Panasonic CQ-5200U User manual

ORDERNO.ACED000902C1
C4
AUTOMOTIVE CONSUMERELECTRONICS
CQ-5200U
HeavyDutyCD Player / Weather Band Receiver
SPECIFICATIONS
2000 Matsushita Communication Industrial Co., Ltd. All rights
reserved. Unauthorized copying and distribution isaviolation of
1

law.
1. FEATURES
-24-Stations Preset (6-FM1, 6-FM2, 6-W/B, 6-AM).
-Metal(CrO2) /Normal Tape Selector.
-ElectrolyticControl of Volume.
-Bass, Treble, Balance and Fader.
-DolbyNR function.
-CD Changer Control function.
-TPS (Tape Program Search) function.
-Clock function.
2. REPLACING THE FUSE
Be sure touse a fuse of the specifiedrating (10A) whenreplacing a blownfuse. Fuses with
highercapacityratings, use of anysubstitute, orconnection without a fuse mayresult ina fire
hazardordamage tothe unit.
3. MAINTENANCE
Yourproduct is designedand manufacturedtoensure a minimumof maintenance. Use a soft
clothforroutine exteriorcleaning. Neveruse benzine, thinnerorothersolvent.
4. RADIO AND CD DECK ALIGNMENT
-RADIO BLOCK / Donot align the AM/FM and WB(Weather Band)
package blocks. When the package block isnecessary, itwill be
supplied alreadyaligned at the factory.
-CD DECK BLOCK / Thismodel has no servo aligment points
because microcomputer controlsthe servo circuit.
5. DIMENSIONS
2

6. WIRING CONNECTION
3

7. BLOCK DIAGRAM
8. SCHEMATIC DIAGRAM (Display Block)
9. WIRING DIAGRAM (Display Block)
4

10. PACKAGE AND IC BLOCK DIAGRAM
5

6

11. SCHEMATIC DIAGRAM (Main Block)
12. WIRING DIAGRAM (Main Block)
13. TERMINALS DESCRIPTION
13.1. MainBlock
IC601 YEAM17708622
7

Pin
No. Name Description I/O Vol. (V)
AM FM TAPE
1 BATT BatteryDetection I 5.3 2.5 5.3
2 (NC) (Connect to
Ground) - - - -
3MODE2 Tape Detection
input I4.7 4.7 4.7
4 (NC) (Connect to
Ground) - - - -
5MS Nosound
Detection (TPS) I O O O
6 R-REEL Reel Pulse
Detection(R) I 1.5 2.3 3
7F-REEL Reel Pulse
Detection(F) I1.4 2 3.1
8 (NC) - - - - -
9 ST StereoSignal
Input I4.6 4.6 4.6
10 MTL Deck Metal Output
H:ON L:OFF O 0 0 0
11 DOLBY
ON/OFF DolbyNR ON/OFF H:OFF L:ON O 0 0 0
12 (NC) - - - - -
13 MS
GAIN Music Search GainControl O 0 0 0
14 ACC ACC Detection I 5.2 5.2 5.2
15 MMT-F MainMotor
Control I/O 4.8 4.8 4.8
16 CD
MUTE MainMotor Control I/O 0 0 0
17 FM/AM
BW FM/AM Select Switch O 8.1 0 0.1
18 RADIO
ON AM/FM TunerON O 0 0 0.1
19 WB W/B TunerON O 7.1 7.1 7.1
20 SSC FM/AM SSC
Control O 0 0 0
21 GND Ground - 0 0 0
22 (NC) - - - - -
23 (NC) - - - - -
24 INITB (Pull-down) - 0 0 0
25 INITA (Connect to
Ground) - 0 0 0
26 SD FM FM SD Input I 0.2 0.7 0.7
27 SD AM AM SD Input I 2.4 2.4 2.7
28 AMIFC AM IFInput I 0 0 0
29 FMIFC FM IFInput I 1.2 1.6 2.5
8

Pin
No. Name Description I/O Vol. (V)
AM FM TAPE
30 VDD Powersupply+5V - 4.8 4.8 4.8
31 FM/AM
OSC FM OSC Input I 2.6 2.6 2.6
32 WB
OSC WB OSC Input I 0 0 0
33 GND Ground - 0 0 0
34 E01 FM / AM VTOutput O 1.5 1.5 1.5
35 E02
(NC) - - - - -
36 (NC) (Connect to
Ground) - - - -
37 MONO
(NC) - - - - -
38 LOC
(NC) - - - - -
39 BEEP1 BeepSound
Output 1 O 0 0 0
40 BEEP2 BeepSound
Output 2 O 0 0 0
41 CD
CLK2 CD Clock 2 I 4.7 4.7 4.7
42 CDC
STB CD Changer Strobe I2.3 2.3 2.3
43 TIN/T
EXIST Tape-inSwitch Signal input I 0 0 0
44 (NC) - - - - -
45 (NC) - - - - -
46 F/R Forward/Reverse
Select Signal O 0 4.7 0
47 PW CNT SystemPower
Control O4.7 4.7 4.7
48 SYS
CNT AMP ST-BY Control O4.8 4.8 4.8
49 MUTE Mute Control L:
mute ON O 4.8 4.8 4.8
50 PLON
(NC) - - - - -
51 HDB ON S HDB ON Signal
Output O4.8 4.8 4.8
52 (NC) - - - - -
53 CDC
SELECT
(NC)
- - - - -
54 (NC) - - - - -
9

Pin
No. Name Description I/O Vol. (V)
AM FM TAPE
55 LCD
D01
(NC)
- - - - -
56 LCD
CLK LCD Clock O 0 0 0
57 LCD DI
(MO) LCD Data input O 0 0 0
58 LCD CE LCD ChipEnble O 0.3 0.3 0
59 LCD
DO(MI) LCD Data Output I 5.3 5.3 5.3
60 (NC) - - - - -
61 (NC) - - - - -
62 REMOUTRemotoData
Output O4.8 4.8 4.8
63 12C
DATA 12C Data I 0 5 4.9
64 12C
CLK 12C Clock O 5 5 5
65 CDC
CLK CD ChangerClock I 2 2.3 2.3
66 MOTOR
ANT
(NC)
- - - - -
67 CDC
DATA CD ChangerData I 2 2.3 2.3
68 MOD3 Tape Deck Mode3 O 4.8 4.8 4.8
69 MODE2
(NC) - - - - -
70 MODE1 Tape Deck Mode1 I 4.8 4.8 4.8
71 SMT-R Sub MotorControl
(R) I 4.8 4.8 4.8
72 SMT-F Sub MotorControl
(F) O 0 4.8 0
73 TELMUTE Telephone Mute
Control I4.7 4.7 4.7
74 VTER
(NC) - - - - -
75 GND Ground - 0 0 0
76 X OUT Crystal Oscilator O 2.3 2.3 2.3
77 X IN Crystal Oscilator I 1.8 1.8 2
78 CE ChipEnable I 4.8 4.8 4.8
79 VDD Powersupply+5V - 4.8 4.8 4.8
80 RESET Reset input I 4.8 4.8 4.8
13.2. DisplayBlock
10