INSTRUCTIONS FOR HANDLING SEMICONDUCTORS AND OPTICAL UNIT
Online Parts List
Accessing the Parts List
Logging in to New SDI and Accessing the Parts List
Accessing the Part List from the Model Asset Screen
PRINTED CIRCUIT BOARDS Parts Table
Downloading the Parts List as an Excel File
Revision History
Searching Part Numbers or Ref. Numbers
Caution in
servicing
ElectricalMechanicalRepair InformationUpdating
CAUTION IN SERVICING.
Initializing This Unit
JIG FOR SERVICING
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Page 3
SAFETY PRECAUTIONS
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.
◎ 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 deteriorate 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.
Caution in
servicing
ElectricalMechanicalRepair InformationUpdating
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 specic 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 is also 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.
CAUTION
Many of the electric and the structural parts used in the set have special safety properties. In most cases
these properties are difcult 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.
Concerning important safety parts
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Page 4
NOTE FOR SCHEMATIC DIAGRAM
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 identied and remedied.
NOTICE:
ALL RESISTANCE VALUES IN OHM. k=1,000 OHM / M=1,000,000 OHM
ALL CAPACITANCE VALUES ARE EXPRESSED IN MICRO FARAD, UNLESS OTHERWISE INDICATED. P
INDICATES MICRO-MICRO FARAD. N INDICATES NANO FARAD. EACH VOLTAGE AND CURRENT ARE
MEASURED AT NO SIGNAL INPUT CONDITION. CIRCUIT AND PARTS ARE SUBJECT TO CHANGE WITHOUT
PRIOR NOTICE.
NOTE FOR PARTS LIST
1. Parts indicated by "
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 view.
WARNING: Parts indicated by the z mark have critical characteristics. Use ONLY replacement parts
recommended by the manufacturer.
nsp
" on this table cannot be supplied.
INSTRUCTIONS FOR HANDLING SEMICONDUCTORS AND
OPTICAL UNIT
Electrostatic breakdown of the semi-conductors or optical pickup may occur due to a potential difference 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>
<Correct>
Grounding Band
Caution in
servicing
ElectricalMechanicalRepair InformationUpdating
CBA
1MΩ
CBA
Conductive Sheet or
Copper Plate
1MΩ
4
Page 5
Online Parts List
Accessing the Parts ListLogging in to New SDI and Accessing the Parts List
(1) 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.
(1) Access New SDI from the URL below.
<http://dmedia.dmglobal.com>
(2) When the login screen is displayed, enter your username and password.
(3) Enter the 5 letters shown as the blue CAPTCHA code as single-byte characters.
If the text is unclear, click "Refresh" to change the CAPTCHA code, and enter it again.
(4) Press the "Login" button.
(5) When the Home screen is displayed, click "Advanced Search".
Caution in
servicing
ElectricalMechanicalRepair InformationUpdating
(2) When the login screen is displayed, enter your username and password.
(3) Enter the 5 letters shown as the blue CAPTCHA code as single-byte characters.
If the text is unclear, click "Refresh" to change the CAPTCHA code, and enter it again.
(4) Press the "Login" button.
(6) Enter the following search conditions and click "Search".
Keyword : Model name Brand : brand name Asset Type : Part list
(7) Click the model name when the search results are displayed.
5
Page 6
Accessing the Part List from the Model Asset Screen
(1) Display Model Asset from New SDI.
(2) 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.
PRINTED CIRCUIT BOARDS Parts Table
(1) Display the Parts List. Click the PCB name in the blue bar to display the parts list for the board.
Downloading the Parts List as an Excel File
(1) Displays the Parts List. Click the Download icon.
Revision History
(1) Click "Revision history" in the blue bar.
Caution in
servicing
ElectricalMechanicalRepair InformationUpdating
Left and right arrow icons are displayed if the circuit board name does not t in the blue bar.
Click these icons to display a different part of the name when necessary.
← Icons to move the circuit board name
left and right in the blue bar
The following details are displayed.
Sheet : Name of the changed sheet
Description : Description of the changes
Remarks : Destination, color information
Factories : Factory number
Ver : Version number after revision if changes were made to the parts list
Date : Date of changes
6
Page 7
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.
(4) The Board Part Table opens and the line on which the searched part number appears is highlighted.
Caution in
servicing
ElectricalMechanicalRepair InformationUpdating
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CAUTION IN SERVICING.
Initializing This Unit
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 "CURSOR d" and "CURSOR f" simultaneously, press the power button to
turn on the power.
3. Release the buttons after conrming that the display ashes at 1-second intervals.
* The unit is initialized.
Use network initialization mode to initialize the network related settings.
Caution in
servicing
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 recongure the settings after initialization.
CURSOR d
CURSOR fX
JIG FOR SERVICING
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)
DIGITAL
AUDIO VIDEO, FRONT HDMI USB, CONNECT-1,
CONNECT-2, CONNECT-4
DAC, L AMP CONNECT, R AMP CONNECT, FRONT
SPEAKER, HEIGHT2 SP, HP, P.SW, CONNECT-3
AMP1, AMP2, SMPS, 232C PHONO, POSISTER,
RADIATOR COVER
LEVEL DIAGRAM
FRONT ch
CENTER / SURROUND ch
SUBWOOFER ch
SURROUND BACK / HEIGHT1 / HEIGHT2 ch
ZONE2 / ZONE3 ch
BLOCK DIAGRAM
ANALOG AUDIO DIAGRAM
DIGITAL AUDIO DIAGRAM
VIDEO DIAGRAM
POWER DIAGRAM
SEMICONDUCTORS
1. IC's
2. FL DISPLAY
3. Remote Code Table
Caution in
servicing
ElectricalMechanicalRepair InformationUpdating
9
Page 10
SCHEMATIC DIAGRAMS
SCH01_DIGITAL CONNECT
N6012
N6012
33P-SOCKET(C125Z2)
33
A-7V
A+7V
DGND
M3.3V
DA3.3V
TO N5907
TO FRONT CONNECT
TRDET
TRIG12V
TRIGGND
TEHRMALE
THERMALF
AMPSIGDET
FANDET_ON
CURRENTDET
All Ref.No. has been described in the parts list are four digits.
But there are less than four digits of printed Ref.No. on the PCB, and they have become four digits after the header by adding "0" in the parts list.
All Ref.No. has been described in the parts list are four digits.
But there are less than four digits of printed Ref.No. on the PCB, and they have become four digits after the header by adding "0" in the parts list.
A9
TO 9AB0TO 0BB1TO 1BB2TO 2BB3TO 3B
DSP_MISO
DSPI_CLK
DSP_MOSI
DSP4_FLAG0
DSP4_CS
DSP_RST
DSP4_WRITE
TO DSP3TO DSP1TO DSP2TO DSP4
DSP_MISO
DSPI_CLK
DSP3_FLAG0
DSP3_CS
DSP_MOSI
DSP3_WRITE
DSP_RST
DSPI_CLK
DSP_MOSI
DSP_MISO
DSP2_CS
DSP2_FLAG0
DSP2_FLAG3
DSP_RST
DSP2_WRITE
TO 8U-310223(9/19)TO 8U-310223(8/19)TO 8U-310223(7/19)TO 8U-310223(6/19)TO 8U-310223(3/19)
All Ref.No. has been described in the parts list are four digits.
But there are less than four digits of printed Ref.No. on the PCB, and they have become four digits after the header by adding "0" in the parts list.
Caution in
servicing
5B
TO CPU
TO 8U-310223(2/19)
USB_SEL
SWM3.3V
AEXP_DA_1IN
AEXP_OE
AEXP_STB
AEXP_CLK
MIC_HP_DET
DC_ASO_PROT
TO B5
M3.3V
DGND
SWM5V
USB_SEL
AEXP_DA_1IN
AEXP_OE
AEXP_STB
AEXP_CLK
MIC_HP_DET
DC_ASO_PROT
AEXP_DA_1IN
AEXP_OE
AEXP_STB
AEXP_CLK
R6513
R6512
0.1
C6500
4.7K
U6500
CD74HC4094PWR
R6504
C6501
OPEN
R6505
10K
MIC_HP_DET
R6506
3.3K
10K
4.7K
C4
TO 4CC5TO 5CC6TO 6C
TO
HDMI
SW2
TO 8U-310223(12/19)TO 8U-310223(13/19)TO 8U-310223(17/19)TO 8U-310223(16/19)
HPD4
HPD1
HPD2
HPD3
HPD2
HPD8
HPD7
HPD6
HPD5
10
11Q812Q713Q614Q515OE16
Q'S
VDD
STB2DATA3CLK4Q15Q26Q37Q48VSS
1
HPD3
HPD4
HPD2
HPD1
R6509
3.9K
Q6504
KTC3875S
R6517
OPEN
HPD1
9
QS
HPD4
HPD3
0.1
VDD
STB2DATA3CLK4Q15Q26Q37Q48VSS
CD74HC4094PWR
1
C6504
U6501
Q6505
KRC102S
(10K-10K)
HINSELA
HINSELB
HINSELC
HINSELC
TO
HDMI
SW1
HINSELB
HINSELC
HINSELB
HINSELA
10
11Q812Q713Q614Q515OE16
Q'S
MIC_DET
HPD7
HINSELA
HPD6
HPD7
9
QS
H/P_DET
HPD6
HPD5
0.1
C6506
TO
HDMI
Tx
HPD5
VDD
STB2DATA3CLK4Q15Q26Q37Q48VSS
CD74HC4094PWR
1
U6502
LEGO_FAN_POWER
HPD8
HPD8
DAC_RST2
TTL_SELA
TTL_SELB
DAC_CCS2
11Q812Q713Q614Q515OE16
SD/HD
DC_ASO_PROT
C7
9
10
QS
Q'S
Q6501
R6507
OPEN
TO 7C
TO
VIDEO
PLD
VPLD_TRANS2
VPLD_TRANS0
VPLD_TRANS1
TTL_SELB
TTL_SELB
VPLD_TRANS2
VPLD_TRANS0
VPLD_TRANS1
0.1
CD74HC4094PWR
C6510
U6503
R6532
10K
R6535
3.3K
OPEN
C6502
OPEN
SD/HD
TTL_SELA
TTL_SELA
SD/HD
TU_RST
MDAX_LED
ILLUMI_LED
VDD
STB2DATA3CLK4Q15Q26Q37Q48VSS
1
VPLD_TRANS2
VPLD_TRANS0
VPLD_TRANS1
DCDET
ASODET
R6539
3.9K
-
R6508
OPEN
Q6502
OPEN
-
11Q812Q713Q614Q515OE16
10
DIRECT_LED
R6540
Q'S
8.2K
9
QS
0.1
CD74HC4094PWR
C6513
U6504
LEGODET
4.7u
C6505
OPEN
C6503
R6510
TRIGGER1
TRIGGER2
LEGO_FAN_POWER
9
10
11Q812Q713Q614Q515OE16
QS
Q'S
VDD
STB2DATA3CLK4Q15Q26Q37Q48VSS
1
LEGODET
22K
R6516
Q6503
KTC3875S
Z6501
PRF18BF471QB5RB
N6501
OPEN
1
+5V
2
TO LEGO FAN
3
DGND
7A
TO DIGITAL CONNECT
TO 8U-310223(1/19)
TRIGGER1
DAC_CCS2
TRIGGER2
DAC_RST2
TU_RST
DCDET
4.7K
TRIGGER2
TRIGGER1
DCDET
TU_RST
DAC_CCS2
DAC_RST2
TO A7
ASODET
ASODET
MDAX_LED
ILLUMI_LED
ILLUMI_LED
MDAX_LED
DIRECT_LED
DIRECT_LED
ElectricalMechanicalRepair InformationUpdating
AEXP_STB
AEXP_CLK
AEXP_OE
AEXP_DA_6OUT
MIC_DET
H/P_DET
H/P_DET
MIC_DET
AEXP_DA_6OUT
AEXP_OE
AEXP_STB
AEXP_CLK
EXPANDER
8U-310223(3/19)
DIGITAL_UNIT
Condential
GND LINE
POWER+ LINE
POWER- LINE
AUDIO SIGNAL
TMDS SIGNAL
ANALOG VIDEO
DIGITAL VIDEO
12
Page 13
SCH04_AUDIO PLD
0A
TO A0
C8
4A
C9
TO 8C
TO A4
TO 9C
TO DIR
TO CONNECT
TO CONNECT
Z2NETADC_DATA
Z2NETADC_fs
Z2NETADC_64fs
Z2NETADC_256fs
MAINDIR_XIN
MAINDIR256fs
MAINDIR64fs
MAINDIRfs
MAINDIRDATA
MAINDIRAUDIO
MAINDIRERR
Z2DIR256fs
Z2DIR64fs
Z2DIRfs
Z2DIRDATA
TO 8U-310223(5/19)
Z2DIRAUDIO
Z2DIRERR
Z3DIR256fs
Z3DIR64fs
Z3DIRfs
Z3DIRDATA
Z3DIRAUDIO
Z3DIRERR
HDMI_SPDIF
DLHD
Z2DAC_256fs
Z2DAC_64fs
Z2DAC_fs
Z2DAC_DATA
Z2DAC_MUTE
Z3DAC_256fs
Z3DAC_64fs
Z3DAC_fs
Z3DAC_DATA
Z3DAC_MUTE
TO 8U-310223(1/19)
MAINADC_256fs
MAINADC_64fs
MAINADC_fs
MAINADC_DATA
DAC1_F/FR
DAC1_C/C
DAC1_S/SW1
DAC1_SW2/SL
DAC1_-/SR
DAC1_-/SW2
DAC2_F/FR
DAC2_C/C
DAC2_S/SW1
DAC2_SW2/SL
DAC2_-/SR
TO 8U-310223(1/19)
DAC1_BCK//CK
DAC1_MCLK
DAC1_LRCK/FL
DAC2_LRCK/FL
NETDAC_MCLK
NETDAC_BCK
NETDAC_LRCK
NETDAC_DATA
NETDAC_MUTE
INPUT
-
INPUT
-
INPUT
-
INPUT
-
OUTPUT
OUTPUT
OUTPUT
OUTPUT
OUTPUT
OUTPUT
OUTPUT
OUTPUT
OUTPUT
OUTPUT
OUTPUT
INPUT
-
INPUT
-
OUTPUT
OUTPUT
OUTPUT
OUTPUT
INPUT
-
INPUT
-
OUTPUT
INPUT
-
INPUT
-
INPUT
-
INPUT
-
INPUT
-
INPUT
-
INPUT
-
INPUT
-
INPUT
-
INPUT
-
INPUT
-
OUTPUT
OUTPUT
OUTPUT
OUTPUT
OUTPUT
OUTPUT
OUTPUT
OUTPUT
OUTPUT
OUTPUT
OUTPUT
OUTPUT
OUTPUT
OUTPUT
OUTPUT
OUTPUT
OUTPUT
OUTPUT
OUTPUT
OUTPUT
OUTPUT
OUTPUT
OUTPUT
OUTPUT
R1268
R1268
R1268
R1268
R9235
R1294
R1249
R1248
R1240
R1284
R9233
R9233
R9233
R9233
R9234
7
5
3
1
3
1
7
5
3
1
7
5
1
3
5
7
1
3
5
7
5
3
7
1
5
7
1
7
3
5
1
3
7
5
3
1
7
5
3
1
7
5
3
1
3
1
7
5
2
4
6
8
100x4
8
100x4
6
100x4
4
100x4
2
100x4R1252
4
100x4R1252
2
100x4R1278
8
100x4R1278
6
100x4R1278
4
100x4R1278
2
100x4R1252
8
100x4R1252
6
100x4R1253
2
100x4R1253
4
100x4R1253
6
100x4R1253
8
100x4R1277
2
100x4R1277
4
100x4R1277
6
100x4R1277
8
33
100
100x4R1206
6
100x4R1206
4
100x4R1280
8
100x4R1206
2
100x4R1280
6
100x4R1206
8
100x4R1280
2
100x4R1281
8
100x4R1281
4
100x4R1281
6
100x4R1281
2
100x4R1280
4
33
33
33
100x4R1212
8
100x4R1212
6
100x4R1212
4
100x4R1212
2
100x4R1203
8
100x4R1203
6
100x4R1203
4
100x4R1203
2
100x4R1202
8
100x4R1202
6
100x4R1202
4
100x4R1287
2
100x4R1287
4
100x4R1202
2
33
100x4R1287
8
100x4R1287
6
33x4
1
33x4
3
33x4
5
33x4
7
33
.DSP1IN256fs
B6
.DSP1IN64fs
B5
.DSP1INSWC/C
.DSP1INS/SL
.DSP1INRSV/FR
.DSP1INfs
A6
C5
C6
A7
M14
.Z2NETADC_DATA
M16
.Z2NETADC_fs
M15
.Z2NETADC_64fs
L5
.Z2NETADC_256fs
K15
.MAINDIR_XIN
P15
.MAINDIR256fs
N15
.MAINDIR64fs
N16
.MAINDIRfs
M13
.MAINDIRDATA
L16
.MAINDIRAUDIO
K14
.MAINDIRERR
H15
.Z2DIR256fs
G14
.Z2DIR64fs
F13
.Z2DIRfs
F14
.Z2DIRDATA
E14
.Z3DIR256fs
D14
.Z3DIR64fs
D13
.Z3DIRfs
D12
.Z3DIRDATA
N14
.HDMI_SPDIF
.DLHD
M2
.Z2DAC_256fs
B3
.Z2DAC_64fs
D4
.Z2DAC_fs
C3
.Z2DAC_DATA
A2
.Z2DAC_MUTE
B1
.Z3DAC_256fs
C2
.Z3DAC_64fs
D2
.Z3DAC_fs
D3
.Z3DAC_DATA
D1
.Z3DAC_MUTE
E4
.MAINADC_256fs
M8
.MAINADC_64fs
M9
.MAINADC_fs
B4
MAINADC_DATA
C4
.DAC1_F/FR
G1
.DAC1_C/C
G2
.DAC1_S/SW1
G3
.DAC1_SW2/SL
H1
.DAC1/-/SR
H2
.DAC1/-/SW2
H3
.DAC2_F/FR
J1
.DAC2_C/C
J2
.DAC2_S/SW1
J3
.DAC2_SW2/SL
K1
.DAC2/-/SR
K2
.DAC1_BCK//CK
K3
.DAC1_MCLK
E1
.DAC1_LRCK/FL
L1
.DAC2_LRCK/FL
L2
.NETDAC_MCLK
E2
.NETDAC_BCK
E3
.NETDAC_LRCK
F1
.NETDAC_DATA
F2
.NETDAC_MUTE
F3
.DSP1INLR
.DSP1INF/FL
.DSP1INRSV/SW
.DSP1INSB/SR
A8
A5
A4
C7
10k/10k
10k/10k
.DSP1_FLAG3B8DSP_2_3_CLKOUT
22
R1243
D11
Q8011
KRC402E-RTK
Q8013
KRC402E-RTK
.DSP2IN256fs
DSP2_FLAG3
D15
D16
All Ref.No. has been described in the parts list are four digits.
But there are less than four digits of printed Ref.No. on the PCB, and they have become four digits after the header by adding "0" in the parts list.
All Ref.No. has been described in the parts list are four digits.
But there are less than four digits of printed Ref.No. on the PCB, and they have become four digits after the header by adding "0" in the parts list.
All Ref.No. has been described in the parts list are four digits.
But there are less than four digits of printed Ref.No. on the PCB, and they have become four digits after the header by adding "0" in the parts list.
All Ref.No. has been described in the parts list are four digits.
But there are less than four digits of printed Ref.No. on the PCB, and they have become four digits after the header by adding "0" in the parts list.
All Ref.No. has been described in the parts list are four digits.
But there are less than four digits of printed Ref.No. on the PCB, and they have become four digits after the header by adding "0" in the parts list.
All Ref.No. has been described in the parts list are four digits.
But there are less than four digits of printed Ref.No. on the PCB, and they have become four digits after the header by adding "0" in the parts list.
All Ref.No. has been described in the parts list are four digits.
But there are less than four digits of printed Ref.No. on the PCB, and they have become four digits after the header by adding "0" in the parts list.
Caution in
servicing
INPUT
INPUT
INPUT
INPUT
CEC
STBY5V
Q3607
R3605
10K
2SA2018
R3611
C3617
3.3K
OPEN
Q3602
KRC404E-RTK
Q3608
R3606
2SA2018
10K
R3612
C3618
3.3K
OPEN
CEC
Q3606
STBY3.3V
KRC404E-RTK
DV_POWER1
DV_POWER2
CEC_POWER1
CEC_POWER1
DV_POWER1
DV_POWER1
L3600
BLM21PG221
R3656
10
R3601
22K
KDS160
D3601
Q3691
KRC404E-RTK
47K
R3600
R3691
10K
R3692
10K
0.1
C3600
OPEN
1608
C3605
R3694
Q3692
C3690
OPEN
10/6.3
C3629
1M
22/6.3
C3606
R3602
100K
1
11
9
7
6
1u
XCL212B082DR
C3608
NCP380HMUAJAATBG
6
5
4
1u
C3602
4
3
0.1
C3692
2SA2018
R3697
3.3K
47k/47k
NC
L2
PVIN
AVIN
CE
IN
GND
EN
Q3696
FDC608PZ
L1
GND
U3601
U3602
ILIM
FLAG#
7
Q3694
KRC404E-RTK
NC
LX
LX
FB
OUT
5
2
4
10
2
3
5
8
1
2
3
6
1
47K
R3620
330P
0
C3634
R3628
15K
R3621
1u
47K
OPEN
R3609
R3607
C3604
L3691
BLM21PG221
0.1
C3694
0.1
C3695
L3608
BLM21PG221
22/6.3
10/6.3
C3671
C3612
0.1
C3697
CEC3.3V
CEC5V
1000PC3699
DV3.3V
DV5V
0.1
1000P
C3682
C3679
CEC_POWER1CEC_POWER1
CEC_POWER1
L3616
BLM21PG221
R3655
10
47K
R3632
L3750
BLM21PG221
R3750
10
47K
R3752
0.1
C3650
0.1
C3750
10/6.3
C3659
C3665
10/6.3
C3752
1u
1u
C3754
NC
1
NC
4
L2
11
10
L1
2
LX
9
PVIN
3
LX
7
5
AVIN
FB
GND
8
6
CE
U3604
XCL212B082DR
NC
1
NC
4
L2
11
10
L1
2
LX
9
PVIN
3
LX
7
5
AVIN
FB
GND
8
6
CE
U3605
XCL212B082DR
1200P
C3674
1200P
C3756
R3641
R3643
R9221
R3642
R3754
R3755
R9220
R3756
6.2K
6.2K
15K
15K
6.2K
6.2K
15K
15K
L3622
BLM21PG221
22/6.3
10/6.3
C3767
C3766
L3752
BLM21PG221
22/6.3
10/6.3
C3760
C3758
0.1
1000P
C3769
C3768
0.1
1000P
C3764
C3762
CEC1.1V
for
HDMI SW1
CEC1.1V
for
HDMI SW2
ElectricalMechanicalRepair InformationUpdating
GND LINE
POWER+ LINE
POWER- LINE
AUDIO SIGNAL
TMDS SIGNAL
DV1.8V
L3614
NC
1
NC
L2
11
0.1
C3603
C3615
10/6.3
9
7
6
1u
XCL212B082DR
C3623
PVIN
AVIN
CE
L1
GND
U3603
LX
LX
FB
L3606
BLM21PG221
R3659
DV_POWER2
10
47K
R3603
F3
TO HDMI SW1
TO 8U-310223(13/19)TO 8U-310223(14/19)TO 8U-310223(17/19)
All Ref.No. has been described in the parts list are four digits.
But there are less than four digits of printed Ref.No. on the PCB, and they have become four digits after the header by adding "0" in the parts list.
All Ref.No. has been described in the parts list are four digits.
But there are less than four digits of printed Ref.No. on the PCB, and they have become four digits after the header by adding "0" in the parts list.
4F
CEC5V
CEC3.3V
CEC1.1V2
DGND
TO
HDMI
SUPPLY
RX1_5V
RX2_5V
RX3_5V
10/6.3
10/6.3
2125
2125
C2632
C2602
R2601
10
73
74
75
RX3SCL
76
RX2SDA
77
RX2SCL
78
VDD11
79
AVDD33RX1
80
P1RXCM
81
P1RXCP
82
AVDD11RX1
83
P1RX0M
84
P1RX0P
85
AVDD11RX1
86
P1RX1M
87
P1RX1P
88
AVDD11RX1
89
P1RX2M
90
P1RX2P
91
VSS
92
AVDD33RX0
93
P0RXCM
94
P0RXCP
95
AVDD11RX0
96
P0RX0M
97
P0RX0P
98
AVDD11RX0
99
P0RX1M
100
P0RX1P
101
AVDD11RX0
102
P0RX2M
103
P0RX2P
104
VSS
105
107:
RX1SDA
106
108:
RX1SCL
107
108
TX1ARCIN
CEC
109
110
10K
47K
47K
R2606
R2607
R2602
CEC_COM
RX2_1-
RX2_1+
RX2_2-
RX2_2+
0.1
0.1
0.1
C2628
C2620
C2618
60
61
63
64
66
67
VSS
VDD1168NIRQ169VDD33
P2RX1M62P2RX1P
P2RX2M65P2RX2P
AVDD11RX2
RX0P5V
RX3SDA
HDMI SW2
Slave Address:70
70
RX3P5V71RX2P5V72RX1P5V
0.1
C2619
73:
74:
MN864788
RX0SDA
RX0SCL
TX0ARCIN
VDD11
NTEST
HSCL0
NRESET
HSDA0
VDD33
SYSCLK/XI
NC/XO
112
113
114
115
116
117
47
47
0.1
0.1
R2630
C2610
R2631
C2625
OPEN
OPEN
C2647
C2648
HPD4
HPD3
HPD2
HPD1
4C
HPD1
HPD2
HPD3
HPD4
TO
EXPANDER
TO 8U-310223(3/19)
TO C4
VSS
118
119
120
121
0.1
C2627
1M
R2628
111
RX1_2-
RX1_2+
RX2_C-
RX2_C+
RX2_0-
RX2_0+
0.1
0.1
C2630
C2631
51
53
54
55
57
58
VSS
P2RXCM56P2RXCP
P2RX0M59P2RX0P
AVDD33RX2
AVDD11RX2
AVDD11RX2
VSS
145
U2601
VDD11
VDD11
SCLK/LPSA1
MOSI/LPSA0
MISO
CH0AMCLK
VSS
VSS
NCS
122
123
124
125
126
127
128
129
130
47K
10K
0.1
0.1
C2633
R2604
R2605
C2636
C2614
10P
1 3
27MHz
X2601
C2613
12P
C26221000P
1K
R2632
0C
HSCL
HSDA
SW2_HINT
TO CPU
TO 8U-310223(2/19)
TO C0
RX1_1+
0.1
C2621
50
P3RX2M52P3RX2P
AVDD11RX3
VDD33IO
CH0ABCLK
131
132
R2608
R2609
R2614
SW2_RST
RX1_1-
48
P3RX1M49P3RX1P
CH0ALRCLK
CH0ASD3
133
10K
10K
10K
RX1_0+
0.1
C2623
47
AVDD11RX3
CH0ASD2
CH0ASD1
134
135
RX1_0-
0.1
C2624
44
45
P3RX0M46P3RX0P
AVDD11RX3
36:
35:
2:
TX0HPD
1:
TX0SDA
CH0ASD0
VDD11
136
137
0.1
C2629
RX1_C+
NIRQA1
VDD11
VDD33
138
RX1_C-
42
P3RXCM43P3RXCP
(NC)
139
0.1
C2626
40
41
VSS
AVDD33RX3
TX1SCL
VSS
140
141
0.1
0.1
C2634
C2637
38
39
VDD33
PVDD33
P0TXCM
AVDD11TX
P0TXCP
P0TX0M
AVDD33TX
P0TX0P
P0TX1M
AVDD11TX
P0TX1P
P0TX2M
AVDD11TX
P0TX2P
P1TXCM
AVDD11TX
P1TXCP
P1TX0M
AVDD33TX
P1TX0P
P1TX1M
AVDD11TX
P1TX1P
P1TX2M
AVDD11TX
P1TX2P
CH1ABCLK
CH1ALRCLK
CH1ASD0
TX1SDA
TX1HPD
142
143
10/6.3
10/6.3
2125
2125
C2617
C2603
37
NIRQA0
VSS
VDD11
VSS
VDD11
VSS
TX0SCL
144
R2634
L2602
SW2AVDD11RX
SW2AVDD33RX
36
0.1
C2658
35
34
33
C2665
32
31
30
C2640
29
28
27
C2611
26
25
24
C2642
23
22
C2641
21
20
19
C2688
18
17
16
C2643
15
14
13
C2689
12
11
10
C2691
9
8
C2652
7
6
5
4
3
R2635
2
1
R2637
R2638
R2641
R2640
10K
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
10K
1.8K
1.8K
1.8K
1.8K
P0_D0-
P0_D0+
P0_D1-
P0_D1+
P0_D2-
P0_D2+
P1_D0-
P1_D0+
P1_D1-
P1_D1+
P1_D2-
P1_D2+
P0_DDCDA
P0_DDCCL
P1_DDCDA
P1_DDCCL
P0_C-
P0_C+
P1_C-
P1_C+
SW2PVDD33
SW2VDD33
SW2VDD11
SW2VDD33IO
SW2AVDD11Tx
SW2AVDD33Tx
FBMJ3216HL160NT
OPEN
4.7u
C2681
C2674
FBMJ3216HL160NT
L2605
OPEN
4.7u
C2678
C2672
BLM21PG221
OPEN
4.7u
C2660
C2679
BLM21PG221
OPEN
4.7u
C2676
C2645
BLM21PG221
4.7u
OPEN
C2673
C2667
BLM21PG221
OPEN
4.7u
C2669
C2686
BLM21PG221
4.7u
OPEN
OPEN.C2663
C2682
C2675
BLM21PG221
OPEN
OPEN.C2656
4.7u
C2671
C2677
L2606
L2600
L2601
L2607
L2603
L2604
OPEN.
C2644
OPEN.
C2646
4.7u
C2670
4.7u
C2651
4.7u
C2680
4.7u
P1_DDCDA
P1_DDCCL
C2687
P1_CP1_C+
4.7u
P1_D0P1_D0+
C2684
P1_D1P1_D1+
4.7u
P1_D2P1_D2+
C2657
P0_CP0_C+
P0_D0P0_D0+
P0_D1P0_D1+
P0_D2P0_D2+
P0_DDCCL
P0_DDCDA
8U-310223(12/19)
DIGITAL_UNIT
HDMI SW2
TO 8U-310223(10/19)
G2
P1_DDCDA
P1_DDCCL
P1_CP1_C+
P1_D0P1_D0+
P1_D1P1_D1+
P1_D2P1_D2+
G3
P0_CP0_C+
P0_D0P0_D0+
P0_D1P0_D1+
P0_D2P0_D2+
P0_DDCCL
P0_DDCDA
Condential
TO F4
TO 2G
TO HDMI SW1
TO 3G
TO 8U-310223(17/19)TO 8U-310223(13/19)
TO HDMI TX
Caution in
servicing
ElectricalMechanicalRepair InformationUpdating
GND LINE
POWER+ LINE
POWER- LINE
AUDIO SIGNAL
TMDS SIGNAL
ANALOG VIDEO
DIGITAL VIDEO
21
Page 22
SCH13_HDMI SW1
1K
R2400
Q2400
KRC402E-RTK
19
HP_DET
18
+5V
17
GND
16
DDC_SDA
15
DDC_SCK
14
N.C.
13
CE_REMOTE
12
TXC-
11
TXC_SHLD
10
TXC+
9
TX0-
8
TX0_SHLD
7
TX0+
6
TX1-
5
TX1_SHLD
4
TX1+
3
TX2-
2
TX2_SHLD
1
TX2+
N2400
GND LINE
A0D7ABAR1990
CE_REMOTE
HDMI IN6HDMI IN5
A0D7ABAR1990
CE_REMOTE
HDMI IN7
A0D7ABAR1990
POWER+ LINE
19
HP_DET
18
+5V
17
GND
16
DDC_SDA
15
DDC_SCK
14
N.C.
13
12
TXC-
11
TXC_SHLD
10
TXC+
9
TX0-
8
TX0_SHLD
7
TX0+
6
TX1-
5
TX1_SHLD
4
TX1+
3
TX2-
2
TX2_SHLD
1
TX2+
N2401
19
HP_DET
18
+5V
17
GND
16
DDC_SDA
15
DDC_SCK
14
N.C.
13
12
TXC-
11
TXC_SHLD
10
TXC+
9
TX0-
8
TX0_SHLD
7
TX0+
6
TX1-
5
TX1_SHLD
4
TX1+
3
TX2-
2
TX2_SHLD
1
TX2+
N2402
2G
from HDMI SW2
TO G2
D2408OPEN.
D2412OPEN.
D2400OPEN.
D2404OPEN.
1K
R2401
Q2401
KRC402E-RTK
D2409OPEN.
D2413OPEN.
D2401OPEN.
D2405OPEN.
R2402
Q2402
KRC402E-RTK
D2410OPEN.
D2406OPEN.
D2402OPEN.
D2414OPEN.
P1_DDCDA
P1_DDCCL
P1_C-
P1_C+
P1_D0P1_D0+
P1_D1-
TO 8U-310223(12/19)
P1_D1+
P1_D2P1_D2+
POWER- LINE
1K
R2404
D2416OPEN.
D2420OPEN.
R2405
D2417OPEN.
D2421OPEN.
R2406
D2418OPEN.
D2422OPEN.
10K
Q2404
KRC402E-RTK
D2424OPEN.
D2428OPEN.
10K
Q2405
KRC402E-RTK
D2425OPEN.
D2429OPEN.
10K
Q2406
KRC402E-RTK
D2426OPEN.
D2430OPEN.
D2432OPEN.
D2436OPEN.
D2433OPEN.
D2437OPEN.
D2434OPEN.
D2438OPEN.
47K
47K
R2408
R2412
D2440OPEN.
D2444OPEN.
47K
47K
R2413
R2409
D2441OPEN.
D2445OPEN.
47K
47K
R2414
R2410
D2442OPEN.
D2446OPEN.
C2400
R2436
47K
0.1
0
R2424
R2425
0
R2426
0
C2401
R2437
47K
0.1
0
R2427
R2428
0
R2429
0
C2402
R2438
47K
0.1
0
R2430
R2431
0
R2432
0
AUDIO SIGNAL
RX5_5V
RX5_DDCDA
RX5_DDCCL
RX6_5V
RX6_DDCDA
RX6_DDCCL
RX7_DDCDA
RX7_DDCCL
P1_DDCDA
P1_DDCCL
P1_D0P1_D0+
P1_D1P1_D1+
P1_D2P1_D2+
HPD5
RX5_C-
RX5_C+
RX5_0-
RX5_0+
RX5_1-
RX5_1+
RX5_2-
RX5_2+
HPD6
RX6_C-
RX6_C+
RX6_0-
RX6_0+
RX6_1-
RX6_1+
RX6_2-
RX6_2+
HPD7
RX7_5V
RX7_C-
RX7_C+
RX7_0-
RX7_0+
RX7_1-
RX7_1+
RX7_2-
RX7_2+
P1_CP1_C+
TMDS SIGNAL
ANALOG VIDEO
RX7_5V
P1_DDCDA
P1_DDCCL
RX5_DDCDA
RX5_DDCCL
RX6_CRX6_C+
RX6_0RX6_0+
RX6_1RX6_1+
RX6_2RX6_2+
RX7_CRX7_C+
RX7_0RX7_0+
RX7_1RX7_1+
RX7_2RX7_2+
RX6_DDCDA
RX6_DDCCL
RX7_DDCDA
RX7_DDCCL
RX5_5V
RX6_5V
RX7_5V
DIGITAL VIDEO
All Ref.No. has been described in the parts list are four digits.
But there are less than four digits of printed Ref.No. on the PCB, and they have become four digits after the header by adding "0" in the parts list.
All Ref.No. has been described in the parts list are four digits.
But there are less than four digits of printed Ref.No. on the PCB, and they have become four digits after the header by adding "0" in the parts list.
All Ref.No. has been described in the parts list are four digits.
But there are less than four digits of printed Ref.No. on the PCB, and they have become four digits after the header by adding "0" in the parts list.
Caution in
servicing
8G
DR_TXDQS0
DDR1
F7
DR_TXDQS0
1A23456789
A1
1A22
DDR_1.8V
B110B211B3
B
DR_TXDQ14
DGND
C119C220C3
C
DR_TXDQ9
D128D229D3
D
DR_TXDQ12
DGND
E137E238E3
E
DDR_1.8V
F146F247F3
F
DR_TXDQ6
G155G256G3
G
DDR_1.8V
DR_TXDQ1
H164H265H3
H
DR_TXDQ4
DGND
J173J274J3
J
DDR_1.8VDDR_1.8V
K283K3
K
DR_TXCKE
91
L1
L292L3
L
DR_TXBA2DR_TXBA0
101M3102
M2
M
DR_TXA10
109N2110N3111
N1
N
DR_TXA3
DGND
119P3120
P2
P
DR_TXA7
127R2128R3129
R1
R
DDR_1.8V
DR_TXA12
TO G8
TO IP/OSD
TO 8U-310223(14/19)
DR_TXDQSB1
DR_TXDQSB0
DR_TXDQ0
DR_TXDM0
DR_TXDQ1
DR_TXDQ2
DR_TXDM1
DR_TXDQ4
DR_TXDQS1
DDR1
DDR1
E8
B7
DR_TXDQS1
DR_TXDQSB0
A3
DGND
DR_TXDM1
DDR_1.8V
DR_TXDQ11
DGND
DR_TXDM0
DDR_1.8V
DR_TXDQ3
DGND
DR_TXWEB
DR_TXDQ3
DDR1
DDR1
DDR1
DDR1
DDR1
DDR1
A8
DR_TXDQSB1
F3
DR_TXDM0
DDR1
B3
DR_TXDM1
G8
DR_TXDQ0
G2
DR_TXDQ1
H7
DR_TXDQ2
H3
DR_TXDQ3
H1
DR_TXDQ4
DDR1
DDR1
3
12
21
30
39
48
57
66
75
84
93
DR_TXBA1
DR_TXA1
DR_TXA5
DR_TXA9
DR_1_RFU1
U3000
A3R12E40DBF-8E
DR_TXDQ7
DR_TXDQ6
DR_TXDQ9
DR_TXDQ8
DR_TXDQ5
DDR1
DDR1
DDR1
DDR1
DDR1
F9
C2
C8
H9
F1
DR_TXDQ7
DR_TXDQ9
DR_TXDQ8
DR_TXDQ5
DR_TXDQ6
A77A88A9
DGND
B716B817B9
DR_TXDQS1
C725C826C9
DDR_1.8VDDR_1.8V
D734D835D9
DR_TXDQ10
E743E844E9
DGND
F752F853F9
DR_TXDQS0
G761G862G9
DDR_1.8V
H770H871H9
DR_TXDQ2
J779J880J9
DGND
K788K889K9
DR_TXRASB
L797L8
DR_TXCASB
M7
DR_TXA2
N7
DR_TXA6
P7
DR_TXA11
R7
DR_1_RFU2
DR_TXDQ14
DR_TXDQ11
DR_TXDQ12
DR_TXDQ10
DR_TXDQ13
DR_TXDQ15
DDR1
DDR1
DDR1
DDR1
DDR1
D3
D1
B9
B1
D9
D7
DR_TXDQ11
DR_TXDQ12
DR_TXDQ15
DR_TXDQ14
DR_TXDQ13
DR_TXDQ10
DDR_1.8V
DR_TXDQSB1
DR_TXDQ15
DGND
DDR_1.8V
DR_TXDQ8
DR_TXDQ13
DGND
DDR_1.8V
DR_TXDQSB0
DR_TXDQ7
DGND
DDR_1.8V
DR_TXDQ0
DR_TXDQ5
DGND
DDR_1.8V
DR_TXCK
DR_TXCKB
DDR_1_ODT
98
DR_TXCSB
106M8107M9108
DDR_1.8V
DR_TXA0
115N8116
DR_TXA4
124P8125P9126
DR_TXA8
DGND
133R8134
DR_1_RFU3
9
18
B
27
C
36
D
45
E
54
F
63
G
72
H
81
J
90
K
L
M
N
P
R
IP/OSD 1st DDR
9G
DR_TXDQS2
DDR2
F7
DR_TXDQS2
1A23456789
A11A22A3
DDR_1.8V
B110B211B3
DR_TXDQ30
DGND
C119C220C3
DDR_1.8V
DR_TXDQ25
D128D229D3
DR_TXDQ28
DGND
E137E238E3
-
-
DDR_1.8V
F146F247F3
DR_TXDQ22
DGND
G155G256G3
DDR_1.8V
DR_TXDQ17
H164H265H3
DR_TXDQ20
DGND
J173J274J3
TX_DDRVREFTX_DDRVREF
K283K3
DR_TXCKE
91
L292L3
L1
DR_TXBA0
DR_TXBA2
101M3102
M2
DR_TXA10
110N3111
N1
N2
109
DR_TXA3
DGND
119P3120
P2
DR_TXA7
127R2128R3129
R1
DDR_1.8V
DR_TXA12
TO G9
TO IP/OSD
TO 8U-310223(14/19)
DR_TXDQ21
DR_TXDQ20
DR_TXDQ17
DR_TXDQ18
DR_TXDQ16
DR_TXDQSB2
DDR2
E8
DR_TXDQSB2
DR_TXDQS3
DDR2
DR_TXDQS3
DR_TXDQ19
DR_TXDQSB3
DR_TXDM3
DR_TXDM2
DDR2
DDR2
DDR2
DDR2
DDR2
DDR2
DDR2
A8
DR_TXDQSB3
F3
DR_TXDM2
B3
DR_TXDM3
G8
DR_TXDQ16
G2
DR_TXDQ17
H7
DR_TXDQ18
H3
DR_TXDQ19
DDR2
H1
DR_TXDQ20
DR_TXDQ21
DDR2
B7
3
DGND
12
DR_TXDM3
21
DDR_1.8V
30
DR_TXDQ27
39
DGND
48
DR_TXDM2
57
DDR_1.8V
66
DR_TXDQ19
75
DGND
84
DR_TXWEB
93
DR_TXBA1
DR_TXA1
DR_TXA5
DR_TXA9
DR_2_RFU1
U3001
A3R12E40DBF-8E
IP/OSD 2nd DDR
DR_TXDQ24
DR_TXDQ22
DR_TXDQ23
DR_TXDQ25
DDR2
DDR2
DDR2
DDR2
DDR2
H9
C8
C2
F1
F9
DR_TXDQ24
DR_TXDQ25
DR_TXDQ22
DR_TXDQ23
A77A88A9
DGND
B716B817B9
DR_TXDQS3
C725C826C9
DDR_1.8V
D734D835D9
DR_TXDQ26
E743E844E9
DGND
F752F853F9
DR_TXDQS2
G761G862G9
DDR_1.8V
H770H871H9
DR_TXDQ18
J779J880J9
DGND
K788K889K9
DR_TXRASB
L797L8
DR_TXCASB
M7
DR_TXA2
N7
DR_TXA6
P7
DR_TXA11
R7
DR_TXDQ29
DR_TXDQ28
DR_TXDQ27
DR_TXDQ26
DDR2
DDR2
DDR2
D9
D7
D3
D1
DR_TXDQ29
DR_TXDQ26
DR_TXDQ27
DR_TXDQ28
DR_TXDQSB3
DGND
DR_TXDQ24
DGND
DR_TXDQSB2
DGNDDGND
DR_TXDQ16
DGND
DR_TXCK
DR_TXCKB
DR_TXCSB
106M8107M9108
DR_TXA0
115N8116
DR_TXA4
124P8125P9126
DR_TXA8
133R8134
DR_2_RFU3DR_2_RFU2
DR_TXDQ30
DDR2
B1
DR_TXDQ30
DR_TXDQ31
DDR2
B9
DR_TXDQ31
DR_TXDQ29
DR_TXDQ23
98
9
DDR_1.8V
18
DR_TXDQ31
27
DDR_1.8V
36
45
DDR_1.8V
54
63
DDR_1.8V
72
DR_TXDQ21
81
DDR_1.8V
90
DDR_2_ODT
DDR_1.8V
DGND
10/6.3
X5R
C3000
DGND
0H
DDR1
0.1
0.1
C3001
C3002
DDR2
L2
DR_TXBA0
0.1
DR_TXBA0
DDR1
L2
DR_TXBA0
0.1
C3004
C3003
DDR2
L3
DR_TXBA1
DR_TXBA1
DDR1
L3
DR_TXBA1
0.1
0.1
C3005
C3006
DDR2
L1
DR_TXBA2
0.1
C3007
DR_TXBA2
DDR1
L1
DR_TXBA2
0.1
C3008
K7
DR_TXRASB
DR_TXRASB
DDR2
K7
DR_TXRASB
0.1
C3009
DDR1
DDR2
L7
DR_TXCASB
0.1
0.1
C3010
C3011
DR_TXCASB
DDR1
L7
DR_TXCASB
0.1
C3012
K3
DR_TXWEB
DR_TXWEB
DR_TXA1
DR_TXCKE
DDR2
K2
DR_TXCKE
DDR1
M8
DR_TXA0
DR_TXA0
DDR1
DDR2
M8
DR_TXA0
M3
DR_TXA1
DDR2
M3
DR_TXA1
DDR1
M7
DR_TXA2
DR_TXA2
DDR2
M7
DR_TXA2
DDR1
N2
DR_TXA3
DR_TXA3
DDR2
N2
DR_TXA3
DDR2
K3
DR_TXWEB
DDR1
L8
DR_TXCSB
DR_TXCSB
DDR2
L8
DR_TXCSB
DDR1
K2
DR_TXCKE
IP/OSD 1st&2nd ADD/cntl
1000P
1000P
1000P
1000P
1000P
1000P
0.1
C3016
C3015
1000P
C3018
C3017
C3020
C3019
C3022
C3021
1000P
C3023
C3024
0.1
0.1
C3014
C3013
0.1
TO H0
TO IP/OSD
TO 8U-310223(14/19)
DR_TXA5
DR_TXA6
DR_TXA4
DDR2
DDR1
DDR2
DDR1
DDR2
DDR1
DDR1
N8
N7
N7
N8
N3
N3
DR_TXA4
DR_TXA6
DR_TXA6
DR_TXA4
DR_TXA5
DR_TXA5
0.1
0.1
0.1
0.1
10/6.3
X5R
C3026
C3029
C3027
C3028
C3025
DR_TXA8
DR_TXA7
DR_TXA9
DDR2
DDR2
DDR1
DDR2
DDR1
P3
P8
P3
P2
P2
P8
DR_TXA8
DR_TXA9
DR_TXA7
DR_TXA9
DR_TXA7
DR_TXA8
0.1
0.1
0.1
0.1
0.1
C3032
C3033
C3031
C3034
C3030
OPEN
OPEN
OPEN
R3001
R3000
R3002
DDR2
DDR1
DR_1_RFU1R3DR_2_RFU1R3DR_2_RFU2
DR_TXA11
DR_TXA12
DR_TXA10
DDR2
DDR1
DDR2
DDR1
DDR2
DDR1
M2
R2
P7
M2
R2
P7
DR_TXA10
DR_TXA12
DR_TXA11
DR_TXA10
DR_TXA12
DR_TXA11
0.1
0.1
0.1
0.1
0.1
0.1
0.1
C3041
C3035
C3039
C3036
C3037
C3040
C3038
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
R3005
R3004
R3009
R3008
R3003
R3007
R3006
DDR1
DDR2
DDR2
DDR1
R7
R8
DR_1_RFU2R7DR_1_RFU3R8DR_2_RFU3
DR_TXCK
R3011
OPEN
DDR1
J8
DR_TXCK
1000P
1000P
C3043
C3042
OPEN
OPEN
R3012
R3010
DDR1
1000P
1000P
C3044
C3045
DDR2
K8
J8
DR_TXCK
DR_TXCKB
1000P
C3046
R3013
OPEN
1000P
C3047
DDR2
1000P
1000P
C3048
C3049
DR_TXCKB
K8
DR_TXCKB
TX_DDRVREF
DDR_1.8V
DV1.8V
DGND
L3000
BLM21PG221
OPEN
1K
0.5%
R3016
C3051
1K
0.1
1u
0.5%
C3050
C3052
R3017
10K
10K
R3014
R3015
DDR2
DDR1
K9
K9
DDR_1_ODT
DDR_2_ODT
DDR1
DDR2
J2
ElectricalMechanicalRepair InformationUpdating
TX_DDRVREFJ2TX_DDRVREF
GND LINE
POWER+ LINE
POWER- LINE
AUDIO SIGNAL
TMDS SIGNAL
ANALOG VIDEO
DIGITAL VIDEO
24
8U-310223(15/19)
DIGITAL_UNIT
IP/OSD DDR
Condential
Page 25
SCH16_VIDEO PLD
All Ref.No. has been described in the parts list are four digits.
But there are less than four digits of printed Ref.No. on the PCB, and they have become four digits after the header by adding "0" in the parts list.
All Ref.No. has been described in the parts list are four digits.
But there are less than four digits of printed Ref.No. on the PCB, and they have become four digits after the header by adding "0" in the parts list.
All Ref.No. has been described in the parts list are four digits.
But there are less than four digits of printed Ref.No. on the PCB, and they have become four digits after the header by adding "0" in the parts list.
All Ref.No. has been described in the parts list are four digits.
But there are less than four digits of printed Ref.No. on the PCB, and they have become four digits after the header by adding "0" in the parts list.
All Ref.No. has been described in the parts list are four digits.
But there are less than four digits of printed Ref.No. on the PCB, and they have become four digits after the header by adding "0" in the parts list.
All Ref.No. has been described in the parts list are four digits.
But there are less than four digits of printed Ref.No. on the PCB, and they have become four digits after the header by adding "0" in the parts list.
All Ref.No. has been described in the parts list are four digits.
But there are less than four digits of printed Ref.No. on the PCB, and they have become four digits after the header by adding "0" in the parts list.
Caution in
servicing
U3501
C3538
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
R3526
220K
R3527
220K
C3536
10/63
R3528
220K
R3529
C3537
10/63
220K
220P
R3531
C3539
220P
3
[2/2]
2
R3530
1K
1K
6
[1/2]
5
8
4
H/PIN_FR
H/PIN_FL
C3519
10/63
PREOUT_Z3R
R8174
R8175
C3520
10/63
PREOUT_Z3L
C3521
PREOUT_Z2R
10/63
.PREOUT_FR
.PREOUT_FL
.PREOUT_SR
.PREOUT_SL
.PREOUT_SBR
.PREOUT_SBL
.PREOUT_C
.PREOUT_SW1
.PREOUT_SW2
.PREOUT_H1R
.PREOUT_H1L
.PREOUT_H2R
.PREOUT_H2L
G6J-2P-Y
1
8
S3512
0
PREOUT_Z2L
R8176
R8177
R8178
R8179
R8180
R8181
R8182
R8183
R8184
R8185
R8186
R8189
R8190
R8191
R8192
C3522
10/63
C3523
10/63
C3524
10/63
C3525
10/63
C3526
10/63
C3530
10/63
C3531
10/63
C3527
10/63
C3528
10/63
C3529
10/63
C3534
10/63
C3535
10/63
C3559
10/63
C3560
10/63
H/PGND
R3031
0
0
R3032
-
-
G6J-2P-Y
KDS160
D3509
S3509
-
0
R3574
-
Q3521
KRC105S
KDS160
1
8
D3511
S3511
-
0
R3586
Q3523
KRC105S
G6J-2P-Y
KDS160
D3512
-
R3587
G6J-2P-Y
1
8
NJM4556AD
1
C3540
220/25
R3532
2.2K
R3533
2.2K
7
C3541
220/25
U3501
NJM4556AD
R3509
100K
R3510
100K
R3511
100K
R3512
100K
R3513
100K
R3514
100K
R3515
100K
R3516
100K
R3520
100K
R3521
100K
R3517
100K
R3518
100K
R3519
100K
R3524
100K
R3525
100K
R3575
100K
R3576
100K
R3577
R3578
R3534
R3579
R3535
R3580
S3506
G6J-2P-Y
S3507
G6J-2P-Y
S3508
G6J-2P-Y
57
42
57
42
57
42
57
42
57
42
4
4
4
57
42
57
42
100
100
100
2.2K
R3536
2.2K
100
100
R3537
100
6
S3502
G6J-2P-Y
S3502
G6J-2P-Y
3
6
S3503
G6J-2P-Y
S3503
G6J-2P-Y
3
6
S3504
G6J-2P-Y
S3504
G6J-2P-Y
3
6
S3505
G6J-2P-Y
S3505
G6J-2P-Y
3
6
S3509
G6J-2P-Y
S3509
G6J-2P-Y
3
S3506
6573
2
G6J-2P-Y
S3507
6573
2
G6J-2P-Y
S3508
6573
2
G6J-2P-Y
6
S3511
G6J-2P-Y
S3511
G6J-2P-Y
3
S3512
6
G6J-2P-Y
S3512
3
G6J-2P-Y
2.2K
R3538
2.2K
R3539
123
R3540
100K
R3541
100K
R3542
100K
R3543
100K
R3544
100K
R3545
100K
R3546
100K
R3547
100K
R3551
100K
R3552
100K
R3548
100K
R3549
100K
R3550
100K
R3555
100K
R3556
100K
R3583
100K
R3584
100K
N3501
OPEN
C3542
470P
C3543
470P
C3544
470P
C3545
470P
C3546
470P
C3547
470P
C3548
470P
C3549
470P
C3553
470P
C3554
470P
C3550
470P
C3551
470P
C3552
470P
C3557
470P
C3558
470P
C3561
470P
C3562
470P
S3501
G6J-2P-Y
S3501
G6J-2P-Y
4
5
R3557
220
R3558
220
R3559
220
R3560
220
R3561
220
R3562
220
R3563
220
R3564
220
R3568
220
R3569
220
R3565
220
R3566
220
R3567
220
R3572
220
R3573
220
R3581
220
R3582
220
3
2
7
6
PREOUT
2
Z3R
1
Z3R/Z3L
UNDER
RCA-637-00-04
5
K3105
6
2
K3104
6
K3104
4
8
3
RCA-637-00-04
K3301
7
2
6
4
3
K3302
RCA-349BF-00-07
2
4
8
3
7
2
RCA-637-00-04
K3303
6
1
5
1
5
1
AVR-X6400H
1
5
Z3L
Z2R
Z2R/Z2L
UNDER
Z2L
FR
FR/FL
FL
SR
SR/SL
SL
SBR
SBR/SBL
UNDER
SBL
C
TOP
SW1
MID
SW2
UNDER
SR8012
H1R
H1R/H1L
H1L
H2R
H2R/H2L
UNDER
H2L
TOP
MID
H1R
H1R/H1L
TOP
H1L
H2R
H2R/H2L
MID
H2L
H3L
H3R/H3L
UNDER
H3R
8U-210228-1(3/4)
A.AUDIO/VIDEO_UNIT
ElectricalMechanicalRepair InformationUpdating
PREOUT
Condential
GND LINE
H/PRL
PRERL_Z3
POWER+ LINE
PRERL_Z2
PRERL_F
POWER- LINE
PRERL_S
AUDIO SIGNAL
PRERL_C
PRERL_SW1
PRERL_SW2
PRERL_SB
TMDS SIGNAL
PRERL_H2
PRERL_H1
ANALOG VIDEO
DIGITAL VIDEO
31
Page 32
SCH23_VIDEO SELECTOR
K3501
RCA-637-00-04
4
Y
3
COMP 6PIN
COMPONENT
VIDEO IN
x6400 open
VIDEO IN
6PIN(1/2)
Z3701
STYLE-PIN
Z3702
OPEN
Z3703
STYLE-PIN
Z3704
OPEN
Z3705
STYLE-PIN
CBL/SAT
Blu-ray
CBL/SAT
Blu-ray
Cb
2
Cr
1
8
Y
7
DVD
Cb
6
Cr
5
4
K3502
Y
OPEN
3
Cb
2
Cr
1
4
3
DVD
2
1
K3503
RCA-637-00-04
K4807
OPEN
4
3
2
1
R3701
75
R3702
75
R3703
75
R3704
75
R3705
75
R3706
75
R3707
OPEN
R3708
OPEN
R3709
OPEN
R3710
75
R3711
75
R3712
75
C3705
C3706
C3707
C3708
C3709
C3710
C3711
C3712
C3713
C3714
C3715
C3716
10/6.3
10/6.3
10/6.3
10/6.3
10/6.3
10/6.3
OPEN
OPEN
OPEN
10/6.3
10/6.3
10/6.3
Bluray_V
SAT_Y
SAT_CB
SAT_CR
DVD_Y
DVD_CB
DVD_CR
BD_Y
BD_CB
BD_CR
SAT_V
DVD_V
B3703
DVD_V
SAT_V
Bluray_V
VAUX_V
GAME_V
B3701
R3714
OPEN
Z2_VOUT
Z1_VOUT
75
75
R3731
R3740
All Ref.No. has been described in the parts list are four digits.
But there are less than four digits of printed Ref.No. on the PCB, and they have become four digits after the header by adding "0" in the parts list.
All Ref.No. has been described in the parts list are four digits.
But there are less than four digits of printed Ref.No. on the PCB, and they have become four digits after the header by adding "0" in the parts list.
All Ref.No. has been described in the parts list are four digits.
But there are less than four digits of printed Ref.No. on the PCB, and they have become four digits after the header by adding "0" in the parts list.
All Ref.No. has been described in the parts list are four digits.
But there are less than four digits of printed Ref.No. on the PCB, and they have become four digits after the header by adding "0" in the parts list.
All Ref.No. has been described in the parts list are four digits.
But there are less than four digits of printed Ref.No. on the PCB, and they have become four digits after the header by adding "0" in the parts list.
All Ref.No. has been described in the parts list are four digits.
But there are less than four digits of printed Ref.No. on the PCB, and they have become four digits after the header by adding "0" in the parts list.
Caution in
servicing
DDC_SCL
DDC_SDA
10/6.3
10/6.3
10/6.3
10/6.3
10/6.3
0.01
0.1
HPDF
DDC_SDA
DDC_SCL
CEC
RX_C-
RX_C+
RX_0-
RX_0+
RX_1-
RX_1+
RX_2-
RX_2+
RX_CRX_C+
RX_0RX_0+
RX_1RX_1+
RX_2RX_2+
Z9999
44431053810AS_S
N5501
N5501
HDMI-CONNECTOR
19
HP_DET
18
+5V
17
GND
16
DDC_SDA
15
DDC_SCK
14
N.C.
13
CE_REMOTE
12
TXC-
11
TXC_SHLD
10
TXC+
9
TX0-
8
TX0_SHLD
7
TX0+
6
TX1-
5
TX1_SHLD
4
TX1+
3
TX2-
2
TX2_SHLD
1
TX2+
To_8U-310223(N3403)
DIGITAL_UNIT(17/19)
TO N3403
N5560
N5560
5P-PH
SHIELD
5
DGND
4
-Data
3
+Data
2
VBUS
1
To_8U-310223(N8001)
DIGITAL_UNIT(19/19)
TO N8001
C5508
C5506
C5505
C5504
C5503
C5507
C55091000P
C5510
R5505
1.8K
C5501
0.1
R5506
1.8K
22
R5512
1
2
3
4
GND
VCC
9
U5501
SCL_IN
PAD
SCL_OUT
ISL33003IRT2Z
SDA_IN
SDA_OUT
VCC1
5EN6
7
R5513
8
10K
R5514
22
R5507
0x2
4
3
1
2
R5508
0x2
4
3
1
2
R5509
0x2
4
3
1
2
R5510
0x2
4
3
1
2
HDMI_CABLE_HOLDER(A)
C5502
0.1
L5560
BLM21PG221
1
4
OPEN
C5564
8U-210228-5
FRONT_HDMI_USB_UNIT
ElectricalMechanicalRepair InformationUpdating
GND LINE
POWER+ LINE
POWER- LINE
AUDIO SIGNAL
TMDS SIGNAL
ANALOG VIDEO
FRONT HDMI/USB
Condential
DIGITAL VIDEO
37
Page 38
SCH29_SMPS
AC-INLET(R-30190)
TO
POWER TRANS
Z6502
B6501
CMD1A834
FG
B6503
FG
CMD1A834
1
2
N6501
2P-VHw
All Ref.No. has been described in the parts list are four digits.
But there are less than four digits of printed Ref.No. on the PCB, and they have become four digits after the header by adding "0" in the parts list.
Caution in
servicing
C6501
1000P/250V
L
2
N
1
C6502
1000P/250V
F50
T10AL/250V
C6503
0.01/250V
H52
H51
H62
H61
S6501
FTR-F2PM006T_TV-8
34
FUSE(SCT2A)
F70
R6501
2.2M
L6502
25mH(HR28R)
4
D6507R6509
OPEN
6.8B
16B
16B
6.2BOPEN
C6502
1000p
470p
470p
470p470p
1000p
H51
H61
H52
H62
OPEN
FUSE
OPEN
CLIP
FUSE
OPEN
CLIP
OPEN
3
2
1
L6502
HR-28R
3.9k
-E253
HR-28R
6.2k
-E473
HR-28R
6.2k
-E473
HR-28R
3.9k
-E253
C6520C6501
3300p
2200p
2200p
3300p
F50
T10AL/250V
T5AL/250V
T5AL/250V
T10AL/250V
0.1/250V
C6541
1N4007-T
D6501
1M
R6504
1M
R6505
1M
R6506
330K
OPEN
R6507
C6507
1N4007-T
D6502
OPEN
C6508
0.1/250V
C6542
*USA
CANADA
EUROPE
CHINA
JAPAN
*USA
CANADA
EUROPE
CHINA
JAPAN
*USA
CANADA
EUROPE
CHINA
JAPAN
R6502
2.2M
R6503
2.2M
C6508
CK0.1
CK0.1
1000p
1000p
FUSE
HODLER
FUSE
HODLER
0.1
0.1
C6509
C6510
3
D6503
D3SB60
D6507
UDZS6.8B
C6512
4
2
C6511
0.01/250V
1
0.01/250V
Q6501
RK7002B
1M
OPEN
R6508
C6504
1K
100
R6515
R6533
R6511
2.2M
Europe/China=OPEN
Z6503
HEATSINK
44741010600AS
7
1
D
V
3
C
F
X
4S5
2
8.2K
R6510
3.9K
R6509
0
OPEN
R6535
R6538
Z6505
3X8_CPS(SW_W)ZNP
0RD4700051009
(2.2M)
R6512
2.2M
(2.2M)
R6514
56K
D6525ZJ39B
Z6504
D6512
P6KE150A
1N4007-T
D6522
D6526
1SR154
D6510
UDZSTE-1730B
R6516
6.8
0.1
C6515
C6516
47/25
R6534
OPEN
8U-110207-7
C6517
2700P/1000
T6501
SW_TRANS(STR28L-278)
D6527
1N4003
C6519
22/50
D6514
1N4003
D6511
ZJ39B
1
3
6
5
4
U6501
PC123-Y-22
(1/2)
3300P/250V
1N4007-T
D6513
10K
R6549
U6504
PC123-Y-22
FTR-F2PM006T_TV-8
SMPS UNIT
10
8 7
C6520
C6506
150/400
U6503
TOP267EG
D
1
G
3
2
S
CLIP(TRK-24)
44431034100AS
11
2
S6501
R6513
22
R6550
OPEN
12
2
D6517
KDS160
1
Q6502
KTC3875S
R6519
C6536
4700P
D6515
KCQ60A06
R6520
10K
C6532
4700P
3
1
2
FG1
1.5K
(2/2)
UNFIX110157Z1
4.7u
C6528
PC123-Y-22
C6522
R6518
C6521
OPEN
Z6516
3X10_CBTS(S)-Z
Z6515
HEAT_SINK(SMPS)-A
4.7u
4.7u
4.7u
C6543
C6544
C6545
U6501
OPEN
OPEN
SHORTJ6501
R6531
OPEN
MAINPOWER
DGND
1000PC6524
R6523
3.3K
D5.2V
12
1500/10
3900/10
C6526
C6525
R6537
56
R6522
0
PC123-Y-22
R6524
5.6K
D6524
KIA2431AS
U6504
R6526
R6541
100K
R6521
56K
C6529
0.1
1M
47
R6528
R6532
22K
R6525
R6527
6.8K
C6505
OPEN
Q6503
KTC3875S
0
1500/10
OPEN
P6KE6.8A
N6513
C6527
D6519
D6520
N6513
7P-EH
MAINPOWER
1
D5.2V
2
D5.2V
3
DGND
4
DGND
5
FB
6
AC DET
7
DIGITAL_UNIT(1/19)
To_8U-310223(N6001)
TO N6001
ElectricalMechanicalRepair InformationUpdating
GND LINE
POWER+ LINE
POWER- LINE
AUDIO SIGNAL
TMDS SIGNAL
ANALOG VIDEO
SMPS
Condential
DIGITAL VIDEO
38
Page 39
SCH30_232C PHONO
PHONOR
PHONOL
K3901
2PIN-JACK(RCA-206BG-00-05)
OPEN
3412 5
D3901
R3901
OPEN
OPEN
C3901
1000P
D3902
OPEN
C3902
OPEN
C3903
L3901
OPEN
OPEN
L3902
R3903
0
1 2 3
4 5
R3902
0
All Ref.No. has been described in the parts list are four digits.
But there are less than four digits of printed Ref.No. on the PCB, and they have become four digits after the header by adding "0" in the parts list.
All Ref.No. has been described in the parts list are four digits.
But there are less than four digits of printed Ref.No. on the PCB, and they have become four digits after the header by adding "0" in the parts list.
N102_
TO N6001_
N102A
N102B
N102C
N102D
N102E
N102
5P-EHs
TO N6002
TO N6006
TO N6007
TO N6015
TO N6014*
5
OUT
4
3
+HIGHB
2
1
-HIGHB
To_8U-110210-1
SPEAKER_UNIT(1/2)
OPEN
R115
OPEN
R116
V101
R117
C119
OPEN
3
1
2
V6QB301T
OPEN
C110
470/25
0.4V
Point C1
Point C2
-1.2V
R118
47
R119
47
J107
J108
J106
SHORT
SHORT
SHORT
J101
J102
1.2V
PRF18BC471QB5RB
Z101
3
SHORT
2
SHORT
Q108
1
DHCT-C3
5
1
D105
5
KDS160
Q109
DHCT-A3
4
3
Z108
DHCT-A3/C3(4310F)
219050002102S
J103
J104
J105
J109
J110
63.4V
R124
0.47
R125
0.47
10K
R126
10K
R127
R128
10K
0V
C112
OPEN
R129
100K
D110
KDS160
63.4V
R131
10K
R132
22K
Q111
2N5551S
R130
5.6K
C113
0.1
R133
33K
Q112
2N5401S
C114
1/100
C115
-63.4V
1/100
C121
C122
1/100
1/100
0.08V
SHORT
SHORT
Q110
C111
2N5401S
0.1
SHORT
R122
0.47
R123
0.47
SHORT
R120
R121
330K
47K
SHORT
-0.08V
L101
R134
0V
1uH
10
C116
0.047
R135
10
8U-110207-1
P.AMP_UNIT
Point APoint C
Point C1
Point C2
Point B
DC modeAC mode
Caution in
servicing
ElectricalMechanicalRepair InformationUpdating
GND LINE
POWER+ LINE
POWER- LINE
AUDIO SIGNAL
TMDS SIGNAL
ANALOG VIDEO
Voltage A
Measurement condition
・Voltage measurement : No signal
・Waveform measurement
All Ref.No. has been described in the parts list are four digits.
But there are less than four digits of printed Ref.No. on the PCB, and they have become four digits after the header by adding "0" in the parts list.
All Ref.No. has been described in the parts list are four digits.
But there are less than four digits of printed Ref.No. on the PCB, and they have become four digits after the header by adding "0" in the parts list.
All Ref.No. has been described in the parts list are four digits.
But there are less than four digits of printed Ref.No. on the PCB, and they have become four digits after the header by adding "0" in the parts list.
①:Basic OFFSET of VOL=0dB (indication valude)
②:Fine-tuning by software Digital input
③:Voltage due to hardware of analog input
④:Correction of Subwoofer
⑤:OFFSET of A/D input
Only major semiconductors are shown, general semiconductors etc. are omitted to list.
The semiconductor which described a detailed drawing in a schematic diagram are omitted to list.
1. IC's
R5F564MJCDFC (DIGITAL : U6201)
133
PE2
134
PE1
135
PE0
136
P64
137
P63
138
P62
139
P61
140
VSS
141
P60
142
VCC
143
PD7
144
PG1
145
PD6
146
PG0
147
PD5
148
PD4
149
P97
150
VREFL0
VREFH0
AVCC0
PD3
151
VSS
152
P96
153
VCC
154
PD2
155
P95
156
PD1
157
P94
158
PD0
159
P93
160
P92
161
P91
162
VSS
163
P90
164
VCC
165
P47
166
P46
167
P45
168
P44
169
P43
170
P42
171
P41
172
173
P40
174
175
176
P07
RX64M GROUP
PLQP0176KB-A
176 pin LQFP
(Top View)
R5F56108VNFP Terminal Functions
PinPin NameSymbolI/O Pu/Pd STBY STOP
1AVSS0AVSS0----Ground pin
M3VPu
2P05/IRQ13POWER_KEYI
III
3AVCC1AVCC1----Power supply pin
4P03/IRQ11RED_LEDOL/HLH POWER/STANDBY LED control pin
5AVSS1AVSS1----Ground pin
pin (A/D converter)
127 VCCVCC----Power supply pin
128 P70ADC_RSTOILIA/D convertor(AK5358) reset control pin
129 VSSVSS----Ground pin
130 PE5/IRQ5/AN103MAIN_POWEROLLL Power supply control pin
131 PE4/AN102CPU_POWEROLLL CPU power supply control pin
132 PE3/AN101
PE2/RXD12/IRQ7-
133
DS/AN100
AIOS4_WAKEUP
AIOS4_STBY_
STATUS
OLLL
IPdIII
same as NET5V_POWER,NET3.3V_POWER (This port use
to control for LEGO standby mode in the future(Low:
Deep Standby, High:normal))
Not used (This port use to detect for LEGO standby status
in the future (Low:normal, High:Deep Standby))
134 PE1/TXD12GUI_WRITEOLLLGUI ash rom writing control
135 PE0/SCK12
136 P64D5V_POWEROLLH
137 P63CEC_POWEROLL※
NET3.3V_
POWER
OLLLEthernet power supply control(Net3.3V)
Digital 5V power supply control pin(3.3V and 1.8V gener-
ate from 5V)
CEC standby power supply
control(CEC5V,CEC3.3V,CEC1.8V)
138 P62DV_POWER1OLLLDigital video power supply (DV5V,DV3.3V) control pin
139 P61DV_POWER2OLLLDigital video power supply (DV1.8V) control pin
140 VSSVSS----Ground pin
141 P60DIR_DINOLLL DIR (PCM9211) control pin
142 VCCVCC----Power supply pin
Caution in
servicing
ElectricalMechanicalRepair InformationUpdating
60
Page 61
MDO/ADR0
PCM9211
www.ti.com
SBAS495–JUNE2010
PINCONFIGURATIONS
PTPACKAGE
LQFP-48
(TOPVIEW)
PinPin NameSymbolI/O Pu/Pd STBY STOP
CEC
STBY
Function
143 PD7/IRQ7/AN107DIR_CEOLLL DIR (PCM9211) control pin
DA3.3Pu
144 PG1DIR_DOUTI
IIIDIR (PCM9211) control pin
145 PD6/IRQ6/AN106DIR_CLKOLLL DIR (PCM9211) control pin
146 PG0DIR_RSTOLLLDIR (PCM9211) control pin
147 PD5/IRQ5/AN113787_HAINTI-Z-HDMI Rx (MN864787) audio interrupt signal det
148 PD4/IRQ4/AN112DSP4CSO-PdZL DSP(ADI) control pin
149 P97DE_RSTOPdZLVideo decoder (ADV7850) reset control pin
150 PD3/IRQ3/AN111787_HINTI-Z-HDMI Tx (MN864787) interrupt signal input pin
151 VSSVSS----Ground pin
152 P96787_RSTOPdZ※ HDMI Tx (MN864787) reset control pin
153 VCCVCC----Power supply pin
154 PD2/IRQ2/AN110788_2_HINTI-Z-HDMI Rx (MN864788) interrupt signal input pin
155 P95788_2_RSTOPdZ※ HDMI Rx (MN864788) reset control pin
156 PD1/IRQ1/AN109788_1_HINTI-Z-HDMI Rx (MN864788) interrupt signal input pin
157 P94788_1_RSTOPdZ※ HDMI Rx (MN864788) reset control pin
158 PD0/IRQ0/AN108ARC_RSTOLLL Reset control pin for ARC IC
159 P93/AN117
160 P92/RXD7/AN116 DA_POWER1OLLL Digital audio power supply (DA3.3V,DA1.2V) control pin
161 P91/AN115
THERMAL_A
THERMAL_E
(X6400H), FANDET_
HIGH (SR8012)
SW3VPu
I
I/I
ILIProtection detect signal input pin (for power TR)
SW3VPu
I/ILI/I
Protection detect signal input pin (for Heat sink)(X6400H),
1 ERROR/INT0ONoDIR Error detection output / Interrupt0 output
2 NPCM/INT1ONoDIR Non-PCM detection output / Interrupt1 output
3 MPIO_A0I/OYe sMultipurpose I/O, Group A(1)
4 MPIO_A1I/OYe sMultipurpose I/O, Group A(1)
5 MPIO_A2I/OYe sMultipurpose I/O, Group A(1)
6 MPIO_A3I/OYe sMultipurpose I/O, Group A(1)
7 MPIO_C0I/OYesMultipurpose I/O, Group C(1)
8 MPIO_C1I/OYesMultipurpose I/O, Group C(1)
9 MPIO_C2I/OYesMultipurpose I/O, Group C(1)
10 MPIO_C3I/OYe sMultipurpose I/O, Group C(1)
11 MPIO_B0I/OYesMultipurpose I/O, Group B(1)
12 MPIO_B1I/OYe sMultipurpose I/O, Group B(1)
13 MPIO_B2I/OYe sMultipurpose I/O, Group B(1)
14 MPIO_B3I/OYe sMultipurpose I/O, Group B(1)
15 MPO0ONoMultipurpose output 0
16 MPO1ONoMultipurpose output 1
17 DOUTONoMain output port, serial digital audio data output
18 LRCKONoMain output port, LR clock output
19 BCKONoMain output port, Bit clock output
20 SCKOONoMain output port, System clock output
21 DGND––Ground, for digital
22 DVDD––Power supply, 3.3 V (typ.), for digital
23 MDO/ADR0I/OYesSoftware control I/F, SPI data output / I2C slave address
24 MDI/SDAI/OYe sSoftware control I/F, SPI data input / I2C data input/output(2)
27 MODEINoControl mode setting, (see the Serial Control Mode section,
Control Mode Pin Setting)
28 RXIN7/ADIN0IYe sBiphase signal, input 7 / AUXIN0, serial audio data input(2)
29 RXIN6/ALRCKI0IYe sBiphase signal, input 6 / AUXIN0, LR clock input(2)
30 RXIN5/ABCKI0IYesBiphase signal, input 5 / AUXIN0, bit clock input(2)
31 RXIN4/ASCKI0IYesBiphase signal, input 4 / AUXIN0, system clock input(2)
32 RXIN3IYesBiphase signal, input 3(2)
33 RXIN2IYesBiphase signal, input 2(2)
34 RSTIYe sReset Input, active low(2) (4)
35 RXIN1IYesBiphase signal, input 1, built-in coaxial amplier
36 VDDRX––Power supply, 3.3 V (typ.), for RXIN0 and RXIN1.
37 RXIN0IYesBiphase signal, input 0, built-in coaxial amplier
38 GNDRX--Ground, for RXIN
39 XTIINoOscillation circuit input for crystal resonator or external XTI
clock source input(5)
40 XTOONoOscillation circuit output for crystal resonator
41 AGND––Ground, for PLL analog
42 VCC––Power supply, 3.3 V (typ.), for PLL analog
43 FILTONoExternal PLL loop filter connection terminal; must connect
recommended lter
44 VCOMONoADC common voltage output; must connect external
decoupling capacitor
45 AGNDAD––Ground, for ADC analog
46 VCCAD––Power supply, 5.0 V (typ.), for ADC analog
47 VINLINoADC analog voltage input, left channel
48 VINRINoADC analog voltage input, right channel
/CS : Chip Select A0-12 : Address Input
/RAS : Row Address Strobe BA0,1 : Bank Address
/CAS : Column Address Strobe V
/WE : Write Enable V
DQ0-7 : Data I/O (A3V56S30GTP) V
DD: Power Supply
DDQ : Power Supply for Output
SS: Ground
63
Page 64
AK4458VN (DAC : U7501, U7502)
[AK4458]
5.Pin ConfigurationsandFunctions
Ordering Guide
AK4458VN40
+105C (Exposed pad is connected to ground)
40+85C (Exposed padis open)
48-pin QFN (0.5mm pitch)
AKD4458Evaluation Board for AK4458
Pin Configurations
Pin Function
No. Pin NameI/O FunctionPD State
1 MCLKI External Master Clock Input PinHi-Z
BICKI Audio Serial Data Clock Pin in PCM mode
2
DCLKI DSD Clock Pin in DSD mode
LRCKI Input Channel Clock Pin in PCM mode
3
DSDL1I Audio Serial Data Input in DSD mode
SDTI1I Audio Serial Data Input in PCM mode
4
DSDR1I Audio Serial Data Input in DSD mode
SDTI2I Audio Serial Data Input in PCM mode
5
DSDL2I Audio Serial Data Input in DSD mode
SDTI3I Audio Serial Data Input in PCM mode
6
DSDR2I Audio Serial Data Input in DSD mode
TDMO1O Audio Serial Data Output in Daisy Chain mode
SDTI4I Audio Serial Data Input in PCM mode
7
DSDL3I Audio Serial Data Input in DSD mode
TDMO2O Audio Serial Data Output in Daisy Chain mode
8 DSDR3I Audio Serial Data Input in DSD modeHi-Z
9 DSDL4I Audio Serial Data Input in DSD modeHi-Z
10 DSDR4I Audio Serial Data Input in DSD modeHi-Z
DZFO Zero Input Detect in I2C Bus or 3-wire serial control mode
11
SMUTEI
CAD1I Chip Address 0 Pin in I C Bus or 3-wire serial control mode
12
DCHAINI Daisy Chain Mode select pin in Parallel control mode.
SDAI/O Control Data Pin in I2C Bus serial control mode
13
TDM0I TDM Mode select pin in Parallel control mode.
SCLI Control Data Clock Pin in I2C Bus serial control mode
14
TDM1I TDM Mode select pin in Parallel control mode.
Soft Mute Pin in Parallel control mode.
When this pin is changed to "H", soft mute cycle is initiated. When it is returning to "L", the
output mute is released.
Hi-z
Hi-Z
Hi-Z
Hi-Z
100k Ω
Pull down
100k Ω
Pull down
100k Ω
Pull down
Hi-Z
Hi-ZCDTII Control Data Input Pin in 3-wire serial control mode
Hi-ZCCLKI Control Data Clock Pin in 3-wire serial control mode
No. Pin NameI/O FunctionPD State
CAD0_I2CI Chip Address 0 Pin in I2C Bus serial control mode
CSNI Chip Select Pin in 3-wire serial control mode
15
DIFI Audio Data Format Select in Parallel control mode. "L": 32-bit MSB, "H": 32-bit I2S
PSI
16
CAD0_SPII (I2C pin = "L") Chip Address 0 Pin in 3-wire serial control mode
17 I2CI
18 AOUTL1PO Lch Positive Analog Output 1 PinHi-Z
19 AOUTL1NO Lch Negative Analog Output 1 PinHi-Z
20 VREFL1I Negative Voltage Reference Input Pin, AVSSHi-Z
21 VREFH1I Positive Voltage Reference Input Pin, AVDDHi-Z
22 AOUTR1NO Rch Negative Analog Output 1 PinHi-Z
23 AOUTR1PO Rch Positive Analog Output 1 PinHi-Z
24 AOUTL2PO Lch Positive Analog Output 2 PinHi-Z
25 AOUTL2NO Lch Negative Analog Output 2 PinHi-Z
26 VREFL2I Negative Voltage Reference Input Pin, AVSSHi-Z
27 VREFH2I Positive Voltage Reference Input Pin, AVDDHi-Z
28 AOUTR2NO Rch Negative Analog Output 2 PinHi-Z
29 AOUTR2PO Rch Positive Analog Output 2 PinHi-Z
30 AVSS- Analog Ground Pin-
31 AVDD- Analog Power Supply Pin, 3.0V-5.5V-
32 AOUTL3PO Lch Positive Analog Output 3 PinHi-Z
33 AOUTL3NO Lch Negative Analog Output 3 PinHi-Z
34 VREFH3I Positive Voltage Reference Input Pin, AVDDHi-Z
35 VREFL3I Negative Voltage Reference Input Pin, AVSSHi-Z
36 AOUTR3NO Rch Negative Analog Output 3 PinHi-Z
37 AOUTR3PO Rch Positive Analog Output 3PinHi-Z
38 AOUTL4PO Lch Positive Analog Output 4 PinHi-Z
39 AOUTL4NO Lch Negative Analog Output 4 PinHi-Z
40 VREFH4I Positive Voltage Reference Input Pin, AVDDHi-Z
41 VREFL4I Negative Voltage Reference Input Pin, AVSSHi-Z
42 AOUTR4NO Rch Negative Analog Output 4 PinHi-Z
43 AOUTR4PO Rch Positive Analog Output 4 PinHi-Z
44 LDOEI Internal LDO Enable Pin. "L": Disable, "H": EnableHi-Z
45 TVDD- Digital Power Supply Pin, 3.0V-3.6V-
46 DVSS- Digital Ground Pin-
47 VDD18
48 PDNI
(I2C pin = "H") Control Mode Select Pin "L": I2C Bus serial control mode, "H": Parallel control
mode.
Control Mode Select Pin "L": 3-wire serial control mode
"H": I2C Bus serial control mode or Parallel control mode.
O LDO Output Pin (LDOE pin = "H") This pin should be connected to DVSS with 1.0µF.
I 1.8V Power Input Pin (LDOE pin = "L")
Power-Down & Reset Pin
When this pin is "L", the AK4458 is powered-down and the control registers are reset to default
state.
Hi-Z
Hi-Z
Hi-Z
(Note 4)
Hi-Z
Note 2. All input pins except internal pull-up/down pins should not be left oating.
Note 3. PCM mode and DSD mode are controlled by registers. Daisy Chain mode is controlled by both
registers and pins.
Note 4. This pin outputs DVSS when the LDOE pin = "H" and Hi-z when the LDOE pin = "L".
Caution in
servicing
ElectricalMechanicalRepair InformationUpdating
64
Page 65
FUNCTIONAL BLOCK DIAGRAM
[AK4458]
4.Block Diagramand Functions
DVSS TVDD
PCM
Data
sis
DSD
Data
PS/CAD0_SPI
VDD18
LDO
DATT
Soft Mute
DSD Filter
DATT
Soft Mute
DSD Filter
DATT
Soft Mute
DSD Filter
DATT
Soft Mute
DSD Filter
Control
Register
LDOE
BICK/DCLK
LRCK/DSDL1
SDTI1/DSDR1
SDTI2/DSDL2
SDTI3/DSDR2/TDMO1
SDTI4/DSDL3/TDMO2
DSDR3
DSDL4
DSDR4
Interface
De-empha
Interface
DZF/SMUTE
CAD1/DCHAIN
I2C
CAD0_I2C/CSN/DIF
SCL/CCLK/TDM1
SDA/CDTI/TDM0
PDN AVDD
8X
Interpolator
DATT
Soft Mute
8X
Interpolator
DATT
Soft Mute
8X
Interpolator
DATT
Soft Mute
8X
Interpolator
DATT
Soft Mute
Clock
Divider
MCLK
Modulator
Noise
Rejection
Filter
Modulator
Noise
Rejection
Filter
Modulator
Noise
Rejection
Filter
Modulator
Noise
Rejection
Filter
AK5358BET (DAC : U5001)
AVSS
Bias
AOUTL1P
SCF
SCF
SCF
SCF
SCF
SCF
SCF
SCF
AOUTL1N
VREFH1
Vref
VREFL1
AOUTR1P
AOUTR1N
AOUTL2P
AOUTL2N
VREFH2
Vref
VREFL2
AK5358BET Pin Function
AOUTR2P
AOUTR2N
AOUTL3P
AOUTL3N
VREFH3
Vref
VREFL3
AOUTR3P
AOUTR3N
AOUTL4P
AOUTL4N
VREFH4
Vref
VREFL4
AOUTR4P
AOUTR4N
Caution in
servicing
ElectricalMechanicalRepair InformationUpdating
65
Page 66
PCM5100 (DAC
PCM5100,PCM5101,PCM5102
SLAS764–MAY2011
www.ti.com
DEVICEINFORMATION
TERMINALFUNCTIONS,PCM510x
PCM510X (top view)
VNEG
PCM5100,PCM5101,PCM5102
SLAS764–MAY2011
www.ti.com
Table1.DifferencesBetweenPCM510xDevices
PartNumberDynamicRangeSNRTHD
PCM5102112dB112dB–93dB
PCM5101106dB106dB–92dB
PCM5100100dB100dB–90dB
spacer
61 1
61 1
: U5002, U5003, U5006
Table 2. TERMINAL FUNCTIONS, PCM510x
TERMINAL
NAMENO.
CPVDD1-Charge pump power supply, 3.3V
CAPP2OCharge pump flying capacitor terminal for positive rail
CPGND3-Charge pump ground
CAPM4OCharge pump flying capacitor terminal for negative rail
VNEG5ONegative charge pump rail terminal for decoupling, -3.3V
OUTL6OAnalog output from DAC left channel
OUTR7OAnalog output from DAC right channel
AVDD8-Analog power supply, 3.3V
AGND9-Analog ground
DEMP10IDe-emphasis control for 44.1kHz sampling rate
FLT11IFilter select : Normal latency (Low) / Low latency (High)
SCK12ISystem clock input
BCK13IAudio data bit clock input
DIN14IAudio data input
LRCK15IAudio data word clock input
FMT16IAudio format selection : I2S (Low) / Left justified (High)
(*5) Parity :
Delimit of each to 8 bits, and add the 3rd byte and the 4th byte and the 5th byte with modulo 2(exclusive-OR).
3rd byte ( 17 - 24 bit)
4th byte ( 25 - 32 bit)
5th byte ( 33 - 40 bit)
• Reassemble the removed parts in the reverse order.
• Read "SAFETY PRECAUTIONS" before reassembling the removed parts.
• If wire bundles are removed or moved during adjustment or part replacement, reshape the wires after completing the work. Failure to shape the wires correctly may cause problems such as noise.
• See "EXPLODED VIEW"
TOP COVER
Caution in
servicing
ElectricalMechanicalRepair InformationUpdating
FRONT PANEL ASSY
DISASSEMBLY
1. FRONT PANEL ASSY
and "EXPLODED VIEW"
FRONT HDMI/USB PCB
Ref. No. of EXPLODED VIEW : B 02-5
FRONT PCB
Ref. No. of EXPLODED VIEW : B 03-2
HP PCB
Ref. No. of EXPLODED VIEW : B 03-5
RADIATOR ASSY
DISASSEMBLY
2. RADIATOR ASSY
and "EXPLODED VIEW"
L-AMP CONNECT PCB
Ref. No. of EXPLODED VIEW : B 02-3
R-AMP CONNECT PCB
Ref. No. of EXPLODED VIEW : B 02-4
AMP1 PCB
Ref. No. of EXPLODED VIEW : B 04-1
AMP2 PCB
Ref. No. of EXPLODED VIEW : B 04-4
POSISTOR PCB
Ref. No. of EXPLODED VIEW : B 04-9
RADIATOR COVER PCB
Ref. No. of EXPLODED VIEW : B 04-10
TRANS
DISASSEMBLY
4. TRANS
and "EXPLODED VIEW"
POWER TRANS
Ref. No. of EXPLODED VIEW : 8
BACK PANEL ASSY
DISASSEMBLY
3. BACK PANEL ASSY
and "EXPLODED VIEW"
DIGITAL PCB
Ref. No. of EXPLODED VIEW : B 01
AUDIO/VIDEO PCB
Ref. No. of EXPLODED VIEW : B 02-1
DAC PCB
Ref. No. of EXPLODED VIEW : B 02-2
CONNECT-1 PCB
Ref. No. of EXPLODED VIEW : B 02-6
CONNECT-2 PCB
Ref. No. of EXPLODED VIEW : B 02-7
CONNECT-4 PCB
Ref. No. of EXPLODED VIEW : B 02-8
SPEAKER PCB
Ref. No. of EXPLODED VIEW : B 03-1
HEIGHT2 SP PCB
Ref. No. of EXPLODED VIEW : B 03-6
SMPS PCB
Ref. No. of EXPLODED VIEW : B 04-7
232C PHONO PCB
Ref. No. of EXPLODED VIEW : B 04-8
CONNECT-3 PCB
Ref. No. of EXPLODED VIEW : B 04-11
NETWORK MODULE ASSY
Ref. No. of EXPLODED VIEW : 28
77
Page 78
Explanatory Photos for DISASSEMBLY
• For the shooting direction of each photos used in this manual, see the photo below.
• A, B, C and D in the photo below indicate the shooting directions of photos.
• The photographs with no shooting direction indicated were taken from the top of the unit.
• Photos of AVR-X6400H E3 are used in this manual.
The viewpoint of each photograph
(Shooting direction : X) [View from the top]
↑
Front side
↑
↓Shooting direction: B↓
1. FRONT PANEL ASSY
Proceeding :TOP COVER →FRONT PANEL ASSY
(1) Remove the screws.
x6
View from the bottom
Caution in
servicing
(2) Remove the screws. Cut the wire clamp, then remove the STYLE PIN and connector.
2. Preparations for checking HDMI Switcher reception/transmission register
3. Starting detecting the point of failure
4. Device implementation location
CLOCK FLOW & WAVE FORM IN DIGITAL
BLOCK
Special mode setting button
1. Version Display Mode
2. PANEL / REMOTE LOCK Selection Mode
3-1. Selecting the Mode for Service-related
3-2. Protection History Display Mode
3-3. 232C Standby Clear Mode
3-4. Operation Info Mode
3-5. TUNER STEP mode (E2 only)
3-6. Remote ID Setup Mode
4. Protection Pass Mode
5. Network Initialization Mode
6. Clearing the Operation Info
7. Log Capture feature
PROTECTION DIAGRAM
AUDIO CHECK PASS
DIAGNOSTIC MODE
ElectricalMechanicalRepair InformationUpdating
Service Path Check Mode
DIAGNOSTIC PATH DIAGRAM
JIG FOR SERVICING
ADJUSTMENT
83
Page 84
TROUBLE SHOOTING
1. POWER
1.1. The unit does not power on
1.2. Fuse is blown
Caution in
servicing
The unit does not power on
Does the power indicator on the front panel
ash in green or white when the power is turned
on?
YES
Is a fuse blown?
NO
YES
See "1.2. Fuse is blown"
Is DC 5V being supplied from the SMPS PCB
[N6513] to the DIGITAL PCB?
YESYES
Check the circuits around the Microprocessor
on the DIGITAL PCB and replace any faulty
parts.
Does the power display on the front panel lights
green after approximately 10 seconds?
NO
Does the power shut down after several
seconds?
NO
TO "6. SMPS"
NO
NO
Is DC5V output even when the connector
[N6001] supplying power from the SMPS PCB
to the DIGITAL PCB is removed?
Check for breakages and short circuits in the
circuits and parts between [N6001] on the
DIGITAL PCB and the microprocessor power
supply and replace any faulty parts.
YES
Are there any parts not fully connected into
the connectors that connect the PCBs?
YES
Check for leaks and short
circuits in the parts on the primary side. Replace any faulty
parts.
NO
TO "3-2. Protection History
Display Mode"
Blown fuse
Check the rectier diode in the
rectier circuit on the secondary side, and check for short
circuits. Replace any faulty
parts.
Replace the fuse after repair.
Check for short circuits between
the regulator output terminal and
GND in the power supply stabilization circuit. Replace faulty parts if
there is a short circuit.
ElectricalMechanicalRepair InformationUpdating
NO
YES
Is a fuse blown?
NO
See "1.2. Fuse is blown"
Check the voltage of [N6012 18, 19, 22 pin] on
the DIGITAL PCB while the power display is ashing in green or white.
0.6V or -0.6V
Remove the connector [N6012] of the SPEAKER PCB.
Check the "3-2. Protection History Display Mode"
YES
Connect the connectors correctly.
0V
Check the circuits around the Microprocessor
on the DIGITAL PCB and replace any faulty
parts.
84
Page 85
2. Analog video
CVBS MONITOR OUT
To "A"
CVBS MONITOR OUT
Input CVBS
COMPONENT MONITOR OUT
Not output
Input COMPONENT
COMPONENT MONITOR OUT
Z2 CVBS MONITOR OUT
To "A"
Z2 CVBS MONITOR OUT
AUDIO VIDEO test point
G
G
GG
K3505
K3504
(3P)(3P)(3P)
(3P)
C3749
C3748
C3734
R3735
rC3733 eC3732
qC3748 +side wC3749 -side
UP
oR3740
Q0R3731
Q2R3742
R3761
R3762
R3742
R3740
C3736
R3716
R3731
R3737
R3741
C3735
R3736
C3729
C3730
R3714
C3731
R3738
R3739
D3702
C3732
C3733
D3703
D3704
R3743
U3703
R3744
U3703
MIMILOLO
K3502
Q5R3744
C3712
C3738
R3734
D3701
LO
MI
(6P)
K3501
(6P)
UP
UP
R3704
R3705
R3706
R3707
R3708
R3709
Q3R3746
Q6R3748
Q4R3750
C3710
C3711
C3708
C3709
C3713
R3729
R3751
C3741
R3749
R3750
R3745
R3746
R3747
C3739
R3753
C3743
R3748
R3752
C3744
C3745
R3724
C3746
Q7R3752Q1R3736
C3747
R3723
R3732
C3742
C3740
C3737
iC3707
uC3706
MI
LO
UP
R3701
R3702
R3703
C3705
C3706
C3707
C3039
R3528
C3538
C3539
R3531
R3529
C3536
C3040
R3526
R3527
C3048
C3641
C3649
C3645
B3701
R3718
R3719
U3701
B3703
C3720
yC3705
L3607
L3615
G
G
K4806
K4807
tC3714
MI
MI
LO
LO
K3503
(6P)
UP
UP
R3710
R3711
R3712
R3713
C3715
C3717
C3714
C3716
C3038
Q3501
R3577
R3538
R3501
R3578
C3540
R3536
R3534
R3530
R3532
S3501
C3541
N3501
U3501
R3539
R3533
C3537
C3719
C3560
R3537
R3580
R3579
R3535
R3384
N9034
Z3702
C3049
L3606
R3717
C3041
C3627
C3718
C3633
L3614
C3042
C3043
R8158
B3702
R8157
R8159
C3008
Z3701
N9028
B3002
Caution in
servicing
G
GG
K3302
LO
(3P)
MI
MI
LO
UP
UP
K3303
(6P)
Q3511
Q3521
Q3523
R3586
R3587
S3511
S3512
C3559
R3380
R3382
R3292
R3293
C3047
Q3701
N9018
S3506
C3535
C3528
C3534
C3527
C3529C3530
R3381
R3379
R3378
N9033
C3256
C3243
U3217
U3218
C3244
C3253
R3295
R3294
R3296
R3297
R3291
R3290
N9024
R8198
R8199
(10P)
N3201
(12P)
R8211
R8212
R3035
N9035
C3045
C3046
R3030
R3036
R3037
R3038
C3026
GG
MIMILOLO
UP
UP
K3301
(6P)
R3506
R3508
R3507
Q3507
Q3513
Q3515
S3508
S3504
S3507
C3524
C3525
C3523
C3526
R3357
C3249
C3355
R3361
U3219
R3346
C3248
R3245
R3246
U3208
R3330
R3334
C3318
R3289
R3279
R3288
R3277
R3278
R3322
C3301
R3301
R3309
N3206
(12P)
N3204
(14P)
R3310
R3302
R3313
C3305
C3309
R3305
R3031
C3009
R3032
C3029
B3001
G
MILO
LO
K3105
Q3509
R3504
R3505
S3505
C3531
U3203
C3343
C3344
R3350
R3349
C3325C3326
R3324
R3329
C3317
R3333
C3313
R3317
U3205
R3318
C3314
C3302
C3306
R3306
C3310
R3314
C3027
G
MI
MI
LO
MI
UPUP
(6P)
Q3503
Q3517
R3574
S3502
S3509
C3520
C3519
U3204
R3358
C3345
R3359
C3356
C3357
R3362
R3363
R3351
R3345
C3328
R3347
U3207
U3210
R3328
C3320
R3323
R3321
R3336
R3332
R3326
C3303
R3303
R3311
R3312
R3304
C3304
R3316
C3308
R3308
C3312
R3004
LO
UPUP
K3104
(6P)
Q3505
R3503
R3502
S3503
U3214
C3521
C3522
R8081
R8085
R8167
R3287
R3360
R8169
C3346
R8171
R8170
C3358
R3364
R3352
C3327
R3348
U3209
R3331
R3327
C3319
Z3705
R3325
R3335
C3315
R3319
U3206
C3311
R3315
C3307
R3307
R3320
C3316
N3001
G
G
G
G
LO
MI
MI
LO
UPUP
K3103
(6P)
R3236
R3365
C3241
U3212
C3251
C7656
C7652
C7657
C7653C7654
R8080
R8091
R8089
R8084
U7523
U7520
R8166
R3286
R8168
U3215
R3281
R8173
C3242
C3258
C3260
63201022810AS
8U-210228-1
AUDIO/VIDEO UNIT
R3003
R3001
R3002
C3010
G
K3106
C3134
LO
MI
MI
LO
UP
UP
C3135
R3130
R3131
U7524
K3102
R3129
(6P)
R8214
R3126
R3128
R3127
R8072
L3003
Z3001
R8213
C7715
R3374
C3245
U3213
C3252
C7655
R8083
R8090
R8087
R8088
R8172
R3280
C3257
1
R3021
R3022
N9019
C7713
C7714
C7716
C7712
C3254
R8215
C5571
C5574
C3044
C3255
R8082
U7521
R8086
R3282
R3283
U3216
C3250
R3018
R3019
R3016
R3017
R3020
C3028
U3003
C3023
U3001
R3026
N3209
C3024
U3004
C3037
C3025
U3002
R3034
R3033
R3027
R3028
Z3704
C3259
C5576
C3002
R3012
R3010
C3001
R3009
N9015
C5572
C5575
C3005
R3011
C3003
C5573
N3003
R3015
C3007
R3013
C3004
R3014
C3006
C3022
Z3703
B3003
ElectricalMechanicalRepair InformationUpdating
Not output
To "A"
Not output
85
Page 86
A
Use a jig to extend the DIGITAL PCB
I2C communication wave form (sample)
Caution in
servicing
q
Check the power supply voltage.
AUDIO/VIDEO PCB
V+3.3V : C3748 +
V-5V : C3749 -
q
w
YES
w
Check of the I2C control signal for video selector IC
[U3703].
CONNECT-2 PCB
I2C(SCL) : C3732
I2C(SDA) : C3733
e
r
See the sample waveform
e
YES
Does the signal input to the video selector IC
[U3703]?
V : C3714
Component-Y : C3705
Component-Cb : C3706
Component-Cr : C3707
t
y
u
i
YES
r
Does the signal output to the video selector IC
[U3703]?
V (to Monitor out) : R3740
V (to Z2 Monitor out) : R3731
V (to DIGITAL PCB) : R3736
Componnet-Y (to Monitor out) : R3742
Componnet-Cb (to Monitor out) : R3746
Componnet-Cr (to Monitor out) : R3750
Componnet-Y (to DIGITAL PCB) : R3744
Componnet-Cb (to DIGITAL PCB) : R3748
Componnet-Cr (to DIGITAL PCB) : R3752
CLK
NO
FFC connection error or contact failure. [N9018]
Power IC [U7524] failure (V-5V).
DIGITAL PCB DV+3.3V, DV5V
ElectricalMechanicalRepair InformationUpdating
NO
DATA
FFC connection error or contact failure.
(Between [N90181] and DIGITAL PCB [N6010])
DIGITAL PCB faulty.
NO
Input terminal [K3503 / K3501] faulty, or a fault
occurs between video select IC [U3703].
NO
o
Q0
Q1
Q2
Q3
Input terminal [K3503 / K3501] faulty, or a fault
occurs between video select IC [U3703].
Q4
Q5
Q6
Q7
YES
Output terminal [K3503 or K3505] faulty.
TV monitor connection error or contact failure.
86
Page 87
3. HDMI/DVI
3.1. No picture or sound is output (HDMI to HDMI)
No picture or sound is output.
(8) When using a DENON Blu-ray/DVD player, is the "HDMI" indicator of the uorescent display lit?
Proceed to YES when using a Blu-ray/DVD player produced by other manufactures.
YES
Caution in
servicing
Check the connection of the HDMI/DVI cable.
(1) Is the HDMI/DVI cable correctly inserted?
YES
(2) Is an HDMI/DVI selector, repeater or image
quality improvement device being used?
NO
(3) Is a certied HDMI cable (with the HDMI
mark) being used?
YES
(4) Is the HDMI/DVI cable shorter than 5m?
YES
(5) When the input signal is Deep Color or 4K, are
you using a "
Ethernet
High speed HDMI cable with
High speed cable
" or "
" that bears
the HDMI logo?
YES
(6) Are a picture and sound output when a differ-
ent HDMI/DVI cable is used?
NO
Check the Blu-ray/DVD player.
NO
Check the connection of the HDMI/DVI cable.
YES
Remove all of these and connect only the HDMI/
DVI cable.
NO
Use a certied HDMI cable (with the HDMI mark).
NO
Replace the HDMI/DVI cable with the one
shorter than 5m (2m is recommended) and
check again.
NO
High speed HDMI cable with Ether-
Use an "
net
High speed cable
" or "
" that comes with the
HDMI logo.
YES
The HDMI/DVI cable is faulty.
(9) Are a picture and sound output when the
NO
resolution of the Blu-ray/DVD player is
changed?
NO
(10) Is sound output from the speaker terminal
of this unit when the power of the TV is
turned off or the cable connecting the TV to
this unit is removed?
NO
(11) Are a picture and sound output when a dif-
ferent Blu-ray/DVD player is used?
NO
Check the TV.
(12) Does the TV support HDCP?
YES
(13) Does the TV support 1080P/4K?
YES
(14) Is the TV input setting set to HDMI?
YES
YES
Set the output resolution of the Bluray/DVD player to the resolution supported by the TV.
YES
The Blu-ray/DVD player may not support the
HDCP repeater function.
Refer to the manufacturer of the Blu-ray/DVD
player.
YES
The Blu-ray/DVD player is faulty.
NO
Use a TV that supports HDCP. Computer monitors cannot be used.
NO
If the TV does not support 1080P/4K, a picture
cannot be output even if the Blu-ray/DVD player
is set to 1080P/4K.
NO
Check the instruction manual of the TV and
check the input setting.
ElectricalMechanicalRepair InformationUpdating
(7) Are the HDMI output settings of the Blu-ray/
DVD player correct?
YES
NO
Check the instruction manual of the Blu-ray/DVD
player and set the HDMI output correctly.
Go to next page.
87
Page 88
(15) Are a picture and sound output when a dif-
ferent TV is used?
NO
Check the unit.
Check the Firmware.
Is "IP SCALER ERR" displayed?
See "HDMI "Rx/Tx" Failure Detection"
YES
The TV is faulty.
NO
Check the circuits around the IP SCALER [U2800,
DIGITAL PCB] and DDR2 [U3000/U3001].
If there appear to be no problems, [U2800] or
[U3000/U3001] is faulty.
Caution in
servicing
ElectricalMechanicalRepair InformationUpdating
88
Page 89
4. AUDIO
4.1. AUDIO CHECK
Caution in
servicing
No audio output
See "AUDIO CHECK PATH"
CHECK 1INPUTSURROUND MODESOURCE
Audio output OK?ANALOG 2CHDIRECTANALOG
YES
CHECK 2INPUTSURROUND MODESOURCE
Audio output OK?COAX or OPT-
YES
(PCM or DolbyDigital or dts…)
Legacy
CHECK 3INPUTSURROUND MODESOURCE
Audio output OK?ANALOG 2CHMULTICH STEREOANALOG
YES
CHECK 4INPUTSURROUND MODESOURCE
Audio output OK?HDMI-
YES
(PCM2ch or DolbyDigital or dts…)
Legacy
CHECK 5INPUTSURROUND MODESOURCE
Audio output OK?HDMI-
(DolbyTrueHD or dtsHD MA)
HBR audio
NO
Check the ANALOG AUDIO BLOCK
NO
Check the DIGITAL AUDIO BLOCK
NO
Check the ADC BLOCK
NO
Check the HDMI BLOCK
ElectricalMechanicalRepair InformationUpdating
YES (DIGITAL AUDIO BLOCK is OK)
Check for other causes
AVR's (connected in HDMI) audio out-
Check the DIGITAL AUDIO BLOCK
NO
CHECK 6INPUTConnect
HDMIThis unit's HDMI OUT → Other AVR's HDMI IN
put OK?
SettingSURROUND MODESOURCE
CEC STANDBY-HBR audio(DolbyTrueHD or dtsHD MA)
YES
NO
Check the HDMI BLOCK
See "DIAGNOSTIC PATH DIAGRAM"
89
Page 90
4.2. Power AMP (AMP PCB)
When using the protection pass mode, do not connect speakers to the speaker terminals.
4.3. Analog audio
Caution in
servicing
No audio output.
Protection is activated.
YES
Is the power transistor open or short circuited?
DHCT-A3 / DHCT-C3
NO
Is the emitter resistor of the power transistor
open?
0.47 Ω
NO
Is the base resistor of the power transistor open?
47 Ω
NO
Is the trimmer potentiometer between the base
of the power transistor open?
300 Ω
NO
No audio output.
YESNO
Replace the power transistor.
YES
Are the [N9028 : 5 - 7pins] in the A.AUDIO/VIDEO
PCB receiving ± 7V?
YES
YES
Does the audio signal ow to [N5833] on the L-
Replace the emitter resistor.
AMP CONNECT PCB and [N5821] on the R-AMP
CONNECT PCB?
NO
YES
Replace the base resistor.
YES
Replace the trimmer potentiometers.
YES
Is the serial data for electronic volume sent to
the DIGITAL PCB?
YES
Reconnect the connectors correctly.
If the malfunctioning channel and function can be identied, check the corresponding signal path.
NO
Repair the ± 7V power supply.
ElectricalMechanicalRepair InformationUpdating
Repair the power amplier.
Check the CPU.
Are any other transistors faulty?
NO
Are any other resistors faulty?
NO
Replace the transistor.
YES
Replace the resistor.
Turn on the power and, check that the voltage of each part is correct and that there is an idling current.
90
Page 91
5. Network / Bluetooth / USB
5.1. Cannot connect to the network
Check the connection environment
Caution in
servicing
Is the LAN cable correctly inserted?
YES
Check the setting
Are the network settings of this unit correct?
YES
Are peripheral devices such as the router and
hub connected to this unit correctly?
YES
Are the router settings correct?
YES
Checking the unit
NO
Insert the LAN cable correctly and then turn on
the power again.
NO
Set the IP address, etc. correctly.
When the static IP address is used, check that no
other devices have the same IP address and that
the subnet mask settings are correct.
NO
Connect the peripheral devices correctly.
NO
Check the instruction manual of the router and
congure the settings correctly.
Check that there are no connection restrictions
by MAC addresses, etc.
Can the output voltage (5V) to
[Q8007 : FET-SW] be conrmed?
YES
Can the output voltage (1.2V)
to [Q8009 : FET-SW] be conrmed?
NO
Is NET5V_POWER [U6201 :
uCOM 48pin] "Hi" ?
NO
Is NET3.3V_POWER [U6201 :
uCOM 135pin] "Hi" ?
NO
The circuit of NET5V_POWE
between [U6201 and Q8007]
are faulty.
ElectricalMechanicalRepair InformationUpdating
YES
The circuit around [Q8007 :
FET-SW] is faulty.
NO
The circuit of NET3.3V_
POWER between [U6201 and
Q8009] are faulty.
Can the voltage (5V) be conrmed between
[N6001 : 2, 3pin - 4, 5pin]?
YES
NO
The circuit between the AC inlet and [N6001] is
faulty.
Check the SMPS PCB.
91
YES
YES
The circuit around [Q8009 :
FET-SW] is faulty.
Go to next page.
Page 92
YES
5.2. Cannot establish a Bluetooth connection
Check the Bluetooth device being used
NO
Caution in
servicing
Are the versions of the HEOS Version displayed
in Version Check Mode?
YES
The circuit of Network Module is faulty.
NO
The Network Module software is faulty.
Is the Bluetooth device compatible with the
A2DP prole?
YES
Is the Bluetooth function enabled on the Bluetooth device?
YES
Use a device that is A2DP prole compatible.
NO
Enable the Bluetooth function and try connecting again.
Checking the unit
NO
Is the antenna cable inserted correctly into Network Module?
YES
Connect the antenna cable correctly.
In the same way as for Network connection troubleshooting, check the Network Module power supply
and HEOS Version is displayed correctly.
ElectricalMechanicalRepair InformationUpdating
92
Page 93
5.3. Cannot recognize the connected USB device
5.4. No picture or sound is output
Caution in
servicing
Check the USB device being used
Is a USB hub being used?
NO
Is the USB device supported by this unit?
YES
Checking the unit
Are [N8001] of the DIGITAL PCB and [N5560] of
the FRONT HDMI/USB PCB correctly connected?
YES
Can a voltage (5V) be conrmed between [N5559
(USB Connector) : 1 - 4pin] on FRONT HDMI/USB
PCB?
YES
YES
Do not use a USB hub.
NO
This unit supports devices in the FAT16- and
FAT32-formatted mass storage class, MTPcompatible devices and iPod devices (except for
some models).
NO
Connect the connectors correctly.
NO
The circuit around [U8002] of the DIGITAL PCB is
faulty.
Checking the unit (If no picture is output)
Are digital video signals(NETGUI_PCK, HS, VS, DE,
B0 - B7, R0 - R7, G0 - G7) output from Network
Module to [U3200 : V.PLD]?
YES
• Check the VIDEO circuit.
Checking the unit:(If no sound is output)
Are the I2S signal output to [N8004 : 7, 11, 13,
14pin] of the DIGITAL PCB ?
YES
Are audio signal output to [U101(DSP1) : 100pin]
(Test Point : DSP/INF/FL(TPX250)) on DIGITAL
PCB.
YES
NO
The circuit around Network Module, [U3200 :
V.PLD] is faulty.
ElectricalMechanicalRepair InformationUpdating
NO
Network Module is faulty.
NO
The circuit around [U9103 : A.PLD] is faulty.
The USB signal circuit between Network Module and [N5559] of the FRONT HDMI/USB PCB are faulty.
Check the [U101 : DSP] AUDIO circuit and the circuits thereafter.
93
Page 94
C9028
C9043
C2119
L2003
Q6505
C2025
R2021
R2069
DIGITAL test point USB test point
B501
N6012
R6517
1
R6510
R6298
C1944
R6513
2
R6505
R6506
R6509
Q6504
R6512
C6009
R6006
R6008
Q6501
C6503
Q6502
R248
C221
R6508
R209
R247
A
C220
C218
R210
C241
R284
C243
C242
C222
N6014
R125
L101
C135
R6001
Q6003
R6002
C6001
1
TOP
19
L8007
C8034
N201
TOP
1
R224
R222
Q6007
C6502
R124
R182
R109
R183
C132
R110
R131
R132
R133
R134
N6005
R226
R203
C201
R225
C207
C237
176
N6004
1
R6507
C247
C216
R216
R201
C203
40
39
U201
N6501
44
C202
C210
C217
C244
R252
R217
N101
N102
TOP
7
R126
R127
1
R102
R122
10
R103
R111
C100
C115
C163
R189
176
C114
C139
1
R187
C9630
C9600
L401
C129
C438
C428
R129
R421
U101
C131
C106
C403
U101
B
44
45
C170
R117
Q6002
C105
C179
R152
R155
L102
U8005
C8016
C8015
R8081
C8008
L8008
D8005
D8006
D8007
C8035
R8014
N8002
C1945
R1934
R6532
R6535
R6539
R292
C9615
R6514
R6515
10
R227
R202
R211
C9616
C1926
C1925
C1924
L202
C1923
TOP
R141
C9518
C9516
R1935
R6533
L1912
R1936
L1911
R1937
C1950
C1949
N202
R241
7
R293
1
TOP
C208
C233
132
1
L301
L201
C331
C318
R321
R301
C303
44
89
8845
A
R214
R268
C302
C214
C245
C232
R352
L1908
L1907
C
C1917
C1918
TOP
1
1
C1922
176
132
1
44
89
45
88
B
C431
C402
R452
C9517
C117
C122
R114
C121
R167
R168
C149
C180
C9601
U
N8003
Q3402
R6206
R6282
R324
U1906
R302
R304
R326
R327
R6313
C1941
C1943
N301
C1942
TOP
1
176
45
C345
R317
N401
C417
R417
L402
C
R2662
R2663
R6219
C308
R303
R325
R6314
R6300
R311
C301
C9620
R6210
R6287
N302
7
10
1
TOP
R341
R382
R380
C329
132
C321
89
88
C317
R363
C311
C9621
C314
C312
C332
C322
L302
1
7
N400
C9101
L9100
R9110
C9103
R482
TOP
10
C423
R483
C441
R441
132
U9201
C9116
C421
R425
R442
R403
R409
C401
C420
C416
R410
R428
R462
R463
R464
U401
R461
R465
89
R400
R404
88
R414
R3473
C9632
C410
R3459
R3454
R415
C432
C440
R1914
C418
R3467
C3488
U1902
C422
C1916
R1915
R1916
R3471
D3404
R1917
R3472
C1914
C1915
C3487
D2634
R1911
D2631
D2632
D2630
D2629
C1901
R1901
L1902
D2628
R2654
L1901
R2633
D2624
Q2604
Q2605
Q2607
Q2606
R2674
N2603
R2675
with FLANGE
S8001
N6011
R3405
R6227
R6228
R6230
R6231
R6233
R6236
R6211
R6212
R6213
R6214
R6215
R6295
R6205
C6208
R6226
R6229
R6234
C9118
C9117
R427
C408
C1936
R6257
R6253
R6203
R6202
R6209
R6208
R6207
C7019
C7013
C7014
U7004
R6235
C6213
C6212
X6201
R1927
R1929
C1937
D2640
with FLANGE
R3487
R6255
U6201
R6299
132
133
R9265
R7040
C9634
176
1
C7018
R7041
R7026
R7050
R7048
R1205
R1210
R1271
R1209
16
R1238
R1256
R1239
R1254
U9103
R1255
R1267
R1204
R1263
R1240
R1200
R1208
R1206
1
R1280
A
R1281
R1931
R1284
R9233
R9234
R1212
R1202
R1203
C1939
U1904
D2646
D2641
D2644
D2643
D2645
D2642
D2647
R2612
R2610
Q2602
D2600
Q2600
N2700
R2620
R2621
R6217
R6218
C344
U301
R9264
R309
C320
C316
R310
R354
R357
R358
R361
R359
R349
R360
R362
R6221
R6220
R9109
R9108
R402
R426
R424
R411
D2635
D2633
R2669
R2689
D2636
C3413
R9266
U6201
R7043
C7025
C7026
R7046
Q7003
R7031
R1252
R1268
U9103
R1217
R9224
R1294
R1287
C9501
R3404
Q3403
R6247
R6245
R6238
R7030
R7028
R9235
R1278
R1242
R1218
R1219
R1220
R1226
C2660
R2601
H
with FLANGE
C3618
R6260
R6265
R6266
R6268
R3606
N6201
R6254
R6252
1
Q3401
R3402
R3401
R3612
R3403
Q3608
R6248
Q3606
R6291
R6249
89
88
R6201
R6270
R6271
R6272
R6273
R6274
R6275
45
44
R6251
N8001
R6250
R6246
R1303
R6315
R1207
R6244
R6243
R1230
R1229
R7027
R1228
Q7002
TOP
R1214
R1215
R1216
R9251
R1304
R9257
R1305
R9255
R1307
R1308
R1309
T
R1251
C2679
36
37
U2601
72
73
R2614
R2623
N2600
R2624
N6010
TOP
B603
11
R6262
R6290
R6258
R6289
R6256
R6281
N8001
R8104
R8105
R8106
R8108
7
R8109
R8110
R8111
N1201
R8112
R8113
R8114
1
R8115
R8116
R8117
R8118
R8121
R1260
R9250
D2608
H
I
Q8009
1
2
R8017
R6276
R6277
R8019
R6278
R6279
R6280
R8093
R8094
U8006
N8004
B605
80
79
N8004
R1245
R1244
D2612
D2614
D2618
D2616
D2620
D2622
D2610
D2609
R2637
1
R3620
R2638
R3628
R2635
144
R3621
R2641
L3608
R2640
C3679
C3682
C3671
C3608
R2605
R2604
C2614
R2628
C2613
C2622
R2632
D2424
R2607
109
D2416
R2606
108
R2404
R2602
R2400
D2400
Q2404
Q2400
R2425
N2601
R2426
with FLANGE
R8085
R8087
R8596
R8088
R8605
R8090
C8036
C8021
R8027
C8022
R8024
R8153
Q8009
L8004
R9242
R8155
Q8010
R8020
C8002
R8021
R9241
R9240
R8022
R9239
R8023
R9238
R8025
R8026
R8028
R8029
R8603
R8036
R8037
R8031
R8038
R8032
R8039
R9243
R8033
R8040
R8034
R8041
R9244
R8042
R9245
R8043
R9246
R8044
R8045
R9247
R8046
R8047
R8048
R9248
R8049
C8003
C8006
C8005
C8004
D8002
L8001
L8002
D8003
D8004
D8001
U
R2423
R2433
R2407
R2403
D2431
D2435
D2447
D2449
R8050
D2423
D2427
D2439
D2443
R8051
D2442
D2446
D2430
D2426
D2418
D2422
D2434
D2438
J
R8174
R8172
R8173
R8587
R8585
R8588
Q6503
I
D2613
D2615
D2621
D2623
D2611
D2617
D2619
R3755
C3634
R3754
U3601
C3760
C3756
C3762
C3764
C3659
L3752
C3754
R9220
R3756
C3629
X2601
D2440
D2444
D2428
D2432
D2420
D2436
Q2405
D2401
N2400
with FLANGE
N6001
N6001
Q2001
D
Q6001
R2001
R2000
R2002
R2003
C6019
C6018
C6017
R2017
R2018
R2019
C2003
R2020
R2022
R2023
R2024
R2025
R8123
R8124
R8125
C2001
C2002
C2000
C2007
R8126
R8127
R8128
R9237
R9236
R8079
R8077
R8080
R8078
R8601
R8602
R3824
R3816
R3813
R3812
R3811
R3810
U3802
R3809
R3808
R3807
R3806
R3801
R3805
L3806
C3807
C3808
C3817
D3429
K
R3415
R3458
D3406
R3462
D3403
D3401
R3457
D3408
R3469
R6516
M
D3415
R9263
R6540
D3412
R9262
R9261
C9633
Z6501
R9259
C6505
R3642
R9221
C3665
L3622
U3604
U3605
C3752
C3674
R3643
R3641
R2405
D2417
R2401
Q2401
R2428
R2429
with FLANGE
R8129
R8130
R8132
R8133
L3802
R8134
R8135
L3803
C3803
R8136
C3801
L3805
C3802
R8137
L3804
R8139
U3801
P
C3804
R8140
C3805
R8141
D3801
R8142
L3801
N8005
R3804
R3424
R3416
C3806
R3474
R3477
D3428
D3409
R3456
D3430
D3402
D3400
R3461
D3405
R3451
R3455
D3416
D3418
D3414
D3411
L
R3468
D3407
R3466
R3465
R3452
R3453
D3427
D3423
D3421
D3425
D3419
D3417
N
R9258
R9260
R2440
C3767
D2425
D2421
U2401
C3768
C3769
R2441
R2458
72
C9500
73
R2416
D2441
D2429
D2433
D2437
J
R2406
R2402
D2445
Q2406
D2402
Q2402
N2401
R2431
R2432
N2402
with FLANGE
R6286
B604
C9025
C9041
1
2
C9031
R8054
R8166
R8176
L2805
C2853
R8056
R8058
R8059
C9042
R8060
R8061
R8062
R2875
R8063
R2870
R8064
R8065
R8066
R8067
R2872
R8068
R2871
R8069
C2883
R8071
R8072
R8073
R8074
41
42
TOP
R2879
R3223
R3230
R3232
R3233
R3231
R3234
R3450
R3464
R3463
R3235
D3426
D3424
D3422
D3420
R3229
S
B606
C2140
C9027
R2447
R2419
R2420
36
37
R2476
R
109
108
D2411
D2415
R2434
R2422
N5010
N6003
C2916
X2800
C2917
C2881
L2815
C9032
C2858
R2849
7
R2884
1
N2800
T
U3200
U3200
R2077
C2010
R2064
R2067
R2034
C2412
1
R2477
144
with FLANGE
R6511
R6288
C9040
C2838
R2816
R2817
R2819
L2804
C2842
C9033
L2803
C2850
C2863
R2815
R2818
R2820
C2852
R2855
C2849
C2860
U2800
R2898
U2800
R2899
R2807
R2805
R2806
R3225
R2804
A
R3204
1
R3205
R3208
16
C2047
C2012
R3207
R3212
R3224
R3213
R2033
R2032
R2038
E
C3448
R2418
R3411
R2446
R2455
C2413
C3434
R
X3400
R3418
X2400
C3435
R3429
R3430
R3431
R3432
R3436
R3901
R3900
R3437
R3440
M
K
(A SIDE)
R3226
R3214
R3216
R3210
R3443
R5075
C2869
C2871
R2888
R2889
R3203
C3692
R3206
R3215
R3414
R3433
R3434
R3435
216
R3460
with FLANGE
L2802
C2835
C2834
C2913
R2835
R2836
R2839
R2830
R2829
L3691
C9024
C9030
C3213
C3219
R3757
R3479
R3476
N
DIGITAL UNIT
N6002
C2870
C9038
C9039
63301022310AS
C2878
C2875
8U-310223
R3697
R3692
C3690
R2825
9
R2824
Q3692
R2821
U3000
C3695
R2827
1
C2833
A
R2826
X2000
C2136 C2137
R2066
R2832
9
R2831
R2828
U3001
R2834
1
A
R2833
R3694
C3007
C3645
L3614
C3694
C3649
C3633
R3627
Q3696
Q3691
U3603
C3615
C3623
R3691
C3637
C3753
U3606
C3757
R3758
R3759
C3763
L3753
C3765
C3761
C3422
R3408
162
R3409
U3401
S
L
N3402
R3014
U3001
R3631
R2063
R3626
C9029
U2000
C3755
R9219
R3410
R3444
R3449
with FLANGE
Z6502
1
N6006
R3010
C3019
R3008
R3006
R3004
R2059
C3027
R3002
R2060
R2061
R3000
R2050
R
U3000
R2051
C2061
C2064
C3029
R3009
R3012
C2116
C2113
R3007
C2121
C2124
C2109
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C2104
R3003
R2842
C2089
C3026
R3001
C2091
C2094
C2097
C2101
C2036
D
C9036
R
C3008
C3032
C2134
C2135
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R2079
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R2058
R2062
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C2068
C2128
C9035
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R3439
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108
R3442
54
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E
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with FLANGE
R3413
R3441
R3421
R3426
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P
N3401
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N5560
8U-210228-5
HDMI/USB
FRONT
N5501
Z9999
C5507
1
C5506
C5505
L5560
C5503
C5509
C5504
C5502
C5501
R5506
R5512
(A SIDE)
D5559
C5564
C5510
C5508
L5559
R5559
R5505
R5514
D5502
R5513
U5501
Q5502
C5561
R5510
R5509
R5508
R5507
R5502
C5559
D5501
Q5501
D5561
D5560
C5560
N5559
K5501
R5501
R5504
R5503
Z5501
Z5559
N5559
Caution in
servicing
ElectricalMechanicalRepair InformationUpdating
C2812
C3001
C3005
C3004
R3016
R3017
C3052
C3045
C3031
C3030
R3013
C3050
C3044
L2814
C2915
R2856
R2857
C2908
C2910
C2845
C2847
C2884
C2880
C2874
C3020
C3028
C3011
R3015
C2045
C3012
C2050
C2055
L2007
C2077
L2000
C2057
C2063
C2059
C2004
C2005
C2006
C3022
C2020
C2060
C2023
C2106
C2034
C2040
C2071
C2013
C2011
C2074
C2067
C2015
C2030
C2123
C2127
C2131
L2009
C2082
R2016
C2107
C2103
G
R2053
C2085
R2052
C2112
L2005
C2087
R2031
L2010
R2068
C2133
C2017
C2046
C2016
L2002
C9034
C2022
R3420
R2084
R2085
R2083
C2041
C2035
R3423
R3422
C3453
C2021
C2026
C2031
C3519
C3517
C3401
C3407
L3405
C3484
C3412
R3428
C3409
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C3485
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L3400
L3402
C3406
C3416
C3471
C3473
C3476
C3477
C3478
C3482
C3483
C3511
C3481
C3479
C3480
C3515
C3006
C2851
C2843
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R2892
R2894
C2814
C2816
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C3051
C3034
C3038
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C3047
C3043
C3025
C3040
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C3042
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C3037
C3035
C3046
C3039
C3041
C3048
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C3021
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C3014
C3017
C3010
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C3023
C2065
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C3627
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C2125
C2120
C2118
C2122
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C2138
C2111
C2115
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C3751
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C2102
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C2079
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C3420
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C3423
C3516
R3419
C3455
C3436
C3439
C3437
C3440
C3475
C3438
C3458
C3460
C3461
C3457
C3463
C3465
C3467
C3403
C3468
C3470
C3505
C3472
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C3400
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C3410
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R3484
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L2810
L2817
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C3003
C2872
C3002
C3000
R2858
R2859
C2809
C2806
R2841
C2815
R2843
R2837
R2838
R2840
C2885
C2866
C2832
C2824
C2830
C2822
C2828
C2820
C3033
C2810
C2805
C2826
C2818
R3603
R3200
C3603
C3697
L3606
R3201
C3699
C3218
C3204
C2108
C3759
C3497
C2095
C2066
C2042
C2070
C2073
C2027
L3401
R3447
R3485
R3448
C3509
C3518
C3450
C3474
C3445
C3446
C3447
C3442
C3443
C3444
C3441
C3456
C3459
C3454
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C3464
C3466
C3469
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R3481
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T
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R2852
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F
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C2472
C2493
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C2480
C2419
R2435
R2462
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L6005
L6004
C6021
C6022
C6020
C6024
C2877
C2821
C2831
C2879
C2827
C2829
C2907
C2904
C2808
C2906
C2901
C3820
T
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C3813
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U6503
U6502
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C2429
C2452
C2428
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C2424
C2420
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C2403
L2401
C2446
L2400
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C2018
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G
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C3809
C3816
C3815
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C6510
C2483
C2458
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C2485
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C2427
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D2409
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C2052
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C2033
C2029
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C2454
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C2090
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C2093
C2072
C2075
C2078
C2080
C2083
C2039
C2044
C2049
C2054
C2056
C2058
C2084
C2043
C2053
C2048
C2037
C3430
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C2431
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C8020
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L3750
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C3606
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R2014
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R2015
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R8161
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C6500
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C3758
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R3752
R2608
C3750
C3600
R2609
C3612
L3600
C3602
C2643
C2611
C2640
C2641
C2642
C2652
C2665
C2688
C2689
C2691
C2637
C2658
R2634
C2634
C2626
D3601
C2624
R2412
R2408
R2424
R2436
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D2412
D2408
C2400
R6240
R8177
C6207
C8027
C2657
L2600
L2607
C2686
C2647
R2630
R6239
C8026
R6261
R6242
R6259
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R8171
C9515
R9228
C6217
R8091
C6216
C6010
R9223
R9213
R8005
R9212
R6013R6014
R9222
C9514
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R8159
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R1292
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R9253
R9254
R1201
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C1225
C1231
R1227
R1273
C1226
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U1206
R8162
R1221
R1274
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C1224
R1248
C1223
R1213
R1241
C2651
C2656
C2677
C2682
C2671
L2604
L2603
C2663
C2675
C2684
C2676
C2669
C2645
C2629
C2623
C2621
C2648
C2633
C2631
C2630
C2636
C2628
C2627
C2620
R2631
C2625
C2632
C2603
D2601
Q2601
R2613
R2622
R2639
Q2603
R2618
R2611
R2616
D2603
C2601
D2607
D2605
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R6224
Q6006
C6203
R6007
R6225
C6214
R6223
C6206
R6296
C6219
U6202
R6264
C6204
R6204
R6263
C6205
R6015
C6011
R9217
R6241
U6002
D6001
R7035
R7032
Q8011
Q8012
Q8013
C7016
C7022
U7006
R7044
C1208
C1216
R9232
R9231
R1222
R1249
C1205
R1225
C1212
R1211
R1224
R1223
C2673
C2667
L2601
L2602
C2602
L2606
C2681
C2670
C2674
C2644
C2617
C2672
C2678
C2610
C2612
C2608
C2609
R2617
R2615
D2606
D2604
C6220
C6222
R9230
C6223
R6267
R6269
C6221
R6216
R6009
R6284
C6215
R6237
R6283
C6218
C6209
C6210
C6201
C6202
C6211
R6232
R7038
C7017
R7033
C7020
C7012
R7042
R7034
R7037
R7047
R7029
C7011
U7005
C7024
C7023
R7045
R1277
C1215
R1253
C426
C1214
C1227
C1235
R1261
R1243
U1203
C1222
R1282
R1236
R1276
R1234
R1235
C1233
C1234
C1204
C1210
C1218
C1206
C1230
R1237
R9229
C1211
C1213
C1229
C1203
C2680
G
C2646
U1202
L2605
C2618
C2619
C2615
C2616
C2604
C2605
C2606
C2607
R2619
R2625
D2602
C2600
U304
C351
C313
R375
C346
R377
C355
R7039
C7021
R7036
C9622
C310
C9511
R381
C349
R329
C339
C354
C319
C7027
C7015
C7029
R405
C1220
C1221
C1219
L1201
R1231
R1232
R1233
C1207
C1217
C1228
O
I
R2670
D2639
D2638
R318
C315
C7028
C6004
C357
C356
C353
C352
Q401
C9120
R432
C405
C437
C9121
C9122
L9104
U404
C404
R408
C412
C425
C433
R406
C413
R475
C446
R477
C9001
C1201
C9000
C9011
C414
C452
C445
C449
C444
R481
C443
C439
C442
C447
C434
C419
C415
C436
C9510
C9631
C1209
C9508
C9509
C9009
C9010
C9008
C9007
C9005
C9006
L1903
C9014
C9012
C9013
C1910
C1930
C1929
R2672
R2671
R2673
D2637
D2627
C2690
R1932
R1933
C240
C1940
C212
C213
Q301
C323
C333
C325
R305
R306
R308
R332
C337
C305
L1910
L1909
C326
R313
R376
R343
C330
R344
R378
R345
C307
R316
U303
R356
R346
C358
R353
U302
C350
R319
C309
R355
R320
R335
L1906
R476
R478
C407
R416
R456
C458
R453
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U402
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C453
C454
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C8032
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C9003
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R1903
U1901
R1904
C1902
R1905
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R2659
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R221
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C1952
C1951
C1954
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C251
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R275
R323
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R307
C211
R322
C249
C255
R312
C239
R281
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C335
C219
C231
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C257
R351
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C9617
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L1905
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C1934
C1935
C140
R423
R175
R443
C164
R177
R407
R422
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R444
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R455
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C185
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C1932
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R118
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R8006
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R206
R208
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C225
C236
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R276
R223
R213
R286
R207
C223
R244
R287
R278
R228
R245
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R212
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R215
C226
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R246
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R256
C258
R253
R6004
R6003
Q6004
R251
C250
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C6002
C209
R235
C1913
R1906
R1912
R1913
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R220
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C165
R121
C125
C101
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R106
R108
C155
C136
R113
R123
R116
R143
R107
R130
R176
C146
R144
R128
R178
R145
R112
C109
R101
R115
C108
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R156
C152
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R150
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C110
R135
C182
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R120
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U8002
C8011
C8013
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R8012
R8584
R8582
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Q8001
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R8143
C8014
R6285
R8144
C8012
U8003
R8583
R8009
R8013
R8007
(B SIDE)
94
Page 95
6. SMPS
DC 5V is not output.
Is [U6503 : TOP267EG] damaged?
NO
Is the fuse [F70] functioning
properly?
NO
Are there any short circuits
caused by the soldering on
the PCB?
NO
Are any parts damaged?
YES
Replace the [U6503 :
TOP267EG] and [D6503].
YESYES
Is [U6503(TPO267EG), D6503,
C6506] damaged?
YES
Repair the short circuited area
on the PCB.
YESYES
Check the damaged parts.
Replace the damaged part.
Replace the damaged part.
Operation waveform for each part
A
After primary side rectification
(Caution: High voltage, electric shock)
0.01/250V
C6512
0.1/250V
C6541
1N4007-T
1N4007-T
D6502
D6501
1M
R6504
1M
R6505
1M
R6506
330K
0.1
0.1
OPEN
OPEN
R6507
C6509
C6510
C6507
C6508
SMPS unit
(Unloaded)
4
3
1
C6506
2
D6503
D3SB60
C6511
D6507
UDZS6.8B
150/400
0.01/250V
44741010600AS
U6503
TOP267EG
7
D
Q6501
RK7002B
D
1
G
3
2
1M
OPEN
S
R6508
C6504
ABC
R6511
2.2M
(2.2M)
Europe/China=OPEN
R6512
2.2M
(2.2M)
Z6503
HEATSINK
R6514
56K
1
V
3
C
F
X
4S5
2
R6516
6.8
8.2K
R6510
C6515
3.9K
D6525ZJ39B
R6509
47/25
0
OPEN
R6535
R6538
D6526
1SR154
B
100
R6515
C6517
2700P/1000
1N4007-T
D6513
D6510
0.1
C6516
Primary drain
1N4003
D6527
D6514
1N4003
C6519
22/50
D6511
10K
R6549
U6504
PC123-Y-22
T6501
SW_TRANS(STR28L-278)
1
10
3
6
8 7
5
4
U6501
PC123-Y-22
ZJ39B
(1/2)
C6520
3300P/250V
(Caution: High voltage, electric shock)
1K
R6533
D6512
P6KE150A
1N4007-T
D6522
UDZSTE-1730B
R6534
OPEN
Caution in
servicing
Z6516
3X10_CBTS(S)-Z
Z6515
HEAT_SINK(SMPS)-A
UNFIX110157Z1
4.7u
4.7u
4.7u
4.7u
1000PC6524
C6543
C6544
C6545
C6528
R6523
3.3K
(2/2)
U6501
PC123-Y-22
C6522
OPEN
OPEN
R6518
SHORTJ6501
R6531
C6521
OPEN
OPEN
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1500/10
3900/10
56
C6526
C6525
R6522
ElectricalMechanicalRepair InformationUpdating
After secondary rectifications
R6513
OPEN
C6532
C6536
R6550
4700P
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1
2
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Page 96
HDMI "Rx/Tx" Failure Detection
1. Prior checking
Check item(0). : Checking the HDMI connector
Checking the condition of the HDMI pin (rear/front).
There are deformed pins.
Replace the HDMI connector.
OKNG
Check for deformed pins.
None of the pins are deformed.
Check by following the ow chart for "3. Starting detecting the point of failure".
NOTE :
After checking troubleshooting "3. HDMI/DVI", check "3. Starting detecting the point of failure".
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2. Preparations for checking HDMI Switcher reception/transmission register
2-1. Necessary devices
1) Check the product settings.
2-a) Player with an HDMI terminal
2-b)TV with an HDMI terminal (* NOTE : Do not use a computer monitor.)
3) Windows PC
4) Serial communication software "Termite.exe"
(Download the software from http://www.compuphase.com/software_termite.htm and install it.)
5) HDMI cable
6) RS-232C Straight cable
7) oscilloscope
2-2. Device Connection Method
Connect the TV and the AVR to the player using an HDMI cable and connect the AVR to the PC through
an RS-232C cable as shown in Figure 1.
2-3. Device conguration method
PC settings : Execute the serial communication program, Termite.exe.
After executing Termite.exe, click [Settings].
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2-a)
2-b)
1)5)
5)
Figure 1. Device Connection Method
6)
3)
Figure 2. Screen After Executing Termite.exe
The serial port setup screen will be displayed.
Congure the settings as shown in Figure 3 and click the "OK" button.
Port Configuration
Port: Select COM port of PC
Baud rate: 19200bps
Data bits: 8
Stop bits: 1
Parity: none
Flow control: none
Forward: (none)
Figure 3. Serial Port Setup Screen
Transmitted text
Select Append CR-LF
Check the Local Echo check box.
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Click the [click to connect] button to start communication.
After a connection is established successfully, the display of the button name will change as
shown in Figure 4.
Display changes.
Figure 4. Change of the Display of the Communication Start Button Name
TV settings : Switch to the HDMI input in the AVR connection.
Player settings : Turn the unit power on and congure it to play disks.
AVR settings : While the power is On, hold down buttons "CURSOR f" and "STATUS" for at
least 3 seconds.
(Continue to press and hold the buttons until all segments of the FLD volume illuminate.)
※ When the power is turned on after initialization, "Setup Assistant" will be displayed.
After exiting "Setup Assistant" execute the above.
Press
When the settings are correct, the following message will be displayed in the window of
Termite.
[00]Start Sub CPU Log Mode
****
(**** is a version of Sub CPU.)
Figure 7. Display of Termite When AVR is Set
The setup is now complete.
Method for sending commands
Enter the command in the transmission command entry section, click the [Send] button and
send the command.
1. Input a command in the
transmission command input.
2.Click on the transmission button.
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Figure 6. AVR settings
All the indicatorLights
Figure 6. FLD Display When Set
Figure 8. Method for Sending Termite Commands
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3. Starting detecting the point of failure
Check item(1).
Check the power supply status and communication status with the CPU of each device.
Start in HDMI Diagnostics mode and follow the procedures below.
(1) Start in HDMI Diagnostics mode
While the power is on, hold down buttons "CURSOR d" and "
HDMI DIAGNOSTICS
L1
L2
When the mode has switched, start Hardware Check.
"HDMI DIAGNOSTICS" is displayed.
HDMI DIAGNOSTICS
L1
HardwareCheck...
L2
(2-1) Display when an Error Code is displayed.
Err: H1-01
L1
Contact support
L2
Check the Error Code table items.
Error Code table
Error CodeCheck item No.Description
H1-01Check item (6) Communication Error with HDMI Tx [U3401 : MN864787]
H1-02Check item (11) Communication Error with HDMI SW1 [U2401 : MN864788]
H1-03Check item (14) Communication Error with HDMI SW2 [U2601 : MN864788]
H1-05Check item (25) Communication Error with VIDEO DECODER [U2000 : ADV7850]
H1-06Check item (17) Communication Error with GUI IC [U2800 : ADV8003]
H1-08Check item (26) Communication Error with DSP1 [U101 : ADSP21487]
H1-09Check item (31) Communication Error with DSP2 [U201 : ADSP21487]
H1-10Check item (34) Communication Error with DSP3 [U301 : ADSP21487]
H1-11Check item (39) Communication Error with DSP4 [U401 : ADSP21487]
H1-12Check item (42) Communication Error with DIR [U7004 : PCM9211]
H1-14Check item (22) DDR check Error [U3000, U3001 : A3R12E40DBF-8E]
H1-15Check item (23) Communication Error with GUI ROM [U2801 : MX25L12835FMI-10G]
H1-16Check item (45) Communication Error with ARC IC [U3802 : SiI9437]
BACK
" for at least 3 seconds.
(2-2) Display when an Error is not detected.
HDMI DIAGNOSTICS
L1
1 Auto Test
L2
Cancel the mode, and proceed to check item (2).
Canceling the selected mode
Press the power button to exit off the power.
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Check item(2). : Does a video signal come from HDMI ZONE2
OUT to TV correctly?
HDMI IN 5-7
ZONE2 OUT
When the HDMI input terminal (HDMI 5, 6, 7) are connected
in order to the player, are the audio and video from the player
played back on the TV correctly in each case?
YES
Check item(3). : Does a video signal come from HDMI ZONE2
OUT to TV correctly?
HDMI IN 1-4
ZONE2 OUT
When the HDMI input terminal (HDMI 1, 2, 3, 4) are connected
in order to the player, are the audio and video from the player
played back on the TV correctly in each case?
YES
NO
Go to check item (48)
(Switcher1 failure detection procedure)
NO
Go to check item (61)
(Switcher2 failure detection procedure)
Check item(4). Does a video signal come from HDMI OUT1 to
TV correctly?
HDMI IN 1/5
HDMI OUT1/2
Turn Video Conversion "OFF" on the setup menu.
(SETUP MENU-> Video-> Output Settings-> Video Conversion
= Off)
When the player is connected in order to the HDMI input
terminals (HDMI 1, 5), in each case is the player video played
back on the TV connected to the HDMI output terminal (HDMI
OUT 1,2)?
YES
NO
When the HDMI input terminal (AUX1) is connected to the player, the video from the player
will be played back on the TV?
Use any of Dolby TrueHD/DTSHD MA/PCM 8ch
for the playback audio format.
Is the "DIG" indicator illuminated on the FLD?
When the "DIG" indicator is illuminated, the DIGITAL AUDIO block is faulty.
If the "DIG" indicator is not illuminated, go to
Check item(5). Does a video signal come from HDMI OUT1 to
TV correctly?
HDMI IN 1
HDMI OUT1
Turn Video Conversion "ON" on the setup menu.
(SETUP MENU-> Video-> Output Settings-> Video Conversion
= On)
When the HDMI input terminal (HDMI 1) is connected to the
player, the video from the player will be played back on the
TV?
YES
NO
Go to check item (69)
(Tx failure detection procedure)
NO
Go to check item (95)
(GUI and PLD failure detection procedure)
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There are no problems with the HDMI device.
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