Service Manuals, User Guides, Schematic Diagrams or docs for : ALPINE Car Audio PKG-2100P TMX-R2100P Alpine_PKG-2100P_TMX-R2100P
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R
Contents
1. Feature 3
2. System Connector 4
3. TMX-2100P Adjust Procedures 5
4. Block Diagram 6
5. Description and Voltage of IC Terminial 7 ~ 21
6. Electronic Parts List 22 ~35
7. Mechanical Parts List 36 ~37
8. Schematic
1) Main Board 38 ~ 45
2) TFT Board 46 ~ 49
3) FrontKeyBoard 50 ~ 51
4) FrontPassengerBoard 52
5) FMSwitchBoard 53
6) EjectKeyBoard 54
7) Aux3Board 55
9. PCB Layout 56~69
10. Connecting Table 70
11. Exploded of Packaging Drawing 71
12. Exploded of Cabinet Drawing 72
13. Exploded Drawing
a. Exploded Drawing 1~2 73
b. Exploded Drawing 3~6 74
c. Exploded Drawing 7~9 75
d. Exploded Drawing 10~12 76
14. Appendix (DV39M020) 77 ~ 103
NOTE : Due to continuing product improvement,specifications and designs are
subject to change without notice
2
Features
1. 10.2 inch Wide VGA TFT Active Matrix Color LCD (800 x 480)
2. 2AUX In ( AUX1:AV or S-Video, AUX2:AV) /1 AUX Out
3. 1 Remote In / 2 Remote Out
4. Built-in DVD Player
5. DVB-T(EU) / ISDB-T(JP) Digital TV Ready
6. 2ch Selectable IR Transmitter ( A/ B/ Off )
7. Wired FM Modulator ( U.S.A. / JPN / EUR )
8. Auto Audio Level Control
9. Customized Opening and Wallpaper
10. DISC IN Indicator
11. White LED Dome Light
12. Customized OSD Source Name
13. Visual EQ
14. Picture Control (Bright /Color /Tint /Contrast /Sharp)
15. Auto Dimmer Control ( HIGH / LOW/AUTO)
16. Screen Mode (WIDE / CINEMA / NORMAL)
17. ISP Software Update Function
3
System Connections
PKG-2100P DVD Built-In
Overhead Monitor
When the game port and
AUX2 are connected at the
same time, the game port has
a priority.
4
Adjustment Procedures
Equipment
1 Digital OscilloScope (For frequency measurements)
2 Wireless Headphone
3 Multi-meter Fluke F17B or equivalent
4 Adjustment Tool (Small non-metallic screwdriver or equivalent)
5 Testing Fixture (To hold Monitor in place)
6 Power Supply ( 12VDC)
A. IR Transmitter Adjust (FrontKey Board):
Step Measure Adjust Value Description Apparatus
1) SELECT A_CH
1 U1 PIN8 VR3 2.8MHz 2) Touch U1 PIN 8, Adjust OscilloScope
VR3
1) SELECT A_CH
2 U1 PIN12 VR1 2.3 MHz 2) Touch U1 PIN 12, OscilloScope
Adjust VR1
1) SELECT B_CH
3 U1 PIN8 VR4 3.8 MHz 2) Touch U1 PIN 8, Adjust OscilloScope
VR4
1) SELECT B_CH
4 U1 PIN12 VR2 3.2 MHz 2) Touch U1 PIN 12, OscilloScope
Adjust VR2
B ALC Circuit Adjust ( Main Board):
Status Measure Adjust Value Description Apparatus
1. Select ALC On
ALC On D30 VR2 1.24V 2. Touch D30 and Multimeter
(Cathode) Adjust VR2
1. Select ALC Off
ALC Off D30 VR1 2.0V 2. Touch D30 and Multimeter
(Cathode) Adjust VR2
5
5 4 3 2 1
6
BLOCK DIAGRAM TO PANNEL
TFT BOARD
TIMING CONTROLLER VIDEO DECODER
D MST501 ITU656 D
TW9906
CVBS
TFT_Y
TFT_C
Power Control
+2.5V,+3.3V
-7V,+15V,+8.8V
AUX1 IN AUX2 IN
VIDEO AUDIO_R AUDIO_L VIDEO AUDIO_R AUDIO_L
C C
ACC 12V IN MAIN BOARD
AUX1 VIDEO Y
GND
FILTER MCU FM TRANSMITTER FMSWITCH TO CAR RADIO
AUX2 VIDEO VIDEO SWITCH C C8051F045 BOARD
REMOTE IN1
NJM2234
DVD_VIDEO
REMOTE OUT1 YC MIXER
CIRCUIT FROM ANTENNA
BA7664 I2C
REMOTE OUT2
AUX2_L/R
B ALC CIRCUIT B
AUX1_L/R AUDIO SWITCH BA3308
DVD_VIDEO
DVD Deck MC4052
Mechanism DVD_I2S AUDIO DAC DVD_L/R POWER MODULE
CS4334
1.2V,3.3V,5V,7V,8V
VIDEO
AUDIO_R
AUDIO_L
AUX OUT AUDIO_R
AUDIO_L
FM MODULATOR HS2K219 FRONTKEY BOARD
A
A_CH B_CH A
2.3MHz/2.8MHz 3.2MHz/3.8MHz
IR LED
5 4 3 2 1
Description and Voltage of IC Terminal
Test Condition: VB+=12V ; VACC= 12V ; T=25 ; DVD Source ;
MainBoard
Step-Down Converter AP1520 (U1)
Pin No. Name Type Function Description Voltage(V)
1 FB In Feedback pin 0.82
2 EN In Power-off pin (H: Normal operation; L: 10.8
Operation stopped)
3 OCSE In Add an external resistor to set max output 10.9
T current.
4 Vcc PI IC power supply pin 11.2
5 Output Out Output (Switch Pin.Connect external 8.81
6 Output Out inductor/diode here.Minimize trace area at 8.81
this pin to reduce EMI)
7 Vss Gnd GND pin 0
8 Vss Gnd GND pin 0
Power Regulator LM1117-3.3V (U2)
Pin No. Function Voltage(V)
1 ADJ/GND 0
2 Output 3.28
3 Input 9.53
Power Regulator L78M05 (U3)
Pin No. Function Voltage(V)
1 Input 8.62
2 Output 5.04
3 Gnd 0
Power Regulator L78M05 (U5)
Pin No. Function Voltage(V)
1 Input 6.89
2 Output 5.04
3 Gnd 0
Step-Down Voltage Regulator LM2576-ADJ (U4)
Pin No. Function Voltage(V)
1 Vin 11.08
2 Output 6.94
3 Gnd 0
4 Feedback 1.22
5 /On / Off 0.06/4.96
Power Regulator LM1117-1.8V(U6)
Pin No. Function Voltage(V)
7
1 ADJ/GND 0
2 Output 1.84
3 Input 3.40
Wireless Audio Link IC BH1415F (U7)
Pin No. Type Function Description Voltage(V)
1 In R-ch audio source input terminal 2.33
2 In Pre-emphasis time constant terminal 2.54
3 In LPF time constant terminal 2.56
4 In Filter terminal 2.85
5 Out Composite signal output terminal 2.56
6 Gnd GND 0
7 Out Pll phase detector output terminal 1.20
8 PI Power supply terminal 5.03
9 In RF oscillator terminal 2.99
10 Gnd RF GND 0
11 Out RF transmission output terminal 3.25
12 PI PLL power supply terminal 5.03
13 Out X'tal oscillator terminal 2.63
14 In X'tal oscillator terminal 2.21
15 In Chip enable terminal 0.08
16 In Clock input terminal 0.04
17 In Audio mute terminal 0.04
18 In Audio mute terminal 0.08
19 In Pilot signal adjust terminal 2.54
20 In LPF time constant terminal 2.56
21 In Pre-emphasis time constant terminal 2.54
22 In L-ch audio source input terminal 2.54
Audio DAC CS4340 (U8)
Pin No. Name Type Function Voltage(V)
1 /RST In Reset 3.14
2 SDATA In/Out Serial Data 0.05
3 SCLK/D In Serial Clock/De-emphasis 1.67
EM1
4 LRCK In Left/Right Clock 1.69
5 MCLK In Master Clock 1.66
6 DIF1 In Digital Interface Format 0.04
7 DIF0 In Ditital Interface Format 5.02
8 DEM0 In De-emphasis 0.04
9 FILT+ In Positive Voltage Reference 4.86
10 VQ In Quiescent Voltage 2.02
11 REF_G Gnd Reference Ground 0
ND
12 AOUTR Out Right Analog Output 2.21
8
13 AGND Gnd Analog Ground 0
14 VA PI Analog Power 5.02
15 AOUTL Out Left Analog Output 2.22
16 MUTEC In Mute Control 4.99
Headphone Driver APA2308 (U9)
Pin No. Type Function Description Voltage(V)
1 Out Out A 2.49
2 In Inverting Input A 2.49
3 In Non-Inverting Input A 2.49
4 Gnd Vss 0
5 In Non-Inverting Input B 2.49
6 In Inverting Input B 2.49
7 Out Out B 2.49
8 PI VDD 5.01
Photo IC TPS850 (U10)
Pin No. Name Voltage(V)
1 GND 0
2 GND 0
3 Vcc 3.29
4 OUT 2.61
Dual 4-Channel Analog Multiplexer/Demultiplexer CD4052(U12)
Pin No. Type Function Voltage(V)
1 In 0y 3.59
2 In 2y 4.54
3 Out y 3.59
4 In 3y 3.19
5 In 1y 4.54
6 In INH 0
7 Gnd VEE 0
8 Gnd VSS 0
9 In B 0.11
10 In A 0.11
11 In 3x 2.95
12 In 0x 3.61
13 Out X 3.60
14 In 1x 4.53
15 In 2x 4.53
16 PI VDD 8.05
Amplifier BA3121F (U13,U14)
Pin No. Type Function Voltage(V)
1 Out Out1 4.55
2 In Vm1 4.49
3 In IN1 4.45
9
4 Gnd GND 0
5 In IN2 4.42
6 In Vm2 4.42
7 Out OUT2 4.51
8 PI Vcc 8.07
Video Filter Driver FMS6143 (U16)
Pin No. Name Type Function Description Voltage(V)
1 IN1 In Video input,Channel 1 0.46
2 IN2 In Video input,Channel 2 0.36
3 IN3 In Video input,Channel 3 0.43
4 Vcc PI +5V supply,do not float 5.02
5 GND Gnd Must be Tied to ground do not float 0.05
6 OUT3 Out Filtered output,Channel 3 1.01
7 OUT2 Out Filtered output,Chaneel 2 0.67
8 OUT1 Out Filtered output, Channel 1 1.02
75 driver BA7664FV (U17)
Pin No. Name Type Function Voltage(V)
1 MUTEA In Muting control 0.04
2 Yin In Input pin for composite Y signal 2.31
3 GND Gnd Ground 0.04
4 Cin In Input pin for chrominance signals 2.03
5 MUTEB In Muting control 0.04
6 OUT2 Out Y/C mix signal output 1.73
7 OUT1 Out Y/C mix signal output 1.82
8 Vcc PI Power supply 5.01
MCU C8051F045 (U18)
Pin No. Name Type Function Description Voltage(V)
1 CANRX D In Controller Area Network Receive Input 3.28
2 CANTX D out Controller Area Network Transmit 3.28
Output
3 AV+ PI Analog Supply Voltage. Must be tied to 3.30
+2.7 to 3.6V
4 AGND GND Analog Ground . Must be tied to Ground 0
5 AGND GND Analog Ground . Must be tied to Ground 0
6 AV+ PI Analog Supply Voltage. Must be tied to 3.30
+2.7 to 3.6V
7 VREF A I/O Bandgap Voltage Reference Output 2.48
8 VREFA A In ADC0 Voltage Reference Input 2.48
9 AIN0.0 A In ADC0 Input Channel 0 2.26
10 AIN0.1 A In ADC0 Input Channel 1 0.57
11 AIN0.2 A In ADC0 Input Channel 2 1.68
12 AIN0.3 A In ADC0 Input Channel 3 2.48
13 HVCAP A I/O High Voltage Diffence Amplifier 1.45
10
Capacitor
14 HVREF A In High Voltage Difference Amplifier 1.36
Reference
15 HVAIN A In High Voltage Difference Amplifier 1.32
+ Positive Signal Input
16 HVAIN- A In High Voltage Difference Amplifier 1.30
Negative Signal Input
17 XTAL1 A In Crystal Input 1.06
18 XTAL2 A Out Crystal Output 0.98
19 MONE D In VDD Monitor Enable 3.30
N
20 P1.7/AI AIn/D Port1.7 0.07
N2.7/A1 I/O
5
21 P1.6/AI AIn/D Port1.6 0.05
N2.6/A1 I/O
4
22 P1.5/AI AIn/D Port1.5 3.26
N2.5/A1 I/O
3
23 P1.4/AI AIn/D Port1.4 3.26
N2.4/A1 I/O
2
24 VDD PI Digital Supply Voltage. Must be tied to 3.30
+2.7V to +3.6V
25 DGND GND Digital Ground .Must be tied to Ground 0.04
26 P1.3/AI AIn/D Port1.3 3.94
N2.3/A1 I/O
1
27 P1.2/AI AIn/D Port1.2 3.94
N2.2/A1 I/O
0
28 P1.1/AI AIn/D Port1.1 3.29
N2.1/A9 I/O
29 P1.0/AI AIn/D ADC1 Input Channel 0 /Bit 8 External 3.29
N2.0/A8 I/O Memory Address bus
30 P2.7/A1 D I/O Port2.7 3.29
5m/A7
31 P2.6/A1 D I/O Port2.6 0
4m/A6
32 P2.5/A1 D I/O Port2.5 0.11
3m/A5
33 P2.4/A1 D I/O Port2.4 0.11
2m/A4
11
34 P2.3/A1 D I/O Port2.3 0.07
1m/A3
35 P2.2/A1 D I/O Port2.2 3.29
0m/A2
36 P2.1/A9 D I/O Port2.1 0.05
m/A1
37 P2.0/A8 D I/O Bit 8 External Memory Address 3.29
m/A0 bus/Bit0 External Memory Address
bus/Port2.0
38 P3.7/AD A In D Port3.7 / ADC0 Input 0.05
7/D7 I/O
39 P3.6/AD A In D Port3.6 /ADC0 Input 0.21
6/D6 I/O
40 DGND GND Digital Ground .Must be tied to Ground 0
41 VDD PI Digital Supply Voltage. Must be tied to 3.31
+2.7V to +3.6V
42 P3.5/AD A In D Port3.5/ ADC0 Input 0.07
5/D5 I/O
43 P3.4/AD A In D Port3.4/ ADC0 Input 0.33
4/D4 I/O
44 P3.3/AD A In D Port3.3/ ADC0 Input 0.88
3/D3 I/O
45 P3.2/AD A In D Port3.2/ ADC0 Input 3.30
2/D2 I/O
46 P3.1/AD A In D Port3.1 /ADC0 Input 0.05
1/D1 I/O
47 P3.0/AD A In D Bit0 External Memory Address 3.31
0/D0 I/O /DataBus Bit0 External Memory Data
bus/Port3.0/ADC Input
48 P0.7/W D I/O /WR Strobe for External Memory 3.31
R Address bus Port0.7
49 P0.6/RD D I/O /RD Strobe for External Memory 3.30
Address bus Port0.6
50 P0.5/AL D I/O ALE Strobe for External Memory 3.31
E Address Bus
51 P0.4 D I/O Port0.4 0.16
52 P0.3 D I/O Port0.3 3.29
53 P0.2 D I/O Port0.2 5.34
54 P0.1 D I/O Port0.1 3.26
55 P0.0 D I/O Port0.0 3.26
56 DGND GND Digital Ground .Must be tied to Ground 0
57 VDD PI Digital Supply Voltage. Must be tied to 3.31
+2.7V to +3.6V
12
58 TMS D In JTAG Test Mode Select with internal 3.25
pullup
59 TCK D In JTAG Test Clock with internal pullup 3.28
60 TDI D In JTAG Test Data output with internal 3.25
pullup
61 TDO D Out JTAG Test Data Output with internal 3.25
pull up
62 /RST D I/O Device Reset 3.21
63 DAC1 A Out Digital to Analog Converter 1 Voltage 0.13
Output
64 DAC0 A Out Digital to Analog Converter 0 Voltage 0.13
Output
EEPROM 24C02 (U19)
Pin No. Name Type Function Voltage(V)
1 A0 In Address inputs 0.04
2 A1 In Address inputs 0.04
3 A2 In Address inputs 0.04
4 VSS Gnd Negativ power supply 0
5 SDA I/O Serial data input/output 4.01
6 SCL I Serial clock data input 4.01
7 WP In Write Protect 0.04
8 VCC PI Positive power supply 5.38
DC-DC Converter AP1506 (U20)
Pin No. Name Type Function Description Voltage(V)
1 Vin PI Operating voltage input 11.07
2 Output Out Switching output 4.16
3 GND Gnd Ground 0
4 FB In Output voltage feedback control 1.22
5 SD In /ON/OFF Shutdown 0.06/4.95
Dual preamplifier with ALC BA3308F(U21)
Pin No. Function Voltage(V)
1 OUTPUT1 1.96
2 GND 0
3 NC 0.23
4 ALC 1.28
5 VCC 7.19
6 NC 0.24
7 OUTPUT2 1.97
8 NC 0.24
9 INPUT2 0.05
10 NF2 1.96
11 NF1 1.95
12 NC 0.24
13
13 INPUT1 0.05
14 NC 0.24
Inverter Circuits CD4069 (U22)
Pin No. Type Function Voltage(V)
1 In A 5.04
2 Out /A 0.04
3 In B 4.00
4 Out /B 0.14
5 In C 0.21
6 Out /C 5.00
7 Gnd Vss 0.04
8 In D 0.24
9 Out /D 4.00
10 In E 0.04
11 Out /E 5.04
12 In F 5.04
13 Out /F 0.06
14 PI VDD 5.04
Video Switch NJM2234M (U23,U24)
Pin No. Function Voltage(V)
1 Vin1 3.01
2 SW1 0.11
3 Vin2 3.04
4 SW2 0.11
5 Vin3 3.05
6 V+ 5.01
7 Vout 2.31
8 GND 0
TFT BOARD
Step-Up DC-DC Converter MP1540(U2)
Pin No. Name Type Function Description Voltage(V)
1 SW In Switch Pin 1.32
2 Vss Gnd Gnd Pin 0
3 FB In Feedback Pin .Reference voltage is 3.46
1.25V
4 /SHDN In Shutdown Pin 3.49
5 Vin PI Input supply pin 3.49
Step-Down Converter AP1520(U3)
Pin No. Name Type Function Description Voltage(V)
1 FB In Feedback pin 0.86
2 EN In Power-off pin H: Normal operation; L: 9.62
14103 14
Operation stopped
3 OCSET In OCSET (Add an external resistor to set 10.8
max output current.)
4 Vcc PI IC power supply pin 11.1
5 Output Out Output (Switch Pin.Connect external 3.79
6 Output Out inductor/diode here.Minimize trace area at 3.79
this pin to reduce EMI)
7 Vss Gnd GND pin 0
8 Vss Gnd GND pin 0
LCD Controller MST717C(U5)
Pin No. Name Type Function Description
1 GND Gnd Ground
2 VCLAMP CVBS/YC Mode Clamp Voltage Bypass
3 REFM Internal ADC Bottom De-coupling Pin
4 REFP Internal ADC Top De-coupling Pin
5 AVDD_ADC PI ADC Power
6 SOGIN Input Sync-on-Green slicer input
7 BINP Input Analog B Input of VGA
8 BINM Input Reference Ground for Analog B Input of VGA
9 GINP Input Analog G Input of VGA
10 GINM Input Reference Ground for Analog G Input of VGA
11 RINP Input Analog R Input of VGA
12 RINM Input Reference Ground for Analog R Input of VGA
13 AVDD_ADC PI ADC Power
Analog Chroma Input for TV S-Video1 / Analog
14 C1INP Input
Composite Input of TV CVBS4
Reference Ground for Analog Chroma Input of TV
15 C1INM Input
S-Video1 / Analog Composite Input of TV CVBS4
YS1INP Analog Luma Input of TV S-Video1 / Analog Composite
16 Input
Input of TV CVBS3
Reference Ground for Analog Luma Input of TV
17 YS1INM Input
S-Video1 / Analog Composite Input of TV CVBS3
18 C2INP Input Analog Chroma Input for TV S-Video2
Reference Ground for Analog Chroma Input of TV
19 C2INM Input
S-Video2
20 YS2INP Input Analog Luma Input of TV S-Video2
Reference Ground for Analog Luma Input of TV
21 YS2INM Input
S-Video2
22 CVBS1P Input Analog Composite Input for TV CVBS1
Reference Ground for Analog Composite Input of TV
23 CVBS1M Input
CVBS1
24 CVBS2P Input Analog Composite Input for TV CVBS2
Reference Ground for Analog Composite Input of TV
25 CVBS2M Input
CVBS2
26 AVDD_GMC PI GMC Power
27 VIN Input System Input Voltage Detection
28 FAULTZ Input Fault Detection (Low Enable)
29 FB2_DPWM Input Input for 2nd Feedback Loop
15
30
FB1_DPWM Input Input for 1st Feedback Loop
31
AVDD_SAR PI SAR Power
32
AVSS_SAR Ground SAR Ground
AVSS_DPW
33 Ground DPWM Ground
M
AVDD_DPW
34 5V Power DPWM Power
M
35
Q2 Output DPWM Output 2
36 Q1 Output DPWM Output 1
37 GND Ground Ground
38 AVDD_PWM PI PWM Power
39 PWMOUT Output Switching Pulse Output for DC-DC Converter
FB2 Input Error Voltage Feedback Input Pin for PWM2; voltage =
40
1.2V
41 SENSE2 Input Sense Circuit Connection for PWM2
42 PWMOUT1 Output Switching Pulse Output for DC-DC Converter
FB1 Input Error Voltage Feedback Input Pin for PWM1; voltage =
43
1.2V
44 SENSE1 Input Sense Circuit Connection for PWM1
45
PGOOD Output Power Good Indicator
46 VDDP PI Digital Input/Output Power
47 SAR0 Input SAR Low Speed ADC Input 0
48 SAR1 Input SAR Low Speed ADC Input 1
49 SAR2 Input SAR Low Speed ADC Input 2
50 VDDC PI Digital Core Power
51 GND Ground Ground
52 SCK Output SPI Interface Sampling Clock
53 SDI Output SPI Interface Data-In
Input w/
54 SDO 5V-tolera SPI Interface Data-Out
nt
55 CSN Output SPI Interface Chip Select
GPIO_P24/P Output General Purpose Input/Output; 4mA driving strength/
56
WMD3 Pulse Width Modulation Output; 4mA driving strength
GPIO_P25/P Output General Purpose Input/Output; 4mA driving strength/
57
WMD4 Pulse Width Modulation Output; 4mA driving strength
58-64 RIN0M In Reference Ground fro Analog Red Input
65 INT Input Interrupt Input for IR Receiver
16
I/O w/
66 SDA 3-Wire Serial Bus Data
5V-tolerant
Input w/
67 SCL 3-Wire Serial Bus Clock
5V-tolerant
POWER_ON_RSTN/CS Input w/ Power On Reset Signal/Chip Selection for
68
5V-tolerant 3-wire Serial
69 GND Ground Ground
Pulse Width Modulation Output; 4mA
70 PWMD2 Output
driving strength
Pulse Width Modulation Output; 4mA
71 PWMD1 Output
driving strength
RESET Schmitt Hardware Reset; active high
Trigger
72
Input w/
5V-tolerant
GPIO_P10-GPIO_P13 I/O w/ General Purpose Input/Output; 4mA driving
73
5V-tolerant strength
GPIO_P10-GPIO_P13 I/O w/ General Purpose Input/Output; 4mA driving
74
5V-tolerant strength
GPIO_P10-GPIO_P13 I/O w/ General Purpose Input/Output; 4mA driving
75
5V-tolerant strength
GPIO_P10-GPIO_P13 I/O w/ General Purpose Input/Output; 4mA driving
76
5V-tolerant strength
77 CLKO Output Display Clock Output
78 DTCON[10:1] Output TCON Output
79 DTCON[10:1] Output TCON Output
80 DTCON[10:1] Output TCON Output
81 GND Ground Ground
3.3V/5V
82 VDDP Digital Input/Output Power
Power
GPIO_P07 I/O w/ General Purpose Input/Output; 4mA driving
83
5V-tolerant strength
84-89 ROUT[5:0] Output Red channel Output [5:0]
90 DTCON[10:1] Output TCON Output
91 DTCON[10:1] Output TCON Output
92-97 GOUT[5:0] Output Green channel Output [5:0]
98 DTCON[10:1] Output TCON Output
99 DTCON[10:1] Output TCON Output
3.3V/5V
100 VDDP Digital Input/Output Power
Power
101 GND Ground Ground
102 INT_OUT Output Mode Detection Interrupt Output
103-108 BOUT[5:0] Output Blue channel Output [5:0]
17
109-111 DTCON[10:1] Output TCON Output
112 ROM_EN Input Internal ROM Enable. 0: Disable. 1: Enable.
2.5V
113 VDDC Digital Core Power
Power
114-115 GND Ground Ground
2.5V
116 AVDD_OPLL OPLL Power
Power
117 VREXT_CDAC Input Reference Current Generator, 820 ohm to Ground
118 VCOMDC Output Reference DC voltage output for common amplifier
119 AVDD_DAC 5V Power Voltage DAC Power
120 AVDD_XTAL 5V Power XTAL Power
121 GND Ground Ground
122 XOUT Output Crystal Oscillator Output
123 XIN Input Crystal Oscillator Input
VSYNCIN Schmitt VSYNC for VGA Input
Trigger
124
Input w/
5V-tolerant
HSYNCIN Schmitt HSYNC / Composite Sync for VGA Input
Trigger
125
Input w/
5V-tolerant
126 GND Ground Ground
2.5V
127 AVDD_MPLL MPLL Power
Power
128 GND Ground Ground
Power-On Reset Generator TPS3801K33DCK (U301)
Pin No. Function Voltage(V)
1 GND 0
2 GND 0
3 /RESET 3.42
4 VDD 3.43
5 /MR 3.49
Video Decoder TW9906 (U400)
Pin No. Name Type Function Description Voltage(V)
1 VD[1] I/O Digital Video Data Outputs 0.06
2 VD[0] I/O Digital Video Data Outputs 0.06
3 VDDE PI +3.3V Power supply for IO Pad 3.43
4 VSSE Gnd I/O power return 0.06
5 XTI In Clock Zero pins 1.64
6 XTO Out For Crystal 27MHz connection 1.87
7 MPOUT Out Multi-purpose output pin 3.18
8 DVALID Out Data Valid flag Output 2.66
9 HSYNC Out Horizontal Sync or Multi-purpose Output pin 3.17
10 VSYNC Out Vertical Sync or Multi-purpose Output pin 0.11
11 VDD PI +2.5V power supply for digital circuitry 2.53
18
12 VSS Gnd Core Power return 0
13 FIELD Out Odd/Even Field or multi-purpose Output 1.75
pin
14 AMCLK Out Field locked audio clock output 1.34
15 AMXCL In Audio clock input 0.06
K
16 ASCLK Out Audio bit serial clock 0.06
17 ALRCL Out Audio frame clock 0.06
K
18 VSS Gnd Core Power return 0
19 TMODE In This pin is used to enable the in-circuit 0
test mode
20-29 NC 0
30 AVS Gnd Analog 2.5V Power return 0
31 VIN0 In The analog V input to the V-ADC in 2.49
component video input mode
32 VIN1/M In This is software selectable input pin for 0.40
UX4 eigher analog V input to the V-ADC in
component video input mode or analog
composite video input MUX4 to Y-ADC
33 AVD PI +2.5V Power supply for analog circuity 2.53
34 YBOUT Out Buffered analog output 0.99
35 MUX3 In Analog CVBS or Y input 0.35
36 MUX2 In Analog CVBS or Y input 0.30
37 MUX1 In Analog CVBS or Y input 0.04
38 MUX0 In Analog CVBS or Y input 0.14
39 YGND Gnd Signal ground for Y-ADC 0
40 AVS Gnd Analog 2.5V Power return 0
41 CGND Gnd Signal ground for C-ADC 0
42 CIN0 In Analog chroma input 1.31
43 CIN1 In Analog chroma input 1.59
44 AVD PI +2.5V Power supply for analog circuity 2.53
45 AVSPL Gnd Analog +3.3V Power return 0
L
46 AVDPL PI Analog +3.3V Power supply 3.43
L
47 PDN In Power down control pin 0.06
48 SIAD0 In The MPU interface address select pin 0 0.06
49 SCLK In The MPU Serial interface Clock Line 4.00
50 SDAT I/O The MPU Serial interface Data Line 4.00
51 RST# In Master Reset Input 3.41
52 VSS Gnd Core Power return 0
53 VDD PI +2.5V power supply for digital circuitry 2.52
19
54 INTRE Out Interrupt request output 3.42
Q
55 VD[19] I/O Digital Video Data Outputs 1.11
56 VD[18] I/O Digital Video Data Outputs 1.12
57 VD[17] I/O Digital Video Data Outputs 1.11
58 VD[16] I/O Digital Video Data Outputs 1.73
59 VSSE Gnd I/O power return 0
60 VDDE PI +3.3V Power supply for IO Pad 3.42
61 VD[15] I/O Digital Video Data Outputs 1.15
62 VD[14] I/O Digital Video Data Outputs 1.16
63 VD[13] I/O Digital Video Data Outputs 1.17
64 VD[12] I/O Digital Video Data Outputs 1.19
65 VSS Gnd Core Power return 0
66 VD[11] I/O Digital Video Data Outputs 1.24
67 VD[10] I/O Digital Video Data Outputs 0.66
68 VD[9] I/O Digital Video Data Outputs 0.07
69 VD[8] I/O Digital Video Data Outputs 0.08
70 CLKX2 Out Multi-function clock output pin 1.53
71 VSSE Gnd I/O power return 0
72 VDDE PI +3.3V Power supply for IO Pad 3.42
73 CLKX1 Out Multi-function clock output pin 1.57
74 VDD PI +2.5V power supply for digital circuitry 2.52
75 VD[7] I/O Digital Video Data Outputs 0.07
76 VD[6] I/O Digital Video Data Outputs 0.07
77 VD[5] I/O Digital Video Data Outputs 0.07
78 VD[4] I/O Digital Video Data Outputs 0.07
79 VD[3] I/O Digital Video Data Outputs 0.06
80 VD[2] I/O Digital Video Data Outputs 0.06
LDO Linear Regulator ame8810DEGTZ (U401,U402)
Pin No. Function Voltage(V)
1 GND 0
2 Vout 2.56
3 Vin 3.48
Front Key Board
Infrared Stereo FM Modulator HS2K219 (U1)
Pin No. Name Function Description Voltage(V)
1 VCC1 Power supply 4.56
2 MODU1 FM modulation in 1 2.46
3 F ADJ1 Frequency adjust 1 2.17
4 VSS1 Gnd 0
5 MODU2 FM modulation in 2 2.47
6 F ADJ2 Frequency adjust 2 2.18
20
7 VSS2 Gnd 0
8 FO2 Frequency out 2.21
9 TC Off time control 0.05
10 TR2 Trigger in2 1.84
11 VCC2 Power supply 4.56
12 FO1 Frequency out 2.21
13 NC No connection 0.24
14 TR1 Trigger in 1 2.03
IR Receive Sensor (U2)
Pin No. Function Voltage(V)
1 IR 5.36
2 GND 0
3 VCC 5.38
21
Electronic Parts List -MainBoard Electronic Parts List -MainBoard
Parts Number Description Location Parts Number Description Location
C1 C67
C3 C68
C5 C70
C6 C71
C7 C72
C8 C73
C9 C74
C10 C75
C11 C76
C13 C77
C14 C78
C79
C16 C80
C17 C81
C18 C82
C83
C20 C84
C22 C85
C23 C86
C24 C87
C25 C88
C26 C89
C27 C94
C28 C95
C29 C96
C30 C99
C31 C100
C32 C103
C33 C104
C34 C105
C35 C106
C36 C107
C37 C108
C38 C109
C39 C110
C40 C111
C41 C112
C42 C113
C43 C114
C45 C115
C46 C116
C48 C117
C53 C118
C54 C119
C55 C120
C56 C121
C57 C122
C58 C124
C59 C125
C60 C126
C61 C127
C62 C128
C63 C129
C64 C132
C65 C133
C66 C134
22
Electronic Parts List -MainBoard Electronic Parts List -MainBoard
Parts Number Description Location Parts Number Description Location
C135 R24
C136 R25
C137 R26
C138
C141 R31
C142 R32
C143 R33
C144 R34
C145 R35
C146 R36
C147 R37
C148 R38
C149 R39
C150 R40
C151 R41
C152 R42
C153 R43
C154 R47
C155 R48
C156
C157 R50
BC1 R51
EC6 R52
EC11 R53
EC12 R54
EC22 R55
EC23 R56
EC33 R57
EC83 R59
R1 R60
R2 R62
R3 R63
R4 R65
R5 R66
R6 R67
R7 R68
R8 R69
R9 R70
R10 R71
R11 R72
R12 R73
R13 R74
R14 R75
R15 R76
R16 R77
R17 R78
R18 R79
R19 R80
R20 R81
R21 R83
R22 R84
R23 R85
23
Electronic Parts List -MainBoard Electronic Parts List -MainBoard
Parts Number Description Location Parts Number Description Location
R87 R149
R88 R150
R89 R151
R90 R152
R91 R153
R94 R154
R95 R155
R96 R156
R97 R157
R98 R158
R99 R159
R100 R160
R101 R161
R102 R162
R103 R163
R104 R164
R105 R165
R106 R166
R107 R167
R108 R168
R109 R169
R110 R170
R111 R171
R112 R172
R113 R173
R114 R174
R115 R175
R116 R176
R117 R177
R118 R178
R121 R179
R122 R180
R124 R181
R125 R182
R126 R183
R127 R184
R128 R185
R129 R186
R130 R187
R131 R188
R132 R189
R135 R190
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