Kenwood R-SG7 Service Manual page 16

AY
R-SG7 (X09-496X-XX)
DESTINATION
D512,
A
UNIT No. B
519
COUNTRY ABB.
JAPAN J
0-01 NO NO
JAPAN J2
U.K. T
2-72 YES YES
EUROPE E
(X09-496X-XX) (D/7)
S15 S15
TUNED RDS EON
6G 5G 4G
64
P13/KS0
-20.7V
63
P14/KS1
-27.1V 62
P15/KS2
-27.1V 61
P16/KS3
0V 60
KR0
0V 59
KR1
1.5V 58
KR2
0V 57
NC
0V 56
NC
IC11
0.4V 55
HEAD PHONES (BOTTOM VIEW)
0V 54
ENC B
u-COM
4.9V
53
ENC A
52
+5V VDD(+5V)
0V 51
BIAS B HI
0V 50
BIAS A MID
4.2V 49
CLASS A LED
48
IC(VPP)GND
4.9V 47
REMOCON
0V 46
PROTECT
45
RDS DATA
44
RDS CLK
4.8V 43 2.5V
SPEAKER
4.8V 42
HI
0V 41
LOW
4.8V
X502
32.768
X501
4.194
MHz
5.0V
+5V
+5V
+5.6V
12 13 14 15
AZ
R-SG7G (X09-496X-XX)
DESTINATION
C526,
W503-
D518 C529
528 506
COUNTRY
JAPAN
NO NO
GENERAL MARKET
NO YES
YES YES
S15 S15 S16 S1 S2
TA NEWS INFO.
PTY TP
S5
N.B.
S6
A.P.S.
S8
KHz
S10
MHz
3G 2G 1G
30V
1 -27.6V
G7 1
2 -27.6V
G6 2
3
G5 3
4 -27.6V
G4 4
-27.6V
5
G3 5
6
G2 6
7
G1 7
8 4.8V
VDD(+5V)
9
E2PROM SCL
10
E2PROM SCL
11
NC
12
NC
13 0V
A CLASS ON(+,-12V ON/OFF)
14 0V
SEL STB
15 0V
PLL/SEL CLK
16 0V
PLL/SEL DATA
17 4.8V
RESET
18 5.3V
CE
19 5.1V
PLL DO
20
AVSS(GND)
0V
21
PLL CE
22 0V
T.MUTE
23 5.0V
STEREO
24
SD
5.0V
C528 100P
kHz
R549 10K
R548 10K
R587 2.2K
R586 2.2K
+5.6V
19 18 17 16 15 14 13 12 11 10
CN15
1
BA
D512, C526,
UNIT No. D518
A B
519 528
ABB.
J 0-01 YES
NO
NO NO
M 0-22 YES NO
IC11 : uPD78045AGF88
IC12 : S-806D-Z
IC13 : X24C04S
IC701 : SAA6579
S3
Q504 : 2SC4018(R,S) or
S4
2SD1819A(Q,R)
SLEEP
S7
D502,504-511,513,514,523,531
O.T.T.
: MA111
S9
D503,512,521,522,532,701
MEMO.
: 1SS133 or HSS104
S11
D515-520 : 1SS131 or HSS104A
PROG.
D560 : B30-2521-05
ED1 : FIP9GM6R or
HNA-09SS18
A1 : W02-2561-05
2
E PROM
IC13
(BOTTOM VIEW)
4 5
VSS SDT
3 6
A2 SCL
2 7
A1
1
A0
8
VDD
B R580
100K
R581
100K
R584
100K
C515
0.01
C516
0.01
C514
0.01
C513
0.01
R593
10K
R592
10K
R591
100K
21
22
+5.6V
9 8 7 6 5 4 3 2 1
R-SG7/SG7G
Y05-3960-21
BB BC
W503-
C529
506
NO NO
R-SG7/SG7G (3/3)