STR-DA6400ES
STR-DA6400ES
41
41
6-13. BLOCK DIAGRAM - PANEL, CIS, SIRIUS, RECEIVER, DMPORT Section -
21
22
S101
SPEAKERS
A+B OFF A B
18 19
ROTARY
ENCODER
S122
INPUT
SELECTOR
ON/STANDBY
S103 – 109,
S111 – 121,
S221, 222
16 17
98 99
ROTARY
ENCODER
S231
MASTER
VOLUME
100 101
2
SW1 (1/2)
POWER
123
S110
ZONE
SELECT
D +12V
T101
INVERTER
TRANSFORMER
D110, 112 – 114
RECT
F1
F2
VH
OSC
Q110,
Q111
D107
(OFF:RED)
(ON:GREEN)
D109
D108
MULTI CHANNEL DECODING
D2507
D2508
FLUORESCENT
INDICATOR
TUBE
ND101
LED DRIVE
Q107
LED DRIVE
Q105, 106
LED DRIVE
Q103, 104
LED DRIVE
Q108
DIMMER CONTROL
Q109
Digital
Cinema
Sound
3
8
9
119
68
SIRCS SELECT
IC802
UPDATE SIGNAL PROCESSOR
IC105
OUT 2
J803
IN
J801
D +5.5V
OUT 1
J802
D802
REMOTE
CONTROL
TRANSCEIVER
BUFFER
Q821, 822
GND SWITCH
Q112
RELAY DRIVE
Q823
SIRCS
CONTROL
Q824
MAIN
J821
IR
REMOTE
BUFFER
Q831, 832
ZONE 2
J831
TRIGGER
OUT
BUFFER
Q841, 842
ZONE 3
J841
69
70
• SIGNAL PATH
• R-CH is omitted due to same as L-CH.
: AUDIO (DIGITAL)
: AUDIO (ANALOG)
CN725
SIRIUS
1
5
R-CH
8
4
6
SIRIUS_L
CN6751
DMPORT 1
13
14
R-CH
5
6
7
DM_L1
DM_L2
17
Lch
Rch
RXD
TXD
DET
VIDEO
DMPORT_VIDEO1
DMPORT_VIDEO2
: VIDEO
EEPROM
IC2508
X2501
4MHz
X101
5MHz
10
STOP
164 VIDEO UCOM MODE
163 VIDEO UCOM ENDFLAG
167 VUCOM-RST
113
148
149
105
140
141
112
154
155
156
CN6701
DMPORT 2
13
14
R-CH
5
6
7
17
Lch
Rch
RXD
TXD
DET
VIDEO
143
144
145
142 MONI2_MUTE
157 COMP_MON_MUTE
158 COMP_MON2_MUTE
MONI2_MUTE
COMP_MON_MUTE
COMP_MON2_MUTE
COMP_DET
COMP2_DET
DEV_I2C2_SDA
DEV_I2C2_SCL
DEV_I2C2_SDA
DEV_I2C2_SCL
DAC_ZERODATA
NET_RY
NET_LED
CEC_TX
RY801
D121
(SIRCS CODE RECEIVER)
D2504
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