On a sanyo stereo model awm 2100u what is the correct dcoutput of the power supply

Code

E064-0000

Description

The presence of a high-voltage error is communicated by the composite power supply PCB (The output for primary charging, developing, or transfer has deviated from a specific level of voltage)

Causes

The contact has poor connection. The wiring is faulty. The composite power supply PCB is faulty. The DC controller PCB is faulty. proce

Remedy

1. Contact Is any of the contacts of the primary charging roller, developing assembly, or transfer charging roller soiled? Or, is there poor contact? YES: Clean the contact, and set it once again. 2. Wiring Is the wiring between the contacts for the following normal: DC controller PCB (J301), composite power supply PCB (J136), primary charging roller, developing assembly, transfer charging roller? a. DC controller PCB (J301) <-> composite power supply PCB (J136) b. composite power supply PCB (J130-7) <-> primary charging roller contact c. composite power supply PCB (J130-1) <-> developing assembly contact d. composite power supply PCB (FT133) <-> transfer roller contact NO: Correct the connection. 3. Composite power supply PCB, DC controller PCB Try replacing the composite power supply PCB. Is the problem corrected? YES: Yes. NO: Replace the DC controller PCB.

does transformer get AC voltage on secondary coils

Does bridging diodes get DC voltage coming out

Does voltage regulator chips have DC voltage coming out

Suggest google tv model with troubleshooting power supply video

do this on you tube www.youtube.com
search {your tv model number} troubleshooting power supply

tried to disconnect all the output connectors from the power supply board, then make a voltage checking if output voltage is available. if no output dc voltages or drop you have bad power supply board.

Is the dc voltage reading on the base of the outputs 0.6 with emitters reading 0.014 or there about. Depending on the outputs used you might read 1.2volts on the base. Your collectors will read the power supply voltage of 50 or 60volts or more. If this is what you are reading on your meter the problem is in the speaker protection circuit. This circuit is what drives the relay you tested.

You are better off replacing the power supply board. Usually the mother board will output a power ok signal to turn on the TV only when the power supply is working correctly (all voltages are within specs), similar to a computer, having said so, if you have the schematics you can verify those voltages being output from the power supply upon depressing the power button. The +5v stand by voltage is most likely ok, since the mother board is at least providing you with the blinking light. It is the +12V and +24V which are not being output, along with any other auxiliary voltages. I would suggest either having a replacement board (power PCB) installed or otherwise feeding the needed voltages by substituting those missing ones with a variable DC power supply, just to verify it. Follow above only if familiar with electronics and electricity. safety first!.


http://www.HDalacarte.com guy audio/video/computer technician for over 30 years

Power supply voltage error (high-voltage error)

The presence of a high-voltage error is communicated by the composite
power supply PCB. (The output for primary charging, developing, or transfer
has deviated from a specific level of voltage.)

Main cause: The contact has poor connection. The wiring is faulty. The composite power
supply PCB is faulty. The DC controller PCB is faulty.

Action
1. Contact
Is any of the contacts of the primary charging roller, developing assembly,
or transfer charging roller soiled? Or, is there poor contact?
YES: Clean the contact, and set it once again.
2. Wiring
Is the wiring between the contacts for the following normal: DC controller
PCB (J301), composite power supply PCB (J136), primary charging roller,
developing assembly, transfer charging roller?
a. DC controller PCB (J301) <-> composite power supply PCB (J136)
b. composite power supply PCB (J130-7) <-> primary charging roller contact
c. composite power supply PCB (J130-1) <-> developing assembly contact
d. composite power supply PCB (FT133) <-> transfer roller contact
NO: Correct the connection.
3. Composite power supply PCB, DC controller PCB
Try replacing the composite power supply PCB. Is the problem corrected?
YES: Yes.
NO: Replace the DC controller PCB.

E064 Error code details Power supply voltage error (high-voltage error)


0000　The presence of a high-voltage error is communicated by the composite power supply PCB.
(The output for primary charging, developing, or transfer has deviated from a specific level of voltage.)

Main cause
　The contact has poor connection. The wiring is faulty. The composite power supply PCB is faulty. The DC controller PCB is faulty.

Action
1. Contact
　Is any of the contacts of the primary charging roller, developing assembly, or transfer charging roller soiled? Or, is there poor contact?
　YES: Clean the contact, and set it once again.
2. Wiring
　Is the wiring between the contacts for the following normal: DC controller PCB (J301), composite power supply PCB (J136), primary charging roller, developing assembly, transfer charging roller?
　a. DC controller PCB (J301) <-> composite power supply PCB (J136)
　b. composite power supply PCB (J130-7) <-> primary charging roller contact
　c. composite power supply PCB (J130-1) <-> developing assembly contact
　d. composite power supply PCB (FT133) <-> transfer roller contact
　NO: Correct the connection.
3. Composite power supply PCB, DC controller PCB
　Try replacing the composite power supply PCB. Is the problem corrected?
　YES: Yes.
　NO: Replace the DC controller PCB. pls rate for my good deed!!!!!!!!Good Luck

E064
0000 The presence of a high-voltage error is communicated by the composite
power supply PCB. (The output for primary charging, developing, or transfer
has deviated from a specific level of voltage.)
Main cause The contact has poor connection. The wiring is faulty. The composite power
supply PCB is faulty. The DC controller PCB is faulty.
Action
1. Contact
Is any of the contacts of the primary charging roller, developing assembly,
or transfer charging roller soiled? Or, is there poor contact?
YES: Clean the contact, and set it once again.
2. Wiring
Is the wiring between the contacts for the following normal: DC controller
PCB (J301), composite power supply PCB (J136), primary charging roller,
developing assembly, transfer charging roller?
a. DC controller PCB (J301) <-> composite power supply PCB (J136)
b. composite power supply PCB (J130-7) <-> primary charging roller contact
c. composite power supply PCB (J130-1) <-> developing assembly contact
d. composite power supply PCB (FT133) <-> transfer roller contact
NO: Correct the connection.
3. Composite power supply PCB, DC controller PCB
Try replacing the composite power supply PCB. Is the problem corrected?
YES: Yes.
NO: Replace the DC controller PCB.

Hello rcgibson, output of charger for (if this is correct 'Roadmate 800 GPS unit) AC wall power supply or 12/24 volt DC is 5 volt at 455 milliamp.