Read Sony STR-DE497 Service Manual online
34
STR-DE497
IC203 NJM2279D (VIDEO BOARD)
IC1101 LC89056W-E (DIGITAL BOARD (1/2))
13
14
CKOUT
12
A.GND
11
AVDD
4
DIN1
10
LPF
9
VIN
8
R
7
DVDD
6
D.GND
5
DIN2
2
DOUT
1
DISEL
3
DIN0
25
CSFLAG
33
BPSYNC
32
AUTO
31
DGND
30
DVDD
26 27 28 29
F3/P3/C3
F2/P2/C2
F1/P1/C1
F0/P0/C0
35
DO
36
DI
34
ERROR
BCK
15
16
LRCK
DATAO
17
XSTATE
18
19
DGND
DVDD
20
21
XMCK
XOUT
22
XIN
23
24
EMPHA
AUDIO
48
47
XMODE
CKSEL1
CKSEL1
46
45
CKSEL0
DOSEL1
DOSEL1
44 DOSEL0
43
43
42
DVDD
DGND
DGND
41
40
MODE1
MODE0
MODE0
39 XSEL
38
37
CLK
CE
INPUT
PLL
DATA
DEMODULATOR
C BIT DETECTION
Pa,Pb DETECTION
MICROPROCESSOR INTERFACE
LOCK
DETECTION
fs
CALCULATION
TIMING
X'TAL1
IC1501 AK4626VQ (DIGITAL BOARD (1/2))
1
SDOS
TMD0
CDT1
CCLK
CS
S/P
MCLKI
DZF1
A.GND
A.5V
VREFH
VCOM
2
I2C
3
S.MUTE
4
BCLK
5
LRCK
6
SDTI1
7
SDTI2
8
SDTI3
9
SDTO
10
DAUX
11
DFSO
33 DZF2
32 RIN
31 LIN
31 LIN
30 NC
29 TST5
29 TST5
28 ROUT1
ADC
AUDIO
I/F
HPF
ADC
HPF
FORMAT
CONVERTER
DATT
DAC
LPF
27 LOUT1
DATT
DAC
LPF
26 ROUT2
DATT
DAC
LPF
25 LOUT2
DATT
DAC
LPF
24 ROUT3
DATT
DAC
LPF
23 LOUT3
DATT
DAC
LPF
MCLK
SDOUT
BCLK
LRLK
SDT0
SDTI1
SDTI1
SDTI2
39
40
41
42
43
37
38
35
36
44
34
TST1
DZFE
TVDD
D.5V
D.GND
PD
TST2
CAD1
CAD0
TST3
TST4
17
16
15
14
13
19
18
21
20
12
22
14 13 12
11
10 9
8
1 2
3
4
5 6
7
AMP
-5V
S1
V3
M1
VOUT1
NC
+5V
V1
S2
V2
M2
VOUT2
GND2
GND1
AMP
Click on the first or last page to see other STR-DE497 service manuals if exist.