CQ-R253U
CONTENTS
Page Page
1 FEATURES 2 11 SCHEMATIC DIAGRAM (Tape Block) 12
2 REPLACING THE FUSE 2 12 TERMINALS DESCRIPTION 13
3 MAINTENANCE 2 13 PACKAGE AND IC BLOCK DIAGRAM 13
4 RADIO ALIGNMENT 2 14 REPLACEMENT PARTS LIST (Unit) 16
5 DIMENSIONS 2 15 EXPLODED VIEW (Unit) 21
6 WIRING CONNECTION 3 16 REPLACEMENT PARTS LIST (Tape Player Parts) 22
7 BLOCK DIAGRAM 4 17 EXPLODED VIEW (Tape Deck) 23
8 WIRING DIAGRAM 5 18 PACKING PARTS LIST 24
9 SCHEMATIC DIAGRAM (Main Block) 9 19 SCHEMATIC DIAGRAM for printing with letter size 25
10 SCHEMATIC DIAGRAM (Display Block) 11
1 FEATURES
" " " " PLL (Phase Locked Loop) Synthesized Tuning.
" " " " 1DIN Size Body with Cassette Player,AM/FM Tuner, Power
AMP (50Wx4).
" " " " 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
2 |
ACEC
