Sony KDS-R50XBR1 / KDS-R60XBR1 Service Manual ▷ View online
– 29 –
KDS-R50XBR1/R60XBR1
RM-Y914
RM-Y914
BLOCK DIAGRAM (4)
NC
CN4000
12C_SDA
12C_SCL
AIN5
M_YS/C
M_CV/Y
M_CLPSW
M_R/V
M_B/U
M_G/Y
AIN4
AD4_SEL
AIN1
XWE
DQM
ADDR 0–11
BA0
BA1
BA0
BA1
A0–11
BA0, 1
AIN3
OUT1CLK
OUT1C2–9
OUT1Y2–9
OUT1H
OUT1V
FIFOCLK_IN
AOUT1
DTOCLK_IN
AOUT2
D2Y2–9
D2C2–9
D2CLK
D2HTIM
D2VTIM
D1G0–7
D1B0–7
D1R0–7
D1CLK
D1HTIM
D1VTIM
OSDYS
M_D1V
1
4
M_D1H
M_D1CLK
M_D1Y0–7
M_D1C0–7
M_D1R0–7
M_D1CLK
M_D1H
M_D1V
M_D1H
M_D1V
RST/CK
I2C_I/F
AIN2
XRAS
XCAS
XCS
CKE
SDCLK
CKE
SDCLK
REFCLK_IN
11
IN2A
8
IN1A
21
20
4
3
OUT2A
OUT2B
OUT2B
25
OUT1A
24
OUT1B
SCL
1MY2–9
1MC2–9
CLOCK
1M_CLK
1M_HS
1M_VS
1M_HS
1M_VS
SDA
IC4300
CCPX
IC4302
LPF, VIDEO BUFFER
13
IN3A
11
IN2A
8
IN1A
17
16
21
25
24
OUT3A
20
OUT2B
OUT3B
OUT2A
OUT2A
RD3–5,
RB2–6
RB2–6
RA1–6,
RB0,
RD1
RB0,
RD1
CLKOUT
RD0
RD6
RD0
RD6
RA–
RA+
RB–
RB+
RA+
RB–
RB+
RCLK–
RCLK+
RCLK+
RD–
RD+
RD+
PD
M_D2Y2–9
M_D2C2–9
M_D2CLK
M_D2H
M_D2V
M_D2H
M_D2V
OUT1A
OUT1B
OUT1B
4
3
IC4303
LPF, VIDEO BUFFER
2
6
3
1
5
7
IC4002
BUS SWITCH
SCL
SCL
12C_SCL
12C_SDA
12C_SCL_X
12C_SDA_X
SDA
SDA
12C_SCL
12C_SDA
3.3V
IC4305
WAVE SHAPER
14
16
7
IC4200
LVDS RECEIVER
31
21
14
49
50
51
52
56
57
59
60
3
IC4202
2
1
TO
ASU BOARD
CN2010
6
MRXIN2+
MRXCLK–
MRXCLK–
MRXIN3–
MRXIN3+
MRXIN3+
MRXCLK+
MRXIN0+
MRXIN1–
MRXIN1+
MRXIN2–
MRXIN1–
MRXIN1+
MRXIN2–
MRXIN0–
CN4200
14
5
7
7
10
11
13
11
13
8
1
2
4
2
4
Q4306, 4317
BUFFER
Q4305, 4316
BUFFER
Q4310
BUFFER
Q4304,4314
BUFFER
Q4303,4313
BUFFER
Q4302,4312
BUFFER
Q4006, 4007
BIAS
Q4009, 4012
LEVEL
SHIFT
CCPM_MUTE
MCLK
Q4309
BUFFER
WE
DOML,
PAS
CAS
CS
CKE
CLK
CLK
DQMH
15,17,18,
36–32
20,39–43,
45,46
RD3–5,
RB2–6
RB2–6
RA1–6,
RB0,
RD1
RB0,
RD1
CLKOUT
RD0
RD6
RD0
RD6
RA–
RA+
RB–
RB+
RC–
RC+
RA+
RB–
RB+
RC–
RC+
RCLK–
RCLK+
RCLK+
RD–
RD+
RD+
PD
IC4201
LVDS RECEIVER
IC4004
31
21
14
217
49
50
51
52
54
55
56
57
59
60
3
15,17,18,
36–32
20,39–43,
45,46
RD2,
RC0–6
RC0–6
19,22,
24–29
DQ0–15
A0–11, BA0, BA1
DQ0–15
DQ0–15
IC4304
SDRAM
TO
DSU (2/4)
BOARD
TO
QMDV BOARD
CN7313
5
MRXIN2+
MRXCLK–
MRXCLK–
MRXIN3–
MRXIN3+
MRXIN3+
MRXCLK+
MRXIN0+
MRXIN1–
MRXIN1+
MRXIN2–
MRXIN1–
MRXIN1+
MRXIN2–
MRXIN0–
CN4201
14
5
7
7
10
11
13
11
13
8
1
2
4
2
4
TO
PD BOARD
CN9502
I
Q4300
BUFFER
LPF
FL4300
Q4307
BUFFER
5
Q4301
BUFFER
LPF
FL4301
Q4308
BUFFER
+
–
+
M_D2CLK
M_D2H
M_D2V
M_D2H
M_D2V
VCC OUT
RESET
Q4200
TO
DSU (4/4)
BOARD
TO
DSU (2/4)
BOARD
12C_SCL
12C_SCL
12C_SCL
12C_SCL
IRIS_FB
IRIS_FB
IRIS_FB
IRIS_CTRL
IRIS_CTRL
IRIS_CTRL
IRIS_GAIN
IRIS_GAIN
SDAT
SDAT
SDAT
SCLK
SCLK
SCLK
SENB
SENB
SENB
SCL_E
SDA_E
SENS_SDA
LVDS_PD
WP
WP
LAMP_ON
SENS_SCL
I_MAIN_G
I_MAIN_B
I_MAIN_R
I_MAIN_CV
I_MAIN_C
B31
A31
A30
A29
B28
A28
B25
B27
A22
A21
A19
B18
A17
B15
A15
A13
B12
A11
C BOARD
CN6901
CN9050 8P
LVDS_PD
LVDS_PD
IRIS_FB
IRIS_GAIN
IRIS_CTRL
SDA1
SCLK
SENB
SCL_E
SDA_E
WP2
WP2
SENS_SDA
SENS_SCL
SENS_SDA
SENS_SCL
SENS_SDA
SENS_SCL
CN7956
20
19
18
17
16
14
13
10
8
7
5
3
–
LVDS_PD
DSU (1/4) (HDMI IN, CCPX)
Supplied as the ASU/DSU block ass'y for service.
The parts on this board are not supplied individually
(
)
– 30 –
KDS-R50XBR1/R60XBR1
RM-Y914
RM-Y914
BLOCK DIAGRAM (5)
IC4503
FLASH RAM
IC4505
IFP-1
DQ0-31
D0_0-31
IMY2-9
A0_0-10
B0_0,1
A0-10,
BA0
BA1
BA1
WE#
CAS#
RAS#
CS#
CLK
IC4504
FLASH RAM
DQ0-31
A0-10,
BA0,
BA1
WE#
CAS#
RAS#
CS#
CLK
D1_0-31
A1_0-10
B1_0,1
I
TO
DSU BOARD
(1/4)
DSU BOARD
(1/4)
IMC2-9
CLOCK
1M_CLK
1M_HS
1M_VS
IC4610(1/2)
IFP-2
IC4204
LVDS TRANSMITTER
IC4203
LVDS TRANSMITTER
IC4801
DRAM
IC4800
DDR
IC4802
DDR
DIYD0-7
DICD0-7
CKD1
IHDD
IVDD
DQ000-31
DRCY1IN0-7
DRCY2IN0-7
DRCC1IN0-7
DRCC2IN0-7
DRCY1IN0-7
DRCY2IN0-7
DRCC1IN0-7
DRCC2IN0-7
XWE0
XCAS0
XRAS0
XCS0
SDCK0
AD000-10,
BA00,BA01
BA00,BA01
DQ100-31
XWE1
XCAS1
XRAS1
XCS1
SDCK1
AD100-10,
BA10,BA11
BA10,BA11
1
GRA-
2
GRA+
3
GRB-
4
GRB+
7
GRC-
8
GRC+
10
GRCLK-
13
GRD-
11
GRCLK+
14
GRD+
16
GRE-
17
GRE+
CN7650
RA
-
RE0-5
RD5,6
RD5,6
RD0-4
RC4,5
RC0-3
RB3-6
RB3-6
PA2-6
PB0-2
PB0-2
RA+
RB
-
RB+
RC
-
RC+
RCLK
-
RCLK+
RD
-
RD+
RE
-
RE+
IC7650
MAIN LVDS RECIVER
IC4603
CLOCK DRIVE
IC4600
CLOCK SELECT
PD
PA0
PA1
CLKOUT
GA0-7
GR0-7
GG0-7
GB0-7
GCK
GHS
GVS
LVDS_PD
TO
DSU BOARD
(3/4)
DSU BOARD
(3/4)
7
DY212-19
DY202-09
DB02-09
DR02-09
SSCLK
8
7
3
SSON#
XIN
IC4507
8
7
SSON#
SSCLK
3
XIN
IC4601
IC4608
6
8
3
SSCLK
3
7
1
2
2
4
4
8
XIN
SSON#
IC4506
XIN
9
4
13
CLKB
S1
12
7
S0
CLKD
IC4508
X4500
79.9918313MHz
IC4604
4
3
6
1
4
2
1
IC4615
IC4502
CKCI
CKBI
XRST
GPIO6
GPIO3
GPIO0
GPIO_INT3
PNCLCLKIN
XTALCLKIN
GPIO11
MCLK
S_RESETX
GPIO12
RESETX
STANDBYX
GPIO10
GPIO09
IFPR1OUT0
IFPR1OUT9
IFPG1OUT0
IFPG1OUT9
IFPB1OUT0
IFPB1OUT9
IFPR2OUT0
IFPR2OUT9
IFPG2OUT0
IFPG2OUT9
IFPB2OUT0
IFPB2OUT9
WE
DQ0-31
A0-11
BA0,1
MMA0-11
MMBA0,1
MMBA0,1
DQS0-3
DM0-3
ROMCS1
OE
MWEB
WE
MMD0-63
MMD0-31
MMA0-11
MMBA0,1
MMBA0,1
MMA0-11
MMBA0,1
MMBA0,1
RAS
CS
CKE
CLK0
CLK1
CK0
CK1
CAS
WE
RAS
CS
CKE
CLK0
CK0
CAS
MCASB
MRASB
MCSB0
MCKE0
MCLK0B
MCLK1B
MCLK0
MCLK1
MMDQM4-7
MMDQS4-7
MMDQM0-3
MMDQS0-3
MMD0-31
GPIO7
EXTGXCKOUT
EXTGXHSOUT
IGXCK
IFP_V
RST/CK
LVDS_PD
IGXHS
CN4203
TA+/-
TB+/-
TC+/-
TD+/-
TE+/-
TCLK+/-
TA+/-
TB+/-
TC+/-
TD+/-
TE+/-
TCLK+/-
WE
CAS
RAS
CS
CKE
CK
CK
DQ0-7
A0-20
WE
CE
OE
DQ0-31
A0-11
BA0,1
DQS0-3
DM0-3
WE
MMD32-63
MMA0-11
MMBA0,1
MMBA0,1
RAS
CS
CKE
CLK1
CK1
CAS
WE
CAS
RAS
CS
CKE
CK
CK
WE
D0-7
A0-20
OE
CS1
OE
CS1
WE
A0-21
ROMAD0-21
D0-7
ROMDQ0-7
IFPR1 OUT0-9
IFPG1 OUT0-9
IFPB1 OUT0-9
IFPR2 OUT0-9
IFPG2 OUT0-9
IFPB2 OUT0-9
TO
C BOARD
CN9000
C BOARD
CN9000
XIN
9
4
13
CLKB
S1
12
1
S0
CLKC
7
CLKO
X4600
79.9918313MHz
WP2
LVDS_PD
LVDS_PD
TO
DSU BOARD
(3/4)
DSU BOARD
(3/4)
8
TO
DSU BOARD
(1/4)
DSU BOARD
(1/4)
6
DSU (2/4) IFP
TE2+
TE2-
TD2+
TD2-
TCLK2+
TCLK2-
TC2+
TC2-
TB2+
TB2-
TA2+
TA2-
TE1+
TE1-
TD1+
TD1-
TCLK1+
TCLK1-
TC1+
TC1-
TB1+
TB1-
TA1+
TA1-
2
1
5
6
8
9
11
12
14
15
17
18
21
22
24
25
27
28
30
31
33
34
36
37
TO
C BOARD
CN6900
1
4
4
5
6
CN7954
A16.5V
16.5V
D6.5V
SUB 6.5V
D6.5V
D6.5V
Supplied as the ASU/DSU block ass'y for service.
The parts on this board are not supplied individually
(
)
– 31 –
KDS-R50XBR1/R60XBR1
RM-Y914
RM-Y914
BLOCK DIAGRAM (6)
DSU (3/4) TVMICRO
TO
DSU BOARD
(4/4)
DSU BOARD
(4/4)
3
GPJ016
SUB_Y
CVY_MAIN
SUB_C
SUB_Y/C
EXTGXBIN0-7
CCPYIN_A0-7
EXTGXGIN0-7
EXTGXRIN0-7
EXTGXAIN0-7
EXTGXCKIN
EXTGXHSIN
EXTGXVSIN
OUT1CLK
OUT1H
OUT1V
IGPX1_A0-7
IGPX1_R0-7
IGPX1_G0-7
IGPX1_B0-7
IGPX1_CK
IGPX1_HS
IGPX1_VS
EXTGXCKIN
EXTGXBIN0-7
D4600
EXTGXBIN0-7
EXTGXGIN0-7
EXTGXGIN0-7
EXTGXRIN0-7
EXTGXRIN0-7
EXTGXAIN0-7
EXTGXAIN0-7
EXTGXHSIN
EXTGXVSIN
EXTGXCKIN
EXTGXHSIN
EXTGXVSIN
OSD_HS
OSD_VS
DOT_CLK_I
GA0-7
GR0-7
GG0-7
GB0-7
GCK
GHS
GVS
LVDS_PD
IC4610(2/2)
IFP-2
IC7701
TV MICRO
CCPVSIN_A
CCPHSIN_A
CCPCKIN_A
Q7704,7709,7715
BUFFER
Q4600
LED DRIVER
AIN4
AIN5
FIFOCLK_IN
AOUT1
DTOCLK_IN
AOUT2
REFCLK_IN
REO0-7,RO0-7
GEO0-7,GO0-7
BEO0-7,BO0-7
REO0-7,RO0-7
GEO0-7,GO0-7
BEO0-7,BO0-7
CCPCKIN-A
CCPYIN_A0-7
CCPCIN_A0-7
CCPYIN_A0-7
CCPCIN_A0-7
CCPHSIN-A
CCPVSIN-A
CCPCKIN-A
CCPHSIN-A
CCPVSIN-A
CCPCKIN-A
CCPHSIN-A
CCPVSIN-A
OUT1C2-9
OUTIY2-9
YS_OUT
YM_OUT
OSD_H_SYNC
VSYNC
DOT_CLK
O_BUSSW_RST
D_B0-3
D_G0-3
D_B0-3
DATA_SLICER_MAIN
DATA_SLICER_SUB
CCPCIN_A0-7
OGPX_CK
OGPX_HS
OGPX_HS
OGPX_VS
OGPX_R0-7
OGPX_A0-7
OGPX_G0-7
OGPX_B0-7
OEX_HS
IGPXO_HS
OEX_VS
IGPXO_VS
OEX_CK
IGPXO_CK
IC7551
SWITCH
IEX_CK
IEX_HS
SDA
SCL
IGPX0_R5-7
IGPX0_G5-7
IGPX0_G5-7
IGPX0_B5-7
IGPX0_A7
IGPX0_A6
OPC_VS
OPC_CK
OPC_HS
OPC_BE0-7
OPC_GE0-7
Q7026,7027,7036
BUFFER
Q7701
BUFFER
Q7703
BUFFER
Q7028,7029,7037
BUFFER
Q7708,7713
BUFFER
7
TO
DSU BOARD
(2/4)
DSU BOARD
(2/4)
7
5
16
14
IC4705
WAVE SHAPER
IC7002(1/2)
SYSTEM CONTROL
LPF
FL7701
Q7700
BUFFER
Q7702
BUFFER
LPF
FL7700
+
-
+
-
X7950
79.9918313MHz
OSD_R5-7
OSD_G5-7
OSD_B5-7
OSD_YS
OSD_YM
IFPV
12C_I/F-S
OSD_HS
OSD_VS
OSD_CLK_I
LVDS_PD
OSD_YS
IGNCK
OSD_R5-7,OSD_G5-7,OSD_B5-7
OSD_YM
IGXHS
12C_SDA_X
12C_SCL_X
TO
DSU BOARD
(4/4)
DSU BOARD
(4/4)
9
TO
DSU BOARD
(2/4)
DSU BOARD
(2/4)
8
2
TO
DSU BOARD
(4/4)
DSU BOARD
(4/4)
Supplied as the ASU/DSU block ass'y for service.
The parts on this board are not supplied individually
(
)
– 32 –
KDS-R50XBR1/R60XBR1
RM-Y914
RM-Y914
BLOCK DIAGRAM (7)
VCC
I_LB_ERROR
O_AC_RLY
O_LMUTE2
O_AD_MUTE
O_ATSC_RST
I_SUB_HIN
I_MAIN_HIN
LB ERROR
SW_5V
2
1
OUT
IC7006
SYSTEM CONTROL
IC7002 (2/2)
A/D CONVERTER
IC7404
BUS SWITCH
IC7005
NVM
IC7004
EEPROM
IC7405
I_DOVP
AC_RLY
D_OVP_M
LINE MUTE
AD_MUTE
Q7004
S-H
M-H
SYS-CTL
SUB Y/C
I2C-IF
IO_BDAT
IO_BCLK
I_KEY1
STBY_5V
STBY_5V
NC
GATE
SIRCS
I_SIRCS
I_POWER_KEY
KEY_WAKE
USER_TXD
USER_RXD
O_ANT_N
9
11
1
3
8
10
2
4
IO_SDAT
IO_SCLK
O_BUS_SW1
I_RESET
POW_CTL
POW_CTL
TRSTX
I_RXD_ATSC
I_TXD_ATSC
O_NVM_PR
O_NVM_RST
Q7019
Q7021
DAT
CLK
WP
SA0
5
6
7
8
Q7006,7009
BUFFER
Q7025
BUFFER
Q7011,7013
LEVEL SHIFT
5,6,12,13
Q7022,7024
Q7002
Q7005,7007,
7008
OVP I/F
CN7005
PCSTBY_LED
O_PICOFF_LED
O_TIMER_LED
O_STBY_LED
O_POWER_LED
LAMP_ERR_LED
RXD_ATSC
TXD_ATSC
O_ANT_S
ATSC_RST
I2C_SDA
I2C_SCL
I2C_SDA_X
I2C_SCL_X
I2C_SDA_X
I2C_SCL_X
I2C_3.3_SDA
I2C_3.3_SCL
MS1
MS0
USER_TXD
USER_RXD
KEY2
KEY2
KEY1
KEY1
2
3
KEY2
KEY2
KEY1
KEY1
4
5
REC_LED
REC_LED
6
7
8
PCSTBY_LED
PCSTBY_LED
9
PICOFF_LED
PICOFF_LED
TIMER_LED
TIMER_LED
12
STBY_LED
STBY_LED
13
POWER_LED
POWER_LED
14
LAMP_ERR_LED
LAMP_ERR_LED
ILINK_LED
ILINK_LED
REC_LED
REC_LED
PCSTBY_LED
PICOFF_LED
TIMER_LED
STBY_LED
POWER_LED
LAMP_ERR_LED
ILINK_LED
Q7020
Q7015,7017
RST
RESET
SW_3.3V
4
5
VCC
IC7003
TO
DSU BOARD
(1/4)
DSU BOARD
(1/4)
5
TO
DSU BOARD
(3/4)
DSU BOARD
(3/4)
3
TO
DSU BOARD
(1/4)
DSU BOARD
(1/4)
4
TO
DSU BOARD
(3/4)
DSU BOARD
(3/4)
9
DSU (4/4) SYSTEM CONTROL
TO
DSU BOARD
CN2006
ATSC_5V
ATSC_5V
D5V
D5V
SW3.3V
SW3.3V
STBY5V
STBY5V
SW_9V
SW_9V
AC_RLY
AC_RLY
SCL(IFP_SCL)
SDA1(IFP_SDA)
I2C_SCL
I2C_SCL
I2CMSCL1
I2C_SDA
I2C_SDA
I2CMSDA1
USER_TXD
USER_TXD
USER_RXD
USER_RXD
SIRCS
SIRCS
LINE_MUTE
LINE_MUTE
AD_MUTE
AD_MUTE
AD_RST
AD_RST
AFT_SUB
AFT_SUB
TU_H_SUB
S-H
SUB_C
SUB_C
SUB_Y
SUB_Y
M-H
TU_H_MAIN
CVY_MAIN
CVY_MAIN
MTU_V
MTU_L
MTU_L
MTU_R
MTU_R
HDMI_Y
HDMI_L
HDMI_R
ATSC_L
ATSC_L
ATSC_R
ATSC_R
PC_L
PC_R
CN7003
A50
B46
A49
A45
A41
B42
A39
A37
A38
A38
A32
B38
A36
A27
A23
A26
A24
A22
A21
A20
A19
A18
A17
A16
A15
A14
A13
A12
A11
A10
A9
A8
A7
A6
A5
A4
A3
A2
A1
CN7300
TO
QMDV BOARD
QMDV BOARD
CN7952
TO
PD BOARD
PD BOARD
13
11
11
6
7
CN9504
R
R
R
RIN
GIN
BIN
G
B
REO0-7,RO0-7
GEO0-7,GO0-7
BEO0-7,BO0-7
L
L
Y
Y
NC
NC
NC
SDA_X
SCL_X
SCL_X
SDA_X
SCL_X
R
L
Y
PB
9
PR
4
SDATA
SDA
3
SCLK
SCL
SDA
SCL
CN7951
ATSC-XRD
1
ATSC_XTX
2
3
3
ATSC_RST
CN7955
1
MS1
3
MS2
4
5V
5
9V
1
MS1
3
MS2
4
5V
5
9V
ATSC_5V
ATSC_A9V
ANT_S
Q2319
Q2318
ANT_M
00B
MAIN
SUB
RXD_ATSC
TXD_ATSC
TXD_ATSC
ATSC_RST
SPLITTER
VHF/UHF
CABLE
TO
QT BOARD
MAIN TUNER
TO
ASU BOARD
SUB TUNER
SUB TUNER
CN7400
J7400
RGB
AUDIO
8 PC IN
2
P_ON
5
4
3
CN7004
TO
H2 BOARD
CN1200
H2 BOARD
CN1200
CN1200
H1 BOARD
CN1600
H1 BOARD
CN1600
TO
H2 BOARD
H2 BOARD
SIRCS
P_SW
STBY_5V
STBY_5V
2
TO
DSU BOARD
(3/4)
DSU BOARD
(3/4)
Q7026,7027,7036
DATA SELECT DETCT
DATA SELECTER MAIN
DATA SELECTER SUB
DATA SELECTDETECT
Q7028,7029,7037
CN7950
2
4
SDAT
SCLK
7
TU1L
9
10
L
TU1V
13
TU1R
14
CN7901
TO
QT BOARD
QT BOARD
R
ATSC_R
ATSC_L
MTU_V
MTU_R
MTU_R
MTU_R
I2C_SDA_X
I2C_SCL_X
I2C_SDA_X
I2C_SCL_X
Supplied as the ASU/DSU block ass'y for service.
The parts on this board are not supplied individually
(
)
Click on the first or last page to see other KDS-R50XBR1 / KDS-R60XBR1 service manuals if exist.