D-E504 Datasheet PDF - Sony

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D-E504
Sony

Part Number D-E504
Description (D-E505 / D-E554) Service Manual
Page 6 Pages


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SERVICE MANUAL
Ver 1.1 1999. 02
D-E505/E554
Canadian Model
E Model
Australian Model
Chinese Model
D-E554
Tourist Model
D-E505
Model Name Using Similar Mechanism
CD Mechanism Type
Optical Pick-Up Name
D-E700/E705
CDM-2911DBB/2911EBA
DAX-11D/11E
SPECIFICATIONS
CD player section
System
www.DataSheet4U.comCompact disc digital audio system
General
Power requirements
For the area code of the model you purchased,
Supplied accessories
For the area code of the model you purchased,
check the upper left side of the bar code on the
Laser diode properties
check the upper left side of the bar code on the package.
Material: GaAlAs
package.
AC power adaptor (1)
Wavelength: λ=780 nm
• Two Sony NH-DM2AA rechargeable
Earphones with remote control (1)
Emission duration: Continuous
batteries: 2.4 V DC
AC plug adaptor (1)*
Laser output: Less than 44.6 µW (This output
Two Sony NC-DMAA rechargeable
Carrying case (1)
is the value measured at a distance of 200
batteries: 2.4 V DC
* Supplied with Tourist, E33 and E13 models
mm from the objective lens surface on the
• Two LR6 (size AA) batteries: 3 V DC
optical pick-up block with 7 mm aperture.)
• AC power adaptor (DC IN 4.5 V jack):
Design and specifications are subject to change
Error correction
Canadian model: 120 V, 60 Hz
without notice.
Sony Super Strategy Cross Interleave Reed
E13 model: 220 – 230 V, 50/60 Hz
Solomon Code
Australian model: 240 V, 50Hz
• Abbreviation
D-A conversion
Tourist/E33 model: 100 – 220 V, 50/60 Hz
E13: 220 – 230 V AC area in E model
1-bit quartz time-axis control
Hong Kong model: 220 V, 50/60 Hz
E33: 100 – 240 V AC area in E model
Frequency response
Chinese model: 220 V, 50 Hz
20
20,000
Hz
+1
–2
dB
(measured
by
EIAJ
CP-
307)
• Sony DCC-E245 car battery cord for use on
car battery: 4.5 V DC
Output (at 4.5 V input level)
Dimensions (w/h/d) (without projecting
Headphones (stereo minijack)
parts and controls)
15 mW + 15 mW at 16 ohms
Approx. 131.8 × 23.9 × 142.0 mm
Line output (stereo minijack)
(5 1/4 × 31/32 × 5 5/8 in.)
Output level 0.7 V rms at 47 kilohms
Mass (without rechargeable batteries)
Recommended load impedance over 10
Approx. 200 g (7.0 oz)
kilohms
Operating temperature
Optical digital output (optical output
5 ˚C – 35 ˚C (41 ˚F – 95 ˚F)
connector)
Output level: –21 to –15 dBm
Wavelength: 630 – 690 nm at peak level
COMPACT DISC COMPACT PLAYER
MICROFILM
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6-5. SCHEMATIC DIAGRAM (SUFFIX-11)
– 25 –
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– 26 –
– 27 –
D-E505/E554
– 28 –
Note on Schematic Diagram:
• All capacitors are in µF unless otherwise noted. pF: µµF
50 WV or less are not indicated except for electrolytics
and tantalums.
• All resistors are in and 1/4 W or less unless otherwise
specified.
¢ : internal component.
Note: The components identified by mark ! or dotted line
with mark ! are critical for safety.
Replace only with part number specified.
U : B+ Line.
H : adjustment for repair.
• Power voltage is dc 4.5 V and fed with regulated dc power
supply from external power voltage jack.
• Voltages and waveforms are dc with respect to ground
under conditions in service mode.
no mark : CD PLAY
: Impossible to measure
• Voltages are taken with a VOM (Input impedance 10 M).
Voltage variations may be noted due to normal produc-
tion tolerances.
• Waveforms are taken with a oscilloscope.
Voltage variations may be noted due to normal produc-
tion tolerances.
• Circled numbers refer to waveforms.
• Signal path.
J : CD PLAY (ANALOG OUT)
c : CD PLAY (OPTICAL OUT)
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D-E505/E554
6-6. SCHEMATIC DIAGRAM (SUFFIX-12)
Note on Schematic Diagram:
• All capacitors are in µF unless otherwise noted. pF: µµF
50 WV or less are not indicated except for electrolytics
and tantalums.
• All resistors are in and 1/4 W or less unless otherwise
specified.
¢ : internal component.
Note:
The components identi-
fied by mark ! or dotted
line with mark ! are criti-
cal 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
piéce portant le numéro
spécifié.
U : B+ Line.
H : adjustment for repair.
• Power voltage is dc 4.5 V and fed with regulated dc power
supply from external power voltage jack.
• Voltages and waveforms are dc with respect to ground
under conditions in service mode.
no mark : CD PLAY
: Impossible to measure
• Voltages are taken with a VOM (Input impedance 10 M).
Voltage variations may be noted due to normal produc-
tion tolerances.
• Waveforms are taken with a oscilloscope.
Voltage variations may be noted due to normal produc-
tion tolerances.
• Circled numbers refer to waveforms.
• Signal path.
J : CD PLAY (ANALOG OUT)
c : CD PLAY (OPTICAL OUT)
– 29 –
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– 30 –
– 31 –
– 32 –
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• IC Block Diagrams
IC301 TC9438FNEL
(DBB1)(EMP) (SM)
LRCK BCK DATA DBB2 ATT SHIFT LATCH VDX XO XI GNDX MCK
24 23 22 21 20 19 18 17 16 15 14 13
DATA
INTERFACE
CIRCUIT
DINAMIC
BASS BOOST
CIRCUIT
TEST
CIRCUIT
MICRO COMPUTER
INTERFACE
CIRCUIT
OSC
TIMING
GENERATOR
DIGITAL FILTER CIRCUIT
DEEMPHASIS FILTER CIRCUIT
ATTENUATOR OPERATIONAL CIRCUIT
-MODULATION CIRCUIT
OUTPUT
CIRCUIT
OUTPUT
CIRCUIT
ANALOG
FILTER
ANALOG
FILTER
1 2 3 4 5 678 9
VDD T1 P/S VDA RO GNDA VR GNDA LO
10 11 12
VDA ZD GNDD
IC302 TA2120FN (EL)
BST BST
OUT SW
24 23
BIAS PW MT MT BEEP
IN BIAS SW SW TC
IN
22 21
20 19 18 17
GND IN B IN A
16 15 14
BIAS
PW MT
BEEP
SW SW OUT B
OUT A
ALC ALC
ATT
SW
13
ATT
SW
ADDB
BST
ADDA
PWC
SW
PW PW
BC
PW
A
12
BST ADD
NF OUT
34
RF IN PWC
SW
5 67 8
VCC OUT B OUT C OUT A
ALC
DET
9 10
PWR MIX
GND OUT
11
ALC
IN
12
ALC
DET
– 36 –
IC401 MPC18A26VMEL
RS 1
DCDTB 2
RF2 3
INM2 4
INP2 5
DTC3 6
RF1 7
INM1 8
INP1 9
CMP1 10
DTC1 11
VREF 12
SWEN 13
RSTB 14
CKOUT 15
SYNC 16
PCB 17
CHGON 18
DCIN DETECT
ERROR AMP
36 INM3
35 RF3
ERROR AMP
PWM2
SAWTOOTH
CHARGESW
CHARGE
AMP
34 DCIN
33 CHGSW
32 BATM
31 CHGOUT
30 VIN
+
PWM1
PWM4
SUB
REFERENCE
VG
VG
VG
VG
VG
29 VOUT2
28 NC
27 VOUTB1
26 VOUT1
25 UPCKB1
VCPU
BANDGAP
24 UPCK1
LOW VCPU
REFERENCE
DETECT
23 VG
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STEP-UP
22 VDO
DC-DC
CONVERTER
21 SW
SYSTEM
CONTROL
REGULATOR
20 VCPU
19 GND
IC501 BA6386K
RF-
24
RFO
23
RFI
22
VCC PLH BLT RAGC
21 20 19
18
ASY
17
C 25
B 26
D 27
A 28
FBIAS 29
VC 30
FE 31
EI 32
+
+
DET BLOCK
PS PL BL BS
+
16 EFM
15 MIRR
14 DEFECT
HOLD BLOCK
+
+
LOOP ON
FOCUS
SWITCH
RAMP
OSC
+
13 FEO
12 FOK
11 FON
10 TEO
FOCUS BIAS
+
SCRATCH
CONTROL
9 DFR
1
23
45
6
78
E
F
GND
CAGC CAPC
LD
PD SROCH
– 37 –
– 38 –
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D-E504 datasheet pdf
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Related : Start with D-E50 Part Numbers by
D-E504 (D-E505 / D-E554) Service Manual D-E504
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D-E504 pdf
D-E505 (D-E505 / D-E554) Service Manual D-E505
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D-E505 pdf

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