SERVICE MANUAL
Model Name Using Similar Mechanism
NEW
CD Mechanism Type
CDM74-K6BD71A, CDM74S-K6BD71A,
CDM74S-K6BD72
CD
Base Unit Name
BU-K6BD71A, BU-K6BD72
Section
Optical Block Name
KSM-213DCP
Optical Pick-up Name
KSS-213D
Tape deck
Model Name Using Similar Mechanism
NEW
Section
Tape Transport Mechanism Type
CWM43FF13, CWM43FR16,
CWM43FR26
COMPACT DISC DECK RECEIVER
US Model
Canadian Model
AEP Model
UK Model
E Model
Australian Model
CX-JN5
Ver 1.2 2004.08
9-877-250-03
Sony Corporation
2004H05-1
Personal Audio Company
C
2004.08
Published by Sony Engineering Corporation
SPECIFICATIONS
CX-JN5 is the amplifier, CD player, tape deck
and tuner section in JAX-N5/PK5.
TUNER
FM tuning range
Except CIS model:
CIS model:
87.5 MHz to 108 MHz
FM usable sensitivity (IHF)
Except AEP, UK, CIS models:
AEP, UK models:
CIS model:
13.2 dBf
FM antenna terminal
75 ohms (unbalanced)
AM tuning range
US, CND, E51, MX models:
AEP, UK, CIS, E, SP, TW models:
KR, AUS models:
530 kHz to 1710 kHz (10 kHz step)
531 kHz to 1710 kHz (9 kHz step)
AM usable sensitivity
350
µ
V/m
AM antenna
Loop antenna
AMPLIFIER
Power output
US, CND models:
96 W + 96 W (40 Hz - 20 kHz, THD
less than 1 %, 6 ohms)
120 W + 120 W (1 kHz, THD less
than 10 %, 6 ohms)
Total harmonic distortion
US, CND models:
AEP, UK, CIS models:
Except US, CND, AEP,
UK, CIS models:
0.08 % (45 W, 1 kHz, 6 ohms)
Input
VIDEO/AUX: 400 mV
Outputs
SPEAKERS: 6 ohms or more
PHONES: 32 ohms or more
CASSETTE DECK
Track format
4 tracks, 2 channels stereo
Frequency response
50 Hz – 8 kHz
GENERAL
Power requirements
US, CND, MX models:
AEP, UK, CIS models:
E, E51, SP, TW models:
KR model:
AUS model:
120 V AC, 60 Hz
65 MHz to 74 MHz (10 kHz step)
87.5 MHz to 108 MHz (50 kHz step)
15.3 dBf (65 MHz to 74 MHz)
12.8 dBf (87.5 MHz to 108 MHz)
531 kHz to 1602 kHz
0.08 % (32 W, 1 kHz, 6 ohms, DIN
AUDIO)
230 V AC, 50/60 Hz
16.8 dBf
531 kHz to 1602 kHz (9 kHz step)
530 kHz to 1710 kHz (10 kHz step)
0.08 % (40 W, 1 kHz, 6 ohms, DIN
AUDIO)
110 - 120 V/220 - 240 V AC
(switchable), 50/60 Hz
220 V AC, 60 Hz
240 V AC, 50/60 Hz
Rated: 64 W + 64 W (6 ohms, T.H.D.
1 %, 1 kHz/DIN 45500)
Reference: 80 W + 80 W (6 ohms,
T.H.D. 10 %, 1 kHz/DIN 45324)
MUSIC POWER: 195 W +195 W
AEP, UK, CIS models:
Rated: 80 W + 80 W (1 kHz, T.H.D.
1 %, 6 ohms )
Reference: 100 W + 100 W (1 kHz,
T.H.D. 10 %, 6 ohms)
Except US, CND, AEP,
UK, CIS models:
Recording system
AC bias
Heads
Deck A: playback x 1
Deck B: recording/playback x 1,
erase x 1
CD PLAYER
Laser
Semiconductor laser (
λ
= 780 nm)
Emission duration:
continuous
D/A converter
1 bit dual
Signal-to-noise ratio
85 dB (1 kHz, 0 dB)
Harmonic distortion
0.05 % (1 kHz, 0 dB)
Power consumption
US, CND models:
AEP, UK, CIS models:
100 W
93 W
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