Sony TRINITRON KV-36FS13H User manual

TRINITRON® COLOR TELEVISION
SERVICE MANUAL AA-2U CHASSIS
MODEL NAME REMOTE COMMANDER DESTINATION CHASSIS NO.
KV-32FV27 RM-Y182 US SCC-S44KA
KV-32FV27 RM-Y182 CND SCC-S45GA
KV-36FS13 RM-Y180 US SCC-S44HA
KV-36FS13 RM-Y180 CND SCC-S45EA
KV-36FS13H RM-Y180 HAWAII SCC-S46FA
KV-36FS17 RM-Y181 US SCC-S44GA
KV-36FS17H RM-Y181 HAWAII SCC-S46EA
KV-36FV27 RM-Y182 US SCC-S44JA
KV-36FV27 RM-Y182 CND SCC-S45FA
KV-36FV27H RM-Y182 HAWAII SCC-S46GA
Self Diagnosis
Supported model
RM-Y182
9-965-901-01
KV-36FV27

— 2 —
KV-32FV27 / 36FS13 / 36FS17 / 36FV27
TA LE OF CONTENTS
Specifi cations.......................................................................................................................................3
Warnings and Cautions........................................................................................................................4
Safety Check-Out.................................................................................................................................5
Self-Diagnostic Function......................................................................................................................
1. Disassembly
1-1. Rear Cover Removal.....................................................................................................................8
1-2. Chassis Assembly Removal..........................................................................................................8
1-3. Service Position ............................................................................................................................8
1-4. Picture Tube Removal ...................................................................................................................9
Anode Cap Removal Procedure...................................................................................................9
2. Set-Up Adjustments
2-1. Beam Landing...............................................................................................................................10
2-2. Convergence.................................................................................................................................11
2-3. Focus ............................................................................................................................................13
2-4. Screen (G2) ..................................................................................................................................13
2-5. White Balance Adjustments ..........................................................................................................13
3. Safety Related Adjustments
3-1.
X R530, R531 Confi rmation Method (Hold-Down Confi rmation) and Readjustments ................14
3-2. B+ Voltage Confi rmation and Adjustment .....................................................................................14
4. Circuit Adjustments
4-1. Setting the Service Adjustment Mode...........................................................................................15
4-2. Memory Write Confi rmation Method .............................................................................................15
4-3. Remote Adjustment Buttons and Indicators .................................................................................15
4-4. Adjustment Items ..........................................................................................................................1
4-5. Feature ID Map.............................................................................................................................21
4- . Program Palette Settings ..............................................................................................................21
4-7. A Board Adjustments ....................................................................................................................22
5. Diagrams
5-1. Circuit Boards Location.................................................................................................................25
5-2. Printed Wiring Boards and Schematic Diagrams Information.......................................................25
5-3. Block Diagram...............................................................................................................................2
A Board ........................................................................................................................................32
AK Board......................................................................................................................................37
C Board ........................................................................................................................................41
G Board........................................................................................................................................43
HA Board......................................................................................................................................45
HB Board......................................................................................................................................4
HS Board......................................................................................................................................47
HX Board......................................................................................................................................48
T Board.........................................................................................................................................49
UX Board......................................................................................................................................50
UY Board......................................................................................................................................5
WA Board ..................................................................................................................................... 3
5-4. Semiconductors ............................................................................................................................ 5
6. Exploded Views
-1. Chassis (KV-3 FS13/3 FS17 ONLY) ...........................................................................................
-2. Chassis (KV-32FV27/3 FV27 ONLY) ........................................................................................... 7
-3. Picture Tube Removal ................................................................................................................... 8
7. Electrical Parts List ...................................................................................................................................... 9
SECTION TITLE PAGE

— 3 —
KV-32FV27 / 36FS13 / 36FS17 / 36FV27
Television system
American TV standard, NTSC
Channel coverage
VHF: 2-13/ UHF: 14-69/ CATV: 1-125
Pict re t be
F at Trinitron
®
tube
Visible screen size
32 inch picture measured diagona y (KV 32FV27 ONLY)
36 inch picture measured diagona y (A EXCEPT KV-32FV27)
Act al screen size
34-inch measured diagona y (KV 32FV27 ONLY)
38-inch measured diagona y (A EXCEPT KV-32FV27)
Antenna
75 ohm externa termina for VHF/UHF
S pplied Accessories
RM-Y180 (KV-36FS13 ONLY)
RM-Y181 (KV-36FS17 ONLY)
RM-Y182 (KV-32FV27 / 36FV27 ONLY)
Battery size AA (R6) (2)
Wire ess Stereo Headphones MDR-1F0230//K Set (KV-32FV27/ 36FV27 ONLY)
Battery size AA (R6) for Headphones (KV-32FV27/ 36FV27 ONLY)
Optional Assessories
AV Cab e: VMC-810/820/830 HG
Audio Cab e: RKC-515HG
Component Video Cab e: VMC-10/30 HG
TV Stand: SU-36FD4 (ALL EXCEPT KV-32FV27)
TV Stand: SU 32FD4 (KV-32FV27 ONLY)
SPECIFICATIONS
(
•
) SRS (SOUND RETRIEVAL SYSTEM)
(KV-32FV27/ 36FV27 ONLY)
The (
•
) SRS (SOUND RETRIEVAL SYSTEM) is manufactured by
Sony Corporation under icense from SRS Labs, Inc. It is covered by U.S.
Patent No. 4,748,669. Other U.S. and foreign patents pending.
The word ‘SRS’ and the SRS symbo (
•
) are registered trademarks
of SRS Labs, Inc. BBE and BBE symbo are trademarks of BBE Sound,
Inc. and are icensed by BBE Sound, Inc. under U.S. Patent No. 4,638,258
Design and specifi cations are subject to change without notice.
1) 1 Vp-p 75 ohms unba anced, sync negative
2) Y: 1 Vp-p 75 ohms unba anced, sync negative
C: 0.286 Vp-p (Burst signa ), 75 ohms
3) Y: 1.0 Vp-p, 75 ohms, sync negative; PB: 0.7 Vp-p, 75 ohms
PR: Vp-p, 75 ohms
4) 500 m Vrms (100% modu ation), Impedance: 47 ki ohms
5) More than 408 mVrms at the maximum vo ume setting (variab e)
More than 408 mVrms (fi x); Impedance (output): 2 ki ohms
KV-36FS13
KV-36FS17
KV-36FV27 KV-32FV27
Power requirements 120V, 60Hz 120V, 60Hz 120V, 60Hz
Number of Inputs/Outputs
Video 1 333
S Video 2 122
Y, PB, PR
3 111
Audio 4 444
Audio Out 5 111
Monitor Out -11
Control-S (IN/OUT -11
Speaker output (W 10W x 2 15W x 2 15W x 2
Power Consumption (W
In use (Max 200W 210W 210W
In Standby 2W 2W 2W
Dimensions(W/H/D
mm 910 x 791 x 650 975 x 747 x 633 882 x 687 x 592
in 35 7/8 x 31 1/8 x 25 5/838 3/8 x 29 3/4 x 24 7/834 3/4 x 27 x 23 1/4
Mass
kg 100 kg 107 kg 80 kg
lbs 220 lbs. 236 lbs. 176 lbs.

— 4 —
KV-32FV27 / 36FS13 / 36FS17 / 36FV27
WARNINGS AND CAUTIONS
CAUTION
Short c rcu t the anode of the p cture tube and the anode cap to the metal chass s, CRT sh eld, or carbon pa nted on the CRT,
after remov ng the anode.
WARNING!!
An solat on transformer should be used dur ng any serv ce to avo d poss ble shock hazard, because of l ve chass s. The chass s of
th s rece ver s d rectly connected to the ac power l ne.
! SAFETY-RELATED COMPONENT WARNING!!
Components dent fi ed by shad ng and ! mark on the schemat c d agrams, exploded v ews, and n the parts l st are cr t cal for
safe operat on. Replace these components w th Sony parts whose part numbers appear as shown n th s manual or n supplements
publ shed by Sony. C rcu t adjustments that are cr t cal for safe operat on are dent fi ed n th s manual. Follow these procedures
whenever cr t cal components are replaced or mproper operat on s suspected.
ATTENTION!!
Apres avo r deconnecte le cap de l’anode, court-c rcu ter l’anode du tube cathod que et celu de l’anode du cap au chass s metall que
de l’appare l, ou la couche de carbone pe nte sur le tube cathod que ou au bl ndage du tube cathod que.
Afi n d’ev ter tout r sque d’electrocut on provenant d’un cháss s sous tens on, un transformateur d’ solement do t etre ut l sé lors de tout
dépannage. Le cháss s de ce récepteur est d rectement raccordé à l’al mentat on du secteur.
! ATTENTION AUX COMPOSANTS RELATIFS A LA SECURITE!!
Les composants dent fi es par une trame et par d’une mportance marque ! sur les schemas de pr nc pe, les vues explosees et les
l stes de p eces sont d’une mportance cr t que pour la secur te du fonct onnement. Ne les remplacer que par des composants sony
dont le numero de p ece est nd que dans le present manuel ou dans des supplements publ es par sony. Les reglages de c rcu t dont
l’ mportance est cr t que pour la secur te du fonct onnement sont dent fi es dans le present manuel. Su vre ces procedures lors de
chaque remplacement de composants cr t ques, ou lorsqu’un mauva s fonct onnement suspecte.

— 5 —
KV-32FV27 / 36FS13 / 36FS17 / 36FV27
SAFETY CHECK-OUT
After correcting the original service problem, perform the following
safety checks before releasing the set to the customer:
1. Check the area of your repair for unsoldered or poorly soldered
connections. Check the entire board surface for solder splashes and
bridges.
2. Check the interboard wiring to ensure that no wires are “pinched” or
touching high-wattage resistors.
3. Check that all control knobs, shields, covers, ground straps, and
mounting hardware have been replaced. Be absolutely certain that
you have replaced all the insulators.
4. Look for unauthorized replacement parts, particularly transistors,
that were installed during a previous repair. Point them out to the
customer and recommend their replacement.
5. Look for parts which, though functioning, show obvious signs of
deterioration. Point them out to the customer and recommend their
replacement.
6. Check the line cords for cracks and abrasion. Recommend the
replacement of any such line cord to the customer.
7. Check the B+ and HV to see if they are specied values. Make sure
your instruments are accurate; be suspicious of your HV meter if sets
always have low HV.
8. Check the antenna terminals, metal trim, “metallized” knobs, screws,
and all other exposed metal parts for AC leakage. Check leakage
as described below.
Leakage Test
The AC leakage from any exposed metal part to earth ground and from
all exposed metal parts to any exposed metal part having a return to
chassis, must not exceed 0.5 mA (500 microamperes). Leakage current
can be measured by any one of three methods.
1. A commercial leakage tester, such as the Simpson 229 or
RCA WT-540A. Follow the manufacturers’ instructions to use these
instructions.
2. A battery-operated AC milliammeter. The Data Precision 245 digital
multimeter is suitable for this job.
3. Measuring the voltage drop across a resistor by means of a VOM
or battery-operated AC voltmeter. The “limit” indication is 0.75 V,
so analog meters must have an accurate low voltage scale. The
Simpson’s 250 and Sanwa SH-63TRD are examples of passive
VOMs that are suitable. Nearly all battery-operated digital multimeters
that have a 2 VAC range are suitable (see Figure A).
How to Find a Good Earth Ground
A cold-water pipe is a guaranteed earth ground; the cover-plate retaining
screw on most AC outlet boxes is also at earth ground. If the retaining
screw is to be used as your earth ground, verify that it is at ground
by measuring the resistance between it and a cold-water pipe with an
ohmmeter. The reading should be zero ohms.
If a cold-water pipe is not accessible, connect a 60- to 100-watt trouble-
light (not a neon lamp) between the hot side of the receptacle and the
retaining screw. Try both slots, if necessary, to locate the hot side on the
line; the lamp should light at normal brilliance if the screw is at ground
potential (see Figure B).
Figure A. Using an AC voltmeter to check AC leakage. Figure B. Checking for earth ground.

— 6 —
KV-32FV27 / 36FS13 / 36FS17 / 36FV27
SELF-DIAGNOSTIC FUNCTION
* If a +B overcurrent is detected, stoppage of the vertical deection is detected simultaneously.
The symptom that is diagnosed rst by the microcontroller is displayed on the screen.
** Refer to Screen (G2) Adjustments in Section 2-4. of this manual.
Display of Standby/Timer LED Flash Count
4 times
5 times
LED ON 0.3 sec.
LED OFF 0.3 sec. LED OFF
3 sec.
Diagnostic Item Flash Count*
V-STOP 4 times
IK (AKB) 5 times
*One ash count is not used for self-diagnostic.
Stopping the Standby/Timer LED Flash
Turn off the power switch on the TV main unit or unplug the power cord from the outlet to stop the STANDBY/TIMER LAMP from ashing.
The units in this manual contain a self-diagnostic function. If an error occurs, the STANDBY/TIMER LED will automatically begin to ash. The number
of times the LED ashes translates to a probable source of the problem. A denition of the STANDBY/TIMER LED ash indicators is listed in the
instruction manual for the user’s knowledge and reference. If an error symptom cannot be reproduced, the Remote Commander can be used to review
the failure occurrence data stored in memory to reveal past problems and how often these problems occur.
Diagnostic Test Indicators
When an error occurs, the STANDBY/TIMER LED will ash a set number of times to indicate the possible cause of the problem. If there is more than
one error, the LED will identify the rst of the problem areas.
Results for all of the following diagnostic items are displayed on screen. No error has occurred if the screen displays a “0”.
Self Diagnosis
Supported model
Standby/Timer LED
Power does not turn on
+B overcurrent (OCP)*
V-STOP
IK (AKB)
Does not light
N/A
N/A
4 times 4:0 or 4:1
• Power cord is not plugged in.
• Fuse is burned out (F601). (G Board)
• H.OUT (Q502) is shorted.(A Board)
• IC1701 is shorted. (C Board)
• +13V is not supplied. (A Board)
• IC561 is faulty. (A Board)
• Video OUT (IC561) is faulty. (A Board)
• IC355 is faulty. (A Board)
• Screen (G2) is improperly adjusted.**
No. of times
STANDBY/ TIMER
lamp ashes
Diagnostic Item Display Result Probable Cause Location Detected Symptoms
• Power does not come on.
• No Power is supplied to the TV.
• AC Power supply is faulty.
• Power does not come on.
• Load on power line is shorted
• Has entered standby state after horizontal raster.
• Vertical deection pulse is stopped.
• Power line is shorted or power supply is stopped.
• No raster is generated.
• CRT Cathode current detection reference
• Pulse output is small.
+B overvoltage (OVP)*
5 times
N/A
N/A
N/A
5:0 or 5:1
• IC643 or T603 is open. (G Board) • Power does not come on.

— 7 —
KV-32FV27 / 36FS13 / 36FS17 / 36FV27
Self-Diagnostic Screen Display
For errors with symptoms such as “power sometimes shuts off” or “screen sometimes goes out” that cannot be confi rmed, it is possible to bring up
past occurrences of failure on the screen for confi rmation.
To Bring Up Screen Test
In standby mode, press buttons on the Remote Commander sequentially, in rapid succession, as shown below
Display Channel 5 Sound Volume - Power ON
Self- iagnostic Screen Display
Numeral “0” means that no fault was detected.
Numeral “1” means a fault was detected one time only.
SELF DIAGNOSIS
2: +B OCP N/A
3: +B OVP N/A
4: VSTOP 0
5: AKB 1
101: WDT 24
Han ling of Self-Diagnostic Screen Display
Since the diagnostic results displayed on the screen are not automatically cleared, always check the self-diagnostic screen during repairs. When you
have completed the repairs, clear the result display to “0”.
Unless the result display is cleared to “0”, the self-diagnostic function will not be able to detect subsequent faults after completion of the repairs.
Clearing the Result Display
To clear the result display to “0”, press buttons on the Remote Commander sequentially when the diagnostic screen is displayed, as shown below
Channel 8 ENTER
Quitting the Self-Diagnostic Screen
To quit the entire self-diagnostic screen, turn off the power switch on the Remote Commander or the main unit.
Self-Diagnostic Circuit
A BOARD
IC355
Y/CHROMA JUNGLE
A BOARD
IC561
V. OUT
A BOARD
IC001
SYSTEM
A BOARD
IC1002
MEMORY
IK IN
FROM
C BOARD
IC1701 PIN 6
HP/PROTECT
SDA
A BOARD
FROM
IC501
PIN 1
18
IO-SDAT
O-TIMELED
VM
IO-BDATN
BDA
DISPLAY
21
35 27 59
26 5
15 REF
3
+B overcurrent (OCP) Occurs when an overcurrent on the +B (135V) line is detected by pin 18 of IC355 (A Board). If the voltage of pin 18 of
IC355 (A Board) is less than 1V when V.SYNC is more than seven verticals in a period, the unit will automatically turn off.
+B overvoltage (OVP) Occurs when the feedback circuit from +B opens IC643 or T603 or any other associated feedback components.
V-STOP Occurs when an absence of the vertical defl ection pulse is detected by pin 15 of IC355 (A Board). Power supply will
shut down when waveform interval exceeds 2 seconds.
IK (AKB) If the RGB levels* do not balance within 2 seconds after the power is turned on, this error will be detected by IC355
(A Board). TV will stay on, but there will be no picture.
NOTE:
Watch Dog Timer Indicates how many times the Watch Dog Timer functions have been activated. Whenever micro is reset by the Watch
Dog Timer, this number is incremented. Maximum number is 255.
* Refers to the RGB levels of the AKB detection Ref pulse that detects 1K.
Note that this differes from entering the Service Mode (Sound volume + ).

— 8 —
KV-32FV27 / 36FS13 / 36FS17 / 36FV27
1-1. REAR COVER REMOVAL
1-2. CHASSIS ASSEMBLY REMOVAL 1-3. SERVICE POSITION
SECTION 1: DISASSEMBLY
* Screws (+BVTP 4x16)
* Screws
(+BVTP 4x16) 2 Screws (+BVTP 3x12)
* Screws(+BVTP 4x16)
* Screws (+BVTP 4x16)
Claw
Chass s Assembly
A Board
UY Board
(KV-36FS13/36FS17 ONLY)
UX Board
(KV-32FV27/36FV27 ONLY)
G Board
C Board
WA Board
* (+BVTP 4 x 16) Screw Legend:
KV-32FV27 = 14 Screws Total
KV-36FV27 = 16 Screws Total
KV-36FS13/ 36FS17 = 15 Screws Total

— 9 —
KV-32FV27 / 36FS13 / 36FS17 / 36FV27
1. D scharge the anode of the CRT and remove the anode cap.
2. Unplug all nterconnect ng leads from the defl ect on yoke, neck
assembly, degauss ng co ls and CRT ground ng strap.
3. Remove the C and WA Board from the CRT.
4. Remove the chass s assembly.
5. Loosen the neck assembly fi x ng screw and remove.
6. Loosen the defl ect on yoke fi x ng screw and remove.
7. Place the set w th the CRT face down on a cush on and remove the
degauss ng co l holders.
8. Remove the degauss ng co ls.
9. Remove the CRT ground ng strap and spr ng tens on dev ces.
10. Unscrew the four CRT fi x ng screws [located on each CRT corner]
and remove the CRT [Take care not to handle the CRT by the
neck].
1-4. PICTURE TUBE REMOVAL
WARNING: BEFORE REMOVING THE ANODE CAP
High voltage remains in the CRT even after the power is disconnected. To avoid electric shock,
discharge CRT before attempting to remove the anode cap. Short between anode and CRT
coated earth ground strap.
Coated
Earth
Ground
Strap
ANODE CAP REMOVAL PROCEDURE
WARNING: H gh voltage rema ns n the CRT even after the power s d sconnected. To avo d electr c shock, d scharge the CRT before attempt ng to
remove the anode cap. Short between anode and coated earth ground strap of CRT.
NOTE: After removing the anode cap, short circuit to either the metal chassis, CRT shield, or carbon painted on the CRT.
REMOVAL PROCEDURES
HOW TO HANDLE AN ANODE CAP
1. Do not use sharp objects wh ch may cause damage to the surface of the anode
cap.
2. To avo d damag ng the anode cap, do not squeeze the rubber cover ng too hard.
A mater al fi tt ng called a shatter-hook term nal s bu lt nto the rubber.
3. Do not force turn the foot of the rubber cover. Th s may cause the shatter-hook
term nal to protrude and damage the rubber.
10
9
8
7
1
6
5
4
3
2
Turn up one s de of the rubber cap
nthe d rect on nd cated by arrow a .
1Use your thumb to pull the rubber
cap fi rmly n the d rect on nd cated
by arrow b .
2When one s de of the rubber cap separates from
the anode button, the anode cap can be removed
by turn ng the rubber cap and pull ng t n the
d rect on of arrow c .
3
ab
Anode Button
c

— 10 —
KV-32FV27 / 36FS13 / 36FS17 / 36FV27
The following adjustments should be made when a complete
realignment is required or a new picture tube is installed.
These adjustments should be performed with rated power supply
voltage unless otherwise noted.
The controls and switch should be set as follows unless otherwise
noted:
PICTU E control: normal
B IGHTNESS control: normal
SECTION 2: SET-UP ADJUSTMENTS
Perfor the adjust ents in order as follows:
1. Beam Landing
2. Convergence
3. Focus
4. Screen (G2)/White Balance
Note Test Equip ent Required:
1. Color Bar Pattern Generator
2. Degausser
3. DC Power Supply
4. Digital Multimeter
5. Oscilloscope
6. C T Analyzer
2-1. BEAM LANDING
Preparation:
• Input a white pattern signal.
• Face the picture tube in an East or West direction to reduce the
infl uence of geomagnetism.
NOTE: Do not use the hand degausser because it agnetizes the
CRT .
1. Input white pattern from pattern generator.
2. Loosen the defl ection yoke mounting screw, and set the purity control
to the center as shown below:
Purity Control
3. Input green pattern from pattern generator.
4. Move the defl ection yoke backward, and adjust with the purity control
so that green is in the center and red and blue are even on both
sides.
Blue Red
Green
5. Move the defl ection yoke forward, and adjust so that the entire screen
becomes green.
6. Switch over the raster signal to red and blue and confi rm the
condition.
7. When the position of the defl ection yoke is determined, tighten it with
the defl ection yoke mounting screw.
8. When landing at the corner is not right, adjust by using the disk
magnets.
a
c
b
d
b
a
cd
Purity control
corrects this area
Disk magnets
or rotatable disk
magnets correct
these areas (a-d)
Deflection yoke positioning
corrects these areas

— 11 —
KV-32FV27 / 36FS13 / 36FS17 / 36FV27
2-2. CONVERGENGE
Preparation:
• Perform FOCUS, V. LIN and V. SIZE adjustments.
• Set BRIGHTNESS control to m n mum.
• Input dot pattern.
B
G
R
Center dot
V.STAT magnet
RV1761 V.STAT
R G B
VERTICAL AND HORIZONTAL STATIC
CONVERGENCE
1. Adjust V. STAT magnet to converge red, green and blue dots n the
center of the screen (Vert cal movement).
Tilt the V. STAT magnet and adjust static convergence to open or
close the V. STAT magnet.
2. When the V. STAT magnet s moved n the d rect on of arrow a and b,
red, green, and blue dots move as shown below:
B
R
G
B
R
G
RGB
BGR
1
2
b
bb
b
b
b
b
aab
a
a
aa
3
R
G
B
B
G
R
OPERATION OF BMC (HEXAPOLE MAGNET
The respect ve dot pos t ons result ng from mov ng each magnet nteract,
so perform adjustment wh le track ng.
1. Use the V.STAT tabs to adjust the red, green, and blue dots so they
l ne up at the center of the screen (move the dots n a hor zontal
d rect on).
RGBRGBRGB
RGBRGBRGB
Y SEPARATION AXIS CORRECTION MAGNET
ADJUSTMENT
1. Input cross-hatch pattern, adjust PICTURE to m n mum and
BRIGHTNESS to normal.
2. Adjust the defl ect on yoke upr ght so t touches the CRT.
3. Adjust so that the Y separat on ax s correct on magnet on the neck
assembly s symmetr cal from top to bottom (open state).
BMC MAGNET
PURITY
V.STAT
4. Return the defl ect on yoke to ts or g nal pos t on.

— 12 —
KV-32FV27 / 36FS13 / 36FS17 / 36FV27
DYNAMIC CONVERGENCE ADJUSTMENT
Before start ng, perform Vert cal and Hor zontal Stat c Convergence
Adjustment.
1. Sl ghtly loosen defl ect on yoke screw.
2. Remove defl ect on yoke spacers.
3. Move the defl ect on yoke for best convergence as
shown below:
BGR GB
R
GB
R
R
R
G
B
GB
G
B
R
BGR G
B
G
B
R
R
G
BG
G
B
RB
R
R
4. T ghten the defl ect on yoke screw.
5. Install the defl ect on yoke spacers.
SCREEN-CORNER CONVERGENCE
1. Affi x a permalloy assembly correspond ng to the m sconverged areas:
ba
cd
a
b
a-d: screen-corner
misconvergence
c
d
TLH PLATE ADJUSTMENT
Preparation:
• Input crosshatch pattern.
• Adjust P cture Qual ty to standard, P cture and Br ghtness to 50%,
and Other to standard.
• Adjust the Hor zontal Convergence of red and blue dots by t lt ng the
TLH plate on the defl ect on yoke.
XCV
WA Board
RV1761
V.STAT
Y Magnet
TLH Plate
C Board
H-TRP
YCH
TLV
BR
(R) (B)
RB
(B) (R)
TLH+
TLH-
1. Adjust XCV core to balance X ax s.
2. Adjust YCH VR to balance Y ax s.
3. Adjust vert cal red and blue convergence w th V.TILT (TLV VR.)
Perform adjustments while tracking items 1 and 2.
4. Adjust Y MAGNET to correct V.BOW Geometery D stort on.
5. Adjust H-TRP to correct H.Trapezo d Geometry D stort on.
After adjusting items 4 and 5, confi rm overall geometry again.

— 13 —
KV-32FV27 / 36FS13 / 36FS17 / 36FV27
2-3. FOCUS
1. Input monoscope s gnal.
2. Set user controls to normal.
3. Set v deo mode to STANDARD.
4. Set the PICTURE to max mum.
5. Adjust at 325 Mark for best center/corner focus balance.
6. Rece ve an ent re wh te s gnal. Make sure Magenta R ng s at an
acceptable level.
Focus
Screen (G2)
35
325
35 MARK
325 MARK
CENTER
CIRCLE
2-4. SCREEN (G2
1. Input dot pattern from the pattern generator.
2. Set the user controls to NORMAL.
3. Attach the G2-J g to the C Board.
4. Adjust RCUT, GCUT, BCUT, and SBRT n serv ce mode w th an
osc lloscope so that voltages on the red, green, and blue cathodes
are 170 ± 2.0 VDC.
5. Observe the screen and adjust SCREEN (G2) VR to obta n the fa ntly
v s ble background of dot s gnal.
6. Push the TEST + JUMP (+ Channel) to cut off the s gnal. The screen
should be br ght or dark. Br ghtness of raster must be ncreased
when adjust ng.
7. Adjust screen VR unt l the screen s sl ghtly cut off, or scarcely l ghts
up. A s gnal cannot be seen when the br ghtness of the raster s
h gh.
8. Push the JUMP aga n to release the cut off.
pedestal
GND
170 ± 2.0 VDC
2-5. WHITE BALANCE ADJUSTMENTS
NO.
24
25
26
27
28
29
36
Disp.
RDRV
GDRV
BDRV
RCUT
GCUT
BCUT
SBRT
Item
Red Drive
Green Drive
Blue Drive
Red Cut-off
Green Cut-off
Blue Cut-off
Sub Bright
All Models
*
31
31
14:Fix
7
7
7
1. Set program palette to STANDARD and push RESET.
2. Input an ent re wh te s gnal.
3. Set to Serv ce Adjustment Mode.
4. Set the PICTURE and BRIGHT to m n mum.
5. Adjust w th SBRT f necessary.
6. Set RCUT to “14”.
7. Select GCUT and BCUT w th 1 and 4 .
8. Adjust w th 3 and 6 for the best wh te balance.
9. Set the PICTURE and BRIGHT to max mum.
10. Select GDRV and BDRV w th 1 and 4 .
11. Adjust w th 3 and 6 for the best wh te balance.
12. Wr te nto the memory by press ng MUTING then ENTER .
13. Repeat steps 1-12 for GDR4, BDR4, GCU4 and BCU4 us ng V deo 4
nput.
*Use values from Sub Contrast Adjustments
NOTE: White Balance should be adjusted after
Sub Contrast because RDRV is also used in Sub
Contrast Adjustment (See Page 22 .

— 14 —
KV-32FV27 / 36FS13 / 36FS17 / 36FV27
3-1. X R530, R531 CONFIRMATION METHOD
(HOLD-DOWN CONFIRMATION AND
READJUSTMENTS
Always perform the follow ng adjustments when replac ng the follow ng
components marked w th a
Y mark on the schemat c d agram:
Part Replaced ( ) Adjustment ( )
R387, R550, R529, R530,
R531, R532, R533, D519,
D520, D521, IC501, C531,
C532, T503, IC351, Q301,
R356, R359, R361,
D302.....................A Board
IC643, R661.........G Board
HV HOLD-DOWN
R530,R531
PREPARATION BEFORE CONFIRMATION
1. Us ng a Var ac, apply AC nput voltage: 120+2.0/-0.0 VAC.
2. Turn the POWER sw tch ON.
3. Input a wh te s gnal and set the PICTURE and BRIGHT controls to
max mum.
4. Confi rm that the voltage of more than 23.0 VDC appears between
TP85 and ground on the A Board.
HOLD-DOWN OPERATION CONFIRMATION
1. Connect the current meter between P n 11 of the FBT (T503) and the
PWB land where P n 11 would normally attach (See F gure 1).
2. Input a dot s gnal and set PICTURE and BRIGHTNESS to m n mum:
IABL = 2175 + 100/ -325 µA.
3. Confi rm the voltage of A Board TP91 s 135 ± 1.5 VDC.
4. Connect the d g tal voltmeter and the DC power supply to TP85 and
ground (See F gure 1).
5. Increase the DC power voltage gradually unt l the p cture blanks out.
6. Turn DC power source off mmed ately.
7. Read the d g tal voltmeter nd cat on (standard = 27.24 +0.0 / -0.1
VDC) (KV-32FV27 ONLY), (standard = 27.24 ± 0.1 VDC) (ALL
EXCEPT KV-32FV27).
8. Input a wh te s gnal and set PICTURE and BRIGHTNESS to
max mum: IABL = 2175 + 100/ -325 µA.
9. Repeat steps 4 to 7.
HOLD-DOWN READJUSTMENT
If the sett ng nd cated n Step 2 of Hold-Down Operat on Confi rmat on
cannot be met, readjustment should be performed by alter ng the
res stance value of R530, R531 component marked w th
X .
3mA DC range
+
-
+
-
A
+
-
FBT
TP85
T503
FBT
TP85
R531 R530
DC Power Supply
d g tal mult meter
ammeter
Figure 1
3-2. B+ VOLTAGE CONFIRMATION AND
ADJUSTMENT
Always perform the follow ng adjustments when replac ng the follow ng
components, wh ch are marked w th
Y on the schemat c d agram on
the G Board:
G BOARD: IC643, R661
1. Us ng a Var ac, apply AC nput voltage: 130 + 2.0/-0.0 VAC
2. Input a monoscope s gnal.
3. Set the PICTURE control and the BRIGHT control to
n t al reset value.
4. Confi rm the voltage of G Board CN641 between p n to ground s
less than 136.5 VDC.
5. If step 4 s not sat sfi ed, replace the R661 on G Board and repeat
the above steps.
SECTION 3: SAFETY RELATED ADJUSTMENTS

— 15 —
KV-32FV27 / 36FS13 / 36FS17 / 36FV27
4-2. MEMORY WRITE CONFIRMATION
METHOD
1. After adjustment, pull out the plug from the AC outlet, then replace
the plug n the AC outlet aga n.
2. Turn the power sw tch ON and set to Serv ce Mode.
3. Call the adjusted tems aga n to confi rm they were adjusted.
4-3. REMOTE ADJUSTMENT BUTTONS AND
INDICATORS
4-1. SETTING THE SERVICE ADJUSTMENT
MODE
1. Standby mode (Power off).
2. Press D splay Channel 5 Sound Volume + Power
SERVICE ADJUSTMENT MODE ON
D sp.
(Item)
Item
data
SERVICE
0
VP
HSIZ
7
TV
Item
order
Mode
3. The CRT d splays the tem be ng adjusted.
4. Press 1 or 2 on the Remote Commander to select the tem.
5. Press 3 or 6 on the Remote Commander to change the data.
6. Press MUTING then ENTER to wr te nto memory.
SERVICE ADJUSTMENT MODE MEMORY
D sp.
(Item)
Item
data
SERVICE
0
VP
HSIZ
7
TV
Item
order
Green
Red
MUTING
ENTER
7. Press 8 then ENTER on the Remote Commander to n t al ze.
D sp.
(Item)
Item
data
WRITE
0
VP
HSIZ
7
TV
Item
order
Carry out step 7 when adjust ng
IDs 0 to 7 and when replac ng and
adjust ng IC002.
8. DO NOT turn off set unt l SERVICE appears.
SECTION 4: CIRCUIT ADJUSTMENTS
ELECTRICAL ADJUSTMENTS BY REMOTE COMMANDER
Use the Remote Commander (RM-Y180, RM-Y181, RM-Y182) to perform the c rcu t adjustments n th s sect on.
Test Equipment Required: 1. Pattern generator 2. Frequency counter 3. D g tal mult meter 4. Aud o osc llator
RM-Y182
MUTING
DISPLAY
POWER
(Enter nto
memory
(Serv ce Mode)
(Serv ce Mode)
1
2
3
4
5
6
8
0
VOLUME (+)
ENTER
D sp. (Item up)
(Dev ce Item Up)
D sp. (Item down)
(In t al ze)
Item (Data up)
Item (Data down)
(Dev ce tem down)
(Enter nto
memory
(Remove from
memory)
(Serv ce Mode)

— 16 —
KV-32FV27 / 36FS13 / 36FS17 / 36FV27
4-4. ADJUSTMENT ITEMS (1 OF 6)
Description Data Adj/Fix Initial 32" 36" Comments
Range Data FV FS FV
0H OS H- osition 0-63 Adj 77 70: 2ms delay, 63: 2ms advance
1HSIZ H-Size 0-63 Adj 10 10 10 EW DC bias, 0: -0.5V, 31: 0V, 63: +0.5V
2VBOW AFC Bow 0-15 Adj 66 6 0: to /bottom delay 900ns, 7: center, 15: to /bottom advance 900ns
3VANG AFC Angle 0-15 Adj 55 5 0: to delay/bottom advance 650ns, 7: center,
15: to advance/bottom delay 650ns
4TRA Trapezium Adjustment 0-15 Adj 66 6 0: 1.5ms advance, 15: 1.5ms delay
5AM in Compensation 0-63 Adj 32 32 32 0: 0.15V , 31: 0.7V , 63: 1.3V
6UC N Upper Corner in 0-63 Adj 36 36 36 0: -0.4V, 63: +0.4V
7LC N Lower Corner in 0-63 Adj 36 36 36 0: -0.4V, 63: +0.4V
8VSIZ V-Size 0-63 Adj 00 0 0: -15%, 31: 0%, 63: +15%
9V OS V- osition 0-63 Adj 31 31 31 0: -0.1V, 31: 0V, 63: +0.1V
10 VLIN V-Linearity 0-15 Adj 77 7 0: 85% to enlarged, 7: 100% to normal, 15: 115% to com ressed
11 VSCO S-Correction 0-15 Adj 77 7 0: 0V added to VD, 15: 100mV added to VD
12 VZOM 16:9 CRT Zoom Mode On/Off 0,1 FIX 0 0 0: Zoom Off, 1: Zoom On
(to /bottom cut by 25% when ASPECT=31, RGB blanked in this interval)
13 EHT Vertical Size High Voltage Correction 0-15 FIX 4 4 0: Picture adjusted 0%, 15: Picture Adjusted -5%
14 AS Aspect Ration Control 4:3 Mode 0-63 FIX 47 47 0: 75%(16x9 CRT Full), 31: 100%(4x3 CRT Full), 63: 110%
15 AS 1 Aspect Ration Control 16:9 Mode 0-63 FIX 47 47 0: 75%(16x9 CRT Full), 31: 100%(4x3 CRT Full), 63: 110%
16 SCRL 16:9 Vertical Scroll During Zoom 0-63 FIX 31 31 0: Scrolled toward to 32H, 63: Scrolled toward bottom 32H
17 HBSW H Blanking Switch 0,1 FIX 1 1 0: OFF, 1: ON
18 LBLK Left Blanking 0-15 FIX 15 15 0: +1.2ms, 7: Center, 15: -1.2ms
19 RBLK Right Blanking 0-15 FIX 0 0 0: +1.2ms, 7: Center, 15: -1.2ms
20 HDW H Drive ulse Width 0,1 FIX 1 1 0: Normal Mode (25ms), 1: Narrow Pulse Width
21 EWDC EW/DC Display 4x3 on 16x9 CRT 0,1 FIX 0 0 0: OFF, 1: ON
22 LVLN icture Bottom Lin Adjust 0-15 Adj 00
0: 100%, 15: 85% Picture to com ressed
23 UVLN icture Top Lin Adjust 0-15 Adj 00
0: 100%, 15: 85% Picture bottom com ressed
24 RDRV Red Drive 0-63 Adj 31 31 48 54 0: 1.5V , 63: 3.0V Red Signal Out ut
25 GDRV Green Drive 0-63 Adj 31 31 0: 1.5V , 63: 3.0V Greem Signal Out ut
26 BDRV Blue Drive 0-63 Adj 31 31 0: 1.5V , 63: 3.0V Blue Signal Out ut
27 RCUT Red Cutoff 0-15 FIX 7 14 0: 3.5mA IK, 7: 13mA IK, 15: 22.7mA IK
28 GCUT Green Cutoff 0-15 Adj 77
0: 3.5mA IK, 7: 13mA IK, 15: 22.7mA IK
29 BCUT Blue Cutoff 0-15 Adj 77
0: 3.5mA IK, 7: 13mA IK, 15: 22.7mA IK
30 RDR4 Video 4 Red Drive 0-63 Adj 31 31 54 0: 1.5V , 63: 3.0V Red Signal Out ut
31 GDR4 Video 4 Green Drive 0-63 Adj 31 31 0: 1.5V , 63: 3.0V Greem Signal Out ut
32 BDR4 Video 4 Blue Drive 0-63 Adj 31 31 0: 1.5V , 63: 3.0V Blue Signal Out ut
33 RCU4 Video 4 Red Cutoff 0-15 FIX 7 14 0: 3.5mA IK, 7: 13mA IK, 15: 22.7mA IK
34 GCU4 Video 4 Green Cutoff 0-15 Adj 77
0: 3.5mA IK, 7: 13mA IK, 15: 22.7mA IK
35 BCU4 Video 4 Blue Cutoff 0-15 Adj 77
0: 3.5mA IK, 7: 13mA IK, 15: 22.7mA IK
36 SBRT Sub Brightness 0-31 Adj 15
adjust to
IRE
cutof
f
adjust to IRE cutoff Sub Brightness
37 RON Red Off 0,1 FIX 1 1 0:OFF, 1:ON
38 GON Green Off 0,1 FIX 1 1 0:OFF, 1:ON
39 BON Blue Off 0,1 FIX 1 1 0:OFF, 1:ON
40 AX L Axis AL 0,1 FIX 0 0 0: Normal Axis, 1: Forced PAL Asix
41 CB F Chroma B F On/Off 0,1 FIX 1 1 0: BPF OFF, 1: BPF ON
42 COFF Color On/Off 0,1 FIX 0 0 0: Chroma OFF, 1: Chroma ON
43 TSS Sub Sharpness for TV Input 0-15 Fix by model 6 6 5 6 0=-12dB, 7=+3.5dB, 15=+9dB
44 TS F Sharpness fo for TV Input 0,1 FIX 1 1 0=2.5MHZ, 1=3.0MHz
45 VSS Sub Sharpness for Video Input 0-15 Fix by model 7 7 5 7 0=-12dB, 7=+3.5dB, 15=+9dB
46 VS F Sharpness fo for Video Input 0,1 FIX 1 1 0=2.5MHZ, 1=3.0MHz
47 YSS Sub Sharpness for YUV Input 0-15 Fix by model 7 7 6 7 0=-12dB, 7=+3.5dB, 15=+9dB
Register
Name
V
CXA2131AS

— 17 —
KV-32FV27 / 36FS13 / 36FS17 / 36FV27
ADJUSTMENT ITEMS (2 OF 6)
Description Data Adj/Fix Initial 32" 36" Comments
Range Data FV FS FV
Register
Name
48 YS F Sharpness fo for YUV Input 0,1 FIX 1 1 0=2.5MHZ, 1=3.0MHz
49 AXNT Axis NTSC 0,1 FIX 0 0 0: Ja an Axis, 1: US Axis
50 REL re/Overshoot Ratio 0,1 FIX 1 1 0: 1:1, 1: 2:1
51 DCT DC Transmission Ratio 0,1 FIX 1 1 0:100%, 1:85%
52 ABLM ABL Mode 0,1 FIX 1 1 0:Picture ABL, 1:Picture/Brightness ABL
53 FSC FSC Output On/Off 0,1 FIX 1 1 0: FSC out ut OFF, 1: FSC out ut ON
54 HOSC H VCO Frequency Adjustment 0-15 FIX 12 12 0: Low, 15: High (40 Hz Ste s)
55 VSS Vsync Slice Level 0,1 FIX 0 1 0: 1/3 from sync ti , 1: 1/4 from sync ti
56 HSS Hsync Slice Level 0,1 FIX 0 1 0: 1/3 from sync ti , 1: 1/4 from sync ti
57 HMSK Macrovision Countermeasure 0,1 FIX 1 1 0: Off, 1: ON
58 VTMS Select Signal VTIM in 0-3 FIX 0 0 0: V retrace timing, 1: Hsync signal, 2: Vsync signal, 3: don't use
59 AFC AFC 0-3 FIX 0 0 0: High Gain, 1: Medium Gain, 2: don’t use, 3: Extremely low gain
60 REF REF 0,1 FIX 0 0 0: R=20H/G=21H/B=22H, 1: R=23H/G=24H/B=25H
61 VBSW VBLK Width Control 0-3 FIX 0 0 0: 9H from B, 1: 10H from B, 2: 11H from B, 3:12H from B
(When JUMP SW=1)
62 BKOF ABL Signal Detection Level 0,1 FIX 0 0 0: VTH=3V, 1: VTH=1V
63 AGN2 Aging Mode 2 - Black Output Mode 0,1 FIX 0 0 0: Black Out ut Mode OFF, 1: Black Out ut Mode ON
0SREF Surround Effect 0-15 FIX 7 7 0: Min, 15: Max (8-15 LOOP=1)
1BBL BBE Low Ass 0-15 FIX 5 5 0: 0.5dB, 15: 10dB
2BBH BBE High ass 0-15 FIX 3 3 0: 0.5dB, 15: 10dB
3SVOL Sub Volume 0-15 FIX 7 7 0:-0 volume ste s, 15:-15 volume ste s
4SBAL Sub Balance 0-15 FIX 7 7 0: +Right, 15:+Left
5SBAS Sub Bass 0-15 Fix by model 5 5 8 5 0:-7 ste s, 15: +8 ste s
6STRE Sub Treble 0-15 Fix by model 3 5 8 5 0:-7 ste s, 15: +8 ste s
0S CA SRS Space Attenuation 0-63 FIX 0 0 0: 0dB, 63: -31db (1dB ste s)
1CENA SRS Center Attenuation 0-63 FIX 0 0 0: 0dB, 63: -31db (1dB ste s)
2IN A Input Attenuation 0-127 FIX 3 3 0: 0dB, 127: -31.5dB (0.5dB ste s)
0COUT Chroma Signal Gain / B F 0-3 FIX 3 3 In ut/Out ut gain=1 / BPF ON
1YA S Y V-Compensation/ eaking 0-3 FIX 3 3 Correctin enabled for digital/analog in uts
2NSDS Standard/Non-Standard rocessing 0-3 FIX 0 0 Standard ada tive rocessing
3MSS Inter-frame/Inter-line Mode 0-3 FIX 0 0 Ada tive Processing
4EXAD External ADC Insert 0,1 FIX 0 0 Internal Y-ADC
5ECS edestal Error Correction 0-3 FIX 0 0 Standard
6EXCS C sync Input 0-3 FIX 1 1 Use CSI
7C Y ADC Amplitude/Clamp Method 0-3 FIX 0 0 Y-ADC & C-ADC Vtb=1.25V
8HD H hase Fine Adjustment 0-7 FIX 3 3 Phase +/- 0msec
9CDL C Output Delay Fine Adjustment 0-7 FIX 5 5 Y/C Delay +/- 0msec
10 DYCO Y Moving Coring Level 0-15 FIX 2 2 0: Close to moving ictures, 15: Close to still ictures
11 DYGA Y Moving Coring Gain 0-15 FIX 10 10 0: Close to still Pictures, 15: Close to moving Pictures
12 DCCO C Moving Coring Level 0-15 FIX 2 2 0: Close to moving ictures, 15: Close to still ictures
13 DCGA C Moving Coring Gain 0-15 FIX 9 9 0: Close to still Pictures, 15: Close to moving Pictures
14 YNRK YNR Non-linear Filter Gain 0,1 FIX 1 1 x7/8 large noise reduction and large after image
15 YNRI YNR Non-linear Filter Convergence 0,1 FIX 0 0 6LSB small noise reduction and small after image
16 YNRL YNR Non-linear Filter Limit Level 0-3 FIX 1 1 0: YNR Off , 3: 3LSB large noise reduction
17 CNRK CNR Non-linear Filter Gain 0,1 FIX 1 1 x7/8 large noise reduction and large after image
18 CNRI CNR Non-linear Filter Convergence 0,1 FIX 0 0 6LSB small noise reduction and small after image
19 CNRL CNR Non-linear Filter Limit Level 0-3 FIX 1 1 0: CNR OFF , 3: 3LSB large noise reduction
20 ID1O ID-1 Superimpose Signal 0,1 FIX 0 0 Through, no su erim osition
21 ID1W Specifies bit A1 of Word 0 0,1 FIX 0 0 0: 4x3, 1: 16x9
22 ID1N Spedifies bit A2 of Word 0 0,1 FIX 0 0 0: normal, 1:letterbox
23 CLK CLK8 in Output 0,1 FIX 1 1 0: Out ut 8fsc, 1: Out ut OFF
A
BH3868
3D COMB
u D64082
SRS
TDA7464
V
CXA2131AS

— 18 —
KV-32FV27 / 36FS13 / 36FS17 / 36FV27
ADJUSTMENT ITEMS (3 OF 6)
Description Data Adj/Fix Initial 32" 36" Comments
Range Data FV FS FV
Register
Name
24 ST0S Select ST0 in Output Signal 0-3 FIX 1 1 External Y-ADC clam ulse
25 WSC Noise Detection Coring 0-3 FIX 1 1 1LSB coring for noise detection circuit
26 VTRH H-sync Non-Standard Detection Hysteresis 0-3 FIX 1 1 Low hysteresis (2 clock ulses)
27 VTRR H-sync Non-Standard Detection Sensitivity 0-3 FIX 1 1 Medium sensativity (+/- 8 clock ulses)
28 LDSR Frame Sync Non-Std Detection Sensativity 0-3 FIX 2 2 Low sensativity (1.5 clock ulses)
29 WRE Internal ADC Input Range 0,1 FIX 0 0 Same in ut range on Y-ADC and C-ADC
30 VA G Vertical Aperture Compensation Gain 0-7 FIX 4 4 0: Correction OFF, 7: Max Correction
31 VA I Vertical Aperture Comp Convergence 0-31 FIX 12 12 0: Correction OFF, 31: Max Correction
32 TEST Test Bit 0,1 FIX 0 0 Normal Mode
33 Y FT Y eaking Filter Center Frequency 0-3 FIX 3 3 4.22 MHz
34 Y FG Y eaking Filter Gain 0-15 FIX 7 6 0: -1 gain, 15: 0.875 gain
35 V1 S Horizontal Dot Supression Level 0-3 FIX 2 2 Medium su ression
36 VEGS Vertical Dot Supression Level 0-3 FIX 2 2 Medium su ression
37 CC3N Line Comb C Separation Filter 0,1 FIX 0 0 Narrow bandwidth
38 C0HS C Signal Delay Time at NR 0,1 FIX 0 0 1H Delay
39 CL H Y-ADC Clamp Test Bit 0,1 FIX 0 0 Normal Mode
40 SEL2 DC Detection High Freq Sensativity 0,1 FIX 0 0 Low sensativity, Close to still ictures
41 SEL1 DY detection Low Freq Sensativity 0,1 FIX 0 0 Low sensativity, Close to still ictures
42 YHCO Y High Freq Coring 0-3 FIX 1 0 Small Amount of coring (+/- 1LSB)
43 YHCG Y High Freq Coring Gain 0,1 FIX 0 0 Gain = 1
44 OVST Non Standard Detection Test Bit 0,1 FIX 0 0 Normal Mode
45 CSHD H/V counter Test Bit 0,1 FIX 0 0 Normal Mode
46 KCTT H/V counter Test Bit 0-3 FIX 0 0 Normal Mode
47 SHT Non Standard Detection Test Bits 0,1 FIX 0 0 Normal Mode
48 VCT H/V counter Test Bit 0,1 FIX 0 0 Normal Mode
49 OTT H/V counter Test Bit 0,1 FIX 0 0 Normal Mode
50 CL2D Clock Generator Test Bit 0,1 FIX 1 1 Normal Mode
51 CGGT Clock Generator Test Bit 0,1 FIX 0 0 Normal Mode
52 CLEB Clock Generator Test Bit 0,1 FIX 0 0 Normal Mode
53 CGT Clock Generator Test Bit 0,1 FIX 0 0 Normal Mode
54 H LL Horizontal LL Filter 0,1 FIX 1 1 Quick convergence
55 B LL Burst LL Filter 0,1 FIX 1 1 Quick convergence
56 FSCF Burst Extraction Gain 0,1 FIX 0 0 High gain
57 LLF LL Loop Gain 0,1 FIX 1 1 High gain, quick convergence
58 KILR Killer Detection Reference 0-15 FIX 3 3 0: Detection off, 15: High detection sensativity
59 HSSL Horizontal Sync Slice Level 0-15 FIX 12 12 0: 4LSB, 15: 19LSB
60 VSSL Vertical Sync Slice Level 0-15 FIX 8 8 0: HSSL + 0LSB, 15: HSSL + 15LSB
61 BG S Burst Gate Start osition 0-15 FIX 5 5 0: Hsync center + 2ms, 15: Hsync center +5.75ms
62 BG W Internal Burst Gate ulse Width 0-15 FIX 10 10 0: 0.5ms, 15: 4.25ms
63 ADCL ADC Clock Delay 0-3 FIX 3 3 0: 0ns, 3: 20.5ns (ty ical)
64 AD D ADC ower Down 0,1 FIX 1 1 Sto ADC when not in use
65 NSDW Non Standard Detection Test Bit 0,1 FIX 0 0 Normal Mode
66 CNRF CNR Section Test Bit 0,1 FIX 0 0 Normal Mode
0SH R Controls both DL A ACON and SRT 0-127 Fix by Model 52 52 59 52 0: Minimum, 127: Maximum
1BLAD Black Area Detect 0-3 FIX 0 0 0: 10IRE, 1: 20IRE, 2: 30IRE, 3: 40IRE
2SRTS SRT Start Amplitude 0-3 FIX 3 3 0: 7IRE, 1: 10IRE, 2: 14IRE, 3: 28IRE
3YNR Controls YNR ON/OFF 0,1 FIX 1 1 YNR ON
4GIRE Gamma Correction Start oint 0-3 FIX 3 3 0: 70IRE, 1: 80IRE, 2: 90IRE, 3: OFF
5DAC1 1 bit DAC Output 0,1 FIX 0 0 O en
6DAC2 1 bit DAC Output 0,1 FIX 0 0 O en
IC IM
TA1226
N
3D COMB
u D64082

— 19 —
KV-32FV27 / 36FS13 / 36FS17 / 36FV27
ADJUSTMENT ITEMS (4 OF 6)
Description Data Adj/Fix Initial 32" 36" Comments
Range Data FV FS FV
Register
Name
7GCUR Controls Curve of Gamma Correction 0,1 FIX 0 0 0: -2.4dB, -1.6dB
8BLKC Black Conpensation 0,1 FIX 1 1 OFF
9TEST Test Bit 0-3 FIX 3 3 Pin 20 Out ut: 0=RS, 1=SHR, 2=RTC, 3=TEST3
10 RS Gain of DL A ACON at 8MHz eak 0-7 FIX 0 0 0: 0dB, 7: +6dB
11 RTC Compensation Ratio of SRT and DL A ACON 0-7 FIX 4 4 0: Min, 7: Max
12 VMLO Gain for Menu VM=LOW 0-2 FIX 1 1 0=off, 1=-6dB, 2=-3dB, 3=0dB
0I H I H-position 0-127 FIX 34 36 0:Right, 127:Left
1I V I V-position 0-63 FIX 22 22 0:U , 63:Down
2OFV osition Ofset Vertical 0-15 FIX 4 4 Vertical PiP Offset from Center
3OFH osition Ofset Horizontal 0-31 FIX 17 18 Horizontal PiP Offset from Center
4VACQ i V-Acquisition Window 0-15 FIX 8 8 0: -8 lines u , 8: Center, 15: +7 ixels down
5HACQ i H-Acquisition Window 0-15 FIX 8 8 0: -16 ixels right, 8: Center, 15: +14 ixels left
6VID i Vsync Delay 0-31 FIX 0 0 Ste size 3.56ms< 1 ste < 6.4ms
7VERB Vertical Blanking 0,1 FIX 0 0 0: DAC Blanking during line blanking interval,
1: DAC Blanking during line AND field intervals
8SEL SELDOWN Bit Control 0,1 FIX 1 1 0:O en out, 1:TTL out
9SELD Select YS Delay 0-15 FIX 8 8 0: -8 clock cycles, 8: NO delay, 15: +7 clock cycles
10 4SLD Select YS Delay YUV Input 0-15 FIX 8 8 0: -8 clock cycles, 8: NO delay, 15: +7 clock cycles
11 COR osition Correction 0,1 FIX 1 1 0: OFF, 1: ON (Position correction during varying arent frequency)
12 AGCR AGC Gain Control Reset 0,1 FIX 1 1 0: Normal, 1: Reset (transition of 0-->1 resets AGC)
13 AGCM AGC Mode 0-3 FIX 0 3 0: Sync height & ADC Overflow, 1: sync height,
2: ADC overflow, 3: AGC Fixed
14 AGCV ADC Value 0-15 FIX 11 12 0: In ut valtage 0.5V , 15: In ut Voltage is 1.5V
15 CLMD Clamp ulse Duration 0-3 FIX 0 0 0: 0.5ms, 1: 0.9ms, 2: 1.2ms, 3: 1.5ms
16 CLMS Clamp ulse Start 0-3 FIX 2 2 0: 1.0ms, 1: 1.5ms, 2: 2.0ms, 3: 2.5ms
17 LMOF Luminance Offset 0-3 FIX 3 3 0: NO OFFSET, 1: +16LSB, 2: -8LSB, 3: -16LSB
18 YDL Y/C Delay 0-15 FIX 8 2 0: -8 ixels, 15: +7 ixels
19 FRMY Frame Y Level 0-15 Fix by Model 6 4 5 Adjusts 4 MSB of Frame Y Signal
20 FRSL Frame Type Select 0,1 FIX 1 1 0: Normal frame, 1: 3D frame
21 FRWH Frame Width Horizontal 0-7 FIX 4 4 0: No frame, 7: 7 ixels
22 FRWV Frame Width Vertical 0-3 FIX 1 1 0: No frame, 3: 3 lines
23 BSW i Block Selection ( I BG vs I BLK) 0,1 FIX 0 1 Blocking Ty e: 0= PIPBG(gray), 1=PIPBLK(black)
0CKIL Color Killer Threshold 0-3 FIX 0 0 0: -30dB, 1: -18dB, 2: -24dB, 3: color always off
1COLO Color Killer Off 0,1 FIX 0 0 0: Color killer active, 1: Color always on
2SHU i Sub Hue 0-15 FIX 7 7 PiP sub hue
34 SU i Sub Hue YUV Input 0-15 FIX 7 7 PiP sub hue
4C LL Chroma LL Off 0,1 FIX 0 0 0: Chroma PLL active, 1: Chroma PLL free running
5SCAD Sub Carrier Freq Fine Adjustment 0-31 FIX 6 6 0: -150 PPM, 7: default, 31: +310 PPM
6CON i Contrast 0-15 FIX 0 0 0: nominal, 15: +30% increase
74 CN i Contrast YUV Input 0-15 FIX 0 0 0: nominal, 15: +30% increase
8BRT i Brightness 0-15 FIX 2 2 0: nominal, 15: +20% increase
94 BR i Brightness YUV Input 0-15 FIX 2 2 0: nominal, 15: +20% increase
10 I ER V edestal 0-15 FIX 0 0 0: nominal, 15: +15LSB offset
11 4I R V edestal YUV Input 0-15 FIX 4 0 0: nominal, 15: +15LSB offset
12 I EG Y edestal 0-15 FIX 0 0 0: nominal, 15: +15LSB offset
13 4I G Y edestal YUV Input 0-15 FIX 0 0 0: nominal, 15: +15LSB offset
14 I EB U edestal 0-15 FIX 1 1 0: nominal, 15: +15LSB offset
15 4I B U edestal YUV Input 0-15 FIX 1 1 0: nominal, 15: +15LSB offset
16 BLKR Invert V edestal 0,1 FIX 1 0 0: Offset add during blanking, 1: Offset add during active
17 BLKB Invert U edestal 0,1 FIX 0 1 0: Offset add during blanking, 1: Offset add during active
18 VGA eak Level V Output 0-255 FIX 84 84 0: 0.3V , 192: 1.0V , 255: 1.2V
19 4 VG eak Level V Output YUV Input 0-255 FIX 69 69 0: 0.3V , 192: 1.0V , 255: 1.2V
IC IM
TA1226N
I -YC
SDA9588X
I
SDA9588X

— 20 —
KV-32FV27 / 36FS13 / 36FS17 / 36FV27
ADJUSTMENT ITEMS (5 OF 6)
Description Data Adj/Fix Initial 32" 36" Comments
Range Data FV FS FV
Register
Name
20 UGA eak Level U Output 0-255 FIX 52 52 0: 0.3V , 192: 1.0V , 255: 1.2V
21 4 UG eak Level U Output YUV Input 0-255 FIX 36 36 0: 0.3V , 192: 1.0V , 255: 1.2V
22 YGA eak Level Y Output 0-255 Fix by Model 104 25 35 0: 0.3V , 192: 1.0V , 255: 1.2V
23 4 YG eak Level Y Output YUV Input 0-255 Fix by Model 129 27 37 0: 0.3V , 192: 1.0V , 255: 1.2V
24 CHRO UV Output olarity 0,1 FIX 0 0 0: +U/+V out ut, 1: -U/-V out ut
25 SATA Color Saturation Adjustment 0-15 FIX 8 9 0: No color, 8: nominal saturation, 15: nominal x 1.875
26 Y KG Y eaking Adjustment 0-7 FIX 7 7 0: No eaking, 7: Strongest Peaking
27 4Y K Y eaking Adjustment YUV Input 0-7 FIX 7 7 0: No eaking, 7: Strongest Peaking
28 YCOR Y Coring Enable 0,1 FIX 1 1 0: OFF, 1: ON
29 CL L Clamp ulse Length 0-3 FIX 0 0 0=5ms, 1=3.75ms, 2=2.5ms, 3=1.25ms
0RTCO Rotation Coil 0-63 FIX 31 31 Rotation coil adjustment for nominal value
1T2CO Sub Color TV Input 0-7 Adj 120 120 111 106 TV Sub Color Adjustment (CXA2039 YUV Models AT DAC)
2V2CO Sub Color Video Input 0-7 Adj 120 120 122 VIDEO1-3 Sub Color Adjustment (CXA2039 YUV Models at DAC)
34COL Sub Color YUV Input 0-7 Adj 120 120 117 YUV Sub Color Adjustment (CXA2039 YUV Models at DAC)
4T2HU Sub Hue TV Input 0-7 Adj 15 15 16 TV Sub HUE Adjustment (CXA2039 YUV Models at DAC)
5V2HU Sub Hue Video Input 0-7 Adj 15 15 18 VIDEO1-3 Sub HUE Adjustment (CXA2039 YUV Models at DAC)
64SHU Sub Hue YUV Input 0-7 Adj 15 15 16 YUV Sub HUE Adjustment (CXA2039 YUV Models at DAC)
0XJGL Decoding Result Held For VCR Scanning 0,1 FIX 0 0 Hold data during VCR variable s eed layback
1LNJ1 ID-1 Signal Location 0,1 FIX 0 0 Search for ID-1 data +/- one line in VBI
0DUM1 CCD Dummy Register Used to dis lay CC data in Service Mode
1VOSD VChip OSD Test Register 0,1 FIX 0 0 Used to dis lay VChi data in Service Mode
0DIS OSD osition 0-63 Adj 15 15 OSD horizontal osition
1RAMW OSD RAM Window 0,1 FIX 0 0
2ICM OSD Non-interlace Threshold 0-15 FIX 4 4 0: 0 fields, 15: 15 fields
3I OR OSD Non-interlace Even/Odd Display 0-3 Fix 1 1 0=Even OSD dis lay, 1= Odd OSD dis lay, 2&3=N/A
4FAWD Factory AutoWide Mode 0,1 Fix 0 0 0= No Autowide in RF mode, 1= Autowide in RF Mode
5TILT Tilt Correction Spec 0,1 Fix 0 2 0= New Tilt S ec for AA2U (less VANG offset), 1= AA2W/AA2H Tilt S ec
ROGRAM FOR EACH ALETTE MODE
VIVID
STD MOVIE S ORTS
0VIC Set Current Program Pallette
PICTURE Reset Level 0-63 FIX by alette 50 63 50 38 63 0=MIN, 63=MAX
1 VBRT Set Current Program Pallette
BRIGHTNESS Reset Level 0-63 FIX by alette 31 31 31 31 31 0=MIN, 63=MAX
2 VCOL Set Current Program Pallette
COLOR Reset Level 0-63 FIX by alette 31 38 31 31 38 0=MIN, 63=MAX
3 VSH Set Current Program Pallette
SHARPNESS Reset Level 0-63 FIX by alette 31 31 31 31 31 0=MIN, 63=MAX
4 VVM Set Current Program Pallette
VM Reset Level 0-3 FIX by alette 1210 2
0=OFF, 1=LOW, 2=HIGH, 3=N/A
5 VTRI Set Current Program Pallette
Color Tem Reset Setting 0-3 FIX by alette 1012 0
0=COOL, 1=NEUTRAL, 2=WARM, 3=N/A
6 VGMA Set Current Program Pallette
YC/J GAMMA 0-3 FIX by alette 2322 2
0=GAMMA CORRECTION OFF, 3=+12 IRE CORRECTION @ 40 IRE INPUT
7 VBLK Set Current Program Pallette
Black Stretch 0,1 FIX by alette 1111 1
0=BLACK STRETCH OFF, 1=BLACK STRETCH ON
8 VA A Set Current Program Palette APACON 0,1 FIX by alette 1011 1
0=APACON OFF, 1=APACON ON
9 VSRT Set Current Program Pallette SRT 0,1 FIX by alette 0100 0
0=SRT OFF, 1=SRT ON
10 VNRM Set Current Program Pallette NRMD 0,1 FIX by alette 0000 1
0=3D YCS, 1=2D YCS
I -YC
SDA9588X
DAC
CXA131
5
CCD
ID1
CXD2085
ROGRAM
ALETTE
O
M306V5
114