Kenwood KRC-391 User manual

©2001-10 PRINTED IN JAPAN
B51-7853-00 (S) 1929
SERVICEMANUAL
CASSETTE RECEIVER
KRC-391/391Y
KRC-36/36Y/30Y
LOUD SCRL SCAN REP T.CALL M.RDMB.S/RDM MENU TI VOL ADJCLK
KRC-391
SRC
OFF
45Wx4
AUD
DISC
∗Front glass
(B10-4127-01)
Knob(1-6)
(K25-1392-03)
Knob(SRC)
(K24-3820-04)
Knob(FM,AM)
(K25-1393-03)
Knob(VOL)
(K25-1395-03) Cassette lid (A53-1687-03)
∗Panel assy
(A64-2538-02)
●KRC-391
Knob(AUD)
(K24-3821-04)
Mounting hardware assy
(J21-9641-13)
Antenna adaptor
(T90-0523-05)
Lever
(D10-4589-04) DC cord (E30-4792-05)
Plastic cabinet assy
(A02-1486-13)
MECHANISM EXTENSION CORD
W05-0477-00 (7P)
W05-0609-00 (10P)
∗Refer to the PARTS LIST
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TEL [phone] QQ 376315150 892498299 TEL [phone] QQ 376315150 892498299

KRC-391/Y,36/Y,30Y
2
BLOCK DIAGRAM
FM ANT
AM ANT
RF GND
FM+B
AM+B
AM LO/DX
FM LO/DX
IF SELECT
RDS OUT
FM SD OUT
REQUEST
K2I-VTH
VCO-GND
FSD OUT
FM DET OUT
AM DET OUT
IF GND
COMMON+B
P-ON 5V
DIG GND
PLL DATA
PLL CLK
PLL CE
HI UP ADJ
FM+B
AM+B
A8V
SW5V
LO/DX
SD
S-METER
PLL-DATA
PLL-CE
SW5V
ACC-DET
BU-DET
SCL
MUTE
SDA
EN1
EN2
EN3
PANEL
RESET
DSI
CH MUTE
NOISE
DATA H
DATA C
REQ H REQ C
CH RST
CH CON
CH CLK
Rch
COM
Lch TAPE L/R
MP IN
AFS
QUAL
AM
MPX
OUT RR
OUT LR
OUT RF
LEVEL
SCL
SW5V
SDA
SCL
SDA
OUT LF
STBY
MUTE
SMUTE
5
10
BU5V
AFS
R QUAL
R CLK
R DATA
BU5V
REMO
SW5V
GREEN
RED
BU5V
PHONE
BEEP
SVR
P-MUTE
P-STBY
SVR
AC GND(BEEP)
TAPE L/R
PLL-CLK
SW5V
L-RES
L-CLK
L-DATA S
L-DATA L
MUSIC
EQ-MUTE
MS-CONT
MUSIC
EQ-MUTE
MS-CONT
FWD/REV
PACK IN
M-STBY
T-MODE
T-END
L-CE
340mV
SUB+
SUB-
Rch
Lch
PACK
T-END
M-STBY
T-MODE
FWD
REV
AUDIO
8V
MOTOR
BU14V
SW5V
IN
PLAY HEAD
SW5V
BU14V
BU5V
BU14V
EN1
EN2
EN3
P,CON
ILLUM
B.U.5V
AM+B
AUDIO
FM+BFM+B
AM+B
AUDIO 8V
AUDIO 8V
AUDIO 8V
BU5V
SW5V
TAPE
CD-CH
AM
FM
: 1719mV
: 3424mV
: 550mV
: 1727mV
TAPE
CD-CH
AM
FM
: 1786mV
: 3546mV
: 850mV
: 1345mV
AM : 160mV
FM : 213mV
CD L/R
1200mV BU14V CD L/R
8
RDS
ANT.
DECODER
SYSTEM u-COM
KEY
PAN 5V
MUTE
E2PROM
EQ AMP
CD ISO AMP
E-VOL
LCD DRIVER
LCD
DSI
REMO RST SWPAN IN SW
GREEN
RED or
RST IC
TEL DET TEL MUTE
DRIVER
MAIN
SUB
AVR
SW5
B.U. DET
SURGE-DET
B.U.
ACC
P-CONT
DC CONNECTOR
REGULATOR
ACC DET
J2
VOLTAGE
MUTE
PRE
R-Lch
R-Rch
AMP
SVR
MUTE
THERMO
PROTECTION
FRONT Lch
FRONT Rch
REAR Lch
REAR Rch
IC4
J4
POWER IC
TDA7386
CD/MD
CHANGER
SP OUT
J5
PRE OUT
IC10
SUB MOTOR
DRIVER
MOTOR
DRIVER
IC1
IC2
IC12
IC9
IC2
IC1
IC11
IC7
IC8
Q2,3
IC6
TUNER
(X16)
(X14)
MM
TAPE MECHA
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KRC-391/Y,36/Y,30Y
3
COMPONENT DESCRIPTION
●SWITCH UNIT(X16-1532/1722-XX)
REF.No. FUNCTION OPERATION
IC1 LCD DRIVER
IC2 REMOTE SENSOR
Q1 KEY SCAN SW Receives key signal when the base terminal voltage becomes "L".
Q2 KEY ILLUMINATION SW Key illumination color becomes green when the base terminal voltage becomes "H".
Q3 KEY ILLUMINATION SW Key illumination color becomes red when the base terminal voltage becomes "H".
●SYNTHESIZER UNIT(X14-6892/9002-XX)
REF.No. FUNCTION OPERATION
IC1 SYSTEM µ-COM
IC2 E-VOLUME
IC4 POWER AMPLIFIER Speaker output
IC6 RDS DECODER
IC7 POWER IC
IC8 MUTE CONTROL LOGIC 3 input NOR gate x 3
IC9 EQUALIZER AMPLIFIER For full logical cassette mechanism control
IC10 SUB MOTOR DRIVER For full logical cassette mechanism sub motor driver
IC11 RESET IC Detection voltage below 3.0V
IC12 EEPROM
Q1 P.CON.DETECTION Detects P.CON voltage.
Q10 BACK-UP DETECTION Detects the back-up voltage.
Q11 SERGE DETECTION Detects serge voltage.
Q20 ACC DETECTION Detects ACC voltage.
Q40 PREOUT MUTE DRIVER Mutes when the base terminal voltage level becomes "L".
Q50 5V SW Works when the base terminal voltage level becomes "L".
Q101 DSI SW LED for DSI works when the base terminal voltage level becomes "H".
Q151 PANEL 5V SW Works when the base terminal voltage level becomes "L". Supplies VDD to panel.
Q201 NOISE DETECTION Detects noise.
Q221-224 PREOUT MUTE Mutes when the base terminal voltage level becomes "H".
Q251 POWER IC SVR SW Discharges the capacitor's voltage of SVR terminal after the base terminal voltage
becomes "H".
Q301 LOCAL SEEK SW Changes to the local seeking after the base terminal voltage becomes "H".
Q501 MOTOR DRIVER AVR Works when the base terminal voltage becomes "H". Supplies the power to the motor
driver.
Q551 MAIN MOTOR SW Works when the base terminal voltage becomes "L".
Q552 MAIN MOTOR SW Works when the base terminal voltage becomes "H".
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KRC-391/Y,36/Y,30Y
4
MICROCOMPUTER'S TERMINAL DESCRIPTION
●(X14-) IC1: µ-COM
PORT No. PORT NAME I/O FUNCTION OPERATING CONDITION
1 DSI O DSI control.
2 PANEL I Panel detection. "L": Panel exists.
3- --
4 AVSS - GND.
5 L-RST O LCD driver reset.
6 L-CE O LCD driver chip enable.
7 AVREF1 I Reference voltage
8- --
9 PLL-DATA I/O Front-end communication data.
10 PLL-CLK O Front-end communication clock.
11 L-DATA L I LCD driver communication data.
12 L-DATA S O LCD driver communication data.
13 L-CLK O LCD driver communication clock.
14 R-DATA I RDS data.
15 R-QUAL I RDS QUAL.
16 CH-DATA C I Changer communication data.
17 CH-DATA H O Changer communication data.
18 CH-CLK I/O Changer communication clock.
19 M-STBY I Cassette tape stand-by detection. "H": Stand-by.
20 T-END I Tape end detection. "H": Run. "L": Stop.
21 ACC-DET I ACC detection.
22 BU-DET I Back-up detection.
23 IC2 TYPE 0 I For service. "L": Normally.
24 IC2 TYPE 1 I For service. "L": Normally.
25 TYPE 0 I Destination discrimination.
26 TYPE 1 I Destination discrimination.
27 TYPE REF O Reference voltage for destination and service.
28 MOTOR O Cassette mechanism motor. "H": ON. "L": OFF.
29 PLL-CE O Front-end communication chip enable.
30 SD I Station detection. "H": Station exists. "L": Station does not exist.
31 ASF O Noise detection time constant switch.
32 LO/DX O Local seeking switch. "H": LO. "L": DX.
33 VSS1 - GND.
34 P-MUTE O Power amplifier muting.
35 SVR O SVR control.
36 - - -
37 IC2-SCL O E-volume communication clock.
38 IC2-SDA I/O E-volume communication data.
39 MUTE O Muting control.
40 P-STBY O Power amplifier stand-by.
41 P.CON-DET I P.CON short-circuited detection.
42 CH-CONT O Changer control.
43 - - -
44 CH-REC H O Changer request.
45-47 - - -
48 EN2-1 O Power supply IC control.
49 EN2-0 O Power supply IC control.
50 BEEP O Buzzer.
51 EN3 O Power supply IC control.
52 EN1 O Power supply IC control.
53 SW 5V O P.ON 5V control. "H": OFF. "L": ON.
54 MUSIC I Tape signal detection. "H": Signal does not exist. "L": Signal exist.
55 MS-CONT O Tape advanced sensitivity control. "H": Play. "L": FF/REW.
56 EQ-MUTE O Cassette tape muting. "H": ON. "L": OFF.
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KRC-391/Y,36/Y,30Y
5
KRC-391/Y,36/Y,30Y
6
MICROCOMPUTER'S TERMINAL DESCRIPTION TEST MODE / ADJUSTMENT
1. How to enter the test mode
• Reset the unit while holding the "FM" key and preset "6"
key.
• All indication segments go ON at the beginning of the
test mode.
2. How to release the test mode
• Simply reset the unit.
• (NOTE) The test mode should not released in conditions
of ACC OFF, power OFF, momentary power down or
the panel off.
3. Test mode
• Blanking Skip (B.S) OFF.
• Eject a tape by pressing "ATT" key.
4. Audio adjustment
• Enter the audio mode by pressing the "AUD" key or
"OPEN/CLOSE" key on the remote controller.
• Set the volume level to be -10dB. In that case, "30" should
be shown on the display.
• Loudness OFF.
• The BASS/MIDDLE/TREBLE and BALANCE/FADER
can be adjusted to the full-boost/full-cut and full-front/
full-rear each by pressing the "UP" and "DOWN" keys.
5. Menu mode
• Enter the menu mode by pressing "CLK" key or "DNPP"
key on the remote controller.
• Only on models with RDS function, Local Seeking should
be first menu.
No. ITEM INPUT OUTPUT RECEIVER ALIGNMENT ALIGN FOR FIG.
SETTINGS SETTINGS SETTINGS POINTS
CASSETTE DECK SECTION Head azimuth Adjust so that output
1 AZIMUTH TCC-153 SP OUT TAPE PLAY screw level in playing "FWD" (b)
10kHz (FWD/REV) and "REV" becomes
(ME1) maximum each.
ADJUSTMENT
BALANCE/FADER/BASS/TREBLE : CENTER
T.ADV/METAL/DOLBY NR/AUTO : OFF
(b) AZIMUTH
PANEL FRONT
FWD REV
TESTMODE
PORT No. PORT NAME I/O FUNCTION OPERATING CONDITION
57 FWD/REV I Cassette tape running direction detection. "H": FWD "L": REV.
58 SUB+ O Sub motor control.
59 SUB- O Sub motor control.
60 RESET I System reset.
61 REMOTE I Remote control.
62 R-CLK I RDS clock.
63 CH-REQ C I Changer request.
64 PACK-IN I Cassette tape pack-in detection.
65 KEY-REQ I Key signal detection.
66 - - -
67 VSS0 - GND.
68 VDD1 - VDD.
69 X2 - Main system clock.
70 X1 I Main system clock.
71 IC - -
72 - - -
73 XT1 - VDD.
74 VDD0 - VDD.
75 AVREF 0 I Reference voltage.
76 S-METER I SD detection. "H": SD exists. "L": SD does not exist.
77 T-MODE I Cassette tape mode detection.
78 PHONE I Navi mute: Over 2.5V. Tel mute: less than 2.5V.
79 NOISE I Noise detection during FM mode.
80 AV CONT O Reference voltage.
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ABCDEFG IH
1
2
3
4
5
6
7
PC BOARD (Component Side View)
SYNTHESIZER UNIT
Refer to the schematic diagram for the values of resistors and capacitors.
78
SWITCH UNIT
SYNTHESIZER UNIT
(X14-6892/9002-XX) SWITCH UNIT (X16-1532/1722-XX)
AUD
FM
AM
TI
56
RST CLK
6
5
4
3
2
1
23
4
1
VOL
SRC
ATT
KI1
KS2
KS3
1
KI4
KS4
KS5 KS3 KI5
KI2
D14
IC2
D6
D5
D8
D7
D2
D1
D4
D3
D9
D12
D10
D11
D20
ED1
D22
D21
D13
X16-1532-70/1722-70 (74-1303-02)
DTC
DTH
CLK
TEST
RES
5V
GND
W21
W23
C304
W2
W19
W5
R303
W24
R222
R143
W1
W17
W18
W20
W13
R161
W14
W16
W7
W22
W15
W8
W12
R229
W25
W4
W3
R232
R230
W11 W10
W9 W6
R160
R231
R158 R159
R409
R410
R407
R157
R21
R30
R1
R2
R155
R156
R153
R154
R408
R411 R406 R401
R537
R551
R404
R501
R405
R354
R402
R403
R552
R20
X1
X2
L201 C222
C401
C402
C221
C224
C255
C258
C257
C203
C223
C403
C201
C256
C253
C252
C251
C254
R221
R224
R223
L301
C1
L304
L303
L101
L306
L305
C509
C513
C507
C353
C505
C514
C518
C517
C351
C55
C306
C54
C50
C51
C52
C301
C53
C56
C101
C501
L1
R304
R305
R162
R102
R103
R10
R31
C531
C1
R14
118
125
224 9106 75 1
13 11 3812 4 2
12
12
13
1
24
7
1
BE
110
2
1
14
15
WH1
J2
CN2
CN1
P1
D251
D253
D252
D101
D40
D2
D551
D4
D3
D411
D410
D409
D401
D404
D403
D402
D1
Q551
D30
D20
D10
IC4
J5J6
D161
D157
D160
D159
D153
J4
A1
IC7
J3
D407
D154
D11
X14-9002-70 (J74-1367-02)
X14-6892-70 (J74-1321-02)
.ON.feR sserddA
CIQ
4D2
7G3
155C5
.ON.feR sserddA
CIQ
2H2
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JKLMNOP RQ
1
2
3
4
5
6
7
Refer to the schematic diagram for the values of resistors and capacitors. 910
PC BOARD (Foil Side View)
SYNTHESIZER UNIT
SYNTHESIZER UNIT
(X14-6892/9002-XX)
.ON.feR sserddA
CIQ
1K4
1K4
2K3
3K3
.ON.feR sserddA
CIQ
1N5
2M4
6Q5
8N4
9M5
01M6
11N6
21O4
1O3
01O4
11P3
02O5
04M3
05N4
101N6
151Q5
102O4
122M3
222M3
322M3
422M3
152O3
103Q4
105M5
255P5
BE
EBEB BE
EB
BE
BE
BE
EB
EB
EB
BE
BE
EB
BE
BE
R132
R141
R228
R227
R226
R225
R258
C533 C534
C202
R262
R142
R113 R114
R112
C206
C105
R255
R257
R201
C207
R140
R122
R138
R123
R129
R261
R260
R137
R117
R118 R115
R116
R135
R136
R120
R202
R513
R512R511
R514
R517
R516
R515
R504
R414
R413
R412
R415
R503
R502
C20
R518
C14
R536
R535
R556
R554
R534
R521
R520
R519
R522
R533
R531
C104
R251
C102
C103
R205
R204
R203
R252
C30
C40
R254
R253
R259
R111
C511
C508
C506
C516
C515
C512
C502
C354
C211 C210
C404
C356
C355
C307
C308
C302
C303
C305
C225
C532
C352
R101
R32
R50
R51
R104
R108
R109
R110
R105
R106
R107
R11
R12
R22
R23
C208
C209
R263
R256
C205 C204
R3
C2
R353
CP315
CP102
CP104
CP101
R145
CP103
R144
C106
R146
R15
R16
R4
C260
C259
TH1
141
28 15
14
58
17
814
18
916
40
1
10 11
20
21
30
31
B
E21
43
610
15
80 1
20
21
40
41
60
61
IC2
Q251
Q223
Q501
Q224
IC10
IC6
Q222
Q221
Q552
Q40
Q301
Q101
Q20
Q10
Q201
Q151
D301
Q50
IC1
IC8
IC11
IC9
IC12
Q1
D102
Q11
X14-9002-70 (J74-1367-02)
X14-6892-70 (J74-1321-02)
B
E
EB
B
E
KI2
KI3
KI4
KI5
KS2
KS3
RES R16
R15
R18
R17
C5
R13
R14
R10
R9
R3
R4
R1
R2
R7
R8
R5 R6
C3
C1 C2
C4
R12 R11
R20
C6
C8
R23
R19
R22
C7
14 15
1
2
64
65
80
1
24
25 40 41
LGND
REMO
SW5V
DATAL
L-CE
PAN5V
DGND
KS4
WL+B
LRES
KS5
KI1
L-CLK
DATAS
Q3
Q2
Q1
D18
D17
D19
J1
IC1
X16-1532-70/1722-70 (74-1303-02)
SWITCH UNIT
(X16-1532/1722-XX)
SWITCH UNIT
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TEL [phone] QQ 376315150 892498299 TEL [phone] QQ 376315150 892498299

ABCDEFG IH
1
2
3
4
5
6
7
J4
CN1
D401
D402
D404
D403
D409
D411
D410
DET.
ACC
D10
D11
Q11Q10
DET.
SERGE
DET.
BACK-UP
Q40
Q501
EQUALIZER
AMPLIFIER
SUB MOTOR
DRIVER
Q552
Q551
E-VOLUME
CN2
MOTOR
D551
AVR
MOTOR DRIVER
HEADRch
Lch
MAIN
T-END
STBY
SUB
PACK
FWD/REV
M
HD1
M
M1M2
PLAY
IC1 :
IC2 : TDA7407D
IC4 :
IC6 : TDA7479D
IC9 : HA12221F
IC7 : TDA3682ST
IC8 : HD74HC27FP
Q1,301 : DTC124EUA or
Q10,11,20,101,201
2SD1819A
Q40 : DTA124EUA or
Q50 : 2SA1036K
Q223,224 : DTC143TUA or
Q251 : DTC114YUA or
Q501 : 2SD1760
Q551 : 2SB1443
Q552 : DTC114EUA or
D1 : S2V20 A
D2,3 : 1GWJ43 (TPB5)
D4,551 : AM01Z or
D10,11,401,402
: MA4068 (N) -M
D20 : MA4051 (N) -M
D40,101,251-253
: B30-1567-05
403,404,407,409-411
: 1SS133
MUTE DRIVER
PREOUT
J2
D40
D20
Q20
D1
D2
D3D4
D30
Q201 DETECTION
NOISE
B
DRIVE
MUTE
IC12
IC10
IC11 LB1930M S-80835ANNP
: BR24C01AF
:
:
Q151 DTA114YUA or:
MA4047-M or:D30
D102
MA4062-L or:
D153,154,157,159-161,
B-PART
A-PART
TDA7386
2SC4081 or:
UN5112
UN5114
UN5216
UN5214
UN5211
1N5393G-M6 or
ERA15-01
HZS5B1
HZS6C1
D407
TEL
MUTE
B LINE
GND LINE
SIGNAL LINE
(X14-689X-XX)
CB
UN5212
CH-IN
DC-IN/SP-OUT
22K
22K
10K
10K
3.6V
0V
0V
5V
0V
8.3V
4.1V
4.1V
4.1V
4.1V
0V
0V
4.1V
4.1V
4.1V
4.1V
4.1V
4.2V
3.8V
3.8V
3.8V
3.8V
0V
5V
5V
0V
5V
1V 8.0V
4.0V
4.0V
3.8V
3.8V
3.8V
3.8V
3.8V
3.8V
3.8V
3.8V
0V
3.8V
7.7V
5.0V
5.0V
0V 0V
7.6V
7.6V
0V
5V
0V
5V
0V
0V
5V
0V
5V
5V
0V
5.0V
0V 4.1V
4.9V
0V 5.0V 2.5V
0V
3.8V
IC2
IC9
IC10
IC8
CASSETTE MECHANISM
(D40-1150-05)
SYNTHESIZER UNIT (X14-689X-XX)
(E30-4792-05)
DC1
DATA C
GND
REQ H
CON
MUTE
S GND
Rch
RST
2
4
3
812
7
6
11
10
159
DATA H
Lch
CLK
REQ C
13
R404 100
R405 4.7K R406 4.7K
R402 10
R403 4.7
R407 4.7K R409 4.7K R408 4.7K
R411 100 R410 100
R401 10
C403 100u10
+
C402 1u50
+
C401 1u50
+
13
1
3
2
4
5
L GREF VREF CD R R PH-
6
7
8
CD GND CD L
10
9
11
12
AFS MPX AM LEVEL MP IN
28
AC OUT L
OUT RL
OUT FR
OUT FL
AC OUT R 26
27 25 24
GND
VDD
OUT RR 23
21 22
QUAL
S MUTE
SCL
SDA 19
20 18 17
MP OUT
14 16
15
MUX OUT L
MUX OUT R
FR
RR
RL
FL
5
7
6
30 29 28 27 26 25 24 23 22 21
20
19
18
17
16
15
14
13
12
11
1
2
3
4
5 6
7
8 9
10
31
32
33
34
35
36
37
38
39
40
M-OUT (R)
EQ OUT (R)
D IN (R)
RAI (R)
PB OUT (R)
MS GV (S)
MS GV (R)
MA OUT
MSI
MS DET
VCC
MUSIC
S/R (MSGV)
F/R
MTL
M-OUT (L) RQ OUT (L) D IN (L) RAI (L) PB OUT (L) MUTE
NFI (R)
R IN (R)
RIP
F IN (R)
F IN (L)
V REF
R IN (L)
NFI (L)
1
2
3
4
5
6
7
8
9
10
MODE
MODE+B
SUB(-)
SUB(+)
PACK IN
F/R
GND
HEAD L
HEAD COM
HEAD R
9
71u50
+
C509
B.U.
42
44
16
63
18
17
5
4
3
2
1
SGND
IN2
IN1
NC
VCC
6
7
8
9
10
PGND
OUT2
NC
OUT1
NC
470
0.01
330K 5.1K
0.1u50
+
22u6.3
+
C514
150
R514
0.01
330K 5.1K
+
R513
150 C513 22u6.3
+
C517 0.1u50
15K
1500P
R533 470C532 0.01
R534 100K
470
54
55
47u10
C501
+
0.01
C502
56
180K
R502
0.22u50
C505
+
C506
4.7
R501
57
64
3.3K
R20
R32 22K
10K
R30
C30 0.01
1/2W
10K
R11
1000P
C14
R14
82K
56K
R15
100K
R16
30K
R10
R415 100K
C404 0.01
VDD
GND
1
2
14
13
312
11
4
5
6
7
10
9
8
C40 0.01
77
59
58
0.01
C508
24K
R504
0.47u50
C507
+
1.6K
R503
10u10
+
22
R537
C533C534
9
7
37
38
5
7 6
2.2u50
+
0.01
C202
47u10
+
C201
4.7uH
L201
C203
C206 0.015
C207 0.47
R201 2.7K R202 4.7K
R551 10K
STBY
T-END
GND
GND
4
6
7
5
2
3
1
M+B
R552
1K
20
19
R556 470
R554 470
1/2W
C205 1
C204 1
4.7K
R203
C209 0.1
C208 0.1
C211 150P
C210 0.033
10
9
6
8
7
5
4
1
3
2
HEAD R
HEAD COM
HEAD L
GND
F/R
PACK IN
SUB(+)
SUB(-)
MODE+B
MODE
MODE
FWD/REV
PACK
M+R
GND
T-END
STBY
GND
R413 100K
R414 100K
R412 100K
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18
B.U B.U B.U GND GND GND T.MUTE P.CON ACC A.5 RR- RR+ RL- RL+ FL- FL+ FR+ FR-
L1
C20 0.01
R22 47K
47K
R21
R12 100K R23 100K
78
21
22
R31 47K RR-
RR+
RL-
FR+
FR-
RL+
FL-
FL+
3300u16
+
4.7K
C1
R535
R536
22K
R531
4.3K
C515
R517 R519
12K
R515
C512
R512 15K
1500P
C511
R511
R520R518
C516 12K R516
4.3K
R522
R521
9
11
13 10
R2
7
9
9
7
39
1K
R204
4.7K
R205
C518
3
1
2
7
4
5
6
7B 531
6248
REAR. L
FRONT. L FRONT. R
REAR. R
P.CONT OUT
ACC
ANT.CONT
8
75
64
31
2
BATT
A
RED
BLU/WHT BLK YEL
GRN
WHT
GRY
VIOL
GRN/BLK
WHT/BLK
GRY/BLK
VIOL/BLK
0.22 0.22
C531
0.01
4.7K
R1
+B
KRC-4902Y (E)
KRC-30Y (E)
KRC-36 (E)
KRC-365L (M) 2-71
0-22
2-72
2-70
NO
NO
NO
YES
YES
NO
YES
NOYES
YES
NO
YES
MODEL NAME
KRC-391 (E)
UNIT R111C308
KRC-465R (M/I) 0-21 YES YES YES
A1
X86-3512-70
X86-3512-70
X86-3512-72
X86-3512-70
X86-3512-70
IC1
UPD780058GC418
UPD780058GC426
UPD780058GC418
UPD780058GC426
UPD780058GC418 NO NO
YES
YES
NO
R112
NO
NO
YES
YES
YES
R113
+B +B
+2V
+5V
+B
+B
+B
+B
+B
+5V
+5V
+5V
+B
+5V
+B+B +B
+5V
+5V
+B
YES
YES
YES
YES
Q301
NO NONO
YES YES
YES
YES NO NO
YESYES
R146R118
NO
YES
YES
NO
NO
R114
No.
KRC-391Y (E)
KRC-36Y (E)
+B28
+2V
+2V
MUT RST
MT
+8V
+8V
+8V
+8V
DTC114YUA
DTC143TUA
UN5111
UN5114
UN5211
UN5214
UN5216
2SA1036K
2SD1819A
E
C
B
2SD1760
BCE
2SB1443
BCE
2SC4081
B
C
E
DTA114EUA
DTA124EUA
DTC114EUA
DTC124EUA
IN
GND
OUT
DTA114YUA
12
3
w w w . x i a o y u 1 6 3 . c o m
Q Q
3
7
6 3
1 5 1 5
0 9 9
2
8 9
4 2
9 8
T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3
Q Q
TEL [phone] QQ 376315150 892498299 TEL [phone] QQ 376315150 892498299

JKLMNOP RQ
1
2
3
4
5
6
7
KRC-391/Y,36/Y,30Y
D251
D252
D253
Q224Q223
PRE OUT
J5
J3
Q151
SYSTEM
u-COM
5V SW
POWER
AMPLIFER
Q251
D157
D161
D153 D159
PANEL
5V SW
MUTE
PREOUT
IC SVR
D160
SW
Q301
Q101
D102
EEPRON
DSI
Q50
C
RESET
D101
Q1
P.CON.
DETECTION
RDS DECODER
LOCAL
SEEK SW
2/2
X16-
J1
(E30-4933-05)
ANT
WH1
D154
POWER
POWER
SUPPLY
LR
4.7K 4.7K
47K
10K
47K
10K
22K
22K
22K
22K
0V
7.3V
7.3V
7.3V
7.3V
7.2V
0V
4.7V
14.4V
7.3V
7.2V
7.2V
0V
14.4V
3.3V
0V
7.3V
7.2V
0V
0V
5V
0V
0V
5V
5.0V
0V
5V
2.3V
2.3V
0V
5.0V
0V
0V 5.0V
0V
5.0V
0V
0V
5V
0V
5V
0V
5V
0V
0V
5V
5V
0V
5.0V
5V
0V
5V
0V
5V
0V 5V
0V
5V
0V
0V
5V
0V
5V
4.3V
0V
5V
0V
5V
0V
0V
0V
0V
5.0V
5V
0V
5V
0V
0V
5V
0V
5V
5V
0V
0V
5V
5V
0V
5V
0V
0V
0V
5V
0V
5V
5V
0V
0V
5V
5V
0V 5V
0V
5V
0V
5V
0V
5V
0V
0V
5V
5V
0V
0V
5V
5V
0V
REV : 0V
FWD : 5.0V
0V
5V
0V
5V
5V
0V
5V
0V
0V
5.0V
0V
5.0V
5V
0V
4V
0V
2.5V
5V
0V
1V 2.5V 1.6V
0V
5V
0V
5V
0V0V0V
5.0V
5.1V
14.1V
10.4V
5V
0V
0V
8.0V
8.3V
0V
13.8V
14.4V
8.3V
5V
2.5V
IC4
A1
IC1
IC6
IC12
IC11
A
IC7
2 4 6 8 10 12 14 16 18 20 22 24
GND
STBY
VCC
GND
SVR
IN2
IN4
GND GND
VCC
MUTE
GND
1
3 5
7
9
11
13 15
17
19
21
23 25
TAB OUT2- OUT2+ OUT1- OUT1+ IN1 GND IN3
OUT3+ OUT3- OUT4+
OUT4- CD
4.7K 4.7K
C255 1u50
+
C256 100u10
+
R256
R255 33K
1K
R254
R252
0.22u50
C254
0.22u50
C251
RL
RR
RR-
FR+
FR-
RR+
RL+
FL-
FL+
RL-
+
1u50
+
8.2K
R257
R260
750R261
430
35
TH1
R258 100
R259 22K
R262
180K
270
R224 R232
100 100
R231R223
270 10u16
C223
R227
30K R228 30K
10u16
C224
+C225
C258
R251
4.7K
C252
0.22u50
4.7K
0.22u50
C253 R253
RR
RL
RR
FR
RL
FL
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
RF GND
FM ANT
AM ANT
FM+B
AM+B
FM LO/DX
K2I-VTH
VCO-GND
FM SD OUT
FSD OUT
FM DET OUT
AM DET OUT
COMMON+B
IF GND
HI UP ADJ
PLL CE
PLL DATA
PLL CLK
P-ON 5V
DIG GND
IF SELECT
REQUEST
RDS OUT
52mH
L301
10
11
8
+
100u10
C304
0.01
C305
13
30
R305
3.3
1
2
3
4
56
7
8
9
10
11
12
13
14
15
ILL GND
D GND
L RST
SW5V
LAMP +B
LED +B
L DATA S
L CLK
L CE
L DATA L
VDD
RST
REMO
PANEL SW
ESD GND
R153 1K
R161 1K
R154 1K
R158 470
R156 1K
R157 1K
R159 1K
R162 47
12
2
61
6
11
13
34
50
C257 1u50
+
Q251
40
47K
R263
R160 100
5
P1
R155 10
0.01
C303
0.01
C302
100u10
C301
+
4.7uH
L303
L304 4.7uH
12
R303
R304 4.7
C308 0.01
10
4.7uH
L305
29
L306
4.7uH
C306
10u16
0.01
+
C307
AM LO/DX
CP101 1K
80 79 78 77 76 75 74 73 72 71 70 69 68 67 66 65 64 63 62 61
60
59
58
57
56
55
54
53
52
51
50
49
48
47
46
45
44
43
42
41
21
22
23
24
25 26
27
28 29 30
31
32
33
34
35 36
37
38 39 40
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
AV CONT
NOISE
PHONE
T-MODE
S-METER
AV REF 0
VDD 0
XT1
XT2
IC
X1
X2
VDD 1
VSS 0
KEY-REQ
PACK-IN
CH-REQ C
R-CLK
REMO
RESET
SUB-
SUB+
FWD/REV
EQ-MUTE
MS-CONT
MUSIC
SW5V
EN1
EN3
BEEP
EN2-0
EN2-1
CH-REQ H
CH-CONT
P.CON-DET
ACC-DET BU-DET IC2 TYPE 0 IC2 TYPE 1 TYPE 0 TYPE REF MOTOR PLL-CE SD AFS LO/DX VSS 1 P-MUTE SVR GND
IC2-SCL IC2-SDA
MUTE P-STBY
DSI
PANEL
AVSS
L-RST
L-CE
AVREF1
PLL-DATA
PLL-CLK
L-DATA L
L-DATA S
L-CLK
R-DATA
R-QUAL
CH-DATA C
CH-DATA H
CH-CLK
M-STBY
T-END
1
2
3
4
5
6
7
8
QUAL
RDDA
VREF
MPX
OSEL
GND
ARI
FIL OUT
16
15
14
13
12
11
10
9
RDCK
T57
OSCO
OSCI
VCC
EXTRES
TM
TSEL
10P
C356
10P
C355
9
32
C354 0.01
C353 10u6.3
+
R354
330P
C352
10u6.3
+
C351
CP315
2.2K
10
CP104
1K
R132 1K
78
2.2K
R146
4.7K
R142
58
59
57
56
55
54
53
52
51
48
50
R145
10K
44
42
R144
4.7K
CP102 1K
CP103 10K
22K
R123
1
2
3
4VSS
8
7
6
5
VCC
WP
SCL
SDA
4.7uH
L101
2
5
6
10
82.2K
R102
2.2K
R103
11
R104
100K
12
13
R105 2.2K
R106 2.2K
14
15
16
17
18
20
19
R122 10K
R120 10K
37
38
240
R143
160K
4700P
22K
R141
X1
6.8K
R138
C105
15P
C104 15P
4.19MHz
R135
2.2K
R136
2.2M
61
62
R137 4.7K
28
40
39
35
34
21
22
47K
R51
2.2K
R50
53
14
15
62
2.2K
R353
X2
29
30
32
R116 4.7K R115 2.2K R117 4.7K R118 2.2K
R107 47K
R109 47K
R113 47K
R111 47K
R114 47K
R112 47K
TYPE 1
C106
R140
2 1
3
4
100K
0.1
C101 100u6.3
+
C102 0.01
63
C103
R101
C2
120K
R3
100K
R4
4.7K
R129
4.332
MHz
0.01
+5V
+5V
+5V
+5V
+B
+B
+B
+B
+B +B
+5V
+5V
+5V
+5V
+5V
+5V
+5V
+5V
+5V
+5V
+B
+5V
+5V
+5V
+5V
+5V
+5V
+5V
MT
MUT
RST
0.01
77
64
RST
RST VCC
52
C52
10u16
C51
10u16
+
10u16
VP1
+
+5V +BU.5V
13
C55
+C56
100u16
11 ILLUM
12
EN1
10
+
AUDIO GND
8 9
AM+B
7
10u35
+
C50 1
51
48 P.ANT
FM+B EN3
4
5 6
P.CON EN2
2
3
10u50
C54
10u16
+
C53
+10.4V
+10.4V
+10.4V+10.4V
+8V
+8V
+8V +8V
+8V
+8V
+8V +8V
+8V
+8V
+8V
+8V
+5V
+B
+B
+5V
+B
CAUTION:For continued safety, replace safety critical components only
withmanufacturer’srecommended parts (referto, parts list). Indicates
safety critical components.To reduce the risk of electric shock, leakage-
current or resistance measurements shall be carried out (exposed parts
are acceptably insulated from the supply circuit) before the appliance is
returned to the customer.
DC voltages are as measured with a high impedance voltmeter.Values may
vary slightly due to variations between individual instruments or/and units.
UN5212
3
21
BR24C01AF
BR24C01AF-W
14
5
8
LBP1930M
1
5
6
10
TDA7479D
1
8
9
16
w w w . x i a o y u 1 6 3 . c o m
Q Q
3
7
6 3
1 5 1 5
0 9 9
2
8 9
4 2
9 8
T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3
Q Q
TEL [phone] QQ 376315150 892498299 TEL [phone] QQ 376315150 892498299

STUVWXY AAZ
1
2
3
4
5
6
7
J1
Q1
Q3
Q2
D11
D14
D20
D12
D22
D9
D7
D6
D4
D2
D1
D8 D5 D21
D13,14 : B30-1564-05
: B30-1605-05
D1-14,20-22
Q2,3 : 2SC4081
Q1 : DTA114EUA
IC2 : RS-171
IC1 : LC75883E
J3
X14-
1/2
REMOTE
SENSOR
KEY SCAN
SW
KEY ILLUMI-
NATION SW
RST
D18
D19
D10
LCD DRIVER
VOL+ VOL-
SRC AUD AUTO CLK
ATT 1 2
4356
FM AM
B
A
: MA3062WA
: B30-1633-05
D17-19
D15
GND LINE
D17
D11
D14
D13
D3
D3
D13
D15
B LINE
AB
S5
S6
S7
S8 S2S4
S3 S1
S10
S9 S22
S23
S21 S20
S11
S12 S13 S14
S18 S17 S16 S15
S28S25
S29S24S27S26
S19
10K
10K
5.0V
5.0V
3.0V
1.5V
0V
5V
0V
3.9V
0V
0V
0V 5V
0V
ED1
IC1
IC2
SWITCH UNIT (X16-1XXX-XX)
A
17
14
5
59
54
55
15 16
4
17 18
7 6
19 20
8
21 22
13
11
9
10
23 24
12
25 26
15
14
27 28
16
29 30
33
25
21
19 18
31 32
20
33 34
23
22
35 36
24
37 38
29
27
26
39 40
28
41 42
31
30
43 44
32
45 46
35
34
47 48
36
49 50 51 37
38
52 39
C2
54 55 C1 56 C3 1 242
41
6 4 3 5 7 8
44
43 45
47
46 48
10 9 11 13 12
50
49
51
52
53
ILL-GND
D-GND
L-RES
SW5V
LAMP+B
LED+B
L-DATAS
L-CLOCK
L-CE
L-DATAL
PANEL 5V
RESET
REMO
PANEL SW
ESD-GND
64 63 62 61 60 59 58 57 56 55 54 53 52 51 50 49 48 47 46 45 44 43 42 41
40
39
38
37
36
35
34
33
32
31
30
29
28
27
26
25
1
2
3
4
5 6
7
8 9
10
11
12
13
14
15 16
17
18 19 20
21
22
23
24
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
KS6 KS5
KS4
KS3
KS2
S56
COM3
COM2
COM1
S55
S54
S53
S52
S51
S50 S49 S48
S47
S46 S45
S44
S43
S42
S41
S40
S39
S38
S37
S36
S35
S34
S33
S32
S31
S30
S29
S28
S27
S26
S25
GREEN RED KEY S4 S5 S6 S7 S8 S9 S10 S11 S12 S13 S14 S15 S16 S17 S18 S19 S20 S21 S22 S23 S24
KI1
KI2
KI3
KI4
KI5
VDD
VDD1
VDD2
VSS
TEST
OSC
L-RES
L-DATA L
L-CE
L-CLK
L-DATA S
KI1
KI2
KI4
KI3
C3 0.047
C1
C2 0.047
56K
0.01
R4 4.7
R3 4.7K
R2
79
80
78
76
77
80
79
77
78
R5 1K
R6 470
R7 470
R9 470
R8 470
1 4
OUT
VCC
2
3GND2
GND1
R10 1K
76
C5
KS5
25
4 5
6 7 8 9
10
11
12
13
14
15 16
17
18 19
20
21
22
23
24
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
KS4
KS3
KS2
C3
C2
C1
55
54
53
52
51
50
49 48
47
46 45
44
43
42
41
R12
R11
R20 47
2.2K
2.2K
R17
510
R18
510
R23 R16
330
R13
330
R15
330
KI1
KI2
KI3
KI4
KI5
IC2
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
59
KS2
KS3
KS4
SK5
2.2
KI5
40
53
Q2,3
R14
0.01
C8
220
R19 220
R22
+B
X16-1532-71
KRC-30Y (E)
KRC-465R (M/I)
KRC-365L (M) X16-1532-70
KRC-391 (E)
MODEL NAME
KRC-36 (E)
KRC-4902Y (E)
X16-1722-70
X16-1532-70
X16-1722-70
UNIT No.
NO
YES
NO
B30-1564-05YES
B30-1605-05
YES
NO
D13,14
YES
KRC-391Y (E)
YES
KRC-36Y (E) X16-1532-70
X16-1532-71
X16-1532-71
C6
0.01 0.01
C7
NO
NO
YES
YES
YES
NO
NO
NO B30-1564-05
B30-1564-05
B30-1564-05
B30-1564-05
B30-1605-05
B30-1605-05
470
470
470
17
360
R14,
360
360
360
360
C4
1000P
R1
+B
+B
+B
+5V
+5V
+5V
+5V
+5V
+5V
TP35
TP33
TP32
TP31
TP30
TP29
TP27
TP28
TP26
TP24
TP23
TP22
TP21
TP5
TP4
TP3
TP1
TP2
TP9 TP8 TP6TP7
TP15
TP14
TP13
TP12
TP11
TP16 TP17 TP18 TP19
47K
CAUTION:For continued safety, replace safety critical components only with manufacturer’s
recommended parts (refer to, parts list). Indicates safety critical components.To reduce the risk
of electric shock, leakage-current or resistance measurements shall be carried out (exposed parts
are acceptably insulated from the supply circuit) before the appliance is returned to the customer.
DC voltages are as measured with a high impedance voltmeter.Values may vary slightly due to variations
between individual instruments or/and units. KRC-391/Y,36/Y,30Y
w w w . x i a o y u 1 6 3 . c o m
Q Q
3
7
6 3
1 5 1 5
0 9 9
2
8 9
4 2
9 8
T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3
Q Q
TEL [phone] QQ 376315150 892498299 TEL [phone] QQ 376315150 892498299

KRC-391/Y,36/Y,30Y
17
A B
1
2
3
EXPLODED VIEW (MECHANISM)
Parts with exploded numbers larger than 700 are not suppied.
a
A
B
C
D
E
F
G
H
L
M
N
P
Q
R
S
M2x2.5
M1.7x7
M2x2.2
M2x3
M2x5 (BLK)
1.2x3
1.6x3.2
1.6x3.2
2.1x4
1.5x3.2
1.5E
: N09-4193-08
: N09-4194-08
: N09-4195-08
: N09-4196-08
: N09-4197-08
: N09-4198-08
: N09-4199-08
: N09-4200-08
: N19-2087-08
: N19-2088-08
: N19-2135-08
: N19-2146-08
: N19-2091-08
: N19-2092-08
: N29-0510-08
4
73
27
2
55
76
a
M1
63
79
52
79
652
74
74
45 16
16
13 13
17
45
67
8
40
41
77
9
68
1
37
19
10
107
38
94
95
80 15
18
53
83
62
23
22
59
35
46
42
69
36
7
47
48
103
105
100
102
3
HD1
33 75
32
34 26
24
M2
70
25
71
44
39
57 14
43
G
R
R
L
M
Q
QL
M
Ex2 M
M
887
C
L
L
L
P
L
S
G
899
G
G
G
G
H
Bx2
M
M
M
M
N
Dx2
Ax3
FF
5
P
w w w . x i a o y u 1 6 3 . c o m
Q Q
3
7
6 3
1 5 1 5
0 9 9
2
8 9
4 2
9 8
T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3
Q Q
TEL [phone] QQ 376315150 892498299 TEL [phone] QQ 376315150 892498299

KRC-391/Y,36/Y,30Y
EXPLODED VIEW (UNIT)
18 Parts with exploded numbers larger than 700 are not suppied.
C D
1
2
3
G
G
A
A
E
(X14-)
266
DC1
726
765
783
803
F1
G
H
F
E
WH1
(X14-)
A1
(X14-)
E
A
E
205
ME1
744
E
B
E
701
706
764
801
A
B
C
D
E
F
G
H
N
M2.6x4
M2.6x8
φ2x6
φ2x8 (BLK)
φ3x5
φ3x8
φ3x16
φ3x8
WASHER
: N30-2604-46
: N30-2608-46
: N80-2006-46
: N80-2008-45
: N83-3005-46
: N80-3008-46
: N83-3016-46
: N84-3008-46
: N29-0205-04
D
D
DD
N
220
223
236
221
CL1
235
237
(X16-)
C
C
PA1
207
245
255
253
238
252
250
251
225
208
254
301 302
ED1
304
303
204
203
248 210
x2
201
E
E
B
A
w w w . x i a o y u 1 6 3 . c o m
Q Q
3
7
6 3
1 5 1 5
0 9 9
2
8 9
4 2
9 8
T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3
Q Q
TEL [phone] QQ 376315150 892498299 TEL [phone] QQ 376315150 892498299

KRC-391/Y,36/Y,30Y
PARTS LIST
19
Ref.No. Parts No. Description
A
d
d
A
d
d
N
e
w
Dest
inati
on
Ref.No. Parts No. Description
A
d
d
A
d
d
N
e
w
Dest
inati
on
∗New Parts
Parts without Parts No.are not supplied.
Les articles non mentionnes dans le Parts No. ne sont pas fournis.
Teile ohane Parts No.werden nicht geliefert.
E: KRC-391Y E1: KRC-30Y E2: KRC-36Y
E4: KRC-391 E5: KRC-36 indicates safety critical components.
KRC-391/Y,36/Y,30Y
201 1C A02-1486-13 PLASTIC CABINET ASSY
203 3D A22-2862-01 SUB PANEL
204 2C A46-1749-01 REAR COVER
205 1D A52-0782-02 TOP PLATE
CL1 3D A53-1687-03 CASSETTE LID
PA1 3C ∗A64-2538-02 PANEL ASSY E,E4
PA1 3C ∗A64-2539-02 PANEL ASSY E1
PA1 3C ∗A64-2541-02 PANEL ASSY E2,E5
207 3D B07-3054-02 ESCUTCHEON
208 3C ∗B10-4127-01 FRONT GLASS E,E4
208 3C ∗B10-4128-01 FRONT GLASS E1
208 3C ∗B10-4130-01 FRONT GLASS E2,E5
- B46-0606-04 ID CARD
- B58-1365-04 CAUTION CARD
-∗B64-2128-00 INSTRUCTION MANUAL E,R,O,Z E,E1,E2
-∗B64-2129-00 INSTRUCTION MANUAL H,C,L E,E1,E2
-∗B64-2132-00 INSTRUCTION MANUAL E,D,I,S E4,E5
-∗B64-2133-00 INSTRUCTION MANUAL F,G,P E4,E5
210 1C D10-4589-04 LEVER
220 3D D10-4446-03 LEVER
221 3D D10-4447-03 LEVER
223 3D D21-2329-04 SHAFT
ME1 1D D40-1150-05 CASSETTE MECHANISM ASSY
225 3C E29-1880-02 CONDUCTIVE RUBBER
DC1 1C E30-4792-05 DC CORD
F1 2D F52-0006-05 FUSE(MINI BLADE TYPE)
235 3D G01-2525-04 TORSION COIL SPRING
236 3D G01-2987-04 TORSION COIL SPRING
237 3D G01-3096-04 EXTENSION SPRING
238 3C G01-2990-04 COMPRESSION SPRING
- H10-4696-22 POLYSTYRENE FOAMED FIXTURE
- H25-0329-04 PROTECTION BAG (280X450X0.03)
- H25-0337-04 PROTECTION BAG (180X300X0.03)
-∗H54-2259-03 ITEM CARTON CASE E
-∗H54-2260-03 ITEM CARTON CASE E1
-∗H54-2481-03 ITEM CARTON CASE E2
-∗H54-2512-03 ITEM CARTON CASE E4
-∗H54-2513-03 ITEM CARTON CASE E5
245 3C J19-5128-02 HOLDER
248 1C J21-9641-13 MOUNTING HARDWARE ASSY
250 3C K24-3820-04 KNOB SRC
251 3C K24-3821-04 KNOB AUD
252 3C K24-3822-04 KNOB REL
253 3C K25-1392-03 KNOB 1-6
254 3C K25-1393-03 KNOB FM,AM
255 3C K25-1395-03 KNOB VOL
A 2D N30-2604-46 PAN HEAD MACHINE SCREW
B 3D N30-2608-46 PAN HEAD MACHINE SCREW
C 2C N80-2006-46 PAN HEAD TAPTITE SCREW
D 2C N80-2008-45 PAN HEAD TAPTITE SCREW
E 1D N83-3005-46 PAN HEAD TAPTITE SCREW
N 3D N29-0205-04 RETAINING RING (1.5 φ )
266 1C T90-0523-05 ANTENNA ADAPTOR
D102 B30-1567-05 LED(1608,RED)
C1 C90-5242-05 ELECTRO 3300UF 16WV
C2 CK73GB1H103K CHIP C 0.010UF K
C14 CK73GB1H102K CHIP C 1000PF K
C20 CK73GB1H103K CHIP C 0.010UF K
C30 CK73GB1H103K CHIP C 0.010UF K
C40 CK73GB1H103K CHIP C 0.010UF K
C50 CE04CW1V100M ELECTRO 10UF 35WV
C51-53 C90-2597-05 ELECTRO 10UF 16WV
C54 CE04CW1H100M ELECTRO 10UF 50WV
C55 C90-2597-05 ELECTRO 10UF 16WV
C56 CE04CW1C101M ELECTRO 100UF 16WV
C101 CE04CW0J101M ELECTRO 100UF 6.3WV
C102 CK73GB1H103K CHIP C 0.010UF K
C103 CK73GB1C104K CHIP C 0.10UF K
C103 CK73GB1H104K CHIP C 0.10UF K
C104,105 CC73GCH1H150J CHIP C 15PF J
C106 CK73GB1H472K CHIP C 4700PF K
C201 CE04CW1A470M ELECTRO 47UF 10WV
C202 CK73GB1H103K CHIP C 0.010UF K
C203 C90-2610-05 ELECTRO 2.2UF 50WV
C204,205 CK73GB0J105K CHIP C 1.0UF K
C206 CK73GB1H153K CHIP C 0.015UF K
C207 CK73GB1A474K CHIP C 0.47UF K
C208,209 CK73GB1C104K CHIP C 0.10UF K
C208,209 CK73GB1H104K CHIP C 0.10UF K
C210 CK73GB1E333K CHIP C 0.033UF K
C210 CK73GB1H333K CHIP C 0.033UF K
C211 CC73GCH1H151J CHIP C 150PF J
C223,224 C90-2597-05 ELECTRO 10UF 16WV
C225 CK73GB1H103K CHIP C 0.010UF K
C251-254 C90-5296-05 NP-ELECT 0.22UF 50WV
C255 C90-2608-05 ELECTRO 1.0UF 50WV
C256 CE04CW1A101M ELECTRO 100UF 10WV
C257 C90-2608-05 ELECTRO 1.0UF 50WV
C258 C90-2935-05 ELECTRO 1.0UF 50WV
C301 CE04DW1A101M ELECTRO 100UF 10WV
C302,303 CK73GB1H103K CHIP C 0.010UF K
C304 CE04DW1A101M ELECTRO 100UF 10WV
C305 CK73GB1H103K CHIP C 0.010UF K
C306 CE04DW1C100M ELECTRO 10UF 16WV
C307,308 CK73GB1H103K CHIP C 0.010UF K
C351 C90-2592-05 ELECTRO 10UF 6.3WV
C352 CC73GCH1H331J CHIP C 330PF J
C353 C90-2592-05 ELECTRO 10UF 6.3WV
C354 CK73GB1H103K CHIP C 0.010UF K
C355,356 CC73GCH1H100D CHIP C 10PF D
C401,402 C90-2608-05 ELECTRO 1.0UF 50WV
C403 CE04CW1A101M ELECTRO 100UF 10WV
SYNTHESIZER UNIT (X14-6892/9002-XX)
The language of an instruction manual.
E:ENG F:FRE
G:GER
S:SPA
P:POR
D:DUT
I:ITA
H:HUN
C:CRO
R:RUS
O:POL
Z:CZE
L:SLO
w w w . x i a o y u 1 6 3 . c o m
Q Q
3
7
6 3
1 5 1 5
0 9 9
2
8 9
4 2
9 8
T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3
Q Q
TEL [phone] QQ 376315150 892498299 TEL [phone] QQ 376315150 892498299

KRC-391/Y,36/Y,30Y
PARTS LIST
20
Ref.No. Parts No. Description
A
d
d
A
d
d
N
e
w
Dest
inati
on
Ref.No. Parts No. Description
A
d
d
A
d
d
N
e
w
Dest
inati
on
∗New Parts
Parts without Parts No.are not supplied.
Les articles non mentionnes dans le Parts No. ne sont pas fournis.
Teile ohane Parts No.werden nicht geliefert.
E: KRC-391Y E1: KRC-30Y E2: KRC-36Y
E4: KRC-391 E5: KRC-36 indicates safety critical components.
SYNTHESIZER UNIT (X14-6892/9002-XX)
C404 CK73GB1H103K CHIP C 0.010UF K
C501 CE04CW1A470M ELECTRO 47UF 10WV
C502 CK73GB1H103K CHIP C 0.010UF K
C505 C90-2604-05 ELECTRO 0.22UF 50WV
C506 CK73GB1H103K CHIP C 0.010UF K
C507 C90-2606-05 ELECTRO 0.47UF 50WV
C508 CK73GB1H103K CHIP C 0.010UF K
C509 C90-2608-05 ELECTRO 1.0UF 50WV
C511,512 CK73GB1H152K CHIP C 1500PF K
C513,514 CE04CW0J220M ELECTRO 22UF 6.3WV
C515,516 CK73GB1H103K CHIP C 0.010UF K
C517,518 C90-2602-05 ELECTRO 0.10UF 50WV
C531 C90-2594-05 ELECTRO 10UF 10WV
C532 CK73GB1H103K CHIP C 0.010UF K
C533,534 CK73GB1A224K CHIP C 0.22UF K
CN1 E40-9541-05 PIN ASSY
J2 E58-0902-05 RECTANGULAR RECEPTACLE
J3 E58-0879-05 RECTANGULAR RECEPTACLE
J4 E56-0834-05 CYLINDRICAL RECEPTACLE
J5 E63-0013-05 PIN JACK
P1 E23-0745-05 TERMINAL
WH1 E30-4933-05 CORD WITH PLUG
L1 L33-1063-15 CHOKE COIL
L101 L40-4795-91 SMALL FIXED INDUCTOR(4.7UH,J)
L201 L40-4795-91 SMALL FIXED INDUCTOR(4.7UH,J)
L301 L33-1123-05 LINE FILTER COIL
L303-306 L40-4795-91 SMALL FIXED INDUCTOR(4.7UH,J)
X1 L77-1167-05 CRYSTAL RESONATOR(4.19M)
X2 L77-2002-05 CRYSTAL RESONATOR
E N83-3005-46 PAN HEAD TAPTITE SCREW
F N80-3008-46 PAN HEAD TAPTITE SCREW
G N83-3016-46 PAN HEAD TAPTITE SCREW
H N84-3008-46 PAN HEAD TAPTITE SCREW
CP101 R90-1046-05 MULTIPLE RESISTOR
CP102 R90-1053-05 MULTIPLE RESISTOR
CP103 R90-1056-05 MULTIPLE RESISTOR
CP104 R90-1046-05 MULTIPLE RESISTOR
CP315 R90-1047-05 MULTIPLE RESISTOR
R3 RK73GB2A124J CHIP R 120K J 1/10W
R4 RK73GB2A104J CHIP R 100K J 1/10W
R11 RK73GB2A103J CHIP R 10K J 1/10W
R12 RK73GB2A104J CHIP R 100K J 1/10W
R15 RK73GB2A563J CHIP R 56K J 1/10W
R16 RK73GB2A104J CHIP R 100K J 1/10W
R20 RD14DB2H332J SMALL-RD 3.3K J 1/2W
R22 RK73GB2A473J CHIP R 47K J 1/10W
R23 RK73GB2A104J CHIP R 100K J 1/10W
R32 RK73GB2A223J CHIP R 22K J 1/10W
R50 RK73GB2A222J CHIP R 2.2K J 1/10W
R51 RK73GB2A473J CHIP R 47K J 1/10W
R101 RK73GB2A104J CHIP R 100K J 1/10W
R104 RK73GB2A104J CHIP R 100K J 1/10W
R105,106 RK73GB2A222J CHIP R 2.2K J 1/10W
R107 RK73GB2A473J CHIP R 47K J 1/10W
R109 RK73GB2A473J CHIP R 47K J 1/10W
R111 RK73GB2A473J CHIP R 47K J 1/10W
R113 RK73GB2A473J CHIP R 47K J 1/10W
R115 RK73GB2A222J CHIP R 2.2K J 1/10W
R116,117 RK73GB2A472J CHIP R 4.7K J 1/10W
R118 RK73GB2A222J CHIP R 2.2K J 1/10W
R120 RK73GB2A103J CHIP R 10K J 1/10W
R122 RK73GB2A103J CHIP R 10K J 1/10W
R123 RK73GB2A223J CHIP R 22K J 1/10W
R129 RK73GB2A472J CHIP R 4.7K J 1/10W
R132 RK73GB2A102J CHIP R 1.0K J 1/10W
R135 RK73GB2A222J CHIP R 2.2K J 1/10W
R136 RK73GB2A225J CHIP R 2.2M J 1/10W
R137 RK73GB2A472J CHIP R 4.7K J 1/10W
R138 RK73GB2A682J CHIP R 6.8K J 1/10W
R140 RK73GB2A164J CHIP R 160K J 1/10W
R141 RK73GB2A223J CHIP R 22K J 1/10W
R142 RK73GB2A472J CHIP R 4.7K J 1/10W
R144 RK73GB2A472J CHIP R 4.7K J 1/10W
R145 RK73GB2A103J CHIP R 10K J 1/10W
R146 RK73GB2A222J CHIP R 2.2K J 1/10W
R201 RK73GB2A272J CHIP R 2.7K J 1/10W
R202,203 RK73GB2A472J CHIP R 4.7K J 1/10W
R204 RK73GB2A102J CHIP R 1.0K J 1/10W
R205 RK73GB2A472J CHIP R 4.7K J 1/10W
R227,228 RK73GB2A303J CHIP R 30K J 1/10W
R251-254 RK73GB2A472J CHIP R 4.7K J 1/10W
R255 RK73GB2A333J CHIP R 33K J 1/10W
R256 RK73FB2B102J CHIP R 1.0K J 1/8W
R257 RK73GB2A822J CHIP R 8.2K J 1/10W
R258 RK73FB2B101J CHIP R 100 J 1/8W
R259 RK73GB2A223J CHIP R 22K J 1/10W
R260 RK73GB2A751J CHIP R 750 J 1/10W
R261 RK73GB2A431J CHIP R 430 J 1/10W
R262 RK73GB2A184J CHIP R 180K J 1/10W
R263 RK73GB2A473J CHIP R 47K J 1/10W
R353 RK73GB2A222J CHIP R 2.2K J 1/10W
R412-415 RK73GB2A104J CHIP R 100K J 1/10W
R502 RK73GB2A184J CHIP R 180K J 1/10W
R503 RK73GB2A162J CHIP R 1.6K J 1/10W
R504 RK73GB2A243J CHIP R 24K J 1/10W
R511,512 RK73GB2A153J CHIP R 15K J 1/10W
R513,514 RK73GB2A151J CHIP R 150 J 1/10W
R515,516 RK73GB2A123J CHIP R 12K J 1/10W
R517,518 RK73GB2A334J CHIP R 330K J 1/10W
R519,520 RK73GB2A512J CHIP R 5.1K J 1/10W
R521,522 RK73GB2A432J CHIP R 4.3K J 1/10W
R531 RK73GB2A471J CHIP R 470 J 1/10W
R533 RK73GB2A471J CHIP R 470 J 1/10W
R534 RK73GB2A104J CHIP R 100K J 1/10W
R535 RK73GB2A471J CHIP R 470 J 1/10W
R536 RK73GB2A223J CHIP R 22K J 1/10W
R552 RD14DB2H102J SMALL-RD 1.0K J 1/2W
R554 RK73GB2A471J CHIP R 470 J 1/10W
w w w . x i a o y u 1 6 3 . c o m
Q Q
3
7
6 3
1 5 1 5
0 9 9
2
8 9
4 2
9 8
T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3
Q Q
TEL [phone] QQ 376315150 892498299 TEL [phone] QQ 376315150 892498299

KRC-391/Y,36/Y,30Y
PARTS LIST
21
Ref.No. Parts No. Description
A
d
d
A
d
d
N
e
w
Dest
inati
on
Ref.No. Parts No. Description
A
d
d
A
d
d
N
e
w
Dest
inati
on
∗New Parts
Parts without Parts No.are not supplied.
Les articles non mentionnes dans le Parts No. ne sont pas fournis.
Teile ohane Parts No.werden nicht geliefert.
E: KRC-391Y E1: KRC-30Y E2: KRC-36Y
E4: KRC-391 E5: KRC-36 indicates safety critical components.
SYNTHESIZER UNIT (X14-6892/9002-XX)
SWITCH UNIT (X16-1532/1722-XX)
R556 RK73GB2A471J CHIP R 470 J 1/10W
D1 S2V20*A DIODE
D1 1N5393G-M6 DIODE
D2,3 1GWJ43(TPB5) DIODE
D4 AM01Z DIODE
D4 ERA15-01 DIODE
D10,11 MA4068(N)-M ZENER DIODE
D20 MA4051(N)-M ZENER DIODE
D30 HZS5B1 ZENER DIODE
D30 MA4047-M ZENER DIODE
D40 1SS133 DIODE
D101 1SS133 DIODE
D153,154 HZS6C1 ZENER DIODE
D153,154 MA4062-L ZENER DIODE
D157 HZS6C1 ZENER DIODE
D157 MA4062-L ZENER DIODE
D159-161 HZS6C1 ZENER DIODE
D159-161 MA4062-L ZENER DIODE
D251-253 1SS133 DIODE
D401,402 MA4068(N)-M ZENER DIODE
D403,404 HZS6C1 ZENER DIODE
D403,404 MA4062-L ZENER DIODE
D407 HZS6C1 ZENER DIODE
D407 MA4062-L ZENER DIODE
D409-411 HZS6C1 ZENER DIODE
D409-411 MA4062-L ZENER DIODE
D551 AM01Z DIODE
D551 ERA15-01 DIODE
IC1 UPD780058GC418 MI-COM IC
IC2 TDA7407D ANALOGUE IC
IC4 TDA7386 ANALOGUE IC
IC6 TDA7479D ANALOGUE IC
IC7 TDA3682ST ANALOGUE IC
IC8 HD74HC27FP MOS-IC
IC9 HA12221F ANALOGUE IC
IC10 LB1930M ANALOGUE IC
IC11 S-80835ANNP MOS-IC
IC12 BR24C01AF MEMORY IC
IC12 BR24C01AF-W MEMORY IC
IC12 M24C01-WMN6T MEMORY IC
IC12 S-24C01B MEMORY IC
Q1 DTC124EUA DIGITAL TRANSISTOR
Q1 UN5212 DIGITAL TRANSISTOR
Q10,11 2SC4081 TRANSISTOR
Q10,11 2SD1819A TRANSISTOR
Q20 2SC4081 TRANSISTOR
Q20 2SD1819A TRANSISTOR
Q40 DTA124EUA DIGITAL TRANSISTOR
Q40 UN5112 DIGITAL TRANSISTOR
Q50 2SA1036K TRANSISTOR
Q101 2SC4081 TRANSISTOR
Q101 2SD1819A TRANSISTOR
Q151 DTA114YUA DIGITAL TRANSISTOR
Q151 UN5114 DIGITAL TRANSISTOR
Q201 2SC4081 TRANSISTOR
Q201 2SD1819A TRANSISTOR
Q223,224 DTC143TUA DIGITAL TRANSISTOR
Q223,224 UN5216 DIGITAL TRANSISTOR
Q251 DTC114YUA DIGITAL TRANSISTOR
Q251 UN5214 DIGITAL TRANSISTOR
Q301 DTC124EUA DIGITAL TRANSISTOR
Q301 UN5212 DIGITAL TRANSISTOR
Q501 2SD1760 TRANSISTOR
Q551 2SB1443 TRANSISTOR
Q552 DTC114EUA DIGITAL TRANSISTOR
Q552 UN5211 DIGITAL TRANSISTOR
TH1 PTH9C42BE471Q POSITIVE RESISTOR
A1 X86-3512-70 FRONT-END UNIT
301 2C B11-1362-04 OPTICAL DIFFUSER
302 2C B11-1363-04 REFLECTION SHEET
303 2C B19-2131-03 LIGHTING BOARD
D1-12 B30-1569-05 LED(2COLOR PG/RED)
D13,14 B30-1564-05 LED(1608,BLUE)
D15 B30-1633-05 LED(WHITE)
D20-22 B30-1569-05 LED(2COLOR PG/RED)
ED1 B38-1085-05 LIQUID CRYSTAL
C1 CK73GB1H102K CHIP C 1000PF K
C2,3 CK73GB1E473K CHIP C 0.047UF K
C2,3 CK73GB1H473K CHIP C 0.047UF K
C4 CK73GB1H103K CHIP C 0.010UF K
C5 CK73FB1A225K CHIP C 2.2UF K
C6-8 CK73GB1H103K CHIP C 0.010UF K
304 2C E29-1828-04 CONDUCTIVE RUBBER
J1 E59-0828-05 RECTANGULAR PLUG
R1 RK73GB2A563J CHIP R 56K J 1/10W
R2 RK73GB2A473J CHIP R 47K J 1/10W
R3 RK73GB2A472J CHIP R 4.7K J 1/10W
R4 RK73GB2A4R7J CHIP R 4.7 J 1/10W
R5 RK73GB2A102J CHIP R 1.0K J 1/10W
R6-9 RK73GB2A471J CHIP R 470 J 1/10W
R10 RK73GB2A102J CHIP R 1.0K J 1/10W
R11,12 RK73GB2A222J CHIP R 2.2K J 1/10W
R13 RK73FB2B331J CHIP R 330 J 1/8W
R14 RK73FB2B361J CHIP R 360 J 1/8W
R15,16 RK73FB2B331J CHIP R 330 J 1/8W
R17 RK73FB2B361J CHIP R 360 J 1/8W
R18 RK73FB2B511J CHIP R 510 J 1/8W
R19 RK73FB2B221J CHIP R 220 J 1/8W
R20 RK73GB2A470J CHIP R 47 J 1/10W
R22 RK73FB2B221J CHIP R 220 J 1/8W
R23 RK73FB2B511J CHIP R 510 J 1/8W
D17-19 MA3062WA ZENER DIODE
IC1 LC75883E MOS-IC
IC2 RS-171 ANALOGUE IC
Q1 DTA114EUA DIGITAL TRANSISTOR
SWITCH UNIT (X16-1532/1722-XX)
w w w . x i a o y u 1 6 3 . c o m
Q Q
3
7
6 3
1 5 1 5
0 9 9
2
8 9
4 2
9 8
T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3
Q Q
TEL [phone] QQ 376315150 892498299 TEL [phone] QQ 376315150 892498299

KRC-391/Y,36/Y,30Y
PARTS LIST
22
Ref.No. Parts No. Description
A
d
d
A
d
d
N
e
w
Dest
inati
on
Ref.No. Parts No. Description
A
d
d
A
d
d
N
e
w
Dest
inati
on
∗New Parts
Parts without Parts No.are not supplied.
Les articles non mentionnes dans le Parts No. ne sont pas fournis.
Teile ohane Parts No.werden nicht geliefert.
E: KRC-391Y E1: KRC-30Y E2: KRC-36Y
E4: KRC-391 E5: KRC-36 indicates safety critical components.
SWITCH UNIT (X16-1532/1722-XX)
CASSETTE MECHANISM ASSY (D40-1150-05)
Q1 UN5111 DIGITAL TRANSISTOR
Q2,3 2SC4081 TRANSISTOR
1 2A A10-4329-08 CHASSIS ASSY
2 1A J21-7779-08 MOUNTING HARDWARE
3 2B A11-0931-08 SUB CHASSIS ASSY
4 1A D10-4106-08 ARM
5 2A D10-4107-08 ARM
6 2A D10-4108-08 ARM
7 2B D10-4109-08 ARM
8 2A D10-4110-08 ARM ASSY
9 2A D10-4111-08 ARM ASSY
10 3A D10-4112-08 ARM
13 2A D10-4113-08 ARM
14 1B D13-1324-08 GEAR ASSY
15 3A D01-0614-08 FLYWHEEL ASSY
16 2A D13-1325-08 GEAR ASSY
17 2A D10-4114-08 ARM ASSY
18 3A D01-0615-08 FLYWHEEL ASSY
19 3A D13-1326-08 GEAR ASSY
22 2B D10-4115-08 SLIDER
23 3B D10-4116-18 SLIDER
24 1B J21-7780-08 MOUNTING HARDWARE
25 1B D10-4117-18 ARM
26 1B D10-4118-08 SLIDER
27 1A A52-0716-08 HOLDER
32 1B J90-0767-08 GUID
33 1B J19-4737-08 BRACKET
34 1B D12-0622-08 CAM
35 2B D13-1327-08 GEAR
36 2B D13-1328-08 GEAR
37 3A D13-1329-08 GEAR
38 3A D10-4119-08 ARM
39 1B D13-1330-08 GEAR
40 2A D13-1331-08 GEAR
41 2A D13-1332-08 GEAR
42 2B J11-0619-08 CLAMPER
43 1B D13-1333-08 GEAR
44 1B D13-1334-08 GEAR
45 2A D13-1335-08 GEAR
46 2B D10-4120-08 ARM
47 2B J19-4738-08 HOLDER
48 2B J11-0620-08 CLAMPER
52 2A D03-0312-08 REEL DISK
53 3A D15-0913-08 PULLEY
55 1A D10-4121-08 SLIDER
57 1B D13-1337-08 GEAR
59 2B J31-1036-08 COLLAR
62 3B D14-0683-08 ROLLER
63 1A D14-0684-08 ROLLER
67 2A G01-2832-08 TORSION COIL SPRING
68 2A G01-2833-08 TORSION COIL SPRING
69 2B G01-2834-08 TENSION COIL SPRING
70 1B G01-2835-08 TORSION COIL SPRING
CASSETTE MECHANISM ASSY (D40-1150-05)
71 1B G01-2836-08 TORSION COIL SPRING
73 1A G09-2020-08 SPRING
74 2A G01-2837-08 COMPRESSION COIL SPRING
75 1B G01-2838-08 TORSION COIL SPRING
76 1A G01-2839-08 TORSION COIL SPRING
77 2A G01-2843-08 TORSION COIL SPRING
79 1A G01-2840-08 TENSION COIL SPRING
80 3A G01-2841-08 TENSION COIL SPRING
83 3A D16-0609-08 BELT
94 3A S64-0807-08 LEVER SWITCH
95 3A S64-0808-08 LEVER SWITCH
100 2B E30-4460-08 CONNECTOR ASSY (10P)
102 2B T95-0213-08 PHOTO COUPLER
103 2B S62-0858-08 SLIDE SWITCH
105 2B S74-0813-08 LEAF SWITCH
107 3A E30-4468-08 CONNECTOR ASSY (7P)
A 1B N09-4193-08 SCREW
B 1B N09-4194-08 SCREW
C 3A N09-4195-08 SCREW
D 1B N09-4196-08 SCREW
E 2A N09-4197-08 SCREW
F 1B N09-4198-08 SCREW
G 1A N09-4199-08 SCREW
H 2B N09-4200-08 SCREW
L 3A N19-2087-08 FLAT WASHER
M 1B N19-2088-08 FLAT WASHER
N 1B N19-2135-08 FLAT WASHER
P 3A N19-2146-08 FLAT WASHER
Q 2A N19-2091-08 FLAT WASHER
R 1A N19-2092-08 FLAT WASHER
S 2B N29-0510-08 RETAINING RING
HD1 1B T31-0220-08 PLAYBACK HEAD
M1 1A T42-0759-18 MOTOR ASSY (MAIN)
M2 1B T42-1005-08 MOTOR ASSY (SUB)
w w w . x i a o y u 1 6 3 . c o m
Q Q
3
7
6 3
1 5 1 5
0 9 9
2
8 9
4 2
9 8
T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3
Q Q
TEL [phone] QQ 376315150 892498299 TEL [phone] QQ 376315150 892498299

KRC-391/Y,36/Y,30Y
23
CAPACITORS
1 = Type ... ceramic, electrolytic, etc.
2 = Shape ... round, square, ect.
3 = Temp. coefficient
4 = Voltage rating
5 = Value
6 = Tolerance
Color*
CC45
Capacitor value
010 = 1pF
100 = 10pF
101 = 100pF
102 = 1000pF = 0.001µF
103 = 0.01µF
22
Multiplier
2nd number
1st number
0 = 22pF
CC 45 TH 1H J220
12346
5
Temperature coefficient
Tolerance (More than 10pF)
Voltage rating
Chip capacitors
1
1st Word
Color*
Code DG JKMXZP No code
LCPRSTU
Black Red Orange Yellow Green Blue Violet
0 -80 -150 -220
+ 40
- 40 + 80 - 20 + 100 -0
-330 -470 -750
C
(%)
ppm/
0.25 0.5 2 5 10 20 More than 10µF -10 +50
Less than 4.7µF-10 +75
2nd Word HG
Example : CC45TH = -470
JKL
ppm/ 30 60
0.1 0.25 0.5 1 2
120 250 500
60ppm/
Gode CD FGB
(pF)
(Less than 10pF)
1st word
2nd word A
02.0 2.5 3.15
20 25 31.5
200 250 315
2000 2500 3150
1.0 1.25 1.6
10 12.5 16
100 125 160
1000 1250 1600
1
2
3
BCDEF
4.0
40
400
4000
G
5.0
50
500
5000
H
6.3
63
630
6300
J
8.0
80
800
8000
K
-
35
-
-
V
(EX) C C 7 3 F S L 1 H 000 J
Refer to the table above.
1 = Type
2 = Shape
5 = Voltage rating
4 = Temp. coefficient
3 = Dimension
6 = Value
7 = Tolerance
7654321
(EX) C K 7 3 F F 1 H 000 Z
7654321
(Chip)(CH,RH<UJ,SL)
(Chip)(B,F)
Chip resistor (Carbon)
(EX) R K 7 3 E B 2 B 000 J
7654321
RESISTORS
(Chip)(B,F)
Carbon resistor (Nomal type)
(EX) R D 1 4 B B 2C 000 J
7654321
1 = Type
2 = Shape 5 = Rating wattage
4 = Temp. coefficient
3 = Dimension 6 = Value
7 = Tolerance
Dimension code L W T
Empty
A
B
C
D
E
F
G
H
L
W
T
0.5
5.0 0.4
3.2 0.3
2.0 0.2
1.25
0.2
1.6 0.2
1.25 0.2
0.8 0.05
0.5 0.05 0.5
0.3
2.5
0.5
5.6 0.5
4.5 0.5
4.5 0.5
4.5
0.2
3.0 0.3
2.0 0.2
1.6 0.05
1.0
0.4
3.2
Less than 2.0
Less than 2.0
Less than 2.0
Less than 1.25
Less than 1.5
Less than 1.25
Less than 1.25
Less than 1.0
Dimension (Chip capacitors)
Dimension (Chip resistor)
Rating wattage
Dimension
Dimension code L W T
E
F
G
H
0.2
1.6 0.2
1.25 0.2
0.8 0.05
0.5 0.1
0.5 0.05
0.35
0.2
3.2 0.3
2.0 0.2
1.6 0.05
1.0
1.0
1.0
Code
2C
2H
2E
Wattage
1/6W
1/2W
1/4W
Code
1J
2B
2A
Wattage
1/16W
1/8W
1/10W
Code
3A
3D
Wattage
1W
2W
w w w . x i a o y u 1 6 3 . c o m
Q Q
3
7
6 3
1 5 1 5
0 9 9
2
8 9
4 2
9 8
T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3
Q Q
TEL [phone] QQ 376315150 892498299 TEL [phone] QQ 376315150 892498299

KRC-391/Y,36/Y,30Y
24
SPECIFICATIONS
KENWOOD follows a policy of continuous advancements in development. For this reason specifications may be changed without notice.
FM Section
Frequency Range.................................. 87.5MHz-108.0MHz
(Frequency Step) .................................. (50kHz)
Usable Sensitivity(S/N:26dB) ................ 0.7µV/75Ω
Quieting Sensitivity(S/N:46dB).............. 1.6µV/75Ω
Frequency Response(±3.0dB) .............. 30Hz-15kHz
S/N ........................................................ 65dB(MONO)
Selectivity .............................................. 80dB(±400kHz)
Stereo Separation ................................. 35dB(1kHz)
MW Section
Frequency Range.................................. 531kHz-1611kHz
(Frequency Step) .................................. (9kHz)
Usable Sensitivity(S/N:20dB) ................ 25µV
LW Section
Frequency Range.................................. 153kHz-281kHz
Usable Sensitivity(S/N:20dB) ................ 45µV
CASSETTE Section
Tape Speed........................................... 4.76cm/sec.
Wow/Flutter(wrms) ................................ 0.08%(WRMS)
Frequency Response(±3.0dB) .............. 30-14kHz(120µs)
Separation............................................. 43dB(1kHz)
S/N(dB) ................................................. 54dB
AMPLIFIER Section
Preout Level/Load ................................. 1800mV/10kΩ
Preout Impedance................................. 600Ω
Maximum Power ................................... 45W×4
Power DIN45324, +B=14.4V................. 28W×4
TONE Section
Bass ...................................................... 100Hz±10dB
Middle.................................................... 1kHz±10dB
Treble .................................................... 10kHz±10dB
General
Operating Voltage ................................. 14.4V
(11V-16V allowable)
Current Consumption ............................ 10A
Installation Size (W) .............................. 182mm
(H) ............................... 53mm
(D) ............................... 152mm
Weight ................................................... 1.4kg
w w w . x i a o y u 1 6 3 . c o m
Q Q
3
7
6 3
1 5 1 5
0 9 9
2
8 9
4 2
9 8
T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3
Q Q
TEL [phone] QQ 376315150 892498299 TEL [phone] QQ 376315150 892498299