My Board Schematic Diagram (2 Of 4) - Sony Trinitron KV-29DRC420 Service Manual

MY BOARD SCHEMATIC DIAGRAM (2 OF 4)

1 | 2 | 3
A
—
B
—
C
C2201
0.1
25V
F:1608
—
30 29 28
31 XO DVDDRAM
D 32
DVDD DVDDRAM
33 HO3 TEST15
HO2 TEST16
34
35 HO1 TEST17
C2246 C2245
36 HO0 TEST18
47 0.1
25V 25V
—
37 HWCK TEST19
F:1608
HRCK DVDIO
3.3V 38
L2206
39 HRST TEST20
:LB2016
40 DGND
41 HI3 TEST21
E 42 HI2 TEST22
43 HI1 TEST23
44 HI0 TEST24
45 DVDD
C2247
46 AVDD
24p 50V :CHIP
—
47 XI
C2248 X2200
24p 20MHz
48 XO
50V
:CHIP
49 AGND
C2200
0.1
50 FSCO
25V
F:1608
R2254
470
F
1/16W R2255 C2250 R2256
:CHIP C2249 470 1k
51 52 53
0.1 1/16W 16V 1/16W C2202
16V :CHIP :CHIP :CHIP 0.1
25V
Q2216 F:1608
2SB709A L2207
C2251
R2257 :CHIP 390pF
— 10k 50V
1/16W :CHIP
:CHIP
G
—
H
—
I
—
J
KV-27HS420/29DRC420/30HS420/32HS420/34HS420/36HS420
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.
| 4 | 5 | 6
FB2200
HM601
R2206
0
1/16W
R2205 :CHIP
0
1/16W
:CHIP
C2210
27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1
F:1608
DVDD 100
TEST26 99
TEST25 98
AGND
97
ACI 96
VRBC 95
VRTC 94
AVDD
93
IC2200
AVDD 92
3D COMB
VRTY 91
VRBY 90
VCLY 89
AYI 88
AGND 87
AGND 86
OKX 85
AYO 84
ACO 83
CBPC 82
AVDD 81
54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80
C2204
0.1
25V
R2202 F:1608
100
1/16W
R2204
:CHIP R2203
1k
100
1/16W
C2207
1/16W
:CHIP
0.1
R2201 :CHIP
25V
1k
F:1608
1/16W
:CHIP
| 7 | 8 | 9 |
L2202
:LB2016
C2226 C2227
0.1 100
25V 16V
F:1608
Q2204
R2230
2SB709A R2222
10k 47k
BUFF
1/16W 1/16W
:CHIP
:CHIP
CH:1608
R2213
4.7k
1/16W
Q2208
:CHIP R2217
R2221
470 2SD601A
2.2k
1/16W BUFF
1/16W
:CHIP
:CHIP
R2229
220k
1/16W
Q2202
C2224
:CHIP
2SD601A
R2216 1
BUFF
470 10V
1/16W F:1608
:CHIP
L2200
:LB2016
Q2206
R2224
2SD601A 100
BUFF 1/16W
C2223 :CHIP
1
10V
B:CHIP
C2214
100
R2220
16V
1k
1/16W
:CHIP Q2209
2SD601A
0.1
25V BUFF
C2205
0.1
25V
F:1608
C2220 R2214
C2218
0.1 1k
0.1
25V 1/16W
25V
Q2203
F:1608 :CHIP
F:1608
2SB709A
R2225
BUFF 560
C2206 1/16W
0.1 :CHIP
25V
F:1608
C2209 C2208 1 2 3
C2219 C2225
0.1 0.1
25V 0.1 15p
25V
25V R2215
F:1608 50V
F:1608
F:1608 5.6k
R2211 FL2203 CH:1608
C2217
1/16W
1k
0.1
1/16W :1608
25V 6 4
:CHIP
C2213
F:1608
47
R2212
25V
560
1/16W
:CHIP
R2219
R2208 5.6k
C2216
100 1/16W
Q2205
0.1
1/16W :CHIP
25V 2SD601A
:CHIP
F:1608 BUFF
C2222
15p R2227
50V 390
Q2201
R2207 CH:1608 1/16W
C2215 100 2SB709A :CHIP
0.1
1/16W BUFF
25V
:CHIP
F:1608
C2211
0.1
1 2 3
25V
F:1608
R2226
C2229
R2223 470
FL2202 8p
2.2k 1/16W
:CHIP
1/16W :CHIP
L2201
6 4 :CHIP
FB2522
HM601 :LB2016
9V
Q2207
C2212 2SD601A
R2218 Q2210
R2210
100
R2209 5.6k BUFF 2SD601A
560
16V
1k 1/16W 1/16W
1/16W :CHIP :CHIP
:1608 R2231
680 1/16W
1 2 3
Q2200
C2221
2SB709A C2228
15p
BUFF 8p
50V FL2201 R2228
:CHIP
CH:1608 2.2k
1/16W
6 4
:CHIP
10 | 11 | 12 |
R2242
R2245
330
470
Q2215
1/16W 1/16W R2253
2SD601A
:RN-CP :RN-CP 100
C2230 Q2214
BUFF
1/16W
10p
2SB709A
:CHIP
R2251
BUFF
3DV/YIN
560 (P1)
1/16W
:CHIP
R2236
220 R2252
C2237 1k
1/16W
1 2 3 15p 1/16W
:CHIP
CH:1608 :CHIP
R2250
C2231 5.6k FL2204
1/16W
1
:1608
6.3V
6 4
B:1608
C2239 C2240
0.1 100
25V 16V
F:1608
R2239
1k
1/16W
:CHIP
3DCIN
R2233 (P1)
1k
1/16W
L2204
:CHIP
:LB2016
C2233
0.1
25V
F:1608
R2232
1k C2241
1/16W
:1608
B:1608
9V
C2235
0.1
Q2211 25V
F:1608
2SD601A
BUFF
R2238 R2244
Q2213
680 33k
2SD601A
1/16W 1/16W
BUFF
:CHIP :CHIP
3DYOUT
R2249
47
1/16W
:CHIP
R2243 R2248
R2237 12k C2234 1k
820 1/16W 100 1/16W
1/16W :CHIP 16V :CHIP
:CHIP
R2235
1.2k
1/16W
:CHIP
L2203
R2241
10
33k Q2212
1/16W 1/10W
2SD601A
:CHIP
:CHIP
BUFF BUFF
C2236 C2238
0.1 100 3DCOUT
:CHIP R2247 25V 16V
47
F:1608
1/16W
:CHIP
R2246
1k
1/16W
R2564
:CHIP
470 C2232
1/16W R2234 R2240 0.1
:CHIP 820 12k 25V
1/16W 1/16W F:1608
:CHIP :CHIP
3DRST
(P1)
SIIC
(P1,3,4)
3D-COMB
KV-27HS420/29DRC420/30HS420/32HS420/34HS420/36HS420
13 | 14
5V
9V
L2205
10
1/10W
:CHIP
3.3V
IC2201
I O
C2244
G
0.1
0.1 16V
16V B:1608
C2243
C2242 220
220 16V
16V
(P1)
(P1)
(P3)
9-965-963-01<DA4>MY(2/4)
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