Kits of mini pga2310 control module Note installed
After the first inventory of packages received materials, have any questions please let us know.
Please follow the Part list plug-in Part No.
Materials marked as red table some see the following changes:
¢°.standby functions or Control 2 options:
1-1.R13 plug into
Point B for the
standby feature: Can use a remote control
boot and shutdown
There must be a transformer (MCU power supply to a
number of 5 V) at any time in power supply
Need to scaffolding a group of RELAY
You can also buy
Speaker protect PCB err modify the use of
control of the Article 2 transformer primary side.
(Even with an external control can be used to buy
Power soft start control PCB to modify the use of the two groups)
Need a group DC ¡Ó 15V 200mA above, a group AC0V/7.5V ~ 9.5V 500mA (The wreath a transformer 87VA new), also need to have a group AC 0V/12V 500mA and a group AC0V/7.5V ~ 9.5V 500mA (A layer silicon steel cover EI transformer) at any time in power supply
2009/June/10 added: standby functions can be directly purchased Kit of Power control module to use.
1-2.R13 plug into Point B for
the Control 2 functions: to provide the Article 2 external device control
signals (reference line ibid.), select this feature AC power transmission
directly after boot.
Need to have a group DC ¡Ó 15V 200mA more than two groups AC 0V/7.5V ~ 9.5V 500mA over power.
Link standby signal output here:
2.Selection panel switch functions: (R7 or R14)
2-1. Comparison of the original parts into R14: panel did not switch.
2-2. Unplugged R14 diverted into R7 (R13 must be set to standby function):-only version of a power switch, 4 PIN JST (CO3) 1 foot and 2 feet connect with a Non lock sw or a push switch(Non lock).
1. MINI2310 motherboard: (Part list of tables, is photographs for reference purposes only)
IC direction diagram:
MINI2310 board completed as: (7805 can also be inserted directly in parts of)
MINI2310 completed as the motherboard (up board):
Substrate assembly after the completion of pga-2310 to insert the other , And other wiring after the completion of the whole package, in the boot IC1 to confirm the status of the 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 in pga - 2310.
2. MINI2310D display: (Part list of tables, is photographs for reference purposes only)
IC direction diagram:
SMD parts welding completed :
Will be a 18 PIN IC Block cut to two single-row seat 9 PIN IC (not of the package, unless otherwise you often have to plug in the proposed direct solder PCB)
Will be two single-row 9 PIN IC Block 7, insert the LED display
Insert PCB welding
Welding is completed 7 of the first LED display removed, the infrared receiver module can also Paozhi such as the law (not of the package, unless otherwise you often have to plug in the proposed direct solder PCB).
MINI2310D display completed as:
MINI2310D display completed as : (Parts of SMD)
7PIN JST direction diagram:
Cable connection diagram:
VR connection coding :LED boards and motherboard connection: ¡@
Wire connection :MCU POWER connection AC7.5V ~ 9.5V/500mA (standby function to be ready and AC 12V 500mA power supply)
On the plate for the R in R +, on the board L in the R-, R in the plate for the L +, under the board for the L in L-.
* 1 : The two LED display changes are as follows:
0.5 inch Dual Digit Common Anode LED Display (dual-8) showed that the current R-channel volume, is also in the R-channel volume adjustment, and adjustment range from 0 to 11 each 1 dB.
0.5 inch Dual Digit Common Anode LED Display (dual-8) L-channel shows that the present volume, but also in the L-channel volume adjustment, and adjustment range from 0 to 11 each 1 dB.
Dual Digit Common Anode LED Display (dual-8)Now show that the total volume of
channels, but also in the channel volume adjustments, and the total volume of
more than 100, the adjustment range from 0 to 116 for each 1 dB. (LED light is
not the total volume did not exceed 100)
Remote Control Description:
1.CONFIG: into the left and right balance adjustment (circular features) into
the left and right adjustment of foreign invested enterprises in addition to its
function of the volume will expire.
2.MUTE: mute button (the same button to mute ON & OFF).
3. Volume for the keys: Crimping link will repeat adjustment.
4. Volume for small keys: Crimping link will repeat adjustment.
5.MIC: switch off the LED display 7 of the keys.
6.POWER: Power button (standby function) or Control 2 button (Control 2 features).