DOWNLOAD Sony STR-ZA1000ES / STR-ZA2000ES / STR-ZA3000ES Service Manual ↓ Size: 16.02 MB | Pages: 126 in PDF or view online for FREE

Model
STR-ZA1000ES STR-ZA2000ES STR-ZA3000ES
Pages
126
Size
16.02 MB
Type
PDF
Document
Service Manual
Brand
Device
Audio
File
str-za1000es-str-za2000es-str-za3000es.pdf
Date
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Sony STR-ZA1000ES / STR-ZA2000ES / STR-ZA3000ES Service Manual ▷ View online

STR-ZA1000ES/ZA2000ES/ZA3000ES
13
2-10.  DCDC  BOARD  BLOCK-1
– Rear view –
4 connector
 (CN1651)
3 connector
 (CN1671)
2 connector
 (CN1621)
‡:LUHVHWWLQJ
DCDC board
DCDC board
lead pin
lead pin
lead pin
lead pin
HS_COVER-L board
lead pin
lead pin
lead pin
1 Remove the wire
 
from the lead pin.
 
(See Fig. B)
1 Remove the wire
 
from two lead pins.
 (See 
Fig. 
A)
1 Remove the wire
 
from two lead pins.
 
(See Fig. B)
1 Remove the wire
 
from two lead pins.
 
(See Fig. B)
)LJ$!
)LJ%!
Note: The GND board wire must not 
 
touch another wire.
STR-ZA1000ES/ZA2000ES/ZA3000ES
14
2-11.  DCDC  BOARD  BLOCK-2
3 screw
 (BVTP3 
u 8)
3 screw
 (BVTP3 
u 8)
0 DCDC board block
STBY board
power transformer 
(T01)
guide line
4 
Remove the DCDC board block
 
 in the direction of an arrow.
6 Remove the wire
 
from the lead pin.
2 Remove the wire
 
from two lead pins.
– Rear view –
9 connector
 (CN1631)
7 connector
 (CN1601)
8 connector
 (CN981)
1 saranet
 cushion
 (LXWXT)
saranet cushion
(LXWXT)
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‡:LUHVHWWLQJ
lead pin
DCDC board 
lead pin
lead pin
STBY board
transformer
STBY board
‡:LUHVHWWLQJ
‡:LUHVHWWLQJ
5 hook
5 hook
Note: The wire must not touch
 the 
transformer.
STR-ZA1000ES/ZA2000ES/ZA3000ES
15
2-12.  STBY  BOARD  BLOCK
STBY board
8 
Remove the DCDC board
 
block in the direction
 
of an arrow.
– Rear view –
4 connector
 (CN11)
6 connector 
 (CN01)
saranet
cushion
(LXWXT)
saranet
cushion
(LXWXT)
STBY board
7 two screws
 (BVTP3 
u 8)
0 STBY board
 block
(ZA3000ES)
(ZA1000ES
/ZA2000ES)
‡ :ire VeWWiQJ
‡ :ire VeWWiQJ
‡ :ire VeWWiQJ
‡ :ire VeWWiQJ
1 Cut the cable tie. 
1 Cut the cable tie. 
1 Cut the cable tie. 
(ZA1000ES/ZA2000ES)
(ZA3000ES)
cable tie
cable tie
STBY board
cable tie
STBY board
STBY board
2 saranet cushion
 (LXWXT)
5 saranet cushion (LXWXT)
saranet cushion (LXWXT)
3 Remove the wire from the 
 lead 
pin.
 
(See Fig. C)
 )iJ & !
guide line
guide line
9 hook
9 hook
lead pin
Note: During reassembly, use new cable ties 
 
to fasten the wires back in place as 
 
they were before disassembly.
Ver. 1.1
STR-ZA1000ES/ZA2000ES/ZA3000ES
16
2-13.  AC  INLET (2P)  BLOCK
3 AC inlet (2P) block
AC inlet (2P)
(AC1)
AC inlet wire two rounds.
1 Cut the cable tie. 
1 Cut the
 cable 
tie. 
(ZA3000ES)
cable tie
cable tie
2 two screws
 (BVTP3 
u 8)
‡:LUHVHWWLQJ
‡&ODPSILOWHUIHUULWHFRUH)&VHWWLQJ
–
5HDUYLHZ–
ZA1000ES/ZA2000ES: 180 mm
ZA3000ES: 100 mm
clamp filter (ferrite core) (FC3)
clamp filter 
(ferrite core) 
(FC3)
‡:LUHVHWWLQJ
(ZA1000ES/ZA2000ES)
cable tie
cable tie
1 Cut the cable tie. 
1 Cut the cable tie. 
clamp filter (ferrite core) (FC3)
Note: During reassembly, use new cable ties 
 
to fasten the wires back in place as 
 
they were before disassembly.
Ver. 1.1
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