(A70-1154-05) : M - Kenwood R-SG7 Service Manual

F G
PC BOARD(Component side view)
X09 E/7
1
R700
C704
R701
C706
L701
C703
R704
WH3
R702
C705
R706
L702
R705
R707
R703
C701
R708
2
X09 D/7
5
W29 D523
WH5
E4
WH3
IC13
C514
C526 R552 8 1
C513
R551
R581 5
4
C535 R580
D504
C532 W36
D514
D512
C505
D513
C521
3
C534
W40
R539
J501
W508
W509
R511
R533
R534
80 1
D502
4 C506 65
D505
24
64
R536
25
R537
C507
Q504
W512
D532 40
41
R538
D503
W74
W85
W78 C527
W87
C509
R570
W88
W510
R573
5
R574 W503
S516
R575 W504
R600
W104
W109
D522
D507 R541
R542 R543
D506
R540
6
C502
D511
A1
D519
7
Refer to the schematic diagram for the value of resistors and capacitors.
H I
X09-4690-22 A/7 : M 2-72 : ET
19
W13
C709
W14
W15
W16
W17
E5
W8
W9
D701
1
W10
C141
C111
R121
8
1
D19
CN3
R123
R124
CN6
R125
15 1
R92
R91 EB
Q15 Q16
R549
R548
C528
R586
X09 C/7
R585
R589
C518 X09 B/7
13
1
WH1
E1
W26
W27
W33
D508
D510
D509
F1
1A 125V
2 1
CN13
CN14
CN12
J K
W63
W62
W204
E3 WH2
W20 12V AVR
1 15
W61
R130
W301
W221
B
Q53
C102
R101
B E B E E
C101
C145 Q51
B E
E Q52 B
Q55 D5
W23
C144
Q71
W308
D40
E B
W43
R53
R170
W304
1
C107
D37 R142
W37
W303
E2 WH1
W302
1
13
R141
W35
R90 Q14
Q62
C143
B E
Q13 E B
B E EB
W50
R158 R52
R187 R175
R188 R89
D36
W57
W45
CN9
1 11
W51 W209
R174
W46
W60
R173 B E W59 C139
R176
PH3
PH1 B CLASS
R63
W64
R81
R61
Q70
VR1
R69
R77
B
W56 R67
W55
E R73
IDLE L
R75
2 1 W54 R99
W66
CN1 C45 Lch
W65
Q9
Q5 Q7
B E
E B E
X09 F/7
9
L M
R126
C121
C13
REC BUFF
C120
1
4
W106
R27
R127
R25
C19
R26
C15
IC2
8 R29
C9
5
C14
R30
C20
R28
C117
K2 C115
R117
16 SELECTOR
30
J3
W107
D6
W215 IC1
EB
C116
R23
R114
15 1
W92
W94
B E
W95
W218
W105
R9
R10
R12
K1
R103
C108
W108
R13
R164
W205
R14
E B
Q66
D30
R5 R7
W81
W83
10 C4
R84
1
W212
PH2
R160
R3
CN11 W2
R162
Q67
PH4
E C53
B C51
E B
C1 R1
Q65 R155
R4
W84
R2
W3
W86 D32
R166
VR2
R82
W70
R68
R70
C54 R168
W89
R157
R169
W79
R87
R76
B E
R100
R88
C44
W80 R74
W129
W73 W100
Rch
C46
IDLER
Q8
Q6 Q10
2 1
B E
B E B E B
MD
MD
TAPE PLAY
TAPE REC
AU/
SW/CD
N O
J4
SGND SGND
SYSTEM
BUSY BUSY
SDATA CONTROL
GND
PLAY
MD
R24
REC
R22
C12
PLAY
TAPE
REC
C8
R16
AUX IN
J2
SUPER WOOFER
J1 PRE OUT
CD IN
L
SPEAKERS
J5
R
PLAY
REC
10