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GRUNDIG Service
Chassis - Scaler
USB Block
USB_DP
USB_DP
USB_DM
USB_DM
HDMI Block
HDMI-CLKP
HDMI-CLKP
HDMI-CLKN
HDMI-CLKN
HDMI-RX0P
HDMI-RX0P
HDMI-RX0N
HDMI-RX0N
HDMI-RX1P
HDMI-RX1P
HDMI-RX1N
HDMI-RX1N
HDMI-RX2P
HDMI-RX2P
HDMI-RX2N
HDMI-RX2N
HDMI-CEC
HDMI-CEC
HPD_CTRL
HPD_CTRL
HDMI-SDA
HDMI-SDA
HDMI-SCL
HDMI-SCL
RGB Block
VGA_HSYNC1
VGA_HSYNC1
VGA_VSYNC1
VGA_VSYNC1
SC1-HSYNC
SC1-HSYNC
SC1-VSYNC
SC1-VSYNC
RGB0_RIN+
RGB0_RIN+
RGB0_GIN+
RGB0_GIN+
RGB0_BIN+
RGB0_BIN+
RGB1_SOG
RGB1_SOG
RGB1_Y+
RGB1_Y+
RGB1_Y-
RGB1_Y-
RGB1_PB+
RGB1_PB+
RGB1_PB-
RGB1_PB-
RGB1_PR+
RGB1_PR+
RGB1_PR-
RGB1_PR-
CVBS Block
CVBS1+
SC1_CVBS+
CVBS1-
SC1_CVBS-
TV_CVBS+
TV_CVBS+
TV_CVBS-
TV_CVBS-
CVBS2
CVBS2
SC1-C
SC1-C
CVBS_OUT
SC1_CVBS_OUT
Audio Block
VGA_ARIN
VGA_ARIN
VGA_ALIN
VGA_ALIN
SIF_IN+
SIF_IN+
SIF_IN-
SIF_IN-
SC1-Lin
SC1-Lin
SC1-Rin
SC1-Rin
R420
NC
SPDIF_IN
AU_DACO_ML
AU_DACO_L
AU_DACO_MR
AU_DACO_R
AU_DACO_HL
AU_DACO_HL
AU_DACO_HR
AU_DACO_HR
AU_DACO_SL
AU_DACO_SL
AU_DACO_SR
AU_DACO_SR
GPIO
LED
LED
SAR0
SAR0
IRIN
IRIN
MUTE_S
MUTE_S
Audio-ON/OFF
Audio-ON/OFF
RESET
RESET
Panel_ON_OFF
Panel_ON_OFF
VBLCTRL
VBLCTRL
Power-ON/OFF
Power-ON/OFF
ANTPOWER
ANTPOWER
A/D
A/D
USB_OCD_N-GPIO3
USB_OCD_N-GPIO3
System XTAL
XTALI
C400
20pF
LVDS Block
R1_RXOC_N
R0_RXOC_P
R7_RXO0_N
R6_RXO0_P
R5_RXO1_N
R4_RXO1_P
R3_RXO2_N
R2_RXO2_P
G7_RXO3_N
G6_RXO3_P
B5_RXEC_N
B4_RXEC_P
G3_RXE0_N
G2_RXE0_P
G1_RXE1_N
G0_RXE1_P
B7_RXE2_N
B6_RXE2_P
B3_RXE3_N
B2_RXE3_P
Transport Stream
TS_MOCLK
TS_MOSTART
TS_MOVAL
TS_MDO[7..0]
TS1_CLK
TS1_SYNC
TS1_VALID
TS1_D0
PWM
ADJ_Volumn-PWM0
BRI_ADJ-PWM2
PCMCIA
PCM_CD_N
PCM_RESET
PCM_WAIT_N
PCM_REG_N
PCM_OE_N
SPDIF_OUT
PCM_WE_N
PCM_IORD_N
PCM_IOWR_N
PCM_CE_N
PCM_IRQA_N
PCMCIA_ON
PCM_A[14..0]
PCM_D[7..0]
SIDE_AV
SIDE_ALIN
SIDE_ARIN
I2C / UART
I2C-SCL
I2C-SDA
UART-TX
UART-RX
R401
1M
XTALO
Y400
C401
12MHz
20pF
Jupiter Reset
VCC3.3V-ST
RXOC_N
RXOC_P
RXO0_N
RXO0_P
RXO1_N
RXO1_P
RXO2_N
RXO2_P
RXO3_N
RXO3_P
RXEC_N
RXEC_P
RXE0_N
RXE0_P
RXE1_N
STM809/810/811/812
RXE1_P
V
CC
V
RXE2_N
RXE2_P
RXE3_N
(1)
MR
RXE3_P
IC Configuration Selection
TS_MOCLK
TS_MOSTART
VCC3.3V-ST VCC3.3V-ST
TS_MOVAL
TS_MDO[7..0]
TS1_CLK
TS1_SYNC
TS1_VALID
A/D
TS1_D0
ADJ_Volumn-PWM0
BRI_ADJ-PWM2
PCM_CD_N
PCM_RESET
PCM_WAIT_N
PCM_REG_N
PCM_OE_N
PCM_WE_N
PCM_IORD_N
PCM_IOWR_N
PCM_CE_N
PCM_IRQA_N
PCMCIA_ON
PCM_A[14..0]
PCM_D[7..0]
SIDE_ALIN
SIDE_ARIN
6
I2C-SCL
I2C-SDA
5
UART-TX
UART-RX
2 -
C417
VCLP
100nF
C418
REFP
100nF
C419
(100nF)
C420
REFM
100nF
12
C406
IC409
100nF
C407
STM810SWX6F
NC
2
R459
RESET
100R
10
R426
NC
0
Mains plug in
@
Trigger
COMPARE
RST
t
rec
(2)
RST
Generator
DEBOUNCE
R430
R431
NC
1K
Audio-ON/OFF
R440
R441
1K
NC
PWM0
PWM1
C432
AUCOM
100nF
AUVRM
AUVRP
AUVAG
C447
C448
C449
10uF
100nF
1uF
VCC3.3V-ST
L401
300R/100MHz
R445
NC
SPI_CSN0
SPI_CSN1
5
6
Chassis T2
System-RST
(VCC3.3V-ST)
C450
4.7uF
R446
NC
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