Panasonic CQ-RD243N User manual

© 2003 Matsushita Electric Industrial Co., Ltd. All
rights reserved. Unauthorized copying and
distribution is a violation of law.
CQ-RD243N
Removable Face High-Power Cassette /
RDS Receiver with Changer Control
AUTOMOTIVE AFTERMARKET
ORDER No ACED021204C2

1 FEATURES 2
2 REPLACING THE FUSE 2
3 MAINTENANCE 2
4 RADIO ALIGNMENT 2
5 DIMENSIONS 2
6 WIRING CONNECTION 3
7 BLOCK DIAGRAM 4
8 WIRING DIAGRAM 5
9 SCHEMATIC DIAGRAM (Main Block) 9
1 FEATURES
•
• •
• PLL (Phase Locked Loop) Synthesized Tuning.
•
• •
• 1DIN Size Body with Cassette Player,AM/FM Tuner, Power
AMP (45Wx4).
•
• •
• 18-FM ,6-AM stations preset .
•
• •
• Auto preset and scan function.
•
• •
• CD Changer Control function.
•
• •
• Radio Data System(PS.AF.CT.P1).
•
• •
• Detachable face plate security.
2 REPLACING THE FUSE
Be sure to use a fuse of the specified rating (10A) when
replacing a blown fuse. Fuses with higher capacity ratings,use
of any substitute, or connection without a fuse may result in a
fire hazard or damage to the unit.
3 MAINTENANCE
Your product is designed and manufactured to ensure a
minimum of maintenance. Use a soft cloth for routine exterior
cleaning. Never use benzine, or other solvent.
4 RADIO ALIGNMENT
Do not align the AM/FM package blocks. When the package
block is necessary, it will be supplied already aligned at the
factory.
5 DIMENSIONS
10 SCHEMATIC DIAGRAM (Display Block) 11
11 SCHEMATIC DIAGRAM (Tape Block) 12
12 TERMINALS DESCRIPTION 13
13 PACKAGE AND IC BLOCK DIAGRAM 13
14 REPLACEMENT PARTS LIST (Unit) 16
15 EXPLODED VIEW (Unit) 21
16 REPLACEMENT PARTS LIST (Tape Player Parts) 22
17 EXPLODED VIEW (Tape Deck) 23
18 SCHEMATIC DIAGRAM for printing with letter size 24
CONTENTS
Page Page
2
CQ-RD243N

6 WIRING CONNECTION
CQ-RD243N
3

7 BLOCK DIAGRAM
CQ-RD243N
4

8 WIRING DIAGRAM
8.1. Main Block-1
[E-4C244][TOP VIEW]
CQ-RD133N/143N/153N/243N/R253U/R223W MAIN PCB
5
CQ-RD243N