Schematic Diagram - Sp-Tm Board - Sony STR-DA5300ES Service Manual

6-55. SCHEMATIC DIAGRAM – SP-TM Board –
1 2
SP-TM BOARD
A
R4101
R4103
B
2.2k
R4104 10
10k
0.7
0.1
RY4101
Q4101
2SC2712-YG-TE85L
RELAY DRIVE
C
D
SURROUND
BACK(ZONE 2)
R
TM4101
+
SPEAKERS
+
SURROUND
R
E
STR-DA5300ES
3 4
R4102
R4105
2.2k
10
-2 -1
0.7
-2 -1
R4106
10k
0.1
C4104
RY4102
Q4102
0.022
2SC2712-YG-TE85L
100V
RELAY DRIVE
SURROUND
BACK(ZONE 2)
C4106
L
100p
- - +
- - +
SURROUND
L
C4107
100p
5 6
CX4101
8P
R4108 R4107
R4110 R4109
10
10
10 10
CX4104
4P
C4102 C4101
C4103 CX4102
0.022 0.022
0.022 7P
100V
100V
100V
C4105
CX4103
100p
5P
C4108
100p
87 87
7 8
1 SR_L
AA
3 SR_R
4 SRB_L
POWER AMPLIFIER
BOARD
5 SRB_R
CN1502,CN1552
6 C
CN1602,CN1702
7 FRONT_L
CN1752,CN1802
CN1852
8 FRONT_R
(Page 79)
AW
1 FRONT R
MAIN
3 FRONT L
BOARD
(3/4)
4 C
CN1406
(Page 50)
1 SL GND AV
3 SBL GND
MAIN
4 SR GND
BOARD
(3/4)
5 SBR GND
CN1404
6 PHGND
(Page 50)
7 NC
AX
1 RY+24V
3 RY GND
MAIN
BOARD
4 REAR-RY
(3/4)
5 SB-RY
CN1407
(Page 50)
STR-DA5300ES