Kenwood TH-K20A Service Manual

TH-K20A/K20E
✽
New Parts.
indicates safety critical components.
Parts without Parts No. are not supplied.
Les articles non mentionnes dans le Parts No. ne sont pas fournis.
Teile ohne Parts No. werden nicht geliefert.
11
Ref. No. Address Parts No. Description
Desti-
nation
New
parts
Ref. No. Address Parts No. Description
Desti-
nation
New
parts
M: TH-K20A(M)
K : TH-K20A(K)
E : TH-K20E(E)
PARTS LIST
L : Scandinavia K : USA P : Canada
Y : PX (Far East, Hawaii) T : England E : Europe
C : China X : Australia M : Other Areas
TH-K20A/K20E
TX-RX UNIT (X57-821X-XX)
1 1A
✽
A02-4158-03 PLASTIC CABINET ASSY
2 3A
✽
A10-4158-01 CHASSIS
3 3B
✽
A82-0085-02 REAR PANEL
4 3B
✽
B09-0749-03 CAP (EXT SP/MIC)
6 1A
✽
B10-6009-03 FRONT GLASS
7 2B B11-1892-03 ILLUMINATION GUIDE (TX/BUSY)
8 1A
✽
B11-1897-02 ILLUMINATION GUIDE (16KEY)
9 1D
✽
B62-2365-00 INSTRUCTION MANUAL ACCESSORY
11 1D
✽
B62-2369-00 INSTRUCTION MANUAL ACCESSORY K,E
12 1D
✽
B62-2370-00 INSTRUCTION MANUAL ACCESSORY K,E
13 1D
✽
B62-2371-00 INSTRUCTION MANUAL ACCESSORY E
14 1D
✽
B62-2372-00 INSTRUCTION MANUAL ACCESSORY E
15 1D
✽
B62-2373-00 INSTRUCTION MANUAL ACCESSORY E
16 1D
✽
B62-2374-00 INSTRUCTION MANUAL ACCESSORY E
18 1D
✽
B62-2375-00 INSTRUCTION MANUAL ACCESSORY M
19 2B
✽
E04-0488-05 RF COAXIAL RECEPTACLE (SMA)
21 2A
✽
E23-1373-04 TERMINAL
23 1B
✽
E37-1543-05 LEAD WIRE WITH CONNECTOR (SP)
24 2A
✽
E72-0437-03 TERMINAL BLOCK
26 3B G01-4571-04 COIL SPRING
27 2A G11-4437-04 SHEET (Q103-CHASSIS)
29 3B
✽
G13-2366-04 CUSHION (TERMINAL)
31 3A G13-2368-04 CUSHION (BATTERY)
32 2A G53-1867-13 PACKING (CHASSIS)
33 2B
✽
G53-1880-02 PACKING (TOP)
34 2A
✽
G53-1881-04 PACKING (ECM)
36 3B
✽
G53-1882-03 PACKING (SP/MIC)
37 2D
✽
H12-4324-02 PACKING FIXTURE K
38 1C
✽
H12-4326-02 PACKING FIXTURE K
41 3D
✽
H52-2486-02 ITEM CARTON CASE K
42 2C J29-0756-05 BELT CLIP ACCESSORY
46 3A K29-9491-03 LEVER KNOB
47 1A
✽
K29-9502-02 KEY TOP
48 1B
✽
K29-9503-03 KNOB (VOL/PSW)
49 1B
✽
K29-9504-03 KNOB (ENCODER)
51 1A
✽
K29-9505-03 KNOB (PTT)
52 1A
✽
K29-9506-03 BUTTON KNOB (SIDE)
A 2B N09-2438-05 BINDING HEAD SCREW (ANT)
B 3A N80-2608-43 PAN HEAD TAPTITE SCREW
C
1A,2A,2B N83-2005-48 PAN HEAD TAPTITE SCREW (X57)
54 1B T07-0787-05 SPEAKER
56 2C T90-1018-35
HELICAL ANTENNA ACCESSORY M
57 2C T90-1044-15
HELICAL ANTENNA ACCESSORY K,E
58 1C W08-1246-15 AC ADAPTER ACCESSORY M,E
59 1C W08-1247-15 AC ADAPTER ACCESSORY K
61 2D
✽
W08-1249-35 CHARGER ACCESSORY
62 1C W09-1073-25 BATTERY ASSY ACCESSORY
✽
X57-8210-12 TX-RX UNIT (FOR SERVICE) K
✽
X57-8210-21 TX-RX UNIT (FOR SERVICE) M
✽
X57-8212-72 TX-RX UNIT (FOR SERVICE) E
101 3A
✽
B11-1895-03 ILLUMINATION GUIDE (LCD)
102 3A
✽
B11-1896-04 FILTER (LCD)
D414,415 B30-2261-05 LED (YELLOW/LCD)
D416-425 B30-2337-05 LED (YELLOW/KEY))
D426 B30-1782-05 LED (GREEN/BUSY)
D427 B30-1779-05 LED (RED/TX)
103 2A
✽
B38-0939-05 LCD
C1 CK73HB1A184K CHIP C 0.18UF K
C2 CK73HB1C333K CHIP C 0.033UF K
C3 CK73HB1A105K CHIP C 1.0UF K
C4 CK73HB1E223K CHIP C 0.022UF K
C5 CC73HCH1H390G CHIP C 39PF G
C6 CK73HB1E223K CHIP C 0.022UF K
C7 CC73HCH1H0R5B CHIP C 0.5PF B
C8 CK73HB1H102K CHIP C 1000PF K
C9 CK73HB1A105K CHIP C 1.0UF K
C10 CC73HCH1H080B CHIP C 8.0PF B
C11 CK73HB1H102K CHIP C 1000PF K
C12 CS77CP0J010M CHIP TNTL 1.0UF 6.3WV
C13 CK73HB1H102K CHIP C 1000PF K
C15 CC73HCH1H100B CHIP C 10PF B
C16 CS77CA1A220M CHIP TNTL 22UF 10WV
C17 CC73HCH1H090B CHIP C 9.0PF B
C18 CK73HB1H102K CHIP C 1000PF K
C19 CK73HB1E103K CHIP C 0.010UF K
C20 ,21 CK73HB1H102K CHIP C 1000PF K
C22 CC73GCH1H0R5B CHIP C 0.5PF B
C23 CK73HB1H102K CHIP C 1000PF K
C25 CK73HB1H102K CHIP C 1000PF K
C26 CC73HCH1H150J CHIP C 15PF J
C27 CC73HCH1H470G CHIP C 47PF G
C28 CC73HCH1H090B CHIP C 9.0PF B
C29 CC73HCH1H150J CHIP C 15PF J
C31 CC73HCH1H120J CHIP C 12PF J
C32 ,33 CK73HB1H102K CHIP C 1000PF K
C34 CC73HCH1H150J CHIP C 15PF J
C36 CK73HB1H102K CHIP C 1000PF K
C37 CK73GB1E154K CHIP C 0.15UF K
C38 CS77CA1A6R8M CHIP TNTL 6.8UF 10WV
C39 CS77CA1DR68M CHIP TNTL 0.68UF 20WV
C41 CK73HB1E103K CHIP C 0.010UF K
C42 CK73HB1H102K CHIP C 1000PF K
C43 CK73HB1E103K CHIP C 0.010UF K
C44 CK73HB1H102K CHIP C 1000PF K
C45 CC73HCH1H220J CHIP C 22PF J
C46 CK73HB1H102K CHIP C 1000PF K
C47 CC73HCH1H040B CHIP C 4.0PF B
C48 CK73HB1E103K CHIP C 0.010UF K
C49 CK73HB1H102K CHIP C 1000PF K
C50 CC73HCH1H050C CHIP C 5.0PF C
C51 CC73GCH1H220J CHIP C 22PF J
C101 CC73HCH1H220J CHIP C 22PF J
C102 CK73HB1H102K CHIP C 1000PF K
TH-K20A/K20E TX-RX UNIT (X57-821X-XX) 0-11: K 0-20: M 2-71: E

Kenwood TH-K20A Specifications

General

Brand	Kenwood
Model	TH-K20A
Category	Transceiver
Language	English