Sony KDL-40Z5600 / KDL-46Z5600 / KDL-52Z5600 Service Manual ▷ View online
KDL-40/46/52Z5600 (K) 3-1
SECTION 3
DIAGRAMS
3-1. BLOCK DIAGRAM
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
KDL-40/46/52Z5600 (K) 3-2E
(2)
KDL-46Z5600
3-2. CIRCUIT BOARDS LOCATION
(1)
KDL-40Z5600
(3)
KDL-52Z5600
D1N-40 Board
G6N Board
D2N-40 Board
BU (KR) Board
HL5 Board
SWITCH Unit
ILLUMINATION Module
D1N-46 Board
POWER Unit (G7N)
D2N-46 Board
BU (KR) Board
HL5 Board
SWITCH Unit
ILLUMINATION Module
POWER Unit (G7N)
D3N Board
HL5 Board
D4N Board
BU (KR) Board
SWITCH Unit
ILLUMINATION Module
KDL-40/46/52Z5600 (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-40/46/52Z5600 (K) 4-2
4-1. KDL-40Z5600
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
!
4-137-764-11
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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#1
3
4
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8
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2
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