Sylvania LD155SL8 Schematic

SERVICE MANUAL

15″ LCD TV/DVD

LD155SL8

IMPORTANT SAFETY NOTICE

Proper service and repair is important to the safe, reliable operation of all
Funai Equipment. The service procedures recommended by Funai and
described in this service manual are effective methods of performing
service operations. Some of these service special tools should be used
when and as recommended.

It is important to note that this service manual contains various CAUTIONS
and NOTICES which should be carefully read in order to minimize the risk
of personal injury to service personnel. The possibility exists that improper
service methods may damage the equipment. It also is important to
understand that these CAUTIONS and NOTICES ARE NOT EXHAUSTIVE.
Funai could not possibly know, evaluate and advice the service trade of all
conceivable ways in which service might be done or of the possible
hazardous consequences of each way. Consequently, Funai has not
undertaken any such broad evaluation. Accordingly, a servicer who uses a
service procedure or tool which is not recommended by Funai must first
use all precautions thoroughly so that neither his safety nor the safe
operation of the equipment will be jeopardized by the service method
selected.

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.

Manufactured under license from Dolby Laboratories.
“Dolby” and the double-D symbol are trademarks of Dolby Laboratories.

TABLE OF CONTENTS

Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-1

Laser Beam Safety Precautions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-1

Important Safety Precautions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-1

Standard Notes for Servicing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-1

Cabinet Disassembly Instructions. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-1

Electrical Adjustment Instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-1

How to Initialize the LCD TV/DVD. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-1

Firmware Renewal Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-1

Block Diagrams . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-1

Schematic Diagrams / CBA's and Test Points. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10-1

Waveforms . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11-1

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

System Control Timing Charts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13-1

IC Pin Function Descriptions. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14-1

Lead Identifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15-1

Exploded Views. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16-1

Mechanical Parts List . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17-1

Electrical Parts List . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18-1

SPECIFICATIONS

< LCD TV Section >

< TUNER >

VHF/UHF Input : 75 ohm Unbal., F type

Intermediate Freq. : Picture 45.75 MHz, Sound 41.25 MHz

Description Condition Unit Nominal Limit

1. Video S/N 80dB dB --- >43

2. Audio S/N 80dB dB --- >45

< LCD PANEL >

Description Condition Unit Nominal Limit

1. Number of Pixels

2. Viewing Angle

Horizontal

Vert ical

Horizontal

Vert ical

pixels
pixels

°
°

1024

768

-60 to 60

-60 to 40

---

---

---

---

< VIDEO >

Description Condition Unit Nominal Limit

1. Over Scan

2. Color Temperature

3. Resolution

4. Brightness AT 100% WHITE FIELD cd/m

Horizontal

Verti cal

AT 70% WHITE FIELD

x
y

Horizontal

Verti cal

%
%

°K 11000

line
line

2

5
5

0.276

0.282
400

350
250 ---

---

---

--­±0.005
±0.005

---

---

< AUDIO >

All items are measured across 8 Ω load at speaker output terminal..

Description Condition Unit Nominal Limit

1. Audio Output Power 10% THD: Lch/Rch W 1.0/1.0 0.8/0.8

2. Audio Distortion 500mW: Lch/Rch % 1.5/1.5 3.0/3.0

-

3. Audio Freq. Response

4. Audio S/N

6dB: Lch

-

6dB: Rch

VIDEO1
VIDEO2

1-1 A7420SP

Hz
Hz

dB
dB

70 to 8 k
70 to 8 k

---

---

---

---

>45/45
>45/45

< ATSC >

Description Condition Unit Nominal Limit

1. RECEIVED FREQ. RANGE
(-28dBm)

2. ATSC DYNAMIC RANGE
(min./max.)

3. ATSC SUSCEPTIBILITY TO
RANDOM NOISE

4. NTSC CO-CHANNEL
INTERFERENCE

5. MULTIPATH

+

kHz --- >100

–

VHF LOW BAND. CH.4

dBm --- -76/0VHF HI BAND. CH.10

UHF BAND. CH.41

VHF LOW BAND. CH.4

dB --- <26VHF HI BAND. CH.10

UHF BAND. CH.41

VHF LOW BAND. CH.4

dB --- >-6VHF HI BAND. CH.10

UHF BAND. CH.41

A

B
C
D

dB --- <6

E
F

6. Audio S/N (0dBfs)

7. Audio DIST. (0dBfs)

FF

G

Lch

dB --- >50

Rch

Lch

%---<3

Rch

1-2 A7420SP

<DVD Section>

< DVD >

Description Condition Unit Nominal Limit

1. Horizontal Resolution (TDV-540 TIT.2 CHP.16) --- Line 350 330

2. Video S/N at CN3400 (TDV-540 TIT.2 CHP.6) --- dB 60 55

3. S/N Chroma
(TDV-540 TIT.2 CHP.17)

4. Audio Distortion (LPCM 48 kHz, W/LPF)
(PTD 1-NOR TIT.1 CHP.1)

5. Audio freq. response (LPCM 48 kHz)
(PTD 1-NOR TIT.1 CHP.5 -- 10)

6. Audio S/N (LPCM 48 kHz, W/LPF, A-WTD)
(PTD 1-NOR TIT.1 CHP.1 -- 2)

Note: Nominal specifications represent the design specifications. All units should be able to approximate these.

Some will exceed and some may drop slightly below these specifications. Limit specifications represent
the absolute worst condition that still might be considered acceptable. In no case should a unit fail to meet
limit specifications.

AM --- dB 58 53
PM --- dB 58 53

L

R

L, 20 Hz

R, 20 Hz

L, 20 kHz

R, 20 kHz

L

R

% 0.03 0.07

dB 0 +4/-5

dB 85 75

1-3 A7420SP

LASER BEAM SAFETY PRECAUTIONS

This DVD player uses a pickup that emits a laser beam.

Do not look directly at the laser beam coming
from the pickup or allow it to strike against your
skin.

The laser beam is emitted from the location shown in the figure. When checking the laser diode, be sure to keep
your eyes at least 30 cm away from the pickup lens when the diode is turned on. Do not look directly at the laser
beam.

CAUTION: Use of controls and adjustments, or doing procedures other than those specified herein, may result in
hazardous radiation exposure.

Drive Mechanism
Assembly

Laser Beam Radiation

Laser Pickup

Turntable

WHEN OPEN. DO NOT

CAUTION

LASER RADIATION

STARE INTO BEAM.

Location: Top of DVD mechanism.

2-1 E7NLSP

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

_

3-1 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

1.0V 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.

3-2 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

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.

3-3 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

3-4 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.

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)

Pin 1

Instructions for Connectors

1. When you connect or disconnect the FFC (Flexible
Foil Connector) cable, be sure to first disconnect
the AC cord.

2. FFC (Flexible Foil Connector) cable should be
inserted parallel into the connector, not at an
angle.

FFC Cable

Connector

CBA

* Be careful to avoid a short circuit.

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

4-1 TVDVDN_SN

around the flat pack-IC to protect other parts from
damage. (Fig. S-1-2)

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.

Hot-air
Flat Pack-IC
Desoldering

CBA

Machine

With Soldering Iron:

1. Using desoldering braid, remove the solder from
all pins of the flat pack-IC. When you use solder
flux which is applied to all pins of the flat pack-IC,
you can remove it easily. (Fig. S-1-3)

Flat Pack-IC

Desoldering Braid

Soldering Iron

Fig. S-1-3

Masking
Tape

Tweezers

Flat Pack-IC

Fig. S-1-2

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

4-2 TVDVDN_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 “●” mark on the flat pack-IC indicates pin 1.
(See Fig. S-1-7.) Be sure this mark matches the 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

4-3 TVDVDN_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

4-4 TVDVDN_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
item(s) to be serviced. When reassembling, follow the
steps in reverse order. Bend, route and dress the
cables as they were.

[8] Jack Holder

[9] DTV Module
CBA Unit

[15] Function
CBA

[3] Rear Cabinet

[4] DVD Main
CBA Unit

[5] DVD
Mechanism

[6] DVD Holder
(Top)

[7] DVD Holder
(Bottom)

[10] Main CBA

[11] Tilt Stand
Holder

[12] LCD Holder

[14] LCD
Module

[20] Front
Cabinet

[2] Stand Cover

[1] Arm
Assembly

[17] Junction-A
CBA

[18] Junction-B
CBA

[19] Speaker (s)

[16] IR Sensor
CBA

[13] LVDS CBA
Unit

Removal

Step/

Loc.

No.

Part

Remove/*Unhook/

Fig.

No.

Unlock/Release/

Unplug/Unclamp/

Note

Desolder

DVD

[5]

Mechanism

DVD

[6]

Holder(Top)
DVD Holder

[7]

(Bottom)

D2 4(S-6)

D2 2(S-7) ---

D2 2(S-8) ---

[8] Jack Holder D3 (S-9) ---

6(S-10), *CL801,
*CL802, *CL1104,
*CL1107, *CN61,

D3

*CN62, *CN401,

D6

*CN403, *CN1201,

[9]

DTV
Module
CBA Unit

*CN1202, Module
PCB Holder

[10] Main CBA D3 --------------- ---

Tilt Stand

[11]

Holder

D4 2(S-11) ---

[12] LCD Holder D4 9(S-12), 4(S-13) ---

[13]

[14]

[15]

LVD S CBA
Unit

LCD
Module

Function
CBA

D4

3(S-14), *CN1411 ---

D6

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

D5

5(S-15) ---

D6

2
3
4
5

---

2. Disassembly Method

Removal

Step/

Loc.

No.

Arm

[1]

Assembly
Stand

[2]

Cover
Rear

[3]

Cabinet

DVD Main

[4]

CBA UnitD2D6

Part

Remove/*Unhook/

Fig.

No.

Unlock/Release/

Unplug/Unclamp/

Desolder

D1 2(S-1), 6(S-2) ---

D1 --------------- ---

D1 10(S-3), (S-4) ---

(S-5), *CN201,
*CN301, *CN401,
*CN601, *CN801

Note

IR Sensor

[16]

CBA
Junction-A

[17]

CBA
Junction-B

[18]

CBA

[19] Speaker (s) D5

Front

[20]

Cabinet

↓

(1)

↓

(2)

D5

(S-16) ---

D6
D5

Desolder ---

D6
D5

Desolder ---

D6

4(S-17), Speaker
Holder (s)

D5 --------------- ---

↓

(3)

↓

(4)

1

5-1 A7420DC

---

↓

(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,

CN = Connector

* = Unhook, Unlock, Release, Unplug, or Desolder

e.g. 2(S-2) = two Screws (S-2),

2(L-2) = two Locking Tabs (L-2)
(5) Refer to the following "Reference Notes in the

Table."

Reference Notes

1. CAUTION 1: Electrostatic breakdown of the laser
diode in the optical system block may occur as a
potential difference caused by electrostatic charge
accumulated on cloth, human body etc., during
unpacking or repair work.
To avoid damage of pickup follow next procedures.

1) Short the three short lands of FPC cable with

solder before removing the FFC cable (CN201)
from it. If you disconnect the FFC cable
(CN201), the laser diode of pickup will be
destroyed. (Fig. D2)

2) Disconnect the Connectors (CN301), (CN401),

(CN601) and (CN801). Remove Screw
(S-5) and remove the DVD Main CBA Unit.
(Fig. D2)

2. Reassembly Notes of New DVD Mechanism:
a. To remove the Chassis Cover, remove two

screws A as shown in Fig. D2.

b. To avoid damage of the pickup unit (laser

diode), confirm that the three short lands (either
of two places) are shorted out by soldering
between them as shown in View A in Fig. D2.

c. Connect the FFC cables of the new DVD

Mechanism to the three connectors (CN201,
CN301, CN801) on the DVD Main CBA.

d. After confirming that the FFC cables are

securely connected to the three connectors,
remove the solder from the three short lands. If
the solder is not removed, the laser diode will
not light and it will not be possible to read discs.

e. Insert the pin A on the Chassis Cover into the

hole A on the Main Chassis as shown in Fig.
D2. Then tighten two screws A to install the
Chassis Cover.

3. CAUTION 2: When reassembling, confirm the
FFC cable (CN201) is connected completely. Then
remove the solder from the three short lands of
FPC cable. (Fig. D2)

4. How to eject a disc in emergency
Press and hold [EJECT] on the unit for more than
5 seconds.

5. How to eject manually

1) Remove the Rear Cabinet.

2) To remove the DVD Main CBA Unit, remove a

screw (S-5) in Fig. D2. Do not disconnect
connectors.

3) To remove the Chassis Cover, remove two

screws A as shown in Fig. D2.

4) Remove a disc.

5-2 A7420DC

(S-4)

(S-3)

[3] Rear Cabinet

[2] Stand Cover

[1] Arm Assembly

(S-3)

(S-3)

(S-1)

(S-3)

(S-1)

(S-3)

(S-2)

Fig. D1

5-3 A7420DC

[6] DVD Holder(Top)

(S-7)

(S-7)

[5] DVD Mechanism

[7] DVD Holder(Bottom)

A

(S-8)

(S-6)

[4] DVD Main CBA Unit

Remove two screws A, then short the three short lands by soldering as shown in View for A.

Chassis Cover

(S-6)

(S-5)

FPC Cable

Either of two places

View for A

A

Hole A

Pin A

Screws A

Main Chassis

Fig. D2

5-4 A7420DC

[10] Main CBA

(S-10)

(S-10)

(S-10)

(S-9)

[9] DTV Module
CBA Unit

[8] Jack Holder

Module PCB
Holder

Fig. D3

5-5 A7420DC

[14] LCD Module

(S-12)

(S-13)

(S-12)

(S-13)

[12] LCD Holder

(S-14)

(S-12)

[13] LDVS CBA

(S-13)

(S-12)

(S-13)

(S-12)

(S-11)

[11] Tilt Stand Holder

Fig. D4

5-6 A7420DC

[20] Front Cabinet

[18] Junction-B
CBA

Speaker
Holder

(S-15)

(S-15)

[15] Function
CBA

[19] Speaker

[17] Junction-A
CBA

[19] Speaker

[16] IR Sensor
CBA

Desolder

Speaker
Holder

(S-16)

(S-17)

Desolder

Speaker
Holder

(S-17)

(S-15)

Fig. D5

5-7 A7420DC

TV Cable Wiring Diagram

To DVD Mechanism

DVD Main
CBA Unit

CN201

CN601

To
LCD
Module

CN301

CN801

CN401

Main CBA

CN401

CN403

Function CBA

CL1107

CN1301

CN1701

CN1651

CN1202

To LCD Module

CN1411

CN1201

CN1401CN1402

LVDS CBA
Unit

Junction-A
CBA

CL801

To
Speaker

CN801

CN1302

IR Sensor CBA

CL1104

CN62 CN61

CN102

CN101

DTV Module CBA Unit

CN802

CL802

Junction-B
CBA

To Speaker

Fig. D6

5-8 A7420DC

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. DC Voltmeter

2. NTSC Pattern Generator (Color Bar W/White
Window, Red Color, Dot Pattern, Gray Scale,
Monoscope, Multi-Burst)

3. Remote control unit

4. Color Analyzer

How to make the Service remote
control unit:

Cut “A” portion of the attached remote control unit as
shown in Fig. 1.

service button

How to set up the service mode:

Service mode:

1. Use the service remote control unit.

2. Turn the power on. (Use main power on the TV
unit.)

3. Press the service button on the service remote
control unit as shown in Fig. 1.

1. Initial Setting

General: Enter the Service mode. (See page 6-1.)

Set the each initial data as shown on table 1 below.

Table 1: Initial Data

Button

Item

RF-BRT
RF-CNT 200
RF-CLR-R 75
RF-CLR-B 100
RF-TNT 128

(on the service

remote control)

[SETUP] → [1]

Data

Value

127

RF-SHR 112
V-BRT
V-CNT 190
V-CLR-R 95
V-CLR-B 95
V-TN T 128
V-SH R 112
S-BRT
S-CNT 210

A

Fig. 1

S-CLR-R 85
S-CLR-B 85
S-TNT 130
S-SHR 112
D1-BRT
D1-CNT 210
D1-CLR-R 95
D1-CLR-B 95

[SETUP] → [2]

[SETUP] → [3]

[SETUP] → [4]

123

123

124

D1-TNT 115
D1-SHR 112

6-1 A7420EA

Item

Button

(on the service

remote control)

Data

Value

The following adjustment normally are not
attempted in the field. Only when replacing the
LCD Panel then adjust as a preparation.

D2-BRT
D2-CNT 210
D2-CLR-R 95

[SETUP] → [5]

D2-CLR-B 95
D2-TNT 128
D2-SHR 112
D3-BRT
D3-CNT 190
D3-CLR-R 100

[SETUP] → [6]

D3-CLR-B 100
D3-TNT 115
D3-SHR 112
DT-BRT
DT-CNT 210
DT-CLR-R 120

[SETUP] → [7]

DT-CLR-B 120
DT-TNT 120

125

127

125

2. White Balance Adjustment

Purpose: To mix red, green and blue beams correctly

for pure white.
Symptom of Misadjustment: White becomes bluish

or reddish.

Test Point Adj. Point Mode Input

[RF/VIDEO1]

Screen

Pattern Generator,

Color analyzer

VOL. n

buttons

M. EQ. Spec.

C/D1

[VIDEO2]

C/D2

Figure

It carries out in a darkroom.

Perpendicularity

x: 0.271 to 0.281,

y: 0.277 to 0.287

White Purity

(APL 70%)

or

(APL 20%)

DT-SHR 112
VCOM [2] 128
COR(C/D1)

[VOL n] → [1]

C-COR(C/D2) 128
COB(C/D1)

[VOL n] → [3]

C-COB(C/D2) 128
DR(C/D1)

[VOL n] → [4]

C-DR(C/D2) 128
DB(C/D1)

[VOL n] → [6]

C-DB(C/D2) 128

128

128

128

128

L = 3 cm

INPUT: WHITE 70%, 20%

Note: Use the service remote control unit

1. Operate the unit for more than 20 minutes.

2. Input the White Purity.

3. Set the color analyzer to the CHROMA mode and
bring the optical receptor to the center on the
LCD-Panel surface after zero point calibration as
shown above.
Note: The optical receptor must be set
perpendicularly to the LCD Panel surface.

4. [RF/VIDEO1]
Enter the Service mode. Press [VOL n] button on
the remote control unit and select “C/D1” mode.

[VIDEO2]

Enter the Service mode. Press [VOL n] button on
the remote control unit and select “C/D2” mode.

5. [RF/VIDEO1]----(APL 70%)
Press [6] button to select “DB(C/D1)” for Blue
adjustment. Press [4] button to select “DR(C/D1)”
for Red adjustment. When “x” value and “y” value
are not within specification, adjust “DB (C/D1)” or
“DR (C/D1)”. Refer to “1. Initial Setting.”

[RF/VIDEO1]----(APL 20%)

Press [3] button to select “COB(C/D1)” for Blue
adjustment. Press [1] button to select “COR(C/

Color Analyzer

6-2 A7420EA

D1)” for Red adjustment. When “x” value and “y”
value are not within specification, adjust “COB (C/
D1)” or “COR (C/D1)”. Refer to “1. Initial Setting.”

6. [VIDEO2]----(APL 70%)
Press [6] button to select “C-DB(C/D2)” for Blue
adjustment. Press [4] button to select “C-DR(C/
D2)” for Red adjustment.When “x” value and “y”
value are not within specification, adjust “C-DB(C/
D2)” or “C-DR(C/D2)”. Refer to “1. Initial Setting.”

[VIDEO2]----(APL 20%)

Press [3] button to select “C-COB(C/D2)” for Blue
adjustment. Press [1] button to select “C-COR(C/
D2)” for Red adjustment.When “x” value and “y”
value are not within specification, adjust “C­COB(C/D2)” or “C-COR(C/D2)”.
Refer to “1. Initial Setting.”

7. Turn the power off and on again. (Main power
button on the TV unit.)

3. Sub-Brightness Adjustment

Purpose: To get proper brightness.
Symptom of Misadjustment: If Sub-Brightness is

incorrect, proper brightness cannot be obtained by
adjusting the Brightness Control.

3. Make sure that contrast and brightness controls
are set to initial position.

4. Confirm “C” position was beginning to bright.

5. If “C” position was beginning to bright, no need to
adjust.

6. If “C” position is not available or to be highly
brightness, then adjust IIC-BUS dada.

[RF/VIDEO1]: BRT
[VIDEO2]: C-BRT

7. Turn the power off and on again. (Main power
button on the TV unit.)

Adj. Point Input

Ant. input, Any channel,

[SETUP]

button

M. EQ. Spec.

Pattern

Generator

White

A position

1. Enter the Service mode. Then input above signal.

2. [RF/VIDEO1]
Press [SETUP] button on the service remote
control unit and press [1] on the service remote
control (selecting “BRT” mode).

[VIDEO2]

Press [SETUP] button on the service remote
control unit and press [3] on the service remote
control (selecting “C-BRT” mode).

SMPTE pattern,

[RF/VIDEO1]: CG-931 (KENWOOD),
[VIDEO2]: CG-931 (KENWOOD),

w/SETUP 7.5IRE

See below

Figure

Black

C positionB position

6-3 A7420EA

HOW TO INITIALIZE THE LCD TV/DVD

To put the program back at the factory-default, initialize the LCD TV/DVD as the following procedure.

< DVD Section >

1. Press [1], [2], [3], [4], and [DISPLAY] buttons on the

remote control unit in that order.
Fig. g appears on the screen.

"

" differs depending on the models.

*******

MODEL : *******

Version
Region

Version
Region

: *.**

: *

EXIT: SELECTEEPROM CLEAR : CLEAR

Fig. g

"

" differs depending on the models.

*******

: *.**

: *

2. Press [CLEAR] button on the remote control unit.

Fig. h appears on the screen.

MODEL : *******

< LCD TV Section >

1. Turn the power on. (Use main power on the TV
unit.)

2. To enter the service mode, press the service
button on the service remote control unit. (Refer to
page 6-1.)

- To cancel the service mode, press [POWER]

button on the remote control.

3. To initialize the LCD television, press [DISPLAY]
button on the remote control unit.

4. Confirm "FF" indication on the upper right of the
screen.

EEPROM CLEAR : OK

EXIT: SELECTEEPROM CLEAR : CLEAR

Fig. h

When “OK” appears on the screen, the factory
default will be set.

3. To exit this mode, press [CH. o / p ] button to go to
TV mode, or press [POWER] button to turn the
power off.

7-1 A7420INT

FIRMWARE RENEWAL MODE

1. Turn the power on and press [EJECT] button on the
remote control unit to put the LCD TV/DVD into
DVD mode. Then remove the disc.

2. To put the LCD TV/DVD into F/W version up mode,
press [9], [8], [7], [6], and [MODE] buttons on the
remote control unit in that order.
Fig. a appears on the screen.

"

" differs depending on the models.

*******

F/W Version Up Mode Model No : *******

Please insert a DISC

for F/W Version Up.

VERSION : *.**

EXIT: SELECT

Fig. a Version Up Mode Screen

3. Insert the disc for version up into the disc slot.

4. The LCD TV/DVD enters the F/W version up mode
automatically. Fig. c appears on the screen. If you
enter the F/W for different models, “Disc Error” will
appear on the screen, then the disc will be ejected
automatically.

"

" differ depending on the models.

*******

5. After programming is finished, the disc will be
ejected automatically. Fig. e appears on the screen
and the checksum will be shown in (*2).

"

" differ depending on the models.

*******

(*2)

F/W Version Up Mode

VERSION : ************.***
Completed

SUM : 7ABC

Model No : *******
VERSION : *.**

Fig. e Completed Program Mode Screen

At this time, no button is available.

6. Remove the disc.

7. Press [CH. o / p] button on the unit to go to TV
mode, or press [POWER] button on the unit to turn
the power off.

8. Press [EJECT] button on the remote control unit to
put the LCD TV/DVD into DVD mode again.

9. Press [1], [2], [3], [4], and [DISPLAY] buttons on the
remote control unit in that order.
Fig. g appears on the screen.

"

" differs depending on the models.

*******

(*1)

F/W Version Up Mode Model No : *******

VERSION : ************.***
Reading...

VERSION : *.**

Fig. c Programming Mode Screen

The appearance shown in (*1) of Fig. c is
described as follows:

AppearanceNo. State

Reading... Sending files into the memory

1

Erasing... Erasing previous version data

2

Programming...

3 Writing new version data

MODEL : *******

Version
Region

: *.**

: *

EXIT: SELECTEEPROM CLEAR : CLEAR

Fig. g

10.Press [CLEAR] button on the remote control unit.
Fig. h appears on the screen.

"

" differs depending on the models.

*******

MODEL : *******

Version
Region

: *.**

: *

EXIT: SELECTEEPROM CLEAR : CLEAR

EEPROM CLEAR : OK

Fig. h

When “OK” appears on the screen, the factory
default will be set. Then the firmware renewal
mode is complete.

11.To exit this mode, press [CH. o / p] button to go to
TV mode, or press [POWER] button to turn the
power off.

8-1 A7420FW

BLOCK DIAGRAMS < LCD TV SECTION >

System Control Block Diagram

SENSOR

REMOTE

KEY SWITCH

KEY SWITCH

FUNCTION CBA

CL1107

KEY-IN-122

KEY-IN-211

CN1301

RV1142

IR SENSOR CBA

CL1104

REMOTE33

CN1302

TO POWER SUPPLY

DTV-ON-H

DVD-MAIN-P

BLOCK DIAGRAM

BACKLIGHT-SW

P-ON-H

TO LCD BACKLIGHT

BLOCK DIAGRAM

BACKLIGHT-ADJ

INPUT-2

IF-MUTE

TO IF/VIDEO

INPUT-0

INPUT-1

BLOCK DIAGRAM

S-SW

TO AUDIO

TO DTV MODULE

BLOCK DIAGRAM

FSC

SDA

SCL

AFT-IN

BLOCK DIAGRAM

SDA

SCL

INPUT-2

VOLUME

DVD-MUTE

AUDIO-MUTE

4KEY-IN-2

3

KEY-IN-1

28

REMOTE

DVD-CS

DVD-SCLK

87

86

DVD-CS

DVD-SCLK

TO SYSTEM CONTROL

DVD-SDATA

DVD-REMOTE

88

85

DVD-SDATA

DVD-REMOTE

/SERVO BLOCK DIAGRAM

<DVD SECTION>

DISC-IN

DISC-OUT

LED-CONT

13

11

12

DISC-IN

DISC-OUT

LED-CONT

AL+3.3V(D)

RESET

Q917

94

RESET

37
XIN

X1301

27MHz

38

XOUT

84

152

157

DTV-ON-H

DVD-MAIN-P

BACKLIGHT-SW

14DVD-MUTE

27

P-ON-H

20

BACKLIGHT-ADJ

18

51

INPUT-2

IF-MUTE

4930475031

SCL

S-SW

INPUT-0

INPUT-1

MAIN CBA

SCL

WP

SDA

IC1205

(MEMORY)

6

5

7

5AFT-IN

SDA

23

48

VOLUME

AUDIO-MUTE

44

FSC

171615

29

BUS-OPEN

DTV-S-SREQ

155

DTV-S-SIN

DTV-S-SCLK

153

DTV-S-SOUT

DTV-S-RESET

IC61

SDA

SCL

(MEMORY)

5

6

CN61CN101

9

7

8

12

10

DTV-S-SREQ

DTV-S-SCLK

DTV-S-SIN

DTV-S-SOUT

DTV-S-RESET

9

7

8

12

10

38

155

154

153

204

IC1202 (TV MICRO CONTROLLER)

9-1

IC101

(DTV SIGNAL PROCESS)

DTV-S-SIN

DTV-S-SOUT

DTV-S-RESET

DTV-S-SCLK

DTV-S-SREQ

A7420BLS

DTV MODULE CBA UNIT

IF/Video Block Diagram

AUDIO SIGNAL

TO AUDIO BLOCK

DIAGRAM

SIF

MAIN CBA

VIDEO SIGNAL

TO SYSTEM CONTROL

AFT-IN

BLOCK DIAGRAM

RF-CVBS

TO

LCD BLOCK

DIAGRAM

S-VIDEO-C

4

S-VIDEO-Y

14

INPUT-0(INV)

TO AUDIO

BLOCK DIAGRAM

INPUT-1(INV)

INPUT-2(INV)

TO

VIDEO-Y

VIDEO-Pb

LCD BLOCK

DIAGRAM

VIDEO-Pr

VIDEO-IN1

CF31

IC31 (IF SIGNAL PROCESS)

8

SIF

AMP

7

4.5MHz

FILTER

4

VIDEO

DET

VIF

AMP

16

17

VCO

SIF

TRAP

IF AGC DET

RF

AGC

13

18

SW

IC781 (INPUT SELECT)

5

3

12

13

AMP

11

1

2

DEFEAT

EQ

AMP

AFT

11

10

CONTROL

9

Q707

Q708

Q709

INPUT-0

INPUT-1

INPUT-2

TO SYSTEM CONTROL

BLOCK DIAGRAM

SAW

FILTER

SF11

7
IF

TU61

(TUNER UNIT)

WF9

3

1

DVD-C10

DVD-Y
8

CN601 CN1701

DVD-C

DVD-Y

TO DIGITAL SIGNAL

PROCESS BLOCK

DIAGRAM

WF8

DVD MAIN CBA UNIT

<DVD SECTION>

FSC

TO

SYSTEM

-IN1

CY

JK701

S-VIDEO

IN

JK706

VIDEO-YINJK707

VIDEO-PbINJK708

VIDEO-Pr

IN

S-SW

CONTROL

IF-MUTE

BLOCK

DIAGRAM

JK703

VIDEO

9-2 A7420BLIF

Audio Block Diagram

MATRIX AGC

CANCEL

29

R-CH

OFFSET

CANCEL

WIDE BAND

EXPAND

30

L-CH

AUDIO SIGNAL

OFFSET

SP802

CL802

SPEAKER

L-CH

22SP-GND

11SP-L

SP801

SPEAKER

R-CH

JK801

HEADPHONE

JACK

JUNCTION-B CBA

CL801

11SP-R

22SP-GND

JUNCTION-A CBA

TO SYSTEM

CONTROL BLOCK

DIAGRAM

SCL

SDA

INPUT-2

VOLUME

DVD-MUTE

AUDIO-MUTE

IC851 (MTS/SAP AUDIO SIGNAL PROCESS)

75uS

DE-EMPH

L+R

FILTER

OFFSET

STEREO

FILTER

SIF/BB

SW

INPUT

VCA

SIF

DEMOD

21

L-R

FILTER

CANCEL

WIDE BAND

RMS DET

WIDE BAND

FILTER

(L-R)/SAP

SW

SAP OUT

FILTER

SAP

DEMOD

SAP

FILTER

SPECTRAL

EXPAND

dBX

DE-EMPH

I2C

DECORDER

24

SPECTRAL

RMS DET

SPECTRAL

FILTER

27

(L-CH)

IC801 (AUDIO AMP)

6

13

(L-CH)

TUNER

AUDIO2

AUDIO1

IC852 (INPUT SELECT)

121511

11

AMP

8

DTV

WF7

14

CONTROL

(R-CH)

TUNER

1

(R-CH)

1

3

AUDIO1

AUDIO2

2

AMP

3

DTV

4

7

2

12

9 10

SW CTL

6

INH

5

VOLUME

MUTE

/STANDBY

14

TO IF/VIDEO

INPUT-0(INV)

INPUT-1(INV)

P-ON+5V(2)

BLOCK

DIAGRAM

INPUT-2(INV)

Q1701

BUFFER

AUDIO MUTE

Q802

CN1701

CN601

WF10 WF11

DVD-MUTE13 6

Q1703

DVD-AUDIO(L)12 5

SWITCHING

DVD-AUDIO(R)14 7

DVD-SPDIF
16 9

WF12

MAIN CBA

SIF

TO

IF/VIDEO BLOCK

DIAGRAM

DIGITAL

JK1701

AUDIO-OUT

DTV-SPDIF

DTV-AUDIO(L)

TO DTV

MODULE

DTV-AUDIO(R)

BLOCK

DIAGRAM

9-3

AUDIO(L)

JK704

-IN1

JK705

AUDIO(R)

-IN1

JK709

AUDIO(L)

-IN2

JK710

AUDIO(R)

-IN2

DVD-MUTE

DVD-AUDIO(R)

DVD-AUDIO(L)

TO DIGITAL SIGNAL

PROCESS BLOCK

SPDIF

DVD MAIN CBA UNIT

DIAGRAM

<DVD SECTION>

A7420BLA

DTV Module Block Diagram

TO LCD

BLOCK

AUDIO SIGNAL

VIDEO SIGNAL

DTV-Y

CN62

18 18DTV-Y

CN102

BUFFER

Q243

DTV-Pr

DTV-Pb

19 19DTV-Pr

BUFFER

Q245

Q244

187

DIAGRAM

DTV-AUDIO(L)

20 20DTV-Pb

15 15

BUFFER

186

DTV-AUDIO(R)
16 16

IC252

(AUDIO D/A CONVERTER)

6

159

L-CH

AUDIO

5 15147

158

R-CH

D/A

CONVERTER

162

TO AUDIO

DTV-AUDIO(L)

DTV-AUDIO(R)

8

161

156

BLOCK

DIAGRAM

DTV-SPDIF

CN61CN101

22DTV-SPDIF

BUFFER

Q251

14 14SDA

144

SDA

TO SYSTEM

CONTROL

SDA

55TU-SDA

15 15SCL

Q211

SW

Q212

143

SCL

BUS-CONT

BLOCK

DIAGRAM

SCL

44TU-SCL

SW

Q214

DATA BUS(0-15)

Q213

ADDRESS BUS(0-12)

DATA BUS(0-15)

*1

*2

ADDRESS BUS(1-20)

*3

*4

*5

*6

*7

*8

IC101 (DTV SIGNAL PROCESS)

CN62 CN102

TU61

(TUNER UNIT)

VIDEO

ENCODER

ADC

/AGC I/F

174

178 182

140

LPF

DIF-OUT1

DIF-OUT2

DIF-AGC

99

11 11

12 12

8

10

11

DIF-AGC

DIF-OUT1

DIF-OUT2

X271

AUDIO

DECODER

DIGITAL SIGNAL

PROCESS

XIN-27MHz

XOUT-27MHz

144115

27MHz

OSC

SYSTEM DECODER

/VIDEO DECODER

/VIDEO FORMAT

CONVERTER

/2D GRAPHICS

XIN-25MHz

XOUT-25MHz

4

5

25MHz

OSC

X281

SDRAM

I/F

FLASH

MEMORY

I/F

MAIN CBA

FLASH MEMORY

IC202 (FLASH MEMORY)

DDR SDRAM

IC201 (DDR SDRAM)

DTV MODULE CBA UNIT

*1 79~81,85,87,89~91,92,94,96~98,

102,104,106

*2 55,56,58,60,61,116,119,120,124,

125,127,129,130

*3 1,2,7~12,20,206,209,211,213~216,

*4 23~25,27,29,32~36,41~44,47,48,50,

52~54,205

*5 1~9,16~25,48

*6 29~36,38~45

*7 28~32,35~42

*8 2,4,5,7,8,10,11,13,54,56,57,59,60,

62,63,65

4

5

SCL

SDA

9-4

A7420BLDTV

LCD Block Diagram

VIDEO SIGNAL

DE

IC1401 (LVDS TRANSMITTER)

2

3

30

50

LCD MODULE

CN1411

~

52~54

56

TA(-)5

TA(+)6

48

47

4

6

TB(-)8

TB(+)9

TC(-)11

TC(+)12

4645424138

TTL

PARALLEL

TO SERIAL

CONVERTER

~

~

8

10

12

TD(-)20

TD(+)19

TCLK(-)14

TCLK(+)15

40

37

15

14

161820~22

39

PLL

~

31

24

IC1202 (LCD DRIVE / SIGNAL PROCESS)

WF1

R

A/D

R

71

CN1401

DE25 9

CN1201

149
DE

CVBS

67

QRL(0)19 15

144

QRL(1)18 16

143

QRL(2)17 17

142

WF3

QRL(3)16 18

QRL(4)15 19

141

140

R(ODD)

G

A/D

G

C

57

QRL(5)14 20

QRL(6)13 21

139

138

VIDEO

SIGNAL

QRL(7)12 22

QGL(0)925

QGL(1)826

137

133

132

Y

PROCESS

76

WF2

QGL(2)727

QGL(3)628

QGL(4)529

131

130

129

G(ODD)

B

A/D

B

CN1402

QGL(5)430

QGL(6)331

QGL(7)232

CN1202

128

127

126

LCD RGB

SIGNAL

PROCESS

Y

A/D

73

QBL(0)20 6

117

75

QBL(1)19 7

116

QBL(2)18 8

115

WF4

QBL(3)17 9

QBL(4)16 10

114

113

B(EVEN)

QBL(5)15 11

112

QBL(6)14 12

QBL(7)13 13

QCLKL24 2

111

110

125

QCLKL

Pb

A/D

56

54

WF5

Pr

A/D

66

64

WF6

MAIN CBA LVDS CBA UNIT

VIDEO-IN1

RF-CVBS

S-VIDEO-C

TO

IF/VIDEO

BLOCK

S-VIDEO-Y

DIAGRAM

VIDEO-Pr

DTV-Pr

TO DTV

MODULE

BLOCK

DIAGRAM

DTV-Pb

DTV-Y

9-5

VIDEO-Y

TO

IF/VIDEO

VIDEO-Pb

BLOCK

DIAGRAM

A7420BLLCD

Power Supply Block Diagram

NOTE:

The voltage for parts in hot circuit is measured using

hot GND as a common terminal.

TO SYSTEM

CONTROL

BLOCK

DIAGRAM

TO

LCD

MODULE

DTV-ON+5V

DTV-ON+3.3V

DTV-ON+1.8V

DTV-ON+2.5V

CN102

CN62

For continued protection against risk of fire,

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

CAUTION ! :

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

TO LCD

4A/125V

CN101

DTV-ON+3.3V44

DTV-ON+1.8V66

DTV-ON+5V33

DTV-ON+2.5V55

CN61

BACKLIGHT

BLOCK

DIAGRAM

TO SYSTEM

CONTROL

BLOCK

DIAGRAM

INV+22V

BACKLIGHT-SW

SWITCHINGSWITCHING

Q402 Q403

MAIN CBA

DTV MODULE

CBA UNIT

D923

SHUNT

REG.

SW+3.3V

Q908

Q909

AL+1.2V(D)

+1.2V REG.

IC901

SW+3.3V

Q902

D924

SW+2.5V

AL+3.3V(D)

D920

SHUNT

SHUNT

REG.

REG.

AL+3.3V(A)

SW+3.3V

Q901

D916

Q907

Q905

IC905

SHUNT

REG.

SW+5V

Q924

SW+5V

SW+6.5V

SWITCHING

Q906

+5V REG.

Q918

P-ON+9V

SW+9V

SW+12V

Q923

P-ON+5V(1)

SW+5V

Q903

+1.8V REG.

IC904

JS903

+12V

SWITCHING

Q925

P-ON-H

DTV-ON-H

SWITCHING

Q916

DVD-MAIN-P

+35V

VT+33V

Q914

Q911

EV+9V

CN401

11~12

11~12

EV+9V

EV+9V

11~12

11~12

CN1651

+3.3V REG.

+3.3V REG.

Q904

SW+5V

SWITCHING

Q912

DVD-ON+5V

DVD-ON+3.3V

EV+3.3V

9

10

6~8

DVD-ON+5V

DVD-ON+3.3V

EV+3.3V

9

10

6~8

D904

SHUNT

EV+1.2V

4~5

EV+1.2V

4~5

REG.

AL+3.3V(D)

DVD MAIN CBA UNIT

1

AL+3.3V(D)

1

+1.2V REG.

IC902

PANEL+3.3V
1~2

CN1411CN1402

PANEL+3.3V 17~25

1~9

CN1202

+3.3V REG.

IC906

LVDS CBA UNIT

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.

T601

HOT COLD

D605 - D608

L601

F601

HOT CIRCUIT. BE CAREFUL.

4A/125V

11

4

BRIDGE

LINE

4A/125V

RECTIFIER

FILTER

AC601

AC CORD

15

16

14

10

2

6

9-6

12

13

1

4

7

IC601

ERROR

CONTROL

Q603

SWITCHING

SWITCHING

Q601

2

3

VOLTAGE DET

FEED

Q913

BACK

A7420BLP

LCD Backlight Block Diagram

BACK

LIGHT

1

2

CN401

OVER VOLTAGE

PROTECTOR

Q422

BACK

1

CN403

LIGHT

2

Q462

LCD MODULE

OVER VOLTAGE

PROTECTOR

Q405

SWITCHING

OVER VOLTAGE

Q404

9

10

T401

3

614

CURRENT

Q421

PROTECTOR

+10V REG.

Q406

CONTROL

7

5

SWITCH

8

2

Q424

SWITCHING

T403

9

3

10

614

CURRENT

CONTROL

Q461

7

5

SWITCH

8

2

Q464

SWITCHING

OVER CURERENT

PROTECTOR

Q425

SW+22V

Q401

INV+22V

MAIN CBA

TO

POWER

SUPPLY

BLOCK

DIAGRAM

SWITCHING

Q407

BACKLIGHT-ADJ

TO SYSTEM

CONTROL

BLOCK

DIAGRAM

9-7

A7420BLLB

BLOCK DIAGRAMS < DVD SECTION >

System Control / Servo Block Diagram

TO

SYSTEM

CONTROL

BLOCK

DIAGRAM

< LCD TV SECTION >

MAIN CBA

IC101

(MICRO CONTROLLER)

IC462

EV+3.3V(D)

RESET70

RESET

1 3

VREF

FOCUS DRIVE

FD-OFST

127

124

26

25

27

-

+

-

+

24

TRACKING

DRIVE

TD-OFST

126

123

-

+

-

+

DVD-CS

DVD-SCLK

CN1651

22

21

21 DVD-SCLK

CN401

53DVD-SCLK

54

DVD-CS

SPDL
66

312

-

+

-

+

SLD
67

645

23

-

+

IC202

(OP AMP)

SP-ROT

SL-ADS

121

122

1

2

3

LOAD-DISC
65

7

6

5

DVD-SDATA

24 DVD-SDATA2422 DVD-CS

56

DVD-SDATA

LED-CONT

DVD-REMOTE

2

25

DVD-REMOTE

2 LED-CONT

25

49

DVD-REMOTE

DISC-IN

DISC-OUT

3

23

3 DISC-OUT

23 DISC-IN

DISC-IN

DISC-OUT

63

61

IC461

EV+3.3V(D)

DVD MAIN CBA UNIT

RESET

2 1

(SERVO DRIVE)

IC301

FOCUS

ACTUATOR

15

FS(+)

FS(-)

DRIVE

16

TO DIGITAL SIGNAL

TRACKING

ACTUATOR

14

TS(+)

TS(-)

PROCESS BLOCK

DIAGRAM

DRIVE

13

SPINDLE

MOTOR

DRIVE

12

11

DRIVE CBA

SLED

MOTOR

DRIVE

17

18

LOAD-DISC

9-8

CN301

SPINDLE

MOTOR

M

1SP(+)

2SP(-)

6LOAD-DISC

3GND

SLED

MOTOR

4SL(-)

M

5SL(+)

EV+3.3V

Q804

CN801CN5001

SENSOR CBA

2

1

LED-POWER

2 DISC-OUT

1

3

3 DISC-IN

DISC-OUT

DISC-IN

A7420BLSD

Digital Signal Process Block Diagram

TO AUDIO

BLOCK

DIAGRAM

< LCD TV

AUDIO SIGNAL

VIDEO SIGNAL

DATA

RAM

DSP

INST.

ROM

DECODER

DATA

RAM

I/O

SPDIF

152

INST.

ROM

PROCESSOR

SECTION >

DVD-MUTE

DVD-AUDIO(L)

DVD-AUDIO(R)

151

146

144

AUDIO D/A

CONVERTER

AUDIO

I/F

SERIAL

GENERAL

I/O

INTERRUPT

CONTROLLER

TIMER

TO IF/VIDEO

BLOCK

DVD-Y

131

Y

D/A

NTSC/PAL

VIDEO

WATCH DOG

TIMER

DIAGRAM

< LCD TV

DVD-C

139

C

D/A

ENCODER

I/F

REMOTE

CONTROL

SECTION >

32BIT CPU

DATA

INST

CACHE

CACHE

IC103 (FLASH ROM)

1

~

9

FLASH

~

162548

FADR (0-19)

ROM

~

293638

FDQ (0-15)

~

45

SDRAM ADDRESS(0-10)

IC101 (MICRO CONTROLLER)

~

194

209

SDRAM ADDRESS(0-10)

~~

202427

IC501 (SDRAM)

EXTERNAL

MEMORY

I/F

32

SDRAM

STREAM

I/F

DECODER

I/F

ECC

159

~

2

123949

SDRAM DATA(0-15)

~

178

SDRAM DATA(0-15)

~

DMA

999897

100

DVD/CD

RF

115

CN201

C16

FORMATTER

SIGNAL

PROCESS

116

D18

UMAC

CIRCUIT

113

114

A17

B15

DETECTOR

BCU

CD/DVD 19

CPU

I/F

READ

MEMORY

32BIT

INST.

ROM

106

AMP

Q253,Q254

CN201

CD-LD 10

CPU

DATA

RAM

104

105

Q251,Q252

AMP

DVD-LD 8

PD-MONI 7

103

5

9

6

GND(LD)

GND(CD-PD)

GND(DVD-PD)

CPU

I/F

WATCH DOG

TIMER

TIMER

INTERRUPT

CONTROLLER

BCU

DEBUG

34~42 212

21~30

DVD MAIN CBA UNIT

17~18 215~216

7~14
1~4

CD/DVD
62

TO SYSTEM

CONTROL/SERVO

BLOCK DIAGRAM

6

IC201

(SW)

1 3

4

CD DVD

FS

TS

FS(+)

CN201

FS(+) 2

FS(-)

FS(-) 3

TS(+)

TS(+) 1

TS(-)

TS(-) 4

PICK-UP

UNIT

9-9

A7420BLD

SCHEMATIC DIAGRAMS / CBA’S 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).

10-1 LC4ND_SC

LIST OF CAUTION, NOTES, AND SYMBOLS USED IN THE SCHEMATIC DIAGRAMS ON
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 for PLAY and STOP modes on the schematics are as shown

below:

< DVD Section >

Unit: Volts

The same voltage for
both PLAY & STOP modes

231

5.0

5.0
(2.5)

Indicates that the voltage
is not consistent here.

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 number
"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.

PLAY mode
STOP mode

< TV Section > Unit: Volts

Unit: Volts

5.0

The same voltage for
both TV & DVD modes

231

5.0
< 0 >

Indicates that the voltage
is not consistent here.

TV mode
DVD mode

3

AREA D3

2

1

AREA B1

1-D3

ABCD

1-B1

: Used to indicate a test point with no test pin.
: Used to indicate a test point with a test pin.

10-2 LC4ND_SC

Main 1/6 Schematic Diagram < LCD TV Section >

CN1201

10

21.2

31.0

41.0

51.7

60.7

71.1

81.3

91.2
10 0
11 0
12 1.2
13 0.9
14 1.1
15 1.4
16 0.9
17 1.1
18 1.3
19 1.1
20 0
21 0
22 0
23 0
24 0
25 2.7
26 0
27 0
28 --­29 0
30 0
31 --­32 0
33 0

CN1202

13.5

23.5

33.5

43.5

53.5

63.5

73.5

83.5

93.5
10 0
11 0
12 0
13 1.2
14 1.2
15 0.6
16 1.5
17 0.8
18 1.2
19 1.3
20 1.1
21 0
22 0
23 0

24 1.0

25 0

VOLTAGE CHART

Pin No. Voltage

Pin No. Voltage

10-3

A7420SCM1

Main 2/6 Schematic Diagram < LCD TV Section >

CN61

10

21.9

35.1

43.1

53.1
60

73.2

83.4

93.4
10 0.1
11 0
12 0.1
13 0
14 3.1
15 3.1

CN62

1---

23.3

30

43.4

52.6

61.9

7--­80

94.4
10 0
11 0
12 0
13 0
14 --­15 2.6
16 2.6
17 0
18 ~
19 ~
20 ~

VOLTAGE CHART

Pin No. Voltage

Pin No. Voltage

10-4

A7420SCM2

Main 3/6, Junction-A & Junction-B Schematic Diagram < LCD TV Section >

10-5

A7420SCM3

Main 4/6 Schematic Diagram < LCD TV Section >

10-6

A7420SCM4

Main 5/6 Schematic Diagram < LCD TV Section >

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 ! :

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

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

NOTE:

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

10-7

A7420SCM5

Main 6/6 Schematic Diagram < LCD TV Section >

10-8

A7420SCM6

Function Schematic Diagram < LCD TV Section >

10-9

A7420SCF

IR Sensor Schematic Diagram < LCD TV Section >

10-10

A7420SCIR

LVDS Schematic Diagram < LCD TV Section >

10-11

A7420SCLV

DTV Module 1/2 Schematic Diagram < LCD TV Section >

10-12

A7420SCDT1

DTV Module 2/2 Schematic Diagram < LCD TV Section >

10-13

A7420SCDT2

DVD Main 1/3 Schematic Diagram < DVD Section >

1 NOTE:
Either IC461 or IC462 is used for DVD MAIN CBA UNIT.

10-14

A7420SCD1

DVD Main 2/3 Schematic Diagram < DVD Section >

10-15

A7420SCD2

DVD Main 3/3 Schematic Diagram < DVD Section >

10-16

A7420SCD3

Main CBA Top View

Because a hot chassis ground is present in the power
supply circuit, an isolation transformer must be used.
Also, in order to have the ability to increase the input
slowly,when troubleshooting this type power supply
circuit, a variable isolation transformer is required.

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 ! :

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

NOTE:

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

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

WF8

PIN 1 OF
CN1701

WF9

PIN 3 OF
CN1701

WF10

PIN 5 OF
CN1701

WF11

PIN 7 OF
CN1701

WF12

PIN 9 OF
CN1701

10-17

BA7120F01011-1

Main CBA Bottom View

Because a hot chassis ground is present in the power
supply circuit, an isolation transformer must be used.
Also, in order to have the ability to increase the input
slowly,when troubleshooting this type power supply
circuit, a variable isolation transformer is required.

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.

WF4

PIN 75 OF
IC1202

WF2

PIN 76 OF
IC1202

WF5

PIN 56 OF
IC1202

WF3

PIN 57 OF
IC1202

4A/125V

CAUTION ! :

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

NOTE:

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

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

WF6

PIN 66 OF
IC1202

WF1

PIN 71 OF
IC1202

WF7

PIN 14 OF
IC801

10-18

BA7120F01011-1

Function CBA Top View

IR Sensor CBA

IR Sensor CBA

Top View

Bottom View

BA7420F01021-2

Function CBA Bottom View

BA7420F01021-1

Junction-A CBA Top & Bottom View

BA7420F01021-3

Junction-B CBA Top & Bottom View

BA7420F01021-4

10-19

WAVEFORMS < LCD TV SECTION >

WF1 ~ WF7 = Waveforms to be observed at

Waveform check points.
(Shown in Schematic Diagram.)

Input: NTSC Color Bar Signal (with 1kHz Audio Signal)

WF1

WF2

Pin 71 of IC1202

CVBS 0.2V 20µs

Pin 76 of IC1202

S-VIDEO-Y 0.2V

20µs

WF5

WF6

Pin 56 of IC1202

VIDEO-Pb 0.2V 20µs

Pin 66 of IC1202

VIDEO-Pr 0.2V 20µs

WF3

WF4

Pin 57 of IC1202

S-VIDEO-C 0.2V

Pin 75 of IC1202

VIDEO-Y 0.2V 20µs

20

20µs

µ

WF7

s

Pin 14 of IC801

AUDIO 0.1V 0.5ms

11-1

A7420WF

WAVEFORMS < DVD SECTION >

WF8 ~ WF12 = Waveforms to be observed at

Waveform check points.
(Shown in Schematic Diagram.)

Input: NTSC Color Bar Signal (with 1kHz Audio Signal)
DVD Video (Power on (Stop) MODE)

WF8

WF9

Pin 1 of CN1701

Pin 3 of CN1701

DVD-C 0.2V 20

WF11

20µs0.2VDVD-Y

WF12

µ

s

Pin 7 of CN1701

DVD-AUDIO(R) 0.5V 0.5ms

Pin 9 of CN1701

DVD-SPDIF 1V 0.1

µ

s

WF10

Pin 5 of CN1701

DVD-AUDIO(L) 0.5V 0.5ms

11-2

A7420WF

WIRING DIAGRAM < LCD TV SECTION >

DTV MODULE

CBA UNIT

132547689

D-GND

TU-SDA

TU-SCL

DTV-ON+5V

DTV-SPDIF

D-GND

132547689

CN61 CN101

DTV-S-SCLK

DTV-S-SREQ

1013121114

D-GND

DTV-S-SOUT

DTV-S-SIN

1013121114

DTV-S-RESET

D-GND

CN102

132547689

15

SDA

SCL

15

CN62

DTV-ON+2.5V

DTV-ON+3.3V

D-GND

DTV-ON-H2

NU

132547689

1013121114151716191820

DIF-OUT1

A-GND

DIF-AGC

A-GND

SMART-ANT(NU)

DTV-ON+1.8V

1013121114151716191820

DIF-OUT2

A-GND

DTV-VIDEO(NU)

DTV-AUDIO(L)

DTV-AUDIO(R)

A-GND

DTV-Y

DTV-Pr

DTV-Pb

SP801

1

CL801

SP-R

1

SPEAKER

R-CH

JUNCTION-A

2

SP-GND

2

SP802

SPEAKER

L-CH

CBA

CL802

1

SP-L

1

JUNCTION-B

CBA

2

SP-GND

2

1

CN401

BACK

LIGHT

TA(+)

TA(-)

GND

GND

PANEL+3.3V

PANEL+3.3V

132547689

CN1411

CN1401

333132293027282625

2

TB(-)

GND

CN403

TC(-)

GND

TB(+)

TC(+)

1013121114151716191820

242122232019171815161314121110

1

BACK

GND

2

LIGHT

TCLK(-)

TCLK(+)

GND

TD(-)

TD(+)

GND

LCD MODULE

NU

132547689

PANEL+3.3V

PANEL+3.3V

PANEL+3.3V

PANEL+3.3V

PANEL+3.3V

PANEL+3.3V

252324212219201817

CN1402 CN1202

789

63452

101312111415171619182120222324

PANEL+3.3V

PANEL+3.3V

PANEL+3.3V

QBL [7]

QBL [6]

QBL [5]

QBL [4]

GND

GND

GND

1613141512

1

QBL [3]

11910

QBL [2]

QBL [1]

QBL [0]

GND

7856432

GND

GND

25

QCLKL

GND

1

LVDS CBA UNIT

MAIN CBA

GND

GND

QGL [0]

QGL [1]

QGL [2]

QGL [3]

QGL [4]

QGL [5]

QGL [6]

QGL [7]

GND

132547689

CN1201

QRL [7]

QRL [6]

QRL [5]

QRL [4]

QRL [3]

QRL [2]

QRL [1]

QRL [0]

GND

GND

GND

GND

GNDDEGND

GND

10131211141517161918212022232427262528

TO

WIRING

DIAGRAM

< DVD

SECTION >

HD(NU)

GND

GND

VD(NU)

31

302932

GND33GND

AC CORD

AC601

TU61 TUNER UNIT

S-VIDEO

CN1651

AL+3.3V(D) 1

IN

LED-CONT 2

VIDEO

DISC-OUT 3

-IN1

EV+1.2V 4

EV+1.2V 5

EV+3.3V 6

VIDEO-Y

IN

EV+3.3V 8

EV+3.3V 7

DVD-ON+5V 10

DVD-ON+3.3V 9

VIDEO-PbINVIDEO-Pr

EV+9V 11

TO

DVD MAIN

GND 13

EV+9V 12

IN

CBA UNIT

CN401

GND 14

GND 15

AUDIO(R)

-IN1

GND 16

GND 17

GND 19

GND 18

AUDIO(L)

-IN1

DVD-SCLK 21

PWRCON(NU) 20

AUDIO(R)

-IN2

DVD-CS 22

DISC-IN 23

DVD-SDATA 24

AUDIO(L)

-IN2

DVD-REMOTE 25

DIGITAL

AUDIO-OUT

CN1701

CN1302

132

AL+3.3V(D)

132

CL1104

TO

GND 2

GND 4

DVD-Y 1

DVD-C 3

4

REMOTE

GND

NU

4

IR SENSOR

CBA

DVD MAIN

CBA UNIT

CN601

6

DVD-MUTE

DVD-AUDIO(L) 5

NU

5 5

GND 8

DVD-SPDIF 9

DVD-AUDIO(R) 7

CN1301

132

4

KEY-IN-2

AL+3.3V(D)

KEY-IN-1

GND

132

4

CL1107

FUNCTION

CBA

A7420WI12-1

WIRING DIAGRAM < DVD SECTION >

DVD-Y8
GND9
DVD-C10
GND11
DVD-AUDIO(L)12
DVD-MUTE13

TO MAIN CBA

CN1701

DVD-AUDIO(R)14
AUDIO-GND15
DVD-SPDIF16

TO WIRING DIAGRAM

< LCD TV SECTION >

AL+3.3V(D)1
LED-CONT2
DISC-OUT3
EV+1.2V4
EV+1.2V5
EV+3.3V6
EV+3.3V7
EV+3.3V8
DVD-ON+3.3V9
DVD-ON+5V10
EV+9V11
EV+9V12
GND13
GND14
GND15

TO MAIN CBA

CN1651

GND16
GND17
GND18
GND19
PWRCON(NU)20
DVD-SCLK21
DVD-CS22

23

DISC-IN
DVD-SDATA24
DVD-REMOTE25

CN601

CN401

DVD-ON+5V

CN201CN301

GND(LD)

PD-MONI
GND(DVD-PD)
GND(CD-PD)

DVD MAIN CBA UNIT

LOAD-DISC

CD/DVD

VREF

GND

CD-LD

DVD-LD

TS(-)

FS(-)
FS(+)
TS(+)

SP(+)

SP(-)

GND
SL(-)

SL(+)

D
A
C

B

NU

NU

CN801

20
19
18
17
16
15
14
13
12
11
10

9
8
7
6
5
4
3
2
1

1
2
3
4
5
6

LED-POWER 11
DISC-OUT 22
DISC-IN 33
GND 44

FS

M

SPINDLE

MOTORMSLED

CN5001 is soldered

directly to the PCB.

CN5001

TS

MOTOR

4

7 9 11 2 3 6 5

DETECTOR

LOAD-DISC

DISC-OUT

PICK UP UNIT

DVD MECHANISM

DRIVE CBA

SENSOR CBA

12-2

DISC-IN

A7420WID

SYSTEM CONTROL TIMING CHARTS

Disc In ~ Play/Play ~ Disc Out

Disc IN

(TL221)

Sled Drive
(TP303)

Disc Drive
(TP301)

Focus Drive
(TP304)

Tracking Drive
(TP302)

3.3V

0V

1.65V

0V

1.65V

0V

1.65V

0V

1.65V

0V

Disc
In

Disc
Rotation

Play

Disc
Stop

Disc
Out

13-1 A7420TI

IC PIN FUNCTION DESCRIPTIONS

IC1202 (LCD Drive / LCD Signal
Process / TV Micro Controller)

Pin

Signal Name Function

No.

1 VDD+3.3V +3.3V VDD
2 VDD+3.3V +3.3V VDD
3 KEY-IN-1 Key Input 1
4 KEY-IN-2 Key Input 2
5 AFT-IN AFT Voltage Input
6 PROTECT-1 Power Supply Protection 1
7 PROTECT-2 Power Supply Protection 2
8 PROTECT-4 Power Supply Protection 4

9NU Not Used
10 VSS GND
11 DISC-OUT Disc Out Detect Signal
12 DISC-IN Disc In Detect Signal
13 LED-CONT LED Control Signal
14 DVD-MUTE DVD Audio Mute Signal
15 DTV-S-SOUT DTV Serial Data Out
16 DTV-S-SIN DTV Serial Data In
17 DTV-S-SREQ DTV Serial Request
18 IF-MUTE IF Mute Signal Output
19 NU Not Used

BACKLIGHT-

20

ADJ
21 VDD+3.3V +3.3V VDD
22 DTV-ON-H2 DTV On Signal 2 at High
23 VOLUME Volume Control Signal Output
24 VDD+1.2V +1.2V VDD
25 VDD+1.2V +1.2V VDD
26 NU Not Used
27 P-ON-H Power On Signal at High
28 REMOTE Remote Control Signal Input
29 BUS-OPEN Chip select
30 SCL Serial Clock
31 SDA Serial Data
32 NU Not Used
33 NU Not Used
34 NU Not Used
35 NU Not Used
36 NU Not Used

37 XIN

Inverter Control Signal Output

Crystal Oscillation Input
(27MHz)

Pin

Signal Name Function

No.

38 XOUT

39 VSS GND
40 VSS GND
41 VSS GND
42 VDD+3.3V +3.3V VDD
43 VDD+3.3V +3.3V VDD
44 FSC Clock Output
45 MPSEL MP Select
46 TEST GND

47 S-SW

48 AUDIO-MUTE Audio Mute Signal Output
49 INPUT-0 Input Select 0 Signal Output
50 INPUT-1 Input Select 1 Signal Output
51 INPUT-2 Input Select 2 Signal Output
52 NU Not Used
53 NU Not Used
54 DTV-Pb DTV Pb Signal Input
55 NU Not Used

56 VIDEO-Pb

57 S-VIDEO-C Chrominance Signal Input
58 AVDDB +3.3V VDD
59 AVSSB GND
60 SVSS GND
61 NU Not Used
62 NU Not Used
63 NU Not Used
64 DTV-Pr DTV Pr Signal Input
65 NU Not Used

66 VIDEO-Pr

67 RF-CVBS Composite Video Signal Input
68 AVDDC +3.3V VDD
69 AVSSC GND
70 NU Not Used
71 VIDEO-IN1 Composite Video Signal Input
72 NU Not Used
73 DTV-Y DTV Y Signal Input
74 NU Not Used

75 VIDEO-Y

Crystal Oscillation Output
(27MHz)

Detecting S-VIDEO Jack
Connection

Component Video Pb Signal
Input

Component Video Pr Signal
Input

Component Video Y Signal
Input

14-1 A7420PIN

Pin

Signal Name Function

No.

76 S-VIDEO-Y Luminance Signal Input
77 AVDDA +3.3V VDD
78 VSS GND
79 VDD+3.3V +3.3V VDD
80 VSS GND
81 VSS GND
82 VDD+3.3V +3.3V VDD
83 VDD+3.3V +3.3V VDD

84 DVD-MAIN-P

85 DVD-REMOTE DVD Remote Control Signal
86 DVD-CS DVD Interface Chip Select
87 DVD-SCLK DVD Interface Serial Clock
88 DVD-SDATA DVD Interface Serial Data
89 NU Not Used
90 NU Not Used
91 NU Not Used
92 NU Not Used
93 NU Not Used
94 RESET Reset Output
95 NU Not Used
96 NU Not Used
97 NU Not Used
98 NU Not Used
99 VDD+1.2V +1.2V VDD

100 VDD+1.2V +1.2V VDD
101 VDD+1.2V +1.2V VDD
102 VDD+1.2V +1.2V VDD
103 VDD+3.3V +3.3V VDD
104 VDD+3.3V +3.3V VDD
105 NU Not Used
106 NU Not Used
107 NU Not Used
108 NU Not Used
109 VSS GND
110 QBL[7] Pixel Data Output (QBL)
111 QBL[6] Pixel Data Output (QBL)
112 QBL[5] Pixel Data Output (QBL)
113 QBL[4] Pixel Data Output (QBL)
114 QBL[3] Pixel Data Output (QBL)
115 QBL[2] Pixel Data Output (QBL)
116 QBL[1] Pixel Data Output (QBL)
117 QBL[0] Pixel Data Output (QBL)
118 VSS GND

Power On Signal at High for
DVD

Pin

Signal Name Function

No.

119 VSS GND
120 VSS GND
121 VSS GND
122 LPF Panel Clock PLL Filter
123 NU Not Used
124 NU Not Used
125 QCLKL Clock Signal Output
126 QGL[7] Pixel Data Output (QGL)
127 QGL[6] Pixel Data Output (QGL)
128 QGL[5] Pixel Data Output (QGL)
129 QGL[4] Pixel Data Output (QGL)
130 QGL[3] Pixel Data Output (QGL)
131 QGL[2] Pixel Data Output (QGL)
132 QGL[1] Pixel Data Output (QGL)
133 QGL[0] Pixel Data Output (QGL)
134 VDD+3.3V +3.3V VDD
135 VDD+3.3V +3.3V VDD
136 VDD+3.3V +3.3V VDD
137 QRL[7] Pixel Data Output (QRL)
138 QRL[6] Pixel Data Output (QRL)
139 QRL[5] Pixel Data Output (QRL)
140 QRL[4] Pixel Data Output (QRL)
141 QRL[3] Pixel Data Output (QRL)
142 QRL[2] Pixel Data Output (QRL)
143 QRL[1] Pixel Data Output (QRL)
144 QRL[0] Pixel Data Output (QRL)
145 VDD+1.2V +1.2V VDD
146 VDD+1.2V +1.2V VDD
147 NU Not Used
148 NU Not Used
149 DE Pixel Data Output (DE)
150 HD Pixel Data Output (HD)
151 VD Pixel Data Output (VD)
152 DTV-ON-H DTV On Signal at High
153 DTV-S-RESET DTV Reset
154 NU Not Used
155 DTV-S-SCLK DTV Serial Clock
156 NU Not Used

BACKLIGHT-

157

SW
158 NU Not Used
159 VSS GND
160 VSS GND

Inverter Control Signal Output

14-2 A7420PIN

LEAD IDENTIFICATIONS

ECB

TC4053BF(EL N F)
TC4052BF(ELNF)

16

1

PQ070XF01SZH

KTA1281Y-AT/P
KTC3199-GR-AT/P

9

32

8

2SC4881F HFE

ECB

AN5832SA-E1V

1

2SA1175(F)
2SA950-Y(TE2 F T)
2SC2120-Y(TE2 F T)

17

16

LD1117SC-R

2SK3563(Q)

GDS

1: GND
2: Vout
3: Vin

KIA7805API/P

1: IN
2: GND
3: OUT

123

LD1117V

123

1: Vin
2: Vo
3: GND

AN17812A

16

1

9

8

1234

121

160

1: Vin
2: Vo
3: GND
4: Vc

R8A02030A92FP-RF0Z

120

1

81

40

BCE

80

41

12 3

LTV-817C-F

1

2

1: A

4

2: K

3

3: E
4: C

BR24L64F-WE2
AT24C128N-10SU-1.8 S
TPC8214-H

8

1

M61116FP TF0G

20

1

11

10

Note:

5

A: Anode
K: Cathode
E: Emitter

4

C: Collector
B: Base
R: Reference
S: Source
G: Gate
D: Drain

15-1 A7420LE

Cabinet

EXPLODED VIEWS

A1

B15

IR Sensor CBA

B15

A8

A20

B15

L3

B15

Junction-B CBA

B19

SP802

B1

B1

L6

L6

A3

A7

Function CBA

L6

CL1411

LVDS CBA Unit

L12

L6

B5

B14

L19

L2

B3

A4

L3

L3

B22

B18

L5

L11

L3

A6

B14

A13

L3

A10

L3

L5

S5

A9

A12

SP801

Junction-A CBA

B1

B1

LCD-1

L6

See Electrical Parts List
for parts with this mark.

L19

L19

L6

L6

L6

B2

L12

Main CBA

B13

B10

L6

L9

L6

L19

L12

CL1401

CL1402

L12

L9

B17

L12

L9

B21

B10

L12

B4

B11

B12

B17

B9

DTV Module CBA Unit

AC601

A12

B8

L20

L12

L12

1B1

L13

CL1651

L3-10

L13

CL1701

DVD Main CBA Unit

16-1 A7420CEX

Packing

g

Some Ref. Numbers are
not in sequence.

X4

X3

X2

Tape

Packing Tape

X1

S2

S4

Packing Tape

FRONT

S1

S3

Packing Tape

S5

FRONT

Packin

16-2 A7420PEX

Tape

MECHANICAL PARTS LIST

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 A7420UH 1EM121845
A3 CONTROL PLATE A7420UH 1EM322467
A4 REAR CABINET A7420UH 1EM121849
A6# RATING LABEL A7420UH ---------­A7 FUNCTION KNOB L3253UD L3253UD 1EM220961
A8 FRONT PLATE L3124UQ 1EM221392A
A9 STAND COVER A7120UH 1EM021661
A10 CONNECTER CAP A7420UH 1EM424252
A12 STAND RUBBER FOOT L4300UA 1EM422534
A13 CAUTION LABEL L3150UA ---------­A20 POP LABEL A7420UH ---------­1B1 DVD MECHA SLOT E7 N7XT0KVM N7XT0KVM
B1 SPEAKER HOLDER A7120UH 1EM423986
B2 TILT STAND HOLDER L2500UA 1EM321626B
B3 STAND HOLDER L2500UA 1EM321428
B4 JACK HOLDER A7120UH 1EM322537
B5 LCD HOLDER A7120UH 1EM021568
B8 ARM ASSEMBLY A7120UH 1EM221544
B9 MODULE PCB HOLDER P7150UZ 1EM322373
B11 DVD HOLDER(TOP) A7420UH 1EM322436
B12 DVD HOLDER(BOTTOM) A7420UH 1EM322437
B13 RUBBER CUSHION L0170UA 1EM420551
B14 CLOTH(10X180XT0.5) L0336JG 0EM408827
B15 CLOTH 10X150XT1.0 1EM421092
B17 CLOTH(10X30XT0.5) B5900UA 0EM404486
B18 FELT L2550UA 1EM423716
B19 LASER CAUTION LABEL L3150UA ---------­B22 CLOTH(10X90XT1.0) A7120UH 1EM424258
CL1401 WIRE ASSEMBLY 33PIN FFC 33PIN/80MM WX1A7120-006
CL1402 WIRE ASSEMBLY 25PIN FFC 25PIN/80MM WX1A7120-005
CL1411 WIRE ASSEMBLY 20PIN LVDS 20PIN/70MM WX1A7120-007
CL1651 WIRE ASSEMBLY 25PIN FFC 25PIN/243MM WX1A7420-001
CL1701 WIRE ASSEMBLY 9PIN FFC 9PIN/86MM WX1A7420-002
L2 SCREW P-TIGHT M3X8 BIND HEAD+ GBJP3080
L3 SCREW P-TIGHT 3X10 BIND HEAD+ GBHP3100
L3-10 SCREW P-TIGHT M3X8 BIND HEAD+ GBJP3080
L5 SCREW P-TIGHT M4X18 BIND HEAD+ GBHP4180
L6 SCREW P-TIGHT M3*10 WASHERHEAD+ GCJP3100
L11 SCREW S-TIGHT M3X8 BIND HEAD+ GBHS3080
L12 SCREW S-TIGHT M3X8 BIND HEAD+ GBJS3080
L13 SCREW S-TIGHT M3X10 BIND HEAD+ GBJS3100
L19 SEMS SCREW M3X6 J5600 1PM420450
L20 SCREW B-TIGHT M4X8 BIND HEAD+ BLK GBHB4080
LCD-1 LCD/15 SVA150XG04TB TLCD1C0NE002
SP801 SPEAKER S0407F10 DSD0807XQ002
SP802 SPEAKER S0407F10 DSD0807XQ002

PACKING

S1 CARTON A7420UH 1EM424245

Ref. No. Description Part No.

S2 STYROFOAM TOP A7420UH 1EM021670
S3 STYROFOAM BOTTOM A7420UH 1EM021675
S4 SET BAG L0110UA 0EM301908
S5 SERIAL NO. LABEL L9750UA ----------

ACCESSORIES

X1 BAG POLYETHYLENE 235X365XT0.03 0EM408420A
X2# OWNERS MANUAL A7420UH 1EMN22097
X3 REMOTE CONTROL NF602UD 192/

X4 DRY BATTERY R6UW/2S XB0M311MS001

ECNLC5D1/NF602UD

NF602UD

20070206 17-1 A7420CA

ELECTRICAL PARTS LIST

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%

DTV MODULE CBA UNIT

Ref. No. Description Part No.

DTV MODULE CBA UNIT 1ESA14067

LVDS CBA UNIT

Ref. No. Description Part No.

LVDS CBA UNIT 1ESA14043

DVD MAIN CBA UNIT

Ref. No. Description Part No.

DVD MAIN CBA UNIT N7ET7KUP

MAIN CBA

Ref. No. Description Part No.

MAIN CBA
Consists of the following:

CAPACITORS

C22 ELECTROLYTIC CAP. 100µF/10V M CE1AMASDL101
C23 CHIP CERAMIC CAP.(1608) CH J 1000pF/50V CHD1JJ3CH102
C24 CHIP CERAMIC CAP.(1608) CH J 1000pF/50V CHD1JJ3CH102
C25 CHIP CERAMIC CAP.(1608) B K 0.01µF/50V CHD1JK30B103
C27 FILM CAP.(P) 0.018µF/50V J CA1J183MS029
C28 CHIP CERAMIC CAP.(1608) B K 0.047µF/50V CHD1JK30B473
C29 CHIP CERAMIC CAP. CH D 3pF/50V CHD1JD3CH3R0
C31 PCB JUMPER D0.6-P5.0 JW5.0T
C32 ELECTROLYTIC CAP. 100µF/10V M CE1AMASDL101
C34 CHIP CERAMIC CAP.(1608) CH J 47pF/50V CHD1JJ3CH470
C35 ELECTROLYTIC CAP. 1µF/50V M CE1JMASDL1R0
C36 CHIP CERAMIC CAP.(1608) CH J 47pF/50V CHD1JJ3CH470
C37 CHIP CERAMIC CAP. CH J 680pF/50V CHD1JJ3CH681
C39 ELECTROLYTIC CAP. 0.47µF/50V M CE1JMASDLR47
C42 CHIP CERAMIC CAP.(1608) B K 0.01µF/50V CHD1JK30B103
C46 PCB JUMPER D0.6-P5.0 JW5.0T
C47 CHIP CERAMIC CAP. CH D 5pF/50V CHD1JD3CH5R0
C48 CERAMIC CAP.(AX) CH K 2.7pF/50V CCA1JKTCH2R7
C62 ELECTROLYTIC CAP. 100µF/10V M CE1AMASDL101
C63 ELECTROLYTIC CAP. 47µF/50V M CE1JMASDL470

1ESA13922

Ref. No. Description Part No.

C64 CHIP CERAMIC CAP.(1608) B K 1000pF/50V CHD1JK30B102
C67 CHIP CERAMIC CAP.(1608) F Z 0.1µF/25V CHD1EZ30F104
C69 ELECTROLYTIC CAP. 1000µF/6.3V M CE0KMASDL102
C71 CHIP CERAMIC CAP.(1608) CH J 47pF/50V CHD1JJ3CH470
C72 CHIP CERAMIC CAP.(1608) CH J 47pF/50V CHD1JJ3CH470
C74 CHIP CERAMIC CAP. F Z 1µF/10V CHD1AZ30F105
C75 CHIP CERAMIC CAP. F Z 1µF/10V CHD1AZ30F105
C77 CHIP CERAMIC CAP.(1608) F Z 0.1µF/25V CHD1EZ30F104
C85 CHIP CERAMIC CAP.(1608) CH J 10pF/50V CHD1JJ3CH100
C86 CHIP CERAMIC CAP.(1608) CH J 10pF/50V CHD1JJ3CH100
C87 CHIP CERAMIC CAP.(1608) CH J 10pF/50V CHD1JJ3CH100
C89 CHIP CERAMIC CAP. CH J 220pF/50V CHD1JJ3CH221
C90 ELECTROLYTIC CAP. 10µF/50V M CE1JMASDL100
C401 CERAMIC CAP.(AX) F Z 0.1µF/50V CCA1JZTFZ104
C402 CHIP CERAMIC CAP.(1608) B K 5600pF/50V CHD1JK30B562
C403 ELECTROLYTIC CAP. 10µF/50V M CE1JMASDL100
C405 ELECTROLYTIC CAP. 1µF/50V M CE1JMASDL1R0
C421 ELECTROLYTIC CAP. 10µF/50V M CE1JMASDL100
C423 CAP CHIP 5pF 3KV C XC CA3F5R05M016
C425 CHIP CERAMIC CAP.(1608) B K 0.01µF/50V CHD1JK30B103
C430 CAP METALIZED FILM 0.056µF 250V J ECWF2 CT2E563MS041
C431 ELECTROLYTIC CAP. 10µF/50V M CE1JMASDL100
C432 CHIP CERAMIC CAP.(1608) B K 0.01µF/50V CHD1JK30B103
C461 ELECTROLYTIC CAP. 10µF/50V M CE1JMASDL100
C463 CAP CHIP 5pF 3KV C XC CA3F5R05M016
C465 CHIP CERAMIC CAP.(1608) B K 0.01µF/50V CHD1JK30B103
C470 CAP METALIZED FILM 0.056µF 250V J ECWF2 CT2E563MS041
C471 ELECTROLYTIC CAP. 10µF/50V M CE1JMASDL100
C472 ELECTROLYTIC CAP. 10µF/50V M CE1JMASDL100
C601# METALIZED FILM CAP. 0.22µF/250V CT2E224MS037
C608 CERAMIC CAP. 680pF/2KV CA3D681PAN04
C610# ELECTROLYTIC CAP. 100µF/200V M CE2DMZPDL101
C611# ELECTROLYTIC CAP. 100µF/200V M CE2DMZPDL101
C612 CAP METALIZED FILM 0.039µF 50V J CT1J393DT040
C613 FILM CAP.(P) 0.056µF/50V J CMA1JJS00563
C614 FILM CAP.(P) 0.0012µF/50V J CA1J122MS029
C641# SAFETY CAP. 4700pF/250V KX CA2E472MR050
C659 CERAMIC CAP.(AX) B K 0.0056µF/50V CA1J562TU011
C704 ELECTROLYTIC CAP. 10µF/16V M H7 CE1CMAVSL100
C707 CHIP CERAMIC CAP.(1608) F Z 0.1µF/25V CHD1EZ30F104
C708 CHIP CERAMIC CAP.(1608) CH J 100pF/50V CHD1JJ3CH101
C713 CHIP CERAMIC CAP. B K 1500pF/50V CHD1JK30B152
C714 CHIP CERAMIC CAP. F Z 1µF/10V CHD1AZ30F105
C715 CHIP CERAMIC CAP. B K 1500pF/50V CHD1JK30B152
C716 CHIP CERAMIC CAP. F Z 1µF/10V CHD1AZ30F105
C740 CHIP CERAMIC CAP.(1608) CH J 100pF/50V CHD1JJ3CH101
C751 CHIP CERAMIC CAP. F Z 1µF/10V CHD1AZ30F105
C752 CHIP CERAMIC CAP. F Z 1µF/10V CHD1AZ30F105
C753 CHIP CERAMIC CAP. B K 1500pF/50V CHD1JK30B152
C754 CHIP CERAMIC CAP. B K 1500pF/50V CHD1JK30B152
C781 ELECTROLYTIC CAP. 10µF/50V M CE1JMASDL100
C782 CHIP CERAMIC CAP.(1608) B K 0.1µF/50V CHD1JK30B104
C801 ELECTROLYTIC CAP. 220µF/16V M CE1CMASDL221
C802 ELECTROLYTIC CAP. 220µF/16V M CE1CMASDL221
C805 ELECTROLYTIC CAP. 10µF/50V M CE1JMASDL100
C806 CHIP CERAMIC CAP. F Z 1µF/10V CHD1AZ30F105
C807 CHIP CERAMIC CAP. F Z 1µF/10V CHD1AZ30F105
C809 ELECTROLYTIC CAP. 10µF/50V M CE1JMASDL100
C810 ELECTROLYTIC CAP. 2.2µF/50V M CE1JMASDL2R2
C811 ELECTROLYTIC CAP. 47µF/16V M CE1CMASDL470

20070206 18-1 A7420EL

Ref. No. Description Part No.

C812 CHIP CERAMIC CAP. F Z 1µF/10V CHD1AZ30F105
C813 CHIP CERAMIC CAP. F Z 1µF/10V CHD1AZ30F105
C818 ELECTROLYTIC CAP. 470µF/16V M CE1CMASDL471
C819 CHIP CERAMIC CAP. CH J 680pF/50V CHD1JJ3CH681
C820 CHIP CERAMIC CAP. CH J 680pF/50V CHD1JJ3CH681
C821 CHIP CERAMIC CAP.(1608) F Z 0.1µF/25V CHD1EZ30F104
C822 ELECTROLYTIC CAP. 10µF/50V M CE1JMASDL100
C823 CHIP CERAMIC CAP.(1608) F Z 0.1µF/25V CHD1EZ30F104
C853 ELECTROLYTIC CAP. 2.2µF/50V M CE1JMASDL2R2
C854 CHIP CERAMIC CAP.(1608) B K 0.1µF/50V CHD1JK30B104
C855 CHIP CERAMIC CAP.(1608) B K 0.1µF/50V CHD1JK30B104
C856 CHIP CERAMIC CAP.(1608) B K 0.33µF/10V CHD1AK30B334
C857 ELECTROLYTIC CAP. 2.2µF/50V M CE1JMASDL2R2
C858 ELECTROLYTIC CAP. 2.2µF/50V M CE1JMASDL2R2
C859 ELECTROLYTIC CAP. 4.7µF/50V M CE1JMASDL4R7
C860 ELECTROLYTIC CAP. 10µF/50V M CE1JMASDL100
C863 ELECTROLYTIC CAP. 2.2µF/50V M CE1JMASDL2R2
C864 CHIP CERAMIC CAP.(1608) B K 0.022µF/50V CHD1JK30B223
C865 CHIP CERAMIC CAP.(1608) B K 0.1µF/50V CHD1JK30B104
C866 CHIP CERAMIC CAP. F Z 2.2µF/10V CHD1AZ30F225
C867 CHIP CERAMIC CAP. F Z 2.2µF/10V CHD1AZ30F225
C868 CHIP CERAMIC CAP.(1608) B K 1µF/10V CHD1AK30B105
C869 CHIP CERAMIC CAP.(1608) B K 0.022µF/50V CHD1JK30B223
C872 CERAMIC CAP.(AX) F Z 0.1µF/50V CCA1JZTFZ104
C901 ELECTROLYTIC CAP. 2200µF/25V M CE1EMZPDL222
C902 ELECTROLYTIC CAP. 470µF/25V M CE1EMASDL471
C903 ELECTROLYTIC CAP. 1000µF/16V M CE1CMZPDL102
C904 ELECTROLYTIC CAP. 0.47µF/50V M H7 CE1JMAVSLR47
C905 ELECTROLYTIC CAP. 1000µF/16V M CE1CMZPDL102
C906 ELECTROLYTIC CAP. 470µF/10V M CE1AMASDL471
C907 ELECTROLYTIC CAP. 100µF/50V M CE1JMASDL101
C908 ELECTROLYTIC CAP. 1000µF/10V M CE1AMASDL102
C909 ELECTROLYTIC CAP. 47µF/16V M CE1CMASDL470
C910 ELECTROLYTIC CAP. 47µF/16V M CE1CMASDL470
C911 ELECTROLYTIC CAP. 10µF/50V M CE1JMASDL100
C912 ELECTROLYTIC CAP. 1µF/50V M CE1JMASDL1R0
C913 FILM CAP.(P) 0.0027µF/50V J CMA1JJS00272
C915 CHIP CERAMIC CAP.(1608) B K 0.022µF/50V CHD1JK30B223
C916 ELECTROLYTIC CAP. 10µF/50V M CE1JMASDL100
C921 ELECTROLYTIC CAP. 2200µF/6.3V M CE0KMZPDL222
C922 ELECTROLYTIC CAP. 1000µF/6.3V M CE0KMASDL102
C923 ELECTROLYTIC CAP. 100µF/10V M CE1AMASDL101
C925 ELECTROLYTIC CAP. 47µF/16V M CE1CMASDL470
C1203 ELECTROLYTIC CAP. 47µF/10V M H7 CE1AMAVSL470
C1204 CHIP CERAMIC CAP.(1608) F Z 0.1µF/25V CHD1EZ30F104
C1205 CHIP CERAMIC CAP.(1608) F Z 0.1µF/25V CHD1EZ30F104
C1207 CHIP CERAMIC CAP.(1608) F Z 0.1µF/25V CHD1EZ30F104
C1209 CHIP CERAMIC CAP.(1608) CH J 100pF/50V CHD1JJ3CH101
C1210 CHIP CERAMIC CAP.(1608) B K 0.01µF/50V CHD1JK30B103
C1211 CHIP CERAMIC CAP.(1608) F Z 0.1µF/25V CHD1EZ30F104
C1213 CHIP CERAMIC CAP.(1608) F Z 0.1µF/25V CHD1EZ30F104
C1216 CHIP CERAMIC CAP.(1608) F Z 0.1µF/25V CHD1EZ30F104
C1218 CHIP CERAMIC CAP.(1608) F Z 0.1µF/25V CHD1EZ30F104
C1220 CHIP CERAMIC CAP. CH D 8pF/50V CHD1JD3CH8R0
C1221 CHIP CERAMIC CAP.(1608) F Z 0.1µF/25V CHD1EZ30F104
C1222 CHIP CERAMIC CAP.(1608) CH J 10pF/50V CHD1JJ3CH100
C1223 CHIP CERAMIC CAP.(1608) CH J 10pF/50V CHD1JJ3CH100
C1224 CHIP CERAMIC CAP.(1608) CH J 10pF/50V CHD1JJ3CH100
C1225 ELECTROLYTIC CAP. 100µF/10V M H7 CE1AMAVSL101
C1226 ELECTROLYTIC CAP. 100µF/10V M H7 CE1AMAVSL101
C1227 ELECTROLYTIC CAP. 47µF/10V M H7 CE1AMAVSL470
C1228 ELECTROLYTIC CAP. 47µF/10V M H7 CE1AMAVSL470
C1229 ELECTROLYTIC CAP. 47µF/10V M H7 CE1AMAVSL470

Ref. No. Description Part No.

C1230 ELECTROLYTIC CAP. 47µF/10V M H7 CE1AMAVSL470
C1231 ELECTROLYTIC CAP. 47µF/10V M H7 CE1AMAVSL470
C1232 ELECTROLYTIC CAP. 47µF/10V M H7 CE1AMAVSL470
C1233 ELECTROLYTIC CAP. 47µF/10V M H7 CE1AMAVSL470
C1234 ELECTROLYTIC CAP. 47µF/10V M H7 CE1AMAVSL470
C1235 ELECTROLYTIC CAP. 47µF/10V M H7 CE1AMAVSL470
C1236 ELECTROLYTIC CAP. 47µF/10V M H7 CE1AMAVSL470
C1237 ELECTROLYTIC CAP. 100µF/10V M H7 CE1AMAVSL101
C1301 CHIP CERAMIC CAP.(1608) B K 0.01µF/50V CHD1JK30B103
C1302 CHIP CERAMIC CAP.(1608) B K 0.1µF/50V CHD1JK30B104
C1304 CHIP CERAMIC CAP. CH J 330pF/50V CHD1JJ3CH331
C1312 CHIP CERAMIC CAP.(1608) F Z 0.1µF/25V CHD1EZ30F104
C1313 CHIP CERAMIC CAP.(1608) F Z 0.1µF/25V CHD1EZ30F104
C1314 CHIP CERAMIC CAP.(1608) F Z 0.1µF/25V CHD1EZ30F104
C1316 CHIP CERAMIC CAP.(1608) F Z 0.1µF/25V CHD1EZ30F104
C1319 CHIP CERAMIC CAP.(1608) CH J 47pF/50V CHD1JJ3CH470
C1320 CHIP CERAMIC CAP.(1608) CH J 47pF/50V CHD1JJ3CH470
C1321 CHIP CERAMIC CAP.(1608) CH J 33pF/50V CHD1JJ3CH330
C1322 CHIP CERAMIC CAP.(1608) CH J 33pF/50V CHD1JJ3CH330
C1323 CHIP CERAMIC CAP.(1608) B K 0.01µF/50V CHD1JK30B103
C1324 ELECTROLYTIC CAP. 100µF/16V M CE1CMASDL101
C1331 CHIP CERAMIC CAP.(1608) F Z 0.1µF/25V CHD1EZ30F104
C1334 CHIP CERAMIC CAP.(1608) B K 0.1µF/50V CHD1JK30B104
C1335 CHIP CERAMIC CAP.(1608) B K 0.1µF/50V CHD1JK30B104
C1336 CHIP CERAMIC CAP.(1608) F Z 0.1µF/25V CHD1EZ30F104
C1337 CHIP CERAMIC CAP.(1608) B K 0.1µF/50V CHD1JK30B104
C1338 CHIP CERAMIC CAP.(1608) F Z 0.1µF/25V CHD1EZ30F104
C1339 CHIP CERAMIC CAP.(1608) F Z 0.1µF/25V CHD1EZ30F104
C1340 CHIP CERAMIC CAP.(1608) F Z 0.1µF/25V CHD1EZ30F104
C1342 CHIP CERAMIC CAP.(1608) B K 0.1µF/50V CHD1JK30B104
C1343 CHIP CERAMIC CAP.(1608) B K 0.1µF/50V CHD1JK30B104
C1344 CHIP CERAMIC CAP.(1608) F Z 0.1µF/25V CHD1EZ30F104
C1345 CHIP CERAMIC CAP.(1608) B K 0.1µF/50V CHD1JK30B104
C1346 CHIP CERAMIC CAP.(1608) F Z 0.1µF/25V CHD1EZ30F104
C1347 CHIP CERAMIC CAP.(1608) F Z 0.1µF/25V CHD1EZ30F104
C1348 CHIP CERAMIC CAP.(1608) F Z 0.1µF/25V CHD1EZ30F104
C1350 CHIP CERAMIC CAP.(1608) B K 0.1µF/50V CHD1JK30B104
C1351 CHIP CERAMIC CAP.(1608) F Z 0.1µF/25V CHD1EZ30F104
C1352 CHIP CERAMIC CAP.(1608) B K 0.1µF/50V CHD1JK30B104
C1353 CHIP CERAMIC CAP.(1608) F Z 0.1µF/25V CHD1EZ30F104
C1355 CHIP CERAMIC CAP.(1608) B K 0.1µF/50V CHD1JK30B104
C1356 CHIP CERAMIC CAP.(1608) F Z 0.1µF/25V CHD1EZ30F104
C1359 CHIP CERAMIC CAP.(1608) F Z 0.1µF/25V CHD1EZ30F104
C1360 CHIP CERAMIC CAP.(1608) F Z 0.1µF/25V CHD1EZ30F104
C1362 CHIP CERAMIC CAP. F Z 1µF/10V CHD1AZ30F105
C1366 CHIP CERAMIC CAP.(1608) F Z 0.1µF/25V CHD1EZ30F104
C1368 CERAMIC CAP.(AX) F Z 0.1µF/50V CCA1JZTFZ104
C1369 CHIP CERAMIC CAP.(1608) CH J 1000pF/50V CHD1JJ3CH102
C1664 CHIP CERAMIC CAP.(1608) CH J 1000pF/50V CHD1JJ3CH102
C1665 CHIP CERAMIC CAP.(1608) CH J 1000pF/50V CHD1JJ3CH102
C1705 CHIP CERAMIC CAP. F Z 1µF/10V CHD1AZ30F105
C1803 PCB JUMPER D0.6-P5.0 JW5.0T
C1804 PCB JUMPER D0.6-P5.0 JW5.0T
C1810 ELECTROLYTIC CAP. 4.7µF/50V M CE1JMASDL4R7
C1822 ELECTROLYTIC CAP. 10µF/50V M CE1JMASDL100
C1823 ELECTROLYTIC CAP. 10µF/50V M CE1JMASDL100
C1824 CHIP CERAMIC CAP.(1608) B K 6800pF/50V CHD1JK30B682
C1825 CHIP CERAMIC CAP.(1608) B K 6800pF/50V CHD1JK30B682
C1826 CHIP CERAMIC CAP.(1608) CH J 100pF/50V CHD1JJ3CH101

CONNECTORS

CN401 CONNECTOR PRINT OSU C/02/R/S02(8.0)B-

BHS

J3BH020JG001

20070206 18-2 A7420EL

Ref. No. Description Part No.

CN403 CONNECTOR PRINT OSU C/02/R/S02(8.0)B-

CN1201 FMN CONNECTOR SIDE 33P 33FMN-STRK-

CN1202 FMN CONNECTOR SIDE 25P 25FMN-STRK-

CN1303 PH CONNECTOR TOP 4P B4B-PH-K-S

CN1651 FMN CONNECTOR TOP25P 25FMN-BTK-

CN1701 CONNECTOR PRINT MES G/09/S/09FMN-

BHS

A(LF)(SN)

A(LF)(SN)

(LF)(SN)

A(LF)(SN)

BTRK-A(

J3BH020JG001

JCFNG33JG022

JCFNG25JG022

J3PHC04JG029

JCFNG25JG019

JCFNG09JG020

DIODES

D31 SWITCHING DIODE 1SS133(T-77) QDTZ001SS133
D62 SWITCHING DIODE 1SS133(T-77) QDTZ001SS133
D63 SWITCHING DIODE 1SS133(T-77) QDTZ001SS133
D68 SWITCHING DIODE 1SS133(T-77) QDTZ001SS133
D401 SWITCHING DIODE 1SS133(T-77) QDTZ001SS133
D402 SWITCHING DIODE 1SS133(T-77) QDTZ001SS133
D403 ZENER DIODE MTZJT-777.5B QDTB0MTZJ7R5
D404 SWITCHING DIODE 1SS133(T-77) QDTZ001SS133
D405 SWITCHING DIODE 1SS133(T-77) QDTZ001SS133
D406 SWITCHING DIODE 1SS133(T-77) QDTZ001SS133
D407 SWITCHING DIODE 1SS133(T-77) QDTZ001SS133
D408 ZENER DIODE MTZJT-775.6B QDTB0MTZJ5R6
D409 ZENER DIODE MTZJT-7710B QDTB00MTZJ10
D410 ZENER DIODE MTZJT-775.6B QDTB0MTZJ5R6
D411 ZENER DIODE MTZJT-775.6B QDTB0MTZJ5R6
D424 SWITCHING DIODE 1SS133(T-77) QDTZ001SS133
D425 SWITCHING DIODE 1SS133(T-77) QDTZ001SS133
D426 SWITCHING DIODE 1SS133(T-77) QDTZ001SS133
D427 SWITCHING DIODE 1SS133(T-77) QDTZ001SS133
D428 SWITCHING DIODE 1SS133(T-77) QDTZ001SS133
D429 SWITCHING DIODE 1SS133(T-77) QDTZ001SS133
D430 SWITCHING DIODE 1SS133(T-77) QDTZ001SS133
D464 SWITCHING DIODE 1SS133(T-77) QDTZ001SS133
D465 SWITCHING DIODE 1SS133(T-77) QDTZ001SS133
D466 SWITCHING DIODE 1SS133(T-77) QDTZ001SS133
D467 SWITCHING DIODE 1SS133(T-77) QDTZ001SS133
D468 SWITCHING DIODE 1SS133(T-77) QDTZ001SS133
D469 SWITCHING DIODE 1SS133(T-77) QDTZ001SS133
D470 SWITCHING DIODE 1SS133(T-77) QDTZ001SS133
D605# DIODE 1N5397-B NDLZ001N5397
D606# DIODE 1N5397-B NDLZ001N5397
D607# DIODE 1N5397-B NDLZ001N5397
D608# DIODE 1N5397-B NDLZ001N5397
D609 ZENER DIODE MTZJT-775.6B QDTB0MTZJ5R6
D611# ZENER DIODE MTZJT-7722B QDTB00MTZJ22
D612 PCB JUMPER D0.6-P5.0 JW5.0T
D613 SWITCHING DIODE 1SS133(T-77) QDTZ001SS133
D614 SWITCHING DIODE 1SS133(T-77) QDTZ001SS133
D624# ZENER DIODE MTZJT-7739B QDTB00MTZJ39
D801 SWITCHING DIODE 1SS133(T-77) QDTZ001SS133
D802 SWITCHING DIODE 1SS133(T-77) QDTZ001SS133
D803 ZENER DIODE MTZJT-776.2B QDTB0MTZJ6R2
D806 PCB JUMPER D0.6-P5.0 JW5.0T
D807 PCB JUMPER D0.6-P5.0 JW5.0T
D901 SCHOTTKY BARRIER DIODE ERB84-009 QD7Z000ERB84
D902 RECTIFIER DIODE FR202-B/P NDQZ000FR202
D903 SCHOTTKY BARRIER DIODE 21DQ04 QDQZ0021DQ04
D904 IC SHUNT REGULATOR KIA431-AT/P NSZBA0TJY036
D905 ZENER DIODE MTZJT-777.5C QDTC0MTZJ7R5
D906 SCHOTTKY BARRIER DIODE SB340 NDQZ000SB340
D907 SCHOTTKY BARRIEA DIODE 11EQS04 QD4Z011EQS04
D909 DIODE FR154 NDLZ000FR154

Ref. No. Description Part No.

D910 DIODE 1ZC43(Q) QDLZ001ZC43Q
D911 SCHOTTKY BARRIER DIODE SB240-B/P NDQZ000SB240
D912 RECTIFIER DIODE 1N4005 NDQZ001N4005
D913 DIODE FR104-B NDLZ000FR104
D914 SWITCHING DIODE 1SS133(T-77) QDTZ001SS133
D915 SWITCHING DIODE 1SS133(T-77) QDTZ001SS133
D916 IC SHUNT REGULATOR KIA431-AT/P NSZBA0TJY036
D917 SWITCHING DIODE 1SS133(T-77) QDTZ001SS133
D918 SWITCHING DIODE 1SS133(T-77) QDTZ001SS133
D919 SWITCHING DIODE 1SS133(T-77) QDTZ001SS133
D920 IC SHUNT REGULATOR KIA431-AT/P NSZBA0TJY036
D921 ZENER DIODE MTZJT-775.6C QDTC0MTZJ5R6
D922 ZENER DIODE MTZJT-775.6C QDTC0MTZJ5R6
D923 IC SHUNT REGULATOR KIA431-AT/P NSZBA0TJY036
D924 IC SHUNT REGULATOR KIA431-AT/P NSZBA0TJY036
D926 ZENER DIODE MTZJT-7739B QDTB00MTZJ39
D927 SWITCHING DIODE 1SS133(T-77) QDTZ001SS133
D928 ZENER DIODE MTZJT-7733B QDTB00MTZJ33
D932 SCHOTTKY BARRIEA DIODE 11EQS04 QD4Z011EQS04
D933 ZENER DIODE MTZJT-775.6B QDTB0MTZJ5R6
D934 SWITCHING DIODE 1SS133(T-77) QDTZ001SS133
D935 ZENER DIODE MTZJT-773.9B QDTB0MTZJ3R9
D939 SWITCHING DIODE 1SS133(T-77) QDTZ001SS133
D940 ZENER DIODE MTZJT-7710B QDTB00MTZJ10
D941 SWITCHING DIODE 1SS133(T-77) QDTZ001SS133
D942 SWITCHING DIODE 1SS133(T-77) QDTZ001SS133
D943 SWITCHING DIODE 1SS133(T-77) QDTZ001SS133
D945 SWITCHING DIODE 1SS133(T-77) QDTZ001SS133
D946 SWITCHING DIODE 1SS133(T-77) QDTZ001SS133
D947 PCB JUMPER D0.6-P5.0 JW5.0T
D948 PCB JUMPER D0.6-P5.0 JW5.0T
D949 SWITCHING DIODE 1SS133(T-77) QDTZ001SS133
D951 SWITCHING DIODE 1SS133(T-77) QDTZ001SS133
D952 SWITCHING DIODE 1SS133(T-77) QDTZ001SS133
D953 SWITCHING DIODE 1SS133(T-77) QDTZ001SS133
D954 SWITCHING DIODE 1SS133(T-77) QDTZ001SS133
D955 SWITCHING DIODE 1SS133(T-77) QDTZ001SS133
D956 ZENER DIODE MTZJT-7712B QDTB00MTZJ12
D957 SWITCHING DIODE 1SS133(T-77) QDTZ001SS133
D958 SWITCHING DIODE 1SS133(T-77) QDTZ001SS133
D959 SWITCHING DIODE 1SS133(T-77) QDTZ001SS133
D1207 ZENER DIODE MTZJT-774.3B QDTB0MTZJ4R3
D1208 ZENER DIODE MTZJT-774.3B QDTB0MTZJ4R3
D1209 ZENER DIODE MTZJT-774.3B QDTB0MTZJ4R3

ICS

IC31 IC VIF/SIF M61116FP TF0G QSZBA0SHT034
IC61 IC EEPROM AT24C128N-10SU-1.8 S NSZBA0TAZ083
IC601# PHOTOCOUPLER LTV-817C-F NPEC0LTV817F
IC781 IC SWITCH TC4053BF(EL N F) QSZBA0TTS163
IC801 IC AN17812A QSZBA0SMS017
IC851 IC MTS DECORDER AN5832SA-E1V QSZBA0TMS003
IC852 IC SWITCHING TC4052BF(ELNF) QSZBA0TTS162
IC901 VOLTAGE REGULATOR LD1117SC-R NSZBA0TSS229
IC902 IC LD1117V NSZBA0SSS046
IC904 VOLTAGE REGULATOR PQ070XF01SZH QSZBA0SSH054
IC905 IC VOLTAGE REGULATOR 5V KIA7805API/P NSZBA0SJY041
IC906 VOLTAGE REGULATOR PQ070XF01SZH QSZBA0SSH054
IC1202 IC DVP-V6 R8A02030A92FP-RF0Z QSZAA0RHT156
IC1205 IC BR24L64F-WE2 QSZBA0TRM071

COILS

L21 PCB JUMPER D0.6-P5.0 JW5.0T
L22 INDUCTOR 150µH-J-26T LLAXJATTU151

20070206 18-3 A7420EL

Ref. No. Description Part No.

L31 PCB JUMPER D0.6-P5.0 JW5.0T
L32 INDUCTOR 18µH-J-26T LLAXJATTU180
L61 PCB JUMPER D0.6-P5.0 JW5.0T
L63 PCB JUMPER D0.6-P5.0 JW5.0T
L66 INDUCTOR CHIP LK16081R0K-T 1.0µH LLACKB3TU1R0
L401 INDUCTOR RCH114NP-151KB LLBD00ASF045
L403 INDUCTOR RCH114NP-151KB LLBD00ASF045
L601# LINE FILTER 5.0MH 6Y075 LLBG00ZKT004
L701 PCB JUMPER D0.6-P5.0 JW5.0T
L781 PCB JUMPER D0.6-P5.0 JW5.0T
L851 PCB JUMPER D0.6-P5.0 JW5.0T
L1200 CHIP RES. 1/10W J 33 Ω RRXAJR5Z0330
L1227 CHIP INDUCTOR BK1608LL241-T LLBC003TU058
L1301 PCB JUMPER D0.6-P5.0 JW5.0T
L1338 INDUCTOR 1.0µH-J-26T LLAXJATTU010
L1346 INDUCTOR 1.0µH-J-26T LLAXJATTU010
L1351 INDUCTOR 1.0µH-J-26T LLAXJATTU010
L1356 INDUCTOR 1.0µH-J-26T LLAXJATTU010

TRANSISTORS

Q401 NPN TRANSISTOR POWER 2SC4881F HFE

Q402 TRANSISTOR 2SA950-Y(TE2 F T) QQSY02SA950F
Q403 TRANSISTOR KTC3199-GR-AT/P NQS4KTC3199P
Q404 TRANSISTOR KTC3199-GR-AT/P NQS4KTC3199P
Q405 TRANSISTOR 2SA1175(F) QQSF02SA1175
Q406 TRANSISTOR 2SC2120-Y(TE2 F T) QQSY2SC2120F
Q407 TRANSISTOR KTC3199-GR-AT/P NQS4KTC3199P
Q421# FET MOS SMD TPC8214-H QF2ZTPC8214H
Q422 TRANSISTOR KTC3199-GR-AT/P NQS4KTC3199P
Q424 TRANSISTOR KTC3199-GR-AT/P NQS4KTC3199P
Q425 TRANSISTOR KTC3199-GR-AT/P NQS4KTC3199P
Q461# FET MOS SMD TPC8214-H QF2ZTPC8214H
Q462 TRANSISTOR KTC3199-GR-AT/P NQS4KTC3199P
Q464 TRANSISTOR KTC3199-GR-AT/P NQS4KTC3199P
Q601# FET MOS 2SK3563(Q) QFWZ2SK3563Q
Q603# TRANSISTOR 2SC2120-Y(TE2 F T) QQSY2SC2120F
Q707 TRANSISTOR KTC3199-GR-AT/P NQS4KTC3199P
Q708 TRANSISTOR KTC3199-GR-AT/P NQS4KTC3199P
Q709 TRANSISTOR KTC3199-GR-AT/P NQS4KTC3199P
Q802 TRANSISTOR KTC3199-GR-AT/P NQS4KTC3199P
Q901 TRANSISTOR 2SC2120-Y(TE2 F T) QQSY2SC2120F
Q902 TRANSISTOR 2SC2120-Y(TE2 F T) QQSY2SC2120F
Q903 TRANSISTOR 2SC2120-Y(TE2 F T) QQSY2SC2120F
Q904 TRANSISTOR 2SC2120-Y(TE2 F T) QQSY2SC2120F
Q905 TRANSISTOR 2SA950-Y(TE2 F T) QQSY02SA950F
Q906 TRANSISTOR KTC3199-GR-AT/P NQS4KTC3199P
Q907 TRANSISTOR 2SC2120-Y(TE2 F T) QQSY2SC2120F
Q908 TRANSISTOR 2SC2120-Y(TE2 F T) QQSY2SC2120F
Q909 TRANSISTOR 2SC2120-Y(TE2 F T) QQSY2SC2120F
Q911 TRANSISTOR KTA1281Y-AT/P NQVYKTA1281P
Q912 TRANSISTOR KTC3199-GR-AT/P NQS4KTC3199P
Q913 TRANSISTOR KTC3199-GR-AT/P NQS4KTC3199P
Q914 TRANSISTOR KTC3199-GR-AT/P NQS4KTC3199P
Q916 TRANSISTOR KTC3199-GR-AT/P NQS4KTC3199P
Q917 TRANSISTOR KTC3199-GR-AT/P NQS4KTC3199P
Q918 TRANSISTOR KTC3199-GR-AT/P NQS4KTC3199P
Q923 TRANSISTOR 2SA950-Y(TE2 F T) QQSY02SA950F
Q924 TRANSISTOR 2SA950-Y(TE2 F T) QQSY02SA950F
Q925 TRANSISTOR KTC3199-GR-AT/P NQS4KTC3199P
Q1701 TRANSISTOR KTC3199-GR-AT/P NQS4KTC3199P
Q1703 TRANSISTOR KTC3199-GR-AT/P NQS4KTC3199P

MAX320

QQWZ2SC4881F

RESISTORS

R17 CHIP RES.(1608) 1/10W 0 Ω RRXAZR5Z0000

Ref. No. Description Part No.

R18 CHIP RES.(1608) 1/10W 0 Ω RRXAZR5Z0000
R21 CHIP RES. 1/10W J 270k Ω RRXAJR5Z0274
R23 CHIP RES. 1/10W J 2.2k Ω RRXAJR5Z0222
R24 CHIP RES. 1/10W J 820k Ω RRXAJR5Z0824
R25 CHIP RES. 1/10W J 8.2k Ω RRXAJR5Z0822
R26 CARBON RES. 1/4W J 100 Ω RCX4JATZ0101
R34 CHIP RES.(1608) 1/10W 0 Ω RRXAZR5Z0000
R38 CHIP RES. 1/10W J 100 Ω RRXAJR5Z0101
R42 CHIP RES. 1/10W J 220 Ω RRXAJR5Z0221
R46 CARBON RES. 1/4W J 1k Ω RCX4JATZ0102
R48 CHIP RES.(1608) 1/10W 0 Ω RRXAZR5Z0000
R49 CHIP RES. 1/10W J 1.8k Ω RRXAJR5Z0182
R61 CHIP RES. 1/10W J 220 Ω RRXAJR5Z0221
R62 CHIP RES. 1/10W J 220 Ω RRXAJR5Z0221
R63 CHIP RES.(1608) 1/10W 0 Ω RRXAZR5Z0000
R64 CHIP RES.(1608) 1/10W 0 Ω RRXAZR5Z0000
R65 CHIP RES.(1608) 1/10W 0 Ω RRXAZR5Z0000
R67 CHIP RES.(1608) 1/10W 0 Ω RRXAZR5Z0000
R68 CHIP RES.(1608) 1/10W 0 Ω RRXAZR5Z0000
R72 CHIP RES.(1608) 1/10W 0 Ω RRXAZR5Z0000
R73 CHIP RES. 1/10W J 22k Ω RRXAJR5Z0223
R74 CHIP RES. 1/10W J 22k Ω RRXAJR5Z0223
R75 CHIP RES. 1/10W J 10k Ω RRXAJR5Z0103
R401 CHIP RES. 1/10W J 1.5k Ω RRXAJR5Z0152
R402 CARBON RES. 1/4W J 27k Ω RCX4JATZ0273
R403 CARBON RES. 1/4W J 150 Ω RCX4JATZ0151
R404 CARBON RES. 1/4W J 5.6k Ω RCX4JATZ0562
R406 CHIP RES. 1/10W J 3.3k Ω RRXAJR5Z0332
R407 CHIP RES. 1/10W J 10k Ω RRXAJR5Z0103
R408 CARBON RES. 1/4W J 820 Ω RCX4JATZ0821
R409 CARBON RES. 1/4W J 10k Ω RCX4JATZ0103
R410 CARBON RES. 1/4W J 1.2k Ω RCX4JATZ0122
R411 CHIP RES. 1/10W J 1 Ω RRXAJR5Z01R0
R412 CHIP RES. 1/10W J 10k Ω RRXAJR5Z0103
R413 CHIP RES. 1/10W J 33k Ω RRXAJR5Z0333
R414 CARBON RES. 1/4W J 680 Ω RCX4JATZ0681
R415 CARBON RES. 1/4W J 150 Ω RCX4JATZ0151
R416 CARBON RES. 1/4W J 150 Ω RCX4JATZ0151
R417 CARBON RES. 1/4W J 150 Ω RCX4JATZ0151
R418 CARBON RES. 1/4W J 1.2k Ω RCX4JATZ0122
R419 CARBON RES. 1/4W J 150 Ω RCX4JATZ0151
R420 CHIP RES. 1/10W J 10k Ω RRXAJR5Z0103
R421 CHIP RES. 1/10W J 330 Ω RRXAJR5Z0331
R422 CHIP RES. 1/10W J 10k Ω RRXAJR5Z0103
R423 CHIP RES.(1608) 1/10W 0 Ω RRXAZR5Z0000
R424 CHIP RES. 1/10W J 3.3k Ω RRXAJR5Z0332
R425 CHIP RES. 1/10W J 10k Ω RRXAJR5Z0103
R428 CHIP RES. 1/10W J 22 Ω RRXAJR5Z0220
R429 CHIP RES. 1/10W J 22 Ω RRXAJR5Z0220
R430 CHIP RES. 1/10W J 4.7k Ω RRXAJR5Z0472
R431 CHIP RES. 1/10W J 4.7k Ω RRXAJR5Z0472
R432 CHIP RES. 1/10W J 10k Ω RRXAJR5Z0103
R433 CHIP RES. 1/10W J 10k Ω RRXAJR5Z0103
R434 CHIP RES. 1/10W J 15k Ω RRXAJR5Z0153
R435 CHIP RES. 1/10W J 2.2k Ω RRXAJR5Z0222
R461 CHIP RES. 1/10W J 330 Ω RRXAJR5Z0331
R462 CHIP RES. 1/10W J 10k Ω RRXAJR5Z0103
R463 CHIP RES.(1608) 1/10W 0 Ω RRXAZR5Z0000
R467 CHIP RES. 1/10W J 22 Ω RRXAJR5Z0220
R468 CHIP RES. 1/10W J 22 Ω RRXAJR5Z0220
R469 CHIP RES. 1/10W J 4.7k Ω RRXAJR5Z0472
R470 CHIP RES. 1/10W J 4.7k Ω RRXAJR5Z0472
R471 CHIP RES. 1/10W J 10k Ω RRXAJR5Z0103

20070206 18-4 A7420EL

Ref. No. Description Part No.

R472 CHIP RES. 1/10W J 10k Ω RRXAJR5Z0103
R473 CHIP RES. 1/10W J 10k Ω RRXAJR5Z0103
R474 CHIP RES. 1/10W J 100 Ω RRXAJR5Z0101
R601# CEMENT RES. 3W K 1.2 Ω RW031R2PG007
R603 CARBON RES. 1/4W J 390k Ω RCX4JATZ0394
R604 CARBON RES. 1/4W J 390k Ω RCX4JATZ0394
R605 CARBON RES. 1/4W J 390k Ω RCX4JATZ0394
R607 CARBON RES. 1/4W J 180 Ω RCX4JATZ0181
R608 CARBON RES. 1/4W J 180 Ω RCX4JATZ0181
R609 CARBON RES. 1/4W J 390k Ω RCX4JATZ0394
R610 CARBON RES. 1/4W J 100 Ω RCX4JATZ0101
R613# METAL OXIDE FILM RES. 2W J 0.47 Ω RN02R47ZU001
R621 CARBON RES. 1/4W J 1k Ω RCX4JATZ0102
R623 CARBON RES. 1/4W J 2.2k Ω RCX4JATZ0222
R701 CHIP RES. 1/10W J 100k Ω RRXAJR5Z0104
R702 CARBON RES. 1/4W J 100k Ω RCX4JATZ0104
R703 CHIP RES. 1/10W J 100k Ω RRXAJR5Z0104
R704 CHIP RES. 1/10W J 100k Ω RRXAJR5Z0104
R707 CHIP RES. 1/10W J 100 Ω RRXAJR5Z0101
R708 CHIP RES. 1/10W J 10k Ω RRXAJR5Z0103
R709 CHIP RES. 1/10W J 10k Ω RRXAJR5Z0103
R715 CARBON RES. 1/4W J 100 Ω RCX4JATZ0101
R716 CARBON RES. 1/4W J 100 Ω RCX4JATZ0101
R717 CHIP RES. 1/10W J 75 Ω RRXAJR5Z0750
R718 CHIP RES. 1/10W J 22k Ω RRXAJR5Z0223
R719 CHIP RES. 1/10W J 22k Ω RRXAJR5Z0223
R722 CHIP RES. 1/10W J 75 Ω RRXAJR5Z0750
R725 CHIP RES. 1/10W J 75 Ω RRXAJR5Z0750
R734 CHIP RES. 1/10W J 100 Ω RRXAJR5Z0101
R736 CHIP RES. 1/10W J 75 Ω RRXAJR5Z0750
R738 CHIP RES. 1/10W J 100 Ω RRXAJR5Z0101
R739 CHIP RES. 1/10W J 100 Ω RRXAJR5Z0101
R742 CHIP RES. 1/10W J 75 Ω RRXAJR5Z0750
R744 CHIP RES. 1/10W J 75 Ω RRXAJR5Z0750
R756 CHIP RES. 1/10W J 22k Ω RRXAJR5Z0223
R759 CHIP RES. 1/10W J 22k Ω RRXAJR5Z0223
R784 CHIP RES. 1/10W J 100k Ω RRXAJR5Z0104
R785 CHIP RES. 1/10W J 100k Ω RRXAJR5Z0104
R787 CHIP RES. 1/10W J 100k Ω RRXAJR5Z0104
R788 CHIP RES. 1/10W J 100k Ω RRXAJR5Z0104
R797 CHIP RES. 1/10W J 3.9k Ω RRXAJR5Z0392
R798 CHIP RES. 1/10W J 10k Ω RRXAJR5Z0103
R799 CHIP RES. 1/10W J 10k Ω RRXAJR5Z0103
R805# METAL RESISTER. 2W J 2.7 Ω RN022R7ZU001
R807# METAL OXIDE FILM RES. 2W J 2.2 Ω RN022R2ZU001
R808 CHIP RES. 1/10W J 2.2k Ω RRXAJR5Z0222
R809 CHIP RES. 1/10W J 4.7k Ω RRXAJR5Z0472
R810 CHIP RES. 1/10W J 10k Ω RRXAJR5Z0103
R811 CARBON RES. 1/4W J 10k Ω RCX4JATZ0103
R812 CHIP RES. 1/10W J 4.7k Ω RRXAJR5Z0472
R813 CHIP RES. 1/10W J 47k Ω RRXAJR5Z0473
R814 CARBON RES. 1/4W J 22k Ω RCX4JATZ0223
R815 CARBON RES. 1/4W J 180 Ω RCX4JATZ0181
R816 CHIP RES. 1/10W J 22k Ω RRXAJR5Z0223
R817 CHIP RES. 1/10W J 47k Ω RRXAJR5Z0473
R818 CHIP RES. 1/10W J 8.2k Ω RRXAJR5Z0822
R819 CARBON RES. 1/4W J 180 Ω RCX4JATZ0181
R820 CHIP RES. 1/10W J 100k Ω RRXAJR5Z0104
R821 PCB JUMPER D0.6-P5.0 JW5.0T
R822 CHIP RES. 1/10W J 100k Ω RRXAJR5Z0104
R823 CHIP RES. 1/10W J 100k Ω RRXAJR5Z0104
R824 CHIP RES. 1/10W J 100k Ω RRXAJR5Z0104
R825 CHIP RES. 1/10W J 100k Ω RRXAJR5Z0104

Ref. No. Description Part No.

R826 CARBON RES. 1/4W J 100k Ω RCX4JATZ0104
R827 CHIP RES. 1/10W J 100k Ω RRXAJR5Z0104
R828 CARBON RES. 1/4W J 100k Ω RCX4JATZ0104
R829 CHIP RES. 1/10W J 100k Ω RRXAJR5Z0104
R830 CHIP RES. 1/10W J 100k Ω RRXAJR5Z0104
R831 CHIP RES. 1/10W J 100k Ω RRXAJR5Z0104
R832 CHIP RES. 1/10W J 100k Ω RRXAJR5Z0104
R833 CHIP RES. 1/10W J 100k Ω RRXAJR5Z0104
R834 CHIP RES. 1/10W J 100k Ω RRXAJR5Z0104
R837 CHIP RES. 1/10W J 1k Ω RRXAJR5Z0102
R838 CHIP RES. 1/10W J 12k Ω RRXAJR5Z0123
R839 CHIP RES. 1/10W J 12k Ω RRXAJR5Z0123
R840 CHIP RES. 1/10W J 1.5k Ω RRXAJR5Z0152
R842 CHIP RES. 1/10W J 100k Ω RRXAJR5Z0104
R843 CHIP RES. 1/10W J 100k Ω RRXAJR5Z0104
R844 CHIP RES. 1/10W J 2.2k Ω RRXAJR5Z0222
R851 CHIP RES. 1/10W J 100 Ω RRXAJR5Z0101
R852 CHIP RES. 1/10W J 100 Ω RRXAJR5Z0101
R853 CHIP RES. 1/10W J 3.3k Ω RRXAJR5Z0332
R855 CHIP RES. 1/10W J 180k Ω RRXAJR5Z0184
R900 CHIP RES. 1/10W J 47k Ω RRXAJR5Z0473
R901 CARBON RES. 1/4W J 3.3 Ω RCX4JATZ03R3
R906 METAL OXIDE FILM RES. 2W J 5.6 Ω RN025R6ZU001
R907 CARBON RES. 1/4W J 470 Ω RCX4JATZ0471
R908 CHIP RES.(1608) 1/10W F 3.3k Ω RRXAFR5H0332
R909 CHIP RES. 1/10W F 10k Ω RRXAFR5H1002
R910 METAL OXIDE FILM RES. 2W J 8.2 Ω RN028R2ZU001
R911 CARBON RES. 1/4W J 470 Ω RCX4JATZ0471
R912 CHIP RES.(1608) 1/10W F 3.3k Ω RRXAFR5H0332
R913 CHIP RES. 1/10W F 10k Ω RRXAFR5H1002
R914 CARBON RES. 1/2W J 1.0 Ω RCX2JZQZ01R0
R915 CHIP RES. 1/10W J 1.2k Ω RRXAJR5Z0122
R916 CARBON RES. 1/4W J 2.7k Ω RCX4JATZ0272
R917 CARBON RES. 1/4W J 1.8 Ω RCX4JATZ01R8
R918 CARBON RES. 1/4W J 470 Ω RCX4JATZ0471
R919 CARBON RES. 1/4W J 470 Ω RCX4JATZ0471
R921 CHIP RES. 1/10W J 10k Ω RRXAJR5Z0103
R922 CARBON RES. 1/4W J 47k Ω RCX4JATZ0473
R923 CARBON RES. 1/4W J 1k Ω RCX4JATZ0102
R924 CHIP RES. 1/10W J 10k Ω RRXAJR5Z0103
R925 CHIP RES. 1/10W J 10k Ω RRXAJR5Z0103
R926 CARBON RES. 1/4W J 1 Ω RCX4JATZ01R0
R927 CARBON RES. 1/4W J 470 Ω RCX4JATZ0471
R928 CARBON RES. 1/4W J 470 Ω RCX4JATZ0471
R929 CARBON RES. 1/4W J 1.5 Ω RCX4JATZ01R5
R930 PCB JUMPER D0.6-P5.0 JW5.0T
R931 PCB JUMPER D0.6-P5.0 JW5.0T
R932 CHIP RES. 1/10W J 560 Ω RRXAJR5Z0561
R933 CHIP RES.(1608) 1/10W F 3.3k Ω RRXAFR5H0332
R934 CHIP RES. 1/10W F 10k Ω RRXAFR5H1002
R935 CARBON RES. 1/4W J 2.2 Ω RCX4JATZ02R2
R936 CARBON RES. 1/4W J 2.2 Ω RCX4JATZ02R2
R937 CARBON RES. 1/4W J 680 Ω RCX4JATZ0681
R938 CHIP RES. 1/10W F 220 Ω RRXAFR5H2200
R939 CHIP RES. 1/10W F 22k Ω RRXAFR5H2202
R940 CARBON RES. 1/4W J 1k Ω RCX4JATZ0102
R942 CHIP RES. 1/10W F 8.2k Ω RRXAFR5H8201
R943 CHIP RES. 1/10W F 4.7k Ω RRXAFR5H4701
R945 CARBON RES. 1/4W J 47k Ω RCX4JATZ0473
R946 CARBON RES. 1/4W J 390 Ω RCX4JATZ0391
R947 CHIP RES. 1/10W J 10k Ω RRXAJR5Z0103
R948 CHIP RES. 1/10W J 10k Ω RRXAJR5Z0103
R949 CARBON RES. 1/4W J 10k Ω RCX4JATZ0103

20070206 18-5 A7420EL

Ref. No. Description Part No.

R952 CARBON RES. 1/4W J 470 Ω RCX4JATZ0471
R953 CHIP RES. 1/10W J 47k Ω RRXAJR5Z0473
R954 CARBON RES. 1/4W J 390 Ω RCX4JATZ0391
R955 CARBON RES. 1/4W J 6.8k Ω RCX4JATZ0682
R956 CHIP RES. 1/10W F 470 Ω RRXAFR5H4700
R957 CHIP RES. 1/10W F 10k Ω RRXAFR5H1002
R958# CHIP RES. 1/10W F 5.6k Ω RRXAFR5H5601
R959# CHIP RES. 1/10W F 5.6k Ω RRXAFR5H5601
R960# CHIP RES. 1/10W F 5.6k Ω RRXAFR5H5601
R961# CHIP RES. 1/10W F 4.7k Ω RRXAFR5H4701
R962# CHIP RES. 1/10W F 300 Ω RRXAFR5H3000
R963# CHIP RES. 1/10W F 300 Ω RRXAFR5H3000
R964# CHIP RES. 1/10W F 300 Ω RRXAFR5H3000
R965# CHIP RES. 1/10W F 300 Ω RRXAFR5H3000
R966 PCB JUMPER D0.6-P5.0 JW5.0T
R968 CHIP RES. 1/10W J 68k Ω RRXAJR5Z0683
R969 CHIP RES. 1/10W J 1k Ω RRXAJR5Z0102
R970 CARBON RES. 1/4W J 47 Ω RCX4JATZ0470
R971 CARBON RES. 1/4W J 1k Ω RCX4JATZ0102
R972 CARBON RES. 1/2W J 2.7 Ω RCX2JZQZ02R7
R973 CARBON RES. 1/2W J 3.3 Ω RCX2JZQZ03R3
R974 PCB JUMPER D0.6-P5.0 JW5.0T
R975 CHIP RES. 1/10W J 1k Ω RRXAJR5Z0102
R977 PCB JUMPER D0.6-P5.0 JW5.0T
R978 CHIP RES. 1/10W F 10k Ω RRXAFR5H1002
R979 CHIP RES.(1608) 1/10W F 3.3k Ω RRXAFR5H0332
R980 CARBON RES. 1/4W J 1.2 Ω RCX4JATZ01R2
R981 CARBON RES. 1/4W J 100 Ω RCX4JATZ0101
R982 METAL OXIDE FILM RES. 1W J 0.22 Ω RN01R22ZU001
R985 CHIP RES.(1608) 1/10W F 3.3k Ω RRXAFR5H0332
R986 CHIP RES. 1/10W F 6.8k Ω RRXAFR5H6801
R988 CHIP RES. 1/10W J 10k Ω RRXAJR5Z0103
R992 CHIP RES. 1/10W J 1k Ω RRXAJR5Z0102
R993 CHIP RES. 1/10W J 3.3k Ω RRXAJR5Z0332
R996 PCB JUMPER D0.6-P5.0 JW5.0T
R997 CARBON RES. 1/4W J 47k Ω RCX4JATZ0473
R998 CHIP RES. 1/10W J 150 Ω RRXAJR5Z0151
R999 CHIP RES. 1/10W J 22k Ω RRXAJR5Z0223
R1051 CARBON RES. 1/4W J 10 Ω RCX4JATZ0100
R1052 RES CHIP.(1608) 1/10W J 0.30 Ω RRXAR30HH007
R1053 RES CHIP.(1608) 1/10W J 0.30 Ω RRXAR30HH007
R1201 CHIP RES.(1608) 1/10W 0 Ω RRXAZR5Z0000
R1203 CHIP RES. 1/10W J 33 Ω RRXAJR5Z0330
R1204 CARBON RES. 1/4W J 33 Ω RCX4JATZ0330
R1206 CARBON RES. 1/4W J 33 Ω RCX4JATZ0330
R1207 CARBON RES. 1/4W J 33 Ω RCX4JATZ0330
R1208 CHIP RES. 1/10W J 33 Ω RRXAJR5Z0330
R1209 CHIP RES. 1/10W J 33 Ω RRXAJR5Z0330
R1210 CHIP RES. 1/10W J 33 Ω RRXAJR5Z0330
R1211 CHIP RES. 1/10W J 33 Ω RRXAJR5Z0330
R1212 CHIP RES. 1/10W J 33 Ω RRXAJR5Z0330
R1213 CHIP RES. 1/10W J 33 Ω RRXAJR5Z0330
R1214 CHIP RES. 1/10W J 33 Ω RRXAJR5Z0330
R1215 CHIP RES. 1/10W J 33 Ω RRXAJR5Z0330
R1216 CHIP RES. 1/10W J 33 Ω RRXAJR5Z0330
R1217 CHIP RES. 1/10W J 33 Ω RRXAJR5Z0330
R1218 CHIP RES. 1/10W J 33 Ω RRXAJR5Z0330
R1219 CHIP RES. 1/10W J 33 Ω RRXAJR5Z0330
R1220 CHIP RES. 1/10W J 33 Ω RRXAJR5Z0330
R1221 CHIP RES. 1/10W J 33 Ω RRXAJR5Z0330
R1222 CHIP RES. 1/10W J 33 Ω RRXAJR5Z0330
R1223 CHIP RES. 1/10W J 33 Ω RRXAJR5Z0330
R1224 CHIP RES. 1/10W J 33 Ω RRXAJR5Z0330

Ref. No. Description Part No.

R1225 CHIP RES. 1/10W J 33 Ω RRXAJR5Z0330
R1226 CHIP RES. 1/10W J 33 Ω RRXAJR5Z0330
R1229 CHIP RES. 1/10W J 1k Ω RRXAJR5Z0102
R1231 CHIP RES. 1/10W J 33 Ω RRXAJR5Z0330
R1233 CHIP RES. 1/10W J 33 Ω RRXAJR5Z0330
R1234 CHIP RES. 1/10W J 33 Ω RRXAJR5Z0330
R1235 CHIP RES. 1/10W J 33 Ω RRXAJR5Z0330
R1236 CHIP RES. 1/10W J 33 Ω RRXAJR5Z0330
R1237 CHIP RES. 1/10W J 33 Ω RRXAJR5Z0330
R1238 CHIP RES. 1/10W J 33 Ω RRXAJR5Z0330
R1241 CHIP RES. 1/10W J 1k Ω RRXAJR5Z0102
R1242 CHIP RES. 1/10W J 22k Ω RRXAJR5Z0223
R1243 CHIP RES. 1/10W J 33 Ω RRXAJR5Z0330
R1244 CHIP RES. 1/10W J 33 Ω RRXAJR5Z0330
R1245 CHIP RES. 1/10W J 33 Ω RRXAJR5Z0330
R1246 CHIP RES. 1/10W J 33 Ω RRXAJR5Z0330
R1247 CHIP RES. 1/10W J 33 Ω RRXAJR5Z0330
R1307 CHIP RES. 1/10W J 1k Ω RRXAJR5Z0102
R1308 CHIP RES. 1/10W J 1k Ω RRXAJR5Z0102
R1311 CHIP RES. 1/10W J 33 Ω RRXAJR5Z0330
R1312 CHIP RES. 1/10W J 100 Ω RRXAJR5Z0101
R1313 CHIP RES. 1/10W J 10k Ω RRXAJR5Z0103
R1314 CHIP RES. 1/10W J 100 Ω RRXAJR5Z0101
R1315 CHIP RES. 1/10W J 10k Ω RRXAJR5Z0103
R1316 CHIP RES. 1/10W J 10k Ω RRXAJR5Z0103
R1319 CHIP RES. 1/10W J 33 Ω RRXAJR5Z0330
R1320 CHIP RES. 1/10W J 33 Ω RRXAJR5Z0330
R1321 CHIP RES. 1/10W J 33 Ω RRXAJR5Z0330
R1322 CHIP RES. 1/10W J 33 Ω RRXAJR5Z0330
R1323 CHIP RES. 1/10W J 33 Ω RRXAJR5Z0330
R1324 CHIP RES. 1/10W J 33 Ω RRXAJR5Z0330
R1325 CHIP RES. 1/10W J 33 Ω RRXAJR5Z0330
R1326 CHIP RES. 1/10W J 560 Ω RRXAJR5Z0561
R1327 CHIP RES. 1/10W J 47 Ω RRXAJR5Z0470
R1328 CHIP RES. 1/10W J 470 Ω RRXAJR5Z0471
R1329 CHIP RES. 1/10W J 33 Ω RRXAJR5Z0330
R1330 CHIP RES. 1/10W J 33 Ω RRXAJR5Z0330
R1336 CHIP RES. 1/10W J 56 Ω RRXAJR5Z0560
R1337 CHIP RES. 1/10W J 1M Ω RRXAJR5Z0105
R1338 CHIP RES. 1/10W J 33 Ω RRXAJR5Z0330
R1340 CHIP RES.(1608) 1/10W 0 Ω RRXAZR5Z0000
R1341 CHIP RES. 1/10W J 33 Ω RRXAJR5Z0330
R1342 CHIP RES. 1/10W J 4.7k Ω RRXAJR5Z0472
R1343 CARBON RES. 1/4W J 100 Ω RCX4JATZ0101
R1344 CHIP RES. 1/10W J 10k Ω RRXAJR5Z0103
R1346 CHIP RES. 1/10W J 10k Ω RRXAJR5Z0103
R1348 CHIP RES. 1/10W J 100 Ω RRXAJR5Z0101
R1349 CHIP RES. 1/10W J 100 Ω RRXAJR5Z0101
R1350 CHIP RES.(1608) 1/10W 0 Ω RRXAZR5Z0000
R1352 CHIP RES. 1/10W J 4.7k Ω RRXAJR5Z0472
R1353 CHIP RES. 1/10W J 10k Ω RRXAJR5Z0103
R1354 CHIP RES. 1/10W J 2.2k Ω RRXAJR5Z0222
R1355 CHIP RES. 1/10W J 2.2k Ω RRXAJR5Z0222
R1356 CHIP RES. 1/10W J 1k Ω RRXAJR5Z0102
R1357 CHIP RES. 1/10W J 1k Ω RRXAJR5Z0102
R1358 CHIP RES. 1/10W J 2.2k Ω RRXAJR5Z0222
R1359 CHIP RES. 1/10W J 10k Ω RRXAJR5Z0103
R1360 CHIP RES. 1/10W J 10k Ω RRXAJR5Z0103
R1361 CHIP RES. 1/10W J 1k Ω RRXAJR5Z0102
R1701 CHIP RES. 1/10W J 100 Ω RRXAJR5Z0101
R1703 CHIP RES. 1/10W J 22k Ω RRXAJR5Z0223
R1704 CHIP RES. 1/10W J 100 Ω RRXAJR5Z0101
R1705 CHIP RES. 1/10W J 470 Ω RRXAJR5Z0471

20070206 18-6 A7420EL

Ref. No. Description Part No.

R1706 CHIP RES. 1/10W J 1k Ω RRXAJR5Z0102
R1707 CHIP RES. 1/10W J 1k Ω RRXAJR5Z0102
R1709 CHIP RES. 1/10W J 75 Ω RRXAJR5Z0750
R1710 CARBON RES. 1/4W J 10k Ω RCX4JATZ0103
R1802 CHIP RES. 1/10W J 1.8k Ω RRXAJR5Z0182
R1803 CHIP RES. 1/10W J 1.8k Ω RRXAJR5Z0182
R1805 CHIP RES. 1/10W J 1.8k Ω RRXAJR5Z0182
R1806 CHIP RES. 1/10W J 1.8k Ω RRXAJR5Z0182
R1901 CHIP RES. 1/10W J 120 Ω RRXAJR5Z0121
R1902 CARBON RES. 1/4W J 470 Ω RCX4JATZ0471

MISCELLANEOUS

AC601# AC CORD PB8K9F9110A-057 WAC0172LW008
B10 POW HEAT SINK A7120UH 1EM423993
B21 MODULE HEAT SINK PMC P7150UT 1EM423968
BC61 BEADS INDUCTOR FBR07HA121SB-00 LLBF00STU030
BC62 PCB JUMPER D0.6-P5.0 JW5.0T
BC65 BEADS INDUCTOR FBR07HA121SB-00 LLBF00STU030
BC602 BEADS INDUCTOR FBR07HA121SB-00 LLBF00STU030
BC929 BEADS INDUCTOR FBR07HA121SB-00 LLBF00STU030
CF31 CERAMIC FILTER SFSRA4M50CF00-B0 FBB455PMR004
F601# FUSE STC4A125V U/CT PAGE20CW3402
FH601 FUSE HOLDER MSF-015 LF (B110) XH01Z00LY002
FH602 FUSE HOLDER MSF-015 LF (B110) XH01Z00LY002
GP641# GAP. FNR-G3.10D FAZ000LD6005
J152 BEAD INDUCTOR FBA04HA600VB-00 LLBF00STU026
JK701 Y/C JACK YKF51-5646N JYEJ040JC001
JK703 RCA JACK AV-4B-54H YELLOW JXRJ010SNJ01
JK704 RCA JACK WHITE AV-4B-58H WHITE JXRJ010SNJ04
JK705 RCA JACK AV-4A-57H RED JYRJ010SNJ01
JK706 RCA JACK AV-4B-55H JXRJ010SNJ05
JK707 RCA JACK AV-4B-56H JXRJ010SNJ02
JK708 RCA JACK AV-4B-57H JXRJ010SNJ03
JK709 RCA JACK WHITE AV-4B-58H WHITE JXRJ010SNJ04
JK710 RCA JACK AV-4A-57H RED JYRJ010SNJ01
JK801 MINIATURE JACK(PB FREE) CKX-035-318AZ4 JYSL010SNJ01
JK1701 JACK RCA PCB S AV-4B-70HH JXRJ010SNJ06
JS67 PCB JUMPER D0.6-P5.5 JW5.5T
JS426 PCB JUMPER D0.6-P5.0 JW5.0T
JS466 PCB JUMPER D0.6-P5.0 JW5.0T
JS702 PCB JUMPER D0.6-P5.0 JW5.0T
JS703 PCB JUMPER D0.6-P5.0 JW5.0T
JS704 PCB JUMPER D0.6-P5.0 JW5.0T
JS705 PCB JUMPER D0.6-P5.0 JW5.0T
JS706 PCB JUMPER D0.6-P5.0 JW5.0T
JS903 PCB JUMPER D0.6-P10.0 JW10.0T
JS904 PCB JUMPER D0.6-P5.0 JW5.0T
L9 SCREW B-TIGHT D3X8 BIND HEAD+ GBJB3080
SA601# SURGE ABSORBER 470V+-10PER NVQZ10D471KB
SF11 FILTER CERAMIC BAND PASS

T401# TRANS INVERTER ETJV27ZK26AC LTZ2PC0MS007
T403# TRANS INVERTER ETJV27ZK26AC LTZ2PC0MS007
T601# TRANS POWER 7701 LTT2PC0KT019
TP1801 PCB JUMPER D0.6-P5.0 JW5.0T
TP1802 PCB JUMPER D0.6-P5.0 JW5.0T
TP1803 PCB JUMPER D0.6-P5.0 JW5.0T
TU61 TUNER UNIT U4002AF UTUNATSSP001
X1301 XTAL OSCILLATOR 27.00MHz 15PPM FXC276LLN002

SAFHS45M7VAJZ00B05

FBB456LMR004

ANALOG KEY CBA

Ref. No. Description Part No.

ANALOG KEY CBA
Consists of the following:

FUNCTION CBA
IR SENSOR CBA
JUNCTION-A CBA
JUNCTION-B CBA

FUNCTION CBA

Ref. No. Description Part No.

FUNCTION CBA
Consists of the following:

CAPACITORS

C1103 CERAMIC CAP.(AX) B 0.01µF/50V CCK1JKT0B103
C1105 CERAMIC CAP.(AX) B 0.01µF/50V CCK1JKT0B103

RESISTORS

R1101 CARBON RES. 1/4W J 10k Ω RCX4JATZ0103
R1102 CARBON RES. 1/4W J 47 Ω RCX4JATZ0470
R1103 CARBON RES. 1/4W J 1.5k Ω RCX4JATZ0152
R1104 CARBON RES. 1/4W J 1.5k Ω RCX4JATZ0152
R1105 CARBON RES. 1/4W J 2.2k Ω RCX4JATZ0222
R1106 CARBON RES. 1/4W J 2.7k Ω RCX4JATZ0272
R1107 CARBON RES. 1/4W J 4.7k Ω RCX4JATZ0472
R1108 CARBON RES. 1/4W J 6.8k Ω RCX4JATZ0682
R1109 CARBON RES. 1/4W J 10k Ω RCX4JATZ0103
R1110 CARBON RES. 1/4W J 47 Ω RCX4JATZ0470
R1111 CARBON RES. 1/4W J 1.5k Ω RCX4JATZ0152
R1112 CARBON RES. 1/4W J 1.5k Ω RCX4JATZ0152
R1113 CARBON RES. 1/4W J 2.2k Ω RCX4JATZ0222
R1114 CARBON RES. 1/4W J 2.7k Ω RCX4JATZ0272
R1115 CARBON RES. 1/4W J 4.7k Ω RCX4JATZ0472

SWITCHES

SW1101 TACT SWITCH SKQSAB SST0101AL038
SW1102 TACT SWITCH SKQSAB SST0101AL038
SW1103 TACT SWITCH SKQSAB SST0101AL038
SW1104 TACT SWITCH SKQSAB SST0101AL038
SW1105 TACT SWITCH SKQSAB SST0101AL038
SW1107 TACT SWITCH SKQSAB SST0101AL038
SW1111 TACT SWITCH SKQSAB SST0101AL038
SW1114 TACT SWITCH SKQSAB SST0101AL038
SW1115 TACT SWITCH SKQSAB SST0101AL038
SW1116 TACT SWITCH SKQSAB SST0101AL038

MISCELLANEOUS

CL1107 WIRE ASSEMBLY 4PIN SW 15V 4PIN/85MM WX1A7120-001

IR SENSOR CBA

Ref. No. Description Part No.

IR SENSOR CBA
Consists of the following:

CAPACITOR

C1142 ELECTROLYTIC CAP. 2.2µF/50V M H7 CE1JMAVSL2R2

RESISTOR

R1143 CARBON RES. 1/4W J 120 Ω RCX4JATZ0121

MISCELLANEOUS

CL1104 WIRE ASSEMBLY 5PIN SENSOR 15V 5PIN/

RV1142 REMOCON RECEIVE UNIT KSM-602SR2E-2 USESJRSKK045

230MM

1ESA14015

----------

----------

----------

----------

----------

----------

WX1A7120-002

20070206 18-7 A7420EL

JUNCTION-A CBA

Ref. No. Description Part No.

JUNCTION-A CBA
Consists of the following:

MISCELLANEOUS

CL801 WIRE ASSY 2PIN SPEAKER 2PIN/180MM WX1A7120-008

----------

JUNCTION-B CBA

Ref. No. Description Part No.

JUNCTION-B CBA
Consists of the following:

MISCELLANEOUS

CL802 WIRE ASSY 2PIN SPEAKER 2PIN/180MM WX1A7120-008

----------

20070206 18-8 A7420EL

© 2007 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.

LD155SL8

A7420UH

2007-02-23