Philips FW-R8/17 Service Manual page 25

www.freeservicemanuals.info
TABLE OF CONTENTS
Block Diagram .................................................................6-2
3CDC-Key Board
Circuit Diagram ..............................................................6-1
Component Layout.........................................................6-1
Digital Switching Board
Component Layout.........................................................6-1
Circuit Diagram ..............................................................6-3
Light Guide Board
Component Layout.........................................................6-3
Circuit Diagram ..............................................................6-3
Technical Front Board
Component Layout Copperside view .............................6-4
Circuit Diagram ..............................................................6-5
Component Layout Copperside view .............................6-7
Design Front Board
Component Layout.........................................................6-8
Circuit Diagram .............................................................6-9
Microphone Board
Component Layout.......................................................6-10
Circuit Diagram ............................................................6-10
Electrical Partslist ............................................................6-11
6-1
Front Board
Digital switch Board Copperside view
2228
3 CDC-Key
1172
3407
1 DSC
10K
2
3
Digitized in Heiloo Netherlands
6-1
2221
3368 3356 3362
2226
7 1
7140
3359
8 14
3365
3364
9401
3351
9404
9 16 2225
2220
3361
7145
3353
3360
3367
3357
8 1
3350
9 16
2236
7142
2231
4204
4201
8 1
9403
CDR-Mini Digital switch Board Copperside view stage.4 (2000-03-08)
3CDC Key Board Copperside view
2262
1174 1173
2/4/2018
1160 B2 4204 C2
1162 B1 4205 B1
1163 B2 4206 B1
1164 A2 5130 A1
2220 B2 7140 B1
2221 A1 7142 C1
2222 B2 7145 B1
2225 B2 9401 B2
2226 A2 9402 B2
2227 A2 9403 C1
2228 B1 9404 B1
2230 C1
2231 C2
2232 A1
2233 B1
2234 B1
2235 A1
2236 C2
3350 C2
3351 B1
3353 B2
3354 A1
3355 B2
3356 A1
3357 B2
3358 B1
3359 B2
3360 B1
3361 B1
3362 A1
3363 A1
3364 B1
3365 B1
3366 B1
3367 B1
3368 A1
4201 C2
4203 B1
1172
CDR-Mini 3CDC Key Board Copperside view stage .4 (2000-02-23)