Onkyo TX-8020B Service Manual page 18

A
SCHEMATIC DIAGRAMS-10(PART-10)
TERMINAL(SPEAKER) SECTION
MODEL NO. TX-8020
1
2
3
4
B
SCHEMATIC DIAGRAM
U0034 TERMINAL(SPEAKER) PC BOARD
BATRM-1473
24V
RL_GND
R6804
1/2W
10
SPLE
SPSLE
SPL
SPSL
C6801 103J
C6803 103J
C6802
103J
C6804 103J
SPL
SPSL
RL6801
SPL
5
SPSL
2
6
D6801
1SS352
C6810
103J
Q6801
KRC105S
SPRL_A
SPRL_A
or DTC123JKA
SPRL_B
RL_GND
HP_DET_GND
HP_DET
P503B PH
NPLG-7P135
1 2 3 4 5 6 7
TO BAETC-1440
C
(PART-10) SPEAKER TERMINAL_SECTION
B
1
SP_RB
2
SP_LB
SPSLE 3
NTM-4PDMNRR414
SPLE 4
5
A
1
SP_RA
2
SP_LA
SPSLE 3
NTM-4PDMNRR414
4
SPLE
5
R6801 3
10k
1
R6802
2
10k
SW_OUT
RL6802
4 5 4
3
2 3
1 6 1
D6802
1SS352
C6811
103J
Q6802
KRC105S
or DTC123JKA
D E
TITLE DRAWING No.
TX-8020
TRM SECTION (Part-10)
DESIGN CHECK APPROV
H.Kawamoto K.Ikeda S.Murayama
2013.04.09 2013.04.09 2013.04.09
TX-8020
RC-202985
SHEET
10 14