Sony MDS-JA333ES Service Manual

64
IC504,505 CXA8042AS (DA BOARD)
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
SWITCHING
CIRCUIT
CONSTANT
CURRENT
CIRCUIT
REFERENCE
VOLTAGE
CIRCUIT
CONTROL
CIRCUIT
I01+
IN2–
IN2+
NC
IN1+
IN1–
NC
C4
C3
GND2
VEE2
VEE1
C6
C5
CIREF
I02–
NC
I01–
I02+
NC
VCC2
C2
C1
VCC1
VREF
VCNT
GND1
RIREF
IC305,306,307,308 NJM2114D (AD BOARD)
IC302 AK5383VF (AD BOARD)
VREFL
GNDL
VCOML
AINL+ AINL–
ZCAL
VD
DGND
CAL
HST
SMODE2 SMODE1
LRCK
SCLK
VREFR GNDR VCOMR AINR+ AINR– VA AGND BGND HPFE DFS MCLK FSYNC SDATA
SERIAL OUTPUT
INTERFACE
HPF
HPF
DECIMATION
FILTER
DECIMATION
FILTER
CALIBRATION
SRAM
CONTROLLER
DELTA-SIGMA
MODULATOR
DELTA-SIGMA
MODULATOR
VOLTAGE
REFERENCE
VOLTAGE
REFERENCE
13 14
15161718192021222325 2428 27 26
6 7 8 9 10 11 121 2
3
4 5
8
7
6
5
1
2
3
4
2CH
1CH
VCC
OUT2
–IN2
+IN2
OUT1
–IN1
+IN1
VEE

Sony MDS-JA333ES Specifications

General

Brand	Sony
Model	MDS-JA333ES
Category	MiniDisc Player
Language	English