Service Manuals, User Guides, Schematic Diagrams or docs for : Kenwood 6 CD Cassette Heater Control Receiver Car 6 CD Cassette Heater Control Receiver Car Kenwood GX-201KEF2 & LEF2 B53-0087-00-SD
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A B C D E
GX-201KEF2/LEF2/REF2/SEF2
1
UART+
UART-
GND
ACC
ILL+
ILL-
NC
IG
(X89-254x-xx) J1 2 4 6 8 (X14-694x-xx)
Q201 11.1V
D202 5.0V
1 3 5 7
2
4
TP23
1K TP25
1K TP26
TP28
TP29
TP30
R403 TP24
TP27
Q203 IC21
C206
Q202
0.68
VCC
OUT
R201
R404
CAS SERVO
47u35
3.7V
C203
+
330 8V
GND
CTL
NC
C402 C403
2.2u50
C201
C202
+
D201
0.68
1000P 1000P
CN8
100u16
10K 1
3
5
C205
C204
+
R202
0.1
0V C401
D-8V 1
2200P
R401 220
P-GND 2
TP22 TP21
R402
2
220
CN3 STM 3 56
5 GND MTS 4 22
10u16
C120
C116
100P
4 IG D STM 5 6
+ SCK 6 8
TP20 3 NC 1
C115 R107 D-MTS 7 7
100P 5.6K
SYSTEM AVR
2 HTX RX ACC-ON 8 CACC
TP19
10u10
C111
C112
C113
100P
1 HTX TX
0.01
+
C114 DISC-IN 9 CRST
0.047 1.25V TP18 6CD MECHA
IC11 (D40-1170-15) DD-CONT 10 77
R108 CN2 EJ-REQ 11 CEJE
1.25V FLCAP 15
R109 4.7K 14 R105 R106 TP6 6CD/1CD
8FEED 4.7K 5.6K 1 MECHA C-5V 12
13
1K 12 10FEED D-OUT 13
TP7 MD/CAS
0.047
C108 C110
C109 R104
STCAP 1.25V
10u50 39K
2 MECHA
330u25
GND 14
C122
C119
C107
100P
10.8V
+
0.1
TP8 MUTE 15 78
3 LED+B
0.01
+
R110
5.0V 4.7K Rch 16 16
TP9
R102 R101 4 ILLM+ AF-REF 17 17
12K 4.7K 10 11 TP10
BU5V 5 D5V Lch 18 18
5FEED
220P 220P 10u16
TP11
C118 C121 C105
C106
+
0.22
0.022
C104
R103
6 BU SERVO 2
36K
1.25V 9
A8V TP12
7 BU
3 0V 8
8.0V C123 C124 3
TAB 7 0.022 0.022 TP13
C103
LED+B 8 LED GND
0.22
0V 6 10.0V TP14 MECHA
PGND 9
L101 GND
C117 5 13.2V TP15
VS 10 S GND
100P 4 TP16
HSD 3 0V 11 PGND
SGND TP17
13.2V 12 TAB
1000P
C101
2 Q101
EN2 5.0V
1
5.0V EN1
CN1
ILLUMI TP1
1 P ON5V
5V TP2
C102 2 A GND
TP3
1000P 3 A GND
TP4
4 AUD8V CN81
5 TUN8V Q101,202,302 : UMC2N
DOUT 1
TP5 Q201,301 : 2SB1548(P)
Q301 Q203,303 : 2SC4081 12EJE SW 2 CEJE
12.1V D302 8.0V
IC11 : L4943 LOS SW 3 CRST
IC21 : BA08STV5 D201 : HZS12A2L CLK 4 5
4
2
4
IC31 :
IC31 D202,302 : 1SS133
C306
Q303 DATA 5 3
0.68
VCC
OUT
Q302 (X89-254x-xx) 8EJE SW 6 CACC
R301 CD SERVO UNIT C201- D201, Q201- R201,
47u35
3.7V MODEL
C303
NC 7
+
8V IC21 IC31
330 NAME No. 206 202 203 202
GND
CTL
BU5V 8
NC
GX-201LEF2
2.2u50
D301
C301
C302
DGND 9
+
0.68
GX-201REF2 0-01 NO NO NO BA07ST-V5 NO NO
10K 1
GX-201KEF2
3
5
100u16
CD MECHA MUTE R 10
C305
C304
+
R302
0V
0.1
GX-201SEF2
GX-201LHF2
(X92-4790-00) MUTE L 11 M2
GX-201RHF2 2-71 YES YES YES BA08STV5 YES 330 MRST 12 MI
GX-201KHF2
GX-201SHF2 MSTOP 13 M3
A8V 14
L CH 15
CASSETTE MECHA (X87-3052-70) AGND 16
(X92-4692-70) R CH 17
0V LO/EJ 18 SUB-
VR2
MOTOR 19 SUB+
10K
C32 10P 1000P
C14
20K
S7V 20
0.1
C8 R12
C25
R7
C12
0.1
0.01 1K GAIN SW
SGND 21
24 4.0V
1.3V 0.4V
5 LOE/LIM
C26 10P
C31 10P
22 MTR
Q1 SW
30
29
28
27
26
25
23
22
21
CN3 C16 R6 22K
PBTC2
TCL2
PB OUT2
GND
LINE OUT2
TCH2
OUT REF2
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