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Projection TV
QUALIA KDS-R50XBR1
Service manual
C (3/10) Board - Sony KDS-R50XBR1 Service Manual
Sxrd projection tv
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Also See for KDS-R50XBR1
:
Training manual
(122 pages)
,
Operating instructions manual
(120 pages)
,
Quick setup manual
(2 pages)
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Contents
Table of Contents
Troubleshooting
Bookmarks
Table of Contents
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C (3/10) Board
1
2
A
IFCLKE,IFDEE,IFQE[0-29]
002:9A;004:2A
IFQE
IFQO[0-29]
22
002:9E;004:2B
IFQO
RB9100
IFQO[29]
A10
IFQO[28]
B10
IFQO[27]
C10
IFQO[26]
A9
RB9101
22
IFQO[25]
B9
IFQO[24]
C9
IFQO[23]
A8
IFQO[22]
B8
B
IFQO[21]
RB9102
22
C8
IFQO[20]
A7
IFQE[29]
B7
IFQE[28]
C7
IFQE[27]
RB9103
22
D7
IFQE[26]
A6
IFQE[25]
B6
IFQE[24]
C6
IFQE[23]
RB9104
22
D6
IFQE[22]
A5
IFQE[21]
B5
IFQE[20]
A4
C
IFQO[19]
RB9105
22
A17
IFQO[18]
A16
IFQO[17]
B16
IFQO[16]
C16
IFQO[15]
RB9106
22
D16
IFQO[14]
A15
IFQO[13]
B15
IFQO[12]
C15
IFQO[11]
RB9107
22
D15
IFQO[10]
C14
IFQE[19]
A14
IFQE[18]
B14
RB9108
22
IFQE[17]
A13
D
IFQE[16]
B13
IFQE[15]
C13
IFQE[14]
D13
RB9109
22
IFQE[13]
A12
IFQE[12]
B12
IFQE[11]
C12
IFQE[10]
A11
IFQO[9]
RB9110
22
A24
IFQO[8]
B24
IFQO[7]
A23
IFQO[6]
B23
IFQO[5]
RB9111
22
C23
E
IFQO[4]
B22
IFQO[3]
C22
IFQO[2]
B21
IFQO[1]
RB9112
22
C21
IFQO[0]
D21
IFQE[9]
A22
IFQE[8]
A21
RB9113
22
IFQE[7]
A20
IFQE[6]
B20
IFQE[5]
C20
IFQE[4]
D20
RB9114
22
IFQE[3]
A19
IFQE[2]
B19
F
IFQE[1]
C19
IFQE[0]
C18
IFCLKE
A3
R9100
P24
22
1/16W
R23
CHIP
5%
T25
V23
W23
AB23
AB4
AC5
AC9
G
AC18
AC22
D5
D9
D11
D18
E4
N25
H
3
4
5
RED_DA_L 007:2B
GREEN_DA_L 008:2B
22
RB9115
BLUE_DA_L 009:2B
W1
LRL11
RLIN9
RLOUT11
LRL10
W2
RLIN8
RLOUT10
LRL9
W3
RLIN7
RLOUT09
LRL8
Y1
RLIN6
RLOUT08
22
RKL_3.3V
Y2
LRL7
RB9116
RLIN5
RLOUT07
LRL6
Y3
RLIN4
RLOUT06
LRL5
Y4
RLIN3
RLOUT05
AA1
LRL4
RLIN2
RLOUT04
22
AA2
LRL3
RB9117
5%
R9107
RLIN1
RLOUT03
CHIP
47k
LRL2
AA3
1/16W
RLIN0
RLOUT02
1/16W
47k
LRL1
CHIP
AA4
R9164
RRIN9
RLOUT01
5%
AB3
LRL0
5%
RRIN8
RLOUT00
CHIP
LLCLKRL
AB1
1/16W
RRIN7
LCLKRL
R9115
RB9118
22
47k
R9101
LRR11
22
AB2
R9165
22
R9110
RRIN6
RROUT11
1/16W
47k
1/16W
LRR10
CHIP
AC1
CHIP
1/16W
SCLDE_400K
RRIN5
RROUT10
5%
CHIP
5%
AC2
LRR9
001:4B;004:5C
5%
RRIN4
RROUT09
LRR8
AC3
SDADE_400K
RRIN3
RROUT08
R9111
22
001:4B;004:5C
LRR7
AC4
RB9119
22
RRIN2
RROUT07
1/16W
LRR6
AD1
CHIP
RRIN1
RROUT06
5%
AD2
LRR5
RRIN0
RROUT05
LRR4
AD3
R9108
GLIN9
RROUT04
22
10k
LRR3
AD4
RB9120
1/16W
GLIN8
RROUT03
CHIP
AE1
LRR2
GLIN7
RROUT02
5%
AE2
LRR1
GLIN6
RROUT01
LRR0
AE3
GLIN5
RROUT00
LLCLKRR
AF2
GLIN4
LCLKRR
RB9121
22
R9102
AF3
LGL11
22
GLIN3
GLOUT11
1/16W
LGL10
AF4
CHIP
GLIN2
GLOUT10
R9166
5%
LGL9
10
AE4
GLIN1
GLOUT09
1/16W
007:11C;008:10C;
CHIP
LGL8
AF5
009:11C
5%
GLIN0
GLOUT08
AE5
LGL7
RGT
RB9122
22
GRIN9
GLOUT07
LGL6
AD5
GRIN8
GLOUT06
007:11D;009:11D
LGL5
AE6
DWN
GRIN7
GLOUT05
LGL4
008:10D
AD6
R9167
GRIN6
GLOUT04
DWNX
10
AC6
LLCLKGL
GRIN5
GLOUT03
1/16W
RB9123
22
R9103
LGL3
CHIP
AE7
22
5%
GRIN4
GLOUT02
1/16W
LGL2
AD7
CHIP
GRIN3
GLOUT01
5%
LGL1
AC7
GRIN2
GLOUT00
AF6
LGL0
GRIN1
LCLKGL
PCG_BL
LGR11
AF7
RB9124
22
GRIN0
GROUT11
LGR10
AF8
BLIN9
GROUT10
AE8
LGR9
BLIN8
GROUT09
LGR8
AD8
BLIN7
GROUT08
RB9125
22
LGR7
AF9
BLIN6
GROUT07
LGR6
AE9
BLIN5
GROUT06
AD9
LGR5
BLIN4
GROUT05
LGR4
AE10
BLIN3
GROUT04
RB9126
22
LGR3
AD10
BLIN2
GROUT03
LGR2
AE11
BLIN1
GROUT02
AD11
LGR1
BLIN0
GROUT01
LGR0
AC11
BRIN9
GROUT00
LLCLKGR
AF10
BRIN8
LCLKGR
R9104
LBL11
AF11
22
RB9127
22
BRIN7
BLOUT11
1/16W
AF12
LBL10
CHIP
BRIN6
BLOUT10
5%
LBL9
AE12
BRIN5
BLOUT09
FB9100
LBL8
AD12
BRIN4
BLOUT08
AC12
RB9128
22
LBL7
BRIN3
BLOUT07
JL9100
AF13
LBL6
WP
BRIN2
BLOUT06
004:6F
WP
LBL5
AE13
BRIN1
BLOUT05
LBL4
AD13
BRIN0
BLOUT04
AF14
LLCLKBL
DOTCLK
BLOUT03
RB9129
22
R9105
LBL3
AE14
22
GND
BLOUT02
1/16W
LBL2
AD14
CHIP
GND
BLOUT01
5%
LBL1
AC14
GND
BLOUT00
LBL0
AF15
GND
LCLKBL
RB9130
22
LBR11
AE15
GND
BROUT11
LBR10
AD15
GND
BROUT10
LBR9
AC15
GND
BROUT09
1608
AF16
LBR8
B
GND
BROUT08
10V
LBR7
0.47
AE16
RB9131
22
GND
BROUT07
C9100
LBR6
AD16
GND
BROUT06
LBR5
AC16
GND
BROUT05
AF17
LBR4
GND
BROUT04
LBR3
AE17
RB9132
22
GND
BROUT03
LBR2
AD17
GND
BROUT02
AF18
LBR1
GND
BROUT01
LBR0
AD18
GND
BROUT00
LLCLKBR
AF19
GND
LCLKBR
R9106
22
1/16W
CHIP
5%
IC9102
CXD9859GP
6
7
TG_RL
007:2B
TG_GL
008:2B
TG_BL
009:2B
002:4H;002:5E;
MUTE
MUTE
004:6B
R9121
R9125
22
22
1/16W
1/16W
CHIP
CHIP
5%
JL9126
R9136
5%
B2
V1
10
HSIN
CLKO
1/16W
JL9127
B4
U1
CHIP
VSIN
HSOUT
5%
JL9140
VS_L
C4
U2
MUTE
VSOUT
C3
V3
MODE2
ACT
JL9114
R9114
B3
V2
47k
MODE1
TRIG
JL9115
1/16W
A2
R2
CHIP
JL9130
MODE0
SHST1
5%
R9137
10
1/16W
R9126
T3
R1
0
CHIP
5%
HSC
SHST2
JL9131
R9138
1/16W
CHIP
10
R4
P4
CHIP
5%
HSD
SHST3
JL9132
R9130
T1
R3
HST_G_L
0
ADR
HST
CHIP
R9142 1/16W
T2
P2
JL9116
RSC
PST
CHIP
10
U3
P1
5%
HCK_L
5%
RSD
HCK
CHIP
T4
P3
R9143
1/16W
IFHIZ
HCKX
JL9117
10
10
JL9102
1/16W
R9116
C5
N2
GPORT
DCK1
JL9118
CHIP
5%
J2
N1
JL9119
HD1
DCK2
R9117 JL9103
J3
M2
JL9101
10
CLP
DCK3
JL9120
1/16W
JL9104
H1
N3
CHIP
CLR
DCK4
JL9121
5%
JL9105
H2
M4
R9140
JL9122
ENB
DCK5
10
PCG_GL
R9118
H3
M1
1/16W
JL9123
PCG
DCK6
CHIP
10
JL9106
G1
L2
5%
HST_R_L
1/16W
PRG
ENB3R
CHIP
FRP_GL
FRP_RL
G3
M3
5%
FRP
ENB4R
R9119
JL9107
R9139
G2
L4
10
10
FRPX
ENB3G
JL9124
1/16W
JL9108
1/16W
F1
L1
CHIP
JL9125
CHIP
RGT
ENB4G
5%
JL9109
5%
G4
K2
HST_B_L
RGTX
ENB3B
JL9110
F3
K1
FRP_BL
DWN
ENB4B
JL9111
R9135
F2
C1
R9141
DWNX
SOUTR
10
10
R9168
VST_L
E1
D1
1/16W
1/16W
VST
SOUTG
10
CHIP
CHIP
JL9112
1/16W
E2
B1
5%
5%
CHIP
VSTX
SOUTB
5%
VCK_L
F4
C2
VCK
SHCLK
JL9128
JL9113
E3
D4
VCKX
XFR
JL9129
PCG_RL
D2
D23
AUX1
RESET
D3
M24
R9144
AUX2
GND
1/16W
R9127
R9120
47
10
10
CHIP
1/16W
1/16W
5%
CHIP
CHIP
1608
5%
B
5%
6.3V
IC9102
1
C9103
CXD9859GP
007:4D;008:4D;
009:4D
RK_RESET3.3V
R9128
R9112
R9122
3.3k
4.7k
4.7k
1/16W
1/16W
1/16W
CHIP
CHIP
CHIP
Q9101
5%
5%
5%
2SC4081T106R
R9132
5%
1k
CHIP
0uH
1/16W
1/16W
CHIP
47k
5%
Q9100
5%
R9129
CHIP
47
R9131
HN1B01FU-TE85R
1/16W
1/16W
47
CHIP
R9123
5%
R9134
1k
1/16W
8
7
6
5
CHIP
TP9107
5%
R9133
22k
A4h
1/16W
OUT
CD
CHIP
5%
VDD
C9104
0.47
1
2
3
4
VSS
NC
10V
B
1005
1608
74LCX541MTCX
B
10V
5%
1005
S-80928CNMC-G8YT2G
CHIP
0.1
CHIP
B
IC9101
1/16W
C9101
1/16W
10V
1k
1k
0.1
HCK_L
R9113
R9124
C9102
VCK_L
VST_L
VS_L
HST_R_L
HST_G_L
HST_B_L
– 14 –
K
8
9
10
C (3/10) Board
RK_XTAL33M
004:10B
R9153
100
R9154
1/16W
CHIP
10k
RKL_3.3V
RKL_3.3V
C9115
5%
1/16W
0.1
CHIP
10V
5%
X9100
B
33MHz
R9155
B11
D10
1005
XTALI
VDD33
R9152
100
TP9100
1/16W
C11
D14
0
C9116
CONT
VDD
XTALO
VDD33
CHIP
0.1
CHIP
5%
A25
D17
10V
OUT
RAMCLK
VDD33
B
C9106
C24
K4
1005
0.1
TEST
VDD33
10V
R9156
0
CHIP
D24
N4
C9117
B
B
TMC1
VDD33
C9118
1005
0.01
1005
R9157
0
CHIP
0.01
25V
A26
U4
25V
TMC2
VDD33
R9158
0
CHIP
B
A18
AC10
C9119
1005
MREF1.25V
SMC
VDD33
1000p
R9159
0
CHIP
D12
AC13
50V
TRST
VDD33
B
R9160
0
CHIP
1005
C9120
A1
AC17
C9107
TEN
VDD33
1000p
50V
R9161
0
0.1
CHIP
B
1005
B25
G26
10V
BUNRI
VDD25
B
R9162
0
C9121
CHIP
B18
H24
1005
BYPASS
VDD25
0.1
R9163
0
RKL_1.5V
CHIP
10V
AD26
K23
C9122
B
B
MVREF0
VDD25
0.1
1005
C9111
1005
C9136
FB9101
0.1
AD24
K24
10V
MVREF1
VDD25
0uH
10V
C9123
B
1005
B17
M23
B
AVDMEM
VDD25
0.01
1005
C17
M26
25V
AVSMEM
VDD25
C9124
K3
P23
B
C9113
AVDPIX
VDD25
0.01
FB9102
0.1
1005
0uH
10V
L3
R25
25V
AVSPIX
VDD25
B
C9125
1005
T23
U23
B
AVDDMDLL
VDD25
1000p
C9126
1005
T24
AA23
50V
1000p
FB9103
C9114
AVDDMDLL
VDD25
0.1
50V
0uH
RKL_1.5V
10V
R24
AA26
B
1005
B
AGNDMDLL
VDD25
1005
B
1005
25V
U24
D8
AGNDMDLL
VDD15
C9127
0.01
0.1
Y23
D19
C9112
10V
AVDDSDLL0
VDD15
C9108
B
AA24
D22
0.01
1005
AVDDSDLL0
VDD15
25V
B
Y24
F23
C9128
AGNDSDLL0
VDD15
0.1
1005
10V
C9109
AA25
H4
AGNDSDLL0
VDD15
B
1000p
1005
G23
H23
50V
AVDDSDLL1
VDD15
B
1005
G24
J24
C9129
AVDDSDLL1
VDD15
C9110
0.01
25V
1000p
F24
L24
AGNDSDLL1
VDD15
B
50V
1005
B
F25
N23
AGNDSDLL1
VDD15
C9130
1005
L11
N24
0.01
GND
VDD15
25V
B
L12
P25
C9131 1005
GND
VDD15
0.01
L13
U26
GND
VDD15
25V
B
L14
W4
GND
VDD15
1005
C9132
1000p
L15
AC8
GND
VDD15
50V
B
L16
AC19
C9133 1005
GND
VDD15
1000p
M11
AE18
50V
GND
VDD15
B
M12
AF1
1005
GND
VDD15
M13
AF26
C9134
GND
VDD15
1000p
50V
SET3.3V
M14
J1
GND
GND
B
1005
M15
J4
GND
GND
M16
V4
R9212
GND
GND
10k
N11
P11
1/16W
GND
GND
CHIP
N12
P12
5%
GND
GND
N13
P13
GND
GND
R9211
N14
P14
GND
GND
0
RK_RESET
CHIP
N15
P15
GND
GND
002:4I
N16
P16
GND
GND
Q9102
T11
R11
GND
GND
DTC144EUA-T106
T12
R12
GND
GND
T13
R13
GND
GND
T14
R14
GND
GND
T15
R15
GND
GND
T16
R16
GND
GND
C9105
RKL_3.3V
0.1
10V
B
1005
IC9102
CXD9859GP
IC9103
/G1
VCC
R9145
10
A1
/G2
1/16W
TP9101
CHIP
JL9133
007:11C;008:11C;
5%
009:11C
HCK
A2
Y1
HCK
JL9134
R9149
10
TP9102
1/16W CHIP 5%
A3
Y2
VCK 007:11C;008:11C;
JL9135
TP9103
009:11C
VST
VST 007:11C;008:11C;
A4
Y3
R9146
009:11C
JL9136
10
VS
1/16W
A5
Y4
CHIP
R9150
JL9137
TP9104
5%
10
HST_R
1/16W
A6
Y5
HST_R
R9147
CHIP
JL9138
TP9105
007:11C
10
5%
1/16W
HST_G
HST_G
A7
Y6
CHIP
JL9139
TP9106
008:11C
5%
HST_B
A8
Y7
HST_B
009:11C
R9148
R9151
10
10
GND
Y8
1/16W
1/16W
CHIP
CHIP
5%
5%
KDS-R50XBR1/R60XBR1
RM-Y914
RM-Y914
11
SET3.3V
FB9104
0uH
D2.5V
FB9105
0uH
4V
470
D1.5V
FB9106
0uH
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