Denon HOME 250 User manual

Service Manual
WIRELESS SPEAKER
Denon Home 250
Ver. 2
Condential
Click here!
On-line service parts list
https://dmedia.soundunited.com/documents/details/26502
ONLINE PARTS LIST (P5)
WEB owner’s manual
NA: http://manuals.denon.com/DenonHome250/NA/EN/index.php
EU: http://manuals.denon.com/DenonHome250/EU/EN/index.php
AP: http://manuals.denon.com/DenonHome250/AP/ZH/index.php
JP: http://manuals.denon.com/DenonHome250/JP/JA/index.php
Upload is planned for the time of a future press release.
BEFORE SERVICING THIS UNIT
ELECTRICAL
MECHANICAL
REPAIR INFORMATION
UPDATING
•Forpurposesofimprovement,specicationsanddesignaresubjecttochangewithoutnotice.
• Please use this service manual whenreferringtotheoperatinginstructionswithoutfail.
• Some illustrations usedinthisservicemanualareslightlydifferentfromtheactualproduct. Please refer to the MODIFICATION NOTICE.

BEFORE SERVICING THIS UNIT
SAFETY PRECAUTIONS
NOTE FOR SCHEMATIC DIAGRAM
HANDLING THE SEMICONDUCTOR AND OPTICS
ONLINE PARTS LIST
Accessing the Parts List
Searching Part Numbers or Ref. Numbers
NOTE FOR PARTS LIST
SERIAL NUMBER
Serial Number Organization
SKU Code of this Unit
POST-SERVICE PRECAUTIONS
Initializing this Unit
Before Servicing
This Unit Electrical Mechanical Repair Information Updating
2

The following items should be checked for continued protection of the customer and the service technician.
Leakage current check
Before returning the set to the customer, be sure to carry out either (1) a leakage current check or (2) a line to chassis resistance check. If the leakage current exceeds 0.5 milliamps, or if the resistance from
chassis to either side of the power cord is less than 460 kohms, the set is defective.
Be sure to test for leakage current with the AC plug in both polarities, in addition, when the set's power is in each state (on, off and standby mode), if applicable.
CAUTION Please heed the following cautions and instructions during servic-
ing and inspection.
◎ Heed the cautions!
Cautions which are delicate in particular for servicing are labeled on the cabinets, the parts and the
chassis, etc. Be sure to heed these cautions and the cautions described in the handling instructions.
◎ Cautions concerning electric shock!
(1) An AC voltage is impressed on this set, so if you touch internal metal parts when the set is energized,
you may get an electric shock. Avoid getting an electric shock, by using an isolating transformer and
wearing gloves when servicing while the set is energized, or by unplugging the power cord when
replacing parts, for example.
(2) There are high voltage parts inside. Handle with extra care when the set is energized.
◎ Caution concerning disassembly and assembly!
Through great care is taken when parts were manufactured from sheet metal, there may be burrs on the
edges of parts. The burrs could cause injury if ngers are moved across them in some rare cases. Wear
gloves to protect your hands.
◎ Use only designated parts!
The set's parts have specic safety properties (re resistance, voltage resistance, etc.). Be sure to use
parts which have the same properties for replacement. The burrs have the same properties. In particular,
for the important safety parts that are indicated by the z mark on schematic diagrams and parts lists,
be sure to use the designated parts.
◎ Be sure to mount parts and arrange the wires as they were originally placed!
For safety seasons, some parts use tapes, tubes or other insulating materials, and some parts are
mounted away from the surface of printed circuit boards. Care should also be taken with the positions
of the wires by arranging them and using clamps to keep them away from heating and high voltage
parts, so be sure to set everything back as it was originally placed.
◎ Make a safety check after servicing!
Check that all screws, parts and wires removed or disconnected when servicing have been put back
in their original positions, check that no serviced parts have deteriorated the area around. Then make
an insulation, check on the external metal connectors and between the blades of the power plug. And
otherwise check that safety is ensured.
(Insulation check procedure)
Unplug the power cord from the power outlet, disconnect the antenna, plugs, etc., and on the power.
Using a 500V insulation resistance tester, check that the insulation resistance value between the inplug
and the externally exposed metal parts (antenna terminal, headphones terminal, input terminal, etc.) is
1M Ω or greater. If it is less, the set must be inspected and repaired.
Many of the electric and the structural parts used in the set have special safety properties. In most
cases these properties are difcult to distinguish by sight, and the use of replacement parts with higher
ratings (rated power and withstand voltage) does not necessarily guarantee that safety performance
will be preserved. Parts with safety properties are indicated as shown below on the wiring diagrams and
the parts list in this service manual. Be sure to replace them with the parts which have the designated
part number.
(1) Schematic diagrams Indicated by the z mark.
(2) Parts lists Indicated by the z mark.
The use of parts other than the designated parts could cause electric shocks, res or other dangerous
situations.
CAUTION Concerning important safety parts
SAFETY PRECAUTIONS
Before Servicing
This Unit Electrical Mechanical Repair Information Updating
3

WARNING:
Parts indicated by the z mark have critical characteristics. Use ONLY replacement parts recommended
by the manufacturer.
CAUTION:
Before returning the set to the customer, be sure to carry out either (1) a leakage current check or (2)
a line to chassis resistance check. If the leakage current exceeds 0.5 milliamps, or if the resistance from
chassis to either side of the power cord is less than 460 kohms, the set is defective.
WARNING:
DO NOT return the set to the customer unless the problem is identied and remedied.
NOTICE:
(1) ALL RESISTANCE VALUES IN OHM. k=1,000 OHM / M=1,000,000 OHM
(2) ALL CAPACITANCE VALUES ARE EXPRESSED IN MICRO FARAD, UNLESS OTHERWISE INDICATED. P
INDICATES MICRO-MICRO FARAD. N INDICATES NANO FARAD.
(3) EACH VOLTAGE AND CURRENT ARE MEASURED AT NO SIGNAL INPUT CONDITION.
(4) CIRCUIT AND PARTS ARE SUBJECT TO CHANGE WITHOUT PRIOR NOTICE.
Electrostatic breakdown of the semi-conductors or optical pickup may occur due to a potential differ-
ence caused by electrostatic charge during unpacking or repair work.
1. Ground for Human Body
Be sure to wear a grounding band (1 M ohm) that is properly grounded to remove any static electricity
that may be charged on the body.
2. Ground for Workbench
Be sure to place a conductive sheet or copper plate with proper grounding (1 M ohm) on the workbench
or other surface, where the semi-conductors are to be placed. Because the static electricity charge
on clothing will not escape through the body grounding band, be careful to avoid contacting semi-
conductors with your clothing
<Incorrect>
CBA
Grounding Band
Conductive Sheet or
Copper Plate
1MΩ
1MΩ
<Correct>
CBA
NOTE FOR SCHEMATIC DIAGRAM
HANDLING THE SEMICONDUCTOR AND OPTICS
Before Servicing
This Unit Electrical Mechanical Repair Information Updating
4

ONLINE PARTS LIST
Accessing the Parts List
(1) Access from the Service Manual
・ Click the URL link on the cover of the service manual.
Examples of display
NOTE : If the web browser does not open automatically, copy the URL and paste it into the address bar
of the web browser and then press Enter.
(2) Accessing the Part List from the Model Asset Screen.
・ Display Model Asset from New SDI.
・ Click the section displayed as ▼ Link to Part Lists under the model name.
NOTE : If the ▼ Link to Parts List section is not displayed, download the parts table from the Asset list.
INTEGRATED NETWORK AV RECEIVER
AAA-AAAA
Service Manual
Click here!
On-line service parts list
https://dmedia.soundunited.com/documents/details/XXXXX
ONLINE PARTS LIST (P5)
WEB owner’s manual
NA: http://manuals.denon.com/AAAAAAA/NA/EN/index.php
EU: http://manuals.denon.com/AAAAAAA/EU/EN/index.php
AP: http://manuals.denon.com/AAAAAAA/AP/ZH/index.php
JP: http://manuals.denon.com/AAAAAAA/JP/JA/index.php
Upload is planned for the time of a future press release.
BEFORE SERVICING THIS UNIT
Ver. 1
All Assets Tasks Drafts Notifications Deactivated Archived Advanced Search Search Content
Search
0000 XxxxxXxxxx 32.2 Published XxxxxXxxxx 09-May-2019
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Additional Classification
Brand
Region AP - JAPAN, NA, E
U, AP - CHINA
Asset Type SDI
Category
XXXXXXXXXXXXXXXX
Description ▼Link to Parts List
XXXXXXXXXXXXXXXX
Version History
Version No. Type Created On
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32.1 Major 23-Apr-2019 View
32.0 Major 07-Feb-2019 View
31.0 Major 07-Feb-2019 View
30.0 Major 24-Dec-2017 View
XXXXXXXXXX
(392.35 MB)

Download Pac kag
e
Edit Thi
s
Deactivat
e
Archi
ve
Denon
Searching Part Numbers or Ref. Numbers
You can search a Parts List for part numbers or Ref. numbers.
(1) Enter the part number or Ref. number in the search window of the Parts List, and press the search
button.
(2) The search results are displayed.
The name of the sheet in which the search part is used and the part’s line are displayed.
(3) Next, click the "Sheet" section of the search results.
Create Public URL
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1SMPS D9001 943203500730S DIODE, RECTIFIER,
AXIAL CVD1N4007SL 1
2SMPS D9002 943203500730S DIODE, RECTIFIER,
AXIAL CVD1N4007SL 1
3SMPS D9003 943203500730S DIODE, RECTIFIER,
AXIAL CVD1N4007SL 1
4SMPS D9004 943203500730S DIODE, RECTIFIER,
AXIAL CVD1N4007SL 1
5SMPS D9005 943203500730S DIODE, RECTIFIER,
AXIAL CVD1N4007SL 1
6SMPS D9008 943203500730S DIODE, RECTIFIER,
AXIAL CVD1N4007SL 1
7FRONT D6005 943203500730S DIODE, RECTIFIER,
AXIAL CVD1N4007SL 1
8FRONT D6006 943203500730S DIODE, RECTIFIER,
AXIAL CVD1N4007SL 1
9FRONT D6007 943203500730S DIODE, RECTIFIER,
AXIAL CVD1N4007SL 1
10 FRONT D6018 943203500730S DIODE, RECTIFIER,
AXIAL CVD1N4007SL 1
FRONT INPUT VIDEO F.CNT S.CNT DIGITAL 943203500730S
21095 Super Administrator 1.2 Published Kazuhiro Nakai 23-Jul-2019
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SR6014 Parts List (525.24 KB)

Download Package
Create Public URL
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1SMPS D9001 943203500730S DIODE, RECTIFIER,
AXIAL CVD1N4007SL 1
2SMPS D9002 943203500730S DIODE, RECTIFIER,
AXIAL CVD1N4007SL 1
3SMPS D9003 943203500730S DIODE, RECTIFIER,
AXIAL CVD1N4007SL 1
4SMPS D9004 943203500730S DIODE, RECTIFIER,
AXIAL CVD1N4007SL 1
5SMPS D9005 943203500730S DIODE, RECTIFIER,
AXIAL CVD1N4007SL 1
6SMPS D9008 943203500730S DIODE, RECTIFIER,
AXIAL CVD1N4007SL 1
7FRONT D6005 943203500730S DIODE, RECTIFIER,
AXIAL CVD1N4007SL 1
8FRONT D6006 943203500730S DIODE, RECTIFIER,
AXIAL CVD1N4007SL 1
9FRONT D6007 943203500730S DIODE, RECTIFIER,
AXIAL CVD1N4007SL 1
10 FRONT D6018 943203500730S DIODE, RECTIFIER,
AXIAL CVD1N4007SL 1
FRONT INPUT VIDEO F.CNT S.CNT DIGITAL 943203500730S
21095 Super Administrator 1.2 Published Kazuhiro Nakai 23-Jul-2019
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SR6014 Parts List (525.24 KB)
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Download Package
1. Parts indicated by "nsp" on this table cannot be supplied.
2. When ordering a part, make a clear distinction between "1" and "I" (i) to avoid mis-supplying.
3. A part ordered without specifying its part number can not be supplied.
4. Part indicated by "@" mark is not illustrated in the exploded and packaging view.
WARNING: Parts indicated by the z mark have critical characteristics. Use ONLY replacement parts
recommended by the manufacturer.
NOTE FOR PARTS LIST
Before Servicing
This Unit Electrical Mechanical Repair Information Updating
5

Product SKU SKU Code
DENONHOME250BKE3 BLY
DENONHOME250WTE3 BMB
DENONHOME250BKE2 BLZ
DENONHOME250WTE2 BMC
DENONHOME250BKE1C BNM
DENONHOME250K BMA
SERIAL NUMBER
Serial Number Organization
The 14-digit serial number that contains the code of the manufacturing plant and the manufacturing
date.
SKU
code
14 digits
Factory
code
Cumulative
serial number
Manufactured
Year, month
The last
2digit of year Month
(01 ～ 12)
SKU Code of this Unit
Before Servicing
This Unit Electrical Mechanical Repair Information Updating
6

Make sure to initialize this unit after replacing the microcomputer or any peripheral equipment, or the
PCB.
1. Initialize the unit to restore the factory settings.
(1) Remove the AC plug.
(2) Insert the AC plug while pressing "Bluetooth" button, and wait for more than 5 seconds.
(3) Check that the Status LED is now blinking in orange and then release the button.
(4) The Status LED blinks in orange while this unit is initializing.
(5) This unit automatically restarts when initialization is complete.
2. Update the rmware.
(1) Update the rmware via a network or using a USB ash drive.
See "2. Updating via Network"
See "3. Updating via USB"
3. Reset the software.
(1) While the power is on, hold down the "Bluetooth" and "Connect" buttons for at least 5 seconds.
(2) Check that the Status LED is now blinking in orange and then release the button.
(3) The Status LED blinks in orange while this unit is initializing.
(4) This unit automatically restarts when initialization is complete.
FRONT TOP REAR
CONNECT
Bluetooth
Volume -
Volume +
Status LED
Initializing this Unit
POST-SERVICE PRECAUTIONS
Before Servicing
This Unit Electrical Mechanical Repair Information Updating
7

ELECTRICAL
SCHEMATIC DIAGRAMS
SCH01 MAIN DSP
SCH02 MAIN DAMP
SCH03 MAIN AUX & USB & ETHERNET
SCH04 MAIN SUN MODULE
SCH05 MAIN VOICE
SCH06 MAIN POWER
SCH07 MAIN PLD
SCH08 TOUCH & VOICE LED
SCH09 SMPS
SCH10 SUN_MODULE 01
SCH11 SUN_MODULE 02
SCH12 SUN_MODULE 03
SCH13 SUN_MODULE 04
SCH14 SUN_MODULE 05
SCH15 SUN_MODULE 06
SCH16 SUN_MODULE 07
SCH17 SUN_MODULE 08
SCH18 SUN_MODULE 09
SCH19 SUN_MODULE 10
SCH20 SUN_MODULE 11
SCH21 SUN_MODULE 12
SCH22 SUN_MODULE 13
SCH23 SUN_MODULE 14
PRINTED CIRCUIT BOARDS
TOUCH, MAIN, SMPS, SUN MODULE
BLOCK DIAGRAM
POWER DIAGRAM
WIRING DIAGRAM
SEMICONDUCTORS
1. IC's
Before Servicing
This Unit Electrical Mechanical Repair Information Updating
8

SCHEMATIC DIAGRAMS
SCH01 MAIN DSP
STBY POWER ANALOG AUDIO DIGITAL AUDIO GND LINE POWER- LINE POWER+ LINE
SC LK 3 ( SC 20)
SD IN3(SRD2 )
LR C K 3( SC 21)
SC LK 4 ( SC K 2 )
SD IO4(ST D 2)
LR C K 4( SC 22)
SC LK 12( SC K 3 )
SD IN2(STD 3)
LR C K 12(SC32)
SD IN1(SRD3 )
CVD D
CGND
RGND
RV DD
SC K
TIO 1 / N T C
MISO
MOSI
SD A1
SC L1
SP D IFR X 0
SP D IFT X TEST
IRQA
IRQB IRQC IRQD
CVD D
CGND RGND
RV DD
PRO TE C T 3
PRO TE C T 4
PRO TE C T 5
PRO TE C T 6/nMU T E
PRO TE C T 7/nO V RT
PRO TE C T 2
RV DD
RGND
CGND
CVD D
P W M1 1
P W M1 0
P W M9
P W M8
P W M7
P W M6
P W M5
P W M4
P W MGND
P W M3
P W M2
P W M1
P W M0
P W MV D D
PLLAGND
XT A L I
XT A L O
PLLAVD D
nSS
RV DD
RGND CGND
CVD D
SC K1 / M C L K
nR S T O UT
nR ESET
TIO 0 / P SSY NC
PRO TE C T 1
PRO TE C T 0
SD A0/TEMPREF SC L0/T EM P
S
1B1 OB
1B2 4B1
1A 4B2
2B1
4A
2B2 3B1
2A 3B2
GND
3A
VCC
CS
SO
W P
GND
SI
SC K
HO L D
VCC
TO PLD
TO D SP
(PAGE 8)
(PAGE 1)
TO D SP
(PAGE 1)
TO SUN MOD ULE
(PAGE 4)
TO D AMP
(PAGE 2)
TO D SP
(PAGE 1)
TO D SP
(PAGE 1)
TO D SP
(PAGE 1)
TO D AMP
(PAGE 2)
DSP
FRO M SUN MOD ULE
(PAGE 4)
73
GND
SCK
GND
MOSI
VCC
CS
MISO
GND
1.00mm FFC
MP : OPEN
FRO M AD C
(PAGE 3)
123456789
101112131415161718
19 20 21 22 23 24 25 26 27 28 29
30 31 32
33 34
35 36
37 3 8 3 9 40 4 1 4 2 4 3 44 4 5 4 6 47 48 4 9 5 0 51 52 5 3 5 4
55 56 57 58
59 60 61 62 63 64 65
67
66 68 69 70 71 72
IC1001
D2-92683-Q R-T
C1006
10V/2.2 uF
C1004
10V/2.2 uF
C1007
10V/0.1 uF
C1005
10V/0.1 uF
C1010
10V/2.2 uF
C1008
10V/2.2 uF
C1011
10V/0.1 uF
C1009
10V/0.1 uF
C1015
10V/2.2 uF
C1017
10V/2.2 uF
C1014
10V/0.1 uF
C1016
10V/0.1 uF
C1023
10V/2.2 uF
C1025
10V/2.2 uFC1024
10V/0.1 uF
C1026
10V/0.1 uF
R100833
R100933
R101033
R101133
16151413121110
9
8 7 6 5 4 3 2 1
IC1002
SN 74C B TLV 3257PW R
C1029
10V/0.1 uF
R1015
10K
R101210K
R101310K
R101410K
R101833
R101933
L1001
220R/ 2 A
C1019
6.3 V / 220uF
C1020
10V/0.1 uF
C1018
6.3 V / 220uF
C1022
10V/2.2 uF
C1021
10V/0.1 uF
R1007
10K
R1006
10K
C1003
C1002
R1004
10K
R1005
47
C1040
R100249.9K / F
R1050
100K
C1001
25V/0.01uF
R100110
R1003
100K
X1001
24.576MH z
R1025
1M
C1027
50V/12pF
C1028
50V/12pF
R1026
0
R1017
OPEN R1021
10K
R1023
0
C1013
R1022
10K
C1012
R1024
0
R102033
C1041
10V/0.1 uF
R1030
10K
R1031
10K
R1032
10K
R1027
10K
R1028
10K
R1029
10K
R105133
R105233
R105333
R105433
R105533
R105633
R105733
R105833
R1059OPEN
R1060OPEN
R1061OPEN
R1062OPEN
L1002220R/ 2 A
L1003220R/ 2 A
3
12
D1001
R106333
R106433
R106533
R106633
R106733
7
6
5
4
3
2
1
CN1001
T1003T1004
T1001T1002
8765
4 3 2 1
IC1003
W25X40CLSN IG
7
6
5
4
3
2
1
CN1002
R106933
R107033
R107133
R107233
T1011
T1012 T1013
R107510K R107610K
R1077
10K
PLD _BCLK
VOICE_B C L K
PLD _DA T A
PLD _LRC K
VOIC E_ D AT A
VOIC E_ LRCK
SP I_SCK
TEMP_COM
SP I_MISO
SP I_MOSI
D2-DA E_RST N
RE SET _ D AE N
I2C1_SD A
I2C1_SCL
BOOT_FL A SH /I2 C
SD _ W A RN
PDN_AMPN
O VT M P_ W A RN
CH 1 A
CH 1 B
CH 2 A
CH 2 B
CH 3 A
CH 3 B
CH 4 A
CH 4 B
RE SET _ D AE N
TEMP_COM
CS
+ 3 .3 V_ D
+ 1 .8 V_ D
OVRT1N
SD 1N
+ 3 .3 V_ D
CS
SP I_MISO
SP I_SCK
SP I_MOSI
GND
GND
GND
GND
SP I_MISO
CS
SP I_MOSI
SP I_SCK
GND
+ 3 .3 V_ D
AUX_D SP_LRCK
AUX_D SP_D AT A
AUX_D SP_B C L K
A0
TO 0A
0A TO A0
A1
TO 1A
1A
TO A1
A2
TO 2A
A3
TO 3A
A4
TO 4A
4A
TO A4
A5 TO 5A
5A
TO A5
A6
TO 6A
6A TO A6
A7
TO 7A
A8
TO 8A
A9
TO 9A
B0
TO 0B
B1
TO 1B
B2
TO 2B
B3
TO 3B
B4
TO 4B
Before Servicing
This Unit Electrical Mechanical Repair Information Updating
9

SCH02 MAIN DAMP
STBY POWER ANALOG AUDIO DIGITAL AUDIO GND LINE POWER- LINE POWER+ LINE
BST_C
GV DD_B
OTW
SD
PW M _ A
RE SET_AB
PW M _ B
OC_AD J
GND
AGND
VRE G
M3
M2
M1
PW M _ C
RE SET_CD
PW M _ D
VD D
GV DD_C
GV DD_A
BST_A
PV DD_A
OUT_A
GND_A
GND_B
OUT_B
PV DD_B
BST_B
PV DD_C
OUT_C
DGND_C
DGND_D
OUT_D
PV DD_D
BST_D
GV DD_D
NC
NC
NC
PV DD_A
NC N C
NC
PV DD_D
BST_C
GV DD_B
OTW
SD
PW M _ A
RE SET_AB
PW M _ B
OC_AD J
GND
AGND
VRE G
M3
M2
M1
PW M _ C
RE SET_CD
PW M _ D
VD D
GV DD_C
GV DD_A
BST_A
PV DD_A
OUT_A
GND_A
GND_B
OUT_B
PV DD_B
BST_B
PV DD_C
OUT_C
DGND_C
DGND_D
OUT_D
PV DD_D
BST_D
GV DD_D
NC
NC
NC
PV DD_A
NC N C
NC
PV DD_D
A C
GND
B Y
VCC
FROM SUN MO D ULE
(PAGE 4)
FROM SUN MO D ULE
(PAGE 4)
FROM DSP
(PAGE 1)
FROM DSP
(PAGE 1)
FROM DSP
(PAGE 1)
TO DSP
(PAGE 1)
DAMP
RC H _T W +
RC H _T W -
RC H _W O +
RC H _W O -
LC H _T W +
LC H _T W -
LC H _W O +
LC H _W O -
C2003
50V/1 u F
C2004
16V/10u F
C2008
50V/0 .1uF
C2029
50V/0 .033uF
C202650V/0 .033uF
C202550V/0 .033uF
C2024
50V/0 .033uF
C2030
50V/0 .68uF
C2032
50V/0 .1uF
C2031
50V/0 .1uF
R2027
3.3
C2034
50V/0 .01uF
R2026
3.3 C2033
50V/0 .01uF
C2016
50V/0 .1uF
C2017
50V/0 .1uF
R2025
3.3C2018
50V/0 .01uF
R2024
3.3 C2019
50V/0 .01uF
C2012
50V/0 .1uF
C2005
25V/470u F
R2013
10
C2036
50V/1000p F
C2035
50V/1000p F
C2021
50V/1000p F
C2020
50V/1000p F
C2006
50V/0 .01uF
R2014
3.3
C202850V/0 .1uF
C202750V/0 .1uF
C202250V/0 .1uF
C202350V/0 .1uF
C2007
50V/0 .1uF
R2012
10
R2011
OPE N
R2010
OPE N
44434241403938373635343332313029282726252423
22 2 1 2 0 1 9 18 17 1 6 1 5 1 4 13 12 1 1 1 0
9 8 7 6 5 4 3 2 1
IC2001
TAS5342ADDV R
C2011
50V/0 .1uF
R2015
10K
R2016
10K
R2017
27K
C2009
50V/0 .1uF
C2010
50V/0 .1uF
R2020
0
R2018
10K
R2019
10K
R2021
10
R2022
10
C2014
50V/0 .01uF
R2023
3.3
C2015
50V/0 .68uF
C2039
50V/0 .1uF
C2041
50V/0 .033uF
C205850V/0 .033uF
C205750V/0 .033uF
C2068
50V/0 .033uF
C2061
50V/0 .68uF
C2062
50V/0 .1uF
C2063
50V/0 .1uF
R2043
3.3C2064
50V/0 .01uF
R2042
3.3 C2065
50V/ 0 .01uF
C2049
50V/0 .1uF
C2050
50V/0 .1uF
R2041
3.3
C2052
50V/0 .01uF
R2040
3.3 C2051
50V/0 .01uF
C2045
50V/0 .1uF
R2029
10
C2067
50V/1000p F
C2066
50V/1000p F
C2054
50V/1000p F
C2053
50V/1000p F
C2037
50V/0 .01uF
R2030
3.3
C206050V/0 .1uF
C205950V/0 .1uF
C205650V/0 .1uF
C205550V/0 .1uF
C2040
50V/0 .1uF
R2028
10
44434241403938373635343332313029282726252423
22 2 1 2 0 1 9 18 17 1 6 1 5 1 4 13 12 1 1 1 0
987654321
IC2002
TAS5342ADDV R
C2044
50V/0 .1uF
R2031
10K
R2032
10K
R2033
27K
C2042
50V/0 .1uF
C2043
50V/0 .1uF
R2036
0
R2034
10K
R2035
10K
R2037
10
R2038
10
C2047
50V/0 .01uF
R2039
3.3
C2048
50V/0 .68uF
654
3 2 1
IC2004
SN 74L VC1G11D B V R
C2069
10V/0 .1uF
R2007
10K
R2006
0
C2070
10V/0 .1uF
R2008
220K/F
R2009
34.8K /F
3
VD D
GND
RESET
SE NS E NC
2
4
5 1
IC2005
TPS 3803-01D CK R
C2013
25V/470u F
C2038
25V/470u F
C2046
25V/470u F
R2044
47K
L2001
L2002
L2003
L2004
R2001
120K
R2004
47K
C1998
50V/1 u F
C2001
50V/0 .1uF
R2002
1K
R2003
100K
C2002
50V/0 .1uF
C1999
50V/0 .01uF
Q2001
MMBT3904
4
NC
VO U T
GND
CO N
VIN
2
5
1 3
1
2
3
45
IC2003
NJ W 4184U2 -12A
R2050
100K
R2051
30K
4321
CN 2001
54321
CN 2002
1
S
2
3
4
G
5
D
6
7
8
IC2006
RS 1 E260ATTB1
PV D D PV DD_AMP
PS W _ AMP
PV DD_AMP
IPVDD_12V0
GND
IPVDD_12V0 PV DD_AMP
IPVDD_12V0
CH 1A
CH 1B
CH 2A
CH 2B
IPVDD_12V0 PV DD_AMP
+ 3. 3V _ D
IPVDD_12V0 PV DD_AMP
IPVDD_12V0
CH 3A
CH 3B
CH 4A
CH 4B
IPVDD_12V0
PV DD_AMP
+ 3. 3V _ D
AMP_ M U T E N
PD N_ AMPN
+ 3. 3V _ D
PV DD_AMP
SD 1N
OVRT 1 N
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GNDGNDGND
GNDGND
9A
TO A9
0B
TO B0
1B
TO B1
2B
TO B2
B5
TO 5B
Before Servicing
This Unit Electrical Mechanical Repair Information Updating
10

SCH03 MAIN AUX & USB & ETHERNET
STBY POWER ANALOG AUDIO DIGITAL AUDIO GND LINE POWER- LINE POWER+ LINE
(TO P LD )
VINL 2 /VIN1M
VINL 2 /VIN2M
VINL 1 /VIN1P
VINR 1 /VIN2 P
Mi c B ias
VRE F
AGND AV D D
XO
XI
LD O
DGND DVD D IOVD D
SC K I
LR C K
BCK
DOUT
INT
GP IO 2 GP IO 1
GP IO 0
SD A
SC L
MS
VINL 4 /VIN4M
VINL 4 /VIN3M
VINR 3 /VIN4 P
VINR 3 /VIN3 P
MD O
FROM/TO SUN MOD ULE
(PAGE 4)
FROM/TO SUN MOD ULE
(PAGE 4)
FROM/TO SUN MOD ULE
(PAGE 4)
FROM/TO SUN MOD ULE
(PAGE 4)
AUX JACK
RJ45 JACK
SW
FROM SU N MOD U LE
(PAGE 4)
FROM SU N MOD U LE
(PAGE 4)
FROM SU N MOD U LE
(PAGE 4)
FRONT LED
GND
IN
EN
/FLT
OUT
FROM/TO SUN MOD ULE
(PAGE 4)
USB JACK
TO DSP
(PAGE 1)
D3002
OPE N
D3001
OPE N
R3005
10K
30 2 9 2 8 2 7 26 25 2 4 2 3 2 2 21 20 1 9 1 8 1 7 16
1514131 2111 0
987654321
IC3001
PC M 1862D BT R
R3006
100K
C3001
50V/330p F
C3003
16V/10u F
R3007
100K
C3002
50V/330p F
C3004
16V/10u F
C300716V/1 u F
C300816V/1 u F R3009
0
R3008
OPE N
R3014
OPE N
R301933
R302033
R302133
R3027
OPE N
C3009
16V/1 u F
C3010
16V/1 u F
C3011
OPE N
C3012
OPE N
C3013
10V/2 .2uF
C3014
16V/10u F
C3015
10V/0 .1uF
C3017
16V/10u F
C3018
10V/0 .1uF
C3016
10V/2 .2uF
R3028OPE N
C3019
OPE N
C300516V/1 u F
C300616V/1 u F
R3029
OPE N
1 2 3
4
X3001
11.2896MH z/ 15pF
R3026
47K
R3015
OPE N
R3018
OPE N
R3016
OPE N
R3017
OPE N
R302233
R302333
R3024
OPE N
R3025
OPE N
R3010
OPE N
R3011
0
R3012
OPE N
R3013
OPE N
L3002220R/ 2 A
L3003220R/ 2 A
3
Y
B
GND
VC C A
2
4
5 1
IC3002
OPE N
1
6
2
5
4
3
7
JK 3001
CJJ2D 050ZD
C3032
25V/0 .01uF
C3033
25V/0 .01uF
D3010
Z3 .6V
D3009
Z3 .6V
1
2
3
4
5
6
7
8
9
10
JK 3002
CJJ9L 042Z G
R3032
0
C3020
50V/0 .022uF
D3008OPE N D3007OPE N D3006OPE N D3005OPE N
C3021OPE N
C3022OPE N
C3023OPE N
C3024OPE N
R3031
0
L3007
220R/ 2 A
Q3001
NT R 4501N T 1 G
R3037
220K
R3036
100
Q3002
NT R 4501N T 1 G
R3039
220K
R3038
100
Q3003
NT R 4501N T 1 G
R3041
220K
R3040
100
L3008
220R/ 2 A
C3034
OPE N
C3035
10V/0 .1uF
L3006
220R/ 2 A
C3025
10V/0 .1uF
C3026OPE N
C3027OPE N
C302816V/10u F
C3030
16V/1 u F
C3031OPE N
R303510K
4 3 2 1
JK 3003
CJJ9X 032Z
C302910V/0 .1uF
R3034OPE N
R3042
0
R3030
33
SW 3001
SW 3002
3
EN /E N
GND
FLT
IN OU T
2
4
51
IC3003
R304333
R304433
R304533
L3001
220R/ 2 A
R8078180 R8079180 R8080470
R31310
C3131
OPE N
C3133
OPE N
R31320
R31330
R31340
L3004
OPE N
L3005
OPE N
R3002
0
R3001
1k
R
G B
D3011
RE D / B L UE/G R EEN
+ 3. 3V _ D
AU X _D E T ECT
+ 3. 3V _ D
+ 3. 3V _ D
INT_OUT
AU X _LRCK
MC L K _ I2 S _ 0
AU X _SCLK
AU X _D A T A
NE T .ST BY _ O N 1
GND
GND
GND
+ 3. 3V _ D
GND
AU X _M CLK
GND
I2C1_SD A
I2C1_SC L
GND
+ 3. 3V _ D
GND
GND
CO NNE C T
GND
BT_BTN
GND
GND
VOICE_3.3V
TPI+
TPO -
TPO +
TPI-
GND
GND
GND
GND
NE T W OR K _B
GND
NE T W OR K _R
GND
NE T W OR K _G
+ 5V _ FR ON T _L E D
GND
US B _ H PEN_ 0
US B _ D N0
US B _ D P0
5V D
GND
GND
AU X _D S P _D A T A
AU X _D S P _BCLK
AU X _D S P _LRC K
3A
TO A3
B6
TO 6B
B7
TO 7B
B8
TO 8B
B9
TO 9B
C0
TO 0C
C1 TO 1C
C2
TO 2C
C3
TO 3C
Before Servicing
This Unit Electrical Mechanical Repair Information Updating
11

SCH04 MAIN SUN MODULE
STBY POWER ANALOG AUDIO DIGITAL AUDIO GND LINE POWER- LINE POWER+ LINE
GND
SUN TYPE-S MOD ULE
GP IO _13
GND
GP IO _16
GP IO _14
GP IO _12
GP IO _05
GP IO _24/GND
GP IO _17
GP IO _22
UA R T 1_R X
PW M 0
UA R T 1_T X
PW M 1
PW M 2
GP IO _02
SD OU T _ I2 S _ 0
GP IO _11
BIT C LK_I2S_0
MC L K _ I2 S _ 0
W S_ I2 S_ 0
UA R T 1_C T S
GP IO _10
GP IO _31
GP IO _28
US B 2_P2_D M
AD C_ A U X IN _ 0
US B 2_P2_D P
AD C_ A U X IN _ 1
GP IO _04
GP IO _20
GP IO _09
VDD
SP I0_M O S I/ G PIO _29
SP I0_S S
GP IO _19
GP IO _18
US B 2_V B U S _ EN
FC T _ RST
I2C0_SC L
AD C_ A U X IN _ 3
TD N_PHY 0_C H 1
TD P_PHY 0_C H 0
TD P_PHY 0_C H 1
TD N_PHY 0_C H 0
GP IO _21
GP IO _08
GP IO _15
GP IO _06/GND
GP IO _07/GND
I2C0_SD A
GP IO _40
VDD
VDD
GND
GND
UA R T 1_R T S/GP IO_30
GND
GND
W S_ I2 S_ 2
VOICE_ I2S_ IN
BIT C LK_I2S_2
GND
GND
GND
GND
GND
GND
GP IO _03
MC L K _ I2 S _ 1
GP IO _39
W S_ I2 S_ 1
SD IN_ I2 S _ 1
BIT C LK_I2S_1
GP IO _38
I2C1_SD A
I2C1_SC L
PW M 3
AD C_ A U X IN _ 2
GP IO _25/AD C _ B IA S
+ 3. 3V _ D
I2C0_SD A
I2C0_SC L
LE D _ S H D H
GND
GND
SD A
NC
NC
PA D
NC
SC L
RS T
VCC
AU X_U SB _ETH ERNET
(PAGE 3)
FROM/TO
(PAGE 8)
FROM/TO PLD
T O P OW ER
(PAGE 6)
(PAGE 5)
TO VOICE
(PAGE 2)
TO DAMP
(PAGE 1)
TO DSP
FRO M : T OUC H & LED PCB
(PAG E 1_CN8002)
(PAGE 6)
TO PO W ER
(PAGE 6)
FROM VOICE
DENO N
R4096 R4098
150 6.8K
HOME
250
350
300
300300
300
1K
+ 3. 3V _ MI C
MIC_CLK
MIC_D AT A
GND
FROM/TO VO IC E
(PAGE 5)
FOR TEST
TO : SUN MOD ULE
GND
NC
NC
GND
PA D
SD A
SC L
GND
VCC
Auth 3.0 C P
(PAGE 6)
TO PO W ER
9
GND
MP : OPEN
MP : O PEN
R4005OPE N
R400833
R40160
R40100
R40140
R40110
R40130
68 67
70 69
72 71
74 73
76 75
78 77
80
79
2 1
4 35
6
7 8
9
10
11 1214
1315
1626
25 2 3
24 2 2
21
20 19
18 17
28
27
30 29
59
60
57 58
47
48
49 50
51 5254
5355
56 4 6
45 4 3
44 4 2
41
40 39
38 37
36 35 3 3
34
31 3262
61
64
6365
66
CN 4001
R400633
R400733
C400110V/2 .2uF
C400210V/2 .2uF
R40190
R40170
R40180
R40200
R40260
R40340
R40360
R4021OPE N
R40230
R40250
R40270
R402933
R40310
R40330
R40350
R40370
R40014.7K
R40024.7K
R40034.7K
R40044.7K
R4041
0
R4049OPE N
R4042
10K
R4076
0
D4002
OPE N
D4001
OPE N
C4007
10V/0 .1uF
C4006
10V/0 .1uF
C4005
50V/22p F
C4004
50V/22p F
R4040
0
1234
5 6 7 8
9
IC4001OPEN
R4085OPE N
R4084OPE N
R4080OPE N
R4081OPE N
R4082OPE N R4083
OPE N
R4079
OPE N
R4077
OPE N
C4008
OPE N
R4078
OPE N
R4043
OPE N
R4045
1K
R4047
10K
R4048
OPE N
R4046
OPE N
R4044
OPE N
R4051
OPE N
R4053
OPE N
R4054
OPE N
R4052
OPE N
R4055
OPE N
R4057
OPE N
R4059
OPE N
R4061
OPE N
R4063
OPE N
R4065
OPE N
R4056
OPE N
R4058
OPE N
R4060
OPE N
R4062
OPE N
R4064
OPE N
R4066
OPE N
R40120
R4009
OPE N
R4015OPE N
R40280
R40220
R40240
R4092
OPE N
R4068OPE N
R4069OPE N
R40700
R4067OPE N
R4071OPE N
R4073
OPE N
R4072
OPE N
1
2
3
4
5
6
7
8
9
CN 4003
5
4
3
2
1
CN 4004
L4001
220R/ 2 A
R40941K /F
R4096300/F
R409310K/F
R409510K/F
R409710K/F
R4098300/F
R4099OPE N
R4102OPE N
R410333
R410133
R4100OPE N
R4104OPE N
BK4001
VMD 1 A 960B K 4002 VMD 1 A 960B K 4003 VMD 1 A 960B K 4004 VMD 1 A 960
R4105
OPE N
R4106
OPE N
R41070
R41080
R41130
R41120
R41110
R41100
R41090
54321
CN 4008
C401010V/0 .1uF
R41140
C400910V/0 .1uF
R4115
10K
T41
5
4
3
2
1
CN 4006
R41200
R4121OPE N
R4119
OPE N
R4116
OPE N
C4011
10V/0 .1uF
R4117
0
1234
5 6 7 8
IC4002
MF I343S0017
R41220
R4123OPE N
R4118
OPE N
29 3032
3133
34
35
36
37
38
39 40
19 20
21 2224
23
26 2527
28 1 8
17 1 5
16
13 14 1 2
11
10
9
8 7
6 5 3
4 2
1
CN 4007
T45
T42
R40750
R40740
R4203OPE N
R4202OPE N
R4201OPE N
R4204OPE N
R4221
OPE N
R4222
OPE N
R4223
OPE N
R4224
OPE N
3
2
1
D4231
BAT54C
3
2
1
D4232
BAT54C
R4231
3.3K
R42323.3K
R42333.3K
C401610V/0 .1uF
C401725V/0 .01uF
C401810V/0 .1uF
C401925V/0 .01uF
C402010V/0 .1uF
C402125V/0 .01uF
C402210V/0 .1uF
C402325V/0 .01uF
C402410V/0 .1uF
C402525V/0 .01uF
C4026OPE N
C4027OPE N
C4028OPE N
C4029
OPE N
C4030
OPE N
C4031
OPE N
C4032
OPE N
C4033
OPE N
C4034
OPE N
C4035
OPE N
C4036
OPE N
C4037
OPE N
C4038
OPE N
C4039
OPE N
R4086OPE N
R4087OPE N
R4088OPE N
R4089OPE N
R4090OPE N
R4091OPE N
3
Y
B
GND
VC C A
2
4
51
IC4003
SN 74A U P1G08DB V R
C4012
10V/0 .1uF
R40300
5V D
GND
VOICE_3.3V
VOICE_3.3V
+ 3. 3V _ D
GND
GND
GND
VOICE_3.3V
GND
VOICE_3.3V
GND
VOICE_3.3V
MAIN_5VD _ON/O FF
+ 5V _ LE D
+ 3. 3V _ D
MCU_3.3V
GND
+ 3. 3V _ D
+ 5V _ LE D
+ 3. 3V _ N
US B _5V _ D E T
GND
+ 3. 3V _ D
VOICE_3.3V
SU N _ M O D U L E
NE T W OR K _R
NE T W OR K _G
NE T W OR K _B
MC L K _ I2 S _ 0
AIOS_L R CK
PL D _CNT
AIOS_S C L K
AIOS_D AT A _ 0
MB _REV ISION
LE D _ S H D H
W PS _ LE D _O N
NE T .ST BY _ O N 1
NE T _ ST B Y _ O N
MF I_ R ST
DSP_ V O ICE_ R ESE T
AU X _D E T ECT
D2-D A E _ RSTN
MC U _ R ESE T
DSP_ V O ICE_ G PIO 2
DIS T _ MUT E
SW DDIO
PS W _ AMP
ST B Y _ST A T U S
W AK E _U P _M O D UL E
LE GO 1_PLD_TD O
US B _ H PEN_ 0
UA R T _ C T S
UA R T _ RX
UA R T _ RT S
UA R T _ T X
AMP_ M U T E N
SW D C L K
TPI+
TPI-
BOOT_FLASH /I2 C
TPO +
I2C1_SC L
TPO -
I2C1_SD A
US B _ D P0
I2C0_SC L
US B _ D N0
I2C0_SD A
AU X _SCLK
AU X _D A T A
AU X _LRCK
AIOS_T DM _ B C K
AIOS_T DM _ D IN
I2C0_SD A
I2C1_SD A
I2C 0_S CL
I2C 1_S CL
US B 2_P1_D M
US B 2_P1_D P
INT_OUT
DSP_ V O ICE_ G PIO 1
MC L K _ I2 S _ 0
AU X _LRCK
AU X _D A T A
AU X _SCLK
I2C1_SD A
I2C1_SC L
INT_OUT
AU X _ D ET ECT
LE GO 1_PLD_TD O
NE T W OR K _R
NE T W OR K _G
NE T W OR K _B
MO D U LE _ IS_ A W AK E
VOICE_ I2C0_S D A
VOICE_ I2C0_S C L
VOICE_ G P IO 1
VOICE_ G P IO 2
VOICE_ R ESET
AMP_ M U T E N
PS W _ AMP
BOOT_FLASH /I2 C
D2-D A E _ RSTN
I2C1_SD A
I2C1_SC L
MC LK _ I2 S_ 0
AU X _L RC K
AU X _D A T A
AU X _S CL K
I2C 1_S DA
I2C 1_S CL
INT _ OU T
AU X _D E TE C T
LE GO 1_PL D _ TD O
MO D U LE _ IS_ A W AK E
NE T .ST BY _ O N 1 N ET .S T BY _ ON 1
US B _ D N0
US B _ D P0
TPO -
TPO +
TPI-
TPI+
US B _ H PEN_ 0
CO NNE C T
BT_BTN
AIOS_L R CK
PL D _CNT
AIOS_S C L K
AIOS_D AT A _ 0
AI OS _ TD M _ W S
AIOS_T DM _ D IN
AIOS_T DM _ B C K
US B_ D N 0
US B_ D P 0
US B_ H P EN _0
TP O -
TP O +
TP I-
TP I+
CO NNEC T
BT _ BT N
PL D _C NT
AIO S _S CL K
AIO S _D A T A_ 0
AIO S _T D M _D IN
AIO S _T D M _B C K
VOICE_3.3V
GND
NE T _ ST B Y _ O N _MCU
MO D EL_D ET ECTIO N_A
MO D EL_D ET ECTIO N_B
GND
MO D EL_D ET ECTIO N_B
MO D EL_D ET ECTIO N_A
MO D U LE _ IS_ A W AK E
NE TW O R K_ R
NE TW O R K_ G
NE TW O R K_ B
AIO S _L RC K
MO D U LE _ IS_ A W AK E
MC L K _ I2 S _ 1
GP IO _40
GP IO _38
GP IO _39
AIO S _T D M _W S
AI OS _ TD M _ W S
MB _REV ISION
GP IO _8
GP IO _31
GP IO _8
MC L K _ I2 S _ 1
GP IO _39
GP IO _40
GP IO _38GPIO _31
GP IO _8
MC LK _ I2 S_ 1
GP IO _39
GP IO _40
GP IO _38
MF I_R ST
+ 3. 3V _ MI C
DMIC _ CLK
DMIC _ D A T A
GND
+ 3. 3V _ D
VOICE_3.3V
I2C0_SC L
I2C1_SC L
I2C0_SD A
I2C1_SD A
I2C 0_S CL
DS P _V O ICE _ GP IO 1
DS P _V O ICE _ GP IO 2
DS P _V O ICE _ RE SE T
AMP_ MU T EN
PS W _AMP
BOOT_ FL A SH / I2C
D2 -D A E_ R ST N
I2C 1_S DA
I2C 1_S CL
MC U _ R ESE T
SW DDIO
ST B Y _ST A T U S
W AK E _U P _M O D UL E
BT_BTN
INT_OUT
DSP_ V O ICE_ G PIO 1
UA R T _ RX
UA R T _ T X
UA R T _ C T S
UA R T _ RT S
SW D C L K
LE D _ S H D H
I2C0_SC L
I2C0_SD A
DC_PRO T
DSP_ V O ICE_ G PIO 2
I2C 0_S DA
NE T _ ST B Y _ O N N ET_ST BY _ O N
NU S B _ FAUL T _ 0
BIAS_D ET ECT
GP IO _31
O VT M P_ W A RN
SD _ W A RN
BT_BTN
MCU_3.3V VOIC E_3.3 V
CO NNE C T
CO NNE C T
GND
MCU_3.3V
MCU_3.3V
GND
GND
5V D
7A
TO A7
8A
TO A8
3B
TO B3
4B
TO B4
5B
TO B5
6B
TO B6
7B
TO B7
8B TO B8
9B
TO B9
0C
TO C0
1C
TO C1
2C
TO C2
C4
TO 4C
C5
TO 5C
C6
TO 6C
C7
TO 7C
C8
TO 8C
C9
TO 9C
D0
TO 0D
D1 TO 1D
D2 TO 2D
D3
TO 3D
D4
TO 4D
D5
TO 5D
D6
TO 6D
CN4007
TO CN8002
Before Servicing
This Unit Electrical Mechanical Repair Information Updating
12

SCH05 MAIN VOICE
STBY POWER ANALOG AUDIO DIGITAL AUDIO GND LINE POWER- LINE POWER+ LINE
I2S_T X_ D A T A _ 1
I2S_T X_ LRCK
I2S_T X_ C LK
VDDO_1
VDD
DCD C _ PVSS
DCD C _ SW
PV DD3 3
VDD
DCD C _ IR EF
DCD C _ EN
DCD C _ FB
AV DD3 3
TXD
RX D
CT S
RT S
GP IO _ 1
GP IO _ 2
VDD
VDDO_2
I2S_R X _ C LK
I2S_R X _ D A T A_1 I2S_R X _ L RCK
I2S_R X _ D A T A_2
I2S_R X _ D A T A_3
VDD
VDDO_3
US B _ D P
US B _ D M
AN A _ INN1
AN A _ IN P 1
US B _5V D ET
MICBIA S2
AN A _ IN P 2
AN A _ INN2
VRE FP
VRE FN
VSS_R EF
VDD33_AN A
MICBIA S1
VRE F
VDD_L D O33A NAOUT
VDD_L D O33IN
VDD_L D O12O U T
PS U P _1V0
XIN
XOUT
PS U P _3V3
VDD
SP I_ M O
SP I_ C K
SP I_ M I
SP I_ SS0
VDDO_1
VDD
TES T
S_ S D A
S_ S C L
RS T N
CS
SO
W P
VSS
SI
SC L K
HOLD
VCC
FROM/TO SUN MOD ULE
(PAGE 4)
TO SUN MOD ULE
(PAGE 4)
TO VOICE
(PAGE 5)
FROM VOICE
(PAGE 5)
FROM VOICE
(PAGE 5)
1O E
1A
2Y
GND
VCC
2O E
1Y A
2A
1O E
1A
2Y
GND
VCC
2O E
1Y A
2A
SW 1 SW 4
SW 3
True (M ic D isab le d Mod e)
Fa lse(Listen ing M ode)
MIC _OFF
S W 1 S W 2 S W 3 S W 4
OFF OFF OFF
OFF
ON
ON
ON ON
MIC_OFF SW
TO VOICE
(PAGE 5)
FROM VOICE
(PAGE 5)
TO MIC
(PAGE 5)
FROM SUN MO D ULE/PLD
(PAGE 4,8)
VOICE DSP
61 GND
FROM SUNMODULE
(PAGE 4)
FRO M P OW E R
(PAGE 6)
FROM CN4004
(PAGE 4)
FROM SUNMODULE
(PAGE 4)
60 5 9 58 5 7 5 6 55 5 4 5 3 52 5 1 50 4 9 4 8 47 4 6
45
44
43
42
41
40
39
38
37
36
35
34
33
32
31
302 9282 7262 5242 3222 12 0191 8171 6
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
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
38
39
40
41
42
43
44
45
46 47 48 49 50 51 52 53 54 55 56 57
58 59 60
IC5001
CV IC X 20921-21Z
R500633
R500733
R500833
T5001
T5002
T5003
R504410K
R5011
10K
C5029
10V/2 .2uF
C5030
16V/1 u F
C5031
25V/0 .01uF
R5022
130K
R5023
80.6K /F
C5032
16V/1 u F
C5033
25V/0 .01uF
R5005OPE N
R5004OPE N
C5003
16V/10u F
C5004
10V/0 .1uF
R5003
2.2
C5002
50V/18P F
C5001
50V/18P F
R5002
470
R5001
1M
R501333
R502022.1/F
R50120
R50140
R50170 R50180
R50190
R501533
R501633
C5024
50V/10p F
T5004
T5005
R5010100K
R5009301K/F
L5001
(5040) 2.2 uH , 4 .6A
8765
4 3 2 1
IC5002
MX 25L3233FM2I-08G
R5026
4.7K
R5024
4.7K
R5025
4.7K
C503725V/0 .01uF
C503616V/1 u F
C5025
25V/0 .01uF
C5026
16V/1 u F
C5007
25V/0 .01uF
C5008
16V/1 u F
C5009
25V/0 .01uF
C503525V/0.01uF
C503416V/1 u F
C5028
25V/0 .01uF
C5027
16V/1 u F
C501325V/0 .01uF
C501216V/1 u F
C501125V/0 .01uF
C501016V/10u F
C5005
25V/0 .01uF
C5006
16V/1 u F
C501510V/0 .1uF
C501416V/10u F
C5017
10V/0 .1uF
C5016
16V/10u F
C5018
10V/0 .1uF
C5019
10V/0 .1uF
C5020
10V/0 .1uF
C5021
10V/0 .1uF
C5022
10V/0 .1uF
C5023
50V/1000p F
R502122.1/F
1234
5678
IC5003
SN 74L VC2G125DCUR
Q5005
MMBT3904
R5064
10K
R5065
100K
R50660
R50670
C5046
10V/0 .1uF
R5063
47K
R50620
1234
5 6 7 8
IC5004
SN 74L VC2G125DCUR
Q5006
MMBT3904
R5068
10K
R5069
100K
R5070
0
R5073
0
C5047
10V/0 .1uF
R5072
47K
R50710
R5056
10K
C504410V/0 .1uF
C504516V/1 u F
Q5002
KRC 102S
R5057
0
Q5001MT A50P01SN3
R50740 R50750
R50760
R50770
R5078
0
R5083
OPE N
R5082
OPE N
R5081OPE N
R5080OPE N
R5084
OPE N
R5086OPE N R5088O P EN
R5089OPE N
R5090OPE N
1
2 3
4
X5001
24.000MH z
R509333 R509433 R509533
R5098
0
C5048
16V/1 u F
C5049
25V/0 .01uF
C5050
16V/1 u F
C5051
25V/0 .01uF
5V D
VOICE_ I2C0_S D A
VOICE_ I2C0_S C L
VOICE_ R ESET
CL K
DO/IO 1
CS DI/ IO 0
LD O12O U T
+ 1. 0V
GND
CT S/D M IC _ D A T A / I2 S _ D A T A 2
VOICE_ G P IO 2
DSP_ V O ICE_ S CLK
DSP_ V O ICE_ D AT A
DSP_ V O ICE_ L RCK
DSP_ V O ICE_ D AT A 2
GNDP GND
GND
CS
DO/IO 1
CL K
DI/ IO 0
VOICE_3.3V
DMIC _ CLK
RT S / D M IC _ C L K / I2 S_LRC K 2
GND
VOICE_3.3V
DSP_ V O ICE_ D AT A 2
DSP_ V O ICE_ D AT A
SU N _ V O IC E _D A T A
SU N _ V O IC E _D A T A 2
GND
GND
GND
VOICE_3.3V + 3 .3 V_ M IC
GND
VOICE_3.3V
+ 3. 3V _ N
+ 3. 3V _ N + 3. 3V _ N
+ 3. 3V _ N
US B _5V _ D ET
CT S/D M IC _ D A T A / I2 S _ D A T A 2
DMIC _ D A T A
RT S / D M IC _ C L K / I2 S_LRC K 2
VOICE_ G P IO 1
US B 2_P1_D P
US B 2_P1_D M
DSP_ V O ICE_ G PIO 2
0D
TO D0
1D
TO D1
6D
TO D6
D7
TO 7D
7D
TO D7
D8
TO 8D
D9
TO 9D
Before Servicing
This Unit Electrical Mechanical Repair Information Updating
13

SCH06 MAIN POWER
STBY POWER ANALOG AUDIO DIGITAL AUDIO GND LINE POWER- LINE POWER+ LINE
BOOT PH
VIN GND
EN CO M P
SS VSE NSE
AO 3401A
AO 3401A
FROM : SMPS
FROM MC U MOD U LE
(PAGE 4)
POW ER
Voltage Protection
TO : SMPS
FROM SU N MOD U LE
(PAGE 4)
FROM SUN MOD U LE
(PAGE 4)
B OA RD IN W IR E
(PAGE 4)
FRO M SUN M OD ULE
8765
4321
IC6001
TPS 54232D R
C6002
50V/0 .1uF
R6001
330K
R6002
51K
C6003
50V/0 .022uF
R6004
33
D6001
SS34SR
R6005
0
R6006
4.7K
C6047
50V/4700p F
C6048
50V/0 .1uF
R6003
49.9K /F
C600450V/39p F
C6005
50V/330p F
C600750V/0 .1uF
C600850V/0 .01uF
R6007
10.2K /F
R6008
1.91K /F
L6001
220R/ 2 A
L6002
220R/ 2 A
C6006
16V/470u F
L6004
220R/ 2 A
R6032
0
R6031
10K
C604350V/0 .1uF
C604450V/1 u F
Q6002
KRC 102S
R6030
10K
R6037
OPE N
R6036
10K
C604550V/0 .1uF
Q6004
KRC 102S
R6035
10K
L6005
CB 03YT Y H600
L6006
OPE N
L6008
OPE N
R6010
33
C6034
OPE N
L6009
CB 03YT Y H600
L6010
OPE N
L6012
OPE N
R6018
33
R6011
100K
R6019
100K
R601310K/F
R6014
33k2 / F
R6015
0
C6015
50V/0 .1uF
R602110K/F
R6022
13k7 / F
R6023
0
C6028
50V/0 .1uF
C6014
50V/0 .1uF
C6026
50V/0 .1uF
R601747KR602547K
C6016 OPE NC6029 O P E N
R6012
OPE N
R6020
OPE N
L6007
(5040) 3.6uH
L6011
(5040) 3.6uH
C6010
16V/10u F
C6017
6.3V/22uF
C601216V/10u F
C601316V/10u F
C6018
6.3V/22uF
C6019
6.3V/22uF
C60306.3V/22uF
C60316.3V/22uF
C6032
6.3V/22uF
C602416V/10u F C602516V/10u F
C6023
16V/10u F
R6009
OPE N
123
456
IC6002
TPS 563201DDC R
123
456
IC6003
TPS 563201DDC R
R6016
0
R6024
0
C6011
25V/0 .047uF
C6027
25V/0 .047uF
C6009
25V/0 .047uF
C6020
25V/0 .047uF
C6022
25V/0 .047uF
C6033
25V/0 .047uF
C6021
6.3V/22uF
C604650V/1 u F
Q6005
KRC 102S
R6033
0
R6034
10KC6035
16V/1 u F
C6036
50V/0 .082uF
R6026OPE N
C6037
16V/1 u F
C6038
50V/0 .082uF
3
NC
GND
EN
OU T IN
2
4
51
IC6004
TLV 75733P D BV R
R6027
10K
C6039
16V/1 u F
C6040
50V/0 .082uF
R6028OPE N
C6041
16V/1 u F
C6042
50V/0 .082uF
3
NC
GND
EN
OU T IN
2
4
51
IC6005
TLV 75733P D BV R
R6029
10K
C6049
OPE N
C6050
OPE N
R6038OPE N
C6051
OPE N
C6052
OPE N
3
NC
GND
EN
OU T IN
2
4
51
IC6006
OPE N
R6039
OPE N
Q6003
MT A50P01SN3
Q6001
MTA50P01SN 3
R6040
10K
D6002
1SS355T
R6042
8.2K
R6041
22K
R6050
10K
D6005
1SS355T
R6052
22K
R6051
100K
R6053
100K
R6049
100K
R6046
10K
D6004
1SS355T
R6048
OPE N
R6043
10K
D6003
1SS355T
R6045
OPE N
R6044
22K
Q6006
KRC 102S
Q6007
KRC 102S
Q6008
KRC 102S
Q6009
KRC 102S
R6047
22K
R6058
10K
D6007
1SS355T
R6060
OPE N
Q6011
KRC 102S
R6054
10K
D6006
1SS355T
R6056
OPE N
R6055
Q6010
KRC 102S
R6059
22K
R6061
10K
D6008
1SS355T
R6063
OPE N
Q6012
KRC 102S
R6062
22K
R6064
OPE N
D6009
OPE N
R6066
OPE N
Q6013
OPE N
R6065
OPE N
L6003
3.3uH, 3.8 A
C6055
50V/0 .1uF
C6066
50V/0 .01uF
C6001
25V/470u F
C6053
OPE N
C6054
OPE N
JK 6001
Q6014MMBT3906
R6067
10K
R6068
4.7K
Q6015
NT R 4501N T 1 G
R6069
100
R6070
47K
L6013
220R/ 2 A
L6014
OPE N
L6015
220R/ 2 A
L6016
220R/ 2 A
C605650V/0 .1uF
C605750V/1 u F
L6018
OPE N
L6017
220R/ 2 A
T6001
T6002
5 4 3 2 1
BN6001
R6074
10K
R6073
OPE N
R6072
0
R6071
OPE N
2 1
BN 6002
PV D D
MAIN_5VD
GND
MAIN_5VD + 5V _ LE D
GND
MAIN_5VD 5VD
MCU_3.3V
PV D D
GND
GND
GND
MAIN_5VD _ON/O FF
+ 3. 3V _ D
+ 1. 8V _ D
NE T _ ST B Y _ O N _MCU
MAIN_5VD
MCU_3.3V
MAIN_5VD
GND
VOICE_3.3V
GND
+ 2. 5V _ SR C
GND
IPVDD_12V 0
+ 3. 3V _ D
PV D D
5V D
MAIN_5VD
GND
GND
GND
GND
+ 5V _ LE D
GND
GND
GND
GND
MCU_3.3V
VO ICE _3.3 V
+ 2. 5V _ SR C
GND
GND
GND
MO D U LE _ IS_ A W AK E
5V D + 5 V _F RO N T_ L ED
MAIN_5VD
5V D
+ 3. 3V _ SR C
5V D
DC_PRO T
VOICE_3.3V
GND
NE T _ ST B Y _ O N
8C
TO C8
9C
TO C9
2D
TO D2
3D
TO D3
4D
TO D4
BN6001
TO CN2
Before Servicing
This Unit Electrical Mechanical Repair Information Updating
14

SCH07 MAIN PLD
STBY POWER ANALOG AUDIO DIGITAL AUDIO GND LINE POWER- LINE POWER+ LINE
JT A G_TMS
JT A G_TD I
JT A G_TD O
+ 3. 3V _ D
JT A G_TMS
JT A G_TD I
JT A G_TD O
+ 3. 3V _ D
JT A G_TMS
JT A G_TD I
JT A G_TD O
+ 3. 3V _ D
JT A G_TMS
JT A G_TD I
JT A G_TCK
JT A G_TD O
GND
+ 3. 3V _ D
GND
FROM SU N MOD U LE
(PAGE 4)
TO DSP
(PAGE 1)
TO VOICE/SUN MODULE
(PAGE 4,5)
TO AUX_USB _ETHERNET
(PAGE 3)
FROM DSP
(PAGE 1)
Expender IC
VCC
ADDR
RESET
P0
P1
P2
P3
GND P4
P5
P6
P7
INT
SC L
SD A
VCCP
TO SUN MOD ULE
(PAGE 4,5)
PLD
ISC L K
ILR C K
RS T
XT O
GND
XTI
VD
BY P A SS
SD IN
MC L KO
SR C_ U NLO C K
SA IF
SA O F
VL
GND
MS _SE L
OL RCK
OS C LK
SD O U T
TD M _ IN
SRC
FROM SUN MO D ULE
(PAGE 4)
FROM SU N MOD U LE
(PAGE 4)
A1
GND- 01
A2 IO -001
A3
VCCIO2 -1
A4 IO -002
A5 IO -003
A6 IO -004
A7 IO -005
A8 IO -006
A9 IO -007
A1 0 IO -008
A1 1 IO -009
A1 2 IO -010
A1 3 IO -011
A1 4
VCCIO2 -2
A1 5 IO -012
A1 6
GND- 02
B1 IO -013
B2
GND- 03
B3 IO -014
B4 IO -015
B5 IO -016
B6 IO -017
B7
GND- 04
B8 IO -018
B9 IO -019
B1 0 IO -020
B1 1 IO -021
B1 2 IO -022
B1 3 IO -023
B1 4 IO -024
B1 5
GND- 05
B1 6 IO -025
C1
VCCIO1 -1
C2 IO -026
C3 IO -027
C4 IO -028
C5 IO -029
C6 IO -030
C7 IO -031
C8 IO -032
C9 IO -033
C1 0 IO -034
C1 1 IO -035
C1 2 IO -036
C1 3 IO -037
C1 4 IO -038
C1 5 IO -039
C1 6
VCCIO2 -3
D1 I O- 040
D2 I O- 041
D3 I O- 042
D4 I O- 043
D5 I O- 044
D6 N C -0 1
D7 N C -0 2
D8 N C -0 3
D9 N C -0 4
D1 0 N C- 05
D1 1 IO -045
D1 2 IO -046
D1 3 IO -047
D1 4 IO -048
D1 5 IO -049
D1 6 IO -050
E1 IO -051
E2 IO -052
E3 IO -053
E4 IO -054
E5 N C- 06 E6 N C- 07 E7 N C- 08
E8 N C- 09 E9 N C- 10
E1 0 NC -1 1
E1 1 NC -1 2
E1 2 NC -1 3
E1 3 IO -055
E1 4 IO -056
E1 5 IO -057
E1 6 IO -058
F1 IO -059
F2 IO -060
F3 IO -061
F4 N C-1 4
F5 N C-1 5 F6 N C-1 6
F7 N C-1 7
F8
VCCIO2 -4 F 9
VCCIO2 -5
F1 0 NC -1 8
F1 1 NC -1 9 F1 2 NC -2 0
F1 3 IO- 062
F1 4 IO- 063
F1 5 IO- 064
F1 6 IO- 065
G1 IO -066
G2 IO -067
G3 IO -068
G4 N C- 21
G5 N C- 22
G6 N C- 23
G7
GND- 06 G 8 GND- 07 G 9
GND- 08 G 1 0
GND- 09
G1 1 NC -2 4
G1 2 NC -2 5
G1 3 NC -2 6
G1 4 IO -069
G1 5 IO -070
G1 6 IO -071
H1 I O- 072
H2 I O- 073
H3 I O- 074
H4 N C -2 7
H5 I O- 075
H6
VCCIO1 -2
H7
GND- 10
H8
VCCINT -1
H9
GND- 11
H1 0
VCCINT -2
H1 1
VCCIO2 -6
H1 2 IO -076
H1 3 N C- 28
H1 4 IO -077
H1 5 IO -078
H1 6 IO -079
J1 IO -080
J2
IO- 081
J3
IO- 082
J4 NC -3 0
J5
IO- 083
J6
VCCIO1 -3
J7
VCCINT -3
J8
GND- 12
J9
VCCINT -4
J10
GND- 13
J11
VCCIO2 -7
J12
IO- 084
J13 N C -2 9
J14
IO- 085
J15
IO- 086
J16
IO- 087
K1
IO- 088
K2
IO- 089
K3
IO- 090
K4 N C -31
K5 N C -32
K6 N C -33
K7
GND- 14 K 8
GND- 15 K 9
GND- 16 K 1 0 GND- 17
K1 1 N C-3 4
K1 2 N C-3 5
K1 3 N C-3 6
K1 4
IO- 091
K1 5
IO- 092
K1 6
IO- 093
L1
IO- 094
L2
IO- 095
L3
IO- 096
L4
IO- 097
L5 N C- 37
L6
TD I
L7 N C- 38
L8
VCCIO1 -4 L 9
VCCIO1 -5
L1 0 NC -3 9
L1 1 NC -4 0 L1 2 NC -4 1
L1 3
IO- 098
L1 4
IO- 099
L1 5
IO- 100
L1 6
IO- 101
M1
IO- 102
M2
IO- 103
M3
IO- 104
M4
IO- 105
M5
TD O
M6 N C- 42 M7 N C- 43
M8
IO- 106
M9
IO- 107
M1 0 NC -4 4 M1 1 NC -4 5
M1 2 NC -4 6
M1 3
IO- 108
M1 4
IO- 109
M1 5
IO- 110
M1 6
IO- 111
N1
IO- 112
N2
IO- 113
N3
IO- 114
N4
TM S
N5
IO- 115
N6 N C- 47
N7 N C- 48
N8 N C- 49
N9 N C- 50
N1 0 NC -5 1
N1 1 NC -5 2
N1 2
IO- 116
N13
IO- 117
N1 4
IO- 118
N1 5
IO- 119
N1 6
IO- 120
P1
VCCIO1 -8
P2
IO- 121
P3
TC K
P4
IO- 122
P5
IO- 123
P6
IO- 124
P7
IO- 125
P8
IO- 126
P9
IO- 127
P1 0
IO- 128
P1 1
IO- 129
P1 2
IO- 130
P1 3
IO- 131
P1 4
IO- 132
P1 5
IO- 133
P1 6
VCCIO2 -8
R1
IO- 134
R2
GND- 18
R3
IO- 135
R4
IO- 136
R5
IO- 137
R6
IO- 138
R7
IO- 139
R8
IO- 140
R9
IO- 141
R1 0
IO- 142
R1 1
IO- 143
R1 2
IO- 144
R1 3
IO- 145
R1 4
IO- 146
R1 5
GND- 19
R1 6
IO- 147
T1
GND- 20
T2
IO- 148
T3
VCCIO1 -6
T4
IO- 149
T5
IO- 150
T6
IO- 151
T7
IO- 152
T8
IO- 153
T9
IO- 154
T1 0
IO- 155
T1 1
IO- 156
T1 2
IO- 157
T1 3
IO- 158
T1 4
VCCIO1 -7
T1 5
IO- 159
T1 6
GND- 21
IC7001
OPEN
C7021
OPE N
R7016OPE N
R7017OPE N
R7018OPE N
7
6
5
4
3
2
1
CN 7001
T7001 T7002 T7003 T7004 T7005 T7006 T7007
L7002
OPE N
L7001
OPE N
C7001
OPE N
C7002
OPE N
C7003
OPE N
C7004
OPE N
C7005
OPE N
C7006
OPE N
C7007
OPE N
C7008
OPE N
C7009
OPE N
C7010
OPE N
C7011
OPE N
C7012
OPE N
C7013
OPE N
C7014
OPE N
C7015
OPE N
C7016
OPE N
C7017
OPE N
C7018
OPE N
C7019
OPE N
C7020
OPE N
R7004
OPE N
16151413121110
9 87654321
IC7002
OPE N
R7008OPE N
C7022
OPE N
C7023
OPE N
C7024
OPE N
R7005
OPE N
R7006
OPE N
R7007
OPE N
R7009OPE N R7010OPE N R7011OPE N
R7012
OPE N
R7013
OPE N
R7014
OPE N
R7015
OPE N
L7003
OPE N
13 1 4 2019181716151211
10
987654321
IC7003
CV ICS8421CZZR
OPE N
C7029OPE N
C7028
OPE N
R7020
OPE N
R7035OPE N
R7033OPE N
R7030
OPE N
R7031OPE N
C7025
OPE N
C7026
OPE N
R7021
OPE N
C7027
OPE N
R7024OPE N
R7023OPE N
R7022OPE N R7028O P EN
R7025OPE N
R7019
OPE N R7034
OPE N
R7029
OPE N
R7032
OPE N
R7027OPE N
R7026OPE N
R7036
OPE N
1 2 3
4
X7001
OP EN
R7037
OPE N
R7038OPE N
1 2 3
4
X7002
OPE N
R7039
OPE N
R7040OPE N
R7041OPE N
R7042OPE N
T7011
T7010
T7009
T7008
T7015
T7014
T7013
T7012
R704933
R7043OPE N
R705033
R705133
R7044OPE N
R7045OPE N
R7046OPE N
R7047OPE N
R7048OPE N
R7206OPE N
R7205OPE N
R7204OPE N
R7203OPE N
R7202OPE N
R7201OPE N
R720733
R720833
R720933
GND
+ 3. 3V _ D
+ 1. 8V _ D
LE GO 1_PLD_TD O
PL D _ B C L K
AIOS_S C L K
AIOS_D AT A _ 0
AIOS_L R CK
PL D _D A T A
PL D _LRC K
PL D _CNT
AI OS _ TD M _ W S
AIOS_T DM _ B C K
AIOS_T DM _ D IN
DSP_ V O ICE_ L RCK
SU N _ V O IC E _D A T A
DSP_ V O ICE_ S CLK
AU X _M CLK
VOICE_ B C L K
VOICE_ D AT A
VOICE_ L RCK
+ 3. 3V _ D
GND
I2C1_SD A
I2C1_SC L
+ 3. 3V _ SR C
+ 2. 5V _ SR C
+ 3. 3V _ SR C
GND
GND
GND
GND
SR C _RST _ N
SR C _RST _ N
GP IO _40
GP IO _39
MC L K _ I2 S _ 1
GP IO _31
GP IO _38
GP IO _8
MC L K _ I2 S _ 0
2A
TO A2
3C
TO C3
4C
TO C4
5C
TO C5
6C TO C6
7C
TO C7
8D
TO D8
Before Servicing
This Unit Electrical Mechanical Repair Information Updating
15

SCH08 TOUCH & VOICE LED
STBY POWER ANALOG AUDIO DIGITAL AUDIO GND LINE POWER- LINE POWER+ LINE
+ 3. 3V _ D
I2C0_SD A
I2C0_SC L
LE D _ S H D H
GND
GND
+ 5V _ LE D
OUT18
R_ EX T
VCC
GND
SD A
SC L
OUT12
OUT11
OUT10
OUT9
OUT8
OUT7
OUT 1 OUT 2 OUT 3 OUT 4 OUT 5 OUT 6
SD B
OUT17
OUT16 OUT15
OUT14
OUT13
P1 .7
P2 .0
P2 .1
P2 .2
P2 .3
P2 .4
P2 .5
P2 .6
P2 .7
VSSD
NC
P3 .0
P3 .1
P3 .2
NC
P3 .3
P3 .4 P3 .5 P3 .6
P3 .7
VDDD
P4 .0 P4 .1
P4 .2
P4 .3
NC
NC
P0 .0
P0 .1
P0 .2
P0 .3
P0 .4
P0 .5
P0 .6
P0 .7
XRE S
VCCD
VSSD
VDDD
VDDA
VSSA
P1 .0 P1 .1 P1 .2 P1 .3 P1 .4
P1 .6
P1 .5
CVD Y LS191LW 2106C
TOUCH & LED
VOICE LED
TO : T OUCH PCB
(PAGE 4_CN4005)
(PA GE 1_CN8003)
TO : VOICE LED
OUT 3
OUT 4 OUT 5
OUT 6 OUT 7 OUT 8 OUT 9
OUT10
OUT11
OUT12
OUT13
OUT14
OUT15
OUT16
OUT17
OUT18
GND
OUT19
OUT20
OUT21
OUT22
OUT23
OUT24 OUT25
OUT26
OUT27
OUT28
OUT29
OUT30
OUT31
OUT32
OUT33
OUT34
OUT 35
OUT 36
SD B
AD
VCC
GND
R_ EX T
SD A
SC L
OUT 1
OUT 2
LE D _ S H D H
MAIN_5VD _ON/O F F
SW D C L K
UA R T _ RT S
UA R T _ C T S
UA R T _ T X
UA R T _ RX
DSP_ V O ICE_ G PIO 1
INT_OUT
NE T _ ST B Y _ O N _MCU
CO NNE C T
EX T _RES ET
W AK E _U P _M O D UL E
ST B Y _ST A T U S
SW DDIO
MC U _ R ESE T
SD A
SC L
VO ICE_LED _UP
V OIC E_ BA R_D O W N
+ 3. 3V _ MI C
DMIC _ CLK
DMIC _ D A T A
FROM : V OICE D SP
(MAIN_PAGE 5)
MOD EL
150250350
R8144
R8145
R8146
R8147
OPEN O PEN
10K
OPEN O PEN
10K
OPEN
10K10K
10K10K
OPEN
DC_PRO T
DSP_ V O ICE_ G PIO 2
AC TION
PLAY _PAUSE
MIC_MUTE
V R_ D OW N
Q_SELEC T1
VR_UP
SENSER
Q_SELEC T3
Q_SELEC T2
MESH
(LEFT _1)
(LEFT _2)
(LEFT _3)
(LEFT _5)
(LEFT _4)
(LEFT _6)
(LEFT _8)
(LEFT _7)
SW 2
U nm u te vo ic e c ircuit
Pro duct Status
S W 1 S W 2 S W 3 S W 4
ON O N ON
ON
OFF
OFF
OFF OFF
Turn OFF Red LED (D 8001)
Mute vo ice circuit
Turn ON Re d LED (D 8001)
High
Low
* Status of "D SP_VO ICE_GPIO2" fro m Module
* S W 1, SW 3 , SW 4 : MAIN
* S W 2 : T OU CH
MIC ASS`Y
FROM VOICE DSP
(MAIN_PAGE 5)
+ 3. 3V _ MI C
DMIC _ CLK
DMIC _ D A T A
GND
MIC_SE L
+ 3. 3V _ MI C
DMIC _ CLK
DMIC _ D A T A
GND
MIC_SE L
R8116
3.3K/F
R811433
R811533
R8112OPE N
R8113OPE N
Q8004
MMBT3904
R8117
10K
R8118
100K
R8119
47K
R8120
10K
R8124
0
R81210
C801716V/10u F C801816V/10u F
R80400
R80410
R80420
R80430
R80440
R80450
R80460
R80470
R80480
R80490
R80500
R80510
R80520
R80530
R80540
R80550
242322212019
18
17
16
15
14
13
12 1 1 1 0
987
6
5
4
3
2
1
IC8002
IS31FL 3218-Q FLS2 -TR
R8062
3.3K/F
R806033
R806133
R80584.7K
Q8001
MMBT3904
R8063
10K
R8064
100K
R8065
47K
R8066
10K
R8038OPE N
R8039OPE N
R8037330
C8021
16V/10u F
C8022
16V/10u F
R8035330
R80360
R8034330
R8067
10K
C8015
16V/10u F
C8016
10V/0 .1uF
C8019
16V/10u F
C8020
10V/0 .1uF
48
47 46 45 44
43 42 41
40 39 38
37
36353433323 13 0
292 82 72 625
24 23 22 21 20
19
18 17
16 15
14 13
12 1 1 1 0
98765432 1
IC8001
CY 8C 4045A ZI-S 413
D8019
W H IT E
D8018
W H IT E
D8017
W H IT E
D8016
W H IT E
D8015
W H IT E
D8014
W H IT E
D8013
W H IT E
D8012
W H IT E
D8011
W H IT E
D8010
W H IT E
D8009
W H IT E
D8008
W H IT E
D8007
W H IT E
D8006
W H IT E
D8005
W H IT E
D8004
W H IT E
C8008
25V/0 .01uF
C800910V/0 .1uF
C801016V/1 u F
C801150V/2200p F
C8002
10V/0 .1uF
C8001
16V/1 u F
C8004
10V/0 .1uF
C8003
16V/1 u F
C8005
10V/0 .1uF
C8006
10V/0 .1uF
R8032330
R8030330
R8031330
R8029OPE N
R8033330
1
23
4
X8001
48MH z/ 15pF
R80030
C80076.3V/10uF
R8002
470
R8001
0
T8003
T8002
T8005
T8004
T8006
T8001
T8010
T8008
T8007
T8009
R8012560/F
R8022330
R8021330
R80240
R8025330
R8026330
R8027330
R8028330
R80180
R8020OPE N
R8019OPE N
R80170
R8011560/F
R8010560/F
R8013560/F
R8009560/F
R8008560/F
R8007560/F
R8006560/F
R8005560/F
R8004560/F
2
1
4
3 5
6
7 8
9
10
CN 8001
OPE N
R80160
R80150
R8014
330
C8014
25V/0 .01uF
D8003
Z3 .6V
R8125
4.7K
R8126
OPE N
R80594.7K
L8001
220R/ 2 A
L8002
0
R G
B
D8024
R
G
B
D8025
R G
B
D8026
R
G
B
D8027
R
G
B
D8028
R
G
B
D8029
R
G
B
D8030
R
G
B
D8031
R
G
B
D8032
R8144
OPE N
R8145
10K
R8147
OPE N
R8146
10K
1 24
3
5 6
7 8
9
10
11
121 4
13
16
151 7
1828
27 2 5
26
23 24 2 2
21
20
19
40 39
38 37
36 35
34 33 3 1
32 3 0
29
CN 8002
2 1
4 35
6
7 8
CN 8003
2
1
4 35
6
7 8
CN 8005
T8011
121 31 41 5161 71 81 92 02 12 2
23 24 25 26
27 28 29 30 31
32
33
34 3 5 36 3 7 3 8 39 4 0 41 4 2 4 3 44
1 2
3 4
5
6 7 8
9
10 11
IC8003
IS31FL 3236A-Q FLS2 -TR
R8161
OPE N
R8162
OPE N
R8163OPE N
Q8003
KRC 102S
R8151
0
R8152
10K
R8149
0
R8148180D8001RED
D8002RED
Q8002
KRC 102S
R8150
10K
R8153180
R8131
10K
L8021120R
L8022120R
L8029OPE N
L8030120R
L8031120R
L8032120R
L8033120R
L8034120R
L8035120R
L8036120R
L8037120R
L8038OPE N
L8039OPE N
C830210V/0 .1uF
C830125V/0 .01uF C830410V/0 .1uF
C830325V/0 .01uF C830610V/0 .1uF
C830525V/0 .01uF
C8239OPE N
C8238OPE N C8237OPE N
C8236OPE N C823525V/0 .01uF
C823425V/0 .01uF
C824125V/0 .01uF
C823325V/0 .01uF C823225V/0 .01uF C823125V/0 .01uF C823025V/0 .01uF C822925V/0 .01uF
C822325V/0 .01uF
C822225V/0 .01uF
C822125V/0 .01uF
C841210V/0 .1uF
C841125V/0 .01uF
C841410V/0 .1uF
C841325V/0 .01uF
C8032
10V/0 .1uF
R8140
0
C8034
10V/0 .1uF
R8142
0
C8031
10V/0 .1uF
C8033
10V/0 .1uF
R8141
10K
R8143
10K
5
4
3
2
1
CN 8006
5
4
3
2
1
CN 8007
R82010
R82020
R82030
R82040
R82050
R82060
R82070
R82080
R82090
R82100
R82110
R82120
R82130
R82140
R82150
R8127
OPE N
L8101
220R/ 2 A
R8068
OPE N
L8023120R
L8041120R
C8501
6.3V/22uF
C80526.3V/10uF
C8053
6.3V/10uF
C8054
6.3V/22uF
C8055
6.3V/22uF
C80566.3V/10uF
C80576.3V/22uF
C805825V/0 .01uF
R8091330
C8601
6.3V/22uF
C86026.3V/22uF
GND
+ 3. 3V _ D
GND
+ 3. 3V _ D
+ 5V _ LE D
GND
+ 5V _ LE D
GND
GND
MCU_3.3V
GND
+ 5V _ LE D
GNDGND
GND
GND
MCU_3.3V
+ 5V _ LE D
MCU_3.3 V+ 3. 3V _ D
GND
SW D C L K
SW DDIO
GND
MCU_3.3V
CY 8C 4045
XRE S
P0_7
P0_5
P0_4
P0_3
P0_2
P0_1
P0_0
P4_3
P4_2 P4_1 P4_0 P3_6 P3_5
P3_4 P3_3 P3_2 P3_1
P3_0
P2_7
P2_6
P2_5
P2_4
P2_3
P2_2
P2_1
P2_0
P1_7
P1_6 P1_5
P1_4 P1_3 P1_2 P1_1 P1_0
P2_7
P2_6
P2_4
P2_3
P2_2
P2_1
P1_6
P1_5
P4_1
P2_0
XRE S
P3_2
DMIC _ CLK
DMIC _ D A T A
+ 3. 3V _ MIC
MCU_3.3V
P3_4
P3_7
P3_3
P3_7
P1_7
DSP_ V O ICE_ G PIO 2
GND
+ 5V D
DSP_ V O ICE_ G PIO 2
P3_7
P3_1
P3_0
P1_2
GND
DMIC _ CLK
+ 3. 3V _ MI C
+ 3. 3V _ MI C
GND
GND
DMIC _ D A T A
GND
GND
P1_3
P1_0
P1_1
P0_5
P0_4
P0_3
P0_7
P3_6
P0_0
P0_1
P3_2
XRE S
P3_1
P3_0
GND
+ 5V _ LE D
+ 5V _ LE D
P3_3
GND
GND
+ 5V D
5D
TO D5
9D
TO D9
CN8002
TO CN4007
CN8005
TO CN8003
CN8003
TO CN8005
Before Servicing
This Unit Electrical Mechanical Repair Information Updating
16

SCH09 SMPS
STBY POWER ANALOG AUDIO DIGITAL AUDIO GND LINE POWER- LINE POWER+ LINE
IC2
KA431SAMF2TF
3-K2-A
1-R
R30
(2012)1K
R26
(2012)3K
(2012)2K
R27
(2012)1KF
R32
R31
(2012)4.3KF
C26
(2012)104
(3216)10
R12
(3216)10
R13
D5
S1M
R15
(3216)10
R14
(3216)4.7
(2012)10K
R11
R9
(2012)4.7
3550
L1
1N4148W
D4
R1
(3216)10K
R2
(3216)10K
50V/22uF
C8
S2M
D3
R25
(3216)10
RW1
2W 0.06
22V/0.5W
Z3
R10
(2012)1K
(2012)102
C6
1W120K
R4
C9
(3216)1KV/101
102M
CY2
(3216)1KV/331
C7
R8
(2012)100
C11
(3216)1KV/331
C12
(3216)1KV/331
C1
400V/100uF
C21
(3216)1KV/102
R24
(3216)10
22V/0.5W
Z2
(2012)102
C5
(3216)104
C17
(3216)104
C18
(3216)1KV222
C2
IC1
BM1P061FJ
7
NC
3CS
4GND
2FB
1ACMONI
5
OUT
6
VCC
8
VH
Q1
SMK1265F
D
G
S
R3
(3216)22
C3
630V/223
D21
MBRF20200CK
35V/1500uF
C22
D2
S1M
D1
S1M
(2012)104
C4
(3216)220K
R17
CN1
22
11
LF1
224K
CX1
10D471K
MOV1
TH1
5D-9
T1
EE2810
R33
(2012)30KF
CN2
GND
3
GND
4
GND
5
20V
1
20V
2
!
!
!
!
!
!
!
!
!
BD1
GBL406
1
4
3
2
!
!
!
RTH2
(2012)100KF
!
(3216)SKIP
R18
PHA/B
CT1018
3 4
PHA/A
12
471K
CY1
F1
T5A L 250V
RX1
(3216)1M
(3216)1M
RX2
RX3
(3216)1M
HS2
HS1
9
73
1
2
5
CN2
TO BN6001
Before Servicing
This Unit Electrical Mechanical Repair Information Updating
17

SCH10 SUN_MODULE 01
STBY POWER ANALOG AUDIO DIGITAL AUDIO GND LINE POWER- LINE POWER+ LINE
(Z98 Removed form ES2: Not Required,'cause D1 exists)
Change form ES2
Capacitor changed from ES2
POWER RAIL
INDICATOR
(Change form ES2: Follows WIFO_3.3V)
(Change form ES2: To Sync with 1.8V)
VDD_3.3V
for MT7668
VDD_2.8V
VDD_2.2V
VDD_DRR 1.35V
VDD 3.3V
VDD 1.8V
VPROC 1.15V
1/20W
02015%
470
R83
1/16W
0402 5%
1K
R9647
6.3V
0603 20%22uF
C1194
6.3V
0603 20%22uF
C1196
6.3V
0603 20%22uF
C1197
6.3V
0603 20%22uF
C1195
6.3V
0603 20%22uF
C1193
6.3V
0603 20%22uF
C1192
6.3V
0603 20%22uF
C1191
6.3V
0603 20%22uF
C1190
TP72
1/16W
0402 5%
10K
R9628
TP73
GND
GND
TP74
VDD5
MMBT3904
Q103
1.8V
1.6x0.8mm_BT
D5
1.6x0.8
WR-PB1608UG-M23
D2
TP71
3.3V
1/16W
5%
10K
0402
R2241
1/16W
5%
0ohm
0402
R2235
VPROC_PG
VPROC_PG
GND
50V
+-0.1pF
5pF
0402
C179
GND
10%
0.1uF
16V
0402
C1104
TP79
TP78
2.8V
1.8V
VM
WIFI_3.3V
3.3V
2.2V
VPROC
1.8V_PG
3.3V_PG
3.3V_PG
VM_PG
VPROC_PG
1.8V_PG
3.3V_PG
VM_PG
6.3V
0603 20%
22uF
C1105
20%
220u/10V
C1103
6.3V
0603 20%
22uF
C1153
1/4W
1206 5%
0ohm
R2214
GND
16V
10%
0.1uF
0402
C219
1/16W
5%
0ohm
0402
R236
1/16W
04025%
1KR2240
VCCIO
GND
VIN
4
VDD5
GND
1/16W
0402 1%
120K
R59
1/16W
5%
10K
0402
R89
10V
10%
1uF
0402
C169
10V
0603 10%
10uF
C261
RT8097AHGE
U15
GND
2
1.8A
2.5x2.0
20%
2.2uH
L5
GND
FB 6
5%
1/16W
0402
0ohm
R34
10%
0.1uF
16V
0402
C241
10%
0.1uF
16V 0402
C245
1.8V
6.3V
0603 20%
22uF
C111
GND GND
1/16W
04025%
100K
R9640
GND
1/16W
04025%
1K
R2239
1/8W
08055%
0ohm
R130
6.3V
0603 20%
10uFC78
1/16W
0402
1%
150K
R33
EN
1
16V
10%
0.1uF
0402
C1145
50V
0402 5%
100pF
C90
PG 5
TP55
10V
0402 10%
1uF
C270
LX 3
1/8W
08055%
0ohm
R120
16V
0402 10%
0.1uF
C178
GND
16V
10%
0.1uF
0402
C215
1/16W
5%
0ohm
0402
R235
GND
VDD5_1
VDD5
10%
0.1uF
16V
0402
C1102
1/4W
12065%
0ohm
R9646
10V
0603 10%
10uF
C1111
GND
RT8097AHGB
U9724
VIN
4
TP56
20%2.95A
4x4
2.2uH
L13
1/16W
0402 1%
68K
R2233
VDD5
1/16W
5%
0ohm
0402
R2230
FB 5
GND
5%
1/16W
0402
0ohm
R2228
10V
0402 10%
1uF C1112
16V
10%
0.1uF
0402
C1110
1/4W
12065%
0ohm
R2234
EN
1
GND
6.3V
0603 20%
22uF
C1108
10%
0.1uF
16V
0402
C1106
1/16W
0402 1%
15K
R2229
GND
10%
0.1uF
16V
0402
C1113
GND
2
1/8W
08055%
0ohm
R2232
50V
0402 5%
100pF
C1109
LX 3
GND
6.3V
0402 10%
1uF
C1107
GND
SNS 4
1/16W
5%
0ohm
0402
R9643
GND
GND
GND
EN
3
GND
10%
1uF6.3V
0402
C1138
1/16W
5%
0ohm
0402
R9644
GND 2
GND
6.3V
0603 20%
10uF
C1140
10%
0.1uF
16V
0402
C1136
RT9078N-08GJ5
U9738
VIN
1
1/16W
0402 1%
16K
R9627
GND
3.3V
6.3V
0402 10%
1uF
C1135
OUT 5
1/16W
0402 1%
40.2K
R9626
6.3V
0603 20%
10uF
C1137
10%
0.1uF
16V
0402
C1139
GND
GND GND
6.3V
0603 20%
10uF
C1084
10%
0.1uF
16V 0402
C1083
GND
6.3V
0402 10%
1uF
C86
1/16W
0402 1%
16K
R67
1/16W
0402 1%
28K
R82
GNDGND
1/16W
5%
0ohm
0402
R9642
6.3V
0402 10%
1uF
C1088
GND
10%
0.1uF
16V 0402
C1089
3.3V
6.3V
0603 20%
10uF
C1090
1/16W
5%
0ohm
0402
R9645
6.3V
0603 20%
22uF
C199
6.3V
0402 10%
1uF
C198
10V
0402 10%
1uF
C264
2.95A
4x4
20%
2.2uH
L6
TP46
PG 5
10%
0.1uF
16V
0402
C194
GND
GND
1/16W
0402 1%
68K
R23
GND
1.8V
5%
1/16W
0402
0ohm
R2212
GND
1/16W
5%
10K
0402
R2225
16V
10%
0.1uF
0402
C1146
10%
0.1uF
16V
0402
C197
1/16W
0402 1%
15K
R30
RT8097AHGE
U17
GND
2
50V
0402 5%
100pF
C200
VDD5
10V
0603 10%
10uF
C256
10%
0.1uF
16V
0402
C247
1/16W
04025%
100K
R9641
1/16W
5%
10K
0402
R2224
EN
1
1/8W
08055%
0ohm
R2213
GND
VIN
4
6.3V
0603 20%
22uF
C195
FB 6
LX 3
GND
GND
PG 5
GND
10%
0.1uF
16V
0402
C226
GND
16V
10%
0.1uF
0402
C1144
VIN
4
5%
1/16W
0402
0ohm
R2215
GND
1/16W
0402 5%
200K
R71
LX 3
1/16W
10K_5%_1/16W
5%
10K
0402
R85
1/8W
08055%
0ohm
R121
TP49
1/16W
0402 5%
100K
R61
RT8097AHGE
U2
GND
21.8V
1/16W
04025%
1K
R2238
5%
100pF
50V
0402
C284
VDD5
10V
0603 10%
10uF
C257
value=0.1uF_16V_10%
10%
0.1uF
16V
0402
C272
1/16W
04025%
100K
R9639
EN
1
GND
16V
0402 10%
0.1uF
C233
FB 6
GND
6.3V
0603 20%
10uF
C176
10V
0402 10%
1uF
C263
1.8A
2.5x2.0
20%
2.2uH
L7
TP52
GND
VDD5_1
GND
GND
6.3V
0603 20%
22uF
C26
VCCK_VPROC
10%
0.1uF
16V
0402
C274
6.3V
0402 10%
1uF
C27
6.3V
0603 20%
22uF
C191
5%
100pF
50V
0402
C19
16V
10%
0.1uF
0402
C1143
5%
1/16W
0402
0ohm
R2216
1/16W
0402 1%
14K
R15
1/16W
0402 1%
15K
R18
1/16W
04025%
100K
R9638
1.8A
2.5x2.0
20%
2.2uH
L2
VDD5_1
GND
1/8W
08055%
0ohm
R126
10V
0603 10%
10uF
C259
10V
0402 10%
1uF
C268
10%
0.1uF
16V
0402
C244
GND GND
GND
16V
10%
0.1uF
0402
C277
1/16W
0402 5%
10K
R2223
1/16W
0402 5%
15K
R2237
OUT 5
SNS 4
EN
3GND 2
RT9078N-08GJ5
U9718
VIN
1
FB 6
PG 5
VIN
4LX 3
RT8097AHGE
U3
GND
2
EN
1
SIGN527
C?
10u
C?
10u
11
Before Servicing
This Unit Electrical Mechanical Repair Information Updating
18

SCH11 SUN_MODULE 02
STBY POWER ANALOG AUDIO DIGITAL AUDIO GND LINE POWER- LINE POWER+ LINE
VCCIO
VCCK_VPROC
VCCK
B
GND
SH-U201
GND
GND
GND
GND
GND
VCCIO
20%
2.2uF
6.3V
0402
C1031
5%
1/16W
0402
0ohm
R141
5%
1/16W
0402
0ohm
R135
5%
1/16W
0402
0ohm
R115
1/16W
0402 5%
10
R114
5%
1/16W
0402
0ohmR113
5%
1/16W
0402
0ohm
R112
5%
1/16W
0402
0ohm
R118
5%
1/16W
0402
0ohm
R117
5%
1/16W
0402
0ohm
R2147
5%
1/16W
0402
0ohm
R2146
5%
1/16W
0402
0ohm
R1668
5%
1/16W
0402
0ohm
R2144
5%
1/16W
0402
0ohm
R1677
5%
1/16W
0402
0ohm
R1075%
1/16W
0402
0ohm
R1535%
1/16W
0402
0ohmR1525%
1/16W
0402
0ohm
R127
5%
1/16W
0402
0ohm
R116
16V
0402 10%
0.1uF
C139
16V
0402 10%
0.1uF
C166
16V
0402 10%
0.1uF
C149
16V
0402 10%
0.1uF
C150
16V
0402 10%
0.1uF
C161
16V
0402 10%
0.1uF
C154
6.3V
0402 10%
1uF
C119
16V
0402 10%
0.1uF
C120
16V
0402 10%
0.1uF
C128
16V
0402 10%
0.1uF
C127
16V
0402 10%
0.1uF
C165
6.3V
0402 10%
1uF
C125
16V
0402 10%
0.1uF
C118
16V
0402 10%
0.1uF
C147
16V
0402 10%
0.1uF
C164
16V
0402 10%
0.1uF
C163
16V
0402 10%
0.1uF
C162
16V
0402 10%
0.1uF
C160
GND
6.3V
0402 20%
2.2uF
C58
6.3V
0402 20%
2.2uF
C54
6.3V
0201 10%
0.1uF
C156
6.3V
0603 20%
22uF
C153
6.3V
0402 10%
1uF
C155
6.3V
0402 10%
1uF
C148
6.3V
0603 20%
22uF
C134
6.3V
0603 20%
22uF
C133
6.3V
0603 20%
22uF
C132
6.3V
0201 10%
0.1uF
C158
6.3V
0201 10%
0.1uF
C145
6.3V
0201 10%
0.1uF
C157
6.3V
0201 10%
0.1uF
C104
6.3V
0402 10%
1uF
C140
6.3V
0201 10%
0.1uF
C138
6.3V
0402 10%
1uF
C152
6.3V
0603 20%
22uF
C122
6.3V
0603 20%
22uF
C121
6.3V
0201 10%
0.1uF
C131
6.3V
0201 10%
0.1uF
C124
6.3V
0402 20%
10uF
C129
6.3V
0603 20%
22uF
C136
1/10W
0603 5%
0ohm
R101
1/10W
0603 5%
0ohm
R102
AVSS18_MIPI
N6
AVSS18_MIPI
T6
AVSS18_PLLGP
AA24
MT8516
AVSS18_HDMITX
AE21
AVSS18_MIPI
M6
AVSS33_USB
AE18
3.3V
1.8V
3.3V
GND
GND
GND
GND
GND
GND
GND
GND
GND
1.8V
1.8V
1.8V
3.3V
GND
1.8V
VM
VPROC
VCCK_VPROC
VCCIO
1/10W
0603 5%
0ohm
R104
GND
GND
AVDD18_AP Y25
AVDD33_USB Y18
AVDD18_PLLGP W22
AVDD18_HDMITX W19
GNDK
W18
GNDK
W15
GNDK
W14
GNDK
W10
GNDK
V17
VCCKV16
VCCKV15
GNDK
U13
VCCKU12
VCCKU11
GNDK
U9
DVDD18_IO1 U4
VCCKT15
GNDK
T14
GNDK
T13
GNDK
T12
GNDK
T11
GNDK
T9
GNDK
R14
GNDK
R13
GNDK
R12
GNDK
R11
VCCKR10
VCCKR9
GNDK
P18
VCCK_VPROC P16
GNDK
P15
GNDK
P14
GNDK
P13
GNDK
P12
VCCKP9
GNDK
P7
DVDD18_IO3 N25
GNDK
N14
GNDK
N13
GNDK
N12
GNDK
N11
VCCKN10
VCCKN9
VCCK_VPROC M16
GNDK
M13
GNDK
M12
VCCKM9
AVDD18_MIPITX M1
VCCK_VPROC L15
VCCKL9
VCCK_VPROC K21
VCCK_VPROC K20
VCCK_VPROC K19
VCCK_VPROC K18
VCCK_VPROC K17
VCCK_VPROC K16
VCCKK14
GNDK
K13
GNDK
K12
GNDK
K11
VCCKK10
DVDD18_EFUSE K8
VCCK_VPROC J21
VCCK_VPROC J20
VCCK_VPROC J19
VCCK_VPROC J18
GNDK
J15
GNDK
J12
VCCKJ10
GNDK
J9
GNDK
J7
GNDK
J6
DVDD28_NFI H25
GNDK
H20
GNDK
H18
GNDK
H11
GNDK
H10
GNDK
H3
DVDD28_MSDC0G25
GNDK
G21
GNDK
G20
VCCIO G17
VCCIO G15
VCCIO G12
VCCIO G10
DVDD18_IO0 G5
AVDD18_MIPIRX G1
GNDK
F21
GNDK
F20
GNDK
F18
GNDK
F17
GNDK
F16
GNDK
F9
GNDK
F8
GNDK
F7
AVDD18_MEMPLL F5
DVDD28_MSDC1F1
VCCIO C15
VCCIO C13
DUMMY
AF25
AVDD18_USB AF19
DVDD28_DPI AF15
DVDD28_MSDC2AF12
DVDD18_IO2 AF9
DUMMY
AF2
DUMMY
AF1
DUMMY
AE25
U201
DUMMY
AE1
GNDK
A25
GNDK
A24
GNDK
A2
GNDK
A1
VCCK
DVDD18_EFUSE
DVDD28_MSDC1
DVDD28_MSDC2
DVDD28_MSDC0
DVDD18_IO0
DVDD18_IO1
DVDD18_IO2
DVDD18_IO3
DVDD28_DPI
AVDD33_USB
ADVV18_USB
AVDD18_MIPIRX
AVDD18_MIPITX
AVDD18_AP
AVDD18_MEMPLL
AVDD18_PLLGP
ADVV18_HDMITX
VCCIO
DVDD28_NFI
Before Servicing
This Unit Electrical Mechanical Repair Information Updating
19

SCH12 SUN_MODULE 03
STBY POWER ANALOG AUDIO DIGITAL AUDIO GND LINE POWER- LINE POWER+ LINE
Add from ES2
Add from ES2
Add from ES2
JTAG ROUTING JUMPER
MP1SPK IS PLANNED FOR NO-VIDEO OUTPUT FEATURE VERSION.
MP1SPK
MP1AVR
PU/PD Resisters Deleted from ES2
MCLK_I2S_2_ADeleted from ES2
Destination changed from ES
Destination changed
from ES2
Destination changed from ES2
Destination changed from ES2
(GPIO33 deleted from ES2)
Destination changed again
from ES2
THIS SCHEMATIC IS HERE
POP
R2350
R2350
R2350
R2350
R2350
R2350
R2349
R2349
R2349
R2349
R2349
R2349
R2348
R2348
R2348
R2348
R2348
R2348
R2264
R2262
R2262
R2262
R2261
R2261
R2265
R2261
R2263
R2263
R2263
R2266
R2266
MOD_ MOD_ MOD_ MOD_ MOD_ MOD_
PCB REVISION-RESISTOR SETTING
SYSYTEM RESET JTAG DEBUGGING I/F
SHOULD NON-POP OTHER SIDE RESISIOR
R2262
R2264
R2261
R2265
R2266
MP0
LPP
DPP
ES2
REV_5 REV_4 REV_3 REV_2 REV_1 REV_0
VER.
(x3 Add form ES2)
(Add form ES2)
(Add form ES2)
(x3 Add form ES2)
BOARD REVISION ID-R
Destination changed from ES
Destination changed from ES
(NON POP for ES2)
(SHOULD POP for ES2)
(JUMPER REMOVED from ES)
1.4V
AUX_IN0 :
Thermal Protection option
R339/NTC302 Near MT8516
Place C213 Close to MT8516
Y24 should connect to C213.2 first,
then connect to GND by via
GPIO15/KOCOL0
MTK tell them have adapter board that can be connected
to ICE, and the pull-up & down resistor can be removed
JTAG CONNECTOR
REV. SETTING RESISTERS
GPIO PART 3
GPIO PART 4
GPIO PART 5
Reset Circuit
MODULE AWAKE / ADC-VREF CONTROL
SPI INTERFACEDP83822 RMII PHY
NAND FLASH
SDIOTO MT7668
SDIOTO 42P HEADER
GPIO PART 1
AUDIO3
AUDIO2
TO MT7668
TO DP83822
ADC
AUDIO1
PWM
I2C
UART1
UART0
USB
USB 90 Ohm Differential
Hi-Z
Close to
MT8516
32KHz IN
GPIO PART2
C
33
R234
33
R233
33
R232
1.8V
10K R9995
10K R9994
GND
10KR9890 10KR9889 10KR9888 10KR9887 10KR9886 10KR9885 10KR9884 10KR9883 10KR9882 10KR9881 10KR9880 10KR9879
CPLD_RSV
GPI_40_A
MOD_REV_5
MOD_REV_4
PHY_SFD_2
RF1_MT_BGF_INT_B
RF1_MT_GPIO_0
RF1_MT_GPIO_1
MOD_REV_0
MOD_REV_1
MOD_REV_2
MOD_REV_3
PHY_WOL
PHY_INT_B
TPX10
TPX9
1005
0x4
R9872 6
5
1005
0x4
R9872 43
1005
0x4
R9872 87
1005
0x4
R9872 21
1005
33x4
R9871 65
1005
33x4
R9871 21
1005
33x4R9871 8
7
1005
33x4R9871 4
3
JTMS_M
JTDO_M
JTCK_M
TDO_PLD
TCK_PLD
TDI_PLD
TMS_PLD
33
R231
33
R230
33
R229
33
R228
33
R227
33
R226
33
R225
33
R224
0402
NTCG103 JF103F
10K_1%
NTC302
GPIO_18_A
GPIO_12_A
USB2_P1_DP
USB2_P0_DP
USB2_P0_DM
USB2_P1_DM
GPIO_08_A
GPIO_02_A
GPIO_04_A
GPIO_06_A
GPIO_05_A
UART0_TX_A
GPIO_22_A
GPIO_19_A
GPIO_18_A
GPIO_17_A
GPIO_13_A
GPIO_12_A
GPIO_16_A
GPIO_15_A
GPIO_14_A
MODULE_IS_AWAKE
GPIO_24_A
UART1_CTS_A
GPIO_02_A
PWM0_A
SPI0_MOSI_A
USB2_VBUS_EN
I2C0_SDA_A
I2C1_SDA_A
PWM3_A
GPIO_13_A
GPIO_14_A
GPIO_15_A
USB2_VBUS_EN
GPIO_11_A
GPIO_07
GPIO_16_A
GPIO_24_A
GPIO_22_A
GPIO_25
GPIO_17_A
GPIO_09_A
GPIO_05_A
GPIO_04_A
GPIO_06_A
TP80
0.1uF
C101
SOP23_3SP_BEC
PNP_BTP3906
Q102
JTDO
MT7668_PMU_EN
PHY_SFD_1
JTCK
JTMS
JTDI
JTDI_M
JTCK
JTDI
JTDO
JTMS
P=0.4
JTAG_CONNECTOR_20Px2R
J2
G4 44 G2
43
G3 42 G1
41
40 39
38 37
36 35
34 33
32 31
30 29
28 27
26 25
24 23
22 21
20 19
18 17
16 15
14 13
12 11
10 9
87
65
43
21
UART0_RX_A
GND
SYSRSTB
GPIO_15_A
GNDGNDGNDGNDGNDGND
1/20W
0201 5%
4.7K
R2261
1/20W
0201 5%
4.7K
R2350
1/20W
0201 5%
4.7K
R2262
1/20W
0201 5%
4.7K
R2348
1/20W
0201 5%
4.7K
R2349
1/20W
0201 5%
4.7K
R2263
1.8V
1/20W
5%
4.7K
0201
R2347
1.8V
1/20W
5%
4.7K
0201
R2346
1.8V
1/20W
5%
4.7K
0201
R2345
1/20W
5%
4.7K
0201
R2264
1.8V1.8V
1/20W
5%
4.7K
0201
R2265
MOD_REV_5
1.8V
1/20W
5%
4.7K
0201
R2266
MOD_REV_2
MOD_REV_4
MOD_REV_3
MOD_REV_1
MOD_REV_0
FACTORY_RESET_A
GND
10%
0.1uF
16V
0402
C1094
3.3V
SYSRSTB
1/16W
5%
0ohm
0402
R74
1/16W
0402 5%
4.7K
R9619
1.8V
MODULE_IS_AWAKE
10%
0.1uF
16V
0402
C1147
GND
1/16W
0402 1%
1.43K
R9649
GPIO_251/16W
0402 5%
4.7K
R9661 1/16W
5%
100K
0402
R2319
SOD523
LS520WTG
1.2x0.8
D6
SOD523
LS520WTG
1.2x0.8
D7
1.8V
SYSRSTB
PHY_RST_N
MCLK_I2S_0_A
RMII_TXD1
RMII_TXD0
RMII_TXC
SPI0_CLK_A
SPI0_SS_A
RMII_RXD0
RMII_RXD1
RMII_RXDV
RMII_TXEN
NAND_RE_L
UART1_RTS_A
NAND_CLE
NAND_RB_L
NAND_CE1_L
NAND_CE0_L
GPIO_39_A
RMII_MDIO
RMII_MDC
BITCLK_I2S_2_A
GND
Vout GND
SOT-23
81N29G-K-AE3-3-R
U10
O
G
VCC
I
NAND_DQ0
SPI0_MISO_A
WS_I2S_2_A
NAND_WE_L
SDIN_I2S_2_A
NAND_ALE
CPLD_SS
CPLD_CLK
MT7668_SDIO_DAT1
NAND_DQ3
NAND_DQ2
CPLD_MOSI
MT7668_SDIO_DAT0
NAND_DQ7
CPLD_MISO
MT7668_SDIO_DAT3
NAND_DQ4
NAND_DQ5
MT7668_SDIO_DAT2
MT7668_SDIO_CLK
NAND_DQ1
MT7668_SDIO_CMD
NAND_DQ6
SDIN_I2S_2_A
BITCLK_I2S_2_A
WS_I2S_2_A
BITCLK_I2S_1_A
MCLK_I2S_1_A
SDIN_I2S_1_A
WS_I2S_1_A
MT7668_PMU_EN
RF1_MT_GPIO_0
RF1_MT_GPIO_1
RF1_MT_WIFI_INT_B
RF1_MT_BGF_INT_B
PWM3_A
1/10W
0603 5%
0ohm
R9637 FACTORY_RESET_A
GPIO_38_A
GPIO_19_A
PHY_SFD_1
PHY_SFD_2
PHY_W OL
PHY_INT_B
GPIO_07
GPIO_08_A
GPIO_09_A
GPIO_11_A
AUX_IN0
1/16W
5%
0ohm
0402
R2259
ADC_AUXIN_2
AUX_IN0
ADC_AUXIN_1
ADC_AUXIN_3
ADC_AUXIN_0
MCLK_I2S_0_A
SDOUT_I2S_0_A
WS_I2S_0_A
BITCLK_I2S_0_A
PWM0_A
RF1_MT_WIFI_INT_B
PWM2_A
PWM1_A
I2C1_SCL_A
I2C0_SCL_A
UART1_RX_A
UART1_TX_A
UART1_RTS_A
UART1_CTS_A
UART0_RX_A
UART0_TX_A
JTDI_M
JTMS_M
JTDO_M
JTCK_M
32K_XO_IN
1/16W
5%
0ohm
0402
R203
6.3V
10%
1uF
0402
C41
6.3V
0402 10%
1uF
C213
1/16W
0402 5%
39K
R339
1/16W
0402 1%
5.1K
R201
1/16W
0402 1%
1M
R223
1/16W
0402 1%
4.99M
R222
1/16W
5%
0ohm
0402
R24
GND
GND
GND
1.8V
GND
VDD5
GND
1.8V
GND
5%
1/16W
0402
0ohm
R25
GND
6.3V
0402 10%
1uF
C43
RDP1 L3
SPI_CK AD9
EINT14 H24
RDN3 N2
MSDC0_DAT7 D23
UTXD1
AB1
EINT24 AE13
AVSS18_AP
Y24
MSDC2_DAT2 AC11
RDN2 M2
KPROW0
AA3
USB_DM_P1
AD19
DISP_PWM
U6
I2S_LRCK
AD1
I2S_DATA_IN
AE2
MSDC0_DAT4 E23
CMDAT1 G4
RDN1 L2
PWRAP_SPI0_MI M24
EINT7 AF14
TDN1
R3
REFP
AA25
EINT12 AE12
FSOURCE_P
K9
SPI_CS AC10
MRG_CLK AE17
PWRAP_INT N24
KPCOL0
AA2
MRG_DO AD16
LCM_RST
U5
MSDC0_RSTB G24
MSDC1_DAT1 D3
CMDAT0 G3
EINT15 K25
EINT19 AD7
PWRAP_SPI0_CK M23
TDP1
R2
MSDC2_DAT1 AE11
EINT11 Y15
EINT18 AC8
EINT23 L25
SRCLKENA N23
KPROW1
AA1
EINT3 AD15
RCN_A J5
AUX_IN5
W21
MSDC0_CLK G23
MSDC1_DAT0 D2
CHD_DP_P0
AB18
EINT21 K24
SCL2
M22
MSDC2_DAT0 AF11
U201
WATCHDOG
P24
SPI_MI AE10
RDP0 K2
EINT6 Y14
PWRAP_SPI0_MO L24
SYSRSTB N22
JTMS
V3
EINT10 AD14
RCP_A J4
USB_VBUS_P0
AF21
MSDC1_CMD E3 AUX_IN3
W20
DSI_TE
U3
MSDC0_CMD G22
MSDC1_CLK D1
AUX_IN1
V21
TDN3
T5
KPCOL1
Y3
EINT13 AB15
MSDC0_DAT1 F25
EINT22 K23
SDA2
M21
CHD_DM_P0
AA18
RDN0 K1
MSDC2_CLK Y11
PWRAP_SPI0_CSN L23
JTDI
V2
EINT4 AD13
RDP1_A J3
TCN
N5
MSDC1_DAT3 E2
UTXD2
AE16
USB_VRT_P0
AC18
RCPM5
TDN0
P3
AUX_IN0
V20
TDP3
T4
SDA1
Y2
EINT5 AB14
MSDC0_DAT0 F24
RTC32K_CK
M20
JTCK
W3
EINT8 AA15
EINT16 J24
MSDC1_DAT2 F2
URXD0
AC2
CMPCLK G7
JTDO
V1
EINT9 AD12
RDN1_AJ2
U201
TCP
N4
MRG_DI AF18
MSDC0_DAT6 D25
URXD2
AE15
EINT2 AC15
RCNM4
USB_DP_P0
AE20
TDP0
P2
AUX_IN4
V19
TDN2
T2
MSDC2_DAT3 AB11
MSDC0_DAT2 F23
SDA0
U8
RDP0_A H2
SCL1
W2
EINT1 AA14
EINT20 AE7
EINT17 J23
UTXD0
AC1
CMMCLK G6
SPI_MO AD10
RDP3 N3
MRG_SYNC AF17
MSDC0_DAT5 D24
URXD1
AB2
EINT25 AE14
EINT0 AC14
RDP2 M3
USB_DP_P1
AE19
VRT
P1
AUX_IN2
V18
USB_DM_P0
AD20
TDP2
T1
SCL0
U7
I2S_BCK
AD2
RDN0_AH1
TESTMODE
W1
MSDC2_CMD AA11
MSDC0_DAT3 E24
FSOURCE_P
Before Servicing
This Unit Electrical Mechanical Repair Information Updating
20