Sony KLV-46V300A, KLV-40V300A, KLV-32V300A, KLV-26V300A Service manual
REVISION HISTORY
WAX3
CHASSIS
MODEL
KLV-26V300A KLV-40V300A
KLV-26V300A KLV-40V300A
KLV-26V300A KLV-40V300A
KLV-26V300A KLV-40V300A
KLV-32V300A KLV-46V300A
KLV-32V300A KLV-46V300A
KLV-32V300A KLV-46V300A
KLV-32V300A KLV-46V300A
NO. SUFFIX DATE SUPP / CORR DESCRIPTION
1 -01 2007/4 _ _ 1st Issue
PA RT NO.: 9-872-959-01
SERVICE MANUAL
WAX3
CHASSIS
MODEL COMMANDER DEST.
KLV-26V300A
KLV-26V300A
KLV-26V300A
KLV-26V300A
KLV-32V300A
KLV-32V300A
KLV-32V300A
KLV-32V300A
RM-GA008 E
RM-GA008 Middle East
RM-GA008 Ocenia
RM-GA008 Saudi Arabia
RM-GA008 E
RM-GA008 Middle East
RM-GA008 Ocenia
RM-GA008 Saudi Arabia
MODEL COMMANDER DEST.
KLV-40V300A
KLV-40V300A
KLV-40V300A
KLV-40V300A
KLV-46V300A
KLV-46V300A
KLV-46V300A
KLV-46V300A
RM-GA008 E
RM-GA008 Middle East
RM-GA008 Ocenia
RM-GA008 Saudi Arabia
RM-GA008 E
RM-GA008 Middle East
RM-GA008 Ocenia
RM-GA008 Saudi Arabia
RM-GA008KLV-40/46V300AKLV-26/32V300A
LCD COLOR TV
KLV-26/32/40/46V300A
RM-GA008
TABLE OF CONTENTS
Section Title Page
Safety Check Out/Leakage Test ............................................ 3
Caution Handling ...................................................................... 4
Lead free information............................................................... 4
Self Diagnostic Function ........................................................ 5
1. DISASSEMBLY
1-1. Rear Cover Removal.................................................... 7
1-2. Vesa Bracket Assembly Removal ................................9
1-3. H1 Board Removal .................................................... 11
1-4. U1 Board Removal .................................................... 11
1-5. G1H Board Removal ................................................. 12
1-6. G3 and D1 Boards Removal ...................................... 13
1-7. DTT Shield, UT and BG1 Boards Removal ............. 14
1-8. D2 Board Removal .................................................... 15
1-9. Inlet, AC (with noise filter) Removal ........................ 15
1-10. Speaker, H3 and H4 Boards Removal ....................... 17
1-11. LCD Panel Removal .................................................. 18
2. WIRE DRESSING
2-1. (KLV-26V300A) ...................................................... 20
2-2. (KLV-32V300A) ...................................................... 22
2-3. (KLV-40V300A) ...................................................... 25
2-4. (KLV-46V300A) ...................................................... 29
3. SERVICE ADJUSTMENTS
3-1. How to enter Service Mode ....................................... 34
3-2. Signal Level Adjustment ........................................... 34
3-3. Gamma Adjustment ................................................... 36
3-4. White Balance Adjustment ........................................ 37
3-5. Panel Replacement..................................................... 38
3-6. Board Replacement .................................................... 38
Section Title Page
4. DIAGRAMS
4-1. Block Diagram ...........................................................39
4-1-1. BG1 (1/3) Block Diagram .............................. 39
4-1-2. BG1 (2/3), H1, H3, H4 and UT Diagrams ..... 40
4-1-3. BG1 (3/3) and U1 Diagrams ........................... 42
4-2. Circuit Boards Location ............................................ 44
4-3. Schematic Diagram Information ............................... 44
4-3-1. BG1 Board — (001) ....................................... 45
4-3-2. BG1 Board — (002) ....................................... 46
4-3-3. BG1 Board — (003) ....................................... 48
4-3-4. BG1 Board — (004) ....................................... 50
4-3-5. BG1 Board — (005) ....................................... 52
4-3-6. BG1 Board — (006) ....................................... 54
4-3-7. BG1 Board — (007) ....................................... 56
4-3-8. BG1 Board — (008) ....................................... 58
4-3-9. BG1 Board — (009) ....................................... 60
4-3-10. G1H, G3, D1 & D2 Boards
Schematic Diagram .................................................... 62
4-3-11. H1 Board Schematic Diagram ...................... 63
4-3-12. H3 Board Schematic Diagram ...................... 64
4-3-13. H4 Board Schematic Diagram ...................... 66
4-3-14. U1 Board Schematic Diagram ...................... 67
4-3-15. UT Board Schematic Diagram ..................... 69
4-4. Voltage Measurement and Waveforms ...................... 71
4-5. Printed Wiring Boards ............................................... 73
4-6. Semiconductors .......................................................... 81
5. EXPLODED VIEWS
5-1. Rear Cabinet and Stand Assy .................................... 83
5-2. Frame and Cover ........................................................85
5-3. Chassis-1 .................................................................... 87
5-4. Chassis-2 .................................................................... 88
5-5. H3, H4 Boards and Speaker ...................................... 90
5-6. Bezel Assy and LCD Panel........................................ 91
5-7. Accessories and Packing Materials ........................... 92
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.
6. ELECTRICAL PARTS LIST .............................................. 95
OPERATING INSTRUCTIONS
SAFETY-RELATED COMPONENT WARNING!!
COMPONENTS IDENTIFIED BY SHADING AND MARK ! ON THE
SCHEMATIC DIAGRAMS, EXPLODED VIEWS AND IN THE
PARTS LIST ARE CRITICAL TO SAFE OPERATION. REPLACE
THESE COMPONENTS WITH SONY PARTS WHOSE PART
NUMBERS APPEAR AS SHOWN IN THIS MANUAL OR IN
SUPPLEMENTS PUBLISHED BY SONY.
– 2 –
KLV-26/32/40/46V300A
RM-GA008
USE CAUTION WHEN HANDLING THE LCD PANEL
When installing the LCD panel, be sure you are grounded by using a
wrist band.
When installing the LCD panel on the wall, the LCD panel must be
secured using the 4 mounting holes on the rear cover.
1). do not press on the panel or frame edge to avoid the risk of electric
shock.
2). do not scratch or press on the panel with any sharp objects.
3). do not leave the module in high temperatures or in areas of high
humidity for an extended period of time.
4). do not expose the LCD panel to direct sunlight.
5). avoid contact with water. It may cause a short circuit within the
module.
6). disconnect the AC adapter when replacing the backlight (CCFL)
or inverter circuit.
(High voltage occurs at the inverter circuit at 650Vrms)
7). always clean the LCD panel with a soft cloth material.
8). use cere when handling the wires or connectors of the inverter
circuit. Damaging the wires may cause a short.
9). protect the panel from ESD to avoid damaging the electronic circuit
(C-MOS).
SAFETY CHECK-OUT
After correcting the original service problem, perform the following
safety checks before releasing the set to the customer:
1. Check the area of your repair for unsoldered or poorly soldered
connections. Check the entire board surface for solder splashes
and bridges.
2. Check the interboard wiring to ensure that no wires are
“pinched” or contact high-wattage resistors.
3. Check that all control knobs, shields, covers, ground straps, and
mounting hardware have been replaced. Be absolutely certain
that you have replaced all the insulators.
4. Look for unauthorized replacement parts, particularly
transistors, that were installed during a previous repair. Point
them out to the customer and recommend their replacement.
5. Look for parts which, though functioning, show obvious signs of
deterioration. Point them out to the customer and recommend
their replacement.
6. Check the line cords for cracks and abrasion. Recommend the
replacement of any such line cord to the customer.
7. Check the antenna terminals, metal trim, “metallized” knobs,
screws, and all other exposed metal parts for AC leakage. Check
leakage as described below.
LEAKAGE TEST
The AC leakage from any exposed metal part to earth ground and from
all exposed metal parts to any exposed metal part having a return to
chassis, must not exceed 0.5 mA (500 microamperes). Leakage current
can be measured by any one of three methods.
1. A commercial leakage tester, such as the Simpson 229 or RCA
WT-540A. Follow the manufacturers’ instructions to use these
instructions.
2. A battery-operated AC milliampmeter. The Data Precision 245
digital multimeter is suitable for this job.
3. Measuring the voltage drop across a resistor by means of a VOM
or battery-operated AC voltmeter. The “limit” indication is 0.75
V, so analog meters must have an accurate low voltage scale. The
Simpson’s 250 and Sanwa SH-63TRD are examples of passive
VOMs that are suitable. Nearly all battery-operated digital
multimeters that have a 2 VAC range are suitable (see Figure A).
To Exposed Metal
Parts on Set
0.15 µF
1.5 k
Ω
Earth Ground
AC
Voltmeter
(0.75 V)
Fig. A. Using an AC voltmeter to check AC leakage.
WARNING!!
SAFETY-RELATED COMPONENT WARNING!!
COMPONENTS IDENTIFIED 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 IDENTIFIED
IN THIS MANUAL. FOLLOW THESE PROCEDURES
WHENEVER CRITICAL COMPONENTS ARE REPLACED
OR IMPROPER OPERATION IS SUSPECTED.
– 3 –
KLV-26/32/40/46V300A
RM-GA008
The circuit boards used in these models have been processed using
Lead Free Solder. The boards are identified by the LF logo located
close to the board designation e.g. U1 etc [ see example ]. The
servicing of these boards requires special precautions to be taken as
outlined below.
CAUTION
example 1
It is strongly recommended to use Lead Free Solder material in order to guarantee optimal quality of new solder joints.
Lead Free Solder is available under the following part numbers :
rebmuntraP retemaiD skrameR
7
91-500-046-mm
02-500-046-7m4.0Kg05.0
12-500-046-7m5.0Kg05.0
22-500-046-7m6.0Kg52.0
32-500-046-7m8.0Kg00.1
42-500-046-7m0.1Kg00.1
52-500-046-7m2.1Kg00.1
62-500-046-7m6.1Kg00.1
3.0Kg52.0
m
m
m
m
m
m
m
Due to the higher melting point of Lead Free Solder the soldering iron tip temperature needs to be set to 370 degrees
centigrade. This requires soldering equipment capable of accurate temperature control coupled with a good heat recovery
characteristics.
For more information on the use of Lead Free Solder, please refer to http://www.sony-training.com
– 4 –
Control Buttons
KLV-26/32/40/46V300A
RM-GA008
SELF DIAGNOSTIC FUNCTION
MENU TV/VIDEO VOLUME CHANNEL POWER
Description of LED Indictors
LED LED Descriptions Lighting Spec Overviews
Power/REC/
Timer REC LED
STANDBY LED Red: One LED Lights during standby. Aging-failure notice.
Timer/Picture
OFF/
Communication
LED
PICTURE OFF/TIMER STANDBY POWER SENSOR
Red/Green:
two LEDS
Green Lights at power ON.
Red Lights during REC. Amber Lights during
Timer Recording. Aging-failure notice.
Red/Green:
two LEDS
Red Lights during Timer activation. Amber Lights
during Picture OFF. Amber Lights during
communication. Communication LED is
controlled by a main-micro in response
to the blinking/Lighting commands from EMMA.
– 5 –
KLV-26/32/40/46V300A
RM-GA008
LED display control
STATUS POWER LED STANDBY LED NOTES
Power On Green Lights
Standby Off
Aging Green flashes
Off
Red Lights
Off
Microcomputer is in a normal state. (*1)
Microcomputer is in a Sleep state.
Classify the aging time by the green-blinking
patterns (see descriptions below)
Failure Off
Red flashes
Classify the trouble causes by the number of
Red blinking (see descriptions below)
(*1) This status is no more described here for various statuses are detected with only three LED.
When safety shutdown occurs, LED display reports the cause by using the Lighting patterns as indicated below. Since there are
various failure items in WAX model. Light blinking is used so that shutdown causes can be judged from the number of blinking times.
The items corresponding to the number of blinking times are indicated as follows
Failure LED Displays
MONITORING ITEMS NUMBER OF STANDBY LED
(RED) BLINKING TIMES
Main power supply voltage error 2
DC_ALERT 1 3
DC_ALERT 2 4
DC_ALERT 3 5
Backlight error 6
Internal temperature error 7
Audio error 8
Fan error (HFR model only) 9
Digital FE error 10
Tr ident error 11
*Each of the above blinking is repeated every 2 seconds
LED displays during Aging
Condition LED Displays
When AGING_TIMER > 0 Green (0.5 Sec) t Off (0.5 sec) t Green (0.5 sec) t Off (0.5 sec)
When AGING_TIMER = 0 Green (3.0 sec) t Off (3.0 sec) t Green (3.0 sec) t Off (3.0 sec)
– 6 –
1-1. REAR COVER REMOVAL
r
(a) KLV-26/32V300A
2 Two screws
(+PSW 5 X 16)
1 Fourteen screws
(+BVTP2 4 X 16)
KLV-26/32/40/46V300A
RM-GA008
SECTION 1
DISASSEMBLY
3 Three screws
(+BVTP 3 X 12)
(b) KLV-40V300A
1 Fifteen screws
(BVTP2 4 X 16)
2 Three screws
(+BVTP 3 X 12)
4 Lift to remove Rear Cove
3 Four screws
(+PSW 5 X 16)
– 7 –
4 Lift to remove Rear Cover
KLV-26/32/40/46V300A
RM-GA008
(c) KLV-46V300A
1 Nineteen screws
(BVTP2 4 X 16)
2 Three screws
(+BVTP 3 X 12)
3 Four screws
(+PSW 5 X 16)
4 Lift to remove Rear Cover
– 8 –
1-2. VESA BRACKET ASSEMBLY REMOVAL
(a) KLV-26/32V300A
KLV-26/32/40/46V300A
RM-GA008
KLV-32V300A
8 Vesa assy bracket (L)
qa Vesa assy bracket (R)
KLV-26V300A
4 Vesa assy bracket (L)
7 One screw
(+PSW 5 X 16)
9 One screw
(+BVTP 3 X 12)
3 One screw
(+PSW 5 X 16)
0 One screw
(+PSW 5 X 16)
1 Three screws
(+PSW 5 X 16)
5 One screw
(+PSW 5 X 16)
6 Vesa assy bracket (R)
2 Stand assy
– 9 –
KLV-26/32/40/46V300A
RM-GA008
(b) KLV-40/46V300A
4 Vesa assy bracket (L)
(KLV-40V300A)
6 One screw
(+BVST 3 X 8)
5 Vesa assy bracket (L)
(KLV-46V300A)
3 One screw
(+PSW 5 X 16)
7 One screw
(+PSW 5 X 16)
8 Vesa assy bracket (R)
(KLV-40V300A)
1 Four screws
(+PSW 5 X 16)
9 Vesa assy bracket (R)
(KLV-46V300A)
2 Stand assy
– 10 –
1-3. H1 BOARD REMOVAL
Cover, button
Multi Button
2
3
Lift tabs to
remove board
1
Disconnect CN101
H1 board
KLV-26/32/40/46V300A
RM-GA008
1-4. U1 BOARD REMOVAL
4 Holder side jack (S)
(KLV-26V300A)
Holder side jack (M)
(KLV-32/40V300A)
Holder side jack (L)
(KLV-46V300A)
Side terminal (AG)
1 One Connector CN201
3 One screw
(+BVTP 3 X 12)
2 U1 board
5 One screw (grounding)
(+PSW 3 X 5)
– 11 –
KLV-26/32/40/46V300A
RM-GA008
1-5. G1H BOARD REMOVAL
(KLV-26/32V300A)
2 Two screws
(+PSW 3SG)
4 G1H board
1 Three Connectors
CN6102, CN6201, CN6202
3 Two screws
(+PSW 3SG)
6 Bracket G1
5 Lift clips to remove board
– 12 –
1-6. G3 AND D1 BOARDS REMOVAL
(KLV-40/46V300A)
2 Four screws
(+PSW 3SG)
1 Three connectors
CN6600, CN6701, CN6707
4 D1 board
MDF connector
3 Lift tabs and clips
to remove boards
KLV-26/32/40/46V300A
RM-GA008
6 Four screws
(+PSW 3SG)
7 G3 board
5 Six connectors
CN6000, CN6202,
CN6203, CN6204,
CN6501, CN6502
MDF connector
– 13 –
KLV-26/32/40/46V300A
RM-GA008
1-7. DTT SHIELD, UT AND BG1 BOARDS REMOVAL
1 Three screws
(+BVST 3 X 8)
3 One screw
(+BVST 3 X 8)
4 Shield, DTT (Top) GA
2 Two screws
(SP4-40UNC)
3 Four screws
(+BVST 3 X 8)
6 Eight screws
(+BVST 3 X 8)
Wire Harness
5 Nine connectors
CN2000, CN3008, CN3500,
CN4001, CN4002, CN4003,
CN4500, CN5504, CN8001
6 One screw
(+PSW 3 X 5)
0 Shield, DTT (bottom) GA
9 Five screws
(+PSW 3 X 5)
7 BG1 and UT boards
qa Five screws
(+PSW 3 X 5)
8 Harness
with connector (LVCD)
– 14 –
1-8. D2 BOARD REMOVAL
(KLV-46V300A)
3 Two connectors
CN6900, CN6950
MDF connector
1 Bracket D2
MDF connector
KLV-26/32/40/46V300A
RM-GA008
4 Four screws
(+PSW 3SG)
5 D2 board
2 Lift clips to remove board
1-9. INLET, AC (WITH NOISE FILTER) REMOVAL
(a) KLV-26/32V300A
2 Cover, under (M)
3 Two screws
(+PSW M4 X 8)
5 LCD bracket bottom (26/32)
1 Two screws
(+BVTP2 4 X 16)
4 Two screws
(+KTT 3 X 10 (S TYPE))
6 One screw
(PSW M4 X 8)
7 AC inlet
Bezel assy
– 15 –
KLV-26/32/40/46V300A
RM-GA008
(b) KLV-40/46V300A
1 Two screws
(BVTP2 4 X 16)
5 Two screws
(+PSW 5 X 12)
2 Cover, under (M)
7 Stand holder
8 Two screws
(+PSW M5 X 8)
q; One screw
(BVTP2 4 X 16)
qs LCD bracket,
bottom (40/46) L assy
3 Inlet, AC
(with noise filter)
qf Two screws
(+KTT 3 X 10
(S TYPE))
4 Two screws
(+PSW 5 X 12)
6 Stand holder
8 Two screws
(+PSW M5 X 8)
7 One screw
(BVTP2 4 X 16)
9 LCD bracket,
bottom (40/46) R assy
qd One screw
(+PSW M4 X 8)
– 16 –
1-10. SPEAKER, H3 and H4 BOARDS REMOVAL
5 Loudspeaker
(13 X 7 cm)
5 Loudspeaker
(5.5 X 15.5 cm)
KLV-26/32/40/46V300A
RM-GA008
6 Loudspeaker
(13 X 7 cm)
KLV-46V300A
5 Loudspeaker
(4.2 X 15 cm)
2 H3 board
6 Loudspeaker
(5.5 X 15.5 cm)
KLV-40V300A
6 Loudspeaker
(4.2 X 15 cm)
KLV-26V/32V300A
1 One connector CN301
3 One connector CN401
4 H4 board
– 17 –
KLV-26/32/40/46V300A
RM-GA008
1-11. LCD PANEL REMOVAL
(a) KLV-26/32V300A
3 LCD bracket top (26/32)
1 Two screws
(+BVTP2 4 X 16)
4 Three screws
(+BVTP2 4 X 16)
2 Two screws
(+PSW M4 X 8)
5 Harness
with connector
Bezel assy
6 LCD panel
– 18 –
(b) KLV-40/46V300A
2 Two screws
(+PSW M5 X 8)
1 One screw
(BVTP2 4 X 16)
3 Frame top
KLV-26/32/40/46V300A
RM-GA008
5 Harness
with connector
4 Two screws
(BVTP2 4 X 16)
LCD panel
2 Two screws
(+PSW M5 X 8)
1 One screw
(BVTP2 4 X 16)
3 Frame top
Bezel assy
– 19 –
KLV-26/32/40/46V300A
RM-GA008
2-1. (KLV-26V300A)
2-1-1. Wire dressing overview 2-1-2. Dress Conn Assy 14P with Slide Clamp (2X)
SECTION 2
WIRE DRESSING
CAUTION:
1. Do not overpull the wire during dressing
_> avoid disconnection of wires.
2. Make sure wires are kept away from
sharp edges, heatsinks & other
hight-temperature parts.
Connector Assy 14P
Legend:
Hook
2-1-3.
i) Dress Conn Assy 14P with G1 bracket's hook
ii) Dress Conn Assy 14P & 13P with pin lead (2X)
iii) Make sure Conn Assy are keep away from heatsink
Connector Assy 14P
Connector Assy 13P
Pin lead
Heat Sink
2-1-5. Dress Conn Assy 20P with Tape(LCD)
Connector Assy 20P
2-1-4.
Dress Conn Assy 14P & 13P with G1 bracket's
Connector Assy 13P
Connector Assy 14P
Tape(LCD)
– 20 –
KLV-26/32/40/46V300A
RM-GA008
2-1-6. Dress Conn Assy 13P, 14P & 20P with
Clamp Edge (M)
Connector Assy 13P
Clamp Edge(M)
Connector Assy 14P
Connector Assy 20P
2-1-8. i) Apply sheet (Core) C on LCD panel
ii) Dress Conn Assy 20P with Tape (LCD)
2-1-7. Dress Conn Assy 20P (H1 wire) with
Slide Clamp
Connector assy 20P
(H1 wire)
2-1-9. Dress SP Conn Assy 4P with FG Clamp to
Top DTT shield
Tape(LCD)
Sheet(Core)C
Connector assy 20P
(H3 wire)
Make sure Connector assy 20P
is not tight when apply Tape LCD.
2-1-10. Dress SP Conn Assy 4P with
Slide Clamp (2X)
Make sure wire
is not trapped
when install Top
SP Connector
Assy 4P
FG Clamp
End of UL tape as
reference line
DTT to bottom
DTT shield
Screw 3X8
2-1-11. i) Dress SP Conn Assy 4P with
G1 bracket's hook (2X)
ii) Dress Conn Assy 20P with
G1 bracket's hook (4X)
Connector Assy 20P
(H4 wire)
Screw boss
Caution : Pull away from
screw boss
– 21 –
Caution : Pull away from
screw boss
Screw boss
KLV-26/32/40/46V300A
RM-GA008
2-1-12. Dress Conn Assy 20P and Conn Assy 4P
underneath AC filter inlet
Connector Assy 20P
(H4 wire)
SP Connector Assy 4P
bracket's hook (2X)
ii) Screw Conn Assy 1P to the direction
2-1-13.
i) Dress AC inlet wire with G1 bracket's hook
ii) Make sure AC inlet wire is keep away from
heatsink
AC inlet wire
Heat Sink
2-2. (KLV-32V300A)
2-2-1. Wire Dressing overview2-1-14. i) Dress Conn Assy 20P with Side Jade
Connector Assy 1P
Connector Assy 20P
2-2-2. i) Dress Conn Assy 14P with G1 bracket's slit
ii) Dress Conn Assy 14P&13P with G1 bracket's hook (3X) & pin lead (2X)
iii) Make sure Conn Assy 14P & 13P are keep away from heat sink
Connector Assy 13P
Connector Assy 14P
Pin lead
Pin lead
Connector Assy 13P
Connector Assy 14P
Heat Sink
– 22 –
2-2-3. Dress LVDS cable with Sheet(Core)C and put under Connector assy 13P & 14P.
Connector Assy 13P & 14P
LVDS cable
Put LVDS cable straight
Sheet (Core)C
KLV-26/32/40/46V300A
RM-GA008
2-2-4. Dress Connector Assy 13P, 14P & 20P with
Clamp Edge(M)
Connector Assy 13P
Clamp Edge(M)
Connector Assy 14P
Connector Assy 20P
2-2-6. Dress Connector Assy 20P with Tape(LCD)
Connector Assy 20P
2-2-5. i) Dress Connector Assy 11P & 12P at G3
bracket's hook.
ii) Dress Connector Assy 11P & 12P with
Sheet(Core)C.
Sheet (Core)C
Make sure do not
over pull wire when
Connector Assy 13P & 14P
apply sheet
2-2-7. i) Apply Sheet(Core)C on LCD panel
ii) Dress Connector Assy 20P with
Tape(LCD)
Connector assy 20P
Tape(LCD)
– 23 –
Sheet(Core)C
Make sure Connector assy 20P
is not tight when apply Tape LCD.
Tape(LCD)
KLV-26/32/40/46V300A
RM-GA008
2-2-8. Dress Connector Assy 20P(H1 wire) with Tape(LCD) & Slide Clamp.
Connector assy 20P
(H1 wire)
Tape(LCD)
2-2-9. Dress SP Connector Assy 4P with
FG Clamp to Top DTT shield
Make sure wire is
SP Connector
Assy 4P
End of UL tape as
reference line
not trapped
when install Top
DTT to bottom DTT
shield
FG Clamp
Screw 3X8
2-2-10. Dress SP Connector assy 4P with slide
clamp (2X)
Caution : Pull away from
screw boss
Screw boss
2-2-11. i) Dress Connector Assy 20P (H4 wire) & SP Connector Assy 4P with G1 bracket's hook (4X)
ii) Apply Sheet(Core)C on LCD panel
iii) Dress Connector Assy 20P (H4 wire) with Tape(LCD)
Sheet(Core) C
Make sure Connector assy 20P(H4 wire)
is not tight when apply Tape LCD.
Tape(LCD)
Connector Assy 20P
(H4 wire)
SP Connector Assy 4P
Screw boss
Caution : Pull away from screw boss
– 24 –
KLV-26/32/40/46V300A
RM-GA008
2-2-12.
Dress Connector assy 20P and SP Connector
Assy 4P underneath AC filter inlet
SP Connector Assy 4P
Connector Assy 20P
(H4 wire)
i) Dress Connector Assy 20P with
Side Jack bracket's hook
ii) Screw Connector Assy 1P to the direction
2-2-13.
i) Dress AC inlet wire with G1 bracket's hook
ii) Make sure AC inlet wire is keey away from
from heat sink
AC inlet wire
Heat Sink
2-2-15. Screw Connector Assy 1P to the direction 2-2-14.
Connector Assy 1P
Connector Assy 20P
Connector Assy 1P
2-3. (KLV-40V300A)
2-3-1. Wire dressing overview.
– 25 –
KLV-26/32/40/46V300A
RM-GA008
2-3-2. Dress LVDS cable with Sheet(Core)C and put under Connector assy 12 & 11P
LVDS cable
Put LVDS cable straight
Connector Assy 12P & 11P
Sheet (Core)C
2-3-3. Dress Connector Assy 11P, 12P & 20P with
Clamp Edge(M)
Connector Assy 12P
Clamp Edge(M)
Connector Assy 11P
Connector Assy 20P
2-3-5. Dress Connector Assy 20P with Tape(LCD)
2-3-4. i) Dress Connector Assy 11P & 12P at G3
bracket's hook
ii) Dress Connector Assy 11P & 12P
with Sheet(Core)C
Sheet (Core)C
Connector Assy 11P
Connector Assy 12P
Connector Assy 20P
Tape(LCD)
– 26 –
2-3-6. Dress Connector Assy 20P(H1 wire) with Tape(LCD)(2X)
Tape(LCD)
Connector assy 20P
(H1 wire)
Tape(LCD)
KLV-26/32/40/46V300A
RM-GA008
2-3-7.
i) Apply Sheet(Core)C on LCD panel
ii) Dress Connector Assy 20P with Tape(LCD)
Connector assy 20P
Tape(LCD)
Sheet(Core)C
Make sure Connector assy 20P
is not tight when apply Tape LCD.
Follow panel's marking
2-3-9. Dress SP Connector assy 4P with slide
clamp(3X) and Tape(LCD)
2-3-8. Dress SP Connector Assy 4P with FG Clamp
to Top DTT shield
SP Connector Assy 4P
End of UL tape as
reference line
FG Clamp
Make sure wire is
not trapped
when install Top
DTT to bottom DTT
shield
Screw 3X8
2-3-10. Dress Connector Assy 20P (H4 wire) &
SP Connector Assy 4P with G3 bracket's
hook(2X), Slide Clamp(3X) & Tape(LCD)
Screw boss
Tape(LCD)
Caution : Pull away from
screw boss
– 27 –
Connector Assy 20P
(H4 wire)
Tape(LCD)
Caution :
Pull away
from
screw boss
Screw boss
SP Connector Assy 4P
KLV-26/32/40/46V300A
RM-GA008
2-3-11. i) Apply Sheet(Core)C on LCD panel
ii) Dress Connector Assy 20P
(H4 wire) with Tape(LCD)
Sheet(Core) C
2-3-13.
Tape(LCD)
Make sure Connector assy 20P(H4 wire)
is not tight when apply Tape LCD.
i) Dress Connector Assy 20P with Slide
Connector Assy 20P
(H4 wire)
Clamp & Side Jack bracket's hook
ii) Screw Connector Assy 1P to the direction
Connector Assy 20P
2-3-12. Dress AC inlet wire with G3 bracket's
hook
AC inlet wire
2-3-14. Dress Connector Assy 2P with
G3 bracket's hook(2X)
Connector Assy 2P
60+/-5mm
Connector Assy 1P
2-3-15. Connector Assy 2P NG example
Over pull to bottom
Over pull to right
(Rear view)
NG
NG
Make sure Connector
Assy 2P with black UL
tape
is inserted to panel side.
Caution :
Make sure Connector Assy 2P is
OK
fully complete insert to panel &
D1 board
2-2-16 i) Dress Connector Assy 7P with
G3 bracket's hook(5X)
ii) Dress Connector Assy 8P with
G3 bracket's hook(2X)
Connector
Assy 8P
Connector Assy 7P
– 28 –
2-4. (KLV-46V300A)
2-4-1. Wire dressing overview
KLV-26/32/40/46V300A
RM-GA008
2-4-2. Dress LVDS cable with Sheet(Core)C and put under Connector assy 13P & 3P
LVDS cable
Connector Assy 3P
Sheet (Core)C
2-4-3. Dress Connector Assy 11P, 12P & 20P with
Clamp Edge(M)
Connector Assy 13P
Put LVDS cable straight
2-4-4. i) Dress Connector Assy 11P & 12P at
G3 bracket's hook
ii) Dress Connector Assy 11P & 12P with
Sheet(Core)C
Connector Assy 12P
Clamp Edge(M)
Connector Assy 11P
Connector Assy 11P
Connector Assy 20P
– 29 –
Connector Assy 12P
Sheet (Core)C
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