Sony HCD-GTR333 Service Manual page 63

IC111 MM1661JHBE (DMB21 BOARD (2/3))
8 7 6 5
THERMAL
BIAS
SHUTDOWN
DRIVER
CURRENT
LIMITTER
REFERENCE
1 2
IC201 FAN8036L (DMB21 BOARD (2/3))
48 47
IN1- 1
OUT1
2
IN2+ 3
4
IN2-
REGVCC
OUT2
5
6
RES1
REGVCC
FIN
(GND)
RES2
7
REGCTL
8
IN3+
9
10
IN3-
OUT3
11
IN4+
12
13 14
3 4
FIN
(GND)
46 45 44 43
REGVCC
TSD
REGVCC
15 16 17 18
FIN
(GND)
HCD-GTR333/GTR555/GTR777/GTR888
42 41 40 39
REGVCC
M +
S
S
W
C -
MUTE123 MUTE4 PS TSD_M
19 20 21 22
38 37
36
DO1-
35 DO2+
34
DO2-
33
PGND1
32 REGO1
31
REGO2
FIN
(GND)
30
DO3+
29 DO3-
DO4+
28
27
DO4-
26 PGND2
25 DO5+
23 24
63