JET CITY AMPLIFICATION JCA22H User manual





MODEL: JCA22H
Version1.0 Revised on Dec 2011

CONTENTS
1. INTRODUCTION……………………………………………………..................1
2. BLOCK DIAGRAM.......................................................................................2
3 SCHEMATIC DIAGRAM...............................................................................3
4. WIRING DIAGRAM......................................................................................6
5. EXPLODED VIEW & MECHANICAL PARTS LIST...................................7. 7.
6. BOM............................................................................................................10
5. EXPLODED VIEW & MECHANICAL PARTS LIST............................................7

Introduction
JCA22H is a guitar power amplifier designed for guitarists rehearsals and concert.
Rear panel:
AC input adopting wide voltage design controls via voltage switch; speaker enclosure
interface features 4 ohms, 8 ohms and 16 ohms at outputs for connecting different loads;
External effects: control the switchable channels via the footswitch input
Front panel:
1 MIC IN(mono)with EQ(bass, middle and treble controls) for guitar signal
Power SW;
JCA22H also equipped clean, overdrive channels and the footswitch
Specification
Power output: 20W/8 Ohms
Distortion: 32%
Input sensitivity: -45dBV
Frequency response: 50Hz~ 5KHz
SNR: -61DB
1. INTRODUCTION
--- 1 ---

JCA22H BLOCK DIAGRAM
2. BLOCK DIAGRAM
--- 2 ---

HK12443 P-JCA22H_OUT
3. SCHEMATIC DIAGRAM
--- 3 ---

--- 4 ---

--- 5 ---

JCA22H WIRING DIAGRAM
4. WIRING DIAGRAM
--- 6 ---

5. EXPLODED VIEW & MECHANICAL PARTS LIST
--- 7 ---

--- 8 ---

S/N Part No Description Specification Qty
1 HK12442 K-PCB P-JCA22H_MAIN-DIP 1
2 HK12443 K-PCB P-JCA22H_OUT-DIP 1
3 ME00304 T-nut-RS 9.3*f 6.42*f 9.35 T-0664-N 7
4 NC00424 T-wood washer-RS-ACT 1.6*f 11.3*f 15.4 T0661-WA11.1-R 紅14
5 NI03489 T-plastic washer-RS-ACT 2.6*f 15.7*f 9.8 T-664-D01 7
6 MA08801 ZC-front panel-RS JCA22H JET CITY_V1.0 1
7 TF00125 output transformer-RS OT-JC20 1
8 TC00473 constant voltage transformer-RS PT-JC22_100/120/240V_50/60Hz 1
9 MF00039 spring washer-RS 5*8*1.2T_V 1.2 8
10 MG00477 T-nut-RS 6mm 4
11 MG00599 white screw-RS M5*9.6*0.8PH_V1.0 8
12 NI04105 rubber plug-RS GA-20 f 16*f 27*10 2
13 NI00171 rubber plug-RS 9*f 20*10mm 1
14 NI05689 plastic knob-RS-CT-ABS 25.4*15 8
15 MF00189 washer-RS 12*f 7.2*0.4 8
16 ME00303 nut-RS 10*f 7*2.5 8
17 HC00008 AC inlet-RS 3515 A TYPE(RF-2004-C-4.8) 1
18 HD00013 glass tube fuse-RS 3.15A 250V 5.2*20mm CSA/S/UL/VDE 2
19 MG00042 black screw-RS M3*10 2
20 HI00455 power supply SW-RS 4P 16A R595KFIT2FA 1
21 HI00022 power supply SW-RS 4PR13-69A 1
22 NI03205 protection cover-RS 0.5*44*15_V1.0 1
23 HI00345 sliding SW-RS L21-22A2 10A/250V 1
24 HB03159 PCB-RS JCA-SW(4*5)_VER100225 1
25 MG00566 black screw-RS M3*10*0.5PH_V1.0 2
26 MG00269 nickel screw-RS M3*6 8
27 MG00846 copper pillar-RS M3*10*0.5PH 8
28 ME00016 multicolored nut-RS 4mm 1
29 MF00038 spring washer-RS f 4*f 7*1t 2
30 MF00048 star washer-RS f 4*f 8*0.5t 1
31 HD00137 vacuum tube-RS EL84 2
32 HD00063 vacuum tube-RS-ACT 12AX7WA 5
33 MH01859 separating hood-RS-ACT TUBE RETAINER2-1(BELTON) 2
--- 9 ---

Rank Part No Description Specification Insert Location
PI02475 AMPLIFIER JCA22H_JET CITY_230V_CHINA
├0001 MG00063 screw M3*12
├0002 MG00489 screw M3*20
├0003 MG00511 screw-RS M4*37_V1.1
├0004 HA00861 power cord Europe 3P LT-312+LT-501
├0005 MG00670 SCREW-RS M6*40
├0006 MF00155 washer-RS 18*6.5*0.8t
├0007 NE12597 lable ASHDOWN 230V_V1.0
├0008 NA00875 PE bag-RS 0.05t*820*540mm_V1.0
├0009 NA00858 PE bag-RS 0.04t*240*160mm_V1.0
├0010 NI05676 label-RS-CT-ABS JC-20 6.35*104.43_V1.0
├0011 MD01431 iron net-RS 93*389 PH=25*12_V1.1
├0012 NE19827 label-RS JET CITY SERIES_V1.0
├0013 NA01048 silk wadding-RS-CT JCA100H_V1.0
├0014 HK12252 faceplate FOOTSWITCH_JET CITY_JCA50H
| ├0001 RA00805 fixed resistor 1/4W 68K
| ├0002 SA00379 L.E.D-RS 3 blue(TY-30BL5TM70-250)
| ├0003 NI00559 bushing 5P-4
| ├0004 NI02952 lamp cover LC3-1 3 LED
| ├0005 MG00025 screw-RS M3*6
| ├0006 HI00295 foot-switch-RS-C 01-690C
| ├0007 HC00038 MIC plug 6.3(metal)
| ├0008 HA01710 MIC wire-RS 6*1C*20/0.12+30/0.12*15FT
| ├0009 ND00619 EV foam 2.0t*70*105 black_V1.0
| ├0010 NA00860 PE bag-RS 0.04t*280*220mm_V1.0
| ├0011 NB06512 inner case-RS-CT JCA100H_V1.0
| ├0012 MA08125 panel-RS JCA-100H JET CIYT _V1.2
| └0013 MB04441 chassis ABM SINGLE 1.6t*45*110*83.5_V1.3
├0015 NC03051 box-RS JCA20H 23#_V1.2
├0016 HK13066 faceplate JCA22H_JET CITY_230V
| ├0001 NI03489 plastic washer 2.6*15.7*9.8 T-664-D01
| ├0002 NI00252 sleeve 4*20mm
| ├0003 NI00267 sleeve 6*18mm
| ├0004 NI00171 rubber stopper 9*20*10mm black_V1.0
| ├0005 NI00218 cable tie ALT-102SB
| ├0006 NI03205 protective cover 0.5*44*15_V1.0
| ├0007 NC00424 washer 1.6*11.3*15.4 T0661-WA11.1-R red
| ├0008 MF00039 washer 5*8*1.2T_V 1.2
| ├0009 MF00038 washer-RS 4*7*1t
| ├0010 MF00048 washer-RS 4*8*0.5t
| ├0011 ME00016 color nut 4m/m
| ├0012 MH01859 separating shade TUBE RETAINER2-1(BELTON)
| ├0013 MG00566 screw M3*10*0.5PH_V1.0
| ├0014 MG00477 nut 6mm
| ├0015 MG00269 screw-RS M3*6
| ├0016 HI00022 power switch-RS 4p black frame red key
| ├0017 HD00009 glass tube fuse 1.6A 250V 5.2*20mm CSA/S/UL/VDE
| ├0018 HD00063 vacuum tube 12AX7WA
| ├0019 HC00008 AC socket 3515 A TYPE(RF-2004-C-4.8)
| ├0020 HA01138 signle terminal wiring CF:W08 170 red
| ├0021 HA00587 wire 70mm yellow L5R5
| ├0022 HA00436 wire 150mm blue L5R5
| ├0023 HA03943 signle terminal wiring 120mm UL1015 18AWG
| ├0024 HA03752 wire-RS 200mm UL1015 18AWG blue
| ├0025 HA03751 wire-RS 200mm UL1015 18AWG plam
| ├0026 HA02324 signle terminal wiring 160mm UL1015 18AWG black
EUROPE
6. BOM
--- 10 ---

Rank Part No Description Specification Insert Location
| ├0027 HA02382 wire-RS 55mm black L5R5
| ├0028 HA04142 wire 100mm UL1015 18AWG green roll yellow
| ├0029 NI04105 hole stopper GA-20 16*27*10 black
| ├0030 MG00042 screw M3*10
| ├0031 HD00137 vacuum tube-RS EL84
| ├0032 MG00846 iron pillar-RS M3*10*0.5PH 15mm_V1.0
| ├0033 MF00189 washer-RS 12*7.2*0.4
| ├0034 ME00303 copper nut-RS 10*7*2.5
| ├0035 ME00304 copper nut-RS 9.3*6.42*9.35 T-0664-N
| ├0036 NI05689 knob-RS-CT 25.4*15_V1.0
| ├0037 TF00125 Output Transformer-RS OT-JC20
| ├0038 HA05417 wire-RS 300mm grey LG5RG5
| ├0039 HK13508 PC board-RS P-JCA-SW
| | ├0001 HB03159 PCB-RS JCA-SW(1*5)_VER110809
| | ├0002 HI00345 slide switch-RS L21-22A2 10A/250V SW1
| | └0003 AC00603 lead free soldering bar S100
| ├0040 HI00455 power switch-RS 4P 16A R595KFIT2FA
| ├0041 HK12443 PC board-RS P-JCA22H_OUT-DIP
| | ├0001 AC00603 lead free soldering bar S100
| | ├0002 HC01135 stereo MIC jack-RS 6.4 S-6351-4P J2,J3,J4,J5,J6,J7
| | └0003 HB03201 PCB-RS JCA22H_OUT(1*5)_VER100809
| ├0042 HK12442 PC board-RS P-JCA22H_MAIN-DIP
| | ├0001 RA01606 precise metal-oxide-film resistor-RS 1W 470R38
| | ├0002 RA00808 metal-oxide-film resistor 1W 1.8KR3,R15,R23
| | ├0003 RA01596 precise metal-oxide-film resistor-RS 1W 100 KR7,R13,R14,R24,R25,R36
| | ├0004 RA01601 precise metal-oxide-film resistor-RS 1W 10KR33,R40,R49,R50
| | ├0005 RA01884 precise metal-oxide-film resistor-RS 2W 10.0k±1% R53
| | ├0006 RA01605 precise metal-oxide-film resistor-RS 1W 15KR8,R11,R54,R29
| | ├0007 RA00062 metal-oxide-film resistor 3W 1.0K RSS P type R52
| | ├0008 RA01593 precise metal-oxide-film resistor-RS 1W 1MR1,R5,R9,R10,R18,R27,R37,R39
| | ├0009 RA01595 precise metal-oxide-film resistor-RS 1W 2.2KR4,R28,R31,R45,R46
| | ├0010 RA01886 precise metal-oxide-film resistor-RS 1W 2.2M±1% R19,R20
| | ├0011 RA01599 precise metal-oxide-film resistor-RS 1W 220KR6,R21,R43,R44
| | ├0012 RA01539 metal-oxide-film resistor-RS 3W 220K P type R51
| | ├0013 RA01882 precise metal-oxide-film resistor-RS 1W 330k±1% R22
| | ├0014 RA01847 precise metal-oxide-film resistor-RS 1W 39KR16
| | ├0015 RA01604 precise metal-oxide-film resistor-RS 1W 4.7KR30,R41
| | ├0016 RA01883 precise metal-oxide-film resistor-RS 2W 470.0±1% R47,R48
| | ├0017 RA01598 precise metal-oxide-film resistor-RS 1W 470KR12,R17,R34
| | ├0018 RA01594 precise metal-oxide-film resistor-RS 1W 47KR26,R42
| | ├0019 RA01881 precise metal-oxide-film resistor-RS 1W 68k±1% R2,R32
| | ├0020 RA01603 precise metal-oxide-film resistor-RS 1W 82KR35
| | ├0021 CA00117 ceramic capacitor-RS 0.001uF/500V Y5P C5,C10
| | ├0022 CF00212 metal-oxide-film capacitor-RS 0.022uF/400V 10% C2,C4,C19,C23,C9,C11,C15,C16,C17,C
24
| | ├0023 CF00033 metal-film capacitor MEF 0.1uF/250V 10% C21,C22
| | ├0024 CB00366 electrolytic capacitor-RS 10uF/450V 13*21mm C3,C12,C30
| | ├0025 CF00046 metal-film capacitor MEF 1.0uF/250V 10% C1,C8,C13,C18
| | ├0026 CB00326 electrolytic capacitor-RS 22000uF/25V 30*35mm C29
| | ├0027 CB00415 electrolytic capacitor-RS 22uF/450V 105℃ 16*25mm C27,C28
| | ├0028 CB00327 electrolytic capacitor-RS 22uF/100V 8*12mm C25
| | ├0029 CA00137 ceramic capacitor-RS 270PF/500V Y5P C20
| | ├0030 CA00134 ceramic capacitor-RS 470PF/1000V Y5P C6,C7,C14
| | ├0031 CB00416 electrolytic capacitor-RS 47uF/450V 105℃ 18*25mm C26
| | ├0032 RC00381 potentiometer A1M RV16A-20-15K-A1M-3 VR1,VR2,VR3,VR6,VR7
--- 11 ---

Rank Part No Description Specification Insert Location
| | ├0033 RC00502 potentiometer B25K RV16A-20-15K-B25K-3 VR4,VR8
| | ├0034 RC00501 potentiometer B250K RV16A-20-15K-B250K-3 VR5
| | ├0035 RC00591 precise metal-oxide-film resistor-RS B50K T1502N-AI-B503-0H03 VR9
| | ├0036 SA00159 rectifier diode 1A/1000V IN4007 D1,D2,D3,D4,D5,D7
| | ├0037 SA00005 bridge rectifier 4A/400V RS405 D6
| | ├0038 HC01135 stereo MIC jack-RS 6.4 S-6351-4P J1
| | ├0039 HC00890 vacuum tube holder-RS 9PIN PCB (GZC9-B) V1,V2,V3,V4,V5,V6,V7
| | ├0040 RA00157 fixed resistor 1/4W 0JPO1
| | ├0041 HI00008 relay RY-12W-K 12V RLY1,RLY2
| | ├0042 AC00603 lead free soldering bar S100
| | └0043 HB03200 PCB-RS JCA22H_MAIN_VER100809
| ├0043 MA08801 panel-RS JCA22H JET CITY_V1.0
| ├0044 TC00473 transformer-RS PT-JCA22H_100/120/240V_50/60Hz
| ├0045 MH01857 separating shade TUBE SHIELD-1(BELTON)
| └0046 MG00909 screw-RS M5*12*0.8PH
├0017 NF03556 user manual-RS JCA22H JET CITY_V1.0
├0018 NE21047 label-RS JCA22H_V1.1
├0019 NE21046 label-RS JCA22H_V1.0
├0020 NB06922 carton-RS-CT JCA22H JET CITY_V1.0
├0021 NA00270 sponge-RS ASHDOWN 140*140*140mm_V1.0
└0022 NA00706 silk wadding-RS TPS218NEO-SUB_V1.0
--- 12 ---

Rank Part No Description Specification Insert Location
PI02567 AMPLIFIER JCA22H_JET CITY_120V_CHINA
├0001 MG00063 screw M3*12
├0002 MG00489 screw M3*20
├0003 MG00511 screw-RS M4*37_V1.1
├0004 HA00841 power cord(America 3P) LT-202+18A*3C(SVT) 6FT+LT-501
├0005 MG00670 SCREW-RS M6*40
├0006 MF00155 washer-RS 18*6.5*0.8t
├0007 NA00875 PE bag-RS 0.05t*820*540mm_V1.0
├0008 NA00858 PE bag-RS 0.04t*240*160mm_V1.0
├0009 NI05676 label-RS-CT-ABS JC-20 6.35*104.43_V1.0
├0010 MD01431 iron net-RS 93*389 PH=25*12_V1.1
├0011 NE19827 label-RS JET CITY SERIES_V1.0
├0012 NA01048 silk wadding-RS-CT JCA100H_V1.0
├0013 HK12252 faceplate FOOTSWITCH_JET CITY_JCA50H
| ├0001 RA00805 fixed resistor 1/4W 68K
| ├0002 SA00379 L.E.D-RS 3 blue(TY-30BL5TM70-250)
| ├0003 NI00559 bushing 5P-4
| ├0004 NI02952 lamp cover LC3-1 3 LED
| ├0005 MG00025 screw-RS M3*6
| ├0006 HI00295 foot-switch-RS-C 01-690C
| ├0007 HC00038 MIC plug 6.3(metal)
| ├0008 HA01710 MIC wire-RS 6*1C*20/0.12+30/0.12*15FT
| ├0009 ND00619 EV foam 2.0t*70*105 black_V1.0
| ├0010 NA00860 PE bag-RS 0.04t*280*220mm_V1.0
| ├0011 NB06512 inner case-RS-CT JCA100H_V1.0
| ├0012 MA08125 panel-RS JCA-100H JET CIYT _V1.2
| └0013 MB04441 chassis ABM SINGLE 1.6t*45*110*83.5_V1.3
├0014 NC03051 box-RS JCA20H 23#_V1.2
├0015 HK13065 faceplate JCA22H_JET CITY_120V
| ├0001 NI03489 plastic washer 2.6*15.7*9.8 T-664-D01
| ├0002 NI00252 sleeve 4*20mm
| ├0003 NI00267 sleeve 6*18mm
| ├0004 NI00171 rubber stopper 9*20*10mm black_V1.0
| ├0005 NI00218 cable tie ALT-102SB
| ├0006 NI03205 protective cover 0.5*44*15_V1.0
| ├0007 NC00424 washer 1.6*11.3*15.4 T0661-WA11.1-R red
| ├0008 MF00039 washer 5*8*1.2T_V 1.2
| ├0009 MF00038 washer-RS 4*7*1t
| ├0010 MF00048 washer-RS 4*8*0.5t
| ├0011 ME00016 color nut 4m/m
| ├0012 MH01859 separating shade TUBE RETAINER2-1(BELTON)
| ├0013 MG00566 screw M3*10*0.5PH_V1.0
| ├0014 MG00477 nut 6mm
| ├0015 MG00269 screw-RS M3*6
| ├0016 HI00022 power switch-RS 4p black frame red key
| ├0017 HD00063 vacuum tube 12AX7WA
| ├0018 HC00008 AC socket 3515 A TYPE(RF-2004-C-4.8)
| ├0019 HA01138 signle terminal wiring CF:W08 170 red
| ├0020 HA00587 wire 70mm yellow L5R5
| ├0021 HA00436 wire 150mm blue L5R5
| ├0022 HA03943 signle terminal wiring 120mm UL1015 18AWG
| ├0023 HA02324 signle terminal wiring 160mm UL1015 18AWG black
| ├0024 HA02382 wire-RS 55mm black L5R5
| ├0025 HA04142 wire 100mm UL1015 18AWG green roll yellow
| ├0026 NI04105 hole stopper GA-20 16*27*10 black
| ├0027 MG00042 screw M3*10
| ├0028 HD00137 vacuum tube-RS EL84
| ├0029 MG00846 iron pillar-RS M3*10*0.5PH 15mm_V1.0
USA
--- 13 ---

Rank Part No Description Specification Insert Location
| ├0030 HK12442 PC board-RS P-JCA22H_MAIN-DIP
| | ├0001 RA01606 precise metal-oxide-film resistor-RS 1W 470R38
| | ├0002 RA00808 metal-oxide-film resistor 1W 1.8KR3,R15,R23
| | ├0003 RA01596 precise metal-oxide-film resistor-RS 1W 100 KR7,R13,R14,R24,R25,R36
| | ├0004 RA01601 precise metal-oxide-film resistor-RS 1W 10KR33,R40,R49,R50
| | ├0005 RA01884 precise metal-oxide-film resistor-RS 2W 10.0k±1% R53
| | ├0006 RA01605 precise metal-oxide-film resistor-RS 1W 15KR8,R11,R54,R29
| | ├0007 RA00062 metal-oxide-film resistor 3W 1.0K RSS P type R52
| | ├0008 RA01593 precise metal-oxide-film resistor-RS 1W 1MR1,R5,R9,R10,R18,R27,R37,R39
| | ├0009 RA01595 precise metal-oxide-film resistor-RS 1W 2.2KR4,R28,R31,R45,R46
| | ├0010 RA01886 precise metal-oxide-film resistor-RS 1W 2.2M±1% R19,R20
| | ├0011 RA01599 precise metal-oxide-film resistor-RS 1W 220KR6,R21,R43,R44
| | ├0012 RA01539 metal-oxide-film resistor-RS 3W 220K P type R51
| | ├0013 RA01882 precise metal-oxide-film resistor-RS 1W 330k±1% R22
| | ├0014 RA01847 precise metal-oxide-film resistor-RS 1W 39KR16
| | ├0015 RA01604 precise metal-oxide-film resistor-RS 1W 4.7KR30,R41
| | ├0016 RA01883 precise metal-oxide-film resistor-RS 2W 470.0±1% R47,R48
| | ├0017 RA01598 precise metal-oxide-film resistor-RS 1W 470KR12,R17,R34
| | ├0018 RA01594 precise metal-oxide-film resistor-RS 1W 47KR26,R42
| | ├0019 RA01881 precise metal-oxide-film resistor-RS 1W 68k±1% R2,R32
| | ├0020 RA01603 precise metal-oxide-film resistor-RS 1W 82KR35
| | ├0021 CA00117 ceramic capacitor-RS 0.001uF/500V Y5P C5,C10
| | ├0022 CF00212 metal-oxide-film capacitor-RS 0.022uF/400V 10% C2,C4,C19,C23,C9,C11,C15,C16,C17,C24
| | ├0023 CF00033 metal-film capacitor MEF 0.1uF/250V 10% C21,C22
| | ├0024 CB00366 electrolytic capacitor-RS 10uF/450V 13*21mm C3,C12,C30
| | ├0025 CF00046 metal-film capacitor MEF 1.0uF/250V 10% C1,C8,C13,C18
| | ├0026 CB00326 electrolytic capacitor-RS 22000uF/25V 30*35mm C29
| | ├0027 CB00415 electrolytic capacitor-RS 22uF/450V 105℃ 16*25mm C27,C28
| | ├0028 CB00327 electrolytic capacitor-RS 22uF/100V 8*12mm C25
| | ├0029 CA00137 ceramic capacitor-RS 270PF/500V Y5P C20
| | ├0030 CA00134 ceramic capacitor-RS 470PF/1000V Y5P C6,C7,C14
| | ├0031 CB00416 electrolytic capacitor-RS 47uF/450V 105℃ 18*25mm C26
| | ├0032 RC00381 potentiometer A1M RV16A-20-15K-A1M-3 VR1,VR2,VR3,VR6,VR7
| | ├0033 RC00502 potentiometer B25K RV16A-20-15K-B25K-3 VR4,VR8
| | ├0034 RC00501 potentiometer B250K RV16A-20-15K-B250K-3 VR5
| | ├0035 RC00591 precise metal-oxide-film resistor-RS B50K T1502N-AI-B503-0H03 VR9
| | ├0036 SA00159 rectifier diode 1A/1000V IN4007 D1,D2,D3,D4,D5,D7
| | ├0037 SA00005 bridge rectifier 4A/400V RS405 D6
| | ├0038 HC01135 stereo MIC jack-RS 6.4 S-6351-4P J1
| | ├0039 HC00890 vacuum tube holder-RS 9PIN PCB (GZC9-B) V1,V2,V3,V4,V5,V6,V7
| | ├0040 RA00157 fixed resistor 1/4W 0JPO1
| | ├0041 HI00008 relay RY-12W-K 12V RLY1,RLY2
| | ├0042 AC00603 lead free soldering bar S100
| | └0043 HB03200 PCB-RS JCA22H_MAIN_VER100809
| ├0031 MF00189 washer-RS 12*7.2*0.4
| ├0032 ME00303 copper nut-RS 10*7*2.5
| ├0033 ME00304 copper nut-RS 9.3*6.42*9.35 T-0664-N
| ├0034 NI05689 knob-RS-CT 25.4*15_V1.0
| ├0035 TF00125 Output Transformer-RS OT-JC20
| ├0036 HA05417 wire-RS 300mm grey LG5RG5
| ├0037 HK13508 PC board-RS P-JCA-SW
| | ├0001 HB03159 PCB-RS JCA-SW(1*5)_VER110809
| | ├0002 HI00345 slide switch-RS L21-22A2 10A/250V SW1
--- 14 ---

Rank Part No Description Specification Insert Location
| | └0003 AC00603 lead free soldering bar S100
| ├0038 HI00455 power switch-RS 4P 16A R595KFIT2FA
| ├0039 HK12443 PC board-RS P-JCA22H_OUT-DIP
| | ├0001 AC00603 lead free soldering bar S100
| | ├0002 HC01135 stereo MIC jack-RS 6.4 S-6351-4P J2,J3,J4,J5,J6,J7
| | └0003 HB03201 PCB-RS JCA22H_OUT(1*5)_VER100809
| ├0040 MA08801 panel-RS JCA22H JET CITY_V1.0
| ├0041 TC00473 transformer-RS PT-JCA22H_100/120/240V_50/60Hz
| ├0042 HD00013 glass tube fuse 3.15A 250V 5*20mm CSA/S/UL/VDE
| ├0043 MG00599 screw M5*6*0.8PH_V1.1
| ├0044 HA03751 wire-RS 200mm UL1015 18AWG plam
| ├0045 HA03752 wire-RS 200mm UL1015 18AWG blue
| └0046 MH01857 separating shade TUBE SHIELD-1(BELTON)
├0016 MG00384 screw M5*18.5*0.8PH
├0017 NE12596 lable ASHDOWN 120V_V1.0
├0018 NF03556 user manual-RS JCA22H JET CITY_V1.0
├0019 NE21047 label-RS JCA22H_V1.1
├0020 NE21046 label-RS JCA22H_V1.0
├0021 NB06922 carton-RS-CT JCA22H JET CITY_V1.0
├0022 NA00270 sponge-RS ASHDOWN 140*140*140mm_V1.0
└0023 NA00706 silk wadding-RS TPS218NEO-SUB_V1.0
--- 15 ---

Rank Part No Description Specification Insert Location
PI02568 AMPLIFIER JCA22H_JET CITY_240V_CHINA
├0001 MG00063 screw M3*12
├0002 MG00384 screw M5*18.5*0.8PH
├0003 MG00489 screw M3*20
├0004 MG00511 screw-RS M4*37_V1.1
├0005 HA00866 power cord (British 3P) LT-318+0.75*3C(H05VV-F) 6FT+LT-501
├0006 MG00670 SCREW-RS M6*40
├0007 MF00155 washer-RS 18*6.5*0.8t
├0008 NE12598 lable ASHDOWN 240V_V1.0
├0009 NA00875 PE bag-RS 0.05t*820*540mm_V1.0
├0010 NA00858 PE bag-RS 0.04t*240*160mm_V1.0
├0011 NI05676 label-RS-CT-ABS JC-20 6.35*104.43_V1.0
├0012 MD01431 iron net-RS 93*389 PH=25*12_V1.1
├0013 NE19827 label-RS JET CITY SERIES_V1.0
├0014 NA01048 silk wadding-RS-CT JCA100H_V1.0
├0015 HK12252 faceplate FOOTSWITCH_JET CITY_JCA50H
| ├0001 RA00805 fixed resistor 1/4W 68K
| ├0002 SA00379 L.E.D-RS 3 blue(TY-30BL5TM70-250)
| ├0003 NI00559 bushing 5P-4
| ├0004 NI02952 lamp cover LC3-1 3 LED
| ├0005 MG00025 screw-RS M3*6
| ├0006 HI00295 foot-switch-RS-C 01-690C
| ├0007 HC00038 MIC plug 6.3(metal)
| ├0008 HA01710 MIC wire-RS 6*1C*20/0.12+30/0.12*15FT
| ├0009 ND00619 EV foam 2.0t*70*105 black_V1.0
| ├0010 NA00860 PE bag-RS 0.04t*280*220mm_V1.0
| ├0011 NB06512 inner case-RS-CT JCA100H_V1.0
| ├0012 MA08125 panel-RS JCA-100H JET CIYT _V1.2
| └0013 MB04441 chassis ABM SINGLE 1.6t*45*110*83.5_V1.3
├0016 HK13066 faceplate JCA22H_JET CITY_230V
| ├0001 NI03489 plastic washer 2.6*15.7*9.8 T-664-D01
| ├0002 NI00252 sleeve 4*20mm
| ├0003 NI00267 sleeve 6*18mm
| ├0004 NI00171 rubber stopper 9*20*10mm black_V1.0
| ├0005 NI00218 cable tie ALT-102SB
| ├0006 NI03205 protective cover 0.5*44*15_V1.0
| ├0007 NC00424 washer 1.6*11.3*15.4 T0661-WA11.1-R red
| ├0008 MF00039 washer 5*8*1.2T_V 1.2
| ├0009 MF00038 washer-RS 4*7*1t
| ├0010 MF00048 washer-RS 4*8*0.5t
| ├0011 ME00016 color nut 4m/m
| ├0012 MH01859 separating shade TUBE RETAINER2-1(BELTON)
| ├0013 MG00566 screw M3*10*0.5PH_V1.0
| ├0014 MG00477 nut 6mm
| ├0015 MG00269 screw-RS M3*6
| ├0016 HI00022 power switch-RS 4p black frame red key
| ├0017 HD00009 glass tube fuse 1.6A 250V 5.2*20mm CSA/S/UL/VDE
| ├0018 HD00063 vacuum tube 12AX7WA
| ├0019 HC00008 AC socket 3515 A TYPE(RF-2004-C-4.8)
| ├0020 HA01138 signle terminal wiring CF:W08 170 red
| ├0021 HA00587 wire 70mm yellow L5R5
| ├0022 HA00436 wire 150mm blue L5R5
| ├0023 HA03943 signle terminal wiring 120mm UL1015 18AWG
| ├0024 HA03752 wire-RS 200mm UL1015 18AWG blue
| ├0025 HA03751 wire-RS 200mm UL1015 18AWG plam
| ├0026 HA02324 signle terminal wiring 160mm UL1015 18AWG black
UK
--- 16 ---

Rank Part No Description Specification Insert Location
| ├0027 HA02382 wire-RS 55mm black L5R5
| ├0028 HA04142 wire 100mm UL1015 18AWG green roll yellow
| ├0029 NI04105 hole stopper GA-20 16*27*10 black
| ├0030 MG00042 screw M3*10
| ├0031 HD00137 vacuum tube-RS EL84
| ├0032 MG00846 iron pillar-RS M3*10*0.5PH 15mm_V1.0
| ├0033 MF00189 washer-RS 12*7.2*0.4
| ├0034 ME00303 copper nut-RS 10*7*2.5
| ├0035 ME00304 copper nut-RS 9.3*6.42*9.35 T-0664-N
| ├0036 NI05689 knob-RS-CT 25.4*15_V1.0
| ├0037 TF00125 Output Transformer-RS OT-JC20
| ├0038 HA05417 wire-RS 300mm grey LG5RG5
| ├0039 HK13508 PC board-RS P-JCA-SW
| | ├0001 HB03159 PCB-RS JCA-SW(1*5)_VER110809
| | ├0002 HI00345 slide switch-RS L21-22A2 10A/250V SW1
| | └0003 AC00603 lead free soldering bar S100
| ├0040 HI00455 power switch-RS 4P 16A R595KFIT2FA
| ├0041 HK12443 PC board-RS P-JCA22H_OUT-DIP
| | ├0001 AC00603 lead free soldering bar S100
| | ├0002 HC01135 stereo MIC jack-RS 6.4 S-6351-4P J2,J3,J4,J5,J6,J7
| | └0003 HB03201 PCB-RS JCA22H_OUT(1*5)_VER100809
| ├0042 HK12442 PC board-RS P-JCA22H_MAIN-DIP
| | ├0001 RA01606 precise metal-oxide-film resistor-RS 1W 470R38
| | ├0002 RA00808 metal-oxide-film resistor 1W 1.8KR3,R15,R23
| | ├0003 RA01596 precise metal-oxide-film resistor-RS 1W 100 KR7,R13,R14,R24,R25,R36
| | ├0004 RA01601 precise metal-oxide-film resistor-RS 1W 10KR33,R40,R49,R50
| | ├0005 RA01884 precise metal-oxide-film resistor-RS 2W 10.0k±1% R53
| | ├0006 RA01605 precise metal-oxide-film resistor-RS 1W 15KR8,R11,R54,R29
| | ├0007 RA00062 metal-oxide-film resistor 3W 1.0K RSS P type R52
| | ├0008 RA01593 precise metal-oxide-film resistor-RS 1W 1MR1,R5,R9,R10,R18,R27,R37,R39
| | ├0009 RA01595 precise metal-oxide-film resistor-RS 1W 2.2KR4,R28,R31,R45,R46
| | ├0010 RA01886 precise metal-oxide-film resistor-RS 1W 2.2M±1% R19,R20
| | ├0011 RA01599 precise metal-oxide-film resistor-RS 1W 220KR6,R21,R43,R44
| | ├0012 RA01539 metal-oxide-film resistor-RS 3W 220K P type R51
| | ├0013 RA01882 precise metal-oxide-film resistor-RS 1W 330k±1% R22
| | ├0014 RA01847 precise metal-oxide-film resistor-RS 1W 39KR16
| | ├0015 RA01604 precise metal-oxide-film resistor-RS 1W 4.7KR30,R41
| | ├0016 RA01883 precise metal-oxide-film resistor-RS 2W 470.0±1% R47,R48
| | ├0017 RA01598 precise metal-oxide-film resistor-RS 1W 470KR12,R17,R34
| | ├0018 RA01594 precise metal-oxide-film resistor-RS 1W 47KR26,R42
| | ├0019 RA01881 precise metal-oxide-film resistor-RS 1W 68k±1% R2,R32
| | ├0020 RA01603 precise metal-oxide-film resistor-RS 1W 82KR35
| | ├0021 CA00117 ceramic capacitor-RS 0.001uF/500V Y5P C5,C10
| | ├0022 CF00212 metal-oxide-film capacitor-RS 0.022uF/400V 10% C2,C4,C19,C23,C9,C11,C15,C16,C17,C24
| | ├0023 CF00033 metal-film capacitor MEF 0.1uF/250V 10% C21,C22
| | ├0024 CB00366 electrolytic capacitor-RS 10uF/450V 13*21mm C3,C12,C30
| | ├0025 CF00046 metal-film capacitor MEF 1.0uF/250V 10% C1,C8,C13,C18
| | ├0026 CB00326 electrolytic capacitor-RS 22000uF/25V 30*35mm C29
| | ├0027 CB00415 electrolytic capacitor-RS 22uF/450V 105℃ 16*25mm C27,C28
| | ├0028 CB00327 electrolytic capacitor-RS 22uF/100V 8*12mm C25
| | ├0029 CA00137 ceramic capacitor-RS 270PF/500V Y5P C20
| | ├0030 CA00134 ceramic capacitor-RS 470PF/1000V Y5P C6,C7,C14
| | ├0031 CB00416 electrolytic capacitor-RS 47uF/450V 105℃ 18*25mm C26
| | ├0032 RC00381 potentiometer A1M RV16A-20-15K-A1M-3 VR1,VR2,VR3,VR6,VR7
| | ├0033 RC00502 potentiometer B25K RV16A-20-15K-B25K-3 VR4,VR8
| | ├0034 RC00501 potentiometer B250K RV16A-20-15K-B250K-3 VR5
| | ├0035 RC00591 precise metal-oxide-film resistor-RS B50K T1502N-AI-B503-0H03 VR9
| | ├0036 SA00159 rectifier diode 1A/1000V IN4007 D1,D2,D3,D4,D5,D7
--- 17 ---

Rank Part No Description Specification Insert Location
| | ├0037 SA00005 bridge rectifier 4A/400V RS405 D6
| | ├0038 HC01135 stereo MIC jack-RS 6.4 S-6351-4P J1
| | ├0039 HC00890 vacuum tube holder-RS 9PIN PCB (GZC9-B) V1,V2,V3,V4,V5,V6,V7
| | ├0040 RA00157 fixed resistor 1/4W 0JPO1
| | ├0041 HI00008 relay RY-12W-K 12V RLY1,RLY2
| | ├0042 AC00603 lead free soldering bar S100
| | └0043 HB03200 PCB-RS JCA22H_MAIN_VER100809
| ├0043 MA08801 panel-RS JCA22H JET CITY_V1.0
| ├0044 TC00473 transformer-RS PT-JCA22H_100/120/240V_50/60Hz
| ├0045 MH01857 separating shade TUBE SHIELD-1(BELTON)
| └0046 MG00909 screw-RS M5*12*0.8PH
├0017 NC03051 box-RS JCA20H 23#_V1.2
├0018 NF03556 user manual-RS JCA22H JET CITY_V1.0
├0019 NE21047 label-RS JCA22H_V1.1
├0020 NE21046 label-RS JCA22H_V1.0
├0021 NB06922 carton-RS-CT JCA22H JET CITY_V1.0
├0022 NA00270 sponge-RS ASHDOWN 140*140*140mm_V1.0
└0023 NA00706 silk wadding-RS TPS218NEO-SUB_V1.0
--- 18 ---