DOWNLOAD Sony CMT-EP515 / HCD-EP515 Service Manual ↓ Size: 3.34 MB | Pages: 40 in PDF or view online for FREE

Model
CMT-EP515 HCD-EP515
Pages
40
Size
3.34 MB
Type
PDF
Document
Service Manual
Brand
Device
Audio
File
cmt-ep515-hcd-ep515.pdf
Date
PREV: Sony CMT-EP515 Service Manual

Sony CMT-EP515 / HCD-EP515 Service Manual ▷ View online

9
HCD-EP515
3-4. CONTROL Board, BACK LIGHT Board
3-5. Tape Mechanism Deck (CMAL1Z240A)
1
knob volume
4
CONTROL board
7
BACK LIGHT board
2
four screws
(+BVTP 3 
×
 10)
3
five screws
(+BVTP 3 
×
 10)
5
Remove the soldering.
 
6
two claws
1
wire (flat type) 8p
2
three screws
(+BVTP 3 
×
 10)
3
tape mechanism deck
     (CMAL1Z240A)
10
HCD-EP515
3-6. Cassette Door Assy
3-7. POWER Board, MAIN Board
1
Open the cassette door assy.
3
cassette door assy
claw 
2
1
connector
(AC IN)
2
connector
(CN901)
5
two screws
(+BVTP 3 
×
 10)
3
four screws
(+BVTP 4 
×
 12)
6
MAIN board
4
POWER board 
11
HCD-EP515
3-8. Optical Pick-up (KSS-213E/C2N)
2
gear (A)
1
claw
5
sled shaft
6
KSS-213E/C2N
4
3
12
HCD-EP515
3.04 – 6.96 mN • m
(31 to 71 g • cm)
(0.43 – 0.98 oz • inch)
0.20 – 0.58 mN • m
(2 to 6 g • cm)
(0.02 – 0.08 oz • inch)
3.04 – 6.96 mN • m
(31 to 71 g • cm)
(0.43 – 0.98 oz • inch)
0.20 – 0.58 mN • m
(2 to 6 g • cm)
(0.02 – 0.08 oz • inch)
6.97 – 14.02 mN • m
(71 to 143 g • cm)
(0.98 – 1.99 oz • inch)
9.8 mN • m or more
(100 g • cm or more)
(1.4 oz • inch or more)
9.8 mN • m or more
(100 g • cm or more)
(1.4 oz • inch or more)
CQ-102C
CQ-102C
CQ-102RC
CQ-102RC
CQ-201B
CQ-403A
CQ-403R
Precaution
1.
Clean the following parts with a denatured alcohol-moistened
swab:
record/playback heads
pinch rollers
erase head
rubber belts
capstan
idlers
2.
Demagnetize the record/playback head with a head demag-
netizer.
3.
Do not use a magnetized screwdriver for the adjustments.
4.
After the adjustments, apply suitable locking compound to the
parts adjusted.
5.
The adjustments should be performed with the rated power
supply voltage unless otherwise noted.
Torque Measurement
SECTION 4
MECHANICAL ADJUSTMENTS
Mode
FWD
FWD
back tension
REV
REV
back tension
FF/REW
FWD tension
REV tension
Torque meter
Meter reading
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