TX-SR55
SCHEMATIC DIAGRAM 5
Power amplifier and Speaker terminal sections
JL6805A
JL6402C
+24V
+24V
TH1
TH2
TO NAAF-8397
(SCH. 4)
L
R
JL6200B
TO NAAF-8397
(SCH. 4)
RL6600
RL6602
D6600
D6602
C6600
103J
C6602
103J
P6800B
TO NAAF-8397
(SCH. 4)
P6801B
TO NAAF-8397
(SCH. 4)
P6804B
TO NAAF-8397
(SCH. 4)
R6380
PTFL04BF
471Q2N34B0
THERMAL SENS.
R6381
PTFL04BC
471Q2N34B0
THERMAL PROT.
C
+B1
-B1
E
SBRSP
SBLSP
IPRO
RSP
LSP
CSP
Z2RLD
SBRLD
CSRLD
Z2RLD
SBRLD
FRLD
CSRLD
+24VR
+24VR
CSPE
RSPE
LSPE
NAETC-8400
NAETC-8401
NAETC-8402
U19
U21
A
1
2
3
4
5
B
C
D