Sony KDL-32BX355 / KDL-40BX455 / KDL-46BX455 (serv.man2) Service Manual ▷ View online
AZ3TK
AZ3TK 29
H BOARD SCHEMATIC
1
|
2 |
3
|
4
|
5
|
6
|
7
|
8
|
9
|
10
|
A
—
B
—
C
—
D
—
E
—
F
—
G
—
GND_1
GND_1
XX
C103
1
2
3
4
5
6
7
7P
CN100
STBY+3.3V
LED_POWER
GND
LED_STBY
LED_TIMER
LED_PIC_MUTE
SIRCS
Q100
XX
Q101
XX
Q102
XX
Q103
XX
GND_1
D104
XX
D105
XX
D106
XX
D107
XX
XX
C100
R102
XX
R104
XX
XX
C102
XX
C101
D108
XX
1608
10V
1
X7R
C104
1/10W
RN-CP
R112
5%
100
1/10W
RN-CP
100
R113
5%
XX
R106
R111
XX
R101
5%
RN-CP
1/10W
220
1/10W
RN-CP
5%
R105
820
1/10W
RN-CP
5%
1k
R107
1/10W
RN-CP
5%
R110
220
R100
CHIP
0
R103
CHIP
0
R108
CHIP
0
R109
CHIP
0
Vs
Vou
t
GND
1
GND
2
RS-970
*IC100
SML-D13M8WT86S
*D100
*D101
SML-D12Y8WT86SP
SML-D12U8WT86
*D102
*D103
SML-D13M8WT86S
D101:TIMER(AMBER)
D103:POWER(GREEN)
Use compatible macro pattern with GOODTAKE
High: LED on
Low : LED off
Low : LED off
LED
D100:PICTURE OFF(GREEN)
Macro code=UPB472CRA
S i r c s
D102:STANDBY(RED)
AZ3TK
AZ3TK 30
H
1 | 2
| 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10
| 11
| 12
| 13
| 14
| 15
| 16
| 17
| 18
| 19
| 20
| 21
| 22
| 23
| 24
| 25
| 26
|
27 | 28 |
A
—
B
—
C
—
D
—
E
—
F
—
G
—
H
—
I
—
J
—
K
—
L
—
M
—
N
—
O
—
P
—
[LED/SIRCS]
[LED/SIRCS]
COMPONENT SIDE
CONDUCTOR SIDE
H
1 | 2
| 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10
| 11
| 12
| 13
| 14
| 15
| 16
| 17
| 18
| 19
| 20
| 21
| 22
| 23
| 24
| 25
| 26
|
27 | 28 |
A
—
B
—
C
—
D
—
E
—
F
—
G
—
H
—
I
—
J
—
K
—
L
—
M
—
N
—
O
—
P
—
( 1 - 7 3 3 - 1 7 7 - 1 1 )
1 - 8 8 5 - 5 8 4 - 1 1
R 1
S T B Y
IC10
0
C N 1 0 0
I R
P - O F F
P W R
T M R
cam10
cam13
cam14
cam15
cam16
cam20
cam21
cam22
cam24
cam25
cam26
cam28
cam9
( 1 - 7 3 3 - 1 7 7 - 1 1 )
1 - 8 8 5 - 5 8 4 - 1 1
R 1
M
D
D
E P G W L P
cam10
cam13
cam14
cam15
cam16
cam20
cam21
cam22
cam24
cam25
cam26
cam28
cam9
AZ3TK 31
AZ3TK
REF. NO.
PART NO.
DESCRIPTION
VALUES
When ordering parts by reference
number, please include the board name.
REF. NO.
PART NO.
DESCRIPTION
VALUES
NOTE: The components identified by shading
and
and
!
mark are critical for safety. Replace only
with part number specified.
NOTE: The components identified by a red outline and a mark contain
confidential information. Specific instructions must be adhered to
whenever these components are repaired and/or replaced.
See Appendix A: Encryption Key Components in the back of this
manual.
whenever these components are repaired and/or replaced.
See Appendix A: Encryption Key Components in the back of this
manual.
AFTER REPLACING THE MAIN BOARD OR LCD PANEL YOU MUST UPDATE THE SOFTWARE TO THE LATEST VERSION AND COMPLETE ANY SERVICE ADJUSTMENTS
*
Items marked with an asterisk are not stocked since they are seldom
required for routine service. Expect some delay when ordering these
components.
components.
RESISTORS
• All resistors are in ohms
• All resistors are in ohms
• F : nonflammable
• All variable and adjustable resistors have
characteristic curve B, unless otherwise noted.
SECTION 2: ELECTRICAL PARTS LIST
KDL-32BX355
A
1-895-178-11 A BOARD, COMPLETE
G
1-895-180-11 G BOARD, COMPLETE
H
1-895-179-11 H BOARD, MOUNTED
KDL-40BX455/46BX455
A
1-895-178-21 A BOARD, COMPLETE
(KDL-40BX455 ONLY)
1-895-178-31 A BOARD, COMPLETE
(KDL-46BX455 ONLY)
G
1-895-181-11 G BOARD, COMPLETE
H
1-895-179-11 H BOARD, MOUNTED
AZ3TK
Sony Corporation
Sony Technology Center
Technical Services
Service Publication Department
9-883-885-51
English
2012CJ74WEB-1
Printed in USA
© 2012.3
is a trademark of Sony Electronics
Reproduction in whole or part without written permission is prohibited. All rights reserved
AZ3TK A-1
APPENDIX A: ENCRYPTION KEY COMPONENTS
Encryption key components developed by Sony Corporation contain confidential
information, and shall be handled under the non-disclosure obligations provided in the
applicable agreement with Sony Corporation (and/or its subsidiary).
information, and shall be handled under the non-disclosure obligations provided in the
applicable agreement with Sony Corporation (and/or its subsidiary).
As part of this agreement specific instructions must be adhered to whenever a Circuit
Board containing encryption key components is repaired and/or replaced pursuant to
the following:
Board containing encryption key components is repaired and/or replaced pursuant to
the following:
1. In the service manual the Circuit Board(s. containing encryption key components
shall be identified with a red outline and a .
2. Only repair boards or components listed in the service manual shall be utilized for
replacement and/or repair.
3. Disassembly, decryption, or reverse-engineering component(s. is strictly prohibited.
4. Any board in which the Servicer replaces an encryption key component must be
placed back into the set it orignally came from and the replaced defective component
MUST BE DESTROYED. Boards cannot be swapped.
MUST BE DESTROYED. Boards cannot be swapped.
5. If a Circuit Board identified with a red outline and a in the service manual is deemed
to be defective:
a. and if a core charge is imposed and is covered under the product warranty, the
defective un-repaired or modified board MUST BE RETURNED to Sony.
b. and if the core charge is NOT covered under the product warranty, the defective
un-repaired or modified board MUST BE DESTROYED.
6. If a unit is destroyed (such as field scrap., the Circuit Board identified with a
red outline and a in the service manual MUST BE DESTROYED.
