Panasonic CQ-D1703N User manual

General
Power Supply DC 12 V (11V - 16V),
Test Voltage 14.4V
Negative Ground
Current Consumption Less than 2.3 A (CD mode ; 0.5 W
4-channels)
Maximum Power Output 50 W ×4 (at 4 Ω)
Power Output 22 W ×4 (DIN 45 324, at 4 Ω)
Video Signal System PAL 1.0 Vp-p 75 Ω
RCA pin jack
Speaker Impedance 4-8Ω
Tone Adjustment Range Bass : ±12 dB (at 100Hz)
Treble : ±12 dB (at 10kHz)
Pre-Amp Output Voltage 2.5 V (CD mode)
Pre-Amp Output Impedance 200 Ω
Audio Output Voltage 2.5 V
AUX (AUX1/2) input
input Impedance 10 kΩ
Allowable external input 2.0 V
Connector (AUX1) 3.5 mm Stereo mini-pin
FM Stereo Radio
Frequency Range 87.5MHz - 108MHz
Usable Sensitivity 6 dB/µV (S/N 30dB)
Stereo Separation 35dB (at 1kHz)
© 2006 Matsushita Electric Industrial Co., Ltd. All
rights reserved. Unauthorized copying and
distribution is a violation of law.
CQ-D1703N
DVD Player/Receiver
AM (MW) Radio
Frequency Range 531kHz - 1,602kHz
Usable Sensitivity 27 dB/µV (S/N 20dB)
AM (LW) Radio
Frequency Range 153kHz - 279kHz
Usable Sensitivity 32 dB/µV (S/N 20dB)
Disc Player
DA Converter 1bit DAC System
Pick-Up Type Astigma 3-beam
Light Source Semiconductor Laser
Frequency Response 20Hz to 20kHz (CD)
20Hz to 22kHz
(DVD video 48kHz sampling)
20Hz to 44kHz
(DVD video 96kHz sampling)
Signal to Noise Ratio 95dB (IHF, A)
Wow and Flutter Below measurable limits
Dimensions** (W×H×D) 178 × 50 × 160 mm
Weight** 1.6 kg
* Specifications and the design are subject to possible modification
without notice due to improvements.
** Dimensions and Weight shown are approximate.
• • •
• Above specifications comply with EIA standards.
AUTOMOTIVE AFTERMARKET
Specifications*
ORDER NO. ACED060941C8

1 ABOUT LEAD FREE SOLDER (PbF) 3
2 LASER PRODUCTS 3
3 FEATUERS 3
4 MAINTENANCE 3
5 NOTES 3
6 DIMENSIONS 3
7 WIRING CONNECTION 4
8 TERMINALS DESCRIPTION 5
9 PACKAGE AND IC BLOCK DIAGRAM 7
10 REPLACEMENT PARTS LIST 11
11 EXPLODED VIEW (Unit) 16
12 DVD PLAYER PARTS LIST 17
13 EXPLODED VIEW (DVD Deck) 21
14 WIRING DIAGRAM 22
15 SCHEMATIC DIAGRAM 27
16 BLOCK DIAGRAM 31
17 SCHEMATIC DIAGRAM for Printing with A4 Size 33
CONTENTS
Page Page
2
CQ-D1703N

1 ABOUT LEAD FREE
SOLDER (PbF)
Distinction of PbF PCB:
PCBs (manufactured) using lead free solder will have a PbF
stamp on the PCB.
Caution :
• • •
• Pb free solder has a higher melting point than standard
solder; Typically the melting point is 50 - 70°F (30 -
40°C) higher. Please use a soldering iron with
temperature control and adjust it to 700 ± 20°F (370 ±
10°C). In case of using high temperature soldering iron,
please be careful not to heat too long.
• • •
• Pb free solder will tend to splash when heated too high
(about 1100°F/600°C)
• • •
• This lead free solder will be used for the products after
serial No. 1,000,001.
2 LASER PRODUCTS
3 FEATUERS
• • •
• Playback of various moving pictures such as DivX files
• • •
• MP3/DivX playabck recorded on CD-Rs/RWs or DVD-
Rs/RWs
• • •
• Digital Audio Output
• • •
• SQ (Sound Quality)
• • •
• The AUX input terminal is equipped on the front panel.
• • •
• Private Mode (P-MODE)
• • •
• This manual is for 2 models CQ-D1703N2 and CQ-
D1703N5. The following table describes the difference
between 2 models.
4 MAINTENANCE
Your product is designed and manufactured to ensure a
minimum of maintenance. Use a dry, a soft cloth for routine
exterior cleaning. Never use benzine, thinner or other solvents.
5 NOTES
[RADIO BLOCK]
Do not align the AM/FM package block. When the package
block is necessary, it will be supplied already aligned at the
factory.
[DVD DECK BLOCK]
This model has no servo alignment points because
microcomputer controls the servo circuit.
6 DIMENSIONS
3
CQ-D1703N

7 WIRING CONNECTION
4
CQ-D1703N

8.1. Main Block
IC601 : YESAM375
Pin
No. Port Description I/O Volt (V)
FM AM DVD CD
1 ACC ACC detection I 4.9 4.9 5 5
2 NC - - - - - -
3 NC - - - - - -
4 AVss GND - 0 0 0 0
5 SCL Electronic VOL clock O 4.9 4.9 5 4.9
6 SDA Electronic VOL data O 4.9 4.9 5 4.9
7 AVREF Reference voltage for
D/A converter I 4.9 4.9 5 4.9
8 LCD DO LCD data I 4.9 4.9 5 4.9
9 LCD DI LCD data O 4.8 4.8 4.8 4.9
10 LCD CLK LCD clock O 4.8 4.8 4.9 4.8
11 NC - - - - - -
12 NC - - - - - -
13 NC - - - - - -
14 NC - - - - - -
15 NC - - - - - -
16 DATA DVD Data I 0 0 5 5
17 AF MUTE AF MUTE control O 4.9 4.9 5 4.9
18 DCLK DVD clock transmit O 0 0 5 5
19 REQUES
TSub Wake-up request O 0 0 4.8 4.9
20 NRESET DVD deck reset
output O 0 0 5 4.9
21 DCONT DECK power supply
control output O 0 0 0 0
22 RESW Deck mechanism
switch I 0 0 4.9 5
23 MSW1 Deck mechanism
switch I 0 0 0 0
24 MSW2 Deck mechanism
switch I 0 0 0 0
25 SSTOP Deck SSTOP I 0 0 0 0
26 LOEJ1 Load/Eject signal O 0 0 0 0
27 LOEJ2 Load/Eject signal O 0 0 1.6 1.6
28 CLOSE CLOSE signal O 0 0 4.9 4.9
29 MAIN
CONT MAIN power supply control O 4.9 4.9 4.9 4.9
30 DC DC
CNT DC/DC converter control O 0 0 4.9 4.9
31 AMP
CONT External AMP control O 4.8 4.8 4.9 4.9
32 ANT
CONT (No Connection) - - - - -
33 Vss1 GND - 0 0 0 0
34 EXT
MUTE TEL/NAVI MUTE input I 4.9 4.9 5 4.8
35 PBK Parking brake signal I 0 0 0 0
36 VIDEO
CNT (No Connection) - - - - -
37 NC - - - - - -
38 AMP
MUTE PWR-IC MUTE control output O 4.9 4.9 5 4.9
39 STBY PWR-IC STBY control
output O 4.9 4.9 5 4.9
40 DVD-OUT
MUTE (No Connection) - - - - -
41 VOUT
CNT Video output control O 0 0 4.9 4.9
42 OPT CNT Optical Digital output
control O 0 0 5 4.9
43 NC - - - - - -
44 PANEL IN PANEL detect I 4.8 4.9 4.9 4.9
Pin
No. Port Description I/O Volt (V)
FM AM DVD CD
45 INV
CONT Inverter frequency select O 0 0 0 0
46 LCD CE LCD chip enable O 0.2 0.2 0.2 0.2
47 LCD5V
CNT LCD 5V power switch O 0 0 0 0
48 EEPROM
CE (+5V pull-up) - - - - -
49 EEPROM
SK (No Connection) - - - - -
50 EEPROM
DI (No Connection) - - - - -
51 EEPROM
DO (ground pull-down) - - - - -
52 Rotary 1 Rotary Encoder 1 I 4.9 4.9 4.9 4.9
53 Rotary 2 Rotary Encoder 2 I 4.9 4.9 4.9 4.9
54 LVEL SEL
1Rear audio level select 1 O 4.8 4.9 4.9 4.9
55 LVEL SEL
2Rear audio level select 2 O 4.8 4.9 4.9 4.9
56 PLL DO
(MI) PLL data input I 4.9 4.9 5 4.9
57 PLL CLK PLL clock output O 4.9 4.9 5 4.9
58 PLL DI
(MO) PLL data output O 0 0 0 0
59 PLL CE PLL chip enable
output O 0 0 0 0
60 RESET Reset input I 4.9 4.9 4.9 4.9
61 RDS CLK RDS clock I 2.5 2.5 2.5 2.5
62 RDS
DATA RDS data I 2.5 0 2.6 2.4
63 REMO
DATA Main wake-up request I 4.7 4.7 4.7 4.6
64 BATT BATT detection I 4.6 4.6 4.6 4.6
65 NC - - - - - -
66 NC - - - - - -
67 VSS0 GND I 0 0 0 0
68 VDD1 Power supply I 5 5 5 4.9
69 X2 Crystal oscillator - 3 3 3.1 3
70 X1 Crystal oscillator - 2.3 2.4 2.4 2.3
71 TEST No Connection - - - - -
72 XT2 Crystal oscillator - 2.7 2.8 2.8 2.8
73 XT1 Crystal oscillator - 2.4 2.4 2.4 2.4
74 VDD0 Power supply I 4.9 5 5 4.9
75 AVDD Power supply of D/A
converter I 4.9 5 5 4.9
76 INIT A Initializ A I 0 0 0 0
77 INIT B Initializ B I 0 0 0 0
78 ST FM ST detection I 4.8 4.9 4.9 4.9
79 VSM FM/AM signal strength I 0 0 0.2 0.2
80 NC - - - - - -
8.2. Display Block
IC901 : C0HBA0000195
Pin No. Port Description I/O (V)
1 SEG1/P1 LED ON signal O 4.6
2 SEG2/P2 LED IC ON signal O 4.9
3 SEG3/P3 (NC) - - -
4 SEG4/P4 (NC) - - -
5-39 SEG1-35 LCD segment data O 2.5
40-43 COM1-4 LCD common O 2.5
44 SEG40 Not used - -
45-49 KS2-6 Key scan O 4.9
50-54 Kl1-5 Key data I 0
8 TERMINALS DESCRIPTION
5
CQ-D1703N

Pin No. Port Description I/O (V)
55 TEST (Connecting to ground) - 0
56 VDD +5V power supply - 4.9
57 VDD1 VDD1 filter terminal - 3.2
58 VDD2 VDD2 filter terminal - 1.7
59 VSS Ground - 0
60 OSC Oscillator terminal - 3.9
61 DO Key data output O 4.9
62 CE LCD driver chip enable I 0
63 CLK LCD clock I 4.9
64 DI LCD data I 4.8
6
CQ-D1703N

IC221, 223 : YESAM286 IC222 : YESAM368
9 PACKAGE AND IC BLOCK DIAGRAM
9.1. Main Block
PA051 : YESAP413
IC201 : YESAM293
7
CQ-D1703N

IC501 : YESAM283
IC702 : YESAM267
IC710 : YESAM277
IC271 : C1EA00000041
IC401 : C1BB00001045
8
CQ-D1703N

IC831 : YESAM346
IC851 : YESAM364
IC871 : YESAM369
IC751 : YESAM208
9.2. Display Block
IC902 : YESAM264
9
CQ-D1703N

IC102 : YESAM367
IC104 : YESAM370
IC105 : YESAM294
IC205 : YESAM204
9.3. DVD Servo Block
IC103 : YESAM365
10
CQ-D1703N