Block Diagram - Main, Hdmi Section - Sony HD-IS10 Service Manual

HCD-IS10
Q Q
3 7 6 3 1 5 1 5 0
6-2. BLOCK DIAGRAM – MAIN, HDMI Section –
J903
SAT/CABLE
DIGITAL IN
COAXIAL
TV
OPTICAL
DIGITAL IN
RECEIVER
OPTICAL IC901
(Page 29)
B SPDIF
J905
L
TV
AUDIO IN
R-CH
R
J904
ECM-AC2
(Page 29) D T E
DMPORT_VIDEO L 1 3 9 4 2 2 9 6 5 1 3
CN3802
DMPORT
17
VIDEO
13
LINE AMP
L+ (Lch)
IC3801
14
R+ (Rch) R-CH
5
RXD 31 DMPORT_TX_OUT
6
TXD 32 DMPORT_RX_IN
7
DET 27 DMPORT_DET
(EXCEPT E32, AR)
• Abbreviation
AR : Argentina
E32 : Latin America models except Argentina
TUNER (FM/AM)
L OUT
R OUT R-CH
FM 75Ω
COAXIAL
79 ST_DO
DO
ANTENNA
DI 77 ST_DI
AM
CLK 78 ST_CLK
80 ST_CE
CE
76 TUNED
TUNED
RDS DATA 81 RDS_DATA
w w w
RDS CLK 75 RDS_CLK
(AEP, Russian, UK)
HCD-IS10
45
2 RX0
4 RX1
5 RX2
A/D CONVERTER,
D/A CONVERTER
IC201
51 LIN1
53 LIN2
MIC CONTROL
A +9V
Q901
MIC AMP
55 LIN3
IC902
57 LIN4
26 9 27 28 7
92 5 6 7 11 18
SYS_WAKEUP 38
SYSTEM CONTROLLER
IC101 (2/3)
CEC_TX_OUT 22
CEC_RX_IN 3
x a o
y
. i
http://www.xiaoyu163.com
46
CN107
(TO SA-WSIS10)
LEVEL
1
TX 23 SHIFT SPDIF (DVD)
IC272
XTO 22
X201
12.288MHz
XTI 21 (Page 29)
Q Q
3 7 6
25
10
7
SYS_RXD 1 SYS_RXD
LEVEL 5
SYS_CLK 2 SHIFT SYS_CLK
4
IC273
SYS_WAKEUP
6
SYS_TXD 100 SYS_TXD
8
SYS_BUSY 97 SYS_BUSY
10
RESET 12 RESET
9
CABLE_DETECT
3
E +3.3V EVER +4V
D301
u 1 6 3
C HDMI BUS
(Page 29)
30 30
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2 4
8 9 9
• R-CH is omitted due to same as L-CH.
• SIGNAL PATH
HDMI TRANSMITTER
IC701
TX27M 26 CLK
A
SDA
22 SSO
SCL 21 SSCK
3 1 5 1 5 0 8 9 2
ASDATA0
73 AD3
SPDIF
72 SPDIF
ACLK
77 ACK
ABCK
78 ABCK
ALRCK
79 ALRCK
YUV0
13 Y0
YUV1
14 Y1 TX0P 52
YUV2
15 Y2
TX0N 51
YUV3
16 Y3
TX1P 55
YUV4
17 Y4
TX1N 54
YUV5
18 Y5
TX2P 58
YUV6
19 Y6
TX2N 57
YUV7
20 Y7 TCKP 49
VCLK
TCKN 48
11 VCK
PWON
24 #PWON
HTPLG 40
HDMI_SDA
HDMI_SCL
m
SW+9V
c o
25
.
2
8 9 9
: AUDIO
: VIDEO
: TUNER (FM/AM)
: MIC INPUT
4 9 8 2 9 9
CN701
HDMI OUT
7
TMDS DATA0 +
9
TMDS DATA0 –
4
TMDS DATA1 +
6
TMDS DATA1 –
1
TMDS DATA2 +
3
TMDS DATA2 –
10
TMDS CLOCK +
12
TMDS CLOCK –
19
LEVEL SHIFT
HPD
IC705
16
SDA
LEVEL SHIFT
Q701
15
SCL
CEC DATA 13
CEC
SWITCH
Q3700 – 3703
+5V
18
REGULATOR +5V POWER
IC707
E (Page 29)
XRST