Superb rendition. Drawings (schematics) complete and unabridged. I do a great deal of vintage audio restoration. Documentation is essential for successful repairs. I have found sources over the years that offer good documentation, but rarely all that is necessary. Owner's Manuals has filled that void with complete and legible documentation. They have narrowed my "favorites" to a more manageable collection. This Denon manual in particular contained the latest revisions level, and offered alterations favorable to updating the item. The Illustrated Parts Breakdown (IPB) was well enough detailed to simplify part symbols and physical locations. You will not be disappointed!
very fast detailed and accurate hope to do business again
Text excerpt from page 30 (click to view)
XV-M52SL XV-M50BK Pin No. 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 Symbol VDD_3.3 RESERVED VDD_3.3 VSS NC RESERVED NC HADDR0 HADDR1 HADDR2 RESERVED RESERVED RESERVED VSS VDD_2.5 RESERVED VSS VDD_3.3 RESERVED RESERVED RESERVED RESERVED HDATA7 VSS HDATA6 HDATA5 HDATA4 HDATA3 HDATA2 VDD_3.3 VSS HDATA1 HDATA0 CS I/O I I I I I I I I I I I I I Power supply terminal 3.3V Tie to VSS or VDD_3.3 as specified in table 1 Power supply terminal 3.3V Connect to ground Non connect Tie to VSS or VDD_3.3 as specified in table 1 Non connect Host address bus. 3-bit address bus selects one of eight host interface registers Host address bus. 3-bit address bus selects one of eight host interface registers Host address bus. 3-bit address bus selects one of eight host interface registers Tie to VSS or VDD_3.3 as specified in table 1 Tie to VSS or VDD_3.3 as specified in table 1 Tie to VSS or VDD_3.3 as specified in table 1 Connect to ground Power supply terminal 2.5V Tie to VSS or VDD_3.3 as specified in table 1 Connect to ground Power supply terminal 3.3V Tie to VSS or VDD_3.3 as specified in table 1 Tie to VSS or VDD_3.3 as specified in table 1 Tie to VSS or VDD_3.3 as specified in table 1 Tie to VSS or VDD_3.3 as specified in table 1 Connect to ground Description
I/O The 8-bit bi-derectional host data through which the host writes data to the decoder code. I/O The 8-bit bi-derectional host data through which the host writes data to the decoder code. I/O The 8-bit bi-derectional host data through which the host writes data to the decoder code. I/O The 8-bit bi-derectional host data through which the host writes data to the decoder code. I/O The 8-bit bi-derectional host data through which the host writes data to the decoder code. I/O The 8-bit bi-derectional host data through which the host writes data to the decoder code. Power supply terminal 3.3V Connect to ground
I/O The 8-bit bi-derectional host data through which the host writes data to the decoder code. I/O The 8-bit bi-derectional host data through which the host writes data to the decoder code. I Host chip select input
