Zenith IQC50H94W, IQC60H95W, IQC50H95W ZP94, ZP95 Service Manual
SERVICE MANUAL
Model Series:
Product Type: Projection TV
Chassis:ZP94/ZP95
Manual Series:PV152
Manual Part #:923-03439
Model Line:C
Product Year:2000
General Information.......................................1
Servicing/Troubleshooting..............................2
Circuit Description......................................... 3
Model Parts Lists..........................................4
Exploded Views.............................................5
PCB Layouts
Schematics
................................................
..................................................67
IQC60H94W
IQC50H94W
IQC60H95W
IQC50H95W
CONTENTS
Printed in U.S.A.
ZP DG 4.3k
Published by Technical Publications
Zenith Electronics Corporation
201 James Record Road - Huntsville, Alabama 35824-1513
ÓCopyright July 2000 by Zenith Electronics Corporation
PRODUCT SAFETY SERVICING GUIDELINES FOR AUDIO-VIDEO PRODUCTS
A.C. Voltmeter
10 WATT
Place this probe
on each exposed
IMPORTANT SAFETY NOTICE
This manual was prepared for use only by properly trained audio-visual service
technicians.
When servicing this product, under no circumstances should the original
design be modified or altered without permission from Zenith Electronics
Corporation. All components should be replaced only with types identical to
those in the original circuit and their physical location, wiring and lead dress
must conform to original layout upon completion of repairs.
Special components are also used to prevent x-radiation, shock and fire hazard.
These components are indicated by the letter “x” included in their component
designators and are required to maintain safe performance. No deviations are
allowed without prior approval by Zenith Electronics Corporation.
Circuit diagrams may occasionally differ from the actual circuit used. This way,
implementation of the latest safety and performance improvement changes into
the set is not delayed until the new service literature is printed.
CAUTION: Do not attempt to modify this product in any way. Never perform
customized installations without manufacturer’s approval. Unauthorized
modifications will not only void the warranty, but may lead to property damage
or user injury.
Service work should be performed only after you are thoroughly familiar with
these safety checks and servicing guidelines.
GRAPHIC SYMBOLS
The exclamation point within an equilateral triangle is intended
to alert the service personnel to important safety information in
the service literature.
The lightning flash with arrowhead symbol within an equilateral
triangle is intended to alert the service personnel to the presence
of noninsulated “dangerous voltage” that may be of sufficient
magnitude to constitute a risk of electric shock.
The pictorial representation of a fuse and its rating within an
equilateral triangle is intended to convey to the service personnel
the following fuse replacement caution notice:
CAUTION: FOR CONTINUED PROTECTION AGAINST RISK OF FIRE,
REPLACE ALL FUSES WITH THE SAME TYPE AND RATING AS MARKED
NEAR EAch FUSE.
SERVICE INFORMATION
While servicing, use an isolation transformer for protection from AC line shock.
After the original service problem has been corrected, make a check of the
following:
FIRE AND SHOCK HAZARD
1. Be sure that all components are positioned to avoid a possibility of
adjacent component shorts. This is especially important on items transported to and from the repair shop.
2. Verify that all protective devices such as insulators, barriers, covers,
shields, strain reliefs, power supply cords, and other hardware have been
reinstalled per the original design. Be sure that the safety purpose of the
polarized line plug has not been defeated.
3. Soldering must be inspected to discover possible cold solder joints, solder
splashes, or sharp solder points. Be certain to remove all loose foreign
particles.
4. Check for physical evidence of damage or deterioration to parts and components, for frayed leads or damaged insulation (including the AC cord), and
replace if necessary.
5. No lead or component should touch a receiving tube or a resistor rated at
1 watt or more. Lead tension around protruding metal surfaces must be
avoided.
6. After reassembly of the set, always perform an AC leakage test on all exposed
metallic parts of the cabinet (the channel selector knobs, antenna terminals,
handle and screws) to be sure that set is safe to operate without danger of
electrical shock. DO NOT USE A LINE ISOLATION TRANSFORMER DURING THIS
TEST. Use an AC voltmeter having 5000 ohms per volt or more sensitivity in
the following manner: Connect a 1500 ohm, 10 watt resistor, paralleled by
a .15 mfd 150V AC type capacitor between a known good earth ground
water pipe, conduit, etc.) and the exposed metallic parts, one at a time.
Measure the AC voltage across the combination of 1500 ohm resistor and
.15 mfd capacitor. Reverse the AC plug by using a non-polarized adaptor
and repeat AC voltage measurements for each exposed metallic part. Voltage
measured must not exceed 0.75 volts RMS. This corresponds to 0.5 milliamp
AC. Any value exceeding this limit constitutes a potential shock hazard and
must be corrected immediately.
Good Earth Ground
such as the Water
Pipe, Conduit, etc.
X-RADIATION
1. Be sure procedures and instructions to all service personnel cover the
subject of x-radiation. The only potential source of x-rays in current TV
receivers is the picture tube. However, this tube does not emit x-rays when
the HV is at the factory-specified level. The proper value is given in the
applicable schematic. Operation at higher voltages may cause a failure of
the picture tube or high-voltage supply and, under certain circumstances
may produce radiation in excess of desirable levels.
2. Only factory-specified CRT anode connectors must be used.
3. It is essential that the service personnel have available an accurate and
reliable high-voltage meter.
4. When the high-voltage circuitry is operating properly, there is no possibility
of an x-radiation problem. Every time a color Chassis is serviced, the
brightness should be run up and down while monitoring the high voltage
with a meter, to be certain that the high voltage does not exceed the
specified value and that it is regulating correctly.
5. When troubleshooting and making test measurements in a product with a
problem of excessively high voltage, avoid being unnecessarily close to
the picture tube and the high voltage power supply. Do not operate the
product longer than necessary to locate the cause of excessive voltage.
6. Refer to HV, B+, and shutdown adjustment procedures described in the
appropriate schematics and diagrams (where used).
IMPLOSION
1. All direct view picture tubes are equipped with an integral implosion
protection system; take care to avoid damage during installation.
2. Use only the recommended factory replacement tubes.
TIPS ON PROPER INSTALLATION
1. Never install any receiver in a closed-in recess, cubbyhole, or closely
fitting shelf space over, or close to, a heat duct, or in the path of heated
air flow.
2. Avoid conditions of high humidity such as: outdoor patio installations
where dew is a factor, near steam radiators where steam leakage is a factor,
etc.
3. Avoid placement where draperies may obstruct venting. The customer
should also avoid the use of decorative scarves or other coverings that
might obstruct ventilation.
4. Wall- and shelf-mounted installations using a commercial mounting kit
must follow the factory-approved mounting instructions. A product mounted
to a shelf or platform must retain its original feet (or the equivalent
thickness in spacers) to provide adequate air flow across the bottom. Bolts
or screws used for fasteners must not touch any parts or wiring. Perform
leakage tests on customized installations.
5. Caution customers against mounting a product on a sloping shelf or in a
tilted position, unless the receiver is properly secured.
6. A product on a roll-about cart should be stable in its mounting to the cart.
Caution the customer on the hazards of trying to roll a cart with small
casters across thresholds or deep pile carpets.
7. Caution customers against using a cart or stand that has not been listed
by Underwriters Laboratories, Inc. for use with its specific model of
television receiver or generically approved for use with TVs of the same or
larger screen size.
8. Caution customers against using extension cords. Explain that a forest of
extensions, sprouting from a single outlet, can lead to disastrous
consequences to home and family.
0.15uF
1500 OHM
metal part.
PV152 PRO1200 - SAFETY
i
PRODUCT SAFETY SERVICING GUIDELINES FOR AUDIO-VIDEO PRODUCTS
CHASSIS HIGH VOLTAGE ADJUSTMENT PROCEDURE
1. Connect High Voltage meter to FBT High Voltage output. Connect Ground of High Voltage meter to CRT
Ground or FBT Ground.
2. Check that the High Voltage adjustment VR (RH44) is
set to it’s mechanical center on the Deflection PWB.
This VR is located just behind the Flyback transformer
as viewed from the Front of the set. (See diagram below)
3. Receive an NTSC generator signal. (Picture should be
stationary for this adjustment.
4. Video Controls should be set to Factor Settings.
5. Adjust the High Voltage to the following specifications by turning RH44 slowly.
6. Lock Paint the control. If available.
TH01
FBT
RH44
High Voltage ADJ.
+50V Pulse
Add JIG to check Hi
Volt Limit Circuit
JIG = 1k ohm 1/8W
CH30
DH24
RH54
DH31
RH55
Checking Procedure :
1. Check that the picture is turned off and the horizontal deflection circuit stops operation.
After Checking:
1. Unplug set and Remove Jig. Allow set to remain in the
off condition for at least 15 seconds.
2. Apply AC and confirm the set returns to normal operation.
CHASSIS HIGH VOLTAGE LIMITER CHECK
Check Preparation:
1. The set can face any direction.
2. Receive the Cross-Hatch Signal
3. VIDEO CONTROLS: Brightness to Maximum.
4. SCREEN FORMAT: Should be PROGRESSIVE mode.
5. Attach the JIG (1k ohm 1/8W resistor) to both ends
of DH31 as shown in the diagram below. (See Diagram
Below)
CHASSIS FLYBACK PROTECTION CIRCUIT CHECK
Check Preparation:
1. The set can face any direction.
2. Receive the Cross-Hatch Signal
3. VIDEO CONTROLS: Factory Preset.
4. SCREEN FORMAT: Should be PROGRESSIVE mode.
5. Attach a 100 K ohm 1/16W ~ 1/8W resistor between
QP02 base and Gnd. (SD4 connector Pin 4) and check
operation.
After Checking:
1. Unplug set and Remove Jig. Allow set to remain in the
off condition for at least 15 seconds.
2. Apply AC and confirm the set returns to normal operation.
PV151 PROJO
ii
PRODUCT SAFETY SERVICING GUIDELINES FOR AUDIO-VIDEO PRODUCTS
CN04
CHASSIS SWEEP LOSS DETECTION CIRCUIT CHECK
Check Preparation:
Check Number (1):
1. The set can face any direction.
2 Receive the Cross-Hatch Signal
3. VIDEO CONTROLS: Factory Preset.
4. SCREEN FORMAT: Should be PROGRESSIVE mode.
5. Attach the JIG (A) (100 ohm 1/8W resistor) to right
hand side of RN01 and to Ground as shown in the
diagram below.
Check Number (2):
1. The set can face any direction.
2. Receive the Cross-Hatch Signal
3. VIDEO CONTROLS: Factory Preset.
4. SCREEN FORMAT: Should be PROGRESSIVE mode.
5. Attach the JIG (B) (100 ohm 1/8W resistor) to right
hand side of RN11 and to Ground as shown in the
diagram below.
Checking Procedure :
1. Check that the picture is turned off in either check.
After Checking:
1. Remove Jig after each check.
2. Confirm the set returns to normal operation.
CN01
PV151 PROJO
iii
TABLE OF CONTENTS
SECTION 1 GENERAL INFO / REMOTE CONTROL
CAUTIONS FOR HV CONNECTOR ................................. 1-1
SPECIFICATIONS .................................................... 1-2
GENERAL INFORMATION ........................................... 1-3
REMOTE ..............................................................1-4
REMOTE CODES ..................................................... 1-5
CUSTOMER AUDIO/VIDEO ADJUSTMENT ........................ 1-7
CUSTOMER CONVERGENCE ADJUSTMENT ....................... 1-9
SECTION 2 SERVICING
SERVICE MENUES .............................................. 2-1
SERVICE ADJUSTMENT ORDER .................................. 2-6
MEMORY INITIALIZATION ........................................ 2-7
PRE HEAT .............................................. 2-7
CUT OFF ADJUSTMENT ............................................ 2-7
PRE FOCUS ADJUSTMENT ........................................ 2-7
DCU PHASE ADJUSTMENT (COARSE) ........................... 2-9
HORIZONTAL PHASE ADJUSTMENT .............................. 2-9
RASTER INCLINATION ............................................. 2-9
BEAM ALIGNMENT .............................................. 2-10
VERT/HORIZ POSITION ADJUSTMENT ........................... 2-10
HORIZONTAL SIZE ADJUSTMENT ................................ 2-11
VERTICAL SIZE ADJUSTMENT .................................... 2-11
BEAM FORM ADJUSTMENT ....................................... 2-11
LENS FOCUS ADJUSTMENT ....................................... 2-12
STATIC FOCUS ADJUSTMENT ..................................... 2-12
BLUE DEFOCUS ADJUSTMENT ................................... 2-12
WHITE BALANCE ADJUSTMENT .................................. 2-13
SUB BRIGHT ADJUSTMENT ....................................... 2-14
HORIZONTAL POSITION ADJUSTMENT (FINE).................. 2-14
DIGITAL CONVERGENCE ADJUSTMENT .......................... 2-14
DIGITAL CONVERGENCE REMOTE ................................ 2-15
CONVERGENCE POINT ADJUSTMENT ............................ 2-16
CONVERGENCE 3X3 ADJUSTMENT ............................... 2-17
CONVERGENCE 7X5 ADJUSTMENT ............................... 2-17
CONVERGENCE 13X9 ADJUSTMENT ............................. 2-17
TROUBLE SHOOTING .............................................. 2-19
ZP 94/95 SIGNAL TOP PCB LAYOUT ............................ 6-3
ZP 94/95 SIGNAL BOTTOM PCB LAYOUT ....................... 6-4
ZP 94/95 SWITCH MODE POWER TOP PCB LAYOUT ........... 6-5
ZP 94/95 SWITCH MODE POWER BOTTOM PCB LAYOUT ..... 6-6
ZP 94/95 CPT TOP PCB LAYOUT ................................. 6-7
ZP 94/95 CPT BOTTOM PCB LAYOUT ........................... 6-8
ZP 94/95 SRS AUDIO TOP PCB LAYOUT ....................... 6-9
ZP 94/95 SRS AUDIO BOTTOM PCB LAYOUT .................. 6-10
ZP 94/95 JACKPACK TOP PCB LAYOUT ......................... 6-11
ZP 94/95 JACKPACK BOTTOM PCB LAYOUT .................... 6-12
ZP 94/95 CONTROL PANEL TOP PCB LAYOUT .................. 6-13
ZP 94/95 CONTROL PANEL BOTTOM PCB LAYOUT ........... 6-14
ZP 94/95 VELOCITY MODULATOR AND SUB TOP
PCB LAYOUT ............................... 6-15
ZP 94/95 VELOCITY MODULATOR AND SUB BOTTOM
PCB LAYOUT ............................... 6-16
ZP 94/95 YC & COMB FILTER TOP PCB LAYOUT ............... 6-17
ZP 94/95 YC & COMB FILTER BOTTOM PCB LAYOUT ......... 6-18
SECTION 7 SCHEMATICS
ZP 94/95 MICRO PWB CIRCUIT .................................. 6-1
ZP 94/95 SIGNAL INTERCONNECT CIRCUIT .................... 6-2
ZP 94/95 TUNER IF CIRCUIT ..................................... 6-3
ZP 94/95 POWER SUPPLY PWB CIRCUIT ....................... 6-4
ZP 94/95 DEFLECTION CIRCUIT ................................. 6-5
ZP 94/95 CONVERGENCE POWER SUPPLY ...................... 6-6
ZP 94/95 REGISTRATION / CONVERGENCE CORRECT PWB ... 6-7
ZP 94/95 JACKPACK / TERMINAL DIAGRAM ................... 6-8
ZP 94/95 2 LINE COMB FILTER CIRCUIT ....................... 6-9
ZP 94/95 CHROMA / LUMMA CIRCUIT ......................... 6-10
ZP 94/95 VELOCITY MODULATOR PWB CIRCUIT ............... 6-11
ZP 94/95 CRT PWB CIRCUIT ..................................... 6-12
ZP 94/95 AUDIO MATRIX / CONTROL PANEL PWB ............ 6-13
SECTION 3 CIRCUIT DESCRIPTION
POWER SUPPLY OPERATION ...................................... 3-1
TURNING ON THE DEFLECTION POWER SUPPLY ............... 3-2
POWER SUPPLY SHUTDOWN EXPLANATION .................... 3-3
ABL CIRCUIT .............................................. 3-4
MICRO PROCESSOR DATA COMMUNICATION ................... 3-5
SECTION 4 PARTS LIST
MODEL PARTS .............................................. 4-1
SECTION 5 DIAGRAMS
ZP 94/95 EXPLODED VIEW....................................... 5-1
ZP 94/95 EXPLODED VIEW FRONT .............................. 5-2
ZP 94/95 EXPLODED BACK ...................................... 5-3
ZP 94/95 INTERCONNECT ........................................ 5-4
ZP 94/95 WIRING DIAGRAM ..................................... 5-5
SECTION 6 PCB LAYOUTS
ZP 94/95 DEFLECTION TOP PCB LAYOUT ...................... 6-1
ZP 94/95 DEFLECTION BOTTOM PCB LAYOUT ................. 6-2
PV152 TOC PROJO
CAUTIONS WHEN CONNECTING / DISCONNECTING THE HV CONNECTOR
FIG. A
HV Cable
POSITION
FIG. B
Boot Assembly
LESS THAN 1mm
DEFLECTION
FBT
ANODE
CONNECTOR
FlybackTAB
P.W.B
Perform the following when the HV connector (anode
connector) is removed or inserted for CPT replacement,
etc.
PUSH
PUSH
During Removal
1. Roll out silicon cover from FBT’s contact area slowly.
2. While turning the connector about 90 degrees following the arrow
(0 position). Push the connector slightly toward the case. (Fig. A)
3. Remove the connector slowly by pulling it away from the case.
HV Cable &
Flyback
During Insertion
1. Please refer to direction for insertion as shown in Fig. B (L position).
Insert connector until “CLICK” sound is heard.
2. Make sure the connector is pressed right in, so that it has a good
contact with the spring.
3. Confirm the contact by pulling the connector slightly. (Don’t pull
hard because it may damage the connector).
4. Cover the high voltage output by carefully pushing silicon boot
onto it. (Don’t turn the connector).
Note: Make sure the silicon boot is covering the high
voltage output.
PV151 1-1 PROJO
TECHNICAL CAUTIONS
SECTION 1
High Voltage
FBT)(TH01
Defelection
H.V. Meter
Remove 80 and connect 50K Ohm jig as shown
High Voltage limiter circuit check
1. Turn off TV and connect jig as shown in Figure 2.
Adjust jig fully counter clockwise for minimun
resistance.
2. Set the AC input to 120V AC and turn on TV.
3. Confirm test pattern on CRT is a usable picture, then
slowly adjust jig until the picture disappears and TV
shuts down.
4. When the limiter circuit is operating properly, Voltage
will be less than 36.5kV at 0.6mA when TV shuts down.
5. Turn off set immediately after checking circuit operations.
6. Unplug set for one minute to reset shutdown circuit.
Remove jig and voltmeter.
TP91
Chassis Ground
High Impedance
Figure 2. Deflection/Power PCB
FBT
RH80
P.W.B.
RH
Connector
50K Ohm VR
JIG
POWER/DEFLECTION PWB
PV151 1-2 PROJO
RH44
SPECIFICATIONS FOR 94 & 95 SERIES MODELS
ZP94
ZP95
Model:
Cathode-Ray
Tube:
Power Input 120 Volt AC, 6OHz
Power
Consumption:
Antenna
Impedence:
Receiving
Channel:
Intermediate
Frequency:
Video Input:
Video Output: 1 Volt p-p, 75 Ohm
IQC60H95W IQC50H95W Audio Input: 470 mVrms, 47 k Ohm
IQC60H94W IQC50H94W Stereo Audio Output: 470 mVrms, 1 k Ohm
R=P16LFM00RFA(LU) Front- 12 Watt at 10% distortion, 8 Ohm Imp.
G=P16LFM00HHA(LU) Max Output - 15 Watt
B=P16LFM00BMB(EU) Anode Voltage:
224 Watts - Maximum
192 Watts - Operating 206 Watts - Operating
75ohm Unbalanced
VHF / UHF / CATV 2 woofers - 5 Inch
BAND CH (12 cm) Round
VHF 2-13 Dimension: 50" Series Models 60" Series Models
UHF 14-69 Height 52 60 1/2
EXT. Mid (A-5)~(A-1), 4+ Width 43 1/5 51 1/2
CATV Mid A~I Depth 23 1/2 26 1/2
CATV Super J~W Weight
CATV Hyper (W+1) (W+28) Power Supply P.W.B. C.P.T. (B) P.W.B Control P.W.B
Picture I-F Carrier 45.75 MHz VM P.W.B. C.P.T. (G) P.W.B. Sensor Dist. P.W.B.
Sound I-F Carrier 41.25 MHz Surround P.W.B. C.P.T. (R) P.W.B. Sub Deflect. P.W.B
Color Sub Carrier 42.17 MHz Signal P.W.B. Power/Deflection P.W.B.
1 Volt p-p, 75 Ohm Audio Out P.W.B. Control P.W.B.
1 Volt p-p, 75 Ohm (Y) 2H P.W.B. Terminal P.W.B.
07. Volt p-p, 75 Ohm, (Cb, Cr)
Audio Output Power:
30.0 + 1.5kv (1.27 + 0.2ma)
Brightness Size
232 Watts - Maximum Full White 50" 130 130
Brightness Max 60"
Speakers:
Circuit Board
Assemblies:
ZP94 ZP95
100 100
CIRCUIT PROTECTION
CAUTION: Below is an EXAMPLE only. See Replacement Parts List for details. The following symbol near the fuse
indicates fast operation fuse (to be replaces). Fuse ratings appear within the symbol.
The rating of fuse F901 is 6.0A - 125V.
“RISK OF FIRE - REPLACE FUSE AS MARKED”
PV151 1-3 PROJO
Replace with the same type fuse for continued
protection against fire.
GENERAL INFORMATION
-CHANNEL+
DIGITAL
Source Selector
DIGITAL CONVERGENCE
S-VIDEO
VIDEO
(MONO
)
AUDIOINPUT1INPUT2LRS-VIDEOMONITOROUTY
PBP
R
ANT
B
VIDEO
(MONO
)
AUDIORS-VIDEOVIDE
O
(MONO
)
AUDIOLRS-VIDEOY
PBP
R
MENU
SOURCE
SOURCE
EXIT
TV / VIDEO
-VOLUME+
65
POWER
65
Figure 3. Control Panel
ANT A
To
Converter
SETUP
SETS ONLY
VIDEO
LEFT
AUDIO
RIGHT
AUDIO
PV151 1-4 PROJO
R
A UDIO
TO HI-FI
L
Figure 4. Rear Connection Panel
REMOTE CONTROL MODEL MBR3475Z
Selects the remote's mode of operation
Increases / Decreases TV’s sound
level.
QUIT
MBR3475Z
924-10092
C. SKIP
AUX
Auxilliary equipment control
Channel Skip. Tunes Entertainment
Machine to last channel viewed. Tunes
back to original channel after 30, 60,
HELP
PIP MODE
Activates the on-screen help feature.
FLASHBK (Flashback)
Returns to previous Channel.
SOURCE
Signal Source
CHANNEL (Up/Down)
Selects next channel in
TV’s memory. Press
and hold to repeat.
NUMBER PAD
Selects channels directly.
MENU
Displays menus for TV
and other options.
SELECT
POWER
Turns TV On or Off.
MODE
MUTE
Turns sound Off and On
while picture remains.
VOLUME (Left/Right)
Changes PIP Mode
DISPLAY
Shows Channel/Time, enters
channel, or removes any
on-screen menus.
Leaves programming menus
and clear screen of display.
LEFT/RIGHT ARROWS
Chooses and shows the
desired menu option.
PIP KEYS
Special features of some TV’s
TIMER
Press repeatedly to set desired
TV shut-off time.
90, 120, 150, or 180 seconds.
.
UP and DOWN ARROWS
Moves highlighted bar within
menu to select an option.
TV/VCR SOURCE
Steps through source options.
Remote Control Part Number.
PV151 1-5 PROJO
PROGRAMMING CODES
Adventura 00
Aiko 08
Aiwa 00
Akai 01, 48, 49
American High 22
Asha 45
Audiovox 23
Beaumark 45
Bell & Howell 32
Brandt 43
Broksonic 33, 34, 42, 42, 52
Calix 23
Canon 22
Capehart 06
Carver 31
CCE 08, 30
Citizen 08, 23
Colt 30
Craig 18, 23, 30, 45
Curtis Mathis 01, 22, 47
Cybernex 45
Daewoo 06, 08, 16, 38, 50
Daytron 06
Dynatech 00
Electrohome 23
Electrophonic 23
Emerx 07
Emerson 00, 08, 12, 15, 23, 27,
28, 33, 34, 37, 42, 48,
51, 52
Fisher 18, 20, 32, 46
Fuji 09, 22
Funai 00
Garrad 00
General Electric 03, 22, 41, 47
Goldstar 23, 24, 44
Gradiente 00
Harley Davidson 00
Harman / Kardon 24
Harwood 30
Headquarter 17
Hi-Q 18
Hitachi 01, 02, 03, 04
Jensen 01
JVC 01, 13, 26
KEC 08, 23
Kenwood 01, 24, 26
KLH 30
Kodak 22, 23
Lloyd 00
Lloyd’s 27
Logik 30
LXI 23
Magnavox 14, 2, 29, 31, 35
Magin 45
Marantz 22, 3
Marta 23
Matsushita 22
MEI 22
Memorex 00, 14, 17, 18, 19, 22,
23, 32, 45
MGA 15, 48
MGN Tech 45
Minolta 02, 04
Mitsubishi 15, 26, 40, 48, 49
Motorola 19, 22
MTC 00, 45
Multitech 00, 30
VCRS (continued)VCRS
NEC 01, 05, 24, 26, 32
Nikko 23
Noblex 45
Olympus 11, 22
Optimus 19, 23, 32
Orion 51
Panasonic 10, 11, 22, 39, 53
Penny 02, 05, 22, 23, 24, 45,
46
Pentax 02, 03, 04
Philco 22
Philips 20, 29, 31
Pilot 23
Pioneer 26
Portland 06
Protec 30
Pulsar 14
Quarter 17
Quartz 17
Quasar 22
Radio Shack 00, 23
Radix 23
Randex 23
RCA 02, 03, 04, 35, 41, 47
Realistic 00, 17, 18, 19, 20, 22,
23, 32, 45
Ricoh 21
Runco 14
Samsung 16, 45
Sanky 14, 19
Sansui 01, 26
Sanyo 17, 18, 32, 45
Scott 15, 16, 33, 34, 37, 42
Sears 02, 04, 17, 18, 20, 22,
23, 32, 46
Sharp 19
Shintom 30
Shogun 45
Shinger 30
Sony 07, 09, 21, 22
STS 02
Sylvania 00, 15, 22, 29, 31
Symphonic 00
Tatung 01
Teac 00, 01
Technics 22, 39
Teknika 00, 22, 23
Telefunken 43
THK 27, 45
Toshiba 15, 16, 20, 37
Totevision 23, 45
Unitech 45
Vector 16
Vector Research 05, 24
Video Concepts 05, 16, 48
Videosonic 45
Wards 00, 02, 18, 19, 22, 30,
35, 37, 45, 47
XR 1000 00, 22, 30
Yamaha 24
Zenith 09, 14, 21, 55
Cable Satelites
ABC 00, 07, 08, 18, 19, 21,
37, 38, 53
Antronixs 40
Archer 12, 25, 40
Belcor 33
Cable Star 33
Cable Satelites (continued)
Century 12
Citizen 12
Colour Voice 31, 45
Contronics 26, 29
Contec 22
Dae Ryung 21
Eastern 15
Electricord 32
Everquest 56
Focus 57
Garrard 12
GC Electronics 33, 40
Gemini 04, 39, 44, 56
Goldstar 11, 26
General Insturments 00, 13
Hamlin 03, 09, 14, 23, 24
Hitachi 00
Hytex 37
Jasco 12
Jerrold 00, 08, 13, 38, 53, 55,
56
Macom 36
Magnavox 16
Memorex 02
Movie Time 30, 32, 34
NSC 30, 34, 39
Oak 22, 37, 50
Panasonic 02, 10, 49
Paragon 02
Philips 12, 16, 17, 27, 31, 43,
44, 45, 47
Pioneer 06, 11, 20
Popular Mechanics 57
Pulsar 02
RCA 49
Realistic 40
Recoton 57
Regal 03, 09, 23, 35
Regency 15
Rembrandt 00, 39
Runco 02
Samsung 11, 26
Scientific Atlanta 18, 21, 42, 48
Signal 26, 56
Signature 00
SL Marx 26
Sprucer 01, 49
Starcom 38, 53, 56
Stargate 26, 56
Starquest 56
Starsight 58, 59
Sylvania 19
Teleview 26
Texscan 19
Tocom 07, 28, 55
Toshiba 02
Tusa 56
TV 86 30
Unika 12, 40
United Artist 37
United Cable 53
Universal 12, 25, 32, 33, 35, 40
Videoway 51
Viewstar 16, 29, 30, 41
Zenith 16, 29, 30, 41, 64
Zentek 57
Hitachi (SAT) 61
RCA (SAT) 62
Sony (SAT) 63
PV151 1-6 PROJO
PROGRAMMING CODES
DVD Players
Denon 03
Hitachi 06
JVC 00
Kenwood 03
Magnavox 04
Mitsubishi 09
Panasonic 03
Pioneer 02
Philips 05
RCA (ProScan) 08
Sony 01
Toshiba 04
Yamaha 07
Zenith 04, 10
CD Players
Adcom 11
Aiwa 12
California Audio 13
Carver 12
Denon 14
DKK 15
Emerson 11
Fisher 16
Genexxa 17
Hitachi 11, 17, 18, 19, 20,
21, 22
JVC 23
Kenwood 16, 24, 25
Krell 12
Magnavox 12
Marantz 12, 13
MCS 13
Mission 13
NSM 12
Onkyo 26
Optimus 15, 17, 27
Panasonic 13
Philips 12
Pioneer 17, 27
Proton 12
QED 12
Quasar 13
RCA 11, 31
Realistic 11
Rotel 12
SAE 12
Sansui 12
Scott 11
Sony 15, 28
Technics 13, 29, 30
Victor 23
Tape Players
Awia 42, 43
Hitachi 32, 33, 34, 35
Jerrold 44, 45
JVC 36
Kenwood 37
Optimus 38
Panasonic 39
Pioneer 38
Scientific Atlanta 46
Sony 40, 52, 42, 43
Starcom 44
Wards 38
Audio Amplifiers
Aiwa 51, 52
Carver 47, 52, 53, 54
Casio 55
Clarinette 55
Denon 56
Fisher 54, 57
Hitachi 58
JVC 59
Kenwood 60, 61, 63, 64
Lloyd’s 55
Magnavox 57, 63, 55
Marantz 47, 52, 62
MCS 62
Modulaire 55
Onkyo 55
Optimus 49, 50, 57, 61, 66
Panasonic 62
Penney 55
Philips 47, 52
Pioneer 49, 50, 66, 67, 68
Quasar 62
Realistic 55
Sansui 52
Sanyo 57
Sharp 61
Sony 51
Technics 48, 62, 69, 70, 71
Victor 59
Ward 49, 51, 52, 54, 66, 67
Yamaha 61, 72
York 55
PV151 1-7 PROJO
CUSTOMIZED VIDEO AND AUDIO ADJUSTMENTS
THEATER
THEATER
Select VIDEO to adjust picture settings and improve picture quality.
SPECIAL
SETUP
CONTRAST 75 %
BRIGHTNESS 50%
COLOR
TINT
SHARPNESS 50%
RESET
ADVANCED
MENU TO MENU BAR
SETTINGS
VIDEO
AUDIO
TO EXIT
50%
QUIT
Note: If contrast is selected, you are adjusting
CONTRAST. The additional menu items,
BRIGHTNESS, COLOR, TINT, and SHARPNESS
can be adjusted in the same manner.
Contrast and Brightness adjustmens will
effect only the main picture. These
adjustments will not affect the subpicture.
SETUP SPECIAL VIDEO AUDIO
Advanced Settings
View Rite
Auto Flesh
Video
Color Temperature
Cool Warm
Aspect Ratio
4.3 16.9
V. Position +10
MENU TO MENU BAR
TO EXIT
QUIT
Use Cursor Up or Down to highlight the
function to be adjusted.
Press Cursor Left or Right to adjust function.
Press QUIT to exit menu.
CONTRAST
Use this function to change the contrast
between black and white levels in the
picture. This adjustment will only affect the
picture when LIGHT SENTRY is OFF.
BRIGHTNESS
Use this function to adjust overall picture
brightness.
COLOR
Use this function to adjust the color level in
the picture.
TINT
Use this function to adjust flesh tones so they
appear natural. (It may be necessary to adjust
TINT to abtain optimum picture quality when
using the COMPONENT:Y-CbCr Input 2 jacks).
SHARPNESS
Use this function to adjust the amount of
detail in the picture.
RESET
When RESET is selected, press CURSOR RIGHT
to reset video settings to factory preset
conditions.
PV151 1-8 PROJO
CUSTOMIZED VIDEO AND AUDIO ADJUSTMENTS
THEATER
MENU
TO EXIT
THEATER
MENU
Select AUDIO SETTINGS to adjust the AUDIO to your preference and improve the sound quality.
VIDEO
SETUP SPECIAL
AUDIO
VIDEOSETUP SPECIAL AUDIO
BASS 72 %
TREBLE
BALANCE
RESET
ADVANCED
SETTINGS
TO MENU BAR
50%
QUIT
Note: If BASS is selected you are adjusting BASS.
The additional menu items, TREBLE and
BALANCE can be selected and adjusted in
the same manner
BASS
This function controls the Low Frequency
audio to all speakers.
TREBLE
This function controls the High Frequency
audio to all speakers.
Advanced Settings
Stereo
Mono
Second Audio Programming
Internal Speakers
Auto Noise Control
Loudness
SoundRite
TO MENU BAR TO EXIT QUIT
Use Cursor Up or Down to highlight the
function to be adjusted.
Press Cursor Left or Right to adjust function.
Press QUIT to exit menu.
BALANCE
This function will control the left to right
balance of the TV internal speakers and the
VARIBLE AUDIO OUT output.
RESET
When RESET is selected, press CURSOR RIGHT
to return audio adjustments to factory preset
conditions.
PV151 1-9 PROJO
ZP94/95 CUSTOMER CONVERGENCE ADJUSTMENT
Flashes Blue
MENU
Flashes Red
Digital
Setup
MENU
CONVERGENCE ADJUSTMENT (DIGITAL SETUP)
To enter this adjustnment mode, press the front panel
DIGITAL SETUP button.
Press the ARROW buttons on the remote control to move
the displayed color up, down, left, or right. (Press the
QUIT button to toggle between red and blue)
Press MENU on the remote control to change the color
you want to adjust.
Press the front panel DIGITAL SETUP button or the
remote comtrol MENU button when adjustment is done.
This will save your adjustment into memory.
Note:
Only a momentary press of the DGITAL SETUP button is
necessary to enter DIGITAL SETUP convergence adjustment mode.
Do not press the DIGITAL SETUP button for more than
three seconds.
To save your adjustment data into memory, press the
front panel DIGITAL SETUP button or the remote
control MENU button. If you do NOT wish to save your
adjustment data into memory, turn the TV off. When
the TV is ON again, your old convergence data will be
restored.
To exit this function, press DIGITAL SETUP on the front
panel of your Entertainment machine.
PV151 1-10 PROJO
SERVICE MENUES
TA1300 31.5khz Mode
TA1300 33.75khz Mode
ITEM SETTING RANGE DESCRIPTION
P01 ZP94/95 *Non-Adjustable Data
ADJUST MODE Version 704
SUB BRT 3C-C3 Sub Brightness
SERVICE 0 SERVICE
DEF RESET 0
V/P RESET 0
3DYC RESET 0
FLEX RESET 0
DSP RESET 0
CCD RESET 0
FACT RESET 0 Resets Memory
MEMORY INITIAL 0 Resets Memory
P02 ZP94/95
ADJUST MODE
315
H POSI 40 00-7F Horizontal Position
FLEX CONT
VD POS 3F 00-7F Vertical Position
UPD64081
DYGA 09 00-0F Y Motion Detection Gain
DCGA 06 00-0F Chroma Motion Detection Gain
VAPGA 00 00-07 Vertical Aperture Controle Gain
VAPIN 00 00-1F Vertical Aperture Controle Invert
YHCOR 00 00-01 Y Output High Frequency Coring
P02 ZP94/95
ADJUST MODE
3375
H POSI 40 00-7F Horizontal Position
FLEX CONT
VD POS 3F 00-7F Vertical Position
UPD64081
DYGA 09 00-0F Y Motion Detection Gain
DCGA 06 00-0F Chroma Motion Detection Gain
VAPGA 00 00-07 Vertical Aperture Controle Gain
VAPIN 00 00-1F Vertical Aperture Controle Invert
YHCOR 00 00-01 Y Output High Frequency Coring
P03 ZP94/95
ADJUST MODE
TA1270-M
TINT (TV) 3C 00-7F Main NTSC Tint
TOFFO (TV) 00 00-07 Main NTSC TOF fO Peak Frequency Switch
TOFQ (TV) 00 00-07 Main NTSC TOFQ Switch
SUB CNT 0F 00-1F Main NTSC Contrast
SUB CL 1B 00-1F Main NTSC Color
P03 ZP94/95
ADJUST MODE
TA1270-S
TINT (TV) 3C 00-7F Main NTSC Tint
TOFFO (TV) 00 00-07 Main NTSC TOF fO Peak Frequency Switch
TOFQ (TV) 00 00-07 Main NTSC TOFQ Switch
SUB CNT 0F 00-1F Main NTSC Contrast
SUB CLR 1B 00-1F Main NTSC Color
PV152 2-1 PROJO
SERVICE MENUES CONT.
ITEM SETTING RANGE DESCRIPTION
P04 ZP94/95 *Non-Adjustable Data
FLEX CONT NTSC
39 HHPF1 00 00-01 Characteristic Switch 0 = Low Frequency, 1 = High Frequency
41 V-CRG 00 00-03 Vertical Enhance Coring
42 H-CRG 00 00-03 Horizontal Enhance Coring
43 V-ENH 00 00-03 Vertical Enhance
44 H-ENH 00 00-03 Horizontal Enhance
96 YVHENH 0B 00-1F Y Vertical & Horizontal Enhance Gain
100 CVHENH 12 00-1F Color Vertical & Horizontal Enhance Gain
P04 ZP94/95
FLEX CONT ATSC (480i, 480p, 1080i, 720p)
39 HHPF1 00 00-01 Characteristic Switch 0 = Low Frequency, 1 = High Frequency
41 V-CRG 00 00-03 Vertical Enhance Coring
42 H-CRG 00 00-03 Horizontal Enhance Coring
43 V-ENH 00 00-03 Vertical Enhance
44 H-ENH 00 00-03 Horizontal Enhance
96 YVHENH (720p) 00 (10) 00-1F Y Vertical & Horizontal Enhance Gain
100 CVHENH 12 00-1F Color Vertical & Horizontal Enhance Gain
P05 ZP94/95
FLEX CONT NTSC
71 YV-ENH 00 00-0F Y Vertical Enhance Gain
79 CV-ENH 00 00-0F Color Vertical Enhance Gain
87 YH-ENH 07 00-0F Y Horizontal Enhance Gain
94 CH-ENH 0F 00-0F Color Horizontal Enhance Gain
66 YV-DSB 00 00-03 Y Vertical Dynamic Shoot Balance Gain
75 CV-DSB 00 00-03 Color Vertical Dynamic Shoot Balance Gain
82 YH-DSB 00 00-03 Y Horizontal Dynamic Shoot Balance Gain
90 CH-DSB 00 00-03 Color Horizontal Dynamic Shoot Balance Gain
69 YV-CLP 00 00-0F Y Vertical Enhance Clip Offset
84 YH-CLP 00 00-0F Y Horizontal Enhance Clip Offset
P05 ZP94/95
FLEX CONT ATSC (480i, 480p, 1080i, 720p)
71 YV-ENH 00 00-0F Y Vertical Enhance Gain
79 CV-ENH 00 00-0F Color Vertical Enhance Gain
87 YH-ENH (1080i) 07 (00) 00-0F Y Horizontal Enhance Gain
94 CH-ENH 0F 00-0F Color Horizontal Enhance Gain
66 YV-DSB 00 00-03 Y Vertical Dynamic Shoot Balance Gain
75 CV-DSB 00 00-03 Color Vertical Dynamic Shoot Balance Gain
82 YH-DSB 00 00-03 Y Horizontal Dynamic Shoot Balance Gain
90 CH-DSB 00 00-03 Color Horizontal Dynamic Shoot Balance Gain
69 YV-CLP 00 00-0F Y Vertical Enhance Clip Offset
84 YH-CLP 00 00-0F Y Horizontal Enhance Clip Offset
P06 ZP94/95
FLEX CONT NTSC
97 YV-NLP 00 00-3F Y Vertical Nonlinear Peaking
98 YH-NLP 0A 00-3F Y Horizontal Nonlinear Peaking
101 Y-LMT FF 00-FF Y Amplitude Limit
83 YH-FRQ 00 00-03 Y Horizontal HPF Peak Frequency Switch
91 CH-FRQ 02 00-03 Color Horizontal HPF Peak Frequency Switch
70 YV-LTI 00 00-01 Y Vertical Enhance Clip 0 = Enhance, 1 = LTI
78 CV-CTI 00 00-01 Color Vertical Enhance Clip 0 = CTI, 1 = Enhance
86 YH-LTI 01 00-01 Y Horizontal Enhance Clip 0 = Enhance, 1 = LTI
93 CH-CTI 01 00-01 Color Horizontal Enhance Clip 0 = CTI, 1 = Enhance
PV152 2-2 PROJO
SERVICE MENUES CONT.
ITEM SETTING RANGE DESCRIPTION
P06 ZP94/95 *Non-Adjustable Data
FLEX CONT ATSC (480i, 480p, 1080i, 720p)
97 YV-NLP 00 00-3F Y Vertical Nonlinear Peaking
98 YH-NLP 0A 00-3F Y Horizontal Nonlinear Peaking
101 Y-LMT FF 00-FF Y Amplitude Limit
83 YH-FRQ 00 00-03 Y Horizontal HPF Peak Frequency Switch
91 CH-FRQ 02 00-03 Color Horizontal HPF Peak Frequency Switch
70 YV-LTI 00 00-01 Y Vertical Enhance Clip 0 = Enhance, 1 = LTI
78 CV-CTI 00 00-01 Color Vertical Enhance Clip 0 = CTI, 1 = Enhance
86 YH-LTI 01 00-01 Y Horizontal Enhance Clip 0 = Enhance, 1 = LTI
93 CH-CTI 01 00-01 Color Horizontal Enhance Clip 0 = CTI, 1 = Enhance
P07 ZP94/95
FLEX CONT NTSC
69 YVDSBC 00 00-07 Y Vertical Dynamic Shoot Balance Coring Amplitude
77 CVDSBC 00 00-07 Color Vertical Dynamic Shoot Balance Coring Amplitude
85 YHDSBC 00 00-07 Y Horizontal Dynamic Shoot Balance Coring Amplitude
92 CHDSBC 00 00-07 Color Horizontal Dynamic Shoot Balance Coring Amplitude
95 Y-CRG 00 00-07 Y Coring Amplitude
99 C-CRG 00 00-07 Color Coring Amplitude
64 YNR-IN 04 00-07 YNR Input Level Gain
73 CNR-IN 04 00-07 CNR Input Level Gain
80 YNRPAS 00 00-07 YNR Passage Level Limit
88 CNRPAS 02 00-07 CNR Passage Level Limit
P07 ZP94/95
FLEX CONT ATSC (480i, 480p, 1080i, 720p)
69 YVDSBC 00 00-07 Y Vertical Dynamic Shoot Balance Coring Amplitude
77 CVDSBC 00 00-07 Color Vertical Dynamic Shoot Balance Coring Amplitude
85 YHDSBC 00 00-07 Y Horizontal Dynamic Shoot Balance Coring Amplitude
92 CHDSBC 00 00-07 Color Horizontal Dynamic Shoot Balance Coring Amplitude
95 Y-CRG 00 00-07 Y Coring Amplitude
99 C-CRG 00 00-07 Color Coring Amplitude
64 YNR-IN 04 00-07 YNR Input Level Gain
73 CNR-IN 04 00-07 CNR Input Level Gain
80 YNRPAS 00 00-07 YNR Passage Level Limit
88 CNRPAS 02 00-07 CNR Passage Level Limit
P08 ZP94/95
FLEX CONT NTSC/ATSC (480i, 480p, 1080i, 720p)
65 YNRRDC 00 00-07 YNR Reducing Gain
74 CNRRDC 00 00-07 CNR Reducing Gain
67 YNR-DC 00 00-03 YNR DC Shift
76 CNR-DC 00 00-03 Color DC Shift
81 YNR-O 00 00-07 YNR 0 Point
89 CNR-O 00 00-0F CNR 0 Point
45 CB-BLK 07 00-0F CB Blanking Level Offset
46 CR-BLK 07 00-0F CR Blanking Level Offset
27 FRMBRT* 60 00-7F Y Frame Bright
102 CLPOUT 7F 00-FF Clamp Output Offset
P09 ZP94/95
FLEX CONT NTSC/ATSC
10 MPLL-S 0F 00-1F Main PLL Vertical Mask Pulse Start Position Offset
17 SPLL-S 0F 00-1F Sub PLL Vertical Mask Pulse Start Position Offset
12 MPLL-E 0F 00-1F Main PLL Vertical Mask Pulse End Position Offset
19 SPLL-E 0F 00-1F Sub PLL Vertical Mask Pulse End Position Offset
11 MVW-PH 05 00-07 Main Vertical Write Input Horizontal Phase Adjustment
18 SVW-PH 05 00-07 Sub Vertical Write Input Horizontal Phase Adjustment
14 MHS-HP 0F 00-1F Main Horizontal Sync Horizontal Phase Offset
21 SHS-HP 0F 00-1F Sub Horizonyal Sync Horizontal Phase Offset
13 MY-CLP 03 00-07 Main Y Clamp Refrence Offset
20 SY-CLP 03 00-07 Sub Y Clamp Refrence Offset
PV152 2-3 PROJO
SERVICE MENUES CONT.
ITEM SETTING RANGE DESCRIPTION
P10 ZP94/95 *Non-Adjustable Data
FLEX CONT NTSC/ATSC (480i, 480p, 1080i, 720p)
23 V-POS 3F 00-3F Wide Vertical Position
24 V-SIZ 7F 00-FF Wide Vertical Size
50 HD-POS 3F 00-7F HD Position Offset
48 VBLK-T 7F 00-FF Vertical Blanking Top Position Offset
49 VBLK-B 7F 00-FF Vertical Blanking Bottom Position Offset
51 HBLK-R 7F 00-FF Horizontal Blanking Right Position Offset
52 HBLK-L 7F 00-FF Horizontal Blanking Left Position Offset
40 READ F 10 00-3F A/D Converter Clock Sampling Phase
P11 ZP94/95
FLEX CONT NTSC/ATSC (480i, 480p, 1080i, 720p)
35 FRMTOP-2 07 00-0F Frame Top Position Offset (2Pix)
FRMTOP-L* 07 00-0F Frame Top Position Offset (Letter)
36 FRMBTM-2 07 00-0F Frame Bottom Position Offset (2Pix)
FRMBTM-L* 07 00-0F Frame Bottom Position Offset (Letter)
37 FRMRGT 07 00-0F Frame Right Position Offset
38 FRMLFT 07 00-0F Frame Left Position Offset
59 BS-TOP 07 00-0F Black Strech Stop Pulse Top Position Offset
60 BS-BTM 07 00-0F Black Strech Stop Pulse Bottom Position Offset
61 BS-RGT 07 00-0F Black Strech Stop Pulse Right Position Offset
62 BS-LFT 07 00-0F Black Strech Stop Pulse Left Position Offset
P12 ZP94/95
FLEX CONT
120 TV/CINE 01 00-01 TV Cinema Detection
121 T/C DET 07 00-0F TV Cinema Detection Vertical Gate Area Start Position
122 T/C UNL 01 00-07 TV Cinema Detection Unlock Protection Count
123 T/C LCK 03 00-0F TV Cinema Detection Lock Protection Count
126 T/C ARE 05 00-FF TV Cinema Detection Motion Area Border Volume Offset
127 T/C CBR 07 00-0F TV Cinema Detection Color 2 Bit Border Volume Offset
128 T/C YBR 07 00-0F TV Cinema Detection Y 2 Bit Border Volume
P13 ZP94/95
TA1298 NTSC
SHARP 0C 00-1F Sharpness (Center Adjustment)
APACON 06 00-07 APACON Peak fO
YNR 00 00-03 YNR
P13 ZP94/95
TA1298 480I
SHARP 0A 00-1F Sharpness (Center Adjustment)
APACON 06 00-07 APACON Peak fO
YNR 00 00-03 YNR
P13 ZP94/95
TA1298 480P
SHARP 0A 00-1F Sharpness (Center Adjustment)
APACON 06 00-07 APACON Peak fO
YNR 00 00-03 YNR
P13 ZP94/95
TA1298 1080I
SHARP 07 00-1F Sharpness (Center Adjustment)
APACON 05 00-07 APACON Peak fO
YNR 00 00-03 YNR
P13 ZP94/95
TA1298 720P
SHARP 0A 00-1F Sharpness (Center Adjustment)
APACON 06 00-07 APACON Peak fO
YNR 00 00-03 YNR
PV152 2-4 PROJO
SERVICE MENUES CONT.
ITEM SETTING RANGE DESCRIPTION
P14 ZP94/95 *Non-Adjustable Data
TA1298 NTSC
COLOR 40 00-7F Color (Center Adjustment)
TINT 45 00-7F Tint (Center Adjustment)
R-Y PH 02 00-03 R-Y Phase
R/B GA 01 00-03 R/B Gain
G-Y PH 00 00-03 G-Y Phase
G/B GA 00 00-03 G/B Gain
COLOR SYSTEM 00 00-07 COLOR SYSTEM
P14 ZP94/95
TA1298 SDTV
COLOR 4F 00-7F Color (Center Adjustment)
TINT 3B 00-7F Tint (Center Adjustment)
R-Y PH 02 00-03 R-Y Phase
R/B GA 02 00-03 R/B Gain
G-Y PH 01 00-03 G-Y Phase
G/B GA 00 00-03 G/B Gain
COLOR SYSTEM 01 00-07 COLOR SYSTEM
P14 ZP94/95
TA1298 HDTV
COLOR 40 00-7F Color (Center Adjustment)
TINT 43 00-7F Tint (Center Adjustment)
R-Y PH 00 00-03 R-Y Phase
R/B GA 02 00-03 R/B Gain
G-Y PH 02 00-03 G-Y Phase
G/B GA 00 00-03 G/B Gain
COLOR SYSTEM 01 00-07 COLOR SYSTEM
P15 ZP94/95
TA1298
RGB BRT 50 00-7F RGB Brightness
RGB CNT 50 00-7F RGB Contrast
G DRV (W) 39 00-7F Green Drive (WARM)
B DRV (W) 2D 00-7F Blue Drive (WARM)
SUB CLR 10 00-1F Sub Color (Demodulator)
SUB CNT 1F 00-1F Main NTSC Contrast
VSM PH 05 00-07 VM Phase
VSM GA 00 00-03 VM Gain
OS ACL 01 00-01 OSD Auto Contrast Limiter Switch
RGB ACL 00 00-01 RGB Auto Contrast Limiter Switch
P16 ZP94/95
TA1298
CLR G 00 00-03 Color G Corection Piont
CLT 00 00-01 Color Limiter Level
YOUT G 00 00-01 Y G (After Contrast) Switch
YG PNT 00 00-01 Y G Point
S TRK 00 00-03 Sharpness Tracking
RGBG 00 00-01 RGB Switch
DC PNT 00 00-07 DC Restoration Point
DC RAT 00 00-07 DC Restoration Rate
DC LMT 00 00-03 DC Restoration Limit Point
PV152 2-5 PROJO
SERVICE MENUES CONT.
ITEM SETTING RANGE DESCRIPTION
P17 ZP94/95 *Non-Adjustable Data
TA1298
BSP 03 00-07 Black Strech Point
APL/BS 00 00-03 APL / Black Strech Point
B COR 01 00-01 Black Level Correction
B GA 00 00-01 Black Strech Gain
B DET 00 00-01 Black Detect Level
DABL PN 00 00-07 Dynamic ABL Detection Point
DABL GA 07 00-07 Dynamic ABL Gain
ABL PN 07 00-07 ABL Detection Point
ABL GA 05 00-07 ABL Gain
P18 ZP94/95
V CHIP RATING
POLLING 0F 00-0F 0
TIMEOUT 05 00-0F 0
STATUS 02 00-0F 0
AFC/CLOCK TEST
SERVICE ADJUSTMENTS ORDER
SERVICE ADJUSTMENT PROCEDURE ORDER
The following is the suggested order for adjustment
procedures.
ZP 94/95 SERVICE ADJUSTMENT ORDER “PREHEAT BEFORE BEGINNING”
Order Adjustment Item Screen Format Signal DCU Data
Pre HEAT N/A NTSC N/A
1 Cut Off Progressive NTSC
2 Pre Focus Lens and Static Progressive NTSC
3 DCU Phase Data Setting Progressive NTSC
4 DCU Phase Data Setting HD 2.14H
5 Horz. Position Adj. (Coarse) Progressive NTSC
6 Horz. Position Adj. (Coarse) HD 2.14H
7 Raster Tilt Progressive NTSC CLEAR
8 Beam Alignment Progressive NTSC
9 Raster Position Progressive NTSC CLEAR
Horz. Size Adjust Progressive NTSC CLEAR
10
Horz. Size Adjust HD 2.14 CLEAR
11 Vertical Size Adjust Progressive NTSC CLEAR
12 Beam Form Progressive NTSC
13 Lens Focus Adjust Progressive NTSC
14 Static Focus Adjust Progressive NTSC
15 Blue Defocus Progressive NTSC
16 White Balance Adjustment Progressive NTSC
17 Sub Brightness Adjustment Progressive NTSC Color Bar
18 Horz. Position Adjustment Progressive NTSC
19 Horz. Position Adjustment HD 2.14H
20 Convergence Alignment Progressive NTSC
21 Convergence Alignment HD 2.14H
It is necessary to follow the order when performing an alignment on the ZP 94/95 chassis.
CLEAR to start
PV152 2-6 PROJO
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