Sony KDL-32BX330 / KDL-32BX331 Service Manual ▷ View online
KDL-32BX330/32BX331
29
KDL-32BX330/32BX331
SECTION 2: EXPLODED VIEW
REF. NO.
PART NO.
DESCRIPTION
[ASSEMBLY INCLUDES]
REF. NO.
PART NO.
DESCRIPTION
[ASSEMBLY INCLUDES]
1
NA
LCD PANEL MODULE
2
1-895-088-21
A BOARD, MOUNTED
(FOR US/CND/MX MODELS ONLY)
2
1-895-088-31
A BOARD, MOUNTED
(FOR LA MODELS ONLY)
3
1-895-089-21
G1 POWER BOARD, MOUNTED
4
4-297-522-01
VESA ATTACH (32) T1
5
4-297-515-01
VESA PLATE (32) T1
(FOR ALL EXCEPT SERIAL RANGE 5900001-6100000)
5
X-2584-859-1
VESA PLATE (32) ASSY
[6]
(FOR SERIAL RANGE 5900001-6100000)
6
4-299-139-01
VESA, INSULATOR
!
7
1-839-469-11
POWER SUPPLY CORD
8
4-297-514-11
REAR COVER (32) T1
9
4-297-520-11
STAND BASE (32) T1
(FOR ALL EXCEPT SERIAL RANGE 5900001-6100000)
9
X-2584-865-1
STAND BASE (32) ASSY
(FOR SERIAL RANGE 5900001-6100000)
2-1. LCD PANEL MODULE AND REAR COVER
NOTE: The components identified by shading
and
!
mark are critical for safety. Replace only
with part number specified.
NOTE: Les composants identifies per un trame et
une marque
!
sont critiques pour la securite.
Ne les remplacer que par une piece portant le
numero specifie.
2-1-1. CLEANING THE LCD MODULE
Caution: When cleaning the TV, be sure to unplug the power cord to avoid any chance of electric shock.
Clean the cabinet of the TV with a soft dry cloth.
Wipe the LCD screen gently with a soft cloth.
● Stubborn stains may be removed with a cloth slightly moistened with a solution of mild soap and warm water.
● If using a chemically pretreated cloth, please follow the instruction provided on the package.
● Never use strong solvents such as a thinner, alcohol or benzine for cleaning.
● Periodic vacuuming of the ventilation openings is recommended to ensure proper ventilation.
2
1
5
6
7
8
9
3
4
KDL-32BX330/32BX331
30
KDL-32BX330/32BX331
51
61
59
60
58
57
62
65
66
68
67
69
52
53
55
56
54
PWB H TAPE
TAPE H (5X50)
64
63
REF. NO.
PART NO.
DESCRIPTION
[ASSEMBLY INCLUDES]
REF. NO.
PART NO.
DESCRIPTION
[ASSEMBLY INCLUDES]
51
X-2583-721-1
BEZEL ASSY (32) T1
(FOR ALL EXCEPT SERIAL RANGE 5900001-6100000)
CAUTION: THE BEZEL ASSY IS ATTACHED TO THE MIDDLE
CHASSIS USING DOUBLE SIDED TAPE
51
X-2584-862-1
BEZEL ASSY (32) T1
(FOR SERIAL RANGE 5900001-6100000)
CAUTION: THE BEZEL ASSY IS ATTACHED TO THE MIDDLE
CHASSIS USING DOUBLE SIDED TAPE
52
4-417-323-01
GUIDE LIGHT (32) T1
(FOR ALL EXCEPT SERIAL RANGE 5900001-6100000)
CAUTION: THE GUIDE LIGHT IS ATTACHED TO THE BEZEL
USING DOUBLE SIDED TAPE
53
1-895-120-11
H BOARD, MOUNTED
CAUTION: THE H BOARD IS ATTACHED TO THE BEZEL
USING DOUBLE SIDED TAPE
54
4-417-322-01
DOUBLE SIDE TAPE (198X8)
(FOR ALL EXCEPT SERIAL RANGE 5900001-6100000)
54
4-431-971-01
DOUBLE SIDE TAPE ROLL
(FOR SERIAL RANGE 5900001-6100000)
55
X-2584-863-1
TC, BOTTOM ASSY (32) T1
(FOR SERIAL RANGE 5900001-6100000)
56
X-2584-864-1
TC, TOP ASSY (32) T1
(FOR SERIAL RANGE 5900001-6100000)
57
NA
TABS, GATE
58
NA
TABS, SOURCE
59
1-811-562-11 LIQUIDCRYSTALELEME(C32BJ2-P03)
60
X-2584-861-1
MIDDLE CHASSIS ASSY (32) T1
(FOR SERIAL RANGE 5900001-6100000)
61
4-417-321-01
DIFFUSER SHEET (32) T1
62
4-417-320-01
DIFFUSER PLATE (32) T1
63
NA
CCFL LAMPS
64
4-421-649-01
LAMP HOLDER
65
4-421-647-01
MAIN REFLECTOR (32) T1
66
4-421-648-01
SIDE REFLECTOR R (32) T1
(FOR ALL EXCEPT SERIAL RANGE 5900001-6100000)
66
4-431-972-01
SIDE REFLECTOR R (32)
(FOR SERIAL RANGE 5900001-6100000)
67
1-858-589-11 LOUDSPEAKER
68
1-895-203-11
BALANCER BOARD
69
X-2585-010-1
BACK LIGHT COVER (32) ASSY T1 (BLACK)
(FOR ALL EXCEPT SERIAL RANGE 5900001-6100000)
69
X-2584-860-1
BACK LIGHT COVER (32) ASSY (WHITE)
(FOR SERIAL RANGE 5900001-6100000)
2-2. LCD PANEL MODULE EXPLODED VIEW
NOTE: The components identified by shading
and
!
mark are critical for safety. Replace only
with part number specified.
NOTE: Les composants identifies per un trame et
une marque
!
sont critiques pour la securite.
Ne les remplacer que par une piece portant le
numero specifie.
KDL-32BX330/32BX331
KDL-32BX330/32BX331
31
2-3. CONNECTORS
* 101
1-910-105-07
CONNECTOR ASSY GND
1P
* 102
1-910-105-08
CONNECTOR ASSY MB-PWR
16P
* 103
1-910-103-87
CONNECTOR ASSY
32 9P MB-H
REF. NO.
PART NO.
DESCRIPTION
[ASSEMBLY INCLUDES]
PART NO.
DESCRIPTION
REF. NO.
PART NO.
DESCRIPTION
[ASSEMBLY INCLUDES]
104
1-910-105-15
CONNECTOR ASSY 32 FFC
3P
* 105
1-910-103-85
CONNECTOR ASSY 32
4P SP
2-4. ACCESSORIES AND PACKING
*
4-299-140-01
BAG, PROTECTION
1-756-988-21
BATTERY, MANGANESE (R6)
4-416-837-01
CARTON, INDIVIDUAL (TINA 32)
(KDL-32BX330 ONLY)
4-416-860-01
CARTON, INDIVIDUAL (TINA 32US)
(KDL-32BX331 ONLY)
*
4-299-142-01
CUSHION, LOWER (32) T1
*
4-299-141-01
CUSHION, UPPER (32) T1
3-299-071-05
FLYER, SAFETY
4-420-039-11
GUIDE, QUICK SET UP (ENGLISH VERSION)
4-420-039-21
GUIDE, QUICK SET UP (FRENCH VERSION)
4-420-039-31
GUIDE, QUICK SET UP (SPANISH VERSION)
4-431-910-01
LABEL, FRONT (TINA 32)
(KDL-32BX330 ONLY)
4-419-434-01
LABEL, ENERGY GUIDE(APO)
(FOR US MODELS ONLY)
4-419-435-01
LABEL, MX ENERGY(APO)
(FOR MX MODELS ONLY)
4-420-038-11
MANUAL, INSTRUCTION (ENGLISH VERSION)
4-420-038-21
MANUAL, INSTRUCTION (FRENCH VERSION)
4-420-038-31
MANUAL, INSTRUCTION (SPANISH VERSION)
A-1845-902-A
SCREW BAG ASSY (32) T1
(CONTAINS THE FOLLOWING SCREW)
2-580-608-01
SCREW, +PSW M5X16
*
4-297-519-11
SUPPLEMENT(STAND INSTALLATION)
2-5. MISCELLANEOUS
PART NO.
DESCRIPTION
1-895-119-11
BACK LIGHT UNIT
4-417-326-01
MASK, HIMELON (170)
4-421-650-01
SPONGE, CUSHION
(FOR ALL EXCEPT SERIAL RANGE 5900001-6100000)
4-431-973-01
SPONGE, CUSHION
(FOR SERIAL RANGE 5900001-6100000)
4-417-329-01
TERMAL TAPE (MB-2)
2-6. OPTIONAL ACCESSORIES
PART NO.
DESCRIPTION
NA
SUPPORT BELT KIT
2-7. REMOTE COMMANDER
PART NO.
DESCRIPTION
1-489-933-11
REMOTE COMMANDER (RM-YD072)
102
103
104
105
101
KDL-32BX330/32BX331
KDL-32BX330/32BX331
32
SECTION 3: SOFTWARE UPDATE AND SERVICE ADJUSTMENTS
3-1. PROTECTION SHUTDOWN
Self Diagnosis
Supported model
Critical voltages and circuit operations are
monitored by the CPU on the Main Board. If a
fault is detected the Self-Diagnostic function
in the TV will force the TV to shut down by the
CPU. The monitored circuit in which the fault
occurred will cause the CPU to flash the standby
LED in groups of repeating sequences. The
number of blinks in these groups identifies which
voltage or circuit caused the protection event.
Not all of the available protect codes are used in
Not all of the available protect codes are used in
every model. For example, models that are LED
backlit do not use the 4-blink balancer error as
this circuit is found in models that are backlit with
fluorescent lamps. The information in this section
contains the protect circuits and diagnostics
codes used in the models listed in this manual.
The Diagnostic Table provides guidance in
locating the possible component causing the
shutdown.
3-1-1. STANDBY LED FLASH COUNT
LED DISPLAY
Standby LED
BLINK COUNT
2 times
5 times
5 times
LED ON 0.3 sec.
LED OFF 0.3 sec.
LED OFF 0.3 sec.
LED OFF
3 sec.
3-1-2. DIAGNOSTIC TABLE
The Diagnostic Table provides an overview of the
number of times the standby LED blinks and the
possible location.
Diagnostic Item
Number of times
Standby LED
blinks
Possible Location
MAIN_POWE
2
Power Supply Board
USB
3
Main Board
SPEAKER_UNBAL
4
Main Board
PANEL_VCC
5
LCD Panel Module
BACKLITE
6
LCD Panel Module
AUDIO_AMP
8
Main Board
MAIN_MICRO
9
Main Board
DIAGNOSTIC TABLE
3-1-3. ACCESSING THE SELF DIAGNOSIS
HISTORY
The Self Diagnosis screen can only be accessed
from the Service Mode screen. Refer to
“3-2. Accessing Service Mode” on page 33
for
instructions.
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