Sony KV-32HS500 Service Manual page 253

B BOARD SCHEMATIC DIAGRAM (2 OF 6)
1 | 2 | 3 | 4 | 5 |
A
—
SUBAD_CLVL
5V
R3575
C3433 *
Q3403 R3472 R3471
* * * * DRC RESET
B
Y_CL R3410
IC3403
10k
PST9120NL
1/16W
Y_CL RESET :CHIP
R3476
*
C3443
Q3407 R3486 R3485
* * *
— *
CB_CL
CB_CL
R3491 C3413
R3495 0.1
*
* 25V
F:1608
C3448
*
C Q3409
* CR_CL
R3496 DISABLE
CR_CL
*
R3499
*
C3415 C3416
5V
* *
— +5V
L3403
* R3618
FB3624
* L3404
HD3
*
IC3405
R3423
MID SYNC * *
D
AND C3421
*
LOGICVDD
R3432 VCO VDD
*
SELECT R3429
R BIAS *
HD3 C3419
VCO OUT
VCO IN
FINA
VCO GND
— R3434 FINB
* VCO INHBIT
5V PFD OUT
PFD INHBIT
LOGIC GND IC3404
NC *
VD3
WRITE PLL
Q3401 R3446 *
2SD601A R3445
R3447
E BUFFER 0
*
:1608
VSYNC C3425 R3448
C3423
* *
R3454 *
2.2k
1/16W
:CHIP
VSYNC_OUT
—
+5V
SEL Y/CR/CB
9V
C3430 R3501 R3502 R3503 R3504
* * *
* *
R3032
1k C3429
FL3003 1/16W *
R3484 R3465
* * *
Q2819
*
F SEL Y OUT R3492 R3955
BUFFER
R3059 C3001 * * R3478 R3954
* * * *
C3445
Q3408 *
Q2820 R3033 *
R3056 * C3002 1k BUFFER
SEL CB OUT * * 1/16W
BUFFER
C3447 C3437
R3493 *
*
— *
C3003 Q3406
R3060 *
*
* BUFFER
R3034 C3438
SEL CR OUT R3057 1k *
* 1/16W
R3483
Q2821 *
*
G R3061 BUFFER
* Q3405
R3058 *
* BUFFER
5V
L3001
0 R3477
:CHIP *
—
C3044 Q3005
0.1
2SD601A
25V
F:1608 BUFF
5V
R3035 R3984
100 10 L3409
1/16W 1/16W
*
:CHIP R3038 :RN-CP TH-Y
H
560 Q3006
1/16W
2SD601A
:RN-CP C3454 R3802 R3803
BUFF C3453
* * *
R3036 R3985
100 10
1/16W 1/16W C3455 C3456 R3807 R3808
R3039 :RN-CP TH-CB
:CHIP * * * *
560 Q3007
— 1/16W
2SD601A
:RN-CP
BUFF
C3457 R3814 R3815
C3458
* * * *
R3037
100 R3986
1/16W 10
:CHIP 1/16W TH-CR
:RN-CP
R3040
I 560
1/16W
:RN-CP
+5V
IIC1 R3091 R3092
R3096 D3089
2.2k 2.2k
— 470 R3095 MA153
1/16W 1/16W
1/16W :CHIP :CHIP 100k
:CHIP R3116 1/16W
IC3089
10 Q3090 :CHIP
M24C32-WMN6T(4) D3090
R3098 1/16W 2SD601A
NVM 47 :CHIP MA153
SW
1/16W
:CHIP CLK1
AA R3097
DAT1 Q3089
100k
J 2SD601A
WP SW 1/16W
R3117 :CHIP
10 1/16W :CHIP
CLK
DAT
R3099 R3004 0 :1608
47
1/16W
R3933
:CHIP
—
:1608
C3089
0.01
25V
B:1608
R3937
*
K DRC-FILM DRC-INSEL
R3100
*
PXI DRC-PXI
LINE-W DRC-LINE-W
R3101
DRC-LEVEL
*
DRC-BLK
— DRC-PXN
FFSW VDD
GND
O_DRC_CD_SEL
L MS_RST R
R3150 0_DRC_S0
G
0
0_DRC_S1
1/16W B
:CHIP
IC3090
MB94918RPF-G-147 OSD-YS
-BND
—
MID-UCOM
OSD-HSYNC
OSD-VSYNC
M
B-INT
SUBADPLL-LOCK
100
— DSPPLL-LOCK VP-MAIN
SUB-BUSY
N
— R3105
100
1/16W
:CHIP
R3107
0
:1608
X3089 20MHz
O
C3096
0.01 UDZSTE-176
25V
B:1608
—
P
6 | 7 | 8 | 9 | 10 | 11 |
3.3V IC3401
C3403
0.1
2.5V REG
25V
C3401 F:1608
0.1
I O
25V
F:1608 G C3404
L3402
100
:CHIP 6.3V
:AL-CP C3410
0.1
25V
F:1608
C3414
0.1
25V
C3409
F:1608 SUBAD_OUT C3408 0.1
100 25V
R3442 6.3V F:1608
Q3416 :AL-CP
10k
2SD601A
1/16W
RESET :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
FB3623
*
B7
XEN VCC C3612
181 VDOCIN7
* B6
IN A
182 VDOCIN6
B5
GND OUT A
183 VDOCIN5
B4
184 VDOCIN4
* IC3607
* B3
185 VDOCIN3
R7
186 AUXCIN7
R6
187 AUXCIN6
R3426 R5
*
188 AUXCIN5
R4
189 AUXCIN5
B2
C3420 C3422
* 190 VDOCIN2
*
B1
* 191 VDOCIN1
B0
192 VDOCIN0
R3533
100 1/16W :CHIP
193 OVDD22
IC3406 194 VDOCLKIN
*
195 OVDD11
AND
R3534 *
196 VDOPLLHLD
C3424
197 VDD1
0.1
25V
198 VSS
F:1608
199 XRESET
IC3407
200 VDOHLFCK
* R3535
AND
100
1/16W 201 XVDOVS
:CHIP
202 XVDOHS
SUBAD_DSYNC
R3536 203 XOSDHS
*
R3505 R3506 SUBAD_EXTCLP
204 XOSDVS
* * L3405
R3537
205 VDOCLAMP
:CHIP *
206 AVCCAD3
C3435
R3464 0.1
* 25V 207 AVSSAD3
F:1608
208 ANCRIN
R3467 C3431
* 47 IC3408
209 AVCCAD2
16V CXD9509AQ
:AL-CP
R3953 210 ANCBIN MID-XA
* R3538
* 211 AVSSAD2
R3539
* 212 ANREF2
213 ANREF1
214 AVCCAD1
C3434 215 ANYGIN
* R3542
R3540 * 216 AVSSAD1
*
217 DTVYIN7
R3541
* 218 DTVYIN6
219 DTVYIN5
C3432
*
220 DTVYIN4
221 VDD1
R3838
*
222 VSS
223 DTVCLKIN
224 OVSS2
R3837
* 225 DTVYIN3
226 DTVYIN2
227 DTVYIN1
R3836
* 228 DTVYIN0
R3804 R3805 R3834 R3835 DTVCIN7
* 229
* * * *
230 DTVCIN6
231 DTVCIN5
R3809 R3810 R3839 R3
* * * 232 AUXCIN3
R2
233 AUXCIN2
R1
R3816 234 AUXCIN1
R3817 R3841 R3842 R0
* * *
*
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
C3465 C3463
0.1 C3466
+2.5V 0.1 0.1
C3469 25V
0.1 F:1608 25V 25V
F:1608 F:1608
25V
F
C3468
100
3.3V
6.3V
:AL-CP
0
RB3408
47*4
RB3412
RB3411 RB3410 RB3409
47*4 47*4 47*4 47*4
R3089
0
:1608 C3090 R3846 R3847
SDA_M3
47 SCL_M3 22 22
16V 1/16W 1/16W
:AL-CP :CHIP :CHIP
C3101
L3102 *
*
RB3401
33*4
C3102
R3002
*
R3103 *
* SUB G
MID SYNC
12 11
R3110
* RB3403
33*4
R3102
100 1/16W :CHIP S-HD Y0
13
G2
S-VD Y1
14
G3
Y2
R3111 15
* G4
Y3
16
G5
Y4
17
G6
R3023 Y5
18
10k G7
1/16W Y6
R3021 19
100 1/16W :CHIP :CHIP R3025 G8
10k Y7
20
C3035 1/16W G9
0.01
R3104 :CHIP 21
25V B0
1/16W :CHIP RB3404
B:1608
33*4 22
B1
MID BINT
R3022 23
100 1/16W :CHIP B2
R3026
24
MID BUSY 10k B3
D3404 1/16W
Q3093
MA111 :CHIP
2SD601A
SW
25 26
+5V
IC3091
PST9143NL
RESET
RB3406
33*4
RB3405
33*4
VCC
R3108
10k
1/16W
RST :CHIP
D3403
Q3092
2SD601A RST
RESET R3406
10k
1/16W
:CHIP
12 | 13 | 14 | 15 | 16 | 17
C3411 C3412
0.1 0.1
25V 25V
F:1608 F:1608
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
C3417
0.1
VSS 115
25V
VDD2 114 F:1608
D20 WE
SDDAT20 113
D21
SDDAT21 112 CAS
D22
SDDAT22 111 RAS
D23
CS
SDDAT23 110
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
VDD1 101 F:1608 10k 1/16W
1/16W :CHIP
D30
:CHIP
SDDAT30 100 C3103
D31 0.1
SDDAT31 99
Q3402 16V
B:1608
XSM 98 2SK2036
D3401 LEVEL-SHIFT
MST 97 +3.3V
DAN202K
TMODENB 96 R3470
100
IICCKSEL 95 1/16W FB3401
BK2125HM102
:CHIP
94
IICSCL
IICSDA 93 C3439 C3440
12p R3475
0.1 100 Q3404
OVDD21 92 50V
25V CH:1608 1/16W 2SK2036
F:1608
DXT1IN 91 D3402 :CHIP LEVEL-SHIFT
DAP202K
VSS 90 R3489 X3401
18.543956MHz
0
VDD1 89 C3441
:1608 FB3402
12p 50V CH:1608
R3490 BK2125HM102
DXT1OUT 88
0
:1608
AVCCSD 87 C3444
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
:CHIP 25V :1608
F:1608
DSPCLK 79
C3452
VSS 78 0.1 +2.5V
25V
77
VDD1 F:1608
DXT2IN 76 IC3411 3.3V
R3811
100 TC7W04FU
OVSS3 75
1/16W INVERT C3489
:CHIP 0.1
XDSPYS 74
25V
XDSPVS 73 F:1608
72
XDSPHS
CR0 R3812
DSPCR0 71
100 1/16W :CHIP
CR1
DSPCR1 70
C3460 R3813
CR2 47p
DSPCR2 69 100
50V
CR3 CH:1608 1/16W
DSPCR3 68 :CHIP
C3462
VSS 67 0.1
25V
VDD2 66 F:1608
CR4
DSPCR4 65
CR5
DSPCR5 64 C3499
3.3V
CR6 0.01
DSPCR6 63 25V
CR7 B:1608
DSPCR7 62
CB0
DSPCB0 61 C3473
0.1 1 3
25V
F
VC NC
5 4
I O
G
38 39 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 L3418
6.3V
F:1608 F :AL-CP
RB3407
47*4
TH-CR
9V
5V
R3508 TH-CB
L3412
1k
1/16W
:CHIP
:CHIP
L3413 R3507
RB3402 1k
C3478
33*4 :CHIP 1/16W 47
:CHIP C3477
0.1 16V
C3479 :AL-CP
25V
10 R3957 F
16V 2.2k R3854 TH-Y
2.2k
10 9 8 7 6 5 4 3 2 1 :AL-CP 1/16W
:CHIP 1/16W
:CHIP
C3480 Q3414
0.1 2SD601A
25V
BUFFER
F
48 R3849
D-VDD
R3831 0 :1608 200 1/16W :RN-CP
47
A-VSS B R3510
R3866 0UH R3857 R3509
46 1k 1k
BO R3850 100 1/16W
R3832 0 :1608 200 1/16W :RN-CP 1/16W
1/16W :CHIP :CHIP
A-VSS 45 :CHIP +5V
G R3867 0UH
GO 44
R3833 0 :1608 R3852 R3848 R3956
IC3410 200 1/16W :RN-CP 2.2k 2.2k
A-VSS 43
CXD2309AQ R 1/16W 1/16W
R3868 0UH :CHIP :CHIP FL3401
D/A 42 Q3410
RO AFC19YL34MAIT
2SD601A
41 C3481
A-VDD BUFFER 100
40 16V
A-VDD :AL-CP
G
C3484
A-VDD 39 1 R3851
6.3V 100 R3512 C3482
VG 38 1k 100
B:1608 1/16W
:CHIP R3511 1/16W 16V
37 1k
VREF :CHIP :AL-CP B
R3858 1/16W
R3863 3.3k
:CHIP R3958
2.2k 1/16W
1/16W 2.2k
:RN-CP R3862 1/16W
:RN-CP R
27 28 29 30 31 32 33 34 35 36 2.2k :CHIP
1/16W
Q3415
:CHIP
2SD601A C3483
100
BUFFER
16V
:AL-CP
C3487 C3494
C3486
0.1 0.1 R3865 0.1
25V
25V 25V 100
F:1608 F:1608 5V 1/16W F:1608
:CHIP
C3495
10
C3485 R3864 C3488 L3414 16V
0.1 3.3k 10 :AL-CP
25V 1/16W :CHIP
16V
F:1608 :CHIP :AL-CP
— 253 —
| 18 | 19 | 20 | 21 | 22 | 23
3.3V
C3405
100
C3406
6.3V C3407
0.1
:AL-CP 16V 0.1
16V
B:1608
B:1608 RB3425
RB3421
VCC VSS
D0 D15
1 2 DQ0 DQ15 1 2
D1 3 4 VCCQ VSSQ 3 4 D14
D2 5 6 DQ1 DQ14 5 6 D13
D3 7 8 DQ2 DQ13 7 8 D12
VSSQ VCCQ
RB3422 RB3426
DQ3 DQ12
D4 D11
1 2 DQ4 DQ11 1 2
D5 3 4 VCCQ VSSQ 3 4 D10
D6 5 6 DQ5 DQ10 5 6 D9
D7 7 8 DQ6 DQ9 7 8 D8
VSSQ VCCQ
DQ7 DQ8 R3411
10
N.C. N.C. 1/16W
R3422 R3421
0 0 :1608
VCC VSS
:1608 :1608
DQM0 DQM1
C3418
0.1
WE N.C.
16V
CAS N.C. B:1608
RAS CLK
R3428 BLM11P600S
CS CKE
N.C. A9 A9
A12 A12 A8 A8
A11 A7
A11 A7
A10 A10 A6 A6
A0 A0 A5 A5
A1 A1 A4 A4
A2 A2 A3 A3
R3452
0 :1608 DQM2 DQM3
C3428
0.1 VCC VSS
RB3423 RB3427
16V
B:1608 N.C. N.C.
D16 1 2 DQ16 DQ31 1 2 D31
D17 3 4 VSSQ VCCQ 3 4 D30
D18 5 6 DQ17 DQ30 5 6 D29
D19 7 8 7 8 D28
DQ18 DQ29
VCCQ VSSQ
RB3424 RB3428
DQ19 DQ28
D20 1 2 DQ20 DQ27 1 2 D27
D21 3 4 VSSQ VCCQ 3 4 D26
D22 5 6 DQ21 DQ26 5 6 D25
D23 7 8 7 8 D24
DQ22 DQ25
C3436
VCCQ VSSQ 0.1
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
1/16W TC74LVX157FT 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
R3824
16V 2.7k 1/16W :CHIP 68 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
100 R3436 390
1/16W
1/16W 100 MID SYNC
:RN-CP
:CHIP 1/16W R3883
:CHIP 68 1/16W :CHIP
R3438 100 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
BUFF
10 16V :AL-CP
C3474 CR R3830
10 16V :AL-CP 390
1/16W
V3I VBX3I :RN-CP
GND CONT CB
UEX3I VOUT
C3490
CONT UOUT
10 16V :AL-CP
VCC GND Y
U3I YOUT R3826
100 1/16W :CHIP
C3402
10 16V :AL-CP GND CONT TH CONT
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
R3457 220 1/16W :CHIP
R3469 0 1/16W :CHIP
R3466 220 1/16W :CHIP
R3473 0 1/16W :CHIP
R3494
220
1/16W
:CHIP
MID-XA
9-965-925-02<DA4> B(2/6)
KV-32HS500/32HV600/34DRC500/34XBR800/36HS500/
36XBR800/38DRC500/40XBR800/42DRC800