Zenith C32V23 - 32" Flat-Screen Integrated HDTV User manual

SERVICE MANUAL
Product Type: Directview HDTV
Chassis: AB
Manual Series: CM154
Manual Part #: 923-03497
Model Line: E
Product Year: 2002
Overview ...................................................... 1
Service Menu ................................................ 2
Servicing ..................................................... 3
Parts ........................................................... 4
Diagrams ...................................................... 5
Schematics ................................................... 6
Published September 2002
by Technical Publications
Zenith Electronics Corporation
201 James Record Road
Huntsville, Alabama 35824-1513
Copyright  2002 by Zenith Electronics Corporation
Model Series:
CONTENTS
C32V23

PV154 - 923-03497 AB - SAFETY
PRODUCT SAFETY SERVICING GUIDELINES FOR AUDIO-VIDEO PRODUCTS
i
IMPORTANT SAFETY NOTICE
This manual was prepared for use only by properly trained audio-video 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 trans-
ported 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 high current device 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 TRANS-
FORMER 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 be-
tween 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 measure-
ments 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.
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 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.
A.C. Voltmeter
1500 OHM
10 WATT
Place this probe
on each exposed
metal part.
Good Earth Ground
such as the Water
Pipe, Conduit, etc.
0.15uF

PV154 - 923-03497 AB - SAFETY
ii
PRODUCT SAFETY SERVICING GUIDELINES FOR AUDIO-VIDEO PRODUCTS
X-RADIATION
To prevent possible exposure to x-radiation caused by excessive CRT
Anode voltage, the AB Chassis incorporate a “High Voltage Shutdown”
circuit. This circuit senses the level of flyback pulse from the “Flyback
Transformer” representative of the actual high voltage on the CRT anode.
When this level exceeds a predetermined voltage, the circuit shuts down
the horizontal drive, preventing further generation of anode voltage. In
this condition, the horizontal drive is “latched” off for about 5 seconds,
after which, restart is attempted.
SHUTDOWN CIRCUIT OPERATION
The flyback pulse voltage from Pin 6 of TX3201 (Flyback Transformer) is
peak detected (rectified) by the action of diode D3000 and capacitor
C3001. This form a DC voltage appearing on C3001 representative of the
CRT anode voltage (HV) produced by T3201. This voltage is divided down
by precision resistors RX3001, RX3002, & RX3003. This lower voltage,
appear on the positive input (pin 5) of IC3101.
If the even CRT anode voltage become excessive, in IC3101 the positive
input (pin 5) will be higher than negative input of pin 6 and therefore
his output (pin 7) will go to high level, at approximately 15 volts. This
signal (SHUTDOWN) is send to Base of Q3201 causing Horizontal Drive to
be disabled and latched causing HV goes down. In about 5 seconds, the
shutdown reset circuit (Pins 8, 9 & 14 of IC3100) enable again the
Horizontal Drive and HV must be reestablished. If the shutdown condi-
tion persist the circuit goes into hiccup mode.
The circuit formed by Q3104, C3113, C3108, D3107, R3131, R3132, R3133
and R3134 disable the HV compensation output (Q3102-B signal) during
turn on and shutdown conditions (transients).
CRT ANODE HIGH VOLTAGE MEASUREMENT PROCEDURE
Each CRT screen size has it’s own safe operating anode and shutdown
voltage. Critical safety component (designated with an ‘X’ in the compo-
nent designator) are designed to operate the CRT at a safe operating
anode voltage and provide proper shutdown thresholds. If replacement
of any of these components are deemed necessary, it is important to use
original type Zenith components. After replacement is made, confirm
proper anode voltage using the following procedure.
Measurement of the CRT anode voltage must be performed using a high
impedance-high voltage meter, with no raster on the screen, and operat-
ing at nominal horizontal frequency, 33.75 Khz (HDTV signal).
After discharging the CRT, connect a high impedance-high voltage meter
to the CRT anode. Turn the television ‘on’ and confirm a good signal is
being displayed. Reduce Brightness and Contrast settings until the
picture is well extinguished.
Observe the anode voltage meter reading and compare with the table
below for the proper CRT screen size. If the voltage reading is higher
than the maximum, verify circuit component values and proper opera-
tion.
CRT Screen
Size
Nominal Anode
Voltage
(
KV
)
Max. Shutdown
Voltage
(
KV
)
32” 30 ± 0.5 36
36” 30 ± 0.5 36
34” Wide 30 ± 0.5 36
CRT Anode Voltage
HV SHUTDOWN PROCEDURE
Adjust beam current to 0 mA. Connect a variable Resistor (10 MW)
between pin 2 and pin 3 of 2W6 connector, and decrease slowly the
resistance value from 10 MW to 0 W. Measure shutdown HV. Increase the
resistance value to 10 MW. After 5 seconds, approximately, verify that
the HV must be reestablished (High Voltage Reset).
Components and Factory Menu registers with any influence in HV in-
crease.
• C3109
• C3115
• CX3204
• CX3208
• CX3210
• L3200
• RX3335
• TX3100
• 40 Vcd
• H_SIZE REGISTER

TABLE OF CONTENTS
PV154 - 923-03497 AB - CONTENTS
SECTION 1 .............................. 1-1
OVERVIEW.............................................. 1-1
INTRODUCTION ................................... 1-1
FEATURES ........................................... 1-1
CONNECTIONS ......................................... 1-2
REAR JACKS ........................................ 1-2
FRONT JACKS ...................................... 1-2
REMOTE CONTROL .................................... 1-3
REMOTE BUTTON DESCRIPTIONS ............. 1-3
PROGRAMMING THE REMOTE .................. 1-3
REMOTE CODES ..................................... 1-4
OPERATING MODE KEY FUNCTIONS .......... 1-7
USER MENUS .......................................... 1-9
DTV SET UP MENU ................................ 1-9
DTV VIDEO MENU ................................. 1-9
DTV AUDIO MENU ................................. 1-9
DTV TIME MENU ................................... 1-9
DTV SPECIAL MENU .............................. 1-9
DTV LOCK MENU ................................. 1-10
ATV USER'S INTERFACE ....................... 1-10
ATV SETUP MENU ............................... 1-10
ATV VIDEO MENU ............................... 1-10
ATV AUDIO MENU ............................... 1-10
SECTION 2 .............................. 2-1
SERVICE MENU OPTIONS .......................... 2-1
SERVICE MENU ADJUSTMENTS ................... 2-6
SECTION 3 .............................. 3-1
CIRCUIT OVERVIEW ................................. 3-1
LARGE SIGNAL MODULE ........................ 3-1
SMALL SIGNAL MODULE ........................ 3-7
GEOMETRY ADJUSTMENTS ....................... 3-10
TROUBLESHOOTING ................................ 3-16
SECTION 4 .............................. 4-1
PARTS .................................................... 4-1
SECTION 5 .............................. 5-1
34” EXPLODED VIEW ................................ 5-1
32/36” EXPLODED VIEW ........................... 5-2
INTERCONNECT DIAGRAM ......................... 5-3
BLOCK DIAGRAM ...................................... 5-4
TOC-1
SECTION 6 .............................. 6-1
POWER SUPPLY CIRCUIT ........................... 6-1
DEFLECTION & HV CIRCUIT ....................... 6-2
DYNAMIC FOCUS CIRCUIT .......................... 6-3
AC/DC INPUT CIRCUIT ............................. 6-4
SLAVE POWER SUPPLY CIRCUIT ................. 6-5
SCAN BOOST CONTROLLER CIRCUIT ............ 6-6
SHUTDOWN & COMPENSATION CIRCUIT ....... 6-7
KEYBOARD CIRCUIT ................................. 6-8
32” FRONT JACKPACK CIRCUIT .................. 6-9
34” FRONT JACKPACK CIRCUIT ................ 6-10
POWER LED & IR RECEIVER CIRCUIT......... 6-11
VIDEO OUTPUT CIRCUIT ......................... 6-12
SCAN VELOCITY CIRCUIT ........................ 6-13
MAIN PCB TOP ...................................... 6-14
MAIN PCB BOTTOM ................................. 6-15
POWER SUPPLY PCB TOP ......................... 6-16
POWER SUPPLY PCB BOTTOM ................... 6-17
ONE PANEL PCB TOP .............................. 6-18
ONE PANEL PCB BOTTOM ......................... 6-19

PV154 - 923-03497 1-1 AB - OVERVIEW
OVERVIEW
Video Output/
SVM Module
Keyboard Module
Front Jackpack
Main Module
Digital Board
Scan Boost Module
Power Supply Module
SECTION 1
INTRODUCTION
The affordable Digital High Definition Television (ADTV) uses the Zenith AB chassis series. This manual covers the 32, 36,
and 34 inch screen sizes. The chassis consists of two boards, the large signal and small signal. The large signal module
uses a daughter board for the deflection section and the small signal board uses a shielded board for HDTV signal
decoding. Currently the AB chassis is module level repair only. Schematics and PCB layouts are provided to assist in
troubleshooting.
These models are HDTVs and have a built-in ASTC tuner. They can receive off-air analog and/or digital broadcasts. The 34
inch models feature a 16:9 aspect ratio screen and the 32 and 36 inch are standard 4:3 aspect ratio. More features and
specifications are listed below.
FEATURES
INTEGRATED ATSC TUNER WITH 1080I
A fully integrated ATSC tuner offers users the ability
to receive off air high definition broadcasts (up to
1080i resolution) without the need for an external
set-top box.
ADVANCED 8-VSB CHIPSET TECHNOLOGY
Offers better indoor reception of off-air DTV broadcasts
and makes the procesing of broadcasted data possible.
FLAT FINE PITCH PICTURE TUBE
View HD content in it’s highest resolution. Fine pitch
picture tube with Invar mask provides the sharpest
and clearest picture possible.
16:9/4:3 ASPECT RATIO CORRECTION
Allows users to view feature length movies in their
original wide screen format (16:9) or in regular TV
format (4:3).
3D Y/C COMB FILTER
Combines the adaptive digital processing of a 3-line
digital comb filter with 3-D motion detection.
Eliminates hanging dots and color noise on stationary
images. Reduces “dot crawl”and overall picture noise.
OVERVIEW
SCAN VELOCITY MODULATION
Dynamically varies the scanning speed of the electron
beam to create clear, well defined images for the sharpest
picture possible.
DYNAMIC FOCUS
Ensures accurate side-to-side focus. Red, green, and
blue color beams are accurately aligned in the center
of the screen.
COLOR TEMPERATURE CONTROL
Users can select between “warm” or “cool” presets to
control the ambiance and mood of the picture on the
screen.
FRONT SURROUND SOUND
Audio signals are manipulated to simulate three
dimensional sound delivered through two front
speakers.
MTS STEREO WITH SAP
Multi-Channel Television Sound (MTS) produces crisp,
clear stereo broadcasts. Second Audio Programming,
or SAP, is a separate audio signal that allows networks
to broadcast audio in different languages.

PV154 - 923-03497 1-2 AB - OVERVIEW
OVERVIEW
PARENTAL CONTROL WITH V-CHIP
Uses an advisory system to exclude viewing of specific
programs or program types.
CABINET
Dimensions and weight:
C32V23: 35.97”w x 26.64"h x 23.28"d @158Lbs
C34W23: 41.73"w x 24.7"h x 23.2"d @188Lbs
C36V23: 39.92"w x 29.67"h x 24.14"d @226.5Lbs
Finish .................................... Metallic Silver/Grey
SERVICE/LIMITED WARRANTY
Service Support Level .................. “M” Module Level
Warranty: Parts/CRT/Labor ... 1 Year/2 Years/90 Days
VIDEO
Display Format ...........................................1080i
Input Formats...................................... ATSC/NTSC
CRT ................................................... Fine Pitch
Color Temperature ................................ Warm/Cool
Black Level Exp./White Level Compression .......... Yes
Comb Filter ............................................... 3D Y/C
Aspect Ratio Correction (4:3, 16:9) .................. Yes
Other Features .. Scan Velocity Modulation, Invar Mask,
Dynamic Focus, Dark Tint Tube
AUDIO
Dolby Digital™ ............................................... Yes
Mono/Stereo/MTS/SAP .................................... Yes
Total Audio (Watts) ......................... 14W (2 x 7W)
Speaker Size (Dimensions) ..................... 6 x 13 cm
Front Surround (SRS) ...................................... Yes
CONNECTIONS
The connection center on the rear of the TV allows for
connection of the viewing source. The diagrams on the
next page list the use of each jack.
REAR JACKS
1. DIGITAL AUDIO OPTICAL OUTPUT
Connects to external audio equipment like a stereo system.
The highest quality connection currently available for
audio.
2. CALIBRATE
Service Port. Only to be use by qualified TV servicers and
technicians.
3. ANTENNA/CABLE 1/2
Use the Antenna/Cable 1 to hookup an antenna or cable
system.
4. HD IN
Connect High Definition equipment to these jacks.
5. DVD IN
Connect a DVD player with component output to these
jacks. Use a Video In input for DVD players without
component output.
6. VIDEO 1 & VIDEO 2 INPUTS
Use these jacks for baseband video and audio input signals
from a VCR or other signal source.
7. MONITOR OUTPUT
Use audio outputs for a stereo or amplifier. The composite
video can be used for video monitor or VCR monitor.
FRONT JACKS
S-Video/Video Video
12
3
L-audio-R
1. S-VIDEO/VIDEO
Use this jack for baseband video and audio input signals
from a VCR or other signal source.
2. VIDEO
Use these jacks for baseband video and audio input signals
from a VCR or other signal source.
3. AUDIO IN
Use this jack to connect a stereo sound from external
equipment.
NOTE: This product will not accept a progressive signal from
a DVD or other source. Switch your DVD or source to
interlaced (480i). See the owner’s manual for more
information.
DVD IN VIDEO 1
IN
VIDEO 2
IN
MONITOR
OUTPUT
YY
Pr Pr
S-VIDEO 1 S-VIDEO 2
VIDEO VIDEO VIDEO
AUDIO AUDIO AUDIO
Pb Pb
RRRRR
LLLLL
MONO MONO
CALIBRATE/
EZ LINK
AUDIO AUDIO
ANTENNA/
CABLE 1
HD IN
ANTENNA/
CABLE 2
1
2
4567
DIGITAL AUDIO
OUTPUT
OPTICAL
3

PV154 - 923-03497 1-3 AB - REMOTES
REMOTE CONTROL
REMOTE CONTROL
REMOTE BUTTON DESCRIPTIONS
PROGRAMMING THE REMOTE
If you’re using Zenith products, the remote is already
programmed for most common codes (TV = 101, VCR =
201, CABLE = 353, DVD = 960, and HD/STB = 800). For
other brands, or if your remote fails to control your Zenith
products, you’ll need to program the remote.
Make sure the batteries are installed and follow these
steps for each product:
1. Press the device button to be programmed (CATV,
VCR, DVD, TV, or HD/STB).
2. Press and hold MUTE & FLSHBK. Release MUTE &
FLSHBK after the indicator light turns on.
3. Enter the 3-digit product code from chart on next
page.
4. Press ENTER to save the code.
PGR (PROGRAM)
FLASHBK
SURF
CHANNEL (UP/DOWN)
UP/DOWN/
Program the remote to operate
other products.
Return to the last channel
viewed. Selects AM/PM in Clock/Timer
menus.
Press repeatedly to “Surf” through your
favorite channels list.
Select next available channel.
LEFT/RIGHT ARROWS
MENU
RATIO
SIGNAL
AUDIO
TIMER
Up/Down arrows and Left/Right
arrows menu options.
Press to show on-screen menus for TV
mode.
Selects different picture aspect ratios.
Displays the digital signal strength.
Selects available sound options:
Stereo, Mono, SAP.
Displays the Sleep Timer Menu.
select,
adjust
POWER
LIGHT
CABLE/VCR/AUX/TV
MUTE
VOLUME LEFT/RIGHT
NUMBER KEY PAD
CHANNEL NUMBER DASH “-”
ENTER
VIDEO
QUIT
CC (Closed Captions)
SOURCE
Lights keys for five seconds.
Selects remote operating mode.
Turns sound Off/On while the pictures
remains. Press to mute sound, press
again to restore sound.
Adjust the sound levels.
Selects channels directly and enters
numerical values for some options.
Selects channel numbers with dashes.
Example: 7-0 selects analog channel 7.
7-1, 7-2, etc
Goes to menu options and shows the
Channel/Time display. Press after
channel numbers for instant selection.
Selects different picture settings.
Removes menu/display from screen.
Selects closed caption display.
Switches between watching TV through
available sources.
PRG POWER
SURF FLASHBK MUTE
CHANNEL
CHANNEL
VOLUME VOLUME
123
456
7
0
89
MENU
REWIND FFWD
RECORD
CC
SOURCE
PAUSE TIMER
PLAY
STOP
CABLE VCR AUX TV
ENTER
AUDIO
SIGNAL
QUIT
RATIO VIDEO
MBR-4286
5. Point the remote at product and press POWER to test
the product’s operation. If it does not turn on, re-
program remote using a different code.
6. Write the codes on the label inside the battery com-
partment for future reference.
NOTE: Use the CABLE device button for satellite receivers.
Use the AUX device button for home audio
components.

923-03460 1-4 AB - REMOTES
REMOTE CONTROL
REMOTE CODES
A M A R K 112 14 3
A DM IR A L 0 72 0 8 1 16 1
A K A I 0 0 6 14 6
A M P R O 0 73 16 7
A M S T R A D 0 52
A N A M 0 4 3 0 5 4 0 5 6
0 8 0 10 4 10 8
112 115 118
12 1 13 1
A OC 0 0 4 0 0 6 0 58
112
B L A U P U N K T 0 8 8
CA ND L E 0 0 2 0 0 3 0 0 4
0 0 6
CA P E H A R T 0 58
CE T R ON IC 0 4 3
CIT IZ E N 0 0 2 0 0 3 0 0 4
0 0 6 0 4 3 10 1
10 3 14 3
CL A S S IC 0 4 3
CON CE R T O 0 0 4
CON T E C 0 3 9 0 4 3 0 50
0 51
COR ON A D O 14 3
CR A IG 0 4 3 0 54
CR OW N 0 4 3 14 3
CU R T IS M A T HE S 0 0 4 0 0 6 10 1
116 14 3
CX C 0 4 3
D AE W OO 0 0 4 0 16 0 17
0 4 3 0 4 4 0 55
0 71 0 76 10 3
10 7 111 114
117 12 0 12 3
12 5 12 7 12 8
13 6 14 3
D AY T R ON 0 0 4 116 14 3
D Y N A S T Y 0 4 3
D Y N A T E CH 0 6 2
E L E CT R OHOM E 0 2 4 0 77 14 3
E M E R S ON 0 0 4 0 0 5 0 0 6
0 2 8 0 4 3 0 4 7
0 4 8 0 50 0 51
0 9 6 116 14 3
151 153 154
155
F IS HE R 0 0 7 0 57
F U N A I 0 2 8 0 4 3
F U T U R E T E CH 0 4 3
GE 0 0 4 0 0 6 0 0 8
0 0 9 0 3 4 0 56
0 73 0 74 0 9 1
116 13 0 14 4
155 16 0 16 1
16 5
GOLD S T A R 0 0 4 10 2 10 6
110 112 113
116 119 12 2
12 7 13 7 14 3
HA L L M A R K 0 0 4 116
HIT A CHI 0 0 4 0 0 6 0 0 9
0 10 0 11 0 12
0 2 3 0 4 1 0 75
14 3 158 16 3
16 6
IN F I N IT Y 16 4
I N K E L 12 9
JB L 16 4
JCP E N N Y 0 0 4 0 0 6 0 0 8
0 0 9 0 2 4 0 3 0
0 6 5 10 1 14 3
156 16 0
J E N S E N 0 13
JV C 0 3 4 0 3 8 0 70
T V ’s
08 3 1 45
KEC 0 43
K E N W O OD 00 6 0 7 0
K LO S S 0 0 2 0 5 9
K M C 1 43
KTV 00 6 04 3 1 4 3
15 4
LG
25 5
L O D GE N E T
07 2
L O G IK 0 7 2
L U X M AN 0 0 4
LXI 00 7 01 5 0 5 2
08 1 16 0 1 6 4
16 6
M A G N A VO X 0 03 00 4 0 0 6
02 2 05 9 0 6 0
06 1 06 3 0 6 4
12 7 14 3 1 6 0
16 4
M A R A N TZ 0 0 6 0 7 7 1 6 4
M A T SU I 1 64
M E M O R EX 0 0 4 0 0 7 0 72
11 6
M E TZ 0 8 8
M G A 00 4 0 0 6 0 24
02 8 04 2 0 4 9
07 7 1 16
M I N ER V A 0 8 8
M I TS U B IS H I 0 0 4 00 6 0 24
02 8 04 0 0 4 2
10 9 11 6 1 2 4
14 6
M T C 0 04 0 0 6 0 6 2
10 1
N A D
01 5 0 25
N E C
00 6 00 7 0 1 6
01 9 02 4 0 4 0
05 6 13 0 1 3 2
13 4
N I KE I 0 43
O N K IN G 0 4 3
O N W A 0 4 3
O P TO N IC A 0 1 9 08 1
P A D IO S H A C K 0 04
P A N A SO N I C 0 3 4 0 5 6 0 8 0
16 4
PH ILCO
00 3 00 4 0 0 6
02 4 04 3 0 5 6
05 9 06 0 063
06 4 12 7 1 4 3
16 4
PH ILIP S
00 3 00 4 0 0 5
00 6 03 8 0 5 9
07 0 09 3 1 4 3
16 0 1 64
P IO N EER 0 06 01 8 0 2 3
02 5 02 7 1 1 6
13 5 1 76
P O RTL AN D 0 04 1 4 3
P R O SC A N 1 4 4 1 6 0 1 61
16 5 1 67
P R O TO N 0 0 4 0 5 8 11 6
13 1 14 3 1 7 1
17 3
Q U A S AR 0 3 4 0 5 6 0 92
R A D IO S H A C K 0 19 0 4 3 0 4 7
11 6 12 7 143
RCA 0 0 4 00 6 02 3
02 4 05 6 0 6 5
07 4 14 4 1 5 2
15 6 16 0 1 6 1
16 5
R E A LI S TI C 0 0 7 0 1 9 0 4 3
04 7
RO CTEC 186
R U N CO 16 8 16 9
S A M P O 00 4 0 0 6 0 58
116
S A M S U N G 0 0 4 0 50 0 8 9
10 1 10 5 113
116 12 7 13 3
13 7 14 3 16 0
S A NY O 0 0 7 0 2 0 0 2 1
0 3 3 0 3 9 0 53
0 57 0 8 2 16 6
S COT T 0 0 4 0 2 8 0 4 3
0 4 8 116 14 3
S E A R S 0 0 4 0 0 7 0 15
0 2 8 0 3 0 0 57
0 8 2 0 9 4 101
116 14 3 16 0
S HA R P 0 0 4 0 14 0 19
0 2 2 0 2 8 0 2 9
0 8 1 14 3 170
175
S IE M E NS 08 8
S IGN AT U R E 0 72
S ONY 0 4 1 0 70 0 79
0 8 5 12 6 13 9
14 7 18 5
S OU NDE S IGN 0 0 3 0 0 4 0 2 8
0 4 3 116
S P E CT R I CON 112
S S S 0 0 4 0 4 3
S U P R E M A CY 0 0 2
S Y LV ANIA 0 0 3 0 0 4 0 0 6
0 4 4 0 59 0 6 0
0 6 3 0 6 4 116
12 7 14 0 16 0
16 4
T A ND Y 0 8 1
T A T U N G 0 56 0 6 2
T E CHN ICS 0 3 4 0 8 0 0 8 4
T E CHW OOD 0 0 4
T E K NIKA 0 0 2 0 0 3 0 0 4
0 0 6 0 2 4 0 2 8
0 3 1 0 4 3 0 72
0 77 10 1 10 3
14 3
T E L E F U N K E N 0 3 7 0 4 6 0 8 6
0 8 7
T E L E R E N T 0 72
T E R A 172
T M K 0 0 4 116
T OS HI B A 0 0 7 0 15 0 3 0
0 4 0 0 51 0 6 2
10 1 13 8
T OT E V IS ION 14 3
U N IV E R S AL 0 0 8 0 0 9
V ID E O CON CE P T S 14 6
VIDIKR ON 174
V ID T E CH 0 0 4 116
W AR D S 0 0 4 0 0 8 0 0 9
0 19 0 2 8 0 6 0
0 6 1 0 6 3 0 6 4
0 72 0 74 116
14 3 16 4
Y AM A HA 0 0 4 0 0 6
Y OR K 0 0 4 116
Y U P IT E R U 0 4 3
Z E N IT H 00 1 0 72 0 73
0 9 5 10 3 157
Z ONDA 112
AIW A 0 3 4
AK AI 0 16 0 4 3 0 4 6
12 4 12 5 14 6
AM P R O 0 72
AN AM 0 3 1 0 3 3 10 3
V C R
AUDIO DYNAMICS
012 023 039
043
BROKSONIC 035 037 129
CANON 028 031 033
CAPEHART 108
CRAIG 003 040 135
CURTIS MATHES 031 033 041
DAEWOO
005 007 010
064 065 108
110 111 112
116 117 119
DAYTRON 108
DBX 012 023 039
043
DYNATECH 034 053
ELECTROHOME 059
EMERSON 006 017 025
027 029 031
034 035 036
037 046 101
129 131 138
153
FISHER 003 008 009
010
FUNAI 034
GE 031 033 063
072 107 109
144 147
GO VIDEO 132 136
GOLDSTAR 012 013 020
101 106 114
123
HARMAN KARDON 012 045
HITACHI 004 018 026
034 043 063
137 150
INSTANTREPLAY 031 033
JCL 031 033
JCPENNY 012 013 015
033 040 066
101
JENSEN 043
JVC 012 031 033
043 048 050
055 060 130
150 152
KENWOOD
014 034 039
043 047 048
LG 154
LLOYD 034
LXI 003 009 013
014 017 034
101 106
MAGIN 040
MAGNAVOX 031 033 034
041 067 068
MARANTZ 012 031 033
067 069
MARTA 101
MATSUI 027 030
MEI 031 033
MEMOREX 003 010 014
031 033 034
053 072 101
102 134 139
MGA 045 046 059
MINOLTA 013 020
MITSUBISHI 013 020 045
046 049 051
059 061 151
MTC 034 040
MULTITECH 024 034
NEC 012 023 039
043 048
NORDMENDE 043

PV154 - 923-03497 1-5 AB - REMOTES
REMOTE CONTROL
OPTONICA
053 054
PANASONIC 066 070 074
083 133 140
145
PENTAX 013 020 031
033 063
PHILCO 031 034 067
PHILIPS
031 033 034
054 067 071
101
PILOT 101
PIONEER 013 021 048
PORTLAND 108
PULSAR 072
QUARTZ 011 014
QUASAR 033 066 075
145
RCA 013 020 033
034 040 041
062 063 107
109 140 144
145 147
REALISTIC 003 008 010
014 031 033
034 040 053
054 101
RICO 058
RUNCO 148
SALORA 014
SAMSUNG 032 040 102
104 105 107
109 112 113
115 120 122
125
SANSUI
022 043 048
135
SANYO 003 007 010
014 102 134
SCOTT 017 037 112
129 131
SEARS 003 008 009
010 013 014
017 020 031
042 073 081
101
SHARP 031 054 149
SHINTOM
024
SONY
003 009 031
052 056 057
058 076 077
078 149
SOUNDESIGN
034
STS
013
SYLVANIA 031 033 034
059 067
SYMPHONIC 034
TANDY 010 034
TATUNG 039 043
TEAC 034 039 043
TECHNICS 031 033 070
TEKNIKA 019 031 033
034 101
THOMAS 034
TMK 006
TOSHIBA 008 013 042
047 059 082
112 131
TOTEVISION 040 101
UNITECH
040
VECTOR RESEARCH
012
VICTOR 048
VIDEO CONCEPTS 012 034 046
VIDEOSONIC 040
WARDS 003 013 017
024 031 033
0 3 4 0 4 0 0 53
0 54 13 1
Y A M A HA 0 12 0 3 4 0 3 9
0 4 3
Z E N IT H 0 0 1 0 3 4 0 4 8
0 56 0 58 0 72
0 8 0 10 1
A PE X D IGIT A L 2 2 2
D E NON 2 2 0 2 14
GE 2 0 5 2 0 6
GOL DS T A R 2 10 2 16 2 2 5
HAR M AN K AR DON 22 7
J VC 2 12
L G 2 0 1 2 10 2 16
2 2 5
M A GNA V OX 2 13
M A R A NT Z 2 2 4
M IT S U B IS HI 2 0 2
N AD 2 2 3
ON KY O 2 0 8 2 17
P AN A S ONI C 2 0 3 2 0 9
P HIL IP S 2 13
P ION E E R 2 0 4 2 2 6
P R OCE E D 2 2 1
P R OS CA N 2 0 5 2 0 6
R CA 2 0 5 2 0 6
S A M S U N G 2 11 2 15
S ONY 2 0 7
T HOM P S ON 2 0 5 2 0 6
T OS HI B A 2 19 2 0 8
Y A M A HA 2 0 9 2 18
Z E N IT H 2 10 2 16 2 2 5
A B C 0 0 3 0 0 4 0 3 9
0 4 2 0 4 6 0 52
0 53
A NT R ONI K 0 14
A R CHE R 0 0 5 0 0 7 0 14
0 2 4
CA B L E S T A R 0 2 6
CE N T U R ION 0 9 2
CE N T U R Y 0 0 7
CIT I Z E N 0 0 7
COL OU R V OICE 0 6 5 0 9 0
COM B A NO 0 8 0 0 8 1
COM T R ONI CS 0 19 0 3 0
D IA M OND 0 2 3
E A GLE 0 2 0 0 3 0 0 4 0
E A S T E R N 0 57 0 6 2 0 6 6
E LE CT R ICOR D 0 32
GE 0 72
GE M I NI 0 0 8 0 2 2 0 2 5
0 54
GI 0 52 0 74
GOL D E N CHA NN E L 0 3 0
HAM L IN 0 4 9 0 50 0 55
HIT A CHI 0 52 0 55
HOS P IT A LI T Y 0 70 0 77
J E R R OL D 0 0 2 0 0 3 0 0 4
0 0 8 0 0 9 0 10
0 52 0 6 9 0 74
L G 0 58 10 1
M - N E T 0 3 7
M A COM 0 3 3
M A GN AV OX 0 10 0 12 0 6 4
0 79
M E M OR E X 0 0 1
M OV IE T IM E 0 2 8 0 3 2
N S C 0 15 0 2 8 0 3 8
0 71 0 73
OAK 0 16 0 3 1 0 3 7
0 53
C A B L E
V C R ( D V D )
P A N A S ON IC 0 4 4 0 4 7
P A R A GON 0 0 1
P HIL IP S 0 0 6 0 12 0 13
0 2 0 0 6 5 0 8 5
0 9 0
P ION E E R 0 3 4 0 51 0 52
0 6 3 0 76
P OS T NE W S W E E K 0 16
P R U CE R 0 59
P T S 0 11 0 4 8 0 71
0 72 0 73 0 74
P U L S A R 0 0 1
R CA 0 4 7
R E GA L 0 4 9 0 50
R E GE N CY 0 57
R E M B R A N T 0 2 5
R K 0 9 1
S A M S U N G 0 3 0 0 6 1 0 6 8
0 8 3
S CIE N T IF IC A T L ANT A 0 0 3 0 11 0 4 1
0 4 2 0 4 3 0 4 5
0 4 6
S HE R I T E CH 0 2 2
S I GN A L 0 3 0
S I GN A T U R E 0 52
S L M AR X 0 3 0
S P R U CE R 0 4 7 0 78
S T A R COM 0 0 2 0 0 4 0 0 8
0 0 9
S T A R GA T E 0 0 8 0 3 0
S Y L V A N IA 0 6 7
T A D I R A N 0 3 0
T A N D Y 0 17
T E X S CA N 0 2 9 0 6 7
T OCOM 0 3 9 0 4 0 0 56
T OS HI B A 0 0 1
U NIK A 0 0 7 0 14 0 2 4
U NIT E D CA B L E 0 0 4 0 53
U NIV E R S AL 0 0 5 0 0 7 0 14
0 2 4 0 2 6 0 2 7
0 3 2 0 3 5
V IE W S T A R 0 12 0 15 0 18
0 8 6 0 8 7 0 8 8
0 8 9
Z E N IT H 0 0 1 0 2 1 0 6 0
9 3
A LPHA S T A R DS R 2 3 3
A M P L ICA 16 0
B IR D V IE W 16 1 2 3 6 2 3 9
B S R 16 3
CA P E T R ON ICS 16 3
CHAN NE L M A S T E R 12 3 12 4 12 5
12 8 14 6 16 5
CHA P A R R A L 118 119 12 2
18 7
CIT OH 16 4
CU R T IS M A T HE S 16 0 2 2 8
D R A K E 115 116 117
12 0 12 1 16 2
2 2 2 2 2 6 18 3
D X A N T E N N A 13 4 156 16 6
18 6
E CHOS T A R 14 8 150 16 7
16 8 2 0 3 2 0 4
2 0 5 2 0 6 2 0 7
2 0 8 2 0 9 2 10
2 3 2
E L E CT R O HOM E 19 9
E U R OP LU S 2 2 4
F U JIT S U 12 7 13 1 13 2
13 7 2 4 3 2 4 4
GE NE R A L IN S T R U M E NT
113 114 12 6
13 9 14 1 16 9
C A B L E ( S A T )
211
HIT ACHI 144 177
HOUST ON T RACKER 143 147 149
161167 214
HUGHES 178
HY T EK 163
JANIEL 170 241
JERROLD 171
KAT HREIN 218
LEGEND 167
LG 249
LUT RON 242
LUXOR 172 223
MACOM 120 169 173
174 175
MEMOREX 167
NEXT WAVE 138 234 235
NORSAT 179 180
PACE S KY S AT ELLIT E 219
PANAS ONIC 170 202
PANSAT 231
PERSONAL CABLE 227
PHILIPS 181
PICO 215
PRESIDENT 129 212
PRIMEST AR 140 220 221
PROSAT 182
RCA 176 216
REALIST IC 153 184
SAMSUNG 233
SAT ELLIT E SERVICE CO 138 145 157
167 195
SCIENT IFIC AT LANT A 142 248
SONY 213
ST ARCAST 151
SUPER GUIDE 130 234 235
T EECOM 133 136 185
197 198 200
217 240 247
T OS HIB A 112 237
UNIDEN 126 135 152
153 154 155
158 159 188
189 190 196
211
UNIDEN 245 246
VIEWST AR 225
WINEGARD 238 229
Z ENIT H 111191192
193 194 201
230
GOLDST AR 005
HIT ACH 010
JVC 006 039 049
050
KENWOOD 001013 029
031044
LUXMAN 017
MAR ANT Z 002 021028
030 032 035
NAD 014
NAKAMICHI 051052
ONKYO 008 009 025
040 041
OPT IMUS 011013 022
PANAS ONIC 003 015 036
046
PIONEER 007 016 020
023 024 026
033 037 047
QUASAR 003 036
RCA 004
SHARP 013 029 043
AUX(AUDIO)

923-03460 1-6 AB - REMOTES
REMOTE CONTROL
141 160 161
132 177 185
161 197 201
YAMAHA 109 119 137
143 194 211
0 4 5
S HE R W OOD 0 12 0 19
S ONY 0 2 7 0 3 4 0 3 8
0 4 8 0 53
S OU NDE S IGN 0 18
T OS HI B A 0 4 2
V ICT OR 0 0 6 0 3 9
A DC 10 4
A IW A 14 9 178 18 9
2 0 2 2 12
A KA I 13 4 16 5 2 0 0
D E NON 10 1 19 0 2 2 1
2 2 2 2 2 3
E M E R S ON 13 3 13 6 152
16 6 175
F IS HE R 113 12 2 13 8
14 0 16 8
GE 2 0 9
HIT ACHI 13 3 16 6
J VC 117 19 6 2 2 7
2 2 8
K E N W OOD 10 5 110 113
118 14 4 154
155 19 8 2 0 0
2 16 2 17
L U X M A N 10 8 12 3 153
173
M A GNA VOX 12 7 13 5 172
179 18 0
M A R A N T Z 12 9 13 5 14 1
159 2 2 4 2 2 5
2 2 6
M CS 111 14 7 156
16 9
M IT S U B I S HI 12 0 179 2 2 9
2 3 0 2 3 1
ON KY O 12 5 12 6 13 0
13 1 2 13 2 15
2 3 2
OP T I M U S 10 0 10 7 110
12 4 13 9 14 0
14 5 14 6 16 2
16 3 16 4 16 5
170
P AN A S ONI C 10 6 151 176
18 4 2 0 3 2 19
2 3 3
P HIL IP S 12 7 13 5 19 5
19 9 2 3 7
P IONE E R 10 7 12 4 16 7
171 179 18 7
19 1 2 0 5 2 0 6
2 0 7
QU A S A R 10 6 176
R A DI O S HA CK 18 6 18 8
R CA 114 13 3 157
16 6
S A NY O 12 1 14 0 158
16 8
S E A R S 14 7
S HA R P 110 14 1 150
18 1 2 0 0 2 0 4
2 10 150 2 17
S HE R W OOD 10 2 115 116
12 8 14 1 19 3
S ONY 10 0 14 2 16 8
174 18 2 18 3
19 2 2 0 8 2 3 4
2 3 5 2 3 6
T E CHN ICS 10 6 14 8 151
176 18 4 2 0 3
2 14 2 18
T E A C 10 3 112 13 2
A U X ( C D )

PV154 - 923-03497 1-7 AB - MENUS
USER MENUS
USER MENUS
The Affordable Digital HDTV supports two display for-
mats: 4:3 for Analog, Video1, Video2, Front Video and
DVD inputs, and 16:9 for DTV and HD inputs.
There are two main menus depending on the input source.
When the input source is HD 1080i, a main menu called
'ATV Menu' is displayed; otherwise, the 'DTV Menu' is dis-
played
DTV SET UP MENU
The next figure shows the DTV Setup Menu when user is
in Level 3 adjusting the Screen Source feature. Refer to
Table 1.1 to see the navigation and proper colors used
for selected, disabled and non-selected features.
DTV VIDEO MENU
The next figure 1.2 shows the DTV Video Menu when
user is in level 2 adjusting the Contrast Bar. Refer to
Table 1.1 to see the navigation and proper colors used
for selected, disabled and non-selected features.
DTV AUDIO MENU
The next figure 1.3 shows the DTV Audio Menu when
user is in Level 3, adjusting the EZ Sound feature. Refer
to Table 1.1 to see the navigation and proper colors
used for selected, disabled and non-selected features.
DTV TIME MENU
The next figure 1.4 shows the DTV Time Menu when user
is in Level 3 Setting the On Timer. Refer to Table 1.1 to
see the navigation and proper colors used for selected,
disabled and non-selected features.
DTV SPECIAL MENU
The next figure 1.5.1 shows the DTV Special Menu when
user is in Level 3 adjusting the Analog Closed Caption
feature. Refer to Table 1.1 to see the navigation and
proper colors used for selected, disabled and non-selected
features.

PV154 - 923-03497 1-8 AB - MENUS
USER MENUS
This menu may appear in newest models, the earliest
sets doesn’t has Digital Closed Caption available.
DTV LOCK MENU
The next figure 1.6 shows the DTV Lock Menu when user
is in Level 3, adjusting the Movie Rating. Refer to Table
1.1 to see the navigation and proper colors used for
selected, disabled and non-selected features.
ATV USER'S INTERFACE
ATV User's Interface is displayed when the Input Source
selected is HD In.
ATV SETUP MENU
Figure 2.1 shows the Setup Menu that allows you to
select the Input Source. The Tilt function is also included
as part of this menu.
ATV VIDEO MENU
Figure 2.2 contains the Video Menu for HD 1080i External
Input. Video Menu allows you to change video
adjustments individually and also choose specific video
preset values.
ATV AUDIO MENU
Figure 2.3 contains the Audio Menu for HD 1080i External
Input when user is in Level 2, adjusting the EZ Sound
feature. Audio Menu allows you to change audio
adjustments individually and also choose specific audio
preset values.

PV154 - 923-03497 2-1 AB - SERVICE MENU
SERVICE MENU
SERVICE MENU
Access the Service Menu by using the Remote Control or
the keyboard on the front of the set. With the remote:
Press & hold MENU key until the clock appears, then press
9,8,7, 6 and ENTER.
Use the Select key to select item #00, which is the first
item in the Service Menu. The Factory Mode item should
always be left Zero. When left in this mode, only items
from 0 to 27 are visible. Other menu items are displayed
when factory mode is changed.
When the Factory Mode is on, the Service Menu line appears
at the top of the screen to allow for proper setting of the
video. When the Factory Mode is turned off, all TV functions
are returned to normal.
01/11/02 TE=10110000
0 Fact Menu 0
P221-1533-00 1.00 DTV 0.95
Notes:
• Settings Displayed in Customer Menus: When adjusting a
bar graph setting in the Video and Audio Menus, a number
is displayed showing the actual numeric value stored in
EEPROM for that setting.
• Video Preference Settings Inhibited: in the Video Menu,
the Custome video preference settings are inhibited while
the Factory Mode is on and will NOT be store in EEPROM.
(This allows the factory to temporarily change the settings
and not store them premanently).
SECTION 2

PV154 - 923-03497 2-2 AB - SERVICE MENU
SERVICE MENU
SERVICE MENU ADJUSTMENTS NTSC Registers affect Analog, Video 1, Video 2, Front Video and DVD inputs. DTV Registers affect DTV (ATSC) source input. HD Registers affect HD 1080i external input. DTVNT Registers affect any source input except HD 1080i ext.input.
RANGE C32V23-8 C36V23 C34W23 C32V23-82 C36V23-2 C34W23-2 DESCRIPTION
00 Factory Mode 0-1 1 1 1 1 1 1 Factory mode pref. 01 ASCon 0-1 0 0 0 0 0
0
Automatic Sound Control. Enables saving of Normal Audio Preset to EEPROM.
02 Vpos 0-30 Moves captions and displays vertically on the
screen
03 Hpos 0-45 Moves captions and displays horizontally on the
screen
04 AC Power Only Off/On (0/1) 0-1 0 0 0 0 0 0 AC Power Only Off/On 05 Feature Level 0-1 1 1 1 1 1 1 Selects Zenith or private IR codes 06 Screen MUTE TIME 0-254 125 125 125 125 125 125 Screen Mute Time for both Audio and Video. 07 Audio processor VolClipping 0-3 0 0 0 0 0 0 Selects the volume clipping mode. 08 Audio processor SpatStrength 0-254 63 63 63 63 63 63 Spatial effect strength. 09 Audio processor SpatMode 0-2 0 0 0 0 0 0 Spatial effect mode. 10 Audio processor SpatGain 0-8 0 0 0 0 0 0 Spatial effect High-Pass Gain. 11 Audio processor PreAuxInput 0-127 25 25 25 25 25 25 Prescale for auxiliary input signals. 12 Audio processor PreAudDemod 0-127 36 36 36 36 36 36 Prescale for the demodulated BTSC signal. 13 Audio processor PreI2S 0-127 16 16 16 16 16 16 Prescale for the digital I2S input signal. 14 Audio processor AVC 0-8 4 4 4 4 4 4 Decay time for the automatic volume correction. 15 Audio processor MdbSrt 0-254 0 0 0 0 0 0 Dynamic bass strength. 16 Audio processor MdbLim 0-254 0 0 0 0 0 0 Dynamic bass amplitud limit. 17 Audio processor MdbHmc 0-127 0 0 0 0 0 0 Dynamic bass harmonic content. 18 Audio processor MdbLP 0-30 0 0 0 0 0 0 Dynamic bass low pass corner frequency. 19 Audio processor MdbHP 0-30 0 0 0 0 0 0 Dynamic bass high pass corner frequency. 20 Avopre 0-3 0 0 0 0 0 0 Dephase the AVO signal output from active video 21 SatCr 0-63 35 35 27 35 35
27
Saturation of the Cr component of the RGB/YCbCr DVD Input
22 SatCb 0-63 22 30 30 22 30
30
Saturation of the Cb component of the RGB/YCbCr DVD Input
23 CipTnt 0-63 1 1 1 1 1 1 Tint control of the RGB/YCbCr DVD Input 24 CipCt 0-63 31 35 30 31 35 30 Contrast control of the RGB/YCbCr DVD Input 25 CipBr 0-254 69 73 75 69 73 75 Brightness control of the RGB/YCbCr DVD Input 26 LDLY (RF-Analog), (CV), (YC) 0-63 63 63 63 63 63
63
Luma/Chroma delay adjust for all Sources except DVD
27 AccSat BIT'S , (CV), (YC) 0-15 7 7 6 7 7
6
Color Saturation Control bits 8-11 for all Sources except DVD
28 AccSat BIT'S 0-7 , (CV), (YC) 0-254 32 45 32 32 45
32
Color Saturation Control bits 0-7 for all Sources except DVD
29 Tint BIT'S 8-15 , (CV), (YC) 0-254 15 15 15 15 15 15 Tint Control Bits 8-15 for all Sources except DVD 30 Tint BIT'S 0-7 , (CV), (YC) 0-254 175 175 175 175 175 175 Tint Control Bits 0-7 for all Sources except DVD ITEM

PV154 - 923-03497 2-3 AB - SERVICE MENU
SERVICE MENU
RANGE C32V23-8 C36V23 C34W23 C32V23-82 C36V23-2 C34W23-2 DESCRIPTION
31 BR , (CV), (YC) 0-254 16 16 16 16 16 16 Brightness Control for all Sources except DVD 32 PK, (CV), (YC) 0-7 3 3 3 3 3 3 Peaking Gain Control for all Sources 33 PFS, (CV), (YC) 0-3 1 1 1 1 1 1 Horizontal Peaking Filter for all Sources 34 CT, (CV), (YC) 0-63 45 45 45 45 45 45 Contrast Register for all Sources except DVD 35 LPF2, (CV), (YC), (DVD) 0-3 1 1 1 1 1 1 Horizontal Low Pass Filter for Y/C 36 Nosel 0-3 3 3 3 3 3 3 Notch Filter Select for all Sources except DVD 37 DDR 0-3 0 0 0 0 0
0
Diagonal Dot Reduction for Antenna/Cable and Auxiliar video Sources
38 HDG 0-3 2 2 2 2 2
2
Horizontal Difference Gain for Antenna/Cable and Auxiliar video Sources
39 VDG 0-3 2 2 2 2 2
2
Vertical Difference Gain for Antenna/Cable and Auxiliar video Sources
40 VPK 0-15 0 0 0 0 0
0
Vertical Peaking Gain for Antenna/Cable and Auxiliar video Sources
41 LlcGain BIT'S 0-7 0-254 0 0 0 0 0 0 PLL Feedback Gain Bits 8-15 for all NTSC Sources 42 LlcGain BIT'S 0-7 0-254 8 8 8 8 8 8 PLL Feedback Gain Bits 0-7 for all NTSC Sources 43 LinLen BIT'S 0-7 3 3 3 3 3 3 Line Length in Pixels Bit 8-10 44 LinLen BIT'S 0-7 0-254 89 89 89 89 89 89 Line Length in Pixels Bit 0-7 45 LlcDFLimit BIT'S 0-254 0 0 0 0 0 0 PLL Frequency Limiter Bits 8-15 46 LlcDFLimit BIT'S 0-7 0-254 54 54 54 54 54 54 PLL Frequency Limiter Bits 0-7 47 LlcStart BIT'S 0-15 15 15 15 15 15 15 PLL Vertical Freeze Start Bits 8-11 48 LlcStart BIT'S 0-7 0-254 246 246 246 246 246 246 PLL Vertical Freeze Start Bits 0-7 49 LlcStop BIT'S 0-15 0 0 0 0 0 0 PLL Vertical Freeze Stop Bits 8-11 50 LlcStop BIT'S 0-7 0-254 4 4 4 4 4 4 PLL Vertical Freeze Stop Bits 0-7 51 LlcClockh BIT'S 0-254 0 0 0 0 0 0 Must be 00h 52 LlcClockh BIT'S 0-7 0-254 42 42 42 42 42 42 20 Bits PLL Clock Center Frequency Bits 16-19 53 LlcClockl BIT'S 0-254 10 10 10 10 10 10 20 Bits PLL Clock Center Frequency Bits 8-15 54 LlcClockl BIT'S 0-7 0-254 171 171 171 171 171 171 20 Bits PLL Clock Center Frequency Bits 0-7 55 LlcCLKC 0-63 5 5 5 5 5 5 Control Word for PLL Clock Generator 56 HpllAA BIT'S 0-25 4 1 1 1 1 1 1 Contro l Word for Horizontal PLL bits 8-15 57 HpllAA BIT'S 0-7 0-254 186 186 186 186 186 186 Control Word for Horizontal PLL bits 0-7 58 HpllAB BIT'S 0-254 2 2 2 2 2
2
Second Co ntrol Word for Horizontal PLL bits 8-1 5
59 HpllAB BIT'S 0-7 0-254 58 58 58 58 58 58 Second Control Word for Horizontal PLL bits 0-7 60 LowP 0-1 0 0 0 0 0 0 Enable Luma Low Pass Filter 61 HsInv 0-1 0 0 0 0 0 0 Positive/Negative Polarity for HS signal 62 HcInv 0-1 1 1 1 1 1 1 Positive/Negative Polarity for HC signal 63 Avoin 0-1 0 0 0 0 0 0 Positive/Negative Polarity for AVO signal 64 VsInv 0-1 1 1 1 1 1 1 Positive/Negative Polarity for VS signal 65 DbLnk 0-1 0 0 0 0 0
0
Disable Hor and Vert Blanking of invalid data in 656 Mode
66 VsMode 0-1 0 0 0 0 0 0 Vertical Sync Generation Mode ITEM

PV154 - 923-03497 2-4 AB - SERVICE MENU
SERVICE MENU
RANGE C32V23-8 C36V23 C34W23 C32V23-82 C36V23-2 C34W23-2 DESCRIPTION
67 HsUp 0-1 0 0 0 0 0
0
Enable Suppression of 656 Headers During Invalid Video lines
68 Pk Cor 0-1 0 0 0 0 0 0 Peaking Filter Coring Enabled 69 SubCont (HD), (DTV), (NTSC) 0-15 7 15 15 7 15 15 Color gain control 70 SubBright (HD), (DTV), (NTSC) 0-63 15 15 15 15 15 15 Sub-brightness control 71 Rdrive (HD), (DTV), (NTSC) 0-63 31 31 31 31 31 31 R channel drive gain control 72 Gdrive (HD), (DTV), (NTSC) 0-63 31 31 31 31 31 31 G channel drive gain control 73 Bdrive (HD), (DTV), (NTSC) 0-63 31 31 31 31 31 31 B channel drive gain control 74 RCutOff (HD), (DTV), (NTSC) 0-63 5 5 5 5 5
5
R channel cutoff control (level control of IKIN (pin 44) R channel reference pulse)
75 GCutOff (HD), (DTV), (NTSC) 0-63 5 5 5 5 5
5
G channel cutoff control (level control of IKIN (pin 44) R channel reference pulse)
76 BCutOff (HD), (DTV), (NTSC) 0-63 5 5 5 5 5
5
B channel cutoff control (level control of IKIN (pin 44) R channel reference pulse)
77 BlkBtm 0-3 0 0 0 0 0
0
RGB-OUT bottom limiter level control (valid when BLSW=1)
78 AkbOff 0-1 0 0 0 0 0
0
Disable AKB Control and put a black level controlled by cutoffs
79 BlkOff 0-1 0 0 0 0 0 0 Blanking Function ON+C29/OFF 80 GammaL 0-1 0 0 0 0 0 0 Control of gamma correction amount 81 Dcol 0-3 3 3 3 3 3 3 Dinamic Color Control 82 2150 PLimitLev 0-3 0 0 0 0 0 0 Limited Level Control for Input 83 WbSW 0-1 0 0 0 0 0 0 White Balance Offset ON/OFF 84 CtiLev (CV), (YC), (DVD), (DTV-HD) 0-3 2 2 2 2 2 2 Control of gamma correction amount 85 CtiMode (CV), (YC), (DVD), (DTV-HD) 0-3 1 1 1 1 1 1 Color Transients Improvement Mode 86 PreOver (HD), (DTV), (NTSC) 0-3 0 0 0 0 0 0 Adjust the amount of preshoot and overshoot 87 ShpF0 (HD) , (DTV/NTSC) 0-1 0 0 0 0 0 0 Sharpness Control for High color Saturation 88 ShpF1 (HD) , (DTV/NTSC) 0-3 2 2 2 2 2 2 Sharpness Filter Circuit 89 ShpCd (HD) , (DTV/NTSC) 0-3 3 3 3 3 3 3 Sharpness Control for High color Saturation 90 CdOff 0-1 0 0 0 0 0 0 Sharpness CD ON/OFF 91 LtiLev, (CV), (YC), (DVD), (DTV-HD) 0-3 1 1 1 1 1 1 Luminance signal edge enhancement setting 92 LtiMode, (CV), (YC), (DVD), (DTV-HD) 0-3 1 1 1 1 1
1
Luminance Transient Improvement Mode
93 System (HD), (DTV/NTSC) 0-3 2 2 3 2 2
3
Signal frequency band switching; select the band in accordance with the TV System
94 DcTran (HD) 0-3 1 1 1 1 1 1 Y system DC transmission ratio setting
DcTran (HD/Zview-OFF) 0-3 1 1 1 1 1 1 Y system DC transmission ratio setting DcTran (DTV) 0-3 1 1 1 1 1 1 Y system DC transmission ratio setting DcTran (DTV/Zview-OFF) 0-3 1 1 1 1 1 1 Y system DC transmission ratio setting DcTran (NTSC) 0-3 1 1 1 1 1 1 Y system DC transmission ratio setting DcTran (NTSC/Zview-OFF) 0-3 1 1 1 1 1 1 Y system DC transmission ratio setting
95 YOffSet 0-15 7 7 7 7 7 7 Luma Offset 96 DPicLev (HD), (DTV), (NTSC) 0-3 2 2 2 2 2 2 Dinamic Picture Level Control 97 LRGB2Lev 0-15 7 7 7 7 7 7 OSD RGB Input 2 Level ITEM

PV154 - 923-03497 2-5 AB - SERVICE MENU
SERVICE MENU
RANGE C32V23-8 C36V23 C34W23 C32V23-82 C36V23-2 C34W23-2 DESCRIPTION
98 AblMode 0-3 0 0 0 0 0 0 Switching of ABL of ABL mode 99 AblTh 0-15 2 2 2 2 2
2
Adjustment of threshold voltage for ABL-IN (pin 44) input.
100 Pabl 0-15 15 15 15 15 15 15 RGB Peak ABL control 101 Sabl 0-3 3 3 3 3 3 3 S_ABL Gain Control 102 CbOffSet (HD), (DTV), (NTSC) 0-63 31 31 31 31 31 31 Offset for Cb input 103 CrOffSet (HD), (DTV), (NTSC) 0-63 31 31 31 31 31 31 Offset for Cr input 104 ColAxis 0-3 2 2 2 2 2 2 Color Matrix Specifications 105 VmLev (HD), (DTV), (NTSC), (DVD) 0-3 2 2 2 2 2 2 Scan Velocity Modulation Level 106 VmDly (HD), (DTV), (NTSC), (DVD) 0-3 3 3 0 3 3 0 Scan Velocity Modulation Delay 107 VmCor (HD), (DTV), (NTSC), (DVD) 0-3 3 3 3 3 3 3 Scan Velocity Modulation Coring Level 108 VmF0 (HD), (DTV), (NTSC), (DVD) 0-3 0 0 3 0 0 3 Scan Velocity Modulation Filter Circuit 109 VmLmt (HD), (DTV), (NTSC), (DVD) 0-3 3 3 3 3 3 3 Scan Velocity Modulation Limited Level Control 110 ClpPhase (HD), (DTV), (NTSC) 0-3 0 0 0 0 0 0 Internal Clamping Phase Control 111 ClpShift (HD), (DTV), (NTSC) 0-1 1 1 1 1 1 1 Internal Clamping Shift Control 112 ClpGate (HD), (DTV), (NTSC) 0-1 0 0 0 0 0 0 Switch to Mask the Clamp Pulse with HSync 113 LeftBlk 0-6363 6363 63 63 63LeftBlankingControl 114 RightBlk 0-63 30 30 30 30 30 30 Right Blanking Control 115 SyncPhase (HD), (DTV), (NTSC) 0-1 0 0 0 0 0 0 Hsync Delay Adjustment 116 HblkSW 0-1 1 1 1 1 1 1 H Blanking Generation Mode 117 AkbTim (HD), (DTV), (NTSC) 0-63 18 18 18 18 18 18 AKB Timing Generation Control 118 Gamma (Z-View On),(Z-View Off) 0-3 0 0 0 0 0 0 RGB Gamma Correction Control 119 UpBlk (4:3) 0-15 2 2 2 2 2
2
Vertical blanking position control for top of picture
UpBlk (16:9) 0-15 2 2 2 2 2
2
Vertical blanking position control for top of picture
120 LoBlk (4:3) 0-15 5 5 5 5 5
5
Vertical blanking position control for bottom of picture
LoBlk (16:9) 0-15 5 5 5 5 5
5
Vertical blanking position control for bottom of picture
121 ZoomSW 0-1 0 0 0 0 0 0 Zoom mode ON/OFF switch for 16:9 CRT 122 JmpSW 0-1 1 1 1 1 1
1
Jump mode ON/OFF switch to select 16:9 or 4:3 aspect ratio
123 EwDC 0-1 0 0 0 0 0 0 EW_DVR signal DC level down 124 AfcMode 0-3 1 1 1 1 1 1 AFC loop gain control 125 AfcBow 0-63 31 31 31 31 31
31
Vertical line slope compesation amount adjustment
126 AfcAngle 0-63 31 31 31 31 31
31
Vertical line slope compesation amount adjustment
127 Vsize 0-6318 4019 18 40
19
Vertical amplitude adjustment Variable in factory menu
128 Vscroll (HD1080i Ext.) 0-63 28 28 28 28 28 28 Vertical picture scroll control
Vscroll (DTV/NTSC) 0-63 28 28 28 28 28 28 Vertical picture scroll control
129 Vlin 0-15 7 7 7 7 7 7 Vertical linearity adjustment ITEM

PV154 - 923-03497 2-6 AB - SERVICE MENU
SERVICE MENU
RANGE C32V23-8 C36V23 C34W23 C32V23-82 C36V23-2 C34W23-2 DESCRIPTION
130 Scorrection 0-15 9 5 4 9 5 4 Vertical S correction 131 UpVlin 0-15 0 0 0 0 0 0 Vertical linearity control for top of picture 132 LoVlin 0-15 0 0 0 0 0 0 Vertical linearity control for bottom of picture 133 Vaspect (4:3) 0-63 47 47 0 47 47 0 Aspecto ratio control 134 VAspect16x9 (16:9) 0-63 53 53 0 53 53 0 Vertical size compesation on 16:9 mode 135 Vposition 0-63 31 31 31 31 31 31 Vertical position adjustment 136 Hsize 0-6331 5040 31 50
40
Horizontal amplitude adjustment Variable in factory menu
137 HSizeOffset 0-10 6 6 6 6 6 6 Horizontal size compesation on 16:9 mode 138 Hposition (HD1080i Ext.) 0-63 31 24 16 31 24 16 Horizontal position adjustment
Hposition (DTV/NTSC) 0-63 31 24 16 31 24 16 Horizontal position adjustment
139 PinAmp 0-63 19 24 35 19 24
35
Horizontal pin distortion compesation amount adjustment
140 PinPhase 0-63 25 25 28 25 25
28
Horizontal trapezoidal distortion compesation adjustment
141 UpCpin 0-63 37 37 40 37 37
40
Horizontal pin distortion compesation amount adjustment for top edge of picture
142 LoCpin 0-63 37 37 44 37 37
44
Horizontal pin distortion compesation amount adjustment for bottom edge of picture
143 UpPol 0-1 0 0 0 0 0
0
Horizontal pin distortion compesation polarity setting for extreme top and bottom edge of picture
144 UpUcp 0-3 0 0 0 0 0
0
Horizontal pin distortion compesation position adjustment for extreme top edge of picture
145 LoUcp 0-3 0 0 0 0 0
0
Horizontal pin distortion compesation position adjustment for extreme bottom edge of picture
146 UpUcg 0-3 0 0 0 0 0
0
Horizontal pin distortion compesation amount adjustment for extreme top edge of picture
147 LoUcg 0-3 0 0 0 0 0
0
Horizontal pin distortion compesation amount adjustment for extreme bottom edge of picture
148 Vcomp 0-15 0 0 0 0 0
0
High voltage fluctuation compesation amount setting for vertical picture size
149 Hcomp 0-15 0 0 0 0 0
0
High voltage fluctuation compesation amount setting for horizontal picture size
150 PinComp 0-7 0 0 0 0 0
0
High voltage fluctuation compesation amount setting for horizontal pin distortion
151 AfcComp 0-7 0 0 0 0 0
0
High voltage fluctuation compesation amount setting for horizontal position
152 RstSW 0-1 0 0 0 0 0 0 Vertical drive retrace start setting switch 153 AspSW (HD), (DTV), (NTSC) 0-1 0 0 0 0 0
0
Switch to correspond to the signal with low effective video ratio
154 HcParaDc 0-63 0 0 0 0 0 0 V ertical parabola for raster center DC vias control 155 HcParaAmp 0-6318 1218 18 12
18
Vertical parabola for raster center amplitude cotrol
ITEM