Kenwood KRC-108S, Service Manual

Page: 10 / 16

KRC-108S/188
K L M N O P Q R S T
B LINE
ch
REP
RDM SCN
ATT
STEREO T.CALL LOUD
ATT
REP SCN RDM
ch
STEREO
0-21
YES
NO
MODEL NAME
KRC-108S
UNIT No.
0-10
NO
R120
KRC-108S
KRC-188
RX270
RX270
NO
YES
NO
NO YES
0-11
0-01
0-02
YES
NO
NO
YES
YES
R121
NO
YES
YES
YES
YES
R123
YES
YES
YES
NO
NO
R370
YES
NO
NO
NO
NO
YES
NO
NO
NO
NO
C450,
451
NO
NO
NO
YES
YES
D350,
351
YES
YES
YES
NO
NO
371
D370,
NO
NO
371-373
R122,
0-21
0-02
0-01
0-11
0-10
UNIT No.
X86-3160-11
X86-3200-10
X86-3160-01
X86-3160-02
X86-3160-11 NO NO
YES
YES YES
NO
NO
NO
NO YES
YES
YES
YES NO
NO
W83
NO
NO
NO
NO
NO
NO
Q153
370,371
L10
YES
YES
NO
NO
B38-1576-05(MILKY WHITE)
B38-1418-15(GREEN)
B30-1418-15(GREEN)
PL1.PL2
LAMP
B30-1418-15(GREEN)
B30-1418-15(GREEN)
F/E
A1
12
1
2 3 4 5 6 7 8 9
10
11
15 13 14 16 17 18 19 20
21
22 23 24 25
S9 COM2 COM1 COM3 S2 S1 S3 S5 S4 S6 S8 S7 S12 S11 S10 S14 S13 S17 S16 S15 S19 S18 S20 S22 S21
1
C
OM1
4S
1
3
C
OM3
2
C
OM2
7S
4
5 6
S2 S3
8S
5
9S
6
18 17 16 14 13 15
11
10 12
S10 S7 S8 S9 S11 S12 S15 S13 S14
23 22
21
20 19
S18 S16 S17 S20 S19
25 24
S21 S22
95 97 96
85 86 88 90 89 87 73 74 75 77 78 79 80 81 76 82 83 84 69 70 71 72
NO
NO
NO
YES
YES
R350
NO
NO
YES
YES
YES
C202
YES
NO
NO
YES
YES
L8
116
W84, W11,117,
121
GND LINE
SIGNAL LINE
(X14-6150-xx)
A
IC1 : M38258MCD066FP
IC2 : TDA7400D
IC3 : HD74HC27FP
IC4 : TDA7384A
IC5 : LA3161
IC6 : PST9135NR
Q50,52,57,61,62
: 2SC2412K or
2SD601A
Q51,261 : 2SB1443
Q53 : 2SA1036K
Q54,58 : DTC144EK or
UN2213
Q55,59,153,352
: DTA124EK or
UN2112
Q56,60 : 2SB1655(E,F) or
2SB1565(E,F)
Q150,200,202
: DTC124EK or
UN2212
Q151,260,353,371
: DTC114YK or
UN2214
Q201,203,350,370
: 2SB1277 (Q,R)
Q301 : DTA144EK or
UN2113
Q351 : 2SA1037K
Q450,451 : DTC143TK or
UN2216
D13,100-104,150-152,352
: 1SS133
D50 : S2V20 A
D51 : MA4068(N)-M
D52,200 : MA4051(N)-M
D53,260,261,350,351,370,371
: AM01Z or
ERA15-01
D54 : MA4056(N)-M
D55 : MA4091(N)-L
D56 : MA4110-L
B38-1024-05 ED1 :
ED1 (COMMON)
ED1 (SEGMENT)
AUTO
LOUD AUTO T.CALL
2SB1565
DTA124EK DTA144EK
DTC114YK DTC124EK
DTC143TK DTC144EK
2SA1036K 2SC2412K
2SB1277
2SB1443
2SA1037K
LA3161