PGA-2310 digital volume control (VER 6.0) MENU

index :

Installation steps and precautions:

Digital Power DVC_02

Photo Couplers DVC_04

MCU & Dispaly DVC_03

input_output_pga-2310

Jump location of

Li finished Group

Remote control MENU

Config set

Retrofitting pga-2310 + preamplifire PCB

Add that level before

control amplifier ease start-up and amplifier power switch-mute

4 SW 2CH and 4 SW BAL 

Use SMD pga-2310

 

1.Please take inventory of all parts and circuit boards, where shortages please contact us.

2.Will then welded parts, from the smalles2.t high start construction.

3.Below all the photos, yellow figures represent parts of the times.

4.Please note the direction of directional components.

5.PCB on the exclusion for printing PIN1 Note points, JST at the direction of the PCB printing a freshman small square, small square blocks for the JST gap direction.

 


Digital Power DVC_02 * 1

NO Part Type Quanturm   NO Part Type Quanturm
1 TRANSISTOR 2SC1384 1   11 capacitor E/C 1000uF/35V 1
2 RESISTOR 510Ω 1/4W 5% 1   12 IC 7805 2
3 bridge Diode rb156 3   13 IC 7812 1
4 diode 1n4007 1   14 High quality 2PIN Terminal blocks b (Plate with gold) 4
5 TAKMISAWA HTR-1 12V 1   15 heat sink A 3
6 talmi jst xh 2pin 2   16 SCREW M3P0.5*6mm 3
7 talmi jst xh 3pin 1   17 Nichicon MUSE KZ 10uF/100V 1
8 capacitor M/C 0.1uF/100V 2   18 Nichicon MUSE KZ 1000uF/50V 1
9 capacitor E/C 100uF/35V 1   19 WIMA MKP2 0.1UF/100V ±5% 2

10

capacitor E/C 330uF/50V

1

 

 

 

 

LM7812 with LM7805 and when you first IC fixed in heat sink further into the above PCB welding.

 

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Photo Couplers DVC_04 * 1

NO Part Type Quanturm   NO Part Type Quanturm
1 talmi jst xh 2pin 1   9 PHOTO IC 6N137 2

2

RESISTOR 200Ω 1/4W 5%

9

 

10

8PIN IC socket

2

3

RESISTOR 330Ω 1/4W 5%

2

 

11

2*8 ide connect holder (pin)

4

4

RESISTOR 510Ω 1/4W 5%

2

 

12

1KΩ 5PIN RESISTOR 1KΩ*4

1

5

BEAD

1

 

13

1KΩ 6PIN RESISTOR 1KΩ*5

1

6

IC PIC817

9

 

14

Nichicon MUSE KZ 10uF/100V

1

7

16PIN IC socket

1

 

15

WIMA MKP2 0.1UF/100V ±5%

3

8

20PIN IC socket

1

 

 

 

 

 

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MCU & Dispaly DVC_03 * 1

NO Part Type Quanturm   NO Part Type Quanturm
1 Transistor 2SA684 1   16 talmi jst xh 3pin 2
2 TRANSISTOR 2SC1815 1   17 1*16 connect pin 1
3 RESISTOR 1MΩ 1/4W 5% 1   18 1*16 connect holder 1
4 RESISTOR 4.7KΩ 1/4W 5% 1   19 LCD module 1
5 RESISTOR 680Ω 1/4W 5% 1   20 capacitor C/C 0.1uF/50V 5
6 DIODE 1N4148 1   21 capacitor C/C 22pF/50V 2
7 IC 74HC04  1   22 capacitor E/C 10uF/35V 1
8 14PIN IC socket 3   23 capacitor E/C 100uF/35V 1
9 IC 74HC573 1   24 10KΩ 6PIN RESISTOR 10KΩ*5 1
10 20PIN IC socket 1   25 SVR 10KΩ 1
11 IC 93C46 1   26 SVR 500Ω 1
12 8PIN IC socket 1   27 4Mhz CRYSTAL 49US 1
13 2*8 ide connect holder (pin) 2   28 IC control M.C.U 28PIN 1
14 infrared ray receive 1   29 12mm Copper 4
15 talmi jst xh 2pin 2   30 SCREW M3P0.5*6mm 8

    

Note the direction of semi-fixed resistors, 25 semi-fixed resistance adjust LCD contrast (fonts brightness), 26 semi-fixed resistance LCD backlight brightness adjustment.

    

Sketch of the infrared receiver module

 

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input_output_pga-2310 * 1

NO Part Type Reference

Quanturm

 

NO Part Type Reference

Quanturm

1

RESISTOR 100 1/4W 1%

R6,R7,R8,R9

4

 

10

TRANSISTOR 2SC1815 Q1,Q2,Q3,Q4      4

2

RESISTOR 510Ω 1/4W 5%

R5

1

 

11

TRANSISTOR 2SC1384

Q5                     

1

3

RESISTOR 4K7Ω 1/4W 5%

R1,R2,R3,R4

4

 

12

talmi gold jst xh 3pin JP1                   1

4

BEAD

B1

1

 

13

WIMA MKP2 0.1UF/100V ±5%

C2,C5,C6

3

5

diode 1n4007

D1,D2,D3,D4,D5    

5

 

14

Nichicon MUSE KZ 10uF/100V

C1,C3,C4                  

3

6

ic socket 16pin 30u GOLD

IC1                        

1

 

15

TAKAMISAWA RELAY RY5W-K

RELAY1~RELAY6

6

7

IC pga-2310

IC1                       

1

 

16

Jump

2X4 ide PIN

1

8

2*4 ide pin (S)

P3 1   17

High quality 3PIN Terminal blocks b (Plate with gold) 

L1,L2,L3,L4,L8,L10,L11     

7

9 2*8 ide connect holder (pin) W1,W2                2   18 Jump Wire J1,J2,J3,J4,J5,J6    6
(Part No. materials and PCB table above the same photo used not only to provide annotated code)

 

 

 

2X8PIN Fangdai mother (only balance use) and Block 2 X8PIN row at home-Sketch: (Fangdai are gaps in the home at right)

 

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Jump location of:

Substrate assembly after the completion of pga-2310 to insert the other, and so the whole package wiring is completed, confirmed that the situation in the boot IC1 first 12 pin on G = 15V, confirmed IC1 No. 13 pin on the G =- 15V, confirmed IC1 No. 8 pin of the G = 5V , Confirmed later in the shutdown situation will plug pga-2310.

 

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Li finished Group:

Wires 150mm with jst xh 3pin Housing * 1
   
Wires 300mm with jst xh 2pin Housing * 1
   
Wires 200mm with jst xh 2pin Housing * 1


Remote control MENU:

  A: Power bottom

B: Config set bottom , To enter or leave the config.

C: MUTE , Set at MUTE or MUTE off.

D: Large-volume (normal) , For the settings (Config).

E: Small-volume (normal) , For small settings (Config).

F: Input select (normal) , Config function select (Config).

G:  Input select (normal) , Config function select (Config).

 


Config set:

Config keys used to enter config, must be set after the completion of config keys will be saved from config.

config state remote control "D" and "E" is for the value of the adjustment.

config state remote control "F" and "G" is a function of choice.

Function 1 CH R: Right channel volume of fine-tuning ± 10dB(Enter each individual storage), Defaults = 0dB.

Function 2 CH L: Left channel volume of fine-tuning ± 10dB(Enter each individual storage), Defaults = 0dB.

Function 3 B.LIGHT: 0~-9(LCD backlight adjustment, enter each individual storage), Defaults = 0(Full on).

Function 4 SYSTEM: System settings, Defaults = REAL 2CH.(CH1 only)

Function 4-1 REAL 2CH: Two-channel (There is only one power switch, can control amplifier ease start-up and amplifier power switch-mute).

Function 4-2 REAL BAL: The whole balance of the two channels (There is only one power switch, can control amplifier ease start-up and amplifier power switch-mute).

Function 4-3 4 SW 2CH: Two-channel (A total of four power switch, can not control amplifier ease start-up and amplifier power switch-mute).

Function 4-4 4 SW BAL: The whole balance of the two channels (A total of four power switch, can not control amplifier ease start-up and amplifier power switch-mute).

Function 4-5 INITIAL: Return to initial (SYSTEM If the CONFIG parked in the left, all set to resume initial value).

Function 5 PO TIME: OFF to 30 minutes (Can use at 4 SW 2CH and 4 SW BAL).(CH1 only)

 

PS:CH1 CONFIG leave when the system will automatically shut down.

Individual channel volume in the channel is switched off or when normal storage.

 

Panel Cutout size panels refer to the construction plans

 

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Retrofitting pga-2310 + preamplifire PCB:

The use of pga-2310 + preamplifire PCB, in addition to Hou pga-2310 is not part of it into six jumpers do not have inserted, Please L5 and L9 and two additional High quality 3PIN Terminal blocks b(Plate with gold) (no package of spare parts),L5 received pga-2310 + preamplifire PCB input,L9 received pga-2310 + preamplifire PCB output.

 

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Add that level before:

External input in the previous level when:J1, J2, J3 jumper not inserted, Please L5 and L6 and two additional High quality 3PIN Terminal blocks b(Plate with gold) (no package of spare parts), L5 received your input before the board level, L6 you received the first-class circuit board output.

Add in the output level before:J4, J5, J6 jumper not inserted, Please L7 and L9 and two additional High quality 3PIN Terminal blocks b(Plate with gold) (no package of spare parts), L7 received your input before the board level, L9 you received the first-class circuit board output.

 

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Control amplifier ease start-up and amplifier power switch-mute:

Can no use at 4 SW 2CH and 4 SW BAL.

We've sell it Kits of Power soft start control module(pga2310 Ver6.0) and Kits of Speaker protect module(For pga2310 Ver6.0)

A: Connected to the negative side speakers

B: Connected to power amplifier GND
C: AC12V input (to be normal power supply)
D: Connected to the pyroelectricity side speakers
E: Connected to power amplifier output
F: AC power iniput
G: For control AC power output
H: AC12V input (to be normal power supply)
I: Connected to LED dispaly
J: input_output_pga-2310 T1 Connected to Kits of Power soft start control module(pga2310 Ver6.0) CO1
K: Kits of Power soft start control module(pga2310 Ver6.0) CO2 Connected toKits of Speaker protect module(For pga2310 Ver6.0) CO2

Or produce their own :

T1= The first paragraph of switch control,T2= Second switch control and mute

 

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4 SW 2CH and 4 SW BAL:

A=GND  B=5V

C=MCU PIN15=INPUT move right D=MCU PIN16=CONFIG

A=GND

B=5V   

C=MCU PIN15=INPUT move right  

D=MCU PIN16=CONFIG  

A=GND

B=5V

SW C = INPUT move right

SW D = CONFIG

in-between  SW C and SW D =  INPUT move left

Do not marked with 1 and 2 for the ic pc817

 

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Use SMD pga-2310