Sony STR-DA5500ES - Block Diagram - PANEL, SIRIUS, RECEIVER, DMPORT Section

STR-DA5500ES
STR-DA5500ES
3434
5-13. BLOCK DIAGRAM - PANEL, SIRIUS, RECEIVER, DMPORT Section -
FUNCTION JOG A FUNCTION JOG B VOLUME JOG A VOLUME JOG B
AD-KEY1 AD-KEY2 AD-KEY3
POW_SW_DET
20
SP-SW A
21
SP-SW B
S251
SPEAKERS
A+B OFF A B
17 18
ROTARY
ENCODER
S715
INPUT
SELECTOR
ON/STANDBY
S221, 222,
S701 – 710,
S712
15 16
48 49
ROTARY
ENCODER
S231
MASTER
VOLUME
50
3
SW1 (1/2)
POWER
ZONE_SEL
120
S711
ZONE
SELECT
153FL_CLR
D +12V
155FL_LAT
156FL_CLK
154FL_DATA
D701
(RED: STANDBY)
(GRN: POWER ON)
D703
D702
MULTI CHANNEL DECODING
D2507
D2508
SYSTEM CONTROLLER
IC2514 (4/4)
ND701
FLUORESCENT
INDICATOR
TUBE
T701
DC/DC
CONVERTER
LED DRIVE
Q702
LED DRIVE
Q701, 711
LED DRIVE
Q709, 710
LED DRIVE
Q704
DIMMER CONTROL
Q703
Digital
Cinema
Sound
4
LED_DCS ON/OFF LED_STB ON/OFF
6
LED_MLT_DIM
12
LED_MLT ON/OFF
11 6
SIRCS-IN
71
TRG-1
1COM
7CH0
6CH1
SIRCS SELECT
IC802
52 LEARN IR IN
51 LEARN CIR ON
36UART IN
31IR OUT
5RESET
37UART OUT
UPDATE SIGNAL PROCESSOR
IC105
REMOTE CONTROL
RECEIVER
(REAR)
IC806
REMOTE CONTROL
RECEIVER
(FRONT)
IC701
OUT 2
J803
IN
J801
OUT 1
J802
D802
REMOTE
CONTROL
TRANSCEIVER
BUFFER
Q821, 822
GND SWITCH
Q112
RELAY DRIVE
Q823
MAIN
J821
IR
REMOTE
BUFFER
Q831, 832
ZONE 2
J831
TRIGGER
OUT
BUFFER
Q841, 842
ZONE 3
J841
72
TRG-2
73
TRG-3
 SIGNAL PATH
 R-CH iV omitted due to Vame aV L-CH
: AUDIO (ANALOG)
CN725
SIRIUS
1
5
BUFFER
IC624
WAVE SHAPER
IC104
LEVEL SHIFT
IC2501
LEVEL SHIFT
IC2503
R-CH
8
4
6
44
SIRIUS_L
CN6751
DMPORT
13
14
LINE AMP
IC6752
R-CH
5
6
7
42
DM_L1
17
Lch
Rch
RXD
TXD
DET
VIDEO
47
DMPORT_VIDEO1
: VIDEO
LEVEL
SHIFT
IC2502
42
XO
43
XI
170
EEPROM SDA
5
VUCOM_SDA
7
VUCOM_SCL
167
VUCOM-BUSY
EEPROM
IC2508
X2501
4MHz
10
OSC IN
9
OSC OUT
X101
5MHz
172
EEPROM SCL
VIDEO_UCOM_SDA
6
SCL
5
13
SDA
STOP
STOP
VIDEO_UCOM_SCL
VUCOM_BUSY
166
VIDEO UCOM MODE
164
VIDEO UCOM ENDFLAG
168
VUCOM-RST
VUCOM_MD
VUCOM_FLG
VUCOM_RST
11 5
IR OUT SWITCH
175
XM_POWER
XM POW
90
D_POWER
D_POW
POW-RY
95
151
SIRIUS_UART_SI/M
150
SIRIUS_UART_M/SI
106
SIRIUS POWER ENABLE
131
IR-LEARN-UART RX
130
IR-LEARN-UART TX
11 4
IR-LEARNING UCOM RESET
163
DMPORT_DM/M
162
DMPORT_M/DM
161
DMPORT DETECT
28
26
135
MONI2_MUTE
146
COMP_MON_MUTE
147
COMP_MON2_MUTE
MONI2_MUTE
134
MONI_MUTE
MONI_MUTE
COMP_MON_MUTE
COMP_MON2_MUTE
62
COMP_DET
63
COMP2_DET
DEV I2C SDA
COMP_DET
COMP2_DET
DEV_I2C2_SDA
DEV I2C SCL
DEV_I2C2_SCL
48
DEV_I2C2_SDA
DEV_I2C2_SCL
11 7
DAC_ZERO_DATA
DAC_ZERODATA
64
POW-RY
STOP
91
92
94
STOP
25
NET_RY
NET_LED
78
CEC-M/DV
74
CEC_TX
CEC-DV/M
11 8
CEC_RX
24
74
RY801
–1
–2
D121
(SIRCS CODE RECEIVER)
D2504
D2505
(US, Canadian)
SIRCS
CONTROL
Q824 – 826
TONE +/– 1 TONE +/– 2
25 24
ROTARY
ENCODER
S713
TONE
TUNE +/– 1 TUNE +/– 2
23 22
ROTARY
ENCODER
S714
TUNING
OSC
Q705, 706
RECT
D704 – 707
(Page 28)
(Page 28)
(Page 33)
(Page 30)
(Page 25)
(Page 35)
(Page 27)
(Page 35)
(Page 33)
(Page 24)
(Page 30)
w w w . x i a o y u 1 6 3 . c o m
Q Q
3
7
6 3
1 5 1 5
0 9 9
2
8 9
4 2
9 8
T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3
Q Q
TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299
http://www.xiaoyu163.com
http://www.xiaoyu163.com