Until now I know this Versions:
1) JC-1
2) JC-1DC
both made for battery only and for both the schematic I have - go to this threads:
https://www.diyaudio.com/community/...etween-mark-levinsons-jc-1-and-jc-1dc.243267/
www.diyaudio.com/community/threads/mark-levinson-jc-1dc.372134/
https://www.diyaudio.com/community/...rom-mark-levinson-for-jc1-resp-ro-iii.242541/
But in the meantime I have discover further for me unknown versions:
3) JC-1SM (JC1-SM)
4) JC-1DC series two
5) JC-1AC small power supply
6) JC-1AC high current power supply
7) JC-1 with integrated transformer (maybe a clone of one from previous mentioned)
Who have the associated schematics for this versions ?
1) JC-1
2) JC-1DC
both made for battery only and for both the schematic I have - go to this threads:
https://www.diyaudio.com/community/...etween-mark-levinsons-jc-1-and-jc-1dc.243267/
www.diyaudio.com/community/threads/mark-levinson-jc-1dc.372134/
https://www.diyaudio.com/community/...rom-mark-levinson-for-jc1-resp-ro-iii.242541/
But in the meantime I have discover further for me unknown versions:
3) JC-1SM (JC1-SM)
4) JC-1DC series two
5) JC-1AC small power supply
6) JC-1AC high current power supply
7) JC-1 with integrated transformer (maybe a clone of one from previous mentioned)
Who have the associated schematics for this versions ?
Attachments
-
JC-1 SM-IV.jpg102.4 KB · Views: 134
-
JC-1 SM-VV.jpg155.5 KB · Views: 141
-
JC-1 SM-V.jpg86.2 KB · Views: 139
-
JC-1 SM-III.jpg235.4 KB · Views: 131
-
JC-1 SM-II.jpg241.5 KB · Views: 145
-
mark-levinson-jc1-dc ser.-two-top-III.jpg116.9 KB · Views: 120
-
mark-levinson-jc1-dc ser.-two-top.jpg86.6 KB · Views: 130
-
mark-levinson-jc1-dc ser.-two-rear-III.jpg61.8 KB · Views: 128
-
mark-levinson-jc1-dc ser.-two-open.jpg139.1 KB · Views: 136
-
mark-levinson-jc1-dc ser.-two-rear.jpeg22.3 KB · Views: 125
-
mark-levinson-jc1-dc ser.-two-top-II.jpeg30.3 KB · Views: 111
-
mark-levinson-jc1-dc ser.-two top-IV.jpg120.1 KB · Views: 116
-
mark-levinson-jc1-dc ser.-two-rearII.jpg94.5 KB · Views: 147
-
mark-levinson-jc1-dc ser.-two-review.jpg67 KB · Views: 117
-
mark-levinson-jc1-dc ser.-two-botton.jpg103.8 KB · Views: 118
-
JC-1SM top.jpg40.2 KB · Views: 137
Images of JC-1AC - both small and high current power supply
Attachments
-
a.jpg101 KB · Views: 69
-
c.jpg76.2 KB · Views: 64
-
d.jpg66.3 KB · Views: 75
-
g.jpg88.4 KB · Views: 85
-
f.jpg89.8 KB · Views: 98
-
e.jpg101.9 KB · Views: 149
-
b.jpg87.2 KB · Views: 85
-
JC-1AC PCB component site.jpg94.5 KB · Views: 95
-
JC-1AC PS+prepre top+cover.jpg27.8 KB · Views: 90
-
JC-1AC PS+prepre bottom.jpg26.6 KB · Views: 75
-
JC-1AC Power Supply.jpg14.2 KB · Views: 89
-
JC-1AC PCB solder site.jpg168.4 KB · Views: 89
-
JC-1AC PCB.jpg176.6 KB · Views: 106
-
JC-1AC top view open.jpg256.4 KB · Views: 96
-
JC-1AC.jpg147.6 KB · Views: 78
-
JC-1AC PS+prepre front.jpg86.1 KB · Views: 84
-
JC-1AC PS+prepre rear.jpg89.6 KB · Views: 73
Images of JC-1 with integrated transformer (maybe a clone of one from previous mentioned) and other unknown versions
Attachments
-
JC-1DC clone-IIVV.jpg8.3 KB · Views: 78
-
JC-1DC clone-IV.jpg133.4 KB · Views: 79
-
JC-1DC clone-IIIV.jpg126.1 KB · Views: 83
-
JC-1DC clone-V.jpg9 KB · Views: 73
-
JC-1DC PCB component side.jpg149.7 KB · Views: 90
-
JC-1DC clone-III.jpg72.8 KB · Views: 71
-
JC-1DC clone-II.jpg139.7 KB · Views: 83
-
JC-1DC clone.jpg137.3 KB · Views: 95
-
images (1).jpg8.9 KB · Views: 77
-
4730846-a9ca286d-mark-levinson-jc-1dc-pre-preamplifierheadamp.jpg67.8 KB · Views: 92