Diagrams; Block Diagram - Main Section - Sony STR-KG800 Service Manual

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

BLOCK DIAGRAM - MAIN Section -

SPDIF
(Page 16) J
DIGITAL OPTICAL
TV OPT
RECEIVER
IN
IC1352
DIGITAL OPTICAL
OPT SAT
RECEIVER
IN
IC1351
DIGITAL
J1301
SCHMITT
COAX IN
TRIGGER
DVD
IC1303
• R-ch is omitted due to same as L-ch.
• SIGNAL PATH
: AUDIO (DIGITAL)
: AUDIO (ANALOG)
: VIDEO
57 X1
X1101
T E 12.5MHz
L 1 3 9 4 2 2 9 6 5 1 3
58 X0
78 EEPROM CLK
EEPROM
IC1131
98 EEPROM DATA
34 33 32 31
J1302 (1/2)
DMPORT
14 10 4 6
17
DMPORT_VIDEO
7 VIN3
J210 (1/2)
VIDEO 1
13 VIN1
VIDEO IN
J211 (1/2)
VIDEO AMP
DVD
3 IC210
VIN5
VIDEO IN
SAT
5 VIN4
VIDEO IN
J298 (1/2)
VIDEO 2 IN/
PORTABLE AV IN 9 VIN2
VIDEO
w w w
STR-KG800
SECTION 6

DIAGRAMS

DATA SELECTOR
IC1302
3 1C3
5 1C2
1Y 7
6 1C1
2 14
X1301
12.288MHz
35 36
SYSTEM CONTROLLER
IC1010 (1/4)
D211
D210
2
J210 (2/2)
MONITOR
VOUT1 1
VIDEO OUT
J220 (1/2)
COMPONENT
J211 (2/2)
VIDEO
VIDEO 1
VOUT2 15
VIDEO OUT
x a o
y
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http://www.xiaoyu163.com
DIGITAL AUDIO
INTERFACE RECEIVER
IC1301
DATAO 16
CKOUT 13
BCK 14
3 DIN0 LRCK 15
D1301
XMCK 20
5 DIN2
R-CH
21 XOUT
22 XIN
AUDIO 24
46 35 36 38 37 48 17 34
39 48 47 45 46 38 29 49 63
Q Q
3 7 6
HDMI RESET 104
35 36 37
2 4 23
Y 1 CH1 IN1
VIDEO 1 IN P /C 8 CH2 IN1
B B
P /C 17 CH3 IN1
R R
CH1 OUT 24
Y
3 CH1 IN2
CH2 OUT 22
DVD IN P /C
B B 14 CH2 IN2
CH3 OUT 20
P /C 15
R R CH3 IN2
VIDEO AMP
IC220
Y 5 CH1 IN3
J221
SAT IN P /C 12 CH2 IN3
B B
P /C 13 CH3 IN3
R R
u 1 6 3
.
15 15
2 4
8 9 9
DATA0, BCK
LRCK, CKOUT
A (Page 17)
A/D CONVERTER
IC1401
7 LRCK
8 BCK
D_AUDIO
6 SCKI
M (Page 17)
DOUT 12
14 VINR
13 VINL
A_AUDIO
N
(Page 18)
AUDIO
B
(Page 17)
ERR
C
(Page 17)
CEC DATA CEC
CEC OUT 29
D
(Page 16)
SWITCH
CEC IN 88
3 1 5 1 5 0 8 9 2
Q1103 – 1106
RESET, TX, RX
E
HDMI_TX 103 (Page 16)
HDMI_RX
103
Y J220 (2/2)
COMPONENT
P /C VIDEO
B B
MONITOR OUT
P /C
R R
m
c o
STR-KG800
2
8 9 9
4 9 8 2 9 9