DOWNLOAD Sony ICD-SX57 / ICD-SX57DR9 / ICD-SX67 / ICD-SX67DR9 / ICD-SX77 Service Manual ↓ Size: 2.3 MB | Pages: 45 in PDF or view online for FREE

Model
ICD-SX57 ICD-SX57DR9 ICD-SX67 ICD-SX67DR9 ICD-SX77
Pages
45
Size
2.3 MB
Type
PDF
Document
Service Manual
Brand
Device
Audio
File
icd-sx57-icd-sx57dr9-icd-sx67-icd-sx67dr9-icd-sx77.pdf
Date
PREV: Sony STR-DG510 Service Manual

Sony ICD-SX57 / ICD-SX57DR9 / ICD-SX67 / ICD-SX67DR9 / ICD-SX77 Service Manual ▷ View online

ICD-SX57/SX57DR9/SX67/SX67DR9/SX77
ICD-SX57/SX57DR9/SX67/SX67DR9/SX77
25
25
4-13.  SCHEMATIC  DIAGRAM  - MAIN  BOARD (5/5) -
• See page 28 for IC Block Diagram. 
MAIN BOARD
( 1 / 5 ) (Page 21)
( 3 / 5 ) (Page 23)
( 4 / 5 ) (Page 24)
14
MAIN BOARD
( 3 / 5 ) (Page 23)
46
MAIN BOARD
( 1 / 5 ) (Page 21)
11
MAIN
BOARD
( 1 / 5 )
(Page 21)
9
MAIN BOARD
( 1 / 5 ) (Page 21)
( 3 / 5 ) (Page 23)
( 4 / 5 ) (Page 24)
8
MAIN
BOARD
( 1 / 5 )
(Page 21)
47
MAIN BOARD
( 1 / 5 ) (Page 21)
( 3 / 5 ) (Page 23)
( 4 / 5 ) (Page 24)
40
MAIN BOARD
( 1 / 5 ) (Page 21)
( 3 / 5 ) (Page 23)
( 4 / 5 ) (Page 24)
8
MAIN BOARD
( 1 / 5 ) (Page  21)
( 3 / 5 ) (Page 23)
44
IC B/D
0
0
0
3
0
0
0
1
1
3
3 . 3
0
0
0
0
0
0
0
N o   m a r k   :   R E C
MAIN BOARD ( 5 / 5 )
IC3404
REG
IC3403
POWER AMP
HOLD
V-UP
ON
OFF
DPC
ON
OFF
0.022
C3402
1
C3411
C3410
220p
1
C3407
MONO_OUT
SP_XMUTE_AA1
VDD_UNREG
SP_PWR_AA2
SP001
0.0022
C3412
UNREG35_DET
VDD_DDCOUT33
1
C3413
C3403
0.1
UP0487B008S0
Q3402
SWITCH
S
S
SM6801
IC3403
1
2
3
4
5
6
7
8
90
11
12
1
13
14
15
16
17
10k
R3419
XC6219C292MR
IC3404
1
2
3
45
SP_OUT+
SP_OUT-
P
QE
_P
MA
PS
N
QE
_P
MA
PS
NE
X_
21
D
DV
_P
S
NT
SE
T
1S
SV
N
QE
P
QE
OUTP
VSS2
OUTN
VDD3
4
D
DV
N
W
DP
2
D
DV
NE
T
U
M
DRCN
VDD1
VREF1
IN
NC
VOUT
VIN
VSS
CE
VDD_IOA
VDD_GP1
VDD_L0
0.1
C1411
0.1
C1415
0.1
C1421
0.1
C1430
0.1
C1416
0.1
C1422
0.1
C1432
0.1
C1418
0.1
C1424
0.1
C1425
0.1
C1434
0.1
C1426
0.1
C1408
VDD_L1
0.1
C1438
0.001
C1427
VDD_PLL
DGND
0.1
C1437
0.1
C1429
0.1
C1419
0.1
C1441
470k
R6021
KEY_XVUP_AD3
470k
R6023
KEY_HOLD_AD5
KEY_XDPC_AD2
470k
R6006
VDD_GP1
VDD_PUP_Y2
0
R6005
0
R6020
0
R6022
JL6003
S6014
M
O
C1
2 3
K
M1
1
RB
1
5
M
O
C2
6
K
M2
4
RB
2
S6015
M
O
C1
2 3
K
M1
1
RB
1
5
M
O
C2
6
K
M2
4
RB
2
S6016
M
O
C1
2 3
K
M1
1
RB
1
5
M
O
C2
6
K
M2
4
RB
2
(SPEAKER)
ICD-SX57/SX57DR9/SX67/SX67DR9/SX77
ICD-SX57/SX57DR9/SX67/SX67DR9/SX77
26
26
4-14.  PRINTED  WIRING  BOARDS  - HPJACK  BOARD, SW  BOARD -
• 
 : Uses unleaded solder.
S6509
S6511
S6012
D5004
C6004
50
06
C
R6007
R6009
R6011
R6012
R6013
R6014
R6015
S6002
S6005
S6006
S6007
S6008
S6010
J3301
J3301
R3301
R3304
JL3411
61
16
LJ
51
16
LJ
41
16
LJ
31
16
LJ
21
16
LJ
11
16
LJ
01
16
LJ
90
16
LJ
JL3412
JL3413
JL3414
R3303
R3302
C
AUDIO BOARD
CN7002
(Page 16)
A
AUDIO BOARD
(Page 16)
SW BOARD
(SIDE A)
SW BOARD
(SIDE B)
ERASE
VOLUME
VOL
A-B / 
–
+
–
+
HPJACK BOARD (SIDE A)
HPJACK BOARD (SIDE B)
BLACK
BLUE
ORANGE
GRAY
1-872-143-
11
(11)
1-872-143-
11
(11)
1-872-142-
11
(11)
1-872-142-
11
(11)
2
3
4
5
6
7
8
9
10
11
1
A
B
C
D
E
F
G
ICD-SX57/SX57DR9/SX67/SX67DR9/SX77
ICD-SX57/SX57DR9/SX67/SX67DR9/SX77
27
27
4-15.  SCHEMATIC  DIAGRAM  - HPJACK  BOARD, SW  BOARD -
A-B /
VOL
VOL
SW BOARD
HPJACK BOARD
C
AUDIO BOARD
CN7002
(Page 18)
A
AUDIO BOARD
(Page 18)
ERASE
VOLUME
(
10k
R6014
22k
R6015
2200
R6009
1k
R6007
2200
R6011
4700
R6013
0.1
C6005
S6007
1
1
A
3 2
A
2
1
B
4 2B
CL-375HR/YG-D-TS
D5004
2
K
D
E
R
1
C
A
A
3
K
N
R
G
2200
R6012
0.1
C6004
S6006
1
1
A
3 2
A
2
1
B
4 2B
S6008
1
1
A
3 2
A
2
1
B
4 2B
S6005
1
1
A
3 2
A
2
1
B
4 2B
90
16
LJ
01
16
LJ
11
16
LJ
21
16
LJ
31
16
LJ
41
16
LJ
51
16
LJ
61
16
LJ
S6010
1
1
A
3 2
A
2
1
B
4 2B
S6002
1
1
A
3 2
A
2
1
B
4 2B
S6012
1
1
A
3 2
A
2
1
B
4 2B
D
N
G
S
71
16
LJ
S6511
1
1
A
3
2
A
2
1
B
4 2
B
S6509
1
1
A
3
2
A
2
1
B
4 2
B
2
P
G_
D
D
V
D
E
R
X_
D
EL
P
O
N
R
G
X_
D
EL
P
O
3-
1
D
A_
Y
E
K
0
D
A_
Y
E
K
E
K
A
W_
Y
E
K
JL3412
JL3413
JL3414
JL3411
0
R3301
0
R3302
0
R3303
0
R3304
J3301
HPJ_XDET
HPJ_L
HPJ_R
HPJ_AGND
ICD-SX57/SX57DR9/SX67/SX67DR9/SX77
ICD-SX57/SX57DR9/SX67/SX67DR9/SX77
28
28
•  IC Block Diagrams
– AUDIO Board –
        IC3901  PCM3794RHBR
– MAIN Board –
  IC3403 
 
SM6801
AIN3L
AIN2L
AIN1L
AIN1R
AIN2R
AIN3R
AIN3R
23
25
27
26
24
22
21
4
18
V
COM
V
COM
V
IO
5
V
DD
6
DGND
12
V
PA
13
PGND
20 V
CC
19 AGND
ADC
Digital
Filter
MUX2
MUX4
ADC
(1)
Digital
Filter
(1)
(1)
Digital
Filter
ROUT
MXR
DAR
ADR
SW6
SW5
SW4
PG4
+30 to -12dB
+30 to -12dB
ADC
Digital
Filter
MUX1
MUX3
ADC
(1)
Audio Interface
Serial Interface
(SOI/I2C)
Clock
Manager
Power on
Reset
Power Up/Down
Manager
(1)
LOUT
MXL
DAL
ADL
SW6
SW5
SW4
SPL
PG3
PG1
PG5
PG2
PG6
0 or +20dB
0 to -21dB
0 to -21dB
+6 to -70dB
0 or +20dB
COM
Analog Input L-ch
Analog Input R-ch
SPOLP
15
LRCK
32
DIN
2
MODE
28
BCK
1
DOUT
3
SCKI
7
SPOLN
14
SPL
+6 to -70dB
SPOLP
11
SPOLN
10
HPL
+6 to -70dB
HPOL/LO
17
HPR
HPOR
HPOL
COM
MONO
HPC
+6 to -70dB
HPOR/LOR
16
HPCOM/MONO
9
HDTI
8
ATT
Mute
MC/SCL
31
MD/SDA
30
MS/ADR
29
Decimation Filter
Interpolation Filter
3-D Enhancement
3-BAND Tone Control
Notch Filter
Possible for Power Up/Down
8
4
TESTN
5
EQP
6
EQN
IN
3
VREF1
7
VSS1
2
VDD1
15
VDD2
9 VDD3
1
DRCN
14
PDWN
16
MUTEN
17
13
VDD4
12 OUTP
11 VSS2
10 OUTN
+
–
+
–
LEVEL
SHIFTER
PWM
Modulator
MUTE
POWER DOWN,
PROTECTION
BUFFER
LEVEL
SHIFTER
OSC
BIAS
VREF
BUFFER
Page of 45
Display

Click on the first or last page to see other ICD-SX57 / ICD-SX57DR9 / ICD-SX67 / ICD-SX67DR9 / ICD-SX77 service manuals if exist.

RANDOM: