DOWNLOAD Sony CFD-S200L Service Manual ↓ Size: 3.76 MB | Pages: 53 in PDF or view online for FREE

Model
CFD-S200L
Pages
53
Size
3.76 MB
Type
PDF
Document
Service Manual
Brand
Device
Audio
File
cfd-s200l.pdf
Date

Sony CFD-S200L Service Manual ▷ View online

11
CFD-S200L
3-9. POWER BOARD
3-10. CD LID
3
 BVTP 2.6x10
4
 BVTP 2.6x10
5
 BVTP 2.6x10
6
 POWER board
1
 CNP902
2
 CNP901
3
 CD lid
1
 claw
CD spring
2
 claw
12
CFD-S200L
3-12. OPTICAL PICK-UP
3-11. CD BLOCK ASSY
1
 PWH 2.6x10
4
 CD block assy
claws
2
 PWH 2.6x10
3
 CD cover
2
 PWB tapping (M2)
1
 gear (A)
claw
3
 PWB tapping (M2)
5
 sled shaft
6
 optical pick-up
4
13
CFD-S200L
3-14. MOTOR ASSY (M801), MAIN BELT (B), SUB BELT (B)
3-13. R/P HEAD (HRP301), TC BOARD
2
 BVTP 2x4
1
 R/P head (HRP301)
3
 TC board
4
 Removal the solders.
claws
lug
1
 bind DT M2x6
2
 bind DT M2x6
5
 pan M2.6x4.5
3
 main belt (B)
4
 sub belt (B)
6
 motor assy (M801)
14
CFD-S200L
jack (J321)
set
32 
test tape
WS-48A
(3 kHz, 0 dB)
digital frequency
counter
  TAPE SECTION     0 dB = 0.775 V
• Standard Output Level
Output terminal
HP OUT
load impedance
32 
output signal level
0.25 V (–10 dB)
• Test Tape
Type
Signal
Used for
WS-48A
3 kHz, 0 dB
tape speed adjustment
Tape Speed Adjustment
Procedure:
Mode: playback
PRECAUTION
1. Clean the following parts with a denatured-alcohol-moistened
swab :
record/playback head
pinch roller
erase head
rubber belts
capstan
idlers
2. Demagnetize the record/playback head with a head demagne-
tizer. (Do not bring the head magnetizer close to the erase head.)
3. Do not use a magnetized screwdriver for the adjustments.
4. The adjustments should be performed with the rated power
supply voltage (9V) unless otherwise noted.
Torque Measurement
Mode
Torque meter
Meter reading
2.95 – 6.86 mN • m
FWD
CQ-102C
(30 – 70 g • cm)
(0.42 – 0.97 oz • inch)
FWD
0.15 – 0.53 mN • m
Back Tension
CQ-102C
(1.5 – 5.5 g • cm)
(0.021 – 0.076 oz • inch)
more than 5.88 mN • m
FF
CQ-201B
(more than 60 g • cm)
(more than 0.83 oz • inch)
more than 5.88 mN • m
REW
CQ-201B
(more than 60 g • cm)
(more than 0.83 oz • inch)
Tape Tension  Measurement
Mode
Tension meter
Meter Reading
FWD
CQ-403A
more than 100 g
(more than 3.53 oz)
SECTION 5
ELECTRICAL ADJUSTMENTS
SECTION 4
MECHANICAL ADJUSTMENTS
Adjust so that the value on the digital frequency counter is
3,000 Hz.
Specification Value:
Digital frequency counter
2,940 to 3,060 Hz
Adjust so that the frequency at the beginning and that at the end of
tape winding are between 2,970 to 3,030 Hz.
Adjustment Location:
Tape speed adjustment
control inside motor
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