Block Diagram - Panel, Cis, Xm/Sirius Receiver, Dmport Section - Sony STR-DA5400ES Service Manual

Q Q

6-11. BLOCK DIAGRAM - PANEL, CIS, XM/SIRIUS RECEIVER, DMPORT Section -

3 7 6 3 1 5 1 5 0
CN6751
DMPORT 1
Lch 13
T E
L 1 3 9 4 2 2 9 6 5 1 3
Rch 14 R-CH
VIDEO
17
RXD
5
TXD 6
DET 7
156 154 155
CEC_TX 71
CEC-M/DV
(Page 30)
24
CEC_RX 121 CEC-DV/M
POW-RY 90 POW-RY
(Page 38) 25
STOP 91 STOP
STOP
4 VUCOM SDA
VIDEO_UCOM_SDA
VIDEO_UCOM_SCL 5 VUCOM SCL
(Page 32) 26
VUCOM_BUSY 166 VUCOM-BUSY
VUCOM_MD 164 VIDEO UCOM MODE
VYCOM_FLG 163 VIDEO UCOM ENDFLAG
167 VUCOM-RST
VUCOM_RST
D_POW 87 D_POWER
(Page 38) 28
XM POW 173 XM_POWER
MONI_MUTE 139 MONI_MUTE
MONI2_MUTE 142 MONI2_MUTE
COMP_MON_MUTE 157 COMP_MON_MUTE
w w w
COMP_MON2_MUTE 158 COMP_MON2_MUTE
(Page 36)
48
COMP_DET 122 COMP_DET
COMP2_DET 136 COMP2_DET
DEV_I2C2_SDA 62 DEV I2C2 SDA
DEV_I2C2_SCL 63 DEV I2C2 SCL
DEV_I2C2_SDA
(Page 29) 64
DEV_I2C2_SCL
DAC_ZERODATA 120 DAC_ZERO_DATA
STR-DA5400ES
(US, Canadian)
BUFFER
1
IC624
5
R-CH
CN725
LEVEL SHIFT
8
SIRIUS
IC2503
4 LEVEL SHIFT
6 IC2501
CN6701
DMPORT 2
LINE AMP LINE AMP
Lch 13
IC6752 IC6702
Rch 14 R-CH
VIDEO
17
RXD
5
TXD 6
DET 7
145 143 144
8 9 3 10
EEPROM
IC2508
174 5 SDA
DEV I2C SDA
DEV I2C SCL 175 6 SCL
4MHz (CLK out) 40
X2501
4MHz
4MHz (CLK in) 39
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y
. i
http://www.xiaoyu163.com
CN6801
+D 3 18
COMRXP
XM
-D
2 19 COMRXM
23 COMTXP
22 COMTXM
26
OSCOUT
X6801
45.1584MHz
28 OSCIN
44
SIRIUS_L
(Page 33)
11
RESET SWITCH
Q6801, 6802
DM_L1
(Page 33)
42
DM_L2
DMPORT_VIDEO1
47 (Page 36)
DMPORT_VIDEO2
Q Q
3 7 6
105 149 148 171
SYSTEM CONTROLLER
IC2513 (3/3)
21 22 24 23 26 25 18 19
ROTARY ROTARY ROTARY
ENCODER ENCODER ENCODER
S714 S713 S715
S724
TUNING TONE INPUT
SELECTOR
SPEAKERS
A+B OFF A B
(GREEN)
D701
ON/STANDBY
LED DRIVE
(RED)
Q701, 709 – 711
D702
LED DRIVE Digital
u 1 6 3
Q702 Cinema
Sound
.
LED DRIVE
Q704
D703
MULTI
CHANNEL
LED DRIVE
DECODING
Q703
37 37
2 4
8 9 9
XM RECEIVER
D/A CONVERTER
IC6801
IC6803
37 2 7
I2SDATA DATA VOUTL
I2SSCLK 39 1 BCK VOUTR 8 R-CH
I2SLRCLK 41 3 LRCK
I2SOCLK 43 16 SCK
MD (MDI)
13
MC 14
ML (MS) 15
3 5
SIRCS SELECT
IC802
REMOTE CONTROL
RECEIVER
CH1 6
1 COM (REAR)
CH0 7
IC806
REMOTE CONTROL
RECEIVER
(FRONT)
IC701
3 1 5 1 5 0 8 9 2
LEVEL
SHIFT
IC2502
137 138 119 68 69 70
FL_DATA 152
FL_CLK 153
FL_LAT 151
FL_CLR 150
D +12V
16 17 98 99 100 123 2
OSC
Q705,
Q706
ROTARY
ENCODER
S722
S711 SW1 (1/2)
MASTER S701 – 710, 712,
ZONE POWER
VOLUME
S720, 721
SELECT
• R-CH is omitted due to same as L-CH.
• SIGNAL PATH
m
c o
STR-DA5400ES
2
8 9 9
LINE AMP
43
XML
IC6806
(Page 33)
COM2_DATA
15
COM2_CLK
XM_DACLAT
(Page 27)
J801
IN
D802
J802
REMOTE IR
CONTROL OUT 1 REMOTE
TRANSCEIVER
J803
OUT 2
BUFFER J821
Q821, 822
MAIN
4 9 8 2 9 9
BUFFER J831
TRIGGER
Q831, 832
ZONE 2
OUT
BUFFER J841
Q841, 842
ZONE 3
FLUORESCENT
INDICATOR
TUBE
ND701
F1 VH F2
T701
INVERTER
TRANSFORMER
D704 – 707
RECT
: AUDIO (ANALOG)
: AUDIO (DIGITAL)
: VIDEO