3/2003 No revisions or updates are applicable at this time.
4/2003 Replaced A Board Transistor Voltage List (Q600, Q601) (Replace Page 34)
Replaced A Board IC Voltage List (IC600) (Replace Page 35)
9/2003 Added assembly P/N for Woofer Assembly (Replace Page 43)
11/2003 Replaced A Board Schematic to correct T603 PIN Connection (Replace Page 31)
Warnings and Cautions .............................................................................................................................................................. 5
1-3. Service Position ................................................................................................................................................................. 9
Anode Cap Removal Procedure....................................................................................................................................... 10
2-5. Method of Setting the Service Adjustment Mode ............................................................................................................. 14
2-6. White Balance Adjustments ............................................................................................................................................. 14
KV-21FA210
SECTION 3: SAFETY RELATED ADJUSTMENTS......................................................................................................................... 15
3-1. X R565 Conrmation Method (HV Hold-Down Conrmation) and Readjustments ........................................................ 15
3-2. B+ Voltage Conrmation and Adjustment ........................................................................................................................ 15
4-1. Setting the Service Adjustment Mode .............................................................................................................................. 17
4-3. Remote Adjustment Buttons and IndicatorS .................................................................................................................... 17
4-4. ID Map Table.................................................................................................................................................................... 26
4-5. A Board Adjustments........................................................................................................................................................ 26
5-2. Printed Wiring Board and Schematic Diagram Information.............................................................................................. 29
5.3 Block Diagram and Schematics ....................................................................................................................................... 30
A Board Schematic Diagram............................................................................................................................................ 31
K Board Schematic Diagram............................................................................................................................................ 41
More than 408 mVrms at the maximum volume setting (variable)
More than 408 mVrms (x); Impedance (output): 2 kilohms
Antenna
75 ohm external terminal for VHF/UHF
Supplied Accessories
Remote Commander:
RM-Y180
Size AA (R6) batteries (2)
Antenna, Telescopic
(•) SRS (SOUND RETRIEVAL SYSTEM)
The (•) SRS (SOUND RETRIEVAL SYSTEM) is manufactured by
Sony Corporation under license 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 symbol (•) are registered trademarks of
SRS Labs, Inc. BBE and BBE symbol are trademarks of BBE Sound, Inc.
and are licensed by BBE Sound, Inc. under U.S. Patent No. 4,638,258.
Design and specications are subject to change without notice.
Page 5
KV-21FA210
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.
— 5 —
Page 6
SAFETY CHECK-OUT
KV-21FA210
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 milliampmeter. 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).
To Exposed Metal
Parts on Set
Trouble Light
Ohmmeter
Cold-water Pipe
0.15 F
1.5 K Ω
AC Outlet Box
AC
Voltmeter
(0.75 V)
Earth Ground
Figure A. Using an AC voltmeter to check AC leakage.Figure B. Checking for earth ground.
— 6 —
Page 7
KV-21FA210
Self Diagnosis
Supported model
2 times
4 times
5 times
LED ON 0.3 sec.
LED OFF 0.3 sec.
LED OFF
3 sec.
SELF-DIAGNOSTIC FUNCTION
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 denition 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”.
Diagnostic Item
Description
Power does not turn on
+B overcurrent (OCP)*
I-Prot
IK (AKB)
No. of times
STANDBY/ TIMER
lamp ashes
Does not light
2 times
4 times
5 times
Self-Diagnositc
Display/
Diagnostic Result
2:0 or 2:1
4:0 or 4:1
5:0 or 5:1
Probable Cause Location
• Power cord is not plugged in.
• Fuse is burned out (F601). (A Board)
• H.OUT (Q505) is shorted. (A Board)
• IC1751 is shorted. (CV Board)
• +13V is not supplied. (A Board)
• IC545 is faulty. (A Board)
• Video OUT (IC545) is faulty.
(A Board)
• IC001 is faulty. (A Board)
• Screen (G2) is improperly adjusted.**
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 deection 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.
*If a +B overcurrent is detected, stoppage of the vertical deection is detected simultaneously. The symptom that is diagnosed rst by the
mircrocontroller is displayed on the screen.
**Refer to Screen (G2) Adjustments in Section 2-4. of this manual.
Display of Standby/Timer LED Flash Count
Diagnostic Item Flash Count*
+B Overcurrent 2 times
I-Prot 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.
Standby/Timer LED
— 7 —
Page 8
KV-21FA210
A BOARD
IC001
Y/CHROMA JUNGLE
A BOARD
IC545
V. OUT
A BOARD
IC001
SYSTEM
A BOARD
IC002
MEMORY
IK-AKBIN
FROM
CV BOARD
IC1751 PIN 5
I-HLDWN
FROM
A BOARD
IC561
PIN 7
72
O-LED
REF
I-Prot
IO-BDAT
BDA
DISPLAY
51
3
78
79
53
5
Self-Diagnostic Screen Display
For errors with symptoms such as “power sometimes shuts off” or “screen sometimes goes out” that cannot be conrmed, it is possible to bring up past
occurrences of failure on the screen for conrmation.
To Bring Up Screen Test
In standby mode, press buttons on the Remote Commander sequentially, in rapid succession, as shown below:
Display
Self-Diagnostic Screen Display
Handling 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
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.
Channel
SELF DIAGNOSTIC
2: 000
3: N/A
4: 000
5: 001
101: N/A
ENTER
5
Sound Volume - Power ON
Note that this differs from entering the Service Mode (Sound Volume + ).
Numeral “0” means that no fault was detected.
Numeral “1” means a fault was detected one time only.
Self-Diagnostic Circuit
+B overcurrent (OCP)
Occurs when an overcurrent on the +B (135V) line is detected by pin 72 of IC001 (A Board). If the voltage of pin 72 of IC001 (A Board) is less than 1V
when V.SYNC is more than seven verticals in a period, the unit will automatically turn off.
I-Prot
Occurs when an absence of the vertical deection pulse is detected by pin 78 of IC001 (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 IC001 (A Board). TV will stay on, but
there will be no picture.
*(Refers to the RGB levels of the AKB detection Ref pulse that detects 1K).
— 8 —
Page 9
1-1. REAR COVER REMOVAL
Rear Cover
SECTION 1: DISASSEMBLY
6
Screws +BVTP 4X16 TYPE2 TT(B)
KV-21FA210
1-2. CHASSIS ASSEMBLY REMOVAL1-3. SERVICE POSITION
Claw
Chassis Assembly
KB Board
CV Board
A Board
the way.
— 9 —
1
Unplug KB Board and 2 pin woofer connector and move out of
2
Press on catch tab to release A Board.
Disconnect remaining cables to allow A Board to be removed.
3
Page 10
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.
1
10
1. Discharge the anode of the CRT and remove the anode cap.
8
7
3
6
2
5
9
4
2. Unplug all interconnecting leads from the defl ection yoke, neck
assembly, degaussing coils and CRT grounding strap.
3. Remove the CV Board from the CRT.
4. Remove the chassis assembly.
5. Loosen the neck assembly fi xing screw and remove.
6. Loosen the defl ection yoke fi xing screw and remove.
7. Place the set with the CRT face down on a cushion and remove
the degaussing coil holders.
8. Remove the degaussing coils.
9. Remove the CRT grounding strap and spring tension devices.
10. Unscrew the four CRT fi xing screws [located on each CRT
corner] and remove the CRT [Take care not to handle the CRT
by the neck].
KV-21FA210
Coated
Earth
Ground
Strap
ANODE CAP REMOVAL PROCEDURE
WARNING: 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 coated earth ground strap of CRT.
NOTE: After removing the anode cap, short circuit the anode of the picture tube and the anode cap to either the metal chassis, CRT shield, or carbon
painted on the CRT.
REMOVAL PROCEDURES
c
b
a
Anode Button
Turn up one side of the rubber cap in
the direction indicated by arrow
a
.
HOW TO HANDLE AN ANODE CAP
1. Do not use sharp objects which may cause damage to the surface of the anode
cap.
2. To avoid damaging the anode cap, do not squeeze the rubber covering too
hard. A material fi tting called a shatter-hook terminal is built into the rubber.
3. Do not force turn the foot of the rubber cover. This may cause the shatter-hook
terminal to protrude and damage the rubber.
Use your thumb to pull the rubber
cap fi rmly in the direction indicated
by arrow
.
b
When one side of the rubber cap separates from
the anode button, the anode cap can be removed
by turning the rubber cap and pulling it in the
direction of arrow
.
c
— 10 —
Page 11
SECTION 2: SET-UP ADJUSTMENTS
Purity Control
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.
KV-21FA210
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.
Set the controls as follows unless otherwise noted:
VIDEO MODE: Standard
PICTURE CONTROL: Normal
BRIGHTNESS CONTROL: Normal
2-1. BEAM LANDING
Before beginning adjustment procedure:
1. Degauss the entire screen.
2. Feed in the white pattern signal.
ADJUSTMENT PROCEDURE
1. Input a raster signal with the pattern generator.
2. Loosen the deection yoke mounting screw, and set the purity
control to the center as shown below:
Perform the adjustments in order as follows:
1. Beam Landing
2. Convergence
3. Focus
4. Screen (G2)
5. White Balance
Note Test Equipment Required:
1. Color Bar Pattern Generator
2. Degausser
3. DC Power Supply
4. Digital Multimeter
6. Switch over the raster signal to red and blue and conrm the
condition.
7. When the position of the deection yoke is determined, tighten it with
the deection yoke mounting screw.
8. If landing at the corner is not right, adjust by using the disk magnets.
3. Turn the raster signal of the pattern generator to green.
4. Move the deection yoke backward, and adjust with the purity control
so that green is in the center and red and blue are even on both
sides.
5. Move the deection yoke forward, and adjust so that the entire
screen becomes green.
— 11 —
Page 12
KV-21FA210
B
G
R
Center dot
V.STAT magnet
RV1750
V.STAT
B
G
R
B
R
G
B
R
G
R G B
B G R
1
2
b
b
b
b
b
b
b
a
a
b
a
a
a
a
3
R
G
B
B
G
R
BMC MAGNET
PURITY
V.STAT
b
BMC magnet
a
2-2. CONVERGENCE
Before starting convergence adjustments:
1 Perform FOCUS, VLIN and VSIZE adjustments.
2. Set BRIGHTNESS control to minimum.
3. Feed in dot pattern.
VERTICAL STATIC CONVERGENCE
1. Adjust V. STAT magnet to converge red, green and blue dots in the
center of the screen (Vertical movement adjust S V.STAT RV1750 to
converge).
HORIZONTAL STATIC CONVERGENCE
If the blue dot does not converge with the red and green dots, peform
the following:
1. Move BMC magnet (a) to correct insufcient H.Static convergence.
2. Rotate BMC magnet (b) to correct insufcient V.Static convergence.
3. After adjusting the BMC magnet, repeat Beam Landing Adjustment.
2. Tilt the V. STAT magnet and adjust static convergence to open or
close the V. STAT magnet.
When the V. STAT magnet is moved in the direction of arrow a and b,
red, green, and blue dots move as shown below:
— 12 —
Page 13
DYNAMIC CONVERGENCE ADJUSTMENT
Before performing this adjustment, perform Horizontal and Vertical Static
Convergence Adjustment.
1. Slightly loosen defl ection yoke screw.
2. Remove defl ection yoke spacers.
3. Move the defl ection yoke for best convergence as
shown below:
G
B
R
R
G
B
BGR
B
G
R
R
B
G
R
B
G
KV-21FA210
B R R B
(R)(B) (B)(R)
4. Adjust XCV core to balance X axis.
5. Adjust YCH VR to balance Y axis.
6. Adjust vertical red and blue convergence with V.TILT (TLV VR.)
Note: Perform adjustment 3-6 while tracking items 1 and 2.
TLH+
TLH-
SCREEN-CORNER CONVERGENCE
BGR
B
G
R
B
G
R
B
R
G
B
R
G
R
GB
4. Tighten the defl ection yoke screw.
5. Install the defl ection yoke spacers.
TLH PLATE ADJUSTMENT
1. Input crosshatch pattern.
2. Adjust PICTURE QUALITY to standard, PICTURE and BRIGHTNESS
to 50%, and OTHER to standard.
3 Adjust the Horizontal Convergence of red and blue dots by tilting the
TLH plate on the defl ection yoke.
RV1750
V. STAT
TLH Plate
1. Affi x a permalloy assembly corresponding to the misconverged areas:
b
a
ba
a-d: screen-corner
misconvergence
c
d
c
d
2-3. FOCUS
1. Adjust FOCUS control for best pictures.
Focus (FV)
Screen (G2)
CV
Board
XCV
(TLV)
YCH
TLV
— 13 —
Page 14
KV-21FA210
2-4. SCREEN (G2)
1. Input a dot pattern.
2. Set the PICTURE and BRIGHTNESS controls at minimum and
COLOR control at normal.
3. Adjust SBRT, GCUT, BCUT in service mode with an oscilloscope as
shown below so that voltages on the red, green, and blue cathodes
are 160 ± 2VDC.
±
160 – 2VDC
Pedestal
Ground
4. Observe the screen and adjust SCREEN (G2) VR in FBT to obtain
the faintly visible background of dot signal.
2-5. METHOD OF SETTING THE SERVICE
ADJUSTMENT MODE
SERVICE MODE PROCEDURE
1. Standby mode (power off).
2. Press
Display
Channel 5 Sound Volume
on the Remote Commander (press each button within a second).
Power
+
2-6. WHITE BALANCE ADJUSTMENTS
1. Input an entire white signal with burst.
2. Set to Service Adjustment Mode.
3. Set the PICTURE and BRIGHTNESS to minimum.
4. Adjust with SBRT if necessary.
5. Select GCUT and BCUT with
6. Adjust with
3
and 6 for the best white balance.
7. Set the PICTURE and BRIGHTNESS to maximum.
8. Select GDRV and BDRV with
9. Adjust with
3
and 6 for the best white balance.
10. To write into memory, press
1
and 4 .
1
and 4.
MUTING
then
ENTER
.
SERVICE ADJUSTMENT MODE ON
1. The CRT displays the time being adjusted.
2. Press
3. Press
4. Press
Display
hsiz16
to save into the memory.
service
ntsc
vchp
then
Category
defl
00000000
ENTER
Mode
Signal
Type
1
or 4 on the Remote Commander to select the time.
3
or 6 on the Remote Commander to change the data.
MUTING
Item
00000000
Display
Item
SERVICE ADJUSTMENT MODE MEMORY
Turn the set off then on to exit Service Adjustment Mode.
Signal
Type
Category
Mode
service defl hsiz16
ntsc
vchp 00000000 00000000
Display
Item
write
Item
Data
MUTING
ENTER
Green
Red
— 14 —
Page 15
SECTION 3: SAFETY RELATED ADJUSTMENTS
KV-21FA210
3-1. X R565 CONFIRMATION METHOD
(HV HOLD-DOWN CONFIRMATION) AND
READJUSTMENTS
The following adjustments should always be performed when replacing
the following components which are marked with
diagram:
1. Using a Variac, apply AC input voltage: 120 ±2 VAC.
2. Turn the POWER switch ON.
3. Input a white signal and set the PICTURE and BRIGHTNESS
controls to maximum.
4. Confi rm that the voltage between C566 (+) or TP30 and ground is
more than 105 VDC.
HOLD-DOWN OPERATION CONFIRMATION
1. Connect the current meter between Pin 11 of the FBT (T585) and the
PWB land where Pin 11 would normally attach (See Figure 1 on the
next page).
2. Input a dot signal and set PICTURE and BRIGHTNESS to minimum:
IABL = 100 ± 100µA.
3. Confi rm the voltage of A Board TP-23 is 138.0 ± 0.3VDC.
4. Connect the digital voltmeter and the DC power supply via Diode
1SS119 to C566 (+) and ground (See Figure 1 on next page).
5. Increase the DC power voltage gradually until the picture blanks out.
6. Turn DC power source off immediately.
7. Read the digital voltmeter indication (standard < 117VDC).
8. Input a white signal and set PICTURE and BRIGHTNESS to
maximum: IABL = 1650 ± 100µA.
9. Repeat steps 4 to 7.
HOLD-DOWN READJUSTMENT
If the setting indicated in Step 2 of Hold-Down Operation Confi rmation
cannot be met, readjustment should be performed by altering the
resistance value of R565 component marked with
X
.
T585
FBT
amPmeter
3.0 mA DC
range
ABL
+
-
A
IABL
3-2. B+ VOLTAGE CONFIRMATION AND
ADJUSTMENT
Note: The following adjustments should always be performed when
replacing the following components, which are marked with
schematic diagram on the A Board:
A BOARD: Y IC604, PH602
1. Using a Variac, apply AC input voltage: 130 + 2.0 / - 0.0 VAC.
2. Input a DOT pattern at Q.C.
3. Set the PICTURE and the BRIGHTNESS controls to minimum.
4. Confi rm the voltage of A Board between TP-23 & Ground is <136.6
VDC.
5. If step 4 is not satisfi ed, replace the components listed above, then
repeat Steps 1 – 3.
Y
on the
— 15 —
Page 16
KV-21FA210
(
)
DIGITAL
MULTIMETER
+
-
X
R565
R
5
3
1
0
4
S
P
R
5
1
1
J
R
1
R
4
3
7
0
6
R
C
4
5
1
C
5
D
5
6
5
2
R
5
8
9
T
2
P
4
2
9
L
3
7
0
1
5
6
C
1
5
T
2
8
6
2
R
5
3
2
L
3
7
1
1
1
5
C
R
2
1
5
C
1
1
5
L
1
C
5
3
1
5
L
0
2
B
2
P
5
T
R
5
0
2
4
R
5
3
3
C
5
4
0
5
S
5
6
5
C
I
C
5
3
0
6
2
5
D
5
2
5
L
5
1
0
6
2
5
C
3
1
5
C
4
1
5
C
H
5
Q
B
5
2
5
C
L
5
1
5
R
5
3
7
R
5
6
2
2
R
5
5
2
2
E
C
5
2
7
R
5
4
9
R
5
1
5
6
7
C
5
6
1
R
5
4
6
5
4
5
D
6
R
5
4
8
C
5
4
5
R
9
0
R
5
4
0
0
0
D
2
7
C
R
5
4
7
6
6
1
5
L
R
5
C
5
4
8
1
J
R
5
0
POWER
SUPPLY
+
1SS119
C566
Q
4
0
2
R
4
0
8
R
4
1
1
.
H
P
O
R
T
R
P
0
T
3
6
6
5
D
R
5
2
9
C
5
6
2
C
5
2
9
1
6
5
C
I
C
5
4
4
2
C
5
9
7
1
T
P
V
.
O
U
T
5
4
7
5
4
5
C
I
4
1
C
5
9
5
P
7
T
1
R
9
0
1
5
1
2
C
2
5
2
8
D
5
2
8
D
6
1
R
5
8
3
2
8
5
C
P
T
3
3
Q
5
2
1
5
7
5
R
C
5
7
1
R
5
6
8
D
5
6
8
5
6
7
R
5
7
0
D
5
6
R
R
2
8
5
L
9
5
2
6
R
5
6
9
5
7
4
D
6
3
0
6
0
1
2
0
6
C
6
1
0
0
2
4
TP23
8
9
5
E
R
5
0
R
5
9
3
3
0
5
R
C
5
9
0
1
9
5
R
B
0
9
5
Q
R
5
9
4
T
P
1
3
4
2
6
E
C
6
C
P
3
T
2
1
6
8
C
4
0
4
2
6
D
4
5
0
5
C
H
-
O
Q
5
C
5
0
4
1
6
5
0
5
R
U
T
E
0
5
6
0
5
C
6
0
5
D
3
4
R
5
0
6
C
5
1
T
2
P
2
0
C
4
1
5
R
2
1
5
R
H
D
T
5
0
5
T
H
B
5
8
8
R
8
5
L
T
U
O
6
0
5
Q
6
G
2
0
0
V
8
N
/
C
V
D
Y
+
P
T
2
1
V
D
Y
-
T
2
P
7
H
D
Y
-
P
T
2
8
H
D
Y
-
H
D
Y
+
T
H
D
Y
+
3
1
H
-
O
2
P
9
1
5
5
N
C
D
R
5
9
8
T
1
P
9
H
E
A
T
E
R
N
D
5
V
U
T
-
1
3
V
G
G
N
D
G
N
D
N
D
5
5
T
+
1
3
V
N
/
C
A
B
L
T
2
P
0
R
5
8
8
F
B
T
1
AMMETER
3mA dc range
A
+
-
Figure 1
— 16 —
Page 17
service defl hsiz16
ntsc
vchp 00000000 00000000
Category
Display
Item
Mode
Item
Data
Signal
Type
service defl hsiz16
ntsc
vchp 00000000 00000000
Category
Display
Item
Mode
Item
Data
Signal
Type
write
service defl hsiz 16
ntsc
vchp 00000000 00000000
Category
Display
Item
Mode
Item
Data
Signal
Type
write
Carry out Step 1 when adjusting
IDs 0-7 and when replacing and
adjusting IC002
SECTION 4: CIRCUIT ADJUSTMENTS
ELECTRICAL ADJUSTMENTS BY REMOTE COMMANDER
Use the Remote Commander(RM-Y180) to perform the circuit adjustments in this section.
Test Equipment Required: 1. Pattern generator 2. Frequency counter 3. Digital multimeter 4. Audio oscillator
KV-21FA210
4-1. SETTING THE SERVICE ADJUSTMENT
MODE
1. Standby mode (Power off).
2. Press the following buttons on the remote commander within a
second of each other:
Display
Channel 5
Sound Volumne +
Power
SERVICE ADJUSTMENT MODE ON
1. The CRT displays the item being adjusted.
2. Press 1 or 4 on the Remote Commander to select the item.
3. Press 3 or 6 on the Remote Commander to change the data.
4. Press
MUTING
then
ENTER
to write into memory.
SERVICE ADJUSTMENT MODE MEMORY
1. Press 8 then
ENTER
on the Remote Commander to initialize.
4-2. MEMORY WRITE CONFIRMATION
METHOD
1. After adjustment, pull out the plug from the AC outlet, then replace
the plug in the AC outlet again.
2. Turn the power switch ON and set to Service Mode.
3. Call the adjusted items again to conrm they were adjusted.
4-3. REMOTE ADJUSTMENT BUTTONS AND
INDICATORS
MUTING
(Enter into
memory)
1
Disp. (Item up)
2
(Device Item Up)
4
Disp. (Item down)
8
(Initialize)
POWER
(Service Mode)
DISPLAY
(Service Mode)
3
Item
(Data up)
6
Item
(Data down)
5
(Device item
down)
ENTER
(Enter into
memory)
0
(Remove from
memory)
3. Press
2. Turn set off then on to exit Service Adjustment Mode.
MUTING
then
ENTER
to write into memory.
VOLUME (+)
(Service Mode)
RM-Y180
— 17 —
Page 18
ADJUSTMENT ITEMS (1 OF 8)
DEVICE "DEF"
Item#OSDDETAIL
1HSIZH SIZE(EW DC)00-6325
2HPOSH POSITION00-6341
3VSIZV RAMP SIZE00-6325
4VPOSV POSITION(RAMP DC)not useful00-6334
5VLIN V LINEARITY00-6336
6SCOR S CORRECTION00-6339
7VBOWBOW00-6336
8VANGANGLE00-6335
1COFI0:4 Line delays 1:2 Line delays00-010
2YNRSYNR ON00-010
3YTHRY SIGNAL GENERATE from 2DYCS00-010
4Y2DY SIGNAL GENERATE from 2DYCS00-010
52DFXC SIGNAL GENERATE from H/V BPF only00-011
6CLPSY CLAMP TIME CONSTANT00-011
7VLPFY_LPF(ANALOG) fo Adjust 00-033
8CLPFC_LPF(ANALOG) fo Adjust00-033
9MV2SMACROVISION(BURST) DET POSITION00-011
10ACCSACC ON/OFF00-010/YUV:1
11KILSKILLER DET SELECT00-010/YUV:1
12AASLC DECODER TIME CONSTANT(32,16,8,1H)00-033
13BASLACC TIME CONSTANT00-030
14ATIMANALOG ACC HYSTERESIS SELECT00-030
15VMSKACC V BLK OFF WIDTH00-070
16A3ONACC MAX GAIN00-010
17INTEC DECODER INTEGRATOR ENABLE00-010
18SINC DECODER PHASE V ENABLE00-010
19CKVTPLL STOP BURST LEVEL00-031
20XFFRVCXO FORCE FREERUN00-010/YUV:1
21ACCVC DECODER PHASE V ENABLE00-011
22BWSLKILLER DET SELECT00-011/YUV:1
23BWDTPLL KILLER VTH00-030/YUV:3
24A23EAMP2,3 ON/OFF ENABLE(0 FIX)00-011
25A2ONABL VTH00-12712
26A3ONACL VTH00-12712
27A2FLAMP2 OFF LEVEL lower00-25534
28A2FHAMP2 OFF LEVEL upper00-010
29A3FLAMP3 OFF LEVEL lower00-25534
30A3FHAMP3 OFF LEVEL upper00-010
31AXTHAXS HYS00-6330
32ACTHROM HYS00-6310
33AVAVAVE SEL AV00-033
34B2THB2COMP00-1270
ANALOG ACC hysteresis
Range
(DEC)
Range
(DEC)
Initial Data
Initial Data
KV-21FA210
— 21 —
Page 22
ADJUSTMENT ITEMS (5 OF 8)
DEVICE "RGB"
Item#OSDDETAIL
1AMUTRGB POWER ON MUTE00-010
2PMUTRGB MUTE(EXCEPT OSD)00-011
3VBLK00-010
4CORLR CUTOFF lower00-255200
5CORHR CUTOFF upper00-010
6COGLG CUTOFF lower when Color Temp. is "Cool" and "Neutral"00-255200
7COGHG CUTOFF upper when Color Temp. is "Cool" and "Neutral"00-010
8COBLB CUTOFF lower when Color Temp. is "Cool" and "Neutral"00-255200
9COBHB CUTOFF upper when Color Temp. is "Cool" and "Neutral"00-010
10ABLSABL SELECT (ON:00, OFF:01)00-010
11ACLSACL ON (ON:00, OFF:01)00-011
12ALSPACL SPEED00-031
13ALRSACL RECOVER SPEED00-152
14ALASACL ATTACK SPEED00-159
15ABLGABL GAIN00-1515
16ALS2ACL ATTACK SPEED(2)00-032
17AKBSAKB MODE00-011
18AKBPAKB PULSE HEIGHT00-6355
19OSDLOSD LIMIT SELECT00-010
20MPXSUV MULTIPLEX ON00-010/YUV:0
21CXUVYC/YUV SELECT00-010/YUV:1
22UVINU/V INVERT00-010/YUV:0
23UVOSUV OFFSET CANCELER ON00-010/YUV:0
24ACLSOFT ACL CONTROL00-6363
25HBLSH BLK OFF00-010
26VENSV-latch OFF00-010
27UOFSU IN OFFSET00-154
28VOFSV IN OFFSET00-159
29AABLANALOG ABL THRESHOLD LEVEL CONTROL00-150
30AABGANALOG ABL GAIN CONTROL00-010
31AALGANALOG ACL GAIN CONTROL00-010
32AABSANALOG ABL ON/OFF CONTROL (ON:01, OFF:00)00-010
33AALSANALOG ACL ON/OFF CONTROL (ON:01, OFF:00)00-011
Range
(DEC)
Initial Data
KV-21FA210
— 22 —
Page 23
ADJUSTMENT ITEMS (6 OF 8)
DEVICE "DEFD"
Item#OSDDETAIL
1VSTPV OUTPUT STOP00-010
2HFFRAFC1 FORCE FREERUN00-010
3HFUPH FREERUN FREQUENCY UP(700Hz)00-010
4VPHAV PHASE(V POSITION ADJUST)00-150
5JSWWJump Pulse Width00-010
6EWGEWV AD OUTPUT LEVEL(6db) 00-010
7EWCLEW/VRAMP DA CLOCK SELECT00-032/YUV:2
8EWDIEW/VRAMP DA DITHER00-010
9XF0AVCXO FREERUN ADJUST00-150
10BGSTBGP(for PLL) TIMING00-6317
11SKWISkew correcter reference phase00-010/YUV:0
12XPHAVCXO PHASE ADJUST00-1510
13SKEWSkew corrector phase control00-070/YUV:3
14HRMPAFC2 TIME CONSTANT00-030
15RPLUREF PLL TIME CONSTANT00-073
16RPLBREF PLL TIME CONSTANT00-011
17XF0BVCXO Fo ADJUST00-030
18RPLSREF VCO FB LOOP SELECT00-010
19SSMSyncSepaMasking CONTROL00-010
20VSAGV-SAG prevent ON00-010
21AFC2AFC2 GAIN CONTROL00-030
22VRFLV RAMP FILTER SWITCHING OFF00-010
23SSLPLPF pre SYNC SEPA ON/OFF00-010
24IMTSI.M. TEST00-010
25XPLUACP TIME CONSTANT00-011
268FSC8fscCLK Skew OFF00-011/YUV:1
274FS24fscCLK Skew OFF00-011/YUV:1
28EWVRDSDAC V RESET Enable00-010
29VLOFIIC V Latch OFF(for TEST)00-010
301WIN FORCE 1Window00-011
31BGPCANGLE Return current up00-010
32MHDLANGLE Return current up timing00-011
33BFREforce V FREERUN00-010
34ANGGANGLE Retun current up00-011
35ANGTANGLE Retun current up timing00-010
36DOSDDigital OSD ON00-010
37ANGSAFC2 ANGLE/BOW INHIBIT00-010
38HRPPFRAMP RRAMP H OUT CONTROL RANGE 00-158
39VF50FORCE V FREERUN 50Hz00-010
40CLKSTBC clock system select00-030
41VBHKV BLK HALF KILL00-010
42DSYCCVBS INPUT CONTROL00-010
43VPWV Pulse Wide00-011
44QSWMODULATOR FEEDBACK GAIN CONTROL00-010
45ADTYCLOCK DUTY CONTROL at IIC QSWITCH=ON00-010
46DTHDITHER THRESHOLD LEVEL CONTROL at IIC AUTOD=ON00-031
47HBSWHBLK REFERENCE AFC1/AFC200-010
48DSCSǻȈDAC CLOCK ON/OFF CONTROL00-010
2. Connect a frequency counter to base of Q502
(TP-25 H. DRIVE) on the A Board.
3. Check H. Frequency for 15735 ± 200 Hz.
V. FREQUENCY (FREE RUN) CHECK
1. Select video 1 with no signal input.
2. Set the conditions for a standard setting.
3. Connect the frequency counter to TP-27 (V OUT) or CN515 pin
(V DY+) and ground on the A Board .
4. Check that V. Frequency shows 60 ± 4 Hz.
6
DRIVE (SCON)
1. Input a color-bar signal and set the level to 75%.
2. Set in Standard mode.
3. Activate the Service Adjustment Mode.
3
4. Set AALS, ABLS, GON and BON items. Using
the following values. Leave RON set to “1”.
Display
Mode
Category
Item
and
6
set each to
Item
Data
96 + 3Vpp
8. Reset AALS, ABLS, GON and BON values to “1”.
AALS: ON (1)
ABLS: ON (0)
R ON: ON (1)
G ON: ON (1)
B ON: ON (1)
9. Press
MUTING
then
ENTER
to save into the memory.
DISPLAY POSITION ADJUSTMENT (DISP)
1. Input a color-bar signal.
2. Set to Service Adjustment Mode.
3. Select DISP with
4. Adjust values of DISP with
5. Write to memory by pressing
6. Check to see if the text is displayed on the screen.
Signal
Type
1
and 4 .
3
and 6 to adjust characters to the center.
MUTING
then
ENTER
Display
Mode
Category
Item
service micro disp 48
ntsc
.
Item
Data
KV-21FA210
Signal
Type
AALS: OFF (0)
ABLS: OFF (1)
R ON: ON (1)
G ON: OFF (0)
B ON: OFF (0)
5. Connect an oscilloscope probe to CV Board, J1751Pin 12 (KR) (Red
Out) .
6. Select SCON with
7. Adjust the value of SCON with
service video rdrv
ntsc
vchp
1
and 4 .
00000000 00000000
3
and 6 for 96 ± 3Vpp.
26
vchp
00000000 00000000
SUB BRIGHT ADJUSTMENT (SBRT)
1. Input a monoscope signal.
2. Activate the Service Adjustment Mode.
3. Set the PICTURE and BRIGHTNESS to minimum.
4. Select the SBRT item with
5. Adjust the values of SBRT with
crosshatch.
6. Press
MUTING
then
1
and 4 .
ENTER
3
and 6 to obtain a faintly visible
to save into the memory.
SUB HUE, SUB COLOR ADJUSTMENT
(SHUE, SCOL)
1. Input color-bar signal at 75%.
2. Activate the Service Adjustment Mode.
3. Set (PIC) to Max and (COL) to 50%.
4. Connect an oscilloscope probe to CV Board, CN301Pin
1
5. Select the SHUE and SCOL item with
6. While showing the SHUE item, adjust the waveform with
until the second and third bars show the same level
(V2 = V3 < 0.15Vp-p). Set Sub Hue -2 Step.
and 4 .
4
Blue Out.
1
and 4
— 26 —
Page 27
KV-21FA210
7. While showing the SCOL item, adjust the waveform with
until the fi rst and fourth bars show the same level
(V1 = V4 < 0.15Vp-p). Set Sub Col +3 Step.
8. Press
MUTING
then
V2 V3
V1
ENTER
V4
to save into the memory.
3
V. SIZE ADJUSTMENT (VSIZ)
1. Input a crosshatch signal.
2. Activate the Service Adjustment Mode.
3. Select the VSIZ item with
4. Adjust value of VPOS with
5. Press
MUTING
then
1
and 4 .
1
and 4 for the best vertical center.
ENTER
to save into the memory.
V. CENTER ADJUSTMENT (VPOS)
and 6
H. SIZE ADJUSTMENT (HSIZ)
1. Input a monoscope signal.
2. Activate the Service Adjustment Mode.
1
3. Select HSIZ with
4. Adjust with
5. Press
MUTING
and 4 .
3
and 6 for the best horizontal size.
ENTER
then
to save into the memory.
V. LINEARITY (VLIN), V. CORRECTION
(SCOR), PIN AMP (PAMP), AND
HORIZONTAL TRAPEZOID (HTRP)
ADJUSTMENTS
1. Input a crosshatch signal.
2. Activate the Service Adjustment Mode.
3. Select VLIN, SCOR, PAMP, and HTRP with with
4. Adjust with
5. Press
3
and 6 for the best horizontal size.
MUTING
then
V LINEARITY (VLIN)
to save into the memory.
ENTER
1
and 4.
Perform this adjustment after performing H. Frequency
(Free Run) Check.
1. Input a crosshatch signal.
2. Activate the Service Adjustment Mode.
3. Select the VPOS item with
4. Adjust value of VPOS with
5. Press
MUTING
then
1
and 4 .
3
and 6 for the best vertical center.
ENTER
to save into the memory.
H. CENTER ADJUSTMENT (HPOS)
Perform this adjustment after performing H. Frequency
(Free Run) Check.
1. Input a crosshatch signal.
2. Activate the Service Adjustment Mode.
3. Select the HPOS item with
4. Adjust the value of HPOS with
5. Press
MUTING
then
1
ENTER
and 4 .
3
and 6 for the best horizontal center.
to save into the memory.
V CORRECTION (SCOR)
PIN AMP (PAMP)
HORIZONTAL TRAPEZOID (HTRP)
— 27 —
Page 28
V. ANGLE (VANG), V. BOW (VBOW), UPPER
PIN (UPIN) AND LOW PIN (LPIN)
ADJUSTMENTS
1. Input a crosshatch signal.
2. Activate the Service Adjustment Mode.
3. Select VANG, VBOW, UPIN, and LPIN with 1 and 4.
4. Adjust with
5. Press
3
and 6 for the best picture.
ENTER
MUTING
then
V ANGLE (VANG)
V BOW (VBOW)
UPPER PIN (UPIN)
to save into the memory.
KV-21FA210
LOW PIN (LPIN)
SERVICE ADJUSTMENT MODE MEMORY
ENTER
0
Item
then
7
.
Item
Data
Green
Red
ENTER
1. After completing all adjustments, press
Read From Memory
Display
Mode
Category
service defl vbow
Signal
Type
ntsc
vchp
00000000 00000000
0
— 28 —
Page 29
SECTION 5: DIAGRAMS
KV-21FA210
5-1. CIRCUIT BOARDS LOCATION
KB Board
HR Board
5-2. PRINTED WIRING BOARD AND
All capacitors are in µF unless otherwise noted. pF : µµF 50WV or less
are not indicated except for electrolytics and tantalums.
All electrolytics are in 50V unless otherwise specifi ed.
All resistors are in ohms. k=1000, M=1000k
Indication of resistance, which does not have one for rating electrical
power, is as follows: Pitch : 5mm Rating electrical power :
1
All variable and adjustable resistors have characteristic curve B, unless
otherwise noted.
Readings are taken with a color-bar signal input.
Readings are taken with a 10M digital multimeter.
Voltages are DC with respect to ground unless otherwise noted.
Voltage variations may be noted due to normal production tolerances.
All voltages are in V.
S : Measurement impossibillity.
Circled numbers are waveform references.
K Board
M3 Board
A Board
SCHEMATIC DIAGRAM INFORMATION
/
W in resistance, 1/
4
: nonfl ammable resistor.
: fusible resistor.
: internal component.
: panel designation and adjustment for repair.
: earth ground
: earth-chassis
: B+line.
: signal path. (RF)
W and 1/
10
W in chip resistance.
8
: B-line. (Actual measured value may be different).
CV Board
The components identifi ed by X in this basic schematic diagram have
been carefully factory-selected for each set in order to satisfy regulations
regarding X-ray radiation. Should replacement be necessary, replace
only with the value originally used.
When replacing components identifi ed by
Y
, make the necessary
adjustments as indicated. If the results do not meet the specifi ed value,
change the component identifi ed by
X
and repeat the adjustment until
the specifi ed value is achieved. (Refer to Section 3: Safety Related
Adjustments on Page 15.)
When replacing the parts listed in the table below, it is important to
perform the related adjustments.
Components not identifi ed by a part number or
description are not stocked because they are seldom
required for routine service.
NOTE: The components identifi ed by shading and ! mark are critical for safety.
Replace only with part number specifi ed.
The component parts of an assembly are indicated by the
reference numbers in the far right column of the parts list
and within the dotted lines of the diagram.
33 8-598-593-50 TUNER FSS BTF-WA421
! 34 1-766-374-11 PLUG, F-PIN
! 35 1-824-069-11 CORD, AC POWER(WITH CONNECTOR)
(LATIN NORTH ONLY)
!
35 1-757-840-12 CORD, POWER (WITH CONNECTOR)
(LATIN SOUTH ONLY)
* 36 4-081-980-11 HOLDER, AC CABLE
37 4-084-918-01 HOLDER, HV CABLE
38 4-087-153-02 COVER, REAR
!
39 1-453-316-21 FBT ASSY NX-1748//X4A4 (40-42)
! 40 1-251-642-52 CAP ASSY, HIGH-VOLTAGE
! 41 1-900-800-65 CONNECTOR ASSY, FOCUS LEAD
! 42 1-900-803-22 WIRE ASSY, G2 LEAD
43 A-1302-090-A A BOARD,COMPLETE (LATIN NORTH ONLY)
* 43 A-1302-094-A A BOARD,COMPLETE (LATIN SOUTH ONLY)
The high-voltage leads associated with the FBT on this
A Board are not included and must be ordered separately (See 40-42)
44 1-500-586-11 FILTER, CLAMP (FERRITE CORE)
(LATIN SOUTH ONLY)
* 45 A-1400-738-A M3 (VAR) BOARD, MOUNTED
46 4-089-108-01 DAMPER, SOUND
— 44 —
Page 45
SECTION 7: ELECTRICAL PARTS LIST
KV-21FA210
NOTE: The components identied by shading
!
and
mark are critical for safety. Replace only
with part number specied.
Items marked with an asterisk are not stocked since they
*
are seldom required for routine service. Expect some delay
when ordering these components.
REF. NO. PART NO. DESCRIPTION VALUES
The components in this manual identied by the following
symbol:
selected to satisfy regulations regarding X-ray radiation for
each set.
Should replacement be required for one of these
components, replace only with the value originally used.
A
A BOARD, COMPLETE
*
*
!
A-1302-090-A
(LATIN NORTH ONLY)
A-1302-094-A
(LATIN SOUTH ONLY)
1-533-223-11
4-382-854-11
A BOARD, COMPLETE
FUSE HOLDER
SCREW (M3X10), P, SW (+)
indicate parts that have been carefully factory-
PART NO.
REF. NO.
1-164-315-11
C047
1-104-665-11
C048
1-126-960-11
C049
1-126-964-11
C051
1-164-230-11
C052
1-165-176-11
C053
1-126-960-11
C054
1-162-966-11
C056
1-107-826-11
C057
1-165-176-11
C064
RESISTORS
• All resistors are in ohms
• F : nonammable
• All variable and adjustable resistors
have characteristic curve B, unless
otherwise noted.
The high-voltage leads associated with the FBT on the A board are not included and
must be ordered separately. Order the following leads when requesting this A Board:
IC001 6-800-842-01 IC M65582µF-100FP
IC002 8-759-699-33 IC M24C16-MN6T(A)
IC003 8-759-352-91 IC PST9143NL
IC400 6-703-190-01 IC NJW1134AGK1-TE2
IC545 8-759-835-98 IC AN5522
!
IC561 8-759-700-07 IC NJM2903M
IC565 8-759-700-44 IC NJM2902M
IC600 8-759-670-30 IC MCZ3001D
IC603 8-759-833-71 IC NJM2395F09
!
IC604 8-749-012-13 IC DM-58
IC608 6-701-752-01 IC NJM2930F05B
IC633 6-703-080-01 IC LF33CV
REF. NO. PART NO. DESCRIPTION VALUES
CHIP CONDUCTOR
JR1 1-216-864-11 SHORT CHIP
JR6 1-216-864-11 SHORT CHIP
JR7 1-216-864-11 SHORT CHIP
JR12 1-216-864-11 SHORT CHIP
JR20 1-216-864-11 SHORT CHIP
JR44 1-216-864-11 SHORT CHIP
JR003 1-216-864-11 SHORT CHIP
JR004 1-216-864-11 SHORT CHIP
JR128 1-216-864-11 SHORT CHIP
JR200 1-216-864-11 SHORT CHIP
JR301 1-216-864-11 SHORT CHIP
JR302 1-216-864-11 SHORT CHIP
JR303 1-216-864-11 SHORT CHIP
JR304 1-216-864-11 SHORT CHIP
JR305 1-216-864-11 SHORT CHIP
JR306 1-216-864-11 SHORT CHIP
JR307 1-216-864-11 SHORT CHIP
JR308 1-216-864-11 SHORT CHIP
JR309 1-216-864-11 SHORT CHIP
JR310 1-216-864-11 SHORT CHIP
JR311 1-216-864-11 SHORT CHIP
JR312 1-216-864-11 SHORT CHIP
JR313 1-216-864-11 SHORT CHIP
JR314 1-216-864-11 SHORT CHIP JR315 1-216-864-11 SHORT CHIP
JR316 1-216-864-11 SHORT CHIP JR317 1-216-864-11 SHORT CHIP JR318 1-216-864-11 SHORT CHIP JR401 1-216-864-11 SHORT CHIP JR485 1-216-864-11 SHORT CHIP
JACK
J200 1-794-119-11 TERMINAL BLOCK, S 4P
J201 1-794-048-11 JACK, PIN 3P
J202 1-794-116-11 JACK BLOCK, PIN 2P
* J205 1-817-529-11 JACK BLOCK, PIN 4P
J206 1-794-117-11 JACK BLOCK, PIN 3P
J401 1-750-264-11 JACK
JR500 1-216-864-11 SHORT CHIP JR501 1-216-864-11 SHORT CHIP JR502 1-216-864-11 SHORT CHIP JR860 1-216-864-11 SHORT CHIP
has been carefully factory-selected to satisfy regulations
regarding X-ray radiation. Should replacement be required,
replace only with the value originally used.
In an effort to reduce the size of this pdf fi le the tiled
schematics are not attached to this Service Manual.
To receive a complete set of the tiled schematics for
this manual please submit a request to Nita Wardlaw at
nita.wardlaw@am.sony.com.
BA-6
CHASSIS
Page 60
HISTORY INFORMATION FOR THE FOLLOWING MANUAL:
SERVICE MANUAL
MODEL NAMEREMOTE COMMANDERDESTINATION CHASSIS NO.
KV-20FA210
NOTE: THIS MANUAL IS IDENTICAL TO 9-965-938-04 (ATTACHED) WITH THE FOLLOWING
EXCEPTIONS:
: NEW DATA
☛
Section 4 CIRCUIT ADJUSTMENTS
- New ID Map Table.
Section 6 EXPLODED VIEWS
- New Exploded View data provided.
Section 7 ELECTRICAL PARTS LIST
- Use Latin North A Board (P/N A-1302-090-A).
- Use Latin South CV Board (P/N A-1400-981-A).
RM-Y180 US SCC-S61H-A
BA-6
CHASSIS
ACCESSORIES AND PACKING
- New data provided.
NEW INSTRUCTION MANUAL INCLUDED
ORIGINAL MANUAL ISSUE DATE: 9/2003
:UPDATED ITEM
☛
REVISION DATE SUBJECT
9/2003 No revisions or updates are applicable at this time.
9/2003 Added assembly P/N for Woofer Assembly (Replace Page 69)
11/2003 Replaced A Board Schematic to correct T603 PIN Connection (Replace Page 31)
2. Connect a frequency counter to base of Q502
(TP-25 H. DRIVE) on the A Board.
3. Check H. Frequency for 15735 ± 200 Hz.
V. FREQUENCY (FREE RUN) CHECK
1. Select video 1 with no signal input.
2. Set the conditions for a standard setting.
3. Connect the frequency counter to TP-27 (V OUT) or CN515 pin
(V DY+) and ground on the A Board .
4. Check that V. Frequency shows 60 ± 4 Hz.
6
DRIVE (SCON)
1. Input a color-bar signal and set the level to 75%.
2. Set in Standard mode.
3. Activate the Service Adjustment Mode.
4. Set AALS, ABLS, GON and BON items. Using 3 and 6 set each to
the following values. Leave RON set to “1”.
KV-20FA210
8. Reset AALS, ABLS, GON and BON values to “1”.
AALS: ON (1)
ABLS: ON (0)
R ON: ON (1)
G ON: ON (1)
B ON: ON (1)
9. Press
MUTING
then
ENTER
to save into the memory.
DISPLAY POSITION ADJUSTMENT (DISP)
1. Input a color-bar signal.
2. Set to Service Adjustment Mode.
3. Select DISP with 1 and 4 .
4. Adjust values of DISP with 3 and 6 to adjust characters to the center.
5. Write to memory by pressing
6. Check to see if the text is displayed on the screen.
MUTING
then
ENTER
.
AALS: OFF (0)
ABLS: OFF (1)
R ON: ON (1)
G ON: OFF (0)
B ON: OFF (0)
5. Connect an oscilloscope probe to CV Board, J1751Pin 12 (KR) (Red
Out) .
6. Select SCON with 1 and 4 .
7. Adjust the value of SCON with 3 and 6 for 96 ± 3Vpp.
SUB BRIGHT ADJUSTMENT (SBRT)
1. Input a monoscope signal.
2. Activate the Service Adjustment Mode.
3. Set the PICTURE and BRIGHTNESS to minimum.
4. Select the SBRT item with 1 and 4 .
5. Adjust the values of SBRT with 3 and 6 to obtain a faintly visible
crosshatch.
6. Press
MUTING
then
ENTER
to save into the memory.
SUB HUE, SUB COLOR ADJUSTMENT
(SHUE, SCOL)
1. Input color-bar signal at 75%.
2. Activate the Service Adjustment Mode.
3. Set (PIC) to Max and (COL) to 50%.
4. Connect an oscilloscope probe to CV Board, CN301Pin 4 Blue Out.
5. Select the SHUE and SCOL item with 1 and 4 .
6. While showing the SHUE item, adjust the waveform with 1 and 4
until the second and third bars show the same level
(V2 = V3 < 0.15Vp-p). Set Sub Hue -2 Step.
— 68 —
Page 64
SECTION 6: EXPLODED VIEWS
KV-20FA210
Components not identifi ed by a part number or
description are not stocked because they are seldom
required for routine service.
NOTE: The components identifi ed by shading and ! mark are critical for safety.
Replace only with part number specifi ed.
6-1. PICTURE TUBE
☛
The component parts of an assembly are indicated by the
reference numbers in the far right column of the parts list
and within the dotted lines of the diagram.
43 A-1302-090-A A BOARD,COMPLETE
The high-voltage leads associated with the FBT on this A Board
are not included and must be ordered separately (See 40-42)
NOTE: The components identifi ed by shading
and ! mark are critical for safety. Replace only
with part number specifi ed.
Items marked with an asterisk are not stocked since they
*
are seldom required for routine service. Expect some delay
when ordering these components.
REF. NO. PART NO. DESCRIPTION VALUES
The components in this manual identifi ed by the following
symbol: indicate parts that have been carefully factoryselected to satisfy regulations regarding X-ray radiation for
each set.
Should replacement be required for one of these
components, replace only with the value originally used.
A
* A-1302-090-A A BOARD, COMPLETE
☛
(LATIN NORTH ONLY)
!
1-533-223-11 FUSE HOLDER
4-382-854-11 SCREW (M3X10), P, SW (+)
The high-voltage leads associated with the FBT on the A board are not included and
must be ordered separately. Order the following leads when requesting this A Board:
!
1-251-642-52 CAP ASSY, HIGH-VOLTAGE
!
1-900-803-22 WIRE ASSY, G2 LEAD
!
1-900-800-65 CONNECTOR ASSY, FOCUS LEAD
RESISTORS
• All resistors are in ohms
• F : nonfl ammable
• All variable and adjustable resistors
have characteristic curve B, unless
otherwise noted.
To reduce the risk of fire or electric shock, do not expose the
TV to rain or moisture.
CAUTION
RISK OF ELECTRIC SHOCK
DO NOT OPEN
ATTENTION
RISQUE DE CHOC ELECTRIQUE,
NE PAS OUVRIR
PRECAUCION
RIESGO DE CHOQUE ELECTRICO
NO ABRIR
CAUTION: TO REDUCE THE RISK OF ELECTRIC SHOCK,
DO NOT REMOVE COVER (OR BACK).
NO USER-SERVICEABLE PARTS INSIDE.
REFER SERVICING TO QUALIFIED SERVICE PERSONNEL.
This symbol is intended to alert the user to the
presence of uninsulated “dangerous voltage”
within the product’s enclosure that may be of
sufficient magnitude to constitute a risk of electric
shock to persons.
This symbol is intended to alert the user to the
presence of important operating and maintenance
(servicing) instructions in the literature
accompanying the appliance.
Note to the CATV Installer
This reminder is provided to call the CATV system
installer’s attention to Article 820-40 of the NEC that
provides guidelines for proper grounding and, in particular,
specifies that the cable ground shall be connected to the
grounding system of the building as close to the point of
cable entry as practical.
SAFETY PRECAUTIONS
❏Operate the TV only on 120 V AC.
❏One blade of the power plug is wider than the other for
safety purposes and will fit into the power outlet only one
way. If you are unable to insert the plug fully into the
outlet, contact your dealer.
❏If any liquid or solid object falls into the TV, unplug it and
have it checked by qualified personnel before operating it
further.
CAUTION
When using TV games, computers, and similar products
with your TV, keep the brightness and contrast functions at
low settings. If a fixed (non-moving) pattern is left on the
screen for long periods of time at a high brightness or
contrast setting, the image can be permanently imprinted
onto the screen. Continuously watching the same channel
can cause the imprint of station logos onto the TV screen.
These types of imprints are not covered by your warranty
because they are the results of misuse.
To reduce the risk of electric shock, do not use
this polarized plug with an extension cord,
receptacle, or other outlet unless the blades can
be fully inserted to prevent blade exposure.
✍
You are cautioned that any changes or modifications
not expressly approved in this manual could void
your authority to operate this equipment.
NOTIFICATION
This equipment has been tested and found to comply with
the limits for a Class B digital device pursuant to Part 15 of
the FCC Rules. These limits are designed to provide
reasonable protection against harmful interference in a
residential installation. This equipment generates, uses, and
can radiate radio frequency energy and, if not installed and
used in accordance with the instructions, may cause
harmful interference with radio communications. However,
there is no guarantee that interference will not occur in a
particular installation. If this equipment does cause harmful
interference to radio or television reception, which can be
determined by turning the equipment off and on, the user is
encouraged to try to correct the interference by one or more
of the following measures:
❏Reorient or relocate the receiving antennas.
❏Increase the separation between the equipment and
receiver.
❏Connect the equipment into an outlet on a circuit different
from that to which the receiver is connected.
❏Consult the dealer or an experienced radio/TV technician
for help.
Protecting the TV
❏To prevent internal heat build-up, do not block the
ventilation openings.
❏Do not install the TV in a hot or humid place, or in a place
subject to excessive dust or mechanical vibration.
Note on Caption Vision
This television receiver provides display of television closed
captioning in accordance with § 15.119 of the FCC rules.
Use of this television for other than private viewing of
programs broadcast on UHF or VHF or transmitted by cable
companies for the use of the general public may require
authorization from the broadcaster-cable company and/or
program owner.
Owner’s Record
The model and serial numbers are located on the front cover
of this manual and at the rear of your TV.
Trademarks and Copyrights
ENERGY STAR® is a registered mark.
As an ENERGY STAR® Partner, Sony has
determined that this product or product
model meets the ENERGY STAR
for energy efficiency.
WEGA®, FD Trinitron, Caption Vision, Dynamic Bass Response
System and Steady Sound are registered trademarks of Sony
Corporation.
Licensed by BBE Sound, Inc. under USP 4638258.4482866. BBE and
BBE symbol are trademarks of BBE Sound, Inc.
“WOW, Surround, and the ()® symbol are trademarks o
SRS Labs, Inc. WOW technology is incorporated under
license from SRS Labs, Inc.”
®
guidelines
Page 71
User Guide
IMPORTANT SAFEGUARDS
For your protection, please read these instructions
completely, and keep this manual for future reference.
Carefully observe and comply with all warnings, cautions
and instructions placed on the set, or described in the
operating instructions or service manual.
WARNING
To guard against injury, the following basic safety
precautions should be observed in the installation, use, and
servicing of the set.
Use
Power Sources
This set should be operated only from
the type of power source indicated on
the serial/model plate. If you are not
sure of the type of electrical power
supplied to your home, consult your
dealer or local power company. For
those sets designed to operate from
battery power, refer to the operating instructions.
Grounding or Polarization
This set may be equipped with a polarized alternating current
line plug (a plug having one blade wider than other). This
plug will fit into the power outlet only one way. This is a safety
feature. If you are unable to insert the plug fully into the
outlet, try reversing the plug. If the plug still fails to fit, contact
your electrician to replace your obsolete outlet. Do not defeat
the safety purpose of the polarized plug.
For the set with a polarized AC power cord plug
This plug will fit into the power outlet
only one way. This is a safety feature.
If you are unable to insert the plug
fully into the outlet, try reversing the
plug. If the plug still fails to fit, contact
your electrician to have a suitable outlet installed. Do not
defeat the safety purpose of the polarized plug by forcing it in.
Alternate Warning
For the set with a three-wire grounding type AC plug
This plug will only fit into a
grounding-type power outlet. This is
a safety feature. If you are unable to
insert the plug into the outlet, contact
your electrician to have a suitable
outlet installed. Do not defeat the
safety purpose of the grounding plug.
Overloading
Do not overload wall
outlets, extension
cords or convenience
receptacles beyond
their capacity, since
this can result in fire
or electric shock.
Always turn the set off when it is not to be used. When the
set is left unattended and unused for long periods of time,
unplug it from the wall outlet as a precaution against the
possibility of an internal malfunction that could create a fire
hazard.
Do not disconnect the antenna or the power cord during a
heavy storm. Lightning may strike while you are holding
the cable or cord, causing serious injury. Turn off your TV
and wait for the weather to improve.
Object and Liquid Entry
Never push objects of any kind into the set
through the cabinet slots as they may touch
dangerous voltage points or short out parts
that could result in a fire or electric shock.
Never spill liquid of any kind on the set.
Attachments
Do not use attachments not recommended
by the manufacturer, as they may cause
hazards.
Do not place any objects, especially heavy
objects, on top of the set. The object may
fall from the set, causing injury.
Cleaning
Unplug the set from the wall outlet before
cleaning or polishing it. Do not use liquid
cleaners or aerosol cleaners. Use a cloth
lightly dampened with water for cleaning
the exterior of the set.
If a snapping or popping sound from a TV set
is continuous or frequent while the TV is
operating, unplug the TV and consult your
dealer or service technician. It is normal for
some TV sets to make occasional snapping or
popping sounds, particularly when being
turned on or off.
Installation
Always use two or more people to lift or move the set. The
set is heavy and the bottom surface is flat. Serious injury can
result from trying to move the set by yourself alone, or from
unsteady handling.
Install the set on a stable, level surface.
Water and Moisture
Do not use power-line
operated sets near water —
for example, near a bathtub,
washbowl, kitchen sink, or
laundry tub, in a wet
basement, or near a
swimming pool, etc.
Accessories
Do not place the set on
an unstable cart, stand,
tripod, bracket, table,
or shelf. The set may
fall, causing serious
injury to a child or an
adult, and serious
damage to the set. Use
only a cart or stand recommended by the manufacturer for the
specific model of TV. Any mounting of the product should
follow the manufacturer’s instructions, and should use a
mounting accessory recommended by the manufacturer. An
appliance and cart combination should be moved with care.
Quick stops, excessive force, and uneven surfaces may cause
the appliance and cart combination to overturn.
Page 72
Connecting Additional Equipment
Ventilation
The slots and openings in the cabinet and in the back or
bottom are provided for necessary ventilation. To ensure
reliable operation of the set, and to protect it from
overheating, these slots and openings must never be
blocked or covered.
•Never cover the slots and openings
with a cloth or other materials.
Never block the slots and openings
•
by placing the set on a bed, sofa, rug
or other similar surface.
•
Never place the set in a confined
space, such as a bookcase or built-in
cabinet, unless proper ventilation is
provided.
•Do not place the set near or over a
radiator or heat register, or where it is
exposed to direct sunlight.
Power-Cord Protection
Do not allow anything to rest on or roll over the
power cord, and do not place the set where the
power cord is subject to wear or abuse.
Antennas
Outdoor Antenna Grounding
If an outdoor antenna is installed, follow the precautions
below. An outdoor antenna system should not be located in
the vicinity of overhead power lines or other electric light or
power circuits, or where it can come in contact with such
power lines or circuits.
WHEN INSTALLING AN OUTDOOR ANTENNA
SYSTEM, EXTREME CARE SHOULD BE TAKEN TO KEEP
FROM CONTACTING SUCH POWER LINES OR
CIRCUITS AS CONTACT WITH THEM IS ALMOST
INVARIABLY FATAL.
Be sure the antenna system is grounded so as to provide some
protection against voltage surges and built-up static charges.
Section 810 of the National Electrical Code (NEC) in USA and
Section 54 of the Canadian Electrical Code in Canada
provides information with respect to proper grounding of the
mast and supporting structure, grounding of the lead-in wire
to an antenna discharge unit, size of grounding conductors,
location of antenna discharge unit, connection to grounding
electrodes, and requirements for the grounding electrode.
Antenna Grounding According to the NEC
Antenna Grounding According to the National Electrical
Code, ANSI/NFPA 70.
ANTENNA
LEAD IN
GROUND
CLAMP
ELECTRIC
SERVICE
EQUIPMENT
NEC - NATIONAL ELECTRIC CODE
WIRE
ANTENNA
DISCHARGE UNIT
(NEC SECTION 810-20)
GROUNDING CONDUCTORS
(NEC SECTION 810-21)
GROUND CLAMPS
POWER SERVICE GROUNDING
ELECTRODE SYSTEM
(NEC ARTICLE 250, PART H)
Lightning
For added protection for this television receiver during a
lightning storm, or when it is left unattended and unused
for long periods of time, unplug it from the wall outlet and
disconnect the antenna. This will prevent damage to the
receiver due to lightning and power-line surges.
Service
Damage Requiring Service
Unplug the set from the wall outlet and refer servicing to
qualified service personnel under the following conditions:
When the power cord or plug
•
is damaged or frayed.
•If liquid has been spilled
into the set or objects have
fallen into the product.
•If the set has been exposed to
rain or water.
•If the set has been subject to
excessive shock by being
dropped, or the cabinet has
been damaged.
If the set does not operate
•
normally when following the operating
instructions. Adjust only those controls
that are specified in the operating
instructions. Improper adjustment of
other controls may result in damage and
will often require extensive work by a
qualified technician to restore the set to normal operation.
•When the set exhibits a distinct change in
performance — this indicates a need for service.
Servicing
Do not attempt to service the set yourself
since opening the cabinet may expose you
to dangerous voltage or other hazards. Refer
all servicing to qualified service personnel.
Replacement Parts
When replacement parts are required, be
sure the service technician certifies in
writing that he has used replacement
parts specified by the manufacturer that
have the same characteristics as the
original parts. Unauthorized
substitutions may result in fire, electric
shock, or other hazards.
Safety Check
Upon completion of any service or repairs to
the set, ask the service technician to perform
routine safety checks (as specified by the
manufacturer) to determine that the set is in
safe operating condition, and to so certify.
When the set reaches the end of its useful life,
improper disposal could result in a picture
tube implosion. Ask a qualified service
technician to dispose of the set.
Page 73
Contents
Introduction
Introducing the FD Trinitron WEGA® Features......................................................................... 1
About this Manual..........................................................................................................................2
Batteries for the Remote Control..................................................................................................2
Front Panel Menu Controls...........................................................................................................2
Using the Remote Control
Remote Control Description..........................................................................................................3
Programming the Remote Control...............................................................................................5
Congratulations on your purchase of the Sony FD Trinitron WEGA®.
Introducing the FD Trinitron WEGA Features
®
Some of the features you will enjoy include:
❏FD Trinitron Flat CRT — Delivers a picture with uncompromising accuracy and
outstanding image detail via a technologically advanced tube.
❏Dynamic Bass Response System — Enhances low-frequency sounds with a powerful
subwoofer. New and exclusive from Sony.
❏Y, PB, PR Inputs — Provides component video inputs for superior picture quality
(480i only).
❏WOW — Provides a dramatic presence with a full, deep bass sound. When WOW is
enabled, BBE is directly activated to further enhance the audio performance.
❏BBE — Gives sound more impact by using audio technology to compensate for phase
effects in speakers.
❏Surround — Simulates theater quality sound for stereo programs.
❏Parental Control (V-Chip) — Helps parents monitor what their children watch on TV by
establishing rating limits.
❏Favorite Channels — Provides instant access to your favorite channels with the touch of a
button.
❏Info Banner — Displays the name and the remaining time of the current program, if
available.
❏Universal Remote Control — Operates your connected cable box, VCR, digital satellite
receiver, or DVD player.
❏Energy Star
❏Front Panel Controls — Allows access to the on-screen menus without the use of a remote
control.
❏Front A/V Inputs — Lets you quickly connect video games, camcorders, or stereo/mono
equipment.
®
— Meets the Energy Star guidelines for energy efficiency.
1
Page 75
Operating Instructions
About this Manual
This manual provides instructions to help you enjoy your new TV. It shows you how to
connect to an antenna or cable, cable box, VCR, DVD, satellite receiver, stereo system, or
camcorder. Once your TV is connected, follow the instructions and use the remote control to
access the on-screen menus.
Batteries for the Remote Control
Insert two AA (R6) batteries (supplied) into the remote control using the following illustration
as a guide.
✍ Under normal conditions, batteries will last up to six months. If the remote control does not operate
properly, the batteries might be worn out.
✍ If you will not be using the remote control for an extended period of time, remove the batteries to
avoid possible damage from battery leakage.
Front Panel Menu Controls
The front Audio/Video panel controls allow you to access the menu without the remote
control.
❏Press to display the on-screen menu.
❏Use the and buttons on the front Audio/Video panel instead of your remote
control.
❏Use the button on the front Audio/Video panel to navigate through the menus, then
select an item. The front panel controls also allow you to change your channels (CH+/-),
adjust the volume (VOL +/-), and change video inputs.
✍ To navigate the menus with your remote control, see “Using the Menus” on page 23.
2
Page 76
Using the Remote Control
Remote Control Description
ButtonDescription
MUTINGInstantly turns off the sound. Press again or press
1
to restore the sound.
SYSTEM OFFPowers off all Sony equipment at once (may not
2
A
B
C
D
E
F
G
H
I
J
K
TV/VCRPress when you are finished using a VCR and you
3
L
M
PICTURE MODECycles through the available Video Mode settings.
4
SLEEPTurns the TV off automatically in approximately 15,
5
N
O
JUMPPress to jump back and forth between two channels.
6
P
Q
7
RESETPress to return to factory settings while in an on-
8
R
VOL (volume)Press when you want to adjust the volume.
9
S
CODE SETUse to program your remote control to operate
q;
T
POWERPress when you want to turn connected equipment
qa
U
FUNCTIONPress when you want to control connected
qs
VCR/DVD
qd
(operating)
TV/VIDEOPress to cycle through available video inputs.
qf
DISPLAYPress once to show current time (if set) and channel
qg
MTS/SAPCycles through the Multi-Channel TV Sound (MTS)
qh
qj
qk
and
09
ENTER
GUIDEBrings up the custom guide of your satellite
work with older equipment).
want to switch to the TV Antenna input. Your VCR
power will remain on.
30, 45, 60 or 90 minutes. Cancel by pressing until
Sleep Off appears.
The TV alternates between current channel and the
last channel that was selected.
Press for a direct selection of Effect settings
(Simulated, WOW, SRS, Off) (see page 26).
screen menu.
connected video equipment (see page 5).
on or off.
equipment with your remote control.
Operates VCR or DVD. Use when you want to
operate connected VCR or DVD with your remote
control.
number. Press again to turn DISPLAY off.
options: Stereo, Mono, and Auto SAP (Second
Audio Program).
Change the channels directly. Press
buttons to select a channel, then press ENTER.
receiver.
09
3
Page 77
Operating Instructions
ButtonDescription
ql
MENUDisplays the on-screen menu. Press again to exit the
w;
CH (channel)
wa
✍ If you lose your remote control, see page 40.
Moves the cursor in the on-screen menus. Press the
arrow buttons to move the cursor. Press the center
button to select or access an option.
menu at any time.
Press when you want to change channels.
4
Page 78
Using the Remote Control
Programming the Remote Control
In order to use your remote control with other equipment, you need to program your remote
control. Use the following procedure to program the remote control.
1Check the list of “Manufacturer’s Codes” on page 6 and find the three-digit code number
for the manufacturer of your component. If more than one code number is listed, use the
number listed first.
2Press .
✍ The and button will flash when you press .
3Press or button to indicate the type of component you want to program with
the remote control.
✍ You must do step 4 within 10 seconds of step 3, or you must redo steps 2 and 3.
4Use the buttons to enter the three-digit manufacturer’s code number.
09
5Press .
6To check if the code number works, aim the TV’s remote control at the component and
press on the green POWER button (VCR/DVD, SAT/CABLE, TV) that corresponds with
that component. If it responds, you are done. If not try using another code listed for that
manufacturer.
✍ If you have problems programming your remote control, see “Troubleshooting” on page 39.
Sony801
DIRECT TV809
Dish Network810
Echostar810
General
Electric
Hitachi805
Hughes804
Mitsubishi809
Panasonic803
RCA/
PROSCAN
Toshiba806, 807
802
802, 808
6
Page 80
Using the Remote Control
Using your TV Remote Control with Other Equipment
Operating a VCR
PressTo
Power on the VCR (VCR/DVD green button)
09
or Search forward or backward
and
Operating a DVD Player
PressTo
09
Select a channel
Change channels
Play video tape
Stop
Pause
Record
Switch between VCR and TV inputs
Power on the DVD (VCR/DVD green button)
Select chapters
Search chapters forward or backward
Play DVD
Stop
Pause
Display the DVD menu
Use the arrow buttons to move the cursor in the menu, and the center button to
select an option
Operating a Laser Disc Player
PressTo
Power on the laser disc (VCR/DVD green button)
Search chapters forward or backward
Play disc
Stop
Pause
7
Page 81
Operating Instructions
Operating a Satellite Receiver
PressTo
09
Operating a Cable Box
PressTo
09
Power on the satellite receiver (SAT/CABLE green button)
Select a channel
Change channels
Back to previous channel
Display channel number
Display SAT GUIDE
Display SAT Menu
Use the arrow buttons to move the cursor in the menu, and the center button to
select an option
Power on the cable box (SAT/CABLE green button)
Select a channel
Change channels
Change back to previous channel
8
Page 82
Connecting Your TV
UDIO
UDIO
Read this section before setting up your TV for the first time. This section explains how to
make the basic connections and how to connect optional equipment.
TV Rear Panel
AUDIO OUT
1
3
SUBWOOFERAUDIO
1
6
4
2
3
AUDIO
AUDIO
( )
VAR/FIX
5
JackDescription
1 S VIDEOThis input connects to the S VIDEO OUT jack on your VCR or
other video equipment that has S VIDEO. S VIDEO provides
better picture quality than the VHF/UHF jacks or the video
input jack. S VIDEO does not provide sound, so you still must
connect the audio cables.
2 VHF/UHFThis input connects to your VHF/UHF antenna or cable.
3 AUDIO L(MONO), R/
VIDEO
This input connects to the AUDIO/VIDEO output jacks on your
VCR or other video equipment. A third video input jack
(VIDEO 2) is located on the front panel of the TV. These
AUDIO/VIDEO input jacks provide better picture quality than
the VHF/UHF jack.
Y, PB, PR/ L(MONO), R
4
This input connects to the component video Y, PB, PR, and
AUDIO L(MONO), R jacks on your DVD player or digital settop box (480i only).
5 AUDIO OUT
(VAR/FIX)
L(MONO), R
6 Dynamic Bass
Response System
This jack connects to the Audio input jacks on your audio
equipment. You can listen to your TV’s audio through your
stereo system.
The Dynamic Bass Response System (subwoofer) accentuates
the low frequencies for better overall sound.
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Operating Instructions
Basic Connections
TV with Cable, Indoor, or Outdoor Antenna
Depending on the cable system available in your home, choose one of the connections below:
Use this to connect the TV to a cable system or an antenna with a 75-ohm cable
(usually built in to newer homes).
Use this to connect the TV to a dipole antenna, also known as a “rabbit ears antenna”
(usually found in older homes).
This allows you to connect your TV to both a cable system and a dipole antenna, in order to
view both cable and local channels.
✍ If you are connecting to an indoor or outdoor antenna, you may need to adjust the orientation of the
antenna for the best reception.
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Connecting Your TV
Dynamic Bass System Connection (Subwoofer)
•Disconnect the TV before connecting the Dynamic Bass Response System.
•Do not connect anything other than the KV-27FA210 Sony TV to the Dynamic Bass
Response System (SUBWOOFER +/-) inputs.
1Introduce the support bolt of the Dynamic Bass Response System into the guide located
on top of the TV.
Dynamic Bass Response System
Bolt
Guide
2Connect the Dynamic Bass Response System cables (supplied) to the indicated inputs of
the TV rear panel. Connect the gray cable to the SUBWOOFER (gray input). Connect
the black cable to the SUBWOOFER (black input). See illustration below.
3
1
AUDIO
SUBWOOFERAUDIO
( )
VAR/FIX
AUDIO
Subwoofer + (gray)
Subwoofer - (black)
✍ Use only the supplied cables, otherwise your TV will not work.
3Once installation is complete, plug the TV's AC powercord into the wall socket.
✍ Do not plug in the AC powercord until the subwoofer is completely installed.
11
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Operating Instructions
UDIO
UDIO
Connecting Additional Equipment
Connecting a TV and VCR
2
Rear of TV
3
1
SUBWOOFERAUDIO
VCR
AUDIO
AUDIO
( )
VAR/FIX
1
From
cable/antenna
Optional connection
Video (yellow)
Audio L (white)
Audio R (red)
1Connect the coaxial cable from your TV antenna or cable service to the IN jack on your
VCR.
2Connect a coaxial cable (not supplied) from the OUT jack on your VCR to the VHF/UHF
jack on the TV.
Optional connection
❏If your VCR is equipped with video outputs, you can get better picture quality by
connecting audio/video cables (not supplied) from AUDIO/VIDEO OUT on your VCR to
AUDIO/VIDEO IN on your TV.
❏For better picture quality, use S VIDEO instead of the yellow video cable. S VIDEO does
not provide sound, so you still must connect the audio cables.
Using your TV with this connection
This connection allows you to do the following:
❏Program your Sony remote control to operate your VCR (see page 5).
❏
To activate your remote, press to operate your VCR. To do this, first program your
remote control, then use the Channel Fix feature to set your TV to channel 3 or 4 (see page 28).
❏Press repeatedly to switch between VCR input (VIDEO input) and VHF/UHF
(local channels).
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TV and Cable Box
UDIO
UDIO
1
From cable/
antenna
2
Cable box
Rear of TV
1
AUDIO
Connecting Your TV
3
AUDIO
SUBWOOFERAUDIO
( )
VAR/FIX
1Connect the coaxial cable from your cable service to the IN jack on your cable box.
2Connect a coaxial cable (not supplied) from the OUT jack on your cable box to the
VHF/UHF jack on your TV.
Using your TV with this connection
This connection allows you to do the following:
❏Program your Sony remote control to operate your cable box (see page 5).
❏To activate your remote press to operate your cable box and then use the
buttons or CH+/- buttons to change the channels. To do this, first program your remote
control, then use the Channel Fix feature to set your TV to channel 3 or 4 (see page 28).
09
13
Page 87
Operating Instructions
UDIO
UDIO
TV, VCR, and Cable Box
Rear of TV
3
1
SUBWOOFERAUDIO
3
VCR
AUDIO
2
( )
VAR/FIX
AUDIO
Video (yellow)
Audio L (white)
Audio R (red)
Cable Box
4
1
From
cable
1Connect the coaxial cable from your cable service to the IN jack on your cable box.
2Connect a coaxial cable (not supplied) from the OUT jack on your cable box to the IN jack
on your VCR.
3Connect a coaxial cable (not supplied) from the OUT jack on your VCR to the VHF/UHF
jack on the TV.
4If your VCR is equipped with video outputs, you can get better picture quality by
connecting audio/video cables (not supplied) from AUDIO/VIDEO OUT on your VCR to
AUDIO/VIDEO IN on your TV.
Optional connection
❏For better picture quality, use S VIDEO instead of the yellow video cable. S VIDEO does
not provide sound, so you still must connect the audio cables.
Using your TV with this connection
❏Program your Sony remote control to operate your VCR or cable box (see page 5).
❏To activate your remote, press to operate your VCR or to operate your cable
box. To do this, first program your remote control, then use the Channel Fix feature to set
your TV to channel 3 or 4 (see page 28).
❏Press repeatedly to switch between VCR input (VIDEO input), VHF/UHF (local
channels or unscrambled), or cable box (cable system or scrambled channels).
14
Page 88
Connecting a TV and Satellite Receiver
UDIO
UDIO
From
cable/
antenna
2
Connecting Your TV
Rear of TV
3
1
SUBWOOFERAUDIO
1
Satellite receiver
( )
VAR/FIX
AUDIO
AUDIO
Satellite
antenna
cable
3
Video (yellow)
Audio L (white)
Audio R (red)
1Connect the cable from your satellite antenna to SATELLITE IN on your satellite receiver.
2Connect the coaxial cable from your cable service or antenna to the VHF/UHF jack on
your TV.
3Using audio/video cables (not supplied), connect AUDIO/VIDEO OUT on your satellite
receiver to AUDIO/VIDEO IN on your TV.
Using your TV with this connection
This connection allows you to do the following:
❏Program your Sony remote control to operate your satellite receiver (see page 5).
❏To activate your remote, press to operate your satellite receiver. See page 7 on how
to operate other functions.
❏Press repeatedly to switch to satellite receiver input (VIDEO input).
15
Page 89
Operating Instructions
UDIO
UDIO
Connecting a TV, VCR, and Satellite Receiver
From
cable/
1
4
antenna
2
Rear of TV
3
1
SUBWOOFERAUDIO
VCR
( )
VAR/FIX
AUDIO
AUDIO
Satellite receiver
Video (yellow)
3
Audio L (white)
Audio R (red)
5
1Connect the coaxial cable from your satellite antenna to SATELLITE IN on the satellite
receiver.
2Connect the coaxial cable from your cable service or antenna to the IN jack on your VCR.
3Using a coaxial cable (not supplied), connect the OUT jack on your VCR to the VHF/UHF
jack on your TV.
4Using audio/video cables (not supplied), connect AUDIO/VIDEO OUT on your satellite
receiver to AUDIO/VIDEO IN on your VCR.
5Using audio/video cables (not supplied), connect AUDIO/VIDEO OUT on your VCR to
AUDIO/VIDEO IN on your TV.
✍ To view from the satellite receiver or VCR, select the video input to which your satellite receiver or
VCR is connected by pressing on the remote control.
Using your TV with this connection
This connection allows you to do the following:
❏
Program your Sony remote control to operate your VCR or satellite receiver (
❏Turn on your VCR to enable your satellite receiver to work with this connection.
❏To activate your remote, press to operate your VCR or to operate your satellite
receiver.
❏Press repeatedly to switch between VCR input (VIDEO input), VHF/UHF
(local channels or unscrambled), or your cable box (cable system or scrambled channels).
16
see page 5
).
Page 90
Connecting Your TV
UDIO
UDIO
Connecting a DVD Player
Using audio/video cables (not supplied), connect AUDIO/VIDEO OUT on your DVD player
to AUDIO/VIDEO IN on your TV.
AUDIO
SUBWOOFERAUDIO
( )
VAR/FIX
Rear of TV
3
1
Rear of DVD Player
AUDIO
Video (yellow)
Audio L (white)
Audio R (red)
Optional connection
❏For better picture quality, use S VIDEO instead of the yellow video cable. S VIDEO does
not provide sound, so you still must connect the audio cables.
❏If your DVD player is equipped with component video outputs (Y, PB, PR), you can
improve the picture quality by using component video cables (480i only).
3
1
Rear of TV
SUBWOOFERAUDIO
Rear of DVD Player
( )
VAR/FIX
AUDIO
AUDIO
PR (red)
P
(blue)
B
Y (green)
2
1
Audio L (white)
Audio R (red)
1Using component video cables (not supplied), connect the Y, PB, PR OUT on your DVD
player to Y, P
B, PR IN on your TV.
2Connect AUDIO OUT on your DVD player to AUDIO IN on your TV.
✍ The Y, PB, PR outputs on your DVD player are sometimes labeled Y, CB, and CR or Y, B-Y, and R-Y. If so,
connect the cables to like colors.
Using your TV with this connection
This connection allows you to do the following:
❏Program your Sony remote control to operate your DVD (see page 5).
❏To activate your remote, press to operate your DVD.
❏Press repeatedly to switch to the DVD player's input (VIDEO input).
17
Page 91
Operating Instructions
UDIO
UDIO
Connecting a Camcorder
To connect your camcorder, you can use the Audio/Video inputs on either the front or rear panel of the
TV. Using the audio/video cables (not supplied), connect the AUDIO/VIDEO OUT on your camcorder
to the AUDIO/VIDEO IN on your TV.
Front A/V Panel
Audio R (red)
Audio L (white)
A/V output
Video (yellow)
Connecting Headphones
Connect the headphones to the jack on the front Audio/Video panel. Headphone jack is STEREO.
Front A/V Panel
Connecting an Audio System
1
Using audio/video cables (not supplied), connect AUDIO OUT on your TV to one of the unused
line inputs (e.g. TV, AUX, TAPE2) on your stereo.
2
Set the Speaker option to Off. For more instructions, see “Using the Audio Menu“ on page 27.
3
Open the Audio Out option on the Audio Menu and select Fixed to control the volume through the
connected audio system. For more instructions, see "Using the Audio Menu" on
Rear of TV
AUDIO
18
page 27
3
1
SUBWOOFER AUDIO
AUDIO-L (white)
( )
VAR/FIX
AUDIO
AUDIO-R (red)
Line
input
.
Page 92
Using Basic Functions
Setting Up the TV
After you have finished connecting your TV, you can use Auto Program to set up your
channels. During Auto Program, the TV will automatically search for available channels and
program receivable channels.
✍ When you start Auto Program wait until it is finished; otherwise it will skip over channels that are
available. Perform Auto Program again to program receivable channels.
1Press to turn on the TV. The Initial Setup screen appears.
Initial Setup
First please connect
cable / antenna
Auto Program
Exit
2Press on the remote control or on the TV front panel to start Auto Program, or press
to exit.
✍ The Initial Setup screen appears each time you turn on the TV until you perform Auto Program.
[CH+]
[CH–]
To perform Auto Program again
1Press .
2Press g to highlight Channel Setup menu.
3Press f to highlight Cable. Press to select.
4Press F or f to highlight On or Off according to how you connected your TV. Press to
select.
5Press f to highlight Auto Program. Press to search for channels.
6After Auto Program finishes, press to exit.
To reset the TV to factory settings
1Turn the TV on.
2Hold down on the remote control.
3Press and release the POWER button on the TV front panel. The TV will turn itself off,
then back on.
4Release .
19
Page 93
Operating Instructions
Quick Start to the Menus
The following settings are available in your on-screen menus:
MenuAllows you to
Video : Vivid
Video
Mode : Vivid
Picture Controls
Move
Select
End
Picture
Brightness
Color
Hue
Sharpness
Color Temp. : Cool
VM : High
Return
Adjust your picture settings.
Options
Select
End
Audio
Treble
Bass
Balance
Steady Sound
Effect
Options
Move
Channel Setup
Favorite Channels
Cable
Channel Fix
Auto Program
Channel Skip/Add
Channel Label
Move
:
Off
:
On
Select
:
Off
Select
MTS : Stereo
Speaker : On
Audio Out
:
Off
End
Return
:
Fixed
Select
End
Change your audio settings.
End
Customize your channel settings.
20
Page 94
MenuAllows you to
Parental Control
Using Basic Functions
Password
Move
Timer
Timer 1
Timer 2
Current Time
Move
Setup
Caption Vision
Video Label
Tilt Correction
Language
Demo
Move
:
:
Set
Set
:
:
Select
Select
:
English
Select
Off
End
End
End
Set rating limits on your TV based on
program rating or content.
Set the clock on your TV and program
scheduled viewing using Timer 1 and
Timer 2.
Select captioning options, label video
inputs, adjust tilt correction, select menu
language, or run a demo of the menus.
21
Page 95
Using the Menus
This section shows the options available for setting up and adjusting the TV.
How to Access Menus
To Access Menus
1Press to display the on-screen menu.
2Use the G or g buttons to highlight the desired menu icon. Press to select it.
3Use the F or f buttons to scroll up and down through the features.
4Follow the instructions on the screen.
5
For instructions on using a specific menu, see the page in this section that talks about that menu.
6Press to exit the menu.
✍ Press once to display the on-screen menu, and press again to return to normal viewing. If no
buttons are pressed, the menu closes automatically after about 90 seconds.
23
Page 96
Operating Instructions
Using the Video Menu
To access the Video menu, use the following steps:
To DisplayTo Select
fto highlight an option; then press .
Press
Mode
Customized
picture viewing
Use the For f buttons to highlight one of the following options, then
press to select it.
Select for enhanced picture contrast and sharpness.
Vivid:
Standard: Select for a standard picture.
Movie:
Sports:
Select for a finely detailed picture.
Select for a bright picture.
Video
Mode : Vivid
Picture Controls
Move
Select
End
✍ Press on the remote control for direct access to the picture modes (Vivid, Standard, Movie, Pro).
24
Page 97
Using the Menus
Picture Controls Menu (Video menu)
To access the Picture Controls menu, first open the Video menu by referring to
the following steps:
To DisplayTo Select
Video : Vivid
Picture
Brightness
Color
Hue
Sharpness
Color Temp. : Cool
VM : High
Press f
Picture:
Brightness:
Color:
Hue:
Sharpness:
Color Temp.
White color tint
adjustment
VM
Ve lo cit y
Modulation
to highlight Picture Controls, then press .
Return
Press
G to decrease the contrast. Press g to increase contrast.
Press
G to darken the picture. Press g to brighten the picture.
Press
G to decrease color saturation. Press g to increase color saturation.
Press
G to increase the red tones. Press g to increase the green tones.
Press
G to soften the picture. Press g to sharpen the picture.
Use the
press
Cool:
Neutral:
Warm:
Sharpens picture definition to give objects a crisp, clean edge. Use the
F or f buttons to highlight one of the following options, then
to select it.
Gives the white colors a blue tint.
Gives the white colors a neutral tint.
Gives the white colors a red tint.
Select
End
F or f buttons to highlight one of the following options: High, Low, Off,
then press to select it.
25
Page 98
Operating Instructions
Using the Audio Menu
To access the Audio menu, use the following steps:
To DisplayTo Highlight To Select
Press f to highlight an option; then press .
Audio
Treble
Bass
Balance
Steady Sound
Effect
Options
Move
:
Off
:
Off
Select
End
TreblePress G to
higher pitched sounds.
BassPress
lower pitched sounds.
BalancePress
speaker.
Steady
Sound
Stabilizes
volume
EffectUse the F or fbuttons to highlight one of the following options, then
Press
select it.
On:
Off:
press
Simulated:
WOW:
SRS:
Off:
decrease the higher pitched sounds. Press
g to increase the
G to decrease the lower pitched sounds. Press g to increase the
G to
emphasize the left speaker. Press
g to emphasize the right
F or f to select one of the following options, then press
Select to stabilize the volume when changing channels.Select to turn Steady Sound off.
to select it.
Simulates stereo quality sound for mono programs.
Provides a dramatic presence with a full, deep bass sound.
When WOW is enabled, BBE is directly activated to further
enhance the audio program.
Produces a dynamic three dimensional sound for stereo