Kenwood KRF-V5050D, Service Manual

Page: 18 / 38

BI BJ BL BN BP BR BK BM BO BQ
2
1
3
5
7
4
6
47P
C
111
100K R121
47P
C121
47P
C105
C109
47P
R106
82
R103
82
R105
82
47P
C103
47P
C107
C101
47P
R102
82
R104
82
82
R101
7
GND
VCC
9 10
3 6 5 4 2
11
4
NC
OUT1
M1
GND OUT2 M2 IN2
IN1
11 12 13
SW2
VSS
SW1 IN3
YC
Y
C
YC
YC
Y
C
Y
C
R6 100K
C5 47P
C6 47P
R5 100K
R4 82
C4 47P
R3 82
C3 47P
C1 47P
R2 100K
C2 47P
R1 100K
R7 82
C8 47P
R8 72
C7 47P
C9 47P
R10 82
C10 47P
R9 82
R11 82
C12 47P
R12 82
C11 47P
8
VSS INH YCOM Y0
1
Y3
4 3 2
Y2
6 7 5
Y1
VCC
COMX
X1
X2
A
X3 X0
GND
B
9 16 13 14 15 11 10 12
9
IN3
1
SW1
IN2
M2
OUT2
GND
GND
2
4
3
5
6
7
VSS
M1
SW2
IN1
OUT1
NC
VCC
13
14
12
11
10
8 R15 68
C15 0.01 C14 0.01 C13 0.01 C16 0.01
R13 68
10 12
3 5
10
5 3 4 2
1
IN3 M2 IN2 SW1
SW2
VSS
14
M1
IN1
13 12 11
OUT2
7 6
GND GND
VCC
NC
OUT1
9 8
12 10
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
VMUTE CTLA CTLB CTLC CTLD COMP1 IR-SW CLK D
ATA
CE REMOCON 0 REMOCON 1 D.GND +7.3V +VDD -VSS VGND Y C
12 10
3
12
14
5
12
2.2
R42
22 2W
R51
680
R53
680
R54
C53 10u35
+
C54 10u35
+
1
5
14
5 3
R16 68
C19 47u16
+
C20 47u16
+
C21 47u16
+
C18 47u16
+
R14 68
5 3
12 10
1
5
2
15
2
15
C17
0.01
47u25
C22
+
C32 10u35
+
C33 10u35
+
C31 0.01
22 2W
R52
68
R122
47u25
+
C106
47u25
+
C112
R123
C122
47P
100K
R124
68
R125
47P
C123 100K
68
R126
C110
47u25
C104
+
47u25
+
47u25
+
47u25
C108
+
C102
8
9 6
NC
VCC
GND
GND
7 8
SW2
IN1
M1
OUT1
M2
OUT2
5
4
SW1
IN2
3
2
10
11
12
13
VSS IN3
1 14
3
1
1
3
1
3
OUT2 OUT1
VCC
NC
GND
GND
6
7
9
8
IN3 VSS
IN1
SW2
M1
IN2
M2
4
5
SW1
2
3
11
10
13
12
1 14
C131
0.01
W73
C132
0.01
0.01
C133
1
3
3
1
1
3
10K
R108
10K
R107
4.7 1/4W
10u35
C141
+
10u35
C142
+
0.01
C143
W36
W27
W33
4.7
R31
4.7
R32
1/4W
1/4W
R141
W31
W28
W32
W29
W25
+B
B
B
+B
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
TUNER CE
TUNER DIN
TUNER CLK
TUNER DOUT
D.GND
S.LEVEL
NC
+12V
DET OUT
TUNER Lch
TUNER.G GND
TUNER.Rch
TUNER MUTE
SD
STEREO
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
TUNER DIN
TUNER CLK
TUNER CE
TUNER DOUT
RDS DIN
RDS CLK
S.LEVEL
+12V
+5V (N)
D.GND
TUNER Lch
TUNER Rch
TUNER MUTE
SD
STEREO
1
2
3
4
5
6
7
8
QUAL
RDDA
VREF
MUX
VDDA
VSSA
CIN
SCOUT
16
15
14
13
12
11
10
9
RDCL
T57
OSC0
OSC1
VDDD
VSSD
TEST
MODE
C125
560P
X100
R124 47K
1
R125
270P
C107
C115
0.01
100P
C114
27P
C113
27P
C112
C108
0.01
47u10
+
C110
C111
0.01
+5V
+12V +12V
+5V
2.2u35
+
C106
+5V
+B
+B
+B
MALAYSIA
AUSTRALIA
GENERAL MARKET
COUNTRY
DESTINATION
U.K.
EUROPE
PX
DESTINATION
COUNTRY
GENERAL MARKET
DESTINATION
COUNTRY
MALAYSIA
AUSTRALIA
GENERAL MARKET
DESTINATION
COUNTRY
U.K.
EUROPE
PX
COUNTRY
DESTINATION
E
2-92
No. ABB.
I
M
X
0-22
UNIT
T
ABB.
Y
No.
UNIT
UNIT
ABB.
M 0-23
No.
X
0-21
I
ABB.
M
No.
UNIT
UNIT
T
E
2-91
ABB.
Y
No.
MALAYSIA
AUSTRALIA
GENERAL MARKET
DESTINATION
COUNTRY
EUROPE
PX
COUNTRY
DESTINATION
MALAYSIA
GENERAL MARKET
U.K.
EUROPE
DESTINATION
COUNTRY
COUNTRY
DESTINATION
EUROPE
U.K.
EUROPE
PX
COUNTRY
DESTINATION
X
0-22
I
UNIT
ABB.
M
No.
Y 2-91
E 2-72
ABB. No.
UNIT
T2
E2
I
0-21
ABB.
M
No.
UNIT
E3
ABB.
UNIT
No.
T
ABB. No.
E
Y 362-90
UNIT
2-71
2-71
252-71
0-72
2-71
0-71
2-72
0-72
A E F D B
NO
YES
YES
NO
NO
NO
CN3,201,
206
NO
404
J403,
NO
403
IC202,
NO
Q401
NO
D5,
6
YES
R32,
33
C15,16,
205,206
NO NO
S16
YES
S17,
18
NO
W29,99,140,
161,189,191,238
W31,
107,190
YES
W109
NO
YES
NO
B A D E F
YES
206
CN3,201,
NO
J403,
NO
404
IC202,
403
D5,
NO
6
NO
Q401
NO
R32,
YES
33
109,190
W31,107,
NO
S16
C15,16,
205,206
NO
W29,99,140, S17,
161,189,191,238
YES
18
NO YES
NO
E A
IC202,
403
YES NO
206
CN3,201,
NO YES
D B F
NO
J403,
NO
404
NO
Q401
NO
D5,
NO
6
R32,
YES
33
NO
S16
C15,16,
205,206
NO
107,190
W31, W29,99,140, S17,
161,189,191,238
YES
18
NO
YES
NO
YES
W109
C
YES
C
C
YES
NO
NO
NO
A
YES
B D
YES
NO
C
NO
YES
F E
NO YES
206
CN3,201,
404
J403,
YES YES
IC200 D5,6
YES
Q401
NO
R32,33,223,224,
421,422,424,425
NO
295,423
R6,7,28,30,
YES
206
C205, C15,
16
NO YES
S17,
18
S16
YES NO
W29,99,140,
190,191,238
NO
W31,107,
161,189,
YES
YES
NO
W109
A E C F
YES NO
CN3,201,
206
J403,
404
YES YES
Q401 D5,6 IC200 IC202
YES YES NO
421,422,424,425
R32,33,223,224, R6,7,28,
NO
30,423
C15,16,
420,421
YES NO
206
C205,
YES
190,191,238,
W29,99,140, S17,
S16
W31,107,
18
YES NO
109,161,189,
NO YES
A
YES
YES NO
F E C D B
NO YES
NO
CN3,201,
206
J403,
YES NO
404
R6,7,28,30, R32,33,295,
IC200
IC202,
403
YES NO
Q401
YES
D5,6
YES NO
223,224,423 421,422,424,425,
C15,16,
205,206
YES NO
S17,
YES
S16
18
W31,107,161, W29,99,
189,190,238 140,191
NO
YES
W109
NO YES
YES
A
YES
NO
NO
C B D E F
206
YES
CN3,201,
404
NO
J403,
IC200
403
YES
IC202,
NO
Q401
YES
D5,6
223,224,423
R6,7,28,30,
YES NO
422,424,425,
R32,33,421,
R295
NO
YES
205,206
YES
C15,16,
18
NO YES
S16
S17,
140,191
W29,99,
161,189,190,238
NO
W31,107,109,
YES
MN101C49GLE
IC200
IC200
MN101C49GLE
MN101C49GLE
IC200
MN101C49GLE
MN101C49GLE
MN101C49HLF
MN101C49HLF
NO
IC403
NO
IC403
A C B D E F
NO YES
CN3,201,
206 404
NO
J403,
NO
403
IC200
MN101C49GLE
IC202,
NO
107,190
W31,99, R32,
D5,6
NO NO
Q401
YES
33
NO
S16
C15,16,
205,206
NO
W29,140,161,
189,191,238
S17,
YES
18
NO YES
224,295,421-425
R6,7,28,30,223,
R6,7,28,30,223,224,
295,310,421-425
R6,7,28,30,223,
224,310,421-425
224,295,421-425
R6,7,28,30,223,
NO
F E A
YES
C D B
YES
NO
NO
YES
CN401
YES NO
CN3,201,
206 404
J403,
NO
IC200
MN101C49HLD NO YES NO YES
IC202
Q401 D5,6
R32,33,
YES NO
R6,7,28,30,
223,224 295,421-425
YES
205,206
C15,16,
NO YES
S16
S17,
18
W31,99,107,
161,189
W29,
YES NO
140,190,191,238 W109
NO
YES
YES
E F A
NO
NO
YES
C B D
MN101C49HLD YES
206
CN3,201,
NO
404
J403,
YES
IC202
IC200
YES
D5,6
NO NO
Q401
R32,33,
421-425
YES
R6,7,28,30,
223,224
NO
310
NO
YES
YES
205,206
C15,16,
YES NO
18
S17,
S16
YES
W29,
161,189
W31,99,107,109,
140,190,191,238,
NO
+B
B
B
B
B B
B
+B +B
+B
B
+B
+B
B
B
B
+B
+B
B
+B
+B
+B
B B
B
B
B
+B
B
+B
R142
4.7
1/4W
B
IC202
D B
YES
NO
YES
NO
R295
IC403
IC403
J H K I L
J H K H I
H J K I L
L I J H K
L I J K H
J I H
L K
K L
I H J
H K L
K J H I L
NO
J K H I L
L
R295
NO
YES
+12V
PLL DATA
PLL CE
PLL CLK
PLL DO
TUNER MUTE
SD
S-LEVEL
FM DET
Lch
GND
ST
Rch
GND
AM
FM(75)
+B
+B
AUSTRALIA X 0-71
NO
R295
YES
PX Y
J I
R310
NO
YES NO
YES
WH99
YES
WH99
WH99
YES
2-92
NO
R310
YES
YES
NO
WH99
R310
YES
NO
NO
YES
WH99
R310
NO YES
WH99
YES
R310
NO YES
WH99
NO
R310
NO YES
WH99
YES
R310 WH99
NO
R295,
YES
WH99
NO
(X35-22XX-XX) : KRF-9050D/9050D-S ONLY
IC1
IC3
IC2
IC11
IC12
IC13
IC100
(X14- ) (E/8)
F
E
C
B
5.0V
-5.0V
9.7V
-9.7V
-12.1V
12.0V
4.8V
-4.8V
4.7V
-4.7V
12.0V
5.1V
Cr
J12
J11
SELECTOR
S VIDEO (C)
J1
MONITOR
OUT
PLAY IN
DVD
J2
VIDEO1
PLAY
IN
OUT
REC
PLAY IN
VIDEO2
PLAY IN
VIDEO3
SELECTOR
VIDEO
S VIDEO (Y)
SELECTOR
CN1
Q51
D51
D52
Q52
Cb
Y
SELECTOR
(Y)
(Cb)
SELECTOR
SELECTOR
(Cr)
D101 D103
D102
Q101
Cr OUT
Cb OUT
Y OUT
DVD
VIDEO3
VIDEO3
DVD
DVD
VIDEO3
IC1,2,11-13 : NJM2279D
IC3
: TC74HC4052AP or
IC21
NJU4052BD
: BA05T
Q51
Q52
IC22 : TC74HC00AP
: 2SB1640
: 2SD2525
Q204
Q201,203
Q101,202 : UN4212 or
2SC1740S (Q,R)
2SA1175 (F,E) or
2SA933AS (Q,R)
: KTA1267 (Y,GR) or
2SC2785 (F,E) or
: KTC3199 (Y,GR) or
D51,52 : MTZJ5.6 or
MTZJ5.6 (B) or
HZS5.6N (B2) or
RD5.6ES (B) or
RD5.6ES (B2)
223,224 : 1SS133 or
D101-103,201,202,
HSS104A or
HSS104
DTC124ESA
CN101
WH3
E100
C
RDS DEMODULATOR
: BU1923 IC100
(X14-7XXX-XX) (E/8)
(X35-22XX-XX)
KRF-X9050D-S (X14-7260-XX)
KRF-X9050D (X14-726X-XX)
KRF-V5550D-S (X14-725X-XX)
KRF-V7050D-S (X14-7260-XX)
KRF-V7050D (X14-726X-XX)
KRF-V6050D-S (X14-7250-XX)
KRF-V6050D (X14-725X-XX)
KRF-V5050D-S (X14-725X-XX)
KRF-V5050DE (X14-7252-71)
KRF-V5050D (X14-7XXX-XX)
TUNER PACK
FM75
GND
AM
2/3
X08-
2/3
CN3
X08-
CN2
2
-CN7
1/3
X07-A/4
-CN6
1/3
X07/-A/4
1