Toshiba 27WL56P Service Manual page 45

C660
50V4.7
R_APRO
1-B7 R_APRO
GND
C661
50V4.7
L_APRO
L_APRO
1-B7
GND
D676
MA111
MUTE
1-B6,2-F3 MUTE
Q673
GR660
2SA1162-Y
OPEN D678 C690 C676
18V R685
18V
MA111
18k OPEN 35V100u
GR661
+ +
22k
VCC_AUDIO
VCC_AUDIO
R683
22k
1-D8 5V1
R6602
Q662
10k
RN2404
R6601
EXT_MUTE
22k
Q663
1-B6 EXT_MUTE
2SC4081-Q R6603
100k
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L/R
Q670
TA8246AHQ
1 2 3 4 5 6 7
C666
R674
OPEN
OPEN
+ +
R670
4.7k
+ +
R676
R672 C662
OPEN
1.8k B680p
M
C664
OPEN
R671
4.7k
R675 C667 R677
OPEN
R673
OPEN C663 OPEN
M
1.8k B680p
C665
OPEN
R681
Q672
10k
2SC3326-B(TE85,F)
C691
OPEN
R680
Q671
10k
+
2SC3326-B(TE85,F)
C693
C675
OPEN C692
R682
50V3.3u
OPEN
100k
D679
MA111
R686
1k A_MUTE
A_MUTE
+ R684
C677 100k
OPEN
C685
B25V0.01
D677
MA111
Q670A
HEAT SINK
8 9 10 11 12
13.25 26.5 13.2
+ +
M M
C679
C678
63V0.10
63V0.10
R679
R678
1/8W 2.2
1/8W 2.2
GND_AUDIO
C681 35V1000
L_OUT
35V1000
C682 R_OUT
GND_AUDIO
26.5V_AUDIO
1-D8
26.5V_AUDIO
GND_AUDIO
GND_AUDIO 1-D7,1-D7,1-D8,4-A2,4-B2,5-B1
VCC_GND
1-D7,1-D7,1-D8,4-A2,4-B2,5-B1
GND_AUDIO
L_OUT 1-D7
1-D7
R_OUT
GND_AUDIO 1-D7,1-D7,1-D8,4-A2,4-A2,5-B1
27WL56P
AUDIO_OUT
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