Onkyo TX-SR702 Service Manual page 18

A
SCHEMATIC DIAGRAM 5
Power amplifier and Speaker terminal sections
1
R6165
33K
Q6075
R6145
22K
5
ID+
ID-
55
K
C6055
103J
R6245
220K
2
R6166
33K
Q6076
R6146
22K
6
ID+
ID-
56
K
C6056
103J
R6246
220K
3
NAETC-8400
*
C6857
102J
*
C6858
102J
RSP
LSP
CSP
4
*
C6855
102J
*
C6856
102J
C6853
102J
*
C6854
102J
*
5
JL6805A
JL6803B
4)
-8397
B
JL6200B
+B1
-B1
E
SBRSP
SBLSP
IPRO
NAETC-8401
U19
P/W/G-TYPE
L6600 S1.3C
R6600 22
R6610 22
D-TYPE
J6633
P/W/G-TYPE
S1.3C L6601
RL6600
R6601 22
R6611 22
D6600
D-TYPE
J6642
C6600
103J
P/W/G-TYPE
L6602 S1.3C
R6602 22
R6612 22
RL6602
D-TYPE
D6602
J6603
C6602
103J
P6804B
TO NAAF-8397
(SCH. 4)
C
U21
NAETC-8402
THERMAL SENS.
R6380
PTFL04BF
471Q2N34B0
+24V
+24V
TH2
TH1
THERMAL PROT.
R6381
PTFL04BC
471Q2N34B0
* : P/W/G models
C6640 103J *
C6641 103J *
P6600
*
C6650
L
102J
*
R
C6651
102J
C
P6602
C6652
102J
C6642 103J *
*
P6801B TO NAAF-8397
(SCH. 4)
TX-SR702/E
D