Schematic Diagram - Digital Video Board (4/4) - Sony STR DA2400ES - 7.1 Channel Home Theater AV Receiver Service Manual

6-18. SCHEMATIC DIAGRAM - DIGITAL VIDEO Board (4/4) -

1 2 3
DIGITAL VIDEO BOARD (4/4)
A
B
C
L3
BHS
L2
BVS
L1
IPCLK3
M4
IPCLK2
FSDATA[18] R3230 33
D N4
DIP_BODD
FSDATA[16] R3228 33
A24
FSDATA31
FSDATA[17] R3229 33
B24
FSDATA30
RB3200
C24
33
FSRAS
WE
D24
FSCAS
CAS
A23
FSDATA29
RAS
B23
FSDATA28
C23
FSWE
FSDQS2 R3208 33
A22
E FSDQS3
FSDQM2 R3209 33
B22
FSDQM3
FSDATA[19] R3231 33
C22
FSCS1
FSDATA[20] R3204 33
A21
FSDATA27
FSDATA[21] R3205 33
B21
FSDATA26
C21
FSBKSEL0
FSCS0 R3240 33
D21
FSCS0
FSDATA[22] R3206 33
A20
FSDATA25
F FSDATA[23] R3207 33
B20
FSDATA24
C20
FSBKSEL1
FSDATA[24] R3200 33
A19
FSDATA23
FSDATA[25] R3201 33
B19
FSDATA22
C19
FSVREF
D19
FSVREF
VSS
G
R3202
FSDATA[26] 33
FSDATA[27]
R3203
33
H
C3203
0.1
RB3201
33
I
C3204
0.01
J
K
66 65 64 63 62 61 60 59 58 57 56 55
1 2 3 4 5 6 7 8 9 10 11 12
L
C3200
0.1
M
STR-DA2400ES/DG920
• See Page 61 for Waveforms.
4 5 6 7 8
R3287
0
OCM_ B2
UDO_1
B3
OCM_UDI_1
A2
MSTR1_SDA
A3
MSTR1_SCL
C4
FSCKE
R3271 33
B4
FSDATA0
R3272 33
A4
FSDATA1
R3268 0
D5
FSCLKP
R3269 0
C5
FSCLKN
R3273 33
B5
FSDATA2
R3274 33
A5
IC3601
FSDATA3
C6
FSADDR8
VIDEO R3276 33
B6
PROCESSOR FSDQS0
R3277 33
A6
IC3601(4/5)
FSDQM0
FLI8638-LF
C7
∗
FSADDR7
CSP R3278 33
B7
(Chip Size Package)
FSDATA4
R3279 33
A7
FSDATA5
C8
FSADDR6
B8
FSDATA6
A8
FSDATA7
D9
FSVREFVSS
C9
RB3209
FSVREF
33
B9
FSDATA8
A9
FSDATA9
R3266 33
C10
FSADDR5
B10
FSDATA
10
R3280 33
R3281 33
R3282 33
R3283 33
R3284 33
R3285 33
R3264
33
C3216
220
2.5V
C3224 C3223
0.01
C3218
0.01
C3231
220
4V
54 53 52 51 50 49 48 47 46 45 44 43 42 41 40 39 38 37 36 35 34
IC3200
SD-RAM
IC3200
HY5DU561622ETP-4- C
13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33
C3213 C3220 C3230
0.1 0.1 0.1
• See Page 76 for IC Block Diagrams.
9 10 11 12 13
R3325
10k
R3324
10k
M3
AGND_
DIP_EXT_COAST
M2
DIP_EXT_CLAMP
M1
DIP_CLEAN_
HS_OUT
N3
DIP_AODD AGND_ADC
N2
DIP_RAW_HS_CS AGND_ADC
N1
FSDATA[15] IPCLK0
P4
FSDATA[14] IPCLK1 SV4P
P3
CLKP ADATA0 ADC2_3.3V
P2
CLKN ADATA1 VOUT2
P1
FSDATA[13] ADATA2 AGND_ADC
IC3601
R4
FSDATA[12] ADATA3 ADC2_3.3V
R3
ADATA4 VIDEO AGND_ADC
R2 PROCESSOR
FSDQS1 ADATA5 ADC1_3.3V
IC3601(5/5)
R1
FLI8638-LF
FSDQM1 ADATA6 ADC_1.8V
∗
T4
ADATA7 CSP
(Chip Size Package)
T3
FSDATA[11] ADATA8
T2
FSDATA[10] ADATA9
T1
FSADDR[6] ADATA10
U4
FSADDR[7] ADATA11 SV3P
U3
FSADDR[8] ADATA12
U2
CKE ADATA13
U1
ADATA14
V4
ADATA15
V3
ADATA16 SV2P
V2 AGND_
FSADDR[5] ADATA17
FSDATA[9]
FSDATA[8]
FSDATA[7]
FSDATA[6]
FSDATA[5]
FSDATA[4]
JL3215
FB3204
IC3205
IC B/D
JL3214
+1.8V REGULATOR
IC3205 IC3206
R3347 TK11118CSCL- G BA33BC0FP-E2
120
3.3 3.3
CONT VIN OUT VCC
2 1
GND
GND
1.8 3
1.3
NOISE VOUT
IC3206
C3300
C3298
33
0.01
4V +3.3V REGULATOR
C3264
0.1 0.01
R3251
10k
66 65 64 63 62 61 60 59 58 57 56 55 54 53
IC3203
SD-RAM
IC3203
HY5DU561622ETP-4- C
1 2 3 4 5 6 7 8 9 10 11 12 13 14
C3240 C3257
0.1 0.1
45 45
• See Page 86 for IC Pin Function Description.
14 15 16 17
R3880
C3885
220
0.01
C3260 0.1
R3327 56
C3256
0.1
R3830
3.9k
C3259
10
C3277
0.1
AE9
ADC C3266
R3330 56 R3846
AF8 0.1 31 SFL/MISO
CN2 VSYNC 22 3.3
C3267
R3331 56
AE8 0.1 32 VSYNC
BN2 HSYNC 3.1
AD8 33 HSYNC
R3847 0
22
AC8 34 P0
1.8
C3268
R3332 56
AF7 0.1 35 VDD
AN2 Q[28]
AE7 36 DGND
Q[29] 0
C3275 0.1
AD7 37 P1
Q[30] 0
C3276 10
AC7 38 P2
Q[31] 0
AE6 39 P3
RB3804 40
AD6 GND_I O
47
AC6
C3279
0.1
C3278 0.1
AD5
AC5
C3270
R3333 C3282 10
AF6
0.1 56
CN
C3271
R3334 R3344
AF5 0.1 22 75
C3P R3346
C3280
R3340 R3345 75
AE5 0.1 22 75
B3P
C3281
R3341
AF4 0.1 22
A3P
AE4
C3272
R3335
AF3 0.1 56
BN
AF2
C2P
C3273
R3336 R3342
AE2 0.1 22 75
B2P
C3274
R3337 R3343
AF1 0.1 22 75
A2P
AE1
C3880 C3878 C3886
AE3
0.1 0.1 0.01
ADC
RB3803
47
FB3203
C3261
0.1
R3328 C3269
56 10
R3329
0
C3307
0.1
52 51 50 49 48 47 46 45 44 43 42 41 40 39 38 37 36 35 34
15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33
C3265 C3302
0.1 0.1
STR-DA2400ES/DG920
18 19 20 21
CN3800
7P
CY_OUT
R3804 0
GND
CB_OUT
R3805 0
GND
GR_OUT
R3802 0
GND
+3.3V_AVIDE O
R3875 R3873
C3890 C3891
0 0
0.012 0.15
C3892 R3838
0.01 10k
R3837
180
C3888
2200p
2
IC B/D
30 29 28 27 26 25 24 23 22 21
R3826
3.3 47 DAC_RESET
RESET 20
1.6
RB3801
CLKIN 19 47
0 Q[23]
P15 18
IC3800 0 Q[22]
P14 17
0 Q[21]
D/A CONVERTER P13 16
2.5 Q[20]
IC3800
P12 15
ADV7392BCPZ
0 DAC_SCL
SCL/MOSI 14
3.3 R3827 47 DAC_SDA
SDA/SCLK 13
0 R3828
47
ALSB/SPI_SS 12
0
P11 11
1 2 3 4 5 6 7 8 9 10
RB3802
47
Q[19]
Q[18]
Q[17]
Q[16]
C3879 C3887
0.1 0.01
14
A
DIGITAL
B
VIDEO
BOARD
(2/4)
(Page 43)
ODCK
R3878
33
IC B/D
IC3810
R3879
FREQUENCY MULTIPLIER
33
IC3810
CY2302-SXC
1.6 1.6
FBIN OUT2
3.3
1.6
IN VDD
1.6
GND OUT1
3.3
FSO FS1
31
C3900
33 32
4V
33
34
35
15
36
37
DIGITAL
38 VIDEO
BOARD
39 (3/4)
(Page 44)
40
41
42
43
CN3200
8P
JL3212 R3317 75
CVBS IN
GND
JL3211 R3316 75
CY IN
GND
JL3210 R3315 75
CB IN
GND
JL3209 R3314 75
CR IN
JL3213
GND
22
K
VIDEO
BOARD
CN6502
(Page
53)
L
VIDEO
BOARD
CN6201
(Page
53)