A
1
2
3
4
5
B
C
D
E
F
G
Audio signal control section (SHEET 8)
IC8202
2chDA converter
IC8201
24bit
A/D converter
IC8001
Video driver
IC8001
A_MUTE1[H]
ACD_RST[L]
I2C_CLK2
I2C_DATA2
TU_AUDIO[L/R]
AOUTL
AOUTR
AI_D[0]
AO_SCLK AO_FSYNC AO_MCLKO
A_MUTE2[H]
AUDIO_OUT1[L/R]
AUDIO_OUT2[L/R]
DAC_SDA DAC_SCL
A_DAC_CS DAC_RST[L]
AO_D[0]
TO SHEET 12
AO_IEC958
Optical digital
OUT
J8401
J8501
J4002
Rear1 AV input
TO CN7102
SHEET 13
J4003
Rear2 AV input
Video controller
IC4001
WIDE_DET I2C_DATA_A/V I2C_CLK_A/V
REAR2V[H]
REAR2_Y_IN
YTODIGI CTODIGI REAR_C_IN
REAR_Y_IN REAR2_C_IN
V_IN
V_IN
AUDIO_IN1[L/R]
AUDIO_IN2[L/R]
CN3001
CN5101
CN5102
TO CN7001
SHEET 13
TO CN5301
SHEET 1
TO CN5302
SHEET 1
I2C_DATA_A/V I2C_CLK_A/V REAR2V[H] WIDE_DET
STB RC_IN S_CLK
S_DATA_TOSYS LED_OUT
S_DATA_FRSYS
ADC_RST[L] A_MUTE1[H] I2C_CLK2 I2C_DATA2
System controller
IC3001
P.MUTE[H] K_BUS_OUT SYS_RESET[L] K_BUS_IN P_CTL[H] K_BUS_CLK
K_BUS_REQ SYNC_DET VD IMUTEL PMUTEL
I2C_DATA2 I2C_CLK2 TU_DATA TU_CLK
TU_MUTE[H] BS_ANT/AFC
System controller section(SHEET 11)
Input/Output terminal section(SHEET 10)
CN3002
TO CN7101
SHEET 13
Muting
Q6031
TV Multiplex
sound processor
IC6501
TO SHEET 8
Tuner section(SHEET 12)
Tuner
TU6001
TU_AUDIO[L/R]
TU_VIDEO
TU_VIDEO
FRONT_VIDEO FRONT_Y_IN FRONT_C_IN
F_AUDIO[L/R]
VIDEO_OUT
TU_MUTE[H]
TU_DATA
TU_CLK
BS_ANT/AFC
I2C_DATA2 I2C_CLK2
MAIN 0 3
Muting
Q8207,Q8208
IC8501
COAXIAL OUT
Audio / video signal input control section (SHEET 9)
IC4003
CN4001
CN4101
CN4102
COUT
YVOUT
480I[H]
CBOUT
CROUT
AO_D[0] DAC_SCL
AO_SCLK DAC_SDA
AO_MCLKO A_DAC_CS
DAC_RST[L] AO_FSYNC
YTODIGI CTODIGI
REAR_C_IN REAR_Y_IN REAR2_C_IN REAR2_Y_IN
PMUTEL IMUTEL
AO_IEC958
A_MUTE2[H]
AI_D[0]
VD
K_BUS_CLK
K_BUS_REQ
K_BUS_IN/OUT
SYS_RESET[L]
P_CTL[H]
SYNC_DET
P.MUTE[H]
AUDIO_OUT1[L/R]
Y
Y C
Pb
Pr
Component
video OUT
S-Video
OUT
S-Video
IN
Rear AV
OUT
J4103
J4101
J4102
J4105
TO CN1001
SHEET 5
TO CN1002
SHEET 5
Power supply
Power supply
2-7
2-8
