B Board Schematic Diagram (2 Of 5) - Sony TRINITRON KV-30HS510 Service Manual

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.

B BOARD SCHEMATIC DIAGRAM (2 OF 5)

Data is provided for reference only.
1 | 2 | 3 | 4 | 5 | 6
A
SUBAD_CLVL
—
5V
Q3403
2SD601A
BUFF R3472
R3471
22 1k Y_CL R3410
IC3403
B 10k
PST9120NL 1/16W
C3433
Y_CL RESET :CHIP
0.01
25V
R3476 Q3407
1k
2SD601A R3485
BUFF 1k
R3486 F:1608
22
— CB_CL
CB_CL C3443
0.01 2SD601A
25V C3413
R3491 0.1
1k 25V
F:1608
Q3409
2SD601A
R3495
BUFF 1k CR_CL
C
CR_CL R3496 C3448 DISABLE
22 0.01
R3499 25V XEN
1k
C3416 IN A
C3415 0.1 L3403 5V
GND
+5V 10 25V
— 16V R3618
100k
FB3624
0 L3404
HD3
R3423
MID SYNC 220
C3421
D 0.1
25V LOGICVDD
VCO VDD
SELECT C3419
R3432 R3429
IC3405 330 R BIAS 1.5k 0.1
HD3 VCO OUT 25V
C7SET08FU
VCO IN
AND
FINA
VCO GND
R3434 FINB
VCO INHBIT
100
— 5V PFD OUT
PFD INHBIT
LOGIC GND IC3404
NC TLC2932IPWR
VD3
WRITE PLL
Q3401 R3446 1k
2SD601A R3445
R3447
BUFFER 0 680
:1608
C3425
E
VSYNC 0.47 C3423
R3454 10V R3448 0.01
2.2k 680k 25V
1/16W
:CHIP
VSYNC_OUT
+5V
— SEL Y/CR/CB
9V
C3430
0.1
R3032 25V
1k
FL3003 1/16W R3484
LOW PASS R3501 R3502 R3503 R3504 R3505
Q2819 C3429 1k 1k R3465
C3001 10 1k 1k 1k
2SD601A 1k
SEL Y OUT 47 16V
BUFFER 6.3V R3478 R3954
F R3059 R3492
R3955 C3445 1k 1k R3953
100 1k 1k
47 1k
Q3408 16V
Q2820 C3002 R3033 2SB709A
R3056 47 1k
2SD601A BUFFER
SEL CB OUT 470 BUFFER 6.3V 1/16W
R3493 C3447 C3437
100 47
0.1
25V Q3406 16V
—
R3060 2SD601A
100
BUFFER
C3003 R3034 C3438
R3057
SEL CR OUT 470 47 1k 0.1
6.3V 1/16W 25V
R3483
Q2821
100
2SD601A Q3405
R3061 BUFFER 2SB709A
100
G BUFFER
R3058
470 5V
L3001
0 R3477
:CHIP 100
C3044
Q3005
0.1 2SD601A
—
25V BUFF
F:1608
5V
R3035 R3984
100 10 L3409
1/16W 1/16W
:CHIP R3038 :RN-CP TH-Y
560 Q3006
1/16W 2SD601A
H
:RN-CP BUFF R3802 R3803 R3804
C3453 C3454 270
10 0.1 270 270
R3985 16V 25V
R3036
100 10
1/16W 1/16W C3456 R3807 R3808 R3809
:CHIP R3039 :RN-CP TH-CB C3455 120 120
0.1
560 Q3007 10 25V
1/16W 16V
2SD601A
— :RN-CP
BUFF
R3814 R3815 R3816
C3457 C3458 10 15
R3037 10 0.1
R3986 25V
100 16V
1/16W 10
1/16W TH-CR
:CHIP
:RN-CP
R3040
560
I 1/16W
:RN-CP
+5V
IIC1 R3091 R3092
R3096 D3089
2.2k 2.2k
470 1/16W 1/16W R3095 MA153
1/16W 100k
— :CHIP :CHIP
:CHIP R3116 1/16W
IC3089 :CHIP
10 Q3090
M24C32-WMN6T(4) R3098 1/16W D3090
2SD601A
NVM 47 :CHIP SW MA153
1/16W
:CHIP CLK1
AA Q3089 R3097
DAT1
2SD601A 100k
WP 1/16W
SW
J R3117 :CHIP
CLK 10 1/16W :CHIP
DAT
R3004 0 :1608
R3099
47
1/16W
R3933
:CHIP 0
:1608
C3089
—
0.01
25V
B:1608
R3937
100
DRC-FILM DRC-INSEL
R3100 100
K PXI DRC-PXI
R3101 100
LINE-W DRC-LINE-W
DRC-LEVEL R3089
0
:1608
DRC-BLK
DRC-PXN
—
FFSW VDD
GND
O_DRC_CD_SEL
R
MS_RST R3103
100
L R3150 0_DRC_S0
G
0
1/16W 0_DRC_S1
B
:CHIP
IC3090
OSD-YS
MB94918RPF-G-147 100 1/16W
-BND
MID-UCOM
—
OSD-HSYNC
OSD-VSYNC
M
R3021
100 1/16W
B-INT
SUBADPLL-LOCK R3104
100 1/16W
DSPPLL-LOCK VP-MAIN
— R3022
100 1/16W
SUB-BUSY
N
IC3091
R3105
PST9143NL
100
— RESET
1/16W
:CHIP
R3107
0
:1608
X3089 20MHz
O
D3403
C3096
0.01 UDZSTE-176
25V
B:1608
—
P
| 7 | 8 | 9 | 10 | 11 |
3.3V IC3401
C3403
0.1
2.5V REG
25V
C3401 F:1608
0.1
I O
25V G
F:1608 C3404
L3402
100
6.3V
:CHIP C3410
:AL-CP
0.1
25V
F:1608
C3414
0.1
25V
C3409
SUBAD_OUT C3408 0.1
100 25V
6.3V F:1608
R3442
Q3416 :AL-CP
10k
RESET 1/16W
:CHIP
RST
3.3V 3.3V
180 179 178 177 176 175 174 173 172 171 170 169 168 167 166 165 164 163 162 161 160 159 158 157 156 155 154 153 152 151 150 149 148 147 146 145 144 143 142
FB3623
0UH
B7
VCC
181 VDOCIN7
B6
182 VDOCIN6
B5
OUT A
183 VDOCIN5
B4
C3612 184 VDOCIN4
IC3607 B3
C7SZ125FU 0.1
185 VDOCIN3
25V R7
186 AUXCIN7
R6
187 AUXCIN6
R3426 R5
100
188 AUXCIN5
R4
189 AUXCIN5
C3420 C3422 B2
10 0.1
190 VDOCIN2
16V 25V B1
191 VDOCIN1
B0
R3533 192 VDOCIN0
100 1/16W :CHIP
193 OVDD22
IC3406 194 VDOCLKIN
C7SET08FU
AND 195 OVDD11
196 VDOPLLHLD
C3424
197 VDD1
0.1
25V
198 VSS
F:1608
199 XRESET
IC3407
C7SET08FU 200 VDOHLFCK
R3535
AND
100 201 XVDOVS
1/16W
:CHIP 202 XVDOHS
SUBAD_DSYNC
R3536
203 XOSDHS
0
SUBAD_EXTCLP
204 XOSDVS
L3405
R3537
205 VDOCLAMP
:CHIP 0
206 AVCCAD3
C3435
R3506 R3464
1k 1k 0.1 207 AVSSAD3
1k 25V
F:1608 208 ANCRIN
C3431
R3467 IC3408
1k 47
209 AVCCAD2
16V CXD9509AQ
:AL-CP
210 ANCBIN MID-XA
211 AVSSAD2
212 ANREF2
213 ANREF1
214 AVCCAD1
C3434
47 215 ANYGIN
16V
216 AVSSAD1
217 DTVYIN7
218 DTVYIN6
219 DTVYIN5
C3432
0.1
25V 220 DTVYIN4
221 VDD1
R3838
270
222 VSS
223 DTVCLKIN
224 OVSS2
R3837
270
225 DTVYIN3
226 DTVYIN2
227 DTVYIN1
R3836
270 228 DTVYIN0
R3805 R3834 R3835 229 DTVCIN7
270
270 270
230 DTVCIN6
R3 231 DTVCIN5
R3810 R3839
120 120 120 232 AUXCIN3
R2
233 AUXCIN2
R1
R3841 R3842 234 AUXCIN1
R3817 R0
22 120 750
22 235 AUXCIN0
236 DTVCIN4
237 DTVCIN3
238 DTVCIN2
239 DTVCIN1
5V
240 DTVCIN0
L3089
1 2 3 4 5 6 7 8 9 10 11 12 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
C3465
C3463
+2.5V 0.1 C3466
0.1 0.1
C3469 25V 25V
0.1 F:1608 25V
F:1608 F:1608
25V
F
C3468
100
3.3V 6.3V
:AL-CP
RB3408
47*4
RB3412 RB3411 RB3410 RB3409
47*4 47*4 47*4 47*4
C3090 R3846 R3847
47 SDA_M3 SCL_M3 22 22
16V 1/16W 1/16W
:AL-CP :CHIP :CHIP
L3102
C3101
68p
RB3401
33*4
R3002 C3102
0 68p
SUB G
MID SYNC
12 11 10 9
R3102
:CHIP RB3403
33*4
R3110
100
S-HD Y0
13
G2
S-VD Y1
14
G3
R3111 Y2
15
100 G4
Y3
16
G5
Y4
17
G6
R3023 Y5
10k 18
G7
1/16W Y6
19
:CHIP :CHIP R3025 G8
10k Y7
20
C3035 1/16W G9
0.01 :CHIP
21
:CHIP 25V B0
B:1608 RB3404
33*4 22
B1
MID BINT
23
B2
:CHIP
R3026
24
MID BUSY 10k B3
D3404 1/16W
Q3093
MA111 :CHIP
2SD601A
SW
25 26 27 28
+5V
RB3406
33*4
RB3405
33*4
VCC
R3108
10k
1/16W
RST :CHIP
Q3092
2SD601A RST
RESET R3406
10k
1/16W
:CHIP
12 | 13 | 14 | 15 | 16 | 17
C3412
C3411 D0
0.1 0.1
25V 25V D1
F:1608 F:1608
D2
D3
141 140 139 138 137 136 135 134 133 132 131 130 129 128 127 126 125 124 123 122 121
D4
D5
D6
SDADR3 120
D16 D7
SDDAT16 119
D17
SDDAT17 118
D18
SDDAT18 117
D19
SDDAT19 116
C3417
VSS 115 0.1
25V
F:1608
VDD2 114
D20 WE
SDDAT20 113
D21 CAS
SDDAT21 112
D22 RAS
SDDAT22 111
D23
SDDAT23 110 CS
D24
SDDAT24 109
D25
SDDAT25 108
VDDSD 107
D26
SDDAT26 106
3.3V
D27
SDDAT27 105
D28
SDDAT28 104
D29
SDDAT29 103
C3426
R3461
VSS 102 0.1
25V R3460 10k
10k 1/16W
VDD1 101 F:1608
1/16W :CHIP
D30
SDDAT30 100 :CHIP
C3103
D31 D16
SDDAT31 99 0.1
16V
Q3402 D17
B:1608
XSM 98 2SK2036
D3401 LEVEL-SHIFT D18
MST 97 +3.3V
DAN202K
D19
TMODENB 96 R3470
100 FB3401
IICCKSEL 95 1/16W
0UH
:CHIP
IICSCL 94
D20
IICSDA 93 C3440
C3439
12p R3475 D21
0.1 50V 100 Q3404
OVDD21 92 25V
CH:1608 1/16W 2SK2036
F:1608 :CHIP D22
DXT1IN 91 D3402 LEVEL-SHIFT
DAP202K D23
VSS 90 R3489 X3401
18.543956MHz
0
VDD1 89 :1608 C3441
12p 50V CH:1608 FB3402
DXT1OUT 88 R3490 0UH
0
87 C3444 :1608
AVCCSD L3406
0.1
:CHIP
AVSSSD 86 25V
F:1608
AVSSDSP 85
R3498 C3449
560 0.1
DSPLPFI 84
1/16W 16V
DSPLPFO 83 :CHIP B:1608
AVCCDSP 82
R3497
4.7k FB3403 L3407
DXT2OUT 81 1/16W 0 C3450 R3800
:CHIP 1/16W :CHIP 0.1 0
XTST 80 25V
:CHIP :1608
F:1608
DSPCLK 79
C3452 +2.5V
VSS 78 0.1
25V
VDD1 77 F:1608
76 IC3411 3.3V
DXT2IN R3811
TC7W04FU
100
OVSS3 75 INVERT
1/16W C3489
:CHIP 0.1
XDSPYS 74
25V
F:1608
XDSPVS 73
XDSPHS 72
CR0
DSPCR0 71 R3812
100 1/16W :CHIP
CR1
DSPCR1 70
C3460 R3813
CR2 47p
DSPCR2 69 100
50V 1/16W
CR3 CH:1608
DSPCR3 68 :CHIP
C3462
VSS 67 0.1
25V
VDD2 66
F:1608
CR4
DSPCR4 65
CR5
DSPCR5 64 3.3V C3499
CR6 0.01
DSPCR6 63 25V
CR7 B:1608
DSPCR7 62
CB0 C3473
DSPCB0 61
0.1 1 3
25V
F
VC NC
5 4
I O
G
40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60
2
IC3409
NJM2870F25 C3475 C3476
2.5V-REG L3411 0.1 10
25V 16V
:CHIP F :AL-CP
+3.3V
C3464 C3467 C3470
0.1 0.1
100
25V 25V 6.3V L3418
F:1608 F
:AL-CP
RB3407
47*4
TH-CR
9V
5V
R3508 L3412 TH-CB
1k
1/16W :CHIP
:CHIP
R3507
L3413
RB3402 1k C3478
1/16W
33*4 :CHIP C3477 47
:CHIP
0.1 16V
C3479 25V :AL-CP
R3957
10 R3854 F TH-Y
16V 2.2k
1/16W 2.2k
8 7 6 5 4 3 2 1 :AL-CP
:CHIP 1/16W
:CHIP
C3480 Q3414
0.1
2SD601A
25V
BUFFER
F
48 R3849
D-VDD 200 1/16W :RN-CP
R3831 0 :1608
A-VSS 47
B R3509 R3510
R3866 0UH R3857
46 R3850 1k 1k
BO 100 1/16W 1/16W
R3832 0 :1608 200 1/16W :RN-CP 1/16W
45 :CHIP :CHIP +5V
A-VSS :CHIP
G R3867 0UH
44
GO R3852 R3848
R3833 0 :1608 R3956
IC3410 200 1/16W :RN-CP 2.2k 2.2k
A-VSS 43 1/16W
CXD2309AQ R R3868 0UH 1/16W
:CHIP :CHIP FL3401
D/A RO 42 Q3410 AFC19YL34MAIT
2SD601A C3481
41 BUFFER
A-VDD 100
40 16V
A-VDD :AL-CP
G R3457
39 C3484
A-VDD 1 R3851
38 6.3V 100 R3512 C3482
VG B:1608 1/16W 1k 100
:CHIP R3511 1/16W 16V
VREF 37 1k :CHIP :AL-CP
R3858 B R3466
1/16W
R3863 3.3k :CHIP
2.2k R3958
1/16W 2.2k
1/16W :RN-CP
:RN-CP R3862 1/16W R
29 30 31 32 33 34 35 36 2.2k :CHIP
1/16W
Q3415
:CHIP C3483
2SD601A
100
BUFFER
16V
:AL-CP
C3486 C3487 C3494
0.1
0.1 0.1 R3865
25V 100 25V
25V F:1608
F:1608 F:1608 5V 1/16W
:CHIP
C3495
10
C3485 R3864 C3488 L3414 16V
0.1 3.3k :AL-CP
10
25V 1/16W 16V :CHIP
F:1608 :CHIP
:AL-CP
— 56 —
| 18 | 19 | 20 | 21 |
3.3V
C3405
100
C3406
6.3V 0.1 C3407
:AL-CP
16V 0.1
B:1608 16V
B:1608 RB3425
RB3421 VCC VSS
1 2 1 2 D15
DQ0 DQ15
D14
3 4 VCCQ VSSQ 3 4
D13
5 6 DQ1 DQ14 5 6
7 8 DQ2 DQ13 7 8 D12
VSSQ VCCQ
RB3426
RB3422
DQ3 DQ12
1 2 1 2 D11
DQ4 DQ11
D10
3 4 VCCQ VSSQ 3 4
5 6 DQ5 DQ10 5 6 D9
7 8 DQ6 DQ9 7 8 D8
VSSQ VCCQ
R3411
DQ7 DQ8
10
R3422 N.C. N.C. R3421 1/16W
:1608
0 0
VCC VSS
:1608 :1608
DQM0 DQM1
C3418
WE N.C. 0.1
16V
B:1608
CAS N.C.
RAS CLK
R3428 BLM11P600S
CS CKE
N.C. A9 A9
A12 A12 A8 A8
A11 A11 A7 A7
A10 A6
A10 A6
A0 A5
A0 A5
A1 A1 A4 A4
A2 A2 A3 A3
R3452
0 :1608 DQM2 DQM3
C3428
VCC VSS
0.1
RB3423 RB3427
16V
B:1608 N.C. N.C.
D31
1 2 DQ16 DQ31 1 2
D30
3 4 VSSQ VCCQ 3 4
5 6 DQ17 DQ30 5 6 D29
7 8 DQ18 DQ29 7 8 D28
VCCQ VSSQ
RB3424 RB3428
DQ19 DQ28
D27
1 2 DQ20 DQ27 1 2
D26
3 4 VSSQ VCCQ 3 4
5 6 DQ21 DQ26 5 6 D25
7 8 DQ22 DQ25 7 8 D24
C3436
0.1
VCCQ VSSQ
16V
DQ23 DQ24 B:1608
+3.3V
VCC VSS
C3446
0.1
16V
IC3402
B:1608
MT48LC2M32B2TG
64M-SDRAM
5V
L3416
:CHIP
MID YS
VD3
C3496
0.1
25V
F:1608
MID VS
R3440
HD3
100
1/16W
:CHIP R3823 R3881
+9V 2.7k 1/16W :CHIP
68 1/16W :CHIP
R3439 IC3413 MID Y
C3501 R3441
0.1 100 100 TC74LVX157FT
1/16W R3820
25V 1/16W
F:1608 :CHIP :CHIP SYNC SW 470 1/16W :RN-CP
Q3411
2SD601A
R3828 BUFF
390
16 15 14 13 12 11 10 9
1/16W
C3500 :RN-CP
100 R3882
16V R3824 68 1/16W :CHIP
2.7k 1/16W :CHIP
:AL-CP MID CB
R3821
470 1/16W :RN-CP Q3412
2SD601A
1 2 3 4 5 6 7 8 R3829 BUFF
R3435 390
100 R3436
1/16W
1/16W 100 MID SYNC
:CHIP 1/16W :RN-CP R3883
:CHIP R3438 100 1/16W :CHIP 68 1/16W :CHIP
R3825
2.7k 1/16W :CHIP MID CR
R3437 100 1/16W :CHIP
MID HS
MID OUT
R3822 Q3413
470 1/16W :RN-CP 2SD601A
C3442
10 16V :AL-CP BUFF
C3474 CR R3830
10 16V :AL-CP 390
V3I VBX3I 1/16W
:RN-CP
GND CONT CB
UEX3I VOUT
C3490
10 16V :AL-CP CONT UOUT
Y
VCC GND
U3I YOUT R3826
100 1/16W :CHIP
C3402
GND CONT TH CONT
10 16V :AL-CP
TEX3I Y3I
C3492
C3491 C3493
0.1
25V 47 47
16V 16V
F:1608 IC3414
:AL-CP :AL-CP
M52055FP
YUV SW
R3468 0 1/16W :CHIP
220 1/16W :CHIP
R3469 0 1/16W :CHIP
220 1/16W :CHIP
R3473 0 1/16W :CHIP
R3494
220
1/16W
:CHIP
MID-XA
9-965-952-01<DA4> B(2/5)
KV-30HS510