Diagrams; Block Diagram - Main Section - Sony STR-KS1200 Service Manual

STR-KS1200
SECTION 5
Q Q
3 7 6 3 1 5 1 5 0
5-1.
DIGITAL
T E
L 1 3 9 4 2 2 9 6 5 1 3
ANTENNA
w w w
STR-KS1200

DIAGRAMS

BLOCK DIAGRAM - MAIN Section -

DIGITAL OPTICAL
OPT IN
RECEIVER
SAT
IC1700
DIGITAL OPTICAL
OPT IN
RECEIVER
VIDEO 1
IC1701
J1700
SCHMITT
COAX IN
TRIGGER
DVD
IC1711
SPDIF
J
(Page 11)
CN1700 (1/2)
DMPORT
13
BUFFER
C_LINK_L
IC1603
14
C_LINK_R R-CH
L
VIDEO 1
AUDIO IN
R R-CH
L
TV
J1710
AUDIO IN
R R-CH
L
SA-CD/CD
AUDIO IN
R R-CH
J2800
MIC AMP
LINE AMP
AUTO
IC2801
Q2800
CAL MIC
TUNER (FM/AM)
FM ANT L CH
FM 75Ω
R CH
COAXIAL R-CH
GND
AM ANT
AM
GND
DO 27
DI 72
CLOCK 69
CE 26
SD 117
86
RDS DATA
CN1700 (2/2)
RDS INT 84
DMPORT
5
CLINK_RX (UCOM_TX)
100 CLINK_RX (M-OUT-CLINK-IN)
6
CLINK_TX (UCOM_RX)
99 CLINK_TX (M-IN-CLINK-OUT)
7
C_LINK_DEC 101 C_LINK_DET
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y
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http://www.xiaoyu163.com
DATA SELECTOR
IC1302
5 2CI
1Y 7 3
6 1CO
2 14
4
5
ANALOG AUDIO
INPUT SELECTOR
8
IC1710
9 CLINK L
21
X1301
12.288MHz
22
VIDEO1 L
7
1 TV L
3 SACD L
Q Q BUFFER
OUT L 14
3 7 6
IC1600
11 DCAC_MIC_L
R-CH
5 TUNER L
22 23
11 10 35 36 3
TUN_DO
TUNER DATA
TUNER CLK
TUN_LAT
TUNE SD
RDS DATA
RDS CLK
57 58
X1300
12.5MHz
u 1 6 3
10 10
2 4
8 9 9
DIGITAL AUDIO
INTERFACE RECEIVER
IC1301
DATAO 16
DIN0 CKOUT 13
BCK 14
LRCK 15
D1301
DIN1
AUDIO 24
DIR_DATA0
DIR_CKSEL1
DIN2 CKSEL 0 46
DIR_DO
DO 35
DIR_DI
DI 36
DIR_CLK
CLK 38
SDIN DIR_HCE
CE 37
DIR_XMODE
XMODE 48
DIR_XSTAE
XSTATE
17
XOUT
ERR
ERROR 34
XIN • R-ch is omitted due to same as L-ch.
XMCK 20
• SIGNAL PATH
A/D CONVERTER
IC1602
DOUT 12
1 LIN SCKI 15
3 1 5 1 5 0 8 9
BCK 11
LRCK 10
PDWN_BAR
7
73 63 39 48 47 45 46 38 37 49
SYSTEM CONTROLLER
IC1018 (1/4)
HDMI (M-IN-HDMI-OUT)
HDMI (M-OUT-HDMI-IN) 93
98 78
EEPROM
IC1131
m
c o
.
2
8 9 9
DATA0, BCK
LRCK, CKOUT
A
(Page 12)
AUDIO
B
(Page 12)
: AUDIO (DIGITAL)
: AUDIO (ANALOG)
: TUNER
: MIC
2 4 9 8 2 9 9
DIR_XSTAE, ERR
C
(Page 12)
CEC
CEC DATA
CEC OUT 29
D
SWITCH
CEC IN 88
Q1103 – 1106
(Page 11)
RESET, TX, RX
E
92
(Page 11)
HDMI RESET 104