Differences

This shows you the differences between two versions of the page.

--- equipment:sony:bookshelf:lam-z03 [2023/03/05 20:09] – jdub
+++ equipment:sony:bookshelf:lam-z03 [2024/02/27 11:45] (current) – muaddib78
@@ Line 10: / Line 10: @@
 Some people have modified/refurbished their units to improve sound quality [[https://mitchie-m.com/blog/equipments/sony-lam-z03/| Part 1]] and [[https://mitchie-m.com/blog/equipments/modify/sony-lam-z03-mod/| Part 2]].
+Remote model: Sony RMT-CL03
 ----
@@ Line 19: / Line 21: @@
 {{:equipment:sony:bookshelf:lam-z03user.pdf| LAM-Z03 User Manual (Japanese)}}
+===== Repair =====
+The amplifier for the speakers is located inside of the left speaker. In case you want to replace the capacitors on the amplifier PCB, the specifications are as follows:
+^ Identifier  ^ Type                  ^ Capacitance  ^ Voltage  ^ Diameter  ^ Length  ^
+| C155        | electrolytic, radial  | 1 µF         | 50 V     | 5 mm      | 10 mm   |
+| C157        | electrolytic, radial  | 47 µF        | 10 V     | 5 mm      | 10 mm   |
+| C158        | electrolytic, radial  | 220 µF       | 10 V     | 5 mm      | 10 mm   |
+| C160        | electrolytic, radial  | 2200 µF      | 10 V     | 10 mm     | 20 mm   |
+| C255        | electrolytic, radial  | 1 µF         | 50 V     | 5 mm      | 10 mm   |
+| C257        | electrolytic, radial  | 47 µF        | 10 V     | 5 mm      | 10 mm   |
+| C258        | electrolytic, radial  | 220 µF       | 10 V     | 5 mm      | 10 mm   |
+| C260        | electrolytic, radial  | 2200 µF      | 10 V     | 10 mm     | 20 mm   |
+| C351        | electrolytic, radial  | 47 µF        | 10 V     | 5 mm      | 10 mm   |
+| C352        | electrolytic, radial  | 10 µF        | 50 V     | 5 mm      | 10 mm   |
+| C353        | electrolytic, radial  | 1000 µF      | 16 V     | 10 mm     | 16 mm   |
+There is an additional capacitor inside of each speaker, in line between the main driver and the tweeter. The specifications are as follows:
+^ Identifier  ^ Type                         ^ Capacitance  ^ Voltage  ^ Diameter  ^ Length  ^
+| N/A         | bipolar electrolytic, axial  | 1 µF         | 50 V     | 6 mm      | 17 mm   |
+**Note:** bipolar electrolytic capacitors of this type are somewhat hard to find. Alternatively, a polypropylene film capacitor should make a suitable replacement and may, in fact, offer superior audio characteristics.(([[https://www.diyaudio.com/community/threads/mystery-capacitor.165017/|Mystery Capacitor]]. //diyAudio//. Retrieved 2023-04-10.))
 ===== Photo =====
@@ Line 25: / Line 50: @@
 <slide>{{:equipment:sony:bookshelf:sony_lam-z03_white.jpg?direct&400|LAM-Z03 White}}</slide>
 <slide>{{:equipment:sony:bookshelf:sony_lam-z03_black.jpg?direct&400|LAM-Z03 Black}}</slide>
+<slide>{{:equipment:sony:bookshelf:sony_lam-z03_box_1.jpg?direct&200|}}</slide>
+<slide>{{:equipment:sony:bookshelf:sony_lam-z03_box_2.jpg?direct&200|}}</slide>
 </carousel></WRAP>
+<WRAP clear/>
 Submit your own! Either directly or on the discord.
@@ Line 43: / Line 71: @@
 equipment.weight     : 1.1kg Body, 0.9/0.8 L/R Speaker
 equipment.atrac-ver  : Type-S
+equipment.battery-page :
+equipment.battery-notes :
+equipment.battery-num :
 equipment.battery    : No
 equipment.sidecar    : No