Display Unit - Kenwood KRF-V5010 Service Manual

BI BJ BK

DISPLAY UNIT

(X09-490X-XX) (B/3)
Q Q
3 7 6 3 1 5 1 5 0
+5.6V
1
ED51
11G 10G 9G 8G
P2 P3
P1 P4 P9 P10 P11
SP A B TI.VOL P1 P2 P3
L C R
P8
MUTE P7 P8
S1 S2 S3 LFE SW
P5 P6 P7
P9 P10 P11 P12 P13 P14
RDS EON PTY P4 P5 P6
LS S RS
P12 P13 P14
TP TA NEWS
P15
2
5.4V
G1 DRIVER
-28.7V
Q501
-28.7V
(P1)
a (P2)
(P3)
(P4)
j
(P6) f b (P5)
h k
(P7) g m (P8)
r n
p c
(P10) e (P9)
-15.7V 80
(
80 )
-21.7V 79
3 ( 79 )
(P12)
(P11) -27.6V 78
d ( 78 )
(P13)
(P14) -27.5V 77
( 77 )
(9G-2G) -27.4V 76
( )
76
-24.1V 75
( 75 )
-18.9V 74
R517 ( 74 )
10K R526 0V 73
100
72
D501
R518 SAP SIGNAL
10K 4.5V 71
R501 560
0V 70
D501
R519 560 4.2V 69
D502
R520 560 0V 68
T E
L 1 3 9 4 2 2 9 6 5 1 3 67
D528
D528 D502 66
SAP MAIN
0V 65
4
4.5V 64
( )
64
0V 63
( 63 )
4.4V 62
( 62 )
0V 61
( 61 )
4.4V 60
( 60 )
R502 10K 4.5V 59
R503 10K 4.5V 58
R504 10K 4.5V 57
R505 10K
0V 56
R506 10K 0V 55
R507 10K 4.6V 54
R508 10K 2.7V 53
52
R510 10K
51
5 4.6V
R511 10K
R512 2.2K
R513 2.2K
R514 2.2K
R515 10K
W201
6
R529
47K
X09-A/3
R530
-CN9 47K
+5.6V
2/3
w w w
C
X09-A/3
-CN8
27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1
.
CN51
2/3
D
7
D
BL BM BN
+5.6V
7G 6G 5G 4G 3G 2G 1G
P9
P1
FM AUTO SOUND
P10
P15 P2
AM PRO LOGIC
Col
P3 P11 P12
MHz 3 STEREO
P16
P4 P13
kHz DOWNMIX
Dp
+5V +5V
-28.4V
-12.7V
-28.4V -28.4V
1
G10
2 4.6V
G11
S1-17 G1-11
3
NC +5V +5V
P7/KS1
P6/KS2
4 4.6V
P5/KS3 RDS CLK
5 4.6V
P4/KS4 RDS DATA
6 4.6V
P3/KS5 +5V
7 0V
P2/KS6 CW1
R541
P1/KS7 8 4.8V
REM IN
EMPHASIS 100
9 0V
MONITOR MUTE (VOL) ENC1 CCW1
10
SAP SIGNAL
11
MAIN IC51 12 0V
KR0
13 1.0V
u-COM
SAP KR1
14 0V
(BOTTOM VIEW) KR2
15 0V
PROTECTION
16 0V
STANDBY S DATA
17 0V
POWER S BUSY
18 4.8V
RELAY R E2 DATA
19 0V (EXIST IC52: 4.6V)
RELAY C E2 CLK
20 4.8V
RELAY FB CW2
(SEL) ENC2
21 4.8V
RELAY FA CCW2
22 4.8V
VIDEO B CW3
(MLT) ENC3 23 4.8V
VIDEO A CCW3
24 4.8V
V MUTE 8/16
25 0V
VOL STB SAP M1
26 4.8V R528
VOL CLK SAP IN
27 4.5V 100
VOL DT 4.8V SAP M2
28
10dB ATT AV REF +5.6V
4.8V R532
29 R556 10K
S LEVEL
-31.1V 30 10K
AMUTE
2.0V P/L STB
4.6V
2.3V
4.4V
+5.6V
R533
10K
+5V
4.6V
R534
10K
4.6V
X501
C531
8MHz
0.01
C504
0.01
+5V +5V
-30V -30V
C533
R535
1000P
10K
+5.6V
x a o
y
13 12
i
BO BP BQ
+5.6V
P14
P5
DIGITAL AUTO
P15
P6
S.DIRECT MEMO.
P16
P7
MONITOR ST.
P17
P8
DSP TUNED
DSE0 DSE3
DSW1
DSW2
R563 220 S517
VOLUME CONTROL
R558 220
S518
INPUT
SELECTOR
R542 470 R553 10K
S517
R543 470 R554 10K
Q Q MULTI
R544 470 R555 10K 3 CONTROL 7 6
+5.6V
C505 0.01 S519
S518
R540 100K VDDA
2.4V C515 2.4V
R545 10K 560P
R546
R561 220 10K
R559 220
R562 220
S519
R560 220
4.8V (BOTTOM VIEW)
D509 IC52
R547 100K
IC52 8 1
VCC A0
EXIST: 4.6V
E2PROM
D511 R549 330 D523 NONE: 0V 7 2
( 14 ) CPE A1
4.6V 6 3
R550 100K
SCL A2
( 13 )
4.8V 5 4 C506
D517
R551 SDA VSS
1000P
330
L501
1uH
+5.6V
+5.6V +5.6V
C534
0.047F
RESET IC
5.5
+
4.8V
R522 4.8V C535 4.6V
10 D529 470u6.3
IC53
C517 R574
Q503
+
1u50 1K
IN OUT
+ +
+ GND
0V
VDDA
RESET
L502
D526
D524 10uH
-30V
+ +
C521
C508
100u 0.01
10
+
+5.6V
u 1 6 3
11 10 9 8 7 6 5 4 3 2 1
.
CN53
VR-205/206/207/255/257 (K) (3/3)
KRF-V5010/V5010W/V6010/V6010W/V7010/V7010W (E) (3/3)
C
BR BS
(X09- ) (C/3)
WH52
R585
4 4
8 9 VR-205/255 (X09-4900-10) 2 4 9
330 DESTINATION
S520 D501,502,504-507, W198,201,
UNIT No. IC51 IC52,54 D522
COUNTRY ABB. 510,524,528
3 3
U.S.A. K
2 2 CANADA P1
0-10 CXP82832-144Q NO NO YES
U.S.A. K1
1 1
CANADA P2
POWER
D527 I/
ON/STANDBY VR-206/207 (X09-4900-11)
STANDBY
DESTINATION
D501,502,504-507, W198,201,
UNIT No. IC51 IC52,54
COUNTRY ABB. 510,522,524,528 209
U.S.A. K
CANADA P1
0-11 CXP82832-144Q NO NO NO
IC51 :
U.S.A. K2
CANADA P3
IC52 : X24C02S
IC53 : S-80740AL-A4
VR-257 (X09-4900-12)
IC54 : SAA6579T/R or
DESTINATION
SAA6579T D501,502, D504,505,507, W198,201,
UNIT No. IC51 IC52,54
COUNTRY ABB. 506,528 510,522,524 501,502
U.S.A. K1
0-12 NO YES NO YES
Q501,503 : 2SC4116(Y,GR) or CXP82832-144Q
CANADA P2
2SC4177(L5,L6)
KRF-V5010 (X09-490X-XX)
D501,502,527,528 : B30-2513-05 DESTINATION D501,502,506, D505
UNIT No. IC51 IC52 IC54 D504
COUNTRY ABB. 507,528 524
D504-524,529 : 1SS133 or HSS104A
PX Y1
D526 : MTZJ6.2(B) or
GENERAL MARKET M1 0-21 CXP82832-144Q NO YES NO
RD6.2ES(B2)
AUSTRALIA X1 YES NO
EUROPE E1
2-71 CXP82852-130Q YES NO YES
U.K. T1
A501 : W02-2625-05
KRF-V5010E (X09-4903-81)
ED51 : 11-MT-116GK
DESTINATION
IC52 D501,502,505, D504,507,510, W198,201,209,
UNIT No. IC51
COUNTRY ABB. IC54 506,528 522,524
EUROPE E2 3-81 CXP82852-130Q YES NO YES
KRF-V5010W (X09-4903-81)
DESTINATION IC52 D501,502,505, D504,507,510, W198,201,209,
UNIT No. IC51
COUNTRY ABB. IC54 506,528 522,524
RUSSIA Q1 3-81 CXP82852-130Q YES NO YES
+5.6V
KRF-V6010 (X09-490X-XX)
DESTINATION D501,502,506, D505,
UNIT No.
IC51 IC52 IC54 507,522,528 D504 524
COUNTRY ABB.
EUROPE E 2-72 CXP82852-130Q YES NO YES
YES NO
GENERAL MARKET M1
0-22 CXP82832-144Q NO YES NO
AUSTRALIA X1
A501
KRF-V6010E (X09-4903-82)
4.9V
ROUT
DESTINATION IC52 D501,502,505, D504,507, W198,209,
UNIT No.
IC51 IC54 506,522,528 510,524 501,502
GND COUNTRY ABB.
4.9V
VCC EUROPE E2 3-82 CXP82852-130Q YES NO YES NO
A501
REMOTE KRF-V6010W (X09-4903-82)
SENSOR DESTINATION
IC52 D501,502,505, D504,507, W198,209,
UNIT No. IC51
COUNTRY ABB. IC54 506,522,528 510,524 501,502
RUSSIA Q1 3-82 CXP82852-130Q YES NO YES NO
3 1 5 1 5 0 8 9 2
KRF-V7010 (X09-490X-XX)
DESTINATION D501,502,506, D505,
UNIT No. IC51 IC52 IC54 D504
COUNTRY ABB. 507,522,528 524
4.6V PX Y1
4.6V
GENERAL MARKET M1 0-22 CXP82832-144Q NO YES NO
AUSTRALIA X1 YES NO
EUROPE E1
2-73 CXP82852-130Q YES NO YES
U.K. T1
2.4V
KRF-V7010E (X09-4903-83)
DESTINATION
IC52 D501,502,505, D504,507, W198,201,209,
UNIT No. IC51
COUNTRY ABB. IC54 506,522,528 510,524 501,502
EUROPE E2 3-83 CXP82852-130Q YES NO YES NO
KRF-V7010W (X09-4903-83)
DESTINATION IC52 D501,502,505, D504,507, W198,201,209,
UNIT No. IC51
COUNTRY ABB. IC54 506,522,528 510,524 501,502
RUSSIA Q1 3-83 CXP82852-130Q YES NO YES NO
CAUTION: For continued safety, replace safety critical components only with manufacturer's rec-
ommended parts (refer to parts list).
tion against risk of fire, replace only with same type and rating fuse(s). To reduce the risk of elec-
tric shock, leakage-current or resistance measurements shall be carried out (exposed parts are
2.4V acceptably insulated from the supply circuit) before the appliance is returned to the customer.
0.3V R578
2.4V 220
4.6V
IC54
X502
4.332MHz
RDS DATA The DC voltage is an actual reading measured with a high impedance type voltmeter with no sig-
DEMODULATOR
+
nal input. The measurement value may vary depending on the measuring instruments used or on
(X00- ) (D/6) the product.
+5.6V
CN12
WH51
1 HP. L J2
( 8 ) 1 HEADPHONE
2 HP. R
( 9 ) 2
m
3 GND
3
P2
c o
KRF-V5010/V6010/V7010/VR-205/206/207/255/257
Y05-5610-10
BT BU BV BW
8 2 9 9
W501, R501,509,517,,519,520,526, R532,535, C510,515,516,522-524, L501,
R537 C535 X502 S501 S505 S511 S516
209 502 557,564,569,578,580 556 527,528,533,534 502
P.CALL P.CALL
NO YES NO YES 10K NO YES NO NO MUTE DIMMER
W501, R501,509,517,,519,520,526, R532,535, R537 C510,515,516,522-524, L501,
C535 X502 S501 S505 S511 S516
502 557,564,569,578,580 556 527,528,533,534 502
P.CALL P.CALL
YES NO YES 10K NO YES NO NO SP B DIMMER
R501,519, R509,517,,519,520,526,532, C510,515,516,522-524, L501,
W209 R537 C535 X502 S501 S505 S511 S516
520,556 535,557,564,569,578,580 527,528,533,534 502
SAP P.CALL
NO YES NO 47K NO YES NO NO SP B DIMMER
D510 W198, W209,501, R501,519, R509,557,564, R517,526, R532, C510,515,516,522-524, L501,
R537 C534 C535 X502 S501 S505 S511 S516
522 201 502 520 569,578,580 556 535 527,528,533 502
P.CALL P.CALL
YES NO YES NO NO NO DIMMER
YES NO NO YES 10K YES NO MUTE
(RDS) TA/
NO YES NO YES YES YES PTY
DISPLAY NEWS
R501,519, R509,532,535,557, R517,526, C510,515,516,522-524, C535 L501,
R537 X502 S501 S505 S511 S516
501,502 520 564,569,578,580 556 527,528,533,534 502
(RDS) TA/
NO NO YES NO 10K YES NO YES YES SP B PTY
DISPLAY NEWS
R501,519, R509,532,535,557, R517,526, C510,515,516,522-524, L501,
R537 C535 X502 S501 S505 S511 S516
501,502 520 564,569,578,580 556 527,528,533,534 502
(RDS) TA/
NO NO YES NO 10K YES NO YES YES SP B PTY
DISPLAY NEWS
W209,501, R501,519, R509,557,564, R517, R532, C510,515,516,522-524, L501,
R537 C534 C535 X502 S501 S505 S511 S516
D510 W198 502 520 569,578,580 526,556 535 527,528,533 502
(RDS) TA/
NO YES NO YES YES YES PTY
DISPLAY NEWS
YES NO NO YES 10K YES NO SP B
P.CALL P.CALL
YES NO YES NO NO NO DIMMER
R501,517,519, R509,532,535,557, C510,515,516,522-524, L501,
R537 C535 X502 S501 S505 S511 S516
520,526,556 564,569,578,580 527,528,533,534 502
(RDS) TA/
NO YES 10K YES NO YES YES SP B PTY
DISPLAY NEWS
R501,517,519, R509,532,535,557, C510,515,516,522-524, L501,
R537 C535 X502 S501 S505 S511 S516
520,526,556 564,569,578,580 527,528,533,534 502
(RDS) TA/
NO YES 10K YES NO YES YES SP B PTY
DISPLAY NEWS
4 9 8 2 9 9
W198, W209,501, R501,519, R509,557,564, R517,526, R532, C510,515,516,522-524, L501,
D510 R537 C534 C535 X502 S501 S505 S511 S516
201 502 520 569,578,580 556 535 527,528,533 502
P.CALL P.CALL
YES NO YES NO NO NO DIMMER
YES NO NO YES 10K YES NO SP B
(RDS) TA/
NO YES NO YES YES YES PTY
DISPLAY NEWS
R501,517,519, R509,532,535,557, C510,515,516,522-524, L501,
R537 C535 X502 S501 S505 S511 S516
520,526,556 564,569,578,580 527,528,533,534 502
(RDS) TA/
NO YES 10K YES NO YES YES SP B PTY
DISPLAY NEWS
R501,517,519, R509,532,535,557, C510,515,516,522-524, L501,
R537 C535 X502 S501 S505 S511 S516
520,526,556 564,569,578,580 527,528,533,534 502
(RDS) TA/
NO YES 10K YES NO YES YES SP B PTY DISPLAY
NEWS
indicates safety critical components. For continued protec-