Hyundai HQL320WR Service Manual page 42

(2)MCU
SHOULD BE
CONNECTED AT ONE
3.3V_A
POINT.
RST- 3 1
OUT IN
굵고 짧게
KIA7025AF
R129
U18
TGND 15K
5V_A JP1
probe
LED_R 1 TP18
probe
LED_G 2 TP17
KEY 1
probe
3
probe TP16
4 TP15
5
KEY 2 probe probe
TP13
6 TP14
IR
7 probe
TP12
53261-0790
1
probe
probe TP355
2 probe
TP389
TP365
3 probe R173
TP397
4
10K
JP8
53261-0490
PC_SW
11 PC_SW
TP651 TP604
2.5V_A
L65
HB-1M1608-121(0.2A)
1 2
L58
HB-1M1608-121(0.2A)
3.3V_A
1 2
R167
C289 C316
10K
0.1uF
0.1uF
1 STAND-BY
1 P/SW
Q18 1
4 MUTE
KSC1623Y
TP647
R177
390
Q17 1
C287
3 HP_SW
KSC1623Y
LED_R
0.1uF
TP634
R174
LED_G
390
L54
2.5V_A
HB-1M1608-121(0.2A)
T_VIDEO
1 2
C279
TGND
0.1uF
TGN D
R150 R152
10K
10K
C266
C261
0.1uF
0.1uF
CONFIGURATION
DATA
C233
0.1uF
U22
1
A0 VCC
2
A1 TEST
3
A2 SCL
4
GND
AT24C16-25
3.3V_A
RN27
AR3216J103
JP7
C
A
7 8
B
5 6
3 4 L76
D
1 2
HEADER 4X2 C360
330pF
3
KDS184
2 1
TP641
3.3V_A
L64
2 1
HB-1M1608-121(0.2A)
3.3V_A C308
RN28 0.1uF
AR3216J103
1
DA1
D1
2
DA4 D4
R169
DA2
10K
3
D2
4
DA3 D3
5
/XROM
6
VDD2.5
7
VSS
8
VDD3.3
TP633
TP619 D_ID
9
P0.0
10
P0.1
3 S/SW2
11
P0.2
12
P0.3
13
P0.4
14
P0.5
15 P0.6
16
P0.7
17
/ENE
TP642 18
/STOP
TP608 TP600
19
OCF
TP593 TP584
TP596 20 /EXTIF
C284
0.1uF
21
1 2 CVBS
22
VDDA2.5
23
VSSA
5 F/SW
24 P2.0
25
P2.1
3 S/SW1
26
P2.2
27
TP568 P2.3
TP578
R146
28
N.C
1K
5 H_SY NC
29 HS/SSC
30
VS
KEY 1 5 V_SY NC
R144
R143
1K
KEY 2 R145
1.5K-REMOVE
4.3K
A
TGND
3.3V_A TGND
TP577
TP559
R140 1K
IR 7 /IRQ
R134
20K
R132
TP537
2.7K
8
TP543
7
R118 100
6
5
SDA
R133
R119 100
2.7K
3,4,5,6,7,11 SCL
C251
3,4,5,6,7,11 SDA
3,4,5,6,7,11 SDA_B
3.3V_A 3,4,5,6,7,11 SCL_B
5V_A
R88
10K
probe
TP31
DIAG2
probe
1 TP29
probe
2 TP28
probe
3 probe
TP30 TP27
4
D_ID
5
5 TXT_VIDEO
53261-0590
FI-B2012-332
3
BLK
C361
330pF
DA[0..7]
ALE
80
FL_RST
79
A7 AD7
AD13
78
A13
TP625
77
AD12
A12 TP622
AD14
76
A14
75
VDD3.3
74
VSS
73 HB-1M1608-121(0.2A)
VDD2.5
72
FL_PGM
C299
71
AD15
A15 0.1uF
70
A17
AD17
C297
69
A16 AD16 0.1uF
68
A18
AD18
67
A19
66
N.C
65
U25 /RD
RDA
SDA5550 TP614
64
/WR TP615
WRA
TP575
63
N.C
62
P1.7
R171 10K
61
N.C
60
BLANK/COR
59
B
58
G
57
R
56 L47
VDDA2.5
2
1
C250
55
VSSA
0.1uF
HB-1M1608-121(0.2A)
54
N.C
53
XTAL1
TGND
TGND
52
XTAL2
Y 3
51
N.C
6MHz
PC_SW
PWM1
PENBKL
R138 10K
R130 10K
TP583
R47 100 R48 1K
probe
TP581
probe TP25
TXD
1 TP26
RXD probe
TP549 2
TP24
R49
probe
3 TP23
3.9K 4
5V_A R128
RST-
DIAG1
0
53261-0490
L49
2 1 C244
0.1uF
3.3V_A
HB-1M1608-121(0.2A)
0.1uF
R136 330 TP597
L50
T_VIDEO
FI-C2012-822
R164
R141 C285
150pF
10K
100 TP601
TGND
3.3V_A
L69
HB-1M1608-121(0.2A)
AD[0..16]
C332
0.1uF
1 2
U33
13
12
DQ0 A0
DA0 14 11
DA1
DQ1 A1
15 10
DQ2 A2
DA2 17
DA3 9
DQ3 A3
18 8
DA4
DQ4 A4
19 7
DA5
DQ5 A5
20 6
DA6 DQ6 A6
DA7 21 5
L63 DQ7 A7
27
A8
3.3V_A 26
HB-1M1608-121(0.2A) A9
23
1 2 A10
25
A11
4
A12
28
L60 A13
2.5V_A 29
A14
3
1 2 A15
2
A16
24
OE
31
WE
22
CE
AT28C010/PLCC32 SOCKET
TP595 TP598
TP591
TP594
PWRDWN 9 TP592 TP607 TP606
TP599
L56 FI-B2012-332
C288 18pF
L52 FI-B2012-332
R163 680
R162 100
R158 100
R159 100
2.5V_A
TP564
R168
TP565
2.2K
TGND
C259 18pF
C260 18pF
5V_A
R123
B TP541
4.7K
RESET 4,5,6,7
TP554
9
C 9
1 Q13
KSR1102
R131
D
1K
U35
12 13
A0 I/O1
11 14
AD0 DA0
A1 I/O2
15
10
AD1 A2 I/O3
AD4 9 17
AD2 A3 I/O4
18
AD5 8 DA3
A4 I/O5
AD3 19
7
A5 I/O6
AD6
6 20
A6 I/O7
21
5
A7 I/O8 DA5
AD9 27
A8
26
AD7
A9
AD8 23
AD11 A10 3.3V_A
25
AD10
A11
4
A12
28
A13
3
AD12 A14
AD13 AD16 31
A15
2
AD14 AD17 AD18 A16
30 32
A17 VCC
1 16
A18 VSS
24 22
OE /CS
29
RDA
WE
WRA
K6X4008T1F-VB70
AD15
AD17
AD0
AD1 AD2
AD3
AD4
AD5
AD7
AD6
AD8
AD9
AD10
AD12
AD11
AD13
AD14
AD16
AD15
R186
10K
AD18
L53 FI-B2012-332
TXT_BLK 5
TXT_B_IN 5
TXT_G_IN 5
R170 TXT_R_IN 5
C265
R149
C291
330pF
C264
200
330pF
330pF 200 R148
200
TGND
DA1
DA2
DA4
DA6
DA7
L77
HB-1M1608-121(0.2A)
C362
0.1uF
of