A
1
2
3
4
5
B
C
D
E
F
G
IC3001
HD6432194SA
C3017
C4001
K_B.DATA_TO_SYS
C4007
R3217
R4005
C4003
C3032
R3012
R3013
R3014
R3015
R3016
R3017
R3018
R3020
Q3007
C3018
JS3001
R3025
R3026
R3027
R4008
R3081
R3076
R3021
TP3903
TP3905
TP3904
R3073
R3072
R3071
C3025
C3071
P.ON_P
R3066
R3022
C3024
C3030
R3062
CN3102
R3060
R3080
R3058
R3224
R3069
R4017
R3253
R3075
R3254
C3049
R3083
R3061
C3034
GND
C3022
C3026
C3020
C3021
C4004
S3001
C3035
AL12V
C3050
CN3001
R3255
R3252
R3307
K_B.DATA_FR_SYS
K_B.CLK
RESET_IN
Q3002
Q3003
REQ[L]
R3206
R3207
C3037
R3205
D3001
R3213
R3212
D3002
PC3001
PC3002
R3208
R3210
AL5V
R3214
R3211
R3209
C3036
D3008
C3004
C4008
LED2
IC3003
R3223
R3306
C3027
D3004
10EDB20
10EDB20
D3005
Q3005
P/EJ
C4002
R3222
C3012
C4006
R3074
C4015
C3011
R3309
B3070
R3308
B4001
IC3002
S-80827CNNB-G-W
P.CTL[H]
DVD_RGB[H]
SW12V
SB_GAIN
A.MUTE2[L]
MGND
SW5V
GND
AL5.8V
48V
SCR[H]
C3014
R3225
R4007
MESECAM_DET
CTL1
R.PAUSE
CTL2
CTL[+]
VIDEO_ENV
S_DET
C.SYNC
SECAM_DET
P.MUTE[L]
SYNC_DET[H]
P50_I/O
Q3008
D.FF
R3235
N.REC_ST[H]
R3236
A.MUTE[H]
R3237
R3019
V.PULSE
CTL[-]
D3007
A.FF
R3011
C4009
R4001
D4001
C4005
TP4001
C4010
A.ENV/ND[L]
RF_AGC
AFC
S.DATA_FR_SYS
OSD_CS
S.CLK
I2C_DATA_AV
I2C_CLK_AV
C3042
C3043
C3044
A.MUTE[H]
I2C_CLK_AV
H.REC_ST[H]
I2C_DATA_AV
I2C_CLK
I2C_DATA
I2C_CLK
I2C_DATA
CN3901
TU_V_MUTE[H]
Q3901
R4006
C4031
R3215
R3216
R3219
R3218
D3003
Q3004
2SC2412K/QRS/
R3220
C4032
I2C_CLK
I2C_DATA
C3015
L4001
R3059
SW1/CONV.CTL[H]
R3077
SW2/CH_SW
R3078
R3079
EE[L]
SECAM[H]
PAL_PB[H]
TP3906
TP3908
N.REC[H]
R3063
R3242
C3041
R3247
R3246
R3251
C3007
C3008
R4003
X3001
R3229
C4012
C3016
TP3901
R3094
TP3902
R3095
R3031
C3033
R3234
R4004
R4013
R3093
R3105
R4012
R36
R4010
R4009
R3092
R3091
R3042
R3096
R3030
R3088
R3034
R3086
R3085
R3231
R3230
R3029
R3035
R3036
R3037
R3046
R3047
R3048
R3032
R3038
R3039
R3040
R3041
R3044
R3089
R3049
R3050
R3051
R3052
R3053
R3054
R3055
R3056
CP3002
R3087
X3002
R3233
R4020
R3033
R3097
R3090
C3054
B3971
C4014
C4011
B3966
D4002
QUY153-050Y
R4015
R4016
Q4001
B3962
R3103
CP4002
C3040
R4021
47
10k
5.6k
0.047
1k
1k
1k
1k
1k
1k
6.8k
1k
4.7k
4.7k
4.7k
1k
470
1k
1k
10k
30p
33
4.7k
1k
12p
47
10k
0
1K
1k
4.7k
100
1k
10k
470
0
0.1
0.01
100p
100p
22
0.1
1.8K
12k
18k
12p
180
330k
470k
120
120
10k
18k
18k
18p
1
4.7k
1.8K
10
0.1
4.7k
47
47
0.001
3300
OPEN
1.8K
10k
1k
3.3k
3.3k
10k
1k
1K
0.056
0.0022
0.022
10k
10k
4.7k
4.7k
100k
0.1
0
0
0
0
4.7k
100p
560
1M
1
0.047
4.7K
1k
0.047
10K
560
0
4.7K
0
2.2k
2.7k
10k
1k
0
1k
4.7k
1k
0
0
1k
1k
1K
1k
1.5k
0
0
0
0
0
0
1k
470
470
1k
1k
1K
10K
100p
0.1
5.6k
10k
0
0.01
2SC2412K/QRS/
DTC144WKA
DTC144WKA
DTC114EKA
p10669001a_rev0
MAIN(SYSCON) SCHEMATIC DIAGRAM
SHEET 6
TO VIDEO/N.AUDIO
SHEET 2
TO SW.REG
SHEET 1
TO FME
SHEET 5
TO ON SCREEN
SHEET 3
TO TUNER
SHEET 7
TO MAIN TERMINAL
SHEET 8
TO SUB CPU
SHEET 9
TO DISPLAY/SW
CN7003
SHEET 11
!
!
2-15
2-16