Apple A1370 Schematic Rev400

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					CK
1.	ALL RESISTANCE VALUES ARE IN OHMS, 0.1 WATT +/- 5%.	REV	ECN	DESCRIPTION OF REVISION	APPD
2.	ALL CAPACITANCE VALUES ARE IN MICROFARADS.				DATE
3.	ALL CRYSTALS & OSCILLATOR VALUES ARE IN HERTZ.	4	0001109172	ENGINEERING RELEASED	2011-04-18

SCHEM,PCB,LIO,K78

EVT 1, 2011-04-18

Alternate Parts

PART NUMBER	ALTERNATE FOR	BOM OPTION	REF DES	COMMENTS:
	PART NUMBER
155S0694	155S0387		ALL	Murata alt to TDK
155S0661	155S0511		ALL	Murata	alt to TDK
155S0660	155S0513		ALL	Murata	alt to TDK

Schematic / PCB #’s

PART NUMBER	QTY	DESCRIPTION	REFERENCE DES	CRITICAL	BOM OPTION
051-8540	1	SCHEM,PCB,LIO,K78	SCH	CRITICAL
820-3053	1	PCBF,LIO,K78	PCB	CRITICAL
946-3092	1	LIO LOCTITE UV EB 0.08, K78	UV_GLUE	CRITICAL

BOM: 639-1784 PCBA,LIO,K78

MCO: 056-4207 MCO,LIO,K78

EEEE: DK05

Page	(.csa)	Contents	Sync	Date
1	1	Table of Contents
2	2	System Block Diagram	K78_MLB	04/05/2011
3	7	FUNC TEST	(K6_MLB)	(12/11/2009)
4	8	Power Aliases	(K24_MLB)	(02/04/2009)
5	46	External USB Connectors	(K84_MLB)	(11/09/2009)
6	47	LIO CONNECTORS	MASTER	MASTER
7	62	AUDIO: CODEC/REGULATOR	AUDIO	04/05/2011
8	65	AUDIO: HEADPHONE FILTER	AUDIO	04/05/2011
9	66	AUDI0: SPEAKER AMP	AUDIO	04/05/2011
10	67	AUDIO: JACK	AUDIO	04/05/2011
11	68	AUDIO: JACK TRANSLATORS	AUDIO	04/05/2011
12	69	MPM CONNECTOR	MASTER	MASTER
13	103	MCP Constraints 2	(K24_MLB)	(04/06/2009)

PRODUCT SAFETY REQUIREMENTS:

PCB, UL RECOGNIZED, MIN. 130-C TEMP. RATING AND V-0 FLAME RATING PER UL 796 & UL 94.

PCB TO BE SILKSCREENED WITH UL/CUL RECOGNITION MARK, MANUFACTURER’S UL FILE

NUMBER, UL PCB MATERIAL DESIGNATION, 130-C TEMP. RATING AND V-0 FLAME RATING

DRAWING TITLE

SCHEM,PCB,LIO,K78

	DRAWING NUMBER	SIZE
Apple Inc.	051-8925	D
	REVISION
R	4.0.0
NOTICE OF PROPRIETARY PROPERTY:
	BRANCH
THE INFORMATION CONTAINED HEREIN IS THE
PROPRIETARY PROPERTY OF APPLE COMPUTER, INC.
THE POSESSOR AGREES TO THE FOLLOWING:	PAGE
I TO MAINTAIN THIS DOCUMENT IN CONFIDENCE	1 OF 103
II NOT TO REPRODUCE OR COPY IT
III NOT TO REVEAL OR PUBLISH IT IN WHOLE OR PART	SHEET
	1 OF 13
IV ALL RIGHTS RESERVED

D

C

B

A

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7

6

5

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3

2

1

D

C

B

A

8

7

6

5

4

3

2

1

1G/2GB

J2500

CPU

JTAG

XDP CONN

PG 10

U2900,U3030

MEMORY

PG 23

U1000

D

DDR3-1066/1333MHZ

A

64-Bit

INTEL CPU

PG 27,38

J9000

1G/2GB

INTERNAL

DISPLAY

EDP

SANDYBRIDGE SFF

MEMORY

CONN

PG 62

PG 9

1.6 GHZ

U3100,3230

U7000

MEMORY

CHARGER

POWER CIRCUITRY

DDR3-1066/1333MHZ

B

64-Bit

PG 29,30

PG 52-60

PCIE

FDI

PG 52

DMI

PG 9

PG 9

PG 9

PG 11

TEMP SENSOR

PG 46

RTC

FDI

DMI

GPIO

VOLTAGE/CURRENT SENSOR

U2700

PG 45

SYSTEM

PG 16

PG 17

PG 17

PG 15

U6100

CLOCK

BOOTROM

J5600

CLOCK

SPI

FAN CONN

PG 25

BUFFER

PG 16

PG 49

PG 47

PG16

J4501

MISC

U4900

SSD

SATA

SMB_BSA

SMB_B/0

ADC

FAN0

C

CONN

PG 19

J5100

PG 37

LPC

LPC+SPI

SERIAL

PG 16

CONN

U1800

PORT

SMC

PG 16

PG 42

EDP OUT

INTEL PCH

PWR

CTRL

PM_SLP

HDMI OUT

S3/S4

PG 40

SMB_A

LID

PG 17

RGB OUT

U2600

PCIE

COUGAR POINT

U3600

DVI OUT

0

USB

HUB-1

1

TMDS OUT

2

LVDS OUT

3

T29 ROUTER

PG 24

J6955

1

4

HALL

PG 34,35

5

J5700

EFFECT

J9400

U9390

IPD FLEX

PG 51

DP

DP OUT

6

U2650

DISPLAY PORT+

T29

MUX

USB

7

USB

CONN

CONN

PG 48

PG 17

8

HUB-2

PG 64

PG 63

J4600

9

RIGHT

0

10

PG 24

EXT USB

CONN

JTAG

11

J4610

PG 38

PCH

XDP CONN

12

PG 23

PG 16

PG 18

13

PCIE

PCI

SMB

HDA

J4001

PCIE

X21

PG 16

PG 18

PG 16

PG 16

B

WIRELESS

CONN

PG 36

USB

U6210

SPEAKER

J6903

RIGHT

AMP

J4700

HDA

USB

USB

SPEAKER

CAM

EXT

SPK

LEFT I/O CONN

CONN

PG 50

PG 51

PG 39

I2C

U6201

J4702

J4610

CAMERA+ALS

LEFT

EXT USB

CONN

CONN

AUDIO CODEC

PG 6

PG 5

PG 7

LIO BOARD

U6620

SPEAKER

LINE IN

HEADPHONE

AMP

FILTER

FILTER

SYNC_MASTER=K78_MLB

SYNC_DATE=04/05/2011 A

PAGE TITLE

PG 9

PG 11

PG 8

System Block Diagram

DRAWING NUMBER

SIZE

Apple Inc.

051-8925

D

J6702

J6700

LEFT

HEADPHONE/

REVISION

SPEAKER

LINE IN

R

4.0.0

CONN

JACK

NOTICE OF PROPRIETARY PROPERTY:

PG 10

PG 10

BRANCH

THE INFORMATION CONTAINED HEREIN IS THE

PROPRIETARY PROPERTY OF APPLE COMPUTER, INC.

THE POSESSOR AGREES TO THE FOLLOWING:

PAGE

I TO MAINTAIN THIS DOCUMENT IN CONFIDENCE

2 OF 103

II NOT TO REPRODUCE OR COPY IT

III NOT TO REVEAL OR PUBLISH IT IN WHOLE OR PART

SHEET

2 OF 13

IV ALL RIGHTS RESERVED

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1

Functional Test Points

D

D

								J4720 (Camera)
							TRUE	PP5V_S3_CAMERA_F	6
							TRUE	USB_CAMERA_CONN_N	6	13
							TRUE	USB_CAMERA_CONN_P	6	13
							TRUE	I2C_ALS_SCL	6
							TRUE	I2C_ALS_SDA	6
							TRUE	GND
											C
C								J6701 (Microphone)
							TRUE	BI_MIC_LO_F	10
							TRUE	BI_MIC_HI_F	10
							TRUE	GND
								J6702 (Left speaker)
							TRUE	SPKRAMP_L_N_OUT	9	10
							TRUE	SPKRAMP_L_P_OUT	9	10
							TRUE	GND

B

B

A						A
		SYNC_MASTER=(K6_MLB)	SYNC_DATE=(12/11/2009)
		PAGE TITLE
		FUNC TEST
				DRAWING NUMBER	SIZE
		Apple Inc.		051-8925	D
				REVISION
		R		4.0.0
		NOTICE OF PROPRIETARY PROPERTY:
				BRANCH
		THE INFORMATION CONTAINED HEREIN IS THE
		PROPRIETARY PROPERTY OF APPLE COMPUTER, INC.
		THE POSESSOR AGREES TO THE FOLLOWING:		PAGE
		I TO MAINTAIN THIS DOCUMENT IN CONFIDENCE		7 OF 103
		II NOT TO REPRODUCE OR COPY IT
		III NOT TO REVEAL OR PUBLISH IT IN WHOLE OR PART		SHEET
				3 OF 13
		IV ALL RIGHTS RESERVED

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1

"S0,S0M" RAILS

6	=PP3V3R1V5_S0_AUDIO					PP1V5_S0
						MIN_LINE_WIDTH=0.3MM
						MIN_NECK_WIDTH=0.1MM
						VOLTAGE=1.5V
						MAKE_BASE=TRUE
D						=PP1V5_S0_AUDIO
6	=PP3V3_S0_AUDIO					PP3V3_S0
						MIN_LINE_WIDTH=0.3MM
						MIN_NECK_WIDTH=0.1MM
						VOLTAGE=3.3V
						MAKE_BASE=TRUE
						=PP3V3_S0_AUDIO_DIG
						=PP3V3_S0_TEMP_SNR

C

DIGITAL GROUND

GND

MIN_LINE_WIDTH=0.50MM

MIN_NECK_WIDTH=0.20MM

VOLTAGE=0V

B

A

7

7 10

6

"S3" RAILS

"G3H" RAILS

6

=PP5V_S3_REG

PP5V_S3

6

=PP3V42_G3H_REG

PP3V42_G3H

MIN_LINE_WIDTH=0.5MM

MIN_LINE_WIDTH=0.6MM

MIN_NECK_WIDTH=0.2MM

MIN_NECK_WIDTH=0.3MM

VOLTAGE=5V

VOLTAGE=3.42V

MAKE_BASE=TRUE

MAKE_BASE=TRUE

=PP5V_S3_EXTUSB

5

=PP3V42_G3H_ONEWIRE

12

=PP5V_S3_CAMERA

6

=PP3V42_G3H_AUDIO_UF

10

D

=PP5V_S3_AUDIO_AMP

9

=PP5V_S3_AUDIO

7

=PP18V5_DCIN_CONN

PP18V5_G3H

12 6

MIN_LINE_WIDTH=0.6MM

MIN_NECK_WIDTH=0.3MM

VOLTAGE=18.5V

MAKE_BASE=TRUE

Pogo pins

C

APN: 870-2015

ZS8001

1.4DIA-SHORT-SILVER-K99

SM

1	Place under audio connector (bottom side)

APN: 870-2015

ZS8003

1.4DIA-SHORT-SILVER-K99

SM

1	Place near MPM near middle of board (bottom side)

APN: 870-2015

ZS8004

1.4DIA-SHORT-SILVER-K99

SM

1	Place near MPM near edge of board (bottom side)

12 4 GND_MPM_CHGND

B

ESD Boss

OMIT_TABLE

Z0805

STDOFF-2.7OD1.6H-SM

1

12 4	GND_MPM_CHGND		Place near MPM near edge of board (bottom side)
		APN: 998-3725

PART NUMBER	QTY	DESCRIPTION	REFERENCE DES	CRITICAL	BOM OPTION
860-1427	1	ESD STANDOFF,K21/K78	Z0805

				A
SYNC_MASTER=(K24_MLB)	SYNC_DATE=(02/04/2009)
PAGE TITLE
Power Aliases
		DRAWING NUMBER	SIZE
Apple Inc.		051-8925	D
		REVISION
R		4.0.0
NOTICE OF PROPRIETARY PROPERTY:
		BRANCH
THE INFORMATION CONTAINED HEREIN IS THE
PROPRIETARY PROPERTY OF APPLE COMPUTER, INC.
THE POSESSOR AGREES TO THE FOLLOWING:		PAGE
I TO MAINTAIN THIS DOCUMENT IN CONFIDENCE		8 OF 103
II NOT TO REPRODUCE OR COPY IT
III NOT TO REVEAL OR PUBLISH IT IN WHOLE OR PART		SHEET
		4 OF 13
IV ALL RIGHTS RESERVED

8

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6

5

4

3

2

1