Philips MCM1006 - Adjust Sound; Adjust Volume Level; Use DBB Sound Effect

CIRCUIT DIAGRAM-MAIN BOARD
PART 2
5 - 2 5 - 2
VREF_16
VREF_16
VREF_16
VREF_16
VREF_16
FOCUS
SLEGP
FOCUS-
FOCUS+
SL-
SL+
TRACK+
TRACK-
SPIN+
SPIN-
SPINDLE
TRACK
LD
LD
PGND
PGND
+5VCC
+5VCC
PGND
+5VCC
+5VCC
GND
GND
M33V
+5VCC
3V3SD
AGND
AGND
AGND
3V3SD
AGND
GND
PGND
TRB_1
XFOCUS
VREF_16
MUTE34
XSPINDLE
VREF_16
REGO1
REGO1
XTRACK
XSLEGP
TRB_1
TRACK-
SPIN-
SPIN+
SL-
TRACK+
SL+
FOCUS-
FOCUS+
LDO
SPIN-
HAVC
MDI
TNI
FOCUS+
SL-
MBPUH
TPI
MAPUH
MDPUH
SL+
MCPUH
TRACK-
TRACK+
LIMIT
FOCUS-
SPIN+
C37 Cap 0.1U connect VCC1
C36 Cap 0.1U connect VCC2
R928 51KR928 51K
12
L901
300R/100MHz
L901
300R/100MHz
R923 0R923 0
1
2
D901 IN4001D901 IN4001
C922
0.047UF
C922
0.047UF
EC909
47uF/16V
EC909
47uF/16V
R915
15R/0603
R915
15R/0603
SPIN+
1
SPIN-
2
SLED+
4
SLED-
3
LIMIT1
5
GND
6
CN402
CON_2.0mm(1x6)
CN402
CON_2.0mm(1x6)
R931
9.1K
R931
9.1K
R935
0
R935
0
2
13
Q903
SS8550
Q903
SS8550
C936
0.1uF
C936
0.1uF
VC
1
VCC
2
E
3
D
4
A
5
B
6
C
7
F
8
GND
9
LD
10
VR
11
MD
12
F+
13
T-
14
T+
15
F-
16
CN401
SF-P200Z(FPC)
CN401
SF-P200Z(FPC)
R922 39KR922 39K
R932 18KR932 18K
R925 1KR925 1K
C919
0.1uF/0603
C919
0.1uF/0603
C916
0.1U
C916
0.1U
2
13
Q902
SS8550
Q902
SS8550
R920 33KR920 33K
VINFC
1
TRB_1
2
REGO2
3
VINSL+
4
REGO1
5
FWD
6
REV
7
VCC1
8
VOTR-
9
VOTR+
10
VOSL+
11
VOSL-
12
VOFC-
13
VOFC+
14
VOTK+
15
VOTK-
16
VOLD+
17
VOLD-
18
VCC2
19
OPIN
20
VCTL
21
GND
22
VINLD
23
OPOUT
24
TRB_2
25
VINTK
26
BIAS
27
MUTE
28
IC902
SA5888
IC902
SA5888
C942 100PC942 100P
R927 18KR927 18K
R924 3.9KR924 3.9K
R955
100K
R955
100K
R921 33KR921 33K
EC910
100uF
EC910
100uF
C943
100P
C943
100P
R929
15K
R929
15K
C923 0.01UC923 0.01U
EC915
220uF/16V
EC915
220uF/16V
C918
0.1U
C918
0.1U
EC914
1000uF
EC914
1000uF
C921
0.1uF
C921
0.1uF
R934 24KR934 24K
R933 0R933 0
1
2
L902 FB-1L902 FB-1
C920 0.47UFC920 0.47UF
EC911
10uF
EC911
10uF
C917
0.01UF
C917
0.01UF