A
B
C
D
E
F
G
H
A
B
C
D
E
F
G
H
2
1
3
4
5
6
7
8
2
1
3
4
5
6
7
8
JG2404
JG2405
IC2401 R8A66953FP
DTV_ASIC
175
177
176
191
192
194
190
185
188
183
180
181
179
173
140
199
204
138
136
193
182
186
187
184
189
142
139
178
174
W805
W806
C2481
10
C
C2479
0.1
B
C2478
0.1
B
C2475
0.1
B
C2476
0.1
B
C2471
10
C
C2474
0.001
B
C2472
10
C
C2477
0.1
B
C2480
0.1
B
C2470
0.1
B
C2509
56P
CH
C2468
0.01
B
C2467
0.01
B
C2473
0.33
B
C2469
0.1
B
R2436
560
+-1%
R2437
560 +-1%
R2444
220
+-1%
R2447
120 +-1%
R2443
220
+-1%
R2446
120 +-1%
R2442
150
+-1%
R2445
120 +-1%
R2424
1K
R2439
180
+-1%
R2435
10
R2434
4.7K
R2438
4.7K
R2430
100
R2433
100
R2432
1K
R2431
1K
R2440
180
WAS RECEIVED IN GOOD CONDITION AND PICTURE IS NORMAL.
WITH THE DIGITAL TESTER WHEN THE COLOR BROADCAST
NOTE:THE DC VOLTAGE AT EACH PART WAS MEASURED
OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE
NOTE:THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME
L2401
0.22uH
LQW18AN
IF_P
IF_N
VDD33_2
AGND
VDD33_2
VDD33_2
VDD33_2
IF_AGC
D_GND
YOUT
D_GND
PBOUT
PROUT
D_GND
AGND
RESET_N
FROM/TO AV OUT
FROM AV OUT
J-22
J-21
PCBDH0
CEF284
(DIGITAL PCB)
ADVREF0
ADVREF1
ADVREF2
REXT2
VCCADA_A
VSSADA_A
VCCADA_B
VSSDDA_B
VSSADA_B
VCCDAD
VSSDAD
VCCAAD_A
VSSAAD_A
GPIO(IFAGC)
TEST0
RESET_N
M32TRST_N
M32TMS
COUT
ADC&DAC SCHEMATIC DIAGRAM
(4/5 ADC&DAC)
YOUT
PBOUT
PROUT
REXT1
YCVBSOUT
GPIO(RFAGC)
GPIO
ADIN1
ADIN0
VSSDDA_A
IF filter
