Sony XBR-55X800E Schematic
HISTORY INFORMATION FOR THE FOLLOWING MANUAL:
SERVICE MANUAL (UNIQUE)
GN3TR CHASSIS
Segment: KF - America
Version |
Date |
Subject |
1 |
03/2017 |
1st Issue. |
LCD TV
9-888-720-A1
For SM - Common , please refer : 9-888-720-0X
SERVICE MANUAL (UNIQUE)
GN3TR CHASSIS
Segment: KF - America
LCD TV
MODEL LIST
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MODEL |
REMOTE |
DESTINATION |
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XBR-43X800E |
RMF-TX300U |
UC2 |
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XBR-49X800E |
RMF-TX300U |
UC2 |
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XBR-49X800E/S |
RMF-TX300U |
LA1 |
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XBR-49X805E/S |
RMF-TX300B |
LA8 |
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XBR-49X807E/S |
RMF-TX300B |
CO1 |
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XBR-55X800E |
RMF-TX300U |
UC2 |
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XBR55X800E/S |
RMF-TX300U |
LA1 |
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XBR55X805E/S |
RMF-TX300B |
AR4 , LA8 |
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XBR55X807E/S |
RMF-TX300B |
CO1 |
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XBR-55X806E |
RMF-TX300U |
LA1 |
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3
TABLE OF CONTENTS
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Section Title |
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Page |
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1. DISSASSEMBLY AND REMOVAL CAUTION……………………… |
5 |
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2. DIAGRAMS |
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2-1. |
Circuit Board Location…..……………………………………. |
15 |
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2-2. |
Wire Dressing…………………………………………………. |
16 |
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3. DISASSEMBLY, EXPLODED VIEWS AND OTHER PARTS |
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3-1. |
XBR-43X8*E |
……………….……………………………. |
49 |
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3-2 |
XBR-49X8*E |
……………….……………………………. |
55 |
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3-3 |
XBR-55X8*E ……………….……………………………. |
61 |
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Please refer Service Manual – Common for below information :
General Safety Notes
Self Diagnostic Function
Triage Chart
Troubleshooting, Troubleshooting reference
Adjustments
Diagrams : Block Diagram , Connector Diagram
Note: Pictures provided in all this section might have slight difference from the actual sets
4
SECTION 1
DISSASSEMBLY AND REMOVAL CAUTION
1-1. Rear Cover Disassembly Method and Caution Notes
1-1-1 (a). Bracket Top Flap (FRE) dismantle guide (before removing rear cover (RC) ) ( For Japan Model only )
Slide Bracket Top Flap to the left side until end
Push side of Bracket Top Flap to release hooking Pull up Bracket Top Flap.
TOP FLAP |
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RC
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1-1-1 (b) Bracket Top Flap (FRE) assembly guide (after assemble rear cover (RC))
TOP FLAP
RC
When viewed from the rear side of inserting the ribs of TOP FLAP to the bracket on the left side alignment .
After repairing process completed, please insert card iand slide the Bracket Top Flap to the right to actuates the
Switch on the TV set. Card cannot be functioning if the switch s not actuates and broadcasting cannot be viewed.
Note: Bracket Top Flap need to full fill below criteria. In case of NG please replace with new parts.
OK |
NG |
No broken hook at both side
There is not more than
1/2 of the deformation and damage at hook
TOP Flap does not come off after assembly.
TOP FLAP
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1-1-2. DUMMY CARD PCMCIA dismantle guide (before removing rear cover (RC))
Pull up Dummy card PMCIA
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1-1-3. Screw type and quantity to dissemble RC
Reference |
43” |
49” |
55” |
Remarks |
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4-167-019-22 |
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SCREW, +PSW M3X8 |
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7-685-647-79 |
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2 |
SCREW +BVTP 3X10 TYPE2 IT-3 |
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c
Step1)Ensure all screws is removed. |
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Step 2)Take out the rear cover. |
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*Rear cover can be dissembled without detach stand
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1-1-4. KF: Sharp Edge Information
Caution point:
Please wear glove while removing rear cover to avoid sharp edge at bottom area as shown in figure below.
Sharp edge area
Sharp edge corner
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1-2. Procedure To Disassemble Smart Core
1-2-1. General
FRONT VIEW
BRACKET,
WIFI WIFI
BOARD
COVER, TOP |
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LIGHT, |
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GUIDE |
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PANEL, ORNAMENT |
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HSC3 |
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board |
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BACK VIEW
CASE,
BOTTOM
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1-2. Procedure To Disassemble Smart Core
1-2-2. Disassemble Smart Core from Set
1.Remove harness in yellow box
2.Remove screw in red box
3. Remove harness
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1-2-3. Disassemble Bracket WiFi
*Remark: Apply for Smart Core (F), Smart Core (FC), Smart Core (H) only
1. Push hook according to arrow direction using jig
Jig
*Recommended size of jig Width < 5mm, thickness < 2mm [Jig not supplied ]
2. Pull Bracket Wifi at the same time
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1-2-4. Disassemble Bracket WiFi |
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1-2-5. Disassemble Cover Top |
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*Remark: Apply for Smart Core (H65) only |
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Pull up the cover top by the following order |
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1. Hold Smart Core |
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2. Push here to front from back side |
Pull up |
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1-2-6. Disassemble Panel Ornament |
1-2-7. Disassemble Guide Light |
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Pull out with index finger
Pick up Panel Ornament
1-2-8. Disassemble H board
Hold this area and pick up H board
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SECTION 2 |
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DIAGRAMS |
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2-1.CIRCUIT BOARD LOCATION |
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1. XBR-43* |
2. XBR-49* |
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SWITCH
UNIT SWITCH
UNIT
LD1_43 ASSY |
Smart Core |
BFX_ASSY |
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LD1 49 ASSY |
Smart Core |
BFX_ ASSY |
3. XBR-55*
SMART CORE BLOCK
WLAN/BT MODULE |
HSC3 MOUNT |
SWITCH
UNIT
GL71_ASSY |
Smart Core |
BFX ASSY |
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2-2. Wire Dressing
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Caution |
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FLEXIBLE FLAT CABLE 51P (INSERTION) |
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INSERT CONNECTOR INFORMATION 2 |
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INSERT CONNECTOR INFORMATION 1 |
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INSERT CONNECTOR INFORMATION 3
INSERT CONNECTOR INFORMATION 4
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FLEXIBLE FLAT CABLE 51P (WITHDRAWAL)
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Solder-less tuner replacement procedure
The insertion & extraction angle of the module is permitted to specified degree for connector
θ 20°
Service manual operation (agreed by service member):
Not using insertion jig. Due quantity not many as production. SC can control by:
1)Issue service manual for WW ASC.
2)Give training/lecture how to assemble tuner. Will be handle by SOEM service
For removing Tuner Module,
In the case of small type Tuner module. After un screwed, Automatically the Module will float to correct degree.
So please extract it with keeping this degree.
20°
Please confirms whether no dust and no bend on terminal of connecter(CN2800) and card-edge connecter
Attachment order of screw.
1.Side of antenna terminal (W/BFX board).
2.Rear side of Tuner module.
1
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2-2. Wire Dressing
SHEET, THERMAL(BM) Information
SHEET, THERMAL (BAF) Information
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2-2. Wire Dressing
UNIVERSAL SIL-TU INFORMATION 1
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2-2. Wire Dressing
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UNIVERSAL SIL-TU INFORMATION 2 |
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UNIVERSAL SIL-TU INFORMATION 3 |
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