Hyundai ImageQuest L17T Technical & Service Manual page 54

5
D
DGND
R305 1M
Y301
C
12MHZ
C304 C305
27pF 27pF
DGND
B
5V
CN302 12PIN
12
5V
IR_INT
11
IR_INT
KEY_VOLUME
10
KEY_VOLUME
9
KEY_SOURCE
PWR_SW
8
PWR_SW
PWR_LEDA
7
PWR_LEDA
PWR_LEDG
6
PWR_LEDG
5
GND
KEY_UP
4
KEY_UP
KEY_DOWN
3
KEY_DOWN
SELECT
2
SELECT
MENU
1
MENU
DGND
HEAD 3/SM
A
1
RXD
2
TXD
3
J3P2
DGND
FOR AUTO TUNE DEBUG
5
4
5V
3.3V1
R309
330
C303
47uF/16V
C306
0.1uF
R357 4.7K
RXD
TXD
MSCL
MSDA
IR_INT
P2 IRQN
MENU
SELECT
KEY_UP
KEY_DOWN
KEY_SOURCE
PWR_SW
5V
C315
0.1uF
U302
DGND
1 8
A0 VCC
EEP_WP
2 7
A1 WP
R319 100 MSCL
3 6
A2 SCLK
MSDA
4 5
GND SDA
R318 100
DGND 24C16
SOP8
C314 C313 C310 C311 C312
100pF 100pF 100pF 100pF 100pF 100pF
DGND
4
3
3.3V1
R302
1.5K
BL_BRT
LCD_EN P5
U301
1 44
PC2/SOGI VSYNCI
R358
2 43
PC1* HSYNCI
3 42
PC0* PC3/PWM0
4 41
RSTB PC4/PWM1
5 40
VCC PC5/PATTO
6 39
PD6 PE1
VD_OE
7 38
GND PE0
8 37
OSCO PC6
EEP_WP
9 36
OSCI PC7
10 35
P30/RXD PD0
11 34
P31/TXD PD1/HSYNCO
12 33
P34/T0 PD2/VSYNCO
AUDIO_MUTE
13 32
P35/T1 PD3/HALFO
14 31
PB3/ADC3/INTE1 PD4/HALFI
LVDS_PWN
15 30
PB2/ADC2/INTE0 PD5/CLMPO
16 29
PB1/ADC1 PA0/PWM2
17 28
PB0/ADC0 PB4*/SCL0*
18 27
PA7*/PWM9* PB5*/SDA0*
R351 0
19 26
PA6*/PWM8* PB6*/SCL1*
R352 0
20 25
PA5*/PWM7* PB7*/SDA1*
PWR_LEDA
21 24
PA4*/PWM6* PA1/PWM3
PWR_LEDG
22 23
PA3/PWM5 PA2/PWM4
NT68F632
PLCC44 SOCKET
5V
R308 4.7K
R355 470
R356 330
R306 4.7K
R307 4.7K
C309 C317 HEAD 4/SM
100pF
1
R324
2
3
R325
4
J3P1
DGND
3
2
R303 100 BL_EN
R304 33K BL_BRIGHT
+ C302
10uF/16V
DGND
P4
VSI
220
P4
HSI
RSTN
P1,P2
P1
P4
VGA_DET
VD_VS
P1
P6
R330 56
P4
DDC_SCL
Z02W5.6V
P4
DDC_SDA
D301
DGND DGND
R353
R354
P1
P1
MSCL
MSDA
10 MSDA
MSCL
10
IMAGEQUEST
Title
Size Document Number
Date:
2
1
P5
P5
5V
12V
AUDIO_VOLUME
CN301
1
12V
C316
+
10uF/16V
2
5V
3
AUDIO_MUTE
4
AUDIO_VOLUME
5
GND
100
6
SCL_SUB
100
7
SDA_SUB
8
P1 TV_VIDEO TV_VIDEO
9
GND
10
P1 CVBS CVBS
11
GND
S-VIDEO_Luma
12
S-VIDEO Luma
13
GND
14
S-VIDEO_Chroma S-VIDEO Chroma
15
GND
DGND
3. 3V1 HEADER 15
R310 R320
1.5K 1.5K
R321 100 SC_SCL
P2
100 SC_SDA
P2
R323
100 VD_SDA
P1
R326
100 VD_SCL
P1
R327
L17T
Rev
MCU VP2
Wednesday, April 23, 2003 Sheet 3 of 6
1
D
C
B
A