Philips 22 rc 634 639 669 service manual
This is the 34 pages manual for philips 22 rc 634 639 669 service manual.
Read or download the pdf for free.
If you want to contribute, please mail your pdfs to info@audioservicemanuals.com.
Extracted text from philips 22 rc 634 639 669 service manual (Ocr-read)
Page 1
CD car radio 22RC634/00 22RC639/OO../17 \
22R0669I00
Service
Service
SerVIce
For repair information of the CD-player see Service Manual of
the CDM-M2 mechanism
12 v SJ!"
Contents page
Control - Connections 2
Technical data 3
Servicing hints 4
Init mode 5-5a
Checks - lC pinnings 6-6a
Tuner part schematic diagram 7-7a
Front PWB layout 8-8a
Front part 1 schematic diagram 9-9a
Front part 2 schematic diagram 10-10a
Front part 3 schematic diagram 11-11a
Main PWB layout (Top view) 12-12a
Main PWB layout (Bottom view) 13-13a
Power Supply part 1 schematic diagram 14-14a
Power Supply part 2 schematic diagram 15-15a
Power part schematic diagram 16-163
Sound Process part schematic diagram 17-17a
Microcontroler part schematic diagram - 18-18a
Tape part schematic diagram 19-19a
Exploded view / Mechanical partslist 20-20a
Electrical partslist 21-2121
22-22a
Technician's remarks 23
COMPACT
CLASS 1
LASER PRODUCT
DIGITAL AUDIO
Published by Philips Car Systems Printed in the Netherlands ° Copyright reserved Subject to modification 4822 725 25872
@ PHILIPS
Page 2
n In: mu m «In n6®u 9
a '5' @s. 5}:-
m ILLII 10
mum ---
15 14 13 12 11
1 VOL- 13 DISPLAY
2 VOL+ 14 SCAN
3 AUTOSTORE / MANUAL 15 ON / OFF
4 AUDIO SELECTION / LOUDNESS 16 PRESEI' SELECTION
5 CD OPENING 17 BAND / RANDOM
6 SOUND
7 SOURCE SELECTION / MUTE
8 EJECT DISK
9 TRAFFIC INFORMATION NEWS / INIT MODE
10 SEARCH /TRACK
11 RELEASE BUTTON FOR DETACH UNIT
12 FREQUENCY / PTY
CONNECTIONS
2- -55- -11 j -2-
O I J J I
LE F B - zlefilflel .l g
.| 3| 5| A
A _ a 2' 4| 6| 5' 0
A1 Phone Mute BI Rear Right + C1 Line out RL
A2 Remote Ground 32 Rear Right - C2 Line out RR
A3 Remote Input BS From Right + C3 Line out GND
A4 +12V Permanent B4 Front Right - C4 Line out FL R0669 only
As +12V Switched (antenna supply) BS Front Left + CS Line out FR R0669 only
A6 36 Front Left- CG +12V SWITCHED
A7 +12V Ignition Key or Permanent B7 Rear Left +
A8 Ground BB Rear Lett -
C18 Input reference
019 Input telephone RC669 only
G1 Gateway 020 Input telephone
(52 Gateway
E Aerial Plug
F Fuse 10A
22RC634/oo-22R0639/oo/17
22R0669/oo