HCD-GZR7D/GZR8D/GZR9D
HCD-GZR7D/GZR8D/GZR9D
56
56
7-13. SCHEMATIC DIAGRAM – DMB18 Section (4/5) –
• See page 81 for IC Block Diagrams.
2.6
2.6
2.6
5.3
3.6
0
3.2
1.7
1.6
1.7
1.4
5.3
2.6
2.6
2.6
2.6
2.6
2.6
2.6
2.6
2.6
5.3
5.3
1.2
0.6
0
3.1
3.1
0
3.2
1.7
1.2
1.7
1.6
GZR8D/GZR9D
GZR8D/GZR9D
GZR8D/GZR9D
GZR7D
GZR7D
G
8
C
5
6
D
1
A
4
7
F
9
2
B
11
3
E
H
10
1
2
3
4
5
5P
CN401
SW+5V
GND
SW+3.3V
SW+9V
MGND
EMI
G
FL401
EMI
G
FL403
EMI
G
FL402
FB405
FB402
FB406
FB403
FB401
FB404
6.3V
47
C402
6.3V
47
C403
GND
MTR_GND
JL4607
JL4605
JL4609
JL4603
JL4601
E
ET001
SW+5V
SW+3.3V
SW+9V
DAC_SDA
R514 100
R522
10k
CL4602
R4804
0
DAC_SCL
R507 100
CL4606
R519
0
CL4609
R515
4.7k
R523
10k
R536
0
R508 100
CL4604
R503
0
AK4359VF-E2
IC4602
R509 100
R512 100
R505 100
CL4605
CL4608
R4806
47
R524
10k
CL4601
ASDATA2
ASDATA3
CL4603
R501
0
R506 100
C501
1000p
50V
C508
10
R510 100
R511 100
R516
4.7k
ASDATA0
10V
C507
100
CL4607
C505
0.47
C503
0.47
R532
0
R4807
0
C502
0.47
ASDATA1
10V
C506
100
R521
10k
R3621
100
GND
C3606
0.1
R3601 100
R3606
0
R3605 47
C3611
0.01
C3621
0.01
C3602
0.1
50V
C3608
10
MA2J1110GLS0
D3602
16V
C3605
47
50V
C3609
10
C3607
0.1
MA2J1110GLS0
D3601
R3611
100
R3602 100
ABCK
ACLK
E
ET002
JL3507
JL3512
JL3503
R3504
100
JL3505
JL3506
GND
JL3516
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
21P
CN304
SCORE
XVOICE
A_GND
R-IN
A_GND
L-IN
A_GND
AU+5V
FL
A_GND
FR
A_GND
SL
SR
FC
SW
A_GND
Lt
A_GND
Rt
D-GND
SCORE
JL3515
SPDIF
JL3519
JL3504
XVOICE
MA2J1110GLS0
D3502
JL3525
JL3513
MA2J1110GLS0
D3501
JL3501
R3505
100
JL3509
JL3521
JL3514
JL3510
JL3520
JL3518
JL3502
JL3524
JL3517
JL3508
JL3511
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
23P
CN302
SCORE
XVOICE
A_GND
R-IN
A_GND
L-IN
A_GND
AU+5V
FL
A_GND
FR
A_GND
NC
NC
NC
NC
A_GND
Lt
A_GND
Rt
D-GND
SPDIF
D-GND
ALRCK
L3602
10uH
SPDATA
MAZ8033G0LS0
D3603
100
R3603
AK5358AET-E2
IC3601
R3612
0
100
R3613
0.01
C3603
R4403
0
R4404
0
R4423
0
R4424
0
R4443
0
R4444
0
R4463
0
R4464
0
C3759
2200p
C3789
2200p
C3769
2200p
C3719
2200p
C3749
2200p
C3729
2200p
C3779
2200p
C3739
2200p
FB3501
0
R407
SW+5V
DAC_XRST
(4/5)
DMB18 BOARD
IC4602
D/A CONVERTER
IC3601
A/D CONVERTER