a SPECIFICATIONS....................................................................................................................................2
a OPERATING INSTRUCTIONS (APPENDIX)
a SAFETY PRECAUTIONS ........................................................................................................................3
a FEATURES ..............................................................................................................................................4
a FUNCTIONS.............................................................................................................................................5
a SPECIFIC SERVICE INSTRUCTIONS ....................................................................................................6
a SERVICE ADJUSTMENTS....................................................................................................................14
a STANDARD CIRCUIT DIAGRAM (APPENDIX) .................................................................................. 2-1
a PARTS LIST ...........................................................................................................................................41
Y:1Vp-p positive (negative sync provided, when terminated with 75Ø)
CB/CR:0.7Vp-p 75Ø
500mVrms(-4dBs)
Low impedance (400Hz when modulated 100%) (RCA pin jack)
(Battery size: AA/R06/UM-3 × 2)
Contents
AV-2968TEE
Design & specifications are subject to change without notice.
2No. 52062
SAFETY PRECAUTIONS
AC VOLTMETER
(HAVING 1000Ω/V,
OR MORE SENSITIVITY)
PLACE THIS PROBE
ON EACH EXPOSED
METAL PART
1500Ω 10W
0.15µF AC-TYPE
GOOD EARTH GROUND
1. The design of this product contains special hardware, many circuits
and components specially for safety purposes. For continued protection, no changes should be made to the original design unless
authorized in writing by the manufacturer. Replacement parts must
be identical to those used in the original circuits. Service should be
performed by qualified personnel only.
2. Alterations of the design or circuitry of the products should not be
made. Any design alterations or additions will void the manufacturer's warranty and will further relieve the manufacturer of responsibility for personal injury or property damage resulting therefrom.
3. Many electrical and mechanical parts in the products have special
safety-related characteristics. These characteristics are often not
evident from visual inspection nor can the protection afforded by
them necessarily be obtained by using replacement components
rated for higher voltage , wattage, etc. Replacement parts which have
these special safety characteristics are identified in the parts list of
Service manual. Electrical components having such features are
identified by shading on the schematics and by (!) on the parts
list in Service manual. The use of a substitute replacement which
does not have the same safety char acteristics as the recommended
replacement part shown in the parts list of Ser vice manual may
cause shock, fire, or other hazards.
4. Don't short between the LIVE side ground and ISOLA TED (NEU-
TRAL) side ground or EARTH side ground when repairing.
Some model's power circuit is partly different in the GND . The diff erence of the GND is shown by the LIVE : (
LA TED (NEUTRAL) : (
Don't short between the LIVE side GND and ISOLA TED (NEUTRAL)
side GND or EARTH side GND and never measure the LIVE side
GND and ISOLATED (NEUTRAL) side GND or EARTH side GND
at the same time with a measuring apparatus (oscilloscope etc.).
If above note will not be kept, a fuse or any parts will be broken.
5. If any repair has been made to the chassis, it is recommended that
the B1 setting should be checked or adjusted (See ADJUSTMENT
OF B1 POWER SUPPLY).
6. The high voltage applied to the picture tube must conf orm with that
specified in Service manual. Excessive high voltage can cause an
increase in X-Ray emission, arcing and possible component damage, therefore operation under excessive high voltage conditions
should be kept to a minimum, or should be prevented. If severe
arcing occurs, remove the AC power immediately and determine
the cause by visual inspection (incorrect installation, cracked or
melted high voltage harness, poor soldering, etc.). To maintain the
proper minimum level of soft X-Ray emission, components in the
high voltage circuitry including the picture tube must be the exact
replacements or alternatives approved by the manufacturer of the
complete product.
) side GND and EAR TH : ( ) side GND .
) side GND, the ISO-
AV-29LS2
AV-29LX2
AV-2968TEE
8. When service is required, observe the original lead dress. Extra
precaution should be given to assure correct lead dress in the high
voltage circuit area. Where a short circuit has occurred, those components that indicate evidence of overheating should be replaced.
Always use the manufacturer's replacement components.
9. Isolation Check
(Safety for Electrical Shock Hazard)
After re-assembling the product, always perf orm an isolation check
on the exposed metal parts of the cabinet (antenna terminals, video/
audio input and output terminals, Control knobs, metal cabinet, screw
heads, earphone jack, control shafts, etc.) to be sure the product is
safe to operate without danger of electrical shock.
(1)Dielectric Strength Test
The isolation between the AC primary circuit and all metal parts
exposed to the user, particularly any exposed metal part having a
return path to the chassis should withstand a voltage of 3000V AC
(r.m.s.) for a period of one second.
(. . . . Withstand a v oltage of 1100V AC (r .m.s .) to an appliance rated
up to 120V, and 3000V AC (r.m.s.) to an appliance rated 200V or
more, for a period of one second.)
This method of test requires a test equipment not generally found in
the service trade.
(2)Leakage Current Check
Plug the AC line cord directly into the AC outlet (do not use a line
isolation transformer during this check.). Using a "Leakage Current
Tester", measure the leakage current from each exposed metal part
of the cabinet, particularly any exposed metal part having a return
path to the chassis, to a known good earth ground (water pipe, etc.).
Any leakage current must not exceed 0.5mA AC (r.m.s.).
However, in tropical area, this must not exceed 0.2mA AC (r.m.s.).
● Alternate Check Method
Plug the AC line cord directly into the AC outlet (do not use a line
isolation transformer during this check.). Use an AC voltmeter having 1000 ohms per volt or more sensitivity in the following manner.
Connect a 1500Ø 10W resistor paralleled by a 0.15µF AC-type capacitor between an exposed metal part and a known good earth
ground (water pipe, etc.). Measure the A C v oltage across the resistor with the AC voltmeter. Move the resistor connection to each exposed metal part, particularly any exposed metal part having a return path to the chassis, and measure the AC voltage across the
resistor. Now, reverse the plug in the AC outlet and repeat each
measurement. Any voltage measured must not exceed 0.75V AC
(r.m.s.). This corresponds to 0.5mA AC (r.m.s.).
However, in tropical area, this must not exceed 0.3V AC (r.m.s.).
This corresponds to 0.2mA AC (r.m.s.).
7. Do not check high voltage by drawing an arc. Use a high voltage
meter or a high voltage probe with a VTVM. Discharge the picture
tube before attempting meter connection, by connecting a clip lead
to the ground frame and connecting the other end of the lead through
a 10kØ 2W resistor to the anode button.
No. 520623
AV-29LS2
AV-29LX2
AV-2968TEE
FEATURES
s New chassis design enables use of an interactive on-screen control.
s Pure flat CRT produces fine textured picture in every detail.
s Wide range voltage (110V ~ 240V) for AC power input.
s With AUDIO/VIDEO/COMPONENT input terminals.
2
s I
C bus control utilizes single chip ICs.
s By means of AUTO PROGRAM, the TV stations can be selected
automatically and the TV channels can also be rearranged automatically.
s Built-in DIGITAL ECO MODE (ECONOMY, ECOLOGY).
In accordance with the brightness in a room, the brightness and/or
contrast of the picture can be adjusted automatically to make the
optimum picture which is easy on the eye.
s Built-in OFF TIMER & RETURN +.
MAIN DIFFERENCE LIST
!
Part Name
!MAIN PWBSCH-1108A-H2SCH-1095A-H2SCH-1104A-H2
FRONT CABINET ASS’YLC11193-020A-HLC11193-018A-HLC11193-021A-H
REMOTE CONTROL UNITRM-C1020-1HRM-C1024-1H
MODEL No.
AV-29LS2AV-29LX2AV-29LX2
/AAV-2968TEE
RM-C1023-1H
4No. 52062
FUNCTIONS
a FRONT PANEL
L/MONOVR
IN (VIDEO-3)
a REAR PANEL
VIDEO-1
INPUT
COMPONENT
(
)
VIDEO-2
INPUT
AV-29LS2
AV-29LX2
AV-2968TEE
OUTPUT
a REMOTE CONTROL UNIT
RM-C1020-1H
[AV-29LS2]
MUTING
SYSTEM
COLOUR SOUND
DISPLAY
MENU
I/II
TV/VIDEO
123
OFF
TIMER
456
PICTURE
MODE
789
CHANNEL
RETURN+
SCAN
CHANNEL
TEXT
HOLD
REVEAL
SUBPAGECANCEL
STORE MODE
RM-C1020
V
L
/
R
MONO
0-/
VOLUME
INDEX
Y
/
V
C
B
C
R
POWER
ECO
SENSOR
TV/TEXT
SIZE
TV
V
L
L
/
MONO
R
R
RM-C1024-1H
[AV-29LX2]
[AV-29LX2
MUTING
SYSTEM
COLOUR SOUND
DISPLAY
TV/VIDEO
OFF
TIMER
PICTURE
MODE
CHANNEL
RETURN+
--
SCAN
CHANNEL
/A]
POWER
ECO
SENSOR
MENU
123
456
789
--
0-/
VOLUME
RM-C1024
TV
RM-C1023-1H
[AV-2968TEE]
MUTING
SYSTEM
COLOUR SOUND
DISPLAY
TV/VIDEO
OFF
TIMER
PICTURE
MODE
CHANNEL
RETURN+
SCAN
CHANNEL
REVEAL
HOLD
SUBPAGECANCEL
STORE MODE
POWER
ECO
SENSOR
MENU
TV/TEXT
123
456
789
0-/
VOLUME
TEXT
INDEX
SIZE
RM-C1023
TV
--
No. 520625
AV-29LS2
AV-29LX2
AV-2968TEE
SPECIFIC SERVICE INSTRUCTIONS
DISASSEMBLY PROCEDURE
REMOVING THE REAR COVER
1. Unplug the power supply cord.
2. Remove the 16 screws marked
3. Withdraw the Rear cover toward you.
[CAUTION]
When reinstalling the rear cover, carefully push it inward after in-
•
serting the Main PWB into the rear cover groove.
as shown in Fig.1.
Å
REMOVING THE CHASSIS (CHASSIS BASE AND
CONTROL BASE)
After removing the rear cover.
•
1. Slightly raise the both sides of the chassis by hand and remov e the
2 claws marked
in Fig.1.
2. Withdraw the chassis backward.
(If necessary, take off the wire clamp, connector’s etc.)
When conducting a check with power supplied, be sure to confirm
*
that the CRT earth wire is connected to the CRT SOCKET PWB
and the Main PWB.
under the chassis from the front cabinet as sho wn
ı
REMOVING THE AV TERMINAL BOARD
After removing the rear cover.
•
1. Remove the 4 screws marked
2. When you pull out the AV Terminal board in the direction of arrow
marked
as shown in Fig.1, it can be removed.
Î
as shown in Fig.1.
Ç
CHECKING THE MAIN PW BOARD
1. To check the back side of the Main PWB.
1) Pull out the chassis. (Refer to REMOVING THE CHASSIS).
2) Erect the chassis vertically so that you can easily check the back
side of the Main PWB.
[CAUTION]
When erecting the chassis, be careful so that there will be no con-
•
tacting with other PW Board.
Before turning on power, make sure that the CRT earth wire and
•
other connectors are properly connected.
When repairing, connect the Deg. coil to the DEG. connector on the
•
Main PWB.
WIRE CLAMPING AND CABLE TYING
1. Be sure to clamp the wire.
2. Never remove the cable tie used for tying the wires together.
Should it be inadvertently removed, be sure to tie the wires with a
new cable tie.
REMOVING THE CONTROL BASE
After removing the rear cover and the chassis.
•
1. While pushing down the 2 claws marked
pull out the Control base in the direction of arrow marked
shown in Fig. 2, the control base can be removed.
(If necessary, take off the wire, connector’s etc.)
as shown in Fig. 2 and
´
Ï
as
REMOVING THE SPEAKER
After removing the rear cover.
•
1. Remove the 4 scre ws marked
in Fig.1.
2. Withdraw the speaker backward.
3. Follow the same steps when removing the other hand speaker.
6No. 52062
and 2 scre ws marked Ó as sho wn
˝
PICTURE TUBE
[FRONT SIDE]
CONTROL BASE
AV-29LS2
AV-29LX2
AV-2968TEE
E
FRONT CABINET
H
G
SPEAKER
(×4)
FRONT CONTROL
PWB (1/2)
CONTROL BASE
CRT
SOCKET PWB
Fig.2
H
G
SPEAKER
H
F
CHASSIS
BASE
Fig.2
(×4)
FRONT CONTROL PWB (2/2)
MAIN PWB
CLAW B
AV TERMINAL
BOARD
H
REAR COVER
CHASSIS
BASE
CLAW B
A
D
C
(×4)
(×16)
Fig.1
No. 520627
AV-29LS2
AV-29LX2
AV-2968TEE
REMOVING THE CRT
* Replacement of the CRT should be perf ormed by 2 or more persons.
After removing the rear cover, chassis etc.,
•
1. Putting the CRT change table on soft cloth, the CRT change table
should also be covered with such soft cloth (shown in Fig. 3).
2. While keeping the surface of CRT down, mount the TV set on the
CRT change table balanced will as shown in Fig. 4.
3. Remove 4 screws marked by arrows with a box type screwdriver as
shown in Fig. 4.
Since the cabinet will drop when screws have been remo ved, be sure
•
to support the cabinet with hands.
4. After 4 screws have been removed, put the cabinet slowly on cloth
(At this time, be carefully so as not to damage the front surface of the
cabinet) shown in Fig. 5.
The CRT should be assembled according to the opposite sequence
•
of its dismounting steps.
* The CRT change table should preferably be smaller that the CR T sur-
face, and its height be about 35cm.
CRT CHANGE TABLE
CLOTH
CRT
CHANGE
TABLE
Fig. 3
CRT
APPROX.
35cm
BOX
TYPE
SCREW
DRIVER
COA TING OF SILICON GREASE FOR ELECTRICAL INSULATION ON THE CRT ANODE CAP SECTION.
Subsequent to replacement of the CRT and HV transformer or repair
•
of the anode cap, etc. by dismounting them, be sure to coat silicon
grease for electrical insulation as shown in Fig. 6.
1. Wipe around the anode button with clean and dry cloth. (Fig. 6)
2. Coat silicon grease on the section around the anode button. At this
time, take care so that any silicon greases does not sticks to the
anode button. (Fig. 7)
夝 Silicon grease product No. KS - 650N
CRT
Anode button
CABINET
Approx.
20mm (Do not
coat grease on
this section
Fig. 4
CRT
CRT
CHANGE T ABLE
Fig. 5
Silicon grease
should be coated
by 5mm or more
from the outside
diameter of anode
cap.
Silicon grease
coating
Fig. 6
8No. 52062
Anode button
(No sticking of
silicon grease)
Coating position
of silicon grease
Anode cap
Fig. 7
REPLACEMENT OF MEMORY IC
1. MEMORY IC
This TV uses the following memory IC.
Memory IC: IC1702 on MAIN PW Board
The memory IC memorizes data for correctly operating the video
and deflection circuits. When replacing the memory IC, be sure to
use the same type IC written with the initial values of data. In other
words, use the specific IC listed in “PRINTED WIRING BOARD
PARTS LIST”. For its mounting location, refer to “ADJUSTMENT
LOCATIONS”.
2. PROCEDURE FOR REPLACING MEMORY IC
(1) Power off
Switch the power off and unplug the power cord from the wall
outlet.
(2) Replacing the memory IC
Replace the memory IC with new one. Be sure to use the memory
IC written with the initial data values.
(3) Power on
Plug the power cord into the wall outlet and switch the po wer on.
(4) Check and setting of SYSTEM CONSTANT SET:
1) Press the DISPLA Y k e y and the PICTURE MODE ke y on the
remote control unit simultaneously.
The SERVICE MENU screen will be displayed.(See Fig.1.)
2) In the SERVICE MENU, press the DISPLAY key and PICTURE MODE key simultaneously. Then, the SYSTEM CONSTANT SET screen will be displayed.(See Fig.2.)
3) Check whether the setting values of the SYSTEM CONSTANT
SET are the same as those indicated in Table1.
If the value is different, select the setting item with the MENU
&/^ key, and set the correct value with the MENU
4) Press the DISPLAY key twice to return to the normal screen.
(5) Receive channel setting
Refer to the OPERATING INSTRUCTIONS and set the receive
channels (channels preset).
(6) User setting
Check the user setting values in Table 2, and if setting value is
different, set the correct value.
For setting, refer to the OPERATING INSTRUCTIONS.
(7) Setting of SERVICE MENU
Verify the setting for each setting item in the SERVICE
MENU.(See Table 3.) If readjustment is necessary, perform adjustment referring to “SERVICE ADJUSTMENTS”.
NAME OF REMOTE CONTROL KEYS
POWER
ECO
SENSOR
MENU
TV/TEXT
123
456
789
--
0-/
VOLUME
TEXT
HOLD INDEX
SIZE
DISPLAY
MENU
PICTURE
MODE
MUTING
SYSTEM
COLOUR SOUND
DISPLAY
I/II
TV/VIDEO
OFF
TIMER
PICTURE
MODE
CHANNEL
RETURN+
SCAN
CHANNEL
REVEAL
SUBPAGECANCEL
STORE MODE
*/T
MENU
MENU
MENU
AV-29LS2
AV-29LX2
AV-2968TEE
SERVICE MENU
SERVICE MENU
1. IF
3. DEF
5. PRESET
7. PLUG & PLAY (ON)
1-7 : SELECTDISPLAY : EXIT
******* **** ***** *****
**** **** *** ***
1. IF
3. DEF
5. PRESET
6. PLUG & PLAY (ON)
1-6 : SELECTDISPLAY : EXIT
******* **** ***** *****
**** **** *** ***
[AV-29LX2, AV-29LX2/A, AV-2968TEE]
2. VC
4. VSM PRESET
6. A2NICAM
[AV-29LS2]
SERVICE MENU
2. VC
4. VSM PRESET
Fig. 1
key.
SYSTEM CONSTANT-
SYSTEM CONSTANT SET 1
SYSTEM
COMB
TILT
TEXT
SUPER BASS
LANGUAGE
>? : SEL -+ : OPE
SYSTEM CONSTANT-
SYSTEM CONSTANT SET 2
MSP
BILINGUAL
B / B SOUND
TUNER
COLOUR AUTO
>? : SEL -+ : OPE
SYSTEM CONSTANT-
SYSTEM CONSTANT SET 3
LOCK1 MHz
>? : SEL -+ : OPE
500 KHz
250 KHz
156. 25 KHz
31.25 KHz
MULTI
YES
YES
ERCMI
YES
E/R/C/M/I
DISP : EXIT
YES
YES
NO
MU
YES
DISP : EXIT
: 040
: 040
: 040
: 030
: 030
DISP : EXIT
Ι
II
III
+
SYSTEM CONSTANT-
SYSTEM CONSTANT SET 4
3D SURROUND
3CH VOL/TONE
AMP TUNER
>? : SEL -+ : OPE
Fig. 2
YES
YES
NO
DISP : EXIT
IV
No. 520629
AV-29LS2
AV-29LX2
AV-2968TEE
SETTING OF SYSTEM CONSTANT SET
Setting itemSetting content
SYSTEM
COMB
TILT
TEXT
SUPER BASS
LANGUAGE
MSP
BILINGUAL
B/B SOUND
TUNER
COLOUR AUTO
LOCK 1MHz
MULTI TRIPLE PAL SINGLE VIET
YES NO
YES NO
ERCMI ERAPU NO
YES NO
E/R/C/M/I E/R/C E/C
E/R/A/P/U E/R/A/P E/R/U
YES NO
YES NO
YES NO
MU MA
YES NO
000 240
AV-29LX2AV-29LS2
MULTI
YES
YES
ERCMINO
NO
E/R/C/M/I
–
NO
NO
MU
NO
040
E/R/A/PE/R/A/P/U
–
NOYES
Setting value
––
YES
YES
/A
AV-2968TEEAV-29LX2
ERAPU
NO
NO
500KHz
250KHz
156.25KHz
31.25KHz
3D SURROUND
3CH VOL/TONE
AMP TUNER
000 240
000 240
000 240
000 240
YES NO
YES NO
YES NO
040
040
030
030
NO
YES
NO
Table 1
10No. 52062
USER SETTING VALUES
Setting itemSetting value
SUB POWERON
CHANNEL POSITION1 POSITION
CHANNEL PRESETREFER TO OPERATING INSTRUCTIONS
VOLUME15 ± 2
TV/VIDEOTV
VNROFF
COMPRESS (16:9)OFF
AUTO SHUTOFFOFF
CHILD LOCKOFF
BLUE BACKON
VIDEO-2 SETVIDEO
LANGUAGEENG
AI VOLUMEON
ON SCREEN DISPLAYPOSITION INDICATION
COLOUR SYSTEMPAL
SOUND SYSTEMB/G
STEREO MODESTEREO [AV-29LS2 only]
PICTURE MODE-VSMBRIGHT
OFF TIMER00
ECO SENSOROFF
BASSCENTRE
TREBLECENTRE
BALANCECENTRE
Table 2
AV-29LS2
AV-29LX2
AV-2968TEE
No. 5206211
AV-29LS2
AV-29LX2
AV-2968TEE
SERVICE MENU SETTING ITEMS
Service menuSetting item
1. IF1. VCO
2. DELAY POINT
2. VC1. CUTOFF(R/G)
2. DRIVE(R/G/B)
3. BRIGHT
4. CONT
5. COLOUR
6. TINT
7. SHARP
8. YDELA Y
9. AMP T. SHARP
3. DEF1. VER. SLOPE
2. VER. HEIGHT
3. VER. POSITION
4. VER. SCURVE
5. HOR. POSITION
6. HOR. WIDTH
7. EW-PIN
8. EW-TRAPEZ
9. UP CORNER
10. DW CORNER
11. HOR. PARALL
12. HOR. BOW
13. V. ZOOM
4. VSM PRESET1. TINT
(BRIGHT/STD/SOFT)2. COLOUR
Do not adjust
3. BRIGHT
4. PICTURE
5. DETAIL
Do not adjust
Service menuSetting item
5. PRESET1. PSNS
Do not adjust
6. A2NICAM1. ERROR LIMIT
[AV-29LS2 only]2. A2 ID THR
Do not adjust
2. ACL
3. MUS
4. MAT
5. FCO
6. BPS
7. IFLH
8. VID
9. STM
10. AFCW
11. VSW
12. FFI
13. A GC
14. CL
15. AKB
16. HBL
17. BKS
18. READ STATUS
19. VNR
20. PEAK
21. IVG
22. WPL
23. SOFT CLIPPER
24. IF PLL OFFSET
25. OVERSHOOT
26. HCO
27. HP2
28. AI VOLUME ADN
31. CCCLOOP
3. SOUND SYSTEM
Table 3
12No. 52062
6/7.
PLUG & PLAY(ON)
Do not adjust
REPLACEMENT OF CHIP COMPONENT
CAUTIONS
a
1. Avoid heating for more than 3 seconds.
2. Do not rub the electrodes and the resist parts of the pattern.
3. When removing a chip part, melt the solder adequately.
4. Do not reuse a chip part after removing it.
SOLDERING IRON
a
1. Use a high insulation soldering iron with a thin pointed end of it.
2. A 30w soldering iron is recommended for easily remo ving parts.
REPLACEMENT STEPS
a
1. How to remove Chip parts
Resistors, capacitors, etc.
(1) As shown in the figure, push the part with tweezers and alter-
nately melt the solder at each end.
AV-29LS2
AV-29LX2
AV-2968TEE
2. How to install Chip parts
Resistors, capacitors, etc.
(1) Apply solder to the pattern as indicated in the figure.
(2) Shift with tweezers and remove the chip part.
Transistors, diodes, variable resistors, etc.
(1) Apply extra solder to each lead.
SOLDER
(2) As shown in the figure, push the part with tweezers and alter-
nately melt the solder at each lead. Shift and remove the chip
part.
SOLDER
(2) Grasp the chip part with tweezers and place it on the solder.
Then heat and melt the solder at both ends of the chip part.
Transistors, diodes, variable resistors, etc.
(1) Apply solder to the pattern as indicated in the figure.
(2) Grasp the chip part with tweezers and place it on the solder.
(3) First solder lead
(4) Then solder leads B and C.
A as indicated in the figure.
A
B
C
A
Note : After removing the part, remove remaining solder from the
pattern.
No. 5206213
B
C
AV-29LS2
AV-29LX2
AV-2968TEE
SERVICE ADJUSTMENTS
ADJUSTMENT PREPARATION
1. You can make the necessary adjustments for this unit with either the remote control unit or with the adjustment equipment and parts
as given below.
2. Adjustment with the remote control unit is made on the basis of the initial setting values, howe ver , the new setting v alues which set the
screen to its optimum condition may differ from the initial settings.
3. Make sure that AC power is turned on correctly.
4. Turn on the power for the set and test equipment before use, and start the adjustment procedures after waiting at least 30 minutes.
5. Unless otherwise specified, prepare the most suitable reception or input signal for adjustment.
6. Never touch any adjustment parts, which are not specified in the list for this adjustment-variable resistors, transformers, capacitors, etc.
7. Presetting before adjustment.
Unless otherwise specified in the adjustment instructions, preset the following functions with the remote control unit.
3. Signal generator (Pattern generator) [PAL/SECAM/NTSC]
4. Remote control unit
ADJUSTMENT ITEMS
B1 POWER SUPPLY
•
FOCUS ADJUSTMENT
•
IF CIRCUIT ADJUSTMENTS
•
Adjustment of VCO (CW)
Adjustment of DELAY POINT (AGC TAKE-OVER)
VC (VIDEO/CHROMA) CIRCUIT ADJUSTMENTS
•
Adjustment of WHITE BALANCE (Low light)
Adjustment of WHITE BALANCE (High light)
Adjustment of SUB BRIGHT
Adjustment of SUB CONTRAST
Adjustment of SUB COLOUR-Ι
Adjustment of SUB COLOUR-ΙΙ
Adjustment of SUB TINT-Ι
Adjustment of SUB TINT-ΙΙ
DEFLECTION CIRCUIT ADJUSTMENTS
•
Adjustment of V. SLOPE
Adjustment of V. POSITION
Adjustment of V. HEIGHT
Adjustment of H. POSITION
Adjustment of H. WIDTH
Adjustment of SIDE PIN
Adjustment of TRAPEZIUM
Adjustment of V. S-CURVE
Adjustment of CORNER
Adjustment of H. PARALLEL
Adjustment of H. BOW
VSM PRESET SETTING
•
PRESET SETTING
•
AUDIO ADJUSTMENT [AV-29LS2 only]
•
PURITY ADJUSTMENT
•
CONVERGENCE ADJUSTMENTS
•
Adjustment of STATIC CONVERGENCE
Adjustment of DYNAMIC CONVERGENCE
14No. 52062
ADJUSTMENT LOCATIONS
E1
TOP
CRT EARTH
(BRAIDED ASS'Y)
U
TP-47B
TP-47G
HV
61
GND B1
UPPER : FOCUS (F1)
MIDDLE : FOCUS (F2)
IC702
CRT SOCKET PWB ASS’Y
(SOLDER SIDE)
1
16
FRONT
FRONT
FRONT
AV IN/OUT
HVT
MAIN PWB ASS’Y
FRONT CONTROL PWB ASS’Y(1/2)FRONT CONTROL PWB ASS’Y(2/2)
J304 J303 J302
S804
S805
S806 S802
S803S801J801
CN003
CN002
CN00A
CN001
CN002
PW
POWER
SW.
W
R
S901
S801 : CH UP +
S802 : CH DOWN –
S803 : MENU
S804 : TV/VIDEO
S805 : VOL UP+
S806 : VOL DOWN –
1
1
6
16
5
S
U
LOWER : SCREEN
TU001
J804J801 J802 J803
IC701
Z
CN001
W
T
DEG
TP-E
T
61
T
61
AV-29LS2
AV-29LX2
AV-2968TEE
No. 5206215
AV-29LS2
AV-29LX2
AV-2968TEE
BASIC OPERATION IN SERVICE MENU
1. TOOL OF SERVICE MENU OPERATION
Operate the SERVICE MENU with the remote control unit.
2. SERVICE MENU ITEMS
With the SERVICE MENU,various settings (adjustments)can be made,and they are broadly classified in the following items of settings:
1.IF......................................For entering/adjusting the setting values (adjustment values)of the IF circuit.
•
2.VC ....................................For entering/adjusting the setting values (adjustment values)of the VIDEO/CHROMA circuit.
•
3.DEF..................................For entering/adjusting the setting values (adjustment values)of the DEFLECTION circuit.
•
4.VSM PRESET..................For setting the values of STANDARD,SOFT and BRIGHT.
•
5.PRESET...........................For setting the values of the preset.
•
6.A2NICAM .........................For entering/adjusting the setting values (adjustment values)of the multiplicity sound circuit. [AV-29LS2 only]
•
6/7. PLUG & PLAY (ON) .....This is not used for service.
•
3. BASIC OPERATION IN SERVICE MENU
(1) How to enter SERVICE MENU
Press the DISPLAY key and the PICTURE MODE key on the remote control unit simultaneously.
The SERVICE MENU screen will be displayed. (See Fig. 1 on the next page.)
(2) Selection of SUB MENU SCREEN
Press one of the keys 1 to 7 on the remote control unit,and select the SUB MENU SCREEN from the SER VICE MENU.(See Fig.1 on the next
page.)
(VSM:video status memory)
SERVICE MENU → SUB MENU1. IF
2. VC
3. DEF
4. VSM PRESET
5. PRESET
6. A2NICAM [AV-29LS2 only]
6/7. PLUG & PLAY (ON)
(3) Method of Setting
*Once the setting values are set,they are memorized automatically.
*It must not adjust without inputting a signal.
1) 1. IF
[1.VCO ]
(a) 1 Key......................... Select 1. IF.
(b) 1 Key......................... Select 1. VCO.
(c) DISPLAY Key............ When this is pressed twice, you will return to the SERVICE MENU.
Under normal conditions, no adjustment is required.
[2.DELAY POINT ]
(a) 1 Key......................... Select 1. IF.
(b) 2 Key......................... Select 2.DELA Y POINT.
(c) MENU
(d) DISPLAY Key............ When this is pressed twice, you will return to the SERVICE MENU.
(a) 2 ~6 Keys.................. Select one from 2. VC, 3. DEF, 4. VSM PRESET, 5. PRESET and 6. A2NICAM.
(b) MENU &/^ key........ Select setting items.
(c) MENU
(d) DISPLAY Key............ When this is pressed, you will return to the SERVICE MENU.
*/T
Key ........ Adjust the setting value.
*/T
Key ........ Adjust the setting values of the setting items.
•
Use the number keys on the remote control unit for setting of WHITE BALANCE.
•
For the setting, refer to each item concerned.
3) 6/7. PLUG & PLAY (ON)
This is not used for service.
(4) Release of SERVICE MENU
After completing the setting, return to the SERVICE MENU by pressing the DISPLAY key, then again press the DISPLAY ke y to return to the
normal screen.
16No. 52062
SERVICE MENU
AV-29LS2
AV-29LX2
AV-2968TEE
SUB MENU 1. IF
SERVICE MENU
1. IF
3. DEF
5. PRESET
7. PLUG & PLAY (ON)
1-7 : SELECTDISPLAY : EXIT
******* **** ***** *****
**** **** *** ***
2. VC
4. VSM PRESET
6. A2NICAM
[AV-29LS2]
SERVICE MENU
1. IF
3. DEF
5. PRESET
6. PLUG & PLAY (ON)
1-6 : SELECTDISPLAY : EXIT
******* **** ***** *****
**** **** *** ***
2. VC
4. VSM PRESET
[AV-29LX2, AV-29LX2 /A, AV-2968TEE ]
IF
1. VCO
2. DELAY POINT
1-2 : SELECTDISPLAY : EXIT
SUB MENU 2. VC
V/C
AUTO
1. CUTOFF
50 Hz
MENU 89: SELECT
MENU -/+: OPERATE
(R)
(G)
DISPLAY : EXIT
**
**
Setting item
1. CUTOFF (R/G)
2. DRIVE (R/G/B)
3. BRIGHT
4. CONT
5. COLOUR
6. TINT
7. SHARP
8. YDELAY
9. AMP T.SHARP
VCO (CW)
TOO HIGH
ABOVE REFERENCE
BELOW REFERENCE
TOO LOW
DELAY POINT UHF
AGC TAKE-OVER
-
/+: OPERATE
MHz
*****
DISPLAY : EXIT
**
DISPLAY : EXIT
SUB MENU 6. A2NICAM
[AV-29LS2]
1. ERROR LIMIT
C AD BITS
NICAM ERROR
MENU 89: SELECT
MENU
-
/+: OPERATE
DISPLAY : EXIT
Setting item
1. ERROR LIMIT
2. A2 ID THR
3. SOUND SYSTEM
SUB MENU 5. PRESET
PRESET 50Hz
1. PSNS
MENU 89: SELECT
-
/+: OPERATE
MENU
DISPLAY : EXIT
*****
******
PALB/G
*
MHzA2NICAM
****
****
1. PSNS
2. ACL
3. MUS
4. MAT
5. FCO
6. BPS
7. IFLH
8. VID
9. STM
SUB MENU 3. DEF
DEF
4 : 3
PAL
1. VER. SLOPE
50Hz
MENU 89: SELECT
-
/+: OPERATE
MENU
**
DISPLAY : EXIT
SUB MENU 4. VSM PRESET
STANDARD
TINT
COLOUR
BRIGHT
PICTURE
DETAIL
MENU 89: SELECT
MENU
-
/+: OPERATE
10. AFCW
11. VSW
12. FFI
13. AGC
14. CL
15. AKB
16. HBL
17. BKS
18. READ STATUS
19. VNR
**
**
**
**
**
DISPLAY : EXIT
Setting item
1. VER. SLOPE
2. VER. HEIGHT
3. VER. POSITION
4. VER. SCURVE
5. HOR. POSITION
6. HOR. WIDTH
BRIGHT / STD / SOFT
Setting item
1. TINT
2. COLOUR
3. BRIGHT
PICTURE
4.
5. DETAIL
20. PEAK
21. IVG
22. WPL
23. SOFT CLIPPER
24. IF PLL OFFSET
25. OVERSHOOT
26. HCO
27. HP2
28. AI VOLUME ADN
31. CCCLOOP
4 : 3 / 16 : 9
Setting item
7. EW-PIN
8. EW-TRAPEZ
9. UP CORNER
10. DW CORNER
11. HOR. PARALL
12. HOR. BOW
13. V. ZOOM
Fig. 1
No. 5206217
AV-29LS2
AV-29LX2
AV-2968TEE
ADJUSTMENTS
B1 POWER SUPPLY
Item
Measuring
instrument
Test pointAdjustment partDescription
Check of
B1 POWER
SUPPLY
Signal
Generator
DC V oltmeter
FOCUS ADJUSTMENT
Item
Adjustment
of FOCUS
Measuring
instrument
Signal
generator
B1 (pin 1)
GND (pin 5)
[CN00S
connector
in MAIN
PWB]
Test pointAdjustment partDescription
FOCUS VR
[In HVT]
1. Receive a black and white signal.
2. Connect a DC voltmeter between B1 and GND
(between pins 1 and 5 of the connector CN00S).
3. Make sure that the voltage is DC134.5 ± 2V.
Notes:
•Set PICTURE MODE (VSM) to “BRIGHT”.
•The final adjustment of CONVERGENCE must be done after the
FOCUS adjustment. (CONVERGENCE is changed by FOCUS adjustment.)
When makes difference by FOCUS adjustment, should be reconfirming
PURITY adjustment.
1. Receive a cross-hatch signal.
2. While looking at the screen centre, adjust the FOCUS VR so that
the vertical and horizontal lines will be clear and in fine detail.
3. Make sure that the picture is in focus even when the screen gets
darkened.
IF CIRCUIT ADJUSTMENTS
Item
Adjustment
of VCO (CW)
Adjustment
of DELAY
POINT
(AGC
TAKE-OVER)
(AGC TAKE-O VER)
Measuring
instrument
Remote
control unit
VCO (CW)
TOO HIGH
ABOVE REFERENCE
BELOW REFERENCE
TOO LOW
Remote
control unit
SettingInitial setting value
(Adjustment time)NTSC 3.58 OTHERS
DELAY POINT
Test pointAdjustment partDescription
. MHz
DISPLAY : EXIT
VCO (CW)
fv
YELLOW
DELAY POINT
2630
Note:
•Under normal conditions, no adjustment is required.
1. Select 1. IF from the SERVICE MENU.
2. Select 1. VCO by pressing the 1 key on the remote control unit.
3. Receive a broadcast signal.
4. Check the characters colour of the BELOW REFERENCE displayed
to yellow.
5. Press the DISPLAY key three times to return to normal screen.
1. Receive a black and white broadcast signal (colour off).
2. Select 1. IF from the SERVICE MENU.
3. Select 2. DELAY POINT by pressing the 2 key on the remote con-
trol unit.
4. Adjust the MENU
from the image. An y increase above the initial v alue produces noise
and any decrease below it produces beat.
5. Press the DISPLA Y key three times to return to the normal screen.
6. Turn to other channels and make sure that there are no irregularities.
*/T
key in order to eliminate any noise or beat
18No. 52062
AV-29LS2
AV-29LX2
AV-2968TEE
VC (VIDEO/CHROMA) CIRCUIT ADJUSTMENTS
The setting (adjustment) using the remote control unit is made on the basis of the initial setting values.
The setting values which adjust the screen to the optimum condition can be different from the initial setting values.
Do not change the initial setting values of the setting (adjustment) items not listed in “ADJUSTMENT”.
1. Receive a PAL black and white signal (colour off).
2. Select 2. VC from the SERVICE MENU.
3. Select 1. CUTOFF (R) and (G) with MENU &/^ key, and set each
value to initial setting value with the 4 and 7 keys, or 5 and 8 keys on
the remote control unit.
4. Press the 1 key on the remote control unit to produce a single hori-
zontal line.
5. Turn the SCREEN VR fully counterclockwise , then slowly turn it clock-
1. CUTOFF
50 Hz
V/C
(R)
(G)
PAL
**
**
wise to where a red, blue or green colour is faintly visible.
DISPLAY : EXIT
6. Use the keys 4 and 7 or 5 and 8 on the remote control unit and
adjust the other 2 colours to where the single horizontal line appears white.
7. Turn the SCREEN VR to where the single horizontal line glows f aintly .
8. Press the 2 key to return to 1. CUTOFF screen.
9. Press the DISPLAY key twice to return to the normal screen.
Setting (Adjustment)VariableInitial setting
Itemrangevalue
G. LEVEL (8)
1. CUT OFF
R–32 — +310
G–32 — +310
R. LEVEL (
789
)
9
G. LEVEL (
)
9
No. 5206219
AV-29LS2
AV-29LX2
AV-2968TEE
Item
Adjustment
of WHITE
BALANCE
(High light)
R. DRIVE (
Measuring
instrument
Signal
generator
Test pointAdjustment partDescription
2.DRIVE (R)
DRIVE (G)
DRIVE (B)
Remote
control
unit
V/C
1. DRIVE
50 Hz
MENU 89: SELECT
MENU
(R)
(G)
(B)
-
/+: OPERATE
PAL
**
**
**
DISPLAY : EXIT
REMOTE CONTROL UNIT
12 3
4
8
)B. DRIVE (8)
789
)
9
56
G. DRIVE (8)
B. DRIVE (
G.DRIVE (
Notes:
•Proceed to the following adjustment after having completed the adjustment of LOW LIGHT WHITE BALANCE.
•Set PICTURE MODE (VSM) to “BRIGHT”.
1. Receive a PAL black and white signal (colour off).
2. Select 2. VC from the SERVICE MENU.
3. Select 2. DRIVE (R), (G) and (B) with MENU &/^ key, and set
each value to initial setting value with the 4 to 9 keys on the remote
control unit.
4. Use the keys 4 to 9 to produce a white screen.
5. Press the DISPLAY key twice to return to the normal screen.
Setting (Adjustment)VariableInitial setting
Itemrangevalue
R–32 — +310
2. DRIVEG–32 — +310
B–32 — +310
)R. DRIVE (
9
)
9
Adjustment
of
SUB BRIGHT
Adjustment
of
SUB
CONTRAST
Remote
control unit
Remote
control unit
3. BRIGHT
4. CONT
Notes:
•Proceed to the following adjustment after having completed the adjustments of LOW LIGHT WHITE BALANCE and HIGH LIGHT WHITE
BALANCE.
•Set PICTURE MODE (VSM) to “BRIGHT”.
1. Receive a broadcast.
2. Select 2. VC from the SERVICE MENU.
3. Select 3. BRIGHT with the MENU &/^ key.
4. Set the initial setting value with the MENU
*/T
key .
5. If the brightness is not best with the initial setting value, make fine
adjustment until you get the best brightness.
6. Press the DISPLAY key twice to return to the normal screen.
Notes:
•Proceed to the following adjustment after having completed the adjustment of SUB BRIGHT.
•Set PICTURE MODE (VSM) to “BRIGHT”.
1. Receive a broadcast.
2. Select 2. VC from the SERVICE MENU.
3. Select 4. CONT with the MENU &/^ key.
4. Set the initial setting value with the MENU
*/T
key .
5. If the contrast is not best with the initial setting value, make fine
adjustment until you get the best contrast.
6. Press the DISPLAY key twice to return to the normal screen.
20No. 52062
AV-29LS2
AV-29LX2
AV-2968TEE
Item
Adjustment
of
SUB
COLOUR-I
Measuring
instrument
Remote
control unit
Test pointAdjustment partDescription
5. COLOUR
[Method of adjustment without measuring instrument]
Notes:
•Proceed to the following adjustment after having completed the adjustment of SUB CONT.
•Set PICTURE MODE (VSM) to “BRIGHT”.
– PAL COLOUR –
1. Receive a PAL broadcast.
2. Select 2. VC from the SERVICE MENU.
3. Select 5. COLOUR with the MENU &/^ key.
4. Set the initial setting value for PAL COLOUR with the MENU
5. If the colour is not best with the initial setting value, make fine ad-
justment until you get the best colour.
6. Press the DISPLAY key twice to return to the normal screen.
– SECAM COLOUR –
7. Receive a SECAM broadcast.
8. Press the COLOUR SYSTEM button on the remote control unit to
select the SECAM colour system.
9. Make fine adjustment of SECAM COLOUR in the same way as for
“PAL COLOUR”.
– NTSC 3.58 COLOUR –
10. Receive a NTSC 3.58MHz broadcast.
11. Press the COLOUR SYSTEM button on the remote control unit to
select the NTSC 3.58 colour system.
12. Make similar fine adjustment of NTSC 3.58 COLOUR in the same
way as for “PAL COLOUR”.
– NTSC 4.43 COLOUR –
When adjustment is done for NTSC 3.58 COLOUR, appropriate
values are automatically set for NTSC 4.43 COLOUR.
*/T
key.
Adjustment
of
SUB
COLOUR-II
Signal
generator
Oscilloscope
Remote
control unit
Cy
Y
W
TP-47G
TP-E (H)
[CRT
SOCKET
PWB]
Mg
R
G
5. COLOUR[Method of adjustment using measuring instrument]
Notes:
•Proceed to the following adjustment after having completed the ad-
justment of SUB CONT.
•Set PICTURE MODE (VSM) to “BRIGHT”.
– PAL COLOUR –
1. Receive a PAL colour bar signal (full field colour bar 75% white).
2. Select 2. VC from the SERVICE MENU.
3. Select 5. COLOUR with the MENU &/^ key.
4.
Set the initial setting value of PAL COLOUR with the MENU */Tkey.
5. Connect the oscilloscope between TP-47G and TP-E.
6.
Adjust P AL COLOUR to set the v alue (A) in the figure to +15V (V
W-G
).
– SECAM COLOUR –
B
7. Receive a SECAM colour bar signal (full field colour bar 75% white).
8. Press the COLOUR SYSTEM button on the remote control unit to
select the SECAM colour system.
(A)
(–)
0V
(+)
9.
Set the initial setting value of SECAM COLOUR with the MENU */Tkey .
10. Adjust SECAM COLOUR to set the value (A) in the figure to 0V
(VW-G).
– NTSC 3.58 COLOUR –
11. Receive a NTSC 3.58 colour bar signal (full field colour bar 75% white).
12. Press the COLOUR SYSTEM button on the remote control unit to
select the NTSC 3.58 colour system.
13.
Set the initial setting value of NTSC 3.58 COLOUR with the MENU
*/Tkey .
14. Adjust NTSC 3.58 COLOUR to set the value (A) in the figure to
+6V (VW-G).
– NTSC 4.43 COLOUR –
When adjustment is done for NTSC 3.58 COLOUR, appropriate
values are automatically set for NTSC 4.43 COLOUR.
No. 5206221
AV-29LS2
AV-29LX2
AV-2968TEE
Item
Adjustment
of
SUB TINT -I
Measuring
instrument
Signal
generator
Remote
control unit
Test pointAdjustment partDescription
6. TINT[Method of adjustment without measuring instrument]
Notes:
•Proceed to the following adjustment after having completed the ad-
justment of SUB CONT.
•Set PICTURE MODE (VSM) to “BRIGHT”.
– NTSC 3.58 TINT –
1. Receive a NTSC 3.58 colour bar signal (full field colour bar 75%
white).
2. Press the COLOUR SYSTEM button on the remote control unit to
select the NTSC 3.58 colour system.
3. Select 2. VC from the SERVICE MENU.
4. Select 6. TINT with the MENU &/^ key.
5. Set the initial setting value of NTSC 3.58 with the MENU
6. If you cannot get the best tint with the initial setting value, make fine
adjustment until you get the best tint.
7. Press the DISPLAY key twice to return to the normal screen.
– NTSC 4.43 TINT –
When adjustment is done for NTSC 3.58 TINT, appropriate values are
automatically set for NTSC 4.43 TINT.
*/T
key .
Adjustment
of
SUB TINT -II
Signal
generator
Oscilloscope
Remote
control unit
(B)
Cy
W
Y
TP-47G
TP-E (H)
[CRT
SOCKET
PWB]
B
Mg
R
G
6. TINT[Method of adjustment using measuring instrument]
Notes:
•Proceed to the following adjustment after having completed the ad-
justment of SUB CONT.
•Set PICTURE MODE (VSM) to “BRIGHT”.
– NTSC 3.58 TINT –
1. Receive a NTSC 3.58 colour bar signal (full field colour bar 75%
white).
2. Press the COLOUR SYSTEM button on the remote control unit to
select the NTSC 3.58 colour system.
3. Select 2. VC from the SERVICE MENU.
4. Select 6. TINT with the MENU &/^ key.
5. Set the initial setting value of NTSC 3.58 with the MENU
6. Connect the oscilloscope between TP-47G and TP-E.
(–)
0V
(+)
7.
Adjust NTSC 3.58 TINT to set the v alue (B) in the figure to +2V (V
8. Press the DISPLAY key twice to return to the normal screen.
– NTSC 4.43 TINT –
When adjustment is done for NTSC 3.58 TINT, appropriate values are
automatically set for NTSC 4.43 TINT.
*/T
key .
W-Cy
).
22No. 52062
DEFLECTION CIRCUIT ADJUSTMENTS
The setting (adjustment) using the remote control unit is made on the basis of the initial setting values.
The setting values which adjust the screen to the optimum condition can be different from the initial setting values.
Note:
Proceed to the following adjustment after having completed the adjustments of SUB BRIGHT and SUB PICTURE.
[SUB MENU 3. DEF]
Setting
(Adjustment)
item
Variable range
50Hz
4:3
60Hz
1. VER. SLOPE–32 — +31+2000—
2. VER. HEIGHT–32 — +31+310–26–29—
3. VER. POSITION–32 — +31–3–1–3–1—
4. VER. SCURVE–32 — +31–100–100—
5. HOR. POSITION–32 — +310+70+7+7
6. HOR. WIDTH–32 — +3111–111–1—
7. EW-PIN–32 — +31–12–1–13–12—
8. EW-TRAPEZ–32 — +31–400–1—
9. UP CORNER–32 — +31–20000—
10. DW CORNER–32 — +31–19000—
11. HOR. PARALL–32 — +310000—
12. HOR. BOW–32 — +310000—
13. V.ZOOM–32 — +31–1–11414—
Initial setting value
COMPRESS(16:9)
50Hz
60Hz
COMPONENT
DVD (50Hz)
AV-29LS2
AV-29LX2
AV-2968TEE
[COMPRESS (16:9) : OFF, fv: 50Hz mode]
Item
Adjustment
of
Measuring
instrument
Signal
generator
Test pointAdjustment partDescription
V. SLOPE
Remote
control unit
A
B
Adjustment
of
Signal
generator
V. POSITION
Remote
control unit
1. VER. SLOPE1. Receive a PAL circle pattern signal of vertical frequency 50Hz.
2. Select 3. DEF from the SERVICE MENU.
3. Select 1. VER. SLOPE with the MENU &/^ key.
4. Set the initial setting value of 1. VER. SLOPE with the MENU*/T
key .
5. Adjust 1. VER. SLOPE to make “A = B” with the MENU
Blanking
line
*/T
3. VER. POSITION6. Select 3. VER. POSITION with the MENU &/^ key.
7. Set the initial setting value of 3. VER. POSITION with the MENU*/T
key.
8. Adjust 3. VER. POSITION to mak e “A = B” with the MENU
A
*/T
key .
key .
(to be continued)
B
No. 5206223
AV-29LS2
AV-29LX2
AV-2968TEE
Item
Adjustment
of
V. HEIGHT
Screen
size
91%
Adjustment
of
H. POSITION
Measuring
instrument
Signal
generator
Remote
control unit
Signal
generator
Remote
control unit
Test pointAdjustment partDescription
2. VER. HEIGHT
13. V. ZOOM
9. Receive a PAL cross-hatch signal.
10. Select 2. VER. HEIGHT with the MENU &/^ key.
11. Set the initial setting value of 2. VER. HEIGHT with the MENU*/T
key .
12. Select 13. V . ZOOM with the MENU &/^ key.
13. Set the initial setting value of 13. V . ZOOM with the MENU
14. Adjust 13. V . ZOOM and make the vertical screen size 91% of the
picture size with the MENU
Picture
size
100%
*/T
key .
5. HOR. POSITION15. Receive a PAL circle pattern signal.
16. Select 5. HOR. POSITION with the MENU &/^ key.
17.
Set the initial setting value of 5. HOR. POSITION with the MENU*/T
key.
18. Adjust 5. HOR POSITION to mak e “C=D” with the MENU
*/T
*/T
key.
key .
Adjustment
of
H. WIDTH
CD
Signal
6. HOR. WIDTH19. Receive a PAL cross-hatch signal.
generator
Remote
control unit
Screen size 91%
20. Select 6. HOR. WIDTH with the MENU &/^ key.
21. Set the initial setting value of 6. HOR. WIDTH with the MENU*/T
key .
22. Adjust 6. HOR. WIDTH and make the horizontal screen size 91%
of the picture size with the MENU
*/T
key .
(to be continued)
Picture size 100%
24No. 52062
AV-29LS2
AV-29LX2
AV-2968TEE
Item
Adjustment
of
SIDE PIN
Adjustment
of
TRAPEZIUM
Measuring
instrument
Signal
generator
Remote
control unit
Signal
generator
Remote
control unit
Test pointAdjustment partDescription
7. EW-PIN23. Select 7. EW-PIN with the MENU &/^ key.
24. Set the initial setting value of 7. EW-PIN with the MENU
25. Adjust 7. EW-PIN so that the first vertical lines at the left and right
edges on the screen are straight.
Straight
8. EW-TRAPEZ26. Select 8. EW-TRAPEZ with the MENU &/^ key.
27. Set the initial setting value of 8. EW-TRAPEZ with the MENU*/T
key .
28. Adjust 8. EW -TRAPEZ so that the vertical lines at the left and right
edges on the screen are in parallel.
*/T
key .
Adjustment
of
V.S-CURVE
Signal
generator
Remote
control unit
Parallel
4. VER. SCURVE29. Select 4. VER. SCURVE with the MENU &/^ key.
30. Set the initial setting value of 4. VER. SCURVE with the MENU*/T
key .
31. Adjust 4. VER. SCURVE so that the spaces of each line on TOP,
CENTRE and BOTTOM become uniform.
TOP
CENTRE
(to be continued)
BOTTOM
No. 5206225
AV-29LS2
AV-29LX2
AV-2968TEE
Item
Adjustment
of
CORNER
Adjustment
of
H. PARALLEL
Measuring
instrument
Signal
generator
Remote
control unit
Signal
generator
Remote
control unit
Test pointAdjustment partDescription
9. UP CORNER
10. DW CORNER
11. HOR. PARALL37. Select 11. HOR. PARALL with the MENU &/^ key.
32. Select 9. UP CORNER with the MENU &/^ key.
33. Set the initial setting value of 9. UP CORNER with the MENU
*/T
key .
34. Select 10. DW CORNER with the MENU &/^ key.
35. Set the initial setting value of 10. DW CORNER with the MENU*/T
key .
36. Adjust 9. UP CORNER and 10. DW CORNER so that the vertical
lines at the four corners on the screen are straight.
38. Set the initial setting value of 11. HOR. PARALL with the MENU*/T
key.
39. Adjust 11. HOR. PARALL to optimiz e the par allelogram distortion.
Adjustment
of
H. BOW
Signal
generator
Remote
control unit
Straight
12. HOR. BOW40. Select 12. HOR. BOW with the MENU &/^ key.
41. Set the initial setting value of Select 12. HOR. BOW with the MENU*/T
key .
42. Adjust 12. HOR. BOW to optimize the horizontal arc distortion.
43. Press the DISPLAY key twice to return to the normal screen.
26No. 52062
[COMPRESS (16 : 9) : OFF, fv: 60Hz mode ]
Item
Measuring
instrument
Test pointAdjustment partDescription
AV-29LS2
AV-29LX2
AV-2968TEE
Adjustment
of
V. SLOPE
Signal
generator
Remote
control unit
1. VER. SLOPE1. Receive a NTSC circle pattern signal of vertical frequency 60Hz.
2. Select 3. DEF from the SERVICE MENU.
3. Select 1. VER. SLOPE with the MENU &/^ key .
4. Set the initial setting value of 1. VER. SLOPE with the MENU*/T
key .
5. Adjust 1. VER. SLOPE to make “A = B” with the MENU
A
Blanking
line
B
*/T
key .
Adjustment
of
V. POSITION
Signal
generator
Remote
control unit
3. VER. POSITION6. Select 3. VER. POSITION with the MENU &/^ key.
7. Set the initial setting value of 3. VER. POSITION with the MENU
*/T
key.
8. Adjust 3. VER. POSITION to mak e “A = B” with the MENU
A
B
(to be continued)
*/T
key .
No. 5206227
AV-29LS2
AV-29LX2
AV-2968TEE
Item
Adjustment
of
V. HEIGHT
Screen
size
91%
Adjustment
of
H. POSITION
Measuring
instrument
Signal
generator
Remote
control unit
Signal
generator
Remote
control unit
Test pointAdjustment partDescription
2. VER. HEIGHT
13. V. ZOOM
9. Receive a NTSC cross-hatch signal.
10. Select 2. VER. HEIGHT with the MENU &/^ key.
11. Set the initial setting value of 2. VER. HEIGHT with the MENU*/T
key .
12. Select 13. V . ZOOM with the MENU &/^ key.
13. Set the initial setting value of 13. V . ZOOM with the MENU
14. Adjust 13. V . ZOOM and make the vertical screen size 91% of the
picture size with the MENU
Picture
size
100%
*/T
key .
5. HOR. POSITION15. Receive a NTSC circle pattern signal.
16. Select 5. HOR. POSITION with the MENU &/^ key.
17.
Set the initial setting value of 5. HOR. POSITION with the MENU*/T
key.
18. Adjust 5. HOR POSITION to mak e “C=D” with the MENU
*/T
*/T
key.
key .
Adjustment
of
H. WIDTH
CD
Signal
6. HOR. WIDTH19. Receive a NTSC cross-hatch signal.
generator
Remote
control unit
Screen size 91%
20. Select 6. HOR. WIDTH with the MENU &/^ key.
21. Set the initial setting value of 6. HOR. WIDTH with the MENU*/T
key .
22. Adjust 6. HOR. WIDTH and make the horizontal screen size 91%
of the picture size with the MENU
*/T
key .
(to be continued)
Picture size 100%
28No. 52062
AV-29LS2
AV-29LX2
AV-2968TEE
Item
Adjustment
of
SIDE PIN
Adjustment
of
TRAPEZIUM
Measuring
instrument
Signal
generator
Remote
control unit
Signal
generator
Remote
control unit
Test pointAdjustment partDescription
7. EW-PIN23. Select 7. EW-PIN with the MENU &/^ key.
24. Set the initial setting value of 7. EW-PIN with the MENU
25. Adjust 7. EW-PIN so that the first vertical lines at the left and right
edges on the screen are straight.
Straight
8. EW-TRAPEZ26. Select 8. EW-TRAPEZ with the MENU &/^ key.
27. Set the initial setting value of 8. EW-TRAPEZ with the MENU*/T
key .
28. Adjust 8. EW -TRAPEZ so that the vertical lines at the left and right
edges on the screen are in parallel.
*/T
key .
Adjustment
of
V.S-CURVE
Signal
generator
Remote
control unit
Parallel
4. VER. SCURVE29. Select 4. VER. SCURVE with the MENU &/^ key.
30. Set the initial setting value of 4. VER. SCURVE with the MENU*/T
key .
31. Adjust 4. VER. SCURVE so that the spaces of each line on TOP,
CENTRE and BOTTOM become uniform.
TOP
CENTRE
(to be continued)
BOTTOM
No. 5206229
AV-29LS2
AV-29LX2
AV-2968TEE
Item
Adjustment
of
CORNER
Adjustment
of
H. PARALLEL
Measuring
instrument
Signal
generator
Remote
control unit
Signal
generator
Remote
control unit
Test pointAdjustment partDescription
9. UP CORNER
10. DW CORNER
11. HOR. PARALL37. Select 11. HOR. PARALL with the MENU &/^ key.
32. Select 9. UP CORNER with the MENU &/^ key.
33. Set the initial setting value of 9. UP CORNER with the MENU
*/T
key .
34. Select 10. DW CORNER with the MENU &/^ key.
35. Set the initial setting value of 10. DW CORNER with the MENU*/T
key .
36. Adjust 9. UP CORNER and 10. DW CORNER so that the vertical
lines at the four corners on the screen are straight.
38. Set the initial setting value of 11. HOR. PARALL with the MENU*/T
key.
39. Adjust 11. HOR. PARALL to optimiz e the par allelogram distortion.
Adjustment
of
H. BOW
Signal
generator
Remote
control unit
Straight
12. HOR. BOW40. Select 12. HOR. BOW with the MENU &/^ key.
41. Set the initial setting value of Select 12. HOR. BOW with the MENU*/T
key .
42. Adjust 12. HOR. BOW to optimize the horizontal arc distortion.
43. Press the DISPLAY key twice to return to the normal screen.
30No. 52062
[COMPRESS (16 : 9) : ON, fv: 50Hz mode ]
Item
Measuring
instrument
Test pointAdjustment partDescription
AV-29LS2
AV-29LX2
AV-2968TEE
Adjustment
of
V. HEIGHT
Screen
size
Signal
generator
Remote
control unit
Screen size
13. V . ZOOM
2. VER. HEIGHT
Vertical
amplitude
1. Receive a PAL cross-hatch signal of vertical frequency 50Hz.
2. Select COMPRESS from the MENU and set COMPRESS to ON.
3. Select 3. DEF from the SERVICE MENU.
4. Set the initial setting value of 13. V . ZOOM with the MENU
*/T
key .
5. Select 2. VER. HEIGHT with the MENU &/^ key.
6. Set the initial setting value of 2. VER. HEIGHT with the MENU*/T
key .
7. Adjust 2. VER. HEIGHT to set the vertical amplitude of the image to
295mm.
Adjustment
of
V. SLOPE
Signal
generator
Remote
control unit
1. VER. SLOPE8. Receive a PAL circle pattern signal of vertical frequency 50Hz.
9. Select 3. DEF from the SERVICE MENU.
10. Select 1. VER. SLOPE with the MENU &/^ key.
11. Set the initial setting value of 1. VER. SLOPE with the MENU
*/T
key.
12. Adjust 1. VER. SLOPE to make “A = B” with the MENU
A
Blanking
line
B
(to be continued)
*/T
key .
No. 5206231
AV-29LS2
AV-29LX2
AV-2968TEE
Item
Adjustment
of
SIDE PIN
Adjustment
of
TRAPEZIUM
Measuring
instrument
Signal
generator
Remote
control unit
Signal
generator
Remote
control unit
Test pointAdjustment partDescription
7. EW-PIN13. Receive a PAL cross-hatch signal.
14 Select 7. EW-PIN with the MENU &/^ key.
15. Set the initial setting value of 7. EW -PIN with the MENU
16. Adjust 7. EW-PIN so that the first vertical lines at the left and right
edges on the screen are straight.
Straight
8. EW-TRAPEZ17. Select 8. EW-TRAPEZ with the MENU &/^ key.
18. Set the initial setting value of 8. EW-TRAPEZ with the MENU
*/T
key .
19. Adjust 8. EW -TRAPEZ so that the vertical lines at the left and right
edges on the screen are in parallel.
*/T
key .
Adjustment
of
CORNER
Signal
generator
Remote
control unit
Parallel
9. UP CORNER
10. DW CORNER
20. Select 9. UP CORNER with the MENU &/^ key.
21. Set the initial setting value of 9. UP CORNER with the MENU
*/T
key .
22. Select 10. DW CORNER with the MENU &/^ key.
23. Set the initial setting value of 10. DW CORNER with the MENU*/T
key.
24. Adjust 9. UP CORNER and 10. DW CORNER so that the vertical
lines at the four corners on the screen are straight.
25. Press the DISPLAY key twice to return to the normal screen.
32No. 52062
[COMPRESS (16 : 9) : ON, fv: 60Hz mode ]
Item
Measuring
instrument
Test pointAdjustment partDescription
AV-29LS2
AV-29LX2
AV-2968TEE
Adjustment
of
V. HEIGHT
Screen
size
Signal
generator
Remote
control unit
Screen size
13. V . ZOOM
2. VER. HEIGHT
Vertical
amplitude
1. Receive a NTSC cross-hatch signal of vertical frequency 60Hz.
2. Select COMPRESS from the MENU and set COMPRESS to ON.
3. Select 3. DEF from the SERVICE MENU.
4. Set the initial setting value of 13. V . ZOOM with the MENU
*/T
key .
5. Select 2. VER. HEIGHT with the MENU &/^ key.
6. Set the initial setting value of 2. VER. HEIGHT with the MENU*/T
key .
7. Adjust 2. VER. HEIGHT to set the vertical amplitude of the image to
295mm.
Adjustment
of
V. SLOPE
Signal
generator
Remote
control unit
1. VER. SLOPE8. Receive a NTSC circle pattern signal of vertical frequency 60Hz.
9. Select 3. DEF from the SERVICE MENU.
10. Select 1. VER. SLOPE with the MENU &/^ key.
11. Set the initial setting value of 1. VER. SLOPE with the MENU
*/T
key.
12. Adjust 1. VER. SLOPE to make “A = B” with the MENU
A
Blanking
line
B
(to be continued)
*/T
key .
No. 5206233
AV-29LS2
AV-29LX2
AV-2968TEE
Item
Adjustment
of
SIDE PIN
Adjustment
of
TRAPEZIUM
Measuring
instrument
Signal
generator
Remote
control unit
Signal
generator
Remote
control unit
Test pointAdjustment partDescription
7. EW-PIN13. Receive a NTSC cross-hatch signal.
14 Select 7. EW-PIN with the MENU &/^ key.
15. Set the initial setting value of 7. EW -PIN with the MENU
16. Adjust 7. EW-PIN so that the first vertical lines at the left and right
edges on the screen are straight.
Straight
8. EW-TRAPEZ17. Select 8. EW-TRAPEZ with the MENU &/^ key.
18. Set the initial setting value of 8. EW-TRAPEZ with the MENU
*/T
key .
19. Adjust 8. EW -TRAPEZ so that the vertical lines at the left and right
edges on the screen are in parallel.
*/T
key .
Adjustment
of
CORNER
Signal
generator
Remote
control unit
Parallel
9. UP CORNER
10. DW CORNER
20. Select 9. UP CORNER with the MENU &/^ key.
21. Set the initial setting value of 9. UP CORNER with the MENU
*/T
key .
22. Select 10. DW CORNER with the MENU &/^ key.
23. Set the initial setting value of 10. DW CORNER with the MENU
*/T
key.
24. Adjust 9. UP CORNER and 10. DW CORNER so that the vertical
lines at the four corners on the screen are straight.
25. Press the DISPLAY key twice to return to the normal screen.
34No. 52062
[VIDEO - 2 SET : COMPONENT, fv: 50/60Hz mode]
Item
Measuring
instrument
Test pointAdjustment partDescription
AV-29LS2
AV-29LX2
AV-2968TEE
Adjustment
of
H. POSITION
Signal
5. HOR. POSITION1. Receive a PAL circle pattern signal to VIDEO-2 terminal.
generator
Remote
control unit
CD
2. Select VIDEO-2 SET from the MENU and set VIDEO-2 SET to
COMPONENT.
3. Select 3. DEF from the SERVICE MENU.
4. Select 5. HOR. POSITION with the MENU &/^ key.
5.
Set the initial setting value of 5. HOR. POSITION with the MENU*/T
key .
6 Adjust 5. HOR POSITION to make “C=D” with the MENU
*/T
key .
7. Press the DISPLAY key twice to return to the normal screen.
VSM PRESET SETTING
Item
Setting of
VSM
PRESET
Measuring
instrument
Remote
control unit
SUB MENU 4. VSM PRESET
BRIGHT
TINT
COLOUR
BRIGHT
PICTURE
DETAIL
MENU 89: SELECT
MENU
-
/+: OPERATE
Test pointAdjustment partDescription
1. TINT
2. COLOUR
3. BRIGHT
4. PICTURE
5. DETAIL
1. Select 4. VSM PRESET from the SERVICE MENU.
2. Select BRIGHT with the PICTURE MODE key.
3. Adjust the MENU &/^ key and MENU
values of 1. TINT – 5. DETAIL to the values shown in the table.
4. Respectively select the VSM PRESET mode f or SOFT and STANDARD, and make similar adjustment as in 3 above.
5. Press the DISPLAY key twice to return to the normal screen.
[Setting Values for SUB MENU 4. VSM PRESET]
VSM preset
**
**
VSM mode BRIGHTSTANDARDSOFT
Setting item
**
**
**
DISPLAY : EXIT
1. TINT
SETTING VALUE
2. COLOUR
SETTING VALUE
3. BRIGHT
SETTING VALUE
4. PICTURE
SETTING VALUE
5. DETAIL
SETTING VALUE
15
15
15
30
157
*/T
key to reset the set
1511
No. 5206235
AV-29LS2
AV-29LX2
AV-2968TEE
PRESET SETTING
Do not adjust 5. PRESET in the SERVICE MENU as it requires no adjustment.
Do not adjust 6. A2NICAM (1.ERROR LIMIT, 2.A2 ID THR, 3.SOUND SYSTEM) in the SERVICE MENU as it requires no adjustment.
•
[SUB MENU 6. A2NICAM]
Setting itemVariable rangeInitial setting value (fixed)
1. ERROR LIMIT
2. A2 ID THR
3. SOUND SYSTEM
(Do not adjust.)
(Do not adjust.)
(Do not adjust.)
000H – FF0H
00H – FFH
100H
0AH
36No. 52062
PURITY ADJUSTMENT
Note: The final adjustment of CONVERGENCE must be done after the
FOCUS adjustment. (CONVERGENCE is changed by FOCUS
adjustment.)
When makes difference by FOCUS adjustment, should be
reconfirming PURITY adjustment.
WEDGE
AV-29LS2
AV-29LX2
AV-2968TEE
DEFLECTION
YOKE
1. Demagnetize CRT with the demagnetizer.
2. Loosen the retainer screw of the deflection yoke.
3. Remove the wedges.
4. Input a green raster signal from the signal generator, and turn the
screen to green raster.
5. Move the deflection yoke backward.
6. Bring the long lug of the purity magnets on the short lug and position
them horizontally. (Fig. 2)
7. Adjust the gap between two lugs so that the GREEN RASTER will
come into the centre of the screen. (Fig. 3)
8. Move the deflection yoke forward, and fix the position of the deflection yoke so that the whole screen will become green.
9. Insert the wedge to the top side of the deflection yoke so that it will
not move.
10. Input a crosshatch signal.
11. Verify that the screen is horizontal.
P
CRT
4 6
P / C
MAGNETS
• P/C MAGNETS
P : PURITY MAGNET
4 : 4 POLES (convergence magnets)
6 : 6 POLES (convergence magnets)
Fig. 1
PURITY MAGNETS
Long lug
12. Input red and blue raster signals, and make sure that purity is properly adjusted.
Short lug
(FRONT VIEW)
Bring the long lug over the short lug
and position them horizontally.
Fig. 2
GREEN RASTER
CENTRE
Fig. 3
No. 5206237
AV-29LS2
AV-29LX2
AV-2968TEE
CONVERGENCE ADJUSTMENTS
STATIC CONVERGENCE ADJUSTMENT
1. Input a crosshatch signal.
2. Using 4-pole convergence magnets, overlap the red and blue lines in
the center of the screen (Fig. 4) and turn them to magenta (red/blue).
3. Using 6-pole convergence magnets, overlap the magenta(red/blue)
and green lines in the centre of the screen and turn them to white.
4. Repeat 2 and 3 above, and make best convergence.
DYNAMIC CONVERGENCE ADJUSTMENT
1. Using the YH VR on the deflection yoke, match the YH (CROSS). (Fig.
5 and 8)
2. Using the YV VR on the deflection yoke, match the YV. (Fig. 6 and 8)
3. Repeat the steps 1 and 2, obtain an optimum convergence.
4. Differential coil ADJUSTMENT.
In case where the horizontal lines of red and blue around the center
of both sides of the picture as shown in Fig. 7, adjust the XV differ-
ence by using the differential coil on the top of the deflection yoke
(Fig. 8) so as to minimize the X
After adjustment, fix the wedge at the original position.
•
Fasten the retainer screw of the deflection yoke.
Fix the P/C magnet with glue.
C1001NCB31HK-103XC CAPACITOR0.01uF 50V K
C1002QETN1HM-106ZE CAPACITOR10uF 50V M
C1003QFV71HJ-104ZMF CAPACITOR0.1uF 50V J
C1004QETN1CM-477ZE CAPACITOR470uF 16V M
C1005NCB31HK-222XC CAPACITOR2200pF 50V K
C1006QETN1CM-336ZE CAPACITOR33uF 16V M
C1007NCB31HK-103XC CAPACITOR0.01uF 50V K
C1101NCB31HK-472XC CAPACITOR4700pF 50V K
C1102NCB31HK-472XC CAPACITOR4700pF 50V K
C1103NCB31HK-472XC CAPACITOR4700pF 50V K
C1104NCB31HK-472XC CAPACITOR4700pF 50V K
C1105NCB31HK-472XC CAPACITOR4700pF 50V K
C1106NDC31HJ-180XC CAP ACITOR18pF 50V J
C1107NCB31HK-103XC CAPACITOR0.01uF 50V K
C1109QETN1HM-106ZE CAPACITOR10uF 50V M
C1130NCB31HK-103XC CAPACITOR0.01uF 50V K
C1131NCB31HK-103XC CAPACITOR0.01uF 50V K
C1132NCB31HK-103XC CAPACITOR0.01uF 50V K
C1133QETN1CM-107ZE CAPACITOR100uF 16V M
C1134NCB31HK-103XC CAPACITOR0.01uF 50V K
C1135QETN1EM-476ZE CAPACITOR47uF 25V M
C1136NCB31HK-103XC CAPACITOR0.01uF 50V K
C1137NCB31HK-103XC CAPACITOR0.01uF 50V K
C1138NCB31HK-103XC CAPACITOR0.01uF 50V K
C1139NCB31HK-103XC CAPACITOR0.01uF 50V K
C1140NCB31HK-103XC CAPACITOR0.01uF 50V K
C1141NCB31HK-103XC CAPACITOR0.01uF 50V K
C1142NCB31HK-103XC CAPACITOR0.01uF 50V K
C1143QETN1HM-106ZE CAPACITOR10uF 50V M
C1144NCB31HK-223XC CAPACITOR0.022uF 50V K
C1301NCB31CK-104XC CAPACITOR0.1uF 16V K
C1302NCB31CK-104XC CAPACITOR0.1uF 16V K
C1304NCB31HK-103XC CAPACITOR0.01uF 50V K
C1305NCB31HK-103XC CAPACITOR0.01uF 50V K
C1306NCB31CK-104XC CAPACITOR0.1uF 16V K
C1307NDC31HJ-330XC CAP ACITOR33pF 50V J
C1308NCB31HK-103XC CAPACITOR0.01uF 50V K
C1315QFLC1HJ-473ZM CAPACITOR0.047uF 50V J
C1401QETN1HM-336ZE CAPACITOR33uF 50V M
C1402QCB31HK-682ZC CAPACITOR6800pF 50V K
C1403QEHR1VM-107ZE CAPACITOR100uF 35V M
C1406QFLC2AJ-683ZM CAPACIT O R0.068uF 100V J
C1407QCS32HJ-560ZC CAPACITOR56pF 500V J
C1411NCF21HZ-334XC CAPACITOR0.33uF 50V Z
C1412NCF21HZ-334XC CAPACITOR0.33uF 50V Z
(No.52062C)1-3
Ref No.Part No.Part NameDescription Local
Ref No.Part No.Part NameDescription Local
C1413QFLC2AJ-563ZM CAPACITOR0.056uF 100V J
C1422QEHQ1VM-108E CAPACITOR1000uF 35V M
C1471QETN1HM-106ZE CAPACITOR10uF 50V M
C1480QETN1HM-106ZE CAPACITOR10uF 50V M
C1483QEZ0195-475ZBP E CAPACITOR4.7uF 50V M
C1485QETN1HM-226ZE CAPACITOR22uF 50V M
C1521QETN1VM-476ZE CAPACITOR47uF 35V M
C1522QFLC1HJ-332ZM CAPACITOR3300pF 50V J
C1523QFLC1HJ-223ZM CAPACITOR0.022uF 50V J
C1524QFZ0196-382MPP CAPACITOR3800pF 1.5kV H
C1525QFZ0200-143MPP CAPACITOR0.014uF 1.5kV H
C1526QFP32JJ-223PP CAPACITOR0.022uF 630V J
C1527QFZ0199-224MPP CAPACITOR0.22uF
C1528QFZ0199-224MPP CAPACITOR0.22uF
C1529QENC2AM-225ZBP E CAPACITOR2.2uF 100V M
C1530QCB32HK-561ZC CAPACITOR560pF 500V K
C1531QEHR1EM-108ZE CAPACITOR1000uF 25V M
C1532QCB32HK-561ZC CAPACITOR560pF 500V K
C1533QEHR1EM-108ZE CAPACITOR1000uF 25V M
C1534QCB32HK-561ZC CAPACITOR560pF 500V K
C1536QFLC1HJ-103ZM CAPACITOR0.01uF 50V J
C1540QFV71HJ-104ZMF CAPACITOR0.1uF 50V J
C1541QETN2EM-106ZE CAPACITOR10uF 250V M
C1550NCB31CK-104XC CAPACITOR0.1uF 16V K
C1561QFV21HJ-154ZMF CAPACITOR0.15uF 50V J
C1566QFZ0196-113MPP CAPACITOR0.011uF 1.5kV H
C1591QETN1CM-107ZE CAPACITOR100uF 16V M
C1592QETM2CM-227E CAPACITOR220uF 160V M
C1593QETN1EM-476ZE CAPACITOR47uF 25V M
C1625NCF21EZ-474XC CAPACITOR0.47uF 25V Z
C1626NCB31HK-333XC CAPACITOR0.033uF 50V K
C1627NCB31HK-473XC CAPACITOR0.047uF 50V K
C1628NCB31HK-223XC CAPACITOR0.022uF 50V K
C1629NCB31HK-222XC CAPACITOR2200pF 50V K
C1630NCB31HK-104XC CAPACITOR0.1uF 50V K
C1631QETN1HM-475ZE CAPACITOR4.7uF 50V M
C1632QETN1HM-475ZE CAPACITOR4.7uF 50V M
C1633QETN1HM-475ZE CAPACITOR4.7uF 50V M
C1634QETN1HM-475ZE CAPACITOR4.7uF 50V M
C1635QETN1HM-475ZE CAPACITOR4.7uF 50V M
C1636QETN1HM-475ZE CAPACITOR4.7uF 50V M
C1637QETN1HM-475ZE CAPACITOR4.7uF 50V M
C1638QETN1HM-475ZE CAPACITOR4.7uF 50V M
C1639QETN1HM-107ZE CAPACITOR100uF 50V M
C1640NCF21HZ-334XC CAPACITO R0.33uF 50V Z
C1641QETN1HM-475ZE CAPACITOR4.7uF 50V M
C1643NCB31HK-104XC CAPACITOR0.1uF 50V K
C1644NCB31HK-222XC CAPACITOR2200pF 50V K
C1645NCB31HK-104XC CAPACITOR0.1uF 50V K
C1646NCB31HK-104XC CAPACITOR0.1uF 50V K
C1647NCF21EZ-474XC CAPACITOR0.47uF 25V Z
C1648NCB31HK-153XC CAPACITOR0.015uF 50V K
C1649NCB31HK-153XC CAPACITOR0.015uF 50V K
C1650NCF31AZ-105XC CAPACITOR1uF 10V Z
C1651QEHR1HM-107ZE CAPACITOR100uF 50V M
C1652QETN1HM-105ZE CAPACITOR1uF 50V M
C1653NCF21HZ-224XC CAPACITO R0.22uF 50V Z
C1654NCF21HZ-224XC CAPACITO R0.22uF 50V Z
C1655NCF21HZ-224XC CAPACITO R0.22uF 50V Z
C1656NCF21HZ-224XC CAPACITO R0.22uF 50V Z
C1662QETN1HM-106ZE CAPACITOR10uF 50V M
C1681QETN1CM-227ZE CAPACITOR220uF 16V M
C1682QETN1CM-227ZE CAPACITOR220uF 16V M
C1683QETN1CM-336ZE CAPACITOR33uF 16V M
C1684QETN1HM-106ZE CAPACITOR10uF 50V M
C1702QETN1HM-106ZE CAPACITOR10uF 50V M
C1703NDC31HJ-330XC CAPACITOR33pF 50V J
C1704NDC31HJ-330XC CAPACITOR33pF 50V J
C1706NCB21EK-224XC CAPACITOR0.22uF 25V K
C1707QETN1CM-107ZE CAPACITOR100uF 16V M
C1709QETN1CM-477ZE CAPACITOR470uF 16V M
C1710NCB21EK-224XC CAPACITOR0.22uF 25V K
C1711NCB31CK-104XC CAPACITOR0.1uF 16V K
C1712QETN1CM-476ZE CAPACITOR47uF 16V M
C1713NCB31CK-104XC CAPACITOR0.1uF 16V K
C1720QETN1EM-476ZE CAPACITOR47uF 25V M
C1725NCB31HK-681XC CAPACITOR680pF 50V K
C1729QETN1CM-476ZE CAPACITOR47uF 16V M
C1730NCB21EK-224XC CAPACITOR0.22uF 25V K
C1731NCB21EK-224XC CAPACITOR0.22uF 25V K
C1732QETN1CM-107ZE CAPACITOR100uF 16V M
C1733NCB31CK-104XC CAPACITOR0.1uF 16V K
C1734NCB31HK-222XC CAPACITOR2200pF 50V K
C1735NCB31HK-222XC CAPACITOR2200pF 50V K
C1736QETN1HM-105ZE CAPACITOR1uF 50V M
C1737QETN1HM-105ZE CAPACITOR1uF 50V M
C1738NCB31CK-104XC CAPACITOR0.1uF 16V K
C1739NFV41CJ-104XMPPS CAPACITOR0.1uF 16V J
C1740QETN1HM-225ZE CAPACITOR2.2uF 50V M
C1741NCB31CK-104XC CAPACITOR0.1uF 16V K
C1742NCB31CK-104XC CAPACITOR0.1uF 16V K
C1743QETN1CM-107ZE CAPACITOR100uF 16V M
C1744NCB31HK-222XC CAPACITOR2200pF 50V K
C1745NCB31HK-473XC CAPACITOR0.047uF 50V K
C1747NCB31HK-473XC CAPACITOR0.047uF 50V K
C1749QETN1HM-106ZE CAPACITOR10uF 50V M
C1751NCB21HK-104XC CAPACITOR0.1uF 50V K
C1752NCB21HK-104XC CAPACITOR0.1uF 50V K
C1753NCB21HK-104XC CAPACITOR0.1uF 50V K
C1801QETN1HM-106ZE CAPACITOR10uF 50V M
C1802QETN1HM-106ZE CAPACITOR10uF 50V M
C1803QETN1HM-106ZE CAPACITOR10uF 50V M
C1804QETN1HM-106ZE CAPACITOR10uF 50V M
C1805NCB31CK-104XC CAPACITOR0.1uF 16V K
C1807NCF31AZ-105XC CAPACITOR1uF 10V Z
C1808NCF31AZ-105XC CAPACITOR1uF 10V Z
C1810NCF31AZ-105XC CAPACITOR1uF 10V Z
C1811NCB31CK-104XC CAPACITOR0.1uF 16V K
C1812NCF31AZ-105XC CAPACITOR1uF 10V Z
C1813NCB31HK-103XC CAPACITOR0.01uF 50V K
C1814NCB31CK-104XC CAPACITOR0.1uF 16V K
C1815NCF31AZ-105XC CAPACITOR1uF 10V Z
C1817NCF31AZ-105XC CAPACITOR1uF 10V Z
C1819NCB31CK-104XC CAPACITOR0.1uF 16V K
C1820NCF31AZ-105XC CAPACITOR1uF 10V Z
C1821NCF31AZ-105XC CAPACITOR1uF 10V Z
C1822QETN1CM-477ZE CAPACITOR470uF 16V M
C1823QETN1CM-107ZE CAPACITOR100uF 16V M
C1824QETN1CM-107ZE CAPACITOR100uF 16V M
C1825NCB31HK-103XC CAPACITOR0.01uF 50V K
C1826NCB31CK-104XC CAPACITOR0.1uF 16V K
C1827NCB31HK-103XC CAPACITOR0.01uF 50V K
C1829NCB31HK-103XC CAPACITOR0.01uF 50V K
C1830NCB31HK-103XC CAPACITOR0.01uF 50V K
C1831NCB31HK-103XC CAPACITOR0.01uF 50V K
C1833QETN1HM-226ZE CAPACITOR22uF 50V M
C1834NDC31HJ-181XC CAPACITOR180pF 50V J
C1902QFZ9072-104MM CAPACITOR0.1uF AC250V K
C1903QCZ9015-102ZC CAPACITOR1000pF AC250V Z
C1904QCZ9015-102ZC CAPACITOR1000pF AC250V Z
C1905QCZ9015-102ZC CAPACITOR1000pF AC250V Z
C1907QEZ0633-337E CAPACITOR330uF
C1909QCZ0325-102C CAPACITOR1000pF 2kV K
C1910NDC31HJ-102XC CAPACITOR1000pF 50V J
C1911QETN1VM-107ZE CAPACITOR100uF 35V M
C1913QFLC1HJ-683ZM CAPACITOR0.068uF 50V J
C1915QCB32HK-222ZC CAPACITOR2200pF 500V K
C1916QETN1HM-475ZE CAPACITOR4.7uF 50V M
C1917QCB32HK-181ZC CAPACITOR180pF 500V K
C1918QCB32HK-103C CAPACIT O R0.01uF 500V K
C1919QCZ0325-391C CAPACITOR390pF 2kV K
C1920QCZ0122-471C CAPACITOR470pF 2kV K
C1921QFN31HJ-473ZM CAPACITOR0.047uF 50V J
C1922QETN2AM-226ZE CAPACITOR22uF 100V M
C1952QCB32HK-471ZC CAPACITOR470pF 500V K
C1953QEHQ1VM-228E CAPACITOR2200uF 35V M
C1955QCB32HK-471ZC CAPACITOR470pF 500V K
C1956QETN1VM-107ZE CAPACITOR100uF 35V M
C1957QCB31HK-471ZC CAPACITOR470pF 50V K
C1958QEHR1CM-108ZE CAPACITOR1000uF 16V M
C1959QCZ0364-561C CAPACITOR560pF 2kV K
C1960QEZ0203-227E CAPACITOR220uF 160V M
C1961QETN1CM-476ZE CAPACITOR47uF 16V M
C1962QETN1HM-106ZE CAPACITOR10uF 50V M
C1963QETN1CM-477ZE CAPACITOR470uF 16V M
C1964QETN1EM-476ZE CAPACITOR47uF 25V M
C1965QETN1VM-476ZE CAPACITOR47uF 35V M
C1966QETN1CM-107ZE CAPACITOR100uF 16V M
C1968NCB31CK-104XC CAPACITOR0.1uF 16V K
C1970QETN1CM-107ZE CAPACITOR100uF 16V M
C1972QETN1EM-476ZE CAPACITOR47uF 25V M
C1974NCB31CK-104XC CAPACITOR0.1uF 16V K
C1975QETN1CM-227ZE CAPACITOR220uF 16V M
C1977QETN1EM-476ZE CAPACITOR47uF 25V M
C1978NCB21HK-104XC CAPACITOR0.1uF 50V K
C1980QETN1CM-107ZE CAPACITOR100uF 16V M
C1981NCB31HK-102XC CAPACITOR1000pF 50V K
C1982QETN1CM-476ZE CAPACITOR47uF 16V M
C1983QETN1CM-227ZE CAPACITOR220uF 16V M
C1991QCZ9079-102C CAPACITOR1000pF AC250V M
C1992QCZ9079-102C CAPACITOR1000pF AC250V M
C1993QCZ9079-102C CAPACITOR1000pF AC250V M
R1001NRSA63J-221XMG RESISTOR220
R1991QRZ0057-825C RESISTOR8.2MΩ 1W J
L1001QQL244K-8R2ZPEAKING COIL8.2uH K
L1002QQL244K-8R2ZPEAKING COIL8.2uH K
L1101QQLZ014-R82COIL0.82uH 100mA L
L1102QQL244K-180ZPEAKING COIL18uH K
Ω
1/16W J
Ω
1/16W J
Ω
1/16W J
Ω
1/16W J
Ω
1/16W J
Ω
1/16W J
Ω
1/16W J
Ω
1/2W J
Ω
1/2W J
Ω
Ω
1/2W J
Ω
1/16W J
Ω
Ω
1/16W J
Ω
1/2W J
Ω
1/16W J
Ω
1/16W J
Ω
1/16W J
Ω
1/16W J
Ω
Ω
1/16W J
Ω
1/2W J
3W J
2W J
2W J
L1301QQL244K-221ZPEAKING COIL220uH K
L1401QQL26AK-220ZCHOKE COIL22uH K
L1480QQR1138-001CHOKE COIL
L1523QQR1243-001LINIARITY COIL
L1541QQL244K-220ZPEAKING COIL22uH K
L1561QQLZ028-272COIL2.7mH
L1701QQL244K-100ZPEAKING COIL10uH K
L1702QQL244K-100ZPEAKING COIL10uH K
L1731QQL244J-101ZPEAKING COIL100uH J
L1951QQLZ034-460HEATER CHOKE46uH
L1953QQL244J-5R6ZCOIL5.6uH J
L1954QQL26AK-820ZCHOKE COIL82uH K
F8901QMF51E2-4R0J4FUSE4A AC250V
J8302QNN0279-003PIN JACKV IN
J8303QNN0279-002PIN JACKL/MONO IN
J8304QNN0279-001PIN JACKR IN
J8801QNS0155-0013.5 JACKHEADPHONE
C8481NCB21EK-224XC CAPACITOR0.22uF 25V K
C8482NCB21EK-224XC CAPACITOR0.22uF 25V K
C8483NCB21EK-224XC CAPACITOR0.22uF 25V K
C8484NCB21EK-224XC CAPACITOR0.22uF 25V K
C8485QETN1EM-476ZE CAPACITOR47uF 25V M
C8487QFLC1HJ-103ZM CAPACITOR0.01uF 50V J
C8660QETM1VM-108E CAPACITOR1000uF 35V M
C8661QETM1VM-108E CAPACITOR1000uF 35V M
C8801QETN1HM-106ZE CAPACITOR10uF 50V M
C8802QETN1CM-107ZE CAPACITOR100uF 16V M
C8803NCB31CK-104XC CAPACITOR0.1uF 16V K
C8815QETN1CM-107ZE CAPACITOR100uF 16V M
C8901QFZ9072-224MM CAPACITOR0.22uF AC250V K
R8482NRSA63J-124XMG RESISTOR120kΩ 1/16W J
C1001NCB31HK-103XC CAPACITOR0.01uF 50V K
C1002QETN1HM-106ZE CAPACITOR10uF 50V M
C1003QFV71HJ-104ZMF CAPACITOR0.1uF 50V J
C1004QETN1CM-477ZE CAPACITOR470uF 16V M
C1005NCB31HK-222XC CAPACITOR2200pF 50V K
C1006QETN1CM-336ZE CAPACITOR33uF 16V M
C1007NCB31HK-103XC CAPACITOR0.01uF 50V K
C1101NCB31HK-472XC CAPACITOR4700pF 50V K
C1102NCB31HK-472XC CAPACITOR4700pF 50V K
C1103NCB31HK-472XC CAPACITOR4700pF 50V K
C1104NCB31HK-472XC CAPACITOR4700pF 50V K
C1105NCB31HK-472XC CAPACITOR4700pF 50V K
C1106NDC31HJ-180XC CAPACITOR18pF 50V J
C1107NCB31HK-103XC CAPACITOR0.01uF 50V K
C1109QETN1HM-106ZE CAPACITOR10uF 50V M
C1130NCB31HK-103XC CAPACITOR0.01uF 50V K
C1131NCB31HK-103XC CAPACITOR0.01uF 50V K
C1132NCB31HK-103XC CAPACITOR0.01uF 50V K
C1133QETN1CM-107ZE CAPACITOR100uF 16V M
C1134NCB31HK-103XC CAPACITOR0.01uF 50V K
C1135QETN1EM-476ZE CAPACITOR47uF 25V M
C1136NCB31HK-103XC CAPACITOR0.01uF 50V K
C1137NCB31HK-103XC CAPACITOR0.01uF 50V K
C1138NCB31HK-103XC CAPACITOR0.01uF 50V K
C1139NCB31HK-103XC CAPACITOR0.01uF 50V K
C1140NCB31HK-103XC CAPACITOR0.01uF 50V K
C1141NCB31HK-103XC CAPACITOR0.01uF 50V K
C1142NCB31HK-103XC CAPACITOR0.01uF 50V K
C1143QETN1HM-106ZE CAPACITOR10uF 50V M
C1144NCB31HK-223XC CAPACITOR0.022uF 50V K
C1301NCB31CK-104XC CAPACITOR0.1uF 16V K
C1302NCB31CK-104XC CAPACITOR0.1uF 16V K
C1304NCB31HK-103XC CAPACITOR0.01uF 50V K
C1305NCB31HK-103XC CAPACITOR0.01uF 50V K
C1306NCB31CK-104XC CAPACITOR0.1uF 16V K
C1307NDC31HJ-330XC CAPACITOR33pF 50V J
C1308NCB31HK-103XC CAPACITOR0.01uF 50V K
C1315QFLC1HJ-473ZM CAPACITOR0.047uF 50V J
C1401QETN1HM-336ZE CAPACITOR33uF 50V M
C1402QCB31HK-682ZC CAPACITOR6800pF 50V K
C1403QEHR1VM-107ZE CAPACITOR100uF 35V M
C1406QFLC2AJ-683ZM CAPACIT O R0.068uF 100V J
C1407QCS32HJ-560ZC CAPACITOR56pF 500V J
C1411NCF21HZ-334XC CAPACITOR0.33uF 50V Z
C1412NCF21HZ-334XC CAPACITOR0.33uF 50V Z
(No.52062C)1-9
Ref No.Part No.Part NameDescription Local
Ref No.Part No.Part NameDescription Local
C1413QFLC2AJ-563ZM CAPACITOR0.056uF 100V J
C1422QEHQ1VM-108E CAPACITOR1000uF 35V M
C1471QETN1HM-106ZE CAPACITOR10uF 50V M
C1480QETN1HM-106ZE CAPACITOR10uF 50V M
C1483QEZ0195-475ZBP E CAPACITOR4.7uF 50V M
C1485QETN1HM-226ZE CAPACITOR22uF 50V M
C1521QETN1VM-476ZE CAPACITOR47uF 35V M
C1522QFLC1HJ-332ZM CAPACITOR3300pF 50V J
C1523QFLC1HJ-223ZM CAPACITOR0.022uF 50V J
C1524QFZ0196-382MPP CAPACITOR3800pF 1.5kV H
C1525QFZ0200-143MPP CAPACITOR0.014uF 1.5kV H
C1526QFP32JJ-223PP CAPACITOR0.022uF 630V J
C1527QFZ0199-224MPP CAPACITOR0.22uF
C1528QFZ0199-224MPP CAPACITOR0.22uF
C1529QENC2AM-225ZBP E CAPACITOR2.2uF 100V M
C1530QCB32HK-561ZC CAPACITOR560pF 500V K
C1531QEHR1EM-108ZE CAPACITOR1000uF 25V M
C1532QCB32HK-561ZC CAPACITOR560pF 500V K
C1533QEHR1EM-108ZE CAPACITOR1000uF 25V M
C1534QCB32HK-561ZC CAPACITOR560pF 500V K
C1536QFLC1HJ-103ZM CAPACITOR0.01uF 50V J
C1540QFV71HJ-104ZMF CAPACITOR0.1uF 50V J
C1541QETN2EM-106ZE CAPACITOR10uF 250V M
C1550NCB31CK-104XC CAPACITOR0.1uF 16V K
C1561QFVM2AJ-154ZMF CAPACITOR0.15uF 100V J
C1566QFZ0196-113MPP CAPACITOR0.011uF 1.5kV H
C1591QETN1CM-107ZE CAPACITOR100uF 16V M
C1592QETM2CM-227E CAPACITOR220uF 160V M
C1593QETN1EM-476ZE CAPACITOR47uF 25V M
C1625NCF21EZ-474XC CAPACITOR0.47uF 25V Z
C1626NCB31HK-333XC CAPACITOR0.033uF 50V K
C1627NCB31HK-473XC CAPACITOR0.047uF 50V K
C1628NCB31HK-223XC CAPACITOR0.022uF 50V K
C1629NCB31HK-222XC CAPACITOR2200pF 50V K
C1630NCB31HK-104XC CAPACITOR0.1uF 50V K
C1631QETN1HM-475ZE CAPACITOR4.7uF 50V M
C1632QETN1HM-475ZE CAPACITOR4.7uF 50V M
C1633QETN1HM-475ZE CAPACITOR4.7uF 50V M
C1634QETN1HM-475ZE CAPACITOR4.7uF 50V M
C1635QETN1HM-475ZE CAPACITOR4.7uF 50V M
C1636QETN1HM-475ZE CAPACITOR4.7uF 50V M
C1637QETN1HM-475ZE CAPACITOR4.7uF 50V M
C1638QETN1HM-475ZE CAPACITOR4.7uF 50V M
C1639QETN1HM-107ZE CAPACITOR100uF 50V M
C1640NCF21HZ-334XC CAPACITO R0.33uF 50V Z
C1641QETN1HM-475ZE CAPACITOR4.7uF 50V M
C1643NCB31HK-104XC CAPACITOR0.1uF 50V K
C1644NCB31HK-222XC CAPACITOR2200pF 50V K
C1645NCB31HK-104XC CAPACITOR0.1uF 50V K
C1646NCB31HK-104XC CAPACITOR0.1uF 50V K
C1647NCF21EZ-474XC CAPACITOR0.47uF 25V Z
C1648NCB31HK-153XC CAPACITOR0.015uF 50V K
C1649NCB31HK-153XC CAPACITOR0.015uF 50V K
C1650NCF31AZ-105XC CAPACITOR1uF 10V Z
C1651QEHR1HM-107ZE CAPACITOR100uF 50V M
C1652QETN1HM-105ZE CAPACITOR1uF 50V M
C1653NCF21HZ-224XC CAPACITO R0.22uF 50V Z
C1654NCF21HZ-224XC CAPACITO R0.22uF 50V Z
C1655NCF21HZ-224XC CAPACITO R0.22uF 50V Z
C1656NCF21HZ-224XC CAPACITO R0.22uF 50V Z
C1662QETN1HM-106ZE CAPACITOR10uF 50V M
C1681QETN1CM-227ZE CAPACITOR220uF 16V M
C1682QETN1CM-227ZE CAPACITOR220uF 16V M
C1683QETN1CM-336ZE CAPACITOR33uF 16V M
C1684QETN1HM-106ZE CAPACITOR10uF 50V M
C1702QETN1HM-106ZE CAPACITOR10uF 50V M
C1703NDC31HJ-330XC CAPACITOR33pF 50V J
C1704NDC31HJ-330XC CAPACITOR33pF 50V J
C1706NCB21EK-224XC CAPACITOR0.22uF 25V K
C1707QETN1CM-107ZE CAPACITOR100uF 16V M
C1709QETN1CM-477ZE CAPACITOR470uF 16V M
C1710NCB21EK-224XC CAPACITOR0.22uF 25V K
C1711NCB31CK-104XC CAPACITOR0.1uF 16V K
C1712QETN1CM-476ZE CAPACITOR47uF 16V M
C1713NCB31CK-104XC CAPACITOR0.1uF 16V K
C1720QETN1EM-476ZE CAPACITOR47uF 25V M
C1725NCB31HK-681XC CAPACITOR680pF 50V K
C1729QETN1CM-476ZE CAPACITOR47uF 16V M
C1730NCB21EK-224XC CAPACITOR0.22uF 25V K
C1731NCB21EK-224XC CAPACITOR0.22uF 25V K
C1732QETN1CM-107ZE CAPACITOR100uF 16V M
C1733NCB31CK-104XC CAPACITOR0.1uF 16V K
C1734NCB31HK-222XC CAPACITOR2200pF 50V K
C1735NCB31HK-222XC CAPACITOR2200pF 50V K
C1736QETN1HM-105ZE CAPACITOR1uF 50V M
C1737QETN1HM-105ZE CAPACITOR1uF 50V M
C1738NCB31CK-104XC CAPACITOR0.1uF 16V K
C1739NFV41CJ-104XMPPS CAPACITOR0.1uF 16V J
C1740QETN1HM-225ZE CAPACITOR2.2uF 50V M
C1741NCB31CK-104XC CAPACITOR0.1uF 16V K
C1742NCB31CK-104XC CAPACITOR0.1uF 16V K
C1743QETN1CM-107ZE CAPACITOR100uF 16V M
C1744NCB31HK-222XC CAPACITOR2200pF 50V K
C1745NCB31HK-473XC CAPACITOR0.047uF 50V K
C1747NCB31HK-473XC CAPACITOR0.047uF 50V K
C1749QETN1HM-106ZE CAPACITOR10uF 50V M
C1751NCB21HK-104XC CAPACITOR0.1uF 50V K
C1752NCB21HK-104XC CAPACITOR0.1uF 50V K
C1753NCB21HK-104XC CAPACITOR0.1uF 50V K
C1801QETN1HM-106ZE CAPACITOR10uF 50V M
C1802QETN1HM-106ZE CAPACITOR10uF 50V M
C1803QETN1HM-106ZE CAPACITOR10uF 50V M
C1804QETN1HM-106ZE CAPACITOR10uF 50V M
C1805NCB31CK-104XC CAPACITOR0.1uF 16V K
C1807NCF31AZ-105XC CAPACITOR1uF 10V Z
C1808NCF31AZ-105XC CAPACITOR1uF 10V Z
C1810NCF31AZ-105XC CAPACITOR1uF 10V Z
C1811NCB31CK-104XC CAPACITOR0.1uF 16V K
C1812NCF31AZ-105XC CAPACITOR1uF 10V Z
C1813NCB31HK-103XC CAPACITOR0.01uF 50V K
C1814NCB31CK-104XC CAPACITOR0.1uF 16V K
C1815NCF31AZ-105XC CAPACITOR1uF 10V Z
C1817NCF31AZ-105XC CAPACITOR1uF 10V Z
C1819NCB31CK-104XC CAPACITOR0.1uF 16V K
C1820NCF31AZ-105XC CAPACITOR1uF 10V Z
C1821NCF31AZ-105XC CAPACITOR1uF 10V Z
C1822QETN1CM-477ZE CAPACITOR470uF 16V M
C1823QETN1CM-107ZE CAPACITOR100uF 16V M
C1824QETN1CM-107ZE CAPACITOR100uF 16V M
C1825NCB31HK-103XC CAPACITOR0.01uF 50V K
C1826NCB31CK-104XC CAPACITOR0.1uF 16V K
C1827NCB31HK-103XC CAPACITOR0.01uF 50V K
C1829NCB31HK-103XC CAPACITOR0.01uF 50V K
C1830NCB31HK-103XC CAPACITOR0.01uF 50V K
C1831NCB31HK-103XC CAPACITOR0.01uF 50V K
C1833QETN1HM-226ZE CAPACITOR22uF 50V M
C1834NDC31HJ-181XC CAPACITOR180pF 50V J
C1902QFZ9072-104MM CAPACITOR0.1uF AC250V K
C1903QCZ9015-102ZC CAPACITOR1000pF AC250V Z
C1904QCZ9015-102ZC CAPACITOR1000pF AC250V Z
C1905QCZ9015-102ZC CAPACITOR1000pF AC250V Z
C1907QEZ0633-337E CAPACITOR330uF
C1909QCZ0325-102C CAPACITOR1000pF 2kV K
C1910NDC31HJ-102XC CAPACITOR1000pF 50V J
C1911QETN1VM-107ZE CAPACITOR100uF 35V M
C1913QFLC1HJ-683ZM CAPACITOR0.068uF 50V J
C1915QCB32HK-222ZC CAPACITOR2200pF 500V K
C1916QETN1HM-475ZE CAPACITOR4.7uF 50V M
C1917QCB32HK-181ZC CAPACITOR180pF 500V K
C1918QCB32HK-103C CAPACIT O R0.01uF 500V K
C1919QCZ0325-391C CAPACITOR390pF 2kV K
C1920QCZ0122-471C CAPACITOR470pF 2kV K
C1921QFN31HJ-473ZM CAPACITOR0.047uF 50V J
C1922QETN2AM-226ZE CAPACITOR22uF 100V M
C1952QCB32HK-471ZC CAPACITOR470pF 500V K
C1953QEHQ1VM-228E CAPACITOR2200uF 35V M
C1955QCB32HK-471ZC CAPACITOR470pF 500V K
C1956QETN1VM-107ZE CAPACITOR100uF 35V M
C1957QCB31HK-471ZC CAPACITOR470pF 50V K
C1958QEHR1CM-108ZE CAPACITOR1000uF 16V M
C1959QCZ0364-561C CAPACITOR560pF 2kV K
C1960QEZ0203-227E CAPACITOR220uF 160V M
C1961QETN1CM-476ZE CAPACITOR47uF 16V M
C1962QETN1HM-106ZE CAPACITOR10uF 50V M
C1963QETN1CM-477ZE CAPACITOR470uF 16V M
C1964QETN1EM-476ZE CAPACITOR47uF 25V M
C1965QETN1VM-476ZE CAPACITOR47uF 35V M
C1966QETN1CM-107ZE CAPACITOR100uF 16V M
C1968NCB31CK-104XC CAPACITOR0.1uF 16V K
C1970QETN1CM-107ZE CAPACITOR100uF 16V M
C1972QETN1EM-476ZE CAPACITOR47uF 25V M
C1974NCB31CK-104XC CAPACITOR0.1uF 16V K
C1975QETN1CM-227ZE CAPACITOR220uF 16V M
C1977QETN1EM-476ZE CAPACITOR47uF 25V M
C1978NCB21HK-104XC CAPACITOR0.1uF 50V K
C1980QETN1CM-107ZE CAPACITOR100uF 16V M
C1981NCB31HK-102XC CAPACITOR1000pF 50V K
C1982QETN1CM-476ZE CAPACITOR47uF 16V M
C1983QETN1CM-227ZE CAPACITOR220uF 16V M
C1991QCZ9079-102C CAPACITOR1000pF AC250V M
C1992QCZ9079-102C CAPACITOR1000pF AC250V M
C1993QCZ9079-102C CAPACITOR1000pF AC250V M
R1001NRSA63J-221XMG RESISTOR220
R1991QRZ0057-825C RESISTOR8.2MΩ 1W J
L1001QQL244K-8R2ZPEAKING COIL8.2uH K
L1002QQL244K-8R2ZPEAKING COIL8.2uH K
L1101QQLZ014-R82COIL0.82uH 100mA L
L1102QQL244K-180ZPEAKING COIL18uH K
Ω
1/16W J
Ω
1/16W J
Ω
1/16W J
Ω
1/16W J
Ω
1/16W J
Ω
1/16W J
Ω
1/16W J
Ω
1/2W J
Ω
1/2W J
Ω
Ω
1/2W J
Ω
1/16W J
Ω
Ω
1/16W J
Ω
1/2W J
Ω
1/16W J
Ω
1/16W J
Ω
1/16W J
Ω
1/16W J
Ω
Ω
1/16W J
Ω
1/2W J
3W J
2W J
2W J
L1301QQL244K-221ZPEAKING COIL220uH K
L1401QQL26AK-220ZCHOKE COIL22uH K
L1480QQR1138-001CHOKE COIL
L1523QQR1243-001LINIARITY COIL
L1541QQL244K-220ZPEAKING COIL22uH K
L1561QQLZ028-272COIL2.7mH
L1701QQL244K-100ZPEAKING COIL10uH K
L1702QQL244K-100ZPEAKING COIL10uH K
L1731QQL244J-101ZPEAKING COIL100uH J
L1951QQLZ034-460HEATER CHOKE46uH
L1953QQL244J-5R6ZCOIL5.6uH J
L1954QQL26AK-820ZCHOKE COIL82uH K
L3121QQL244J-5R6ZCOIL5.6uH J
L3122QQLZ034-220HEATER CHOKE22uH
L3123CH41005-H-05CFORMING BUS WIR
L3124CH41005-H-05CFORMING BUS WIR
L3125CH41005-H-05CFORMING BUS WIR
L3251QQL242K-150PEAKING COIL15uH K
CN300TQGA2501C5-06CONNECTOR W-B (1-6)
CN300UQJK002-063231SIN CR B-B WIRE
CN30VMQGA2501C1-03CONNECTOR W-B (1-3)
DL3261CE41925-001DELAY LINE
DL3262CE41925-001DELAY LINE
DL3263CE41925-001DELAY LINE
C8481NCB21EK-224XC CAPACITOR0.22uF 25V K
C8482NCB21EK-224XC CAPACITOR0.22uF 25V K
C8483NCB21EK-224XC CAPACITOR0.22uF 25V K
C8484NCB21EK-224XC CAPACITOR0.22uF 25V K
C8485QETN1EM-476ZE CAPACITOR47uF 25V M
C8487QFLC1HJ-103ZM CAPACITOR0.01uF 50V J
C8660QETM1VM-108E CAPACITOR1000uF 35V M
C8661QETM1VM-108E CAPACITOR1000uF 35V M
C8801QETN1HM-106ZE CAPACITOR10uF 50V M
C8802QETN1CM-107ZE CAPACITOR100uF 16V M
C8803NCB31CK-104XC CAPACITOR0.1uF 16V K
C8815QETN1CM-107ZE CAPACITOR100uF 16V M
C8901QFZ9072-224MM CAPACITOR0.22uF AC250V K
R8482NRSA63J-124XMG RESISTOR120kΩ 1/16W J
F8901QMF51E2-4R0J4FUSE4A AC250V
J8302QNN0279-003PIN JACKV IN
J8303QNN0279-002PIN JACKL/MONO IN
J8304QNN0279-001PIN JACKR IN
J8801QNS0155-0013.5 JACKHEADPHONE
AV & MULTIMEDIA COMPANY VIDEO DISPLAY CATEGORY 12, 3-chome, Moriya-cho, kanagawa-ku, Yokohama, kanagawa-prefecture, 221-8528, Japan
(No.52062C)
Printed in Japan
WPC
AV-29LS2
AV-29LX2
AV-29LX2
AV-2968TEE
q
NOTE ON USING CIRCUIT DIAGRAMS
1. SAFETY
The components identified by the symbol and shading are
critical for safety. For continued safety replace safety critical
components only with manufactures recommended parts.
2. SPECIFIED VOL T A GE AND WA VEFORM V ALUES
The voltage and wav eform values have been measured under the
following conditions.
(1) Input signal: Colour bar signal
(2)
Setting positions of each knob/button and
variable resistor
(3) Internal resistance of tester : DC 20kØ/V
(4) Oscilloscope sweeping time : H⇒ 20µS/div
(5) Voltage values: All DC voltage values
9Since the voltage values of signal circuit vary to some extent ac-
cording to adjustments, use them as reference values.
No indication: Carbon resistor
OMR: Oxide metal film resistor
MFR: Metal film resistor
MPR: Metal plate resistor
UNFR: Uninflammable resistor
FR: Fusible resistor
9Composition resistor 1/2 [W] is specified as 1/2S or Comp.
(2) Capacitors
Capacitance value
•
1 or higher: [pF]
less than 1:[µF]
Withstand voltage
•
No indication: DC50[V]
AC indicated: AC withstand voltage [V]
Others:DC withstand voltage [V]
9 Electrolytic Capacitors
47/50[Example] : Capacitance value [µF]/withstand voltage[V]
(6) Connecting method
: Connector
:Wrapping or soldering
: Receptacle
(7) Ground symbol
: LIVE side ground
: ISOLATED(NEUTRAL) side ground
: EARTH ground
: DIGITAL ground
5. NOTE FOR REPAIRING SERVICE
This model’s power circuit is partly different in the GND. The diff erence
of the GND is shown by the LIVE : (
ISOLA TED(NEUTRAL) : (
for the following points.
(1)Do not touch the LIVE side GND or the LIVE side GND and the
ISOLATED(NEUTRAL) side GND simultaneously . If the above caution is not respected, an electric shock may be caused. Therefore,
make sure that the power cord is surely remov ed from the receptacle when, for example, the chassis is pulled out.
(2)Do not short between the LIVE side GND and ISOLA TED(NEUTRAL)
side GND or never measure the LIVE side GND and
ISOLATED(NEUTRAL) side GND at the same time with a measuring apparatus ( oscilloscope, etc.). If the above precaution is not
respected , a fuse or any parts will be broken.
Since the circuit diagram is a standard one, the circuit and cir-
•
cuit constants may be subject to change for impro vement without any notice.
BLOCK DIA GRAM.......................................................................................................................................................... 2-3
CIRCUIT DIAGRAMS
MAIN PWB CIRCUIT DIAGRAM (1/2) [AV-29LS2] ....................................................................................................... 2-5
MAIN PWB CIRCUIT DIAGRAM (2/2) [AV-29LS2] ....................................................................................................... 2-7
MAIN PWB CIRCUIT DIAGRAM (1/2) [AV-29LX2, AV-29LX2/A, AV-2968TEE] ....................................................... 2-9
MAIN PWB CIRCUIT DIAGRAM (2/2) [AV-29LX2, AV-29LX2/A, AV-2968TEE] ..................................................... 2-11
FRONT CONTROL PWB CIRCUIT DIAGRAM ............................................................................................................ 2-15
PATTERN DIAGRAMS
MAIN PWB PATTERN.......................................................................................................................................................2-17
FRONT CONTROL PWB PATTERN ..............................................................................................................................2-20
SEMICONDUCTOR SHAPES
TRANSISTOR
E
C
B
ECB
IC
OUT
E
IN
IN E OUT
CHIP IC
N
N
EC
B
(G)(D)(S)
ECB
1N
TOP VIEW
1
ECB
1N
TOP VIEWBOTTOM VIEWFRONT VIEW
CHIP TR
C
B
E
TOP VIEWBOTTOM VIEWFRONT VIEW
1N
N
1
N
2-2No.52062
N
BLOCK DIAGRAM
AV-29LS2
AV-29LX2
AV-2968TEE
AV-29LS2
AV-29LX2
AV-2968TEE
J801
VIDEO-1
INPUT
J802,J803
COMPONENT
(VIDEO-2)
INPUT
J804
OUTPUT
TU001
TUNER
VIDEO
AUDIO L/MONO
AUDIO R
V/Y
B
C
C
R
AUDIO L/MONO
AUDIO R
VIDEO OUT
AUDIO L
AUDIO R
SCL
SDA
IF
43
44
42
19
MAIN PWB
28
SF101
SAW FILTER
SF102
SAW FILTER
29,30
SCL
SDA
5,6
16
14
CF103
4.5 TRAP
7
V1-V
8
V1-L
10
V1-R
3
V2-Y
1
V2-V
2
V2-L
4
V2-R
37
Vout2
36
Lout2
35
Rout2
V3-V
V3-L
V3-R
Yin1
Cout1
Yout1
IC801
VIDEO SW
MTV-V
MTV-R
MTV-L
Rout1
Vout1
Lout1
25
27
C
C
13
15
14
26
24
23
Q108Q106
BUF
Q105
BUF
EEPROM
1
3
COMB FILTER
B
R
IC702
IC301
SIF IN1
29
SIF IN2
23
IF IN1
24
IF IN2
43
42
47
48
46
PROCESSOR
SCL,SDA
SCL1
SDA1
CIN
CVBS/YIN
Y
U
V
2,3
62,63
Q110Q104
BUF
IC701
V/C DEF.
QSS OUT
(SIF OUT)
7
ROUT
GOUT
BOUT
VDRB(-)
VDRA(+)
HOUT
IF VOUT
10,64
BUF
BUF
51
52
53
35
21,22
33
38
5.5 FILTER
6.0 FILTER
6.5 FILTER
Q130
BUF
SCL
SDA
1
32
R
G
B
AV-29LS2
BUF
Q150
CF140
CF141
CF142
4.5 FILTER
IC602
SOUND
PROCESSOR
(3D SURROUND
& VOL/TONE)
SCL
SDA
IC601
MULTI SOUND
2
PROCESSOR
AV-29LX2, AV-29LX2/A, AV-2968TEE
BUF
Q132
Q137
BUF
11
L, R
IC130
SOUND FM
DETECTOR
9
3
AUDIO AMP
Q136
BUF
CF130
9
26
30,31
IC650
10
13
23
CRT SOCKET PWB
RGB DRIVE
VM OUT
FRONT CONTROL
PWB (2/2)
V01
VM
J801
HEADPHONE
JACK
SP
L
SP
R
J302~J304
FRONT IN
(VIDEO-3)
AC IN
VIDEO
AUDIO L/MONO
AUDIO R
TV/VIDEO
FRONT CONTROL PWB (1/2)
VOL+VOL-CH+CH-MENU
REMOCON
RECEIVER
S901
POWER SW
POWER
LED
F901
KEY_IN
REMOTE, LED
D901
RECT
IC901
POWER
REG
T901
SW
TRANSF.
PC901
VOLTAGE
FEEDBACK
IC951
ERROR
AMP
IC972
3.3V REG
IC973
12V REG
IC974
REG
L951
IC401
VERT OUT
Q522
H. OUT
3.3V_STB
12V
5V
8V
9V
32V
B1
T551
FBT
V
DY01
DEF YOKE
H
FOCUS1
FOCUS2
SCREEN
EHV
No.520622-4No.520622-3
CIRCUIT DIAGRAMS
MAIN PWB CIRCUIT DIAGRAM (1/2) [AV-29LS2]
J805
X
X
R802
X
75
R807
75
9.0V
R809
390
R811
390
Q801
DTC323TK-X
-0.6V
0V
R803
33K
C801
10/50
R806
75
C802
10/50
C823
100/16
R837
100
5.0V
R838
120
QRK126J-121X
C803
10/50
C804
10/50
Q803
∗9
ROTATION
A_OUT_L
A_OUT_R
MA3120/M/-X
MA3120/M/-X
OFF_MUET
0.2V
0V
R812
100K
BASS
REMOTE
KEYIN
B.MUTE
A.GND
D801
D802
D803
ECO
LED
X
VIDEO 1
INPUT
QNN0349-002
COMPONENT
(VIDEO 2)
INPUT
QNN0348-001
OUTPUT
Y2
J802
J803
Vout
Lout
Rout
TO
FRONT CONTROL
PWB CN001
J801
QNN0349-001
YC
V1
L1
R1
Cb
Cr
L2
R2
J804
QNN0349-001
NOT
EXIST
CN01D CN02D
WJQ0003-002A
R836
75
DTC323TK-X
QGF1220C2-25
ROTATION
VIDEO3(R)
VIDEO3(L)
VIDEO3(V)
3.3V_STB
REMOTE
REMOTE
R805
75
Q802
CN001
GND
GND
GND
GND
GND
12V
9V
GND
5V_STB
NC
KEYIN
ECO
LED
NC
B.MUTE
NC
NC
NC
CN00A
QGA2501C5-03Z
TO MAIN PWB CN00A
R801
R804
Q804
∗7
BUFFER
4.4V
C822
470/16
R808
82K
R810
0V
82K
0V
-0.6V
0V
MAIN PWB ASS’Y(1/2
SCH-1108A-H2(AV-29LS2
C1
Y1
SW1
V1
L1
R1
Y2
CB
CR
L2
R2
VOUT2
LOUT2
ROUT2
L2
Y2
R2
V1
L1
Y1
R1
C1
SW1
R833
330
W-K1
CHT31KK0-20-N
W-K
D804
X
R821
2.2K
R824
2.2K
R813
R818
2.2K
R832
390
V
2.2K
IC801
0.96Vp-p(H
C810
C811
C812
NCB31CK-104X
NCF31AZ-105X
R
L
NCF31AZ-105X
NCB31CK-104X
NCF31AZ-105X
C805
C806
X
C809
X
C821
C820
NCF31AZ-105X
R629
1K
C648
.015
SDA
100
R311
12K
0V
0V
BASS
X
C658
NCF21HZ-224X
X
D651
2.2
L
R
D652
A.GND
A_OUT_R
MA3330/L/-X
A_OUT_L
A.GND
AV-29LS2
NCB31CK-104X
SCL
SDA
SCL
SDA
EW
VDRA+
VDRB_
PROTECT
ROTATION
P_ON/OFF
D653
MA3330/L/-X
EW
A.VCC
VDRB_
VDRA+
PROTECT
ROTATION
P_ON/OFF
C616
C615
10/50
C601
C605
C613
C612
10/50
SCL
SDA
SCL
NCB31CK-104X
.1
.1
SDA
3.3V_STB
C617
10/50
5V_STB
C614
C618
.1
NC
NC
NC
X
5V
L602
BW
.1
C611
220
R724
C711
9V
C619
10/50
7.4V
0V
AGNDC
0V
NC
0V
NC
0V
NC
0V
SC1_IN_L
0V
SC1_IN_R
0V
VREFTOP
0V
MCNO_IN
0V
AVSS
C610
10/50
NCB31CK-104X
220
220
220
R723
R722
R721
R709
4.7K
C712
47/16
5.1V0V
.1
NCB31CK-104X
R725
10K
8V
32V
R
L
Y601
X
C620
C621
.001
.001
NC
NC
8.3V0V3.8V
3.8V
AHVSVP
CAPL_M
SC1_OUT_L
SC1_OUT_R
AHVSS
0V
MULTI STANDARD SOUND PROCESSOR
TESTEN
ANA_IN-
ANA_IN+
AVSUP
5.0V
1.5V
1.5V0V2.3V
C607
2p
C608
.01
C609
.01
CN00C
QGA2501C5-06Z
SDA
SCL
SCL1
SDA1
R710
4.7K
100
R711
R712
100
0V0V
SCL
SDA
VDD
TEST
5.0V0V
5.0V
VSS
A0
A1
A2
0V
Q703
X
R708
Y702
4.7K
R707
4.7K
P_ON/OFF
L001
8.2
QQL244K-8R2Z
R006
75
IF
NC
0V
0V
CN00F
QGA2501C5-03Z
NC
NC
0V0V0V0V0V0V0V
VREF2
VREF1
DACM_L
DACM_R
IC601
MSP3417G-X
XTAL_OUT
XTAL_IN
D_CTR_I/O0
TP
D_CTR_I/O1
2.3V
1.3V0V0V
5.0V
NC
C606
2p
X601
CE42546-001Z
10
L701
QQL244K-100Z
R790
27
R714
3.0V
2.3V
100
R715
Q701
100
3.0V
∗9
R717
10K
D702
D703
MA3020-X
MA3036-X
R713
100
IR
SDA1
5.0V3.2V
5.0V2.4V
IC702
SCL
POWER
AT24C08-21WS3
100
R701
100
R702
BW
SCL
REMOTE
SDA
SCL
8.2
L002
C002
QQL244K-8R2Z
10/50
TF
.1
C001
C003
C004
.01
470/16
220
R001
5V
0V
BM
32V
SDA
5.0V
5.0V
2.5V
2.4V0V4.6V
LOCK
33.6V
BWY101
BWY102
NC
NC
ADR_SEL
Y701
SCL1
5.0V2.4V
SDA
100
R703
SDA
SCL
RESETQ
STANDBYQ
X
3.3V
R002
DVSUP
TP_CO
I2C_DA
I2C_CL
5.0V
R716
10K
3.3V
Q702
3.3V
1K
R704
R101
220
NC
NC
5.0V
1.4V
DVSS
5.0V
1.4V
1.3V
1.3V
1.3V
1.3V
2.4V
2.4V
∗9
VDDP
3.58/OTH
10
AS
X
Y705
PB_MUTE
TP
0V
NC
TP
TP
TP
0V
QAX0737-001
0V
RESET
3.3V
4.5/OTH
1K
R705
NC
BT
NC
NC
NC
NC
NC
NC
L702
QQL244K-100Z
CH
33p
C703
1.6V
XTALOUT
MICRO
5.0V
MSPRESET
X
Y704
MSPRESET
R102
6.8K
.0047
AGC
4.3V
R602
270
C602
.01
Y604
BW
C604
C603
.1
100/16
LC601
X
R603
100
R604
100
SCL
TO CRT SOCKET PWB CN00T
CN00T
QJK002-063231
10
100/16
C702
10/50
D701
∗3
C709
X701
.1
C713
CH
12MHZ
X
33p
C704
C705
1.5V0V3.3V
VDDC
XTALIN
OSCGND
3.3V
2.8V0V0V0V2.3V
VSSC
ECO_IN
KEYIN
220
220
R719
R718
1K
R706
KEYIN
ECO
N3.58/OTHERS
QQLZ014-R82
R104
180
C101
9.0V
2.3V
1.5V
R103
R105
2.7K
22
R106
100
Q101
2SC5083/L-P/-T
R005
C005
27K
.0022
TU001
QAU0185-005
IC130
X
EQ
RF AGC
DLY
APC
AFC
V OUT
RF AGC
OUT
C140
X
C141
X
L601
4.7
C142
X
C143
R147
X
X
R148
X
C144
X
R150
R152
C151
.0047
MSPRESET
SDA
R
B
G
IBLACK
GND
12V
C707
D732
∗3
.22
C710
470/16
0V
VPE
10k
R738
R741
100
100
100
R739
R740
C706
.22/25
3.3V
2.8V
2.7V
2.8V
5.1V
VDDA
BOUT
ROUT
GOUT
IBLACK
V/C/J
8.3V
5.0V
SEC.PLL
GND(A)
PROTECT
C105
.0047
DAN235K-X
DECDIG
VP2
CH
80%
C731
.22
C730
NCB21EK-224X
L730
BW
C733
C732
NCB31CK-104X
100/16
1K
R720
R107
4.7k
C104
.0047
R109
2.2k
C109
3.0V
10/50
Q102
∗8
R108
2.2k
D101
Y004
0
R004
220
LED
LED
L101
C103
.0047
C102
.0047
R003
3.9K
C006
33/16
330
6.3V
2.5V
120
680p
C725
2.3V
2.8V
C734
.1
Q720
∗9
0V
R726
4.7K
0V
0V
0V
V IN
V IN
GND
S IN
AGC.F
FM FB
FM OUT
Q150
∗10
3.1V
R153
1.2K
R154
180
.1
C751
NCB21HK-104X
R749
R737
2.7k
C749
U
BCL
2.5V
IC701
TDA9365N23S0873
3.9V0V3.9V
PHF1
PHF2
.0022
C735
2.2n
C736
1/50
5.0V
5.0V
R110
2.2k
0V
2.9V
Q103
∗8
.1
C752
1.8M
10/50
Y
2.6V
GND
22K
R730
C720
47/25
C106
18p
C107
.01
Vcc.F
VCO
VCO
Vcc
SIF OUT
SIF SW
SIF IN
R151
2.2K
C150
.0047
.1
C753
NCB21HK-104X
R748
2.2M
V
2.5V
1.9V
2.1V
DECBG
.1
C738
C737
1/50
EW
R727
100K
QAX0731-001
QAX0663-001
Y001
X
C108
.0047
NCB21HK-104X
FBLIN2
EWDR.
R731
R728
10K
SF102
SF101
R746
R747
10k
3.4V
0.8V
100
VDRB_
C133
R143
X
X
Q136
X
Q137
X
C134
X
C136
X
C137
X
C135
C138
X
R146
X
9.1V
4.1V
C743
100/16
33k
C742
.1
C745
.047
C746
.047
C747
.047
CIN
1.6V
3.8V0V3.3V
GND1
AMOUT
CVBSINT
CVBS/YIN
0.8V
1.9V
1.8V
3.8V
IREF
IFIN2
IFIN1
VDRA(+)
VDRB(-)
1%
100
R755
R732
3.9K
R757
2.2K
R756
100
X
X
C755
C756
R758
2.2K
VDRA+
PROTECT
X
Q108
∗10
Q105
∗10
R113
1K
8.3V
3.8V
C132
X
0V
9.0V
4.0V
0
R750
VP1
4.2V
IF VOUT
4.3V
AGCout
VSCAP
.1
C739
NFV41CJ-104X
L102
QQL244K-180Z
R116
X
QAX0639-001Z
4.7V
R112
X
R735
R734
390
33K
R736
PLL
2.7V
1.9V
SIF IN1
.01
C007
R142
R144
X
R145
X
R135
R115
Q107
CF103
4.5MHzTRAP
100K
.1
C741
C744
2200p
EHT
2.1V
2.6V
1.9V0V1.9V
SIF IN2
R141
X
Q132
X
X
R134XR133
X
470
Q106
0V
∗8
0V
4.7V
Q110
∗8
0V
0
R742
0.5V
1.4V
SAND
QSS OUT
2.5V
SIF AGC
GND2
C740
2.2/50
R139
R140
X
R132
X
R114
0V
∗9
2.9V
0V
0V
0V
Q109
∗8
R744
560
C750
X
R733
27K
HOUT
AVL/REF OUT
QQR1214-001Y
IC701
2.6Vp-p(H
IC701
0.5Vp-p(H
IC701
3.2Vp-p(H
IC701
3.7Vp-p(H
R137
XCF140
X
X
C131
X
X
Q135
X
Q134
X
Y130
X
C130
X
Q131
X
CF131XCF130
X
1K
R136
XCF141
X
R138
XCF142
X
Q133
X
C139
X
R149
X
XR155
XQ138
R130
X
R131
X
Q130
Y003
X
X
Y002
X
4.2V
R117
R111
1K
10K
Q104
∗9
4.7V
4.2V
0V
2.9V
0V
12V
D733
∗3
R745
1M
D730
*3
D731
∗3
IC701
21
1.2Vp-p(V
22
IC701
1.3Vp-p(V
K705
4.5/OTHERS
33
)
43
)
51
)
IC701
0.9Vp-p(H
IC701
1.4Vp-p(H
IC701
2.7Vp-p(H
42
47
52
ABL
H_DRIVE
HFB
)
)
)
)
)
53
)
NOTE
MA111-X
∗
3:
2SC1740S/QR/-T
∗
7:
UN2212-X
∗
8:
∗
9:
2SB709A/QR/-X
2SD601A/QR/-X
∗
10:
BUS WIREBW:
X: NON MOUNT (OPEN)
0:
NRSA63J-0R0X
AV-29LS2
7
)
MY
R815
100
R817
X
R819
X
R835
1
5.6K
R834
1
LOUT1
C647
.47
C646
.1
C645
.1
C644
.0022
C643
.1
C642
∗
C641
4.7/50
C640
.33
10KR628
SCL
)
5.6K
R621
0
R625
100
R624
100
IC801
2.0Vp-p(H
R820
100
R823
100
C813
.01
1
C807
NCF31AZ-105X
D815
X
C808
NCF31AZ-105X
D816
X
NCB31CK-104X
C831
.01
C830
.01
C829
.01
C827
.01
4.6V
4.6V
1KR626
1KR627
)
1
C819
IC602
NJW1136G-X
4.5V
IN1a
4.6V
SR-FIL
4.6V
SS-FIL
4.5V
TONE
-Ha
TONE
-La-Hb
OUTw
4.6V
OUTa
1.4V
AGC1
4.9V
I/OTH
0V
A MUTE
1.9V
PORT0
1.9V
PORT1
0V
ADR
2.5V
SDA
2.4V
SCL
0V
GNDVcc
23
)
4.9V
V2-V
4.3V
V2-L
4.9V
V2-Y
4.3V
V2-R
4.9V
V2-C
0V
S2
5.3V
V1-V
4.3V
V1-L
5.4V
V1-Y
4.3V
V1-R
4.9V
V1-C
7.1V
S1
6.0V
MTV-V
4.4V
MTV-L
4.3V
MTV-R
4.9V
STV-V
4.3V
STV-L
4.3V
STV-R
5.7V
Yin1
0V
ADR
4.9V
Cin1
0V
GND
R622
4.5V
IN1b
0V
LF1
0V
LF2
5.3V
LF3
4.5V
TONE
4.5V
TONE
-Lb
4.6V
OUTb
0V
AGC2
0V
CVA
3.3V
CVB
3.0V
CVW
3.9V
CTH
3.9V
CTL
0.5V
CSR
4.5V
VREF
9.0V
D657
∗3
IC801
MM1492AF
0
IC801
2.0Vp-p(H
NCB31CK-104X
C625
.47
C626
.033
C627
.047
C628
.022
C629
.0022
C630
.1
C631
4.7/50
R623
47K
C632
4.7/50
C633
4.7/50
C634
4.7/50
C635
4.7/50
C636
4.7/50
C637
4.7/50
C638
4.7/50
C639
100/50
C681
220/16
C682
220/16
27
)
C814
R826
100
4.3V
V3-L
C815
4.9V
NCF31AZ-105X
V3-V
4.3V
V3-R
3.4V
Cout2
9.0V
Vcc
3.4V
C833
Yout2
22/50
4.4V
BIAS
5.1V
Vout2
4.2V
Lout2
4.2V
Rout2
5.4V
Yin2
0V
GND
4.9V
Cin2
0V
MUTE
2.4V
SCL
2.5V
SDA
0V
GND
4.1V
Yout1
4.2V
Lout1
3.4V
Cout1
4.2V
Rout1
5.0V
Vout1
C826
.1
ROUT1
R630
1K
C649
.015
Q683
∗9
POWER OFF DET
R689
X
1/10
R315XC312
R316
*3
D655
W-I
W-I1
0V9.0V
9.1V
R688
27k
IC801
2.0Vp-p(H
R829
75
NCF31AZ-105X
C824
100/16
QRE121J-221Y
QRE121J-221Y
YOUT1
R301
2.2K
R302
2.2K
X
Q306XQ305
X
C817
1/10
R840
R839
R842
R841
R303
5.6K
Q301
2.0V
X
C313
X
PB_MUTE
OFF_MUTE
37
)
R830
R831
2.2K
2.2K
C825
.01
0
0
COUT1
R306
R304
5.6K
2.2K
Q302
∗9
1.7V
R305
0V
2.2K
C309
∗9
2.7V
0V
QRL029J-101
R314
Q307
X
X
R312
R313
X
X
C311
X
B.MUTE
X
IC650
AN5277
2.3V
R317
MTZJ5.1B-T2
C308
.01
C301
.1
NCB31CK-104X
NCB31CK-104X
L301
QQL244K-221Z
C304
.01
R308
100
D301
C310
X
C314
X
W-YOUT1 W-YIN1
NC
NC
VOUT2
LOUT2
ROUT2
YOUT1
LOUT1
COUT1
ROUT1
C302
C303
X
220
RIN
0V0V0V0V0V
X
R667
R651
10K
R652
0.3V
C683
33/16
R691
1K
D654
X
R665
X
10K
R666
X
R650
C657
X
C650
1
10K
Q684
0V
∗9
R653
-0.9V
100K
-0.8V
Q685
0V
-0.7V
0V
MUTING
DTC323TK-X
R690
100k
R693
X
Y603
0
Q687
X
R692
MUTING
X
R662
33K
17.7V
R660
10K
0V
Q660
R661
0V
68K
∗10
.1
BIN
R694
1.5V
RF
24.0V
C651
100/50
R668
MUTING
0V
0V
X
Y602
0.6V
YOUT1
CR
CB
TDA9181T/N1-X
NC
GND
C652
X
1/50
R655
Q686
MUTING
DTC323TK-X
0
R695
R663
10K
0V
V
0V
CIN
4.8V
INP
SEL
V2IN
0V
GND
4.9V
VDD
0V
VCC
0.5V
SCP
0V
FSC
SEL
R307
10K
Q303
∗8
NC
X
Q662
100K
15K
0V
Q661
∗10
R846
2.2K
R847
10K
R880
2K
R881
10K
Y301
X
Y302
X
IC301
1.4V
COUT
0V
OUT
SEL
YOUT
0V
GND
1.5V
V1IN
0V
SYS1
3.0V
SYS2
0.7V
FSC
NCB31CK-104X
0V
0V
B.MUTE
NC
LIN
R654
10K
D656
X
X
R669
X
R658
X
R659
Q688
R696
C684
10/50
R664
2.2K
C834
180pCH
9.0V
R843
2.9V
Q860
820
∗10
2.3V
R844
2.2K
R845
1K
L731
QQL244J-101Z
R848
220
7.4V
6.8V
Q861
∗9
1.7V
R849
470
R882
180
7.5V
6.9V
Q862
C729
∗9
47/16
1.8V
R883
470
Y303
BW
W-YIN W-YOUT
1.5V
C305
.01
Q304
R309
∗10
47K
0.6V
C306
CH
.1
C307
R310
33p
47K
3.0V
NC
LOUT
NC
L_R_MUTE
GND R_L
GND_B
VCC
B_OUT
STB
NC
NC
11.8V
C653
C654
R656
X
Q663
X
0
C662
10/50
ROUT
0V
1.0V
11.8V
16.1V
25.2V
.22
C655
.22
2.2
MUTING
C656
NCF21HZ-224X
R657
2-5No.520622-6
No.52062
MAIN PWB CIRCUIT DIAGRAM (2/2) [AV-29LS2]
CNDEG
CN00W
TH901
QAD0145-2R3
!
L01
C901
X
XY901
LF901
!
IC901
STR-F6256S-F7
XY902
XY903
XY904
QRL039J-393
C902
!
QFZ9075-104
R903
39K 3W
AC
AC
QCZ9015-102Z
OCP
S/GND
Vcc
FB/OLP
R902
QRF154K-2R2
15W UNF R
AC400V
D
-99.6V
-100.5V
-189.8V
-81.2V
-97.4V
C903
.001
2.2
C904
.001
D906
MTZJ27B-T2
MTZJ15B-T2
D901
GSIB460
QCZ9015-102Z
AC400V
D916
MTZJ15B-T2
R907
x
QQR1214-001Y
D920
C921
0.047
K901
R921
1/2W
R904
220
1/2W
X
C905
.001 AC400V
QCZ9015-102Z
C907
330/400
QEZ0371-337
1000pC910
R906
1.5
1/4W
R915
82K
D902
MTZJ33B-T2
D912
RGP10J-5025-T3
-81.4V
-82.0V
C911
100/35
RGP10M-5010-T3
K902
QQR1214-001Y
R905
.1
1SS133-T2
D921
MTZJ39B-T2
BW
MTZJ33B-T2
-37.2V
Q901
2SC3852A
R908
D908
X
QRL039J-473
QQR1214-001Y
C915
D909
D915
D907
10K
R914
47K
D913
K903
C909
1000P/2KV
QCZ0325-102
QCB32HK-222Z
R912
12K 1/2W
4.7/50
DEG COIL
TO
FRONT CONTROL
PWB CN00W
QGZ5003C1-02
QQW0150-001
QGA7901C1-02
MAIN PWB ASS’Y(2/2
D903
1SS133-T2
D919
1SS133-T2
C917
QCB32HK-181Z
D911
RGP10J-5025-T3
C922
22/100
C916
X
D917
R916
150k
!
QRZ0057-825
C918
.01/500
QCB32HK-103
C919
QCZ0325-151
C920
470p
QCZ0122-471
QRZ9017-100
D914
0
)
R991
8.2M
1W
LIVE
!
R913
1.5k
C912
X
QSK0061-001
!
C992
QCZ9079-102
! T901
QQS0110-001
R911
1/2W
PC901
!
PC123F2
VOLTAGE FEEDBACK
!RY901
0V
Q954
∗1
0V
C991
.001
AC400V
QCZ9079-102
C993
QCZ9079-471
ISOLATED
K952
K951
QQR1214-001Y
QCB32HK-471Z
QQR1214-001Y
QQR1214-001Y
D968
∗3
R966
22K
0V
R967
47K
!
!
QCB32HK-471Z
X
D952
ERC30-02L38
K953
RGP10J-5025-T3
K954
K956
X
K955
QQR1214-001Y
560p/2kV
QCZ0364-561
R972
1.8K 1/2W
C952
470p
QEHQ1VM-228
C955
470p
470pC957
D954
RU30A-F1
C959
QEZ0203-227
MA3047/L/-X
C980
100/16
D969
∗3
CP951
ICP-N75-Y
2200/35
C954
X
IC PROTECT
D953
IC PROTECT
31DF6N-FC5
R953
1.5K
1/2W
!
CP
C953
C981
.001
!
CP952
ICP-N38-Y
!
ICP-N38-Y
CP
D956
220/160
D966
D971
25.3V
Q953
R965
CP
CP953
C960
*1
AV-29LS2
A.VCC
8V
3.3V_STB
5V_STB
A.GND
C964
47/25
C966QQR1356-001
100/16
R957
5.6
1/2W
C974
.1
NCB31CK-104X
C970
100/16
L952
BW
R960
390
C982
47/16
IC401
0.68Vp-p(V
IC401
1.9Vp-p(H
D959
BW
L953
QQL244J-5R6Z
C975
220/16
L954
QQL26AK-820Z
QRL029J-223
D970
MTZJ9.1B-T2
R959
82 1/2W
R954
15 1/2W
R956
12 1/2W
C963
QRG01GJ-330
220/16
7.1V
BW
1/2W
R963
3.3K
1/2W
0V
0V
470/16
33
R955
C965
C983
47/35
D950
D955
RGP10J-5025-T3
R958
QRL039J-820
BA51W12ST-V5
9.1V 10.3V5.0V 3.2V0V
R974
R969
1.5
2W
C968
.1
NCB31CK-104X
NCB21HK-104X
R952
2.2K
28.8V
0V
R962
Q955
*1
680
0V
0.7V
Q952
R971
*1
18K
C961
47/16
28.9V
1SR35-400A-T2
28.8V
Q951
2SA1013/RO/-T
R951
22K
1/2W
C956
100/35
QETN1VM-107Z
C958
1000/16
L951
46
QQLZ034-460
D957
R973
3.3K
Y906
0
X
R968
0V
330
0V
R964
10K
C979
0
X
D958
MTZJ5.1A-T2
L88M33T-X
8.0V
21.9V
82
IC974
INCTL
1.2
2W
C978
0.1
R970
15K
IC972
IC973
BA17812T
C969
X
3.3V
0V
12.1V
0V
D965
X
135.8V
23.0V
0V
IC951
SE135N
ERROR AMP.
5VSTB
STB
C962
10/50
PROTECT
P_ON/OFF
9V
H_DRIVE
32V
5V
STB
H_DRIVE
32V
9V
5V
8V
A.VCC
9V
1
)
2
)
D960
∗3
X
9V
8V
C972
47/25
9V
X
5V
32V
D964
MA3330/L/-X
STB
A.VCC
H_DRIVE
R961
22k
2W OMF
C973
C976
C977
47/25
AV-29LS2
12V
0.3V0V12.5V -10.1V -12.3V12.8V 0.3V
C407
QCS32HJ-180Z
QQL26AK-220Z
C411
NCF21HZ-334X
C412
NCF21HZ-334X
R412
1
1/2W
QRL039J-151
R521
100
R522
D408
*3
-Vcc
C402
6.8n
R402
X
QFLC2AJ-683Z
L401
QRL039J-151
C550
.1
NCB31CK-104X
1K
R524
R523
150
150
D550
R401
12K
VERT OUT
PUMP UP
C407
MTZJ75-T2
R407
X
R411
1W OMF
C413
.056/100
*3
R425
15K
IC401
D402
C406
R410
4.7K
220
CC
C521
47/35
2SC2655/Y/-T
Q521
1.5Vp-p(H
Q521
50Vp-p(H
RGP10J-5025-T3
LA78041
THERMAL
PROTECTION
R413
1.2
R414
2.2
1/2W
21.8V
0V
Q521
B
C
C401
33/50
Vcc
C408
X
C484
X
QQR1229-001
C522
.0033
CC
0V
)
)
D401
C403
100/35
QEHR1VM-107Z
1000/35
R409XC409
C485
22/50
T521
R403
0
D405
1N4003-T2
C422
R408
6.8K
X
680 1/2W
R489
1.2K
R490
R486
2.7K
R487
33K
1K
-0.1V
R405
6.8K
R404
X
R406
C404
4.7K
X
R480
R481
22K
C481
X
R485
12K
9V 4.6V 2.1V 2.1V
IC480
UPC358G2-XE
1.9V 4.4V 4.4V 0V
2SD2634-YD
R545
22
1/2W
QFZ0196-382
R526
270
QRL029J-271
C523
.022
CC
Q522
2.4Vp-p(H
H.OUT
B
ABL
5
)
7
)
QEHR1EM-108Z
1
D523
R527
1000/25
R528
FR 1W
QRZ9021-1R0
)
QCB32HK-561Z
Y522
X
D525
X
C533
QCB32HK-561Z
!
1
560p/500
C571
R572
R571
X
HFB
C535
R531
1.8K
R530
X
QRZ9021-1R0
C532
560P
D554
RGP10J-5025-T3
T551
26Vp-p(H
T551
64Vp-p(H
L523
QQR1243-001
C530
X
X
X
R529
FR 1W
R543
470
1/2W
D595
1
!
7
)
3
)
R539
X
X
Q523
X
C536
.01
MY
D524
X
QCB32HK-561Z
RGP10J-5025-T3
R573
Q571
R574
R538
X
D593
X
C537
X
R533
X
R532
1/4W FR
QRZ9017-4R7
!
C534
560P
D553
X
X
X
R537
X
R536
X
4.7
CN02V
CHT34KK3-16
CN01V
QQLZ028-272
QFV11HJ-683Z
CN02H
X
CN01H
X
R575
X
Y571
Q524
X
R535
X
1%MF
T551
FBT
QQH0139-001
R591
12K 1/2W
QRA14CF-1202Y
R592
2.2
QRZ0225-2R2
C592
220/160
QETM2CM-227
L561
C561
C563
X
D561
X
Q572
X
R585
X
W-M
X
D596
X
C538
X
D594
X
C539
R534
X
X
1%
MF
!
(Not including ANODE WIRE ASS’Y)
EU2-T3
C591
100/16
135.7V
0V
R594
18k
1/2W
R595
2.2k
R561
22
2W OMF
QRL029J-220
R562
12k
1/2W
C564
X
D562
X
R577
X
C572
R578
X
R576
C574
X
X
EHV
FOCUS2
FOCUS1
SCREEN
C540
.1
TF
R546
8.2K
D541
1/2W
RGP10J-5025-T3
L541
D551
QQL244K-220Z
ANODE WIRE ASS’Y: QNZ0369-001
R593
3.3K
135.4V
Q591
2SA1208/ST/Z1-T
FBT PROTECTOR
D592
MA3075/H/-X
C593
47/25
QQR1153-001
C565
C573
X
X
MY
X
T561
R564
1/2W
X
V_DAF
QRZ0056-103Z
Y561
X
R566
R565
X
X
X
1/2W
1/2W
R580
X
V_DAF
Y572
X
Q573
X
R579
X
(DYNAMIC)
(STATIC)
R542
120K
1/2W
R541
120K
1/2W
!
R547
QRZ9011-4R7
C541
10/250
Q592
UN2212-X
FBT PROTECTOR
R563
10k
R567
X
1/2W
Q574
X
C575
X
R581
X
0V
R568
1/2W
R583
R582
5.0V
0V
CN02Z
CHT34KK8-32
CN01Z
X
X
X
DAF IN
DAF OUT
C566
QFZ0200-113
Q575
X
R584
X
CN00U
QGA2501C5-06Z
B1
NC
HEATER
GND
NC
HB
CN00S
QGA2501C5-05Z
GND
X-RAY1
X-RAY2
NC
B1
TO CRT SOCKET
PWB CN00U
FOR ADJ.
CONNECTOR
VDRB_
VDRA+
EW
W-M1
X
R482
5.6K
R484
5.6K
R491
5.6K
0V
Q522
0V
C524
)
SCL
SDA
100
100
R478
R479
C471
10/50
SCL
SDA
2.4V
2.4V
VDD
5.0V
A2
A1
A0
0V0V0V0V0V0V0V
IC401
28Vp-p(H
IC401
28Vp-p(V
C480
10/50
MTZJ4.3A-T2
R483
82K
R492
8.2K
R493
22K
R494
1/2W
330
QRL039J-330
21.6V
0.6V
QEZ0195-475Z
Q480
2SD1408/OY/-LB
PIN OUT
D521
RH3G-F1
D522
31DF6N-FC5
5
T551
)
144Vp-p(H
2
T551
)
7.4Vp-p(H
ROTATIO N
NC
2.2V
D0
3
)
6
)
D480
QQR1138-001
C483
4.7/250
C525
QFZ0200-143
C526
.022
400V PP
QFP32JJ-223
D6
D7
0V0V0V
D2
D1
L480
T551
120Vp-p(H
T551
100Vp-p(H
D4
D5
0V
VSS
D3
0V
IC401
64Vp-p(V
IC401
0.47Vp-p(V
1000/25
QEHR1EM-108Z
T551
QFZ0199-224
QFZ0199-224
RGP10J-5025-T3
C529
2.2/250
QENC2AM-225Z
C542
X
IC461
JLC1562BF-X
C531
1040Vp-p(H
C527
C528
0.22
10k 3W OMF
QRL039J-103
L522
X
4
)
9
)
SCH-1108A-H2(AV-29LS2
)
HV
CN0HV
QGZ5003C1-06
V.DYH.DY
DY01
QQD0057-001
DEF YOKE
No.520622-8No.520622-7
NOTE
2SC2412K/QR/-X
∗
1:
∗
3: MA111-X
BUS WIREBW:
X: NON MOUNT (OPEN)
0: NRSA63J-0R0X
MAIN PWB CIRCUIT DIAGRAM (1/2) [AV-29LX2, AV-29LX2/A, AV2968TEE]