Bb (2/4) Board - Sony KF-50SX100K Service Manual

Schematic diagram Schematic diagram
BB (2/4) board /
? BB (1/4) board
– 85 –
1 2 3 4 5 6
A
B
3.3V
C
FL401
CKD510JB1A105ST
D3.3-2 EMI
TO BB(4/4) C401
10
16V
:AL-CP
C409
0.01
B:CHIP
D
E
Y/R-Y/B-Y
TO BB(1/4)
TMC
F
G
H
I
RB401
100*4
BY7
BY6
BY5
BY4
BY3
J BY2
BY1
BY0
RB403
RB402 100*4
100*4 0.01 B:CHIP
CR7
CR6
CR5
CR4
CR3
K
CR2
CR1
CR0
RB404
RB405 100*4
100*4
Y7
Y6
Y5
Y4
L Y3
Y2
Y1
Y0
RB406
100*4
FL402
M CKD510JB1A105ST
D3.3-2 EMI
TO BB(4/2)
YY7
C402
10
YY6
16V
:AL-CP
YY5
YY4
YY3
YY2
N
YY1
YY0
O
P
– 86 –
7 8 9 10 11 12
C414
0.1
25V
F:CHIP
C417
0.1
25V
B:CHIP
C412
C408 C410 C415
0.01 0.01
0.01 0.01
B:CHIP B:CHIP B:CHIP B:CHIP
C407
3.3V
0.01
B:CHIP
156 155 154 153 152 151 150 149 148 147 146 145 144 143 142 141 140 139 138 137 136 135 134 133 132 131 130 129 128 127 126 125 124 123 122 121 120 119 118 117
1.6
SDA6
157
1.7 SDA5
158
1.4
SDA4
159
VSS
160
SDD18
161
SDD19
162
SDD110
163
SDD111
164
C403 VDD
0.01
165
B:CHIP
SDD112
166
SDD113
167
SDD114
168
SDD115 IC401
169
TMC57127
VSS
170
AMDP
SDD17
171
SDD16
172
SDD15
173
SDD14
174
C404 VDD
0.01 175
B:CHIP
SDD13
176
SDD12
177
SDD11
178
SDD10
179
VSS
180
1.6
VIN31
181
1.5 VIN30
182
1.7
VIN29
183
1.7 VIN28
184
1.8
VIN27
185
1.6
VIN26
186
1.7
VIN25
187
1.6
VIN24
188
VDD
C405 189
1.3
VIN23
190
1.8 VIN22
191
1.6
VIN21
192
1.8
VIN20
193
1.9
VIN19
194
1.6
VIN18
195
1.6 VIN17
196
1.5
VIN16
197
VSS
198
0.9
VIN15
199
1.1
VIN14
200
1.0
VIN13
201
1.7
VIN12
202
1.3 VIN11
203
1.3
VIN10
204
1.3
VIN9
205
1.3
VIN8
206
VDD
207
0.9 VIN7
208
C406
0.01
B:CHIP
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
C413
C411
0.01
0.01
B:CHIP
B:CHIP
3.3V
RB408
0
RB407
0
C437
0.01
B:CHIP
R405
0
:CHIP
R402 R404
0 0
:CHIP :CHIP
IISCL
TO BB(3/4) R413
IISDA 0
:CHIP
R407 0 :CHIP
TO BB(4/4) AMD-RST MID-RST TO BB(3/4)
R408 0 :CHIP
XDRCVS
TO BB(1/4)(4/4)
R409 0 :CHIP
XDRCHS
R410 0 :CHIP
TO BB(1/4) CKO54
13 14 15 16 17 18
C422
C420 FL403
47 CKD510JB1A105ST
0.01 16V 3.3V
B:CHIP :AL-CP
EMI D3.3-2 TO BB(2/4)
C419 1800p CH:CHIP
R415
18
:CHIP
MID-RST TO BB(3/4)
C421 R422
C424
C418 0.01 2.2k
B:CHIP 0.01 :CHIP
0.01 B:CHIP B:CHIP
R414 R416
0 0
:CHIP :CHIP
R429
0
3.3V
:CHIP
116 115 114 113 112 111 110 109 108 107 106 105
VSS
104
VOUT35 103
VOUT34
102
C425
Y7
VOUT33 0.01
101
1.4 B:CHIP
VOUT32 Y8 Y6
100
VDD Y5
99
VOUT31 0.9 Y7 Y4
98
0.9
VOUT30 Y6
97
VOUT29 0.9 Y5 Y3
96
1.9
VOUT28 Y4 Y2
95
VSS Y1
94 IC403
1.3
VOUT27 Y3 MSM534031E-27GS-KR1 Y0
93 C432
4M ROM FL404
1.4 0.01
VOUT26 Y2 CKD510JB1A105ST
92 B:CHIP
VOUT25 1.3 Y1 CR7
91 EMI D3.3-2
VPP VCC
1.3
VOUT24 Y0 Y8 TO BB CR6
90 A16 A18 R427
VDD Y7 1.4 3.2 0:CHIP (4/4) CR5
89 C426 A15 A17
0.8 0.9
VOUT23 O23 0.01 Y4 Y6 CR4
88 B:CHIP A12 A14
0.5 1.9 0.9
VOUT22 O22 O23 Y5
87 A7 A13
0.4 0.8 0.7
VOUT21 O21 O22 Y0 CR3
86 A6 A8
0.5 1.3
VOUT20 1.4- O20 O21 Y1 CR2
85 A5 A9
VSS 2.2 O20 0.5 1.3 Y3 CR1
84 A4 A11
1.4-2.2 1.7
0.4-2.1 VOUT19 O19 O19 CR0
83 A3 OE
O18 O18 0.4-2.1 Y2
0.4-2.1 VOUT18
82 A2 A10
0.4-2.1 1.4
VOUT17 O17 C427 O17 CB7
0.4-2.1 81 A1 CE
0.01
B:CHIP 0.4-2.1 3.3
0.4-1.6 VOUT16 O16 O16 CB7 CB6
80 A0 D7
1.9
VDD CB0 0.4-1.6 CB6 CB5
79 D0 D6
1.9 1.4 1.4
VOUT15 CB7 CB1 CB5 CB4
78 D1 D5
VOUT14 1.3 CB6 CB2 1.5 1.5 CB4
77 D2 D4 CB3
1.5 1.5 1.5
VOUT13 CB5 CB3
76 VSS D3
CB2
1.4 CB4 1.6
VOUT12
75 CB1
VSS
74
CB0
1.6
VOUT11 CB3
73
VOUT10 1.4 CB2
72
1.5
VOUT9 CB1
71
VOUT8 1.4 CB0
70
C428
VDD
69 0.01
1.6 B:CHIP
VOUT7 CR7
68
1.5
VOUT6 CR6
67
L402
1.3 µ
VOUT5 CR5 10 H
66 :CHIP
VOUT4 1.6 CR4
65
VSS X402
64
FXO-31FL15
VOUT3 1.8 CR3
63
1.4 C435
VOUT2 CR2 R423 0.1
62
0 25V
1.5 :CHIP
VOUT1 CR1 F:CHIP
61
1.4
VOUT0 CR0
60
VDD R421
59 10
PPLLFDN C429 R426 :CHIP
58 0.01 11 10
1.5 :CHIP
PCKREF B:CHIP
57 3.3V
AVCC EMI
56
0.9
PLF
55 C431
0.33 FL405
AVSS CKD510JB1A105ST
54 16V
B:CHIP
PVCORNG
53
C434
R425
47
15
16V
:CHIP :AL-CP
C430
6800p C433
B:CHIP 0.01
3.3 0 0 B:CHIP
R432
0
:CHIP
C416 R430
0
0.01 R419
:CHIP
B:CHIP 0
:CHIP
R431
0
:CHIP
– 87 –
19 20 21 22 23
Y/R-Y/B-Y
DRC
RB415 TO BB(3/4)
22*4
Y7
Y6
Y5
Y4
RB416
22*4
Y3
Y2
Y1
Y0
RB417
22*4
CR7
CR6
CR5
CR4
RB418
22*4
CR3
CR2
CR1
CR0
RB419
22*4
CB7
CB6
CB5
CB4
RB420
22*4
CB3
CB2
CB1
CB0
D3.3-2 TO BB(4/4)
• BB (2/4) BOARD WAVEFORMS
11
B B ( 2 / 4 )
AMDP, WIDE ZOOM
3.2Vp-p (15.2MHz)
B-SS750.<AE/K/UK>-BB.-P2(02)
– 88 –