Toshiba 29CJZ6DR, 29JZ6DA, 29JZ6DE, 29JZ6SH Schematic
SERVICE MANUAL
Color Television
29CJZ6DR
FILE NO. 060-200436
29JZ6DA
29JZ6DE
29JZ6SH
Aug. 2004 (YC/X)
CHAPTER 1 GENERAL ADJUSTMENTS
SAFETY INSTRUCTIONS ........................................................................................................................................ 3
SET-UP ADJUSTMENT ............................................................................................................................................ 4
SERVICE MODE ...................................................................................................................................................... 8
ELECTRICAL ADJUSTMENTS .............................................................................................................................. 11
CIRCUIT CHECK .................................................................................................................................................... 13
CHAPTER 2 SPECIFIC INFORMATIONS
GENERAL ADJUSTMENTS
SETTING & ADJUSTING DATA .............................................................................................................................. 14
LOCATION OF CONTROLS ................................................................................................................................... 15
PROGRAMMING CHANNEL MEMORY................................................................................................................. 17
CHASSIS AND CABINET REPLACEMENT PARTS LIST ...................................................................................... 21
PC BOARDS TOP & BOTTOM VIEW ...................................................................................................................... 30
TERMINAL VIEW OF TRANSISTORS ................................................................................................................... 35
CIRCUIT BLOCK DIAGRAM .................................................................................................................................. 38
SPECIFICATIONS .............................................................................................................................................. END
TABLE OF CONTENTS
APPENDIX:
CIRCUIT DIAGRAM
– 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
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 PRECAUTION” AND “PRODUCT SAFETY NOTICE” ON PAGE 3 OF THIS MANUAL.
SET-UP ADJUSTMENT
■ 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: 1.The PURITY/CONVERGENCE MAGNET assembly and rubber wedges need mechanical positioning.
Refer to figure 1.
GENERAL ADJUSTMENTS
*
COLOR PURITY ADJUSTMENT
NOTE : Before attempting any purity adjustments, the receiver
1. Demagnetize the picture tube and cabinet using a degauss-
2. Set the brightness and contrast to maximum.
3. Use a green raster from among the built-in test signals.
4. Loosen the clamp screw holding the yoke and slide the
2.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.
There are no adjustment of purity and convergence in some picture tube (Unified with purity magnet)
5. Remove the Rubber Wedges.
should be operated for at least fifteen minutes.
ing coil.
yoke backward or forward to provide vertical green belt
(zone) in the picture screen.
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.
8. Check the purity of the red and blue raster.
GLASS CLOTH
TAPES
DEFLECTION
YOKE
29.1mm(28", 29")
25mm(25")
19mm(19", 20", 21")
14mm(13", 14")
PURITY/
CONVERGENCE
MAGNET ASS'Y
Figure 1.
TEMPORARY
MOUNTING
RUBBER WEDGE
ADHESIVE
DEFLECTION
YOKE
– 4 –
CONVERGENCE ADJUSTMENTS
NOTE: Before attempting any convergence adjustments, the
receiver should be operated for at least fifteen minutes.
■ CENTER CONVERGENCE ADJUSTMENT
1. Use the cross-dot pattern from among the built-in test signals.
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.
4-POLE
MAGNETS
6-POLE
MAGNETS
ADJUST THE ANGLE
(VERTICAL LINES)
■ 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.
FIXED
GENERAL ADJUSTMENTS
ROTATE TWO TABS
AT THE SAME TIME
(HORIZONTAL LINES)
PURITY
MAGNETS
CONVERGENCE MAGNET ASSEMBLY ADJUSTMENT 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
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")
Main 4-pole convergence magnet (30" : 32")
6-pole convergence magnet (34")
6-pole convergence magnet (30" : 32")
Main 4-pole convergence magnet (34")
P/C magnet installing position A
• 30"=26.5 mm
A
• 32"=30.5 mm or 32.5 mm
• 34"=37 mm
• 34"=39 mm
(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.
Red
green
blue
blue
green
Red
GH
Red
blue
green
green
blue
red
green
blue
red
blue
green
Red
Red
green
blue
green
Red
blue
VR3
VR2 VR1
■ 34"
YV YHC
27" (Part No. 23 947 371)
32", 30" (Part No. 23 947 121)
34" (Part No. 23 993 080)
GH
Perform correction by inserting the
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 –
SERVICE MODE
1. ENTERING SERVICE MODE
1) Press the
Controller to display the MUTE mark
on the screen.
GENERAL ADJUSTMENTS
NOTE
Switching setting screens CH
Selecting setting screen Volume
Resetting service mode TV power OFF
Select an item from the menu screen to see the settable items. Some settings include several sub items.
Switching items CH
Returning to the top menu CALL button on the Remote Controller
2. REMOTE CONTROLLER /TV CONTROLS IN SERVICE MODE
When the TV is in the service mode (step 1),
you can use either the Remote Controller or controls on the TV to register your settings.
button on the Remote
2) Press the button again to delete
the MUTE mark.
/CH
+/
-
/CH
3) Hold down the
pressing the MENU button on the
TV while to enter the service mode.
The setting menu will appear.
SERVICE MODE S
1. RGB 2. DEF
3. COMB 4. OTHERS
5. TA1304 6. MSP3410
7. IIC 8. OPTION
9. AFT 10. VOL
button while
CALL
R CUTOFF
G CUTOFF
PICUTURE
BRIGHT
REMOTE CONTROL TV
B CUTOFF
Self diagnostic
function
Switching
settable items
Selecting and adjusting settings
Menu
Input source
selection
Selecting and adjusting settings
-
(Volume
/+)
Switching settable
items
(Channel up/down)
-
8
-
3. ADJUSTMENTS IN SERVICE MODE
Use Volume
See SETTING & ADJUSTING DATA for details on the
setting data.
3-1. RGB
Switching items using the CH
1 BRIGHT
9 G CUTOFF
13 B DRIVE
* The Direct select buttons (0-9) correspond to main the
RGB-related settings. For more information, refer to
"2. REMOTE CONTROL BUTTONS/TV SWITCHES IN
SERVICE MODE".
3-2. DEF
Switching items using the CH
3 HIT
13 PARA
79 HPOS
3-3. COMB
Not used
3-4. OTHERS
Not used
3-5. TA1304
Switching items using the CH
1 WCTL
6 WOFF
10 BASX
14 W100
19 V50
24 BAS2
28 WFL2
+/- buttons to change settings.
2 PICTURE
10 B CUTOFF
1 BRIGHT
5 VPOS
20 V25
7 VSC
15 TRAP
80 CNR
2 BASC
3 TREC
7 EBAS
25 BCNR
3 HIT
11 TREX 12 TONN
15 W70
25 TRE1
16 W40
21 VO1
26 TRE2
1 WCTL
/CH buttons
8 R CUTOFF
9 V LIN
4 WON1
8 ETRE
17 V100
22VOLX
12 G DRIVE
/CH buttons
11 WID
27 TCNR
/CH buttons
5 WON2
9 EVOL
13 ALS
18 V75
23 BAS1
27 WFL1
3-8. OPTION
Switching items using the CH
1 MTS
6 ON TIMER
10 MFLG2
2 HOTEL
7 VIDEO
11 MFLG3
3 POSITION
/CH buttons
4 APRO
8 LANGUAGE
12 MFLG4
5 FM
9 MFLG1
1 MTS
3-9. AFT
TUNER
C4 5 64 8E 1
HIGH CENTER LOW
NT3 B/G —
3-10. VOL
Switching items using the CH
1 V25
2 V50
S
GENERAL ADJUSTMENTS
/CH buttons
1 V25
4. TEST SIGNAL
A blank white screen appears when you press the VIDEO
button on the Remote Controller.
5. INITIALIZING MEMORY IC
1) Enter the service mode.
2) Hold down the CALL button on the Remote Controller
and select "D" (Design Mode) with the CH
3) Holding down the CALL button on the Remote Controller
and the CH
button on the TV simultaneously powers
the TV ON and OFF. This [a) initializes] [b) registers] the
data.
CAUTION : Never try to perform initialization unless you
have changed the memory IC.
buttons.
3-6. MSP3410
Switching items using the CH /CH buttons
7 BASX
2 V25
1 V01
11 TREC
15 MDBHP
19 WFL1
23 VOLX
32 IDH
27 DKVL
12 WON2
20 BAS3
24 VOLS
28 NVOL
33 XVOL
8 BASC
16 MDBHM
3 V50
29 NICL
1 V01
4 V75
9 TONN
13 WCTL
17 BAS1
21 TRE3
25 FVOL
5 V100
10 TREX
14 MDBLP
22 WFL3
26 FVDK
30 NICH
18 TRE1
3-7. IIC (Indicates bus line communication status)
BUS CONT: Displays results on responses from devices
IIC
TUNER OK
AUDIO OK
EEPROM OK
AV SW O K
NT3 B/G —
S
6 LODN
31 IDL
-
9
-
6. SELF DIAGNOSTIC FUNCTION
1) Press the "9" button on the Remote Controller while the
setting menu is displayed in the service mode.
The diagnosis will begin to check if the interface between
the IC's has been executed properly.
2) The following displays are shown on the screen during
the diagnosis.
<SELF CHECK>
(1)
(2)
(3)
GENERAL ADJUSTMENTS
(1) Part number of microprocessor (QA51)
.....
23
POWER : 00
BLOCK : UV V1 V2 V3
(2) If all is well, the protecting circuit should display "00".
When the circuit displays another number, over current
is apt to flow, posing a risk of damage to the circuit parts.
(3) BLOCK
UV: TV reception mode
V1: VIDEO input mode (
V2: VIDEO input mode (
V3: VIDEO input mode (
Item
POWER
Displays an abbreviated protection signal (the last circuit used) and
the number of detections.
BLOCK
UV V1 V2 V3
Performs a diagnosis when a synchronization signal is detected from
the input or AUDIO/VIDEO signal is found to be present or absent. The
faulty location is displayed in color.
Execute a one-time diagnosis for the first time by pressing the 9 button
on the Remote Controller.
S
1)
2)
3)
Description
Result
Up to 255 times
Color classification
Green: Normal blocks
White: Non-diagnostic blocks
Red: Inspection requiring blocks
– 10 –
ELECTRICAL ADJUSTMENTS
ITEM ADJUSTMENT PROCEDURE
FOCUS VR ADJ
SUB-BRIGHTNESS
(BRTC)
Note: Constrict the picture height
until the vertical retrace line
appears adjusting the item
HIT (HEIGHT).
HORIZONTAL POSITION
ADJUSTMENT (HPOS)
VERTICAL POSITION
ADJUSTMENT (VPOS)
1. Enter the service mode, then select any register item.
2. Press the TV/VIDEO button on the Remote until the black cross-bar pattern appears on the screen.
3. Adjust the FOCUS control (on T461) for well defined scanning lines on the picture
screen.
1. Set CONTRAST to minimum, and
BRIGHTNESS to center by adjusting user
controls.
2. Set the TV in service mode to get white
cross-bar of inside pattern.
3. Select BRTC (brightness correction), and
adjust the ; – /+ button to reduce the
value so that white portion of inside pattern slightly light.
4. Adjust ; – /+ button to increase the data
value of BRTC, and set it just before the
difference between the belt of vertical retrace and the border of black portion of
inside pattern is visible.
After that, return vertical height and contrast.
1. Set the TV in service mode, and get
black or white cross-bar signal with
VIDEO button on remote hand unit.
2. Select either HPOS (Horizontal pic-
ture phase) or VPOS (Vertical picture
phase) with CHANNEL s, t buttons,
and adjust horizontal or vertical picture position in the center of screen
with VOLUME ; – /+ buttons.
Belt of vertical retrace
GENERAL ADJUSTMENTS
VERTICAL AMPLITUDE
ADJUSTMENT (HIT)
1. Set the TV in service mode, and get
black or white cross-hatch signal with
VIDEO button on remote hand unit.
2. Select HIT (Vertical amplitude) with
CHANNEL s, t buttons, and adjust
vertical amplitude with VOLUME
; – /+ buttons so that vertical amplitude lacks a little.
3. Adjust vertical amplitude with VOL-
UME ; – /+ buttons so that the first
bar on cross-hatch signal touches
edge of screen.
The first
– 11 –
ITEM ADJUSTMENT PROCEDURE
WHITE BALANCE
ADJUSTMENT
CUTOFF ADJUSTMENT
•
(RCUT)
(GCUT)
(BCUT)
DRIVE ADJUSTMENT
•
(GDRV)
(BDRV)
GENERAL ADJUSTMENTS
1. Set Contrast to 40, and brightness to +20 by picture control.
2. Set the TV in service mode, and get the inside W/B adjusting signal with VIDEO
button.
3. Select RCUT, GCUT and BCUT with CHANNEL s, t buttons, to set individual
values to Initial reference data, and to set GDRV and BDRV to Initial reference
data with VOLUME ; – /+ buttons (See page 19).
4. Press -/- - button on the remote control and rotate Screen VR to get one slight
horizontal line on screen.
Note: Every pressing of -/- - button provides Horizontal line picture and Normal
picture alternately.
5. Press -/- - button to release horizontal line picture, and select the two other colors
which did not light in the above step with CHANNEL s, t buttons. Then tap VOLUME ; – /+ buttons so that three colors slightly light in the same level.
X To correct white balance in light area,
select GDRV and BDRV with CHANNEL
s, t buttons to adjust.
X To correct white balance in dark area,
perform fine adjustment of RCUT, GCUT
and BCUT.
Light area check
(to show white)
Dark area check
(to show black)
NOTE: It is released built-in test pattern by changing the adjustment item for some model.
In this case, select the adjustment item with channel st button first and then select the built-in test pattern
with -/- - button.
– 12 –
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.
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.
GENERAL ADJUSTMENTS
– 13 –
CHAPTER 2 SPECIFIC INFORMATIONS
SETTING & ADJUSTING DATA
SAFETY INSTRUCTIONS
HIGH VOLTAGE AT ZERO BEAM: (A)
MAX HIGH VOLTAGE:
AC VOLTAGE
Table-1
SERVICE MODE
ADJUSTING ITEMS AND DATAS IN THE SERVICE MODE:
(B)
(C)
29"
32.8 kV
33.0 kV
110~240 V
Item Adjustment
RCUT 00H
GCUT 00H
BCUT 00H
SPECIFIC INFORMATIONS
GDRV FFH
BDRV FFH
BRT 7FH
PIC
PARA 7DH 60H
VSC
BCNR C0H
TCNR 75H
CNR 00H
HPOS 26H
VPOS 74H
HIT 7BH
VLIN 5DH
WID A6H
TRAP 8AH
R CUTOFF L
R CUTOFF H
G CUTOFF L
G CUTOFF H
B CUTOFF L
B CUTOFF H
G DRIVE L
G DRIVE H
B DRIVE L
B DRIVE H
BRIGHT L
BRIGHT H
PICTURE L
PICTURE H
E-W PARABOLA
V-S CORRECTION
B-CORNER
T-CORNER
CORNER
50Hz H-POSITION
V-POSITION
HEIGHT
V-LINEARITY
PICTURE WIDTH
TRAPEZIUM
Reference data data
←
04H
04H
04H
07H
07H
04H
69H
02H
07H
←
←
←
←
←
←
←
←
←
←
←
←
←
0FH
C4H
C4H
03H
45H
79H
73H
45H
BDH
89H
Table-2
– 14 –
Front
Behind the door
LOCATION OF CONTROLS
MENU
a Input source selection
– ; +*
Volume down/up
Menu item adjust
z Power switch
Back
a (3) Video 3 input
terminals
˚ ON-timer indicator
(green)
z Power indicator
(red)
t c s*
Channel select
Menu item select
Headphones jack (ø3.5 mm)
For private listening, connect headphones.
The sound from the speakers will be cut off
automatically.
To adjust the volume, press the – ; + buttons.
1
Remote sensor
SPECIFIC INFORMATIONS
* Dual function buttons.
2
Aerial input
(1) Video 1 input terminals
– 15 –
MONITOR output terminals
(2) DVD/Video 2 input terminals
COMPONENT VIDEO INPUT terminals
Remote control
CALL
index, initial
mI/II Stereo/bilingual select
f
Power on/standby
o
Sound mute
TXT/TV selection
Direct select (0 – 9)
/ Digit select
; Volume –/+*
SPECIFIC INFORMATIONS
Menu item adjust –/+*
MENU*
a Input source selection*
CH (channel select) s/t*
Menu item select s/t*
Picture menu
h
8
Sound menu
Teletext function
* These functions have duplicate locations
on the TV set.
– 16 –
Loading...