Sony KDS-R50XBR1 / KDS-R60XBR1 Service Manual ▷ View online
– 49 –
KDS-R50XBR1/R60XBR1
RM-Y914
RM-Y914
(9) Schematic Diagram of H3 Board
12
1
2
4
3
5
A
B
C
D
H3 BOARD (VIDEO 2 INPUT)
6P
CN7050
3
4
1
2
1
2
3
4
6
5
MM3Z10VT1
D7050
12
L
V 1
2
3
J7050
R
R7050 0
4
1
2
1608
50V
CH
C7050
XX
CHIP
0
R7051
5
6
7
CHIP
0
R7052
J7051
XX
1
2
3
4
5
6
7
1608
50V
CH
C7051
XX
1608
50V
CH
C7053
XX
XX
C7052
1608
50V
CH
C7055
XX
XX
C7056
1/10W
RN-CP
330k
R7055
1
2
1608
50V
CH
C7054
XX
1/10W
RN-CP
220
R7053
5%
1/10W
RN-CP
5%
220
R7056
220
R7060
5%
1
2
0
R7061
1/10W
RN-CP
5%
220
R7058
1/10W
RN-CP
5%
220
R7057
1
2
1/10W
RN-CP
330k
R7054
1
2
50V
10
C7057
1
2
50V
10
C7058
VD7050
XX
VD7054
XX
12
MM3Z10VT1
D7051
MM3Z10VT1
D7052
1/10W
RN-CP
5%
220
R7063
VD7051
1
2
1/10W
RN-CP
5%
220
R7064
1
2
VD7052
1
2
VD7053
MM3Z7V5T1
D7053
XX
1608
CHIP
R7070
XX
1608
CHIP
R7069
XX
1608
CHIP
R7068
XX
4.7
C7061
R7066
XX
CHIP
CHIP
R7067
XX
XX
R7072
XX
R7071
4.7
C7060
1608
CHIP
R7065
XX
0.47
C7059
XX
R7073
XX
R7074
XX
R7075
XX
R7076
4P
CN7053
XX
HP_SW
HP_L
HP_R
GND
1
2
3
4
12P
CN7052
WHT
GND
Y2
GND
V2
GND
L2
GND
R2
5
6
7
8
9
10
11
12
S_SW2
S2_2
GND
C2
1
2
3
4
CN7051
1
E
1
1/10W
RN-CP
5%
220
R7062
RN-CP
5%
220
1/10W
R7059
– 50 –
KDS-R50XBR1/R60XBR1
RM-Y914
RM-Y914
(10)
Schematic Diagram of K Board
F
5
2
A
4
1
H
E
12
G
D
11
8
C
10
7
B
9
6
3
K Board
CHIP
0
R3150
54
3
2
1
54
3
2
1
8
7
6
5
4
3
2
1
123456789
1
0
1
1
1
2
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
1
2
3
4
5
1
2
3
4
5
14
13
12
11
10
9
8
7
6
5
4
3
2
1
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
CHIP
0
R3089
JL3011
31
32
33
34
35
36
123456
30
29
28
27
26
8
79
1
0
11
21
22
23
24
25
12
13
14
15
20
19
16
17
18
1
23
4
1
23
4
1/10W
RN-CP
3.3
R3102
5%
1
1
2
3
4
5
1
12VREG
M_RST
SCLATCH1
OF_FLAG
SCDT
GND
SCSHIFT
AMP_RST
SP_PROT
A_MUTE
3.3V_SW
6
7
8
9
10
11
12
13
14
15
MCLK
GND
BCLK
LRCK
LR_DATA
CN3002
15P
WHT
XX
R3110
XX
C3092
XX
R3081
XX
C3087
XX
R3123
XX
R3122
XX
R3117
XX
R3118
XX
R3119
XX
R3120
XX
R3121
CHIP
100
R3078 1/16W
5%
100
R3064
CHIP
1/16W
5%
100
R3059
CHIP 5%
1/16W
100
R3071
CHIP 5%
1/16W
0
R3048
CHIP
100
R3054
CHIP 5%
1/16W
0
R3047
CHIP
R3051 1/16W
100
CHIP 5%
100
R3052
CHIP 5%
1/16W
0
R3036
CHIP
0
R3033
CHIP
0
R3040
CHIP
0
R3037
CHIP
SN74LVC541APWR
IC3004
JL3010
1A
3Y
2A
GND
2Y
3A
1Y
VCC
IC3009
XX
INIT
XX
C3089
XX
R3109
D3005
XX
DGND
25V
0.01
C3088
1005
B
10V
100
C3085
1/16W
100k
R3105
CHIP
5%
1005
25V
0.01
B
C3079
NJM2870F18(TE2)
IC3008
1/16W
220
R3112 CHIP
5%
1/16W
220
R3079 CHIP
5%
1/16W
220
R3075 CHIP
5%
1/16W
220
R3111 CHIP
5%
1/16W
22
R3088 CHIP
5%
1/16W
22
R3086 CHIP
5%
1/16W
CHIP
22
R3032
5%
1005
16V
0.1
F
C3022
XX
R3031
CHIP
0
R3164
0uH
FL3002
EMI
G
+1.8V
10V
100
C3072
1005
16V
F
0.1
C3067
0
R3092 CHIP
0.1
C3051
1005
16V
F
1/16W
CHIP
R3084
5%
10k
CHIP
0
R3060
1005
50V
1000p
B
C3041
1/16W
CHIP
10k
R3065
5%
CHIP
220
R3070 1/16W
5%
CHIP
0
R3072
JL3007
CHIP
0
R3049
CHIP
0
R3041
CHIP
0
R3042
CHIP
0
R3043 1/16W
CHIP
10k
R3044
5%
CHIP
0
R3045
XX
C3017
XX
C3014
XX
XX
C3015 C3016
XX
R3018
D+3.3V
DGND
1/16W
CHIP
10k
R3020
5%
1005
16V
0.1
F
C3001
SN74LV08APWR
IC3002
1/16W
CHIP
10k
R3014
5%
Q3001
XX
1/16W
CHIP
100
R3013
5%
CHIP
0
R3011
VCC
CHIP
0
R3001
CHIP
0
R3003
JL3002
CHIP
0
R3004
GND
1/16W
CHIP
100
R3012
5%
1/16W
CHIP
100
R3015
5%
1/16W
CHIP
10k
R3016
5%
1/16W
CHIP
10k
R3046
5%
FLAGL
OVF
SFLAG
SFLAG
INIT
MCKSEL
LRCK
BCK
DATA
BFVDD
BFVSS
TEST
DVDD
XFSIIN
CHIP
220
R3104
1/16W
5%
JL3008
1005
16V
0.1
F
C3081
1005
16V
0.1
F
C3082
FSOCKO
FSOI
HPOUTR2
HPVSSR
HPOUTR1
HPVDDR
HPOUTL2
HPVSSL
HPOUTL1
HPVDDL
XVDD
XFSOIN
CXD9788AR
IC3006
XOVSS
XFSOOUT
XOVDD
DVDD
DVSS
NSPMUTE
SOFTMUTE
PGMUTE
SCDT
SCSHIFT
SCLATCH
OVF
FLAGR
1/16W
CHIP
10k
R3034
5%
XX
R3028
1005
16V
0.1
F
C3020
1005
16V
0.1
F
C3013
JL3005
XVSS
VSUBC
VSSR
OUTR2
VDDR
OUTR1
VSSR
VSSL
OUTL2
VDDL
OUTL1
VSSL
1005
16V
0.1
F
C3083
JL3009
RN-CP
220
R3151
1/10W
5%
0uH
FL3001
CHIP
0
R3066
CHIP
0
R3073
1005
16V
0.1
F
C3032
CHIP
0
R3082
1005
16V
0.1
F
C3052
EMI
G
10V
22
C3080
1005
25V
0.01
B
C3084
CHIP
0
R3106
1005
50V
10p
CH
C3091
1uH
L3006
49.1MHz
X3001
50V
10p
C3086
1005
CH
MC74VHC1GU04DFT1
IC3007
XX
R3058
XX
R3068
XX
R3095
XX
R3099
1/16W
CHIP
100
R3108
5%
1005
50V
1000p
B
C3090
1/16W
CHIP
1M
R3107
5%
CN3004
XX
1/10W
RN-CP
3.3
R3050
5%
10k
R3017
1/16W
CHIP
CHIP
0
R3067
1/16W
CHIP
10k
R3002
5%
XX
R3080
XX
R3074
1/16W
CHIP
39k
R3076
5%
CHIP
0
R3098
1/10W
RN-CP
3.3
R3101
5%
16V
22
C3075
1608
16V
0.1
F
C3076
1005
16V
0.1
F
C3048
1/16W
CHIP
100
R3057
1/16W
CHIP
10k
R3055
1608
16V
0.22
F
C3021
1608
16V
0.22
F
C3099
6.3V
100
C3009
CHIP
0
R3023
1
2
3
4
GND
1.8V
3.3V
12V
CHIP
0
R3005
JL3003
16V
100
C3004
1005
16V
0.1
F
C3005
1005
16V
0.1
F
C3010
JL3004
XX
C3093
CXD9845M
IC3005
1608
16V
0.22
F
C3100
GVDD_B
/OTW
/SD
PWM_A
/RST_AB
PWM_B
OC_ADJ
GND
GND
VREG
GND
M2
M1
PWM_C
/RST_CD
PWM_D
VDD
GVDD_C
1608
16V
0.22
F
C3077
1608
16V
0.22
F
C3101
GND
GND
OUT_C
PVDD_C
BST_C
BST_B
PVDD_B
OUT_B
GND
GVDD_D
BST_D
PVDD_D
OUT_D
GND
OUT_A
PVDD_A
BST_A
GVDD_A
1/16W
RN-CP
47k
R3006
Vin
ON OFF CONT
Vout
Vadj
GND
1/16W
RN-CP
4.7k
R3009
1608
50V
1000p
B
C3002
1/16W
RN-CP
56k
R3007
1/16W
RN-CP
4.7k
R3010
1/16W
RN-CP
68k
R3008
3.3VREG
NJM2387DL2-TE1
IC3003
Vin
ON OFF CONT
Vout
Vadj
GND
XX
R3116
1/16W
RN-CP
3.3k
R3026
1/16W
CHIP
10k
R3024
1/16W
RN-CP
3.3k
R3025
1005
16V
0.1
F
C3007
1608
16V
0.22
F
C3023
1/16W
RN-CP
RN-CP
1k
R3030
XX
R3115
1/10W
RN-CP
3.3
R3053
5%
2012
0.033 B
25V
C3024
1/10W
RN-CP
18
R3056
1005
50V
680p
B
C3025
1005
50V
680p
B
C3094
P6SMB39AT3
D3001
2012
50V B
0.1
C3026
25V
47
C3028
25V
47
C3033
2012
50V
0.1
B
C3042
P6SMB39AT3
D3002
680p
C3046
1005
50V B
1608
16V
0.22
F
C3102
1608
16V
0.22
F
C3078
1005
50V B
P6SMB39AT3
D3004
1005
50V
680p
B
C3097
680p
C3073
2012
25V
0.033
C3074
B
1/10W
18
RN-CP
R3100
2012
50V
0.1
B
C3070
25V
47
C3061
25V
47
C3068
2012
50V
0.1
B
C3059
1005
50V
680p
B
C3096
1005
50V
680p
B
C3050
1/10W
RN-CP
18
R3085
P6SMB39AT3
D3003
1/10W
RN-CP
18
R3077
2012
25V
0.033
B
C3049
1005
50V
680p
B
C3095
2012
B
25V
0.033
C3047
NJM2387DL2-TE1
IC3001
CN3001
4P WHT
1
2
3
4
GND
GND
PVDD
PVDD
72V
5A
PS3001
35V
100
C3003
10uH
L3001
50V
MPS
1
C3043
50V
MPS
1
C3030
XX
C3098
10uH
L3002
50V
MPS
1
C3065
50V
MPS
1
C3071
1/10W
RN-CP
3.3
R3103
5%
35V
1500
C3060
35V
1500
C3027
16V
100
C3019
2SC1623-T1-L5L6
Q3004
16V
100
C3008
1/16W
CHIP
100k
R3019
5%
1/16W
CHIP
120k
R3021
5%
1/16W
CHIP
100k
R3022
5%
1/16W
CHIP
100k
R3029
5%
1/16W
CHIP
10k
R3027
5%
3216
16V
4.7
F
C3011
3216
16V
4.7
F
C3012
1/16W
CHIP
120k
R3038
5%
1/16W
CHIP
100k
R3039
5%
1/16W
CHIP
100k
R3035
5%
1/10W
RN-CP
2.7
R3062
1005
50V
1000p
B
C3034
1005
50V
1000p
B
C3044
1005
50V
1000p
B
C3053
1005
50V
1000p
B
C3062
1/10W
RN-CP
2.7
R3096
2012
50V
0.1
B
C3054
2012
50V
0.1
B
C3055
1005
50V
1000p
B
C3056
1005
50V
1000p
B
C3063
1/10W
RN-CP
2.7
R3097
2012
50V
0.1
B
C3057
2012
50V
0.1
B
C3058
4P
CN3003
1
2
3
4
L+
L-
R+
R-
2012
50V
0.1
B
C3035
2012
50V
0.1
B
C3036
1005
50V
1000p
B
C3045
1005
50V
1000p
B
C3037
1/10W
RN-CP
2.7
R3063
2012
50V
0.1
B
C3038
2012
50V
0.1
B
C3039
2SA1602TP-1EF
Q3005
CHIP
0
R3113
CHIP
0
R3114
2SA1602TP-1EF
Q3002
3216
16V
4.7
F
C3006
XX
R3161
XX
R3162
XX
R3163
XX
R3165
XX
R3166
XX
R3167
XX
R3168
XX
R3160
CHIP
0
R3157
CHIP
0
R3158
CHIP
0
R3159
CHIP
0
R3156
CHIP
0
R3155
CHIP
0
R3154
CHIP
0
R3153
CHIP
0
R3152
1
EB3001
1
EB3002
EB3003
XX
EB3004
XX
2SA1602TP-1EF
Q3003
2SA1602TP-1EF
Q3006
– 51 –
KDS-R50XBR1/R60XBR1
RM-Y914
RM-Y914
(11)
Schematic Diagram of QU Board
1
2
3
4
5
6
7
A
B
C
D
E
F
G
H
I
(CABLE CARD)
TO
Cable Card
TO
QT
QT
CN7903
TO
QT
QT
CN7904
CN7952
C7951
C7952
C7953
C7954
CN7951
CN7953
TP7950
AMP_1473442-1
PCMCIA CARD
1
10V
F:CHIP
1
10V
F:CHIP
0.1
25V
F:CHIP
0.1
25V
F:CHIP
5P
S5B-ZR-SM3A
80-PIN FFC
SIDE-TYPE
GND CONTACT
– 52 –
KDS-R50XBR1/R60XBR1
RM-Y914
RM-Y914
(12)
Schematic Diagram of S1, S2 Boards
4
A
B
1
2
C
3
S1 BOARD
(LAMP TEMPERATURE)
(LAMP TEMPERATURE)
8765
4
3
2
1
1
2
3
4
SET_5V
E
SDA_E
SCL_E
XX
R7100
1/10W
RN-CP
22
R7101
LM75BIM-5/NOPB
IC7100
1/10W
RN-CP
22
R7102
R7103
XX
R7104
CHIP
0
R7105
XX
R7108
CHIP
0
R7107
XX
R7106
CHIP
0
C7100
1608
25V
0.1
F
C7101
1608
10V
1
B
C7102
1608
50V
10p
CH
C7103
1608
50V
10p
CH
4P
CN7100
WHT
4
A
B
1
2
C
3
S2 BOARD
(LAMP TEMPERATURE)
(LAMP TEMPERATURE)
8765
4
3
2
1
1
2
3
4
LM75BIM-5/NOPB
IC7120
XX
R7120
1/10W
RN-CP
22
R7121
1/10W
RN-CP
22
R7122
R7124
CHIP
0
R7123
XX
R7125
CHIP
0
R7126
CHIP
0
R7128
XX
R7127
XX
C7120
1608
25V
0.1
F
C7121
1608
10V
1
B
C7122
1608
50V
10p
CH
C7123
1608
50V
10p
CH
SET_5V
E
SDA_E
SCL_E
4P
CN7120
WHT
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