Philips 50HFL3683S/F7 Schematic

50” LCD TV

Service Manual

50HFL3683S/F7

(Serial No.: DS1)

© 2012 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.

120608

IMPORTANT SAFETY NOTICE

Proper service and repair is important to the safe, reliable operation of all
P&F Equipment. The service procedures recommended by P&F 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.
P&F 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, P&F has not
undertaken any such broad evaluation. Accordingly, a servicer who uses a
service procedure or tool which is not recommended by P&F 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.

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.

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

Hotel TV Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-1

Troubleshooting. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-1

Block Diagrams . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10-1

Schematic Diagrams / CBA and Test Points . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11-1

Wiring Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12-1

Exploded Views. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13-1

Parts List . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14-1

SPECIFICATIONS

< TUNER / NTSC >

ANT. Input ---------------------- 75 Ω Unbal., F type

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

dBµ
dBµ
dBµ

dBm
dBm
dBm

pixels
pixels

cd/m

°
°

18
18
18

---

---

---

1920
1080

2

350 ---

-88 to 88

-88 to 88

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 Ω 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 10.0/10.0 9.0/9.0

1-1 A21UZSP

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

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

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

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

Fig. 2

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 µF CAP. & 1.5 kΩ

RES. Connected in parallel

2-4 LTVN_ISP

i ≤ 0.5 mA rms

Exposed accessible

parts

STANDARD NOTES FOR SERVICING

Circuit Board Indications

1. The output pin of the 3 pin Regulator ICs is
indicated as shown.

Top View

Out

2. For other ICs, pin 1 and every fifth pin are
indicated as shown.

Pin 1

3. The 1st pin of every male connector is indicated as
shown.

Pin 1

Input

In

Bottom View

5

10

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

3. The flat pack-IC on the CBA is affixed with glue, so
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)

CBA

Masking
Tape

Tweezers

Hot-air
Flat Pack-IC
Desoldering
Machine

Flat Pack-IC

Fig. S-1-2

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

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)

Fig. S-1-4

3-2 TVN_SN

With Iron Wire:

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.

Hot Air Blower

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

To Solid
Mounting Point

CBA

Tweezers

Iron Wire

Soldering Iron

Fig. S-1-5

Fine Tip
Soldering Iron

Flat Pack-IC

or

Presolder

Flat Pack-IC

CBA

Fig. S-1-8

Fig. S-1-6

3-3 TVN_SN

Instructions for Handling Semi­conductors

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 MΩ) 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 MΩ) on the workbench or
other surface, where the semi-conductors are to be
placed. Because the static electricity charge on
clothing will not escape through the body grounding
band, be careful to avoid contacting semi-conductors
with your clothing.

<Incorrect>

<Correct>

1MΩ

CBA

Grounding Band

1MΩ

CBA

Conductive Sheet or
Copper Plate

3-4 TVN_SN

CABINET DISASSEMBLY INSTRUCTIONS

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.

[8] Speaker

[4] Digital Main
CBA Unit

[10] Digital PCB

Holder

[1] Stand Hinge

Assembly

[3] Rear Cabinet

[5] Power Supply

CBA

[6] AC Inlet
Holder

[7] Stand Bracket

[13] LCD Module

Assembly

[14] Front
Cabinet

[2] Stand Base

Assembly

[12] Wall Mount

Bracket Top

[11] Power

PCB Holder

[9] Function CBA

2. Disassembly Method

Step/

Loc.

No.

Stand

[1]

Hinge
Assembly

Stand Base

[2]

Assembly
Rear

[3]

Cabinet

Digital Main

[4]

CBA UnitD2D5

Part

Fig.

No.

Removal Note

D1 4(S-1) ---

D1 4(S-2) ---

17(S-3), 4(S-4),

D1

(S-5), (S-6)
4(S-7), CN3101,

CN3013, CN3701,
CN3801, Jack Holder

---

---

Step/

Loc.

No.

[9]

[10]

[11]

[12]

Part

Function
CBA

Digital PCB
Holder

Power PCB
Holder

Wall Mount
Bracket Top

Fig.

No.

D3
D5

Removal Note

2(S-13),
Sensor Holder,
Sensor Plate

D4 5(S-14)

D4 4(S-15) ---

D4 4(S-16) ---

---

LCD

[13]

Module

D4 --------------- ---

Assembly
Front

[14]

↓

(1)

Cabinet

↓

(2)

D4 --------------- ---

↓

(3)

↓

(4)

↓

(5)

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 ."

[5]

Power
Supply

D2D56(S-8), CN601,

CBA
AC Inlet

[6]

[7]

Holder
Stand

Bracket

D3 2(S-9), CL601 ---

D3 6(S-10), 2(S-11)

[8] Speaker D3

CN1001

4(S-12),
Speaker Holder

---

4-1 A21UZ_DC

[3] Rear Cabinet

(S-3)

(S-3)

(S-4)

(S-6)

(S-5)

(S-3)

(S-4)

(S-3)

(S-4)

[1] Stand Hinge Assembly

[2] Stand Base Assembly

(S-3)

(S-4)

(S-3)

(S-3)

(S-1)

(S-2)

Fig. D1

4-2 A21UZ_DC

(S-8)

Jack Holder

(S-8)

(S-7)

[5] Power Supply CBA

(S-8)

[4] Digital Main CBA Unit

(S-12)

[8] Speaker

Speaker Holder

Fig. D2

(S-12)

Sensor Plate

[9] Function CBA

[8] Speaker

Speaker Holder

4-3 A21UZ_DC

Sensor Holder

(S-13)

(S-11)

[7] Stand Bracket

(S-10)

(S-10)

(S-9)

CL601

[6] AC Inlet Holder

(S-11)

Fig. D3

[14] Front Cabinet

[13] LCD Module Assembly

[12] Wall Mount Bracket Top

(S-16)

(S-16)

(S-14)

[10] Digital PCB Holder

(S-15)

[11] Power PCB Holder

Fig. D4

4-4 A21UZ_DC

TV Cable Wiring Diagram

To LCD Module
Assembly

CN1001

Power Supply CBA

To LCD Module
Assembly

Digital Main
CBA Unit

CN3013

CN601

To AC Cord

Function CBA

CN701

CN4001

CN3701

CN3101

To Speaker

CN3801

Fig. D5

4-5 A21UZ_DC

ELECTRICAL ADJUSTMENT INSTRUCTIONS

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 [3], [1], [9], [7], [5], [3] and [MUTE] bottons
on the remote control unit in this order.

3. Select “Consumer TV set up”.

4. Select “Software Upgrade”.

5. Select “Current Software Info”.

6. Press [0], [6], [2], [5], [9], [6] and [INFO] buttons on
the remote control unit in this order. The following
screen appears.

"*" differs depending on the models.

Code:
Pic code:
Panel-Option code:
MIPS:

*******-**-**-****-**
***-*****-***-***-*-**
**-***-***-***-***

Push 0 key

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

Press "POWER" key to exit.

Tuner:
Safety:
HDMI EDID/UART:
Touch Sensor Ver:

*********
Safety_Non
OK / OFF
None

Total Watch Time:
Lightsensor:

*****
**

[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 A21UZ_EA

The White Balance Adjustment should be
performed when replacing the LCD Panel
or Digital Main CBA.

2. 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 ± 0.002
y= 0.278 ± 0.002

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.

To avoid interference from ambient
light, this adjustment should be
performed in a dark room.

Perpendicularity

Color Analyzer

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.)

HDB 0

7. Press [CHANNEL UP/DOWN] buttons to adjust
the color temperature becomes 12000°K
(x

=

0.272 / y= 0.278 ± 0.002).

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. If necessary, adjust the “HDB” or “HDR” again.

10. 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)

LDB 0

11. 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.

12. If necessary, adjust the “LDB” or “LDR” again.

13. 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.” is displayed,
repeat above steps from 5. to 12. Then check
“Debugging Message” again. If “Drive settings are
NG. Retry.” is displayed, replace the LCD Panel or
Digital Main CBA.

14. To cancel or to exit from the White Balance
Adjustment, press [CH RETURN] or [PREV CH]
button.

5-2 A21UZ_EA

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.

1. Turn the power on.

2. Enter the service mode.

3. Press [FREEZE] button on the remote control unit
to initialize the LCD television.

4. "INITIALIZED" will appear in the upper right of the
screen. "INITIALIZED" color will change to green
from red when initialization is completed.

Note: To cancel the service mode, press [ ] button

on the remote control unit.

6-1 A21UZ_INT

FIRMWARE RENEWAL MODE

Equipment Required

a. USB storage device
b. Remote Control Unit

Firmware Update Procedure

Note: There are two states (the User Upgrade and

the Factory Upgrade) in firmware update.

User Upgrade Upgrade the firmware only.

The setting values are not
initialized.

Factory upgrade Upgrade the firmware and

initialize the setting values.

Factory Upgrade
(Flash upgrade)

The identification of User Upgrade and Factory
Upgrade are done by the filename.

1. Turn the power off and unplug the AC Cord.

2. Insert the USB storage device to the USB port as
shown below.

Rear Cabinet

Upgrade the firmware and
initialize the setting values
along with the setting data
adjusted at the factory such as
White Balance, etc.

4. 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%

*******-***-*-***-****
*******-***-*-***-****

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.

5. When the firmware update is completed, the
following will appear in the screen.

Software Upgrade

USB port

USB storage
device

3. Plug the AC cord in the wall outlet and turn the
power on.

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.

Note:

When the Factory Upgrade is used, after
restarting TV, shift to initial screen menu in service
mode. "INITIALIZED" will appear in the upper right
of the screen. "INITIALIZED" color will change to
green from red when initializing is completed.

7-1 A21UZ_FW

HOTEL TV MODE

TV to USB settings

• The channel map and all other settings except for

the factory setting will be copied from TV to USB
storage device.

• The set value will be preserved in the root directory

of the USB storage device.

• The channel map will be preserved in two files (one

for analog and one for digital) and all other settings
will be preserved in the third file.

• When a same file name exists in the USB storage

device, the new file will overwrite the previous file.

• All the key input and the shutdown timers will be

invalid during the copying process.

• Audio and Video will be muted during the copying

process.

How to copy the TV settings to USB
storage device

1. Turn the power on.

2. Insert an empty USB storage device to the USB
port.

3. Press the [HOME/MENU] button on the setup
remote control to display the menu.

4. Select “TV to USB”, “Start now” and press the
[OK] button.

5. After the successful completion, “Setting copied to
USB” message appears on the screen.

USB to TV settings

• The channel map and all other settings except for
the factory setting will be copied from USB storage
device to TV.

• All the key input and the shutdown timers will be
invalid during the copying process.

• Audio and Video will be muted during the copying
process.

• When illegal data exist in the file, the copying
process will be aborted.

• After the successful completion of the copying
process, the new set of values will be adopted by
the TV.

How to read the setting values from the
USB storage device

1. Turn the power on.

2. Insert an USB storage device to the USB port.

3. Press the [HOME/MENU] button on the setup

remote control to display the menu screen.

4. Select “USB to TV”, “Start now” and press [OK]

button.

5. After the successful completion, the TV will restart

and initialize with the new values. TV shifts to
Standby (Green) and TV shifts to Live mode
automatically.

NOTE:

In case of any error during the copying process, the
copying process will be stopped with the warning
message “Failed. Please retry” on the screen.

NOTE:

In case of any error during the copying process, the
copying process will be stopped with the warning
message “Failed. Please retry” on the screen.

8-1 A21UZ_ES

Status menu screen (optional)

1. Turn the power on.

2. Press the [RECALL/INFO] button on the setup
remote control to display the status menu as
shown below.

"*" differs depending on the models.

Model number

SW version

SPI Port

TV**.*

*************

*******-**-**-****-**

***

******

3. Press the [RECALL/INFO] button again to cancel
the status menu.

8-2 A21UZ_ES

[Power Supply Section]

FLOW CHART NO.1

The power cannot be turned on.

TROUBLESHOOTING

Is the fuse (F601) normal?

Ye s

Is normal state restored when once unplugged
power cord is plugged again after several seconds?

Ye s

Is the P-ON+12V 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.

Check if there is any leak or short-circuit on the
primary circuit component and repair it if defective.

Make sure to repair the primary circuit component before replacing the fuse.

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.
(D601, D602, D603, D604, D612, IC602, Q601,
Q602, T601, R613)

Check if there is any leak or short-circuit on the
each rectifying circuit component of secondary side
and repair it if defective.

FLOW CHART NO.3

When the output voltage fluctuates.

Does the photocoupler circuit on the
secondary side operate normally?

Ye s

Check D607, D608, D609, D610, D611, Q601, Q602,
IC602 and their periphery circuit. Repair it if

FLOW CHART NO.4

When buzz sound can be heard in the periphery of power circuit.

Check if there is any short-circuit on the rectifying diode and the circuit in each rectifying ci
Repair it if defective. (D701, D703, Q701, Q702)

defective.

No

Check IC602, IC701 and their periphery circuit.
Repair it if defective.

rcuit of the secondary side.

9-1 A21UZ_TR

FLOW CHART NO.5

AMP+24V is not output.

Is approximately +24V voltage supplied to the
cathode of D701?

Ye s

Check if there is any leak or short-circuit on the load
circuit. Repair it if defective.

FLOW CHART NO.6

P-ON+12V is not output.

Is approximately +12V voltage supplied to the cathode
of D703?

Ye s

Check if there is any leak or short-circuit on the load
circuit. Repair it if defective.

FLOW CHART NO.7

P-ON+5V is not output.

Is approximately +12V voltage supplied to the collector
of Q702?

Ye s

No

No

No

Check C707, C708, D701, D702 and their periphery
circuit. Repair it if defective.

Check C710, C711, D703 and their periphery circuit.
Repair it if defective.

See FLOW CHART NO.6 <P-ON+12V is not output.>

Is approximately +5V voltage supplied to the base of
Q702?

Ye s

Replace Q702.

FLOW CHART NO.8

AL+3.3V is not output.

Is approximately +12V voltage supplied to the collector
of Q701?

Ye s

Is approximately +6V voltage supplied to the base of
Q701?

Ye s

Replace Q701.

No

No

No

Check D706, Q703, Q706, P-ON-H1 line and their
periphery circuit. Repair it if defective.

See FLOW CHART NO.6 <P-ON+12V is not output.>

Check IC702 and their periphery circuit. Repair it if
defective.

9-2 A21UZ_TR

[Video Signal Section]

FLOW CHART NO.1

The key operation is not functioning.

When touching each buttons, does the Pin(6) voltage
of CN4001 decrease?

Ye s Ye s

Replace Digital Main CBA Unit. Replace IC4001

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(3)
terminal of the remote control receiver (RS4051)?

Ye s

Is the "L" pulse supplied to Pin(1) terminal of remote
control receiver (RS4051) when the infrared remote

control is activated?

Ye s

Is the "L" pulse supplied to Pin(5) of CN4001?

Ye s

Replace Digital Main CBA Unit.

No

No

No

No

Is approximately +3.3V voltage supplied to Pin(1)
of CN4001?

or Function CBA.

Check AL+3.3V line and repair it if defective.

Replace the remote control receiver (RS4051)
or the remote control unit.

Check the line between Pin(1) of remote control
receiver (RS4051) and Pin(5) of CN4001.
Repair it if defective.

No

Check AL+3.3V line and
repair it if defective.

FLOW CHART NO.3

Picture does not appear normally.

Is approximately +12V voltage supplied to
Pin(16, 17, 22, 23) of CN701?

Ye s

Is

approximately +

CN701?

Digital Main CBA Unit or LCD Module Assembly may
be defective.
Check and replace these parts.

3.3V voltage supplied to Pin(11) of

Ye s

No

No

See FLOW CHART NO.6 <P-ON+12V is not output.
[Power Supply Section]>

See FLOW CHART NO.8 <AL+3.3V is not output.
[Power Supply Section]>

9-3 A21UZ_TR

[Audio Signal Section]

FLOW CHART NO.1

Audio is not output normally.

Is approximately +24V voltage supplied to Pin(13, 14)
of CN701?

Ye s

approximately +

Is
CN701?

Are the audio signals output to Pin(1, 4) of CN3801?

SP3801, SP3802 or CL3801 may be defective.
Check and replace these parts.

3.3V voltage supplied to Pin(11) of

Ye s

Ye s

No

No

No

See FLOW CHART NO.5 <AMP+24V is not output.
[Power Supply Section]>

See FLOW CHART NO.8 <AL+3.3V is not output.
[Power Supply Section]>

Replace Digital Main CBA Unit.

9-4 A21UZ_TR

BLOCK DIAGRAMS

1. System Control Block Diagram

POWER

SOURCE

MENU

CH UP

CH DOWN

VOL UP

VOL DOWN

161718

19

212223

MENU

CH UP

CH DOWN

MENU

SOURCE

3

2

LIGHT

IC4051

VOL UP

VOL DOWN

CH UP

6

SENSOR

CH DOWN

11

VOL DOWN

VOL UP

13

12

P-ON+5V

REMOTE

RS4051

D4051

POWER

SENSOR

POWER

SCL

IC4001

(TOUCH SENSOR)

4

SOURCE

SDA

5

1 POWER

TO

POWER SUPPLY

BLOCK DIAGRAM

RESET

P-ON-H2

P-ON-H1

FUNCTION CBA

PROTECT3

BACKLIGHT-SW

BACKLIGHT-ADJ

POWER SUPPLY CBA

CN701

IC3005

(MAIN MICRO CONTROLLER)

KEY-IN146

SDA19

SCL28

REMOTE55

LED164

CN3101 CN4001

LED DRIVE

Q3501, Q3502

Q3010

A15

C14

D14

LED1

KEY-IN1

REMOTE

LIGHT73

SCL

SDA

TU3901 (TUNER UNIT)

4

3

BUFFER

A13

LIGHT-SENS

R12

SCL

T12

SDA

AUDIO-MUTE

C1

AL+3.3V

P-ON-H277

P-ON-H166

RESET88

PROTECT344

BACKLIGHT-SW
22

CN3701

Q3006

RESET

Q3005

IC3009

E2

G13

P-ON-H1

J15

B13

RESET

PROTECT3

BACKLIGHT-SW

SCK

T11

F13

P-ON-H2

(SMART PORT)

24

J16

SM-MISO

SM-CLK1

CN5101

LEVEL CONVERTER

Q5102

K16

SM-CLK

XIN25

H15

BACKLIGHT-ADJ
33

TO

VIDEO/AUDIO

BLOCK DIAGRAM

BACKLIGHT-SW

(BUFFER)

IC5101

F3

BACKLIGHT-ADJ

SIN

SOUT

CS

P11

P12

R11

SM-MISO2

SM-MOSI4

LEVEL CONVERTER

Q5101

K14

SM-MOSI

XOUT25

H16

REMOTE6 REMOTE6

BUFFER

Q5106, Q5107

DIGITAL MAIN CBA UNIT

AUDIO-MUTE

TO

VIDEO/AUDIO

BLOCK DIAGRAM

10-1

25MHz

OSC

652

1

SI

CS

SO

SCK

IC3006 (MEMORY)

X3001

A21UZBLS

2. Video/Audio Block Diagram

AUDIO SIGNAL

TO DIGITAL

SIGNAL PROCESS

BLOCK DIAGRAM

TO SYSTEM CONTROL

BLOCK DIAGRAM

VIDEO SIGNAL

VGA-R-IN

VGA-G-IN

VGA-B-IN

VGA-HSYNC

VGA-SCL

VGA-SDA

VGA-VSYNC

IF-AGC

DIF-OUT1

DIF-OUT2

6

7

DIF-OUT2

DIF-OUT1

(TUNER UNIT)

TU3901

COM-VIDEO-Y/VIDEO-IN

5

IF-AGC

COMP-DET

COM-VIDEO-Pr-IN

COM-VIDEO-Pb-IN

AUDIO(L)-IN

AUDIO(R)-IN

SPDIF

AMP(R)-OUT

32

DRIVE PWM

IC3801 (AUDIO AMP)

39,40

AMP(L)-OUT

AUDIO-MUTE

Q3801

34

19DRIVE PWM

11,12

BACKLIGHT-SW

Q3802

P-ON+5V

Q3803

DIGITAL MAIN CBA UNIT

17

CONTROL LOGIC

123

BUFFER GATE

IC3013

131415

JK3001

PC-RGB

IN

BUFFER GATE

IC3014

BUFFER

Q3301

BUFFER

Q3302

12

JK3702

COMPONENT

-Y/VIDEO-IN

COMPONENT

-Pb-IN

COMPONENT

-Pr-IN

JK3701

10-2

AUDIO(L)-IN

BUFFER

Q3701

DIGITAL

AUDIO(R)-IN

AUDIO-OUT

(COAXIAL)

JK3703

HEADPHONE

JACK

1SP(L)

CN3801

SP3801

4SP(R)

2GND

SPEAKER

L-CH

3GND

SP3802

SPEAKER

R-CH

A21UZBLVA

3. Digital Signal Process Block Diagram

LCD MODULE

ASSEMBLY

LLV1(+)24

LLV1(-)23

LLV2(+)22

LLV2(-)21

LLV3(+)17

LLV3(-)16

LLV4(+)14

LLV4(-)13

TP37

POL35

CPV40

OE39

STV33

M15

POL

L16

CPV

L15

OE

M14

STV

OE238

L14

OE2

AUDIO SIGNAL

VIDEO SIGNAL

CN3013

N16

N15

P16

P15

T16

T15

R14

T14

LLVCLK(+)20

R16

LLVCLK(-)19

R15

L13

TP

IC3002

(DDR2 SDRAM)

B1,B9,C2,C8,

N4,N7,N8,P3,P4,

DATA(0-15)

ADDRESS(0-12)

H1,H3,H7,H9

F1,F9,G2,G8,

M2,M3,M7,M8,

N2,N3,N7,N8,

P2,P3,P7,P8,R2

D1,D3,D7,D9,

P6-P8,R3,R4,R6,

R8,T2-T5

H1,H2,J1,J2,J4,K1,

K3,L1,L2,M1-M3,N1

IC3005 (DIGITAL SIGNAL PROCESS)

VGA-HSYNC

HSYNC

VSYNC

B14

A14

VGA-VSYNC

A/D

CONVERTER

SW

A9

C7

C9

C11

COM-VIDEO-Y/VIDEO-IN

VGA-R-IN

VGA-G-IN

VGA-B-IN

LVD S T X

D8

B11

A12

C10

COM-VIDEO-Pr-IN

COM-VIDEO-Pb-IN

DIF-OUT1

DEMODULATOR

/MPEG DECODER

IF-AGC

COMP-DET

A16

B12

N12

DIF-OUT2

IF-AGC

COMP-DETB8AUDIO(R)-IN

AUDIO I/F

A8

N10

SPDIF

AUDIO(L)-IN

B7

AMP(R)-OUT

AMP(L)-OUT

DIGITAL

SIGNAL

PROCESS

DIGITAL MAIN CBA UNIT

HDMI

AUDI O

DECODER

A7

IC3018 (HDMI SW)

414544484739383637

I/F

B4A4B3A3B2A2B1

26272324202117

A1

18

VIDEO

DECODER

79461

HDMI-IN3

JK3003

TMDS-D0(-)

TMDS-D0(+)

TMDS-D1(+)

575660596362545351

HDMI

SW

8

7

111014

3

TMDS-D1(-)

TMDS-D2(-)

TMDS-D2(+)

13

101216

15

HDMI-DATA

HDMI-CLOCK

TMDS-CLOCK(-)

TMDS-CLOCK(+)

52

541

2

IC3011

(HDMI SERIAL EEPROM)

15

SCL2

SCL1

2

HDMI-SCL

G14

7

14

SCL0

SDA2

SDA1

SCL3

3

10

HDMI-SDA

F14

6

SDA0

SDA3

11

VGA-S DA

VGA-S CL

TO

VIDEO/AUDIO

TO

VIDEO/AUDIO

BLOCK DIAGRAM

HDMI-IN1

JK3004

TMDS-D0(+)

TMDS-D0(-)

TMDS-D1(+)

7 42

94613

TMDS-D1(-)

TMDS-D2(+)

TMDS-D2(-)

TMDS-CLOCK(+)

TMDS-CLOCK(-)

HDMI-DATA

HDMI-CLOCK

101216

TMDS-D0(+)

TMDS-D0(-)

TMDS-D1(+)

TMDS-D1(-)

TMDS-D2(+)

TMDS-D2(-)

TMDS-CLOCK(+)

TMDS-CLOCK(-)

HDMI-DATA

JK3002

HDMI-IN2

79461

15

3

101216

HDMI-CLOCK

15

10-3

BLOCK DIAGRAM

A21UZBLD

4. Power Supply Block Diagram

AL+5V

AMP+24V

P-ON+12V

DIGITAL MAIN CBA UNIT

CN3701

16,17

22,23

13,14

AMP+24V

AL+3.3V11 11

P-ON+12V

P-ON+12V

13,14

16,17

22,23

CN701

NOTE:

The voltage for parts in hot circuit is measured using

hot GND as a common terminal.

T601

Q707

RESET

1

SW+3.3V

IC702, Q701

141513

2

3

12

5

6

SW+5V

Q702, Q703,

Q706

11

10

7

8

IC602

14

3 2

(FEED BACK)

Q704

SHUNT

IC701

REG.

RL601

Q705

LCD MODULE ASSEMBLY

VBL+55V1,2

VBL-55V

VCC+5V10CNT+5V11PT+2V

FB113FB2

4,5

CN1001

Q1003

12

ANALOG

DINMING

DRIVE1

IC1001

(INVERTER CONTROLLER)

1

12

14

Q1001

9

8137

SENS

SENS

VOLTAGE

CURRENT

DRIVE2

16

PWM

ENABLE

ZERO

CURRENT

SENS

3

DIMMING

TO SYSTEM CONTROL

BLOCK DIAGRAM

RESET

P-ON-H1

P-ON-H2

PROTECT3

BACKLIGHT-SW

BACKLIGHT-ADJ

Q1002

L1002

1 4

L1001

1 4

POWER SUPPLY CBA

Q708

For continued protection against risk of fire,

replace only with same type 4A, 125V fuse.

CAUTION ! :

ATTENTION : Utiliser un fusible de rechange de même type de 4A, 125V.

4A 125V

BRIDGE

RECTIFIER

D616

LINE

FILTER

L602

LINE

FILTER

L601

F601

4A/125V

2

1

CN601

HOT CIRCUIT. BE CAREFUL.

AC

INLET

SWITCHING

Q601

4A 125V

CONTROL

Q602

SWITCHING

8

11

T1602

2

5

SWITCHING

Q1602

14

IC1601

(SWITCHING CONTROL)

7

11

T1601

2

SWITCHING

CONTROL

8

5

SWITCHING

Q1601

11

8

VCC

3

T1604

4

5

2

1

151314

6

9

T1606

2

10

121011

4

5

7

14

IC601

(ISOLATOR)

3 2

HOT COLD

Q606

SWITCHING

SWITCHING

Q1603

Q1604

Q603

Q604

Q605

11612

CAUTION !

Fixed voltage (or Auto voltage selectable) power supply circuit is used in this unit.

If Main Fuse (F601) 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

10-4

A21UZBLP

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 µF
(P = 10

5. All voltages are DC voltages unless otherwise
specified.

3

, M = 106).

-6

µF).

11-1 LCDN_SC

LIST OF CAUTION, NOTES, AND SYMBOLS USED IN THE SCHEMATIC DIAGRAMS ON

r

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 (F601) 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.:

2

(Unit: Volt)

1

5.0 5.0

3

Power on mode

5. How to read converged lines

1-D3

Distinction Area

Line Number
(1 to 3 digits)

Examples:

1. "1-D3" means that line number "1" goes to the line numbe
"1" of the area "D3".

2. "1-B1" means that line number "1" goes to the line number
"1" of the area "B1".

6. Test Point Information

: 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.

Voltage

Indicates that the voltage
is not consistent here.

3

2

1

AREA D3

1-B1

AREA B1

1-D3

ABCD

The reference number of parts on Schematic Diagrams/CBA can be retrieved by
application search function.

11-2 LCDN_SC

Power Supply 1 Schematic Diagram

4

3

2

1

AC601
AC CORD

AC
INLET

CONTINUE
POWER SUPPLY 2

HOT+17V
HOT+15V

R1606
120K

+345V

C1607
1200P

C1604

2.2

R1609

5.6K

R1607

1.6K

R1608
36K

CAUTION !

Fixed voltage (or Auto voltage selectable) power supply circuit is used in this unit.
If Main Fuse (F601) 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.

HOT CIRCUIT. BE CAREFUL.

F601

CN601

1
2

R1605
51K

R1610

2.2K

R1636
OPEN

C1606
1000P

C1605
1200P

4A/125V

R1601
750K

R1602
750K

R1603
750K

R1604
750K

4A 125V

C603
OPEN

R1617
750K

R1618
750K

R1619
750K

R1620
750K

R1616
47K

R1621

1.8K

C1610
22P

L601
LINE FILTER

R601

SA601

1.2M
SURGE

/1/2W

ABSORBER

C620
470P/250V

R1612
750K

R1613
750K

R1614
750K

R1615
750K

IC1601
UCC28060DR

(SWITCHING CONTROL)

0.9
1

ZCDB

6.0
2

VSENSE

4.4
3

TSET

6.0
4

PHB

1.1
5

COMP

0

6

GND

1.8
7

VINAC

4.3
89

HVSEN

C1608

0.1

ZCDA

VREF

GDA

GND

VCC

GDB

CS

PWMCNTL

C602

0.1
/310V

0.9

16

6.0

15

8.9

14

0

13

15.4

12

8.9

11

0

10

0

C1603

0.22

R1622
18K

D1602A
TFZGTR27B

C601
1/310V

C1624
OPEN

R1622A
OPEN

C1601
3300P

R1625A
OPEN

L602
LINE FILTER

C1613
330P/2KV

Q1602
TK10A50D

(SWITCHING)

D1604A
TFZGTR27B

R1626

R1626A

4.7

OPEN

C1602

4.7/50V

C1614
330P/2KV

R1625

4.7

D1602
OPEN

C605

0.22
/310V

R1611A
OPEN

R1611
100

G

4.0

D1604
OPEN

C1609
22P

C1611

0.1

105.2

G

4.0

D

S

C1618
100
/400V

D

S

D603
OPEN

D604
OPEN

C1615
1500P
/2KV

107.4

0

D1603
30PFB60

D1605
30PFB60

C1625
OPEN

Q1601
TK10A50D

(SWITCHING)

0

D616
D10XB60-7000

R1624

0.022
/5W

T1602
TE2415A3001

6

7

5

8

4

9

3

10

2

11

1

12

R1623
22K

C1622
150P/2KV

C1623
150P/2KV

T1601
TE2415A3001

6

7

5

8

4

9

3

10

2

11

1

12

R1627
22K

C1612
1/630V

4A 125V

D601
OPEN

D602
OPEN

CAUTION ! :

For continued protection against risk of fire,
replace only with same type 4A, 125V fuse.

ATTENTION : Utiliser un fusible de rechange de même type de 4A, 125V.

D612
1N5406BH

D613
1N5406BH

C611
100/400V

C622
220P
/2KV

D609A
OPEN

R613

1.2/3W

167.8

C610
220P
/2KV

D609
1ZB36BB

D

G

4.0

S

0

4.0

D610A
HSC119TRF-E

D610
OPEN

R604

0.56/2W

Q601
TK3A65D

(SWITCHING)

C609
1200P

0.5

0

Q602
2SC2120-Y

SWITCHING
CONTROL

D606

D606A

OPEN

OPEN

R605A
OPEN

D607A
OPEN

C606
470/35V

R605

2.2K

R607
330K

R608
330K

R609
330K

R610
330K

C607

0.039

D607
1ZB27BB

R602

1.5K

R602A
OPEN

C621

0.056

BC602
BEAD

R612A

R611A

OPEN

OPEN

R611

R612

270

270

D608
MM5Z4V3B

D608A
OPEN

D611A
HSC119TRF-E

R606A
OPEN

BC601
BEAD

D605
FR103-B/P

D611
OPEN

R606
220

14.9

0.5

C608
1000P

HOT COLD

T601
POWER TRANS

1

2

3

5

6

7

8

IC602
TLP781F(D4-FNUBLLF)

ERROR
VOLTAGE DET

4

32

C619
1000P/250V

C618
OPEN

C612
OPEN

RL601
SDT-SS-105DM

1

15

14

13

12

11

10

12.0

10.7

D710
OPEN

10.7

0

NOTE:

The voltage for parts in hot circuit is measured using
hot GND as a common terminal.

POWER SUPPLY CBA

C718
1500P/2KV

D701
SB3200BR

D703
SB3A0BH

R701
150

R701A
OPEN

R713A
OPEN

R713
OPEN

C713

0.047

2.5
IC701

SL431A-AT

SHUNT
REGULATOR

D710A
HSC119TRF-E

D702
1ZB36BB

D704
OPEN

C714
OPEN

R703
R712 8.2K
0

R719

180

R704

2.2K

R741A
OPEN

R741

2.2

C706
OPEN

D702A C707
OPEN

D704A
OPEN

R742
OPEN

R743
OPEN

Q704
KTC3875S

-Y-RTK/P

(SWITCHING)

Q705
KTC3875S

-Y-RTK/P

(SWITCHING)

470/35V

C710
470/16V

D705
OPEN

C708

R745

470/35V OPEN

C711
470/16V

D705A
PZU5.6B2.115

6.3
R720

10K

0

R724

0

3.3K

JS713

D713

OPEN

WIRE

R723

0

10K

0.6

R722

0

22K

R745A
OPEN

R721
18K

CONTINUE

POWER SUPPLY 2
RESET
AMP+24V
P-ON+12V
P-ON+5V
P-ON-H2

ABCDEF

11-3

A21UZSCP1

Power Supply 2 Schematic Diagram

4

3

2

1

CONTINUE
POWER SUPPLY 1

+345V
HOT+17V
HOT+15V

HOT CIRCUIT. BE CAREFUL.

C1626
OPEN

C1627
OPEN

Q603
2SC2120-Y

(+15V REG.)

18.515.4

16.0

R628

R628A

2.7K

OPEN

R614

R614A

47

OPEN

D614A

D614

TFZGTR16B

OPEN

R615

R615A

680

OPEN

Q604
2SA1576UBTLQ

SWITCHING
P-ON-ON

18.518.5

17.8

R617
18K

Q605
KTC3875S

-Y-RTK/P
SWITCHING

P-ON-ON

0

0.6

0

345.0
C1621
820P
/2KV

171.0

171.0
C1620
820P
/2KV

C613
47/25V

R616
10K

C614

0.1

Q606
KTC3875S

-Y-RTK/P
SWITCHING

P-ON-ON

0

R618

4.7K

D

S

D

S

Q1603
TK8A50D

(SWITCHING)

G

171.0

Q1604
TK8A50D

(SWITCHING)

G

5.8

R619
39K

0.6
0

C615

0

0.022

R1628A
OPEN

R1628
100

D1606
OPEN

D1606A
HSC119TRF-E

R1629A
OPEN

R1629
100

D1607
OPEN

D1607A
HSC119TRF-E

R620
100K

R621
100K

R622
100K

R625
100K

D615A
TFZGTR24B

D615
OPEN

R626
220K

C1616
120/400V

C1617
120/400V

HOT

R1630
680

R1631
680

C617

0.01

R1630A
OPEN

R1631A
OPEN

7.6 0

R623
24K

R624

2.7K

T1604
POWER TRANS

5

6

9

10

T1606
POWER TRANS

2

4

5

7

IC601
TLP781F(D4-FUNBLLF)

(ISOLATOR)
4

32

15

14

13

12

11

10

4

3

2

1

1

1.418.5

R714
680

R714A
OPEN

C1019
1

Q708
KTC3875S

-Y-RTK/P
SWITCHING

P-ON-ON

D1008
SK16-T/R

D1007
SK16-T/R

R1028

R1027

68K

300K

R1033
0

R1029

C1013

75K

330P

R1038

R1040

0.33/2W

0.33/2W

R1039

R1041

0.33/2W

0.33/2W

L1002
TE2520A1201

14

14

L1001

TE2520A1201

Q706
2SA1576UBTLQ

(SWITCHING)

5.65.6

R718

4.9

4.7K

JS700
WIRE

R717

4.7K

R717A
OPEN

C717

0.01

0

0.6

C716

0

0.01

R1032
0

1000PC1015

1000PC1014

R1045
0

D1005
OPEN

R1047

1.1K

C1017

0.047/630V

Q703
KTC3875S

-Y-RTK/P
(SWITCHING)

R732
220

R730

6.8K

R731
47K

R1042
100

R1026
150K

47KR1031

OPEND1009

OPEND1009A

D1005A
HSC119TRF-E

R1046
33K

R1046A
OPEN

0

0.6

0

D711
WIRE

JS711
OPEN

R1030
1K

IC1001
OZ9976GN-C-0-TR

INVERTER
CONTROLLER

3.3
1

DRIVE1

0

2

GND
ZERO

0

3

CURRENT
SENS

4.8

RT

4

0.8

1.0

2.7

1.0

0.022C1016

ANALOG

CT

5

DIMMING

LCT

6

PWM

7

DIMMING
VOLTAGE

CURRENT

89

SENS

SENS

3.3

0

R711

5.6

R705A
OPEN

R7051KR706
1K

R725
22/1W

R715

6.8K

R716
47K

COLD

16

DRIVE2

15

V-IN

14

VREF

13

ENABLE

12

TIMER

11

SSTCMP

10

Q707
KTC3875S

-Y-RTK/P
(RESET)

-4.1

12.0 3.3/5.3

R706A
OPEN

C704
OPEN

R744
22/1W

8.1

Q702
2SC2120-Y

(SW+5V)

C701
OPEN

D712
OPEN

JS712
WIRE

3.3

11.7

4.9

3.3

4.9

0

2.1

1.1

2200PC1001

0.047C1011

2.2C1012

1000PC1023

0.01C1010

D715
OPEN

D714

D714A

OPEN

HSC119TRF-E

Q701
2SC2120-Y

(SW+3.3V/+5.3V)

4.0/6.0
R710

C712

0

0.1

4.0/6.0

2.5

0

IC702
SL431A-AT

SHUNT
REGULATOR

5.0

C705
OPEN

5.6
R726

0

D706

D706A

OPEN

PZU5.6B2.115

Q1001
KTC3875S

-Y-RTK/P
SWITCHING

P-ON-ON

R1051
12

D1011
OPEN

8.3
Q1004

11.7

2SA1576UBTLQ

(SWITCHING)

0

C1009

C1021

0.1

OPEN

R1043
620K

R1044

2.2K

OPENR1022

1.2KR1004

D715A
TFZGTR4.3B

R708

3.3K
R707

100

R709
10K

C702

0.1

2.7

0

POWER SUPPLY CBA

D1011A
TFZGTR5.6B

Q1005
KTC3875S

3.3

-Y-RTK/P

(SWITCHING)

R1052

1K

D1010
OPEN

R1024
680K

C1018

2.2

D1002
OPEN

D1002A
HSC119TRF-E

D1003
OPEN

D1003A
HSC119TRF-E

0

D1010A
OPEN

R1049
47K

R728
30K

R1006
33K

C1022
47/25V

R1053
47K

R1048
120K

0.6

R1050
100K

D708
MM5Z5V6B

D709
OPEN

C703
OPEN

R1003
390

R1002
390

R1005
15K

0

0

Q1002
KTC3875S

-Y-RTK/P

(SWITCHING)

0

C1024
47/50V

Q1003

0

KTC3875S

-Y-RTK/P

(SWITCHING)

JS701
WIRE

D707
RS1BJTB

C715
1/50V

R1007
OPEN

R1008
OPEN

D1001
OPEN

D1001A
HSC119TRF-E

D1012A
HSC119TRF-E

D1012
OPEN

C1025
1

-2.7

0

0

R727
1

R729
22K

R1009
OPEN

D716
OPEN

D716A
HSC119TRF-E

R1011
OPEN

R1010
OPEN

R1012
OPEN

R1054

6.8K

TO DIGITAL MAIN

CN701

CBA UNIT CN3701

0

1KR733

1 VCOM-PWM(NU)

3.3
2 BACKLIGHT-SW

2.7
3 BACKLIGHT-ADJ

2.7
4 PROTECT3

12.0
5 P-ON+12V

3.3
6 P-ON-H1

3.3
7 P-ON-H2

3.3
8 RESET

0

9 OE2(NU)

0

10 GND

3.3

11 AL+3.3V/AL+5.3V

0

12 GND

25.5
13 AMP+24V

25.5
14 AMP+24V

0

15 GND

12.0
16 P-ON+12V

12.0
17 P-ON+12V

0

18 GND

0

19 GND

0

20 GND

0

21 GND

12.0
22 P-ON+12V

12.0
23 P-ON+12V

CONTINUE
POWER SUPPLY 1

RESET
AMP+24V
P-ON+12V
P-ON+5V
P-ON-H2

C709
OPEN

TO LCD MODULE

CN1001

ASSEMBLY

0.2
14 FB2

-0.2
13 FB1

1.4
12 PT+2V

4.9
11 CNT+5V

4.9
10 VCC+5V

0

9 GND
8NU
7NU

C1002
OPEN

6NU

0

5 VBL-55V

0

4 VBL-55V
3NU

0

2 VBL+55V

0

1 VBL+55V

GHIJKL

11-4

A21UZSCP2

Function Schematic Diagram

3

2

1

R4051
56

C4051
10

MM5Z5V6B

C4001
1

RS4051
GP1USC32XP

(REMOTE SENSOR)

D4053
OPEN

C4003D4001
OPEN

VOUT

GND

VCC

231

C4056
10

POWER

SOURCE

MENU

CH UP

CH DOWN

VOL UP

VOL DOWN

R4052

6.8K

R4054
1K

C4052
1000P

C4055
OPEN

TP4001

TP4003

TP4005

TP4007

TP4006

TP4004

TP4002

R4063
OPEN

D4051
SML813WBC8W1

POWER

R4053
1K

C4053

0.1

R4001
560

R4003
560

R4005
560

R4007
560

R4006
560

R4004
560

R4002
560

0

19

3.3
20

0

21

0

22

0

23

1.0
24

C4002
2200P

IC4001
CY8C20336A

-24LQXIT

(TOUCH SENSOR)

R4062
0

C4058
OPEN

000003.3

MENU

SOURCE

CH UP

VDD

CH DOWN

VOL UP

VOL DOWN

NU

POWER

SOURCE

123456

3.3 3.3 3.3 3.3 3.3 3.3

R4057
560K

D4052
0

GND

POWER

VOL DOWN

MENU

SCL

GND

VOL UP

CH DOWN

SDA

1314151618 17

C4057

0.1

NU

GND

GND

NU

CH UP

IC4051
PH5502B2NA1-E4

(LIGHT SENSOR)

5.0
1

OUT

0

2

GND

5.0
34

VCC NU

3.3

12

3.3

11

0

10

0

9

0

8

0

7

NU

NU

R4008
18K

R4009

8.2K

R4010

4.7K

R4011

2.7K

R4012

2.2K

R4014

2.2K

0

6

0

5

0

C4054

0.1

R4055
OPEN

R4058
10K

R4017
OPEN

R4015
OPEN

R4013
100

R4021
10

R4022
10

R4059
OPEN

R4056
10K

R4018
OPEN

R4016
OPEN

R4061
OPEN

CN4001

3.3
1 AL+3.3V

5.0
2 P-ON+5V

5.0
3 LIGHT

3.5
4 LED1

3.3
5 REMOTE

3.3
6 KEY-IN1

0

7 GND

3.3
8 SCL

3.3
9 SDA

(NO CONNECTION)

CN4003

1 AL+3.3V
2 ISSP-SDATA
3 ISSP-SCLK
4 GND

TO DIGITAL MAIN
CBA UNIT CN3101

FUNCTION CBA

C4007
OPEN

MM5Z5V6B

11-5

C4008D4003
OPEN

D4004
MM5Z5V6B

OPEN

C4006D4002
OPEN

CBDA

A21UZSCF

Digital Main 1 Schematic Diagram

1 NOTE:

The order of pins shown in this diagram is different from that of actual IC3005.
IC3005 is divided into six and shown as IC3005 (1/6) ~ IC3005 (6/6) in this Digital Main Schematic Diagram Section.

4

3

2

1

CONTINUE
DIGITAL 4

PROTECT3
VCOM-PWM

TO LCD MODULE
ASSEMBLY

OE2

CONTINUE
DIGITAL 3

CELL-PWR-CTRL

CN3013
51GND

50LCD+21V
49LCD+21V
48LCD+21V
47NU
46NU
45VCOM
44P-ON+3.3V
43P-ON+3.3V
42NU
41GND
40CPV
39OE
38OE2
37TP
36LO-2N
35POL
34GND
33STV
32LO-CP
31GND
30LO-3N
29LO-3P
28LLVO(+)
27LLVO(-)
26GND
25GND
24LLV1(+)
23LLV1(-)
22LLV2(+)
21LLV2(-)
20LLVCLK(+)
19LLVCLK(-)
18GND
17LLV3(+)
16LLV3(-)
15GND
14LLV4(+)
13LLV4(-)
12LLV5(+)
11LLV5(-)
10GND
9GND
8GND
7GND
6GND
5NU
4LCD+12V
3LCD+12V
2LCD+12V
1LCD+12V

OPENR3161
OPENR3162

OPENR3174
OPENR3173
OPENR3170
OPENR3169

OPENR3167
OPENR3166
OPENR3165

0R3121
0R3122
0R3123
0R3124
0R3125
0R3126

0R3127
0R3128

OPENR3163
OPENR3164

C3170

4.7

C3171
1000P

R3129
OPEN

R3168
OPEN

R3130
0

C3166

C3167

OPEN

OPEN

R3048
OPEN

*1

IC3005(1/6)
R8A05011BG-U0
DIGITAL SIGNAL PROCESS
/MAIN MICRO CONTROLLER

R3172
0

TO DIGITAL
MAIN 2
IC3005(2/6)

LVDS
TX

D3008
HSC119

R3171
OPEN

C3000
OPEN

R3044
OPEN

R16
R15
P14
P13
N16
N15
P16
P15
T16
T15
R14
T14
R13
T13

M16LO-2N
M13LO-CP
N14LO-3N
N13LO-3P
L13TP
M15POL
L16CPV
L15OE
L14OE2
M14STV
K15NU

R3045
OPEN

R3047
OPEN

Q3007
OPEN

R3088

4.3K

C3110
OPEN

R3046
OPEN

R3090
10K

C3045
OPEN

C3058
OPEN

C3077
OPEN

OPENC3368

C3047
OPEN

C3057
OPEN

R3075
OPEN

OPENC3364

OPENC3365

C3052
OPEN

R3074
100K

Q3206
2SC4081UBTLQ
(SWITCHING)

OPENC3363

OPENC3369

OPENC3367

OPENC3372

OPENC3371

OPENC3370

OPENC3366

C3061

0.47

R3039
OPEN

R3073
100K

R3081
OPEN

Q3207
TPC8123

(SW+12V)

1

2

36

45

8

7

OPENR3512
OPENR3513
OPENR3518
OPENR3519
OPENR3521
OPENR3520

C3098
OPEN

OPENC3356

OPENC3355

OPENC3349

OPENC3161

OPENC3169

C3100
OPEN

OPENC3350

OPENC3162

OPENC3352

OPENC3351

OPENC3163

C3093
OPEN

R3524
OPEN

OPENC3353

OPENC3164

OPENC3165

R3035
OPEN

OPENC3357

OPENC3354

OPENR3041

C3089

4.7

OPENC3359

OPENC3358

OPENR3117

OPENR3118

DIGITAL MAIN CBA UNIT

R3078

C3078
47/25V

OPENC3361

OPENC3360

OPENR3119

OPENR3120

OPENC3362

OPENR3132

R3038
OPEN

R3028
OPEN

R3152
OPEN

R3037
OPEN

C3512
OPEN

D3004
OPEN

OPEN

R3245
OPEN

C3514
OPEN

C3513
OPEN

R3085
OPEN

CN3006

CN3001

CONTINUE
DIGITAL 4

P-ON+5V
P-ON+12V
P-ON+3.3V

(NO CONNECTION)

30 LCD+21V
29 LCD+21V
28 GND
27 VCOM-PWM
26 PWR-CTRL
25 P-ON+3.3V
24 GND
23 LLV0(+)
22 LLV0(-)
21 LLV1(+)
20 LLV1(-)
19 LLV2(+)
18 LLV2(-)
17 GND
16 LLVCLK(+)
15 LLVCLK(-)
14 GND
13 LLV3(+)
12 LLV3(-)
11 LLV4(+)
10 LLV4(-)

9 LLV5(+)
8 LLV5(-)
7 GND
6TP
5 POL
4 CPV
3OE
2 OE2
1 STV

(NO CONNECTION)

31 LCD+21V
30 LCD+21V
29 LCD+21V
28 GND
27 VCOM-PWM
26 PWR-CTRL
25 P-ON+3.3V
24 GND
23 LLV0(+)
22 LLV0(-)
21 LLV1(+)
20 LLV1(-)
19 LLV2(+)
18 LLV2(-)
17 GND
16 LLVCLK(+)
15 LLVCLK(-)
14 GND
13 LLV3(+)
12 LLV3(-)
11 LLV4(+)
10 LLV4(-)

9 LLV5(+)
8 LLV5(-)
7 GND
6TP
5 POL
4 CPV
3OE
2 OE2
1 STV

A

11-6

DCB

E

F

A21UZSCD1

Digital Main 2 Schematic Diagram

1 NOTE:

The order of pins shown in this diagram is different from that of actual IC3005.
IC3005 is divided into six and shown as IC3005 (1/6) ~ IC3005 (6/6) in this Digital Main Schematic Diagram Section.

4

3

2

1

TU3901 TUNER UNIT

+3.3V2GND3SDA4SCL5IF-AGC6DIF-OUT17DIF-OUT2

1

C3901 D3901
OPEN

MM5Z5V6B

C3904

C3906

C3905
10

*1

IC3005(2/6)
R8A05011BG-U0

DIGITAL SIGNAL PROCESS
/MAIN MICRO CONTROLLER

OPEN

OPEN

TO DIGITAL
MAIN 5
IC3005(5/6)

DIGITAL
SIGNAL
PROCESS

TO DIGITAL
MAIN 6
IC3005(6/6)

A/D
CONVERTER

TO DIGITAL
MAIN 1
IC3005(1/6)

L3913

2.2uH

C3910
10P

DEMODULATOR
/MPEG
DECODER

SW

TO DIGITAL
MAIN 3
IC3005(3/6)

TO DIGITAL
MAIN 3
IC3005(3/6)

C3934
OPEN

SCL R12
SDA T12

MM5Z5V6B

C3907
OPEN

B12

A12

A16IF-AGC

A14HSYNC
B14VSYNC

A9
C7

C11

C10

C9

D8
B11
A10NU

C8NU

D9NU

B9NU

B10NU
A11NU
D10NU

C3909
OPEN

D3902
MM5Z5V6B

R3903 D3904
OPEN

MM5Z5V6B

47R3206
47R3207

R3202

2.7K

R3205
18K

0.1C3194

0.1C3195

0.1C3196

0.01C3198

0.1C3199

0.1C3200

0.1C3201

C3197

C3335

OPEN

C3175
33P

C3178

0.1

C3176
33P

C3908
OPEN

R3194
1K

C3177
1000P

C3291
33P

C3289
33P

0.1C32852.2

0.1C3286
1C3336

R3204

2.7K

R3203D3903

2.7K

C3292
33P

C3288
33P

0.1C3903

0.1C3902

C3173
33P

C3172
33P

C3293
33P

C3287
33P

R3251
10

R3250
10

R3285
R3286
R3284

DIGITAL MAIN CBA UNIT

IC3013
74LVC1G126GW
(BUFFER GATE)

1

VCC

5

2

34

GND

IC3014
74LVC1G126GW
(BUFFER GATE)

1

VCC

5

2

34

GND

R3298
10

47
47
47

R3364

R3377

R3356
75

10R3327
10R3328
10R3329

75

75

R3711

7.5K

C3707
1

C3716
OPEN

C3717
OPEN

R3710
100

R3712
10K

C3214

0.1

R3296
10

C3714
OPEN

Q3701
2SC4081UBTLQ

(BUFFER)

C3708

0.1

R3343
10

R3339
10

R3709
220

R3326

4.7K

D3041
OPEN

R3358
10K

R3347
10K

R3301
OPEN

R3302
OPEN

R3303
OPEN

R3708
110

C3715
OPEN

R3321

4.7K

D3054
OPEN

D3050
OPEN

D3045
OPEN

D3049
OPEN

D3053
OPEN

D3055
OPEN

C3706
1

Q3301
2SK3018

(BUFFER)

R3701

C3701

75

OPEN

R3702

C3702

75

OPEN

R3703

C3703

75

OPEN

C3709
100P

R3704
100K

R3705
100K

Q3302
2SK3018

JK3001

PC-RGB-IN

11156

12

13

14

JK3702

JK3701

DIGITAL
AUDIO-OUT
(COAXIAL)

1

2

7

3

8

4

9

5

10

COMPONENT

-Y/VIDEO-IN

COMPONENT

-Pb-IN

COMPONENT

-Pr-IN

AUDIO(L)-IN

AUDIO(R)-IN

CONTINUE
DIGITAL 6(BUFFER)

VGA-SDA
VGA-SCL

CONTINUE
DIGITAL 4

P-ON+3.3V
P-ON+5V

CONTINUE
DIGITAL 3

COMP-DET

CONTINUE
DIGITAL 5

SCL
SDA
AUDIO(L)-IN
AUDIO(R)-IN

CONTINUE
DIGITAL 5

SPDIF

GH K

JI

L

11-7

A21UZSCD2

Digital Main 3 Schematic Diagram

1 NOTE:

The order of pins shown in this diagram is different from that of actual IC3005.
IC3005 is divided into six and shown as IC3005 (1/6) ~ IC3005 (6/6) in this Digital Main Schematic Diagram Section.

4

3

2

1

(USB JACK)

CN3009
1BUS-POWER

2USBDN
3USBDP
4GND

0.1C3029
OPENC3030
OPENC3031
OPENC3032
OPENC3033

0.1C3034

0.1C3035

0.1C3037
OPENC3038
OPENC3039

0.1C3040

0.1C3041

0.1C3140

C3246
1

L3025
EXC24CG900U

IC3002
K4T51163QI-HCF7

(DDR2 SDRAM)

*A VDD

E2 NU
A2 NU
R8 NU
R7 NU
R3 NU

1-O3
2-O3
3-O3

SD-DQ15
SD-DQ10
SD-DQ12
SD-DQ11
SD-DQ13
SD-DQ14
SD-DQ9

SD-DQ8
4-O3
5-O3
6-O3

SD-DQ7

SD-DQ6

SD-DQ5

SD-DQ4

SD-DQ3

SD-DQ2

SD-DQ1

SD-DQ0

IC3006

S25FL032P0XMFI010

(MEMORY)

1

2

3

45

D3052
OPEN

CS

VCC

SO

WP

SCK

GND SI

C3348
220/6.3V

B7 UDQS
A8 UDQS/NU
B3 UDM
B9 DQ15
B1 DQ10
D9 DQ12
D1 DQ11
D3 DQ13
D7 DQ14
C2 DQ9
C8 DQ8
F7 LDQS
E8 LDQS/NU
F3 LDM
F9 DQ7
F1 DQ6
H9 DQ5
H1 DQ4
H3 DQ3
H7 DQ2
G2 DQ1
G8 DQ0

*A:A1,A9,C1,C3,C7,C9,E1,E9,
G1,G3,G7,G9,J1,J9,M9,R1

*B:A3,A7,B2,B8,D2,D8,E3,E7,
F2,F8,H2,H8,J3,J7,N1,P9

8

7

NU

6

C3327
1

R3480
10K

R3102
10K

R3107

C3073

10K

0.1

R3479
10K

IC3019
BD2224G-TR

(HIGH SIDE SW)

1

2

34

VIN

VOUT

GND

/EN /OC

5

C3050
OPEN

C3051

0.1

*1

IC3005(3/6)
R8A05011BG-U0
DIGITAL SIGNAL PROCESS
/MAIN MICRO CONTROLLER

M5 SD-VREF0
N3 GND

R8 SD-DQ15
N8 SD-DQ14
P7 SD-DQ13
R6 SD-DQ12
P6 SD-DQ11
N7 SD-DQ10
T5 SD-DQ9
P8 SD-DQ8
P4 SD-DQ7
T3 SD-DQ6
R4 SD-DQ5
T2 SD-DQ4
P3 SD-DQ3
T4 SD-DQ2
R3 SD-DQ1
N4 SD-DQ0
T6 SD-UDM
R5 SD-LDM
T7 SD-UDQSN
R7 SD-UDQS
N5 SD-LDQSN
P5 SD-LDQS

L4 SD-WE
R1 SD-CLKN
R2 SD-CLK
L3 SD-CKE
H2 SD-A8
H1 SD-A4
N2 SD-BA0
H4 NU
M2 SD-A12
N1 SD-A7
M3 SD-A3
P1 SD-BA2
K2 SD-ODT
L2 SD-A9
M1 SD-A5
L1 SD-A1
J2 SD-A11
K3 SD-A6
K1 SD-A2
J1 SD-A0
J3 SD-RAS
H3 SD-CAS
J4 SD-A10
K4 SD-BA1

P12 CS
R11 SOUT
P11 SIN
T11 SCLK

T9 VBUS-EN

R9 VBUS-ST
R10 USBDP
T10 USBDN
P10 NU

TO DIGITAL
MAIN 2
IC3005(2/6)

TO DIGITAL
MAIN 2
IC3005(2/6)

H15XIN25
H16XOUT25

F15ASEBRKAK-N
F16ASEMD0
E16TRST-N
E15TCK
D16TDI
D15TDO
E14TMS

G15TXD0
G16RXD0

F3BACKLIGHT-ADJ
F2VCOM-PWM

J14GND

D1CELL-PWR-CTRL

E13GPY10

B16P-ON-H2/HPD-SINK
G13P-ON-H1

E2BACKLIGHT-SW

D14LED1

C1AUDIO-MUTE

C14REMOTE

N12COMP-DET

H14NU

X3001
25MHz

R3226
OPEN

R3223
1K

R3522
10K

100R3468
100R3469

C3254
OPEN

100R3516
100R3517

22R3511

OPENR3211
100R3233
OPENR3531
22R3188

R3503
10K

22KR3510

4.7KR3515
22R3217

22R3213

R3234
OPEN

22R3215 33K

10C3072
OPENC3071

C3184
16P

C3183
16P

C3255
OPEN

R3395

4.7K

R3396

4.7K

R3201

C3253
OPEN

CN3012

(NO CONNECTION)

AL+3.3V1
2GND
3 ASEBRKAK-N
4 ASEMD0
5 TRST-N
6TCK
7TDI
8TDO
9TMS

10 CPU-RESET-N

CN3010

(NO CONNECTION)

1 P-ON+5V
2 UART0-TX
3 UART0-RX
4GND

CONTINUE
DIGITAL 5

CPU-RESET-N
BACKLIGHT-SW

CONTINUE
DIGITAL 4

CELL-PWR-CTRL
GPY10
CPU-RESET-N
P-ON-H2
P-ON-H1
BACKLIGHT-ADJ
BACKLIGHT-SW
VCOM-PWM

CONTINUE
DIGITAL 5

SW-EN
LED1
AUDIO-MUTE
REMOTE

CONTINUE
DIGITAL 4

P-ON+1.8V
P-ON+3.3V
AL+3.3V
P-ON+5V

CONTINUE
DIGITAL 1

CELL-PWR-CTRL

CONTINUE
DIGITAL 2

COMP-DET

CONTINUE
DIGITAL 6

P-ON-H2
HPD-SINK

C3009
OPEN

R3064
100

R3065
100

SD-DQ15
SD-DQ14
SD-DQ13
SD-DQ12

J2VREF

C3010

0.1

K2CKE
J8CK
K8CK
L8CS
K7RAS
L7CAS
K3WE
L1BA2/NU
L3BA1
L2BA0
R2A12
P7A11
M2A10/AP
P3A9
P8A8
P2A7
N7A6
N3A5
N8A4
N2A3
M7A2
M3A1
M8A0
K9ODT

*BVSS

SD-DQ11
SD-DQ10
SD-DQ9
SD-DQ8
SD-DQ7
SD-DQ6
SD-DQ5
SD-DQ4
SD-DQ3
SD-DQ2
SD-DQ1
SD-DQ0

R3049
100

3-M3
6-M3
2-M3
1-M3
5-M3
4-M3

15R3087

6.8R3082

6.8R3034
15R3016
15R3084
15R3021
15R3083
150R3070

R3030 15x4

R3031 15x4

R3032 15x4

R3033 15x4

5.6KR3099

47R3089
47R3092
47R3093
47R3094
22R3095

DIGITAL MAIN CBA UNIT

MP

NO

11-8

QR

A21UZSCD3

Digital Main 4 Schematic Diagram

1 NOTE:

The order of pins shown in this diagram is different from that of actual IC3005.
IC3005 is divided into six and shown as IC3005 (1/6) ~ IC3005 (6/6) in this Digital Main Schematic Diagram Section.

R3218
OPEN

R3222
10K

G

DS

Q3013
SSM3K309T

(SW+12V)

C3128
1

C313210C3133
OPEN

C3137
OPEN

C3324
OPEN

C3320
10

C3142
OPEN

C3150
1

C3154
1

C3126
OPEN

C3155
OPEN

C3343
10

C3319
10

C3143
1

C3117
OPEN

D3114
MM5Z5V6B

4

3

2

*1

IC3005(4/6)
R8A05011BG-U0

DIGITAL SIGNAL PROCESS
/MAIN MICRO CONTROLLER

F12

VCC33STB

G12VCC33STB

E12VDD12STB

*CVDD12

M10AVDD12

E8AVDD12
F8AVDD12
F9AVDD12

G11VDDCLK

H5VCCQ18
J5VCCQ18
M4VCCQ18
T1VCCQ18
M6VCCQ18
N6VCCQ18
M7VCCQ18
M8VCCQ18

E10AVDD33

C2AVDD33
C3AVDD33

E11AVDD33

D6AVDD33

E6AVDD33

G4VCCQ33

F5VCCQ33
L12VCCQ33
K13VCCQ33
J12VCCQ33
N11AVDD33

*DVSS

*C:G5,G6,H6,J7,J11,J13,K6,K7,
K11,L8,L9,M9,N9,P9,M11.

*D:D2~D5,D12,E3~E5,E7,E9,F4,F6,
F7,F10,F11,G7~G10,H7~H13,J6,
J8~J10,K5,K8~K10,K12,L5~L7,
L10,L11,P2,T8

C3160

0.1

L3030
0

C3181

0.1

C3123
1

C3130
OPEN

C3135

0.1

C3118
10

C3139

0.1

C3326
10

C3322
10

C3036
1

C3148
1

C3147
OPEN

C3151
1

C3157
1

C3182
OPEN

C3124
OPEN

C3134
10

C3136
1

C3325
OPEN

C3321
OPEN

C3141
1

C3149
10

D3113
MM5Z5V6B

C3152
1

C3159
1

1

DIGITAL MAIN CBA UNIT

R3221
100

C3156
OPEN

C3266
OPEN

C3114
OPEN

C3144
1

L3019
BEAD

L3026
BEAD

L3006
BEAD

C3095
OPEN

R3054
OPEN

L3027
BEAD

L3021
BEAD

C3318
10

C3145
1

C3026
OPEN

L3015
OPEN

L3020
OPEN

L3028
OPEN

L3014
OPEN

L3016
OPEN

C3042

0.1

R3603
OPEN

C3607
OPEN

R3464
OPEN

Q3006
2SA1576UBTLQ

(SWITCHING)

R3228

6.8K

C3237
OPEN

C3264
OPEN

C3082

C3081
OPEN

C3091
OPEN

R3141
OPEN

C3025
OPEN

IC3003
MP2305SDS-LF-Z
(+5V REG.)

1

BST

2

VIN

3

SW

45

GND FB

L3005
22uH

C3053
220/6.3V

IC3008

OPEN

MP2305SDS-LF-Z
(+1.2V REG.) (+3.3V REG.)

1

2

C3085

0.1
3

45

L3009
22uH

C3094

R3602

330/4V 3.9K

OPEN

C3606
OPEN

C3022
OPEN

8

SS

7

EN

6

COMP

C3074
10

R3106
47K

R3105
10K

Q3005
2SC4081UBTLQ

(SWITCHING)

D3101
HSC119

D3102
HSC119

R3227

1.2K

BST

VIN

SW

COMP

GND FB

C3067
OPEN

C3105

4.7

C3028

0.047

R3005

5.6K

C3043

0.015

C3056
10

SS

EN

R3100
22K

8

7

6

C3097
10

R3098
0

C3121
OPEN

R3012
33K

R3007
12K

R3006
10K

Q3011
2SC4081UBTLQ

(SWITCHING)

C3122
47/25V

C3083

0.015

R3134
10K

C3090
1

R3137

5.6K

C3088

0.015

C3096
10

R3108
47K

R3112
10K

Q3102
2SC4081UBTLQ

(SWITCHING)

C3104
OPEN

Q3101
2SC4081UBTLQ

(SWITCHING)

D3104
HSC119

D3106
HSC119

C3080

C3103

OPEN

4.7

C3099

R3149

OPEN

R3145

1.2K

R3143
15K

R3115
OPEN

R3114
47K

D3007
OPEN

C3265

R3138

10

OPEN

R3423

R3097

47K

2.2K

C3076
OPEN

R3133
10K

R3142
OPEN

C3065
OPEN

D3006
PTZTE255.1B

D3112
MM5Z5V6B

Q3103
2SA1576UBTLQ

(SWITCHING)

C3107
1

R3113
10K

D3105
OPEN

R3101
1K

R3104

2.2K

R3086

4.7K

R3077
10K

R3079
10K

D3103
HSC119

R3424
100

D3115
HSC119

C3079
220/6.3V

R3072
100

Q3003
2SC4081UBTLQ

(SWITCHING)

Q3004
2SC4081UBTLQ

(SWITCHING)

R3111
10K

R3042
OPEN

C3102

C3007

4.7

OPEN

C3092
OPEN

R3057

C3014

OPEN

0.1

L3002
33uH

R3601
OPEN

C3605
OPEN

R3140
20K

L3001
OPEN

R3060

R3061
10K

C3049

R3043

OPEN

180

R3110

C3075

10K

0.022

R3103

R3109

1.8K

3.3K

C3084

C3087

OPEN

10

IC3001
MP2305SDS-LF-Z

1

BST

2

VIN

3

SW

45

GND FB

C3020
330/4V

D3107
HSC119

C3238

R3139

OPEN

1K

C3019

2.7K

0.022

R3059

R3062

2.7K

1.8K

C3086

C3263

10

OPEN

C3131
1

IC3007
BD00IC0WEFJ
(+1.8V REG.)

1

VOUT

2

FB

3

GND

45

NU EN

C3002
OPEN

C3013

0.047

8

SS

7

EN

6

COMP

C3101
OPEN

R3001

9.1K

C3017
3300P

C3021

C3059

10

10

R3002
15K

Q3009
2SC4081UBTLQ

(SWITCHING)

C3601

C3015

OPEN

OPEN

C3603

C3604

1

10

IC3004
BD00IC0WEFJ
(+1.2V REG.)

1

VOUT

2

FB

3

GND

45

NU EN

8

VCC

7

NU

6

NU

C3012
OPEN

R3091
0

C3119
OPEN

R3004
33K

R3003

6.2K

C3016
OPEN

D3602
MM5Z5V6B

C3044
OPEN

C3146
OPEN

8

VCC

7

NU

6

NU

C3111 C3066
OPEN

OPEN

C3070

C3069

OPEN

10

C3001
47/25V

C3109
OPEN

C3112
OPEN

R3014
270

C3060
OPEN

D3005
PTZTE255.1B

D3011 OPEN
D3012 OPEN

R3153

C3011
OPEN

C3138
OPEN

OPEN

C3046
OPEN

C3153
OPEN

D3607
OPEN

C3108

C3024

OPEN

10

L3003
BLM21PG221SN1D

R3154
0

OPENC3055

OPENR3136

270R3052

100R3051

OPENC3063

OPENC3062

C3027
OPEN

OPENR3068

100R3013

OPENC3048

OPENC3008

100R3009

100R3011

OPENC3004

OPENC3006

OPENR3008

OPENC3003

OPENC3064 OPENR3053

CONTINUE
DIGITAL 3

P-ON+1.8V
P-ON+3.3V
AL+3.3V
P-ON+5V

R3036
100

CONTINUE
DIGITAL 6

P-ON+3.3V
AL+3.3V
P-ON+3.3V(1)
P-ON+5V

CONTINUE
DIGITAL 2

P-ON+3.3V
P-ON+5V

CONTINUE
DIGITAL 1

P-ON+5V
P-ON+12V
P-ON+3.3V

CONTINUE
DIGITAL 5

RESET
PROTECT1
PROTECT3

CONTINUE
DIGITAL 1

PROTECT3
VCOM-PWM
OE2

CONTINUE
DIGITAL 5

CHECK+1.8V
AL+3.3V
P-ON+5V
P-ON+3.3V(1)
AMP+24V
P-ON+3.3V

CONTINUE
DIGITAL 3

CELL-PWR-CTRL
GPY10
CPU-RESET-N
P-ON-H2
P-ON-H1
BACKLIGHT-ADJ
BACKLIGHT-SW
VCOM-PWM

TO POWER SUPPLY

CN3701

CBA CN701

1 VCOM-PWM(NU)
2 BACKLIGHT-SW
3 BACKLIGHT-ADJ
4 PROTECT3
5 P-ON+12V
6 P-ON-H1
7 P-ON-H2
8 RESET

9 OE2(NU)
10 GND
11 AL+3.3V
12 GND
13 AMP+24V
14 AMP+24V
15 GND
16 P-ON+12V
17 P-ON+12V
18 GND
19 GND
20 GND
21 GND
22 P-ON+12V
23 P-ON+12V

11-9

WSVT

XU

A21UZSCD4

Digital Main 5 Schematic Diagram

1 NOTE:

The order of pins shown in this diagram is different from that of actual IC3005.
IC3005 is divided into six and shown as IC3005 (1/6) ~ IC3005 (6/6) in this Digital Main Schematic Diagram Section.

CONTINUE
DIGITAL 4

CHECK+1.8V

AL+3.3V
P-ON+5V

P-ON+3.3V(1)

AMP+24V

4

3

2

P-ON+3.3V

CONTINUE
DIGITAL 3

SW-EN

LED1

AUDIO-MUTE

REMOTE

TO FUNCTION
CBA CN4001

CONTINUE
DIGITAL 4

RESET
PROTECT1
PROTECT3

CONTINUE
DIGITAL 2

SCL

SDA
AUDIO(L)-IN
AUDIO(R)-IN

CN3101
1SDA

2SCL
3GND
4KEY-IN1
5REMOTE
6LED1
7LIGHT
8P-ON+5V
9AL+3.3V

R3556
10

R3532
OPEN

R3535
OPEN

R3534
OPEN

Q3531
OPEN

R3536

C3554

0

1

33PC3551
33PC3552

R3557
10

R3823
10K

R3812
10K

Q3801
2SC4081UBTLQ

(SWITCHING)

R3811
10K

R3561
10

R3806
39K

C3827
100/35V

R3552
100

C3553
OPEN

R3325
0

R3502
100K

R3813
33K

C3816

0.1

Q3530
OPEN

C3559
OPEN

C3556
OPEN

C3809
1

C3229
2200P

C3821

0.1

1

DIGITAL MAIN CBA UNIT

R3537
OPEN

R3533
OPEN

R3551

R3555

100

OPEN

Q3501
2SC4081UBTLQ

(LED DRIVE)

R3553

D3501

100

MM5Z5V6B

18KR3335
18KR3336

R3814
OPEN

31

32

33

R3808
0

34

35

36

37

38

39

40

IC3801
R2A15122FP

-W00R

(AUDIO AMP)

Q3502
2SA1576UBTLQ

(LED DRIVE)

R3558

R3559

OPEN

10K

R3560
100K

C3555
OPEN

R3183

Q3010

100

2SC4081

R3184
10K

1000PC3233

OPENC3221

OPENC3222

R3322
0

R3501
100K

GND

CONTROL
LOGIC

GND GND

GND

C3829
100/35V

UBTLQ

(BUFFER)

R3185
10K

R3186
39K

1000PC3232

OPENR3500

C3227
2200P

GND

PWM
GENE.

GND

R3826
0

C3815

0.1

GND

GND

C3558

C3557

10

OPEN

10C3818

4.7C3817

NU

VREFF

PWM
GENE.

HB2

DVDD1

C3828
10

GND

GND

PROT

GND

GND

GND

VDD

VDD

GND

12345678910

C3814

0.1

OPENR3499

AVCC

HB1

10KR3319

22KR3318

10KR3317

C3808
1

21222324252627282930

ROSC

CBIAS

GND

C3826
100/35V

GND

GND

VDD

VDD

C3231

0.22

20

19

18

17

16

15

14

13

12

11

C3813

0.1

C3831
OPEN

C3328
OPEN

10C3819

27KR3810

C3820
10

R3807
OPEN

10KR3312

OPENC3330

0.01C3329

OPEND3116

OPENC3323

22R3314
22R3315
22R3316
0R3208

10C3217
10C3218
0R3224
0R3225

R3809
OPEN

C3833
OPEN

R3320
OPEN

R3819
100K

*1

IC3005(5/6)
R8A05011BG-U0
DIGITAL SIGNAL PROCESS
/MAIN MICRO CONTROLLER

D13 NU

A15 KEY-IN1
B13 PROTECT3
A13 LIGHT-SENS
C13 PROTECT1
C12 LPF

A8
B8
B7
A7

R3818
10K

Q3804
OPEN

R3816
10K

D3801
MM5Z33B

D3802
MM5Z33B

TO DIGITAL
MAIN 2
IC3005(2/6)

AUDIO
I/F

Q3803
2SA1576UBTLQ

(SWITCHING)

R3817
47K

Q3802
2SC4081UBTLQ

(SWITCHING)

L3801
33uH

R3804
10

C3806
1000P

L3802
33uH

R3803
10

C3805
1000P

TO DIGITAL
MAIN 6
IC3005(6/6)

R3805
10K

R3815
47K

C3811

C3825

0.1

0.1

C3824

C3812

0.1

0.1

E1SW-PU-CONT

G1FACTORY-SEL

J16SM-MISO/PWR

K16SM-CLK

K14SM-MOSI/HPD-SINK

D11NU

D7NU
C6NU
C5NU
B6NU
A6NU

N10

J15RESET

D3108
OPEN

C3837
OPEN

C3835
OPEN

R5121
22

R3216
100

R5122
100

R3210
100

C3838
OPEN

C3836
OPEN

R5103
OPEN

R5119

2.7K

R5117
10K

C5102
OPEN

10KR3340
10C3219
10C3220
10C3216

C3106
1

C3804
100/35V

C3823
100/35V

C3832
100/35V

C3810
100/35V

C3822
100/35V

C3803
100/35V

C3834
OPEN

R5124

2.7K
R5113

10K

Q5109
OPEN

R5118
OPEN

Q5107
2SC4081UBTLQ

(BUFFER)

C3252
OPEN

R3822
OPEN

Q5104
2SA1576UBTLQ

(SWITCHING)

D5107

R5112

MM5Z3V3B

1K

R5109
10K

Q5110
2SC4081UBTLQ

(SWITCHING)

R5125

R5127

10K

47K

OPENR3402

R5120

2.7K

R5101
1K

C5104
OPEN

Q5101
2SK3018T106

(LEVEL CONVERTER)

Q5106
2SC4081UBTLQ

(BUFFER)

R5116
100K

R3178
220

R3825
OPEN

R3821
OPEN

R3820
OPEN

Q5108
OPEN

OPENR3401

R5105
1K

Q5102
2SK3018T106

LEVEL
CONVERTER

D3111
MM5Z5V6B

IC3009
PST8429URA
(RESET)

14

GND OUT

CDVDD

R3828
OPEN

R3802
180

R3827
OPEN

R3801
180

C3830
OPEN

C3807
OPEN

R3824
OPEN

R5104
0

R5107
10K

R3209
100

R3191
100

32

C3802
OPEN

C3801
OPEN

Q5105
2SA1576UBTLQ

(SWITCHING)

R5114
10K

C5105

0.1

IC5101
74LVC1G126GW
(BUFFER)

1OE

2A

3GND 4Y

R5108
10K

L5102
BEAD

L5103
BEAD

L5104
BEAD

MM5Z6V8BD5105

OPENC5101

C3113

0.033

CN3801

R5106
10K

R5110
1K

Q5103
2SC4081UBTLQ

(SWITCHING)

R5126
10K

5VCC

D5106
MM5Z3V3B

MM5Z6V8BD5103

OPENC5108

MM5Z6V8BD5104

OPENC5109

R3182

D3109

56K

OPEN

C3116

D3110

1000P

OPEN

L3803
OPEN

1 SP(L)
2GND
3GND
4 SP(R)

R5111
1K

R5123
100K

C5106

0.1

C5103
OPEN

R5115
OPEN

R5102
1K

L5101

CN5101 (SMART PORT)

BEAD

MM5Z6V8BD5101

MM5Z6V8BD5102

OPENC5107

JK3703
HEADPHONE

JACK

1 SM-CLK
2 SM-MISO
3NU
4 SM-MISI
5 GND
6 REMOTE

CONTINUE
DIGITAL 6

HPD-SINK
PWR

CONTINUE
DIGITAL 2

SPDIF

CONTINUE
DIGITAL 3

CPU-RESET-N
BACKLIGHT-SW

SP3801
SPEAKER

L-CH

SP3802
SPEAKER

R-CH

YCCBBAAZDD

11-10

A21UZSCD5

Digital Main 6 Schematic Diagram

1 NOTE:

The order of pins shown in this diagram is different from that of actual IC3005.
IC3005 is divided into six and shown as IC3005 (1/6) ~ IC3005 (6/6) in this Digital Main Schematic Diagram Section.

4

3

2

1

CONTINUE
DIGITAL 4

P-ON+3.3V

AL+3.3V

P-ON+3.3V(1)

P-ON+5V

CONTINUE
DIGITAL 3

P-ON-H2

HPD-SINK

CONTINUE
DIGITAL 5

HPD-SINK

PWR

CONTINUE
DIGITAL 2

VGA-SDA
VGA-SCL

*1

IC3005(6/6)
R8A05011BG-U0
DIGITAL SIGNAL PROCESS
/MAIN MICRO CONTROLLER

R5128
100

R5129
100

TO DIGITAL
MAIN 2
IC3005(2/6)

VIDEO
DECODER

HDMI
I/F

TO DIGITAL
MAIN 5
IC3005(5/6)

AUDIO
DECODER

HDMI-CEC B15

C16HDMI1-SCL

C15HDMI1-SDA

F13HPD-SINK/P-ON-H2

M12PWR

F14HDMI-SDA
G14HDMI-SCL

B1
A1
B2
A2
B3
A3
B4
A4

G3HDMI-SEL0

F1HDMI-SEL1

G2NU

R3236
560

C4EXT-RES
B5PLL-XFC-A
A5PLL-XFC-P

C3185

0.01

L3046
OPEN

Q3014
2SK3018

(BUFFER)

R3237
27K

C3990
OPEN

C3992
OPEN

R3508
22

R3509
22

R3270

2.2K

R3271
3K

R3415
82K

D3057
RB751S-40

C3991
OPEN

R3514
OPEN

C3187

2.2

C3186
4700P

C3188
2200P

R3405
100

R3488

4.7K

R3489
10K

R3497

4.7K

R3192

4.7K

R3193

4.7K

C3300

C3316

OPEN

10

C3310
OPEN

C3420
OPEN

C34211C34231C34251C3426
1

R3487

4.7K

R3496

4.7K

C3272
OPEN

C3302

C3304

OPEN

OPEN

C3312

C3314

OPEN

OPEN

C3422

C3424

OPEN

OPEN

R3994
OPEN

R3991
OPEN

R3990
OPEN

R3453

1.5K

Q3451
2SC4081UBTLQ

(SWITCHING)

C3271
OPEN

C3306
OPEN

C3331
OPEN

C3427
OPEN

R3486

4.64K

17

18

19 VCC

20

21

22 GND

23

24

25 VCC

26

27

28 GND

29 SCL-SINK

30 SDA-SINK

HOT-PLUG-

31

DETECT-SINK
HDMI-

32

SEL0

R3451
10K

R3452
10K

D3993
OPEN

OPENC3228

OPENC3226

R3523
OPEN

C3191

0.1

C3308
OPEN

C3333
OPEN

16

NU

GND

HDMI-

SEL134EQ35HOT-PLUG-

33

R3273

R3276

47K

47K

R3281
100

R3282
100

131415

DETECT1

36 37 38

C3215
OPEN

1112

VCC

39 40

IC3011
BU9883FV-WE2
(HDMI SERIAL EEPROM)

1

2

3

4

0.1C3192
5

6

7

89

C3225
OPEN

GND

HDMI SW

VCC

41 42 43

VCC1

VCC2

SCL2

SCL1

SDA1

SDA2

WPB

VCC-OUT

GND

SDA0

SDA3

SCL0

SCL3

VCC0 VCC3

VCC

GND

NU

44 45 46

16

15

14

13

12

11

10

C3212
OPEN

456

789

10

GND

VCC

47 48

123

HOT-PLUG­DETECT3

HOT-PLUG­DETECT2

R3275

R3278

47K

47K

C3234

C3230

OPEN

OPEN

IC3018
BU16029KV-E2

(HDMI SW)

64

63

62

61VCC

60

59

58GND

57

56

55VCC

54

53

52

51

50

49VDD

R3022
10K

R3212
47K

C3235
OPEN

R3214
47K

C3236
OPEN

R3066

2.7K

R3056
OPEN

R3019

2.7K

R3015
OPEN

D3002
HSC119

R3026
OPEN

R3055
1K0.1

R3067
OPEN

R3063
1K

R3010
1K

R3020
OPEN

R3018
1K

R3025
1K

R3050
OPEN

R3029
1K

R3058
10K

R3017
10K

C3018

R3027
10K

Q3008
2SC4081UBTLQ

(SWITCHING)

Q3001
2SC4081UBTLQ

(SWITCHING)

R3040

2.7K0.1

R3992
OPEN

R3023
33K

C3213
OPEN

R3024
10K

C3023

C3005

0.1

D3003
HSC119

D3001
HSC119

C3190
OPEN

DIGITAL MAIN CBA UNIT

Q3002
2SC4081UBTLQ

(SWITCHING)

HDMI-

JK3002

CONNECTOR-2

1 TMDS-D2(+)
2 D-SHIELD0
3 TMDS-D2(-)
4 TMDS-D1(+)
5 D-SHIELD1
6 TMDS-D1(-)
7 TMDS-D0(+)
8 D-SHIELD2

9 TMDS-D0(-)
10 TMDS-CLOCK(+)
11 C-SHIELD0
12 TMDS-CLOCK(-)
13 HDMI-CEC
14 NU
15 HDMI-CLOCK
16 HDMI-DATA
17 GND
18 +5V
19 HOT PLUG DETECT

HDMI-

JK3003

CONNECTOR-3

1 TMDS-D2(+)

2 D-SHIELD0

3 TMDS-D2(-)

4 TMDS-D1(+)

5 D-SHIELD1

6 TMDS-D1(-)

7 TMDS-D0(+)

8 D-SHIELD2

9 TMDS-D0(-)
10 TMDS-CLOCK(+)
11 C-SHIELD0
12 TMDS-CLOCK(-)
13 HDMI-CEC
14 NU
15 HDMI-CLOCK
16 HDMI-DATA
17 GND
18 +5V
19 HOT PLUG DETECT

HDMI-

JK3004

CONNECTOR-1

1 TMDS-D2(+)

2 D-SHIELD0

3 TMDS-D2(-)

4 TMDS-D1(+)

5 D-SHIELD1

6 TMDS-D1(-)

7 TMDS-D0(+)

8 D-SHIELD2

9 TMDS-D0(-)
10 TMDS-CLOCK(+)
11 C-SHIELD0
12 TMDS-CLOCK(-)
13 HDMI-CEC
14 NU
15 HDMI-CLOCK
16 HDMI-DATA
17 GND
18 +5V
19 HOT PLUG DETECT

EE FF GG HH II JJ

11-11

A21UZSCD6

Power Supply CBA Top View

CAUTION !

Fixed voltage (or Auto voltage selectable) power supply circuit is used in this unit.
If Main Fuse (F601) 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.

4A 125V

CAUTION ! :

For continued protection against risk of fire,
replace only with same type 4A, 125V fuse.

ATTENTION : Utiliser un fusible de rechange de même type de 4A, 125V.

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.

Protect3

J786

J782

BL-ADJ

COLD

T1604

C1024

C1022

VREF

A-GND

DRV2

GND

J806

OUTER-GND

J790

J788
BL-SW

VIN

J778
ISEN

D1010

JS700

D1011

C1021

J776

J771

ZCS

D1005

R1046

J779

J780

VSEN

R1038

R1040

R1041

R1039

J791

D1009

ISEN

J777

T1606

COLD

TOP

J810

OUTER-GND

BCD E

L1002

L1001

HOT

C613

J728

J727

GDB

PFC-GND

R628

J729

J737

J796

R614

PWMCNTL

ZCDB

COLD

PFC-GND

D1607

R1630

D1606

R1628

Q1603-Source

J814

D614

Q603

C1602

R1622

CS

VCC

J730

J731

J732

R1636

C1614

HOT

Q1603-Source

J738

Q1603-Gate

J739

R1611

J733

VREF

HVSEN

C1625

PFC-GND

J724

PFC-GND

Q1604

R615

C1627

C1620

J725

Q1601

C1626

PFC-GND

J735

T1601

D615

C1623

Q1603

D1605

C1616

D1602

R1631

R1629

C1615

C1621

R1625

PFC+345V

J722

C1622

D712

C1617

J723

PFC+345V

J718

PFC-GND

PFC-GND

J720

J721

PFC-GND

P-ON-H1

JS712

PFC-GND

J719

P-ON+12V

J757

R714

J755

COLD

D711

IC601

HOT

GDA

J716

J717

D1603

PFC-VIN

T1602

IC702

D713

C1613

Q702

R717

ALL+3.3V

J753

PFC-GND

C1624

D706

R741

Q701

R706

ALL+3.3V

J726

J759

J758

J756

J754

Q1602

P-ON+5V

P-ON+5V

SEC-GND

RELAY+5V

D714

J751

SEC-GND

R705

D705

OUTER-GND

J805

C708

C707

D715

SEC-GND

PFC-GND

J748

OUTER-GND

D716

C705

C715

J750

IC701

C1618

R1624

R1626

D1604

PFC-VIN

J714

R744

R745

D709

J752

SEC-GND

HOT

J787

J813

J715

PFC-GND

J745

J744

JS701

RESET

R725

FB-from+24V

J763

PFC-VIN

C718

T601-30V

R1624B

J749

C1612

D703

D701

R713

IC602

SEC-GND

SEC-GND

D702

CN701

J747

J746

P-ON+12V

J804

J803

T601

D710

R701

J734

ZCDA

J703

R1624A

P-ON+12V

SEC-GND

J700

PFC-GND

J701

SEC-GND

PRI-GND

J702

PRI-GND

PRI-GND

J704

C612

VIN

HOT+17V

J705

VIN

J706

PFC-VIN

J707

C711

C710

D611

R606

RL601

PFC-VIN

J708

D603

J740

D704

J713

PRI-GND

SEC-GND

SEC-GND

C619

J712

T601-Drive

C601

J741

R602

PRI-GND

J760

R612

PRI-GNDJ709

L602

D608A

BC601

BC602

J801

PRI-GND

Q601-Source

D610

J794

J711

COLD

HOT

PRI-GND

C622

Q601

D609

Q602

R605

Q601-Gate

J710

D616

D604

C610

J762
PRI-GND

C611

R611

D613

D605

D601

C605

C606

R613

D602

R604

D606

D607

J800

PFC-GND

J799

D612

HOT+17V

HOT

NOTE:

The voltage for parts in hot circuit is measured using
hot GND as a common terminal.

COLD

UNDER

C618

OUTER-GND

J768

G

A

BA21T0F0102 2

C7A3 A3

J767

OUTER-GND

J766

OUTER-GND

D1002

D1003

J761

Vcc+5V

Protect3

INV-GND

123456

J765

J764

R1012

R1009

R1011

R1010

D1012

D1001

C1017

COLD

CN1001

HOT

TOOL NO.

C620

L601

CAUTION -

RISK OF FIRE -

HOT

87

4321

10

65

9

COLD

C603

C602

REPLACE FUSE AS MARKED

R601

FH602

SA601

F601

4A/125V

11-12

FH601

CN601

BA21T0F01022

Power Supply CBA Bottom View

CAUTION !

Fixed voltage (or Auto voltage selectable) power supply circuit is used in this unit.
If Main Fuse (F601) 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.

4A 125V

CAUTION ! :

For continued protection against risk of fire,
replace only with same type 4A, 125V fuse.

ATTENTION : Utiliser un fusible de rechange de même type de 4A, 125V.

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.

COLD

HOT

UNDER

C618

D612

HOT+17V

J799

D606

D606A

R604

D607

J800

PFC-GND

D602

C609

D607A

R61
3

D605

C606

D601

COLD

J762

PRI-GND

C611

D
613

C605

HOT

C610

Q601

Q601-Gate

Q602

J710

R611

C607

C607A

D604

C622

D616

R604A

D609A

R604C

PRI-GND

D609

R605

R611A

J794

BC601

BC602

R604B

R604D

PRI-GND

Q601-Source

J711

D610A

D610

J801

D608

L602

R609

R610

D608A

R612A

R607R608

R612

PRI-GND

PRI-GND

J709

J760

C621A

R602

C621

J741

C601

SEC-GND

PRI-GND

J712

R602A

SEC-GND

C619

J713

R605A

C608

J740

C711

C710

D603

D704

C608A

R606

D611

R606A

RL601

PFC-VIN

J708

D704A

D611A

PFC-VIN

J706VIN

J707

SEC-GND

J705VIN

P-ON+12V

SEC-GND

C714

C612

HOT+17V

J704

PRI-GND

PRI-GND

J702

PRI-GND

R1624A

J747

P-ON+12V

J804

J700

J701

CN701

J746

J803

C706

R701

PFC-GND

J703

ZCDA

D702

T601

T601-30V

D710

J734

D701

J749

R701A

D703

C718

D710A

R713

IC602

R1624B

J745

J744

JS701

RESET

R725

R727

R713A

R743

C713A

HOT

PFC-VIN

C1612

J763

R712

D707

J787

R744
R745A

R1623

D709

R719

C713

J813

R733

R745

D702A

R703

R704

OUTER-GND

J748

C702

C709

R742

Q707

D708

J752

J750

D1604A

R1624

PFC-VIN

PFC-GND

J715

D716

C705

C708

C707

R728

Q704

IC701

D705A

C1618

D1604

OUTER-GND

J805

P-ON+5V

R741A

J756

R729

D715

C715

D714

J751

R711

R1626

PFC-GND

J714

D715A

R721

R724

D705

C717A

R1626A

J726

J759

P-ON+5V

J758

C703

R705

R720

C717

Q1602

D706

J754

D714A

D706A

Q701

R706

Q705

R732

C1624

C701

R741

R708

R710

C712

R723

R718

R707

R705A

Q702

Q703

R726

R717

R714A

R706A

R731

C716

Q708

J753

C1613

PFC-VIN

R730

R722

T1602

P-ON+12V

J757

R716

R717A

Q706

R714

J755

R709

COLD

IC702

C704

D713

D711

C716A

IC601

C614A

HOT

PFC-GND

J716

GDA

J717

D1603

R715

R619

P-ON-H1

JS712

C614

R618

PFC-GND

J720

PFC-GND

J719

Q606

PFC-GND

J721

PFC-GND

C615

J718

C615A

C1622

C1617

R626

PFC+345V

J723

D712

R624

C617A

PFC+345V

J722

R1617

R1625

C1621

R1601

R1629

R623

C1615

R1618

D1602

R1631

C1616

R1602

R1629A

R620

C617

D615

R1625A

T1601

Q1603

R621

R622

R625

D615A

R1603

R1619

D1605

R1631A

C1627

C1620

C1626

Q605

PFC-GND

J735

C1623

D1602A

J725

HOT

Q1604

R615A

R615

Q604

R616

R617

R1611A

C1609

C1609A

R1610

R1605

C1607A

R1604

C1610

R1620

C1610A

Q1601

PFC-GND

PFC-GND

COLD

D1607A

D1607

Q1603-Source

Q1603-Source

Q1603-Gate

J738

J814

J739

R614A

C1611

C1602

R1637

VCC

R1611

J732

J733

VREF

C1607

IC1601

R1609

R1606

C1603

R1636

C1625

J724

C1614

D1606A

D1606

Q603

D1608A

C1604

D614
R614

R1622

C1611A

CS

J731

C1605A

C1606A

C1606

R1612R1613

PFC-GND

R1630

R1628

J730

J737

D614A

PWMCNTL

C1601

J729

C1608

R1614

J796

R1622A

R628

R1621

R1616

PFC-GND

R1630A

R1628A

C1601A

J728

R1615

C1605

R1607

J727
GDB

R1627

HOT

C613

R628A

R1608

COLD

BL-ADJ

T1604

C1019

COLD

J782

C1024

Protect3

Q1002

C1015

R1030

J786

D1009A

R1027

C1016

T1606

L1002

L1001

Q1003

D1009

R1038

R1040

R1041

R1039

A-GND

J777ISEN

R1048

C1011

VSEN

J791

R1042

C1022

VREF

R1031

IC1001

J780

J779

C1023

R1046A

R1050

R1028

R1045

C1012

D1005

R1046

R1049

R1043

R1032

ZCS

R1024

C1001

R1047

C1018

J771

D1005A

DRV2

Q1004

R1004

R1044

D1007

R1022

C1009

NOTE:

The voltage for parts in hot circuit is measured using
hot GND as a common terminal.

C1014

R1026

C1013

R1029

R1033

D1008

JS700

GND

C1010

R1053

Q1005

J776

J788

BL-SW

R1052

D1011A

D1011

J790

VIN

D716A

R1051

D1010A

D1010

C1021

J778
ISEN

J806

OUTER-GND

TOP

J810

OUTER-GND

BCDE

BA21T0F0102 2

C620

CN601

FH601

4A/125V

FH602

F601

R601

SA601

C602

L601

HOT

C603

COLD

11-13

HOT

CN1001

C1017

COLD

D1001A

C1002

D1012A

D1001

Q1001

C1025

D1012

R1005

R1054

Protect3

R1011

R1002

R1007R1006

J765

Vcc+5V

J764

R1010

R1012

R1009

INV-GND

D1003A

OUTER-GND

J767

OUTER-GND

J766

OUTER-GND

R1008

D1003

R1003

J761

J768

D1002

A

D1002A

123456

BA21T0F01022

Function CBA Top View

R4012

R4010

P

b

R4011

IC4001

R4009

R4008

R4002

R4014

R4006
C4001
R4007
R4005
R4003

R4001

C4006

R4004

R4013

C4002

NO.12

R4053

D4051

R4063

R4062

C4053

TP4062

A30C5 C7A3 A3

TP4061

TP4060

R4061

C4054

TP4058

TP4055

D4052

C4058

TP4059

TP4057

C4057

R4057

R4056

TP4056

C4055
R4054
R4052

D4053

R4051

C4051

C4056

C4052

TP4054

R4055

R4059

CN4001

R4058

VOL -VOL +MENUSOURCECH -CH +POWER

Function CBA Bottom View

RS4051

IC4051

BA21F5G0203 2

D4002

R4022

C4003

R4021

D4001

D4003

R4017

D4004

P

b

11-14 BA21F5G02032

WIRING DIAGRM

AC

INLET

AC CORD

9

CN4001

1

CN3101

FUNCTION CBA

CL3101

CN601

12

CL601

CL1001

CN1001

114

LCD MODULE ASSEMBLY

1

9

1

CN701

1

CN3701

CL3701

23

CL3013

1

23

CN3013

51

SP3802

SPEAKER

SP3801

SPEAKER

R-CH

L-CH

CL3801

CN3801

14

COMPONENT

-Y/VIDEO-IN

COMPONENT

-Pb-IN

COMPONENT

-Pr-IN

AUDIO(L)-IN

TUNER UNIT

AUDIO(R)-IN

DIGITAL

AUDIO-OUT

(COAXIAL)

DIGITAL MAIN CBA UNIT POWER SUPPLY CBA

HDMI-

CONNECTOR-1

SMART PORT

HDMI-

CONNECTOR-2

HDMI-

CONNECTOR-3

PC-RGB-IN

USB JACK

HEADPHONE

JACK

REAR

12-1

SIDE

A21UZWI

EXPLODED VIEWS

A23

A4

A1

Function CBA

L46

SP3801
B13

A20

B11

B12

L58

B13

SP3802

L46

CL1001

LCD1

B17-1

L31

B17-1

L31

CL3013

B24

B14-2

B14-1

L31

L58

Power Supply CBA

L13

B3

B27

Digital Main CBA Unit

L31

CL3701

L31

CL3101

B15

CL601

L58

L13

B3

B3

CL3801

L58

B17-2

L13

L13

L59

B17-2

L32

L59

A14

A3

L59

L32

L4

L14

L59

L32

See Electrical Parts List
for parts with this mark.

L59

SSK1

L59

A18

S7

L32

L59

A10

A11

SSK1

13-1 A21UZ_CEX

Packing

X19 X6

X20 X21

A11

A10

S3

S9

S1

X3

X4

X12

AC601

SSK1

L48

Tape

X1

S4

S6

Packing Tape

PP Band

S7

FRONT

S2

Some Ref. Numbers are
not in sequence.

13-2 A21UZ_PEX

PARTS LIST

Mechanical Parts

PRODUCT SAFETY NOTE: Products marked with a

# have special characteristics important to safety.
Before replacing any of these components, read
carefully the product safety notice in this service
manual. Don't degrade the safety of the product
through improper servicing.

NOTE: Parts that are not assigned part numbers
(---------) are not available.

Ref. No. Description Part No.

A1 FRONT CABINET A21U2UD 1EM028600
A3 REAR CABINET A21UZUH 1EM029709
A4 DECORATION PLATE A21U2UD 1EM226554
A10 50W STAND HINGE ASSEMBLY (PF) A21U2UD 1EMN29163
A11 50W STAND BASE ASSEMBLY (PF) A21U2UD 1EMN29164
A14 JACK HOLDER A21F0UH 1EM226823
A18# RATING LABEL A21UZUH ---------­A20 LOGO LABEL A21UAUH ---------­A23 ENERGY GUIDE LABEL A21UZUH ---------­B11 SENSOR PLATE A21U0UD 1EM331120
B12 SENSOR HOLDER A21F5UH 1EM226983
B13 SPEAKER HOLDER A21T0UH 1EM126914
B15 AC INLET HOLDER 5K A01P5UF 1EM327102
B24 STAND BRACKET A21U0UD 1EM028554
B14-1 DIGITAL PCB HOLDER A21U0UD 1EM028552
B14-2 POWER PCB HOLDER A21U0UD 1EM127050
B17-1 WALL MOUNT BRACKET TOP A21U0UD 1EM226551
B17-2 WALL MOUNT BRACKET M6 A21U0UD 1EM332001
CL601 WIRE ASSEMBLY 2PIN 2PIN/160MM WX1A21UA-303
CL1001 WIRE ASSEMBLY 14PIN 12PIN&14PIN/500MM WX1A21UA-302
CL3013 FFC WIRE ASSEMBLY 51PIN(W/SHIELD)

CL3101 FFC WIRE ASSEMBLY 9PIN 9PIN/WHITE/

CL3701 FFC WIRE ASSEMBLY 23PIN 23PIN/WHITE/

CL3801 WIRE ASSEMBLY 4PIN 4PIN/870MM & 230MM WX1A21UA-311
L4 SCREW P-TIGHT 3X12 BIND HEAD+ BLK GBHP3120
L13 SCREW S-TIGHT M3X6 BIND HEAD+ GBJS3060
L14 S-TIGHT SCREW M3X6 BIND HEAD+BLACK GBHS3060
L31 SCREW SEMS M4X8 PAN HEAD + FPJ34080
L32 DOUBLE SEMS SCREW M4X10 + BLK FPH34100
L46 SHOULDER SCREW A01Q0UF 1EM328277
L58 SCREW P-TIGHT M3*10 WASHERHEAD+ GCJP3100
L59 SCREW P-TIGHT 3X18 WASHER HEAD+ GCHP3180
SSK1 STAND SCREW KIT A21UAUH

SSK2 STAND SCREW KIT(SECURITY) A21UZUH

LCD-1 TFT-LCD MODULE 50W V500HJ1-L01 UDULCDCME012
SP3801 SPEAKER MAGNETIC S0412F39 DS08120XQ006
SP3802 SPEAKER MAGNETIC S0412F39 DS08120XQ006

51PIN/FFC/SHIELD/511

535MM

220MM

(DOUBLE SEMS SCREW M4X12 + BLAK)

(SECURITY SCREW M4X14 A17FZUH)

PAC K IN G

S1 CARTON(T) A21UZUH 1EM333499
S2 CARTON(B) A21UAUH 1EM332978
S3 STYROFOAM TOP A21UAUH 1EM029365
S4 STYROFOAM BOTTOM A21UAUH 1EM029366
S6 SET BAG A21UAUH 1EM333077

WX1A21UA-401

WX1A21UA-112

WX1A21UA-101

1ESA31181

1ESA33145

Ref. No. Description Part No.

S7 SERIAL NO. LABEL A17FZUH ---------­S9 PAD(680X280X25) A21UAUH 1EM438337

ACCESSORIES

AC601# CORD W/O A GND WIRE UL/CSA/ 162/NO/

X1 POLYETHYLENE BAG HDPE 180X340XT0.03 1EM435579
X3 REMOTE CONTROL UNIT YKF230-032 URMT36JHG003
X4 BATTERY R03-B500/01S XB0M451CZB01
X6 QUICK START GUIDE A21UZUH 1EMN29799
X12 CABLE MANAGEMENT TIE(BLACK) A01F2UH 1EM431197
X19 WARRANTY SHEET A17FZUH 1EMN29039
X20 SECURITY SCREW KIT A17FZUH 1EM332298
X21 SECURITY TAPE KIT A17FZUH 1EM332299

BLACK

WAV0162LW001

2012/05/31 14-1 A21UZCA.fm

Electrical Parts

PRODUCT SAFETY NOTE: Products marked with a

# have special characteristics important to safety.
Before replacing any of these components, read
carefully the product safety notice in this service
manual. Don't degrade the safety of the product
through improper servicing.

NOTES:

1. Parts that are not assigned part numbers (---------)
are not available.

2. Tolerance of Capacitors and Resistors are noted
with the following symbols.

C.....±0.25% D.....±0.5% F.....±1%

G.....±2% J......±5% K.....±10%

M.....±20% N.....±30% Z.....+80/-20%

DIGITAL MAIN CBA UNIT

Ref. No. Description Part No.

DIGITAL MAIN CBA UNIT A21UZMMA-001

POWER SUPPLY CBA

Ref. No. Description Part No.

POWER SUPPLY CBA
Consists of the following

CAPACITORS

C601# CAP METALIZED FILM 1.0µF/310V /K/LE-MX CTA1050DC001
C602# CAP METALIZED FILM 0.1µF/310V /K/LE-MX CTA1040DC001
C605# CAP METALIZED FILM 0.22µF/310V /K/LE-MX CTA2240DC001
C606 CAP ELE 470µF/35V/M/85 CEE4710V8006
C607 CHIP CERAMIC CAP. B K 0.039µF/50V CHD1JK30B393
C608 CHIP CERAMIC CAP.(1608) B K 1000pF/50V CHD1JK30B102
C609 CHIP CERAMIC CAP. B K 1200pF/50V CHD1JK30B122
C610 CERAMIC CAP. RB 220pF/2KV CA3D221TE006
C611 CAP ELECTROLYTIC 100µF/400V/M/22/25 CA2H101DYG17
C613 ELECTROLYTIC CAP. 47µF/25V M CE1EMASDL470
C614 CHIP CERAMIC CAP.(1608) B K 0.1µF/50V CHD1JK30B104
C615 CHIP CERAMIC CAP.(1608) B K 0.022µF/50V CHD1JK30B223
C617 CHIP CERAMIC CAP.(1608) B K 0.01µF/50V CHD1JK30B103
C619# SAFTY CAP. 1000pF/250V KX CA2E102MR101
C620# CAP CERAMIC 470pF/250V KX CA2E471MR100
C621 CHIP CERAMIC CAP. B K 0.056µF/50V CHD1JK30B563
C622 CERAMIC CAP. RB 220pF/2KV CA3D221TE006
C702 CHIP CERAMIC CAP.(1608) B K 0.1µF/50V CHD1JK30B104
C707 CAP ELE 470µF/35V/M/85 CEE4710V8006
C708 CAP ELE 470µF/35V/M/85 CEE4710V8006
C710 ELECTROLYTIC CAP. 470µF/16V M CE1CMASDL471
C711 ELECTROLYTIC CAP. 470µF/16V M CE1CMASDL471
C712 CHIP CERAMIC CAP.(1608) B K 0.1µF/50V CHD1JK30B104
C713 CHIP CERAMIC CAP.(1608) B K 0.047µF/50V CHD1JK30B473
C715 ELECTROLYTIC CAP. 1µF/50V M CE1JMASDL1R0
C716 CHIP CERAMIC CAP.(1608) B K 0.01µF/50V CHD1JK30B103
C717 CHIP CERAMIC CAP.(1608) B K 0.01µF/50V CHD1JK30B103
C718 CERAMIC CAP RB 1500pF/2KV CA3D152TE006
C1001 CHIP CERAMIC CAP. B K 2200pF/50V CHD1JK30B222
C1009 CHIP CERAMIC CAP.(1608) B K 0.1µF/50V CHD1JK30B104
C1010 CHIP CERAMIC CAP.(1608) B K 0.01µF/50V CHD1JK30B103
C1011 CHIP CERAMIC CAP.(1608) B K 0.047µF/50V CHD1JK30B473

A21UZMPW-002

Ref. No. Description Part No.

C1012 CHIP CERAMIC CAP.(1608) B K 2.2µF/10V CHD1AK30B225
C1013 CHIP CERAMIC CAP. CH J 330pF/50V CHD1JJ3CH331
C1014 CHIP CERAMIC CAP.(1608) B K 1000pF/50V CHD1JK30B102
C1015 CHIP CERAMIC CAP.(1608) B K 1000pF/50V CHD1JK30B102
C1016 CHIP CERAMIC CAP.(1608) B K 0.022µF/50V CHD1JK30B223
C1017 CAP METALIZED FILM 0.047µF/630V/J CTA473PKR004
C1018 CHIP CERAMIC CAP.(1608) B K 2.2µF/10V CHD1AK30B225
C1019 CHIP CERAMIC CAP. B K 1µF/10V CHE1AK30B105
C1022 ELECTROLYTIC CAP. 47µF/25V M CE1EMASDL470
C1023 CHIP CERAMIC CAP.(1608) B K 1000pF/50V CHD1JK30B102
C1024 ELECTROLYTIC CAP. 47µF/50V M CE1JMASDL470
C1025 CHIP CERAMIC CAP.(1608) B K 1µF/25V CHD1EK30B105
C1601 CHIP CERAMIC CAP.(1608) B K 3300pF/50V CHD1JK30B332
C1602 ELECTROLYTIC CAP. 4.7µF/50V M CE1JMASDL4R7
C1603 CHIP CERAMIC CAP.(1608) B K 0.22µF/25V CHD1EK30B224
C1604 CHIP CERAMIC CAP.(1608) B K 2.2µF/10V CHD1AK30B225
C1605 CHIP CERAMIC CAP. B K 1200pF/50V CHD1JK30B122
C1606 CHIP CERAMIC CAP.(1608) B K 1000pF/50V CHD1JK30B102
C1607 CHIP CERAMIC CAP. B K 1200pF/50V CHD1JK30B122
C1608 CHIP CERAMIC CAP.(1608) B K 0.1µF/50V CHD1JK30B104
C1609 CHIP CERAMIC CAP.(1608) CH J 22pF/50V CHD1JJ3CH220
C1610 CHIP CERAMIC CAP.(1608) CH J 22pF/50V CHD1JJ3CH220
C1611 CHIP CERAMIC CAP.(1608) B K 0.1µF/50V CHD1JK30B104
C1612 CAP METALIZED FILM 1.0µF/630V/J CTA105PKR004
C1613 CERAMIC CAP. RB 330pF/2KV CA3D331TE006
C1614 CERAMIC CAP. RB 330pF/2KV CA3D331TE006
C1615 CERAMIC CAP RB 1500pF/2KV CA3D152TE006
C1616 CAP ELECTROLYTIC 120µF/400V/M/25/25 CA2H121DYG18
C1617 CAP ELECTROLYTIC 120µF/400V/M/25/25 CA2H121DYG18
C1618 CAP ELECTROLYTIC 100µF/400V/M/22/25 CA2H101DYG17
C1620 CERAMIC CAP RB 820pF/2KV CA3D821TE006
C1621 CERAMIC CAP RB 820pF/2KV CA3D821TE006
C1622 CERAMIC CAP. RB 150pF/2KV CA3D151TE006
C1623 CERAMIC CAP. RB 150pF/2KV CA3D151TE006

CONNECTORS

CN601# CONNECTOR B2P3-VH(LF)(SN) J3VH020JG001
CN701 FFC CONNECTOR IMSA-9615S-23A-PP-A JC96J23ER007
CN1001 CONNECTOR PRINT OSU B14B-PH-K-

S(LF)(SN)

J3PHC14JG029

DIODES

D605 DIODE FAST RECOVERY FR103-B/P NDWZ0FR103BP
D607# DIODE ZENER 1ZB27BB NDWZ0001ZB27
D608 ZENER DIODE MM5Z4V3B ND1BMM5Z4V3B
D609# DIODE ZENER 1ZB36BB NDWZ0001ZB36
D610A DIODE SWITCHING HSC119 TRF -E QD1Z00HSC119
D611A DIODE SWITCHING HSC119 TRF -E QD1Z00HSC119
D612# DIODE 1N5406BH NDL1001N5406
D613# DIODE 1N5406BH NDL1001N5406
D614A ZENER DIODE SMD TFZGTR16B QD1B000TFZ16
D615A ZENER DIODE SMD TFZGTR24B QD1B000TFZ24
D616# DIODE BRIDGE D10XB60-7000 QDWZ0D10XB60
D701 DIODE SHOTTKY SB3200BR NDWZ3200D027
D702# DIODE ZENER 1ZB36BB NDWZ0001ZB36
D703 DIODE SCHOTTKY SB3A0BH NDWZ000SB3A0
D705A DIODE ZENER SMD PZU5.6B2.115 ND1200PZU5R6
D706A DIODE ZENER SMD PZU5.6B2.115 ND1200PZU5R6
D707 DIODE FAST RECOVERY RS1BJTB ND1Z0RS1BJTB
D708 ZENER DIODE MM5Z5V6B ND1BMM5Z5V6B
D710A DIODE SWITCHING HSC119 TRF -E QD1Z00HSC119
D711 WIRE CP STP-S-0.50 XZ40F0REN001

20120531 14-2 A21UZEL

Ref. No. Description Part No.

D713 WIRE CP STP-S-0.50 XZ40F0REN001

D714A DIODE SWITCHING HSC119 TRF -E QD1Z00HSC119

D715A ZENER DIODE SMD TFZGTR4.3B QD1B00TFZ4R3

D716A DIODE SWITCHING HSC119 TRF -E QD1Z00HSC119

D1001A DIODE SWITCHING HSC119 TRF -E QD1Z00HSC119

D1002A DIODE SWITCHING HSC119 TRF -E QD1Z00HSC119

D1003A DIODE SWITCHING HSC119 TRF -E QD1Z00HSC119

D1005A DIODE SWITCHING HSC119 TRF -E QD1Z00HSC119

D1007 DIODE SK16-T/R ND1Z0000SK16

D1008 DIODE SK16-T/R ND1Z0000SK16

D1011A ZENER DIODE SMD TFZGTR5.6B QD1B00TFZ5R6

D1012A DIODE SWITCHING HSC119 TRF -E QD1Z00HSC119

D1602A ZENER DIODE SMD TFZGTR27B QD1B000TFZ27

D1603 DIODE FAST RECOVERY 30PFB60 QDWZ030PFB60

D1604A ZENER DIODE SMD TFZGTR27B QD1B000TFZ27

D1605 DIODE FAST RECOVERY 30PFB60 QDWZ030PFB60

D1606A DIODE SWITCHING HSC119 TRF -E QD1Z00HSC119

D1607A DIODE SWITCHING HSC119 TRF -E QD1Z00HSC119

ICS

IC601# IC PHOTOCOUPLER TLP781F(D4-FUNBLL F) QPEL781FBLLF

IC602# IC PHOTOCOUPLER TLP781F(D4-FUNBLL F) QPEL781FBLLF

IC701 IC SHUNT REGULATOR SL431A-AT NSZBA0TAUK01

IC702 IC SHUNT REGULATOR SL431A-AT NSZBA0TAUK01

IC1001 IC INVERTER CONTROLLER OZ9976GN-C-0-

IC1601 IC DUAL-PHASE PFC CONTROLLER

TR/16P

UCC28060DR

NSCA0TTMC004

NSCA0T0TY005

COILS

L601# LINE FILTER JLB28131/19mH LLEG0Z0XB018

L602# LINE FILTER JLB28131/19mH LLEG0Z0XB018

L1001 COIL EF TE2520A1201 LLEE0ZMEK004

L1002 COIL EF TE2520A1201 LLEE0ZMEK004

TRANSISTORS

Q601# FET MOS TK3A65D(FND Q) QEWZTK3A65DQ

Q602# TRANSISTOR 2SC2120-Y(TE2 F T) QQSY2SC2120F

Q603 TRANSISTOR 2SC2120-Y(TE2 F T) QQSY2SC2120F

Q604 PNP TRANSISTOR SMD 2SA1576UBTLQ QQ1Q2SA1576U

Q605 CHIP TRANSISTOR KTC3875S-Y-RTK/P NQ1YKTC3875S

Q606 CHIP TRANSISTOR KTC3875S-Y-RTK/P NQ1YKTC3875S

Q701 TRANSISTOR 2SC2120-Y(TE2 F T) QQSY2SC2120F

Q702 TRANSISTOR 2SC2120-Y(TE2 F T) QQSY2SC2120F

Q703 CHIP TRANSISTOR KTC3875S-Y-RTK/P NQ1YKTC3875S

Q704 CHIP TRANSISTOR KTC3875S-Y-RTK/P NQ1YKTC3875S

Q705 CHIP TRANSISTOR KTC3875S-Y-RTK/P NQ1YKTC3875S

Q706 PNP TRANSISTOR SMD 2SA1576UBTLQ QQ1Q2SA1576U

Q707 CHIP TRANSISTOR KTC3875S-Y-RTK/P NQ1YKTC3875S

Q708 CHIP TRANSISTOR KTC3875S-Y-RTK/P NQ1YKTC3875S

Q1001 CHIP TRANSISTOR KTC3875S-Y-RTK/P NQ1YKTC3875S

Q1002 CHIP TRANSISTOR KTC3875S-Y-RTK/P NQ1YKTC3875S

Q1003 CHIP TRANSISTOR KTC3875S-Y-RTK/P NQ1YKTC3875S

Q1004 PNP TRANSISTOR SMD 2SA1576UBTLQ QQ1Q2SA1576U

Q1005 CHIP TRANSISTOR KTC3875S-Y-RTK/P NQ1YKTC3875S

Q1601# FET MOS TK10A50D QFWZTK10A50D

Q1602# FET MOS TK10A50D QFWZTK10A50D

Q1603# MOS FET TK8A50D QFWZTK8A50DQ

Q1604# MOS FET TK8A50D QFWZTK8A50DQ

RESISTORS

R601# RES. CARBON FILM J 1/2W J 1.2M Ω RCX2125T1003
R602 RES CARBON FILM T 1/4W J 1.5k Ω RCX4152T1001
R604 METAL RESISTER. 2W J 0.56 Ω RN02R56ZU001
R605 RES CARBON FILM T 1/4W J 2.2k Ω RCX4222T1001
R606 RES CARBON FILM T 1/4W J 220 Ω RCX4221T1001
R607 RES CHIP 3216 1/4W J 330k Ω RRX4334HH034

Ref. No. Description Part No.

R608 RES CHIP 3216 1/4W J 330k Ω RRX4334HH034
R609 RES CHIP 3216 1/4W J 330k Ω RRX4334HH034
R610 RES CHIP 3216 1/4W J 330k Ω RRX4334HH034
R611 RES CARBON FILM T 1/4W J 270 Ω RCX4271T1001
R612 RES CARBON FILM T 1/4W J 270 Ω RCX4271T1001
R613# RES CEMENT 3W J 1.2 Ω RWJ1R2PAK004
R614 RES CARBON FILM T 1/4W J 47 Ω RCX4470T1001
R615 RES CARBON FILM T 1/4W J 680 Ω RCX4681T1001
R616 RES CHIP 1608 1/10W J 10k Ω RRXA103HH013
R617 RES CHIP 1608 1/10W J 18k Ω RRXA183HH013
R618 RES CHIP 1608 1/10W J 4.7k Ω RRXA472HH013
R619 RES CHIP 1608 1/10W J 39k Ω RRXA393HH013
R620 RES CHIP 3216 1/4W F 100k Ω RTC1003YF004
R621 RES CHIP 3216 1/4W F 100k Ω RTC1003YF004
R622 RES CHIP 3216 1/4W F 100k Ω RTC1003YF004
R623 RES CHIP 1608 1/10W F 24.0k Ω RTW2402HH008
R624 RES CHIP 1608 1/10W F 2.70k Ω RTW2701HH008
R625 RES CHIP 3216 1/4W F 100k Ω RTC1003YF004
R626 RES CHIP 1608 1/10W J 220k Ω RRXA224HH013
R628 RES CARBON FILM T 1/4W J 2.7k Ω RCX4272T1001
R701 RES CARBON FILM T 1/4W J 150 Ω RCX4151T1001
R703 RES CHIP 1608 1/10W F 8.20k Ω RTW8201HH008
R704 RES CHIP 1608 1/10W F 2.20k Ω RTW2201HH008
R705 RES CARBON FILM T 1/4W J 1.0k Ω RCX4102T1001
R706 RES CARBON FILM T 1/4W J 1.0k Ω RCX4102T1001
R707 RES CHIP 1608 1/10W F 100 Ω RTW1000HH008
R708 RES CHIP 1608 1/10W F 3.30k Ω RTW3301HH008
R709 RES CHIP 1608 1/10W F 10.0k Ω RTW1002HH008
R710 RES CHIP 1608 1/10W 0 Ω RRXA000HH014
R711 RES CHIP 1608 1/10W J 5.6 Ω RRXA5R6HH013
R712 RES CHIP 1608 1/10W 0 Ω RRXA000HH014
R714 RES CARBON FILM T 1/4W J 680 Ω RCX4681T1001
R715 RES CHIP 1608 1/10W J 6.8k Ω RRXA682HH013
R716 RES CHIP 1608 1/10W J 47k Ω RRXA473HH013
R717 RES CARBON FILM T 1/4W J 4.7k Ω RCX4472T1001
R718 RES CHIP 1608 1/10W J 4.7k Ω RRXA472HH013
R719 RES CHIP 1608 1/10W F 180 Ω RTW1800HH008
R720 RES CHIP 1608 1/10W J 10k Ω RRXA103HH013
R721 RES CHIP 1608 1/10W J 18k Ω RRXA183HH013
R722 RES CHIP 1608 1/10W J 22k Ω RRXA223HH013
R723 RES CHIP 1608 1/10W J 10k Ω RRXA103HH013
R724 RES CHIP 1608 1/10W J 3.3k Ω RRXA332HH013
R725 METAL OXIDE FILM RES. 1W J 22 Ω RN01220ZU001
R726 RES CHIP 1608 1/10W 0 Ω RRXA000HH014
R727 RES CHIP 1608 1/10W J 1.0 Ω RRXA1R0HH013
R728 RES CHIP 1608 1/10W F 30.0k Ω RTW3002HH008
R729 RES CHIP 1608 1/10W F 22.0k Ω RTW2202HH008
R730 RES CHIP 1608 1/10W J 6.8k Ω RRXA682HH013
R731 RES CHIP 1608 1/10W J 47k Ω RRXA473HH013
R732 RES CHIP 1608 1/10W J 220 Ω RRXA221HH013
R733 RES CHIP 1608 1/10W J 1.0k Ω RRXA102HH013
R741 RES CARBON FILM T 1/4W J 2.2 Ω RCX42R2T1001
R744 METAL OXIDE FILM RES. 1W J 22 Ω RN01220ZU001
R1002 RES CHIP 1608 1/10W F 390 Ω RTW3900HH008
R1003 RES CHIP 1608 1/10W F 390 Ω RTW3900HH008
R1004 RES CHIP 1608 1/10W F 1.20k Ω RTW1201HH008
R1005 RES CHIP 1608 1/10W J 15k Ω RRXA153HH013
R1006 RES CHIP 1608 1/10W J 33k Ω RRXA333HH013
R1024 RES CHIP 1608 1/10W J 680k Ω RRXA684HH013
R1026 RES CHIP 1608 1/10W J 150k Ω RRXA154HH013
R1027 RES CHIP 1608 1/10W J 300k Ω RRXA304HH013
R1028 RES CHIP 1608 1/10W J 68k Ω RRXA683HH013
R1029 RES CHIP 1608 1/10W J 75k Ω RRXA753HH013

20120531 14-3 A21UZEL

Ref. No. Description Part No.

R1030 RES CHIP 1608 1/10W J 1.0k Ω RRXA102HH013
R1031 RES CHIP 1608 1/10W F 47.0k Ω RTW4702HH008
R1032 RES CHIP 1608 1/10W 0 Ω RRXA000HH014
R1033 RES CHIP 1608 1/10W 0 Ω RRXA000HH014
R1038 METAL OXIDE FILM RES. 2W J 0.33 Ω RN02R33ZU001
R1039 METAL OXIDE FILM RES. 2W J 0.33 Ω RN02R33ZU001
R1040 METAL OXIDE FILM RES. 2W J 0.33 Ω RN02R33ZU001
R1041 METAL OXIDE FILM RES. 2W J 0.33 Ω RN02R33ZU001
R1042 RES CHIP 1608 1/10W J 100 Ω RRXA101HH013
R1043 RES CHIP 1608 1/10W J 620k Ω RRXA624HH013
R1044 RES CHIP 1608 1/10W F 2.20k Ω RTW2201HH008
R1045 RES CHIP 1608 1/10W 0 Ω RRXA000HH014
R1046 RES CARBON FILM T 1/4W J 33k Ω RCX4333T1001
R1047 RES CHIP 1608 1/10W F 1.10k Ω RTW1101HH008
R1048 RES CHIP 1608 1/10W J 120k Ω RRXA124HH013
R1049 RES CHIP 1608 1/10W J 47k Ω RRXA473HH013
R1050 RES CHIP 1608 1/10W J 100k Ω RRXA104HH013
R1051 RES CHIP 1608 1/10W J 12 Ω RRXA120HH013
R1052 RES CHIP 1608 1/10W J 1.0k Ω RRXA102HH013
R1053 RES CHIP 1608 1/10W J 47k Ω RRXA473HH013
R1054 RES CHIP 1608 1/10W J 6.8k Ω RRXA682HH013
R1601 RES CHIP 3216 1/4W F 750k Ω RTC7503YF004
R1602 RES CHIP 3216 1/4W F 750k Ω RTC7503YF004
R1603 RES CHIP 3216 1/4W F 750k Ω RTC7503YF004
R1604 RES CHIP 3216 1/4W F 750k Ω RTC7503YF004
R1605 RES CHIP 1608 1/10W F 51.0k Ω RTW5102HH008
R1606 RES CHIP 1608 1/10W J 120k Ω RRXA124HH013
R1607 RES CHIP 1608 1/10W F 1.60k Ω RTW1601HH008
R1608 RES CHIP 1608 1/10W F 36.0k Ω RTW3602HH008
R1609 RES CHIP 1608 1/10W J 5.6k Ω RRXA562HH013
R1610 RES CHIP 1608 1/10W F 2.20k Ω RTW2201HH008
R1611 RES CARBON FILM T 1/4W J 100 Ω RCX4101T1001
R1612 RES CHIP 3216 1/4W F 750k Ω RTC7503YF004
R1613 RES CHIP 3216 1/4W F 750k Ω RTC7503YF004
R1614 RES CHIP 3216 1/4W F 750k Ω RTC7503YF004
R1615 RES CHIP 3216 1/4W F 750k Ω RTC7503YF004
R1616 RES CHIP 1608 1/10W F 47.0k Ω RTW4702HH008
R1617 RES CHIP 3216 1/4W F 750k Ω RTC7503YF004
R1618 RES CHIP 3216 1/4W F 750k Ω RTC7503YF004
R1619 RES CHIP 3216 1/4W F 750k Ω RTC7503YF004
R1620 RES CHIP 3216 1/4W F 750k Ω RTC7503YF004
R1621 RES CHIP 1608 1/10W F 1.80k Ω RTW1801HH008
R1622 RES CARBON FILM T 1/4W J 18k Ω RCX4183T1001
R1623 RES CHIP 1608 1/10W J 22k Ω RRXA223HH013
R1624 RES CEMENT 5W J 0.022 Ω RWJL22PAK002
R1625 RES CARBON FILM T 1/4W J 4.7 Ω RCX44R7T1001
R1626 RES CARBON FILM T 1/4W J 4.7 Ω RCX44R7T1001
R1627 RES CHIP 1608 1/10W J 22k Ω RRXA223HH013
R1628 RES CARBON FILM T 1/4W J 100 Ω RCX4101T1001
R1629 RES CARBON FILM T 1/4W J 100 Ω RCX4101T1001
R1630 RES CARBON FILM T 1/4W J 680 Ω RCX4681T1001
R1631 RES CARBON FILM T 1/4W J 680 Ω RCX4681T1001

MISCELLANEOUS

B3 POW HEAT SINK A7120UH 1EM423993

B27 HEAT SINK EAQ ASSEMBLY A17P5UH 1EM434720

BC601 BEADS INDUCTOR FBR07HA121SB-00 LLBF00STU030

BC602 BEADS INDUCTOR FBR07HA121SB-00 LLBF00STU030

F601# FUSE STC4A125V U/CT PAGE20CW3402

FH601 FUSE HOLDER MSF-015-RS-SN (B110) XH001Z0LY001

FH602 FUSE HOLDER MSF-015-RS-SN (B110) XH001Z0LY001

JS700 WIRE CP STP-S-0.50 XZ40F0REN001

JS701 WIRE CP STP-S-0.50 XZ40F0REN001

Ref. No. Description Part No.

JS712 WIRE CP STP-S-0.50 XZ40F0REN001

L23 SCREW B-TIGHT D3X8 BIND HEAD+ GBJB3080

RL601# RELAY SDT-SS-105DM MRLEC05QN001

SA601# SURGE ABSORBER 470V+-10PER NVQZ10D471KB

T601# TRANS POWER BCK-28EM LTT2PCMEK043

T1601# COIL EF TE2415A3001 LLEE0ZMEK002

T1602# COIL EF TE2415A3001 LLEE0ZMEK002

T1604# TRANS POWER BCK-1666 LTT1PCMEK003

T1606# TRANS POWER BCK-35CG LTT3PCMEK021

FUNCTION CBA

Ref. No. Description Part No.

FUNCTION CBA
Consists of the following

CAPACITORS

C4001 CHIP CERAMIC CAP.(1005) B K 1µF/6.3V CHB0KK30B105

C4002 CHIP CERAMIC CAP.(1005) B K 2200pF/50V CHB1JK30B222
C4051 CHIP CERAMIC CAP.(2125) B K 10µF/6.3V CHE0KK30B106

C4052 CHIP CERAMIC CAP.(1005) B K 1000pF/50V CHB1JK30B102
C4053 CHIP CERAMIC CAP.(1005) F Z 0.1µF/16V CHB1CZ30F104
C4054 CHIP CERAMIC CAP.(1005) F Z 0.1µF/16V CHB1CZ30F104
C4056 CHIP CERAMIC CAP.(2125) B K 10µF/6.3V CHE0KK30B106
C4057 CHIP CERAMIC CAP.(1005) F Z 0.1µF/16V CHB1CZ30F104

CONNECTOR

CN4001 FFC CONNECTOR 9P 9611S-09Y916 JC96D09ER014

DIODES

D4001 ZENER DIODE MM5Z5V6B ND1BMM5Z5V6B

D4003 ZENER DIODE MM5Z5V6B ND1BMM5Z5V6B

D4004 ZENER DIODE MM5Z5V6B ND1BMM5Z5V6B

D4051 LED WHITE SMD SML813WBC8W1 QP1Z13WBC8W1
D4052 RES CHIP 1608 1/10W 0 Ω RRXA000HH014

ICS

IC4001 IC TOUCH SENSOR MICON CY8C20336A-

IC4051 IC LIGHT SENSOR PH5502B2NA1-E4 QP1ZPH5502B2

24LQXIT

RESISTORS

R4001 CHIP RES. 1/16W J 560 Ω RRXG561HH004
R4002 CHIP RES. 1/16W J 560 Ω RRXG561HH004
R4003 CHIP RES. 1/16W J 560 Ω RRXG561HH004
R4004 CHIP RES. 1/16W J 560 Ω RRXG561HH004
R4005 CHIP RES. 1/16W J 560 Ω RRXG561HH004
R4006 CHIP RES. 1/16W J 560 Ω RRXG561HH004
R4007 CHIP RES. 1/16W J 560 Ω RRXG561HH004
R4008 RES CHIP 1005 1/16W J 18k Ω RRXG183HH004
R4009 CHIP RES.(1005) 1/16W J 8.2k Ω RRXG822HH004
R4010 CHIP RES. 1/16W J 4.7k Ω RRXG472HH004
R4011 CHIP RES.(1005) 1/16W J 2.7k Ω RRXG272HH004
R4012 CHIP RES.(1005) 1/16W J 2.2k Ω RRXG222HH004
R4013 CHIP RES.(1005) 1/16W J 100 Ω RRXG101HH004
R4014 CHIP RES.(1005) 1/16W J 2.2k Ω RRXG222HH004
R4021 CHIP RES. 1/16W J 10 Ω RRXG100HH004
R4022 CHIP RES. 1/16W J 10 Ω RRXG100HH004
R4051 CHIP RES. 1/16W J 56 Ω RRXG560HH004
R4052 RES CHIP 1005 1/16W J 6.8k Ω RRXG682HH004
R4053 CHIP RES.(1005) 1/16W J 1k Ω RRXG102HH004
R4054 CHIP RES.(1005) 1/16W J 1k Ω RRXG102HH004
R4056 CHIP RES.(1005) 1/16W J 10k Ω RRXG103HH004
R4057 RES CHIP 1005 1/16W J 560k Ω RRXG564HH004
R4058 CHIP RES.(1005) 1/16W J 10k Ω RRXG103HH004
R4062 CHIP RES.(1005) 1/16W 0 Ω RRXG000HH005

MISCELLANEOUS

RS4051 SENSOR REMOTE RECEIVER GP1USC32XP USEJRS0SH004

A21UZMSW-001

NSCB0T0TY063

20120531 14-4 A21UZEL