Page 1
ANGLES
3. ALL CRYSTALS & OSCILLATOR VALUES ARE IN HERTZ.
2. ALL CAPACITANCE VALUES ARE IN MICROFARADS.
1. ALL RESISTANCE VALUES ARE IN OHMS, 0.1 WATT +/- 5%.
DATE
APPD
ENG
DATE
APPD
CK
ECN
ZONE
REV
DO NOT SCALE DRAWING
X.XXX
X.XX
XX
DIMENSIONS ARE IN MILLIMETERS
THIRD ANGLE PROJECTION
D
SIZE
APPLICABLE
NOTED AS
MATERIAL/FINISH
NONE
SCALE
DESIGNER
MFG APPD
DESIGN CK
RELEASE
QA APPD
ENG APPD
DRAFTER
METRIC
OF
SHT
DRAWING NUMBER
TITLE
NOTICE OF PROPRIETARY PROPERTY
I TO MAINTAIN THE DOCUMENT IN CONFIDENCE
III NOT TO REVEAL OR PUBLISH IN WHOLE OR PART
II NOT TO REPRODUCE OR COPY IT
AGREES TO THE FOLLOWING
PROPERTY OF APPLE COMPUTER, INC. THE POSSESSOR
THE INFORMATION CONTAINED HEREIN IS THE PROPRIETARY
Apple Computer Inc.
1
2
3
4
5
67
8
12
3
4
5
6
78
B
C
D
A
B
C
D
A
REV.
DESCRIPTION OF CHANGE
TABLE_5_ITEM
TABLE_5_ITEM
REFERENCE DESIGNATOR(S)
BOM OPTION
TABLE_5_HEAD
QTY
DESCRIPTION
PART#
(BLOCK DIAGRAM)
01/07/2005
BROWNODIO CODEC AND FILTERS
SCHEM,AUDIO BRD,PB17"
MLB/SLEEP LED CONNECTOR
REVISION NOTES
HIERARCHY
FUNCTIONAL TEST PROPERTIES
SPEAKER AMPLIFIER
5
4
14
13
12
11
9
10
7
8
6
SPDIF RECEIVER
3
PAGE
PCB NOTES AND HOLES
PART LOCATIONS
2
1
SIGNAL LOCATIONS
HEADPHONE AMPLIFIER AND CONNECTOR
(POWER & SIGNAL ALIASES)
CONTENTS
TABLE OF CONTENTS
PAGE
LINE IN FILTER AND CONNECTOR
PCB1820-1733
1
PCBF,AUDIO BRD,PB17
1
051-6752 SCH1
SCHEM,AUDIO BRD,PB17
B
358892
PRODUCTION RELEASED
01/07/05
?
1
051-6752
B
14
SCHEM,AUDIO BRD,PB17
Page 2
D
SIZE
OF
SHT
DRAWING NUMBER
NOTICE OF PROPRIETARY PROPERTY
I TO MAINTAIN THE DOCUMENT IN CONFIDENCE
III NOT TO REVEAL OR PUBLISH IN WHOLE OR PART
II NOT TO REPRODUCE OR COPY IT
AGREES TO THE FOLLOWING
PROPERTY OF APPLE COMPUTER, INC. THE POSSESSOR
THE INFORMATION CONTAINED HEREIN IS THE PROPRIETARY
1
2
3
4
5
67
8
12
3
4
5
6
78
B
C
D
A
B
C
D
A
REV.
APPLE COMPUTER INC.
SCALE
NONE
PAD ON MIDDLE HOLE (LAYER 1 AND LAYER 12)
PAD ON SLOT IN BETWEEN J4 AND J5 (LAYER 1 AND LAYER 12)
SIGNAL
GROUND
SIGNAL
SIGNAL
GROUND
CUT POWER PLANE
CUT POWER PLANE
GROUND
SIGNAL
SIGNAL
GROUND
SIGNAL
PREPREG
LAMINATE
PREPREG
LAMINATE
PREPREG
LAMINATE
PREPREG
LAMINATE
PREPREG
LAMINATE
PREPREG
SIGNAL TRACE SPACING: 4 MILS
PREPREG THICKNESS: 2-3 MILS
SIGNAL TRACE WIDTH: 4 MILS
LAYER COUNT: 12
IMPEDANCE : 50 OHMS +/- 10%
1.0 OZ CU THICKNESS: 1.4 MILS
10
2
3
12
11
9
8
6
7
5
4
1
BOARD STACK-UP AND CONSTRUCTION
DIELECTRIC: FR-4
THICKNESS : 1.2 MM / 0.047 IN
1/2 OZ CU THICKNESS: 0.7 MILS
SEE PCB CAD FILES FOR MORE SPECIFIC INFO.
PCB BOARD STANDOFFS
BOARD HOLES
PCB SPECS
BOARD INFORMATION
CHGND1
21
R76
402
MF
1/16W
5%
0
NO STUFF
B
051-6752
142
CHGND1
MIN_NECK_WIDTH=8
MIN_LINE_WIDTH=10
VOLTAGE=0V
MIDDLE_SCREW_GND
Page 3
D
SIZE
OF
SHT
DRAWING NUMBER
NOTICE OF PROPRIETARY PROPERTY
I TO MAINTAIN THE DOCUMENT IN CONFIDENCE
III NOT TO REVEAL OR PUBLISH IN WHOLE OR PART
II NOT TO REPRODUCE OR COPY IT
AGREES TO THE FOLLOWING
PROPERTY OF APPLE COMPUTER, INC. THE POSSESSOR
THE INFORMATION CONTAINED HEREIN IS THE PROPRIETARY
1
2
3
4
5
67
8
12
3
4
5
6
78
B
C
D
A
B
C
D
A
REV.
APPLE COMPUTER INC.
SCALE
NONE
THIS PAGE INTENTIONALLY BLANK
BLOCK DIAGRAM
14
3
051-6752
B
Page 4
D
SIZE
OF
SHT
DRAWING NUMBER
NOTICE OF PROPRIETARY PROPERTY
I TO MAINTAIN THE DOCUMENT IN CONFIDENCE
III NOT TO REVEAL OR PUBLISH IN WHOLE OR PART
II NOT TO REPRODUCE OR COPY IT
AGREES TO THE FOLLOWING
PROPERTY OF APPLE COMPUTER, INC. THE POSSESSOR
THE INFORMATION CONTAINED HEREIN IS THE PROPRIETARY
1
2
3
4
5
67
8
12
3
4
5
6
78
B
C
D
A
B
C
D
A
REV.
APPLE COMPUTER INC.
SCALE
NONE
133> CHANGE ALL 138S0518 TO 138S0550
134> SCHEMATIC RELESE FOR PRODUCTION (BOM REV B)
01/07/05
12/16/04
132> SCHEMATIC RELESE FOR PRODUCTION
69) CHANGED MIN_LINE_WIDTH TO 10 AND MIN_NECK_WIDTH TO 8 ON AUD_5V_PWRON1_HPAMP_PVDD
17) ADDED Q2, R63, R60,R67,R66,R65,R69,C72 AND C70 FOR LINE IN ANALOG AND OPTICAL DETECT BUFFER
130> CHANGE SIGNAL: AUDIO_LO_METAL_PLUG_L TO AUDIO_LO_OPTICAL_PLUG_L
129> CHANGE SIGNAL: AUDIO_GPIO_11 TO SPDIF_GPO0
128> ADD MAX8510 AS LDO FOR CS8416
10/12/04
125> CHANGE 2 FEEDBACK RESISTORS R41, R42 ON LM4866LQ TO 20.5OHM
**** SCHEMATIC UNDER Q41B PROJECT, NAME CHANGED TO SCHEM,CRYSTAL,Q41B
117) CHANGED AD1 INPUT ON SPDIF RCVR (U2) TO AUD_3V_RUN_F TO CHANGE I2C ADDR TO 010
111) REMOVED R79 AND R80 TO REMOVED 5V SPDIF COMPATIBILITY
126> CHANGE C42, C43 TO 0.1UF
123> ADD 100KOHM ON PIN 15 OF CS8416 TO PULL-UP, NO STUFF THE PULL-DONW
122> ADD 2 1KOHM FROM L AND R CHANNEL OUTPUT OF MAX9722 TO AUD_GND
121> CHANGED PCM3052 TO PCM3052A WITH NEW FOOTPRINT
9/22/04
**** RELEASED FOR Q41B EVT
114) FIXED NAMING CONFLICT ON PSEUDO-DIFF INPUT
113) SWAPPED INPUTS TO SPEAKER AMP AFTER THE L’S TO CORRECT CHANNEL SWAP ERROR
100) CHANGED AUD_AMP_STARGND IN DAC FILTER TO AUD_HP_STARGND AND ADDED XW5 TO SHORT TO AUD_GND
120) REASSIGNED CS4816 (U2) TO I2C ADDRESS 0X22 (AD=001) ON I2S-B BUS FOR Q41B/Q51 COMPATIBILITY
116) CHANGED C2 TO 0.02UF X5R 402, C7 TO 0.001UF 402, AND R1 TO 3K 5% 402 TO FIX SPDIF PLL FILTER
6/16/04
84) CHANGED VCC (PIN 1A) ON J5 (SPDIF RECEIVER) TO AUD_SPDIF_RECV_RUN
87) REPACKAGED TO PULL IN UPDATED CONNECTOR FOOTPRINTS
91) REMOVED ZT1 FROM SCHEMATIC TO IMPROVE GND HOLE TOLERANCE
96) ADDED Q2, R77, AND R78 TO ADJUST FOR PLUG DETECT SCHEME DIFFERENCE WITH NEW CONNECTORS
103) MOVED R59 TO INPUT SIDE OF R58 AND CHANGED TO 10K
93) CHANGED J4 TO FINAL FOXCONN CONNECTOR (514-0140)
94) CHANGED J5 TO FINAL FOXCONN CONNECTOR (514-0144)
95) CHANGED C38,C39,C62,C64,C66,C68,C63,C65,C67,C61 FROM 603 100PF CERAMICS TO 402 100PF CERAMICS
97) REMOVED L8, L7, L19, AND L23 IN T FILTERS BECAUSE SERIES R OF HIGHER VALUE MADE THEM REDUNDANT
98) ADDED C54 (1UF 603) TO VDD OF U6 AND MOVED C36 TO BETWEEN AUD_5V_PWRON1 AND AUD_GND
99) CHANGED SGND (PIN 6) OF U5 TO AUD_CODEC_STARGND
101) MOVED R63 TO INPUT SIDE OF R60 AND CHANGED TO 10K
105) ADDED R81 AS 100K PULLUP TO AUD_3V_RUN ON U2 PIN 17 (AUDIO_GPIO_11)
106) CHANGED R80 TO NO STUFF TO REMOVE DIVIDER ON OUTPUT OF OPTICAL RECEIVER
115) CHANGED C73-C76 TO 10UF 10V 1206 TO SAVE SPACE IN PSEUDO-DIFF CIRCUIT
1) REMOVED R34 (PULLDOWN ON I2S1ERROR) ON SPDIF RECEIVER)
3) CHANGED AUD_SPDIF TO AUD_SPDIF_OUT ON U4 (CODEC)
28) MIRRORED J1 (MLB CONNECTOR) TO CORRECT PINOUT
30) ADDED HEADPHONE CONNECTOR WITH OPRTICAL TRANSMITTER (J4) 514-0137
33) ADDED L27 AND L28 FOR POWER SUPPLY FILTERING ON U5 (HP AMP)
35) ADDED L24, L25, AND L26 FOR INPUT FILTERING ON SPEAKER AMP INPUTS
36) CHANGED L9-L13 AND L19-L23 TO 1000OHM 0402 EMI FERRITES
39) CHANGED MLB CONNECTOR (J1) FROM 516S0159 TO 516S0160 (CORRECTED FOR GENDER CONSISTENCY)
6/8/04
109) REMOVED R72-R75 AS SPDIF OPTICS ARE 3V ONLY
3/14/04
44) CHANGED MUTE INPUT OF U6 (SPEAKER AMP) FROM AUD_5V_PWRON1 TO AUD_SPA_MUTE
9/22/03
22) CHANGED C20 AND C22 TO 10UF
11) RE-PINNED J1
20) ADDED ZT1 PLATED MOUNTING HOLE
9/18/03
9/19/03
9/19/03
6) CHANGED R43 TO PULLDOWN ON MUTE INPUT TO U6 (SPEAKER AMP)
24) ADDED R34 AS PULLLDOWN ON SHDN_L PIN OF U6 (SPEAKER AMP)
23) ADDED C44 AS BYPASS ON OUTPUT OF 4.5V REGULATOR
21) MOVED CIRCUITS AOUND TO CONFORM TO HIERARCHY
19) FIXED MISSING CONNECTIONS IN HP AND LINE IN EMI FILTERS
18) ADDED C74,C73,C76,C75 10UF 10V CAPS IN PSEUDO-DIFF FILTER
16) ADDED Q1, R58, R59,R61,R62,R68,R64,C71 AND C69 FOR HP ANALOG AND OPTICAL DETECT BUFFER
15) ADDED DZ1 AND DZ2 ESD DIODES FOR LINE IN AND HP OUT
14) ADDED L4-L23,C38-C39, AND C61-C68 FOR LINE IN HP OUT FILTER
13) ADDED 0 OHM 402 BETWEEN I2S0_MCLK AND AUD_CODEC_MCLK TO BYPASS U1 (NO STUFF)
25) CHANGED J1 TO CORRECT CONNECTOR (514S0159)
26) REMOVED L9,L19, AND C68 ON OPTICAL IN PLUG DETECT
27) REMOVED U2,U1, AND U3 (SPDIF RECEIVER) AND ALL SURROUNDING COMPONENTS (PG 8)
29) CORRECTED UNNAMED NETS IN LINE IN AND HP FILTERS
31) ADDED LINE IN CONNECTOR (J5) 514-0061
9/25/03
32) REVERSED ALL CHANGES LISTED ABOVE ON 9/24/03
34) CHANGED L7,L8,L17,L18 TO 0402 1000OHM EMI FERRITES
37) UPDATED MLB CONNECTOR PINUOT
38) FIXED UNAMED NETS IN LINE IN (PG7) AND HP (PG6) EMI FILTERS
40) CHANGED R35,R36,R45,R46 TO 603 14 OHM FROM 805
9/26/03
41) FIXED MLB CONNECTOR PINT (MIRRORED SYMBOL)
42) CHANGED ZT1 TO 195R106 PLATED THRU-HOLE
43) REMOVED C51-C54 FROM FILTERS ON SPEAKER AMP OUTPUTS
45) CHANGED L1 TO 0402 1000OHM EMI FERRITE
46) UPDATED SCHEMATIC CONSTRAINTS
9/27/03
47) MIRRORED J1 (MLB CONNECTOR) TO FIX FLEX ROUTING
9/29/03
48) CHANGED C73-C76 TO 10UF ELECTROLYTIC 128S1010
49) CHANGED L2 AND L7-L26 TO 155S0137 TO CORRECT BOM PROBLEM
9/30/03
50) MOVED GND IN J1 TO IN BEWTEEN AUD_LO_DET_L AND AUD_LO_METAL_PLUG_L
51) CHANGED C73-C76 TO 10UF SMB CAPS
52) ADDED PAGE 9 FOR FUNCTIONAL TEST POINTS
53) CORRECTED PINOUT OF J4 AND J5 FOR NEW CONNECTORS
54) CORRECTED OPTICAL/METAL DETECT PINOUT FOR J4 AND J5
10/1/03
55) ADDED MISSING LINE WIDTH CONSTRAINTS ON HP OUTPUT NETS
56) REPACKAGED TO PULL IN UPDATED FOOTPRINT FOR U5 (ADDED THERMAL VIAS)
57) CHANGED R52-R55 FROM 14K 1% TO 10K 1%
58) REMOVED XW1
59) CHANGED AUG_GND ON DAC FILTER TO AUD_AMP_STARGND
60) CHANGED AUD_GND ON C49 TO AUD_AMP_STARGND
61) CHANGED GND ON HP AMP (U5) TO AUD_AMP_STARGND
62) REMOVED Q2 AND R62 FROM AUD_LO_METAL_PLUG_L CIRCUIT
63) REMOVED Q2 AND R65 FROM AUD_LI_METAL_PLUG_L CIRCUIT
64) CHANGED AUD_AMP_GND ON XW4 TO AUD_AMP_STARGND
65) CHANGED AUD_AMP_GND TO AUD_AMP_STARGND ON J3
66) REPACKAGE TO PULL IN UPDATED I/O CONNECTOR SYMBOLS
67) CHANGED AUD_GND TO AUD_CODEC_GND ON XW6
68) CHANGED MIN_NECK_WIDTH PROPERTIES TO BE DIFFERENT THAN MIN_LINE_WIDTH
10/3/03
70) REMOVED Q1 AND R58 TO CORRECT SENSE OF AUDIO_LO_DET_L
71) MOVED R67 TO AUD_IN_METAL SIDE OF R63 TO AVOID DIVIDER ON OUTPUT
72) MOVED R69 TO AUD_IN_FIBER SIDE OF R66 TO AVOID DIVIDER ON OUTPUT
73) MOVED R61 TO AUD_OUT_METAL SIDE OF R59 TO AVOID DIVIDER ON OUTPUT
74) MOVED R64 TO AUD_OUT_FIBER SIDE OF R64 TO AVOID DIVIDER ON OUTPUT
75) ADDED Q1 AND R58 TO CORRECT SENSE OF AUDIO_LO_DET_L
80) MOVED R64 TO AUDIO_LO_METAL_PLUG_L SIDE OF R64 TO AVOID DIVIDER ON OUTPUT
79) MOVED R61 TO AUDIO_LO_DET_L SIDE OF R59 TO AVOID DIVIDER ON OUTPUT
78) MOVED R69 TO AUDIO_LI_METAL_PLUG_L SIDE OF R66 TO AVOID DIVIDER ON OUTPUT
77) MOVED R67 TO AUDIO_LI_DET_L SIDE OF R63 TO AVOID DIVIDER ON OUTPUT
76) ADDED Q1 AND R60 TO CORRECT SENSE OF AUDIO_LI_DET_L
9/24/03
86) CHANGED C37,C69,C71,C70,C72 TO 132S0045 FOR BOM CONSOLIDATION WITH LINK
82) ADDED R72-R75 TO SELECT POWER INPUT TO SPDIF TRANSMITTER AND RECEIVER
88) ADDED MISSING CONSTRAINTS ON GND NETS
*** RELEASED FOR PROTO 1 ***
10/31/03
11/4/03
11/12/03
10/16/03
2/4/04
2/3/04
81) CHANGED U5 TO REFLECT UPDATED SYMBOL FOR MAX9722 (3X3)
107) CHANGED R74 TO NO STUFF AND R74 TO STUFFED TO CHANGE TO 3V3_RUN FOR SPDIF RECEIVER
92) ADDED R76 (NO STUFF) FOR OPTION OF GROUNDING MIDDLE SCREW HOLE TO FRAME
90) CHANGED C15 AND C16 TO 131S2723 TO REMOVE OEM PART FROM BOM
11/6/03
12) ADDED C36 AS BYPASS ON AUD_5V_PWRON1 AT U6 (SPEAKER AMP)
11/13/03
89) FIXED UNNAMED NETS
85) CHANGED R44 TO 113S1470 FOR BOM CONSOLIDATION WITH LINK
83) CHANGED VCC (PIN 2A) ON J4 (SPDIF TRANSMITTER) TO AUD_SPDIF_TRANS_RUN
10/27/03
2/19/04
8) CHANGED AUD_OUT_AMP_GND TO AUD_AMP_GND ON PGND OF U6
2) ADDED R37 AND R38 (100K 402) TO PUEDO-DIFF INPUT
6/28/04
REVISION NOTES
4) CHANGED C23, C25, C28 TO 10UF SMB
5) ADDED C33||R41 AND C32||R40 AS RC FILTER BETWEEN LEFT AND INPUT AND OUTPUT OF U6, RESPECTIVELY
7) ADDED R39 AND R40 IN SERIES ON INPUTS TO U6
9) ADDED R56 (100K 402) AS PULLDOWN ON SHDN_L ON U5
10) ADDED C35 (1UF 805) BETWEEN C1P AND C1N (CHARGE PUMP) OF U5
108) CHANGED R7 TO NO STUFF
110) CHANGED PIN 15 OF J1 TO AUD_3V_RUN
119) RENAMED POWER NETS TO BE DESIGN REUSE COMPLIANT
7/02/04
102) MOVED R66 TO INPUT SIDE OF R78 AND CHANGED TO 10K
104) MOVED R64 TO INPUT SIDE OF R77 AND CHANGED TO 10K
112) ADDED 22UF C55 AND C56 TO CLEAN UP AUD_3V_RUN FOR SPDIF
118) REARRANGED SCHEMATIC PAGES TO BE MORE DESIGN REUSE COMPLIANT
127> CHANGE SPEAKER AMP TO NATIONAL SEMI. LM4866LQ
124> REPLACE R48, R49, R50, R51 WITH 20.5KOHM
*********************************************************************************
*********************************************************************************
10/15/04
131> CHANGE SIGNAL: AUDIO_LI_METAL_PLUG_L TO AUDIO_LI_OPTICAL_PLUG_L
B
051-6752
4
14
Page 5
D
SIZE
OF
SHT
DRAWING NUMBER
NOTICE OF PROPRIETARY PROPERTY
I TO MAINTAIN THE DOCUMENT IN CONFIDENCE
III NOT TO REVEAL OR PUBLISH IN WHOLE OR PART
II NOT TO REPRODUCE OR COPY IT
AGREES TO THE FOLLOWING
PROPERTY OF APPLE COMPUTER, INC. THE POSSESSOR
THE INFORMATION CONTAINED HEREIN IS THE PROPRIETARY
1
2
3
4
5
67
8
12
3
4
5
6
78
B
C
D
A
B
C
D
A
REV.
APPLE COMPUTER INC.
SCALE
NONE
THIS PAGE INTENTIONALLY BLANK
SIGNAL & POWER ALIASES
14
5
051-6752
B
Page 6
IN
D
SIZE
OF
SHT
DRAWING NUMBER
NOTICE OF PROPRIETARY PROPERTY
I TO MAINTAIN THE DOCUMENT IN CONFIDENCE
III NOT TO REVEAL OR PUBLISH IN WHOLE OR PART
II NOT TO REPRODUCE OR COPY IT
AGREES TO THE FOLLOWING
PROPERTY OF APPLE COMPUTER, INC. THE POSSESSOR
THE INFORMATION CONTAINED HEREIN IS THE PROPRIETARY
1
2
3
4
5
67
8
12
3
4
5
6
78
B
C
D
A
B
C
D
A
REV.
APPLE COMPUTER INC.
SCALE
NONE
FUNCTIONAL TEST POINTS
SIG_NAME FUNC_TEST FUNC_QTY
I1
I10
I11
I12
I13
I14
I15
I16
I17
I18
I19
I2
I20
I21
I22
I23
I25
I26
I3
I4
I5
I6
I7
I8
I9
6 14
051-6752
B
TRUE
3
AUDIO_LI_DET_L
TRUE
I2S1_RESET_L
TRUE
PP3V3_RUN_AUDIO
TRUE
I2S1_DEV_TO_SB_DTI
TRUE
AUDIO_EXT_MCLK_SEL
TRUE
4
AUD_GND
TRUE
TRUE
AUDIO_LO_DET_L
TRUE
AUDIO_LO_OPTICAL_PLUG_L
SPDIF_GPO0
TRUE
TRUE
PP5V_PWRON_AUDIO0
TRUE
3
PP5V_PWRON_AUDIO1
TRUE
I2S1_BITCLK
TRUE
AUDIO_LI_OPTICAL_PLUG_L
SLEEP_LED_GND
TRUE
I2S1_SYNC
TRUE
I2S0_DEV_TO_SB_DTI
TRUE
TRUE
I2S0_SB_TO_DEV_DTO
AUDIO_LO_MUTE_L
TRUE
I2S0_MCLK
TRUE
I2S0_BITCLK
TRUE
TRUE
SLEEP_LED
I2C_SCL
TRUE
TRUE
I2C_SDA
TRUE
I2S0_RESET_L
AUDIO_SPKR_MUTE
TRUE
12 11 10
9
12
10
12
12
12
11
12
8
12
12
8
10
10
12
8
9
12
11
12
8
8
10
12
8
8
8
8
9
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
Page 7
D
SIZE
OF
SHT
DRAWING NUMBER
NOTICE OF PROPRIETARY PROPERTY
I TO MAINTAIN THE DOCUMENT IN CONFIDENCE
III NOT TO REVEAL OR PUBLISH IN WHOLE OR PART
II NOT TO REPRODUCE OR COPY IT
AGREES TO THE FOLLOWING
PROPERTY OF APPLE COMPUTER, INC. THE POSSESSOR
THE INFORMATION CONTAINED HEREIN IS THE PROPRIETARY
1
2
3
4
5
67
8
12
3
4
5
6
78
B
C
D
A
B
C
D
A
REV.
APPLE COMPUTER INC.
SCALE
NONE
SLEEP LED CONNECTOR
AUDIO CONNECTOR (TO MLB)
AUDIO CONNECTORS
(EXTINT_15)
(EXTINT_14)
(EXTINT_4)
(EXTINT_3)
(GPIO 5)
(GPIO 6)
(GPIO 15)
(GPIO 11)
(GPIO 12)
(EXTINT_16)
2
1
4
3
J2
CRITICAL
SM
M-ST-53398-2P
9
87
65
40
4
39
3837
3635
3433
3231
30
3
29
2827
2625
2423
2221
20
2
19
1817
1615
1413
1211
10
1
J1
24-5047-040-400-856
F-ST-SM
CRITICAL
B
14
7
051-6752
AUDIO_LI_OPTICAL_PLUG_L
10 MIL SPACING
I2S0_BITCLK
10 MIL SPACING
I2S1_BITCLK
PP3V3_RUN_AUDIO
AUDIO_LO_OPTICAL_PLUG_L
PP3V3_RUN_AUDIO
I2S0_DEV_TO_SB_DTI
10 MIL SPACING
I2S0_MCLK
PP5V_PWRON_AUDIO0
MIN_LINE_WIDTH=10
VOLTAGE=5V
MIN_NECK_WIDTH=10
I2S0_SB_TO_DEV_DTO
I2S0_SYNC
MIN_LINE_WIDTH=15 MIN_NECK_WIDTH=10
SLEEP_LED_GND
I2S1_SYNC
VOLTAGE=0V
MIN_NECK_WIDTH=8
AUD_GND
MIN_LINE_WIDTH=10
AUDIO_LI_DET_L
I2S1_DEV_TO_SB_DTI
AUDIO_LO_DET_L
I2C_SCL
SLEEP_LED
SLEEP_LED_GND
MIN_LINE_WIDTH=15 MIN_NECK_WIDTH=10
SLEEP_LED
I2C_SDA
I2S1_RESET_L
I2S0_RESET_L
AUDIO_LO_MUTE_L
AUDIO_EXT_MCLK_SEL
SPDIF_GPO0
MIN_NECK_WIDTH=10
PP5V_PWRON_AUDIO1
VOLTAGE=5V
MIN_LINE_WIDTH=25
AUDIO_SPKR_MUTE
12
12
11
11
10
10
12
8
8
12
9
12
12
10
11
8
12
7
10
7
8
12
8
8
12
7
12
8
11
12
10
8
7
7
7
8
12
8
10
12
12
9
9
6
6
6
6
6
6
6
6
6
6
8
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
Page 8
V-
V+
V-
V+
DOUT
LRCK
VREF2
L/M#
REFO
VREF1
VDD
BCK
MINP
MINM
MBIAS
VCOM
VOUTL
VOUTR
VINR
VINL
ATEST
SCKI
PDWN*
SDA
ADR
SCL
I2CEN
DOUTS
DIN
DGND AGND
VCC
GND
IN
SHDN*
OUT
FB
D
SIZE
OF
SHT
DRAWING NUMBER
NOTICE OF PROPRIETARY PROPERTY
I TO MAINTAIN THE DOCUMENT IN CONFIDENCE
III NOT TO REVEAL OR PUBLISH IN WHOLE OR PART
II NOT TO REPRODUCE OR COPY IT
AGREES TO THE FOLLOWING
PROPERTY OF APPLE COMPUTER, INC. THE POSSESSOR
THE INFORMATION CONTAINED HEREIN IS THE PROPRIETARY
1
2
3
4
5
67
8
12
3
4
5
6
78
B
C
D
A
B
C
D
A
REV.
APPLE COMPUTER INC.
SCALE
NONE
PSEUDO_DIFF INPUT
NC
BROWNODIO 2ND ORDER DAC FILTER
BROWNODIO CODEC
NC
BROWNODIO 4.5V REGULATOR
BROWNODIO CODEC
BROWNODIO MICROPHONE INTERFACE
21
R25
14K
1%
1/16W
MF
402
21
R33
14K
1%
1/16W
MF
402
2
1
C13
0603
CERM
25V
5%
1.5NF
21
R20
1/16W
402
MF
1%
10K
21
R21
402
MF
1/16W
1%
10K
2
1
C14
0603
CERM
25V
5%
1.5NF
2 1
C16
CERM
270PF
5%
50V
603
21
R24
402
MF
1/16W
1%
14K
21
R22
402
MF
1/16W
1%
3.92K
21
R18
1/16W
10K
1%
MF
402
21
C11
20%
TANT
10UF
10V
SMB
21
R52
10K
1%
1/16W
MF
402
21
R48
1%
MF
402
AUD_LINL_INV_IN
20.5K
1/16W
21
R53
10K
1/16W
MF
402
1%
4
10
6
9
8
7
U7
MAX4253
UMAX
2
1
C59
1UF
X5R
603
10%
16V
21
R54
10K
1/16W
MF
402
1%
4
10
5
1
2
3
U7
MAX4253
UMAX
21
R55
10K
1%
1/16W
MF
402
21
R49
1%
MF
1/16W
20.5K
402
21
R50
1%
MF
402
1/16W
20.5K
2
1
R47
402
MF
1/16W
1%
165
21
R51
1%
402
MF
1/16W
AUD_LINR_INV_IN
20.5K
21
R35
5%
0
MF
603
1/16W
21
R36
5%
0
1/16W
MF
603
21
XW6
SM
2
1
R37
1/16W
100K
1%
MF
402
2
1
R38
100K
1%
1/16W
MF
402
2
1
C44
20%
10V
SMB
10UF
TANT
21
XW5
SM
21
C74
1206
X5R
10V
10%
10UF
21
C73
X5R
10V
10%
10UF
1206
21
C76
X5R
10V
10%
10UF
1206
21
C75
1206
X5R
10V
10%
10UF
5
4
24
25
6
2
16
26
31237
18
19
17
32
9
29
28
27
10
3
21
14
13
12
15
11
1
30
22
8
20
U4
VQFN
CRITICAL
PCM3052A
21
R43
MF
1/16W
1%
24.9K
402
21
R73
1/16W
402
MF
1%
10.2K
3
51
2
4
U9
SC70-5
MAX8512
CRITICAL
2
1
C31
6.3V
0.22UF
402
X5R
20%
2
1
C28
10V
20%
10UF
TANT
SMB
2
1
C27
402
6.3V
20%
0.22UF
X5R
2
1
C25
10UF
20%
10V
TANT
SMB
2
1
C24
X5R
20%
6.3V
0.22UF
402
2
1
C23
10V
20%
10UF
SMB
TANT
21
L2
0402
FERR-1000-OHM
2
1
C21
X5R
603
10%
1UF
16V
2
1
C19
1UF
X5R
10%
603
16V
2
1
R26
100K
1%
1/16W
402
MF
2
1
C22
6.3V
10UF
X5R
10%
805
2
1
C20
10UF
6.3V
805
10%
X5R
2
1
C18
X5R
10%
1UF
603
16V
2
1
C17
10UF
10%
6.3V
X5R
805
21
R15
402
MF
1/16W
22
5%
21
R16
22
5%
1/16W
MF
402
2
1
R17
1%
1/16W
402
100K
MF
2
1
C41
603
1UF
10%
X5R
16V
21
L3
0603
1000-OHM-200MA
21
C40
CERM
402
10%
16V
0.01UF
NO STUFF
2
1
C37
CERM
50V
0.001UF
402
10%
2
1
C34
X5R
805
6.3V
10UF
10%
21
XW2
SM
2 1
R32
100K
1/16W
MF
402
1%
21
C29
0.22UF
6.3V
X5R
AUD_CODEC_MIC_P
20%
402
21
C30
6.3V
0.22UF
20%
X5R
402
AUD_CODEC_MIC_M
2
1
R29
1K
1/16W
MF
402
1%
2
1
R30
1%
1/16W
402
100K
MF
21
R27
402
MF
1/16W
1%
165
21
R28
MF
1%
165
1/16W
402
2
1
C26
CERM
50V
0.001UF
10%
402
2
1
R31
1K
1/16W
MF
402
1%
2 1
C15
CERM
50V
603
270PF
5%
21
R23
402
MF
1/16W
1%
14K
21
R19
1/16W
402
MF
1%
3.92K
21
R14
402
MF
1/16W
1%
10K
21
C12
TANT
10UF
20%
10V
SMB
8
14
051-6752
B
VOLTAGE=0V
MIN_LINE_WIDTH=10
MIN_NECK_WIDTH=8
AUD_VREF2
AUD_CODEC_MIC_P
AUD_HP_STARGND
AUD_HPAMP_INR_P
AUD_LING
I2C_SDA
I2S0_SB_TO_DEV_DTO
AUD_CODEC_INL
MIN_LINE_WIDTH=10
AUD_CODEC_GND
VOLTAGE=0V
MIN_NECK_WIDTH=8
PP4V5_RUN_AUDIO
AUD_VCOM
AUD_VREF1
PP4V5_RUN_AUDIO
VOLTAGE=4.5V
MIN_LINE_WIDTH=10
MIN_NECK_WIDTH=8
PP5V_PWRON_AUD_4V_IN
MIN_LINE_WIDTH=10
VOLTAGE=5V
MIN_NECK_WIDTH=8
MIN_NECK_WIDTH=8
PP3V3_RUN_AUD_CODEC_DVDD
MIN_LINE_WIDTH=10
VOLTAGE=3.3V
AUD_CODEC_DATAO
I2S0_SYNC
PP3V3_RUN_AUD_CODEC_DVDD
AUD_CODEC_INR
AUD_CODEC_OUTL
AUD_CODEC_OUTR
I2C_SCL
I2S0_RESET_L
AUD_REFO
AUD_MIC_BIAS
AUD_CODEC_MIC_M
I2S0_BITCLK
PP3V3_RUN_AUDIO
AUD_GND
PP3V3_RUN_AUDIO
AUD_GND
AUD_HP_GND
AUD_HPAMP_INL_M
AUD_LIN_SHUTDOWN
AUD_REFO
AUD_CODEC_INR
AUD_M_M
AUD_MIC_BIAS
PP4V5_RUN_AUDIO
AUD_LIN_SHUTDOWN
AUD_M_P
AUD_MIC_M
AUD_MIC_P
AUD_CODEC_GND
AUD_LINL_IN
AUD_LINR_IN
AUD_CODEC_INL
AUD_CODEC_GND
AUD_CODEC_HP_OUTR_C
AUD_CODEC_OUTR
AUD_CODEC_HP_OUTL_C
AUD_CODEC_OUTL
AUD_CODEC_OUTR_C_R
AUD_CODEC_GND
AUD_HPAMP_INR_M
AUD_HPAMP_INL_P
AUD_HPAMP_OUTR
AUD_CODEC_OUTL_C_R
I2S0_DEV_TO_SB_DTI
AUD_CODEC_GND
AUD_LING_R
AUD_LINL_F
AUD_LINL
AUD_LINR_F
AUD_LINR
AUD_LINL_R_IN
AUD_LINR_R_IN
AUD_SPDIF_OUT
AUD_LIN_SHUTDOWN
AUD_CODEC_SPDIF
AUD_CODEC_MCLK
PP5V_PWRON_AUDIO0
AUD_HPAMP_OUTL
AUD_4V_SHDN_L
AUD_4V_FB
AUD_CODEC_GND
12
12
11
11
10
9
10
9
12
12
12
8
8
8
8
12
7
7
12
9
9
7
7
7
7
7
7
7
10
10
9
9
10
7
10
7
10
8
8
8
10
11
6
6
8
8
8
8
7
8
8
8
8
6
6
8
8
8
6
6
6
6
6
10
10
8
8
8
8
8
8
9
9
8
8
8
8
8
8
10
10
10
6
8
11
11
10
8
12
6
10
8
Page 9
GND
INA+
INA-
BYPASS
SHTDWN
INB+
INB-
OUTA-
OUTA+
OUTB+
OUTB-
THM
PAD
NC
VDD
D
SIZE
OF
SHT
DRAWING NUMBER
NOTICE OF PROPRIETARY PROPERTY
I TO MAINTAIN THE DOCUMENT IN CONFIDENCE
III NOT TO REVEAL OR PUBLISH IN WHOLE OR PART
II NOT TO REPRODUCE OR COPY IT
AGREES TO THE FOLLOWING
PROPERTY OF APPLE COMPUTER, INC. THE POSSESSOR
THE INFORMATION CONTAINED HEREIN IS THE PROPRIETARY
1
2
3
4
5
67
8
12
3
4
5
6
78
B
C
D
A
B
C
D
A
REV.
APPLE COMPUTER INC.
SCALE
NONE
SPEAKER AMPLIFIER
SPEAKER CONNECTOR
MAX9710 SPEAKER AMPLIFIER
21
C42
X5R
402
16V
10%
0.1UF
2
1
C46
0.1UF
X7R
16V
10%
603
21
C43
X5R
16V
10%
0.1UF
402
21
XW3
SM
21
XW4
SM
21
R39
1/16W
1%
402
MF
14K
21
R40
14K
1%
1/16W
MF
402
21
C33
402
CERM
50V
5%
100PF
21
C32
100PF
5%
50V
CERM
402
21
R41
20.5K
402
MF
1/16W
1%
21
R42
1%
1/16W
MF
402
20.5K
2
1
C36
100UF
10%
10V
SMD-4
TANT
2
1
R34
100K
402
MF
1%
1/16W
NO STUFF
21
L24
FERR-1000-OHM
0402
21
L25
FERR-1000-OHM
0402
21
L26
0402
FERR-1000-OHM
8
7
6
5
4
3
2
1
J3
SM-2MT
CRITICAL
2
1
C54
16V
10%
X5R
603
1UF
17 3
25
23
16
18
4
2
9
11
1
15
13
5
7
2422212019121086
14
U6
CRITICAL
LM4866LQ
LLP
B
14
9
051-6752
AUD_SPA_BIAS
PP5V_PWRON_AUDIO1
AUD_SPA_INL
AUDIO_SPKR_MUTE
AUD_CODEC_OUTL_F
AUD_SPA_SHDN
AUD_GND
AUD_AMP_STARGND
AUD_SPA_OUTR_M
AUD_SPA_OUTR_P
AUD_MIC_M
AUD_MIC_P
AUD_SPA_OUTL_M
AUD_SPA_OUTL_P
MIN_NECK_WIDTH=15
AUD_SPA_OUTR_P
MIN_LINE_WIDTH=20
MIN_LINE_WIDTH=20
AUD_SPA_OUTL_P
MIN_NECK_WIDTH=15
AUD_AMP_STARGND
AUD_CODEC_OUTR_C
AUD_CODEC_OUTR
AUD_CODEC_OUTR_F
AUD_CODEC_OUTL_C
AUD_CODEC_OUTL
AUD_SPA_INR
MIN_LINE_WIDTH=20MIN_NECK_WIDTH=15
AUD_SPA_OUTR_M
MIN_LINE_WIDTH=20MIN_NECK_WIDTH=15
AUD_SPA_OUTL_M
10 8 7
7
7
10
10
6
6
6
9
9
9
8
8
9
9
9
9
9
8
8
9
9
Page 10
G
D
S
RIN+
SHDN*
VDDR
PVDD
VDDL
C1P
ROUT
PGND
SGND
PVSS
VSS
RIN-
LOUTLIN-
LIN+
C1N
NC
VIN
GND
VDD
G
D
S
D
SIZE
OF
SHT
DRAWING NUMBER
NOTICE OF PROPRIETARY PROPERTY
I TO MAINTAIN THE DOCUMENT IN CONFIDENCE
III NOT TO REVEAL OR PUBLISH IN WHOLE OR PART
II NOT TO REPRODUCE OR COPY IT
AGREES TO THE FOLLOWING
PROPERTY OF APPLE COMPUTER, INC. THE POSSESSOR
THE INFORMATION CONTAINED HEREIN IS THE PROPRIETARY
1
2
3
4
5
67
8
12
3
4
5
6
78
B
C
D
A
B
C
D
A
REV.
APPLE COMPUTER INC.
SCALE
NONE
HEADPHONE AMPLIFIER
MAX9722 HEADPHONE AMPLIFIER
21
R45
14
603
MF
1/16W
1%
21
R46
14
MF
603
1/16W
1%
2
1
C47
16V
1UF
603
X5R
10%
2
1
C50
16V
1UF
X5R
10%
603
2
1
C45
10UF
10%
6.3V
805
X5R
21
R44
1/16W
4.7
5%
603
MF
2
1
C49
20%
TANT
10V
SMB
10UF
2
1
C48
20%
10UF
10V
SMB
TANT
2
1
C35
16V
1UF
10%
X5R
603
2
1
R56
1/16W
402
MF
100K
5%
2
1
R61
1%
402
100K
MF
1/16W
2
1
C51
10%
402
0.001UF
50V
CERM
21
R59
402
MF
1/16W
1%
10K
21
L14
1000-OHM-200MA
0603
21
L15
0603
1000-OHM-200MA
21
L16
0603
180-OHM-1.5A
21
L17
FERR-1000-OHM
0402
21
L18
FERR-1000-OHM
0402
2
1
C53
5%
50V
CERM
100PF
402
2
1
C64
50V
5%
CERM
100PF
402
2
1
C52
50V
5%
CERM
100PF
402
2
1
C39
CERM
100PF
50V
5%
402
2
1
C38
5%
100PF
50V
CERM
402
21
L4
0603
1000-OHM-200MA
21
L6
0603
180-OHM-1.5A
21
L5
0603
1000-OHM-200MA
21
L28
0603
1000-OHM-200MA
21
L27
0603
1000-OHM-200MA
4
5
3
Q1
SOT-363
2N7002DW
2
1
R58
1%
100K
1/16W
MF
402
11
9
13
16
6
10
8
7
5
1
3
17
1214
15
2
4
U5
MAX9722
CRITICAL
QFN
6
7
9
5
4
3
2
10
1
8
J4
2FB1TC1-AJM1-TR
F-RT-TH-TRANS
CRITICAL
CHGND
2
1
R62
1%
100K
1/16W
MF
402
1
2
6
Q1
2N7002DW
SOT-363
2
1
C71
CERM
50V
0.001UF
402
10%
21
R64
1%
1/16W
MF
402
10K
2
1
R77
402
MF
1/16W
1%
100K
2
1
R72
1K
1%
1/16W
MF
402
2
1
R65
MF
1K
1%
1/16W
402
1410
051-6752
B
MIN_LINE_WIDTH=10
AUD_HP_OUTR_F
10 MIL SPACING
AUD_HP_OUTL_F
10 MIL SPACING
MIN_LINE_WIDTH=10
PP3V3_RUN_AUDIO
VOLTAGE=5V
PP5V_PWRON_HPAMP_VDD_F
MIN_NECK_WIDTH=8
MIN_LINE_WIDTH=10
MIN_LINE_WIDTH=10
VOLTAGE=5V
MIN_NECK_WIDTH=8
PP5V_PWRON_HPAMP_VDD
AUD_HP_C1P
PP3V3_RUN_AUDIO
AUD_OUT_METAL_R
PP5V_PWRON_AUDIO1
PP5V_PWRON_AUDIO1
AUD_HPAMP_INL_P
AUD_HPAMP_INR_M
AUD_HPAMP_INR_P
AUD_HPAMP_INL_M
10 MIL SPACING
AUD_HP_OUTR
MIN_LINE_WIDTH=10
MIN_NECK_WIDTH=8
MIN_LINE_WIDTH=10
VOLTAGE=0V
AUD_AMP_STARGND
AUDIO_LO_MUTE_L
AUD_HP_PVSS
MIN_LINE_WIDTH=10
MIN_NECK_WIDTH=8
VOLTAGE=5V
PP5V_PWRON_HPAMP_PVDD
AUD_HP_C1N
AUDIO_LO_OPTICAL_PLUG_L
AUDIO_LO_DET_L
AUD_OUT_METAL
AUD_OUT_FIBER
AUD_OUT_FIBER_R
AUD_OUT_METAL_CONN
MIN_LINE_WIDTH=10
10 MIL SPACING
AUD_HP_OUTR_CONN
AUD_HP_OUTL_CONN
10 MIL SPACING
MIN_LINE_WIDTH=10
AUD_HP_OUTR
AUD_HP_OUTL
MIN_LINE_WITDH=10
10 MIL SPACING
AUD_HP_GND
AUD_OUT_FIBER_CONN
PP3V3_RUN_AUDIO
AUD_SPDIF_OUT
MIN_LINE_WIDTH=10
10 MIL SPACING
AUD_HP_GND_CONN
AUD_OUT_METAL
AUD_OUT_FIBER
AUD_AMP_STARGND
MIN_LINE_WIDTH=10
10 MIL SPACING
AUD_HP_GND_F
MIN_LINE_WIDTH=10
AUD_HP_OUTL
10 MIL SPACING
MIN_LINE_WIDTH=10
10 MIL SPACING
AUD_HPAMP_OUTL
AUD_HPAMP_OUTR
10 MIL SPACING
MIN_LINE_WIDTH=10
AUD_CODEC_GND
12
12
12
11
11
11
10
10
10
10
10
8
8
9
9
8
7
7
7
7
10
7
7
7
7
10
6
6
6
6
8
8
8
8
10
9
6
6
6
10
10
10
10
8
6
8
10
10
9
11
10
8
8
8
Page 11
G
D
S
VOUT
GND
VDD
G
D
S
D
SIZE
OF
SHT
DRAWING NUMBER
NOTICE OF PROPRIETARY PROPERTY
I TO MAINTAIN THE DOCUMENT IN CONFIDENCE
III NOT TO REVEAL OR PUBLISH IN WHOLE OR PART
II NOT TO REPRODUCE OR COPY IT
AGREES TO THE FOLLOWING
PROPERTY OF APPLE COMPUTER, INC. THE POSSESSOR
THE INFORMATION CONTAINED HEREIN IS THE PROPRIETARY
1
2
3
4
5
67
8
12
3
4
5
6
78
B
C
D
A
B
C
D
A
REV.
APPLE COMPUTER INC.
SCALE
NONE
LINE IN FILTER (PSEUDO-DIFF INPUT) ON CODEC PAGE
LINE IN
MIC PREAMP INCLUDED IN PCM3052A CODEC
2
1
R67
MF
402
1%
1/16W
100K
21
L20
FERR-1000-OHM
0402
21
L9
0402
FERR-1000-OHM
21
L10
FERR-1000-OHM
0402
21
L22
FERR-1000-OHM
0402
21
L21
FERR-1000-OHM
0402
2
1
C68
50V
5%
CERM
100PF
402
2
1
C65
50V
5%
CERM
100PF
402
2
1
C67
50V
5%
CERM
100PF
402
2
1
C63
50V
5%
CERM
100PF
402
2
1
C61
50V
5%
CERM
100PF
402
21
L11
FERR-1000-OHM
0402
21
L12
0402
FERR-1000-OHM
21
L13
FERR-1000-OHM
0402
4 2
3 1
DZ2
0405
14V-15A
CHGND
42
31
DZ1
0405
14V-15A
1
2
6
Q2
2N7002DW
SOT-363
2
1
R60
MF
402
1%
100K
1/16W
8
6
9
5
4
3
2
10
1
7
J5
F-RT-TH-RCVR
CRITICAL
2FB1RC1-AJM1-TR
CHGND
2
1
R69
100K
1/16W
1%
402
MF
4
5
3
Q2
SOT-363
2N7002DW
2
1
C72
CERM
50V
0.001UF
402
10%
21
R66
1/16W
1%
MF
402
10K
2
1
R78
402
MF
1/16W
1%
100K
2
1
C55
SMA
TANT
6.3V
10%
22UF
2
1
C70
10%
402
0.001UF
50V
CERM
21
R63
1/16W
1%
MF
402
10K
1411
051-6752
B
AUDIO_LI_OPTICAL_PLUG_L
AUD_LINL
AUD_LING
AUD_LINR
AUD_IN_FIBER
AUD_PLUGIN_L_F
AUD_PLUGIN_R_F
AUD_HP_GND_F
AUD_IN_METAL
AUD_IN_METAL_R
AUD_IN_FIBER
AUDIO_LI_DET_L
PP3V3_RUN_AUDIO
AUD_PLUGIN_METAL
AUD_PLUGIN_L
PP3V3_RUN_AUDIO
AUD_PLUGIN_R
AUD_PLUGIN_GND
AUD_PLUGIN_OPT
AUD_SPDIF_IN
PP3V3_RUN_AUDIO
PP3V3_RUN_AUDIO
AUD_PLUGIN_GND_F
AUD_IN_METAL
AUD_IN_FIBER_R
12
12
12
12
11
11
11
11
10
10
10
10
8
8
8
8
7
7
7
7
7
7
6
8
8
8
11
10
11
11
6
6
6
12
6
6
11
Page 12
SOFT MODE
FILT
AD1/CDIN
RST*
SCL/CCLK
AD0/CS*
SDA/CDOUT
OSCLK
OLRCK
SDOUT
RMCK
OMCK
GPO0
AD2/GPO2
GPO1
AGND DGND
THM
PAD
VLVA
RXP7
RXP6
RXP5
RXP0
RXN
RXP3
RXP2
RXP1
RXP4
VD
VCC
GND
2Y
2OE
2A
1Y
1A
1OE
G*
VCC
Y
Y*
A*/B
A
B
GND
IN
OUT
SHDN*
GND
BP
D
SIZE
OF
SHT
DRAWING NUMBER
NOTICE OF PROPRIETARY PROPERTY
I TO MAINTAIN THE DOCUMENT IN CONFIDENCE
III NOT TO REVEAL OR PUBLISH IN WHOLE OR PART
II NOT TO REPRODUCE OR COPY IT
AGREES TO THE FOLLOWING
PROPERTY OF APPLE COMPUTER, INC. THE POSSESSOR
THE INFORMATION CONTAINED HEREIN IS THE PROPRIETARY
1
2
3
4
5
67
8
12
3
4
5
6
78
B
C
D
A
B
C
D
A
REV.
APPLE COMPUTER INC.
SCALE
NONE
CS8416 SPDIF RECEIVER
NC
NC
NC
NC
NC
SPDIF RECEIVER
NC
NC
NC
21
R13
402
MF
1/16W
5%
22
21
R8
22
5%
1/16W
MF
402
21
R9
22
1/16W
5%
MF
402
2
1
R5
5%
402
1/16W
MF
100K
2
1
R7
NO STUFF
1/16W
5%
100K
MF
402
2
1
R6
402
MF
1/16W
5%
100K
18
20
3
29
23
14
13
10
9
8
7
26
27
28
1
2
6
21
24
22
25
16
17
5
19
4
15
12
11
U2
QFN
CS8416
CRITICAL
2
1
R2
5%
MF
100K
402
1/16W
2
1
C10
0.22UF
20%
6.3V
X5R
402
21
R12
402
MF
1/16W
5%
22
A2
D1
C1B2
D2
C2A1
B1
U3
CRITICAL
WCSP
SN74LVC2G126YZA
AUD_BIT_SEL
21
R4
22
402
5%
1/16W
MF
21
C6
0.01UF
402
CERM
16V
10%
2
1
C4
0.01UF
402
16V
CERM
10%
2
1
C1
X5R
805
6.3V
10UF
10%
21
C3
CERM
402
16V
10%
0.01UF
2
1
C7
0.001UF
20%
50V
CERM
402
21
R1
5%
3K
402
MF
1/16W
21
L1
FERR-1000-OHM
0402
2
1
C2
CERM-X5R
16V
10%
402
0.022UF
2
1
C5
20%
0.22UF
6.3V
X5R
402
C1
D2
A2
D1
B2
B1
C2
A1
U1
CRITICAL
SN74LVC2G157YZA
WCSP
21
R57
0
1/16W
MF
402
5%
NO STUFF
2
1
R70
100K
1%
1/16W
MF
402
2
1
R81
402
MF
1/16W
5%
100K
2
1
C56
NO_MAX8510
22UF
SMA
TANT
6.3V
10%
2
1
R71
100K
5%
1/16W
MF
402
NO STUFF
3
5
1
2
4
U10
MAX8510
SC70-5
MAX8510-3.3V
21
R3
NO_MAX8510
402
MF
5%
22
1/16W
2
1
C62
MAX8510
1UF
10%
10V
X5R
603
21
C58
MAX8510
CERM
402
16V
10%
0.01UF
2
1
C60
MAX8510
603
X5R
10V
10%
1UF
2
1
R68
5%
100K
MAX8510
402
MF
1/16W
2
1
C9
603
X5R
10%
1UF
16V
21
R10
402
22
5%
1/16W
MF
21
R11
402
MF
1/16W
5%
22
2
1
C8
CERM
16V
402
10%
0.01UF
B
051-6752
12 14
AUD_DCRX_RXN
MIN_NECK_WIDTH=8
MIN_LINE_WIDTH=10
PP3V3_RUN_AUDIO_F
VOLTAGE=3.3V
PP5V_PWRON_AUDIO0
I2S1_SYNC
SPDIF_GPO0
AUD_DRCX_AD2
I2S0_MCLK
MAX8510_SHDN_L
AUD_DRCX_SCLK
I2S1_BITCLK
AUD_DRCX_DATA
I2S1_DEV_TO_SB_DTI
AUD_DRCX_RMCK
AUD_DCRX_RXP0
PP3V3_RUN_AUDIO
I2S0_MCLK
I2S1_RMCK
AUDIO_EXT_MCLK_SEL
PP3V3_RUN_AUDIO
PP3V3_RUN_AUDIO
AUD_DRCX_LRCK
I2C_SCL
I2S1_RESET_L
I2C_SDA
AUD_DCRX_FILT
I2S1_RMCK
AUDIO_EXT_MCLK_SEL
AUD_SYNC_SEL
I2S0_SYNC
AUD_SPDIF_IN
AUD_DCRX_FILT_RC
AUD_MCLK_SEL
I2S0_BITCLK
I2S1_SYNC
I2S1_BITCLK
AUD_CODEC_MCLK
MAX8510_BP
PP3V3_RUN_AUDIO_VA
VOLTAGE=3.3V
MIN_NECK_WIDTH=8
MIN_LINE_WIDTH=10
PP3V3_RUN_AUDIO
12
12
12
12
11
11
11
11
10
10
10
10
8
12
12
12
8
12
12
8
8
8
8
12
8
12
12
8
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7 8
7
7
7
7
6
6
6
6
6
6
6
6
12
6
6
6
6
6
6
12
6 7
11
6
6
6
8
6
Page 13
A
D
C
B
A
D
C
B
8 7
6
5
4
3
2 1
8
7 6
5
4
3
2
1
13
*** Signal Cross-Reference for the entire design ***
AUDIO_EXT_MCLK_SEL 6C5> 7B4<> 12A4<> 12A7<>
AUDIO_LI_DET_L 6D5> 7B5<> 11B1<>
AUDIO_LI_OPTICAL_PLUG_L 6D5> 7B5<> 11C1<>
AUDIO_LO_DET_L 6D5> 7B5<> 10A5<>
AUDIO_LO_MUTE_L 6C5> 7B4<> 10C8<>
AUDIO_LO_OPTICAL_PLUG_L 6D5> 7B5<> 10B5<>
AUDIO_SPKR_MUTE 6C5> 7B4<> 9B7<
AUD_4V_FB 8C4<>
AUD_4V_SHDN_L 8C5<>
AUD_AMP_STARGND 9B2<> 9B5<> 10C8< 10D6<
AUD_BIT_SEL 12B4<>
AUD_CODEC_DATAO 8D8<>
AUD_CODEC_GND 8A4< 8A5<> 8A8< 8B4<> 8B7< 8C7<
10C8<
AUD_CODEC_HP_OUTL_C 8B8<
AUD_CODEC_HP_OUTR_C 8A8<
AUD_CODEC_INL 8B3<> 8D6<
AUD_CODEC_INR 8A3<> 8D6<
AUD_CODEC_MCLK 8C8< 12B5<
AUD_CODEC_MIC_M 8B6< 8C6<
AUD_CODEC_MIC_P 8C6< 8C6<
AUD_CODEC_OUTL 8B8< 8D6> 9C8<
AUD_CODEC_OUTL_C 9C7<
AUD_CODEC_OUTL_C_R 8B7<
AUD_CODEC_OUTL_F 9C7<
AUD_CODEC_OUTR 8A8< 8D6> 9C8<
AUD_CODEC_OUTR_C 9C7<
AUD_CODEC_OUTR_C_R 8A7<
AUD_CODEC_OUTR_F 9C7<
AUD_CODEC_SPDIF 8D8<>
AUD_DCRX_FILT 12C5<>
AUD_DCRX_FILT_RC 12C6<
AUD_DCRX_RXN 12D5<
AUD_DCRX_RXP0 12C5<
AUD_DRCX_AD2 12C3<>
AUD_DRCX_DATA 12D4<>
AUD_DRCX_LRCK 12D4<>
AUD_DRCX_RMCK 12C4<>
AUD_DRCX_SCLK 12C4<>
AUD_GND 6C5> 7B5<> 8A5<> 8B6<> 9B6<>
AUD_HPAMP_INL_M 8B6< 10D8<
AUD_HPAMP_INL_P 8A6< 10D8<
AUD_HPAMP_INR_M 8A6< 10C8<
AUD_HPAMP_INR_P 8A6< 10C8<
AUD_HPAMP_OUTL 8B6< 10D7<>
AUD_HPAMP_OUTR 8A6< 10C7<>
AUD_HP_C1N 10C6<>
AUD_HP_C1P 10C6<>
AUD_HP_GND 8A6< 10C5<
AUD_HP_GND_CONN 10C2<>
AUD_HP_GND_F 10C4< 11B6<
AUD_HP_OUTL 10B5< 10D5<
AUD_HP_OUTL_CONN 10B2<>
AUD_HP_OUTL_F 10B4<
AUD_HP_OUTR 10C5< 10C5<
AUD_HP_OUTR_CONN 10C2<>
AUD_HP_OUTR_F 10C4<
AUD_HP_PVSS 10C6<
AUD_HP_STARGND 8A5<>
AUD_IN_FIBER 11C3< 11C3<
AUD_IN_FIBER_R 11C2<>
AUD_IN_METAL 11B3< 11C3<
AUD_IN_METAL_R 11B2<>
AUD_LING 8A5< 11C3<
AUD_LING_R 8A5<>
AUD_LINL 8B5< 11C3<
AUD_LINL_F 8B4<
AUD_LINL_IN 8A4<>
AUD_LINL_INV_IN 8B4<>
AUD_LINL_R_IN 8A4<
AUD_LINR 8A5< 11C3<
AUD_LINR_F 8A4<
AUD_LINR_IN 8A4<>
AUD_LINR_INV_IN 8A4<>
AUD_LINR_R_IN 8A4<
AUD_LIN_SHUTDOWN 8A3<> 8B3<> 8D7<>
AUD_MCLK_SEL 12B6<>
AUD_MIC_BIAS 8C7< 8C7<>
AUD_MIC_M 8B7< 9B2<>
AUD_MIC_P 8C7< 9B2<>
AUD_M_M 8B7<
AUD_M_P 8C7<
AUD_OUT_FIBER 10B5< 10B7<
AUD_OUT_FIBER_CONN 10B2<>
AUD_OUT_FIBER_R 10B5<>
AUD_OUT_METAL 10A7< 10C5<
AUD_OUT_METAL_CONN 10C2<>
AUD_OUT_METAL_R 10A5<>
AUD_PLUGIN_GND 11C7<>
AUD_PLUGIN_GND_F 11C4<
AUD_PLUGIN_L 11C7<>
AUD_PLUGIN_L_F 11C4<
AUD_PLUGIN_METAL 11C7<>
AUD_PLUGIN_OPT 11C7<>
AUD_PLUGIN_R 11C7<>
AUD_PLUGIN_R_F 11C4<
AUD_REFO 8A3< 8D7<>
AUD_SPA_BIAS 9C5<>
AUD_SPA_INL 9C5<
AUD_SPA_INR 9C5<
AUD_SPA_OUTL_M 9B2<> 9C2<>
AUD_SPA_OUTL_P 9B2<> 9C2>
AUD_SPA_OUTR_M 9B2<> 9C2<>
AUD_SPA_OUTR_P 9B2<> 9C2>
AUD_SPA_SHDN 9B6<
AUD_SPDIF_IN 11C7< 12C6<
AUD_SPDIF_OUT 8D8< 10C2<
AUD_SYNC_SEL 12A4<>
AUD_VCOM 8D7<>
AUD_VREF1 8D7<>
AUD_VREF2 8D7<>
CHGND1 2D2>
I2C_SCL 6D5> 7A5<> 8D8< 12C6<
I2C_SDA 6D5> 7A5<> 8D8<> 12C6<>
I2S0_BITCLK 6C5> 7B3<> 8D8< 12B3<
I2S0_DEV_TO_SB_DTI 6C5> 7A4<> 8D8<
I2S0_MCLK 6C5> 7B3<> 12B7<> 12C3<
I2S0_RESET_L 6D5> 7B5<> 8C8<
I2S0_SB_TO_DEV_DTO 6C5> 7A4<> 8D8<
I2S0_SYNC 7B4<> 8D8< 12A3<
I2S1_BITCLK 6C5> 7A3<> 12B4<> 12C3<
I2S1_DEV_TO_SB_DTI 6C5> 7A4<> 12D3<
I2S1_RESET_L 6D5> 7B5<> 12C6<
I2S1_RMCK 12B7<> 12C3<
I2S1_SYNC 6C5> 7A4<> 12A4<> 12D3<
MAX8510_BP 12D7<>
MAX8510_SHDN_L 12D8<>
MIDDLE_SCREW_GND 2C2<
PP3V3_RUN_AUDIO 6D5> 7A5<> 7B6<> 8C6< 8D6< 10A7<
10B7< 10C2< 11B3< 11B7< 11C3< 11C7<
12B4< 12B6< 12D2< 12D8<
PP3V3_RUN_AUDIO_F 12D4<
PP3V3_RUN_AUDIO_VA 12D5<>
PP3V3_RUN_AUD_CODEC_DVDD 8D8< 8D8<
PP4V5_RUN_AUDIO 8B4< 8C2<> 8D6<
PP5V_PWRON_AUDIO0 6C5> 7B3<> 8C6< 12D8<
PP5V_PWRON_AUDIO1 6C5> 7B3<> 9C6< 10D8< 10D8<
PP5V_PWRON_AUD_4V_IN 8C5<
PP5V_PWRON_HPAMP_PVDD 10D7<
PP5V_PWRON_HPAMP_VDD 10D7<
PP5V_PWRON_HPAMP_VDD_F 10D6<
SLEEP_LED 6C5> 7A6<> 7C6<>
SLEEP_LED_GND 6C5> 7A6<> 7C6<>
SPDIF_GPO0 6C5> 7B4<> 12C3<>
Page 14
A
D
C
B
A
D
C
B
8 7
6
5
4
3
2 1
8
7 6
5
4
3
2
1
14
*** Part Cross-Reference for the entire design ***
C1 CAP 12
C2 CAP 12
C3 CAP 12
C4 CAP 12
C5 CAP 12
C6 CAP 12
C7 CAP 12
C8 CAP 12
C9 CAP 12
C10 CAP 12
C11 CAP_P 8
C12 CAP_P 8
C13 CAP 8
C14 CAP 8
C15 CAP 8
C16 CAP 8
C17 CAP 8
C18 CAP 8
C19 CAP 8
C20 CAP 8
C21 CAP 8
C22 CAP 8
C23 CAP_P 8
C24 CAP 8
C25 CAP_P 8
C26 CAP 8
C27 CAP 8
C28 CAP_P 8
C29 CAP 8
C30 CAP 8
C31 CAP 8
C32 CAP 9
C33 CAP 9
C34 CAP 8
C35 CAP 10
C36 CAP_P 9
C37 CAP 8
C38 CAP 10
C39 CAP 10
C40 CAP 8
C41 CAP 8
C42 CAP 9
C43 CAP 9
C44 CAP_P 8
C45 CAP 10
C46 CAP 9
C47 CAP 10
C48 CAP_P 10
C49 CAP_P 10
C50 CAP 10
C51 CAP 10
C52 CAP 10
C53 CAP 10
C54 CAP 9
C55 CAP_P 11
C56 CAP_P 12
C58 CAP 12
C59 CAP 8
C60 CAP 12
C61 CAP 11
C62 CAP 12
C63 CAP 11
C64 CAP 10
C65 CAP 11
C67 CAP 11
C68 CAP 11
C70 CAP 11
C71 CAP 10
C72 CAP 11
C73 CAP 8
C74 CAP 8
C75 CAP 8
C76 CAP 8
DZ1 SUPPR_TRANSIENT_4P1 11
DZ2 SUPPR_TRANSIENT_4P1 11
J1 CON_F40ST_D_SM 7
J2 CON_M2ST_S2MT_SM 7
J3 CON_M6RT_WRIB 9
J4 CON_F8RT_SPDIFTRAN_TH1 10
J5 CON_F8RT_SPDIFRCVR_TH1 11
L1 IND 12
L2 IND 8
L3 IND 8
L4 IND 10
L5 IND 10
L6 IND 10
L9 IND 11
L10 IND 11
L11 IND 11
L12 IND 11
L13 IND 11
L14 IND 10
L15 IND 10
L16 IND 10
L17 IND 10
L18 IND 10
L20 IND 11
L21 IND 11
L22 IND 11
L24 IND 9
L25 IND 9
L26 IND 9
L27 IND 10
L28 IND 10
Q1 TRA_2N7002DW 10
Q2 TRA_2N7002DW 11
R1 RES 12
R2 RES 12
R3 RES 12
R4 RES 12
R5 RES 12
R6 RES 12
R7 RES 12
R8 RES 12
R9 RES 12
R10 RES 12
R11 RES 12
R12 RES 12
R13 RES 12
R14 RES 8
R15 RES 8
R16 RES 8
R17 RES 8
R18 RES 8
R19 RES 8
R20 RES 8
R21 RES 8
R22 RES 8
R23 RES 8
R24 RES 8
R25 RES 8
R26 RES 8
R27 RES 8
R28 RES 8
R29 RES 8
R30 RES 8
R31 RES 8
R32 RES 8
R33 RES 8
R34 RES 9
R35 RES 8
R36 RES 8
R37 RES 8
R38 RES 8
R39 RES 9
R40 RES 9
R41 RES 9
R42 RES 9
R43 RES 8
R44 RES 10
R45 RES 10
R46 RES 10
R47 RES 8
R48 RES 8
R49 RES 8
R50 RES 8
R51 RES 8
R52 RES 8
R53 RES 8
R54 RES 8
R55 RES 8
R56 RES 10
R57 RES 12
R58 RES 10
R59 RES 10
R60 RES 11
R61 RES 10
R62 RES 10
R63 RES 11
R64 RES 10
R65 RES 10
R66 RES 11
R67 RES 11
R68 RES 12
R69 RES 11
R70 RES 12
R71 RES 12
R72 RES 10
R73 RES 8
R76 RES 2
R77 RES 10
R78 RES 11
R81 RES 12
U1 SN74LVC2G157YZA 12
U2 CS8416_SOFT 12
U3 SN74LVC2G126YZA 12
U4 AUDIO_PCM3052A 8
U5 MAX9722 10
U6 AUDIO_LM4866LQ 9
U7 OPAMP_MAX4253 8
U9 MAX8512 8
U10 MAX8510 12
XW2 SHORT 8
XW3 SHORT 9
XW4 SHORT 9
XW5 SHORT 8
XW6 SHORT 8
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