Pioneer KEH-P8010R User manual

PIONEER CORPORATION 4-1, Meguro 1-Chome, Meguro-ku, Tokyo 153-8654, Japan
PIONEER ELECTRONICS SERVICE INC. P.O.Box 1760, Long Beach, CA 90801-1760 U.S.A.
PIONEER EUROPE NV Haven 1087 Keetberglaan 1, 9120 Melsele, Belgium
PIONEER ELECTRONICS ASIACENTRE PTE.LTD. 253 Alexandra Road, #04-01, Singapore 159936
C PIONEER CORPORATION 2001 K-ZZA. FEB. 2001 Printed in Japan
ORDER NO.
CRT2621
SOURCE DISP
EQ
FUNC AUDIO
123456 BE
SFEQ
SELECT
MULTI-CD/DAB CONTROL HIGH POWER CASSETTE PLAYER WITH RDS TUNER
KEH-P8010R X1N/EW
Service
Manual
CONTENTS
1. SAFETY INFORMATION ............................................2
2. EXPLODED VIEWS AND PARTS LIST.......................2
3. BLOCK DIAGRAM AND SCHEMATIC DIAGRAM ...12
4. PCB CONNECTION DIAGRAM ................................32
5. ELECTRICAL PARTS LIST ........................................40
6. ADJUSTMENT..........................................................49
7. GENERAL INFORMATION .......................................51
7.1 DIAGNOSIS ........................................................51
7.1.1 DISASSEMBLY .........................................51
7.1.2 CONNECTOR FUNCTION DESCRIPTION .......53
7.2 IC .........................................................................55
7.3 OPERATIONAL FLOW CHART...........................61
8. OPERATIONS AND SPECIFICATIONS.....................62
KEH-P8015 X1N/ES
KEH-P8010R/X1N/EW
-This service manual should be used together with the following manual(s):
Model No. Order No. Mech. Module Remarks
CX-1011 CRT2406 3L Cassette Mech. Module:Mech.Description, Disassembly, Adjustment
MULTI-CD CONTROL HIGH POWER CASSETTE PLAYER WITH FM/AM TUNER
NOTE:
-Dolby noise reduction manufactured under license from Dolby Laboratories Licensing Corporation.
"Dolby" and the double-D symbol are trademarks of Dolby Laboratories Licensing Corporation.
- This service manual does not describe the CD test mode.
For the operations in the CD test mode, refer to the CD player's Service manual.
- Extension cable of cassette mechanism : Jig No. GGD1121

2
KEH-P8010R,P8015
2. EXPLODED VIEWS AND PARTS LIST
2.1 PACKING(KEH-P8010R/X1N/EW)
9
14
8
13
12
6
5
7
4
3
1
15
2
11
1. SAFETY INFORMATION
This service manual is intended for qualified service technicians; it is not meant for the casual do-it-yourselfer.
Qualified technicians have the necessary test equipment and tools, and have been trained to properly and safely repair
complex products such as those covered by this manual.
Improperly performed repairs can adversely affect the safety and reliability of the product and may void the warranty.
If you are not qualified to perform the repair of this product properly and safely, you should not risk trying to do so
and refer the repair to a qualified service technician.

3
KEH-P8010R,P8015
1 Carton CHG4331
2 Cord Assy CDE6435
* 3 Accessory Assy CEA2397
4 Screw CBA1002
5 Handle CNC5395
6 Bush CNV3930
* 7 Polyethylene Bag E36-615
8 Polyethylene Bag CEG1227
9-1 Polyethylene Bag CEG1116
9-2 Owner’s Manual CRD3364
9-3 Owner’s Manual CRD3365
9-4 Owner’s Manual CRD3366
9-5 Installation Manual CRD3367
* 9-6 Passport CRY1013
* 9-7 Warranty Card CRY1157
* 9-8 Caution Card CRP1207
* 9-9 Caution Card CRP1220
10 •••••
11 Contain Box CHL4331
12 Protector CHP2252
13 Protector CHP2251
14 Case Assy CXB3520
15 Inner Box CHW1754
Mark No. Description Part No. Mark No. Description Part No.
-PACKING SECTION PARTS LIST
NOTE:
-Parts marked by “*” are generally unavailable because they are not in our Master Spare Parts List.
-Screws adjacent to ∇mark on the product are used for disassembly.
-Owner's Manual, Installation Manual
Model Part No. Language
KEH-P8010R/X1N/EW CRD3364 English, Spanish
CRD3365 German, French
CRD3366 Italian, Dutch
CRD3367 English, Spanish, German, French, Italian, Dutch

4
KEH-P8010R,P8015
1 Carton CHG4332
2 Cord Assy CDE6438
* 3 Accessory Assy CEA2395
4 Spring CBH1650
* 5 Screw Assy CEA2396
6 Screw CBA1002
* 7 Polyethylene Bag CEG-127
8 Screw CRZ50P090FMC
9 Screw TRZ50P080FMC
* 10 Polyethylene Bag CEG-158
11 Handle CNC5395
12 Bush CNV3930
13 Polyethylene Bag CEG1227
* 14 Battery CEX1065
15 Contain Box CHL4332
16 Protector CHP2252
17 Protector CHP2251
18 Case Assy CXB3520
19-1 Polyethylene Bag CEG1116
19-2 Owner’s Manual CRD3368
19-3 Owner’s Manual CRD3369
19-4 Installation Manual CRD3370
* 19-5 Caution Card CRP1207
20 Remote Control Unit CXB6796
Mark No. Description Part No. Mark No. Description Part No.
-PACKING SECTION PARTS LIST
2.2 PACKING(KEH-P8015/X1N/ES)
20
14
5
8
12
4
11
10
9
7
6
17
2
18
13
16
15
1
19
3

5
KEH-P8010R,P8015
-Owner's Manual, Installation Manual
Model Part No. Language
KEH-P8015/X1N/ES CRD3368 English, Spanish, Portuguese(B)
CRD3369 Arabic, Chinese
CRD3370 English, Spanish, Portuguese(B), Arabic, Chinese

6
KEH-P8010R,P8015
2.3 EXTERIOR(KEH-P8010R/X1N/EW)
A
B
C

7
KEH-P8010R,P8015
1 Screw BMZ30P040FZK
2 Screw BMZ30P100FMC
3 Screw BSZ26P060FMC
4 Screw BSZ30P040FMC
5 Cord Assy CDE6435
6 Terminal Cover CKX-003
7•••••
8 Cord Assy CDE6453
9 Cord Assy CDE6455
10 Fuse(10A) CEK1136
11 Holder CNC5704
12 Holder CNC8659
13 Cushion CNM4870
14 Insulator CNM6948
15 •••••
16 Panel CNS6552
17 Tuner Amp Unit CWM7460
18 Screw ASZ26P060FMC
19 Screw BPZ26P120FMC
20 Screw BSZ26P160FMC
21 Clamper CEF1007
22 Pin Jack(CN351) CKB1035
23 Plug(CN901) CKM1330
* 24 Plug(CN451) CKS1052
25 Connector(CN101) CKS3408
26 Plug(CN801) CKS3537
27 Connector(CN352) CKS3602
28 Connector(CN251) CKS3568
29 Antenna Jack(CN401) CKX1056
30 Holder CNC8615
31 Holder CNC9468
32 Insulator CNM6949
33 Heat Sink CNR1583
34 FM/AM Tuner Unit CWE1562
35 Holder CNC8815
36 IC(IC301) PAL006A
37 Chassis Unit CXB6461
38 Button(EJECT) CAC6839
39 Screw(M2x2) CBA1176
40 Washer CBF1038
41 Washer CBF1039
42 Spring CBH2428
43 Spring CBH2429
44 Spring CBL1512
45 Holder CNC9096
46 Door CAT2109
47 Panel CNS6280
48 Pin CNV6486
49 Spring CBH1838
50 Gear CNV6507
51 Arm CNV6508
52 Panel Unit CWM7627
53 Socket(CN1950) CKS3550
54 Connector(CN1951) CKS4206
55 Damper Unit CXB5070
56 Holder Unit CXB6356
57 Holder Unit CXB6357
58 Clutch Unit CXB6358
59 Screw IMS20P045FZK
60 Detach Grille Assy CXB6549
61 Screw BPZ20P100FZK
62 Button(FUNC AUDIO) CAC6776
63 Button(SOURCE DISP) CAC6777
64 Button(OPEN) CAC6780
65 Button(1-6) CAC6841
66 Button(SFEQ) CAC6842
67 Button(EQ) CAC6840
68 Spring CBH2430
69 Spring CBH2431
70 Spring CBH2491
71 Spring CBL1470
72 Cover CNS6282
73 Holder CNV6505
74 Holder CNV6506
75 Keyboard Unit CWM7466
76 Connector(CN1901) CKS4524
77 Holder CNC9112
78 Cushion CNM6633
* 79 Spacer CNM7469
80 Holder CNV6105
81 OEL Unit MXS8016
82 Knob Unit CXB7239
83 Sub Grille Assy CXB7254
84 •••••
85 •••••
86 Case Unit CXB7481
87 Cassette Mechanism Module EXK4060
88 Screw ISS26P055FUC
89 Transistor(Q921) 2SD2396
90 IC(IC1903) TSOP1840SB1
91 •••••
92 Case CNC8138
93 Insulator CNM6249
94 Holder CNC5399
-EXTERIOR SECTION PARTS LIST
Mark No. Description Part No. Mark No. Description Part No.

8
KEH-P8010R,P8015
2.4 EXTERIOR(KEH-P8015/X1N/ES)
A
B
C

9
KEH-P8010R,P8015
1 Screw BMZ30P040FZK
2 Screw BMZ30P100FMC
3 Screw BSZ26P060FMC
4 Screw BSZ30P040FMC
5 Cord Assy CDE6438
6•••••
7•••••
8 Cord Assy CDE6454
9•••••
10 Fuse(10A) CEK1136
11 Holder CNC5704
12 Holder CNC8659
13 Cushion CNM4870
14 Insulator CNM6948
15 •••••
16 Panel CNS6553
17 Tuner Amp Unit CWM7462
18 Screw ASZ26P060FMC
19 Screw BPZ26P120FMC
20 Screw BSZ26P160FMC
21 Clamper CEF1007
22 Pin Jack(CN351) CKB1035
23 Plug(CN901) CKM1330
24 •••••
25 Connector(CN101) CKS3408
26 Plug(CN801) CKS3537
27 Connector(CN352) CKS3598
28 Connector(CN251) CKS3568
29 Antenna Jack(CN401) CKX1056
30 Holder CNC8615
31 Holder CNC9470
32 Insulator CNM6949
33 Heat Sink CNR1583
34 FM/AM Tuner Unit CWE1563
35 Holder CNC8815
36 IC(IC301) PAL006A
37 Chassis Unit CXB6106
38 Button(EJECT) CAC6839
39 Screw(M2x2) CBA1176
40 Washer CBF1038
41 Washer CBF1039
42 Spring CBH2428
43 Spring CBH2429
44 Spring CBL1512
45 Holder CNC9096
46 Door CAT2109
47 Panel CNS6280
48 Pin CNV6486
49 Spring CBH1838
50 Gear CNV6507
51 Arm CNV6508
52 Panel Unit CWM7627
53 Socket(CN1950) CKS3550
54 Connector(CN1951) CKS4206
55 Damper Unit CXB5070
56 Holder Unit CXB6356
57 Holder Unit CXB6357
58 Clutch Unit CXB6358
59 Screw IMS20P045FZK
60 Detach Grille Assy CXB6551
61 Screw BPZ20P100FZK
62 Button(FUNC AUDIO) CAC6776
63 Button(SOURCE DISP) CAC6777
64 Button(OPEN) CAC6780
65 Button(1-6) CAC6841
66 Button(SFEQ) CAC6842
67 Button(EQ) CAC6840
68 Spring CBH2430
69 Spring CBH2431
70 Spring CBH2491
71 Spring CBL1470
72 Cover CNS6282
73 Holder CNV6505
74 Holder CNV6506
75 Keyboard Unit CWM7467
76 Connector(CN1901) CKS4524
77 Holder CNC9112
78 Cushion CNM6633
* 79 Spacer CNM7469
80 Holder CNV6105
81 OEL Unit MXS8016
82 Knob Unit CXB7239
83 Sub Grille Assy CXB7255
84 Remote Control Unit CXB6796
85 Cover CNS6439
86 Case Unit CXB7481
87 Cassette Mechanism Module EXK4060
88 Screw ISS26P055FUC
89 Transistor(Q921) 2SD2396
90 IC(IC1903) TSOP1840SB1
91 •••••
92 Case CNC8138
93 Insulator CNM6249
-EXTERIOR SECTION PARTS LIST
Mark No. Description Part No. Mark No. Description Part No.

10
KEH-P8010R,P8015
2.5 CASSETTE MECHANISM MODULE
D
E

11
KEH-P8010R,P8015
1 Screw BSZ20P040FMC
2 Washer CBF1037
3 Washer CBG1003
4 Screw EBA1028
5 Screw CBA1037
6 Spring EBH1531
7 Spring EBH1642
8 Spring EBH1641
9 Spring EBH1626
10 Spring EBH1627
11 Spring EBH1648
12 Cord EDD1024
13 Photo-reflector(EGN1) EGN1004
14 Arm ENC1526
* 15 Lever ENC1544
16 Lever ENC1543
17 Arm ENC1532
18 Frame ENC1533
19 Holder ENC1534
20 Gear ENC1535
21 Arm ENC1550
22 Roller ENR1040
23 Belt ENT1027
24 Collar ENV1508
25 Arm ENV1539
26 Arm ENV1540
27 Gear ENV1544
28 Gear ENV1547
29 Gear ENV1560
30 Worm Wheel ENV1566
31 Lever ENV1551
32 Flywheel ENV1554
33 Gathering PCB ENX1068
34 Switch(S1,S2,S3) ESG1007
35 Deck Unit EWM1033
36 Plug(CN251) CKS3540
37 Gathering PCB ENX1067
38 Motor Unit(M1) EXA1490
39 Motor EXM1027
40 Head Assy(HD1) EXA1589
41 Motor Unit(M2) EXA1580
42 Screw BMZ20P022FMC
43 Bracket ENC1528
44 Chassis Unit EXA1615
45 Pinch Holder Unit EXA1608
46 Pinch Roller ENV1518
47 Pinch Holder Unit EXA1607
48 Pinch Roller ENV1518
49 Reel Unit EXA1585
50 Head Base Unit EXA1611
51 Lever Unit EXA1587
52 Gear Unit EXA1596
53 Motor Unit(Service) EXX1055
54 Washer HBF-179
55 Spring EBH1537
56 Arm ENC1537
Mark No. Description Part No. Mark No. Description Part No.
-CASSETTE MECHANISM MODULE SECTION PARTS LIST

12
KEH-P8010R,P8015
1234
1234
D
C
B
A
3. BLOCK DIAGRAM AND SCHEMATIC DIAGRAM
3.1 BLOCK DIAGRAM
Q153 Q151
Q402
Q155
Q501
IC 501
PM4009A(EW)
IC 101
CA0008AM
X501
RDS
DECODER
IP-BUS DRIVER
1211
20
8
87
MUTE
XOUT
XIN
PEE
24
OELPW
22
40
SYSTEM µ-COM
IC 601(2/2)
PD5616A(EW)
PD5617A(ES)
CN401
VDD
VCC
ANT
1
2
BUS—
BU
BUS+
BUS+L
BUS—L
1
2
8
6
5TX
RX
IPPW
SWVDD
CN251
BU
Q852
ATUNER AMP UNIT
13
X60
15
14
1
24
VDD
SWDACC
TUN
BUS+L
BUS—L
TAPE L
Q851
35
DPDT
36
KYDT
23
SYSPW
Q101
Q102
IC 851
NJM2360M
6
EJTIN 44
DIRO
LOADSW
POS
NES
SC2
55
58
59
61
63
BU
54
MSIN
65 SC1
RIMUTE
33
66
67 CM
STBY
RIMUTE
DIRO
POS
NES
SC2
SC1
CM
STBY
LOADSW
43
ILMPW
5
8
1
7
CN101
11
BUZZER
IC 3
EEPROM
FM/AM TUNER UNIT
28
27
FM/AM 1ST IF 10.7MHz
T51 Q51 CF51 CF52 CF53
IC1
MIXER, IF AMP, DET.
6
21
18
LDET
COMP
22
25 10 14 12 15 16 8 13 2 3 4
CF202
VDD
VCC
DI/DO CE2 CK CE1 SDBW SL FMSD NL1 NL2
IC 2 FM MPX
AMANT
FMANT
ATT
ATT
AMRF
FMRF
RF ADJ
ANT2 ADJ
X901
10.25MHz
ANT1 ADJ
LOCL
23
LOCH
AMDET
MPXREF 41kHz
AM 2ND IF
450kHz
19
CREQ
11
DGND
1
STIND
L ch
5
R ch
924
NC FMLOCL
20177
NC NC WC
26 RFGND
stby
B.U
MUTE
LOAD
5
1
4
2
1
3
11
9
20
19
DDECK UNIT
IC251
HA12228F
IC351
PA2020A
EQ AMP
MECHANISM
DRIVER
CN251
CN252
CN254
CN255
CN253
6
16 MS
Lch
20
FWD
L-ch
REV
L-ch
37
36
39
18 19
17
315 6
8710
CN256 315 6
S1
LOAD
S2
MODE
EGN1
REEL
SENSE
M
M
M2
SUB
MOTOR
M1
MAIN
MOTOR
5
2
1
EREEL SENSE PCB
6
5
17 f/R
15
13
13
11 POS
NES
18
17
16
15 SC1
CM
16
14 SC2
3
11
9
20
19
6
5
15
13
18
17
16

13
KEH-P8010R,P8015
5678
5678
D
C
B
A
C
19 ldet
48 fm/AM
52
12
1
TMUTE
bsens
asens
NL2DT
VDD
BU
NL1
74
73
SD
SL
SDBW
TUNPCE
TUNPCK
tunpce@
TUNPDO
ASENBO
10
FL
11
RL
87
UTE
OUT
XIN
ILB
SWVDD
OELB
ILB
SWDVDD
OELB
23
21
3
5
FL—
FL+
RL—
RL+
ACC
51
95
50
97
IN3-L
42
IN4+L
43
IN4-L
44
IN2-L
41
53
72
2
71
1
82
30 29 81
FLIN
14
RLIN
12
22 4
SYSTEM µ-COM
RESET
POWER AMP
IC 601(1/2)
IC 203
PML009A
IC 961
S-80735ANDZI
IC 301
PAL006A
RESET
VDD
Q911
Q931
SYSPW
BU
X
X
TX RX IPPW
ELECTRONIC VOLUME/
SOURCE SELECTOR
BU
BU
STBYMUTE
IC 1901
PD5627A
GRILLE µ-COM
KEY MATRIX
9
11
8
KEY DATA
OEL DATA
VCC
70
CN801
CN1901
Q803
Q804
Q802
KEYBOARD UNIT
13
X601
15
2
ACC
VST,VCK,VDT
TUN L
BUS+L
BUS—L
TAPE L
DPDT 3
5
DPDT
KYDT
SYS+B BU
Q921
Q922
23
PW
BU
ACC
RL+
FL+
RL-
FL-
Q301
MUTE
RL
Q351
RL
1
Q352
FL 5
Q353 FL
PRE OUT L
12
PL
Q801
IC 851
NJM2360M
61
JTIN 44
7
2
10
11
14
8
7
2
10
11
14
8
CN1950
CN1951
S1950
KYDT
4
2
5
10
8
IC 1902
PD8074A
ROM
IC 1903
TSOP1840SB1
REMOTE
CONTROL
SENSOR
OPT IN 3
1
5
Q1901 Q1903
Q1902
Q1904
Q1905
ILMD
32
AMBER
GREEN
REM
34
33
DPDT
KTDT
EJECT
IC 1904
PD5536A
OEL
CONTROLLER
Q1908
4,16 8
BPANEL UNIT
PD5616A(EW)
PD5617A(ES)
OEL MODULE
CN901
Q982
B.U
CN351
CN352-1
CN352-2
1
210 16
15
MUTE

14
KEH-P8010R,P8015
1234
1234
D
C
B
A
3.2 OVERALL CONNECTION DIAGRAM(GUIDE PAGE)(KEH-P8010R/X1N/EW)
Note: When ordering service parts, be sure to refer to “EXPLODED VIEWS AND PARTS LIST” or “ELECTRICAL PARTS
LIST”.
A-a A-b
A-a
A-a
A-b
A-b
A-b
A-b
A-a
A-a
Large size
SCH diagram
Guide page
Detailed page
A
>
C
EJECT SW
IP-BUS
DRIVER
TAPE(0dB):-11.2dBs
IP-BUS:+2.2dBs
FM(100%):-15.5dBs
AM(30%):-26.0dBs
FM
A
CKEYBOARD UNIT
CN1901
PANEL UNIT
D
CN251
FM/AM TUNER UNIT
B
TEL/MIC
A-a
B

15
KEH-P8010R,P8015
5678
5678
D
C
B
A
A
600µH
DETACH SENSE SW
CEK1136
10A
FUSE
>
RESET
R860 C854
0R0 1
FM(100%): -16.5dBs
AM(30%): -27.0dBs
IP-BUS: +2.2dBs
TAPE:-11.24dBs FM(100%): +6.6dBs
AM(30%): -1.9dBs
IP-BUS: +9.3dBs
TAPE:-4.14dBs
FM(100%): +32.6dBs
AM(30%): +24.1dBs
IP-BUS: +35.3dBs
TAPE:+21.86dBs
FM(100%):+5.84dBs
AM(30%): -2.66dBs
IP-BUS:+8.54dBs
TAPE: -4.9dBs
ATUNER AMP UNIT
Decimal points for resistor
and capacitor fixed values
are expressed as :
2.2 2R2
0.022 R022
←
←
The >mark found on some component parts indicates
the importance of the safety factor of the part.
Therefore, when replacing, be sure to use parts of
identical designation.
Symbol indicates a resistor.
No differentiation is made between chip resistors and
discrete resistors.
NOTE :
Symbol indicates a capacitor.
No differentiation is made between chip capacitors and
discrete capacitors.
RR–
FR–
FL–
RL–
RR+
FR+
FL+
RL+
BACK UP
ILL
GND
B.REM
ACC
A-b

16
KEH-P8010R,P8015
1234
1234
D
C
B
A
A-a
A-a A-b
1
>
IP-BUS DRIVER
TAPE(0dB):-11.2dBs
IP-BUS:+2.2dBs
0%):-15.5dBs
0%):-26.0dBs
FM(100%): -16.5dBs
AM(30%): -27.0dBs
IP-BUS: +2.2dBs
TAPE:-11.24dBs
D
CN251
TEL/MIC

17
KEH-P8010R,P8015
5678
5678
D
C
B
A
A-a
A-a A-b
DETACH
SENSE SW
EJECT SW
R860 C
0R0
FM(100%):-15.5dBs
AM(30%):-26.0dBs
CKEYBOARD UNIT
CN1901
PANEL UNIT
FM/AM TUNER UNIT
B
2
3
B

18
KEH-P8010R,P8015
1234
1234
D
C
B
A
A-a A-b
A-b
Bs Bs Bs Bs FM(100%): +6.6dBs
AM(30%): -1.9dBs
IP-BUS: +9.3dBs
TAPE:-4.14dBs
FM(100%):+5.84dBs
AM(30%): -2.66dBs
IP-BUS:+8.54dBs
TAPE: -4.9dBs
ATUNER AMP UNIT
1

19
KEH-P8010R,P8015
5678
5678
D
C
B
A
A-b
A-a A-b
600µH
CEK1136 10A
FUSE
>
RESET
R860 C854
0R0 1
FM(100%): +32.6dBs
AM(30%): +24.1dBs
IP-BUS: +35.3dBs
TAPE:+21.86dBs
Decimal points for resistor and capacitor fixed values are expressed as : 2.2 2R2 0.022 R022
←
←
The >mark found on some component parts indicates the importance of the safety factor of the part. Therefore, when replacing, be sure to use parts of identical designation.
Symbol indicates a resistor. No differentiation is made between chip resistors and discrete resistors.
NOTE :
Symbol indicates a capacitor. No differentiation is made between chip capacitors and discrete capacitors.
RR–
FR–
FL–
RL–
RR+
FR+
FL+
RL+
BACK UP
ILL
GND
B.REM
ACC
2
3

20
KEH-P8010R,P8015
1234
1234
D
C
B
A
3.3 OVERALL CONNECTION DIAGRAM(GUIDE PAGE)(KEH-P8015/X1N/ES)
Note: When ordering service parts, be sure to refer to “EXPLODED VIEWS AND PARTS LIST” or “ELECTRICAL PARTS
LIST”.
EJECT SW
DETACH SENSE SW
IP-BUS
DRIVER
TAPE(0dB):-11.2dBs
IP-BUS:+2.2dBs
FM(100%):-19.5dBs
AM(30%):-30.0dBs
FM(1
AM
IP
CKEYBOARD UNIT
CN1901
B
PANEL UNIT
D
CN251
FM/AM TUNER UNIT
A-a
A B