DOWNLOAD Sony KDS-70R2000 Service Manual ↓ Size: 20.03 MB | Pages: 127 in PDF or view online for FREE

Model
KDS-70R2000
Pages
127
Size
20.03 MB
Type
PDF
Document
Service Manual
Brand
Device
TV
File
kds-70r2000.pdf
Date
PREV: Sony KDL-20S2000 / KDL-20S2020 / KDL-20S2030 (serv.man3) Service Manual

Sony KDS-70R2000 Service Manual ▷ View online

- 44 -
KDS-70R2000
RM-ED006
BLOCK DIAGRAMS (10)
TO
B2 BOARD
CN4004
B1
I
B8
GFX-A0-7
VDOE_A[0-7]
VDOE_R[0-7]
VDOE_G[0-7]
VDOE_B[0-7]
VBI656_D[0-7]
A1
I
A8
GFX-R0-7
B9
I
B16
GFX-G0-7
A9
I
A16
GFX-B0-7
B21
I
B28
VBI-656-D0-7
VBI-656-CLK
A17
GFX-VS-OUT
A18
GFX-HS-OUT
A19
GFX-VS-IN
A20
GFX-HS-IN
B17
GFX-CLK-OUT
B18
GFX-CLK-IN
CN7401
B38
B32
B33
A34
A35
Q7402,7403
M-RST
SDA
UART0-RX
UART0-TX
UART1-RX
UART1-TX
SCL
B36
B37
B31
IC7101
CLOCK OSC
8
1
3
5
X7101
27MHz
X1
CLK27IN
PWMOUT
VDOE_A0-7/AD4-11
VDOE_R0-7/AD12-19
VDOE_G0-7/AD20-27
VDOE_B0-7/AD28-31,CBE0-3
MSDIO/DATA0
EMMA2LR
IR_IN_0
MSCLK
MSBS
DQ0-15
DADD0-12
DQ[0-15]
RDATA[0-7]
DADD[0-12]
DBA0,1
LDQM,UDQM
LDQS,UDQS
DCKE,DCSB
DRASB,DCASB
DCLK,DCLKB
DWEB
BS0,1
LDM,UDM
LDQS,UDQS
CKE,CS
RAS,CAS
CLK,CLK
WE
VDOE_VVSB_OUT/INTAB
VDOE_VHSB_OUT/PCICLK
VDOE_VVSB_IN/AD2
VDOE_VHSB_IN/AD3
VDOE_VCK/SERRB
VDOE_VCK_IN/AD1
VDI_D0-7
VDI_VCK
SDA1
SCL1
RXD0B
TXD0B
RXD1B
TXD1B
RSTSWB
X2
CLK
VIN
IC7401
IC7102
RESET
RSTB
3.3V
2
4
3
IC7501
+2.5V
REG.
D7509
D7503
D7505
1
3
MEMORY
STICK
CN7402
INS
VCC
9
4
SDIO/DATA0
6
SCLK
BS
3.3V
8
2
2,4,5,7,
8,10,11,13,
54,56,57,59,
60,62,63,65
29-32,
35-40,28,
41,42
26,27
20,47
23,22
16,51
45,46
44,24
DQ0-15
IC7201
DDR SDRAM
A0-12
21
NRBB
RDATA0-7
FOEB
NCLE
FWEB
FCSB0
NALE
29-32,
41-44
IC7200
NMD FLASH ROM
I/O1-8
RB
FOE
CE
CLE
ALE
WE
7
8
9
16
17
18
IC7500
DC/DC CONVERTER
11
12
16
OUT1
PVCC1
2.5V
10.5V
3.3V
1.5V
8
PVCC2
18
VCC
INV1
5
9
INV2
OUT2
8
8
8
8
8
VBI656_CLK
8
Q7500
DRIVE
Q7501
DRIVE
FXE
(DIGITAL RF SIGNAL PROCESSING)
S
- 45 -
KDS-70R2000
RM-ED006
BLOCK DIAGRAMS (11)
T6200
R6102
R6500
D6203
D6200
+
-
D6202
RECT
+
-
D6000
RECT
D6204
D6205
6.5V
6.5V
A9V
11V
AU_VCC
16.5V
STBY5V
STBY5V
STBY5V
D6201
D6513
D6108
D6506
400V
OUT
GND
FB
L6507
Q6402
(PROTECT)
(REC STBY)
(PFC OVP)
(POWER ON)
(PFC DET)
D6300
RECT
Q6400
PH6400
PH6200
PH6401
IC6401
PH6300
D6302
DRAIN
VCC
FB
SOURCE
SOURCE
T6300
RY6004
RY6003
6.5V
F/B
VC1
OCP
VG(L)
VG(H)
VSENSE
SWITCHING
REGULATOR
VS
IC6202
IC6100
SHUNT
REGULATOR
IC6200
SHUNT
REGULATOR
SHUNT
REGULATOR
SHUNT
REGULATOR
IC6301
+9V
REG.
16
15
14
4
1
2
2
13
12
11
10
9
3
1
2
SWITCHING
REGULATOR
IC6300
SWITING
REGULATOR
IC6502
D6001
D6305
RECT
CN6901
CN6902
CN6501
D6207
D6304
1
2
3
A1,B1,
C1,A2,
B2,C2,
A3
B3,C3,
A4,B4,
C4,A5,
B5,C5 
A15,B15,
C15,A16,
B16,C16 
A20,B20,
C20,A21,
B21,C21,
C22 
A28,B28,
C28
AU_VCC
AU_GND
1
16.5V
4
6.5V
5
6.5V
6
6.5V
1
LAMP DC
3
LAMP GND
A12
A9V
11V
6.5V
A26
STBY5V
16.5V
A24
REC_ON
A18
REC_STBY
B24
C24
PFC_DET
AC_RLY
A27
G_OVP
C30
PANEL_FAN(FAN3)
A30
LAMP_EX_FAN(FAN1)
B30
LAMP_FAN(FAN2)
A29
PANEL_FAN_CONT
B31
FAN_ERR
B32
FAN_DRV
C17
PANEL_FAN_POW
B17
LAMP_FAN_POW
C13
LAMP_EX_FAN_POW
22
Q6101
DRIVE
Q6501,6502
SWITCHING
DRIVE
Q6500,6505
SWITCHING
RELAY
DRIVER
Q6100
DRIVE
Q6504
23
1
20
16
15
2
1
7
6
MUL
3
COMP
2
LATCH
Q6403,6404
+B
SWITCH
11
8
6
3
4
3
2
1
10
5
8
4
7
2
+
-
1
THRMO1
CN6005
3
THRMO2
AC (L)
AC (N)
2
1
(POWER SUPPLY)
G
AC IN
CN6001
F6001 L6001
L6002
TO LAMP
(BALLAST)
TO
AG BOARD
CN8250
TO
C BOARD
CN2002
Q6900
Q6902
Q6901
D6900(2/2)
D6900(1/2)
CN6900
1
PANEL_FAN_POW
3
2
PANEL_FAN_PROT
PANEL_FAN_GND
4
LAMP_FAN_POW
6
5
LAMP_FAN_PROT
LAMP_FAN_GND
11V
PANEL_FAN_CNT
3
1
4 2
FAN CONTROL
IC6900
LAMP_FAN_CNT
3
1
4 2
FAN CONTROL
IC6901
PH6000
Q6401
Q6406
Q6405
3
2
1
Q6200,6201
PH6402
IC6402
3
2
1
FAN
M
FAN
M
D6901
9
LAMP_EX_FAN_POW
8
7
LAMP_EX_FAN_PROT
LAMP_EX_FAN_GND
LAMP_EX_FAN_CNT
3
1
4 2
FAN CONTROL
IC6902
FAN
M
THERMOSTAT
PH6403
DELAY
P
T
- 46 -
KDS-70R2000
RM-ED006
TUE
4
SCL_E
D3.3V
1
3
SDA_E
CN3150
TO
AG BOARD
CN8702
S1
( TEMPERATURE SENSOR)
 
IC3150
TEMPERATURE
SENSOR
1
2
8
4
SCL_E
D3.3V
1
3
SDA_E
CN3200
CN3250
TO
AG BOARD
CN8701
TO
AG BOARD
CN8701
S2
IC3200
TEMPERATURE
SENSOR
1
2
8
(TEMPERATURE SENSOR) 
S3250
LAMP COVER
SWITCH
2
GND
1
LAMP_COV
(LAMP DOOR SWITCH)
T1
 
H4
(STBY/POWER LED, TIMER/P_MUTE LED & LAMP LED)
(SIRCS,POWER SWITCH)
H2B
CN3050
6
STBY+3.3V
1
CN8001
TO
AG BOARD
SIRCS
2
P-ON
STBY
+3.3V
Q3090
IC8001
REGULATOR
POWER
OUT
IC3080
L
(MONO)
AUDIO
VIDEO
R
(AV INPUT)
H3
CN3101
6
4
2
1
CN9302
TO
UE BOARD
COMP DET
V2-V
V2-L
V2-R
P
B
/C
B
P
R
/C
R
J3100
J3101
Y
CN3100
2
4
6
CN9303
TO
UE BOARD
COMP2_Y
COMP2_CB
COMP2_CR
G
M
N
J
K
L
5
J3102
12
10
8
HP-L
HP-R
HP-DET
CN8010
TO
AG BOARD
O
4
D+3.3V
BL_IN
S3080
D+3.3V
SIRCS
RECEIVER
Q3300, Q3301
LED DRIVER
CN3300
8
5
STBY+5V
1
CN8001
TO
AG BOARD
LAMP_LED
7
POWER_LED
STBY_LED
3
TIMER_LED
STBY
+3.3V
Q3302
LED DRIVER
Q3303, Q3304
LED DRIVER
STANDBY
LAMP
D3300
D3301
G
R
Q3305, Q3306
LED DRIVER
D3304
G
R
TIMER
G
P_MUTE
Q3307, Q3308
LED DRIVER
4 P_MUTE_LED
POWER
(HYBRID TUNER)
13
12
2
IC3900
QUAD BI-LATERAL 
SWITCH
CN3901
IC3802
1.8V REG
1.8V
17
23
28
27
29
19
3
5
SDA (COFDM)
SCL (COFDM)
RST (COFDM)
CLK
VAL
SYNC
TS7
TS6
TS5
TS4
TS3
TS2
TS1
TS0
QSCL
QSDA
AUDIO/L
QSS/R
APC
AS (IF+MPX)
SDA (IF+MPX)
SCL (IF+MPX)
VIDEO
AFT
AGC (TUN)
AS (TUN)
SDA (TUN)
SCL (TUN)
TUNER
TU3901
AGC DEFEAT TUN
AS TUN
SILENT SDA
SILENT SCL
AFT
CVBS TUNER
SCL-ANA
SDA-ANA
AS-IF-MPX
APC
R- AUDIO QSS
L-AUDIO - AM/FM
QSCL
TS(0)
QSDA
TS(1)
TS(2)
TS(3)
TS(4)
TS(5)
TS(6)
TS(7)
PT SYNC
PTEN
PTCLK
nFE-RESET
SCL-N
SDA-N
nTV-DEM SEL
11
8
10
9
1
QSDA
SDA-ANA
SILENT SDA
QSCL
4
6
5
3
SILENT SCL
TV DEM SEL
SCL-ANA
TV DEM SEL
Q3900
SWITCH
Q3901
SWITCH
nTV DEM SEL
Q3902
SWITCH
Q3906
SWITCH
Q3907
SWITCH
TV DEM SEL
nTV DEM SEL
R-AUDIO QSS
AGC DEFEAT 
MICRO
nTV DEM SEL (5V SW)
nTV DEM SEL
AGC DEFEAT TUN
nTV-DEM SEL-5V-SW
Q3903
SWITCH
+5V AEMI-F
Q3904
SWITCH
+3.3V
Q3905
SWITCH
+1.8V
+5V AEMI-F-SW
+3.3V SW
+1.8V SW
TV DEM SEL HO
RB3900
RB3901
RB3902
7
5
3
1
8
6
2
4
8
7
5
3
1
6
4
2
78
6
5
2
1
TS(0)
TS(1)
TS(2)
TS(3)
TS(4)
TS(5)
TS(6)
TS(7)
PTCLK
PTEN
PTSYNC
TS-COM(4)
TS-COM(0)
TS-COM(1)
TS-COM(2)
TS-COM(3)
TS-COM(5)
TS-COM(6)
TS-COM(7)
PTCLK-COM
PTEN-COM
PTSYNC-COM
3.3V
5V
5V
6
3.3V
3.3V
nWAX-TUNER
13
11
26
24
22
20
18
16
14
12
TO FEE BOARD
CN3600
10
8
6
4
2
5
3
1
CN3903
CN3904
TO BE BOARD
CN1700
TO AE BOARD
CN7501
PTSYNC-COM
nFE-RESET
SCL-ANA
SDA-ANA
SCL-N
SDA-N
TS COMO(7)
TS COMO(6)
TS COMO(5)
TS COMO(4)
TS COMO(3)
TS COMO(2)
TS COMO(1)
TS COMO(0)
PTSYNC-COM
nFE-RESET
SCL-ANA
SDA-ANA
SCL-N
SDA-N
TS COMO(7)
TS COMO(6)
TS COMO(5)
TS COMO(4)
TS COMO(3)
TS COMO(2)
TS COMO(1)
TS COMO(0)
TV AGC DEFEAT
TV-AFT
TU-11C-SDA
TU-11C-SCL
TV-DEM-SEL
AGC DEFEAT MICRO
AFT
SDA-ANA
SCL-ANA
FM/AM
QSS
CVBS TUNER
L-AUDIO-AM/FM
R-AUDIO-QSS
CVBS-TUNER
1K
VOUT
VIN
R-AUDIO QSS-OUT
BLOCK DIAGRAMS (12)
- 47 -
KDS-70R2000
RM-ED006
BLOCK DIAGRAMS (13)
Q9600
BUFFER
X9600
4MHz
89
90
Q9601
BUFFER
Y/Y/G_IN6
COUT1_2
COUT1_2
CV/YOUT1_2
85
Q9706
BUFFER
C/CR/R_OUT1_1
81
Q9705
BUFFER
C/CB/B_OUT1_1
83
Q9707
BUFFER
CV/Y/G_OUT1_1
40
SYNC_OUT1
41
SYNC_IN1
69
CV_OUT5
MON_CV_OUT
68
CV_SAG
A9V
SCL
59
60
SDA
SCL_5V
SDA_5V
IC9600
VIDEO SW
AU_R3
Y4
CB4
CR4
RED
GRN
BLU
G1
B1
R1
J9402
100
EXT_CLK/XTAL
49
B28
B26
B10
B8
B14
B12
B38
B36
A27
A17
A12
B40
B34
B16
A10
A11
B30
B32
TO
AG BOARD
CN8006
MAIN_CV/Y
CN9301
A8
NC
FE_CVBS
SCL_DEV_5V
SDA_DEV_5V
CCP_Y
MAIN_C
CCP_CB
CCP_CR
14 IN5_R
13
39
LOUT1
37
ROUT1
IC9802
AUDIO SW
16 IN6_L
17 IN6_R
19 IN7_L
IN7_R
22 IN8_L
23 IN8_R
PC_AU_R
8 IN3_R
7 IN3_L
DVI_L
DVI_R
DVI_L
DVI_R
25 IN9_L
26 IN9_R
32
DAT-1
31
CLK-1
20
L
R
UE
C
B
AUDIO
Y
L
AUDIO
L
R
LINE OUT
AUDIO
R
L
IC9800
LINEAMP
IC9801
 INV.AMP
Q9850
BIAS
PC IN
AUDIO
HDMI
IN
+
-
+
-
1
7
5
6
3
2
J9403
(AV INPUTS)
Y
C
Y
C
Q9652
BUFFER
Q9603
BUFFER
B22
B24
A9V
IC9804
INV.AMP
Q9814
BIAS
+
-
+
-
1
7
5
6
3
2
OPTICAL
OUT
J9404
MON_CV_OUT
ONOFF_MUTE
INV_AC_MUTE
INV_LINE_MUTE
OPT_OUT
LINE_OUT_L
LINE_OUT_R
MAIN_INV_LR_L
SUB_C
SUB_CV/Y
SUB_C
SUB_CV/Y
MAIN_C
MAIN_CV/Y
CCP_CB
CCP_Y
CCP_CR
SCART1_INV_LR_R
SCART1_LR_OUT_L
SCART1_LR_OUT_R
SCART1_LR_OUT_L
SCART1_LR_OUT_R
SCART2_LR_OUT_L
SCART2_LR_OUT_R
SCART2_LR_OUT_L
SCART2_LR_OUT_R
MAIN_INV_LR_R
MAIN_INV_LR_IN_L
MAIN_INV_LR_IN_R
A21
NC
TU_SUB_CVBS
+
+
5
3
1
7
78
CV/YG_OUT2
79
C/CR/R_OUT2
V_SW9V
Q9610
BIAS
AU_L5
SCART 1
G1
B1
R1
AV1
9
10
11
12
MODE1
108
BLK1
7
AV1_CV_IN
TV_V_OUT
AV1_CV_IN
BLK
VIDEO OUT
VIDEO IN
AV1_L_IN
AV1_R_IN
AV1_LR_IN
TV_OUT_L
TV_OUT_R
TV_SOUND_OUT
AV1_L_IN
AV1_R_IN
CV/CR/R_IN6
C/CB/B_IN6
MD2/S2-2
FBLK_IN1
CV/CR/R_IN7
Y/Y/G_IN8
RED
GRN
BLU
G2
B2
R2
SCART 2
G2
B2
R2
AV2
1
2
103
TV_V_OUT
AV2_CV_IN
BLK
VIDEO OUT
VIDEO IN
AV2_L_IN
AV2_R_IN
TV_OUT_L
TV_OUT_R
CV/CR/R_IN8
C/CB/B_IN8
MD3/S2-3
FBLK_IN2
CV/CR/R_IN9
Y/Y/G_IN10
RED
GRN
BLU
G3
B3
R3_C3
SCART 3
AV3
112
MODE3
99
110
BLK
VIDEO OUT
VIDEO IN
AV3_L_IN
AV3_R_IN
TV_OUT_L
TV_OUT_R
CV/CR/R_IN10
MD4/S2-4
FBLK_IN3
3
MODE2
BLK2
4
117
MODE
MODE1
BLK1
MODE
MODE2
BLK2
AV2_CV_IN
BLK3
AV3_CV_Y_IN
G3
B3
R3_C3
MODE3
BLK3
AV3_CV_Y_IN
MODE
114
C/CB/B_IN10
111
AV3_CV_Y_IN
SC_G/Y/Y/G_IN11
SC_R/CV/CR/R_IN11
R_IN
L_IN
R_OUT
L_OUT
R_IN
L_IN
R_OUT
L_OUT
R_IN
L_IN
R_OUT
L_OUT
IN5_L
AV2_L_IN
AV2_R_IN
AV2_LR_IN
AV3_LR_IN
AV3_L_IN
AV3_R_IN
C
R
R
COMP_IN_R
COMP_IN_L
101
102
SC_B/C/CB/B_IN13
SC_G/Y/Y/G_IN13
SC_R/CV/CR/R_IN13
113
115
J9400
CN9400
CN9401
CN9402
CV/CR/R_IN7
13
14
C/CB/B_IN8
15
4
6
2
TO
H3 BOARD
CN3100
CN9303
COMP_CB
COMP_Y
COMP_CR
1
4
6
CN9302
COMP_DET
L
R
2
CV
10
IN4_L
11
IN4_R
TO
H3 BOARD
CN3101
S1-1
21
24
CV3
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