Onkyo TX-NR929 Service Manual page 67

A
SCHEMATIC DIAGRAMS-23-2(PART-23-2)
VOLUME SECTION
1
2
3
4
B
Model No.TX-NR929
SCHEMATIC DIAGRAM (PART-23) DISPLAY VOLUME SECTION
BASW-1407
LEDTHRU
+5V_MPU
LEDVOL
+3.3V_MPU
VOLA
VOLB
R7547
GND_DG 1
10k
P7510B
R7533
NPLG-7P135 3
10k
*
S7501
MASTER VOLUME
929:EC12E2425 WITH WASHER
C
Best symbol:axl01m
D7505-D7510 : LW340A
2
R7532
0
NC
2.2K
Q7505
DTC123JKA
or KRC105S
47K
U0061
D E
VOLUME
"WHITE"
2.2K Q7506
DTC123JKA
or KRC105S
47K
VOLUME PC BOARD
TITLE DRAWING No.
TX-NR929
VOLUME SECTION
DESIGN CHECK APPROV
T.Nagai K.Takahama C.Watarai
2013/3/18 2013/3/18 2013/3/18
TX-NR929
RC-202983
SHEET
41 64