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System controller section
TO SHEET 9
443[H]
TO SHEET 11
SCR_ID
SEPA_IN[H]
TO SHEET 9
SECAM_DET[H]
4_3[L]
TV[L]
RGB_TH[H]
TO
5
AV1_YC_IN[H]
SHEET 11
BIAS/RGB_CTL
AV1_L
AV2_H
TO SHEET 10
P.MUTE[H]
RAPID_SW
TO SHEET 11
V_MUTE[L]
GND
I2C_DATA_A/V
TO SHEET 9
I2C_CLK_A/V
4
R3220
HDD_P.SAVE
P.SAVE
SW5V
TO
SW12V
48V
SHEET 10
GND
FAN_CTL
R3218
Q3004
P_CTL[H]
AL5.3V
D3003
R3219
L3001
D3004
3
C3010
C3011
K_BUS_OUT
K_BUS_IN
K_BUS_CLK
TO
K_BUS_REQ
SYS_RESET[L]
SHEET 10
GND
P_CTL[H]
VD
VIDEO_LED
DVD_LED
DVD_REC_LED
HDD_LED
HDD_REC_LED
R3251
LED_OUT
TO
BACK_UP_GND
AL5V
SHEET 14
S_CLK
2
S_DATA_TOSYS
S_DATA_FRSYS
STB
RC_IN
GND
1
A
C3038
C3039
C3007
C3014
C3015
R3011
R3252
R3012
R3213
D3002
R3249
R3016
R3017
R3018
R3214
R3242
R3248
R3246
R3247
R3022
D3005
R3028
C3042
C3051
C3049
R3260
Q3010
R3234
D3008
R3233
D3007
B
C
R3079
IC3001
R3076
R3075
R3073
R3072
TP3904
R3071
C3050
R3069
R3229
TP3905
X3001
R3063
TP3903
R3062
R3061
C3028
R3060
R3239
TP3908
TP3907
B3971
B3962
R3258
R3257
TP3906
R3256
IC3004
C3017
C3018
C3019
C3020
C3021
R3223
R3224
R3235
R3236
R3237
Q3009
Q3007
D
E
2-33
2-34
C3037
X3002
C3054
C3031
R3230
R3231
C3036
R3066
C3030
C3041
C3025
IC3003
IC3002
C3024
C3029
R3240
Q3901
Q7201
R7202
R7203
C7203
F
AV1_L
AV2_H
TO
ADC_RST[L]
A_MUTE1[H]
SHEET 8
I2C_DATA2
I2C_CLK2
SYNC_DET
TO
I2C_DATA2
SHEET 9
I2C_CLK2
CN3901
TO SHEET 11
P50_I/O
R.PAUSE
SAT_CTL
TO SHEET 10
R7204
GND
L7201
C7202
I2C_DATA2
I2C_CLK2
TU_V_MUTE[H]
TO
TU_DATA
TU_CLK
SHEET 13
SW_2
SW_1
AFC
RF_AGC
p10603001a_rev0
SHEET 12
G
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