Text preview for : Pioneer_PDP-434PU_PDP-434PE_PRO-434PU_[SM].pdf part of PIONEER PDP-434PU/PE Pioneer Plasma Display Service Manual ARP3174 - PDP-434PU(TUCK), PDP-434PE(WYVI6), PDP-434PE(WYVI6XK), PRO-434PU(KUC)
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ORDER NO.
ARP3174
PDP-434PU
PLASMA DISPLAY
PDP-434PE PRO-434PU
Model
PDP-434PU PDP-434PE PDP-434PE PRO-434PU TUCK WYVI6 WYVI6XK KUC
PDP-434PU
THIS MANUAL IS APPLICABLE TO THE FOLLOWING MODEL(S) AND TYPE(S).
Type Power Requirement
AC110 - 240V AC220 - 240V AC220 - 240V AC120V
Remarks
This service manual should be used together with the following manual(s).
Model No.
PDP-434PU/ TUCK PDP-434PE/ WYVI6 PDP-434PE/ WYVI6XK PRO-434PU/ KUC
Order No.
ARP3175
Remarks
SCHEMATIC DIAGRAM and PCB CONNECTION DIAGRAM
Confirm it
Serial No.
WYVI6 For details, refer to "Important symbols for good services". WYVI6XK
SS UK
PIONEER CORPORATION
4-1, Meguro 1-chome, Meguro-ku, Tokyo 153-8654, Japan PIONEER ELECTRONICS (USA) INC. P.O. Box 1760, Long Beach, CA 90801-1760, U.S.A. PIONEER EUROPE NV Haven 1087, Keetberglaan 1, 9120 Melsele, Belgium PIONEER ELECTRONICS ASIACENTRE PTE. LTD. 253 Alexandra Road, #04-01, Singapore 159936
PIONEER CORPORATION 2003
T-ZZY SEPT. 2003 printed in Japan
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SAFETY INFORMATION
A
This service manual is intended for qualified service technicians ; it is not meant for the casual do-it-yourselfer. Qualified technicians have the necessary test equipment and tools, and have been trained to properly and safely repair complex products such as those covered by this manual. Improperly performed repairs can adversely affect the safety and reliability of the product and may void the warranty. If you are not qualified to perform the repair of this product properly and safely, you should not risk trying to do so and refer the repair to a qualified service technician.
WARNING This product contains lead in solder and certain electrical parts contain chemicals which are known to the state of California to cause cancer, birth defects or other reproductive harm. Health & Safety Code Section 25249.6 - Proposition 65
B
NOTICE (FOR CANADIAN MODEL ONLY) Fuse symbols (fast operating fuse) and/or must be of identical designation.
(slow operating fuse) on PCB indicate that replacement parts
REMARQUE (POUR MODČLE CANADIEN SEULEMENT) Les symboles de fusible (fusible de type rapide) et/ou de remplacement doivent avoir la męme désignation.
C
(fusible de type lent) sur CCI indiquent que les pičces
SAFETY PRECAUTIONS
NOTICE : Comply with all cautions and safety related notes located on or inside the cabinet and on the chassis. The following precautions should be observed : 1. When service is required, even though the PDP UNIT an isolation transformer should be inserted between the power line and the set in safety before any service is performed. 2. When replacing a chassis in the set, all the protective devices must be put back in place, such as barriers, nonmetallic knobs, adjustment and compartment covershields, isolation resistorcapacitor, etc. 3. When service is required, observe the original lead dress. Extra precaution should be taken to assure correct lead dress in the high voltage circuitry area. 4. Always use the manufacture's replacement components. Especially critical components as indicated on the circuit diagram should not be replaced by other manufacture's. Furthermore where a short circuit has occurred, replace those components that indicate evidence of overheating. 5. Before returning a serviced set to the customer, the service technician must thoroughly test the unit to be certain that it is completely safe to operate without danger of electrical shock, and be sure that no protective device built into the set by the manufacture has become defective, or inadvertently defeated during servicing. Therefore, the following checks should be performed for the continued protection of the customer and servicetechnician. 6. Perform the following precautions against unwanted radiation and rise in internal temperature. · Always return the internal wiring to the original styling. · Attach parts (Gascket, Ferrite Core, Ground, Rear Cover, Shield Case etc.) surely after disassembly. 7. Perform the following precautions for the PDP panel. · When the front case is removed, make sure nothing hits the panel face, panel corner, and panel edge (so that the glass does not break). · Make sure that the panel vent does not break. (Check that the cover is attached.) · Handle the FPC connected to the panel carefully. Twisting or pulling the FPC when connecting it to the connector will cause it to peel off from the panel. 8. Pay attention to the following. · When the front case is removed, infrared ray is radiated and may disturb reception of the remote control unit. · Pay extreme caution when the front case and rear panel are removed because this may cause a high risk of disturbance to TVs and radios in the surrounding.
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PDP-434PU
3 4
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Leakage Current Cold Check
With the AC plug removed from an AC power source, place a jumper across the two plug prongs. Turn the AC power switch on. Using an insulation tester (DC 500V), connect one lead to the jumpered AC plug and touch the other lead to each exposed metal part (input/output terminals, screwheads, metal overlays, control shafts, etc.), particularly any exposed metal part having a return path to the chassis. Exposed metal parts having a return path to the chassis should have a minimum resistor reading of 0.3M and a maximum resistor reading of 5M. Any resistor value below or above this range indicates an abnormality which requires corrective action. Exposed metal parts not having a return path to the chassis will indicate an open circuit.
PRODUCT SAFETY NOTICE
Many electrical and mechanical parts in PIONEER set have special safety related characteristics. These are often not evident from visual inspection nor the protection afforded by them necessarily can be obtained by using replacement components rated for higher voltage, wattage, etc. Replacement parts which have these special safety characteristics are identified in this Service Manual. Electrical components having such features are identified by marking with a on the schematics and on the parts list in this Service Manual. The use of a substitute replacement component which dose not have the same safety characteristics as the PIONEER recommended replacement one, shown in the parts list in this Service Manual, may create shock, fire or other hazards. Product Safety is continuously under review and new instructions are issued from time to time. For the latest information, always consult the current PIONEER Service Manual. A subscription to, or additional copies of, PIONEER Service Manual may be obtained at a nominal charge from PIONEER.
A
B
Leakage Current Hot Check
Plug the AC line cord directly into an AC power source (do not use an isolation transformer for this check). Turn the AC power switch on. U s i n g a " L e a k a g e C u r r e n t Te s t e r ( S i m p s o n M o d e l 2 2 9 equivalent)", measure for current from all exposed metal parts of the cabinet (input/output terminals, screwheads, metal overlays, control shaft, etc.), particularly any exposed metal part having a return path to the chassis, to a known earth ground (water pipe, conduit, etc.). Any current measured must not exceed 0.5mA.
C
Device under test Test all exposed metal surfaces
Reading should Leakage not be above current 0.5mA tester
Also test with plug reversed (Using AC adapter plug as required)
Earth ground
D
AC Leakage Test
ANY MEASUREMENTS NOT WITHIN THE LIMITS OUTLINED ABOVE ARE INDICATIVE OF A POTENTIAL SHOCK HAZARD AND MUST BE CORRECTED BEFORE RETURNING THE SET TO THE CUSTOMER.
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F
PDP-434PU
5 6 7 8
3
1
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Charged Section
A
High Voltage Generating Point
The places where voltage is 100V or more except for the charged places described above. If the places are touched, there is a risk of electric shock. 1. SW POWER SUPPLY Unit...................................... (215V) 2. 43 X DRIVE Assy ...........................................(225V to 215V) 3. 43 Y DRIVE Assy ...........................................................(345V) 4. 43 SCAN (A) Assy ..........................................................(345V) 5. 43 SCAN (B) Assy ..........................................................(345V) 6. X CONNECTOR AAssy ............................ (225V to 215V) 7. X CONNECTOR B Assy ............................ (225V to 215V)
The places where the commercial AC power is used without passing through the power supply transformer. If the places are touched, there is a risk of electric shock. In addition, the measuring equipment can be damaged if it is connected to the GND of the charged section and the GND of the non-charged section while connecting the set directly to the commercial AC power supply. Therefore, be sure to connect the set via an insulated transformer and supply the current.
B
1. AC Power Cord 2. AC Inlet with Filter 3. Power Switch (S1) 4. Fuse (In the POWER SUPPLY Unit) 5. STB Transformer and Converter Transformer (In the POWER SUPPLY Unit) 6. Other primary side of the POWER SUPPLY Unit
: Part is Charged Section. : Part is the High Voltage Generating Points other than the Charged Section.
43 Y DRIVE Assy 43 SCAN B Assy
POWER SUPPLY Unit
43 X DRIVE Assy
C
X CONNECTOR A Assy
43 SCAN A Assy
D
X CONNECTOR B Assy
AC Inlet with Filter
E
Power Cord
Power Switch (S1)
Fig.1 Charged Section and High Voltage Generating Point (Rear View)
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1 2
PDP-434PU
3 4
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[ Important symbols for good services ]
In this manual, the symbols shown-below indicate that adjustments, settings or cleaning should be made securely. When you find the procedures bearing any of the symbols, be sure to fulfill them:
1. Product safety
You should conform to the regulations governing the product (safety, radio and noise, and other regulations), and should keep the safety during servicing by following the safety instructions described in this manual.
A
2. Adjustments
To keep the original performances of the product, optimum adjustments or specification confirmation is indispensable. In accordance with the procedures or instructions described in this manual, adjustments should be performed.
3. Cleaning
For optical pickups, tape-deck heads, lenses and mirrors used in projection monitors, and other parts requiring cleaning, proper cleaning should be performed to restore their performances.
B
4. Shipping mode and shipping screws
To protect the product from damages or failures that may be caused during transit, the shipping mode should be set or the shipping screws should be installed before shipping out in accordance with this manual, if necessary.
5. Lubricants, glues, and replacement parts
Appropriately applying grease or glue can maintain the product performances. But improper lubrication or applying glue may lead to failures or troubles in the product. By following the instructions in this manual, be sure to apply the prescribed grease or glue to proper portions by the appropriate amount.For replacement parts or tools, the prescribed ones should be used.
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PDP-434PU
5 6 7 8
5
1
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CONTNTS
A
B
SAFETY INFORMATION ...................................................................................................................................................... 2 1. SPECIFICATIONS .............................................................................................................................................................. 7 2. EXPLODED VIEWS AND PARTS LIST .......................................................................................................................... 8 2.1 PACKING ...................................................................................................................................................................... 8 2.2 CHASSIS SECTION (1) .......................................................................................................................................... 10 2.3 CHASSIS SECTION (2) .......................................................................................................................................... 12 2.4 FLAME SECTION .................................................................................................................................................... 14 2.5 MULTI BASE SECTION .......................................................................................................................................... 16 2.6 REAR SECTION....................................................................................................................................................... 18 2.7 FRONT PANEL SECTION ...................................................................................................................................... 20 2.9 PANEL CHASSIS (43) Assy (AWU1070) ............................................................................................................. 21 2.9 PANEL CHASSIS (43) Assy (AWU1070) ............................................................................................................. 21 3. BLOCK DIAGRAM AND SCHEMATIC DIAGRAM (For SCHEMATIC DIAGRAM, Refer to ARP3175) .................... 22 3.1 BLOCK DIAGRAM ................................................................................................................................................... 22 3.1.1 OVERALL BLOCK DIAGRAM......................................................................................................................... 22 3.1.2 43 Y DRIVE ASSY ............................................................................................................................................ 24 3.1.3 43 X DRIVE ASSY ............................................................................................................................................ 25 3.1.4 PANEL IF ASSY ................................................................................................................................................ 26 3.1.5 DIGITAL VIDEO ASSY ..................................................................................................................................... 31 3.1.6 HD AUDIO AMP ASSY .................................................................................................................................... 33 3.2 WAVEFORMS ........................................................................................................................................................... 34
4. PCB CONNECTION DIAGRAM (Refer to ARP3175) 5. PCB PARTS LIST ............................................................................................................................................................ 39 6. ADJUSTMENT ................................................................................................................................................................. 47 6.1 ADJUSTMENT REQUIRED WHEN THE SET IS REPAIRED OR REPLACED ............................................ 47 6.2 COMMAND................................................................................................................................................................ 47 6.2.1 RS232C COMMAND ........................................................................................................................................ 47 7. GENERAL INFORMATION ............................................................................................................................................ 54 7.1 DIAGNOSIS............................................................................................................................................................... 54 7.1.1 PCB LOCATION ................................................................................................................................................ 54 7.1.2 DIAGNOSIS OF SHUTDOWN/POWER-DOWN INDICATED BY LEDS ................................................. 55 7.1.3 DIAGNOSIS WITH THE AID OF FACTORY MODE.................................................................................... 60 7.1.4 CANCELING DETECTION BY THE TRAP SWITCH ................................................................................. 63 7.1.5 OPERATION WHEN THE MEDIA RECEIVER IS NOT CONNECTED ................................................... 64 7.1.6 TEMPERATURE-COMPENSATION FUNCTION OF THE DRIVE-SYSTEM VOLTAGE ...................... 64 7.1.7 POWER ON/OFF FUNCTION FOR THE LARGE-SIGNAL SYSTEM ..................................................... 65 7.1.8 BACKING UP THE ADJUSTMENT VALUES FOR THE MAIN UNIT....................................................... 66 7.1.9 TROUBLESHOOTING ..................................................................................................................................... 68 7.1.10 DISASSEMBLY ............................................................................................................................................... 69 7.2 IC INFORMATION .................................................................................................................................................... 72 8. PANEL FACILITIES AND SPECIFICATIONS ............................................................................................................. 94
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PDP-434PU
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1. SPECIFICATIONS
4 3 " P la sma Di s p l a y
Item Number of P i x e l s Audio Amp l i fi e r Surround S y s te m Mo d e l: P D P -434P U 1 0 2 4 x 7 6 8 p i xel s 1 3 W + 1 3 W (1kH z, 10% , 8) S R S /F OC U S /T ruB ass M odel : P D P - 434P E 1024 x 768 pi xel s 13 W + 13 W ( 1kH z, 10%, 8 ) S R S /FOC U S / Tr uB ass 220-240V AC , 50/ 60H z, 295W (0.5W S tan dby)
A
Power Req u i re m e n t 1 1 0 -2 4 0 V A C ,50/60H z,298W (0 .3 W S ta n d b y,120V ) Dimens ion s Weight
1120(W ) x 6 52 ( H ) x 98 ( D ) m m 1 1 2 0 (W ) x 6 5 2 (H ) x 98 (D ) mm (4 4 1 /8 (W )x 2 5 11 /16 (H )x 3 7 /8 (D )i nches) 3 0 .5 kg (6 7 .3 l bs.) 30.5 kg (67. 3 l bs. )
B
Item Number of P i x e l s Audio Amp l i fi e r Surround S y s te m
Mo d e l: P R O-434P U 1 0 2 4 x 7 6 8 p i xel s 1 3 W + 1 3 W (1kH z, 10% , 8) S R S /F OC U S /T ruB ass
Power Req u i re m e n t 1 2 0 V A C ,6 0 H z,298W (0 .3 W S ta n d b y) Dimens ion s Weight 1 1 2 0 (W ) x 6 5 2 (H ) x 98 (D ) mm (4 4 1 /8 (W )x 2 5 11 /16 (H )x 3 7 /8 (D )i nches) 3 0 .5 kg (6 7 .3 l bs.)
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· Accessories
Power Cord Speaker Cushion x1 (AEB1384) Wiping Cloth x1 (AED1208)
D
(PDP-434PE: ADG1214) (Except PRO-434PU) Binder Assy (AEC1908) · Bead Bands x3 (PDP-434PU: ADG1215) (PRO-434PU: ADG1215) (PDP-434PE only) · Speed Clamp x3 Ferrite Core (ATX1039) · Cable Tie
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F
PDP-434PU
5 6 7 8
7
1
2
3
4
2. EXPLODED VIEWS AND PARTS LIST
NOTES:
A
Parts marked by "NSP" are generally unavailable because they are not in our Master Spare Parts List. The mark found on some component parts indicates the importance of the safety factor of the part. Therefore, when replacing, be sure to use parts of identical designation. Screws adjacent to mark on product are used for disassembly. For the applying amount of lubricants or glue, follow the instructions in this manual. (In the case of no amount instructions, apply as you think it appropriate.)
2.1 PACKING
· PDP-434PU / TUCK · PDP-434PE / WYVI6 · PDP-434PE / WYVI6XK types
B
· PRO-434PU / KUC type
14
14 4
C
10
3
20
9 12
8
10 18 16 8 9 22
D
15 11 17 PDP-434PE PDP-434PU Only Only 7 PDP-434PE Only
1 22
12 16
21 4 3 11
2
1 19
E
20 6 6 5 18
15 7
F
13
13
8
1 2
PDP-434PU
3 4
5
6
7
8
PACKING Parts List
Mark No.
> >
Description Power Cord Power Cord Wiping Cloth Binder Assy Code Case Center Pad (43) Warranty Card Mirror Mat Pad (PP T- L) Pad (PP T- R) Pad (PP B- L) Pad (PP B- R)
Part No. See Contrast table (2) See Contrast table (2) AED1208 AEC1908 See Contrast table (2) AHA2336 See Contrast table (2) See Contrast table (2) AHA2315 AHA2316 AHA2317 AHA2318
Mark No. 13 14 15 16 17 18 19 20 21 22
Description Carton (43) Upper Carton (43) Vinyl Bag Caution Card Speaker Cushion Vinyl Bag S Ferrite Core Inner Carton Polyethirene Sheet Paper
Part No. See Contrast table (2) See Contrast table (2) AHG1310 ARM1232 See Contrast table (2) See Contrast table (2) See Contrast table (2) See Contrast table (2) See Contrast table (2) See Contrast table (2)
A
1 2 3 4 5
6 NSP 7 8 9 10 11 12
B
(2) CONTRAST TABLE PDP-434PU/ TUCK, PDP-434PE/ WYVI6, PDP-434PE/ WYVI6XK and PRO-434PU/ KUC are constructed the same except for the following :
Mark No. > > NSP 1 Power Cord 2 5 7 8 Power Cord Code Case Warranty Card Mirror Mat Symbol and Description PDP-434PU TUCK ADG1215 Not used AHC1041 ARY1138 AHG1284 AHD3193 Not used Not used AHD3179 Not used Not used Not used AEB1384 AHG1338 Not used Not used Not used Not used PDP-434PE WYVI6 Not used ADG1214 AHC1041 ARY1114 AHG1284 AHD3193 Not used Not used Not used AHD3180 Not used Not used AEB1384 AHG1338 ATX1039 Not used Not used Not used PDP-434PE WYVI6XK Not used ADG1214 AHC1049 ARY1114 AHG1327 Not used AHD3189 Not used Not used Not used AHD3188 Not used AEB1384 Not used ATX1039 Not used Not used Not used PRO-434PU KUC ADG1215 Not used Not used ARY1134 AHG1284 Not used Not used AHD3214 Not used Not used Not used AHD3215 Not used AHG1338 Not used AHB1250 AHG1341 AHG1342
C
13 Carton (43PU) 13 Carton (43) 13 Carton (43EL) 14 14 14 14 17 18 19 20 21 Upper Carton (43PU) Upper Carton (43PE) Upper Carton (43) Upper Carton (43EL) Speaker Cushion Vinyl Bag S Ferrite Core Inner Carton Polyethirene Sheet
D
22 Paper
E
F
PDP-434PU
5 6 7 8
9
1
2
3
4
2.2 CHASSIS SECTION (1)
A
27
2
27 1
19 17 16 20 18
21
20
21
22 21 20
21
20
16 18
16 17
B
17 16 16 25 18 16 22 24
16 25
24 18 19 17
C
16
17 17 16 16
18 22 23 20 21 20 27 21 2 20 27 20 21
5
14
26
3
28
14
15
6
14
15
14
7
9
D
8
E
4
F
10
14
15
11
14
15
14
12
14
13
10
1 2
PDP-434PU
3 4
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CHASSIS SECTION (1) Parts list
Mark No. NSP 1 NSP 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 Description P.Chassis (43) Assy 43 ADDRESS Assy DIGITAL VIDEO Assy FPC (114P) Flexible Cable (J201) Flexible Cable (J203) Flexible Cable (J204) Flexible Cable (J209) Flexible Cable (J210) Flexible Cable (J205) Flexible Cable (J206) Flexible Cable (J207) Flexible Cable (J208) Ferrite Core Flat Clamp PCB Spacer PCB Support PCB Spacer PCB Support Ferrite Clamp Wire Saddle PCB Spacer Wire Clip Drive Siricon Sheet Drive Siricon Sheet Ydrive Protect Sheet Screw Flexible Cable (J202) Part No. AWU1070 AWZ6793 AWV2070 ADY1081 ADD1215 ADD1217 ADD1218 ADD1223 ADD1224 ADD1219
B A
ADD1220 ADD1221 ADD1222 ATX1048 AEC1879 AEC1941 AEC1938 AEC1944 AEC1958 AEC1972 AEC1745 AEC1947 AEC1948 AEH1066 AEH1065 AMR3346 VBB30P080FNI ADD1227
D
C
E
F
PDP-434PU
5 6 7 8
11
1
2
3
4
2.3 CHASSIS SECTION (2)
A
20
9 200V 20
2 17 17
B
16 6
7 17 18
17 3 1 17 18 17 17 17 16
4
C
8 15
5
19
D
10
11
12
16
E
F
13
14
12
1 2
PDP-434PU
3 4
5
6
7
8
CHASSIS SECTION (2) Parts list
Mark No. 1 2 > 3 NSP 4 NSP 5 NSP 6 NSP 7 8 9 10 11 12 13 14 15 16 17 18 19 20 Description 43 X DRIVE Assy 43 Y DRIVE Assy POWER SUPPLY Unit X CONNECTOR A Assy X CONNECTOR B Assy 43 SCAN A Assy 43 SCAN B Assy KEY CONTROL Assy PANEL SENSOR Assy 3P Housing Wire (J109) 11P Housing Wire (J102) 12P Housing Wire(J103) 3P Housing Wire (J108) Wire B (J106) Screw Screw Screw Screw Wire A (J101) Nyron Rivet Part No. AWZ6794 AWV2022 AXY1068 AWZ6798 AWZ6799 AWZ6796 AWZ6797 AWZ6789 AWZ6795 ADX2847
B A
ADX2840 ADX2841 ADX2846 ADX2844 ABZ30P060FMC PMB30P060FNI VBB30P080FNI PMB40P080FZK ADX2839 AEC1671
C
D
E
F
PDP-434PU
5 6 7 8
13
1
2
3
4
2.4 FLAME SECTION
A
17
19
19
17
17
11
11
18
10
11
18
11
18
11
11
17
B
14 4
19
19
14 3 12 17
C
13 17 17 16
17 15 17
23
D
21
19 9 20
19 17 2 5
22
8
E
18 7 1 19 19
18
6
17
17
F
17
11
11
18
10
11
18
11
18
11
11
17
14
1 2
PDP-434PU
3 4
5
6
7
8
FLAME SECTION Parts list
Mark No. > 1 2 3 4 5 Description PANEL IR Assy Power Switch (S1) Power Switch (S2) 3P Housing Wire (J107) Housing Wire (43) (J110) Switch Holder IR Holder Wire Saddle Nyron Rivet Front Chassis H (43) Front Spacer Sub Frame L Assy (43P) Sub Frame R Assy (43P) Edging Saddle Front Chassis VL Assy (43) Front Chassis VR Assy (43) Screw Screw Screw Screw Flat Clamp Flexible Cable (J211) Flat Clamp Part No. AWZ6790 ASG1092 ASG1089 ADX2845 ADX2848 AMR3349 ANG2551 AEC1948 AEC1671 ANA1714
B A
6 NSP 7 8 9 NSP 10 11 12 13 14 15 16 17 18 19 20 21 22 23
AMR3369 ANG2545 ANG2548 AEC1737 ANA1762 ANA1763 AMZ30P060FZK APZ30P080FZK AMZ30P080FMC ABZ30P060FMC AEC1884 ADD1225 AEC1879
C
D
E
F
PDP-434PU
5 6 7 8
15
1
2
3
4
2.5 MULTI BASE SECTION
A
19 6 16
B
5 13 12 11 18 14 10 14 13 15
C
1
9 13
3
2
14
4
17
17
D
17
E
17 17 17 17
F
20
21
17
23
22
17
17
16
1 2
PDP-434PU
3 4
5
6
7
8
MULTI BASE SECTION Parts list
Mark No. 1 2 3 > 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 Description PANEL IF Assy HD AUDIO AMP Assy HD SP TERMINAL Assy AC Inlet Toroidal Core Wire C (J104) ····· ····· 13P Housing Wire (J105) Multi Base Assy (P) Locking Card Spacer Edge Saddle Clamp PCB Spacer Niplocker Nyron Binder Screw Screw Screw Hexagon Head Screw Screw Screw Under Cover Assy Part No. AWZ6786 AWZ6834 AWZ6792 AKP1244 ATX1042 ADX2879
A
ADX2843 ANA1718
B
AEC1940 AEC1946 AEC1884 AEC1941 BEC1136 AEC-093 AMZ30P060FZK PMB30P060FNI ABA1294 BBA1051 PMZ26P060FZK APZ30P080FZK ANG2589
C
D
E
F
PDP-434PU
5 6 7 8
17
1
2
3
4
2.6 REAR SECTION
A
3 8 8 8 9
1 8
4 9 8 8 8 9
9
7
B
7 2 2 7 9 8 8
7 9 8 8
C
9
9
8
8
9
9
8
8
5
9
8
8 9
9
8
8
8
D
E
F
18
1 2
PDP-434PU
3 4
5
6
7
8
REAR SECTION Parts list
Mark No. 1 2 NSP 3 4 5 6 Description Rear Case (43p) Grip Name Label Caution Label Terminal Label ····· Part No. ANE1612 AMR3380 See Contrast table (2) See Contrast table (2) See Contrast table (2) Mark No. 7 8 9 Description Screw Screw Screw Part No. PMB50P120FZK AMZ30P060FZK ABZ30P100FZK
A
(2) CONTRAST TABLE PDP-434PU/ TUCK, PDP-434PE/ WYVI6, PDP-434PE/ WYVI6XK and PRO-434PU/ KUC are constructed the same except for the following :
Mark No. NSP 3 Name Label 4 Caution Label 5 Terminal Label Symbol and Description PDP-434PU TUCK AAL2467 AAX3007 AAX2997 PDP-434PE WYVI6 AAL2471 AAX3007 AAX2998 PDP-434PE WYVI6XK AAL2480 AAX3005 AAX3006 PRO-434PU KUC AAL2482 AAX3007 AAX2997
B
C
D
E
F
PDP-434PU
5 6 7 8
19
1
2
3
4
2.7 FRONT PANEL SECTION
A
4 1 12 6 6 13 7 15 7 15 8 7 13 7 15
C
3
B
6 3
4 5
7 6 7 15 6 6
10
9
13
D
11 · Rear side 2
E
F
20
1 2
PDP-434PU
3 4
5
6
7
8
FRONT PANEL SECTION Parts list
Mark No. 1 2 3 4 5 NSP 6 7 8 Description PANEL LED Assy PANEL KEY Assy Panel Cushion V (43) Panel Cushion H (43) Protect Panel Assy 43 Panel Holder (43) Cushion Front Case Assy Part No. AWZ6787 AWZ6788 AED1201 AED1200 See Contrast table (2) ANG2552 AEB1393 See Contrast table (2) Mark No. 9 10 11 12 13 14 15 Description Power Button Coil Spring Blind Cushion Screw Screw Serial Sheet Screw Part No. See Contrast table (2) ABH1114 AEB1383 BBZ30P050FMC ABZ30P060FMC AAX2609 APZ30P080FZK
A
(2) CONTRAST TABLE PDP-434PU/ TUCK, PDP-434PE/ WYVI6, PDP-434PE/ WYVI6XK and PRO-434PU/ KUC are constructed the same except for the following :
Mark No. Symbol and Description PDP-434PU TUCK AMR3383 AMB2779 AAD4123 PDP-434PE WYVI6 AMR3345 AMB2779 AAD4123 PDP-434PE WYVI6XK AMR3345 AMB2779 AAD4123 PRO-434PU KUC AMR3345 AMB2783 AAD4126
B
5 Protect Panel Assy (43) 8 Front Case Assy 9 Power Button
2.8 PDP SERVICE Assy (AWU1079)
PDP SERVICE Assy (AWU1079) Parts list
Mark No. NSP NSP Description 1..P. Chassis (43) Assy 2..Front Chassis H (43) 2..Front Chassis VL (43) 2..Front Chassis VR (43) 2..Sub Frame L Assy 2..Sub Frame R Assy 2..Wire Saddle 2..Clamp 2..PCB Support 2..PCB Spacer 2..PCB Spacer 2..Wire Clip 2..Ferrite Clamp (Plastic) 2..Panel Cushion H (43) 2..Panel Cushion V (43) 2..Ydrive Protect Sheet Part No. AWU1070 ANA1714 ANA1762 ANA1763 ANG2545 ANG2548 AEC1745 AEC1884 AEC1938 AEC1941 AEC1947 AEC1948 AEC1972 AED1200 AED1201 AMR3346 Mark No. Description Part No.
C
2..Front Spacer AMR3369 2..Caution Label AAX3031 2..Spacer AEB1397 2..Edging Saddle AEC1737 NSP 2..Drive Voltage Label ARW1097 2..Front Case (434 Service) AMB2810 (Note) 2..Rear Case (43P) ANE1612 (Note) Note: The front case (434 Service) and rear case (434p) attached to the Service Assy are for transportation only. Do NOT use them as parts of the unit. 2..Screw AMZ30P060FZK 2..Screw AMZ30P080FMC 2..Screw AMZ30P080FZK 2..Screw PMB30P060FNI 2..Screw VBB30P080FNI 2..Screw ABZ30P100FZK
D
2.9 PANEL CHASSIS (43) Assy (AWU1070)
PANEL CHASSIS (43) Assy (AWU1070) Parts list
Mark No. NSP NSP NSP NSP NSP NSP NSP NSP NSP NSP NSP NSP Description 1..43 ADDRESS Assy 2..43 ADDRESS Assy 1..43 SCAN FUKUGO Assy 2..43 SCAN A Assy 2..43 SCAN B Assy 2..X CONNECTOR A Assy 2..X CONNECTOR B Assy 1..Address Module (IC1-IC32) 1..Plasma Panel Assy (43")(V1) 1..FPC (43XGA-X) 1..FPC (43XGA-Y) 1..Chassis Assy (43) Part No. AWV2020 AWZ6793 AWV2023 AWZ6796 AWZ6797 AWZ6798 AWZ6799 AXF1115 AAV1243 ADY1079 ADY1080 ANA1733 Mark No. Description 1..PCB Spacer 1..PCB Support 1..Rivet (Plastic) 1..FC Spacer 1..Adhesive 1..Lotion 1..Tape 1..Double Faced Tape 1..Tape 1..Tape 1..Tape 1..Silicone Rubber 1..Wiping Cloth
1..Film
Part No. AEC1944 AEC1958 AMR1066 AMR3370 ZBA-KE3424G ZLX-AP7 ZTA-8101-12 ZTB-5015-18 ZTC-POLYCA-11 ZTC-POLYCA-20 ZTC-900UL-15 ZTX-HC20-15 ZTX-MX100-13
ZTX-2102Y35-2R5
E
NSP NSP NSP NSP NSP NSP NSP NSP
NSP
F
NSP
1..Film
7
ZTX-2102Y45-5
PDP-434PU
5 6 8
21
1
2
3
4
3. BLOCK DIAGRAM AND SCHEMATIC DIAGRAM
3.1 BLOCK DIAGRAM
A
3.1.1 OVERALL BLOCK DIAGRAM
DRIVER IC IC1552 DRIVER IC IC1553 DRIVER IC IC1554 DRIVER IC IC1555 DRIVER IC IC1552 DRIVER IC IC1553 DRIVER IC IC1554 DRIVER IC IC1555
V+5V V+3V_LVDS V+3V_PLL V+3V_IC5 IC1501 AD1 CN1501 V+9V V+60V V+ADR RESONANCE BLOCK
V+5V V+3V_LVDS V+3V_PLL V+3V_IC5 IC1501 AD1 CN1501 V+9V V+60V V+ADR RESONANCE BLOCK
43 ADDRESS ASSY
43 ADDRESS ASSY
PANEL SENSOR ASSY
SENSOR IC1072 CN1071 TE1
B
CN5501
CN5502 D5 ADR_PD1 D6 ADR_PD2
CN5503 D7 ADR_PD3
CN5504 D8 V+60V CN5602 CN5001 CN5511 D15 D12 CN5508 CN5601
43 SCAN B ASSY
IC5V ADD SEL_PULSE IC3201 VCC IC5V _VH ADD SEL_PULSE IC3202 VCC IC5V _VH ADD SEL_PULSE IC3203 VCC IC5V _VH ADD SEL_PULSE IC3204 VCC IC5V _VH ADD SEL_PULSE IC3205 VCC IC5V _VH ADD SEL_PULSE IC3206 VCC SB1 _VH PSUS CN3201 CN2101 SCAN
VCC_VH V_IC5V Y2
43 Y DRIVE ASSY
VCC_VH V_IC5V Y4 CN2301 V_OFS VC_VFVC_VF+ DC_DC CONV BLOCK VSUS
ADR_ PD0
OR LVDS CN5202 V+3V_D DC-DC CONVERTER MODULE AXY1066
V+6.5V
DIGITAL VIDEO ASSY
V+12V D2 V+12V Vsus_ADJ. PD_PWDN
+5V
REGULATOR
+6.5V
V+1V_D D4 PSUS +5V +16.5V VSUS DCC_PD
C
MASK MOD IC2307 +5V +16.5V SOFT-D BLOCK Drive Signal Y1 D13
FLASH MEMORY IC5305
OR
D1
D14 CN2001 CN5521 LOGIC BLOCK +5V +16.5V SCAN YSUS SUB-FILD CONV. & XY DRV SEQUENCE PATTERN GEN. IC5401 PD5856A
XSUS
RESONANCE BLOCK +16.5V VSUS +RESET BLOCK PSUS Drive Signal VH_UV_PD YDRIVE_P DYRESNC_PD YDD_CHV_PD IC5V_UV_PD
XSUSTN_PD XDD_CNV_PD XDRIVE_PD DCLK, DE HD, VD RA IN, GA IN, BA IN RB IN, GB IN, BB IN OR
IC5V
VCC _VH
D
E
CN3001
SCAN SA1
CN2102
ADD SEL_PULSE IC3001 VCC IC5V _VH ADD SEL_PULSE IC3002 VCC IC5V _VH ADD SEL_PULSE IC3003 VCC IC5V _VH ADD SEL_PULSE IC3004 VCC IC5V _VH ADD SEL_PULSE IC3005 VCC IC5V _VH ADD SEL_PULSE IC3006
PD
MASK
PD_MUTE +5V +16.5V VSUS Drive Signal Vofs MODULE UCOM IC5201 RELAY, PD_TRIGGER
PSUS
MASK MOD IC2303 VC_VF+ VC_VF- V_OFS OFFSET BLOCK
LVDS
PSIZE
V_IC5V VCC_VH V_IC5V Photo Coupler BLOCK OR
Scan Signal Y3
43 SCAN A ASSY
ADR_ PD4 CN5505
ADR_PD5 D9 CN5506
ADR_PD6 D10 CN5507
ADR_PD7 D11
CN1501 AD1 IC1501
43 ADDRESS ASSY
RESONANCE BLOCK V+ADR V+9V V+60V
CN1501 AD1 IC1501 V+3V_LVDS V+3V_PLL V+3V_IC5 V+5V
43 ADDRESS ASSY
RESONANCE BLOCK V+ADR V+9V V+60V
F
V+3V_LVDS V+3V_PLL V+3V_IC5 V+5V
DRIVER IC IC1552
DRIVER IC IC1553
DRIVER IC IC1554
DRIVER IC IC1555
DRIVER IC IC1552
DRIVER IC IC1553
DRIVER IC IC1554
DRIVER IC IC1555
22
1 2
PDP-434PU
3 4
5
6
7
8
A
DRIVER IC IC1552 DRIVER IC IC1553 DRIVER IC IC1554 DRIVER IC IC1555 DRIVER IC IC1552 DRIVER IC IC1553 DRIVER IC IC1554 DRIVER IC IC1555
V+5V V+3V_LVDS V+3V_PLL V+3V_IC5 IC1501 AD1 CN1501 V+9V V+60V V+ADR RESONANCE BLOCK
V+5V V+3V_LVDS V+3V_PLL V+3V_IC5 IC1501 AD1 CN1501 V+9V V+60V V+ADR RESONANCE BLOCK
43 ADDRESS ASSY
43 ADDRESS ASSY
S1 MAIN POWER AC INLET
LIVE P4 VSUS T105 Switching Q120 M107 +6.5V +16.5V P3 M111 VSUS_ CONT T101 P5 +6.5V VADR T102 RL101 Q117 Switching T103 Switching Q119 X2 VSUS Q116 +390V Switching PFC Q101, Q102 CN1201 RC101 DC_DC CONV BLOCK V_RN NEUTRAL
43 X DRIVE ASSY X CONNECTOR A ASSY
B
+6.5V REGULATOR +5V VSUS +16.5V +5V PSUS
D133
P7 LIVE X1 RELAY & PD NEUTRAL CN1001
MASK MOD IC1203 +5V Drive Signal +16.5V SUS OUT +5V
P2 Vsus_ADJ. +12V PS.PD EXT.PD RELAY P1 STB 3.3V
T104
M105 Switching
D131,D134
+16.5V V_RN -RESET PULSE BLOCK
SECONDARY
PRIMARY
LOGIC BLOCK
RESONANCE BLOCK
C
+6.5V
P6
POWER SUPPLY UNIT
SUS OUT VSUS CN4001 R1 V+3V V+6.5V ACTV R4 DCLK, DE HD, VD TMDS RECEIVER RA IN, GA IN, BA IN RB IN, GB IN, BB IN IC4202 FET SW EEPROM for EDID STB3.3 MUTE Drive Signal +16.5V +5V
PANEL IF ASSY
MASK MOD IC2303
R7 V+6.5V
PSUS
CN4009
A_SCL,A_SDA,SRS FOCUS,TRUBASS A_MUTE ST_BY A_NG
CN3504 A1 CN3501 A4 +9V L,R
X CONNECTOR B ASSY
+16.5V
D
CN4004
CN3503
R6 CN4007 LED_R,G
VOL IC IC3502
HD AUDIO AMP ASSY HD SP TERMINAL ASSY
CN4010
V+3V_STB TMDS DDC R3 CN4003
Bus Buffer
STB _MT R2
R8
CN4751
KEY REM
L1
PANEL LED ASSY
J3701
L,R WOW IC IC3501
L,R POWER AMP L,R IC3504
L,R
L,R
CN3701
B_SDA B_SCL
AUDIO L AUDIO R
SPEAKER
EEPROM for Backup
Bus Buffer
+9V
+16.5V
A3
SP2
SP1
CN4002 CN4852 CN4851
E
CN4801 SW1
DVI CONNECTOR
MDR CONNECTOR
KL2
KL1
KEY CONTROL ASSY
PANEL KEY ASSY
CN4901
PANEL IR ASSY
RE1
CN1501 AD1 IC1501 V+3V_LVDS V+3V_PLL V+3V_IC5 V+5V
43 ADDRESS ASSY
RESONANCE BLOCK V+ADR V+9V V+60V
CN1501 AD1 IC1501 V+3V_LVDS V+3V_PLL V+3V_IC5 V+5V
43 ADDRESS ASSY
RESONANCE BLOCK V+ADR V+9V V+60V
F
DRIVER IC IC1552
DRIVER IC IC1553
DRIVER IC IC1554
DRIVER IC IC1555
DRIVER IC IC1552
DRIVER IC IC1553
DRIVER IC IC1554
DRIVER IC IC1555
PDP-434PU
5 6 7 8
23
1
2
3
4
3.1.2 43 Y DRIVE ASSY
A
· Block Diagram
43 Y DRIVE ASSY
VH Y2
CN2101 Y1 CLK1 IC5V Photo Coupler Photo Coupler Photo Coupler CN2102 Y3 Photo Coupler Photo Coupler Photo Coupler Photo Coupler VH
To 43 SCAN B ASSY
B
CE CLK2 CLR OC2 OC1 SI
To 43 SCAN A ASSY
From DIGITAL VIDEO ASSY
CN2001
VSUS IC2203 YPR-U YSOFT-D
C
D
YPR-U YSOFT-D YSUS-G YSUS-B YSUS-U2 YSUS-D2 YSUS-U1 YSUS-D1 YSUS-MSK YOFS YSUS-PD SCN_5V_PD Y_DD_PD SCAN_PD YDRIVE_PD
YSUS-G YSUS-B YSUS IC2201 -U2 5V YSUS-D2 YSUS-U1 5V YSUS-D1 XSUS P.D. Circuit IC2202 HB DRIVER SUS GND HB DRIVER SUS GND L2204 L2205 Mask Module IC2307 STK795-511 L2202 L2203 Mask Module VSUS 5V 16.5V IC2303 STK795-511 To SCAN ASSY
VSUS 5V 16.5V
YSUS-MSK
IC2302 Photo Coupler
IC2304
YOFS
IC2308 Photo Coupler
IC2309
E
Y4
From POWER SUPPLY UNIT
CN2301 16.5V 1 DGND 2 6.5V 3 DGND 4 N.C. 5 N.C. 6 VSUS 7 VSUS 8 N.C. 9 SUSGND 10 SUSGND 11 P.D. DET. IC2305 REGULATOR VSUS 5V
IC5V UVP
VF+ IC5V, VF VFD-D CONV. IC5V
VOFS VOFS OVP VOFS UVP D-D CONV.
VOFS
F
VSUS VH OVP VH UVP
VH D-D CONV.
VH
24
1 2
PDP-434PU
3 4
5
6
7
8
3.1.3 43 X DRIVE ASSY · Block Diagram
A
X1
43 X DRIVE ASSY
To X CONNECTOR ASSY XSUS-G XSUS-B XSUS IC1101 -U2 5V XSUS-D2 XSUS-U1 5V XSUS-D1 XSUS P.D. Circuit IC1102 HB DRIVER SUS GND HB DRIVER SUS GND L1104 L1105 Mask Module IC1207 STK795-510 L1102 L1103 Mask Module VSUS 5V 16.5V IC1203 STK795-510 PSUS
From DIGITAL VIDEO ASSY
XSUS-G XSUS-B XSUS-U2 XSUS-D2 XSUS-U1 XSUS-D1 XSUS-MSK XCP-MSK XNR-D XSUS_PD XDD_PD XDRV_PD
CN1001
B
VSUS 5V 16.5V
XCP-MSK
Charge Pump Circuit
VCP
XSUS-MSK
IC1202 Photo Coupler
C
XNR P.D. DET. X2 CN1201 16.5V 1 DGND 2 6.5V 3 DGND 4 N.C. 5 N.C. 6 VSUS 7 VSUS 8 N.C. 9 SUSGND 10 SUSGND 11 N.C. 12 IC1204 P.D. DET. IC1205 REGULATOR VSUS VRN OVP P.D. VSUS D-D CONV. T1401 VRN-225V 5V XNR-D
From POWER SUPPLY UNIT
D
VRN UVP P.D.
E
F
PDP-434PU
5 6 7 8
25
1
2
3
4
3.1.4 PANEL IF ASSY
A
· Block Diagram
PANEL IF ASSY
R3 TMDS IC4202 TMDS RECEIVER IC4205 RESET IC Q4203 INV R4
DVI CONNECTOR
CN4003
IC4206 I2C BUFFER
Q4215 5V 3.3V I2C LEVEL SHIFT
Q4017 NOR IC4201 DDC_ROM
RSTBTMD DVI_MUTE *DDC_WP
6: DDC_SCL 7: DDC_SDA Q4004 INV 14: DDC_+5V
B
DVI_OFF OP_DET R2 IC4006 BUF
11: MTXD IC4006 BUF 2: MRXD 3: P_ST_B IC4006 BUF 10: MR_ST_B IC4006 BUF 7: REQ IC4002 BACKUP ROM CN4004 R7 CN4009 R8 CN4010 REM KEY CN4007 LED G LED R R6 CN4006 OP DET R5
RXD0 TXD0 B_SCL, B_SDA MR_ST_B REQ_MD Q4004 INV MR_AC_OFF Q4006 INV CN4002 Q4006 INV IC4006 BUF KEY_B Q4006 INV Q4006 INV IC4006 BUF REM_B Q4009 INV
C
MDR CONNECTOR
8: STB3V 9: KEY_B 14: REM_B
15: STB_MT Q4011 INV Q4007, Q4011 NOR
LED_R_B LED_G_B A_NG,A_MUTE,STB_SW, FOCUS,TRUBASS,SRS A_SCL, A_SDA Q4001 5V 3.3V I2C LEVEL SHIFT
D
13: AUDIO_R 20: AUDIO_L
R_IN L_IN
E
F
26
1 2
PDP-434PU
3 4
5
6
7
8
· Voltages
CN4001 (R1) < POWER SUPPLY UNIT >
No. Signal Name I/O
1 2 3 4 5 6 7 8 6.5V 6.5V Vcc_GND Vcc_GND STB3.3V STB_GND STB3.3MUTE AC_DET I I - - I - O I
A
Signal Description
+6.5V power supply +6.5V power supply GND GND Power supply +3.3V input of module UCOM at panel side GND Standby control (+3.3V mute) Primary power supply (AC) state input at panel side
Voltages at NTSC Signal Input
+6.8VDC +6.8VDC
+3.3VDC +6.7VDC +3.0VDC
B
CN4002 (R2) < MEDIA RECEIVER >
No. Signal Name I/O
1 2 3 4 5 6 7 8 9 MR_ST_B MRXD P_ST_B ACT3V AC_OFF GND REQ STB3V KEY_B I O O O O - O I O I I - I O I - - I - I
Signal Description
Connection state detecting signal with MDR
Voltages at NTSC Signal Input
0VDC
UART communication transmission data with the main UCOM (external PC) 0-3.3V amplitude square wave at MDR side
Connection state output for the MDR Power supply +3.3V output of module UCOM at panel side Primary power supply (AC) state output at panel side GND
Communication request to the main UCOM (external PC) at the MDR
0VDC +3.3VDC 0VDC 0-3.3V amplitude square wave +3.3VDC 0-3.3V amplitude square wave (at key operation) 0VDC 0-3.3V amplitude square wave Audio R signal 0-3.3V amplitude square wave (at remocon code transmission) 0VDC - 0VDC Audio L signal
D
Standby power supply (+3.3V) input from the MDR Function key code signal output at panel side Connection state detecting signal with the MDR
UART communication receive data with the main UCOM (external PC) at the MDR side
10 MR_ST_B' 11 MTXD 12 GND 13 AUDIO_R 14 REM_B 15 16 17 18 19 20 STB_MT GND NC FIELD GND AUDIO_L
C
GND R ch audio signal input Remote control code signal output Standby control input GND Not connected FIELD control signal GND L ch audio signal input
CN4003 (R3) < MEDIA RECEIVER >
No. Signal Name I/O
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 RX2RX2+ GND N.C N.C DDC_SCL DDC_SDA N.C RX1RX1+ GND N.C N.C DDC_+5V GND HPD RX0RX0+ GND N.C N.C I I - - - I I - I I - - - I - O I I - - -
Signal Description
DVI signal DVI signal GND Not connected Not connected I2C signal for DDC I2C signal for DDC Not connected DVI signal DVI signal GND Not connected Not connected I2C power supply for DDC GND Hot plug detection DVI signal DVI signal GND Not connected Not connected
Voltages at NTSC Signal Input
DVI differential signal (-) DVI differential signal (+) - - 0-5V amplitude square wave 0-5V amplitude square wave - DVI differential signal (-) DVI differential signal (+) - - +5VDC +5VDC DVI differential signal (-) DVI differential signal (+)
F
E
- -
PDP-434PU
5 6 7 8
27
1
2
3
4
· Voltages
A
CN4003 (R3) < MEDIA RECEIVER >
No. Signal Name I/O
22 GND 23 RXC+ 24 RXC- I I GND DVI signal DVI signal
Signal Description
Voltages at NTSC Signal Input
DVI differential signal (-) DVI differential signal (+)
CN4006 (R5) < TRAP SW >
No. Signal Name I/O
1 2 3
B
Signal Description
Rear panel open detecting signal Not connected GND
Voltages at NTSC Signal Input
0VDC -
OP_DET N.C GND
I - -
CN4007 (R6) < PANEL LED ASSY >
No. Signal Name I/O
1 2 3 LED_G LED_R AC_OFF O O O
Signal Description
LED control (green) LED control (red) Primary power supply (AC) state output at the panel side
Voltages at NTSC Signal Input
+2.1VDC 0VDC 0VDC
CN4009 (R7) < HD AUDIO AMP ASSY >
No. Signal Name I/O
1 2 3 4 5 6 7 8 9 10 11 12 A_NG V+6.5 GNDA L_IN GNDA R_IN ST_BY A_MUTE SCL SDA FOCUS SRS I O - O - O O O O O O O O
Signal Description
Abnormal detecting signal of the audio block +6.5V power supply GND L ch audio signal GND R ch audio signal Standby signal of the audio block Audio mute signal input I2C control signal for audio I2C control signal for audio Focus function control signal SRS function control signal TRUBASS function control signal
Voltages at NTSC Signal Input
+3.3V DC +6.8V DC Audio L signal Audio R signal +3.3V DC 0V DC 0-3.3V amplitude square wave 0-3.3V amplitude square wave +3.3V DC +3.3V DC +3.3V DC
C
13 TRUBASS
D
CN4010 (R8) < PANEL IR ASSY, KEY CONTROL ASSY >
No. Signal Name I/O
1 2 3 4 5 6
E
Signal Description
+3.3V power supply GND Remote control code signal input +3.3V power supply Function key code signal input at the panel side GND
Voltages at NTSC Signal Input
+3.3V DC 0-3.3V amplitude square wave (at remocon code transmission) +3.3V DC
0-3.3V amplitude square wave (at key operation)
STB3V STBGND REM STB+3V KEY STBGND
O - I O I -
CN4801 (SW1) < KEY CONTROL ASSY >
No. Signal Name I/O
1 2 3 4 5 6 STBGND G1 G0 D5 D6 D7 - O O I I I GND Key scan signal Key scan signal Key scan signal Key scan signal Key scan signal
Signal Description
Voltages at NTSC Signal Input
0V DC 0V DC 0V DC +3.3V DC +3.3V DC +3.3V DC
F
28
1 2
PDP-434PU
3 4
5
6
7
8
· Voltages
CN4004 (R4) < DIGITAL VIDEO ASSY > (1/2)
No. Signal Name I/O
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 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 57 58 GND GND - -
A
Signal Description
GND GND Not connected Not connected 8bit video signal output (BLUE even number) 8bit video signal output (BLUE even number) 8bit video signal output (BLUE even number) 8bit video signal output (BLUE even number) 8bit video signal output (BLUE even number) 8bit video signal output (BLUE even number) 8bit video signal output (BLUE even number) 8bit video signal output (BLUE even number) GND GND Not connected Not connected 8bit video signal output (GREEN even number) 8bit video signal output (GREEN even number) 8bit video signal output (GREEN even number) 8bit video signal output (GREEN even number) 8bit video signal output (GREEN even number) 8bit video signal output (GREEN even number) 8bit video signal output (GREEN even number) 8bit video signal output (GREEN even number) GND GND Not connected Not connected 8bit video signal output (RED even number) 8bit video signal output (RED even number) 8bit video signal output (RED even number) 8bit video signal output (RED even number) 8bit video signal output (RED even number) 8bit video signal output (RED even number) 8bit video signal output (RED even number) 8bit video signal output (RED even number) GND Synchronous signal output (clock) GND Synchronous signal output (data enable) Synchronous signal output (Horizontal sync.) Synchronous signal output (Vertical sync.) FIELD control signal Not connected Not connected Not connected 8bit video signal output (BLUE odd number) 8bit video signal output (BLUE odd number) 8bit video signal output (BLUE odd number) 8bit video signal output (BLUE odd number) 8bit video signal output (BLUE odd number) 8bit video signal output (BLUE odd number) 8bit video signal output (BLUE odd number) 8bit video signal output (BLUE odd number) GND GND Not connected Not connected
Voltages at NTSC Signal Input
BA0 BA1 BA2 BA3 BA4 BA5 BA6 BA7 GND GND
O O O O O O O O - -
- - 0-3.3V amplitude square wave 0-3.3V amplitude square wave 0-3.3V amplitude square wave 0-3.3V amplitude square wave 0-3.3V amplitude square wave 0-3.3V amplitude square wave 0-3.3V amplitude square wave 0-3.3V amplitude square wave
B
GA0 GA1 GA2 GA3 GA4 GA5 GA6 GA7 GND GND
O O O O O O O O - -
- - 0-3.3V amplitude square wave 0-3.3V amplitude square wave 0-3.3V amplitude square wave 0-3.3V amplitude square wave 0-3.3V amplitude square wave 0-3.3V amplitude square wave 0-3.3V amplitude square wave 0-3.3V amplitude square wave
C
RA0 RA1 RA2 RA3 RA4 RA5 RA6 RA7 GND\ DCLK GND DEI HDI VDI FIELD APL_DT
O O O O O O O O - O - O O O O
- - 0-3.3V amplitude square wave 0-3.3V amplitude square wave 0-3.3V amplitude square wave 0-3.3V amplitude square wave 0-3.3V amplitude square wave 0-3.3V amplitude square wave 0-3.3V amplitude square wave 0-3.3V amplitude square wave 0-3.3V amplitude square wave (42.5MHz)
0-3.3V amplitude square wave (positive polarity) 0-3.3V amplitude square wave (negative polarity) 0-3.3V amplitude square wave (negative polarity)
D
BB0 BB1 BB2 BB3 BB4 BB5 BB6 BB7 GND GND
O O O O O O O O - -
0V DC - - - 0-3.3V amplitude square wave 0-3.3V amplitude square wave 0-3.3V amplitude square wave 0-3.3V amplitude square wave 0-3.3V amplitude square wave 0-3.3V amplitude square wave 0-3.3V amplitude square wave 0-3.3V amplitude square wave
E
F
- -
PDP-434PU
5 6 7 8
29
1
2
3
4
· Voltages
A
CN4004 (R4) < DIGITAL VIDEO ASSY > (2/2)
No. Signal Name I/O
59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 GB0 GB1 GB2 GB3 GB4 GB5 GB6 GB7 GND GND O O O O O O O O - -
Signal Description
8bit video signal output (GREEN odd number) 8bit video signal output (GREEN odd number) 8bit video signal output (GREEN odd number) 8bit video signal output (GREEN odd number) 8bit video signal output (GREEN odd number) 8bit video signal output (GREEN odd number) 8bit video signal output (GREEN odd number) 8bit video signal output (GREEN odd number) GND GND Not connected Not connected 8bit video signal output (RED odd number) 8bit video signal output (RED odd number) 8bit video signal output (RED odd number) 8bit video signal output (RED odd number) 8bit video signal output (RED odd number) 8bit video signal output (RED odd number) 8bit video signal output (RED odd number) 8bit video signal output (RED odd number) GND Not connected Not connected Not connected Not connected Power supply +3.3V output of module UCOM at panel side E2PROM control signal for backup
Voltages at NTSC Signal Input
0-3.3V amplitude square wave 0-3.3V amplitude square wave 0-3.3V amplitude square wave 0-3.3V amplitude square wave 0-3.3V amplitude square wave 0-3.3V amplitude square wave 0-3.3V amplitude square wave 0-3.3V amplitude square wave
B
C
RB0 RB1 RB2 RB3 RB4 RB5 RB6 RB7 GND MASK MODE MODEL DITHER V+3VACTV B_SDA RXD0
O O O O O O O O -
- - 0-3.3V amplitude square wave 0-3.3V amplitude square wave 0-3.3V amplitude square wave 0-3.3V amplitude square wave 0-3.3V amplitude square wave 0-3.3V amplitude square wave 0-3.3V amplitude square wave 0-3.3V amplitude square wave
O I O O I O I I O I I O I O O I I I I I I I O I O O -
87 REM_B 88 TXD0 89 KEY_B
D
E
F
90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114
REQ_MD LED_R_B MR_AC_OFF LED_G_B POWER DVI_MUTE MR_ST_B A_MUTE OP_DET A_NG PNL_MUTE A_SCL STB_SW A_SDA DDC_WP TRUBASS B_SCL FOCUS DVI_OFF SRS RSTBTMD MAX_PLS1 L_SYNC MAX_PLS2 GND
- - - - +3.3VDC 0-3.3V amplitude square wave UART communication receive data with the main UCOM (external PC) at MDR side 0-3.3V amplitude square wave 0-3.3V amplitude square wave (at remocon Remote control code signal output code transmission) UART communication transmission data with the main UCOM (external PC) at MDR side 0-3.3V amplitude square wave 0-3.3V amplitude square wave (at key Function key code signal output at panel side operation) Communication request to the main UCOM (external PC) at MDR side 0-3.3V amplitude square wave LED control (red) +3.3VDC AC state output at MR side 0VDC LED control (green) 0VDC Not connected - DVI mute signal input 0VDC Connection state detecting signal with MDR 0VDC Audio mute signal input 0VDC Rear case open detecting signal 0VDC Abnormal detecting signal of audio block +3.3VDC Not connected - I2C control signal for audio 0-3.3V amplitude square wave Standby signal of audio block +3.3VDC I2C control signal for audio 0-3.3V amplitude square wave EDID E2PROM writing inhibit signal 0VDC TRUBASS function control signal +3.3VDC E2PROM control signal for backup 0-3.3V amplitude square wave FOCUS function control signal +3.3VDC Connection detecting signal of DVI connector 0VDC SRS function control signal +3.3VDC TMDS IC reset signal +3.3VDC Not connected - TMDS IC synchronous detecting signal +3.3VDC Not connected -
30
1 2
PDP-434PU
3 4
5
6
7
8
3.1.5 DIGITAL VIDEO ASSY
· Block Diagram
Works by passive standby power CN5001 Works by active standby power
43 ADDRESS ASSY x8
Video signal LVDS
DIGITAL VIDEO ASSY
(R,G,B) x10bit x2 HD, VD, CLK, DE
A
Sync. signal 3-wire serial down 3-wires serial up
IC5
PANEL SIZE
Signal for JTAG Parallel bus IIC communication
OR
EMG
IC4
EMG
43 Y DRIVE ASSY
FLASH ROM
Sequence data
SCAN ASSY
Asynchronous serial down Asynchronous serial up Others
THEATER
MASK circuit (ADR_PD)
Xtal
RST
MANTA
TCK TMS TRST TDI TDO
OR
MUTE
JTAG & FLASH writing MUTE PD PD PD PD PD
B
OR 1.5V RST IC 3.3V RST IC
For other HD
RST2 DVI_ DET
IC4_ RST
TXD CLK IC4_ CE
RXD IC4_ BUSY REQ_ IC4
Connector disconnection detection
PSIZE
MSTATE RSTBTMDS L_ SYNC DDC_ P W EEPRST
Vofs EEP ROM
E_ SCL E_ SDA
C
VD_ IN
43 X DRIVE ASSY
Xtal
DVI_ MUTE
OP_ DET ADR_ PD
From PANEL IF ASSY
3STATE
W IC4 E_
SCAN_ PD YDRV_ PD YRES_ PD
MUTE
A_ SCL/ A_ SDA YDC_ PD RXD0 TXD0 REQ
Excepting panel module
IC5V_ PD XSUS_ PD XDC_ PD XDRV_ PD PS_ PD DCC_ PD
PD PD PD
For other HD
CST3
MODEL
OR
D
B_ SCL/ B_ SDA MRAC_ DET
MODULE UCOM
IC5201
PSW D _ MODE YDRV_ UC XDRV_ UC
DC- DC CONV.
Connector disconnection detection
For other HD
KEY REM
PD_ MUTE BUSY RXD1 CLK1
PD MUTE
Writing
For panel module
POW ER PNL_ MUTE DITHER MAX_ PLS1 MAX_ PLS2 MASK1 RESET CNVSS TXD1
OR
AND
3.3V RST IC
For other HD
STB_ SW SRS FOCUS TRUBASS VOFS VSUS A_ MUTE TEMP1
E
PANEL SENSOR ASSY
Thermal sensor
LED_ R LED_ G AC_ DET DRIVE_ OFF PD_ TRG RELAY
PD LED
CN4001 From PANEL IF ASSY
POWER SUPPLY ASSY
STB_ MT
F
DRIVE OFF
AC_ DET
STB3.3V Power AC-OFF Det.
RELAY CONTROL OR POW ON ER RELAY Each PD
Vsus
PDP-434PU
5 6 7 8
31
1
2
3
4
· Voltages
A
CN5601 (D1)
No. Signal Name I/O
1 2 3 4 5 6 7 8 9 10 11 +12V +12V GND_D GND_D PD VSUS_ADJ PS_PD RELAY DRF AC_DET PD_TRIGGER I I - - O O I O O I I
Signal Description
+12V power input +12V power input GND GND Power down signal VSUS adjustment signal Power-down detecting signal of POWER SUPPLY block Relay control signal Drive control signal Primary side power (AC) state output at panel side Power down trigger
Voltages at NTSC Signal Input
+12VDC +12VDC
0VDC 0VDC +3.3VDC 0VDC +3.0VDC +3.3VDC
B
CN5602 (D2)
No. Signal Name I/O
1 2 3 4 5 6 7 VADR VADR N.C GND_ADR GND_ADR +6.5V GND_D I I - - I -
Signal Description
Address drive power (+61V) input Address drive power (+61V) input Not connected GND GND +6.5V power input GND
Voltages at NTSC Signal Input
+61VDC +61VDC
C
+6.8VDC
D
E
F
32
1 2
PDP-434PU
3 4
5
6
7
8
3.1.6 HD AUDIO AMP ASSY
A
From POWER SUPPLY Unit
CN3504
+16.5V
HD AUDIO AMP ASSY
+9.0V +9.0V
A2
A1 +6.5V WOW IC IC3501 R_Audio From PANEL IF ASSY L_Audio SCL, SDA SRS,FOCUS,TRUBASS +9.0V A_Mute ST-BY A_NG_B +16.5V REGULATOR IC3503 DC DETECT BLOCK POWER AMP IC IC3504 +16.5V BUFFER VOLUME IC IC3502
B
C
CN3501
R_OUT+
R_OUTL_OUT L_OUT +
D
CN3503
A3
J301
SP2
HD SP TERMINAL ASSY
E
R OUT
L OUT
SP1
F
PDP-434PU
5 6 7 8
33
1
2
3
4
3.2 WAVEFORMS
A
DIGITAL VIDEO ASSY
1 CH1: K5003 (VD)
CH2: K5002 (HD) V: 2V/div. H: 2msec/div. CH1
3 CH1: K5002 (HD)
CH2: K5004 (DE) V: 2V/div. H: 2µsec/div.
CH1
CH2
B
CH2
1 CH1: K5003 (VD)
CH2: K5002 (HD) V: 2V/div. H: 4µsec/div.
3 CH1: K5002 (HD)
CH2: K5004 (DE) V: 2V/div. H: 40nsec/div.
CH1
CH1
CH2
C
CH2
2 CH1: K5003 (VD)
CH2: K5004 (DE) V: 2V/div. H: 2msec/div.
4 CH1: K5002 (HD)
CH2: CN5001-pin 77 (DCLK) V: 2V/div. H: 40nsec/div.
CH1
CH1
CH2
D
CH2
2 CH1: K5003 (VD)
CH2: K5004 (DE) V: 2V/div. H: 4µsec/div.
5 CH1: K5003 (VD)
CH2: CN5001-pin 88 (RA_IN2) V: 2V/div. H: 2msec/div.
CH1
CH1
CH2
E
CH2
F
34
1 2
PDP-434PU
3 4
5
6
7
8
A
PANEL IF ASSY
1 CH1: K4005 (VDI)
CH2: K4006 (HDI) V: 2V/div. H: 5msec/div.
3 CH1: K4006 (HDI)
CH2: K4003 (DEI) V: 2V/div. H: 5µsec/div.
CH1
CH1
CH2
CH2
B
1 CH1: K4005 (VDI)
CH2: K4006 (HDI) V: 2V/div. H: 10µsec/div.
4 CH1: K4003 (DEI)
CH2: K4002 (DCLK) V: 2V/div. H: 5µsec/div.
CH1
CH1
CH2
CH2
C
2 CH1: K4005 (VDI)
CH2: CN4004-pin 29 (RAO) V: 2V/div. H: 5msec/div.
4 CH1: K4003 (DEI)
CH2: K4002 (DCLK) V: 2V/div. H: 10nsec/div.
CH1
CH1
CH2
CH2
D
E
F
PDP-434PU
5 6 7 8
35
1
2
3
4
A
43 X DRIVE ASSY, 43 Y DRIVE ASSY and 43 SCAN A ASSY
Drive Output Waveform (1 field,color-bar)
CH1: R1226 (XPSUS) - K1201 (SUSGND) (43 X DRIVE ASSY) CH2: R2348 (YPSUS) - K2301 (SUSGND) (43 Y DRIVE ASSY) CH3: K3001 (Scan OUT) - K2301 (SUSGND) (43 SCAN A ASSY) V: 100V/div. H: 2msec/div. CH1
Control Signal (Sustain Waveform Gen.)
CH2: CH3: CH4: CH5: CH6: CH7: K2016 (YSUS-G) - K2010 (DGND) K2025 (YSUS-U1) - K2010 (DGND) K2022 (YSUS-U2) - K2010 (DGND) K2026 (YSUS-B) - K2010 (DGND) K2024 (YSUS-D2) - K2010 (DGND) K2027 (YSUS-D1) - K2010 (DGND) (43 Y DRIVE ASSY) V: 1V/div. H: 500nsec/div.
CH2 CH3
B
CH2 CH3
CH4 CH5 CH6 CH7
Reset Pulse
CH1: R1226 (XPSUS) - K1201 (SUSGND) (43 X DRIVE ASSY) CH2: R2348 (YPSUS) - K2301 (SUSGND) (43 Y DRIVE ASSY) CH3: K3001 (Scan OUT) - K2301 (SUSGND) (43 SCAN A ASSY) V: 100V/div. H: 100µsec/div.
C
Scan Control Signal (1 field, color-bar)
CH2: CH3: CH4: CH5: CH6: CH7: K2006 (SI) - K2029 (DGND) K2009 (OC1) - K2029 (DGND) K2004 (OC2) - K2029 (DGND) K2007 (CLR) - K2029 (DGND) K2003 (CLK2) - K2029 (DGND) K2008 (LE) - K2029 (DGND) (43 Y DRIVE ASSY) V: 1V/div. H: 2msec/div.
CH2
CH1 CH2 CH3
CH3 CH4 CH5 CH6 CH7
Sustain Pulse (1 sub-sub-field)
CH1: R1226 (XPSUS) - K1201 (SUSGND) (43 X DRIVE ASSY) CH2: R2348 (YPSUS) - K2301 (SUSGND) (43 Y DRIVE ASSY) CH3: K3001 (Scan OUT) - K2301 (SUSGND) (43 SCAN A ASSY) V: 50V/div. H: 5µsec/div. CH1 CH2
X Drive Pulse Control Signal (color-bar)
CH1: R1226 (XPSUS) - K2301 (SUSGND)
V: 100V/div. H: 2msec/div.
CH2: K1016 (XCP-MSK) - K1020 (DGND) CH3: K1015 (XSUS-MSK) - K1020 (DGND) CH4: K1014 (XNR-D) - K1020 (DGND)
V: 1V/div. H: 2msec/div.
D
(43 X DRIVE ASSY)
CH1 CH2 CH3
CH3
CH4
Sustain Waveform
E
Y Drive Pulse Control Signal (color-bar)
CH1: R2348 (YPSUS) - K2301 (SUSGND)
V: 50V/div. H: 2msec/div.
CH1: R2348 (YPSUS) - K2301 (SUSGND) (43 Y DRIVE ASSY) V: 50V/div. H: 500nsec/div.
CH2: K2015 (YSUS-MSK) - K2010 (DGND) CH3: K2017 (YSOFT-D) - K2010 (DGND) CH4: K2023 (YPR-U) - K2010 (DGND)
V: 1V/div. H: 2msec/div.
(43 Y DRIVE ASSY)
CH1
CH1
CH2 CH3 CH4
F
36
1 2
PDP-434PU
3 4
5
6
7
8
43 ADDRESS ASSY · ADR RESONANCE BLOCK (VIDEO)
1 CH1: IC1601-pin 2 (ADR_B2)
CH2: IC1603-pin 4 (ADR_U1) CH3: IC1603-pin 2 (ADR_D1) V: 1V/div. (Input: VIDEO, Signal: Color-bar)
CH1 CH2 CH3 CH1 CH2 CH3
H: 500nsec/div. H: 2msec/div.
A
3 CH1: Q1601-pin 4 (ADR_B2)
CH2: Q1603-pin 4 (ADR_U1) CH3: Q1603-pin 2 (ADR_D1) V: 10V/div. (Input: VIDEO, Signal: Color-bar)
CH1 CH2 CH3 CH1 CH2 CH3
H: 500nsec/div. H: 2msec/div.
5 CH1: Q1601 Drain (V+ADR)
CH2: Q1603 Source CH3: Q1602 Source V: 10V/div. (Input: VIDEO, Signal: Color-bar)
CH1 CH2 CH3 CH1 CH2 CH3
H: 500nsec/div. H: 2msec/div.
B
2 CH1: IC1601-pin 2 (ADR_B2)
CH2: IC1602-pin 4 (ADR_U2) CH3: IC1602-pin 2 (ADR_D2) V: 1V/div. (Input: VIDEO, Signal: Color-bar)
CH1 CH2 CH3 CH1 CH2 CH3
H: 500nsec/div. H: 2msec/div.
4 CH1: Q1601-pin 4 (ADR_B2)
CH2: Q1602-pin 4 (ADR_U2) CH3: Q1602-pin 2 (ADR_D2) V: 10V/div. (Input: VIDEO, Signal: Color-bar)
CH1 CH2 CH3 CH1 CH2 CH3
H: 500nsec/div. H: 2msec/div.
6 CH1: Q1601 Drain (V+ADR)
CH2: Q1603 Source CH3: Q1602 Source V: 10V/div. (Input: VIDEO, Signal: B/W(1×8))
CH1 CH2 CH3 CH1 CH2 CH3
H: 500nsec/div. H: 2msec/div.
C
43 ADDRESS ASSY · ADR RESONANCE BLOCK (PC)
1 CH1: IC1601-pin 2 (ADR_B2)
CH2: IC1603-pin 4 (ADR_U1) CH3: IC1603-pin 2 (ADR_D1) V: 1V/div. (Input: PC, Signal: Color-bar)
CH1 CH2 CH3 CH1 CH2 CH3
H: 500nsec/div. H: 2msec/div.
3 CH1: Q1601-pin 4 (ADR_B2)
CH2: Q1603-pin 4 (ADR_U1) CH3: Q1603-pin 2 (ADR_D1) V: 10V/div. (Input: PC, Signal: Color-bar)
CH1 CH2 CH3 CH1 CH2 CH3
H: 500nsec/div. H: 2msec/div.
5 CH1: Q1601 Drain (V+ADR)
CH2: Q1603 Source CH3: Q1602 Source V: 10V/div. (Input: PC, Signal: Color-bar)
CH1 CH2 CH3 CH1 CH2 CH3
H: 500nsec/div. H: 2msec/div.
D
E
2 CH1: IC1601-pin 2 (ADR_B2)
CH2: IC1602-pin 4 (ADR_U2) CH3: IC1602-pin 2 (ADR_D2) V: 1V/div. (Input: PC, Signal: Color-bar)
CH1 CH2 CH3 CH1 CH2 CH3
H: 500nsec/div. H: 2msec/div.
4 CH1: Q1601-pin 4 (ADR_B2)
CH2: Q1602-pin 4 (ADR_U2) CH3: Q1602-pin 2 (ADR_D2) V: 10V/div. (Input: PC, Signal: Color-bar)
CH1 CH2 CH3 CH1 CH2 CH3
H: 500nsec/div. H: 2msec/div.
6 CH1: Q1601 Drain (V+ADR)
CH2: Q1603 Source CH3: Q1602 Source V: 10V/div. (Input: PC, Signal: B/W(1×8))
CH1 CH2 CH3 CH1 CH2 CH3
H: 500nsec/div. H: 2msec/div.
F
PDP-434PU
5 6 7 8
37
1
2
3
4
A
43 ADDRESS ASSY · ADR LOGIC BLOCK
1 CH1: IC1552-pin 18 (CLK input)
CH2: IC1552-pin 16 (LE input) CH3: IC1552-pin 9 (DATA input) V: 1V/div. (Input: VIDEO, Signal: Color-bar)
CH1 CH2 CH3
H: 2msec/div.
B
CH1 CH2 CH3
H: 200nsec/div.
2 CH1: IC1552-pin 23 (HBLK input)
CH2: IC1552-pin 19 (LBLK input) CH3: IC1552-pin 25 (HZ input) V: 1V/div. (Input: VIDEO, Signal: Color-bar)
CH1 CH2
H: 2msec/div.
C
CH3 CH1 CH2 CH3
H: 50µsec/div.
D
E
F
38
1 2
PDP-434PU
3 4
5
6
7
8
5. PCB PARTS LIST
NOTES: Parts marked by "NSP" are generally unavailable because they are not in our Master Spare Parts List. The mark found on some component parts indicates the importance of the safety factor of the part. Therefore, when replacing, be sure to use parts of identical designation. When ordering resistors, first convert resistance values into code form as shown in the following examples. Ex.1 When there are 2 effective digits (any digit apart from 0), such as 560 ohm and 47k ohm (tolerance is shown by J=5%, and K=10%). 560 56 x 10 1 RD1/4PU 5 6 1 J 561 47k RD1/4PU 4 7 3 J 47 x 10 3 473 0.5 RN2H R 5 0 K R50 1 RS1P 1 R 0 K 1R0 Ex.2 When there are 3 effective digits (such as in high precision metal film resistors). 5.62k 562 x 10 1 5621 RN1/4PC 5 6 2 1 F
A
Mark No.
Description
Part No.
Mark No.
Description
Part No.
B
LIST OF ASSEMBLIES
NSP 1..43 ADDRESS ASSY NSP 2..43 ADDRESS ASSY NSP 1..43 SCAN FUKUGO ASSY NSP 2..43 SCAN A ASSY NSP 2..43 SCAN B ASSY NSP 2..X CONNECTOR A ASSY NSP 2..X CONNECTOR B ASSY NSP 1..HD FUKUGO ASSY 2..PANEL IF ASSY 2..PANEL LED ASSY 2..PANEL KEY ASSY 2..KEY CONTROL ASSY 2..PANEL IR ASSY NSP 1..DIGITAL VIDEO ASSY 1..HD AUDIO ASSY 2..HD SP TERMINAL ASSY 2..HD AUDIO AMP ASSY NSP 1..43 X DRIVE ASSY 2..43 X DRIVE ASSY 2..PANEL SENSOR ASSY 1..43 Y DRIVE ASSY
>
43 ADDRESS ASSY
AWV2020 AWZ6793 AWV2023 AWZ6796 AWZ6797 AWZ6798 AWZ6799 AWV2017 AWZ6786 AWZ6787 AWZ6788 AWZ6789 AWZ6790 AWV2070 AWV2019 AWZ6792 AWZ6834 AWV2021 AWZ6794 AWZ6795 AWV2022 AXY1068
[ADR LOGIC BLOCK] SEMICONDUCTORS
IC1501 PEE001B
COILS AND FILTERS
F1501-F1503 ATF1194
CAPACITORS
C1556,C1559,C1560,C1563 (330p/100V) C1501,C1502 (47/6.3V) C1503-C1507,C1555 C1558,C1561,C1564 ACG1105 ACH1357 CKSSYF104Z16 CKSSYF104Z16
C
RESISTORS
R1510,R1519,R1522 R1505-R1509 Other Resistors RAB4C470J RS1/16SS1000F RS1/16S###J
OTHERS
CN1501 40P FFC CONNECTOR AKM1215
D
[ADR RESONANCE BLOCK] SEMICONDUCTORS
IC1601-IC1603 Q1604 Q1601 Q1602,Q1603 D1601 D1608,D1609,D1617,D1618 D1610,D1611,D1616,D1619,D1620 D1604,D1612 D1602,D1606,D1607,D1614,D1615 D1621,D1622 TND304S 2SA1163 HAT1081R HAT3019R 1SS302 EC10UA20 EC11FS2 MA126 UDZS15B UDZS24B
1..POWER SUPPLY UNIT
E
COILS AND FILTERS
L1601,L1602 ATH1135
CAPACITORS
C1609,C1615 (0.47/100V) C1605,C1607,C1608,C1613,C1614 (0.01/100V) C1601,C1602 (56/80V) C1618 (47/6.3V) C1603 (47/16V) C1604,C1606,C1612 ACE1171 ACG1101 ACH1347 ACH1357
F
ACH1391 CKSSYF104Z16
PDP-434PU
5 6 7 8
39
1
2
3
4
Mark No. RESISTORS
A
Description
Part No.
Mark No.
Description
Part No.
CCSRCH331J50 CCSRCH390J50 CCSRCH390J50 CCSRCH390J50 CKSRYB105K6R3 CKSRYB105K6R3
R1631 (10,1/2W) Other Resistors
ACN1174 RS1/16S###J
C3254,C3260,C3265 C3208,C3209,C3219,C3220,C3227 C3229,C3238,C3240,C3252,C3253 C3263,C3264 C3202,C3213,C3224,C3235,C3246 C3257
43 SCAN A ASSY
SEMICONDUCTORS
IC3001-IC3006 D3001 SN755864APZP KU10N16
RESISTORS
R3202,R3210,R3216,R3224,R3229 R3235 Other Resistors RAB4C221J RAB4C221J RS1/16S###J
CAPACITORS
B
C3001,C3002,C3012,C3013 (0.1/250V) C3023,C3024,C3034,C3035 (0.1/250V) C3045,C3046,C3056,C3057 (0.1/250V) C3005,C3008,C3016,C3019,C3026 C3029,C3037,C3040,C3048,C3051 C3060,C3063 C3007,C3018,C3033,C3044,C3050 C3062 C3006,C3011,C3017,C3022 C3031,C3032,C3042,C3043,C3049 C3055,C3061,C3066 C3009,C3010,C3020,C3021,C3028 C3030,C3039,C3041,C3053,C3054 C3064,C3065 C3003,C3014,C3025,C3036,C3047 C3058
ACG1088 ACG1088 ACG1088
OTHERS
CN3201 15P CONNECTOR K3203,K3208,K3214,K3216,K3218 TEST PIN K3220,K3221 TEST PIN AKP1218 AKX9002 AKX9002
CCSRCH101J50 CCSRCH101J50 CCSRCH101J50 CCSRCH181J50 CCSRCH181J50 CCSRCH331J50 CCSRCH331J50 CCSRCH331J50 CCSRCH390J50 CCSRCH390J50 CCSRCH390J50 CKSRYB105K6R3 CKSRYB105K6R3
X CONNECTOR A ASSY
This assembly has no service part.
X CONNECTOR B ASSY
This assembly has no service part.
C
PANEL IF ASSY
[PANEL IF BLOCK] SEMICONDUCTORS
IC4002
> IC4003
RESISTORS
R3003,R3011,R3017,R3025,R3030 R3036 Other Resistors
D
RAB4C221J RAB4C221J RS1/16S###J
IC4006 Q4007 Q4004,Q4008,Q4009,Q4012 Q4014-Q4016 Q4005,Q4006,Q4010,Q4013,Q4017 Q4011 Q4001 D4006 D4001-D4004,D4007
24LC02B(I)SN PQ033EZ01ZP TC74VHC541FT DTA143EUA DTC143EUA DTC143EUA RN1901 RN2901 SM6K2 1SS355 RB751V-40 UDZS5.1B
OTHERS
CN3001 15P CONNECTOR K3001,K3004,K3009,K3015,K3017 TEST PIN K3019,K3021 TEST PIN AKP1218 AKX9002 AKX9002
43 SCAN B ASSY
SEMICONDUCTORS
IC3201-IC3206 D3201
E
> D4005
COILS AND FILTERS
SN755864APZP KU10N16 F4001,F4002 L4001 ATF1194 LCTAW221J3225
CAPACITORS
C3201,C3211,C3212,C3222,C3223 (0.1/250V) C3233,C3234,C3244,C3245 (0.1/250V) C3255,C3256,C3266 (0.1/250V) C3203,C3204,C3214,C3215,C3226 C3228,C3237,C3239,C3247,C3251 C3258,C3259 C3206,C3217,C3232,C3243,C3249 C3261 C3205,C3210,C3216,C3221 C3230,C3231,C3241,C3242,C3248 ACG1088 ACG1088 ACG1088
CAPACITORS
C4005,C4006 C4019 C4009,C4020 C4011,C4018,C4021 C4003,C4015 C4004,C4010,C4012,C4014 C4016,C4024,C4041 C4017 CCSRCH100D50 CCSRCH101J50 CCSRCH471J50 CEAT101M10 CEAT101M16 CKSRYB103K50 CKSSYF104Z16 CKSRYF105Z10
F
CCSRCH101J50 CCSRCH101J50 CCSRCH101J50 CCSRCH181J50 CCSRCH181J50 CCSRCH331J50 CCSRCH331J50
RESISTORS
R4006 Other Resistors RAB4C101J RS1/16S###J
OTHERS
PDP-434PU
3 4
40
1 2
5
6
7
8
Mark No.
Description
Part No.
AKM1216 AKP1216 AKP1226 AKX9002 B3B-EH
Mark No.
Description
Part No.
AKM1208
A
CN4004 114P FFC CONNECTOR CN4003 DVI SOCKET (24P) CN4002 SOCKET (20P) K4002-K4012 TEST PIN CN4006 3P TOP POST
CN4801 6P FFC CONNECTOR
KEY CONTROL ASSY
[TMDS RX BLOCK] SEMICONDUCTORS
IC4201 IC4206 IC4205 IC4202 Q4203 Q4215 D4203,D4204 D4202 24LC01B BA8274F PST3628UR SII169CTG100 DTC143EUA SM6K2 1SS355 UDZS6.8B
SEMICONDUCTORS
IC4851 D4851-D4853,D4855,D4856 PD5719A 1SS302
CAPACITORS
> C4856-C4858
C4854 C4853
CCSRCH101J50 CEAT470M50 CKSRYB103K50
B
RESISTORS
R4858 Other Resistors RAB4C182J RS1/16S###J
COILS AND FILTERS
F4201-F4204 L4201 ATF1194 ATH1132
OTHERS
> X4851 CERALOCK
CN4851 6P FFC CONNECTOR
ASS1162 VKN1596
CAPACITORS
C4208,C4215,C4218,C4222,C4230 C4262 C4207,C4210,C4232,C4233,C4236 C4241,C4244,C4258 C4212,C4239,C4242,C4246 C4202,C4237,C4238 C4260 C4205,C4206,C4217,C4267 C4203,C4204,C4209,C4211,C4213 C4234,C4235,C4240,C4243,C4245 C4247,C4252,C4256,C4259,C4261 C4271 CCSRCH331J50 CCSRCH471J50 CCSRCH820J50 CCSRCH820J50 CEAT101M10 CEAT470M10 CKSRYB472K50 CKSRYF105Z10 CKSSYF104Z16 CKSSYF104Z16 CKSSYF104Z16 CKSSYF104Z16
PANEL IR ASSY
SEMICONDUCTORS
Q4901 D4902 D4901 2SC4116 1SS302 1SS355
C
CAPACITORS
C4901 C4903 C4902 C4904 CEVW470M6R3 CKSRYB102K50 CKSRYB103K50 CKSSYF104Z16
RESISTORS
R4241 R4213-R4218,R4245,R4247 R4253-R4255,R4257 R4250 Other Resistors RAB4C220J RAB4C470J RAB4C470J RS1/16S3900F RS1/16S###J
RESISTORS
Other Resistors RS1/16S###J
D
OTHERS
U4901 REMOTE RECEIVER UNIT RPM7240-H4
OTHERS
K4203,K4207 TEST PIN AKX9002
DIGITAL VIDEO ASSY
[DIGITAL IF BLOCK] COILS AND FILTERS
F5001,F5002,F5004 ATF1194
PANEL LED ASSY
SEMICONDUCTORS
D4751 D4752 SML-310MT SML-311UT
RESISTORS
R5101-R5115,R5131 Other Resistors RAB4C470J RS1/16S###J
E
CAPACITORS
> C4751-C4753
OTHERS
CCSRCH101J50 CN5001 114P FFC CONNECTOR K5002-K5004,K5007 TEST PIN CN5002 10P CONNECTOR AKM1216 AKX9002 B10B-PH-SM3
OTHERS
CN4751 CONNECTOR 3P B3B-ZR-3.4
[MODULE UCOM BLOCK] SEMICONDUCTORS
PANEL KEY ASSY
SWITCHES AND RELAYS
S4801-S4806 VSG1024
IC5206 IC5201 IC5205 IC5208 IC5213
24LC04B(I)SN M30626FHPGP-P PST3628UR TC74VHC08FT TC74VHC123AFT
F
OTHERS
PDP-434PU
5 6 7 8
41
1
2
3
4
Mark No.
IC5214,IC5215 IC5211,IC5212 IC5209 Q5201 D5207-D5212 D5217,D5218 D5201
Description
Part No.
TC74VHC32FT TC74VHC541FT TC7W126FU 2SJ461 1SS301 1SS355 SML-310LT
Mark No. Description [IC4 BLOCK] SEMICONDUCTORS
IC5401 D5401 D5402
Part No.
A
PD5856A SML-310LT SML-310MT
COILS AND FILTERS
F540