Sony KDL-60EX725 (serv.man2) Service Manual ▷ View online
KDL-60EX725
9
KDL-60EX725
1-3. BLOCK DIAGRAMS
OVERALL BLOCK DIAGRAM
BATV
X-Reality Processor
TV Microprocessor
Video Processing
HDMI Processing
HDCP Processing
IP (Image Processor)
Scan Converter (Scalar)
Audio Processing
Video Processing
HDMI Processing
HDCP Processing
IP (Image Processor)
Scan Converter (Scalar)
Audio Processing
Video Switcher
HDMI Switcher
ATSC/NTSC Tuner
Temperature Sensor
Audio Output Amplifier
HDMI Switcher
ATSC/NTSC Tuner
Temperature Sensor
Audio Output Amplifier
Control
LVDS
Keys
Power/
SIRCS
LCD Panel Assembly
Switch Unit
LEDs
IR Sensor
Light Level
IR Sensor
Light Level
HLR2
Power
G6
LCD Panel
R
L
RF Input
Component/Composite
Composite
PC Input
4 HDMI Inputs
Optical Digital Audio Output
LED
Backlight System
TCON/HFR
(240Hz)
AC
Input
2 USB 2.0
Motion Sensor
RJ45 Ethernet
HMS3
Headphone/Analog Audio Output
WIFI
3D Emitter
HEM2
Main Power Supply
Standby Power Supply
Standby Power Supply
LED Power
LED 24V
Power &
Control
Power
Control
Power Key
Function Keys
Function Keys
Wireless LAN
G8
LD
Power
KDL-60EX725
10
KDL-60EX725
ENGINEERING BLOCK DIAGRAM
48M
32.76
8K
[PST3629]
GND
Push
P
A
N
E
L
[LM75B]
DDR3
–1333
2Gb
DDR3
–1333
2Gb
One–
NAND
Muxed
2Gb
[RTL8201E]
[TPS2553DBV]
[GL850G]
12M
[TPS2553DBV]
H/L
[D–510D]
[D–510D]
[NJU72040V]
41M
[LNBH23]
[MIC2005]
[SEKITO2]
[GAIA1a]
41M
[HORUS3]
27M
4M
[ASCOT2Sip]
[Sil9287B]
0
0
XReality
HDMI1
(ARC)
HDMI2
HDMI3
Aerial
Cable
Satellite
PC
PC
COMP
CVBS
SPDIF
Main
SPEAKER
HP/Line
Out
Assist
SPEAKER
Analog Video
Digital Video/TS/TMDS
Analog Audio
Analog Signal
PWM
I2C
SPI
X_SYSTEM1_RST
AUDIO_MON
X_FAULT
Main Speaker_Out_LR
X_SYSTEM1_RST
Assist Speaker_Out
SPDIF
HP/Line Out LR
HP_/ Line Out Det
PC_5V, PC_DDC
PC_LR
PC_R,PC_G,PC_B,PC_H,PC_V
PC_CON_Det
Cr_Det
ASPECT1
COMP_Y, Pb, Pr
VideoB_Det
COMP2_LR
COMP2_LR
VideoA_Det
VIDEO_CV
VIDEO1_LR
CEC3
DDC4
HPD4
CEC4
DDC_5V_4
TMDS4
CEC2
DDC3
HPD3
DDC_5V_3
TMDS3
CEC1
TMDS2
DDC2
HPD2
DDC_5V_2
ARC
TMDS1
DDC1
HPD1
DDC_5V_1
EQ SW
3.3->1
I2CA
X_SYSTEM1_RST
TCON
Reset
Ether
PHY
X’tal
Temp
Sensor
Audio
Power AMP
HDMI4
Ether
KEY
LED
TMDS
DDC
CEC
Line Out_LR
Power_Control
MAIN_PWR
Power_KEY
KEY
Light_Sensor_Det
STBY_LED
POWER_LED
TL-JIG
UARTA(LOG)
Hotel
UARTC(Hotel/ECS)
BACKLIGHT_ON
DIMMER
BACKLIGHT_MON
SYSTEM2_PWR
Human Sensor
Human_Sensor_Det
X_AUDIO_MUTE1
PFC_PWR
OPAMP
AC_MON
I2CA
X’tal
DIMMER_DC
USB2
Current
Limit
USB1
USB
HUB
X’tal
Power
Tuner_LR
Current
Limit
USB3
Wifi
USB4
BD
AC_M
ON
PFC_MON
POWER_KEY
POWER_LE
D
REC_LE
D
X_SYSTEM1_RS
T
DIMMER
DC_MON
KEY
Light_Sensor_Det
UARTA (LOG)
PFC_PW
R
DEBUG_LED1
Human_Sensor_Det
LVDS
PEL3
UARTD
PANEL_SE
L
5V
Aerial
Ext Demod
X’tal
LNA
Ext Demod
IFAGC
DDC
I2CB
I2CB
Satellite
Silicon
Tuner
X’tal
Silicon
Tuner
Zero-IF
IF1
X’tal
DiSEqC_Out
IFAGC
IF2
DiSEqC_In
27MHz
SW
COMP_Y
COMP_Pb
COMP_Pr
PC_G
PC_B
PC_R
PC_H
PC_H
PC_V
PC_LR
VIDEO1_LR
COMP2_LR
Tuner_LR
VIDEO_CV
COMP_Y
S1.8V
LDO
3.3V
LDO
DDC
5V
STBY 3.3V
2.5V
LDO
TCON-ON
SYSTEM2_PWR
DDC
REG_12V
T-CON_VCC
REG12V
AUDIO_12V
REG_12V
BACKLIGHT_MO
N
X_AUDIO_MUTE
1
X_AUDIO_MUTE
2
PANEL_PWR_Det
5V
UARTE
PC_CON_DET
Crystal
VIDEOA_DE
T
VIDEOB_DET
CR_D
ET
TIMER_LED
PIC_MUTE_LED
REC_LED
Temp Sensor
X_Hotel_PWR_CTRL
Current
Limit
5V
I2CA (EQSW, Temp Sensor, Hotel Clock)
I2CB (Ext Demod)
LOGO
DMD_RST
X_AUDIO_MON
STBY_LED
TIMER_LE
D
MAIN_PWR
MAIN_SS_MO
N
DIMMER_DC
TS2
TS1
LNA
/ECS
Light Sensor
X_TCON_RST
SA_MOD
E
BINT
TCON_RDY
IF1
Main Speaker_Out_LR
S1.2V
LDO
PEM_LOG
I2CA(Hotel_Clock)
DEBUG_LED2
DEBUG_LED3
DMD_CLK_ENABLE1
PANEL_PWR
Atreyu_SPDIF
BACKLIGHT_ON
SYSTEM2_PWR SYSTEM1_PWR
PIC_MUTE_LE
D
1.5V
3.3V
MODE_PEM
I2CC (Panel, RGB Sensor)
DMD_CLK_ENABLE2
HDMIEQ_INT
DMD_RST
DMD_CLK_ENABLE1
DMD_CLK_ENABLE2
X_SYSTEM1_RS
T
X_
SYSTEM1_RS
T
Reset
SIRCS
UARTB (RF-Remote)
UARTC (IR Blaster/ECS)
MS
TS
Panelless
AC_MON
Reset
H Con.
Audio
Power AMP
Assist Speaker_Out_LR
Sircs
SIRCS
AUDIO_12V
REG12V
SYSTEM2_PWR
DDC
1.2V
SYSTEM1_PWR
DDC
REG_12V
3.4V
LDO
SYSTEM2_PWR
X_RF_RST
NM
I
I
X_HOTEL_PWR_CTRL
DATA
1
HP_DET
X_WIFI_RST
SPDIF_SEL
BACKLIGHT
DIMMER2
LVDS_ODD
LVDS_EVEN
LVDS_EVEN
SA_MODE/LUT_SEL0
PEM_WDT/XBUSY/BINT
I2C_
C
MODE_PEM/TCON_RDY
LUT_SEL1/X_TCON_RST/LR_FLA
G
T_PANEL_SEL
Digital Audio
UART
REG_12V
12
KDL-60EX725
KDL-60EX725
(Only Interface between board and board)
1
1
VLED_VCC
2
2
VLED_VCC
NC
3
NC
NC
4
NC
7
5
VLED_GND
8
6
VLED_GND
9
7
VLED_GND
10
8
VLED_GND
11
9
LD_ERR
NC
10
NC
13
11
GL_CTRL
14
12
LED_ON
CN1002
0-844-177-01
JST
SM12B-PBVSS-TB(LF)(SN)
1
1
V
2
1
2
2
V
2
1
r
e
t
t
i
m
E
D
3
3
3
D
N
G
V
-
a
3
Except EX720 Model
4
4
D
N
G
5
5
L
R
T
C
_
S
L
G
GLS_CTRL2
6
6
EMI_FAIL
7
7
8
8
C
N
1-821-135-11
CN6101
SJM20-28WLB
To B board (100106)
T-CON_Vcc12V
28
1
GND
27
3
T-CON_VCC12V
26
2
GND
25
4
T-CON_VCC_12V To B
24
NC
GND
23
NC
BDR_ASU_12V
22
NC
GND
21
NC
BDR_ASU_12V
20
NC
GND
19
NC
REG12V
18
2
GND
17
4
REG12V
16
3
GND
15
5
AU_12V
14
8
AU_GND
13
6
AU_12V
12
9
AU_GND
11
7
STBY3.3V
10
10
GND
9
1
T-CON_ON
8
3
AC_OFF_DET
7
9
BL_ERR
6
7
NC
5
NC
NC
4
NC
PFC_ON
3
2
NC
2
NC
POWER_ON
1
8
V
2
1
_
G
E
R
1
1
1
1
V
2
1
_
G
E
R
VLED_VCC
1
1
D
N
G
2
2
2
2
D
N
G
VLED_VCC
2
2
C
N
3
3
3
3
C
N
NC
3
NC
R
R
E
_
L
B
4
4
4
4
R
R
E
_
L
B
NC
4
NC
C
N
5
5
5
5
C
N
NC
5
NC
C
N
6
6
6
6
C
N
NC
6
NC
T
E
D
_
F
F
O
_
C
A
7
7
7
7
T
E
D
_
F
F
O
_
C
A
VLED_GND
7
5
CN6102
1-821-888-11
1-821-888-11
VLED_GND
8
6
JST L 7p
JST L 7p
CN6701
VLED_GND
9
7
VLED_GND
10
8
C
C
V
_
I
R
P
1
1
1
1
C
C
V
_
I
R
P
LD_ERR
11
9
D
N
G
_
I
R
P
2
2
2
2
D
N
G
_
I
R
P
NC
12
NC
CN6502
1-817-207-11
1-817-207-11
CN6601
GL_CTRL
13
11
JST
JST
LED_ON
14
12
D
N
G
_
C
F
P
1
1
1
1
D
N
G
_
C
F
P
1
1
-
9
3
3
-
2
2
8
-
1
T
U
O
_
C
F
P
2
2
2
2
T
U
O
_
C
F
P
P
4
1
A
X
T
S
J
M
A
J
B
L
W
2
0
-
9
7
P
F
S
CN6700
SFP79-02WLB JAM
1-822-908-11
CN6600
CN6501
1-822-908-11
AC_IN
AC-N
1
1
AC-L
2
2
CN6001
SFP79-02WLB JAM
1-822-908-11
1-822-908-11
B board
T-con
Optio
BLK board
BLK Board
28
1
12V
26
2
12V
27
3
GND
D
N
G
4
5
2
JST(VA)
1-842-566-11
V
2
1
1
1
V
2
1
2
2
D
N
G
3
3
D
N
G
4
4
L
R
T
C
_
S
L
G
5
5
2
L
R
T
C
_
S
L
G
6
6
7
7
EMI_FAIL
8
8
NC
Molex
1-842-558-11
T-con Board(PEL3)
HEM2 Board
T-con
B board
AC pigtail
10
10
STBY_+3.3V
12
9
AUDIO+12.5V
14
8
AUDIO+12.5V
11
7
AUDIO+12.5V_GND
D
N
G
_
V
5
.
2
1
+
O
I
D
U
A
6
3
1
15
15
D
N
G
_
V
5
.
2
1
+
G
E
R
5
D
N
G
_
V
5
.
2
1
+
G
E
R
4
7
1
16
16
V
5
.
2
1
+
G
E
R
3
V
5
.
2
1
+
G
E
R
2
8
1
NC
C
C
V
_
N
O
C
-
T
1
1
0
0
6
N
C
1
1
-
9
6
5
-
2
4
8
-
1
HEADER ASSEMBLY FOR PWB 10P
T
E
D
_
F
F
O
_
C
A
9
7
1
N
O
R
E
W
O
P
8
R
R
E
_
L
B
7
6
NC
6
NC
NC
5
NC
NC
4
NC
N
O
_
N
O
C
T
3
8
3
R
W
P
_
C
F
P
2
9
D
N
G
1
2
0
0
6
N
C
1
1
-
9
5
5
-
2
4
8
-
1
BAT-V board
1
D
N
G
2
X
T
_
D
T
R
A
U
3
X
R
_
D
T
R
A
U
4
T
E
S
E
R
5
V
3
.
3
+
_
Y
B
T
S
6
M
V
T
_
E
D
O
M
7
X
R
_
A
T
R
A
U
8
)
2
D
M
(
C
N
UARTC_RX
9
UARTC_TX
10
1
1
D
N
G
2
1
X
T
_
A
T
R
A
U
3
1
X
I
R
T
A
M
_
S
C
E
STBY_+3.3V
14
MODE_PEM
15
PEM_LOG_RX
16
7
1
X
T
_
G
O
L
_
M
E
P
8
1
D
N
G
4
0
0
9
N
C
1
5
-
7
6
6
-
4
7
7
-
1
P
8
1
C
P
F
/
C
F
F
,
r
o
t
c
e
n
n
o
C
1
X
E
-
L
T
TL-EX1JIG board
CONNECTOR DIAGRAM (PAGE 2 OF 2)
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