By Board Schematic Diagram (5 Of 5) - Sony KD-30XS955 Service Manual

BY BOARD SCHEMATIC DIAGRAM (5 OF 5)

Due to the complexity of this board, performing component level fi eld repairs is not recommended. If service is required, complete board replacement is the preferred repair method.
Data is provided for reference only.
1 | 2 | 3 | 4 | 5 |
A
—
B
—
C
—
D
—
W13ID
E
R3043
0
RB3003
1/16W
47*4
:CHIP
CNRM0
— CNRM1
CNRM2
CNRM3
F
RB3002
47*4
CNRM4
CNRM5
CNRM6
—
CNRM7
RB3001
47*4
YNRM0
G
YNRM1
YNRM2
YNRM3
—
RB3004
47*4
YNRM4
YNRM5
H
YNRM6
YNRM7 5V-1 5V-2
—
IC3004
9V 9V
5V REG
I
VCC OUT EMI
C3046
GND
C3047 0.01 C3048
47 25V 0.01
16V B:1608 25V
AL-CP B:1608
FL3001 C3005
CKD510JB1A105ST 47
—
16V
:AL-CP
J
—
K
C3042
330
6.3V C3038
:AL-CP 0.01
25V
B:1608
—
L
—
M
—
N
—
O
KD-30XS955/34XBR960/34XS955/36XS955
6 | 7 | 8 | 9 | 10 | 11 |
NRHP
C3016
RB3011 RB3013 0.1 RB3014
ADTB 47*4 47*4 25V 47*4
F:1608
R3013
100
1/16W
:CHIP
R3051
0
1/16W
:CHIP
80 79 78 77 76 75 74 73 72 71 70 69 68 67 66 65
CNRM0
81 CNRM0
CNRM1
82 CNRM1
CNRM2
83 CNRM2
CNRM3
84 CNRM3
C3012
0.1 85
VDD35
25V
CNRM4
F:1608
86 CNRM4
CNRM5
87
CNRM5
CNRM6
88 CNRM6
CNRM7
89 CNRM7
IC3003
90 VSS
TC90A90F(BH,DRY)
YNRM0 A/D-DNR
91 YNRM0
YNRM1
92 YNRM1
YNRM2
93 YNRM2
YNRM3
94 YNRM3
C3011
0.1
95 VDD35
25V
YNRM4 F:1608
96 YNRM4
YNRM5
97 YNRM5
YNRM6
98 YNRM6
YNRM7
99 YNRM7
100 VSS
C3013
330
6.3V
AL-CP
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
L3004
C3623
:CHIP
D3001
C3006 F:1608
0.01 MA111
25V C3014
B:1608 330 C3015
0.1
6.3V
25V
AL-CP
F:1608
L3005
:CHIP
3.3V 3.3V
EMI
C3008 C3009 R3014 R3015
47 0.01 100 100
16V 1/16W 1/16W
25V
:AL-CP B:1608 :CHIP :CHIP
VCC OUT
FL3002
GND
CKD510JB1A105ST
IC3002
C3097
C3095
100 C3098
150
16V 0.01 4V
:AL-CP 25V
B:1608 :OS-CP
12 | 13 | 14 | 15 | 16 | 17
R3050
10k
1/16W
:CHIP
Q3003
2SD601A RST
RESET
R3029
10k
1/16W 5V-1 5V-2
:CHIP
RB3015
47*4
C3037
0.1
16V
B:1608
DRCCR
U MAIN
VPNR
FB3002
0
1/16W
R3049 :CHIP
R3047 1.5M
0 1/16W
1/16W :CHIP
:CHIP
R3066
100
1/16W
:CHIP
64 63 62 61 60 59 58 57 56 55 54 53 52 51
Q3008
2SD601A
C3049
R3030 R3031 R3063 BUFF
0.1
3.3k 100 0
16V
1/16W 1/16W 1/16W
VSS 50 B:1608
:CHIP :CHIP :CHIP
NRH
HDIN 49
L3007 R3093
0
VDD 48
1/16W
:CHIP
PVSS 47 C3034
0.01 25V B:1608
46
AGS
R3064
C3033 0
LFIL 45
1 10V B:CHIP 1/16W
44 :CHIP
PVDD
C3032
ADVSS 43 0.1 25V F:1608
C3024 C3036
B-YIN 42 1 0.1
6.3V C3031 16V
CLMPC 41 B:1608 0.1 25V F:1608 B:1608
DRCCB
V MAIN
R-YIN 40
C3030
VRBC 39 0.1 25V F:1608
C3029
VRTC 38
0.1 25V F:1608
ADVDD 37
C3028
0.1 25V F:1608
BIAS 36
C3027
CLMPY 35
0.1 25V F:1608 DRCY
Y MAIN
YIN 34
C3026
VRBY 33
0.1 25V F:1608
C3040
VRTY 32
C3025 0.1
0.1 25V F:1608 16V
ADVSS 31
B: 1608
C3023
1
6.3V
B:1608
17 18 19 20 21 22 23 24 25 26 27 28 29 30
C3018
0.1 C3624
0.1 25V 0.1
25V F:1608 25V
F:1608
C3017 C3019 C3021
1 0.1 0.1
6.3V R3020 25V 25V
B:1608 3.3k F:1608 F:1608
R3017
1/16W
2.2k
:CHIP
1/16W
:CHIP
IIC1
| 18 | 19 | 20 | 21 | 22
R3078 R3079
330 330 L3011
1/16W 1/16W
:CHIP :CHIP 1/16W
:CHIP
Q3009
2SD601A C3615
VCC-DROP 10
16V
:AL-CP
C3613
100
6.3V C3614 L3010
:AL-CP 0.1 L3009
25V 1/16W D3002
F:1608 :CHIP :CHIP UDZSTE-173.9B
R3077
47k
IC3608 1/16W
TLC2932IPWR :CHIP
WRITE PLL
C3619
R3075 LOGICVDD VCO 100
22 VDD 6.3V
1/16W :AL-CP
SELECT RBIAS
:CHIP R3074
VCO IN 3.3k
VCOOUT
1/16W
VCO GND :RN-CP
FINA
VCO
R3076 0 1/16W :CHIP C3622
FINB INHIBIT
0.1
PFD 25V
PFDOUT
INHIBIT F:1608
LOGIC
NC
GND
R3073
680k
1/16W
:CHIP
R3069 R3071 C3617
820 1k R3072 0.01
1/16W 1/16W 680k 25V
:CHIP :CHIP 1/16W B:1608
:CHIP
C3618
4.7
6.3V
B:CHIP
R3068
2.2k
1/16W
:CHIP
A/D (DNR)
9-965-965-01<DA4> BY(5/5)
KD-30XS955/34XBR960/34XS955/36XS955
110