Sony CX-JN5 Service Manual

SERVICE MANUAL
Ver 1.2 2004.08
CX-JN5 is the amplifier, CD player, tape deck
and tuner section in JAX-N5/PK5.
TUNER
FM tuning range
Except CIS model: 87.5 MHz to 108 MHz
CIS model:
65 MHz to 74 MHz (10 kHz step)
87.5 MHz to 108 MHz (50 kHz step)
FM usable sensitivity (IHF)
Except AEP, UK, CIS models: 13.2 dBf
AEP, UK models: 16.8 dBf
CIS model:
15.3 dBf (65 MHz to 74 MHz)
12.8 dBf (87.5 MHz to 108 MHz)
FM antenna terminal 75 ohms (unbalanced)
AM tuning range
US, CND, E51, MX models: 530 kHz to 1710 kHz (10 kHz step)
531 kHz to 1710 kHz (9 kHz step)
AEP, UK, CIS, E, SP, TW models: 531 kHz to 1602 kHz
KR, AUS models: 531 kHz to 1602 kHz (9 kHz step)
530 kHz to 1710 kHz (10 kHz step)
350 µV/m
AM usable sensitivity
AM antenna Loop antenna
AMPLIFIER
Power output
96 W + 96 W (40 Hz - 20 kHz, THD
US, CND models:
less than 1 %, 6 ohms)
120 W + 120 W (1 kHz, THD less
than 10 %, 6 ohms)
Sony Corporation
9-877-250-03
2004H05-1 Personal Audio Company
C 2004.08 Published by Sony Engineering Corporation
Model Name Using Similar Mechanism
CD Mechanism Type
CD
Base Unit Name
Section
Optical Block Name
Optical Pick-up Name
Model Name Using Similar Mechanism
Tape deck
Section
Tape Transport Mechanism Type

SPECIFICATIONS

AEP, UK, CIS models: 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
Except US, CND, AEP, Rated: 80 W + 80 W (1 kHz, T.H.D.
UK, CIS models:
1 %, 6 ohms )
Reference: 100 W + 100 W (1 kHz,
T.H.D. 10 %, 6 ohms)
Total harmonic distortion
US, CND models:
0.08 % (45 W, 1 kHz, 6 ohms)
AEP, UK, CIS models:
0.08 % (32 W, 1 kHz, 6 ohms, DIN
AUDIO)
Except US, CND, AEP,
0.08 % (40 W, 1 kHz, 6 ohms, DIN
UK, CIS models:
AUDIO)
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
Recording system AC bias
CX-JN5
Canadian Model
Australian Model
NEW
CDM74-K6BD71A, CDM74S-K6BD71A,
CDM74S-K6BD72
BU-K6BD71A, BU-K6BD72
KSM-213DCP
KSS-213D
NEW
CWM43FF13, CWM43FR16,
CWM43FR26
Heads
CD PLAYER
Laser
D/A converter
Signal-to-noise ratio
Harmonic distortion
GENERAL
Power requirements
US, CND, MX models:
AEP, UK, CIS models:
E, E51, SP, TW models:
KR model:
AUS model:
Power consumption
US, CND models:
AEP, UK, CIS models:
COMPACT DISC DECK RECEIVER
US Model
AEP Model
UK Model
E Model
Deck A: playback x 1
Deck B: recording/playback x 1,
erase x 1
Semiconductor laser (λ = 780 nm)
Emission duration:
continuous
1 bit dual
85 dB (1 kHz, 0 dB)
0.05 % (1 kHz, 0 dB)
120 V AC, 60 Hz
230 V AC, 50/60 Hz
110 - 120 V/220 - 240 V AC
(switchable), 50/60 Hz
220 V AC, 60 Hz
240 V AC, 50/60 Hz
100 W
93 W
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