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6-12. SCHEMATIC DIAGRAM – MAIN BOARD (7/10) –
MAIN BOARD
MAIN BOARD
39
(4/10) (Page 40)
3.3V
L3051
(10/10) (Page 46)
10uH
MAIN BOARD
38
A12V
(4/10) (Page 40)
L3052
10uH
(5/10) (Page 41)
C3091
(8/10) (Page 44)
220
16V
CN3002
4P
TP3053
C3051
+31.5V
4
0 . 1
F
+31.5V
3
POWER
2
P-GND
BOARD
P-GND
1
CN904
R3051
TP3054
(Page 57)
100k
HCD-DZ555K/DZ556KB/DZ750K
• See page 58 for Waveform. • See page 59, 60 for IC Block Diagrams.
MAIN BOARD
7
(5/10)
(Page 41)
(7/10)
SOFTMUTE
PGMUTE
SC_DT
SCSHIFT
SOLATCH1
OVF
TP3024
R3012
470
R3013
INIT
10k
R3014
22
R3015
100
C3016
0 . 1
C3017
0 . 1
R3017
680
IC3050
+1.8V REG
EXCEPT EA
5
4
C3003
1000P
IC3050
TK11118CSCL-G
(EXCEPT KR)
S-T111B18MC-OGDTFG
C3054
100
(KR)
16V
C3055
0 . 0 1
1
2
3
EXCEPT
KR
C3053
0.001
C3052
1
R3055
C3015
C3014
R3011
470
0 . 1
0 . 1
100
24
23
22
21
20
19
18
17
16
15
14
13
R3041
3 . 3
0
25
12
OVF FLAGL
VSSL
TP3026
1 . 7
R3151 100
26
11
SFLAG
OUTL1(+)
3 . 3
3 . 3
10
C3013
27
INIT
VDDL
0 . 1
1 . 7
28
9
MCKSEL
OUTL2(-)
TP3029
IC3010
R3152
1 . 7
CXD9843AR
29
8
100
LRCK
VSSL
TP3030
1 . 7
7
30
BCK
VSSR
R3101
TP3002
0
IC3010
1 . 7
100
31
6
DATA
(DATA1)
OUTR1(+)
3 . 3
3 . 3
S-MASTER PROCESSOR
C3012
32
5
BFVDD
VDDR
0 . 1
1 . 7
4
33
BFVSS
OUTR2(-)
R3102
34
3
100
TEST
VSSR
1 . 8
35
2
DVDD
VSUBC
5
1 . 7
1
36
XFSIIN
XVSS
TP3036
C3011
47
16V
37
38
39
40
41
42
43
44
45
46
47
48
TP3048
TP3015
C3018
C3019
C3020
0 . 1
0 . 1
0 . 1
R3054
22
R3040
0
IC3051
JL3008
C3060
OSC
C3059
10p
0.001
L3053
FB3051
10uH
0
JL3009
5
4
R3053
L3054
100
1uH
C3057
R3052
C3056
0 . 0 1
1M
220
10V
X3051
49.152MHz
1
2
3
C3058
5p
JL3064
43
43
MAIN BOARD
6
(6/10)
(Page 42)
IC3150
C3156
S-MASTER
0 . 0 3 3
DIGITAL AMP
IC3150
CXD9883M
0
3 1 . 3
R3153
JL3033
BST_A
PVDD_A
0
12
3 1 . 3
JL3034
GVDD_A
PVDD_A
C3153
3 1 . 3
TP3150
0 . 1
/DTW
PVDD_A
C3162
100
3 . 3
(OpenDrain)
35V
C3163
/SD
GND
R3154
(OpenDrain)
0 . 1
3 . 3
0
/RESET
GND
1 . 7
PWM_A
GND
1
1 6 . 5
L3152
OC_ADJ
OUT_A
C3165
10uH
R3157
1 6 . 5
1
15k
GND
OUT_A
D4152
1 6 . 5
RSA39LATE25
GND
OUT_A
JL3035
3 . 3
1 6 . 5
C3154
D4151
0 . 1
VREG
OUT_B
RSA39LATE25
1 6 . 5
JL3112
M3
OUT_B
L3151
1 6 . 5
C3164
JL3113
10uH
1
M2
OUT_B
JL3114
M1
GND
0
PWM_B
GND
R3165
0
12
JL3036
C3158
VDD
GND
0 . 1
C3159
3 1 . 3
100
C3150
35V
0 . 1
GND
PVDD_B
12
3 1 . 3
JL3037
GVDD_B
PVDD_B
R3166
27
3 1 . 3
JL3038
0
BST_B
PVDD_B
C3155
0 . 1
C3166
2200
35V
C3157
0 . 0 3 3
C3106
0 . 0 3 3
C3167
0.1
IC3100
0
3 1 . 3
S-MASTER
EZCEPT
JL3039
BST_A
PVDD_A
R3103
0
12
3 1 . 3
DIGITAL AMP
JL3040
EA
GVDD_A
PVDD_A
C3103
3 1 . 3
TP3110
C3112
0 . 1
/DTW
PVDD_A
100
3 . 3
(OpenDrain)
35V
C3113
/SD
GND
0 . 1
R3104
3 . 3
(OpenDrain)
0
/RESET
GND
1 . 7
PWM_A
GND
1
1 6 . 5
R3107
L3112
OC_ADJ
OUT_A
10uH
15k
1 6 . 5
GND
OUT_A
D4112
1 6 . 5
C3115
RSA39LATE25
1
GND
OUT_A
JL3041
3 . 3
1 6 . 5
C3104
VREG
OUT_B
D4111
C3114
0 . 1
1
1 6 . 5
RSA39LATE25
JL3115
M3
OUT_B
L3111
1 6 . 5
JL3116
10uH
M2
OUT_B
JL3117
M1
GND
0
PWM_B
GND
12
R3115
JL3042
C3108
0
VDD
GND
0 . 1
C3109
C3100
3 1 . 3
100
0 . 1
GND
PVDD_B
35V
12
3 1 . 3
JL3043
R3116
GVDD_B
PVDD_B
0
27
3 1 . 3
JL3044
C3105
BST_B
PVDD_B
C3117
EZCEPT
0.1
0 . 1
IC3100
CXD9883M
C3116
2200
35V
C3107
0 . 0 3 3
E
EB3002
(CHASSIS)
HCD-DZ555K/DZ556KB/DZ750K
Ver. 1.1
18
19
JL3087
Q3152
1 6 . 5
2SA1235TP-1EF
DC DETECT
1 6 . 5
0
C3125
R3177
100k
0
2 . 2
1 6 . 5
Q3151
1 6 . 5
2SA1235TP-1EF
DC DETECT
JL3059
R3176
R3175
100k
100k
C3173
0.001
C3172
0.001
CN3100
JL3057
4P
TP3104
4
Q3102
FL + / FR DDTD +
1 6 . 5
2SA1235TP-1EF
TP3103
DC DETECT
3
FL - / FR DDTD -
1 6 . 5
H
TP3102
2
FR - / FR DDTD -
0
TP3101
SPEAKER
1
FR + / FR DDTD +
BOARD
CN303
C3124
C3122
R3127
(Page 53)
0.001
2 . 2
100k
0
C3123
1 6 . 5
0.001
Q3101
1 6 . 5
2SA1235TP-1EF
DC DETECT
EB3003
JL3058
E
R3126
R3125
(CHASSIS)
100k
100k
EA
No mark:DVD STOP
20
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