Page 1
MTNC040521A1 B19 Canada: B05 Color Television CT-30WX54J / CT-30WX54UJ / CT-30WC14J / CT-30WC14UJ Please file and use this manual together with the service manual for Model CT-32HL44J, Order No. MTNC040418C1 .
Page 3
1. Safety precautions General guidelines An isolation transformer should always be used during the servicing of a receiver whose chassis is not isolated from AC power line. Use a transformer of adequate power rating as this protects the technician from accidents resulting in personal injuryfrom electrical shocks. It will also protect the receiver from being damaged by accidental shorting that may occur during servicing.
Page 4
around the bell of the picture tube in addition to the restricting magnetic effects. When using a picture tube test jig for service, ensure that the jig is capable of handling 50kV without causing x ray radiation. Before returning a serviced receiver to the owner, the service technician must thoroughly test the unit to ensure that is completely safe to operate.
Page 5
WARNING The potential source of x ray radiation in the TV set is in the high voltage section and the picture tube. NOTE It is important to use an accurate, calibrated high voltage meter. Set the brightness, picture, sharpness and color controls to minimum. Measure the high voltage.
Page 6
terminal. 2. Without pulling up, carefully twist the component with tweezers to break the adhesive. 3. Do not reuse removed leadless or chip components since they are subject to stress fracture during removal. Chip component installation 1. Put a small amount of solder on the board soldering pads. 2.
Page 7
3. Remove the solder from all the pads of the Flat IC by using a de solder braid 4. Position the new Flat IC in place (apply the pins of the Flat IC to the soldering pads where the pins need to be soldered). Properly determine the positions of the soldering pads and pins by correctly aligning the polarity symbol 5.
Page 8
IMPORTANT To protect against possible damage to the solid state devices due to arching or static discharge, make certain that all ground wires and CRT DAG wire are securely connected. CAUTION The power supply circuit is above earth ground and the chassis cannot be polarized.
Page 9
PREPARATION 1. Connect receiver to A.C. 120 Volts. Do not turn ON. 2. Connect HIGH VOLTAGE meter to 2nd anode (H.V. button). NOTE Use cold ground for negative lead. 3. Connect the ammeter serial from the flyback anode lead to the picture tube anode socket.
Page 10
Lead is listed as (Pb) in the periodic table of elements. / In the information below, Pb will refer to lead solder, and PbF will refer to Lead Free Solder. / The lead free solder used in our manufacturing process and discussed below is (Sn+Ag+Cu). / Thatis Tin (Sn), Silver (Ag) and Copper (Cu) although other types are available.
Page 11
(tin, silver, copper) solder. However, Sn+Cu (tin, copper), Sn+Zn+Bi (tin, zinc, bismuth) solder can also beused. 4. Receiver feature table FEATURE/MODEL CT-30WX54J/UJ CT-30WC14J/UJ CHASSIS BP419 DP419 MICRO 256K MENU LANGUAGE ENG/SPAN/FR CLOSE CAPTION V-CHIP (USA/CANADA CHANNEL INFO BANNER VIDEO INPUT SKIP...
Page 12
FEATURE/MODEL CT-30WX54J/UJ CT-30WC14J/UJ A/V IN (REAR/FRONT) 4(3/1) 3(2/1) PROGRAM OUT AUDIO OUT (FAO: F, VAO:V) F, V COMPONENT INPUT (Y, Pb, Pr) S-VHS INPUT (REAR/FRONT) HDMI/HDCP INPUT WEIGHT (KG/LB) 54_KG/120_LB DIMENSIONS (W/D/H) mm 1004.0 / 670.0 / 706.0 Note: Specifications are subject to change without notice or obligation. Dimensions and weights are approximate.
Page 13
7. Auto diagnosis feature This receiver incorporates a new self diagnosis feature. With this new feature will be easier for the technician to detect the failures. There is a LED located by the keyboard on the front panel, this LED will start flashing when a failure is detectedby the circuits located in specific areas, depending on how many times the LED is flashing, this will tell you what circuit should be checked.
Page 14
This CTV has a feature that allows to clone or back-up main EEPROM data adjustments from a CTV to other by connecting a jig to the CTV set. A jig part number TXFJIG02SER, is available through Matsushita/Panasonic Services. Preparation: To connect this jig, remove the lower back cover as instructed on disassembly for service section on this service manual and insert the jig into A15 connector located on the A-Board.
Page 15
9. Back cover removal NOTE: Appearance number of inputs may vary depending on the model. 10. Service mode (electronic adjustments) This receiver has electronic technology using the IC bus concept. It performs as a control function and it replaces many mechanical controls. Instead of adjusting mechanical controls individually, many of the control functions are now performed byusing “on screen display menu”.
Page 16
ACTION to enter the adjustment. NOTE Some adjustments are available only in some modes (480i, 480p, 1080i); it is needed to apply the format. A 1080i, 480p, 480i pattern can be obtained from Panasonic’s TU-DST51 set-top box DTV decoder. Exiting the service mode:...
Page 17
This TV goes out from service mode when it is unplugged or turned OFF. To exit the service mode, turn the TV OFF or unplug the TV from A.C. Other method Press ACTION and POWER on the receiver simultaneously for at least 2 seconds. The receiver momentarily shuts off;...
Page 18
REGISTER DESCRIPTION FORMAT NTSC 1080i ZOOM MTSIN INPUT LEVEL SEPAL LOW LEVEL SEPARATION SEPAH HIGH LEVEL SEPARATION CLOCK CLOCK COLOR COLOR TINT TINT BRIGH SUB-BRIGHTNESS 09 A0 09 A0 CONT SUB-CONTRAST 02 A0 02 A0 B-Y_G MAGENTA TINT ADJ CUT G GREEN CUT-OFF 02 16 02 16...
Page 19
TV. ID DATA MODEL NTSC 1080i ZOOM CT-30WX54J/UJ CT-30WC14J/UJ Important Note: When changing “ID” register, message “Unplug AC to activate” will appear on the screen and the set must be unplugged. 11. Reference of PDF links color...
Page 24
12.3. A-Board schematic 1 of 4 12.4. A-Board schematic 2 of 4 12.5. A-Board schematic 3 of 4 12.6. A-Board schematic 4 of 4 12.7. D-Board schematic 1 of 5 12.8. D-Board schematic 2 of 5 12.9. D-Board schematic 3 of 5 12.10.
Page 25
13.2. Parts list Ref. No. Part No. Part Name & Description Remarks CAPACITORS C037 ECA0JM222B CAP E 2200UF-6.3V C038 ECJ2VF1H103Z CAP C .01UF-Z-50V C047 ECA1HM330B CAP E 33UF-50V C048 ECA1HMR22B CAP E .22UF-50V C052 ECA1HM4R7B CAP E 4.7UF-50V C053 ECA1HM2R2B CAP E 2.2UF-50V C054 ECA1HM4R7B...
Page 26
Ref. No. Part No. Part Name & Description Remarks C461 ECA1HM010B CAP E 1UF-50V C462 ECA0JM221B CAP E 220UF-6.3V C463 ECA1VM470B CAP E 47UF-35V C465 ECJ2VF1H103Z CAP C .01UF-Z-50V C466 ECJ2VF1H103Z CAP C .01UF-Z-50V C467 ECQV1H224JL3 CAP P .22UF-J-50V C468 ECQB1H272JF3 CAP P 2700PF-J-50V C469...
Page 27
Ref. No. Part No. Part Name & Description Remarks C562 ECKR3A561KBP CAP C 560PF-K-1KV C563 EEUEB2E330E CAP E 33UF-100V C564 ECA1VM470B CAP E 47UF-35V C566 ECA1VM470B CAP E 47UF-35V C567 EEUED2C101E CAP E 100UF-100V C568 ECWF4683RJB CAP P .068UF-R-400V C569 ECWF4683RJB CAP P .068UF-R-400V C571...
Page 29
Ref. No. Part No. Part Name & Description Remarks C846 ECEA1CN101UB CAP E 100UF-16V C852 ECJ2VF1H103Z CAP C .01UF-Z-50V C854 ECJ2VF1H103Z CAP C .01UF-Z-50V C855 ECA1CM101B CAP E 100UF-16V C855 EEUFC1A471B CAP E 470UF-10V C857 ECA1HM471E CAP E 470UF-50V C858 ECA1CM101B CAP E 100UF-16V C864...
Page 30
CAP C .0033UF-K-50V CT-30WX54J/UJ C2307 ECJ2VB1H332K CAP C .0033UF-K-50V CT-30WX54J/UJ C2308 ECJ2VB1H332K CAP C .0033UF-K-50V CT-30WX54J/UJ C2310 ECJ2VF1H104Z CAP C .1UF-Z-50V CT-30WX54J /UJ C2311 ECA1EM221B CAP E 220UF-25V CT-30WX54J/UJ C2313 ECA1HM4R7B CAP E 4.7UF-50V CT-30WX54J/UJ C2315 ECA1HM4R7B CAP E 4.7UF-50V CT-30WX54J/UJ...
Page 31
Ref. No. Part No. Part Name & Description Remarks C2365 ECJ2VF1H104Z CAP C .1UF-Z-50V CT-30WX54J /UJ C2366 EEUFC1E222E CAP E 2200UF-25V C2370 ECJ2VF1H103Z CAP C .01UF-Z-50V C2371 ECEA1CN100UB CAP E 10UF-16V C2372 ECEA1CN100UB CAP E 10UF-16V C2373 ECA1HM100B CAP E 10UF-50V...
Page 32
CAP C .01UF-K-50V C2882 ECJ2VB1H103K CAP C .01UF-K-50V C2884 ECA0JM222B CAP E 2200UF-6.3V C2891 ECJ2VF1H103Z CAP C .01UF-Z-50V CT-30WX54J /UJ C2892 ECJ2VF1H103Z CAP C .01UF-Z-50V CT-30WX54J /UJ C3331 ECJ2VB1H152K CAP C .0015UF-K-50V CT-30WX54J/UJ C3332 ECJ2VF1C105Z CAP C 1.0UF-Z-16V CT-30WX54J /UJ...
Page 33
Ref. No. Part No. Part Name & Description Remarks C3802 ECA1VM470B CAP E 47UF-35V C3803 ECJ2VF1H103Z CAP C .01UF-Z-50V C3804 ECQE2104KF3 CAP P .10UF-K-200V C3805 ECA2DM330B CAP E 33UF-200V C3806 ECQE2474KF3 CAP P .47UF-K-200V C3807 ECQE2474KF3 CAP P .47UF-K-200V C3808 ECKC3D332KBN CAP C 3300PF-K-2KV C3809...
Page 39
IC (OPERATIONAL AMPLIFIER) IC1503 C0BBBA000043 IC (COMPARATOR) IC2201 AN5849S-E1V INT CKT IC2301 C1AA00000645 INT CKT IC2303 C0BBBA000043 IC (COMPARATOR) CT-30WX54J CT-30WX54UJ IC2305 C0ABBA000073 IC (OPERATIONAL AMPLIFIER) IC2451 NJW1164MPTE1 INT. CKT. IC2851 C0CACKG00003 IC (VOLTAGE REGULATOR) IC2852 C0DAAZG00011 IC (FOR POWER SUPPLY)
Page 44
RES M 2.2K-J-1/10W R125 ERJ6GEYJ101V RES M 100-J-1/10W R126 ERJ6GEYJ103V RES M 10K-J-1/10W R127 ERJ6GEYJ222V RES M 2.2K-J-1/10W R129 ERJ6GEYJ101V RES M 100-J-1/10W CT-30WX54J /UJ R451 EROS2THF1201 RES M 1.2K-F-1/4W R452 EROS2THF2201 RES M 2.2K-F-1/4W R453 ERJ6GEYJ822V RES M 8.2K-J-1/10W R454 ERJ6ENF1602V...
Page 45
Ref. No. Part No. Part Name & Description Remarks R514 EROS2THF2552 RES M 25.5K-F-1/4W R515 EROS2THF2552 RES M 25.5K-F-1/4W R516 ERDS2TJ101T RES C 100-J-1/4W R517 ERC14GK103V RES M 10K-J-1W R518 ERDS2TJ103T RES C 10K-J-1/4W R519 ERDS2TJ221T RES C 220-J-1/4W R520 EROS2THF2552 RES M 25.5K-F-1/4W R521...
Page 46
Ref. No. Part No. Part Name & Description Remarks R574 ERJ6GEYJ103V RES M 10K-J-1/10W R575 ERJ6GEYJ102V RES M 1K-J-1/10W R576 ERJ6GEYJ103V RES M 10K-J-1/10W R577 EROS2THF2703 RES M 270K-F-1/4W R578 ERJ6GEYJ331V RES M 330-J-1/10W R579 ERDS2TJ392T RES C 3.9K-J-1/4W R580 ERJ6GEYJ103V RES M 10K-J-1/10W R581...
Page 48
Ref. No. Part No. Part Name & Description Remarks R816 ERD75TAJ825 RES C 8.2MEG-J-3/4W R817 ERJ6GEYJ222V RES M 2.2K-J-1/10W R818 ERDS2TJ222T RES C 2.2K-J-1/4W R819 ERDS2TJ391T RES C 390-J-1/4W R820 ERJ6GEYJ122V RES M 1.2K-J-1/10W R830 ERDS1FJ330T RES C 30-J-1/2W R831 ERJ6GEYJ101V RES M 100-J-1/10W R832...
Page 50
Ref. No. Part No. Part Name & Description Remarks R890 ERDS2TJ152T RES C 1.5K-J-1/4W R891 ERG1SJ823P RES M 82K-J-1W R892 ERJ6GEYJ222V RES M 2.2K-J-1/10W R893 ERDS1FJ332T RES C 3.3K-F-1/2W R894 ERJ6ENF1001V RES M 1K-F-1/10W R896 ERDS1TJ334T RES C 330K-J-1/2W R898 ERJ6GEYJ563V RES M 56K-J-1/10W R899...
Page 51
RES M 4.7K-F-1/10W R2307 ERJ6ENF1202V RES.M 1.2K-F-1/10W R2308 ERJ6GEYJ223V RES M 22K-J-1/10W R2309 ERJ6GEYJ102V RES M 1K-J-1/10W R2309 ERJ6GEYJ223V RES M 22K-J-1/10W CT-30WX54J /UJ R2310 ERJ6GEYJ103V RES M 10K-J-1/10W R2312 ERJ6ENF1303V RES M 130K-F-1/10W R2313 ERJ6GEYJ223V RES M 22K-J-1/10W R2314 ERJ6ENF1202V RES.M 1.2K-F-1/10W...
Page 52
ERJ6GEYJ103V RES M 10K-J-1/10W R2331 ERJ6ENF5232V RES M 5.32K-F-1/10W R2332 ERJ6GEYJ102V RES M 1K-J-1/10W R2332 ERJ6GEYJ392V RES M 3.9K-J-1/10W CT-30WX54J /UJ R2333 ERJ6GEYJ183V RES M 18K-J-1/10W CT-30WX54J /UJ R2334 ERJ6GEYJ102V RES M 1K-J-1/10W R2335 ERJ6GEYJ271V RES M 270-J-1/10W CT-30WX54J /UJ...
Page 53
R2860 ERJ6ENF4300V RES M 430-F-1/10W R2861 ERJ6ENF1001V RES M 1K-F-1/10W R2862 ERJ6ENF3001V RES M 3K-F-1/10W R2863 ERJ6ENF1001V RES M 1K-F-1/10W CT-30WX54J /UJ R2863 ERJ6ENF9760V RES M 976-F-1/10W R2883 ERJ6GEYJ104V RES M 100K-J-1/10W R2892 ERJ6ENF1002V RES M 10K-F-1/10W CT-30WX54J /UJ R3301...
Page 54
Ref. No. Part No. Part Name & Description Remarks R3810 ERJ6GEYJ102V RES M 1K-J-1/10W R3811 ERJ6GEYJ104V RES M 100K-J-1/10W R3812 ERJ6GEYJ330V RES M 33-J-1/10W R3813 ERJ6GEYJ102V RES M 1K-J-1/10W R3814 EROS2THF3013 RES M 301K-F-1/4W R3815 ERJ6ENF1402V RES M 14K-F-1/10W R3816 ERJ6GEYJ330V RES M 33-J-1/10W R3817...
Page 55
M012 TBX2AA0251A 4-KEY BUTTON M013 TKX2AA0201 LED GUIDE M014 TKX2AA0211 IR GUIDE M015 TEK6935 DOOR CATCH M017 TKP2AA1292S DOOR PANEL CT-30WX54J/UJ M018 TKP2AA1293S FRONT DOOR CT-30WC14J/UJ M019 TSM2AA001 MAGNET PERMALLOY M020 TSN63115-4 MAGNET PURITY M021 TSX2AA0411 LINE CORD M022 TXFKP09JSER...
Page 56
Ref. No. Part No. Part Name & Description Remarks M025 TXFKY01HE4S FRONT CABINET CT-30WX54J/UJ M026 TXFKY01HQ4S FRONT CABINET CT-30WC14J/UJ RM001 PNA4701M05TV REMOTE CONTROL RECEPTOR JK3301 TJB2AA0521 TERMINAL A/V CT-30WX54J/UJ JK3401 TJB2AA0511 TERMINAL A/V JK3301A TJB2AA0522 TERMINAL A/V CT-30WC14J/UJ JK3302A TJB2AA0532...
1 Safety precautions TOP PREVIOUS NEXT General guidelines An isolation transformer should always be used during the servicing of a receiver whose chassis is not isolated from AC power line. Use a transformer of adequate power rating as this protects the technician from accidents resulting in personal injuryfrom electrical shocks.
Page 71
control shafts, etc. If the exposed metallic part has a returnpath to the chassis, the reading should be between 240kΩ and 5.2MΩ. If the exposed metallic part does not have a return path to the chassis, the reading should be infinite. Leakage current hot check Plug the AC cord directly into the AC outlet.
Page 72
NOTE It is important to use an accurate, calibrated high voltage meter. Set the brightness, picture, sharpness and color controls to minimum. Measure the high voltage. With a 480i signal the high voltage should be 31.0kV ± 0.3kV and with a 1080i signal the high voltage should be 31.0kV ±...
2 Service notes TOP PREVIOUS NEXT NOTE These components are affixed with glue. Be careful not to break or damage any foil under the component or at the pins of the ICs when removing. Usually applying heat to the component for a short time while twisting with tweezers will break the component loose.
Page 74
2. Hold the chip component against the soldering pads with tweezers or with a miniature alligator clip and apply heat to the pad area with a 30 watt iron until solder flows. Do not apply heat for more than 3 seconds. How to replace flat ic (required tools) 1.
Page 75
4. Position the new Flat IC in place (apply the pins of the Flat IC to the soldering pads where the pins need to be soldered). Properly determine the positions of the soldering pads and pins by correctly aligning the polarity symbol 5.
Connect the test equipment to the proper ground(hot) or (cold) when servicing, or incorrect voltages will be measured. WARNING This receiver has been designed to meet or exceed applicable safety and x-ray radiation protection as specified by government agencies and independent testing laboratories. To maintain original product safety design standards relative to x-ray radiation and shock and fire hazard, parts indicated with the symbol on the schematic must be replaced with identical parts.
Page 77
3. Connect the ammeter serial from the flyback anode lead to the picture tube anode socket. PROCEDURE 1. Confirm that beam current is 2.4_mA. 2. Adjust VR524 so that high voltage is 31.0 ± 0.3kV. 3. Adjust VR538 so that digital meter reads 2.3 ± 0.05V 4.
3 About lead free solder (PbF) TOP PREVIOUS NEXT NOTE Lead is listed as (Pb) in the periodic table of elements. In the information below, Pb will refer to lead solder, and PbF will refer to Lead Free Solder. The lead free solder used in our manufacturing process and discussed below is (Sn+Ag+Cu). Thatis Tin (Sn), Silver (Ag) and Copper (Cu) although other types are available.
Page 79
Suggested Pb free solder There are several kinds of Pb free solder available for purchase. This product uses Sn+Ag+Cu (tin, silver, copper) solder. However, Sn+Cu (tin, copper), Sn+Zn+Bi (tin, zinc, bismuth) solder can also beused. TOP PREVIOUS NEXT...
4 Receiver feature table TOP PREVIOUS NEXT FEATURE/MODEL CT-32HL44J/UJ CHASSIS BP418 MICRO 256K MENU LANGUAGE ENG/SPAN/FR CLOSE CAPTION V-CHIP (USA/CANADA CHANNEL INFO BANNER VIDEO INPUT SKIP SKIP CHANNEL COUNT PIP (1T), 2T PIP (2T), 2T SPLIT 2T SPLIT REMOTE CONTROL (W/LIGHT) EUR7603ZF0 CRT SUPPLIER MDDA PF SST...
Page 81
S-VHS INPUT (REAR/FRONT) HDMI/HDCP INPUT WEIGHT (KG/LB) 98KG/216LB DIMENSIONS (W/D/H) mm 1094.0/742/891 Note: Specifications are subject to change without notice or obligation. Dimensions and weights are approximate. TOP PREVIOUS NEXT...
5 Board description table TOP PREVIOUS NEXT BOARD CT-32HL44J/UJ DESCRIPTION A-BOARD TNP2AH061AD MAIN CHASSIS D-BOARD TNP2AH062AD HIGH VOLTAGE AND DEFLECTION DG-BOARD TNP2AA173AD DIGITAL VIDEO DF-BOARD TNP2AA172AB DYNAMIC FOCUS H-BOARD TNP2AA174AB REAR A/V L-BOARD TNP2AA169 CRT BOARD K-BOARD TNP2AA171AD KEY BOARD G-BOARD TNP2AA170AD FRONT A/V...
Page 83
6 TV Location of controls TOP PREVIOUS NEXT TOP PREVIOUS NEXT...
Page 84
7 Location of controls (EUR7603ZF0 remote) TOP PREVIOUS NEXT Note: For additional information about this remote please refer to the owners manual section remote operation, listed on the parts list section. TOP PREVIOUS NEXT...
Page 85
8 Auto diagnosis feature TOP PREVIOUS NEXT This receiver incorporates a new self diagnosis feature. With this new feature will be easier for the technician to detect the failures. There is a LED located by the keyboard on the front panel, this LED will start flashing when a failure is detectedby the circuits located in specific areas, depending on how many times the LED is flashing, this will tell you what circuit should be checked.
This CTV has a feature that allows to clone or back-up main EEPROM data adjustments from a CTV to other by connecting a jig to the CTV set. A jig part number TXFJIG02SER, is available through Matsushita/Panasonic Services. Preparation: To connect this jig, remove the lower back cover as instructed on disassembly for service section on this service manual and insert the jig into A15 connector located on the A-Board.
Page 87
10 Dissasembly for service TOP PREVIOUS NEXT Back cover Remove all the screws marked with an arrow (←) from the back of the receiver NOTE Screw configuration, type, and number of screws vary depending on the model of the receiver serviced and the application;...
Page 88
Some tie-wraps that secure the wire dressings may need to be unfastened for chassis removal. D-Board - Deflection The D-Board assembly rest on a chassis tray along with the A-Board. Slide chassis tray out. Gently lift the tray and pull out. Disconnect plug connectors; release wire ties and holders as required for complete chassis removal.
Page 89
The DG-Board is assembled on the main chassis (A-Board) plugged at the A13 and A14 (DG3 and DG4 respectively) connectors. NOTE This board is not-serviceable. When removing this board pull carefully. DF-Board Plugs onto the right side of the D-Board at D14 and D16 connectors (P2, P11, P12 and P3 on P-Board, respectively);...
10.1 Disassembly for CRT replacement TOP PREVIOUS NEXT 1. Discharge the CRT as instructed in the safety precautions section and remove 2nd anode button from the CRT. 2. Remove speaker modules (R and L) 3. Perform complete removal of chassis, as instructed in disassembly for service section. NOTE When remounting the CRT, reuse the metal sheet located in the lower part of the cabinet holding the CRT, hold with screws to the cabinet.
Dress coil as was on the original CRT. 8. Replace the components on CRT neck and reinstall into cabinet. Verify that all ground wires and circuit board plugs get connected. NOTE Reuse all the clampers and mounting brackets from the degauss coil and screen, and when remounting the degauss coil assure that is not touching the speakers, this can be done by placing some tape, this may cause mask vibration.
11 Back cover removal TOP PREVIOUS NEXT TOP PREVIOUS NEXT...
Page 93
12 Chassis service adjustment procedures TOP PREVIOUS NEXT All service adjustments are factory preset and should not require change unless controls and/or associated components are replaced.
Page 94
140.0_V B+ voltage check 1. Set the BRIGHT and PICTURE to minimum by using the PICTURE menu. 2. Connect the DVM on TPD50 (D-Board by and cold ground 3. Confirm that B+ voltage is 142V ± 6.0V. This voltage supplies B+ to the horizontal output and flyback circuits. Source voltage chart 120V AC line input.
Page 95
MAIN 12V (BY D16 CONNECTOR) D-Board TPD22 12V ± 0.5V High voltage check 1. Select an active TV channel and confirm that horizontal is in sync. 2. Adjust BRIGHTNESS and PICTURE using PICTURE icon menu so video just disappears. 3. Confirm B+ 142 ± 6.0V is within limit. 4.
13 Purity and convergence procedure TOP PREVIOUS NEXT Adjustment is necessary only if the CRT or the deflection yoke is replaced or if the setting was disturbed. The complete procedure consists of: 1. Vertical raster shift adjustment. 2. Initial static convergence. 3.
Fully degauss the receiver by using an external degaussing coil. Slide the deflection yoke back and forth on the neck of the CRT until it produces a near white, uniform raster. VERTICAL RASTER SHIFT ADJUSTMENT Apply a green pattern with a horizontal line, adjust the Deflection Yoke so that has no tilt, then secure Adjust center line of the pattern with the mechanical center of the CRT, this center is determined by two marks at the side edges of the screen.
PURITY ADJUSTMENT When the receiver is in the serviceman mode for making electronic adjustments, press the RECALL button on the remote control to enter purity check. (See the service adjustments electronic controls procedure). Operate the receiver for 60 minutes using the first purity check field (white screen) to stabilize the CRT.
Page 99
Converge the red and the blue dots at the center of the screen by rotating the R&B pole static convergence magnets. Align the converged red/blue dots with the green dots at the center of the screen by rotating the R&B&G pole static convergence magnets. Melt wax with soldering iron to fix the magnets. Slightly tilt vertically and horizontally (do not rotate) the deflection yoke to obtain a good overall convergence.
13.1 DYNAMIC CONVERGENCE ADJUSTMENT TOP PREVIOUS NEXT Use this for a precisely overall convergence adjust at the edges. DY(YHC, YV, XV) ADJUSTMENT YV ADJUSTMENT (VR1 FOR HORIZONTAL DYNAMIC CONVERGENCE) 1. Apply a crosshatch pattern. 2. Adjust contrast and brightness customer controls to obtain a correct picture. 3.
Page 101
VR2 adjustment (YH) XV Adjustment (precise adjustment) 1. Apply a crosshatch pattern. 2. Adjust contrast and brightness customer controls to obtain a correct picture. 3. With a driver adjust the coil located in deflection yoke board to obtain a proper convergence horizontally.
Page 102
13.2 Permalloy convergence corrector strip (Part No. 0FMK014ZZ) TOP PREVIOUS NEXT This strip is used in some sets to match the yoke and CRT for optimum convergence. If the yoke or CRT is replaced, the strip may not be required. First converge the set without the strip and observe the corners.
Page 103
13.3 DAF adjustment (Dynamic focus adjustment) TOP PREVIOUS NEXT The purpose of this adjustment is to move the focus in the picture, so the focus is in balance in the whole picture (same level). Perform this adjustment as a visual adjustment, centering both waveforms, repeat adjustment until best adjustment isobtained.
Page 104
Other method (DAF adjustment) PREPARATION 1. Picture settings normalized. 2. Picture mode set to VIVID. PROCEDURE 1. Apply a crosshatch pattern. 2. Put a mark in the focus control (on fly-back), so the control can be put back in the original position.
Page 106
14 Service mode (electronic adjustments) TOP PREVIOUS NEXT This receiver has electronic technology using the IC bus concept. It performs as a control function and it replaces many mechanical controls. Instead of adjusting mechanical controls individually, many of the control functions are now performed byusing on screen display menu. (The service adjustment mode).
on the TV simultaneously will toggle between the modes. Red CHK for serviceand yellow CHK for aging. 7. Press POWER on the remote control to display the service adjustment modes menu, select adjustment by pressing the volume right/left buttons and channel up/down buttons on the remote and ACTION to enter the adjustment.
Page 108
To confirm colors When in service mode (red CHK is displayed) press RECALL on the remote control to enter the purity field check mode Entering service mode (open-back method) While the receiver is connected and operating in normal mode, momentarily short test point FA1 (A15 pin 2) to cold ground (A-Board).
Page 109
14.1 Service adjustment default values for service items TOP PREVIOUS NEXT REGISTER DESCRIPTION FORMAT NTSC 1080i (16:9) 1080i (4:3) MTSIN INPUT LEVEL SEPAL LOW LEVEL SEPARATION SEPAH HIGH LEVEL SEPARATION CLOCK CLOCK COLOR COLOR TINT TINT BRIGH SUB-BRIGHTNESS 09 A0 09 A0 CONT SUB-CONTRAST...
15 Service adjustments (electronic controls) TOP PREVIOUS NEXT NOTE Please correlate with available pattern on all adjustments 15.1 (NTSC) Sub-Brightness Service DAC adjustment (BRIGHT) 15.2 (1080i) Sub-Brightness Service DAC adjustment (BRIGHT) 15.3 (NTSC) Sub-Contrast Service DAC adjustment (CUT-G, CONT) 15.4 (1080i) Sub-Contrast Service DAC adjustment (CUT-G, CONT) 15.5 (NTSC) Color output adjustment Service DAC adjustment (COLOR, TINT) 15.6 (NTSC) Color output adjustment Service DAC adjustment (COLOR, TINT, B-Y_G) 15.7 (1080i) Color output adjustment Service DAC adjustment (COLOR, TINT...
Page 116
15.1 (NTSC) Sub-Brightness Service DAC adjustment (BRIGHT) TOP PREVIOUS NEXT Adjustment of this control is important for setting proper operation of customer brightness and picture controls. Do not adjust the SCREEN VR after the sub-brightness is set. Preparation 1. Normalize picture settings. 2.
Page 118
15.2 (1080i) Sub-Brightness Service DAC adjustment (BRIGHT) TOP PREVIOUS NEXT Adjustment of this control is important for setting proper operation of customer brightness and picture controls. Do not adjust the SCREEN VR after the sub-brightness is set. Preparation 1. Normalize picture settings. 2.
Page 120
15.3 (NTSC) Sub-Contrast Service DAC adjustment (CUT-G, CONT) TOP PREVIOUS NEXT This adjustment is factory set. Do not adjust unless repairs are made to associated circuit, the CRT Board or when the CRT is replaced. Preparation 1. Apply a colorbar pattern. 2.
Page 122
15.4 (1080i) Sub-Contrast Service DAC adjustment (CUT-G, CONT) TOP PREVIOUS NEXT This adjustment is factory set. Do not adjust unless repairs are made to associated circuit, the CRT Board or when the CRT is replaced. PREPARATION 1. Apply a 1080i pattern (colorbar no color). 2.
Page 123
15.5 (NTSC) Color output adjustment Service DAC adjustment (COLOR, TINT) TOP PREVIOUS NEXT NOTE if a rainbow pattern generator is available perform the following procedure; the next section describes the procedure with no rainbow pattern. Make sure that sub-contrast adjustment was finished prior to perform this adjustment PREPARATION 1.
Page 124
5. Connect the oscilloscope to TP47R. 6. In service mode adjust COLOR data so that the amplitude a is 1.0±0.03V. 7. Connect the oscilloscope to TP47B. 8. In service mode adjust B-Y G data so that the amplitude b is 1.2±0.03V (between 3rd and 6th peaks). 9.
Page 125
12. Apply a studio color bar pattern and confirm that saturation and phase are normal (normal image). TOP PREVIOUS NEXT...
Page 126
15.6 (NTSC) Color output adjustment Service DAC adjustment (COLOR, TINT, B-Y_G) TOP PREVIOUS NEXT NOTE Color and tint adjustment sets the reference settings for the user controls; It is important to read the procedures. (NO RAINBOW PATTERN) Make sure that sub-contrast adjustment was finished prior to perform this adjustment PREPARATION 1.
Page 127
NOTE The image can be compared against other set to see the image quality. TOP PREVIOUS NEXT...
Page 128
15.7 (1080i) Color output adjustment Service DAC adjustment (COLOR, TINT TOP PREVIOUS NEXT Make sure that sub-contrast adjustment was finished prior to perform this adjustment PREPARATION 1. Normalize the picture settings. 2. Set picture mode to VIVID 3. Switch NATURAL COLOR to OFF. PROCEDURE 1.
Page 129
15.8 Color temperature adjustment (B/W Tracking) Service DAC Adjust. (CUT R) (CUT G) (CUT B) (R DR) (B DR) TOP PREVIOUS NEXT Note: Make sure that sub-contrast adjustment was done prior to this adjustment. Minor Touch-Up Method OBSERVE low and high brightness areas of a B/W picture for proper tracking. Adjust only as required for good gray scale and warm highlights.
Page 130
B DR_______________________80 PICTURE SETTINGS__________NORMALIZED PICTURE MODE______________VIVID PROCEDURE 1. Connect the oscilloscope to KG (CRT-Board). 2. In service mode for making electronic adjustment, select BRIGH DAC. 3. Press RECALL button on the remote control to collapse the raster. (service SW). 4. Connect oscilloscope to KG on L-Board and adjust service mode CUT-G DAC until 170±2V above DC ground is measured 5.
15.9 Deflection adjustments TOP PREVIOUS NEXT To reset deflection adjustments To reset deflection adjustments to factory adjusted default, enter to service mode (with red CHK displayed), press POWER button on remote to display the service menu, then press and hold RECALL button for at least three seconds, a reset messagewill appear in the image.
Page 133
15.9.13 (480i / 480p 16:9 and 480i / 480p split) Trapezoid adjustment 15.9.14 (480i / 480p 16:9 and 480i / 480p split) E-W PCC adjustment 15.9.15 (480i / 480p 16:9 and 480i / 480p split) PCC adjustment 15.9.16 (480i / 480p 16:9 and 480i / 480p split) Corner PCC adjustment 15.9.17 1080i letter and split) H-Center adjustment 15.9.18 (1080i letter and split) Vertical linearity(V-C) and V-Position adjustment 15.9.19 (1080i letter and split) V-S, V-Size adjustment...
Page 135
15.9.1 (480i/480p) H-Center adjustment TOP PREVIOUS NEXT PREPARATION 1. Apply a crosshatch pattern. 2. Normalize the picture settings. 3. Set picture mode to VIVID PROCEDURE 1. If horizontal linearity is poor, in service mode, adjust data H LIN H-Adjustment 2. Apply a pattern to center the picture. 3.
Page 136
15.9.2 (480i/480p) Vertical linearity(V-C), V-Size and V- Position adjustment TOP PREVIOUS NEXT PREPARATION 1. Apply a crosshatch pattern 2. Normalize the picture settings. 3. Set picture mode to VIVID PROCEDURE 1. Enter service mode, select DAC adjustment V-RAS and adjust crosshatch pattern to center vertical position to the CRT center. 2.
Page 137
4. Adjust H-TRAPEZOID data HTRAP so that the upper and lower lines becomes horizontal. TOP PREVIOUS NEXT...
Page 138
15.9.3 (480i/480p) V-S, V-Size adjustment TOP PREVIOUS NEXT PREPARATION 1. Apply a crosshatch pattern 2. Normalize the picture settings. 3. Set picture mode to VIVID PROCEDURE 1. Enter to service mode 2. Check a and b sizes, If b-a < -1.5mm (in top & bottom extending case) Increase V-S DATA by one step Adjust VEAMP so that V-SIZE is regular size again.
Page 140
15.9.4 (480i/480p) Trapezoid adjustment TOP PREVIOUS NEXT PREPARATION 1. Apply a crosshatch pattern 2. Normalize the picture settings. 3. Set picture mode to VIVID PROCEDURE 1. Enter service mode, select TRAP and adjust DATA so that lines at right and left are vertical like a solid line TOP PREVIOUS NEXT...
Page 141
15.9.5 (480i/480p) Parallelogram adjustment TOP PREVIOUS NEXT PREPARATION 1. Apply a crosshatch pattern 2. Normalize the picture settings. 3. Set picture mode to VIVID PROCEDURE 1. Enter service mode, select PARA and adjust so that the lines at right and left are vertical like solid line.
Page 142
15.9.6 (480i/480p) E-W PCC balance adjustment TOP PREVIOUS NEXT PREPARATION 1. Apply a crosshatch pattern 2. Normalize the picture settings. 3. Set picture mode to VIVID PROCEDURE 1. Enter service mode, select SIDE and adjust so that lines at right and left are vertical like solid line.
Page 143
15.9.7 (480i/480p) PCC adjustment TOP PREVIOUS NEXT PREPARATION 1. Apply a crosshatch pattern 2. Normalize the picture settings. 3. Set picture mode to VIVID PROCEDURE 1. Confirm that trapezoid adjustment is done. 2. Adjust PCC DATA so that the 1st line and 3rd line make a good balance PCC adjustments NOTE If side and lower side is imbalanced, adjust PCCHG and PCCLG so that PCC make good...
Page 144
15.9.8 (480i/480p) Corner PCC adjustment TOP PREVIOUS NEXT PREPARATION 1. Apply a crosshatch pattern 2. Normalize the picture settings. 3. Set picture mode to VIVID PROCEDURE 1. To adjust upper and lower linearity. 2. Adjust TOPG to straighten upper lines Top adjustment 3.
Page 145
If TOP-BOTTOM bending point is not so good, adjust TOPSL and BTMSL of slice level. TOP PREVIOUS NEXT...
Page 146
15.9.9 (480i/480p) H-Size adjustment TOP PREVIOUS NEXT PREPARATION 1. Use a pattern that permits centering the image 2. Normalize the picture settings. 3. Set picture mode to VIVID PROCEDURE 1. Adjust H WID DATA so that left width and right become in good balance (not too wide or narrow).
Page 147
15.9.10 (480i/480p 16:9 and 480i/480p split) Vertical linearity(V-C) and V- Position adjustment TOP PREVIOUS NEXT PREPARATION 1. Apply a 480p pattern 2. Set mode to 16x9 in set-up menu 3. Normalize the picture settings. 4. Set picture mode to VIVID PROCEDURE 1.
15.9.11 (480i/480p 16:9 and 480i/480p split) V-S, V-Size adjustment TOP PREVIOUS NEXT PREPARATION 1. Apply a 480p pattern 2. Set mode to 16x9 in set-up menu 3. Normalize the picture settings. 4. Set picture mode to VIVID PROCEDURE 1. Enter to service mode 2.
15.9.12 (480i/480p 16:9 and 480i/480p split) H-Trapezoid adjustment TOP PREVIOUS NEXT PREPARATION 1. Apply a 480p pattern 2. Set mode to 16x9 in set-up menu 3. Normalize the picture settings. 4. Set picture mode to VIVID PROCEDURE 1. Enter service mode, select HTRAP and adjust DATA so that upper and lower edges become horizontal (c=c and d=d) TOP PREVIOUS NEXT...
15.9.13 (480i/480p 16:9 and 480i/480p split) Trapezoid adjustment TOP PREVIOUS NEXT PREPARATION 1. Apply a 480p pattern 2. Set mode to 16x9 in set-up menu 3. Normalize the picture settings. 4. Set picture mode to VIVID PROCEDURE 1. Enter service mode, select TRAP and adjust DATA so that lines at right and left are vertical like a solid line TOP PREVIOUS NEXT...
Page 152
15.9.14 (480i/480p 16:9 and 480i/480p split) E-W PCC adjustment TOP PREVIOUS NEXT PREPARATION 1. Apply a 480p pattern 2. Set mode to 16x9 in set-up menu 3. Normalize the picture settings. 4. Set picture mode to VIVID PROCEDURE 1. Enter service mode, select SIDE and adjust so that lines at right and left are vertical like solid line.
Page 153
15.9.15 (480i/480p 16:9 and 480i/480p split) PCC adjustment TOP PREVIOUS NEXT PREPARATION 1. Apply a 480p pattern 2. Set mode to 16x9 in set-up menu 3. Normalize the picture settings. 4. Set picture mode to VIVID PROCEDURE 1. Confirm that trapezoid adjustment is done. 2.
15.9.16 (480i/480p 16:9 and 480i/480p split) Corner PCC adjustment TOP PREVIOUS NEXT PREPARATION 1. Apply a 480p pattern 2. Set mode to 16x9 in set-up menu 3. Normalize the picture settings. 4. Set picture mode to VIVID PROCEDURE 1. To adjust upper and lower linearity. 2.
Page 156
15.9.17 1080i letter and split) H-Center adjustment TOP PREVIOUS NEXT PREPARATION 1. Apply a 1080i pattern. 2. Normalize the picture settings. 3. Set picture mode to VIVID PROCEDURE 1. If horizontal linearity is poor, in service mode, adjust data H LIN 2.
Page 157
15.9.18 (1080i letter and split) Vertical linearity(V-C) and V-Position adjustment TOP PREVIOUS NEXT PREPARATION 1. Apply a 1080i pattern. 2. Normalize the picture settings. 3. Set picture mode to VIVID PROCEDURE 1. Enter service mode, select DAC adjustment V-RAS and adjust pattern to center vertical position to the CRT center. 2.
Page 158
15.9.19 (1080i letter and split) V-S, V-Size adjustment TOP PREVIOUS NEXT PREPARATION 1. Apply a 1080i pattern 2. Normalize the picture settings. 3. Set picture mode to VIVID PROCEDURE 1. Enter to service mode 2. Adjust VAMP so that width C and D becomes 60mm 3.
Page 160
15.9.20 (1080i letter and split) Trapezoid adjustment TOP PREVIOUS NEXT PREPARATION 1. Apply a 1080i pattern 2. Normalize the picture settings. 3. Set picture mode to VIVID PROCEDURE 1. Enter service mode, select TRAP and adjust DATA so that lines at right and left are vertical like a solid line TOP PREVIOUS NEXT...
Page 161
15.9.21 (1080i letter and split) Parallelogram adjustment TOP PREVIOUS NEXT PREPARATION 1. Apply a 1080i pattern 2. Normalize the picture settings. 3. Set picture mode to VIVID PROCEDURE 1. Enter service mode, select PARA and adjust so that the lines at right and left are vertical like solid line.
Page 162
15.9.22 (1080i letter and split) PCC adjustment TOP PREVIOUS NEXT PREPARATION 1. Apply a 1080i pattern 2. Normalize the picture settings. 3. Set picture mode to VIVID PROCEDURE 1. Confirm that trapezoid adjustment is done. 2. Adjust PCC DATA so that the 1st line and 3rd line make a good balance NOTE: If upper and lower side is unbalaced, adjust PCCHG and PCCLG so that PCC make good balance.
Page 163
15.9.23 (1080i letter and split) Corner PCC adjustment TOP PREVIOUS NEXT PREPARATION 1. Apply a 1080i pattern 2. Normalize the picture settings. 3. Set picture mode to VIVID PROCEDURE 1. To adjust upper and lower linearity. 2. Adjust TOPG to straighten upper lines 3.
Page 164
15.9.24 (1080i letter and split) E-W PCC adjustment TOP PREVIOUS NEXT PREPARATION 1. Apply a 1080i pattern 2. Normalize the picture settings. 3. Set picture mode to VIVID PROCEDURE 1. Confirm that trapezoid adjustment is done. 2. Adjust SIDE DATA so that the lines at left and right become vertical TOP PREVIOUS NEXT...
Page 165
15.9.25 (1080i letter and split) H-Width adjustment TOP PREVIOUS NEXT PREPARATION 1. Use a pattern that permits centering the image 2. Apply a 1080i pattern 3. Normalize the picture settings. 4. Set picture mode to VIVID PROCEDURE 1. Adjust H WID DATA so that left width and right become in good balance (not too wide or narrow).
Page 166
15.9.26 (1080i full) H-Size, V-SIZE adjustment TOP PREVIOUS NEXT PREPARATION 1. Use a pattern that permits centering the image 2. Apply a 1080i pattern 3. Set mode to 4x3 in set-up menu 4. Normalize the picture settings. 5. Set picture mode to VIVID PROCEDURE 1.
Page 167
15.9.27 (1080i full) Vertical linearity(V-C) and V-Position adjustment TOP PREVIOUS NEXT PREPARATION 1. Use a pattern that permits centering the image 2. Apply a 1080i pattern 3. Set mode to 4x3 in set-up menu 4. Normalize the picture settings. 5. Set picture mode to VIVID PROCEDURE 1.
Page 169
15.9.28 (1080i full) V-S, V-Size adjustment TOP PREVIOUS NEXT PREPARATION 1. Use a pattern that permits centering the image 2. Apply a 1080i pattern 3. Set mode to 4x3 in set-up menu 4. Normalize the picture settings. 5. Set picture mode to VIVID PROCEDURE 1.
Page 170
Repeat until b-a ± 1.5mm TOP PREVIOUS NEXT...
Page 171
15.9.29 (1080i full) Trapezoid adjustment TOP PREVIOUS NEXT PREPARATION 1. Apply a 1080i pattern 2. Set mode to 4x3 in set-up menu 3. Normalize the picture settings. 4. Set picture mode to VIVID PROCEDURE 1. Enter service mode, select TRAP and adjust DATA so that lines at right and left are vertical like a solid line TOP PREVIOUS NEXT...
Page 172
15.9.30 (1080i full) Parallelogram adjustment TOP PREVIOUS NEXT PREPARATION 1. Apply a 1080i pattern 2. Set mode to 4x3 in set-up menu 3. Normalize the picture settings. 4. Set picture mode to VIVID PROCEDURE 1. Enter service mode, select PARA and adjust so that the lines at right and left are vertical like solid line.
Page 173
15.9.31 (1080i full) E-W PCC adjustment TOP PREVIOUS NEXT PREPARATION 1. Apply a 1080i pattern 2. Set mode to 4x3 in set-up menu 3. Normalize the picture settings. 4. Set picture mode to VIVID PROCEDURE 1. Confirm that trapezoid adjustment is done. 2.
Page 174
15.9.32 (1080i full) Corner PCC adjustment TOP PREVIOUS NEXT PREPARATION 1. Apply a 1080i pattern 2. Set mode to 4x3 in set-up menu 3. Normalize the picture settings. 4. Set picture mode to VIVID PROCEDURE 1. To adjust upper and lower linearity. 2.
Page 176
15.10 MTS circuit adjustmens TOP PREVIOUS NEXT The MTS circuit adjustments require two steps: 1. Input level adjustment. 2. Stereo separation adjustment. Input level adjustment Service DAC adjustment (MTSIN) PREPARATION 1. Connect an RMS meter with filter jig as shown in figure to TPA19 (L_OUT) 2.
Page 177
PROCEDURE 1. Select stereo mode in audio menu 2. Apply the following signal from the RF signal generator: Video: 100 IRE flat field, 30% modulation. Audio: 300Hz, 30% modulation, stereo (left only) (70±5dB, 75Ω OPEN, P/S 10dB). NOTE After setting 30% modulation with P.L. SW and N.R. SW OFF, turn P.L. SW and N.R. SW ON.
15.11 Clock adjustment (CLOCK) TOP PREVIOUS NEXT PREPARATION Connect the frequency counter from TP96 (A13 pin 14) to cold ground PROCEDURE 1. Turn the receiver OFF with the A.C. power applied. 2. Measure TP96 (A13 pin 14) for the frequency of the waveform and record the reading. NOTE 3.
15.12 Service Adjustments Mechanical Controls TOP PREVIOUS NEXT WIDTH CORRECTION ADJUSTMENT Note Perform this adjustment only when FBT is changed. Preparation Connect the DVM (digital voltage meter) (+) lead to connector D10 pin-2 or TPQ27; and (-) lead to connector D10 pin-4. Procedure 1.
16 Identification of components TOP PREVIOUS NEXT 16.1 TV with back cover removed 16.2 A-Board 16.3 D-Board 16.4 L-Board 16.5 DG-Board top 16.6 G-Board bottom 16.7 DF-Board 16.8 K-Board 16.9 H-Board TOP PREVIOUS NEXT...
Page 182
16.1 TV with back cover removed TOP PREVIOUS NEXT TV View with back cover removed TOP PREVIOUS NEXT...
Page 183
16.2 A-Board TOP PREVIOUS NEXT A-Board view TOP PREVIOUS NEXT...
Page 184
16.3 D-Board TOP PREVIOUS NEXT D-Board view TOP PREVIOUS NEXT...
Page 185
16.4 L-Board TOP PREVIOUS NEXT L-Board view TOP PREVIOUS NEXT...
Page 186
16.5 DG-Board top TOP PREVIOUS NEXT DG-Board top view NOTE: Please ADD 4 to all IC part numbers, EXAMPLE: On board is IC506, then by adding 4 is IC4506 TOP PREVIOUS NEXT...
Page 187
16.6 G-Board bottom TOP PREVIOUS NEXT G-Board TOP PREVIOUS NEXT...
Page 188
16.7 DF-Board TOP PREVIOUS NEXT DF-Board view TOP PREVIOUS NEXT...
Page 189
16.8 K-Board TOP PREVIOUS NEXT K-Board view TOP PREVIOUS NEXT...
Page 190
16.9 H-Board TOP PREVIOUS NEXT H-Board view TOP PREVIOUS NEXT...
20 Schematic Diagrams TOP PREVIOUS NEXT 20.1 Schematic notes in english 20.2 Schematic notes in spanish 20.3 A-Board schematic 1 of 4 20.4 A-Board schematic 2 of 4 20.5 A-Board schematic 3 of 4 20.6 A-Board schematic 4 of 4 20.7 D-Board schematic 1 of 5 20.8 D-Board schematic 2 of 5 20.9 D-Board schematic 3 of 5...
Page 209
20.19 DG-Board schematic 8 of 11 20.20 DG-Board schematic 9 of 11 20.21 DG-Board schematic 10 of 11 20.22 DG-Board schematic 11 of 11 20.23 DF-Board schematic 1 of 2 20.24 L-Board schematic 1 of 2 20.25 L-Board schematic 2 of 2 20.26 G-Board schematic 1 of 2 20.27 G-Board schematic 2 of 2 20.28 H-Board schematic...
Page 210
20.2 Schematic notes in spanish TOP PREVIOUS NEXT...