Bb (3/4) Board - Sony KF-50SX100K Service Manual

• BB (3/4) BOARD WAVEFORMS
16
12 13 14 15
2.5Vp-p (54.0MHz) 3.0Vp-p (17.26272MHz) 3.5Vp-p (H) 3.6Vp-p (H) 3.0Vp-p (H)
– 89 –
1 2 3 4 5 6
A
B
5V
R6539
430
:RN-CP R6504
1k
:CHIP
R543
9.1k
:RN-CP 3.1
C510 C516
0.1 0.1
2.5
25V 25V
F:CHIP F:CHIP
C540 C545 C548 Q512
0.1
0.1 0.1 2SB624
C 25V 25V 25V
F:CHIP
F:CHIP F:CHIP
R544 R6505
9.1k 1.5k
:RN-CP :CHIP
C641
10
C503 16V
0.1 :AL-CP
25V
F:CHIP
C549
0.1
C504 25V
0.1
25V F:CHIP
F:CHIP
D C642
10
16V
:AL-CP
C557
C550 0.1
0.1 25V
25V F:CHIP
F:CHIP
D3.3-3
TO BB(4/4)
IC506
PST9120NL
C551
E 0.1 RESET
25V
F:CHIP
0.3
C559
0.1
25V
F:CHIP
MID-RST
TO BB(3/4)
F
C546
47
16V
:AL-CP
G
A5-1
TO BB(1/4)(4/4) C523
1
H 16V
F:CHIP
I
J
K
C534
C527
1
10 16V
16V
F:CHIP
:AL-CP
A5-1
C520
TO BB(1/4)(4/4)
10 L503 C544
16V 10 µ H 0.1
5V
:AL-CP :CHIP 25V
F:CHIP
C537
0.1
R546
25V
F:CHIP 0
:CHIP
L C531 36 35 34 33 32 31 30 29 28 27 26 25
C519
0.1 R548
0.1 25V 0
25V
F:CHIP :CHIP
F:CHIP
R518
0
L502 0 37 IOGND DSYNC 24
C521 :CHIP
10 µ H 10 5.0 1.7
:CHIP 38 IOVCC CLK 23
16V
:AL-CP
39 PLLVCC CLKN 22
C532
0.1 40 PLLGND CLK/2 21
25V
F:CHIP
41 VCOVCC CLK/2N 20
C518 IC505
0.1 42 19 0.1 25V F:CHIP
25V VCOGND CXA3266AQ-T6 DGND
C533
F:CHIP 0.1 WRITE PLL
43 VCOHGND DVCC 18
M C513 25V 4.6
R516 F:CHIP 1.3
100p 1.6k 44 IREF UNLOCK 17
CH:CHIP
:RN-CP 2.6
45 RC2 DIVOUT 16
C514 2.0 R541
46 RC1 SEROUT 15 100
C512 0.33
1200p 16V 0 :CHIP
47 IRGND CS 14
CH:CHIP B:CHIP
48 IRVCC TLOAD 13
C535
0.1
C515 25V
R510
100p F:CHIP
3.3k CH:CHIP
:RN-CP R542
1 2 3 4 5 6 7 8 9 10 11 12 100 :CHIP
R540
100 :CHIP
N IC503 C538 R538 R539
100 :CHIP
TC7SET08FU 0.1 100 :CHIP
BUFFER
25V
F:CHIP
R514 R537
0 10k
C536
:CHIP 0.4 :CHIP
0.1
TO BB(4/4) VDO H 25V
0.4 F:CHIP
TO BB
(1/4)(4/4) A5-1
0.2
O TO BB(4/4) VDO V
Q503 0.1
2PD601AR R524
1k
:CHIP
R525
2.2k
:CHIP
TO BB(4/4)
P
– 90 –
7 8 9 10 11 12
9V-1 TO BB(4/4)
L507
µ R6512 R6514 C645
10 H C643 1
:CHIP 1 4.7k 4.7k
:CHIP :CHIP 16V
16V F:CHIP
F:CHIP 0
R6511 C644 R6513
4.7k 0 0
1 4.7k Q523
:CHIP 16V
0.8 0.8 :CHIP 2PD601AR
R578 R579 F:CHIP 0.6
1k
10k R6509 Q522
3.3 :RN-CP :RN-CP 1k R6542 Q518
1k 2PD601AR
:CHIP 0 2PB709AR
1.2 :CHIP
C509
C561 C638 0.01 0
ON/OFF ADJ 0.01
47 3.3 B:CHIP B:CHIP
16V I O
C570 G C582 Q517
:AL-CP 0.1 2.5
R576 0.1 2PB709AR
25V 25V
Q513 F:CHIP 1.2k C639
2SD596 Q515 :RN-CP F:CHIP
2SD596 0.01
C571 IC508 L509 C583 B:CHIP
µ 10
10 PQ07VZ012ZZ 10 H R596
R6506 16V 2.5V-REG :EL0607 16V R6508
1k :AL-CP 1k :CHIP
:AL-CP 10 :CHIP
:CHIP 0.6
C584 C588
2.4 0.1
0.1
25V 25V
0.7 F:CHIP
F:CHIP
0
C581
R561 100
Q514 680 6.3V
2SB624 :RN-CP :AL-CP
R6507
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
15 C565
:RN-CP 1
3.3V
16V
F:CHIP
181 VDOCIN7
182 VDOCIN6
183 VDOCIN5
184 VDOCIN4
185 VDOCIN3
C579
0.1 186 AVCCPLL
25V
F:CHIP 187 AVSSPLL
188 VDOLPFI 0
189 VDOLPFO
R536
R573 3.3K 190 VDOCIN2
:CHIP
0 :CHIP
191 VDOCIN1
192 VDOCIN0
R572 193 OVDD22
22 :CHIP
R6531
0 194 VDOCLKIN 1.6
:CHIP
R570 195 OVDD11
22 :CHIP
196 VDOCLKOUT 0
C580
0.1 25V F:CHIP
197 VDD1
198 VSS
3.0
199 XRESET
R565 R580 1.6
0 3.3K 200 VPDTEST
C563
0.0033 :CHIP VS :CHIP
201 XVDOVS 0.1
B:CHIP
HS
202 XVDOHS 0.1
R581
R553 10k :CHIP 0
203 XOSDHS
0 R582
:CHIP 10k :CHIP 0
204 XOSDVS
205 VDOCLAMP
C566
10 206 AVCCAD3
R567 C574
10V 0.1
:BP-CP 0 207 AVSSAD3
:CHIP 25V
CR F:CHIP 1.0
208 ANCRIN
209 AVCCAD2
CB
1.0
210 ANCBIN
C567 R568
10 0 211 AVSSAD2
10V :CHIP 0.7 MULTI IMAGE
:BP-CP 212 ANREF2
2.4
213 ANREF1
R566
0 214 AVCCAD1
Y
215 ANYGIN 2.0
C568
216 AVSSAD1
10
Y7
10V 0.9
217 DTVYIN7
Y6
1.1
218 DTVYIN6
YCP
Y5 0.9
219 DTVYIN5
BCP
Y4 1.7
220 DTVYIN4
RCP
221 VDD1
R6705
0
VRB 222 VSS
:CHIP
VRT 223 DTVCLKIN 1.6
C27
224 OVSS2
Y3
TO BB(1/4) 1.3
225 DTVYIN3
Y2 1.2
226 DTVYIN2
Y1 1.2
227 DTVYIN1
C655 C656 Y0 1.3
228 DTVYIN0
1 1
16V 16V CR7
F:CHIP 229 DTVCIN7 1.6
F:CHIP
CR6
230 DTVCIN6 1.6
CR5
1.4
231 DTVCIN5
C578 232 DTVLPFO
3.3K 0
:CHIP 233 DTVLPFI
C578 234 AVCCDTV
0.1
25V 235 AVSSDTV
F:CHIP
CR4
236 DTVCIN4 1.7
R585
CR3 1.7
0 :CHIP 237 DTVCIN3
CR2
1.5
238 DTVCIN2
CR1
1.5
239 DTVCIN1
CR0
240 DTVCIN0
1.4
0
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 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60
R592
10k :CHIP
C585 C589
R590 R591 0.1
2.5V 0.1
0 10k 25V 25V
:CHIP F:CHIP
:CHIP F:CHIP
R594 R595
22
22
:CHIP :CHIP
3.3V
C572
C575
100
0.1 6.3V
25V
R559 R564 F:CHIP :AL-CP
10 1k
:CHIP :CHIP
D3.3-3 TO BB(4/4)
C560 R563 L508
µ
0.01 1k 10 H
B:CHIP :CHIP :EL0607
RB507
100*4
C555 CB0
CB1
R549
100k R557
:CHIP CB2
150
:CHIP
CB3
C558
0.01 CB4
B:CHIP
HS CB5
CB6
R558
470
CB7
:CHIP
RB508
100*4
VS
– 91 –
13 14 15 16 17 18
C591 C598
0.1
0.1
25V 25V 3.3V
F:CHIP
F:CHIP
3.3V
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
0
SDADR3 120
0.4 D16
SDDAT16 119
0.4 D17
SDDAT17 118
D18
0.4 SDDAT18 117
D19
0.4 SDDAT19 116
C604
0.1
VSS 115
25V
F:CHIP
VDD2 114
R652 22 :CHIP
D20
0.4 SDDAT20 113
R654 22 :CHIP
D21
0.4 SDDAT21 112
R653 22 :CHIP
D22
0.4 SDDAT22 111 R655 22 :CHIP
D23
0.3 SDDAT23 110
D24
0.3 SDDAT24 109
R656 22 :CHIP
D25
0.3 SDDAT25 108 IISDA
TO BB(2/4) R657 22 :CHIP
VDDSD 107 IISCL
R658 22 :CHIP
D26
0.3 SDDAT26 106
R659 22 :CHIP
D27
0.3 SDDAT27 105
D3.3-3 R660 22 :CHIP
D28
TO BB(4/4)
0.3 SDDAT28 104 R661 22 :CHIP
D29
0.3 SDDAT29 103 C605
0.1
VSS 102 25V
F:CHIP
VDD1 101
D30 R612
0.3 SDDAT30 100 0
D31 :CHIP
0.2 SDDAT31 99
R607 Q507
R630 R631
3.2 98 10k :CHIP D501 4.7k 2SK2036
XSM R608 4.7k LEVEL-SHIFT
DAN202K :CHIP :CHIP
10k :CHIP
MST 97
R609 3.7
10k :CHIP
3.2 TMODENB 96 -
R627
L IICCKSEL 95 100 4.8
:CHIP
2.6-3.2 IICSCL 94
R635
2.9-3.2 IICSDA 93 2.6
C607 R628 0
C608 :CHIP
OVDD21 92 0.1 100 -
IC509 25V 12p
CH:CHIP D502 :CHIP 3.2
1.6 91 F:CHIP
CXD9509Q DXT1IN DAP202K
X501
VSS 90 R614 17.26272MHz
0 C609 R626
13 VDD1 89 12p 0
DRIVER :CHIP
CH:CHIP :CHIP
DXT1OUT 88 2.9-3.2
1.6
C614
AVCCSD 87 0.1
L512
10 µ H :CHIP 25V
AVSSSD 86 F:CHIP
:CHIP
AVSSDSP 85
Q509
2.3 84 2SK2036
DSPLPFI R615
LEVEL-SHIFT
270 :CHIP
5.0 DSPLPFO 83 C611
0.0047 B:CHIP
AVCCDSP 82
R610
10k :CHIP L513
DXT2OUT 81 C615 R629
R606 10 µ H 0
10k :CHIP 0.1
5.6 XTST 80 25V :CHIP
:CHIP
F:CHIP
1.6 DSPCLK 79
C602
VSS 78 0.1
25V
77 F:CHIP
12 VDD1
DXT2IN 76
1.1 R611
OVSS3 75 0 R618
:CHIP
100 :CHIP
0.8 XDSPYS 74 MID-YS
R619
100 :CHIP
3.2 XDSPVS 73 MID-VS
R620
100
3.0 XDSPHS 72 MID-HS
CR0
1.3 DSPCR0 71
CR1
70
1.4 DSPCR1
CR2
1.3 DSPCR2 69 C661
CR3 0.001 C640
1.7 DSPCR3 68 :CHIP 0.1
C603
0.1 25V
VSS 67 F:CHIP
25V
F:CHIP
VDD2 66
CR4
1.5 DSPCR4 65
CR5
1.1 DSPCR5 64
R6502
CR6 0
1.4 63
DSPCR6 :CHIP
CR7
1.9
DSPCR7 62
CB0
1.2 DSPCB0 61
3.3V D3.3-3 TO BB(4/4)
IC511
2.5V
C590 C601 C606 PQ07VZ012P
0.1 C592
0.1 100 2.5V-REG
25V R599 0.1 25V 6.3V :RN-CP
F:CHIP 22 25V 3.3
F:CHIP :AL-CP
:CHIP F:CHIP C617 1.2
0.1
25V
F:CHIP ON/OFF ADJ
DRC TO BB(2/4) I O
Y/R-Y/B-Y G 2.5
DRCDCLK TO BB(1/4)
R633
1.2k
:RN-CP
C619
XDRCHS 10
TO BB(1/4)(2/4)
16V
XDRCVS :AL-CP
5V
RB510 9V
100*4
L514
10 µ H C618 C620
L510 :CHIP 0.1 47
RB512 10 µ H 25V 16V
100*4
:CHIP F:CHIP :AL-CP
C599
10
16V
:AL-CP
C596
12 11 10 9 8 7 6 5 4 3 2 1
0.1
25V R623
F:CHIP 680
:CHIP
R603
91
1.2 C621 1 2
13 48 :RN-CP 47
G2 D-VDD 16V
1.2 :AL-CP
14 A-VSS 47
G3
1.2 0.3
15 16 BO 46
G4 R604 R616
1.1 91 B-Y 100 B-Y
16 45 1.0
G5 A-VSS :RN-CP :CHIP
1.4 0.4 Y
17 44
G6 15 GO 0.3
1.3 IC510 R605 Y R-Y
18 43 Q504
G7 CXD2309Q-T6 A-VSS 91
1.3 0.5 :RN-CP 2PB709AR
19 D/A 42 C622 R632
G8 14 RO BUFFER
2.0 R-Y 10 100
20 41 16V :CHIP
A-VDD R624
G9 1k :AL-CP
21 A-VDD 40 R617 :CHIP
B0
C595 100 1.1
22 A-VDD 39 :CHIP C663 Q508
B1 1 47P 2PD601AR
1.2 2.7
23 38 10V CH:CHIP BUFFER
B2 VG B:CHIP 0.5
1.2 4.6
24 37 Q505
B3 VREF
R602 2PB709AR
C624
3.3k BUFFER
:RN-CP R625 10 L519
16V
R601 1k :AL-CP 1.5 µH
Q506 :CHIP
25 26 27 28 29 30 31 32 33 34 35 36 2.2k :CHIP
:RN-CP 2PB709AR
BUFFER
R600 1.1
3.3k C597
:CHIP 0.1
25V 0
C594 F:CHIP 0.4
0.1 R621 0
TO BB
25V 100
F:CHIP :CHIP (4/4) TRAP
A5-2 TO BB(4/4)
Q524
C593 C600 L511
RB509 µ DTC114EKA
100*4 0.1 10 10 H
25V 16V :CHIP
F:CHIP
:AL-CP
RB511
100*4
19 20 21 22
3.3V
D3.3-3
TO BB(4/4)
L517
C628 10 µ H
IC512
0.1 :EL0607 C631
25V MB81F643242B-10 0.1
F:CHIP 64M-SDRAM 25V
F:CHIP
C627
100
6.3V R671
:AL-CP 22
VCC VSS :CHIP
D0 D15
R643 1.6 DQ0 DQ15 1.6
22
R672
:CHIP VCCQ VSSQ 22
R644 D14 :CHIP
22 D1 1.0 DQ1 DQ14 1.8
:CHIP R673
R645 D2 0.7 DQ2 DQ13 1.2 D13 22
22 :CHIP
:CHIP
VSSQ VCCQ R674
R646
D3 2.1 3.2 D12 22
22 DQ3 DQ12 :CHIP
:CHIP
D4 1.7 1.4 D11 R675
R647 DQ4 DQ11
22 22
:CHIP
:CHIP VCCQ VSSQ
R648 R676
D10
22 D5 1.0 DQ5 DQ10 0.1 22
:CHIP
:CHIP
R649 D6 1.9 DQ6 DQ9 1.5 D9
R677
22 22
:CHIP VSSQ VCCQ
:CHIP
R650
22 D7 1.2 1.3 D8 R678
DQ7 DQ8
:CHIP 22
N.C. N.C. R679 :CHIP
R651 0
C632
0 VCC VSS :CHIP
:CHIP 0.1
25V
0.1 DQM0 DQM1 0.1
R688 F:CHIP
0
WE 3.1 WE N.C.
:CHIP
SDCLKIN
CAS 2.9 CAS N.C.
R689
RAS 3.3 RAS CLK 1.4 22 :CHIP
SDCLK
CS 2.8 2.8 R690 22 :CHIP
CS CKE SDCKE
0 A9
N.C. A9 R691 22 :CHIP
1.6 0
A12 A12 A8 A8 R692 22 :CHIP
A11 1.6 A11 A7 1.7 A7 R693 22 :CHIP
A10 0 A10 A6 1.7 A6 R694 22 :CHIP
A0 0 A0 A5 2.1 A5 R695 22 :CHIP
A1 0.1 A1 A4 2.1 A4 R696 22 :CHIP
A2 2.4 2.4 A3 R697 22 :CHIP
A2 A3
0 0.1
DQM2 DQM3
R662
R698
0 C629 VCC VSS
:CHIP 0.1 0
25V N.C. N.C. :CHIP
R663 F:CHIP
22 D31
D16 1.5 DQ16 DQ31 R680 22 :CHIP
:CHIP
VSSQ VCCQ
R664
D30
22 D17 1.7 DQ17 DQ30 1.6 R681 22 :CHIP
:CHIP
R665 D18 1.5 1.6 D29 R682 22 :CHIP
DQ18 DQ29
22
:CHIP
VCCQ VSSQ
R666
D19 1.5 1.2 D28
22 DQ19 DQ28 R683 22 :CHIP
:CHIP D20 D27
1.1 DQ20 DQ27 1.6 R684 22 :CHIP
R667 C633
22
VSSQ VCCQ 0.1 25V F:CHIP
:CHIP
R668 D21 1.6 DQ21 DQ26 1.2 D26 R685 22 :CHIP
22
:CHIP D22 1.6 DQ22 DQ25 1.5 D25 R686 22 :CHIP
R669
3.7 22 VCCQ VSSQ
:CHIP D23 1.0 1.3 D24
- DQ23 DQ24 R687 22 :CHIP
R670
4.8 22 VCC VSS
:CHIP C630
0.1
25V
R636
0 F:CHIP
SCL2
TO BB(4/4)
SDA2
X502 R6524
0
54.00MHz :CHIP
2 1
TO BB(4/4)
L515
3 4 µ
10 H
:CHIP
D3.3-3
TO BB(4/4)
R6521
10
:CHIP
C623
0.1
25V
F:CHIP
R637
6.8k
R638
1k
:RN-CP
C626
C625
0.1 10
16V
25V
F:CHIP :AL-CP
L516
10 µ H
:EL0607
A5-2
TO BB(4/4)
9V-2
FL501
AFC79F30
3 4 5 6 7 8 9 10 11 12
Q510
2PD601AR
BUFFER
R639 R641
100 100
:CHIP :CHIP
5.2 5.4 5.4
Q511
2PD601AR
BUFFER Y/R-Y/B-Y
MID OUT
4.5 4.8 4.8
R6526 R6528 TO BB(4/4)
1k
R634 R6527 1k
150 :CHIP 1k :CHIP
2.9 MID-CR
:RN-CP :CHIP
MID-CB
R6525
R640 R642
150 2.3 1k 1k
:RN-CP
:CHIP :CHIP
C662 Q519
22P 2PB709AR MID-Y
CHIP BUFFER
C664 C665
47p 47p
CH:CHIP CH:CHIP
R505
33
CHIP
BB(3/4)
(MULTI IMAGE DRIVER)
(PILOTA DI MULTI-IMMAGINE)
B-SS750.<AE/K/UK>-BB.-P3(02)
– 92 –