Kenwood KRF-X9995D Service Manual page 21

AO AP
PC BOARD (Component side view)
Q Q
3 7 6 3 1 5 1 5 0
1
2
X25 H/11
3
X25 I/11
T E
L 1 3 9 4 2 2 9 6 5 1 3
4
X25 E/11
R218
D27
5
S18
R232
6
w w w
P1
.
7
Refer to the schematic diagram for the value of resistors and capacitors.
AQ AR
S13
X25-6410-12 A/11 (J70-1473-11)
CN1
S14
R109
1
R107
S11
WH4
1
9
E6
3
S12 D29
S9
S15
W1
W2
S10
S7 D6
S17
D9
D8
D10
D7
S8
S16 S6
W3
R1
W4
C1
S5
WH3
E8
S3
C2
4
5
2
D5
D6
1
D9
S4 D8
D10
D7
S1
D3 D4
x a o
y
S2
i
AS AT
8
E4
W214
C33
WH4 W215
1
6 WH2
W28
1 12
1
R116
R114
WHT
W55
3 R68
E5
C29
C5
W32
R115
R10
C4
R14
R73 W33
R112 R11
R15
R72
R12
W220
C26
C25 W217
W204
31
30
W216
X1
R16
W20
R71 C24
50
Q3
IC1 51
1
B E
R81 100 DISPLAY
U-COM.
C23
81 80
W19
D15
D17
D25
D5
Q Q
3 7 6 3
R92
B E
E B
W29
W23
E B
E B
W24
D11
D18 D16
D24
R31
Q9
W54 R30
Q11
R32
E B
W13 W203
Q13
W35
W36
E B
Q1
R66
W37
B E W27
C22
W38
R67
E
R59
W39
R119 R58
B
W40
R57
W41
R56
R55
W44
R54
W45
R53
R52
W42 W59
W48
u 1 6 3
E3
.
25
AU AV
2 4
9 9 8
X25 D/11
1
7
RED
CN4
W91
Q6
E B C85
W92
W78
R198
C84
C31 R75
R202
E B
W93
R203
D19 R197
R204
C28
C83
R241
B E
R242
R196
R243
R199
B E
W94
R244
3
C82
5
A1
1
4
R195
W96
R245 C81
C86
1
R194
4
W97
OPT
C80
SEL.
R193
11
W98
C79
C16
R34
15 R35
R36
R192
R37
R38
W219
C78
R39
R40
R41
R191
R42
R43
R44
R45
R46
1 5 1 5 0 8 9 2 4
R47
R48
R51
33 R33
36
R29
R28
R27
ED1
X25 B/11
R26
R25
R24
19 Q402
R22
R23 P3 R449
18
R21
E B
R20
C407
R17
E B
R445
R18
C431
R19 W88
C432
E B
C12 D414
C14 Q419
C11
C13
2
E B
W74
C10
1
Q416
C9
59
W68
C7
C8
W62
62
D413
IC401
R298
1 4
E B
W84 5
8
Q20
W70
D408
Q414
W81
B E C417
W71
E B
E
R442
W82
Q406
Q408
W69
E B
m E B
B E
1
C410
E B E B
W83
Q409
2
c o
5
4 E B
D23 R410
E7 D407
2
6
E B
B E
WH3
CN103
Q410
7 1
AW AX
2
9 9
VIDEO 4
VIDEO 3
VIDEO 2
CD-R
MD/
TAPE 1
CD 1
DVD
DIGITAL
OUT
OPTICAL
9 8 2 9 9
IR
RECEIVER
IN
C421
IR OUT
LCD
REMOTE
D403 E B IR
Q401
REPEATER OUT/
L401
J209
D411
DVD
L404 CONTROL
C420
E B
Q417
J208
Q415 R401
IR
E B R432
RECEIVER
IN
R431
J207
IR
C415
OUT
R439
LCD
R450
R424
RELAY
C411
CONTROL
Q412
J205 C412
E B
TV
L403
B
ON/OFF
Q413 J206
SENSOR
R414
Q407 R413
SL 16
C413
TXXT
Q411
R422 D405
R419
D406
SYSTEM
CONTROL
J202
26