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21
21
HCD-EC599
HCD-EC599
5-8. SCHEMATIC DIAGRAM – PANEL Board (1/2) –
• See page 27 for IC Block Diagrams.
B4
B5
B13
B14
B12
B27
B27
B28
B30
B29
B11
B15
B1
B6
B3
B2
B11
B15
B1
B6
B3
B2
B16
B23
B4
B5
B13
B14
B17
B18
B19
B23
B4
B5
B13
B14
B17
B18
B19
B17
B18
B19
B18
B19
B24
B26
B20
B25
B21
B22
B10
B9
B8
B7
B20
B25
B21
B22
B10
B9
B8
B7
1
PANEL
BOARD
(2/2)
(Page 22)
1
PANEL
BOARD
(2/2)
(Page 22)
B17
B18
B19
IC300
3.3
8.2
0
FB400
0
FB401
MC2840-T112-1
D401
MC2840-T112-1
D402
2.2
R400
2.2
R401
4700p
C515
4.7k
R508
220
R519
4.7k
R558
1000p
C524
32
31
30
29
28
27
1
2
3
4
5
6
26
25
24
7
8
9
23
22
21
20
10
11
12
19
18
17
13
14
15
16
BD3491FS-SE2
IC500
B1-NC
B2-NC
C1-NC
C2-NC
PC-IN-L
PC-IN-R
E1-NC
E2-NC
TUNER-L
TUNER-R
SEL-R
SEL-L
VOL-L
VOL-R
TRE-R
TRE-L
BASSA-R
BASSA-L
BASSB-L
OUT-R
SB-R
SURR
SB-L
OUT-L
VCC
SCLK
SDATA
GND
FIL
CD/USB-R
CD/USB-L
220
R518
1000p
C574
0
R571
C382
1000p
C381
1000p
1000p
C520
16V
10
C521
10V
220
C405
10V
220
C516
16V
10
C575
50V
10
C525
0
R521
DZ2J068M0L
D404
DZ2J068M0L
D405
MC2840-T112-1
D380
J380
C404
1
33k
R501
33k
R551
18k
R550
18k
R500
1
2
3
4
5
6
7
8
9
9P
CN500
I2C-TU-CLK
TU-RDS
I2C-TU-DATA
GND
TU-AUDIO-R
TU-CE
TU-AUDIO-L
VDD
NO USED
5.5
JW500
JR501
0
TK11140CSCL-G
IC300
+4V REG
1
CONTROL
2
GND
3
NOISE
4 VOUT
5 VIN
ISA1235AC-T112-1EF
Q400
VBUS OCP DETECT
10k
R409
0.01
C414
3.3
R403
10k
R402
2.2k
R410
3.3
R405
0.1
C406
C413
0.1
1.8k
R408
3.3
R404
100k
R417
16V
C317
47
10EDB40-TB3
D409
10EDB40-TB3
D408
10EDB40-TB3
D407
10
C415
22
C407
22
C408
10
C416
0.1
C304
0.1
C305
0.1
C302
3300p
C412
10k
R412
RT8293ALZSP
IC400
+5V REG
1
BOOT
2
VIN
3
SW
4
GND
5
FB
6
COMP
7
EN
8
SS
9
1k
R416
10k
R415
MC2840-T112-1
D549
E
ET100
16V
100
C313
R300
0
470p
C517
1
2
3
4
4P
CN400
4.7
R406
4.7
R407
100
R517
17.5
JW400
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
21P
CN300
INPUT-L
AGND
INPUT-R
PROTECT
SPK-RELAY
STBY-RELAY
AC MONITOR
V-STBY
AUDIO-IC-9V
9V
9V-GND
9V-GND
MOTOR-GND
MOTOR-GND
UNREGULATE
PGND
PGND
PGND
HP-L
HP-R
HP-GND
DA2J10100L
D313
1
C551
1
C553
1
C522
1
C505
1
C501
1
C572
1
C503
1
C555
C576
1000p
C526
1000p
WHT
RED
1
2
3
4
C308
0.47
MC2836-T112-1
D302
R306
10k
Q300
RESET SWITCH
RT1N141C-TP-1
47k
R307
5
4
2
PST3629NR
IC301
RESET
OUT
VDD
GND
CT
DA2J10100L
D303
R305
10k
50V
1000p
C307
C306
0.1
50V
10
C314
470
R308
22
R531
330p
C531
C411
0.1
C549
0.47
C500
1000p
0
R504
0
R554
0.1
C402
C400
0.1
C403
0.1
C401
0.1
C380
0.1
0.022
C512
10uH
L400
0
0
1
5
R
0
0
6
5
R
L502
2.7kohm
3
3
0
.
0
9
0
5
C
3
0
.
0
3
0
1
5
C
k
9
3
6
0
5
R
k
9
3
6
5
5
R
3
0
.
0
3
9
5
5
C
3
3
0
.
0
0
6
5
C
5
0
5
R
k
2
2
5
5
5
R
2
2 k
p
0
0
8
1
7
0
5
C
p
0
0
8
1
7
5
5
C
k
0
1
7
0
5
R
k
0
1
7
5
5
R
2
2
0
.
0
1
1
5
C
2
2
0
.
0
1
6
5
C
5
1
0
.
0
3
1
5
C
5
1
0
.
0
3
6
5
C
k
0
0
1
9
0
5
R
k
0
0
1
9
5
3
R
GND
D+
D-
VBUS
CHASSIS GND
TUNER GND
INPUT SELECTOR
MICOM DGND
D+3.3V GND
USB GND
DCDC GND
100V
3
1
NC
PANEL BOARD (1/2)
B
TUNER1
BOARD
CN101
(Page 26)
A
POWER
BOARD
CN704
(Page 24)
9V REG GND
BASSA-R
1.3
8.2
0
0.2
0
0
0
0
3.3
0
PHONES
J500
DVD / PC IN
R
L
1
2
3
4
5
6
7
8
9
10
11
14
15
12
13
A
B
C
D
E
F
G
H
I
J
IC500
IC400
IC301
IC B/D
IC B/D
4.1
4.1
4.1
4.1
4.2
4.2
0
4.1
4.2
4.2
4.2
4.2
4.2
4.2
4.2
4.1
0
4.1
4.2
8.3
3.3
3.3
4.2
0
4.1
4.0
8.4
0.2
19.7
0
Ver. 1.1
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