Kenwood MDX-F1 Service Manual page 22

P Q
PC BOARD (Component side view)
1
2
X09 C/8
Q1
D4
R4
R3
3
W175
W179
W197
D7
D20
Q2
B E
4 5
D6
C2
D5
R2 3 1
D2
D3
C21
R8 R9
4
C5
D1
2 10
1 9
5
6
7
23
R S
X09 B/8
E14
WH13
2 10
1
9
R14
2 4
1 5
R13
W34
W35
D21
R19
R20
W73
W82
W78
W84
W87
IC352
R376
W515 W96
C378
Q356
R382
C18
D17
R358
R384
C13
W117
C14
W119 C356
R22
C16
IC2
E B IC351
O G I
12
W138
W142
C384
D9
R15
R16
C23
D25
D24
D23
T U
X09-6400-00 A/8 (J70-1352-11)
C424
R436
C425
R437
C426
R439
W21
C416
BIAS V
VR402
W42
Q419
E B R459
W49
R458
Q418 C414
E B
E12
R420
WH14
2 4
1 5
IC402
1
W79
CN3
1
W83
W86
R416
C411
C412
W92
11
R18
IC401
R12
R402 R401
R11
REC PLAY AMP
12
R404
W634 R414
W147
R377
Q353
R379
C379
W157
R315
C369
R381
R383 C347
R319
C348
W125
C381
W180
W132
C342
C382
C337
C364
W186
C383
C339
1
C314
C349
C305
C316
C315
C318
C317
C350
C330
R301
C306
C329
C320 DATA
R322
CLK
R321
C344
R308
MDRECL
R307
IC302
R304 R303
R305
R306
C345
W204
C333
W207
W206
R312
R311
24
V W
CN7
Q407
W501
R441
R205
B E 1 4
Q412
Q408
R206
R215
W502
B E
E B
R204
W6 E
R203
R445
W7 LD
D404
R201
W8 W9 PD
R202
Q415
W508
C201
D403
W12 C421
W15
FCS+
D201
W17
TRK+
CN5
R447
C415 R448
W30
FCS-
W32
R209
TRK-
Q201
L201
VR401
Q417 Q416 R208
W44
W45
SLTSW R231 Q205
W50
C211 W503
Q406 Q405
W53
R230 R228 DSTP
C413
W55 R257
R229
R258
C247 W56
W57
W60 D202
DMIN XLON
W62
R419 R451 C229
W63
W65
R446 R263
W68
C430 C629
W70
XRST
9
C227
R417
R418 R224
B E
R221 Q204
C209 C248
7
B E
R223 Q202
R428
R415 R225
R227
R427 C208
W71 TAPE +12V W603
1 R226
W98 TAPE A GND C210
Q203
W100
W99
C242
W102 W106
W103 W107
CN6
22
W105 6 1
R411
W113
TUNERGND
W114 CDAG
AVRG(12V)
W118
W130 ACLASSGND
CN2 CN1
15 1 10
W135
W141 W605
FOFF
W143 MUTE
C432
W121
W606
W607
CN9
CN10
5 1 13 1
4 2 12 2
W151
R607
R601
EVR +12V
W153 LED+5V
CN11 IC602 R606
W155
7 1
ACLASSGND W162
6 2
W163 E B
5V AVR GND
W166 L TUNER W604
GND
W169 R TUNER
WH704
W171 R CD L103
W173
L CD
W174
L EVROUT
W127
W178 W177 REF+5V
R EVROUT
W183 W182 C616 UGND
D101
R655 C613
W185 W523 BU+5V
R654
C612
W165
MDAG C101
C614
C610 X602
C611
W167 MDPLAYL
C609
W608
C111
32.768kHz
R648 C606
R623
W184
C622
R622
R635
C107 C621
C102
W505
C313 W176 DATA
R651
W518 W202
R643
W203
R104
R662
R642 R641
L101
C103 R649
R661
2 CN8 28
MD MECHA
R637
R636
27
1
W208 R660
C109
C105
R650
W195
Refer to the schematic diagram for the value of resistors and capacitors.
X Y
R218 W504
R219
R212
C205
R210
R211
R213
W601
C219
R239
R240
W19
C220
W22
R241
R244
C221
R243
R242
C237
C238
R260
R160
R159
R152
C244
R154
C233
C241
C154
R255
SCOR A+5V D152
W59
C153
W61 X+5V
X+5V
R153
R245
A+5V R246 R250 R249
R151
C234 C226 C225
R247
D153
R248
C236 C235
R252
C224
R251 W38
R155 W58
R256
R156
WH20
C156 C375
W85
TU+12V
L152
W89 TUOUTL
C335
W91 TUGND
R313
W95
C222 TUOUTR
C336
CDPOW
R317
H.P.
W511
X09 H/8
W126 AMPL
W129 SP-SE GND
W131 J351
AMPR
WH11
RED
1
REM
W139
WH12
W144 FLDRV+5V
W146 FLCLK
WHT
W149 FLDATA
(GRY)
SQCK
W170
SQSO
W172
R627
W262
R628
C605
C631
W610
R617
R634
R659
C625 R658
B E
R640 C634 R102
C635
W507
C633