thatoneguy
- Joined Feb 19, 2009
- 6,359
The Honda AVR is patent number 4535281 (1983), it includes a schematic different than shown above, and appears to utilize PWM rather than the linear operation of the field transistor.
Link or schematic?The Honda AVR is patent number 4535281 (1983), it includes a schematic different than shown above, and appears to utilize PWM rather than the linear operation of the field transistor.
This one does not require signing up, but does require a .tiff viewer: http://patft.uspto.gov/netacgi/nph-...50&s1=4535281.PN.&OS=PN/4535281&RS=PN/4535281
Here are the components on the board:
R1 Dale CPF2 10k 1% TI 0504 I asume this is a 10k
R2 30k 5%
R3 56k 5%
R4 Rd Yel Wh Br Br Could be the reverse Small low watt
R5 Rd Rd Br Br Br Could be the reverse Small low watt
R6 pot 202 23 with a w no bottoms
R7 not used
D5 Glass no #s
D6 MCC 3 1N4006
D7 MCC 3 1N4006
D11 MCC 3 60S10
D9 MCC 3 60S10
DB2 MCC DB104 Small bridge rect
C1 2.2uf 250v
C2 Had this on it 100B with a bar over 10 and 103 with 2 dots under 10
C3 470uf 200v
Q1 MPS A06 502
Q2 2N6 515 510
Q3 BU931T CC04L W MRC 449 This had over heated
S1 S2 S3 All the same CNR 10D391K These may be varisitors
I didnt get to test any of this stuff yet. I will need to find part #'s to match if these are not "normal" #'s
R4 & 5 I dont know how to decode these ?
I cant get the "attachments" to work for uploading my files? Any help there?
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