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Model
KDL-40W4500 KDL-40W4710 KDL-40W4720 KDL-40W4730 KDL-46W4500 KDL-46W4710 KDL-46W4720 KDL-46W4730 KDL-52W4500 KDL-52W4710 KDL-52W4730
Pages
78
Size
7.02 MB
Type
PDF
Document
Service Manual
Brand
Device
TV
File
kdl-40w4500-kdl-40w4710-kdl-40w4720-kdl-40w4730-kd.pdf
Date

Sony KDL-40W4500 / KDL-40W4710 / KDL-40W4720 / KDL-40W4730 / KDL-46W4500 / KDL-46W4710 / KDL-46W4720 / KDL-46W4730 / KDL-52W4500 / KDL-52W4710 / KDL-52W4730 Service Manual ▷ View online

- 12 -
3-3-1. Set-Up
1.
The following menu appears on the screen when you enter the
‘Set-up’ menu (See Pic.4). Be sure to check all pages.
Pic.4
3-3-2. Sound
1.
The following menu appears on the screen when you enter the
‘Sound’ menu (See Pic.5).
Pic.5
3-3-3. IF Adjust
1.
The following menu appears on the screen when you enter the
‘IF Adjust’ menu (See Pic.6).
Pic.6
3-3-4. White Balance
1.
The following menu appears on the screen when you enter the
‘White balance’ menu (See Pic.7).
Pic.7
- 13 -
3-4. Error Menu
1.
The following menu appears on the screen when you enter the
‘Error Menu’ menu (See Pic.8). Be sure to check all pages.
Pic.8
TT mode is available by setting the TV and Remote Commander for
operation in Service Mode [ As shown on Page 11 ]. The functions
described below are then available by selecting the two numbers. To
release the ‘TT mode’ press 00. To release the TT menu press the
menu key.
3-5. TT  MODE
00
'TT' mode off
03
Set volume to 35%
04
Set volume to 50%
05
Set volume to 65%
06
Set volume to 80%
07
Ageing mode on
08
Shipping Condition
09
WB adj initial condition
19
Factory mode toggle (on/off)
25
40" FHD//EM model
26
46" FHD//EM model
27
CBA mode toggle (ON/OFF)
31
ECS mode toggle (ON/OFF)
32
Set BCN channels preset
34
HDMI log enable/disable
35
Hotel mode toggle
38
OTRUM mode toggle
39
Enable digital test
41
Re-initialise NVM
43
Select Dual Sound A
44
Select Dual Sound B
45
Select Dual Sound Mono
46
Select Dual Sound Stereo
48
Set NVM as non-virgin
49
Set NVM as virgin
54
Watchdog toggle
57
Gemstar Service Mode (EG1L)
58
Reset package version
59
Visual I2C toggle (VCT micro slave mode)
61
Set 52" FHD//EM model
69
WXGA/FHD panel selection
71
Auto AGC
72
VESA/JEIDA panel selection
73
HDMI number of inputs (0 to 2)
74
DDC enable
75
Set centred balance
76
Set volume to max
77
Set volume to min
78
Set balance full left
79
Set balance full right
81
Digital BER display
82
Digital Service menu
83
Digital colour bar output from DENC
84
TS CI path through
85
Digital tuner power down (Only one power cycle,
default is no power down)
86
Switch between two digital SW banks
87
Local keys test
88
Digital shipping conditions (Clear tune database)
89
LED test
91
OAD enable/disable toggle
92
TS CI path through with Reed Solomon off
95
Ether Check Ping (EG1H)
96
Digital debug output enable/disable
97
Digital 656 output enable/disable
98
Digital Auto Reset function enable/disable
- 14 -
4-1.  BLOCK DIAGRAM
Panel
L-SP
R-SP
Balancer
T-
CON
LVDS
H3E
H4
AC
IN
Top Key
Logo-LED
BASI
TAS
VERD
HDMI
EQ
UFE4
PHY
CI-Buff
RF
Ether
PCM-CIA
MS
USB
RGB1
RGB2
Comp1
A-Out
HP-Out
HDMI-A
IN
PC-A
IN
MAIN
AMP
DDR
DDR
HDMI1
HDMI2
HDMI3
DMP
Opt-Out
TEMP
Sens
NVM
IIC_EXTRA
IIC_TAS
IIC_RTC
RTC
IIC
NVM
SCART
SCART
Audio OUT
Sel out
Sel out
Video IN
PC IN
EMMA3SL
(MPEG/AVC Dec)
VCT-
Premium
(A/V SW,C-Dec
3D-Comb,ADC
NR,Histogram
HDMI Dec
Scaler)
V-SW
BASI
(Audio)
DDR
DDR
NAND
FLASH
Video IN
(Side)
BGE
Caye
nne-S
IP5 (40”)
LAN
H4
Logo-LED
TAS
VERD
HDMI
EQ
UFE4
PHY
CI-Buff
MAIN
AMP
DDR
TEMP
Sens
NVM
RTC
NVM
EMMA3SL
(MPEG/AVC Dec)
VCT-
Premium
(A/V SW,C-Dec
3D-Comb,ADC
NR,Histogram
HDMI Dec
Scaler)
V-SW
BASI
(Audio)
DDR
DDR
NAND
FLASH
Block Diagram  (W4500 AEP/UK)
IP5 (40”)
IP5 ( 46”)
G5 +D4+D5 (52”)
Change point from 
W4000(AEP)
Spring Model
- 15 -
5-2.  CIRCUIT BOARD LOCATION
5-3.  SCHEMATIC DIAGRAMS AND 
         PRINTED WIRING BOARDS
Note :
All capacitors are in µF unless otherwise noted.
pF : µµF 50WV or less are not indicated except for 
electrolytic types.
Indication of resistance, which does not have one for 
rating electrical power, is as follows.
Pitch : 5mm
Electrical power rating : 1/4W
Chip resistors are 1/10W
All resistors are in ohms.
k = 1000 ohms, M = 1000,000 ohms
: nonflammable resistor.
: fusible resistor.
: internal component.
: panel designation or adjustment for repair.
All variable and adjustable resistors have 
characteristic curve B, unless otherwise noted.
All voltages are in Volts.
Readings are taken with a 10Mohm digital mutimeter.
Readings are taken with a color bar input signal.
Voltage variations may be noted due to normal production
tolerences.
:  B  +  bus.
: B - bus.
: RF signal path.
: earth - ground.
: earth - chassis.
Reference Information
RESISTOR
RN
: METAL FILM
RC
: SOLID
FPRD
: NON FLAMMABLE CARBON
FUSE
: NON FLAMMABLE FUSIBLE
RS
: NON FLAMMABLE METAL OXIDE
RB
: NON FLAMMABLE CEMENT
RW
: NON FLAMMABLE WIREWOUND
: ADJUSTMENT RESISTOR
COIL
LF-8L
: MICRO INDUCTOR
CAPACITOR
TA
: TANTALUM
PS
: STYROL
PP
: POLYPROPYLENE
PT
: MYLAR
MPS
: METALIZED POLYESTER
MPP
: METALIZED POLYPROPYLENE
ALB
: BIPOLAR
ALT
: HIGH TEMPERATURE
ALR
: HIGH RIPPLE
Les composants identifiés par une trame et
par une marque      sont d'une importance
critique pour la sécurité. Ne les remplacer
que par des pièces de numéro spécifié.
specified.
Note :
The components identified by shading
and marked      are critical for safety.
Replace only with the part numbers 
specified in the parts list.
Note :
CVM Board
A Board
S1 Board
VM
C
H
D1
A
J
A2
N
D
A1
D2
C
A
4-2.  CIRCUIT BOARD LOCATION
4-3.  SCHEMATIC DIAGRAMS AND
        PRINTED WIRING BOARDS
Note : The components identified by mark      contain
 confidential information.
 Strictly follow the instructions whenever the
 components are repaired and/or replaced.
Note: Schematic diagrams are for reference only. Please refer to the electrical parts list for
           the correct value and part number of components.
G5/IP5
BGE
H4
H3E
D4
D5
Page of 78
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