Diagrams; Block Diagram - Control Section - Sony STR-DA6400ES Service Manual

Q Q
3 7 6 3 1 5 1 5 0
6-1.

BLOCK DIAGRAM - CONTROL Section -

OPTICAL
TV
RECEIVER
OPTICAL IN
IC2225
OPTICAL
MD
TRANSCEIVER
OPTICAL OUT
IC2205
OPTICAL
MD
RECEIVER
OPTICAL IN
IC2204
OPTICAL
VIDEO 1
RECEIVER
OPTICAL IN
IC2201
OPTICAL
SAT
DIGITAL
RECEIVER
OPTICAL IN
ASSIGNABLE
IC2202
(INPUT ONLY)
OPTICAL
TAPE
RECEIVER
OPTICAL IN
IC2203
J2201
BD
COAXIAL IN
T E
L 1 3 9 4 2 2 9 6 5 1 3
WAVE
DVD
SHAPER
COAXIAL IIN
IC2209
SA-CD/CD
COAXIAL IIN
VIDEO 2 IN/
OPTICAL
PORTABLE AV IN
RECEIVER
DIGITAL (OPT)
IC241
(Page 35) 3
TU-L
TUNER (FM/AM)
TUN-L
FM 75Ω TUN-R R-CH
COAXIAL
TUN_DATA
ANTENNA
TUN_DO
AM
TUN_CLK
TUN_CE
TUNED
4/8_RY
(Page 42) 4
PROTECTOR
w w w
SP-A-RY
SP-B-RY
REAR-RY
SB-RY
(Page 39) 5
C-RY
PREOUT-RY
HP-RY
HPSW
STR-DA6400ES
SECTION 6

DIAGRAMS

(Page 35)
(Page 31)
(Page 33)
(Page 32)
DIGITAL OUT
DIGITAL AUDIO INTERFACE RECEIVER
SWITCH
14 D5
IC2206
4 D0
INPUT
Y 5
1 D3
SELECTOR
3 D1
IC2207
2 D2
15 D4
11 10 9
X2201
DATA DECODER
24.576MHz
IC2210
4 5 6
REQ
7
DSP_SEL 15
ANA/DIGI 1
14 11 12 13
65 64
108 TUN_DATA
110 TUN_DO
109 TUN_CLK
107 TUN_LAT
106 TUNED
75 4/8 RY
86 PROTECTOR
80 SP-A-RY
81 SP-B-RY
x a o
84 SR-RY y
83 SB-RY
. 82 C-RY i
79 PREOUT RY
85 HP-RY
20 HP IN
http://www.xiaoyu163.com
(Page 32) 1 HDMI_SPDIF
6
19 AINL
ADFL
R-CH 16
63
24MHz
1
6
7 3
HDMI_ERROR
HDMI_BCK, HDMI_LRCK,
HDMI_MCK
8
IC2208
1 RXOUT
RDATA 21
10 RX6/UI
2 RX0
XMCK 27
8 RX4
RBCK 17 14 A3
5 RX3
HDMI_BCK
13
4 RX2
RLRCK 20 11
HDMI_LRCK
10
29 XIN
Q Q
28 XOUT
3 7 6
RMCK 16 5
HDMI_MCK
6
AUDIO/VO 33
36 37 38 40 39 34 41
56 55 54 59 53 72
SYSTEM CONTROLLER
IC2513 (1/4)
u 1 6 3
.
29 29
2 4
8 9 9
5 A1
Y1 7
6 B1
2 A0
Y0 4
3 B0
DATA SELECTOR
SELECT
IC2228
1
DATA SELECTOR
IC2213
D OUT 2 2 A0
Y0 4
AINR
SD0 3 B0
MCK
5 A1
Y1 7
BCK
SD1 6 B1
LRCK
36
(Page 32)
11 A2
Y2 9
SD2 10 B2
A/D CONVERTER
IC2217
14 A3
Y3 12
SD3 13 B3
SELECT 1
DATA SELECTOR
IC2214
2 A0
Y0 4
3 B0
5 A1
Y1 7
6 B1
DATA SELECTOR
11 A2
IC2212
Y2 9
51
(Page 34)
NON_LPCM 10 B2
SELECT 1
B3
Y3 12
A2
B2
Y2 9
3 1 5 1 5 0 8 9 2
CLOCK
A1
SWITCH
Y1 7
SELECT
B1
IC2226
1
BUFFER
IC2211
32 168 60
COM1 DATA 67
66
COM1 CLK
XM-DA_LAT 172
COM2 DATA 96
COM2 CLK 95
FUNC LAT 94
MIC ON 15
VOL LAT 77
CCD_RY 78
2ND RELAY 93
3RD RELAY 92
FUNC2_LAT 102
D.MIX-LAT 76
m
c o
STR-DA6400ES
2
8 9 9
SI_B
SI_C
SI_D
SI_E
SI_A
9
(Page 30)
BCK
LRCK
DIR-ERR
4 9 8 2 9 9
MCK
DIR_NONAU
D/A MCK
10
ERR
ANA/DIGI
(Page 31)
(Page 31)
COM1_DATA
17
COM1_CLK
XM_DACLAT
15
COM2_DATA
COM2_CLK
(Page 37)
COM2_DATA
COM2_CLK
FUNC-LAT
MIC
VOL-LAT
16
CCD_RY
(Page 36)
2ND-RY
3ND-RY
FUNC2_LAT
DMIX_LAT
• R-CH is omitted due to same as L-CH.
• SIGNAL PATH
: AUDIO (ANALOG)
: AUDIO (DIGITAL)