Philips 22 rc 224 22 rc 228 22 rc 238 244 22 rc 248 22 rc 258 service manual

This is the 38 pages manual for philips 22 rc 224 22 rc 228 22 rc 238 244 22 rc 248 22 rc 258 service manual.
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Extracted text from philips 22 rc 224 22 rc 228 22 rc 238 244 22 rc 248 22 rc 258 service manual (Ocr-read)

Page 1

Cassette car radio 22RC224/00 228/00 228/80 238/02
a art-Wm 82 244 00 248 00 248 30
S®FWU©® 22RCZ48/80 258/02 258/32 258/82

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For repair information of the Cassette deck see Service
Manual of Auto Cassette Deck :

TN301NX265 ( 22R6224 - 228 - 238 )

CD836-PFl ( 22RC244 - 248 - 258 )

12 v Gllr

Contents page
Controls -2
Connections »3
Technical data - Chips handling -4
Servicing hints -5-5a
Semiconductors - IC pinnings ~6-6a
Block diagram -7-7a
DC voltages ~ Checks and adjustments -8-8a
Tuner part 1 schematic diagram -9-9a
Main PWB layout -10-10a
Tuner part 2 schematic diagram -11-11a
Sound Process part 1 schematic diagram -12-12a
Sound Process part 2 schematic diagram -13-13a
Power supply schematic diagram ~14-14a
Main PWB layout 45-153
Microcontroller part schematic diagram -16-16a
Tape part schematic diagram -17-17a
Power part schematic diagram -18<18a
Exploded view / Mechanical partslist (Fast Forward) >19-19a
Exploded view / Mechanical partslist (Auto Reverse) -20-20a
Electrical partslist -21-21a-22n22a
Technicians remarks -23

35;: PHILIPS