Sony TRINITRON KV-ES29M90 Service Manual page 86

(10) Schematic Diagram of B 3 (4/6) Board
1 2 3 4 5 6
A
B
C
D
SUB Y/C
E
VDO CLK IN
VDO CLK OUT
XRST
R979
0
:CHIP
IC803
PST9120NL
RESET
F
Y SUB AD
U SUB AD
Y SUB IN
U SUB IN
G
V SUB IN
V SUB AD
R2809 0 :CHIP
ANREF1
H
R2810
ANREF2
A5V-1
R2801 R2804
R2824 120 100 R825
# :RN-CP :RN-CP 56
:RN-CP :RN-CP
R2802 R2805
68 68 R826
:RN-CP :RN-CP 390
:RN-CP :RN-CP
R2803 R2806 R827
10 22 R836
15
:RN-CP :RN-CP :RN-CP :RN-CP
I
J
+2.5V
D3.3V-MID
+2.5V
K
D OUT
DB7 CB7
DB6 CB6
DB5 CB5 RB016
22
DB4 CB4 :CHIP
DB3 CB3
L DB2 CB2 RB015
22
DB1 CB1 :CHIP
DB0 CB0
DR7 CR7
DR6 CR6
RB014
DR5 CR5 22
:CHIP
DR4 CR4
DR3 CR3
M
DR2 CR2
RB013
DR1 CR1 22
:CHIP
DR0 CR0
DY7 Y7
DY6 Y6
RB018
DY5 Y5 22
:CHIP
DY4 Y4
DY3 Y3
N
DY2 Y2 RB017
22
DY1 Y1 :CHIP
DY0 Y0
R-951-974
O
Schematic diagram Schematic diagram
? B 3 (3/6) board – 137 – B
3 (4/6) board
7 8 9 10 11 12
C823
0.01
B:CHIP
C824
0.01
B:CHIP
180 179 178 177 176 175 174 173 172 171 170 169 168 167 166 165 164 163 162
R939 0 :CHIP
1.1
C7
181 VDOCIN7
C6 1.1
182 VDOCIN6
C5 1.1
183 VDOCIN5
C4 1.1
184 VDOCIN4
C3 1.1
185 VDOCIN3
2.3
C825
0.01 B:CHIP 186 AVCCPLL
-0.1
C826 187 AVSSPLL
0.22 B:CHIP 2.2
188 VDOLPFI
2.2
R818 0 :CHIP
189 VDOLPFO
C2 1.1
R819 # :CHIP
190 VDOCIN2
C1 R820 1k :RN-CP 1.1
191 VDOCIN1
C0 1.1
192 VDOCIN0
3.1
R2811
# 193 OVDD22
13 1.4
R800 194 VDOCLKIN
2.3
#
:CHIP R821 195 OVDD11
1.3
#
196 VDOCLKOUT
2.3
197 VDD1
-0.1
C828 C827 198 VSS
# *
0.01 B:CHIP
C854 199 XRESET
0.1 0.0
25V
200 VPDTEST
R822 0.0
C853 0 :CHIP
VP SUB IN 201 XVDOVS
0.0033 0.2
R899 50%
XVDOHS 202 XVDOHS
10k R823 -0.1
:CHIP 10k :CHIP
203 XOSDHS
-0.1
R824
204 XOSDVS
10k :CHIP -0.1
VDOCLAMP 205 VDOCLAMP
2.3
R831 206 AVCCAD3
C829 -0.1
# 0.01
:CHIP 207 AVSSAD3
B:CHIP 1.1
208 ANCRIN
2.3
209 AVCCAD2
-0.1
210 ANCBIN
1.1
R832
# 211 AVSSAD2
1.1
:CHIP
212 ANREF2
2.3
213 ANREF1
1.0
214 AVCCAD1
-0.1
215 ANYGIN
R2812 -0.1
R833 #
# :CHIP 216 AVSSAD1
-0.1
:CHIP R2813
217 DTVYIN7
0 -0.1
:CHIP
218 DTVYIN6
R2814 -0.1
#
:CHIP 219 DTVYIN5
+2.5V 2.3
R2815
220 DTVYIN4
R2808 0 -0.1
# :CHIP
221 VDD1
R2822 -0.1
0
222 VSS
0 :CHIP :CHIP -0.1
223 DTVCLKIN
-0.1
R2807
224 OVSS2
# FL806 -0.1
CKD510JB1A105ST
C850 225 DTVYIN3
R834 -0.1
120 0.01 R2816
B:CHIP 226 DTVYIN2
# -0.1
:CHIP
227 DTVYIN1
C834 -0.1
R835 0.1 R2817
228 DTVYIN0
68 25V 0
F:CHIP :CHIP -0.1
229 DTVCIN7
-0.1
C836
230 DTVCIN6
C835 # R838
0.1 CH:CHIP # 0.7
22 231 DTVCIN5
25V :CHIP -0.1
F:CHIP R839
232 DTVLPFO
# 2.3
:CHIP
233 DTVLPFI
-0.1
EMI 234 AVCCDTV
-0.1
G 235 AVSSDTV
-0.1
R840
236 DTVCIN4
0 -0.1
FL805 :CHIP
237 DTVCIN3
CKD510JB1A105ST
C837 -0.1
238 DTVCIN2
0.01 -0.1
C802 B:CHIP
239 DTVCIN1
0.01 FL801
B:CHIP CKD510JB1A105ST 0.1
240 DTVCIN0
+2.5V
EMI
R2823
C801 G C803 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19
10 10 # :CHIP
16V
16V
:AL-CP :AL-CP
C808
0.01
B:CHIP
EMI
C809
G R2821
C804 # 0.01
10 :CHIP B:CHIP
16V
:AL-CP
FL802 R2820
CKD510JB1A105ST R2818 R2819 0
0 # :CHIP
:CHIP :CHIP
FL803
CKD510JB1A105ST
EMI
+2.5V G C807
C806 10
0.01
16V
B:CHIP :AL-CP
/
– 138 –
13 14 15 16 17 18 19
VDOCRCLVL
VDOCBCLVL
VDOYCLVL
BLK015A
R817
27
:RN-CP
C822 C821
0.01
0.01
B:CHIP B:CHIP
161 160 159 158 157 156 155 154 153 152 151 150 149 148 147 146 145 144 143 142 141 140 139 138 137 136 135 134 133 132 131 130 129 128 127 126 125 124 123 122 121
*
SDADR3 120
D16
SDDAT16 119
D17
SDDAT17 118
D18
SDDAT18 117
D19
SDDAT19 116
C820
0.01
VSS 115
B:CHIP
VDD2 114
D20
SDDAT20 113
D21
SDDAT21 112
D22
SDDAT22 111
D23
SDDAT23 110
D24
SDDAT24 109
D25
SDDAT25 108
VDDSD 107
D26
SDDAT26 106
D27
SDDAT27 105
D28
IC801 SDDAT28 104
CXD9509Q D29
MID-X SDDAT29 103
C819
VSS 102 0.01
B:CHIP
VDD1 101
D30
SDDAT30 100
D31
SDDAT31 99
R816
10k
XSM 98
R815
10k
MST 97
10k
TMODENB 96
IICCKSEL 95
IICSCL 94
IICSDA 93
C816
OVDD21 92 0.01
B:CHIP
MID-X
DXT1IN 91
VSS 90
VDD1 89
DXT1OUT 88
AVCCSD 87
AVSSSD 86
AVSSDSP 85
DSPLPFI 84
DSPLPFO 83
R806
AVCCDSP 82
10k
:RN-CP
DXT2OUT 81
XTST 80
R804
10k :CHIP
DSPCLK 79
VSS 78
C814
VDD1 77
0.01
B:CHIP
DXT2IN 76
OVSS3 75
XDSPYS 74
XDSPVS 73
XDSPHS 72
DSPCR0 71
DSPCR1 70
DSPCR2 69
DSPCR3 68
VSS 67
VDD2 66
DSPCR4 65
DSPCR5 64
DSPCR6 63
DSPCR7 62
DSPCB0 61
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 49 50 51 52 53 54 55 56 57 58 59 60
C810
0.01
C811 C812
B:CHIP 0.01
R801 0.01
22 B:CHIP B:CHIP
:CHIP
RB007 RB008
150 150
DRCDCLK
RB009 RB010
150 150
HDMID
VDMID
MAINCHIP
–
20 21 22 23 24 25
C840
100 C839
6.3V 0.01
:AL-CP
B:CHIP
C849
0.01
3.1 B:CHIP
VCC VSS
1.4
D0 D15
R844 DQ0 DQ15 R898
22 :CHIP 3.1
VCCQ VSSQ
:CHIP R845 0.8
22 :CHIP D1 D14
DQ1 DQ14 R897
:CHIP 1.0
D2 D13
R814 R846 DQ2 DQ13 R896
:CHIP 22 :CHIP 0.1
R813 VSSQ VCCQ
0 :CHIP FB801 R847 1.9 R895
22 :CHIP D3 D12
R812 0UH DQ3 DQ12
10k :CHIP 0.0
SCL-MID D4 D11
R848 DQ4 DQ11 R894
22 :CHIP 3.1
SDA-MID
C817 VCCQ VSSQ
12p FB802 0.9
0UH D5 D10
CH:CHIP R849 DQ5 DQ10 R893
22 :CHIP 2.8 IC802
X802 D6 MB81F643242B-10 D9
R850 DQ6 DQ9 R892
17.28MHz 22 :CHIP -0.1 S-DRAM
VSSQ VCCQ
C818 R940 R851 0.0
12p 0 22 D7 D8
DQ7 DQ8 R891
CH:CHIP :CHIP :CHIP 0.0
N.C. N.C.
R852 3.1 R890
22
C815 22 VCC VSS C844
0.01 R941 :CHIP 0.0 :CHIP 0.1
B:CHIP 0 SDDQM0 DQM0 DQM1 25V
FL808 :CHIP 2.9 F:CHIP
CKD510JB1A105ST R853 22 :CHIP WE WE N.C.
R808 2.7
# R854 22 :CHIP CAS CAS N.C. R889
R807 C848 0.0 22 :CHIP
270 4700p R855 22 :CHIP RAS RAS CLK
:RN-CP B:CHIP 2.7
C851 R856 22 :CHIP CS CS CKE
0.01 FL810 0.0
B:CHIP CKD510JB1A105ST N.C. A9 A9 R888
0.0
C852 R857 22 :CHIP A12 A12 A8 A8 R887
0.01 1.4
B:CHIP R858 22 :CHIP A11 A11 A7 A7 R886
0.0
R859 22 :CHIP A10 A10 A6 A6 R885
G CO 0.0
FL807 R860 22 :CHIP A0 A0 A5 A5 R884
CKD510JB1A105ST CRYSTAL X801 0.0
VD O 54MHz
R861 22 :CHIP A1 A1 A4 A4 R883
2.3
R862 22 :CHIP A2 A2 A3 A3 R882
DSPCLK DPIC SW 0.0
R802 DQM2 DQM3 R881
22 :CHIP SDDQM1 3.1
VP 100 OUT R880
VCC VSS
C841 0.0 22
HP 100 OUT 0.01 :CHIP
R863 22 :CHIP N.C. N.C.
R0 B:CHIP 1.4
D16
DQ16 DQ31 D31 R879
R1 0.0
R864 22 :CHIP VSSQ VCCQ
R2 RB012 -0.1
150 D17
DQ17 DQ30 D30 R878
R3 R865 22 :CHIP 0.9
D18 DQ18 DQ29 D29 R877
C813 3.1
0.01 R866 22 :CHIP VCCQ VSSQ
B:CHIP 3.1
D19 DQ19 DQ28 D28 R876
R4 -0.1
RB011 R867 22 :CHIP D20 DQ20 DQ27 D27 R875
R5 150 -0.1
R868 22 :CHIP VSSQ VCCQ 0.01
R6 1.5
D21 DQ21 DQ26 D26 R874
R7
1.3
R869 22 :CHIP D22 DQ22 DQ25 D25 R873
3.1
R870 22 :CHIP VCCQ VSSQ
1.0
D23 DQ23 DQ24 D24 R872
R871 22 :CHIP 3.1
VCC VSS
C843
0.01
B:CHIP
DSP Y/CR/CB
MEMORY
(DRC, MID, DRC/MID CONTROLLER)
139 –
26 27 28 29 30
FL804
CKD510JB1A105ST
EMI
D3.3V-MID
G
22 :CHIP
22 :CHIP
22 :CHIP
22 :CHIP
22 :CHIP
22 :CHIP
22 :CHIP
22 :CHIP
SDCLKIN
SDCLK
SDCKE
22 :CHIP
22 :CHIP
22 :CHIP
22 :CHIP
22 :CHIP
22 :CHIP
22 :CHIP
22 :CHIP
22 :CHIP
22 :CHIP
22 :CHIP
22 :CHIP
22 :CHIP
C842
B:CHIP
22 :CHIP
22 :CHIP
22 :CHIP
B-SSS10133-HK.-B3(P4).-ES29
– 140 –