Regulator Unit - Denon AVR-1612 Service Manual

1 2
GND POWER + POWER -
3 4
REGULATOR PART
D9315
F9302
D9302
T 1.25A L 250V
D9303
D9319
D9320
CN932
1.AC_S2
D9304
2.RET_GND
F9301
D9305
3.AC_S2
T 1.25A L 250V
4.NC
D9321
5.AC_S3
6.V_GND
7.AC_S3
ET31
D9306
F9303
T 0.315A L 250V
D9307
D9308
F9304 D9309
T 0.315A L 250V
STBY POWER
5
D9310
OPEN
CVIKIA7805BPI
IC935
IN OUT
1 3
GND
2
J301
OPEN
OPEN
HVINJM7812FA
IC931
1N4007
1 IN OUT 3
1N4007
COMMON
2
OPEN
1.DA+5V
OPEN
2.RET_GND(DA)
1N4007 3.+12V
4.RET_GND
1N4007
COM 5.-12V
OUT 6.RLY_GND
IC932
OPEN
7.+5VV
HVINJM7912FA
8.VGND
9.-5VV
OPEN
D9311
CVIKIA7805BPI
1N4007 IC933
IN OUT
1 3
1N4007
GND
2
1N4007
1
GND
1N4007
2 IN OUT 3
IC934
CVIKIA7905PI
D9314
OPEN
83
6 7
SCHEMATIC DIAGRAMS (13/16)
SCHEMATIC DIAGRAMS (13/16)

REGULATOR UNIT

REGULATOR UNIT
8
A
B
C
D
E
F