Sony XBR-55X857C Manuals

Manuals and User Guides for Sony XBR-55X857C. We have 1 Sony XBR-55X857C manual available for free PDF download: Service Manual

Sony XBR-55X857C Service Manual (218 pages)

Brand: Sony | Category: LCD TV | Size: 24.23 MB

Service Manual
1
Model List
3
Warnings and Cautions
4
Use Caution When Handling the LCD Panel
6
Safety Check-Out
7
Leakage Test
8
How to Find a Good Earth Ground
8
Using an AC Voltmeter to Check AC Leakage
8
Checking for Earth Ground
8
Self Diagnosis Function
9
Self Diagnosis Screen Display
10
Disassembly
12
XBR-55X850C/855C/857C Stand
13
XBR-55X850C/855C/857C Label Under/Rear/Side Terminal and Label CI
14
XBR-55X850C/855C/857C AC Cover and Power Supply Cord
15
XBR-55X850C/855C/857C Rear Cover (L HRN) a
16
XBR-55X850C/855C/857C Tape and Wire Dressing
17
XBR-55X850C/855C/857C Speaker Box Assy (L)
19
XBR-55X850C/855C/857C Speaker Box Assy (R)
20
XBR-55X850C/855C/857C Tape
21
XBR-55X850C/855C/857C BT Antenna/Wifi Antenna
22
XBR-55X850C/855C/857C Smart Core
23
XBR-55X850C/855C/857C Switch Unit
24
XBR-55X850C/855C/857C Harness Assy (Main) and Connector Assy 28P
25
XBR-55X850C/855C/857C Bracket, Vesa (HWK)
26
XBR-55X850C/855C/857C Bracket, SC (HWK)
27
XBR-55X850C/855C/857C Slide, Clamp
28
XBR-55X850C/855C/857C Bottom, Frame (HRN)
29
XBR-55X850C/855C/857C Bracket, SP (LAK)
30
XBR-55X850C/855C/857C GL3 (CH) - Static Converter (TV)
31
XBR-55X850C/855C/857C Sheet, Insulation (HRN L)
32
XBR-55X850C/855C/857C Flexible Flat Cable 41P (XFS) and Flexible Flat Cable 51P (XFS)
33
XBR-55X850C/855C/857C Bracket, under FL (Mold)
34
XBR-55X850C/855C/857C Bracket, Side FL (Mold)
35
XBR-55X850C/855C/857C Bracket, Top FL (Mold)
36
XBR-55X850C/855C/857C Plate, Main (HWK) Assy
37
XBR-55X850C/855C/857C BMFL Assy
38
XBR-55X850C/855C/857C Gasket (BMF)
39
XBR-55X850C/855C/857C Sheet, Thermal (BM) and Plate, Main (HWK)
40
XBR-55X850C/855C/857C LCD Panel
42
XBR-65X850C/855C/857C Stand
43
XBR-65X850C/855C/857C Label Under/Rear/Side Terminal and Label CI
44
XBR-65X850C/855C/857C AC Cover and Power Supply Cord
45
XBR-65X850C/855C/857C under Cover (2L HWK) a
46
XBR-65X850C/855C/857C Tape
47
XBR-65X850C/855C/857C Wire Dressing
49
XBR-65X850C/855C/857C Speaker Box Assy (L)
50
XBR-65X850C/855C/857C Bracket, SP (2L HWK) a
51
XBR-65X850C/855C/857C Speaker Box Assy (R)
52
XBR-65X850C/855C/857C Bracket, BT (EGL) Assy
54
XBR-65X850C/855C/857C BT Antenna/Wifi Antenna and Bracket, BT (EGL)
55
XBR-65X850C/855C/857C Smart Core
56
XBR-65X850C/855C/857C Switch Unit
57
XBR-65X850C/855C/857C Harness Assy (Main) and Connector Assy 28P
58
XBR-65X850C/855C/857C Bracket, Vesa (HWK)
59
XBR-65X850C/855C/857C Bracket, SC (HWK)
60
XBR-65X850C/855C/857C Bracket, STD C (2L HWK) and Gasket (HWK STD)
62
XBR-65X850C/855C/857C GL1A (CH) - Static Converter (TV)
63
XBR-65X850C/855C/857C Sheet, Insulation (HWK 2L)
64
XBR-65X850C/855C/857C Cable, Flexible Flat Cable 41P and Flexible Flat Cable 51P
66
XBR-65X850C/855C/857C Bracket, under FL (Mold)
67
XBR-65X850C/855C/857C Bracket, Side FL (Mold)
68
XBR-65X850C/855C/857C Bracket, Top FL (Mold)
69
XBR-65X850C/855C/857C Plate, Main (HWK) Assy
70
XBR-65X850C/855C/857C BMFL Assy
71
XBR-65X850C/855C/857C Gasket (BMF)
72
XBR-65X850C/855C/857C Sheet, Thermal (BM) and Plate, Main (HWK)
73
XBR-65X850C/855C/857C Cushion, Corner (EGL) and Tape
74
XBR-65X850C/855C/857C LCD Panel
75
XBR-75X850C/855C Stand
76
XBR-75X850C/855C Label Under/Rear/Side Terminal
77
XBR-75X850C/855C AC Cover and Power Supply Cord
78
XBR-75X850C/855C under Cover (3L HWK) a
79
XBR-75X850C/855C Tape
80
XBR-75X850C/855C Wire Dressing
82
XBR-75X850C/855C Speaker Box Assy (L)
83
XBR-75X850C/855C Bracket, SP (2L HWK) a
84
XBR-75X850C/855C Speaker Box Assy (R)
85
XBR-75X850C/855C Bracket, BT (EGL) Assy
87
XBR-75X850C/855C BT Antenna/Wifi Antenna and Bracket, BT (EGL)
88
XBR-75X850C/855C Smart Core
89
XBR-75X850C/855C Switch Unit
90
XBR-75X850C/855C Harness Assy (Gbt/Main) and Connector Assy, 3P and Connector Assy 9P
91
XBR-75X850C/855C Bracket, Vesa (HWK)
92
XBR-75X850C/855C Bracket, SC (HWK)
93
XBR-75X850C/855C Slide, Clamp
94
XBR-75X850C/855C Bracket, STD C (2L HWK)
95
XBR-75X850C/855C G4-Static Converter (TV)
96
XBR-75X850C/855C Sheet, Insulation (HWK 3L SYS)
97
XBR-75X850C/855C GL2-Static Converter (TV)
98
XBR-75X850C/855C Sheet, Insulation (HWK 3L)
99
XBR-75X850C/855C Tape, FFC (HWK 3L)
100
XBR-75X850C/855C Flexible Flat Cable 41P and Flexible Flat Cable 51P
101
XBR-75X850C/855C Bracket, under FL (Mold)
102
XBR-75X850C/855C Bracket, Side FL (Mold)
103
XBR-75X850C/855C Plate, Main (HWK) Assy
104
XBR-75X850C/855C BMFL Assy
105
XBR-75X850C/855C Gasket (BMF)
106
XBR-75X850C/855C Sheet, Thermal (BM) and Plate, Main (HWK)
107
XBR-75X850C/855C Cushion, Corner (EGL) and Tape
108
XBR-75X850C/855C LCD Panel
109
Smart Core (M,L)
110
Wlan/Bt Module (11AC) Assy
110
Sheet, Thermal (SC)
112
Heat Sink L (SC)
112
Cover, Top
113
Panel, Ornament
114
Light, Guide
115
HSC3 S/M Mount
116
Case, Bottom (M)
117
Smart Core (L,C)
118
Heat Sink (SC)
120
HSC3 L Mount
124
Case, Bottom (L)
125
Adjustment
126
How to Enter Service Mode
126
Software Version
127
Serial Number Edit
128
Model Number Setting
130
WB Adjustment
131
Wb/Mura/Cuc Data Transfer
132
HDD Performance Check
133
HDD Reregistration
134
Troubleshooting
135
Triage
135
No Power-PCU
136
No Power-U-CM Failure
137
Trouble Shooting
137
No Power: DC off Det/Ddcons Check
139
No Power: Ldos Check
141
Stanby LED Blinking
142
2 Times Blinking (Main Power Error)
142
3 Times Blinking (DC Alert)
142
3 Times Blinking (Tuner Error)
143
3 Times Blinking (Audio Error)
144
3 Times Blinking (HDMI EQ Error)
148
4 Times Blinking (LED Voltage Error)
149
5 Times Blinking (Panel Communication Error)
150
6 Times Blinking (Backlight Error)
151
7 Times Blinking (Temperature Error)
152
No Sound Audio
153
No Sound: Tuner
153
No Sound: MHL
154
No Sound: HDMI 1/2/3/4
155
No Picture
156
No Picture AEP Destination (BMFL/BMFW) Scart
157
No Picture AEP Destination (BMFL/BMFW) Video
158
No Picture CH/MX/PA/COL/LA (BMFL/BMFW)
159
No Picture CH/MX/PA2/COL/AUS/NZ/BR/UC/HK/TW (BMX)
160
No Picture J/UC/HK/TW Destination (BMFL/BMFW)
161
No Picture: Tuner
163
For 12V LNB Voltage Checking: AEP W and JP SKP
164
For Analog Tuning: All Destination Except JP
165
For Digital Tuning 1: TW, NA-ATSC (MX/UC), JP SKP and LA-T2 (COL)
166
For Digital Tuning 2: AEP W, JP SKP, PA T2, CH/HK, LA-ISDB (BR/AR) and LA-T2 (COL)
167
No Picture: HDMI1
168
No Picture: HDMI2
169
No Picture: HDMI3
170
No Picture: HDMI4
171
No Picture: MHL (BMX)
172
No Charge: MHL (BMX)
173
Side Buttons Malfunction
174
IR Remote Commander Malfunction
175
Light Sensor Error
176
Network Malfunction
177
Internal Wireless Network Malfunction
178
Bluetooth Malfunction
179
Block Diagram
180
Uc
180
La (Br/Ar)
181
La (Col)
182
Connector Diagram XBR-55X850C/855C/857C
183
Connector Diagram XBR-65X850C/855C/857C
184
Connector Diagram XBR-75X850C/855C
185
PC Board Diagram BMFL (a Side)
186
PC Board Diagram BMFL (B Side)
187
Circuit Boards Location
188
Exploded Views
189
XBR-55X850C/855C/857C Rear Cover
190
LCD Panel
191
Connectors
192
Exploded Views
192
Screws
193
XBR-65X850C/855C/857C Rear Cover
194
XBR-75X850C/855C Rear Cover
198
XBR-55X850C/855C/857C Smart Core (M,L)
202
XBR-65X850C/855C/857C, 75X850C/855C Smart Core (L, C)
203
Miscellaneous
204
Accessories
204
Appendix
206
How to USB Update
206
Software Update for B Board Replacement
207
Software Update for Panel/T-Con Replacement
208
Wire Dressing (XBR-55)
209
Wire Dressing (XBR-65)
210
Wire Dressing (XBR-75)
211
Handling Guidance
212
Unpacking
212
Carrying
214
Placing to Table
216

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Sony XBR-55X857C Service Manual (218 pages)

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