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File name Apple laptop schematic diagram.pdf

PAGE PDF 1 2 3 4 6 7 8 9 10 11 13* 14 16 17 18 21* 22 23 24 25* 26 27 28* 29 30 31 32 33 34 35 36 37* 38 40 44 45 46 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 CIRCUIT TABLE OF CONTENTS SYSTEM BLOCK DIAGRAM POWER BLOCK DIAGRAM REVISION HISTORY FUNC TEST POWER CONNECTOR / POWER ALIAS SIGNAL ALIAS 2.5V VREG 1.2V VREG 3.3V/5V PWRON SWITCHING SMU CPU LOGIC ANALYZER CONNECTOR CPU FAN 2 AND SYSTEM FAN CONTROL CPU FAN 1 CONTROL I2C CONNECTIONS INDICATOR LED U3LITE CORE SHASTA CORE U3LITE MISC SHASTA SERIAL PULSAR POWER PULSAR CLOCKS U3LITE APPLE PI NEO APPLE PI CPU STRAPS NEO POWER & BYPASS CPU BYPASS CPU VREG CPU VREG CPU VREG OUTPUT CAPS CPU DIODE CONDITIONER U3LITE MEMORY SERIES TERMINATION DIMMS PARALLEL TERMINATION PARALLEL TERMINATION VTT VREG BLOCK PAGE PDF 48 49 50 51 52 53 54 55 56 57 58 59 60* 62* 64 74* 75* 76 77* 80* 83 84* 87 88* 90 91* 92 94 95* 96* 97* 98* 99* 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 CIRCUIT TOP * PAGES WHERE MASTER PAGE IS IN A DIFFERENT SCHEMATIC . w w w p la -s p to PROCESSOR MEMORY m e h c U3LITE AGP GPU AGP GPU VREG EXTERNAL TMDS TRANSMITTER GPU FRAME BUFFER FRAME BUFFER TERMINATION GRAPHICS DDR SDRAM A GRAPHICS DDR SDRAM B GPU STRAPS GPU DAC & CLOCKS GPU DVI & STRAPS EXT VGA & TMDS U3LITE HYPERTRANSPORT SHASTA HYPERTRANSPORT HYPERTRANSPORT LA CONNECTORS SHASTA PCI BOOT ROM AIRPORT EXTREME USB2 PCI SHASTA DISK DISK CONNECTORS SHASTA ETHERNET ETHERNET PHY & CONNECTORS SHASTA FIREWIRE FIREWIRE A PHY & CONNECTORS USB HOST INTERFACE USB DEVICE INTERFACE MODEM CONNECTOR AUDIO CODEC, LINE IN, MIC IN HEADPHONE / LINE OUT SPEAKER AMP AUDIO CONNECTORS AUDIO POWER SUPPLIES a .c s ic t m o BLOCK GRAPHICS HT PCI DISK ETHERNET FIREWIRE USB MODEM AUDIO 8 7 6 U2900 5 CPU NEO 10S PAGE 29 4 3 2 1 U1300 U1301 J5900, J5901 J5902, J5903 17",20" INVERTER SMU PAGE 13 32-BIT APPLE PI ELASTIC INTERFACE 1.2V/900MHZ J4000 J4001 PAGE 28 RTC PAGE 13 D TMDS EXT VGA PAGE 59 U5400, U5401 U4900 64-BIT FRAME BUFFER 2.6V/540MHZ MAIN MEMORY APPLE PI U3 32-BIT 8X AGP 0.8V/533MHZ 4X = 1.5V I/O = 1.5V FRAME BUFFER A PAGE 54 GPU NV18B/NV34 PAGE 49 PAGE 37 AGP PAGE 48 U3LITE CORE PAGE 22 64/128-BIT MAIN MEMORY 2.6V/400MHZ 333MHZ SUPPORTED SERIES TERM PAGE 38 DIMMS PARALLEL TERM PAGES 44&45 PAGE 40 MISC 64-BIT FRAME BUFFER 2.6V/540MHZ PAGE 24 HYPERTRANSPORT PAGE 60 8-BIT HYPERTRANSPORT 1.2V/400MHZ CONTROL = 2.5V U5500, U5501 U2600 PULSAR C FRAME BUFFER B PAGE 55 I2C PAGE 18 POWER PAGE 26 CLOCKS PAGE 27 J6400 J6401 J6402 HT DEBUG PAGE 64 U7500 BOOTROM JXXXX SATA/150 1.2V/1.5GHZ PAGE 83 J8302 PAGE 62 PAGE 80 PAGE 74 PCI EDUCATION: NOT USED GOOD,BETTER,BEST: HARD DRIVE SATA CONNECTOR HYPERTRANSPORT U2300 FOR DEVELOPMENT ONLY SATA/150 1.2V/1.5GHZ PAGE 83 PAGE 80 J8301 B EDUCATION: HARD DRIVE GOOD,BETTER,BEST: OPTICAL UATA CONNECTOR PAGE 83 UATA/133 3.3V/133MHZ ETHERN