Sony STR-DA30ES - Fm Stereo/fm-am Receiver User manual

STR-DA30ES/DA50ES/V55ES
US Model
Canadian Model
STR-DA30ES/DA50ES
AEP Model
UK Model
E Model
Australian Model
PX Model
STR-DA50ES
Chinese Model
STR-V55ES
SERVICE MANUAL
FM STEREO FM-AM RECORDER
MICROFILM
— Continued on next page —
SPECIFICATIONS
Photo : STR-DA50ES
Manufactured under license from Dolby Laboratories Licensing
Corporation.
DOLBY, the double-D symbol a, AC-3, the Dolby Digital and
“PRO LOGIC” are trademarks of Dolby Laboratories Licensing
Corporation.
AUDIO POWER SPECIFICATIONS
POWER OUTPUTAND TOTAL HARMONIC DISTORTION:
With 8 ohm loads, both channels driven, from 20 - 20,000
Hz; rated 120 watts (80 watts: DA30ES) per cannel minimum RMS
power, with no more than 0.05% total harmonic distortion from 250
milliwatts to rated output (USA model only).
Amplifier section
POWER OUTPUT
Stereo mode (8 ohms 20 Hz – 20 kHz, THD 0.05%)
120 W + 120 W (DA50ES/V55ES)
80W + 80W (DA30ES)
(4 ohms 20 Hz – 20 kHz, THD 0.05%)
100 W + 100 W (DA50ES/V55ES)
70W + 70W (DA30ES)
Surround mode (8 ohms at 1 kHz, THD 0.05%)
Front: 120W + 120W (DA50ES/V55ES)
80W + 80W (DA30ES)
Centera):120W (DA50ES/V55ES)
80W (DA30ES)
Reara): 120W + 120W (DA50ES/V55ES)
80W + 80W (DA30ES)
(4 ohms at 1kHz, THD 0.05%)
Front: 100W + 100W (DA50ES/V55ES)
70W + 70W (DA30ES)
Centera):100W (DA50ES/V55ES)
70W (DA30ES)
Reara): 100W + 100W (DA50ES/V55ES)
70W + 70W (DA30ES)
a) Depending on the sound field settings and the source, there may be no
sound output.
Frequency response
PHONO: RIAA
equalization curve ±0.5 dB
CD, TAPE, MD/DAT, DVD/LD, DVD TV/DBS, TV/LD,
VIDEO 1, 2, and VIDEO 3:
10 Hz - 50 kHz +0.5/-2 dB (with sound field, tone,
and bass booster bypassed)
Inputs (Analog) PHONO:
Sensitivity: 2.5 mV
Impedance: 50 kilohms
S/Nb): 75 dB (A, 2.5 mVc))
CD, DVD/LD, DVD/TAPE, MD/DAT. TV/
DBS, TV/LD, 5.1 INPUT, VIDEO 1, 2, AND VIDEO 3:
Sensitivity: 150 mV
Impedance: 50 kilohms
S/Nb): 82 dB (A, 150 mVc))
b) 78’IHF
c) Weighted network, input level
Inputs (Digital) DVD/LD, DVD (coaxial):
Sensitivity: 0.5 Vp-p
Impedance: 75 ohms
S/N: 100 dB (A, 20 kHz LPF)
CD, DVD/LD, DVD, TV/DBS,
TV/LD, MD/DAT (Optical):
S/N: 100 dB (A, 20 kHz LPF)
All manuals and user guides at all-guides.com
all-guides.com

STR-DA30ES/DA50ES/V55ES
— 17 — — 18 —
4-5. SCHEMATIC DIAGRAM — DIGITAL SECTION (1/2) — • See page 21 for printed wiring board. • See page 66, 67 for IC Pin Functions. • See page 16 for Waveforms. • See page 57 for IC Block Diagrams.
All manuals and user guides at all-guides.com

STR-DA30ES/DA50ES/V55ES
— 19 — — 20 —
4-6. SCHEMATIC DIAGRAM — DIGITAL SECTION (2/2) — • See page 63 for IC Pin Functions. • See page 16 for Waveforms. • See page 57 for IC Block Diagrams.
All manuals and user guides at all-guides.com

STR-DA30ES/DA50ES/V55ES
— 25 — — 26 —
4-9. SCHEMATIC DIAGRAM — MAIN SECTION (1/3) — • See page 59 for IC Block Diagrams.
All manuals and user guides at all-guides.com

STR-DA30ES/DA50ES/V55ES
— 27 — — 28 —
4-10. SCHEMATIC DIAGRAM — MAIN SECTION (2/3) — • See page 23 for Printed Wiring Board. • See page 59 for IC Block Diagrams.
Note:
The components identified by
mark !or dotted line with mark
!are critical for safety.
Replace only with part number
specified.
Note:
Les composants identifiés par
une marque !sont critiques
pour la sécurité.
Ne les remplacer que par une
pièceportant le numéro spécifié.
All manuals and user guides at all-guides.com

STR-DA30ES/DA50ES/V55ES
— 29 — — 30 —
4-11. SCHEMATIC DIAGRAM — MAIN SECTION (3/3) — • See page 23 for Printed Wiring Board.
Note:
The components identified by
mark !or dotted line with mark
!are critical for safety.
Replace only with part number
specified.
Note:
Les composants identifiés par
une marque !sont critiques
pour la sécurité.
Ne les remplacer que par une
pièceportant le numérospécifié.
All manuals and user guides at all-guides.com
all-guides.com

STR-DA30ES/DA50ES/V55ES
— 31 — — 32 —
4-12. SCHEMATIC DIAGRAM — AMP SECTION —
All manuals and user guides at all-guides.com

STR-DA30ES/DA50ES/V55ES
— 35 — — 36 —
4-14. SCHEMATIC DIAGRAM — VIDEO SECTION — • See page 60 for IC Block Diagrams.
All manuals and user guides at all-guides.com

STR-DA30ES/DA50ES/V55ES
— 39 — — 40 —
4-16. SCHEMATIC DIAGRAM — DISPLAY SECTION — • See page 61 for IC Pin Functions. • See page 16 for Waveforms. • See page 59 for IC Block Diagrams.
All manuals and user guides at all-guides.com

STR-DA30ES/DA50ES/V55ES
— 43 — — 44 —
4-18. SCHEMATIC DIAGRAM — SPEAKER SECTION — • See page 59 for IC Block Diagrams.
Note:
The components identified by
mark !or dotted line with mark
!are critical for safety.
Replace only with part number
specified.
Note:
Les composants identifiés par
une marque !sont critiques
pour la sécurité.
Ne les remplacer que par une
pièceportant le numéro spécifié.
All manuals and user guides at all-guides.com

— 49 —
4-21. SCHEMATIC DIAGRAM — AUDIO SECTION — • See page 60 for IC Block Diagrams.
All manuals and user guides at all-guides.com
all-guides.com

— 50 —
4-22. SCHEMATIC DIAGRAM — INPUT SECTION —
All manuals and user guides at all-guides.com

STR-DA30ES/DA50ES/V55ES
— 53 — — 54 —
5-24. SCHEMATIC DIAGRAM — POWER SECTION — • See page 59 for IC Block Diagrams.
Note:
The components identified by
mark !or dotted line with mark
!are critical for safety.
Replace only with part number
specified.
Note:
Les composants identifiés par
une marque !sont critiques
pour la sécurité.
Ne les remplacer que par une
pièceportant le numérospécifié.
All manuals and user guides at all-guides.com

— 57 —
4-26. IC BLOCK DIAGRAMS
IC1101 CXD8495AQ (DIGITAL BOARD)
TIMING
GENERATOR
37
38
39
40
41
42
43
44
45
46
47
48
24
23
22
21
20
19
18
17
16
15
14
13
123456789101112
3536 34 33 32 31 30 29 28 27 26 25
X' TAL
OSC
MUTING
OUTPUT
ERROR LOCK
DETECTION
DATA
DEMODULATOR
MICRO COMPUTER
INTERFACE
MULTI PLEXER
TEST
PLL CIRCUIT CD SUB-CODE
DETECTION
LD/DQSY
SRDT
D0
DI/SWDT
CE/XLAT
CL/SCLK
D VDD
DIN1
DIN2
DIN3
DIN4
DGND
D GND
SBCK
SFSY
PW
SBSY
D VDD
VCO
V IN
A GND
R
A VDD
N.C.
LRCK DATA OUT BCLK SUB 2 SUB 1 D GND ERROR CLK OUT2 CLK OUT1 X OUT X IN D VDD
DOUT/V
EMPHA
RC1 RC2
CCB/SUB
D GND
CLKMD
CLK
TEST1 TEST2
X MODE
D VDD
IC1106 CS4926 (DIGITAL BOARD)
DATA0,EMAD0,GPIO0
DATA1,EMAD1,GPIO1
DATA2,EMAD2,GPIO2
DATA3,EMAD3,GPIO3
DATA4,EMAD4,GPIO4
DATA5,EMAD5,GPIO5
DATA6,EMAD6,GPIO6
DATA7,EMAD7,GPIO7
VSS2
VDD2
A0,SCCLK
WR,
DS,
EMWR,
GPIO10
MCLK
CLK IN
XMT958
EXTMEM, GPIO8
PARALLEL
or
SERIAL
HOST
INTERFACE
COMPRESSED
DATA INPUT
INTERFACE
SP DIF
RECEIVER
DIGITAL
AUDIO
INPUT
INTERFACE
PLL
CLOCK
MANAGER
RAM
INPUT BUFFER
RAM
OUTPUT BUFFER
OUTPUT
FORMATTER
30
CMPREQ,LRCKN2 29
CLKSEL 31
FILTD 32
FILTS 33
VDDA 34
VSSA 35
RESET 36
DD 37
DC 38
21
ABOOT, INTREQ
20
SCDIO, SCDOUT, PSEL, GPIO9
19
CMPCLK, SCLKN2
28
CMPDAT, RCV958, SDATAN2
27
LRCKN1
26
SCLKN1, STCCLK2
25
VSS3
24
VDD3
23
SDATAN1
22
CS
18
7
44
SCLK
43
LRCLK
42
AUDATA0
41
AUDATA1
40
AUDATA2
39 4
RD,
R/W,
EMOE,
GPIO11
5
A1,
SCDIN
6
3
FRAMER SHIFTER
INPUT BUFFER CONTROLLER
17
16
15
14
13
12
11
10
9
8
VSS1
2
VDD1
1
RAM
PROGRAM MEMORY
RAM
DATA MEMORY
ROM
PROGRAM MEMORY
ROM
DATA MEMORY
24-Bit
DSP
PROCESSING
STC
All manuals and user guides at all-guides.com

— 58 —
IC1109 TC74VHC393FT(EL) (DIGITAL BOARD)
14 13 12 11 10 9 8
1234567
QAQBQCQD
A
CLEAR
VCC
QAQBQCQD
A
CLEAR
GND
IC1202 AK4324-VF-E2 (DIGITAL BOARD)
IC3310 TC74HC151AF (DIGITAL BOARD)
1
2
3
4
5
6
7
8
16
15
14
13
12
11
10
9
D3D2
D1
D0
Y
W
SC
D4
D5
D6
D7
A
B
D3
D2
D1
D0
Y
XY
OE
GND
V
CC
D4
D5
D6
D7
A
B
C
IC1210 AK5352-VF-E2 (DIGITAL BOARD)
182315172224131245 19 20
21
8 10 11 14
SCLK SMODE1 SMODE2 MCLK CMODE VB DGND VD VA AGND
VREF
AINL+
AINL–
AINR+
AINR–
LRCK
FSYNC
SDATA
TST1
9
HPFE
16
PD
TST2 TST3 TST4
Clock Divider
Voltage
Reference
Modulator
Serial Output
Interface
Digital Decimation
Filter
3
6
7
1
2
Modulator
DVSS
DVDD
PD
SMUTE
DFS
DEM0
DEM1
1
2
CKS
MCLK 3
4
5
BICK
SDATA
LRCK
6
7
8
9
10
11
12
DIF2
DIF1
DIF0
13
14
15
AVSS
VREF
AVDD
DZFR
DZFL
20
21
22
23
24
AOUTL–
AOUTL+
18
19
SCF
∆∑
MODULATOR
8x
INTERPOLATOR
AOUTR–
AOUTR+
16
17
SCF
∆∑
MODULATOR
8x
INTERPOLATOR
SERIAL INPUT
INTERFACE
CLOCK
DIVIDER
DEEMPHASIS
CONTROL
All manuals and user guides at all-guides.com

— 59 —
IC103 LB1638M (DISPLAY BOARD)
1
2
3
4
5 6
7
8
9
10
GND
IN1
VCC
IN2
GND N.C.
OUT2
VS
OUT1
N.C.
CONTROL LOGIC
IC202,203 LC7821 (MAIN/AUDIO BOARD)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
30
29
28
27
26
25
24
23
22
21
20
19
18
17
16
CONTROL
LATCH
SHIFT RESISTER
LEVEL SHIFT
CL
DI
CE
VEE
L COM3
L7
L COM2
L5
L4
L2
VSS
S
RES
VDD
R COM3
R8
R7
R COM2
R6
R4
R2
R5
R COM1
R3
R1
L3
L1
L COM1
L6
L8
BUFFER
IC901 NJM2103D (PS BOARD)
1
2
3
45
6
7
8
V+
VSB/SESIN
VSA
RESET
GND
OUTC
VSC
CR
VREF
+–
–+
–
+
–
+
Q
R S
IC501,601,701 uPC2581V (S.AMP/MAIN BOARD)
235
46798
1
MUTE
+ VOUT1 – VOUT1
COMP1
MF1
IN1
GND
IN2
NF2
COMP2
– VOUT2 + VOUT2
VCC1 VCC2
VEE
PROTECTOR
BIAS CIRCUIT
REG DRIVE PRE
DRIVE
1110 12 13 1514
DRIVE
PRE
DRIVE
All manuals and user guides at all-guides.com
all-guides.com

— 60 —
IC301 BU1922 (AUDIO BOARD)
QUALITY BIT
GENERATOR
DEFFERENTIAL
DECODER
BIPHASE
SYMBOL
DECODER
OSCILLATOR
AND
DIVIDER
57kHz
BANDPASS
(8th ORDER)
CONTAS LOOP
VARIABLE AND
FIXED DIVIDER
REFERENCE
VOLTAGE
ANTI-
ALIASING
FILTER
CLOCKED
COMPARATOR
TEST LOGIC AND OUTPUT
SELECTOR SWITCH
RECONSTRUCTION
FILTER
141516 13 12 11 10 9
321 4 5 6 7 8
CLOCK REGENERATION
AND SYNC
VP1
RDCL TS7 OSCO OSCI V
DDD
V
SSD
TEST TSTLD
QUAL
RDDA
Vref
MUX
V
DDA
V
SSA
CIN
SCOUT
IC351 LC7822 (MAIN BOARD)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
30
29
28
27
26
25
24
23
22
21
20
19
18
17
16
CONTROL
LATCH
SHIFT RESISTOR
LEVEL SHIFT
CL
DI
CE
VEE
OUT
IN
OUT
IN
OUT
IN
VSS
S
RESET
VDD
OUT
IN
IN
OUT
IN
OUT
IN
IC811,812,813 NJM2296D (S.VIDEO/VIDEO BOARD)
9
S5
S6 S7
S4
S1 S2
S3
Vout1
Vout2 Vout3
V-
GND
SW3
SW2SW1
SW5 SW4
Vin1 Vin2
Vin3Vin4Vin5
V+ 10111213141516
1 52 3 4 6 7 8
All manuals and user guides at all-guides.com