HCD-IS10
42
42
HCD-IS10
6-13. SCHEMATIC DIAGRAM – MAIN Board (1/2) –
•
See page 50 for Waveforms.
•
See page 50 for IC Block Diagrams.
•
See page 54 for IC Pin Function Description.
5
0
2.5
5
2.5
2.5
2.5
2.5
1.5
0
0
1.6
0
0
2.5
5
3.2
5
1.3
1.3
2.1
2.1
2.1
2.1
1.6
1.6
0
0
3.2
2.5
2.6
2.2
5
3.3
(2.2)
(3.2)
(2.2)
(1.7)
(2.2)
(1.7)
(0)
(1.7)
(3.2)
(2.2)
(2.3)
(2.3)
(1.7)
(1.8)
11.9
10.4
9.1
1.3
1.2
6.3V
1000
C264
32
31
30
29
28
27
26
25
24
23
22
21
20
19
18
17
BH7868FS-E2
IC251
6.3V
1000
C258
6.3V
100
C256
6.3V
100
C253
75
R254
75
R253
75
R252
75
R251
C252
330
6.3V
0.1
C251
0.1
C259
16V
100
C260
10uH
L251
16V
10
C257
50V
1
1
C255
1
C254
1
2
3
4
5
6
7
8
9
10
11
11P
CN102
9P
L OUT
VCC
R OUT
GND
TUNED
CE
DI
CLK
DO
RDS CLK
RDS DATA
47k
0.1
C207
0.1
C213
47k
R212
16V
10
C210
33p
C205
10V
220
C206
16V
10
C216
1
2
3
4
5
6
7
8
9
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64
EMI
G
FL201
EMI
G
FL203
680
R210
10uH
L203
12k
R222
0.1
C217
16V
10
C218
EMI
G
FL202
47k
R214
0.1
C211
47k
R215
12.288MHz
X201
1
C215
50V
0.1
C201
10V
220
C202
100k
R216
33p
C204
100k
R217
47k
R218
0.1
C214
0.1
C208
47k
R213
47k
R219
10V
220
C209
47k
50V
1
C219
10k
R281
16V
22
C283
1
2
3
4
5
NJM2387ADL3(TE2)
IC281
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
CN103
21P
TV R
GND
TV L
GND
MIC
GND
A9V
MIC SW
GND
TV (OPT)
D3.3V
GND
SAT/CABLE (COAX)
GND
CVBS
GND
CY
GND
CB
GND
CR
1k
R283
6.2k
R282
0.1
C281
0
R202
0
R201
0
R208
0
R207
0
R206
0
R205
0
R209
R306
0
R307 0
0
R319
0
R318
0
R317
0
R316
0
R315
0
R328
0
R327
0
R326
0
R325
0
R324
0
R323
0
R322
0
R321
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
19P
CN105
DSEL
Cr/R
WIDE
Cb/B
D-GND
Y/G
D-GND
Y
D-GND
C
D-GND
DMVIDEO
VGND
DM_TXD
DM_RXD
DET A/D
DM_L
AGND
DM_R
0.1
C263
16V
10
C261
E
ET202
E
ET201
0
R204
10uH
L301
16V
100
C302
0.1
C301
10uH
L202
16V
10
C212
10uH
L201
0
R203
0.1
C282
0.1
C203
50V
1
C220
50V
1
C221
50V
1
C222
FB203
FB202
0
0
0
R223
0
R224
0
0
50V
1
C225
50V
1
C226
0.022
0.022
0
A
B
C
D
E
F
G
H
I
J
K
CODEC_INT
CODEC_DI
CODEC_PDN
CODEC_DO
CODEC_CLK
CODEC_CS
VIDE0_MUTE1
V_SEL
VIDE0_MUTE0
TUNED
ST_DI
ST_CLK
ST_DO
RDS_CLK
RDS_DATA
ST_CE
DMPORT_DET
DMPORT_TX_OUT
DMPORT_RX_IN
(CHASSIS)
IC281
+9V REGULATOR
IC251
VIDEO AMP,
(1/2)
MAIN BOARD
R392
R393
R394
R395
(US,CND,EA,SP,TW,TH,AUS)
(AEP,RU,UK)
(E32,AR)
(CH)
R259
C262
95
Ω
DRIVER
A
10
1
2
J
H
B
13
11
C
7
8
I
14
F
9
6
K
4
18
15
16
3
G
D
5
17
E
12
19
(E32,AR)
R221
R220
C304
C305
(AEP,RU,UK,CH)
(EXCEPT AEP,RU,UK)
CN101
(AEP,RU,UK)
(AEP,RU,UK)
TUNER
(FM/AM)
SUPPLIED WITH
THE ASSEMBLED
BLOCK
FM 75
Ω
COAXIAL
AM
ANTENNA
(EXCEPT E32,AR)
(EXCEPT E32,AR)
w w w . x i a o y u 1 6 3 . c o m
Q Q 3 7 6 3 1 5 1 5 0
9
9
2
8
9
4
2
9
8
T E L
1 3 9 4 2 2 9 6 5 1 3
9
9
2
8
9
4
2
9
8
0
5
1
5
1
3
6
7
3
Q
Q
TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299