Sony KDS-60R2000 Service Manual ▷ View online
– 8 –
KDS-60R2000
RM-GD001
TABLE OF CONTENTS
Section
Title
Page
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Section
Title
Page
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1. SELF DIAGNOSIS FUNCTION
..................... 1-1
2. DISASSEMBLY
2-1.
Rear Cover .......................................................... 2-1
2-2.
Chassis Assembly ............................................... 2-2
2-3.
Terminal Bracket ................................................ 2-3
2-4.
UG Board ............................................................ 2-3
2-5.
DTAU MODULE AND FEX Boards ................ 2-4
2-6.
S1 Board ............................................................. 2-5
2-7.
AG, B2 Boards, GBlock Assembly ................... 2-5
2-8.
H3 Board ............................................................. 2-6
2-9.
DC Motor SFF21C/C-NP ................................... 2-7
2-10. Power Supply Block ........................................... 2-7
2-11. DC Motor SFF24A/C-NP .................................. 2-7
2-12. DC Motor SFF22B/C-NP ................................... 2-8
2-13. Cover Unit .......................................................... 2-9
2-14. Lamp Guide (F) .................................................. 2-9
2-15. H1 Board ............................................................. 2-9
2-16. Optics Block Assembly ...................................... 2-10
2-17. Screen Frame Block Assembly .......................... 2-11
2-18. Mirror Cover Block Assembly ........................... 2-11
2-19. S2 Board ............................................................. 2-11
2-20. Notes on Harness Arranemens ........................... 2-12
3. ELECTRICAL ADJUSTMENTS
3-1.
Electrical Adjustment by Remote Commander .... 3-1
3-1-1. Method of Setting the Service Adjustment
Mode ............................................................... 3-1
3-1-2. Service Mode Adjustment ............................ 3-1
3-1-3. Memory Write Confirmation Method .......... 3-1
3-1-4. Adjusting Buttons and Indicator ................... 3-2
3-2.
Test Reset ........................................................... 3-2
3-3.
H/V Center Confirmation and Adjustment ........ 3-2
3-3-1. Adjustment ..................................................... 3-2
3-4.
Registration Adjustment .................................... 3-3
3-5.
How to Update Firmware by Memory Stick ..... 3-3
4. DIAGRAMS
4-1.
Block Diagram (1) .............................................. 4-1
Block Diagram (2) .............................................. 4-2
Block Diagram (3) .............................................. 4-3
Block Diagram (4) .............................................. 4-4
Block Diagram (5) .............................................. 4-5
Block Diagram (6) .............................................. 4-6
Block Diagram (7) .............................................. 4-7
Block Diagram (8) .............................................. 4-8
Block Diagram (9) .............................................. 4-9
Block Diagram (10) ............................................ 4-10
Block Diagram (11) ............................................ 4-11
Block Diagram (12) ............................................ 4-12
Block Diagram (13) ............................................ 4-13
4-2.
Frame Schematic Diagram ................................. 4-14
4-3.
Circuit Boards Location ..................................... 4-15
4-4.
Schematic Diagrams ........................................... 4-15
(1)
Schematic Diagram of AG (1/6) Board ............. 4-16
(2)
Schematic Diagram of AG (2/6) Board ............ 4-17
(3)
Schematic Diagram of AG (3/6) Board ............ 4-18
(4)
Schematic Diagram of AG (4/6) Board ............ 4-19
(5)
Schematic Diagram of AG (5/6) Board ............ 4-20
(6)
Schematic Diagram of AG (6/6) Board ............. 4-21
(7)
Schematic Diagram of B2 (1/11) Board ........... 4-22
(8)
Schematic Diagram of B2 (2/11) Board ........... 4-23
(9)
Schematic Diagram of B2 (3/11) Board ........... 4-24
(10) Schematic Diagram of B2 (4/11) Board ........... 4-25
(11) Schematic Diagram of B2 (5/11) Board ........... 4-26
(12) Schematic Diagram of B2 (6/11) Board ............ 4-27
(13) Schematic Diagram of B2 (7/11) Board ............ 4-28
(14) Schematic Diagram of B2 (8/11) Board ........... 4-29
(15) Schematic Diagram of B2 (9/11) Board ........... 4-30
(16) Schematic Diagram of B2 (10/11) Board .......... 4-31
(17) Schematic Diagram of B2 (11/11) Board ......... 4-32
(18) Schematic Diagram of C (1/11) Board ............. 4-33
(19) Schematic Diagram of C (2/11) Board ............. 4-34
(20) Schematic Diagram of C (3/11) Board ............. 4-35
(21) Schematic Diagram of C (4/11) Board ............. 4-36
(22) Schematic Diagram of C (5/11) Board .............. 4-37
(23) Schematic Diagram of C (6/11) Board .............. 4-38
(24) Schematic Diagram of C (7/11) Board ............. 4-39
(25) Schematic Diagram of C (8/11) Board ............. 4-40
(26) Schematic Diagram of C (9/11) Board .............. 4-41
(27) Schematic Diagram of C (10/11) Board ........... 4-42
(28) Schematic Diagram of C (11/11) Board ........... 4-43
(29) Schematic Diagram of FXE (1/5) Board .......... 4-44
(30) Schematic Diagram of FXE (2/5) Board .......... 4-45
(31) Schematic Diagram of FXE (3/5) Board .......... 4-46
(32) Schematic Diagram of FXE (4/5) Board ........... 4-47
(33) Schematic Diagram of FXE (5/5) Board ........... 4-48
(34) Schematic Diagram of G (1/2) Board ................ 4-49
– 9 –
KDS-60R2000
RM-GD001
Section
Title
Page
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(35) Schematic Diagram of G (2/2) Board ................ 4-50
(36) Schematic Diagram of H1 Board ....................... 4-51
(37) Schematic Diagram of H2A Board .................... 4-52
(38) Schematic Diagram of H3 Board ....................... 4-53
(39) Schematic Diagram of S1, S2 Boards ................ 4-54
(40) Schematic Diagram of TUG Board ................... 4-55
(41) Schematic Diagram of T2, T3 Boards ............... 4-56
(42) Schematic Diagram of UG (1/4) Board ............. 4-57
(43) Schematic Diagram of UG (2/4) Board ............. 4-58
(44) Schematic Diagram of UG (3/4) Board ............. 4-59
(45) Schematic Diagram of UG (4/4) Board ............. 4-60
4-5.
Printed Wiring Boards ........................................ 4-61
(1)
AG Board (Side A) ............................................. 4-61
(2)
AG Board (Side B) ............................................. 4-62
(3)
B2 Board (Side A) .............................................. 4-63
(4)
B2 Board (Side B) .............................................. 4-64
(5)
C Board (Side A) ................................................ 4-65
(6)
C Board (Side B) ................................................ 4-66
(7)
FXE Board (Side A) ........................................... 4-67
(8)
FXE Board (Side B) ........................................... 4-68
(9)
G Board (Side A) ................................................ 4-69
(10) G Board (Side B) ................................................ 4-70
(11) H1, H2A, H3 Boards .......................................... 4-71
(12) S1, S2, T2, T3 Boards ........................................ 4-72
(13) TUG Board ......................................................... 4-73
(14) UG Board ............................................................ 4-74
4-6.
Semiconductors .................................................. 4-75
5. EXPLODED VIEWS
5-1.
Screen, Covers .................................................... 5-1
5-2.
Bottom block-1 ................................................... 5-2
5-3.
Bottom block-2 ................................................... 5-3
5-4.
Main Chassis Assembly ..................................... 5-4
6. ELECTRICAL PARTS LIST
• AG Board .................................................................. 6-1
• B2 Board ................................................................... 6-13
• C Board ..................................................................... 6-29
• FXE Board ................................................................ 6-41
• G Board ..................................................................... 6-43
• H1 Board ................................................................... 6-47
• H2A Board ................................................................ 6-47
• H3 Board ................................................................... 6-48
• S1 Board .................................................................... 6-48
• S2 Board .................................................................... 6-48
• TUG Board ................................................................ 6-49
• T2 Board ................................................................... 6-49
• T3 Board ................................................................... 6-49
• UG Board .................................................................. 6-49
– 1-1 –
KDS-60R2000
RM-GD001
SECTION 1
SELF DIAGNOSIS FUNCTION
1. Summary of Self-Diagnosis Function
- This device includes a self-diagnosis function.
- In case of abnormalities, the 1-On/ standby
- In case of abnormalities, the 1-On/ standby
the 1-On/ standby
indicator automatically blinks. It is possible to
predict the abnormality location by the number of blinks. The Instruction Manual
describes blinking of
indicator.
- If the symptom is not reproduced sometimes in case of a malfunction, there is recording of
whether a malfunction was generated or not. Operate the remote command to confirm the
matter on the screen and to predict the location of the abnormality.
matter on the screen and to predict the location of the abnormality.
2. Diagnosis Items and Prediction of Malfunction Location
- When a malfunction occurs the 1-On/ standby indicator only blinks for one of the
following diagnosis items. In case of two or more malfunctions, the item which first
occurred blinks. If the malfunctions occurred simultaneously, the item with the lower
blink count blinks first.
occurred blinks. If the malfunctions occurred simultaneously, the item with the lower
blink count blinks first.
- The screen display displays the results regarding all the diagnosis items listed below.
The display "0" means that no malfunctions occurred.
Defected symptoms
La
Temp. over
mp cover
3
2 times
times
- L
-The periphery of lamp
heats up abnormally
heats up abnormally
amp cover is not
attached securely.
Diagnosis Item
Number of times
1-On/ standby
indicator blinks
Probable Cause
Location
Lamp driver
5 times
- Lamp driver is faulty.
- No picture/No sound
Power error
6 times
- 11V is low.
- No picture/No sound
- Lamp for the light
source burns out.
source burns out.
- No picture/No sound
- Speaker line is shorted.
Power OVP
8 times
-11V is over voltage.
- No picture/No sound
Fan error
4 times
- Fan power is not
supplied.
- Fan connector is not
attached securely.
attached securely.
- No picture/No sound
Lamp error
LAMP-LED flashes
- No picture/No sound
Audio prot
7 times
- No picture/No sound
- No picture/No sound
Digital Board error
Digital Com error
-The voltage of DTAU
board is low.
board is low.
- No picture/No sound
-The communication with
DTAU board is impossible.
DTAU board is impossible.
- No picture/No sound
Temperature sensors,
Bus decoder ICs
(IC1700, 1800, 1900,
5066, 2305)
IC6402
Bus decoder ICs
(IC1700, 1800, 1900,
5066, 2305)
IC6402
Device error
9 times
10 times
11 times
-No picture/No sound
– 1-2 –
KDS-60R2000
RM-GD001
3. Blinking count display of 1-On/ standby indicator
- One blink is not used for self-diagnosis.
- Example
Diagnosis item
Diagnosis item
LED blinks
Lamp cover
3 times
Fan
4 times
LED ON : 0.3sec
LED OFF : 0.3sec
LED OFF : 0.3sec
- Release of 1-On/ standby indicator blinking
The 1-On/ standby indi cator blinking display is released by removing the plug from
the power.
the power.
4. Self-diagnosis screen displays
- In cases of malfunctions where it is not possible to determine the symptom such as when
the power goes off occasionally or when the screen disappears occasionally, there is a
screen display on whether the malfunction occurred or not in the past (and whether the
detection circuit operated or not) in order to allow confirmation.
screen display on whether the malfunction occurred or not in the past (and whether the
detection circuit operated or not) in order to allow confirmation.
<Screen Display Method>
- Quickly press the remote command button in the following order from the standby state.
Channel
Vol
Be aware that this differs from
the method of entering the
service mode (Vol +).
the method of entering the
service mode (Vol +).
LED OFF
3.0sec
DISPLAY
5
-
POWER
1-On/ standby
indicator
LAMP indicator
SELF CHECK(2)
TVM
WEM
DEM
EMMA
00000000
00000000
00000000
00000000
00000000
00000000
00000000
00000000
00000000
00000000
00000000
00000000
<-- Prev Page <4>
SELF CHECK(1)
002 LTEMP
003 LAMPC
004 FAN
003 LAMPC
004 FAN
005 LAMPD
006 POWER_ER
007 AUDIO
008 POWER_OV
006 POWER_ER
007 AUDIO
008 POWER_OV
009 DEMO
010 DIGBD
010 DIGBD
011 DIGCO
TVM 00000-00000
WEM 00000-00000
DEM 00000-00000
EMMA 00000-00000
WEM 00000-00000
DEM 00000-00000
EMMA 00000-00000
0501210811 0412311234 0000000000 2
0000000000 0000000000 0000000000 0
0000000000 0000000000 0000000000 0
0000000000 0000000000 0000000000 0
0000000000 0000000000 0000000000 0
0000000000 0000000000 0000000000 0
0000000000 0000000000 0000000000 0
0000000000 0000000000 0000000000 0
0000000000 0000000000 0000000000 0
0000000000 0000000000 0000000000 0
0000000000 0000000000 0000000000 0
0000000000 0000000000 0000000000 0
0000000000 0000000000 0000000000 0
0000000000 0000000000 0000000000 0
0000000000 0000000000 0000000000 0
0000000000 0000000000 0000000000 0
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