This Service Manual is for the
LH7-M32BB (A93F0FP) / LH7-M32BB (A93F2EP) model.
For the LH7-M32BB (A93F0FP) / LH7-M32BB (A93F2EP) model, the letter
(A93F0FP) / (A93F2EP) is printed on the Serial Number Label on the back
of the unit. Refer to the Serial Number Label below.
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.
SPECIFICATIONS
< TUNER >
VHS/UHF Input ----------- 75Ω unbal., IEC Connector
Center IF ------------------- SECAM-L 38.9MHz, SECAM-L’ 33.9MHz
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.
≧45/45
1-2A93F0SP
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 LCD module
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 230 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 LCD module.
3. Design Alteration Warning - Do not alter or add
to the mechanical or electrical design of this LCD
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.
CURRENT
TESTER
+
EARTH
GROUND
_
2-1LTVP_ISP
4. Hot Chassis Warning -
a. Some TV receiver chassis are electrically
connected directly to one conductor of the AC
power cord and maybe safety-serviced without
an isolation transformer only if the AC power
plug is inserted so that the chassis is
connected to the ground side of the AC power
source. To confirm that the AC power plug is
inserted correctly, with an AC voltmeter,
measure between the chassis and a known
earth ground. If a voltage reading in excess of
1.0 V is obtained, remove and reinsert the AC
power plug in the opposite polarity and again
measure the voltage potential between the
chassis and a known earth ground.
b. Some TV receiver chassis normally have 85V
AC(RMS) between chassis and earth ground
regardless of the AC plug polarity. This chassis
can be safety-serviced only with an isolation
transformer inserted in the power line between
the receiver and the AC power source, for both
personnel and test equipment protection.
c. Some TV receiver chassis have a secondary
ground system in addition to the main chassis
ground. This secondary ground system is not
isolated from the AC power line. The two
ground systems are electrically separated by
insulation material that must not be defeated or
altered.
5. Observe original lead dress. Take extra care to
assure correct lead dress in the following areas: a.
near sharp edges, b. near thermally hot parts-be
sure that leads and components do not touch
thermally hot parts, c. the AC supply, d. high
voltage, and, e. antenna wiring. Always inspect in
all areas for pinched, out of place, or frayed wiring.
Check AC power cord for damage.
6. Components, parts, and/or wiring that appear to
have overheated or are otherwise damaged
should be replaced with components, parts, or
wiring that meet original specifications.
Additionally, determine the cause of overheating
and/or damage and, if necessary, take corrective
action to remove any potential safety hazard.
7. Product Safety Notice - Some electrical and
mechanical parts have special safety-related
characteristics which are often not evident from
visual inspection, nor can the protection they give
necessarily be obtained by replacing them with
components rated for higher voltage, wattage, etc..
Parts that have special safety characteristics are
identified by a ! on schematics and in parts lists.
Use of a substitute replacement that does not
have the same safety characteristics as the
recommended replacement part might create
shock, fire, and/or other hazards. The product's
safety is under review continuously and new
instructions are issued whenever appropriate.
Prior to shipment from the factory, our products
are strictly inspected to confirm they comply with
the recognized product safety and electrical codes
of the countries in which they are to be sold.
However, in order to maintain such compliance, it
is equally important to implement the following
precautions when a set is being serviced.
2-2LTVP_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.
2-3LTVP_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
AC Line VoltageClearance Distance (d), (d’)
220 to 240 V
Note: This table is unofficial and for reference only.
Be sure to confirm the precise values.
≥3mm(d)
≥8mm(d’)
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.).
Chassis or Secondary Conductor
Primary Circuit
d'd
Exposed Accessible Part
Z
AC Voltmeter
(High Impedance)
Fig. 1
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.
Table 2: Leakage current ratings for selected areas
AC Line VoltageLoad ZLeakage Current (i)
2kΩ RES.
Connected in
parallel
220 to 240 V
50kΩ RES.
Connected in
parallel
Note: This table is unofficial and for reference only. Be sure to confirm the precise values.
i≤0.7mA AC Peak
i≤2mA DC
i≤0.7mA AC Peak
i≤2mA DC
One side of
B
Power Cord Plug Prongs
One side of power cord plug
prongs (B) to:
Antenna terminals
A/V Input, Output
Fig. 2
RF or
2-4LTVP_ISP
STANDARD NOTES FOR SERVICING
Circuit Board Indications
1. The output pin of the 3 pin Regulator ICs is
indicated as shown.
Top View
Out
2. For other ICs, pin 1 and every fifth pin are
indicated as shown.
Pin 1
3. The 1st pin of every male connector is indicated as
shown.
Pin 1
Input
In
Bottom View
5
10
Pb (Lead) Free Solder
Pb free mark will be found on PCBs which use Pb
free solder. (Refer to figure.) For PCBs with Pb free
mark, be sure to use Pb free solder. For PCBs
without Pb free mark, use standard solder.
Pb free mark
How to Remove / Install Flat Pack-IC
1. Removal
With Hot-Air Flat Pack-IC Desoldering Machine:
1. Prepare the hot-air flat pack-IC desoldering
machine, then apply hot air to the Flat Pack-IC
(about 5 to 6 seconds). (Fig. S-1-1)
Fig. S-1-1
2. Remove the flat pack-IC with tweezers while
applying the hot air.
3. Bottom of the flat pack-IC is fixed with glue to the
CBA; when removing entire flat pack-IC, first apply
soldering iron to center of the flat pack-IC and heat
up. Then remove (glue will be melted). (Fig. S-1-6)
4. Release the flat pack-IC from the CBA using
tweezers. (Fig. S-1-6)
CAUTION:
1. The Flat Pack-IC shape may differ by models. Use
an appropriate hot-air flat pack-IC desoldering
machine, whose shape matches that of the Flat
Pack-IC.
2. Do not supply hot air to the chip parts around the
flat pack-IC for over 6 seconds because damage
to the chip parts may occur. Put masking tape
around the flat pack-IC to protect other parts from
damage. (Fig. S-1-2)
3. 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
Masking
Tape
Tweezers
3-1TVP_SN
Machine
Flat Pack-IC
Fig. S-1-2
With Soldering Iron:
1. Using desoldering braid, remove the solder from
all pins of the flat pack-IC. When you use solder
flux which is applied to all pins of the flat pack-IC,
you can remove it easily. (Fig. S-1-3)
Flat Pack-IC
Desoldering Braid
Soldering Iron
Fig. S-1-3
2. Lift each lead of the flat pack-IC upward one by
one, using a sharp pin or wire to which solder will
not adhere (iron wire). When heating the pins, use
a fine tip soldering iron or a hot air desoldering
machine. (Fig. S-1-4)
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.
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
To Solid
Mounting Point
CBA
Hot Air Blower
or
Iron Wire
Soldering Iron
Fig. S-1-5
Fine Tip
Soldering Iron
Flat Pack-IC
Tweezers
Fig. S-1-6
3-2TVP_SN
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
pin 1 on the PCB when positioning for installation.
Then presolder the four corners of the flat pack-IC.
(See Fig. S-1-8.)
3. Solder all pins of the flat pack-IC. Be sure that
none of the pins have solder bridges.
Example :
Pin 1 of the Flat Pack-IC
is indicated by a " " mark.
Fig. S-1-7
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>
CBA
Presolder
Flat Pack-IC
Fig. S-1-8
<Correct>
1MΩ
CBA
Grounding Band
1MΩ
CBA
Conductive Sheet or
Copper Plate
3-3TVP_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.
[1] Stand
Assembly
[11] Junction
CBA
[2] Rear Cabinet
[3] Inverter CBA
[4] Tuner Shield
[5] Power Supply
CBA
[6] Jack Holder
[7] Shield Box
[8] Digital Main
CBA Unit
[14] LCD Module
Assembly
[9] Speaker
Holder(s) [L,R]
[10] Speaker(s)
[12] IR Sensor
CBA
[13] Function
CBA
Removal
Step/
Loc.
No.
Part
Fig.
Remove/*Unhook/
Unlock/Release/
No.
Unplug/Unclamp/
Note
Desolder
3(S-10), 2(S-11),
[7]Shield BoxD2
5(S-12), 2(H-1),
*CN3901
Digital Main
[8]
CBA UnitD2D4
2(S-13), Connector IC
Card OSU
Speaker
[9]
Holder(s)
D3 8(S-14), *Hook---
[L,R]
[10] Speaker(s)D3 ------------------
[11]
[12]
[13]
Junction
CBA
IR Sensor
CBA
Function
CBA
D3
Desolder---
D4
D3
2(S-15), *CL103A---
D4
D3
3(S-16)---
D4
LCD
[14]
Module
D3 (S-17)---
Assembly
Front
[15]
↓
(1)
Cabinet
↓
(2)
D3 ------------------
↓
(3)
↓
(4)
---
---
↓
(5)
[15] Front
Cabinet
2. Disassembly Method
Removal
Step/
Loc.
Part
No.
Stand
[1]
Assembly
Rear
[2]
Cabinet
Inverter
[3]
CBA
Tuner
[4]
Shield
Power
[5]
Supply
CBA
[6]Jack Holder D2 2(S-9)---
Remove/*Unhook/
Fig.
No.
Unlock/Release/
Unplug/Unclamp/
Desolder
D1 4(S-1)---
13(S-2), 2(S-3),
D1
3(S-4), (S-5)
6(S-6), *CN1001,
D2
*CN1003, *CN1050,
D4
*CN1100, *CN1150,
*CN1200, *CN1900
D2 2(S-7)---
6(S-8), *CN101,
*CN401, *CN402,
D2
*CN403, *CN404,
D4
*CN801, *CN802, Jack
Holder (HP)
Note
---
---
---
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.
N = Nut, L = Locking Tab, S = Screw,
H = Hex 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
Ta bl e ."
4-1A93F0DC
(S-4)
(S-2)
[2] Rear Cabinet
[1] Stand Assembly
(S-5)
(S-2)
(S-4)
(S-2)
(S-3)
(S-2)
(S-1)
Fig. D1
4-2A93F0DC
(S-12)
[3] Inverter CBA
(S-6)
(S-6)
[5] Power Supply CBA
Jack Holder (HP)
Connector
IC Card OSU
(S-13)
[8] Digital Main
CBA Unit
(S-9)
[7] Shield Box
(S-10)
(S-10)
[6] Jack Holder
(H-1)
(S-11)
(S-8)
(S-8)
(S-7)
[4] Tuner Shield
Fig. D2
4-3A93F0DC
[15] Front Cabinet
[14] LCD Module
Assembly
Hook
[11] Junction
CBA
(S-14)
[10] Speaker
[9] Speaker Holder [L]
(S-17)
Hook
[9] Speaker Holder [R]
[12] IR Sensor CBA
(S-15)
(S-14)
[10] Speaker
[13] Function CBA
(S-16)
Fig. D3
4-4A93F0DC
TV Cable Wiring Diagram
Digital Main
CBA Unit
CN3704
CN3401
CN3702
CN3703
CN3701
CN3901
To LCD Module
Assembly
IR Sensor CBA
CL102B
CL103A
Power Supply CBA
CN401
CN404
CN403
CN402
CN101
Junction CBA
CN801
CN1901
CL102A
CN802
To Speaker
Function CBA
CL103B
CN405
CN600
AC CORD
Inverter CBA
CN1001
CN1900
CN1003
To LCD Module
Assembly
CN1050
CN1100
CN1150
CN1200
Fig. D4
4-5A93F0DC
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. Pattern Generato
3. 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
1. Purity Check Mode
This mode cycles through full-screen displays of red,
green, blue, and white to check for non-active pixels.
1. Enter the Service mode.
2. Each time pressing [7] button on the service
remote control unit, the display changes as
follows.
Purity Check Mode
White mode
[7] button
[7] button
Black mode
A
Fig. 1
How to set up the service mode:
Service mode:
1. Use the service remote control unit.
2. Turn the power on.
3. Press the service button on the service remote
control unit as shown in Fig.1.
[7] button
Red mode
[7] button
Green mode
[7] button
Blue mode
[7] button
White 20% mode
Note:
When entering this mode, the default setting is White mode.
5-1A93F0EA
2. VCOM Adjustment.
4. Auto Calibration [PC]
Test Point
Screen
M. EQ.Spec.
Color analyzer
Figure
To avoid interference from ambinent
light, this adjustment should be
performed in a dark room.
Perpendicularity
L = 3 cm
Color Analyzer
1. Operate the unit for more than 20 minutes.
2. Set the color analyzer 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.
3. Enter the Service mode.
4. Press [3] button on the service remote control unit.
5. Press [P / ] buttons on the service remote
control unit so that the color analyzer value
becomes minimum.
Adj. Point
[P / ]
buttons
See below
Purpose: To bring the color adjustment of PC into
standard alignment.
Symptom of Misadjustment: If this adjustment is
incorrect, PC signals do not reproduce the
corresponding color.
1. Input SVGA 100% White signal.
2. Enter the service mode.
3. To enter the Auto Calibration adjustment mode,
press [5] button on the service remote control unit.
4. To start auto adjustment, press [P ] button on the
service remote control unit.
- In the auto adjustment mode, “Calibration Check”
appears on the screen.
- Upon completion, “OK” appears on the screen.
3. Auto Calibration [Component]
Purpose: To bring the color adjustment of each
component into standard alignment.
Symptom of Misadjustment: If this adjustment is
incorrect, component signals do not reproduce the
corresponding color.
1. Input 720P 100% Color Bar signal.
2. Enter the service mode.
3. To enter the Auto Calibration adjustment mode,
press [6] button on the service remote control unit.
4. To start auto adjustment, press [P ] button on the
service remote control unit.
- In the auto adjustment mode, “Calibration Check”
appears on the screen.
- Upon completion, “OK” appears on the screen.
5-2A93F0EA
The following adjustment normally are not attempted in
the field. Only when replacing the LCD Panel then adjust
as a preparation.
5. White Balance Adjustment
[Video/Component/PC]
Purpose: To mix red, green and blue beams correctly
for pure white.
Symptom of Misadjustment: White becomes bluish
or reddish.
Test Point
Screen
Adj. PointModeInput
[P / ]
buttons
M. EQ.Spec.
[VIDEO]
C/D
White Raster
(APL 70%)
or
(APL 40%)
4. Enter the Service mode. Press [ -] button on the
service remote control unit and select “C/D” mode.
5. [CUTOFF]
Press [3] button to select “COB” for Blue Cutoff
adjustment. Press [1] button to select “COR” for
Red Cutoff adjustment.
[DRIVE]
Press [6] button to select “DB” for Blue Drive
adjustment. Press [4] button to select “DR” for Red
Drive adjustment.
6. In each color mode, press [P / ] buttons to
adjust the values of color.
7. Adjust Cutoff and Drive so that the color
temperature becomes 9200°K (x
±0.005).
8. Change the video signal input in step 2 and repeat
from step 3.
=
0.286 / y= 0.295
Pattern Generator,
Color analyzer
Figure
To avoid interference from ambinent
light, this adjustment should be
performed in a dark room.
Perpendicularity
L = 3 cm
INPUT: WHITE 70%, 40%
1. Operate the unit for more than 20 minutes.
2. [VIDEO input]
Input the White Raster (70%=70IRE,
40%=40IRE).
[Component input]
Input the 720P White Raster (70%=70IRE,
40%=40IRE).
[PC input]
Input the SVGA White Raster (70%=70IRE,
40%=40IRE).
x= 0.286 ± 0.005
y= 0.295 ± 0.005
Color Analyzer
INPUT SIGNAL
40%=40IRE
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.
70%=70IRE
5-3A93F0EA
HOW TO INITIALIZE THE LCD TELEVISION
How to initialize the LCD television:
1. Turn the power on.
2. To enter the service mode, press the service
button on the service remote control unit. (Refer to
page 5-1.)
- To cancel the service mode, Press [ ] button on
the remote control unit.
3. Press [] button on the service remote control
unit to initialize the LCD television.
4. "INITIALIZED" will appear in the upper right of the
screen. "INITIALIZED" color will change to green
from red when initializing is complete.
6-1A93F0INT
FLOW CHART NO.1
The power cannot be turned on.
TROUBLESHOOTING
Is the fuse (F601) normal?
Ye s
Is normal state restored when once unplugged power
cord is plugged again several seconds?
Ye s
Is the P-ON+5V line voltage normal?
Ye s
Check each rectifying circuit of the secondary circuit
and service it if defective.
FLOW CHART NO.2
The fuse blows out.
Check the presence that the primary component is
leaking or shorted and service it if defective.
After servicing, replace the fuse (F601).
FLOW CHART NO.3
When the output voltage fluctuates.
No
No
No
See FLOW CHART No.2 <The fuse blows out.>
Check if there is any leak or short-circuiting on the
primary circuit component, and service it if defective.
(IC607, Q601, Q602, D609, D610, D611, D612,
T601, R601)
Check the presence that the rectifying diode or circuit
is shorted in each rectifying circuit of secondary side,
and service it if defective.
Does the photocoupler circuit on the secondary side
operate normally?
Ye s
Check IC607, D614, D615 and their periphery, and
service it if defective.
FLOW CHART NO.4
When buzz sound can be heard in the vicinity of power circuit.
Check if there is any short-circuit on the rectifying diode and the circuit in each rectifying circuit of the secondary side, and
service it if defective. (D504, D511, D514, D523, D524, D525, D539, Q405, Q
No
Check IC607, Q513, Q522 and their periphery, and
service it if defective.
501, Q503, Q509, Q510, Q517, Q518, Q521)
7-1A93F0TR
FLOW CHART NO.5
INV+16V is not output.
Is approximately 16V voltage supplied to the collector
of Q501?
Ye s
Is approximately 16V voltage supplied to the base
of Q501?
Ye s
Replace Q501.
FLOW CHART NO.6
AL+3.3V is not output.
Is approximately 7V voltage supplied to the collector
of Q521?
Ye s
Is approximately 4V voltage supplied to the base
of Q521?
Ye s
Replace Q521.
No
No
No
No
Check D504, D505, C503 and their periphery circuit,
and service it defective.
Check D506, D507 and their periphery circuit,
and service it defective.
Check D525, C516 and their periphery circuit, and
service it if defective.
Check D552 and their periphery circuit, and
service it if defective.
FLOW CHART NO.7
P-ON+5V is not output.
Is approximately 7V voltage supplied to the collector
of Q518?
Ye s
Is approximately 6V voltage supplied to the base of
Q518?
Ye s
Replace Q518.
No
No
Check D525, C516 and their periphery circuit, and
service it if defective.
Check Q520, D543 and their periphery circuit, and
service it if defective.
7-2A93F0TR
FLOW CHART NO.8
LCD+24V is not output.
Is approximately 36V voltage supplied to the cathode
of D514?
Ye s
Is approximately 36V voltage outputted to the collector
of Q504?
No
Is approximately 24V voltage supplied to the emitter
of Q405?
Ye s
Check Q404, Q405 and their periphery circuit, and
service it if defective.
FLOW CHART NO.9
LCD+16V is not output.
Is approximately 16V voltage supplied to the cathode
of D504?
Ye s
Is approximately 16V voltage supplied to the base
of Q503?
Ye s
Replace Q503.
No
Ye s
No
No
No
Check D514, D516, C511 and their periphery circuit,
and service it if defective.
Check Q504, Q505, P-ON-H1 line and their periphery
circuit, and service it if defective.
Check D508, D512 and their periphery circuit, and
service it if defective.
Check D504, D505, C503 and their periphery circuit,
and service it if defective.
Check D506, D507 and their periphery circuit, and
service it if defective.
FLOW CHART NO.10
LCD-6.8V is not output.
Is approximately -7V voltage supplied to the anode of
D522?
Ye s
Is approximately -6V voltage supplied to the base of
Q509?
Ye s
Replace Q509.
No
No
Check D522, C514 and their periphery circuit, and
service it if defective.
Check D513, R530 and their periphery circuit, and
service it if defective.
7-3A93F0TR
FLOW CHART NO.11
AL+5V is not output.
Is approximately 5V voltage supplied to the cathode
of D523?
Ye s
Check if there is any leak or short-circuit on the
loaded circuit, and service it if defective.
FLOW CHART NO.12
P-ON+3.3V is not output.
Is approximately 5V voltage supplied to the collector
of Q510?
Ye s
Is approximately 4V voltage supplied to the base
of Q510?
Ye s
Replace Q510.
FLOW CHART NO.13
P-ON+9V is not output.
No
No
No
Check D523, D524, C515 and their periphery circuit,
and service it if defective.
Check D523, C515 and their periphery circuit, and
service it if defective.
Check Q508, Q511, D526, P-ON-H2 line and their
periphery circuit, and ser
vice it if defective.
Is approximately 13V voltage supplied to the
collector of Q517?
Ye s
Is approximately 10V voltage supplied to the
base of Q517?
Ye s
Replace Q517.
FLOW CHART NO.14
The key operation is not functioning.
Are the contact point and installation state of the key
switches (SW101A, SW103A-SW107A) nor
Ye s
When pressing each switches (SW101A, SW103ASW107A) do the voltage of Pin(11) on CN403
increase?
Ye s
Replace Digital Main CBA Unit.
mal?
No
No
No
No
Check D539, C522 and their periphery circuit, and
service it if defective.
Check Q520, D541, D542 and their periphery circuit,
and service it if defective.
Re-install the switches (SW101A, SW103A-SW107A)
correctly or replace the poor switch.
Check the switches (SW101A, SW103A-SW107A)
and their periphery, and service it if defective.
7-4A93F0TR
FLOW CHART NO.15
No operation is possible from the remote control unit.
Operation is possible from the unit.
Is 3.3V voltage supplied to Pin(2) of RS102 (remote
control receiver)?
Ye s
Is the "L" pulse sent out Pin(1) of
receiver) when the infrared remote control is activated?
Ye s
Is the "L" pulse supplied to Pin(13) of CN403?
Ye s
Replace Digital Main CBA Unit.
FLOW CHART NO.16
Picture does not appear normally. (Video input/S-Video input/Y/Pb/Pr input/RGB input)
Are the video signals outputted to the specific
terminal?
Are the luminance signals outputted to Pin(27) of
CN401?
Are the chrominance signals outputted to Pin(29)
of CN401?
Are the component video(Y/Pb/Pr) signals outputted
to Pin(4, 6, 8) of CN404?
Are the RGB video signals outputted to Pin(26, 28, 29)
of CN404?
Are the composite video signals outputted to
Pin(2,12,22) of CN404?
Ye s
RS102 (remote control
No
No
No
No
No
No
No
No
Check AL+3.3V line and service it if defective.
Replace the RS102 (remote control receiver) or
remote control unit.
Check the line between Pin(1) of RS102 (remote
control receiver) and Pin(13) of CN403, and service
it if defective.
Check the line between each pin of CN401 and
CN404 and input terminal and service it if defective.
Check the luminance signal line, and service it if
defective.
Check the chrominance signal line, and service it if
defective.
Check the component video(Y/Pb/Pr) signal line,
and service it if defective.
Check the RGB video signal line, and service it if
defective.
Check the composite video signal line, and service it
if defective.
Replace Digital Main CBA Unit or LCD Module
Assembly.
7-5A93F0TR
FLOW CHART NO.17
Picture does not appear normally.
Are the DIF signals outputted to Pin(16, 18) of CN403?
Ye s
Replace Digital Main CBA Unit or LCD Module
Assembly.
FLOW CHART NO.18
Audio is not outputted normally. (Tuner input (Digital))
Are the DIF signals outputted to Pin(16,18) of CN403?
Ye s
Are the audio(L/R) signals outputted to Pin(8,10) of
CN403?
Ye s
Are the audio(L/R) signals inputted to the Pin(1,44)
of IC803?
Ye s
Are the audio(L/R) signals outputted to CN801 and
CN802?
Ye s
No
No
No
No
No
Check the line between Pin(16, 18) of CN403 and
Pin(4, 5) of TU1, and TU1(Tuner Unit), and service it
if defective.
Check the line between Pin(16, 18) of CN403 and
Pin(4, 5) of TU1, and TU1(Tuner Unit), and service it
if defective.
Replace Digital Main CBA Unit.
Check the line between Pin(8,10) of CN403 and
Pin(1,44) of IC803, and service it if defective.
Check IC803 and the periphery circuit, and service it
if defective.
Check SP801,SP802 and their periphery circuit, and
service it if defective.
FLOW CHART NO.19
Audio is not outputted normally. (Audio input terminals)
Are the audio(L/R) signals outputted to the specific
terminal?
Are the audio(L/R) signals outputted to Pin(21,22) of
CN401?
Are the component audio(L/R) signals outputted to
Pin(18,19) of CN401?
Are the PC audio(L/R) signals outputted to Pin(24,25)
of CN401?
Ye s
Replace Digital Main CBA Unit or LCD Module
Assembly.
No
No
No
Check the line between each pin of CN401 and input
terminal and service it if defective.
Check the audio(L/R) signal line, and service it if
defective.
Check the component audio(L/R) signal line, and
service it if defective.
Check the PC audio(L/R) signal line, and service it if
defective.
7-6A93F0TR
BLOCK DIAGRAMS
System Control Block Diagram
POWER
AL+3.3V
D104
D105
STANDBY
SENSOR
REMOTE
RS102
JUNCTION
CBA
AL+3.3V
Q182
LCD+16V
CL102B
POWER-LED44
REMOTE22
STANDBY-LED55
KEY-IN166
CL102A
CN1901
POWER-LED43
REMOTE25
STANDBY-LED52
KEY-IN161
CN101
CN403
IR SENSOR CBAFUNCTION CBA
CL103A
KEY-IN133
CL103B
KEY SWITCH
TO
POWER SUPPLY
Q181
P-ON-H2
CN402CN3701
P-ON-H1
BLOCK DIAGRAM
PROTECT1
4
5
TO
INVERTER
BLOCK
PROTECT35BACKLIGHT-SW4BACKLIGHT-ADJ14VCOM
6
CN405
1
2
CN403CN3703
DIAGRAM
(CN1001)
DRIVE
IC401,Q401,
4VCOM-PWM
Q402,Q403
TU1 (TUNER UNIT)
SCL
8
23
SDA
9
POWER SUPPLY CBA
22
IC3301
(MAIN MICRO CONTROLLER)
KEY-IN11111
CN3703
AA25
KEY-IN
REMOTE1313
AD11
REMOTE
LED11414
LED1 B16
SCART-OUT-SEL
E16
SCART-OUT-SEL
TO VIDEO
BLOCK
DIAGRAM
PROTECT1
P-ON-H111
P-ON-H222
A12
AC11
P-ON-H2
P-ON-H1
AUDIO-MUTE
A15
AUDIO-MUTE
TO AUDIO
BLOCK
DIAGRAM
PROTECT3
5
4
W23
PROTECT3
PROTECT1 Y24
BACKLIGHT-SW
2
BACKLIGHT-SW D23
BACKLIGHT-ADJ
1
D16BACKLIGHT-ADJ
IC3802
4
VCOM-PWM AE2
(AUDIO SELECTOR)
27
SCL
28
SDA
SCL
SDA
23
22
CN3703CN403
F24
F25
TUNER-CLK
TUNER-DATA
XTALO
OSCL0
OSDA0
AF3
AE4
6
5
SCL
SDA
IC3101 (MEMORY)
XTALI
V26
54MHz
X3101
V25
OSC
DIGITAL MAIN CBA UNIT
8-1
A93F0BLS
Video Block Diagram
AUDIO SIGNAL
VIDEO SIGNAL
TO DIGITAL SIGNAL
DIF-OUT2
DIF-OUT1
DIF-OUT21616
CN403CN3703
PROCESS
BLOCK DIAGRAM
TO SYSTEM CONTROL
BLOCK DIAGRAM
IF-AGC
SCART-OUT-SEL
IF-AGC2020
DIF-OUT11818
TU-CVBS2929
SCART-OUT-SEL
66
TU-CVBS
WF1
WF10WF8
WF9
VIDEO-IN
VIDEO-OUT1
RGB-VIDEO-IN1
VIDEO-IN22
VIDEO-OUT12424
CN404CN3702
VIDEO-B1
VIDEO-R1
VIDEO-G1
RGB-VIDEO-IN2
VIDEO-R12626
VIDEO-G12828
RGB-VIDEO-IN1
2222
VIDEO-B12929
RGB-VIDEO-IN2
1212
VIDEO-R2
VIDEO-OUT2
COM-VIDEO-Y-IN
VIDEO-R21616
VIDEO-OUT21414
TO DIGITAL SIGNAL
PROCESS
BLOCK DIAGRAM
COM-VIDEO-Pr-IN
COM-VIDEO-Pb-IN
COM-VIDEO-Y-IN
COM-VIDEO-Pb-IN
COM-VIDEO-Pr-IN
44
66
88
WF6
WF5
WF4
CN401CN3704
WF2
WF3
S-VIDEO-Y-IN
S-VIDEO-C-IN
S-VIDEO-C-IN2929
S-VIDEO-Y-IN2727
DIGITAL MAIN CBA UNIT
TU1
(TUNER UNIT)
4
5
6
IF-AGC
DIF-OUT1
DIF-OUT2
IC1
(INPUT SELECT)
BUFFER
Q011
15
VIDEO-OUT
Q12
15
10
SW CTL
1
2
Q15
BUFFER
POWER SUPPLY CBA
7
JK211
VIDEO-IN
CY
JK210
S-VIDEO-IN
JK301
20
RGB-
VIDEO-IN1
15
11
VIDEO-R1
VIDEO-G1
19
VIDEO-B1
VIDEO-OUT1
JK302
20
RGB-
VIDEO-IN2
19
15
VIDEO-R2
VIDEO-OUT2
COMPONENT
-Y-IN
JK201
JK202
COMPONENT
-Pb-IN
COMPONENT
-Pr-IN
JK203
8-2
A93F0BLV
Audio Block Diagram
AUDIO SIGNAL
TO DIGITALSIGNAL PROCESS
BLOCK DIAGRAM
TO DIGITALSIGNAL PROCESS
BLOCK DIAGRAM
TO SYSTEM CONTROL
BLOCK DIAGRAM
SPDIF
AUDIO(L)-2
AUDIO(L)-1
AUDIO(L)-0
IC3802
(AUDIO SELECTOR)
ADC-OUT(L)
24
22
ADC-OUT(R)
8116
17
AUDI O
SELECTOR
(L-CH)
52
50
26
19
4844514947
46
SIF(+)
AUDIO-MUTE2
DRIVE
Q3802, Q3809, Q3810
AUDIO-MUTE
AUDIO(R)-2
AUDIO(R)-1
AUDIO(R)-0
IC3801
(AUDIO D/A CONVERTER)
AOLRCK
8
(L-CH)
AOBCK
AOMCLK
AO S DATA 0
D/A
6
CONVERTER
(R-CH)
HEADPHONE-DET
5
14
7
15
DIGITAL MAIN CBA UNIT
Q3806
MUTE
Q3807
MUTE
Q3812
MUTE
Q3805
MUTE
Q3808
MUTE
Q3813
MUTE
CN3703CN403
AMP(L)-OUT1010
AMP(R)-OUT88
AUDIO-MUTE1212
7
18
20
AUDI O
SELECTOR
(R-CH)
43
452123
25
JK207
DIGITAL
AUDIO-OUT
(COAXIAL)
CN3704CN401
AUDIO(L)2222
SPDIF11
COM-AUDIO(L)1919
PC-AUDIO(L)2525
RGB-AUDIO(L)-IN1
1010
WF7
JK212
JK213
AUDIO(L)
-IN
AUDIO(R)
-IN
JK205
JK204
COMPONENT
AUDIO(L)-IN
AUDIO(R)2121
PC-AUDIO(R)2424
RGB-AUDIO(L)-IN1
COM-AUDIO(R)
1616
1818
PC-AUDIO-IN
JK206
COMPONENT
AUDIO(R)-IN
CN3704
RGB-AUDIO(R)-IN1
RGB-AUDIO(R)-IN1
99
1515
6
JK301
RGB-AUDIO(L)-IN1
RGB-AUDIO(L)-OUT1
RGB-AUDIO(R)-OUT1
RGB-AUDIO(L)-OUT2
RGB-AUDIO(R)-OUT2
66
77
1212
1313
CN401
1
2
3RGB-AUDIO(L)-OUT1
RGB-AUDIO(R)-IN1
6
JK302
RGB-AUDIO(R)-OUT1
RGB-AUDIO(L)-IN2
CN3703
HEADPHONE(L)
HEADPHONE(R)
HEADPHONE-DET
33
44
22
1
2
3
RGB-AUDIO(L)-OUT2
RGB-AUDIO(R)-OUT2
RGB-AUDIO(R)-IN2
JK208
HEADPHONE
SIF(+)2626
CN403
TU1
JACK
IC803 (AUDIO AMP)
14
SIF-OUT
(TUNER UNIT)
1
PWM1
DRIVE1
13,14
9,10
CN802CL802
SP(L)+ 2
SP802
44
PWM2
DRIVE2
35,36
31,32
SP(L)- 1
SPEAKER
L-CH
20
MUTE CONTROL
POWER SUPPLY CBA
CN801
SP(R)- 1
SP(R)+ 2
CL801
SP801
SPEAKER
R-CH
8-3
A93F0BLA1
Digital Signal Process Block Diagram
LCD MODULE
ASSEMBLY
LLV1(+)21
LLV1(-)20
LLV0(+)23
LLV0(-)22
LLV2(+)19
LLV2(-)18
LLV3(+)13
LLV3(-)12
LLV4(+)11
LLV4(-)10
LLV5(+)9
LLV5(-)8
LLVCLK(+)16
LLVCLK(-)15
TP6
POL5
CPV4
OE13
STV1
CN3901
AUDIO SIGNAL
48474645444338373635343342416364303132
LVD S
OUTPUT
VIDEO SIGNAL
FRC
LINE BUFFER
GAMMA
CORRECTOR
DATA
PROCESSING
SCL
SDA
1
2
DATA
INPUT
LATCH
6
SCL
5
SDA
TO VIDEO
BLOCK DIAGRAM
VIDEO-OUT2
VIDEO-OUT1
CI
TO AUDIO
BLOCK DIAGRAM
AUDIO-MUTE2
CI-D(0-15)
HEADPHONE-DET
CARD
SLOT
CI-A(0-13)
79461
TMDS-D0(-)
TMDS-D1(-)
TMDS-D0(+)
TMDS-D1(+)
JK3704
HDMI-IN3
3
101216
TMDS-D2(-)
TMDS-D2(+)
TMDS-CLOCK(+)
15
SCL
SDA
TMDS-CLOCK(-)
IC3901 (TINING CONTROLLER)
IC4513 (DIGITAL SIGNAL PROCESS)
AD21
AB24
AE21
AD22
AF22
AC24
LVD S
RX
192021222324272825
B6
AE26
AE25
A6
B7A7B8
AF24
AD24
LVD S
A/D
AD23
CONVERTER
SW
AF25
A8
B10
A10
TX
AE24
AD26
CI
AF16
IC3401
AUDI O
DECODER
AF17
AE16
AE17
CONTROL
VIDEO
DECODER
AF18
AE18
AF15
AE15
AB16
AF8
AF9
AE12
AE9
AF13
AF10
AE10
HDMI I/F
AF14
AE13
AF7
AE14
AE7
AF11
AB12
AE11
AC12
AC14
AC15
AE8
AF12
AC16
SDA
SCL
5
6
IC3901 (MEMORY)
DEMODULATOR
/MPEG DECODER
IF-AGC
T25
E24
R25
H26
B13
A13
DAC
DIGITAL
SIGNAL
PROCESS
AUDIO I/F
J26
J25
J24
K26
H25
D24
C25
26
B9
A9
HSYNC
VSYNC
AF19
AE20
AE19
AB18
AC18
AD19
IC3704 (MEMORY)
B25
(SDRAM)
IC3201, IC3202
DEMODU.
D25
AB25
RDQ(0-31)
RA(0-12)
DATA(0-31)
ADDESS(0-12)
ADC
L26
K25
E26
DIGITAL MAIN CBA UNIT
TU-CVBS
VIDEO-IN
COM-VIDEO-Y-IN
COM-VIDEO-Pb-IN
COM-VIDEO-Pr-IN
VIDEO-R1
S-VIDEO-Y-IN
S-VIDEO-C-IN
TO VIDEO
BLOCK
DIAGRAM
VIDEO-G1
VIDEO-B1
VIDEO-R2
RGB-VIDEO-IN1
RGB-VIDEO-IN2
JK3701
1
RED
3
2
BLUE
GREEN
14
13
VSYNC
HSYNC
D-SUB
12
DATA
15
CLOCK
DIF-OUT1
IF-AGC
DIF-OUT2
TO VIDEO
BLOCK
DIAGRAM
AUDIO(L)-0
AUDIO(L)-1
AUDIO(L)-2
AUDIO(R)-0
8-4
AUDIO(R)-1
AUDIO(R)-2
LRCK
TO AUDI O
BCK
DATA0
BLOCK
DIAGRAM
MCLK
SIF(+)
ADC-OUT(L)
ADC-OUT(R)
SPDIF
TMDS-D0(+)
TMDS-D0(-)
TMDS-D1(+)
79461
TMDS-D1(-)
TMDS-D2(+)
TMDS-D2(-)
3
HDMI-IN1
JK3702
TMDS-CLOCK(+)
TMDS-CLOCK(-)
SDA
SCL
101216
15
TMDS-D0(+)
TMDS-D0(-)
TMDS-D1(+)
79461
TMDS-D1(-)
TMDS-D2(+)
TMDS-D2(-)
TMDS-CLOCK(+)
3
101216
JK3703
HDMI-IN2
A93F0BLD
TMDS-CLOCK(-)
SDA
SCL
15
Inverter Block Diagram
BACK
1
CN1050
LIGHT
2
786
5
BACK
1
CN1100
LIGHT
2
786
BACK
LIGHT
1
2
CN1150
786
5
5
BACK
1
CN1200
LIGHT
2
786
LCD MODULE
Q1061
ASSEMBLY
OVER VOLTAGE
PROTECTOR
VCOM
10
CN1003
OVER VOLTAGE
OVER VOLTAGE
PROTECTOR
OVER VOLTAGE
Q1161
Q1211
5
PROTECTOR
PROTECTOR
Q1111
T1050
2
INV+16V
4
1
SW+16V
Q1801,Q1802,
Q1803,Q1804
SW+16V
Q1800,Q1815
3
IC1000
(PWM CONTROL)
T1100
VCC
12
4
2
DCT
4
Q1004,
Q1005
3
SW
1
Q1500
Q1501,
Q1502,
3
CURRENT
CONTROL
SWITCH
DRIVE
Q1503
11
15
16
Q1550
Q1551,
Q1552,
PWM
CONTROL
T1150
CURRENT
CONTROL
Q1553
LOGIC
2
4
2
SWITCH
DRIVE
8
1
1
OSC
T1200
3
5 6
2
Q1003
4
3
1
Q1001
Q1972
Q1210
OVER VOLTAGE
PROTECTOR
Q1160
IC1700
(COMPARATOR)
Q1600
OVER VOLTAGE
13
PROTECTOR
12
14
Q1621
9
Q1110
10
8
OVER VOLTAGE
PROTECTOR
67523
Q1060
OVER VOLTAGE
PROTECTOR
1
10
11
NOTE:
The voltage for parts in hot circuit is measured using
hot GND as a common terminal.
23457
T1950
HOT CIRCUIT. BE CAREFUL.
CN1900
ACL2
HOT-GND1
TO POWER
SUPPLY
BLOCK
DIAGRAM
(CN600)
14
15
8
IC1930
Q1930
SWITCHING
Q1970
14
32
IC1931
14
32
Q1971
INVERTER CBA
Q1931
Q1932
HOT
8-5
COLD
CN1001
PROTECT3
10
TO SYSTEM
BACKLIGHT-ADJ
VCOM
BACKLIGHT-SW
2
12
11
CONTROL
BLOCK
DIAGRAM
(CN405)
A93F0BLINV
Power Supply Block Diagram
NOTE:
The voltage for parts in hot circuit is measured using
hot GND as a common terminal.
CAUTION !
For continued protection against fire hazard,
replace only with the same type fuse.
LCD+16V
LCD+6.8V
INV+16V
LCD+24V
P-ON+3.3V
AL+3.3V(1)
AL+5V
AL+3.3V
P-ON+3.3V
P-ON+5V
P-ON+5V
P-ON+9V
AL+3.3V
AL+13V
TO SYSTEM
CONTROL
BLOCK
DIAGRAM
P-ON-H1
P-ON-H2
PROTECT1
INVERTER CBA
13
LCD-6.8V13
CN405CN1001
SW-7V
Q509
DIGITAL MAIN CBA UNIT
2
12
10
8,9
P-ON+3.3V12
INV+16V2
LCD+24V10
LCD+16V8,9
SW+24V
Q405
19-21
AL+3.3V(1)19-21
CN402CN3701
10
24,26
13-16
AL+5V24,26
P-ON+3.3V13-16
AL+3.3V10
SWITCHING
Q504, Q505
27-29
P-ON+5V27-29
Q501
SW+16V
SW+16V
Q503,D506
Q503, D506
Q517
SW+9V
SW+3.3V
Q510,D526
Q511
Q520
Q508
Q514
Q518
SW+5V
Q521
SW+3.3V
16
15
10
2
T601
LINE
FILTER
T602F601
BRIDGE
RECTIFIER
D609- D612
LINE
FILTER
L601, L602
AC601
AC CORD
T4A H 250V
HOT CIRCUIT. BE CAREFUL.
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.
3
CN600
ACL2
TO
INVERTER
HOT-GND1
BLOCK
DIAGRAM
(CN1900)
9
14
13
4
6
Q516
FEED
32
Q513,
Q522
BACK
12
11
14
7
IC607
HOTCOLD
CONTROL
Q602
SWITCHING
POWER SUPPLY CBA
SWITCHING
Q601
8-6
A93F0BLP
SCHEMATIC DIAGRAMS / CBA AND TEST POINTS
Standard Notes
WARNING
Many electrical and mechanical parts in this chassis
have special characteristics. These characteristics
often pass unnoticed and the protection afforded by
them cannot necessarily be obtained by using
replacement components rated for higher voltage,
wattage, etc. Replacement parts that have these
special safety characteristics are identified in this
manual and its supplements; electrical components
having such features are identified by the mark “!” in
the schematic diagram and the parts list. Before
replacing any of these components, read the parts list
in this manual carefully. The use of substitute
replacement parts that do not have the same safety
characteristics as specified in the parts list may create
shock, fire, or other hazards.
Notes:
1. Do not use the part number shown on these
drawings for ordering. The correct part number is
shown in the parts list, and may be slightly
different or amended since these drawings were
prepared.
2. All resistance values are indicated in ohms
(K = 10
3. Resistor wattages are 1/4W or 1/6W unless
otherwise specified.
4. All capacitance values are indicated in µF
(P = 10
5. All voltages are DC voltages unless otherwise
specified.
3
, M = 106).
-6
µF).
9-1LCDP_SC
LIST OF CAUTION, NOTES, AND SYMBOLS USED IN THE SCHEMATIC DIAGRAMS ON
r
THE FOLLOWING PAGES:
1. CAUTION:
FOR CONTINUED PROTECTION AGAINST FIRE HAZARD, REPLACE ONLY WITH THE SAME TYPE
FUSE.
2. CAUTION:
Fixed Voltage (or Auto voltage selectable) power supply circuit is used in this unit.
If Main Fuse (F601) is blown, first check to see that all components in the power supply circuit are not
defective before you connect the AC plug to the AC power supply. Otherwise it may cause some components
in the power supply circuit to fail.
3. Note:
1. Do not use the part number shown on the drawings for ordering. The correct part number is shown in the
parts list, and may be slightly different or amended since the drawings were prepared.
2. To maintain original function and reliability of repaired units, use only original replacement parts which are
listed with their part numbers in the parts list section of the service manual.
4. Voltage indications on the schematics are as shown below:
Plug the TV power cord into a standard AC outlet.:
2
(Unit: Volt)
1
5.05.0
3
Power on mode
5. How to read converged lines
1-D3
Distinction Area
Line Number
(1 to 3 digits)
Examples:
1. "1-D3" means that line number "1" goes to the line numbe
"1" of the area "D3".
2. "1-B1" means that line number "1" goes to the line number
"1" of the area "B1".
6. Test Point Information
: Indicates a test point with a jumper wire across a hole in the PCB.
: Used to indicate a test point with a component lead on foil side.
: Used to indicate a test point with no test pin.
: Used to indicate a test point with a test pin.
Voltage
Indicates that the voltage
is not consistent here.
3
2
1
AREA D3
1-B1
AREA B1
1-D3
ABCD
9-2LCDP_SC
Power Supply 1/3 Schematic Diagram
NOTE:
The voltage for parts in hot circuit is measured using
hot GND as a common terminal.
CAUTION !
For continued protection against fire hazard,
replace only with the same type fuse.
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.
9-3
A93F0SCP1
Power Supply 2/3 Schematic Diagram
9-4
A93F0SCP2
Power Supply 3/3 Schematic Diagram
9-5A93F0SCP4
Inverter Schematic Diagram
NOTE:
The voltage for parts in hot circuit is measured using
hot GND as a common terminal.
9-6
A93F0SCINV
IR Sensor, Function & Junction Schematic Diagram
9-7
A93F0SCIRF
Digital Main 1/7 Schematic Diagram
1 NOTE:
The order of pins shown in this diagram is different from that of actual IC3301.
IC3301 is divided into six and shown as IC3301 (1/6) ~ IC3301 (6/6) in this Digital Main Schematic Diagram Section.
9-8
A93F0SCD1
Digital Main 2/7 Schematic Diagram
1 NOTE:
The order of pins shown in this diagram is different from that of actual IC3301.
IC3301 is divided into six and shown as IC3301 (1/6) ~ IC3301 (6/6) in this Digital Main Schematic Diagram Section.
9-9
A93F0SCD2
Digital Main 3/7 Schematic Diagram
1 NOTE:
The order of pins shown in this diagram is different from that of actual IC3301.
IC3301 is divided into six and shown as IC3301 (1/6) ~ IC3301 (6/6) in this Digital Main Schematic Diagram Section.
9-10
A93F0SCD3
Digital Main 4/7 Schematic Diagram
9-11
A93F0SCD4
Digital Main 5/7 Schematic Diagram
The order of pins shown in this diagram is different from that of actual IC3301.
IC3301 is divided into six and shown as IC3301 (1/6) ~ IC3301 (6/6) in this Digital Main Schematic Diagram Section.
1 NOTE:
9-12
A93F0SCD5
Digital Main 6/7 Schematic Diagram
1 NOTE:
The order of pins shown in this diagram is different from that of actual IC3301.
IC3301 is divided into six and shown as IC3301 (1/6) ~ IC3301 (6/6) in this Digital Main Schematic Diagram Section.
9-13
A93F0SCD6
Digital Main 7/7 Schematic Diagram
1 NOTE:
The order of pins shown in this diagram is different from that of actual IC3301.
IC3301 is divided into six and shown as IC3301 (1/6) ~ IC3301 (6/6) in this Digital Main Schematic Diagram Section.
9-14
A93F0SCD7
Power Supply CBA Top View
NOTE:
The voltage for parts in hot circuit is measured using
hot GND as a common terminal.
CAUTION !
For continued protection against fire hazard,
replace only with the same type fuse.
Because a hot chassis ground is present in the power
supply circut, 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.
9-15
BA93F0F01012
Power Supply CBA Bottom View
NOTE:
The voltage for parts in hot circuit is measured using
hot GND as a common terminal.
CAUTION !
For continued protection against fire hazard,
replace only with the same type fuse.
Because a hot chassis ground is present in the power
supply circut, 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.
WF7
PIN 22 OF
CN401
WF2
PIN 27 OF
CN401
WF3
PIN 29 OF
CN401
WF1
PIN 2 OF
CN404
WF4
PIN 4 OF
CN404
WF5
PIN 6 OF
CN404
WF6
PIN 8 OF
CN404
WF10
PIN 26 OF
CN404
WF9
PIN 28 OF
CN404
WF8
PIN 29 OF
CN404
9-16
BA93F0F01012
Inverter CBA Top View
NOTE:
The voltage for parts in hot circuit is measured using
hot GND as a common terminal.
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.
9-17
BA93F0F01021A
Inverter CBA Bottom View
NOTE:
The voltage for parts in hot circuit is measured using
hot GND as a common terminal.
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.
9-18
BA93F0F01021A
Function CBA Top View
Function CBA Bottom View
9-19
BA93F0F01021B
IR Sensor CBA Top View
Junction CBA
Junction CBA
Top View
Bottom View
BA93F0F01021
IR Sensor CBA Bottom View
BA93F0F01021C
9-20
WAVEFORMS
WF1 ~ WF6 = Waveforms to be observed at
Waveform check points.
(Shown in Schematic Diagram.)
Input: PAL Color Bar Signal (with 1kHz Audio Signal)
WF1
WF2
Pin 2 of CN404
VIDEO0.2V20µs
Pin 27 of CN401
WF4
WF5
Pin 4 of CN404
VIDEO-Y0.2V20µs
Pin 6 of CN404
20
µ
s
S-VIDEO-Y0.2V
WF3
Pin 29 of CN401
S-VIDEO-C0.2V
µ
s
20
µ
s
20
VIDEO-Pb0.2V20µs
WF6
Pin 8 of CN404
VIDEO-Pr0.2V20µs
10-1
LC7PWF
WF7 ~ WF10 = Waveforms to be observed at
Waveform check points.
(Shown in Schematic Diagram.)
Input: PAL Color Bar Signal (with 1kHz Audio Signal)
WF7
WF8
Pin 22 of CN401
AUDIO(L)0.5V0.5ms
Pin 29 of CN404
WF10
Pin 26 of CN404
VIDEO-R0.5V
µ
s
20
VIDEO-B0.5V
WF9
Pin 28 of CN404
VIDEO-G0.5V
20µs
20
µ
s
10-2
LC7PWF
CN3901CL3901
STV
214
XA0
OE1
HDMI-
CONNECTOR-1
6
TP
POL
CPV
735
GND
BACK
8
LLV5(-)
LIGHT
HDMI-
CONNECTOR-2
9
101513
11
LLV4(-)
LLV5(+)
LLV4(+)
LLV3(-)
WIRING DIAGRAMS
HDMI-
LLV3(+)
BACK
GND
LIGHT
CONNECTOR-3
17
161214
GND
LLVCLK(-)
LLVCLK(+)
192422
18
LLV2(-)
LLV2(+)
BACK
20
LLV1(-)
LIGHT
21
LLV1(+)
D-SUB
LLV0(-)
CONNECTOR
23
GND
LLV0(+)
BACK
LIGHT
CI
CARD SLOT
USB JACK
CL103B
3
1
LCD MODULE ASSEMBLY
DIGITAL MAIN CBA UNIT
CN1900
CN600
POWER SUPPLY CBA
1
CN401
CL1003
2
1
CN1050
1
2
ACL
HOT-GND
1
2
TU1 TUNER UNIT
8
9
7
3
2
5
6
4
CN1100
CN1001
15
CL600
GND
1
CN405
101513
11
2
1
INV+16V
GND
3
2
BACKLIGHT-ADJ
4
BACKLIGHT-SW
5
161214
9
1014121113
PROTECT3
GND
6
7
17
1
CN1150
8
LCV+16V
8
192422
18
2
6
5
724
LCD+16V
LCD+24V
GND
9
101412
11
20
1
CN1200
3
P-ON+3.3V
LCD-6.8V
VCOM
13
252123
2
1
GND
15
262728
GND
1
CN1003
SP801
SPEAKER
CL801
2
CN801
SP(R)+
CN404
1
29
LCV+16V
LCD+16V
3
2
R-CH
1
SP(R)-
3
2
LCD+24V
GND
5
4
5
4
P-ON+3.3V
P-ON+3.3V
LCD-6.8V
6
7
8
SP802
2
CN802
SP(L)+
8
7
6
VCOM
GND
9
10
SPEAKER
L-CH
CL802
1
SP(L)-
9
101513
11
GND
11
INVERTER CBA
AC CORD
AC601
17
192422
20
18
161214
AL+3.3V
1
CL103A
CL102B
13245
REMOTE
13245
CL102A
CN1901
6
5
GNDGND
REMOTE
1
2
CN101
262728
252123
GND2
KEY-IN1
2
3
AL+3.3V
POWER-LED
4
3
POWER-LED
3 AL+3.3V
4
29
STANDBY-LED
2
STANDBY-LED
5
6
KEY-IN1
6
1
KEY-IN1
6
JUNCTION CBAIR SENSOR CBAFUNCTION CBA
CL401CL403
HEADPHONE-DET
SPDIF
CN3704
CN3703CN403
BACKLIGHT-ADJ
BACKLIGHT-SW
22
COMPONENT
HEADPHONE(L)
RGB-AUDIO(L)-OUT1
HEADPHONE(R)
GND
RGB-AUDIO(R)-OUT1
7
321
5
6
4
6
7
513
4
VCOM-PWM
OE2
SCART-OUT-SEL
GND
GND
6
7
513
4
-Y-IN
COMPONENT
-Pb-IN
GND
RGB-AUDIO(R)-IN1
RGB-AUDIO(L)-IN1
GND
8
9
101513
11
8
9
11
AMP(R)-OUT
KEY-IN1
GND
AMP(L)-OUT
8
9
11
COMPONENT
-Pr-IN
COMPONENT-
AUDIO(L)-IN
RGB-AUDIO(R)-OUT2
RGB-AUDIO(L)-OUT2
GND
RGB-AUDIO(R)-IN2
15
141012
13
AUDIO-MUTE
GND
REMOTE
LED1
15
141012
13
COMPONENT-
AUDIO(R)-IN
GND
RGB-AUDIO(L)-IN2
COM-AUDIO(R)
17
18
161214
172220
18
16
DIF-OUT2
GND
DIF-OUT1
172220
18
16
S-VIDEO
-IN
AUDIO(R)
COM-AUDIO(L)
GND
192422
20
GND
IF-AGC
GND
VIDEO-IN
AUDIO(L)
GND
231921
SCL
SDA
231921
AUDIO(L)
-IN
PC-AUDIO(L)
PC-AUDIO(R)
252123
2524262728
GND
SIF(-)
2524262728
AUDIO(R)
-IN
GND
S-VIDEO-Y-IN
262728
SIF(+)
GND
PC-
11-1
GND
S-VIDEO-C-IN
29
29
GND
TU-CVBS
29
AUDIO-IN
HEADPHONE
GND
CN3702
1
CN3701CN402
CL402CL404
P-ON-H1
1
JACK
GND
VIDEO-IN
321
3
2
RESET
P-ON-H2
2
DIGITAL
AUDIO-OUT
(COAXIAL)
COM-VIDEO-Pb-IN
COM-VIDEO-Y-IN
GND
5
6
4
6
5
4
P-ON+9V
PROTECT3
PROTECT1
6
4
GND
COM-VIDEO-Pr-IN
GND
SLOW-SW2
8
9
7
101513
7
9
8
101412
GND
GND
GND
AL+3.3V
8
9
735
101513
SCART
JACK 1
GND
GND
RGB-VIDEO-IN2
11
13
11
P-ON+3.3V
GND
GND
11
VIDEO-OUT2
GND
GND
VIDEO-R2
17
161214
16
15
17
P-ON+3.3V
GND
P-ON+3.3V
P-ON+3.3V
17
161214
SCART
JACK 2
SLOW-SW1
GND
192422
18
18
19
GND
AL+3.3V(1)
192422
18
GND
FBIN1
RGB-VIDEO-IN1
20
21
20
22
AL+3.3V(1)
AL+3.3V(1)
GND
20
GND
GND
VIDEO-OUT1
252123
23
24
25
GND
GND26AL+5V27P-ON+5V28P-ON+5V
AL+5V
252123
VIDEO-R1
GND
VIDEO-G1
VIDEO-B1
262728
29
262728
29
P-ON+5V
29
A93F0WI
Cabinet
EXPLODED VIEWS
B16
A1
A10
A3
B16
A2
CL102A
CL801
SP801
B5
See Electrical Parts List
for parts with this mark.
L2
B16
CL103A
L2
B16
A6
B6
Function CBA
L2
Junction CBA
IR Sensor CBA
L10
Digital Main CBA Unit
CL802
SP802
LCD1
L6
L2
X3301
CL3901
CL402
CL401
CL404
CL403
CN3402
L1
CL1003
B1
L6
CL600
A12
B17
Inverter CBA
L6
B7
B2
L6
L6
L3
L6
B11
B12
L2
B3
L3
B11
L3
Power Supply CBA
L3
L3
B10
B9
L2
B10
L2
L2
B4
L2
L1
AC601
L2
A4
L1
L5
L8
L8
L1
S6
L1
Stand Assembly
L1
A8
L4
A11
B17
L9
L4
L6
L6
L7
12-1A93F0CEX
Packing
Comparison Chart of Models and Marks
ModelMark
LH7-M32BB(A93F0FP)
LH7-M32BB(A93F2EP)AB
Some Ref. Numbers are
not in sequence.
Stand
Assembly
X2-2
Tape
[ B ]
X2-1
X2-3 X6
X1
Tape
L7
S8
S9
X3
S2
Packing Tape
S7
S2
Packing Tape
S5
FRONT
Packing Tape
S6
X4
S3
S1
FRONT
S1
12-2A93F0PEX
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.
Comparison Chart of Models and Marks
ModelMark
LH7-M32BB(A93F0FP)A
LH7-M32BB(A93F2EP)B
Ref. No. MarkDescriptionPart No.
STAND ASSEMBLY A93F0FZ1ESA20435
A1FRONT CABINET A93F0FP1EM024031
A2CONTROL PLATE A91F0UH1EM325799
A3DECORATION PLATE A93F0FP1EM123553
A4REAR CABINET A93F0FP1EM023967
A10POP LABEL A93F0FP----------
A11JACK HOLDER A93F0FP1EM123494A
B1SHILED BOX(32W-EU) A93F0FP1EM123493
B2TUNER SHIELD A93F0FP1EM325981
B3STAND HOLDER 32W A94F0UH1EM222763
B4WALL MOUNT BRACKET A84N0UH1EM323797
B5SPEAKER HOLDER (L) A94F0UH1EM123233
B6SPEAKER HOLDER (R) A94F0UH1EM123234
B16CLOTH(10X180XT0.5) L0336JG0EM408827
B17GASKET A8AF0UH1EM425861
CL401WIRE ASSEMBLY 29PIN FFC 29PIN
CL402WIRE ASSEMBLY 29PIN FFC 29PIN
CL403WIRE ASSEMBLY 29PIN FFC 29PIN
CL404WIRE ASSEMBLY 29PIN FFC 29PIN
CL600WIRE ASSEMBLY 15PIN FFC 15PIN
CL801WIRE ASSEMBLY 2PIN 2PIN 310MM
CL802WIRE ASSEMBLY 2PIN 2PIN 100MM
CL1003WIRE ASSEMBLY 11PIN FFC 11PIN
CL3901WIRA ASSEMBLY 24PIN FFC 24PIN
CN3402CONNECTOR IC CARD OSU 68/R/30
L2SCREW P-TIGHT 3X10 BIND HEAD+GBHP3100
L4SCREW S-TIGHT M3X8 BIND HEAD+GBHS3080
L6ASSEMBLED SCREW ( D9 M3X6 )
L9HEX SCREW #4-40 7MM1EM422042
L10DOUBLE SEMS SCREW M2X10+
LCD1LCD MODULE CMO 6BIT A GRADEUH32MEA
SP801SPEAKER MAGNETIC S0412F08 orDSD1609XQ001
SP802SPEAKER MAGNETIC S0412F08 orDSD1609XQ001
X3301THERMOSTAR TMS-L-2(12*12HC)XK10000X4003
50MM
50MM
50MM
50MM
140MM
RED BLACK
RED BLACK
110MM
80MM
5027 000 100
A71F0UH
M2X10
SPEAKER MAGNETIC YDP411-17FNDS1610EFU001
SPEAKER MAGNETIC YDP411-17FNDS1610EFU001
PACKING
S5SET BAG L4300UA1EM321546
S7STAND BAG A94F0UH1EM428757
WX1A94F0-101
WX1A94F0-101
WX1A94F0-101
WX1A94F0-101
WX1A94F0-104
WX1A94F0-202
WX1A94F0-203
WX1A94F0-105
WX1A94F0-106
J614680UG001
1EM424392A
FPJ32100
Ref. No. MarkDescriptionPart No.
ACCESSORY
X3REMOTE CONTROL NF036RD 170/
Ref. No. MarkDescriptionPart No.
A8!RATING LABEL A93F0FP----------
L1SCREW P-TIGHT M4X14 BIND
L2SCREW P-TIGHT 3X10 BIND HEAD+GBHP3100
L5DOUBLE SEMS SCREW M4X10 + BLKFPH34100
L6ASSEMBLED SCREW ( D9 M3X6 )
L8SCREW S-TIGHT 3X8 WASHER
ECPLC6.501/NF036
HEAD+BLK
A71F0UH
HEAD+BLAC
NF036RD
GBHP4140
1EM424392A
GCHS3080
PACKING
S1CARTON A93F0FP1EM429058
S2STYROFOAM TOP A93F0FP1EM024165
S3STYROFOAM BOTTOM A93F0FP1EM024166
S6SERIAL NO. LABEL L9750UA----------
S8STAND HOLD PAD TOP A93F0FP1EM123613
S9STAND HOLD PAD BOTTOM A93F0FP1EM123614
ACCESSORIES
L7STAND SCREW KIT A93F0FP1ESA20855
X1BAG POLYETHYLENE 235X365XT0.030EM408420A
X2-1!BOWNERS MANUAL(DE-7) A93F2EP1EMN24880
X2-2!OWNERS MANUAL(FR-7) A93F2EP1EMN24879
X2-3!BOWNERS MANUAL(PL-6) A93F2EP1EMN24881
X4BATTERY R6DB/2PAXB0M601MS003
X6BWARRANTY CARD A93F0FP1EMN24799
2009052113-1A93F0/F2CA
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%
Comparison Chart of Models and Marks
ModelMark
LH7-M32BB(A93F0FP)A
LH7-M32BB(A93F2EP)B
DIGITAL MAIN CBA UNIT
Ref. No. MarkDescriptionPart No.
ABDIGITAL MAIN CBA UNIT
DIGITAL MAIN CBA UNIT
1ESA19853
1ESA20849
POWER SUPPLY CBA
Ref. No.DescriptionPart No.
POWER SUPPLY CBA
Consists of the following:
CAPACITORS
C11CHIP CERAMIC CAP. CH J 15pF/50VCHD1JJ3CH150
C12CHIP CERAMIC CAP.(1608) B K 0.01µF/50VCHD1JK30B103
C13CHIP CERAMIC CAP.(1608) B K 0.01µF/50VCHD1JK30B103
C209CHIP CERAMIC CAP. F Z 1µF/10VCHD1AZ30F105
C210ELECTROLYTIC CAP. 100µF/10V MCE1AMASDL101
C211ELECTROLYTIC CAP. 100µF/10V MCE1AMASDL101
C212CHIP CERAMIC CAP. F Z 1µF/10VCHD1AZ30F105
C320CHIP CERAMIC CAP.(1608) CH J 33pF/50VCHD1JJ3CH330
C401CHIP CERAMIC CAP.(1608) F Z 0.1µF/25VCHD1EZ30F104
C402CHIP CERAMIC CAP.(1608) F Z 0.1µF/25VCHD1EZ30F104
C403CHIP CERAMIC CAP.(1608) F Z 0.1µF/25VCHD1EZ30F104
C404CHIP CERAMIC CAP.(1608) F Z 0.1µF/25VCHD1EZ30F104
C405CHIP CERAMIC CAP.(1608) F Z 0.1µF/50VCHD1JZ30F104
C406CHIP CERAMIC CAP.(1608) F Z 0.1µF/50VCHD1JZ30F104
C407CHIP CERAMIC CAP.(1608) F Z 0.1µF/50VCHD1JZ30F104
C408ELECTROLYTIC CAP. 47µF/25V MCE1EMASDL470
C409CHIP CERAMIC CAP.(1608) B K 0.1µF/50VCHD1JK30B104
C410CHIP CERAMIC CAP. (1608) B K 1µF/16VCHD1CK30B105
C411CHIP CERAMIC CAP.(1608) CH J 1000pF/50VCHD1JJ3CH102
C415ELECTROLYTIC CAP. 22µF/50V MCE1JMASDL220
C416CHIP CERAMIC CAP.(1608) B K 0.1µF/25VCHD1EK30B104
C417ELECTROLYTIC CAP. 1µF/50V MCE1JMASDL1R0
C420CHIP CERAMIC CAP.(1608) B K 0.1µF/16VCHD1CK30B104
C421CHIP CERAMIC CAP.(1608) CH D 10pF/50V or CHD1JD3CH100
CHIP CERAMIC CAP.(1608) CH J 10pF/50VCHD1JJ3CH100
C501ELECTROLYTIC CAP. 100µF/25V MCE1EMASDL101
C503ELECTROLYTIC CAP. 470µF/25V MCE1EMASDL471
C504ELECTROLYTIC CAP. 100µF/25V MCE1EMASDL101
C505CHIP CERAMIC CAP.(1608) B K 0.01µF/50VCHD1JK30B103
C507CAP ELE STD-85 4700µF 6.3V SL orCE0KMZNDL472
ELECTROLYTIC CAP. 4700µF/6.3V SMCE0KMZPDL472
C508ELECTROLYTIC CAP. 1000µF/6.3V MCE0KMASDL102
C509CERAMIC CAP. 1500pF/2KV orCA3D152PAN04
CERAMIC CAP RB 1500pF/2KV orCA3D152TE006
CERAMIC CAP. BL 1500pF/2KVCA3D152XF003
C510ELECTROLYTIC CAP. 22µF/50V MCE1JMASDL220
C511ELECTROLYTIC CAP. 220µF/50V M orCE1JMZADL221
2009052114-1A93F0/F2EL
Ref. No.DescriptionPart No.
ELECTROLYTIC CAP 220µF/50V MCE1JMZPDL221
C513ELECTROLYTIC CAP. 10µF/50V MCE1JMASDL100
C514ELECTROLYTIC CAP. 220µF/16V MCE1CMASDL221
C515ELECTROLYTIC CAP 3300µF/10V orCE1AMZNDL332
ELECTROLYTIC CAP. 3300µF/10V MCE1AMZPDL332
C516ELECTROLYTIC CAP. 2200µF/10V M orCE1AMZNDL222
ELECTROLYTIC CAP. 2200µF/10V MCE1AMZPDL222
C517ELECTROLYTIC CAP. 1000µF/10V MCE1AMASDL102
C518CHIP CERAMIC CAP.(1608) B K 0.1µF/50VCHD1JK30B104
C519POLYESTER FILM CAP. (PB FREE) 0.0022µF/
C521ELECTROLYTIC CAP. 100µF/10V MCE1AMASDL101
C522ELECTROLYTIC CAP. 1000µF/25V M orCE1EMZPDL102
C801CHIP CERAMIC CAP.(1608) B K 0.047µF/50VCHD1JK30B473
C802CHIP CERAMIC CAP.(1608) B K 0.047µF/50VCHD1JK30B473
C803CHIP CERAMIC CAP.(1608) B K 0.22µF/16VCHD1CK30B224
C805CHIP CERAMIC CAP.(1608) B K 0.047µF/50VCHD1JK30B473
C806CHIP CERAMIC CAP.(1608) B K 0.047µF/50VCHD1JK30B473
C807CHIP CERAMIC CAP.(1608) B K 0.22µF/16VCHD1CK30B224
C809ELECTROLYTIC CAP. 2.2µF/50V MCE1JMASDL2R2
C810CHIP CERAMIC CAP.(1608) B K 0.1µF/50VCHD1JK30B104
C811CHIP CERAMIC CAP.(1608) B K 0.1µF/50VCHD1JK30B104
C812CHIP CERAMIC CAP.(1608) B K 1µF/25VCHD1EK30B105
C813CHIP CERAMIC CAP.(1608) B K 0.1µF/50VCHD1JK30B104
C814CHIP CERAMIC CAP.(1608) B K 1µF/25VCHD1EK30B105
C815ELECTROLYTIC CAP. 10µF/50V MCE1JMASDL100
C816ELECTROLYTIC CAP. 2.2µF/50V MCE1JMASDL2R2
C817ELECTROLYTIC CAP. 10µF/50V MCE1JMASDL100
C818CHIP CERAMIC CAP.(1608) B K 1µF/25VCHD1EK30B105
C819ELECTROLYTIC CAP. 10µF/50V MCE1JMASDL100
C820CHIP CERAMIC CAP.(1608) B K 0.1µF/50VCHD1JK30B104
C821CHIP CERAMIC CAP.(1608) B K 0.1µF/50VCHD1JK30B104
C822CHIP CERAMIC CAP.(1608) B K 1µF/25VCHD1EK30B105
C823CHIP CERAMIC CAP.(1608) B K 0.1µF/50VCHD1JK30B104
C824CHIP CERAMIC CAP.(1608) B K 1µF/25VCHD1EK30B105
100V J or
CAP POLYESTER FILM 0.0022µF/100V JCA2A222SER02
ELECTROLYTIC CAP. 1000µF/25V MCE1EMZNDL102
100V J or
CAP POLYESTER FILM 0.047µF/100V JCA2A473SER02
CERAMIC CAP. RB 470pF/2KV orCA3D471TE006
CERAMIC CAP. BL 470pF/2KVCA3D471XF003
100V J or
CAP POLYESTER FILM 0.033µF/100V JCA2A333SER02
100V J or
CAP POLYESTER FILM 0.047µF/100V JCA2A473SER02
CA2A222DT018
CA2A473DT018
CA2A333DT018
CA2A473DT018
Ref. No.DescriptionPart No.
C825ELECTROLYTIC CAP. 10µF/50V MCE1JMASDL100
C826ELECTROLYTIC CAP. 3.3µF/50V MCE1JMASDL3R3
C827CHIP CERAMIC CAP.(1608) B K 0.1µF/50VCHD1JK30B104
C828ELECTROLYTIC CAP. 47µF/25V MCE1EMASDL470
INVERTER CBA
FUNCTION CBA
IR SENSOR CBA
JUNCTION CBA
1ESA20340
----------
----------
----------
----------
INVERTER CBA
Ref. No.DescriptionPart No.
INVERTER CBA
Consists of the following:
CAPACITORS
C1001CHIP CERAMIC CAP.(1608) B K 0.1µF/50VCHD1JK30B104
C1002CHIP CERAMIC CAP.(1608) B K 0.01µF/50VCHD1JK30B103
C1003CHIP CERAMIC CAP.(1608) B K 0.1µF/50VCHD1JK30B104
C1004CHIP CERAMIC CAP.(1608) B K 0.1µF/50VCHD1JK30B104
C1005CHIP CERAMIC CAP.(1608) B K 0.1µF/50VCHD1JK30B104
C1006CHIP CERAMIC CAP.(1608) B K 0.1µF/50VCHD1JK30B104
C1007CHIP CERAMIC CAP.(1608) B K 0.1µF/50VCHD1JK30B104
C1008CHIP CERAMIC CAP.(1608) B K 0.1µF/50VCHD1JK30B104
C1009ELECTROLYTIC CAP. 100µF/25V MCE1EMASDL101
C1011CHIP CERAMIC CAP.(1608) B K 0.1µF/50VCHD1JK30B104
C1012POLYESTER FILM CAP. (PB FREE) 0.0039µF/
C1013CHIP CERAMIC CAP.(1608) B K 0.1µF/50VCHD1JK30B104
C1014CHIP CERAMIC CAP.(1608) B K 6800pF/50VCHD1JK30B682
C1040CHIP CERAMIC CAP.(1608) B K 0.47µF/10VCHD1AK30B474
C1050CERAMIC CAP. B K 0.01µF/1KVCCD3AKP0B103
C1051CERAMIC CAP. B K 0.01µF/1KVCCD3AKP0B103
C1052ELECTROLYTIC CAP 100µF/100V orCE2AMZNDL101
C1053ELECTROLYTIC CAP 100µF/100V orCE2AMZNDL101
C1056ELECTROLYTIC CAP 100µF/100V orCE2AMZNDL101
C1061CAP CERAMIC HV 15pF/6KV/SL/J orCCE1500TE009
C1062CAP CERAMIC (AX) 1500pF/50V/B/KCA1J152TU061
C1063ELECTROLYTIC CAP. 10µF/50V MCE1JMASDL100
C1064CHIP CERAMIC CAP.(1608) B K 0.01µF/50VCHD1JK30B103
C1065CAP CERAMIC HV 15pF/6KV/SL/J orCCE1500TE009
C1066CAP CERAMIC (AX) 1500pF/50V/B/KCA1J152TU061
C1067ELECTROLYTIC CAP. 10µF/50V MCE1JMASDL100
C1068CHIP CERAMIC CAP.(1608) B K 0.01µF/50VCHD1JK30B103
C1072CHIP CERAMIC CAP.(1608) B K 0.01µF/50VCHD1JK30B103
C1111CAP CERAMIC HV 15pF/6KV/SL/J orCCE1500TE009
C1112CAP CERAMIC (AX) 1500pF/50V/B/KCA1J152TU061
C1113ELECTROLYTIC CAP. 10µF/50V MCE1JMASDL100
C1114CHIP CERAMIC CAP.(1608) B K 0.01µF/50VCHD1JK30B103
C1115CAP CERAMIC HV 15pF/6KV/SL/J orCCE1500TE009
C1116CAP CERAMIC (AX) 1500pF/50V/B/KCA1J152TU061
C1117ELECTROLYTIC CAP. 10µF/50V MCE1JMASDL100
C1118CHIP CERAMIC CAP.(1608) B K 0.01µF/50VCHD1JK30B103
C1122CHIP CERAMIC CAP.(1608) B K 0.01µF/50VCHD1JK30B103
C1161CAP CERAMIC HV 15pF/6KV/SL/J orCCE1500TE009
C1162CAP CERAMIC (AX) 1500pF/50V/B/KCA1J152TU061
C1163ELECTROLYTIC CAP. 10µF/50V MCE1JMASDL100
C1164CHIP CERAMIC CAP.(1608) B K 0.01µF/50VCHD1JK30B103
C1165CAP CERAMIC HV 15pF/6KV/SL/J orCCE1500TE009
C1166CAP CERAMIC (AX) 1500pF/50V/B/KCA1J152TU061
C1167ELECTROLYTIC CAP. 10µF/50V MCE1JMASDL100
C1168CHIP CERAMIC CAP.(1608) B K 0.01µF/50VCHD1JK30B103
C1172CHIP CERAMIC CAP.(1608) B K 0.01µF/50VCHD1JK30B103
C1211CAP CERAMIC HV 15pF/6KV/SL/J orCCE1500TE009
C1212CAP CERAMIC (AX) 1500pF/50V/B/KCA1J152TU061
C1213ELECTROLYTIC CAP. 10µF/50V MCE1JMASDL100
C1214CHIP CERAMIC CAP.(1608) B K 0.01µF/50VCHD1JK30B103
C1215CAP CERAMIC HV 15pF/6KV/SL/J orCCE1500TE009
100V J or
CAP POLYESTER FILM 0.0039µF/100V JCA2A392SER02
ELECTROLYTIC CAP 100µF/100VCE2AMZPDL101
ELECTROLYTIC CAP 100µF/100VCE2AMZPDL101
ELECTROLYTIC CAP 100µF/100VCE2AMZPDL101
CAP CERAMIC HV 15pF/6.3KV/SL/JCCA1500MR002
CAP CERAMIC HV 15pF/6.3KV/SL/JCCA1500MR002
CAP CERAMIC HV 15pF/6.3KV/SL/JCCA1500MR002
CAP CERAMIC HV 15pF/6.3KV/SL/JCCA1500MR002
CAP CERAMIC HV 15pF/6.3KV/SL/JCCA1500MR002
CAP CERAMIC HV 15pF/6.3KV/SL/JCCA1500MR002
CAP CERAMIC HV 15pF/6.3KV/SL/JCCA1500MR002
----------
CA2A392DT018
2009052114-9A93F0/F2EL
Ref. No.DescriptionPart No.
CAP CERAMIC HV 15pF/6.3KV/SL/JCCA1500MR002
C1216CAP CERAMIC (AX) 1500pF/50V/B/KCA1J152TU061
C1217ELECTROLYTIC CAP. 10µF/50V MCE1JMASDL100
C1218CHIP CERAMIC CAP.(1608) B K 0.01µF/50VCHD1JK30B103
C1222CHIP CERAMIC CAP.(1608) B K 0.01µF/50VCHD1JK30B103
C1500CERAMIC CAP. 470pF/2KV orCA3D471PAN04
CERAMIC CAP. RB 470pF/2KV orCA3D471TE006
CERAMIC CAP. BL 470pF/2KVCA3D471XF003
C1502CHIP CERAMIC CAP.(1608) B K 0.01µF/50VCHD1JK30B103
C1550CERAMIC CAP. 470pF/2KV orCA3D471PAN04
CERAMIC CAP. RB 470pF/2KV orCA3D471TE006
CERAMIC CAP. BL 470pF/2KVCA3D471XF003
C1552CHIP CERAMIC CAP.(1608) B K 0.01µF/50VCHD1JK30B103
C1600CHIP CERAMIC CAP.(1608) B K 0.1µF/50VCHD1JK30B104
C1620CHIP CERAMIC CAP.(1608) CH J 1000pF/50VCHD1JJ3CH102
C1702CHIP CERAMIC CAP.(1608) F Z 0.22µF/50VCHD1JZ30F224
C1703CHIP CERAMIC CAP.(1608) F Z 0.22µF/50VCHD1JZ30F224
C1800ELECTROLYTIC CAP. 100µF/25V MCE1EMASDL101
C1801ELECTROLYTIC CAP. 22µF/35V MCE1GMASDL220
C1802CHIP CERAMIC CAP.(1608) B K 0.1µF/50VCHD1JK30B104
C1905! SAFTY CAP. 2200pF/250V KX orCA2E222MR101
!SAFTY CAP. 2200pF/250V orCCN2EMA0E222
!SAFETY CAP. 2200pF/250V MCCN2HMN0E222
C1910CAP ELECTROLYTIC 180µF/400V M orCA2H181DYG10
CAP ELECTROLYTIC 180µF/400V/M/25/35CA2H181DYG18
C1930CERAMIC CAP. 330pF/2KV orCA3D331PAN04
CERAMIC CAP. RB 330pF/2KV orCA3D331TE006
CERAMIC CAP. BL 330pF/2KVCA3D331XF003
C1932POLYESTER FILM CAP. (PB FREE) 0.01µF/
C1933POLYESTER FILM CAP. (PB FREE) 0.056µF/
C1934POLYESTER FILM CAP. (PB FREE) 0.0015µF/
C1970POLYESTER FILM CAP. (PB FREE) 0.047µF/
C1981CHIP CERAMIC CAP. F Z 0.01µF/50VCHD1JZ30F103
C1982ELECTROLYTIC CAP. 0.47µF/50V MCE1JMASDLR47
C1990CERAMIC CAP. CK45-B3AD821KYNN orCCD3AKN0B821
C1992! ELECTROLYTIC CAP 470µF/100V orCE2AMZNDL471
!ELECTROLYTIC CAP 470µF/100VCE2AMZPDL471
RES CARBON FILM T 1/4W J 180 ΩRCX4181T1001
R1937! METAL OXIDE FILM RES. 2W J 0.47 ΩRN02R47ZU001
R1938RES CARBON FILM 1/4W J 220 Ω orRCX4221FS002
RES CARBON FILM T 1/4W J 220 ΩRCX4221T1001
R1939RES CARBON FILM 1/4W J 2.2k Ω orRCX4222FS002
RES CARBON FILM T 1/4W J 2.2k ΩRCX4222T1001
R1940RES CARBON FILM 1/4W J 680k Ω orRCX4684FS002
RES CARBON FILM T 1/4W J 680k ΩRCX4684T1001
R1941RES CARBON FILM 1/4W J 680k Ω orRCX4684FS002
RES CARBON FILM T 1/4W J 680k ΩRCX4684T1001
R1942RES CARBON FILM 1/4W J 680k Ω orRCX4684FS002
RES CARBON FILM T 1/4W J 680k ΩRCX4684T1001
R1943RES CARBON FILM 1/4W J 300k Ω orRCX4304FS002
RES CARBON FILM T 1/4W J 300k ΩRCX4304T1001
R1944RES CARBON FILM 1/4W J 300k Ω orRCX4304FS002
Ref. No.DescriptionPart No.
RES CARBON FILM T 1/4W J 300k ΩRCX4304T1001
R1945RES CARBON FILM 1/4W J 270k Ω orRCX4274FS002
RES CARBON FILM T 1/4W J 270k ΩRCX4274T1001
R1967RES CARBON FILM 1/4W J 5.6k Ω orRCX4562FS002
RES CARBON FILM T 1/4W J 5.6k ΩRCX4562T1001
R1968RES CARBON FILM 1/4W J 5.6k Ω orRCX4562FS002
RES CARBON FILM T 1/4W J 5.6k ΩRCX4562T1001
R1969RES CARBON FILM 1/4W J 5.6k Ω orRCX4562FS002
RES CARBON FILM T 1/4W J 5.6k ΩRCX4562T1001
R1970RES CARBON FILM 1/4W J 1.5k Ω orRCX4152FS002
RES CARBON FILM T 1/4W J 1.5k ΩRCX4152T1001
R1971RES CARBON FILM 1/4W J 5.6k Ω orRCX4562FS002
RES CARBON FILM T 1/4W J 5.6k ΩRCX4562T1001
R1972CHIP RES. 1/10W J 68k Ω orRRXAJR5Z0683
RES CHIP 1608 1/10W J 68k ΩRRXA683YF002
R1973CHIP RES. 1/10W J 22k Ω orRRXAJR5Z0223
RES CHIP 1608 1/10W J 22k ΩRRXA223YF002
R1974CHIP RES.(1608) 1/10W 0 Ω orRRXAZR5Z0000
RES CHIP 1608 1/10W J 0 ΩRRXA000YF002
R1975CHIP RES. 1/10W F 30k Ω orRRXAFR5H3002
CHIP RES.(1608) 1/10W F 30k Ω orRRXAFR5Z3002
RES CHIP 1608 1/10W F 30.0k ΩRTW3002YF002
R1976CHIP RES. 1/10W F 30k Ω orRRXAFR5H3002
CHIP RES.(1608) 1/10W F 30k Ω orRRXAFR5Z3002
RES CHIP 1608 1/10W F 30.0k ΩRTW3002YF002
R1977CHIP RES. 1/10W F 27k Ω orRRXAFR5H2702
CHIP RES.(1608) 1/10W F 27k Ω orRRXAFR5Z2702
RES CHIP 1608 1/10W F 27.0k ΩRTW2702YF002
R1979CHIP RES. 1/10W F 6.8k Ω orRRXAFR5H6801
CHIP RES. 1/10W F 6.8k Ω orRRXAFR5Z6801
RES CHIP 1608 1/10W F 6.80k ΩRTW6801YF002
R1980CHIP RES. 1/10W F 360 Ω orRRXAFR5H3600
CHIP RES. 1/10W F 360 Ω orRRXAFR5Z3600
RES CHIP 1608 1/10W F 360 ΩRTW3600YF002
R1981CHIP RES.(1608) 1/10W 0 Ω orRRXAZR5Z0000
RES CHIP 1608 1/10W J 0 ΩRRXA000YF002
R1982CHIP RES. 1/10W J 3.3k Ω orRRXAJR5Z0332
RES CHIP 1608 1/10W J 3.3k ΩRRXA332YF002
R1983RES CARBON FILM 1/4W J 33k Ω orRCX4333FS002
RES CARBON FILM T 1/4W J 33k ΩRCX4333T1001
R1984RES CARBON FILM 1/4W J 15k Ω orRCX4153FS002
RES CARBON FILM T 1/4W J 15k ΩRCX4153T1001
R1986CHIP RES. 1/10W J 1k Ω orRRXAJR5Z0102
RES CHIP 1608 1/10W J 1.0k ΩRRXA102YF002
R1988RES CARBON FILM 1/4W J 1k Ω orRCX4102FS002
RES CARBON FILM T 1/4W J 1.0k ΩRCX4102T1001
MISCELLANEOUS
B11HEAT SINK PNA A94F0UH1EM428121
B12HEAT SINK PNB ASSEMBLY A94F0UH1EM428123
BC1301WIRE COPPER 6111-06003-0120 orXZ40C0SHG002
WIRE COPPER JP0.6MMXZ40C0AKM001
BC1500BEADS INDUCTOR FBR07HA121SB-00LLBF00STU030
BC1501BEADS INDUCTOR FBR07HA121SB-00LLBF00STU030
BC1550BEADS INDUCTOR FBR07HA121SB-00LLBF00STU030
BC1551BEADS INDUCTOR FBR07HA121SB-00LLBF00STU030
BC1930BEADS INDUCTOR FBR07HA121SB-00LLBF00STU030
BC1931BEADS INDUCTOR FBR07HA121SB-00LLBF00STU030
L3SCREW B-TIGHT D3X8 BIND HEAD+GBJB3080
T1050!TRANS INV ETJV23ZF2WAC orLTZ3PZ0MS005
!TRANS INVERTER HVT-153 orLTZ3PZ0XB009
!TRANS INVERTER TK.7609A.101LTZ3PZDAR007
T1100!TRANS INV ETJV23ZF2WAC orLTZ3PZ0MS005
!TRANS INVERTER HVT-153 orLTZ3PZ0XB009
!TRANS INVERTER TK.7609A.101LTZ3PZDAR007
T1150!TRANS INV ETJV23ZF2WAC orLTZ3PZ0MS005
!TRANS INVERTER HVT-153 orLTZ3PZ0XB009
!TRANS INVERTER TK.7609A.101LTZ3PZDAR007
2009052114-16A93F0/F2EL
Ref. No.DescriptionPart No.
T1200!TRANS INV ETJV23ZF2WAC orLTZ3PZ0MS005
!TRANS INVERTER HVT-153 orLTZ3PZ0XB009
!TRANS INVERTER TK.7609A.101LTZ3PZDAR007
T1950!TRANS POWER BCK-35-0655 orLTT3PE0XB051
!TRANS POWER 9711LTT3PE0KT060
JUNCTION CBA
Ref. No.DescriptionPart No.
JUNCTION CBA
Consists of the following:
CONNECTOR
CN1901242 SERIES CONNECTOR TUC-P06X-B1 WHT STJCTUB06TG002
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FUNCTION CBA
Ref. No.DescriptionPart No.
FUNCTION CBA
Consists of the following:
RESISTORS
R108RES CARBON FILM T 1/4W J 220 Ω orRCX4221T1001
RES CARBON FILM 1/4W J 220 ΩRCX4221FS002
R109RES CARBON FILM T 1/4W G 47k ΩRCX4473T1002
R111RES CARBON FILM T 1/4W G 9.1k ΩRCX4912T1002
R112RES CARBON FILM T 1/4W G 11k ΩRCX4113T1002
R113RES CARBON FILM T 1/4W G 16k ΩRCX4163T1002
R114RES CARBON FILM T 1/4W G 27k ΩRCX4273T1002
R115RES CARBON FILM T 1/4W G 56k ΩRCX4563T1002
SWTICHES
SW101ATACT SWITCH SKHHLMA010 orSST0101AL049
TACT SWITCH KSMC632ASST0101HH025
SW103ATACT SWITCH SKHHLMA010 orSST0101AL049
TACT SWITCH KSMC632ASST0101HH025
SW104ATACT SWITCH SKHHLMA010 orSST0101AL049
TACT SWITCH KSMC632ASST0101HH025
SW105ATACT SWITCH SKHHLMA010 orSST0101AL049
TACT SWITCH KSMC632ASST0101HH025
SW106ATACT SWITCH SKHHLMA010 orSST0101AL049
TACT SWITCH KSMC632ASST0101HH025
SW107ATACT SWITCH SKHHLMA010 orSST0101AL049
TACT SWITCH KSMC632ASST0101HH025
MISCELLANEOUS
CL103AWIRE ASSEMBLY 3PIN 3PIN/250MM/AWG26/
GRA
----------
WX1A93F0-003
MISCELLANEOUS
CL102AWIRE ASSEMBLY 6PIN 6PIN/215MM/AWG26/
Ref. No.DescriptionPart No.
TU1!TUNER UNIT DT0S40AML201AUTNPSG0SM001
GRA
WX1A93F0-001
IR SENSOR CBA
Ref. No.DescriptionPart No.
IR SENSOR CBA
Consists of the following:
CAPACITORS
C113ELECTROLYTIC CAP. 47µF/16V M H7CE1CMAVSL470
C115CHIP CERAMIC CAP. CH J 330pF/50VCHD1JJ3CH331
DIODES
D104LED GREEN 333GT/E(FNA) orNPWZ33GTEFNA
LED(GREEN) LTL-4234NPWZ0LTL4234
D105LED L-53HT orNP4Z000L53HT
LED 333HT/E-L orNPHL00333HTE
LED 333HT/E-KNPHK00333HTE
RESISTORS
R123RES CARBON FILM T 1/4W J 220 Ω orRCX4221T1001
RES CARBON FILM 1/4W J 220 ΩRCX4221FS002
R124RES CARBON FILM T 1/4W J 220 Ω orRCX4221T1001
RES CARBON FILM 1/4W J 220 ΩRCX4221FS002
R126CHIP RES. 1/10W J 1k Ω orRRXAJR5Z0102
RES CHIP 1608 1/10W J 1.0k ΩRRXA102YF002
R127RES CARBON FILM T 1/4W J 3.3k Ω orRCX4332T1001
RES CARBON FILM 1/4W J 3.3k ΩRCX4332FS002
R128RES CARBON FILM T 1/4W J 100 Ω orRCX4101T1001