Sony XBR-49X837C Manuals

Manuals and User Guides for Sony XBR-49X837C. We have 1 Sony XBR-49X837C manual available for free PDF download: Service Manual

Sony XBR-49X837C Service Manual (161 pages)

Brand: Sony | Category: LCD TV | Size: 16.49 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
Diagnostic Test Indicators
9
Format of Error Timestamps
10
Self-Diagnostic Screen Display
11
To Bring up Screen Test
11
Clearing the Self Check Diagnostic List
11
Exiting the Self-Diagnostic Screen
11
Sec 1. Disassembly
12
Xbr-43X830C
13
Stand
13
Label, Rear Terminal and Label, Side Terminal
14
Ac Cover and Power Supply Cord
15
Rear Cover (Sm Hrn)
16
Tape and Wire Dressing
17
Speaker Box Assy
19
Speaker Box Assy (R)
20
Tape
21
Bt Antenna
22
Smart Core
23
Switch Unit
24
Harness Assy (Main) and Connector Assy 28P
25
Bracket,Sc (Hrn)
26
Slide, Clamp
27
Bottom, Frame (Hrn)
28
Bracket, Sp (Lak)
29
Gl4(Ch)-Static Converter (Tv)
30
Sheet, Insulation
31
Flexible Flat Cable 41P (Xfa) and Flexible Flat Cable 51P (Xfa)
32
Bracket, Side F (Mold)
33
Bmfw Assy
34
Gasket (Bmf)
35
Sheet, Thermal(Bm)
36
Plate, Main S(Hrn)
37
Lcd Panel
39
Label, Rear Terminal and Label, Side Terminal (W) and Label, CI
41
Rear Cover (M Hrn) a
43
Lcd Panel
67
Cover, Top
71
Panel, Ornament
72
Light, Guide
73
Hsc3_S_M Mount
74
Case, Bottom (M)
75
How to Enter the Service Mode
76
Summary of Key Behavior
76
Sec 2. Adjustment
76
Software Version
77
Serial Number Edit
78
Model Number Setting
80
Wb Adjustment
81
Wb/Mura/Cuc Data Transfer
82
Hdd Performance Check
83
Hdd Re-Registration
84
Triage
85
Chart of Triage Information
85
Sec 3. Trouble Shooting
85
No Power
86
No Power-Pcu
86
Troubleshooting
86
NO POWER-U-Com Failure
87
NO POWER: DC_OFF_DET Check
89
NO POWER: Ddcons Check
89
NO POWER: DDCON Check
90
NO POWER: Ldos Check Check
91
Standby Led Blinking
92
Times Blinking (Main Power Error)
92
Times Blinking (DC Alert)
92
Times Blinking (Tuner Error)
93
Times Blinking (Audio Error)
94
Times Blinking (HDMI EQ Error)
98
Times Blinking (LED Voltage Error)
99
Times Blinking (Panel Communication Error)
100
Times Blinking (Backlight Error)
101
Times Blinking (Temperature Error)
102
No Sound
103
No Sound Audio
103
No Sound: TUNER
103
No Sound : MHL
104
No Sound: HDMI1/2/3/4
105
No Picuture
106
No Picture AEP Destination (BMFL/BMFW) SCART
107
No Picture AEP Destination (BMFL/BMFW) VIDEO
108
No Picture CH/MX/PA/COL/LA (BMFL/BMFW)
109
No Picture CH/MX/PA2/NZ/AUS/BR/COL/BR/UC/HK/TW (BMX)
110
No Picture J/UC/HK/TW Destination (BMFL/BMFW)
111
No Picture: Hdmi3
120
No Picture: Hdmi4
121
No Picture: Mhl (Bmx)
122
Side Buttons Malfunction
124
Ir Remote Commander Malfunction
125
Light Sensor Error
126
Network Malfunction
127
Internal Wireless Network Malfunction
128
Bluetooth Malfunction
129
Block Diagram
130
Uc
130
Sec 4. Diagrams
130
La8/Ar4/Cr1/Ecu/Br6
131
Co1
132
MX
133
Connector Diagram
134
Pc Board Diagram
135
Circuit Boards Location
137
Sec 5. Exploded Views
138
Rear Cover
139
Exploded Views
139
Connectors
141
Screws
142
How to USB Update
150
Software Update for B Board Replacement
151
Software Update for Panel/T-CON Replacement
152
Wire Dressing (XBR-43X830C)
153
Wire Dressing (XBR-49X830C, 835C, 837C)
154
Handling Guidance
155

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