Pioneer ct 200 service manual

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GDPIONEER

Sefiice
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m (1' ORDER NO.
MIMI: Sign ART-559-O

CASSETTE TAPE DECK

T-EDD

MODEL CT-200 COMES IN FIVE VERSIONS DISTINGUISHED AS FOLLOWS:

Type Voltage Romark;
HE 220V and 240V (switchablel Europe model

HB 220V and 240V (switchable) U.K. model

HP 220V and 240V (switchable) Australia model

KU 120V only U.S.A. model

I) 120V. 220V and 240V (swltchablel General export model

0 This service manual is applicable to the CT-200/HE, HB and HP types.

CONTENTS

1. SPECIFICATIONS ...................... 2 8. ELECTRICAL ADJUSTMENTS ............. 16
2. FRONT PANEL FACILITIES ............... 3 9. SCHEMATIC DIAGRAM ................. 20
3. BLOCK DIAGRAM ...................... 5 10. P.C. BOARD CONNECTION DIAGRAM ....... 23
4. LEVEL DIAGRAM ...................... 7 11, PARTS LIST ......................... 26
5. PARTS LOCATION ...................... 8 12. EXPLODED VIEWS .................... 28
6 CIRCUIT DESCRlPTIONS ................. 10 13. PACKING ........................... 34
7. MECHANICAL ADJUSTMENTS ............. 14

PIONEER ELECTRONIC CORPORATION 4-4. Magma 1 *Chnme. Meaum-kul Tokyo 153. Japan
u.l. nun-In unmana- connoaA-ruu Es 0mm: Dme, Moonachla. Naw Jarsey 0707a. u 5A.
emu-n nucmamc mum: N.V. Luithagen-Hsven 5. 2030 Ancwerp, Eelgrum

mom-- Immune. Auu-rnAuA n'rv. urn. 1 75-1 94 Eoundsry Road. Braeslfle, mem 31 95. Auawalxa

F Z OIUNE 1980 Printed in Japan

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CT-EDD

1. SPECIFICATIONS

Systems ....... Compact cassette, 2-channel stereo
Motor ................... DC servo motor x 1
Heads

. . . "Hard Permalloy recording/playback head x 1
................. "Ferrite" erasing head x 1
Fast Winding Time
....... Approximately 100 seconds (C-60 tape)
Wow and Flutter . No more than 0.05% (WRMS)
No more than 0.17% (DIN)
Frequency Response
-20dB recording:

Standard, LH tapes ........... 20 to 15,000Hz
(30 to 14,000 Hz t3dB)
Chromium dioxide tape ........ 20 to 17,000Hz
(30 to 16,000Hz inB)
Metal tape ................. 20 to 18,000Hz

(30 to 17,000Hz tSdB)
OdB recording:

Chromium dioxide tape . . . . 30 to 8,000Hz 13dB

Metal tape ............. 30 to 12,500Hz t3dB
Signal-to-Noise Ratio

Dolby NR OFF ............ More than 58dB

Dolby NR 0N ..... More than 68dB (over 5kHz)

Harmonic Distortion . . . .
Input
(Sensitivity/Maximum allowable input/Impedance)
MIC (L, R)
........ 0.3mV/57mV/10kfl, 6mm diam. jack
(Reference MIC impedance; 2509 to 10km
LINE (INPUT) ............ 50mV/25V/75k51
Output (Reference level/Load impedance)
LINE (OUTPUT) ............. 450mV/50kfl
Headphones ........ 65mV/89, 6mm diam, jack

No more than 1.2 % (OdB)

Subfunctions

c Dolby NR system (ON/OFF)

o 3 position tape selector (NORM/CrOz/METAL)
o lC full logic control

0 Air damp eject function

0 Full automatic stop mechanism

Miscellaneous

Power Requirements

D model ..... AC 120V/220V/240V (switchable)
50/60Hz

HE, HB, HP models . . AC 220V/240V (switchable)
50/60Hz

Power Consumption ................ 19 watts

Dimensions
D model ........ 420(W) x 99(H) x 333(Dlmm
16-9/16iw) x 3-7/8(H) x 13-1/8(D)in
HE, HB, HP models
.............. 420(W) x 99(H) x 327(D)mm
16-9/16(W) x 3-7/8(H) x 12-7/8(D)in
Weight (without package) ....... 4.7 kg (10 lb 6 oz)

Furnished Parts

Operating instructions ..... D, HB and HP models; 1
HE model (English, German/French): 2

NOTE:
Specifications and the design subject to possible modifica-
tions without notice due to improvements.

NOTES:
1, Reference Tapes: Standard St LH: DlN 45513/BLATT6
or equiv.
: (:rO2 : DIN45513/BLATT7 (Cr0,l or
equiv.

2. Reference Recording Level: Meter OdB indicating level
(160 nwb/m magnetic level = Philips cassette reference
level)

3. Reference Signal;333Hz

4, Wow 81 Flutter: 0 JIS [3kHz, with acoustic compensation
(weighted), rms value] DIN [3,150Hz, with acoustic com-
pensation (weighted) PEAK value] ;DIN45507

5. Frequency Response: 0 Measured at -20dB level,
DOLBY NR OFF, level deviation is tGdB without indica-
tion.

6. Signal to Noise Ratio: 0 Measured at the third harmonic
distortion 3% level, weighted.

7. Sensitivity: Input level (mV) required for reference
recording level with input (REC) controls set to maxi-
mum.

8. Maximum Allowable Input: While decreasing settings of
input (REC) level controls and increasing level at input
jacks, this is the maximum input level (mV) at the point
where recording amplifier output waveform becomes
clipped.

9. Reference Output Level: Playback output level when
meter indicates 0113.

10. This model doesn't employ a recording/playbackconnec-
tor (DIN-type).