SHARP PZ-50HV2, PZ-50HV2E, PZ-50HV2U Service Manual

PZ-50HV2, PZ-50HV2E PZ-50HV2U
SERVICE MANUAL
SY2U9PZ50HV2E
PLASMA DISPLAY TV
PZ-50HV2 PZ-50HV2E
MODELS
In the interests of user-safety (Required by safety regulations in some countries) the set should be restored to its original condition and only parts identical to those specified should be used.
PZ-50HV2U
CONTENTS
Page
» IMPORTANT SERVICE SAFETY PRECAUTION... 2
» SPECIFICATIONS .................................................. 4
» SAFETY INFORMATION ........................................ 5
» OPERATION MANUAL ........................................... 8
» DIMENSIONS ....................................................... 11
» REMOVING OF MAJOR PARTS .......................... 12
» ADJUSTMENT PROCEDURES ........................... 16
» TROUBLE DIAGNOSIS ........................................ 35
» CHASSIS LA YOUT ............................................... 42
» DESCRIPTION OF MAJOR IC FUNCTIONS ....... 43
» BLOCK DIAGRAM ................................................ 62
» OVERALL WIRING DIAGRAM ............................. 74
» WAVEFORMS....................................................... 78
» SCHEMA TIC DIAGRAM ....................................... 82
» PRINTED WIRING BOARD ASSEMBLIES ........ 178
» PAR TS LIST
Ë ELECTRICAL P ARTS ..................................... 204
Ë CABINET AND MECHANICAL PARTS .......... 231
Ë PACKING PARTS ........................................... 253
» PACKING OF THE SET ...................................... 254
» SPEAKER SYSTEMS......................................... 255
Page
SHARP CORPORATION
This document has been published to be used for after sales service only. The contents are subject to change without notice.
PZ-50HV2, PZ-50HV2E
2 2
PZ-50HV2U
IMPORTANT SERVICE SAFETY PRECAUTION
Ë
Service work should be perfomed only by qualified service technicians who are thor­oughly familiar with all safety checks and the servicing guidelines which follow:
WARNING
» Use an AC voltmeter having with 5000 ohm per volt,
or higher, sensitivity or measure the AC voltage drop
1. For continued safety, no modification of any circuit should be attempted.
2. Disconnect AC power before servicing.
across the resisor.
» Connect the resistor connection to all exposed metal
parts having a return to the chassis (antenna, metal cabinet, screw heads, knobs and control shafts,
CAUTION: FOR CONTINUED PROTECTION AGAINST A RISK OF FIRE REPLACE ONLY WITH SAME TYPE FUSE. 9GJAEK1071(10A/400V): PZ­50HV2E, 9GJAEK1069 (10A/125V): PZ-50HV2U FUSE.
escutcheon and etc.) and measure the AC voltage drop across the resistor. All checks must be repeated with the AC cord plug connection reversed. (If necessary, a nonpolarized adaptor plug must be used only for the purpose of completing these checks.)
BEFORE RETURNING THE RECEIVER (Fire & Shock Hazard)
Before returning the receiver to the user, perform
Any reading of 35V peak (this corresponds to 0.7 milliamp. peak AC.) or more is excessive and indicates a potential shock hazard which must be corrected before returning the monitor to the owner.
the following safety checks:
1. Inspect all lead dress to make certain that leads are not pinched, and check that hardware is not lodged between the chassis and other metal parts in the receiver.
2. Inspect all protective devices such as non-metallic control knobs, insulation materials, cabinet backs, adjustment and compartment covers or shields, isolation resistor-capacitor networks, mechanical insulators and etc.
DVM
AC SCALE
1.5k ohms. 10W
3. To be sure that no shock hazard exists, check for leakage current in the following manner.
» Plug the AC cord directly into a 110~240 volt AC outlet,
and connect the DC power cable into the receiver's DC jack. (Do not use an isolation transformer for this
0.15 µF
TEST PROBE
test).
» Using two clip leads, connect a 1.5k ohm, 10 watt
resistor paralleled by a 0.15µF capacitor in series with all exposed metal cabinet parts and a known earth ground, such as electrical conduit or electrical ground connected to an earth ground.
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TO EXPOSED METAL PARTS
CONNECT TO KNOWN EARTH GROUND
SAFETY NOTICE
Many electrical and mechanical parts in television have special safety-related characteristics. These characteristics are often not evident from visual inspection, nor can protection afforded by them be necessarily increased by using replacement components rated for higher voltage, wattage and etc. Replacement parts which have these special safety characteristics are identified in this manual; electrical
and shaded areas in the
Schematic Diagrams.
For continued protection, replacement parts must be identical to those used in the original circuit. The use of a substitute replacement parts which do not have the same safety characteristics as the factory recommended replacement parts shown in this service manual, may create shock, fire or other hazards.
components having such features are identified by “ å”
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Replacement Parts List and
2
PZ-50HV2, PZ-50HV2E
2
2
2
VTVM
ECHELLE CA
1.5k ohm 10W
0.15 µF
SONDE D'ESSAI
AUX PIECES
METALLIQUES
EXPOSEES
BRANCHER A UNE
TERRE CONNUE
PZ-50HV2U
PRECAUTIONS A PRENDRE LORS DE LA REPARATION
Ë
Ne peut effectuer la réparation qu' un technicien spécialisé qui s'est parfaitement accoutumé à toute vérification de sécurité et aux conseils suivants.
AVERTISSEMENT
1. N'entreprendre aucune modification de tout circuit. C'est dangereux.
2. Débrancher le récepteur avant toute réparation.
PRECAUTION
: POUR LA PROTECTION CONTINUE
CONTRE LES RISQUES D'INCENDIE, REMPLACER LE FUSIBLE PAR UN FUSIBLE DE MEME TYPE 9GJAEK1071(10A/400V): PZ-50HV2E, 9GJAEK1069 (10A/125V): PZ-50HV2U.
VERIFICA TIONS CONTRE L'INCEN-DIE ET LE CHOC ELECTRIQUE
Avant de rendre le récepteur à l'utilisateur, effectuer les vérifications suivantes.
1. Inspecter tous les faisceaux de câbles pour s'assurer que les fils ne soient pas pincés ou qu'un outil ne soit pas placé entre le châssis et les autres pièces métalliques du récepteur.
2. Inspecter tous les dispositifs de protection comme les boutons de commande non-métalliques, les isolants, le dos du coffret, les couvercles ou blindages de réglage et de compartiment, les réseaux de résistance­capacité, les isolateurs mécaniques, etc.
3. S'assurer qu'il n'y ait pas de danger d'électrocution en vérifiant la fuite de courant, de la facon suivante:
Brancher le cordon d'alimentation directem-ent à une prise de courant de 110-240V. (Ne pas utiliser de transformateur d'isolation pour cet essai).
A l'aide de deux fils à pinces, brancher une résistance de 1.5 k 10 watts en parallèle avec un condensateur de 0,15µF en série avec toutes les pièces métalliques exposées du coffret et une terre connue comme une conduite électrique ou une prise de terre branchée à la terre.
Utiliser un voltmètre CA d'une sensibilité d'au moins 5000/V pour mesurer la chute de tension en travers de la résistance.
Toucher avec la sonde d'essai les pièces métalliques exposées qui présentent une voie de retour au châssis (antenne, coffret métallique, tête des vis, arbres de commande et des boutons, écusson, etc.) et mesurer la chute de tension CA en-travers de la résistance. T outes les vérifications doivent être refaites après avoir inversé la fiche du cordon d'alimentation. (Si nécessaire, une prise d'adpatation non polarisée peut être utilisée dans le but de terminer ces vérifications.) Tous les courants mesurés ne doivent pas dépasser 0,5 mA. Dans le cas contraire, il y a une possibilité de choc électrique qui doit être supprimée avant de rendre le récepteur au client.
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AVIS POUR LA SECURITE
De nombreuses pièces, électriques et mécaniques, dans les téléviseurs présentent des caractéristiques spéciales relatives à la sécurité, qui ne sont souvent pas évidentes à vue. Le degré de protection ne peut pas être nécessairement augmentée en utilisant des pièces de remplacement étalonnées pour haute tension, puissance, etc. Les pièces de remplacement qui présentent ces caractéristiques sont identifiées dans ce manuel; les pièces électriques qui présentent ces particularités sont
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identifiées par la marque " å " et hachurées dans la liste des pièces de remplacement et les diagrammes schématiques. Pour assurer la protection, ces pièces doivent être identiques à celles utilisées dans le circuit d'origine. L'utilisation de pièces qui n'ont pas les mêmes caractéristiques que les pièces recommandées par l'usine, indiquées dans ce manuel, peut provoquer des électrocutions, incendies, radiations X ou autres accidents.
3
PZ-50HV2, PZ-50HV2E PZ-50HV2U
SPECIFICATIONS
Item
Number of Pixels Audio Amplifier Surround System Power requirement
Dimensions
Weight Accessories
50" Plasma Display TV (Panel Unit), Model: PZ-50HV2E
2,949,120 dots 12 W + 12 W (10 % distortion) — AC 220-240V, 50/60 Hz, 356W (0.8 W Standby) 1436 (W) × 826 (H) × 428 (D) mm (with set stand and speakers)
52.0 kg (with set stand and speakers) Power cord, Cleaning cloth, T wo screws for
preventing the System from falling over, Set stand securing bracket, Four screws for set stand securing bracket, System cable clamp, Five speaker cable clamps, Four speaker brackets, Hexagon wrench, T wo speaker cables, Two kinds of screws for speaker brackets, T wo speakers, Two spacers for speakers
50" Plasma Display TV (Panel Unit), Model: PZ-50HV2U
2,949,120 dots 12 W + 12 W (10 % distortion) SRS/FOCUS/SRS + FOCUS 110-240V AC, 50/60 Hz, 371W (0.8 W Standby) 1436(W) × 826 (H) × 428 (D) mm (with set stand and speakers) (56 9/16 (W) × 32 17/32 (H) × 16 7/8 (D) inch) 52 kg (114.6 lbs.)
Power cord, Cleaning cloth, T wo screws for preventing the System from falling over, Stopper for set stand, Four screws for set stand, System cable clamp, Five speaker cable clamps, Four speaker brackets, Hexagon wrench, T wo speaker cables, T wo kinds of four screws for speaker bracket, T wo spacers for speakers, Two speakers
(with set stand and speakers)
4
PZ-50HV2, PZ-50HV2E PZ-50HV2U
SAFETY INFORMATION
This service manual is intended for qualified service technicians ; it is not meant for the casual do-it­yourselfer. 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
NOTICE (FOR CANADIAN MODEL ONLY) Fuse symbols (fast operating fuse) and/or (slow operating fuse) on PWB indicate that replacement parts must be of identical designation.
REMARQUE (POUR MODÈLE CANADIEN SEULEMENT) Les symboles de fusible (fusible de type rapide) et/ou (fusible de type lent) sur CCI indiquent que les pièces de remplacement doivent avoir la même désignation.
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 resistor-capacitor, 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 service technician.
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.
• Be sure to wire the fan. If the fan does not work, the temperature will rise and cause the protection circuit to operate.
• 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.
5
PZ-50HV2, PZ-50HV2E PZ-50HV2U
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.
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. Using a "Leakage Current Tester (Simpson Model 229 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.
PRODUCT SAFETY NOTICE
Many electrical and mechanical parts in SHARP 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 this Service Manual. The use of a substitute replacement component which dose not have the same safety characteristics as the SHARP 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 SHARP Service Manual. A subscription to, or additional copies of, SHARP Service Manual may be obtained at a nominal charge from SHARP.
å on the schematics and on the parts list in
Reading should not be above
0.5 mA
Earth ground
Device under test
Also test with plug reversed (Using AC adapter plug as required)
Test all exposed metal surfaces
Leakage current tester
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.
6
CHARGED SECTION AND HIGH VOLTAGE GENERATING POINT
PZ-50HV2, PZ-50HV2E PZ-50HV2U
Ë
Charged Section
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.
1. AC Power Cord
2. AC Inlet with Filter
3. Power Switch (S1)
4. Fuse (In the SW POWER SUPPLY Module)
5. STB Transformer and Converter Transformer (In the SW POWER SUPPLY Module)
6. Other primary side of the SW POWER SUPPLY Module
Y DRIVE Assy
SCAN (A) Assy
Ë
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 Module .............................. (225V)
2. X DRIVE Assy ....................................... (–300V to 225V)
3. Y DRIVE Assy ....................................................... (355V)
4. SCAN (A) Assy ...................................................... (355V)
5. SCAN (B) Assy ...................................................... (355V)
6. X CONNECTOR (A) Assy ..................... (–300V to 225V)
7. X CONNECTOR (B) Assy ..................... (–300V to 225V)
: Part is Charged Section. : Part is the High Voltage Generating Points
other than the Charged Section.
SCAN (B) Assy
Remove the IF Earth Metal beforehand when inclines
the power supply unit as the right figure.
SW POWER SUPPLY Module
Fig.1 Charged Section and High Voltage Generating Point (Rear View)
AC Inlet with Filter
Power Cord
Top
Front
X CONNECTOR (A) Assy
X DRIVE Assy
X CONNECTOR (B) Assy
Power Switch (S1)
7
PZ-50HV2, PZ-50HV2E PZ-50HV2U
OPERATION MANUAL
Plasma Display TV (Panel Unit)
PZ-50HV2E
MAIN POWER button
PZ-50HV2U
ST
ANDBY/ON indicator
INPUT CH
INPUT button
STANDBY/ON button
VOLUME buttons (/)
CHANNEL buttons
/
(CH
)
Remote control sensor
MAIN POWER
STANDBY/ON indicator
MAIN POWER button
INPUT button
POWER button
INPUT VOLPOWER
CHANNEL
VOLUME / buttons
CH
/ buttons
Remote control sensor
8
PZ-50HV2, PZ-50HV2E
1 (STANDBY/ON)
To switch the power on and off.
2 (FREEZE/HOLD for TELETEXT)
TV/External input mode: Change the still image mode. TELETEXT mode: Freeze a multi-page on screen while other pages are automatically updated. Press again to return to the normal image.
3 (DUAL screen)
Set the dual picture mode. Press again to return to normal view.
4 (WIDE MODE/ T/B/F)*
TV/External input mode: Change the wide image mode. TELETEXT mode: Set the area of magnification. (full/upper half/ lower half)
5 AV MODE*
Select a video setting. AV MODE (STANDARD, DYNAMIC, MOVIE, GAME, USER) PC MODE (STANDARD, USER)
6 SOUND
Select the sound multiplex mode.
7 (SRS and FOCUS)
Select SRS and FOCUS Sound System.
8 (FLASHBACK)
Press to return to the previous channel in normal viewing mode. Press to return to the previous page in TELETEXT mode.
9 / (VOLUME)*
Set the volume.
10 (Reveal hidden for TELETEXT)
TELETEXT mode: Display hidden characters.
11 (SUBPAGE for TELETEXT)
TELETEXT mode: Change the picture mode for sub-page selecting.
12 MENU
Display the Menu screen.
13 (CHANNEL INFORMATION)
Display the channel information and time.
14 (INPUT SOURCE)
Select an input source. (TV, INPUT 1, INPUT 2, INPUT 3, INPUT 4, PC)
15 SLEEP
Set the SLEEP TIMER.
16 (MUTE)
Mute the sound.
17 0 – 9
TV/External input mode: Set the channel. TELETEXT mode: Set the page.
18 (Digit for channel select)
Change the digits of the selected TV channel.
19 Colour (RED/GREEN/YELLOW/BLUE)
TELETEXT mode: Select a page.
20 CH /CH (/ )
TV/External input mode: Select the channel. TELETEXT mode: Set the page.
21 (TOP Overview for TELETEXT)
TELETEXT mode: Display an index page for CEEFAX/FLOF information. TOP OVER VIEW for TOP programme.
22 (TELETEXT)
Select the TELETEXT mode. (all TV image, all TEXT image, TV/TEXT image)
23 RETURN
MENU mode: Return to the previous menu screen.
24 ENTER
Execute a command. Return to the initial image position after moving with ///.
25 /// (Cursor)
Select a desired item on the setting screen. Move the picture on the screen.
1 2 3 4 5 6 7 8 9
10 11 12
14 15
13
16 17 18
19 20
21 22 23 24
25
Remote control unit
• When using the remote control unit, point it at the Plasma Display TV (Panel Unit).
* “TV”, “INPUT1”, “INPUT2”, “INPUT3”,
“INPUT4” and “PC” modes can each store the WIDE mode setting separately. The same for AV mode and volume.
(PZ-50HV2E)
'
'
"
"\ |
'
"\ |
NOTE
PZ-50HV2U
9
PZ-50HV2, PZ-50HV2E PZ-50HV2U
Remote control unit
(PZ-50HV2U)
Set the mode switch to TV.
24
12 13
1
2 3
4 5
TV
POWER
AV
MODE
VIEW
MODE
DISPLAY
Mode switch
TV VCRCBL
DVD
/SAT
/LD
/DTV
ANT-A/B
INPUT
FRONT SURROUND
MTS CC
TWIN PICTURE
SELECT
SUB TWIN CH
FREEZE
INPUT
SLEEP LEARN
EDIT/
14
15
16 17
123
6
456
18
789
ENT
100
10
11
7 8
9
MENU TV/SAT/DVD RETURN
SOURCE DTV/SAT
POWER
POWER
0
FLASHBACK
+
VOL CH
MUTE
DTV/DVD TOP
MENU
MENU
GUIDE
SET/
ENTER
DTV/SAT
INFO
VCR REC
FAVORITE CH
ABCD
INPUT VOL– VOL+
RECEIVER
19
20
21
22 23
NOTE
When using the remote control unit, point it at the Plasma Display TV(Panel Unit).
Press DTV/SAT INFO and | at the same time to begin
recording.
1TV : Switch the Plasma Display power on or off. 2 FRONT SURROUND: Set SRS and FOCUS Sound
System mode.
3 AV MODE:Select an audio or video setting.
(AV mode: STANDARD, DYNAMIC, MOVIE, GAME, USER. PC mode: STANDARD, USER.)
4 SCREEN MODE: Select the screen size. 5 DISPLAY: Display the channel information. 6 SLEEP: Set the SLEEP timer. 7 CH RETURN: Return to the previous channel. 8 VOL +/– : Set the volume. 9 MENU: Display the menu screen. 10 MENU RETURN: Return to the previous menu screen.
'/"/\/|
11 : Select a desired item on the setting screen. 12 ANT: Select the antenna. (A, B) 13 INPUT: Select an input source of the Plasma Display.
(TV, INPUT 1, INPUT 2, INPUT 3, INPUT 4, PC)
: When pressed all buttons on the remote control unit
14
will light. The lighting will turn off if no operations are performed within about 5 seconds. This button is used for performing operations in dark places.
15 MTS: Select the MTS/SAP. 16 CC: Display captions during closed-caption source. 17 Dual picture mode select buttons
TWIN PICTURE: Set the dual picture mode.Press
again to return to normal screen.
FREEZE: Set the still image. Press again to return to
normal screen.
SELECT: Select the active screen. SUB INPUT: Select an input source of sub screen.
TWIN CH + /– : Select the channel of sub screen. 18 0 – 9: Set the channel. 19 100, CH ENTER: Select the three digit mode. Execute
a command of the channel.(When you select CBL/SA T/
DTV mode, this button operates as CH ENTER function.)
'
20 CH
/": Select the channel.
21 MUTING: Mute the sound. 22 SET/ENTER: Execute a command. 23 FAVORITE CH
A, B, C, D: Select any of four preset channels.
While watching you can toggle the set channels by
pressing A, B, C and D.
24 LED for transmission confirmation
10
DIMENSIONS
PZ-50HV2, PZ-50HV2E PZ-50HV2U
11
(Unit : mm)
PZ-50HV2, PZ-50HV2E PZ-50HV2U
REMOVING OF MAJOR PARTS
SW Power Supply ModuleAbout detect switch
This unit adopt the "Rear Case opened ! detection" system. Please work in service as follows by all means.
Outline and caution
Perform video transmission from the AVC System to the plasma display with digital signal in the PZ-50HV2 series. Therefore adopt contents protection by HDCP for copyright protection. Moreover establish the detect switch which is never turned on the power when "a rear case of plasma display was opened carelessly". Detect switch does not detect at the power supply OFF and the remote control unit wait state. Please stick this detect switch with tape before turning on the power in inside diagnoses of the plasma display. And please remove it not to forget the tape which stuck after the repair.
Remove the Rear Case (P).(Screws × 19)
1
×2
1
×2
1
1 1
1
1
1
1
1
Remove the IF Earth Metal.(Screws × 2)
2
Remove four screws.
3
Remove the SW Power Supply Module.
4
1
1
×2 ×2
1
1
1
1
Rear View
Detect Switch (S2)
When detect switch has worked by any chance
When detect switch works, LED of red blinks in succession by a 300msec period. Press keys in order of "MENU" key, "ENTER" key and "POWER" key with the remote control unit after sticking the detect switch with tape or close the rear case beforehand. This unit activates and it becomes the service factory mode screen. Afterwards, turn off the power with the remote control unit. Perform the normal operation afterward.
SW Power Supply Module
3
×2
3
2
4
IF Earth Metal
3
3
12
Insert it and reduce the Clamper.
5
Insert the SW Power Supply Module into the slit
6
of Sub Frame L and R.
Slit
PZ-50HV2, PZ-50HV2E PZ-50HV2U
MR INTERFACE, AUDIO AMP SP TERMINAL and DIGITAL VIDEO Assys
Remove the Rear Case (P). (Screws × 19)
1
Remove the SW Power Supply Module.
2
(Connector, Screws × 4)
Remove the IF Earth Metal (Screws × 2)
3
Remove the MR INTERFACE Assy (Connector, Screws × 4)
4
Remove the SP TERMINAL Assy (Connector, Screws × 2)
5
Remove the AUDIO AMP Assy (Connector, Screws × 2)
6
Sub Frame L
SW Power Supply Module
Clamper
6
SW Power Supply Module
5
Sub Frame R
MR INTERFACE Assy
3
IF Earth Metal
×2
4
5
×4
4
Remove the DIGITAL VIDEO Assy
7
(Connector,Circuit Board Spacer × 6)
AUDIO AMP Assy
6
6
SP TERMINAL Assy
6
×2
5
Diagnosis
7
DIGITAL VIDEO Assy
13
PZ-50HV2, PZ-50HV2E PZ-50HV2U
Y DRIVE, SCAN (A), (B) Assy
Remove the three screws.
1
Front Case 50 (P)
Loosen a rivet.
2
Remove the Lead Cover (P).
3
Pull out a Flexible Cable.
4
2
Lead Cover (P)
Rivet
Turn it not to press the rivet. (Because when the rivet presses, fit in once again.)
It is easy to remove when pull out the Lead Cover (P) with the rivet before completely removing the rivet.
×3
1
44
3
Lead Cover (P)
Remove the Rear Case (P). (Screws × 19)
7
Remove the Y DRIVE Assy. (Connector, Screws × 8)
8
Remove the Front Chassis V. (Screws × 5)
9
9
9
8
8
×2
Y DRIVE Assy
×2
9
×2
8
×2
8
8
Remove bottom by the fulcrum at the top of Front Case 50 (P).
5
Remove the Front Case 50 (P).
6
Front Case 50 (P)
Rear Case
6
Aluminum Materials
It is the structure that a hook of Front Case 50 (P) was put between with Rear Case and aluminum materials.
5
Reverse the SCAN (A) and SCAN (B) Assemblies.
10
When it is necessary, exchange the ROM.
11
SCAN (A) Assy
×6
ROM
10
10
SCAN (B) Assy
14
X DRIVE Assy
Remove the Rear Case (P). (Screws × 19)
1
Remove the X DRIVE Assy. (Connector, Screws × 8)
2
PZ-50HV2, PZ-50HV2E PZ-50HV2U
×2
2
×2
2
X DRIVE Assy
×2
2
×2
2
15
PZ-50HV2, PZ-50HV2E PZ-50HV2U
ADJUSTMENT PROCEDURES
SERVICE FACTORY MODE
Service factory mode uses an OSD function of the AVC System. Perform the adjustment and setting in the state that this unit and Media Receiver are connected by the system. Plasma display cannot use a factory mode by being simple.
Remote Control Unit Operation in The Service Factory Mode
Operate the service factory mode with the remote control unit of accessory of the AVC System. Please perform the adjustment by operating the following keys.
Remote
Control Key
CH' key
"
key
CH VOL + key VOL – key
'
key
"
key
\
key
|
key
Function
One line moves the selection cursor of the adjustment item up. One line moves the selection cursor of the adjustment item down. +1 raises a adjustment value –1 reduces a adjustment value Perform page down (previous page) Perform page up (next page) –10 reduces a adjustment value +10 raises a adjustment value
TV
POWER
AV
MODE
VIEW MODE
DISPLAY
TV VCRCBL
DVD
/SAT
/LD
/DTV
ANT-A/B
INPUT
FRONT SURROUND
MTS CC
TWIN PICTURE
SELECT
SUB TWIN CH
FREEZE
INPUT
SLEEP LEARN
EDIT/
Model: PZ-50HV2E
123 456 789
FLASHBACK
+
VOL CH
MENU TV/SAT/DVD RETURN
SOURCE DTV/SAT
POWER
FAVORITE CH
ABCD
POWER
INPUT VOL– VOL+
RECEIVER
Model: PZ-50HV2U
16
MUTE
MENU
SET/
ENTER
ENT
100
0
DTV/DVD TOP
MENU
GUIDE
DTV/SAT
INFO
VCR REC
1. How to Enter the Service Factory Mode
Press the " (POWER)" key (POWER OFF)
System standby state
Confirm that the plasma display and the AVC System turned on together and a system cable is connected properly.
Perform the following operation by the remote control unit for less than 3 seconds.
Press the "MENU" key
Press the "ENTER" key
Press the "0" key
Press the "Factory" key (Note 1)
Image receiving state
Press the "Factory" key (Note 1)
Service Factory Mode
PZ-50HV2, PZ-50HV2E PZ-50HV2U
Page 1/13
General information of the Plasma Display and AVC System
Page 2/13 to 9/13
Adjustment and setting item of the AVC System
Page 11/13 to 13/13
Switch a page with "
Adjustment and setting item of the Plasma Display
Note 1: When use the adjustment exclusive use remote control unit with a [AA5F] code.
'
" and """ keys.
: Be careful so that there is the case that page constitution is different.
17
PZ-50HV2, PZ-50HV2E PZ-50HV2U
2. General Information of the Plasma Display and AVC System
Display example of the first page
1/13
CENTE
RVers
1 2
OSD Ve r s i o n CV I C Ve r s i on
3 4
TTXP Ve rs i on
5
MON I TOR V e r s i o n
6
PANEL Ve r s i on
7
FLASH Ve rs i on
8
MON I TOR Mo de l
9
Mode l S l eect inMa Mode l S l eectAV
10 11
Mode l S l eect
12
Senso r e Temp
Cen te r cuAtime
13 14
Mon i t o r Ac ut i me 47 H 4 2 M
15 16
Pu l s e Acut ime 16 4
17 18
ion
MON I TOR
MR M IAN 0021E MRODS2 0109A//010 W20 0 /109 0 009:12/X200/109 0 079:12/V20 TTX RPG F6 91 10
-00
-05 01 0 4 0 +
28
OFF
RESET
RESET OFF
RESET OFF
NPIU S1GINoT
025H9//
0/109 0 109:12/
061
H41M16
No. Item Explanation
1 Main software version information of the AVC System 2 OSD version information of the AVC System
IP/resize IC control software version information of the AVC
3
System Text microcomputer software version information of the
4
AVC System
Module microcomputer software version information of the PDP
5 6 Panel microcomputer version information of the PDP 7 Panel flash ROM version information of the PDP
8 PDP model information 9 AVC System model information
10 AVC System model information 11 PDP destination information
Temperature information of panel temperature sensor on
12
the PDP
13 AVC System accumulation operating time
14 AVC System accumulation operating time reset 15 PDP accumulation operating time
16 PDP accumulation operating time reset 17 PDP accumulation pulse number
18 PDP accumulation pulse number reset
Reference
01: PIONEER 50 inches, 02: PIONEER 43 inches, 11: SHARP 50 inches, 12: SHARP 43 inches
0: All SHARP destinations, Japanese and North America destinations of PIONEER, 3: European and general destinations of PIONEER
This is internal temperature information. This is not establishment environment temperature.
Turn the display to [ON] by pressing the "VOL +" key, then it becomes [0H] when pressing the "ENTER" key.
Turn the display to [ON] by pressing the "VOL +" key, then it becomes [0H] when pressing the "ENTER" key.
Real accumulation pulse number becomes "indicated value *10,000,000 pulse".
Turn the display to [ON] by pressing the "VOL +" key, then it becomes [0] when pressing the "ENTER" key.
: Be careful so that there is the case that page constitution is different.
18
3. Adjustment and Setting Item of the Plasma Display
Display example of the eleventh page
11/13 PUT1NoSIGNI
MNTR
1 2 3 4 5 6 7 8
9 10 11 12 13 14 15 16 17 18
V50 02WB MNTR V6 0 0 1WB MNTR PC 0 1WB MNTR R H 25 5IGH1 MNTR G H 2 5 5IGH1 MNTR B H 25 4IGH1 MNTR R L 5 1 0OW1 MNTR G L 5 0 9OW1 MNTR B L 5 1 2OW1 MNTR R H 25 5IGH2 MNTR G H 2 5 5IGH2 MNTR B H 25 4IGH2 MNTR R L 5 1 0OW2 MNTR G L 5 1 1OW2 MNTR B L 5 1 2OW2
PZ-50HV2, PZ-50HV2E PZ-50HV2U
No. Item Adjustable Range Shipping Setting Storage Place
PDP_W/B table selection at VIDEO 50Hz
1
PDP_W/B table selection at VIDEO 60Hz
2
PDP_W/B table selection at PC
3
RED_GAIN of PDP_W/B table 1
4
GREEN_GAIN of PDP_W/B table 1
5
BLUE_GAIN of PDP_W/B table 1
6
RED_OFS of PDP_W/B table 1
7
GREEN_OFS of PDP_W/B table 1
8
BLUE_OFS of PDP_W/B table 1
9
RED_GAIN of PDP_W/B table 2
10
GREEN_GAIN of PDP_W/B table 2
11
BLUE_GAIN of PDP_W/B table 2
12
RED_OFS of PDP_W/B table 2
13
GREEN_OFS of PDP_W/B table 2
14
BLUE_OFS of PDP_W/B table 2
15
1 or 2 1 or 2
1 or 2 0 to 255 0 to 255 0 to 255 0 to 999 0 to 999 0 to 999 0 to 255 0 to 255 0 to 255 0 to 999 0 to 999 0 to 999
Factory adjustment value Factory adjustment value Factory adjustment value Factory adjustment value Factory adjustment value Factory adjustment value Factory adjustment value Factory adjustment value Factory adjustment value Factory adjustment value Factory adjustment value Factory adjustment value
Caution in the PDP W/B (No.4 to 15) adjustment:
Adjustment value is reflected without relation in input signal during adjustment to the actual PDP. For example, when operate a adjustment value of [MNTR HIGH1] during PAL input, switch to the adjustment value operation of W/B table 1 while displaying PAL in the actual PDP. This is temporary. After adjustment, it becomes the W/B table 2 operation in the PAL input after restarted in the normal mode. It becomes an operation of the W/B table 1 adjustment value after adjustment in the NTSC input. As for the above example, table selection (No. 1 and 2) becomes the shipping setting.
2 1 1
PDP PDP PDP PDP PDP PDP PDP PDP PDP PDP PDP PDP PDP PDP PDP
: Be careful so that there is the case that page constitution is different.
19
PZ-50HV2, PZ-50HV2E PZ-50HV2U
Display example of the twelfth page
21/13 PUT1NoSIGNI
ABL V
1 2 3 4 5 6 7 8
9 10 11 12 13 14 15 16 17 18
IDE 11860 PCO
ABL V I DE 1 2 250O
VOF ADJ 13 1S VSU ADJ 12 8S XSU ADJ 08SB XSU ADJ 08SG YSU ADJ 08SB YSU ADJ 08SG
No. Item Adjustable Range Shipping Setting Storage Place
1 Electric power setting at the PC, VIDEO 60Hz 0 to 255 2 Electric power setting at VIDEO 50Hz 0 to 255 3 VOFS voltage setting 0 to 255 4 VSUS voltage setting 0 to 255 5 SUS_B timing setting of X drive 0 to 15 6 SUS_G timing setting of X drive 0 to 15 7 SUS_B timing setting of Y drive 0 to 15 8 SUS_G timing setting of Y drive 0 to 15
Adjustment item of this page is related in damage of the set when mistakes adjustment. When adjustment is needed, be enough careful to adjustment.
Caution in the electric power setting (No. 1 and 2) adjustment:
Adjustment value is reflected without relation in input signal during adjustment to the actual PDP. For example, when operate a adjustment value of [ABL VIDEO 60 PC] during PAL input, switch to the adjustment value operation of [ABL VIDEO 60 PC] while displaying PAL in the actual PDP. This is temporary. After adjustment, it becomes the [ABL VIDEO 50] operation in the PAL input after restarted in the normal mode. It becomes an operation of the [ABL VIDEO 60PC] adjustment value after adjustment in the NTSC input.
: Be careful so that there is the case that page constitution is different.
Factory adjustment value Factory adjustment value Factory adjustment value Factory adjustment value Factory adjustment value Factory adjustment value Factory adjustment value Factory adjustment value
PDP PDP PDP PDP PDP PDP PDP PDP
20
Display example of the thirteenth page
21/13 PUT1NoSIGNI
VIPCDDEEO
1 2 3 4 5 6 7 8
9 10 11 12 13 14 15 16 17 18
DR 00VE MOI
I
NEGAT
VEI
ENHAN ECBR I GHT FREQMASK
V PATTE NR FULL MASK
DEDR VE MO DEMO
MASK
PZ-50HV2, PZ-50HV2E PZ-50HV2U
03 OFF OFF
50 OFF OFF
No. Item Adjustable Range Shipping Setting Storage Place
1 Drive mode selection at VIDEO 0 to 5 0 PDP 2 Drive mode selection at PC 0 to 5 3 PDP 3 Negative positive inversion mode OFF/ON OFF PDP 4 Bright enhance OFF/ON OFF None 5 Refresh rate at mask signal generation 50/60/70 None 6 Pattern mask signal generation OFF/ OFF PDP 7 Full mask signal generation OFF/ OFF PDP
Caution in the mask (generation test signal screen in the PDP inside) signal generation:
A pattern mask and a full mask can use only either. Therefore, turn a full mask to OFF when uses a pattern mask. Also turn a pattern mask to OFF when uses a full mask.
A pattern mask and a full mask are test signal screens occurring together in the PDP inside. Therefore, in the mask signal generation, it cannot confirm video inputting from OSD and the outside. When release mask setting or change of each setting or perform the confirmation of the adjustment or external input signal, perform key operation of the main unit button or the remote control unit. When operated something, stop the generation of the mask signal just after that for two seconds. Therefore, modification and adjustment of each setting and confirmation of the external input signal are possible.
: Be careful so that there is the case that page constitution is different.
21
PZ-50HV2, PZ-50HV2E PZ-50HV2U
ADJUSTMENT REQUIRED WHEN THE SET IS REPAIRED OR REPLACED
SW POWER SUPPLY Module
When replaced
No adjustment required.
DIGITAL VIDEO Assy
When repaired
No adjustment required.
When replaced
Remove IC1204 (24LC04(1) SN-TBB) from the former PC Board to replace, and install it to the new PC Board.
MR INTERFACE Assy
Set slide SW according to page 244.
Y DRIVE Assy
When repaired
1. VOFS/VH/IC5V voltage adjustment
2. Timing adjustment of pulse module
When replaced
1. SUSB ground timing adjustment
2. Panel white balance adjustment
X DRIVE Assy
When repaired
1. VRN voltage adjustment
2. Timing adjustment of pulse module
When replaced
1. SUSB ground timing adjustment
2. Panel white balance adjustment
Y DRIVE Assy
DIGITAL VIDEO Assy
SW POWER SUPPLY Module
X DRIVE Assy
MR INTERFACE Assy
Fig. 1 PC Board Location (rear side view)
22
ADJUSTMENT
VOFS/VH/IC5V Voltage Adjustment
Input Signal
Adjusting Point
VOFS (Offset voltage) adjustment Method 1
1. Write down a adjustment value of VOFS ADJ in the factory mode.
2. Set this adjustment value to center (128).
3. Adjust VR2701 so that the voltage between K2701 (VOFS) and K2703 (SUS GND) becomes 45V.
4. Return it to the value that wrote down a adjustment value of V-OFFSET in step 1.
Method 2
1. Read the adjustment value of VOFS ADJ in the factory mode.
2. Adjust VR2701 so that the voltage between K2710 (VOFS) and K2703 (SUS GND) becomes following voltage ± 0.5V.
PZ-50HV2, PZ-50HV2E PZ-50HV2U
Adjusting Method
White 100%
VR2701 (VOFS) (Y DRIVE Assy)
VR2703 (VH) (Y DRIVE Assy)
Input
Command
VOF000 0.4 25 VOF134 2.599212598 45.94488 VOF006 0.4984375 25.9375 VOF141 2.71496063 47.04724 VOF013 0.61328125 27.03125 VOF147 2.814173228 47.99213 VOF019 0.71171875 27.96875 VOF153 2.913385827 48.93701 VOF026 0.8265625 29.0625 VOF160 3.029133858 50.03937 VOF032 0.925 30 VOF166 3.128346457 50.98425 VOF038 1.0234375 30.9375 VOF172 3.227559055 51.92913 VOF045 1.13828125 32.03125 VOF179 3.343307087 53.0315 VOF051 1.23671875 32.96875 VOF185 3.442519685 53.97638 VOF058 1.3515625 34.0625 VOF191 3.541732283 54.92126 VOF064 1.45 35 VOF198 3.657480315 56.02362 VOF070 1.5484375 35.9375 VOF204 3.756692913 56.9685 VOF077 1.66328125 37.03125 VOF211 3.872440945 58.07087 VOF083 1.76171875 37.96875 VOF217 3.971653543 59.01575 VOF090 1.8765625 39.0625 VOF223 4.070866142 59.96063 VOF096 1.975 40 VOF230 4.186614173 61.06299 VOF102 2.0734375 40.9375 VOF236 4.285826772 62.00787 VOF109 2.18828125 42.03125 VOF242 4.38503937 62.95276 VOF115 2.28671875 42.96875 VOF249 4.500787402 64.05512 VOF122 2.4015625 44.0625 VOF255 4.6 65 VOF128 2.5 45
DAC
Output
Setting
Voltage
Input
Command
DAC
Output
Setting Voltage
The symptom is case of mis-adjustment
If the VOFS Voltage adjustment is not performed properly, dots like blinking luminance points appear. If deviated greatly from the right adjustment point, panel will light white.
VH (voltage for scan IC) Adjustment
Adjust so that the voltage between K2716 (VH) and K2720 (PSUS) becomes 103V ± 0.5V. PSUS (=GNDH) is a floating GND and the electric potential is different from that of chassis GND. Be sure not to short-circuit PSUS (=GNDH) and another GND, because that may damage the unit.
The symptom is case of mis-adjustment
If the VH adjustment is not performed properly, dots like blinking luminance points appear. If deviated greatly from the right adjustment point, panel will light white.
IC5V Adjustment
Adjust so that the voltage between K2707 (IC5V) and K2720 (PSUS) becomes 5.0V ± 0.1V. VR2702 (IC5V) (Y DRIVE Assy)
PSUS (=GNDH) is a floating GND and the electric potential is different from that of chassis
GND. Be sure not to short-circuit PSUS (=GNDH) and another GND, because that may
damage the unit.
Note : Be sure to measure between specified test points.
23
PZ-50HV2, PZ-50HV2E PZ-50HV2U
Sustain Pulse Waveform Adjustment
Input Signal
REF_DIG mode
White 100%
in Factory mode
XSUSB ADJ YSUSB ADJ
VRN Voltage Adjustment
Input Signal
Adjusting Point Adjusting Method
X-SUS-B, Y-SUS-B Adjustment
Set to the indicated value with the remote control unit. (Refer to "Timing adjustment of control signal of X and Y Drive Assys".)
Adjusting Point Adjusting Method
White 100%
VR3701 (VRN) (X DRIVE Assy)
VRN (minus reset voltage adjustment)
Adjust so that the voltage between K3707 (VRN) and K3702 (SUS-GND) becomes
-300V ± 1.0V.
Panel White Balance Adjustment
Input Signal
When perform the various adjustment by RS-232C control, execute a "DM0" command (release the limit of pulse number) beforehand. After the adjustment completion, execute a "DM 3" command (Limit of pulse number: 64%, shipping state) by all means.
Adjusting Point Adjusting Method
Adjust the parameter in the OFFSET-DIGITAL of factory mode as follows;
In this time, dispay uses the mask (MASK04) of factory mode.
PANEL R-HIGH PANEL B-LOW
Reference : Adjustment values using the Media color-difference meter (CA-100)
MASK Left Side
x295 y306
MASK Right Side
291 300
24
PZ-50HV2, PZ-50HV2E PZ-50HV2U
Timing Adjustment of X and Y DRIVE Assys Control Signal
Purpose
Pulse module loads in DRIVE Assy as one of heat measures of DRIVE Assy. Adjust the drive timing of the pulse module driving parallel with VR.
Pulse module has each peculiar delay time. Readjustment is necessary when replaced the pulse module in the X and Y DRIVE Assys.
Adjustment Method
CR delay circuit is each inserted on signal path of four control signals (SUS-U, SUS-B, SUS-D, SUS-G) driving the pulse module. Quantity of delay can adjust pulse module of one side with VR. Adjust VR while measuring a waveform of the pulse module, and match a timing.
Adjustment VR Test pin for adjustment and measurment
X DRIVE Y DRIVE SUS-U VR3203 VR2204 SUS-D VR3202 VR2203 SUS-B VR3201 VR2202 SUS-G VR3200 VR2201
Adjustment Procedure
Pulse Module X DRIVE Y DRIVE
Upper Lower Upper Lower
SUSOUT K3105 K3106 K2212 K2203
SUS-U K3200 K3204 K2220 K2224 SUS-D K3108 K3205 K2207 K2225
Power ON Black Mask Screen
Display a SUSOUT waveform
Coarse adjustment of SUS-U, SUS-B, SUS-G
Display a SUS-D waveform
SUS-D adjustment Adjust the waveform to 20-25ns.
Display a SUS-U waveform
SUS-U adjustment Adjust the waveform to 20-25ns.
Power OFF
Adjust VR resistance value of SUS-B and SUS-G to match VR resistance value of SUS-D within ± 2.
Measuring points of waveform are refered to next page.
SUS-D readjustment Adjust the waveform to 20-25ns.
SUS-U readjustment Adjust the waveform to 20-25ns.
Adjust VR resistance value of SUS-B and SUS-G to match VR resistance value of SUS-D within ± 2.
Power ON and display a SUS-D waveform
Display a SUS-U waveform
Power OFF
Power ON and display a SUSOUT waveform
Compare waveform,
and do harmonize
almost?
No
As for this adjustment, adjustment with set state is difficult. Therefore replace it every Assy when replacing the pulse module.
Yes
Adjustment end
25
PZ-50HV2, PZ-50HV2E PZ-50HV2U
Measuring Waveform of Pulse Module Timing Adjustment
Timing adjustment of the pulse module control signal adjusts with the sustain pulse of eighth pulse (X DRIVE) and the ninth pulse (Y DRIVE) from the back of 6SF.
Measuring point of waveform
Y DRIVE SUSOUT waveform X DRIVE SUSOUT waveform
1SF 2SF 3SF 4SF 5SF 6SF 7SF
1ms/div
Magnify 6SF block
CH1 : Y SUSOUT Under (K2203), 50V/div CH2 : Y SUSOUT Upper (K2212), 50V/div CH4 : YPR-U1 (K2038)- Trigger, 5V/div
5µs/div
Use this sustain pulse and adjust.
Trigger : 2msec delay
Perform adjustment of waveform with a black mask screen.
It is easy to adjust when turned field AB offset to OFF (RS-232C
command: OCN) in adjustment.
Note:
Sampling rate of oscilloscope sets it more than 500MS/s in order to perform ns order adjustment.
Collecting calibration of probe before adjustment by all means.
Connect GND of probe measuring waveform to SUSGND terminal
by all means.
Precise waveform is not displayed, and an adjustment gap may occur that does not collect GND properly.
1SF 2SF 3SF 4SF 5SF 6SF 7SF
1ms/div
Magnify 6SF block
CH1 : X SUSOUT Under (K3106), 50V/div CH2 : X SUSOUT Upper (K3105), 50V/div CH4 : YPR-U1 (K2038)- Trigger, 5V/div
5µs/div
Use this sustain pulse and adjust.
Trigger : 2msec delay
When took waveform be each drive Assy unit, measure it at the fourth sustain pulse from the back except for a large width sustain pulse. Therefore, when measured both waveform of the X and Y drives together, it becomes the sustain pulse of 8 and 9 pulses from the back.
Waveform coarse adjustment
Measure the SUSOUT waveform
1ms/div
Magnify the adjustment waveform
Adjust with SUS-B
500ns/div
Adjust with SUS-U Adjust with SUS-G
When there is a gap with waveform of CH1 / CH2 of the part which enclosed in the following circle, adjust required VR to overlap the waveform.
CH1 : Y SUSOUT Under (K2203), 50V/div CH2 : Y SUSOUT Upper (K2212), 50V/div CH4 : YPR-U1 (K2038)- Trigger, 5V/div Trigger : 2msec delay
26
PZ-50HV2, PZ-50HV2E PZ-50HV2U
SUS-D Adjustment (Y DRIVE)
1ms/div
Magnify 6SF block
5µs/div
1ms/div
Magnify 6SF block
500ns/div
SUS-U Adjustment (Y DRIVE)
1ms/div
Magnify 6SF block
5µs/div
Magnification Magnification
1ms/div
Magnify 6SF block
200ns/div
Magnification
1ms/div
Magnify 6SF block
Upper PM
Lower PM
10ns/div
CH1 : Y SUS-D Under (K2225), 50V/div CH2 : Y SUS-D Upper (K2207), 50V/div CH4 : YPR-U1 (K2038)- Trigger, 5V/div Trigger : 2msec delay
20 - 25ns
Caution:
Not absolutely mistaking upper and lower of waveform.
Waveform Confirmation in Adjustment completion
Measure the SUSOUT waveform
1ms/div
Magnify the adjustment waveform
CH1 : Y SUSOUT Under (K2203), 50V/div CH2 : Y SUSOUT Upper (K2212), 50V/div CH4 : YPR-U1 (K2038)- Trigger, 5V/div
500ns/div
Trigger : 2msec delay
Magnification
1ms/div
Magnify 6SF block
20 - 25ns
Upper PM
Lower PM
10ns/div
CH1 : Y SUS-U Under (K2224), 50V/div CH2 : Y SUS-U Upper (K2220), 50V/div CH4 : YPR-U1 (K2038)- Trigger, 5V/div Trigger : 2msec delay
Confirm it to waveform of CH1 / CH2 of the part which enclosed in the following circle whether there is not a large gap. (A gap of the quantity that shifts 20nS and adjusted remains.)
When adjust in the power supply ON state, change so that the quantity of gap that adjusted by temperature-rise of the pulse module becomes small. Therefore, perform high power OFF (RS-232C command: DRF) except measurement time of waveform when adjusts, and adjustment error by temperature-rise does not occur.
27
PZ-50HV2, PZ-50HV2E PZ-50HV2U
SUS-B Ground Timing Adjustment
It is necessary to readjust this adjustment when replaced the X or Y DRIVE Assy and the pulse module.
Measurement point and method
Measurement point of waveform of X and Y DRIVE Assy in timing adjustment is test pin of SUSOUT of the pulse module of bottom of the main unit. X DRIVE Assy : K3106 Y DRIVE Assy : K2203 Measurement screen : White mask
The measurement is easy to perform when turns field AB alternation to OFF. (RS-232C command: OCN) Measure a sustain pulse of the fourth pulse (X DRIVE) and the fifth pulse (Y DRIVE) from the back of the fourth FS, and
adjust. In the start section of this sustain pulse, waveform has inflection point with the timing when SUS-B becomes ON. Adjust so that the voltage of this inflection point is the nearest to 150V and do not become less than 150V.
Adjustment parameter
X DRIVE: XSUSB (RS-232C command : XSB) Y DRIVE: YSUSB (RS-232C command : YSB)
Note:
Connect GND of probe measuring waveform to SUSGND terminal by all means.
Precise waveform is not displayed, and an adjustment gap may occur that does not collect GND properly.
Waveform in the measurement
Rst
1ms/div Magnify 4SF block
XXXXXXY YYYY Y
5µs/div
Magnify the fourth pulse sustain pulse (XSUSOUT waveform) from the back of the above waveform.
1SF 2SF 3SF 4SF
CH1 : Y SUSOUT (K2203), 50V/div CH2 : X SUSOUT (K3106), 50V/div CH4 : YPR-U1 (K2038)- Trigger, 5V/div Trigger : 2msec delay
Measure a waveform of this section and adjust.
NG
OK
100msec/div
100msec/div
GND
150V Line
50V/div
This broken section moves by changing the adjustment parameter.
150V Line
50V/div
Become less than 150V. NG
28
PZ-50HV2, PZ-50HV2E PZ-50HV2U
Y DRIVE Assy X DRIVE Assy
K2720
K2227
(SUS_D)
K2226
(SUS_U)
K2212
(SUSOUTB)
K2225
(SUS_D)
K2224
(SUS_U)
K2203
(SUSOUTA)
K2218
(1/2 VSUS)
K2011 K2010 K2013 K2009 K2005 K2003 K2002 K2001 K2004
K2205
K2215
(SUS_B)
K2214
(SUS_G)
K2211
K2039 (YSUS_MSK)
K2037 (YSUS_G) K2028 (YSUS_U)
VR2204
(SUS_U_ADJ)
VR2203
(SUS_D_ADJ)
VR2201
(SUS_G_ADJ)
(SUS_U)
K2216
(SUS_D)
K2222
(YPR_U2)
K2053
(SOFT_D)
K2041 (OFS)
K2217
VR2701
K2021
(PN MUTE)
VR2202
(SUS_B_ADJ)
K2716
(VH)
(YDC_DC_PD)
(VH_ADJ)
K2703
(SUSGND)
K2710
(VOFS)
K2050 K2048 K2046
K2012
K2040
(YCP_MSK)
K2029
(YSUS_D)
K2027
(YSUS_B)
K2704
(VF-)
K2701
(VF+)
(IC5V_ADJ)
K2715
K2718
(VH UVP) VR2703
K2702
(VSUS)
K2709
K2712
(VOFSUVP)
K2045
K2049 K2047
K2044
K2038
(YPR_U1)
K2024
(DGND)
(DEW_DET)
K2707 (IC5V)
VR2702
(PSUS)
K2717
(VH CONT)
K2719
(VH OVP)
K2708 (VOFS)
K2705
(SUSGND)
K2221 (+15V)
K2043
(DGND)
K2008
(DGND)
K2007
(DGND)
K2006 (+5V)
K2101
K2714
(GNDHS)
K2706 (+14V)
K2711
(-8V) K2713
(IC5V UVP)
K3214
(SUSGND)
K3205
(SUS_D)
K3204
(SUS_U)
K3106
(SUSOUT_B)
K3102
(XNR_PD)
K3203
(1/2VSUS)
K3108
(SUS_D)
K3200
(SUS_U)
K3105
(SUSOUTA)
K3213
(1/2VSUS)
(SUSGND)
K3201
K3707 (VRN)
(PN_MUTE)
K3015
(XSUS-MSK)
K3014
(XNR-D1)
K3012
(XSUS-D)
VR3203 (SUS-U)
VR3202 (SUS-D)
(SUS. GND)
VR3701
(VRN. ADJ)
K3029
K3008
K3010
(XNR-U)
K3017
(XCP-MSK)
(XSUS-B)
VR3200 (SUS-G)
K3702
K3030
K3021
K3022
K3003
K3103
(VCP_PD)
K3104
(+5V)
VR3201 (SUS-B)
(VSUS)
K3708
(VRN_OVP)
K3706
(X DC-DC PD)
K3705
VRN UVP)
K3701
K3703
(SUS. GND)
K3704
(VRN. CNT)
K3009
K3006
K3011
K3007
K3025
K3018 (XNR-D2)
K3013 (XSUS-G)
K3004 (XSUS-U)
K3001
(+5V)
Adjusting Points
29
PZ-50HV2, PZ-50HV2E PZ-50HV2U
COMMAND
RS-232C Command
As for PZ-50HV2 system, the 232C control of the panel control item is possible by a single state. However, the following exclusive use communication jig is necessary.
Be careful so that can not use a DSUB 9-pin in the rear panel of the AVC System.
Connection
DVI (Video line):
Input optional video from the signal source with the DVI output. Input timing is as follows.
DVI input timing
XGA60 (VESA conformity)
CLK 65MHz
H total 1344 clk H disp 1024 clk H sync 136 clk H BP 160 clk V total 806 line V disp 768 line V sync 6 line V BP 29 line fH 48.363 kHz fV 60.004 Hz
Communication baudrate
38400 bps is fixed.
PDP rear view
AC-DC adapter (9V or 12V output)
Communication line:
Connect a system cable.
Exclusive use communication jig
PC for control Connect to DSUB 9-pin
DSUB 9-pin straight cable
Jig Schematic Diagram
CN1
AKP1201
R4
100
R5
100
R8
CN2
AKB1099
R
L
GND
G_JIGU10
CN4
AKP1205
CN5
B3B-PH-SM3-TBB
9V
NC
D1FS4-TRB
GND
D1
100
9.3V
C7
D2
D1FS4-TRB
47/16
V_JIGU10
IC1
DS14C232CM-TBB
C1
1
1/50
2 3
C2
4
1/50
5
1/50
C3
C8
6 7 8
1/50
100k
C6
R14
0.1
16
C1+
VCC
V+
GND
15 14
C1-
DOUT1
C2+
RIN1
13
C2-
ROUT1
12
V-
DIN1
11 10
DOUT2
DIN2
9
RIN2
ROUT2
C4
0.1
100k
R15
G_JIGU10
IC2
PQ05DZ51-TLB
NC
VIN VO
GND
2.2k
R11
2.2k
R12
47/16
C5
10k
10k
R16
R17
VC
0.1
47/16
C9
C10
G_JIGU10
R6
100 R7
100
R9
0
R13
0
R10
R1
1k
CN3
0
R2
AKP1194
SP_L
20
10
GND
19
9
SRST
18
GND
SP_R
GND
8
17
7
16
6
15
5
14
4
13
3
12
2
11
1
FLASH_W
SR_UP
0
SR_DOWN
TXD0_M
SP_L CSEN1 CSEN2 CCKM GND SMPOW SP_R SENCE GND RXD0_M
0
R3
30
Ë
RS-232C Command
PZ-50HV2, PZ-50HV2E PZ-50HV2U
dnammoCemaNnoitcnuF
0BAEDOMECNEREFERLBAeulavecnereferotLBAehtteS 1BA1EDOMTESFFOLBA1eulavtesffootLBAehtteS 2BA2EDOMTESFFOLBA2eulavtesffootLBAehtteS 3BA3EDOMTESFFOLBA3eulavtesffootLBAehtteS LBATSUJDALBA timilreppurewopcirtcelefotnemtsujdA NMAFFOETUMOIDUAemulovrekaepsfotseuqerffoetuM YMANOETUMOIDUAemulovrekaepsfotseuqeretuM FRDFFOEVIRDFFOevirD NRDNOEVIRDNOevirD
0WD0NWOD01htiweulavtnemtsujdaehtnwoD FWDLLUFNWODeulavtnemtsujdaehteziminiM
nWDnNWODnhtiweulavtnemtsujdaehtnwoD NWEONETIRWMORPEE edomgnitirwMORPEEyalp&gulpehtetelpmoC YWESEYETIRWMORPEE edomgnitirwMORPEEyalp&gulpehttratS
05FOEDIV05NUREERF ecneuqes)oediv(zH05htiwneercsksamehtyalpsiD 06FOEDIV06NUREERF ecneuqes)oediv(zH06htiwneercsksamehtyalpsiD 16FCP06NUREERF ecneuqes)CP(zH06htiwneercsksamehtyalpsiD 07FCP07NUREERF ecneuqes)CP(zH07htiwneercsksamehtyalpsiD
JAGTSUJDATEG yalpsidehtfoeulavtnemtsujdasuoiravehteriuqcA
WPGB/WLENAPTEG lenapehtfoeulavtnemtsujdaB/WehteriuqcA
1SG1SUTATSTEGnoitamrofninoisrevehteriuqcA SMHTESRETEMRUOHemitlanoitpootretemruohteS 00M00KSAMFFOedomksaM 10M10KSAM)pmaL(1nrettaP 20M20KSAM)rabroloC(2nrettaP 30M30KSAM)enilgnitnalS(3nrettaP 40M40KSAM)tnemerusaemB/W(4nrettaP 50M50KSAM)tnemtsujdaB/W(5nrettaP 60M60KSAM)tnemerusaemkaepB/W(6nrettaP 70M70KSAM)tnemerusaemkaeP(7nrettaP 80M80KSAM)noitavreseR(8nrettaP 90M90KSAM)tsetnoitcetorpCINACS(9nrettaP 01M01KSAM)tsetnoitcetorpCINACS(01nrettaP 11M11KSAM)noitavreser(11nrettaP 21M21KSAM)noitavreser(21nrettaP 31M31KSAM)noitavreser(31nrettaP 41M41KSAM)noitavreser(41nrettaP 15M15KSAM)etihw(ksamlluF 25M25KSAM)472nayc(ksamlluF 35M35KSAM)3201atnegam(ksamlluF 45M45KSAM)rolochself(ksamlluF 55M55KSAM)3201nayc(ksamlluF 65M65KSAM)elprupthgil(ksamlluF 75M75KSAM)eulbyks(ksamlluF 85M85KSAM)der(ksamlluF 95M95KSAM)neerg(ksamlluF 06M06KSAM)eulb(ksamlluF 16M16KSAM)kcalb(ksamlluF 26M26KSAM)977der(ksamlluF 36M36KSAM)812nayc(ksamlluF 46M46KSAM)444nayc(ksamlluF 56M56KSAM)34rolochself(ksamlluF 66M66KSAM)026der(ksamlluF 76M76KSAM)89atnegam(ksamlluF 86M86KSAM)34_1eulbyks(ksamlluF 96M96KSAM)34_2eulbyks(ksamlluF 07M07KSAM)34elprupthgil(ksamlluF
tceriD
ytidilaV
ΟΟ
NWOD/PU
ytidilaV
rewoL
timiL
000552
reppU
timiL
31
PZ-50HV2, PZ-50HV2E PZ-50HV2U
dnammoCemaNnoitcnuF
17M17KSAM)wolley(ksamlluF 27M27KSAM)619eulb(ksamlluF 37M37KSAM)noitavreser(ksamlluF 47M47KSAM)noitavreser(ksamlluF
NMMONEDOMRORRIM)yalpsidlamron(FFOedomrorriM XMMXEDOMRORRIMyalpsidgnisrevertfeldnathgiR YMMYEDOMRORRIMyalpsidgnisrevermottobdnapoT
ZMMYXEDOMRORRIM yalpsidgnisrevertfeldnathgirmottobdnapoT NTMONETUMLENAPetumlenapesaeleR YTMSEYETUMLENAPetumlenaP NMNONEDOMEVITAGENFFOedomnoisrevnievitisopevitageN YMNSEYEDOMEVITAGENNOedomnoisrevnievitisopevitageN
HBPHGIHEULBLENAPtnemtsujdaTHGILHGIHEULB
LBPWOLEULBLENAPtnemtsujdaTHGILWOLEULB HGPHGIHNEERGLENAPtnemtsujdaTHGILHGIHNEERG LGPWOLNEERGLENAPtnemtsujdaTHGILWOLNEERG
NHPONTHGIL-THGIHLENAP lenapehtfoedommumixamthgilhgihB/WehtesaeleR
YHPSEYTHGIL-THGIHLENAP mumixamotlenapehtfothgilhgihB/WehtteS
NLPONECNAHNETHGIRB FFOecnahnenoitcerrocssenthgirbretneC YLPSEYECNAHNETHGIRB NOecnahnenoitcerrocssenthgirbretneC
SMPTESRETEMESLUPretemeslupehtfognitteslanoitpO FOPFFOREWOPtseuqerybdnatS NOPNOREWOPtseuqerNOrewoP
HRPHGIHDERLENAPtnemtsujdaTHGILHGIHDER
LRPWOLDERLENAPtnemtsujdaTHGILWOLDER
NCPONEDOMCP noitcelesecneuqesOEDIV:tupnizH06ehttA
YCPSEYEDOMCP noitcelesecneuqesCP:tupnizH06ehttA 0TP0PMETROLOCLENAP )FER(0otedomerutarepmethcaeteS 1TP1PMETROLOCLENAP )1SFO(1otedomerutarepmethcaeteS 2TP2PMETROLOCLENAP )2SFO(2otedomerutarepmethcaeteS 0PU0PUeulavtnemtsujdaehtezimixaM FPULLUFPUeulavtnemtsujdaehtezimixaM nPUnPUnhtiweulavtnemtsujdaehtesiR FOVTSUJDATESFFOVtnemtsujdasfoV LOVEMULOVemuloV
USVTSUJDASUSVtnemtsujdasusV BSXBSUSXtnemtsujdaeslupB-SUS-X GSXGSUSXtnemtsujdaeslupG-SUS-X BSYBSUSYtnemtsujdaeslupB-SUS-Y GSYGSUSYtnemtsujdaeslupG-SUS-Y
tceriD
ytidilaV
ΟΟ ΟΟ ΟΟ ΟΟ
ΟΟ ΟΟ
ΟΟ ΟΟ ΟΟ ΟΟ ΟΟ ΟΟ ΟΟ
NWOD/PU
ytidilaV
rewoL
timiL
000552 000999 000552 000999
000552 000999
000552 000060 000552 000510 000510 000510 000510
reppU
timiL
32
PZ-50HV2, PZ-50HV2E PZ-50HV2U
GET Command
Command Description
Command Function
GAJ Output data of an electronic VR adjustment value and a drive system adjustment value
GPW Output data to be related to white balance adjustment of the panel
GS1 Output data such as version information, hour meter and pulse meter
GAJ: Output data of an electron VR adjustment value and a drive system adjustment value
Output it according to transmission order and size of the table below.
Order Data Contents Size Remarks
1 Setting mode of electric power upper limit value 3 byte AB* ( *: 0 to 3) 2
Electric power upper limit value
3 (Offset data) 3 byte (Note 1)
(ABL)
4 Vsus adjustment value (Reference data) 3 byte 5 Vofs adjustment value (Reference data) 3 byte 6 V-SUS-B adjustment value (Reference data) 3 byte 7 V-SUS-G adjustment value (Reference data) 3 byte 8 Y-SUS-B adjustment value (Reference data) 3 byte 9 Y-SUS-G adjustment value (Reference data) 3 byte
(Note 1) : When performed in reference mode selection, offset data outputs the same value as the reference data. (Note 2) : Checksum of 2 bytes is added at the end, but ignore it.
(Reference data) 3 byte
GPW (Get Panel White balance): Output data to be related to white balance adjustment of panel
Output it according to transmission order and size of the table below.
Order Data Contents Size Remarks
1 Panel color temperature mode 3 byte PT* ( *: 0 to 3) 2
Gain of W/B adjustment value
3 (Offset data) 3 byte (Note 1)
Red
4
Gain of W/B adjustment value
5 (Offset data) 3 byte (Note 1)
Green
6
Gain of W/B adjustment value
7 (Offset data) 3 byte (Note 1)
Blue
8
Offset of W/B adjustment value
9 (Offset data) 3 byte (Note 1)
Red
10
Offset of W/B adjustment value
11 (Offset data) 3 byte (Note 1)
Green
12
Offset of W/B adjustment value
13 (Offset data) 3 byte (Note 1)
Blue
(Note 1) : When performed in reference mode selection, offset data outputs the same value as the reference data. (Note 2) : Checksum of 2 bytes is added at the end, but ignore it.
(Reference data) 3 byte
(Reference data) 3 byte
(Reference data) 3 byte
(Reference data) 3 byte
(Reference data) 3 byte
(Reference data) 3 byte
33
PZ-50HV2, PZ-50HV2E PZ-50HV2U
GS1:
Output data such as version information, hour meter and pulse meter
Output it according to transmission order and size of the table below.
Order Data Contents Size Remarks
1 Display information 3 byte See below 2 Module microcomputer model number 4 byte 5691 or F691 3 Module microcomputer version 3 byte 4 Panel microcomputer version 3 byte 5 Panel /FLASH ROM version 3 byte 6 Hour meter (hour) 5 byte Unit: H (time) 7 Pulse meter 7 byte Unit: 0.01G (10,000,000) 8 Main microcomputer model number 4 byte 5692 or F692
9 Main microcomputer version 3 byte 10 Wide microcomputer version 3 byte 11 Wide /FLASH ROM version 3 byte
(Note) : Checksum of 2 bytes is added at the end, but ignore it.
Display Information
Data Model
MX5 PDP-503MX (initial value) MX4 PDP-433MX MD5 Module 50 inches MD4 Module 43 inches HD5 PDP-503HD HD4 PDP-433HD
34
TROUBLE DIAGNOSIS
• Operations : When a microcomputer detected abnormality, turn the power supply to OFF.
• LED display : Green blinks
How to release the shut down state
When turn the power supply ON by remote control units, release from the shut down state, and turn the power supply ON. (It is not necessary to turn the AC power OFF.)
How to release the power down state
AC power OFF
Wait for PD LED in the power supply module disappearing (for around 30 seconds).
Afterwards, wait moreover for five seconds.
Return by AC power ON. * After power down release, this unit rises up in the standby state.
Examples: LED blinks in the DIGITAL-IIC communication NG
• Operations : When this unit becomes the dangerous state, turn the power supply OFF with the protection circuit.
• LED display : Red blinks * When protection circuit more than two places almost worked simultaneously, display LED in order to 1st - 2nd.
Examples: LED blinks in the 1st power down = Y-DC/DC CONVERTER, 2nd power down = Y-DRIVE
Number of
blinks
Name
1 Panel Microcomputer NG 2 DIGITAL-IIC communication NG 3 Dewdrop abnormality 4 Temperature abnormality
Number of
blinks
Name
1 Y-DRIVE 2 Y-DC/DC CONVERTER 3 X-DC/DC CONVERTER 4 X-DRIVE 5 Power supply 6 Address junction 7 Address resonance 8 DIGITAL-DC/DC CONVERTER
SHUT DOWN/POWER DOWN DIAGNOSIS BY LED DISPLAY
Shut Down
Power Down
Green LED lights
for 200 msec.
Lights out
for 3 sec
Green LED lights
for 200 msec.
Lights out
for 100 msec
When internal circuit abnormality and other operation abnormality occurred from this unit, self-diagnose display function by STANDBY/ON (LED) indicator is loaded. Each NG point by LED blinking and a PD (power down) point are as follows.
1st power-down information
2nd power-down
information
Red LED lights
for 200 msec.
Lights out
for 3 sec
Lights out
for 1 sec
Red LED lights
for 200 msec.
Lights out
for 100 msec
Red LED lights
for 200 msec.
PZ-50HV2, PZ-50HV2E PZ-50HV2U
35
PZ-50HV2, PZ-50HV2E PZ-50HV2U
Block Diagram of Shut Down Signal System
DIGITAL VIDEO ASSY
DDC_SCL DDC_SDA
2
IC1101
Panel UCOM
RXD
BUSY
REQ_PU
IC1207
D3
2
Module UCOM
A_SCL A_SDA
SW POWER SUPPLY MODULE
1
SCL
SDA
TXD CLK
*PU_CE
TEMP1
DEW_DET
IC1191
Panel UCOM
external Flash ROM
4
3
2
D1
P2
IC1204
EEPROM
THERMAL SENSOR ASSY
TE1
D18
Y DRIVE ASSY
D6 Y2
IC8351
Thermal
Sensor 1
Moisture
Sensor
CN2002
Expander
MR INTERFACE ASSY AUDIO ASSY
R3
IC4204
SiI861
IC4005
Expander
IC4011
Expander
IC5202
CXA2021S
AVC SYSTEM
Note: 1 - 4 show LED flashing number of times when shut down occurred in this route.
36
Shut down diagnosis
1 Panel microcomputer NG
When a module microcomputer failed in communication with a panel microcomputer, this NG occurs. Shut down after OSD display for 30 seconds from the NG detection.
PZ-50HV2, PZ-50HV2E PZ-50HV2U
Abnormality to expect
Open / Short of communication line in the Assy
2 DIGITAL-IIC communication NG
When a module microcomputer failed in communication with outside EEPROM or EXPANDER, this NG occurs. Shut down after OSD display for 30 seconds from the NG detection. * However, this communication NG may occur in the standby state.
Abnormality to expect
Open / Short of communication line in the DIGITAL VIDEO, MR INTERFACE and AUDIO Assys
Breaking of wire of the following points is thought about. DIGITAL VIDEO Assy (D1) SW POWER SUPPLY Module (P2) DIGITAL VIDEO Assy (D3) MR INTERFACE Assy (R3) MR INTERFACE Assy (R23) AUDIO Assy (A24) System Cable
3 Dew drop detection
When it becomes the dew drop state in this unit, this NG occurs. After the dew drop detection, shut down immediately.
Abnormality to expect for dew drop
Disconnect a connector CN2002 between Dew drop sensor and Y DRIVE Assy.
E06
E06
4 Temperature abnormality
When temperature of this unit became abnormally high, this NG occurs. Shut down after OSD display from the NG detection for 30 seconds. Note: When temperature fell down during indication, return to the normal operation.
Abnormality to expect when it occurs in the environment that is not high-temperature
Disconnect a connector between DIGITAL VIDEO Assy (D18) and temperature sensor 1 (TE1).
Reference
Shut down temperature of each temperature sensor Sensor Temp 78
1/13
CENTE
RVers
1 2
OSD Ve r s i on CV I C V e r s i o n
3 4
TTXP Ve rs i o n
5
MON I TOR V e r s i o n
6
PANEL Ve rs i on
7
FLASH Ve r s i on
8
MON I TOR Mo d e l
9
Mod e l S l eect inMa Mod e l S l eectAV
10 11
Mod e l S l eect
12
Sensor e Temp Cen t er c uAtime
13 14
Mon i t or Ac u t ime 47 H 42 M
15 16 17
Pu l se Acu t ime 16 4
18
ion
MON I TOR
E04
MR M IAN 0021E MR O DS2 0109A//010 W20 0 /109 0 009:12/X200/109 0 079:12/V20
TTX RPG F6 91 10
-00
-05 01 0 4 0 +
OFF
RESET
RESET OFF
RESET OFF
NPIU S1GINoT
025H9//
061
28
H41M16
0/109 0 109:12/
37
PZ-50HV2, PZ-50HV2E PZ-50HV2U
Block Diagram of Power Down Signal System
Relay
Circuit
X1
X Drive X DC-DC
X DRIVE ASSY
DC-DC
DIGITAL
3
P4
4
SW POWER
SUPPLY
MODULE
8
P2
D1
OR
OR
2
5
P3
1
Y1
Y Drive Y DC-DC
Y DRIVE ASSY
PD Circuit
PD_TRIGGER
7
6
IC1201-pin 8
D11
-
DIGITAL VIDEO ASSY
D8
AND
Mute
Address PD
OR
ADR CONNECT
ASSY
(Upper)
OR
D15
­D12
D1202 Cathode DIG_ADR.PD
OR
ADR CONNECT
ASSY
(Lower)
IC1201-pin 6
D16
RESONANCE
ASSY
(Upper)
OR
RESONANCE
ASSY
D17
(Lower)
Note: 1 - 8 show LED flashing number of times when power down occurred in this route.
38
Kind and function of the various protection circuit (P.D. circuit)
Assy Name
Red LED
Number of
Blinks
1 VCP OCP P.D. by VCP overcurrent
Y DRIVE Assy
X DRIVE Assy
SW POWER SUPPLY Module
ADR CONNECT Assy 6 ADR.PD P.D. by disconnecting the connector RESONANCE Assy 7 ADR.K.PD P.D. by ICP open and TCP defective
DIGITAL VIDEO Assy 8
2
3
4
5
Kind of P.D.
Circuit
VOFS OVP P.D. by VOFS overvoltage
VOFS UVP P.D. by VOFS undervoltage (= overcurrent)
VH OVP P.D. by VH overvoltage
VH UVP P.D. by VH undervoltage (= overcurrent) IC5V UVP P.D. by IC5V undervoltage (= overcurrent) VRN OVP P.D. by VRN overvoltage
VRN UVP P.D. by VRN undervoltage (= overcurrent)
VCP OCP P.D. by VCP overcurrent
RESET OCP P.D. by reset circuit overcurrent
VSUS OVP P.D. by VSUS overvoltage
VSUS UVP P.D. by VSUS undervoltage (= overcurrent) VADR OVP P.D. by VADR overvoltage VADR UVP P.D. by VADR undervoltage (= overcurrent)
15V OVP P.D. by 15V overvoltage 15V UVP P.D. by 15V undervoltage (= overcurrent) 12V UVP P.D. by 12V undervoltage (= overcurrent)
6.5V OVP P.D. by 6.5V overvoltage
6.5V UVP P.D. by 6.5V undervoltage (= overcurrent)
13.5V UVP P.D. by 13.5V undervoltage (= overcurrent)
-9V UVP P.D. by -9V undervoltage (= overcurrent) +B OVP P.D. by +B overvoltage +B OCP P.D. by +B overcurrent
AC200V P.D. P.D. by AC200V apply Note 1
PFC module overheat protection VSUS arc resistance overheat protection
5.0V OVP P.D. by 5V overvoltage
5.0V UVP P.D. by 5V undervoltage (= overcurrent)
3.3V OVP P.D. by 3.3V overvoltage
3.3V UVP P.D. by 3.3V undervoltage (= overcurrent)
2.5V OVP P.D. by 2.5V overvoltage
2.5V UVP P.D. by 2.5V undervoltage (= overcurrent)
Function
PZ-50HV2, PZ-50HV2E PZ-50HV2U
Remarks
Reference
OVP : Over Voltage Protect UVP : Under Voltage Protect OCP : Over Current Protect
Note 1: AC200V P.D. is not applicable to the PZ-50HV2E and PZ-50HV2U models.
39
PZ-50HV2, PZ-50HV2E PZ-50HV2U
Diagnosis Condition
Drive section (control signal, output elements etc.) in
normal operation
Operation
P.D. Circuit
K2211 Lo VCP OCP
K2709 Lo VOFS UVP
Drive section (control signal, output elements etc.) in
Drive section (control signal, output elements etc.) in
normal operation
IC5V D/D CONV. BLOCK in normal operation
K2718 Lo VH UVP
K2713 Lo IC5V UVP
normal operation
K3103 Lo VCP OCP
K3705 Lo VRN UVP
POWER SUPPLY Module worked
Note: About PS PD
The condition that Red LED blinks five times
(power supply PD)
When P4 connector disconnected, P.D. does not occur
When P3 connector disconnected, P.D. does not occur
When P6 connector disconnected, P.D. does not occur
When pin 5 of P2 connector disconnected, P.D. does
not occur
connectors disconnected
ADR. PD
ADR. K. PD
identify the PD point
1 When the internal protection circuit of SW
2 When a microcomputer was not able to
Being careful because the protection circuit
5.0V OVP
K1901 Lo
K1902 Lo 5.0V UVP
of SW POWER SUPPLY Module cannot
conclude that worked.
K1904 Lo 3.3V UVP
K1905 Lo 2.5V OVP
K1903 Lo 3.3V OVP
K1906 Lo 2.5V UVP
IC2206, IC2214 (Pulse module), IC2203, IC2204,
IC2212, IC2213, IC2213, IC2217, R2209
Q2211, Q2212, R2277, IC2208, IC2210 VOFS D/D CONV. BLOCK in normal operation
IC2701, IC2702, IC2709, IC2715
SCAN IC
IC3200, IC3201 (pulse module), IC3103, IC3104,
IC3106, IC3107, IC3110, IC3113, R3109
Q3122 K3102 Lo VRN OCP
Disconnect D8 - D15 connectors
TCP damage of IC6704 (ICP), disconnect D16 and
D17 connectors, panel microcomputer is defective,
outside Flash ROM of the panel microcomputer is
defective.
Error Point Possible Part of Error Circuit State
VH D/D CONV. BLOCK (Y DRIVE Assy) IC2712, IC2716 K2719 Lo VH OVP
VH D/D CONV. BLOCK (Y DRIVE Assy) IC2711, IC2712, IC2716
SCAN (A), (B) Assy SCAN IC VH D/D CONV. BLOCK in normal operation
IC5V D/D CONV. BLOCK (Y DRIVE Assy) IC2704, IC2706, IC2717 SCAN Assy in normal operation
Y DRIVE Assy
VOFS D/D CONV. BLOCK (Y DRIVE Assy) IC2702, IC2709, IC2715 K2712 Lo VOFS OVP
VOFS D/D CONV. BLOCK (Y DRIVE Assy)
Operation
P.D. Point in
1 Y DRIVE
of
Diagnosis of the error point in the various protection circuit (P.D. circuit) operation (Red LED blinks)
Blinks
Number
2 Y DC DC
SCAN (A), (B) Assy
IC5V D/D CONV. BLOCK (Y DRIVE Assy) IC2704, IC2706, IC2717 SCAN Assy in normal operation
VRN D/D CONV. BLOCK (X DRIVE Assy) IC3702, IC3712 K3708 Lo VRN OVP
X DRIVE Assy Q3122 VRN D/D CONV. BLOCK in normal operation
VRN D/D CONV. BLOCK (X DRIVE Assy) IC3701, IC3702, IC3712
3 X DC DC
X DRIVE Assy IC3200, IC3201 (Pulse module)
4 X DRIVE X DRIVE Assy
Y DRIVE Assy IC2206, IC2214 (Pulse module)
MX AUDIO Assy IC8601 (Audio IC)
ADDRESS CONNECT A - D Assy,
5
SW POWER SUPPLY Module SW POWER SUPPLY Module When the voltage is not output even if P4, P3 and P6
RESONANCE Assy,
D/D CONV. BLOCK (DIGITAL VIDEO Assy)
PS
6 ADR ADDRESS CONNECT A~D Assy
D/D CONV. BLOCK (DIGITAL VIDEO Assy) IC1901
D/D CONV. BLOCK (DIGITAL VIDEO Assy) IC1901
7 ADR K RESONANCE Assy
DC DC
8 DIGITAL
D/D CONV. BLOCK (DIGITAL VIDEO Assy) IC1901
40
AC IN
100 - 240V
Power Factor
Control
VSUS DC/DC
Converter
VOFS DC/DC
Converter
VADR DC/DC
Converter
6.5V DC/DC Converter
(6.5V, 13.5V, -9V)
15V DC/DC
Converter (15V, 12V)
ST-BY
Power Supply
STB5V
+B395V VSUS
13.5V
12V
-9V
VOFS
-45V
VH DC/DC
Converter
VH
130V
IC5V, VF12V
DC/DC
Converter
IC5V
VF12V
VADR
61V
VRN DC/DC
Converter
VRN
-300V
225V
SW POWER SUPPLY MODULE Y DRIVE ASSY
X DRIVE ASSY
15V DC/DC
Converter
(5V, 3.3V, 2.5V)
3.3V
2.5V
5.0V
DIGITAL VIDEO ASSY
Block diagram for Power supply section
Supplementary information
1. Power on/off switch for the large-signal system (SW102)
Function: Only the power for the small-signal system
(15V, 12V, 6.5V, 13.5V, and -9V) is on, and the power for the large-signal system (VSUS, VADR) is off.
Usage: Use when only an operational check for the small-
signal system is required.
Supplementary information:
When this switch is to be used, the wires of pin 5 (DIG, ADR, and PD) of the P2 connector of the power-supply module should be disconnected to prevent the PD circuit from operating. To turn the power of the large-signal system off without using this switch, operation from an external PC through RS-232C commands "DRF" is basically required. In this case, the above procedure is not required, as the PD circuit is muted by software.
3. Temperature compensation of the VOFS voltage for the drive system
Function: Control the power supply voltage mentioned
above according to temperature. (Temperature compensation works so that the voltage is lowered on the lower- temperature side, and is raised on the higher-temperature side.)
Purpose: To improve the yield by compensating the
temperature characteristics of the panel.
Supplementary information:
For this model, temperature compensation is perform-ed only for the VOFS voltage, and not for the VSUS voltage, and it is controlled by software.
4. When a fuse blows
If a fuse blows, never turn the power on again only after
replacing the fuse. (In most cases, the fuse itself did not have any problem. So as long as factors of overcurrent have not been removed, chances of destruction increase every time the power is turned on. In the worst case, about a dozen parts may be destroyed.)
Principally, the whole power-supply module must be
replaced.
5. Voltage adjustment of the panel drive
As this model employs the electronic VR system for the VSUS and VOFS voltages, and as the voltage-adjustment data are stored in the DIGITAL assembly, voltage adjustment of the panel drive is not necessary when the power-supply modules are changed. (For VADR, VH, and VRN, adjustments with semifixed VR controls are necessary.) For this model, as the power-supply block has been developed and designed by an outside vendor, at the point you know which module is a cause of failure (through diagnosis described elsewhere in this manual), change the corresponding modules, and do not diagnose or repair the module. Similarly, the switches and the semifixed VRs inside the power-supply module must not be adjusted without a special reason.
2. 200V AC power-down switch (SW101)
Function: While 200V AC voltage is applied, operation of
the PD circuit is turned on and off (ON when the switch is set to 100V AC, and OFF when the switch is set to 200V AC).
Setting: For the PU model only, the switch is set to 100V,
and for other models, it is set to 200V.
Method of power supply ON in the large signal system OFF state with RS-232C command
1 Confirm that this unit is the standby state. 2 Transmit RS-232C command "DRF." 3 Turn the power supply ON by remote control unit, side
key or command "PON."
When turn the power supply OFF once, return to
setting of large signal system ON. When turn the power supply ON in the large signal system OFF, transmit "DRF" command each time.
PZ-50HV2, PZ-50HV2E PZ-50HV2U
41
PZ-50HV2, PZ-50HV2E PZ-50HV2U
Ë
PWB LOCATION
SENSOR Assy
SCAN (A) Assy
Y DRIVE Assy
SCAN (B) Assy
IR RECEIVE (P) Assy
CLAMP A Assy
ADR CONNECT A Assy
BRIDGE A Assy
CHASSIS LAYOUT
DIGITAL VIDEO Assy
ADR CONNECT B Assy
SUB ADDRESS A Assy
ADR RESONANCE Assy
ADR CONNECT C Assy
BRIDGE B Assy
SW POWER SUPPLY Module
AUDIO AMP Assy
ADR CONNECT D Assy
CLAMP B Assy
FRONT KEY CONN Assy
CLAMP C Assy
FRONT KEY Assy
ADR CONNECT D Assy
BRIDGE C Assy
ADR CONNECT C Assy
MR INTERFACE Assy
ADR RESONANCE Assy
SUB ADDRESS B Assy
ADR CONNECT B Assy
BRIDGE D Assy
ADR CONNECT A Assy
X CONNECTOR (A) Assy
V MID CLAMP Assy
X DRIVE Assy SP TERMINAL
Assy
X CONNECTOR (B) Assy
LED Assy
CLAMP D Assy
» Rear View
42
PZ-50HV2, PZ-50HV2E PZ-50HV2U
DESCRIPTION OF MAJOR IC FUNCTIONS
» The information shown in the list is basic information and may not correspond exactly to that shown in the schematic diagrams.
»
List of IC
SN755860PJ, HD64F2328VF, PE1013B, M30624FGAFP, PD6358A, PST9246N, FS781BZB, STK795-460
Ë
SN755860PJ (SCAN B ASSY : IC6201 - IC6206)
SN755860PJ (SCAN A ASSY : IC6001 - IC6006)
• Scan IC
» Pin Assignment (Top view)
HVO34
HVO33NCVH2
VH2NCGND
GND
GND
GNDNCGND
GND
GNDNCVH1
VH1NCHVO32
HVO31
HVO35 HVO36 HVO37 HVO38 HVO39 HVO40 HVO41 HVO42 HVO43 HVO44 HVO45 HVO46 HVO47 HVO48 HVO49 HVO50 HVO51 HVO52 HVO53 HVO54 HVO55 HVO56 HVO57 HVO58 HVO59 HVO60 HVO61 HVO62 HVO63 HVO64
1
10
20
30
40
90
50
80
70
60
HVO30 HVO29 HVO28 HVO27 HVO26 HVO25 HVO24 HVO23 HVO22 HVO21 HVO20 HVO19 HVO18 HVO17 HVO16 HVO15 HVO14 HVO13 HVO12 HVO11 HVO10 HVO9 HVO8 HVO7 HVO6 HVO5 HVO4 HVO3 HVO2 HVO1
VH2
VH2
NC
GND
GND
A/B
DB
GND
VLK
43
LE
VDD
OC1
OC2
DA
CLR
GND
GND
NC
VH1
VH1
PZ-50HV2, PZ-50HV2E PZ-50HV2U
» Block Diagram
GND
VDD
DB
64 bit Shift Register
64 bit Latch
DATA
Selector Selector
CLR CLK LE
DAA/B
DATA
OC1 OC2
GND VH2HVO33 - 64
GND VH1HVO1 - 32
» Pin Function
Name Pin No. I/O Num. Function
CLK 39 I 1 Shift clock (start edge partial response) DA 44 I/O 1 The serial data input of shifting register DB 37 I/O 1 The serial data output of shifting register LE 40 I 1 It output data done a latch of by "L" level A/B 36 I 1 A shift directional control signal of shift register CLR 45 I 1 It do data of shift register with "L" by "L" level OC1 42 I 1 An output control terminal of HVO OC2 43 I 1 An output control terminal of HVO HVO 1-30, 51-82, 99, 100 O 64 High voltage drive output (HVO1 - HVO64) VDD 41 1 Logic power supply
GND VH1 84, 85, 49, 50 4 The high potential circuit power supply which is common to HVO1 - HVO32
VH2 31, 32, 96, 97 4 The high potential circuit power supply which is common to HVO33 - HVO64 NC
34, 35, 38, 46, 47, 87-89, 91-94
33, 48, 95, 83, 86, 90, 98
12 Standard potential. This is common to HVO1 - HVO64.
7 It is the insulation electrically
44
HD64F2328VF (DIGITAL VIDEO ASSY : IC1101)
• Panel Microcomputer Pin Function
No. Pin Name Function
1 CS_23 2 NC NC Terminal 3 VSS GND 4 VSS GND 5 VCC 3.3V power supply 6 UA0 Address bus 7 UA1 Address bus 8 UA2 Address bus
9 UA3 Address bus 10 VSS GND 11 UA4 Address bus 12 UA5 Address bus 13 UA6 Address bus 14 UA7 Address bus 15 UA8 Address bus 16 UA9 Address bus 17 UA10 Address bus 18 UA11 Address bus 19 VSS GND 20 UA12 Address bus 21 UA13 Address bus 22 UA14 Address bus 23 UA15 Address bus 24 UA16 Address bus 25 UA17 Address bus 26 UA18 Address bus 27 UA19 Address bus 28 VSS GND 29 UA20 Address bus 30 PA5 NC terminal 31 PA6 NC terminal 32 PA7 NC terminal 33 CE_PN Enables / for panel microcomputer 34 CE_PN Enables / for panel microcomputer 35 VSS GND 36 VSS GND 37 APLP The APL value acquisition trigger signal input 38 VD_31 The V signal input from IC1401 (PD6358) 39 VCC 3.3V power supply 40 UD0 Data bus 41 UD1 Data bus 42 UD2 Data bus 43 UD3 Data bus 44 VSS GND 45 UD4 Data bus 46 UD5 Data bus 47 UD6 Data bus 48 UD7 Data bus 49 UD8 Data bus 50 UD9 Data bus
PE5064 (IC1703) control output
PZ-50HV2, PZ-50HV2E PZ-50HV2U
45
PZ-50HV2, PZ-50HV2E PZ-50HV2U
No. Pin Name Function
51 UD10 52 UD11 Data bus 53 VSS GND 54 UD12 Data bus 55 UD13 Data bus 56 UD14 Data bus 57 UD15 Data bus 58 VCC 3.3V power supply 59 D_TXD Communication with IC1207 (module microcomputer) 60 EXT_TXD Communication with the outside (program notes) 61 D_RXD Communication with IC1207 (module microcomputer) 62 EXT_RXD Communication with the outside (program notes) 63 D_CLK Communication with IC1207 (module microcomputer) 64 P60 NC terminal 65 VSS GND 66 CS_FLASH A flash memory control terminal 67 VSS GND 68 VSS GND 69 P61 NC terminal 70 UDREQ IC1703 (PE5064) control terminal 71 P63 NC terminal 72 WE_FLASH A flash memory note control signal (unused) 73 BUSY The command receipt of a message lye Norwich output 74 REQ_PU A communication demand to a module microcomputer 75 SEL23B IC1703 (PE5064) control terminal 76 CLRB IC1703 (PE5064) control terminal 77 FR_SEL The free run select signal output 78 RST31B The reset output to IC1301, IC1401 (PD6358) 79 RST23B The reset output to IC1703 (PE5064) 80 FWE Microcomputer program note control signal 81 RESET Reset input 82 NMI The at the rate of tang input (unused) 83 STBY The hardware standby input (unused) 84 VCC 3.3V power supply 85 XTAL A clock oscillation child connection terminal 86 EXTAL A clock oscillation child connection terminal 87 VSS GND 88 PF7 NC terminal 89 VCC 3.3V power supply 90 PF6 NC terminal 91 RDB A read control terminal from an outside slave device 92 HWRB A wright control terminal to an outside slave device 93 PF3 NC terminal 94 PF2 NC terminal 95 PF1 NC terminal 96 PF0 NC terminal 97 P50 NC terminal 98 P51 NC terminal 99 VSS GND
100 VSS GND
Data bus
46
No. Pin Name Function
101 P52 NC terminal 102 P53 NC terminal 103 AVCC 3.3V power supply 104 VREF A/D, D/A reference voltage input (unused) 105 STOPB The drive control input from IC1703 (PE5064) 106 P41 NC terminal 107 RYBY The flash memory note ready input 108 ADR_K_EMG_L1 The emergency input from panel bottom address resonance block 109 ADR_K_EMG_U1 The emergency input from panel upper address resonance block 110 ADR_K_EMG_L2 The emergency input from panel bottom address resonance block (unused) 111 ADR_K_EMG_U2 The emergency input from panel upper address resonance block (unused) 112 P47 NC terminal 113 AVSS GND 114 VSS GND 115 MUTE_ADR The panel mute signal input 116 MUTE_SUS The X and Y drive mute signal output (unused) 117 P15 NC terminal 118 HD The HD signal input from outside Assy (RGB Assy etc.) 119 P13 NC terminal 120 P12 NC terminal 121 PC_VIDEO The PC/Video identification output 122 VD The HD signal input from outside Assy (RGB Assy etc.) 123 MD0 The microcomputer mode of operation select signal input 124 MD1 The microcomputer mode of operation select signal input 125 MD2 The microcomputer mode of operation select signal input 126 PG0 NC terminal 127 CS_31Y IC1301, IC1401 (PD6358) control signal 128 CS_31X IC1301, IC1401 (PD6358) control signal
PZ-50HV2, PZ-50HV2E PZ-50HV2U
47
PZ-50HV2, PZ-50HV2E PZ-50HV2U
PE1013B (X DRIVE ASSY : IC3003)
Drive Protect PLD Pin Assignment (Top View)
GND
XSUS_BI
XSUS_UI
XSUS_DI
XSUS_GI
XNR_D1I
124I/CLK
I I
I I
I I I I I I
VCC I/O/Q
I/O/Q I/O/Q
I/O/Q I/O/Q I/O/Q I/O/Q I/O/Q
I/O/Q I/O/Q I12 13
2
3
4
6
7
1_50
1_49
1_48
1_45
1_44
1_6
1_4
1_5
1_1
1_51
1_24 1_40
1_23 1_39
1_22 1_40
1_55 1_54
1_62 1_36
1_52
23
22
21
19
18
XSUS_BO
XSUS_UO
XSUS_DO
YSUS_GO
XNR_D1O
XNR_D2I
XSUS_MSKI
XCP_MSKI
XNR_UI
10
1_43
8
9
5
1_46
1_47
1_57
1_2
1_32
1_31
1_58
1_61 1_35
1_28 1_41
1_34 1_42
1_60 1_56
1_53
15
17
16
20
XNR_D2O
XSUS_MSKO
XCP_MSKO
XNR_UO
48
GAL22V10 (Y DRIVE ASSY : IC3003)
Drive Protect PLD Pin Assignment (Top View)
PZ-50HV2, PZ-50HV2E PZ-50HV2U
sus_mute_in
GND
124I/CLK
I I
I I
I I I I I I
CC
V I/O/Q
I/O/Q I/O/Q
I/O/Q I/O/Q I/O/Q I/O/Q I/O/Q
I/O/Q I/O/Q I12 13
1
1_64
1_63
ysusbin
ysusuin
ysusdin
ysusgin
ypru1in
ypru2in
yofsin
ysofdin
ysusmskin
ycpmskin
11
10
2
1_7
1_20
3
1_6
1_19
4
1_5
8
1_4
6
1_3
7
1_2
5
1_1
1_10
9
1_9
1_8
1_18
1_17
1_13
1_16
1_15
1_52
1_12
1_11
1_23
1_26
1_53
1_54
1_33
1_56
1_55
1_37
1_49
1_62
1_61
1_27
1_28
1_60
1_59
1_66
1_51
23
22
21
17
19
18
20
14
16 15
1_39
1_48
1_47
1_46
1_45
1_44
1_43
1_42
1_41
1_40
ysusbout
ysusuout
ysusdout
ysusgout
ypru1out
ypru2out
yofsout
ysoftdout
ysusmskout
ycpmskout
49
PZ-50HV2, PZ-50HV2E PZ-50HV2U
M30624FGAFP (DIGITAL VIDEO ASSY : IC1207)
Module Microcomputer Pin Function
.oNemaNniPnoitcnuF
1DXT retupmocorcimlenapahtiwnoitacinummocroftuptuoatadenil3laireS 2KLC retupmocorcimlenapahtiwnoitacinummocrofkcolcenil3laireS 3CNlanimretCN 4CNlanimretCN 5CNlanimretCN 6CNlanimretCN 7CNlanimretCN 8ETYB )DNGtcennocdnadesunumaI(tupnignilffuhserhtdiwsubatadlanretxeehT 9SSVNC nwod-llup,yllausu,V5,etona(etonmargorprofylppusrewopA 01NICXlanimretCN 11TUOCXlanimretCN 21TESERlanimrettupniteserA 31TUOXlanimrettuptuokcolC 41SSVDNG 51NIXlanimrettupnikcolC 61CCVrewopybdnatsV5 71IMN .pullupeldnahtI,desunusilanimretnoitpurretniIMNaesuaceB 81MERtupnilangisRSehT 91UP_QER )noitisiuqcaretemeslupeht(retupmocorcimlenapamorfdnamednoitacinummocA 02GRT_WS/hcraesNO/FFOhctiwsniaM 12CNlanimretCN 22CNlanimretCN 32CNlanimretCN 42FFO_CA .noitaitnereffidYSSAylppusrewopdnahcraesFFOrewopCA 52REGGIRT_DPhcraesnwodrewoP 62CNlanimretCN 72CNlanimretCN 82CNlanimretCN 92LCS YSSAylppusrewophtiwnoitacinummocCII,MORPEE 03ADS YSSAylppusrewophtiwnoitacinummocCII,MORPEE 131DXT)etonmargorpa(edistuoehthtiwnoitacinummoC 231DXR)etonmargorpa(edistuoehthtiwnoitacinummoC 331KLC)etonmargorpa(edistuoehthtiwnoitacinummoC 431YSUB)etonmargorpa(edistuoehthtiwnoitacinummoC 530DXT )cte,YSSABGRniniamsretupmocorcim(YSSAedistuohtiwnoitacinummoC 630DXR )cte,YSSABGRniniamsretupmocorcim(YSSAedistuohtiwnoitacinummoC 73CNlanimretCN
83ETUM_A/DM_QER 93CNlanimretCN
04CNlanimretCN 14MPE)noitaxifL(etonmargorproftupniMPEehT 24CNlanimretCN 34EC_UPretupmocorcimlenaprof/selbanE 44CNlanimretCN 54GN_A/WS_DOM tupniGNmetsysoidua/tupninoitcnitsidsenihcamfoledomehT 64EC)noitaxifH(etonmargorproftupniECehT 74CTS_WS/REHTID eludomrofrevieceraidem/gnittesrehtidafohcraesylppusrewoP 84CNlanimretCN 94PTS_WS/lenapafohcraesylppusrewoP 05CNlanimretCN
etum
metsysoidua/)retupmocorcimniamaottseuqera(dnamednoitacinummocC232
50
.oNemaNniPnoitcnuF
15CNlanimretCN 25YALERegnahcFFO/NOylppusrewoproftuptuoehT 35ETATSM/REWOP egnahcFFO/NOylppusrewoprofnoitamrofniretsam168IIS/tupnI 45CNlanimretCN 55NP_EWetonretupmocorcimlenaproflortnocetatsreffuB 650DM tuptuoegnahcnoitarepofoedomretupmocorcimlenapehT 752DM tuptuoegnahcnoitarepofoedomretupmocorcimlenapehT 85EWF tuptuolangislortnocetonmargorpretupmocorcimlenapehT 95UP_TSRtuptuoteserretupmocorcimlenapehT 06ETUM_NPtupnietumlenapehT 16CNlanimretCN 26CCVrewopybdnatsV5 36CNlanimretCN 46SSVDNG 56CNlanimretCN 66CNlanimretCN 76LCS_A/metsysoiduarofkcolcCII 86ADS_A/metsysoiduarofatadCII 96ETUM_DPAseiressserddafolangisetumA 07DP_K_RDAtupniDPmetsysyrotallicsosserddaehT 17DP_RDAtupniDPseiressserddaehT 27DP_CCDtupniDPmetsysylppusrewopehT 37CNlanimretCN 47CNlanimretCN 572TSRhcraesteserretupmocorcimlenaP 67CNlanimretCN 77LCS_CDD/revieceraidemahtiwnoitacinummocCII 87ADS_CDD/revieceraidemahtiwnoitacinummocCII 97CNlanimretCN 08CNlanimretCN 18TED_WEDtupnirosnesnoitasnednocwedehT 28CNlanimretCN 38CNlanimretCN 48CNlanimretCN 58CNlanimretCN 68G_DEL )eludomlenapaniYSSAecafretninoDEL(gnithgilDELneerG 78R_DEL )eludomlenapaniYSSAecafretninoDEL(gnithgilDELdeR 88CNlanimretCN 98YSUB retupmocorcimlenapamorflangisgnitibihni/noissimrepnoitacinummoC 09CNlanimretCN 19CNlanimretCN 291YEK_F/tupniYEKtnorfehT 392YEK_F/2SLP_XAM egnahcnoitarepofoedomgnittesssenthgirbroftupniYEKtnorf/lanimretehT 491PMETrosneserutarepmetroftupniD/AehT 59MKCC/?SLP_XAM egnahcnoitarepofoedomgnittesssenthgirbrofhcraesnoitcennoc/lanimreT 69SSVAnoisrevnocDArofDNG 79TS_MPnoitcnitsidsenihcamfoledomroftupniD/AehT 89FERVnoisrevnocDArofegatlovecnerefeR 99CCVAnoisrevnocDArofrewopybdnatsV5 001DXR retupmocorcimlenapahtiwnoitacinummocrofyrtneatadenil3laireS
PZ-50HV2, PZ-50HV2E PZ-50HV2U
51
PZ-50HV2, PZ-50HV2E PZ-50HV2U
PD6358A (DIGITAL VIDEO ASSY : IC1301)
Picture Improved IC Pin Function
.oNemaNniPnoitcnuF
1SSVDNG 26OTSET)desunu(lanimrettuptuotseT 3KLCDSODSOroftupniKLCehT 4TSTT)desunu(lanimrettupnitseT 5IDDVylppusrewopV5.2 610-EDDVOylppusrewopV3.3 70OGA)langisG(tuptuoatadsserddA 8IDDVylppusrewopV5.2 92OGA)langisG(tuptuoatadsserddA 013OGA)langisG(tuptuoatadsserddA 114OGA)langisG(tuptuoatadsserddA 21IDDVylppusrewopV5.2 316ORA)langisR(tuptuoatadsserddA 417OGA)langisG(tuptuoatadsserddA 51IDDVylppusrewopV5.2 619ORA)langisR(tuptuoatadsserddA 719OBA)langisB(tuptuoatadsserddA 81IDDVylppusrewopV5.2 912OKLCRDA)trapreppulenaprof(tuptuoKLCsserddaehT 0221ORA)langisR(tuptuoatadsserddA 1231ORA)langisR(tuptuoatadsserddA 2241OGA)langisG(tuptuoatadsserddA 3251OGA)langisG(tuptuoatadsserddA 4261ORA)langisR(tuptuoatadsserddA 5271ORA)langisR(tuptuoatadsserddA 62SSVDNG 7271OBA)langisB(tuptuoatadsserddA 8271OGA)langisG(tuptuoatadsserddA 9281OGA)langisG(tuptuoatadsserddA 0391OBA)langisB(tuptuoatadsserddA 1351TADUsubatadretupmocorciM 2321TADUsubatadretupmocorciM 339TADUsubatadretupmocorciM 435TADUsubatadretupmocorciM 5360-EDDVOylppusrewopV3.3 63PLPAlangisreggirttuptuoeulavLPA 7380-EDDVOylppusrewopV3.3 83IB5SCtupnitcelespihcehT 93IB4SCtupnitcelespihcehT 0431IRDAUsubsserddaretupmocorciM 149IRDAUsubsserddaretupmocorciM 246IRDAUsubsserddaretupmocorciM 342IRDAUsubsserddaretupmocorciM 441IRDAUsubsserddaretupmocorciM 542ITSET)desunu(lanimrettupnitseT 640TIB)tib0eht(tuptuooNdleifbusehT 7411-EDDVOylppusrewopV3.3 844OTSET)desunu(lanimrettuptuotseT 9493ORA)langisG(tuptuoatadsserddA 0583OGA)langisG(tuptuoatadsserddA
52
.oNemaNniPnoitcnuF
15SSVDNG 2573OBA)langisB(tuptuoatadsserddA 3563OBA)langisB(tuptuoatadsserddA 4563ORA)langisR(tuptuoatadsserddA 5543OBA)langisB(tuptuoatadsserddA 654OKLCRDA)trapmottoblenaprof(tuptuoKLCsserddaehT 7533OGA)langisG(tuptuoatadsserddA 8523OGA)langisG(tuptuoatadsserddA 9513OGA)langisG(tuptuoatadsserddA 0603OGA)langisG(tuptuoatadsserddA 1692OGA)langisG(tuptuoatadsserddA 26IDDVylppusrewopV5.2 3672OBA)langisB(tuptuoatadsserddA 4662OGA)langisG(tuptuoatadsserddA 56IDDVylppusrewopV5.2 6642OGA)langisG(tuptuoatadsserddA 76IDDVylppusrewopV5.2 8622OBA)langisB(tuptuoatadsserddA 96IDDVylppusrewopV5.2 0712ORA)langisR(tuptuoatadsserddA 1702ORA)langisR(tuptuoatadsserddA 27IDDVylppusrewopV5.2 3741-EDDVOylppusrewopV3.3 47IDTtupniGATJehT 579IBR)tibhtnineht(tupnilangistcepsaBerutcipRehT 67SSVDNG 778IBR)tibhthgieeht(tupnilangistcepsaBerutcipRehT 876IBR)tibhtxiseht(tupnilangistcepsaBerutcipRehT 974IBR)tibhtruofeht(tupnilangistcepsaBerutcipRehT 0890-SSVODNG 18BTSRtupniteseR 288IBG)tibhthgieeht(tupnilangistcepsaBerutcipGehT 3881-EDDVOylppusrewopV3.3 485IBG)tibhtfifeht(tupnilangistcepsaBerutcipGehT 582IBG)tibdnoceseht(tupnilangistcepsaBerutcipGehT 68IEDtupnilangisED 786IBB)tibhtxiseht(tupnilangistcepsaBerutcipBehT 883IBB)tibdrihteht(tupnilangistcepsaBerutcipBehT 98IDVtupnilangisDV 09IDHtupnilangisDH 196IAR)tibhtxiseht(tupnilangistcepsaAerutcipRehT 292IAR)tibdnoceseht(tupnilangistcepsaAerutcipRehT 390ITSET)desunu(lanimrettupnitseT 4911-SSVODNG 597IAGtibhtneveseht(tupnilangistcepsaAerutcipGehT 693IAG)tibdrihteht(tupnilangistcepsaAerutcipGehT 790IAG)tib0eht(tupnilangistcepsaAerutcipGehT 896IAB)tibhtxiseht(tupnilangistcepsaAerutcipBehT 993IAB)tibdrihteht(tupnilangistcepsaAerutcipBehT 0010IAB)tib0eht(tupnilangistcepsaAerutcipBehT
PZ-50HV2, PZ-50HV2E PZ-50HV2U
53
PZ-50HV2, PZ-50HV2E PZ-50HV2U
.oNemaNniPnoitcnuF
1017OTSET)desunu(lanimrettuptuotseT 2015OTSET)desunu(lanimrettuptuotseT 301HDSOtupniHDSO 401KLBtupniKLBDSO 501BDSOtupnilangisBDSO 601CNlanimretCN 7011ORA)langisR(tuptuoatadsserddA 8012ORA)langisR(tuptuoatadsserddA 9013ORA)langisR(tuptuoatadsserddA 0114ORA)langisR(tuptuoatadsserddA 1115ORA)langisR(tuptuoatadsserddA 2115OBA)langisB(tuptuoatadsserddA 3117ORA)langisR(tuptuoatadsserddA 4118ORA)langisR(tuptuoatadsserddA 5118OBA)langisB(tuptuoatadsserddA 6119OGA)langisG(tuptuoatadsserddA 71101OGA)langisG(tuptuoatadsserddA 8111OKLCRDA)trapreppulenaprof(tuptuoKLCsserddA 91111OBA)langisB(tuptuoatadsserddA 02121OBA)langisB(tuptuoatadsserddA 12141ORA)langisR(tuptuoatadsserddA 22151ORA)langisR(tuptuoatadsserddA 32151OBA)langisB(tuptuoatadsserddA 42161OBA)langisB(tuptuoatadsserddA 52161OGA)langisG(tuptuoatadsserddA 62181ORA)langisR(tuptuoatadsserddA 72191OGA)langisG(tuptuoatadsserddA 82150-EDDVOylppusrewopV3.3 92131TADUsubatadretupmocorciM 03101TADUsubatadretupmocorciM 1316TADUsubatadretupmocorciM 2313TADUsubatadretupmocorciM 3310TADUsubatadretupmocorciM 43170-EDDVOylppusrewopV3.3 531RLtupnitcelesRLlenapehT 631IBDRlanimretlortnocdaerretupmocorciM 731LESKLCtupnitcelesKLC 83101IRDAUsubsserddaretupmocorciM 9317IRDAUsubsserddaretupmocorciM 0413IRDAUsubsserddaretupmocorciM 141BELCYClangislortnoctuptuoatadsserddA 2412TIB)tibdnoceseht(tuptuo.oNdleifbuS 341BTSFSlangislortnoctuptuoatadsserddA 44150-SSVODNG 5412OTSET)desunu(lanimrettuptuotseT 64183OBA)langisB(tuptuoatadsserddA 74183ORA)langisR(tuptuoatadsserddA 84173ORA)langisR(tuptuoatadsserddA 94163OGA)langisG(tuptuoatadsserddA 05153ORA)langisR(tuptuoatadsserddA
54
.oNemaNniPnoitcnuF
1513OKLCRDA)trapmottoblenaprof(tuptuoKLCsserddaehT 25133OBA)langisB(tuptuoatadsserddA 35123OBA)langisB(tuptuoatadsserddA 451IDDVylppusrewopV5.2 55103OBA)langisB(tuptuoatadsserddA 651IDDVylppusrewopV5.2 75182OBA)langisB(tuptuoatadsserddA 85182ORA)langisR(tuptuoatadsserddA 95162OBA)langisB(tuptuoatadsserddA 06152OBA)langisB(tuptuoatadsserddA 16142OBA)langisB(tuptuoatadsserddA 26142ORA)langisR(tuptuoatadsserddA 36132ORA)langisR(tuptuoatadsserddA 46122ORA)langisR(tuptuoatadsserddA 56112OGA)langisG(tuptuoatadsserddA 66102OGA)langisG(tuptuoatadsserddA 761ODTlangisGATJ 861SMTlangisGATJ 9617IBR)tibhtneveseht(tupnilangistcepsaBerutcipRehT 071KCTlangisGATJ 1715IBR)tibhtfifeht(tupnilangistcepsaBerutcipRehT 2713IBR)tibdrihteht(tupnilangistcepsaBerutcipRehT 3711IBR)tibtsrifeht(tupnilangistcepsaBerutcipRehT 47161-EDDVOylppusrewopV3.3 5717IBG)tibhtneveseht(tupnilangistcepsaBerutcipGehT 67101-SSVODNG 7714IBG)tibhtruofeht(tupnilangistcepsaBerutcipGehT 8711IBG)tibtsrifeht(tupnilangistcepsaBerutcipGehT 9719IBB)tibhtnineht(tupnilangistcepsaBerutcipBehT 0815IBB)tibhtfifeht(tupnilangistcepsaBerutcipBehT 1812IBB)tibdnoceseht(tupnilangistcepsaBerutcipBehT 2819IAR)tibhtnineht(tupnilangistcepsaAerutcipRehT 3813KLC)desunu(lanimrettupniKLC 4815IAR)tibhtfifeht(tupnilangistcepsaAerutcipRehT 5811IAR)tibtsrifeht(tupnilangistcepsaAerutcipRehT 6811ITSET)desunu(lanimrettupnitseT 7819IAG)tibhtnineht(tupnilangistcepsaAerutcipGehT 8816IAG)tibhtxiseht(tupnilangistcepsaAerutcipGehT 9812IAG)tibdnoceseht(tupnilangistcepsaAerutcipGehT 0919IAB)tibhtnineht(tupnilangistcepsaAerutcipBehT 1915IAB)tibhtfifeht(tupnilangistcepsaAerutcipBehT 2912IAB)tibdnoceseht(tupnilangistcepsaAerutcipBehT 3911IAB)tibtsrifeht(tupnilangistcepsaAerutcipBehT 49110-SSVODNG 59120-SSVODNG 691GDSOtupnilangisGDSO 7910ORA)langisR(tuptuoatadsserddA 8910OBA)langisB(tuptuoatadsserddA 9911OBA)langisB(tuptuoatadsserddA 0022OBA)langisB(tuptuoatadsserddA
PZ-50HV2, PZ-50HV2E PZ-50HV2U
55
PZ-50HV2, PZ-50HV2E PZ-50HV2U
.oNemaNniPnoitcnuF
1023OBA)langisB(tuptuoatadsserddA 2024OBA)langisB(tuptuoatadsserddA 30220-EDDVOylppusrewopV3.3 4026OBA)langisB(tuptuoatadsserddA 5027OBA)langisB(tuptuoatadsserddA 602IDDVylppusrewopV5.2 70230-EDDVOylppusrewopV3.3 80201ORA)langisR(tuptuoatadsserddA 90201OBA)langisB(tuptuoatadsserddA 01211OGA)langisG(tuptuoatadsserddA 11221OGA)langisG(tuptuoatadsserddA 21231OBA)langisB(tuptuoatadsserddA 31241OBA)langisB(tuptuoatadsserddA 41240-EDDVOylppusrewopV3.3 51230-SSVODNG 61291ORA)langisR(tuptuoatadsserddA 7121OTSET)desunu(lanimrettuptuotseT 81241TADUsubatadretupmocorciM 91211TADUsubatadretupmocorciM 0227TADUsubatadretupmocorciM 1224TADUsubatadretupmocorciM 2221TADUsubatadretupmocorciM 322DRDVtuptuolangisV 422IBRWHlanimretlortnocthgirwretupmocorciM 52241IRDAUsubsserddaretupmocorciM 62290-EDDVOylppusrewopV3.3 72211IRDAUsubsserddaretupmocorciM 8228IRDAUsubsserddaretupmocorciM 9224IRDAUsubsserddaretupmocorciM 0323TIB)tibdrihteht(tuptuo.oNdleifbuS 1321TIB)tibtsrifeht(tuptuo.oNdleifbuS 23201-EDDVOylppusrewopV3.3 3323OTSET)desunu(lanimrettuptuotseT 43293OBA)langisB(tuptuoatadsserddA 53273OGA)langisG(tuptuoatadsserddA 63260-SSVODNG 73253OGA)langisG(tuptuoatadsserddA 8325OKLCRDA)trapmottoblenaprof(tuptuoKLCsserddA 93243ORA)langisR(tuptuoatadsserddA 04233ORA)langisR(tuptuoatadsserddA 14213OBA)langisB(tuptuoatadsserddA 24213ORA)langisR(tuptuoatadsserddA 34292OBA)langisB(tuptuoatadsserddA 44292ORA)langisR(tuptuoatadsserddA 54221-EDDVOylppusrewopV3.3 64272ORA)langisR(tuptuoatadsserddA 74262ORA)langisR(tuptuoatadsserddA 84252ORA)langisR(tuptuoatadsserddA 94231-EDDVOylppusrewopV3.3 05232OGA)langisG(tuptuoatadsserddA
56
.oNemaNniPnoitcnuF
15222OGA)langisG(tuptuoatadsserddA 252IDDVylppusrewopV5.2 35202OBA)langisB(tuptuoatadsserddA 45270-SSVODNG 55251-EDDVOylppusrewopV3.3 65280-SSVODNG 7522IBR)tibdnoceseht(tupnilangistcepsaBerutcipRehT 852TSRTlangisGATJ 9529IBG)tibhtnineht(tupnilangistcepsaBerutcipGehT 0626IBG)tibhtxiseht(tupnilangistcepsaBerutcipGehT 16271-EDDVOylppusrewopV3.3 2623IBG)tibdrihteht(tupnilangistcepsaBerutcipGehT 3620IBG)tib0eht(tupnilangistcepsaBerutcipGehT 4628IBB)tibhthgieeht(tupnilangistcepsaBerutcipBehT 5624IBB)tibhtruofeht(tupnilangistcepsaBerutcipBehT 6621IBB)tibtsrifeht(tupnilangistcepsaBerutcipBehT 7628IAR)tibhthgieeht(tupnilangistcepsaAerutcipRehT 86291-EDDVOylppusrewopV3.3 9624IAR)tibhtruofeht(tupnilangistcepsaAerutcipRehT 0720IAR)tib0eht(tupnilangistcepsaAerutcipRehT 172NUREERFtupnilortnocnureerfehT 2728IAG)tibhthgieeht(tupnilangistcepsaAerutcipGehT 3725IAG)tibhtfifeht(tupnilangistcepsaAerutcipGehT 4721IAG)tibtsrifeht(tupnilangistcepsaAerutcipGehT 5728IAB)tibhthgieeht(tupnilangistcepsaAerutcipBehT 6724IAB)tibhtruofeht(tupnilangistcepsaAerutcipBehT 772EDDVylppusrewopV3.3 872VDSOtupniVDSO 972SSVDNG 082RDSOtupnilangisRDSO 182EDDVylppusrewopV3.3 2821OGA)langisG(tuptuoatadsserddA 382SSVDNG 482IDDVylppusrewopV5.2 582IDDVylppusrewopV5.2 6825OGA)langisG(tuptuoatadsserddA 7826OGA)langisG(tuptuoatadsserddA 882IDDVylppusrewopV5.2 9828OGA)langisG(tuptuoatadsserddA 092SSVDNG 1920OKLCRDA)trapreppulenaprof(tuptuoKLCsserddaehT 292EDDVylppusrewopV3.3 39211ORA)langisR(tuptuoatadsserddA 492SSVDNG 59231OGA)langisG(tuptuoatadsserddA 692EDDVylppusrewopV3.3 79281OBA)langisB(tuptuoatadsserddA 892SSVDNG 9920OTSET)desunu(lanimrettuptuotseT 003IDDVylppusrewopV5.2
PZ-50HV2, PZ-50HV2E PZ-50HV2U
57
PZ-50HV2, PZ-50HV2E PZ-50HV2U
.oNemaNniPnoitcnuF
1038TADUsubatadretupmocorciM 203SSVDNG 3032TADUsubatadretupmocorciM 403IDDVylppusrewopV5.2 50340-SSVODNG 60351IRDAUsubsserddaretupmocorciM 703IDDVylppusrewopV5.2 80321IRDAUsubsserddaretupmocorciM 903SSVDNG 0135IRDAUsubsserddaretupmocorciM 113IDDVylppusrewopV5.2 213CNlanimretCN 313SSVDNG 41393OGA)langisG(tuptuoatadsserddA 513EDDVylppusrewopV3.3 61353OBA)langisB(tuptuoatadsserddA 713SSVDNG 81343OGA)langisG(tuptuoatadsserddA 913EDDVylppusrewopV3.3 02323ORA)langisR(tuptuoatadsserddA 123SSVDNG 22303ORA)langisR(tuptuoatadsserddA 323IDDVylppusrewopV5.2 42382OGA)langisG(tuptuoatadsserddA 52372OGA)langisG(tuptuoatadsserddA 623CNlanimretCN 72352OGA)langisG(tuptuoatadsserddA 823SSVDNG 92332OBA)langisB(tuptuoatadsserddA 033EDDVylppusrewopV3.3 13312OBA)langisB(tuptuoatadsserddA 233SSVDNG 333DPVDNG 433EDDVylppusrewopV3.3 5330IBR)tib0eht(tupnilangistcepsaBerutcipRehT 633SSVDNG 733KLCA)zHM52(tupniKLC 833IDDVylppusrewopV5.2 9334KLC)zHM05(tupniKLC 043SSVDNG 1437IBB)tibhtneveseht(tupnilangistcepsaBerutcipBehT 243IDDVylppusrewopV5.2 3430IBB)tib0eht(tupnilangistcepsaBerutcipBehT 4437IAR)tibhtneveseht(tupnilangistcepsaAerutcipRehT 543IDDVylppusrewopV5.2 6433IAR)tibdrihteht(tupnilangistcepsaAerutcipRehT 743SSVDNG 8432KLCtupniKLCmetsysegamiehT 943IDDVylppusrewopV5.2 0534IAG)tibhtruofeht(tupnilangistcepsaAerutcipGehT 153SSVDNG 2537IAB)tibhtneveseht(tupnilangistcepsaAerutcipBehT
58
PST9246N (DIGITAL VIDEO ASSY : IC1208)
Reset IC Pin Assignment (Top View)
Block Diagram
PZ-50HV2, PZ-50HV2E PZ-50HV2U
Pin Function
CC
V
54
SOT-25
(TOP VIEW)
V
OUT
321
GNDSUBTC
Pin No. Pin name Functions
1TC
SUB
2 3 GND GND pin 4V 5V
OUT CC
T
PLH
control pin
Substate pin
Reset signal output pin VCC pin / voltage detect pin
59
PZ-50HV2, PZ-50HV2E PZ-50HV2U
FS781BZB (DIGITAL VIDEO ASSY : IC1802)
Low EMI Clock IC Pin Assignment (Top View)
Xin
Xout
S1 LF
Block Diagram
Xout
VDD
1 2
FS78x
3 4
8 Pin SOIC Package
250 K
1(3)
Xin
2(4)
8(2)
8 pF
Power Contol Logic
8 7 6 5
8 pF
VDD S0 FSOUT VSS
VDD
Reference Divider
Modulation Control
Input Control Logic
Phase Detector
Loop Filter
4(6)
10 pF.
VCO / N
VCO
Output Divider and Mux
6(8)
FSOUT
VSS
7(1)
S0S1
Pin Function
5(7)
VSS
3(5)
No. Pin Name I/O Type Function
Pins form an on-chip reference oscillator when connected to terminals of an external parallel
1/2 Xin/Xout I/O Analog
7/3 S0/S1 I CMOS/TTL
4 LF I Analog
6 FSOUT O CMOS/TTL
8 VDD P Power 5 VSS P Power
resonant crystal. Xin may be connected to TTL/CMOS external clock source. If Xin connected to external clock other than crystal, leave Xout (pin2) unconnected.
Digital control inputs to select input frequency range and output frequency scaling. Refer to Tables 7 and 8 for selection. S0 has internal pulldown. S1 has internal pullup.
Loop Filter. Single ended tri-state output of the phase detector. A two-pole passive loop filter is connected to Loop Filter (LF).
Modulated Clock Frequency Output. The center frequency is the same as the input reference frequency for FS781. Input frequency is multipled by 2X and 4X for FS782 and FS784 respectively.
Positive Power Supply Power Supply Ground
(TSSOP Pin #)
60
STK795-460 (X DRIVE ASSY : IC3200, IC3201)
1
V SUS
2
V SUS
3
V SUS
4
V SUS
5
N.C.
8
N.C.
11
N.C.
VDD
IC1
C2
C1
C3
TR7
TR2
D2
D1
R14
R1
R2
HIN
SD
LIN VSS LO
COM
VCC
VS
VB
HO
13
N.C.
17
N.C.
14
IN2
15
SD1
16
IN1
18
IN4
19
SD2
20
IN3
21
PL2
30
PL1 PL1
25
PC2
24
PC2
26
PC1
PC1
22
PL2
23
N.C.
31
N.C.
36
N.C.
34
POWER GND
35
POWER GND
33
POWER GND
32
POWER GND
28
N.C.
12
SUB GND
9
SIG GND
6
VCC
7
VDD
10
SIG GND
TR1
TR8
R4
R9
R10
R3
TR3 TR4
VDD
IC2
C5
C4
C6
TR9
TR5
TR6
D4
D3
R15
R5
D7
D5 D6
D8
D9
D10
HIN
SD
LIN VSS LO
COM
VCC
VS
VB
HO
TR10
R12
R11
R6
ZD1
R13
C7
C8
27
29
38
OUT L
39
OUT H
40
OUT H
OUT L
37
(Y DRIVE ASSY : IC2206, IC2214)
PDP Pulse Module IC
Block Diagram
PZ-50HV2, PZ-50HV2E PZ-50HV2U
61
BLOCK DIAGRAM
Ë
OVERALL DIAGRAM
DriverICDriver
IC
DriverICDriver
IC
DriverICDriver
IC
23
DriverICDriver
IC
DriverICDriver
IC
DriverICDriver
IC
DriverICDriver
IC
DriverICDriver
IC
DriverICDriver
4
DriverICDriver
IC
IC
DriverICDriver
5
IC
DriverICDriver
IC
DriverICDriver
IC
67
DriverICDriver
IC
DriverICDriver
IC
DriverICDriver
IC
DriverICDriver
IC
DriverICDriver
IC
DriverICDriver
PZ-50HV2, PZ-50HV2E PZ-50HV2U
IC
DriverICDriver
IC
A
VADR2
CLAMP
CLA1
CLAMP A ASSY
SCAN (B) ASSY (UPPER)
B
SEL_PULSE
SEL_PULSE
SEL_PULSE
SEL_PULSE
SEL_PULSE
SEL_PULSE
SCAN (A) ASSY (LOWER)
SEL_PULSE
SEL_PULSE
C
SEL_PULSE
SEL_PULSE
SEL_PULSE
SEL_PULSE
FRONT KEY ASSY
FRONT KEY CONN ASSY
SW21 KL21 KL22
IR RECEIVE (P) ASSY
CLAMP C
D
ASSY
CLC1
CLAMP
VADR2
ADR CONNECT A ASSY
IC5
VCC_VH
IC6201
ADD
PSUS
IC5
VCC_VH
IC6202
ADD
IC5
VCC_VH
IC6203
ADD
IC5
VCC_VH
IC6204
ADD
IC5
VCC_VH
IC6205
ADD
IC5
VCC_VH
IC6206
ADD
IC5
VCC_VH
IC6001
ADD
SCAN
IC5
VCC_VH
IC6002
ADD
IC5
VCC_VH
IC6003
ADD
IC5
VCC_VH
IC6004
ADD
IC5
VCC_VH
IC6005
ADD
IC5
VCC_VH
IC6006
ADD
RE1
ADR CONNECT D ASSY
SCAN
PSUS
AA1
Y DRIVE ASSY
Y4
PSUS
VCC_VH
V_IC5V
Y3
VCC_VH
V_IC5V
Y5
PSUS
Y6
AD1
CLK/LE
IC6501
Buffer IC
SENSOR ASSY
VC_VF+ VC_VF- V_OFS VCC_VH V_IC5V
DC/DC Conv.
+5V +15V
Pulse Module
+15V VSUS
+Reset Block
+5V +15V VSUS
Pulse Module
VC_VF+
Photo Coupler
IC6901
Buffer IC
Block
VSUS
IC2206
IC2204
+15V
Soft-D Block
VC_VF- V_OFS
Offset
Block
V_IC5V
Block
VCP
Y-SUS MASK Block
VCP
Y-SUS MASK Block
Scan Signal
CLK/LE
Drive Signal
Drive Signal
VADR2
BGA1
BRIDGE A ASSY
TE1
Y1
Y2
Logic Block
BRIDGE C ASSY
BGC1
VADR2
VADR2
CLAMP
ADR CONNECT B ASSY
AB1
D8 D9 D16
D1
+12V
V+5V_STB
+12V
DC/DC Conv.
V+3V
IC1703
XY Drive
Gen.
TXD/RX
Module
DIGITAL VIDEO ASSY
KL_U0:2
XDRV_SIG ADL_LE_UL ADL_LE_DL
V+3V
X180
Clock Gen.
IC1301 (IC31 L) Sub-Field Conv.
for Left with Field Memory
V+3V
IC1101
Panel UCOM
+12V
D18
D6
Sequence Pattern
YDRV_SIG
SCAN_SIG
V+3V_I
V+2V_I
IC1401 (IC31 R) Sub-Field Conv.
for Right with Field Memory
ADCLK_DR
V+5V_STB
IC120 Module UCOM
D13D12
CLAMP
VADR2
ADR CONNECT C ASSY
AC1
ADR RESONANCE ASSY
SUB ADDRESS A ASSY
V+5V
V+3V
V+2V
V+2V
V+3V
V+3V_IC
V+5V_STB
V+2V_IC
V+3V IC119
Flash ROM
SUB ADDRESS B ASSY
ADR RESONANCE ASSY
CLK/LE
BA2:9 BB2:9 GA2:9 GB2:9
RA2:9 RB2:9
TXD0/RX0
RE
LED_SIG
I2
CLK/LE
IC6601
Buffer IC
D2
D3D17
IC6801
Buffer IC
K2
SAA3
+60
SAA1 SAA2
D10
D11
D7
D4
D15
D14
SAB1 SAB2
+60
SAB3
K2
K1
K1
Q6706 - Q6711
VADR Gen.
ADR_CO
ADR_CO
Q6706 - Q6711
VADR Gen.
CLK/LE
VADR2VADR2
ADR CONNECT C ASSY
AC1
IC6801
Buffer IC
K3
SW POWER SUPPLY MODULE
+13.5V
-9V
T101
Switching
+13.5V
+6.5V
+15V +12V
STB5V
-9V
+6.5V
T102
+12V
Q115
Switching
Q117
STB5V
Switching
Q119
VADR
Switching
VSUS_CONT
+15V
M111
Q112
M114
STB5V
T105T105T104T103
LIVE NEUTRAL
SECONDARY
+13.5V
P1 P2 P5 P6 P3 P4
AUDIO AMP ASSY
R23
L R
FOCUS
SRS
R27
R24
R11
AUDIO_SIG (L/R)
A24
A21
TRAP SW
L R
Volume & Tone
A22
R3
R22
R21
R2
KEY1 KEY2
V+5V_ST
IC4203
EEPROM
(HDCP KEY)
• Scalling
• Gamma
IC4204 (Sil861)
TMDS Receiver
V+5V_ST
IC4201
EEPROM
(EDID)
I2C
Interface
Copy Guard
Release
TMDS
Receiver
I2C_BUS (SCL/SDA)
IC4011
I/O Expander
LED_SIG TXD/RXD
SR_UP
SR_DW
TMDS with HDCP
R26
MR INTERFACE ASSY
V+5V_DIG
System Cable Connector
K3
VADR2VADR2
ADR CONNECT B ASSY
AB1
CLK/LE
IC6601
Buffer IC
VADR2
BGB1
BRIDGE B ASSY
RC101
PRIMARY
POWER (RELAY)
VSUS
-9V
IC5202
& Balance
L, R
IC5201
SRS & Focus
L, R
IC5002
Power Amp.
L, R
L, R
SP21
SP OUT
BRIDGE D ASSY
BGD1
VADR2
VADR2
CLAMP
RL101
+15V
VSUS
+12V
+12V
+15V
+12V+13.5V
IC5001
Reg.
SP TERMINAL ASSY
CLAMP
VADR2
ADR CONNECT D ASSY
VM2
V MID CLAMP U
V MID CLAMP L
VM1
P7
LIVE
AC IN
NEUTRAL
ADR CONNECT A ASSY
AD1
V MID CLAMP ASSY
X DRIVE ASSY
X1
DC/DC
Conv. Block
Drive
Signal
+5V
Logic
Block
X2
Drive
Signal
L1
LED ASSY
AA1
VSUS
CLK/LE
+5V
IC3200
Pulse
Module
+Reset
Pulse Block
+5V
IC3201
Pulse
Module
CLK/LE
+15V
+15VV_RN
+15VVSUS
IC6901
Buffer IC
IC6501
Buffer IC
VCP
X_SUS
MASK
VCP
X_SUS
MASK
X3
P_SUS
P_SUS
X4
A
VADR2
CLAMP
CLB1
CLAMP B ASSY
B
X CONNECTOR (A) ASSYX CONNECTOR (B) ASSY
C
CLAMP D ASSY
CLD1
D
CLAMP
VADR2
Driver
Driver
IC
IC
DriverICDriver
IC
DriverICDriver
IC
DriverICDriver
IC
DriverICDriver
IC
DriverICDriver
IC
DriverICDriver
IC
DriverICDriver
IC
DriverICDriver
DriverICDriver
IC
IC
1234
DriverICDriver
IC
DriverICDriver
IC
5
DriverICDriver
IC
DriverICDriver
IC
DriverICDriver
IC
6
DriverICDriver
IC
DriverICDriver
IC
7
DriverICDriver
IC
DriverICDriver
IC
DriverICDriver
IC
8
6362
PZ-50HV2, PZ-50HV2E PZ-50HV2U
Ë
MR INTERFACE ASSY
CN4003 (DVI)
TMDS
23
IC4204
TMDS_RXCORE CONTENT_PROTECTION
SCALING
4
8bit_DIGITAL × RGB
A
6 7
14
CN4002 (MDR)
15
B
11
1
DDC_SCL DDC_SDA
DDC5V
SR_UP
M_TXD
M_RXD
Q4008 (2.5V_REG)
IC4201 (DDC_ROM)
Q4014 (REM_CUT)
Q4018 (INV)
C4043 (HPF)
IC4006 (REM_SLICER)
IC4006 (TTL CMOS CONVERT)
IC4006 (BUFF)
Q4201, Q4202 (5V 3.3V I2C_LEVEL_SHIFT)
IC4010 (NON_SYSTEM_DET)
IC4011 (I/O_EXPANDER)
IC4005 (I/O_EXPANDER)
S4001, S4004, etc (MODEL_INFO)
IC4012 (IC2_SW)
IC4013 (STB_DET)
IC4203 (CONF_ROM)
Q4001, Q4002 (I2C_SW)
V+5V_DIG
Q4005, Q4006 (5V 3.3V I2C_LEVEL_SHIFT)
DDC_SCL DDC_SDA
PMST
A_SCL A_SDA
RXD0
TXD0
CN4004, CN4005
14
SR_DOWN
5
SM_POW
R4093
7
CCKM
C
8
CSEN2
2010
SPL
13
4
SPR
R4098 (BIAS)
Q4012 (INV) REM
Q4007 (BUFF)
IC4010 (BUFF)
IC4007 (COMPR)
+
IC4008, IC4009 (REM_SW)
Q4011 (DRIVER)
Q4401 (BUFF)
Q4402 (BUFF)
SM_POW
CCKM
SW_TRG
F_KEY1 F_KEY2
LED_G LED_R
I2C
L_CH
R_CH
CN4401
LED_G
REM
KEY1
KEY2
CN4007
D
LED_R
CN4009
1234
64
Voltages
No. Name Description Voltage at INPUT4 NTSC Input
1 2 3 4 5 6 7 8
9 10 11 12 13 14 15
16 17 18 19 20
M_RXD GND SENCE SPR SMPOW GND CCKM CSEN2 CSEN1 SPL M_TXD GND SPR SR_DW SR_UP
GND FRASH_W SRST GND SPL
232C bus (PDP MR) Connecting detection for MR
Audio signal R ch MR relay control
System activation detection System activation signal Not used Audio signal L ch 232C bus (MR PDP)
Audio signal R ch Remote control signal MDR connecting detection signal multiplex remote control signal
Not used Not used
Audio signal L ch
0-5V swing square wave
0.0V DC Analog audio signal wave
3.5V DC
1.9V DC
5.0V DC Analog audio signal wave
0-3.3V swing square wave Analog audio signal wave
5.0V DC
3.75V DC
Analog audio signal wave
No. Name Description Voltage at INPUT4 NTSC Input
1 2 3 4 5 6 7 8
9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24
RX2­RX2+ GND NC NC DDC_SCL DDC_SDA NC RX1­RX1+ GND NC NC DDC_+5V GND HPD RX0­RX0+ GND NC NC GND RXC+ RXC-
DVI signal DVI signal
I2C for DDC I2C for DDC
DVI signal DVI signal
I2C power supply for DDC HOT_PLUG detection
DVI signal DVI signal
DVI signal DVI signal
DVI signal DVI signal
0-5V swing square wave 0-5V swing square wave
DVI signal DVI signal
5.0V DC
5.0V DC DVI signal DVI signal
DVI signal DVI signal
CN4002 (MDR Connector) ( AVC System)
CN4004 (50P_FFC Connector) ( DIGITAL VIDEO Assy) CN4005 (50P_FFC Connector) ( DIGITAL VIDEO Assy)
CN4003 (DVI Connector) ( AVC System)
No. Name Description Voltage at INPUT4 NTSC Input
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
GND GND NC NC NC NC BB0 BA0 BB1 BA1 BB2 BA2 BB3 BA3 BB4 BA4 BB5 BA5 BB6 BA6 BB7 BA7 GND GND NC NC NC NC GB0 GA0 GB1 GA1 GB2 GA2 GB3 GA3 GB4 GA4 GB5 GA5 GB6 GA6 GB7 GA7 GND GND NC NC GND GND
8 bit video signal 8 bit video signal 8 bit video signal 8 bit video signal 8 bit video signal 8 bit video signal 8 bit video signal 8 bit video signal 8 bit video signal 8 bit video signal 8 bit video signal 8 bit video signal 8 bit video signal 8 bit video signal 8 bit video signal 8 bit video signal
8 bit video signal 8 bit video signal 8 bit video signal 8 bit video signal 8 bit video signal 8 bit video signal 8 bit video signal 8 bit video signal 8 bit video signal 8 bit video signal 8 bit video signal 8 bit video signal 8 bit video signal 8 bit video signal 8 bit video signal 8 bit video signal
0-3.3V swing square wave 0-3.3V swing square wave 0-3.3V swing square wave 0-3.3V swing square wave 0-3.3V swing square wave 0-3.3V swing square wave 0-3.3V swing square wave 0-3.3V swing square wave 0-3.3V swing square wave 0-3.3V swing square wave 0-3.3V swing square wave 0-3.3V swing square wave 0-3.3V swing square wave 0-3.3V swing square wave 0-3.3V swing square wave 0-3.3V swing square wave
0-3.3V swing square wave 0-3.3V swing square wave 0-3.3V swing square wave 0-3.3V swing square wave 0-3.3V swing square wave 0-3.3V swing square wave 0-3.3V swing square wave 0-3.3V swing square wave 0-3.3V swing square wave 0-3.3V swing square wave 0-3.3V swing square wave 0-3.3V swing square wave 0-3.3V swing square wave 0-3.3V swing square wave 0-3.3V swing square wave 0-3.3V swing square wave
No. Name Description Voltage at INPUT4 NTSC Input
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
NC NC NC NC RB0 RA0 RB1 RA1 RB2 RA2 RB3 RA3 RB4 RA4 RB5 RA5 RB6 RA6 RB7 RA7 GND CLK GND DE GND HD GND VD GND A_SCL F_KEY1 PMST SMPOW A_MUTE CCKM M_STATE SW_STC A_NG SW_TRG F_KEY2 A_SDA *LED_G TXD0 *LED_R RXD0 DDC_SCL REM DDC_SDA GND GND
8 bit video signal 8 bit video signal 8 bit video signal 8 bit video signal 8 bit video signal 8 bit video signal 8 bit video signal 8 bit video signal 8 bit video signal 8 bit video signal 8 bit video signal 8 bit video signal 8 bit video signal 8 bit video signal 8 bit video signal 8 bit video signal
Clock Data enable Horizontal sync. signal Vertical sync. signal I2C bus
Front key signal 1 MDR connecttion Detect signal MR relay control Audio mute System activation detect SiI861 I2C bus master infomation Not used Not used System activation signal Front key signal 2 I2C bus Green LED control signal 232C bus Red LED control signal 232C bus I2C for DDC Remote control signal I2C for DDC
0-3.3V swing square wave 0-3.3V swing square wave 0-3.3V swing square wave 0-3.3V swing square wave 0-3.3V swing square wave 0-3.3V swing square wave 0-3.3V swing square wave 0-3.3V swing square wave 0-3.3V swing square wave 0-3.3V swing square wave 0-3.3V swing square wave 0-3.3V swing square wave 0-3.3V swing square wave 0-3.3V swing square wave 0-3.3V swing square wave 0-3.3V swing square wave
0-3.3V swing square wave (40MHz) 0-3.3V swing square wave (+ polarity) 0-3.3V swing square wave
(- polarity 48.4kHz) 0-3.3V swing square wave (- polarity 60.0Hz) 0-5V swing square wave
5.0V DC
3.75V DC
5.0V DC
0.0V DC
1.9V DC
0.0V DC
5.0V DC
5.0V DC 0-5V swing square wave
0.0V DC 0-5V swing square wave
5.0V DC 0-5V swing square wave 0-5V swing square wave
5.0V DC 0-5V swing square wave
PZ-50HV2, PZ-50HV2E PZ-50HV2U
65
PZ-50HV2, PZ-50HV2E PZ-50HV2U
Ë
DIGITAL VIDEO ASSY
A
23
4
MR INTERFACE
ASSY
IC4204
SiI861
B
To
MR
IC4005
Expander
IC4011
Expander
To
AUDIO
Assy
RGB 2 phase 8 bit
VD HD DE
CLK
RXDO TXDO
A_SCL, A_SDA
DIGITAL VIDEO ASSY
Reflesh-rate
Det.
AND
CN1201
EXT_RXD
EXT_TXD
RXDO
TXDO
WE_PN
3.3V
Line
Buffer
RESET
EXD RXD EXD TXD
RESET
Address BUS
Control Signal
3.3V
IC1191
Flash ROM
3.3V
HD VD
Reset IC
Data BUS
(HD64F2328VF)
Panel Microcomputer
RST PU
IC1207
(M30624FGAFP)
Module Microcomputer
AC_OFF
PD_TRIGGER
TEMP1
VD 31
IC1101
3.3V 5.0V5.0V 3.3VReset IC
3.3V
2.5V
IC1301 (IC31 L)
IC1401 (IC31 R)
3.3V
APLR
RST2
(PD6358)
DRAM
(PD6358)
DRAM
IC1703 (IC23)
RXD
BUSY
REQ_PU
(PE5064)
Resonance
STOPB
PC_VIDEO
ADR_K_EMG
APD MUTE
STB5V
RELAY
Address
Control
AND
5V
IIC BUS
Address Data
Address Data
OR
ADR PD
OR
Sustain Control
ADR K PD D
ADR K PD U
STB5V
EEP
ROM
DCC_PD
5V
RESONANCE
Panel W/B ADJ.
Hour/Pulse meter
DEW DET
5V
Converter
ADR CONNECT A - D
Assy (Left section)
ADR CONNECT A - D
Assy (Right section)
Y DRIVE Assy
X DRIVE Assy
ADR
Assy
pn
3.3V
2.5V
STB5V
DC/DC
Block
C
SENSOR
Assy
DIG. ADR. PD
12V
STB5V
SW POWER SUPPLY Module
D
1234
66
23
21
5
7
9
11
13
15
17
19
PN_MUTE
XNR-U
XSUS-B
XSUS-U
XSUS-D
XSUS-G
XSUS-MSK
XCP-MSK
XNR-D1
XNR-D2
CN3001
X2
1
2
3
4
8
11
CN3101
X1
XNR_U
XNR_U
2
4
5
3
6
6
5
2
3
4
9
IC3004
TC74ACT540FT
IC3008
TC74ACT541FT
18
17
14
14
15
18
17
16
16
15
1
5
2
3
4
6
8
9
7
10
IC3008
PE1012A
20
23
22
21
19
17
16
18
15
2
3
4
5
7
8
6
9
IC3001
TC74ACT541FT
IC3102
HCPL-M611
IC3101
TC74ACT541FT
IC3200
STK795-460
Pulse Module
IC3201
STK795-460
Pulse Module
T3701
VRN D-D CONV.
XCP-MSK
XSUS-MSK
VCP
PLD
SUSOUT A
37-40
29,30
K3105
PSUS
K3107
IC3103,IC3104
TND301S
Q3103,
Q3107
Q3104,
Q3109
Q3105,
Q3124
Q3106,
Q3125
SUSOUT B
37-40
29,30
K3106
IC3106,IC3107
TND301S
Q3110,
Q3114
Q3111,
Q3115
Q3112,
Q3126
Q3113,
Q3127
To
X CONNECTOR
ASSY
IC3110
TND301S
IC3113
TND301S
charge pump
circuit
From DIGITAL VIDEO ASSY
Photo
coupler
2-9 11-18
+15V
DGND
XDRIVE_PD
XDC_DC_PD
VSUS
SUSGND
SUSGND
SUSGND
P.D.
DET.
18
17
16
15
13
12
14
11
14
16
18
20
14
16
18
20
VSUS 225V
VRN UVP
VRN OVP
Q3116
Q3120
Q3122
Q3128
XNR P.D.
DET.
XNR-D1
XNR-D2
VRN-300V
XDRIVE P.D
Ë
X DRIVE ASSY
1
23
PZ-50HV2, PZ-50HV2E PZ-50HV2U
A
B
C
1
D
2
67
3
4
Ë
Y DRIVE ASSY
A
B
C
D
CLR
CLK
OC1
OC2-1
LE
AB SI1 SI2
OC2-2
PN_MUTE
YPR-U1 YPR-U2 YSUS-B YSUS-U YSUS-D
YOFS
YSUS-G
YCP-MSK
YSUS-MSK
YSOFT-D
DEW_DET
+15V
D. GND
+13.5V
-9V
YDRIVE_PD
YDC_DC_PD
VOFS_ADJ
VSUS
VSUS SUSGND SUSGND
27 25 30 31 40 42 43 45
33 24 19 21
9 10 12 18 13 16 15 22 46
Y2
Vsus
1
2
3
4
5
6
7 10 11 13 14
SUSGND
23
VH
Pulse Module
14
(STK795-460)
16
18
20
Pulse Module
14
(STK795-460)
16
18
20
charge pump
Y5
To SCAN ASSY (Lower)
CN2501CN2502
To SCAN ASSY (Upper)
Y3
IC2206
IC2214
circuit
Photo Coupler
IC2202
HCPL-M611
Photo Coupler
IC2208
HCPL-M611
IC2001
TC74ACT541FT
OC2-2
IC2005
TC74ACT541FT
IC2007
TC74ACT540FT
Q2102
D. GND
Photo Coupler
Photo Coupler
Photo Coupler
Photo Coupler
Photo Coupler
Photo Coupler
Photo Coupler
Photo Coupler
IC2501,IC2502, IC2505,IC2510, IC2512,IC2513, IC2514,IC2525,
HCPL-M611
Photo Coupler
IC2516
HCPL-M611
SUS muteDET.
circuit
IC2006
PE1013
Dew DET.
circuit
P.D. DET.
IC5V UVP
VOFS UVP VOFS OVP
VH UVP VH OVP
IC2504
TC74ACT540FT
IC2506
TC74ACT540FT
IC2004
TC74ACT541FT
IC2005
TC74ACT541FT
IC5V, VF
D-D CONV.
VOFS D-D
CONV.
VH D-D CONV.
IC5V
IC2503
TC74ACT540FT
+13.5V
-9V
YPR-U1
YOFS
IC5V
VF+ VF-
VOFS
VH
VH
YCP-MSK
YPR-U2
YSUS-MSK
YSOFT-D
4
5
67
PZ-50HV2, PZ-50HV2E PZ-50HV2U
A
YPR-U1 YPR-U2
SUSOUT A
37-40
29,30
5V 15V
Vsus
SUSOUT B
37-40
29,30
5V 15V
Vsus
IC2201
TC74ACT541FT
2-9
11-18
K2203
K2212
VCP
IC2204
TND301S
IC2210
TND301S
VSUS
IC2203
TND301S
IC2212
TND301S
Q2218
IC2213
TND301S
Q2220
IC2216
TND301S
Q2226
IC2217
TND301S
Q2210
SUSGND
Q2232
Q2204
Q2219
Q2221
Q2217
Q2233
Q2211
Q2212
Q2215
Q2228
Q2227
Q2216
Q2205
PSUS
K2220
PSUS
B
TO
Y CONNECTOR
ASS'Y
C
D
1234
5
6
7
8
6968
PZ-50HV2, PZ-50HV2E PZ-50HV2U
Ë
SUB ADDRESS A and B ASSYS
23
4
A
B
+60V
ADRGND
H : V MID CLAMP OFF L : V MID CLAMP ON
V MID SW
ADRK EMG1
+12V
DGND ADR-B ADR EMG 1 Block ADR-U ADR-D
ADRK. PD
CN8802
SW ADR-D ADR-U
ADR-B
+12V
DGND
VADR
ADRGND
ADROUT
CN8803
C
CN8801
H : EMG1 OFF L : EMG1 ON
Current - Voltage Convert Block
R8801 - R8805 Q8801
P.D. Output Block
Q8803, Q8831 Q8805, Q8806
BUFF Block
IC8801 IC8801 D8804
(DC+AC) (-AC) 5V
Additional Block
IC8802 IC8802 IC8803
(DC) CLK
Inversion Block
Conparator (EMG : ON)
Conparator (EMG : OFF)
IC8804
Over Current DET. Block
ADR Output Resistance Load Block
12V
+5V REG
Flip / Flop
CLR
D
1234
70
1
Ë
ADR RESONANCE ASSY
23
PZ-50HV2, PZ-50HV2E PZ-50HV2U
+60V +60V +60V +60V
CN6702 IC6704 C6703 - C6708
12V
ADROUT
ADRGND
VADR
DGND
+12V ADR-B ADR-U ADR-D
SW
CN6701
VADR V MID
ADRGND
DGND
SW
CN6703
DGND IC6703 Q6703, Q6712 V MID
ADRGND
ICP-S1, 0
ADR-B
Pre-Drive
IC6701 Q6701, Q6704 ADR U
ADR-U
Pre-Drive
IC6702 Q6702, Q6705
ADR-D
Pre-Drive
ADR-B
Drive
ADR-U
Drive
ADR-D
Drive
CAUTION : FOR CONTINUED PROTECTION AGAINST RISK OF FIRE. REPLACE ONLY WITH SAME TYPE NO. ICP-S1.0 MFD BY ROHM CO., LTD. FOR IC6704.
Address Resonance Output Block
ADR B
C6720 Q6706
C6721 Q6708
Q6709
ADR OUT
L6704
ADR D
C6722 Q6710
Q6711
C6716 C6718
A
Q6707
B
C
D
1
2
3
4
71
PZ-50HV2, PZ-50HV2E PZ-50HV2U
Ë
ADR CONNECT A, B, C and D ASSYS
23
4
A
B
Address Module
(TCP)
DATA_R DATA_G DATA_B
DATA_R DATA_G DATA_B
Address Module
(TCP)
DATA_R DATA_G DATA_B
DATA_R DATA_G DATA_B
Address Module
(TCP)
DATA_R DATA_G DATA_B
DATA_R DATA_G DATA_B
Address Module
(TCP)
DATA_R DATA_G DATA_B
DATA_R DATA_G DATA_B
Address Module
(TCP)
DATA_R DATA_G DATA_B
DATA_R DATA_G DATA_B
CN6501
ADR PD
HZ LBLK HBLK LE CLK
HZ LBLK HBLK LE CLK
ADR OUT
BRIDGE ASSY
OPEN PD
Q6502, Q6503
Buffer
IC6501
Ë
V MID CLAMP ASSY
VADR. U V MID. U
ADRGND. U
NC (DGND. U)
NC (SW. U)
C
CN9002 R9012
H : V MID CLAMP OFF L : V MID CLAMP ON
VADR. L V MID. L
ADRGND. L
DGND. L
SW. L
CN9001 R9011
V MID CLAMP U Output Block
D9010
V MID CLAMP
ON/OFF Switch
Q9002, Q9004 R9014
V MID CLAMP
Reference Voltage
Block
Q9006
V MID CLAMP L Output Block
D9019
V MID CLAMP
ON/OFF Switch
Q9001, Q9003 R9013
V MID CLAMP
Reference Voltage
Block
Q9005
D
1234
72
1
Ë
AUDIO AMP and SP TERMINAL ASSYS
23
AUDIO AMP ASSY
PZ-50HV2, PZ-50HV2E PZ-50HV2U
A24
CN5001
L
4 22
R
STB SW
7
A_MUTE
8
SCL
11
SDA
12
FOCUS
13
SRS
14
IC5202
(CXA2021S)
1
Audio Pre-Amp.
11 12
No. Voltage (V) No. Voltage (V)
1 5.9 12 5.25 2 0 13 1.73 3 5.95 14 5.95 4 5.94 15 5.92 5 5.98 16 5.91 6 6.02 17 5.93 7 6.02 18 5.92 8 7.38 19 5.94
9 5.95 20 5.95 10 1.55 21 11.91 11 5.24 22 5.9
L
14
96
30
R
1
Audio Processor
IC5201 (NJM2193L)IC5202 (CXA2021S) IC5002 (LA4628)
No. Voltage (V) No. Voltage (V)
1 5.95 16 11.91
25.9417 0
35.8418 0 4 5.98 19 5.98 5 5.98 20 5.91 6 5.97 21 5.97 7 5.98 22 5.98 8 5.98 23 5.98
9 5.98 24 5.98 10 5.97 25 5.97 11 5.97 26 5.98 12 5.98 27 5.98 13 5.96 28 5.84 14 5.98 29 5.94 15 0 30 5.95
IC5201
(NJM2193L)
Focus & SRS
L
19
R
12
1 6
IC5002
(LA4628)
Audio
Power Amp.
17 18 4 5
No. Voltage (V)
11.6
27.5 30 4 3.37 5 2.29
61.6 7 1.97
87.3
97.3 10 0 11 7.3 12 0 13 7.3 14 15
8
9 11 13
A
B
A22
J5003
R+ R– L+ L–
2 3 5 6
SP TERMINAL ASSY
1
C
SP21
CN5302 CN5301
2 3 5 6
L5301
ATF1206
R+ R–
L+ L–
L5352
ATF1206
4 3
SPEAKER TERMINAL
1 2
D
2
3
4
73
23
OVERALL WIRING DIAGRAM
4
5
67
PZ-50HV2, PZ-50HV2E PZ-50HV2U
A
Large size
SCH diagram
1/2
B
2/2
1/2
A
B
C
D
1234
5
6
7
8
C
D
7574
23
4
5
67
PZ-50HV2, PZ-50HV2E PZ-50HV2U
A
B
Large size
SCH diagram
V MID CLAMP
AWV1934
ASSY
CAUTION -
REPLACE WITH SAME TYPE AND RATINGS ONLY.
PZ-50HV2E : 9GJAEK1071 (10A)
PZ-50HV2U : 9GJAEK1069 (10A)
A
NOTE FOR FUSE REPLACEMENT
FOR CONTINUED PROTECTION AGAINST RISK OF FIRE.
B
1/2
C
C
2/2
D
2/2
D
1234
5
6
7
8
7776
PZ-50HV2, PZ-50HV2E PZ-50HV2U
DIGITAL VIDEO ASSY
K1327 (VDI)
1
K1328 (HDI)
V: 2V/div. H: 4msec/div.
WAVEFORMS
K1326 (DEI)
4
K1333 (VCLKL)
V: 2V/div. H: 4µsec/div.
K1308 (VDRB)
8
IC1501 - pin 15 (LBLK)
V: 2V/div. H: 2msec/div.
K1327 (VDI)
1
K1328 (HDI)
V: 2V/div. H: 10µsec/div.
K1327 (VDI)
2
CN1004 pin 49 (R DIGITAL VIDEO)
V: 2V/div. H: 4msec/div.
K1328 (HDI)
3
K1326 (DEI)
V: 2V/div. H: 4µsec/div.
K1326 (DEI)
4
K1333 (VCLKL)
V: 2V/div. H: 10nsec/div.
K1308 (VDRB)
5
R1713 - pin 7 (XSUS_B)
V: 2V/div. H: 2msec/div.
K1308 (VDRB)
6
R1703 - pin 8 (YSUS_B)
V: 2V/div. H: 2msec/div.
K1308 (VDRB)
9
IC1501 - pin 13 (LE)
V: 2V/div. H: 2msec/div.
IC1501 - pin 13 (LE)
10
IC1501 - pin 11 (ADRCLK)
V: 2V/div. H: 200nsec/div.
IC1501 - pin 13 (LE)
10
IC1501 - pin 11 (ADRCLK)
V: 2V/div. H: 20nsec/div.
K1308 (VDRB)
7
R1343 - pin 8 (RDAT_DL0)
V: 2V/div. H: 4msec/div.
78
PZ-50HV2, PZ-50HV2E
ADR RESONANCE ASSY
4
CH1 : Q6706 Drain CH2 : Q6710 Soruse
V: 10V/div. (Input : PC, Signal : Color bar)
3
CH1 : Q6706 Drain CH2 : Q6710 Soruse
V: 10V/div. (Input : VIDEO, Signal : Color bar)
2
CH1 : D6706 Cathode CH2 : D6703 Cathode CH3 : D6708 Cathode
V: 2V/div. (Input : VIDEO, Signal : Color bar)
1
CH1 : IC6702 - pin 2 CH2 : IC6701 - pin 2 CH3 : IC6703 - pin 2
V: 1V/div. (Input : VIDEO, Signal : Color bar)
ADR CONNECT A - D ASSY
2
CH1 : IC6501 - pin 5 (HBLK) CH2 : IC6501 - pin 3 (LBLK) CH3 : IC6501 - pin 2 (HZ)
V: 1V/div. (Input : VIDEO, Signal : Color bar)
1
CH1 : IC6501 - pin 8 (CLK) CH2 : IC6501 - pin 6 (LE) CH3 : IC6501 - (DATA)
V: 1V/div. (Input : VIDEO, Signal : Color bar)
5
CH1 : Q6708 Drain CH2 : Q6710 Drain
V: 10V/div. (Input : VIDEO, Signal : Color bar)
SUB ADDRESS A, B ASSY
2
CH1 : IC8801 - pin 3 CH2 : IC8801 - pin 7 CH3 : IC8802 - pin 1
V: 2V/div. H: 2msec/div. (Input : VIDEO, Signal : Color bar)
1
CH1 : IC8801 - pin 3 CH2 : IC8801 - pin 7 CH3 : IC8802 - pin 1
V: 2V/div. H: 2msec/div. (Input : VIDEO, Signal : Color bar)
CH1
H : 2msec/div
CH2
CH3
V MID CLAMP ASSY
2
CH1 : Q9006 Base (CLAMP REF V) CH2 : D9010 Anode (MID) CH3 : Q9006 Collector
V: 10V/div. H: 2msec/div. (Input : PC, Signal : Color bar)
1
CH1 : Q9006 Base (CLAMP REF V) CH2 : D9010 Anode (MID) CH3 : Q9006 Collector
V: 10V/div. H: 2msec/div. (Input : VIDEO, Signal : Color bar)
CH1
CH2 CH3
CH1 CH2
CH1
CH2
CH1
CH2
CH1
CH2
CH1
CH2
CH1
CH2
H : 500nsec/div
H : 2msec/div
H : 500nsec/div
H : 2msec/div
H : 500nsec/div
H : 2msec/div
H : 500nsec/div
H : 2msec/div
H : 500nsec/div
H : 2msec/div
H : 500nsec/div
H : 2msec/div
H : 500nsec/div
GND
GND
GND
GND
GND GND
CH1
CH2
CH3
CH1
CH2 CH3
GND
CH1
CH2
CH3
GND
GND
GND
CH1
CH2
CH3
GND
GND
GND
CH1
CH1
CH2
CH2
CH3
CH3
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND GND
CH1
CH2
CH3 CH1
CH2
CH3
GND
GND GND
GND
GND GND
CH1
CH2
CH3
CH1
CH2 CH3
GND
GND
GND
GND
GND GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
PZ-50HV2U
79
PZ-50HV2, PZ-50HV2E PZ-50HV2U
AUDIO SECTION
Measurement condition
Video Input Signal : FULL FIELD COLOR-BAR Audio Input Signal : 1kHz Sine Carve 0.2Vrms Volume : 60 (MAX) AV Selection : STANDARD SRS : OFF
Caution in the measurement
Audio Power Amp. (IC5002: LA4628) on the AUDIO AMP Assy is BTL system, and, as for the power amplifier and the speaker output, ± poles becomes hot for the ground. Therefore be careful not to connect the measuring instrument as the following figures. (Power amplifier may be damaged.)
FOCUS : OFF
Oscilloscope
CH1 CH2
GND and the speaker output (- side) becomes a short state on the oscilloscope.
1
Measurement
Point
AUDIO AMP
ASSY
etc.
7
10
SP TERMINAL
ASSY
Speaker
Wrong connection example
AUDIO AMP ASSY SP TERMINAL ASSY
CN5001 - pin 4 (L) GND
1
V: 0.1V/div. H: 0.2msec/div.
IC5002 - pin 1 (IN1) GND
4
V: 0.1V/div. H: 0.2msec/div.
J5003 - pin 5 (L+) pin 6 (L–)
7
V: 2V/div. H: 0.2msec/div.
CN5301 - pin 1 (L+) GND
8
V: 1V/div. H: 0.2msec/div.
IC5202 - pin 14 (LOUT) GND
2
V: 0.1V/div. H: 0.2msec/div.
IC5201 - pin 19 (FOCUSOUTL) GND
3
V: 0.1V/div. H: 0.2msec/div.
4.4V
5.8V
5.9V
J5003 - pin 5 (L+) GND
5
V: 1V/div. H: 0.2msec/div.
J5003 - pin 6 (L–) GND
6
V: 1V/div. H: 0.2msec/div.
1.6V
7.3V
7.3V
0V
CN5301 - pin 2 (L–) GND
9
V: 1V/div. H: 0.2msec/div.
CN5301 - pin 1 (L+) pin 2 (L–)
10
V: 2V/div. H: 0.2msec/div.
7.3V
7.3V
0V
80
PZ-50HV2, PZ-50HV2E PZ-50HV2U
Sustain Waveforms
Sustain Waveform (1 field)
ch 1 : K3107 (X.PSUS) - K3201 (SUSGND)
V: 100V/div. H: 2msec/div.
ch 2 : K2220 (Y.PSUS) - K2219 (SUSGND)
V: 100V/div. H: 2msec/div.
Sustain Waveform
ch 1 : K2220 (Y.PSUS) - K2219 (SUSGND)
V: 100V/div. H: 500nsec/div.
ch 2 : K2028 (YSUS_U) - K2024 (DGND)
V: 10V/div. H: 500nsec/div.
ch 3 : K2027 (YSUS_B) - K2024 (DGND)
V: 10V/div. H: 500nsec/div.
ch 4 : K2029 (YSUS_D) - K2024 (DGND)
V: 10V/div. H: 500nsec/div.
ch 5 : K2037 (YSUS_G) - K2024 (DGND)
V: 10V/div. H: 500nsec/div.
Sustain Waveform (1 sub-field)
ch 1 : K3107 (X.PSUS) - K3201 (SUSGND)
V: 100V/div. H: 500µsec/div.
ch 2 : K2220 (Y.PSUS) - K2219 (SUSGND)
V: 100V/div. H: 500µsec/div.
Sustain Waveform (sustain)
ch 1 : K3107 (X.PSUS) - K3201 (SUSGND)
V: 50V/div. H: 5µsec/div.
ch 2 : K2220 (Y.PSUS) - K2219 (SUSGND)
V: 50V/div. H: 5µsec/div.
Drive Pulse Waveforms
Y Drive Pulse Control Waveform (1 field)
ch 1 : K2220 (Y.PSUS) - K2219 (SUSGND)
V: 100V/div. H: 2msec/div.
ch 2 : K2039 (YCP_MSK) - K2024 (DGND)
V: 10V/div. H: 2msec/div.
ch 3 : K2040 (YSUS_MSK) - K2024 (DGND)
V: 10V/div. H: 2msec/div.
ch 4 : K2041 (OFS) - K2024 (DGND)
V: 10V/div. H: 2msec/div.
ch 5 : K2053 (SOFT_D) - K2024 (DGND)
V: 10V/div. H: 2msec/div.
Y Drive Pulse Control Waveform (1 sub-field)
ch 1 : K2220 (Y.PSUS) - K2219 (SUSGND)
V: 100V/div. H: 50µsec/div.
ch 2 : K2039 (YCP_MSK) - K2024 (DGND)
V: 10V/div. H: 50µsec/div.
ch 3 : K2040 (YSUS_MSK) - K2024 (DGND)
V: 10V/div. H: 50µsec/div.
ch 4 : K2041 (OFS) - K2024 (DGND)
V: 10V/div. H: 50µsec/div.
ch 5 : K2053 (SOFT_D) - K2024 (DGND)
V: 10V/div. H: 50µsec/div.
Sustain Waveform (1 field)
ch 1 : K3107 (X.PSUS) - K3201 (SUSGND)
V: 50V/div. H: 1µsec/div.
ch 2 : K2220 (Y.PSUS) - K2219 (SUSGND)
V: 50V/div. H: 1µsec/div.
Sustain Waveform (sustain)
ch 1 : K3107 (X.PSUS) - K3201 (SUSGND)
V: 50V/div. H: 2µsec/div.
ch 2 : K2220 (Y.PSUS) - K2219 (SUSGND)
V: 50V/div. H: 2µsec/div.
Sustain Waveform (reset pulse)
ch 1 : K3107 (X.PSUS) - K3201 (SUSGND)
V: 100V/div. H: 5µsec/div.
ch 2 : K2220 (Y.PSUS) - K2219 (SUSGND)
V: 100V/div. H: 5µsec/div.
X Drive Pulse Control Waveform (1 field)
ch 1 : K3107 (X.PSUS) - K3201 (SUSGND)
V: 100V/div. H: 2msec/div.
ch 2 : K3017 (XCP_MSK) - K3005 (DGND)
V: 10V/div. H: 2msec/div.
ch 3 : K3015 (XSUS_MSK) - K3005 (DGND)
V: 5V/div. H: 2msec/div.
81
Ë
SCAN (A) ASSY
Large size
SCH diagram
A
1/2
23
4
5
67
PZ-50HV2, PZ-50HV2E PZ-50HV2U
A
B
2/2
B
1/2
C
C
D
1234
5
6
7
8
D
8382
23
4
5
67
PZ-50HV2, PZ-50HV2E PZ-50HV2U
A
B
Large size
SCH diagram
1/2
A
B
C
C
2/2
2/2
D
1234
5
6
7
8
D
8584
Ë
SCAN (B) ASSY
Large size
SCH diagram
A
1/2
23
4
5
67
PZ-50HV2, PZ-50HV2E PZ-50HV2U
A
B
2/2
B
1/2
C
C
D
1234
5
6
7
8
D
8786
Large size
SCH diagram
A
1/2
2/2
B
23
4
5
67
PZ-50HV2, PZ-50HV2E PZ-50HV2U
A
B
2/2
C
D
C
D
1234
5
6
7
8
8988
23
Ë
X CONNECTOR (A), (B), BRIDGE A - D and CLAMP A - D ASSYS
4
5
67
PZ-50HV2, PZ-50HV2E PZ-50HV2U
A
B
A
B
C
D
1234
5
6
7
8
C
D
9190
Ë
ADR CONNECT A ASSY
23
4
5
67
PZ-50HV2, PZ-50HV2E PZ-50HV2U
A
B
A
B
C
47/6.3
47/6.3
47/6.3
D
1234
5
6
7
8
C
D
9392
Ë
ADR CONNECT B ASSY
23
4
5
67
PZ-50HV2, PZ-50HV2E PZ-50HV2U
A
B
A
B
C
47/6.3
47/6.3
47/6.3
D
1234
5
6
7
8
C
D
9594
Ë
ADR CONNECT C ASSY
23
4
5
67
PZ-50HV2, PZ-50HV2E PZ-50HV2U
A
B
A
B
C
47/6.3
47/6.3
47/6.3
D
1234
5
6
7
8
C
D
9796
Ë
ADR CONNECT D ASSY
23
4
5
67
PZ-50HV2, PZ-50HV2E PZ-50HV2U
A
B
A
B
C
47/6.3
47/6.3
47/6.3
D
1234
5
6
7
8
C
D
9998
Ë
ADR RESONANCE ASSY
23
CAUTION : FOR CONTINUED PROTECTION AGAINST RISK OF FIRE. REPLACE ONLY WITH SAME TYPE NO. ICP-S1.0 MFD BY ROHM CO., LTD. FOR IC6704.
4
5
67
PZ-50HV2, PZ-50HV2E PZ-50HV2U
A
B
A
B
C
D
1234
5
6
7
8
C
D
101100
Ë
X DRIVE ASSY (1/3)
» X LOGIC BLOCK
23
4
5
67
PZ-50HV2, PZ-50HV2E PZ-50HV2U
A
B
A
B
C
D
1234
5
6
7
8
C
D
103102
23
4
5
67
PZ-50HV2, PZ-50HV2E PZ-50HV2U
Ë
X DRIVE ASSY (2/3)
» X SUS BLOCK
A
B
Large size
SCH diagram
1/2
A
1/2
2/2
B
C
D
1234
5
6
7
8
C
D
105104
23
4
5
67
PZ-50HV2, PZ-50HV2E PZ-50HV2U
A
B
A
B
Large size
SCH diagram
1/2
C
2/2
D
C
D
2/2
1234
5
6
7
8
107106
Ë
X DRIVE ASSY (3/3)
» X D-D CON BLOCK
23
4
5
67
PZ-50HV2, PZ-50HV2E PZ-50HV2U
A
B
A
B
C
D
1234
5
6
7
8
C
D
109108
Ë
Y DRIVE ASSY (1/4)
» Y LOGIC DRIVE BLOCK
23
4
5
67
PZ-50HV2, PZ-50HV2E PZ-50HV2U
A
B
A
B
C
D
1234
5
6
7
8
C
D
111110
Ë
Y DRIVE ASSY (2/4)
» Y DRIVE SUS BLOCK
23
4
5
67
PZ-50HV2, PZ-50HV2E PZ-50HV2U
A
B
A
B
C
Large size
SCH diagram
1/2
2/2
D
1/2
1234
C
D
5
6
7
8
113112
23
4
5
67
PZ-50HV2, PZ-50HV2E PZ-50HV2U
A
Large size
SCH diagram
B
A
1/2
B
2/2
C
D
2/2
1234
5
6
7
8
C
D
115114
Ë
Y DRIVE ASSY (3/4)
» Y DRIVE SCAN BLOCK
23
4
5
67
PZ-50HV2, PZ-50HV2E PZ-50HV2U
A
B
A
B
C
D
1234
5
6
7
8
C
D
117116
Ë
Y DRIVE ASSY (4/4)
» Y DRIVE D-D CON BLOCK
23
4
5
67
PZ-50HV2, PZ-50HV2E PZ-50HV2U
A
B
A
B
C
D
1234
5
6
7
8
C
D
119118
Ë
SUB ADDRESS A ASSY
23
4
5
67
PZ-50HV2, PZ-50HV2E PZ-50HV2U
A
B
A
B
C
D
1234
5
6
7
8
C
D
121120
Ë
SUB ADDRESS B ASSY
23
4
5
67
PZ-50HV2, PZ-50HV2E PZ-50HV2U
A
B
A
B
C
D
1234
5
6
7
8
C
D
123122
Ë
DIGITAL VIDEO ASSY (1/10)
» DIGITAL BLOCK
23
4
5
67
PZ-50HV2, PZ-50HV2E PZ-50HV2U
A
B
A
B
C
D
1234
5
6
7
8
C
D
125124
Ë
DIGITAL VIDEO ASSY (2/10)
» PANEL UCOM BLOCK
Large size
A
SCH diagram
1/2
23
4
5
67
PZ-50HV2, PZ-50HV2E PZ-50HV2U
A
B
2/2
B
1/2
C
C
D
1234
5
6
7
8
D
127126
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