DOWNLOAD Sony MHC-SV7AV / TA-SV7AV Service Manual ↓ Size: 2.43 MB | Pages: 27 in PDF or view online for FREE

Model
MHC-SV7AV TA-SV7AV
Pages
27
Size
2.43 MB
Type
PDF
Document
Service Manual
Brand
Device
Audio
File
mhc-sv7av-ta-sv7av.pdf
Date

Sony MHC-SV7AV / TA-SV7AV Service Manual ▷ View online

4
TA-SV7AV
SECTION  2
GENERAL
This section is extracted from
instruction manual.
A
P
o
O
p
B
C
4
3
5
6
2
7
9 8
0
qa
qs
qd
qf
qg
qh
qj
1
Main unit
A/V amplifier
CINEMA STUDIO A–C 3 (9,
28)
DIGITAL 7 (36, 40)
ECHO LEVEL 8 (33)
ENTER/O/o/P/p 2 (11, 13,
15, 17, 21, 25, 26, 30–33, 35)
EQ qs (31)
EQ ON/OFF qd (10, 32)
FILE SELECT qa (27, 28, 32)
FUNCTION 6 (10, 14–17, 24,
25, 34, 36)
MIC 1/2 jacks q; (33)
MIC LEVEL 9 (33)
MULTI CHANNEL DECODING
indicator 4 (29)
PHONES jack qj
PICTURE EFFECT qg (21)
SET UP qf (11, 13, 30, 32, 33)
SUR qh (30)
VOLUME 5
@/1
 (power) 1 (9, 10, 22, 40)
Parts Identification
The items are arranged in alphabetical order.
Refer to the pages indicated in parentheses ( ) for details.
x
M
m
>
.
nN
nN
O
V
v
B
b
X
1 2 3 4 5
wh
wj
wl
ed
ea
6
7
9
8
q;
qa
qd
qs
qf
qg
qj
qh
qk
ql
wa
w;
ws
wf
wd
wg
wk
es
eg
ej
ek
el
e;
ef
eh
ra
rd
rg
r;
rs
rf
Remote Control
CHECK qd (17)
CLEAR qs (17, 19)
CLOCK/TIMER SELECT 3
(26, 35)
CLOCK/TIMER SET 2 (13, 25,
34)
DBFB ej (27)
DIGITAL r; (36, 40)
DISPLAY rd (13, 18, 33, 40)
D.SKIP 9 (14, 16, 20, 21)
ENTER wf (11, 13, 15, 17, 21,
22, 25, 26, 30–33, 35)
EQ wh (31)
EQ ON/OFF wa (32)
FILE SELECT +/– wd (27, 28,
32)
FUNCTION el (10, 14–17, 24,
25, 34, 36)
GROOVE ek (27)
KARAOKE PON qk (33)
KEY CONTROL  /  ql (33)
MD rs (36)
Numeric buttons 8 (15, 16, 19,
20, 21)
ON SCREEN wk (18)
PICTURE EFFECT wl (21)
PRESET –/+, PREV/NEXT ea
(14, 15, 20, 22)
REPEAT q; (15, 16)
RETURN O eg (15)
PLAY MODE qa (14, 16, 17, 25)
SELECT CD N es (14–17, 19,
21)
SET UP w; (11, 13, 30, 32, 33)
SLEEP 1 (34)
SPECIAL MENU e; (19, 20, 21)
SPECTRUM ANALYZER rf
(33)
SUR wj (30)
TAPE A nN ef (23)
TAPE B nN qf (23, 24)
TUNER/BAND ed (22)
TUNING –/+ qh (22)
TV CH +/– 7 (10)
TV VOL +/– 6 (10)
TV @/1 4 (10)
TV/VIDEO rg (10)
VIDEO ra (36)
VOL +/– ws
BUTTON DESCRIPTIONS
@/1
 (power) 5
X
 (pause) qj
x
 (stop) qg
./>
 (go back/go forward)
ea
m/M
 (rewind/fast forward)
qh
O/o/P/p wg
 >10 eh
5
TA-SV7AV
• This set can be disassembled in the order shown below.
3-1.
DISASSEMBLY  FLOW
SECTION  3
DISASSEMBLY
3-2. COVER
(Page 6)
3-3. FRONT PANEL SECTION
(Page 6)
3-4. BACK PANEL (2CH/VCD) SECTION
(Page 7)
3-5. FRONT AMP BOARD
(Page 7)
SET
Note 1: The process described in     can be performed in any order.
Note 2: Without completing the process described in     , the next process can not be performed.
6
TA-SV7AV
3-3.
FRONT  PANEL  SECTION
Note:
 Follow the disassembly procedure in the numerical order given.
3-2.
COVER
2
two screws
(case 3 TP2)
2
two screws
(case 3 TP2)
1
three screws
(BVTT3 
×
 6)
4
Remove the cover
in the direction of arrow 
A
.
A
3
3
4
three screws
(BVTP3 
×
 8)
2
screw
(BVTP3 
×
 8)
6
front panel section
5
two 
claws
5
two claws
5
claw
3
lug
1
wire (flat type) (25 core) (CN104)
3
lug
3
lug
2
screw
(BVTP3 
×
 8)
2
screw
(BVTP3 
×
 8)
7
TA-SV7AV
3-4.
BACK  PANEL (2CH/VCD)  SECTION
3-5.
FRONT  AMP  BOARD
5
three screws
(BVTP3 
×
 8)
5
four screws
(BVTP3 
×
 8)
5
four screws
(BVTP3 
×
 8)
4
RELAY board
3
two connectors
(CN106, 113)
6
connector
(CN105)
7
three connectors
(CN901, 902, 903)
1
screw
(BVTP3 
×
 8)
8
back panel (2CH/VCD) 
section
6
1
screw
(BVTP3 
×
 8)
2
lug
2
screw
(BVTP3 
×
 8)
5
screw
(BVTP3 
×
 8)
4
two screws
(BVTT3 
×
 8)
3
bracket (PWB)
6
lug
8
Remove the FRONT AMP board
in the direction of the arrow.
7
PC board holder
1
three connector
(CN913, 914, 915)
7
PC board holder
Page of 27
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Sony MHC-SV7AV / TA-SV7AV Service Manual ▷ Download

  • DOWNLOAD Sony MHC-SV7AV / TA-SV7AV Service Manual ↓ Size: 2.43 MB | Pages: 27 in PDF or view online for FREE
  • Here you can View online or download the Service Manual for the Sony MHC-SV7AV / TA-SV7AV in PDF for free, which will help you to disassemble, recover, fix and repair Sony MHC-SV7AV / TA-SV7AV Audio. Information contained in Sony MHC-SV7AV / TA-SV7AV Service Manual (repair manual) includes:
  • Disassembly, troubleshooting, maintenance, adjustment, installation and setup instructions.
  • Schematics, Circuit, Wiring and Block diagrams.
  • Printed wiring boards (PWB) and printed circuit boards (PCB).
  • Exploded View and Parts List.