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0
.
g
3
VOL KNOB ABS (SILVER SPRAY)
Bonso
2
For Vol & Ch
VOL KNOB ABS (BLACK COLOR)
2
4
SQ KNOB ABS (SILVER SPRAY)
Bonso
4
For Sq, Rf, Mic gian, Q up/down
SQ KNOB ABS (BLACK COLOR)
4
5
ILLUMINATOR(VOL) ACRYL, CLEAR
Bonso
1
1
For Vol
6
ILLUMINATOR(CH) ACRYL, CLEAR
Bonso
1
1
For Ch
7
ILLUMINATOR(SQ) ACRYL, CLEAR
Bonso
4
4
For Sq, Rf, Mic gian, Q up/down
8
ILLUMINATOR(PA) ACRYL, CLEAR
Bonso
1
1
For Pa/off/dx
9
KEY PAD 6 SILICONE, Hs=60, PU Coating
ECO 050328-06
Hankyung
1
1
-
10
KEY PAD 2 SILICONE, Hs=60, PU Coating
ECO 050328-06
Hankyung
1
1
-
11
RING NUT BsBm, Ni plating
Hankyung
6
6
For Vol
12
SCREW MACH(+) M2.6*5L, NATURAL, FH
Bonso
4
4
Escu Main body mounting
13
Vol illuminator sticker wood free paper, 58*7* ECO 050328-02
Bonso
1
1
For Vol
14
Sq illuminator sticker wood free paper, 46*7*0 ECO 050328-02
Bonso
5
5
For Sq illuminator & Ch illuminator
* UPPER COVER ASS'Y
15
UPPER COVER SPC+BLACK coating
Hankyung
1
1
-
16
FELT(COVER) 8*146*0.3t, BLACK
Hankyung
2
2
For upper cover adhesive(location: side)
17
CUSHION 20*24*4.0t, EVA SPONGE, BLACK
Hankyung
1
1
For upper cover adhesive(location: center)
18
SCREW Mach(+) M3*8L-TAPTITE, BLACK, B ECO 050103-01
Bonso
5
5
Upper cover + Main body mounting
* BOTTOM COVER ASS'Y
19
BOTTOM COVER SPC+BLACK coating
Hankyung
1
1
-
20
BRACKET(SPK) SPC, 1.6t
Hankyung
3
3
For speaker
21
FELT(SPK)
Φ
76*0.2t, BLACK
Hankyung
1
1
For speaker
22
FELT(COVER) 8*146*0.3t, BLACK
Hankyung
2
2
For bottom cover adhesive(location: side)
23
SCREW Mach(+) M3*8L-TAPTITE, BLACK, B ECO 050319-01
same as item.18
Bonso
3
3
Bracket(spk) mounting
24
SCREW Mach(+) M3*8L-TAPTITE, BLACK, B ECO 050103-01
same as item.18
Bonso
1
1
Bottom cover + Main body mounting(location: back)
* FRONT PCB ASS'Y
25
REFLECTOR(HOLDER) ACRYL
Bonso
1
1
For diffuser
26
DIFFUSER ACRYL, 45.8*19.3*2.4t
Bonso
1
1
For diffuser
27
LCD HOUSING SPTE, 0.3t
Hankyung
1
1
For diffuser
28
WHITE SHEET
Hankyung
1
1
For diffuser
29
ZEBRA 30*9.2*2.0t, CARBON SILICONE
Hankyung
1
1
For diffuser
30
FELT(S/W)
Φ
4.5*
Φ
17*0.3t, BLACK
ECO 050103-01
Hankyung
3
3
-
31
SCREW Mach(+) M2.6*8L-TAPTITE, Ni platin ECO 050103-01
Bonso
2
2
Front Pcb mounting
* MAIN PCB ASS'Y
32
MAIN BODY EGI, 1.0t
Hankyung
1
1
-
33
HEAT SINK AL, 2.0t
Hankyung
1
1
-
34
TX SHIELD CAN(1) SPTE, 0.3t
Hankyung
1
1
For Main PCB(location: lower)
35
TX SHIELD CAN(2) SPTE, 0.3t
Hankyung
1
1
For Main PCB(location: upper)
36
VCO SHIELD CAN SPTE, 0.3t
Hankyung
1
1
For Vco
37
SHIELD COVER SPTE, 0.3t
ECO 050302-02
Hankyung
1
1
For TX shield can(2)
38
BUSH GRASS 15%
Hankyung
1
1
For TR
39
ANT. TERMINAL SPTE, 0.2t
Hankyung
1
1
For Antenna
40
MICA MICA, 0.6t
Hankyung
1
1
For TR
41
SCREW Mach(+) 3*8L-TAPTITE, Black, BH
ECO 050103-01
same as item.18
Bonso
4
4
Main PCB + Main body mounting
42
SCREW MACH(+) M3*10L, Black, BH
ECO 050412-02
Bonso
3
3
TR mounting
43
SPRING WASHER M3
Bonso
3
3
TR mounting
44
NUT M3, SS41
Bonso
3
3
TR mounting
45
CORD STOPPER PP
Hankyung
1
1
Wire stopper
46
Cu Tape-1 Cu 63.6*9*0.1t
ECO 050328-02
Bonso
1
1
For TX shield can(1)
47
Cu Tape-2 Cu 77*15*0.1t
ECO 050328-02
Bonso
1
1
For TX shield can(1)
Summary of Contents for Freequency TCB-880
Page 1: ...SERVICE MANUAL MULTI CHANNEL AM FM TRANSCEIVER TCB 880 TTI Tech Downloaded from www cbradio nl...
Page 31: ...5 1 Main PCB Top side SECTION5 BOARD LAYOUT...
Page 32: ...Main PCB Bottom side...
Page 33: ...5 2 Front PCB Top side...
Page 34: ...Front PCB Bottom side...
Page 35: ...5 3 LED PCB Top side...
Page 36: ...LED PCB Bottom side...
Page 37: ...5 4 Volume PCB...
Page 38: ...5 5 MIC PCB...
Page 39: ...SECTION6 BLOCK DIAGRAM...
Page 40: ...SECTION7 SCHEMATIC...