Sony STR-DA5500ES Service Manual ▷ View online
STR-DA5500ES
121
– A-AUDIO Board –
IC391, 401, 411, 421 TC9273CFG-013
IC392, 402, 412, 422 TC9273CFG-004
IC392, 402, 412, 422 TC9273CFG-004
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
– 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
IC2090 TC9274CNG-016
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
IC2390 TC9273CFG-012 (EL)
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
STR-DA5500ES
122
IC2494 SI-3011ZD-TLS
1
VC
2
VIN
3
GND
4
VOUT
5
ADJ
OCP
–
+
+
+
–
–
+
–
–
– E-VOL Board –
IC1203, 1213, 1223, 1233 CXD9725M-HFL
TRIM VOLUME
0-+24dB/
1dB STEP
TRIM VOLUME
0-+24dB/
1dB STEP
5 to 25 DECODER
&
LATCH CIRCUIT
4 to 13 DECODER
&
LATCH CIRCUIT
4 to 16 DECODER
&
LATCH CIRCUIT
24 BIT
SHIFT REGISTER
CIRCUIT
LEVEL SHIFT
CIRCUIT
5 to 25 DECODER
&
LATCH CIRCUIT
4 to 13 DECODER
&
LATCH CIRCUIT
4 to 16 DECODER
&
LATCH CIRCUIT
2
VSS
3
TRIM
4
TRIM
5
TRIM
6
OUT
7
VRGND
9
VRIN
8
NC
11
CS1
10
NC
14
NC
1
NC
12
GND
13
CLK
26 TRIM
25 TRIM
24 TRIM
23 OUT
22 VRGND
20 VRIN
21 NC
28 NC
18 CS2
19 NC
15 NC
17 LAT
16 DATA
26 VDD
MAIN
VOLUME
0- –95dB/
0.5dB STEP
MAIN
VOLUME
0- –95dB/
0.5dB STEP
– NETWORK Board –
IC6802 TK11133CSCL-G
IC8016 TK11150CSCL-G
IC8203 TK11125CSCL-G
IC8016 TK11150CSCL-G
IC8203 TK11125CSCL-G
CONTROL
CIRCUIT
BANDGAP
REFERENCE
+
–
OVER HEAT &
OVER CURRENT
PROTECTION
1
VCONT
3
NP
2
GND
4
VOUT
5
VIN
IC6803 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
STR-DA5500ES
123
IC6804 BA00BC0WFP-E2
THERMAL
SHUT DOWN
OVER CURRENT
PROTECT
VDD
VCC
2
GND
3
NC
5
OUT
4
CTL
1
–
+
VREF
DRIVER
IC8006 PCM1754DBQR
1
AUDIO
SERIAL
PORT
POWER
SUPPLY
SUPPLY
BCK
SYSTEM
CLOCK
2
DATA
3
LRCK
4
DGND
5
NC
6
VCC
15
SERIAL
CONTROL
PORT
FMT
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
MUTE
SYSTEM
CLOCK
MANAGER
16 SCK
13 DEMP
12 TEST
11 ZEROA
9 AGND
7
VOUTL
8
VOUTR
10 VCOM
IC8012 KSZ8721BL
INT#/PHYAD0
25
LED0
26
MDIO 1
MDC 2
RXD3 3
RXD2 4
RXD1 5
RXD0 6
RXD2 4
RXD1 5
RXD0 6
RXDV 9
RXC 10
VDDIO 7
GND 8
RXER 11
GND 12
14
TXER
13
VDDC
15
TXC
16
TXEN
17
TXD0
20
TXD3
18
TXD1
19
TXD2
22
CRS/RMII_BTB
21
COL/RMII
24
VDDIO
23
GND
4B/5B ENCODER
SCRAMBLER
PARALLEL/SERIAL
4B/5B DECODER
DESCRAMBLER
SERIAL/PARALLEL
NRZ/NRZI
MLT3 ENCODER
TRANSMITTER
TX–
40
GND
39
VDDRCV
38
REXT
37
GND
44
GND
43
VDDTX
42
TX+
41
10/100
PULSE
SHAPER
MII/RMII
REGISTERS
AND
CONTROLLER
INTERFACE
LED1
27
LED2
28
LED3
29
PD#
30
VDDRX
31
RX+
33
RX–
32
GND
35
GND
36
FXSD/FXEN
34
PLL
XO
45
XI
46
VDDPLL
47
RST#
48
PARALLEL/SERIAL
MANCHESTER ENCODER
MANCHESTER DECODER
SERIAL/PARALLEL
10BASE-T
RECEIVER
POWER DOWN
OR SAVING
LED
DRIVER
CLOCK
RECOVERY
AUTO
NEGOTIATION
ADAPTIVE EQ
BASE LINE
WANDER CORRECTION
MLT3 DECODER
NRZI/NRZ
STR-DA5500ES
124
IC8014 TK73400AU3G0L-C
IC8015 NJM2580V (TE1)
1
VCONT
2
VIN
3
GND
4
VOUT
5
FB
VREF
–
+
+
THERMAL &
OVER CURRENT
PROTECTION
ON/OFF
CONTROL
1
VIN1
2
GND1
4
GND2
13 VOUT1
12 V+2
14 V+1
BIAS
3
VIN2
5
VIN3
6
GND
7
POWER SAVE
6dB
AMP
75 ohm
DRIVER
11 VOUT2
10 V+3
BIAS
6dB
AMP
75 ohm
DRIVER
9 VOUT3
8 VSAG
CLAMP
6dB
AMP
REF
75 ohm
DRIVER
IC8200 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
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