Kenwood KRF-V5090D Service Manual page 10

Z AA
Q Q
(X09-6970-10) (A/9)
3 7 6 3 1 5 1 5 0
R326 R340
33K 0.22
9
C316 R324 2W
10P 1K
R338
R322
0.22
75K
8
2W
C317 R341
10P 0.22
2W
10
R323 R325
75K 1K
R327 R339
33K 0.22
11
2W
R351
33K R348
21
C330 R350 0.22
10P 1K 2W
R352 R349
75K 22
0.22
2W
USED
VR-906/906-S
KRF-V6090D
C431
10P R473 KRF-V6090D-S
0.22
71
R431 R430
2W
75K 1K
R474
R437 0.22
33K 2W
72
R450 R460
58
C416 33K 0.22
10P R428 2W
1K R462
R426
Q308
59
75K
0.22
2W
1
T E
L 1 3 9 4 2 2 9 6 5 1 3
C417 R463
10P 0.22
311
2W
R427 R429 60
75K 1K
R461
R451 0.22
33K 2W
61
+5.3V
1 2 3 4 5
WH123
AU-2
X14-A/2-
4/4
CN805
IC401 J205 J206 J402 J403 K101 Q701 R124 R132
STK-412-220A-E E03-0396-05 NO YES NO S76-0099-05 YES YES YES
STK-412-220A-E E03-0396-05 NO YES NO S76-0099-05 YES YES YES
STK-413-220A-E E03-0396-05 NO NO YES S76-0099-05 YES YES YES
STK-413-220A-E E03-0396-05 NO NO YES S76-0099-05 YES YES YES
w w w
STK-412-220A-E E03-0396-05 NO YES NO S76-0102-05 NO YES NO
STK-412-220A-E E03-0398-05 NO YES NO S76-0102-05 NO NO NO
STK-412-220A-E E03-0396-05 NO YES NO S76-0102-05 NO YES NO
STK-412-220A-E NO YES YES NO S76-0102-05 NO NO NO
STK-412-220A-E E03-0398-05 NO YES NO S76-0102-05 NO NO NO
STK-413-220A-E E03-0396-05 NO NO YES S76-0102-05 YES YES NO
STK-413-220A-E E03-0398-05 NO NO YES S76-0102-05 YES NO NO
.
STK-413-220A-E NO YES NO YES S76-0102-05 YES NO NO
STK-413-220A-E E03-0398-05 NO NO YES S76-0102-05 YES NO NO
AB AC
WH117
R438 390 2W
R439 390 2W
R334
4.7
1/4W R478
220
L302
+22V
24uH
1W
K401
R445
D323
18K
L301
24uH
Q410
R335
4.7
1/4W
R347
4.7
1/4W
R479
L303
220
24uH
1W
+22V
K402
Q411
4
L403
24uH
R475
4.7
1/4W
R466
4.7
1/4W R480
220
L402
+22V
24uH
1W
K403
5
L401
24uH
Q412
R467
4.7
1/4W
+22V
410
∗
R477
1K R483
100
5
R143
100K
14 12 10 8 6 4 2
15 13 11 9 7 5 3 1
CN103
X14-A/2-
4/4
AU-2
CN802
R318,319,353, R379, R701, W321, W394,
R432 R440 R477 T101 W151 W174 W405 WH112
422,423 380 702 397 395
680 1.2K NO NO NO YES L07-2758-05 NO NO YES YES NO
680 1.2K NO NO NO YES L07-2758-05 NO NO YES YES NO
680 1.2K 680 YES YES YES L07-2758-05 YES YES YES NO NO
680 1.2K 680 YES YES YES L07-2758-05 YES YES YES NO NO
680 1.2K NO NO NO NO L07-2805-05 NO YES NO YES YES
820 1.5K NO NO NO NO L07-2758-05 NO NO NO YES YES
680 1.2K NO NO NO NO L07-2805-05 NO YES NO YES YES
x a o
680 1.2K NO NO NO NO L07-2758-05 NO NO NO y YES YES
820 1.5K NO NO NO NO L07-2758-05 NO NO NO YES YES
680 1.2K 680 YES YES YES L07-2805-05 YES YES NO NO NO
820 1.5K 820 YES YES YES L07-2758-05 YES YES NO NO NO
i
680 1.2K 680 YES YES YES L07-2758-05 YES YES NO NO NO
820 1.5K 820 YES YES YES L07-2758-05 YES YES NO NO NO
AD AE
8
IC105 : BA05T
(X09- ) (E/9)
IC106 : KIA7812API-UP
IC107 : KIA7912API-UP
CN806 IC206 : NJM4565D-ZB
J801
H.P R
IC301 : STK-413-220A-E
3 3
∗
IC401 :
H.P L
2 2
IC607 : NJM2279D-ZB
NC
1 1
Q113,406 : 2SB1640
HEADPHONE
Q114,412 : 2SC1740S(Q,R) or
J401 2SC2785S(F,E)
P102
Q301-306,317,318,701
R.ch
: 2SC2878(B)
Q307,308,316,319,405,
GND
801,802 : 2SA992(F,E)
GND
Q309-315,401,404,
407-409,800 : 2SC1845(F,E)
Q402 : 2SA1535A
L.ch Q403 : 2SC3944A
Q410,411,803 : DTC113ZSA
C.ch
GND
GND
GND
(X09- ) (G/9)
POWER TRANSFORMER
E4
1
WH107
∗ A 2
J402
3
RS.ch
E2
D123
GND
11
GND
10
(Y) TYPE
GND 9
ONLY
8
LS.ch
7
WH106-1
B 6
∗
J403
5
RS.ch 4
3
GND
2
GND
1 30V
CN114
W315
X14-A/2- F OFF2 4
LS.ch
WH804
-30V 3 30V
SW.ch
X14 FL2 2
4/4
X14 FL1 1
GND
Q Q
AU-1 3 7 6 3
GND
GND
WH110
X08-
CN603 X08 AC2 2
∗
WH112-1
1/4 X08 AC1 1
2
1
K - 7
∗
WH112-2
1
2
(Y) TYPE ONLY
(X09- ) (C/9)
CN118 WH116-2
SW.ch
T5 2 1
T1 1 2
F103
GND
3.15A
3
J404 CN104
CN117 CN116
T4 3
T3 2
120V 240V
T2 1
S101
EXCEPT (K,P) TYPE
(X09- ) (F/9) (X09- ) (D/9)
WH119-2 CN115 WH114
4 1 1
∗
W321
3 2 2
C
2
POWER
1
WH116-1
WH120 WH124
1
YES NO NO
2
YES NO NO
3
∗ W
J206
NO NO YES (Y) TYPE
ONLY
EXCEPT
NO NO YES
∗
∗ (K,P) TYPE
J205
YES NO YES
CN112
F102
YES NO NO
1A
T5 2
YES NO YES W W
u 1 6 3
T1 1
YES NO YES
CN109 CN108
YES NO NO
∗
NO YES YES W397
NO YES YES
.
NO YES YES
NO YES YES
KRF-V5090D/V6090D (2/4)
VR-905/906 (2/4)
15
AF AG
KRF-V5090D/V6090D/VR-905/906
2 4
9 9 8
D113 : RB441Q-40
D114-116,123,124,215,
303,304,308-310,313,
315,323,403,404,
406-408,999
: 1SS133 or
HSS104A
CAUTION: For continued safety, replace safety critical com-
D117 : S1ZB20(7101)
D118 : MTZJ16(B) or ponents only with manufacturer's recommended parts (refer
HZS16N(B2)
to parts list). indicates safety critical components. For
D119,301,302,401,402
: MTZJ15(B) or
continued protection against risk of fire, replace only with
HZS15N(B2)
same type and rating fuse(s). To reduce the risk of electric
D120 : D2SBA207009F01
D121,122 : D5SBA20-7003
shock, leakage-current or resistance measurements shall be
∗
D305,306 :
D307,311,312,314,316 carried out (exposed parts are acceptably insulated from the
: MTZJ3.9(B) or
supply circuit) before the appliance is returned to the cus-
HZS3.9N(B2)
∗
D319 :
tomer.
∗
D320 :
D602,603 : MTZJ5.6(B) or
HZS5.6N(B2)
SIGNAL LINE
The DC voltage is an actual reading measured with a high
GND LINE
+B B LINE impedance type voltmeter with no signal input. The mea-
B B LINE
surement value may vary depending on the measuring
instruments used or on the product.
(X14- ) (B/2)
WH103
1 T1
2 T5
WH104
1 T2
2 T3
3 T4
1 5 1 5 0 8 9 2 4
(Y) TYPE
ONLY
S102
m
CN105
c o
AC N
2
AC L
1
(K,P) : AC120V 60Hz
(Y) : AC110-120V/220-240V~
50/60Hz
(X) : AC240V~ 50Hz
(E) : AC230V~ 50Hz
AH AI
2
9 9
9 8 2 9 9
16
X09-6970-10(A/9)(2/2)