DOWNLOAD Sony SA-RV900 Service Manual ↓ Size: 506.71 KB | Pages: 8 in PDF or view online for FREE

Model
SA-RV900
Pages
8
Size
506.71 KB
Type
PDF
Document
Service Manual
Brand
Device
Audio
File
sa-rv900.pdf
Date
PREV: Sony DAV-S400 / HCD-S400 Service Manual

Sony SA-RV900 Service Manual ▷ View online

5
5
SA-RV900
2-3. SCHEMATIC DIAGRAM
R135
R136
R137
R124
R102
R103
R104
R123
R125
R101
C202
C203
C205
C114
C115
C112
C113
R109
R107
C103
R111
R112
R113
R116
R117
R118
R119
C104
C108
R120
R121
C539
C565
C564
R528
R529
R530
R537
C555
C563
R531
C562
R539
C561
C560
R538
R546
R534
C531
R543
R544
R545
R547
R578
R579
C567
C568
C569
C566
R533
R527
R532
CN502
R105
R139
R138
C116
C117
R549
R550
R205
LED101
R108
C101
CN201
SW101
CN301
CNA301
T303
T304
S301
R129
R548
Q513
Q512
IC503(1/2)
IC503(2/2)
Q511
IC101(2/2)
IC101(1/2)
IC201
C530
PR102
R574
R576
R130
D103
D104
D105
D106
C118
C119
C207
C208
D201
D202
D203
D204
C201
D206
D205
C206
R575
R577
R204
R203
R202
D207
D101
D102
D107
D108
R110
IC102(2/2)
IC102(1/2)
C106
C107
VR101
R542
R201
F301
C301
PR103
CN101
CN501
SP901
C533
EP503
C204
T301
T302
T305
JW301
JW302
JW1
JW304
JW303
JW2
C210
D208
R206
C209
R207
Q201
Q202
Q204
Q203
R208
R209
R210
R211
SW301
4.7k
4.7k
4.7k
4.7k
100k
100k
100k
100k
4.7k
100k
0.1
1000p
100
16V
3300
50V
3300
50V
220
16V
220
16V
4.7k
10k
4.7
50V
10k
10k
10k
27k
27k
470
220k
0.047
4.7
50V
22k
22k
22
50V
47
25V
47
25V
56k
56k
1.2k
1.2k
0.001
0.0047
56k
0.0047
56k
220p
220p
56k
10k
100
22
50V
33k
33k
8.2k
2.2k
10
10
0.068
0.068
0.068
0.068
1
1k
100
3P
4.7k
4.7k
4.7k
0.1
0.1
22k
22k
4.7k
1.5k
10
50V
2P
6P
6P
4.7k
22k
2SC2785
2SA1175
STK402-070S
STK402-070S
2SC2785
LEVEL
DETECT
NJM4558
NJM4558
NJM2072
LEVEL
DETECT
10
50V
3.5A
250V
0.22
2W
0.22
2W
2.7k
1SS133T
1SS133T
1SS133T
1SS133T
0.01
100V
0.01
100V
0.01
100V
0.01
100V
1SS133T
1SS133T
1SS133T
1SS133T
220
16V
1SS133T
1SS133T
470
10V
0.22
2W
0.22
2W
10
27k
27k
1SS133T
1SS133T
1SS133T
1SS133T
1SS133T
39k
NJM4558
NJM4558
0.33
0.015
20K
15k
4.7k
0.01
250V
3.5A
250V
7P
7P
0.1
EARTH
PLATE
1000
6.3V
0.22
50V
1N4148
220k
0.22
22k
2SC2785
2SC2785
2SC2785
2SA1175
68k
68k
220k
2.7k
*1
R
L
–
+
–
+
R
L
–
+
–
+
BUILT IN TRANSFORMER
NOT REPLACEABLE:
*
POWER
TRANSFORMER
PT301
1
2
3
8
4
5
6
7
1
2
3
8
4
5
6
7
CH1 IN
NF
GND
SUB
-VCC
PRE
-VE
+VCC
CH1
CH1
PRE
+VCC
+VE
CH1
-VE
+VE
IN
NF
CH2
CH2
-VCC
CH2
CH2
BIAS
(CHASSIS)
SUB WOOFER
ON/OFF
LINE IN
SPEAKER IN
SPEAKER OUT
VOL
REVERSE
NORM
PHASE
INPUT
GAIN
CONT
AMP OUT
GND
VCC
OUT1
RECOVERY
TIME CAP
OUT2
ON/OFF
AC IN
MUTE
MUTE
POWER AMP
POWER AMP
BUFFER AMP
BUFFER AMP
L.P.F
PHASE
*1 F301
1.25A/250V
1.6A/250V
AUS
EXCEPT
AUS
1
7
7
1
VOLTAGE SELECTOR
120V
220V
230-240V
EXCEPT MX
AUS
AUS,MX
E2,E3,E51,SP
EXCEPT
AUS
MX
POWER OFF MUTE
Q201-204
E2,E3,E51,SP
6
SA-RV900
3-1. FRONT SECTION
SENTION 3
EXPLODED VIEWS
The  components  identified  by
mark 
0 or dotted line with mark
0 are critical for safety.
Replace  only  with  part  number
specified.
• Accessories and packing materials are given
in the last of the electrical parts list.
• Abbreviation
E2
: Central and South America model
E3
: Middle and Near East model
E51
: Chilean and Peruvian model
SP
: Singapore model
MX
: Mexican model
AUS : Australia model
NOTE:
• -XX and -X mean standardized parts, so they
may  have  some  difference  from  the  original
one.
• Items marked “*” are not stocked since they
are seldom required for routine service. Some
delay  should  be  anticipated  when  ordering
these items.
• The mechanical parts with no reference num-
ber in the exploded views are not supplied.
Ref. No.
Part No.
Description
Remark
Ref. No.
Part No.
Description
Remark
3
2
4
5
1
not supplied
not supplied
not supplied
not supplied
#6
#5
#1
#2
#1
#3
#3
#4
F301
1
4-243-901-01 SPEAKER BOX
02
1-558-944-32 CORD, POWER (E2,E3,E51,SP)
02
1-696-966-31 CORD, POWER (AUS)
02
1-783-525-31 CORD, POWER (TRACKING)(MX)
*
3
3-703-244-00 BUSHING (2104), CORD
4
A-4731-201-A MAIN BOARD, COMPLETE
5
A-4731-202-A POWER AMP BOARD, COMPLETE
0F301
1-533-466-11 FUSE, GLASS TUBE (DIA. 5) (1.25A 250V)
(AUS)
0F301
1-533-467-21 FUSE, GLASS TUBE (DIA. 5) (1.6A 250V)
(EXCEPT AUS)
#1
7-685-665-79 SCREW +BVTP 4X25 TYPE2 IT-3
#2
7-682-904-11 SCREW +PWH 4X8
#3
7-685-646-79 SCREW +BVTP 3X8  TYPE2 N-S
#4
7-685-647-79 SCREW +BVTP 3X10 TYPE2 N-S
#5
7-685-871-01 SCREW +BVTT 3X6  (S)
#6
7-685-650-79 SCREW +BVTP 3X16 TYPE2 IT-3
6
SECTION 4
ELECTRICAL PARTS LIST
Ref. No.
Part No.
Description
Remarks
Ref. No.
Part No.
Description
Remarks
NOTE:
•
Due to standardization, replacements in the
parts  list  may  be  different  from  the  parts
specified in the diagrams or the components
used on the set.
•
-XX, -X mean standardized parts, so they
may have some difference from the original
one.
•
Items marked “*” are not stocked since they
are  seldom  required  for  routine  service.
Some  delay  should  be  anticipated  when
ordering these items.
•
CAPACITORS:
uF: 
µ
F
•
RESISTORS
All resistors are in ohms.
METAL: metal-film resistor
METAL OXIDE: Metal Oxide-film resistor
F: nonflammable
•
COILS
uH: 
µ
H
•
SEMICONDUCTORS
In each case, u: 
µ
, for example:
uA...: 
µ
A... , uPA... , 
µ
PA... ,
uPB... , 
µ
PB... , uPC... , 
µ
PC... ,
uPD..., 
µ
PD...
• Abbreviation
E2
: Central and South America model
E3
: Middle and Near East model
E51
: Chilean and Peruvian model
SP
: Singapore model
MX
: Mexican model
AUS : Australia model
When indicating parts by reference number,
please include the board name.
MAIN
The  components  identified  by
mark 
0 or dotted line with mark
0 are critical for safety.
Replace  only  with  part  number
specified.
A-4731-201-A MAIN BOARD, COMPLETE
******************
< CAPACITOR >
C101
1-126-964-11 ELECT
10uF
20%
50V
C103
1-126-963-11 ELECT
4.7uF
20%
50V
C104
1-130-491-00 MYLAR
0.047uF
5%
50V
C106
1-131-698-31 FILM
0.33uF
5%
50V
C107
1-130-485-00 MYLAR
0.015uF
5%
50V
C108
1-126-963-11 ELECT
4.7uF
20%
50V
C112
1-126-934-11 ELECT
220uF
20%
16V
C113
1-126-934-11 ELECT
220uF
20%
16V
C114
1-135-515-21 ELECT
3300uF
20%
50V
C115
1-135-515-21 ELECT
3300uF
20%
50V
C116
1-164-159-21 CERAMIC
0.1uF
50V
C117
1-164-159-21 CERAMIC
0.1uF
50V
C118
1-137-150-11 MYLAR
0.01uF
10%
100V
C119
1-137-150-11 MYLAR
0.01uF
10%
100V
C201
1-126-934-11 ELECT
220uF
20%
16V
C202
1-164-159-21 CERAMIC
0.1uF
50V
C203
1-162-294-31 CERAMIC
0.001uF
10%
50V
C204
1-126-916-11 ELECT
1000uF
20%
6.3V
C205
1-126-933-11 ELECT
100uF
20%
16V
C206
1-126-935-11 ELECT
470uF
20%
10V
C207
1-137-150-11 MYLAR
0.01uF
10%
100V
C208
1-137-150-11 MYLAR
0.01uF
10%
100V
C209
1-131-696-11 FILM
0.22uF
5%
50V
C210
1-126-957-11 ELECT
0.22uF
20%
50V
< CONNECTOR >
CN201
1-564-505-11 PLUG, CONNECTOR 2P
< DIODE >
D101
8-719-991-33 DIODE   1SS133T-77
D102
8-719-991-33 DIODE   1SS133T-77
D103
8-719-077-63 DIODE   1N5402
D104
8-719-077-63 DIODE   1N5402
D105
8-719-077-63 DIODE   1N5402
D106
8-719-077-63 DIODE   1N5402
D107
8-719-991-33 DIODE   1SS133T-77
D108
8-719-991-33 DIODE   1SS133T-77
D201
8-719-991-33 DIODE   1SS133T-77
D202
8-719-991-33 DIODE   1SS133T-77
D203
8-719-991-33 DIODE   1SS133T-77
D204
8-719-991-33 DIODE   1SS133T-77
D205
8-719-991-33 DIODE   1SS133T-77
D206
8-719-991-33 DIODE   1SS133T-77
D207
8-719-991-33 DIODE   1SS133T-77
D208
8-719-991-33 DIODE   1SS133T-77
< IC >
IC101
8-759-505-55 IC   NJM4558L
IC102
8-759-505-55 IC   NJM4558L
IC201
8-759-701-55 IC   NJM2072D
< TRANSISTOR >
Q201
8-729-119-78 TRANSISTOR   2SC2785-HFE
Q202
8-729-119-78 TRANSISTOR   2SC2785-HFE
Q203
8-729-119-76 TRANSISTOR   2SA1175-HFE
Q204
8-729-119-78 TRANSISTOR   2SC2785-HFE
Q511
8-729-119-78 TRANSISTOR   2SC2785-HFE
< RESISTOR >
R101
1-249-441-11 CARBON
100K
5%
1/4W
R102
1-249-441-11 CARBON
100K
5%
1/4W
R103
1-249-441-11 CARBON
100K
5%
1/4W
R104
1-249-441-11 CARBON
100K
5%
1/4W
R105
1-249-425-11 CARBON
4.7K
5%
1/4W F
R107
1-249-429-11 CARBON
10K
5%
1/4W
R109
1-249-425-11 CARBON
4.7K
5%
1/4W F
R110
1-249-436-11 CARBON
39K
5%
1/4W
R111
1-249-429-11 CARBON
10K
5%
1/4W
R112
1-249-429-11 CARBON
10K
5%
1/4W
R113
1-249-429-11 CARBON
10K
5%
1/4W
R116
1-249-434-11 CARBON
27K
5%
1/4W
R117
1-249-434-11 CARBON
27K
5%
1/4W
R118
1-249-413-11 CARBON
470
5%
1/4W F
R119
1-247-887-00 CARBON
220K
5%
1/4W
R120
1-249-433-11 CARBON
22K
5%
1/4W
R121
1-249-433-11 CARBON
22K
5%
1/4W
R123
1-249-441-11 CARBON
100K
5%
1/4W
R124
1-249-425-11 CARBON
4.7K
5%
1/4W F
R125
1-249-425-11 CARBON
4.7K
5%
1/4W F
R129
1-249-422-11 CARBON
2.7K
5%
1/4W F
R130
1-249-422-11 CARBON
2.7K
5%
1/4W F
R135
1-249-425-11 CARBON
4.7K
5%
1/4W F
R136
1-249-425-11 CARBON
4.7K
5%
1/4W F
R137
1-249-425-11 CARBON
4.7K
5%
1/4W F
7
Ref. No.
Part No.
Description
Remarks
Ref. No.
Part No.
Description
Remarks
SA-RV900
The components identified by mark 
0
 or
dotted line with mark 
0
  are critical for
safety.
Replace only with part number specified.
R138
1-249-425-11 CARBON
4.7K
5%
1/4W F
R139
1-249-425-11 CARBON
4.7K
5%
1/4W F
R201
1-249-425-11 CARBON
4.7K
5%
1/4W F
R202
1-249-434-11 CARBON
27K
5%
1/4W
R203
1-249-434-11 CARBON
27K
5%
1/4W
R204
1-249-393-11 CARBON
10
5%
1/4W F
R205
1-249-425-11 CARBON
4.7K
5%
1/4W F
R206
1-247-887-00 CARBON
220K
5%
1/4W
R208
1-249-439-11 CARBON
68K
5%
1/4W
R209
1-249-439-11 CARBON
68K
5%
1/4W
R210
1-247-887-00 CARBON
220K
5%
1/4W
R211
1-249-422-11 CARBON
2.7K
5%
1/4W F
R542
1-249-431-11 CARBON
15K
5%
1/4W
R545
1-249-428-11 CARBON
8.2K
5%
1/4W F
R548
1-249-433-11 CARBON
22K
5%
1/4W
< JACK >
RCA101 1-774-785-11 JACK, PIN 1P (LINE IN)
******************************************************
A-4731-202-A POWER AMP BOARD, COMPLETE
************************
< CAPACITOR >
C530
1-126-964-11 ELECT
10uF
20%
50V
C531
1-126-965-91 ELECT
22uF
20%
50V
C539
1-126-965-91 ELECT
22uF
20%
50V
C555
1-162-294-31 CERAMIC
0.001uF
10%
50V
C560
1-162-286-21 CERAMIC
220PF
10%
50V
C561
1-162-286-21 CERAMIC
220PF
10%
50V
C562
1-127-872-21 CERAMIC
4700PF
10%
50V
C563
1-127-872-21 CERAMIC
4700PF
10%
50V
C564
1-126-947-11 ELECT
47uF
20%
25V
C565
1-126-947-11 ELECT
47uF
20%
25V
C566
1-130-493-00 MYLAR
0.068uF
5%
50V
C567
1-130-493-00 MYLAR
0.068uF
5%
50V
C568
1-130-493-00 MYLAR
0.068uF
5%
50V
C569
1-130-493-00 MYLAR
0.068uF
5%
50V
< CONNECTOR >
CN502
1-564-506-11 PLUG, CONNECTOR 3P
< IC >
IC503 8-749-016-93 IC   STK402-070S
< TRANSISTOR >
Q512
8-729-119-76 TRANSISTOR   2SA1175-HFE
Q513
8-729-119-78 TRANSISTOR   2SC2785-HFE
< RESISTOR >
R527
1-249-417-11 CARBON
1K
5%
1/4W F
R528
1-249-438-11 CARBON
56K
5%
1/4W
R529
1-249-438-11 CARBON
56K
5%
1/4W
R530
1-249-418-11 CARBON
1.2K
5%
1/4W F
R531
1-249-438-11 CARBON
56K
5%
1/4W
0 R532
1-212-881-11 FUSIBLE
100
5%
1/4W
0 R533
1-217-637-00 FUSIBLE
1
5%
1/4W
0 R534
1-212-881-11 FUSIBLE
100
5%
1/4W
R537
1-249-418-11 CARBON
1.2K
5%
1/4W F
R538
1-249-438-11 CARBON
56K
5%
1/4W
R539
1-249-438-11 CARBON
56K
5%
1/4W
R543
1-249-435-11 CARBON
33K
5%
1/4W
R544
1-249-435-11 CARBON
33K
5%
1/4W
R546
1-249-429-11 CARBON
10K
5%
1/4W
R547
1-249-421-11 CARBON
2.2K
5%
1/4W F
R549
1-249-433-11 CARBON
22K
5%
1/4W
R550
1-249-433-11 CARBON
22K
5%
1/4W
0 R574
1-217-151-00 METAL
0.22
10%
2W
0 R575
1-217-151-00 METAL
0.22
10%
2W
0 R576
1-217-151-00 METAL
0.22
10%
2W
0 R577
1-217-151-00 METAL
0.22
10%
2W
R578
1-249-393-11 CARBON
10
5%
1/4W F
R579
1-249-393-11 CARBON
10
5%
1/4W F
******************************************************
TRANS BOARD, COMPLETE (AUS)
TRANS BOARD, COMPLETE (E2,E3,E51,SP)
TRANS BOARD, COMPLETE (MX)
*********************
< CAPACITOR >
0 C301
1-113-925-11 CERAMIC
0.01uF
20%
250V
< CONNECTOR >
*
CN301
1-564-521-11 PLUG, CONNECTOR 6P
< FUSE HOLDER >
*
F301
1-533-213-31 HOLDER, FUSE
*
F302
1-533-213-31 HOLDER, FUSE
******************************************************
MISCELLANEOUS
*************
0
1-569-008-21 ADAPTOR, CONVERSION (E51,SP)
0 2
1-558-944-32 CORD, POWER (E2,E3,E51,SP)
0 2
1-696-966-31 CORD, POWER (AUS)
0 2
1-783-525-31 CORD, POWER (TRACKING) (MX)
0 F301
1-533-466-11 FUSE, GLASS TUBE (DIA. 5) (1.25A 250V)
(AUS)
0 F301
1-533-467-21 FUSE, GLASS TUBE (DIA. 5) (1.6A 250V)
(EXCEPT AUS)
******************************************************
ACCESSORIES
***********
4-241-565-11 MANUAL, INSTRUCTION
(ENGLISH,FRENCH,SPANISH,
SIMPLIFIED CHINESE)
POWER AMP
MAIN
TRANS
Page of 8
Display

Sony SA-RV900 Service Manual ▷ Download

RANDOM: