Philips AZ380/55/96/93/94 User manual

Version 1.3 3141 785 37803
CD Soundmachine
Published by LZ 1213 Subject to modification
©Copyright 2011 Philips Consumer Electronics B.V. Eindhoven, The Netherlands
All rights reserved. No part of this publication may be reproduced, stored in a retrieval
system or transmitted, in any form or by any means, electronic, mechanical, photocopying,
or otherwise without the prior permission of Philips.
CONTENTS
Block diagram...........................................................................................3-1
Wiring diagram ........................................................................................3-2
Circuit Diagram
Layout diagram
Main, Key.............................................................................................5-1 5-2
Technical Specification......................................................................1-1..1-5
Safety Instruction......................................................................................2-2
AZ380/55/96/93/94
Explode Drawing.......................................................................................6-1
Version Variation.......................................................................................2-1
Main,Key board.........................................................................................4-1
AZ380S(X)/78

TECHNICAL SPECIFICATION
1-1
General description: CDMP3 with USD Boombox Output Power 2x1W
1
LIFETIME : 5 YEARS (ACC. TO UAN-D1611) 2
PERFORMANCE CLASSES :
TUNER SUPPLY,
AMPLIFIER
SPEAKER
BOXES RECORDER CLOCK CD DCC TELEPHONE REC. PLAYER
I x x 3
II x 4
III 5
SAFETY REQUIREMENTS:
EN 60065 (IEC 65) CE , 6
RADIATION, IMMUNITY REQUIREMENTS: (EMC)
EN55013, .EN55020 , (Version 55 approbation CB only )
.
7
CLIMATIC REQUIREMENTS: (acc. to UAN-D1590)
All climates: -10 qC till +50 qC (Functional); Set has to be pre-conditioned for 2 hour, except CD function 8
For all measurements: 25 qC9
POWER SUPPLY:
MAINS (AC) operation DC (int. or ext.) operation / Backup Buffer
Voltage selection: See table below Battery type: R14, UM2, C-cell x 6; nom.: 9V
minimum operating voltage : 6.3V for CD and USB /
5.4V for Tuner
10
Selection: See table below Lifetime: CD tʳʳʳ˄˃ʳʳhours, TU t 20 hours,
(R14 䞥䴌⥟ alkaline batteries)
11
Frequency: See table below External DC: na 12
POWER CONSUMPTION:
Power off mode: dW /12/05 ;< 2W /96/55 Standby: 0nW (power off mode) 13
Maximum: 15 W Maximum: 14
General:
Q and R according to production division rules : Q < 1% (Major), Q < 4% (Minor)
Measured according to: R < 3% (CE52)
DERIVED VERSIONS: APPROBATION
15
Version AC Voltage/
Frequency on type
plate
Safety
Tolerance
Tuner
/96
Taiwan
10VAC
50HZ
+/-10% FM, MW Transformer
/12/05
Europe
100~240VAC
60/50HZ
+/-10% FM SMPS Adaptor
9V/1.1A
/55
Latin
120/230VAC
60/50HZ
+/-10% FM ,AM Transformer
REMARKS:
For operation and thermal stability test :
220/230/240Vac setting : 198Vac to 264Vac
120Vac setting : 99Vac to 140Vac
dual voltage ac setting (120Vac / 230Vac) : 99Vac to 140Vac and 196Vac to 264Vac
16

1-2
TECHNICAL SPECIFICATION
TUNER PART
TECHNICAL description:
AM (circuitry) FMAM (active components) FM
RF Si4831 Si4831 1
IF Si4831 Si4831 2
Detector 3
Decoder 4
GENERAL part:
WAVE RANGE TOLERANCES TUNING STEP
5
FM (05/12/96/55
version)
87.5 –108MHZ LOW : +0/-0.3MHZ
HIGH: +0.5/-0MHZ
na 6
AM / 96 530 –1KHZ LOW: +0/-23KHZ
HIGH: +60KHZ/-0 na 7
MW / 55 530 –107KHZ LOW: +0/-23KHZ
HIGH: +60KHZ/-0 na 8
AERIAL:
MW Ferrite : 60 mm /D 10mm FM telescope : 430 mm 11
FM wire : N/A Execution - N/A 12
INDICATORS:
Pointer stroke: Execution pointer: 13
Knob indication over: Field Strength: 14
ELECTRICAL DATA:
AM:
N
om. limit FM: nom. limit
RATED OUTPUT POWER
10%THD 80%MOD120dB 1W -6DB AM Suppression 30 25 dB 15
-3dB limiting point 12 18 dBf 16
Amplification reserve 2 +/- 3dB Amplification reserve 2 +/-2 dB 17
AGC figure of merit 31 25 dB
Distortion (RF 74 to 94 dBuV/m,
m=80%)
5 7%Distortion
(RF 32 to 72 dBuV,
mono 'f 100kHz, Stereo : 90% + 9%)
5 7 % 19
Stereo -46dB quieting 40 44 dBuV 20
Cross-talk (RF 1mV,
'
f 40kHz,
400Hz /1kHz / 5kHz)
21/25/18 18/20/15 dB 21
Strong S/N radio
RF 94dBuV/m, m=80%
45 40 S/N radio (A-Weighted, RF 4mV) 53 50 dBA 22
Channel difference 0 3 dB Channel unbalance (250Hz to 6300Hz) 0 3 dB 23
Modulation hum (30% mod) 45 40 Modulation hum (22.5kHz dev) 44 40 dB 24
2, 3th IF harmonics rejection
(RF 64 to 94dBuV/m)
21 18 8, 9,10th harmonics whistle 35 30 dB 25
Overall frequency response (-
3dB)
60
1.5
120 Hz
1.3k Hz
Overall frequency response (+/- 3dB, 1kHz ref)
-50us
-
70
12k
80 Hz
10k Hz
26
Oscillator stop voltage
120V setting
230V setting
90
190
96 Vac
192 Vac
Oscillator stop voltage
120V setting
230V setting
90
190
96 Vac
192 Vac
27
Search tuning sensitivity / N/A Search tuning sensitivity / N/A 28
Search tuning stop accuracy
RF t D26 to 1mV
RF t1V/m
/
/
/
/
N/A
Search tuning stop accuracy
- 20uV ~ 20mV
- 20mV ~ 500mV with step size = 50kH
- 20mV ~ 500mV with step size > 50kHz
/
/
/
N/A
29
Search time of total tuning range / N/A Search time of total tuning range N/A 30
IF 45KHZ r1kHz IF 2.18MHZ r0.2MHz 31
Frequency drift vs temp.
-10qC to 10qC
10qC to 30qC
30qto 50qC
0.7 / 1000 * operating
frequency
Frequency drift vs temp.
15KHZ/eC
10KHZ/eC
15KHZ/eC
32
Dial calibration 5 7% Dial calibration -1.2 +/- 1.5MHz 33
Stereo On point (Pilot deviation : 6kHz) 14 15.5 dBuV 34
Switching on – 6dB 35
wave range Sensitivity for
50mW
noise limited sensitivity
(26dB)
Image
rejection
IF rejection large
signal
Selectivity
S9/300kHz
bandwidthB+3dB
FM nom. 19 21 55 130dBf 21 36
lim. 21 19 50 125dBf 19 37
MW
nom. 68 35 28 1000 21 3.0 38
lim. 72 28 24 500 16 >2.5 39
uni
t
PV/m
P
VdBf PV/m dBf dB dB dB mV/m dB kHz

1-3
TECHNICAL SPECIFICATION
SUPPLY, AF-AMPLIFIER & LOUDSPEAKER PART:
TECHNICAL description:
Power supply Tone Control AF-Amplifier Loudspeaker
Active components D8227 1
Passive components 2 X 1 W, 8ohm 2
3
GENERAL part:
Headphone type
N
one 4
Loudspeaker filter, high pass
N
one 5
Loudspeaker filter, low pass
N
one 6
Power stage protection AC – NO; DC - NO; Temperature – YES; Short circuit – NO 7
Public address
N
o 8
INDICATORS:
Output power or VU-meter
N
o : digits: 9
Frequency response
N
o : digits: 10
Low power (battery)
N
o 11
ELECTRICAL DATA:
TONE/EQUALIZER/DBB
Balance control
N
o 12
Mechanical noise (ISO 1996) 13
N
oise overall (ISO) 14
Channel difference at 50mW 15
Hum (vol.max.-20dB to vol.min.) Limit: 250 nW 16
Residual noise (volume minimum) Limit: 125 nW 17
Input sens.: Nom. 650m9f mV
for 50mW Limit: mV
Line outp.: Nom. mV
voltage Limit: mV
OUTPUT POWER:
Mains operation: D=10% 2 X 1W

Limit: - 1dB 18
Battery operation: D=10% 2 X 1W

Limit: - 1dB 19
Music power (MPO) / Peak-MPO (PMPO): (acc. to DIN45324) 20
Short term maximum output power: (acc. to IEC 60268-15) 21
Long term maximum output power: - (acc. to IEC 60268-15) 22
Headphone output voltage/power: 23
Bandwidth FTC – 1dB at: n.a. (acc. to FTC/16/1/D/432) 24
Bandwidth DIN – 3dB at: - (acc. to IEC 60268-15) 25
Frequency response at Vol. max – 20dB: typ. 60Hz to 16kHz (
r
3dB) 26
DBB raise level 10db at125hz vol max-20db Disc SBC429 Track 12
LOUDSPEAKER (output):
Low pass crossover frequency: - kHz tolerance: Hz 27
High pass crossover frequency: - kHz tolerance: Hz 28
Short term maximum output power: - W (acc. to IEC 60268-15) 29
Long term maximum output power: - W (acc. to IEC 60268-15) 30
Frequency response at: - Hz kHz 31
REMARKS:
27 : Measured in Tuner mode; 28: CD or Tape mode.
32
5

1-4
TECHNICAL SPECIFICATION
CD-PART:(SANYO DA11B3VF CD MECHANISM) (BALL type)
Technical description:
Input Output Motor/control Logic control 1
Active components Ali M5676 2
Passive components 3
Signal processing D/A converter HF-preamplifier Servoprocessor 4
Active components CD:
Ali M5676
CD:
Ali M5676
Ali M5676 Ali M5676
5
Passive components 6
Indicators/Display/Keys:
Display: LCD for Track No. display 3 Digit 7
Keys: Slide switches & tact switches 8
Playability: (acc. to AHR-82-Gbu-00-4201)
Limit Typical Testdisc 9
Wedge 600
P
m 900
P
mTNO 7,9 of SBC 444A (7104 099 24990) 10
Eccentric 150
P
m 200
P
m TNO 1,24 of 200
P
m disc (7104 099 24960) 11
Fingerprint
N
o audible defec
t
TNO 11of Subchassis 8A 12
Black dot 500
P
m 600
P
mTNO 13, 14 of SBC 444A (7104 099 24990) 13
Double black dot
N
o failure TNO 9 of Subchassis 8A 14
Skew 0.6 deg, 8cm
N
o audible defec
t
TNO 1,6 of 0.6deg C, 8cm skew disc 15
Bad HF track
N
o audible defec
t
TNO 8 of Subchassis 8A 16
Heavy fingerprint
N
o track jumps/plops TNO 10 of Subchassis 8A 17
Maximum diameter
N
o audio effect Last TNO of Subchassis 8A 18
Thick disc
N
o failure Thick test disc 19
Thin disc
N
o failure Thin test disc 20
Vertical deviation disc
N
o failure TNO 1,16 of ABEX TCD-732RA
(VDD +/- 0.5mm)
21
Playback position Horizontal, Normal position (Set is located on a flat surface, floor) 22
- Playback of above mentioned tracks possible without track loss or audible defects. 23
- This unit can playback CD-R or CD-RW discs.
Shock resistance: (acc. to AR 13-A6-CD-068)
rZ axis 5 G 24
rX or Y axis 5 G 25
Acoustical noise:
Mode: Play/Pause 35 dBA max. (45 dbA in Search mode) 26
Mode: Jump (Next) 45 dBA max. 27
Acoustic feedback: Acoustical feedback is
not allowed.
Test disc TNO 2,6,11,18,19,20 of SBC444 , 10% THD o/p , DBB on
AUDIO part: (Measured with Audio Signals Disc-1, 7104 078 04911 on Speakers or Headphone socket with nom. load)
Typ. Limit
Output level (TNO1) 3.1V 28
SNR unwtd. 60 dB 55 dB 29
SNR wtd. dBA 62 dBA 57 dBA 30
Crosstalk (1kHz)
TNO 67, 71
35 dB 30 dB 31
Crosstalk (other range)
TNO 66 – 73 (16 TO 16KhZ)
40 dB 40 dB 32
Frequency response
Vol.max.–20dB (DBB on)
-1.5dB
-1dB
r
3dB at 80Hz
r3dB at 12.5kHz
33
Frequency response at
DBB off (+/- 3dB)
80Hz
12.5k
100 Hz
10 kHz
34
THD (1kHz, 0 dB) 1% 1.5 % 35
THD (overall frequency
response range, 0dB)
2 % 3 % 36
Channel difference 0.5 dB 2 dB 37
Frequency accuracy - +/-0.5 % 38
De-emphasis 15
P
s / 50
P
s Switchable via Subcode information 39
REMARKS:
-Amplification reserve for CD = +2dB (r2dB); Ref. Level for CD is a 1kHz, -6dB (Audio signal disc 1,
track 35)
40