PIONEER RMD-V3070/Z
Instrukcja Serwisowa

RMD-V3000X, RMD-V3070

CONTRAST OF PCB ASSEMBLIES
CONTROL Assy
AWM4076 and AWM4075 are constructed the same except for the following:
Part No. Mark Symbol and Description AWM4075
IC4009 IC4044 IC4045 D4001, D4002, D4006, D4012 R4255 R4256 M5223P HM62256BLP-8 PD3348C 1SS252 Not used Not used

Remarks AWM4076
M5223AP HY62256BLLP-70 PE0002A 1SS254 RS1/10S472J RS1/10S0R0J

�1 �1

Note *1: Refer to " 1.2 SCHEMATIC DIAGRAM ".

1.2 SCHEMATIC DIAGRAM
Note: When ordering service parts, be sure to refer to "EXPLODED VIEWS AND PARTS LIST" or "PCB PARTS LIST".

OVERALL SCHEMATIC DIAGRAM
CN2001 J1 RMD-V3216 OVERALL SCHEMATIC DIAGRAM

CONTROL Assy (AWM4076) Option
Difference Part

SCH-1

SCH-1

ED Assy (V IN 1)

ED Assy (V IN 2)

J2 CN2002

J3 CN2003 CN2004 CN2005

MOTHER Assy
CN2006 J6 J7 CN2007 J8 CN2008 J9 CN2009

V OUT (4) Assy (Ch 1)

V OUT (4) Assy (Ch 2)

V OUT (4) Assy (Ch 3)

V OUT (4) Assy (Ch 4)

Option

3