Grundig Chassis KR Serviceanleitung Seite 87

GRUNDIG Service
Chassisplatte / Chassis Board – Scaler-SOC
HDMIA
HDMIA
HDMIB
HDMIB
HDMIC
HDMIC
HDMID
HDMID
FRC_CONFIG
R513 : 1 X T/T2/C/S/S2 and 1 X T/T2/C
R514 : 2 X T/T2/C/S/S2
PCM_PWR_EN1
PCM_PWR_EN1
SPKR-EN
SPKR-EN
BRI_ADJ
BRI_ADJ
VCC3V3-ST 3D_SYNC_G6_O
3D_SYNC_G6_O
PM_PWM
PM_PWM
R513
SAR0
SAR0
PCM_PWR_EN2
PCM_PWR_EN2
TP79 HW ID
SAR3
SAR3
R514
POWER_SENSE
POWER_SENSE
10K
+5V2_ST
UART-RX
UART-RX
UART-TX
UART-TX
TS4_MIVALID
TS4_MIVALID
TS4_MDI0
TS4_MDI0
MUTE_SC
MUTE_SC
DCC_ACK
DCC_ACK
TS5_MDI0
TS5_MDI0
xJB & Off RS Done
Only for OLED xJB & Off RS Done
USB_CTRL
USB_CTRL
3D_EN
3D_EN
xERROR_DET
Only for OLED xERROR_DET
TS4_MICLK
TS4_MICLK
TS4_MISYNC
TS4_MISYNC
TS5_MIVALID
TS5_MIVALID
TS5_MISYNC
TS5_MISYNC
TS5_MICLK
TS5_MICLK
xEVDD_DET
Only for OLED xEVDD_DET
xON_RF
Only for OLED xON_RF
I2CA
I2CA_SCL
I2CA
I2CA_SDA
I2C-SCL
I2C I2C-SDA
I2C
GPIO_VID_0
GPIO_VID_0
GPIO_VID_1
GPIO_VID_1
EDID_WP
EDID_WP
IC Configuration Selection
CHIP_CONFIG[3:0]
{PAD_LED1, PAD_PM_SPI_DI,PAD_PM_LED0, PAD_PWM_PM}
IC200C
HDMIA-RX0_N T2
RXA0N
HDMIA-RX0_N
HDMIA-RX0_P T3
HDMIA-RX0_P RXA0P
U2
HDMIA-RX1_N
HDMIA-RX1_N RXA1N
HDMIA-RX1_P U3
RXA1P
HDMIA-RX1_P
HDMIA-RX2_N V2
HDMIA-RX2_N RXA2N
V1
HDMIA-RX2_P
HDMIA-RX2_P RXA2P
HDMIA-CLK_N R3
RXACKN
HDMIA-CLK_N
HDMIA-CLK_P T1
HDMIA-CLK_P RXACKP
W1
HDMIA-SCL
HDMIA-SCL DDCDA_CK
HDMIA-SDA W2
DDCDA_DA
HDMIA-SDA
HDMIA-HPDIN V3
HDMIA-HPDIN HOTPLUGA
W3
GPIO92
HDMIB-RX0_N N2
HDMIB-RX0_N RXB0N
HDMIB-RX0_P N3
RXB0P
HDMIB-RX0_P
HDMIB-RX1_N P2
HDMIB-RX1_N RXB1N
P3
HDMIB-RX1_P
HDMIB-RX1_P RXB1P
HDMIB-RX2_N R2
RXB2N
HDMIB-RX2_N
HDMIB-RX2_P R1
HDMIB-RX2_P RXB2P
M3
HDMIB-CLK_N
HDMIB-CLK_N RXBCKN
HDMIB-CLK_P N1
RXBCKP
HDMIB-CLK_P
HDMIB-SCL V5
HDMIB-SCL DDCDB_CK
V6
HDMIB-SDA
HDMIB-SDA DDCDB_DA
HDMIB-HPDIN U4
HOTPLUGB
HDMIB-HPDIN
W6
GPIO80
HDMIC-RX0_N G2
RXC0N
HDMIC-RX0_N
HDMIC-RX0_P G3
HDMIC-RX0_P RXC0P
HDMI
H2
HDMIC-RX1_N
RXC1N
HDMIC-RX1_N
HDMIC-RX1_P H3
HDMIC-RX1_P RXC1P
J2
HDMIC-RX2_N
HDMIC-RX2_N RXC2N
HDMIC-RX2_P J1
RXC2P
HDMIC-RX2_P
HDMIC-CLK_N F3
HDMIC-CLK_N RXCCKN
G1
HDMIC-CLK_P
HDMIC-CLK_P RXCCKP
HDMIC-SCL R5
DDCDC_CK
HDMIC-SCL
HDMIC-SDA R6
HDMIC-SDA DDCDC_DA
P4
HDMIC-HPDIN
HDMIC-HPDIN HOTPLUGC
HDMI-CEC T6
CEC2
K2
HDMID-RX0_N
HDMID-RX0_N RXD0N
HDMID-RX0_P K3
RXD0P
HDMID-RX0_P
HDMID-RX1_N L2
HDMID-RX1_N RXD1N
L3
HDMID-RX1_P
RXD1P
HDMID-RX1_P
HDMID-RX2_N M2
HDMID-RX2_N RXD2N
M1
HDMID-RX2_P
HDMID-RX2_P RXD2P
HDMID-CLK_N J3
RXDCKN
HDMID-CLK_N
HDMID-CLK_P K1
HDMID-CLK_P RXDCKP
T5
HDMID-SCL
HDMID-SCL DDCDD_CK
HDMID-SDA T4
DDCDD_DA
HDMID-SDA
HDMID-HPDIN U6
HDMID-HPDIN HOTPLUGD
U5
CEC3
R401
TP76
FRC_CONFIG F14
SPDIF_IN
G14
SPDIF-OUT
SPDIF_OUT
IC200D MSD95C0H-4-002C
A16
PWM0
C15
PWM1
R504 0R A15
PWM2
TP78 R511 0R B15
PWM3
TP40 R510 0R C14
PWM4
E4
PWM_PM
H6
SAR0
J6
SAR1
G5
SAR2
J5
SAR3
TP80 D1
POWER_SENSE
R518 NC
C500
R503
330PF
D2
R502 220K
56K SPI_CK
SPI-SDI D3
SPI_DI
E2
SPI_DO
F1
SPI_CZ
E3
GPIO19 (SPI_CZ1)
F2
GPIO23 (SPI_CZ2)
N5
DDCA_CK/UART0_RX
P5
DDCA_DA/UART0_TX
C9
GPIO67/UART_TX1
A10
GPIO68/UART_RX1
E9
GPIO69/UART_TX2
R508 0R F9
GPIO70/UART_RX2
FRC_RST F10
FRC_RST GPIO71/UART_TX3
G10
GPIO72/UART)_RX3
D9
GPIO76/UART_TX4
M7
GPIO77/UART_RX4
P6
GPIO94/UART_TX5
N6
GPIO95/UART_RX5
A12
GPIO62
R519 0R A13
GPIO63
C12
GPIO64
TP81
B12
GPIO65
C11
GPIO66
B10
GPIO73
C10
GPIO74
B11
GPIO75
F6
GPIO81
F5
GPIO82
K6
I2CA_SCL
GPIO88/I2C_SCK0
I2CA_SDA L7
GPIO89/I2C_SDA0
I2C-SCL TP83 C16 I2C
DDCR_CK
B16
I2C-SDA TP84
DDCR_DA
PM_UART
D5
VID0
D4
VID1
PM_LED0 H4
LED0
H5
PM_LED1
LED1
L5
GPIO57
VCC3V3-ST
R533
4.7K
PM_LED1
1
R537
NC
MSD95C0H-4-002C
AG2
LINEIN_L0
AG1
LINEIN_R0
AG3
LINEIN_L1
AH1
LINEIN_R1
AH2
LINEIN_L2
AH3
LINEIN_R2
AJ2 SC-Lin
C404
LINEIN_L3
AJ3 SC-Rin
LINEIN_R3 1NF 1NF
AK3
LINEOUT_L0
AL1
LINEOUT_R0
AL2
Analog
LINEOUT_L2
AL3
Audio
LINEOUT_R2
AF2 HP_Audio-L
EARPHONE_OUTL
AF3 HP_Audio-R
EARPHONE_OUTR
Y6
R400
ARC0
0R
AK2 AUVAG
AUVAG
AK1 AUVRM
AUVRM
C13
TP71
I2S_IN_BCK
B14 TP72
I2S_IN_SD
B13 TP73
I2S_IN_WS
F16 I2S_OUT-BCK
I2S_OUT_BCK
F15
I2S_OUT-MCK
I2S
I2S_OUT_MCK
E16 I2S_OUT-WS
TP74
I2S_OUT_WS
D16 TP75 I2S_OUT-SD
I2S_OUT_SD
E15
I2S_OUT_SD1
D15
I2S_OUT_SD2
E14
I2S_OUT_SD3
AJ6 MHL_CABLE_DET
GPIO27
AH5 MHL_VBUS_EN
GPIO28
AH4
WIFI_EN
GPIO29
AUVRM
AUVAG
C402
C403
100NF 10UF
L400
SPDIF
AB36 Vx1_SOC_0_N
LVSYNC
AC37
Vx1_SOC_1_P
LCK
AC36 Vx1_SOC_1_N
PWM
LDE
AB35 Vx1_SOC_0_P
LHSYNC
AD37 Vx1_SOC_2_N
LVB0N
AD36
Vx1_SOC_2_P
LVB0P
AD35 Vx1_SOC_3_N
LVB1N
AE36
SAR Vx1_SOC_3_P
LVB1P
AF36 Vx1_SOC_4_N
LVB2N
AF37
Vx1_SOC_4_P
LVB2P
AF35 Vx1_SOC_5_N
LVBCLKN
AG37
Vx1_SOC_5_P
LVBCLKP
AG35 Vx1_SOC_6_N
LVB3N
AH36
LVDS Vx1_SOC_6_P
LVB3P
AH35 Vx1_SOC_7_N
60Hz
LVB4N
AJ36 Vx1_SOC_7_P
LVB4P
SPI
AJ35 Vx1_SOSD_0_N
LVA0N
AK37
Vx1_SOSD_0_P
LVA0P
AK36 Vx1_SOSD_1_N
LVA1N
AK35
Vx1_SOSD_1_P
LVA1P
AL35 Vx1_SOSD_2_N
LVA2N
AM36
Vx1_SOSD_2_P
LVA2P
AM37 Vx1_SOSD_3_N
LVACLKN
AM35
Vx1_SOSD_3_P
LVACLKP
AJ33 Vx1_SVID_LOCK
LVA3N
AJ34
Vx1_SVID_HPD
LVA3P
AJ32 Vx1_SOSD_LOCK
LVA4N
GPIO
AJ31 Vx1_SOSD_HPD
LVA4P
/UART
HDMIA-DET
HDMIB-DET
HDMIC-DET
HDMID-DET
0R
AD5
R521
GPIO13
AD6 HDMIC-DET
GPIO15
AE2
MUTE-AMP
GPIO16
AE3 POWER_SW
(PWR_ON/OFF)GPIO17
AF4 HDMID-DET
GPIO20
AG5
PM DVBT2_RST
GPIO21
AG6 HDMIB-DET
GPIO22
AH6
WOWL
GPIO26
AJ5 HDMIA-DET
GPIO30
AJ4
HP_DETECT
GPIO31
K5
GPIO14/PM_UART_TX1
L6
DDR_PWR
GPIO18/PM_UART_RX1
M5 M5_VDDC
GPO24/PM_UART_RX0
M6 M6_VDDC
GPIO25/PM_UART_TX0
L4
GPIO9
J15
GND
A18 SPI1-SDI
SPI1_DI
B18
SPI1-SCK
SPI1_CK
C17 SPI1-SDO
SPI2_DI
B17
SPI1-CS1N
SPI2_CK
C18 R507 0R VSYNC_LIKE
VSYNC_LIKE
D18
R523 DIM_0
DIM0
E18 R506 0R TCON_ON
DIM1
F18 R524 Tcon_W_EN
DIM2
E17 R509 BL_CTRL
DIM3
VCC3V3-ST VCC3V3-ST
R534 R535
NC 4.7K
SPI-SDI PM_LED0
0
R538 R539
4.7K NC
2 - 19
AUDIO
AU-DAC2-L
C405
AU-DAC2-L
AU-DAC2-R
AU-DAC2-R
SC-Lin
SC-Lin
AU-DAC2-L SC-Rin
AUDIO
SC-Rin
AU-DAC2-R SPDIF-OUT
SPDIF-OUT
HP_Audio-L
HP_Audio-R
C401 HDMI-ARC
1UF
I2S
I2S_OUT-BCK
I2S_OUT-MCK
I2S
I2S_OUT-WS
I2S_OUT-SD
MHL_CABLE_DET
MHL_VBUS_EN
WIFI_EN
ARC_CEC
HDMI-ARC
ARC_CEC HDMI-ARC
HDMI-CEC
HDMI-CEC
Vx1_SOC_0_N
Vx1_SOC_1_P
Vx1_SOC_1_N
Vx1_SOC_0_P
Vx1_SOC_2_N
Vx1_SOC_2_P
Vx1_SOC
Vx1_SOC_3_N
Vx1_SOC
Vx1_SOC_3_P
Vx1_SOC_4_N
Vx1_SOC_4_P
Vx1_SOC_5_N
Vx1_SOC_5_P
Vx1_SOC_6_N
Vx1_SOC_6_P
Vx1_SOC_7_N
Vx1_SOC_7_P
Vx1_SOSD_0_N
Vx1_SOSD_0_P
Vx1_SOSD_1_N
Vx1_SOSD
Vx1_SOSD_1_P
Vx1_SOSD_2_N Vx1_SOSD
Vx1_SOSD_2_P
Vx1_SOSD_3_N
Vx1_SOSD_3_P
R1335 0R VX1_LOCK_VID
VX1_LOCK_VID
R1336 0R VX1_HTPD_VID
VX1_HTPD_VID
R1337 0R VX1_LOCK_OSD
VX1_LOCK_OSD
R1338 0R VX1_HTPD_OSD
VX1_HTPD_OSD
HDMI_DET
HDMIA-DET
HDMIB-DET HDMI_DET
HDMIC-DET
HDMID-DET
VX1_HTPD_VID
VX1_HTPD_VID
VX1_LOCK_VID VX1_LOCK_VID
POWER_SENSE
MUTE-AMP
DVBT2_RST
TP82
R501
WOWL
0R
HP_DETECT
R505 NC
VCC3V3-ST
TP85 R500 NC POWER_SW2
DDR_PWR
M5_VDDC
M6_VDDC
SPI1
SPI1-SDI
SPI1-SCK
SPI1
SPI1-SDO
SPI1-CS1N
VSYNC_LIKE
TP86
TCON_ON Used as AC_Det_SOC for OLED Opt.
TP87
Tcon_W_EN Used as I2C Sw Enable for OLED Opt.
BL_CTRL Used for 24VDC (EVDD) PSU Switch for OLED Opt.
VCC3V3-ST
R536
NC
PM_PWM
0
1
R540
4.7K
Chassis KR
Vx1_UCNTRL
Vx1_UCNTRL
Used for 12VDC PSU
Switch for OLED Opt.
POWER_SW
POWER_SW2