MODEL NAME REMOTE COMMANDER DESTINATION CHASSIS NO.
KP-57WV600
KP-57WV700
KP-65WV600
KP-65WV700
RM-Y188 US/CND SCC-P92D-A
RM-Y188 US/CND SCC-P92B-A
RM-Y188 US/CND SCC-P92C-A
RM-Y188 US/CND SCC-P92A-A
DA-4X
CHASSIS
ORIGINAL MANUAL ISSUE DATE: 6/2002
ALL REVISIONS AND UPDATES TO THE ORIGINAL MANUAL ARE APPENDED TO THE END OF THE PDF FILE.
REVISION DATE REVISION TYPE SUBJECT
6/2002 No revisions or updates are applicable at this time.
7/2002 Re-release Manual Revised Service Data List (pgs. 21, 22, 25, 43, 44, 45)
Revised Circuit Boards Location (pg. 60) to include U Board and UD Board
Removed Shade(B) (pg. 110)
8/2002 Correction-1 Revised Exploded View Cover diagrams to reect
accurate position of Contrast Screen Assembly. (pgs.107 & 108)
7. Electrical Parts List ...................................................................111
— 3 —
SPECIFICATIONS
KP-57WV600/57WV700/
65WV600/65WV700
Power Requirements
120V AC, 60Hz
Power Consumption (W)
In Use (Max)
In Standby
Inputs/Outputs
295W
1 W
DVI-HDTV
1 terminal, 3.3V T.M.D.S., 50 ohms
The DVI-HDTV input terminal is compliant with the EIA-861
standard and is not intended for use with personal computers.
Video (IN)
4 total (1 on front panel)
1Vp-p, 75ohms unbalanced, sync negative
S Video (IN)
3 total (1 on front panel)
Y: 1Vp-p, 75ohms unbalanced, sync negative
C: 0.286Vp-p (Burst signal), 75ohms
Speaker Output (W)
Audio (IN)
7 total (1 on front panel)
500 mVrms (100% modulation)
Impedance:47 kilohm
Design and speciÞ cations are subject to change without notice.
— 4 —
KP-57WV600/57WV700/
65WV600/65WV700
WARNINGS AND CAUTIONS
CAUTION
Short circuit the anode of the picture tube and the anode cap to the metal chassis, CRT shield, or carbon painted on the CRT,
after removing the anode.
WARNING!!
An isolation transformer should be used during any service to avoid possible shock hazard, because of live chassis. The chassis of
this receiver is directly connected to the ac power line.
!SAFETY-RELATED COMPONENT WARNING!!
Components identifi ed by shading and ! mark on the schematic diagrams, exploded views, and in the parts list are critical for
safe operation. Replace these components with Sony parts whose part numbers appear as shown in this manual or in supplements
published by Sony. Circuit adjustments that are critical for safe operation are identifi ed in this manual. Follow these procedures
whenever critical components are replaced or improper operation is suspected.
ATTENTION!!
Apres avoir deconnecte le cap de l’anode, court-circuiter l’anode du tube cathodique et celui de l’anode du cap au chassis metallique
de l’appareil, ou la couche de carbone peinte sur le tube cathodique ou au blindage du tube cathodique.
Afi n d’eviter tout risque d’electrocution provenant d’un chássis sous tension, un transformateur d’isolement doit etre utilisé lors de tout
dépannage. Le chássis de ce récepteur est directement raccordé à l’alimentation du secteur.
! ATTENTION AUX COMPOSANTS RELATIFS A LA SECURITE!!
Les composants identifi es par une trame et par une marque ! sur les schemas de principe, les vues explosees et les listes de
pieces sont d’une importance critique pour la securite du fonctionnement. Ne les remplacer que par des composants Sony dont
le numero de piece est indique dans le present manuel ou dans des supplements publies par Sony. Les reglages de circuit dont
l’importance est critique pour la securite du fonctionnement sont identifi es dans le present manuel. Suivre ces procedures lors de
chaque remplacement de composants critiques, ou lorsqu’un mauvais fonctionnement suspecte.
— 5 —
SAFETY CHECK-OUT
e
KP-57WV600/57WV700/
65WV600/65WV700
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 specifi 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 troublelight (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).
To Exposed Metal
Parts on Set
Trouble Light
Ohmmeter
.15 µF
kΩ
1.5
Earth Ground
AC Outlet Box
AC Voltmeter
(0.75 V)
Figure A. Using an AC voltmeter to check AC leakage.Figure B. Checking for earth ground.
— 6 —
Cold-water Pip
KP-57WV600/57WV700/
65WV600/65WV700
SELF-DIAGNOSTIC FUNCTION
Self Diagnosis
Supported model
The units in this manual contain a self-diagnostic function. If an error occurs, the STANDBY/TIMER LED will automatically begin to ß ash. The number
of times the LED ß ashes translates to a probable source of the problem. A deÞ nition of the STANDBY/TIMER LED ß 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 ß 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 Þ rst of the problem areas.
Results for all of the following diagnostic items are displayed on screen. If the screen displays a “0”, no error has occurred.
No. of times
Diagnostic Item
Power does not turn onDoes not light_______
+B Overcurrent (OCP)*2 times2:0 or 2:1
Low +B Overvoltage (OVP)3 times3:0 or 3:1
Vertical Deflection Stopped4 times4:0 or 4:1
White Balance Failure
(not balanced)
LOW +B OCP/OVP
(overcurrent/overvoltage)***
Horizontal Deflection
Stopped
STANDBY /
TIMER lamp
flashes
5 times5:0 or 5:1
6 times6:0 or 6:1
7 times7:0 or 7:1
Display
Result
Probable Cause LocationDetected Symptoms
• Power cord is not plugged in.
• Fuse is burned out (F501). (A Board)
• H.OUT (Q8024) is shorted. (D Board)
• +B PWM (Q8035) is shorted.
(D Board)
• IC6504 is faulty. (D Board)• Has entered standby mode.
• 15V is not supplied. (D Board)
• IC8003 is faulty. (D Board)
• Video OUT (IC9101, IC9201, IC9301)
is faulty. (CR, CG, CB Board)
• CRT drive (IC2801) is faulty. (B Board)
• G2 is improperly adjusted.**
• +5 line is overloaded. (A, B, M Boards)
• +5 line is shorted. (A, B, M Boards)
• IC504 is faulty. (A Board)
• 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 shorted.
• Has entered standby mode after
Horizontal raster.
• Vertical deflection 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.
• No picture
• No picture
* If a +B overcurrent is detected, stoppage of the vertical deflection is detected simultaneously. The symptom that is diagnosed first by the
microcontroller is displayed on the screen.
** Refer to Screen (G2) Adjustment (Fine Adjustments) in Section 2 of this manual.
*** If STANDBY/STEREO LED flashes six (6) times, unplug the unit and wait 10 seconds before performing the adjustment.
— 7 —
Display of Standby/Timer LED Flash Count
KP-57WV600/57WV700/
65WV600/65WV700
POWER
STAND BY
TIMER
CHANNEL
STAND BY Indicator
TIMER Indicator
Diagnostic items Flash count
+B Overcurrent 2 times
Low +B Overvoltage 3 times
Vert. Deflection Stopped 4 times
White Balance Failure 5 times
Low +B OCP/OVP 6 times
Horiz. Deflection Stopped 7 times
Lamp ON 0.3 sec.
Lamp OFF 0.3 sec.
Lamp OFF 3 sec.
Release of TIMER STAND BY indicator blinking
The TIMER/STANDBY indicator blinking display is released by turning OFF the power switch on the TV main unit or removing the plug from the
power.
Self-Diagnosis Screen Displays
In cases of malfunctions where it is not possible to determine the symptom such as when the power goes off occasionally or when the screen
disappears occasionally, there is a screen display on whether the malfunction occurred or not in the past (and whether the detection circuit operated
or not) in order to allow conÞ rmation.
Screen Display Method
Quickly press the remote command button in the following order from the standby state.
Display
Channel
Sound Volume*
5
_
Power ON
*Note that this differs from entering the service mode (sound volume
)
+
SELF DIAGNOSIS
2: +B OCP 0
3: +B OVP 0
4: VSTOP 0
5: AKB 1
6: LOWB 0
7: H-STOP 0
Numeral “0”
means that no fault was detected.
Numeral “1”
means a fault was detected one
time only.
101: WDT 24
Self-Diagnosis Screen Display
The results display is not automatically cleared. In case of repairs and after repairs, check the self-diagnosis screen and be sure to return the
results display to “ 0 ”.
If the results display is not returned to “ 0 ” it will not be possible to judge a new malfunction after completing repairs.
Method of Clearing Results Display
1. Power off (Set to the stanby mode.)
2.
Display
3. Channel
8
Channel
ENTER
Sound Volume
5
(Test reset = Factory preset condition)
+
Power ON (Service Mode)
Method of Ending Self Diagnosis Screen
When ending the self-diagnosis screen completely, turn the power switch OFF on the remote commander or the main unit.
— 8 —
KP-57WV600/57WV700/
65WV600/65WV700
Self-Diagnosis Function Operation
+B overcurrent (OCP)
Occurs when excessive current ß ows through R5013. The increase in voltage across R5013 causes the output of Q5004 to go high, and this high
signal goes to the micro.
+B overvoltage (OVP)
IC6505 detects +B OVP condition and turns on Q6522. This sends a high signal to the micro and also shuts down the AC relay.
V-STOP
Occurs when an absence of the vertical deß ection pulse is detected by pin 24 of IC2801 (B Board). Power supply will shut down when waveform
interval exceeds 2 seconds.
White Balance Failure
If the RGB levels* do not balance within 2 seconds after the power is turned on, this error will be detected by IC2801. TV will stay on, but there
will be no picture.
*(Refers to the RGB levels of the AKB detection Ref pulse that detects 1K).
NOTE: Observe wire dress
and return to original condition.
2
Covers
Remove covers from chassis assembly
with pliers when checking printed circuit boards.
After checking, turn the covers over
and re-secure them with the screws.
When plugging in connector from
3
HM Board to B Board at CN3603
insure two brown wires are facing
upward towards the HV block
assembly.
Chassis assembly
Screws
(+BVTP3x12)
— 10 —
1-4. TERMINAL BOARD AND UD BOARD REMOVAL
2
Two screws
(+BVTP 3x12)
U board
Main bracket
UD board
1
Four screws
(+BVTP 3x12)
KP-57WV600/57WV700/
65WV600/65WV700
Terminal board
1-5. AD BOARD, B BOARD, M BOARD, MS1 BOARD, AND U BOARD REMOVAL
U board
MS1 Board
Two screws
((M3) Tapping)
AD board
M board
B board
Main bracket
— 11 —
e
1-6. D BOARD, A BOARD, AND G BOARD REMOVAL
Eight screws
2
(+BVTP 3x12)
A board
1
Five screws
(+BVTP 3x12)
D board
Three screws
3
(+BVTP 3x12)
G board
KP-57WV600/57WV700/
65WV600/65WV700
Main bracket
4
Claws
1-7. HIGH-VOLTAGE CABLE INSTALLATION AND REMOVAL
(1) Removal
2
HV cable
turn 90
1
Rubber cap
(2) Installation
Gutter
4
Claws
Hook
HV cabl
1
— 12 —
1-8. PICTURE TUBE REMOVAL
CAUTION: Removing the arrow-marked screws is strictly prohibited. If removed, it may cause liquid to spill.
Four screws
4
Lens
Picture tube
2
Four screws
(Screw(4x20), tapping)
3
(Screw(4x20), tapping)
Lens
5
Shade
6
Four screws
10
(+BVTP 4x12)
Picture tube
11
Deflection yoke
9
Neck assy
8
CR board
7
KP-57WV600/57WV700/
65WV600/65WV700
7
Input Terminal Plate
One screw
(+BVTP3x12)
6
Input Terminal Bracket
Four screws
Dome Washer
(Hex Tap 4 x 20)
5
Input Terminal Cover
Two screws
(+BVTP3x12)
Grille Assy
2
HB board
4
Onescrew
(+BVTP3x12)
1
Four screws
(Screw(4x20), tapping)
1-9. GRILLE, HA BOARD, HM BOARD,
AND HB BOARD REMOVAL
Five screws
1
(+BVTP4x16)
KP-57WV600/
57WV700 Only
3
Three screws
(+BVTP3x12)
HA board
— 13 —
1-10. BEZNET ASSEMBLY REMOVAL
Beznet assy
2
Seventeen screws
1
Dome Washer
(Hex Tap 4x20)
KP-57WV600/57WV700/
65WV600/65WV700
1
Eight screws
(KP-57WV600/
57WV700 Only)
Dome Washer
(Hex Tap 4x20)
1-11. SR BOARD REMOVAL
The Screen Holder does not need
to be removed in order to remove
the SR boards.
2-1. SCREEN VOLTAGE ADJUSTMENT (G2)
(COARSE ADJUSTMENT)
1. Receive the Monoscope signal..
2. Set BRIGHTNESS to 50% and PICTURE to minimum.
3. Turn the red VR on the focus block all the way to the left and then
gradually turn it to the right until the retrace line is barely visible.
4. Gradually turn the control to the left until the retrace line disappears.
RGB
SCREEN
RGB
FOCUS
FOCUS Block
2-2. SCREEN (G2) ADJUSTMENT
(FINE ADJUSTMENT)
If the jig described below is available, it is recommended that the G2
Fine Mode Adjustment be performed to set the screen controls to their
optimal condition. If desired, you can build the jig illustrated below,
using 3-watt resistors. Please note that if the proper voltage is not
obtained with the listed resistor’s values, then increase or decrease one
of the values in the resistor network to obtain the correct voltage.
2-3. DEFLECTION YOKE TILT ADJUSTMENT
1. Connect the color bar generator monoscope patter to Video 1 input.
2. Cover the red and blue CRT lenses with lens caps to allow only green
to show (or use the method shown in the note below for turning off the
CRTs individually without using lens caps).
3. Loosen the CRT’s deß ection yoke set screw and align the tilt of
the deß ection yoke so that the horizontal bars at the center of the
cross-hatch pattern are parallel to the top and bottom edges of the
screen.
4. After aligning the deß ection yoke fasten it securely to the
funnel-shaped portion (neck) of the CRT.
5. Cover the green and blue CRT lenses with lens caps to allow only
green to show (or use the method shown in the note below for turning
off the CRTs individually without using lens caps), then repeat steps
3 and 4 for the red CRT.
Cover the green and red CRT lenses with lens caps o allow only
green to show (or use the method shown in the note below for turning
off the CRTs individually without using lens caps), then repeat steps
3 and 4 for the blue CRT.
Note: If lens caps are unavailable, you can cut off the unnecessary color
beams by controlling the service mode 2170P-2 RGBS.
4-pole magnet
2-pole magnet
Deflection yoke
1. Select VIDEO-1 mode no signal applied (the screen must be black).
2. Connect the G2 JIG.
3. SW on JIG.
4. Connect an oscilloscope to the TP9101(KR), TP9201(KG) and
TP9301(KB) of CR board, CG board, and CB board.
5. Adjust red, green, and blue screen voltage to 177.5+/-0.5V with screen
VR on the focus block.
K
G2 JIG
TO CG BOARD
TP9202
(210V)
GND
3.3k5.6k 5.6k6.8k
177.5V +/- 0.5V
SW
GND
All resistors are 3W type
pedestal level
Centering magnet
Anode cap
— 16 —
KP-57WV600/57WV700/
65WV600/65WV700
2-4. FOCUS LENS ADJUSTMENT
In this adjustment, use the remote commander while in service mode.
For details on the usage of the service mode and the remote
commander, please refer to section
2-10. ELECTRICAL ADJUSTMENTS BY REMOTE COMMANDER.
1. Loosen the lens screw.
2. Cover the red and blue CRT lenses with lens caps to allow only green
to show (or use the method shown in the note below for turning off the
CRTs individually without using lens caps).
3. Turn the green lens to adjust to the optimum focus point with the
crosshatch signal.
4. Tighten the lens screw.
5. Cover the green and blue CRT lenses with the lens caps to allow only
red to show (or use the method shown in the note below for turning off
the CRTs individually without using lens caps).
6. Turn the red lens to adjust to the optimum focus point with the
crosshatch signal.
7. Tighten the lens screw.
8. Cover the green and red CRT lenses with the lens caps to allow only
blue to show (or use the method shown in the note below for turning
off the CRTs individually without using lens caps).
9. Turn the blue lens to adjust to the optimum focus point with the
crosshatch signal.
10. Tighten the lens screw.
11. After adjusting the items:
2-5. FOCUS VR ADJUSTMENT,
2-6. 2-POLE MAGNET ADJUSTMENT,
2-8. 4-POLE MAGNET ADJUSTMENT,
reconÞ rm the optimum focus point and adjust again if necessary.
2-5. FOCUS VR ADJUSTMENT
1. Set generator to crosshatch.
2. Cover the red and blue CRT lenses with lens caps to allow only green
to show (or use the method shown in the note below for turning off the
CRTs individually without using lens caps).
3. Turn the green focus VR on the focus block to adjust to the optimum
focus point with the crosshatch signal.
4. Cover the green and blue picture lenses with lens caps to allow only
red to show (or use the method shown in the note below for turning off
the CRTs individually without using lens caps).
5. Turn the red focus VR on the focus block to adjust to the optimum
focus point with the crosshatch signal.
6. Cover the green and red picture lenses with lens caps to allow only
blue to show (or use the method shown in the note below for turning
off the CRTs individually without using lens caps).
7. Turn the blue focus VR on the focus block to adjust to the optimum
focus point with the crosshatch signal.
8. After adjusting the items:
2-4. FOCUS LENS ADJUSTMENT,
2-6. 2-POLE MAGNET ADJUSTMENT,
2-8. 4-POLE MAGNET ADJUSTMENT,
reconÞ rm the optimum focus point and adjust again if necessary.
Note: If lens caps are unavailable, you can cut off the unnecessary color
beams by controlling the service mode 2170P-2 1 RGBS.
RGB
SCREEN
RGB
FOCUS
* In PJE mode, every time 6 is pressed, the test signal changes to:
“crosshatch+video signal” → “crosshatch+borderline(black)” →
”crosshatch(black)” → “dots(black)” → off
Test Signal
Scanning line visible.
A
Minimize both A and B.
Lens
B
Center of crosshatch
Note: If lens caps are unavailable, you can cut off the unnecessary color
beams by controlling the service mode 2170P-2 1 RGBS.
FOCUS Block
— 17 —
KP-57WV600/57WV700/
65WV600/65WV700
2-6. 2-POLE MAGNET ADJUSTMENT
1. Set the picture mode to PRO and picture to MAX.
2. Receive the Dot signal.
3. Cover the red and blue CRT lenses with lens caps to allow only green
to show (or use the method shown in the note below for turning off the
CRTs individually without using lens caps).
4. Turn the green focus VR on the focus block to the left (counter
clockwise) and set it to overfocus to enlarge the spot.
5. Adjust the green CRT’s 2-pole magnet so that the small bright spot
is in the center.
6. Align the green focus VR on the focus block and set it for the best
focus.
7. Repeat steps 1 through 6 for the red CRT except now you will
cover the green and blue CRT lenses with lens caps to allow
only red to show (or use the method shown in the note below
for turning off the CRTs individually without using lens caps) and you
will adjust the red focus control on the focus block.
8. Repeat steps 1 through 6 for the blue CRT except now you will
cover the red and green CRT lenses with lens caps to allow
only blue to show (or use the method shown in the note below
for turning off the CRTs individually without using lens caps) and you
will adjust the blue focus control on the focus block.
Note: If lens caps are unavailable, you can cut off the unnecessary color
beams by controlling the service mode 2170P-2 1 RGBS.
2-8. 4-POLE MAGNET ADJUSTMENT
1. Set the picture mode to PRO and picture to MAX.
2. Receive the Dot signal.
3. Cover the red and blue CRT lenses with lens caps to allow only green
to show (or use the method shown in the note below for turning off the
CRTs individually without using lens caps).
4. Turn the (green) focus VR on the focus block to the right (clockwise)
and set it to under-focus to reduce the spot.
5. Adjust the 4-pole magnet so that the small spot in the center of the
screen becomes round for green and red.
6. Adjust the blue spot to an oval shape X:Y=1:1.2
7. Repeat steps 1 through 6 for the red CRT except now you will
cover the green and blue CRT lenses with lens caps to allow
only red to show (or use the method shown in the note below
for turning off the CRTs individually without using lens caps) and you
will adjust the red focus control on the focus block.
8. Repeat steps 1 through 6 for the blue CRT except now you will
cover the red and green CRT lenses with lens caps to allow
only blue to show (or use the method shown in the note below
for turning off the CRTs individually without using lens caps) and you
will adjust the blue focus control on the focus block.
Note: If lens caps are unavailable, you can cut off the unnecessary color
beams by controlling the service mode 2170P-2 1 RGBS.
Use the center dot
x
2-7. CENTERING MAGNET ADJUSTMENT
1. Set the picture mode to PRO.
2. Receive the monoscope signal.
3. Cover the red and blue CRT lenses with lens caps to allow only green
to show (or use the method shown in the note below for turning off the
CRTs individually without using lens caps).
4. Adjust the green CRT’s centering magnet to put the center of the
monoscope signal to the center of the screen.
5. Repeat steps 1 through 4 for the red CRT except now you will
cover the green and blue CRT lenses with lens caps to allow
only red to show (or use the method shown in the note below
for turning off the CRTs individually without using lens caps) and you
will adjust the red centering magnet.
6. Repeat steps 1 through 4 for the blue CRT except now you will
cover the red and green CRT lenses with lens caps to allow
only blue to show (or use the method shown in the note below
for turning off the CRTs individually without using lens caps) and you
will adjust the blue centering magnet.
Note: If lens caps are unavailable, you can cut off the unnecessary color
beams by controlling the service mode 2170P-2 1 RGBS.
y
x : y = 1:1 (Green, Red)
2-9. DEFOCUS ADJUSTMENT (BLUE)
Note: Adjust the blue dot to be slightly larger than red and green dots.
This adjustment provides a more pleasing picture to the customer.
1. Set the picture mode to PRO.
2. Receive the Dot signal.
3. Cover the red and green CRT lenses with lens caps to allow only blue
to show (or use the method shown in the note below for turning off the
CRTs individually without using lens caps).
4. Turn the blue focus VR on the focus block to the right (clockwise) to
make the round dot elliptical.
5. Check the ß are with a high luminance signal to make sure the ß are is
minimal while the dot shape is elliptical.
6. Set the generator to an all white signal and check uniformity.
Note: If lens caps are unavailable, you can cut off the unnecessary color
beams by controlling the service mode 2170P-2 1 RGBS.
Use the center dot
x
— 18 —
y
x : y = 1:1.2 (BIue)
KP-57WV600/57WV700/
65WV600/65WV700
2-10. ELECTRICAL ADJUSTMENTS BY
REMOTE COMMANDER
All of the circuit adjustments can be made by using the remote
commander (RM-Y188).
NOTE : The following test equipment is required:
1. Pattern Generator (with component outputs)
2. Frequency counter
3. Digital multimeter
4. Audio oscillator
2-10-1.METHOD OF ENTERING THE SERVICE
ADJUSTMENT MODE
SERVICE MODE PROCEDURE
1. TV must be in Standby mode. (Power off)
2. Press “DISPLAY”, “5”, “VOL +”, then “POWER” on the remote
commander.
(Press each button within 1 second of pressing the previous button.)
SERVICE MODE ADJUSTMENT
Data
SERVICE
TV
Category
Adjustment Item
3D-COMB
NRMD
Item NO.
0 0
WSL : XXX
7. If you want to go back to the most recently saved value, press “0”
then “ENTER” to read the memory.
8. Press “MUTING” then “ENTER” to write the new adjustment data into
memory.
9. Turn power off when you want to exit the service mode.
Note: Press “8” then “ENTER” on the remote commander to restore the
factory settings for user controls and channel memories (this will also
turn set off and then on to exit the service mode).
2-10-2.MEMORY WRITE CONFIRMATION
METHOD
1. After adjustment, turn the power off with the remote commander.
2. Turn the power ON and set to service mode.
3. Cycle through the adjusted items again and confi rm that the
adjustments were saved.
2-10-3.ADJUSTING BUTTONS AND
INDICATOR
Note: When the PJE mode (which displays an internally generated
signal) is activated, several buttons on the remote commander will have
different functions than the ones listed below. Therefore, when in the PJE
mode, refer to section 2-12-3 for button functions.
F / A FLAG : XXXXXXXX
CBA FLAG : XXXXXXXX
3. The screen displays the item being adjusted within that category.
4. Press 1 or 4 on the remote commander to select the adjustment item
5. Press 3 or 6 on the remote commander to change the data
6. Press 2 or 5 on the remote commander to select the adjustment
category
Every time you press 2(Category up), service mode changes in the
order shown below:
VERSION
3D-COMB
2103-1
2103-2
2170P-1
2170P-2
2170P-3
2170P-4
2170D-1
2170D-2
2170D-3
2170D-4
2170D-5
D-CONV
2151
MID1
MID2
MID3
MID5
CXA350GR
AUDIO
SNNR
CCP
3DNR
DRCV
PJED FDIS
PJED ROGH
GRN CENT
OP
ID
MUTING
TV/VIDEO
Category up
Adjustment
item up
Adjustment
item down
Test Reset
WIDE MODE
INDEX
VOLUME
POWER
ANT
PIC MODE
Data up
Data down
Category
down
ENTER
TWIN VIEW
DISPLAY
RM-Y188
— 19 —
SERVICE DATA LISTS 2-11
y
e
g
t
y
t
e
t
t
y
)
)
y
g
e
KP-57WV600/57WV700/
65WV600/65WV700
CATEGORY#ITEMDESCRIPTIONDATA
VERSION0VERSoftware version displa
1DMY1
3DCOMB0NRMD Noise Reduction Mod
1CLKSForced Clock System
2NSDS Non-Standard/Standard Signal Processin
3MSSFrame / Line Processing
4KILSColor Killer Setting
5FRZEExternal Memory Test Bi
6EXCSExternal C Sync Input (CSI Pin)
7CDLC Signal Output Dela
8DYCO Y Motion Detection CoringNRMD = 02 NRMD = 12 NRMD = 22 NRMD = 32
9DYGA Y Motion Detection GainNRMD = 010 NRMD = 110 NRMD = 210 NRMD = 310
10 DCCO C Motion Detection CoringNRMD = 05 NRMD = 15 NRMD = 25 NRMD = 35
11 DCGA C Motion Detection GainNRMD = 05 NRMD = 15 NRMD = 25 NRMD = 35
12 WSCNoise Detection Amoun
13 WSSNoise Detection Pre-Filter Typ
14 VAPG Vertical Apperature GainVivid0 Standard0 Movie0 Pro0
15 VAPIVertical Apperature Convergence Poin
16 TESTTest Bi
17 YPFTY Peaking BPF Center Frequenc
18 YPFG Y Peaking BPF GainRFVivid7 Standard7 Movie5 Pro5
19 SEDC C Detection High-Freq Sensitivity
20 SEDY Y Detection Low-Freq Sensitivit
21 YHCO Y Output High-Freq Corin
22 YHCG Y Output High-Freq Gain
23 SYSPSystem Power-down Mod
24 TES2Test Bits
CXA2170P-2 0PICOPicture+Ref.pulse on/off for G2 adj.
1TCOF
2YOFY offse
3CBOF Cb offse
4CROF Cr offse
5SBRTSUB brightnessNeutral Tem
6RDRV R drive gainNeutral Tem
7GDRV G drive gainNeutral Tem
8BDRV B drive gainNeutral Tem
9RCUT R cut-of
10 GCUT G cut-of
11 BCUT B cut-of
12 WBSW White balance offse
13 SBOF Sub brightness offset-ColorTemp.Warm Temp7 Cool Temp7♠
1QPAV DQP amplitude VERTICAL MODULATION
2QPAP DQP amplitude TIL
3QPDC DQP DC level
4QPDV DQP DC level VERTICAL MODULATION
5QPDP DQP DC level TIL
6CPY1COPY FUNCTION (Full to Vcomp/normal
7DFDF phase
8DQPDQP phase
9DHMT DH Board Mute
1VONVertical Drive On Switch
2EWDC Pin DC Level Shif
3MS15FH=15K @ MS Mode
4HFRQ Fh setting @multi-scan
5HFRXReciprocal Fh @mult-scan
6VMPS Vertical Mult-scan Mod
7INTRFree-run Interlace Settin
8VLNLVertical # of Lines (L)
9VLNHVertical # of Lines (H)
10 AGCS Vertical AGC Mode
1GAINOutput gain for Vide
2FIXSSYNC type000
3CBGN Output gain for C
4CRGN Output gain for C
5YGNOutput gain for
6VTCV SYNC sep. time constan
7HTCH SYNC sep. time constan
8HWIDH SYNC width
9HSEPSYNC sep. type
10 HMSK H SYNC MASK during V SYNC period1080i0 Others1
11 FRGB Matrix=3:RGB000
480P/960i540P/1080i
WideZoom
0
7
7
1
9
FRGB = 1
0
V5/V6 (480p, 720p, 1080i, No Sync)
♣
5
5 ♣
5 ♣
0
Tri-level syn
1
1
V5/V6 (480p, 720p, 1080i, No Sync
ZoomFull (Fav,Scroll
0
7
7
1
9
3131
7
20
60
7
3 V5,V6,V7, no syn
0 Others1♠
KP-57WV600/57WV700/
65WV600/65WV700
1
4
8
0
0
31
31
0
1
1
0
0
80
25
0
0
0
0
0
1 Others0
V7 (480p, VGA, 720p, 1080i, No Sync)Others
V7 (480p, VGA, 720p, 1080i, No Sync
NormalFull (Twin, MS
11*
4
8
00*0*
1
9
1717
7
60
7
♣
♦
Adjustable - On Line (STD LIST)
5656
2525
1*
4
6
33
1
0
9
17*
31*
7*
20*20
60
7*
Adjustable - M Board CBA
Adjustable - B Board CBA
* This data resides in th
same location in NVM.
Others
— 27 —
SERVICE DATA LISTS
e
0
e
0
e
0
e
0
0
0
t
o
e
x
t
0
s
e
e
o
e
x
o
e
x
e
e
e
e
e
e
e
e
i
t
y
y
y
z
z
)
f
)
y
s
s
t
x
x
CATEGORY#ITEMDESCRIPTIONDATA
MID-10DHPH h active display area phas
Common2DHAR h active display area siz
picture3DVAR v active display area siz
data4DHPW display h pulse widthH-resolution = 192
NOTE:
All data listedMID Mode = Scroll / Inde
data unless7DYSDdisplay output ys signal delay correc
INITIALIZE:
Display twinInput = Others0
mode with one10 MDHS main display picture h siz
the other.11 MDVS main display picture v siz
Enter service.Input = Others135
"7" + "JUMP"12 MLHP multi picture mode h positionMID Mode = Twin / Mem
+ "ENTER"13 MLVP multi picture mode v positionMID Mode = Twin / Mem
Wait until pics14 SDHP sub display picture h positionMID Mode = Favorit
become same15 SDVPsub display picture v positionMID Mode = Favorit
size. WRITE.16 SDHS sub display picture h siz
1DVPH v active display area phas
5DVPW display v pulse widthH-resolution = 192
6DYCD display output yc signal delay correc
8MDHP main display picture h positionH-resolution = 192
9MDVP main display picture v positionInput = 480i / 480P / VGA Widemode = Others30
17 SDVS sub display picture v siz
18 PDHP PinP Large mode h position0
19 PDVP PinP Large mode v position0
20 PDHS PinP Large mode h siz
21 PDVS PinP Large mode v siz
22 DPSW display pll switchMID Mode = Single, Input = 1080
23 MDLO model selec
MID Mode = SingleWidemode = Normal5 Widemode = Other
MID Mode = Other
106
20
240
135
55
5
2
2
2
Widemode = Normal160 Widemode = Other
Widemode = Normal163 Widemode = Others240
43 MID Mode = Favorit
9 MID Mode = Favorit
167
6
115
75
0 Others0
MDLO Details Ļ0 Ļ1 Ļ
Bit7Not Used
Bit6Not Used
Bit5Scroll Sub-Picture (16:9 only)4:3 Displa
Bit4Memory-PLL Freguenc
Bit3ADC-PLL SelectInternalExternal
Bit2Frame On/Off (Twin
Bit1Display Type (Scroll)16:9 Model4:3 Model
Bit0Display Type (Twin, Memo
5
35 MID Mode = Scroll / Inde
30 MID Mode = Scroll / Inde
18.54…MH
Of
16:9 Model4:3 Model
KP-57WV600/57WV700/
65WV600/65WV700
0
40
29
16:9 Displa
17.26…MH
On
5
25 DYSS display output ys signal type selec
26 OSDH Index Sub-Picture OSD H positionMID Mode = Scroll / Inde
27 OSDV Index Sub-Picture OSD V positionMID Mode = Scroll / Inde