Alto EQU215, Service Manual

Class

Part No

Description

Specification

Insert location

Remark

│　　　├

0002

RD00219 SMD precise resistor 1/10W

20.0K

Ω

 ±1% 0603

R42,R43,R44,R45,R38,R39,R40

│　　　├

0003

RD00294 SMD precise resistor 1/10W

24.9K

Ω

 ±1% 0603

R46

│　　　├

0004

CI00063

SMD ceramic capacitor 0603

470PF/50V NPO ±5

﹪

C42,C43

│　　　├

0005

CI00075

SMD ceramic capacitor 0603

0.1uF/50V Y5V +80,-20%

C14,C15,C16,C17,C26,C27,C28,C29,C30,
C31,C32,C33,C100

│　　　├

0006

SF00056 transistor

MMBT3904(SOT23)/(PHI)

TR9

│　　　├

0007

RD00282 SMD precise resistor 1/10W

1.00K

Ω

 ±1% 0603

R8,R31,R32

│　　　├

0008

RD00274 SMD precise resistor 1/10W

100

Ω

 ±1% 0603

R24,R53

│　　　├

0009

RD00301 SMD precise resistor 1/10W

12.1K

Ω

 ±1% 0603

R12

│　　　├

0010

RD00290 SMD precise resistor 1/10W

47.5K

Ω

 ±1% 0603

R23,R25,R26,R27,R29,R30

│　　　├

0011

RD00264 SMD precise resistor 1/10W

60.4K

Ω

 ±1% 0603

R41

│　　　├

0012

RD00224 SMD precise resistor 1/10W

100K

Ω

 ±1% 0603

R7,R100

│　　　├

0013

CI00058

SMD ceramic capacitor 0603

82PF/50V NPO ±5%

C12

│　　　├

0014

RD00003 SMD fixed resistor 1/8W

10

Ω

 ±5% 0805

R35,R36

│　　　├

0015

RD00030 SMD fixed resistor 1/8W

6.8K

Ω

 ±5% 0805

R33,R34

│　　　├

0016

SG00210 SMD integrated circuit

LM339DT/(ST)

IC6

│　　　├

0017

SE00011 SMD rectifier diode

RLS4148 0.5A (LL-34)

D2,D3,D4,D5,D6,D7

│　　　├

0018

CI00030

SMD ceramic capacitor 0805

1uF/16V Y5V-0805(2012)

C20,C21

│　　　├

0019

RD00292 SMD precise resistor 1/10W

1.00M

Ω

 ±1% 0603

R37

│　　　├

0020

CI00268

SMD ceramic capacitor-RS 0603

47PF/50V NPO ±5

﹪

C10

│　　　├

0021

HK04167 PC board

P-EQU215PU-

Ⅱ

-AI

│　　　│　├

0001

HA01920 wire-RS

6mm

J5,J2,J23,J29

│　　　│　├

0002

HA01922 jump

8mm

J3,J4,J6,J7,J8,J17,J22,J26

│　　　│　├

0003

HA01925 jump

10mm

J9,J10,J11,J12,J13,J14,J18,J19,J21,
J24,J27,J28,J15

│　　　│　├

0004

HA01928 jump

12mm

J16

│　　　│　├

0005

HA01937 jump

18mm

J20,J25

│　　　│　├

0006

RA01268 fixed resistor 1/4W

2K

Ω

R49,R50

│　　　│　├

0007

RA01113 fixed resistor 1/4W

10K

Ω

R3,R4,R5,R13,R14

│　　　│　├

0008

RA01125 fixed resistor 1/4W

56K

Ω

R1,R2

│　　　│　├

0009

RA01111 fixed resistor 1/4W

100K

Ω

R16,R19,R21,R22

│　　　│　├

0010

CB00242 electrolytic capacitor

22uF/35V 

φ

5*11mm

C1,C2,C3,C4,C5,C6,C8,C13,C40,C41,
C46,C19,C22

│　　　│　├

0011

CB00235 electrolytic capacitor

100uF/25V 

φ

6*11mm

C52,C53

│　　　│　├

0012

CB00193 electrolytic capacitor

47uF/16V 

φ

6*7mm

C54

│　　　│　└

0013

HB01231 PCB-RS

EQU15PU-

Ⅱ

(1*2)_VER070322

│　　　└

0022

SG00558 integrated circuit-RS

UTC4580M(4580M )(SOP8)/(YW)

IC1,IC2,IC3,IC4,IC5

├

0040

HK04169 PC board-RS

P-EQU215POW-

Ⅱ

│　├

0001

HB01229 PCB

EQU15POW-

Ⅱ

(4*2)_VER040428

│　├

0002

RA01111 fixed resistor 1/4W

100K

Ω

R1

│　├

0003

CC00039 mylar capacitor

0.1uF/100V 3%

C1,C2,C3,C4,C5,C6,C7,C8,C9

│　├

0004

SA00098 rectifier diode

1A/400V IN4004

D1,D2,D3,D4

│　├

0005

CB00065 electrolytic capacitor

470uF/25V 

φ

10*16mm

C12,C13

│　├

0006

CB00134 electrolytic capacitor

1000uF/35V 105

℃

 SH 

φ

12*21mm

C10,C11

│　├

0007

SD00077 integrated circuit-RS

L7815CV(TO220)/(ST/MOROCCO)

U1

│　├

0008

SD00079 integrated circuit

L7915CV(TO220)/(ST)

U2

│　├

0009

MI00256

heat-sink

25*15*10.6-1PIN SCL-2020

│　├

0010

MG00162 screw

M3*8

│　├

0011

MF00037 washer

φ

3.2*

φ

5*0.8t

│　├

0012

NC00167 mica-RS

13*18(

φ

3.6)TO-220

│　├

0013

HC00172 connector(male)

3P 3.96mm 180°

CN1,CN2,CN3

│　├

0014

HI00121

slide switch

SCH-12-07

SW1

│　├

0015

HA01931 jump

16mm

J1

│　├

0016

HA02190 signle terminal wiring

150mm

│　├

0017

AC00603 lead free soldering bar

S100

│　└

0018

SA00175 Schottky barrier diode

1A/40V 1N5819

Reverse solder
between PIN3 of
7815 & GND

├

0041

HK04116 PC board-RS

P-EQU231VUSW-

Ⅱ

-DIP

│　├

0001

HI00162

push-button switch

2 paragraphs 6p PS-22E8552L

SW1,SW2,SW3

│　├

0002

HI00163

push-button switch

2 stage 12P PS-42E85

SW4

│　├

0003

SA00053 L.E.D

φ

3 round(red)long foot 26mm

LED4,LED7,LED9

│　├

0004

SA00052 L.E.D

φ

3 round(green)long foot 26

LED3,LED6,LED8

│　├

0005

SA00054 L.E.D

3m/m round(yellow)long foot 26

LED1,LED2,LED5

│　├

0006

NI02049

LED spacer support

LEDS-14 14mm

│　├

0007

HK04115 PC board

P-EQU231VUSW-

Ⅱ

-SMD

│　│　├

0001

HB01238 PCB

EQU231VUSW-

Ⅱ

(2*3)_VER040921

│　│　├

0002

RD00214 SMD precise resistor 1/10W

10.0K

Ω

 ±1% 0603

R1,R2,R3,R4,R5,R6,R7,R8,R9

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