16
PT4200
SERVICE MANUAL
19
20
21
22
23
24
25
26
27
202-000558-001
202-000558-002
202-000558-003
202-000558-004
202-000558-005
202-000558-006
202-000558-007
202-000558-008
202-000558-009
Earpiece-Mic jack panel cover
£¬
black silica gel(enhanced elasticity)
£¬
hardness70
PTT button
£¬
black silica gel
£¬
hardness50
Alert button
£¬
orange silica gel (enhanced elasticity)
£¬
hardness60
Switch water-proof gasket
£¬
black silica gel
£¬
hardness60
Antenna water-proof gasket
£¬
black silica gel
£¬
hardness60
Waterproof gasket
£¬
black silica gel
£¬
hardness60
Waterproof gasket
£ ¬ ¡ ¡
black silica gel(enhanced elasticity)
£¬
hardness40
Negative & positive terminal cushion
£¬
black silica gel
£¬
hardness40
Mic case
£¬
orange silica gel
£¬
hardness40
1
1
1
2
1
1
1
2
1
28
29
30
31
32
33
204-000558-001
204-006800-006
204-000558-002
204-000558-003
204-000558-004
202-003208-007
Speaker waterproof net,black waterproof cloth
Mic cushion,dustproof net
£¬
black
Waterproof spacer
£¬
PORON
£¬
black
£¬
self-adhesice
¡£
0.8THK
Aluminium alloy sticker 1
£¬
PVC black
£¬
self-adhesive 0.3THK
Potentionmeter cushion
£¬
PVC transparent
£¬
self-adhesive 0.35THK
Thermally conductive insulator, thermally conductive rubber,2*6*9 blue
Under FET
1
1
1
1
2
1
Refer to PT6800
Refer to PT3208
34
35
36
37
302-17040G-001
301-20040G-001
301-20080G-001
301-25060J-001
Self-tapping screw,
¦Õ
1.7x4.0 flat round cross head nickle plating
Woven belly-tooth screw,M2.0x4flat round cross head, nickle plating
Woven belly-tooth screw,M2.0x8flat round cross head, nickle plating
Woven belly-tooth screw,M2.5x6 flat round cross head, black zinc
plating
Positive terminal screw
PCB
£¬
antenna head
£¬
negative
terminal screw
Aluminium alloy bracket fixing
Upper cover fixing
1
11
2
2
Refer to PT3208
Refer to PT3208
No.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
Material Serial No.
101-005583-004
102-9140NR-001
102-A6278F-001
102-AT2408-001
102-B15E03-001
102-HT7130-001
102-HT7150-001
102-M2902V-001
102-M2904V-001
102-M38034-001
102-MC3361-001
103-00MA77-001
103-0MA360-001
103-1SS372-001
103-A2S111-001
103-DAN222-001
103-HSC277-001
103-HVC350-001
103-HVC376-001
103-HZU5AL-001
103-IN4148-001
103-L190YG-001
103-MHC190-002
104-A144EE-001
104-C144EE-001
104-KRX102-001
Component Name/Specification
PT558PCB / Mainboard,PT558N-060228
Reset IC / PST9140NR
KIA6278F,AUDIO,AMP
Memory IC / AT24C08N-10SI2.7
PLL IC / MB15E03SL,PLL,16-PIN,SSOP
Regulator IC / HT7130-1,SOT-89
Regulator IC / HT7150-1
Operational amplifier / NJM2902V,OP-AMP
Operational amplifier/ NJM2904V,OP-AMP
MCU / M38034M4H-284HP
IF(MF) modulation IC / MC3361BP
Chip HF switch diode / MA77,0805
Chip variable capacitor diode / 0805,MA360(PANASONIC)
Chip switch diode / 1SS372(TOSHIBA)
Chip switch diode / 0603,MA2S111(PANASONIC)
Chip switch diode / DAN222,(ROHM)
Chip diode / Waveband switch,HSC277(HITACHI)
Chip varialble capacitor diode / 0603,HVC350B(HITACHI)
Chip varialble capacitor diode / HVC376B
Chip regulator diode / HZU5ALL(HITACHI)
Chip diode / IN4148
Chip LBD / 0603,green,H19-21SYGC
Chip LBD/ 0603,red,19-21SURC/S530-A2/TR8
Chip triode / DTA144EE(ROHM)
Chip triode / DTC144EE(ROHM)
Chip triode / KRX102U,with,bias,resistor,
Quantity
1
1
1
1
1
1
1
3
1
1
1
1
1
1
3
1
4
6
4
1
2
2
1
2
6
1
IC11
IC8
IC9
IC1
IC14
IC12
IC4, IC6, IC7
IC3
IC10
IC5
D1
D12
D13
D15, D16, D25
D308
D3, D4, D6, D7
D21, D22, D23, D24, D26, D30
D8, D9, D10, D11
D14
D17, D18
D20, D29
D28
Q17, Q34
Q22, Q23, Q26, Q27, Q33, Q37
IC2
Mechanical Parts
Screws & Nuts
Appendix 4 Electrical Component List
13
14
15
16
17
18
203-003208-009
203-003208-002
203-003208-004
203-004200-001
203-000558-004
203-000558-005
Knob retaining ring
stainless steel
0.18THK
Positive terminal
phosphorus copper gold plating
Negative terminal
phosphorus copper gold plating
Aluminum bracket
Speaker contact spring,carbon spring steel wire
0.25
gilt
Latch spring,carbon spring steel wire
0.35
nickle plating
2
1
1
1
2
1
Refer to PT3208
Refer to PT3208
Refer to PT3208
Rubber
Summary of Contents for PT4200
Page 1: ...PT4200 PROFESSIONAL TWO WAY RADIO V060802 SERVICE MANUAL FM PORTABLE RADIO ...
Page 24: ...22 PT4200 SERVICE MANUAL Figure 1 PT4200 Top Board Position Mark Diagram ...
Page 25: ...23 PT4200 SERVICE MANUAL Figure 2 PT4200 Bottom Board Position Mark Diagram ...
Page 26: ...24 Figur3 PT4200 Schematic Circuit Pane Diagram ...
Page 27: ...8 25 Figur4 PT4200 Schematic Circuit Pane Diagram ...
Page 28: ...KBC 58L Schematic Circuit Diagram Figure 5 KBC 58L Schematic Circuit Diagram 8 26 ...