Sony KV-29FA350 Service Manual ▷ View online
TRINITRON
®
COLOR TELEVISION
SERVICE MANUAL
BX-1L
CHASSIS
MODEL NAME
REMOTE COMMANDER
DESTINATION
CHASSIS NO.
9-883-734-02
KV-29FA350
RM-YA005 LATIN
NORTH
SCC-S79P-A
KV-29FA350
RM-YA005 LATIN
SOUTH
SCC-S79Q-A
KV-29FA750
RM-YA005 LATIN
NORTH
SCC-S79R-A
KV-29FA750
RM-YA005 LATIN
SOUTH
SCC-S79S-A
HISTORY INFORMATION FOR THE FOLLOWING MANUAL:
ORIGINAL MANUAL ISSUE DATE: 2/2007
☛
: UPDATED ITEM
REVISION
DATE
SUBJECT
2/2007
No revisions or updates are applicable at this time.
6/2008
Added new PN for IC IC001. New PN includes software data. Replaced pg. 56.
TRINITRON
®
COLOR TELEVISION
SERVICE MANUAL
BX-1L
CHASSIS
MODEL NAME
REMOTE COMMANDER
DESTINATION
CHASSIS NO.
9-883-734-02
KV-29FA350
RM-YA005 LATIN
NORTH
SCC-S79P-A
KV-29FA350
RM-YA005 LATIN
SOUTH
SCC-S79Q-A
KV-29FA750
RM-YA005 LATIN
NORTH
SCC-S79R-A
KV-29FA750
RM-YA005 LATIN
SOUTH
SCC-S79S-A
Self Diagnosis
Supported model
KV-29FA750
RM-YA005
+
TV
POWE
R
TV/VIDEO
CH
RETUR
N
SOUND
MODE
MODE
SLEEP
16:9
RESET
VOL
DISPLAY
PICTURE
MODE
MTS/SAP
MUTING
RM-YA005
1
2
3
4
6
7
8
9
0
5
ENT
JUMP
WEGA GA
TE
WEGA
GATE
CC
KV-29FA350/29FA750
KV-29FA350/29FA750
3
TABLE OF CONTENTS
SECTION TITLE
PAGE
Specifi cations ....................................................................................................................................................................................................... 4
Warnings and Cautions ........................................................................................................................................................................................ 5
Safety Check-Out ................................................................................................................................................................................................. 6
Self-Diagnostic Function ...................................................................................................................................................................................... 7
SECTION 1: DISASSEMBLY ........................................................................................................................................................................................... 10
1-1. Rear Cover Removal .................................................................................................................................................................................. 10
1-2. Chassis Assembly Removal ....................................................................................................................................................................... 10
1-3. Service Position ...........................................................................................................................................................................................11
1-4. Picture Tube Removal ................................................................................................................................................................................ 12
Anode Cap Removal Procedure ................................................................................................................................................................. 12
SECTION 2: SET-UP ADJUSTMENTS ............................................................................................................................................................................ 13
2-1. Beam Landing ............................................................................................................................................................................................ 13
2-2. Convergence .............................................................................................................................................................................................. 14
2-3. Focus Adjustment ....................................................................................................................................................................................... 15
2-4. Screen (G2) ................................................................................................................................................................................................ 16
SECTION 3: CIRCUIT ADJUSTMENTS .......................................................................................................................................................................... 17
3-1. Remote Adjustment Buttons and Indicators ............................................................................................................................................... 17
3-2. Accessing the Service Menu ...................................................................................................................................................................... 18
3-3. Confi rming Service Adjustment Changes ................................................................................................................................................... 18
3-4. White Balance Adjustments ........................................................................................................................................................................ 18
3-5. Picture Quality Adjustments ....................................................................................................................................................................... 18
3-6. Service Data ............................................................................................................................................................................................... 21
SECTION 4: DIAGRAMS ................................................................................................................................................................................................. 32
4-1. Circuit Boards Location .............................................................................................................................................................................. 32
4-2. Printed Wiring Board and Schematic Diagram Information ........................................................................................................................ 32
4-3. Block Diagram ............................................................................................................................................................................................ 33
4-4. Schematics and Supporting Information .................................................................................................................................................... 34
A Board Schematic Diagram (1 of 6) ......................................................................................................................................................... 34
A Board Schematic Diagram (2 of 6) ......................................................................................................................................................... 35
A Board Schematic Diagram (3 of 6) ......................................................................................................................................................... 36
A Board Schematic Diagram (4 of 6) ......................................................................................................................................................... 37
A Board Schematic Diagram (5 of 6) ......................................................................................................................................................... 38
A Board Schematic Diagram (6 of 6) ......................................................................................................................................................... 39
CV Board Schematic Diagram ................................................................................................................................................................... 41
H2 Board Schematic Diagram ................................................................................................................................................................... 42
J4 Board Schematic Diagram .................................................................................................................................................................... 43
K2 Board Schematic Diagram (1 of 2) ....................................................................................................................................................... 45
K2 Board Schematic Diagram (2 of 2) ....................................................................................................................................................... 46
4-5. Semiconductors .......................................................................................................................................................................................... 49
SECTION 5: EXPLODED VIEWS .................................................................................................................................................................................... 50
5-1. Chassis ....................................................................................................................................................................................................... 50
5-2. Picture Tube ............................................................................................................................................................................................... 51
SECTION 6: ELECTRICAL PARTS LIST ........................................................................................................................................................................ 52
KV-29FA350/29FA750
KV-29FA350/29FA750
4
SPECIFICATIONS
1) 1 Vp-p 75 ohms unbalanced, sync negative
2) Y: 1Vp-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.
Television system
American TV standard, NTSC
Channel coverage
VHF: 2-13/UHF: 14-69/CATV: 1-125
Antenna
75-ohm external antenna terminal for VHF/UHF
Picture tube
FD Trinitron
®
tube
Visible screen size
685.8mm (27-inch) picture measured diagonally
Actual screen size
736.6mm (29-inch) measured diagonally
Supplied Accessories
Remote Commander RM-YA005
Two Size AA (R6) Batteries
Two Size AA (R6) Batteries
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Trademarks and Copyrights
Sony, FD Trinitron, WEGA
®
, Steady Sound and Intelligent Picture
are registered trademarks of Sony Corporation.
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.
TruSurround, 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.
