Read Sony KD-27FS130 Service Manual online
TRINITRON
®
COLOR TELEVISION
SERVICE MANUAL
BA-6
CHASSIS
MODEL NAME
REMOTE COMMANDER
DESTINATION
CHASSIS NO.
9-965-989-01
KD-27FS130
RM-YD001 US
SCC-S61X-A
Self Diagnosis
Supported model
KD-27FS130
RM-YD001
KD-27FS130
KD-27FS130
3
TABLE OF CONTENTS
SECTION TITLE
PAGE
SECTION TITLE
PAGE
Specifi cations ........................................................................... 4
Warnings and Cautions ............................................................ 5
Safety Check-Out ..................................................................... 6
Self-Diagnostic Function .......................................................... 7
SECTION 1: DISASSEMBLY ................................................................. 9
1-1. Rear Cover Removal ........................................................ 9
1-2. Chassis Assembly Removal ............................................. 9
1-3. Service Position .............................................................. 10
1-4. Picture Tube Removal .....................................................11
Anode Cap Removal Procedure ......................................11
Cable Wire Dressing ...................................................... 12
SECTION 2: SET-UP ADJUSTMENTS ................................................ 23
2-1. Beam Landing ................................................................ 23
2-2. Convergence .................................................................. 24
2-3. Focus .............................................................................. 25
2-4. Screen (G2) .................................................................... 26
SECTION 3: SAFETY RELATED ADJUSTMENTS ............................. 27
3-1. X R530, R531 Confi rmation Method
(HV Hold-Down Confi rmation) and Readjustments ........ 27
3-2. B+ Voltage Confi rmation and Adjustment ....................... 27
SECTION 4: CIRCUIT ADJUSTMENTS .............................................. 28
4-1. Remote Adjustment Buttons and Indicators ................... 28
4-2. Accessing the Service Adjustment Mode ....................... 28
4-3. Confi rming Service Adjustment Changes ....................... 29
4-4. White Balance Adjustments ............................................ 30
4-5. A Board Adjustments ...................................................... 30
4-6. Service Data Lists .......................................................... 33
4-7. ID Map Table .................................................................. 43
SECTION 5: DIAGRAMS ..................................................................... 44
5-1. Circuit Boards Location .................................................. 44
5-2. Printed Wiring Board and
Schematic Diagram Information ..................................... 44
5-3. Block Diagrams and Schematics .................................... 45
Signal Flow Block Diagram ............................................ 45
A Board Schematic Diagram (1 of 2) ............................. 46
A Board Schematic Diagram (2 of 2) ............................. 47
C Board Schematic Diagram ......................................... 49
GS Board Schematic Diagram ....................................... 51
HS Board Schematic Diagram ....................................... 52
MD Board Schematic Diagram ...................................... 53
V Board Schematic Diagram .......................................... 55
5-4. Semiconductors .............................................................. 57
SECTION 6: EXPLODED VIEWS ........................................................ 58
6-1. Chassis ........................................................................... 58
6-2. Picture Tube ................................................................... 59
SECTION 7: ELECTRICAL PARTS LIST ............................................ 60
KD-27FS130
KD-27FS130
4
SPECIFICATIONS
1) 1 Vp-p 75 ohms unbalanced, sync negative
2) Y: 1 Vp-p 75 ohms unbalanced, sync negative
C: 0.286 Vp-p (Burst signal), 75 ohms
3) Y: 1.0 Vp-p, 75 ohms, sync negative; PB: 0.7 Vp-p, 75 ohms;
PR Vp-p, 75 ohms.
4) 500
mVrms (100% modulation), Impedance: 47 kilohms
5) This specifi cation is the maximum wattage.
Design and specifi cations are subject to change without notice.
Manufactured under license from Dolby
Laboratories Licensing Corporation. Dolby
and the double-D symbol are trademarks of
Dolby Laboratories.
Laboratories Licensing Corporation. Dolby
and the double-D symbol are trademarks of
Dolby Laboratories.
As an ENERGY STAR® Partner, Sony
Corporation has determined that this
product meets the ENERGY STAR®
guidelines for energy efficiency. ENERGY
STAR® is a U.S. registered mark.
SRS and the ( )® symbol are trademarks of
SRS Labs, Inc.
Manufactured under license from BBE Sound,
Inc. Licensed by BBE Sound, Inc. under USP
4638258, 5510752 and 5736897. BBE and BBE
symbol are registered trademarks of BBE
Sound, Inc.
Sound, Inc.
WEGA, FD Trinitron and Steady Sound are registered
trademarks of Sony Corporation.
KD-27FS130
Power Requirements
120V, 60Hz
Number of Inputs/Outputs
Video
1)
3
S Video
2)
1
Y,P
B
, P
R
3)
2
Audio
4)
5
Audio Out
1
RF
5)
1
Speaker Output (W)
10W x 2
Power Consumption (W)
In Use (Max)
175W
In Standby (Max)
5)
<1W
Dimensions (W x H x D)
mm
768 x 590 x 497 mm
in
30
1/4
x 23
1/4
x 19
5/8
in
Mass
kg
46.5 kg
lbs
102.5 lbs
Television system
American TV standard, NTSC
ATSC Compliant 8VSB, ATSC (8VSB terrestrial)
ANSI/SCTE 07 2000; QAM on cable
(Does not include CableCARD functionality)
ATSC Compliant 8VSB, ATSC (8VSB terrestrial)
ANSI/SCTE 07 2000; QAM on cable
(Does not include CableCARD functionality)
Channel coverage
Analog: VHF: 2-69/CATV: 1-125
Digital: VHF: 2-69/CATV: 1-135
Digital: VHF: 2-69/CATV: 1-135
Antenna
75-ohm external antenna terminal for VHF/UHF
Picture tube
FD Trinitron
®
tube
Visible screen size
27-inch picture measured diagonally
Actual screen size
29-inch measured diagonally
Supplied Accessories
Remote Commander RM-YD001
Two Size AA (R6) Batteries
Two Size AA (R6) Batteries
Optional Accessories
TV Stand
SU-27FS2
KD-27FS130
KD-27FS130
5
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.
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.
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.
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.
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.
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.
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.