The above models are classified as green products (*1), as indicated by the underlined serial numbers. This Service
Manual describes replacement parts for the green products. When repairing these green product (s), use the part (s)
described in this manual and lead-free solder (*2).
SERVICE MODE ........................................................................................................................................................... 8
PROCEDURES TO SET HOTEL MODE ..................................................................................................................... 18
CHASSIS AND CABINET REPLACEMENT PARTS LIST ........................................................................................... 19
PC BOARDS BOTTOM VIEW...................................................................................................................................... 26
TERMINAL VIEW OF TRANSISTORS ........................................................................................................................ 30
SPECIFICATIONS .................................................................................................................................................... END
APPENDIX:
CIRCUIT DIAGRAM
(*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.
– 2 –
CHAPTER 1 GENERAL ADJUSTMENTS
SAFETY INSTRUCTIONS
WARNING: BEFORE SERVICING THIS CHASSIS, READ THE “X-RAY RADIATION PRECAUTION”, “SAFETY PRECAU-
TION” AND “PRODUCT SAFETY NOTICE” INSTRUCTIONS BELOW.
X-RAY RADIATION PRECAUTION
1. Excessive high voltage can produce potentially hazardous
X-RAY RADIATION. To avoid such hazards, the high
voltage must not be above the specified limit. The nominal
value of the high voltage of this receiver is (A) kV at zero
beam current (minimum brightness) under a (C) V AC
power source. The high voltage must not, under any
circumstances, exceed (B) kV.
Refer to table-1 for high voltage (A), (B) & AC voltage (C).
(See SETTING & ADJUSTING DATA on page 14)
Each time a receiver requires servicing, the high voltage
should be checked following the HIGH VOLTAGE CHECK
procedure in this manual. It is recommended that the
reading of the high voltage be recorded as a part of the
service record. It is important to use an accurate and
reliable high voltage meter.
SAFETY PRECAUTION
WARNING : Service should not be attempted by anyone unfamiliar with the necessary precautions on this receiver. The following
are the necessary precautions to be observed before servicing this chassis.
1. An isolation transformer should be connected in the power line between the receiver and the AC line before any service is
performed on the receiver.
2. Always discharge the picture tube anode to the CRT conductive coating before handling the picture tube. The picture tube
is highly evacuated and if broken, glass fragments will be violently expelled. Use shatter proof goggles and keep picture
tube away from the unprotected body while handling.
3. When replacing a chassis in the cabinet, always be certain that all the protective devices are put back in place, such as;
nonmetallic control knobs, insulating covers, shields, isolation resistor-capacitor network etc.
2. The only source of X-RAY RADIATION in this TV receiver
is the picture tube. For continued X-RAY RADIATION
protection, the replacement tube must be exactly the same
type tube as specified in the parts list.
3. Some part in this receiver have special safety-related
characteristics for X-RAY RADIATION protection. For
continued safety, parts replacement should be undertaken
only after referring to the PRODUCT SAFETY NOTICE
below.
GENERAL ADJUSTMENTS
SPECIFIC INFORMATIONS
PRODUCT SAFETY NOTICE
Many electrical and mechanical parts in this chassis have special safety-related characteristics. These characteristics are
often passed unnoticed by a visual inspection and the protection afforded by them cannot necessarily be obtained by using
replacement components rated for higher voltage, wattage, etc. Replacement parts which have these special safety characteristics are identified in this manual and its supplements; electrical components having such features are identified by the
international hazard symbols on the schematic diagram and the parts list.
Before replacing any of these components, read the parts list in this manual carefully. The use of substitute replacement
parts which do not have the same safety characteristics as specified in the parts list may create shock, fire, X-ray radiation
or other hazards.
– 3 –
WARNING: BEFORE SERVICING THIS CHASSIS, READ THE “X-RAY RADIATION PRECAUTION”, “SAFETY PRECAU-
TION” AND “PRODUCT SAFETY NOTICE” ON PAGE 3 OF THIS MANUAL.
R The following adjustments should be made when a complete realignment is required or a new picture tube is installed.
Perform the adjustments in order as follows :
1. Color Purity
2. Convergence
3. White Balance
Note: The PURITY/CONVERGENCE MAGNET assembly and rubber wedges need mechanical positioning.
Refer to figure 1.
GENERAL ADJUSTMENTS
There are no adjustment of purity and convergence in some picture tube (Unified with purity magnet)
*
COLOR PURITY ADJUSTMENT
NOTE : Before attempting any purity adjustments, the
1. Demagnetize the picture tube and cabinet using a degauss-
2. Set the brightness and contrast to maximum.
3. Use a green raster from a signal generator.
4. Loosen the clamp screw holding the yoke and slide the
SPECIFIC INFORMATIONS
Mounting position of the purity magnet assembly should fit to same position as old one because slightly difference to
the position depend on a kind of tube.
receiver should be operated for at least fifteen minutes.
ing coil.
yoke backward or forward to provide vertical green belt
(zone) in the picture screen.
SET-UP ADJUSTMENT
5. Remove the Rubber Wedges.
6. Rotate and spread the tabs of the purity magnet (See figure 2.) around the neck of the picture tube until the green
belt is in the center of the screen. At the same time, enter
the raster vertically.
7. Slowly move the yoke forward or backward until a uniform
green screen is obtained. Tighten the clamp screw of the
yoke temporarily.
NOTE: Before attempting any convergence adjustments, the
receiver should be operated for at least fifteen
minutes.
R CENTER CONVERGENCE ADJUSTMENT
1. Use the cross-dot pattern from a signal generator.
2. Set the brightness and contrast for well defined pattern.
3. Adjust two tabs of the 4-Pole Magnets to change the angle
between them (See figure 2.) and superimpose red
and blue vertical lines in the center area of the picture
screen.
4. Turn the both tabs at the same time keeping the angle
constant to superimpose red and blue horizontal lines at
the center of the screen.
5. Adjust two tabs of 6-Pole Magnets to superimpose red/
blue line and green one. Adjusting the angle affects the
vertical lines and rotating both magnets affects the
horizontal lines.
6. Repeat adjustments 3, 4, 5 keeping in mind red, green
and blue movement, because 4-Pole Magnets and 6-Pole
Magnets have mutual interaction and make dot movement
complex.
6-POLE
MAGNETS
4-POLE
MAGNETS
R CIRCUMFERENCE CONVERGENCE ADJUSTMENT
1. Loosen the clamping screw of deflection yoke slightly to
allow the yoke to tilt.
2. Temporarily put a wedge as shown in figure 1. (Do not
remove cover paper on adhesive part of the wedge.)
3. Tilt front of the deflection yoke up or down to obtain better
convergence in circumference. (See figure 3.) Push the
mounted wedge into the space between picture tube and
the yoke to fix the yoke temporarily.
4. Put other wedge into bottom space and remove the cover
paper to stick.
5. Tilt front of the yoke right or left to obtain better convergence
in circumference. (See figure 3.)
6. Keep the yoke position and put another wedge in either
upper space. Remove cover paper and stick the wedge on
picture tube to fix the yoke.
7. Detach the temporarily mounted wedge and put it in another upper space. Stick it on picture tube to fix the yoke.
8. After fixing three wedges, recheck overall convergence.
Tighten the screw firmly to fix the yoke and check the yoke
is firm.
9. Stick three adhesive tapes on wedges as shown in figure
1.
ADJUST THE ANGLE
(VERTICAL LINES)
FIXED
GENERAL ADJUSTMENTS
ROTATE TWO TABS
AT THE SAME TIME
(HORIZONTAL LINES)
PURITY
MAGNETS
CONVERGENCE MAGNET ASSEMBLYADJUSTMENT OF MAGNETS
Figure 2.
BLU RED
BLU
RED
4-POLE MAGNETS MOVEMENT
BGR
R
G
B
RGB
RED/BLU
GRN
Center Convergence by Convergence Magnets
B
G
R
RED/BLU GRN
6-POLE MAGNETS MOVEMENT
B
G
R
BGR
RGB
R
G
B
SPECIFIC INFORMATIONS
INCLINE THE YOKE UP (OR DOWN)
Circumference Convergence by DEF Yoke
Figure 3. Dot Movement Pattern
INCLINE THE YOKE RIGHT (OR LEFT)
– 5 –
WARNING: BEFORE SERVICING THIS CHASSIS, READ THE “X-RAY RADIATION PRECAUTION”, “SAFETY PRECAU-
TION” AND “PRODUCT SAFETY NOTICE” ON PAGE 3 OF SERVICE MANUAL.
■ The following adjustments should be made when a complete realignment is required or a new picture tube is installed.
Perform the adjustments in order as follows :
1. Color Purity
2. Convergence
3. White Balance
Note:The PURITY/CONVERGENCE MAGNET assembly and rubber wedges need mechanical positioning.
Refer to figure 1.
COLOR PURITY ADUSTMENT
(1)Let the screen face in the installing direction or toward the east (when it is to be moved), bring up the service mode
screen after demagnetizing (front, left, right, and top) with the degaussing coil, receive white signals by pressing the
GENERAL ADJUSTMENTS
[TV/VIDEO] button, and then the receiver should be operated for more than 40 minutes.
(2)Perform rough adjustment of the central convergence with the P/C magnet according to the adjustment item.
(3)Receive built-in green signals, loosen set screws on the deflection yoke, remove rubber wedges, and shift the deflection
yoke to toward front.
(4)Move alternately the two 2-pole magnets of the P/C magnets so that the green raster can come to the center of the
screen.
SET-UP ADJUSTMENT (FOR FLAT TUBE)
Figure 1.
2-pole purity magnet
(27": Magnet is fixed with deflection yoke.)
Green Belt
Sub-4-pole convergence magnet (32" : 34")
Sub-4-pole convergence magnet (to be installed on deflection yoke for 30", 32")
(5)Receive built-in red and blue signals, check that there is no inclination of the single color raster toward one side, and if
each color tilts to a great extent, make adjustment with the 2-pole magnet so that the 3 colors will come to the center
evenly.
(6)Receive the green raster, shift the deflection yoke from a
foremost position (hitting against the picture tube) to a
Shift deflection yoke
(7) Perform marking of each point
(6)
(8)
on the tape of picture tube
backward position horizontally, stop the deflection yoke
at a position where it begins to become a green raster,
and perform accurate marking on the picture tube.
(7)Shift the deflection yoke further backward, and perform
Picture tube
CRT-D board
accurate marking at a position where the green raster
begins to being luck.
(8)Fix the deflection yoke at a position 60% forward within
the range marked in items (6) and (7) above.
CONVERGENCE ADJUSTMENTS
100 60 0%
Fix the deflection yoke at a position 60% forward from a
point between (6) and (7)
P/C Mag
* Adjust the convergence magnet to get vest convergence in the the order to (1) ~ (5).
■ CENTER CONVERGENCE:
(1)Receive the white crosshatch or dot pattern from the service signal generator.
(2)Use the 2 pieces of main 4-pole magnets of P/C magnets, change the open angle, and align the red and blue vertical
lines on the screen center.
(3)Freeze the open angle of the main 4-pole magnets, turn them simultaneously, and align the horizontal lines.
(4)Take the same steps for items (2) and (3) above and align red/blue with green on the screen center using two 6-pole
magnets.
– 6 –
(5)Adjust the sub-4-pole magnets only in case there is any deviation of Xv bow-shaped convergence. (To be usually set at
the initial position)
Align both sides with the sub-4-pole magnets and minimize the deviation of blue and red with the main 4-pole magnets.
blue
blue
red
red
Main 4-pole magnet
red/blue
red/blue
green
6-pole magnet
■ CIRCUMFERENCE CONVERGENCE:
Perform correction in the following manner.
*
blue
green
red
A
B
C
(Parts code:23 948 274) TC-S
blue
green
red
S
N
Blue color or blue mark
D
E
F
*Insert the correction piece between the
picture tube and the deflection yoke.
Bonded surface
(Insertion position of correction
piece)
D
E
F
A
B
C
Adjust VR 1 and minimize the deviation of YH. *Only 27", 30" and 32".
Red
green
blue
blue
green
Red
Xv bow-shaped deviation of convergence
blue
green
red
Sub-4-pole magnet
• Adjust coils and minimize deviation
(The 27” unit has coils underneath it)
A
B
C
■ 30", 27", 32"
blue
green
red
(Parts code:23 948 464)
N
S
Transparent
GENERAL ADJUSTMENTS
D
E
F
Bonded surface
Red
green
blue
blue
green
Red
Adjust VR 2 (YHC) and minimize the deviation of YH.
Red
blue
green
green
blue
Red
blue
Red
green
green
Red
blue
Adjust VR 3 (YV) and minimize the deviation of YV.
correction piece into the clearance of terminal board coils of
the deflection yoke.
Note:
Perform insertion by turning the
metal side to the terminal board
side of the deflection yoke.
– 7 –
1. ENTERING TO SERVICE MODE
1) Press o button once on
Remote Control.
SERVICE MODE
2) Press o button again to
keep pressing.
3) While pressing the o button,
press MENU button on TV.
GENERAL ADJUSTMENTS
2. DISPLAYING THE ADJUSTMENT MENU
1) Press MENU button on TV.
Service mode
S
3. KEY FUNCTION IN THE SERVICE MODE
The following key entry during display of adjustment menu provides special functions.
A single horizontal line ON/OFF:- / - - button (on remote control)
Test signal ON/OFF :a button (on TV or remote control)
Selection of the adjustment items :Channel s/t (on TV or remote control)
Change of the data value :Volume ; +/– (on TV or remote control)
Adjustment menu mode ON/OFF :MENU button (on TV)
Initialization of the memory (QA10) :CALL + Channel button on TV (s)
Reset the count of operating protect
Color thickness correction
note: Displayed differently as shown below, depending
on the setting of the receiving color system.
COLP (PAL)
COLC (NTSC)
COLS (SECAM)
CAUTION : Never try to perform initialization unless you have changed the memory IC.
– 8 –
4. SELECTING THE ADJUSTING ITEMS
1) Every pressing of CH s button in the service mode changes the adjustment items in the order of table-2.
(t button for reverse order)
Refer to table-2 for preset data of adjustment mode.
(See SETTING & ADJUSTING DATA on page 14)
5. ADJUSTING THE DATA
1) Pressing of ; +/– button will change the value of data in the range from 00H to FFH. The variable range depends on
the adjusting item.
6. EXIT FROM SERVICE MODE
1) Pressing POWER button to turn off the TV once.
R INITIALIZATION OF MEMORY DATA OF QA10
After replacing QA10, the following initialization is required.
1. Enter the service mode, then select any register item.
2. Press and hold the CALL button on the remote control, then press the CH s button on the TV. The initialization of QA10
has been completed.
3. Check the picture carefully. If necessary, adjust any adjustment item above.
Perform “ASM function” on the owner’s manual.
CAUTION: Never attempt to initialize the data unless QA10 has been replaced.
GENERAL ADJUSTMENTS
– 9 –
7. SELF DIAGNOSTIC FUNCTION
1) Press “9” button on the remote control during display of adjustment menu in the service mode.
The diagnosis will begin to check if interface among IC’s are executed properly.
2) During diagnosis, the following displays are shown.
<SELF CHECK>
MICON : 23
1
S/W: E
2
3
EEP: V00
4
POWER : 000
GENERAL ADJUSTMENTS
5
BLOCK : UV V1 V2 V3
6
1 Part number of microprocessor (QA51)
2 Software type:
“ ECMVT A01” --------- Software for Asian models.
“ ERFAP R01” --------- Software for Russian models.
“ ERFAP P01” --------- Software for Middle East models.
3 Software version
4 Memory IC data version
5 Protection circuit operation count
6 BLOCK
UV : TV reception mode
V1 : VIDEO 1 input mode (a1)
V2 : VIDEO 2 input mode (a2)
V3 : VIDEO 3 input mode (a3)
* * * * * *
* * * * *
V 1.00
01
Indicated color of mode now selected : Green and Red
Indicated color of other modes: White
Green : Normal
Red :The microprocessor operates to provide judgement
of no video signal.
OTHERS : (1) In case that power indicator is blinking with
interval of 0.5 seconds; it means protecting
circuit (Current limiter) is operating, and circuit
components may possibly be damaged.
Check related components.
(2) In case that power indicator is blinking with
interval of 1 second; Protecting circuit does
not operate, but a part of Bus line does not
operate normally. Check Bus line.
– 10 –
1. ENTERING TO DESIGN MODE
1) When in Service mode (see
page 8), press CALL button
on the remote control once.
DESIGN MODE
2) While pressing CALL button
again and press MENU button
on the TV.
3) Press MENU button on TV.
SD
(Design mode)(Adjustment mode)
When QA10 is initialized, items “OPT” ,“OPT1” and “OPT2” of DESIGN MODE are set to the data of the representative model
of this chassis family.
Therefore, because ON-SCREEN specification remains in the state of the representative of model. This model is required to
reset the data of items “OPT” ,“OPT1” and “OPT2” according to current on-serviced model .
2. SELECTING THE ADJUSTING ITEMS
Every pressing of CH t button in the design mode changes the adjustment items in the order of table-3.
(s button for reverse order)
Refer to table-3 for data of design mode.
(See SETTING & ADJUSTING DATA on page 14)
3. ADJUSTING THE DATA
Pressing of ; -/+ buttons will change the value of data.
Press
Press
ITEM
DATA
GENERAL ADJUSTMENTS
– 11 –
ELECTRICAL ADJUSTMENTS
ITEM
FOCUS VR ADJ
SUB-BRIGHTNESS
(BRTC)
GENERAL ADJUSTMENTS
HORIZONTAL POSITION
ADJUSTMENT (HPOS)
VERTICAL POSITION
ADJUSTMENT (VPOS)
ADJUSTMENT PROCEDURE
1. Enter the service mode, then input AV1 black cross-bar pattern with signal generator.
2. Adjust the FOCUS control (on T461) for well defined scanning lines on the picture
screen.
1. Input AV1 “5 steps pattern” with video signal
generator.
2. Set CONTRAST to minimum and
BRIGHTNESS to center by adjusting user
controls.
3. Enter Service mode and press CH s/t to
select BRTC.
4. Press ; –/+ buttons to adjust BRTC until
step 0 and step 1 has the same blackness.
5. Exit service mode and press h button to
set picture mode to DYNAMIC.
1. Enter the service mode, input AV1 black
or white cross-bar signal with signal
generator.
2. Select either HPOS (Horizontal picture
phase) or VPOS (Vertical picture
phase) with CH s/t buttons, and
adjust horizontal or vertical picture
position in the center of screen with
; –/+ buttons.
VERTICAL AMPLITUDE
ADJUSTMENT (HIT)
1. Enter the service mode, input AV1 black
or white cross-hatch signal with signal
generator.
2. Select HIT (Vertical amplitude) with
CH s/t buttons, and adjust vertical
amplitude with ; –/+ buttons so that
vertical amplitude lacks a little.
3. Adjust vertical amplitude with ; –/+
buttons so that the first bar on crosshatch signal touches edge of screen.
The first
– 12 –
ITEM
ADJUSTMENT PROCEDURE
WHITE BALANCE
ADJUSTMENT
SCREEN VOLTAGE ADJUSTMENT (SCREEN VR) of FBT
• DRIVE ADJUSTMENT
(GDRV)
(BDRV)
(RDRV)
• CUTOFF ADJUSTMENT
(GCUT)
(BCUT)
1. Select AV1 (with no input).
2. Enter Service mode and press “0” button.
3. Adjust Screen VR until OSD “HBC” toggle
between 1 & 0.
4. Press “0” button again to exit.
5. Input AV1 “5 steps pattern” with video signal
generator.
6. Press h button to set picture mode to
DYNAMIC.
X To correct white balance in high light area
(steps 3 and 4) select GDRV, BDRV and
RDRV with ; – /+buttons.
X To correct white balance in low light area
(steps 1 and 2), select GCUT and BCUT.
CIRCUIT CHECK
HIGH VOLTAGE CHECK
CAUTION: There is no HIGH VOLTAGE ADJUSTMENT on this chassis. Checking should be done following the steps below.
1. Connect an accurate high voltage meter to the second anode of the picture tube.
2. Turn on the receiver. Set the BRIGHTNESS and CONTRAST controls to minimum (zero beam current).
3. High voltage must be measured below (B) kV.
GENERAL ADJUSTMENTS
Refer to table-1 for high voltage (B).
(See SETTING & ADJUSTING DATA on page 14)
4. Vary the BRIGHTNESS control to both extremes to be sure the high voltage does not exceed the limit under any conditions.
– 13 –
CHAPTER 2 SPECIFIC INFORMATIONS
SETTING & ADJUSTING DATA
SAFETY INSTRUCTIONS
HIGH VOLTAGE AT MAX BEAM CURRENT:(A) 30.0 kV
MAX HIGH VOLTAGE:(B) 32.0 kV
AC VOLTAGE(C) 110-240 V
Table-1
SERVICE MODE
ADJUSTING ITEMS AND DATAS IN THE SERVICE MODE:
29"
SPECIFIC INFORMATIONS
Item
BCUTB CUTOFF (B/W)20H
GCUTG CUTOFF (B/W)20H
RDRVR DRIVE20H
GDRVG DRIVE20H
BDRVB DRIVE20H
BRTCSUB BRIGHT CENTER24H
COLCSUB COLOR CENTER NTSC1EH
TNTCSUB TINT CENTER1EH
COLPSUB COLOR CENTER PAL1DH
COLSSUB COLOR CENTER SECAM1DH
SCNTSUB CONTRAST TV00H
SBYSECAM B-Y BLACK OFFSET01H
VPOS50Hz V-POSITION1CH
HITHEIGHT25H
VLINV-LINEARITY24H
HPOSH-POSITION2BH
WIDEW WIDTH31H
PARAEW PARABOLA17H
TRAPEW TRAPEZIUM26H
TCNREW UPPER PARABOLA15H
BCNREW LOWER PARABOLA15H
HPLL
HBOW HORIZONTAL BOW20H
XCALCRYSTAL CALIBRATION30H
RAGCAGC TAKE-OVER12H
CTR1CONTROL 107H
Model 29CZ5DE is used in this manual for illustration purpose.
TV Front and Remote control
Open the lid
j
i
h
TVRemote Control
a
qMain power on/off
bRemote sensor
c
qPower indicator (red)
rTimer-ON indicator
(green)
d
MENU Turn on menu display
e
aInput source selection
f
g
h
i
j
- ; +
tc
AUDIO
VIDEO
Volume down/up,
Menu selection or item
adjust
s Channel down/up,
Menu item selection
L
Stereo headphones jack
(Ø3.5mm) for private
listening. The sound
from the speakers will
be cut off automatically.
Audio input terminals
Video input terminal
d
e
1
2
3
0~9
4
MENU
5
CH s/t
6
7
8
CALL/i
9Teletext colored buttons
g
f
f
Power on/standby
o
Sound Mute, press
again or
restore the sound.
Number buttons
a
Input source selection,
Timer-ON position
setting
Switch the active
teletext page of the
double window mode
Turn on menu display
Channel up/down,
Menu item selection
8
Sound menu
On-screen on/off,
Turn off the menu,
Teletext initial/index
Red/Green/Yellow/Blue
b
; -/+
c
a
to
!
"
#
$
%
&
(
!
mI/II
"
#
$
; -/+
%
TXT/TV
&
(Teletext functions
y/X
Stereo/bilingual
selection
Double-window on/off
-/--
Digit selection
Volume down/up,
Menu selection or
item adjust
Picture menu
Teletext/TV selection
– Time display, To select
a page while viewing a
normal picture
^
– To enlarge teletext
display size
?
– To reveal concealed
text
v
– To hold a wanted page
1
2
3
4
5
6
7
8
9
SPECIFIC INFORMATIONS
– 15 –
PROGRAMMING CHANNEL MEMORY
Model 29CZ5DE is used in this manual for illustration purpose.
SPECIFIC INFORMATIONS
Preset the channels automatically
(ASM function)
Use remote control for this operation. The buttons on the TV
with similar name may also be use.
Select the starting position for channel to be preset.
1
Press the Number buttons (-/--, 0~9) or CH s/t.
1
Set the correct broadcast system for your region. Press
2
MENU and then ; -/+ to highlight the “
icon.
SETUP
ENGLISH
LANGUAGE
COLOR MODE
SOUND MODE
SKIP
BLUE SCREEN
TEXT
SELECT / ADJUST –/+ BACK
AUTO
FAST
B/G
OFF
ON
MENU
Confirm “COLOR MODE” is set to “AUTO ” and
“SOUND MODE” is set to proper system. If not, press
CHs/t to select “COLOR MODE” or “SOUND MODE”
and press ; -/+ to set each proper system.
SET UP”
To use the SEARCH function
Press MENU and then ; -/+ to highlight
1
the “ TUNING” icon.
TUNING
MFT
AFT
ASM
SEARCH
POSITION
MEMORY
SELECT / MENU –/+ BACK
Press CH s/t to select “SEARCH”. Press ; -/+ to
2
start searching. Pressing “–” searches for channels at
lower frequencies while pressing “+” searches for
channels at higher frequencies. While searching,
pressing the opposite direction button, + and respectively, will cancel SEARCH function.
TUNING
MFT
AFT
ASM
SEARCH
POSITION
MEMORY
SELECT / ADJUST –/+ BACK
ON
P001
MENU
ON
P001
MENU
SEARCH VHF H P001
STOP
Press MENU and then ; -/+ to highlight
3
TUNING” icon. Select “ASM”, then press ; +
the “
to start the search. When the TV screen returns to the
start position, the procedure is complete.
CH
CH
TUNING
MFT
AFT
ASM
SEARCH
POSITION
MEMORY
SELECT / ADJUST –/+ BACK
OFF
P001
MENU
Presetting channel
•First, use the ASM (Automatic Search Memory) function
to preset all active channels in your area automatically.
Then, arrange the preset channels with the SEARCH,
SKIP and MFT (Manual Fine Tuning) functions so that
you can tune into only desired channels.
•Use the SEARCH function if desired channels cannot be
preset with the ASM or if you would like to preset channels
to specific position numbers one by one.
Repeat this process until you can get the desired
channel.
When the desired channel is shown, press CH t to
3
select “POSITION”. Press the ; -/+ buttons
repeatedly until the position number to be preset is
shown.
TUNING
MFT
AFT
ASM
SEARCH
POSITION
MEMORY
SELECT / ADJUST –/+ BACK
Press CH s/t to select “MEMORY”, then press ; +
4
to memorize the channel at the current position.
TUNING
MFT
AFT
ASM
SEARCH
POSITION
MEMORY
SELECT / ADJUST –/+ BACK
OFF
P002
MENU
OFF
P002
MENU
– 16 –
When you program other channels, repeat steps 2 to
5
4.
To skip a position number
Auto fine tuning (AFT)
After presetting the channels, you may skip unnecessary
position numbers so that only the channels you want to watch
are selected using CH s/t.
First, select the position number to be skipped with
1
CH s/t or digit selection and number buttons (-/--,
0~9).
Highlight the “ SET UP” icon and press CH s/t to
2
select “SKIP”.
SETUP
LANGUAGE
COLOR MODE
SOUND MODE
SKIP
BLUE SCREEN
TEXT
SELECT / ADJUST –/+ BACK
Press the ; -/+ to set “SKIP” to “ON”. This completes
3
the setting for skipping the selected position number.
ENGLISH
AUTO
B/G
ON
ON
FAST
MENU
Notes
• When “SKIP” is set to “ON” for the selected position number,
a “ * ” mark appears to the left of the position number.
The position number will then be skipped when you select
the position with the CH s/t buttons.
• If you want to restore a skipped position number, select it
using the -/-- and 0~9 buttons then switch the “SKIP” setting
to “OFF”.
If the signal frequency is unstable due to environmental
conditions, use auto fine tuning.
Select the position number where the channel you
1
want to fine-tune with CH s/t or the digit selection
and number buttons (-/--, 0~9).
Note
When the position is set to “AFT OFF” status, the “R”
mark appears to the left of the position number.
When the channel is set to “AFT ON” status,the
position number is displayed without the “R” mark.
Press MENU then ; -/+ to highlight the “ TUNING”
2
icon.
Press CH s/t to select “AFT”. Press ; -/+ to select
3
the “ON” indication.
TUNING
MFT
AFT
ASM
SEARCH
POSITION
MEMORY
SELECT / ADJUST –/+ BACK
OFF
P002
MENU
SPECIFIC INFORMATIONS
Manual fine tuning (MFT)
The adjustments below are not necessary under normal
conditions. However, under some reception conditions, fine
tuning may be necessary to improve the picture quality. In
such cases, adjust the manual fine tuning (MFT).
Select the position number where the channel you
1
want to fine-tune with CH s/t or digit selection and
number buttons (-/--, 0~9).
Press MENU and then ; -/+ to highlight the “
2
TUNING” icon.
Press CHs/t to select “MFT”. Press ; -/+ to start
3
fine tuning. Press ; -/+ repeatedly until the best
possible picture and sound are obtained.
TUNING
MFT
AFT
ASM
SEARCH
POSITION
MEMORY
SELECT / ADJUST –/+ BACK
ON
P002
MENU
Notes
• When you operate MFT, AFT is switched “OFF”
automatically. If you switch on AFT after fine tuning with
MFT, MFT may be canceled.
• AFT may be set independently for each position.
– 17 –
SPECIFIC INFORMATIONS
PROCEDURES TO SET HOTEL MODE
1. Set the Channel Programs which you want the Customer to watch.
1)Use ASM (see page 16) or SEARCH (see page 16) to select the programs.
2)Choose the position you want the programs to be stored in TUNING menu.
3)Save the programs by MEMORY operation in TUNING menu (see page 16).
2. Set the Channels which you don’t want the Customer to access
1)Select the channel by pressing the number buttons or CH s/t buttons.
2)Set the SKIP from OFF to ON (see page 17).
3)Repeat above 1) & 2) for all the channels which need to be blocked.
3. Activate the HOTEL Mode:
1)Select startup channel (TV, video input 1, 2/DVD, or 3) first, then enter into design mode (see page 11).
2)In Design Mode (see page 11), press CH t button on the remote controller to show the Design Item “OPT1”.
3)Add “0x80” to the data of “OPT1” to activate the HOTEL Mode with panel buttons unlocked, or add “0xC0” to the
data of “OPT1” to activate the HOTEL Mode with panel buttons locked.
4)Turn off the TV once and turn it on again, the TV will be in HOTEL Mode with all the customer settings taking effect.
4. Set the maximum volume:
1)Enter Service Mode (see page 8).
2)Enter Design Mode (see page 11).
3)Use the CH t button on the remote controller to show the Design Item “VOLX”.
4)Adjust the “VOLX” data by pressing ;+/- buttons (Default 0x1E is equal to Volume 30 in Decimal).
5. Set the following items in HOTEL Mode:
1)Picture mode
Press h button to select the desired picture quality. “DYNAMIC”, “STANDARD”, “MILD” and “MEMORY” will appear
cyclically.
2)Sound mode
Press 8 button to select the desired sound quality. “THEATER”, “NEWS” and “MEMORY” will appear cyclically.
(Every time turning on the TV will call back the above customer setting.)
– 18 –
CHASSIS AND CABINET REPLACEMENT PARTS LIST
WARNING: BEFORE SERVICING THIS CHASSIS, READ THE “X-RAY RADIATION PRECAUTION”, “SAFETY PRE-
CAUTION” AND “PRODUCT SAFETY NOTICE” ON PAGE 3 OF THIS MANUAL.
CAUTION: The international hazard symbols “
” in the schematic diagram and the parts list designate components
which have special characteristics important for safety and should be replaced only with types identical to those in the
original circuit or specified in the parts list. The mounting position of replacements is to be identical with originals.
Before replacing any of these components, read carefully the PRODUCT SAFETY NOTICE. Do not degrade the safety
of the receiver through improper servicing.
NOTICE:
• The part number must be used when ordering parts, in order to assist in processing, be sure to include the
Model number and Description.
mark is no longer available after the end of the production.
Resistors ............ CF:Carbon FilmCC:Carbon CompositionMF:Metal Film
OMF :Oxide Metal FilmVR:Variable ResistorFR:Fusible Resistor
(All CD and PF capacitors are ±5%, 50V and all resistors, ±5%, 1/6W unless otherwise noted.)
LocationParts No.Description
No.
[#1: 29CZ5DE]
[#2: 29CZ5T]
[#3: 29CZ6SI]
CAPACITORS
C10176797479 ELECTROLYTIC 50V 4.7UF M
C10276109103 CERAMIC CHIP 50V B 0.01UF K
C10376109103 CERAMIC CHIP 50V B 0.01UF K
C104#1 76109103 CERAMIC CHIP 50V B 0.01UF K
#3 76109103 CERAMIC CHIP 50V B 0.01UF K
C10576109103 CERAMIC CHIP 50V B 0.01UF K
C10676109103 CERAMIC CHIP 50V B 0.01UF K
C10776109102 CERAMIC CHIP 50V B 1000PF K
C10876797100 ELECTROLYTIC 50V 10UF M
C10976797221 ELECTROLYTIC 50V 220UF M
C11076797221 ELECTROLYTIC 50V 220UF M
C11476109103 CERAMIC CHIP 50V B 0.01UF K
C11676109103 CERAMIC CHIP 50V B 0.01UF K
C12176797100 ELECTROLYTIC 50V 10UF M
C12276100104 CERAMIC CHIP 25V F 0.1UF Z
C12376109332 CERAMIC CHIP 50V B 3300PF K
C12476100104 CERAMIC CHIP 25V F 0.1UF Z
C12576797229 ELECTROLYTIC 50V 2.2UF M
C12776797229 ELECTROLYTIC 50V 2.2UF M
C12876100104 CERAMIC CHIP 25V F 0.1UF Z
C12976793471 ELECTROLYTIC 10V 470UF M
C13176109103 CERAMIC CHIP 50V B 0.01UF K
C140#2 76000445 CHIP JUMPER 1608TYPE
C141#2 76109103 CERAMIC CHIP 50V B 0.01UF K
C142#2 76109103 CERAMIC CHIP 50V B 0.01UF K
C144#2 76797100 ELECTROLYTIC 50V 10UF M
C145#2 76100104 CERAMIC CHIP 25V F 0.1UF Z
C15676105120 CERAMIC CHIP 50V CH 12PF J
C15776105510 CERAMIC CHIP 50V CH 51PF J
C15876797100 ELECTROLYTIC 50V 10UF M
C15976100104 CERAMIC CHIP 25V F 0.1UF Z
C20176109682 CERAMIC CHIP 50V B 6800PF K
C20276125006 E. CAP 25V 1.5UF REA1R5K1EFC-0511
C20376503045 PLASTIC FILM 63V 0.22UF J
C20476795100 ELECTROLYTIC 25V 10UF M
C20576109223 CERAMIC CHIP 25V B 0.022UF K
C20676100104 CERAMIC CHIP 25V F 0.1UF Z
C21176100104 CERAMIC CHIP 25V F 0.1UF Z
C21276206010 ELECTROLYTIC 50V 1.0UF M 7L 3A
C21976092729 CERAMIC CHIP 16V B 0.068UF K
C22076503047 PLASTIC FILM 63V 0.33UF J
C30376214471 CERAMIC DISC 500V B 470PF K
C30876669221 ELECTROLYTIC 50V 220UF M
LocationParts No.Description
No.
C30976667102 ELECTROLYTIC 25V 1000UF M
C31076667222 ELECTROLYTIC 25V 2200UF M 3A
C31376082061 PLASTIC FILM 100V 0.47UF J
C31576109102 CERAMIC CHIP 50V B 1000PF K
C32176109272 CERAMIC CHIP 50V B 2700PF K
C32276214471 CERAMIC DISC 500V B 470PF K
C32776100102 CERAMIC CHIP 50V F 1000PF Z
C32876693104 PLASTIC FILM 100V 0.1UF J
C32976100102 CERAMIC CHIP 50V F 1000PF Z
C33176109472 CERAMIC CHIP 50V B 4700PF K
C33376667222 ELECTROLYTIC 25V 2200UF M 3A
C33576667221 ELECTROLYTIC 25V 220UF M
C33676109272 CERAMIC CHIP 50V B 2700PF K
C35076503043 PLA CAP PCMT36676154
C36376693104 PLASTIC FILM 100V 0.1UF J
C40176105151 CERAMIC CHIP 50V CH 150PF J
C40276693472 PLASTIC FILM 100V 4700PF J
C41376214821 CERAMIC DISC 500V B 820PF K
C41676678479 ELECTROLYTIC 200V 4.7UF M
C41776214391 CERAMIC DISC 500V B 390PF K
C43076092731 CERAMIC CHIP 16V B 1UF K
C43276100102 CERAMIC CHIP 50V F 1000PF Z
C43576794220 ELECTROLYTIC 16V 22UF M
C43976503125 PLASTIC FILM 400V 0.075UF J
C44276503298 PLASTIC FILM 315V 0.3UF J
C44376503194 PLASTIC FILM 1500VH 0.01UF H
C44476503228 PLASTIC FILM 1500VH 6800PF H
C44776679220 ELECTROLYTIC 250V 22UF M 3A
C44876640908 ELECTROLYTIC 160V 33UF M 3A LI
C44976667102 ELECTROLYTIC 25V 1000UF M
C46376212222 CERAMIC DISC 50V B 2200PF K
C46476073124 ELECTROLYTIC 100V 10UF M
C46776503159 PLASTIC FILM 630V 0.039UF J
C47076766101 ELECTROLYTIC 50V 100UF M
C470076109332 CERAMIC CHIP 50V B 3300PF K
C470376764221 ELECTROLYTIC 25V 220UF M
C471276109332 CERAMIC CHIP 50V B 3300PF K
C471776000445 CHIP JUMPER 1608TYPE
C47276503049 PLASTIC FILM 63V 0.47UF J
C47576100103 CERAMIC CHIP 50V F 0.01UF Z
C50176793471 ELECTROLYTIC 10V 470UF M
C50276092730 CERAMIC CHIP 16V B 0.1UF K
C50376203100 ELECTORLYTIC 16V 10UF M 7L 3A
C50476100104 CERAMIC CHIP 25V F 0.1UF Z
C50576793471 ELECTROLYTIC 10V 470UF M
C50676100104 CERAMIC CHIP 25V F 0.1UF Z
C50776793471 ELECTROLYTIC 10V 470UF M
C50876100104 CERAMIC CHIP 25V F 0.1UF Z
SPECIFIC INFORMATIONS
– 19 –
SPECIFIC INFORMATIONS
LocationParts No.Description
No.
C50976109561 CERAMIC CHIP 50V B 560PF K
C51076105220 CERAMIC CHIP 50V CH 22PF J
C51176105220 CERAMIC CHIP 50V CH 22PF J
C51276105220 CERAMIC CHIP 50V CH 22PF J
C66076206010 ELECTROLYTIC 50V 1.0UF M 7L 3A
C66276109102 CERAMIC CHIP 50V B 1000PF K
C66376797229 ELECTROLYTIC 50V 2.2UF M
C66476206010 ELECTROLYTIC 50V 1.0UF M 7L 3A
C66676109102 CERAMIC CHIP 50V B 1000PF K
C66776797229 ELECTROLYTIC 50V 2.2UF M
C67176763471 ELECTROLYTIC 16V 470UF M
C67276203470 ELECTROLYTIC 16V 47UF M 7L 3A
C68176765102 ELECTROLYTIC 35V 1000UF M
C68276765102 ELECTROLYTIC 35V 1000UF M
C68376765102 ELECTROLYTIC 35V 1000UF M
C68476203470 ELECTROLYTIC 16V 47UF M 7L 3A
C68676092883 CERAMIC CHIP 50V B 0.1UF K
C68776092883 CERAMIC CHIP 50V B 0.1UF K
C69076766101 ELECTROLYTIC 50V 100UF M
C70476591822 PLASTIC FILM 50V 8200PF J
C70576232103 CERAMIC DISC 50V F 0.01UF Z
C70776795470 ELECTROLYTIC 25V 47UF M
C71276795470 ELECTROLYTIC 25V 47UF M
C71376709100 ELECTROLYTIC 200V 10UF M
C71476436101 CERAMIC DISC 50V SL 100PF J
C71576214472 CERAMIC DISC 500V B 4700PF K
C71676436101 CERAMIC DISC 50V SL 100PF J
C71776214472 CERAMIC DISC 500V B 4700PF K
C71876794470 ELECTROLYTIC 16V 47UF M
C71976435560 CERAMIC DISC 500V SL 56PF J
C72076709100 ELECTROLYTIC 200V 10UF M
C72176794470 ELECTROLYTIC 16V 47UF M
C72276436561 CERAMIC DISC 50V SL 560PF J
C72676212102 CERAMIC DISC 50V B 1000PF K
z C80176503507 PLASTIC FILM AC275V 0.22UF K
z C80276503507 PLASTIC FILM AC275V 0.22UF K
C80576092281 CERAMIC DISC AC250V E 4700PF
C80676092281 CERAMIC DISC AC250V E 4700PF
C80876794222 ELECTROLYTIC 16V 2200UF M
C80976797479 ELECTROLYTIC 50V 4.7UF M
C81076086857 ELECTROLYTIC 400V 560UF
z C81176166021
z C81276166021
z C81376166021
z C81476166021
z C81576166021
C81776092347 CERAMIC DISC 2KV R 1500PF K
C81876105471 CERAMIC CHIP 50V CH 470PF J
C82076591473 PLASTIC FILM 50V 0.047UF J
C82176797470 ELECTROLYTIC 50V 47UF M
C82376105221 CERAMIC CHIP 50V CH 220PF J
C82476109182 CERAMIC CHIP 50V B 1800PF K
C83076212103 CERAMIC DISC 50V B 0.01UF K
C83176794101 ELECTROLYTIC 16V 100UF M
C83276794101 ELECTROLYTIC 16V 100UF M
C83376212103 CERAMIC DISC 50V B 0.01UF K
C83476794101 ELECTROLYTIC 16V 100UF M
C83676794102 ELECTROLYTIC 16V 1000UF M
C83776794101 ELECTROLYTIC 16V 100UF M
C83876503047 PLASTIC FILM 63V 0.33UF J
C83976503047 PLASTIC FILM 63V 0.33UF J
C84176503047 PLASTIC FILM 63V 0.33UF J
C84276503047 PLASTIC FILM 63V 0.33UF J
C84376794101 ELECTROLYTIC 16V 100UF M
C84876212103 CERAMIC DISC 50V B 0.01UF K
C84976794101 ELECTROLYTIC 16V 100UF M
C88476086052 ELECTROLYTIC 200V 220UF M 22A
C88576214471 CERAMIC DISC 500V B 470PF K
C88876105471 CERAMIC CHIP 50V CH 470PF J
C88976796222 ELECTROLYTIC 35V 2200UF M
C89076796222 ELECTROLYTIC 35V 2200UF M
C89176763471 ELECTROLYTIC 16V 470UF M
C89276214471 CERAMIC DISC 500V B 470PF K
C89376092337 CERAMIC DISC 2KV 220PF K
C89476214471 CERAMIC DISC 500V B 470PF K
C89576796332 ELECTROLYTIC 35V 3300UF M
C89676668331 ELECTROLYTIC 35V 330UF M 3A
C89776214471 CERAMIC DISC 500V B 470PF K
C89876503045 PLASTIC FILM 63V 0.22UF J
CERA CAP E 250V 102 DE1E3KX102MB4BL01
CERA CAP E 250V 102 DE1E3KX102MB4BL01
CERA CAP E 250V 102 DE1E3KX102MB4BL01
CERA CAP E 250V 102 DE1E3KX102MB4BL01
CERA CAP E 250V 102 DE1E3KX102MB4BL01
LocationParts No.Description
No.
C89976214471 CERAMIC DISC 500V B 470PF K
C90176214103 CERAMIC DISC 500V B 0.01UF K
C90276092353 CERAMIC DISC 2KV 4700PF K
C90376168053 PLASTIC FILM 540)400V 134J 4-20
C90476679100 ELECTROLYTIC 250V 10UF M 3A
C90976679100 ELECTROLYTIC 250V 10UF M 3A
C91076206478 ELECTROLYTIC 50V 0.47UF M 7L 3A
C91176206478 ELECTROLYTIC 50V 0.47UF M 7L 3A
C91276763471 ELECTROLYTIC 16V 470UF M
C93176214101 CERAMIC DISC 500V B 100PF K
CA0176203100 ELECTORLYTIC 16V 10UF M 7L 3A
CA0376092734 CERAMIC CHIP 16V F 0.22UF Z
CA0476092734 CERAMIC CHIP 16V F 0.22UF Z
CA0576092730 CERAMIC CHIP 16V B 0.1UF K
CA0676793101 ELECTROLYTIC 10V 100UF M
CA10176092734 CERAMIC CHIP 16V F 0.22UF Z
CA10876105680 CERAMIC CHIP 50V CH 68PF J
CA10976105680 CERAMIC CHIP 50V CH 68PF J
CA11076092734 CERAMIC CHIP 16V F 0.22UF Z
CA11276795100 ELECTROLYTIC 25V 10UF M
CA11676092734 CERAMIC CHIP 16V F 0.22UF Z
CA11776797221 ELECTROLYTIC 50V 220UF M
CA11876092730 CERAMIC CHIP 16V B 0.1UF K
CA11976797229 ELECTROLYTIC 50V 2.2UF M
CA12076100103 CERAMIC CHIP 50V F 0.01UF Z
CA12476092734 CERAMIC CHIP 16V F 0.22UF Z
CA1476795100 ELECTROLYTIC 25V 10UF M
CA3076100104 CERAMIC CHIP 25V F 0.1UF Z
CA3176100104 CERAMIC CHIP 25V F 0.1UF Z
CA8876092734 CERAMIC CHIP 16V F 0.22UF Z
CA8976793101 ELECTROLYTIC 10V 100UF M
CA9076092734 CERAMIC CHIP 16V F 0.22UF Z
CA9176092730 CERAMIC CHIP 16V B 0.1UF K
CA9276793101 ELECTROLYTIC 10V 100UF M
CA9376092734 CERAMIC CHIP 16V F 0.22UF Z
CA9476793101 ELECTROLYTIC 10V 100UF M
CA9576092730 CERAMIC CHIP 16V B 0.1UF K
CA9676092734 CERAMIC CHIP 16V F 0.22UF Z
CA9776100103 CERAMIC CHIP 50V F 0.01UF Z
CA9876105680 CERAMIC CHIP 50V CH 68PF J
CA9976105680 CERAMIC CHIP 50V CH 68PF J
CB0776203100 ELECTORLYTIC 16V 10UF M 7L 3A
CB2176794470 ELECTROLYTIC 16V 47UF M
CC0176109103 CERAMIC CHIP 50V B 0.01UF K
CC0276109102 CERAMIC CHIP 50V B 1000PF K
CC0376109102 CERAMIC CHIP 50V B 1000PF K
CC0476109102 CERAMIC CHIP 50V B 1000PF K
CC0576109102 CERAMIC CHIP 50V B 1000PF K
CC0676109102 CERAMIC CHIP 50V B 1000PF K
CC1476109103 CERAMIC CHIP 50V B 0.01UF K
CC1776212102 CERAMIC DISC 50V B 1000PF K
CC1876212102 CERAMIC DISC 50V B 1000PF K
CC20#1 76105150 CERAMIC CHIP 50V CH 15PF J
CS0176203100 ELECTORLYTIC 16V 10UF M 7L 3A
CS0276203100 ELECTORLYTIC 16V 10UF M 7L 3A
CS0376794220 ELECTROLYTIC 16V 22UF M
CS0476100103 CERAMIC CHIP 50V F 0.01UF Z
CS0576206478 ELECTROLYTIC 50V 0.47UF M 7L 3A
CS0676206478 ELECTROLYTIC 50V 0.47UF M 7L 3A
CS0776206478 ELECTROLYTIC 50V 0.47UF M 7L 3A
CS0876206478 ELECTROLYTIC 50V 0.47UF M 7L 3A
CS0976206478 ELECTROLYTIC 50V 0.47UF M 7L 3A
CS1076206478 ELECTROLYTIC 50V 0.47UF M 7L 3A
CS1176206478 ELECTROLYTIC 50V 0.47UF M 7L 3A
CS1276105470 CERAMIC CHIP 50V CH 47PF J
CS1376105470 CERAMIC CHIP 50V CH 47PF J
CS1476105470 CERAMIC CHIP 50V CH 47PF J
CS1576105470 CERAMIC CHIP 50V CH 47PF J
CS1676105470 CERAMIC CHIP 50V CH 47PF J
CS1776105470 CERAMIC CHIP 50V CH 47PF J
CS1876105470 CERAMIC CHIP 50V CH 47PF J
CS1976105470 CERAMIC CHIP 50V CH 47PF J
CS2076105470 CERAMIC CHIP 50V CH 47PF J
CS2176105470 CERAMIC CHIP 50V CH 47PF J
CS2276105470 CERAMIC CHIP 50V CH 47PF J
CS2376105470 CERAMIC CHIP 50V CH 47PF J
CV0676762471 ELECTROLYTIC 10V 470UF M
CV0876795470 ELECTROLYTIC 25V 47UF M
CV0976100104 CERAMIC CHIP 25V F 0.1UF Z
– 20 –
LocationParts No.Description
No.
CV1076100104 CERAMIC CHIP 25V F 0.1UF Z
CV1176100104 CERAMIC CHIP 25V F 0.1UF Z
CV1276100103 CERAMIC CHIP 50V F 0.01UF Z
CV1376100104 CERAMIC CHIP 25V F 0.1UF Z
CV1476100104 CERAMIC CHIP 25V F 0.1UF Z
CV1576100104 CERAMIC CHIP 25V F 0.1UF Z
CV1676105101 CERAMIC CHIP 50V CH 100PF J
CV1776105101 CERAMIC CHIP 50V CH 100PF J
CV1876105101 CERAMIC CHIP 50V CH 100PF J
CV1976105101 CERAMIC CHIP 50V CH 100PF J
CV2076105101 CERAMIC CHIP 50V CH 100PF J
CV2176109102 CERAMIC CHIP 50V B 1000PF K
CV2276109102 CERAMIC CHIP 50V B 1000PF K
CV2576212101 CERAMIC DISC 50V B 100PF K
Z15423303166 CERAMIC TRAP 39.5MHZ TCF1107
Z15523303224 CERAMIC TRAP TCF1120AM
z T46123236962 TRANSFORMER FBT TFB4228AT
z T80123211793 COIL LINE FILTER TRF3247AW
z T80223211838 COIL LINE FILTER TRF3202AR
z T86223217777 TRANSFORMER TPW3573AM
Q83123085812 IC KIA78D05F-RTF/P
Q83523085730 IC AN34040A
Q84123205277 TRANSISTOR 2SC4116-Y (TE85LF)
Q84223205277 TRANSISTOR 2SC4116-Y (TE85LF)
Q84423085792 IC KIA 78D33 PI
Q88323009991 IC SE133N LF4
Q90123085754 IC TDA6107AJF
Q90823205202 TRANSISTOR 2SC5344Y
Q90923205376 TRANSISTOR 2SC5343-Y (BULK)
QA10#1 23085765 IC AT24C16A-10PU2.7
WARNING: BEFORE SERVICING THIS CHASSIS, READ THE “X-RAY radiation precaution”, “SAFETY PRECAUSTION”
and “PRODUCT SAFETY NOTICE” ON THE MANUAL FOR THIS MODEL.
CAUTION: The international hazard symbols “
which have special characteristics important for safety and should be replaced only with types identical to those in the
original circuit or specified in the parts list. The mounting position of replacements is to be identical with originals.
Before replacing any of these components, read carefully the PRODUCT SAFETY NOTICE on the MANUAL for this
model. Do not degrade the safety of the receiver through improper servicing.
NOTE:
1. RESISTORResistance is shown in ohm [K = 1.000, M = 1.000.000]. All resistors are 1/6W and 5% tolerance carbon
resistor, unless otherwise noted as the following marks.
1/2R = Metal or Metal oxide of 1/2 watt1/2S = Carbon compsistion of 1/2 watt
1RF = Fuse resistor of 1 watt10W = Cement of 10 watt
K = ±10% G = ±2% F = ±1%
2. CAPACITOR Unless otherwise noted in schematic, all capacitor values less than 1 are expressed in µF, and the values
more than 1 in pF.
All capacitors are ceramic 50V, unless otherwise noted as the following marks.
+
3. The parts indicated with “
4. Voltages read with DIGITAL MULTI-METER from point indicated to chassing ground, using a color bar signal with all
controls at normal, line voltage at 220 volts.
5. Waveforms are taken receiving color bar signal with enough sensitivity.
6. Voltage reading shown are nominal values and may vary ±20% except H.V.
L SCHEMATIC DIAGRAM STRUCTURE:
Electolytic capacitor
” have special characteristics, and should be replaced with identical parts only.
” in the schematic diagram and the parts list designate components
– FRONT Circuit.................................................................................................................................................. 8/8
X ~ Z+2, S1 ~ S41
—
Z–1 ~ Z–38
X ~ Z+2, S1 ~ S41
X1 ~ X19
A–6 ~ A–1, A ~ W, AA ~ ZZ, AAA, BBB
M1 ~ M10, S1 ~ S41
* The shaded areas are not available for 29CZ5T.
Please refer to owner’s manual in details.
– END –
– 33 –
– 34 –
SPECIFIC INFORMATIONS
SCHEMATIC DIAGRAM
MODEL : 29CZ5DE/29CZ5T/29CZ6SI
WARNING: BEFORE SERVICING THIS CHASSIS, READ THE “X-RAY radiation precaution”, “SAFETY PRECAUSTION”
and “PRODUCT SAFETY NOTICE” ON THE MANUAL FOR THIS MODEL.
CAUTION: The international hazard symbols “
which have special characteristics important for safety and should be replaced only with types identical to those in the
original circuit or specified in the parts list. The mounting position of replacements is to be identical with originals.
Before replacing any of these components, read carefully the PRODUCT SAFETY NOTICE on the MANUAL for this
model. Do not degrade the safety of the receiver through improper servicing.
NOTE:
1. RESISTORResistance is shown in ohm [K = 1.000, M = 1.000.000]. All resistors are 1/6W and 5% tolerance carbon
resistor, unless otherwise noted as the following marks.
1/2R = Metal or Metal oxide of 1/2 watt1/2S = Carbon compsistion of 1/2 watt
1RF = Fuse resistor of 1 watt10W = Cement of 10 watt
K = ±10% G = ±2% F = ±1%
2. CAPACITOR Unless otherwise noted in schematic, all capacitor values less than 1 are expressed in µF, and the values
more than 1 in pF.
All capacitors are ceramic 50V, unless otherwise noted as the following marks.
+
3. The parts indicated with “
4. Voltages read with DIGITAL MULTI-METER from point indicated to chassing ground, using a color bar signal with all
controls at normal, line voltage at 220 volts.
5. Waveforms are taken receiving color bar signal with enough sensitivity.
6. Voltage reading shown are nominal values and may vary ±20% except H.V.
L SCHEMATIC DIAGRAM STRUCTURE:
Electolytic capacitor
” have special characteristics, and should be replaced with identical parts only.
” in the schematic diagram and the parts list designate components
– FRONT Circuit.................................................................................................................................................. 8/8