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.
Mechanical Parts List ............................................ 12-1
Electrical Parts List................................................ 13-1
Page 3
SPECIFICATIONS
< TUNER>
DescriptionConditionUnitNominalLimit
1. Intermediate Freq.Picture
2. Peak Picture SensVHF
3. AFT Pull In Range
(10mV input)
ANT. Input ------------------------- 75ohm Unbal., F type
Reference Level ----------------- 20Vp-p (CRT Green Cathode)
Test Input Signal ----------------- 400Hz 30% modulation
Sound
CATV
UHF
—MHz± 2.2
MHz
MHz
dBµV
dBµV
dBµV
45.75
41.25
15
15
15
< DEFLECTION>
DescriptionConditionUnitNominalLimit
1. Deflection Freq.Horizontal
Vertical
2. LinearityHorizontal
Vertical
3. Over Scan—%10—
4. High Voltage—KV29—
KHz
Hz
%
%
15.734
60
—
—
—
—
30
30
40
±
0.7
—
—
±
15
±
10
< VIDEO & CHROMA>
DescriptionConditionUnitNominalLimit
1. MisconvergenceCenter
2. BrightnessAPL 100%Ft-L3015
3. Color Temperature—°K9200°K—
4. ResolutionHorizontal
<AUDIO>
DescriptionConditionUnitNominalLimit
1. Audio Output Power10% THDW32.4
2. Audio Distortion (w/LPF)500mW%27
3. Audio Freq. Response
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.
All items are measured across 8Ω load at speaker output terminal.
Side
Corner
Vertical
−
3dBHz90~11K—
mm
mm
mm
Line
Line
—
—
—
250
300
0.4
1.5
2.1
—
—
1-1L1520SP
Page 4
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 TV Circuit
1.Before returning an instrument to the customer,
instrument, including, but not limited to, the following
items:
Be sure that no built-in protective devices are defec-
a.
tive 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.
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.
Be sure that there are no cabinet openings through
b.
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 picture tube 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 -
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 -
ment completely reassembled, plug the AC line cord
directly into a 120V AC outlet. (Do not use an isolation transformer during this test.) Use a leakage
always make a safety check of the entire
Do not operate
With the instrument AC
With the instru-
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.
CURRENT
TESTER
+
EARTH
GROUND
_
e.X-Radiation and High Voltage Limits -
cause the picture tube is the primary potential
source of X-radiation in solid-state TV receivers, it
is specially constructed to prohibit X-radiation emissions. For continued X-radiation protection, the replacement picture tube must be the same type as
the original. Also, because the picture tube shields
and mounting hardware perform an X-radiation protection function, they must be correctly in place.
High voltage must be measured each time servicing
Be-
2-1SFTY_01
Page 5
is performed that involves B+, horizontal deflection
or high voltage. Correct operation of the X-radiation
protection circuits also must be reconfirmed each
time they are serviced. (X-radiation protection circuits also may be called "horizontal disable" or "hold
down.") Read and apply the high voltage limits and,
if the chassis is so equipped, the X-radiation protection circuit specifications given on instrument labels
and in the Product Safety & X-Radiation Warning
note on the service data chassis schematic. High
voltage is maintained within specified limits by close
tolerance safety-related components/adjustments
in the high-voltage circuit. If high voltage exceeds
specified limits, check each component specified on
the chassis schematic and take corrective action.
Read and comply with all caution and safety-related
2.
notes on or inside the receiver cabinet, on the receiver chassis, or on the picture tube.
3.Design Alteration Warning -
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.
Do not alter or add
4.Picture Tube Implosion Protection Warning
-
The picture tube in this receiver employs integral
implosion protection. For continued implosion protection, replace the picture tube only with one of the
same type number. Do not remove, install, or otherwise handle the picture tube in any manner without
first putting on shatterproof goggles equipped with
side shields. People not so equipped must be kept
safely away while picture tubes are handled. Keep
the picture tube away from your body. Do not handle
the picture tube by its neck. Some "in-line" picture
tubes are equipped with a permanently attached
deflection yoke; because of potential hazard, do not
try to remove such "permanently attached" yokes
from the picture tube.
5.Hot Chassis Warning -
Some TV receiver chassis are electrically con-
a.
nected 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.
Some TV receiver chassis normally have 85V
b.
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.
Some TV receiver chassis have a secondary ground
c.
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.
Observe original lead dress. Take extra care to
6.
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.
Components, parts, and/or wiring that appear to
7.
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.
8.Product Safety Notice -
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.
Some electrical and
2-2SFTY_01
Page 6
Precautions during Servicing
Parts identified by the ( # ) symbol are critical for
A.
safety.
Replace only with part number specified.
In addition to safety, other parts and assemblies are
B.
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.
Use specified internal wiring. Note especially:
C.
1)Wires covered with PVC tubing
2)Double insulated wires
3)High voltage leads
Use specified insulating materials for hazardous live
D.
parts. Note especially:
1)Insulation Tape
2)PVC tubing
3)Spacers
4)Insulators for transistors.
When replacing AC primary side components
E.
(transformers, power cord, etc.), wrap ends of wires
securely about the terminals before soldering.
Observe that the wires do not contact heat produc-
F.
ing parts (heatsinks, oxide metal film resistors, fusible resistors, etc.)
Check that replaced wires do not contact sharp
G.
edged or pointed parts.
When a power cord has been replaced, check that
H.
5~6 kg of force in any direction will not loosen it.
Also check areas surrounding repaired locations.
I.
Use care that foreign objects (screws, solder drop-
J.
lets, etc.) do not remain inside the set.
Crimp type wire connector
K.
The power transformer uses crimp type connectors
which connect the power cord and the primary side
of the transformer. When replacing the transformer,
follow these steps carefully and precisely to prevent
shock hazards.
Replacement procedure
1)Remove the old connector by cutting the wires at a
point close to the connector.
Important: Do not re-use a connector (discard it).
2)Strip about 15 mm of the insulation from the ends of
the wires. If the wires are stranded, twist the strands
to avoid frayed conductors.
3) Align the lengths of the wires to be connected. Insert
the wires fully into the connector.
4)Use the crimping tool to crimp the metal sleeve at
the center position. Be sure to crimp fully to the
complete closure of the tool.
When connecting or disconnecting the internal con-
L.
nectors, first, disconnect the AC plug from the AC
supply outlet.
2-3SFTY_01
Page 7
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 Terminals
dd'
AC Line VoltageRegion
110 to 130 V
This table is unofficial and for reference only. Be
Note:
sure to confirm the precise values.
USA or
CANADA
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.
Table 2 : Leakage current ratings for selected areas
AC Line VoltageRegionLoad ZLeakage Current (i)Earth Ground (B) to:
110 to 130 VUSA
Clearance Distance
(d) (d’)
≥
3.2 mm
(0.126 inches)
0.15µF CAP. &
1.5kΩ RES.
connected in
parallel
Exposed Accessible Part
Z
1.5kΩ
i≤0.5mA rmsExposed accessible parts
0.15µF
Earth Ground
B
Power Cord Plug Prongs
AC Voltmeter
(High Impedance)
Fig. 1
Fig. 2
This table is unofficial and for reference only. Be sure to confirm the precise values.
Note:
2-4SFTY_01
Page 8
STANDARD NOTES FOR SERVICING
Circuit Board Indications
a.The output pin of the 3 pin Regulator ICs is indicated
as shown.
Top View
Out
b.For other ICs, pin 1 and every fifth pin are indicated
as shown.
Input
In
Pin 1
c.The 1st pin of every male connector is indicated as
shown.
Bottom View
5
10
(2)Remove the flat pack-IC with tweezers while apply-
ing 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 tweez-
ers. (Fig. S-1-6)
Caution:
1.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)
2.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
Machine
CBA
Pin 1
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 ma-
chine, then apply hot air to the Flat Pack-IC (about
5 to 6 seconds). (Fig. S-1-1)
Fig. S-1-1
Masking
Tape
Tweezers
Flat Pack-IC
Fig. S-1-2
3-1SFTY_08
Page 9
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)
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 tweez-
ers. (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
or
Iron Wire
Soldering Iron
Sharp
Pin
Fine Tip
Soldering Iron
Fig. S-1-4
(3)Bottom of the flat pack-IC is fixed with glue to the
CBA; when removing entire flat pack-IC, first apply
soldering iron to center of the flat pack-IC and heat
up. Then remove (glue will be melted). (Fig. S-1-6)
(4)Release the flat pack-IC from the CBA using tweez-
ers. (Fig. S-1-6)
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
To Solid
Mounting Point
CBA
Tweezers
Fig. S-1-5
Fine Tip
Soldeing Iron
Flat Pack-IC
Fig. S-1-6
3-2SFTY_08
Page 10
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
pre- solder 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 semiconductors 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 (1MΩ) 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 (1MΩ) on the workbench or other
surface, where the semiconductors are to be placed.
Because the static electricity charge on clothing will not
escape through the body grounding band, be careful to
avoid contacting semiconductors with your clothing.
< Incorrect >
CBA
Presolder
Flat Pack-IC
CBA
< Correct >
Grounding Band
Fig. S-1-8
1MΩ
CBA
1MΩ
Conductive Sheet or
Copper Plate
3-3SFTY_08
Page 11
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.
Caution !
When removing the CRT, be sure to discharge the
Anode Lead of the CRT with the CRT Ground Wire
before removing the Anode Cap.
2(S-2) = two Screws (S-2)
Refer to the following "Reference Notes in the
.
➄
Table."
Reference Notes in the Table
1.Removal of the Rear Cabinet. Remove screws
7(S-1), 2(S-2) and 1(S-4) then slide the Rear Cabinet backward.
2.Removal of the CRT CBA. Disconnect CN501 then
pull the CRT CBA backward.
3.Removal of the Main CBA. Disconnect CN571 on
the Main CBA then slide the Main CBA backward.
Caution !
Discharge the Anode Lead of the CRT with the CRT
Ground Wire before removing the Anode Cap.
4.Removal of the CRT. Remove screws 4(S-3) and
Anode Cap. then slide the CRT backward.
4-1L1522DC
Page 12
S-1
[3] Main CBA
S-1
S-1
ANT.IN
VIDEO1 INPUT
L
R
VIDEO
S-VIDEO
S-1S-4
S-2
S-1
Fig. 1Fig. 3
S-1
ANODE CAP
S-1
S-2
S-3
Scotch Tape
#880
[2] CRT CBA
S-1
[1] Rear Cabinet
Fig. 2
S-3
S-1
S-1
[4] CRT
4-2L1522DC
S-3
S-3
Fig. 4
Page 13
TV Cable Wiring Diagram
SP802
SP801
L691 DEGAUSSING COIL
MAIN CBA
CN691
FLYBACK TRANSFORMER
T571
CLN802
CLN801
CN801
CN802
WH301A
TU1
TUNER
W601
AC CORD
CN571
FOCUS
SCREEN
ANODE
WH501A
JK501
CN501
TO CRT GROUND
WH301B
WH501B
Fig. 5
4-3L1522DC
Page 14
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.NTSC Pattern Generator (Color Bar W/White
Window, Red Color, Dot Pattern, Gray
Scale, Monoscope, Multi-Burst)
2.DC Voltmeter
3.Oscilloscope: Dual-trace with 10:1 probe,
V-Range: 0.001~50V/Div,
F-Range: DC~AC-60MHz
4.Plastic Tip Driver
5. Remote control unit:Part No. N0121UD or N0134UD
6.DC power supply 13.2V/5A
1. +B Adjustment
Purpose:
Symptom of Misadjustment:
the unit does not operate correctly.
Test PointAdj. PointModeInput
Note:
1.Connect DC Volt Meter to TP601 and TP300(GND).
2. Adjust VR661 so that the voltage of TP601 becomes
To obtain correct operation.
The picture is dark and
TP601
(+B)
TP300
(GND)
TapeM. EQ.Spec.
---DC Voltmeter+138±0.5V DC.
TP601, TP300(GND), VR661 --- Main CBA
+138V±0.5V DC.
VR661------
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 " SLEEP " button on the service remote
control unit. Version of micro computer will display
on the CRT. (Ex: 5Y10-1.34)
4.Check the display on the lower left is "4A" and if it is
not "4A", set it at "4A" according to "3-1 FRENCH,
STEREO TYPE, ACCESS CODE, VIDEO TONE,
SB SOUND" and "COMB FILTER".
5-1L1522EA
Page 15
2-1. Setting for 7F, FRENCH,
STEREO TYPE,
ACCESS CODE, VIDEO TONE
SB SOUND and COMB FILTER
data Values
General
1.Enter the Service mode. (See page 5-1)
2.Press " VOL ▼ " button on the Service remote
control unit. Display changes " C/D ", " 7F ", "
FRENCH ", " STEREO TYPE ", " ACCESS CODE",
"VIDEO TONE ", "SB SOUND" and "COMB FILTER"
cyclically when " VOL ▼ " button is pressed.
7F
Press " CH ▲ / ▼ " buttons on the Service remote
control unit. Then choose " FF ".
FRENCH
Press " CH ▲ / ▼ " buttons on the Service remote
control unit. Then choose " ON ".
STEREO TYPE
Press " CH ▲ / ▼ " buttons on the Service remote
control unit. Then choose " MTS ".
ACCESS CODE
Press " CH ▲ / ▼ " buttons on the Service remote
control unit. Then choose " OFF ".
VIDEO TONE
Press " CH ▲ / ▼ " buttons on the Service remote
control unit. Then choose " OFF ".
SB SOUND
Press " CH ▲ / ▼ " buttons on the Service remote
control unit. Then choose " OFF ".
COMB FILTER
Press " CH ▲ / ▼ " buttons on the Service remote
control unit. Then choose " ON ".
Note: C/D
at this moment.
and
data values are no need to adjust
VCO
2-2. Setting for CONTRAST,
COLOR, TINT, V-TINT and
SHARP data Values
General
1.Enter the Service mode. (See page 5-1)
2. Press " MENU " button on the Service remote control
unit. Display changes " BRT ", " CNT ", " CLR ", "
TNT " and " V-TINT " cyclically when " MENU " button
is pressed.
CNT
1. Press " MENU " button on the Service remote control
unit. Then select " CONTRAST " (CNT) display.
2.Press " CH ▲ / ▼ " buttons on the Service remote
control unit so that the value of " CONTRAST " (CNT)
becomes 92.
CLR
1. Press " MENU " button on the Service remote control
unit. Then select " COLOR " (CLR) display.
2.Press " CH ▲ / ▼ " buttons on the Service remote
control unit so that the value of " COLOR " (CLR)
becomes 64.
TNT
1. Press " MENU " button on the Service remote control
unit. Then select " TINT " (TNT) display.
2.Press " CH ▲ / ▼ " buttons on the Service remote
control unit so that the value of " TINT " (TNT)
becomes 64.
V-TNT
1. Press " MENU " button on the Service remote control
unit. Then select " V-TINT " (V-TNT) display.
2.Press " CH ▲ / ▼ " buttons on the Service remote
control unit so that the value of " V-TINT " (V-TNT)
becomes 64.
Note: BRIGHT
moment.
data value is no need to adjust at this
5-2L1522EA
Page 16
3. AFT Adjustment
Purpose:
Symptom of Misadjustment:
rectly and/or synchronization is faulty.
To operate AFT correctly.
VCO does not work cor-
3.Press " CH ▲ / ▼ " buttons so that the voltage of
TP301 becomes +2.5±0.1V DC. If the tuner is used
TEDH9-300A. (Tuner type number)
4. Turn the Power off and on again. (Main power button
on the TV unit.)
Test PointAdj. PointModeInput
TP303
(AFT)
TP300
(GND)
TapeM. EQ.Spec.
---------
Use service remote control unit.
Note:
1.Enter the Service mode. (See Page 5-1)
2.Put the core(L33) at the same level of the case.
3.Make the core down till the adjustment point(See
Fig.1).
L33---
Figure
USA 4ch
80dBu
Color Bar
Fig. 1
5. MTS Adjustment
Purpose:
Symptom of Misadjustment:
incorrect, stripes will appears on the screen.
5-1. INPUT LEVEL
Test PointAdj. PointModeInput
(L-OUT)
(GND)
Note:
Use Service remote control unit.
1.Enter the Service mode. (See Page 5-1)
2.Press " 4 " button on the Service remote control unit.
3.Press " CH ▲ / ▼ " buttons on the Service remote
5-2. LOW SEPARATION
To get minimum leakage of the color signal carrier.
If C- Trap Adjustment is
TP452
TP454
TapeM. EQ.Spec.
----AC Volt Meter----
TP452, TP454 --- MTS&SUB PCB
control unit so that the value of TP452 becomes
105±5mVrms.
Service mode->
"4" key->
"INPUT LEVEL"->
CH ▲ / ▼ buttons
RF
USA 4ch
80dBu
AUDIO
1KHz(MONO
,±100%)
4. AGC Adjustment
Purpose:
Symptom of Misadjustment:
nize correctly when RF input level is too weak and
picture distortion may occur if it is too strong.
TP301
(AGC)
TP300
(GND)
Notes:
Use Service remote control unit.
1.Enter the Service mode. (See Page 5-1) Then
2.Receive the Color Bar signal for channel 4
Set AGC (Auto Gain Control) Level.
AGC does not synchro-
Test
Point
TapeM. EQ.Spec.
---
TP301 --- Main CBA
press number " 2 " button on the Service remote
control unit and select TV AGC.
(67.25MHz). (RF Input Level: 60dBµV)
Adj. PointModeInput
CH ▲ / ▼ buttons RF
Pattern Generator
DC Volt Meter
+2.5±0.1VDC
Color Bar
67.25MHz
60dBµV
Test PointAdj. PointModeInput
TP453
(R-OUT)
TP454
(GND)
TapeM. EQ.Spec.
----AC Volt Meter----
Note:
Use Service remote control unit.
TP453, TP454 --- MTS&SUB PCB
1.Enter the Service mode. (See Page 5-1)
2.Press " 4 " button two times on the Service remote
control unit.
3.Press " CH ▲ / ▼ " buttons on the Service remote
control unit so that the value of TP453 becomes
minimun on the oscilloscope reading.
Service mode->
"4" key two times
->"LOW SEP"->
CH ▲ / ▼ buttons
RF
USA 4ch
80dBu
AUDIO300Hz
(STEREO
Lch., ±30%)
5-3L1522EA
Page 17
5-3. HIGH SEPARATION
Test PointAdj. PointModeInput
TP453
(R-OUT)
TP454
(GND)
TapeM. EQ.Spec.
----AC Volt Meter----
Note:
Use Service remote control unit.
TP453, TP454 --- SUB PCB
1.Enter the Service mode. (See Page 5-1)
2.Press " 4 " button three times on the Service remote
control unit.
3.Press " CH ▲ / ▼ " buttons on the Service remote
control unit so that the value of TP453 becomes
minimun on the oscilloscope reading.
Service mode->
"4" key three
times->
"HIGH SEP"->
CH ▲ / ▼ buttons
RF
USA 4ch
80dBu
AUDIO3KHz
(STEREO
Lch, ±30%)
6. V. Size Adjustment
Purpose:
Symptom of Misadjustment:
size of image on the screen may not be properly displayed.
Test PointAdj. PointModeInput
Note:
1.Operate the unit for at least 20 minutes.
2.Enter the Service mode. (See page 5-1)
3.Receive the Monoscope Pattern.
4.Press " 9 " button on the Service remote control unit
5.Press " CH ▲ / ▼ " buttons on the Service remote
6.Turn the power off and on again. (Main power button
To obtain correct vertical width of screen image.
If V. Size is incorrect, vertical
---
TapeM. EQ.Spec.
---Monoscope90±5%
Use service remote control unit.
and select " V-S "mode. (Display changes " V-S "
and " V-P " cyclically when " 9 " button is pressed).
control unit so that the monoscope pattern will be
90±5% of display size and the circle is round.
on the TV unit.)
Screen Control
CH ▲ / ▼ buttons
[ V-S ] Mode
RFMonoscope
7. V. Position Adjustment
Purpose:
image.
Symptom of misadjustment:
vertical height of image on the screen may not be
properly displayed.
To obtain correct vertical width of screen
If V. Position is incorrect,
Test PointAdj. PointModeInput
---
TapeM. EQ.Spec.
---Monoscope90±5%
Note:
Use Service remote control unit
1.Operate the unit for at least 20 minutes.
2.Enter the Service Mode. (See page 5-1)
3.Receive the Monoscope Pattern.
4.Press " 9 " button on the Service remote control unit
and select " V-P "mode. (Display change " V-S " and
" V-P " cyclically when " 9 " button is pressed).
5.Press " CH ▲ / ▼ " buttons on the Service remote
control unit so that the top and bottom of the
monoscope pattern will be equal of each other.
6. Turn the Power off and on again. (Main power button
on the TV unit.)
Screen Control
CH ▲ / ▼ buttons
[ V-P ] Mode
RFMonoscope
8. H. Position Adjustment
Purpose:
image.
Symptom of Misadjustment:
horizontal position of image on the screen may not be
properly displayed.
Test PointAdj. PointModeInput
Note:
1.Operate the unit for at least 20 minutes.
2.Enter the Service mode. (See page 5-1)
3.Receive the Monoscope Pattern.
4.Press " 8 " button on the remote control unit and
5.Press " CH ▲ / ▼ " buttons on the Service remote
6. Turn the Power off and on again. (Main power button
To obtain correct horizontal position of screen
If H. Position is incorrect,
---
TapeM. EQ.Spec.
---Monoscope90±5%
Use Service remote control unit
select " H-P "mode.
control unit so that the monoscope pattern will be
90±5% of display size and the circle is round.
on the TV unit.)
Screen Control
CH ▲ / ▼ buttons
[ H-P ] Mode
RFMonoscope
5-4L1522EA
Page 18
9. H. Size Adjustment
Purpose:
image.
Symptom of Misadjustment:
horizontal size of image on the screen may not be
properly displayed.
Test PointAdj. PointModeInput
TapeM. EQ.Spec.
Note:
1.Operate the unit for at least 20 minutes.
2.Receive the Monoscope Pattern.
3.Adjust VR561 so that the monoscope pattern will be
90±5% of display size and circle is round.
4. Turn the Power off and on again. (Main power button
on the TV unit.)
To obtain correct horizontal size of screen
If H. Size is incorrect,
---VR561RFMonoscope
---Monoscope90±5%
Use Service remote control unit
10. PIN Cushion Adjustment
Purpose:
screen image.
Symptom of Misadjustment:
rect, vertical line of image on the screen may not be
properly displayed.
Test PointAdj. PointModeInput
TapeM. EQ.Spec.
Note:
1.Operate the unit for at least 20 minutes.
2.Receive the Cross hatch Pattern.
3.Adjust VR562 so that the cross hatch pattern will be
straight line of display.
4. Turn the Power off and on again. (Main power button
on the TV unit.)
To obtain correct straight vertical line of
If H.Pin cushion is incor-
---VR562RFCross hatch
---Cross hatch
Use Service remote control unit
11. Cut-off Adjustment
Purpose:
screen voltage.
Symptom of Misadjustment:
dish, greenish or bluish.
To adjust the beam current of R, G, B, and
White color may be red-
Test PointAdj. PointModeInput
---
TapeM. EQ.Spec.
---Pattern Generator
Screen Control FBT --- Main CBA
Note:
F.B.T= Fly Back Transformer
Use Service remote control unit
1.Degauss the CRT and allow CRT to operate for 20
minutes before starting the alignment.
2.Input the Black Raster Signal from RF Input.
3.Enter the Service mode. (See page 5-1)
4.Press " VOL ▼ " button on the Service remote
control unit and select " C/D " mode. (Display
changes " C/D ", "VCO ", " 7F " and " FRENCH ",
"STEREO TYPE", "ACCESS CODE", "VIDEO
TONE", "SB SOUND" and "COMB FILTER" cyclically when " VOL ▼ " button is pressed.) then press
" 1 ". The display will momentarily show " CUT OFF
R " (R= Red). Now there should be a horizontal line
across the center of the picture tube. If needed
gradually turn the screen control on the flyback,
clockwise until the horizontal line appears. Adjust
the Red Cut off by pressing the " CH ▲ / ▼ " buttons.
Proceed to Step 5 when the Red Cut off adjustment
is done.
5.Press the " 2 "button. The display will momentarily
show " CUT OFF G " (G=Green). Adjust the Green
Cut off by pressing the " CH ▲ / ▼ " buttons. Proceed
to step 6 when the Green Cut off adjustment is done.
6.Press the " 3 " button. The display will momentarily
show " CUT OFF B " (B=Blue). Adjust the Blue cut
off by pressing the " CH ▲ / ▼ " buttons. When done
with steps 4, 5 and 6 the horizontal line should be
pure white if not,then attempt the Cut off adjustment
again.
Screen-Control
CH ▲ / ▼ buttons
Figure
PATTERN GENERATOR
RF INPUT
RF
See Reference
Notes below.
Black
Raster
Fig. 2
5-5L1522EA
Page 19
12. White Balance Adjustment
Purpose:
for pure white.
Symptom of Misadjustment:
or reddish.
Test PointAdj. PointModeInput
ScreenCH ▲ / ▼ buttonsRF
To mix red, green and blue beams correctly
White becomes bluish
Raster
(APL 100%)
TapeM. EQ.Spec.
Pattern Generator,
Color analyzer
Figure
See below
White
Confirm that Cut Off Adj. is correct after this
Note:
adjustment, and attempt Cut Off Adj. if needed.
13. Sub-Brightness Adjustment
Purpose:
Symptom of Misadjustment:
correct, proper brightness cannot be obtained by adjusting the Brightness Control.
Test PointAdj. PointModeInput
To get proper brightness.
If Sub-Brightness is in-
---
TapeM. EQ.Spec.
---Pattern GeneratorSee below
CH
▲ / ▼ buttons
Figure
RFIQW
AAA
Color Analyzer
Use Service remote control unit
Note:
1.Operate the unit more than 20 minutes.
2.Face the unit to east. Degauss the CRT using Degaussing Coil.
3.Input the White Raster (APL 100%).
4.Set the color analyzer to the CHROMA mode and
after zero point calibration, bring the optical receptor
to the center on the tube surface (CRT).
5.Enter the Service mode . Press " VOL ▼ " button on
the Service remote control unit and select " C/D "
mode. (Display changes " C/D ", "VCO ", " 7F " and
" FRENCH ", "STEREO TYPE", "ACCESS CODE",
"VIDEO TONE", "SB SOUND" and "COMB FILTER"
cyclically when " VOL ▼ " button is pressed.) then
Press No. 8 button on the Service remote control
Unit.
6. Press No. 4 button on the service remote control unit
for Red adjustment. Press N0. 5 button on the
Service remote control unit for Blue adjustment.
7.In each color mode, Press " CH ▲ / ▼ " button to
adjust the values of color.
8.Adjusting Red and Blue color so that the tempreture
becomes 9200K (x : 286 / y : 294) ±3%.
9.At this time, Re-check that Horizontal line is white.
If not, Re-adjust Cut-off Adjustment until the Horizontal Line becomes pure white.
10.Turn off and on again to return to normal mode.
Receive APL 100% white signal and Check Chroma
temperatures become 9200K (x : 286 / y : 294) ±3%.
Fig. 3
White
IQW Setup level --- 7.5 IRE
Note:
Use Service remote control unit
1.Enter the Service mode. (See page 5-1)
Then input IQW signal from RF Input.
2. Press " MENU " button on the Service remote control unit
and Select " BRT " mode. (Display changes " BRT ", "
CNT ", " CLR ", and " TNT " cyclically when MENU button
is pressed). Press " CH ▲ / ▼ " buttons so that the bar
is just visible (See above figure).
3.Turn the power off and on again. (Main power button
on the TV unit.)
Black
This bar
just
visible
Fig. 4
5-6L1522EA
Page 20
14. Focus Adjustment
Purpose:
Symptom of Misadjustment:
incorrect, blurred images are shown on the display.
Test PointAdj. PointModeInput
Note:
1.Operate the unit more than 30 minutes
2.Face the unit to the East and Degauss the CRT
3.Input the Monoscope Pattern.
4.Adjust the Focus Control on the FBT to obtain clear
The following 2 adjustments normally are not attempted in the field. Only when replacing the CRT
then adjust as a preparation.
Set the optimum Focus.
If Focus Adjustment is
---Focus Control---Monoscope
TapeM. EQ.Spec.
---Pattern GeneratorSee below.
Focus VR (FBT) --- Main CBA FBT= Fly Back Transformer
using Degaussing Coil.
picture.
6.Slowly push the Deflection Yoke toward bell of CRT
and set it where a uniform red field is obtained.
7.Tighten the clamp screw on the Deflection Yoke.
15-2. VRS Adjustment
1.Connect Oscilloscope and get the cross hatch pattern.
2.Adjust the two magnets for VRS adjustment like the
below figure so that the cross hatch pattern becomes flat.
16-1. Convergence Adjustment
Purpose:
and blue beams.
Symptom of Misadjustment:
ment is incorrect, the edge of white letters may have
color edges.
To obtain proper convergence of red, green
If Convergence Adjust-
15-1. Purity Adjustment
Purpose:
Symptom of Misadjustment:
ment is incorrect, large areas of color may not be
properly displayed.
Test PointAdj. PointModeInput
GREEN
1.Set the unit facing east.
2.Operate the unit for over 30 minutes before adjust-
3.Fully degauss the unit using an external degaussing
4.Loosen the screw on the Deflection Yoke Clamper
5. Loosen the Ring Lock and adjust the Purity Magnets
To obtain pure color.
If Color Purity Adjust-
---
Deflection Yoke
Purity Magnet
---Red Color
TapeM. EQ.Spec.
---Pattern GeneratorSee below.
Figure
RED
BLUE
Fig. 5
ing.
coil.
and pull the Deflection Yoke back away from the
screen. (See Fig. 6)
so that a red field is obtained at the center of the
screen. Tighten Ring Lock. (See Fig. 5,6)
1.Loosen the Ring Lock and align red with blue dots
or Crosshatch at the center of the screen by rotating
(RB) C.P. Magnets. (See Fig. 7)
2.Align red / blue with green dots at the center of the
screen by rotating (RB-G) C.P. Magnet. (See Fig. 8)
3.Paintlock the C.P. Magnets after adjustment.
4.Remove the DY Wedges and slightly tilt the Deflection Yoke horizontally and vertically to obtain the
best overall convergence.
5.Fix the Deflection Yoke by carefully inserting the DY
Wedges between CRT and Deflection Yoke.
16-2 YH, Yv, Xv Adjustment
1.Adjust the volume of Deflection Yoke(YH, Y
get good convergence.
FRONT
Xv
Yv
Y
H
Y
H
v, Xv
) to
Yv
Xv
5-8L1522EA
Page 22
IF/Video Input Select Block Diagram
BLOCK DIAGRAMS
TU1
IF
11
AGC
1
SDA
5
SCL
4
FSC
8
FROM/TO
VIDEO/SYSTEM
CONTROL
BLOCK DIAGRAM
TP301
AGC
SCL
SDA
RF AGC
AFT
INPUT1
INPUT0
FSC
SF1
SAW
FILTER
CF32
4.5MHz
TRAP
TP303
AFT
Q102
IC31 IF SIGNAL PROCESS
18
19
10
8
14
21
13
VIF
AMP
AFTVCO
RF
AGC
VIDEO
DET
IF
AGC
HPF
EQL
VIDEO SIGNALRF/IF SIGNAL
AUDIO SIGNAL
MTS&COMB CBA
CF31
4.5MHz
3
BPF
WF1
6
L33
(45.75MHz VCO)
11
12
1
Q31
BUFFER
LIM
AMPFMDET
CN451A
24
CN902A
CN903A
CN903A
CN451A
44TU-AUDIO
77TU-VIDEO
66REAR V-IN
44FRONT V-IN
44INPUT 1
55INPUT 0
88FSC
55SCL
66SDA
CN451B
TO AUDIO BLOCK DIAGRAM
CN902B
IC901 INPUT SELECT
CN903B
CN901BCN901A
CN903B
CN451B
REAR
3
5
FRONT
SW CTL.
9 10 11
413141
IC903 Y-C SEPARATION
Q971
BUFFER
Q972
BUFFER
20
17
Y
C
Y/C
SEPA.
13
TUNER
2
LINE
SDASCL
10
15
Q961,
Q962
BUFFER
4
9
JK711
V-IN(REAR)
JK701
V-IN(FRONT)
JK721
S-V-IN(REAR)
IC902 INPUT SELECT
14
Q942
BUFFER
4
BUFFER
Q941
VHS
5
S-VHS
3
C
Y
CN902A
44S-C-IN
55S-Y-IN
CN901A
55S-SW
CN902B
CN901B
Q919
12
13
VHS
S-VHS
SW CTL.
911
CN902B
11C-OUT
22Y-OUT
CN902A
TO VIDEO/SYSTEM
CONTROL BLOCK
DIAGRAM
MAIN CBA
6-16-2
L1522BLIF
Page 23
Video/System Control Block Diagram
VIDEO SIGNAL
FROM IF/VIDEO
INPUT SELECT
BLOCK DIAGRAM
C-OUT
Y-OUT
FBP
H-DRIVE
WF14
IC333 VIDEO SIGNAL PROCESS/TV MICON
WF15
36
38
33
31
ACC
CHROMINANCE SIGNAL PROCESS
LUMINANCE SIGNAL PROCESS
SYNC
SEPARATION
H.SYNC
SIGNAL
PROCESS
RGB
MATRIX
RGB
SIGNAL
PROCESS
OSD SW
OSD
CONTRAST
OSD
RGB DRIVE
/CUT-OFF
MAIN CBA
B
24
G
23
R
22
I2C OPEN7
72
WH301A TO WH301B
CN151
(NO CONNECTION)
BLUE5
GREEN4
RED3
I2C OPEN4
SDA6
SCL7
CN151 is used for
adjustment at factory.
IC151
I2C OPEN
SDA
5
SCL
6
TO CRT/H.V.
BLOCK DIAGRAM
FROM/TO
CRT/H.V.
BLOCK DIAGRAM
V-DRIVE
ACL/ABL
PROTECT 1
PROTECT 2
SW101-SW106
KEY SWITCH
RCV101
REMOTE
SENSOR
WF11
27
18
5
6
53
WF2
59 C-SYNC-IN
3
60
ACL/ABL
PROTECT 1
PROTECT 2
C-SYNC-OUT
KEY-IN
REMOCON
V.SYNC
SIGNAL
PROCESS
SDA
SCL
RF AGC
AFT
INPUT 0
INPUT 1
FSC
A-MUTE-H
VOLUME
DG-ON-H
P-ON-H
+5V CTRL
+8V CTRL
70
71
64
49
37
40
67
62
56
65
47
19
SDA
SCL
RF AGC
4
AFT
INPUT 0
INPUT 1
FSC
A-MUTE-H
VOLUME
INPUT 0
INPUT 1
SDA
SCL
DG-ON-H
P-ON-H
+5V CTRL
+8V CTRL
FROM/TO IF/VIDEO
INPUT SELECT
BLOCK DIAGRAM
FROM/TO AUDIO
BLOCK DIAGRAM
TO POWER SUPPLY
BLOCK DIAGRAM
L1522BLV6-36-4
Page 24
Audio Block Diagram
AUDIO SIGNAL
FROM IF/VIDEO INPUT
SELECT BLOCK DIAGRAM
MAIN CBA
CN451A
44TU-AUDIO
CN451A
66SDA
55SCL
CN451A
11
22
TU-AUDIO(R)
TU-AUDIO(L)
TP451
CN451B
CN451B
CN451B
IC451 MTS/SAP AUDIO SIGNAL PROCESS
IN
VCA
14
19
18
12
11
14
I2C BUS
CONTROL
IC701 INPUT SELECT
TUNER
REAR
FRONT
(L-CH)
STEREO
FILTER
SAP
FILTER
13
L+R
DEMOD
L-R
DEMOD
SAP
DEMOD
L+R
FILTER
L-R
FILTER
SAP
FILTER
75uS
DE-EMPH
(L-R)/SAP
SW
fH, 2fH
TRAP FILTER
dBX
DE-EMPH
WIDE BAND
FILTER
SPECTRAL
FILTER
WIDE BAND
RMS DET
SPECTRAL
EXPAND
SPECTRAL
RMS DET
IC801 (L-CH AUDIO AMP)
WF6
DC
3
VOL.
57
WIDE BAND
EXPAND
MUTE
9
OFF SET
CANCEL
MTS&COMB CBA
MATRIXMATRIX
TP453
R-OUT
TP452
L-OUT
CN801
SP-L 2
SP-GND 1
L-CH
R-CH
TP454
GND
21
22
SP801
SPEAKER
L-CH
A-IN-L
(REAL)
A-IN-R
(REAL)
JK702
A-IN-L
(FRONT)
JK703
A-IN-R
(FRONT)
JK712
1
4
5
(R-CH)
TUNER
REAR
FRONT
3
SW CTL
910
IC802 (R-CH AUDIO AMP)
DC
3
VOL.
57
Q835
Q826
DRIVE
MUTE
A-MUTE-H
VOLUME
INPUT 0
INPUT 1
SCL
SDA
9
AL+12V
FROM/TO
VIDEO/SYSTEM
CONTROL
BLOCK DIAGRAM
6-56-6
Q872
CN802
SP-R 2
SP-GND 1
JK801
HEADPHONE
JACK
SP802
SPEAKER
R-CH
L1522BLA
Page 25
CRT/H.V. Block Diagram
VIDEO SIGNAL
FROM/TO VIDEO
/SYSTEM CONTROL
BLOCK DIAGRAM
FROM POWER
SUPPLY BLOCK
DIAGRAM
V-DRIVE
H-DRIVE
PROTECT1
PROTECT2
DEF+B
+B
MAIN CBA
WF7WF8WF9
Q572Q571
H.DRIVE
T572
H.OUTPUT
T571 F.B.T.
IC551 V-DEFLECTION CONTROL
THERMAL
PROTECTION
1
AMP
7
63
HV
F
S
PULSE
UP
VCC
2
FOCUS VR
Q561
WF13
5
4
3
1
L551 D.Y.
VDRIVE
HDRIVE
WF12
5
Q551,
Q552
H.
CONTROL
VR561VR562
PCCWIDTH
ANODE
WF16
CN571
TO VIDEO/SYSTEM
CONTROL
BLOCK DIAGRAM
FROM VIDEO
/SYSTEM CONTROL
BLOCK DIAGRAM
FBP
ACL/ABL
RED
GREEN 4
BLUE 5
1
3
5
4
WF3
Q1511,
WH301BTO WH301A
3
TP500
GND
TP501
BLUE
Q1512
RED AMP
10
11
8
7
9
6
SCREEN VR
WF4
WF10
Q1521,
Q1522
GREEN AMP
FOCUS
SCREEN
HEATER33
11
+200V
WF5
WH501BWH501A
BLUE AMP
Q1531,
Q1532
JK1501
748
61110
9
CN1501
ANODE
FOCUS
SCREEN
GND
R
G
B
HEATER
GND
V1501
CRT
CRT CBA
6-76-8
L1522BLCRT
Page 26
Power Supply Block Diagram
AC601
AC CORD
L691
DEGAUSSING
COIL
CAUTION !
Fixed voltage 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.
HOTCOLD
T601
6
4
CN691
4A/125V
F601
4A/125V
PS691
L601
LINE
FILTER
D605 - D608
BRIDGE
RECTIFIER
4A/125V
CAUTION
FOR CONTINUED PROTECTION AGAINST FIRE HAZARD,
REPLACE ONLY WITH THE SAME TYPE FUSE.
ATTENTION : POUR UNE PROTECTION CONTINUE LES RISQES
D'INCELE N'UTILISER QUE DES FUSIBLE DE MEMO TYPE.
RISK OF FIRE-REPLACE FUSE AS MARKED.
"This symbol means fast operating fuse."
"Ce symbole reprèsente un fusible à fusion rapide."
9
Q672
10
11
SWITCHING
CONTROL
12
SWITCHING
Q673
TP601
+B
NOTE :
The voltage for parts in hot circuit is measured using
hot GND as a common terminal.
DEF +B
PROTECT1
(TO PIN5 OF IC333)
PROTECT2
(TO PIN6 OF IC333)
+B
AL+33V
Q141
+5V
REGULATOR
P-ON+5V
AL+18V
Q601
SWITCHING
Q602
LIMITER
IC601
ERROR
VOLTAGE DET
2
113
4
3
RL601
14
1
2
Q652
FEED
BACK
VR661
+B ADJ
Q674
SWITCHING
P-ON-ON
Q681
+8V
SWITCHING
Q682
+5V
SWITCHING
Q683
+5V
SWITCHING
P-ON+8V
+8V CTRL
(FROM PIN19 OF IC333)
P-ON+5V
+5V CTRL
(FROM PIN47 OF IC333)
P-ON+5V
P-ON-H
(FROM PIN51 OF IC333)
Q696
(SWITCHING)
DG-ON
(FROM PIN56 OF IC333)
MAIN CBA
6-96-10
L1522BLP
Page 27
SCHEMATIC DIAGRAMS / CBA’S AND TEST POINTS
Standard Notes
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 " #" inthe
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.
Note:
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.
3
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 specifi
, M=106).
−
6
µ
F).
Note of Capacitors:
ML --- Mylar Cap. PP --- Metalized Film Cap. SC --- Semiconductor Cap. L --- Low Leakage type
Temperature Characteristics of Capacitors are noted with the following:
B --- ±10% CH --- 0±60ppm/°C SL --- +350~-1000ppm/°C
Tolerance of Capacitors are noted with the following:
Z --- +80~-20%
Note of Resistors:
CEM --- Cement Res. MTL --- Metal Res. F --- Fuse Res.
Capacitors and transistors are represented by thefollowing symbols.
CBA Symbols
(Top View) (Bottom View)
+
(Bottom View)
Transistor or Digital Transistor
E C B
(Top View)
NPN Transistor
E C B
(Top View)
NPN Digital Transistor
Electrolytic Capacitor
(Top View)
PNP Transistor
E C B
(Top View)
PNP Digital Transistor
Schematic Diagram Symbols
Digital Transistor
E C B
E C B
7-1L1500SC
Page 28
LILIST OF CAUTION, NOTES, AND SYMBOLS USED IN THE
SCHEMATIC DIAGRAMS ON THE FOLLOWING PAGES:
CAUTION:
1.
FOR CONTINUED PROTECTION AGAINST FIRE HAZARD, REPLACE ONLY WITH THE
SAME TYPE FUSE.ATTENTION: POUR UNE PROTECTION CONTINUE LES RISQES D’INCELE
N’UTILISER QUE DES FUSIBLE DE MEMO TYPE.
A V
CAUTION:
2.
RISK OF FIRE-REPLACE FUSE AS MARKED.
Fixed Voltage (or Auto voltage selectable) power supply circuit is used in this unit.
If Main Fuse (F001) 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.
Note:
3.
(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. Wire Connectors
(1)Prefix symbol "CN" means "connector" (can disconnect and reconnect).
(2)Prefix symbol "CL" means "wire-solder holes of the PCB" (wire is soldered directly).
5. Note: Mark "•" is a leadless (chip) component.
6. Voltage indications on the schematics are as shown below:
231
5.0
(3.0)
5.0
(3.0)
Power on mode
Power off mode
Unit: Volts
Voltage
Indicates that the voltage
is not consistent here.
7. 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 area "D3".
2. "1-B1" means that line number "1" goes to area "B1".
3
1-B1
AREA D3
2
AREA B1
8. Test Point Information
1
ABCD
: 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.
7-2L1500SC
1-D3
Page 29
Main 1/3 Schematic Diagram
MAIN 1/3
Ref No.Position
IC151
IC333
TRANSISTORS
Q102
Q141B-2
ICS
B-3
C-2
B-4
7-3
7-47-5
L1522SCM1
Page 30
A5
B5
C5
D5
E5
F5
G5
A4
A3
B4
B3
C4
C3
D4
D3
E4
E3
F4
F3
G4
G3
A2
A1
B2
B1
C2
C1
D2
D1
E2
E1
F2
F1
G2
G1
Page 31
VIDEO SIGNAL
Page 32
Main 2/3 Schematic Diagram
MAIN 2/3
Ref No.Position
ICS
IC31
IC701
IC801
IC802
TRANSISTORS
Q31
Q826
Q835
Q838
Q871N-5
Q872
CONNECTORS
CN151
CN451AH-3
CN801
CN802N-2
CN901AH-3
CN902AH-2
CN903AH-2
TEST POINTS
TP300
TP301
TP303
I-4
J-2
L-5
L-5
I-3
L-3
L-3
M-4
L-3
H-4
N-3
H-5
H-5
H-4
7-6
7-77-8
L1522SCM2
Page 33
H5
I5
J5
K5
L5
M5
N5
H4
H3
I4
I3
J4
J3
K4
K3
L4
L3
M4
M3
N4
N3
H2
H1
I2
I1
J2
J1
K2
K1
L2
L1
M2
M1
N2
N1
Page 34
IF SIGNAL
VIDEO SIGNAL
AUDIO SIGNAL
Page 35
Main 3/3 & CRT Schematic Diagram
CAUTION !
Fixed voltage power supply circuit is used in this unit.
If Main Fuse (F601) is blown, check to see that all components in the power supply
circuit are not defective before you connect the AC plug to the AC power supply.
Otherwise it may cause some components in the power supply circuit to fail.
4A/125V
CAUTION
FOR CONTINUED PROTECTION AGAINST FIRE HAZARD,
REPLACE ONLY WITH THE SAME TYPE FUSE.
ATTENTION : POUR UNE PROTECTION CONTINUE LES RISQES
D'INCELE N'UTILISER QUE DES FUSIBLE DE MEMO TYPE.
RISK OF FIRE-REPLACE FUSE AS MARKED.
"This symbol means fast operating fuse."
"Ce symbole reprèsente un fusible à fusion rapide."
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.
NOTE :
The voltage for parts in hot circuit is measured using
hot GND as a common terminal.
Fixed voltage 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.
TP601
+B
4A/125V
CAUTION
FOR CONTINUED PROTECTION AGAINST FIRE HAZARD,
REPLACE ONLY WITH THE SAME TYPE FUSE.
ATTENTION : POUR UNE PROTECTION CONTINUE LES RISQES
D'INCELE N'UTILISER QUE DES FUSIBLE DE MEMO TYPE.
RISK OF FIRE-REPLACE FUSE AS MARKED.
"This symbol means fast operating fuse."
"Ce symbole reprèsente un fusible à fusion rapide."
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.
Fixed voltage power supply circuit is used in this unit.
If Main Fuse (F601) is blown, check to see that all components in the power supply
circuit are not defective before you connect the AC plug to the AC power supply.
Otherwise it may cause some components in the power supply circuit to fail.
4A/125V
CAUTION
FOR CONTINUED PROTECTION AGAINST FIRE HAZARD,
REPLACE ONLY WITH THE SAME TYPE FUSE.
ATTENTION : POUR UNE PROTECTION CONTINUE LES RISQES
D'INCELE N'UTILISER QUE DES FUSIBLE DE MEMO TYPE.
RISK OF FIRE-REPLACE FUSE AS MARKED.
"This symbol means fast operating fuse."
"Ce symbole reprèsente un fusible à fusion rapide."
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.
42APCChroma APC Filter
433.58MHZ3.58MHz Crystal
44VCCVideo/Chroma/Vertical VCC
45NUNot Used
46NUNot Used
47 +5V CTRL5.7V VCC Output
48NUNot Used
49INPUT0Input Select Output-2
50NUNot Used
51P-ON-HPower Output H
52NUNot Used
53
54NUNot Used
55NUNot Used
56DG-ONDegauss Output
57
58NUNot Used
59
60
61NUGND
62VOLUMEVolume PWM Output
63SCL2Serial Clock Line 2
64AGCAGC PWM Output
65P-ON-HPower Output
66GNDGND
67 A-MUTE-HAudio Mute Output
68NUNot Used
69GNDGND
70SDASerial Data Line
BL-
STRETCH
C-CYNC-
OUT
1KHZ-
CHK
C-SYNC-
IN
REMOCON
Black Stretch& DC Rest Filter
Composite Sync Output
Horizontal Output Check
Function
Composit Sync Input
Remocon Signal Input
10-1L1520PIN
Page 49
Pin
No.
Signal
Name
71SCLSerial Clock Line 1
72 I2C-OPENBus-Open-Line
73NUNot Used
74GNDGND
75GNDVSS
76GNDGND
77XTAL1XT1
78XTAL2XT2
79GNDGND
80VDDVDD
Function
10-2L1520PIN
Page 50
EXPLODED VIEWS
Cabinet
See Electrical Parts List for parts with mark.
Some Ref. Number are not in sequence.
A-1X
SP801
Details for L551
and surrounding parts
B-20
L-13
B-2
SHINWHA
TAPE SGT-730
(WHITE)
CLN551
V501-3
B-2
SHINWHA
TAPE SGT-730
(BLACK)
V501-2
L691
DY551
L551
ANODE CAP
Scotch Tape
#880
B-2
B-11
CRT CBA
B-1
L-8
B-11
L-8
L-8
A-4
L-8
L-10
L-9
L-8
A2X
A-5
A-3
B-12
B-20
SP802
V501
L-13
B-20
B-2
B-20
L-1
B-9
B-10
B-14
L-1
L-1
Main CBA
B-9
B-8
B-7
L-1
L-1
B-6
L-8
A-2
B-13
AC601
A-1
11-111-2
L1522CEX
Page 51
Packing
X3
X7
X5
X1
X2
TAPE
S2
S6
S4
S1
FRONT
PACKING TAPE
S3
PACKING TAPE
S5
11-3L1522PEX
Page 52
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.
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 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%
MMA-349 CBA
Ref.No.DescriptionPart No.
MMA-349 CBA 0ESA04519
Consists of the following
Main CBA---------CRT CBA----------
Main CBA
Ref.No.DescriptionPart No.
Main CBA---------Consists of the following
CAPACITORS
C1CERAMIC CAP.(AX) F Z 0.01µF/25V CDA1EZT0F103
C2ELECTROLYTIC CAP. 100µF/10V M orCE1AMASTL101
ELECTROLYTIC CAP. 100µF/10V M CE1AMASDL101
C3ELECTROLYTIC CAP. 4.7µF/50V M orCE1JMASTL4R7
ELECTROLYTIC CAP. 4.7µF/50V M CE1JMASDL4R7
C4CERAMIC CAP.(AX) F Z 0.01µF/50V CA1J103TU014
C31CERAMIC CAP.(AX) B K 0.033µF/50V CA1J333TU011
C32ELECTROLYTIC CAP. 1µF/50V M orCE1JMASTL1R0
ELECTROLYTIC CAP. 1µF/50V M orCE1JMASTL010
ELECTROLYTIC CAP. 1µF/50V M orCE1JMASDL1R0
ELECTROLYTIC CAP. 1µF/50V M CE1JMASDL010
C33ELECTROLYTIC CAP. 1µF/50V M orCE1JMASTL1R0
ELECTROLYTIC CAP. 1µF/50V M orCE1JMASTL010
ELECTROLYTIC CAP. 1µF/50V M orCE1JMASDL1R0
ELECTROLYTIC CAP. 1µF/50V M CE1JMASDL010
C35FILM CAP.(P) 0.015µF/50V J orCMA1JJS00153
FILM CAP.(P) 0.015µF/50V J orCA1J153MS029
FILM CAP.(P) 0.015µF/50V J TV orCMB1JJS00153
MYLAR CAP. 0.015µF/50V K 2250153S
C37ELECTROLYTIC CAP. 100µF/10V M orCE1AMASTL101
ELECTROLYTIC CAP. 100µF/10V M CE1AMASDL101
C38FILM CAP.(P) 0.01µF/50V J orCMA1JJS00103
FILM CAP.(P) 0.01µF/50V J orCA1J103MS029
FILM CAP.(P) 0.01µF/50V J TV orCMB1JJS00103
MYLAR CAP. 0.01µF/50V K 2250103S
Ref.No.DescriptionPart No.
C39ELECTROLYTIC CAP. 0.47µF/50V M orCE1JMASTLR47
ELECTROLYTIC CAP. 0.47µF/50V M CE1JMASDLR47
C40ELECTROLYTIC CAP. 1µF/50V M orCE1JMASTL1R0
ELECTROLYTIC CAP. 1µF/50V M orCE1JMASTL010
ELECTROLYTIC CAP. 1µF/50V M orCE1JMASDL1R0
ELECTROLYTIC CAP. 1µF/50V M CE1JMASDL010
C41CERAMIC CAP.(AX) F Z 0.01µF/25V CDA1EZT0F103
C42CERAMIC CAP.(AX) F Z 0.01µF/25V CDA1EZT0F103
C43CERAMIC CAP.(AX) B K 330pF/50V CCA1JKT0B331
C45CERAMIC CAP.(AX) B K 1000pF/50V CCA1JKT0B102
C104ELECTROLYTIC CAP. 10µF/50V M orCE1JMASTL100
ELECTROLYTIC CAP. 10µF/50V M CE1JMASDL100
C124CERAMIC CAP.(AX) B K 100pF/50V CCA1JKT0B101
C131CERAMIC CAP.(AX) CH J 18pF/50V CCA1JJTCH180
C132CERAMIC CAP.(AX) CH J 18pF/50V CCA1JJTCH180
C141ELECTROLYTIC CAP. 220µF/10V M orCE1AMASTL221
ELECTROLYTIC CAP. 220µF/10V M CE1AMASDL221
C142CERAMIC CAP.(AX) F Z 0.01µF/25V CDA1EZT0F103
C143ELECTROLYTIC CAP. 47µF/16V M orCE1CMASTL470
ELECTROLYTIC CAP. 47µF/16V M CE1CMASDL470
C144CERAMIC CAP.(AX) F Z 0.1µF/50V orCA1J104TU014
CERAMIC CAP.(AX) F Z 0.1µF/50V CCA1JZT0F104
C145ELECTROLYTIC CAP. 0.47µF/50V M orCE1JMASTLR47
ELECTROLYTIC CAP. 0.47µF/50V M CE1JMASDLR47
C146ELECTROLYTIC CAP. 2.2µF/50V M orCE1JMASTL2R2
ELECTROLYTIC CAP. 2.2µF/50V M CE1JMASDL2R2
C147CERAMIC CAP.(AX) B K 0.033µF/50V CA1J333TU011
C148CERAMIC CAP.(AX) F Z 0.01µF/25V CDA1EZT0F103
C151CERAMIC CAP.(AX) B K 220pF/50V CCA1JKT0B221
C152CERAMIC CAP.(AX) B K 220pF/50V CCA1JKT0B221
C302ELECTROLYTIC CAP. 1µF/50V M orCE1JMASTL1R0
ELECTROLYTIC CAP. 1µF/50V M orCE1JMASTL010
ELECTROLYTIC CAP. 1µF/50V M orCE1JMASDL1R0
ELECTROLYTIC CAP. 1µF/50V M CE1JMASDL010
C303ELECTROLYTIC CAP. 10µF/50V M orCE1JMASTL100
ELECTROLYTIC CAP. 10µF/50V M CE1JMASDL100
C304ELECTROLYTIC CAP. 0.47µF/50V M orCE1JMASTLR47
ELECTROLYTIC CAP. 0.47µF/50V M CE1JMASDLR47
C305CERAMIC CAP.(AX) F Z 0.01µF/25V CDA1EZT0F103
C306ELECTROLYTIC CAP. 100µF/10V M orCE1AMASTL101
ELECTROLYTIC CAP. 100µF/10V M CE1AMASDL101
C309CERAMIC CAP.(AX) F Z 0.01µF/25V CDA1EZT0F103
C331FILM CAP. 0.47µF/50V J or122Z317S
C338CERAMIC CAP.(AX) F Z 0.01µF/25V CDA1EZT0F103
C339CERAMIC CAP.(AX) F Z 0.01µF/25V CDA1EZT0F103
C340ELECTROLYTIC CAP. 1000µF/10V M(VR) orCE1AMZNTL102
ELECTROLYTIC CAP. 1000µF/10V M orCE1AMZNDL102
ELECTROLYTIC CAP. 1000µF/10V M CE1AMZADL102
C343ELECTROLYTIC CAP. 1µF/50V M orCE1JMASTL1R0
ELECTROLYTIC CAP. 1µF/50V M orCE1JMASTL010
ELECTROLYTIC CAP. 1µF/50V M orCE1JMASDL1R0
ELECTROLYTIC CAP. 1µF/50V M CE1JMASDL010
C350CERAMIC CAP.(AX) F Z 0.01µF/25V CDA1EZT0F103
C353CERAMIC CAP.(AX) F Z 0.01µF/25V CDA1EZT0F103
C355ELECTROLYTIC CAP. 100µF/10V M orCE1AMASTL101
ELECTROLYTIC CAP. 100µF/10V M CE1AMASDL101
C356CERAMIC CAP.(AX) CH J 120pF/50V CA1J121TU008
C357ELECTROLYTIC CAP. 1µF/50V M orCE1JMASTL1R0
ELECTROLYTIC CAP. 1µF/50V M orCE1JMASTL010
ELECTROLYTIC CAP. 1µF/50V M orCE1JMASDL1R0
ELECTROLYTIC CAP. 1µF/50V M CE1JMASDL010
C358ELECTROLYTIC CAP. 4.7µF/50V M orCE1JMASTL4R7
ELECTROLYTIC CAP. 4.7µF/50V M CE1JMASDL4R7
C359FILM CAP.(P) 0.033µF/50V J orCMA1JJS00333
FILM CAP.(P) 0.033µF/50V J orCA1J333MS029
FILM CAP.(P) 0.033µF/50V J TV orCMB1JJS00333
MYLAR CAP. 0.033µF/50V K 2250333S
C401ELECTROLYTIC CAP. 1µF/50V M orCE1JMASTL1R0
ELECTROLYTIC CAP. 1µF/50V M orCE1JMASTL010
ELECTROLYTIC CAP. 1µF/50V M orCE1JMASDL1R0
ELECTROLYTIC CAP. 1µF/50V M CE1JMASDL010
C402CERAMIC CAP.(AX) X K 4700pF/16V CDA1CKT0X472
C403CERAMIC CAP.(AX) X K 4700pF/16V CDA1CKT0X472
C404ELECTROLYTIC CAP. 1µF/50V M orCE1JMASTL1R0
ELECTROLYTIC CAP. 1µF/50V M orCE1JMASTL010
ELECTROLYTIC CAP. 1µF/50V M orCE1JMASDL1R0
ELECTROLYTIC CAP. 1µF/50V M CE1JMASDL010
C501FILM CAP. 0.22µF/50V J or122Z313S
TF CAP. 0.22µF/50V J CT1J224MS045
C502CERAMIC CAP.(AX) B K 1000pF/50V CCA1JKT0B102
C503ELECTROLYTIC CAP. 100µF/35V M orCE1GMASTL101
ELECTROLYTIC CAP. 100µF/35V M CE1GMASDL101
C504ELECTROLYTIC CAP. 2.2µF/50V M LL orCE1JMASLL2R2
ELECTROLYTIC CAP. 2.2µF/50V LL CE1JMASLH2R2
C505ELECTROLYTIC CAP. 1000µF/35V M orCE1GMZNTL102
ELECTROLYTIC CAP. 1000µF/35V M orCE1GMZNDL102
ELECTROLYTIC CAP. 1000µF/35V M CE1GMZADL102
C506ELECTROLYTIC CAP. 1000µF/35V M orCE1GMZNTL102
ELECTROLYTIC CAP. 1000µF/35V M orCE1GMZNDL102
ELECTROLYTIC CAP. 1000µF/35V M CE1GMZADL102
C507ELECTROLYTIC CAP. 47µF/16V M orCE1CMASTL470
ELECTROLYTIC CAP. 47µF/16V M CE1CMASDL470
C508CERAMIC CAP.(AX) F Z 0.01µF/25V CDA1EZT0F103
C520ELECTROLYTIC CAP. 10µF/50V M orCE1JMASTL100
ELECTROLYTIC CAP. 10µF/50V M CE1JMASDL100
C541FILM CAP.(P) 0.082µF/50V J orCMA1JJS00823
FILM CAP.(P) 0.082µF/50V J orCA1J823MS029
FILM CAP.(P) 0.082µF/50V J TV orCMB1JJS00823
MYLAR CAP. 0.082µF/50V K 2250823S
C551CERAMIC CAP. B K 680pF/1KV orCCD3AKD0B681
CERAMIC CAP. B K 680pF/1KV orCCD3AKP0B681
CERAMIC CAP. B K 680pF/1KV CA3A681MR028
C555METALIZED PLYESTER CAP. 2.2µF/100V J CT2A225MS065
C556FILM CAP.(P) 0.1µF/50V J orCMA1JJS00104
Ref.No.DescriptionPart No.
FILM CAP.(P) 0.1µF/50V J orCA1J104MS029
FILM CAP.(P) 0.1µF/50V J TV orCMB1JJS00104
MYLAR CAP. 0.1µF/50V K 2250104S
C561ELECTROLYTIC CAP. 47µF/35V M orCE1GMASTL470
ELECTROLYTIC CAP. 47µF/35V M CE1GMASDL470
C562ELECTROLYTIC CAP. 470µF/25V M orCE1EMZNTL471
ELECTROLYTIC CAP. 470µF/25V M orCE1EMZNDL471
ELECTROLYTIC CAP. 470µF/25V M CE1EMZADL471
ELECTROLYTIC CAP. 1000µF/10V M orCE1AMZNDL102
ELECTROLYTIC CAP. 1000µF/10V M CE1AMZADL102
C686ELECTROLYTIC CAP. 100µF/10V M orCE1AMASTL101
ELECTROLYTIC CAP. 100µF/10V M CE1AMASDL101
C701ELECTROLYTIC CAP. 0.47µF/50V M orCE1JMASTLR47
ELECTROLYTIC CAP. 0.47µF/50V M CE1JMASDLR47
C702CERAMIC CAP.(AX) X K 3300pF/16V CDA1CKT0X332
C703CERAMIC CAP.(AX) X K 3300pF/16V CDA1CKT0X332
C704ELECTROLYTIC CAP. 0.47µF/50V M orCE1JMASTLR47
ELECTROLYTIC CAP. 0.47µF/50V M CE1JMASDLR47
C705CERAMIC CAP.(AX) B K 100pF/50V CCA1JKT0B101
C706ELECTROLYTIC CAP. 10µF/50V M orCE1JMASTL100
ELECTROLYTIC CAP. 10µF/50V M CE1JMASDL100
C708ELECTROLYTIC CAP. 100µF/10V M orCE1AMASTL101
ELECTROLYTIC CAP. 100µF/10V M CE1AMASDL101
C711ELECTROLYTIC CAP. 0.47µF/50V M orCE1JMASTLR47
ELECTROLYTIC CAP. 0.47µF/50V M CE1JMASDLR47
C712CERAMIC CAP.(AX) X K 3300pF/16V CDA1CKT0X332
C713ELECTROLYTIC CAP. 0.47µF/50V M orCE1JMASTLR47
ELECTROLYTIC CAP. 0.47µF/50V M CE1JMASDLR47
C714CERAMIC CAP.(AX) X K 3300pF/16V CDA1CKT0X332
C715ELECTROLYTIC CAP. 10µF/50V M orCE1JMASTL100
ELECTROLYTIC CAP. 10µF/50V M CE1JMASDL100
C716CERAMIC CAP.(AX) B K 100pF/50V CCA1JKT0B101
C801ELECTROLYTIC CAP. 220µF/25V M orCE1EMASTL221
ELECTROLYTIC CAP. 220µF/25V M CE1EMASDL221
C802ELECTROLYTIC CAP. 220µF/25V M orCE1EMASTL221
ELECTROLYTIC CAP. 220µF/25V M CE1EMASDL221
C806FILM CAP.(P) 0.1µF/50V J orCMA1JJS00104
FILM CAP.(P) 0.1µF/50V J orCA1J104MS029
FILM CAP.(P) 0.1µF/50V J TV orCMB1JJS00104
MYLAR CAP. 0.1µF/50V K 2250104S
C807FILM CAP.(P) 0.1µF/50V J orCMA1JJS00104
FILM CAP.(P) 0.1µF/50V J orCA1J104MS029
FILM CAP.(P) 0.1µF/50V J TV orCMB1JJS00104
MYLAR CAP. 0.1µF/50V K 2250104S
C811ELECTROLYTIC CAP. 470µF/25V M orCE1EMASTL471
ELECTROLYTIC CAP. 470µF/25V M CE1EMASDL471
C812ELECTROLYTIC CAP. 47µF/25V M orCE1EMASTL470
ELECTROLYTIC CAP. 47µF/25V M CE1EMASDL470
C813ELECTROLYTIC CAP. 10µF/50V M orCE1JMASTL100
ELECTROLYTIC CAP. 10µF/50V M CE1JMASDL100
C815ELECTROLYTIC CAP. 10µF/50V M orCE1JMASTL100
ELECTROLYTIC CAP. 10µF/50V M CE1JMASDL100
C821ELECTROLYTIC CAP. 470µF/25V M orCE1EMASTL471
ELECTROLYTIC CAP. 470µF/25V M CE1EMASDL471
C822ELECTROLYTIC CAP. 47µF/25V M orCE1EMASTL470
ELECTROLYTIC CAP. 47µF/25V M CE1EMASDL470
C823ELECTROLYTIC CAP. 10µF/50V M orCE1JMASTL100
ELECTROLYTIC CAP. 10µF/50V M CE1JMASDL100
C825ELECTROLYTIC CAP. 10µF/50V M orCE1JMASTL100
ELECTROLYTIC CAP. 10µF/50V M CE1JMASDL100
C827ELECTROLYTIC CAP. 2.2µF/50V M orCE1JMASTL2R2
ELECTROLYTIC CAP. 2.2µF/50V M CE1JMASDL2R2
C832ELECTROLYTIC CAP. 4.7µF/50V M orCE1JMASTL4R7
ELECTROLYTIC CAP. 4.7µF/50V M CE1JMASDL4R7
C843CERAMIC CAP.(AX) F Z 0.01µF/25V CDA1EZT0F103
2001091013-3L1522EL
Page 56
Ref.No.DescriptionPart No.
C871CERAMIC CAP.(AX) F Z 0.01µF/25V CDA1EZT0F103
C872ELECTROLYTIC CAP. 470µF/16V M orCE1CMASTL471
ELECTROLYTIC CAP. 470µF/16V M CE1CMASDL471
C873ELECTROLYTIC CAP. 10µF/50V M orCE1JMASTL100
ELECTROLYTIC CAP. 10µF/50V M CE1JMASDL100
CONNECTORS
CN151CONNECTOR BASE 8P TUC-P08P-B1 J3TUA08TG001
CN571
CARBON RES. 1/6W J 12 Ω RCX6JATZ0120
METAL OXIDE FILM RES. 2W J 33 Ω orRN02330KE010
METAL OXIDE FILM RES. 2W J 33 Ω orRN02330ZU001
METAL RESISTOR 2W J 33 Ω orRN02330UB001
METAL OXIDE FILM RES. 2W J 33 Ω RN02330DP004
METAL OXIDE FILM RES. 2W J 39 Ω orRN02390KE010
METAL RESISTOR 2W J 39 Ω orRN02390ZU001
METAL RESISTOR 2W J 39 Ω orRN02390UB001
METAL OXIDE FILM RES. 2W J 39 Ω RN02390DP004
ELECTROLYTIC CAP. 47µF/16V M CE1CMASDL470
C1510CERAMIC CAP. B K 2200pF/2KV orCCD3DKD0B222
CERAMIC CAP. B K 2200pF/2KV orCCD3DKP0B222
CERAMIC CAP. B K 2200pF/2KV CA3D222MR030
C1512CERAMIC CAP.(AX) B K 0.01µF/50V CA1J103TU011
C1522CERAMIC CAP.(AX) B K 0.01µF/50V CA1J103TU011
C1532CERAMIC CAP.(AX) B K 0.01µF/50V CA1J103TU011
MTS&COMB CBA (MMA-349)0ESA04494
Consists of the following
CAPACITORS
C451ELECTROLYTIC CAP. 4.7µF/50V M orCE1JMASTL4R7
ELECTROLYTIC CAP. 4.7µF/50V M CE1JMASDL4R7
C452ELECTROLYTIC CAP. 4.7µF/50V M orCE1JMASTL4R7
ELECTROLYTIC CAP. 4.7µF/50V M CE1JMASDL4R7
C453ELECTROLYTIC CAP. 4.7µF/50V M orCE1JMASTL4R7
ELECTROLYTIC CAP. 4.7µF/50V M CE1JMASDL4R7
C455ELECTROLYTIC CAP. 100µF/10V M orCE1AMASTL101
ELECTROLYTIC CAP. 100µF/10V M CE1AMASDL101
C456CERAMIC CAP.(AX) B K 150pF/50V CCA1JKT0B151
C457CERAMIC CAP.(AX) B K 150pF/50V CCA1JKT0B151
C461CERAMIC CAP.(AX) F Z 0.047µF/50V CCA1JZT0F473
C462CERAMIC CAP.(AX) F Z 0.1µF/50V CA1J104TU014
C463CERAMIC CAP.(AX) F Z 0.1µF/50V CA1J104TU014
C471ELECTROLYTIC CAP. 2.2µF/50V M orCE1JMASTL2R2
ELECTROLYTIC CAP. 2.2µF/50V M CE1JMASDL2R2
C472ELECTROLYTIC CAP. 4.7µF/50V M orCE1JMASTL4R7
ELECTROLYTIC CAP. 4.7µF/50V M CE1JMASDL4R7
C473ELECTROLYTIC CAP. 10µF/50V M LL orCE1JMASLL100
ELECTROLYTIC CAP. 10µF/50V LL CE1JMASLH100
C474ELECTROLYTIC CAP. 0.33µF/50V M orCE1JMASTLR33
ELECTROLYTIC CAP. 0.33µF/50V M CE1JMASDLR33
C475CERAMIC CAP.(AX) B K 0.022µF/50V CA1J223TU011
C476ELECTROLYTIC CAP. 3.3µF/50V M LL orCE1JMASLL3R3
MYLAR CAP. 0.1µF/50V K 2250104S
C478FILM CAP.(P) 0.1µF/50V J orCMA1JJS00104
FILM CAP.(P) 0.1µF/50V J orCA1J104MS029
FILM CAP.(P) 0.1µF/50V J TV orCMB1JJS00104
MYLAR CAP. 0.1µF/50V K 2250104S
C901ELECTROLYTIC CAP. 10µF/50V M orCE1JMASTL100
ELECTROLYTIC CAP. 10µF/50V M CE1JMASDL100
C903ELECTROLYTIC CAP. 100µF/10V M orCE1AMASTL101
ELECTROLYTIC CAP. 100µF/10V M CE1AMASDL101
C909CERAMIC CAP. F Z 0.1µF/25V CDA1EZT0F104
C919CERAMIC CAP.(AX) F Z 0.01µF/25V CDA1EZT0F103
C920ELECTROLYTIC CAP. 10µF/50V M orCE1JMASTL100
ELECTROLYTIC CAP. 10µF/50V M CE1JMASDL100
C921ELECTROLYTIC CAP. 10µF/50V M orCE1JMASTL100
ELECTROLYTIC CAP. 10µF/50V M CE1JMASDL100
C922ELECTROLYTIC CAP. 10µF/50V M orCE1JMASTL100
ELECTROLYTIC CAP. 10µF/50V M CE1JMASDL100
C924CERAMIC CAP.(AX) B K 1000pF/50V CDA1JKT0B102
Ref.No.DescriptionPart No.
C926PCB JUMPER D0.6-P5.0 JW5.0T
C928PCB JUMPER D0.6-P5.0 JW5.0T
C951CERAMIC CAP.(AX) F Z 0.01µF/25V CDA1EZT0F103
C952ELECTROLYTIC CAP. 10µF/50V M orCE1JMASTL100
ELECTROLYTIC CAP. 10µF/50V M CE1JMASDL100
C961ELECTROLYTIC CAP. 0.47µF/50V M orCE1JMASTLR47
ELECTROLYTIC CAP. 0.47µF/50V M CE1JMASDLR47
C962CERAMIC CAP.(AX) CH J 22pF/50V CA1J220TU008
C963CERAMIC CAP.(AX) SL J 10pF/50V CCA1JJTSL100
C964CERAMIC CAP.(AX) CH J 22pF/50V CA1J220TU008
C970CERAMIC CAP.(AX) CH J 18pF/50V CCA1JJTCH180
C971CERAMIC CAP.(AX) F Z 0.01µF/25V CDA1EZT0F103
C972ELECTROLYTIC CAP. 10µF/50V M orCE1JMASTL100
ELECTROLYTIC CAP. 10µF/50V M CE1JMASDL100
C973ELECTROLYTIC CAP. 10µF/50V M orCE1JMASTL100
ELECTROLYTIC CAP. 10µF/50V M CE1JMASDL100
C974CERAMIC CAP.(AX) F Z 0.01µF/25V CDA1EZT0F103
C975CERAMIC CAP.(AX) CH J 56pF/50V CA1J560TU008
C976CERAMIC CAP.(AX) F Z 0.01µF/25V CDA1EZT0F103
C977ELECTROLYTIC CAP. 10µF/50V M orCE1JMASTL100
ELECTROLYTIC CAP. 10µF/50V M CE1JMASDL100
C978CERAMIC CAP.(AX) F Z 0.01µF/25V CDA1EZT0F103
C979ELECTROLYTIC CAP. 10µF/50V M orCE1JMASTL100
ELECTROLYTIC CAP. 10µF/50V M CE1JMASDL100
C981CERAMIC CAP.(AX) B K 0.01µF/50V CA1J103TU011
C982CERAMIC CAP.(AX) B K 0.01µF/50V CA1J103TU011
C983CERAMIC CAP.(AX) B K 0.01µF/50V CA1J103TU011
C984CERAMIC CAP.(AX) B K 180pF/50V CCA1JKT0B181
C985CERAMIC CAP.(AX) B K 0.01µF/50V CA1J103TU011
C987CERAMIC CAP.(AX) F Z 0.01µF/25V CDA1EZT0F103
C988CERAMIC CAP.(AX) B K 0.01µF/50V CA1J103TU011
C989CERAMIC CAP.(AX) B K 0.01µF/50V CA1J103TU011