Sony KDL-40W5600 / KDL-46W5600 / KDL-52W5600 Service Manual ▷ View online
KDL-40/46/52W5600 (K) 3-1
SECTION 3
DIAGRAMS
HDMI 3
HDMI 4
HDMI 1
HDMI 2
Speaker
Video3
Video2
Video1
PC IN
RF
T
uner
x255
TV micr
o
MIMAS
MB91F313
Speaker
AMP
T
-Con
T
-Con
A
udio DSP
CXD9926
OneNAND
128MB
Serial
Flash
I2C
NVM
UA
RT
.SIO3
HFR
SVLR
Y(CV)UVLR
DSUB
LR
A
udio
ADC
I2C
.TU
I2C
.a
I2C
.
DL
JIG
UA
R
T
.
b
GPIO
GPIO-B-INT
UA
RT
.SIO0
GDDR2
-1000
64MB
GDDR2
-1000
64MB
GPIO
TEMP
I2C
.SIO1
SIRCS/DIM
KEYs
UA
R
T
.
a
Video signal
A
udio signal
System (B
US)
EJT
A
G
YUVLR
Opt.
out
PWM L/R .V
ar/Fix
PWM L/R .SW(HP)
PWM L/R .SP
L/R .SEL
I2S .ADC
S/PDIF in
S/PDIF out
I2S
.A
TI
3.5mm
USB HS
PHY
USB2.0 HS1
LOGO
-X_SP_MUTE
-X_PR
O
TECT
-X_DSP_MUTE
-DSP_INT
-STBY_LED
-TIMER_LED
-PWR_LED
-SENSOR_DET
MCLK
-PO
WER_KEY
-KEY
-SIRCS
-EEPR
OM_WP
-X_DSP_RST
-I_W
AKE
-V_DET
D P
o
wer
GPIO
-BA
CKLIGHT
-DIMMER
-A
C_OFF_DET
-PO
WER1
-HDMIEQ_INT
NVM
Digital Media
Po
rt
-A_DMP_DET
SPDIF
RST
RST
SPI.CS1
Ethenet PHY
Ether
net
100/10
-X_SUSPEND
-CEC_OUT
I2C/HPD/DDC5V
CEC
NVM
UA
R
T
.
c
L/R Out
LR
LINE_MUTE
-P
ANEL_VSYNC
-P
ANEL_ON
-SET_ON/DCC_LUT
-SET_ON2
-TCON_RD
Y
-DDC_ON/B
US_SW
-B
US_RELEASE
-CA
YENNE_RST
-DC_ALER
T3
-PO
WER2
-PO
WER3
Full HD 120Hz CCFL
GDDR2
-1000
64MB
GDDR2
-1000
64MB
L/R .DMP
Balanced L/R
-PC_DET
L/R .TU
L/R .V1
L/R .V2
L/R .V3
L/R .D
VI
L/R .PC
USB2.0 HS2
RMII
CV/Y/C
. V2
Y(CV)/Pb/Pr .V1
R/G/B/HV .PC
D-IF
I2C
.TU
ULPI
W
oof
er
W
oof
er
AMP
"Seiji"
LPF/
Mute/
Buff/
AMP
CH .A
CH .B
Fle
x B
US(1.8V)
I2S .ADC
FR
ONT
I2S .A
TI
LEDs
I2C
.b
T
AS_CNT
SPDIF
-D1_DET
-V1_DET
-D2_DET
-PR_DET
-A_V1_IN_SSW
-HDMIEQ_PD
"OCR" & "EN"
-DMP5V_EN
-PCI_RST
OUT
-NVM_WE
-AFT_D
-IF_A
GC
-AFT_U
SIF .TU
-DMP5V_O
VRCUR
RF Remote
-U
AR
T
. RF
-PICTURE_OFF_LED
-SONY_LOGO_LED
I2C
.SIO7(DEVICE)
-P
ANEL_F
AIL
USB
HUB
SW/
EQ
I2C/HPD/DDC5V
I2C/HPD/DDC5V
I2C/HPD/DDC5V
I2C
.HDMIEQ
I2C
. OUT_DDC
P2.tro
TSDM
GPIO
D-IF
I2S
.SUB
SIF/L/R
Y
/C
(3.3V)
USB1.1 FS
-O_NVM_RST
I2C
.SIO2(P
ANEL)
-L
VDS_VS_OUT
-CEC_IN
-TV_M_HSYNC
-TV_S_HSYNC
-F
AN_ERR
-T
OUCH_KEY_RST
-RF_MODE_SEL
-X_ALL_MUTE
-A
GC_MON
-F
AN_DR
V
-HDMI2_MECH_DET
-HDMI1_MECH_DET
-HDMI4_MECH_DET
-HDMI3_MECH_DET
I2C
.SIO5
I2C
.
CNT
X_HDMI_MUTE
SDO_MUTE, SW_SYNC
FA
U
LT
SW_F
A
UL
T
-PO
WER3
-RX_PO
WER5V
UA
R
T
.
d
-USB11_EN
-USB11_O
VRCUR
SYNC
DET
I2C
.b
-X_HDMI_INT
CV
. DMP
DET
OUT
. TU
x255
Y/Pb/Pr .V3
SPI.SIO8
T
ouch KEYs
-I2C
. T
ouch
IR Tx
$20h
$A0h
$9Ch
$92h
$A0h
$C0h
$68h
$C6h
IR
Tx
-HD_LED
3-1. BLOCK DIAGRAM
KDL-40/46/52W5600 (K) 3-2E
(2)
KDL-46W5600
3-2. CIRCUIT BOARDS LOCATION
(1)
KDL-40W5600
(3)
KDL-52W5600
D1N-40 Board
G6N Board
D2N-40 Board
BU (KR) Board
HL1A Board
HSN Board
SWITCH Unit
ILLUMINATION Module
D1N-46 Board
POWER Unit
(G7N)
(G7N)
D2N-46 Board
BU (KR) Board
HL1A Board
HSN Board
SWITCH Unit
ILLUMINATION Module
POWER Unit (G7N)
D3N Board
D4N Board
BU (KR) Board
HL1A Board
HSN Board
SWITCH Unit
ILLUMINATION Module
KDL-40/46/52W5600 (K) 4-1
SECTION 4
EXPLODED VIEWS
NOTE:
• Items with no part number and no description are
not stocked because they are seldom required for
roution service.
roution service.
• The construction parts of an assembled part are
indicated with a collation number in the remark
colum.
colum.
• Items marked " * " are not stocked since they are
seldom required for routine service. Some delay
should be anticipated when ordering these items.
should be anticipated when ordering these items.
KDL-40/46/52W5600 (K) 4-2
4-1. KDL-40W5600
4-1-1. REAR COVER AND STAND ASSY
REF. No.
PART No.
DESCRIPTION
MARK
REF. No.
PART No.
DESCRIPTION
MARK
1
2-580-640-01
SCREW, +BVTP 4X16 TYPE2 IT-3
2
2-580-607-01
SCREW, +PSW M5X12
3
3-094-483-11
COVER, ECS
4
4-146-274-01
LABEL, REAR TERMINAL
5
4-146-276-01
LABEL, TU
6
2-580-608-01
SCREW, +PSW M5X16
7
!
4-137-158-21
REAR COVER (40)
8
A-1733-971-A
STAND ASSY (ML3)
#1
7-685-648-79
SCREW +BVTP 3X12 TYPE2 IT-3
Note: Please note that replacing the rear cover, refer to “APPENDIX/1. REMOVAL AND
INSTALLATION OF REAR COVER PROCEDURE”.
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8
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