FUNAI LF320EM4 A, LF320EM4 A EMERSON (Serial No.: ME5)DLF320EM4, LF320EM5F, 32ME303V/F7 A, 32ME303V/F7 Service Manual
...Page 1
32” LCD TV
SERVICE MANUAL
Contents
TYPE A
LF320EM4 A EMERSON (Serial No.: DS1, DS2)
32ME303V/F7 A MAGNAVOX (Serial No.: DS1)
TYPE B
LF320EM4 A EMERSON (Serial No.: ME2)
TYPE C
LF320EM4 A EMERSON (Serial No.: ME5)
TYPE D
LF320EM4 A EMERSON (Serial No.: ME1, ME6)
32ME303V/F7 A MAGNAVOX (Serial No.: ME1)
LF320EM5F EMERSON (Serial No.: ME1, ME2)
TYPE E
LF320EM4 A EMERSON (Serial No.: ME4)
TYPE F
LF320EM5F EMERSON (Serial No.: ME3)
32ME303V/F7 A MAGNAVOX (Serial No.: ME2)
LF320EM4 A EMERSON (Serial No.: ME7)
TYPE G
LF320EM4 A EMERSON (Serial No.: ME8, ME9)
32ME303V/F7 A MAGNAVOX (Serial No.: ME3)
This service manual contains information of different types of models.
Make sure to refer to the section describing your model.
chassis FL14.10
© 2015 Funai Electric Co., Ltd.
All rights reserved. No part of this manual may be reproduced, copied, transmitted, disseminated, transcribed,
downloaded or stored in any storage medium, in any form or for any purpose without the express prior written
consent of Funai. Furthermore, any unauthorized commercial distribution of this manual or any revision hereto
is strictly prohibited.
Information in this document is subject to change without notice. Funai reserves the right to change the content
herein without the obligation to notify any person or organization of such changes.
with the design is a registered trademark of Funai Electric Co., Ltd and may not be used in any way
without the express written consent of Funai. All other trademarks used herein remain the exclusive property of
their respective owners. Nothing contained in this manual should be construed as granting, by implication or
otherwise, any license or right to use any of the trademarks displayed herein. Misuse of any trademarks or any
other content in this manual is strictly prohibited. Funai shall aggressively enforce its intellectual property rights
to the fullest extent of the law.
150701
Page 2
IMPORTANT SAFETY NOTICE
The LCD panel is manufactured to provide many years of useful life.
Occasionally a few non active pixels may appear as a tiny spec of color.
This is not to be considered a defect in the LCD screen.
Proper service and repair is important to the safe, reliable operation of all
Funai Equipment. The service procedures recommended by Funai and
described in this service manual are effective methods of performing
service operations. Some of these service special tools should be used
when and as recommended.
It is important to note that this service manual contains various CAUTIONS
and NOTICES which should be carefully read in order to minimize the risk
of personal injury to service personnel. The possibility exists that improper
service methods may damage the equipment. It also is important to
understand that these CAUTIONS and NOTICES ARE NOT EXHAUSTIVE.
Funai could not possibly know, evaluate and advice the service trade of all
conceivable ways in which service might be done or of the possible
hazardous consequences of each way. Consequently, Funai has not
undertaken any such broad evaluation. Accordingly, a servicer who uses a
service procedure or tool which is not recommended by Funai must first
use all precautions thoroughly so that neither his safety nor the safe
operation of the equipment will be jeopardized by the service method
selected.
Page 3
TABLE OF CONTENTS
Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-1
Important Safety Precautions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-1
Standard Notes for Servicing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-1
Cabinet Disassembly Instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-1
Electrical Adjustment Instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-1
How to Initialize the LCD TV . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-1
Firmware Renewal Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-1
Troubleshooting. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-1
Block Diagrams [TYPE A, TYPE B] . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-1
[TYPE C] . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-6
[TYPE D] . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-11
[TYPE E] . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-16
[TYPE F, TYPE G]. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-21
Schematic Diagrams / CBA and Test Points . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10-1
Wiring Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11-1
Exploded Views. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12-1
Parts List . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13-1
Revision History . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14-1
Page 4
SPECIFICATIONS
< TUNER / NTSC >
Description Condition Unit Nominal Limit
1. AFT Pull-In Range --- MHz ±2.3 ±2.1
TV.ch.4
2. Synchronizing Sens.
CA.ch.31
CA.ch.87
< TUNER / ATSC >
Description Condition Unit Nominal Limit
1. Received Freq. Range (-28dBm) --- kHz --- ±100
ch.4
2. ATSC Dynamic Range (min / max)
ch.10
ch.41
< LCD PANEL >
Description Condition Unit Nominal Limit
1. Native Pixel Resolution
2. Brightness (w / filter) ---
3. Viewing Angle
Horizontal
Verti cal
Horizontal
Verti cal
dBV
dBV
dBV
dBm
dBm
dBm
pixels
pixels
cd/m
°
°
18
18
18
---
---
---
1366
768
250
2
[TYPE A-F]
165
[TYPE G]
-89 to 89
-89 to 89
20
20
23
-76/0
-76/0
-76/+4
---
---
---
---
---
< VIDEO >
Description Condition Unit Nominal Limit
1. Over Scan
2. Color Temperature
3. Resolution (composite video)
Horizontal
Verti cal
--x
y
<Measurement condition>
Input signal: HDMI1 Raster (40/70IRE) 1080i@60
Measurement point: Screen center
Measuring instrument:
Aging time: 60min. (Retail MODE / 100IRE Raster HDMI
MODE setting of TV: Shipment setting / Retail MODE
Ambient temperature: 25°C ±5°C
Horizontal
Verti cal
%
%
°K 12000
Made of KONICA MINOLTA Luminance meter CA-310
1080i@60)
line
line
5
5
0.272
0.278
400
350
5±5
5±5
--±3%
±3%
---
---
< AUDIO >
All items are measured across 8 load at speaker output terminal with L.P.F.
Description Condition Unit Nominal Limit
1.
Audio MAX Output (ATSC 0dBfs)
2. Audio Distortion (NTSC) 500mW: Lch/Rch % 0.5/0.5 2.0/2.0
Lch/Rch W 8.0/8.0 7.0/7.0
1-1 FL14.10SP
Page 5
IMPORTANT SAFETY PRECAUTIONS
Prior to shipment from the factory, our products are strictly inspected for recognized product safety and electrical
codes of the countries in which they are to be sold. However, in order to maintain such compliance, it is equally
important to implement the following precautions when a set is being serviced.
Safety Precautions for LCD TV
Circuit
1. Before returning an instrument to the
customer, always make a safety check of the
entire instrument, including, but not limited to, the
following items:
a. Be sure that no built-in protective devices are
defective and have been defeated during
servicing. (1) Protective shields are provided
on this chassis to protect both the technician
and the customer. Correctly replace all missing
protective shields, including any removed for
servicing convenience. (2) When reinstalling
the chassis and/or other assembly in the
cabinet, be sure to put back in place all
protective devices, including but not limited to,
nonmetallic control knobs, insulating
fishpapers, adjustment and compartment
covers/shields, and isolation resistor/capacitor
networks. Do not operate this instrument or
permit it to be operated without all
protective devices correctly installed and
functioning. Servicers who defeat safety
features or fail to perform safety checks
may be liable for any resulting damage.
b. Be sure that there are no cabinet openings
through which an adult or child might be able to
insert their fingers and contact a hazardous
voltage. Such openings include, but are not
limited to, (1) spacing between the Liquid
Crystal Panel and the cabinet mask, (2)
excessively wide cabinet ventilation slots, and
(3) an improperly fitted and/or incorrectly
secured cabinet back cover.
c. Antenna Cold Check - With the instrument AC
plug removed from any AC source, connect an
electrical jumper across the two AC plug
prongs. Place the instrument AC switch in the
on position. Connect one lead of an ohmmeter
to the AC plug prongs tied together and touch
the other ohmmeter lead in turn to each tuner
antenna input exposed terminal screw and, if
applicable, to the coaxial connector. If the
measured resistance is less than 1.0 megohm
or greater than 5.2 megohm, an abnormality
exists that must be corrected before the
instrument is returned to the customer. Repeat
this test with the instrument AC switch in the off
position.
d. Leakage Current Hot Check - With the
instrument completely reassembled, plug the
AC line cord directly into a 120 V AC outlet. (Do
not use an isolation transformer during this
test.) Use a leakage current tester or a
metering system that complies with American
National Standards Institute (ANSI) C101.1
Leakage Current for Appliances and
Underwriters Laboratories (UL) 1410, (50.7).
With the instrument AC switch first in the on
position and then in the off position, measure
from a known earth ground (metal water pipe,
conduit, etc.) to all exposed metal parts of the
instrument (antennas, handle brackets, metal
cabinet, screw heads, metallic overlays, control
shafts, etc.), especially any exposed metal
parts that offer an electrical return path to the
chassis. Any current measured must not
exceed 0.5 milli-ampere. Reverse the
instrument power cord plug in the outlet and
repeat the test.
READING SHOULD
NOT BE ABOVE 0.5 mA
LEAKAGE
DEVICE
BEING
TESTED
TEST ALL EXPOSED
METAL SURFACES
ALSO TEST WITH
PLUG REVERSED
USING AC
ADAPTER PLUG
AS REQUIRED
ANY MEASUREMENTS NOT WITHIN THE
LIMITS SPECIFIED HEREIN INDICATE A
POTENTIAL SHOCK HAZARD THAT MUST
BE ELIMINATED BEFORE RETURNING THE
INSTRUMENT TO THE CUSTOMER OR
BEFORE CONNECTING THE ANTENNA OR
ACCESSORIES.
2. Read and comply with all caution and safety-
related notes on or inside the receiver cabinet, on
the receiver chassis, or on the Liquid Crystal
Panel.
CURRENT
TESTER
+
EARTH
GROUND
_
2-1 LTVN_ISP
Page 6
3. Design Alteration Warning - Do not alter or add
to the mechanical or electrical design of this TV
receiver. Design alterations and additions,
including, but not limited to circuit modifications
and the addition of items such as auxiliary audio
and/or video output connections, might alter the
safety characteristics of this receiver and create a
hazard to the user. Any design alterations or
additions will void the manufacturer's warranty and
may make you, the servicer, responsible for
personal injury or property damage resulting
therefrom.
4. Hot Chassis Warning a. Some TV receiver chassis are electrically
connected directly to one conductor of the AC
power cord and maybe safety-serviced without
an isolation transformer only if the AC power
plug is inserted so that the chassis is
connected to the ground side of the AC power
source. To confirm that the AC power plug is
inserted correctly, with an AC voltmeter,
measure between the chassis and a known
earth ground. If a voltage reading in excess of
1.0 V is obtained, remove and reinsert the AC
power plug in the opposite polarity and again
measure the voltage potential between the
chassis and a known earth ground.
b. Some TV receiver chassis normally have 85V
AC(RMS) between chassis and earth ground
regardless of the AC plug polarity. This chassis
can be safety-serviced only with an isolation
transformer inserted in the power line between
the receiver and the AC power source, for both
personnel and test equipment protection.
c. Some TV receiver chassis have a secondary
ground system in addition to the main chassis
ground. This secondary ground system is not
isolated from the AC power line. The two
ground systems are electrically separated by
insulation material that must not be defeated or
altered.
5. Observe original lead dress. Take extra care to
assure correct lead dress in the following areas: a.
near sharp edges, b. near thermally hot parts-be
sure that leads and components do not touch
thermally hot parts, c. the AC supply, d. high
voltage, and, e. antenna wiring. Always inspect in
all areas for pinched, out of place, or frayed wiring.
Check AC power cord for damage.
6. Components, parts, and/or wiring that appear to
have overheated or are otherwise damaged
should be replaced with components, parts, or
wiring that meet original specifications.
Additionally, determine the cause of overheating
and/or damage and, if necessary, take corrective
action to remove any potential safety hazard.
7. Product Safety Notice - Some electrical and
mechanical parts have special safety-related
characteristics which are often not evident from
visual inspection, nor can the protection they give
necessarily be obtained by replacing them with
components rated for higher voltage, wattage, etc.
Parts that have special safety characteristics are
identified by a # on schematics and in parts lists.
Use of a substitute replacement that does not
have the same safety characteristics as the
recommended replacement part might create
shock, fire, and/or other hazards. The product's
safety is under review continuously and new
instructions are issued whenever appropriate.
Prior to shipment from the factory, our products
are strictly inspected to confirm they comply with
the recognized product safety and electrical codes
of the countries in which they are to be sold.
However, in order to maintain such compliance, it
is equally important to implement the following
precautions when a set is being serviced.
2-2 LTVN_ISP
Page 7
Precautions during Servicing
A. Parts identified by the # symbol are critical for
safety.
Replace only with part number specified.
B. In addition to safety, other parts and assemblies
are specified for conformance with regulations
applying to spurious radiation. These must also be
replaced only with specified replacements.
Examples: RF converters, RF cables, noise
blocking capacitors, and noise blocking filters, etc.
C. Use specified internal wiring. Note especially:
1) Wires covered with PVC tubing
2) Double insulated wires
3) High voltage leads
D. Use specified insulating materials for hazardous
live parts. Note especially:
1) Insulation Tape
2) PVC tubing
3) Spacers
4) Insulators for transistors.
E. When replacing AC primary side components
(transformers, power cord, etc.), wrap ends of
wires securely about the terminals before
soldering.
F. Observe that the wires do not contact heat
producing parts (heat sinks, oxide metal film
resistors, fusible resistors, etc.)
G. Check that replaced wires do not contact sharp
edged or pointed parts.
H. When a power cord has been replaced, check that
11~13 lb (5~6 kg) of force in any direction will not
loosen it.
I. Also check areas surrounding repaired locations.
J. Use care that foreign objects (screws, solder
droplets, etc.) do not remain inside the set.
K. When connecting or disconnecting the internal
connectors, first, disconnect the AC plug from the
AC supply outlet.
L. When installing parts or assembling the cabinet
parts, be sure to use the proper screws and
tighten certainly.
2-3 LTVN_ISP
Page 8
Safety Check after Servicing
Examine the area surrounding the repaired location for damage or deterioration. Observe that screws, parts and
wires have been returned to original positions. Afterwards, perform the following tests and confirm the specified
values in order to verify compliance with safety standards.
1. Clearance Distance
When replacing primary circuit components, confirm
specified clearance distance (d) and (d') between
soldered terminals, and between terminals and
surrounding metallic parts. (See Fig. 1)
Table 1: Ratings for selected area
Chassis or Secondary Conductor
Primary Circuit
AC Line Voltage Region
110 to 130 V
Note: This table is unofficial and for reference only. Be
sure to confirm the precise values.
U.S.A. or
Canada
Clearance
Distance (d), (d’)
3.2 mm
(0.126 inches)
2. Leakage Current Test
Confirm the specified (or lower) leakage current
between B (earth ground, power cord plug prongs) and
externally exposed accessible parts (RF terminals,
antenna terminals, video and audio input and output
terminals, microphone jacks, earphone jacks, etc.) is
lower than or equal to the specified value in the table
below.
Measuring Method: (Power ON)
Insert load Z between B (earth ground, power cord plug
prongs) and exposed accessible parts. Use an AC
voltmeter to measure across both terminals of load Z.
See Fig. 2 and following table.
d' d
Fig. 1
Exposed Accessible Part
Z
AC Voltmeter
(High Impedance)
Earth Ground
B
Power Cord Plug Prongs
Table 2: Leakage current ratings for selected areas
AC Line Voltage Region Load Z Leakage Current (i) Earth Ground (B) to:
110 to 130 V
Note: This table is unofficial and for reference only. Be sure to confirm the precise values.
U.S.A. or
Canada
0.15 F CAP. & 1.5 k
RES. Connected in parallel
2-4 LTVN_ISP
i 0.5 mA rms
Fig. 2
Exposed accessible
parts
Page 9
STANDARD NOTES FOR SERVICING
Top View
Out
In
Bottom View
Input
5
10
Pin 1
Pin 1
Circuit Board Indications
1. The output pin of the 3 pin Regulator ICs is
indicated as shown.
2. For other ICs, pin 1 and every fifth pin are
indicated as shown.
3. The 1st pin of every male connector is indicated as
shown.
Pb (Lead) Free Solder
Pb free mark will be found on PCBs which use Pb
free solder. (Refer to figure.) For PCBs with Pb free
mark, be sure to use Pb free solder. For PCBs
without Pb free mark, use standard solder.
Pb free mark
How to Remove / Install Flat Pack-IC
1. Removal
With Hot-Air Flat Pack-IC Desoldering Machine:
1. Prepare the hot-air flat pack-IC desoldering
machine, then apply hot air to the Flat Pack-IC
(about 5 to 6 seconds). (Fig. S-1-1)
Fig. S-1-1
2. Remove the flat pack-IC with tweezers while
applying the hot air.
3. Bottom of the flat pack-IC is fixed with glue to the
CBA; when removing entire flat pack-IC, first apply
soldering iron to center of the flat pack-IC and heat
up. Then remove (glue will be melted). (Fig. S-1-6)
4. Release the flat pack-IC from the CBA using
tweezers. (Fig. S-1-6)
CAUTION:
1. The Flat Pack-IC shape may differ by models. Use
an appropriate hot-air flat pack-IC desoldering
machine, whose shape matches that of the Flat
Pack-IC.
2. Do not supply hot air to the chip parts around the
flat pack-IC for over 6 seconds because damage
to the chip parts may occur. Put masking tape
around the flat pack-IC to protect other parts from
damage. (Fig. S-1-2)
3-1 TVN_SN
Page 10
3. The flat pack-IC on the CBA is affixed with glue, so
Hot-air
Flat Pack-IC
Desoldering
Machine
CBA
Flat Pack-IC
Tweezers
Masking
Tape
Fig. S-1-2
be careful not to break or damage the foil of each
pin or the solder lands under the IC when
removing it.
With Soldering Iron:
1. Using desoldering braid, remove the solder from
all pins of the flat pack-IC. When you use solder
flux which is applied to all pins of the flat pack-IC,
you can remove it easily. (Fig. S-1-3)
Flat Pack-IC
Desoldering Braid
Soldering Iron
Fig. S-1-3
2. Lift each lead of the flat pack-IC upward one by
one, using a sharp pin or wire to which solder will
not adhere (iron wire). When heating the pins, use
a fine tip soldering iron or a hot air desoldering
machine. (Fig. S-1-4)
Sharp
Pin
Fine Tip
Soldering Iron
Fig. S-1-4
3. Bottom of the flat pack-IC is fixed with glue to the
CBA; when removing entire flat pack-IC, first apply
soldering iron to center of the flat pack-IC and heat
up. Then remove (glue will be melted). (Fig. S-1-6)
4. Release the flat pack-IC from the CBA using
tweezers. (Fig. S-1-6)
3-2 TVN_SN
Page 11
With Iron Wire:
To Solid
Mounting Point
Soldering Iron
Iron Wire
or
Hot Air Blower
Fig. S-1-5
Fine Tip
Soldering Iron
CBA
Flat Pack-IC
Tweezers
Fig. S-1-6
1. Using desoldering braid, remove the solder from
all pins of the flat pack-IC. When you use solder
flux which is applied to all pins of the flat pack-IC,
you can remove it easily. (Fig. S-1-3)
2. Affix the wire to a workbench or solid mounting
point, as shown in Fig. S-1-5.
3. While heating the pins using a fine tip soldering
iron or hot air blower, pull up the wire as the solder
melts so as to lift the IC leads from the CBA
contact pads as shown in Fig. S-1-5.
4. Bottom of the flat pack-IC is fixed with glue to the
CBA; when removing entire flat pack-IC, first apply
soldering iron to center of the flat pack-IC and heat
up. Then remove (glue will be melted). (Fig. S-1-6)
5. Release the flat pack-IC from the CBA using
tweezers. (Fig. S-1-6)
Note: When using a soldering iron, care must be
taken to ensure that the flat pack-IC is not
being held by glue. When the flat pack-IC is
removed from the CBA, handle it gently
because it may be damaged if force is applied.
2. Installation
1. Using desoldering braid, remove the solder from
the foil of each pin of the flat pack-IC on the CBA
so you can install a replacement flat pack-IC more
easily.
2. The “ I ” mark on the flat pack-IC indicates pin 1.
(See Fig. S-1-7.) Be sure this mark matches the
pin 1 on the PCB when positioning for installation.
Then presolder the four corners of the flat pack-IC.
(See Fig. S-1-8.)
3. Solder all pins of the flat pack-IC. Be sure that
none of the pins have solder bridges.
Example :
Pin 1 of the Flat Pack-IC
is indicated by a " " mark.
Fig. S-1-7
Presolder
Flat Pack-IC
CBA
Fig. S-1-8
3-3 TVN_SN
Page 12
Instructions for Handling Semi-
<Incorrect>
CBA
Grounding Band
Conductive Sheet or
Copper Plate
1MΩ
1MΩ
<Correct>
CBA
conductors
Electrostatic breakdown of the semi-conductors 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) 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) 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.
3-4 TVN_SN
Page 13
CABINET DISASSEMBLY INSTRUCTIONS
[2] AC Cord
Cover
[3] Rear Cover
[9] Function
CBA Unit
[6] PCB Holder
[7] LCD Panel
Assembly
[4] Speaker
[8] Front Cabinet
[1] Stand Cover
Assembly
[5] Digital Main
CBA Unit
1. Disassembly Flowchart
This flowchart indicates the disassembly steps for the
cabinet parts and the CBA in order to gain access to
items to be serviced. When reassembling, follow the
steps in reverse order. Bend, route and dress the
cables as they were.
2. Disassembly Method
Step/
Loc.
Part
No.
Stand
[1]
Cover
Assembly
AC Cord
[2]
Cover
[3] Rear Cover
[4] Speaker D2 2(S-6), Hook ---
Digital Main
[5]
CBA UnitD3D5
[6] PCB Holder D3 3(S-8) ---
LCD Panel
[7]
Assembly
Front
[8]
Cabinet
Function
[9]
CBA UnitD4D5
(1)
(2)
Fig.
No.
Removal Note
D1 3(S-1) ---
D1 2(S-2), (L-1) ---
4(S-3), (S-4),
D2
D5
*1, *2
4(S-5)
, 5(S-5)*3,
2(L-2), CN601,
CN3801
5(S-7), CN1001,
CN3101, CN3102
CN3103
*2, *3
*1
,
D4 --------------- ---
8(S-9), 2(L-3), Sensor
D4
Lens, Shield Plate,
Control Plate, Hook
--------------- 1
(3)
(4)
---
---
1
(5)
*2: TYPE F
*3: TYPE G
Note:
(1) Order of steps in procedure. When reassembling,
follow the steps in reverse order. These numbers
are also used as the Identification (location) No. of
parts in figures.
(2) Parts to be removed or installed.
(3) Fig. No. showing procedure of part location
(4) Identification of parts to be removed, unhooked,
unlocked, released, unplugged, unclamped, or
desoldered.
P = Spring, L = Locking Tab, S = Screw,
H = Hex Screw, CN = Connector
e.g. 2(S-2) = two Screws of (S-2),
2(L-2) = two Locking Tabs of (L-2)
(5) Refer to the following “Reference Notes in the
Ta bl e .”
Important precautions concerning the
LCD Panel Assembly:
1. When you disassemble/re-assemble the Front
Cabinet or Function CBA Unit
• Be careful not to break the hooks. If you pull with too
much force, the hooks may be damaged.
• Be careful not to scratch the display panel when
assembling.
• Be careful not to scratch the rear frame when
disassembling/re-assembling or when tightening the
screws.
• Make sure the Shield Plate is placed properly.
• The Function CBA Unit and Sensor Lens are fixed in
place by the hooks. Make sure these hooks are not
damaged. Make sure the Function CBA Unit and
Sensor Lens are securely in place when reassembling.
• The screw tightening torque must be 5.2lb·in
(6kgf·cm).
• Make sure the tact switches operate normally after
replacing the Front Cabinet, Function CBA Unit,
Sensor Lens, or Shield Plate.
• Make sure to replace the Control Plate to a new one
when replacing the Front Cabinet.
*1: TYPE A, TYPE B, TYPE C, TYPE D, TYPE E
4-1 FL14.10-A_DC
Page 14
[1] Stand Cover Assembly
[2] AC Cord Cover
(L-1)
(S-2)
(S-1)
Fig. D1
4-2 FL14.10-A_DC
Page 15
(S-6)
[4] Speaker
(S-3)
(S-6)
(S-5)
[4] Speaker
(S-5)
(L-2)
[3] Rear Cover
(L-2)
(S-5)
(S-4)
(S-3)
(S-5)
(S-5)
[TYPE G]
Hook
Fig. D2
4-3 FL14.10-A_DC
Page 16
[6] PCB Holder
(S-8)
(S-8)
(S-7)
[5] Digital Main CBA Unit
(S-7)
Fig. D3
4-4 FL14.10-A_DC
Page 17
Shield Plate*
*1: Make sure to read all the precautions on page 4-1 when you disassemble/re-assemble
the Front Cabinet or Function CBA Unit.
(L-3)
1
[8] Front Cabinet
[7] LCD Panel Assembly
(S-9)
1
*
(L-3)
Control Plate*
1
[9] Function CBA Unit
Hook*
1
Sensor Lens*
1
*
1
(S-9)
(S-9)
Fig. D4
4-5 FL14.10-A_DC
Page 18
TV Cable Wiring Diagram
[TYPE A, TYPE B, TYPE D, TYPE E, TYPE F, TYPE G]
Digital Main CBA Unit
CN601
CN3801
To AC Cord
To Speaker
CN3101
To LCD Panel
Assembly
Function CBA Unit
CN1001
CN3102
CN3103
To LCD Panel
Assembly
[TYPE A, TYPE B,
TYPE D, TYPE E]
[TYPE F, TYPE G]
[TYPE C]
Digital Main CBA Unit
CN601
To AC Cord
CN4052
CN3801
To LCD Panel
To Speaker
Assembly
Function CBA Unit
To LCD Panel
Assembly
CN1001
CN3102
CN3101
CN4052
Fig. D5
4-6 FL14.10-A_DC
Page 19
ELECTRICAL ADJUSTMENT INSTRUCTIONS
Code:
Pic code:
Panel-Option code:
MIPS:
Press "POWER" key to exit.
*******-**-**-****-**
**-***-**-*****-***
**-***-***-***-***
**
Safety:
HDMI EDID:
HDMI UART:
Touch Sensor Ver:
Safety_Non
**
OFF
-.-- / ---
Total Watch Time:
Lightsensor:
*****
**
"*" differs depending on the models.
General Note: “CBA” is abbreviation for
“Circuit Board Assembly.”
Note: Electrical adjustments are required after
replacing circuit components and certain
mechanical parts. It is important to perform
these adjustments only after all repairs and
replacements have been completed.
Also, do not attempt these adjustments unless
the proper equipment is available.
Test Equipment Required
1. Remote control unit
2. Color Analyzer,
CA-310 (KONICA MINOLTA Luminance meter) or
measuring instrument as good as CA-310.
How to set up the service mode:
Service mode:
1. Turn the power on.
2. Press [MENU] button to display Setup menu.
3. Select “Features”.
4. Select “Software Upgrade”.
5. Select “Current Software Info”.
6. Press [0], [4], [2], [5], [7], [4] and [INFO] buttons on
the remote control unit in this order. The following
screen appears.
1. Purity Check Mode
This mode cycles through full-screen displays of red,
green, blue, and white to check for non-active pixels.
1. Enter the service mode.
2. Each time the [7] button on the remote control unit
is pressed, the display changes as follows.
Purity Check Mode
White mode
[7] button
[7] button
Black mode
[7] button
White 50% mode
[7] button
Red, Green, Blue mode
[7] button
V-ramp mode
[7] button
White 20% mode
Note:
When entering this mode, the default setting is White mode.
3. To cancel or to exit from the Purity Check Mode,
press [CH RETURN] or [PREV CH] button.
5-1 FL14.10EA
Page 20
The VCOM Adjustment should be
Color Analyzer
To avoid interference from ambient
light, this adjustment should be
performed in a dark room.
Perpendicularity
performed when replacing the Digital
Main CBA.
2. VCOM Adjustment
[TYPE A, B, D, F, G]
Test Point Adj. Point
Screen
M. EQ. Spec.
Color analyzer See below
Figure
[CHANNEL UP/DOWN]
buttons
2. Turn the power on.
Note: Execute the VCOM adjustment within 2
minutes after you turn the power on.
3. Enter the service mode.
4. Press [2] button to select the VCOM adjustment.
5. Press [2] button to select the VCOM2 adjustment
VCOM2 pattern signal (1 X 2 flicker) appears in
the screen.
6. Press [CHANNEL UP/DOWN] buttons on the
remote control unit so that the color analyzer value
becomes minimum.
7. To cancel or to exit from the VCOM Adjustment,
press [CH RETURN] or [PREV CH] button.
[TYPE A, B]
1. Set the color analyzer at the zero point calibration
and bring the optical receptor pointing at the
center of the LCD-Panel.
Note: The optical receptor must be set
perpendicularly to the LCD Panel surface.
2. Turn the power on.
Note: Execute the VCOM adjustment within 2
minutes after you turn the power on.
3. Enter the Service mode.
4. Press [2] button to select the VCOM adjustment.
5. Press [1] button to select the VCOM1 adjustment.
VCOM1 pattern signal (1 X 1 flicker) appears in
the screen.
6. Press [CHANNEL UP/DOWN] buttons on the
remote control unit so that the color analyzer value
becomes minimum.
7. To cancel or to exit from the VCOM Adjustment,
press [CH RETURN] or [PREV CH] button.
[TYPE D, F, G]
1. Set the color analyzer at the zero point calibration
and bring the optical receptor pointing at the
center of the LCD-Panel.
Note: The optical receptor must be set
perpendicular to the LCD Panel surface.
5-2 FL14.10EA
Page 21
The White Balance Adjustment should be
Color Analyzer
Perpendicularity
To avoid interference from ambient
light, this adjustment should be
performed in a dark room.
performed when replacing the LCD Panel,
Digital Main CBA.
3. White Balance Adjustment
Purpose: To mix red and blue beams correctly for
pure white.
Symptom of Misadjustment: White becomes bluish
or reddish.
6. Press [MENU] button. The internal Raster signal
appears in the screen. (“Internal (Single)” appears
in the upper right of the screen as shown below.)
Internal (Single)
ITEM
Color temperature
Input Signal
SPECIFICATION
x= 0.272 ± 0.003
y= 0.278 ± 0.003
Internal pattern
(40/80% raster)
Measurement point Screen center
CA-310 (KONICA MINOLTA
M. EQ.
Luminance meter) or
measuring instrument as
good as CA-310.
60min.
Aging time
(Retail MODE/100IRE Raster
HDMI 1080i@60)
MODE setting of TV
Ambient
temperature
Shipment setting/
Retail MODE
25°C ± 5°C
1. Operate the unit for more than 60 minutes.
2. Enter the service mode.
3. Press [VOLUME DOWN] button three times on the
remote control unit to select “Drive setting” mode.
“Drive” appears in the screen.
4. Set the color analyzer at the CHROMA mode and
zero point calibration. Bring the optical receptor
pointing at the center of the LCD-Panel.
HDB 0
7. Press [CHANNEL UP/DOWN] buttons to adjust
the color temperature becomes 12000°K
(x
=
0.272 / y= 0.278 ± 0.003).
8. Press [1] button to select the “HDR” for High Drive
Red adjustment (“HDR” appears in the screen.)
and press [CHANNEL UP/DOWN] buttons to
adjust the color temperature.
9. Press [2] button to select the “HDG” for High Drive
Green adjustment (“HDG” appears in the screen.)
and press [CHANNEL UP/DOWN] buttons to
adjust the color temperature.
10. If necessary, adjust the “HDB”, “HDR” or “HDG”
again.
11. Press [6] button to select the “LDB” for Low Drive
Blue adjustment (“LDB” appears in the screen.)
and press [CHANNEL UP/DOWN] buttons to
adjust the color temperature.
Internal (Single)
Note: The optical receptor must be set
perpendicularly to the LCD Panel surface.
5. Press [3] button to select the “HDB” for High Drive
Blue adjustment. (“HDB” appears in the screen.)
LDB 0
12. Press [4] button to select the “LDR” for Low Drive
Red adjustment (“LDR” appears in the screen.)
and press [CHANNEL UP/DOWN] buttons to
adjust the color temperature.
13. Press [5] button to select the “LDG” for Low Drive
Green adjustment (“LDG” appears in the screen.)
and press [CHANNEL UP/DOWN] buttons to
adjust the color temperature.
14. If necessary, adjust the “LDB”, “LDR” or “LDG”
again.
5-3 FL14.10EA
Page 22
15. Press [VOLUME DOWN] button to shift to the
“Debugging Message” mode.
If there is no message under “[WB]” section, this
adjustment completes.
If “Drive settings are NG. Retry again.” is
displayed, repeat above steps from 5. to 14. Then
check “Debugging Message” again. If “Drive
settings are NG. Retry again.” is displayed, replace
the LCD Panel or Digital Main CBA.
16. To cancel or to exit from the White Balance
Adjustment, press [CH RETURN] or [PREV CH]
button.
5-4 FL14.10EA
Page 23
HOW TO INITIALIZE THE LCD TV
The purpose of initialization is to place the set in a new out of box condition. The customer will be prompted to
select a language and program channels after the set has been initialized.
To put the program back at the factory-default, initialize the LCD TV using the following procedure.
NOTE: Disconnect any device from the USB Port
before you conduct on this procedure.
1. Turn the power on.
2. Enter the service mode.
- To cancel the service mode, press [ ] button on
the remote control unit.
3. Press [BACK] button to enter the Control Panel
Key Confirmation Menu.
4. Press any button on the control panel.
5. Press [INFO] button to proceed with the self check
mode.
6. Make sure to confirm the “INITIALIZED FINISH”
appears in the green screen.
7. Unplug the AC Cord and plug it back on again.
6-1 FL14.10INT
Page 24
FIRMWARE RENEWAL MODE
Equipment Required
a. USB storage device
b. Remote Control Unit
Firmware Update Procedure
User Upgrade (Filename example: TVNB2001_00_UH_XX91_AA0/AB0/GB0/GC0.bin)
Upgrade the firmware only. The setting values will not be initialized.
The User Upgrade and the Firmware Upgrade (Factory Upgrade) will be done by the same file. If you want to
upgrade the firmware and initialize the setting values also, add “FACT_” at the beginning of the filename.
If you want to upgrade the firmware only and leave the setting values as they are, eliminate the “FACT_” from the
filename.
Update procedure
1. Turn the power on.
2. Press [MENU] button to display Menu.
3. Select “Features”.
4. Select “Software Upgrade”.
5. Select “Upgrade” to display Upgrade screen.
6. Press [OK] button to display Software Upgrade
screen.
7. Select “USB” and press [OK] button.
8. Insert the USB storage device to the USB port as
shown below.
11. The update will start and the following will appear
in the screen.
"*" differs depending on the models.
Software Upgrade
Software upgrade in progress. Please wait.
Do not remove the USB storage device or
turn the TV off while upgrade is in progress.
*1
Current Version:
New Version:
Downloading...
0%
*******-***-*-***-****
*******-***-*-***-****
Rear Cabinet
USB port
USB storage
device
9. Select “Check” and press [OK] button.
10. Select “Upgrade” and press [OK] button to start
software upgrade.
Note: If the above screen isn’t displayed, repeat from
step 1.
The appearance shown in *1 is described as follows.
Appearance State
Downloading...
Writing...
Downloading the firmware from
the USB storage device.
Writing the downloaded firmware
in flash memory.
Checking... Checking the new firmware.
12. When the firmware update is completed, the
following will appear in the screen.
Software Upgrade
The software upgrade is completed.
Remove USB storage device, turn TV off then on again.
Remove the USB storage device from the USB
port.
Turn the power off and turn the power on again.
7-1 FL14.10FW
Page 25
Factory Upgrade (Firmware Upgrade/Flash Upgrade)
Software upgrade in progress. Please wait.
Do not remove the USB storage device or
turn the TV off while upgrade is in progress.
Software Upgrade
Downloading...
Current Version:
New Version:
*******-***-*-***-****
*******-***-*-***-****
0%
*1
"*" differs depending on the models.
Firmware Upgrade
(Filename example: FACT_TVNB2001_00_UH_XX91_AA0/AB0/GB0/GC0.bin)
Upgrade the firmware and initialize the setting values.
The User Upgrade and the Firmware Upgrade (Factory Upgrade) will be done by the same file. If you want to
upgrade the firmware and initialize the setting values also, add “FACT_” at the beginning of the filename.
If you want to upgrade the firmware only and leave the setting values as they are, eliminate the “FACT_” from the
filename.
Flash Upgrade
(Filename example: ALL_TVNB2001_00_UH_XX91_AA0/AB0/GB0/GC0.bin)
Upgrade the firmware and initialize the setting values along with the factory default such as White Balance, etc.
Before the upgrade, you will need to make a note of all the factory default so you will be able to set it back on the
TV after the initialization.
The Flash Upgrade will be done by it's unique file.
The User Upgrade/Firmware Upgrade (Factory Upgrade) file cannot be used for this upgrade.
Update procedure
1. Turn the power off.
2. Insert the USB storage device to the USB port as
shown below.
Rear Cabinet
The appearance shown in *1 is described as follows.
Appearance State
Downloading...
Writing...
Downloading the firmware from
the USB storage device.
Writing the downloaded firmware
in flash memory.
Checking... Checking the new firmware.
3. Turn the power on.
4. The update will start and the following will appear
in the screen.
USB port
USB storage
device
5. When the firmware update is completed, the
following will appear in the screen.
Software Upgrade
The software upgrade is completed.
Remove USB storage device, turn TV off then on again.
Remove the USB storage device from the USB
port.
Turn the power off and turn the power on again.
Service mode initial screen with a word
“INITIALIZED” will appear in the screen. The color
of the word “INITIALIZED” will change from red to
green when initialization is completed.
Note: If the above screen isn’t displayed, repeat from
step 1.
7-2 FL14.10FW
Page 26
TROUBLESHOOTING
Note:
This Troubleshooting section covers the entire FL14.10 chassis models. Thus some Reference number of
parts shown below may not be used depending on the model. Please refer to the parts list for each model.
[Power Supply Section]
FLOW CHART NO.1
The power cannot be turned on.
Is the fuse (F602) normal?
Ye s
Is normal state restored when once unplugged
power cord is plugged again after several seconds?
Ye s
Is the P-ON+21V line voltage normal?
Ye s
Check each rectifying circuit of the secondary
circuit and repair it if defective.
FLOW CHART NO.2
The fuse blows out.
No
No
No
See FLOW CHART No.2 <The fuse blows out.>
Check if there is any leak or short-circuit on the
primary circuit component and repair it if defective.
(C607, D601, D602, D603, D604, D605, D607, D608,
D609, D621, D623, Q601, Q602, Q621, R602, R605,
T601)
Check if there is any leak or short-circuit on the
primary circuit component and repair it if defective.
Make sure to repair the pr
FLOW CHART NO.3
When the output voltage fluctuates.
Does the photocoupler circuit on the secondary side
operate normally?
Check IC602, D605, D607, D608, D609, D610, D621,
D623, Q601, Q602, Q621 and their per
Repair it if defective.
FLOW CHART NO.4
When buzz sound can be heard in the periphery of power circuit.
imary circuit component before replacing the fuse
No
Ye s
iphery circuit.
Check if there is any leak or short-circuit on the
each rectifying circuit component of secondary side
and repair it if defective.
(F602).
Check IC602, D654, D660, D661, Q653 and their
periphery circuit. Repair it if defective.
Check if there is any short-circuit on the rectifying diode and the circ
Repair it if defective. (D650, D651, D653, D
uit in each rectifying circuit of the secondary side.
655)
8-1 FL14.10ATR
Page 27
FLOW CHART NO.5
P-ON+21V is not output.
Is approximately +21V voltage supplied to the cathode
of D650(D651)?
Ye s
Check if there is any leak or short-circuit on the load
circuit. Repair it if defective.
FLOW CHART NO.6
AMP+13V is not output.
Is approximately +13V voltage supplied to the cathode
of D653(D655)?
Ye s
Check if there is any leak or short-circuit on the load
circuit. Repair it if defective.
No
No
Check D650, D651, C652, C653 and their periphery
circuit. Repair it if defective.
Check D653, D654, D655, C654, C655, C657 and
their periphery circuit. Repair it if defective.
8-2 FL14.10ATR
Page 28
[Video Signal Section]
FLOW CHART NO.1
The key operation is not functioning.
When pressing each buttons, does the Pin(6) voltage
of CN4052 decrease?
Ye s
Replace the Digital Main CBA Unit.
FLOW CHART NO.2
No operation is possible from the remote control unit. (Operation is possible from the unit.)
Is approximately +3.3V voltage supplied to Pin(1) of
CN4052?
Ye s
Is the "L" pulse sent out Pin(5) of CN4052 when the
infrared remote control is activated?
Ye s
Replace the Digital Main CBA Unit.
No
No
No
Replace the Function CBA Unit.
Check AL+3.3V line and repair it if defective.
Replace the Function CBA Unit.
FLOW CHART NO.3
Picture does not appear normally.
Is the P-ON+21V line voltage normal?
Ye s
Digital Main CBA Unit or LCD Panel Assembly may
be defective.
Check and replace these parts.
No
See FLOW CHART NO.5 <P-ON+21V is not output.
[Power Supply Section]>
8-3 FL14.10ATR
Page 29
[Audio Signal Section]
FLOW CHART NO.1
Audio is not output normally.
Is the AMP+13V line voltage normal?
Ye s
Are the audio signals output to Pin(1, 2, 3, 4) of CN3801?
Ye s
SP3801, SP3802 or CL3801 may be defective.
Check and replace these parts.
No
No
See FLOW CHART NO.6 <AMP+13V is not output.
[Power Supply Section]>
Replace the Digital Main CBA Unit.
8-4 FL14.10ATR
Page 30
BLOCK DIAGRAMS
[TYPE A, TYPE B]
1. System Control Block Diagram
AL+3.3V
KEY SWITCH
D4051
POWER
FUNCTION CBA UNIT
SENSOR
REMOTE
RS4051
TO
POWER SUPPLY
BLOCK DIAGRAM
RESET
P-ON-H2
TO
LED BACKLIGHT DRIVE
BLOCK DIAGRAM
PROTECT3
BACKLIGHT-SW
BACKLIGHT-ADJ
IC3101
(MAIN MICRO CONTROLLER)
6
KEY-IN1
445 5
CN3101 CN4052
128
KEY-IN1
USB(-)
123
REMOTE
LED1
6
Q3501, Q3502
LED DRIVE
120
100
LED1
REMOTE
USB(+)
124
(MEMORY)
IC3006
SCL
SDA
6
5
114
112
SPI-SCL
SPI-SDA
LCD PANEL ASSEMBLY
VC-ADJ23
VCOM DRIVE
Q3150 CN3102
109
VCOM-PWM
VGA-SCL
117
AMP-MUTE
VGA-SDA
636498
116
Q3105
AL+3.3V
COMP-DET
HP-MUTE
HP-DET
99
Q3106
133
P-ON-H2
RESET
IC3009,
Q3104
122
CPU-RESET
TU-SCL
TU-SDA
59
58
4
3
SCL
SDA
101
BACKLIGHT-SW
P-ON+3.3V
110
BACKLIGHT-ADJ
X3101
Q3103
XOUT
XIN
53
54
24MHz
OSC
104
PROTECT3
DIGITAL MAIN CBA UNIT
USB(+)
USB(-)
CN3009
USB JACK
VGA-SCL
VGA-SDA
AMP-MUTE
COMP-DET
TO VIDEO/AUDIO
9-1
HP-MUTE
BLOCK DIAGRAM
TU3901 (TUNER UNIT)
HP-DET
FL14.10BLS
Page 31
2. Video/Audio Block Diagram
AUDIO SIGNAL
VIDEO SIGNAL
VGA-R-IN
VGA-B-IN
VGA-G-IN
VGA-VSYNC
VGA-HSYNC
IF-AGC
DIF-OUT1
DIF-OUT2
COM-VIDEO-Pr-IN
COM-VIDEO-Pb-IN
COM-VIDEO-Y/VIDEO-IN
TO DIGITAL
SIGNAL PROCESS
BLOCK DIAGRAM
AUDIO(L)-IN
AUDIO(R)-IN
SPDIF
HP(L)
HP(R)
AMP(L)-OUT
3
VGA-SCL
VGA-SDA
AMP(R)-OUT
1
12
TO SYSTEM CONTROL
BLOCK DIAGRAM
HP-MUTE
AMP-MUTE
COMP-DET
Q3801
2
HP-DET
DIGITAL MAIN CBA UNIT
6
7
DIF-OUT1
DIF-OUT2
(TUNER UNIT)
TU3901
Q3861
POWER
LIMIT
LOGIC
DRIVE
23
CN3801
2
1
SP(L)-
SP(L)+
PWM
DRIVE
18
4
SP(R)+
LIMIT
CONTROL LOGIC
LOGIC
DRIVE
20
3
SP(R)-
POWER
5
IF-AGC
BUFFER
Q3701
352
6dB
6dB
(HEADPHONE AMP)
IC3851
1
7
MUTE
DRIVE
IC3801 (AUDIO AMP)
25
PWM
123
131415
JK3005
PC-RGB
12
-IN
JK3701
COMPONENT
-Y/VIDEO-IN
COMPONENT
-Pb-IN
COMPONENT
-Pr-IN
AUDIO(L)-IN
9-2
AUDIO(R)-IN
DIGITAL
AUDIO-OUT
(COAXIAL)
JK3703
HEADPHONE
JACK
SP3801
SPEAKER
L-CH
SP3802
SPEAKER
R-CH
FL14.10BLVA
Page 32
3. Digital Signal Process Block Diagram
LCD PANEL
ASSEMBLY
RX0(-)
RX0(+)
RX1(-)
RX1(+)
RX2(-)
RX2(+)
RXCLK(-)
RXCLK(+)
RX3(-)
RX3(+)
875
1716141311
CN3102
AUDIO SIGNAL
4
10
VIDEO SIGNAL
VGA-HSYNC
VGA-VSYNC
IC3101 (DIGITAL SIGNAL PROCESS)
14
201917161524222623
DIGITAL MAIN CBA UNIT
90
89
88
91
A/D
CONVERTER
SW
86
LVDS
85
TX
84
83
82
81
DEMODULATOR
/MPEG DECODER
IF-AGC
464735
504948
AUDIO I/F
344445
DIGITAL
SIGNAL
PROCESS
HDMI
139
140
I/F
HDMI SW
148
147
150
149
AUDIO
DECODER
62
214
155
3
154
153
156
152
151
146
145
VIDEO
135
DECODER
134
COM-VIDEO-Y/VIDEO-IN
COM-VIDEO-Pb-IN
VGA-G-IN
VGA-B-IN
COM-VIDEO-Pr-IN
VGA-HSYNC
VGA-VSYNC
VGA-R-IN
DIF-OUT1
DIF-OUT2
TO VIDEO/AUDIO
BLOCK DIAGRAM
IF-AGC
AMP(L)-OUT
AMP(R)-OUT
AUDIO(L)-IN
AUDIO(R)-IN
HP(L)
HP(R)
SPDIF
DATA0(+)
JK3007
9-3
DATA0(-)
DATA1(+)
DATA1(-)
79461
DATA2(+)
DATA2(-)
HDMI-IN1
CLOCK(+)
CLOCK(-)
3
101216
HDMI-DATA
HDMI-CLOCK
15
DATA0(+)
DATA0(-)
79461
JK3003
DATA1(+)
DATA1(-)
DATA2(+)
DATA2(-)
CLOCK(+)
CLOCK(-)
3
101216
HDMI-IN2
HDMI-DATA
HDMI-CLOCK
15
FL14.10BLD
Page 33
4. LED Backlight Drive Block Diagram
LCD PANEL
ASSEMBLY
VLED1
ILED2
CN1001
Q1003
1
12
OVP
DRIVE Q1001
IC1001
(LED BACKLIGHT DRIVER)
VREG
13
BACKLIGHT-SW
CONTROL
LOGIC
567
BACKLIGHT-ADJ
PROTECT3
FAIL
DETECT
111715
DRIVE
DIGITAL MAIN CBA UNIT
P-ON+21V
TO
9-4
SYSTEM CONTROL
BLOCK DIAGRAM
FL14.10BLBD
Page 34
5. Power Supply Block Diagram
NOTE:
The voltage for parts in hot circuit is measured using
hot GND as a common terminal.
P-ON+21V
AMP+13V
TO
SYSTEM CONTROL
RESET
P-ON-H2
BLOCKDIAGRAM
DIGITAL MAIN CBA UNIT
For continued protection against risk of fire,
replace only with same type 2.5A, 250V fuse.
CAUTION ! :
ATTENTION : Utiliser un fusible de rechange de même type de 2.5A, 250V.
2.5A 250V
T601
D601- D604
L601
F602
2.5A/250V
7
6
BRIDGE
RECTIFIER
LINE
FILTER
8
2.5A 250V
HOT CIRCUIT. BE CAREFUL.
B
CN601
W
RESET
Q650
Q653
9
10
5
4
2
12
11
1
IC602
ERROR
VOLTAGE DET
1
2
4
3
HOT COLD
OVER
VOLTAGE
PROTECT
Q621
CONTROL
Q602
SWITCHING
SWITCHING
Q601
CAUTION !
Fixed voltage (or Auto voltage selectable) power supply circuit is used in this unit.
If Main Fuse (F602) is blown , check to see that all components in the power supply
circuit are not defective before you connect the AC plug to the AC power supply.
Otherwise it may cause some components in the power supply circuit to fail.
AC601
AC CORD
9-5
FL14.10BLP
Page 35
[TYPE C]
1. System Control Block Diagram
AL+3.3V
KEY SWITCH
D4051
POWER
FUNCTION CBA UNIT
SENSOR
REMOTE
RS4051
6
TO
POWER SUPPLY
BLOCK DIAGRAM
RESET
P-ON-H2
TO
LED BACKLIGHT DRIVE
BLOCK DIAGRAM
PROTECT3
BACKLIGHT-SW
BACKLIGHT-ADJ
IC3101
(MAIN MICRO CONTROLLER)
KEY-IN1
445 5
CN3101 CN4052
128
KEY-IN1
USB(-)
123
REMOTE
LED1
6
Q3501, Q3502
LED DRIVE
120
100
LED1
REMOTE
USB(+)
124
(MEMORY)
IC3006
SCL
SDA
6
5
114
112
SPI-SCL
SPI-SDA
VGA-SCL
VGA-SDA
117
116
Q3105
AL+3.3V
AMP-MUTE
COMP-DET
HP-MUTE
636498
HP-DET
99
Q3106
133
P-ON-H2
RESET
IC3009,
Q3104
122
CPU-RESET
TU-SCL
TU-SDA
59
58
4
3
SCL
SDA
101
BACKLIGHT-SW
P-ON+3.3V
110
BACKLIGHT-ADJ
X3101
Q3103
XOUT
XIN
53
54
24MHz
OSC
104
PROTECT3
DIGITAL MAIN CBA UNIT
USB(+)
USB(-)
CN3009
USB JACK
VGA-SCL
VGA-SDA
9-6
AMP-MUTE
HP-MUTE
COMP-DET
TO VIDEO/AUDIO
BLOCK DIAGRAM
TU3901 (TUNER UNIT)
HP-DET
FL14.10CBLS
Page 36
2. Video/Audio Block Diagram
AUDIO SIGNAL
VIDEO SIGNAL
VGA-R-IN
VGA-G-IN
VGA-B-IN
VGA-HSYNC
VGA-VSYNC
IF-AGC
DIF-OUT1
DIF-OUT2
COM-VIDEO-Pr-IN
COM-VIDEO-Pb-IN
COM-VIDEO-Y/VIDEO-IN
TO DIGITAL
SIGNAL PROCESS
BLOCK DIAGRAM
AUDIO(L)-IN
AUDIO(R)-IN
SPDIF
HP(L)
HP(R)
AMP(L)-OUT
3
VGA-SCL
VGA-SDA
AMP(R)-OUT
1
12
TO SYSTEM CONTROL
BLOCK DIAGRAM
HP-MUTE
AMP-MUTE
COMP-DET
Q3801
2
HP-DET
DIGITAL MAIN CBA UNIT
6
7
DIF-OUT1
DIF-OUT2
(TUNER UNIT)
TU3901
Q3861
POWER
LIMIT
LOGIC
DRIVE
23
CN3801
2
1
SP(L)-
SP(L)+
PWM
DRIVE
18
4
SP(R)+
LIMIT
CONTROL LOGIC
LOGIC
DRIVE
20
3
SP(R)-
POWER
5
IF-AGC
BUFFER
Q3701
352
6dB
6dB
(HEADPHONE AMP)
IC3851
1
7
MUTE
DRIVE
IC3801 (AUDIO AMP)
25
PWM
123
131415
JK3005
PC-RGB
12
-IN
JK3701
COMPONENT
-Y/VIDEO-IN
COMPONENT
-Pb-IN
COMPONENT
-Pr-IN
AUDIO(L)-IN
9-7
AUDIO(R)-IN
DIGITAL
AUDIO-OUT
(COAXIAL)
JK3703
HEADPHONE
JACK
SP3801
SPEAKER
L-CH
SP3802
SPEAKER
R-CH
FL14.10BLVA
Page 37
3. Digital Signal Process Block Diagram
LCD PANEL
ASSEMBLY
RX0(-)
RX0(+)
RX1(-)
RX1(+)
RX2(-)
RX2(+)
RXCLK(-)
RXCLK(+)
RX3(-)
568
CN3102
AUDIO SIGNAL
RX3(+)
9
11
12
14
15
17
18
VIDEO SIGNAL
VGA-HSYNC
VGA-VSYNC
IC3101 (DIGITAL SIGNAL PROCESS)
14
201917161524222623
DIGITAL MAIN CBA UNIT
90
89
88
91
A/D
CONVERTER
SW
86
LVDS
82
85
TX
84
83
81
DEMODULATOR
/MPEG DECODER
IF-AGC
464735
504948
AUDIO I/F
344445
DIGITAL
SIGNAL
PROCESS
HDMI
139
140
I/F
HDMI SW
148
147
150
149
AUDIO
DECODER
62
214
155
3
154
153
156
152
151
146
145
VIDEO
135
DECODER
134
COM-VIDEO-Y/VIDEO-IN
COM-VIDEO-Pb-IN
VGA-G-IN
VGA-B-IN
COM-VIDEO-Pr-IN
VGA-HSYNC
VGA-VSYNC
VGA-R-IN
DIF-OUT1
DIF-OUT2
TO VIDEO/AUDIO
BLOCK DIAGRAM
IF-AGC
AMP(L)-OUT
AMP(R)-OUT
AUDIO(L)-IN
AUDIO(R)-IN
HP(L)
HP(R)
SPDIF
DATA0(+)
JK3007
9-8
DATA0(-)
DATA1(+)
DATA1(-)
79461
DATA2(+)
DATA2(-)
HDMI-IN1
CLOCK(+)
CLOCK(-)
3
101216
HDMI-DATA
HDMI-CLOCK
15
DATA0(+)
DATA0(-)
79461
JK3003
DATA1(+)
DATA1(-)
DATA2(+)
DATA2(-)
HDMI-IN2
CLOCK(+)
CLOCK(-)
3
101216
HDMI-DATA
HDMI-CLOCK
15
FL14.10CBLD
Page 38
4. LED Backlight Drive Block Diagram
LCD PANEL
ASSEMBLY
VLED1
ILED2
CN1001
Q1003
1
12
OVP
DRIVE Q1001
IC1001
(LED BACKLIGHT DRIVER)
VREG
13
BACKLIGHT-SW
CONTROL
BACKLIGHT-ADJ
LOGIC
5
PROTECT3
111715
DRIVE
FAIL
DETECT
6
7
DIGITAL MAIN CBA UNIT
P-ON+21V
TO
9-9
SYSTEM CONTROL
BLOCK DIAGRAM
FL14.10BLBD
Page 39
5. Power Supply Block Diagram
NOTE:
The voltage for parts in hot circuit is measured using
hot GND as a common terminal.
P-ON+21V
AMP+13V
TO
SYSTEM CONTROL
RESET
P-ON-H2
BLOCKDIAGRAM
DIGITAL MAIN CBA UNIT
For continued protection against risk of fire,
replace only with same type 2.5A, 250V fuse.
CAUTION ! :
ATTENTION : Utiliser un fusible de rechange de même type de 2.5A, 250V.
2.5A 250V
T601
D601- D604
L601
F602
2.5A/250V
7
6
BRIDGE
RECTIFIER
LINE
FILTER
8
2.5A 250V
HOT CIRCUIT. BE CAREFUL.
B
CN601
W
RESET
Q650
Q653
9
10
5
4
2
12
11
1
IC602
ERROR
VOLTAGE DET
1
2
4
3
HOT COLD
OVER
VOLTAGE
PROTECT
Q621
CONTROL
Q602
SWITCHING
SWITCHING
Q601
CAUTION !
Fixed voltage (or Auto voltage selectable) power supply circuit is used in this unit.
If Main Fuse (F602) is blown , check to see that all components in the power supply
circuit are not defective before you connect the AC plug to the AC power supply.
Otherwise it may cause some components in the power supply circuit to fail.
AC601
AC CORD
9-10
FL14.10BLP
Page 40
[TYPE D]
1. System Control Block Diagram
AL+3.3V
KEY SWITCH
D4051
POWER
FUNCTION CBA UNIT
SENSOR
REMOTE
RS4051
TO
POWER SUPPLY
BLOCK DIAGRAM
RESET
P-ON-H2
TO
LED BACKLIGHT DRIVE
BLOCK DIAGRAM
PROTECT3
BACKLIGHT-SW
BACKLIGHT-ADJ
IC3101
(MAIN MICRO CONTROLLER)
6
KEY-IN1
445 5
CN3101 CN4052
128
KEY-IN1
USB(-)
123
REMOTE
LED1
6
Q3501, Q3502
LED DRIVE
120
100
LED1
REMOTE
USB(+)
124
(MEMORY)
IC3006
SCL
SDA
6
5
114
112
SPI-SCL
SPI-SDA
LCD PANEL ASSEMBLY
VC-ADJ23
VCOM DRIVE
Q3150 CN3102
109
VCOM-PWM
VGA-SCL
117
AMP-MUTE
VGA-SDA
636498
116
Q3105
AL+3.3V
COMP-DET
HP-MUTE
HP-DET
99
Q3106
133
P-ON-H2
RESET
IC3009,
Q3104
122
CPU-RESET
TU-SCL
TU-SDA
59
58
9
10
SCL
SDA
101
BACKLIGHT-SW
P-ON+3.3V
110
BACKLIGHT-ADJ
X3101
Q3103
XOUT
XIN
53
54
24MHz
OSC
104
PROTECT3
DIGITAL MAIN CBA UNIT
USB(+)
USB(-)
CN3009
USB JACK
VGA-SCL
VGA-SDA
9-11
AMP-MUTE
HP-MUTE
COMP-DET
TO VIDEO/AUDIO
BLOCK DIAGRAM
IC9301 (Si TUNER)
HP-DET
FL14.10DBLS
Page 41
2. Video/Audio Block Diagram
AUDIO SIGNAL
VIDEO SIGNAL
VGA-R-IN
VGA-G-IN
VGA-B-IN
VGA-VSYNC
VGA-HSYNC
DIF-OUT1
DIF-OUT2
IF-AGC
COM-VIDEO-Pr-IN
COM-VIDEO-Pb-IN
COM-VIDEO-Y/VIDEO-IN
TO DIGITAL
SIGNAL PROCESS
BLOCK DIAGRAM
AUDIO(L)-IN
AUDIO(R)-IN
SPDIF
HP(L)
HP(R)
AMP(L)-OUT
3
VGA-SCL
VGA-SDA
AMP(R)-OUT
1
12
TO SYSTEM CONTROL
BLOCK DIAGRAM
HP-MUTE
AMP-MUTE
COMP-DET
Q3801
2
HP-DET
DIGITAL MAIN CBA UNIT
23224
IF
IF
AGC
(Si TUNER)
LNA
IC9301
25
IF-AGC
AMP
FILTER
BUFFER
Q3701
352
6dB
6dB
(HEADPHONE AMP)
IC3851
1
7
Q3861
MUTE
DRIVE
IC3801 (AUDIO AMP)
25
POWER
LIMIT
PWM
LOGIC
DRIVE
23
CN3801
2
1
SP(L)-
SP(L)+
POWER
PWM
DRIVE
18
4
SP(R)+
LIMIT
CONTROL LOGIC
LOGIC
DRIVE
20
3
SP(R)-
JK9301
123
JK3005
PC-RGB
131415
12
ANT-IN
-IN
JK3701
COMPONENT
-Y/VIDEO-IN
COMPONENT
-Pb-IN
COMPONENT
-Pr-IN
AUDIO(L)-IN
9-12
AUDIO(R)-IN
DIGITAL
AUDIO-OUT
(COAXIAL)
JK3703
HEADPHONE
JACK
SP3801
SPEAKER
L-CH
SP3802
SPEAKER
R-CH
FL14.10DBLVA
Page 42
3. Digital Signal Process Block Diagram
LCD PANEL
ASSEMBLY
RX0(-)
RX0(+)
RX1(-)
RX1(+)
RX2(-)
RX2(+)
RXCLK(-)
RXCLK(+)
RX3(-)
RX3(+)
875
1716141311
CN3102
AUDIO SIGNAL
4
10
VIDEO SIGNAL
VGA-HSYNC
VGA-VSYNC
IC3101 (DIGITAL SIGNAL PROCESS)
14
201917161524222623
DIGITAL MAIN CBA UNIT
90
89
88
91
A/D
CONVERTER
SW
86
LVDS
82
85
TX
84
83
81
DEMODULATOR
/MPEG DECODER
IF-AGC
464735
504948
AUDIO I/F
344445
DIGITAL
SIGNAL
PROCESS
HDMI
139
140
I/F
HDMI SW
148
147
150
149
AUDIO
DECODER
62
214
155
3
154
153
156
152
151
146
VIDEO
DECODER
145
135
134
COM-VIDEO-Y/VIDEO-IN
COM-VIDEO-Pb-IN
VGA-HSYNC
VGA-VSYNC
VGA-R-IN
VGA-G-IN
VGA-B-IN
COM-VIDEO-Pr-IN
DIF-OUT1
DIF-OUT2
TO VIDEO/AUDIO
BLOCK DIAGRAM
IF-AGC
AMP(L)-OUT
AMP(R)-OUT
AUDIO(L)-IN
AUDIO(R)-IN
HP(L)
HP(R)
SPDIF
JK3007
9-13
DATA0(+)
DATA0(-)
DATA1(+)
79461
DATA1(-)
DATA2(+)
DATA2(-)
HDMI-IN1
CLOCK(+)
3
101216
CLOCK(-)
HDMI-DATA
HDMI-CLOCK
DATA0(+)
DATA0(-)
DATA1(+)
DATA1(-)
DATA2(+)
DATA2(-)
HDMI-DATA
HDMI-CLOCK
CLOCK(+)
79461
15
JK3003
CLOCK(-)
3
101216
HDMI-IN2
15
FL14.10BLD
Page 43
4. LED Backlight Drive Block Diagram
LCD PANEL
ASSEMBLY
VLED1
ILED2
CN1001
Q1003
Q1001
3
14
ISW
OVP
DRIVE
LOGIC
IC1001
(LED BACKLIGHT DRIVER)
FAIL
DETECT
131511
DRIVE
LDO
2
6 LOGIC
DIGITAL MAIN CBA UNIT
P-ON+21V
BACKLIGHT-ADJ
BACKLIGHT-SW
PROTECT3
TO
SYSTEM CONTROL
BLOCK DIAGRAM
9-14
FL14.10DBLBD
Page 44
5. Power Supply Block Diagram
NOTE:
The voltage for parts in hot circuit is measured using
hot GND as a common terminal.
P-ON+21V
AMP+13V
TO
SYSTEM CONTROL
RESET
P-ON-H2
BLOCKDIAGRAM
DIGITAL MAIN CBA UNIT
For continued protection against risk of fire,
replace only with same type 2.5A, 250V fuse.
CAUTION ! :
ATTENTION : Utiliser un fusible de rechange de même type de 2.5A, 250V.
2.5A 250V
T601
D601- D604
L601
F602
2.5A/250V
7
6
BRIDGE
RECTIFIER
LINE
FILTER
8
2.5A 250V
HOT CIRCUIT. BE CAREFUL.
B
CN601
W
RESET
Q650
Q653
9
10
5
4
2
12
11
1
IC602
ERROR
VOLTAGE DET
1
2
4
3
HOT COLD
OVER
VOLTAGE
PROTECT
Q621
CONTROL
Q602
SWITCHING
SWITCHING
Q601
CAUTION !
Fixed voltage (or Auto voltage selectable) power supply circuit is used in this unit.
If Main Fuse (F602) is blown , check to see that all components in the power supply
circuit are not defective before you connect the AC plug to the AC power supply.
Otherwise it may cause some components in the power supply circuit to fail.
AC601
AC CORD
9-15
FL14.10BLP
Page 45
[TYPE E]
1. System Control Block Diagram
P-ON+5V
KEY SWITCH
D4051
POWER
FUNCTION CBA UNIT
SENSOR
REMOTE
RS4051
6
TO
POWER SUPPLY
BLOCK DIAGRAM
RESET
P-ON-H2
TO
LED BACKLIGHT DRIVE
BLOCK DIAGRAM
PROTECT3
BACKLIGHT-SW
BACKLIGHT-ADJ
IC3101
(MAIN MICRO CONTROLLER)
KEY-IN1
445 5
CN3101 CN4052
128
KEY-IN1
USB(-)
123
REMOTE
LED1
6
Q3501, Q3502
LED DRIVE
120
100
LED1
REMOTE
USB(+)
124
(MEMORY)
IC3006
SCL
SDA
6
5
114
112
SPI-SCL
SPI-SDA
VGA-SCL
117
AMP-MUTE
VGA-SDA
636498
116
Q3105
AL+3.3V
COMP-DET
HP-MUTE
HP-DET
99
Q3106
133
P-ON-H2
RESET
IC3009,
Q3104
122
CPU-RESET
TU-SCL
TU-SDA
59
58
4
3
SCL
SDA
101
BACKLIGHT-SW
P-ON+3.3V
110
BACKLIGHT-ADJ
X3101
Q3103
XOUT
XIN
53
54
24MHz
OSC
104
PROTECT3
DIGITAL MAIN CBA UNIT
USB(+)
USB(-)
CN3009
USB JACK
VGA-SCL
VGA-SDA
9-16
AMP-MUTE
HP-MUTE
COMP-DET
TO VIDEO/AUDIO
BLOCK DIAGRAM
TU3901 (TUNER UNIT)
HP-DET
FL14.10EBLS
Page 46
2. Video/Audio Block Diagram
AUDIO SIGNAL
VIDEO SIGNAL
VGA-R-IN
VGA-G-IN
VGA-B-IN
VGA-HSYNC
VGA-VSYNC
IF-AGC
DIF-OUT1
DIF-OUT2
COM-VIDEO-Pr-IN
COM-VIDEO-Pb-IN
COM-VIDEO-Y/VIDEO-IN
TO DIGITAL
SIGNAL PROCESS
BLOCK DIAGRAM
AUDIO(L)-IN
AUDIO(R)-IN
SPDIF
HP(L)
HP(R)
AMP(L)-OUT
3
VGA-SCL
VGA-SDA
AMP(R)-OUT
1
12
TO SYSTEM CONTROL
BLOCK DIAGRAM
HP-MUTE
AMP-MUTE
COMP-DET
Q3801
2
HP-DET
DIGITAL MAIN CBA UNIT
6
7
DIF-OUT1
DIF-OUT2
(TUNER UNIT)
TU3901
Q3861
POWER
LIMIT
LOGIC
DRIVE
23
CN3801
2
1
SP(L)-
SP(L)+
PWM
DRIVE
18
4
SP(R)+
LIMIT
CONTROL LOGIC
LOGIC
DRIVE
20
3
SP(R)-
POWER
5
IF-AGC
BUFFER
Q3701
352
6dB
6dB
(HEADPHONE AMP)
IC3851
1
7
MUTE
DRIVE
IC3801 (AUDIO AMP)
25
PWM
123
131415
JK3005
PC-RGB
12
-IN
JK3701
COMPONENT
-Y/VIDEO-IN
COMPONENT
-Pb-IN
COMPONENT
-Pr-IN
AUDIO(L)-IN
9-17
AUDIO(R)-IN
DIGITAL
AUDIO-OUT
(COAXIAL)
JK3703
HEADPHONE
JACK
SP3801
SPEAKER
L-CH
SP3802
SPEAKER
R-CH
FL14.10BLVA
Page 47
3. Digital Signal Process Block Diagram
LCD PANEL
ASSEMBLY
RX0(-)
RX0(+)
RX1(-)
RX1(+)
RX2(-)
RX2(+)
RXCLK(-)
RXCLK(+)
RX3(-)
1213151618
CN3102
AUDIO SIGNAL
RX3(+)
19
21
222425
VIDEO SIGNAL
VGA-HSYNC
VGA-VSYNC
IC3101 (DIGITAL SIGNAL PROCESS)
14
201917161524222623
DIGITAL MAIN CBA UNIT
90
89
88
91
A/D
CONVERTER
SW
86
LVDS
85
TX
84
838281
DEMODULATOR
/MPEG DECODER
IF-AGC
464735
504948
AUDIO I/F
344445
DIGITAL
SIGNAL
PROCESS
HDMI
139
140
I/F
HDMI SW
148
147
150
149
AUDIO
DECODER
62
214
155
3
154
153
156
152
151
146
145
VIDEO
135
DECODER
134
COM-VIDEO-Y/VIDEO-IN
VGA-R-IN
VGA-G-IN
COM-VIDEO-Pb-IN
VGA-B-IN
VGA-HSYNC
VGA-VSYNC
COM-VIDEO-Pr-IN
DIF-OUT1
DIF-OUT2
IF-AGC
TO VIDEO/AUDIO
BLOCK DIAGRAM
AMP(L)-OUT
AMP(R)-OUT
AUDIO(L)-IN
AUDIO(R)-IN
HP(L)
HP(R)
SPDIF
9-18
DATA0(+)
DATA0(-)
79461
JK3007
DATA1(+)
DATA1(-)
DATA2(+)
CLOCK(+)
CLOCK(-)
DATA2(-)
3
101216
HDMI-IN1
HDMI-DATA
HDMI-CLOCK
15
DATA0(+)
DATA0(-)
79461
JK3003
DATA1(+)
DATA1(-)
DATA2(+)
DATA2(-)
HDMI-IN2
CLOCK(+)
CLOCK(-)
3
101216
HDMI-DATA
HDMI-CLOCK
15
FL14.10EBLD
Page 48
4. LED Backlight Drive Block Diagram
LCD PANEL
ASSEMBLY
VLED1
ILED2
CN1001
Q1003
1
12
OVP
DRIVE Q1001
IC1001
(LED BACKLIGHT DRIVER)
VREG
13
BACKLIGHT-SW
CONTROL
LOGIC
567
BACKLIGHT-ADJ
PROTECT3
FAIL
DETECT
111715
DRIVE
DIGITAL MAIN CBA UNIT
P-ON+21V
9-19
TO
SYSTEM CONTROL
BLOCK DIAGRAM
FL14.10BLBD
Page 49
5. Power Supply Block Diagram
NOTE:
The voltage for parts in hot circuit is measured using
hot GND as a common terminal.
P-ON+21V
AMP+13V
TO
SYSTEM CONTROL
RESET
P-ON-H2
BLOCKDIAGRAM
DIGITAL MAIN CBA UNIT
For continued protection against risk of fire,
replace only with same type 2.5A, 250V fuse.
CAUTION ! :
ATTENTION : Utiliser un fusible de rechange de même type de 2.5A, 250V.
2.5A 250V
T601
D601- D604
L601
F602
2.5A/250V
7
6
BRIDGE
RECTIFIER
LINE
FILTER
8
2.5A 250V
HOT CIRCUIT. BE CAREFUL.
B
CN601
W
RESET
Q650
Q653
9
10
5
4
2
12
11
1
IC602
ERROR
VOLTAGE DET
1
2
4
3
HOT COLD
OVER
VOLTAGE
PROTECT
Q621
CONTROL
Q602
SWITCHING
SWITCHING
Q601
CAUTION !
Fixed voltage (or Auto voltage selectable) power supply circuit is used in this unit.
If Main Fuse (F602) is blown , check to see that all components in the power supply
circuit are not defective before you connect the AC plug to the AC power supply.
Otherwise it may cause some components in the power supply circuit to fail.
AC601
AC CORD
9-20
FL14.10BLP
Page 50
[TYPE F, TYPE G]
1. System Control Block Diagram
AL+3.3V
KEY SWITCH
D4051
POWER
FUNCTION CBA UNIT
SENSOR
REMOTE
RS4051
TO
POWER SUPPLY
BLOCK DIAGRAM
RESET
P-ON-H2
TO
LED BACKLIGHT DRIVE
BLOCK DIAGRAM
PROTECT3
BACKLIGHT-SW
BACKLIGHT-ADJ
IC3101
(MAIN MICRO CONTROLLER)
6
KEY-IN1
445 5
CN3101 CN4052
128
KEY-IN1
USB(-)
123
REMOTE
LED1
6
Q3501, Q3502
LED DRIVE
96
120
LED1
REMOTE
USB(+)
124
(MEMORY)
IC3006
SCL
SDA
6
5
114
112
SPI-SCL
SPI-SDA
VGA-SCL
117
AMP-MUTE
VGA-SDA
63
116
LCD PANEL ASSEMBLY
Q3150 CN3103
COMP-DET
HP-DET
HP-MUTE
649899
VC-ADJ20
VCOM DRIVE
109
VCOM-PWM
[TYPE F]
Q3105
AL+3.3V
TU-SCL
TU-SDA
59
58
9
10
SCL
SDA
Q3106
133
P-ON-H2
[TYPE G]
RESET
IC3009,
Q3104
122
CPU-RESET
3
2
SCL
SDA
66
BACKLIGHT-SW
110
BACKLIGHT-ADJ
130
PROTECT3
X3101
XOUT
XIN
53
54
24MHz
OSC
DIGITAL MAIN CBA UNIT
USB(+)
USB(-)
CN3009
USB JACK
VGA-SCL
VGA-SDA
AMP-MUTE
HP-DET
COMP-DET
TO VIDEO/AUDIO
BLOCK DIAGRAM
HP-MUTE
[TYPE F]
IC9301 (Si TUNER)
9-21
IC9001 (Si TUNER)
FL14.10FBLS
Page 51
2. Video/Audio Block Diagram [TYPE F]
AUDIO SIGNAL
TO DIGITAL
SIGNAL PROCESS
BLOCK DIAGRAM
VIDEO SIGNAL
VGA-R-IN
VGA-G-IN
VGA-B-IN
VGA-VSYNC
VGA-HSYNC
DIF-OUT1
DIF-OUT2
IF-AGC
COM-VIDEO-Pr-IN
COM-VIDEO-Pb-IN
COM-VIDEO-Y/VIDEO-IN
AUDIO(L)-IN
AUDIO(R)-IN
SPDIF
HP(L)
HP(R)
AMP(L)-OUT
3
VGA-SCL
VGA-SDA
AMP(R)-OUT
1
12
TO SYSTEM CONTROL
BLOCK DIAGRAM
HP-MUTE
AMP-MUTE
COMP-DET
Q3801
2
HP-DET
DIGITAL MAIN CBA UNIT
23224
IF
IF
AGC
(Si TUNER)
LNA
IC9301
25
IF-AGC
AMP
FILTER
BUFFER
Q3701
352
6dB
6dB
(HEADPHONE AMP)
IC3851
1
7
Q3861
MUTE
DRIVE
IC3801 (AUDIO AMP)
25
POWER
LIMIT
PWM
LOGIC
DRIVE
23
CN3801
2
1
SP(L)-
SP(L)+
POWER
LIMIT
PWM
DRIVE
18
4
SP(R)+
CONTROL LOGIC
LOGIC
DRIVE
20
3
SP(R)-
JK9301
123
JK3005
PC-RGB
131415
12
ANT-IN
-IN
JK3701
COMPONENT
-Y/VIDEO-IN
COMPONENT
-Pb-IN
COMPONENT
-Pr-IN
AUDIO(L)-IN
9-22
AUDIO(R)-IN
DIGITAL
AUDIO-OUT
(COAXIAL)
JK3703
HEADPHONE
JACK
SP3801
SPEAKER
L-CH
SP3802
SPEAKER
R-CH
FL14.10DBLVA
Page 52
2. Video/Audio Block Diagram [TYPE G]
AUDIO SIGNAL
TO DIGITAL
SIGNAL PROCESS
BLOCK DIAGRAM
VIDEO SIGNAL
VGA-R-IN
VGA-G-IN
VGA-B-IN
VGA-HSYNC
VGA-VSYNC
IF-AGC
DIF-OUT1
DIF-OUT2
COM-VIDEO-Pr-IN
COM-VIDEO-Pb-IN
COM-VIDEO-Y/VIDEO-IN
AUDIO(L)-IN
AUDIO(R)-IN
SPDIF
HP(L)
HP(R)
AMP(L)-OUT
3
VGA-SCL
VGA-SDA
AMP(R)-OUT
1
12
TO SYSTEM CONTROL
BLOCK DIAGRAM
HP-DET
AMP-MUTE
COMP-DET
Q3801
2
DIGITAL MAIN CBA UNIT
102211
OUTPUT
DSP
PGA ADC
(Si TUNER)
IC9001
4
IF-AGC
I/F
/FILTER
RF AGC
BUFFER
Q3701
7
3
6dB
6dB
(HEADPHONE AMP)
IC3851
8
2
DRIVE
IC3801 (AUDIO AMP)
25
POWER
LIMIT
PWM
LOGIC
DRIVE
23
CN3801
DRIVE
18
2
1
SP(L)-
SP(L)+
POWER
LIMIT
PWM
LOGIC
DRIVE
20
3
4
SP(R)-
SP(R)+
CONTROL LOGIC
JK9301
123
131415
JK3005
PC-RGB
12
ANT-IN
-IN
JK3701
COMPONENT
-Y/VIDEO-IN
COMPONENT
-Pb-IN
COMPONENT
-Pr-IN
AUDIO(L)-IN
9-23
DIGITAL
AUDIO(R)-IN
AUDIO-OUT
(COAXIAL)
JK3703
HEADPHONE
JACK
SP3801
SPEAKER
L-CH
SP3802
SPEAKER
R-CH
FL14.10GBLVA
Page 53
3. Digital Signal Process Block Diagram
LCD PANEL
ASSEMBLY
LV2(-)
LV2(+)
LV1(-)
LV1(+)
LV0(-)
LV0(+)
CLK(-)
CLK(+)
STV
OE2OECPV
POL
TP
6
AUDIO SIGNAL
131211
CN3103
9
8
16
15
12345
10
VIDEO SIGNAL
VGA-HSYNC
VGA-VSYNC
IC3101 (DIGITAL SIGNAL PROCESS)
14
201917161524222623
DIGITAL MAIN CBA UNIT
85
84
89
88
82
81
83
86
LVDS
A/D
CONVERTER
SW
TX
105
104
103
OE
STV
OE2
DEMODULATOR
/MPEG DECODER
IF-AGC
464735
504948
102
CPV
106
101
TP
POL
AUDIO I/F
344445
DIGITAL
SIGNAL
PROCESS
HDMI
139
140
I/F
HDMI SW
148
147
150
149
AUDIO
DECODER
62
214
155
3
154
153
156
152
151
146
145
VIDEO
135
DECODER
134
COM-VIDEO-Y/VIDEO-IN
COM-VIDEO-Pb-IN
VGA-G-IN
VGA-B-IN
COM-VIDEO-Pr-IN
VGA-HSYNC
VGA-VSYNC
VGA-R-IN
DIF-OUT1
DIF-OUT2
TO VIDEO/AUDIO
BLOCK DIAGRAM
IF-AGC
AMP(L)-OUT
AMP(R)-OUT
AUDIO(L)-IN
AUDIO(R)-IN
HP(L)
HP(R)
SPDIF
9-24
DATA0(+)
DATA0(-)
79461
JK3007
DATA1(+)
DATA1(-)
DATA2(+)
CLOCK(+)
CLOCK(-)
DATA2(-)
3
101216
HDMI-IN1
HDMI-DATA
HDMI-CLOCK
15
DATA0(+)
DATA0(-)
79461
JK3003
DATA1(+)
DATA1(-)
DATA2(+)
DATA2(-)
HDMI-IN2
CLOCK(+)
CLOCK(-)
3
101216
HDMI-DATA
HDMI-CLOCK
15
FL14.10FBLD
Page 54
4. LED Backlight Drive Block Diagram
LCD PANEL
ASSEMBLY
VLED1
ILED2
CN1001
Q1003
Q1001
3
14
ISW
OVP
DRIVE
LOGIC
IC1001
(LED BACKLIGHT DRIVER)
FAIL
DETECT
LDO
2
131511
DRIVE
LOGIC
DIGITAL MAIN CBA UNIT
6
P-ON+21V
BACKLIGHT-ADJ
BACKLIGHT-SW
PROTECT3
TO
SYSTEM CONTROL
BLOCK DIAGRAM
9-25
FL14.10DBLBD
Page 55
5. Power Supply Block Diagram
NOTE:
The voltage for parts in hot circuit is measured using
hot GND as a common terminal.
P-ON+21V
AMP+13V
TO
SYSTEM CONTROL
RESET
P-ON-H2
BLOCKDIAGRAM
DIGITAL MAIN CBA UNIT
For continued protection against risk of fire,
replace only with same type 2.5A, 250V fuse.
CAUTION ! :
ATTENTION : Utiliser un fusible de rechange de même type de 2.5A, 250V.
2.5A 250V
T601
D601- D604
L601
F602
2.5A/250V
7
6
BRIDGE
RECTIFIER
LINE
FILTER
8
2.5A 250V
HOT CIRCUIT. BE CAREFUL.
B
CN601
W
RESET
Q650
Q653
9
10
5
4
2
12
11
1
IC602
ERROR
VOLTAGE DET
1
2
4
3
HOT COLD
OVER
VOLTAGE
PROTECT
Q621
CONTROL
Q602
SWITCHING
SWITCHING
Q601
CAUTION !
Fixed voltage (or Auto voltage selectable) power supply circuit is used in this unit.
If Main Fuse (F602) is blown , check to see that all components in the power supply
circuit are not defective before you connect the AC plug to the AC power supply.
Otherwise it may cause some components in the power supply circuit to fail.
AC601
AC CORD
9-26
FL14.10BLP
Page 56
SCHEMATIC DIAGRAMS / CBA AND TEST POINTS
Standard Notes
WARNING
Many electrical and mechanical parts in this chassis
have special characteristics. These characteristics
often pass unnoticed and the protection afforded by
them cannot necessarily be obtained by using
replacement components rated for higher voltage,
wattage, etc. Replacement parts that have these
special safety characteristics are identified in this
manual and its supplements; electrical components
having such features are identified by the mark “#” in
the schematic diagram and the parts list. Before
replacing any of these components, read the parts list
in this manual carefully. The use of substitute
replacement parts that do not have the same safety
characteristics as specified in the parts list may create
shock, fire, or other hazards.
Notes:
1. Do not use the part number shown on these
drawings for ordering. The correct part number is
shown in the parts list, and may be slightly
different or amended since these drawings were
prepared.
2. All resistance values are indicated in ohms
(K = 10
3. Resistor wattages are 1/4W or 1/6W unless
otherwise specified.
4. All capacitance values are indicated in F
(P = 10
5. All voltages are DC voltages unless otherwise
specified.
6.
This schematic diagrams are masterized version
that should cover the entire FL14.10 chassis
models.
Thus some parts in detail illustrated on this
schematic diagrams may vary depend on the
model within the FL14.10 chassis.
Please refer to the parts lists for each models.
7. The Circuit Board layout illustrated on this service
manual is the latest version for this chassis at the
moment of making this service manual.
Depend on the mass production date of each
model, the actual layout of each Board may differ
slightly from this version.
3
, M = 106).
-6
F).
10-1 FL14.10SC
Page 57
LIST OF CAUTION, NOTES, AND SYMBOLS USED IN THE SCHEMATIC DIAGRAMS ON
2
3
1
5.0 5.0
Voltage
Indicates that the voltage
is not consistent here.
Power on mode
(Unit: Volt)
1-D3
Distinction Area
Line Number
(1 to 3 digits)
Examples:
1. "1-D3" means that line number "1" goes to the line number
"1" of the area "D3".
2. "1-B1" means that line number "1" goes to the line number
"1" of the area "B1".
: Indicates a test point with a jumper wire across a hole in the PCB.
: Used to indicate a test point with a component lead on foil side.
: Used to indicate a test point with no test pin.
: Used to indicate a test point with a test pin.
THE FOLLOWING PAGES:
1. CAUTION:
CAUTION: FOR CONTINUED PROTECTION AGAINST RISK OF FIRE, REPLACE ONLY WITH SAME
TYPE_A,_V FUSE.
ATTENTION: UTILISER UN FUSIBLE DE RECHANGE DE MÊME TYPE DE_A,_V.
2. CAUTION:
Fixed Voltage (or Auto voltage selectable) power supply circuit is used in this unit.
If Main Fuse (F602) is blown, first check to see that all components in the power supply circuit are not
defective before you connect the AC plug to the AC power supply. Otherwise it may cause some components
in the power supply circuit to fail.
3. Note:
1. Do not use the part number shown on the drawings for ordering. The correct part number is shown in the
parts list, and may be slightly different or amended since the drawings were prepared.
2. To maintain original function and reliability of repaired units, use only original replacement parts which are
listed with their part numbers in the parts list section of the service manual.
4. Voltage indications on the schematics are as shown below:
Plug the TV power cord into a standard AC outlet.:
5. How to read converged lines
6. Test Point Information
The reference number of parts on Schematic Diagrams/CBA can be retrieved by
application search function.
3
AREA D3
2
1
ABCD
10-2 FL14.10SC
AREA B1
1-D3
1-B1
Page 58
10-3
4
3
2
1
IC602
TLP785F
1000P/250V
C603
1ZB20BB
D654
C654
470/16V
OPEN
R663
C653
470/25V
D650
SB3150BH
3.3K
R661
3.9K
R657
15K
R667
3.9K
R660
27K
R659
180
R654
47K
R668
10K
R669
OPEN
C650
OPEN
D405
1
R651 D656
RS1BJTD
C656
1/50V
MM5Z11B
D657
56K
R652
C652
470/25V
180
R655
1000P
C1013
1/100V
C1009
1/100V
C1010
1K
R1003
100K
R1007
OPEN
R1034
470P/500V
C1018
200
R1019
SK210TD
D1002
10K
R1006
240K
R1020
10K
R1021
100K
R1005
10K
R1004
10K
R1022
1
C1003
KTC3875S-Y-RTK/P
Q653
KTC3875S
-Y-RTK/P
Q650
CN1001
1 VLED
2 ILED
Q1001
AP18T10AGH-HF
G
D
S
BC603
OPEN
BC602
OPEN
1N5399BE
D602
1N5399BE
D604
1N5399BE
D601
1N5399BE
D603
1.5K
R608
220
R607
220
R606
1ZB36BB
D608
470K
R603
1500P
C610
MM5Z4V3B
D605
1800P
C607
470K
R604
820P
/2KV
C606
220
R613
470K
R614
1SS400ST
D610
2SC5344SY
Q602
0.015
C608
TFZVTR27B
D607
G
D
S
TK7P60W
Q601
CES520
D609
C655
470/16V
OPEN
D406
10K
R677
D663
OPEN
D660
SL431A-AT
2.7K
R658
0.22
C660
1
C1004
OPEN
C1005
470/25V
C1001
100uH
L1001
120
R1002
10
R1031
1SS400ST
D1004
OPEN
R615
OPEN
R616
OPEN
R617
OPEN
R618
5.6K
R612
0.068
C609
100
R609
OPEN
R619
KTC3875S
-Y-RTK/P
Q621
0
R622
560
R621
MM5Z30B
D623
1SS400ST
D621
OPEN
C624
4.7
C623
10
C622
1000P/250V
C602
1000P/250V
C616
0.36
/2W
R605
10K
R623
OPEN
C621
OPEN
SA602
OPEN
GT601
D653
SB3A0BH
D655
SB3A0BH
OPEN
R693
0.22
C666
D661
1SS400ST
D651
SB3150BH
0
R674
68K
R675
1/100V
C1011
OPEN
R1033
OPEN
R1032
1
C1012
0.18/1W
R1015
2.5A250V
470/25V
C1002
OPEN
D1001
TFZVTR30B
D1006
13K
R1023
2K
R1024
22K
R1027
9.1K
R1028
0.047
C1015
100K
R1012
240K
R1013
1K
R1030
0.022
C1017
2200P
C1016
Q1003
AP18T10AGH-HFG
D
S
1K
R1025
51
R1026
2200P
C1020
0.68
R1010
0.68
R1009
D1005
1SS400ST
BC601
BEAD
GP001
OPEN
GP002
OPEN
1
2
4
5
6
12
11
10
9
8
7
T601
POWER TRANS
330
/200V
C605
W
L601
LINE
FILTER
0.22
/275V
C604
CN601
B
0.22
/275V
C614
VARISTOR
SA601
AC601
AC CORD
1.2M
/1/2W
R601
2.7/5W
R602
2.5A/250V
F602
P-ON-H2
RESET
C657
470/16V
AMP+13V
PROTECT1
P-ON+21V
47/100V
C1006
47/100V
C1007
1
C1022
L1002
BEAD
BACKLIGHT-ADJ
BACKLIGHT-SW
120
R1001
0
R1036
0.62
R1035
0
R1037
0
R1038
24K
R1011
6.2K
R1014
1
C1019
9.1K
R1029
OPEN
C1014
33K
R653
OPEN
C1021
PROTECT3
AL+3.3V
8
3
2
10
1
712
VCC
UVLO
9
6
11
13
4
ADIM
GND
514
15
16
17
18OVP
CONTROL
LOGIC
SS
RT
FAIL
DETECT
VREG
DRIVE
DRIVE
ADIM-P
IC1001
BD9488F-GE2
OPEN
D608A
10/16V
C672
10/16V
C671
OPEN
D654A
4
3
1
2
0.3
15.2
ERROR
VOLTAGE DET
19.6
20.7
HOT CIRCUIT. BE CAREFUL.
0.6
0
(SWITCHING)
A FBCDE G
0
HOT COLD
(RESET)
0
-3.0
3.4
17.0
64.0
(SWITCHING)
LED BACKLIGHT
DRIVER
0.1
47.0
0.9
417.0
16.8
(SWITCHING)
0
1.6
SWITCHING
CONTROL
0.4
TO LCD PANEL
ASSEMBLY
OVER
VOLTAGE
PROTECT
0
0
0.4
16.8
(SWITCHING)
0.9
0.8
12.1
1.9
3.5
5.4
1.4
2.7
2.7
3.3
0.8
5.4 0
12.0
6.9
3.0
0.1
12.0
3.4
0.8
5.4
0
2.4
DIGITAL MAIN CBA UNIT
19.6
CONTINUE
DIGITAL 5
CONTINUE
DIGITAL 2
CONTINUE
DIGITAL 5
CONTINUE
DIGITAL 2
Digital Main 1 Schematic Diagram [TYPE A, TYPE B]
FL14.10SCD1
NOTE:
The voltage for parts in hot circuit is measured using
hot GND as a common terminal.
CAUTION !
Fixed voltage (or Auto voltage selectable) power supply circuit is used in this unit.
If Main Fuse (F602) is blown , check to see that all components in the power supply
circuit are not defective before you connect the AC plug to the AC power supply.
Otherwise it may cause some components in the power supply circuit to fail.
For continued protection against risk of fire,
replace only with same type 2.5A, 250V fuse.
CAUTION ! :
ATTENTION : Utiliser un fusible de rechange de même type de 2.5A, 250V.
2.5A 250V
Page 59
10-4
10K
R3192
3.9K
R3173
12K
R3174
47/25V
C3153
P-ON+21V
VCOM-PWM
P-ON+3.3V
CELL-PWR-CTRL
0.1
C3154
1
2
3
45
6
7
8
IC3201
OPEN
SS
EN
COMP
FB GND
SW
IN
BST
OPEN
C3202
L3201
OPEN
OPEN
C3001
OPEN
C3214
OPEN
C3207
OPEN
C3208
OPEN
C3201
OPEN
R3213
OPEN
C3204
OPEN
R3208
OPEN
R3209
OPEN
R3205
OPEN
D3201
OPEN
R3211
D3202
OPEN
OPEN
C3155
1K
R3191
1000P
C3107
4.7
C3103
OPEN
C3203
OPEN
R3202
OPEN
C3206
OPEN
R3215
OPEN
R3283
OPEN
C3258OPEN
C3257
Q3201
OPEN
G
SD
OPEN
R3085
88
90
3PC3114
3PC3152
3PC3138
3PC3111
3PC3109
3PC3120
3PC3122
3PC3146
3PC3121
3PC3128
AL+5V
OPEN
R3284
OPEN
Q3202
OPEN
R3282
OPEN
C3256
OPEN
R3281
OPEN
R3220
P-ON-H2
91
*1
IC3101(1/4)
MSD8220LB1-S1
2SC4081UBTLQ
Q3150
2NU
23 VC-ADJ
20 P-ON+3.3V
3 GND
26 GND
28 LCD+21V
22 CELL-PWR-CTRL
24 GND
29 LCD+21V
21 P-ON+3.3V
6 GND
15 GND
25 GND
9 GND
27 NU
12 GND
1 GND
CN3102
30 LCD+21V
7 RXCLK(+)
4 RX3(+)
13 RX1(+)
11 RX2(-)
17 RX0(-)
5 RX3(-)
8 RXCLK(-)
10 RX2(+)
16 RX0(+)
14 RX1(-)
19 NU
18 GND
22K
R3193
0
R3119
0
R3118
89
85
86
83
84
81
82
OPEN
C3211
OPEN
C3213
OPEN
C3212
OPEN
C3215D3203
OPEN
C3210
OPEN OPEN
R3216
PROTECT3
OPEND3204
OPEN
R3218
OPEN
C3209
OPEN
R3203
OPEN
R3204
0
R3217
OPEN
C3205
OPEN
R3210
111 SOUT
1
2
3
45
6
7
8
IC3006
W25Q32FVSSIG
CS
SO
WP
GND SDA
SCL
NU
VCC
OPEN
C3252
0.033
C3113
OPEN
D3110
112 SPI-SDA
1
C3106
2SC4081UBTLQ
Q3104
4.7K
R3102
32
14
IC3009
PST8429UR
CDVDD
GND OUT
10K
R3219
OPEN
D3108
33R3089
10K
R3107
OPEN
D3109
0.01
C3116
102 WP
0.1
C3073
OPEN
R3242
220
R3178
33R3092
56K
R3182
113 CS
OPEN
R3194 33R3093
122 CPU-RESET
114 SPI-SCL
33R3094
100
R3241
OPEN
C3110
OPEN
R3110
270
R3719
RESET
AL+3.3V
CONTINUE
DIGITAL 5
DIGITAL SIGNAL PROCESS
/MAIN MICRO CONTROLLER
TO DIGITAL
MAIN 3
IC3101(2/4)
LVDS
TX
TO LCD PANEL
ASSEMBLY
CONTINUE
DIGITAL 1
(VCOM DRIVE)
HLJI
3
K
1
4
2
(SWITCHING)
(MEMORY)
(RESET)
DIGITAL MAIN CBA UNIT
CONTINUE
DIGITAL 5
CONTINUE
DIGITAL 1
M
Digital Main 2 Schematic Diagram [TYPE A,TYPE B]
FL14.10SCD2
The order of pins shown in this diagram is different from that of actual IC3101.
IC3101 is divided into four and shown as IC3101 (1/4) ~ IC3101 (4/4) in this Digital Main Schematic Diagram Section.
1 NOTE:
Page 60
10-5
SP3801
SPEAKER
L-CH
3 SP(R)-
2 SP(L)-
4 SP(R)+
CN3801
1 SP(L)+
AMP-MUTE
AL+3.3V
AL+5V
AMP+13V
P-ON+3.3V
1
2
3
4
27
28
26
25
22
24
23
21
6
5
8
7
10
11
12
9
13
14
18
20
15
19
16
17
CONTROL
LOGIC
AVCC
POWER
LIMIT
PWM
LOGIC
DRIVE
GAIN
CONTROL
DRIVE
DRIVE
POWER
LIMIT
PWM
LOGIC
DRIVE
GND
GVDD
NU
PBTL PVCCR
PVCCR
GND
GND
PVCCL
PVCCL
IC3801
TPA3110D2PWPR
1
C3704
BACKLIGHT-SW
0.22C3801
OPEN
D3801
1
C3820
1000P
C3811
L3801
33uH
OPEN
R3801
OPEN
C3807
OPEN
C3808
1000P
C3812
L3802
33uH
OPEN
R3802
OPEN
D3802
1
C3821
1
C3822
OPEN
D3803
1000P
C3813
L3803
33uH
OPEN
C3809
OPEN
R3803
OPEN
D3804
1000P
C3814
OPEN
R3804
OPEN
C3810
1
C3823
L3804
33uH
0.22C3802
0.22C3803
0.22C38041C3806
1C3805
1C3819
10K
R3808
1C3816
1C3817
OPENR3807
0R3806
OPENR3805
1C3818
2SC4081UBTLQ
Q380110K
R3812
10
R3820
10K
R3814
10K
R3811
OPEN
R3821
10K
R3809
OPEN
R3810
100/16V
C3829
SP3802
SPEAKER
R-CH
OPEN
C3836
OPEN
C3837
OPEN
C3838
OPEN
C3839
OPEN
C3841
OPEN
C3842
OPEN
C3843
OPEN
C3844
D3806
OPEN
D3805
OPEN
10K
R3705
1
C3815
100K
R3815
0.1
C3830
75
R3126
R3136 33
10K
R3712
220
R3709
10P
C3701
10P
C3702
330P
C3720
R3123 0
D3302 OPEN
12K
R3713
1
2
3
4514
13
12
11156
7
8
9
10
JK3005
PC-RGB-IN
75
R3146
JK3701
4.7KR3326
2.2C3125
75
R3148
1
C3707
R3144 33
4.7KR3321
75
R3147
2.2C3126
OPEN
R3711
330P
C3719
10P
C3703
2SC4081UBTLQ
Q3701
R3122 33
75
R3127
75
R3125
100
R3710
10PC3009
D3055 OPEN
D3045 OPEN
D3050 OPEN
D3053 OPEN
D3049 OPEN
0.047C3118
0.047C3139
0.047C3136
1000PC3119
10PC3007
R3131 0 1000PC3137
16
10PC3002
15
0
R3016
18
0.047C3117R3121 68
19
0.047C3134R3134 33
10KR3347
R3339 100
14 VGA-HSYNC
10KR3358
R3343 100
20 VGA-VSYNC
D3054 OPEN
D3041 OPEN
26
23
22
0.047C314033R3138
24
COMP-DET64
IC3101(2/4)
*1
MSD8220LB1-S1
NU25
68R3124 0.047C3141
0
R3715
OPEN
C3716
R3198 100
62
SPDIF
10K
R3706
560P
C3718
35
560P
C3713
10K
R3707
12K
R3714
34
OPEN
C3714
OPEN
C3717
47
46
220KR3164
1000PC3147
220KR3175
1000PC3148
45
44
10K
R3200
1
2
34
5
IC3019
AP2151WG-7
OUT
GND
/FLAG RN
IN
103VBUS-ST
10K
R3479
1
C3327
22R3176
61VBUS-EN
2 USB(-)
4 GND
3 USB(+)
CN3009 (USB JACK)
1 BUS-POWER
220/10V
C33481C3246
OPEN
D3052
124USB(+)
5.1R3020
5.1R3021
123USB(-)
2UART0-TX
CN3010
1AL+5V
3UART0-RX
4GND
OPEN
C3254
OPEN
C3255
OPEN
R3395
OPEN
R3396
0
R3015
0
R3014
OPEN
C3253
116 VGA-SDA
117 VGA-SCL
47R3115
47R3114
UARTTXD0
UARTRXD0
0.047C312468R3128
NU30
10K
R3480
0.047C3135
17
R3135 33
0
R3824
JK3703
HEADPHONE
JACK
OPEN
D3703
100
R3129
100/16V
C3858
OPEN
R3854
0
R3864
5.6K
R3855
8
3
VCC
4
GND5MUTE
6
1
BIAS
7
2
IC3851
BH3547F
0.1
C3859
1
C3852
0
R3851
2SC4081UBTLQ
Q3861
0
R3852
1
C3851
47/25V
C3857
OPEN
R3813
10K
R3823
OPEN
R3853
220/10V
C3705
OPEN
D3702
3.3
R3718
10K
R3704
OPEN
D3701
5.6K
R3856
220/10V
C3710
3.3
R3717
10K
R3702
99HP-DET
200KR3190
1000PC3105
200KR3163
1000PC3104
10K
R3865
100K
R3866
0.1
C3860
OPEN
R3861
HP-MUTE
10K
R3863
Q3803
2SA1576UBTLQ
10K
R3819
1.8K
R3818
2SC4081UBTLQ
Q3802
47K
R3817
10K
R3816
4.7
C3828
4.7
C3827
4.7
C3824
4.7
C3825
4.7
C3826
220/16V
C3831
L3025
OPEN
3.3K
R3716
1
C3706
OPEN
C3715
110
R3708
100P
C3709
0.1
C3708
DIGITAL MAIN CBA UNIT
(AUDIO AMP)
(SWITCHING)
RS
2
4
1
QN
3
OP
DIGITAL SIGNAL PROCESS
/MAIN MICRO CONTROLLER
AUDIO(R)-IN
SW
COMPONENT
-Pr-IN
AUDIO
I/F
AUDIO(L)-IN
(BUFFER)
COMPONENT
-Pb-IN
COMPONENT-Y
/VIDEO-IN
DIGITAL
SIGNAL
PROCESS
A/D
CONVERTER
(HIGH SIDE SW)
(NO CONNECTION)
TO DIGITAL
MAIN 4
IC3101(3/4)
CONTINUE
DIGITAL 5
CONTINUE
DIGITAL 4
CONTINUE
DIGITAL 5
(SWITCHING)
(HEADPHONE AMP)
(SWITCHING)
(SWITCHING)
DIGITAL
AUDIO OUT
(COAXIAL)
TO DIGITAL
MAIN 4
IC3101(3/4)
TO DIGITAL
MAIN 2
IC3101(1/4)
TO DIGITAL
MAIN 4
IC3101(3/4)
TO DIGITAL
MAIN 4
IC3101(3/4)
Digital Main 3 Schematic Diagram [TYPE A,TYPE B]
FL14.10SCD3
The order of pins shown in this diagram is different from that of actual IC3101.
IC3101 is divided into four and shown as IC3101 (1/4) ~ IC3101 (4/4) in this Digital Main Schematic Diagram Section.
1 NOTE:
Page 61
10-6
119HDMI-CEC
10K
R3079
108 FACTORY-SEL
UARTRXD0
2SA1576UBTLQ
Q3004
8 TMDS DATA0 SHIELD
115HDMI-ARC
2SC4081UBTLQ
Q3002
14 NU
107HDMI2-HPD
2SC4081UBTLQ
Q3003
33K
R3076
5 TMDS DATA1 SHIELD
100R3042
OPEN
R3017
10K
R3080
47K
R3019
18 HDMI+5V
UARTTXD0
0.1
C3005
9 DATA0(-)
10K
R3071
D3008
OPEN
D3006
OPEN
141HDMI1-HPD
7 DATA0(+)
12 CLOCK(-)
10K
R3073
2SC4081UBTLQ
Q3001
2SC4081UBTLQ
Q3011
1K
R3018
47K
R3275
OPEN
R3082
JK3007
1 DATA2(+)
100R3050
47K
R3278
100R3113
15 HDMI-CLOCK
6 DATA1(-)
1K
R3075
47K
R3212
16 HDMI-DATA
10 CLOCK(+)
47K
R3214
16 HDMI-DATA
330P
C3003
12 CLOCK(-)
1K
R3010
JK3003
1 DATA2(+)
17 GND
6 DATA1(-)
3 DATA2(-)
33K
R3074
14 NU
9 DATA0(-)
10 CLOCK(+)
4 DATA1(+)
7 DATA0(+)
3 DATA2(-)
5 TMDS DATA1 SHIELD
17 GND
100R3022
18 +5V
13 HDMI-CEC
13 HDMI-CEC
15 HDMI-CLOCK
19 HOT-PLUG-DETECT
19 HOT PLUG DETECT
0.1
C3023
2 TMDS DATA2 SHIELD
4 DATA1(+)
100R3023
OPEN
C3012
11 TMDS CLOCK SHIELD
OPEN
R3077
8 TMDS DATA0 SHIELD
2 TMDS DATA2 SHIELD
1K
R3078
100R3201
11 TMDS CLOCK SHIELD
100
R3081
152
151
150
149
148
147
146
145
134
135
4
3
2
1
156
155
154
153
140
139
33R3109
142HDMI-5V1
10R3104
TU-SCL59
OPEN
C3904
0
R3179
48 IF-AGC
OPEN
C3906
0.1
C3910
0.1
C3174
OPEN
C3145
0.1
C3173
0.1
C3142
OPEN
C3144
L3108
OPEN
4.7K
R3937
33P
C3909
10K
R3180
D3903
MM5Z5V6B
33P
C3926
D3902
MM5Z5V6B
OPEN
C3907
33P
C3927
50
IC3101(3/4)
MSD8220LB1-S1
*1
TU-SDA58
D3904
MM5Z5V6B
10
C3905
L3913
2.2uH
100
R3936
0.1
C3143
47
R3206
51
R3187
4.7K
R3938
33
R3151
47
R3207
33
R3152
51
R3181
0.022
C3168
OPEN
C3150
TU3901 (TUNER UNIT)
1
+3.3V2GND3SDA4SCL5IF-AGC6DIF-OUT17DIF-OUT2
1
C3149
33P
C3908
L3104
22uH
49
D3901
MM5Z5V6B
66 SW-SCL
5REMOTE
100 LED1
7
OPEN
R3822
39K
R3186
OPEN
R3534
OPEN
R3184
AL+5V
22R3103
10K
R3559
100
R3551
130 LIGHT
OPEN
R3556
OPEN
R3535
OPEN
C3557
4.7KR3501
65 SW-SDA
AL+3.3V
8P-ON+5V
120 REMOTE
CN3101
1SDA(NU)
105 SW-EN
Q3502
2SA1576UBTLQ
100
R3553
OPEN
R3183
OPEN
C3559
Q3531
OPEN
100K
R3560
MM5Z5V6B
D3501
OPEN
C3115
4.7KR3116
2SCL(NU)
6LED1
4KEY-IN1
OPENC3551
OPEN
C3553
1
C3554
OPEN
R3557
9AL+3.3V
22
R3105
2SC4081UBTLQ
Q3501
OPENC3552
OPEN
R3503
OPEN
C3556
OPEN
C3555
128 KEY-IN1
OPEN
Q3010
3GND
OPEN
C3558
OPEN
R3185
OPEN
R3555
10K
R3112
0
R3536
OPEN
R3558
4.7KR3502
100
R3552
P-ON+3.3V
54XOUT
53XIN
15P
C3172
18P
C3169
X3101
24MHzOPEN
R3158
160
R3157
T
DIGITAL MAIN CBA UNIT
2
4
1
3
UVWXY
HDMICONNECTOR-1
AUDIO
DECODER
(SWITCHING)
VIDEO
DECODER
(SWITCHING)
HDMI
I/F
(SWITCHING)
CONTINUE
DIGITAL 3
(SWITCHING)
(SWITCHING)
DIGITAL SIGNAL PROCESS
/MAIN MICRO CONTROLLER
HDMICONNECTOR-2
DEMODULATOR
/MPEG
DECODER
(LED DRIVE)
TO FUNCTION CBA
UNIT CN4052
CONTINUE
DIGITAL 5
(LED DRIVE)
TO DIGITAL
MAIN 3
IC3101(2/4)
TO DIGITAL
MAIN 3
IC3101(2/4)
TO DIGITAL
MAIN 3
IC3101(2/4)
TO DIGITAL
MAIN 3
IC3101(2/4)
LIGHT(NU)
Digital Main 4 Schematic Diagram [TYPE A,TYPE B]
FL14.10SCD4
The order of pins shown in this diagram is different from that of actual IC3101.
IC3101 is divided into four and shown as IC3101 (1/4) ~ IC3101 (4/4) in this Digital Main Schematic Diagram Section.
1 NOTE:
Page 62
10-7
21
MSD8220LB1-S1
*1
IC3101(4/4)
ADD-ADC33
0.1
C3183
L3107
22uH
L3103
22uH
127 AVDD-MOD33-4
10
C3182
0.1
C3156
5 AVDD-MOD33-1
87 AVDD-MOD33-3
55 AVDD-MOD33-2
0.1
C3112
10
C3108
0.1
C3181
0.1
C3129
33 AVDD-AU33
0.1
C3160
L3106
22uH
51 AVDD3P3-DADC
L3116
22uH
0.1
C3184
0.1
C3101
52 AVDD-DMPLL
L3102
22uH
390
R3606
680
R3604
123
IC3602
AP1117EG-13
VOUT
VIN
COM
30
R3605
10
C3614
220/6.3V
C360510C3608 D3609
OPENOPEN
R3607
AL+5V
20
R3634
D3606
OPEN
1
2
3
45
6
7
8
IC3605
MP2314GJ-Z
AAM
IN
SW
GND BST
EN/SYNC
VCC
FB
10
C3636
OPEN
C3642
10
C3622
OPEN
R3623
47K
R3627
OPEN
C3625
OPEN
C3626
4.7
C3637
0.1
C3627
4.7
C3624
0
R3642
AMP+13V
C3632
220/6.3V 10
C3634C3635
10
L3603
4.7uH
0.1
C3629
22P
C3686
0
R3629
1.5K
R3626
20K
R3625
82K
R3619
43K
R3624
0.1
C3628
10K
R3641
32 VDDC-1
57 VDDC-2
131 VDDC-3
144 VDDC-4
10
C3130
0.1
C3127
0.1
C3131
0.1
C3151
0.1
C3176
100
R3007
1
2
3
45
6
7
8
IC3601
BD00IC0WEFJ
VOUT
FB
GND
NU EN
NU
NU
VCC
10
C3601
11K
R3632
2K
R3630
33K
R3631
10
C3603
OPEN
C3604
1/1W
R3643
C3602
220/10V
OPEN
R3637
OPEN
R3636
OPEN
R3635
C3611
220/6.3V
10
C3610
12K
R3612
100
R3008
1
R3001
1
2
3
45
6
7
8
IC3603
BD00IA5WEFJ-E2
VOUT
FB
GND
NU EN
NU
NU
VCC
2K
R3611
10
C3613
11K
R3613
OPEN
C3687
P-ON+3.3V
D3601
1SS400ST
10K
R3601
PROTECT1
6.8K
R3616
33K
R3615
4.7
C3607
1
2
3
45
6
7
8
IC3604
MP2314GJ-Z
AAM
IN
SW
GND BST
EN/SYNC
VCC
FB
L3602
10uH
33P
C3643
0.1
C3618
0
R3603
68K
R3628
7.5K
R3614
0.1
C3619
OPEN
C3615
20
R3621
22K
R3622
22K
R3645
D3610
MM5Z6V8B
D3608
OPEN10
C362310C3638C3621
10
C3620
220/6.3V
100K
R3618
47K
R3610
D3011
MM5Z3V9B
0.1
C3612
56 VDDIO-CMD
0.1
C318510C3180
132 VDDIO-DATA
10
C3158
0.1
C3132
1K
R3644
2SC4081UBTLQ
Q3601
2K
R3108
OPEN
R3166
2SC4081UBTLQ
Q3106
133 P-ON-H2
10
R3101
10K
R3170
22K
R3168
2SA1576UBTLQ
Q3105
1K
R3169
22K
R3172
10K
R3171
136 DDCDA-CK
137 DDCDA-DA
47KR3195
47KR3196
2SA1576UBTLQ
Q3103
104 PROTECT3
10K
R3111
33K
R3189
PROTECT3
33K
R3197
OPEN
Q3101
*A NU
143 GND
10KR3188
27 VSYNC1
10C3123
42 AUVAG
0.1C3133
43 AUREFM
L3101
22uH
BACKLIGHT-SW
HP-MUTE
AMP-MUTE
98 HP-MUTE
63 AMP-MUTE
OPEN
R3177
100
R3161
101 BACKLIGHT-SW
10K
R3160
P-ON-H2
VCOM-PWM
CELL-PWR-CTRL
109 VCOM-PWM
10K
R3004
100
R3162
121 CELL-PWR-CTRL
4.7
C3639
4.7
C3616
0.1
C3652
OPEN
R3150
OPEN
R3155
OPEN
Q3102
OPEN
R3156
10K
R3159
129 PROTECT1
22R3106
118 GND
BACKLIGHT-ADJ
PROTECT3
110 BACKLIGHT-ADJ
1KR3199
4.7K
R3002
OPEN
C3175
P-ON+3.3V
AMP+13V
AL+3.3V
AL+5V
BACKLIGHT-SW
P-ON-H2
AL+3.3V
P-ON+3.3V
AL+3.3V
AL+3.3V
AL+5V
DIGITAL MAIN CBA UNIT
Z
4
AA ADACAB
2
1
3
DIGITAL SIGNAL PROCESS
/MAIN MICRO CONTROLLER
(+3.3V REG.)
(+1.15V REG.)
(+3.3V REG.)
(+1.8V REG.)
(+5V REG.)
(SWITCHING)
(SWITCHING)
(SWITCHING)
(SWITCHING)
*A:6~13,28,29,31,36~41,60,67~80,
92~97,106,125,126,138
CONTINUE
DIGITAL 3
CONTINUE
DIGITAL 2
CONTINUE
DIGITAL 3
CONTINUE
DIGITAL 1
CONTINUE
DIGITAL 2
CONTINUE
DIGITAL 1
CONTINUE
DIGITAL 4
AE
Digital Main 5 Schematic Diagram [TYPE A,TYPE B]
FL14.10SCD5
The order of pins shown in this diagram is different from that of actual IC3101.
IC3101 is divided into four and shown as IC3101 (1/4) ~ IC3101 (4/4) in this Digital Main Schematic Diagram Section.
1 NOTE:
Page 63
10-8
4321
IC602
TLP785F
1000P/250V
C603
1ZB20BB
D654
C654
470/16V
OPEN
R663
C653
470/25V
D650
SB3150BH
3.3K
R661
3.9K
R657
15K
R667
3.9K
R660
27K
R659
180
R654
47K
R668
10K
R669
OPEN
C650
OPEN
D405
1
R651 D656
RS1BJTD
C656
1/50V
MM5Z11B
D657
56K
R652
C652
470/25V
180
R655
1000P
C1013
1/100V
C1009
1/100V
C1010
1K
R1003
100K
R1007
OPEN
R1034
470P/500V
C1018
200
R1019
SK210TD
D1002
10K
R1006
240K
R1020
10K
R1021
100K
R1005
10K
R1004
10K
R1022
1
C1003
KTC3875S-Y-RTK/P
Q653
KTC3875S
-Y-RTK/P
Q650
CN1001
1 VLED
2 ILED
Q1001
AP18T10AGH-HF
G
D
S
BC603
OPEN
BC602
OPEN
1N5399BE
D602
1N5399BE
D604
1N5399BE
D601
1N5399BE
D603
1.5K
R608
220
R607
220
R606
1ZB36BB
D608
470K
R603
1500P
C610
MM5Z4V3B
D605
2200P
C607
470K
R604
680P
/2KV
C606
220
R613
470K
R614
1SS400ST
D610
2SC5344SY
Q602
0.015
C608
TFZVTR27B
D607
G
D
S
TK7P60W
Q601
CES520
D609
C655
470/16V
OPEN
D406
10K
R677
D663
OPEN
D660
SL431A-AT
2.7K
R658
0.22
C660
1
C1004
OPEN
C1005
470/25V
C1001
100uH
L1001
120
R1002
10
R1031
1SS400ST
D1004
OPEN
R615
OPEN
R616
OPEN
R617
OPEN
R618
5.6K
R612
0.068
C609
100
R609
OPEN
R619
KTC3875S
-Y-RTK/P
Q621
0
R622
560
R621
MM5Z30B
D623
1SS400ST
D621
OPEN
C624
4.7
C623
10
C622
1000P/250V
C602
1000P/250V
C616
0.36
/2W
R605
10K
R623
OPEN
C621
OPEN
SA602
OPEN
GT601
D653
SB3A0BH
D655
SB3A0BH
OPEN
R693
0.22
C666
D661
1SS400ST
D651
SB3150BH
0
R674
68K
R675
1/100V
C1011
OPEN
R1033
OPEN
R1032
1
C1012
0.18/1W
R1015
2.5A250V
470/25V
C1002
OPEN
D1001
TFZVTR30B
D1006
13K
R1023
2K
R1024
22K
R1027
9.1K
R1028
0.047
C1015
100K
R1012
240K
R1013
1K
R1030
0.022
C1017
2200P
C1016
Q1003
AP18T10AGH-HFG
D
S
1K
R1025
51
R1026
2200P
C1020
0.68
R1010
0.68
R1009
D1005
1SS400ST
BC601
BEAD
GP001
OPEN
GP002
OPEN
1
2
4
5
6
12
11
10
9
8
7
T601
POWER TRANS
330
/200V
C605
W
L601
LINE
FILTER
0.22
/275V
C604
CN601
B
0.22
/275V
C614
VARISTOR
SA601
AC601
AC CORD
1.2M
/1/2W
R601
2.7/5W
R602
2.5A/250V
F602
P-ON-H2
RESET
C657
470/16V
AMP+13V
PROTECT1
P-ON+21V
47/100V
C1006
47/100V
C1007
1
C1022
L1002
BEAD
BACKLIGHT-ADJ
BACKLIGHT-SW
120
R1001
0
R1036
0.62
R1035
24K
R1011
6.2K
R1014
1
C1019
9.1K
R1029
OPEN
C1014
33K
R653
OPEN
C1021
PROTECT3
AL+3.3V
8
3
2
10
1
712
VCC
UVLO
9
6
11
13
4
ADIM
GND
514
15
16
17
18OVP
CONTROL
LOGIC
SS
RT
FAIL
DETECT
VREG
DRIVE
DRIVE
ADIM-P
IC1001
BD9488F-GE2
OPEN
D608A
10/16V
C672
10/16V
C671
OPEN
D654A
4
3
1
2
0.3
15.2
ERROR
VOLTAGE DET
19.6
20.7
HOT CIRCUIT. BE CAREFUL.
0.6
0
(SWITCHING)
A FBCDE G
0
HOT COLD
(RESET)
0
-3.0
3.4
17.0
64.0
(SWITCHING)
LED BACKLIGHT
DRIVER
0.1
47.0
0.9
417.0
16.8
(SWITCHING)
0
1.6
SWITCHING
CONTROL
0.4
TO LCD PANEL
ASSEMBLY
OVER
VOLTAGE
PROTECT
0
0
0.4
16.8
(SWITCHING)
0.9
0.8
12.1
1.9
3.5
5.4
1.4
2.7
2.7
3.3
0.8
5.4 0
12.0
6.9
3.0
0.1
12.0
3.4
0.8
5.4
0
2.4
DIGITAL MAIN CBA UNIT
19.6
CONTINUE
DIGITAL 5
CONTINUE
DIGITAL 2
CONTINUE
DIGITAL 5
CONTINUE
DIGITAL 2
Digital Main 1 Schematic Diagram [TYPE C]
FL14.10CSCD1
NOTE:
The voltage for parts in hot circuit is measured using
hot GND as a common terminal.
CAUTION !
Fixed voltage (or Auto voltage selectable) power supply circuit is used in this unit.
If Main Fuse (F602) is blown , check to see that all components in the power supply
circuit are not defective before you connect the AC plug to the AC power supply.
Otherwise it may cause some components in the power supply circuit to fail.
For continued protection against risk of fire,
replace only with same type 2.5A, 250V fuse.
CAUTION ! :
ATTENTION : Utiliser un fusible de rechange de même type de 2.5A, 250V.
2.5A 250V
Page 64
10-9
P-ON+21V
P-ON+3.3V
CELL-PWR-CTRL
0.1
C3202
L3201
33uH
OPEN
C3001
4.7
C3214
4.7
C3207
OPEN
C3208
0.047
C3201
1K
R3213
OPEN
C3204
1K
R3208
120K
R3209
10K
R3205
OPEN
D3201
OPEN
R3211
D3202
OPEN
1000P
C3107
4.7
C3103
1000P
C3203
18K
R3202
OPEN
C3206
OPEN
R3215
OPEN
R3283
OPEN
C3258OPEN
C3257
Q3201
OPEN
G
SD
OPEN
R3085
3PC3114
3PC3152
3PC3138
3PC3111
3PC3109
3PC3120
3PC3122
3PC3146
3PC3121
3PC3128
AL+5V
OPEN
R3284
OPEN
Q3202
OPEN
R3282
OPEN
C3256
OPEN
R3281
OPEN
R3220
P-ON-H2
82
*1
IC3101(1/4)
MSD8220LB1-S1
2NU
23 GND
20 NU
3NU
26 NU
28 LCD+12V
22 NU
24 GND
29 LCD+12V
21 NU
6 RX0(+)
15 RXCLK(+)
25 NU
9 RX1(+)
27 LCD+12V
12 RX2(+)
1NU
CN3102
30 LCD+12V
7 GND
4 GND
13 GND
11 RX2(-)
17 RX3(-)
5 RX0(-)
8 RX1(-)
10 GND
16 GND
14 RXCLK(-)
19 GND
18 RX3(+)
OPENR3132
84
86
89
91
4.7
C3211
4.7
C3213
4.7
C3212
4.7
C3215D3203
OPEN
C3210
OPEN 10K
R3216
PROTECT3
1SS400STD3204
OPEN
R3218
0.1
C3209
OPEN
R3203
OPEN
R3204
R3217
OPEN
C3205
OPEN
R3210
111 SOUT
1
2
3
45
6
7
8
IC3006
W25Q32FVSSIG
CS
SO
WP
GND SDA
SCL
NU
VCC
OPEN
C3252
0.033
C3113
OPEN
D3110
112 SPI-SDA
1
C3106
2SC4081UBTLQ
Q3104
4.7K
R3102
32
14
IC3009
PST8429UR
CDVDD
GND OUT
10K
R3219
OPEN
D3108
33R3089
10K
R3107
OPEN
D3109
0.01
C3116
102 WP
0.1
C3073
OPEN
R3242
220
R3178
33R3092
56K
R3182
113 CS
OPEN
R3194 33R3093
122 CPU-RESET
114 SPI-SCL
33R3094
100
R3241
OPEN
C3110
OPEN
R3110
270
R3719
RESET
AL+3.3V
1
2
3
45
6
7
8
IC3201
MP1472GJC452Z
SS
EN
COMP
FB GND
SW
IN
BST
81
83
85
88
90
3NU
CN3104
4NU
2NU
1 GND
OPEN
R3119
OPEN
C3102
OPENR3117
OPEN
R3118
OPEN
R3120
CONTINUE
DIGITAL 5
DIGITAL SIGNAL PROCESS
/MAIN MICRO CONTROLLER
TO DIGITAL
MAIN 3
IC3101(2/4)
LVDS
TX
TO LCD PANEL
ASSEMBLY
CONTINUE
DIGITAL 1
HLJI
3
K
1
4
2
(SWITCHING)
(MEMORY)
(RESET)
DIGITAL MAIN CBA UNIT
CONTINUE
DIGITAL 5
CONTINUE
DIGITAL 1
M
(+12V REG.)
(NO CONNECTION)
OPEN
Digital Main 2 Schematic Diagram [TYPE C]
FL14.10CSCD2
The order of pins shown in this diagram is different from that of actual IC3101.
IC3101 is divided into four and shown as IC3101 (1/4) ~ IC3101 (4/4) in this Digital Main Schematic Diagram Section.
1 NOTE:
Page 65
10-10
SP3801
SPEAKER
L-CH
3 SP(R)-
2 SP(L)-
4 SP(R)+
CN3801
1 SP(L)+
AMP-MUTE
AL+3.3V
AL+5V
AMP+13V
P-ON+3.3V
1
2
3
4
27
28
26
25
22
24
23
21
6
5
8
7
10
11
12
9
13
14
18
20
15
19
16
17
CONTROL
LOGIC
AVCC
POWER
LIMIT
PWM
LOGIC
DRIVE
GAIN
CONTROL
DRIVE
DRIVE
POWER
LIMIT
PWM
LOGIC
DRIVE
GND
GVDD
NU
PBTL PVCCR
PVCCR
GND
GND
PVCCL
PVCCL
IC3801
TPA3110D2PWPR
1
C3704
BACKLIGHT-SW
0.22C3801
OPEN
D3801
1
C3820
1000P
C3811
L3801
33uH
OPEN
R3801
OPEN
C3807
OPEN
C3808
1000P
C3812
L3802
33uH
OPEN
R3802
OPEN
D3802
1
C3821
1
C3822
OPEN
D3803
1000P
C3813
L3803
33uH
OPEN
C3809
OPEN
R3803
OPEN
D3804
1000P
C3814
OPEN
R3804
OPEN
C3810
1
C3823
L3804
33uH
0.22C3802
0.22C3803
0.22C38041C3806
1C3805
1C3819
10K
R3808
1C3816
1C3817
OPENR3807
0R3806
OPENR3805
1C3818
2SC4081UBTLQ
Q380110K
R3812
10
R3820
10K
R3814
10K
R3811
OPEN
R3821
10K
R3809
OPEN
R3810
100/16V
C3829
SP3802
SPEAKER
R-CH
OPEN
C3836
OPEN
C3837
OPEN
C3838
OPEN
C3839
OPEN
C3841
OPEN
C3842
OPEN
C3843
OPEN
C3844
D3806
OPEN
D3805
OPEN
10K
R3705
1
C3815
100K
R3815
0.1
C3830
75
R3126
R3136 33
10K
R3712
220
R3709
10P
C3701
10P
C3702
330P
C3720
R3123 0
D3302 OPEN
12K
R3713
1
2
3
4514
13
12
11156
7
8
9
10
JK3005
PC-RGB-IN
75
R3146
JK3701
4.7KR3326
2.2C3125
75
R3148
1
C3707
R3144 33
4.7KR3321
75
R3147
2.2C3126
OPEN
R3711
330P
C3719
10P
C3703
2SC4081UBTLQ
Q3701
R3122 33
75
R3127
75
R3125
100
R3710
10PC3009
D3055 OPEN
D3045 OPEN
D3050 OPEN
D3053 OPEN
D3049 OPEN
0.047C3118
0.047C3139
0.047C3136
1000PC3119
10PC3007
R3131 0 1000PC3137
16
10PC3002
15
0
R3016
18
0.047C3117R3121 68
19
0.047C3134R3134 33
10KR3347
R3339 100
14 VGA-HSYNC
10KR3358
R3343 100
20 VGA-VSYNC
D3054 OPEN
D3041 OPEN
26
23
22
0.047C314033R3138
24
COMP-DET64
IC3101(2/4)
*1
MSD8220LB1-S1
NU25
68R3124 0.047C3141
0
R3715
OPEN
C3716
R3198 100
62
SPDIF
10K
R3706
560P
C3718
35
560P
C3713
10K
R3707
12K
R3714
34
OPEN
C3714
OPEN
C3717
47
46
220KR3164
1000PC3147
220KR3175
1000PC3148
45
44
10K
R3200
1
2
34
5
IC3019
AP2151WG-7
OUT
GND
/FLAG RN
IN
103VBUS-ST
10K
R3479
1
C3327
22R3176
61VBUS-EN
2 USB(-)
4 GND
3 USB(+)
CN3009 (USB JACK)
1 BUS-POWER
220/10V
C33481C3246
OPEN
D3052
124USB(+)
5.1R3020
5.1R3021
123USB(-)
2UART0-TX
CN3010
1AL+5V
3UART0-RX
4GND
OPEN
C3254
OPEN
C3255
OPEN
R3395
OPEN
R3396
0
R3015
0
R3014
OPEN
C3253
116 VGA-SDA
117 VGA-SCL
47R3115
47R3114
UARTTXD0
UARTRXD0
0.047C312468R3128
NU30
10K
R3480
0.047C3135
17
R3135 33
0
R3824
JK3703
HEADPHONE
JACK
OPEN
D3703
100
R3129
100/16V
C3858
OPEN
R3854
0
R3864
5.6K
R3855
8
3
VCC
4
GND5MUTE
6
1
BIAS
7
2
IC3851
BH3547F
0.1
C3859
1
C3852
0
R3851
2SC4081UBTLQ
Q3861
0
R3852
1
C3851
47/25V
C3857
OPEN
R3813
10K
R3823
OPEN
R3853
220/10V
C3705
OPEN
D3702
3.3
R3718
10K
R3704
OPEN
D3701
5.6K
R3856
220/10V
C3710
3.3
R3717
10K
R3702
99HP-DET
200KR3190
1000PC3105
200KR3163
1000PC3104
10K
R3865
100K
R3866
0.1
C3860
OPEN
R3861
HP-MUTE
10K
R3863
Q3803
2SA1576UBTLQ
10K
R3819
1.8K
R3818
2SC4081UBTLQ
Q3802
47K
R3817
10K
R3816
4.7
C3828
4.7
C3827
4.7
C3824
4.7
C3825
4.7
C3826
220/16V
C3831
L3025
OPEN
3.3K
R3716
1
C3706
OPEN
C3715
110
R3708
100P
C3709
0.1
C3708
DIGITAL MAIN CBA UNIT
(AUDIO AMP)
(SWITCHING)
RS
2
4
1
QN
3
OP
DIGITAL SIGNAL PROCESS
/MAIN MICRO CONTROLLER
AUDIO(R)-IN
SW
COMPONENT
-Pr-IN
AUDIO
I/F
AUDIO(L)-IN
(BUFFER)
COMPONENT
-Pb-IN
COMPONENT-Y
/VIDEO-IN
DIGITAL
SIGNAL
PROCESS
A/D
CONVERTER
(HIGH SIDE SW)
(NO CONNECTION)
TO DIGITAL
MAIN 4
IC3101(3/4)
CONTINUE
DIGITAL 5
CONTINUE
DIGITAL 4
CONTINUE
DIGITAL 5
(SWITCHING)
(HEADPHONE AMP)
(SWITCHING)
(SWITCHING)
DIGITAL
AUDIO OUT
(COAXIAL)
TO DIGITAL
MAIN 4
IC3101(3/4)
TO DIGITAL
MAIN 2
IC3101(1/4)
TO DIGITAL
MAIN 4
IC3101(3/4)
TO DIGITAL
MAIN 4
IC3101(3/4)
Digital Main 3 Schematic Diagram [TYPE C]
FL14.10CSCD3
The order of pins shown in this diagram is different from that of actual IC3101.
IC3101 is divided into four and shown as IC3101 (1/4) ~ IC3101 (4/4) in this Digital Main Schematic Diagram Section.
1 NOTE:
Page 66
10-11
119HDMI-CEC
10K
R3079
108 FACTORY-SEL
UARTRXD0
2SA1576UBTLQ
Q3004
8 TMDS DATA0 SHIELD
115HDMI-ARC
2SC4081UBTLQ
Q3002
14 NU
107HDMI2-HPD
2SC4081UBTLQ
Q3003
33K
R3076
5 TMDS DATA1 SHIELD
100R3042
OPEN
R3017
10K
R3080
47K
R3019
18 HDMI+5V
UARTTXD0
0.1
C3005
9 DATA0(-)
10K
R3071
D3008
OPEN
D3006
OPEN
141HDMI1-HPD
7 DATA0(+)
12 CLOCK(-)
10K
R3073
2SC4081UBTLQ
Q3001
2SC4081UBTLQ
Q3011
1K
R3018
47K
R3275
OPEN
R3082
JK3007
1 DATA2(+)
100R3050
47K
R3278
100R3113
15 HDMI-CLOCK
6 DATA1(-)
1K
R3075
47K
R3212
16 HDMI-DATA
10 CLOCK(+)
47K
R3214
16 HDMI-DATA
330P
C3003
12 CLOCK(-)
1K
R3010
JK3003
1 DATA2(+)
17 GND
6 DATA1(-)
3 DATA2(-)
33K
R3074
14 NU
9 DATA0(-)
10 CLOCK(+)
4 DATA1(+)
7 DATA0(+)
3 DATA2(-)
5 TMDS DATA1 SHIELD
17 GND
100R3022
18 +5V
13 HDMI-CEC
13 HDMI-CEC
15 HDMI-CLOCK
19 HOT-PLUG-DETECT
19 HOT PLUG DETECT
0.1
C3023
2 TMDS DATA2 SHIELD
4 DATA1(+)
100R3023
OPEN
C3012
11 TMDS CLOCK SHIELD
OPEN
R3077
8 TMDS DATA0 SHIELD
2 TMDS DATA2 SHIELD
1K
R3078
100R3201
11 TMDS CLOCK SHIELD
100
R3081
152
151
150
149
148
147
146
145
134
135
4
3
2
1
156
155
154
153
140
139
33R3109
142HDMI-5V1
10R3104
TU-SCL59
OPEN
C3904
0
R3179
48 IF-AGC
OPEN
C3906
0.1
C3910
0.1
C3174
OPEN
C3145
0.1
C3173
0.1
C3142
OPEN
C3144
L3108
OPEN
4.7K
R3937
33P
C3909
10K
R3180
D3903
MM5Z5V6B
33P
C3926
D3902
MM5Z5V6B
OPEN
C3907
33P
C3927
50
IC3101(3/4)
MSD8220LB1-S1
*1
TU-SDA58
D3904
MM5Z5V6B
10
C3905
L3913
2.2uH
100
R3936
0.1
C3143
47
R3206
51
R3187
4.7K
R3938
33
R3151
47
R3207
33
R3152
51
R3181
0.022
C3168
OPEN
C3150
TU3901 (TUNER UNIT)
1
+3.3V2GND3SDA4SCL5IF-AGC6DIF-OUT17DIF-OUT2
1
C3149
33P
C3908
L3104
22uH
49
D3901
MM5Z5V6B
66 SW-SCL
5REMOTE
100 LED1
7
OPEN
R3822
39K
R3186
OPEN
R3534
OPEN
R3184
AL+5V
22R3103
10K
R3559
100
R3551
130 LIGHT
OPEN
R3556
OPEN
R3535
OPEN
C3557
4.7KR3501
65 SW-SDA
AL+3.3V
8P-ON+5V
120 REMOTE
CN3101
1SDA(NU)
105 SW-EN
Q3502
2SA1576UBTLQ
100
R3553
OPEN
R3183
OPEN
C3559
Q3531
OPEN
100K
R3560
MM5Z5V6B
D3501
OPEN
C3115
4.7KR3116
2SCL(NU)
6LED1
4KEY-IN1
OPENC3551
OPEN
C3553
1
C3554
OPEN
R3557
9AL+3.3V
22
R3105
2SC4081UBTLQ
Q3501
OPENC3552
OPEN
R3503
OPEN
C3556
OPEN
C3555
128 KEY-IN1
OPEN
Q3010
3GND
OPEN
C3558
OPEN
R3185
OPEN
R3555
10K
R3112
0
R3536
OPEN
R3558
4.7KR3502
100
R3552
P-ON+3.3V
54XOUT
53XIN
15P
C3172
18P
C3169
X3101
24MHzOPEN
R3158
160
R3157
T
DIGITAL MAIN CBA UNIT
2
4
1
3
UVWXY
HDMICONNECTOR-1
AUDIO
DECODER
(SWITCHING)
VIDEO
DECODER
(SWITCHING)
HDMI
I/F
(SWITCHING)
CONTINUE
DIGITAL 3
(SWITCHING)
(SWITCHING)
DIGITAL SIGNAL PROCESS
/MAIN MICRO CONTROLLER
HDMICONNECTOR-2
DEMODULATOR
/MPEG
DECODER
(LED DRIVE)
TO FUNCTION CBA
UNIT CN4052
CONTINUE
DIGITAL 5
(LED DRIVE)
TO DIGITAL
MAIN 3
IC3101(2/4)
TO DIGITAL
MAIN 3
IC3101(2/4)
TO DIGITAL
MAIN 3
IC3101(2/4)
TO DIGITAL
MAIN 3
IC3101(2/4)
LIGHT(NU)
Digital Main 4 Schematic Diagram [TYPE C]
FL14.10CSCD4
The order of pins shown in this diagram is different from that of actual IC3101.
IC3101 is divided into four and shown as IC3101 (1/4) ~ IC3101 (4/4) in this Digital Main Schematic Diagram Section.
1 NOTE:
Page 67
10-12
21
MSD8220LB1-S1
*1
IC3101(4/4)
ADD-ADC33
0.1
C3183
L3107
22uH
L3103
22uH
127 AVDD-MOD33-4
10
C3182
0.1
C3156
5 AVDD-MOD33-1
87 AVDD-MOD33-3
55 AVDD-MOD33-2
0.1
C3112
10
C3108
0.1
C3181
0.1
C3129
33 AVDD-AU33
0.1
C3160
L3106
22uH
51 AVDD3P3-DADC
L3116
22uH
0.1
C3184
0.1
C3101
52 AVDD-DMPLL
L3102
22uH
390
R3606
680
R3604
123
IC3602
AP1117EG-13
VOUT
VIN
COM
30
R3605
10
C3614
220/6.3V
C360510C3608 D3609
OPENOPEN
R3607
AL+5V
20
R3634
D3606
OPEN
1
2
3
45
6
7
8
IC3605
MP2314GJ-Z
AAM
IN
SW
GND BST
EN/SYNC
VCC
FB
10
C3636
OPEN
C3642
10
C3622
OPEN
R3623
47K
R3627
OPEN
C3625
OPEN
C3626
4.7
C3637
0.1
C3627
4.7
C3624
AMP+13V
C3632
220/6.3V 10
C3634C3635
10
L3603
4.7uH
0.1
C3629
22P
C3686
1.5K
R3626
20K
R3625
82K
R3619
43K
R3624
0.1
C3628
10K
R3641
32 VDDC-1
57 VDDC-2
131 VDDC-3
144 VDDC-4
10
C3130
0.1
C3127
0.1
C3131
0.1
C3151
0.1
C3176
100
R3007
1
2
3
45
6
7
8
IC3601
BD00IC0WEFJ
VOUT
FB
GND
NU EN
NU
NU
VCC
10
C3601
11K
R3632
2K
R3630
33K
R3631
10
C3603
OPEN
C3604
1/1W
R3643
C3602
220/10V
OPEN
R3637
OPEN
R3636
OPEN
R3635
C3611
220/6.3V
10
C3610
12K
R3612
100
R3008
1
R3001
1
2
3
45
6
7
8
IC3603
BD00IA5WEFJ-E2
VOUT
FB
GND
NU EN
NU
NU
VCC
2K
R3611
10
C3613
11K
R3613
OPEN
C3687
P-ON+3.3V
D3601
1SS400ST
10K
R3601
PROTECT1
6.8K
R3616
33K
R3615
4.7
C3607
1
2
3
45
6
7
8
IC3604
MP2314GJ-Z
AAM
IN
SW
GND BST
EN/SYNC
VCC
FB
L3602
10uH
33P
C3643
0.1
C3618
68K
R3628
7.5K
R3614
0.1
C3619
OPEN
C3615
20
R3621
22K
R3622
22K
R3645
D3610
MM5Z6V8B
D3608
OPEN10
C362310C3638C3621
10
C3620
220/6.3V
100K
R3618
47K
R3610
D3011
MM5Z3V9B
0.1
C3612
56 VDDIO-CMD
0.1
C318510C3180
132 VDDIO-DATA
10
C3158
0.1
C3132
1K
R3644
2SC4081UBTLQ
Q3601
2K
R3108
OPEN
R3166
2SC4081UBTLQ
Q3106
133 P-ON-H2
10
R3101
10K
R3170
22K
R3168
2SA1576UBTLQ
Q3105
1K
R3169
22K
R3172
10K
R3171
136 DDCDA-CK
137 DDCDA-DA
47KR3195
47KR3196
2SA1576UBTLQ
Q3103
104 PROTECT3
10K
R3111
33K
R3189
PROTECT3
33K
R3197
OPEN
Q3101
*A NU
143 GND
10KR3188
27 VSYNC1
10C3123
42 AUVAG
0.1C3133
43 AUREFM
L3101
22uH
BACKLIGHT-SW
HP-MUTE
AMP-MUTE
98 HP-MUTE
63 AMP-MUTE
OPEN
R3177
100
R3161
101 BACKLIGHT-SW
10K
R3160
P-ON-H2
CELL-PWR-CTRL
109 NU
10K
R3004
100
R3162
121 CELL-PWR-CTRL
4.7
C3639
4.7
C3616
0.1
C3652
OPEN
R3150
OPEN
R3155
OPEN
Q3102
OPEN
R3156
10K
R3159
129 PROTECT1
22R3106
118 GND
BACKLIGHT-ADJ
PROTECT3
110 BACKLIGHT-ADJ
1KR3199
4.7K
R3002
OPEN
C3175
P-ON+3.3V
AMP+13V
AL+3.3V
AL+5V
BACKLIGHT-SW
P-ON-H2
AL+3.3V
P-ON+3.3V
AL+3.3V
AL+3.3V
AL+5V
DIGITAL MAIN CBA UNIT
Z
4
AA ADACAB
2
1
3
DIGITAL SIGNAL PROCESS
/MAIN MICRO CONTROLLER
(+3.3V REG.)
(+1.18V REG.)
(+3.3V REG.)
(+1.8V REG.)
(+5V REG.)
(SWITCHING)
(SWITCHING)
(SWITCHING)
(SWITCHING)
*A:6~13,28,29,31,36~41,60,67~80,
92~97,106,125,126,138
CONTINUE
DIGITAL 3
CONTINUE
DIGITAL 2
CONTINUE
DIGITAL 3
CONTINUE
DIGITAL 1
CONTINUE
DIGITAL 2
CONTINUE
DIGITAL 1
CONTINUE
DIGITAL 4
AE
Digital Main 5 Schematic Diagram [TYPE C]
FL14.10CSCD5
The order of pins shown in this diagram is different from that of actual IC3101.
IC3101 is divided into four and shown as IC3101 (1/4) ~ IC3101 (4/4) in this Digital Main Schematic Diagram Section.
1 NOTE:
Page 68
10-13
4321
IC602
TLP785F
1000P/250V
C603
1ZB20BB
D654
C654
470/16V
OPEN
R663
C653
470/25V
D650
SB3150BH
3.3K
R661
3.9K
R657
15K
R667
3.9K
R660
27K
R659
180
R654
47K
R668
10K
R669
OPEN
C650
OPEN
D405
1
R651 D656
GR1B
C656
1/50V
MM5Z11B
D657
56K
R652
C652
470/25V
180
R655
1000P
C1013
1/100V
C1009
1/100V
C1010
470P/500V
C1018
200
R1019
SK210TD
D1002
1
C1003
KTC3875S-Y-RTK/P
Q653
KTC3875S
-Y-RTK/P
Q650
CN1001
1 VLED
2 ILED
Q1001
AP18T10AGH-HF
G
D
S
BC603
OPEN
BC602
OPEN
1N5399BE
D602
1N5399BE
D604
1N5399BE
D601
1N5399BE
D603
1.5K
R608
220
R607
220
R606
1ZB36BB
D608
470K
R603
1500P
C610
MM5Z4V3B
D605
2200P
C607
470K
R604
680P
/2KV
C606
220
R613
470K
R614
1SS400ST
D610
2SC5344SY
Q602
0.015
C608
TFZVTR27B
D607
G
D
S
TK7P60W
Q601
CES520
D609
C655
470/16V
OPEN
D406
10K
R677
D663
OPEN
D660
SL431A-AT
2.7K
R658
0.22
C660
1
C1004
OPEN
C1005
470/25V
C1001
100uH
L1001
10
R1031
OPEN
D1004
OPEN
R615
OPEN
R616
OPEN
R617
OPEN
R618
5.6K
R612
0.068
C609
100
R609
OPEN
R619
KTC3875S
-Y-RTK/P
Q621
0
R622
560
R621
MM5Z30B
D623
1SS400ST
D621
OPEN
C624
4.7
C623
10
C622
1000P/250V
C602
1000P/250V
C616
0.36
/2W
R605
10K
R623
OPEN
C621
OPEN
SA602
OPEN
GT601
D653
SB3A0BH
D655
SB3A0BH
OPEN
R693
0.22
C666
D661
1SS400ST
D651
SB3150BH
0
R674
68K
R675
1/100V
C1011
OPEN
R1033
OPEN
R1032
0.18/1W
R1015
2.5A250V
470/25V
C1002
OPEN
D1001
MM5Z30B
D1006
BC601
BEAD
GP001
OPEN
GP002
OPEN
1
2
4
5
6
12
11
10
9
8
7
T601
POWER TRANS
330
/200V
C605
W
L601
LINE
FILTER
0.22
/275V
C604
CN601
B
0.22
/275V
C614
VARISTOR
SA601
AC601
AC CORD
1.2M
/1/2W
R601
2.7/5W
R602
2.5A/250V
F602
P-ON-H2
RESET
C657
470/16V
AMP+13V
PROTECT1
P-ON+21V
47/100V
C1006
47/100V
C1007
1
C1022
L1002
BEAD
33K
R653
OPEN
C1021
AL+3.3V
OPEN
D608A
10/16V
C672
10/16V
C671
OPEN
D654A 1
C1012
0.22
C1017
OPEN
C1014
360K
R1020
100K
R1007
10K
R1004
0.82
R1009
BACKLIGHT-ADJ
D1005
1SS400ST
0
R1003
OPEN
C1025
10K
R1023
120
R1030
0.75
R1010
24K
R1014
9.1K
R1029
1
C1019
100K
R1012
2.2K
R1011
100K
R1005
22K
R1027
36K
R1013
OPEN
C1024
10K
R1006
0.75
R1035
8
3
2
10
1
7
12
9
611
134
5
14
15
16VCC
LDO
NU
GND
OSC
ULVS
FAIL
DETECT
LOGIC
NU
ISW
OVP
DRIVE
LOGIC DRIVE
IC1001
BD9486F-GE2
BACKLIGHT-SW
Q1003
AP18T10AGH-HF
G
D
S
51
R1026
OPEN
C1016
2200P
C1020
120
R1001
1K
R1025
240K
R1021
PROTECT3
10K
R1024
22K
R1022
120
R1002
9.1K
R1028
0
R1036
0.047
C1015
0.22
C1023
4
3
1
2
0.3
15.2
ERROR
VOLTAGE DET
19.6
20.7
HOT CIRCUIT. BE CAREFUL.
0.6
0
(SWITCHING)
A FBCDE G
0
HOT COLD
(RESET)
0
-3.0
3.4
14.2
65.0
(SWITCHING)
9.4
47.0
0.9
417.0
16.8
(SWITCHING)
0
1.6
SWITCHING
CONTROL
0.4
TO LCD PANEL
ASSEMBLY
OVER
VOLTAGE
PROTECT
0
0
0.4
16.8
0
2.4
DIGITAL MAIN CBA UNIT
19.6
CONTINUE
DIGITAL 2
CONTINUE
DIGITAL 5
CONTINUE
DIGITAL 2
2.9
11.9
2.3
0.7
5.2
2.5
0
2.9
12.7
0.7
2.1
12.0
LED BACKLIGHT
DRIVER
11.9
3.6
0.8
0
2.0
5.0
0.4
(SWITCHING)
CONTINUE
DIGITAL 5
Digital Main 1 Schematic Diagram [TYPE D]
FL14.10DSCD1
NOTE:
The voltage for parts in hot circuit is measured using
hot GND as a common terminal.
CAUTION !
Fixed voltage (or Auto voltage selectable) power supply circuit is used in this unit.
If Main Fuse (F602) is blown , check to see that all components in the power supply
circuit are not defective before you connect the AC plug to the AC power supply.
Otherwise it may cause some components in the power supply circuit to fail.
For continued protection against risk of fire,
replace only with same type 2.5A, 250V fuse.
CAUTION ! :
ATTENTION : Utiliser un fusible de rechange de même type de 2.5A, 250V.
2.5A 250V
Page 69
10-14
P-ON+21V
P-ON+3.3V
CELL-PWR-CTRL
OPEN
C3202
L3201
OPEN
OPEN
C3001
OPEN
C3214
OPEN
C3207
OPEN
C3208
OPEN
C3201
OPEN
R3213
OPEN
C3204
OPEN
R3208
OPEN
R3209
OPEN
R3205
OPEN
D3201
OPEN
R3211
D3202
OPEN
OPEN
C3203
OPEN
R3202
OPEN
C3206
OPEN
R3215
OPEN
R3283
OPEN
C3258OPEN
C3257
Q3201
OPEN
G
SD
OPEN
R3085
AL+5V
OPEN
R3284
OPEN
Q3202
OPEN
R3282
OPEN
C3256
OPEN
R3281
OPEN
R3220
P-ON-H2
OPEN
C3211
OPEN
C3213
OPEN
C3212
OPEN
C3215D3203
OPEN
C3210
OPEN OPEN
R3216
PROTECT3
OPEND3204
OPEN
R3218
OPEN
C3209
OPEN
R3203
OPEN
R3204
0
R3217
OPEN
C3205
OPEN
R3210
111SOUT
1
2
3
45
6
7
8
IC3006
W25Q32FVSSIG
CS
SO
WP
GND SDA
SCL
NU
VCC
OPEN
C3252
0.033
C3113
OPEN
D3110
112SPI-SDA
1
C3106
2SC4081UBTLQ
Q3104
4.7K
R3102
32
14
IC3009
PST8429UR
CDVDD
GND OUT
10K
R3219
OPEN
D3108
33R3089
10K
R3107
OPEN
D3109
0.01
C3116
102WP
0.1
C3073
OPEN
R3242
220
R3178
33R3092
56K
R3182
113CS
OPEN
R3194 33R3093
122CPU-RESET
114SPI-SCL
33R3094
100
R3241
OPEN
C3110
OPEN
R3110
270
R3719
RESET
AL+3.3V
1
2
3
45
6
7
8
IC3201
OPEN
SS
EN
COMP
FB GND
SW
IN
BST
12K
R3174
3.9K
R3173
10K
R3192
1K
R3191
22K
R3193
OPEN
C3155
2SC4081UBTLQ
Q3150
0.1
C3154
VCOM-PWM
47/25V
C3153
8 RXCLK(-)
82
3PC3109
27 NU
19 NU
81
3PC3111
84
17 RX0(-)
24 GND
16 RX0(+)
3PC3138
14 RX1(-)
12 GND
15 GND
13 RX1(+)
23 VC-ADJ
3PC3152
CN3102
30 LCD+21V
0
R3119
83
89
3PC3121
28 LCD+21V
20 P-ON+3.3V
7 RXCLK(+)
86
1000P
C3107
9GND
18 GND
22 CELL-PWR-CTRL
2NU
10 RX2(+)
3PC3146
25 GND
4.7
C3103
90
11 RX2(-)
85
91
*1
IC3101(1/5)
MSD8220LB1-S1
21 P-ON+3.3V
0
R3118
88
3PC3122
3GND
3PC3120
5RX3(-)
6GND
4RX3(+)
26 GND
1GND
29 LCD+21V
3PC3114
3PC3128
CONTINUE
DIGITAL 5
DIGITAL SIGNAL PROCESS
/MAIN MICRO CONTROLLER
TO DIGITAL
MAIN 3
IC3101(2/5)
LVDS
TX
CONTINUE
DIGITAL 1
HLJI
3
K
1
4
2
(SWITCHING)
(MEMORY)
(RESET)
DIGITAL MAIN CBA UNIT
CONTINUE
DIGITAL 5
CONTINUE
DIGITAL 1
M
(VCOM DRIVE)
TO LCD PANEL
ASSEMBLY
Digital Main 2 Schematic Diagram [TYPE D]
FL14.10DSCD2
The order of pins shown in this diagram is different from that of actual IC3101.
IC3101 is divided into five and shown as IC3101 (1/5) ~ IC3101 (5/5) in this Digital Main Schematic Diagram Section.
1 NOTE:
Page 70
10-15
SP3801
SPEAKER
L-CH
3 SP(R)-
2 SP(L)-
4 SP(R)+
CN3801
1 SP(L)+
AMP-MUTE
AL+3.3V
AL+5V
AMP+13V
P-ON+3.3V
1
2
3
4
27
28
26
25
22
24
23
21
6
5
8
7
10
11
12
9
13
14
18
20
15
19
16
17
CONTROL
LOGIC
AVCC
POWER
LIMIT
PWM
LOGIC
DRIVE
GAIN
CONTROL
DRIVE
DRIVE
POWER
LIMIT
PWM
LOGIC
DRIVE
GND
GVDD
NU
PBTL PVCCR
PVCCR
GND
GND
PVCCL
PVCCL
IC3801
TPA3110D2PWPR
1
C3704
BACKLIGHT-SW
0.22C3801
OPEN
D3801
1
C3820
1000P
C3811
L3801
33uH
OPEN
R3801
OPEN
C3807
OPEN
C3808
1000P
C3812
L3802
33uH
OPEN
R3802
OPEN
D3802
1
C3821
1
C3822
OPEN
D3803
1000P
C3813
L3803
33uH
OPEN
C3809
OPEN
R3803
OPEN
D3804
1000P
C3814
OPEN
R3804
OPEN
C3810
1
C3823
L3804
33uH
0.22C3802
0.22C3803
0.22C38041C3806
1C3805
1C3819
10K
R3808
1C3816
1C3817
OPENR3807
0R3806
OPENR3805
1C3818
2SC4081UBTLQ
Q380110K
R3812
10
R3820
10K
R3814
10K
R3811
OPEN
R3821
10K
R3809
OPEN
R3810
100/16V
C3829
SP3802
SPEAKER
R-CH
OPEN
C3836
OPEN
C3837
OPEN
C3838
OPEN
C3839
OPEN
C3841
OPEN
C3842
OPEN
C3843
OPEN
C3844
D3806
OPEN
D3805
OPEN
10K
R3705
1
C3815
100K
R3815
0.1
C3830
75
R3126
R3136 33
10K
R3712
220
R3709
10P
C3701
10P
C3702
330P
C3720
R3123 0
D3302 OPEN
12K
R3713
1
2
3
4514
13
12
11156
7
8
9
10
JK3005
PC-RGB-IN
75
R3146
JK3701
4.7KR3326
2.2C3125
75
R3148
1
C3707
R3144 33
4.7KR3321
75
R3147
2.2C3126
OPEN
R3711
330P
C3719
10P
C3703
2SC4081UBTLQ
Q3701
R3122 33
75
R3127
75
R3125
100
R3710
10PC3009
D3055 OPEN
D3045 OPEN
D3050 OPEN
D3053 OPEN
D3049 OPEN
0.047C3118
0.047C3139
0.047C3136
1000PC3119
10PC3007
R3131 0 1000PC3137
16
10PC3002
15
0
R3016
18
0.047C3117R3121 68
19
0.047C3134R3134 33
10KR3347
R3339 100
14 VGA-HSYNC
10KR3358
R3343 100
20 VGA-VSYNC
D3054 OPEN
D3041 OPEN
26
23
22
0.047C314033R3138
24
COMP-DET64
IC3101(2/5)
*1
MSD8220LB1-S1
NU25
68R3124 0.047C3141
0
R3715
OPEN
C3716
R3198 100
62
SPDIF
10K
R3706
560P
C3718
35
560P
C3713
10K
R3707
12K
R3714
34
OPEN
C3714
OPEN
C3717
47
46
220KR3164
1000PC3147
220KR3175
1000PC3148
45
44
10K
R3200
1
2
34
5
IC3019
AP2151WG-7
OUT
GND
/FLAG RN
IN
103VBUS-ST
10K
R3479
1
C3327
22R3176
61VBUS-EN
2 USB(-)
4 GND
3 USB(+)
CN3009 (USB JACK)
1 BUS-POWER
220/10V
C33481C3246
OPEN
D3052
124USB(+)
5.1R3020
5.1R3021
123USB(-)
2UART0-TX
CN3010
1AL+5V
3UART0-RX
4GND
OPEN
C3254
OPEN
C3255
OPEN
R3395
OPEN
R3396
0
R3015
0
R3014
OPEN
C3253
116 VGA-SDA
117 VGA-SCL
47R3115
47R3114
UARTTXD0
UARTRXD0
0.047C312468R3128
NU30
10K
R3480
0.047C3135
17
R3135 33
0
R3824
JK3703
HEADPHONE
JACK
OPEN
D3703
100
R3129
100/16V
C3858
OPEN
R3854
0
R3864
5.6K
R3855
8
3
VCC
4
GND5MUTE
6
1
BIAS
7
2
IC3851
BH3547F
0.1
C3859
1
C3852
0
R3851
2SC4081UBTLQ
Q3861
0
R3852
1
C3851
47/25V
C3857
OPEN
R3813
10K
R3823
OPEN
R3853
220/10V
C3705
OPEN
D3702
3.3
R3718
10K
R3704
OPEN
D3701
5.6K
R3856
220/10V
C3710
3.3
R3717
10K
R3702
99HP-DET
200KR3190
1000PC3105
200KR3163
1000PC3104
10K
R3865
100K
R3866
0.1
C3860
OPEN
R3861
HP-MUTE
10K
R3863
Q3803
2SA1576UBTLQ
10K
R3819
1.8K
R3818
2SC4081UBTLQ
Q3802
47K
R3817
10K
R3816
4.7
C3828
4.7
C3827
4.7
C3824
4.7
C3825
4.7
C3826
220/16V
C3831
L3025
OPEN
3.3K
R3716
1
C3706
OPEN
C3715
110
R3708
100P
C3709
0.1
C3708
DIGITAL MAIN CBA UNIT
(AUDIO AMP)
(SWITCHING)
RS
2
4
1
QN
3
OP
DIGITAL SIGNAL PROCESS
/MAIN MICRO CONTROLLER
AUDIO(R)-IN
SW
COMPONENT
-Pr-IN
AUDIO
I/F
AUDIO(L)-IN
(BUFFER)
COMPONENT
-Pb-IN
COMPONENT-Y
/VIDEO-IN
DIGITAL
SIGNAL
PROCESS
A/D
CONVERTER
(HIGH SIDE SW)
(NO CONNECTION)
TO DIGITAL
MAIN 4
IC3101(3/5)
CONTINUE
DIGITAL 5
CONTINUE
DIGITAL 4
CONTINUE
DIGITAL 5
(SWITCHING)
(HEADPHONE AMP)
(SWITCHING)
(SWITCHING)
DIGITAL
AUDIO OUT
(COAXIAL)
TO DIGITAL
MAIN 4
IC3101(3/5)
TO DIGITAL
MAIN 2
IC3101(1/5)
TO DIGITAL
MAIN 6
IC3101(5/5)
TO DIGITAL
MAIN 6
IC3101(5/5)
Digital Main 3 Schematic Diagram [TYPE D]
FL14.10DSCD3
The order of pins shown in this diagram is different from that of actual IC3101.
IC3101 is divided into five and shown as IC3101 (1/5) ~ IC3101 (5/5) in this Digital Main Schematic Diagram Section.
1 NOTE:
Page 71
10-16
119HDMI-CEC
10K
R3079
108 FACTORY-SEL
UARTRXD0
2SA1576UBTLQ
Q3004
8 TMDS DATA0 SHIELD
115HDMI-ARC
2SC4081UBTLQ
Q3002
14 NU
107HDMI2-HPD
2SC4081UBTLQ
Q3003
33K
R3076
5 TMDS DATA1 SHIELD
100R3042
OPEN
R3017
10K
R3080
47K
R3019
18 HDMI+5V
UARTTXD0
0.1
C3005
9 DATA0(-)
10K
R3071
D3008
OPEN
D3006
OPEN
141HDMI1-HPD
7 DATA0(+)
12 CLOCK(-)
10K
R3073
2SC4081UBTLQ
Q3001
2SC4081UBTLQ
Q3011
1K
R3018
47K
R3275
OPEN
R3082
JK3007
1 DATA2(+)
100R3050
47K
R3278
100R3113
15 HDMI-CLOCK
6 DATA1(-)
1K
R3075
47K
R3212
16 HDMI-DATA
10 CLOCK(+)
47K
R3214
16 HDMI-DATA
330P
C3003
12 CLOCK(-)
1K
R3010
JK3003
1 DATA2(+)
17 GND
6 DATA1(-)
3 DATA2(-)
33K
R3074
14 NU
9 DATA0(-)
10 CLOCK(+)
4 DATA1(+)
7 DATA0(+)
3 DATA2(-)
5 TMDS DATA1 SHIELD
17 GND
100R3022
18 +5V
13 HDMI-CEC
13 HDMI-CEC
15 HDMI-CLOCK
19 HOT-PLUG-DETECT
19 HOT PLUG DETECT
0.1
C3023
2 TMDS DATA2 SHIELD
4 DATA1(+)
100R3023
OPEN
C3012
11 TMDS CLOCK SHIELD
OPEN
R3077
8 TMDS DATA0 SHIELD
2 TMDS DATA2 SHIELD
1K
R3078
100R3201
11 TMDS CLOCK SHIELD
100
R3081
152
151
150
149
148
147
146
145
134
135
4
3
2
1
156
155
154
153
140
139
33R3109
142HDMI-5V1
10R3104
66 SW-SCL
5REMOTE
100 LED1
7
OPEN
R3822
39K
R3186
OPEN
R3534
OPEN
R3184
AL+5V
22R3103
10K
R3559
100
R3551
130 LIGHT
OPEN
R3556
OPEN
R3535
OPEN
C3557
4.7KR3501
65 SW-SDA
AL+3.3V
8P-ON+5V
120 REMOTE
CN3101
1SDA(NU)
105 SW-EN
Q3502
2SA1576UBTLQ
100
R3553
OPEN
R3183
OPEN
C3559
Q3531
OPEN
100K
R3560
MM5Z5V6B
D3501
OPEN
C3115
4.7KR3116
2SCL(NU)
6LED1
4KEY-IN1
OPENC3551
OPEN
C3553
1
C3554
OPEN
R3557
9AL+3.3V
22
R3105
2SC4081UBTLQ
Q3501
OPENC3552
OPEN
R3503
OPEN
C3556
OPEN
C3555
128 KEY-IN1
OPEN
Q3010
3GND
OPEN
C3558
OPEN
R3185
OPEN
R3555
10K
R3112
0
R3536
OPEN
R3558
4.7KR3502
100
R3552
P-ON+3.3V
53
IC3101(3/5)
MSD8220LB1-S1
*1
XIN
54 XOUT
OPEN
R3158X3101
24MHz
18P
C3169
15P
C3172
160
R3157
T
DIGITAL MAIN CBA UNIT
2
4
1
3
UVWXY
HDMICONNECTOR-1
AUDIO
DECODER
(SWITCHING)
VIDEO
DECODER
(SWITCHING)
HDMI
I/F
(SWITCHING)
CONTINUE
DIGITAL 3
(SWITCHING)
(SWITCHING)
DIGITAL SIGNAL PROCESS
/MAIN MICRO CONTROLLER
HDMICONNECTOR-2
(LED DRIVE)
TO FUNCTION CBA
UNIT CN4052
CONTINUE
DIGITAL 5
(LED DRIVE)
TO DIGITAL
MAIN 3
IC3101(2/5)
TO DIGITAL
MAIN 3
IC3101(2/5)
LIGHT(NU)
Digital Main 4 Schematic Diagram [TYPE D]
FL14.10DSCD4
The order of pins shown in this diagram is different from that of actual IC3101.
IC3101 is divided into five and shown as IC3101 (1/5) ~ IC3101 (5/5) in this Digital Main Schematic Diagram Section.
1 NOTE:
Page 72
10-17
21
MSD8220LB1-S1
*1
IC3101(4/5)
ADD-ADC33
0.1
C3183
L3107
22uH
L3103
22uH
127 AVDD-MOD33-4
10
C3182
0.1
C3156
5 AVDD-MOD33-1
87 AVDD-MOD33-3
55 AVDD-MOD33-2
0.1
C3112
10
C3108
0.1
C3181
0.1
C3129
33 AVDD-AU33
0.1
C3160
L3106
22uH
51 AVDD3P3-DADC
L3116
22uH
0.1
C3184
0.1
C3101
52 AVDD-DMPLL
L3102
22uH
390
R3606
680
R3604
123
IC3602
AP1117EG-13
VOUT
VIN
COM
30
R3605
10
C3614
220/6.3V
C360510C3608 D3609
OPENOPEN
R3607
AL+5V
20
R3634
D3606
OPEN
1
2
3
45
6
7
8
IC3605
MP2314GJ-Z
AAM
IN
SW
GND BST
EN/SYNC
VCC
FB
10
C3636
OPEN
C3642
10
C3622
OPEN
R3623
47K
R3627
OPEN
C3625
OPEN
C3626
4.7
C3637
0.1
C3627
4.7
C3624
AMP+13V
C3632
220/6.3V 10
C3634C3635
10
L3603
4.7uH
0.1
C3629
22P
C3686
1.5K
R3626
20K
R3625
82K
R3619
43K
R3624
0.1
C3628
10K
R3641
32 VDDC-1
57 VDDC-2
131 VDDC-3
144 VDDC-4
10
C3130
0.1
C3127
0.1
C3131
0.1
C3151
0.1
C3176
100
R3007
1
2
3
45
6
7
8
IC3601
BD00IA5WEFJ-E2
VOUT
FB
GND
NU EN
NU
NU
VCC
10
C3601
11K
R3632
2K
R3630
33K
R3631
10
C3603
OPEN
C3604
1/1W
R3643
C3602
220/10V
OPEN
R3637
OPEN
R3636
OPEN
R3635
C3611
220/6.3V
10
C3610
12K
R3612
100
R3008
1
R3001
1
2
3
45
6
7
8
IC3603
BD00IA5WEFJ-E2
VOUT
FB
GND
NU EN
NU
NU
VCC
2K
R3611
10
C3613
11K
R3613
OPEN
C3687
P-ON+3.3V
D3601
1SS400ST
10K
R3601
PROTECT1
6.8K
R3616
33K
R3615
4.7
C3607
1
2
3
45
6
7
8
IC3604
MP2314GJ-Z
AAM
IN
SW
GND BST
EN/SYNC
VCC
FB
L3602
10uH
33P
C3643
0.1
C3618
68K
R3628
7.5K
R3614
0.1
C3619
OPEN
C3615
20
R3621
22K
R3622
22K
R3645
D3610
MM5Z6V8B
D3608
OPEN10
C362310C3638C3621
10
C3620
220/6.3V
100K
R3618
47K
R3610
D3011
MM5Z3V9B
0.1
C3612
56 VDDIO-CMD
0.1
C318510C3180
132 VDDIO-DATA
10
C3158
0.1
C3132
1K
R3644
2SC4081UBTLQ
Q3601
2K
R3108
OPEN
R3166
2SC4081UBTLQ
Q3106
133 P-ON-H2
10
R3101
10K
R3170
22K
R3168
2SA1576UBTLQ
Q3105
1K
R3169
22K
R3172
10K
R3171
136 DDCDA-CK
137 DDCDA-DA
47KR3195
47KR3196
2SA1576UBTLQ
Q3103
104 PROTECT3
10K
R3111
33K
R3189
PROTECT3
33K
R3197
OPEN
Q3101
*A NU
143 GND
10KR3188
27 VSYNC1
10C3123
42 AUVAG
0.1C3133
43 AUREFM
L3101
22uH
BACKLIGHT-SW
HP-MUTE
AMP-MUTE
98 HP-MUTE
63 AMP-MUTE
OPEN
R3177
100
R3161
101 BACKLIGHT-SW
10K
R3160
P-ON-H2
CELL-PWR-CTRL
109 VCOM-PWM
10K
R3004
100
R3162
121 CELL-PWR-CTRL
4.7
C3639
4.7
C3616
0.1
C3652
OPEN
R3150
OPEN
R3155
OPEN
Q3102
OPEN
R3156
10K
R3159
129 PROTECT1
22R3106
118 GND
BACKLIGHT-ADJ
PROTECT3
110 BACKLIGHT-ADJ
1KR3199
4.7K
R3002
OPEN
C3175
P-ON+3.3V
AMP+13V
AL+3.3V
AL+5V
BACKLIGHT-SW
P-ON-H2
AL+3.3V
P-ON+3.3V
AL+3.3V
AL+3.3V
AL+5V
VCOM-PWM
P-ON+3.3V
DIGITAL MAIN CBA UNIT
Z
4
AA ADACAB
2
1
3
DIGITAL SIGNAL PROCESS
/MAIN MICRO CONTROLLER
(+3.3V REG.)
(+1.18V REG.)
(+3.3V REG.)
(+1.8V REG.)
(+5V REG.)
(SWITCHING)
(SWITCHING)
(SWITCHING)
(SWITCHING)
*A:6~13,28,29,31,36~41,60,67~80,
92~97,106,125,126,138
CONTINUE
DIGITAL 3
CONTINUE
DIGITAL 2
CONTINUE
DIGITAL 3
CONTINUE
DIGITAL 1
CONTINUE
DIGITAL 2
CONTINUE
DIGITAL 1
CONTINUE
DIGITAL 4
AE
CONTINUE
DIGITAL 6
Digital Main 5 Schematic Diagram [TYPE D]
FL14.10DSCD5
The order of pins shown in this diagram is different from that of actual IC3101.
IC3101 is divided into five and shown as IC3101 (1/5) ~ IC3101 (5/5) in this Digital Main Schematic Diagram Section.
1 NOTE:
Page 73
10-18
TU-SCL59
0
R3179
48 IF-AGC
OPEN
C3906
0.1
C3910
0.1
C3174
OPEN
C3145
0.1
C3173
0.1
C3142
OPEN
C3144
L3108
OPEN
4.7K
R3937
33P
C3909
10K
R3180
D3903
MM5Z5V6B
D3902
MM5Z5V6B
50
IC3101(5/5)
MSD8220LB1-S1
*1
TU-SDA58
D3904
MM5Z5V6B
10
C3905
L3913
2.2uH
100
R3936
0.1
C3143
47
R3206
51
R3187
4.7K
R3938
33
R3151
47
R3207
33
R3152
51
R3181
0.022
C3168
OPEN
C3150
1
C3149
33P
C3908
L3104
22uH
49
D3901
MM5Z5V6B
P-ON+3.3V
120P
C9304
L9303
OPEN220P
C9303
L9302
0.22uH
47P
C9302
L9301
0.27uH
C9301
VARISTOR
JK9301
ANT-IN
100
R9301
100
R9302
OPEN
C3904
OPEN
C3907
0.5P
C9308
15P
C9305
18P
C9306
X9301
16MHz
134
2
6800P
C9307
0.5P
C9323
240
R9303
0.1
C9309
6800P
C9310
OPEN
C9319
0.5P
C9311
0.5P
C9320
0.1
C9312
0.1
C9313
0.1
C9314
6800P
C9315
1K
R9304
0.1
C9316
OPEN
C9321
0.5P
C9322
0.1
C9317
TU1 OPEN
1
+3.3V2GND3SDA4SCL5IF-AGC6DIF(-)7DIF(+)
0.22
C9318
1
2
3
4
5
6
7
8
9 10111213141516
17
18
19
20
21
22
23
24
252630 2728293132
LNA
LO
DIVIDER
AGC
PLL
OSC
IF
FILTER
IF
AMP
SERIAL
I/F
IC9301
TDA18275HN
GND
GND
NU
XTALINSEL
NU
GND
NU
NUVTCP
NU
GND
VCC
CAPREGVCO
NU
NU
IF
AGC
NU
NU
VCC
GNDNUVCC
NU
33P
C3927
33P
C3926
DIGITAL SIGNAL PROCESS
/MAIN MICRO CONTROLLER
DEMODULATOR
/MPEG
DECODER
TO DIGITAL
MAIN 3
IC3101(2/5)
TO DIGITAL
MAIN 3
IC3101(2/5)
2
4
3
1
AF AJAHAG AI AK
DIGITAL MAIN CBA UNIT
CONTINUE
DIGITAL 5
(SILICON TUNER)
Digital Main 6 Schematic Diagram [TYPE D]
FL14.10DSCD6
The order of pins shown in this diagram is different from that of actual IC3101.
IC3101 is divided into five and shown as IC3101 (1/5) ~ IC3101 (5/5) in this Digital Main Schematic Diagram Section.
1 NOTE:
Page 74
10-19
4321
IC602
TLP785F
1000P/250V
C603
1ZB20BB
D654
C654
470/16V
OPEN
R663
C653
470/25V
D650
SB3150BH
3.3K
R661
3.9K
R657
15K
R667
3.9K
R660
27K
R659
180
R654
47K
R668
10K
R669
OPEN
C650
OPEN
D405
1
R651 D656
RS1BJTD
C656
1/50V
MM5Z11B
D657
56K
R652
C652
470/25V
180
R655
1000P
C1013
1/100V
C1009
1/100V
C1010
1K
R1003
100K
R1007
OPEN
R1034
470P/500V
C1018
200
R1019
SK210TD
D1002
10K
R1006
240K
R1020
10K
R1021
100K
R1005
10K
R1004
10K
R1022
1
C1003
KTC3875S-Y-RTK/P
Q653
KTC3875S
-Y-RTK/P
Q650
CN1001
1 VLED
2 ILED
Q1001
AP18T10AGH-HF
G
D
S
BC603
OPEN
BC602
OPEN
1N5399BE
D602
1N5399BE
D604
1N5399BE
D601
1N5399BE
D603
1.5K
R608
220
R607
220
R606
1ZB36BB
D608
470K
R603
1500P
C610
MM5Z4V3B
D605
2200P
C607
470K
R604
680P
/2KV
C606
220
R613
470K
R614
1SS400ST
D610
2SC5344SY
Q602
0.015
C608
TFZVTR27B
D607
G
D
S
TK7P60W
Q601
CES520
D609
C655
470/16V
OPEN
D406
10K
R677
D663
OPEN
D660
SL431A-AT
2.7K
R658
0.22
C660
1
C1004
OPEN
C1005
470/25V
C1001
100uH
L1001
120
R1002
10
R1031
1SS400ST
D1004
OPEN
R615
OPEN
R616
OPEN
R617
OPEN
R618
5.6K
R612
0.068
C609
100
R609
OPEN
R619
KTC3875S
-Y-RTK/P
Q621
0
R622
560
R621
MM5Z30B
D623
1SS400ST
D621
OPEN
C624
4.7
C623
10
C622
1000P/250V
C602
1000P/250V
C616
0.36
/2W
R605
10K
R623
OPEN
C621
OPEN
SA602
OPEN
GT601
D653
SB3A0BH
D655
SB3A0BH
OPEN
R693
0.22
C666
D661
1SS400ST
D651
SB3150BH
0
R674
68K
R675
1/100V
C1011
OPEN
R1033
OPEN
R1032
1
C1012
0.18/1W
R1015
2.5A250V
470/25V
C1002
OPEN
D1001
TFZVTR30B
D1006
13K
R1023
2K
R1024
22K
R1027
9.1K
R1028
0.047
C1015
100K
R1012
240K
R1013
1K
R1030
0.022
C1017
2200P
C1016
Q1003
AP18T10AGH-HFG
D
S
1K
R1025
51
R1026
2200P
C1020
0.68
R1010
0.68
R1009
D1005
1SS400ST
BC601
BEAD
GP001
OPEN
GP002
OPEN
1
2
4
5
6
12
11
10
9
8
7
T601
POWER TRANS
330
/200V
C605
W
L601
LINE
FILTER
0.22
/275V
C604
CN601
B
0.22
/275V
C614
VARISTOR
SA601
AC601
AC CORD
1.2M
/1/2W
R601
2.7/5W
R602
2.5A/250V
F602
P-ON-H2
RESET
C657
470/16V
AMP+13V
PROTECT1
P-ON+21V
47/100V
C1006
47/100V
C1007
1
C1022
L1002
BEAD
BACKLIGHT-ADJ
BACKLIGHT-SW
120
R1001
0
R1036
0.62
R1035
24K
R1011
6.2K
R1014
1
C1019
9.1K
R1029
OPEN
C1014
33K
R653
OPEN
C1021
PROTECT3
AL+3.3V
8
3
2
10
1
712
VCC
UVLO
9
6
11
13
4
ADIM
GND
514
15
16
17
18OVP
CONTROL
LOGIC
SS
RT
FAIL
DETECT
VREG
DRIVE
DRIVE
ADIM-P
IC1001
BD9488F-GE2
OPEN
D608A
10/16V
C672
10/16V
C671
OPEN
D654A
4
3
1
2
0.3
15.2
ERROR
VOLTAGE DET
19.6
20.7
HOT CIRCUIT. BE CAREFUL.
0.6
0
(SWITCHING)
A FBCDE G
0
HOT COLD
(RESET)
0
-3.0
3.4
17.0
64.0
(SWITCHING)
LED BACKLIGHT
DRIVER
0.1
47.0
0.9
417.0
16.8
(SWITCHING)
0
1.6
SWITCHING
CONTROL
0.4
TO LCD PANEL
ASSEMBLY
OVER
VOLTAGE
PROTECT
0
0
0.4
16.8
(SWITCHING)
0.9
0.8
12.1
1.9
3.5
5.4
1.4
2.7
2.7
3.3
0.8
5.4 0
12.0
6.9
3.0
0.1
12.0
3.4
0.8
5.4
0
2.4
DIGITAL MAIN CBA UNIT
19.6
CONTINUE
DIGITAL 5
CONTINUE
DIGITAL 2
CONTINUE
DIGITAL 5
CONTINUE
DIGITAL 2
Digital Main 1 Schematic Diagram [TYPE E]
FL14.10ESCD1
NOTE:
The voltage for parts in hot circuit is measured using
hot GND as a common terminal.
CAUTION !
Fixed voltage (or Auto voltage selectable) power supply circuit is used in this unit.
If Main Fuse (F602) is blown , check to see that all components in the power supply
circuit are not defective before you connect the AC plug to the AC power supply.
Otherwise it may cause some components in the power supply circuit to fail.
For continued protection against risk of fire,
replace only with same type 2.5A, 250V fuse.
CAUTION ! :
ATTENTION : Utiliser un fusible de rechange de même type de 2.5A, 250V.
2.5A 250V
Page 75
10-20
P-ON+21V
P-ON+3.3V
CELL-PWR-CTRL
0.1
C3202
L3201
33uH
OPEN
C3001
4.7
C3214
4.7
C3207
OPEN
C3208
0.047
C3201
1K
R3213
OPEN
C3204
1K
R3208
120K
R3209
10K
R3205
OPEN
D3201
OPEN
R3211
D3202
OPEN
1000P
C3107
4.7
C3103
1000P
C3203
18K
R3202
OPEN
C3206
OPEN
R3215
OPEN
R3283
OPEN
C3258OPEN
C3257
Q3201
OPEN
G
SD
OPEN
R3085
C3114
C3152
C3138
C3111
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
C3109
C3120
C3122
C3146
C3121
C3128
AL+5V
OPEN
R3284
OPEN
Q3202
OPEN
R3282
OPEN
C3256
OPEN
R3281
OPEN
R3220
P-ON-H2
90
*1
IC3101(1/4)
MSD8220LB1-S1
29 NU
8NU
28 NU
5 GND
3 LCD+12V
9NU
7 GND
2 LCD+12V
10 NU
6 GND
4 LCD+12V
30 GND
CN3102
1 LCD+12V
23 GND
27 NU
17 GND
20 GND
14 GND
11 GND
OPENR3132
88
85
83
81
4.7
C3211
4.7
C3213
4.7
C3212
4.7
C3215D3203
OPEN
C3210
OPEN 10K
R3216
PROTECT3
1SS400STD3204
OPEN
R3218
0.1
C3209
OPEN
R3203
OPEN
R3204
OPEN
R3217
OPEN
C3205
OPEN
R3210
111 SOUT
1
2
3
45
6
7
8
IC3006
W25Q32FVSSIG
CS
SO
WP
GND SDA
SCL
NU
VCC
OPEN
C3252
0.033
C3113
OPEN
D3110
112 SPI-SDA
1
C3106
2SC4081UBTLQ
Q3104
4.7K
R3102
32
14
IC3009
PST8429UR
CDVDD
GND OUT
10K
R3219
OPEN
D3108
33R3089
10K
R3107
OPEN
D3109
0.01
C3116
102 WP
0.1
C3073
OPEN
R3242
220
R3178
33R3092
56K
R3182
113 CS
OPEN
R3194 33R3093
122 CPU-RESET
114 SPI-SCL
33R3094
100
R3241
OPEN
C3110
OPEN
R3110
270
R3719
RESET
AL+3.3V
1
2
3
45
6
7
8
IC3201
MP1472GJC452Z
SS
EN
COMP
FB GND
SW
IN
BST
91
89
86
84
82
3NU
CN3104
4NU
2NU
1 GND
0
R3119
OPEN
C3102
OPENR3117
OPEN
R3118
OPEN
R3120
24 RX3(-)
19 RX2(+)
12 RX0(-)
18 RX2(-)
22 RXCLK(+)
21 RXCLK(-)
13 RX0(+)
16 RX1(+)
25 RX3(+)
15 RX1(-)
26 GND
CONTINUE
DIGITAL 5
DIGITAL SIGNAL PROCESS
/MAIN MICRO CONTROLLER
TO DIGITAL
MAIN 3
IC3101(2/4)
LVDS
TX
TO LCD PANEL
ASSEMBLY
CONTINUE
DIGITAL 1
HLJI
3
K
1
4
2
(SWITCHING)
(MEMORY)
(RESET)
DIGITAL MAIN CBA UNIT
CONTINUE
DIGITAL 5
CONTINUE
DIGITAL 1
M
(+12V REG.)
(NO CONNECTION)
Digital Main 2 Schematic Diagram [TYPE E]
FL14.10ESCD2
The order of pins shown in this diagram is different from that of actual IC3101.
IC3101 is divided into four and shown as IC3101 (1/4) ~ IC3101 (4/4) in this Digital Main Schematic Diagram Section.
1 NOTE:
Page 76
10-21
SP3801
SPEAKER
L-CH
3 SP(R)-
2 SP(L)-
4 SP(R)+
CN3801
1 SP(L)+
AMP-MUTE
AL+3.3V
AL+5V
AMP+13V
P-ON+3.3V
1
2
3
4
27
28
26
25
22
24
23
21
6
5
8
7
10
11
12
9
13
14
18
20
15
19
16
17
CONTROL
LOGIC
AVCC
POWER
LIMIT
PWM
LOGIC
DRIVE
GAIN
CONTROL
DRIVE
DRIVE
POWER
LIMIT
PWM
LOGIC
DRIVE
GND
GVDD
NU
PBTL PVCCR
PVCCR
GND
GND
PVCCL
PVCCL
IC3801
TPA3110D2PWPR
1
C3704
BACKLIGHT-SW
0.22C3801
OPEN
D3801
1
C3820
1000P
C3811
L3801
33uH
OPEN
R3801
OPEN
C3807
OPEN
C3808
1000P
C3812
L3802
33uH
OPEN
R3802
OPEN
D3802
1
C3821
1
C3822
OPEN
D3803
1000P
C3813
L3803
33uH
OPEN
C3809
OPEN
R3803
OPEN
D3804
1000P
C3814
OPEN
R3804
OPEN
C3810
1
C3823
L3804
33uH
0.22C3802
0.22C3803
0.22C38041C3806
1C3805
1C3819
10K
R3808
1C3816
1C3817
OPENR3807
0R3806
OPENR3805
1C3818
2SC4081UBTLQ
Q380110K
R3812
10
R3820
10K
R3814
10K
R3811
OPEN
R3821
10K
R3809
OPEN
R3810
100/16V
C3829
SP3802
SPEAKER
R-CH
OPEN
C3836
OPEN
C3837
OPEN
C3838
OPEN
C3839
OPEN
C3841
OPEN
C3842
OPEN
C3843
OPEN
C3844
D3806
OPEN
D3805
OPEN
10K
R3705
1
C3815
100K
R3815
0.1
C3830
75
R3126
R3136 33
10K
R3712
220
R3709
10P
C3701
10P
C3702
330P
C3720
R3123 0
D3302 OPEN
12K
R3713
1
2
3
4514
13
12
11156
7
8
9
10
JK3005
PC-RGB-IN
75
R3146
JK3701
4.7KR3326
2.2C3125
75
R3148
1
C3707
R3144 33
4.7KR3321
75
R3147
2.2C3126
OPEN
R3711
330P
C3719
10P
C3703
2SC4081UBTLQ
Q3701
R3122 33
75
R3127
75
R3125
100
R3710
10PC3009
D3055 OPEN
D3045 OPEN
D3050 OPEN
D3053 OPEN
D3049 OPEN
0.047C3118
0.047C3139
0.047C3136
1000PC3119
10PC3007
R3131 0 1000PC3137
16
10PC3002
15
0
R3016
18
0.047C3117R3121 68
19
0.047C3134R3134 33
10KR3347
R3339 100
14 VGA-HSYNC
10KR3358
R3343 100
20 VGA-VSYNC
D3054 OPEN
D3041 OPEN
26
23
22
0.047C314033R3138
24
COMP-DET64
IC3101(2/4)
*1
MSD8220LB1-S1
NU25
68R3124 0.047C3141
0
R3715
OPEN
C3716
R3198 100
62
SPDIF
10K
R3706
560P
C3718
35
560P
C3713
10K
R3707
12K
R3714
34
OPEN
C3714
OPEN
C3717
47
46
220KR3164
1000PC3147
220KR3175
1000PC3148
45
44
10K
R3200
1
2
34
5
IC3019
AP2151WG-7
OUT
GND
/FLAG RN
IN
103VBUS-ST
10K
R3479
1
C3327
22R3176
61VBUS-EN
2 USB(-)
4 GND
3 USB(+)
CN3009 (USB JACK)
1 BUS-POWER
220/10V
C33481C3246
OPEN
D3052
124USB(+)
5.1R3020
5.1R3021
123USB(-)
2UART0-TX
CN3010
1AL+5V
3UART0-RX
4GND
OPEN
C3254
OPEN
C3255
OPEN
R3395
OPEN
R3396
0
R3015
0
R3014
OPEN
C3253
116 VGA-SDA
117 VGA-SCL
47R3115
47R3114
UARTTXD0
UARTRXD0
0.047C312468R3128
NU30
10K
R3480
0.047C3135
17
R3135 33
0
R3824
JK3703
HEADPHONE
JACK
OPEN
D3703
100
R3129
100/16V
C3858
OPEN
R3854
0
R3864
5.6K
R3855
8
3
VCC
4
GND5MUTE
6
1
BIAS
7
2
IC3851
BH3547F
0.1
C3859
1
C3852
0
R3851
2SC4081UBTLQ
Q3861
0
R3852
1
C3851
47/25V
C3857
OPEN
R3813
10K
R3823
OPEN
R3853
220/10V
C3705
OPEN
D3702
3.3
R3718
10K
R3704
OPEN
D3701
5.6K
R3856
220/10V
C3710
3.3
R3717
10K
R3702
99HP-DET
200KR3190
1000PC3105
200KR3163
1000PC3104
10K
R3865
100K
R3866
0.1
C3860
OPEN
R3861
HP-MUTE
10K
R3863
Q3803
2SA1576UBTLQ
10K
R3819
1.8K
R3818
2SC4081UBTLQ
Q3802
47K
R3817
10K
R3816
4.7
C3828
4.7
C3827
4.7
C3824
4.7
C3825
4.7
C3826
220/16V
C3831
L3025
OPEN
3.3K
R3716
1
C3706
OPEN
C3715
110
R3708
100P
C3709
0.1
C3708
DIGITAL MAIN CBA UNIT
(AUDIO AMP)
(SWITCHING)
RS
2
4
1
QN
3
OP
DIGITAL SIGNAL PROCESS
/MAIN MICRO CONTROLLER
AUDIO(R)-IN
SW
COMPONENT
-Pr-IN
AUDIO
I/F
AUDIO(L)-IN
(BUFFER)
COMPONENT
-Pb-IN
COMPONENT-Y
/VIDEO-IN
DIGITAL
SIGNAL
PROCESS
A/D
CONVERTER
(HIGH SIDE SW)
(NO CONNECTION)
TO DIGITAL
MAIN 4
IC3101(3/4)
CONTINUE
DIGITAL 5
CONTINUE
DIGITAL 4
CONTINUE
DIGITAL 5
(SWITCHING)
(HEADPHONE AMP)
(SWITCHING)
(SWITCHING)
DIGITAL
AUDIO OUT
(COAXIAL)
TO DIGITAL
MAIN 4
IC3101(3/4)
TO DIGITAL
MAIN 2
IC3101(1/4)
TO DIGITAL
MAIN 4
IC3101(3/4)
TO DIGITAL
MAIN 4
IC3101(3/4)
Digital Main 3 Schematic Diagram [TYPE E]
FL14.10ESCD3
The order of pins shown in this diagram is different from that of actual IC3101.
IC3101 is divided into four and shown as IC3101 (1/4) ~ IC3101 (4/4) in this Digital Main Schematic Diagram Section.
1 NOTE:
Page 77
10-22
119HDMI-CEC
10K
R3079
108 FACTORY-SEL
UARTRXD0
2SA1576UBTLQ
Q3004
8 TMDS DATA0 SHIELD
115HDMI-ARC
2SC4081UBTLQ
Q3002
14 NU
107HDMI2-HPD
2SC4081UBTLQ
Q3003
33K
R3076
5 TMDS DATA1 SHIELD
100R3042
OPEN
R3017
10K
R3080
47K
R3019
18 HDMI+5V
UARTTXD0
0.1
C3005
9 DATA0(-)
10K
R3071
D3008
OPEN
D3006
OPEN
141HDMI1-HPD
7 DATA0(+)
12 CLOCK(-)
10K
R3073
2SC4081UBTLQ
Q3001
2SC4081UBTLQ
Q3011
1K
R3018
47K
R3275
OPEN
R3082
JK3007
1 DATA2(+)
100R3050
47K
R3278
100R3113
15 HDMI-CLOCK
6 DATA1(-)
1K
R3075
47K
R3212
16 HDMI-DATA
10 CLOCK(+)
47K
R3214
16 HDMI-DATA
330P
C3003
12 CLOCK(-)
1K
R3010
JK3003
1 DATA2(+)
17 GND
6 DATA1(-)
3 DATA2(-)
33K
R3074
14 NU
9 DATA0(-)
10 CLOCK(+)
4 DATA1(+)
7 DATA0(+)
3 DATA2(-)
5 TMDS DATA1 SHIELD
17 GND
100R3022
18 +5V
13 HDMI-CEC
13 HDMI-CEC
15 HDMI-CLOCK
19 HOT-PLUG-DETECT
19 HOT PLUG DETECT
0.1
C3023
2 TMDS DATA2 SHIELD
4 DATA1(+)
100R3023
OPEN
C3012
11 TMDS CLOCK SHIELD
OPEN
R3077
8 TMDS DATA0 SHIELD
2 TMDS DATA2 SHIELD
1K
R3078
100R3201
11 TMDS CLOCK SHIELD
100
R3081
152
151
150
149
148
147
146
145
134
135
4
3
2
1
156
155
154
153
140
139
33R3109
142HDMI-5V1
10R3104
TU-SCL59
OPEN
C3904
0
R3179
48 IF-AGC
OPEN
C3906
0.1
C3910
0.1
C3174
OPEN
C3145
0.1
C3173
0.1
C3142
OPEN
C3144
L3108
OPEN
4.7K
R3937
33P
C3909
10K
R3180
D3903
MM5Z5V6B
33P
C3926
D3902
MM5Z5V6B
OPEN
C3907
33P
C3927
50
IC3101(3/4)
MSD8220LB1-S1
*1
TU-SDA58
D3904
MM5Z5V6B
10
C3905
L3913
2.2uH
100
R3936
0.1
C3143
47
R3206
51
R3187
4.7K
R3938
33
R3151
47
R3207
33
R3152
51
R3181
0.022
C3168
OPEN
C3150
TU3901 (TUNER UNIT)
1
+3.3V2GND3SDA4SCL5IF-AGC6DIF-OUT17DIF-OUT2
1
C3149
33P
C3908
L3104
22uH
49
D3901
MM5Z5V6B
66 SW-SCL
5REMOTE
100 LED1
7
1.8
R3822
39K
R3186
OPEN
R3534
OPEN
R3184
AL+5V
22R3103
10K
R3559
100
R3551
130 LIGHT
OPEN
R3556
OPEN
R3535
OPEN
C3557
4.7KR3501
65 SW-SDA
AL+3.3V
8P-ON+5V
120 REMOTE
CN3101
1SDA(NU)
105 SW-EN
Q3502
2SA1576UBTLQ
100
R3553
OPEN
R3183
OPEN
C3559
Q3531
OPEN
100K
R3560
MM5Z5V6B
D3501
OPEN
C3115
4.7KR3116
2SCL(NU)
6LED1
4KEY-IN1
OPENC3551
OPEN
C3553
1
C3554
OPEN
R3557
9AL+3.3V
22
R3105
2SC4081UBTLQ
Q3501
OPENC3552
OPEN
R3503
OPEN
C3556
OPEN
C3555
128 KEY-IN1
OPEN
Q3010
3GND
OPEN
C3558
OPEN
R3185
OPEN
R3555
10K
R3112
0
R3536
OPEN
R3558
4.7KR3502
100
R3552
P-ON+3.3V
54XOUT
53XIN
15P
C3172
18P
C3169
X3101
24MHzOPEN
R3158
160
R3157
T
DIGITAL MAIN CBA UNIT
2
4
1
3
UVWXY
HDMICONNECTOR-1
AUDIO
DECODER
(SWITCHING)
VIDEO
DECODER
(SWITCHING)
HDMI
I/F
(SWITCHING)
CONTINUE
DIGITAL 3
(SWITCHING)
(SWITCHING)
DIGITAL SIGNAL PROCESS
/MAIN MICRO CONTROLLER
HDMICONNECTOR-2
DEMODULATOR
/MPEG
DECODER
(LED DRIVE)
TO FUNCTION CBA
UNIT CN4052
CONTINUE
DIGITAL 5
(LED DRIVE)
TO DIGITAL
MAIN 3
IC3101(2/4)
TO DIGITAL
MAIN 3
IC3101(2/4)
TO DIGITAL
MAIN 3
IC3101(2/4)
TO DIGITAL
MAIN 3
IC3101(2/4)
LIGHT(NU)
Digital Main 4 Schematic Diagram [TYPE E]
FL14.10ESCD4
The order of pins shown in this diagram is different from that of actual IC3101.
IC3101 is divided into four and shown as IC3101 (1/4) ~ IC3101 (4/4) in this Digital Main Schematic Diagram Section.
1 NOTE:
Page 78
10-23
21
MSD8220LB1-S1
*1
IC3101(4/4)
ADD-ADC33
0.1
C3183
L3107
22uH
L3103
22uH
127 AVDD-MOD33-4
10
C3182
0.1
C3156
5 AVDD-MOD33-1
87 AVDD-MOD33-3
55 AVDD-MOD33-2
0.1
C3112
10
C3108
0.1
C3181
0.1
C3129
33 AVDD-AU33
0.1
C3160
L3106
22uH
51 AVDD3P3-DADC
L3116
22uH
0.1
C3184
0.1
C3101
52 AVDD-DMPLL
L3102
22uH
390
R3606
680
R3604
123
IC3602
AP1117EG-13
VOUT
VIN
COM
30
R3605
10
C3614
220/6.3V
C360510C3608 D3609
OPENOPEN
R3607
AL+5V
20
R3634
D3606
OPEN
1
2
3
45
6
7
8
IC3605
MP2314GJ-Z
AAM
IN
SW
GND BST
EN/SYNC
VCC
FB
10
C3636
OPEN
C3642
10
C3622
OPEN
R3623
47K
R3627
OPEN
C3625
OPEN
C3626
4.7
C3637
0.1
C3627
4.7
C3624
AMP+13V
C3632
220/6.3V 10
C3634C3635
10
L3603
4.7uH
0.1
C3629
22P
C3686
1.5K
R3626
20K
R3625
82K
R3619
43K
R3624
0.1
C3628
10K
R3641
32 VDDC-1
57 VDDC-2
131 VDDC-3
144 VDDC-4
10
C3130
0.1
C3127
0.1
C3131
0.1
C3151
0.1
C3176
100
R3007
1
2
3
45
6
7
8
IC3601
BD00IC0WEFJ
VOUT
FB
GND
NU EN
NU
NU
VCC
10
C3601
11K
R3632
2K
R3630
33K
R3631
10
C3603
OPEN
C3604
1/1W
R3643
C3602
220/10V
OPEN
R3637
OPEN
R3636
OPEN
R3635
C3611
220/6.3V
10
C3610
12K
R3612
100
R3008
1
R3001
1
2
3
45
6
7
8
IC3603
BD00IA5WEFJ-E2
VOUT
FB
GND
NU EN
NU
NU
VCC
2K
R3611
10
C3613
11K
R3613
OPEN
C3687
P-ON+3.3V
D3601
1SS400ST
10K
R3601
PROTECT1
6.8K
R3616
33K
R3615
4.7
C3607
1
2
3
45
6
7
8
IC3604
MP2314GJ-Z
AAM
IN
SW
GND BST
EN/SYNC
VCC
FB
L3602
10uH
33P
C3643
0.1
C3618
68K
R3628
7.5K
R3614
0.1
C3619
OPEN
C3615
20
R3621
22K
R3622
22K
R3645
D3610
MM5Z6V8B
D3608
OPEN10
C362310C3638C3621
10
C3620
220/6.3V
100K
R3618
47K
R3610
D3011
MM5Z3V9B
0.1
C3612
56 VDDIO-CMD
0.1
C318510C3180
132 VDDIO-DATA
10
C3158
0.1
C3132
1K
R3644
2SC4081UBTLQ
Q3601
2K
R3108
OPEN
R3166
2SC4081UBTLQ
Q3106
133 P-ON-H2
10
R3101
10K
R3170
22K
R3168
2SA1576UBTLQ
Q3105
1K
R3169
22K
R3172
10K
R3171
136 DDCDA-CK
137 DDCDA-DA
47KR3195
47KR3196
2SA1576UBTLQ
Q3103
104 PROTECT3
10K
R3111
33K
R3189
PROTECT3
33K
R3197
OPEN
Q3101
*A NU
143 GND
10KR3188
27 VSYNC1
10C3123
42 AUVAG
0.1C3133
43 AUREFM
L3101
22uH
BACKLIGHT-SW
HP-MUTE
AMP-MUTE
98 HP-MUTE
63 AMP-MUTE
OPEN
R3177
100
R3161
101 BACKLIGHT-SW
10K
R3160
P-ON-H2
CELL-PWR-CTRL
109 NU
10K
R3004
100
R3162
121 CELL-PWR-CTRL
4.7
C3639
4.7
C3616
0.1
C3652
OPEN
R3150
OPEN
R3155
OPEN
Q3102
OPEN
R3156
10K
R3159
129 PROTECT1
22R3106
118 GND
BACKLIGHT-ADJ
PROTECT3
110 BACKLIGHT-ADJ
1KR3199
4.7K
R3002
OPEN
C3175
P-ON+3.3V
AMP+13V
AL+3.3V
AL+5V
BACKLIGHT-SW
P-ON-H2
AL+3.3V
P-ON+3.3V
AL+3.3V
AL+3.3V
AL+5V
DIGITAL MAIN CBA UNIT
Z
4
AA ADACAB
2
1
3
DIGITAL SIGNAL PROCESS
/MAIN MICRO CONTROLLER
(+3.3V REG.)
(+1.18V REG.)
(+3.3V REG.)
(+1.8V REG.)
(+5V REG.)
(SWITCHING)
(SWITCHING)
(SWITCHING)
(SWITCHING)
*A:6~13,28,29,31,36~41,60,67~80,
92~97,106,125,126,138
CONTINUE
DIGITAL 3
CONTINUE
DIGITAL 2
CONTINUE
DIGITAL 3
CONTINUE
DIGITAL 1
CONTINUE
DIGITAL 2
CONTINUE
DIGITAL 1
CONTINUE
DIGITAL 4
AE
Digital Main 5 Schematic Diagram [TYPE E]
FL14.10ESCD5
The order of pins shown in this diagram is different from that of actual IC3101.
IC3101 is divided into four and shown as IC3101 (1/4) ~ IC3101 (4/4) in this Digital Main Schematic Diagram Section.
1 NOTE:
Page 79
10-24
4321
IC602
TLP785F
1000P/250V
C603
1ZB20BB
D654
C654
470/16V
OPEN
R663
C653
470/25V
D650
SB3150BH
3.3K
R661
3.9K
R657
15K
R667
3.9K
R660
27K
R659
180
R654
47K
R668
10K
R669
OPEN
C650
OPEN
D405
1
R651 D656
GR1B
C656
1/50V
MM5Z11B
D657
56K
R652
C652
470/25V
180
R655
1000P
C1013
1/100V
C1009
1/100V
C1010
470P/500V
C1018
200
R1019
SK210TD
D1002
1
C1003
KTC3875S-Y-RTK/P
Q653
KTC3875S
-Y-RTK/P
Q650
CN1001
1 VLED
2 ILED
Q1001
AP18T10AGH-HF
G
D
S
BC603
OPEN
BC602
OPEN
1N5399BE
D602
1N5399BE
D604
1N5399BE
D601
1N5399BE
D603
1.5K
R608
220
R607
220
R606
1ZB36BB
D608
470K
R603
1500P
C610
MM5Z4V3B
D605
2200P
C607
470K
R604
680P
/2KV
C606
220
R613
470K
R614
1SS400ST
D610
2SC5344SY
Q602
0.015
C608
TFZVTR27B
D607
G
D
S
TK7P60W
Q601
CES520
D609
C655
470/16V
OPEN
D406
10K
R677
D663
OPEN
D660
SL431A-AT
2.7K
R658
0.22
C660
1
C1004
OPEN
C1005
470/25V
C1001
100uH
L1001
10
R1031
OPEN
D1004
OPEN
R615
OPEN
R616
OPEN
R617
OPEN
R618
5.6K
R612
0.068
C609
100
R609
OPEN
R619
KTC3875S
-Y-RTK/P
Q621
0
R622
560
R621
MM5Z30B
D623
1SS400ST
D621
OPEN
C624
4.7
C623
10
C622
1000P/250V
C602
1000P/250V
C616
0.36
/2W
R605
10K
R623
OPEN
C621
OPEN
SA602
OPEN
GT601
D653
SB3A0BH
D655
SB3A0BH
OPEN
R693
0.22
C666
D661
1SS400ST
D651
SB3150BH
0
R674
68K
R675
1/100V
C1011
OPEN
R1033
OPEN
R1032
0.18/1W
R1015
2.5A250V
470/25V
C1002
SK210TD
D1001
MM5Z30B
D1006
BC601
BEAD
GP001
OPEN
GP002
OPEN
1
2
4
5
6
12
11
10
9
8
7
T601
POWER TRANS
330
/200V
C605
W
L601
LINE
FILTER
0.22
/275V
C604
CN601
B
0.22
/275V
C614
VARISTOR
SA601
AC601
AC CORD
1.2M
/1/2W
R601
2.7/5W
R602
2.5A/250V
F602
P-ON-H2
RESET
C657
470/16V
AMP+13V
PROTECT1
P-ON+21V
47/100V
C1006
47/100V
C1007
1
C1022
L1002
BEAD
33K
R653
OPEN
C1021
AL+3.3V
OPEN
D608A
10/16V
C672
10/16V
C671
OPEN
D654A
1
C1012
0.22
C1017
OPEN
C1014
360K
R1020
100K
R1007
10K
R1004
0.68
R1009
BACKLIGHT-ADJ
D1005
1SS400ST
0
R1003
OPEN
C1025
10K
R1023
120
R1030
0.68
R1010
24K
R1014
9.1K
R1029
1
C1019
100K
R1012
2.2K
R1011
100K
R1005
22K
R1027
36K
R1013
OPEN
C1024
10K
R1006
0.68
R1035
8
3
2
10
1
7
12
9
611
134
5
14
15
16
VCC
LDO
NU
GND
OSC
ULVS
FAIL
DETECT
LOGIC
NU
ISW
OVP
DRIVE
LOGIC DRIVE
IC1001
BD9486F-GE2
BACKLIGHT-SW
Q1003
AP18T10AGH-HF
G
D
S
51
R1026
OPEN
C1016
2200P
C1020
120
R1001
1K
R1025
240K
R1021
PROTECT3
10K
R1024
22K
R1022
120
R1002
9.1K
R1028
0
R1036
0.047
C1015
0.22
C1023
4
3
1
2
0.3
15.2
ERROR
VOLTAGE DET
19.6
20.7
HOT CIRCUIT. BE CAREFUL.
0.6
0
(SWITCHING)
A FBCDE G
0
HOT COLD
(RESET)
0
-3.0
3.4
14.2
65.0
(SWITCHING)
9.4
47.0
0.9
417.0
16.8
(SWITCHING)
0
1.6
SWITCHING
CONTROL
0.4
TO LCD PANEL
ASSEMBLY
OVER
VOLTAGE
PROTECT
0
0
0.4
16.8
0
2.4
DIGITAL MAIN CBA UNIT
19.6
CONTINUE
DIGITAL 2
CONTINUE
DIGITAL 5
CONTINUE
DIGITAL 2
2.9
11.9
2.3
0.7
5.2
2.5
0
2.9
12.7
0.7
2.1
12.0
LED BACKLIGHT
DRIVER
11.9
3.6
0.8
0
2.0
5.0
0.4
(SWITCHING)
CONTINUE
DIGITAL 5
Digital Main 1 Schematic Diagram [TYPE F]
FL14.10FSCD1
NOTE:
The voltage for parts in hot circuit is measured using
hot GND as a common terminal.
CAUTION !
Fixed voltage (or Auto voltage selectable) power supply circuit is used in this unit.
If Main Fuse (F602) is blown , check to see that all components in the power supply
circuit are not defective before you connect the AC plug to the AC power supply.
Otherwise it may cause some components in the power supply circuit to fail.
For continued protection against risk of fire,
replace only with same type 2.5A, 250V fuse.
CAUTION ! :
ATTENTION : Utiliser un fusible de rechange de même type de 2.5A, 250V.
2.5A 250V
Page 80
10-25
P-ON+21V
P-ON+3.3V
CELL-PWR-CTRL
OPEN
C3202
L3201
OPEN
OPEN
C3001
OPEN
C3214
OPEN
C3207
OPEN
C3208
OPEN
C3201
OPEN
R3213
OPEN
C3204
OPEN
R3208
OPEN
R3209
OPEN
R3205
OPEN
D3201
OPEN
R3211
D3202
OPEN
OPEN
C3203
OPEN
R3202
OPEN
C3206
OPEN
R3215
OPEN
R3283
OPEN
C3258OPEN
C3257
Q3201
OPEN
G
SD
OPEN
R3085
AL+5V
OPEN
R3284
OPEN
Q3202
OPEN
R3282
OPEN
C3256
OPEN
R3281
OPEN
R3220
P-ON-H2
OPEN
C3211
OPEN
C3213
OPEN
C3212
OPEN
C3215D3203
OPEN
C3210
OPEN OPEN
R3216
PROTECT3
OPEND3204
OPEN
R3218
OPEN
C3209
OPEN
R3203
OPEN
R3204
0
R3217
OPEN
C3205
OPEN
R3210
111SOUT
1
2
3
45
6
7
8
IC3006
W25Q32FVSSIG
CS
SO
WP
GND SDA
SCL
NU
VCC
OPEN
C3252
0.033
C3113
OPEN
D3110
112SPI-SDA
1
C3106
2SC4081UBTLQ
Q3104
4.7K
R3102
32
14
IC3009
PST8429UR
CDVDD
GND OUT
10K
R3219
OPEN
D3108
33R3089
10K
R3107
OPEN
D3109
0.01
C3116
97 WP
0.1
C3073
OPEN
R3242
220
R3178
33R3092
56K
R3182
113CS
OPEN
R3194 33R3093
122CPU-RESET
114SPI-SCL
33R3094
100
R3241
OPEN
C3110
OPEN
R3110
270
R3719
RESET
AL+3.3V
1
2
3
45
6
7
8
IC3201
OPEN
SS
EN
COMP
FB GND
SW
IN
BST
12K
R3174
3.9K
R3173
10K
R3192
1K
R3191
OPEN
C3155
2SC4081UBTLQ
Q3150
0.1
C3154
VCOM-PWM
47/25V
C3153
9 LV0(-)
3PC3109
22 NU
3PC3111
82
16 CLK(-)
15 CLK(+)
3PC3138
13 LV2(-)
14 GND
12 LV2(+)
20 VC-ADJ
CN3103
24 LCD+21V
0
R3119
81
86
3PC3121
8 LV0(+)
84
1000P
C3107
17 GND
19 CELL-PWR-CTRL
3OE
10 LV1(+)
4.7
C3103
88
11 LV1(-)
83
89
*1
IC3101(1/5)
MSD8220LB1-S1
18 P-ON+3.3V
0
R3118
85
3PC3122
4 CPV
3PC3120
6TP
7 GND
5 POL
21 GND
2 OE2
23 LCD+21V
3PC3114
3PC3128
22K
R3193
106POL
101TP
103OE
102CPV
105STV
104OE2
1 STV
22R3226
22R3221
22R3224
22R3225
22R3223
22R3222
100PC3186
OPENC3187
OPENC3188
OPENC3189
OPENC3191
OPENC3190
100KR3100
100KR3099
100KR3098
100KR3097
100KR3095
100KR3096
CONTINUE
DIGITAL 5
DIGITAL SIGNAL PROCESS
/MAIN MICRO CONTROLLER
TO DIGITAL
MAIN 3
IC3101(2/5)
LVDS
TX
CONTINUE
DIGITAL 1
HLJI
3
K
1
4
2
(SWITCHING)
(MEMORY)
(RESET)
DIGITAL MAIN CBA UNIT
CONTINUE
DIGITAL 5
CONTINUE
DIGITAL 1
M
(VCOM DRIVE)
TO LCD PANEL
ASSEMBLY
Digital Main 2 Schematic Diagram [TYPE F]
FL14.10FSCD2
The order of pins shown in this diagram is different from that of actual IC3101.
IC3101 is divided into five and shown as IC3101 (1/5) ~ IC3101 (5/5) in this Digital Main Schematic Diagram Section.
1 NOTE:
Page 81
10-26
SP3801
SPEAKER
L-CH
3 SP(R)-
2 SP(L)-
4 SP(R)+
CN3801
1 SP(L)+
AMP-MUTE
AL+3.3V
AL+5V
AMP+13V
P-ON+3.3V
1
2
3
4
27
28
26
25
22
24
23
21
6
5
8
7
10
11
12
9
13
14
18
20
15
19
16
17
CONTROL
LOGIC
AVCC
POWER
LIMIT
PWM
LOGIC
DRIVE
GAIN
CONTROL
DRIVE
DRIVE
POWER
LIMIT
PWM
LOGIC
DRIVE
GND
GVDD
NU
PBTL PVCCR
PVCCR
GND
GND
PVCCL
PVCCL
IC3801
TPA3110D2PWPR
1
C3704
BACKLIGHT-SW
0.22C3801
OPEN
D3801
1
C3820
1000P
C3811
L3801
33uH
OPEN
R3801
OPEN
C3807
OPEN
C3808
1000P
C3812
L3802
33uH
OPEN
R3802
OPEN
D3802
1
C3821
1
C3822
OPEN
D3803
1000P
C3813
L3803
33uH
OPEN
C3809
OPEN
R3803
OPEN
D3804
1000P
C3814
OPEN
R3804
OPEN
C3810
1
C3823
L3804
33uH
0.22C3802
0.22C3803
0.22C38041C3806
1C3805
1C3819
10K
R3808
1C3816
1C3817
OPENR3807
0R3806
OPENR3805
1C3818
2SC4081UBTLQ
Q3801
10K
R3812
10
R3820
10K
R3814
10K
R3811
OPEN
R3821
10K
R3809
OPEN
R3810
100/16V
C3829
SP3802
SPEAKER
R-CH
OPEN
C3836
OPEN
C3837
OPEN
C3838
OPEN
C3839
OPEN
C3841
OPEN
C3842
OPEN
C3843
OPEN
C3844
D3806
OPEN
D3805
OPEN
10K
R3705
1
C3815
100K
R3815
0.1
C3830
75
R3126
R3136 33
10K
R3712
220
R3709
10P
C3701
10P
C3702
330P
C3720
R3123 0
D3302 OPEN
12K
R3713
1
2
3
4
5
14
13
12
11156
7
8
9
10
JK3005
PC-RGB-IN
75
R3146
JK3701
4.7KR3326
2.2C3125
75
R3148
1
C3707
R3144 33
4.7KR3321
75
R3147
2.2C3126
OPEN
R3711
330P
C3719
10P
C3703
2SC4081UBTLQ
Q3701
R3122 33
75
R3127
75
R3125
100
R3710
10PC3009
D3055 OPEN
D3045 OPEN
D3050 OPEN
D3053 OPEN
D3049 OPEN
0.047C3118
0.047C3139
0.047C3136
1000PC3119
10PC3007
R3131 0 1000PC3137
16
10PC3002
15
0
R3016
18
0.047C3117R3121 68
19
0.047C3134R3134 33
10KR3347
R3339 100
14 VGA-HSYNC
10KR3358
R3343 100
20 VGA-VSYNC
D3054 OPEN
D3041 OPEN
26
23
22
0.047C314033R3138
24
COMP-DET64
IC3101(2/5)
*1
MSD8220LB1-S1
NU25
68R3124 0.047C3141
0
R3715
OPEN
C3716
R3198 100
62
SPDIF
10K
R3706
560P
C3718
35
560P
C3713
10K
R3707
12K
R3714
34
OPEN
C3714
OPEN
C3717
47
46
220KR3164
1000PC3147
220KR3175
1000PC3148
45
44
10K
R3200
1
2
34
5
IC3019
AP2151WG-7
OUT
GND
/FLAGRN
IN
138VBUS-ST
10K
R3479
1
C3327
22R3176
61VBUS-EN
2 USB(-)
4GND
3 USB(+)
CN3009 (USB JACK)
1 BUS-POWER
220/10V
C33481C3246
OPEN
D3052
124USB(+)
5.1R3020
5.1R3021
123USB(-)
2UART0-TX
CN3010
1AL+5V
3UART0-RX
4GND
OPEN
C3254
OPEN
C3255
OPEN
R3395
OPEN
R3396
0
R3015
0
R3014
OPEN
C3253
116VGA-SDA
117VGA-SCL
47R3115
47R3114
UARTTXD0
UARTRXD0
0.047C312468R3128
NU30
10K
R3480
0.047C3135
17
R3135 33
0
R3824
JK3703
HEADPHONE
JACK
OPEN
D3703
100
R3129
100/16V
C3858
OPEN
R3854
0
R3864
5.6K
R3855
8
3
VCC
4
GND5MUTE
6
1
BIAS
7
2
IC3851
BH3547F
0.1
C3859
1
C3852
0
R3851
2SC4081UBTLQ
Q3861
0
R3852
1
C3851
47/25V
C3857
OPEN
R3813
10K
R3823
OPEN
R3853
220/10V
C3705
OPEN
D3702
3.3
R3718
10K
R3704
OPEN
D3701
5.6K
R3856
220/10V
C3710
3.3
R3717
10K
R3702
99HP-DET
200KR3190
1000PC3105
200KR3163
1000PC3104
10K
R3865
100K
R3866
0.1
C3860
OPEN
R3861
HP-MUTE
10K
R3863
Q3803
2SA1576UBTLQ
10K
R3819
1.8K
R3818
2SC4081UBTLQ
Q3802
47K
R3817
10K
R3816
4.7
C3828
4.7
C3827
4.7
C3824
4.7
C3825
4.7
C3826
220/16V
C3831
L3025
OPEN
3.3K
R3716
1
C3706
OPEN
C3715
110
R3708
100P
C3709
0.1
C3708
DIGITAL MAIN CBA UNIT
(AUDIO AMP)
(SWITCHING)
RS
2
4
1
QN
3
OP
DIGITAL SIGNAL PROCESS
/MAIN MICRO CONTROLLER
AUDIO(R)-IN
SW
COMPONENT
-Pr-IN
AUDIO
I/F
AUDIO(L)-IN
(BUFFER)
COMPONENT
-Pb-IN
COMPONENT-Y
/VIDEO-IN
DIGITAL
SIGNAL
PROCESS
A/D
CONVERTER
(HIGH SIDE SW)
(NO CONNECTION)
TO DIGITAL
MAIN 4
IC3101(3/5)
CONTINUE
DIGITAL 5
CONTINUE
DIGITAL 4
CONTINUE
DIGITAL 5
(SWITCHING)
(HEADPHONE AMP)
(SWITCHING)
(SWITCHING)
DIGITAL
AUDIO OUT
(COAXIAL)
TO DIGITAL
MAIN 4
IC3101(3/5)
TO DIGITAL
MAIN 2
IC3101(1/5)
TO DIGITAL
MAIN 6
IC3101(5/5)
TO DIGITAL
MAIN 6
IC3101(5/5)
Digital Main 3 Schematic Diagram [TYPE F]
FL14.10FSCD3
The order of pins shown in this diagram is different from that of actual IC3101.
IC3101 is divided into five and shown as IC3101 (1/5) ~ IC3101 (5/5) in this Digital Main Schematic Diagram Section.
1 NOTE:
Page 82
10-27
119HDMI-CEC
10K
R3079
108FACTORY-SEL
UARTRXD0
2SA1576UBTLQ
Q3004
8 TMDS DATA0 SHIELD
115HDMI-ARC
2SC4081UBTLQ
Q3002
14 NU
107HDMI2-HPD
2SC4081UBTLQ
Q3003
33K
R3076
5 TMDS DATA1 SHIELD
100R3042
OPEN
R3017
10K
R3080
47K
R3019
18 HDMI+5V
UARTTXD0
0.1
C3005
9 DATA0(-)
10K
R3071
D3008
OPEN
D3006
OPEN
141HDMI1-HPD
7 DATA0(+)
12 CLOCK(-)
10K
R3073
2SC4081UBTLQ
Q3001
2SC4081UBTLQ
Q3011
1K
R3018
47K
R3275
OPEN
R3082
JK3007
1 DATA2(+)
100R3050
47K
R3278
100R3113
15 HDMI-CLOCK
6 DATA1(-)
1K
R3075
47K
R3212
16 HDMI-DATA
10 CLOCK(+)
47K
R3214
16 HDMI-DATA
330P
C3003
12 CLOCK(-)
1K
R3010
JK3003
1 DATA2(+)
17 GND
6 DATA1(-)
3 DATA2(-)
33K
R3074
14 NU
9 DATA0(-)
10 CLOCK(+)
4 DATA1(+)
7 DATA0(+)
3 DATA2(-)
5 TMDS DATA1 SHIELD
17 GND
100R3022
18 +5V
13 HDMI-CEC
13 HDMI-CEC
15 HDMI-CLOCK
19 HOT-PLUG-DETECT
19 HOT PLUG DETECT
0.1
C3023
2 TMDS DATA2 SHIELD
4 DATA1(+)
100R3023
OPEN
C3012
11 TMDS CLOCK SHIELD
OPEN
R3077
8 TMDS DATA0 SHIELD
2 TMDS DATA2 SHIELD
1K
R3078
100R3201
11 TMDS CLOCK SHIELD
100
R3081
152
151
150
149
148
147
146
145
134
135
4
3
2
1
156
155
154
153
140
139
33R3109
142HDMI-5V1
10R3104
5REMOTE
96 LED1
7LIGHT(NU)
OPEN
R3822
AL+5V
22R3103
10K
R3559
100
R3551
AL+3.3V
8P-ON+5V
120REMOTE
CN3101
1SDA(NU)
Q3502
2SA1576UBTLQ
100
R3553
OPEN
C3559
100K
R3560
MM5Z5V6B
D3501
4.7KR3116
2SCL(NU)
6LED1
4KEY-IN1
OPEN
C3553
1
C3554
9AL+3.3V
2SC4081UBTLQ
Q3501
OPEN
R3503
OPEN
C3556
OPEN
C3555
128KEY-IN1
3GND
OPEN
R3555
10K
R3112
OPEN
R3558
100
R3552
53
IC3101(3/5)
MSD8220LB1-S1
*1
XIN
54 XOUT
OPEN
R3158
X3101
24MHz
18P
C3169
15P
C3172
160
R3157
T
DIGITAL MAIN CBA UNIT
2
4
1
3
UVWXY
HDMICONNECTOR-1
AUDIO
DECODER
(SWITCHING)
VIDEO
DECODER
(SWITCHING)
HDMI
I/F
(SWITCHING)
CONTINUE
DIGITAL 3
(SWITCHING)
(SWITCHING)
DIGITAL SIGNAL PROCESS
/MAIN MICRO CONTROLLER
HDMICONNECTOR-2
(LED DRIVE)
TO FUNCTION CBA
UNIT CN4052
CONTINUE
DIGITAL 5
(LED DRIVE)
TO DIGITAL
MAIN 3
IC3101(2/5)
TO DIGITAL
MAIN 3
IC3101(2/5)
Digital Main 4 Schematic Diagram [TYPE F]
FL14.10FSCD4
The order of pins shown in this diagram is different from that of actual IC3101.
IC3101 is divided into five and shown as IC3101 (1/5) ~ IC3101 (5/5) in this Digital Main Schematic Diagram Section.
1 NOTE:
Page 83
10-28
21
MSD8220LB1-S1
*1
IC3101(4/5)
ADD-ADC33
0.1
C3183
L3107
22uH
L3103
22uH
127AVDD-MOD33-4
10
C3182
0.1
C3156
5 AVDD-MOD33-1
87 AVDD-MOD33-3
55 AVDD-MOD33-2
0.1
C3112
10
C3108
0.1
C3181
0.1
C3129
33 AVDD-AU33
0.1
C3160
L3106
22uH
51 AVDD3P3-DADC
L3116
22uH
0.1
C3184
0.1
C3101
52 AVDD-DMPLL
L3102
22uH
390
R3606
680
R3604
123
IC3602
AP1117EG-13
VOUT
VIN
COM
30
R3605
10
C3614
220/6.3V
C3605
10
C3608
D3609
OPENOPEN
R3607
AL+5V
20
R3634
D3606
OPEN
1
2
3
45
6
7
8
IC3605
MP2314GJ-Z
AAM
IN
SW
GND BST
EN/SYNC
VCC
FB
10
C3636
OPEN
C3642
10
C3622
OPEN
R3623
47K
R3627
OPEN
C3625
OPEN
C3626
4.7
C3637
0.1
C3627
4.7
C3624
AMP+13V
C3632
220/6.3V 10
C3634C3635
10
L3603
4.7uH
0.1
C3629
22P
C3686
1.5K
R3626
20K
R3625
82K
R3619
43K
R3624
0.1
C3628
10K
R3641
32 VDDC-1
57 VDDC-2
131VDDC-3
144VDDC-4
10
C3130
0.1
C3127
0.1
C3131
0.1
C3151
0.1
C3176
100
R3007
1
2
3
45
6
7
8
IC3601
BD00IA5WEFJ-E2
VOUT
FB
GND
NU EN
NU
NU
VCC
10
C3601
11K
R3632
2K
R3630
33K
R3631
10
C3603
OPEN
C3604
1/1W
R3643
C3602
220/10V
OPEN
R3637
OPEN
R3636
OPEN
R3635
C3611
220/6.3V
10
C3610
12K
R3612
100
R3008
1
R3001
1
2
3
45
6
7
8
IC3603
BD00IA5WEFJ-E2
VOUT
FB
GND
NU EN
NU
NU
VCC
2K
R3611
10
C3613
11K
R3613
OPEN
C3687
D3601
1SS400ST
10K
R3601
PROTECT1
6.8K
R3616
33K
R3615
4.7
C3607
1
2
3
45
6
7
8
IC3604
MP2314GJ-Z
AAM
IN
SW
GND BST
EN/SYNC
VCC
FB
L3602
10uH
33P
C3643
0.1
C3618
68K
R3628
7.5K
R3614
0.1
C3619
OPEN
C3615
20
R3621
22K
R3622
22K
R3645
D3610
MM5Z6V8B
D3608
OPEN10
C362310C3638C3621
10
C3620
220/6.3V
100K
R3618
47K
R3610
D3011
MM5Z3V9B
0.1
C3612
56 VDDIO-CMD
0.1
C318510C3180
132VDDIO-DATA
10
C3158
0.1
C3132
1K
R3644
2SC4081UBTLQ
Q3601
2K
R3108
OPEN
R3166
2SC4081UBTLQ
Q3106
133P-ON-H2
10
R3101
10K
R3170
22K
R3168
2SA1576UBTLQ
Q3105
1K
R3169
22K
R3172
10K
R3171
136DDCDA-CK
137DDCDA-DA
47KR3195
47KR3196
130PROTECT3
PROTECT3
*A NU
143GND
10KR3188
27 VSYNC1
10C3123
42 AUVAG
0.1C3133
43 AUREFM
L3101
22uH
BACKLIGHT-SW
HP-MUTE
AMP-MUTE
98 HP-MUTE
63 AMP-MUTE
100
R3161
66 BACKLIGHT-SW
10K
R3160
P-ON-H2
CELL-PWR-CTRL
109VCOM-PWM
10K
R3004
100
R3162
121CELL-PWR-CTRL
4.7
C3639
4.7
C3616
0.1
C3652
OPEN
R3150
OPEN
R3155
OPEN
Q3102
OPEN
R3156
10K
R3159
129PROTECT1
22R3106
118GND
BACKLIGHT-ADJ
PROTECT3
110BACKLIGHT-ADJ
1KR3199
4.7K
R3002
OPEN
C3175
P-ON+3.3V
AMP+13V
AL+3.3V
AL+5V
BACKLIGHT-SW
P-ON-H2
AL+3.3V
P-ON+3.3V
AL+3.3V
AL+3.3V
AL+5V
VCOM-PWM
P-ON+3.3V
22R3105
OPEN
R3189
22K
R3111
DIGITAL MAIN CBA UNIT
Z
4
AA ADACAB
2
1
3
DIGITAL SIGNAL PROCESS
/MAIN MICRO CONTROLLER
(+3.3V REG.)
(+1.18V REG.)
(+3.3V REG.)
(+1.8V REG.)
(+5V REG.)
(SWITCHING)
(SWITCHING)
(SWITCHING)
*A:6~13,28,29,31,36~41,60,65,
67~80,90~95,100,125,126
CONTINUE
DIGITAL 3
CONTINUE
DIGITAL 2
CONTINUE
DIGITAL 3
CONTINUE
DIGITAL 1
CONTINUE
DIGITAL 2
CONTINUE
DIGITAL 1
CONTINUE
DIGITAL 4
AE
CONTINUE
DIGITAL 6
Digital Main 5 Schematic Diagram [TYPE F]
FL14.10FSCD5
The order of pins shown in this diagram is different from that of actual IC3101.
IC3101 is divided into five and shown as IC3101 (1/5) ~ IC3101 (5/5) in this Digital Main Schematic Diagram Section.
1 NOTE:
Page 84
10-29
TU-SCL59
0
R3179
48 IF-AGC
OPEN
C3906
0.1
C3910
0.1
C3174
OPEN
C3145
0.1
C3173
0.1
C3142
OPEN
C3144
L3108
OPEN
4.7K
R3937
33P
C3909
10K
R3180
D3903
MM5Z5V6B
D3902
MM5Z5V6B
50
IC3101(5/5)
MSD8220LB1-S1
*1
TU-SDA58
D3904
MM5Z5V6B
10
C3905
L3913
2.2uH
100
R3936
0.1
C3143
47
R3206
51
R3187
4.7K
R3938
33
R3151
47
R3207
33
R3152
51
R3181
0.022
C3168
OPEN
C3150
1
C3149
33P
C3908
L3104
22uH
49
D3901
MM5Z5V6B
P-ON+3.3V
120P
C9304
L9303
OPEN220P
C9303
L9302
0.22uH
47P
C9302
L9301
0.27uH
C9301
VARISTOR
JK9301
ANT-IN
100
R9301
100
R9302
OPEN
C3904
OPEN
C3907
0.5P
C9308
15P
C9305
18P
C9306
X9301
16MHz
134
2
6800P
C9307
0.5P
C9323
240
R9303
0.1
C9309
6800P
C9310
OPEN
C9319
0.5P
C9311
0.5P
C9320
0.1
C9312
0.1
C9313
0.1
C9314
6800P
C9315
1K
R9304
0.1
C9316
OPEN
C9321
0.5P
C9322
0.1
C9317
TU1 OPEN
1
+3.3V2GND3SDA4SCL5IF-AGC6DIF(-)7DIF(+)
0.22
C9318
1
2
3
4
5
6
7
8
9 10111213141516
17
18
19
20
21
22
23
24
252630 2728293132
LNA
LO
DIVIDER
AGC
PLL
OSC
IF
FILTER
IF
AMP
SERIAL
I/F
IC9301
TDA18275HN
GND
GND
NU
XTALINSEL
NU
GND
NU
NUVTCP
NU
GND
VCC
CAPREGVCO
NU
NU
IF
AGC
NU
NU
VCC
GNDNUVCC
NU
33P
C3927
33P
C3926
DIGITAL SIGNAL PROCESS
/MAIN MICRO CONTROLLER
DEMODULATOR
/MPEG
DECODER
TO DIGITAL
MAIN 3
IC3101(2/5)
TO DIGITAL
MAIN 3
IC3101(2/5)
2
4
3
1
AF AJAHAG AI AK
DIGITAL MAIN CBA UNIT
CONTINUE
DIGITAL 5
(SILICON TUNER)
Digital Main 6 Schematic Diagram [TYPE F]
FL14.10FSCD6
The order of pins shown in this diagram is different from that of actual IC3101.
IC3101 is divided into five and shown as IC3101 (1/5) ~ IC3101 (5/5) in this Digital Main Schematic Diagram Section.
1 NOTE:
Page 85
10-30
4321
IC602
EL817S1
1000P/250V
C603
PTZTE2520B
D654A
C654
470/16V
OPEN
R663
C653
470/25V
D650
SB3150BH
6.8K
R661
3.9K
R657
33K
R667
3K
R660
68K
R659
220
R654
47K
R668
10K
R669
680P
/630V
C650
OPEN
D405
1
R651 D656
GR1B
C656
1/50V
MM5Z11B
D657
56K
R652
C652
470/25V
220
R655
1000P
C1013
1/100V
C1009
1/100V
C1010
OPEN
C1018
200
R1019
SK210TD
D1002
1
C1003
KTC3875S-Y-RTK/P
Q653
KTC3875S
-Y-RTK/P
Q650
CN1001
1 VLED
2 ILED
Q1001
AP18T10AGH-HF
G
D
S
1N5399BE
D602
1N5399BE
D604
1N5399BE
D601
1N5399BE
D603
1.5K
R608
180
R607
180
R606
KDZTR36B
D608A
470K
R603
1500P
C610
MM5Z4V3B
D605
2200P
C607
470K
R604
470P
/2KV
C606
330
R613
470K
R614
1SS400ST
D610
2SC5344SY
Q602
0.015
C608
TFZVTR27B
D607
G
D
S
TK7P60W
Q601
CES520
D609
C655
470/16V
OPEN
D406
10K
R677
D663
OPEN
D660
AS431BNTR-E1
2.7K
R658
0.22
C660
1
C1004
OPEN
C1005
470/25V
C1001
100uH
L1001
10
R1031
OPEN
D1004
OPEN
R615
OPEN
R616
OPEN
R617
OPEN
R618
5.6K
R612
0.068
C609
100
R609
OPEN
R619
KTC3875S
-Y-RTK/P
Q621
560
R621
MM5Z30B
D623
1SS400ST
D621
OPEN
C624
4.7
C623
OPEN
C622
1000P/250V
C602
1000P/250V
C616
0.36
/2W
R605
10K
R623
OPEN
C621
OPEN
SA602
OPEN
GT601
D653
SB3A0BH
D655
SB3A0BH
OPEN
R693
0.22
C666
D661
1SS400ST
D651
SB3150BH
100K
R675
1/100V
C1011
OPEN
R1033
OPEN
R1032
0.18/1W
R1015
2.5A250V
470/25V
C1002
OPEN
D1001
MM5Z30B
D1006
BC601
BEAD
GP001
OPEN
GP002
OPEN
1
2
4
5
6
12
11
10
9
8
7
T601
POWER TRANS
330
/200V
C605
W
L601
LINE
FILTER
0.22
/275V
C604
CN601
B
0.22
/275V
C614
VARISTOR
SA601
AC601
AC CORD
1.2M
/1/2W
R601
2.7/5W
R602
2.5A/250V
F602
P-ON-H2
RESET
C657
470/16V
AMP+13V
PROTECT1
P-ON+21V
47/100V
C1006
47/100V
C1007
1
C1022
L1002
BEAD
33K
R653
OPEN
C1021
AL+3.3V
OPEN
D608
10/16V
C672
10/16V
C671
OPEN
D654
1
C1012
2.2
C1017
OPEN
C1014
360K
R1020
100K
R1007
10K
R1004
0.82
R1009
BACKLIGHT-ADJ
D1005
1SS400ST
OPEN
C1025
10K
R1023
120
R1030
0.68
R1010
24K
R1014
9.1K
R1029
1
C1019
100K
R1012
2.2K
R1011
100K
R1005
22K
R1027
36K
R1013
OPEN
C1024
10K
R1006
0.68
R1035
8
3
2
10
1
7
12
9
611
134
5
14
15
16
VCC
LDO
NU
GND
OSC
ULVS
FAIL
DETECT
LOGIC
NU
ISW
OVP
DRIVE
LOGIC DRIVE
IC1001
BD9486F-GE2
BACKLIGHT-SW
Q1003
AP18T10AGH-HF
G
D
S
51
R1026
OPEN
C1016
2200P
C1020
1K
R1025
240K
R1021
PROTECT3
10K
R1024
22K
R1022
39
R1002
9.1K
R1028
0.047
C1015
0.22
C1023
2.2
R650
100P
C669
OPEN
D1007
47K
R1054
10K
R1053
10K
R1051
KTC3875S
-Y-RTK/P
Q1052
2SA1576UBTLQ
Q1051
3.9K
R1052
1
C1057
3.9K
R1055
4
3
1
2
0.7
17.7
ERROR
VOLTAGE DET
19.7
20.7
HOT CIRCUIT. BE CAREFUL.
0.6
0
(SWITCHING)
A FBCDE G
0
HOT COLD
(RESET)
0
-3.0
3.3
12.3
53.5
(SWITCHING)
0.7
54.2
0.7
239.0
19.1
(SWITCHING)
0
0.5
SWITCHING
CONTROL
0.7
TO LCD PANEL
ASSEMBLY
OVER
VOLTAGE
PROTECT
0
0
0.7
19.1
0
2.5
DIGITAL MAIN CBA UNIT
19.7
CONTINUE
DIGITAL 2
CONTINUE
DIGITAL 5
CONTINUE
DIGITAL 2
2.9
12.7
1.9
0.7
5.4
2.3
0
3.0
12.3
0.7
2.1
12.7
LED BACKLIGHT
DRIVER
12.7
3.6
0.7
0
1.9
5.0
0.3
(SWITCHING)
CONTINUE
DIGITAL 5
(SW+13V)
(SWITCHING)
12.912.9
12.2
0
0
0.7
Digital Main 1 Schematic Diagram [TYPE G]
FL14.10GSCD1
NOTE:
The voltage for parts in hot circuit is measured using
hot GND as a common terminal.
CAUTION !
Fixed voltage (or Auto voltage selectable) power supply circuit is used in this unit.
If Main Fuse (F602) is blown , check to see that all components in the power supply
circuit are not defective before you connect the AC plug to the AC power supply.
Otherwise it may cause some components in the power supply circuit to fail.
For continued protection against risk of fire,
replace only with same type 2.5A, 250V fuse.
CAUTION ! :
ATTENTION : Utiliser un fusible de rechange de même type de 2.5A, 250V.
2.5A 250V
Page 86
10-31
P-ON+21V
P-ON+3.3V
CELL-PWR-CTRL
OPEN
C3202
L3201
OPEN
OPEN
C3001
OPEN
C3214
OPEN
C3207
OPEN
C3208
OPEN
C3201
OPEN
R3213
OPEN
C3204
OPEN
R3208
OPEN
R3209
OPEN
R3205
OPEN
D3201
OPEN
R3211
D3202
OPEN
OPEN
C3203
OPEN
R3202
OPEN
C3206
OPEN
R3215
OPEN
R3283
OPEN
C3258OPEN
C3257
Q3201
OPEN
G
SD
OPEN
R3085
AL+5V
OPEN
R3284
OPEN
Q3202
OPEN
R3282
OPEN
C3256
OPEN
R3281
OPEN
R3220
P-ON-H2
OPEN
C3211
OPEN
C3213
OPEN
C3212
OPEN
C3215D3203
OPEN
C3210
OPEN OPEN
R3216
PROTECT3
OPEND3204
OPEN
R3218
OPEN
C3209
OPEN
R3203
OPEN
R3204
OPEN
C3205
OPEN
R3210
111SOUT
1
2
3
45
6
7
8
IC3006
W25Q32FVSSIG
CS
SO
WP
GND SDA
SCL
NU
VCC
OPEN
C3252
0.033
C3113
OPEN
D3110
112SPI-SDA
1
C3106
2SC4081UBTLQ
Q3104
4.7K
R3102
32
14
IC3009
PST8429UR
CDVDD
GND OUT
10K
R3219
OPEN
D3108
33R3089
10K
R3107
OPEN
D3109
0.01
C3116
97 WP
0.1
C3073
OPEN
R3242
220
R3178
33R3092
56K
R3182
113CS
OPEN
R3194 33R3093
122CPU-RESET
114SPI-SCL
33R3094
100
R3241
OPEN
C3110
OPEN
R3110
270
R3719
RESET
AL+3.3V
1
2
3
45
6
7
8
IC3201
OPEN
SS
EN
COMP
FB GND
SW
IN
BST
12K
R3174
3.9K
R3173
10K
R3192
1K
R3191
OPEN
C3155
2SC4081UBTLQ
Q3150
0.1
C3154
VCOM-PWM
47/25V
C3153
9 LV0(-)
3PC3109
22 NU
3PC3111
82
16 CLK(-)
15 CLK(+)
3PC3138
13 LV2(-)
14 GND
12 LV2(+)
20 VC-ADJ
CN3103
24 LCD+21V
81
86
3PC3121
8 LV0(+)
84
1000P
C3107
17 GND
19 CELL-PWR-CTRL
3OE
10 LV1(+)
4.7
C3103
88
11 LV1(-)
83
89
*1
IC3101(1/5)
MSD8220LB1-S1
18 P-ON+3.3V
85
3PC3122
4CPV
3PC3120
6TP
7GND
5POL
21 GND
2OE2
23 LCD+21V
3PC3114
3PC3128
22K
R3193
106POL
101TP
103OE
102CPV
105STV
104OE2
1STV
22R3226
22R3221
22R3224
22R3225
22R3223
22R3222
100PC3186
OPENC3187
OPENC3188
OPENC3189
OPENC3191
OPENC3190
100KR3100
100KR3099
100KR3098
100KR3097
100KR3095
100KR3096
CONTINUE
DIGITAL 5
DIGITAL SIGNAL PROCESS
/MAIN MICRO CONTROLLER
TO DIGITAL
MAIN 3
IC3101(2/5)
LVDS
TX
CONTINUE
DIGITAL 1
HLJI
3
K
1
4
2
(SWITCHING)
(MEMORY)
(RESET)
DIGITAL MAIN CBA UNIT
CONTINUE
DIGITAL 5
CONTINUE
DIGITAL 1
M
(VCOM DRIVE)
TO LCD PANEL
ASSEMBLY
Digital Main 2 Schematic Diagram [TYPE G]
FL14.10GSCD2
The order of pins shown in this diagram is different from that of actual IC3101.
IC3101 is divided into five and shown as IC3101 (1/5) ~ IC3101 (5/5) in this Digital Main Schematic Diagram Section.
1 NOTE:
Page 87
10-32
SP3801
SPEAKER
L-CH
3 SP(R)-
2 SP(L)-
4 SP(R)+
CN3801
1 SP(L)+
AMP-MUTE
AL+3.3V
AL+5V
AMP+13V
P-ON+3.3V
1
2
3
4
27
28
26
25
22
24
23
21
6
5
8
7
10
11
12
9
13
14
18
20
15
19
16
17
CONTROL
LOGIC
AVCC
POWER
LIMIT
PWM
LOGIC
DRIVE
GAIN
CONTROL
DRIVE
DRIVE
POWER
LIMIT
PWM
LOGIC
DRIVE
GND
GVDD
NU
PBTL PVCCR
PVCCR
GND
GND
PVCCL
PVCCL
IC3801
MP7752GF-Z
0.1
C3704
BACKLIGHT-SW
0.22C3801
OPEN
D3801
1
C3820
1000P
C3811
L3801
22uH
OPEN
R3801
OPEN
C3807
OPEN
C3808
1000P
C3812
L3802
22uH
OPEN
R3802
OPEN
D3802
1
C3821
1
C3822
OPEN
D3803
1000P
C3813
L3803
22uH
OPEN
C3809
OPEN
R3803
OPEN
D3804
1000P
C3814
OPEN
R3804
OPEN
C3810
1
C3823
L3804
22uH
0.22C3802
0.22C3803
0.22C38041C3806
1C3805
1C3819
OPEN
R3808
1C3816
1C3817
OPENR3807
OPENR3805
1C3818
2SC4081UBTLQ
Q3801
10K
R3812
OPEN
R3820
10K
R3814
10K
R3811
OPEN
R3821
10K
R3809
OPEN
R3810
100/16V
C3829
SP3802
SPEAKER
R-CH
OPEN
C3836
OPEN
C3837
OPEN
C3838
OPEN
C3839
OPEN
C3841
OPEN
C3842
OPEN
C3843
OPEN
C3844
D3806
OPEN
D3805
OPEN
10K
R3705
1
C3815
100K
R3815
0.1
C3830
75
R3126
R3136 33
10K
R3712
220
R3709
10P
C3701
10P
C3702
330P
C3720
D3302 OPEN
12K
R3713
1
2
3
4
5
14
13
12
11156
7
8
9
10
JK3005
PC-RGB-IN
75
R3146
JK3701
4.7KR3326
2.2C3125
75
R3148
1
C3707
R3144 33
4.7KR3321
75
R3147
2.2C3126
OPEN
R3711
330P
C3719
10P
C3703
2SC4081UBTLQ
Q3701
R3122 33
75
R3127
75
R3125
100
R3710
10PC3009
D3055 OPEN
D3045 OPEN
D3050 OPEN
D3053 OPEN
D3049 OPEN
0.047C3118
0.047C3139
0.047C3136
1000PC3119
10PC3007
1000PC3137
16
10PC3002
15
18
0.047C3117R3121 68
19
0.047C3134R3134 33
10KR3347
R3339 100
14 VGA-HSYNC
10KR3358
R3343 100
20 VGA-VSYNC
D3054 OPEN
D3041 OPEN
26
23
22
0.047C314033R3138
24
COMP-DET64
IC3101(2/5)
*1
MSD8220LB1-S1
NU25
68R3124 0.047C3141
OPEN
C3716
R3198 100
62
SPDIF
10K
R3706
560P
C3718
35
560P
C3713
10K
R3707
12K
R3714
34
OPEN
C3714
OPEN
C3717
47
46
220KR3164
1000PC3147
220KR3175
1000PC3148
45
44
10K
R3200
1
2
34
5
IC3019
AP2151WG-7
OUT
GND
/FLAGRN
IN
138VBUS-ST
10K
R3479
1
C3327
22R3176
61VBUS-EN
2 USB(-)
4 GND
3 USB(+)
CN3009 (USB JACK)
1 BUS-POWER
220/10V
C33481C3246
OPEN
D3052
124USB(+)
5.1R3020
5.1R3021
123USB(-)
2UART0-TX
CN3010
1AL+5V
3UART0-RX
4GND
OPEN
C3254
OPEN
C3255
OPEN
R3395
OPEN
R3396
OPEN
C3253
116VGA-SDA
117VGA-SCL
47R3115
47R3114
UARTTXD0
UARTRXD0
0.047C312468R3128
NU30
10K
R3480
0.047C3135
17
R3135 33
JK3703
HEADPHONE
JACK
OPEN
D3703
100
R3129
100K
R3855
1
C3858
0.33
C3852
OPEN
Q3861
0.33
C3851
220/10V
C3705
OPEN
D37021KR3704
OPEN
D3701
100K
R3856
220/10V
C3710
1K
R3702
99HP-DET
200KR3190
1000PC3105
200KR3163
1000PC3104
OPEN
R3865
100K
R3866
OPEN
C3860
OPEN
R3861
HP-MUTE
OPEN
R3813
33
R3816
4.7
C3828
4.7
C3827
4.7
C3824
4.7
C3825
4.7
C3826
220/16V
C3831
L3025
OPEN
3.3K
R3716
1
C3706
OPEN
C3715
110
R3708
100P
C3709
0.1
C3708
10K
R3868
L3811
OPEN
L3812
OPEN
L3813
OPEN
L3814
OPEN
D3811
GR1B
OPEN
R3862
OPEN
R3824
8
3
VCC
4
GND5STDBY
6
1
BIAS
7
2
IC3851
TS488IQT
20K
R3851
20K
R3852
10
C3857
OPEN
R3823
33K
R3853
33K
R3854
47K
R3867
DIGITAL MAIN CBA UNIT
(AUDIO AMP)
(SWITCHING)
RS
2
4
1
QN
3
OP
DIGITAL SIGNAL PROCESS
/MAIN MICRO CONTROLLER
AUDIO(R)-IN
SW
COMPONENT
-Pr-IN
AUDIO
I/F
AUDIO(L)-IN
(BUFFER)
COMPONENT
-Pb-IN
COMPONENT-Y
/VIDEO-IN
DIGITAL
SIGNAL
PROCESS
A/D
CONVERTER
(HIGH SIDE SW)
(NO CONNECTION)
TO DIGITAL
MAIN 4
IC3101(3/5)
CONTINUE
DIGITAL 5
CONTINUE
DIGITAL 4
CONTINUE
DIGITAL 5
(HEADPHONE AMP)
DIGITAL
AUDIO OUT
(COAXIAL)
TO DIGITAL
MAIN 4
IC3101(3/5)
TO DIGITAL
MAIN 2
IC3101(1/5)
TO DIGITAL
MAIN 6
IC3101(5/5)
TO DIGITAL
MAIN 6
IC3101(5/5)
Digital Main 3 Schematic Diagram [TYPE G]
FL14.10GSCD3
The order of pins shown in this diagram is different from that of actual IC3101.
IC3101 is divided into five and shown as IC3101 (1/5) ~ IC3101 (5/5) in this Digital Main Schematic Diagram Section.
1 NOTE:
Page 88
10-33
119HDMI-CEC
10K
R3079
108FACTORY-SEL
UARTRXD0
2SA1576UBTLQ
Q3004
8 TMDS DATA0 SHIELD
115HDMI-ARC
2SC4081UBTLQ
Q3002
14 NU
107HDMI2-HPD
2SC4081UBTLQ
Q3003
33K
R3076
5 TMDS DATA1 SHIELD
100R3042
OPEN
R3017
10K
R3080
47K
R3019
18 HDMI+5V
UARTTXD0
0.1
C3005
9 DATA0(-)
10K
R3071
D3008
OPEN
D3006
OPEN
141HDMI1-HPD
7 DATA0(+)
12 CLOCK(-)
10K
R3073
2SC4081UBTLQ
Q3001
2SC4081UBTLQ
Q3011
1K
R3018
47K
R3275
OPEN
R3082
JK3007
1 DATA2(+)
100R3050
47K
R3278
100R3113
15 HDMI-CLOCK
6 DATA1(-)
1K
R3075
47K
R3212
16 HDMI-DATA
10 CLOCK(+)
47K
R3214
16 HDMI-DATA
330P
C3003
12 CLOCK(-)
1K
R3010
JK3003
1 DATA2(+)
17 GND
6 DATA1(-)
3 DATA2(-)
33K
R3074
14 NU
9 DATA0(-)
10 CLOCK(+)
4 DATA1(+)
7 DATA0(+)
3 DATA2(-)
5 TMDS DATA1 SHIELD
17 GND
100R3022
18 +5V
13 HDMI-CEC
13 HDMI-CEC
15 HDMI-CLOCK
19 HOT-PLUG-DETECT
19 HOT PLUG DETECT
0.1
C3023
2 TMDS DATA2 SHIELD
4 DATA1(+)
100R3023
OPEN
C3012
11 TMDS CLOCK SHIELD
OPEN
R3077
8 TMDS DATA0 SHIELD
2 TMDS DATA2 SHIELD
1K
R3078
100R3201
11 TMDS CLOCK SHIELD
100
R3081
152
151
150
149
148
147
146
145
134
135
4
3
2
1
156
155
154
153
140
139
33R3109
142HDMI-5V1
10R3104
5REMOTE
96 LED1
7LIGHT(NU)
OPEN
R3822
AL+5V
22R3103
10K
R3559
100
R3551
AL+3.3V
8P-ON+5V
120REMOTE
CN3101
1SDA(NU)
Q3502
2SA1576UBTLQ
100
R3553
OPEN
C3559
100K
R3560
MM5Z5V6B
D3501
4.7KR3116
2SCL(NU)
6LED1
4KEY-IN1
OPEN
C3553
1
C3554
9AL+3.3V
2SC4081UBTLQ
Q3501
OPEN
R3503
OPEN
C3556
OPEN
C3555
128KEY-IN1
3GND
OPEN
R3555
10K
R3112
OPEN
R3558
100
R3552
53
IC3101(3/5)
MSD8220LB1-S1
*1
XIN
54 XOUT
OPEN
R3158
X3101
24MHz
18P
C3169
15P
C3172
160
R3157
T
DIGITAL MAIN CBA UNIT
2
4
1
3
UVWXY
HDMICONNECTOR-1
AUDIO
DECODER
(SWITCHING)
VIDEO
DECODER
(SWITCHING)
HDMI
I/F
(SWITCHING)
CONTINUE
DIGITAL 3
(SWITCHING)
(SWITCHING)
DIGITAL SIGNAL PROCESS
/MAIN MICRO CONTROLLER
HDMICONNECTOR-2
(LED DRIVE)
TO FUNCTION CBA
UNIT CN4052
CONTINUE
DIGITAL 5
(LED DRIVE)
TO DIGITAL
MAIN 3
IC3101(2/5)
TO DIGITAL
MAIN 3
IC3101(2/5)
Digital Main 4 Schematic Diagram [TYPE G]
FL14.10GSCD4
The order of pins shown in this diagram is different from that of actual IC3101.
IC3101 is divided into five and shown as IC3101 (1/5) ~ IC3101 (5/5) in this Digital Main Schematic Diagram Section.
1 NOTE:
Page 89
10-34
21
MSD8220LB1-S1
*1
IC3101(4/5)
ADD-ADC33
0.1
C3183
L3107
22uH
L3103
22uH
127AVDD-MOD33-4
10
C3182
0.1
C3156
5 AVDD-MOD33-1
87 AVDD-MOD33-3
55 AVDD-MOD33-2
0.1
C3112
10
C3108
0.1
C3181
0.1
C3129
33 AVDD-AU33
0.1
C3160
L3106
22uH
51 AVDD3P3-DADC
L3116
22uH
0.1
C3184
0.1
C3101
52 AVDD-DMPLL
L3102
22uH
390
R3606
680
R3604
123
IC3602
AP1117EG-13
VOUT
VIN
COM
30
R3605
10
C3614
220/6.3V
C3605
10
C3608
D3609
OPENOPEN
R3607
AL+5V
20
R3634
D3606
OPEN
1
2
3
45
6
7
8
IC3605
MP2314GJ-Z
AAM
IN
SW
GND BST
EN/SYNC
VCC
FB
10
C3636
OPEN
C3642
10
C3622
OPEN
R3623
47K
R3627
OPEN
C3625
OPEN
C3626
4.7
C3637
0.1
C3627
4.7
C3624
AMP+13V
C3632
220/6.3V 10
C3634C3635
10
L3603
4.7uH
0.1
C3629
22P
C3686
1.5K
R3626
20K
R3625
82K
R3619
43K
R3624
0.1
C3628
10K
R3641
32 VDDC-1
57 VDDC-2
131VDDC-3
144VDDC-4
10
C3130
0.1
C3127
0.1
C3131
0.1
C3151
0.1
C3176
D3601
1SS400ST
PROTECT1
6.8K
R3616
33K
R3615
4.7
C3607
1
2
3
45
6
7
8
IC3604
MP2314GJ-Z
AAM
IN
SW
GND BST
EN/SYNC
VCC
FB
L3602
10uH
33P
C3643
0.1
C3618
68K
R3628
7.5K
R3614
0.1
C3619
OPEN
C3615
20
R3621
22K
R3622
22K
R3645
D3610
MM5Z6V8B
D3608
OPEN10
C362310C3638C3621
10
C3620
220/6.3V
100K
R3618
47K
R3610
D3011
MM5Z3V9B
0.1
C3612
56 VDDIO-CMD
0.1
C318510C3180
132VDDIO-DATA
10
C3158
0.1
C3132
1K
R3644
2SC4081UBTLQ
Q3601
2K
R3108
OPEN
R3166
2SC4081UBTLQ
Q3106
133P-ON-H2
10
R3101
10K
R3170
22K
R3168
2SA1576UBTLQ
Q3105
1K
R3169
22K
R3172
10K
R3171
136DDCDA-CK
137DDCDA-DA
47KR3195
47KR3196
130PROTECT3
PROTECT3
*A NU
143GND
10KR3188
27 VSYNC1
10C3123
42 AUVAG
0.1C3133
43 AUREFM
L3101
22uH
BACKLIGHT-SW
HP-MUTE
AMP-MUTE
98 HP-MUTE
63 AMP-MUTE
100
R3161
66 BACKLIGHT-SW
10K
R3160
P-ON-H2
CELL-PWR-CTRL
109VCOM-PWM
10K
R3004
100
R3162
121CELL-PWR-CTRL
4.7
C3639
4.7
C3616
0.1
C3652
OPEN
R3155
OPEN
Q3102
OPEN
R3156
10K
R3159
129PROTECT1
22R3106
118GND
BACKLIGHT-ADJ
PROTECT3
110BACKLIGHT-ADJ
1KR3199
4.7K
R3002
OPEN
C3175
P-ON+3.3V
AMP+13V
AL+3.3V
AL+5V
BACKLIGHT-SW
P-ON-H2
AL+3.3V
P-ON+3.3V
AL+3.3V
AL+3.3V
AL+5V
VCOM-PWM
P-ON+3.3V
22R3105
OPEN
R3189
22K
R3111
OPEN
C3633
OPEN
C3630
OPEN
C3687
1
2
34
5
6
IC3603
BD18IC0WHFV-GTR
VOUT
VOUTS
GND EN
GND
VCC
10
C3613
OPEN
R3637
100
R3008
1/1W
R3643
OPEN
C3604
100
R3007
10
C3601
OPEN
R3636
C3602
OPEN
C3611
220/6.3V
10
C3603
OPEN
R3635
10K
R3601
10
C3610
OPEN
C3609
1
R3001
1
2
34
5
6
IC3601
BD33IC0WHFV-GTR
VOUT
VOUTS
GND EN
GND
VCC
DIGITAL MAIN CBA UNIT
Z
4
AA ADACAB
2
1
3
DIGITAL SIGNAL PROCESS
/MAIN MICRO CONTROLLER
(+3.3V REG.)
(+1.18V REG.)
(+5V REG.)
(SWITCHING)
(SWITCHING)
(SWITCHING)
*A:6~13,28,29,31,36~41,60,65,
67~80,90~95,100,125,126
CONTINUE
DIGITAL 3
CONTINUE
DIGITAL 2
CONTINUE
DIGITAL 3
CONTINUE
DIGITAL 1
CONTINUE
DIGITAL 2
CONTINUE
DIGITAL 1
CONTINUE
DIGITAL 4
AE
CONTINUE
DIGITAL 6
(+1.8V REG.)
(+3.3V REG.)
Digital Main 5 Schematic Diagram [TYPE G]
FL14.10GSCD5
The order of pins shown in this diagram is different from that of actual IC3101.
IC3101 is divided into five and shown as IC3101 (1/5) ~ IC3101 (5/5) in this Digital Main Schematic Diagram Section.
1 NOTE:
Page 90
10-35
TU-SCL59
48 IF-AGC
OPEN
C3906
0.1
C3910
0.1
C3174
OPEN
C3145
0.1
C3173
0.1
C3142
OPEN
C3144
L3108
OPEN
4.7K
R3937
33P
C3909
10K
R3180
D3903
MM5Z5V6B
D3902
MM5Z5V6B
50
IC3101(5/5)
MSD8220LB1-S1
*1
TU-SDA58
D3904
MM5Z5V6B
10
C3905
L3913
2.2uH
100
R3936
0.1
C3143
47
R3206
51
R3187
4.7K
R3938
33
R3151
47
R3207
33
R3152
51
R3181
0.022
C3168
OPEN
C3150
1
C3149
33P
C3908
L3104
22uH
49
D3901
MM5Z5V6B
P-ON+3.3V
100
R9001
OPEN
C3904
OPEN
C3907
3 DIF(+)
CN9001
1 +3.3V
4 DIF(-)
2 GND
3 SDA
CN9002
1 IF-AGC
4 GND
2 SCL
123456
7
8
9
10
11
12
1314151618 17
19
20
21
22
23
24
DSP
/FILTER
PGA ADC
RF
AGC
OUTPUT
I/F
IC9001
SI2151
NU
SDA
SCL
IF-AGCNUGND
VDDL
GND
VCC
NU
XTAL-I
XTAL-O
VCC
GND
VCC
NU
RF-REF
RF-IP
GND
GND
NU
100
R9002
1P
C9022
1000P
C90081C9009
1P
C9021
1000P
C9010
100
R9005
100
R9004
1P
C9019
1P
C9020
X9001
24MHz
134
2
33P
C3927
33P
C3926
82P
C9018
C9014
VARISTOR
JK9301
150P
C9004
330P
C9001
L9001
0.27uH
120P
C9002
L9002
0.22uH
180P
C90033PC9015
L9007
5.6uH
3P
C9017
L9004
0.27uH
L9003
0.27uH
1000P
C9006
150P
C9005
L9006
0.27uH
L9005
0.27uH
1K
R9003
0.1
C9007
1000P
C9011
1000P
C9012
0.1
C90131C9016
DIGITAL SIGNAL PROCESS
/MAIN MICRO CONTROLLER
DEMODULATOR
/MPEG
DECODER
TO DIGITAL
MAIN 3
IC3101(2/5)
TO DIGITAL
MAIN 3
IC3101(2/5)
2
4
3
1
AF AJAHAG AI AK
DIGITAL MAIN CBA UNIT
CONTINUE
DIGITAL 5
(NO CONNECTION)
(NO CONNECTION)
ANT-IN
(Si TUNER)
Digital Main 6 Schematic Diagram [TYPE G]
FL14.10GSCD6
The order of pins shown in this diagram is different from that of actual IC3101.
IC3101 is divided into five and shown as IC3101 (1/5) ~ IC3101 (5/5) in this Digital Main Schematic Diagram Section.
1 NOTE:
Page 91
10-36
2 P-ON+5V
OPEN
C4055
6 KEY-IN1
D4002
OPEN
18K
R4001
0.1
C4053
CN4052
1 AL+3.3V
SW4004
OPEN
C4057
SW4005
10
C4051
R4055
OPEN
SW4006
3
R4059
OPEN
7 GND
5 REMOTE
4.7K
R4003
SW4003
R4058
OPEN
D4051
LTST-C190KRKT
2.2K
R4005
8.2K
R4002
SW4002
R4056
OPEN
1000P
C4052
1
2
34
5
6
IC4051
OPEN
OUT
GND
VCC NU
NU
NU
2.7K
R4004
SW4001
R4052
6.8K
2.2K
R4006
D4001
MM5Z5V6B
231
RS4051
RS-272
VOUT
GND
VCC
0.1
C4054
9 SDA(NU)
0.1
C4002
1K
R4054
10
C4056
R4060
8.2K
R4057
OPEN
SW4007
OPEN
R4053
4 LED1
8 SCL(NU)
R4051
56
7 GND
6 KEY-IN1
5 REMOTE
9 SDA(NU)
4 LED1
8 SCL(NU)
2 P-ON+5V
CN4053
1 AL+3.3V
3
LIGHT(NU)
1
2
CAB
FUNCTION CBA UNIT
UNLESS OTHERWISE SPECIFIED:
SWITCHES ARE SKRMABE010.
VOL
UP
(REMOTE SENSOR)
VOL
DOWN
TO DIGITAL MAIN
CBA UNIT CN3101
CH UP
POWER
SOURCE POWERMENU
CH
DOWN
(NO CONNECTION)
LIGHT(NU)
FL14.10SCF
Function Schematic Diagram
Page 92
10-37
1 5
6
10
11
15
D3804
C3828
C3634
L3108
D3805
R3801
C3635
D3806
R3802
C3636
C3637
R3803
C3638
R3804
R3610
C3639
R3805
R3611
C3252
R3806
R3612
C3253
R3807
R3613
C3254
R3808
R3614
C3830
C3255
R3809
R3615
IC3801
C3831
R3616
C3256
C3257
R3618
C3258
R601
D3041
R3619
R602
C3642
C3836
L3116
R603
C3643
C3837
R604
R3810
C3838
R605
D3045
R3811
C3839
R606
R3812
R3042
R607
R3813
R608
R3814
R3621
R609
D3049
R3815
R3816
R3622
R3817
R3623
R3818
R3624
R3819
R3625
C3841
R3626
C3842
C3073
R3627
C3843
D3050
R3628
C3844
R3241
R3629
C3652
R612
D3052
R3242
R613
D3053
R614
D3054
R3050
R615
D3055
R3821
R616
R3822
R617
R3823
R618
R3630
R619
R3631 R3632
R3634
R3635
C3851
CN601
R3636
C3852
R3637
R621
L1001
R622
C3857
R623
C3859
R3641
C3860
L3913
Q3861
R3071
R3073
R3074
TP3901
R3075
TP3902
R3076
R3077
R3078
R3079
C602
C603
C604
C605
C606
C607
C608
R3080
R3851
C609
R3275
R3081
R3852
R3082
C3686
R3853
C3687
R3854
R3278
R3085
C610
IC3851
R3089
C614
R651
R3281
R652
C616
R3282
R653
R3283
R654
R3284
R3861
R655
R3479
R3092
R657
R3093
R3864
R658
R3094
R3865
R659
R3866
R3480
C621
C622
C623
R660
C624
R661
R663
R667
R668
R669
JK3701
JK3703
R674
R675
R677
C650
C652
C653
C654
C655
CN3101
C656
CN3102
R693
D405
D406
C660
C3101
C3103
C3104
C3105
D605
Q3101
C666
C3106
Q3102
D607
Q3103
C3107
C3108
D608
Q3104
Q3105
D609
C3109
Q3106
D610
C3110
C3111
C3112
C3113
C3114
C3115
C3116
C3117
C3118
C3119
Q3501
Q3502
C3120
D621
C3121
IC602
C3122
D623
C3124
T601
C3701
C3702
C3703
C3127
C3704
C3128
Q3701
R3101
C3129
CN1001
R3102
C3706
C3707
R3103
R3104
D3108
C3708
D3109
C3709
R3105
R3106
R3107
R3108
C3130
R3109
C3131
IC3101
D3302
C3132
C3327
C3133
D3110
C3904
C3134
C1001
C3905
C3135
C1002
C3906
C3136
C1003
C3713
C3907
C3137
R3110
C1004
C3908
C3714
C3138
C1005
Q1001
C3909
C3715
C3139
R3111
C1006
C3716
R3112
C1007
C3717
R3113
Q1003
C3718
R3114
C1009
C3719
R3115
R3116
C3910
C3140
R3118
C3141
R3501
R3119
C3142
R3502
C3143
R3503
C1010
C3144
C3720
C1011
C3145
C1012
C3146
C1013
C3147
C1014
C3148
C1015
R3121
C3149
D3701
C1016
R3122
D3702
C1017
R3123
D3703
C1018
R3124
Q3531
R3125
C1019
R3702
R3126
R3127
D650
R3704
R3128
C3150
D651
C3151
R3705
L3201
R3129
R3706
C3152
D653
R3707
D654
R3708
C1020
D 6
55
R3321
R3709
C3156
C3926
D657
C3927
C3158
R3131
R3326
R3710
R3134
D1004
GT601
R1001
R3711
R3135
D1005
R1002
R3712
R3136
D1006
R1003
R3713
D660
R1004
R3714
R3138
C3160
D661
R1005
R3715
R1006
D663
R1007
R1009
IC1001
C3168
L3025
C3551
C3169
C3552
L3602
C3553
L3603
R1010
C3554
R3144
R1011
R3339
C3555
R1012
C3556
R3146
R1013
C3557
R3147
R1014
C3558
R3148
R1015
C3559
C3172
C3173
R3534
C3174
R1019
R3535
C3175
L3801
R3536
L3802
C3176
R3343
L3803 L3804
R3150
R3151
R3152
R3347
R1020
R1021
R3155
R1022
R3156
R1023
R3157
R3158
C3180
R1024
R3159
C3181
R1025
C3182
R1026
C3183
R1027
C3184
R1028
C3185
R1029
R3160
R3161
R3162
R3163
R3358
R3164
R1030
R1031
R3166
R3936
R3937
R3168
R3938
R3169
R3551
R3552
R3553
R3555
R3556
R3557
R3170
R3558
R3171
R3559
R3172
R3175
R3176
JK3003
R3177
R3560
R3178
R3179
JK3005
JK3007
R3180
R3181
R3182
R3183
R3184
R3185
GP001
R3186
GP002
R3187
R3189
R3190
R3194
R3197
R3198
R3199
F602
R3395
R3396
CN3009
C3001
C3002
C3003
CN3010
Q601
Q3001
C3005
Q602
Q3002
Q3003
C3007
Q3004
C3009
X3101
C3201
C3202
C3203
C3204
C3205
Q3201
C3012
C3206
Q3202
C3207
Q3010
C3208
C3209
Q3011
C3210
C3211
C3212
C3213
C3214
C3215
C3023
Q621
CN3801
C3601
C3603
C3604
C3605
R3001
R3002
D3006
C3607
R3004
C3608
D3008
R3007
R3008
D3201
D3202
D3203
R3200
C3610
D3011
Q3801
R3201
C3805
C3611
IC3006
Q3802
C3806
R3202
Q3803
C3807
C3613
R3203
R3010
C3614
C3808
R3204
IC3009
C3615
C3809
R3205
R3206
C3616
R3207
R3014
C3618
R3208
R3015
C3619
R3209
R3016
R3017
R3018
C3810
R3019
C3811
C3812
C3813
C3620
C3814
R3210
C3621
C3815
R3211
R3212
C3622
C3623
R3213
R3214
C3818
R3020
C3624
IC3019
D3601
C3819
R3021
C3625
R3215
R3022
R3216
C3626
R3023
R3217
C3627
R3218
C3628
R3219
R3601
C3629
D3606
R3603
R3604
D3608
R3605
C3246
R3606
L3102
L3103
Q650
C3824
R3220
D3801
C3825
IC3601
IC3602
D3802
C3632
L3106
Q653
D3803
C3827
IC3603
L3107
IC3604
IC3605
C3123
C3125
C3126
D3501
D3901
D656
D3902
D3903
D3904
D1001 D1002
L601
C3801
C3802
C3803
D3204
C3804
IC3201
C3816
C3817
C3820
L3101
C3821
C3822
C3823
L3104
SA602
SA601
L1002
C3153
C3154
Q3150
C3155
R3716
R1032
R1033
R1034
R1035
R1036
R1037
R1038
R3173
R3174
R3191
R3192
R3193
D3609
R3607
C3826
R3643
C1021
C657
R3642
C3829
R3820
R3188
R3195
R3196
R3863
C3612
D3610
R3824
R3644
R3645
R3855
R3856
R3717
R3718
R3719
Q3601
TU3901
D601
D602
D603
D604
C1022
BC601
D654A
D608A
C3348
C3858
C3710
C3705
C3602
C671
C672
COLD
HOT
ORANGE
WHITE
RED
RED
BLUE GREEN
GREEN BLUE RED
RED WHITE ORANGE
100
1.75
0.25
90
T 2.5A L/250V
REPLACE FUSE AS MARKED
RISK OF FIRE-
BA4AF0G0201 2
WHITE
NEUTRAL
BLACK
LIVE
BOND
BOND
BA4AF0G02012
Digital Main CBA Top View [TYPE A, TYPE B]
Because a hot chassis ground is present in the power supply
circuit, an isolation transformer must be used when repairing.
Also, in order to have the ability to increase the input slowly,
when troubleshooting this type of power supply circuit,
a variable isolation transformer is required.
NOTE:
The voltage for parts in hot circuit is measured using
hot GND as a common terminal.
CAUTION !
Fixed voltage (or Auto voltage selectable) power supply circuit is used in this unit.
If Main Fuse (F602) is blown , check to see that all components in the power supply
circuit are not defective before you connect the AC plug to the AC power supply.
Otherwise it may cause some components in the power supply circuit to fail.
For continued protection against risk of fire,
replace only with same type 2.5A, 250V fuse.
CAUTION ! :
ATTENTION : Utiliser un fusible de rechange de même type de 2.5A, 250V.
2.5A 250V
Board Number
The Board Number is different depending on the model's
TYPE and the Board Number is printed on the Board.
NOTE:
TYPE
ABBA4AF0G0201X
BA4AFCG0201X
Board Number
*
The last digit may differ depending on the time of manufacture.
Page 93
10-38
6
10
5
15
1
11
C3831
R601
R602
R605
TP3107
TP3108
TP3109
TP3110
TP3111
TP3113
TP3114
CN601
TP3115
TP3116
TP3117
L1001
C3857
C602
C603
TP3907
C604
TP3908
C605
C606
C614
C616
JK3701
JK3703
C650
C652
C653
C654
C655
C656
D608
IC602
T601
CN1001
C1001
C1002
C3907
C1006
C1007
C1018
D650
D651
D653
D654
D6
55
GT601
D660
R1015
JK3003
JK3005
JK3007
GP001
GP002
F602
CN3009
C3001
C3210
C3605
C3611 C3620
C3632
TP3101
TP3102
TP3103
TP3104
TP3105
TP3106
TP3112
TP3703 TP3704
TP3705
TP3706
TP3707
TP3708
TP3709
TP3131
TP3132
TP3133
TP3903
TP3134
TP3904
TP3135
TP3905
TP3906
TP3136
TP3137
TP3138
TP1006
TP3003
TP3201
TP3010
TP3601
TP3602
TP3603
TP3605
TP3606
TP3607
TP3608
TP3801
TP3802
TP3803
TP3804
TP3036
TP3037
TP3038
TP3039
TP3045
TP3046
TP3047
TP3048
TP3049
TP3050
TP3068
TP3069
TP3070
TP3071
TP3078
TP3079
TP3080
TP3081
TP3082
TP3083
TP3084
TP3085
TP3097
L601
SA602
SA601
TP3123
TP3122
TP3121
TP3118
TP3119
TP3120
TU3901
D601
D602
D603
D604
BC601
C3153
R3643
C657
C3829
C3348
C3858
C3710
C3705
C3602
C671
C672
CN3801
90
0.25
T 2.5A L/250V
BA4AF0G0201 2
Digital Main CBA Bottom View [TYPE A, TYPE B]
BA4AF0G02012
Because a hot chassis ground is present in the power supply
circuit, an isolation transformer must be used when repairing.
Also, in order to have the ability to increase the input slowly,
when troubleshooting this type of power supply circuit,
a variable isolation transformer is required.
NOTE:
The voltage for parts in hot circuit is measured using
hot GND as a common terminal.
CAUTION !
Fixed voltage (or Auto voltage selectable) power supply circuit is used in this unit.
If Main Fuse (F602) is blown , check to see that all components in the power supply
circuit are not defective before you connect the AC plug to the AC power supply.
Otherwise it may cause some components in the power supply circuit to fail.
For continued protection against risk of fire,
replace only with same type 2.5A, 250V fuse.
CAUTION ! :
ATTENTION : Utiliser un fusible de rechange de même type de 2.5A, 250V.
2.5A 250V
Board Number
The Board Number is different depending on the model's
TYPE and the Board Number is printed on the Board.
NOTE:
TYPE
ABBA4AF0G0201X
BA4AFCG0201X
Board Number
*
The last digit may differ depending on the time of manufacture.
Page 94
10-39
R602
R603
R604
R606
R607
R608
R609
R612
R613
R614
R621
R622
R623
C607
C608
C609
C610
C614
C621
C622
C623
C624
D601
D602
D603
D604
D605
D607
D609
D610
D621
IC602
D623
Q601
Q602
L601
Q621
C605
BOND
R601
R605
R615
R616
R617
R618
R619
CN601
C602
C603
C604
C606
D608
GT601
F602
SA601
SA602
D608A
BC601
C671
C672
HOT
WHITE
NEUTRAL
BLACK
LIVE
BOND
T 2.5A L/250V
REPLACE FUSE AS MARKED
RISK OF FIRE-
D3610
IC3604
D3804
C3828
R3801
R3802
R3803
C3638
R3804
R3610
C3639
R3805
R3806
R3808
R3614
R3615
IC3801
R3616
C3256
C3257
R3618
C3258
C3836
C3643
C3837
C3838
C3839
R3621
R3622
C3841
C3842
C3843
R3628
C3844
R3821
R3644
R3645
R3085
R3281
R3282
R3283
R3284
D405
L3201
GP002
C3201
C3202
C3203
C3204
C3205
Q3201
C3206
Q3202
C3207
C3208
C3209
C3211
C3212
C3213
C3214
C3215
CN3801
Q3601
D3201
C3801
D3202
C3802
D3203
C3803
C3804
D3011
C3805
C3806
R3202
C3807
R3203
C3808
R3204
C3809
R3205
C3618
R3208
IC3201
C3619
R3209
C3810
C3811
C3812
C3813
C3814
R3210
C3621
R3211
C3623
R3213
C3818
C3819
R3215
R3216
R3217
R3218
D3608
C3820
C3821
C3822
C3823
C3824
R3220
D3801
C3825
D3802
D3803
C3827
C3001
C3620
C3210
C3831
L3804
L3803
L3802
L3602
COLD
D3805
D3806
C3252
R3807
C3830
R3809
R3810
R3811
R3812
R3814
R3815
R3241
C3652
R3242
R3820
R3824
L1001
R651
R652
R653
D654A
R663
R677
R693
D406
C3106
Q3104
C3113
C3116
T601
D3108
D3109
D3110
D651
D653
D654
D656
D657
D663
R3719
R3178
R3182
R3001
C3607
Q3801
C3614
IC3009
C3615
C3616
C3815
C3816
C3817
R3219
R3604
R3605
R3606
Q650
C3826
C656
C3829
C654
C655
L3603
C616
R654
R655
R657
R658
R659
R660
R661
R667
R668
R669
R674
R675
C650
C660
C666
C1003
C1004
C1005
D650
D660
D661
Q653
C657
C652
C653
C1001
C1002
BA4AFFG0201 1
C3637
R3619
C3642
R3813
R3624
R3625
R3627
R3823
R3630
R3631R3632
R3634
R3635
C3851
R3636
C3852
R3637
L1002
C3859
R3641
R3643
C3860
Q3861
R3851
R3852
R3853
R3861
R3864
R3865
R3866
R3480
CN1001
Q1001
Q1003
C1009
C1010
C1011
C1012
C1013
C1014
C1015
C1016
C1017
C1018
C1019
C1020
C1021
C1022
D1001 D1002
D1004
R1001
D1005
R1002
D1006
R1003
R1004
R1005
R1006
R1007
R1009
IC1001
R1010
R1011
R1012
R1013
R1014
R1015
R1019
R1020
R1021
R1022
R1023
R1024
R1025
R1026
R1027 R1028
R1029
R1030
R1031
R1032
R1033
R1035
R1036
GP001
C3601
C3603
C3604
R3007
C3612
IC3019
C3625
C3626
C3627
C3628
IC3601
C3602
C1006
C1007
C3634
L3108
IC3605
C3635
C3636
R3611
R3612
R3613
L3116
R3623
R3818
R3819
R3626
C3686
C3687
R3854
IC3851
R3863
C3101
C3104
C3105
C3118
C3119
C3123
C3124
C3125
C3126
C3707
C3130
R3109
C3131
C3132
C3327
C3133
C3134
C3714
C3139
C3140
C3141
C3142
C3143
C3144
C3145
C3147
C3148
C3149
R3123
R3124
R3125
R3126
R3127
R3128
C3150
C3151
C3156
R3134
R3711
R3136
R3138
C3160
C3168
C3169
R3144
R3146
R3147
R3148
C3172
C3173
C3174
C3176
R3151
R3152
R3157
R3158
C3180
C3181
C3183
C3184
C3185
R3163
R3164
R3175
R3176
R3179
R3180
R3181
R3187
R3188
R3190
R3198
X3101
C3608
Q3803
C3622
C3624
C3629
D3606
D3609
L3101
L3102
R3607
L3104
IC3602
L3106
L3107
C3857
C3605
C3611
C3632
C3073
R3822
R3089
R3092
R3093
R3094
CN3101
CN3104
C3102
C3103
Q3102
Q3103
C3107
C3108
Q3105
C3109
Q3106
C3110
C3111
C3112
C3114
C3115
Q3501
Q3502
C3120
C3121
C3122
C3127
C3128
R3101
C3129
R3102
R3104
R3105
R3106
R3107
R3108
IC3101
R3110
C3138
R3111
R3112
D3501
R3116
R3117
R3118
R3501
R3119
R3502
R3503
C3146
R3120
Q3531
R3129
C3152
C3158
R3132
C3551
C3552
C3553
C3554
C3555
C3556
C3557
C3558
C3559
R3534
R3535
C3175
R3536
R3155
C3182
R3166
R3168
R3169
R3551
R3552
R3553
R3555
R3556
R3557
R3170
R3558
R3171
R3559
R3172
R3560
R3183
R3184
R3185
R3186
R3189
R3194
R3197
R3199
R3395
R3396
Q3001
Q3010
R3002
R3004
R3008
D3204
R3200
C3610
R3201
IC3006
C3613
R3018
D3601
L3103
IC3603
CN3102
R3601
L3801
1
5
6
10
11
15
C3253
C3254
C3255
D3041
D3045
R3042
D3049
D3050
D3053
D3054
R3050
D3055
R3071
R3073
R3074
R3075
R3076
R3077
R3078
R3079
R3080
R3275
R3081
R3082
R3278
R3103
D3302
R3113
R3114
R3115
R3705
R3321
R3326
R3339
R3343
R3347
R3156
R3159
R3162
R3358
JK3003
JK3005
R3195
R3196
C3002
C3003
CN3010
C3005
Q3002
Q3003
C3007
Q3004
C3012
Q3011
D3006
D3008
R3010
R3014
R3015
R3016
R3017
R3019
R3212
R3214
R3816
R3817
R3855
R3856
R3479
Q3101
C3117
C3701
C3702
C3703
C3704
Q3701
C3706
C3708
C3709
C3135
C3136
C3713
C3137
C3715
C3716
C3717
C3718
C3719
C3720
R3121
D3701
R3122
D3702
D3703
R3702
R3704
R3706
R3707
R3708
R3709
R3131
R3710
R3135
R3712
R3713
R3714
R3715
R3716
R3717
R3718
L3025
R3150
R3160
R3161
R3177
JK3007
C3009
C3023
Q3802
R3020
R3021
R3022
R3023
C3858
C3705
C3710
ORANGE
WHITE
RED
REDWHITEORANGE
JK3701
RED
BLUEGREEN
D3052
L3913
TP3901
TP3902
JK3703
C3904
C3905
C3906
C3908 C3909
C3910
TU3901
D3901
D3902
C3926
D3903
C3927
D3904
R3936
R3937
R3938
CN3009
R3206
R3207
C3246
C3907
C3348
100
0.175
0.25
90
GREEN
BLUE RED
D655
BA4AFFG02011
Digital Main CBA Top View [TYPE C]
Because a hot chassis ground is present in the power supply
circuit, an isolation transformer must be used when repairing.
Also, in order to have the ability to increase the input slowly,
when troubleshooting this type of power supply circuit,
a variable isolation transformer is required.
NOTE:
The voltage for parts in hot circuit is measured using
hot GND as a common terminal.
CAUTION !
Fixed voltage (or Auto voltage selectable) power supply circuit is used in this unit.
If Main Fuse (F602) is blown , check to see that all components in the power supply
circuit are not defective before you connect the AC plug to the AC power supply.
Otherwise it may cause some components in the power supply circuit to fail.
For continued protection against risk of fire,
replace only with same type 2.5A, 250V fuse.
CAUTION ! :
ATTENTION : Utiliser un fusible de rechange de même type de 2.5A, 250V.
2.5A 250V
Page 95
10-40
R3643
TP3904
TP3905
TP3907
TP3908
JK3703
TU3901
CN3009
TP3071
TP3070
TP3903
TP3038
TP3037
TP3709
TP3707
TP3706
TP3039
TP3705
TP3708
TP3602
TP3078
TP3603
TP3036
C3857
C3858
C3705
C3710
C3907
C3348
C3602
TP3012
TP3906
6
10
5
15
1
11
TP3107
TP3118
TP3119
JK3701
JK3003
JK3005
JK3007
TP3050
TP3049
TP3048
TP3079
TP3082
TP3081
TP3080
TP3085
TP3084
TP3083
TP3703TP3704
TP3069
TP3068
TP3097
TP3047
TP3046
TP3003
TP3045
TP3137
TP3131
TP3135
TP3136
TP3138
TP3132
TP3133
TP3112
TP3010
TP3134
TP3124
90
0.25
TP3108
TP3109
TP3110
TP3111
TP3113
TP3114
TP3115
TP3116
TP3117
TP3120
TP3121
CN3104
D6
55
GP002
CN3801
TP3123
TP3104
TP3105
TP3106
TP3605
TP3606
TP3601
TP3608
TP3801
TP3803
TP3804
TP3802
D654
TP3101
TP3103
TP3102
C3605
C3611
C3632
C3829
C3831
TP3014
TP3011
TP3015
TP3013
TP3016
TP3017
TP3611
L1001
CN1001
C1018
D651
D653
R1015
GP001
C654
C655
C657
C652
C653
C1001
C1002
C1006
C1007
TP1006
TP1007
BA4AFFG0201 1
R602
R605
C602
C606
C614
C616
C650
D601
D602
D603
D604
D608
IC602
T601
D650
D660
L601
BC601
TP3607
C671
C656
C605
TP3612
HOT
COLD
R601
CN601
C603
GT601
F602
SA601
SA602
TP3201
C672
C3001
C3620
C3210
T 2.5A L/250V
C604
Digital Main CBA Bottom View [TYPE C]
BA4AFFG02011
Because a hot chassis ground is present in the power supply
circuit, an isolation transformer must be used when repairing.
Also, in order to have the ability to increase the input slowly,
when troubleshooting this type of power supply circuit,
a variable isolation transformer is required.
NOTE:
The voltage for parts in hot circuit is measured using
hot GND as a common terminal.
CAUTION !
Fixed voltage (or Auto voltage selectable) power supply circuit is used in this unit.
If Main Fuse (F602) is blown , check to see that all components in the power supply
circuit are not defective before you connect the AC plug to the AC power supply.
Otherwise it may cause some components in the power supply circuit to fail.
For continued protection against risk of fire,
replace only with same type 2.5A, 250V fuse.
CAUTION ! :
ATTENTION : Utiliser un fusible de rechange de même type de 2.5A, 250V.
2.5A 250V
Page 96
10-41
R602
R603
R604
R606
R607
R608
R609
R612
R613
R614
R621
R622
R623
C607
C608
C609
C610
C614
C621
C622
C623
C624
D601
D602
D603
D604
D605
D607
D609
D610
D621
IC602
D623
Q601
Q602
L601
Q621
C605
BOND
R615
R616
R617
R618
R619
C602
C606
D608
BC601
C671
D608A
BOND
R601
CN601
C604
F602
SA601
T 2.5A L/250V
BLACK
LIVE
R605
C603
GT601
SA602
C3001
C3201
C3202
C3203
C3204
C3205
C3206
C3207
C3208
C3209
C3211
C3212
C3213
C3214
C3215
D3201
D3202
R3202
R3205
R3208
IC3201
R3209
R3210
R3211
R3213
R3215
1
4
5
8
C672
L3201
L3602
COLD
HOT
REPLACE FUSE AS MARKED
RISK OF FIRE-
WHITE
NEUTRAL
IC3604
D3804
C3828
R3801
R3803
C3638
R3804
C3639
R3808
R3614
R3615
R3616
C3256
C3257
R3618
C3258
C3643
C3838
C3839
R3621
R3622
C3841
C3842
C3843
C3844
R3085
R3281
R3282
R3283
R3284
GP002
Q3201
Q3202
C3210
CN3801
C3801
D3203
C3803
C3804
C3805
C3807
R3203
C3808
R3204
C3809
C3618
C3619
C3810
C3811
C3812
C3813
C3620
C3814
C3621
C3623
R3216
R3217
R3218
D3608
C3820
C3821
C3822
C3823
C3824
R3220
D3801
C3825
D3802
D3803
C3827
1
4
5
8
IC3801
1
14
15
28
L3802
L3803L3804
D3805
C3829
R3610
R3805
C3252
R3806
R3807
C3830
R3809
C3831
R3810
R3811
R3812
R3814
R3815
R3628
R3241
C3652
R3242
R3820
R3821
R651
R652
R653
R663
R677
C656
R693
C3106
C3113
C3116
T601
D3108
D3109
D3110
D653
D654
D655
D656
D657
D663
R3719
R3178
R3182
C3607
D3011
Q3801
C3806
IC3009
C3615
C3616
C3815
C3816
C3817
C3818
C3819
Q650
C3826
1
2
3
4
C616
R654
R655
R657
R658
R659
R660
R661
R667
R668
R669
R674
R675
C650
C652
C657
C660
C666
C1002
D650
D651
D660
D661
Q653
D654A
BA4AFBG0201 1
C3637
R3619
C3642
R3624
R3625
R3627
R3634
L1001
L1002
R3641
C653
C654
C655
C1001
C1003
C1004
C1005
Q1001
C1006
C1007
C1009
C1010
C1011
C1012
C1013
C1014
C1015
C1016
C1017
C1018
C1019
C1020
C1021
C1022
D1001 D1002
D1004
R1001
D1005
R1002
D1006
R1003
R1004
R1005
R1006
R1007
IC1001
R1011
R1012
R1013
R1014
R1019
R3151
R3152
R1020
R1021
R1022
R1023
R1024
R1025
R1027 R1028
R1029
R1030
R1031
R1032
R1033
GP001
C3624
C3625
C3626
C3627
C3628
C3629
1
8
9
16
1
8
C1023
C1024
C1025
D1007
R1015
R3813
D3052
R3823
R3630
R3631
R3632
R3635
C3851
R3636
R3637
R3643
C3860
L3913
Q3861
TP3901
TP3902
R3851
R3853
R3855
R3861
R3864
R3865
R3866
R3480
L9301
L9302
CN1001
C3327
C3904
C3905
C3906
C3907
C3908 C3909
Q1003
C3910
D3701
D3702
D3901
D3902
C3926
D3903
C3927
D3904
R3717
R3718
R1009
L3025
R1010
C9301
C9302
R1026
C9303
C9304
R3936
R3937
R3938
R1035
R1036
C9316
C9317
IC9301
CN3009
C3601
C3603
C3604
R3007
C3612
R3206
R3207
R3020
IC3019
C3246
IC3601
1
4
8
5
1
8
9
16
24
25
32
1
4
C9321
C9322
C3348
C3602
L9303
JK9301
JK3703
C9305
C9306
C9308
C9307
C9309
C9310
C9311
C9312
C9313
C9314
C9315
C9318
R9301
R9302
R9303
R9304
X9301
C9319
C9320
TU1
C9323
100
0.175
0.25
90
D3049
D3053
D3055
JK3701
C3701
C3702
C3703
C3704
C3706
C3709
C3713
C3715
C3718
C3719
C3720
D3703
R3702
R3704
R3706
R3707
R3713
R3714
R3715
C3002 C3007
C3009
R3016
ORANGE
WHITE
RED
RED
BLUEGREEN
REDWHITEORANGE
1
5
6
10
11
15
C3253
C3254
C3255
D3041
D3045
D3050
D3054
R3071
R3073
R3074
R3075
R3076
R3077
R3078
R3079
R3080
R3081
D3302
R3705
R3321
R3326
R3339
R3343
R3347
R3358
JK3003
JK3005
C3003
CN3010
Q3002
Q3003
Q3004 Q3011
R3014
R3015
R3042
R3050
R3275
R3082
R3278
C3103
Q3102
C3107
C3109
C3110
C3111
C3114
C3115
C3120
C3121
C3122
C3127
C3128
R3101
C3129
R3103
R3104
R3105
R3106
R3109
C3131
C3132
R3113
R3114
R3115
R3116
R3118
R3119
R3129
C3153
C3154
Q3150
C3155
C3158
C3175
R3155
R3156
R3159
R3162
R3173
R3174
R3191
R3192
R3193
R3195
R3196
R3199
R3395
R3396
Q3001
C3005
C3012
C3023
R3002
D3006
R3004
D3008
R3201
R3010
R3017
R3018
R3019
R3212
R3214
R3022
R3023
124
125
30
C3073
R3822
R3089
R3092
R3093
R3094
CN3101
CN3102
Q3103
C3108
Q3105
Q3106
C3112
Q3501
Q3502
R3102
R3107
R3108
R3110
C3138
R3111
R3112
D3501
R3501
R3502
R3503
C3146
Q3531
C3152
C3551
C3552
C3553
C3554
C3556
C3559
R3534
R3535
R3536
C3182
R3166
R3168
R3169
R3551
R3552
R3553
R3555
R3556
R3557
R3170
R3558
R3171
R3559
R3172
R3560
R3183
R3184
R3185
R3186
R3189
R3194
R3197
Q3010
D3204
R3200
C3610
C3611
IC3006
C3613
D3601
R3601
L3103
78
79
1
1
4
5
8
D3610
R3802
R3611
R3612
R3613
C3836
C3837
R3644
R3645
C3687
D405
C3555
C3557
C3558
Q3601
C3605
R3001
C3608
R3008
C3802
C3614
D3609
R3606
R3607
IC3603
5
8
L3801
C3634
IC3605
C3635
D3806
C3636
R3824
D406
Q3104
C3622
R3219
D3606
R3604
R3605
IC3602
4
5
L3603
L3108
L3116
R3623
R3626
C3686
R3863
C3101
C3130
C3142
C3143
C3144
C3145
C3150
C3169
C3172
C3176
R3157
R3158
C3180
C3181
C3184
C3185
R3176
R3180
R3181
R3187
R3198
X3101
L3102
C3632
C3104
C3105
C3118
C3119
C3123
C3124
C3125
C3126
IC3101
C3133
C3139
C3140
C3141
C3147
C3148
C3149
R3123
R3124
R3125
R3126
R3127
R3128
C3151
R3136
R3138
C3160
C3168
R3144
R3147
R3148
C3173
C3174
C3183
R3163
R3164
R3175
R3179
R3188
R3190
L3101
L3104
L3106
L3107
46
47
R3816
R3817
R3818
R3819
R3479
Q3101
C3117
Q3701
C3707
C3708
C3134
C3135
C3136
C3137
C3714
C3716
C3717
R3121
R3122
R3708
R3709
C3156
R3131
R3710
R3134
R3711
R3135
R3712
R3716
R3146
R3150
R3160
R3161
R3177
JK3007
Q3802
Q3803
1
156
C3858
C3852
C3857
C3859
R3852
R3854
R3856
IC3851
R3021
5
8
1
4
C3710
C3705
GREEN
GREEN BLUE RED
BA4AFBG02011
Digital Main CBA Top View [TYPE D]
Because a hot chassis ground is present in the power supply
circuit, an isolation transformer must be used when repairing.
Also, in order to have the ability to increase the input slowly,
when troubleshooting this type of power supply circuit,
a variable isolation transformer is required.
NOTE:
The voltage for parts in hot circuit is measured using
hot GND as a common terminal.
CAUTION !
Fixed voltage (or Auto voltage selectable) power supply circuit is used in this unit.
If Main Fuse (F602) is blown , check to see that all components in the power supply
circuit are not defective before you connect the AC plug to the AC power supply.
Otherwise it may cause some components in the power supply circuit to fail.
For continued protection against risk of fire,
replace only with same type 2.5A, 250V fuse.
CAUTION ! :
ATTENTION : Utiliser un fusible de rechange de même type de 2.5A, 250V.
2.5A 250V
Page 97
10-42
TP3707
TP3709
TP3903
TP3904
TP3905
TP3906
TP3907
TP3908
JK3703
C3907
TP3036
TP3037
TP3038
TP3039
TP3070
TP3071
TP3078
CN3009
C3348
C3710
C3705
TU1
6
10
5
15
1
11
TP3703TP3704
TP3705
TP3706
TP3708
JK3701
TP3010
JK3005
JK3007
TP3048
TP3049
TP3050
TP3083
TP3084
TP3085
C3858
TP3012
C3153
TP3003
JK3003
TP3045
TP3046
TP3047
TP3068
TP3069
TP3079
TP3080
TP3081
TP3082
TP3097
90
0.25
TP3101
TP3102
TP3103
TP3104
TP3105
TP3106
TP3107
TP3108
TP3109
TP3110
TP3111
TP3113
TP3114
TP3115
TP3116
TP3117
TP3118
TP3119
TP3120
TP3121
TP3122
TP3123
TP3011
TP3112
C3857
TP3601
TP3605
TP3606
TP3608
C3605
C3611
C3632
TP3016
TP3013
TP3015
TP3131
TP3132
TP3133
TP3134
TP3135
TP3136
TP3137
TP3138
TP3801
TP3802
TP3803
TP3804
GP002
TP3014
C3831
R605
C602
C603
C656
D608
T601
GT601
TP3201
TP3607
SA602
C3001
C3210
BC601
C3620
C672
TP3017
TP3611
L1001
C654
C655
C1001
C1002
C1018
D653
D654
R1015
TP3612
TP1006
C616
C650
C652
C653
IC602
D650
D651
D660
GP001
BA4AFBG0201 1
R602
C614
D601
D602
D603
D604
C605
R601
CN601
C604
C606
SA601
L601
C671
F602
T 2.5A L/250V
R3643
CN1001
C1007
TP3602
TP3603
C3602
TP1007
C1006
D655
Digital Main CBA Bottom View [TYPE D]
BA4AFBG02011
Because a hot chassis ground is present in the power supply
circuit, an isolation transformer must be used when repairing.
Also, in order to have the ability to increase the input slowly,
when troubleshooting this type of power supply circuit,
a variable isolation transformer is required.
NOTE:
The voltage for parts in hot circuit is measured using
hot GND as a common terminal.
CAUTION !
Fixed voltage (or Auto voltage selectable) power supply circuit is used in this unit.
If Main Fuse (F602) is blown , check to see that all components in the power supply
circuit are not defective before you connect the AC plug to the AC power supply.
Otherwise it may cause some components in the power supply circuit to fail.
For continued protection against risk of fire,
replace only with same type 2.5A, 250V fuse.
CAUTION ! :
ATTENTION : Utiliser un fusible de rechange de même type de 2.5A, 250V.
2.5A 250V
Page 98
10-43
R602
R603
R604
R606
R607
R608
R609
R612
R613
R614
R621
R622
R623
C606
C607
C608
C609
C610
C614
C616
R654
R655
R657
C621
C622
C623
C624
C660
D601
D602
D603
D604
D605
C666
D607
D609
D610
D621
IC602
D623
Q601
Q602
L601
Q621
C605
BOND
R601
R605
R615
R616
R617
R618
R619
CN601
C602
C603
C604
D608
GT601
F602
D608A
BC601
C671
C672
SA601
SA602
HOT
T 2.5A L/250V
REPLACE FUSE AS MARKED
RISK OF FIRE-
WHITE
NEUTRAL
BLACK
LIVE
BOND
IC3604
D3804
C3828
C3638
R3804
R3610
C3639
R3805
C3252
R3806
R3807
R3808
R3614
R3615
R3616
C3256
C3257
R3618
C3258
C3643
R3810
R3621
R3622
C3841
C3842
C3843
R3628
C3844
C3652
R3085
R3281
R652
R3282
R653
R3283
R3284
R693
D3108
L3201
R3719
C3201
C3202
C3203
C3204
C3205
Q3201
C3206
Q3202
C3207
C3208
C3209
C3211
C3212
C3213
C3214
C3215
CN3801
C3607
D3201
D3202
D3203
C3804
D3011
C3806
R3202
R3203
C3808
R3204
C3615
C3809
R3205
C3616
C3618
R3208
IC3201
C3619
R3209
C3810
C3812
C3813
C3814
R3210
C3621
C3815
R3211
C3816
C3817
C3623
R3213
C3819
R3215
R3216
R3217
R3218
D3608
C3822
C3823
R3220
D3802
D3803
C3827
C3001
C3620
C3210
C3831
L3602
COLD
D3805
D3806
C3830
R3809
R3811
R3812
R3814
R3815
R3241
R3242
R3820
R3824
L1001
R651
D654A
R663
R677
D406
C3106
Q3104
C3113
C3116
T601
D3109
D3110
D651
D653
D654
D656
D657
D663
R3178
R3182
Q3801
C3614
IC3009
C3818
R3219
Q650
C3826
C656
C3829
C654
C655
R658
R659
R660
R661
R667
R668
R669
R674
R675
C650
C1003
C1004
C1005
D650
D660
D661
Q653
C657
C652
C653
C1001
C1002
BA4AFDG0201 1
C3637
R3619
R3624
R3625
R3627
L1002
R3851
CN1001
Q1001
Q1003
C1009
C1010
C1011
C1012
C1013
C1014
C1015
C1016
C1017
C1018
C1019
C1020
C1021
C1022
D1001 D1002
D1004
D1005
R1002
D1006
R1003
R1004
R1005
R1006
R1007
R1009
IC1001
R1010
R1011
R1012
R1013
R1014
R1015
R1019
R1020
R1021
R1022
R1023
R1024
R1025
R1026
R1027 R1028
R1029
R1030
R1031
R1032
R1033
R1036
GP001
C3612
C3625
C3626
C3627
C3628
C1006
C1007
D3610
C3634
L3108
IC3605
C3635
R3802
C3636
R3803
R3611
R3612
R3613
C3642
L3116
R3623
R3626
R3821
R3634
R3641
R3644
R3645
C3686
C3687
R3863
D405
C3101
C3104
C3105
C3123
R3108
C3130
C3133
C3142
C3143
C3144
C3145
C3147
C3148
C3149
C3150
C3151
R1001
C3160
C3168
C3169
C3172
C3173
C3174
C3176
R3151
R3152
R3157
R3158
C3180
C3181
C3184
C3185
R3163
R3164
R3166
R3171
R3175
R3176
R3179
R3180
R3181
R3187
R3190
R3198
X3101
Q3601
R3001
C3608
R3008
C3802
C3803
C3610
C3807
C3613
C3622
C3624
R3601
C3629
D3606
R3604
D3609
R3605
R3606
L3102
R3607
L3103
L3104
C3825
IC3602
IC3603
C3605
C3611
C3632
L3603
R3801
IC3801
C3836
C3837
C3838
C3839
R3822
R3089
R3092
CN3101
CN3104
Q3106
Q3501
Q3502
R3102
R3107
R3110
R3112
D3501
R3501
R3502
R3503
Q3531
C3551
C3552
C3553
C3554
C3555
C3556
C3557
C3558
C3559
R3534
R3535
R3536
R3551
R3552
R3553
R3555
R3556
R3557
R3558
R3559
R3560
R3183
R3184
R3185
R3186
GP002
R3194
Q3010
C3801
C3805
C3811
D3601
C3820
C3821
C3824
D3801
L3802
L3801
R3042
C3073
R3050
R3275
R3082
R3278
R3093
R3094
CN3102
C3102
C3103
Q3102
Q3103
C3107
C3108
Q3105
C3109
C3110
C3111
C3112
C3114
C3115
C3117
C3120
C3121
C3122
C3127
C3128
R3101
C3129
R3103
R3104
R3105
R3106
R3109
C3131
IC3101
C3132
C3134
C3135
C3136
C3137
C3138
R3111
R3113
R3114
R3115
R3116
R3117
R3118
R3119
C3146
R3120
R3129
C3152
C3158
R3132
C3175
R3155
R3156
R3159
C3182
R3162
R3168
R3169
R3170
R3172
JK3003 JK3007
R3189
R3195
R3196
R3197
R3199
R3395
R3396
Q3001
C3005
C3012
C3023
R3002
D3006
R3004
D3008
D3204
R3200
R3201
IC3006
R3010
R3017
R3018
R3019
R3212
R3214
R3022
R3023
R3816
R3817
R3818
R3819
D3052
R3823
C3851
C3852
C3859
Q3861
R3852
R3853
R3854
R3855
R3856
IC3851
R3861
R3479
R3480
Q3101
C3118
C3119
C3124
C3125
C3126
Q3701
C3707
C3708
C3327
C3714
C3139
C3716
C3717
C3140
C3141
R3121
D3701
R3122
D3702
R3123
R3124
R3125
R3126
R3127
R3128
R3708
R3709
C3156
R3131
R3710
R3134
R3711
R3135
R3712
R3136
R3138
R3716
L3025
R3144
R3146
R3147
R3148
R3150
C3183
R3160
R3161
R3177
R3188
Q3802
Q3803
IC3019
L3101
C3246
L3106
L3107
C3857
C3858
C3705
C3710
R3813
R3630
R3631R3632
R3635
R3636
R3637
R3643
C3860
L3913
TP3901
TP3902
R3864
R3865
R3866
C3904
C3905
C3906
C3908 C3909
C3910
D3901
D3902
C3926
D3903
C3927
D3904
R3936
R3937
R3938
R1035
CN3009
C3601
C3603
C3604
R3007
R3206
R3207
IC3601
C3907
C3348
C3602
JK3703
TU3901
100
0.175
0.25
90
JK3701
C3701
C3702
C3703
C3704
C3706
C3709
C3713
C3715
C3718
C3719
C3720
D3703
R3702
R3704
R3706
R3707
R3713
R3714
R3715
R3717
R3718
C3009
R3016
R3020
R3021
ORANGE
WHITE
RED
RED
BLUEGREEN
REDWHITEORANGE
1
5
6
10
11
15
C3253
C3254
C3255
D3041
D3045
D3049
D3050
D3053
D3054
D3055
R3071
R3073
R3074
R3075
R3076
R3077
R3078
R3079
R3080
R3081
D3302
R3705
R3321
R3326
R3339
R3343
R3347
R3358
JK3005
C3002
C3003
CN3010
Q3002
Q3003
C3007
Q3004 Q3011
R3014
R3015
D655
L3804 L3803
GREEN BLUE
RED
BA4AFDG02011
Digital Main CBA Top View [TYPE E]
Because a hot chassis ground is present in the power supply
circuit, an isolation transformer must be used when repairing.
Also, in order to have the ability to increase the input slowly,
when troubleshooting this type of power supply circuit,
a variable isolation transformer is required.
NOTE:
The voltage for parts in hot circuit is measured using
hot GND as a common terminal.
CAUTION !
Fixed voltage (or Auto voltage selectable) power supply circuit is used in this unit.
If Main Fuse (F602) is blown , check to see that all components in the power supply
circuit are not defective before you connect the AC plug to the AC power supply.
Otherwise it may cause some components in the power supply circuit to fail.
For continued protection against risk of fire,
replace only with same type 2.5A, 250V fuse.
CAUTION ! :
ATTENTION : Utiliser un fusible de rechange de même type de 2.5A, 250V.
2.5A 250V
Page 99
10-44
R3643
TP3904
TP3905
TP3907
TP3908
JK3703
TU3901
CN3009
TP3071
TP3070
TP3903
TP3038
TP3037
TP3709
TP3707
TP3706
TP3039
TP3602
TP3078
TP3603
TP3036
C3857
C3858
C3705
C3710
C3907
C3348
C3602
TP3906
TP3012
6
10
5
15
1
11
JK3701
JK3003
JK3005
JK3007
TP3050
TP3049
TP3048
TP3079
TP3082
TP3081
TP3080
TP3085
TP3084
TP3083
TP3703TP3704
TP3705
TP3708
TP3069
TP3068
TP3097
TP3047
TP3046
TP3003
TP3045
TP3123
TP3010
90
0.25
TP3101
TP3102
TP3103
TP3107
TP3108
TP3109
TP3110
TP3111
TP3113
TP3114
TP3115
TP3116
TP3117
TP3118
TP3119
TP3120
TP3121
TP3122
TP3124
TP3125
TP3126
TP3127
CN3104
TP3104
TP3105
TP3106
TP3137
TP3131
TP3135
TP3136
TP3138
TP3132
TP3133
TP3134
TP3011
TP3014
TP3605
TP3606
TP3601
TP3608
TP3112
C3605
C3611
C3632
C3829
TP3016
TP3013
TP3015
GP002
CN3801
TP3801
TP3803
TP3804
TP3802
TP3607
TP3201
C3620
C3210
C602
T601
BC601
D654
D655
C656
C3001
C3831
TP3611
TP3017
TP3612
COLD
HOT
L1001
D653
GP001
C654
C655
C657
C652
C653
C1001
C1002
BA4AFDG0201 1
C616
C650
IC602
D650
D651
D660
R601
R605
CN601
C603
C604
GT601
F602
C671
C672
SA601
SA602
T 2.5A L/250V
R602
C606
C614
D601
D602
D603
D604
D608
L601
C605
CN1001
C1018
R1015
C1006
C1007
TP1007
TP1006
Digital Main CBA Bottom View [TYPE E]
BA4AFDG02011
Because a hot chassis ground is present in the power supply
circuit, an isolation transformer must be used when repairing.
Also, in order to have the ability to increase the input slowly,
when troubleshooting this type of power supply circuit,
a variable isolation transformer is required.
NOTE:
The voltage for parts in hot circuit is measured using
hot GND as a common terminal.
CAUTION !
Fixed voltage (or Auto voltage selectable) power supply circuit is used in this unit.
If Main Fuse (F602) is blown , check to see that all components in the power supply
circuit are not defective before you connect the AC plug to the AC power supply.
Otherwise it may cause some components in the power supply circuit to fail.
For continued protection against risk of fire,
replace only with same type 2.5A, 250V fuse.
CAUTION ! :
ATTENTION : Utiliser un fusible de rechange de même type de 2.5A, 250V.
2.5A 250V
Page 100
10-45
R602
C605
C614
D601
D602
D603
D604
BOND
R603
R604
R606
R607
R608
R609
R612
R613
R614
R621
R622
R623
C607
C608
C609
C610
C616
R654
R655
R657
R658
R659
C621
C622
C623
C624
R660
R661
R667
R668
R669
R674
R675
C650
C660
D605
C666
D607
D609
D610
D621
IC602
D623
D650
D660
D661
Q601
Q602
Q621
Q653
L1001
D654A
C652
C653
C654
C655
C657
C1001
C1002
C1003
C1004
C1005
D651
D653
GP001
BA4AFPG0201 1
1
8
C3637
R3619
C3642
R3624
R3625
R3627
R3634
L1002
R3641
CN1001
Q1001
C1006
Q1003
C1007
C1009
C1010
C1011
C1012
C1013
C1014
C1015
C1016
C1017
C1018
C1019
C1020
C1021
C1022
C1023
C1024
C1025
D1001 D1002
D1004
D1005
R1001
D1006
R1002
D1007
R1003
R1004
R1005
R1006
R1007
IC1001
1
8
9
16
R1010
R1011
R1012
R1013
R1014
R1015
R1019
R3151
R3152
R1020
R1021
R1022
R1023
R1024
R1025
R1026
R1027
R1028
R1029
R1030
R1031
R1032
R1033
C3624
C3625
C3626
C3627
C3628
C3629
R3813
D3052
R3823
R3630
R3631
R3632
C3851
R3635
C3852
R3636
R3637
C3859
R3643
C3860
L3913
Q3861
TP3901
TP3902
R3851
R3852
R3853
R3854
R3855
R3856
IC3851
1
4
5
8
R3861
R3864
R3865
R3866
R3480
C3705
C3327
C3710
C3904
C3905
C3906
C3907
C3908 C3909
C3910
D3701
D3702
C3348
D3901
C3926
D3902
C3927
D3903
D3904
R1009
L3025
C9316
C9317
C9321
C9322
R3936
R3937
R3938
R1035
R1036
CN3009
C3601
C3602
C3603
C3604
R3007
C3612
R3206
R3207
R3020
R3021
IC3019
C3246
IC3601
1
4
8
5
X9301
L9301
L9302
L9303
JK3703
JK9301
C3704
C3719
D3703
R3702
R3704
C9301
C9302
C9303
C9304
C9305
C9306
C9307
C9308
C9309
R3717
R3718
C9310
C9311
C9312
C9313
C9314
C9315
C9318
C9319
C9320
C9323
R9301
R9302
R9303
R9304
IC9301
1
8
9
16
24
25
32
TU1
RED
RED
RED
100
0.175
0.25
90
1
5
D3049
D3053
D3055
JK3701
C3701
C3702
C3703
C3706
C3709
C3713
C3715
C3718
C3720
R3706
R3707
R3713
R3714
R3715
R3160
JK3007
C3002 C3007
C3009
R3016
ORANGE
WHITE
BLUEGREEN
GREENBLUERED
WHITEORANGE
R3224
R3226
R3816
R3817
R3818
R3819
C3857
C3858
R3275
R3278
R3479
C3104
C3105
C3108
C3110
C3112
C3117
C3118
C3119
C3123
C3124
C3125
C3126
C3127
C3129
R3101
Q3701
R3103
C3707
C3708
R3104
R3105
R3106
IC3101
1
46
47
78
79
124
125
156
C3131
R3109
C3132
C3133
C3134
C3135
C3136
C3137
C3714
C3139
C3716
R3113
C3717
R3114
R3115
R3116
C3140
C3141
R3121
R3122
R3123
R3124
R3125
R3126
R3127
R3128
R3129
C3151
R3708
R3709
C3156
C3158
R3131
R3134
R3710
R3135
R3711
R3136
R3712
C3160
R3138
R3716
R3144
R3146
R3147
R3148
R3156
R3159
C3182
C3183
R3161
R3162
R3163
R3164
R3188
R3190
C3023
R3002
D3008
R3004
R3201
Q3802
Q3803
R3022
R3023
L3101
R3221
L3106
R3223
L3107
L3108
C3634
C3635
IC3605
4
5
C3636
R3611
R3612
R3613
L3116
R3623
R3626
C3686
C3687
R3863
C3101
Q3105
Q3106
Q3502
C3130
R3108
C3142
R3503
C3143
C3144
C3145
C3147
C3148
C3149
C3150
C3168
C3169
C3172
C3173
C3174
C3176
R3157
C3180
R3158
C3181
C3184
C3185
R3166
R3169
R3171
R3172
R3175
R3176
R3179
R3180
R3181
R3187
R3198
X3101
R3001
C3605
C3608
R3008
C3610
R3200
C3611
C3613
C3622
D3601
R3601
D3606
D3609
L3102
R3606
L3103
R3607
L3104
C3632
IC3602
IC3603
14
5
8
C3828
D3610
R3801
C3829
D3805
R3802
D3806
R3803
R3610
R3804
R3805
R3806
C3252
R3807
C3830
R3614
R3808
C3831
IC3801
1
14
15
28
R3615
R3809
R3616
R3618
C3643
R3810
R3811
R3812
R3814
R3815
R3621
R3622
R3241
R3242
R3820
R3821
R3824
R3644
R3645
R652
R653
R663
R677
R693
D405
D406
C3106
Q3104
C3113
C3116
D3108
D3109
D3110
D654
D657
D663
R3719
L3603
R3178
R3182
Q3601
C3801
C3802
C3803
C3804
C3805
Q3801
D3011
C3806
C3807
C3808
C3614
C3809
IC3009
1
2
3
4
C3618
C3619
C3810
C3815
C3816
C3817
C3818
C3819
R3219
R3604
R3605
C3824
Q650
C3825
C3826
C3827
IC3604
1
4
5
8
C3638
C3639
R605
R3628
C3652
R615
R616
R617
C602
C606
R651
C656
T601
L3201
D
65
5
D656
L3602
D608A
C3001
C3206
BC601
C3607
D3202
R3203
C3615
C3616
C3620
C3621
C3623
R3215
R3217
D3608
COLD
HOT
R618
R619
CN601
D608
C671
C672
SA602
WHITE
NEUTRAL
BOND
R601
C604
SA601
F602
T 2.5A L/250V
REPLACE FUSE AS MARKED
RISK OF FIRE-
BLACK
LIVE
C3256
C3257
C3258
C3843
C3844
C603
R3085
R3281
R3282
R3283
R3284
GT601
L3804
C3201
C3202
C3203
C3204
Q3201
C3205
Q3202
C3207
C3208
C3209
C3210
C3211
C3212
C3213
C3214
C3215
D3201
D3203
R3202
R3204
R3205
R3208
R3209
IC3201
1
4
5
8
R3210
R3211
R3213
R3216
R3218
R3220
D3804
C3836
C3837
C3838
C3839
C3841
C3842
R3822
CN3101
Q3501
R3107
R3110
R3112
D3501
C3553
C3554
C3555
C3556
C3559
L3801
L3802
L3803
R3551
R3552
R3553
R3555
R3558
R3559
R3560
GP002
CN3801
C3811
C3812
C3813
C3814
C3820
C3821
C3822
C3823
D3801D3802
D3803
R3225
R3042
C3073
R3050
R3082
R3089
R3092
R3093
R3094
R3095
R3096
R3097
R3098
R3099
CN3103
C3103
Q3102
C3107
C3109
C3111
C3114
C3120
C3121
C3122
R3100
C3128
R3102
C3138
R3111
R3118
R3119
C3153
Q3150
C3154
C3155
C3175
R3155
C3186
C3187
C3188
C3189
C3190
R3168
C3191
R3170
R3173
R3174
R3189
R3191
R3192
R3193
R3194
R3195
R3196
R3199
R3395
R3396
C3005
Q3001
C3012
D3006
D3204
IC3006
1
4
5
8
R3010
R3017
R3018
R3019
R3212
R3214
R3222
6
10
11
15
C3253
C3254
C3255
D3041
D3045 D3050
D3054
R3071
R3073
R3074
R3075
R3076
R3077
R3078
R3079
R3080
R3081
D3302
R3705
R3321
R3326
R3339
R3343
R3347
R3358
JK3003
JK3005
C3003
CN3010
Q3002
Q3003
Q3004 Q3011
R3014
R3015
L601
BA4AFPG02011
Digital Main CBA Top View [TYPE F]
Because a hot chassis ground is present in the power supply
circuit, an isolation transformer must be used when repairing.
Also, in order to have the ability to increase the input slowly,
when troubleshooting this type of power supply circuit,
a variable isolation transformer is required.
NOTE:
The voltage for parts in hot circuit is measured using
hot GND as a common terminal.
CAUTION !
Fixed voltage (or Auto voltage selectable) power supply circuit is used in this unit.
If Main Fuse (F602) is blown , check to see that all components in the power supply
circuit are not defective before you connect the AC plug to the AC power supply.
Otherwise it may cause some components in the power supply circuit to fail.
For continued protection against risk of fire,
replace only with same type 2.5A, 250V fuse.
CAUTION ! :
ATTENTION : Utiliser un fusible de rechange de même type de 2.5A, 250V.
2.5A 250V
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