GRUNDIG Service
Chassis CN
2 - 8
JTAG_TDO
JTAG_TRST
JTAG_TDI
JTAG_TMS
JTAG_TCK
UGPD5
UGPD1
UGPD0
UGPD4
STBC_RX1
STBC_TX1
JTAG_VCC
R817
22R
0R
R814
12K
R813
10K*4
R812
MIPS UART/I2C/ICE
USBx2
Ethernet
MIPS GPIO
NT72453
USB/GPIO
EtherNET
UART/I2C
STBC UART/I2C
MIPS-TRST/GPC_11
C3
MIPS-TCK/GPC_7
E5
MIPS-TMS/GPC_8
F4
MIPS-TDI/GPC_10
D4
MIPS-TDO/GPC_9
E4
I2CMA_SDA/PTSIN1_ERROR/STSIN0_ERROR/GPD_0
F2
I2CMA_SCL/PTSIN1_CLK/STSIN1_CLK/GPD_1
G3
I2CMB_SDA/PTSIN1_VALID/STSIN1_VALID/GPD_2
G1
I2CMB_SCL/PTSIN1_START/STSIN1_START/GPD_3
H3
I2CME_SDA/GPC_18
D1
I2CME_SCL/GPC_17
D2
UARTA_RX/CI_OE#/GPD_30
N2
UARTB_TX/INT_5/GPC_4
F3
UARTB_RX/INT_6/GPC_5
E2
UARTC_TX/CI_WE#/GPD_31
N1
UARTC_RX/CI_REG#/GPE_0
P3
USB1_D-
C23
B23
USB0_D-
B22
A22
RMII_CLK/PTSOUT_D2/PTSIN2_D2/DEMODOUT_D2/GPD_18
L7
RMII_TX_EN/PTSOUT_D5/PTSIN2_D5/DEMODOUT_D5/GPD_21
M6
RMII_TX_D0/PTSOUT_D3/PTSIN2_D3/DEMODOUT_D3/GPD_19
L6
RMII_TX_D1/PTSOUT_D4/PTSIN2_D4/DEMODOUT_D4/GPD_20
M7
RMII_RXERR/CI_CD_0#/GPD_25
L1
RMII_CRS/CI_RST/GPD_24
G2
RMII_RX_D0/PTSOUT_D0/PTSIN2_D0/DEMODOUT_D0/GPD_16
K4
RMII_RX_D1/PTSOUT_D1/PTSIN2_D1/DEMODOUT_D1/GPD_17
K5
RMII_MDC/PTSOUT_D6/PTSIN2_D6/DEMODOUT_D6/GPD_22
M5
RMII_MDIO/PTSOUT_D7/PTSIN2_D7/DEMODOUT_D7/GPD_23
N7
GPE_4/CI_HA2
R2
GPC_12/INT_7(BS0)
A2
GPE_24/LR1_DELAY/CI_HAD7/I2S_OUT_C_DATA
V1
GPE_23/LR0_DELAY/CI_HAD6/I2S_OUT_C_WS
U2
LED_PWM7/CI_HAD4/I2S_OUT_C_MCLK/GPE_21
U3
GPE_22/3D_IR/3D_BT/3D_Active/CI_HAD5/I2S_OUT_C_BCLK
U1
LED_PWM6/CI_HAD3/I2S_OUT_B_DATA/GPE_20
V2
LED_PWM5/CI_HAD2/I2S_OUT_B_WS/GPE_19
V5
LED_PWM4/CI_HAD1/I2S_OUT_B_BCLK/GPE_18
U6
LED_PWM3/CI_HAD0/I2S_OUT_B_MCLK/GPE_17
U5
LED_PWM2/YDIO/CI_HA14/Tensilica_TRST/GPE_16
T5
LED_PWM1/CI_HA13/Tensilica_TDI/GPE_15
T6
MIPS-INT/INT_0/GPC_6
F5
I2CM1_SCL/STBC_GPG24
U22
I2CM1_SDA/STBC_GPG23
U23
UART1_RX/STBC_GPG22/UARTB_RX
T21
UART1_TX/STBC_GPG21/UARTB_TX
T22
GPE_5/CI_HA3
T3
GPE_7/FRC_Dimming2/DSU_ACT/CI_HA5
T1
GPE_8/DSU_TX/CI_HA6
N5
GPE_9/DSU_RX/CI_HA7
N6
GPE_10/DSU_EN/CI_HA8
P7
GPE_11/FR_PWM/LED_VS_OUT/CI_HA9
P6
LED_PWM0/CI_HA12/Tensilica_TDO/GPE_14
R5
UARTA_TX/CI_IOWR#/GPD_29
N3
GPE_6/FRC_Dimming1/DSU_BRE/CI_HA4
T2
USB0_PWEN/CI_HA10/Tensilica_TCK/GPE_12
R7
USB1_PWEN/CI_HA11/Tensilica_TMS/GPE_13
R6
GPC_13/INT_8(BS1)
B1
GPC_14/INT_9(BS2)
B2
GPD_26/BT_SHOP_VS_IN/BT_SHOP_LR_IN/CI_CE#
L2
I2CMC_SDA/PTSIN1_D0/GPD_4
H1
I2CMC_SCL/PTSIN1_D1/GPD_5
H2
I2CMD_SDA/GPC_16
D3
I2CMD_SCL/GPC_15
C2
UART0_TX/I2CM0_SDA/I2C_S_SDA/STBC_GPG19
U21
UART0_RX/I2CM0_SCL/I2C_S_SCL/STBC_GPG20
U20
UARTD_TX/I2C_MF_SCL/CI_HWAIT#/GPE_1
P1
UARTD_RX/I2C_MF_SDA/CI_HA0/CI_ALE0/GPE_2
P2
I2CM0_SDA/STBC_GPG31
U19
I2CM0_SCL/STBC_GPH0
U18
I2CMF_SDA/GPC_20
E1
I2CMF_SCL/GPC_19
E3
USB_REXT
A23
GPC_21
G5
GPC_22
G4
GPC_23
H6
GPC_24
H5
IC100G
NT72453-BA
R815
0R
R823
22R
10K*4
R811
R821
22R
R801
47K
R816
22R
MIPS JTAG
TUN_SDA
TUN_SCL
MAIN_SDA
MAIN_SCL
AMP_SDA
AMP_SCL
TUN_SDA
TUN_SCL
TUN_SCL
TUN_SDA
MAIN_SCL
MAIN_SDA
MAIN_SDA
MAIN_SCL
AMP_SCL
AMP_SDA
AMP_SDA
AMP_SCL
USB1_FLAG
PNL_EE_WP
PNL_EE_WP
PNL_EE_WP
USB_REXT
PNL_SDA
PNL_SCL
PNL_SCL
PNL_SDA
PNL_SDA
PNL_SCL
AMP_RSTn
AMP_RSTn
AMP_RSTn
FAULT
FAULT
HPh_DETECT
HPh_DETECT
HPh_DETECT
USB0_FLAG
10UF
C800
TP74
TP80
TP
77
TP82
U250FS004M1517WR
VBUS
1
D-
2
D+
3
GND
4
SHLD
5
SHLD
6
SHLD
7
SHLD
8
S800
1
3
2
4
D801
NC
TP76
R808
10k*4
100NF
100NF
C806
TP83
R807
1K
C801
10uF 10V
TP75
TP81
1
3
2
4
D802
NC
R805
1K
L801
3.3uH
L800
3.3uH
10
UF
C804
10
UF
C805
10
UF
C802
10
UF
C803
R802
4.7K
R803
4.7K
TP78
TP79
XC8107AC05MR-GW
VOUT
1
VSS
2
FLG
3
CE
4
VIN
5
IC801
XC8107AC10MR-GW
VOUT
1
VSS
2
FLG
3
CE
4
VIN
5
IC800
VCC5V
VCC5V
USB1_D_P
USB1_D_N
USB1_D_P
USB1_D_N
USB0_D_P
USB0_D_N
USB0_D_P
USB0_D_N
U250FS004M1517WR
VBUS
1
D-
2
D+
3
GND
4
SHLD
5
SHL
D
6
SHL
D
7
SHL
D
8
S801
USB0_FLAG
R809
10k
C807
USB1_FLAG
4.7K*4
R800
JTAG_TMS
JTAG_TDO
JTAG_TRST
JTAG_TDI
JTAG_TCK
BS0
BS1
BS2
BS0
BS1
BS2
USB0_PWEN
USB1_PWEN
0R
R822
BRI_ADJUST
BRI_ADJUST
BRI_ADJUST
VCC3.3V
VCC3.3V
VCC3V3-ST
VCC3.3V
VCC3.3V
BS0
BS1
BS2
VCC3.3V
PNL_SDA
PNL_SCL
MAIN_SDA
MAIN_SCL
VCC3.3V
R819
4.7k*4
VCC3.3V
AMP_SDA
AMP_SCL
MIPS_UARTB_TX
MIPS_UARTB_RX
STBC_RX1
STBC_TX1
1
2
D804
RIGHT
GND
LEFT
S802
CKX-3.5-31(3P)
SERVICE SOCKET
1
2
D803
MIPS UART
I2C
Pull Ups
UGPE21
UGPE23
UGPE11
0R
R826
0R
R825
UGPE12
UGPE13
Side USB Block
BACK USB BLOCK
LNB_EN
LNB_EN
LNB_EN
TPTx
TPRx
TP86
R818
10k*4
R820
10k*4
TP84
TP85
STBC UART
MIPS_UARTB_RX
MIPS_UARTB_TX
BD800
FAULT
USB0_PWEN
USB1_PWEN
33PF
NC
C808
Chassisplatte / Chassis Board – USB, Service
CI_D0
CI_D6
CI_D7
CI_D4
CI_D5
CI_D2
CI_D1
CI_D3
CI_MICLK
SOC_PTSIN1_D4
SOC_PTSIN1_START
SOC_PTSIN1_D7
SOC_PTSIN1_D2
SOC_PTSIN1_D1
SOC_PTSIN1_VALID
SOC_PTSIN1_D3
SOC_PTSIN1_D0
SOC_PTSIN1_D5
SOC_PTSIN1_D6
R707
22
NT72453 GPIO
PTSOUT_CLK/PTSIN2_CLK/DEMODOUT_CLK/GPA_13
F20
PTSOUT_VALID/PTSIN2_VALID/DEMODOUT_VAL ID/VIF_IF_AGC/DEMOD_IF_AGC/GPA_14
D20
PTSOUT_D0/PTSIN2_D0/DEMODOUT_D0/RMII_RX_D0/GPA_16
D19
PTSOUT_D1/PTSIN2_D1/DEMODOUT_D1/RMII_RX_D1/GPA_17
E19
PTSOUT_D2/PTSIN2_D2/DEMODOUT_D2/RMII_REF_CLK/GPA_18
F18
PTSOUT_D3/PTSIN2_D3/DEMODOUT_D3/RMII_TX_D0/GPA_19
E18
PTSOUT_D4/PTSIN2_D4/DEMODOUT_D4/RMII_TX_D1/GPA_20
F17
PTSOUT_D5/PTSIN2_D5/DEMODOUT_D5/RMII_TX_EN/GPA_21
E17
PTSOUT_D6/PTSIN2_D6/DEMODOUT_D6/RMII_MDC/GPA_22
D17
PTSOUT_D7/PTSIN2_D7/DEMODOUT_D7/RMII_MDIO/GPA_23
F16
PTSOUT_START/PTSIN2_START/DEMODOUT_START/DEMOD_Emergency/GPA_15
F19
PTSIN1_START/STSIN1_START/I2C_MB_SCL/GPA_3
B20
PTSIN1_VALID/STSIN1_VALID/I2C_MB_SDA/GPA_2
A20
PTSIN1_CLK/STSIN1_CLK/I2C_MA_SCL/GPA_1
A21
CI_RST/RMII_CRS/GPA_24
C20
CI_REG#/MIPS_UART_C_RX/INT2/GPB_0
D11
CI_CD_0#/RMII_RXERR/GPA_25
C16
CI_IORD#/SPDIF_OUT/GPA_28
B15
CI_HWAIT#/MIPS_UART_D_TX/I2C_MF_SCL/GPB_1
F11
CI_CE#/BT_SHOP_VS_IN/BT_SHOP_LR_IN/GPA_26
B16
CI_IOWR#/MIPS_UART_A_TX/INT8/GPA_29
A15
CI_HAD0/I2S_OUT_B_MCLK/LED_PWM_3/GPB_17
G15
CI_HAD1/I2S_OUT_B_BCLK/LED_PWM_4/GPB_18
F14
CI_HAD2/I2S_OUT_B_WS/LED_PWM_5/GPB_19
G14
CI_HAD3/I2S_OUT_B_DATA/LED_PWM_6/GPB_20
G13
CI_HAD4/I2S_OUT_C_MCLK/LED_PWM_7/GPB_21
D9
CI_HAD5/I2S_OUT_C_BCLK/3D_I R/3D_BT/3D_Active/GPB_22
G8
CI_HAD6/I2S_OUT_C_WS/LR0_DELAY/GPB23
D8
CI_HAD7/I2S_OUT_C_DATA/LR1_DELAY/GPB_24
F8
CI_HA0/CI_ALE0/MIPS_UART_ D_RX/I2C_MF_SDA/GPB_2
G11
CI_HA1/CI_ALE8/I2S_IN_BCLK/GPB_3
F15
CI_HA2/GPB_4
G10
CI_HA3/GPB_5
D14
CI_HA4/FRC_Dimming1/DSU_BRE/GPB_6
D13
CI_HA5/FRC_Dimming2/DSU_ACT/GPB_7
G9
CI_HA6/DSU_TX/GPB_8
E6
CI_HA7/DSU_RX/GPB_9
E7
CI_HA8/DSU_EN/GPB_10
F10
CI_HA9/FR_PWM/LED_VS_OUT/GPB_11
F9
CI_HA10/Tensilica_TC K/USB0_PWEN/GPB_12
F7
CI_HA11/Tensilica_TMS/USB1_PWEN/GPB_13
F13
CI_HA12/Tensilica_TDO/LED_PWM_0/GPB_14
D6
CI_HA13/Tensilica_TDI/LED_PWM_1/GPB_15
F6
PTSIN1_ERROR/STSIN0_ERROR/I2C_MA_SDA/GPA_0
B21
PTSIN2_ERROR/DEMODOUT_ERROR/I2S_OUT_A_MCLK/CI_CD1#/GPA_12
E20
CI_HA14/Tensilica_TRST/LED_PWM_2/YDIO/GPB_16
D5
PTSIN1_D0/STSIN1_DATA/I2C_MC_SDA/GPA_4
C19
PTSIN1_D1/I2C_MC_SCL/GPA_5
B19
PTSIN1_D2/I2S_IN_DATA/GPA_6
C18
PTSIN1_D3/I2S_IN_WS/GPA_7
B18
PTSIN1_D4/I2S_IN_MCLK/DEMOD_Debug_LED/GPA_8
A18
PTSIN1_D5/I2S_OUT_A_DATA/GPA_9
C17
PTSIN1_D6/I2S_OUT_A_WS/GPA_10
A17
PTSIN1_D7/I2S_OUT_A_BCLK/GPA_11
B17
STSIN0_CLK/CI_CD_1#/INT_1/GPC_0
B4
STSIN0_VALID/INT_2/GPC_1
C4
STSIN0_START/INT_3/GPC_2
B3
STSIN0_DATA/INT_4/GPC_3
A3
CI_WE#/MIPS_UART_C_TX/INT1/GPA_31
D16
CI_IREQ#/SPDIF_IN/MPLL_TEST/GPA_27
C15
CI_OE#/MIPS_UART_A_RX/INT9/GPA_30
E16
IC100F
NT72453-BA
CI POWER
453 TS_OUT -> CI TS_IN
CI TS_OUT -> 453 TS_IN
CI_MDI_1
CI_MDI_2
CI_MDI_4
CI_MDI_3
CI_MDI_5
CI_MDI_6
CI_MDI_7
CI_MDI_0
CI_MISTART
CI_MICLK
CI_MIVAL
CI_MDI_7
CI_MDI_6
CI_MDI_5
CI_MDI_4
CI_MDI_3
CI_MDI_2
CI_MDI_1
CI_MDI_0
CI_MISTART
CI_MIVAL
CI_MICLK
TP70
TP71
TP72
LOW: OFF
HIGH: ON
4.7K
R702
47R
R701
R700
10K
L700
VOUT
1
VS
S
2
FLG
3
CE
4
VIN
5
IC700
XC8107AC05MR-GW
10UF
C701
10UF
C700
+5V2_ST
CI_VCC
R703
10K*4
GND
GND
GND
CI_VCC- 100ms for rise and fall time
CI_MICLK - 5..20 ns for rise and fall time
CI_MOCLK - 5..20 ns for rise and fall time
CI_MOCLK -capacitive load shall be between 10pF and 50pF
GND
GND
22R*4
R722
CI_CD1n
22R*4
R714
22R*4
R708
22R*4
R715
22R*4
R723
22R*4
R709
22R*4
R704
22R*4
R710
CI_MDO_6
CI_MDO_3
CI_MDO_5
CI_MDO_4
CI_MDO_7
CI_MDO_0
CI_MDO_1
CI_MDO_2
CI_MOVAL
CI_MOSTART
SOC_PTSIN1_CLK
CI_MOCLK
CI_VCC
CI_CD2n
CI_MDI_1
CI_MDI_5
CI_MDI_2
CI_MDI_6
CI_MDI_3
CI_MDI_4
CI_MDI_7
CI_MDI_0
CI_MISTART
CI_MIVAL
CI_MICLK
10PF
NC C703
CI_D0
CI_D6
CI_D7
CI_D4
CI_D5
CI_D2
CI_D1
CI_D3
SOC_CI_A8
SOC_CI_A9
SOC_CI_A10
SOC_CI_A11
SOC_CI_A6
SOC_CI_A5
SOC_CI_A7
SOC_CI_A4
SOC_CI_A0
SOC_CI_A1
SOC_CI_A2
SOC_CI_A3
SOC_CI_A13
SOC_CI_A14
SOC_CI_A12
CI_VCC
CI_VCC
SOC_CI_D4
SOC_CI_D5
SOC_CI_D6
SOC_CI_D7
SOC_CI_D0
SOC_CI_D1
SOC_CI_D2
SOC_CI_D3
SOC_CI_REGn
SOC_CI_WAITn
SOC_CI_IRQn
SOC_CI_RSTn
SOC_CI_IORDn
SOC_CI_IOWRn
SOC_CI_OEn
SOC_CI_WEn
CI_MDO_6
CI_MDO_0
CI_MDO_1
CI_MOVAL
CI_MDO_3
CI_MDO_5
CI_MDO_4
CI_MOSTART
CI_MDO_7
CI_MDO_2
CI_MDI_1
CI_MISTART
CI_MDI_5
CI_MIVAL
CI_MDI_2
CI_MDI_6
CI_MDI_3
CI_MDI_4
CI_MDI_7
CI_MDI_0
SOC_PTSOUT_D2
SOC_PTSOUT_D4
SOC_PTSOUT_D1
SOC_PTSOUT_D6
SOC_PTSOUT_D0
SOC_PTSOUT_D5
SOC_PTSOUT_D7
SOC_PTSOUT_D3
SOC_PTSOUT_START
SOC_PTSOUT_VALID
SOC_PTSOUT_CLK
CI_CD2n
PCM_PWR_EN1
SOC_CI_A1
SOC_CI_A4
SOC_CI_A11
SOC_CI_A12
SOC_CI_A14
SOC_CI_A8
SOC_CI_A3
SOC_CI_A5
SOC_CI_A6
SOC_CI_A7
SOC_CI_A10
SOC_CI_A13
SOC_CI_A9
SOC_CI_A2
SOC_CI_A0
SOC_CI_REGn
SOC_CI_D6
SOC_CI_D5
SOC_CI_IRQn
SOC_CI_D4
SOC_CI_D0
SOC_CI_IOWRn
SOC_CI_D7
SOC_CI_CD1n
SOC_CI_CEn
SOC_CI_RSTn
SOC_CI_WEn
SOC_CI_D2
SOC_CI_WAITn
SOC_CI_IORDn
SOC_CI_OEn
SOC_CI_D3
SOC_CI_D1
SOC_PTSOUT_D2
SOC_PTSIN1_D6
SOC_PTSOUT_D5
SOC_PTSOUT_D6
SOC_PTSIN1_D0
SOC_PTSOUT_D3
SOC_PTSIN1_D7
SOC_PTSOUT_START
SOC_PTSOUT_D7
SOC_PTSIN1_CLK
SOC_PTSIN1_D5
SOC_PTSOUT_D4
SOC_PTSOUT_D1
SOC_PTSIN1_D4
SOC_PTSIN1_D2
SOC_PTSOUT_D0
SOC_PTSIN1_START
SOC_PTSIN1_D1
SOC_PTSIN1_VALID
SOC_PTSIN1_D3
SOC_PTSOUT_CLK
SOC_PTSOUT_VALID
PCM_PWR_EN1
R706
22
10PF
NC C702
CI_MOCLK
VCC3.3V
453 CI_CMD -> CI CMD
CI SOCKET
CI PULL UPS
47K
R728
R729 100R
100NF
C704
CI_OCP
VCC3.3V
CI_OCP
NC7SZ08P5X
VCC
GND
1
2
4
3
5
IC701
VCC3.3V
CI_CD1n
CI_CD2n
100NF
C705
CI_CD1n
CI_CD2n
CI_CD1n
SOC_CI_CD1n
CI CD LOGIC
SOC_CI_WAITn
SOC_CI_CEn
SOC_CI_REGn
SOC_CI_RSTn
SOC_CI_IORDn
SOC_CI_IOWRn
SOC_CI_IRQn
SOC_CI_OEn
SOC_CI_WEn
NC
C706
GND
CI_MICLK
TP73
GND
1
D3
2
D4
3
D5
4
D6
5
D7
6
CE1#
7
A10
8
OE#
9
A11
10
A9
11
A8
12
A13
13
A14
14
WE#
15
READY
16
VCC
17
VPP1
18
MIVAL
19
MICLK
20
A12
21
A7
22
A6
23
A5
24
A4
25
A3
26
A2
27
A1
28
A0
29
D0
30
D1
31
D2
32
WP
33
GND
34
GND
35
CD1#
36
MDO3
37
MDO4
38
MDO5
39
MDO6
40
MDO7
41
CE2#
42
VS1#
43
IORD#
44
IOWR#
45
MISTRT
46
MDI0
47
MDI1
48
MDI2
49
MDI3
50
VCC
51
VPP2
52
MDI4
53
MDI5
54
MDI6
55
MDI7
56
MOCLK
57
RESET
58
WAIT#
59
INPACK
60
REG#
61
MOVAL
62
MOSTART
63
MDO0
64
MDO1
65
MDO2
66
CD2#
67
GND
68
SHIELD
69
SHIELD
70
SHIELD
71
SHIELD
72
S700
KON PCMCIA SINGLE KISA
R705
10K*4
R711
10K*4
Chassisplatte / Chassis Board – PCMCIA-Interface
XC8107
Vss
V
IN
V
OUT
FLG
Thermal Shutdown
ON/OFF Control
UVLO
Control
Current Lim.
Current Sense
7.5ms Delay
4ms Delay
Reverse Current Prevention
each
circuit
CE
