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KV-32WF3 A/B/D/E/K
Chassis AE-4
Trinitron color TV
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SERVICE MANUAL
MODEL
COMMANDER DEST CHASSIS NO.
AE- 4
MODEL
COMMANDER DEST
CHASSIS
CHASSIS NO.
KV-28WF3A KV-28WF3B KV-28WF3D KV-28WF3E KV-28WF3K
RM-862
Italian
SCC-K43L-A
RM-862
French
SCC-K45N-A
RM-862
AEP
SCC-K41N-A
RM-862
Spanish
SCC-K42L-A
RM-862
OIRT
SCC-K44M-A
KV-32WF3A KV-32WF3B KV-32WF3D KV-32WF3E KV-32WF3K
RM-862
Italian
SCC-K43K-A
RM-862
French
SCC-K45M-A
RM-862
AEP
SCC-K41M-A
RM-862
Spanish
SCC-K42K-A
RM-862
OIRT
SCC-K44L-A
Strona dla elektronikow http://www.einternet.shells.pl
TRINITRON ® COLOR TV
MICROFILM
®
1
KV-28WF3/32WF3
ITEM MODEL Television System Stereo System Channel Coverage ITALIA VHF : A-H2 (C) UHF : 21-69 PAL B/G/H VHF : E2-E12 UHF : E21-E69 CABLE TV (1) : S1-S41 CABLE TV (2) : S01-S05, M1-M10, U1-U10 L VHF : F02-F10 UHF : F21-F60 CABLE : B-Q B/G/H VHF : E2-E12 UHF : E21-E69 CABLE TV (1) : S1-S41 CABLE TV (2) : S01-S05, M1-M10, U1-U10 ITALIA VHF : A-H2 (C) UHF : 21-69 I UHF : B21-B69 PAL B/G/H VHF : E2-E12 UHF : E21-E69 CABLE TV (1) : S1-S41 CABLE TV (2) : S01-S05, M1-M10, U1-U10 ITALIA VHF : A-H2 (C) UHF : 21-69 D/K VHF : R01-R12 UHF : R21-R69 PAL B/G VHF : E2-E12 UHF : E21-E69 CABLE TV (1) : S1-S41 CABLE TV (2) : S01-S05, M1-M10, U1-U10 ITALIA VHF : A-H2 (C) UHF : 21-69 D/K VHF : RO1-R20 UHF : B21-B69 PAL B/G/H VHF : E2-E12 UHF : E21-E69 CABLE TV (1) : S1-S41 CABLE TV (2) : S01-S05, M1-M10, U1-U10 ITALIA VHF : A-H2 (C) UHF : 21-69 D/K VHF : R01-R12 UHF : R21-R69 Color System
Italian
B/G/H, D/K
GERMAN Stereo
PAL NTSC4.43, NTSC3.58 (VIDEO IN)
French
B/G/H, D/K, L, I
GERMAN/NICAM Stereo
PAL, SECAM NTSC4.43, NTSC3.58 (VIDEO IN)
AEP
B/G/H, D/K
GERMAN Stereo
PAL, SECAM NTSC4.43, NTSC3.58 (VIDEO IN)
Spanish
B/G/H, D/K
GERMAN/NICAM Stereo
PAL, SECAM NTSC4.43, NTSC3.58 (VIDEO IN)
OIRT
B/G/H, D/K
GERMAN/NICAM STEREO
MODEL Power Consumption
28WF3A 108 W
28WF3B 119 W
28WF3D 119 W
28WF3E 119 W
28WF3K 119 W
32WF3A 118 W
32WF3B 132 W
32WF3D 132 W
32WF3E 132 W
32WF3K 132 W
[PICTURE TUBE] KV-28WF3
[FRONT] Super Trinitron Approx. 71cm (28 inches) (Approx. 66cm picture measured diagonally) 110 degree deflection Super Trinitron Approx. 82cm (32 inches) (Approx. 76cm picture measured diagonally) 110 degree deflection Video input - phono jack Audio inputs - phono jacks S Video input 4 pin DIN Headphone jacks : stereo minijack Sound output Power requirements Dimensions KV-28WF3 KV-32WF3 Weight KV-28WF3 KV-32WF3 Supplied accessories Other features 2 x 20W (Music Power) 220 - 240V
KV-32WF3
Approx 690x535x534mm Approx 789x602x576mm
Input/Output Terminals
[REAR] 1 21-pin Euro connector (CENELEC standard). Inputs for Audio and Video signals. Inputs for RGB. Outputs of TV Video and Audio signals. 21-pin Euro connector. inputs for Audio and Video signals. inputs for S Video. outputs for Audio and Video signals (selectable). Phono Jack Outputs for Audio Signals
Approx 38kg Approx 55.5kg RM-862 Remote Commander (1) IEC designated R6 battery (2) DNR (Digital Noise Reduction), Digital Plus. NICAM*, FASTEXT, TOPTEXT *(KV-28WF3B/28WF3E/28WF3K/
32WF3B/32WF3E/32WF3K only)
-
[RM-862] Remote control system Power requirements Dimensions Weight
infrared control 3V dc (2 Batteries) R6 (Size AA) Approx 210x56x24mm (w/h/d) Approx 110g (Not including battery)
2
KV-28WF3/32WF3
Model Name Item Pal Comb PIP RGB Priority Woofer Box Scart 1 Scart 2 Front in (3) Scart 4 Projector AKB in 16:9 mode Norm B/G/H Norm I Norm D/K Norm AUS Norm L Norm SAT Norm M Teletext Nicam Stereo Language Preset
KV-28WF3A KV-32WF3A OFF OFF OFF OFF ON ON ON OFF OFF ON ON OFF ON OFF OFF OFF OFF ON OFF Italian
KV-28WF3B KV-32WF3B OFF OFF OFF OFF ON ON ON OFF OFF ON ON ON ON OFF ON OFF OFF ON ON French
KV-28WF3D KV-32WF3D OFF OFF OFF OFF ON ON ON OFF OFF ON ON OFF ON OFF OFF OFF OFF ON OFF German
KV-28WF3E KV-32WF3E OFF OFF ON OFF ON ON ON OFF OFF ON ON OFF ON OFF OFF OFF OFF ON ON Spanish
KV-28WF3K KV-32WF3K OFF OFF OFF OFF ON ON ON OFF OFF ON ON OFF ON OFF OFF OFF OFF ON ON OIRT
3
KV-28WF3/32WF3
21 pin connector (1
,
2/
2)
Pin No 1
1
2
4
Signal Audio output B (right) Audio output B (right) Audio output A (left) Ground (audio) Ground (blue) Audio input A (left) Blue input Function select (AV control) Ground (green) Open Green Open Ground (red) Ground (blanking)
Signal level Standard level : 0.5V rms Output impedence : Less than 1kohm* Standard level : 0.5V rms Output impedence : More than 10kohm* Standard level : 0.5V rms Output impedence : Less than 1kohm*
2 3 4 5 6 7 8
Standard level : 0.5V rms Output impedence : More than 10kohm* 0.7 +/- 3dB, 75 ohms positive High state (9.5-12V) : Part mode Low state (0-2V) : TV mode Input impedence : More than 10K ohms Input capacitance : Less than 2nF
9 10
21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 3 2 1 4
11 12 13 14 _ 15 _ _
Green signal : 0.7 +/- 3dB, 75 ohms, positive
Red input (S signal Chroma input) Blanking input (Ys signal) Ground (video output) Ground (video input) Video output
0.7 +/- 3dB, 75 ohms, positive 0.3 +/- 3dB, 75 ohms, positive High state (1-3V) Low state (0-0.4V) Input impedence : 75 ohms
16 17 18 19 _ 20 _ _
1V +/- 3dB, 75ohms, positive sync 0.3V (-3+10dB) 1V +/- 3dB, 75ohms, positive sync 0.3V (-3+10dB) 1V +/- 3dB, 75ohms, positive sync 0.3V (-3+10dB)
Video input Video input Y (S signal) Common ground (plug, shield)
21
Connected
Not Connected (open)
* at 20Hz - 20kHz
Pin No 1 2 3 4
Signal Signal level Ground Ground Y (S signal) input 1V+/- 3dB 75 ohm, positive Sync 0.3V -3/+10dB C (S signal) input 0.3V+/- 3dB 75 ohm, positive Sync
4
KV-28WF3/32WF3
TABLE OF CONTENTS
Section Title Page Section Title Page
1. GENERAL
Overview Basic Operation Advanced Operation Teletext Operation Optional Equipment Additional Information .....................7 .....................8 .....................9 .....................13 .....................15 .....................16
5. DIAGRAMS
5-1. Block Diagram (1) Block Diagram (2) Block Diagram (3) Block Diagram (4) Block Diagram (5) Block Diagram (6) Circuit Board Location Schematic Diagrams and Printed Wiring Boards * A Board * C Board * D Board * G Board * VM Board * B Board Semiconductors IC Blocks .....................31 .....................34 .....................35 .....................37 .....................39 .....................42 .....................43 .....................43 .....................47 .....................57 .....................63 .....................67 .....................71 .....................79 .....................87 .....................90
2. DISASSEMBLY
2-1. 2-2. 2-3. 2-4. 2-5. 2-6. 2-7. Rear Cover Removal Chassis Assy Removal Service Position G Board Removal A Board Removal Picture Tube Removal Removal and Replacement of the Main Bracket Bottom Plates .....................17 .....................17 .....................17 .....................17 .....................18 .....................18 .....................19
5-2. 5-3.
5-4. 5-5.
3. SET-UP ADJUSTMENTS
3-1. 3-2. 3-3. 3-4. Beam Landing Convergence Focus Screen [G2] White Balance (Adjustment in the service mode with remote commander) .....................20 .....................21 .....................23 .....................23
6. EXPLODED VIEWS
6-1. 6-2. Chassis Picture Tube .....................91 .....................92 .....................94
7. ELECTRICAL PARTS LIST
4. CIRCUIT ADJUSTMENTS
4-1. 4-2. 4-3. Electrical Adjustments Volume Electrical Adjustments Test mode 2: .....................24 .....................28 .....................29
CAUTION SHORT CIRCUIT THE ANODE OF THE PICTURE TUBE AND THE ANODE CAP TO THE METAL CHASSIS, CRT SHIELD, OR THE CARBON PAINTED ON THE CRT, AFTER REMOVAL OF THE ANODE CAP WARNING !! AN ISOLATING TRANSFORMER SHOULD BE USED DURING ANY SERVICE WORK TO AVOID POSSIBLE SHOCK HAZARD DUE TO LIVE CHASSIS. THE CHASSIS OF THIS RECEIVER IS DIRECTLY CONNECTED TO THE POWER LINE. SAFETY-RELATED COMPONENT WARNING !! COMPONENTS IDENTIFIED BY SHADING AND MARKED ON THE SCHEMATIC DIAGRAMS, EXPLODED VIEWS AND IN THE PARTS LIST ARE CRITICAL FOR SAFE OPERATION. REPLACE THESE COMPONENTS WITH SONY PARTS WHOSE PART NUMBERS APPEAR AS SHOWN IN THIS MANUAL OR IN SUPPLEMENTS PUBLISHED BY SONY.
ATTENTION APRES AVOIR DECONNECTE LE CAP DE'LANODE, COURT-CIRCUITER L'ANODE DU TUBE CATHODIQUE ET CELUI DE L'ANODE DU CAP AU CHASSIS METALLIQUE DE L'APPAREIL, OU AU COUCHE DE CARBONE PEINTE SUR LE TUBE CATHODIQUE OU AU BLINDAGE DU TUBE CATHODIQUE. ATTENTION !! AFIN D'EVITER TOUT RISQUE D'ELECTROCUTION PROVENANT D'UN CHÁSSIS SOUS TENTION, UN TRANSFORMATEUR D'ISOLEMENT DOIT ETRE UTILISÈ LORS DE TOUT DÈPANNAGE. LE CHÁSSIS DE CE RÈCEPTEUR EST DIRECTMENT RACCORDÈ Á L'ALIMENTATION SECTEUR. ATTENTION AUX COMPOSANTS RELATIFS Á LA SÈCURITÈ !! LES COMPOSANTS IDENTIFIÈS PAR UNE TRAME ET PAR UNE MARQUE SUR LES SCHÈMAS DE PRINCIPE, LES VUES EXPLOSÈES ET LES LISTES DE PIECES SONT D'UNE IMPORTANCE CRITIQUE POUR LA SÈCURITÈ DU FONCTIONNEMENT, NE LES REMPLACER QUE PAR DES COMPSANTS SONY DONT LE NUMÈRO DE PIÈCE EST INDIQUÈ DANS LE PRÈSENT MANUEL OU DANS DES SUPPLÈMENTS PUBLIÈS PAR SONY.
5
SECTION 2 DISASSEMBLY
2-1. REAR COVER REMOVAL
2 Rear Cover
2-2. CHASSIS ASSY REMOVAL
17
1 7 Screws BTV 4x16
2-3. SERVICE POSITION
2-4. G BOARD REMOVAL
KV-28WF3/32WF3
To release, push the claws in the direction of the arrow as indicated.
KV-28WF3/32WF3
2-5. A BOARD REMOVAL
Release the clip indicated.
2-6. PICTURE TUBE REMOVAL
7 Two DGC holders
8 Degaussing coils
9 Spring Extension 2 Chassis assy 3 C board 4 VM Board
5 Neck assy
18
·
REMOVAL OF ANODE-CAP
10 Four PT screws (M) 1 Anode cap 6 Deflection yolk 11 Picture tube
c
Note : Short circuit the anode of the picture tube and the anode cap to the metal chassis, CRT shield or carbon paint on the CRT, after removing the anode.
* REMOVING PROCEDURES.
a
b b
Anode button
1 Turn up one side of the rubber cap in the direction indicated by the arrow a
2 Using a thumb pull up the rubber cap 3 When one side of the rubber cap is firmly in the direction indicated by the separated from the anode button, the arrow b anode-cap can be removed by turning up the rubber cap and pulling it up in the direction of the arrow c
Cushion
·
1 2 3
HOW TO HANDLE THE ANODE-CAP
To prevent damaging the surface of the anode-cap do not use sharp materials. Do not apply too great a pressure on the rubber, as this may cause damage to the anode connector. A metal fitting called a shatter hook terminal is fitted inside the rubber cap. Do not turn the rubber foot over excessively this may cause damage if the shatter hook sticks out.
REMOVAL AND REPLACEMENT OF THE MAIN-BRACKET BOTTOM PLATES. (1) REMOVING THE PLATES
In the event of servicing being required to the solder side of the D Board printed circuit, the bottom plates fitted to the main chassis bracket require to be removed. This is performed by cutting the gates with a sharp wire cutter at the locations shown and indicated by arrows. Note : There are 5 plates fitted to the main bracket and secured by 4 or 6 gates. Only remove the necessary plate to gain access to the circuit board.
For safety reasons, on no account should the plates be removed and not refitted after servicing.
(2) REFITTING THE PLATES
Because the plates differ in size it is important that the correct plates are refitted in their original location. The plates are identified by markings A-B-C-D-E on their top side. 1. 2. 3. 4. Identify the plate by locating its marking. Turn the plate over noting where the marking is located. Locate the corresponding marking indicated on the main chassis bracket. See Fig 2. Refit the plate as indicated in Fig 3 with the markings located next to each other.
FOR SAFETY REASON THIS PLATE MUST BE REMOUNTED AFTER CUTTING AND TAKING AWAY.
FOR SAFETY REASON THIS PLATE MUST BE REMOUNTED AFTER CUTTING AND TAKING AWAY.
Fig 1
E
Fig 2
INDEX MARKING AT BRACKET FRAME
MAIN BRACKET
In the event of the plates requiring to be removed at a later stage, this can be achieved by inserting a screwdriver in the snap-recess indicated as in Fig 4 and lifting out.
INSERT FROM THE BOTTOM SIDE
Fig 3
Fig 4
ATTENTION D
FOR SAFETY REASON THIS PLATE MUST BE REMOUNTED AFTER CUTTING AND TAKING AWAY.
ATTENTION
19
KV-28WF3/32WF3
KV-28WF3/32WF3
SECTION 3 SET-UP ADJUSTMENTS
· When complete readjustment is necessary or a new picture tube is installed, carry out the following adjustments. Unless there are specific instructions to the contrary, carry out these adjustments with the rated power supply. Unless there are specific instructions to the contrary, set the controls and switches to the following settings : Contrast Brightness ............... normal ............... normal
Carry out the following adjustments in this order :
3-1. 3-2. 3-3. 3-4. Beam Landing Convergence Focus White balance Test equipment required 1. Color bar/pattern generator 2. Degausser 3. Vector scope
· ·
Note :
3-1. BEAM LANDING
Preparation:
1. 2. In order to reduce the influence of geomagnetism on the set's picture tube, face it in an easterly or westerly direction. Switch on the set's power and degauss with the degausser.
(2) Landing Note : 1. Before carrying out the following adjustments adjust the magnets as indicated below [See Fig.3-3]. Input an all-white signal from the pattern generator. Maximize the picture setting and adjust the Brightness setting. Rough-adjust the focus and horizontal convergence. Loosen the deflection yolk screws and align the purity adjustment knob to its central position. [See Fig.3-1]. Switch from the all-white pattern to an all-green pattern. Move the deflection yolk backwards and adjust with the purity magnet so that the green is at the centre and it aligns symmetrically. [See Fig.3-4]. Move the deflection yolk forward and adjust so that the entire screen becomes green. Switch the raster signal to red, then to blue and verify the landing condition. When the position of the deflection yolk has been determined, fasten the deflection yolk with the screw. If the beam does not land correctly in all the corners of the screen, use magnets to correct it. [See Fig.3-5].
2. 3. 4. 5.
(1)
Adjustment of Correction Magnet for Y-Splitting Axis
Input a crosshatch signal from the pattern generator. Set the Picture control to minimum and confirm that the Brightness control is set to normal. Position the neck assembly as indicated in Fig.3-2. Move the deflection yolk as far forward as is possible. Adjust the upper and lower pin symmetrically by opening or closing the Y-splitting axis correction magnets located on the neck assembly. Return the deflection yolk to its original position.
1. 2. 3. 4. 5.
6. 7. 8. 9.
6.
Fig.3-3
Y -splitting axis correction magnet
Align Pips on each magnet Purity
Neck assy
Deflection yoke Fig.3-1 Align the bottom edge of the neck assy with the G3 hole centre.
Fig.3-2
20
KV-28WF3/32WF3
GREEN RED BLUE
Fig. 3-4
H.STAT convergence control
V.STAT Vertical Static Magnet
Purity control corrects this area
Disk magnets or rotatable disk magnets correct these areas (a-d)
C Board RV701 Screen (G2) · RV702 (H STAT) H STAT Convergence
If the horizontal dots are unable to coincide with the variable range of the H.STAT convergence, adjust together with the V.STAT convergence while tracking. [Adjust the convergence by tilting the V.STAT convergence or by opening and closing the V.STAT convergence.] (Open) (Close)
Deflection yoke positioning corrects these areas
4.
Movement of the red, green and blue dots by tilting the V.STAT magnet and by opening or closing the V.STAT magnet. By opening or closing the V.STAT magnet, the red, green and blue dots move as indicated below. B B G R
a).
Fig. 3-5 G
3-2. CONVERGENCE
R
(1)
Screen centre convergence [Static convergence]
Input a dot signal from the pattern generator. Normalize the picture setting. [Moving horizontally], adjust the H.STAT control so that the horizontal red, green and blue dots coincide at the centre of the screen. [Moving vertically], adjust the V.STAT magnet so that the vertical red, green and blue dots coincide at the centre of the screen.
b).
By rotating the V.STAT magnet counter clockwise, the red, green and blue dots move as indicated below.
1. 2.
B
G
R
3.
21
KV-28WF3/32WF3
c).
By rotating the V.STAT magnet clockwise, the red, green and blue dots move in the direction indicated below.
Layout of each control
B
G
R
Purity magnet BMC (Hexaploe) magnet V STAT convergence magnet Y-splitting axis correction magnet
d).
By opening or closing the V.STAT magnet, the red, green and blue dots move in the direction indicated below.
R G B
B G R Fig 3-5 Note : If you are unable to adjust the corner convergence properly, this can be corrected with the use of permalloys.
Note :
If the blue dot does not coincide with the red and green points correct the points by using the BMC [Hexapole] magnet.
e).
Correction for HMC [horizontal mis-convergence] and VMC [vertical mis-convergence] by using the BMC [Hexapole] magnet. HMC correction by BMC [Hexapole] magnet and movement of the electron beam.
a
b
5.
a-d: screen-corner convergence defect c d
HMC correction(A) A < B R G B
HMC correction(B) A > B R G B
A = BR G B
A = BR G B
a).
VMC correction by BMC [Hexapole] magnet and movement of the electron beam.
b
a
VMC c orrec tion(A)
V MC co rre cti o n (B )
C < D R C G D B
C = D R C D G B
C > D R G B
C = D R G B
Permalloy Assy X-4387-214-1 c d Convergence adjustment with permalloy
22
KV-28WF3/32WF3
3-3. FOCUS
Item No 1. 2. 3. Receive a television broadcast signal. Normalize the picture setting. Adjust the focus control located on the flyback transformer to obtain the best focus at the centre of the screen. Bring only the centre area of the screen into focus, the magenta-ring appears on the screen. In this case, adjust the focus to optimize the screen uniformly.
1 2 3 4 5 6 7 8 9 10 11 12 13 14
Video Proc. TDA4780
Adjustment item
BRT COL PIC HUE R GAIN G GAIN B GAIN R LVL REF G LVL REF B LVL REF PEAK DRV LIMIT GAMMA SCP ON = 3LEV OFF = 2LEV DELAY
Data Amount
31 31 53 31 31 Adj Adj 31 Adj Adj 48 0 OFF OFF
FOCUS
5. 6. 7. 8. 9. 10. 11. 12.
3-4. SCREEN (G2), WHITE BALANCE
[Adjustment in the service mode using the remote commander]
13. 14.
Set the picture to MAX. Switch the Blue Stretch OFF. Set the `R GAIN' to 31. Adjust the `G GAIN' and `B GAIN' so that the white balance becomes optimum. Press the `OK' button to write the data for each item. Set the picture to MIN. Set the `R LVL REF' to 31. Adjust the `G LVL REF', and `B LVL REF' with the left and right buttons on the remote commander so that the white balancebecomes optimum. Press the `OK' button to write the data for each item. Switch the Blue Stretch to ON.
G2 adjustment (RV702)
1. 2. 3. 4. Input a dot signal from the pattern generator. Set the Picture, Brightness and Colour to minimum. Apply 170V DC from an external power supply to the R, G and B cathodes of the CRT. Whilst watching the picture, adjust the G2 control RV701 [SCREEN] located on the C Board to the point just before the flyback return lines disappear.
White balance adjustment
1. 2. 3. 4. Input an all-white signal. Enter into the Service Mode by pressing `TEST', `TEST' and `MENU' on the Service Commander. Select `VIDEO PROC' from the on screen menu display and press `OK'. The `VIDEO PROC TDA4780' menu will appear on the screen.
23
KV-28WF3/32WF3
SECTION 4 CIRCUIT ADJUSTMENTS
4-1. ELECTRICAL ADJUSTMENTS
Service adjustments to this model can be performed using the supplied Remote Commander RM-862. Item No
1 2 3 BRT COL PIC HUE R GAIN G GAIN B GAIN R LVL REF G LVL REF B LVL REF PEAK DRV LIMIT GAMMA SCP ON = 3LEV OFF = 2LEV DELAY DATA BUFF NTSC MATRIX HDTV FSBL AUTO CUT OFF FSW 2 DIS FSW 2 FSW 1 DIS FSW 1 ADAPT BLACK Y HIGH 1V MOD2 BLUE STRETCH VM OUT PEAK DRV ABS TIME CNST PEAK LIMIT
Adjustment item
Data Amount
31 31 53 31 31 Adj Adj 31 Adj Adj 48 0 OFF OFF OFF OFF OFF OFF ON OFF OFF OFF OFF OFF OFF OFF
During White Balance adjustment OFF, After W/B adjustment ON
HOW TO ENTER INTO SERVICE MODE
1. Turn on the main power switch of the set while pressing PROG + (plus) and PROG - (minus) buttons on the front panel.
4 5 6 7 8 9 10
VOL PROG
11 12 13
Headphone jack AV INPUT AV INPUT
14 15
2. 3.
"TT" will appear in the upper right corner of the screen. Press the `MENU' button on the remote commander to obtain the service menu on the screen.
16 17 18 19 20 21
DEVICES
Init TV Pip, Lumisponder & Autoside Sub Adjust Video Proc Col Dec Main Deflect. Cont Col Dec Sub Feature Box AI DA Single PIP Sound Line23 det TDA4780 TDA9144 SDA9361 TDA9143 S87C654 TDA9170 SDA9280 SDA9288
22 23 24 25 26 27 28 29 30
OFF ON OFF
Fig 4-3
4. 5. 6. 7. 8. 9.
Push the joystick up (green) or down (blue) on the remote commander to select the adjustment item. Press the centre button to proceed to the next menu. If the required adjustment item is `Video Proc', push the down button to move to `Video Proc'. The Menu indicated in Fig 4-3 will appear on the screen. Move the joystick up or down to move to the adjustment item and press the centre (OK) button. Change the data in order to comply with each standard.
24
KV-28WF3/32WF3
SDA9361 (VIDEO PROC)
Item No
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
Adjustment item
V Size V Centre V Linearity S Correction H Size Pin Amp Up Corner Correction Low Corner Correction V Bow Pin Phase V Angle HDE VR RABL Blk Dis 2FH 2xLine Freq Stand-by Mode Vertical BSE Blk Select SSE Start Scan SRSE Start Red Scan GBE Guard Board STE Scan time table NSA Self Adaption V EHT comp H EHT comp H Centre PWM Start
Data Amount
Adj Adj Adj Adj Adj Adj Adj Adj Adj Adj Adj ON 0 ON OFF ON OFF ON OFF OFF OFF OFF OFF ON 28" = 111 32" = 90 28" = 85 32" = 90 32 0
Item No
29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 D/A
Adjustment item
Data Amount
0 27 41 0 61 0 0 0 0 1 OFF OFF ON 0 0 0 6 ON OFF ON Adj 0 OFF OFF OFF OFF OFF 0
V Blk Time H Blk Time Start V Scan H Blk Phase V Scan width 0 V Scan width 1 Guard Band Start Red Scan Number fields NI Non Interface NR V Sync Noise Red SSC with VBL Min lines/field Max lines/field AFC EHT comp PLL Freq VCR Gen Mode HSWID Int H Phase PWM width Noisy VCR Killzip tc3rd Bandgap 4 off Bandgap off Bandgap
25
KV-28WF3/32WF3
TDA4780 (VIDEO PROC)
Item No
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 BRT COL PIC HUE R GAIN G GAIN B GAIN R LVL REF G LVL REF B LVL REF PEAK DRV LIMIT GAMMA SCP ON = 3LEV OFF = 2LEV DELAY DATA BUFF NTSC MATRIX HDTV FSBL AUTO CUT OFF FSW 2 DIS FSW 2 FSW 1 DIS FSW 1 ADAPT BLACK Y HIGH 1V MOD2 BLUE STRETCH VM OUT PEAK DRV ABS TIME CNST PEAK LIMIT
Adjustment item
Data Amount
31 31 53 31 31 Adj Adj 31 Adj Adj 48 0 OFF OFF OFF OFF OFF OFF ON OFF OFF OFF OFF OFF OFF OFF
During White Balance adjustment OFF, After W/B adjustment ON
OFF ON OFF
26
KV-28WF3/32WF3
DEFLECTION SYSTEM ADJUSTMENT
1. 2. Enter into the service mode and select `Deflection cont'. The `Deflect cont. SDA9361' adjustment menu will be displayed. Select and adjust each item in order to get an optimum image. Item No
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
V SIZE
V POS
Adjustment item
V Size V Centre V Linearity S Correction H Size Pin Amp Up Corner Correction Low Corner Correction V Bow Pin Phase V Angle HDE VR RABL Blk Dis 2FH 2xLine Freq Stand-by Mode Vertical BSE Blk Select SSE Start Scan SRSE Start Red Scan GBE Guard Board STE Scan time table NSA Self Adaption V EHT comp H EHT comp H Centre PWM Start
Data Amount
Adj Adj Adj Adj Adj Adj Adj Adj Adj Adj Adj ON 0 ON OFF ON OFF ON OFF OFF OFF OFF OFF ON 28" = 111 32" = 90 28" = 85 32" = 90 32 0
H POS AFC V ANGLE AFC V BOW H LOWER COR H UP COR H TILT H PIN CUSH H SIZE V LIN
27
KV-28WF3/32WF3
4-2. VOLUME ELECTRICAL ADJUSTMENTS
Sub Brightness Adjustment
1. 2. Enter into the service mode (Device Menu). Select `SUB ADJUST MENU'.
Sub adjustment
Sub Picture Sub Color Sub Brightness 4/3 Centre PAP H-Centre PAP HWE-Offset 3. Adjust the value according to the following advice.
Sub Colour Adjustment
1. 2. 3. 4. 5. 6. Input a PAL colour bar signal. Connect an oscilloscope to CN3703. Enter into the `SERVICE MODE'. Choose `SUB ADJUST'. Enter into `Sub Colour' mode. Adjust data so that the right sides of the waveforms are of equal height.
Same Level
B-Out Waveform
28
KV-28WF3/32WF3
4-2. TEST MODE 2:
Is available by pressing `TEST' button twice, OSD `TT' appears. The functions described below are available by pressing the two numbers. To release the Test mode 2, press 0, 10, 20 ... twice or switch the TV set into Stand-by Mode. Pressing the two Local Control buttons ( + and - ) during Power ON will also switch into `TT' mode. In `TT' mode, it is possible to remove the Menu from the screen by pressing the Speaker Off button once. Pressing the Speaker OFF button a second time will cause the menu to reappear. The Function is kept even when the menu is not displayed !!.
00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 Switch back to normal mode - `TT' mode off Switch service menu on Direct access to Noise reduction Set Volume to 30% Service menu in `Service Mode' Service menu in `Production Mode' Set Volume to 80% Ageing Mode Shipping Condition Language Reset The `TT' number will be deleted Direct access to Balance Direct access to Hue Display of TV set configuration Production Info Display Read Analog from ROM Save Analog F in NVM This function presets the Labels for the AV sources : AV1, RGB, AV2, YC2, AV3, YC3, AV4 and YC4. No function No function See `TT10' Picture Rotation automatic function (-4) -> (+4) -> 0 Error Monitor Display Direct access to Sub Brightness Adjustment Direct access to Sub Colour Status Menu Display Text character selection (Char set 06 -> West Europe) Text character selection (Char set 38 -> East Europe) Text character selection (Char set 40 -> West Europe) US English Text character selection (Char set 55 -> West Europe) Turkish See `TT10' No function No function No function No function No function No function No function 47 48 49 50 51 52 53 54 55 56 57 58 46 38 39 40 41 42 43 44 45 Screen Position Reset Programme Table See `TT10' Picture Min No function No function No function Set NVM to Protect Mode IR Channel Pressetting Mode. The channel pressettingcan be done using a Special transmitter. Sequence: `TT46' -> --PR Number select display appears Select Prog No. from where the channel shall be stored. --> Now TV is waiting for IR sequence <---> If no IR transmission starts `TT46 is released after 20 secs <-- ! Note: when `TT46' is active, any transmission will be interpreted as PROG data ! No function No function New Initialize See `TT10' Strobo mode is active No function No function Direct access to Velocity Modulation VM (Production use) Slicer High Slicer No Megatext Service Menu ON MTX Small Framing Code Window
continued on page 30
29
KV-28WF3/32WF3
continued
82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 Default value for TDA 9170 Default value for SAA 7185 Default value for TDA 4780 Default value for TDA 9144 Default value for TDA 9143 Default value for SDA 9288 Text character set Russia / east Text character set Russia / west Tenth entry is deleted DOLBY mode normal No function No function Noise sequence `left' Noise sequence `centre' Noise sequence `right' Noise sequence `surround' Surround mode `off' DOLBY mode `phantom'
30
SECTION 5 DIAGRAMS BLOCK DIAGRAM (1)
KV-28WF3B, KV-32WF3B ONLY
TV SYSTEM FILTER Q103,104,106
BLOCK DIAGRAM (2)
IC303
KV-28WF3 AND KV-32WF3 ONLY
11 12
DELAY LINE
14 15
5
A
SDA SCL
(1/2)
(
AV INPUT/OUTPUT INTERFACE,COLOUR DECODER, SOUND PROCESSOR, DOLBY NOISE REDUCTION, MICRO CONTROLLER, MEGA TEXT
)
IC1002 ROM
D0 13 ~ 15 . 17 ~ D7 21 A0 12 ~ 5 . 27 . 26 . 23 . 25 . 4 . 28 . 29 . 3 . 2 . A17 30
IC1001 MICRO CONTROLLER
CN101(2/2)
15 D0 ~ 8 D7
TU101
IC101 AV INPUT/OUTPUT INTERFACE
JR1302 IC1303 DIGITAL COMB FILTER SWITCH
SCP
VIDEO QSS AM RF IN SCL SDA AGC AGC MON SDA SCL
41 CBVS IN TV
SDA 14 SCL 13 Y/CVBS 37
SDA SCL Q1303 AMP Q1306 AMP Q1305 AMP
KV-28WF3A/D/E/K, KV-32WF3A/D/E/K ONLY
VIDEO AMP Q110 SDA SCL
42 L IN TV
IC302 MAIN COLOUR DECODER (HELPER DECODING FOR PAL+)
SDA0 22 SCL0 23
SDA2 SCL2
22 20
5
6
+9V
40 R IN TV
SDA1 CS
1 3 A0 ~ 1 . 68 ~ 56 . 7 . 46 A7
SCL1
CP101
1
4
COMB Y
3 U IN 4 V IN
R-Y OUT 1 B-Y OUT 2
BST +B ANT IN MAIN OUT SUB OUT ATTSW
2
V L1 R1 V/Y C L2 R2 V3 C3 L3 R3
IC304 ARTIFICIAL INTELLIGENCE
IC1003 EPROM
27 CVBS IN AV-1 25 L IN AV-1 26 R IN AV-1 43 CVBS IN AV-2 45 Y IN AV-2 47 C IN AV-2 44 L IN AV-2 46 R IN AV-2 1 3 5 2 4
C 39 L OUT 33 R OUT 32
2
Y
3 26 Y/CVBS IN
SDA 6 Y+
5 25 C IN
IC104 SYNC SEP
4 V-S
30 SDA 31 SCL
CS EXTERNAL 40 KEY1 50 KEY2 48 SIRCS 39 LED RESP 19 STANDBY 18 PIC ROTATION 31 MUTE 35
DISABLE KEY1 KEY2 SIRCS LED RESP STANDBY PIC ROT MUTE STBY PIC ROT AU MUTE KEY1 KEY2 SIRCS RESP
21 25 16 18 24 26 23 35
SCL 5
CN310
Y OUT 21 U OUT 28 V OUT 26 Y50M 1 3 5
TO D BOARD CN0745 1
TO A BOARD (2/2)
TV ID Q120 DL
VID 6
L OUT PIP 18
16
HP L HP R V2 L2 R2 Q1304 AMP Q1313 AMP Q1302 AMP
1
Y++
Y OUT 12 U OUT 13
12 Y IN 5 7
B1 9 B2 0 B6 B2 A2 0 A1 5 A6 A2 B8
R OUT PIP CVBS IN AV-3 Y IN AV-3 C IN AV-3 CBVS OUT AV-2 L IN AV-3 L OUT AV-2 R IN AV-3 R OUT AV-2
U IN V IN
OUTPUT AMP Q315-317
U50M V50M
C
15
V OUT 14
23 22 20
HA 17
11
CVBS OUT CVBS IN AUDIO L1 IN AUDIO R1 IN CVBS Y IN SVHS-C IN AUDIO L2 IN AUDIO R2 IN MODE MODE RED IN GREEN IN BLUE IN BLANKING CVBS OUT AUDIO L OUT AUDIO R OUT IC201 SOUND PROCESSOR (STEREO AND NICAM)
48 MODE1 6 MODE2
COMB C RED C GREEN
13 21 R IN 20 G IN 19 B IN 18 FB IN
V 11 SCP 10
10 SCP
TO B BOARD CN1810
HAM 6 7 8
CE 22
5 PSEN
XTAL1 26 XTAL2 27 RESET 55 WATCH PULSE 32
12
BLUE C BLANK B
9
2
CD1001 6MHz RESET SDA SCL
CN115
9 1 2
COMP OFF 15 SECXTAL REFXTAL
30
SCP50M VP50M
14
A
10
31
TO B BOARD CN1815 4
X301 3.58MHz
X302 4.43MHz
Q321,322 BUFFER
TVID COMP OFF 9 DL CDATA PL/NT
42 TV IN 34 FS IN 20 SCL1 33 PL/NT 36 AURESET
CN201 DUAL SCART
A8 B1 5 B1 1 B7 B1 6 A1 9 A3 A1
RESET 28
1
KV-28WF3A/D/E/K, KV-32 WF3A/D/E/K ONLY
TO A BOARD (1/2)
NRSDSP
IC1004 RESET GENERATOR
6
7 8
AGCMON Y/CVBS VP100 JR1301
49 AGCMONI 38 V PULSE IN
WATCH ENABLE 21 RXD 43 TXD 44 M3LEN 53
KV-28WF3B AND KV-32WF3B ONLY
HP100 BLANK SW Q2006,2007
30 OSD OFF 41 MTX RESET
CN2012
SDA 8 SCL 9 SDA
6 17 RES 64 BLAN 4 VS 5 HS 2 CLS
IC2001 MEGA TEXT IICEN 68 TXD 66 RXD 67
D0 40 ~ D3 43
B3 B1
AUDIO L OUT
47 L OUT TV
IC2004 D-RAM
1 ~ 2 . 24 ~ 25 9 ~ 12 . 14 ~ 18 . 5 D0
AUDIO R OUT
48 R OUT TV
SCL
8 7 10
BLK TXT VP100 HP100 TXT CLK
BPF FL201
25 ANA-IN1
R IN AV-1 30 L IN AV-1 31
CN101 (1/2)
28 MONO IN (AM)
TO B BOARD CN412 3
1 3 5
D3 A0
IC1101 ID DECODER
34 8 32 10 38
V3 C3 L3
R TXT G TXT B TXT
61 R 62 G 63 B
A0 34 ~ 26 . A9 35
2 10 11 A9
SDA 16 SCL 15
SDA SCL
TO A BOARD (1/2)
10 CVBS
X0
7
X1
6
R3 HP L HP R L
50 L OUT AV-2
TO D BOARD CN0745 1
XTAL 20
3 40 1 6 36
WE 39 RAS 38 CAS 45 X200 18.432MHz XIN
7
3 WE 4 RAS 23 CAS
XTAL 21
XOUT
6
X1101 14.32Mz
R
51 R OUT AV-2
SP L
56 L OUT SP
SP R
57 R OUT SP
X1001 20.5Mz
A (
(2/2)
AV INPUT/OUTPUT INTERFACE, DIGITAL COMB FILTER, COLOUR DECODER, SOUND PROCESSOR, MICRO CONTROLLER, MEGA TEXT
)
31
32
33
34
BLOCK DIAGRAM (3)
J1200 L CN0743 R
3
BLOCK DIAGRAM (4)
DY1 HD
H OUT DRIVE Q801
HDT T801
HDT T802 H DAMP D802,803
H+
1 2
DY
H DY
CN0745 CN0001
22 20 21 SDA SCL DISABLE SDA SCL DISABLE 3 2 4 10
H-PULSE H3 4
IC801 DI-MOD
FOR SERVICE
8
E/W
6 5
+ -
7
PIN DRIVE Q803
D804 PIN PROTECT
V+135V V+
5 6
V DY
CN0772
2
S601 POWER
2
CN0723
CN0703
5 AC IN
1
IC260 AUDIO SELECTOR
3
PMT T803 CN0004
AC IN 1 AC IN F601
T603
10
HP R
17 L IN 1 18 L IN 2
SDA 4 SCL 5 L OUT 2
IC261 HEADPHONES AMP
AC IN 1 1
LINE FILTER LF602
5 7
38
HP L
13 R IN 2 14 R IN 1 11 R IN 3 20 L IN 3
6
3
J900
HEADPHONES 5
IC802 VERTICAL DEFLECTION BOOSTER V+ V7 1
+ -
+10V RECT D636
STBY 5V REG IC603
STBY +5V
CENTRE T804 HLT RIGHT
2 3 1
L OUT 9
7
1
6
5
V OUT Q804
V+
H CENTRE D805,806
RTV servis Horvat
CN0521
T601 PIT
LEFT
TO B BOARD CN417
26 35
STBY AU MUTE
POWER ON MUTE CONTROL Q277-279
6
V-
G2 V-PROT ABL
T805FBT 4 14 12
1 4 5
IC236 SPEAKER OUT
6
11
H2 H1
TO C BOARD CN0421
7
Kesinci, 31402 Semeljci 031-856-139 031-856-637 098-788-319 [email protected]
D(
1/2 )
(AC IN)
CN0010
1 2 3
RELAY RY601
RELAY RY602
MAIN RECT D601
3
19
5
20
22V RECT D605
+ 22V - 22V
RELAY SW Q621 CN0009
DGC 1 DGC 3 +10V
RELAY SW Q621
VARISTOR VDR601
21 16
+13.5V RECT D611 +10V RECT D607
+ 13.5V
CN0746
SP L OUT
4
1
L
7
VM
HV
Croatia
CN0008
8
18 22
+ 10V
34
R
11 2
SP R OUT
TEXT BLK +200V +135V
1
D811 +200V RECT
1 4 2 H1 H2 5 6 10 9 KV28WF3 A/B/D/E/K ONLY
+13.5V D630 DGC CHK D623
4 17 13
FV
TO C BOARD FJ (J701) TO PICTURE TUBE HV (V901)
HV
5
TO A BOARD CN101
1
POWER ON MUTE CONTROL Q276, 280-282
D813 +15V RECT +15V
FOR CHECK
2 DGC CHK 1
+6.5V RECT D608
+ 6.5V
DFT T806
FV
8
15 12
-15V D812 -15V RECT
7 13 11
DFT T807
KV32WF3 A/B/D/E/K ONLY
+135V RECT D609, 610
14
+ 135V
J901
8 34
CN3133
9
Q.P 2
T602 PRT
4
FR C IN FR V IN
1 3
+ 13.5V + 135V
Y/C
4 2
+10V
3 2
IC1603 QP DRIVE
5 6
+ -
CN1701
7
8
VIDEO
32 10
FR L IN FR R IN IC606 +12V REG IC603 +8V REG
+ -
1
L R
QP OUT Q1610,1611
Q.P -
3
CN1830
3 3 2 2
1
Q.P.
Q.P Q.P +
Q.P Q.P +
2 3 4
Q.P.
PROTECT Q601-604
7 6
1 3 1
16 25
KEY 2 KEY 1
FUNCTION SW S900-902
+10V +15V
1
REG
O
+12V
+10V
1
REG
IC1601 (2/2) DF AMP
5 6
5
5
O
+8V
+ -
VM IN
7
DF DRIVE Q1602, 1603
VM AMP Q1701, 1702, Q1704, 1706
VM DRIVE Q1707, 1710, Q1711, 1712
VM OUT Q1703, 1705
5 6
5
IC601 POWER MODULE
4
VM
CN0702 SOFT START SWITCH Q605 POWER CONTROL Q610-612 Q615
4 1
18
SIRCS
REMOTE CONTROL RECEIVER IC900
IC604 +5V REG
IC607 +5V REG KV-32WF3A/B/D/E/K ONLY 7 VM VM MUTE
5 7 7 12 O
+6.5V
1
REG
+5V-1
+6.5V
1
REG
O
+5V-2
VM MUTE Q1708
VM MUTE
NECK ASSY
SOFT START PROTECT
17 11
on/off
on/off ST CONT
CN0102
TO D BOARD CN0102 5
ST CONT 12
24 23
RESP PIC ROTATION
STBY+5V D901 STANDBY LED
STBY SW Q617
IC2071 ROTATION AMP
VM
3
2
(VM AMP, Q.P)
SP PROTECT Q620,624
PROTECT CONTROL Q613,614
TO G BOARD CN0702
PROTECT
11 5
CN0002
ROT (+)
1
G(
POWER SUPPLY
)
IC602 POWER DET
6 5
+
7
+8V
2 3
+ -
TO ROTATION COIL
1
SOFT START
17
ROT (-)
3
+135V
PROTECT DET D613,Q606,607
+135V
SOFT START SWITCH D633, Q616
D (
(2/2)
HV OUT, PIN OUT,ROTATION AMP, AUDIO/VIDEO IN, AUDIO OUT JACK, DF DRIVE, Q.P OUT
)
35
36
37
38
BLOCK DIAGRAM (5)
BLOCK DIAGRAM (6)
B(
CN1810
1 Y50M
A/D, D/A CONVERTER, DIGITAL NOISE REDUCER, CRT DRIVER, DEFLECTION PROCESSOR
)
+8V
1
+8V
IC1824 +5V REG
IC1809 DIGITAL NOISE REDUCE ZOOMING
2 56 UREF
C
CN0403
1 R
(RGB OUT)
+12V
SDA SCL
POWER ON SWITCH D707, Q705
IC705 VIDEO OUT (RED)
1 3
27 SDA 28 SCL 8
CUT-OFF D410,Q415,416 CN419
R 24 R 1
VB VI
FV J701 G4 1 10 9 8 13 3 5 6
TO D BOARD FV (T805)
8
REG
0.64VPP 23 1.05VPP 23
LPF FL1803
0.31VPP 1.05VPP 1.3VPP G 22
6 7
STANDBY SW Q703
9 5
VOF IK
VO 8
R G B RV702 RCV G2 H1 H2
IC1801 MAIN A/D CONVERTER LPF FL1801 LPF
V50M
3 0.72VPP D0 24 ~ 31
IC1803 FIELD MEMORY
IC1809 DIGITAL NOISE REDUCE ZOOMING
26 YA0 . 75 . 72 ~ 67 YA7 YUV0 28 ~ YUV7 35
SDA SCL Y0-Y7
36 SDA 32 SCL 18 YUV0 ~ 25 YUV7
1.3VPP 23
G B
2 3
VM AMP Q1801,1812
2 3 4
R2 G2 B2
B 20
IC704 VIDEO OUT (GREEN)
1
H STAT
3
U50M
7 0.83VPP
Y0-Y7
D7
9 ~ 2
D4 D11
Q4 Q11
28 ~ 35
Y0-Y7
IK 19
IK
6 2 G
VB VI
UV3 UV7
TO A BOARD CN310 2
5
24 ~ 27
V0,V1,U0,U1
13 UV4 ~ 16 UV7
VM OFF SW Q1802
HS 40
3
V901 PICTURE TUBE
LPF
SCP50M
9
0.82VPP UV0 19 ~ 22
STANDBY SW Q702
6
13 FSW1 14 SCP
CN0421
9 5
VOF IK
VO 8
H2 H1 G2
5 4 1
HV
V0,V1,U0,U1
7
CLP SW Q1805
15 CLP WC1 17 CLK WE1 16 HREF 14 CEN
UV3
80 D3 ~ 77 D0 23
Q0 Q3
24 ~ 27
V0,V1,U0,U1
80 UVA3 ~ 77 UVA0
YB0
6 8
HAM VP50M
YB7 22
29 ~ 32 . 35 ~ 38
RC
39
CLL
RES 31 VS 38 BLN 28
IK
TO D BOARD CN0521 7
30 SCA
ABL 15
IC703 VIDEO OUT (BLUE)
1
TO D BOARD HV (T805)
8
RV701
CN412
UVB0 25 ~ UVB3 28
1
FSW2 3
G2
VB VI
1 3 5
R TXT G TXT B TXT
D415
3
IC402 CRT DRIVER
STANDBY SW Q701
9 5
VOF IK
VO 8
LIMITER SWITCH D720-722, Q707
TO A BOARD CN2012 6
CEN
5 7
TXT BLK SCP50M HAM VP50M TXT BLK BLK TXT 8
+12V PEAK LIM
VOLTAGE DET Q704, 706
RST 6
Q1810
RESET SW Q1804,1809
8
IC1823 +5V REG IC1816 SOFTWARE +8V
1
REG
0
IC1814 CONTROLLER RXD 11 WC1
3 15 P33
CN417
DA CL RST CEN SDA SCL SDA SCL
8
14
TXD 13 PIO 2 P23 27 SDA 9
SWC1
BLND 20 WE2 15
4 10
P12
39 VACQ
IC403 DEFLECTION PROCESSOR
HPROT 12 SCP SDAT SCLK ABL 15 2 26 VPROT 11
12
CN1815
9 RESET RST SCL SDA
3 16
11 HRA 13 LLA 35 HRDFL PO 25 ~ P7 32 43 P00 ~ 36 P07 23 ALE 23 WRN 23 RON
10
SCL 8 VM OFF 16
11
4 5
TO A BOARD CN115 4
2 1
SCL
14
IC1812 MAIL PLL
33 LLDFL
ALE 21 WRD 22
1
TO D BOARD CN0743 6
4
SDA H100 HDFL 37
4 3 14
28 VSYNC
HD 29
3
23 V-PULSE
SRC1
V100 VDFL 38 Q1808
23 P27 35 HSYNC 23 23 6
VD+ 21
5
IC1815 DISPLAY PLL
16
RESN
4 13 9
VD- 22
6
X1801 10MHz
2
E/W 20
3
8
1
2
X401 24.576MHz
IC1825 FREE RUN PLL
4
39
40
41
42
WAVEFORMS A BOARD
1 PAL 1 SECAM 2 PAL
1.0 Vp-p (H) 2 SECAM 3
1.0 Vp-p (H) PAL 3
2.0 Vp-p (H) SECAM
2.0 Vp-p (H) 4 5
1.0 Vp-p (H) 6
1.2 Vp-p (H)
0.6 Vp-p (H) 7 8
0.7 Vp-p (H) 9
4.5 Vp-p (H)
1.0 Vp-p (H) 10 11
1.0 Vp-p (H)
1.4 Vp-p (H)
1.5 Vp-p (H)
1.0 Vp-p (H)
WAVEFORMS C BOARD
1 2 3
2.0 Vp-p (2H) 4 5
2.0 Vp-p (2H) 6
2.0 Vp-p (2H)
107 Vp-p (2H) 7
95 Vp-p (2H)
100 Vp-p (2H)
30 Vp-p (2H)
WAVEFORMS D BOARD
1 2 3
3.5 Vp-p (2H) 4 5
210 Vp-p (2H) 6
11 Vp-p (2H)
1.1K Vp-p (2H) 7
10 Vp-p (2H)
62 Vp-p (2H)
100 Vp-p (2H)
5-4 SEMICONDUCTORS
BA7046F BA7046F-T1 MB3793-42NF MB3793-42NF-ER NJM2240M NJM2240M(TE2)
8 5 17 21 18 ( TOP VIEW ) 14 ( TOP VIEW ) 1 4 IN GND OUT 20 28 29
LM2940CT-9.0 LM2940T-8.0 LM2940T-9.0 L4941BV TEA7605
M27C4001-15C1-AE406 M27C4001-15C1
4 1 32 30
SAA4952WP/V1
6 29 7
1 44
40 39
5
( TOP VIEW )
SDA9361
CXA1855Q-T6
36 37 25 24
LM393P M5216P ST24C16FB6 TDA2822M UPC393C
8 7 6 5
PC123F2 PC123FY2
4 3
34
33
23
22
48 1 12
44
12
13
1 2
1 11
( TOP VIEW ) 1 2 3 4
CXA1875AM-T4 HE4053BT MC14052BDR2 MC74F157ADR2 SN74LS221D 74HCT4046AD/S470
16 9
PQ05RF21 LM78L05ACZ LM78L12ACZ L78L05ACZ-AP L78L12ACZ-AP
STV9379
1 1 2 3 4
IN 1 ( TOP VIEW ) 8 GND
1
2
3
7
: : : :
V IN V OUT GND ON/OFF CONTROL
4
OUT
MB814400C-70PJN-ER
26 14
P83C654EBA/565 SDA9280A41
51 52 35 34
TC9293F-EL
24
13
CXD2044Q-TL SAA4990H/V2
64 65 41 40
INDEX
1 ( TOP VIEW )
13
68 1 17 ( TOP VIEW )
18
1 ( TOP VIEW )
12
80 1 ( MARKING SIDE VIEW ) 24
25
MSP3400C-PS-C6-T MSP3410B-PS-F7-T-ND SAA7185WP SDA30C164-2-GEG SDA5275
9 10 1 68 61 60
SBX1981-51
TC9337F-015
45 46 31 30
CXD2053S TDA4780/V3
28 15 18
52
60 1 15
16
1 ( TOP VIEW )
14
26 27 35 ( TOP VIEW ) 43
44
( MARKING SIDE VIEW )
87
TC4S66F TC4S66F-TE85L
1
TDA9143/N2 TDA9144/N2 TDA9170T
32 17
IMZ1A-T109
2SA1837
4
5
3
2
6
3
2
5 4
1 ( TOP VIEW ) 16
1
4
5
6
B
3
2
1
C
E
TDA4665T-T
16 9
TMS4C2972-26DTR TMS4C2972-28DTR
36 19
IRF614 IRF620
2SC2500-B 2SC2551-O 2SC2551O-TPE2
1 ( TOP VIEW )
8
1 ( TOP VIEW )
18
TDA6111Q TDA6111Q/N4 U2860B-BFPG3 74LVC08D
14 8 B C E E C B
2SC2688-LK 2SC3840K
1
9
1 ( TOP VIEW )
7
TDA7265 BC546B BC556B
DTA144EK DTA144EK-T146 DTC114EK DTC114EKA-T146 DTC123EK DTC123EK-T146 DTC124EKA-T146
DTC144EK DTC144EK-T146 2SA1037K-T-146-R 2SA1162-G 2SC2412K-QR 2SC2412K-T-146-R
E C B
C
2SC3997CA
E
MARKING SIDE VIEW
1
11
B
S
G
D
TDA7309
20 11
BF199 BF199-AMMO
1 ( TOP VIEW )
10
JA101TP-Q DTA144ESA DTA144ESA-TP DTC114ESA-TP DTC144ESA-TP 2SA1175-HFE
2SA733-K 2SA933AS-RT 2SA933AS-QRT 2SA933S-RT 2SC1740S-RT 2SC2785-HFE 2SC4793
B
C E
TDA8755T-T
32 17
E B C
B E C
1 ( TOP VIEW )
16
B
C
E
88
2SC4834NP-F09
D1NL20 D1NL20-TA D1NL20-TR EGP20G EL1Z GP08D GP08DPKG23 MTZJ-T-77-9.1 MTZJ-T-77-9.1A
R2K-V1 RGP02-20EG23 RGP02-20EL-6394 RGP10GPKG23 RGP15GPKG23 S2LA20F 1SS133T-77 1SS83 1SS83TD
ERC38-06
MA73-TX
CATHODE
ANODE
B C
CATHODE
E
ERD08M-15
RD12SB2 UDZ-TE-17-12B
2SD2396H
ANODE ANODE CATHODE
D10SC4M
B C E CATHODE ANODE
S1VB20-S S1VB40
DAN202K DAN202K-T-146
3
ESAC39M-06C ESAC39M-06CF38
3
+
~
~
-
1 2
1
2
2
3
1
1
2
3
+
DAP202K DAP202K-T-146
3
~
~
-
1
D4SB60L D4SB60L-F RBA-402L
1 2
1
2
3
SLA-570KT3F
2 3
2
3
1
MA3033-L MA3033L-TX MA3056M-TX MA3062M-TX MA3030-H-(TX) RD5.6M-B2
3
CATHODE ANODE
DA204K DA204K-T-146
3
1 2
2
3
1
ERA38-06 ERA38-06TP1 MTZJ-T-77-13B MTZJ-T-77-15B MTZJ-T-77-2.2A MTZJ-T-77-33C MTZJ-T-77-39C MTZJ-T-77-5.6B MTZJ-T-77-8.2B MTZJ-T-77-9.1B
MTZJ-13B MTZJ-33C MTZJ-39C RD15ES-B2 RD5.6ESB2 RD8.2ES-B2 RD9.1ESB2 1SS119-25 1SS119-25TD
1 2
NC
2
3
1
MA3051L-TX
CATHODE
CATHODE
ANODE ANODE
89
5-5. IC BLOCK DIAGRAMS
A Board IC303, TDA4665T-T
D Board IC261 TDA2822M
16 SIGNAL CLAMPING LINE MEMORY SAMPLE AND HOLD LP 11
2 7 8
14
SIGNAL CLAMPING
LINE MEMORY
SAMPLE AND HOLD
1
LP
12
9 FREQUENCY PHASE DETECTOR
5
SANDCASTLE DETECTOR
DIVIDER BY 192 6 MHz CCO DIVIDER BY 2 3
6 5 4
3
LP 10 1
C Board IC703,704,705 TDA6111Q/N4
6 3
D Board IC802 STV9379
7V MIRROR FOLLOWERS V bias 7
1 2 6 3
MIRROR
FLYBACK GENERATOR
POWER AMPLIFIER
5
8 3 1 DIFFERENTIAL STAGE 5
7
+
THERMAL PROTECTION
MIRROR
CURRENT SOURCE
MIRROR
4
4
2
A Board IC201 MSP3400C-PS-C6-T/MSP3410B-PS-F7-T
65 3 68 1 5 4 7 6
SBUS Interface
I2C Interface
25
DEMODULATOR
23
D/A D/A
56
57
IDENT
28 31 30 34 33 37 36
A/D A/D
DFP
D/A D/A
59 60
D/A D/A
47 48 50
SCART Switching Facilities
51
90
KV-28WF3/32WF3
SECTION 6 EXPLODED VIEWS
NOTE :
· Items with no part number and no description are not stocked because they are seldom required for routine service. The construction parts of an assembled part are indicated with a collation number in the remarks column. 12 11 10 8 7 · Items marked " * " are not stocked since they are seldom required for routine service. Some delay should be anticipated when ordering these items. 15
·
6-1. CHASSIS
9 6
5 1 4 14
13 3 2
REF. NO. 1 £ 2 3 £ 4 5
6
£ £
7
8 9
10
PART.NO DESCRIPTION REMARK 1-571-433-21 SWITCH, PUSH (AC POWER) *4-203-457-01 BRACKET, MAIN 1-765-286-11 CORD, POWER *4-202-531-01 AC CORD LOCK (AC) *A-1640-244-A D BOARD, COMPLETE (KV-28WF3A/28WF3B/28WF3D/28WF3E/28WF3K) *A-1640-305-A D BOARD, COMPLETE (KV-32WF3A/32WF3B/32WF3D/32WF3E/32WF3K) 1-453-222-11 TRANSFORMER ASSY, FLYBACK (NX-4003/U2B4) (KV-28WF3A/28WF3B/28WFD3/28WF3E/28WF3K) 1-453-223-11 TRANSFORMER ASSY, FLYBACK (NX-4123/U2B4) (KV-32WF3A/32WF3B/32WF3D/32WF3E/32WF3K) *A-1636-030-A G BOARD, COMPLETE (KV-28WF3A/28WF3B/28WF3D/28WF3E/28WF3K) *A-1636-031-A G BOARD, COMPLETE (KV-32WF3A/32WF3B/32WF3D/32WF3E/32WF3K) *4-203-613-01 SUPPORTER G 1-693-338-11 TUNER (VIF)(AEP) (KV-28WF3A/28WF3D/28WF3E/28WF3K/ 32WF3A/32WF3D/32WF3E/32WF3K) 1-693-340-11 TUNER (VIF) (FR) (KV-28WF3B/32WF3B) *A-1632-777-A A BOARD, COMPLETE (KV-28WF3A) 91
REF. NO.
11 12
PART.NO *A-1632-776-A *A-1632-724-A *A-1632-778-A *A-1632-779-A *A-1632-722-A *A-1632-773-A *A-1632-724-A *A-1632-774-A *A-1632-775-A *4-203-612-01 *A-1620-107-A *A-1620-108-A
13 14
X-4200-384-1 4-203-775-01 4-203-754-01
15
4-039-358-01
DESCRIPTION REMARK A BOARD, COMPLETE (KV-28WF3B) A BOARD, COMPLETE (KV-28WF3D) A BOARD, COMPLETE (KV-28WF3E) A BOARD, COMPLETE (KV-28WF3K) A BOARD, COMPLETE (KV-32WF3A) A BOARD, COMPLETE (KV-32WF3B) A BOARD, COMPLETE (KV-32WF3D) A BOARD, COMPLETE (KV-32WF3E) A BOARD, COMPLETE (KV-32WF3K) BRACKET, A-B B BOARD, COMPLETE (KV-28WF3A/28WF3B/28WF3D/28WF3E/28WF3K) B BOARD, COMPLETE (KV-32WF3A/32WF3B/32WF3D/32WF3E/32WF3K) COVER ASSY, REAR (KV-32WF3A/32WF3B/32WF3D/32WF3E/32WF3K) COVER, REAR (KV-28WF3A/28WF3B/28WF3D/28WF3E/28WF3K) COVER, REAR (KV-32WF3A/32WF3B/32WF3D/32WF3E/32WF3K) SCREW (4X16), (+) BV TAPPING
KV-28WF3/32WF3
6-2. PICTURE TUBE
78 79 80 81 82 70 72 71 73
77 76 63
75
74
67 68 65 66
69
71
62 61 60
64
52 53 54 57 56 55 58 51 59 63
REF. NO. 51
52 53 54
55 56
PART.NO DESCRIPTION REMARK X-4200-344-1 BEZNET ASSY 52-61 (KV-28WF3A/28WF3B/28WF3D/28WF3E/28WF3K) X-4200-343-1 BEZNET ASSY (KV-32WF3A/32WF3B/32WF3D/32WF3E/32WF3K) 4-045-250-01 DAMPER X-4200-369-1 DOOR, ASSY (KV-28WF3A/28WF3B/28WF3D/28WF3E/28WF3K) 4-203-723-01 DOOR (KV-28WF3A/28WF3B/28WF3D/28WF3E/28WF3K) 4-203-723-21 DOOR (KV-32WF3A/32WF3B/32WF3D/32WF3E/32WF3K) 4-203-724-01 WINDOW, ORNAMENTAL 4-203-722-02 BUTTON, POWER (KV-28WF3A/28WF3B/28WF3D/28WF3E/28WF3K)
REF. NO.
PART.NO 4-203-722-11 4-202-964-01 4-202-964-11
57
58
3-703-035-11 4-202-555-01
59 60
4-042-940-21 4-203-739-01 4-203-739-11
DESCRIPTION REMARK BUTTON, POWER (KV-32WF3A/32WF3B/32WF3D/32WF3E/32WF3K) SPRING (KV-28WF3A/28WF3B/28WF3D/28WF3E/28WF3K) SPRING (KV-32WF3A/32WF3B/32WF3D/32WF3E/32WF3K) SHAFT, LID (KV-28WF3A/28WF3B/28WF3D/28WF3E/28WF3K) SHAFT, DOOR (KV-32WF3A/32WF3B/32WF3D/32WF3E/32WF3K) UNIT, LOCK GUIDE, LIGHT (KV-28WF3A/28WF3B/28WF3D/28WF3E/28WF3K) GUIDE, LIGHT (KV-32WF3A/32WF3B/32WF3D/32WF3E/32WF3K)
92
KV-28WF3/32WF3
The components identified by shading and marked are critical for safety Replace only with the part number specified.
REF. NO. 61 62
63 64
£ £
65
£ £
66 67
£ £
68
69 70
PART.NO DESCRIPTION REMARK *4-203-128-11 SHEET BLOTTING 4-203-870-01 SUPPORTER, CRT (KV-28WF3A/28WF3B/28WF3D/28WF3E/28WF3K) 4-203-098-01 SUPPORTER, CRT (KV-32WF3A/32WF3B/32WF3D/32WF3E/32WF3K) 1-505-782-11 SPEAKER (7X13CM) 8-737-781-05 PICTURE TUBE (SD-284T)(W66LGY060X) (KV-28WF3A/28WF3B/28WF3D/28WF3E/28WF3K) 8-735-037-05 PICTURE TUBE (SD-297)(W76LHT060X) (KV-32WF3A/32WF3B/32WF3D/32WF3E/32WF3K) 8-451-433-11 DEFLECTION YOKE (Y28GICM) (KV-28WF3A/28WF3B/28WF3D/28WF3E/28WF3K) 8-451-485-11 DEFLECTION YOKE (Y32C2C2-M) (KV-32WF3A/32WF3B/32WF3D/32WF3E/32WF3K) 1-452-724-11 COIL, NA ROTATION (RT-165) 8-453-005-31 NECK ASSY, NA297-M3 (KV-28WF3A/28WF3B/28WF3D/28WF3E/28WF3K) 8-453-011-11 NECK ASSY, NA299-M (KV-32WF3A/32WF3B/32WF3D/32WF3E/32WF3K) *A-1644-084-A VM BOARD, COMPLETE (KV-28WF3A/28WF3B/28WF3D/28WF3E/28WF3K) *A-1644-089-A VM BOARD, COMPLETE (KV-32WF3A/32WF3B/32WF3D/32WF3E/32WF3K) *A-1638-092-A C BOARD, COMPLETE 4-369-318-31 SPRING, TENSION (KV-28WF3A/28WF3B/28WF3D/28WF3E/28WF3K)
REF. NO.
71 72
73
74 75
76 77 78 79 80 81 82
PART.NO DESCRIPTION REMARK 4-200-433-01 SPRING, EXTENSION (KV-32WF3A/32WF3B/32WF3D/32WF3E/32WF3K) *4-203-390-01 CUSHION, DGC £ 1-411-893-11 COIL, DEMAGNETIC (KV-28WF3A/28WF3B/28WF3D/28WF3E/28WF3K) £ 1-416-450-11 COIL, DEMAGNETIC (KV-32WF3A/32WF3B/32WF3D/32WF3E/32WF3K) 4-203-769-01 DGC HOLDER (28") (KV-28WF3A/28WF3B/28WF3D/28WF3E/28WF3K) 4-045-294-01 HOLDER, DGC (KV-32WF3A/32WF3B/32WF3D/32WF3E/32WF3K) 3-704-495-01 SPACER, DY 4-200-693-01 HOLDER, HV CABLE (KV-28WF3A/28WF3B/28WF3D/28WF3E/28WF3K) 4-203-022-01 HOLDER, HV CABLE (KV-32WF3A/32WF3B/32WF3D/32WF3E/32WF3K) £ 1-251-317-31 CAP, ASSY HIGH VOLTAGE 4-203-216-01 PT-SCREW (KV-32WF3A/32WF3B/32WF3D/32WF3E/32WF3K) 4-308-870-00 CLIP, LEAD WIRE 1-425-032-00 MAGNET, DISK; 10MM Ø 1-452-094-00 MAGNET, ROTATABLE DISK; 15MM Ø X-4387-214-1 PERMALLOY ASSY, CORRECTION 3-701-007-00 BAND BINDING
***************************************************************************************
93
KV-28WF3/32WF3
SECTION 7 ELECTRICAL PARTS LIST
· When indicating parts by reference number, please include the board name. · CAPACITORS MF : mF, PF : mmF COILS MMH : mH , uH · · · Items marked " * " are not stocked since they are seldom required for routine service. Some delay should be anticipated when ordering these items. All variable and adjustable resistors have characteristic curve B, unless otherwise noted. RESISTORS All resistors are in ohms. F : nonflammable.
B
REF. NO. PART.NO DESCRIPTION REMARK REF. NO. C455 C460 C1801 C1802 C1803 C1804 C1805 C1806 C1807 C1808 C1809 C1810 C1811 C1812 C1813 C1814 C1815 C1816 C1817 C1818 C1819 C1823 C1824 C1825 C1826 C1827 C1828 C1829 C1830 C1831 C1850 C1852 C1856 C1857 C1858 C1859 C1860 C1861 C1862 C1864 C1866 94 PART.NO 1-126-964-11 1-163-097-00 1-126-963-11 1-163-141-00 1-126-964-11 1-164-004-11 1-164-489-11 1-110-501-11 1-126-963-11 1-163-259-91 1-163-125-00 1-162-638-11 1-163-989-11 1-163-989-11 1-164-489-11 1-163-125-00 1-163-125-00 1-126-963-11 1-164-004-11 1-164-004-11 1-163-097-00 1-164-004-11 1-164-004-11 1-126-964-11 1-164-004-11 1-164-004-11 1-163-117-00 1-163-097-00 1-164-004-11 1-163-125-00 1-163-245-11 1-164-695-11 1-163-105-00 1-163-101-00 1-163-989-11 1-164-005-11 1-126-961-11 1-163-097-00 1-163-097-00 1-163-125-00 DESCRIPTION ELECT 10MF CERAMIC CHIP 15PF ELECT 4.7MF CERAMIC CHIP 0.001MF ELECT 10MF CERAMIC CERAMIC CERAMIC ELECT CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC ELECT CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC ELECT CERAMIC CHIP 0.1MF CHIP 0.22MF CHIP 0.33MF 4.7MF CHIP 220PF CHIP CHIP CHIP CHIP CHIP 220PF 1MF 0.033MF 0.033MF 0.22MF 20% 5% 20% 5% 20% 10% 10% 10% 20% 5% 5% 10% 10% 10% 5% 5% 20% 10% 10% 5% 10% 10% 20% 10% REMARK 50V 50V 50V 50V 50V 25V 16V 16V 50V 50V 50V 16V 25V 25V 16V 50V 50V 50V 25V 25V 50V 25V 25V 50V 25V *A-1620-107-A B BOARD COMPLETE (KV-28WF3A/28WF3B/28WF3D/ **************** KV-28WF3E/28WF3K) *A-1620-108-A B BOARD COMPLETE (KV-32WF3A/32WF3B/32WF3D/ **************** KV-32WF3E/32WF3K) < CAPACITOR > C407 C408 C409 C410 C411 C412 C413 C414 C418 C419 C420 C421 C422 C427 C428 C429 C430 C431 C432 C433 C434 C435 C438 C439 C440 C441 C443 C444 C445 C446 C449 C450 C451 C452 C453 C454 1-126-969-11 1-164-004-11 1-162-638-11 1-162-638-11 1-162-638-11 1-163-037-11 1-163-037-11 1-164-005-11 1-164-004-11 1-164-004-11 1-164-004-11 1-162-568-11 1-162-638-11 1-126-963-11 1-164-004-11 1-163-229-11 1-163-091-00 1-164-004-11 1-164-004-11 1-164-004-11 1-163-117-00 1-163-145-00 1-164-004-11 1-126-964-11 1-126-964-11 1-163-037-11 1-164-004-11 1-164-004-11 1-164-004-11 1-163-125-00 1-164-004-11 1-164-004-11 1-164-004-11 1-163-103-00 1-164-004-11 ELECT CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC ELECT CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC CHIP CHIP CHIP CHIP CHIP CHIP CHIP CHIP CHIP 220MF 0.1MF 1MF 1MF 1MF 0.022MF 0.022MF 0.47MF 0.1MF 0.1MF 20% 10% 50V 25V 16V 16V 16V 50V 50V 25V 25V 25V 25V 16V 16V 50V 25V 50V 50V 25V 25V 25V 50V 50V 25V 50V 50V 50V 25V 25V 25V 50V 25V 25V 25V 50V 25V 16V
10% 10% 10% 10% 10% 10% 20% 10% 5% 0.25PF 10% 10% 10% 5% 5% 10% 20% 20% 10% 10% 10% 10% 5% 10% 10% 10% 5% 10% 10%
CHIP 0.1MF CHIP 0.33MF CHIP 1MF 4.7MF CHIP 0.1MF CHIP CHIP CHIP CHIP CHIP 12PF 8PF 0.1MF 0.1MF 0.1MF
CHIP 220PF CHIP 220PF 4.7MF CHIP 0.1MF CHIP 0.1MF CHIP 15PF CHIP 0.1MF CHIP 0.1MF 10MF CHIP 0.1MF
CERAMIC CHIP 100PF CERAMIC CHIP 0.0015MF CERAMIC CHIP 0.1MF ELECT 10MF ELECT 10MF CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC CHIP CHIP CHIP CHIP CHIP CHIP CHIP CHIP CHIP CHIP 0.022MF 0.1MF 0.1MF 0.1MF 220PF 0.1MF 0.1MF 0.1MF 27PF 0.1MF
CERAMIC CHIP 0.1MF 10% 25V CERAMIC CHIP 100PF 5% 50V CERAMIC CHIP 15PF 5% 50V CERAMIC CHIP 0.1MF 10% 25V CERAMIC CHIP 220PF 5% 50V (KV-28WF3A/28WF3B/28WF3D/28WF3E/28WF3K) CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC ELECT CERAMIC CERAMIC CERAMIC CHIP CHIP CHIP CHIP CHIP 56PF 0.0022MF 33PF 22PF 0.033MF 5% 5% 5% 5% 10% 20% 5% 5% 5% 20% 50V 50V 50V 50V 25V 16V 50V 50V 50V 50V 50V
CHIP 0.47MF 2.2MF CHIP 15PF CHIP 15PF CHIP 220PF 10MF
1-162-568-11 CERAMIC CHIP 0.33MF
1-126-964-11 ELECT
The components identified by shading and marked are critical for safety Replace only with the part number specified.
KV-28WF3/32WF3
B
REMARK 10% 10% 10% 10% 10% 10% 10% 10% 10% 10% 10% 10% 10% 10% 10% 10% 5% 10% 20% 10% 5% 10% 5% 5% 20% 10% 5% 10% 5% 10% 25V 25V 25V 25V 25V 25V 25V 25V 25V 25V 25V 25V 25V 25V 25V 25V 50V 25V 50V 25V 50V 25V 50V 50V 50V 25V 1/10W 25V 1/10W 25V REF. NO. D415 PART.NO DESCRIPTION REMARK 0.1MF 0.1MF 0.1MF 0.1MF 0.1MF 0.1MF 0.1MF 0.1MF 0.1MF 0.1MF 0.1MF 0.1MF 0.1MF 0.1MF 0.1MF 8-719-914-43 DIODE DAN202K < FERRITE BEAD > FB401 FB402 FB403 FB404 FB405 FB406 FB407 FB1801 FB1802 FB1803 FB1805 FB1811 FB1813 FB1815 1-414-234-11 1-414-234-11 1-414-234-11 1-414-234-11 1-414-234-11 1-414-234-11 1-414-234-11 1-414-234-11 1-414-234-11 1-414-234-11 1-414-234-11 1-414-950-21 1-414-553-11 1-216-295-91 INDUCTOR INDUCTOR INDUCTOR INDUCTOR INDUCTOR INDUCTOR INDUCTOR INDUCTOR INDUCTOR INDUCTOR CHIP CHIP CHIP CHIP CHIP CHIP CHIP CHIP CHIP CHIP 0UH 0UH 0UH 0UH 0UH 0UH 0UH 0UH 0UH 0UH
REF. NO. C1867 C1868 C1869 C1870 C1871 C1872 C1873 C1874 C1875 C1879 C1880 C1881 C1882 C1883 C1886 C1887 C1888 C1889 C1890 C1891 C1895 C1898 C1899 C1904 C1910 C1912 C1916 C1919 C1921 C1924 C1925 C1926 C1927 C1928 C1935 C1947 C1948 C1952 C1953 C1954 C1955
PART.NO 1-164-004-11 1-164-004-11 1-164-004-11 1-164-004-11 1-164-004-11 1-164-004-11 1-164-004-11 1-164-004-11 1-164-004-11 1-164-004-11 1-164-004-11 1-164-004-11 1-164-004-11 1-164-004-11 1-164-004-11 1-164-004-11 1-163-241-11 1-164-004-11 1-126-964-11 1-164-004-11 1-163-241-11 1-164-004-11 1-163-097-00 1-163-145-00 1-126-964-11 1-164-004-11 1-216-043-91 1-164-004-11 1-216-027-00 1-164-004-11 1-164-004-11 1-164-004-11 1-164-004-11 1-164-004-11 1-163-097-00 1-164-004-11 1-164-004-11 1-163-235-11 1-216-204-00 1-163-235-11
DESCRIPTION CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC ELECT CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC ELECT CHIP CHIP CHIP CHIP CHIP CHIP CHIP CHIP CHIP CHIP CHIP CHIP CHIP CHIP CHIP
CHIP 0.1MF CHIP 39PF CHIP 0.1MF 10MF CHIP 0.1MF CHIP CHIP CHIP CHIP 39PF 0.1MF 15PF 0.0015MF 10MF 0.1MF 560 0.1MF 120 0.1MF
INDUCTOR CHIP 0UH FERRITE 0UH FERRITE 0UH SHORT 0
< ENCAPSULATED FILTER > FL1801 FL1803 FL1807 FL1808 FL1809 1-233-767-21 1-415-940-21 1-236-071-11 1-236-071-11 1-236-071-11 < IC > FILTER DELAY LINE ENCAPSULATED COMPONENT ENCAPSULATED COMPONENT ENCAPSULATED COMPONENT
CERAMIC CHIP RES,CHIP CERAMIC CHIP RES,CHIP CERAMIC CHIP
IC402 IC403 IC1801 IC1803 IC1808 IC1809 IC1812 IC1814 IC1815 IC1816 IC1817 IC1823 IC1824 IC1825
8-759-490-51 8-759-421-42 8-759-257-59 8-759-439-27 8-759-439-62 8-759-467-19 8-759-426-57 8-759-438-64 8-759-444-24 8-759-470-61 8-759-439-27 8-759-991-41 8-759-991-41 8-759-234-77
IC IC IC IC IC IC IC IC IC IC IC IC IC IC
TDA4780/V4 SDA9361 TDA8755T-T TMS4C2972-28DTR SAA4990H/V2 SDA9280B22 74HCT4046AD SAA4952WP/V1 74HCT4046AD/S470 P83C654EBA/565 TMS4C2972-28DTR L78L05ACZ L78L05ACZ TC4S66F
CERAMIC CHIP 0.1MF 10% 25V CERAMIC CHIP 0.1MF 10% 25V CERAMIC CHIP 0.1MF 10% 25V CERAMIC CHIP 0.1MF 10% 25V CERAMIC CHIP 15P 5% 50V (KV-28WF3A/28WF3B/28WF3D/28WF3E/28WF3K) CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP RES,CHIP CERAMIC CHIP 0.1MF 0.1MF 22PF 1.8K 22PF 1.8K 10% 10% 5% 5% 5% 5% 25V 25V 50V 1/8W 50V 1/8W
< COIL > 1-216-204-00 RES,CHIP < CONNECTOR > CN412 CN417 CN419 CN1810 CN1815 1-564-513-11 *1-564-596-11 *1-564-512-11 *1-564-512-11 *1-564-512-11 PLUG, PLUG, PLUG, PLUG, PLUG, CONNECTOR CONNECTOR CONNECTOR CONNECTOR CONNECTOR 10P 15P 9P 9P 9P L401 L402 L407 L1801 L1802 L1803 L1804 L1805 L1811 L1813 L1814 L1901 L1902 1-408-623-31 1-408-623-31 1-410-999-11 1-410-435-21 1-410-435-21 1-408-597-31 1-408-603-31 1-410-999-11 1-216-295-91 1-216-296-91 INDUCTOR 470UH INDUCTOR 470UH INDUCTOR CHIP 3.3UH INDUCTOR 220UH INDUCTOR 220UH INDUCTOR 3.3UH INDUCTOR 10UH INDUCTOR CHIP 3.3UH SHORT 0 SHORT 0 3.3UH 39UH 39UH
< DIODE > D401 D402 D403 D410 D411 D412 8-719-914-43 8-719-914-43 8-719-028-00 8-719-401-63 8-719-914-43 DIODE DIODE DIODE DIODE DIODE DAN202K DAN202K MA3033-L MA3062M-TX DAN202K
1-408-597-31 INDUCTOR 1-410-426-11 INDUCTOR 1-410-426-11 INDUCTOR
8-719-914-43 DIODE DAN202K 95
KV-28WF3/32WF3
B
REF. NO. PART.NO DESCRIPTION REMARK REF. NO. JR1910 JR1915 DTA144EK DTA144EKB 2SC3052-EF DTC114EK 2SC3052-EF 2SA1162-G DTC144EKA DTC144EKA 2SA1162-G DTC144EKA R408 R409 R439 R443 R444 R445 R446 R447 R448 R449 R450 R451 R452 R453 R454 R455 R456 R457 R458 R459 R463 R465 R466 R467 R468 R469 R470 R473 R477 R483 R484 R487 R488 R490 R491 R499 R1801 R1802 R1803 R1804 R1805 R1806 R1807 R1808 R1810 R1811 R1812 R1813 R1814 R1815 R1816 R1817 R1818 R1819 R1820 96 PART.NO < TRANSISTOR > Q411 Q412 Q413 Q415 Q416 Q1801 Q1802 Q1804 Q1805 Q1808 Q1809 Q1810 Q1812 8-729-901-06 8-729-901-06 8-729-620-06 8-729-900-53 8-729-620-06 8-729-216-22 1-801-806-11 1-801-806-11 8-729-216-22 1-801-806-11 TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR 1-216-295-91 SHORT 1-216-295-91 SHORT 1-216-065-91 1-216-057-00 1-216-093-00 1-216-025-91 1-216-025-91 1-216-025-91 1-216-025-91 1-216-025-91 1-216-043-91 1-216-049-91 1-216-099-00 1-216-101-00 1-216-073-00 1-216-017-91 1-216-017-91 1-216-063-91 1-216-097-91 1-216-099-00 1-216-049-91 1-216-049-91 1-216-049-91 1-216-073-00 1-216-049-91 1-216-041-00 1-216-025-91 1-216-025-91 1-216-055-00 1-216-081-00 1-216-057-00 1-216-063-91 1-216-049-91 1-216-295-91 1-216-107-00 1-216-295-91 1-216-107-00 1-216-025-91 1-216-051-00 1-216-049-91 1-216-049-91 1-216-053-00 1-216-049-91 1-216-051-00 1-216-049-91 1-216-025-91 1-216-076-00 1-216-025-91 1-216-033-00 1-216-045-00 1-216-031-00 1-216-037-00 1-216-295-91 1-216-037-00 1-216-037-00 1-216-073-00 1-216-029-00 RES,CHIP RES,CHIP RES,CHIP RES,CHIP RES,CHIP RES,CHIP RES,CHIP RES,CHIP RES,CHIP RES,CHIP RES,CHIP RES,CHIP RES,CHIP RES,CHIP RES,CHIP RES,CHIP RES,CHIP RES,CHIP RES,CHIP RES,CHIP RES,CHIP RES,CHIP RES,CHIP RES,CHIP RES,CHIP RES,CHIP RES,CHIP RES,CHIP RES,CHIP RES,CHIP RES,CHIP SHORT RES,CHIP SHORT RES,CHIP RES,CHIP RES,CHIP RES,CHIP RES,CHIP RES,CHIP RES,CHIP RES,CHIP RES,CHIP RES,CHIP RES,CHIP RES,CHIP RES,CHIP RES,CHIP RES,CHIP RES,CHIP SHORT RES,CHIP RES,CHIP RES,CHIP RES,CHIP
The components identified by shading and marked are critical for safety Replace only with the part number specified.
DESCRIPTION 0 0 4.7K 2.2K 68K 100 100 100 100 100 560 1K 120K 150K 10K 47 47 3.9K 100K 120K 1K 1K 1K 10K 1K 470 100 100 1.8K 22K 2.2K 3.9K 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5%
REMARK
1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W
1-801-806-11 TRANSISTOR DTC144EKA 1-801-806-11 TRANSISTOR DTC144EKA 8-729-620-06 TRANSISTOR 2SC3052-EF < RESISTOR >
JR404 JR406 JR408 JR409
1-216-295-91 SHORT 1-216-295-91 SHORT 1-216-295-91 SHORT
0 0 0 (KV-28WF3A/28WF3B/28WF3D/28WF3E/28WF3K) 1-216-049-91 RES,CHIP 1K 5% 1/10W (KV-28WF3A/28WF3B/28WF3D/28WF3E/28WF3K) 1-216-295-91 SHORT 0 (KV-32WF3A/32WF3B/32WF3D/32WF3E/32WF3K) 1-216-295-91 1-216-295-91 1-216-295-91 1-216-295-91 1-216-295-91 1-216-295-91 1-163-117-00 1-216-295-91 1-216-295-91 1-216-295-91 1-216-035-00 1-216-035-00 1-216-035-00 1-216-035-00 1-216-035-00 1-216-035-00 1-216-035-00 1-216-035-00 1-216-035-00 1-216-035-00 1-216-035-00 1-216-035-00 1-216-295-91 1-216-295-91 1-216-295-91 1-216-295-91 1-216-295-91 1-216-017-91 1-216-295-91 1-216-295-91 SHORT SHORT SHORT SHORT SHORT 0 0 0 0 0 50V
JR414 JR415 JR417 JR418 JR420 JR424 JR426 JR1801 JR1812 JR1815 JR1828 JR1829 JR1830 JR1831 JR1832 JR1833 JR1834 JR1835 JR1836 JR1837 JR1838 JR1839 JR1840 JR1845 JR1858 JR1868 JR1874 JR1875 JR1883 JR1890 JR1894 JR1901 JR1905
SHORT 0 CERAMIC CHIP 100PF 5% SHORT 0 SHORT 0 SHORT 0 RES,CHIP RES,CHIP RES,CHIP RES,CHIP RES,CHIP RES,CHIP RES,CHIP RES,CHIP RES,CHIP RES,CHIP RES,CHIP RES,CHIP SHORT SHORT SHORT SHORT SHORT RES,CHIP SHORT SHORT 270 270 270 270 270 270 270 270 270 270 270 270 0 0 0 0 0 47 0 0 0 0 0 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5%
1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W
1K 5% 0 270K 5% 0 270K 5% 100 1.2K 1K 1K 1.5K 1K 1.2K 1K 100 13K 100 220 680 180 330 0 330 330 10K 150 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5%
5%
1/10W
1-216-295-91 SHORT 1-216-295-91 SHORT 1-216-295-91 SHORT
The components identified by shading and marked are critical for safety Replace only with the part number specified.
KV-28WF3/32WF3
B
REMARK 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 97 REF. NO. R1940 PART.NO DESCRIPTION 100 5% REMARK 1/10W 82 1K 22K 4.7K 0 10K 22K 4.7K 15K 100 10 2.2K 2.2K 2.2K 2.2K 2.2K 2.2K 2.2K 2.2K 2.2K 47 0 8.2K 47K 12K 47K 1K 6.8K 22 1K 33K 4.7K 33K 1K 0 1-216-025-91 RES,CHIP < CRYSTAL > X401 X1801 1-767-639-21 VIBRATOR, CRYSTAL 1-579-175-11 VIBRATOR, CERAMIC
A
REF. NO. R1821 R1822 R1831 R1832 R1833 R1835 R1844 R1845 R1846 R1848 R1849 R1850 R1851 R1852 R1853 R1854 R1855 R1856 R1857 R1858 R1859 R1861 R1864 R1866 R1867 R1868 R1869 R1871 R1878 R1879 R1880 R1881 R1882 R1885 R1886 R1888 R1890 R1893 R1894 R1895 R1896 R1897 R1901 R1902 R1903 R1904 R1905 R1906 R1907 R1908 R1909 R1910 R1911 R1912 R1922 R1928 R1934
PART.NO 1-216-023-00 1-216-049-91 1-216-081-00 1-216-065-91 1-216-295-91 1-216-073-00 1-216-081-00 1-216-065-91 1-216-077-00 1-216-025-91 1-216-001-00 1-216-057-00 1-216-057-00 1-216-057-00 1-216-057-00 1-216-057-00 1-216-057-00 1-216-057-00 1-216-057-00 1-216-057-00 1-216-017-91 1-216-295-91 1-216-071-00 1-216-089-91 1-216-075-00 1-216-089-91 1-216-049-91 1-216-069-00 1-216-009-00 1-216-049-91 1-216-085-00 1-216-065-91 1-216-085-00 1-216-049-91 1-216-295-91 1-216-021-00 1-216-295-91 1-216-295-91 1-216-047-91 1-216-067-00 1-216-059-00 1-216-065-91 1-216-059-00 1-216-059-00 1-216-059-00 1-216-059-00 1-216-059-00 1-216-059-00 1-216-059-00 1-216-059-00 1-216-059-00 1-216-059-00 1-216-059-00 1-216-059-00 1-216-025-91 1-216-115-00
DESCRIPTION RES,CHIP RES,CHIP RES,CHIP RES,CHIP SHORT RES,CHIP RES,CHIP RES,CHIP RES,CHIP RES,CHIP RES,CHIP RES,CHIP RES,CHIP RES,CHIP RES,CHIP RES,CHIP RES,CHIP RES,CHIP RES,CHIP RES,CHIP RES,CHIP SHORT RES,CHIP RES,CHIP RES,CHIP RES,CHIP RES,CHIP RES,CHIP RES,CHIP RES,CHIP RES,CHIP RES,CHIP RES,CHIP RES,CHIP SHORT RES,CHIP SHORT SHORT RES,CHIP RES,CHIP RES,CHIP RES,CHIP RES,CHIP RES,CHIP RES,CHIP RES,CHIP RES,CHIP RES,CHIP RES,CHIP RES,CHIP RES,CHIP RES,CHIP RES,CHIP RES,CHIP RES,CHIP RES,CHIP
********************************************************************** *A-1632-777-A A BOARD COMPLETE **************** *A-1632-776-A A BOARD COMPLETE **************** *A-1632-724-A A BOARD COMPLETE **************** *A-1632-778-A A BOARD COMPLETE **************** *A-1632-779-A A BOARD COMPLETE **************** *A-1632-772-A A BOARD COMPLETE **************** *A-1632-773-A A BOARD COMPLETE **************** *A-1632-724-A A BOARD COMPLETE **************** *A-1632-774-A A BOARD COMPLETE **************** *A-1632-775-A A BOARD COMPLETE **************** < CAPACITOR > C101 C102 C103 C105 C111 C112 C114 C116 C117 C118 C119 C120 C121 C122 C126 C127 C128 C129 C130 C131 C132 C133 C134 C135 C136 C137 C140 C141 C143 1-164-004-11 CERAMIC CHIP 0.1MF 1-164-004-11 CERAMIC CHIP 0.1MF 1-163-253-11 CERAMIC CHIP 120PF 1-126-965-11 ELECT 1-126-964-11 1-164-346-11 1-164-346-11 1-126-967-11 1-163-017-00 1-126-967-11 1-163-017-00 1-126-964-11 1-164-299-11 1-164-346-11 1-126-967-11 1-163-017-00 1-126-967-11 1-163-017-00 1-163-133-00 1-164-346-11 1-163-133-00 1-164-346-11 1-126-964-11 1-164-299-11 1-126-964-11 1-164-506-11 1-164-506-11 22MF 10% 25V 10% 25V 5% 50V (KV-28WF3B/32WF3B) 20% 50V 20% 20% 10% 20% 10% 20% 10% 20% 10% 20% 10% 5% 5% 20% 10% 20% 50V 16V 16V 16V 50V 16V 50V 50V 25V 16V 16V 50V 16V 50V 50V 16V 50V 16V 50V 25V 50V 16V 16V (KV-28WF3A) (KV-28WF3B) (KV-28WF3D) (KV-28WF3E) (KV-28WF3K) (KV-32WF3A) (KV-32WF3B) (KV-32WF3D) (KV-32WF3E) (KV-32WF3K)
68 5% 0 0 820 5% 5.6K 5% 2.7K 4.7K 2.7K 2.7K 2.7K 2.7K 2.7K 2.7K 2.7K 2.7K 2.7K 2.7K 2.7K 2.7K 100 560K 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5%
ELECT 10MF CERAMIC CHIP 1MF CERAMIC CHIP 1MF ELECT 47MF CERAMIC CHIP 0.0047MF ELECT 47MF CERAMIC CHIP 0.0047MF ELECT 10MF CERAMIC CHIP 0.22MF CERAMIC CHIP 1MF ELECT 47MF CERAMIC CHIP 0.0047MF ELECT 47MF CERAMIC CHIP 0.0047MF CERAMIC CHIP 470PF CERAMIC CERAMIC CERAMIC ELECT CERAMIC ELECT CERAMIC CERAMIC CHIP 1MF CHIP 470PF CHIP 1MF 10MF CHIP 0.22MF 10MF CHIP 4.7MF CHIP 4.7MF
1-164-506-11 CERAMIC CHIP 4.7MF 1-163-249-11 CERAMIC CHIP 82PF
1-216-115-00 RES,CHIP
560K 5%
16V 5% 50V (KV-28WF3B/32WF3B)
KV-28WF3/32WF3
A
REF. NO. C144 C145 C146 C150 C151 C152 C153 C154 C155 C156 C157 C159 C160 C162 C163 C164 C165 C166 C167 C200 C201 C202 C203 C204 C205 C206 C207 C208 C209 C210 C211 C212 C213 C214 C215 C216 C217 C218 C219 C220 C221 C222 C223 C224 C227 C228 C229 C230 C231 C232 C233 C234 C255 C303 C304 PART.NO DESCRIPTION REMARK 0.5PF 50V (KV-28WF3B/32WF3B) 5% 50V (KV-28WF3B/32WF3B) 16V 10% 10% 20% 10% 10% 10% 25V 25V 50V 16V 16V 25V 16V 16V 16V 50V 16V 50V 50V 16V 50V 25V 50V 50V 16V 25V 16V 16V 25V 16V 16V 16V 16V 50V 50V 25V 16V 16V 25V 50V 50V 50V 50V 50V 50V 50V 50V 16V 16V 25V 16V 50V 50V 50V 50V 50V 25V 25V 98 REF. NO. C305 C306 C307 C308 C309 C310 C311 C312 C313 C314 C315 C316 C317 C318 C319 C320 C321 C322 C323 C324 C325 C