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JVC AV-14F704 Schematic

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Page 1
SERVICE MANUAL
COLOR TELEVISION

AV-14F704

AV-14F704
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CONTENTS
q SPECIFICATIONS.............................................................................................................................................. 2
q OPERATING INSTRUCTIONS (APPENDIX)
q SAFETY PRECAUTIONS .................................................................................................................................. 3
q SPECIFIC SERVICE INSTRUCTIONS .............................................................................................................. 4
q SERVICE ADJUSTMENTS ................................................................................................................................ 8
q GUIDE FOR REPAIRING ................................................................................................................................. 13
q STANDARD CIRCUIT DIAGRAM ................................................................................................................... 2-1
q PARTS LIST ..................................................................................................................................................... 19
COPYRIGHT © 2003 VICTOR COMPANY OF JAPAN, LTD.
No. 52130
2003/05
Page 2
AV-14F704

SPECIFICATIONS

TELEVISION
Picture Tube: 14” (measured diagonally)
Color System: NTSC
TV RF System: US System M
Tuner Type: 181 Channel, Quartz PLL Frequency Synthesized
Receiving Channels: VHF 2-13
UHF 14-69
CATV 01-97 (5A)-(A-3)
98-99 (A-2)-(A-1)
14-22 (A)-(I)
23-36 (J)-(W)
37-65 (AA)-(FFF)
66-125 (GGG)-(125)
Intermediate Frequency: Picture (FP) : 45.75 MHz
Sound (FS) : 41.25 MHz
FP-FS : 4.50 MHz
Antenna Input: VHF/UHF/CATV In 75 ohms coaxial, F-Type Connector
Speaker: 1-5/8” (4 cm) x 2-13/16” (7 cm), 8 ohms x 2
Audio Output Power: 2.5 W + 2.5 W
GENERAL
Power Source: 120 V AC, 60 Hz
Power Consumption: 80 Watts
Dimensions(W x H x D): 17-1/8” (432 mm) x 13-5/8” (344.5 mm) x 15-1/2” (393.5 mm)
Weight: 26.4 Ibs/12 kg
Video/Audio Inputs: Component input
Y input: 1.0 Vp-p, 75 ohm (RCA pin jack)
Pb, Pr input : 0.7 Vp-p, 75 ohm (RCA pin jack)
S-Video input
Y input: 1.0 Vp-p, 75 ohm
C input: 0.3 Vp-p, 75 ohm
Video input: 1.0 Vp-p, 75 ohm (RCA pin jack)
Audio input: -8dB, 47 kohm (RCA pin jack)
Headphone Jack: 3.5 mm mini-jack
Storage Temperature -20 ºC ~ 60 ºC
Operating Temperature 5 ºC ~ 40 ºC
Accessories:
Remote Control X 1
Batteries (UM-3) X 2
Design & specification are subject to change without notice.
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No. 52130
Page 3

SAFETY PRECAUTIONS

SERVICING NOTICES ON CHECKING
AV-14F704
1. KEEP THE NOTICES
As for the places which need special attentions, they are
indicated with the labels or seals on the cabinet, chassis and
parts. Make sure to keep the indications and notices in the
operation manual.
2. AVOID AN ELECTRIC SHOCK
There is a high voltage part inside. Avoid an electric shock
while the electric current is flowing.
3. USE THE DESIGNATED PARTS
The parts in this equipment have the specific characters of
incombustibility and withstand voltage for safety. Therefore,
the part which is replaced should be used the part which has
the same character.
Especially as to the important parts for safety which is
indicated in the circuit diagram or the table of parts as a
mark, the designated parts must be used.
4. PUT PARTS AND WIRES IN THE ORIGINAL POSITION AFTER ASSEMBLING OR WIRING
There are parts which use the insulation material such as a
tube or tape for safety, or which are assembled in the condition
that these do not contact with the printed board. The inside
wiring is designed not to get closer to the pyrogenic parts and
high voltage parts.
Therefore, put these parts in the original positions.
5. TAKE CARE TO DEAL WITH THE CATHODE-RAY TUBE
In the condition that an explosion-proof cathoderay tube is set
in this equipment, safety is secured against implosion.
However, when removing it or serving from backward, it is
dangerous to give a shock. Take enough care to deal with it.
!
6. AVOID AN X-RAY
Safety is secured against an X-ray by considering about the
cathode-ray tube and the high voltage peripheral circuit, etc.
Therefore, when repairing the high voltage peripheral circuit,
use the designated parts and make sure not modify the
circuit.
Repairing except indicates causes rising of high voltage, and
it emits an X-ray from the cathoderay tube.
7. PERFORM A SAFETY CHECK AFTER SERVICING
Confirm that the screws, parts and wiring which were
removed in order to service are put in the original positions, or
whether there are the portions which are deteriorated around
the serviced places serviced or not. Check the insulation
between the antenna terminal or external metal and the AC
cord plug blades. And be sure the safety of that.
(INSULATION CHECK PROCEDURE)
1. Unplug the plug from the AC outlet.
2. Remove the antenna terminal on TV and turn on the TV.
3. Insulation resistance between the cord plug terminals and
the eternal exposure metal [Note 2] should be more than
1M ohm by using the 500V insulation resistance meter
[Note 1].
4. If the insulation resistance is less than 1M ohm, the
inspection repair should be required.
[Note 1]
If you have not the 500V insulation resistance meter, use a
Tester.
[Note 2]
External exposure metal:Antenna terminal
Earphone jack
HOW TO ORDER PARTS
Please include the following informations when you order parts. (Particularly the VERSION LETTER.)
1. MODEL NUMBER and VERSION LETTER The MODEL NUMBER can be found on the back of each product and the VERSION LETTER can be found at the end of the SERIAL NUMBER.
2. PART NO. and DESCRIPTION You can find it in your SERVICE MANUAL.
IMPORTANT
Inferior silicon grease can damage IC's and transistors. When replacing an IC's or transistors, use only specified silicon grease (YG6260M). Remove all old silicon before applying new silicon.
No. 52130
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AV-14F704

SPECIFIC SERVICE INSTRUCTIONS

DISASSEMBLY INSTRUCTIONS
1. REMOVAL OF ANODE CAP
Read the following NOTED items before starting work.
* After turning the power off there might still be a potential voltage
that is very dangerous. When removing the Anode Cap, make sure to discharge the Anode Cap's potential voltage.
* Do not use pliers to loosen or tighten the Anode Cap terminal,
this may cause the spring to be damaged.
REMOVAL
1. Follow the steps as follows to discharge the Anode Cap.
(Refer to Fig. 1-1.)
Connect one end of an Alligator Clip to the metal part of a flat­blade screwdriver and the other end to ground. While holding the plastic part of the insulated Screwdriver, touch the support of the Anode with the tip of the Screwdriver. A cracking noise will be heard as the voltage is discharged.
GND on the CRT
3. After one side is removed, pull in the opposite direction to remove the other.
NOTE
Take care not to damage the Rubber Cap.
INSTALLATION
1. Clean the spot where the cap was located with a small amount of alcohol. (Refer to Fig. 1-3.)
NOTE
Confirm that there is no dirt, dust, etc. at the spot where the cap was located.
Location of Anode Cap
Fig. 1-3
2. Arrange the wire of the Anode Cap and make sure the wire is not twisted.
3. Turn over the Rubber Cap. (Refer to Fig. 1-4.)
Screwdriver
Support
CRT
Alligator Clip
GND on the CRT
2. Flip up the sides of the Rubber Cap in the direction of the arrow and remove one side of the support.
(Refer to Fig. 1-2.)
Fig. 1-1
Rubber Cap
CRT
Support
Fig. 1-2
Fig. 1-4
4. Insert one end of the Anode Support into the anode button, then the other as shown in Fig. 1-5.
Support
CRT
5. Confirm that the Support is securely connected.
6. Put on the Rubber Cap without moving any parts.
Fig. 1-5
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No. 52130
Page 5
AV-14F704
2. REMOVAL AND INSTALLATION OF FLAT PACKAGE IC
REMOVAL
1. Put the Masking Tape (cotton tape) around the Flat Package IC
to protect other parts from any damage.
(Refer to Fig. 2-1.)
NOTE
Masking is carried out on all the parts located within 10 mm distance from IC leads.
Masking Tape (Cotton Tape)
2. Heat the IC leads using a blower type IC desoldering machine.
(Refer to Fig. 2-2.)
NOTE
Do not add the rotating and the back and forth directions force on the IC, until IC can move back and forth easily after desoldering the IC leads completely.
IC
Fig. 2-1
Fig. 2-1
Blower type IC desoldering machine
3. When IC starts moving back and forth easily after desoldering completely, pickup the corner of the IC using a tweezers and remove the IC by moving with the IC desoldering machine.
(Refer to Fig. 2-3.)
NOTE
Some ICs on the PCB are affixed with glue, so be careful not to break or damage the foil of each IC leads or solder lands under the IC when removing it.
Blower type IC desoldering machine
Tweezers
IC
Fig. 2-3
4. Peel off the Masking Tape.
5. Absorb the solder left on the pattern using the Braided Shield Wire. (Refer to Fig. 2-4.)
NOTE
Do not move the Braided Shield Wire in the vertical direction towards the IC pattern.
Braided Shield Wire
Soldering Iron
IC
Fig. 2-2
No. 52130
IC pattern
Fig. 2-4
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Page 6
AV-14F704
INSTALLATION
1. Take care of the polarity of new IC and then install the new IC fitting on the printed circuit pattern. Then solder each lead on the diagonal positions of IC temporarily.
(Refer to Fig. 2-5.)
Soldering Iron
Solder temporarily
Solder temporarily
Fig. 2-5
2. Supply the solder from the upper position of IC leads sliding to the lower position of the IC leads.
(Refer to Fig. 2-6.)
4. When bridge-soldering between terminals and/or the soldering amount are not enough, resolder using a Thintip Soldering Iron.
(Refer to Fig. 2-8.)
IC
Thin-tip Soldering Iron
Fig. 2-8
5. Finally, confirm the soldering status on four sides of the IC using a magnifying glass. Confirm that no abnormality is found on the soldering position and installation position of the parts around the IC. If some abnormality is found, correct by resoldering.
NOTE
When the IC leads are bent during soldering and/or repairing, do not repair the bending of leads. If the bending of leads are repaired, the pattern may be damaged. So, be always sure to replace the IC in this case.
Solder
IC
Supply soldering from upper position to lower position
Soldering Iron
Fig. 2-6
3. Absorb the solder left on the lead using the Braided Shield Wire.
(Refer to Fig. 2-7.)
NOTE
Do not absorb the solder to excess.
Soldering Iron
IC
Braided Shield Wire
Fig. 2-7
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No. 52130
Page 7
SERVICE MODE LIST
This unit provided with the following SERVICE MODES so you can repair, examine and adjust easily. To enter the Service Mode, press both set key and remote control key for more than 1 second.
Set Key Remocon Key Operations
VOL. (-) MIN
VOL. (-) MIN
VOL. (-) MIN
VOL. (-) MIN
VOL. (-) MIN
VOL. (-) MIN
0
1
3
6
8
9
Releasing of V-CHIP PASSWORD.
Initialization of the factory.
NOTE: Do not use this for the normal servicing.
If you set a factory initialization, the memories are reset such as the channel setting, and
the POWER ON total hours.
Remocon format selection. (JVC format → NEC format)
NOTE: Supplied remocon can not be operated at NEC format.
(The “N” is always displayed on the monitor.)
Do not use this for the normal servicing.
POWER ON total hours is displayed on the screen.
Refer to the “CONFIRMATION OF HOURS USED”.
Can be checked of the INITIAL DATA of MEMORY IC.
Refer to the “WHEN REPLACING EEPROM (MEMORY) IC”.
Writing of EEPROM initial data.
NOTE: Do not use this for the normal servicing.
Display of the Adjustment MENU on the screen.
Refer to the “ELECTRICAL ADJUSTMENT” (On-Screen Display Adjustment).
AV-14F704
CONFIRMATION OF HOURS USED
POWER ON total hours can be checked on the screen. Total hours are displayed in 16 system of notation.
NOTE:If you set a factory initialization, the total hours is reset
to “0”.
1. Set the VOLUME to minimum.
2. Press both VOL. DOWN button on the set and Channel button (6) on the remote control for more than 1 second.
3. After the confirmation of using hours, turn off the power.
ADDRESS DATA
INIT 00 D0
CRT ON 0010
FIG. 1
Initial setting content of MEMORY IC.
POWER ON total hours.
= (16 x 16 x 16 x thousands digit value) + (16 x 16 x hundreds digit value) + (16 x tens digit value) + (ones digit value)
WHEN REPLACING EEPROM (MEMORY) IC
If a service repair is undertaken where it has been required to change the MEMORY IC, the following steps should be taken to ensure correct data settings while making reference to TABLE 1.
NOTE: No need setting for after INI 1F due to the adjustment value.
INI
+0 +1 +2 +3 +4 +5 +6 +7 +8 +9 +A +B +C +D +E +F
D0 E8 02 64 5E B3 24 37 39 AC
00 00 04 40 40 40 7F
50 00 00 00 16 06 99 28 0F10 00 0D C2 A6 88 43 00
Table 1
1. Enter DATA SET mode by setting VOLUME to minimum.
2. Press both VOL. DOWN button on the set and Channel button (6) on the remote control for more than 1 second.
ADDRESS and DATA should appear as FIG 1.
3. ADDRESS is now selected and should “blink”. Using the VOL. +/- button on the remote, step through the ADDRESS until required
ADDRESS to be changed is reached.
4. Press ENTER to select DATA. When DATA is selected, it will “blink”.
5. Again, step through the DATA using VOL. +/- button until required DATA value has been selected.
6. Pressing ENTER will take you back to ADDRESS for further selection if necessary.
7. Repeat steps 3 to 6 until all data has been checked.
8. When satisfied correct DATA has been entered, turn POWER off (return to STANDBY MODE) to finish DATA input.
After the data input, set to the initializing of shipping.
9. Turn on the POWER.
10. Press both VOL. DOWN button on the set and Channel button (1) on the remote control for more than 1 second.
11. After the finishing of the initializing of shipping, the unit will turn off automatically.
The unit will now have the correct DATA for the new MEMORY IC.
No. 52130
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AV-14F704

SERVICE ADJUSTMENTS

ELECTRICAL ADJUSTMENTS
1. ADJUSTMENT PROCEDURE
Read and perform these adjustments when repairing the circuits or replacing electrical parts or PCB assemblies.
CAUTION
•Use an isolation transformer when performing any service on this chassis.
•Before removing the anode cap, discharge electricity because it contains high voltage.
• When removing a PCB or related component, after unfastening or changing a wire, be sure to put the wire back in its original position.
•When you exchange IC and Transistor for a heat sink, apply the silicon grease on the contact section of the heat sink. Before applying new silicon grease, remove all the old silicon grease. (Old grease may cause damages to the IC and Transistor.)
Prepare the following measurement tools for electrical adjustments.
1. Oscilloscope
2. Digital Voltmeter
3. Multi-Sound Signal Generator
4. Pattern Generator
On-Screen Display Adjustment
1. In the condition of NO indication on the screen. Press the VOL. DOWN button on the set and the Channel button (9) on the remote control for more than 1 second to appear the adjustment mode on the screen as shown in Fig. 1-1.
TV
2. BASIC ADJUSTMENTS
2-1: CONSTANT VOLTAGE
1. Place the set with Aging Test for more than 5 minutes.
2. Set condition is AV MODE without signal.
3. Connect the digital voltmeter to the TP003.
4. Adjust the VR502 until the DC voltage is 115 ± 1V.
2-2: CUT OFF
1. Place the set with Aging Test for more than 15 minutes.
2. Activate the adjustment mode display of Fig. 1-1 and press the channel button (01) on the remote control to select “CUT OFF”.
3. Adjust the Screen Volume until a dim raster is obtained.
2-3: WHITE BALANCE
NOTE: Adjust after performing CUT OFF adjustment.
1. Place the set with Aging Test for more than 10 minutes.
2. Receive the gray scale pattern from the Pattern Generator.
3. Using the remote control, set the brightness and contrast to normal position.
4. Activate the adjustment mode display of Fig. 1-1 and press the channel button (12) on the remote control to select “R. BIAS”.
5. Press the CH. UP/DOWN button on the remote control toselect the “R. BIAS”, “G. BIAS”, “B. BIAS”, “B. DRIVE” or “G. DRIVE”.
6. Adjust the VOL. UP/DOWN button on the remote control to whiten the R. BIAS, G. BIAS, B. BIAS, B. DRIVE, and G. DRIVE at each step tone sections equally.
7. Perform the above adjustments 5 and 6 until the white color is looked like a white.
2-4: FOCUS
1. Receive the monoscope pattern.
2. Turn the Focus Volume fully counterclockwise once.
3. Adjust the Focus Volume until picture is distinct.
00 OSD 35
Fig. 1-1
3. Use the Channel UP/DOWN button or Channel button (0-9) on the remote control to select the options shown in Fig. 1-2.
4. Press the MENU button on the remote control to end the adjustments.
NO.
FUNCTION
00
OSD H
01
CUT OFF H. VCO
02 03
H. PHASE
04
AFC GAIN
05
V. SHIFT
06
H. SIZE V. SIZE
07 08
V. LINEARITY
09
VS CORRECTION
10
DRIVE R
11
DRIVE B R CUT OFF
12 13
G CUT OFF
14
B CUT OFF
15
BRIGHT MAX
16
BRIGHT CENT BRIGHT MIN
17
NO.
FUNCTION
18
CONTRAST MAX
19
CONTRAST CENT CONTRAST MIN
20 21
COLOR MAX
22
COLOR CENT
23
COLOR MIN
24
TINT SHARPNESS
25 26
Cb DELAY FINE
27
Cr DELAY FINE
28
Cb PEDESTAL ADJ
29
Cr PEDESTAL ADJ E/W PARABOLA
30 31
E/W CORNER
32
E/W TRAPEZIUM
33
LEVEL
34
SEPARATION1 SEPARATION2
35
Fig. 1-2
2-5: HORIZONTAL POSITION
1. Receive the monoscope pattern.
2. Using the remote control, set the brightness and contrast to normal position.
3. Activate the adjustment mode display of Fig. 1-1 and press the channel button (03) on the remote control to select "H.PHASE".
4. Press the VOL. UP/DOWN button on the remote control until the SHIFT quantity of the OVER SCAN on right and left becomes minimum.
2-6: VERTICAL POSITION
1. Receive the monoscope pattern.
2. Using the remote control, set the brightness and contrast to normal position.
3. Adjust the VR401 until the horizontal line becomes fit to the notch of the shadow mask.
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No. 52130
Page 9
AV-14F704
2-7: VERTICAL SIZE
1. Receive the monoscope pattern.
2. Using the remote control, set the brightness and contrast to normal position.
3. Activate the adjustment mode display of Fig. 1-1 and press the channel button (07) on the remote control to select “V. SIZE”.
4. Press the VOL. UP/DOWN button on the remote control until the SHIFT quantity of the OVER SCAN on upside and downside becomes 9 ± 2%.
2-8: VERTICAL LINEARITY NOTE: Adjust after performing adjustments in section 2-7.
After the adjustment of Vertical Linearity, reconfirm the Vertical Position and Vertical Size adjustments.
1. Receive the monoscope pattern.
2. Using the remote control, set the brightness and contrast to normal position.
3. Activate the adjustment mode display of Fig. 1-1 and press the channel button (08) on the remote control to select “V. LIN”.
4. Press the VOL. UP/DOWN button on the remote control until the SHIFT quantity of the OVER SCAN on upside and downside becomes minimum.
2-9: LEVEL
1. Receive the VHF HIGH (70dB).
2. Connect the AC voltmeter to the pin 6 of CP101.
3. Activate the adjustment mode display of Fig. 1-1 and press the channel button (33) on the remote control to select “LEVEL”.
4. Press the VOL. UP/DOWN button on the remote control until the AC voltmeter is 75 ± 2mV.
2-10: OSD HORIZONTAL
1. Activate the adjustment mode display of Fig. 1-1.
2. Press the VOL. UP/DOWN button on the remote control until the difference of A and B becomes minimum.
(Refer to Fig. 2-1)
TV
00 OSD 35
A B
Fig. 2-1
2-11: SEPARATION 1, 2 Please do the method (1) or method (2) adjustment.
Method (1)
1. Set the multi-sound signal generator for each different Lch and R-ch frequency (Ex. L-ch=2KHz, R-ch=400Hz) and receive the RF.
2. Connect the oscilloscope to the Audio Out Jack.
3. Activate the adjustment mode display of Fig. 1-1 and press the channel button (34) on the remote control to select “SEP1”.
4. Press the VOL. UP/DOWN button on the remote control to adjust it until the audio output wave becomes a fine sine wave.
5. Press the CH UP button once the set to “SEP 2” mode. Then perform the above adjustment 4.
Method (2)
1. Set the multi-sound signal generator L-ch=1KHz, R-ch =Non input and receive the RF.
2. Connect the oscilloscope to the Audio Out Jack (R-ch).
3. Press the AUDIO SELECT button on the remote control to set to the stereo mode.
4. Activate the adjustment mode display of Fig. 1-1 and press the channel button (34) on the remote control to select “SEP 1”.
5. Press the VOL. UP/DOWN button on the remote control to adjust it until the R-ch output becomes minimum.
6. Set the multi-sound signal generator L-ch=Non input, R-ch=1KHz and receive the RF.
7. Connect the oscilloscope to the Audio Out Jack (L-ch).
8. Activate the adjustment mode display of Fig. 1-1 and press the channel button (35) on the remote control to select “SEP 2”.
9. Press the VOL. UP/DOWN button on the remote control to adjust it until the L-ch output becomes minimum.
2-12: BRIGHT CENTER
1. Receive the monoscope pattern. (RF Input)
2. Using the remote control, set the brightness and contrast to normal position.
3. Activate the adjustment mode display of Fig. 1-1 and press the channel button (16) on the remote control to select “BRI. CENT”.
4. Press the VOL. UP/DOWN button on the remote control until the white 15% is starting to be visible.
5. Receive the monoscope pattern. (Audio Video Input)
6. Press the TV/VCR button on the remote control to set to the AV mode. Then perform the above adjustments 2~4.
7. Press the TV/VCR button on the remote control to set to the CS mode.
8. Activate the adjustment mode display of Fig. 1-1 and press the channel button (16) on the remote control to select “BRI. CENT”.
9. Press the VOL. UP/DOWN button on the remote control to set the same step numbers as the AV.
No. 52130
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AV-14F704
2-13: TINT/COLOR CENT
1. Receive the color bar pattern. (RF Input)
2. Connect the oscilloscope to TP024.
3. Using the remote control, set the brightness, contrast, color and tint to normal position.
4. Activate the adjustment mode display of Fig. 1-1 and press the channel button (24) on the remote control to select “TINT”.
5. Press the VOL. UP/DOWN button on the remote control until the section “A” becomes a straight line (Refer to Fig. 2-2).
6. Connect the oscilloscope to TP023.
7. Press the CH DOWN button 2 times to set to “COL. CENT” mode.
8. Adjust the VOLTS RANGE VARIABLE knob of the oscilloscope until the range between white 100% and 0% is set to 4.4 scales on the screen of the oscilloscope.
9. Press the VOL. UP/DOWN button on the remote control until the red color level is adjusted to 115 ± 10% of the white level.
(Refer to Fig. 2-3)
10. Receive the color bar pattern. (Audio Video Input)
11. Press the TV/VCR button on the remote control to set to the AV mode. Then perform the above adjustments 2~9.
12. Press the TV/VCR button on the remote control to set to the CS mode.
13. Activate the adjustment mode display of Fig. 1-1 and press the channel button (24) on the remote control to select “TINT”.
14 Press the VOL. UP/DOWN button on the remote control to set
the same step numbers as the AV.
15. Press the CH DOWN button 2 times to set to “COL.CENT” mode.
16. Press the VOL. UP/DOWN button on the remote control to set the same step numbers as the AV.
“A”
Fig. 2-2
2-14: CONTRAST MAX MANUAL
1. Activate the adjustment mode display of Fig. 1-1 and press the channel button (18) on the remote control to select “CONT. MAX”.
2. Press the VOL. UP/DOWN button on the remote control until the contrast step No. becomes “89”.
3. Receive a broadcast and check if the picture is normal.
4. Press the TV/VCR button on the remote control to set to the AV mode. Then perform the above adjustments 1~3.
5. Press the TV/VCR button on the remote control to set to the CS mode.
6. Activate the adjustment mode display of Fig. 1-1 and press the channel button (18) on the remote control to select “CONT. MAX”.
7. Press the VOL. UP/DOWN button on the remote control until the contrast step No. becomes “72”.
2-15: Confirmation of Fixed Value (step No.)
Please check if the fixed values of the each adjustment items are set correctly referring below.
NO. FUNCTION RF/AV/CS
02 H. VCO 03 04 AFC GAIN 06 05 V. SHIFT 00 06 H. SIZE 00 09 VS CORRECTION 42 15 BRIGHT MAX 150 17 BRIGHT MIN 75 19 CONTRAST CENT 50 20 CONTRAST MIN 18 21 COLOR MAX 90 23 COLOR MIN 00 25 SHARPNESS 35 26 Cb DELAY FINE 00 27 Cr DELAY FINE 00 28 Cb PEDESTAL ADJ 08 29 Cr PEDESTAL ADJ 08 30 E/W PARABOLA 31 31 E/W CORNER 31 32 E/W TRAPEZIUM 31
10
White 100%
100%
RED Level
Fig. 2-3
No. 52130
Page 11
AV-14F704
3. PURITY AND CONVERGENCE ADJUSTMENTS
NOTE
1. Turn the unit on and let it warm up for at least 30 minutes before
performing the following adjustments.
2. Place the CRT surface facing east or west to reduce the
terrestrial magnetism.
3. Turn ON the unit and demagnetize with a Degauss Coil.
3-1: STATIC CONVERGENCE (ROUGH ADJUSTMENT)
1. Tighten the screw for the magnet. Refer to the adjusted CRT for
the position. (Refer to Fig. 3-1) If the deflection yoke and magnet are in one body, untighten the screw for the body.
2. Receive the green raster pattern from the color bar generator.
3. Slide the deflection yoke until it touches the funnel side of the
CRT.
4. Adjust center of screen to green, with red and blue on the sides,
using the pair of purity magnets.
5. Switch the color bar generator from the green raster pattern to
the crosshatch pattern.
6. Combine red and blue of the 3 color crosshatch pattern on the
center of the screen by adjusting the pair of 4 pole magnets.
7. Combine red/blue (magenta) and green by adjusting the pair of 6
pole magnets.
8. Adjust the crosshatch pattern to change to white by repeating
steps 6 and 7.
3-2: PURITY
NOTE
Adjust after performing adjustments in section 3-1.
1. Receive the green raster pattern from color bar generator.
2. Adjust the pair of purity magnets to center the color on the
screen. Adjust the pair of purity magnets so the color at the ends are equally wide.
3. Move the deflection yoke backward (to neck side) slowly, and
stop it at the position when the whole screen is green.
4. Confirm red and blue color.
5. Adjust the slant of the deflection yoke while watching the screen,
then tighten the fixing screw.
DEFLECTION YOKE DEFLECTION YOKE SCREW MAGNET SCREW
3-3: STATIC CONVERGENCE
NOTE
Adjust after performing adjustments in section 3-2.
1. Receive the crosshatch pattern from the color bar generator.
2. Combine red and blue of the 3 color crosshatch pattern on the center of the screen by adjusting the pair of 4 pole magnets.
3. Combine red/blue (magenta) and green by adjusting the pair of 6 pole magnets.
3-4: DYNAMIC CONVERGENCE
NOTE
Adjust after performing adjustments in section 3-3.
1. Adjust the differences around the screen by moving the deflec­tion yoke upward/downward and right/left.
(Refer to Fig. 3-2-a)
2. Insert three wedges between the deflection yoke and CRT funnel to fix the deflection yoke.
(Refer to Fig. 3-2-b)
R G B
R G B
R G B
R G B
UPWARD/DOWNWARD SLANT RIGHT/LEFT SLANT
Fig. 3-2-a
WEDGE
WEDGE
WEDGE
WEDGE POSITION
Fig. 3-2-b
6 POLE MAGNETS 4 POLE MAGNETS PURITY MAGNETS
Fig. 3-1
No. 52130
11
Page 12
AV-14F704
4. ELECTRICAL ADJUSTMENT PARTS LOCATION GUIDE (WIRING CONNECTION)
CRT PCB
CP806
TP003
W003
FB401
CP803
CRT
TP024
J801
CP802B
CD801
CP801A
TP023
R805
CP801B
CP401
R803
CD802
CP101
TU001
VR401
AC IN
CD501
CP502
L503
VR502
CRT
CRT
MAIN PCB
CP802A
J705
J706
SPEAKER
CP1001
J707
12
No. 52130
Page 13

GUIDE FOR REPAIRING

IC DESCRIPTION
MAIN PCB OEC7093A (IC101)
No. Pin name Symbol I/O Logic Function Option
1 P11/SCL1 AUDIO MUTE O 0 Audio MUTE Output. C-MOS
2 P00/PWM0 EXT MUTE O 1 Audio MUTE Output for external Output. Nch-OD
3 P01/PWM1 VOLUME O 1 Volume PWM output. Nch-OD
4 P02/PWM2 BBE-H O BBE Control Output. Nch-OD
5 P03/PWM3/AD1 AFT I Voltage of tuning input. Nch-OD
6 P04/PWM4/AD2 KEY1 I Main unit key input. Nch-OD
7 P05/AD3 KEY2 I Main unit key input. Nch-OD
8 P06/INT2/AD4 X-RAY I Input terminal of X-RAY detection. Nch-OD
9 P07/INT1 REMOCON I Remote control input. Nch-OD
10 P20/SCLK/AD5 ON TIME LED O ON-TIMER LED control output. C-MOS
11 P21/AOUT/AD6 S IN I S-connectio input. C-MOS
12 P22/SIN/AD7 Y/C SW O External in select output. C-MOS
13 P23/TIM3 AUDIO SW O Audio in select output. C-MOS
14 P24/TIM2 O C-MOS
15 P25/INT3 OPOWER FAIL I 0 Power failure detector input. C-MOS
16 P26/X CIN DEGAUSS_H O 1 Degauss output. C-MOS
17 P27/X COUT X-RAY_TEST O 1 X-RAY detector input. C-MOS
18 CNVSS CNVSS GND
19 XIN X in I Main Oscillation.
20 XOUT X out O Main Oscillation.
21 VSS VSS GND
22 VCC VCC 5V
23 FILT FILT
24 HLF HLF O Filter of slicer.
25 VHOLD V.HOLD I Condenser of slicer.
26 CVIN CVIN I Video signal input.
27 RESET RESET I 0 Reset signal input.
28 FSCIN (FSC IN) I (Main Clock Occurrence circuit input)
29 PON CONT/P15 POWER O 1 Power control output. C-MOS
30 P31/SCL3 SCL1 O Serial clock output. (IIC BUS) C-MOS
31 P30/SDA3 SDA1 I/O Serial data input/output. C-MOS
32 CLK CONT/P10 (CLOCK CONT) O (Main Clock Request output) C-MOS
33 P55/OUT BRANK O 1 BLANK Output for OSD/CCD. C-MOS
34 P54/R RED R O 1 Red output of RGB image output. C-MOS
35 P53/G GREEN G O 1 Green output of RGB image output. C-MOS
36 P52/B BLUE B O 1 Blue output of RGB image output. C-MOS
37 P51/VSYNC V.SYNC I 0 Vertical synchronization input.
38 P50/HSYNC H.SENC I 0 Horizontal synchronization input.
39 P16/AD8/TIM2 SYNC I Input terminal for H-SYNC. C-MOS
40 P14/SDA2 IIC_OFF I 0 Serial clock/data stop input. C-MOS
41 P13/SDA1 PROTECT O 1 Output HIGH at turning off a television. C-MOS
42 P12/SCL2 H_CTL O 1 Output HIGH at turning off a television.
C-MOS
AV-14F704
No. 52130
13
Page 14
AV-14F704
TROUBLESHOOTING GUIDE
NO POWER
Is the voltage at the point (A) in the Figure DC160V ?
No
Is the voltage at the point (B) in the Figure DC164V ?
No
Is the voltage at the point (C) in the Figure AC120V ?
No
Is the voltage at the point (E) in the Figure AC120V ?
Yes
Yes
Yes
Yes
Is the voltage at pin G of Q502 DC5V ?
No
Check Q514 and associated circuit.
Check R501 and R541.
Check the rectifying circuit.
Broken wire of L501.
Yes
Q502
Check Q502 and associated circuit.
T501
A
D
G
S
Q514
5
IC504
3
D501~D504
8
R501
B
Is the voltage on both ends of S501 AC120V ?
Broken wire of AC cord or check S501.
14
No
No
Yes
Broken wire of F501.
No. 52130
C
L501
E
F501
CD501
Page 15
NO RASTER
AV-14F704
Does the RASTER appear at maximum BRIGHT/CONTRAST ?
No
Is the high voltage of ANODE 27KV~28KV ?
No
Is collector voltages of Q405 DC115V and Q402 DC27V ?
No
Yes
Yes
Yes
Is the voltage of pin 1 of CP801 DC180V ?
No
Check the 180V line.
Is the heater voltage at pin 4 of J801 AC6.4V ?
No
Check the HEATER circuit.
Yes
Yes
Check the output circuit and associated circuit.
Contact defects of CRT or CRT Socket.
Check FB401 and associated circuit.
Is the waveform at base of Q402 normal ?
No
Is the waveform at pin 8 of IC601 normal ?
No
Check IC601 and associated circuit.
Yes
Yes
Check Q402 and check peripheral circuit.
Check the circuit from pin 8 of IC601 to Q402.
No. 52130
15
Page 16
AV-14F704
NO COLOR
Are the waveforms at pins 3, 7 and 9 of J801 normal ?
No
Are the waveforms at pins 3, 4 and 5 of CP802 normal ?
No
Are the waveforms at pins 14, 15 and 16 of IC602 normal ?
No
Is the pulse of crystal X602 normal ?
No
Yes
Yes
Yes
Yes
Defect of CRT or contact defects of J801.
Check the output circuit and associated circuit.
Check R, G, B signal output from IC601 to CP802.
Check the associated circuit of IC601.
CHANG X602.
16
No. 52130
Page 17
NO VERTICAL
AV-14F704
Is the waveform at pin 6 of CP401 normal ?
No
Is the waveform at pin 1 of IC401 normal ?
No
Is the waveform at pin 63 of IC601 normal ?
No
Check the associated circuit of IC601.
Yes
Yes
Yes
Is the voltage at pin 2 of IC401 25V?
No
Check the 25V line.
Yes
Check DY.
Check IC401 and check the peripheral circuit.
Check the circuit from pin 63 of IC601 to pin 1 of IC401.
No. 52130
17
Page 18
AV-14F704
NO SOUND
Is sound setting appropriate ?
Yes
Is the waveform at pins 7 and 12 of IC1001?
No
Is the AUDIO signal at pins
16 and 19 of IC303?
No
Is the AUDIO signal input
at pins 3 and 30 of IC302?
No
Check IC902 and check
AUDIO signal in put.
Yes
Yes
Yes
Check speaker.
Check IC1001 and
check peripheral circuit.
Check IC302 and peripheral circuit.
18
NO CCD
Is the video signal at pin 26 of IC101 ?
No
Is the video signal at pin 17 of TU001 ?
No
Check IC601 and check
paripheral circuit.
Yes
Yes
Check IC101 and check peripheral circuit.
Check TU001 and check peripheral circuit.
No. 52130
Page 19
JVC SERVICE & ENGINEERING COMPANY OF AMERICA
DIVISION OF JVC AMERICAS CORP.
www.jvcservice.com(US Only)
JVC CANADA INC.
Head office : 21 Finchdene Square Scarborough, Ontario M1X 1A7 (416)293-1311
(No. 52130)
Printed in Japan
200305WPC
Page 20
AV-14F704
PARTS LIST
CAUTION
a The parts identified by the ! symbol are important for the safety. Whenever replacing these parts, be sure to use specified ones to secure the
safety.
a The parts not indicated in this Parts List and those which are filled with lines --- in the Parts No. columns will not be supplied. a P. W. Board Ass'y will not be supplied, but those which are filled with the Parts No. in the Parts No. columns will be supplied.
ABBREVIATIONS OF RESISTORS, CAPACITORS
RESISTOR
RC ..................... CARBON RESISTOR
MG R ................ METAL GLAZED RESISTOR
CAPACITORS
CC ..................... CERAMIC CAPACITOR
CE ..................... ALUMI ELECTROLYTIC CAPACITOR
CP ..................... POLYESTER CAPACITOR
CPP .................. POLYPROPYLENE CAPACITOR
CPL ................... PLASTIC CAPACITOR
CMP .................. METAL POLYESTER CAPACITOR
CMPL ................ METAL PLASTIC CAPACITOR
CMPP ............... METAL POLYPROPYLENE CAPACITOR

CONTENTS

a USING P.W. BOARD .............................................................................................................................................................................. 19
a MECHANICAL REPLACEMENT PARTS LIST ....................................................................................................................................... 20
a MECHANICAL EXPLODED VIEW ......................................................................................................................................................... 21
a ELECTRICAL REPLACEMENT PARTS LIST ........................................................................................................................................ 22
a PACKING & ACCESSORY REPLACEMENT PARTS LIST ................................................................................................................... 27
USING P.W. BOARD
P. W.B ASS’Y
MAIN PCB ASS’Y X-A3M803J010
CRT PCB ASS’Y X-A3M803J110
Model
AV-14F704
No. 52130
19
Page 21
AV-14F704

MECHANICAL REPLACEMENT PARTS LIST

!
REF. NO. PART NO. PART NAME DESCRIPTION
101 X-A3M803J720 CABINET,FRONT ASSY 101B X-713WPA0167 GLASS,LED 101C X-7235380006 BADGE,BRAND 101D X-735WPA0583 BUTTON,HOLDER 101E X-735WPBA610 BUTTON,FRAME 101F X-800WQ0A009 FELT SHEET 102 X-A3M803J740 CABINET,BACK ASSY 103 X-722000A023 SHEET,HWC
104 X-7220001119 SHEET,CSA WARNING 105 X-722538A045 SHEET,RATING 106 X-741WUA0019 SPRING,EARTH 107 X-800WQ00039 FELT SHEET 108 X-899HV3T000 HOLDER,ANODE WIRE 109 X-7230006818 SHEET,CAUTION 110 X-726000A031 SHEET,CRT NO. 111 X-7230007053 LABEL,ENEGY STAR
201 X-8107630804 SCREW,TAP TITE(S) BRAZIER 3x8 202 X-8109I30A04 SCREW,TAP TITE(B) WH7 3x10 203 X-8109630802 SCREW,TAP TITE(B) BRAZIER 3x8 204 X-8110630A04 SCREW,TAP TITE(P) BRAZIER 3x10 205 X-8110630804 SCREW,TAP TITE(P) BRAZIER 3x8 206 X-8117540A04 SCREW,TAPPING(B0) TRUSS 4x10 207 X-8117540A64 SCREW,TAPPING(B0) TRUSS 4x16 208 X-8121J50C04 SCREW,TAPPING(B0) GW15 5x30
20
No. 52130
Page 22

MECHANICAL EXPLODED VIEW

AV-14F704
208
V801 X-098Q150403
208
106
L503 X-028R140023
208
107
110
104
208
PCB110
(CRT SOCKET PCB ASS'Y)
FB401 X-043214035F
103
207
207
108
202
107
102
201
202
207
201
207
105
206
204
107
101F
101E
101C
101D
101B
111
101E
205
SP1002 X-070C533008
101F
101
PCB010 (MAIN PCB ASS'Y)
205
SP1001 X-070C533008
109
No. 52130
203
TU001 X-163300005
203
21
Page 23
AV-14F704

ELECTRICAL REPLACEMENT PARTS LIST

MAIN PCB ASS'Y
! Symbol No. Part No. Part Name Description Local ! Symbol No. Part No. Part Name Description Local
RESISTORS
PCB010 X-A3M803J010 PCB ASS'Y TMC559B
VARIABLE RESISTORS
VR401 X-V1K63H3BTE VOLUME,SEMI FIXEDNVG6TLTAB222 VR502 X-V1163H4BTC VOLUME,SEMI FIXEDEVNCYAA03BE4
RESISTORS
R001 QRE121J-683Y RC 68kØ 1/2W R002 QRE121J-683Y RC 68kØ 1/2W R006 NRSA02J-101X MG R 100Ø 1/10W R101 NRSA02J-561X MG R 560Ø 1/10W R102 QRE141J-271Y RC 270Ø 1/4W R103 NRSA02J-272X MG R 2.7kØ 1/10W R106 NRSA02J-561X MG R 560Ø 1/10W R109 NRSA02J-102X MG R 1kØ 1/10W R110 NRSA02J-103X MG R 10kØ 1/10W R112 NRSA02J-222X MG R 2.2kØ 1/10W R113 NRSA02J-222X MG R 2.2kØ 1/10W R114 NRSA02J-473X MG R 47kØ 1/10W R118 QRE141J-222Y RC 2.2kØ 1/4W R119 QRE141J-223Y RC 22kØ 1/4W R120 QRE141J-470Y RC 47Ø 1/4W R122 NRSA02J-102X MG R 1kØ 1/10W R124 QRE141J-102Y RC 1kØ 1/4W R125 NRSA02J-100X MG R 10Ø 1/10W R126 NRSA02J-101X MG R 100Ø 1/10W R127 NRSA02J-392X MG R 3.9kØ 1/10W R128 NRSA02J-392X MG R 3.9kØ 1/10W R129 NRSA02J-392X MG R 3.9kØ 1/10W R130 QRE141J-473Y RC 47kØ 1/4W R131 NRSA02J-102X MG R 1kØ 1/10W R132 QRE141J-101Y RC 100Ø 1/4W R133 QRE141J-102Y RC 1kØ 1/4W R134 NRSA02J-103X MG R 10kØ 1/10W R135 NRSA02J-472X MG R 4.7kØ 1/10W R136 NRSA02J-472X MG R 4.7kØ 1/10W R137 NRSA02J-103X MG R 10kØ 1/10W R138 NRSA02J-105X MG R 1MØ 1/10W R139 QRE141J-101Y RC 100Ø 1/4W R140 QRE141J-101Y RC 100Ø 1/4W R141 NRSA02J-821X MG R 820Ø 1/10W R142 NRSA02J-821X MG R 820Ø 1/10W R143 NRSA02J-821X MG R 820Ø 1/10W R145 NRSA02J-222X MG R 2.2kØ 1/10W R146 QRE141J-101Y RC 100Ø 1/4W R150 NRSA02J-102X MG R 1kØ 1/10W R301 QRE141J-272Y RC 2.7kØ 1/4W R302 QRE141J-272Y RC 2.7kØ 1/4W R303 QRE141J-101Y RC 100Ø 1/4W R304 QRE141J-101Y RC 100Ø 1/4W R314 NRSA02J-224X MG R 220kØ 1/10W R401 NRSA02J-472X MG R 4.7kØ 1/10W
!
R402 X-R65582680J R,FUSE 68Ø 1/2W R403 NRSA02J-102X MG R 1kØ 1/10W R404 NRSA02J-101X MG R 100Ø 1/10W R406 QRE121J-471Y RC 470Ø 1/2W R407 NRSA02J-122X MG R 1.2kØ 1/10W R409 NRSA02J-102X MG R 1kØ 1/10W
!
R410 X-R3X18A221J R,METAL OXIDE 220Ø 2W R413 X-R4X5T6183F R,METAL 18kØ 1/6W R414 X-R4X5T6273F R,METAL 27kØ 1/6W R415 NRSA02J-821X MG R 820Ø 1/10W
!
R416 QRE121J-5R6Y RC 5.6Ø 1/2W R417 NRSA02J-333X MG R 33kØ 1/10W R418 QRE121J-561Y RC 560Ø 1/2W
!
R420 QRE121J-2R2Y RC 2.2Ø 1/2W R421 QRE121J-681Y RC 680Ø 1/2W R422 QRE121J-561Y RC 560Ø 1/2W R424 QRE121J-561Y RC 560Ø 1/2W
!
R426 X-R4X5T4472F R,METAL 4.7kØ 1/4W R428 QRE141J-101Y RC 100Ø 1/4W R429 QRE121J-681Y RC 680Ø 1/2W R430 QRE121J-154Y RC 150kØ 1/2W R432 QRE121J-822Y RC 8.2kØ 1/2W R433 QRE121J-681Y RC 680Ø 1/2W
!
R436 X-R4X5T4183F R,METAL 18kØ 1/4W R437 QRE121J-1R0Y RC 1Ø 1/2W
!
R438 X-R6558A6R8J R,FUSE 6.8Ø 2W
!
R439 X-R3K181102J R,METAL 1kØ 1W
!
R441 X-R4X5T6153F R,METAL 15kØ 1/6W R443 QRE121J-154Y RC 150kØ 1/2W
!
R452 X-R3X181R27J R,METAL OXIDE 0.27Ø 1W R453 NRSA02J-103X MG R 10kØ 1/10W
!
R500 X-R0G3K2275K RC 2.7MØ 1/2W
!
R501 X-R5X2AE010J R,CEMENT 1Ø 7W
!
R502 X-R3X28A331J R,METAL OXIDE 330Ø 2W R503 QRE141J-103Y RC 10kØ 1/4W R505 QRE141J-103Y RC 10kØ 1/4W
!
R506 QRE141J-682Y RC 6.8kØ 1/4W R507 QRE141J-823Y RC 82kØ 1/4W R508 QRE141J-101Y RC 100Ø 1/4W R510 QRE141J-101Y RC 100Ø 1/4W R511 NRSA02J-223X MG R 22kØ 1/10W R512 QRE121J-102Y RC 1kØ 1/2W R513 NRSA02J-103X MG R 10kØ 1/10W R515 QRE141J-103Y RC 10kØ 1/4W R516 NRSA02J-103X MG R 10kØ 1/10W
!
R517 X-R3X28B010J R,METAL 1Ø 3W R519 NRSA02J-103X MG R 10kØ 1/10W
!
R520 QRE121J-155Y RC 1.5MØ 1/2W R524 QRE141J-332Y RC 3.3kØ 1/4W R525 NRSA02J-153X MG R 15kØ 1/10W
!
R527 X-R3X18AR68J R,METAL OXIDE 0.68Ø 2W R532 NRSA02J-152X MG R 1.5kØ 1/10W R533 NRSA02J-271X MG R 270Ø 1/10W R535 QRE141J-392Y RC 3.9kØ 1/4W R536 QRE141J-473Y RC 47kØ 1/4W R537 QRE141J-104Y RC 100kØ 1/4W R539 QRE141J-125Y RC 1.2MØ 1/4W R540 QRE141J-125Y RC 1.2MØ 1/4W
!
R541 X-R63581R22J R,FUSE 0.22Ø 1W
!
R542 X-R3X181R15J R,METAL OXIDE 0.15Ø 1W R543 QRE121J-102Y RC 1kØ 1/2W R544 QRE141J-271Y RC 270Ø 1/4W R545 QRE141J-151Y RC 150Ø 1/4W R546 QRE141J-101Y RC 100Ø 1/4W R547 QRE141J-101Y RC 100Ø 1/4W R553 QRE121J-682Y RC 6.8kØ 1/2W R554 QRE121J-104Y RC 100kØ 1/2W R601 QRE121J-150Y RC 15Ø 1/2W
!
R602 X-R3X28B120J R,METAL OXIDE 12Ø 3W R603 QRE121J-271Y RC 270Ø 1/2W R604 NRSA02J-102X MG R 1kØ 1/10W R605 NRSA02J-331X MG R 330Ø 1/10W R606 NRSA02J-331X MG R 330Ø 1/10W R607 NRSA02J-103X MG R 10kØ 1/10W R608 NRSA02J-392X MG R 3.9kØ 1/10W R609 NRSA02J-101X MG R 100Ø 1/10W R610 NRSA02J-101X MG R 100Ø 1/10W R611 NRSA02J-103X MG R 10kØ 1/10W R612 NRSA02J-103X MG R 10kØ 1/10W R613 NRSA02J-391X MG R 390Ø 1/10W R616 QRE121J-121Y RC 120Ø 1/2W R617 NRSA02J-101X MG R 100Ø 1/10W R618 NRSA02J-822X MG R 8.2kØ 1/10W R620 NRSA02J-101X MG R 100Ø 1/10W R622 NRSA02J-682X MG R 6.8kØ 1/10W R623 QRE141J-101Y RC 100Ø 1/4W R625 NRSA02J-822X MG R 8.2kØ 1/10W R626 QRE141J-101Y RC 100Ø 1/4W R627 NRSA02J-101X MG R 100Ø 1/10W R628 NRSA02J-101X MG R 100Ø 1/10W R629 NRSA02J-562X MG R 5.6kØ 1/10W R632 NRSA02J-333X MG R 33kØ 1/10W R634 NRSA02J-102X MG R 1kØ 1/10W R635 NRSA02J-124X MG R 120kØ 1/10W R636 NRSA02J-152X MG R 1.5kØ 1/10W R641 NRSA02J-103X MG R 10kØ 1/10W R648 QRE121J-100Y RC 10Ø 1/2W
!
R649 X-R3X28B5R6J R,METAL OXIDE 5.6Ø 3W R651 NRSA02J-332X MG R 3.3kØ 1/10W R652 NRSA02J-332X MG R 3.3kØ 1/10W R653 NRSA02J-332X MG R 3.3kØ 1/10W R654 NRSA02J-563X MG R 56kØ 1/10W R657 NRSA02J-750X MG R 75Ø 1/10W R701 QRE141J-220Y RC 22Ø 1/4W R702 QRE141J-220Y RC 22Ø 1/4W R703 NRSA02J-222X MG R 2.2kØ 1/10W
22
No. 52130
Page 24
AV-14F704
! Symbol No. Part No. Part Name Description Local ! Symbol No. Part No. Part Name Description Local
RESISTORS
R704 NRSA02J-102X MG R 1kØ 1/10W R705 NRSA02J-332X MG R 3.3kØ 1/10W R706 NRSA02J-332X MG R 3.3kØ 1/10W R708 NRSA02J-102X MG R 1kØ 1/10W R709 NRSA02J-271X MG R 270Ø 1/10W R710 QRE141J-102Y RC 1kØ 1/4W R711 NRSA02J-102X MG R 1kØ 1/10W R721 NRSA02J-680X MG R 68Ø 1/10W R725 NRSA02J-750X MG R 75Ø 1/10W R726 NRSA02J-102X MG R 1kØ 1/10W R727 NRSA02J-750X MG R 75Ø 1/10W R728 NRSA02J-102X MG R 1kØ 1/10W R729 NRSA02J-750X MG R 75Ø 1/10W R730 NRSA02J-750X MG R 75Ø 1/10W R733 NRSA02J-102X MG R 1kØ 1/10W R734 NRSA02J-102X MG R 1kØ 1/10W R735 NRSA02J-750X MG R 75Ø 1/10W R736 NRSA02J-750X MG R 75Ø 1/10W R739 NRSA02J-750X MG R 75Ø 1/10W R745 NRSA02J-102X MG R 1kØ 1/10W R746 NRSA02J-102X MG R 1kØ 1/10W R901 QRE141J-221Y RC 220Ø 1/4W R902 QRE141J-563Y RC 56kØ 1/4W R903 NRSA02J-393X MG R 39kØ 1/10W R904 QRE141J-221Y RC 220Ø 1/4W R905 QRE141J-563Y RC 56kØ 1/4W R906 NRSA02J-393X MG R 39kØ 1/10W R907 NRSA02J-393X MG R 39kØ 1/10W R912 NRSA02J-331X MG R 330Ø 1/10W R1001 QRE121J-271Y RC 270Ø 1/2W R1002 QRE121J-271Y RC 270Ø 1/2W R1003 NRSA02J-123X MG R 12kØ 1/10W R1004 NRSA02J-123X MG R 12kØ 1/10W R1009 QRE141J-103Y RC 10kØ 1/4W R1010 NRSA02J-103X MG R 10kØ 1/10W R1011 NRSA02J-103X MG R 10kØ 1/10W R1013 NRSA02J-103X MG R 10kØ 1/10W R1502 NRSA02J-101X MG R 100Ø 1/10W R1503 NRSA02J-101X MG R 100Ø 1/10W R1504 NRSA02J-822X MG R 8.2kØ 1/10W R1505 NRSA02J-682X MG R 6.8kØ 1/10W R1506 NRSA02J-332X MG R 3.3kØ 1/10W R1507 NRSA02J-102X MG R 1kØ 1/10W R1508 NRSA02J-392X MG R 3.9kØ 1/10W R1509 NRSA02J-473X MG R 47kØ 1/10W R1510 NRSA02J-473X MG R 47kØ 1/10W R1512 NRSA02J-102X MG R 1kØ 1/10W R1516 NRSA02J-102X MG R 1kØ 1/10W R1518 NRSA02J-273X MG R 27kØ 1/10W R1519 NRSA02J-243X MG R 24kØ 1/10W R1520 NRSA02J-122X MG R 1.2kØ 1/10W R1522 NRSA02J-102X MG R 1kØ 1/10W R1523 NRSA02J-101X MG R 100Ø 1/10W R1528 NRSA02J-823X MG R 82kØ 1/10W R1529 NRSA02J-103X MG R 10kØ 1/10W R1530 NRSA02J-471X MG R 470Ø 1/10W
CAPACITORS
C001 QETN0JM-107Z CE 100µF 6.3V C002 NCB21EK-104X CC 0.1µF 25V B C005 NCF21HZ-104X CC 0.1µF 50V F C102 NDC21HJ-270X CC 27pF 50V CH C104 NDC21HJ-270X CC 27pF 50V CH C106 NCB21EK-104X CC 0.1µF 25V B C108 QEKJ1CM-106Z CE 10µF 16V C109 QCBB1HK-104Y CC 0.1µF 50V B C110 X-E02LT0222M CE 2200µF 6.3V C111 NCB21HK-102X CC 1pF 50V B C113 QCBB1HK-104Y CC 0.1µF 50V B C114 QEKJ1HM-474Z CE 0.47µF 50V C117 NDC21HJ-470X CC 47pF 50V CH C119 NDC21HJ-221X CC 220pF 50V CH C120 NCB21HK-102X CC 1pF 50V B C121 NCB21HK-103X CC 0.01µF 50V B C122 QEKJ1HM-105Z CE 1µF 50V C124 NCB21HK-101X CC 100pF 50V B C126 NCB21HK-101X CC 100pF 50V B C128 NCF21HZ-104X CC 0.1µF 50V F C129 NCB21HK-101X CC 100pF 50V B C131 NDC21HJ-151X CC 150pF 50V CH
CAPACITORS
C135 X-CS0RCH411D CC 10pF 50V CH C136 NCB21EK-104X CC 0.1µF 25V B C137 NCB21EK-104X CC 0.1µF 25V B C138 NCB21EK-104X CC 0.1µF 25V B C139 QEKJ1CM-106Z CE 10µF 16V C140 NDC21HJ-221X CC 220pF 50V CH C141 NDC21HJ-221X CC 220pF 50V CH C142 NDC21HJ-221X CC 220pF 50V CH C143 NDC21HJ-221X CC 220pF 50V CH C145 NDC21HJ-221X CC 220pF 50V CH C146 NDC21HJ-101X CC 100pF 50V CH C301 NCB21HK-333X CC 3.3pF 50V B C302 QETN1HM-106Z CE 10µF 50V C303 NCB21HK-103X CC 0.01µF 50V B C304 QETN1HM-106Z CE 10µF 50V C305 QETN1HM-106Z CE 10µF 50V C306 QETN1CM-107Z CE 100µF 16V C307 NCB21HK-153X CC 15pF 50V B C308 QETN1HM-106Z CE 10µF 50V C309 NCB21HK-393X CC 3.9pF 50V B C310 NCB21HK-333X CC 3.3pF 50V B C311 NCB21EK-104X CC 0.1µF 25V B C312 NCB21HK-103X CC 0.01µF 50V B C313 NCB21HK-103X CC 0.01µF 50V B C314 QETN1HM-106Z CE 10µF 50V C315 NCB21EK-104X CC 0.1µF 25V B C316 QETN1HM-106Z CE 10µF 50V C317 QETN1HM-106Z CE 10µF 50V C318 QETN1HM-106Z CE 10µF 50V C319 QETN1HM-106Z CE 10µF 50V C320 NDC21HJ-560X CC 56pF 50V CH C321 QETN1HM-106Z CE 10µF 50V C322 NDC21HJ-560X CC 56pF 50V CH C333 QETN1HM-106Z CE 10µF 50V C334 NCB21CK-105X CC 1µF 16V B C402 X-P232W1103J CMP 0.01µF 100V MMTS C403 QETN1HM-226Z CE 22µF 50V C405 NDC21HJ-561X CC 560pF 50V CH C406 QETN1HM-105Z CE 1µF 50V C407 QETN1VM-107Z CE 100µF 35V
!
C408 X-E5EZF3102M CE 1000µF 25V C409 QETN1HM-106Z CE 10µF 50V C410 X-E02LTD2R2M CE 2.2µF 250V C411 NDC21HJ-102X CC 1pF 50V CH C412 X-P4N8FJ471J CMPP 470pF 1.25kV
!
C413 X-E0ELF4102M CE 1000µF 35V C416 NDC21HJ-101X CC 100pF 50V CH C417 X-P232W1224J CMP 0.22µF 100V MMTS C418 X-P4J7F3274J CMPP 0.27µF 250V PMS
!
C420 X-P4N8FJ103H CMPP 0.01µF 1.25kV C422 X-P611T1104J CMPL 0.1µF 100V TF C425 X-C0PLRR713K CC 1pF 2kV R
!
C426 X-E5EZFD220M CE 22µF 250V C427 X-P232W1104J CMP 0.1µF 100V MMTS
!
C430 X-E02LU8220M CE 22µF 100V C439 NCB21HK-102X CC 1pF 50V B
!
C501 X-E02LF3102M CE 1000µF 25V
!
C502 X-C0PLRR713K CC 1pF 2kV R
!
C503 X-C0PLRR713K CC 1pF 2kV R
!
C504 QETN1HM-225Z CE 2.2µF 50V
!
C505 X-P2122B224M CMP 0.22µF 275V
!
C506 X-P2122B104M CMP 0.1µF 275V
!
C507 X-E51CGC331M CE 330µF 200V
!
C508 X-CD39E0MH3M CC 2.2pF 250V C509 QETN1EM-476Z CE 47µF 25V C511 NDC21HJ-221X CC 220pF 50V CH C512 X-P232W1473J CMP 47pF 100V MMTS
!
C513 X-CD39E0M13M CC 1pF 250V C516 QCB32HK-102Z CC 1pF 500V B C517 X-C03L0R7E3K CC 15pF 2kV R
!
C519 X-CD39E0M13M CC 1pF 250V C520 QCB32HK-102Z CC 1pF 500V B
!
C521 X-E62NFB101M CE 100µF 160V C523 X-CQGTCH413J CC 1pF 50V CH C524 QCB32HK-102Z CC 1pF 500V B
!
C527 X-E02LF2222M CE 2200µF 16V C535 X-C0PLRR713K CC 1pF 2kV R C539 QETN1HM-106Z CE 10µF 50V C541 NCB21HK-563X CC 56pF 50V B C550 X-E02LT2101M CE 100µF 16V C554 NCB21HK-223X CC 22pF 50V B
ECQUL ECQUL
No. 52130
23
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AV-14F704
! Symbol No. Part No. Part Name Description Local ! Symbol No. Part No. Part Name Description Local
CAPACITORS
C602 QETN1CM-476Z CE 47µF 16V C603 QETN1CM-476Z CE 47µF 16V C605 QETN1CM-476Z CE 47µF 16V C606 X-P6M9T0334J CMPL 0.33µF 50V TF C607 NCB21HK-103X CC 0.01µF 50V B C608 QETN1CM-476Z CE 47µF 16V C609 X-P6M9T0104J CMPL 0.1µF 50V TF C610 QETN1CM-476Z CE 47µF 16V C611 QEKJ1HM-105Z CE 1µF 50V C612 NCB21HK-103X CC 0.01µF 50V B C614 NCB21EK-104X CC 0.1µF 25V B C615 QEKJ1HM-105Z CE 1µF 50V C616 NCB21HK-103X CC 0.01µF 50V B C618 QEKJ1HM-105Z CE 1µF 50V C619 QCBB1HK-104Y CC 0.1µF 50V B C621 QEKJ1HM-105Z CE 1µF 50V C622 QETN1CM-476Z CE 47µF 16V C624 NCB21EK-104X CC 0.1µF 25V B C627 QEKJ1HM-105Z CE 1µF 50V C628 NCF21HZ-104X CC 0.1µF 50V F C629 X-E02LT2102M CE 1000µF 16V C630 QEKJ1HM-474Z CE 0.47µF 50V C631 NCB21HK-153X CC 15pF 50V B C632 NDC21HJ-180X CC 18pF 50V CH C635 NDC21HJ-220X CC 22pF 50V CH C637 NDC21HJ-330X CC 33pF 50V CH C638 X-E00NU2100M CE 10µF 16V C639 X-CQG0CH412J CC 100pF 50V CH C640 NCF21HZ-103X CC 0.01µF 50V F C641 NCB21EK-104X CC 0.1µF 25V B C642 QEKJ1HM-105Z CE 1µF 50V C643 NDC21HJ-330X CC 33pF 50V CH C644 NDC21HJ-330X CC 33pF 50V CH C645 QETN1CM-107Z CE 100µF 16V C646 X-CQG0CH412J CC 100pF 50V CH C647 X-CQG0CH412J CC 100pF 50V CH C701 QEKJ1CM-106Z CE 10µF 16V C702 QEKJ1CM-106Z CE 10µF 16V C705 QETN1CM-227Z CE 220µF 16V C706 NCF21HZ-104X CC 0.1µF 50V F C707 QEKJ1CM-106Z CE 10µF 16V C708 QETN1CM-107Z CE 100µF 16V C710 X-E00NU2470M CE 47µF 16V C711 QEKJ1CM-106Z CE 10µF 16V C719 NCB21CK-105X CC 1µF 16V B C720 NCB21CK-105X CC 1µF 16V B C722 NCB21CK-105X CC 1µF 16V B C724 NCB21CK-105X CC 1µF 16V B C725 NCB21CK-105X CC 1µF 16V B C727 NCB21CK-105X CC 1µF 16V B C728 QETN1CM-477Z CE 470µF 16V C733 QEKJ1CM-226Z CE 22µF 16V C734 NCB21EK-104X CC 0.1µF 25V B C735 NCB21HK-562X CC 5.6pF 50V B C736 NCB21HK-562X CC 5.6pF 50V B C737 NCB21HK-562X CC 5.6pF 50V B C738 NCB21HK-562X CC 5.6pF 50V B C741 NCB21HK-562X CC 5.6pF 50V B C742 NCB21HK-562X CC 5.6pF 50V B C901 QEKJ1HM-105Z CE 1µF 50V C902 QEKJ1HM-105Z CE 1µF 50V C903 QEKJ1HM-475Z CE 4.7µF 50V C904 QEKJ1HM-475Z CE 4.7µF 50V C905 QEKJ1HM-475Z CE 4.7µF 50V C907 QETN1HM-106Z CE 10µF 50V C908 NCB21HK-223X CC 22pF 50V B C910 QEKJ1HM-334Z CE 0.33µF 50V C911 NCB21HK-473X CC 47pF 50V B C912 NCB21HK-223X CC 22pF 50V B C913 NCB21EK-104X CC 0.1µF 25V B C914 QEKJ1HM-335Z CE 3.3µF 50V C915 NCB21EK-104X CC 0.1µF 25V B C916 QETN1AM-107Z CE 100µF 10V C917 NCB21EK-104X CC 0.1µF 25V B C918 NCB21EK-104X CC 0.1µF 25V B C919 QETN1HM-106Z CE 10µF 50V C1001 QETN1HM-106Z CE 10µF 50V C1002 QETN1HM-106Z CE 10µF 50V C1003 X-E02LF3102M CE 1000µF 25V C1004 X-E02LF3102M CE 1000µF 25V C1005 X-CHGTB04H2K CC 220pF 50V B
CAPACITORS
C1007 QETN1HM-226Z CE 22µF 50V C1008 QETN1HM-225Z CE 2.2µF 50V C1009 X-E02LF3102M CE 1000µF 25V C1010 NCB21HK-272X CC 2.7pF 50V B C1011 X-E02LT3221M CE 220µF 25V C1012 NCB21HK-272X CC 2.7pF 50V B C1501 QETN0JM-107Z CE 100µF 6.3V C1502 QETN0JM-107Z CE 100µF 6.3V C1503 NCB21EK-104X CC 0.1µF 25V B C1504 NCB21EK-104X CC 0.1µF 25V B C1505 NCB21CK-105X CC 1µF 16V B C1506 NCB21EK-104X CC 0.1µF 25V B C1507 NCB21EK-104X CC 0.1µF 25V B C1508 NCB21EK-104X CC 0.1µF 25V B C1509 NCB21HK-103X CC 0.01µF 50V B C1510 QETN0JM-107Z CE 100µF 6.3V C1512 NCB21EK-104X CC 0.1µF 25V B C1513 NCB21EK-104X CC 0.1µF 25V B C1514 NCB21EK-104X CC 0.1µF 25V B C1515 NCB21EK-104X CC 0.1µF 25V B C1516 NCB21EK-104X CC 0.1µF 25V B C1517 NDC21HJ-101X CC 100pF 50V CH C1518 QEKJ1HM-105Z CE 1µF 50V C1519 NCB21EK-104X CC 0.1µF 25V B C1520 QETN0JM-107Z CE 100µF 6.3V C1521 NCB21EK-104X CC 0.1µF 25V B C1523 NCF21HZ-104X CC 0.1µF 50V F C1525 QETN0JM-107Z CE 100µF 6.3V C1526 NCB21HK-103X CC 0.01µF 50V B C1528 QETN1CM-107Z CE 100µF 16V C1530 QETN1CM-476Z CE 47µF 16V C1531 NCB21HK-103X CC 0.01µF 50V B C1532 QETN1CM-107Z CE 100µF 16V C1533 NDC21HJ-220X CC 22pF 50V CH C1535 QEKJ1CM-106Z CE 10µF 16V
DIODES
D001 MTZJ33B-T2 ZENER MTZJ33BT-77 D104 1SS133-T2 SILICON 1SS133T-77 D105 1SS133-T2 SILICON 1SS133T-77 D106 X-D97U05R11B ZENER MTZJ5.1BT-77 D109 X-0021E5Q210 LED LTL-1CHGE-002A
D113 MTZJ5.6B-T2 ZENER MTZJ5.6BT-77 D402 X-D2WT011E10 SILICON 11E1-EIC D403 X-D97U03001B ZENER MTZJ30BT-77 D404 X-D97U05R11B ZENER MTZJ5.1BT-77
!
D405 X-D2WTAU02A0 SILICON AU02A-EIC
!
D406 MTZJ5.6B-T2 ZENER MTZJ5.6BT-77
!
D407 X-D2WTAU02A0 SILICON AU02A-EIC D410 X-D97U03001B ZENER MTZJ30BT-77
!
D411 X-D2WTAU02A0 SILICON AU02A-EIC D414 X-D2WT011E10 SILICON 11E1-EIC D415 X-D2WT011E10 SILICON 11E1-EIC
!
D501 X-D2WTRM11C0 SILICON RM11C-EIC
!
D502 X-D2WTRM11C0 SILICON RM11C-EIC
!
D503 X-D2WTRM11C0 SILICON RM11C-EIC
!
D504 X-D2WTRM11C0 SILICON RM11C-EIC
!
D505 X-D28F30DF60 RECTIFIER 30DF6-FC
!
D506 X-D2WXN49370 SILICON 1N4937 D507 1SS133-T2 SILICON 1SS133T-77 D508 X-D97U03R91B ZENER MTZJ3.9BT-77 D509 X-D97U01801B ZENER MTZJ18BT-77
!
D510 X-D2CF2016L0 SILICON FE201-6L49
!
D511 X-D2WXN49370 SILICON 1N4937
!
D512 X-D28T21DQN9 SCHOTTKY 21DQ09N-TA2B1 D513 1SS133-T2 SILICON 1SS133T-77 D514 1SS133-T2 SILICON 1SS133T-77 D516 1SS133-T2 SILICON 1SS133T-77 D517 1SS133-T2 SILICON 1SS133T-77 D520 1SS133-T2 SILICON 1SS133T-77
!
D523 X-D97U01801B ZENER MTZJ18BT-77 D524 1SS133-T2 SILICON 1SS133T-77 D525 X-D97U01201B ZENER MTZJ12BT-77 D528 MTZJ5.6B-T2 ZENER MTZJ5.6BT-77 D601 1SS133-T2 SILICON 1SS133T-77 D602 X-D97U08R21B ZENER MTZJ8.2BT-77 D603 X-D97U01501B ZENER MTZJ15BT-77 D604 X-D97U01201B ZENER MTZJ12BT-77 D605 1SS133-T2 SILICON 1SS133T-77
24
No. 52130
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AV-14F704
! Symbol No. Part No. Part Name Description Local ! Symbol No. Part No. Part Name Description Local
DIODES
D606 1SS133-T2 SILICON 1SS133T-77 D607 1SS133-T2 SILICON 1SS133T-77 D608 X-D2WT011E10 SILICON 11E1-EIC D701 X-D97U01201B ZENER MTZJ12BT-77 D702 X-D97U01201B ZENER MTZJ12BT-77 D703 X-D97U01201B ZENER MTZJ12BT-77 D704 X-D97U01201B ZENER MTZJ12BT-77 D705 X-D97U01201B ZENER MTZJ12BT-77 D706 X-D97U01201B ZENER MTZJ12BT-77 D709 X-D97U06R21B ZENER MTZJ6.2BT-77
ICS
IC101 X-I56F07093A IC OEC7093A IC199 X-A3M803J015 IC S-24C16AFJA-TB-01 IC302 X-I01FF58910 IC AN5891SA-E1V
!
IC401 X-I01TD55220 IC AN5522
!
IC504 X-0002E00610 PHOTO COUPLER LTV-817M-VB IC601 X-I06FC12830 IC M61283FP IC701 X-I0UF015010 IC MM1501XNRE IC702 X-I0UF015010 IC MM1501XNRE IC902 X-I01FF58290 IC AN5829S
!
IC1001 X-I0FSP52760 IC AN5276 IC1501 X-I03FE76600 IC LA76600M-TLM IC1502 X-I0UF015010 IC MM1501XNRE IC1503 X-I0UF015010 IC MM1501XNRE
TRANSISTORS
Q101 X-TCAA3875SY SILICON KTC3875S_Y_RTK Q103 X-TCAA3875SY SILICON KTC3875S_Y_RTK
!
Q402 X-TCAT03227Y SILICON KTC3227_Y-AT
!
Q405 X-TDUU024990 SILICON 2SD2499(LB0EC1)
!
Q502 X-T220033260 FET 2SK3326(2)
!
Q503 X-TA3T1371A0 SILICON 2SA1371(D,E)-AE Q504 X-TCATC31980 SILICON KTC3198-AT(Y,GR)
!
Q505 X-TC3T029090 SILICON 2SC2909(S,T)-AA
!
Q507 X-TCATC31980 SILICON KTC3198-AT(Y,GR)
!
Q508 X-TAAT012714 SILICON KTA1271_Y-AT Q509 X-TCATC31980 SILICON KTC3198-AT(Y,GR)
!
Q512 X-TA3T016240 SILICON 2SA1624-AA
!
Q514 X-TCAT032034 SILICON KTC3203_Y-AT Q601 X-TCAT03209Y SILICON KTC3209_Y-AT Q602 X-TCAT03209Y SILICON KTC3209_Y-AT Q603 X-TCAA3875SY SILICON KTC3875S_Y_RTK Q604 X-TCAT03209Y SILICON KTC3209_Y-AT Q605 X-TCAA3875SY SILICON KTC3875S_Y_RTK Q606 X-TCAT03209Y SILICON KTC3209_Y-AT Q607 X-TCAT032034 SILICON KTC3203_Y-AT Q611 X-TCAT03209Y SILICON KTC3209_Y-AT Q614 X-TAAA1504SY SILICON KTA1504S_Y_RTK Q709 X-TAAA1504SY SILICON KTA1504S_Y_RTK Q711 X-TCAA3875SY SILICON KTC3875S_Y_RTK Q712 X-TCAA3875SY SILICON KTC3875S_Y_RTK Q901 X-TAAA1504SY SILICON KTA1504S_Y_RTK Q902 X-TAAA1504SY SILICON KTA1504S_Y_RTK Q1001 X-TNAAJ05003 COMPOUND KRC111SRTK Q1503 X-TCAA3875SY SILICON KTC3875S_Y_RTK Q1504 X-TCAA3875SY SILICON KTC3875S_Y_RTK Q1507 X-TCAA3875SY SILICON KTC3875S_Y_RTK Q1508 X-TCAA3875SY SILICON KTC3875S_Y_RTK
COILS
L301 X-02167F101J COIL 100µH L401 X-021679472K COIL 4.7mH L402 X-221000013 LINEARITY ELH5L4112N
!
! L501 X-029T000097 LINE FILTER 1R5A123F28Y
L901 X-02167F101J COIL 100µH L1501 X-02167F101J COIL 100µH L1502 X-02167F221J COIL 220µH L1503 X-02167F221J COIL 220µH L1505 X-02167F150J COIL 15µH L1508 X-02167F101J COIL 100µH L1510 X-02167F150J COIL 15µH L1511 X-02167F150J COIL 15µH L1512 X-0216A6220J COIL 22µH
TRANSFORMERS
!
FB401 X-043214035F TRANSFORMER,FLYBACK 3214035F T401 X-045013003J TRANS,HORIZONTAL DRIVE ETH14Y47AY
!
T501 X-481290914
TRANSFORMER,SWITCHING
81290914
JACKS
J701 X-060J431019 RCA JACK MSP-213V2-432PBSN J702 X-063Q700002 JACK YKF51-5503 J703 X-060J431019 RCA JACK MSP-213V2-432PBSN J704 X-060J411024 RCA JACK MSP-213V1-652PBSN J705 X-060G401047 RCA JACK HTJ-032-03AY J706 X-060G401046 RCA JACK HTJ-032-03AW J707 X-060G401039 RCA JACK HTJ-032-03AR J708 X-060J431019 RCA JACK MSP-213V2-432PBSN
!
J1001 X-060J131015 HEADPHONE JACK MSJ-2000
SWITCHES
SW101 X-0504101T34 SWITCH,TACT EVQ21505R SW102 X-0504101T34 SWITCH,TACT EVQ21505R SW103 X-0504101T34 SWITCH,TACT EVQ21505R SW104 X-0504101T34 SWITCH,TACT EVQ21505R SW105 X-0504101T34 SWITCH,TACT EVQ21505R
CONNECTORS
CP101 X-694270139 CONNECTOR PCB SIDE 173979-7
!
CP401 X-069X460029 CONNECTOR PCB SIDE B06B-DVS
!
CP502 X-069S420110 CONNECTOR PCB SIDE A1561WV2-2P CP507 X-069D01001A CONNECTOR PCB SIDE 003P-2100 CP508 X-069D01001A CONNECTOR PCB SIDE 003P-2100 CP801A X-067U005049 WIRE HOLDER B2013H02-5P CP802A X-067U007029 WIRE HOLDER B2013H02-7P CP1001 X-069S140419 CONNECTOR PCB SIDE A2502WV2-4P
OTHERS
B405 X-024HT03564 CORE,BEADS W4BRH3.5X6X1.0
B501 X-024AT03481 CORE,BEADS BL02RN1-R62T2 B504 X-024HT03553 CORE,BEADS W5RH3.5X5X1.0 CD801 X-WCL6826038 FLAT CABLE AWM2468AWG26 5C GRAY CD802 X-WEL6836038 FLAT CABLE AWM2468AWG26 EL001 X-124120301A EYE LET XRY20X30BD EL002 X-124116281A EYE LET XRY16X28BD
!
F501 X-081PC6R305 FUSE 51MS063L FH501 X-06710T0006 HOLDER,FUSE EYF-52BC FH502 X-06710T0006 HOLDER,FUSE EYF-52BC OS101 X-773071001 REMOTE RECEIVER RPM7138-H5
!
RY501 X-0560V20115 RELAY ALKS321
!
TH501 X-DF5EL3R0A0 DEGAUSS ELEMENT ZPB45BL3R0A
!
TU001 X-163300005 RF UNIT 115-V-K015ARB X101 X-100CT8R005 CRYSTAL HC-49/U-S X602 X-100CT3R505 CRYSTAL HC-49/C
7C GRAY
CRT SOCKET PCB ASS’Y
! Symbol No. Part No. Part Name Description Local
PCB110 X-A3M803J110 PCB ASS’Y TCC421B
RESISTORS
R801 NRSA02J-221X MG R 220Ø 1/10W R802 QRE141J-272Y RC 2.7kØ 1/4W
!
R803 X-R3X18A153J R,METAL OXIDE 15kØ 2W R804 QRE141J-272Y RC 2.7kØ 1/4W
!
R805 X-R3X18A153J R,METAL OXIDE 15kØ 2W R806 QRE141J-272Y RC 2.7kØ 1/4W
!
R807 X-R3X18A153J R,METAL OXIDE 15kØ 2W R808 NRSA02J-221X MG R 220Ø 1/10W R809 NRSA02J-472X MG R 4.7kØ 1/10W R810 NRSA02J-221X MG R 220Ø 1/10W R811 NRSA02J-472X MG R 4.7kØ 1/10W R813 NRSA02J-391X MG R 390Ø 1/10W R814 NRSA02J-472X MG R 4.7kØ 1/10W R815 NRSA02J-391X MG R 390Ø 1/10W R816 NRSA02J-391X MG R 390Ø 1/10W
No. 52130
25
Page 27
AV-14F704
! Symbol No. Part No. Part Name Description Local ! Symbol No. Part No. Part Name Description Local
RESISTORS
R817 NRSA02J-680X MG R 68Ø 1/10W R818 NRSA02J-680X MG R 68Ø 1/10W R819 NRSA02J-680X MG R 68Ø 1/10W R821 NRSA02J-101X MG R 100Ø 1/10W R822 NRSA02J-101X MG R 100Ø 1/10W R823 NRSA02J-101X MG R 100Ø 1/10W R824 QRE121J-101Y RC 100Ø 1/2W
CAPACITORS
C801 X-C0JTB0412K CC 100pF 50V B C802 X-C0JBB0713K CC 1pF 2kV B C804 X-E02LTD100M CE 10µF 250V C805 NCB21EK-104X CC 0.1µF 25V B C809 NCB21HK-561X CC 560pF 50V B C810 NCB21HK-471X CC 470pF 50V B C811 NCB21HK-471X CC 470pF 50V B
DIODES
D801 1SS133-T2 SILICON 1SS133T-77 D802 1SS133-T2 SILICON 1SS133T-77 D803 1SS133-T2 SILICON 1SS133T-77 D810 1SS133-T2 SILICON 1SS133T-77 D811 1SS133-T2 SILICON 1SS133T-77 D812 1SS133-T2 SILICON 1SS133T-77
TRANSISTORS
!
Q801 X-TCATC3199Y SILICON KTC3199_Y-AT
!
Q802 X-TCATC3199Y SILICON KTC3199_Y-AT
!
Q803 X-TCATC3199Y SILICON KTC3199_Y-AT
!
Q804 X-TCA0042170 SILICON KTC4217(O,Y)
!
Q805 X-TCA0042170 SILICON KTC4217(O,Y)
!
Q806 X-TCA0042170 SILICON KTC4217(O,Y)
REMOTE CONTROL UNIT PARTS LIST (RM-C1256G)
! Ref.No. Part No. Part Name Description Local
UR77EC0603B BATTERY COVER
OTHERS
CP801B X-067U005049 WIRE HOLDER B2013H02-5P CP802B X-067U007029 WIRE HOLDER B2013H02-7P CP803 X-069S320010 CONNECTOR PCB SIDE A2361WV2-2P CP806 X-069W010010 CONNECTOR PCB SIDE 005P-2100
!
J801 X-066F120018
SOCKET,CATHODE RAY TUBEI
SMS01SISMS01S
MISCELLANEOUS
! Symbol No. Part No. Part Name Description Local
COILS
!
L503 X-028R140023 DEGAUSS 8R140023
OTHERS
!
CD501 X-1209419909 CORD,AC BUSH 9419909 CD803 X-06CU82039A CORD,CONNECTOR SM1098-009-1A CD1001 X-06CU146901 CORD,CONNECTOR CU146901
!
SP1001 X-070C533008 SPEAKER 810-47-171
!
SP1002 X-070C533008 SPEAKER 810-47-171
!
V801 X-098Q150403 CRT W/DY A36AKJ13X05
26
No. 52130
Page 28

PACKING

AV-14F704
1,8,9,10,11,12
4
2
6
5
3
2

ACCESSORY REPLACEMENT PARTS LIST

!
REF. NO. PART NO. PART NAME DESCRIPTION
1 X-076G0GG010 TRANSMITTER RM-C1256G 2 X-723000C163 SHEET,UPC 3 X-791WHA0090 LAMIFILM,BAG 4 X-792WHA0332 PACKAGE,TOP 5 X-792WHA0333 PACKAGE,BOTTOM 6 X-793WCDB652 GIFT BOX 8 X-JB5KD400 POLYBAG,INSTRUCTION(RED CAUTION)
9 X-J3M80301A INSTRUCTION BOOK 10 X-J5500112G GUARANTEE CARD(CANADA) 11 X-J5500117 REGISTRATION CARD 12 X-J5501202B GUARANTEE CARD(USA)
No. 52130
27
Page 29
SCHEMATIC DIAGRAMS
COLOR TELEVISION
AV-14F704
CD-ROM No. SML200305
AV-14F704
3
3
2
2
1
1
4
4
6
6
5
5
7
7
9
9
8
8
0
0
CH
CH
VOL
VOL
VOL
VOL
CH
CH
COPYRIGHT © 2003 VICTOR COMPANY OF JAPAN, LTD.
No. 52130
2003/05
Page 30
AV-14F704
AV-14F704 STANDARD CIRCUIT DIAGRAM
CONTENTS
SEMICONDUCTOR BASE CONNECTIONS ......................................................................................................... 2-2
BLOCK DIAGRAM ............................................................................................................................................... 2-3
SCHEMATIC DIAGRAMS ..................................................................................................................................... 2-5
MAIN PCB MICON SCHEMATIC DIAGRAM MAIN PCB CHROMA SCHEMATIC DIAGRAM MAIN PCB DEFLECTION SCHEMATIC DIAGRAM MAIN PCB POWER SCHEMATIC DIAGRAM MAIN PCB SOUND SCHEMATIC DIAGRAM MAIN PCB TUNER/STEREO SCHEMATIC DIAGRAM MAIN PCB AV SCHEMATIC DIAGRAM MAIN PCB COMB/FILTER SCHEMATIC DIAGRAM CRT SOCKET PCB SCHEMATIC DIAGRAM
PATTERN DIAGRAMS ....................................................................................................................................... 2-23
MAIN PCB PATTERN CRT SOCKET PCB PsATTERN
WAVEFORMS ................................................................................................................................................... 2-28
2-1
No. 52130
Page 31
SEMICONDUCTOR BASE CONNECTIONS
C
E
C
E
DIODE
1N4937 11E1-EIC 21DQ09N-TA2B1 LTL-1CHGE-002A 1SS133T-77 30DF6-FC RM11C-EIC AU02A-EIC FE201-6L49 MTZJ12B T-77 MTZJ15B T-77 MTZJ18B T-77 MTZJ3.9B T-77 MTZJ30B T-77 MTZJ33B T-77 MTZJ5.1B T-77 MTZJ5.6B T-77 MTZJ6.2B T-77 MTZJ8.2B T-77
AV-14F704
CATHODE
ANODE
IC
1
M61283FP AN5829S S-24C16AFJA-TB-01 MM1501XNRE LTV-817M-VB
1
1
AN5276 AN5522
1
AN5891SA-E1V LA76600M-TLM OEC7093A
1
7
1
1
TRANSISTOR
E
E
B 2SA1371(D,E)-AE KTC3198-AT(Y,GR) 2SK3326(2) KRC111SRTK 2SD2499(LB0EC1) 2SA1624-AA KTC3199_Y-AT KTA1504S_Y_RTK 2SC2909(S,T)-AA KTC3203_Y-AT KTC3875S_Y_RTK KTA1271_Y-AT KTC3209_Y-AT
B
KTC3227_Y-AT
B
C
E
C
B
B
C
E
C
B
KTC4217(O,Y)
No. 52130 2-2
Page 32
AV-14F704
T

BLOCK DIAGRAM

A/V OUT
J708
6
4
2
LINE1(REAR)
J701
6
3
2
6
3
2
LINE2(REAR)
J703
FRONT-AUDIO.R
J707
2
S-JACK
J702
3
4
FRONT -VIDEO
J705
YUV_IN(REAR)
J704
AUDIO SW(L) IC IC702 MM1501XNRE
Vin1
6
Vin2 V.OUT
4
FRONT-AUDIO.L
J706
AUDIO SW(R) IC IC701 MM1501XNRE
6
Vin1
V.OUT
Vin2
4
COMB IC IC1501 LA76600M-TLM
18
C OUT
16
Y OUT
Y IN
VIDEO SW(Y) IC IC1502 MM1501XNRE
Vin1
6
4
V.OUT
Vin2
2
2
3
5
TU001
11
10
17
13
2
2
2
Q902
BUFFER
3
AMP
Q603, Q614, Q605
2
VIDEO SW(C) IC IC1503 MM1501XNRE
6
Vin1
V.OUT
Vin2
4
SOUND DECORDER IC IC902 AN5829S
14
24
2
3
23
Q901
BUFFER
18
19
21
22
CHROMA IC IC601 M61283FP
60
VIDEO LINE OUT
51
Y IN(Y/C)
C IN(Y/C)
2
49
46
42
38
53
48
44
40
26
27
CVBS1
CVBS2
CVBS3
CVBS4
Y IN(YUV)
U IN(YUV)
V IN(YUV)
SDA
SCL
SDA
5
6
SCL
3
30
MEMORY IC IC199 S-24C16AFJA-
16
19
TONE CONTROL IC
IC302
AN5891SA-E1V
2-3
No. 52130
Page 33
AV-14F704
UT
B OUT
G OUT
R OUT
H OUT
R IN
G IN
B IN
FAST BLK
XTAL 3.58
Q802, Q806
BLUE OUT
16
15
Q803, Q805
GREEN/RED
14
63V OUT
Q402
8
H.DRIVER
23
22
21
24
X602
3.579545MHz
34
OUT
Q801, Q804
RED/GREEN
OUT
Q405
H.OUT
MICON IC IC101 OEC7093A
34
RED R
35
GREEN G
BLUE B
36
BLANK
33
SCL1
30
SDA1
31
J801
3
9
7
REMOCON
ON_TIMER
X.IN
X.OUT
KEY1
KEY2
F
8
V-OUT IC IC401 AN5522
1
9
10
19
20
6
7
1
F
S
OS101
1
X101
8MHz
FB401
5
HV
CRT V801
DY
D109
POWER
VOL DOWN
CH DOWN
VOL UP
MORY IC 199 24C16AFJA-TB-01
16 2
19
L IC
1V
12
5
SOUND AMP
IC1001
AN5276
CH UP
SPEAKER SP1001
SPEAKER SP1002
7
6
2
3
7
4
5
1
HEADPHONE_JACK
J1001
No. 52130 2-4
Page 34
AV-14F704
R

SCHEMATIC DIAGRAMS

[MAIN PCB MICON SCHEMATIC DIAGRAM]
ABC
ACCESSORY
8
7
BT001
R6P(AR)XICI
BT002
R6P(AR)XICI
TM101
RM-C1256G
CH UP
POWER ON
R101
560
SW101
EVQ21505R
R102
270 1/4W
D109
LTL-1CHGE-002A
SW103
VOL UP
EVQ21505R
LED SW
KTC3875S_Y_RTK
CH DOWN
Q101
R103
2.7K
SW102
EVQ21505R
R106
560
SW104
VOL DOWN
2.7 0
0
POWER
EVQ21505R
R109
1K
SW105
EVQ21505R
OS101 RPM7138-H5
B+
3
GND
2
Vout
1
D
MICON SCHEMATIC DIAG
(MAIN PCB)
R120
C108
47 1/4W
KA 10
16V
C145
220P CH
R124
1K 1/4W
R130
47K 1/4W
5.0 0
4.9
6
5
4
3
TO SOUND
TV_MUTE
FROM TUNER/STEREO
AFT
FROM/TO AV
EXT_MUTE
S_IN
AUDIO_SW
FROM/TO DEFLECTION
H_CTL X-RAY
FROM/TO POWER
X-RAY
P.FAIL
DEGAUSS_H
GND
POWER
TO COMB FILTER
Y/C_SW
C139
C142
220P CH
C143
220P CH
1016V KA
C140
220P CH C141
220P CH
D106
C106
0.1 B MTZJ5.1B
C102 27P CH
C104 27P CH
R118
2.2K 1/4W
R110
10K
R112
2.2K R113
2.2K
R114
47K
R119
22K 1/4W
X101_1
100CTR8005
8MHz
1
R146
100 1/4W
3.2
5.0
NC
5.0
4.0
0
NC
0
5.0
5.0
2.2
5.0
0
0
0
0
NC
3.5
5.0
3.2
0
2.3
1.7
0
IC101 OEC7093A
110111213141516171819 22021
AUDIO MUTE
EXT MUTE
3
VOLUME
4
BBE SW
56789
AFT
KEY 1
KEY 2
X RAY
REMOCON
ON_TIMER
S_IN
Y/C_SW
AUDIO_SW
NC
P FAIL
DEGAUSS H
X-RAY TEST
CNVSS
X.IN
X.OUT
VSS
MICON IC
FSC IN
CLOCK CONT
C109
0.1 B
H_CTL
PROTECT
12C_OFF
SYNC
H SYNC
V SYNC
BLUE B
GREEN G
RED R
BLANK
CLOCK_CNT
SDA1
SCL1
POWER
MCU_CLOCK
RESET
CVIN
VHOLD
HLF
FILT
VCC
0
0
5.0
40 41 42
2.1
4.0
4.8
0
0
0
0
0
32 33 34 35 36 37 38 39
NC
5.0
5.0
30 31
2
5.0
5.0
5.0
2.4
C111
2.0
0.001 B
2.0
1.0
5.0
22 23 24 25 26 27 28 29
R125
R126
C113
0.1 B R131
1K
C117
10
47P CH
C120
0.001 B
100
C131
150P CH
R135 4.7K
R136 4.7K
R134 10K
R138
R132
1M
100 1/4W
C119
220P CH
C122
150V KA
C121
0.01 B
R133
1K 1/4W
2
1
2-5
NOTE:THE DC VOLTAGE AT EACH PART WAS MEASURED
WITH THE DIGITAL TESTER WHEN THE COLOR BROADCAST WAS RECEIVED IN GOOD CONDITION AND PICTURE IS NORMAL.
ABC
No. 52130
C110
0.4750V KA
C114
22006.3V YK
10K
R137_1
W822
D
Page 35
EF GH
CHEMATIC DIAGRAM
(MAIN PCB)
TEST POINT
CP101 173979-7
GND I2C_SCL I2C_SDA I2C_OFF
GND AUDIO L AUDIO R
AV-14F704
8
1 2 3 4 5 6 7
7
R124
C111
0.001 B
R137_1
R125
R122
C136
820
C124
MTZJ5.6B
0
1K
0.1 B
100P B
R142
1.8
0
820
CLAMP SW
Q103
KTC3875S_Y_RTK
C137
0.1 B
C126
820
R143
100P B
C128
0.1 F
C138
C129
D104
1SS133
0.1 B
W811
100P B
4
3
5678
SDA
VSS
1SS133
SCL
E2
D105
MODE
E1
R145
0000
2.2K
5.005.05.0
VCC
E0
1234
C135
MEMORY IC
10P CH
IC199_1
S-24C16AFJA-TB-01
FROM/TO CHROMA
AT+5V PROTECT
CLAMP_OFF SYNC_OUT HD VD
OSD_B OSD_G OSD_R
OSD_BLK
SW_Y_OUT RESET POWER SDA SCL
FROM/TO TUNER/STEREO
J_AUDIO_OUT_R J_AUDIO_OUT_L SDA SCL
FROM/TO SOUND
SDA SCL
PCB010 TMC559
6
5
4
3
2
1K 1/4W
C113
0.1 B R131
1K
C117
10
47P CH
0.4750V KA
C114
10K
R126
100
R132
100 1/4W
C119
220P CH
R130
47K 1/4W
C120
0.001 B
C131
150P CH
R135 4.7K
R136 4.7K
R134 10K
R138
1M
C122
150V KA
C121
0.01 B
R133
1K 1/4W
W822
R127
3.9K R128
3.9K R129
3.9K
R150
1K
C146
100P CH
R141
R139
100 1/4W
R140
100 1/4W
D113
T
RMAL.
NOTE:THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME
OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE
1
EF GH
No. 52130 2-6
Page 36
AV-14F704
AB C
D
R618
1
C630
UT
T
3.5
ND
8.
2.
IC
[MAIN PCB CHROMA SCHEMATIC DIAGRAM]
8
FROM/TO AV
VIDEO_IN2 V_IN[YUV] VIDEO_IN1 U_IN[YUV] Y_IN[YUV] VIDEO_IN3
7
6
5
4
3
VIDEO_OUT
FROM/TO COMB FILTER
C_V_OUT_SW
P.CON+5V
Y_V_OUT_SW
VIDEO_OUT
P.CON+8V[A]
FSC_OUT
FROM/TO TUNER/STEREO
TUNER_VIDEO
TUNER+5V
P.CON+8V[B]
P.CON+5V
TO SOUND
P.CON+8V[B]
FROM POWER
UNREG+12V
GND
FROM/TO DEFLECTION
P.CON+5V
GND
V_OUT
H.OUT
H_SYNC
ABCL
6dB AMP
Q603
KTC3875S_Y_RTK
10016V YK
C645
270 1/2W
D603
R602
12 3W
P.CON 5V REG
Q602
KTC3209_Y
7.9
3.8
2.2
1K
R604
R601
15 1/2W
P.CON 8V REG
Q601
KTC3209_Y
7.9
R603
MTZJ15B
R649
5.6 3W
5.0
R648
7.8
3.8
C635
11.3
8.5
C603
D602
MTZJ8.2B
C605
D601
1SS133
5.0
7.2
5.5
4716V YK
6dBAMP
Q614
10 1/2W
KTA1504S_Y_RTK
7.3
R613
390
22P CH
P.CON 8V REG
Q611
KTC3209_Y
C602
4716V YK
P.CON+5V REG
7.2
7.2
5.5 P.CON 5V
Q604 KTC3209_Y
R605
1.7
R606
7.911.3
8.5
4716V YK
C607
0.01 B
Q606
KTC3209_Y
REG
330
R607
7.3
2.3
330
R608
R609
100
C610
5.0
5.5
R610
100
10K
KTC3875S_Y_RTK
3.9K
4716V YK
6dB AMP
Q605
C608
4716V YK
C606
W815
0.33 TF
D604
MTZJ12B
C641
0.1 B
C642
C640
0.01 F
CHROMA SCHEMAT
75
R657
150V KA
C614
C611
150V KA
C609
0.1 B
C619 0.1 B
C618 150V KA
2.2 C IN(Y/C)
49
0
50515253545556575859
3.0
8.7
1.9
5.7
3.2
0
NC
0
2.8
NC
3.0
NC
3.0
6061626364
8.7
4.0
4.0
4.0
3.2 4.0 0 0 0 5.5 0 3.8 8.0 8.0 0 8.0
0.1 TF
C612
0.01 B
CVBS1
NC(GND)
NC(GND)
Y IN(Y/C)
VREG VCC
CVBS4
5.7V VREG OUT
fsc OUT
NC
FAST YUV
DELAYDE Y OUT
EW OUT
VIDEO LINE OUT
8.7 VREG OUT
VRAMP AGC CAP
V OUT
VRAMP CAP
LOGIC GND
11 0
150V KA
C615
0.01 B
C616
10K
R611
NC(GND)
U IN(YUV)
47 NC(GND) 48 Y IN(YUV)
1 HVCO F/B 2 AFC FILTER
HVCO F/BDEF GND1
DEF GND2
FBP IN
5
6
R654
56K
R641
R612
(MAIN PCB)
C624
CVBS2
NC
V/C VCC
CHROMA IC
IC601
M61283FP
H OUT
R636
1.5K
0.1 B
NC(GND)
V IN(YUV)
NC(Vcc)
DEF VCCNCNC(Vcc)
C621 150V KA
789 NC
10K
R635
120K
10K
C627 150V KA
5.61.901.25.01.901.203.002.7
CVBS3
33 V/C G 34 XTAL
15 G O 16 B OU
11 122 3
NC
C628_1
3738394404142434445464748
MCU 5.7 VREG OUT
0.1 F
C629
2-7
2
NOTE:THE DC VOLTAGE AT EACH PART WAS MEASURED
1
WITH THE DIGITAL TESTER WHEN THE COLOR BROADCAST WAS RECEIVED IN GOOD CONDITION AND PICTURE IS NORMAL.
AB C
NOTE:THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME
OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE
D
No. 52130
Page 37
EF GH
EMATIC DIAGRAM
PCB)
AV-14F704
8
R616
120 1/2W
8.2K
R618
C632
C631
0.015 B
0.4750V KA
C630
C624
0.1 B C627 150V KA
CVBS3
NC(GND)
V IN(YUV)
33 V/C GND 34 XTAL 3.58
CHROMA IC
IC601
M61283FP
15 G OUT 16 B OUT
NC(Vcc)
DEF VCCNCNC(Vcc)
0
11 12 13 14 15 16
9
8.0 8.0 0 8.0 8.0 4.0 4.0 4.0 NC
X602
C_APC
NC(GND)
MCU 5.7 VREG OUT
MCU CLOCK OUT
V PULSE OUT
INV.FBP OUT
MONITOR OUT
HI VCC
R OUT
100CT3R505
Y SW OUT
MCU RESET
P_CON CONT
CLK CONT
FAST BLK
18P CH
3.579545MHz
03.202.85.61.901.2 3334353637383940
NC
SCL
SDA
R IN
G IN
B IN
ACL
4.98.8 AT+5V REG
5.5
R617 100
Q607
KTC3203_Y
7
1K
R634
4716V YK
C622
3.6
0
NC
5.0
3.5 NC
5.0
3.5
3.5
4.9 NC
4.2
2.9
2.9
2.9
4.6
4.9
4.9
2.1
17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32
R622
6.8K
R629
5.6K
R627
100
R628 100
C637 33P CH
C643 33P CH
C644 33P CH
W805
D608
11E1-EIC
FROM/TO MICON
PROTECT
SW_Y_OUT
AT+5V
RESET
POWER
SCL
SDA
OSD_BLK
OSD_R
OSD_G
OSD_B
VD
HD
SYNC_OUT
CLAMP_OFF
6
5
4
R636
1.5K
C628_1
1016V KANP
R632
33K
TO CRT/SVM
B2013H02-7P
P.CON+8V
GND R.OUT G.OUT B.OUT
CLAMP_OFF
NC
CP802A
CD802 0
1 2 3 4 5 6 7
3
C629
R625
R620
100
8.2K
R623
100 1/4W
C638
R626
100 1/4W
3.3K
R652
C639
3.3K
R653
3.3K
100P CH
D605
C647
1SS133
D606
C646
100P CH
100P CH
D607
1SS133
1SS133
R651
0.1 F 100016V YK
2
PCB010 TMC559
ATTENTION
:LES PIECES REPAREES PAR UN ETANT
DANGEREUSES AN POINT DE VUE SECURITE N'UTILISER QUE CELLS DECRITES DANS LA NOMENCLATURE DES PIECES
CAUTION
:SINCE THESE PARTS MARKED BY
CRITICAL FOR SAFETY,USE ONES DESCRIBED IN PARTS LIST ONLY
ARE
1
EF GH
No. 52130 2-8
Page 38
AV-14F704
AB C
D
AR
LIS
,US
560 1/2W
560 1/2W
IC D
[MAIN PCB DEFLECTION SCHEMATIC DIAGRAM]
8
7
6
FROM/TO CHROMA
V_OUT
P.CON+5V
H.OUT
H_SYNC
ABCL
5
H.DRIVE
R409_1
Q402 KTC3227_Y
1K
10K
FROM/TO POWER
GND
+B
4
FBT+B
H+B
R453
W807
R403
1K
0.27 1W
0.4
R452_1
17.3
0
C411
0.001 CH
R406
D414
11E1-EIC
C402
470 1/2W
0.01100V MMTS
19
T401_1
ETH14Y47AY
17.3 0
2250V YK
C403
26.3
345
R401
12
11E1-EIC
4.7K
0
0.1
D415
R407
1.2K
DEFLECTION SCHEMAT
(MAIN PCB)
V.OUTPUT IC
C405
560P CH
W827
2SD2499(LBOEC1)
20
B405
W4BRH3.5X6X1.0
HS402
763WAA0216
R410_1
220 2W
IC401 AN5522
­AMP
+
VCC GND
1234567
H.OUT
Q405
16
27K +-1%
R413
R428
R414
18K +-1%
D402
R417
33K
820
R415
150V YK
C406
R416
5.6 1/2W
W828
115
C412
0
0.1
W853
100 1/4W
25.04.0 0 4.02.0 12.0 25.0
PUMP UP
11E1-EIC
C408
R420
470P1.25KV MPP
10035V YK
C407
100025V MHE
2.2 1/2W
21
C420
THERMAL PROTECTION
C409
0.011.25KV MPP
W850
1050V YK
D403
D410
R402
68 1/2W
L401
17
C410
W813
MTZJ30B
R437
MTZJ30B
250V
4.7mH
YK
2.2
0909
C417
1 1/2W
C418
0.22100V MMTS
R424
0.27250V PMS
C416
R418
560 1/2W
R422
B_SHORT
3
2
1
2-9
FROM/TO MICON
H_CTL
X-RAY
PCB010 TMC559
NOTE:THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME
OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE
AB C
D406
MTZJ5.6B
R426
4.7K 1/4W
+-1%
W844
R404 100
R436
18K 1/4W
TP005
+-1%
X-RAY TEST
C439
0.001 B
NOTE:THE DC VOLTAGE AT EACH PART WAS MEASURED
WITH THE DIGITAL TESTER WHEN THE COLOR BROADCAST WAS RECEIVED IN GOOD CONDITION AND PICTURE IS NORMAL.
R441
15K +-1%
TP006
No. 52130
C430
22100V YK
D411
AU02A-EIC
D404
D
MTZJ5.1B
CAUTION
R432
8.2K 1/2W
:SINCE THESE PARTS M
CRITICAL FOR SAFETY DESCRIBED IN PARTS
R438
6.8 2W
Page 39
AV-14F704
EF GH
1050V YK
W850
CHEMATIC DIAGRAM
AIN PCB)
MAL PROTECTION
C416
560 1/2W
R418
R422
560 1/2W
560 1/2W
100P CH
VR401_1
V.POSI ADJ
67
4.012.0 25.0
17
C417
MTZJ30B
R437
MTZJ30B
0.22100V MMTS
R424
1 1/2W
D403
D410
R402
68 1/2W
METAL
2.2K
R421
680 1/2W
R429
680 1/2W
R433
680 1/2W
C422
0.1100V TF
18
L402_1
ELH5L4112N
R439
1K 1W
C425
0.0012KV R
FROM/TO DY
CP401
B06B-DVS
V801
6
6
5
5
4
NC
4
3
3
2
NC
2
1
1
A36AKJ13X05
9
10
8 6
11
21
CD803_1 SM1098-009-1A
R G B
117755
175
TO CRT/SVM
(CP805)
8
7
6
C410
L401
W813
R432
8.2K 1/2W
250V
4.7mH
YK
2.2
0909
C418
0.27250V PMS
B_SHORT
R438
6.8 2W
PROTECTOR TEST
D405
AU02A-EIC
100035V YK
C413_1
TP004
TP003
D407
C426
R430
150K 1/2W
AU02A-EIC
22250V MHE
115
180
108.0
105.0
0.2
2.0
0.1
COL
1
6
2
9
0
10
0
8 4
NC
3
GND
0
8 5
NC
FB401 3214035F
E180
B+
AFC HEA
TER GND
E12
E27
E8
HV
F
S
0
GND
11
R443
8.1
ABL
7
150K 1/2W
C427
0.1100V MMTS
ANORD
FORCUS
SCREEN
FROM/TO CRT
5
4
3
TO CRT/SVM
NC NC
CP801A B2013H02-5P
180V
NC NC
GND
HEATER
CD801 0
1 2 3 4 5
2
:SINCE THESE PARTS MARKED BY
ION
CRITICAL FOR SAFETY,USE ONES DESCRIBED IN PARTS LIST ONLY
ARE
ATTENTION
:LES PIECES REPAREES PAR UN ETANT
DANGEREUSES AN POINT DE VUE SECURITE N'UTILISER QUE CELLS DECRITES DANS LA NOMENCLATURE DES PIECES
THE RESISTOR MARKED F IS FUSE RESISTOR.NOTE: THE ALUMI ELECTROLYTIC CAPACITOR MARKED NP IS NON POLAR ONE.
1
EF GH
No. 52130 2-10
Page 40
AV-14F704
D
AR
LIS
,US
IC D
AB C
[MAIN PCB POWER SCHEMATIC DIAGRAM]
8
POWER SCHEMAT
(MAIN PCB)
7
6
5
4
3
AC120V_60Hz
CD501
09419909
DEGAUSS COIL
L503
8R140023
BLADE
WIDE
WHITE
BLACK
21
CP502
A1561WV2-2P
1 2
S501
WHITE
BLACK
S502
W817
RY501
ALKS321
ZPB45BL3R0A
FH501
EYF-52BC
6.3A125Vor51MS063L
C554
0.022 B
R506
6.8K 1/4W
+B ADJ
TH501_1
6.3A 125V
R553
R554
1SS133
3
F501
6.3A125V
6.3
6.8K 1/2W
100K 1/2W
22K
VR502
D516
9.7
5.7
D528
12
4
003P-2100
003P-2100
FH502
EYF-52BC
FEED BACK SWITCHING
KTC3198
R532
1.5K
MTZJ5.6B
CP507
CP508
Q507
RELAY DRIVE
Q504
10.9
KTC3198
0
0
R500
+-10%
2.7M 1/2W
R520
1.5M 1/2W
R533
COIL,LINE FILTER
1R5A123F28Y
0.22275V ECQUL
C505_1
270
34
12
10.7
1
1
R510 100
1/4W
R515
10K 1/4W
0.001250V KX
0.001250V KX
C513_1
C519_1
R541_1
R501
0.22 1W
17W
D501
RM11C-EIC
L501
0.15 1W
LTV-817M-VB
1
2
9.7
0.1275V ECQUL
C506_1
159.4
C535
0.0012KV R
R542
FEED BACK
IC504
16.3
34
1.5
D
S
0
C502
0.001
D504
RM11C-EIC
SWITCHING
Q502
2SK3326(2)
G
5.3
R544
270 1/4W
D507
1SS133
2KV
SWITCHING
KTC3203_Y
C541
W801
Q514
D502
RM11C-EIC
C503 2KV
R
0.001
0.056 B
5.3
D509
MTZJ18B
R
D503
0
R502
330 2W
1.5
150 1/4W
C509
RM11C-EIC
BL02RN1-R62
R545
R508
100 1/4W
4725V YK
B501
C524
C512
0.001500V B
D524
1SS133
D506
1N4937
330200V UP
C507
0.047100V MMTS
763WAA0244
R543_1
1K 1/2W
HS501
GND1
D523
R539
R540
1/4W
1.2M
1/4W
1.2M
MTZJ18B
159.4
138.9
141.6
NC
T501_1 81290914
7
P1
46
6
P2
5
3
0
2
1
W825
C511
220P CH
25
8
0
9
240.0
10
NC
20
11
0
12
26
13
14
NC 0
15
IS THE LIVE CONNECTIONCAUTION:
D508
MTZJ3.9B
C508_1
0.0022250V KX
C523
0.001 CH
2
1
ATTENTION
2-11
6.3A 125V
CAUTION
:FOR CONTINUED PROTECTION AGAINST FIRE HAZARD,
REPLACE ONLY WITH THE SAME TYPE FUSE
:POUR UNE PROTECTION CONTINUE LES RISQUES D'INCEIE
N'UTOLISER QUE DES FUSIBLE DE MEME TYPE
6.3A 125V(F501)
6.3A 125V(F501)
NOTE:THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME
OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE
NOTE:THE DC VOLTAGE AT EACH PART WAS MEASURED
WITH THE DIGITAL TESTER WHEN THE COLOR BROADCAST WAS RECEIVED IN GOOD CONDITION AND PICTURE IS NORMAL.
AB C
No. 52130
CAUTION
D
:SINCE THESE PARTS M
CRITICAL FOR SAFETY DESCRIBED IN PARTS
Page 41
EF GH
N
0
0
0
MATIC DIAGRAM
PCB)
C516
0.001500V B
TO SOUND
SOUND+B
P.CON+12V GND
SOUND_GND
FROM/TO DEFLECTION
H+B +B FBT+B GND
TO TUNER/STEREO
P.CON+B GND
TO CHROMA
UNREG+12V GND
W825
C511
R535
3.9K 1/4W
STAND BY SW.
2SC2909
R505
R517_1
D517
1SS133
115.5
Q505
13W
10K
1/4W
+B SW.
Q503
2SA1371
R507
D513
114.7
115.2
0
115.1
82K 1/4W
0
R513
1SS133
R516
10K
10K
D505
30DF6-FC
100025V YK
C501
R503
10K 1/4W
1SS133
B504
CURRENT DET.
2SA1624
C517
0.00152KV R D510
FE201-6L49
D514
W5RH3.5X5X1.0
220P CH
Q512
C521
38
115.7
100160V YXF
R537
100K 1/4W
115.4
C539
R536
47K 1/4W
R527
0.68 2W
W806
1050V YK
AV-14F704
8
7
6
5
5
240.0 NC
20
6
C
D525
C523
0.001 CH
CE THESE PARTS MARKED BY ITICAL FOR SAFETY,USE ONES SCRIBED IN PARTS LIST ONLY
R547
MTZJ12B
100 1/4W
ARE
D511
1N4937
C520
D512
21DQ09N
0.001500V B
D520
1SS133
R546
100 1/4W
C527
220016V YK
ATTENTION
2.250V YK
C504
STAND BY SW.
KTC3198
R524
3.3K 1/4W
P.CON+12V SW.
Q508
KTA1271_Y
12.9 12.9
R511
12.8
22K
R512
1K 1/2W
0.8
Q509
0
:LES PIECES REPAREES PAR UN ETANT
15K
R525
0.7
DANGEREUSES AN POINT DE VUE SECURITE N'UTILISER QUE CELLS DECRITES DANS LA NOMENCLATURE DES PIECES
C550
10K
10016V YK
R519
THE RESISTOR MARKED F IS FUSE RESISTOR.NOTE: THE ALUMI ELECTROLYTIC CAPACITOR MARKED NP IS NON POLAR ONE.
FROM/TO MICON
P.FAIL X-RAY DEGAUSS_H POWER
GND
TO AV
P.CON+12V GND
FROM/TO COMB FILTER
GND
PCB010 TMC559
4
3
2
1
EF GH
No. 52130 2-12
Page 42
AV-14F704
D
PA
N P
R S
0V
0V
DIA
AB C
[MAIN PCB SOUND SCHEMATIC DIAGRAM]
8
SOUND SCHEMATIC
(MAIN PCB)
7
6
5
4
3
2
FROM TUNER/STEREO
SW_AUDIO_L SW_AUDIO_R
FROM CHROMA
P.CON+8V[B]
FROM/TO COMBI FILTER
GND
FROM/TO MICON
SDA SCL
TV_MUTE
FROM POWER
SOUND+B
GND P.CON+12V SOUND_GND
W835
C1005
1050V YK
220K
R314
C333
C307
R302
23
R301
2.7K 1/4W
2.7K 1/4W
L301
100uH 0305
C301
0.033 B
3.9 1.7 3.0 0 3.9 3.9 3.9 0 4.0 4.0 0 0 2.0 2.9 4.0 11 01112 13 14 15 16
PF1 AGC L IN
IC302
AN5891SA-E1V
TONE CONTROL IC
MODE
control
2.3 7.9 4.5 4.0 0 0 4.0 4.0 4.4 3.0 2.0 0 0 4.0 3.5 3.5
C302
10016V YK
C306
CH1
NC
1 10111223456789
0 0.2 16.0 0 0.2 0.7 0 16.5 12.7
NC
C1012
0.0027 B
C304
2
+
R IN VrefVCC
C305
1050V YK
C303
0.01 B
SOUND AMP IC
IC1001 AN5276
+
RIPPLE FILTER
RF
10K
R1011
C1011
1050V YK
0
4 56789
SURRAGC
1050V YK
C308
CH2
GND
ININ
22025V YK
KRC111SRTK
22
W858
220P B
0.015 B
C309
C310
B
PF3PF2
C334
W803
10K
R1009
10K 1/4W
1B
C311
ATT.CONT.
MUTE
3.7
C1008
0.033 B
GNDPF4
Volume
Control
RTRBBB
C312
0.1 B
VCCGND
2.250V YK
0.039
NCNC
Tone
Control
NCNC
NC NC NC NC
1050V YK
+
-
+ATT.
VOL
CH2 CH1
VOL
OUT
10K
R1010
C1010
0.0027 B
R1013
MUTE
Q1001
3.6
0
0
0.01 B
C313
C314
C1003
0.01 B
2.2K
1050V YK
+
-
STAND
-BY OUT
100025V YK
C1007
C315
C316
0.1 B
1050V YK
C319
1050V YK
C317
NCNCNC NC
NC NC
+ +
NC
NC
TDBLD
202122232425262728293303132
C318
1050V YK
0.70
2250V YK
R1003
12K
R1004
12K
HS1001
763WAA0215
R303
100 1/4W
R304
100 1/4W
C1009
1050V YK
C321
L ONTVDBDLBLT
Balance
/MUTE
SCLSDAR OUT 171819
1050V YK
C320
C322
56P CH
56P CH
5
5
100025V YK
100025V YK
C1004
1
2-13
NOTE:THE DC VOLTAGE AT EACH PART WAS MEASURED
WITH THE DIGITAL TESTER WHEN THE COLOR BROADCAST WAS RECEIVED IN GOOD CONDITION AND PICTURE IS NORMAL.
NOTE:THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME
OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE
AB C
No. 52130
CAUTION
D
:SINCE THESE
CRITICAL FO DESCRIBED I
Page 43
AV-14F704
EF GH
+
+
CHEMATIC DIAGRAM
(MAIN PCB)
1050V YK
C319
1050V YK
C317
C
NC
0 2.0 2.9 4.0
13 14 15 16
CNC
C
NC
20
0 4.0 3.5 3.5
CNC
C318
1050V YK
C321
L ONTVDBD
Balance /MUTE
SCLSDAR OUT
171819
1050V YK
W832
8
7
6
R1003
12K
R1004
12K
HS1001
763WAA0215
R303
100 1/4W
R304
100 1/4W
C1009
C320
100025V YK
56P CH
C1004
C322
5
W831
56P CH
4
24
25
C1001
1050V YK
C1002
1050V YK
100025V YK
26
27
R1001 270 1/2W
A2502WV2-4P
R1002
270 1/2W
CP1001
4 3 2 1
HEADPHONE JACK
7 6 2
3 4 5 1
CD1001
J1001
MSJ-2000
CU146901
4 3 2 1
SPEAKER
(L)
SPEAKER
(R)
SP1001
810-47-171
8 OHM 5W
SP1002
810-47-171
8 OHM 5W
2.5W
2.5W
PCB010 TMC559
3
2
CAUTION
:SINCE THESE PARTS MARKED BY
CRITICAL FOR SAFETY,USE ONES DESCRIBED IN PARTS LIST ONLY
EF GH
ARE
ATTENTION
:LES PIECES REPAREES PAR UN ETANT
DANGEREUSES AN POINT DE VUE SECURITE N'UTILISER QUE CELLS DECRITES DANS LA NOMENCLATURE DES PIECES
CAUTION: DIGITAL TRANSISTOR
No. 52130 2-14
1
Page 44
AV-14F704
AB C D
13
TI
C914
100
C913
ere
lter
L
l
d
nd
.4
.7
OUT
MA
)
[MAIN PCB TUNER/STEREO SCHEMATIC DIAGRAM]
TUNER/STEREO SCHE
8
TU001 115-V-K015AR B
19
MB
1
18
7
NC NC NC
MB
2
3
4
5
6
(MAIN PCB
(X'TAL)
(ADRESS) 9
7
8
NC NC NCNCNC
AUDIO
AFT
SDA
SCL 10
11
12
6
5
4
3
2
FROM/TO MICON
J_AUDIO_OUT_L
J_AUDIO_OUT_R
TO SOUND
SW_AUDIO_L SW_AUDIO_R
FROM/TO AV
J_AUDIO_OUT_L
J_AUDIO_OUT_R AUDIO_IN1/2[R] AUDIO_IN1/2[L]
AUDIO_IN3[R] AUDIO_IN3[L]
W829
IIC Decoder
fH.2fH Trap Filter
RMS Det
C907
4.750V KA
W819
W830
GND
L-R DemodL-R Filter
dbx De-Emph
Vcc
5.1 2.4 2
1050V YK
C908
0.022 B
W820
C910
Cancel Pilot
0.3350V
C911
16171819
St.PL
Filter
Wide Ba
Expan
Spectra
KA
C912
R006
Fi St
0.047 B
0.022 B
W812
SCL SDA
KTA1504S_Y_RTK
BUFFER
Q901
R901
220 1/4W
R902
56K 1/4W
3.2
0
2.3
R903
39K
C901
KTA1504S_Y_RTK
150V KA
BUFFER Q902
R904
220 1/4W
3.2
2.3
0
C002
0.1 B
1006.3V YK
C001_1
R905
56K 1/4W
C902
150V KA
39K
R906
2.3 2.3 2.3 2.3NC0 5.0 5.0 0 3
AGC
Matrix
De-Emph
75us
Cancel Offset
Cancel
IC902 AN5829S
SOUND DECORDER IC
Offset
2.3
1
2
0 2.3 2.3 2.2 2.2 0.4
4.750V KA
39K
C903
R907
2021222324
ZAP
DAC
OUT SW
Switch
(L-R)/SAP
L+R Filter L+R Demod Filter SAPout
Expand
Wide Band
3456789
C904
Wide Band
4.750V KA
C905
1
2-15
NOTE:THE DC VOLTAGE AT EACH PART WAS MEASURED
WITH THE DIGITAL TESTER WHEN THE COLOR BROADCAST WAS RECEIVED IN GOOD CONDITION AND PICTURE IS NORMAL.
NOTE:THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME
OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE
AB C
No. 52130
CAU
D
Page 45
EF GH
9
(ADRESS)
SCHEMATIC DIAGRAM
IN PCB)
20
VIDEO
OUT
IF OUT
BT
SIF OUT
AUDIO
OUT
AFT
SDA
C
SCL 101112
13
R006
141516
NC NC
100
C005
17
21
0.1 F
D001
MTZJ33B
FROM/TO CHROMA
TUNER+5V TUNER_VIDEO
P.CON+8V[B]
P.CON+5V
AV-14F704
8
7
6
W820
W819
W830
5.0 5.0 0 3.7 3.6 2.6 3.7
GND
Decoder
Cancel
L-R Demod
Pilot
L+R Demod
fH Trap Filter
et nd
0.4
1050V YK
Wide Band
dbx De-Emph
Vcc
789
5.1 2.4 2.4 0.4 2.3 3.4
0.3350V
C910
C911
St.PLL
Filter
Expand
Spectral
KA
Filter Stereo
330
R912
C919
C913
0.1 B
0.047 B
Det
Pilot
Filter Noise
Filter
Spectral
RMS Det
Spectral
10 11 12
3.350V
C914
1050V YK
C917
131415161718
Det
VCA
SAP
Input
Filter
SAP
Demod
SAP Det
Noise
KA
C918
R001
68K 1/2W
R002
68K 1/2W
FROM POWER
P.CON+B
GND
TO MICON
AFT
5
4
L901
100uH 0305
0.1 B
0.1 B
3
2
C908
0.022 B
CAUTION
C912
C915
0.1 B
0.022 B
:SINCE THESE PARTS MARKED BY
CRITICAL FOR SAFETY,USE ONES DESCRIBED IN PARTS LIST ONLY
EF GH
C916
10010V YK
PCB010 TMC559
ARE
ATTENTION
:LES PIECES REPAREES PAR UN ETANT
DANGEREUSES AN POINT DE VUE SECURITE N'UTILISER QUE CELLS DECRITES DANS LA NOMENCLATURE DES PIECES
1
No. 52130 2-16
Page 46
AV-14F704
D
1
C7
1
C7
1
Q K
M
0
AG
AB C
[MAIN PCB AV SCHEMATIC DIAGRAM]
8
FROM/TO CHROMA
V_IN[YUV] U_IN[YUV] Y_IN[YUV]
VIDEO_OUT VIDEO_IN2 VIDEO_IN1
7
6
VIDEO_IN3
R702 22 1/4W
C710
4716V KANP
C708
10016V YK
R705
3.3K
4.6
R706
3.3K
270
R709
5.2
KTA1504S_Y_RTK
0
BUFFER
Q709
C707
1016V KA
AV SCHEMATIC DI
(MAIN PCB)
R703
2.2K
R704
C711
1K
1016V KA
R708
1K
0.1 R711
0.2
0.1
1K
5
4
3
2
FROM/TO TUNER/STEREO
J_AUDIO_OUT_R J_AUDIO_OUT_L
AUDIO_IN1/2[R] AUDIO_IN1/2[L]
AUDIO_IN3[L] AUDIO_IN3[R]
FROM/TO MICON
EXT_MUTE AUDIO_SW
S_IN
TO COMB FILTER
S_VIDEO_IN[Y] S_VIDEO_IN[C]
FROM POWER
P.CON+12V
GND
C701
1016V KA
C702
1016V KA
R701
22 1/4W
C705
AUDIO SW(R) IC
IC701
MM1501XNRE
0
123
SW1
3.7 V.OUT
12.7 Vcc Vin2
0.1 F
22016V YK
C706
AUDIO SW(L) IC
MM1501XNRE
0
123
SW1
3.7 V.OUT
12.7 Vcc Vin2
IC702
4.5
Vin1
0
GND
4.5
456
4.5
Vin1
0
GND
4.5
456
1
2-17
NOTE:THE DC VOLTAGE AT EACH PART WAS MEASURED
WITH THE DIGITAL TESTER WHEN THE COLOR BROADCAST WAS RECEIVED IN GOOD CONDITION AND PICTURE IS NORMAL.
AB C
No. 52130
D
Page 47
AV-14F704
EF GH
K
EMATIC DIAGRAM
(MAIN PCB)
D703
0.1 B
C734
R721
C737
C738
MTZJ12B
68
0.0056 B
0.0056 B
YUV_IN(REAR)
J704
MSP-213V1-652_PBSN
23
5
H1 H1H2
75
R736
A/V_OUT(REAR)
J708
MSP-213V2-432_PBSN
234
H1 NC H1 H2
6
LINE2(REAR)
J703
MSP-213V2-432_PBSN
234
H1 NC H1 H2
6
C735
0.0056 B
LINE1(REAR)
J701
MSP-213V2-432_PBSN
234
H1 NC H1 H2
6
C736
0.0056 B
S-JACK
J702
YKF51-5503
12
34
1
EE
4
EE
1
5
EE
1
5
EE
1
5
56
28
29
75
R725
D701
MTZJ12B
R708
1K
A
MUTE
0.2
0.1 R711
Q711 KTC3875S_Y_RTK
0.1
1K
0
R710
1K 1/4W
0.1
C727
1B
C725
1B
MUTE
0.2 Q712
KTC3875S_Y_RTK 0
C724
C722
1B
1B
R734
1K
R733
1K
C733
2216V KA
D702
R728
C728
R727
R726
R729
47016V YK
1K
75
1K
75
R730
MTZJ12B
D705
D704
R739
75
MTZJ12B
MTZJ12B
75
8
7
6
5
4
75
R735
D709
MTZJ6.2B
C719
1B
C720
1B
FRONT-VIDEO
HTJ-032-03AY
HNC
FRONT-AUDIO.L
LINE3_A_IN_R
0.0056 B
HTJ-032-03AW
HNC
FRONT-AUDIO.R
HTJ-032-03AR
HNC
D706
R745
1K
R746
1K
NOTE:THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME
OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE
MTZJ12B
LINE3_A_IN_L
C741
C742
0.0056 B
J705
23
J706
23
J707
23
E
1
E
1
E
1
PCB010 TMC559
3
2
1
EF GH
No. 52130 2-18
Page 48
AV-14F704
D
470
K
K
AT
AB C
[MAIN PCB COMB/FILTER SCHEMATIC DIAGRAM]
8
7
6
L1505
15uH 0305
100
R1503
W848
1006.3V YK
C1510
C1509
5
0.01 B
C1513
0.1 B
C1517
R1505
6.8K
BUFFER
5.0
Q1503
1.0
KTC3875S_Y_RTK
1.0
3.3K
R1507
1K
R1506
100P CH
COMB/FILTER SCHEM
(MAIN PCB)
R1512
1K
C1519
0.1 B
7.9
2.5
2.0
R1530
4
C1504
0.1 B
C1505
100
R1502
L1502
3
220uH 0305
L1503
220uH 0305
C1501
C1502
6.3V
6.3V
YK 100
YK
0.1 B
C1503
100
2
1
1B
C1508
C1506
0.1 B
C1507
0.1 B
2.6
1
4.9
23456789
4.2
0
4.9
0.1 B
4.9
4.0
2.1
0
COMB FILTER IC
IC1501
LA76600M-TLM
CIN
INSEL
YIN2
GND GND
AVCC
DVCC
SAND CASTLE
PHASE DET FSC_IN
GND
COUT
OUTSEL
YOUT
YIN1
AFC
GND
2.4
0
3.4
0
C1514
2.9
0.1 B R1529
R1528
3.6
C1516
10K
82K
R1504
9.5
8.2K
RD
0.9
0
10 11 12 13 14 15 16 17 18
C1518
0.1 B C1512
150V KA
0.1 B
C1515
0.1 B
NOTE:THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME
OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE
C1520
YK
6.3V
C1521
100
0.1 B
BUFFER
Q1504
KTC3875S_Y_RTK
R1508
5.0
2.0
3.9K
L1508
100uH 0305
47K
R1509
R1510
47K
C1525
R1523
100
1006.3V YK C1526
KTC3875S_Y_RTK
2.4
L1510
15uH 0305
27K
R1518
5.0
BUFFER
0.01 B
Q1507
R1516
2.2
1.6
1K
R1519
C1530
4716V Y
24K
2-19
AB C
No. 52130
D
Page 49
EF GH
15uH 0305
1K
HEMATIC DIAGRAM
IN PCB)
L1511
15uH 0305
AV-14F704
8
7
2.5
7.9
KTC3875S_Y_RTK
2.0
R1530
470
BUFFER
Q1508
C1535
1016V KA
C1528
10016V YK
C1531
0.01 B
6
FROM AV
S_VIDEO_IN[C] S_VIDEO_IN[Y]
VIDEO SW(Y) IC
IC1502
MM1501XNRE
4.5
0
GND V.OUT
4.5
456
Vin2 Vcc
VIDEO SW(C) IC
IC1503
MM1501XNRE
4.5 Vin1
0
GND
4.5
456
SW1Vin1
SW1
V.OUT
VccVin2
FROM MICON
0
123
4.4
7.9
0
123
4.4
7.9
C1523
L1501
100uH 0305
10016V YK
C1532
0.1 F
Y/C_SW
FROM/TO CHROMA
Y_V_OUT_SW C_V_OUT_SW
P.CON+8V[A]
P.CON+5V
5
4
3
FSC_OUT
27K
R1518
R1519
C1530
4716V YK
24K
2.2
R1520
1.2K
C1533
L1512
R1522
22uH
1K
22P CH
NOTE:THE DC VOLTAGE AT EACH PART WAS MEASURED
WITH THE DIGITAL TESTER WHEN THE COLOR BROADCAST WAS RECEIVED IN GOOD CONDITION AND PICTURE IS NORMAL.
W804
VIDEO_OUT
FROM/TO POWER
GND
FROM/TO SOUND
GND
PCB010 TMC559
2
1
EF GH
No. 52130 2-20
Page 50
AV-14F704
D
UT
4 /4W
R
100
C8
100
EM
AB C
[CRT SOCKET PCB SCHEMATIC DIAGRAM]
CRT SOCKET SCH
8
7
FROM DEFLECTION
CP801B B2013H02-5P
1
6
5
4
180V
2
NC
3
NC
4
GND
5
HEATER
FROM CHROMA
CP802B B2013H02-7P
1
CLAMP
2
GND
3
R.OUT
4
G.OUT
5
B.OUT
CLAMP OFF
6 7
NC NC
D810
D811
D812
RED/GREEN OUT
Q801 KTC3199_Y
3.2
R809
4.7K
GREEN/RED OUT
Q803 KTC3199_Y
3.2
R814
4.7K BLUE OUT Q802 KTC3199_Y
3.2
R811
4.7K
100.6
2.7
98.4
2.7
95.4
2.7
C811
470P
C810
470P
560P
C805
0.1 B
R823
NC
(14F GREEN)
R822
(14F RED)
R821
1SS133
100
100
1SS133
100
1SS133
C809
W802
38
37
39
BLUE OUT
R803
2W
15K
R807
2W
15K
R80
1
R805
15K
2.7K
2W
YK
10
C804
250V
RED/GREEN OUT
Q804
KTC4217
220
R801
R817
B
68
R813
390
R818
68
B
R816
390
R819
68
B
R815
390
GREEN/RED OUT
220
R808
220
R810
D801
1SS133
Q805
KTC4217
D802
1SS133
BLUE OUT
Q806
KTC4217
D803
1SS133
123.0
6.9
125.0
7.0
128.0
7.0
14F:GREEN OUT 27":RED OUT
14F:RED OUT 27":GREEN OUT
7.4
7.4
7.4
3
2
1
2-21
NOTE:THE DC VOLTAGE AT EACH PART WAS MEASURED
WITH THE DIGITAL TESTER WHEN THE COLOR BROADCAST WAS RECEIVED IN GOOD CONDITION AND PICTURE IS NORMAL.
NOTE:THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME
OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE
AB C
No. 52130
CA
D
Page 51
EF GH
CKET SCHEMATIC DIAGRAM
AV-14F704
38
14F:GREEN OUT 27":RED OUT
37
CRT BLOCK (W/O SVM)
C802
B
0.0012KV
W802
R802
2.7K
2.7K
1/4W
R806
1/4W
R803
2W
15K
R807
2W
15K
FROM DEFLECTION
CP806
1
005P-2100
FOCUS
8
7
6
5
14F:RED OUT 27":GREEN OUT
39
BLUE OUT
0
99.6
R804
1/4W
R805
15K
2.7K
2W
10
C804
250V YK
C801
100P B
R824
100 1/2W
0
567
6.4 4
96.4 3
1
0
F
CRT SOCKET
ISMS01S
14F MINI NECK
8
9
J801_2
96.4
FROM BRAIDED WIRE
CP803
TCC421 PCB110
1
A2361WV2-2P
2
4
3
2
CAUTION
:SINCE THESE PARTS MARKED BY
CRITICAL FOR SAFETY,USE ONES DESCRIBED IN PARTS LIST ONLY
ARE
ATTENTION
:LES PIECES REPAREES PAR UN ETANT
DANGEREUSES AN POINT DE VUE SECURITE N'UTILISER QUE CELLS DECRITES DANS LA NOMENCLATURE DES PIECES
1
EF GH
No. 52130 2-22
Page 52
AV-14F704
W
W
1
W
C139
C550
9
Q

PATTERN DIAGRAMS

[MAIN PCB PATTERN (INSERTED PARTS)]
J1001
W832
W179
W138
W156
L1511
L1505
W162
W161
W133
L1510
C1530
W160
W178
R1001
R1002
W146
W145
C1528
C1510
C1525
C1535
W831
W177
W137
W835
C1532
L1502
W136
C1001
W848
C1501
W804
C316
TU001
D001
C1011
L1508
C1520
L1503
CP1001
J707
W858
R649
W166
C319
R303
C314
IC1001
HS1001
W149
L1501
C1518
W181
R304
C001_1
W812
W819
C1005
C1002
R602
C1502
W163
W148
W143
W168
D709
W820
C1009
W147
W142
W164
C318
W154
W141
R601
C321
C702
C1003
W144
R648
W140
L1512
W165
C308
J702
W134
C701
W803
W172
W815
C317
J706
W135
W151
W173
D604
C733
W132
W131
R1009
C1008
W150
C610
C602
C333
C305
D704
C1004
C1007
W155
Q611
W167
R623
CP802A
W157
C304
L301
R301
C603
Q601
C606
R302
C306
J705
R603
D603
Q606
R626
W180
C302
J701 J703
W062
W130
R702
R616
D601
D602
Q604
Q602
C608
W139
W115
C615
W169
W170
C639
R904
R905
W176
W175
D706
C705
C629
D605
W092
W174
W117
D705
Q607
C609
C902
W059
C622
C611
D606
R901
C708
C605
R902
C710
W110
C647
C901
C903
C904 C905
R701
C642
W184
W095
W063
W060
W069
W088
W087
D607
W079
W073
W183
W068
W067
W187
W090
W089
W096
C910
C907
C916
D702
W061
W074
W072
W070
C618
C646
W100
W829
W830
C914
W058
W077 W076
W075
W186
C627
W082
W102
W101
C919
W119
C621
C630
C638
W125
D701 D703
W083
X602
W109
J704
W104
L901
C711 C707
C645
W098
W064
R710
W057
W113
W111
W116
D513
W080
W093
D105
W078
W099
C728
W114
J708
R517_1
D104
W811
W126
W121
W118
TP005
W026
W081
W112
W844
W084
W108
W129
W025
W022
W107
W094
R119
W120
W065
TP006
W185
W071
D415
W046
W045
W106
W091
R130
W128
D608
R436
W048
W805
W123
R420
C408
W103
R139
W018
W097
R140
CP101
R422
VR401_1
R418
R416
W044
W030
R441
D402
R410_1
W041
R118
SW103
R421
W027
Q402
C407
W024
C422
R429
C406
R413
C402
R002
W029
C113
C430
C417
R437
R414
R406
R001
R452_1
R124
X101_1
T401_1
D414
R132
W053
R146
R433
W020
W040
D113
SW104
R402
D403
B405
W038
C109
IC401
W023
W037
W028
D106
W828
R428
R537
W032
C122
W822
W827
C403
C114
C42
W021
W019
R527
Q50
D406
R426
W039
W035
W054
W052
R
2-23
No. 52130
Page 53
AV-14F704
1_1
414
1
46
SW104
R433
W020
W040
D113
R402
D403
B405
W038
C109
IC401
W023
W037
W028
D106
W828
R428
R537
W032
C122
W822
W827
C403
W021
W019
R426
W039
W035
W054
C114
C427
R527
Q509
D406
Q512
C550
C139
W056
W055
W052
R133
W049
C410
C110
D410
R535
W033
L402_1
CP401
C539
R512
Q508
R515
SW101
C409
R503
W806
C523
C413_1
L401
R424
HS402
D510
W043
R536
C504
R439
Q503
R524
W042
C425
C517
C527
C501
R505
D411
C418
R546
D505
SW102
CP801A
Q405
W807
C420
R507
Q505
C426
C516
Q504
C521
D511
D405
W853
D517
C520
D514
B504
R554
D407
W006
W850
W813
C412
R553
D512
W825
R102
W011
B_SHORT
VR502
Q507
R506
W817
D520
W010
R120
W009
D528
W013
C108
D109
C509
R510
D508
W007
C524
IC504
R508
R547
D525
R543_1
D509
D506
OS101
R545
D524
D516
FB401
T501_1
C519
_1
Q502
R539
C505_1
SW105
W005
W004
R540
B501
C535
C512
R502
W801
C506_1
D523
RY501
R520
Q514
C507
R541_1
D503
CP508
CP502
L501
S501
6.3A125VOR250V
FH502
R544
W003
D507
R501
C503
C502
F501
W001
R443
R432
C50
D502
TH501_1
C513_1
S502
R430
R438
8_
TP004
HS501
R542
D504
FH501
TP003
1
W002
R500
D404
FRONT
D501
CD501
No. 52130 2-24
Page 54
AV-14F704
[MAIN PCB PATTERN (CHIP MOUNTED PARTS)]
Q101
R103
R106
R112
R113
R114
C106
C541
R532 R533
C554
C511
R513
R516
R525
R511
R519
C416
2-25
R404
No. 52130
Page 55
AV-14F704
R114
T
C106
R519
R125
R137_1
R131
C121
R109
C117
C104
R138
C119
C102
C111
R453
R101
IC101
R403
C131
R150
C146
R409_1
R122
C120
R110
R126
C145
R128
Q103
R135
R401
C141
R136
C136
IC199_1
C137
C644
C643
R142
R127
C637
C128
R134
R141
R628
R129
C126
R143
C124
C138
R627
C142
C140
C129
C135
R145
R632
R618
C143
C911
R625
C632
C631
R622
R617
C917
C913
33
C624
C918
R629
R634
C915
IC902
R912
C912
R903
C614
Q901
R653
17
49
C908
R652
C641
R907
R612
IC601
C640
R610
R906
Q902
C628_1
R641
1
R635
C616
R636
R654
R609
R1523
C612
R607
C719
C303
C301
R611
R608
Q605
R606
Q603
R604
C635
Q614
R605
R314
R620
R651
C607
C307
R613
C741
C309
R657
C310
IC302
C313
R745
C334
R1522
C311
C312
C315
R1510
C742
C322
C1507
C1512
C1516
R1508
C720
R1529
C1506
IC1501
C1514
R1528
Q1504
R746
R1504
C1515
C320
C1503
R1512
Q1508
R1509
C1523
R1520
IC1502
C1533
C1508
C1504
R1503
C1521
R1502
Q1507
C1505
C1513
C1517
R1506
R1516
R1505
C1531
R1530
IC1503
R1519
C1526
R1518
C1509
R1507
Q1503
C1519
FRON
C416
R407
C405
R417
R415
C411
C439
Q711
R711
R721
R704
Q712
R730
R708
R703
R725
R736
C619
R1004
R1010 C1010 C1012
C734
R735
R1011
C005
R1003
R006
C002
R727
R728
C735
C706
R734
C737
C724
R1013
R705
R709
Q709
IC702
C727
C722
R726
C736
Q1001
R706
IC701
R729
C725
R733
C738
R739
No. 52130 2-26
Page 56
AV-14F704
[CRT SOCKET PCB PATTERN (INSERTED PARTS)]
J801_2
CP803
R804
C802
R824
W015
W012
CP802B
D811
Q803
C801
D802
W016
CP806
Q801
Q805
R806
CP801B
D810
D801
Q804
D812
R802
Q802
R805
W802
C804
D803
Q806
R807
R803
[CRT SOCKET PCB PATTERN (CHIP MOUNTED PARTS)]
R801
R810
R811
R815
C809
R819
R808
R813
R809
R821
R817
C811
R823
R818
C810
R822
R814
C805
R816
2-27
No. 52130
Page 57

WAVEFORMS

AV-14F704
MICON
100µs
1V
1
5µs
1V
2
50µs
1V
5ms
5V
5ms
10V
20µs
50V
17
18
SOUND
1ms
50mV
22
1ms
200mV
23
1ms
100mV
3
50µs
1V
4
DEFLECTION
5ms
200mV
16
20µs
2V
20µs
200V
19
20
21
1ms
100mV
25
1ms
5V
24
26
The following waveforms were measured at the point of the corresponding
NOTE:
balloon number in the schematic diagram.
No. 52130 2-28
Page 58
AV-14F704
1ms
5V
AV
20µs
200mV
20µs
200mV
27
28
29
20µs
50V
39
CRT
20µs
50V
37
20µs
50V
38
The following waveforms were measured at the point of the corresponding
NOTE:
balloon number in the schematic diagram.
2-29
No. 52130
Page 59
JVC SERVICE & ENGINEERING COMPANY OF AMERICA
DIVISION OF JVC AMERICAS CORP.
www.jvcservice.com(US Only)
JVC CANADA INC.
Head office : 21 Finchdene Square Scarborough, Ontario M1X 1A7 (416)293-1311
(No. 52130)
Printed in Japan
200305WPC
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