Download 20AF46 20AF46C

FILE NO. 050-200601GR
(MFR’S VERSION B)
SERVICE MANUAL
COLOR TELEVISION
20AF46
20AF46C
The above model is classified as a green product (*1), as indicated by the underlined serial number.
This Service Manual describes replacement parts for the green product. When repairing this green
product, use the part(s) described in this manual and lead-free solder (*2).
For (*1) and (*2), see the next page.
DOCUMENT CREATED IN JAPAN, January, 2006 GREEN
(*1)
GREEN PRODUCT PROCUREMENT
The EC is actively promoting the WEEE & RoHS Directives that define standards for recycling
and reuse of Waste Electrical and Electronic Equipment and for the Restriction of the use of
certain Hazardous Substances. From July 1, 2006, the RoHS Directive will prohibit any
marketing of new products containing the restricted substances.
Increasing attention is given to issues related to the global environmental. Toshiba Corporation
recognizes environmental protection as a key management tasks, and is doing its utmost to
enhance and improve the quality and scope of its environmental activities. In line with this,
Toshiba proactively promotes Green Procurement, and seeks to purchase and use products,
parts and materials that have low environmental impacts.
Green procurement of parts is not only confined to manufacture. The same green parts used in
manufacture must also be used as replacement parts.
(*2)
LEAD-FREE SOLDER
This product is manufactured using lead-free solder as a part of a movement within the consumer
products industry at large to be environmentally responsible. Lead-free solder must be used in
the servicing and repair of this product.
WARNING
This product is manufactured using lead free solder.
DO NOT USE LEAD BASED SOLDER TO REPAIR THIS PRODUCT !
The melting temperature of lead-free solder is higher than that of leaded solder by 86°F to 104°F
(30°C to 40°C). Use of a soldering iron designed for lead-based solders to repair product made
with lead-free solder may result in damage to the component and or PCB being soldered. Great
care should be made to ensure high-quality soldering when servicing this product  especially
when soldering large components, through-hole pins, and on PCBs  as the level of heat
required to melt lead-free solder is high.
A1-1
20AF46/20AF46C
SERVICING NOTICES ON CHECKING
1. KEEP THE NOTICES
6. AVOID AN X-RAY
As for the places which need special attentions,
they are indicated with the labels or seals on the
cabinet, chassis and parts. Make sure to keep the
indications and notices in the operation manual.
Safety is secured against an X-ray by considering about the cathode-ray tube and the high
voltage peripheral circuit, etc.
Therefore, when repairing the high voltage peripheral circuit, use the designated parts and
make sure not modify the circuit.
Repairing except indicates causes rising of high
voltage, and it emits an X-ray from the cathoderay tube.
2. AVOID AN ELECTRIC SHOCK
There is a high voltage part inside. Avoid an
electric shock while the electric current is
flowing.
3. USE THE DESIGNATED PARTS
The parts in this equipment have the specific
characters of incombustibility and withstand
voltage for safety. Therefore, the part which is
replaced should be used the part which has
the same character.
Especially as to the important parts for safety
which is indicated in the circuit diagram or the
table of parts as a
mark, the designated
parts must be used.
7. PERFORM A SAFETY CHECK AFTER
SERVICING
Confirm that the screws, parts and wiring which
were removed in order to service are put in the
original positions, or whether there are the
portions which are deteriorated around the
serviced places serviced or not. Check the
insulation between the antenna terminal or
external metal and the AC cord plug blades.
And be sure the safety of that.
4. PUT PARTS AND WIRES IN THE
ORIGINAL POSITION AFTER
ASSEMBLING OR WIRING
(INSULATION CHECK PROCEDURE)
1. Unplug the plug from the AC outlet.
2. Remove the antenna terminal on TV and turn
on the TV.
3. Insulation resistance between the cord plug
terminals and the eternal exposure metal
[Note 2] should be more than 1M ohm by
using the 500V insulation resistance meter
[Note 1].
4. If the insulation resistance is less than 1M
ohm, the inspection repair should be
required.
There are parts which use the insulation
material such as a tube or tape for safety, or
which are assembled in the condition that
these do not contact with the printed board.
The inside wiring is designed not to get closer
to the pyrogenic parts and high voltage parts.
Therefore, put these parts in the original
positions.
5. TAKE CARE TO DEAL WITH THE
CATHODE-RAY TUBE
[Note 1]
In the condition that an explosion-proof cathoderay tube is set in this equipment, safety is
secured against implosion. However, when
removing it or serving from backward, it is
dangerous to give a shock. Take enough care to
deal with it.
If you have not the 500V insulation
resistance meter, use a Tester.
[Note 2]
External exposure metal: Antenna terminal
Headphone jack
HOW TO ORDER PARTS
Please include the following informations when you order parts. (Particularly the VERSION LETTER.)
1. MODEL NUMBER and VERSION LETTER
The MODEL NUMBER can be found on the back of each product and the VERSION LETTER can be
found at the end of the SERIAL NUMBER.
2. PART NO. and DESCRIPTION
You can find it in your SERVICE MANUAL.
IMPORTANT
When you exchange IC and Transistor with a heat sink, apply silicon grease on the contact section of
the heat sink. Befor applying new silicon grease, remove all the old silicon grease. (Old grease may
cause damages to the IC and Transistor.)
A1-2
20AF46/20AF46C
TABLE OF CONTENTS
GREEN PRODUCT PROCUREMENT ........................................................................................
LEAD-FREE SOLDER ................................................................................................................
SERVICING NOTICES ON CHECKING .....................................................................................
HOW TO ORDER PARTS ..........................................................................................................
IMPORTANT ...............................................................................................................................
TABLE OF CONTENTS ..............................................................................................................
GENERAL SPECIFICATIONS ...................................................................................................
DISASSEMBLY INSTRUCTIONS
1. REMOVAL OF ANODE CAP ...............................................................................................
2. REMOVAL AND INSTALLATION OF FLAT PACKAGE IC ................................................
SERVICE MODE LIST ................................................................................................................
CONFIRMATION OF HOURS USED .........................................................................................
WHEN REPLACING EEPROM (MEMORY) IC ..........................................................................
ELECTRICAL ADJUSTMENTS ..................................................................................................
BLOCK DIAGRAM ......................................................................................................................
PRINTED CIRCUIT BOARDS
MAIN/CRT ................................................................................................................................
SCHEMATIC DIAGRAMS
MICON .....................................................................................................................................
CHROMA .................................................................................................................................
DEFLECTION ..........................................................................................................................
POWER ...................................................................................................................................
SOUND ....................................................................................................................................
TUNER/STEREO .....................................................................................................................
COMB FILTER/AV ...................................................................................................................
CRT ..........................................................................................................................................
WAVEFORMS .............................................................................................................................
MECHANICAL EXPLODED VIEWS ...........................................................................................
MECHANICAL REPLACEMENT PARTS LIST .........................................................................
ELECTRICAL REPLACEMENT PARTS LIST ...........................................................................
A2-1
A1-1
A1-1
A1-2
A1-2
A1-2
A2-1
A3-1~A3-10
B1-1
B2-1, B2-2
C-1
C-1
C-2
D-1~D-5
E-1, E-2
F-1~F-4
G-1, G-2
G-3, G-4
G-5, G-6
G-7, G-8
G-9, G-10
G-11, G-12
G-13, G-14
G-15, G-16
H-1, H-2
I-1, I-2
J1-1, J1-2
J2-1~J2-8
20AF46/20AF46C
GENERAL SPECIFICATIONS
G-1
TV
System
CRT
CRT Size / Visual Size
CRT Type
Magnetic Field
BV/BH
20 inch / 508mmV
Flat
+0.45G/0.18G
NTSC
2 Speaker
Front Side
2 x 4.7 Inch
8
ohm
2.5+2.5 W
W
No
US System M
1Tuner
USA(W/ Cable)
2 - 69, 4A, A-5 - A-1,
A - I, J - W, W+1 - W+84
45.75MHz
41.25MHz
4.50MHz
No
Yes
Yes
120V AC 60Hz
Color System
Speaker
Sound Output
G-2
Tuning
System
NTSC3.58+4.43 /PAL60Hz
Broadcasting System
Tuner and
Receive CH
Intermediate
Frequency
G-3
Power
Preset CH
Stereo/Dual TV Sound
Tuner Sound Muting
Power Source
Position
Size
Impedance
MAX
10%(Typical)
System
Destination
CH Coverage
Picture(FP)
Sound(FS)
FP-FS
AC
DC
Power Consumption
Protector
G-4
Regulation
G-5
Temperature
G-6
Operating Humidity
at AC
Stand by (at AC)
Per Year
Power Fuse
Safety Circuit
IC Protector(Micro Fuse)
Safety
Radiation
X-Radiation
Operation
Storage
A3-1
105 W at AC 120 V 60 Hz
3 W at AC 120 V 60 Hz
-kWh/Year
Yes
Yes
No
UL
FCC
DHHS
+5oC ~ +40oC
-20oC ~ +60oC
Less than 80% RH
20AF46
GENERAL SPECIFICATIONS
G-7
On Screen
Display
Menu
Menu Type
Picture
Contrast
Brightness
Color
Tint
Sharpness
Sound
Bass
Treble
Balance
BBE On/Off
Stable Sound On/Off
Surround On/Off
Set Up
TV/Cable
Auto CH Memory
Add/ Delete
Option
Language
CH Label
Favorite CH
V-Chip
Lock
On/Off Timer
Color Stream DVD/DTV
Control Level
Volume
Brightness
Contrast
Color
Tint
Sharpness
Tuning
Bass
Treble
Balance
Back Light
Stereo,Audio Output,SAP
Video
Color Stream
Channel(TV/Cable)
CH Label
Game Timer
Sleep Timer
Sound Mute
V-chip Rating
16: 9
G-8
OSD Language
G-9
Clock and
Timer
Sleep Timer
No
No
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
English
more than
A3-2
No
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Max Time
Step
Program(On Timer / Off Timer / Clock)
On/Off Timer
Wake Up Timer
Timer Back-up (at Power Off Mode)
Yes
Icon
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
French
Spanish
120 Min
10 Min
Yes
--
No
Min
Sec
20AF46
GENERAL SPECIFICATIONS
G-10
Remote
Control
Unit
Glow in Dark Remocon
Format
Remocon Format
Custom Code
Power Source
Total Keys
Keys
Multi Brand Keys
Voltage(D.C)
UM size x pcs
Power
1
2
3
4
5
6
7
8
9
0
100
CH Up
CH Down
Volume Up
Volume Down
Cap/Text(TV/Caption/Text)
1/2(CH1/CH2)
TV/Video(TV/AV)
CH RTN(Quick View)
Sleep
RECall(Call)
Reset
Menu/Enter
Mute
Exit
MTS(Audio Select)
Fav.Up
Fav.Down
16: 9
CH Up(VCR)
CH Down(VCR)
Pause/Still
TV/VCR(VCR)
FF
Rew
Rec
Play
Stop
TV
VCR
Cable
DVD
CODE
DVD MENU <
DVD MENU >
DVD CLEAR
TOP MENU
DVD MENU
A3-3
RC-GQ
Yes
Toshiba
Toshiba
TV:40-BF h
3V
UM-4 x 2 pcs
30
Keys
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
20AF46
GENERAL SPECIFICATIONS
G-11
Features
Auto Degauss
Auto Shut Off
Canal+
Cable
Anti-theft
Rental
Memory(Last CH)
Memory(Last Volume)
V-Chip
Yes
Yes
No
Yes
No
No
Type
BBE
Auto Search
CH Allocation
SAP
Just Clock Function
CH Label
VM Circuit
Full OSD
Premiere
Comb Filter
G-12
Accessories
Auto CH Memory
Hotel Lock
Closed Caption
Stable Sound
FBT Leak Test Protect
CH Lock
Video Lock
Game Timer (Max Time:120 Min)
Energy Star
Favorite CH
Surround
16:9 Mode
Owner's Manual
Language
W/ Warranty
Remote Control Unit
Rod Antenna
Poles
Terminal
Loop Antenna
Terminal
U/V Mixer
DC Car Cord (Center+)
Guarantee Card
Warning Sheet
Circuit Diagram
Antenna Change Plug
Service Station List
Important Safety Instruction
Dew/AHC Caution Sheet
AC Plug Adapter
Quick Set-up Sheet
Battery
UM size x pcs
OEM Brand
AC Cord
AV Cord (2Pin-1Pin)
Registration Card (NDL Card)
PTB Sheet
ESP Card
300 ohm to 75 ohm Antenna Adapter
A3-4
Yes
Yes
Yes
USA,Toshiba Type
No
No
No
Yes
No
Yes
No
No
No
Yes
2 Lines
Yes
No
Yes
Yes
Yes
Yes
Yes
Yes
No
Yes
Yes
Yes
English/Spanish
Yes
Yes
No
No
No
No
No
No
No
No
No
No
No
No
No
Yes
UM-4 x 2
No
No
No
Yes
No
No
No
20AF46
GENERAL SPECIFICATIONS
G-13
Interface
Switch
Front
Rear
Indicator
Terminals
Front
Rear
G-14
G-15
Set Size
Weight
G-16
Carton
Power
System Select
Main Power SW
Sub Power
Channel Up
Channel Down
Volume Up
Volume Down
AC/DC
TV/Cable Selector
Degauss
Main Power SW
Power
Stand-by
On Timer
Video Input = VIDEO2
Audio Input = VIDEO2
Other Terminal
Video Input(Rear1) = VIDEO1
Video Input(Rear2) = VIDEO2
Audio Input(Rear1) = VIDEO1
Audio Input(Rear2) = VIDEO2
Video Output
Audio Output
Euro Scart
Color Stream
S Input
Diversity
Ext Speaker
DC Jack 12V(Center +)
VHF/UHF Antenna Input
AC Outlet
Approx.
W x D x H (mm)
Net (Approx.)
Gross (Approx.)
Master Carton
Gift Box
Content
Material
Dimensions
W x D x H(mm)
Description of Origin
Material
Dimensions
W x D x H(mm)
Description of Origin
Drop Test
G-17
Cabinet Material
G-18
Environment
Height (cm)
Container Stuffing
Cabinet
Cabinet Front
Cabinet Rear
PCB
Non-Halogen Demand
Eyelet Demand
Environmental standard requirement
Pb-free
A3-5
Yes
No
No
No
Yes
Yes
Yes
Yes
No
No
No
No
Yes(RED)
No
No
RCA
RCA x 2(L/MONO,R)
Head Phone
RCA
No
RCA x 2(L/MONO,R)
No
No
No
No
RCA x 3
Yes
No
No
No
F Type
No
590 x 484 x 446.5
23 kg
( 50.6 lbs)
26.5 kg
( 58.3 lbs)
No
---Sets
-/--- x -- x -No
Double/Brown
695 x 575 x 549
Yes
Natural Dropping At 1 Corner / 3
Edges / 6 Surfaces
60 (ORION SPEC:46)
272
Sets/40' container
PS 94V0 DECABROM
PS 94V0 DECABROM
No
Yes
Green procurement of TOSHIBA
Phase3(Phase3A)
20AF46
GENERAL SPECIFICATIONS
G-1
TV
System
CRT
CRT Size / Visual Size
CRT Type
Magnetic Field
BV/BH
20 inch / 508mmV
Flat
+0.45G/0.18G
NTSC
2 Speaker
Front Side
2 x 4.7 Inch
8
ohm
2.5+2.5 W
W
No
US System M
1Tuner
USA(W/ Cable)
2 - 69, 4A, A-5 - A-1,
A - I, J - W, W+1 - W+84
45.75MHz
41.25MHz
4.50MHz
No
Yes
Yes
120V AC 60Hz
Color System
Speaker
Sound Output
G-2
Tuning
System
NTSC3.58+4.43 /PAL60Hz
Broadcasting System
Tuner and
Receive CH
Intermediate
Frequency
G-3
Power
Preset CH
Stereo/Dual TV Sound
Tuner Sound Muting
Power Source
Position
Size
Impedance
MAX
10%(Typical)
System
Destination
CH Coverage
Picture(FP)
Sound(FS)
FP-FS
AC
DC
Power Consumption
Protector
G-4
Regulation
G-5
Temperature
G-6
Operating Humidity
at AC
Stand by (at AC)
Per Year
Power Fuse
Safety Circuit
IC Protector(Micro Fuse)
Safety
Radiation
X-Radiation
Operation
Storage
A3-6
105 W at AC 120 V 60 Hz
3 W at AC 120 V 60 Hz
-kWh/Year
Yes
Yes
No
CSA
IC
HWC
+5oC ~ +40oC
-20oC ~ +60oC
Less than 80% RH
20AF46C
GENERAL SPECIFICATIONS
G-7
On Screen
Display
Menu
Menu Type
Picture
Contrast
Brightness
Color
Tint
Sharpness
Sound
Bass
Treble
Balance
BBE On/Off
Stable Sound On/Off
Surround On/Off
Set Up
TV/Cable
Auto CH Memory
Add/ Delete
Option
Language
CH Label
Favorite CH
V-Chip
Lock
On/Off Timer
Color Stream DVD/DTV
Control Level
Volume
Brightness
Contrast
Color
Tint
Sharpness
Tuning
Bass
Treble
Balance
Back Light
Stereo,Audio Output,SAP
Video
Color Stream
Channel(TV/Cable)
CH Label
Game Timer
Sleep Timer
Sound Mute
V-chip Rating
16: 9
G-8
OSD Language
G-9
Clock and
Timer
Sleep Timer
A3-7
No
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
No
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
No
Yes
Yes
Yes
No
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
No
Yes
English
Max Time
Step
Program(On Timer / Off Timer / Clock)
On/Off Timer
Wake Up Timer
Timer Back-up (at Power Off Mode)
Yes
Icon
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
more than
French
Spanish
120 Min
10 Min
Yes
--
No
Min
Sec
20AF46C
GENERAL SPECIFICATIONS
G-10
Remote
Control
Unit
Glow in Dark Remocon
Format
Remocon Format
Custom Code
Power Source
Total Keys
Keys
Multi Brand Keys
Voltage(D.C)
UM size x pcs
Power
1
2
3
4
5
6
7
8
9
0
100
CH Up
CH Down
Volume Up
Volume Down
Cap/Text(TV/Caption/Text)
1/2(CH1/CH2)
TV/Video(TV/AV)
CH RTN(Quick View)
Sleep
RECall(Call)
Reset
Menu/Enter
Mute
Exit
MTS(Audio Select)
Fav.Up
Fav.Down
16: 9
CH Up(VCR)
CH Down(VCR)
Pause/Still
TV/VCR(VCR)
FF
Rew
Rec
Play
Stop
TV
VCR
Cable
DVD
CODE
DVD MENU <
DVD MENU >
DVD CLEAR
TOP MENU
DVD MENU
A3-8
RC-GQ
Yes
Toshiba
Toshiba
TV:40-BF h
3V
UM-4 x 2 pcs
30
Keys
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
20AF46C
GENERAL SPECIFICATIONS
G-11
Features
Auto Degauss
Auto Shut Off
Canal+
Cable
Anti-theft
Rental
Memory(Last CH)
Memory(Last Volume)
V-Chip
Yes
Yes
No
Yes
No
No
Yes
Yes
No
Type
BBE
Auto Search
CH Allocation
SAP
Just Clock Function
CH Label
VM Circuit
Full OSD
Premiere
Comb Filter
G-12
Accessories
-
Type
No
No
No
Yes
No
Yes
No
No
No
Auto CH Memory
Hotel Lock
Closed Caption
Stable Sound
FBT Leak Test Protect
CH Lock
Video Lock
Game Timer (Max Time:120 Min)
Energy Star
Favorite CH
Surround
16:9 Mode
Owner's Manual
Language
W/ Warranty
Remote Control Unit
Rod Antenna
Poles
Terminal
Loop Antenna
Terminal
U/V Mixer
DC Car Cord (Center+)
Guarantee Card
Warning Sheet
Circuit Diagram
Antenna Change Plug
Service Station List
Important Safety Instruction
Dew/AHC Caution Sheet
AC Plug Adapter
Quick Set-up Sheet
Battery
UM size x pcs
OEM Brand
AC Cord
AV Cord (2Pin-1Pin)
Registration Card (NDL Card)
PTB Sheet
ESP Card
300 ohm to 75 ohm Antenna Adapter
A3-9
Yes
2 Lines
Yes
No
Yes
Yes
Yes
Yes
Yes
Yes
No
Yes
Yes
Yes
English / French
Yes
Yes
No
No
No
No
No
No
No
No
No
No
No
No
No
Yes
UM-4 x 2
No
No
No
No
No
No
No
20AF46C
GENERAL SPECIFICATIONS
G-13
Interface
Switch
Front
Rear
Indicator
Terminals
Front
Rear
G-14
G-15
Set Size
Weight
G-16
Carton
Power
System Select
Main Power SW
Sub Power
Channel Up
Channel Down
Volume Up
Volume Down
AC/DC
TV/Cable Selector
Degauss
Main Power SW
Power
Stand-by
On Timer
Video Input = VIDEO2
Audio Input = VIDEO2
Other Terminal
Video Input(Rear1) = VIDEO1
Video Input(Rear2) = VIDEO2
Audio Input(Rear1) = VIDEO1
Audio Input(Rear2) = VIDEO2
Video Output
Audio Output
Euro Scart
Color Stream
S Input
Diversity
Ext Speaker
DC Jack 12V(Center +)
VHF/UHF Antenna Input
AC Outlet
Approx.
W x D x H (mm)
Net (Approx.)
Gross (Approx.)
Master Carton
Gift Box
Content
Material
Dimensions
W x D x H(mm)
Description of Origin
Material
Dimensions
W x D x H(mm)
Description of Origin
Drop Test
G-17
Cabinet Material
G-18
Environment
Height (cm)
Container Stuffing
Cabinet
Cabinet Front
Cabinet Rear
PCB
Non-Halogen Demand
Eyelet Demand
Environmental standard requirement
Pb-free
A3-10
Yes
No
No
No
Yes
Yes
Yes
Yes
No
No
No
No
Yes(RED)
No
No
RCA
RCA x 2(L/MONO,R)
Head Phone
RCA
No
RCA x 2(L/MONO,R)
No
No
No
No
RCA x 3
Yes
No
No
No
F Type
No
590 x 484 x 446.5
23 kg
( 50.6 lbs)
26.5 kg
( 58.3 lbs)
No
---Sets
-/--- x -- x -No
Double/Brown
695 x 575 x 549
Yes
Natural Dropping At 1 Corner / 3
Edges / 6 Surfaces
60 (ORION SPEC:46)
272
Sets/40' container
PS 94V0 DECABROM
PS 94V0 DECABROM
No
Yes
Green procurement of TOSHIBA
Phase3(Phase3A)
20AF46C
DISASSEMBLY INSTRUCTIONS
3. After one side is removed, pull in the opposite direction to
remove the other.
1. REMOVAL OF ANODE CAP
Read the following NOTED items before starting work.
NOTE
* After turning the power off there might still be a potential
voltage that is very dangerous. When removing the
Anode Cap, make sure to discharge the Anode Cap's
potential voltage.
* Do not use pliers to loosen or tighten the Anode Cap
terminal, this may cause the spring to be damaged.
Take care not to damage the Rubber Cap.
INSTALLATION
1. Clean the spot where the cap was located with a small
amount of alcohol. (Refer to Fig. 1-3.)
REMOVAL
Location of Anode Cap
1. Follow the steps as follows to discharge the Anode Cap.
(Refer to Fig. 1-1.)
Connect one end of an Alligator Clip to the metal part of a
flat-blade screwdriver and the other end to ground.
While holding the plastic part of the insulated Screwdriver,
touch the support of the Anode with the tip of the
Screwdriver.
A cracking noise will be heard as the voltage is discharged.
Fig. 1-3
GND on the CRT
NOTE
Confirm that there is no dirt, dust, etc. at the spot where
the cap was located.
2. Arrange the wire of the Anode Cap and make sure the
wire is not twisted.
3. Turn over the Rubber Cap. (Refer to Fig. 1-4.)
CRT
Screwdriver
Support
Alligator Clip
Fig. 1-4
GND on the CRT
Fig. 1-1
4. Insert one end of the Anode Support into the anode button,
then the other as shown in Fig. 1-5.
2. Flip up the sides of the Rubber Cap in the direction of the
arrow and remove one side of the support.
(Refer to Fig. 1-2.)
Rubber Cap
CRT
Support
Fig. 1-5
CRT
Support
5. Confirm that the Support is securely connected.
6. Put on the Rubber Cap without moving any parts.
Fig. 1-2
B1-1
20AF46/20AF46C
DISASSEMBLY INSTRUCTIONS
3. When IC starts moving back and forth easily after
desoldering completely, pickup the corner of the IC using a
tweezers and remove the IC by moving with the IC
desoldering machine. (Refer to Fig. 2-3.)
2. REMOVAL AND INSTALLATION OF
FLAT PACKAGE IC
REMOVAL
NOTE
1. Put Masking Tape (cotton tape) around the Flat Package
IC to protect other parts from any damage.
(Refer to Fig. 2-1.)
Some ICs on the PCB are affixed with glue, so be
careful not to break or damage the foil of each IC leads
or solder lands under the IC when removing it.
NOTE
Masking is carried out on all the parts located within 10
mm distance from IC leads.
Masking Tape
(Cotton Tape)
Blower type IC
desoldering
machine
IC
Tweezers
Fig. 2-1
IC
Fig. 2-3
2. Heat the IC leads using a blower type IC desoldering
machine. (Refer to Fig. 2-2.)
4. Peel off the Masking Tape.
NOTE
5. Absorb the solder left on the pattern using the Braided
Shield Wire. (Refer to Fig. 2-4.)
Do not rotate or move the IC back and forth , until IC
can move back and forth easily after desoldering the
leads completely.
NOTE
Do not move the Braided Shield Wire in the vertical
direction towards the IC pattern.
Blower type IC
desoldering machine
Braided Shield Wire
Soldering Iron
IC
IC pattern
Fig. 2-2
B2-1
Fig. 2-4
20AF46/20AF46C
DISASSEMBLY INSTRUCTIONS
INSTALLATION
4. When bridge-soldering between terminals and/or the
soldering amount are not enough, resolder using a Thin-tip
Soldering Iron. (Refer to Fig. 2-8.)
1. Take care of the polarity of new IC and then install the new
IC fitting on the printed circuit pattern. Then solder each
lead on the diagonal positions of IC temporarily.
(Refer to Fig. 2-5.)
Thin-tip Soldering Iron
IC
Soldering Iron
Fig. 2-8
5. Finally, confirm the soldering status on four sides of the IC
using a magnifying glass.
Confirm that no abnormality is found on the soldering
position and installation position of the parts around the IC.
If some abnormality is found, correct by resoldering.
Solder temporarily
Solder temporarily
Fig. 2-5
2. Supply the solder from the upper position of IC leads
sliding to the lower position of the IC leads.
(Refer to Fig. 2-6.)
Solder
IC
NOTE
When the IC leads are bent during soldering and/or
repairing, do not repair the bending of leads. If the
bending of leads are repaired, the pattern may be
damaged. So, always be sure to replace the IC in this
case.
Soldering Iron
Supply soldering
from upper position
to lower position
Fig. 2-6
3. Absorb the solder left on the lead using the Braided Shield
Wire. (Refer to Fig. 2-7.)
NOTE
Do not absorb the solder to excess.
Soldering Iron
IC
Braided Shield Wire
Fig. 2-7
B2-2
20AF46/20AF46C
SERVICE MODE LIST
This unit is provided with the following SERVICE MODES so you can repair, examine and adjust easily.
To enter to the Service Mode, press both set key and remote control key for more than 1 second.
Set Key
Remocon Key
VOL. (-) MIN
0
Releasing of V-CHIP PASSWORD.
1
Initialization of factory data.
NOTE: Do not use this for the normal servicing.
If you set a factory initialization, the memories are reset such as the channel setting,
and the POWER ON total hours.
VOL. (-) MIN
Operations
POWER ON total hours is displayed on the screen.
Refer to the "CONFIRMATION OF HOURS USED".
VOL. (-) MIN
6
Can be checked of the INITIAL DATA of MEMORY IC.
Refer to the "WHEN REPLACING EEPROM (MEMORY) IC".
VOL. (-) MIN
9
Display of the Adjustment MENU on the screen.
Refer to the "ELECTRICAL ADJUSTMENT" (On-Screen Display Adjustment).
CONFIRMATION OF HOURS USED
POWER ON total hours can be checked on the screen. Total hours are displayed in 16 system of notation.
NOTE: If you set a factory initialization, the total hours is reset to "0".
ADDRESS
1. Set the VOLUME to minimum.
2. Press both VOL. DOWN button on the set and Channel
button (6) on the remote control for more than 1 second.
3. After the confirmation of using hours, turn off the power.
C-1
DATA
INIT 00 50
CRT ON 0010
Initial setting content of MEMORY IC.
POWER ON total hours.
FIG. 1
= (16 x 16 x 16 x thousands digit value)
+ (16 x 16 x hundreds digit value)
+ (16 x tens digit value)
+ (ones digit value)
20AF46/20AF46C
WHEN REPLACING EEPROM (MEMORY) IC
If a service repair is undertaken where it has been required to change the MEMORY IC, the following steps should be taken to
ensure correct data settings while making reference to TABLE 1.
NOTE: No need setting for after INI 5F due to the adjustment value.
INI
+0
+1
+2
+3
+4
+5
+6
+7
+8
+9
+A
+B
+C
+D
+E
+F
00
50
E8
0A
45
5E
B3
24
B5
*1
AC
0B
84
40
40
40
7F
10
50
00
00
00
03
00
00
00
3F
0F
0D
E2
94
88
3F
00
20
01
04
07
09
0B
0D
0F
10
11
12
13
14
15
16
17
18
30
18
19
19
1A
1A
1B
1B
1B
1C
1C
1C
1D
1D
1E
1E
1F
40
1F
1F
20
20
20
21
21
21
22
22
23
23
24
24
25
25
INI
USA
CANADA
50
26
26
27
27
28
28
29
29
2A
2A
2B
2B
2C
2C
2D
2D
08
3B
3A
*1
Table 1
1. Enter DATA SET mode by setting VOLUME to minimum.
2. Press both VOL. DOWN button on the set and Channel button (6) on the remote control for more than 1 second.
ADDRESS and DATA should appear as FIG 1.
3. ADDRESS is now selected and should "blink". Using the VOL. UP/DOWN button on the remote, step through the ADDRESS
until required ADDRESS to be changed is reached.
4. Press ENTER to select DATA. When DATA is selected, it will "blink".
5. Again, step through the DATA using VOL. UP/DOWN button until required DATA value has been selected.
6. Pressing ENTER will take you back to ADDRESS for further selection if necessary.
7. Repeat steps 3 to 6 until all data has been checked.
8. When satisfied correct DATA has been entered, turn POWER off (return to STANDBY MODE) to finish DATA input.
After the data input, set to the initializing of shipping.
9. Turn POWER on.
10. Press both VOL. DOWN button on the set and Channel button (1) on the remote control for more than 1 second.
11. After the finishing of the initializing of shipping, the unit will turn off automatically.
The unit will now have the correct DATA for the new MEMORY IC.
C-2
20AF46/20AF46C
ELECTRICAL ADJUSTMENTS
1. ADJUSTMENT PROCEDURE
2. BASIC ADJUSTMENTS
Read and perform these adjustments when repairing the
circuits or replacing electrical parts or PCB assemblies.
2-1: CONSTANT VOLTAGE
CAUTION
1. Set condition is AV MODE without signal.
2. Connect the digital voltmeter to the TP003.
3. Adjust the VR502 until the digital voltmeter is 115 ± 0.5V.
•
•
•
•
Use an isolation transformer when performing any
service on this chassis.
Before removing the anode cap, discharge electricity
because it contains high voltage.
When removing a PCB or related component, after
unfastening or changing a wire, be sure to put the wire
back in its original position.
When you exchange IC and Transistor for a heat sink,
apply the silicon grease on the contact section of the
heat sink. Befor applying new silicon grease, remove
all the old silicon grease. (Old grease may cause
damages to the IC and Transistor.)
2-2: CUT OFF
1. Place the set with Aging Test for more than 15 minutes.
2. Set condition is AV MODE without signal.
3. Using the remote control, set the brightness and
contrast to normal position.
4. Activate the adjustment mode display of Fig. 1-1 and
press the channel button (01) on the remote control to
select “CUT OFF”.
5. Adjust the Screen Volume until a dim raster is obtained.
Prepare the following measurement tools for electrical
adjustments.
2-3: WHITE BALANCE, WHITE BALANCE CS
NOTE: Adjust after performing CUT OFF adjustment.
1. Oscilloscope
2. Digital Voltmeter
3. Multi-sound Generator
4. Pattern Generator
1. Place the set with Aging Test for more than 15 minutes.
2. Receive the gray scale pattern from the Pattern Generator
with Brust On.
3. Using the remote control, set the brightness and contrast
to normal position.
4. Activate the adjustment mode display of Fig. 1-1 and
press the channel button (12) on the remote control to
select “R. BIAS”.
5. Press the CH. UP/DOWN button on the remote control to
select the “R. BIAS”, “G. BIAS”, “B. BIAS”, “B. DRIVE” or
“R. DRIVE”.
6. Adjust the VOL. UP/DOWN button on the remote control
to whiten the R. BIAS, G. BIAS, B. BIAS, B. DRIVE and
R. DRIVE at each step tone sections equally.
7. Perform the above adjustments 5 and 6 until the white
color is looked like a white.
8. Press the TV/VIDEO button on the remote control to set
to the CS mode.
9. Receive the gray scale pattern from the Pattern Generat
or with Brust On.
10. If the picture is too much green.Activate the adjustment
mode display of Fig. 1-1 and press the channel button
(28) on the remote control to select “CB PED”.
11. Adjust the VOL. UP/DOWN button on the remote control
to select the step up.
12. If the picture is too much red.Activate the adjustment
mode display of Fig. 1-1 and press the channel button
(29) on the remote control to select “CR PED”.
13. Adjust the VOL. UP/DOWN button on the remote control
to select the step down.
On-Screen Display Adjustment
1. In the condition of NO indication on the screen.
Press the VOL. DOWN button on the set and the
Channel button (9) on the remote control for more than 1
second to appear the adjustment mode on the screen as
shown in Fig. 1-1.
TV
00 OSD
29
Fig. 1-1
2. Use the Channel UP/DOWN button or Channel button
(0-9) on the remote control to select the options shown
in Fig. 1-2.
3. Press the MENU button on the remote control to end the
adjustments.
NO.
00
01
02
03
04
05
06
07
08
09
10
11
12
13
14
15
16
17
FUNCTION
OSD H
CUT OFF
H. VCO
H. PHASE
AFC GAIN
V. SHIFT
H. SIZE
V. SIZE
V. LINERITY
VS CORRECTION
R DRIVE
B DRIVE
R CUT OFF
G CUT OFF
B CUT OFF
BRIGHT MAX
BRIGHT CENT
BRIGHT MIN
NO.
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
FUNCTION
CONTRAST MAX
CONTRAST CENT
CONTRAST MIN
COLOR MAX
COLOR CENTER
COLOR MIN
TINT
SHARPNESS
CB DL
CR DL
CB PED
CR PED
PARABOLA
CORNER
TRAPWZIUM
LEVEL
SEPARATION1
SEPARATION2
2-4: FOCUS
1. Receive the monoscope pattern.
2. Turn the Focus Volume fully counterclockwise once.
3. Adjust the Focus Volume until picture is distinct.
Fig. 1-2
D-1
20AF46/20AF46C
ELECTRICAL ADJUSTMENTS
2-5: VERTICAL POSITION
2-11: SEPARATION 1, 2
1. Receive the monoscope pattern.
2. Using the remote control, set the brightness and contrast
to normal position.
3. Adjust the VR401 until the horizontal line becomes fit to
the notch of the shadow mask.
Please do the method (1) or method (2) adjustment.
2-6: VERTICAL SIZE
1. Receive the monoscope pattern.
2. Using the remote control, set the brightness and contrast
to normal position.
3. Activate the adjustment mode display of Fig. 1-1 and
press the channel button (07) on the remote control to
select “V. SIZE”.
4. Press the VOL. UP/DOWN button on the remote control
until the SHIFT quantity of the OVER SCAN on upside
and downside becomes 9 ± 2%.
2-7: VERTICAL LINEARITY
NOTE: Adjust after performing adjustments in section 2-6.
After the adjustment of Vertical Linearity, reconfirm
the Vertical Position and Vertical Size adjustments.
1. Receive the monoscope pattern.
2. Using the remote control, set the brightness, contrast,
to normal position.
3. Activate the adjustment mode display of Fig. 1-1 and
press the channel button (08) on the remote control to
select “V. LINEARITY”.
4. Press the VOL. UP/DOWN button on the remote control
until the SHIFT quantity of the OVER SCAN on upside
and downside becomes minimum.
2-8: LEVEL
1. Connect the AC voltmeter to pin 6 of CP101.
2. Activate the adjustment mode display of Fig. 1-1 and
press the channel button (33) on the remote control to
select “LEVEL”.
3. Press the VOL. UP/DOWN button on the remote control
until the AC voltmeter is 90 ± 2mV.
Method (1)
1. Set the multi-sound signal generator for each different L-ch
and R-ch frequency (Ex. L-ch=2KHz, R-ch=400Hz)
and receive the RF.
2. Connect the oscilloscope to the pin 6 and pin 7 of CP101.
3. Activate the adjustment mode display of Fig. 1-1 and
press the channel button (34) on the remote control to
select “SEP 1”.
4. Press the VOL. UP/DOWN button on the remote control
to adjust it until the audio output wave becomes a fine
sine wave.
5. Press the CH UP button once the set to “SEP 2” mode.
Then perform the above adjustment 4.
Method (2)
1. Set the multi-sound signal generator L-ch=1KHz, R-ch
=Non input and receive the RF.
2. Connect the oscilloscope to the pin 6 of CP101.
3. Press the AUDIO SELECT button on the remote control
to set to the stereo mode.
4. Activate the adjustment mode display of Fig. 1-1 and
press the channel button (34) on the remote control to
select “SEP 1”.
5. Press the VOL. UP/DOWN button on the remote control
to adjust it until the R-ch output becomes minimum.
6. Set the multi-sound signal generator L-ch=Non input,
R-ch=1KHz and receive the RF.
7. Connect the oscilloscope to the pin 7 of CP101.
8. Activate the adjustment mode display of Fig. 1-1 and
press the channel button (35) on the remote control to
select “SEP 2”.
9. Press the VOL. UP/DOWN button on the remote control
to adjust it until the L-ch output becomes minimum.
The output difference of the between with Filter and
without Filter should be more than 25db for both L and R.
2-9: HORIZONTAL PHASE
2-12: OSD POSITION
1. Receive the monoscope pattern.
2. Using the remote control, set the brightness and contrast to
normal position.
3. Activate the adjustment mode display of Fig. 1-1 and
press the channel button (03) on the remote control to
select “H.PHASE”.
4. Press the VOL. UP/DOWN button on the remote control
until the SHIFT quantity of the OVER SCAN on right and
left becomes minimum.
1. Activate the adjustment mode display of Fig. 1-1.
2. Press the VOL. UP/DOWN button on the remote
control until the difference of A and B becomes
minimum. (Refer to Fig. 2-1)
TV
2-10: CONTRAST MAX
1. Activate the adjustment mode display of Fig. 1-1 and
press the channel button (18) on the remote control to
select “CONT. MAX”.
2. Press the VOL. UP/DOWN button on the remote
control until the contrast step No. becomes “95”.
3. Receive a broadcast and check if the picture is normal.
4. Press the TV/VIDEO button on the remote control to set
to the AV mode. Then perform the above adjustments 1~3.
5. Press the TV/VIDEO button on the remote control to set
to the CS mode. Then perform the above adjustments
1~3.
D-2
00 OSD
A
29
B
Fig. 2-1
20AF46/20AF46C
ELECTRICAL ADJUSTMENTS
2-13: BRIGHT CENT
2-15: TINT
1. Receive the monoscope pattern. (RF Input)
2. Using the remote control, set the brightness and contrast
to normal position.
3. Activate the adjustment mode display of Fig. 1-1 and
press the channel button (16) on the remote control to
select "BRI CENT".
4. Press the VOL. UP/DOWN button on the remote control
until the white 10% is starting to be visible.
5. Receive the monoscope pattern. (Audio Video Input)
6. Press the TV/VIDEO button on the remote control to set
to the AV mode. Then perform the above adjustments
2~4.
7. Press the TV/VIDEO button on the remote control to set
to the CS mode.
8. Activate the adjustment mode display of Fig. 1-1 and
press the channel button (16) on the remote control to
select "BRI CENT".
9. Press the VOL. UP/DOWN button on the remote control
until the brightness step No. becomes "80".
1. Receive the color bar pattern. (RF Input)
2. Using the remote control, set the brightness, contrast,
color and tint to normal position.
3. Connect the oscilloscope to TP024.
4. Activate the adjustment mode display of Fig. 1-1 and
press the channel button (24) on the remote control to
select "TINT".
5. Press the VOL. UP/DOWN button on the remote control
until the section "A" becomes as straight line.
(Refer to Fig. 2-3)
6. Receive the video color bar pattern. (Audio Video Input)
7. Set to the AV mode. Then perform the above adjustments
2~5.
8. Press the TV/VIDEO button on the remote control to set to
the CS mode. Then perform the above adjustments 2~4.
9. Press the VOL. UP/DOWN button on the remote control
until the tint step No. becomes "52".
2-14: COLOR CENT
1. Receive the color bar pattern. (RF Input)
2. Using the remote control, set the brightness, contrast,
color and tint to normal position.
3. Connect the oscilloscope to TP022.
4. Activate the adjustment mode display of Fig. 1-1 and
press the channel button (22) on the remote control to
select "COL. CENT".
5. Adjust the VOLTS RANGE VARIABLE knob of the
oscilloscope until the range between white 100% and
0% is set to 4 scales on the screen of the oscilloscope.
6. Press the VOL. UP/DOWN button on the remote control
until the red color level is adjusted to 120 ± 5% of the
white level. (Refer to Fig. 2-2)
7. Receive the video color bar pattern. (Audio Video Input)
8. Set to the AV mode. Then perform the above
adjustments 2~6.
9. Press the TV/VIDEO button on the remote control to set
to the CS mode. Then perform the above adjustments
2~4.
10.Press the VOL. UP/DOWN button on the remote control
until the color step No. becomes "66".
“A”
Fig. 2-3
2-16: Confirmation of Fixed Value (Step No.)
Please check if the fixed values of the each adjustment
items are set correctly referring below.
NO.
02
04
05
06
09
15
17
19
20
21
23
25
26
27
30
31
32
120%
white 100%
Fig. 2-2
D-3
FUNCTION
H.VCO
AFC GAIN
V.SHIFT
H.SIZE
VS CORRECTION
BRI.MAX
BRI.MIN
CONT.CENT
CONT.MIN
COL.MAX
COL.MIN
SHARPNESS
CB DL
CR DL
PARABOLA
CORNER
TRAPEZIUM
RF
03
07
02
01
34
125
75
50
18
90
00
40
00
00
31
31
31
AV
03
07
02
01
34
125
75
50
18
90
00
40
00
00
31
31
31
CS
03
07
02
01
34
125
75
50
18
90
00
40
00
00
31
31
31
20AF46/20AF46C
ELECTRICAL ADJUSTMENTS
3-3: STATIC CONVERGENCE
3. PURITY AND CONVERGENCE
ADJUSTMENTS
NOTE
Adjust after performing adjustments in section 3-2.
NOTE
1. Receive the crosshatch pattern from the color bar
generator.
2. Combine red and blue of the 3 color crosshatch
pattern on the center of the screen by adjusting the pair
of 4 pole magnets.
3. Combine red/blue (magenta) and green by adjusting the
pair of 6 pole magnets.
1. Turn the unit on and let it warm up for at least 30
minutes before performing the following adjustments.
2. Place the CRT surface facing east or west to reduce the
terrestrial magnetism.
3. Turn ON the unit and demagnetize with a Degauss Coil.
3-1: STATIC CONVERGENCE (ROUGH ADJUSTMENT)
1. Tighten the screw for the magnet. Refer to the adjusted
CRT for the position. (Refer to Fig. 3-1)
If the deflection yoke and magnet are in one body,
untighten the screw for the body.
2. Receive the green raster pattern from the color bar
generator.
3. Slide the deflection yoke until it touches the funnel side
of the CRT.
4. Adjust center of screen to green, with red and blue on
the sides, using the pair of purity magnets.
5. Switch the color bar generator from the green raster
pattern to the crosshatch pattern.
6. Combine red and blue of the 3 color crosshatch
pattern on the center of the screen by adjusting the pair
of 4 pole magnets.
7. Combine red/blue (magenta) and green by adjusting the
pair of 6 pole magnets.
8. Adjust the crosshatch pattern to change to white by
repeating steps 6 and 7.
3-4: DYNAMIC CONVERGENCE
NOTE
Adjust after performing adjustments in section 3-3.
1. Adjust the differences around the screen by moving the
deflection yoke upward/downward and right/left.
(Refer to Fig. 3-2-a)
2. Insert three wedges between the deflection yoke and
CRT funnel to fix the deflection yoke.
(Refer to Fig. 3-2-b)
RGB
RGB
R
G
B
R
G
B
UPWARD/DOWNWARD SLANT RIGH00T/LEFT
SLANT
Fig. 3-2-a
3-2: PURITY
NOTE
Adjust after performing adjustments in section 3-1.
1. Receive the green raster pattern from color bar genera2. tor.
Adjust the pair of purity magnets to center the color on
the screen.
Adjust the pair of purity magnets so the color at the ends
3. are equally wide.
Move the deflection yoke backward (to neck side)
slowly, and stop it at the position when the whole screen
4. is green.
5. Confirm red and blue color.
Adjust the slant of the deflection yoke while watching the
screen, then tighten the fixing screw.
WEDGE
WEDGE
WEDGE
WEDGE POSITION
DEFLECTION YOKE
DEFLECTION YOKE SCREW
MAGNET SCREW
Fig. 3-2-b
PURITY MAGNETS
6 POLE MAGNETS
4 POLE MAGNETS
Fig. 3-1
D-4
20AF46/20AF46C
ELECTRICAL ADJUSTMENTS
4. ELECTRICAL ADJUSTMENT PARTS LOCATION GUIDE (WIRING CONNECTION)
CRT
CD803
CRT PCB
CP803
TP024
R805
TP022
J801
CP801B
R803
CP806
CP802B
CP801A
CP101
J704
J701
J702
CRT
FB401
TU001
TP004
W010
TP003
VR401
CP401
W003
VR502
CRT
CP802A
CP502
SPEAKER
CD1001
CP501
CP1001
J705
J706
J707
J1001
CD501
MAIN PCB
AC IN
D-5
20AF46/20AF46C
BLOCK DIAGRAM
COMB FILTER IC
IC1501 TC90A45FG
CHROMA IC
IC601 M61283BFP
13 C OUT
15 Y OUT
60
AMP
Y IN 3
FB401
VIDEO LINE OUT
J801
Q603, Q614, Q605
VIDEO SW(Y) IC
IC1502 MM1501XNRE
S-JACK
J702
LINE1(REAR)
J701
6 Vin1 V.OUT
3
4
Vin2
B OUT 16
51
VIDEO SW(C) IC
IC1503 MM1501XNRE
6 Vin1 V.OUT
4
3
FRONT -VIDEO
J705
11
BLUE OUT
Q803, Q805
G OUT 15
Y IN(Y/C)
R OUT 14
4
6
2
2
2
49
GREEN/RED OUT
Q801, Q804
RED/GREEN OUT
7
S
CRT
V801
V-OUT IC
IC401 LA78040N-E
46
CVBS1
42
CVBS2
H OUT 8
H.DRIVER
MICON
IC101 OEC7090B
R IN 23
34 RED R
Y IN(YUV)
G IN 22
35 GREEN G
3
44
U IN(YUV)
B IN 21
36 BLUE B
2
40
V IN(YUV)
FAST BLK 24
26
10
27 SCL
XTAL 3.58 34
SDA
DY
OS101
REMOCON 9
1
D109
ON_TIMER 10
X.IN 19
33 BLANK
X602
3.97545MHz
TU001
5
H.OUT
48
11
1
Q405
Q402
HV
6
8
5
17
F
V OUT 63
38 CVBS3
YUV_IN(REAR)
J704
F
C IN(Y/C)
Vin2
2
1
Q802, Q806
30 SCL1
X.OUT 20
31 SDA1
KEY1 6
POWER
X101
8MHz
VOL DOWN
CH DOWN
KEY2 7
VOL UP
SOUND DECORDER IC
IC902 AN5829S-E1V
CH UP
13
14
SPEAKER
SP1001
24
FRONT-AUDIO.R
J707
2
5 SDA
6 SCL
FRONT-AUDIO.L
J706
2
MEMORY IC
IC199
BR24L16FJ-WE2
SPEAKER
SP1002
2
3
4
18
10
19
23
21
3
16
6
2
22
30
19
8
12
TONE CONTROL IC
IC302
AN5891SA-E1V
E-1
7
2
3
5
SOUND AMP
IC1001
AN7522N
HEADPHONE_JACK
J1001
1
20AF46/20AF46C
E-2
PRINTED CIRCUIT BOARDS
MAIN/CRT (INSERTED PARTS)
SOLDER SIDE
CP801A
R438_1
CP101
W857
C413_1
D405
R402
L401
W850
C410
L402_1
TP006
W844
C418
W813
39
R4
R544
D524
_1
35
R6
49
R443
W002
C508_1
C415_1
C509
D509
R506
W817
R553
Q514
C512
W004
C507
R502
B504
R527
R536
R535
R001
R002
B501
W801
C539_1
R541_1
R539
W825
D512
C501
C527
2_1
R537
R426
R45
W831
R501
D523
RY501
D503
D525
W033
Q504
CP802B
CD801B
D508
D516
D514
W013
D520
D517
R540
R547
R510
D513
W806
W043
W039
W035
W032
W037
C503_1
R806
C114
L501
R515
R803
C910
C907
W120
W052
W123
C904
W175
C903
C
5
R80
2
80
CP501
R520
C505_1
CCE011B
W050
R802
CP806
CP803
R804
D106
R146
W822
W053
R118
W128
R140
R139
R119
W129
C914
W049
R807
FH502
C108
FH501
R500
R133
C513_1
W028
Q805
CP502
Q806
Q804
W055
D501
_1
W056
D504
D803
01
J8
C122
C113
D104
W093
C919
C109
C502_1
TH501_2
CP508
D801
D802
CP507
Q803
C506_1
_1
Q802
Q801
C519
R453
W094
W097
W111
D406
D812
D810
D811
S803Y
R824
D502
W802
CP801B
C801
W071
W103
W114
W106
W107
W108
W112
W012
W105
W098
W104
R132
W040
C638
W113
D607
W109
W102
W833
W121
D507
CD802B
X101_1
W118
L901
R554
W871
C403
X602
W100
W832
W174
F501
R120
SW103
SW104
SW101
SW102
OS101
W116
C905
D706
J705
VR502
R413
R414
D414
C630
W021
D606
W092
S804Y
J706
D505
C110
CME017B
W180
C302
C305
C308
C1012
J1001
J707
R301
R524
D511
C520
HS501
R542
Q502
R546
W054
R130
W176
C314
C316
W177
C1011
R1012
C629
C306
C333
R303
R304
W162
W178
W016
W015
W179
L301
R545
D506
R503
Q512
R124
W125
R508
D528
C521_1
D510
C139
W030
W805
W091
C524
T501
W044
W041
W829
W830
R434
C517_1
C504
D105
CP1001
R1013
W048
R302
R543
Q402
W025
C304
C317
C319
C1513_1
W848
C1521
W079
W095
W078
W115
W096
C633
W165
L1503
CD802A
CP802A
W837
W110 R626
R623
D604
R614
W172
C626
R1507
R1516
L1504
W169
W170
W167
C602
C1514
Q611
R601
W027
W022
D605
C615
C1512
W020
R1511
R612
W046
W045
C609
Q601
W058
W087
W139
L1507
B1502
S804X
W081
C606
C1504_1
R1503
C1515
W140
W865
Q602
C608_2
W164
R1515
C610
C603
C1503
C1501
W066
C605
Q604
W142
W143
W086
Q507
Q505
R505
C642
C611
Q606
W145
C1532
C407
C622
W057
W863
R507
Q503
C402
R406
T401_1
W024
W089
D602
W160
S801X
W147
R617
Q607
D601
R603
R602
W144
W090
R432
TP003
IC504
W821
W019
D402
HS402
C406
W155
W151
W152
W154
W018
W146
C408
W067
W187
L1501
R430
R428
W069
C641
R616
Q405
W009
D403
W068
HS1001
C409
IC401
W003
W070
IC1001
S801Y
R437
D410
W853
R427
R410_1
R416
R420
W017
D415
R407
W072
W006
R1016
W005
W008
R1015
W011
W014
W858
W859
R1014
W074
S802Y
FB401
C417_1
R418
R1001
TP004
W010
R517
W059
R433
R1002
C1009
C1006
R429
R421
W073
R1010
VR401_1
C645
S802X
C425_1
CP401
R422
W075
W862
C1005
W185
C5
W076
C420_1
W077
W820
C514_1
W138
W137
C618
D001
W819
INFORMATION POUR SERVICE DES
PIECE CRITIQUE, VOIR AU VERSO.
W001
R436
TP005
C619
C722
C725
W812
C001_1
TU001
W133
D703
ATTENTION
W861
R441
RISK OF FIRE
- REPLACE AS MARKED.
C621
S803X
W134
D608
C614
D404
D701
C426
D702
W135
C733
D709
D411
CAUTION
C427_1
C430
W065
CD801A
J702
D704
W007
D407
FOR SERVICE INFORMATION ABOUT CRITICAL
COMPONENTS, SEE INSIDE BACK COVER.
J704
J701
R102
C916
SW105
D109
F-1
20AF46/20AF46C
F-2
F-3
R730
R404
R725
IC1502
R006
Q1507
C1523
Q1501
C1511
R1505
C1526_1
C1519 C1517
C1516
R1506 R1504 C1522
C1518
C1502
R1502
C1509
C1510
C1508
CME017B
R1510
1
R651
R620
R641
R1513
R1508
C303
C301 R314
R1518
C1507
C1505
C310
C313
C315
C307 C309
C320 C322
C311
C334
C908
C128
R746
C742
C741
R745
R724
C720
C719
C915
C918 C912
R907
R106
R103
R113
R101
R112
R110
C143
C102
C104
C312
R105
C141
C140
R135
IC302
C002
C005
49
R611
R636
R609
R621
C625
R145
R1517
R1509
R627
C612
C142
R635
R912
C911
C913 C917
R143
IC902
C734
R735 R739
33
C640
17
C628
C616 R654
R652
R653
R610
C607
R634
R622
R632
R629
R625
C136
C137
C138
Q103
C631
R618
C644
C643
C637
C135
R128 R134
R127
R136
R141R142 R129 W811
C125
C131
C146
C145
R122
R150
C120
R126
C119
IC101
C1007
R1017
C1003 C1004
R1008
C1002
R1006
R1003
C1001
R516
C115
R137 R138
C121
C111
C117
R125
C632
R628
R814
R131
R114
R401
R403
C106
C810
CCE011B
R415
R409_1
R809
R808
R817 R818
C811
R813
R801
IC199_1
R729
C738 R733
C624
C439
R513
C805_1
R816
R821
R820
R812
R811
R815
C809
R819
R810
C416 R417
R525
C511
R109
R726
C736
C411
C405
C554
R532 R533
Q101
1
60
IC
C541
PRINTED CIRCUIT BOARDS
MAIN/CRT (CHIP MOUNTED PARTS)
SOLDER SIDE
Q1502
Q1505
IC1501
R1514
IC1503
R736
20AF46/20AF46C
F-4
A
B
C
D
E
F
G
H
MICON SCHEMATIC DIAGRAM
ACCESSORY
(MAIN PCB)
8
8
LED SW
Q101
KTC3875S_Y_RTK
1
R120
0
4.9
R109
0
C108
D109
SLR-342VCT32
POWER ON
7
Vout
2.7
5.0
TEST POINT
KA
B+ 3
GND 2
47 1/4W
RPM7138-WH5
OS101
1K
CP101 173979-7
25V 10
TM101
RC-GQ020
R102
BT002
MNAAA(R03)
270 1/4W
BT001
MNAAA(R03)
0
GND
R101
560
1K
H SYNC
6
KEY 1
V SYNC
KEY 2
BLUE B
X RAY
GREEN G
SYNC
42
0.001
R126
2.2K
R113
5.0
38
37
36
5.0
B
9
REMOCON
RED R
10
5.0
ON_TIMER
BLANK
35
34
R114
HD
VD
5.0
OSD_B
2.1
4.0
CH
0
NC
SCL1
AUDIO_SW
NC
P FAIL
DEGAUSS H
POWER
OSD_BLK
4.8
1SS133
C131
0
150P
6.8K
R128
CH
RESET
POWER
SDA
6.8K
R129
0
SCL
R145
R143
1.5K
1.5K
5.0
NC
1SS133
10P CH
D105
W811
2.2K
C135
0
FROM/TO TUNER/STEREO
J_AUDIO_OUT_R
R139
5.0
R135
J_AUDIO_OUT_L
4.7K
100 1/4W
R136
4.7K
R134
10K
2
5.0
MCU_CLOCK
28
3.5
5.0
SCL
100 1/4W
3
FROM/TO SOUND
CNVSS
X.IN
X.OUT
VHOLD
27
26
SDA
5.0
C115
2.3
GND
C104
X101_1
100CT8R005
8MHz
27P CH
POWER
21
1
1.7
0
HLF
FILT
24
27P CH
23
C102
R138
C113
C111
2.0
VCC
R132
0.1 B
2.0
C119
1K
220P
3
50V 1 KA
CH
R125
1.0
1M
100 1/4W
C122
R131
C121
C117
10
VSS
SCL
820P CH
2.4
0.001 B
P.FAIL
DEGAUSS_H
22
3
CVIN
25
X-RAY
RESET
X-RAY TEST
18
0
19
MTZJ5.1B
D106
0.1 B
C106
3.2
NC
20
5.0
17
H_CTL
X-RAY
4
SDA
4
R140
5.0
FROM/TO DEFLECTION
FROM/TO POWER
5
SW_Y_OUT
R127
0
R141
33
32
31
SDA1
30
11
12
13
CLOCK_CNT
29
220P
5.0
14
C141
Y/C_SW
15
4
0
CH
S_IN
16
0
22K 1/4W
C140
220P
OSD_R
6.8K
0
R119
Y/C_SW
OSD_G
D104
47K
S_IN
6
CLAMP_OFF
CH
1.5K
R142
25V 10 KA
C139
FROM/TO COMB FILTER/AV
33P
100
2.2K
2.2
7
SYNC_OUT
0
B
5
AFT
7
R112
5
6
AUDIO R
PROTECT
C146
C138
4
BBE SW
C120
0
10K
3.2
5
FROM/TO CHROMA
0.1
12C_OFF
VOLUME
8
0
AFT
0
C137
R110
PROTECT
EXT MUTE
GND
AUDIO L
7
CLAMP SW
Q103
KTC3875S_Y_RTK
0.1 B
3
VOLUME
FROM TUNER/STEREO
47K 1/4W
C136
0
H_CTL
AUDIO MUTE
4
1.8
0
0.1 B
R105
3.3K
R150
1K
R124
4.0
41
1
R118
2.2K 1/4W
3
I2C_OFF
AT+5V
40
CH
R130
OEC7090B
39
220P
IC101
5.0
2
I2C_SDA
0.001 B
MICON IC
2
C143
TO SOUND
R146
CH
100 1/4W
220P
TV_MUTE
CH
SW105
EVQ21505R
POWER
SW104
EVQ21505R
C142
6
C125
R122
220P
560
VOL DOWN
SW102
EVQ21505R
CH DOWN
SW103
EVQ21505R
VOL UP
SW101
EVQ21505R
CH UP
2.7K
C145
R106
1K 1/4W
R103
1
I2C_SCL
5.0
47P
0.01
B
CH
R133
1K
C109
0.1
1/4W
B
C128
3
0
0
2
5.0
VCC
8
E0
E1
SCL
0
7
0
1
0
2
MEMORY IC
IC199_1 BR24L16FJ-WE2
4
5.0
E2
W822
6
MODE
5.0
SDA
5
VSS
C114
F
50V 0.47 KA
10K
6.3V 2200
C110
2
R137
YK
0.1
PCB010
CME017
NOTE: THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME
OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE
1
A
G-1
B
C
NOTE:THE DC VOLTAGE AT EACH PART WAS MEASURED
WITH THE DIGITAL TESTER WHEN THE COLOR BROADCAST
WAS RECEIVED IN GOOD CONDITION AND PICTURE IS NORMAL.
D
E
CAUTION: DIGITAL TRANSISTOR
1
F
G
H
20AF46/20AF46C
G-2
A
B
C
D
E
F
G
H
CHROMA SCHEMATIC DIAGRAM
(MAIN PCB)
8
8
W831
FROM/TO COMB FILTER/AV
8.8
4.9
120 1/2W
V_IN[YUV]
100 1/4W
1K
R634
6.8K
R622
C622
32
31
30
29
28
27
26
24
23
22
21
20
19
18
17
R OUT
14
4.0
5.0
POWER
R627
3.5
SCL
100
3.5
15
4.0
5
R628
SDA
100
4.9
NC
4.2
OSD_BLK
2.9
C637
33P CH
C643
33P
C644
33P CH
OSD_R
2.9
OSD_G
CH
2.9
OSD_B
4.6
VD
W805
4.9
4
HD
11
4.9
SYNC_OUT
R629
2.1
D608
CLAMP_OFF
11E1-EIC
16
4.0
15
14
33K
R632
KANP
C638
R636
3
16V 10
R625
13
1SS133
10K 1/4W
13
8.0
RESET
3.5
NC
1SS133
D607
12
8.0
NC
1.5K
R612
HI VCC
NC(Vcc)
11
0
AT+5V
NC
5.0
1SS133
D606
8.0
C633
120K
B
25
NC(GND)
C_APC
MCU 5.7 VREG OUT
CVBS3
NC(GND)
10
9
8.0
10K
R641
50V 1 KA
3.8
9
10
0.01
C612
8
NC
SW_Y_OUT
0
3.3K
7
0
D605
6
5.5
3.6
6.8K
3.3K
R653
5
0
ACL
3.3K
R652
0
MONITOR OUT
R651
4
3
0
R635
C616
0.1 TF
MTZJ12B
D604 0.0047 B
100
C626
16V 47 YK
R609
V IN(YUV)
INV.FBP OUT
56K
11.3
V/C VCC
50
51
52
53
2
4.0
7.9
8.5
C602
16V 100 YK
B
C645
0.1
C625
P.CON+5V
P.CON+8V[A]
V PULSE OUT
50V 100 YK
2.2K
R621
1
3.2
8.5
FROM/TO DEFLECTION
VRAMP CAP
C615
7.9
3
11.3
V OUT
B IN
R654
C609
P.CON 8V REG
Q601
KTC3209_Y
R614
GND
P.CON 8V REG
Q611
KTC3209_Y
0.33 TF
15 1/2W
C606
R601
UNREG+12V
22K 1/4W
FROM POWER
VRAMP AGC CAP
16 B OUT
NC
4.0
8
8.7 VREG OUT
G IN
C629 16V1000 YK
4.0
2 AFC FILTER
DEF VCC
4.0
P.CON+5V
FAST BLK
15 G OUT
0.01 B
P.CON+8V[B]
4
VIDEO LINE OUT
SDA
CLK CONT
1 HVCO F/B
C628
8.7
EW OUT
SCL
R IN
NC(Vcc)
16V 10 KANP
DELAYDE Y OUT
CHROMA IC
IC601
M61283BFP
H OUT
3.0
FAST YUV
34 XTAL 3.58
NC
C608_2
TO SOUND
PROTECT
Y SW OUT
P_CON CONT
33 V/C GND
6
FROM/TO MICON
0
33
NC
47 NC(GND)
FBP IN
2.8
NC
3.0
NC
0 3.2
35
34
MCU RESET
48 Y IN(YUV)
DEF GND2
P.CON+5V
NC
HVCO F/BDEF GND1
0
NC
0
fsc OUT
LOGIC GND
0.01 F
CVBS1
49
3.2
5.7V VREG OUT
6.8K
C603
P.CON+8V[B]
16V 47 YK
TUNER+5V
C640
CVBS4
0 1.9 5.6 2.8
39
38
37
36
MCU CLOCK OUT
54
100
VREG VCC
55
1.9
NC
5.7
R610
FROM/TO TUNER/STEREO
TUNER_VIDEO
8.7
Y IN(Y/C)
56
5.5
50V 1 KA
NC(GND)
57
5.5
P.CON 5V
REG
Q604
KTC3209_Y
7.2
5.0
5.5
3.0
58
P.CON 5V REG
Q602
KTC3209_Y
7.2
59
C642
5.0
60
3W
61
10
62
3W
0
B
12
FSC_OUT
B
63
P.CON+8V[A]
0.1
64
R649
0.01
R602
R611
VIDEO_OUT
C IN(Y/C)
0 1.9 5.0 1.2
43
42
41
40
CVBS2
48
2.2
C641
P.CON+5V REG
Q606
KTC3209_Y
7.2
5.0
7
0 1.2
45
44
NC(GND)
0 3.0
47
46
NC(GND)
2.7
U IN(YUV)
C_V_OUT_SW
Y_V_OUT_SW
P.CON+5V
S804Y
12
S801X
16V 47 YK
C632
18P CH
X602
100DT3R531
3.579545MHz
0.015 B
C631
C630
B
C624
0.1
C621
50V 0.47 KA
50V 1 KA
B
0.1
C619
1
50V
C614
0.1 B
C611
50V 1 KA
16V 47 YK
B
C610
C605
C607
0.01
C618
6
16V 47 YK
D601
D602
1/2W
1SS133 MTZJ8.2B
KA
R603
330
8.2K
R618
U_IN[YUV]
Y_IN[YUV]
VIDEO_IN3
5
7
AT+5V REG
Q607
KTC3203_Y
5.5
R617
VIDEO_IN1
5.6K
7
R616
TO CRT
CP802A (CP802B)
B2013H02-6P
GND
R620
V_OUT
R623
100
100 1/4W
H.OUT
R626
100 1/4W
H_SYNC
P.CON+8V
1
GND
2
R.OUT
3
G.OUT
4
B.OUT
5
CLAMP_OFF
6
ABCL
2
2
PCB010
CME017
1
NOTE: THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME
OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE
A
G-3
NOTE:THE DC VOLTAGE AT EACH PART WAS MEASURED
WITH THE DIGITAL TESTER WHEN THE COLOR BROADCAST
WAS RECEIVED IN GOOD CONDITION AND PICTURE IS NORMAL.
B
C
PIECES REPAREES PAR UN
ETANT
ATTENTION:LES
DANGEREUSES AN POINT DE VUE SECURITE
N’UTILISER QUE CELLS DECRITES
DANS LA NOMENCLATURE DES PIECES
D
E
THESE PARTS MARKED BY
CAUTION:SINCE
CRITICAL FOR SAFETY,USE ONES
ARE
CAUTION: DIGITAL TRANSISTOR
1
DESCRIBED IN PARTS LIST ONLY
F
G
H
20AF46/20AF46C
G-4
A
B
C
D
E
F
G
H
DEFLECTION SCHEMATIC DIAGRAM
(MAIN PCB)
8
8
FROM/TO DY
V.OUTPUT IC
IC401
LA78040N
THERMAL PROTECTION
12.0
25.0
17
1/2W
R433
R421
4.0
L402_1
1K
7
1/2W
6
1K
5
1/2W
R429
16
R407
VCC
GND
2
3
4
4.0
25.0
2.0
0
1
1K
PUMP UP
C416
R401
4.7K
+
CP401
B06B-DVS-L_(LF)
18
AMP
100P CH
-
NC
ELH5L4113
1.2K 1/4W
NC
V801
A51LYZ295X81
6
6
5
5
4
4
3
3
2
2
1
1
9
10
8
6
11
R
G
B
5 7 1
R439
R427
7
1K 1W
680 1/2W
D402
11E1-EIC
C407
35V 100 YK
7
1
TO CRT/SVM
2
CD803_1
CH823006
C425_1
(CP805)
2KV 0.001 RR
R414
V.POSI ADJ
1/2W
R422
VR401_1
2.2K
METAL
5601/2W
R418
MKT
100V0.22
MTZJ30B
C417_1
MTZJ30B
R437
1 1/2W
D403
D410
50V 10 YK
C409
6
560
V_OUT
25V 1000MHE
C408
R420
2.7
W821 3.3
R416
FROM/TO CHROMA
1/2W
39K
C406 R415
+-1%
18K
560P CH
R413
C405
6
+-1%
1/2W 50V 1 YK 820
27K
R417
GND
P.CON+5V
180
250V 0.39 PMS
C410
4.7mH 250V
0909 2.2 YK
C418
6
108.0
2
105.0
9
GND
R434
0
W857
+B
5.6 10W
4
0
8
R452_1
D414
D415
11E1-EIC
11E1-EIC
R410_1
2.0
D405
H+B
3
150
2W
AU02A-EIC
0
W861
180 1W
HV
E180
B+
AFC
FORCUS
HEA
TER
F
GND
S
FROM/TO CRT
SCREEN
GND 0
11
E27
ABL
GND
7
8.1
4
R443
150K 1/2W
8
0.1 E8
NC 5
C427_1
100K
1/2W
100V 0.1 MKT
R430
8.2K 1/2W
MTZJ5.1B
R432
100
D404
R404
ANORD
0.2 E12
NC 4
W863
FBT+B
10
5
FJN20A002_M
115 COL
1
W813
HS402
763WAAA072
FB401
TP004
PROTECTOR TEST
TP003
0
W850
R428
0.1
100 1/4W
1
0
2
5
0.1
4
0
26.3
T401_1
ETH14Y47AY
3
50V 22 YK
17.3
115
W871
W853
MMTS
C402
0.01
100V
20
C403
0
R406
1K
R403
0.4
470 1/2W
1K
10K 1/4W
FROM/TO POWER
R453
R409_1
H.DRIVE
Q402
KTC3227_Y 17.3
C420_1
H.OUT
Q405
2SC5885
19
5
68 1/2W
L401
21
CH
R402
CMPP
C411
0.001
ABCL
1.25KV 0.012
H.OUT
H_SYNC
C415_1
500V 100P SL
FROM/TO MICON
D407
H_CTL
TP006
X-RAY TEST
1W
MHE
TO CRT
C426
35V 1000 YK
AU02A-EIC
C430
TP005
C413_1
D411
15K +-1%
B
C439
0.001
R426
4.7K 1/4W+-1%
MTZJ5.6B
D406
2
R441
18K1/4W+-1%
100V 22 YK
R436
W844
2.7
R438_1
X-RAY
AU02A-EIC
3
CP801A
B2013H02-5P
250V 22
3
180V
1
NC
NC
2
NC
NC
3
GND
4
HEATER
5
2
PCB010
CME017
NOTE: THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME
OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE
1
NOTE: THE RESISTOR MARKED F IS FUSE RESISTOR.
THE ALUMI ELECTROLYTIC CAPACITOR MARKED NP
IS NON POLAR ONE.
PIECES REPAREES PAR UN
ETANT
ATTENTION:LES
DANGEREUSES AN POINT DE VUE SECURITE
A
B
C
D
E
ARE
CAUTION: DIGITAL TRANSISTOR
1
DESCRIBED IN PARTS LIST ONLY
N’UTILISER QUE CELLS DECRITES
DANS LA NOMENCLATURE DES PIECES
NOTE:THE DC VOLTAGE AT EACH PART WAS MEASURED
WITH THE DIGITAL TESTER WHEN THE COLOR BROADCAST
WAS RECEIVED IN GOOD CONDITION AND PICTURE IS NORMAL.
G-5
THESE PARTS MARKED BY
CAUTION:SINCE
CRITICAL FOR SAFETY,USE ONES
F
G
H
20AF46/20AF46C
G-6
A
B
C
D
E
F
G
H
POWER SCHEMATIC DIAGRAM
(MAIN PCB)
8
RELAY DRIVE
Q504
KTC3198
R515
0
10K 1/4W
SWITCHING
Q502
2SK3326(2)
G
5.3
5.3
SWITCHING
Q514
KTC3203_Y
R544
R545
R508
D506
26.0
15
1
16
D513
1SS133
25V 2200 YK
C514_1
10K
1/4W
82K 1/4W
R507
R505
TO CHROMA
UNREG+12V
GND
4
D511
R546
R524
1N4937
100 1/4W
3.3K 1/4W
P.FAIL
4
1
X-RAY
DEGAUSS_H
POWER
3
GND
500V 0.001 B
1K 1/4W
C509
B
0.056
25V 47 YK
R543
C520
C541
R533
2
100 1/4W 1N4937
D512
GND1
1.5K
21DQ09N
3
C527
16V 2200 YK
D520
1SS133
MTZJ12B
D525
R547
C508_1
IS THE LIVE CONNECTION
250V 0.0022 KX
D508
MTZJ3.9B
CAUTION:
100 1/4W
MTZJ5.6B
D528
R554
R510
100
1/4W
VR502
22K
+B ADJ
P.CON+B
GND
D524
1SS133
MTZJ18B
1.5
R532
100K 1/2W
R506
6.8K 1/4W
3
NC
HS501
763WAAA074
150 1/4W
270
1/2W
FEED BACK
SWITCHING
Q507
KTC3198
6.8K
R553
W817
5.7
9.7
14
16.3
2
9.7
3
100V 0.047 MMTS
5
S803Y
FROM/TO MICON
D509
6.3
TO TUNER/STEREO
10K
1SS133
C554
0.022 B
R516
0
0
270 1/4W
D507
FEED BACK
IC504
LTV-817M-VB
10.7
115.2
STAND BY SW.
Q505
2SC2909
15K
1W
114.7
R525
4
GND
115.1
0
C504
R542
0.15
330 2W
1.5
0
138.9
C512
500V 0.001 B
0 S
0.68 2W
13
R502
C524
C535_1
2KV 0.0022 RR
159.4
159.4 D
R527
D510
FBT+B
10K
BL02RN1-R62
B504
W5RH3.5X5X1.0 FE201-6L49
240.0
12 NC
115.5
R513
5
100V 2.2 YK
R536
C521_1
W801
6.3A 125V
P2
2KV 0.0015 RR
W825
11
40.0
B501
C517_1
47K 1/4W
0
+B
+B SW.
Q503
2SA1371
R535
10
7
0
6
H+B
C539_1
NC
25.0
FROM/TO DEFLECTION
100K 1/4W
115.4
3.9K 1/4W
P1
6
5
CURRENT DET.
Q512
2SA1624
115.7
50.0
141.6
38
8135091S
9
8
6.3A125V
FH501
FH502
EYF-52BCY
EYF-52BCY
6.3A125Vor51MS063L
25V 2200 YK
C501
D514
T501
1SS133
R537
10K 1/4W
1SS133
R539
1.2M 1/4W 1.2M 1/4W
R540
C507
R503
C511
BLACK
GND
SOUND_GND
220P CH
BLACK
1
1
09615904
3W
D517
50V 2.2 YK
F501
D523
2
200V470 UP
1
SOUND+B
0.22
160V 220 ED
WHITE
4
D504
2
2
WHITE
3
C503_1
2KV0.001 RR 2KV0.001 RR
RM11C-EIC
1
CP508
CP501
B59203-S1060-B14 003P-2100
A3963WV2-3PD
BLADE
WIDE
AC120V_60Hz
CD501_1
C505_1 275V 0.22 ECQUL
TH501_2
1/2W
6
COIL,LINE FILTER
L501
1R5A123F28Y
275V 0.1 ECQUL
CP507
003P-2100
1
C506_1
2
C502_1
1 7W
MTZJ18B
D501
1
R517
W806
30PRA60-FC
R501
D502
R500
CP502
A1561WV2-2P
R520 1.5M
2
1
DEGAUSS COIL
L503
8R200024
4
D505
0.22 1W
RM11C-EIC
3
7
S802Y
TO SOUND
R541_1
D503
1
S802X
C519_1
RY501
G5PA-1-SA(WEC)
2
2.7M 1/2W +-10%
7
250V0.0015 KX
C513_1 250V 0.0015 KX
0
RM11C-EIC
10.9
RM11C-EIC
D516
1SS133
8
TO SOUND
GND
FROM/TO COMB FILTER/AV
GND
2
2
PCB010
CME017
6.3A 125V
CAUTION:FOR CONTINUED PROTECTION AGAINST FIRE HAZARD,
6.3A 125V(F501)
1
REPLACE ONLY WITH THE SAME TYPE FUSE
UNE PROTECTION CONTINUE LES RISQUES D’INCEIE
ATTENTION:POUR
N’UTILISER QUE DES FUSIBLE DE MEME TYPE 6.3A 125V(F501)
A
G-7
B
NOTE: THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME
OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE
NOTE: THE RESISTOR MARKED F IS FUSE RESISTOR.
THE ALUMI ELECTROLYTIC CAPACITOR MARKED NP
IS NON POLAR ONE.
NOTE:THE DC VOLTAGE AT EACH PART WAS MEASURED
WITH THE DIGITAL TESTER WHEN THE COLOR BROADCAST
WAS RECEIVED IN GOOD CONDITION AND PICTURE IS NORMAL.
C
D
E
PIECES REPAREES PAR UN
ETANT
ATTENTION:LES
DANGEREUSES AN POINT DE VUE SECURITE
N’UTILISER QUE CELLS DECRITES
DANS LA NOMENCLATURE DES PIECES
F
THESE PARTS MARKED BY
CAUTION:SINCE
CRITICAL FOR SAFETY,USE ONES
ARE
1
DESCRIBED IN PARTS LIST ONLY
G
H
20AF46/20AF46C
G-8
A
B
C
D
E
F
G
H
SOUND SCHEMATIC DIAGRAM
(MAIN PCB)
NC
0
NC
B
YK
C319
50V 10 YK
C313
C317
2.9
4.0
14
15
BD
VD L ONT
+
16
Balance
/MUTE
+
4.0
NC
21
RB
RT
BLD
TD
25
24
23
22
4.0
4.4
3.0
2.0
0
NC
20
NC
0
NC
R OUT SDA SCL
19
18
17
4.0
3.5
3.5
R303
100 1/4W
R304
0.1 B
C311
5
100 1/4W
C320
0.01 B
C303
C306
0.01 B
0.033 B
C310
BB
26
100uH 0305
FROM COMBI FILTER/AV
2.0
CH
C302
NC
27
P.CON+8V[B]
P.CON+8V[A]
NC
13
NC
6
NC
28
0
L301
LB
0
56P
4.0
LT
NC
12
NC
56P CH
C322
4.5
0
11
C316
29
4.0
10
Volume 2.2K
Control
C312
7.9
16V 100 YK
5
Vref
30
50V 10 YK
2.3
R IN
31
4.0
9
GND
Control
C334
MODE
control VCC
PF3
0
8
PF4
Tone
SURR
+
PF2
50V 10 YK
AGC
3.9
7
50V 10 YK
L IN
3.9
6
C314
AGC
3.9
5
NC
50V 10 YK
PF1
0
4
NC
0.01 B
3
NC
1 B
C304
2
32
FROM CHROMA
0
3.0
1
50V 10 YK
6
1.7
0.039 B
NC
C308
TONE CONTROL IC
IC302
AN5891SA-E1V
3.9
C309
C305
2.7K 1/4W
50V 10 YK
7
C301
SW_AUDIO_R
2.7K 1/4W
R301
0.033 B
22
8
50V 10
R302
23
SW_AUDIO_L
0.1
C315
C307
FROM TUNER/STEREO
7
0.015 B
R314
220K
C333
50V 10 YK
8
P.CON+8V[A]
GND
FROM/TO MICON
SDA
SCL
4
VOLUME
7
SOUND AMP IC
AN7522N
R1016
68K 1/4W
+
6.3
-
2
8.5
3
0
L
4
8.6
5
3.9
R
6
2.4
-
SOUND_GND
2
C1012
150 1/2W
7
0
8
2.5
9
2.1
10
8.5
11
0
1
8.5
W858
R1010
100K 1/4W
C1005
50V 0.33 KA
C1004
0.0012 B
1M
R1008
1M
R1006
3
CP1001
A2502WV2-4P
B
C1002
0.0012
F
1
C1001
100K
R1017
50V 22 YK
C1006
C1007
390P B
R1003
4
12
S801Y
HS1001
763WAA0295
150 1/2W
5
1 B
270K
R1013
+
C1003
W859
6
R1012
3
1
GND
3
IC1001
C1011
16V 47 KA
47K 1/4W
SOUND+B
R1014
1/4W
FROM POWER
HEADPHONE JACK
J1001
MSJ-2000_AG
25
16V 47 KA
24
68K
R1001
R1015
TV_MUTE
68K 1/4W
4
CD1001
CU14411A
SP OUT L+
4
4
SP OUT L-
3
3
SP OUT R-
2
2
SP OUT R+
1
1
SPEAKER
SP1001
YDP512-22
L
8 OHM
SPEAKER
R
SP1002
YDP512-22
8 OHM
26
27
2
2
W862
C1009
47K 1/4W
NOTE: THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME
OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE
1
A
G-9
B
50V 0.47 KA
R1002
PCB010
CME017
NOTE:THE DC VOLTAGE AT EACH PART WAS MEASURED
WITH THE DIGITAL TESTER WHEN THE COLOR BROADCAST
WAS RECEIVED IN GOOD CONDITION AND PICTURE IS NORMAL.
C
D
PIECES REPAREES PAR UN
ETANT
ATTENTION:LES
DANGEREUSES AN POINT DE VUE SECURITE
THESE PARTS MARKED BY
CAUTION:SINCE
CRITICAL FOR SAFETY,USE ONES
CAUTION: DIGITAL TRANSISTOR
1
DESCRIBED IN PARTS LIST ONLY
N’UTILISER QUE CELLS DECRITES
DANS LA NOMENCLATURE DES PIECES
E
ARE
F
G
H
20AF46/20AF46C
G-10
A
B
C
D
E
F
G
H
TUNER/STEREO SCHEMATIC DIAGRAM
(MAIN PCB)
8
7
20
S803X
FROM/TO CHROMA
17
VIDEO
OUT
16 IF OUT
15 BT
14 SIF OUT
AUDIO
OUT
13
12 AFT
8 (X’TAL)
7
6
MB
4
5
MB
3
2
1
11 SDA
9 (ADRESS)
115-V-KA35ARB
10 SCL
TU001
19
7
8
21
18
NC
NC
NC
NC
NC NC
NC
NC
NC
TUNER+5V
NC
TUNER_VIDEO
F
6
D001
MTZJ33B
0.1
C005
100
C002
0.1 B
P.CON+5V
R006
6
6.3V 330 YK
C001_1
W812
W820
FROM POWER
R001
P.CON+B
W819
68K 1/2W
GND
R002
68K 1/2W
5
5
FROM/TO MICON
AFT
SCL
SDA
W832
J_AUDIO_OUT_L
J_AUDIO_OUT_R
W833
4
YK
330
50V
10
C919
W829
R912
W830
4
TO SOUND
L901
0.047 B
C913 0.1 B
dbx De-Emph
7
0.4
15
Vcc
5.1
3.6
Filter
Stereo
2.6
14
Det
Pilot
Filter
Noise
0.1 B
3.7
13
Det
SAP
VCA
Input
Filter
SAP
Filter
Wide Band
Filter
Spectral
Demod
SAP
Expand
Spectral
RMS Det
Spectral
Det
Noise
8
9
2.4
10
2.4
11
0.4
12
2.3
3.4
0.1 B
L-R Demod
L+R Demod
6
3.7
3
2
10V 100 YK
Cancel
Pilot
L-R Filter
2.2
16
St.PLL
L+R Filter
5
2.2
C905
50V 4.7 KA
220K
C903
R907
AUDIO_IN2[L]
0
C918
C904
AUDIO_IN2[R]
2
17
GND
fH.2fH Trap Filter
4
2.3
5.0
0.1 B
2.3
18
50V 3.3
KA
3
2
0
5.0
RMS Det
Wide Band
50V 4.7 KA
1
AUDIO_IN1/1[L]
19
C915
Switch
De-Emph (L-R)/SAP
75us
Filter
Cancel
SAPout
Offset
Expand
Cancel
Wide Band
Offset
Matrix
2.3
AUDIO_IN1/1[R]
0
ZAP IIC Decoder
C914
20
DAC
C912
2.3
0.022 B
21
50V 0.33
KA
2.3
OUT SW
C910
22
0.022 B
2.3
50V 10 YK
23
AGC
C908
2.3
C907
FROM/TO COMB FILTER/AV
24
NC
50V 4.7 KA
SOUND DECORDER IC
IC902
AN5829S-E1V
3
100uH 0305
C917
C911
SW_AUDIO_R
C916
SW_AUDIO_L
PCB010
CME017
1
NOTE: THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME
OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE
A
G-11
B
PIECES REPAREES PAR UN
ETANT
ATTENTION:LES
DANGEREUSES AN POINT DE VUE SECURITE
NOTE:THE DC VOLTAGE AT EACH PART WAS MEASURED
WITH THE DIGITAL TESTER WHEN THE COLOR BROADCAST
WAS RECEIVED IN GOOD CONDITION AND PICTURE IS NORMAL.
C
THESE PARTS MARKED BY
CAUTION:SINCE
CRITICAL FOR SAFETY,USE ONES
N’UTILISER QUE CELLS DECRITES
DANS LA NOMENCLATURE DES PIECES
D
E
ARE
1
DESCRIBED IN PARTS LIST ONLY
F
G
H
20AF46/20AF46C
G-12
A
B
C
D
E
F
G
H
COMB FILTER/AV SCHEMATIC DIAGRAM
(MAIN PCB)
A.VDD
1
2
3
6
5
4
GND
V.OUT
1
6
SW1
Y_V_OUT_SW
Vin2
Vcc
2
16V 10 KANP
4.4
7.9
C_V_OUT_SW
L1501
P.CON+8V[A]
2.9
100
C1517
1.5
0.01 B
R1505
3.5
C1522
F
C1532
BUFFER
120 1/4W
Q1505
KTC3875S_Y_RTK
16V 100 YK
0.01 B
R1504
10uH 0305
R1516
2.9
C1523
3.5
0.1
12
14
16
A.VSS
FROM/TO CHROMA
0
Vin1
VIDEO_IN1
15uH 0305
C1518
COMB FILTER IC
IC1501
TC90A45FG
VIDEO_OUT
Y_IN[YUV]
56P CH
L1504
5.1
6
FSC_OUT
U_IN[YUV]
C1526_1
100
P.CON+5V
V_IN[YUV]
100P CH
BUFFER
Q1507
KTC3875S_Y_RTK
3
3.5
2.2
R1517
VIDEO_IN3
27K 1/4W
Y.OUT
3.5
3.5
1
10V 100 YK
C1513_1
VRB
BIAS2
4.5
0
27K
R1515
B 2.3
VRT
Vcc
S_IN
15
2
0.1
B 2.9
C1510
1K 1/4W
L1503
CH
C.OUT
Vin2
3
10
2.2
180P
ADin
R1507
R1514
BIAS3
V.OUT
VIDEO SW(C) IC
IC1503 MM1501XNRE
C1501
4.5
820
BIAS1
7.9
Y/C_SW
13
4
B 1.2
0
4.5
0.01 B
R1506
V.FIL
4.4
7
FROM/TO POWER
1K
0.01 B
TEST
0
100uH 0305
11
7
6
2.3
C1516
3
560 1/4W
R1511
CKin
C1508
0.01
W837
KILLER
GND
5
0
C1509
5
C1507
0
0.01
0
4
6.8K
9
D.VSS
SW1
220
0.1 B
3.3K
C1521
R1513
2.6
R1518
C1515
0
0.01 F
C1504_1
1K 1/4W
2.5
5
D.VCC
5.2
50V 0.47 KANP
6
R1503
Vin1
3.5
2.0
1K
8
0.6
4.5
1K
R1510
BUFFER
Q1502
KTC3875S_Y_RTK
R1508
16V 100 YK
0
C1514
R1509
10V 100 YK
C1519
B1502
C1511
0.01
B
C1512
0
BUFFER
Q1501
2SA1037AK
W5RH3.5X5X1.0
1K
R1502
C1502
47P CH
50V 4.7 KA
B
FROM/TO MICON
VIDEO SW(Y) IC
IC1502 MM1501XNRE
C1503
C1505
0.01
7
8
A.GND
W865
W848
22uH
L1507
8
5
GND
FROM/TO SOUND
GND
YUV_IN(REAR)
J704
MSP-213V1-652_NI_LF
2
H2
3
1
E
H1
28
75
D701
4
4
TO TUNER/STEREO
H1 NC H1 H2
R733
2
E
R726
C725
AUDIO_IN1/1[R]
C722
1K
3
1
1K
1
1
F
AUDIO_IN1/1[L]
F
AUDIO_IN2[R]
75
MTZJ12B
R729
D704
C736
0.0056 B
C738
0.0056 B
AUDIO_IN2[L]
6
E
5
MTZJ12B
MTZJ12B
LINE1(REAR)
J701
MSP-213V2-432_NI_LF
75
D702
75
D703
R736
MTZJ12B
R730
5
H1
4
4
R725
29
E
S804X
KA
75
3
75
16V 22
MTZJ12B
4
S-JACK
J702
YKF51-5503N
R739
1
3
5
6
2
C733
3
C734
75
2
FRONT-VIDEO
J705
MTJ-032-03A-30FE
D706
FRONT-AUDIO.L
J706
MTJ-032-03A-32FE
C742
C741
0.0056 B
LINE3_A_IN_R
H
2
1
E
NC
3
FRONT-AUDIO.R
J707
MTJ-032-03A-31FE
0.0056 B
LINE3_A_IN_L
H
2
1
E
NC
3
2
R724
H
1
E
NC
3
D709
MTZJ6.2B
R735
0.1 B
2
R745
C719
1K
1
R746
C720
1K
1
B
PCB010
CME017
B
1
1
NOTE: THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME
OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE
A
G-13
B
C
NOTE:THE DC VOLTAGE AT EACH PART WAS MEASURED
WITH THE DIGITAL TESTER WHEN THE COLOR BROADCAST
WAS RECEIVED IN GOOD CONDITION AND PICTURE IS NORMAL.
D
E
F
G
H
20AF46/20AF46C
G-14
A
B
C
D
E
F
G
H
CRT SCHEMATIC DIAGRAM
(CRT PCB)
8
8
7
7
FROM DEFLECTION
1
CP806
005P-2100
B2013H02-5P
180V
NC
NC
3
NC
NC
4
GND
5
W802
C802
1
2
1SS133
CLAMP OFF
2.7
D810
R817
470P CH R813
R809
2.2K
220
3.2
D811
2.7
37
GREEN/RED OUT
Q805
2SC4217 125.0
7.4
D802
R818
5
R806
1SS133
R808
C810
14F:GREEN OUT
27":RED OUT
7.0
2.7K
R807
15K
1/4W
2W
14F:RED OUT
27":GREEN OUT
R804
1SS133
390P CH R816
R814
220
1SS133
39
100
(27"GREEN)
BLUE OUT
Q802
KTC3199_Y
3.2
100
D812
1SS133
330
R810
2.2K
R821
4
6.9
330
GREEN/RED OUT
Q803
98.4
KTC3199_Y
R820
220
R801
C811
15K 2W
123.0
7.4
D801
3.2
R803
1/4W
96.4
B.OUT
100
(27"RED)
2.7K
95.4
C809
560P
R811
2.2K
BLUE OUT
Q806
2SC4217 128.0
7.4
2.7
R819
CH
R815
220
99.6
G.OUT
5
R812
38
RED/GREEN OUT
Q804
2SC4217
220
4
0.1 F
R.OUT
6
C805_1
GND
3
RED/GREEN OUT
Q801
100.6
KTC3199_Y
220
5
CLAMP
2
FOCUS
R802
CP802B
(CP802A)
B2013H02-6P
1
6
HEATER
FROM CHROMA
7.0
96.4
6
2KV 0.0022 B
FROM DEFLECTION
CP801B
R805
15K
2.7K 1/4W
0
2W
0
0
8
7
9
6.4
10
6
96.4
11
5
4
12
1
FROM BRAIDED WIRE
NC
CRT SOCKET
J801_1
ISHS53S
27"NORMAL NECK
1SS133
C801
330
4
1 CP803
A2361WV2-2P
2
F
0
BLUE OUT
D803
500V100P B
R824
100 1/2W
PCB110
CCE011
3
3
2
2
NOTE:THE DC VOLTAGE AT EACH PART WAS MEASURED
WITH THE DIGITAL TESTER WHEN THE COLOR BROADCAST
WAS RECEIVED IN GOOD CONDITION AND PICTURE IS NORMAL.
1
A
G-15
B
NOTE: THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME
OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE
THESE PARTS MARKED BY
CAUTION:SINCE
CRITICAL FOR SAFETY,USE ONES
ARE
PIECES REPAREES PAR UN
ETANT
ATTENTION:LES
DANGEREUSES AN POINT DE VUE SECURITE
C
D
E
1
N’UTILISER QUE CELLS DECRITES
DANS LA NOMENCLATURE DES PIECES
DESCRIBED IN PARTS LIST ONLY
F
G
H
20AF46/20AF46C
G-16
WAVEFORMS
MICON
1 1V 0.1µs/div
8
0.5V 10ms/div
2 1V 1µs/div
9 1V 50µs/div
14 2V 20µs/div
3 1V 50µs/div
10 2V 20µs/div
15 2V 20µs/div
13 1V 20µs/div
DEFLECTION
4 1V 0.1ms/div
11 0.5V 20µs/div
16 2V 5ms/div
CHROMA
7 1V 20µs/div
12 1V 2µs/div
17 20V 5ms/div
NOTE: The following waveforms were measured at the point of the corresponding
balloon number in the schematic diagram.
H-1
20AF46/20AF46C
WAVEFORMS
18 10V 10ms/div
38 50V 20µs/div
19 20V 20µs/div
39 50V 20µs/div
25 2V 5ms/div
26 0.5V 1ms/div
SOUND
20 2V 20µs/div
22 2V 5ms/div
27 0.5V 1ms/div
COMB FILTER/AV
21 200V 50µs/div
23 2V 5ms/div
28 200mV 20µs/div
CRT
37 50V 20µs/div
24 2V 5ms/div
29 200mV 20µs/div
NOTE: The following waveforms were measured at the point of the corresponding
balloon number in the schematic diagram.
H-2
20AF46/20AF46C
MECHANICAL EXPLODED VIEW
202
202
104
202
202
202
202
204
102B
107
202
201
109
102A
109
102
110
102B
201
103
201
PCB110
(CRT PCB ASS'Y)
106
105
110
112
206
205
110
201
205
111
208
112
209
110
108
203
209
.
111
203
207
101I
PCB010
(MAIN PCB ASS'Y)
207
101I
125
126
111
204
101H
101F
209
101G
108
203
101I 101C
101E
209
101I
111
101G
101B
203
101D
101A
101
I-1
20AF46/20AF46C
MECHANICAL EXPLODED VIEW
(PACKING DIAGRAM)
120, 121, 122,
TM101
119
115
123
114
117
118
113
124
116
I-2
20AF46/20AF46C
MECHANICAL REPLACEMENT PARTS LIST
Location No.
TSB P/N
Reference No.
Description
101
101A
101B
101C
101D
101E
101F
101G
101H
101I
72781165
72799331
72782969
72782972
72799677
72783010
72794719
72799770
72799793
72794722
7A701A423A
701WPJD026
711WPA0184
713WPA0263
7235490049
735WPA0728
735WPA0732
735WPBB393
735WPJA853
800WQ0A070
FRONT CABI ASS'Y
CABINET FRONT
PLATE FRONT
GLASS LED
BADGE BRAND
STOPPER BUTTON 1
STOPPER BUTTON 2
BUTTON FRAME
BUTTON POWER
FELT SHEET
102
102A
102B
72781183
72799347
72798774
7A702A089A
702WPAA806
800WQ0A045
BACK CABI ASS'Y
CABINET BACK
FELT SHEET
103
104
105
106
107
108
109
72795687
72783310
72783311
72794734
72783312
72798661
72798684
741WUA0021
722549A582
723000D284
899HV3T000
726000A134
761WPA0220
762WPA0011
SPRING EARTH
SHEET RATING
POP LABEL
HOLDER ANODE WIRE
SHEET CRT SERVICEMAN
HOLDER SPEAKER
HOLDER CRT WIRE
110
111
112
113
114
115
116
117
118
119
72798781
72794733
72798782
72783313
72795702
72798704
72798705
72783314
72781105
72783330
800WR0A002
801WR00001
800WR0A026
723000D285
791WHAA114
792WHA0432
792WHA0433
793WCDD103
795WCDA011
A3S1032975
SHEET CRT SUPPORT
DAMPER SPEAKER
SHEET CRT SUPPORT (D)
SHEET BARCODE
FILM BAG
PACKAGE TOP
PACKAGE BOTTOM
GIFT BOX
PAD
INSTRUCTION BOOK KIT
120
121
122
123
72781628
72781569
72783315
72795703
JA4ND200
J3N51617A
J3S10321A
791WHAA134
POLYBAG INSTRUCTION(RED CAUTION)
REGISTRATION CARD
INSTRUCTION BOOK(E/S)
LIGHTRON SHEET
201
202
203
204
205
206
207
208
209
72781287
72781279
72781276
72798791
72798786
72798789
72781251
72781255
72781295
8141J50C5U
8117540A6U
8117140A2U
8110630A0U
810763080U
8109I30A0U
810963080Q
8109I3080U
8162540A6U
SCREW TAP TITE(P) GW22 5*35 CH HEXAGON
SCREW TAP TITE(B0) TRUSS 4*16 CH
SCREW,TAPPING(B0) PAN 4*12 CH
SCREW TAP TITE(P) BRAZIER 3*10 CH
SCREW TAP TITE(S) BRAZIER 3*8 CH
SCREW TAP TITE(B) WH7 3*10 CH
SCREW TAP TITE(B) BRAZIER 3*8 STAINLESS
SCREW TAP TITE(B) WH7 3*8 CH
SCREW TAPPING (BO) WASHER 18
J1-1
20AF46
MECHANICAL REPLACEMENT PARTS LIST
Location No.
TSB P/N
Reference No.
Description
101
101A
101B
101C
101D
101E
101F
101G
101H
101I
72781165
72799331
72782969
72782972
72799677
72783010
72794719
72799770
72799793
72794722
7A701A423A
701WPJD026
711WPA0184
713WPA0263
7235490049
735WPA0728
735WPA0732
735WPBB393
735WPJA853
800WQ0A070
FRONT CABI ASS'Y
CABINET FRONT
PLATE FRONT
GLASS LED
BADGE BRAND
STOPPER BUTTON 1
STOPPER BUTTON 2
BUTTON FRAME
BUTTON POWER
FELT SHEET
102
102A
102B
72781183
72799347
72798774
7A702A089A
702WPAA806
800WQ0A045
BACK CABI ASS'Y
CABINET BACK
FELT SHEET
103
104
105
106
107
108
109
72795687
72783321
72783322
72794734
72783312
72798661
72798684
741WUA0021
722549A573
723000D261
899HV3T000
726000A134
761WPA0220
762WPA0011
SPRING EARTH
SHEET RATING
POP LABEL
HOLDER ANODE WIRE
SHEET CRT SERVICEMAN
HOLDER SPEAKER
HOLDER CRT WIRE
110
111
112
113
114
115
116
117
118
119
72798781
72794733
72798782
72783323
72795702
72798704
72798705
72783324
72781105
72783325
800WR0A002
801WR00001
800WR0A026
723000D262
791WHAA114
792WHA0432
792WHA0433
793WCDD079
795WCDA011
A3S007S975
SHEET CRT SUPPORT
DAMPER SPEAKER
SHEET CRT SUPPORT (D)
SHEET BARCODE
FILM BAG
PACKAGE TOP
PACKAGE BOTTOM
GIFT BOX
PAD
INSTRUCTION BOOK KIT
120
122
123
124
125
126
72795600
72783326
72795703
72798549
72795593
72795594
JA4ND100
J3S00721A
791WHAA134
7230007398
722000A023
722000A267
POLYBAG INSTRUCTION(RED CAUTION)
INSTRUCTION BOOK(E/F)
LIGHTRON SHEET
SECURITY TAG
SHEET HWC
SHEET CSA WARNING
201
202
203
204
205
206
207
208
209
72781287
72781279
72781276
72798791
72798786
72798789
72781251
72781255
72781295
8141J50C5U
8117540A6U
8117140A2U
8110630A0U
810763080U
8109I30A0U
810963080Q
8109I3080U
8162540A6U
SCREW TAP TITE(P) GW22 5*35 CH HEXAGON
SCREW TAP TITE(B0) TRUSS 4*16 CH
SCREW,TAPPING(B0) PAN 4*12 CH
SCREW TAP TITE(P) BRAZIER 3*10 CH
SCREW TAP TITE(S) BRAZIER 3*8 CH
SCREW TAP TITE(B) WH7 3*10 CH
SCREW TAP TITE(B) BRAZIER 3*8 STAINLESS
SCREW TAP TITE(B) WH7 3*8 CH
SCREW TAPPING (BO) WASHER 18
J1-2
20AF46C
ELECTRICAL REPLACEMENT PARTS LIST
Location No.
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
TSB P/N
Reference No.
Description
RESISTORS
R402
R410
R416
R420
R426
R434
R436
R438
R439
R441
R452
R500
R501
R502
R506
R517
R520
R527
R541
R542
R602
R649
R803
R805
R807
72781748
72795508
72797795
72794682
72794599
72795116
72795517
72781753
72796031
72795516
72797842
72794631
72795523
72795503
72794616
72796002
72795500
72794624
72794633
72795513
72797913
72794641
72796459
72796459
72796459
R638U2680J
R3X18A151J
R002T23R3J
R002T22R7J
R4X5T4472F
R5X2CF5R6J
R4X5T4183F
R655812R7J
R3K181102J
R4X5T6153F
R3X181181J
R0G3K2275K
R5X2AE010J
R3X28A331J
R002T4682J
R3X28BR22J
R002T2155J
R3X18AR68J
R63881R22J
R3X181R15J
R3X28B120J
R3X28B100J
R3X18A153J
R3X18A153J
R3X18A153J
R,FUSE
R,METAL OXIDE
RC
RC
R,METAL
R,CEMENT
R,METAL
R,FUSE
R,METAL OXIDE
R,METAL
R,METAL OXIDE
RC
R,C
R,METAL OXIDE
RC
R,METAL OXIDE
RC
R,METAL OXIDE
R,FUSE
R,METAL OXIDE
R,METAL OXIDE
R,METAL OXIDE
R,METAL OXIDE
R,METAL OXIDE
R,METAL OXIDE
C408
C413
C418
C420
C425
C426
C430
C501
C502
C503
C504
C505
C506
C507
C508
C513
C514
C517
C519
C520
C521
C527
C535
C626
C802
72794410
72797426
72794389
72797697
72794399
72794394
72794396
72795574
72794399
72794399
72795091
72795566
72795567
72795573
72794403
72797128
72795574
72795581
72797128
72795629
72781390
72796330
72796327
72795577
72794440
E5EZF3102M
E0ELF4102M
P4J7F3394J
P4N8FJ123H
C0PLRR713K
E5EZFD220M
E02LU8220M
E02LF3222M
C0PLRR713K
C0PLRR713K
E02LU52R2M
P2122B224M
P2122B104M
E51CGC471M
CD39E0MH3M
CD39E0ME3M
E02LF3222M
C0PLRR7E3K
CD39E0ME3M
C0JTB0513K
E61DFB221M
E02LF2222M
C0PLRR7H3K
CQG0B04Q3K
C0JBB07H3K
CE
CE
CMPP
CMPP
CC
CE
CE
CE
CC
CC
CE
CMP
CMP
CE
CC
CC
CE
CC
CC
CC
CE
CE
CC
CC
CC
D001
D104
D105
D106
D109
D402
D403
D404
D405
D406
D407
D410
D411
D414
D415
D501
D502
D503
D504
D505
D506
D507
D508
72794465
72794491
72794491
72794469
72795529
72794488
72794471
72794469
72794472
72794489
72794472
72794471
72794472
72794488
72794488
72794473
72794473
72794473
72794473
72794474
72794483
72794491
72795542
D97U03301B
D1VT001330
D1VT001330
D97U05R11B
0021721150
D2WT011E10
D97U03001B
D97U05R11B
D2WTAU02A0
D97U05R61B
D2WTAU02A0
D97U03001B
D2WTAU02A0
D2WT011E10
D2WT011E10
D2WTRM11C0
D2WTRM11C0
D2WTRM11C0
D2WTRM11C0
D28F0PRA60
D2WXN49370
D1VT001330
D97U03R91B
DIODE,ZENER
DIODE,SILICON
DIODE,SILICON
DIODE,ZENER
LED
DIODE,SILICON
DIODE,ZENER
DIODE,ZENER
DIODE,SILICON
DIODE,ZENER
DIODE,SILICON
DIODE,ZENER
DIODE,SILICON
DIODE,SILICON
DIODE,SILICON
DIODE,SILICON
DIODE,SILICON
DIODE,SILICON
DIODE,SILICON
DIODE,RECTIFIER
DIODE,SILICON
DIODE,SILICON
DIODE,ZENER
68 OHM 1/2W
150 OHM 2W
3.3 OHM 1/2W
2.7 OHM 1/2W
4.7K OHM 1/4W
5.6 OHM 10W
18K OHM 1/4W
2.7 OHM 1W
1K OHM 1W
15K OHM 1/6W
180 OHM 1W
2.7M OHM 1/2W
1 OHM 7W
330 OHM 2W
6.8K OHM 1/4W
0.22 OHM 3W
1.5M OHM 1/2W
0.68 OHM 2W
0.22 OHM 1W
0.15 OHM 1W
12 OHM 3W
10 OHM 3W
15K OHM 2W
15K OHM 2W
15K OHM 2W
CAPACITORS
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
1000 UF 25V
1000 UF 35V
0.39 UF 250V PMS
0.012 UF 1.25KV
0.001 UF 2KV R
22 UF 250V
22 UF 100V
2200 UF 25V
0.001 UF 2KV R
0.001 UF 2KV R
2.2 UF 50V
0.22 UF 275V ECQUL
0.1 UF 275V ECQUL
470 UF 200V
0.0022UF 250V
0.0015UF 250V
2200 UF 25V
0.0015 UF 2KV R
0.0015UF 250V
0.001 UF 500V B
220 UF 160V
2200 UF 16V
0.0022 UF 2KV R
0.0047UF 50V B
0.0022UF 2KV B
DIODES
!
!
!
!
!
!
!
!
!
!
J2-1
MTZJ33B T-77
1SS133T-77
1SS133T-77
MTZJ5.1B T-77
SLR-342VCT32
11E1-EIC
MTZJ30B T-77
MTZJ5.1B T-77
AU02A-EIC
MTZJ5.6B T-77
AU02A-EIC
MTZJ30B T-77
AU02A-EIC
11E1-EIC
11E1-EIC
RM11C-EIC
RM11C-EIC
RM11C-EIC
RM11C-EIC
30PRA60-FC
1N4937
1SS133T-77
MTZJ3.9B T-77
14AF46
ELECTRICAL REPLACEMENT PARTS LIST
Location No.
TSB P/N
Reference No.
Description
DIODES
D509
! D510
! D511
! D512
D513
D514
D516
D517
D520
! D523
! D524
D525
D528
D601
D602
D604
D605
D606
D607
D608
D701
D702
D703
D704
D706
D709
D801
D802
D803
D810
D811
D812
72795541
72794475
72794483
72794480
72794491
72794491
72794491
72794491
72794491
72795541
72794491
72794487
72794489
72794491
72794486
72794487
72794491
72794491
72794491
72794488
72794487
72794487
72794487
72794487
72794487
72794490
72794491
72794491
72794491
72794491
72794491
72794491
D97U01801B
D2CF2016L0
D2WXN49370
D28T21DQN9
D1VT001330
D1VT001330
D1VT001330
D1VT001330
D1VT001330
D97U01801B
D1VT001330
D97U01201B
D97U05R61B
D1VT001330
D97U08R21B
D97U01201B
D1VT001330
D1VT001330
D1VT001330
D2WT011E10
D97U01201B
D97U01201B
D97U01201B
D97U01201B
D97U01201B
D97U06R21B
D1VT001330
D1VT001330
D1VT001330
D1VT001330
D1VT001330
D1VT001330
DIODE,ZENER
DIODE,SILICON
DIODE,SILICON
DIODE,SCHOTTKY
DIODE,SILICON
DIODE,SILICON
DIODE,SILICON
DIODE,SILICON
DIODE,SILICON
DIODE,ZENER
DIODE,SILICON
DIODE,ZENER
DIODE,ZENER
DIODE,SILICON
DIODE,ZENER
DIODE,ZENER
DIODE,SILICON
DIODE,SILICON
DIODE,SILICON
DIODE,SILICON
DIODE,ZENER
DIODE,ZENER
DIODE,ZENER
DIODE,ZENER
DIODE,ZENER
DIODE,ZENER
DIODE,SILICON
DIODE,SILICON
DIODE,SILICON
DIODE,SILICON
DIODE,SILICON
DIODE,SILICON
IC101
IC199
IC302
! IC401
! IC504
IC601
IC902
! IC1001
IC1501
IC1502
IC1503
72795533
72782885
72794498
72795534
72795524
72794514
72795535
72795908
72794500
72794502
72794502
I56F07090B
A3S001U015
I01FF58910
I03TD804N0
0002E00610
I06FC1283B
I01FF58290
I0FSP7522N
I05FEA45FG
I0UF015010
I0UF015010
IC
INIT DATA
IC
IC
PHOTO COUPLER
IC
IC
IC
IC
IC
IC
Q101
Q103
Q402
Q405
Q502
Q503
Q504
Q505
Q507
Q512
Q514
Q601
Q602
Q604
Q606
Q607
Q611
Q801
Q802
Q803
Q804
Q805
Q806
Q1501
Q1502
Q1505
Q1507
72794571
72794571
72794561
72782813
72795540
72795475
72794577
72795474
72794577
72794569
72795476
72794570
72794570
72794570
72794570
72795476
72794570
72794573
72794573
72794573
72795971
72795971
72795971
72795970
72794571
72794571
72794571
TCAA3875SY
TCAA3875SY
TCAT03227Y
TC1G058850
T220033260
TA3T1371A0
TCATC31980
TC3T029090
TCATC31980
TA3T016240
TCAT032034
TCAT03209Y
TCAT03209Y
TCAT03209Y
TCAT03209Y
TCAT032034
TCAT03209Y
TCATC3199Y
TCATC3199Y
TCATC3199Y
TC3F042170
TC3F042170
TC3F042170
T6YJ1037K0
TCAA3875SY
TCAA3875SY
TCAA3875SY
TRANSISTOR,SILICON
TRANSISTOR,SILICON
TRANSISTOR,SILICON
TRANSISTOR,SILICON
FET
TRANSISTOR,SILICON
TRANSISTOR,SILICON
TRANSISTOR,SILICON
TRANSISTOR,SILICON
TRANSISTOR,SILICON
TRANSISTOR,SILICON
TRANSISTOR,SILICON
TRANSISTOR,SILICON
TRANSISTOR,SILICON
TRANSISTOR,SILICON
TRANSISTOR,SILICON
TRANSISTOR,SILICON
TRANSISTOR,SILICON
TRANSISTOR,SILICON
TRANSISTOR,SILICON
TRANSISTOR,SILICON
TRANSISTOR,SILICON
TRANSISTOR,SILICON
TRANSISTOR,SILICON
TRANSISTOR,SILICON
TRANSISTOR,SILICON
TRANSISTOR,SILICON
L301
L401
72794540
72794527
02167F101J
021679472K
MTZJ18B T-77
FE201-6L49
1N4937
21DQ09N-TA2B1
1SS133T-77
1SS133T-77
1SS133T-77
1SS133T-77
1SS133T-77
MTZJ18B T-77
1SS133T-77
MTZJ12B T-77
MTZJ5.6B T-77
1SS133T-77
MTZJ8.2B T-77
MTZJ12B T-77
1SS133T-77
1SS133T-77
1SS133T-77
11E1-EIC
MTZJ12B T-77
MTZJ12B T-77
MTZJ12B T-77
MTZJ12B T-77
MTZJ12B T-77
MTZJ6.2B T-77
1SS133T-77
1SS133T-77
1SS133T-77
1SS133T-77
1SS133T-77
1SS133T-77
ICS
OEC7090B
BR24L16FJ-WE2
AN5891SA-E1V
LA78040N-E
LTV-817M-VB
M61283BFP
AN5829S-E1V
AN7522N
TC90A45FG
MM1501XNRE
MM1501XNRE
TRANSISTORS
!
!
!
!
!
!
!
!
!
!
!
!
!
!
KTC3875S_Y_RTK
KTC3875S_Y_RTK
KTC3227_Y-AT
2SC5885
2SK3326(2)
2SA1371(D,E)-AE
KTC3198-AT(Y,GR)
2SC2909(S,T)-AA
KTC3198-AT(Y,GR)
2SA1624-AA
KTC3203_Y-AT
KTC3209_Y-AT
KTC3209_Y-AT
KTC3209_Y-AT
KTC3209_Y-AT
KTC3203_Y-AT
KTC3209_Y-AT
KTC3199_Y-AT
KTC3199_Y-AT
KTC3199_Y-AT
2SC4217(D,E)-RAC
2SC4217(D,E)-RAC
2SC4217(D,E)-RAC
2SA1037AKT146R,S
KTC3875S_Y_RTK
KTC3875S_Y_RTK
KTC3875S_Y_RTK
COILS &TRANSFORMERS
COIL
COIL
100 UH
4.7 MH
J2-2
14AF46
ELECTRICAL REPLACEMENT PARTS LIST
Location No.
TSB P/N
Reference No.
Description
COILS &TRANSFORMERS
L402
! L501
! L503
L901
L1501
L1503
L1504
L1507
T401
! T501
72794528
72796630
72795933
72794540
72794540
72795062
72795932
72796571
72796055
72798977
022100027A
029T000097
028R200024
02167F101J
02167F101J
02167F100J
02167F150J
021LA6220J
045013003J
048135091S
COIL,LINEARITY
COIL,LINE FILTER
COIL,DEGAUSS
COIL
COIL
COIL
COIL
COIL
TRANS,HORIZONTAL DRIVE
TRANSFORMER,SWITCHING
J701
J702
J704
J705
J706
J707
! J801
! J1001
72794518
72794517
72795493
72794519
72794520
72794521
72795490
72794516
060J431020
063Q700011
060J411032
060J401104
060J401106
060J401105
066F130020
060J131016
RCA JACK
JACK
RCA JACK
RCA JACK
RCA JACK
RCA JACK
SOCKET,CATHODE RAY,TUBE
HEADPHONE JACK
SW101
SW102
SW103
SW104
SW105
72794688
72794688
72794688
72794688
72794688
0504101T34
0504101T34
0504101T34
0504101T34
0504101T34
SWITCH,TACT
SWITCH,TACT
SWITCH,TACT
SWITCH,TACT
SWITCH,TACT
VR401
VR502
72795471
72794701
V1K63H3BTE
V1163H4BTC
PCB010
PCB110
72783316
72783317
A3S006S010L
A3S006S110L
PCB ASS'Y
PCB ASS'Y
B501
B504
B1502
BT001
BT002
CD501
CD801
CD802
CD803
CP101
CP401
CP501
CP502
CP507
CP508
CP803
CP806
CD1001
CP1001
CP801A
CP801B
CP802A
CP802B
CUS011
EL001
EL002
F501
FB401
FH501
FH502
OS101
RY501
SP1001
SP1002
TH501
TM101
TU001
V801
X101
X602
72795549
72794357
72794357
72783174
72783174
72795553
72798401
72798421
72783318
72782677
72782003
72796817
72796821
72796768
72796768
72796816
72796824
72783319
72796793
72796751
72796751
72796752
72796752
72795888
72797070
72797069
72794493
72796667
72794496
72794496
72794541
72794686
72799164
72799164
72794693
72799199
72795492
72783320
72794702
72794704
024AT03481
024HT03553
024HT03553
141U004016
141U004016
1209615904
WCL6836038
WDL6046038
06CH823006
0694270139
069X460109
069S320419
069S420110
069D01001A
069D01001A
069S320010
069W010010
06CU14411A
069S140419
067U005049
067U005049
067U006049
067U006049
800WFAA008
124120301A
124116281A
081PC6R305
043220060F
06710T0009
06710T0009
0773071001
0560X20118
070N457008
070N457008
D8EE0B1400
076N0GQ020
0163300018
0981210468
100CT8R005
100DT3R531
CORE,BEADS
CORE,BEADS
CORE,BEADS
BATTERY,MANGAN
BATTERY,MANGAN
CORD,AC BUSH
FLAT CABLE
FLAT CABLE
CORD,CONNECTOR
CONNECTOR PCB SIDE
CONNECTOR PCB SIDE
CONNECTOR PCB SIDE
CONNECTOR PCB SIDE
CONNECTOR PCB SIDE
CONNECTOR PCB SIDE
CONNECTOR PCB SIDE
CONNECTOR PCB SIDE
CORD,CONNECTOR
CONNECTOR PCB SIDE
WIRE HOLDER
WIRE HOLDER
WIRE HOLDER
WIRE HOLDER
CUSHION C
EYE LET
EYE LET
FUSE
TRANSFORMER,FLYBACK
HOLDER,FUSE
HOLDER,FUSE
REMOTE RECEIVER
RELAY
SPEAKER
SPEAKER
DEGAUSS ELEMENT
TRANSMITTER
RF UNIT
CRT W/DY
CRYSTAL
CRYSTAL
ELH5L4113
1R5A123F28Y
8R200024
100 UH
100 UH
10 UH
15 UH
22 UH
ETH14Y47AY
8135091S
JACKS
MSP-213V2-432_NI_LF
YKF51-5503N
MSP-213V1-652_NI_LF
MTJ-032-03A-30FE
MTJ-032-03A-32FE
MTJ-032-03A-31FE
ISHS53S
MSJ-2000_AG
SWITCHES
EVQ21505R
EVQ21505R
EVQ21505R
EVQ21505R
EVQ21505R
VARIABLE RESISTORS
VOLUME,SEMI FIXED
VOLUME,SEMI FIXED
NVG6TLTAB222
EVNCYAA03BE4
P.C.BOARD ASSEMBLIES
CME017B
CCE011B
MISCELLANEOUS
!
!
!
!
!
!
!
!
!
!
!
!
J2-3
BL02RN1-R62T2
W5RH3.5X5X1.0
W5RH3.5X5X1.0
MNAAA(R03)
MNAAA(R03)
9615904
AWM2468 AWG26 5C GRAY 360MM
AWM2468 AWG26 6C BLACK 460MM
CH823006
173979-7
B06B-DVS-L_(LF)
A3963WV2-3PD
A1561WV2-2P
003P-2100
003P-2100
A2361WV2-2P
005P-2100
CU14411A
A2502WV2-4P
B2013H02-5P
B2013H02-5P
B2013H02-6P
B2013H02-6P
XRY20X30BD
XRY16X28BD
51MS063L
FJN20A002_M
EYF-52BCY
EYF-52BCY
RPM7138-WH5
G5PA-1-SA(WEC)
YDP512-22
YDP512-22
B59203-S1060-B14
RC-GQ020
115-V-KA35ARB
A51LYZ295X81
HC-49/U-S
HC-49/U
14AF46
ELECTRICAL REPLACEMENT PARTS LIST
RESISTOR
RC................... CARBON RESISTOR
CAPACITORS
CC................... CERAMIC CAPACITOR
CE................... ALUMI ELECTROLYTIC CAPACITOR
CP................... POLYESTER CAPACITOR
CPP................. POLYPROPYLENE CAPACITOR
CPL................. PLASTIC CAPACITOR
CMP................ METAL POLYESTER CAPACITOR
CMPL.............. METAL PLASTIC CAPACITOR
CMPP.............. METAL POLYPROPYLENE CAPACITOR
J2-4
14AF46
ELECTRICAL REPLACEMENT PARTS LIST
Location No.
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
TSB P/N
Reference No.
Description
RESISTORS
R402
R410
R416
R420
R426
R434
R436
R438
R439
R441
R452
R500
R501
R502
R506
R517
R520
R527
R541
R542
R602
R649
R803
R805
R807
72781748
72795508
72797795
72794682
72794599
72795116
72795517
72781753
72796031
72795516
72797842
72794631
72795523
72795503
72794616
72796002
72795500
72794624
72794633
72795513
72797913
72794641
72796459
72796459
72796459
R638U2680J
R3X18A151J
R002T23R3J
R002T22R7J
R4X5T4472F
R5X2CF5R6J
R4X5T4183F
R655812R7J
R3K181102J
R4X5T6153F
R3X181181J
R0G3K2275K
R5X2AE010J
R3X28A331J
R002T4682J
R3X28BR22J
R002T2155J
R3X18AR68J
R63881R22J
R3X181R15J
R3X28B120J
R3X28B100J
R3X18A153J
R3X18A153J
R3X18A153J
R,FUSE
R,METAL OXIDE
RC
RC
R,METAL
R,CEMENT
R,METAL
R,FUSE
R,METAL OXIDE
R,METAL
R,METAL OXIDE
RC
R,CEMENT
R,METAL OXIDE
RC
R,METAL OXIDE
RC
R,METAL OXIDE
R,FUSE
R,METAL OXIDE
R,METAL OXIDE
R,METAL OXIDE
R,METAL OXIDE
R,METAL OXIDE
R,METAL OXIDE
C408
C413
C418
C420
C425
C426
C430
C501
C502
C503
C504
C505
C506
C507
C508
C513
C514
C517
C519
C520
C521
C527
C535
C626
C802
72794410
72797426
72794389
72797697
72794399
72794394
72794396
72795574
72794399
72794399
72795091
72795566
72795567
72795573
72794403
72797128
72795574
72795581
72797128
72795629
72781390
72796330
72796327
72795577
72794440
E5EZF3102M
E0ELF4102M
P4J7F3394J
P4N8FJ123H
C0PLRR713K
E5EZFD220M
E02LU8220M
E02LF3222M
C0PLRR713K
C0PLRR713K
E02LU52R2M
P2122B224M
P2122B104M
E51CGC471M
CD39E0MH3M
CD39E0ME3M
E02LF3222M
C0PLRR7E3K
CD39E0ME3M
C0JTB0513K
E61DFB221M
E02LF2222M
C0PLRR7H3K
CQG0B04Q3K
C0JBB07H3K
CE
CE
CMPP
CMPP
CC
CE
CE
CE
CC
CC
CE
CMP
CMP
CE
CC
CC
CE
CC
CC
CC
CE
CE
CC
CC
CC
D001
D104
D105
D106
D109
D402
D403
D404
D405
D406
D407
D410
D411
D414
D415
D501
D502
D503
D504
D505
D506
D507
D508
72794465
72794491
72794491
72794469
72795529
72794488
72794471
72794469
72794472
72794489
72794472
72794471
72794472
72794488
72794488
72794473
72794473
72794473
72794473
72794474
72794483
72794491
72795542
D97U03301B
D1VT001330
D1VT001330
D97U05R11B
0021721150
D2WT011E10
D97U03001B
D97U05R11B
D2WTAU02A0
D97U05R61B
D2WTAU02A0
D97U03001B
D2WTAU02A0
D2WT011E10
D2WT011E10
D2WTRM11C0
D2WTRM11C0
D2WTRM11C0
D2WTRM11C0
D28F0PRA60
D2WXN49370
D1VT001330
D97U03R91B
DIODE,ZENER
DIODE,SILICON
DIODE,SILICON
DIODE,ZENER
LED
DIODE,SILICON
DIODE,ZENER
DIODE,ZENER
DIODE,SILICON
DIODE,ZENER
DIODE,SILICON
DIODE,ZENER
DIODE,SILICON
DIODE,SILICON
DIODE,SILICON
DIODE,SILICON
DIODE,SILICON
DIODE,SILICON
DIODE,SILICON
DIODE,RECTIFIER
DIODE,SILICON
DIODE,SILICON
DIODE,ZENER
68 OHM 1/2W
150 OHM 2W
3.3 OHM 1/2W
2.7 OHM 1/2W
4.7K OHM 1/4W
5.6 OHM 10W
18K OHM 1/4W
2.7 OHM 1W
1K OHM 1W
15K OHM 1/6W
180 OHM 1W
2.7M OHM 1/2W
1 OHM 7W
330 OHM 2W
6.8K OHM 1/4W
0.22 OHM 3W
1.5M OHM 1/2W
0.68 OHM 2W
0.22 OHM 1W
0.15 OHM 1W
12 OHM 3W
10 OHM 3W
15K OHM 2W
15K OHM 2W
15K OHM 2W
CAPACITORS
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
1000 UF 25V
1000 UF 35V
0.39 UF 250V PMS
0.012 UF 1.25KV
0.001 UF 2KV R
22 UF 250V
22 UF 100V
2200 UF 25V
0.001 UF 2KV R
0.001 UF 2KV R
2.2 UF 50V
0.22 UF 275V ECQUL
0.1 UF 275V ECQUL
470 UF 200V
0.0022UF 250V
0.0015UF 250V
2200 UF 25V
0.0015 UF 2KV R
0.0015UF 250V
0.001 UF 500V B
220 UF 160V
2200 UF 16V
0.0022 UF 2KV R
0.0047UF 50V B
0.0022UF 2KV B
DIODES
!
!
!
!
!
!
!
!
!
!
J2-5
MTZJ33B T-77
1SS133T-77
1SS133T-77
MTZJ5.1B T-77
SLR-342VCT32
11E1-EIC
MTZJ30B T-77
MTZJ5.1B T-77
AU02A-EIC
MTZJ5.6B T-77
AU02A-EIC
MTZJ30B T-77
AU02A-EIC
11E1-EIC
11E1-EIC
RM11C-EIC
RM11C-EIC
RM11C-EIC
RM11C-EIC
30PRA60-FC
1N4937
1SS133T-77
MTZJ3.9B T-77
14AF46C
ELECTRICAL REPLACEMENT PARTS LIST
Location No.
TSB P/N
Reference No.
Description
DIODES
D509
! D510
! D511
! D512
D513
D514
D516
D517
D520
! D523
! D524
D525
D528
D601
D602
D604
D605
D606
D607
D608
D701
D702
D703
D704
D706
D709
D801
D802
D803
D810
D811
D812
72795541
72794475
72794483
72794480
72794491
72794491
72794491
72794491
72794491
72795541
72794491
72794487
72794489
72794491
72794486
72794487
72794491
72794491
72794491
72794488
72794487
72794487
72794487
72794487
72794487
72794490
72794491
72794491
72794491
72794491
72794491
72794491
D97U01801B
D2CF2016L0
D2WXN49370
D28T21DQN9
D1VT001330
D1VT001330
D1VT001330
D1VT001330
D1VT001330
D97U01801B
D1VT001330
D97U01201B
D97U05R61B
D1VT001330
D97U08R21B
D97U01201B
D1VT001330
D1VT001330
D1VT001330
D2WT011E10
D97U01201B
D97U01201B
D97U01201B
D97U01201B
D97U01201B
D97U06R21B
D1VT001330
D1VT001330
D1VT001330
D1VT001330
D1VT001330
D1VT001330
DIODE,ZENER
DIODE,SILICON
DIODE,SILICON
DIODE,SCHOTTKY
DIODE,SILICON
DIODE,SILICON
DIODE,SILICON
DIODE,SILICON
DIODE,SILICON
DIODE,ZENER
DIODE,SILICON
DIODE,ZENER
DIODE,ZENER
DIODE,SILICON
DIODE,ZENER
DIODE,ZENER
DIODE,SILICON
DIODE,SILICON
DIODE,SILICON
DIODE,SILICON
DIODE,ZENER
DIODE,ZENER
DIODE,ZENER
DIODE,ZENER
DIODE,ZENER
DIODE,ZENER
DIODE,SILICON
DIODE,SILICON
DIODE,SILICON
DIODE,SILICON
DIODE,SILICON
DIODE,SILICON
IC101
IC199
IC302
! IC401
! IC504
IC601
IC902
! IC1001
IC1501
IC1502
IC1503
72795533
72783327
72794498
72795534
72795524
72794514
72795535
72795908
72794500
72794502
72794502
I56F07090B
A3S002U015L
I01FF58910
I03TD804N0
0002E00610
I06FC1283B
I01FF58290
I0FSP7522N
I05FEA45FG
I0UF015010
I0UF015010
IC
INIT DATA
IC
IC
PHOTO COUPLER
IC
IC
IC
IC
IC
IC
Q101
Q103
Q402
Q405
Q502
Q503
Q504
Q505
Q507
Q512
Q514
Q601
Q602
Q604
Q606
Q607
Q611
Q801
Q802
Q803
Q804
Q805
Q806
Q1501
Q1502
Q1505
Q1507
72794571
72794571
72794561
72782813
72795540
72795475
72794577
72795474
72794577
72794569
72795476
72794570
72794570
72794570
72794570
72795476
72794570
72794573
72794573
72794573
72795971
72795971
72795971
72795970
72794571
72794571
72794571
TCAA3875SY
TCAA3875SY
TCAT03227Y
TC1G058850
T220033260
TA3T1371A0
TCATC31980
TC3T029090
TCATC31980
TA3T016240
TCAT032034
TCAT03209Y
TCAT03209Y
TCAT03209Y
TCAT03209Y
TCAT032034
TCAT03209Y
TCATC3199Y
TCATC3199Y
TCATC3199Y
TC3F042170
TC3F042170
TC3F042170
T6YJ1037K0
TCAA3875SY
TCAA3875SY
TCAA3875SY
TRANSISTOR,SILICON
TRANSISTOR,SILICON
TRANSISTOR,SILICON
TRANSISTOR,SILICON
FET
TRANSISTOR,SILICON
TRANSISTOR,SILICON
TRANSISTOR,SILICON
TRANSISTOR,SILICON
TRANSISTOR,SILICON
TRANSISTOR,SILICON
TRANSISTOR,SILICON
TRANSISTOR,SILICON
TRANSISTOR,SILICON
TRANSISTOR,SILICON
TRANSISTOR,SILICON
TRANSISTOR,SILICON
TRANSISTOR,SILICON
TRANSISTOR,SILICON
TRANSISTOR,SILICON
TRANSISTOR,SILICON
TRANSISTOR,SILICON
TRANSISTOR,SILICON
TRANSISTOR,SILICON
TRANSISTOR,SILICON
TRANSISTOR,SILICON
TRANSISTOR,SILICON
L301
L401
72794540
72794527
02167F101J
021679472K
MTZJ18B T-77
FE201-6L49
1N4937
21DQ09N-TA2B1
1SS133T-77
1SS133T-77
1SS133T-77
1SS133T-77
1SS133T-77
MTZJ18B T-77
1SS133T-77
MTZJ12B T-77
MTZJ5.6B T-77
1SS133T-77
MTZJ8.2B T-77
MTZJ12B T-77
1SS133T-77
1SS133T-77
1SS133T-77
11E1-EIC
MTZJ12B T-77
MTZJ12B T-77
MTZJ12B T-77
MTZJ12B T-77
MTZJ12B T-77
MTZJ6.2B T-77
1SS133T-77
1SS133T-77
1SS133T-77
1SS133T-77
1SS133T-77
1SS133T-77
ICS
OEC7090B
AN5891SA-E1V
LA78040N-E
LTV-817M-VB
M61283BFP
AN5829S-E1V
AN7522N
TC90A45FG
MM1501XNRE
MM1501XNRE
TRANSISTORS
!
!
!
!
!
!
!
!
!
!
!
!
!
!
KTC3875S_Y_RTK
KTC3875S_Y_RTK
KTC3227_Y-AT
2SC5885
2SK3326(2)
2SA1371(D,E)-AE
KTC3198-AT(Y,GR)
2SC2909(S,T)-AA
KTC3198-AT(Y,GR)
2SA1624-AA
KTC3203_Y-AT
KTC3209_Y-AT
KTC3209_Y-AT
KTC3209_Y-AT
KTC3209_Y-AT
KTC3203_Y-AT
KTC3209_Y-AT
KTC3199_Y-AT
KTC3199_Y-AT
KTC3199_Y-AT
2SC4217(D,E)-RAC
2SC4217(D,E)-RAC
2SC4217(D,E)-RAC
2SA1037AKT146R,S
KTC3875S_Y_RTK
KTC3875S_Y_RTK
KTC3875S_Y_RTK
COILS &TRANSFORMERS
COIL
COIL
100 UH
4.7 MH
J2-6
14AF46C
ELECTRICAL REPLACEMENT PARTS LIST
Location No.
TSB P/N
Reference No.
Description
COILS &TRANSFORMERS
L402
! L501
! L503
L901
L1501
L1503
L1504
L1507
T401
! T501
72794528
72796630
72795933
72794540
72794540
72795062
72795932
72796571
72796055
72798977
022100027A
029T000097
028R200024
02167F101J
02167F101J
02167F100J
02167F150J
021LA6220J
045013003J
048135091S
COIL,LINEARITY
COIL,LINE FILTER
COIL,DEGAUSS
COIL
COIL
COIL
COIL
COIL
TRANS,HORIZONTAL DRIVE
TRANSFORMER,SWITCHING
J701
J702
J704
J705
J706
J707
! J801
! J1001
72794518
72794517
72795493
72794519
72794520
72794521
72795490
72794516
060J431020
063Q700011
060J411032
060J401104
060J401106
060J401105
066F130020
060J131016
RCA JACK
JACK
RCA JACK
RCA JACK
RCA JACK
RCA JACK
SOCKET,CATHODE RAY,TUBE
HEADPHONE JACK
SW101
SW102
SW103
SW104
SW105
72794688
72794688
72794688
72794688
72794688
0504101T34
0504101T34
0504101T34
0504101T34
0504101T34
SWITCH,TACT
SWITCH,TACT
SWITCH,TACT
SWITCH,TACT
SWITCH,TACT
VR401
VR502
72795471
72794701
V1K63H3BTE
V1163H4BTC
PCB010
PCB110
72783328
72783317
A3S007S010L
A3S006S110L
PCB ASS'Y
PCB ASS'Y
B501
B504
B1502
BT001
BT002
CD501
CD801
CD802
CD803
CP101
CP401
CP501
CP502
CP507
CP508
CP803
CP806
CD1001
CP1001
CP801A
CP801B
CP802A
CP802B
CUS011
EL001
EL002
F501
FB401
FH501
FH502
OS101
RY501
SP1001
SP1002
TH501
TM101
TU001
V801
X101
X602
72795549
72794357
72794357
72783174
72783174
72795553
72798401
72798421
72783318
72782677
72782003
72796817
72796821
72796768
72796768
72796816
72796824
72783319
72796793
72796751
72796751
72796752
72796752
72795888
72797070
72797069
72794493
72796667
72794496
72794496
72794541
72794686
72799164
72799164
72794693
72799199
72795492
72783320
72794702
72794704
024AT03481
024HT03553
024HT03553
141U004016
141U004016
1209615904
WCL6836038
WDL6046038
06CH823006
0694270139
069X460109
069S320419
069S420110
069D01001A
069D01001A
069S320010
069W010010
06CU14411A
069S140419
067U005049
067U005049
067U006049
067U006049
800WFAA008
124120301A
124116281A
081PC6R305
043220060F
06710T0009
06710T0009
0773071001
0560X20118
070N457008
070N457008
D8EE0B1400
076N0GQ020
0163300018
0981210468
100CT8R005
100DT3R531
CORE,BEADS
CORE,BEADS
CORE,BEADS
BATTERY,MANGAN
BATTERY,MANGAN
CORD,AC BUSH
FLAT CABLE
FLAT CABLE
CORD,CONNECTOR
CONNECTOR PCB SIDE
CONNECTOR PCB SIDE
CONNECTOR PCB SIDE
CONNECTOR PCB SIDE
CONNECTOR PCB SIDE
CONNECTOR PCB SIDE
CONNECTOR PCB SIDE
CONNECTOR PCB SIDE
CORD,CONNECTOR
CONNECTOR PCB SIDE
WIRE HOLDER
WIRE HOLDER
WIRE HOLDER
WIRE HOLDER
CUSHION C
EYE LET
EYE LET
FUSE
TRANSFORMER,FLYBACK
HOLDER,FUSE
HOLDER,FUSE
REMOTE RECEIVER
RELAY
SPEAKER
SPEAKER
DEGAUSS ELEMENT
TRANSMITTER
RF UNIT
CRT W/DY
CRYSTAL
CRYSTAL
ELH5L4113
1R5A123F28Y
8R200024
100 UH
100 UH
10 UH
15 UH
22 UH
ETH14Y47AY
8135091S
JACKS
MSP-213V2-432_NI_LF
YKF51-5503N
MSP-213V1-652_NI_LF
MTJ-032-03A-30FE
MTJ-032-03A-32FE
MTJ-032-03A-31FE
ISHS53S
MSJ-2000_AG
SWITCHES
EVQ21505R
EVQ21505R
EVQ21505R
EVQ21505R
EVQ21505R
VARIABLE RESISTORS
VOLUME,SEMI FIXED
VOLUME,SEMI FIXED
NVG6TLTAB222
EVNCYAA03BE4
P.C.BOARD ASSEMBLIES
CME017B
CCE011B
MISCELLANEOUS
!
!
!
!
!
!
!
!
!
!
!
!
J2-7
BL02RN1-R62T2
W5RH3.5X5X1.0
W5RH3.5X5X1.0
MNAAA(R03)
MNAAA(R03)
9615904
AWM2468 AWG26 5C GRAY 360MM
AWM2468 AWG26 6C BLACK 460MM
CH823006
173979-7
B06B-DVS-L_(LF)
A3963WV2-3PD
A1561WV2-2P
003P-2100
003P-2100
A2361WV2-2P
005P-2100
CU14411A
A2502WV2-4P
B2013H02-5P
B2013H02-5P
B2013H02-6P
B2013H02-6P
XRY20X30BD
XRY16X28BD
51MS063L
FJN20A002_M
EYF-52BCY
EYF-52BCY
RPM7138-WH5
G5PA-1-SA(WEC)
YDP512-22
YDP512-22
B59203-S1060-B14
RC-GQ020
115-V-KA35ARB
A51LYZ295X81
HC-49/U-S
HC-49/U
14AF46C
ELECTRICAL REPLACEMENT PARTS LIST
RESISTOR
RC................... CARBON RESISTOR
CAPACITORS
CC................... CERAMIC CAPACITOR
CE................... ALUMI ELECTROLYTIC CAPACITOR
CP................... POLYESTER CAPACITOR
CPP................. POLYPROPYLENE CAPACITOR
CPL................. PLASTIC CAPACITOR
CMP................ METAL POLYESTER CAPACITOR
CMPL.............. METAL PLASTIC CAPACITOR
CMPP.............. METAL POLYPROPYLENE CAPACITOR
J2-8
14AF46C
TOSHIBA CORPORATION
1-1, SHIBAURA 1-CHOME, MINATO-KU, TOKYO 105-8001, JAPAN