Grundig 22VLE4300 BA Service Manual page 128

Tp chassis / television
Table of Contents

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1
2
3
USB Block
USB0_P
USB0_P
USB0_N
USB0_N
USB1_N
USB1_N
USB1_P
USB1_P
Video Block
SC1_CVBS-IN
SC1_CVBS-IN
A
SC1-HSYNC
SC1-HSYNC
SC1-VSYNC
SC1-VSYNC
SC1-B+
SC1-B+
SC1-G+
SC1-G+
SC1-R+
VCC1V05
SC1-R+
SC1-B-
SC1-B-
SC1-G-
SC1-G-
SC1-R-
SC1-R-
VCC1V05
VCOM0
VCOM0
SC1-C
SC1-C
VGA_SOG
VGA_SOG
VGA_HSYNC
C100
VGA_HSYNC
VGA_VSYNC
10uF
VGA_VSYNC
VGA_RIN+
VGA_RIN+
VGA_GIN+
VGA_GIN+
VGA_BIN+
VGA_BIN+
VGA_RIN-
VCC2V5
VGA_RIN-
VGA_GIN-
VGA_GIN-
AVDD25_PGA
VGA_BIN-
VGA_BIN-
VCC2V5
L101
RCA_CVBS
RCA_CVBS
FB/60R
SC1_CVBS_OUT
SC1_CVBS_OUT
L103
SOY_YUV
SOY_YUV
RGB1_Y+
FB/60R
TP6
RGB1_Y+
RGB1_Y-
C104
RGB1_Y-
RGB1_PB+
RGB1_PB+
RGB1_PB-
2,2uF
RGB1_PB-
RGB1_PR+
RGB1_PR+
RGB1_PR-
RGB1_PR-
CVBS_DVD
CVBS_DVD
B
Audio Block
SIF_CTL
SIF_CTL
VCC3V3
L105
VDD33
SIF_N
SIF_N
FB/60R
SIF_P
SIF_P
TP7
SC1-Lin
SC1-Lin
SC1-Rin
C106
SC1-Rin
PC_A_R
PC_A_R
2,2uF
PC_A_L
PC_A_L
RCA_L
VCC3V3
RCA_L
RCA_R
RCA_R
COMP_L
COMP_L
COMP_R
COMP_R
// CHIP Config
{I2S_OUT_SD}
Boot from SPI flash
1'b0
Boot from NOR flash
1'b1
SPDIF_OUT
SPDIF_OUT
AU_DAC0_L
AU_DAC0_L
{I2S_OUT_BCK, I2S_OUT_MCK, PAD_PWM1,
AU_DAC0_R
AU_DAC0_R
PAD_PWM0}
EAR_OUT_L
EAR_OUT_L
EAR_OUT_R
EAR_OUT_R
B51_no_EJ
B51_EJ1
B51_EJ2
MIPS_no_EJ_NOR8
MIPS_EJ1_NOR8
MIPS_EJ2_NOR8
MIPS_no_EJ_NOR16
MIPS_EJ1_NOR16
MIPS_EJ2_NOR16
C
SBUS0
DBUS0
B51_Secure_no_scramble
B51_Secure_scramble
R109
I2C-SCL
I2C-SCL-C
I2C-SCL
I2C-SDA
I2C-SDA-C
I2C-SDA
UART-RX
UART-RX
0R
UART-TX
UART-TX
I2S_MCK
PCM_PWR
I2S_MCK
PCM_PWR
I2S_BCK
I2S_BCK
I2S_WS
ANTPOWER
I2S_WS
ANTPOWER
I2S_SD
I2S_SD
EE_WP
EE_WP
SAR0
SAR0
SAR1
RESET_OUT
SAR1
RESET_OUT
IRIN
IRIN
IR
LED_R
FAULT
LED_R
FAULT
USB_EN
USB_EN
RF_MON
RF_MON
POWER_SW
POWER_SW
BRI_ADJ
BRI_ADJ
TCON_ON
ET_MDC-E
TCON_ON
ET_MDC-E
BL_CTRL
ET_COL-E
BL_CTRL
ET_COL-E
ET_RXD0-E
ET_RXD0-E
MUTE_SC
ET_RXD1-E
MUTE_SC
ET_RXD1-E
AMP_STB
ET_TX_EN-E
AMP_STB
ET_TX_EN-E
ET_TXD0-E
ET_TXD0-E
D
ET_TXD1-E
ET_TXD1-E
GPIO147
ET_MDIO-E
GPIO147
ET_MDIO-E
DVD
ETH_R
ET_TX_CLK-E
ETH_R
ET_TX_CLK-E
GPIO145
GPIO145
DVBT2_RST
DVBT2_RST
IFAGC
100Hz_RST
IFAGC
100Hz_RST
3V3_EN
3V3_EN
SR
SR
1
2
3
4
5
6
IC100C
Line-In
VCC1V5
VCC1V5
AVDD_DDR
L100
FB/60R
TP5
Line-Out
C101
2,2uF
MIC-Phone
C102
L102
PGA_VCOM
FB/60R
100nF
AVDD2P5
AUVRM
SPDIF
C103
AUVRP
10uF
I2S-In
C105
AUVAG
4.7uF
L104
I2S-Out
SBY1005
MSD3819TX_BGA20.2x20.2
VCC3V3-ST
IC100B
L106
AVDD_DVI
FB/60R
C107
2,2uF
VCC3V3-ST
NAND FLASH
R102
47R
PF_CE0Z
F_CE0Z
RGB
PF_OEZ
F_OEZ
PF_RBZ
F_RBZ
PF_AD15
R103
47R
F_AD15
PF_WEZ
F_WEZ
PF_ALE
F_ALE
4'h0
PF_CE1Z
F_CE1Z
4'h1
PCM_A7
R104
47R
F_D7
4'h2
PCM_A6
F_D6
4'h3
PCM_A5
F_D5
PCM_A4
F_D4
4'h4
PCM_A3
R105
47R
F_D3
4'h5
PCM_A2
F_D2
4'h6
PCM_A1
F_D1
4'h7
PCM_A0
F_D0
4'h8
C112
4'h9
100nF
L108
4'hA
0R/0.47uH
R106
CVBS_IN
D-IF_P
22R
D_IF_P
4'hB
D-IF_N
22R
D_IF_N
4'hC
L109
R107
0R/0.47uH
C113
C114
C115
100nF
S-Video
C116
NC/47pF
C117
NC/22pF
NC/22pF
NC/47pF
CVBS_OUT
MSD3819TX_BGA20.2x20.2
RF_CTRL
I2S_MCK
ANTPOWER
I2S_BCK
I2S_SD
2
4
6
8
R112
2
4
6
8
R113
10K
10K
VCC3V3-ST
1
3
5
7
1
3
5
7
IC Configuration Selection
1
CE#
VDD
XTALI
2
R120
SO
HOLD#
R121
XTALO
1M
1k
3
WP#
X100
1
3
4
VSS
System XTAL
4
2
C121
24MHz
C122
CL=8pF
10pF
10pF
4
5
6
7
8
9
IC100D
D7
ET_MDC/GPIO172
E8
ET_MDIO/GPIO173
G6
ET_REFCLK/GPIO169
F6
ET_TXEN/GPIO168
E7
AUDIO
ET_TXD0/GPIO167
F7
ET_TXD1/GPIO166
F8
T6
ET_CRS/GPIO165
PC_A_R
AUR0
D6
R4
ET_RXD0/GPIO170
PC_A_L
AUL0
E6
T5
ET_RXD1/GPIO171
COMP_L
AUR1
T4
COMP_R
AUL1
U5
AUR2
AC11
U6
NAND_CEZ/PF_CE0Z/GPIO137
AUL2
AB11
V5
NAND_CLE/PF_CE1Z/GPIO138
RCA_R
AUR3
AE11
V6
NAND_ALE/PF_ALE/GPIO141
RCA_L
AUL3
Y11
W6
NAND_REZ/PF_OEZ/GPIO139
SC1-Rin
AUR4
AE10
V4
NAND_RBZ/PF_RBZ/GPIO142
SC1-Lin
AUL4
AD11
NAND_WEZ/PF_WEZ/GPIO140
AC12
AB6
NAND_WPZ/PF_AD15/GPIO136
AU_DAC0_R
AUOUTR0
AB5
AU_DAC0_L
AUOUTL0
AA1
EAR_OUT_R
EARPHONE_OUTR
AC1
AA2
VSYNC/TGPIO0
EAR_OUT_L
EARPHONE_OUTL
AE4
AB7
TUNER_SCL/TGPIO2
AU_DAC2_R
AUOUTR2
AD4
AA7
TUNER_SDA/TGPIO3
AU_DAC2_L
AUOUTL2
AD1
W5
DIFP
MICIN
AE1
W4
DIFM
MICCM
AE2
AA6
VIFP
GND
AD2
AC4
VIFM
AUVAG
AUVAG
AC3
AUVRP
AUVRP
AD3
AB4
SIFP
AUVRM
AUVRM
AE3
SIFM
AB10
GPIO145
(VESA)
SPDIF_IN/GPIO145
AC5
Y5
IF_AGC
SPDIF_OUT
SPDIF_OUT/GPIO178
AE5
A3
RFAGC/TAGC
RESET_OUT
I2S_IN_WS/GPIO174
AA9
AMP_STB
I2S_IN_BCK/GPIO175
D4
USB_EN
I2S_IN_SD/GPIO176
MSD3819TX_BGA20.2x20.2
Y8
I2S_WS
I2S_OUT_WS/GPIO180
W8
I2S_MCK
I2S_OUT_MCK
IC100E
AA8
I2S_BCK
I2S_OUT_BCK
N4
AB8
I2S_SD
RESET
I2S_OUT_SD
AB1
XTALO
Crystal
AB2
XTALI
B5
SPI_DI
B6
SPI_DO
C7
SPI Flash
N5
SPI_CSZ0
VGA_HSYNC
HSYNC0
C6
P6
SPI_CK
VGA_VSYNC
VSYNC0
K1
VGA_RIN+
RIN0P
B4
K2
USB0_DP
VGA_RIN-
RIN0M
A4
K3
USB0_DM
VGA_BIN+
BIN0P
USB
AD10
L2
USB1_DP
VGA_BIN-
BIN0M
AC10
L3
USB1_DM
VGA_SOG
SOGIN0
M2
VGA_GIN+
GIN0P
C5
M1
GPIO_PM[8]
VGA_GIN-
GIN0M
A5
SAR4
P5
SC1-HSYNC
HSYNC1
G5
R6
SAR0
SC1-VSYNC
VSYNC1
G4
P3
SAR1
RGB1_PR+
RIN1P
SAR
F4
R2
SAR2
RGB1_PR-
RIN1M
H6
M3
SAR3
RGB1_PB+
BIN1P
N1
RGB1_PB-
BIN1M
H5
N2
IRIN
SOY_YUV
SOGIN1
N3
RGB1_Y+
GIN1P
AC25
P2
PWM0
RGB1_Y-
GIN1M
AC24
PWM1
PWM
AC23
PWM2
AB22
R5
PWM3
HSYNC2
R1
SC1-R+
RIN2P
R3
SC1-R-
RIN2M
E4
U2
GPIO_PM[0]/INT0
SC1-B+
BIN2P
W9
U3
GPIO_PM[1]/UART1_TX
SC1-B-
BIN2M
F5
T1
GPIO_PM[12]
SOGIN2
D8
T2
GPIO_PM[4]/POWER_ON/OFF
SC1-G+
GIN2P
Y9
T3
GPIO_PM[5]/UART1_RX
SC1-G-
GIN2M
D5
GPIO_PM[6]/SPI_CSZ1
E5
GPIO_PM[10]/SPI_CS2
Y3
SC1_CVBS-IN
CVBS0P
AA22
Y2
DDCR_CK
RCA_CVBS
CVBS1P
MI2C
Y22
W1
DDCR_DA
VCOM0
VCOM
M4
V3
DDCA_CLK
Y0(CVBS2P)
N6
V1
DDCA_DA
SC1-C
C0(CVBS3P)
UART
Y10
UART2_TX/GPIO149
AA10
V2
UART2_RX/GPIO147
Y1(CVBS4P)
(BIT_SEL veya 2D/3D)
W3
C1(CVBS5P)
D12
TESTPIN
W2
SC1_CVBS_OUT
CVBS_OUT
G12
AA3
GND_EFUSE
CVBS_OUT1
MSD3819TX_BGA20.2x20.2
Boot Loader SPI Flash
SPI Flash
FLASH-WPN
R110
0R
FLASH_WPN-C
SPI_SDI
SPI-SDI
SPI_SCK
SPI-SCK
SPI_SDO
SPI-SDO
SPI_CSN_0
SPI-CS0N
R115
47R
VCC3V3-ST
R116 0R
VCC3.3V-Flash
R118
8
1
8
SPI_CSN_0
CE#
VDD
4.7K
7
2
7
SPI_SDO
C119
SO
HOLD#
6
R125
3
6
FLASH-WPN
SPI_SCK
100nF
SCK
WP#
SCK
4.7K
5
4
5
SPI_SDI
SI
VSS
SI
IC107
IC108
*100MHz, No any VIA hole!
EN25F80
EN25F80
150mill
200mill
7
8
9
10
11
12
VCC1V05
IC100F
AC2
K15
GND
VDDC
AB3
K16
GND
VDDC
AA4
J16
GND
VDDC
AA5
J17
ET_MDC-E
GND
VDDC
Y6
H19
ET_MDIO-E
GND
VDDC
R7
H18
ET_TX_CLK-E
GND
VDDC
T7
G18
ET_TX_EN-E
GND
VDDC
U7
G19
ET_TXD0-E
GND
VDDC
V7
G20
ET_TXD1-E
GND
VDDC
W7
F19
ET_COL-E
GND
VDDC
Y7
F20
ET_RXD0-E
GND
VDDC
J11
E19
ET_RXD1-E
GND
VDDC
K11
E20
GND
VDDC
L11
GND
M11
L15
PF_CE0Z
GND
AVDD_105
N11
PF_CE1Z
GND
P11
H20
PF_ALE
GND
DVDD_DDR
R11
H17
PF_OEZ
GND
DVDD_DDR
T11
PF_RBZ
GND
U11
AVDD_DDR
PF_WEZ
GND
V11
E21
PF_AD15
GND
AVDD_DDR
F12
E22
GND
AVDD_DDR
H12
Normal Power
F21
GND
AVDD_DDR
J12
F22
SIF_CTL
GND
AVDD_DDR
K12
G22
I2CT_SCL
GND
AVDD_DDR
L12
G23
I2CT_SDA
GND
AVDD_DDR
M12
H22
GND
AVDD_DDR
N12
H23
D-IF_P
GND
AVDD_DDR
P12
D-IF_N
GND
R12
AVDD2P5
GND
T12
P9
GND
NC
U12
N8
VIF_P
GND
AVDD_ADC_2.5V
V12
P8
VIF_N
GND
AVDD_ADC_2.5V
D13
N9
GND
AVDD_REF_DEMOD_2.5V
E13
P10
SIF_P
GND
AVDD_MOD_2.5V
F13
SIF_N
GND
G13
M9
GND
AVDD_PGA_2.5V
AVDD25_PGA
H13
IFAGC
GND
J13
M10
PGA_VCOM
GND
AVSS_PGA
K13
RFAGC
GND
L13
VDD33
GND
M13
G17
GND
VDDP_3.3V
N13
F18
GND
VDDP_3.3V
P13
E18
GND
AVDD_MEMPLL_LPLL_3.3V
R13
J15
GND
AVDD_AU_3.3V
T13
H16
GND
AVDD_EAR_3.3V
U13
System-RST
GND
V13
GND
D14
AVDD_DVI
XTALO
GND
E14
L9
XTALI
GND
AVDD_ADC_3.3V
F14
H11
GND
AVDD_DVI_NODIE_3.3V
G14
J10
SPI-SDI
GND
AVDD_DVI_NODIE_3.3V
H14
K10
SPI-SDO
GND
AVDD_DVI_NODIE_3.3V
J14
K9
DVBT2_RST
GND
AVDD_DVI_NODIE_3.3V
K14
L10
SPI-SCK
GND
AVDD_DMPLL_3.3V
L14
Stand-by Power
GND
M14
USB1_P
GND
N14
E12
USB1_N
GND
DVDD_NODIE_1.2V
P14
USB0_P
GND
C108
R14
V10
USB0_N
GND
GND
T14
U10
GND
GND
1uF
U14
T10
EE_WP
GND
GND
V14
R10
ETH_R
GND
GND
D15
V9
GND
GND
SAR0
E15
U9
GND
GND
F15
T9
SAR1
GND
GND
G15
R9
RF_MON
GND
GND
H15
V8
FAULT
GND
GND
M15
U8
GND
GND
N15
T8
IRIN
GND
GND
P15
R8
GND
GND
R15
N23
RF_CTRL
GND
GND
ANTPOWER
T15
M23
GND
GND
U15
N22
BRI_ADJ
GND
GND
V15
M22
BL_CTRL
GND
GND
C16
L22
GND
GND
D16
K22
GND
GND
E16
J22
MUTE_SC
GND
GND
F16
M21
TCON_ON
GND
GND
G16
L21
FLASH_WPN-C
GND
GND
POWER_SW
L16
K21
GND
GND
M16
J21
PCM_PWR
GND
GND
N16
M20
SPI-CS0N
GND
GND
P16
L20
LED_R
GND
GND
R16
K20
GND
GND
T16
J20
I2C-SCL-C
GND
GND
U16
N19
I2C-SDA-C
GND
GND
V16
M19
GND
GND
C17
L19
UART-RX
GND
GND
D17
K19
UART-TX
GND
GND
E17
J19
100Hz_RST
GND
GND
F17
V18
GPIO147
GND
GND
K17
U18
TP8
GND
GND
L17
T18
GND
GND
M17
R18
GND
GND
N17
P18
GND
GND
P17
N18
GND
GND
R17
M18
GND
GND
T17
L18
GND
GND
U17
K18
GND
GND
V17
J18
GND
GND
MSD3819TX_BGA20.2x20.2
R123
VCC12V
10K
IC103
4
Vcc
R124
R126
2
FAULT
RESET
4.7K
1
GND
T100
BC847B
3
MR
10k
APX812-29UG-7
R127
470R
GND
GND
C123
TP for Reset
NC/47pF
R117
TP14
System-RST
IC106
100R
D100
GND
GND
3V3_EN
4
Vcc
VCC3V3-ST
2
RESET
1
SR
GND
3
C120
MR
100nF
BAT54C
APX812-29UG-7
RESET
10
11
12
13
14
15
16
CLOCK/3D_Tx
+5V2_ST
R100
1
P1
2
3D_SYNC_out
R108
NC/0R
TP1
3D_SYNC_out
P2
3
I2C-SCL
TP2
P3
4
I2C-SDA
TP3
P4
5
TP4
100R
P5
R101
NC/0R
CLOCK OPTION
1...5 pins for 3D_Tx
2...5 pins for HTV
1
P1
2
P2
3
3D modeller için
P3
sadece Led
kullanılacak. Pin 1 ve
2 kullanılacak.
Paraller flash
40
NC
11
44
F_D7
38
NC
D7
NC
43
F_D6
10
D6
F_RBZ
7
NC
42
F_D5
R/B
D5
8
41
F_OEZ
F_D4
RE
D4
9
32
F_CE0Z
F_D3
CE
D3
16
31
F_CE1Z
F_D2
CLE
D2
17
30
F_ALE
F_D1
ALE
D1
18
29
F_WEZ
F_D0
WE
D0
19
F_AD15
WP
12
37
FLH_3.3V
VDD
VDD
FLH_3.3V
13
36
VSS
VSS
IC101
K9F2G08U0C-SCB0
VCC3V3
FLH_3.3V
L107
FB/60R
C109
C110
C111
IC102
2,2uF
100nF
100nF
TC58NVG1S3EBAI5
D3
J5
NC
NC
D6
J3
NC
NC
D7
H7
NC
NC
D8
H6
NC
NC
E3
J8
F_D7
NC
D7
E4
K7
F_D6
NC
D6
C8
J7
F_RBZ
F_D5
R/B
D5
D4
K6
F_OEZ
F_D4
RE
D4
C6
H5
F_CE0Z
CE
NC
E5
H3
NC
NC
FLH_3.3V
E6
K3
FLH_3.3V
NC
VSS
J6
H8
FLH_3.3V
FLH_3.3V
VDD
VDD
C5
K8
VSS
VSS
G8
G7
NC
NC
E7
G6
NC
NC
D5
G5
F_CE1Z
CLE
NC
C4
K5
F_ALE
F_D3
ALE
D3
F_WEZ
C7
K4
F_D2
WE
D2
F_AD15
C3
J4
F_D1
WP
D1
E8
H4
F_D0
NC
D0
F3
G4
NC
NC
F4
G3
NC
NC
F5
F8
NC
NC
F6
F7
NC
NC
2Gbit NAND FLASH
VCC3V3
R111
0R
IC104
AT24C32D-STHM-T
R114
7 5 3 1
4
3
E2V
E2D
2.2K
VCC
SDA
2
TP9
GND
5
1
E2W
E2C
WP
SCL
8 6 4 2
(option)
1
8
E2V
A0
VCC
2
7
E2W
EE_WP
TP10
A1
WP
3
6
E2C
TP11
I2C-SCL
A2
SCL
4
5
E2D
TP12
I2C-SDA
GND
SDA
TP13
IC105
R119
24C32
C118
100R
I2C address at A0
R122
NC
100nF
EEPROM (Panel data)
Title
TP PROJECT
Size
Number
Revision
VSF190R
A0
Date:
04.07.2011
Sheet of
1 OF 9
File:
Y:\DATA\..\100_MSD3819TX.SchDoc
Drawn By:
13
14
15
16
A
B
C
D
V2

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