Overall Block Diagram - Pioneer krp-m01 Service Manual

1

4.2 OVERALL BLOCK DIAGRAM

Satellite Digital
A
Broadcasting
Terrestrial
Analog / Digital
Broadcasting
CI Card Terminal
CN4101 CN4102
M21
CN8601 CN8602
CI CARD ASSY
CI1
(AWW1444)
B
CI Card Terminal
LAN port EPHY
(RJ45 Terminal)
SR_OUT
SR_OUTPUT
TXD_SR / RXD_SR
(ø3.5mini Terminal)
INPUT1_V
INPUT1_RGB
INPUT 1
INPUT1_L/R
SCARTOUT1_V
(SCART Terminal)
AIR_OUT_L/R
INPUT3_V/SY/SC
INPUT3_RGB
INPUT 3 INPUT3_L/R
(SCART Terminal) SCARTOUT3_V
C
SCARTOUT_L/R
RS232C
(9D-sub Terminal) MAX3232CPW
INPUT2_V/SY/SC
INPUT2_L/R
INPUT 2
SCARTOUT2_V
(SCART Terminal)
SCARTOUT_L/R
INPUT2_Y/Pb/Pr
INPUT 2
(RCA Terminals) INPUT2_L/R
AUDIO OUTPUT AUDIO_OUT_L/R / SW_L/R
(RCA Terminals)
REAR_IO ASSY
D
(AWW1441)
FRONT_HDM_USB ASSY
(AWW1412)
U S B
Home Gallery
(USB Terminal)
INPUT 5
CXB1443R
(HDMI Terminal)
(HDMI EQ)
FRONT_IO ASSY (AWW1443)
INPUT5_V
INPUT 5
INPUT5_L/R
(RCA Terminals)
PC_RGB
PC INPUT
(15D-sub Terminal)
PC_H/V
E
HP_L/R
Headphone OUTPUT
(ø3.5mini Terminal)
TMDS_IN1
INPUT 1
(HDMI Terminal)
TMDS_IN2
INPUT 3
(HDMI Terminal)
TMDS_IN3
INPUT 4
(HDMI Terminal)
F OPT_OUT
Digital Audio Out
(Optical Terminal)
16
1
2
I_OUT / Q_OUT
TS0_FE2*8
U5201
IC5201
SDAT
AXF1195 7404_I2C2_SDA
STV-0903-K
SCLT
7404_I2C2_SCL
(S2 DEMOD)
(Frontend)
D_IF1 / D_IF2
TS0_FE1*8
IC5401
U5301
7404_I2C1_SDA
DRX3975D
A_TUNER_V
7404_I2C1_SCL
AXF1191
AIR_SIF (COFDM)
(Frontend)
MDIA / MDOA
MDIB / MDOB
PCMCIA_A
PCMCIA_B
M22
TC74VHCT373
CI2
TC74VHCT541
TC74VHCT245
SDA_TU
SCL_TU
CN8701 CN4002
TXD_232C_1
IC8301 RXD_232C_1
CN7304 CN4004
U S B
DSDA_0
CN7302 CN4901
DSCL_0
IC7302
CN8501 CN4003
DSDA_1
DSCL_1
IC5001
TMDS_1
CXB1444R
(HDMI SW)
2
3
7404_I2C2_SDA
7404_I2C2_SCL
FE_TS_SEL
TC74LCX157
TS0_SEL*8
(Selector)
7404_I2C1_SDA
7404_I2C1_SCL
7404_I2C3_SDA
TS0_SEL*8 7404_I2C3_SCL
IC8102
CIMAXSP2L
(DVB COMMON
TS0_CI_7404*8
INTERFACE IC)
(Selector)Ctl
EBI_BUS
EBI_ A
(Selector)Ad
IC6403
AGC1089
EBI_D
(512Mbit FLASH)
(Selector)Da
SDA_AV5
SCL_AV5
TC7W66
(I2C_SW)
SCART1_OUT_V
SCART2/3_OUT_V
INPUT2_V/SY/SC
INPUT3_V/SY/SC
INPUT1_RGB
INPUT3_RGB
INPUT2_Y/Pb/Pr
PC_RGB
PC_HD / VD
DSDA_0 / DSCL_0
DSDA_1 / DSCL_1
IC4901
TMDS_0
SII9135ACTU
(HDMI RX)
TMDS_1
KRP-M01
3
4
IC6001
BCM7404
(SYSTEM IC)
IC6402
PST3628UR
(RESET IC)
DT_MON_CVBS
AIR_SIF
TXD_232C_1
RXD_232C_1
SDA_AV5
SCL_AV5
A_TUNER_V
FRONT_V VBI_Y
INPUT1_V
DT_MON_CVBS
IC5101
R2S11006FT
(CVBS SW)
MAIN_Y/C
SUB_Y/C
EMMA_DA_GY
COMP_Y
SDA_AV5
SCL_AV5
GY_VDEC
BCB_VDEC
RCR_VDEC
GY_AD
BCB_AD
RCR_AD
IC5501
EMMA_DA_GY
EMMA_DA_BCB
R2S11001FT
EMMA_DA_RCR
(RGB SW)
CLP_RGB1
CLP_RGB2
INT_HD1 / VD1
EXT_HD1 / VD1
RST_ASIC
SCL_MB / SDA_MB
DIN6_GY
DIN6_BCB
DIN6_RCR
HD6/VD6
SPDIF_HDMI
4
IC6204
IC6203
K4H511638
IC6202
K4H511638
(DDR_400)
K4H511638
(DDR_400) IC6201
(DDR_400)
K4H511638
(512Mbit DDR)
7404_UART_TXD / 7404_UART_RXD
TXD_DT/ RXD_DT
DIN1_DVO*12
VD1 / HD1
SPDIF_DTV
I2S_DTV
REM
TXD_SR / RXD
AIR1_H
TXD_232C_1 /
VBI_Y
RST_DT
SDA_AV5
SCL_AV5
SD
SC
RS
GY
BC
RC
MA
SU
SD
SC
GY
BC
RC
S
S
A
IN
IN
INPUT2_L/R
IN
FR
SP
SP