Sony KDL-46HX920 / KDL-46HX923 / KDL-46HX925 / KDL-55HX920 / KDL-55HX923 / KDL-55HX925 / KDL-65HX920 / KDL-65HX923 / KDL-65HX925 Service Manual ▷ View online
Service Adjustment
001 OP
001 OP
000 VERS
000 VERS…………………….Software version
…………………….Software version
4-12. Index Flow of Service Control
000 DATA_COPY………………WB Data Save Function
000 DATA_COPY………………WB Data Save Function
000 BU_TRANS
000 BU_TRANS
4-12-1. Digital Service Mode
4-12-2. VPC Service Mode
002 MODEL
002 MODEL
000 SEG ……………………..Select segment information
000 SEG ……………………..Select segment information
001 DEST…………………….Select destination information
001 DEST…………………….Select destination information
002 MODELNAME …………..Select Model Name
002 MODELNAME …………..Select Model Name
004 SERIAL
Can be set Only Once for the new board
004 SERIAL
Can be set Only Once for the new board
001 DATABACKUP…………….No use for Service.
001 DATABACKUP…………….No use for Service.
<omission>
<omission>
002 VCOM ………………………VCOM Adjustment Function.
002 VCOM ………………………VCOM Adjustment Function.
000 ENABLE
000 ENABLE
004 SERIAL ………………….Can be set Only Once for the new board
004 SERIAL ………………….Can be set Only Once for the new board
003 DIG_SRV_MODE
003 DIG_SRV_MODE
000 TEST_PATTERN
000 TEST_PATTERN……….EMMA Test Pattern
……….EMMA Test Pattern
001 MONITOR_MODE………Tuner Monitor
001 MONITOR_MODE………Tuner Monitor
002 FACT_SETTING
002 FACT_SETTING………..Factory shipment settings
………..Factory shipment settings
000 ENABLE
000 ENABLE
001 ADJUST
001 ADJUST
003 SG_EP …………… ………..No use for Service.
003 SG_EP …………… ………..No use for Service.
<omission>
<omission>
<omission>
<omission>
004 TUNER
004 TUNER
000 A_NOSIG_DET
000 A_NOSIG_DET………….Analog
………….Analog--RF No signal detection
RF No signal detection
001 SCAN_COPY
001 SCAN_COPY……………Copy the scan data to USB.
……………Copy the scan data to USB.
<omission>
<omission>
004 MEASURE …………… ……No use for Service.
004 MEASURE …………… ……No use for Service.
<omission>
<omission>
005 …………… ……….……….. Emitter Strength setting Function.
005 …………… ……….……….. Emitter Strength setting Function.
000 EMIT_STR
000 EMIT_STR
<omission>
<omission>
005 CHPRSET
005 CHPRSET…………………………For factory use only.
…………………………For factory use only.
<omission>
<omission>
006 RFRC Mode
006 RFRC Mode……………………. Service item for RF Remote Commander
……………………. Service item for RF Remote Commander
i i
i i
006 WB …………… …………… W/B adjustment
006 WB …………… …………… W/B adjustment
<omission>
<omission>
007 GAISO …………… .. …….. Change RGB sensor setting by bezel color.
007 GAISO …………… .. …….. Change RGB sensor setting by bezel color.
000 GAISO
000 GAISO
<omission>
<omission>
007 VCOM
007 VCOM…………………………… Service item for VCOM Adjustment
…………………………… Service item for VCOM Adjustment
<omission>
<omission>
008 WIFI
008 WIFI …………………………….…Service item for WIFI (only WIFI model)
…………………………….…Service item for WIFI (only WIFI model)
008 WIFI
008 WIFI …………………………….…Service item for WIFI (only WIFI model)
…………………………….…Service item for WIFI (only WIFI model)
<omission>
<omission>
44
KDL- 46, 55
+
X920, 46, 55
+
X923 , 46, 55
+
X925
RM-GD017
Service Adjustment
4-12. Index Flow of Service Control
4-12-3. Chassis Service Mode
4-12-3. Chassis Service Mode
000 WYVERN
000 WYVERN
<omission>
<omission>
001 TUNING
001 TUNING
001 TUNING
001 TUNING
<omission>
<omission>
002 D_DEMOD
002 D_DEMOD
No use for Service.
No use for Service.
<omission>
<omission>
003 SATELLITE
003 SATELLITE
<omission>
<omission>
004 HDMI
004 HDMI
00
00
000 FORCE_ARC
000 FORCE_ARC
005 AUDIO
005 AUDIO
000 MPEG_LV
000 MPEG_LV
…Level OFFSET for MPEG1
…Level OFFSET for MPEG1--L1/L2.
L1/L2.
001 HEAAC LV
001 HEAAC LV
L
l OFFSET f HE
L
l OFFSET f HE AAC
AAC
001 HEAAC_LV
001 HEAAC_LV
…Level OFFSET for HE
…Level OFFSET for HE--AAC.
AAC.
005 TEMPSEN ……………..
005 TEMPSEN …………….. No Use for Service
No Use for Service
<omission>
<omission>
45
KDL- 46, 55
+
X920, 46, 55
+
X923 , 46, 55
+
X925
RM-GD017
SECTION 5
DIAGRAMS
DIAGRAMS
KDL- 46, 55
H
X920, 46,
55
H
X923 , 46, 55
H
X925
RM-GD017
5-1 BLOCK DIAGRAM
DIAGRAMS
5-1-1. BAT-L BOARD (KDL-46, 55 HX920, HX923, HX925)
5 1. BLOCK DIAGRAM
46
Diagrams
CAUTION :
1. Do not overpull the wires during dressing --> avoid disconnection of wires.
2. Make sure wires are kept away from sharp edges, heat sinks & other high-temperature
parts.
Connector
Tape 60mm
Tape 60mm
5-2-1. KDL-46HX920, 46HX923, 46HX925
5-2. WIRE DRESSING
4) Inserting Flexible Flat Cable
Insert tape
1) Inserting Connector Assy 28P
Insert
t
Insert
connector
Insert tape
Stamp mark is T-
con side.
Hook
Hook
connector
Insert tape
Stamp mark is T-
con side.
Hook
2) Inserting Connector Assy 14P
Insert conn ector
Wiredressing no 3 is located at Page **.
47
KDL- 46, 55
+
X920, 46, 55
+
X923 , 46, 55
+
X925
RM-GD017
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