Sony STR-DA6400ES Service Manual ▷ View online
STR-DA6400ES
125
SB
IC2208 XL (XOUT)
1 V/DIV, 20 ns/DIV
4 Vp-p
40.7 ns
ZE
IC5208 UK (XOUT)
1 V/DIV, 50 ns/DIV
80 ns
3.5 Vp-p
ZB
IC5002
A2
(XTAL)
1 V/DIV, 50 ns/DIV
81.4 ns
3 Vp-p
ZT
IC5202
A2
(XTAL)
1 V/DIV, 20 ns/DIV
40 ns
2.4 Vp-p
FB
IC3855 FK (CR/B)
(Color bar)
(Color bar)
200 mV/DIV, 20
μs/DIV
H
0.6 Vp-p
FT
IC3855 FL (CB/R)
(Color bar)
(Color bar)
200 mV/DIV, 20
μs/DIV
H
0.6 Vp-p
FE
IC3855 FM (Y/G)
(Color bar)
(Color bar)
500 mV/DIV, 20
μs/DIV
H
1 Vp-p
FG
IC3855 SG (V)
(Color bar)
(Color bar)
500 mV/DIV, 20
μs/DIV
1.2 Vp-p
FH
IC3604 [WY (XOUT)
1 V/DIV, 20 ns/DIV
31.1 ns
3.4 Vp-p
FI
IC3511 PG (XTALOUT)
1 V/DIV, 20 ns/DIV
4.5 Vp-p
35.3 ns
FK
IC3610 S (X1)
1 V/DIV, 100 ns/DIV
250 ns
3.2 Vp-p
JB
IC8204 RH (XOUT)
2 V/DIV, 200 ns/DIV
270 ns
3.44 Vp-p
JE
X8003 (OUT)
2 V/DIV, 20 ns/DIV
37.4 ns
4 Vp-p
JT
IC6801 XI (OSCOUT)
2 V/DIV, 20 ns/DIV
22.6 ns
3.2 Vp-p
• Waveforms
– DIGITAL Board –
– DSP Board –
– NETWORK Board –
– D VIDEO Board –
STR-DA6400ES
126
– A-VIDEO Board –
– CONTROL Board –
IC2513 S (4MHz(CLK out))
1 V/DIV, 100 ns/DIV
250 ns
3.4 Vp-p
VB
IC105 (OSC OUT)
1 V/DIV, 200 ns/DIV
200 ns
3.28 Vp-p
VT
Q110, 111 (Base)
2 V/DIV, 5
μs/DIV
4.6
μs
4.64 Vp-p
VE
Q110, 111 (Collector)
20 V/DIV, 5
μs/DIV
4.55
μs
41.6 Vp-p
RB
IC6002 (VIN3)
(Color bar)
(Color bar)
500 mV/DIV, 20
μs/DIV
1.2 Vp-p
RT
IC6002 (VIN2)
(Color bar)
(Color bar)
500 mV/DIV, 20
μs/DIV
1.2 Vp-p
RE
IC6002 (VOUT2)
(Color bar)
(Color bar)
1 V/DIV, 20
μs/DIV
2.4 Vp-p
RG
IC6001 (CH1IN2)
(Color bar)
(Color bar)
500 mV/DIV, 20
μs/DIV
H
1 Vp-p
RH
IC6001 (CH2IN2)
(Color bar)
(Color bar)
200 mV/DIV, 20
μs/DIV
H
0.6 Vp-p
RI
IC6001 RH (CH3IN2)
(Color bar)
(Color bar)
200 mV/DIV, 20
μs/DIV
H
0.6 Vp-p
RK
IC6001 X (CH3OUT)
(Color bar)
(Color bar)
500 mV/DIV, 20
μs/DIV
H
1.4 Vp-p
RL
IC6001 XT (CH2OUT)
(Color bar)
(Color bar)
500 mV/DIV, 20
μs/DIV
H
1.4 Vp-p
RM
IC6001 XG (CH1OUT)
(Color bar)
(Color bar)
1 V/DIV, 20
μs/DIV
H
2 Vp-p
X
IC6007 (CV-1)
(Color bar)
(Color bar)
500 mV/DIV, 20
μs/DIV
0.6 Vp-p
XB
IC6007 UE (CV-OUT1)
(Color bar)
(Color bar)
500 mV/DIV, 20
μs/DIV
1.2 Vp-p
– DISPLAY Board –
STR-DA6400ES
127
• IC Block Diagrams
– MAIN Board –
IC1499 MAX232DR
C1+
V+
VCC
1
2
16
GND
15
T1 OUT
14
R1 IN
13
R1 OUT
12
T1 IN
11
T2 IN
10
R2 OUT
9
C1−
C2+
3
4
C2−
V−
5
6
T2 OUT
R2 IN
7
8
1
2
3
4
5
6
7
8
9
10
11
12
20
21
42
40
40
39
38
37
36
35
34
33
32
31
23
22
VSS
S1
S2
S3
S4
S5
S6
S7
S8
S9
S10
S11
S1
S2
S3
S4
S5
S6
S7
S8
S9
S10
S11
GND
CK
VDD
STB
DATA
18BIT
LATCH
CIRCUIT
(R-CH)
18BIT
LATCH
CIRCUIT
(L-CH)
LEVEL SHIFT & SHIFT REGISTER
13
S12
30 S12
14
S13
29 S13
15
S14
28 S14
16
S15
27 S15
17
S16
26 S16
19
S18
24 S18
18
S17
25 S17
1
2
3
4
5
6
7
8
9
10
11
12
13
14
28
27
26
25
24
23
22
21
20
19
18
17
16
15
VSS
S1
S2
S3
S4
S5
S6
S7
S8
S9
S10
S11
S1
S2
S3
S4
S5
S6
S7
S8
S9
S10
S11
GND
CK
VDD
STB
DATA
10BIT
LATCH
CIRCUIT
(R-CH)
10BIT
LATCH
CIRCUIT
(L-CH)
LEVEL SHIFT & SHIFT REGISTER
1
VC
2
VIN
3
GND
4
VOUT
5
ADJ
OCP
–
+
+
+
–
–
+
–
–
IC2090 TC9274CNG-016
IC2390 TC9273CFG-012 (EL)
IC2494 SI-3011ZD-TLS
STR-DA6400ES
128
38
37
36
23
24
1
2
3
4
5
4
5
44
8
9
9
10
46
17
22
21
20
30
35
25
26
27
28
29
32
33
34
16
45
13 14 15
47
40
41
48
DI
39
CE
DO
RERR
SLRCK
SDIN
RXOUT
RX0
RX1
RX2
RX3
RX2
RX3
6
DGND
7
DVDD
11
DVDD
12
DGND
TMCK/PIO
RX4
RX5/V1
RX6/U1
TLRCK/PIO2
RBCK
18
DGND
19
DVDD
SBCK
RDA
TA
RLRCK
DVDD
31 DGND
INT
DGND
DVDD
XMCK
XOUT
XIN
EMPHA/UO
AUDIO/VO
CKST
RMCK
TBCK/PIO1
LPF
AV
D
D
AGND
TDA
TA/PIO3
CL
XMODE
42
DGND
43
DVDD
TXO/PIOEN
MICROCONTROLLER
INTERFACE
DATA
SELECTOR
CLOCK
SELECTOR
INPUT
SELECTOR
DATA
DEMODULATOR
&
LOCK DETECT
MODULATOR
&
PARALLEL PORT
PLL
1/N
C bit,
U bit
IC2208 LC89057W-VF4A-E
VDD 1
GND 2
CE 3
NC
4
REGULATOR
VOUT
5
SELECT
11
6
ST
11
7
A 1
2
3
A
B
Y
5
Y
B
GND 4
VCC
8
Y
EN G
Y
1
2
3
4
5
6
7
8
16
15
14
13
12
11
10
9
D3
D2
D1
D0
Y
W
S
C
D4
D5
D6
D7
A
B
D3
D2
D1
D0
Y
XY
OE
GND
V
CC
D4
D5
D6
D7
A
B
C
– DIGITAL Board –
IC2001 MM3291CNRE
IC2005 TC7WH157FU (TE12R)
IC2207 TC74HC151AF (EL)
