLE_ALT_ITEM ONEWIRE_PU,ISL6258,MEMRESET_HW,MEMRESET_MCP,MCP_B03,MCP_PROD,MCPSEQ_SMC,BMON_PROD,MCP_CS1_NO,FW_LVG_NEW,PROD_DIGSMS,TPDT_DEBOUNCE,KBDLED_5V 152S0915 152S0796 MAG LAYERS ALT TO CYNTEC TABLE_BOMGROUP_ITEM BOOT_MODE_USER,GPUVID_1P00V,MUXGFX,DPMUX_EN_S0,DP_ESD,EG_PWRSEQ_GMUX,DP_CA_DET_EG_PLD,BKLT_PLL_NOT,GMUX_1V8 TABLE_ALT_ITEM 155S0457 155S0329 MAG LAYERS ALT TO MURATA TABLE_BOMGROUP_ITEM SMC_DEBUG_YES,XDP,LPCPLUS_NOT,NO_VREFMRGN TABLE_ALT_ITEM 128S0264 128S0257 SANYO ALT TO KEMET ELEC. TABLE_BOMGROUP_ITEM GMUX_PROG,BOOTROM_PROG,SMC_PROG,TPAD_PROG TABLE_ALT_ITEM 107S0136 107S0132 DALE/VISHAY ALT TO CYNTEC. TABLE_ALT_ITEM BOM GROUP BOM OPTIONS TABLE_BOMGROUP_HEAD 353S2310 353S2718 INTERSIL.COMMON TO K24/K19 TABLE_BOMGROUP_ITEM FB_1024_SAMSUNG VRAM8,VRAM_1024_SAMSUNG TABLE_BOMGROUP_ITEM FB_512_SAMSUNG VRAM4,VRAM_512_SAMSUNG TABLE_BOMGROUP_ITEM FB_512_HYNIX VRAM4,VRAM_512_HYNIX C C Bar Code Labels / EEE #'s PART NUMBER QTY DESCRIPTION REFERENCE DES CRITICAL BOM OPTION 826-4393 1 LBL,P/N LABEL,PCB,28MM X 6 MM [EEE:9EH] CRITICAL EEE_9EH [EEE:9EK] CRITICAL EEE_9EK 826-4393 1 LBL,P/N LABEL,PCB,28MM X 6 MM [EEE:9EL] CRITICAL EEE_9EL [EEE:9EM] CRITICAL EEE_9EM 826-4393 1 LBL,P/N LABEL,PCB,28MM X 6 MM 826-4393 1 LBL,P/N LABEL,PCB,28MM X 6 MM B Module Parts B A PART NUMBER QTY DESCRIPTION REFERENCE DES CRITICAL BOM OPTION 338S0737 1 IC,ASSP,GPU,NV G96-GS,VLOWLKG,BGA969,LF U8000 CRITICAL MCP_B03 338S0694 1 IC,RTL8251CA-VB-GR,GIGE TRANSCEIVER,48P LQFP U3700 CRITICAL SMC_BLANK SMC_PROG 338S0654 1 IC,FW643-E,1394B PHY/OHCI LINK/PCI-E,12 U4100 CRITICAL BOOTROM_BLANK BOOTROM_PROG 338S0710 1 IC,MCP79XT-B3,35X35MM,BGA1437 U1400 CRITICAL TPAD_PROG 338S0563 1 IC,SMC,HS8/2117,9MMX9MM,TLP U4900 CRITICAL CPU_3_06GHZ 341S2355 1 IC,SMC,DEVELOPMENT,K20 U4900 CRITICAL CPU_2_80GHZ 335S0610 1 IC,FLASH,SPI,32MBIT,3.3V,86MHZ,8-SOP U6100 CRITICAL VRAM_512_SAMSUNG VRAM_1024_SAMSUNG 341S2506 1 IC,LOCKED EFI ROM,K20A U6100 CRITICAL VRAM_512_HYNIX 341S2384 1 IR,ENCORE II, CY7C63833-LFXC U4800 CRITICAL 341S2383 1 IC,PSOC +W/USB,56PIN,MLF,M98 U5701 CRITICAL 337S3744 1 IC,PDC,SLGKH,PRQ,3.06,35W,1066,E0,6M,BGA U1000 CRITICAL 337S3682 1 IC,PDC,SLGEM.PRQ,2.80,35W,1066,E0,6M,BGA U1000 CRITICAL 333S0481 4 IC,SGRAM,GDDR3,32MX32,800MHZ,136 FBGA U8400,U8450,U8500,U8550 CRITICAL 333S0481 8 IC,SGRAM,GDDR3,32MX32,800MHZ,136 FBGA U8400,U8450,U8500,U8550,U9100,U9150,U9200,U9250 CRITICAL 333S0506 4 IC,SDRAM,GDDR3,32MX32,900MHZ,TIVA,HF U8400,U8450,U8500,U8550 CRITICAL BOM Configuration SYNC_MASTER=K20A_MLB A SYNC_DATE=04/01/2008 NOTICE OF PROPRIETARY PROPERTY THE INFORMATION CONTAINED HEREIN IS THE PROPRIETARY PROPERTY OF APPLE COMPUTER, INC. THE POSSESSOR AGREES TO THE FOLLOWING I TO MAINTAIN THE DOCUMENT IN CONFIDENCE II NOT TO REPRODUCE OR COPY IT III NOT TO REVEAL OR PUBLISH IN WHOLE OR PART SIZE DRAWING NUMBER REV. 051-8071 B D 98 APPLE INC. SCALE SHT OF NONE 5 8 7 6 ww5w.vinafix4 .vn 3 2 1 8 7 6 5 4 3 2 1 1.05V TO 3.3V LEVEL TRANSLATOR (M98: ON ICT FIXTURE) D =PP3V3_S0_XDP To XDP connector D 13 8 6 =PP1V05_S0_CPU 61 13 12 11 10 8 U1000 and/or level translator CPU From XDP connector JTAG_ALLDEV JTAG_ALLDEV XDP_TCK XDP_TDI 1 C0601 1 C0602 88 13 10 6 IN XDP_TMS XDP 88 13 10 IN XDP_TRST_L 0.1UF 0.1UF R0603 PLACEMENT_NOTE=Place near pin U1000.AB3 88 13 10 6 IN 20% 20% 88 13 10 6 IN 2 10V 2 10V XDP_TDO 1 0 2 XDP_TDO_CONN CERM CERM 88 10 OUT 13 402 402 5% XDP connector 1/16W MF-LF 402 JTAG_ALLDEV R0601 1 10K 5% 1/16W MF-LF 1 6 402 2 JTAG_ALLDEV From XDP connector 11 VCCA VCCB or via level translator U1400 U0600 MCP NLSV4T244 13 21 88 13 10 6 XDP_TCK 2 A1 UQFN B1 10 MAKE_BASE=TRUE JTAG_MCP_TCK 3 A2 B2 9 JTAG_MCP_TDI XDP NOSTUFF 13 21 PLACEMENT_NOTE=Place near pin U1400.F19 R0602 1 88 13 10 6 XDP_TMS 4 A3 B3 8 JTAG_MCP_TMS 13 21 R0604 88 13 10 6 XDP_TRST_L 5 A4 B4 7 JTAG_MCP_TRST_L 13 21 0 JTAG_MCP_TDO 1 0 2 JTAG_MCP_TDO_CONN MAKE_BASE=TRUE 21 OUT 13 5% 1/16W JTAG_LVL_TRANS_EN_L 12 OE* 1R0606 5% XDP connector MF-LF 1/16W 10K MF-LF 402 2 402 GND C C 5% 1/16W MF-LF 2 402 MAKE_BASE=TRUE NOSTUFF R0605 PLACEMENT_NOTE=Place close to U8000 U8000 75 74 8 =PP3V3_GPU_VDD33 1 10K 2 GPU_JTAG_TMS GPU 6 TP_GPU_JTAG_TDO 6 74 74 VCC GPU_JTAG_TCK 74 MAKE_BASE=TRUE 5% GPU_JTAG_TDI 6 74 1/16W U0601 GPU_JTAG_TMS 74 MF-LF GPU_JTAG_TRST_L 74LVC1G07 402 2A Y4 1 NC 74 GPU_JTAG_TDO GMUX CPLD Programming Port NC SOT886 NC 5 NC GND 3 CRITICAL PLACEMENT_NOTE=Place close to U0600 J0600 1909782 M-RT-SM 7 GMUX_JTAG_CONN =PP3V3_S0_XDP 1 6 8 13 2 TDO 3 TDI U9600 4 TMS B 5 GMUX B 6 TCK JTAG_GMUX_TCK 84 JTAG_GMUX_TDI 9 84 8 JTAG_GMUX_TMS 9 84 84 9 JTAG_GMUX_TDO JTAG Scan Chain A SYNC_MASTER=BEN_K20 A SYNC_DATE=07/11/2008 NOTICE OF PROPRIETARY PROPERTY THE INFORMATION CONTAINED HEREIN IS THE PROPRIETARY PROPERTY OF APPLE COMPUTER, INC. THE POSSESSOR AGREES TO THE FOLLOWING I TO MAINTAIN THE DOCUMENT IN CONFIDENCE II NOT TO REPRODUCE OR COPY IT III NOT TO REVEAL OR PUBLISH IN WHOLE OR PART SIZE DRAWING NUMBER REV. 051-8071 B D 98 APPLE INC. SCALE SHT OF NONE 6 8 7 6 ww5w.vinafix4 .vn 3 2 1 8 7 6 5 4 3 2 1 J5713 (KEY BOARD CONN) FUNC_TEST ICT Test Points TRUE PP3V3_S3 Functional Test Points USB PORTS I1103 TRUE PP3V42_G3H 78 I720 TRUE SYS_LED_ANODE_R 40 I1102 TRUE WS_KBD1 7 8 42 I722 TRUE LPC_CLK33M_LPCPLUS 25 43 91 I1038 TRUE PP5V_S3_RTUSB_A_F 39 I1104 TRUE WS_KBD2 49 I724 TRUE LPC_AD<0..3> 19 41 43 84 91 CPU FSB NO_TESTs I1039 TRUE USB2_LT1_N 39 96 I1105 TRUE WS_KBD3 49 I723 TRUE SPI_ALT_MOSI 43 J5650 (LEFT FAN CONN) I1040 TRUE USB2_LT1_P 39 96 I1107 TRUE WS_KBD4 49 I725 TRUE SPI_ALT_MISO 43 TRUE I1106 TRUE WS_KBD5 49 I726 TRUE LPC_FRAME_L 19 41 43 84 91 FUNC_TEST GND I1108 TRUE WS_KBD6 49 I727 TRUE PM_CLKRUN_L 19 41 43 NO_TEST I1109 TRUE WS_KBD7 49 I729 TRUE SMC_TMS 41 42 43 TRUE =PP5V_S0_FAN_LT 8 48 3 TPs I1110 TRUE WS_KBD8 49 I728 TRUE DEBUG_RESET_L 25 43 TRUE FSB_A_L<31..3> 10 14 88 per Fan I1111 TRUE WS_KBD9 49 I730 TRUE 41 42 43 TRUE FSB_ADS_L 10 14 88 TRUE FAN_LT_PWM 48 5 TPs I1112 TRUE WS_KBD10 49 SMC_TDO 41 43 TRUE FSB_ADSTB_L<1..0> 10 14 88 TRUE per Fan I1113 TRUE WS_KBD11 49 41 43 TRUE FSB_D_L<63..0> 10 14 88 FAN_LT_TACH 48 I1042 TRUE PP5V_S3_RTUSB_B_F 39 I1114 TRUE WS_KBD12 49 39 41 42 43 TRUE FSB_DBSY_L 10 14 88 I1043 TRUE USB_LT2_N 39 96 I1115 TRUE WS_KBD13 49 43 TRUE FSB_DINV_L<3..0> 10 14 88 J5660 (RIGHT FAN CONN) I1044 TRUE USB_LT2_P 39 96 I1117 TRUE WS_KBD14 49 43 TRUE FSB_DRDY_L 10 14 88 TRUE I1116 TRUE WS_KBD15_CAP 49 43 TRUE FSB_DSTB_L_N<3..0> 10 14 88 TRUE FAN_RT_PWM 48 GND I1118 TRUE WS_KBD16_NUM 49 I732 TRUE SMC_TRST_L 19 41 43 TRUE FSB_DSTB_L_P<3..0> 10 14 88 TRUE I1119 TRUE WS_KBD17 49 19 41 43 TRUE FSB_HIT_L 10 14 88 D TRUE FAN_RT_TACH 48 I1120 TRUE WS_KBD18 49 I731 TRUE SMC_MD1 41 42 43 TRUE FSB_HITM_L 10 14 88 NC NO_TESTs D C I1122 TRUE WS_KBD19 49 41 42 43 TRUE FS
Related boards
Other boards for the same machine family, in case this is not the revision you have.
