Ic Information - Pioneer VSX-405 Service Manual

VSX-405, VSX-305
7.
@ NJW1102FG1 (MOTHER ASSY: IC1101)
IC INFORMATION
* The information shown in the list is basic information and may not correspond exactly to that shown in the schematic diagrams.
DOLBY PROLOGIC IC
@ Block Diagram
42
Z| NC
RLC6
3] RLCB 2} RLC3 IB} RLC7
RLC4
In} RLC2 IS} RLCS
Full Wave Rectifier and 1s
Log Difference Amplifiers
Vdd
D ATA SCK
Digital Interface
REQ
IDS Vss
IZ] psct 3) PSC5 2] PSC6
PSC3
Dual-Time Constant and
Threshold Switches
n
oO
0)
(2) 2
io} S
SMRO
¥ DBC3
DBC2
DBC1
LPIN