Haier HL32R1 Service Manual page 27

A
MT5380 (DDR1)
MODEL NAME: MT5380P1-V2
01. INDEX
02. DIGITAL POWER
03. ANALOG POWER
04. PERIPHERAL
05. ANALOG PLL/USB2.0/TUNER
4
06. DDR1 MEMORY
07. FLASH/JTAG/UART/IR/TRAP
08. HDMI/SPEAKER
09. LVDS/MUTE
10. YPBPR/L/R
11. VGA IN/LR
12. AV IN/L/R/CVBSO
13. LINE OUT/HP
14. BACK LIGHT /MAIN POWER
GPIO Definition
GPIO_0 System EEPROM Write Protect
GPIO_1 Mute#
GPIO_3 HDMI/S1
GPIO_4 Headphone Detect
GPIO_5 Audio Mute Control
GPIO_6 HDMI EEPROM Write Protect
GPIO_7 HDMI HDP
GPIO_8 Speaker Mute
3
GPIO_9 LVDS Power Control
GPIO_10 LVDS Panel Control(Reserve)
GPIO_11 LVDS Panel Control(Reserve)
GPIO_12 U2RX
GPIO_13 U2TX
OPCTRL0 CEC Function
OPCTRL1 VGA EEPROM Write Protect
OPCTRL2 Back Light Control
OPCTRL3 Unused
OPCTRL4 Trap
OPCTRL5 HDMI/S2
AIN1,2,4 Unused
OPWM0(GPIO 40) Unused
VCXO(GPIO 67) Unused
GPIO Definition
RF_AGC(GPIO 62) Unused
AIN3_L(GPIO 74) Unused
AIN3_R(GPIO 75) Unused
2
+12V
R2112 R2112
10R 10R
+ + E8 E8 + + E9 E9
C330UF25V/D8H14 C330UF25V/D8H14
near NCP1587
47uF/16v 47uF/16v
470uF/16V 470uF/16V
1N4148 1N4148
C729 C729 C730 C730 D196 D196
1uF 1uF 0.1uF 0.1uF
C0603/SMD C0603/SMD
U57 U57
U57 U57
R2015 R2015 1K 1K
2 1 7 1
COMP BST
C708 22nF C708 22nF
C0603/SMD C0603/SMD
2
TG
2 1 8
PHASE
C697 C697 100pF 100pF
6 4
FB BG
R2018 R2018
1 NCP1579 NCP1579
470_1% 470_1%
C706 C706
10nF 10nF
R2021 R2021
2.49K_1% 2.49K_1%
0.8 x (1+2.49K/470) = 5.04V
R2020 R2020
1K 1K
A
B
Rev History
V1 INITIAL VERSION
V2 1.Change Vcore Voltage. 2.Add FB for DV33 and AV33 Reserve
3. Add R49, R50 for A version IC. 4. Change C20, C21 for crystal capacitors.
5.Add DRAM Serial resistors. 6.Add CEC uP. 7. Add U16 MT8292
Flash
U17,U18
DDR1
MT5380
UA1
LQFP
U13
DDR PWR
U4,U11
R L
VGA_IN
VGA YPbPr0 R,L
HDMI2
SPDIF
HDMI1 R L YPbPr1 R,L
DVI_IN
AIN0L/5380
AIN0R/5380
PHONE
AMP
TPA1301
AIN0L,R
AIN1L,R_IN AIN1L,R
YPBPR0L,R_IN AIN2L,R
YPBPR1L,R_IN AIN3L,R
C728 C728
0.1uF 0.1uF
R2013 4.7R R2013 4.7R 2 1
6
5
R2014 4.7R R2014 4.7R
4
U58 U58
NTMD4840 NTMD4840
C709 C709
0.1uF 0.1uF L151 L151 10uH/5A_6A 10uH/5A_6A
SW_NODE
L5-9 L5-9
R2016 R2016 + + E10 E10
R2017 R2017 10R 10R 220uF/16V 220uF/16V
NC/15K-18k NC/15K-18k
C698 C698 GND
3.3nF 3.3nF
GND GND C0603/SMD C0603/SMD
B
C
Note DATE
2007/04/09
2007/06/11
2007/06/11
Speaker
MT8292
Tuner,U22
V_OUT L,R
AV1 L,R
YC1 L,R HP
......
ADCOUTL
ADCOUTR
MT8292
HPOL
HPOR PGA1OUTR
PGA1OUTL RL2_OUT/LINE
PGA0OUTL
PGA0OUTR
AL1,AR1
MT5380
AL2,AR2
TP29 TP29
TEST TEST
+5V
2
GND
1
+5V
+5VSB
+ + CE641 CE641 C701 C701
0.1uF 0.1uF
470uF/16V 470uF/16V TP22 TP22
TEST TEST
CNE1 CNE1
1
2 IR_IN
LED_RED#
3
LED_GRE#
4
5
TP80 TP80
TP81 TP81
PH-5H PH-5H TP82 TP82
SIP-5P-2.0 SIP-5P-2.0 TP83 TP83
C
D
J1 J1
2,3,4,5,6,7,8,9,10,11,12,13,14,15
1
2
2,10,11,15
3
3,9,14,15
4
2,3,5,8,9,10,14,15
5
6
7
8
EMI EMI
EMI/HAIER EMI/HAIER
TEST COPPER TEST COPPER
CNE2 CNE2
TP23 TP23
1
+5VSB
ADIN1_K0
2
ADIN2_K1
3
TP77 TP77
4
TP78 TP78 TEST COPPER TEST COPPER
TEST TEST
PH-4H PH-4H TP79 TP79
SIP-4P-2.0A SIP-4P-2.0A TEST COPPER TEST COPPER
TEST TEST
TEST TEST
TEST COPPER TEST COPPER
TEST TEST
GPIO_3
+3V3SB
3.3K 3.3K R1689 R1689 ADIN1_K0 10 10 R1690 R1690
R0603/SMD R0603/SMD R0603/SMD R0603/SMD
3.3K 3.3K R1691 R1691 ADIN2_K1 10 10 R1692 R1692
R0603/SMD R0603/SMD R0603/SMD R0603/SMD
D3 D3
C628 C628 C629 C629 D4 D4
100pF 100pF
100pF 100pF NS/ESD_0402_10pF NS/ESD_0402_10pF
C0402/SMD C0402/SMD NS/ESD_0402_10pF NS/ESD_0402_10pF
+5VSB
+3V3SB
R1707 R1707
R1708 R1708
4.7k 4.7k
R0603/SMD R0603/SMD LED#
Q53 Q53
10k 10k
R0603/SMD R0603/SMD
OPCTRL3 10k 10k R1709 R1709
1
R0603/SMD R0603/SMD
2N3904 2N3904
SOT23/SMD SOT23/SMD
+5VSB
+3V3SB
R47 R47
NC NC
R0603/SMD R0603/SMD
R1620 R1620
Q2 Q2
NC NC
NC\4.7K NC\4.7K
R0603/SMD R0603/SMD R9 R9
1
NC/2N3904 NC/2N3904
R0603/SMD R0603/SMD
SOT23/SMD SOT23/SMD
Q27 Q27
0 0
OPWRSB 4.7K 4.7K R402 R402
1
2N3904 2N3904
R0603/SMD R0603/SMD
CN7 CN7
C3 C3
R0603/SMD R0603/SMD
0.1uF 0.1uF SOT23/SMD SOT23/SMD
R403 R403 C0402/SMD C0402/SMD
47K 47K
R0603/SMD R0603/SMD
Open Frame
24V in
MediaTek Inc. MediaTek Inc. MediaTek Inc.
100R 100R R1694 R1694 OIRI
Title Title Title
R0603/SMD R0603/SMD
D2 D2
NS/ESD_0402_10pF NS/ESD_0402_10pF
Size Size Size
C C C
Date: Date: Date:
D
E
GND
GND
+3V3SB
2,4,7,8,9,13 +3V3SB
+5VSB
+5VSB
+12V
+12V
+5V
+5V
OPWRSB
4 OPWRSB
IR_IN
10 IR_IN
OIRI
7 OIRI
OPCTRL3
4 OPCTRL3
ADIN1
4 ADIN1
ADIN2
4 ADIN2
4
GPIO_3
4 GPIO_3
DVD_5V
DVD_5V
TP15 TP15
TP92 TP92
DVD_5V
TP93 TP93
TP94 TP94
CNA4 CNA4
5
STB
FB10 FB10
FB FB
+5V
4
+5V
C0805/SMD C0805/SMD
R33 R33
3
GND
0 0
R0603/SMD R0603/SMD
2
GND
FB11 FB11
+12V
1
+12V
FB FB
C0805/SMD C0805/SMD
5PIN_2.0 5PIN_2.0
TP95 TP95
3
ADIN1
ADIN2
+5VSB
R1695 R1695
220 220
R0603/SMD R0603/SMD
R1696 R1696 0 0 LED_GRE#
R0603/SMD R0603/SMD
R1697 R1697 4.7K 4.7K 1 Q51 Q51 +5VSB
R0603/SMD R0603/SMD
2N3906 2N3906
SOT23/SMD SOT23/SMD R1698 R1698
LED_CTL#
220 220 R0603/SMD R0603/SMD
R1699 R1699 0 0 LED_RED#
R0603/SMD R0603/SMD
R1700 R1700 4.7K 4.7K Q52 Q52
1
OR 2N3904 2N3904
SOT23/SMD SOT23/SMD
R0603/SMD R0603/SMD
2
TP87 TP87
TP88 TP88
TP89 TP89
TP90 TP90
TP91 TP91
+12V
+5VSB +5VSB
TP20 TP20
TEST TEST
CNA1 CNA1
7
R398 R398
6
1K 1K
5
R0603/SMD R0603/SMD 4
3
2
1
CE639 CE639
+ + TJC3-7A TJC3-7A
R8 R8
SIP-7P-2.5 SIP-7P-2.5
470uF/16v 470uF/16v
TP3 TP3
C470UF16V/D10H9 C470UF16V/D10H9
TEST TEST
1
NUSTC_5380P1_V2_FOR:HAIER NUSTC_5380P1_V2_FOR:HAIER NUSTC_5380P1_V2_FOR:HAIER
No.1-2, Innovation Rd 1, SBIP, Hsin-Chu City 300 No.1-2, Innovation Rd 1, SBIP, Hsin-Chu City 300 No.1-2, Innovation Rd 1, SBIP, Hsin-Chu City 300
TEL:(03)567-0766 FAX:(03)578-7610 TEL:(03)567-0766 FAX:(03)578-7610 TEL:(03)567-0766 FAX:(03)578-7610
INDEX/MAIN POWER INDEX/MAIN POWER INDEX/MAIN POWER
Rev Rev Rev
Document Number Document Number Document Number Drawn Drawn Drawn
MT5380P1-V2 MT5380P1-V2 MT5380P1-V2 V1 V1 V1
Tuesday, November 25, 2008 Tuesday, November 25, 2008 Tuesday, November 25, 2008 Sheet Sheet Sheet 1 1 1 of of of 15 15 15
E