Marantz NR1510 User manual

AV Surround Receiver
NR1510 Click here!
On-line service parts list
http://dmedia.dmglobal.com/Document/DocumentDetails/25778
ONLINE PARTS LIST (P5)
WEB owner’s manual
NA: http://manuals.marantz.com/NR1510/NA/EN/index.php
EU: http://manuals.marantz.com/NR1510/EU/EN/index.php
AP: http://manuals.marantz.com/NR1510/AP/ZH/index.php
Upload is planned for the time of a future press release.
BEFORE SERVICING THIS UNIT
ELECTRICAL
MECHANICAL
REPAIR INFORMATION
UPDATING
Condential
Ver. 1
Service Manual
•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.

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
JIG FOR SERVICING
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.
AV Surround Receiver
AAAAAA Click here!
On-line service parts list
http://dmedia.dmglobal.com/Document/DocumentDetails/XXXXX
ONLINE PARTS LIST (P5)
WEB owner’s manual
NA: http://manuals.marantz.com/AAAAA/NA/EN/index.php
EU: http://manuals.marantz.com/AAAAA/EU/EN/index.php
AP: http://manuals.marantz.com/AAAAA/AP/ZH/index.php
Upload is planned for the time of a future press release.
BEFORE SERVICING THIS UNIT
Service Manual Ver. 1
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.
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
NR1510/U1B BHU
NR1510/N1B BHV
NR1510/N1SG BHW
NR1510/K1B BHX
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
digital PCB.
1. Press the power button to turn off the power.
2. While holding down buttons "TUNER PRESET CH +" and "INTERNET RADIO" simultaneously, press the
power button to turn on the power.
3. Release the buttons after conrming that the display ashes at 1-second intervals.
＊ The unit is initialized.
Use network initialization mode to initialize the network related settings.
NOTE： • If the unit fails to enter the service mode in step 3, repeat the procedure from step 1.
• Initializing the device restores the customized settings to the factory settings. Write down
your settings in advance and recongure the settings after initialization.
Use the following jigs (extension cable kit) when repairing the PCBs.
Order with your dealer for the jigs your dealer if necessary.
8U-110084S : EXTENSION UNIT KIT : 1 Set
(See JIG FOR SERVICING)
INTERNET
RADIO
XTUNER
PRESET +
JIG FOR SERVICING
Initializing this Unit
POST-SERVICE PRECAUTIONS
Before Servicing
This Unit Electrical Mechanical Repair Information Updating
7

ELECTRICAL
SCHEMATIC DIAGRAMS
SCH01 eARC
SCH02 MN864787
SCH03 MN864788
SCH04 ADV7623
SCH05 NET PHY
SCH06 CPU
SCH07 CPU LEVEL CHG
SCH08 DSP
SCH09 DIR A.PLD
SCH10 MAIN DAC
SCH11 D.SUPPLY
SCH12 DIGITAL CNT
SCH13 SPK
SCH14 REG CNT
SCH15 SIDE CNT
SCH16 INPUT
SCH17 VIDEO
SCH18 TUNER
SCH19 F-HDMI
SCH20 FRONT
SCH21 AMP1
SCH22 AMP2
SCH23 SMPS
SCH24 REG
SCH25 FRONT CNT
PRINTED CIRCUIT BOARDS
DIGITAL, F HDMI
AV
SPK, REG CNT, HDMI GUIDE A, HDMI GUIDE
AMP, FRONT, MC HP, USB
REG, GUIDE L, FRONT_FFC GUID, FRONT CNT, SMPS, SIDE CNT
LEVEL DIAGRAM
FRONT ch
CENTER ch
SUBWOOFER ch
SURROUND ch
LEGO ADC
BLOCK DIAGRAM
ANALOG AUDIO DIAGRAM
DIGITAL AUDIO DIAGRAM
VIDEO DIAGRAM
POWER DIAGRAM
WIRING DIAGRAM
SEMICONDUCTORS
1. IC's
2. FL DISPLAY
3. Remote Code Table
Before Servicing
This Unit Electrical Mechanical Repair Information Updating
8

SCHEMATIC DIAGRAMS
SCH01 eARC
VIDEO SIGNAL CMPONENT(Y) STBY POWER ANALOG AUDIO DIGITAL AUDIO TMDS SIGNAL GND LINE POWER- LINE POWER+ LINE
P0TX0_HPD.
ARC_P
P0TX0_HPD
ARC_N
OPEN-1005C1388
R1145 1K
C1386OPEN-0603
100N-K-0603C2213
EARC_SCLK
EARC_WS R2146 33
EARC_SD0 EARC_SD2
C2212100N-K-0603
100N-K-0603C2208
ARC1.2V
C2214100N-K-0603
10KR2158
10KR2156
R2163 OPEN
HSCL
C2246 2.2U-K-1005
C2242 2.2U-K-1005
6
8
5
7
3
1
4
2
R2227 OPEN
OPENR2157
C2245 2.2U-K-1005
HSDA
ARC_INT
C1385 OPEN-0603
1U-K-1005C1384
D1109
LRB521S-30
EARC_MCLK 33R2084
R2149 33
EARC_SD1 EARC_SD3
2.2U-K-1005C2243
100N-K-0603C2210
2.2U-K-1005C2244
CEC3.3V
R2147 33
100N-K-0603C2211
R2152 33
R2155 1K
EARC_MCLK
EARC_WS
EARC_SD1
EARC_SD3
EARC_MUTE
ARC_RST
DGND
R2148 33
R2153 33
R2154 33
R2160
10K
1000P-K-0603C2247
FROM MN864788
EARC_SCLK
EARC_SPDIF
EARC_SD0
EARC_SD2 TO DIR/A.PLD
FROM CPU
FROM D.SUPPLY
C13871U-K-1005
6 8 5 7
3 1 4 2
33*4(AR)
R2226
U1012
Sil9437CNUC
5
OUT
1
IN
2
GND
3
EN
4
NC
TLV75712PDBVR
U1033
100N-K-0603C2209
L1145 CB05YTYH221-2012
CB05YTYH221-2012L1144
EARC_MUTE
L1149CB05YTYH221-2012
EARC_SPDIF
CB05YTYH221-2012
L1146
L1148CB05YTYH221-2012
eARC
A0 TO 0A
A1
TO 1A
A2
TO 2A
A3
TO 3A
Before Servicing
This Unit Electrical Mechanical Repair Information Updating
9

SCH02 MN864787
VIDEO SIGNAL CMPONENT(Y) STBY POWER ANALOG AUDIO DIGITAL AUDIO TMDS SIGNAL GND LINE POWER- LINE POWER+ LINE
DA
DA
DA
CK
+5V
R1711
47K
AVDD33RX
VDD33IO
H5V_DET
HPD3 AVDD11RX
VDD33_1
HPD1
HINSELC
AVDD11RX
HINSELB HINSELA
RX2_5V
RXF_5V
MN864787_HINT
R1882OPEN
RX1_2+ RX1_2- RX1_1- RX1_0+
RX1_C-
RXF_2- RXF_1+ RXF_0- RXF_0+
LEGOVD23
LEGOVD21 RXF_C-
LEGOVD19
LEGOVD17 C2170
100N-K-0603
LEGOVD15
LEGOVD13
LEGOVD11
LEGOVD9
LEGOVD7
LEGOVD5
LEGOVD3
LEGOVD4
AVDD33TX
PVDD33_1
LEGOVD2 AVDD11TX
LEGOVD0
LEGOHS
LEGOPCK_
C1469 OPEN-1005
C1733 OPEN-3225
D1012 OPEN D1013 OPEN
RX2_5V
R199147K
MN864787_RST 1KR1976 R188910K
C2338100N-K-0603
LEGOPCK_ 0R1981
C1735 OPEN-3225
TX2_SHLD
TX1+
TX1-
TX0_SHLD
TXC+
TXC_SHLD
CE_REMOTE
DDC_SCK
GND
HP_DET
TX2_SHLD
TX1+
TX1-
TX0_SHLD
TXC+
TXC-
N.C
DDC_SDA
+5V
TX2+
TX2-
TX1_SHLD
TX0+
TX0-
TXC-
N.C
DDC_SDA
+5V
TX1-
CK
HPD
+5V
CK
HPD
R1468 0
R1420 0
R1410 0
R1408
0
RX3_1+
RX3_1-
RX3_C+
RX3_0-
RX3_DDCCL
RX3_5V
RX2_2+
RX2_1+
RX2_1-
RX2_C+
RX2_C-
RX2_DDCDA
RX2_5V
RX1_2+
RX1_2-
RX1_0+
RX1_0-
RX1_C+
RX1_C-
RX1_DDCDA
HPD1
RX1_5V
RXF_1+
RXF_1-
RXF_0+
RXF_0-
RXF_DDCCL
HPD6
CEC_COM
RX5_5V
R1478
2K2
HINSELB
10K
R2031
10KR2028
10KR2033
C2142
100N-K-0603
C2158
100N-K-0603
0R1861
AVDD33TX
AVDD11RX
VDD33_1
VDD11
AVDD33RX
PSDA
MN864787_RST
H5V_DET
DGND
DGND
DGND
TX2+
TX2-
TX0-
TX0+
TX1_SHLD
HDMI_IN3
TXC-
N.C
+5V
DDC_SDA
TX2+
TX2-
TX0+
TX0-
TX1_SHLD
TXC_SHLD
HDMI_IN2
GND
HP_DET
CE_REMOTE
DDC_SCK
TX1+
TX2_SHLD
TX1-
TX0_SHLD
TXC+
TXC_SHLD
HDMI_IN1
GND
HP_DET
CE_REMOTE
DDC_SCK
D1033 OPEN D1032 OPEN
D1020 OPEN
D1019 OPEN
+5V
CK
HPD
+5V
HPD
10K
R1445 R1444
1K
Q1044
RT1N141C
10K
R1413 R1412
1K
Q1042
RT1N141C
R1404
1K
10K
R1405
DA
Q1046
RT1N141C
R1466 0
R1447
47K
R1451
0
R1421 0
47K
R1415
R1411 0
R1407
47K100N-K-0603
C1536
RX3_2-
RX3_2+
RX3_0+
RX3_DDCDA
RX3_C-
HPD3
RX2_2-
RX2_0-
RX2_0+
RX2_DDCCL
HPD2
RX1_1+
RX1_1-
RX1_DDCCL
RXF_2+
RXF_2-
RXF_C+
RXF_C-
RXF_DDCDA
RXF_5V
RX4_5V
R1479
0
HINSELC
HINSELA
RX3_5V
AVDD33RX
HPD6
R1910
10K
R1908
OPEN
C2016
10U-K-2012(OPEN)
R199610K
C2014
10U-K-2012(OPEN)
HPD2
RX1_5V
C2238
100N-K-0603
100N-K-0603
C2239
RX1_C+
RX1_0- RX1_1+
100N-K-0603
C2233
100N-K-0603
C2183
RXF_1- RXF_2+
LEGOVD20
LEGOVD22
100N-K-0603
C2182
RXF_C+
LEGOVD12
LEGOVD14
LEGOVD16
LEGOVD18
C2167
100N-K-0603
LEGOVD6
LEGOVD8
LEGOVD10
82¥Ø -> 0¥Ø
LEGOVS
LEGODE
LEGOVD1
10KR2029
10KR2037
C2139
100N-K-0603
C2140
100N-K-0603
C2141
100N-K-0603
C2144
100N-K-0603
C2145
100N-K-0603
C2148
100N-K-0603
C2152
100N-K-0603
C2153
100N-K-0603
C2155
100N-K-0603
VDD11
6
8
5
7
3
1
4
2
R2196
0
0R1858
0R1864
AVDD11TX
PVDD33_1
R1866 0-2012
4.7U-K-1005C1474 4.7U-K-1005C1483 4.7U-K-1005C1472
L1056
OPEN
C1535 OPEN-1005
C1477 OPEN-1005 C1520 OPEN-1005 C1484 OPEN-1005 C1478 4.7U-K-1005
PSCL
MN864787_HINT
DGND
TO
CPU
DGND
FROM FRONT HDMI
D1008 OPEN
D1007 OPEN
D1011 OPEN
Q1051
RT1N141C
D1014 OPEN
10K
R1608 R1522
1K
100N-K-0603
C1528
R1418
0
100N-K-0603
C1543100N-K-0603
C1534
47K
R1705 R1609
47K
R1709
0
RXF_5V
C1488100N-K-0603
RX1_5V RX3_5V
R1480
8K2
R1897
1K
R197347K
1N-K-0603C2345
C2017
10U-K-2012(OPEN)
C2015
10U-K-2012(OPEN)
PSDA
PSCL 47R1974
47R1975
C2334
100N-K-0603
R188410K
C2339
100N-K-0603
C2306
100N-K-0603
C2342
100N-K-0603
C2337
100N-K-0603
C2343
100N-K-0603
100N-K-0603
C2184
C2344
100N-K-0603
C2335100N-K-0603
R1989
10K
C2166
100N-K-0603
6
8
5
7
3
1
4
2
0
R2201
6
8
5
7
3
1
4
2
R2197
0
6
8
5
7
3
1
4
2
0
R2200
6
8
5
7
3
1
4
2
0
R2203
4.7U-K-1005C1475 4.7U-K-1005C14934.7U-K-1005C1505
C1506 4.7U-K-1005 C1494 OPEN-1005C1476 OPEN-1005
6
8
5
7
3
1
4
2
R2202
0
C1471 4.7U-K-1005
TX2_SHLD
TX1+
TX0-
TXC_SHLD
CE_REMOTE
DDC_SCK
GND
HP_DET
R1710 0
10KR1950
10KR1972
RX3_DDCDA
RX2_DDCDA
RX3_2-
RX3_1+
C2329100N-K-0603
RX3_0-
RX3_C+
RX2_2+
RX2_2-
RX2_1+
C2317100N-K-0603
RX2_0-
RX2_C+
C2315100N-K-0603
C2314100N-K-0603
OPENR1930
RX1_DDCDA
RXF_DDCDA
LEGOVD17
LEGOVD19
LEGOVD20
LEGOVD21
LEGOVD22
LEGOVD8
LEGOVD10
MN864787_1+
MN864787_1-
MN864787_C+
CB05YTYH221L1052
MN864787_C-
LEGOVD13
LEGOVD14
CB05YTYH221L1053
LEGOVD0
LEGOVD2
LEGOVD5
LEGOVD7
LEGOVS
LEGODE
OPENL1055
VDD33IO
RX4_5V
CEC_COM
MN864787_2+
MN864787_1+
MN864787_0+
MN864787_0-
MN864787_C+
R2099 0-3216
CEC3.3V
CEC1.1V
D1035 OPEN D1034 OPEN
D1022 OPEN
D1021 OPEN
TX2+
TX2-
TX0+
TX1_SHLD
N.C
TXC-
TX0_SHLD
TXC+
+5V
DDC_SDA
RT1N441C
Q1048
R1455
47K
D1031
OPEN
47K
R1446
RT1N441C
Q1045
R1419
47K
47K
R1414
RT1N441C
Q1043
R1409
47K
47K
R1406
R1521 0
RT1N441C
Q1047
MN864787
10K
R1951
R1893
1M
C205210P-J-1005
4
21
3
27MHz(FA-238,7P)
X1007
RX2_DDCCL
RX3_DDCCL
C2333100N-K-0603
C2331100N-K-0603
C2332100N-K-0603
RX3_0+
RX3_1-
RX3_2+
C2330100N-K-0603
RX3_C-
C2326100N-K-0603
C2328100N-K-0603
RX2_0+
RX2_1-
C2316100N-K-0603
C2324100N-K-0603
RX2_C-
10KR1898
RXF_DDCCL
RX1_DDCCL
100N-K-0603C2313
C2186
100N-K-0603
100N-K-0603
C2270
LEGOVD16
LEGOVD18
LEGOVD9
LEGOVD23
LEGOVD11
CB05YTYH221L1050
OPEN
L1054
CB05YTYH221
L1072
MN864787_2+
MN864787_2-
MN864787_0+
MN864787_0-
LEGOVD1
LEGOVD12
LEGOVD15
CB05YTYH221L1049
LEGOVD3
LEGOVD4
CB05YTYH221L1051
LEGOVD6
LEGOHS
L1071
CB05YTYH221
RX5_5V
TO
MN864788
MN864787_1-
MN864787_2-
MN864787_C-
R2094 0-3216
STBY5V
D1009 OPEN
D1010 OPEN
FROM
CPU LEVEL CHG
C2055 9P-D-1005
100N-K-0603
C2310
C2336
100N-K-0603
FROM
NET PHY
C2173
100N-K-0603
FROM
D.SUPPLY
191715131198765432 18161412101
N1014
A111989-A-01-T W/O FLNG
191715131198765432 18161412101
N1015
A111989-A-01-T FLNG
191715131198765432 18161412101
N1016
A111989-A-01-T FLNG
191715131198765432 18161412101
N1017
A111989-A-01-T FLNG
1011
12
1314
15
16
54321 6
9
87
U1025
SN74CBT3251PW
GND
VCC
B5 B6 B7 B8 S0 S1 S2
B4 B3 B2 B1 A NC OE
216 215 214 212 210 208
206 204 202 200 198 197 196 195 194 193 191 189 187 185 183 181 179 177 176 175 174 173 172 170 168 166 164
1 3 5 76 98 1110 12 14 16 18 20 22 24 26 28 3029 31 33 35
209 211 213
203 201 207 205 199 192 186 188 190 182 180 178 184 171 163 169 165 167
162160158156154153152151149147145143141139137135133132130128
37
126
39
124
41
122
43
120
45
118
47
116
49
114
50 51
112113
52 53
111
54
109
2 4 13 15 17 19 21 23 25 3227 34 36
73 75 76 77 78 79 80 82 84 86 88 90 92 94 95 96 97 98 99
100 101 103 105 107
161157155159146148150138140142144131134136
38 40
123125127129
42 44 46 48
115117119121
74 81 83 85 87 89 91 93
102 104 106 108
110
55 56 57 58 59 61 63 65 67 69 71 60 62 64 66 68 70 72
217
IC1024
MN864787
VSS Q0 Q2 Q5 Q6 Q8 Q10 Q9 Q11 Q13 Q12 Q14 Q15 Q17 Q18 Q21 Q23 VSS
D22 D23
DEIN VSS
VSS Q4 Q3 Q1 Q7 Q16 VSS Q22 Q20 Q19
VDD11
D0RX0SCL
D2RX1SCL
D4
VSS
D5
VSSCH1ASPDIF
VDD33
D6
CH1ALRCLK
CH1ABCLK
D7
D8NOSDIRQ
CH1ASD0
D9VDD11
D11P0RX2P
AVDD11RX0
P0RX1M
P0RX0P
AVDD11RX0
P0RXCM
VSS
AVDD33RX0
P1RX2M
P1RX2P
VSS
P1RX1P
AVDD11RX1
AVDD11RX1
P1RX1M
P1RX0P
AVDD11RX1
P1RXCM
VSS
NCS
VSSMOSI
D12VDD33
D13
D14NIRQA1
NIRQA0
D15
D16RX2SDA
RX2SCL
D17
D18
D19
VSS VSS
VDD11
VDD11
AVDD11TX
P1TX1P
P1TX1M
AVDD33TX
P1TX0M
P1TXCP
AVDD11TX
P1TXCM
VDD11
P0TX2P
AVDD11TX
P0TX2M
AVDD11TX
P0TX0P
P0TX0M
AVDD11TX
TX1SCL TX1SDA VDD33 VDD33IO VDD33IO VDD33IO PCLKOUT VDD33IO VDD11 DEOUT NC/XO SYSCLK/XI HSDA0
215.TX1HPD
167.NRESET 164.TX0ARCIN 165.NTEST 163.TX1ARCIN
56.D21
VSYNCIN
CH0ASPDIF
CH0ABCLK
PVDD33
AVDD33RX3
P3RXCP P3RX0M P3RX0P
AVDD11RX3
P3RX1M P3RX1P
AVDD11RX3
P3RX2M P3RX2P
AVDD33RX2
P2RXCP P2RX0M
AVDD11RX2
P2RX1P P2RX2M P2RX2P
NIRQ1 VDD11
CH0ASD2
CH0ASD3
CH0ASD0
CH0ASD1
CH0ALRCLK
HSCL1
VDD33
RX2P5V
VDD11 PCLKIN VDD11
CEC0
VDD33
D1
D3
216.TX0SCL
RX1SDA
RX0SDA
166.HSCL0
D10
VSS
VSS
P0RX2M
P0RXCP
P0RX0M
AVDD11RX0
P0RX1P
VSS
AVDD33RX1
P1RXCP
P1RX0M
SCLK
MISO
VDD11
55.D20
HSYNCIN
VDD33
CH0AMCLK
VDD11
P3RXCM
AVDD11RX3
P2RXCM
AVDD11RX2
P2RX0P P2RX1M
AVDD11RX2
NIRQ0 HSDA1
RX3P5V
RX1P5V
P1TX2P
P1TX2M
AVDD11TX
P1TX0P
P0TX1P
AVDD33TX
P0TXCP
P0TXCM
VDD11
VSYNCOUT HSYNCOUT
109.RX0P5V
110.RX3SDA
111.RX3SCL
1.TX0SDA
2.TX0HPD
P0TX1M
A4
TO 4A
A5
TO 5A
A6
TO 6A
A7
TO 7A
A8
TO 8A
A9
TO 9A
N1014
TO JK202
Before Servicing
This Unit Electrical Mechanical Repair Information Updating
10

SCH03 MN864788
VIDEO SIGNAL CMPONENT(Y) STBY POWER ANALOG AUDIO DIGITAL AUDIO TMDS SIGNAL GND LINE POWER- LINE POWER+ LINE
DA
72
103
102
99
94
93
107
73
87
86
81
80
72
H
L
H
L
L
H
H
H
HI-Z
3
5
19
16
13
10
8
MI
48 51 54 57 45 41 38 35
H2
DA
73
97
96
100
108
90
89
84
83
106
105
VDD33IO_
C1604 OPEN-2012
MN864788_HINT
MN864788_HAINT
MN864788_RST
PSCL R148347K
R1484 47
C1565100N-K-0603
MN864787_2+
C1566100N-K-0603
MN864787_1-
R1666
10KMN864787_0+
33R1539C1549100N-K-0603
MN864787_C-
ADV7623_2- ADV7623_2+ ADV7623_1- ADV7623_0+
C1572100N-K-0603
ADV7623_C-
C1556100N-K-0603
R1635 10
L
H
H
H
H
H
H
L
HI-Z
HI-Z
17
4
14
11
42 ADV7623_C- 45 ADV7623_C+ 48 ADV7623_0+ 51 ADV7623_1+
ADV7623_2+
56 MN864787_C- 59 MN864787_0-
OPEND1061
62 MN864787_1-
OPEN-1005D1063
65 MN864787_2-
OPEN-1005D1065
OPEN-1005D1067
OPEN-1005D1069
OPEND1071
H1
4.7U-K-1005C1600
C1555 4.7U-K-1005C1557 4.7U-K-1005
4.7U-K-1005C1622
1MR1541
1KR1542R153410K
R170447K R153610K
PSCL
PSDA
OPENR1691
R1545 33
C1597100N-K-0603
R1567 47
R1570 47
C1598100N-K-0603
R158210K
R15314K7
OPENR1707
CEC5V
TX2+
TX2-
TX1_SHLD
TX0+
TX0-
TXC_SHLD
CE_REMOTE
DDC_SDA
+5V
TX2+
TX2_SHLD
TX1+
TX1-
TX0_SHLD
TXC+
TXC-
N.C
DDC_SDA
+5V
CK
+5V
R1526 0
R1498 0
CEC_COM
RX5_2+
RX5_2-
RX5_0+
RX5_0-
RX5_DDCCL
RX5_DDCDA
HPD5
RX4_2+
RX4_2-
RX4_1+
RX4_1-
RX4_C+
RX4_C-
RX4_DDCDA
RX4_5V
AVDD33
PVDD33
VDD33
AVDDH33
C1589100N-K-0603
C1585100N-K-0603
C1575100N-K-0603
C1573100N-K-0603
C1570100N-K-0603
10KR1495
10KR1642
C1607 OPEN-2012
R1667
OPEN
R1688
10K
RX_BCLK
RX_LRCK
RX_SD2
RX_SD1
YES
NOHI-Z
NO
P0TX0_DDCSCL
P0TX0_HPD.
TXI2S0
TX64FS
P1TX1_2+
P1TX1_2-
P1TX1_0+
P1TX1_0-
P0TX0_0-
P0TX0_0+
P0TX0_2-
P0TX0_1+
P0TX0_C+
P0TX0_C-
Pana In
Pana In
33
31
25
27
R1681
0
0
R1680
ARC_N
3.3V
CLK
R1678 33
R1687 33
1U-K-1005
C1612
R1504 0
47 50 53
R150910K
42 56 36 33 39
R1679
33
A4
RX_BCLK
RX_LRCK
A2
RX_SD2
RX_SD1
TXFS
P1TX1_C- 112
115
P1TX1_0-
P1TX1_1-118
P1TX1_2-121
P0TX0_HPD.
ARC_P
ARC_N
NET3.3V
HP_DET
GND
DDC_SCK
TX0-
TX1-
TX1+
TX2_SHLD
TX1-
TX1+
TX0_SHLD
TXC+
DDC_SCK
GND
TXC-
N.C
HP_DET
TX2-
TX1_SHLD
TX0+
TX0-
TXC_SHLD
CE_REMOTE
DDC_SCK
GND
HP_DET
D1073 OPEN
D1072 OPEN
CK
HPD
+5V
HPD
R1515
1K
10K
R1516
Q1053
RT1N141C
L1068
OPEN
C1620
OPEN-1005
R1529 0
R1518
47K
R1519
0
R1499 0
R1491
0
100N-K-0603
C1568
L1061
MI1206K260R-10
L1058
CB05YTYH221
L1057
CB05YTYH221
RX5_C+
RX5_1-
RX5_1+
RX5_C-
RX5_5V
RX4_DDCCL
RX4_0-
RX4_0+
HPD4
R1514 0-2012
AVDD11RX_2
VDD11_1
AVDD11
VDD33IO_
C161310P-J-1005
C160610P-J-1005
C1587100N-K-0603
C1577100N-K-0603
C1580100N-K-0603
10KR1496
10KR1641
C1571100N-K-0603
C1623 OPEN-1608
C1615 OPEN-0603
C1605 OPEN-2012
CEC_COM
PSDA
R148247K
R1481
10K
MN864787_2- MN864787_1+
R1540 33
10K
R1689
C1567100N-K-0603
C1548100N-K-0603
MN864787_0-
MN864787_C+
C1552100N-K-0603
C1569100N-K-0603
ADV7623_1+
R1672
10K
RX_MCLK
RX_SD0
RX_SD3_SPDIF
C1574100N-K-0603 C1554100N-K-0603
ADV7623_C+
ADV7623_0-
R1674
10K
R148510K
YESHI-Z
YES
NO
2EO/OGEL /OE1
P0TX0_DDCSDA
TXFS
OPENR1706
P1TX1_1-
P1TX1_1+
P1TX1_C-
P1TX1_C+
P0TX0_1-
P0TX0_2+
LEGO In
142
141
22
24
28
30
R1682
0
ARC_P
1 4
32
R1502
OPEN
1 4
32
R1497
0*2
1 4
32
R1500
0*2
GND
GND
CS
MO
R1677 0
R1676 33
R1675 33
R1506 0
1U-K-1005
C1619
49 43 46 ADV7623_0-
ADV7623_1-
55 58 52 ADV7623_2-
MN864787_C+
C1602
OPEN-0603
C1603
OPEN-0603
OPEND1062
OPEN-1005D1064
OPEN-1005D1066
64 61 MN864787_0+
MN864787_1+ MN864787_2+
R1686
47K
B5
RX_MCLK
B4
B3
RX_SD3_SPDIF
B1
RX_SD0
TXI2S0
C2
TX64FS
P1TX1_C+ 113
P1TX1_0+116
P1TX1_1+119
P1TX1_2+122
P0TX0_HPD
OPEN-1005D1070
OPEN-1005D1068
D1056
OPEN-1005
C1627100N-K-0603
+5V
DDC_SDA
HEAC+
TXC-
TXC+
TX2-
TX2+
FROM NET PHY
D1045 OPEN D1044 OPEN
C1734 OPEN-3225 C1560 4.7U-K-1005
C1545 OPEN-1005C1546 OPEN-1005C1547 OPEN-1005
Q1056
RT1N141C
R1487
1K
10K
R1488
C1736 OPEN-3225
4.7U-K-1005C1561
C1578 4.7U-K-1005C1583 4.7U-K-1005C1588 4.7U-K-1005
100N-K-0603
C1592R1490
47K
TO
CPU
47KR1535
R1538 47 R1537 47
C1594100N-K-0603
OPENR1690
C1601 OPEN-0603
0R1544
C1596100N-K-0603 C1595100N-K-0603
R1532 47
R1563 47
R1566 47
R158310K
C1599100N-K-0603
OPEN
R1673
R1486 OPEN
0
R1683
1 4
32
R1501
0*2
FROM ADV7623
D1060 KDZ5V1 D1059 OPEN
LRB521S-30
D1078
D1079
LRB521S-30
TX0+
HDMI OUT 1
HPD4
CEC_COM
RX5_5V
RX4_5V
CEC1.1V
CEC5V
RX5_DDCCL
RX4_DDCCL
RX5_2-
RX5_2+
RX5_1-
RX5_0+
RX5_C-
RX4_2-
RX4_1+
RX4_0-
RX4_C+
RX4_C-
RX4_5V
R1668 0
R1670 0
MN864788_SPI_MISO
MN864788_SPI_MOSI
MN864788_SPI_CS
0R1533
C1618100N-K-0603
C1611100N-K-0603
C1624100N-K-0603
C1626100N-K-0603
MN864788_HAINT
CEC_COM
P0TX0_0-
P0TX0_0+
P0TX0_1-
P0TX0_1+
D1076 LRB521S-30
0R1505
CE_REMOTE
TXC SHIELD
TX0 SHIELD
TX2 SHIELD
FROM
MN864787
HPD5
FROM
LEVEL CHG
HDMI_IN4
(Blu-ray)
FROM
D.SUPPLYDGND
CEC3.3V
D1075 OPEN
D1074 OPEN
RT1N441C
Q1054
47K
R1517
R1493
47K
RT1N441C
Q1055
MI1206K260R-10
L1060
L1059
CB05YTYH221
L1062
CB05YTYH221
L1063
CB05YTYH221
OPEN-1005
C1576
R1543 1K
C1614 1N-K-0603
RX5_DDCDA
RX4_DDCDA
RX5_1+
RX5_0-
RX5_C+
RX4_2+
RX4_1-
RX4_0+
RX5_5V
C1564100N-K-0603
R1669 0
R1671 33
C1703
100N-K-0603
MN864788_SPI_SCK
JIG INPUT Selected Output
C1609100N-K-0603
C1608100N-K-0603
C1610100N-K-0603
C1621100N-K-0603
C1625100N-K-0603
C1616100N-K-0603
C1617100N-K-0603
P0TX0_C-
P0TX0_C+
P0TX0_2-
P0TX0_2+
C1698100N-K-0603
0R1507
L1074
10UH
AIOS4_SPI_MISO_2
AIOS4_SPI_SS_2
AIOS4_GPIO_SPI_EN_P
AIOS4_SPI_MOSI_2
AIOS4_SPI_CLK_2
TO
DIR/A.PLD
G1
TO
ADV7623
TO
eARC SHEET
TX1 SHIELD
MN864788
HDMI_IN5
(Game)
191715131198765432 18161412101
N1020
A111989-A-01-T FLNG
D1047 OPEN D1046 OPEN
R1520
47K
47K
R1489
C1582 OPEN-1005C1586 OPEN-1005
4
21
3
X1004
27MHz(FA-238,7P)
100N-K-0603
C1593
1234
5 6 7 8
U1048
EN25QH32B-104HIP2C
L1073
OPEN-2012
R1571 47
R1572 47
1
246
357
N1038
OPEN
LRB521S-30
D1077
R1685
10K
R15111K8 R15121K8
D1057 OPEN D1058 OPEN
FROM MN864787
RT1P141C
Q1061
R1684
4K7
191715131198765432 18161412101
N1019
A111989-A-01-T FLNG
1
20
2345678910
19181711 12 13 14 15 16
U1054
SN74LVC244APWR
1OE
GND
2Y1
1A4
2Y2
1A3
2Y3
1A2
2Y4
1A1
VCC
2OE
1Y1
2A4
1Y2
2A3
1Y3
2A2
1Y4
2A1
19 17 15 13 11 9 8 7 6 5 4 3 218 16 14 12 10 1
N1018
A111989-A-01-T FLNG
P0TX0_HPD
P0TX0_DDCSCL
Q1060
RT1N141C
P0TX0_DDCSDA
L1067
EXC24CH900U
L1066
OPEN(EXC24CH900U)
L1065
OPEN(EXC24CH900U)
L1064
OPEN(EXC24CH900U)
144 143 142 140 138 136 134 132 130 128 127 126 125 124 123 122 121 119 117 115 113 111 109
1 2
107
3 4
105106
5
104
7
102
9
100
11 98
13 96
15 94
17 92
19 90
2120
8889
2322
8687
24 85
26 83
28 81
30 79
32 77
34 75
36 73
37 38 39 41 43 45 47 49 51 53 55 56 57 58 59 60 62 64 66 68 70 72
139 141 137 135 133 131 129 120 112 118 116 114 110
46 44 40 42 52 54 50 48 61 69 63 65 67 71
6
103108
148 10 12
95
10199 97
1816
9193
25 27 29
84 82 80
3531 33
7478 76
145
U1027
MN864788
AVDD11
RX2SCL
RX3SCL
RX2SDA
TX1SCL TX1SDA VDD33
71:RX2P5V
73:RX0P5V
VDD11
72:RX1P5V
VSS
TX0SDA
TX0HPD
CH1ASD0
CH1ALRCLK
CH1ABCLK
VSS
P1TX2P
AVDD11TX
P1TX2M
P1TX1P
AVDD11TX
P1TX1M
P1TX0P
AVDD33TX
P1TX0M
P1TXCP
AVDD11TX
P1TXCM
VSS
VDD11
P0TX2P
AVDD11TX
P0TX2M
P0TX1P
AVDD11TX
P0TX1M
P0TX0P
AVDD33TX
P0TX0M
P0TXCP
AVDD11TX
P0TXCM
VSS
VDD11
NIRQA1
37:NIRQA0 38:VDD33 39:PVDD33 40:VSS
AVDD33RX3
P3RXCM
P3RXCP
AVDD11RX3
P3RX0M
P3RX0P
AVDD11RX3
P3RX1M
P3RX1P
AVDD11RX3
P3RX2M
P3RX2P
VSS
AVDD33RX2
P2RXCM
P2RXCP
AVDD11RX2
P2RX0M
P2RX0P
AVDD11RX2
P2RX1M
P2RX1P
AVDD11RX2
P2RX2M
P2RX2P
VSS
VDD11
NIRQ1
VDD33
RX3P5V
VDD11
AVDD33RX1
P1RXCM
P1RXCP
AVDD11RX1
P1RX0M
P1RX0P
AVDD11RX1
P1RX1M
P1RX1P
AVDD11RX1
P1RX2M
P1RX2P
VSS
AVDD33RX0
P0RXCM
P0RXCP
AVDD11RX0
P0RX0M
P0RX0P
AVDD11RX0
P0RX1M
P0RX1P
AVDD11RX0
P0RX2M
P0RX2P
VSS
RX1SDA
RX1SCL
RX0SDA
RX0SCL
109:CEC
110:TX1ARCIN 111:TX0ARCIN
VDD11 NTEST HSCL0
NRESET HSDA0 VDD33 SYSCLK/XI NC/XO VSS VDD11 VSS VDD11 VSS MISO NCS CH0AMCLK VDD33IO CH0ABCLK CH0ALRCLK
CH0ASD3
CH0ASD2
CH0ASD1
CH0ASD0
NC VSS144:TX0SCL
RX3SDA
143:TX1HPD
SCLK/LPSA1 MOSI/LPSA0
0A
TO A0
5A TO A5
9A
TO A9
B0
TO 0B
B1
TO 1B
B2
TO 2B
B3 TO 3B
B4
TO 4B
B5
TO 5B
B6
TO 6B
Before Servicing
This Unit Electrical Mechanical Repair Information Updating
11

SCH04 ADV7623
VIDEO SIGNAL CMPONENT(Y) STBY POWER ANALOG AUDIO DIGITAL AUDIO TMDS SIGNAL GND LINE POWER- LINE POWER+ LINE
56
54
51
48
51
48
45
42
R159010K R164410K
C1684 OPEN-0603 C1685 OPEN-0603
ADV7623_SPI_CS.
OPEN-0603
C1676
OPEN-0603
C1678
57
53
50
47
52
49
46
43
6.0mA
ADV7623_C+
ADV7623_0-
ADV7623_0+
ADV7623_1-
ADV7623_2+
C1662100N-K-0603
C1661OPEN-0603
OPEN-0603 C1660
C1629100N-K-0603
C1628OPEN-0603
ADV7623_SPI_MO. C1656100N-K-0603
C1700OPEN-0603
C1639100N-K-0603
OPEN-0603
C1686
100N-K-0603
C1652
100N-K-0603
C1664
100N-K-0603
C1665
10U-K-2012
C1650
ADV7623_SPI_MO.
NET3.3V
P1TX1_2-
P1TX1_1+
P1TX1_0-
P1TX1_C+
MI
3.3V
CLK
R164610K
R164510K
R163810K
R2113 0
R2108 33
R2107 33
DGND
R2126 33
10K
R1632
10K
R1621
100
R1622
R1569 0
DV3.3V_1
ADV7623_SPI_CLK.
ADV7623_SPI_MO.
HSCL.
10UF/16V
DV1.8V_1
DV1.8V_2
2mA
ADV7623_ROMHOLD
ADV7623_SPI_CLK
ADV7623_SPI_MO
HSCL
ADV7623_2-
ADV7623_1-
ADV7623_0-
ADV7623_C-
DV5V
DV1.8V
DV3.3V
P1TX1_2+
P1TX1_1-
P1TX1_0+
P1TX1_C-
C1670100/16
R2127100
GND
MO
GND
CS
R1611 4K7
R2109 33
R2116
0
R2125
0
R2117
0
R158910K R164310K
C1675 OPEN-2012 C1671100N-K-0603
C1673100N-K-0603
14.3mA
R1602
47K
R1618
OPEN
R1620
10K
10K
R1613
ADV7623_SPI_MI.
10K
R1587
10K
R1604
100
R1606
R1575
1M
OPEN-0603
C1677
R1624
OPEN
R1616
10K
ADV7623_SPI_MI.
ADV7623_SPI_CS.
DGND
HSDA.
R1627
4K7
DV3.3V_1
R1578
OPEN
1N-K-0603
C1690
545mA
40mA
CB05YTYH221
FB1000
10K
R1716 R1715
10K
ADV7623_SPI_MI
ADV7623_SPI_CS
HSDA
ADV7623_RST
ADV7623_2+
ADV7623_1+
ADV7623_0+
ADV7623_C+
DGND
CEC3.3V
1
20
2345678910
19181711 12 13 14 15 16
SN74LVC244APWR
1OE
GND
2Y1
1A4
2Y2
1A3
2Y3
1A2
2Y4
1A1
VCC
2OE
1Y1
2A4
1Y2
2A3
1Y3
2A2
1Y4
2A1
U1045
R2114
0
ADV7623_C-
ADV7623_1+
ADV7623_2-
R164010K
C16634U7-K-2012
C1635100N-K-0603
C1633100N-K-0603
ADV7623_SPI_CS.
R163910K
C1646OPEN-0603
C1631100N-K-0603
C1644OPEN-0603
C1643100N-K-0603
ADV7623_SPI_CLK.
C1640OPEN-0603
C1701OPEN-0603
100N-K-0603
C1691
100N-K-0603
C1694
OPEN-0603
C1653
100N-K-0603
C1695
OPEN-0603
C1655
OPEN-0603
C1657
C1687 OPEN-0603
R1623
1K-D(1608)
100N-K-0603
C1642
100N-K-0603
C1649
OPEN-0603
C1630
OPEN-0603
C1632
OPEN-0603
C1654
100N-K-0603
C1672
100N-K-0603
C1669
1234
5 6 7 8
U1029
EN25QH32B-104HIP2C
100N-K-0603
C1683
C1688
OPEN-0603
OPEN-0603
C1634
OPEN-0603
C1636
OPEN
C1651
OPEN-0603
C1638
6
1
2 5
3
4
D
S
Q1017
SSM6N15AFU-T
C1680
10U-K-2012
C1666
OPEN-2012
TO
CPU
ADV7623_SPI_CLK.
ADV7623_ROMHOLD
AIOS4_SPI_MISO_1
AIOS4_SPI_MOSI_1
AIOS4_SPI_SS_1
AIOS4_SPI_CLK_1
26.4mA
R1592 1K6-D(1608)
C1697100N-K-0603
C16824.7U-K-1005
ADV7623_SPI_MO
ADV7623_SPI_CS
ADV7623_SPI_CLK
R1599 OPEN
R1593 33
R158810K
R158510K
C1641
6P-J-1005
100N-K-0603C1681
OPEN-0603C1674
OPEN-2012C1702
312mA
R15800
R1579 0
R15810
FROM
MN864788
R2118 47
R2105 0
R2106 33
R2115 47
R2104 4K7Q2202
RT1N141C
C1822100N-K-0603
FB1006
CB05YTYH221
R1594 2K-D(1608)
OPEN-2012C1693
100N-K-0603
C1699
OPEN-0603C1692
C1668OPEN-0603
ADV7623_SPI_MI
U/K : EN25QH32B-104HIP2C (32M)
N : MX25L6406EM2I (64M)
R159847K
R1600 OPEN
R1596 33
R1595 33
R1591 OPEN
R158610K
R158410K
R1576
4K7
4 21
3
X1005
28M63636(FA-238)
C1689
6P-J-1005
C1679
OPEN-0603
350mA
FB1004
CB05YTYH221
OPEN-0603C1647
100N-K-0603C1645
R157710K
FB1002
CB05YTYH221
L1069 OPEN(2012)
L1070 OPEN(2012)
0R1550
FROM
NET PHY
R1597 33
OPEN-0603
C1659
OPEN-0603
C1696
C1648
OPEN-0603
R1568
1K-D(1608)
OPEN-2012
C1637
100N-K-0603
C1658
R1562 1K
OPEN-2012
C1667
TO
MN864788
FROM
D.SUPPLY
N1028
OPEN
AIOS4_GPIO_SPI_EN_A
ADV7623
143 141 139 137 136 135 134 133 132 130 128 126 124 122 120 118 116 115 114 113 112 111 109 144 142 140 138 131 129 127 125 123 121 119 117 110
135791113151618202224262830323436
108106104102100
9896949391898785838179777573
6 4 212 10 81421 19 1729 27 25 23313335
105103107
999795 101
92908886848280787674
38 40 42 44 46 47 48 49 51 53 55 57 59 61 63 65 67 68 69 70 72 37 39 41 43 45 50 52 54 56 58 62 60 64 66 71
ADV7623
U1030
CGND
RXC_C-
RXC_C+
TVDD
RXC_0-
RXC_0+
CGND
RXC_1-
RXC_1+
TVDD
RXC_2-
RXC_2+
HP_CTRLD
5V_DETD
DGND
DVDD
DDCD_SDA
DDCD_SCL
CVDD
CGND
RXD_C-
RXD_C+
TVDD
RXD_0-
RXD_0+
CGND
RXD_1-
RXD_1+
TVDD
RXD_2-
RXD_2+
CVDD
DDCA_SCL
CVDD
CGND
RXA_C-
RXA_C+
TVDD
RXA_0-
RXA_0+
CGND
RXA_1-
RXA_1+
TVDD
RXA_2-
RXA_2+
HP_CTRLB
DGND
DVDD
DDCB_SDA
DDCB_SCL
CVDD
CGND
RXB_C-
RXB_C+
TVDD
RXB_0-
RXB_0+
CGND
RXB_1-
RXB_1+
TVDD
RXB_2-
RXB_2+
HP_CTRLC
5V_DETC
DDCC_SDA
5V_DETB
74:AP3_IN
73:DVDDIO
35:CGND
36:TXPVDD
1:DDCC_SCL
2:CVDD
108:DDCA_SDA
107:RTERM
5V_DETA
HP_CTRLA
PGND
PVDD
XTAL1
XTAL
PVDD
PGND
PWRDNB
RESETB
MSLK_OUT
SCLK_OUT
AP5_OUT
DVDD
DGND
AP4_OUT
AP3_OUT
AP2_OUT
AP1_OUT
AP0_OUT
INT_TX
INT2
INT
DVDD
DGNDIO
DVDDIO
DGND
SCL
SDATA
AP0_IN
AP1_IN
AP2_IN
TXPLVDD TXPGND TXPLGND EXT_SWING TXDDC_SDA TXDDC_SCL TXAVDD TXGND TXC- TXC+ TXGND TX0- TX0+ TXGND TX1-
TX1+ TXAVDD TX2- TX2+ TXGND CEC DGND DVDD ALSB CSB EP_SCK EP_CS EP_MOSI EP_MISO MCLK_IN SCLK_IN AP5_IN AP4_IN DGNDIO
ARC+ HPD_ARC-
3B
TO B3
4B
TO B4
B7
TO 7B
B8
TO 8B
B9
TO 9B
Before Servicing
This Unit Electrical Mechanical Repair Information Updating
12

SCH05 NET PHY
VIDEO SIGNAL CMPONENT(Y) STBY POWER ANALOG AUDIO DIGITAL AUDIO TMDS SIGNAL GND LINE POWER- LINE POWER+ LINE
RD-
TCT
TD-
H
L
X
H
NC
RCT
RD+
TD+
NET3.3V
NET3.3V
NET3.3V
R1306 0 R1307 0
L
OE
L
A
C120322N-K-0603
100N-K-0603C1181C206847/6.3
OPEN-1005C1184
USB_OTG_DN
USB_NOC
R143710K-1005
AIOS4_SPI_CLK_2
AIOS4_SPI_MOSI_2
10R1695
AIOS4_SPI_CLK_1 AIOS4_SPI_CLK
10R1694
AIOS4_SPI_MOSI_1 AIOS4_SPI_MOSI
AIOS4_GPIO_SPI_EN_0
AIOS4_GPIO_SPI_CLK I2C_SDA E_RXD_MIEO
AIOS4_GPIO_SPI_MOSI E_TX0_MOEI
AIOS4_GPIO_JTAG_TDI
AIOS4_GPIO_JTAG_TCK
I2C_SCL
NMC1193
C1225 OPEN-1005
AIOS4_WAKEUP NET_FACT_RST
GNDC
GND
D+
NET_I2S_LRCKOUT
NET_I2S_BCLKOUT
NET_I2S0_DOUT
R17134K7
AIOS4_GPIO_SPI_CLK
AIOS4_STBY_STATUS
USB_PWR_EN
E_RXD_MIEO
AIOS4_SPI_SS
R149210K
I2C_SCL
I2C_SDA
10
R1393
R1329300-D-1608
2K7-D-1608R1328
R132710K-D-1608
OPENR1607
33
R1658
R1330
56
C1028 -
R1402 47
33R1403
33R1551
33R1416
33R1422
33R1425
0R1427
33R1426
GPIO_2
GPIO_1
GPIO_0
E_CTS_MIEO
ETH_RX-
ETH_TX-
USB_OTG_DP
USB_OTG_DN
NET_I2S2_DOUT
NET_TDM_DIN_1
NET_I2S0_DOUT
LEGOVD21
LEGOVD17
LEGOVD13
LEGOVD9
LEGOVD7
LEGOVD5
LEGOVD3
OUT
LEGOVD20
LEGOVD16
LEGOVD12
LEGOVD10
LEGOVD8
LEGOVD6
LEGOVD4
LEGOVD0
LEGOVS
LEGOVS
LEGODE
LEGOVD1
LEGOVD3
LEGOVD5
LEGOVD7
LEGOVD9
LEGOVD11
LEGOVD13
LEGOVD14
LEGOVD15
LEGOVD16
LEGOVD18
LEGOVD20
LEGOVD22
DGND
NET3.3V
PWM
Z
H
D-
GND R1626
0
R1400 0 R1401 0
NET_TDM_DOUT_1
R1605
OPEN
LEGO5V
OPEN
R1603
R1573
OPEN
OPEN
R1574
4K7R1714
E_TX0_MOEI
USB_NOC
AIOS4_SPI_CLK
AIOS4_SPI_MISO
R147710K
10R1394
10R1692
10R1392
R130910K-D-1608
2K7-D-1608R1308
33R1657
R1310 33
0R1456
0R1457
R1311 33
R1315 0
C1027
-
10R1312
R1549 0
R1313 OPEN
R1417 OPEN
33R1314
R1316
0
0
R1424
0R1423
33R1317
33
R1318
R1659
10K
R166010K
R1661
10K
R1565
OPEN
R1564
OPEN
R1649
10K
R1648
10K
CP_RST
E_RTS_MOEI
ETH_RX+
ETH_TX+
AIOS4_SPI_MOSI
NET_I2S2_DIN
NET_TDM_DOUT_1
NET_I2S0_DIN
TEMP_SENSOR
NET3.3V
LEGO5V
VCXO_IN
R1698 NM
LEGOVD23
LEGOVD19
LEGOVD15
LEGOVD11
LEGOHS
LEGOVD1
LEGOPCK
C1243
NM
C1246 NM
VCC
X1003
NM
C1244
NM NM
D1103
R1701
NM
LEGOVD22
LEGOVD18
LEGOVD14
LEGODE
LEGOVD2
R1699 NM
0R1471
C1192NM
LEGOHS
LEGOPCK_
LEGOVD0
LEGOVD2
LEGOVD4
LEGOVD6
LEGOVD8
LEGOVD10
LEGOVD12
LEGOVD19
LEGOVD21
LEGOVD17
LEGOVD23
LEGO5V
L
OUTPUT
Y
C1204 OPEN-1608
7 5 3 146 28
9
10
N1022
KRJ-015XXNL
N1021
20022WS-05C
OPEN-1005D1086 OPEN-1005D1085
R1436
OPEN
C1173100N-K-0603
OPEN-1005D1088
10U-K-2012C1188
C1191 OPEN-1608
2 3
1 4
¡Ü
¡Ü
L1017
CM0805D900R-10
USB_OTG_DP
OPEN-1005C1186
C1189100N-K-0603
C1185 OPEN-1005
USB_PWR_EN
R1625
10K
AIOS4_GPIO_SPI_EN_P
AIOS4_SPI_SS_2
AIOS4_SPI_MISO_2
AIOS4_GPIO_SPI_EN_A
AIOS4_SPI_SS_1
10R1696
AIOS4_SPI_SS
10R1693
AIOS4_SPI_MISO_1 AIOS4_SPI_MISO
OPEN-1608R1126
PTC1001
NCU18XH103J60RB
TEMP_SENSOR
AIOS4_GPIO_SPI_SS_0
AIOS4_GPIO_SPI_MISO
E_CTS_MIEO
E_RTS_MOEI
TO
CPU
AIOS4_GPIO_JTAG_TDO
AIOS4_GPIO_JTAG_TMS
4K7R1438
NMC1202
NMC1201
34
1 2
OPEN
L1014
2 3
1 4
¡Ü
¡Ü
L1018
CM0805D900R-10
OPEN-1608R1127
10K-F-1608R1125
Temperature Monitor
AIOS4_STBY_STATUS
VBUS
GPIO_2
GPIO_0
NET_TDM_DIN_1
NET_TDM_BCK_1
NET_TDM_DOUT.
NET_I2S_LRCKOUT.
NET_I2S0_DOUT.
NET_I2S2_DIN
NET_I2S2_DOUT
ETH_TX-
ETH_TX+
L1015 0-2012
10K
R1655
AIOS4_GPIO_SPI_EN_P
NET_FACT_RST
AIOS4_GPIO_SPI_EN_A
AIOS4_GPIO_SPI_MOSI
R165010K
R1615 OPEN
33KR1439
NET_FACT_RST
0R1548
R166210K
AIOS4_GPIO_JTAG_TCK
33R1469R166410K
33R1470AIOS4_GPIO_JTAG_TDI
33R1530
33R1556
33R1560
0R1557
33R1554
GND
33R1472
33R1473
33R1452
33R1453
33R1476
CP_RST
C1174 1N-K-0603
C1172 OPEN-1608
NET3.3V
33R1428
33R1429
33R1322
33R1434
33R1433
33R1435
INPUT
LEGO_SPDIF_OUT
GPIO_1
NET_I2S0_DIN
NET_I2S_MCKOUT
NET_TDM_FS_1
NET_I2S_BCLKOUT.
NET_I2S2_BCKIN
NET_I2S2_LRCKIN
ETH_RX-
2
1
C1195
OPEN-1005
ETH_RX+
0
R1305
1 4
3
2
R1326
0-J*2-1005
AIOS4_GPIO_SPI_EN_0 C1026
-
10KR1654
10KR1656
AIOS4_GPIO_SPI_MISO
AIOS4_GPIO_SPI_SS_0
C1025
-
R1651
10K
R1647
10K
OPENR1617
R152810K
R163110K
R1494
10K
C206947/6.3
56KR1465
33
R1440AIOS4_GPIO_JTAG_TMS
33
R1467
0
R1547
R166310K
AIOS4_GPIO_JTAG_TDO
0R1546
33R1441
0R1463
0R1555 OPEN
R1610
OPENR1612AIOS4_WAKEUP 10K
R1665
33R1614
OPEN
R1601
33R1558
0R1559
33R1553
R1552 4K7
VC
33R1448
33R1449
33R1450
33R1474
33R1475
33R1454
33R1458
33R1459
33R1460
C1179100N-K-0603
2K2R1461 2K2R1462
R1702 NM
R1700 NM R1249 NM
33R1319
33R1320
33R1321
33R1431
33R1432
LEGOPCK
33R1323
33R1324
33R1325
TO
MN864787
FROM
D.SUPPLY
NET PHY
OPEN-0603
C1178
TO
DIR/A.PLD
TO
DIR/A.PLD
OPEN-1005D1087
1
2
C1198
OPEN-1005
U1006
TPS2069CDGNR
TO
MN864788
10K
R1652
10K
R1653
R1619 OPEN
TO
DSP
10K-D-1608
R1464
TO
DIR/A.PLD
C1245 NM
U1101
NM
1
20
2 3 4 5 6 7 8 9 10
19 18 17 111213141516
SN74LVC244APWR
U1050
1OE GND 2Y1 1A4 2Y2 1A3 2Y3 1A2 2Y4 1A1
VCC
2OE
1Y1 2A4 1Y2 2A3 1Y3 2A2 1Y4 2A1
8
4
6
2
7
3
42
40
38
36
32
28
24
20
16
12
9
5
1
34
30
26
22
10
18
14
41
39
37
35
31
27
23
19
15
11
33
29
25
21
17
13
SM2532CV-2X21
U1007
U1005
MFI337S3959
NM
R1697
10N-K-0603C1882
33R1364100N-K-0603C1190
33R1331
33R1367
33R1360
1N-K-0603C1176
4.7U-K-1005C1024
100N-K-0603C1187
TO
ADV7623
4.7U-K-1005C1022
C1023 4.7U-K-1005
1
OE
5
Vcc
2
A
3
GND
4
Y
NM
U1055
77
73
69
65
61
57
53
55
51
47
43
39
35
31
27
23
19
17
15
11
13
9
5
1
78
74
70
66
62
58
54
56
52
48
44
40
36
32
28
24
20
18
16
12
14
10
6
2
79
75
71
67
63
59
49
45
41
37
33
29
25
21
7
3
80
76
72
68
64
60
50
46
42
38
34
30
26
22
8
4
SM2532CV-2X40
U1008
8A
TO A8
6B
TO B6
7B
TO B7
C0 TO 0C
C1
TO 1C
C2
TO 2C
C3
TO 3C
C4
TO 4C
C5
TO 5C
N1021
TO CN4401
Before Servicing
This Unit Electrical Mechanical Repair Information Updating
13

SCH06 CPU
VIDEO SIGNAL CMPONENT(Y) STBY POWER ANALOG AUDIO DIGITAL AUDIO TMDS SIGNAL GND LINE POWER- LINE POWER+ LINE
0
HSDA
ARC_INT
H5V_DET PSDA
MN864787_RST
CEC_COM
PU
MN864788_HAINT
PSDA
PD
0
OPENR1198
ADV7623_SPI_CLK ADV7623_SPI_MO
HSDA
ADV7623_RST DSP_FLAG0
DSP_ICS
DSP_MISO
POWERKEY
RED_LED OPENR1212AP_CK
DIRECT_LED AP_DA
TXD_MO232IDIR_CE
EMLE DIR_DIN
AP_CS
C1238100N-K-0603 33R1192DAC_PLD_ERR
MD
C124110P-J-1005MN864787_RST
R1209
0CEC_COM
C1239100N-K-0603CEC_OUT
TRST# VEXP_DATA
BDOWN VEXP_STB
TDI_RXD
TDO_TXD 33R1188THERMAL_A
MVOL_MUTE THERMAL_E
E_CTS_MIEO DC_DET_ASO
SWM3.3V
DGND
DAC_MS
AP_CK
AMPSIGDET
UB
HI-B_RL
FRONT_RL
SEL_CLK SEL_DATA
TU_CK
TU_DA
TU_RST
PRE_MUTE
RC_IN_WAKE_UP
KILL_IR
MVOL_CLK
MVOL_MUTE
KEY1 KEY3 ISEL_A
VSEL_A VSEL_B
FL_DA
FL_RST
RED_LED
DIRECT_LED
UB
TCK
AMPSIGDET
DC_DET_ASO
KEY3
FL_DA
H5V_DET
MVOL_CLK
ISEL_B ISEL_A
ARC_INT
PRE_MUTE
DAC_MS
AP_DA
SEL_CLK
PSDA
(E_SPI_CLK)
DGND
R1225 4K7 R123310K R1232 4K7
ADV7623_ROMHOLD
C1240 4.7U-K-1005
MO232I
DGND
R463733
NR1509/K1B
NR1509/N1B
MODEL
10K10K
OPEN
R1206 R1202FL_RST
TU_INT
33R1200
33R1196
0R1175
33
R1179
33R1213
33R1181
100R1168
33R1171
33R1186
33R1187
DGND
TU_CK
TU_DA
VEXP_CLK
TU_LA
ARC_RST
HSCL
DSP_MOSI
DSP_CLK
M_DAX_LED
SEL_DATA
R1220 OPEN
TMS_
TCK_
TRST#
MD
DGND
TDO_TXD
RESET
TEMP_SENSOR
E_RTS_MOEI
E_CTS_MIEO
E_TX0_MOEI
E_RXD_MIEO
DA_POWER
CPU_POWER
D5V_POWER
DV_POWER1
CEC_POWER
BDOWN
TMS
TRST#
MD
DGND
TDO
RESET
ARC_RST
HSCL
MI232O
PSCL
MN864787_HINT
R463633
NR1509/U1B
OPENR1199
OPEN
MN864788_RST
MN864788_HINT
PSCL
ADV7623_SPI_CS
OPENR1197
HSCL
ADV7623_SPI_MI
DIR_CE
CEC_IN
C1236
OPEN-1005
C1248
100N-K-0603
R1205 OPEN
DSP_RST
DSP_CLK
OPTION_A
C1235
100N-K-0603
33R1195
33R1194
33R1204
DSP_MOSI
C1250100N-K-06031KR1211
RXD_MI232O
GRN_LED
VSEL_A VSEL_B
33R1177
R1193
4K7
1KR1207 1KR1210
DIR_RST
DIR_CLK
DIR_DOUT
DV_POWER1
RESET
10KR1176
100N-K-0603
C1251
33R1190 33R1191
C1229
100N-K-0603
MN864788_RST
DA_POWER
DSP_FLAG0
TMS_
RC_IN_WAKE_UP
C124210P-J-1005
CEC_IN
VEXP_CLK
VEXP_OE
E_RTS_MOEI
E_RXD_MIEO
TCK_
33R1173 33R1178
33R1189
THERMAL_B
H_P_DET_MIC_DET
R1203 33
33R1180
33R1182
33R1183
33R1184
100R1169
33R1170
M3.3V
DAC_RST
AP_DA
VEXP_OE
VEXP_DATA
THERMAL_E
VEXP_STB
DSP_MISO
HSDA
DSP_ICS
DSP_RST
DA_POWER
CURRENT_DET
C_S_RL
H_P_RL
TU_LA
TU_INT
MVOL_DATA
RC_OUT
FLASHER_IN
CPU_POWER
ISEL_B KEY2
POWERKEY
FL_CE
FL_CLK
GRN_LED
EMLE
M3.3V
TDI_RXD
AIOS4_WAKEUP
NET_FACT_RST
RESET
M_DAX_LED
EMLE
UB
M3.3V
TDI
CPU
100N-K-0603
C1233
R1214 OPEN
R1235 4K7
R1202
0(1608)
C1237
100N-K-0603
R123410K
HI-B_RL
KEY1
FLASHER_IN
FL_CE
FL_CLK
KEY2
RC_OUT
MVOL_DATA
C_S_RL
6 8 5 7
3 1 4 2
R2183
33*4(AR)
AP_CS AP_CK
DAC_RST
(E_SPI_CS) (E_SPI_MIEO)
C1230100N-K-0603
DAC_PLD_ERR
FRONT_RL
PSCL
H_P_RL
33R1185
100R1201
M3.3V
M3.3V
R1226 4K7 R1228 4K7 R1230 4K7 R122910K R1231 4K7
ADV7623_RST
N1009
OPEN
R4638
10K
CEC_OUT
MN864788_HAINT
MAIN_POWER
AIOS4_WAKEUP
DIR_CLK
H5VOUT_POWER
KILL_IR
THERMAL_A
MN864788_HINT
MN864787_HINT
DIR_RST
DV_POWER1
D5V_POWER
THERMAL_B
SWM3.3V
E_TX0_MOEI
ADV7623_ROMHOLD
NET_FACT_RST
NET5V_POWER
ADV7623_SPI_MI
ADV7623_SPI_MO
R1172NM
C1232100N-K-0603
CEC_POWER2
TO eARC
* OPTION TABLE
TO MN864787TO MN864788
AIOS4_STBY_STATUS
CPU_POWER
TEMP_SENSOR
DIR_DIN
TU_RST
H_P_DET_MIC_DET
CEC_POWER
DIR_DOUT
NET3.3V_POWER
CURRENT_DET
TO ADV7623TO DSP
R1208
OPEN
C1249
100N-K-0603
TO DIR/A.PLD
(E_SPI_MOEI)
100N-K-0603
C1234
ADV7623_SPI_CLK
ADV7623_SPI_CS
TO DIGITAL CNT
TO
NET PHY
31
42
N4600
1.0-11S-4PW
R1206
OPEN(1608)
4 21
3
X1000
12MHz
EMULATOR
TO
D.SUPPLY
AIOS4_STBY_STATUS
H5VOUT_POWER
NET5V_POWER
REMOTE3.3V
TO CPU LEVEL CHG
CEC_POWER2
MAIN_POWER
NET3.3V_POWER
U1013
R5F5651EDDFB
2A TO A2 6A TO A6 2B TO B2 9B TO B9
0C
TO C0
C6
TO 6C C7 TO 7C C8 TO 8C C9
TO 9C D0 TO 0D
D1
TO 1D
Before Servicing
This Unit Electrical Mechanical Repair Information Updating
14

SCH07 CPU LEVEL CHG
VIDEO SIGNAL CMPONENT(Y) STBY POWER ANALOG AUDIO DIGITAL AUDIO TMDS SIGNAL GND LINE POWER- LINE POWER+ LINE
STBY3.3V
C1227100N-K-0603
VEXP_OE
HPD6
VIN_B
ADC_RST2
R113633K
VIN_B
C121910N-K-0603R1115100
DCDET3
C122410N-K-0603R1124100
HPD6 HPD3 HPD2 HPD1
HINSELC
HINSELB HINSELA
R1139 OPEN R111912K-1608
HPD4
C122210N-K-0603R1120100
R1141 OPEN R1123120K
VEXP_DATA
HPD1 HPD3
R1134 3K3
VEXP_STB
MN864788_RST
HINSELA HINSELB
MN864787_RST
HINSELC
MN864787_RST
CEC_OUT
CEC_COM
CEC_IN
VEXP_CLK
VEXP_OE
TEMP_SENSOR
THERMAL_B
H_P_DET_MIC_DET
SWM3.3V
DGND
DCDET3
THERMALDETA THERMALDETE H_P_DET_MIC_DET
ASODET
DC_DET_ASO
OPENR1103
THERMAL_E
ADC_RST2
R110622K
THERMAL_A
THERMALDETB
R11112M2
CEC_OUT
DGND
CEC_IN
HPD5
R1130 4K7
VIN_A
R1133
220K
R1094
10K
C1212
OPEN-1005
C1228100N-K-0603
STBY5V
VEXP_OE
2SC3052
Q1035
C121810N-K-0603
R1112 100K
R1113100
C1213
100N-K-0603
R1114 100K
C1214
100N-K-0603VIN_A
R113718K
DCDET4
R1108
3K9
C122110N-K-0603R1118100
R1140 OPEN R1121120K
HPD5
C122310N-K-0603R1122100
VEXP_STB VEXP_CLK
Q1058
2SC3052
HPD4 HPD2
R1135100K
R1098
100K
C1217
220P-K-0603
R1097 1K2
C1216100N-K-0603
ADC_RST
MN864788_RST
VEXP_DATA
THERMAL_E THERMAL_A
VEXP_STB
DCDET4
M3.3V
DC_DET_ASO
Q1038
ISA1530AC1
22K
R1099
2SC3052
Q1027
THERMALDETB
ASODET
R1142
3K9
2SC3052
Q1032R1109
10K
R110222K R110422K
OPENR1105
2SC3052
Q1030
THERMAL_B
ADC_RST
OPEN
R1107
2SC3052
Q1031
ADC_RST2
THERMALDETE THERMALDETA
VEXP_CLK
M3.3V
M3.3V
M3.3V
SWM3.3V
STBY3.3V
CEC_COM
U1011
CD4094BPWR
R1131 47K R1132 27K
Q1057
2SD2114K
TO CPU
2SC3052
Q1036
DC_PROT
SWM3.3V
STBY5V
DGND
FROM
D.SUPPLY
D1004
LBAS16HT1G
Q1059
2SC3052
Q1037
ISA1530AC1
2SC3052
Q1026
TO DIGITAL CNT
2SC3052
Q1029
TO
MN864788TO
MAIN DAC
U1010
CD4094BPWR
CPU LEVEL CHG
TO
MN864787TO
DIR/A.PLD
7A TO A7 1B TO B1
8C
TO C8
D2 TO 2D D3TO 3D D4 TO 4D
D5
TO 5D
Before Servicing
This Unit Electrical Mechanical Repair Information Updating
15

SCH08 DSP
VIDEO SIGNAL CMPONENT(Y) STBY POWER ANALOG AUDIO DIGITAL AUDIO TMDS SIGNAL GND LINE POWER- LINE POWER+ LINE
--
--
PLDAERR.
DA1.1V
DSP1DQM
DSP1SDCKE DSP1INFS
DSP1A1
DATAC
DSP1A3
OPEN-0603C1436DSP1A5
DSP1A6 DSP1A8
DSP1A11 DSP1A17
FR
--
--
FL
DSP1A18
R1332 0
R1525 33 R1334 33 DATAC
AIOS4_GPIO_SPI_MISO
AIOS4_GPIO_SPI_SS_0
AIOS4_GPIO_SPI_CLK
NET3.3V
AIOS4_GPIO_SPI_EN_0
R1341 OPEN-1608
DSP1IN__FR
DSP1INCSW_C
DSP1INS_SL
DSP1IN64FS
C1459 1N-K-0603
C1410 1N-K-0603DSP1OUT64FS
C1411 1N-K-0603
C1332 1N-K-0603 C1333 1N-K-0603 R133810K C1338 1N-K-0603
C1413100N-K-0603 C1340 1N-K-0603
C1344100N-K-0603
C1416100N-K-0603
C1418 1N-K-0603
C1347 1N-K-0603
DSP1INSB_SR DSP_FLAG0
C1419100N-K-0603DSP1OUTFS
DSP1INF_FL
DSP_ICS
DSP1OUT64FS
DSP_MISO
C1422100N-K-0603 R1340100K
DSP_ROM_MISO C1350100N-K-0603
100N-K-0603C1423DSP1INMCK
DSP_ROM_CS C1351 1N-K-0603
C1353 1N-K-0603
4.7U-K-1005C1439
C1440 OPEN-3216
C1441 4.7U-K-1005
DSP1_SPI_MISO
DSP1_SPI_SS
DM_DSPOUT_DATA
GND
EMU1
TRST
VCC
GND
DGND
DGND
DGND
DGND
DGND
DGND
DGND
DGND
DGND
DGND
DGND
DGND
DGND
DGND
DGND
DGND
DGND
DGND
DGND
DGND
DGND
DGND
DGND
DGND
DGND
DGND
DGND
DGND
DGND
DGND
DGND
DGND
DGND
DGND
10KR1337
OPENR1335
DTRST
R1379 1K
33R1348
33R1346
R1399 OPEN
R13774K7
DSP1INS/SL
DSP1INCSW/C
1MR1389
I2S2
I2S1
DSD
10KR1336
OPENR1378
C1426 1N-K-0603
33
R1372
C1402 1N-K-0603
OPENR1365
100N-K-0603C1403
C1404 1N-K-0603
C1432100N-K-0603
C1435 1N-K-0603
C1408100N-K-0603
R135410K
C1375100N-K-0603
C1366 1N-K-0603
33R1349
10KR1347
100KR1343
DSP_MOSI
DSP_CLK
DATAF
DSP_ROM_MISO
DSP_ROM_SCLK
0R1355
10K
R1388
DSP1_SPI_CLK
DSP1_SPI_MOSI
DSP1A4
DSP1A6
DSP1A8
DSP1A11
DSP1SDCKE
DSP1A12
DSP1SDCLK
DSP1D8
DSP1D9
DSP1D12
DSP1D13
C1378 OPEN-0603
C1376 OPEN-0603
C1367 OPEN-0603
TDI
TDO
TCK
TMS
EMU0
DGND
DGND
DGND
DGND
DGND
DGND
DGND
DGND
DGND
DGND
DGND
DGND
DGND
DGND
DGND
DGND
DGND
DGND
DGND
DGND
DGND
DGND
DGND
DGND
DGND
DGND
DGND
DGND
DTDI
DTMS
DTDO
DTCK
DEMU0
3
2
1
Q1041
OPEN
R1386
OPEN
R1630
33*4(AR)
DGND DA3.3V
R1398 OPEN
10
R1390
DSP1CE0
4K7
R1374
R1375OPEN
R13804K7
DSP1A2 DSP1A0
DATAS
DATAF
OPEN-0603C1438
OPEN-0603C1437
DSP1A7 DSP1A4
DSP1INSB/SR
DSP1IN_/SW
DSP1IN_/FR
DSP1INF/FL
DSP1A9
C1434
15P-G-1005
4 21
3
X1002
C1414 1N-K-0603
I2S3
-----
-----
-----
-----
I2S0
DGND
R1395 33
DSP1SDA10
DSP1A12
R1524 33 R1527 33
R1385 33
R1333 0
R13814K7
33
R1371
C1405100N-K-0603
C1430100N-K-0603
1N-K-0603C1428
C1406 1N-K-0603
C1363100N-K-0603
R1356 33
C1433 1N-K-0603
C1407100N-K-0603
R1353 OPEN
C1372 1N-K-0603
33R1703
C1364 1N-K-0603
C1361100N-K-0603
100N-K-0603
C1377
DSP_MISO
DSP_ICS
DATAS
DSP_ROM_MOSI
DSP_ROM_CS
OPEN
R1442
10K
R1397
0
R1384
0
R1382
0
R1383
0
R1376
33
R2124
L1048
OPEN
DSP1_SPI_MISO
DSP1_SPI_SS
CS
DSP1A7
DSP1A5
DSP1DQM
DSP1A9
DSP1D11
DSP1D10
DSP1D15
DSP1D14
33
R2121
33
R2122AIOS4_GPIO_SPI_MOSI
FROM
NET PHY
C1365100N-K-0603
C1336100N-K-0603
C1355 OPEN-0603
4K7
R2119
R1561
10*4(AR)
R1629
10*4(AR)
DSP1INF_FL DSP1INMCK
DSP1INSB_SR
DSP1IN__SW
C1409100N-K-0603
C1412100N-K-0603
1N-K-0603C1330
C1328100N-K-0603 C1329100N-K-0603 C1331100N-K-0603
DSP1OUTFS
C1335 1N-K-0603 C1334100N-K-0603 C1337100N-K-0603 R133910K C1341 1N-K-0603 C1339100N-K-0603 C1342100N-K-0603
R1637
33*4(AR)
C1415 1N-K-0603 C1417100N-K-0603
C1343 1N-K-0603 C13451N-K-0603
C1346100N-K-0603 C1348100N-K-0603
DSP_RST
DSP_ROM_SCLK
DSP_ROM_MOSI
C1420 1N-K-0603 C1421 1N-K-0603
C1349 1N-K-0603
DSP1INFS
DSP1INCSW_C
DSP_CLK DSP_MOSI
OPEN-3216C1427
10K*4(AR)
R1387
1N-K-0603C1424
4.7U-K-1005C1425
C1442100N-K-0603
C1429 4.7U-K-1005
33
R1366
N1013
OPEN
DSP1_SPI_CLK
DSP1_SPI_MOSI
N1011
OPEN
R1920 0-1005
R1940 0-1005
R1970 0-1608
R2064 0-1608
R2063 0-1608
R2070 0-1608
R2056 0-1608
R2013 0-1608
R2017 0-1608
R2046 0-1608
R2040 0-3216
R2097 0-3216
R2044 0-3216
R2100 0-3216
R2038 0-3216
DSP_RST
DSP1CAS
DSP1WE
DSP1RAS
DSP1D15
DSP1D14
DTCK
DSP1D11
DSP1D9
DTDI
DSP1D7
DSP1D5
DTDO
DSP1D3
DSP1D2
DSP1D0
C1452 1N-K-0603
C1443 1N-K-0603
C1444 1N-K-0603
NM
C1380
C1445 1N-K-0603
C1369100N-K-0603
C1448100N-K-0603
C1356 1N-K-0603
SL/SR
C/SW
I2S(PCM Multi)I2S(HD Audio)
DA3.3V
DSP1CLK
DSP1MISO
DSP1INS_SL
DSP1IN__FR
DM_DSPOUT_DATA
C1450100N-K-0603
MISO
VCC
GND
10KR1362
DSP1A3
DSP1A1
DSP1SDA10
DSP1A17
OPENR1359
DSP1RAS
DSP1CE0
DSP1CAS
DSP1DQM
DSP1D7
DSP1D6
DSP1D3
DSP1D2
R1952 0-1005
R1928 0-1005
R2060 0-1608
R1967 0-1608
R1971 0-1608
R2002 0-1608
R2010 0-1608
R2055 0-1608
R2059 0-1608
R2065 0-1608
R2039 0-3216
R2042 0-3216
R2047 0-1608
R2096 0-3216
R2073 0-3216
R2098 0-3216
R1342
33*4(AR)
DTMS
DSP1D13
DSP1D12
DSP1D10
DSP1SDCLK
DSP1D8
DSP1D6
DSP1D4
DSP1D1
DTRST
DEMU0
10K
R1351
DSP_FLAG0
C1431
1N-K-0603
C1449 1N-K-0603
C1374100N-K-0603
C1451100N-K-0603
C1370100N-K-0603
C1453100N-K-060347R1361
C1368 1N-K-0603
C1358100N-K-0603
C1371 1N-K-0603
C1455 1N-K-0603
4K7
R1352
R13504K7
C1457100N-K-0603
TO
DIR/A.PLD
1K2R1396
C1454
15P-G-1005
SBL/SBR
FL/FR
DSP1MOSI
DSP1CS
FROM
CPU
R1430 33
10K*4(AR)
R1369
DSP1IN__SW
DSP1IN64FS
C1327 OPEN-0603
GND
MOSI
SCK
OPEN
R1363
DSP1A2
DSP1A0
0R1357
DSP1WE
DSP1A18
DSP1D5
DSP1D4
DSP1D1
DSP1D0
33
R2123
DSP
3
1
2
OPEN
Q1040
R1633
33*4(AR)
R1634
33*4(AR)
10*4(AR)
R1628
R1636
33*4(AR)
C1352100N-K-0603
R1373
10K*4(AR)
R1370
10K*4(AR)
U1023
EN25QH16B-104HIP2A
CS#
SO/SIO1
WP#
GND
VCC
SCLK
SI/SIO0
HOLD#
1
20
2345678910
19181711 12 13 14 15 16
SN74LVC244APWR
U1046
1OE
GND
2Y1 1A4 2Y2 1A3 2Y3 1A2 2Y4 1A1
VCC 2OE
1Y1 2A4 1Y2 2A3 1Y3 2A2 1Y4 2A1
C1825100N-K-0603
Q2203
RT1N141C
N1012
OPEN
R1358
10*4(AR)
123
545352
5 4678910111213141516
41 42 43 44 45 46 47 48 49 50 5139 4033 34 35 36 37 3829 30 31 32
28
1718192021222324252627
U1020
W9864G6KH-6(166MHz)
VDDQ
DQ0
VDD
VSSQ
DQ2
DQ1
DQ3
VSSQ
DQ4
VDDQ
DQ5
DQ6
VSSQ
DQ7
VDD
LDQM
WE
VSS
DQ8
VDDQ
DQ9
DQ10
VSSQ
DQ11
DQ12
VDDQ
DQ13
DQ14
UDQM
NC
A8
A9
A11
CKE
CLK
A4
A5
A6
A7
VSS
CAS
RAS
CS
BA0
BA1
A10/AP
A0
A1
A2
A3
VDD
VSS
DQ15
A12
R1345 OPEN
R13444K7
C1446 OPEN-0603
C1447 OPEN-0603
C1357100N-K-0603
C1460100N-K-0603
C1458100N-K-0603
DSP input DATA
C1379100N-K-0603
C1373 OPEN-0603
C1360100N-K-0603
C1359 OPEN-0603
C1354 OPEN-0603
C1362 OPEN-0603
C1456 OPEN-0603
175
173
171
169
13213012812712512312111911711511311110910710810610410210098 96 94 92 90 89
176
174
172
170
132 5 46 8 10 12 14 16 18 20 22 2423 26
25 27 29 31 33 35 37 39 41 43 44
167
165
164
163
162
161
160
158
156
154
152
150
148
146
145
144
143
142
141
140
139
137
135
133
13112612412912212011811611411211010510310199 97 95 93
46
48
50
52
54
56
57
58
59
60
61
63
65
67
69
71
73
75
77
78
79
80
81
82
84
86
88
91
168
166
159
157
155
153
151
149
147
138
136
134
7 9 11 13 15 17
177
19 21 28 30 32 34 36 38 40 42
45
47
49
51
53
55
62
64
66
68
70
72
74
76
83
85
87
ADSP21487KSWZ-2B 3035
U1021
{pin132}
{pin133}
{pin134}
{pin135}
{pin136}
{pin137}
{pin138}
{pin139}
{pin140}
{pin141}
{pin142}
{pin143}
{pin144}
{pin145}
{pin146}
{pin147}
{pin148}
{pin149}
{pin150}
{pin151}
{pin152}
{pin153}
{pin154}
{pin155}
{pin156}
{pin157}
{pin158}
{pin159}
{pin160}
{pin161}
{pin162}
{pin163}
{pin164}
{pin165}
{pin166}
{pin167}
{pin168}
{pin169}
{pin170}
{pin171}
{pin172}
{pin173}
{pin174}
{pin175}
{pin176}
{pin1}
{pin2} {pin3} {pin4} {pin5} {pin6} {pin7} {pin8} {pin9} {pin10} {pin11} {pin12} {pin13} {pin14} {pin15} {pin16} {pin17} {pin18} {pin19} {pin20} {pin21} {pin22} {pin23} {pin24} {pin25} {pin26} {pin27} {pin28} {pin29} {pin30} {pin31} {pin32} {pin33} {pin34} {pin35} {pin36} {pin37} {pin38} {pin39} {pin40} {pin41} {pin42}
{pin43}
{pin44}
{pin45}
{pin46}
{pin47}
{pin48}
{pin49}
{pin50}
{pin51}
{pin52}
{pin53}
{pin54}
{pin55}
{pin58}
{pin59}
{pin60}
{pin61}
{pin63}
{pin64}
{pin66}
{pin67}
{pin69}
{pin71}
{pin56}
{pin57}
{pin62}
{pin65}
{pin68}
{pin70}
{pin72}
{pin73}
{pin74}
{pin75}
{pin76}
{pin77}
{pin78}
{pin79}
{pin80}
{pin81}
{pin82}
{pin83}
{pin84}
{pin85}
{pin86}
{pin87}
{pin88}
{pin89} {pin90} {pin91} {pin92} {pin93} {pin94} {pin95} {pin96} {pin97} {pin98} {pin99} {pin100} {pin101} {pin102} {pin103} {pin104} {pin105}
{pin106}
{pin107} {pin108}
{pin109}
{pin110} {pin111}
{pin112}
{pin113} {pin114}
{pin115}
{pin116}
{pin117}
{pin118}
{pin119}
{pin120} {pin121} {pin122}
{pin123}
{pin124} {pin125}
{pin126}
{pin127} {pin128} {pin129} {pin130} {pin131}
2C TO C2
6C TO C6
D6
TO 6D D7 TO 7D
Before Servicing
This Unit Electrical Mechanical Repair Information Updating
16

SCH09 DIR A.PLD
VIDEO SIGNAL CMPONENT(Y) STBY POWER ANALOG AUDIO DIGITAL AUDIO TMDS SIGNAL GND LINE POWER- LINE POWER+ LINE
O1
T5
T2
R5
R3
P3
P2
N3
N1
M5
M1
L6
K2
J1
H1
G1
F3
E4
E3
D5
D4
C5
C3
B8
A6
TEST5
A15
SBCK
C15 D15
E15
D16
4K7R1963
O1
DIRADATAI.
OPENR2077
ADIN_LEGO_L
DAGND2
DA+5V
DAC256FS
DACFS
DACDATAC
DACDATASB
R2009
33
DSP1IN__FR
DSP1INF_FL
DSP1INCSW_C
DSP1INSB_SR
T4
R6
R4
R1
N2
N4
M2
L1
K1
J2
H2
G2
D3
C4
A7
A5
DSP1IN__SW
DSP1IN64FS
DSP1INMCK
DSP1INFS
DSP1OUTFSA2 RX_SD2
DATAC
C2 RX_SD0
DATAS
B3 A4 RX_BCLK
RX_MCLK
T6
DIRRXSPDIF. B6 DV_POWER1
PLDADCMCK
PLDADCDATA R7
ARCSPDIF_
WLS1_ADC_DATA
WLS1_ADC_LRCK
WLS1_ADC_MCK DACDATASB.T10 A8 0
R1921
C8 R2086 33
WLS2_ADC_LRCKDACDATAC. T9 A9 DATAS
WLS2_ADC_BCK C9 DM_DAC_BCK.
DACFS. T8 A10 DSP1IN64FS. 100R1965
DAC256FS. T7
DZM
A11 DATAF.
R2001100
C11 33
R2129
R12
64FSDIR1 A12 DSP1INMCK.
C12
R13
DATADIR1
B13 DSP1INFS.
L13
C13 DM_DAC_RST.
DSP1OUTFS
T15
DIRABCKI.
PLDAERR.
DA1.1V
C2098100N-K-0603
C2100100N-K-0603
C2150100N-K-0603
C2151100N-K-0603
C2159100N-K-0603
R2120 4K7
JTAG_TDO
JTAG_TMS
DAGND2R1919 0-1608R1913 OPEN
150R1958
D1137 OPEN-1608
A_U_D_I_O_1_
SLRCK
PCM9211_INTO
DIRABCKI
DIRADATAI
100R1978DIR_RST
DIR_CLK DIR_CLK
DIR_DOUT
DIR_DIN
R195410KAP_CK
AP_CS
DIR_DIN DA_POWER
DIR_DOUT DAC_PLD_ERR
DM_DAC_MCLK
DM_DAC_LRCK
DM_DAC_RST
EARC_MCLK
EARC_WS
RX_SD3_SPDIF EARC_SD1
EARC_SD0 EARC_SD2
EARC_SPDIF
RX_SD0
DIRRXSPDIF 100R1929RX_SD2
33R1932
ARCSPDIF RX_BCLK
DACDATASBDAC_PLD_ERR. DAC_PLD_ERR
TX64FS
DM_DAC_MCLK. DM_DAC_MCLK TXI2S0
DACDATAC
DM_DAC_BCK
R2128 33
NET_I2S2_DOUT
DACFS DSP1IN64FS
DAC256FS DATAF
DM_DAC_LRCK. DM_DAC_LRCK
DSP1INMCK
DM_DAC_DATA. DM_DAC_DATA
NET_I2S0_DIN
DSP1INFS
R1935100GPIO_0
DM_DAC_RST
GPIO_2 GPIO_1
VCXO_IN
DIRABCKI R1979100
AIOS4_GPIO_JTAG_TDI
AIOS4_GPIO_JTAG_TMS
R1943 1K R194410K
LEGO_SPDIF_OUT ARCSPDIF
C205947/6.3(MVG)
NET_I2S2_BCKIN NET_I2S2_LRCKIN
NET_I2S_BCLKOUT.
NET_TDM_BCK_1
NET_I2S_MCKOUT
C2169100N-K-0603
C2174100N-K-0603
OPT1
C2067
TUNE
VALUE TYPE
C1
C2056 1N-K-0603
≤5%
TOLERANCE
10KR2022
10KR1993
R1903 3K3
C1
DATADIR1
64FSDIR1
DIRRXSPDIF
ARCSPDIF
DV_POWER1
JTAG_TDO
TXI2S0
TX64FS
R2012 33
33R1391
33R2007
GPIO_0
GPIO_2
OSC
TXI2S0.
TEST6
DV3.3V
RX_SD1
DGND
NET_I2S2_BCKIN. TEST12
TEST10 TEST11
GPIO_1
TXFS.
TEST7
RX_SD0
DGND
DV3.3VRX_SD2
EARC_SPDIF
EARC_SD1
EARC_SCLK
RX_LRCK RX_MCLK
RX_BCLK
JTAG_TDI
DGND
DV3.3V DV1.8V
DV3.3V DGND
DGND
DV_POWER1 DGND
AP_CS AP_DA
DV3.3V DV3.3V
DGND DGND
DGND DV1.8V
DV1.8V DGND
DGND DGND
DV3.3V DV3.3V
DM_DAC_MCLK.
AP_CK
DAC_PLD_ERR. DATAS
DGND
DGND DV3.3V
DV1.8V DV3.3V
DGND
TEST2
TEST1
DSP1IN__FR.
DSP1IN64FS. DATAF.
TEST4
TEST3
DATAC DSP1INFS.
DSP1INMCK.
DIR1PERR
PLDADCBCK.
ADC_RST2.
TEST8
DSP1INF_FL.
DGND
DV3.3V DSP1OUTFS
P14
N16
N15
N13
M16
M15
M13
L15
L14
H16
G16
G14
F16
PLDAERR.
F15
TEST9
DV3.3V
DGND
B16 E16
R1931100
100
R1980
NMR2048
R2043 NM
NMR2041
100R1990
NMR1999
MCLK1
WLS2_ADC_MCK
WLS1_ADC_LRCK
WLS1_ADC_BCK
ADC_RST2
DA3.3V
DV3.3V
DGND R2089 0-1608
DGND
DGND
R2088 0-1608
DGND
DGND
R2079 0-1608
DGND R2075 0-1608
DGND
TEST12TEST11
DGND
DGND
DGND
DGND
DGND
DGND
DGND
GND
TMS
TDO
TCK
R1907
C2065
1
3
2
BCR-802-M25
U1043
R1911
0
R1909 0
680 Ω
100N-K-0603C2090
10/16(MVG)
C2072
100N-K-1608
C2070
12P-G-1005
C2063C2064
15P-G-1005
100N-K-0603
C2061
R1956
470
C2071
100N-K-1608
R1904
OPEN
680
R1907
≤5%
≤5%
5 7 6 8
4 2 3 1
R1917
33*4(AR)
DIR
DIR_RST.
R1916 4K7
R1899
1K
R1443 4K7
R1969
47K
4K7R1901
R1900 4K7
DA3.3V
10KR1992
10KR1994
R1902 33
AD_VDCOM
DGND
ADIN_LEGO_R
DA3.3V
FSDIR1
256FSDIR1
DAC_PLD_ERR
DZM
DACDATAF
DAC64FS
TXFS
DACDATAS
R20190
33
R2020
R2011 33
R1368 33
DSP1INS_SL
DGND
DV3.3V
B1 RX_SD1
TO
MAIN DAC
DSP1OUT64FS
DATAF
DGND
DV3.3VNET_TDM_DIN.
NET_TDM_DOUT.
NET_I2S2_LRCKIN.
NET_I2S0_DOUT.
JTAG_TMS
B4 B5
RX_LRCK
PLDADCLRCK
PLDADCBCK
DZM R11
DIRRXSPDIF.
WLS1_ADC_BCK
WLS2_ADC_DATA
WLS2_ADC_MCK
DACDATAS.
DACDATAF. R9
R10
DACFS.
DAC64FS.
B9 DSP1INS_SL. R1977100
T11
256FSDIR1
DAC64FS. R8
256FSDIR1DACDATASB.
DACDATAS.
B10 B11
DSP1IN__FR. R1925100
ADC_RST2
T12
FSDIR1
T13
DIRADATAI.
64FSDIR1 DATADIR1
FSDIR1 DIRADATAI.
B12 DATAC A13
D12
R2008100
R2130 33
R2000100
DIRALRCKI. R14
DV3.3V
DGNDDIRALRCKI.
DIRABCKI.
MCLK1.
B14
DSP1INF_FL.
DA3.3V
DGND
DGND
DIRAMCKI.
R16
DV3.3V
SLRCK
P15
N14
P13
M14
L13
H15
G15
NMR2050
NMR2132
NMR1986
33R1984
33R1985
C2087100N-K-0603
C2099100N-K-0603
C2101100N-K-0603
C1177100N-K-0603
DIRAMCKI
WLS2_ADC_BCK
WLS2_ADC_LRCK
WLS1_ADC_MCK
PLDADCBCK
C2143100N-K-0603
C2147100N-K-0603
C2160100N-K-0603
33
R1938
33
R1941
33
R1946
C2156100N-K-0603
C2161100N-K-0603
C2162100N-K-0603
DA1.1V
DGND
DV1.8V
DGND R2092 0-1608
DGND
DGND
R2076 0-1608
R2087 0-1608
R2090 0-1608
R2091 0-1608
DGND
TEST4 TEST5 TEST6
TEST7 TEST8 TEST9
TEST1 TEST2 TEST3
JTAG_TCK
JTAG_TDI
R1947 OPEN
DGND
DGND
DGND
DGND
TDI
DV3.3V
DGND
1
2
RCA-107C-BK
K1003
R1912 OPEN
R1918 OPEN-1608
C2089 OPEN-1608
150R1959
C2062
47/6.3(MVG)
DIR1PERR
SBCK MCLK1
DIRAMCKI
33R1915
33
R1914
DIR_RST
DIRALRCKI
DIR_CE
R195310K
DIR_CE
TO
CPU
5
7
6
8
4
2
3
1
R1906
33*4(AR)
R195510K
DV_POWER1
AP_DA
DM_DAC_BCK
DM_DAC_DATA
DM_DSPOUT_DATA
EARC_SCLK
EARC_SD3
EARC_MUTE
RX_SD1 RX_SD3_SPDIF
RX_LRCK RX_MCLK
R1988100 R1987100 R1983100 R1934100
DACDATAS
DACDATAF
TXFS
DSP1INS_SL
R1942100
DAC64FS
R1933100 R2005100 R1936 33
NET_I2S2_DIN
DSP1IN__SWDSP1IN__SW.
DSP1IN__FR
DM_DSPOUT_DATA
NET_TDM_DIN_1
NET_TDM_FS_1
DSP1INCSW_CDSP1INCSW_C.
R1927100
DIRALRCKI
DSP1OUT64FS
R2131 33 R1995100DSP1INF_FL
TO
DSP
DSP1INSB_SR. DSP1INSB_SR
AIOS4_GPIO_JTAG_TDO
47/6.3(MVG)
C2106
AIOS4_GPIO_JTAG_TCK
TO
NET PHY
R194510K
C2057100N-K-0603
DIRRXSPDIF
NET_I2S0_DOUT.
NET_I2S_LRCKOUT.
NET_TDM_DOUT.
C2168100N-K-0603
C2172100N-K-0603
C2075 OPEN-0603
ADIN_LEGO_R
AD_VDCOM
0.0047UF
R1964 OPEN
330K
R196033 R1961
C2086100N-K-0603
R1905
820
NET_TDM_DIN_1
NET_I2S0_DIN
NET_TDM_FS_1
NET_I2S2_DIN
NET_I2S2_DOUT
R2014 OPEN
NET_TDM_DIN.
NET_I2S0_DIN.
NET_TDM_FSIN.
JTAG_TCK
NET_TDM_DOUT.
VCXO_IN
NET_I2S2_DIN.
JTAG_TDO.
JTAG_TDO.NET_I2S2_DOUT.
NET_I2S2_DOUT.
JTAG_TDI
GPIO_1
OSC
TXI2S0.
TX64FS.
TX64FS.
EARC_MUTE
EARC_SD3
EARC_MUTE
EARC_SPDIF
EARC_SD3
EARC_SD0 EARC_SD2
EARC_SD1
EARC_WS
EARC_MCLK EARC_WS
EARC_MCLK
AP_CK
RX_SD3_SPDIF
AP_CS DA_POWER
WLS1_ADC_LRCK.
WLS1_ADC_MCK.
DM_DSPOUT_DATA
DM_DAC_LRCK. DM_DAC_RST.
DSP1INS_SL. DSP1IN__SW.
DSP1INCSW_C.
WLS2_ADC_DATA
MCLK1.
WLS2_ADC_MCK.
A_U_D_I_O_1_A_U_D_I_O_1_
SBCK
WLS1_ADC_LRCK.
WLS1_ADC_BCK.
PLDADCMCK
PLDADCMCK. PLDADCMCK.
PLDADCDATA PLDADCDATA
PLDAERR.
ADC_RST2.
DV3.3V
DGND
DSP1INSB_SR.
DV1.8V
R2093 0-3216
TEST10
AUDIO PLD
COAX1
100N-K-0603
C2074
ADIN_LEGO_L
*FILTER
COMPONENTS
0.068UF
*FILTER COMPONENTS
47KR1957
R1962 OPEN
C2088
10N-K-1608
C210547/6.3(MVG)
4.7U-K-1005C2085
C2073
10/16(MVG)
4
21
3
X1008
24.576MHz(FA-238,10P)
0 Ω
R1968
OPEN(1608)
NET_I2S_MCKOUT
NET_I2S2_LRCKIN
NET_TDM_BCK_1
R20040
NET_I2S2_BCKIN
R200633
C2066100N-K-0603
NET_I2S_LRCKOUT.
NET_TDM_BCKIN. NET_TDM_FSIN.
NET_I2S0_DOUT. NET_I2S0_DIN.
NET_I2S_BCLKOUT.
JTAG_TCK
NET_I2S2_DIN.
VCXO_IN
NET_TDM_BCKIN.
JTAG_TMS
GPIO_0
NET_I2S2_BCKIN.
GPIO_2
DV3.3V
TXFS.
EARC_SD2
EARC_SD0
EARC_SCLK
AP_DA
DA_POWER
FROM
eARC
ARCSPDIF_
DAC256FS. DACDATAC.
DACDATAF.
WLS2_ADC_LRCK.
WLS2_ADC_MCK.
DM_DAC_BCK. DM_DAC_DATA.
DIRAMCKI.
SLRCK
PCM9211_INTO
WLS2_ADC_BCK.
WLS2_ADC_LRCK.
WLS1_ADC_DATA
WLS1_ADC_MCK.
DIR1PERR
PLDADCLRCKPLDADCLRCK.
PLDADCBCK.
C2076 NM
C2149100N-K-0603
C2164100N-K-0603
R1926100
33
R1937
R2095 0-3216
R1948 OPEN R1949 OPEN
1K
R2110
OPEN
R2112
Q2204
RT1N141C
DIR/A.PLD
OPEN
R1966
33343536
1 2 3 4
37
38
39
40
41
42
43
44
45
46
47
48
5 6 7 8 9 10 11 12
13
14
15
16
17
18
19
20
21
22
23
24
2526272829303132
PCM9211
U1040
MPIO_A0 MPIO_A1 MPIO_A2 MPIO_A3 MPIO_C0 MPIO_C1 MPIO_C2 MPIO_C3 MPIO_B0 MPIO_B1
MPO0
MPO1
DOUT
LRCK
BCK
SCKO
DGND
DVDD
MDO/ADR0
MDI/SDA
RXIN7/ADIN0
RXIN6/ALRCKIO
RXIN5/ABCKIO RXIN4/ASCKIO
RXIN3 RXIN2
RST
RXIN1
VDDRX
XTI
XTO
AGND
VCC
FILT
VCOM
AGNDAD
VCCAD
VINL
VINR
1 : ERROR/INTO
2 : NPCM/INT1
13 : MPIO_B2
14 : MPIO_B3
37 : RXIN0
38 : GNDRX
25 : MC/SCL
26 : MS/ADR1
27 :MODE
TO
MAIN DACTO DIGITAL CNT TO DSP
TO
MAIN DAC
FROM
CPU LEVEL CHG
FROM
NET PHY
1
20
2345678910
19181711 12 13 14 15 16
SN74LVC244APWR
U1047
1OE
GND
2Y1 1A4 2Y2 1A3 2Y3 1A2 2Y4 1A1
VCC 2OE 1Y1 2A4 1Y2 2A3 1Y3 2A2 1Y4 2A1
TO
D.SUPPLY
OPEN
N1032
OPEN
R2111
100N-K-0603
C2060
141312
3 2 1
111098
7 6 5 4
U1042
SN74AHCU04PWR
1A
1Y
2A
2Y
3A
3Y
GND
VCC
6A
6Y
5A
5Y
4A
4Y
NET_I2S_BCLKOUT.
NET_I2S_LRCKOUT.
R2003100
R1922 33
R1924 33
FILM OR CERAMIC (CH OR C0G)
PLDADCLRCK.
DSP1OUT64FS
NET_I2S_MCKOUT.
NET_I2S_MCKOUT.
NET_I2S2_LRCKIN.
X190122.5792MHz(OSC)
R1923 33
C2077 4N7-J-1005
C206568N-J-3216
METAL FILM OR CARBON
FILM OR CERAMIC (CH OR C0G)
PCM9211_INTO
WLS2_ADC_BCK.
WLS2_ADC_DATA
WLS1_ADC_BCK.
WLS1_ADC_DATA
C2067 OPEN-1608
TO
MN864788
T2
R2
P2
N2
M2
K2
L2
H2
F2
D2
B2
T4
R4
P4
N4
M4
L4
K4
H4
F4
D4
B4
T6
R6
P6
N6
M6
L6
K6
H6
F6
D6
B6
T8
R8
P8
N8
M8
L8
K8
H8
F8
D8
B8
T10
R10
P10
N10
M10
L10
K10
H10
F10
D10
B10
T12
R12
P12
N12
M12
L12
K12
H12
F12
D12
B12
T14 T15
R14
P14
R15
P15
N14
M14
N15
M15
L14
K14
L15
K15
H14H15
F14 F15
D14D15
B14 B15
T16
R16
P16
N16
M16
L16
K16
H16
F16
D16
B16
J2
G2
E2
C2
A2
J4
G4
E4
C4
A4
J6
G6
E6
C6
A6
J8
G8
E8
C8
A8
J10
G10
E10
C10
A10
J12
G12
E12
C12
A12
G14
E14
J14 J15
G15
E15
C14
A14
C15
A15
J16
G16
E16
C16
A16
T1 T3 T5
R1 R3 R5
P1 P3 P5
N1 N3 N5
M1 M3 M5
L1 L3 L5
K1 K3 K5
H1 H3 H5
F1 F3 F5
D1 D3 D5
B1 B3 B5
T7 T9 T11 T13
R7 R9 R11R13
P7 P9 P11 P13
N7 N9 N11N13
M7 M9 M11 M13
L7 L9 L11L13
K7 K9 K11 K13
H7 H9 H11H13
F7 F9 F11 F13
D7 D9 D11D13
B7 B9 B11 B13
J1
G1
E1
J3
G3
E3
J5
G5
E5
C1
A1
C3
A3
C5
A5
J7
G7
E7
J9
G9
E9
J11
G11
E11
J13
G13
E13
C7
A7
C9
A9
C11
A11
C13
A13
L
K
J
H
G
F
E
D
C
B
A
1 2 3456789 10 11 12 13 14
T
P
M
R
N
1615
U1041
5M570ZF256C5N
CH2:DACBCK
(DA64FS1)
CH4:DACMCK
(DA256FS1)
CH3:DACPCMF
(DADATAF1)
CH1:DACLRCK
(DAFS1)
(3) DAC input
CH1:DIRLRCK
(FSDIR1)
CH2:DIRBCK
(64FSDIR1)
CH3:DIRDATA
(DATADIR1)
(2) DIR output
CH1:COAX.1
(RXIN0)
(1) DIR input
3A TO A3 5B TO B5 1C TO C1 3C TO C3
4C
TO C4
7C TO C7
4D
TO D4
6D
TO D6
7D
TO D7
D8 TO 8D
D9
TO 9D
E0
TO 0E
E1
TO 1E
E2
TO 2E
Before Servicing
This Unit Electrical Mechanical Repair Information Updating
17

SCH10 MAIN DAC
VIDEO SIGNAL CMPONENT(Y) STBY POWER ANALOG AUDIO DIGITAL AUDIO TMDS SIGNAL GND LINE POWER- LINE POWER+ LINE
ADC_RST2
WLS1_ADC_BCK
PLDADCBCK
PLDADCMCK
DM_DAC_RST
DM_DAC_MCLK
C2200 1U-K-1005
DA3.3V'
DGND
DAGND2
DA3.3V
2N2-K-0603
C2196
DM_DAC_MCLK
C2412 NM
C2421 NM
NMC2422
C2419 NM
WLS1_ADC_LRCK
WLS2_ADC_DATA
WLS2_ADC_MCK
PLDADCLRCK
PLDADCDATA
DM_DAC_DATA
1N-0603C2110
1N-0603C2112
1N-0603C2114
ADIN_LEGO_L
ADIN_LEGO_R
A_DIN_L
470R2066BTTX_R
WLS1_ADC_LRCK
WLS1_ADC_BCK
WLS2_ADC_DATA
WLS2_ADC_MCK
ADC_RST2 NMR2408
DM_DAC_DATA
DA+5V
C2177 1N-1005
C21871N-1005
C2193 1N-1005
DAGND2
10KR2067
C2190100N-K-0603
WLS1_SR NM
R2409WLS2_SW
WLS1_SR
BTTX_L
ADC_RST
WLS2_ADC_BCK
FROM
DIR/A.PLD
1KR2404
33R2403
DM_DAC_BCK
C2203 OPEN-1005
5
OUT
1
IN
2
GND
3
EN
4
NC
TLV75733PDBVR
U1051
DA+5V
C2199
1U-K-1005
C2205
OPEN-1005
C2423 1N-K-0603
C2178 1N-1005
C21881N-1005
C21851N-1005
C21811N-1005
C21801N-1005
C2179 1N-1005
C2189 1N-1005
DA+5V
TO
DIR/A.PLD
AD_VDCOM
2N2-K-0603
C2195
10KR2061
R2057 0
DM_DAC_BCK
R2049
0
OPEN
R2053
DM_DAC_RST DAGND2
NMC2415
DA+5V
DAGND2
C2424 NM
C2418 NM
WLS1_SL
DA+5V
C2413 NM
C2425 NM
C2426 NM
R2410NM
WLS2_SW
BTTX_R
WLS2_VDCOM
WLS1_SL
WLS1_VDCOM
WLS1_ADC_DATA
WLS1_ADC_MCK
WLS2_ADC_LRCK
DM_DAC_LRCK
1U-K-1005C2414
C2204
OPEN-0603
C2138 1N-1005
C2176 1N-1005
1N-0603C2113
1N-0603C2111
ADIN_VDCOM
A_DIN_R
R2074
100K
BTTX_L
470R2078
R2068
100K
WLS1_ADC_MCK
WLS1_ADC_DATA NMR2406
ADC_RST2 NMR2405
WLS2_ADC_LRCK
WLS2_ADC_BCK
NMR2407
C2411 4.7U-K-1005 C2420 OPEN(1608)
DM_DAC_LRCK
C2165 OPEN
C2175 OPEN
ADC_RST
PLDADCMCK
PLDADCLRCK
C2202 2.2U-M-1005WLS1_VDCOM
DA+5V
WLS2_VDCOM
DA+5V
DAGND
DAGND2
ADIN_VDCOM
A_DIN_L
DA3.3V
DAGND2
DAGND2
AD_VDCOM
R2071
1K
PLDADCBCK
PLDADCDATA
C2198 2.2U-M-1005
100N-K-0603C2197
DA3.3V'
100N-K-0603C2171
C2201
100N-K-0603
DACRTNGND
A_DIN_R
DGND
ADIN_LEGO_L
ADIN_LEGO_R
FROM
DIGITAL CNT
FROM CPU LEVEL CHG
D1107
LRB521S-30
C219210/16(MVG)
1N-0603C2115
LRB521S-30
D1096
MAIN DAC
C2417 2.2U-K-1005
OPEN-0603C2191
10 11 12 13 14 15 16
5 4 3 2 16
9
8 7
U2403
AK5358BET
VD
VA
AGND
VCOM
CKS1
AINL
AINR
DGNDSDTO
LRCLK
MCLK
SCLK
PDN
DIF
CKS2 CKS0
10 11 12 13 14 15 16
5 4 3 2 16
9
87
U2404
NM
VD
VA
AGND
VCOM
CKS1
AINL
AINR
DGNDSDTO
LRCLK
MCLK
SCLK
PDN
DIF
CKS2 CKS0
10 11 12 13 14 15 16
5 4 3 2 16
9
87
U2405
NM
VD
VA
AGND
VCOM
CKS1
AINL
AINR
DGNDSDTO
LRCLK
MCLK
SCLK
PDN
DIF
CKS2 CKS0
3D
TO D3
8D
TO D8 9D TO D9
1E TO E1
E3
TO 3E
E4
TO 4E
E5
TO 5E
Before Servicing
This Unit Electrical Mechanical Repair Information Updating
18

SCH11 D.SUPPLY
VIDEO SIGNAL CMPONENT(Y) STBY POWER ANALOG AUDIO DIGITAL AUDIO TMDS SIGNAL GND LINE POWER- LINE POWER+ LINE
3A
3A
47U-M-2012C1841 100N-K-0603C1778
3A
3A
47U-M-2012C1779 47U-M-2012C1782
100NC1739
100N-K-0603C1766
100N-K-0603C1783
R1873 OPEN-1608
M3.3V
C1741 OPEN-1005
C1828 1N-K-0603
47U-M-2012C174447U-M-2012C188547U-M-2012C1884
100N-K-0603C1730100N-K-0603C1810100N-K-0603C1762C1837 OPEN-0603
C1839 OPEN-0603 C1843 OPEN-0603 C1845 OPEN-0603 C1847 OPEN-0603
47U-M-2012C174747U-M-2012C178747U-M-2012C1770
22U-M-1608C174822U-M-1608C181122U-M-1608C1768
C1857 OPEN-0603
4.7U-K-1005
C1796OPEN-1005C1772C1859 OPEN-0603
1000P-K-0603C1761OPEN-1608R1842C210847/6.3(MVG) C1861 OPEN-0603
R1817 0-2012
C1904 OPEN-0603 C1866 OPEN-0603 C1945 OPEN-0603 C1947 OPEN-0603 C1948 OPEN-0603 C1950 OPEN-0603
100N-K-0603C1757C1952 OPEN-0603
OPEN-2012C1804C1954 OPEN-0603
R1982 OPEN-1608
C1958 OPEN-0603
OPEN-0603C1965
C1909 OPEN-0603 C1922 OPEN-0603 C1908 OPEN-0603 C1910 OPEN-0603 C1912 OPEN-0603 C1913 OPEN-0603
C174210N-K-0603
OPEN-0603C1915 OPEN-0603C1917
C1751100N-K-0603
47K
R1756
C1752100N-K-0603
470/6.3(RVO)C1753
C1743100N-K-0603C1925 OPEN-0603
C1924 OPEN-0603
R1757 OPEN
R1749
OPEN
R1758 OPEN
DGND
L1086 OPEN-2012
L1085 OPEN-2012
L1103 OPEN-2012
L1089 OPEN-2012
R1812 10
3K9-F-1608
R2035
10K-D-1608
R2015
CEC1.1V
1.5A
DA_POWER
DV_POWER1
DGND
L1087
CB05YTYH221-2012
DA3.3V
DV1.8V
DA1.1V
DV3.3V
DGND
DV3.3V
DGND
STBY5V
CEC5V
CEC5V
CPU_POWER
R18250
FL5V
R1800 0
OPEN-1005
C1777
DGND
D5.2V
MAIN_PWR
DGND
D5.2V
RESETOUT
D5V
R182747K
R1767 10
L1127 OPEN-2012
R183147K
L1081 OPEN-2012
R1815 10
L1126 OPEN-2012
L1104 OPEN-2012
C1788 100N-K-0603C1759
100N-K-0603
10K-F-1608
R2025
3K6-F-1608
R2026
10K-F-1608
R2030
6K2-D-1608
R2018
C1878
OPEN-1005
1K-F-1608
R1801
3K6-F-1608
R1798
C1821
OPEN-1005
CEC3.3V
100N-K-0603C1799
1A
M3.3V
DV_POWER1
CEC_POWER
R2032
0-1005
1U-K-1005C1887
R2024
0-1005
R2023
0-1005
R1998
0-1005
1U-K-1005C1784
R1754
10K
R1997
0-1005
ISA1530AC1
Q1052
M3.3V
Q1063
RT1N141C
SWM3.3V
OPEN-2012C1813
100N-K-0603C1781
470P-K-0603C1888
100N-K-0603C1754
470P-K-0603C1755
100N-K-0603C1852
R1874 OPEN-1608
LEGO5V
DGND
DGND
DV1.8V
DV5V
DGND
TO
eARC
DGND
CEC_POWER2
CEC_POWER2
R1805
OPEN
3
2 1
2SA2166
Q1065
R1778
10K
3
2 1
2SA2166
Q1076
3
2 1
2SA2166
Q1072
D5V
R174110K
10K
R1742
100N-K-0603
C1806
R1743
100K
R1744
OPEN
DGND
D5.2V
FROM
CPU
DGND
D5.2V
R182647K R181347K
C1830 OPEN-0603 C1829 OPEN-0603 C1831 OPEN-0603 C1832 OPEN-0603 C1827 1N-K-0603 C1835 OPEN-0603 C1836 OPEN-0603 C1838 OPEN-0603
C1785
100N-K-0603
C1791
100N-K-0603
C1844 OPEN-0603 C1846 OPEN-0603
1K-F-1608
R2027
10K-F-1608
R2036
27K-D-1608
R2016
C1880
OPEN-1005
R1788
10K-F-1608
C1818100N-K-0603
C1851 OPEN-0603 C1853 OPEN-0603 C1854 OPEN-0603 C1855 OPEN-0603 C1858 OPEN-0603 C1856 OPEN-0603
47/6.3(MVG)C2109 47/6.3(MVG)C2194
1000P-K-0603C1801
R1816 0-2012
OPEN-1005C1802
C1863 OPEN-0603 C1867 OPEN-0603
C1862 OPEN-0603 C1860 OPEN-0603 C1876 OPEN-0603
R1820 0-2012
C1864 OPEN-0603 C1870 OPEN-0603 C1872 OPEN-0603 C1874 OPEN-0603 C1871 OPEN-0603 C1873 OPEN-0603 C1875 OPEN-0603
1U-K-1005C1807 1U-K-1005C1819
3
2 1
2SA2166
Q1066
R1777
10K
1U-K-1005C1792
C1946 OPEN-0603 C1944 OPEN-0603 C1949 OPEN-0603
L1083
OPEN-2012
OPEN-1608R1836
100N-K-0603C1776
100N-K-0603C1820
470P-K-0603C1877C1883470P-K-0603
100N-K-0603C1803
C1953 OPEN-0603 C1959 OPEN-0603
OPEN-0603C1960
C1969 OPEN-0603
C1968 OPEN-0603
C1900 OPEN-0603
R1829
10K
R1822
10K
C1899 OPEN-0603 C1901 OPEN-0603 C1902 OPEN-0603 C1903 OPEN-0603
RT1N141C
Q1073
C1907 OPEN-0603 C1906 OPEN-0603
C1823100N-K-0603
OPEN-0603C1916
C1911 OPEN-0603
OPEN-0603C1914
C1905 OPEN-0603
470/16(KR3)C1809
C178010N-K-0603
C1808
1U-K-1005
OPEN-0603C1918
R1751
4K7
C1920 OPEN-0603 C1919 OPEN-0603 C1921 OPEN-0603 C1814 OPEN-0603
C178610N-K-0603
C1926 OPEN-1005
C1815 OPEN-0603
C1833 OPEN-1005
OPEN-1005C1879
DA_POWER
D5V_POWER
CEC_POWER
NET3.3V_POWER
2018.07.24 NET NAME FIX
DA1.0V -> DA1.1V
DA1.1V
DV1.8V
H5VOUT_POWER
NET3.3V
CEC3.3V
C1774
100N-K-0603
CEC3.3V
2R7-1608R1811
CEC1.1V
2R7-1608R1807
MUTE3.3V
SWM3.3V
DGND
FL5V
D5V
MUTE3.3V
M3.3V
DGND
SWM3.3V
M3.3V
STBY3.3V
DGND
BDOWN
L1094 CB03YTYN121-1608
L1095 CB05YTYH221-2012
DV_POWER1
R1835 10
L1142
MAKK2016T-2.2UH
3VIN
1GND
4
VFB
6
VBST
2SW 5
EN
U1069
TPS563200
100N-K-1608C1889
L1143
TYS50403R3N-10-3.3UH
3VIN
1GND
4
VFB
6
VBST
2SW 5
EN
U1067
TPS563200
L1141
MAKK2016T-3.3UH
NET5V_POWER
1.5A
M3.3V
Q1078
RT1N441C
TO
NET PHY
R1755
3K3 CEC3.3V
TO
ADV7623
CEC3.3V
TO
MN864787
CEC1.1V
2R7-1608R1808
TO
MN864788
DA1.1V
OPEN
D1106
R1779
3K3
STBY3.3V
DV1.8V NET3.3V DA3.3V
SWM3.3V
DGND
STBY5V
DA_POWER
RESET
Q1074
OPEN
2SC3052
Q1085
R1745
OPEN
D1104
LBAS16HT1G R1748
100
L1092 CB05YTYH221-2012
L1093 CB05YTYH221-2012
DV3.3V
TO
CPU LEVEL CHG
TO
SMPS B'D
3VIN
1GND
4
VFB
6
VBST
2SW 5
EN
U1068
TPS563200
100N-K-0603C1886100N-K-0603C1891
3VIN
1GND
4
VFB
6
VBST
2SW 5
EN
U1064
TPS563200
L1138
TYS50402R2N-10-2.2UH
100N-K-0603C1892
C1849 OPEN-0603 C1848 OPEN-0603 C1834 OPEN-0603 C1865 OPEN-0603
R1776
10K
C1869 OPEN-0603 C1868 OPEN-0603
1
VIN
8
VOUT
3
ON
6
CT
2
VIN
5
GND
7
VOUT
4
VBIAS
Q1081
TPS22975
1
VIN
8
VOUT
3
ON
6
CT
2
VIN
5
GND
7
VOUT
4
VBIAS
Q1080
TPS22975
TO
DIR/A.PLD
1
VIN
8
VOUT
3
ON
6
CT
2
VIN
5
GND
7
VOUT
4
VBIAS
Q1077
TPS22975
1
VIN
8
VOUT
3
ON
6
CT
2
VIN
5
GND
7
VOUT
4
VBIAS
Q1079
TPS22975
470P-K-0603C1756
3 4 2 5 1 6
Q1070
RQ6C050BCTCR
RT1N141C
Q1071
R1828
3K3
Q1075
RT1N141C
STBY5V
R1823
3K3
D1105LBAS16HT1G
2 1 4
3
U1038 OPEN
GND VDD
VOUT
CT
C1923 OPEN-0603 C1927 OPEN-0603
TO
DIGITAL CNT
1 2 3 4 5 6
N1033
YMW025-06R
D.SUPPLY
1
VIN
8
VOUT
3
ON
6
CT
2
VIN
5
GND
7
VOUT
4
VBIAS
Q1083
TPS22975
L1125 OPEN-2012
L1109 OPEN-2012
L1115 OPEN-2012
L1111 OPEN-2012R1830 OPEN
L1110 OPEN-2012
D5V_POWER
CEC_POWER2
CEC_POWER
NET3.3V_POWER
NET5V_POWER
H5VOUT_POWER
L1082 OPEN-2012
L1147 OPEN-2012
L1124 OPEN-2012
OPEN-2012
L1112
CPU_POWER
DV_POWER1
MAIN_POWER
1A
TO A1
4A TO A4
0B
TO B0
8B
TO B8
5C
TO C5
1D
TO D1
5D
TO D5
2E
TO E2
E6
TO 6E
N1033
TO CN4141
Before Servicing
This Unit Electrical Mechanical Repair Information Updating
19

SCH12 DIGITAL CNT
VIDEO SIGNAL CMPONENT(Y) STBY POWER ANALOG AUDIO DIGITAL AUDIO TMDS SIGNAL GND LINE POWER- LINE POWER+ LINE
R1000 1K R100112K R10034K7
C1002 OPEN-0603
C1003 OPEN-0603
C1005100P-J-0603
FL5V SWM3.3V
D5V
DGND
VIN_B
ASODET
DCDET4
THERMALDETB CURRENT_DET
HI-B_RL
C_S_RL
FRONT_RL
SEL_CLK
TU_CK
TU_LA TU_INT
FLASHER_IN
RC_OUT
CPU_POWER
MVOL_DATA
POWERKEY
MVOL_MUTE
KEY1 KEY3
ISEL_A
VSEL_A
FL_CLK
FL_CE
GRN_LED
M_DAX_LED
OPEN-0603C1012 OPEN-0603C1014 OPEN-0603C1016
C1021100N-K-0603
THERMALDETE
DCDET4
THERMALDETA
DAC_RST
DZM
DACDATASB
DACDATAC
DAC256FS
AP_DA
DAC_MS
R2045 1K
R2054 0
R2051 33
R2082 0
R2080 0
VIN_B
R2085 0
DAC_RST1.
DZM.
DACDATASB__
DAC256FS__
AP_DA.
DAC_MS1.
DC_DET4
RLY_F
VIN B
TU_DA
TU_LA
SEL_CLK
A_+8V
RETGND
A_-8V
A_-8V
DA_+5V
MIC_IN
USB_R
USB_L
DA3.3V
DGND
DGND
DGND
AP_DA.
DAC_MS1.
VSEL_B
VSEL_A
ISEL_A
KEY2
GRN_LED
M_DAX_LED
FL_DA
RED_LED
POWERKEY
FRONT_IR_IN
H_PL
MIC
DA-8V
DA+8V
FLASHER_IN
RC_OUT
KILL_IR
WLS2_VDCOM
WLS1_SR
WLS1_SL
NC
NC
NC
NC
NC
DCDET3
ASODET
THERMALDETB
DAGND
DA3.3V
DACDATAF
DACDATAS
AP_CK
DAC64FS
DACFS
R2062 0
R2058 0
R2052 0
100R1939
R2081 0
R2072 0
DA+5V
H_P_RL
C_S_RL
VIN_A
C1006100P-J-0603
C1004 OPEN-0603
R2083 0
C1007100P-J-0603
AP_CK.
DGND
DACFS__
DAC64FS__
DC_DET3
ASO_DET
VIN A
VIN C
TU_INT
TU_CK
TU_RST
RETGND
DA_+5V
A_+8V
MICGND
MICGND
DAGND
DAGND
DAGND
DA3.3V
DZM.
AP_CK.
DACFS..
DAC64FS..
DGND
FROM
AMP 1/2 O6
C1010 OPEN-0603MUTE3.3V C1011 OPEN-0603
M3.3V
KEY3
ISEL_B
KEY1
FL_RST
CPU_POWER
FL_CE
DIRECT_LED
FL_CLK
H_PR
MICGND
H_PGND
C1000
OPEN-0603
TO
MAIN DAC
MUTE3.3V
FRONT_IR_IN
DAGND2
C1009
100P-J-0603
D5V
M3.3V
DGND
NC
NC
FRONT
FRONT 1/1 A4
R2069 0
VIN_A
DCDET3
THERMALDETE THERMALDETA
H_P_DET_MIC_DET
N1006
SC52137-061A
N1005
C125Z2-15C
N1001
C125Z2-19C
AMPSIGDET
TU_DA
SEL_DATA
H_P_RL
PRE_MUTE
KILL_IR
MVOL_CLK
TO
CPU
RC_IN_WAKE_UP
KEY2
ISEL_B
VSEL_B
RED_LED
FL_RST
FL_DA
DIRECT_LED
D1000 LRB521S-30
OPEN-0603C1013 OPEN-0603C1015
C1017 1N-K-0603 C1018 1N-K-0603
100P-J-0603
C1008
C1020 1N-K-0603
N1003
C125Z2-27C
N1002
C125Z2-17C
N1023
1.0-15-40PB
N1007
C125Z2-27C
FRONT_RL
HI-B_RL
AMPSIGDET
CURRENT_DET
TU_DA
TU_LA
PRE_MUTE
SEL_CLK
DA+5V
DAGND
MVOL_MUTE
MVOL_DATA
MIC
DA+5V
THERMALDETE
THERMALDETA
RLY_SB
RLY_HIB
COMPONENT SW1
COMPONENT SW2
D/MGND
PRE_MUTE
MVOL_MUTE
MVOL_DATA
DAC_RST1.
DACDATASB..
DACDATAC..
DACDATAC__
DAC256FS..
L1003 0-2012
L1001 0-2012
RC_IN_WAKE_UP
WLS1_VDCOM
ADIN_VDCOM
ADIN_LEGO_R
ADIN_LEGO_L
AD_VDCOM
A_DIN_R
A_DIN_L
BTTX_R
BTTX_L
H_PL
H_PR
H_PGND
VSELA
ISELA
KEY2
GRNLED
M-DAX_LED
FL DATA
FL CLK
POWERKEY
FRONT_IRIN
H/PL
H/PGND
MIC
MICGND
MICGND
A+8V
D/MGND
M3.3V
FLASHER_IN
RC_OUT
KILLIR
RC_IN
ZVOL_MUTE
ZVOL_CLK
M/DGND
WLS2_VCOM
WLS1_SR
WLS1_SL
WLS1_VCOM
LEGO_VCOM
LEGO_FR
LEGO_FL
AD_VCOM
AD_IN_R
AD_IN_L
BT_TX_SR
BT_TX_SL
H/P_L
TU_INT
TU_CK
SEL_DATA
TU_RST
DA-8V
DA+8V
MICGND
MVOL_CLK
DACRTNGND
TO
MAIN DAC
FROM
MAIN DAC
DA_+5V
THERMALDETB
RLY_C/S
RLY_H/P
AMPSIG_DET
CURRENT_DET
D/MGND
MUTE_Z2(NC)
SEL_DATA
MVOL_CLK
DACDATAF..
DACDATAS..
DACDATAS__
DACDATAF__
TO
SIDE CNT 1/1 E4
H_P_DET_MIC_DET
L1004 0-2012
L1002 0-2012
L1000 0-2012
WLS2_SW
D/MGND
VSELB
ISELB
KEY3
KEY1
H/P_DET/MIC_DET
FLCE1
FLRST
CPU_POWER2
DIRECT_LED
SWM5V
H/PR
REDLED
MICGND
VGND
H/PGND
MICGND
SWM3.3V
A-8V
FRONT_IRIN
MUTE3.3V
D5V(MX)
TRG1(NC)
ZVOL_DATA
M3.3V
TO
SIDE CNT 1/1 L4
M/DGND
AGND
WLS2_SW
AGND
AGND
AGND
AGND
AGND
AGND
AGND
AGND
AGND
AGND
H/P_GND
H/P_R
FROM
DIR/A.PLD
FROM
CPU
FROM CPU
TO
CPU LEVEL CHG
TO
SIDE CNT 1/1 H4
TO
D.SUPPLY
C1019 1N-K-0603
C1001
OPEN-0603
TO
SMPS_REG_FCNT 3/3 H3
DIGITAL CNT
TO
SMPS_REG_FCNT 3/3 B3
9C TO C9
0D
TO D0
2D
TO D2
0E
TO E0
3E
TO E3
4E TO E4
5E
TO E5
6E TO E6
N1001
TO CP4600-2
N1003
TO CP4601-2
N1005
TO CP4613
N1006
TO CN4800
N1007
TO CP4616
N1002
TO CP4603
N1023
TO CP4400
Before Servicing
This Unit Electrical Mechanical Repair Information Updating
20