Block Diagram - Analog Audio Section - Sony STR-DA3200ES Service Manual

STR-DA3200ES/DG1000
6-5. BLOCK DIAGRAM – ANALOG AUDIO Section –
SD-RAM
IC3517
2, 3, 5, 6, 8, 9,
DQ0 – DQ15 11, 12, 39, 40, 42,
43, 45, 46, 48, 49
21 – 24,
A0 – A11
27 – 32, 20, 19
CLK 35
DQML 14
DQMU 36
/RAS 17
/CAS
16
/WE 15
C0 – C9
23
(Page 33) V0 – V9
V3 – V9
BUFFER
IC3531
V0 – V2
BUFFER
IC3530
HS S_HSYNC
VS S_VSYNC
27M OUT CLKIN_2
SFL RTC
HDMI BUS
24
(Page 33)
CSDA
CSCL
STR-DA3200ES/DG1000
INTERLACE/PROGRESSIVE CONVERTER
IC3516
131, 129, 124, 122, 118,
116, 112, 110, 111, 113, 117, MD0 – MD15
119, 123, 125, 130, 132
88, 86, 82, 80,
81, 83, 87, 89, MA0 – MA11
95, 97, 94, 96
103 MCLK
V0 – V9
101 DQM
Y0 – Y9 Y0 – Y9
52 – 48,
100 RAS
YO0 – YO9
45 – 41
102
CAS CBCR0 – CBCR9
104 WE
CBCR0 – CBCR9
CSDA
56 – 60,
CO0 – CO9
63 – 67 CSCL
CLK
CLKIN_2
C0 – C9 DH
DV
S_HSYNC
V0 – V9
S_VSYNC
RTC
RESET
5 – 14
PI0 – PI9
DH
15
NHSI NHSO 21
DV
16 NVSI NVSO 20
CLK
2 CLKI
CLKO 40
V0 – V4, Y0 – Y4
V5 – V9, Y5 – Y9
C0 – C4, CBCR0 – CBCR4
C5 – C9, CBCR5 – CBCR9
135 136 137 4
X3502
10MHz
13 12
28 29 71 37
VIDEO ENCEDER
IC3519
V 44
51 – 55,
TEST4, TEST5, S0 – S7
58 – 62
Y 42
2 – 9,
TEST0, TEST1, Y0 – Y7
12, 13 C 43
14 – 18,
TEST2, TEST3, C0 – C7
26 – 30
21 SDA
22 SCLK
32 CLKIN
63 CLKIN_2 Y/G 39
23 P_HSYNC
CB/R 38
24 P_VSYNC
CR/B 37
50 S_HSYNC
49 S_VSYNC
31 RTC/SCRESET/TR
33 RESET8
(Page 33) 20
BUS SWITCH
IC3543
BUS SWITCH
IC3542
BUS SWITCH
IC3541
BUS SWITCH
IC3540
DCK, DE,
HSYNC, VSYNC
BUS SWITCH
70 69
HDMI CONTROLLER
IC3509 (2/2)
34 34
• SIGNAL PATH
: AUDIO (DIGITAL)
: VIDEO
CVBS
Y 25 (Page 37)
C
G
B 27 (Page 37)
R
HDMI TRANSMITTER
IC3508
TX2+ 36
79 – 75,
70 – 67, TX2– 35
D0 – D23
D0 – D23
65 – 61,
TX1+ 33
58 – 49
TX1– 32
D2, 3, 8, 9, 10
TX0+ 30
TX0– 29
D11 – D15
TXC+ 27
SD0
TXC– 26
10 SD0
SD1
9 SD1
SD2
D6, 7, 16 – D18 8 SD2
SD3
DSCL 20
7 SD3
SPDIF DSDA 19
5 SPDIF
MCKO
D19 – D23
6 MCLK
BCKO
12 SCK
LRCKO
HPD
11
WS
DE
80 DE
CLK,
DCK
66 IDCK
DH, DV,
HSYNC
27M OUT, HS, VS 1 HSYNC
VSYNC
IC3544 2 VSYNC
44 43 17
40
CN5003
HDMI OUT
DATA2+
1
DATA2–
3
DATA1+
4
DATA1–
6
DATA0+
7
DATA0–
9
CLOCK+
10
CLOCK–
12
SCL (5V)
LEVEL
15
SHIFT SDA (5V)
16
Q3509
LEVEL
SHIFT HOT PLUG DET
18 19
IC3501
(3/3)
+5V
H +6V CN5003 +5V
REGULATOR
42
IC3512
41 42