Toshiba 32WL55A, Service Manual, Page: 45 / 91

(4/50)
NC
NC
MUTE TC
OUT(R)
OUT(L) MUTE IN(R)
1 3 5 8 7
12
9 11
10
6 4 2
GND VCC GND FIL
TER
IN (L)
R683
C6990
R671
R670
C671
C670
C663
C662
C661
C660
C674
Q671
Q672
C691
C692
C675
R681
R682
D679
C677
C685
D677
D676
D678
GR660
GR601
C673
R6601
R674
C666
R686
R675
R680
C676
D675
C681
Q670A
R6603
Q662
D671
Q673
R677
C678
R684
R676
C665
C680
R685
R673
C682
D670
Q663
C679
R6604
C690
C664
C8001
Q670
R672
R6602
C667
R678
R679
C684
D674
C693
22k
7L50V0.47
4.7k
4.7k
50V10
50V10
B680p
B680p
50V4.7
50V4.7
50V1.0
2SC3326-B(TE85,F)
2SC3326-B(TE85,F)
OPEN
OPEN
50V3.3u
10k
100K
KDS160-R
TK/P
OPEN
B25V0.01
KDS160-RTK/P
KDS160-RTK/P
KDS160-RTK/P
OPEN
22k
25V47
22k
OPEN OPEN
1k
OPEN
10k
50V100u
MA111
35V1000
HEAT SINK
100k
RN2404
MA111
2SA1162-Y
OPEN
63V0.10
100k
OPEN
OPEN
35V1000
18k
1.8k
35V1000
MA111
2SC4081-Q
63V0.10
1k
OPEN
OPEN
35V1000
TA8246AHQ
1.8k
10k
OPEN
1/8W 2.2
1/8W 2.2
B25V0.01
MA111
OPEN
L/R
TO POWER/DEF
VCC_GND
+
+ +
++
+
+
+
+
M
+
+
M
M
+
+
M
+
M
+
M
L_APRO
R_APRO
MUTE
VCC_AUDIO
18V A_MUTE
EXT_MUTE
GND_AUDIO
R_OUT
L_OUT
GND_AUDIO
GND_AUDIO
26.5V_AUDIO
1-D8
1-B7
1-B7
1-D8
1-B6
1-D7,1-D7,1-D8,4-A2,4-B2
1-D7
1-B6
1-D7
1-D7,1-D7,1-D8,4-A2,4-B2
1-D7,1-D7,1-D8,4-A2,4-A2
18V
VCC_AUDIO
5V1
GND
MUTE
EXT_MUTE
A_MUTE
26.5V_AUDIO
L_APRO
GND_AUDIO
L_OUT
GND
R_APRO
R_OUT
GND_AUDIO
GND_AUDIO
13.25 26.5 13.2
32WL55A/E/R/T
AUDIO_OUT