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Grundig Chassis KR Serviceanleitung Seite 96

Inhaltsverzeichnis

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GRUNDIG Service
Chassisplatte / Chassis Board – FRC
VID_0
VID_0
VID_1
VID_1
TCON_ON
TCON_ON
BL_CTRL
BL_CTRL
I2CM_SCL
I2CM_SCL
I2CS_SCL
I2CM_SDA
I2CM_SDA
I2CS_SDA
3D_SYNC_OUT
3D_SYNC_OUT
FRC_CONFIG
Vx1_HTPD_UOUT
Vx1_HTPD_UOUT
Tcon_W_EN
Vx1_LOCK_UOUT
Vx1_LOCK_UOUT
AUX_RST
AUX_RST
SPI1_CK
SPI1_CK
SPI1_DI
SPI1_DI
SPI1_DO
SPI1_DO
SPI1_CE
SPI1_CE
BRI_ADJ
BRI_ADJ
DIM1
DIM1
DIM2
DIM2
DIM3
DIM3
DCC_ACK
DCC_ACK
VX1_HTPD_VID
VX1_HTPD_VID
Vx1_UCNTRL
VX1_LOCK_VID
VX1_LOCK_VID
VX1_HTPD_OSD
Vx1_UCNTRL
VX1_HTPD_OSD
VX1_LOCK_OSD
VX1_LOCK_OSD
R3105
I2C
I2C-SCL
TP10
I2C-SCL
I2C-SDA
TP12
I2C
I2C-SDA
SPI_DI
RP3102
100R*4
FLASH_SDI
SPI_CK
FLASH_CLK
SPI_DO
FLASH_SDO
SPI_CZ
FLASH_CSA
UART2_TX
R3116
100R
FLASH_WP
R3120
10K
R3121
IC3102
W25Q32BVSSIG
FLASH_CSA
1
8
10K
TP16
CS
VCC
2
7
FLASH_SDO
TP17
DO
HOLD
FLASH_WP
TP18
3
6
TP19
WP
CLK
4
5
TP20
GND
DI
Video / 50Hz PNL
VCC3V3
VCC3V3_U
VCC3V3_U
RP3103
RP3104
R3122
10K*4
10K*4
10K
VX1_HTPD_VID
VX1_HTPD_OSD
VX1_LOCK_VID
VX1_LOCK_OSD
OSD
Vx1_UVIN_0_N
Vx1_UVIN_0_P
Vx1_UVIN_1_N
Vx1_UVIN_1_P
Vx1_UVIN_2_N
Vx1_UVIN_2_P
Vx1_UVIN_3_N
From SoC
Vx1_UVIN_3_P
Vx1_UVIN
Vx1_UVIN
Vx1_UVIN_4_N
Vx1_UVIN_4_P
Vx1_UVIN_5_N
Vx1_UVIN_5_P
Vx1_UVIN_6_N
Vx1_UVIN_6_P
Vx1_UVIN_7_N
Vx1_UVIN_7_P
Vx1_UOSDIN_0_N
Vx1_UOSDIN_0_P
From SoC
Vx1_UOSDIN_1_N
Vx1_UOSDIN
Vx1_UOSDIN_1_P
Vx1_UOSDIN
Vx1_UOSDIN_2_N
Vx1_UOSDIN_2_P
Vx1_UOSDIN_3_N
Vx1_UOSDIN_3_P
Port connections
I2CS_SCL
I2CS_SDA
FRC_CONFIG
Tcon_W_EN
RP3100
R3129
10K*4
10K
VCC3V3_U
Debug/ISP ADDR
Slave (Debug Port:0xB4, ISP:0x98)
CHIP_CONF: {DIM2, DIM1, DIM0}
CHIP_CONF= 3'd7: 111 : boot from SPI Flash
R3102
10K
VCC3V3_U
R3103
NC
R3104
10K
R3106
NC
R3108
10K
R3110
NC
4*0R
R3111
NC
I2CS_SCL
R3113
10K
I2CS_SDA
VCC3V3_U
AUX_RST
R3115
IC3101
[SPI Flash] 4MB
10K
3
MR
TP14
4
VCC
C3100
C3101
APX812-29UG-7
10NF
100NF
VCC3V3_U
C3102
R3117
0R
XTALIN
100NF
R3118
1M
1
3
FLASH_CLK
X3100
FLASH_SDI
24MHz
C3104
C3103
10PF
10PF
CL=8pF
Vx1 CTRL Pull UPs
VCC3V3_U
VCC3V3
RP3105
R3123
10K*4
10K
I2CM_SCL
Vx1_HTPD_UOUT
I2CM_SDA
Vx1_LOCK_UOUT
Master I2C
PNL
Vcc
IC3100B
AH5
RA0N
PAD_A0M / MLVB4_5P / VBY_0+ / EPI_0+
AG5
RA0P
AF5
RA1N
PAD_A1M / MLVB4_4P / VBY_1+ / EPI_1+
AG6
RA1P
AF6
RA2N
PAD_A2M / MLVB4_3P / VBY_2+ / EPI_2+
AG7
RA2P
PAD_ACKP / MLVB4_CKN / VBY_3- / EPI_3-
AH7
RACKN
PAD_ACKM / MLVB4_CKP / VBY_3+ / EPI_3+
AF7
RACKP
AH8
RA3N
PAD_A3M / MLVB4_2P / VBY_4+ / EPI_4+
AG8
RA3P
AF8
RA4N
PAD_A4M / MLVB4_1P / VBY_5+ / EPI_5+
AG9
RA4P
PAD_B0M / MLVB4_0P / VBY_6+ / EPI_6+
AF9
RB0N
PAD_B1M / MLVB3_5P / VBY_7+ / EPI_7+
AG10
RB0P
AH10
RB1N
AF10
RB1P
AH11
RB2N
AG11
RB2P
AF11
RBCKN
AG12
RBCKP
AF12
RB3N
AG13
RB3P
AH13
RB4N
AF13
RB4P
Vx1_UVIN_0_N
AH14
RXM[0]
PAD_C1P / MLVB2_5N / VBY_8- / EPI_14-
AG14
Vx1_UVIN_0_P
RXP[0]
PAD_C1M / MLVB2_5P / VBY_8+ / EPI_14+
AF14
Vx1_UVIN_1_N
RXM[1]
PAD_C2P / MLVB2_4N / VBY_9- / EPI_15-
Vx1_UVIN_1_P
AG15
RXP[1]
PAD_C2M / MLVB2_4P / VBY_9+ / EPI_15+
AG16
Vx1_UVIN_2_N
RXM[2]
PAD_CCKP / MLVB2_3N / VBY_10- / EPI_16-
Vx1_UVIN_2_P
AH16
RXP[2]
PAD_CCKM / MLVB2_3P / VBY_10+ / EPI_16+
Vx1_UVIN_3_N
AF16
RXM[3]
PAD_C3P / MLVB2_CKN / VBY_11- / EPI_17-
AH17
Vx1_UVIN_3_P
RXP[3]
PAD_C3M / MLVB2_CKP / VBY_11+ / EPI_17+
PAD_C4P / MLVB2_2N / VBY_12- / EPI_18-
AF17
Vx1_UVIN_4_N
RXM[4]
PAD_C4M / MLVB2_2P / VBY_12+ / EPI_18+
AG18
Vx1_UVIN_4_P
RXP[4]
PAD_D0P / MLVB2_1N / VBY_13- / EPI_19-
Vx1_UVIN_5_N
AF18
RXM[5]
PAD_D0M / MLVB2_1P / VBY_13+ / EPI_19+
AG19
Vx1_UVIN_5_P
RXP[5]
PAD_D1P / MLVB2_0N / VBY_14- / EPI_20-
Vx1_UVIN_6_N
AF19
RXM[6]
PAD_D1M / MLVB2_0P / VBY_14+ / EPI_20+
Vx1_UVIN_6_P
AH20
RXP[6]
PAD_MOD_GPIO2 / MLVB1_5N / VBY_15- / EPI_21-
AG20
Vx1_UVIN_7_N
RXM[7]
PAD_MOD_GPIO3 / MLVB1_5P / VBY_15+ / EPI_21+
Vx1_UVIN_7_P
AF20
RXP[7]
PAD_D2P / MLVB1_4N / VBY_16- / EPI_22-
PAD_D2M / MLVB1_4P / VBY_16+ / EPI_22+
Vx1_UOSDIN_0_N
AF21
RXM[8]
PAD_DCKP / MLVB1_3N / VBY_17- / EPI_23-
Vx1_UOSDIN_0_P
AG22
RXP[8]
PAD_DCKM / MLVB1_3P / VBY_17+ / EPI_23+
AH22
Vx1_UOSDIN_1_N
RXM[9]
PAD_D3P / MLVB1_CKN / VBY_18- / EPI_24-
Vx1_UOSDIN_1_P
AF22
RXP[9]
PAD_D3M / MLVB1_CKP / VBY_18+ / EPI_24+
Vx1_UOSDIN_2_N
AG23
RXM[10]
PAD_D4P / MLVB1_2N / VBY_19- / EPI_25-
AF23
Vx1_UOSDIN_2_P
RXP[10]
PAD_D4M / MLVB1_2P / VBY_19+ / EPI_25+
Vx1_UOSDIN_3_N
AG24
RXM[11]
AF24
Vx1_UOSDIN_3_P
PAD_MOD_GPIO4 / MLVB1_1N / EPI_26-
RXP[11]
PAD_MOD_GPIO5 / MLVB1_1P / EPI_26+
AH25
PAD_MOD_GPIO6 / MLVB1_0N / EPI_27-
RXM[12]
AF25
PAD_MOD_GPIO7 / MLVB1_0P / EPI_27+
RXP[12]
AG26
RXM[13]
AF26
RXP[13]
AF27
RXM[14]
AF28
RXP[14]
AE27
RXM[15]
AE28
RXP[15]
SPI1_CK
Please place TP3104, TP3110 and a GND Test points inline next to each other.
SPI1_DI
Please place TP3104, TP3110 and a GND Test points inline next to each other.
SPI1_CE
SPI1_DO
DIM7
DIM6
DIM5
DIM4
HW_RESET
AD26
SPI3_CK
XTALOUT
RP3101
XTALIN
10K*4
I2CS_SDA
TP1
I2CS_SCL
TP2
TP3
Pull Down Resistors
AD10
I2CM_SDA
I2CM_SCL
AE10
[Chip Config]
UART2_TX
TP4
UART2_RX
TP5
UART1_TX
TP6
DIM0
CHIP_VDET
TP7
DIM1
SPI_CZ
AD27
To
AC27
SPI_CK
DIM2
SPI FLASH
SPI_DI
AC28
Options
SPI_DO
AC26
DIM3
R3124
10K
VCC3V3_U
AE25
FRC_CONFIG
TP8
AD25
R3107
NC
TP9
30
2
HW_RESET
RST
TP15
1
GND
AC25
Reset
3D_SYNC_OUT
R3112
0R
UART1_RX
R3114
NC
R3119
XTALOUT
TP13
TP11
0R
AC19
AD19
VID_1
AC18
AE19
VID_0
XTAL
I2C Pull UPs
RP3106
10K*4
I2CS_SCL
I2CS_SDA
Slave I2C
Driver
Delay
RESET
Circuit
Vref
APX811/812
MR
Power on (trigger: VCC_24V)
º
MST7411FD
L1
Vx1U0_N
PAD_A0P / MLVB4_5N / VBY_0- / EPI_0-
L3
Vx1U0_P
K2
Vx1U1_N
PAD_A1P / MLVB4_4N / VBY_1- / EPI_1-
K3
Vx1U1_P
J3
Vx1U2_N
PAD_A2P / MLVB4_3N / VBY_2- / EPI_2-
H2
Vx1U2_P
H3
Vx1U3_N
G1
Vx1U3_P
G3
Vx1U4_N
PAD_A3P / MLVB4_2N / VBY_4- / EPI_4-
F2
Vx1U4_P
E2
Vx1U5_N
PAD_A4P / MLVB4_1N / VBY_5- / EPI_5-
E1
Vx1U5_P
D1
Vx1U6_N
PAD_B0P / MLVB4_0N / VBY_6- / EPI_6-
D2
Vx1U6_P
C2
Vx1U7_N
PAD_B1P / MLVB3_5N / VBY_7- / EPI_7-
C3
Vx1U7_P
K5
PAD_MOD_GPIO0 / MLVB3_4N / EPI_8-
K4
PAD_MOD_GPIO1 / MLVB3_4P / EPI_8+
L5
PAD_B2P / MLVB3_3N / EPI_9-
L6
PAD_B2M / MLVB3_3P / EPI_9+
J6
PAD_BCKP / MLVB3_CKN / EPI_10-
H6
PAD_BCKM / MLVB3_CKP / EPI_10+
J5
PAD_B3P / MLVB3_2N / EPI_11-
J4
PAD_B3M / MLVB3_2P / EPI_11+
G5
PAD_B4P / MLVB3_1N / EPI_12-
G4
PAD_B4M / MLVB3_1P / EPI_12+
H5
PAD_C0P / MLVB3_0N / EPI_13-
G6
PAD_C0M / MLVB3_0P / EPI_13+
B3
Vx1U8_N
A3
Vx1U8_P
A4
Vx1U9_N
B4
Vx1U9_P
B5
Vx1U10_N
C5
Vx1U10_P
A6
Vx1U11_N
C6
Vx1U11_P
B7
Vx1U12_N
C7
Vx1U12_P
C8
Vx1U13_N
B9
Vx1U13_P
C9
Vx1U14_N
A10
Vx1U14_P
C10
Vx1U15_N
B11
Vx1U15_P
B12
Vx1UOUT16_N
A12
Vx1UOUT16_P
A13
Vx1UOUT17_N
B13
Vx1UOUT17_P
B14
Vx1UOUT18_N
C14
Vx1UOUT18_P
A15
Vx1UOUT19_N
C15
Vx1UOUT19_P
E9
D9
F8
F9
F10
TP30
PAD_E0P / EPI_28-
E11
TP31
PAD_E0M / EPI_28+
E10
TP32
PAD_E1P / EPI_29-
D10
TP33
PAD_E1M / EPI_29+
E12
TP34
PAD_E2P / EPI_30-
D12
TP35
PAD_E2M / EPI_30+
F11
TP36
PAD_ECKP / EPI_31-
F12
TP37
PAD_ECKM / EPI_31+
2 - 28
Nets in Red for Local Dimming.
IC3100C
MST7411FD
AD11
GPIO30 / VSYNC_Like2
AC10
GPIO31 / VSYNC_Like3
R3126
AC23
SPI1_CK / PWM2 / GPIO58
R3109
AD24
SPI1_DI / PWM3 / GPIO59
RESET
AD23
SPI2_CK / PWM0 / GPIO56
AH4
AC22
XTALO
SPI2_DI / PWM1 / GPIO57
AH3
AE24
XTALI
SPI3_CK / DIM10 / GPIO54
AE22
SPI3_DI / DIM11 / GPIO55
R3127
AD22
AE9
SPI4_CK / DIM8 / GPIO52
I2CS_SDA
AC21
AD9
SPI4_DI / DIM9 / GPIO53
I2CS_SCL
AC24
VSYNC_Like / PWM5 / GPIO40
GPIO28 / I2CM_SDA
GPIO29 / I2CM_SCL / VSYNC_Like1
AE13
DIM0
DIM0 / GPIO32
E8
AD13
DIM1
GPIO00 / UART2_TX
DIM1 / GPIO33
F7
AC13
DIM2
GPIO01 / UART2_RX
DIM2 / GPIO34
AE15
DIM3
DIM3 / GPIO35
E7
AC14
DIM4
GPIO02 / UART1_TX
DIM4 / GPIO36
F6
AD14
DIM5
CHIP_VDET
DIM5 / GPIO37
AD15
DIM6
DIM6 / GPIO38
AC15
DIM7
DIM7 / GPIO39
SPI_CZ
E4
GPIO43 / TCON0
SPI_CK
D5
GPIO44 / TCON1
SPI_DI
E6
GPIO45 / TCON2
SPI_DO
E5
GPIO46 / TCON3
F5
GPIO47 / TCON4
INT_R21 / GPIO41
F4
GPIO48 / TCON5
INT_R20 / GPIO42
D6
GPIO49 / TCON6
D4
GPIO50 / TCON7
AC4
GPIO18 / TCON8 / VX1_TX_HTPD
AD4
GPIO19 / TCON9 / VX1_TX_LOCK
AA4
GPIO20 / TCON10
AB5
GPIO21 / TCON11
AB4
VSS
GPIO22 / TCON12
AC9
AA5
VSS
GPIO23 / TCON13
AD5
GPIO24 / TCON14
AE5
GPIO25 / TCON15
AD21
D7
GPIO4
IRE / UART1_RX / GPIO51
AD20
GPIO5
AC6
GPIO09
GPIO74 / HDMIRX0_SCL
AC5
GPIO08
GPIO75 / HDMIRX0_SDA
AB7
GPIO07
GPIO76 / HDMIRX0_CEC
AB6
GPIO69 / HDMIRX0_HPD
GPIO06
AE21
GPIO10 / PWM_DIM_IN[0]
AD7
AC20
GPIO64
GPIO11 / PWM_DIM_IN[1]
AE7
AE12
VX1_HTPD_OSD
GPIO65
GPIO12 / VX1_RX_HTPD_O
AC7
AD12
VX1_HTPD_VID
GPIO66
GPIO13 / VX1_RX_HTPD_V
AD8
AD18
GPIO67
GPIO14
AC11
VX1_LOCK_OSD
AC8
GPIO15 / VX1_RX_LOCK_O
GPIO63
AC12
VX1_LOCK_VID
GPIO16 / VX1_RX_LOCK_V
M4
AE18
GPIO70
GPIO17
M5
GPIO72
B1
N4
NC
GPIO73
AG1
N5
NC
GPIO71
AH2
NC
AE6
AH27
NC
NC
B28
NC
AD6
AG28
NC
NC
Vx1 URSA
URSA HDMI Uused
Vx1U0_N
IC3100E
Vx1U0_P
Vx1U1_N
N3
HDMI_RXCP_0
Vx1U1_P
M2
HDMI_RXCN_0
Vx1U2_N
P1
HDMI_RX0P_0
Vx1U2_P
N1
HDMI_RX0N_0
Vx1U3_N
R2
HDMI_RX1P_0
Vx1U3_P
R3
HDMI_RX1N_0
Vx1U4_N
T1
HDMI_RX2P_0
Vx1U4_P
T2
HDMI_RX2N_0
Vx1U5_N
Vx1U5_P
Vx1U6_N
U2
HDMI_RXCP_1
U1
Vx1U6_P
HDMI_RXCN_1
Vx1U7_N
W3
HDMI_RX0P_1
Vx1U7_P
V2
HDMI_RX0N_1
Y1
HDMI_RX1P_1
Vx1_UOUT
W1
HDMI_RX1N_1
AA2
Vx1_UOUT
HDMI_RX2P_1
AA3
HDMI_RX2N_1
AA6
NC
From U11
AF4
HDMITX_SCL
AE4
HDMITX_SDA
AC1
HDMI_TXCP
AB1
HDMI_TXCN
AD2
Vx1U8_N
HDMI_TX0P
AD3
HDMI_TX0N
Vx1U8_P
AE1
Vx1U9_N
HDMI_TX1P
AE2
HDMI_TX1N
Vx1U9_P
AF2
Vx1U10_N
HDMI_TX2P
AF1
Vx1U10_P
HDMI_TX2N
Vx1U11_N
Vx1U11_P
Vx1U12_N
Vx1U12_P
Vx1U13_N
Vx1U13_P
Vx1U14_N
Vx1U14_P
Vx1U15_N
Vx1U15_P
Chassis KR
GPIOs
NC
NC
3D_SYNC_OUT
SPI1_CK
SPI1_DI
SPI3_CK
SPI1_CE
0R
SPI1_DO
R3100
0R
BRI_ADJ
R3101
0R
TCON_ON
R3128
0R
BL_CTRL
R3125
0R
Tcon_W_EN
Vx1_HTPD_UOUT
Vx1_LOCK_UOUT
DCC_ACK
MST7411FD

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