Sony STR-DA4400ES Service Manual ▷ View online
STR-DA4400ES
125
IC3850 ADV7322KSTZ
1
VDD_IO
2
TEST0
3
TEST1
4
Y0
5
Y1
6
Y2
7
Y3
8
Y4
9
Y5
10
VDD
11
DGND
12
Y6
13
Y7
14
TEST2
15
TEST3
16
C0
C1
C2
I2C
ALSB
SDA
SCLK
P_HSYNC
P_VSYNC
P_BALNK
C3
C4
C5
C6
C7
R
TC_SCR_TR
CLKIN_A
48 S_BLANK
47 RSET1
46 VREF
45 COMP1
46 VREF
45 COMP1
44 DAC A
43 DAC B
42 DAC C
41 VAA
40 AGND
40 AGND
39 DAC D
38 DAC E
37 DAC F
36 COMP2
35 RSET2
34 EXT_LF
33 RESET
35 RSET2
34 EXT_LF
33 RESET
17 18 19 20 21 22
23 24 25
26 27 28 29 30 31 32
GND_IO
CLKIN_B
S7
S6
S5
S4
S3
DGND
VDD
S2
S1
S0
TEST5
TEST4
S_HSYNC
S_VSYNC
64 63 62 61 60 59 58 57 56 55 54 53 52 51
50 49
TIMING
GENERATOR
DEINTERLEA
VE
Y
CR
CB
TEST
P
ATTERN
SHARPNESS &
ADAPTIVE
FIL
TER CONTROL
Y COLOR/CR COLOR/CB COLOR
4:2:2 T
O
4:4:4
DEINTERLEA
VE
CR
CB
PS 8X
HDTV 2X
TIMING
GENERATOR
Y
V
U
TEST
P
ATTERN
DNR
GAMMA
COLOR
CONTROL
SYNC
INSER
TION
LUMA
& CHROMA
FIL
TERS
FSC
MODULA
TION
CGMS
WSS
2XOVERSAMPLING
DAC
DAC
DAC
DAC
DAC
DAC
CLOCK
CONTROL
& PLL
UV SSAF
RGB
MATRIX
SD
16X
IC3851 TK11225CMCL-G
1
2
3
6
4
CONT
GND
NP
VIN
5
GND
VOUT
CONTROL
CIRCUIT
BANDGAP
REFERENCE
CONSTANT
CURRENT
SOURCE
OVER HEAT &
OVER CURRENT
PROTECT
STR-DA4400ES
126
IC3853 SI-3010KM-TLS
1
VC
TSD
2
VIN
3
GND
4
VOUT
5
ADJ
+
–
REF
IC3854 CY2302-SXC-1T
1
FBIN
2
IN
3
GND
4
FS0
6 OUT1
5 FS1
8 OUT2
7 VDD
OUTPUT
BUFFER
BUFFER
OUTPUT
BUFFER
BUFFER
/Q
PHASE
DETECTOR
CHARGE
PUMP
LOOP
FILTER
VCO
/2
IC3904 PCM1753DBQR
1
AUDIO
SERIAL
PORT
POWER
SUPPLY
SUPPLY
BCK
SYSTEM
CLOCK
2
DATA
3
LRCK
4
DGND
5
NC
6
VCC
15
SERIAL
CONTROL
PORT
ML
14
4x/8x OVERSAMPLING DIGITAL
FILTER & FUNCTION CONTROL
ENHANCED MULTILEVEL
DELTA-SIGMA MODULATOR
D/A
CONVERTER
D/A
CONVERTER
ZERO
DETECT
OUTPUT AMP
& LOW-PASS
& LOW-PASS
FILTER
OUTPUT AMP
& LOW-PASS
& LOW-PASS
FILTER
MC
SYSTEM
CLOCK
MANAGER
16 SCK
13 MD
12 ZEROL/NA
11 ZEROR/ZEROA
11 ZEROR/ZEROA
9
AGND
7
VOUTL
8
VOUTR
10 VCOM
IC3905 BA00BC0WFP-E2
THERMAL
SHUT DOWN
OVER CURRENT
PROTECT
VDD
VCC
2
GND
3
NC
5
OUT
4
CTL
1
–
+
VREF
DRIVER
STR-DA4400ES
127
– A-VIDEO Board –
IC6001, 6521 NJM2586AM
CONT2
CONT2
CONT1
CONT1
CONT1
1
CH1 IN1
2
SW1
4
SW2
24 CH1 OUT
23 PS
BIAS
3
CH1 IN2
BIAS
5
CH1 IN3
6
GND
7
V+1
BIAS
11
GND
12
CH2 IN3
BIAS
8
CH2 IN1
9
GND
BIAS
10
CH2 IN2
BIAS
75
DRIVER
6dB
AMP
22 CH2 OUT
75
DRIVER
6dB
AMP
21 V+2
20 CH3 OUT
19 GND
18 V–2
16 V–1
17 CH3 IN1
75
DRIVER
6dB
AMP
BIAS
15 CH3 IN2
BIAS
13 CH3 IN3
14 GND
BIAS
CONT2
IC6201, 6202 NJM2595M-TE2
15 VOUT2
16 V+
14 SW1
75
DRIVER
6dB
AMP
75
DRIVER
6dB
AMP
11 VOUT3
75
DRIVER
6dB
AMP
13 VIN1
12 GND
10 SW2
9 VIN2
3
VIN5
4
SW3
5
VIN4
6
SW4
7
VIN3
2
SW5
1
VOUT1
8
V–
IC6302, 6509, 6520 LA7213
1
SYNC
SEP
V-SYNC
SEP
2 3
4 5
V IN
HD
VSS
VD
VDD
IC6306 NJM2283M-TE1
1
2
3
4
5
6
7
8
16
15
14
13
12
11
10
9
1X
A
X
GND
Y
Z
C
OZ
1Z
GND
0Y
B
VCC
1Y
GND
0X
STR-DA4400ES
128
IC6505, 6506, 6522 SN74HC595ANS
1
2
3
4
5
6
7
8
9
10
16
15
14
13
12
11
SHIFT REGISTER
LATCH
PARALLEL DATA
OUTPUT
GND
VCC
LA
TCH
CLOCK
PARALLEL
DA
TA
OUTPUT
SERIAL
DA
TA
INPUT
OUTPUT
ENABLE
SHIFT
CLOCK
SERIAL
DA
TA
OUTPUT
RESET
QB
QC
QD
QE
QF
QG
QH
SQH
A
QA
IC6507, 6508 NJM2533M (TE2)
2
SW1
3
VIN2
4
NC
1
VIN1
8 GND
7 VOUT
6 V+
5
BIAS
75
Ω
DRIVER
NC
IC6511 LA7106M-TLM
1
VIN1+
2
NFB1
3
MUTE1
4
VIN2+
5
NFB2
6
–VCC1
7
VIN3+
8
NFB3
16 +VCC
15 VOUT1
14 GND
13 VOUT2
12 DR CTL
11 VOUT3
10 MUTE2
9 –VCC2
6dB
AMP
75
Ω
DRIVER
6dB
AMP
75
Ω
DRIVER
6dB
AMP
75
Ω
DRIVER
IC6518 ADA4412-3ARQZ-RL
1
LEVEL1
2
DISABLE
3
Y/G IN
4
GND
5
Pb/B IN
6
GND
7
Pr/R IN
8
F_SEL_A
9
F_SEL_B
10
GND
11 DGND
12 NC
13 VCC
14 Pr/R OUT
15 VEE
16 Pb/B OUT
19 VCC
18 Y/G OUT
17 VEE
20 LEVEL2
36MHz, 18MHz, 9MHz
36MHz, 18MHz, 9MHz
36MHz, 18MHz, 9MHz
–
+
+
