Sony TRINITRON KD-30XS955 Service Manual page 112

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
EMI
VCC OUT
C3046
GND
C3047 0.01 C3048
47 25V 0.01
16V B:1608 25V
AL-CP B:1608
FL3001
CKD510JB1A105ST
—
J
—
K
C3042
330
6.3V C3038
:AL-CP 0.01
25V
B:1608
—
L
—
M
—
N
—
O
KD-30XS955/34XBR960/34XS955/36XS955
Downloaded from www.Manualslib.com
| 6 | 7 | 8 | 9 | 10 | 11
NRHP
RB3011 RB3013
ADTB 47*4 47*4
R3013
100
1/16W
:CHIP
R3051
0
1/16W
:CHIP
80 79 78 77 76 75 74 73 72 71 70 69
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
90 VSS TC90A90F(BH,DRY)
YNRM0
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
L3004
:CHIP
D3001
C3006
MA111
0.01
25V C3014
C3015
B:1608 330
0.1
C3005 6.3V
25V
47 AL-CP
F:1608
16V
:AL-CP
L3005
:CHIP
3.3V 3.3V
EMI
C3008 C3009
47 0.01
16V 25V
VCC OUT :AL-CP B:1608
FL3002
GND CKD510JB1A105ST
IC3002
C3097
C3095
100 C3098
150
16V 0.01
4V
:AL-CP 25V
:OS-CP
B:1608
manuals search engine
| 12 | 13 | 14 | 15 | 16 |
R3050
10k
1/16W
:CHIP
Q3003
2SD601A
RST
RESET
R3029
10k
1/16W 5V-1 5V-2
:CHIP
C3016
0.1 RB3014 RB3015
25V 47*4 47*4
F:1608
C3037
0.1
16V
DRCCR B:1608
U MAIN
VPNR
R3049
R3047 1.5M
0 1/16W
1/16W :CHIP
:CHIP
R3066
100
1/16W
68 67 66 65 64 63 62 61 60 59 58 57 56 55 54 53 52 51 :CHIP
C3049
0.1 R3030 R3031 R3063
3.3k 100 0
16V
1/16W 1/16W 1/16W
VSS 50 B:1608
:CHIP :CHIP :CHIP
HDIN 49 NRH
L3007
VDD 48
PVSS 47
C3034
0.01 25V B:1608
AGS 46
R3064
C3033 0
LFIL 45
1 10V B:CHIP 1/16W
:CHIP
PVDD 44
C3032
0.1 25V F:1608
ADVSS 43
C3024 C3036
1 0.1
B-YIN 42
6.3V 16V
IC3003 C3031
B:1608 B:1608
CLMPC 41 0.1 25V F:1608
DRCCB
A/D-DNR 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 DRCY
0.1 25V F:1608
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
13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30
C3018
C3623 0.1 C3624
0.1 25V 0.1
25V F:1608 25V
F:1608 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
R3014 R3015
100 100
1/16W 1/16W
:CHIP :CHIP
17 | 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
FB3002 R3075 LOGICVDD VCO 100
0 22 VDD 6.3V
1/16W 1/16W :AL-CP
SELECT RBIAS
:CHIP :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
Q3008
2SD601A
BUFF
R3073
680k
1/16W
:CHIP
R3093 R3069 R3071 C3617
0 820 1k R3072 0.01
1/16W 1/16W 1/16W 680k 25V
:CHIP :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