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
CP2402
A2001WV2-5P
1
2
3
4
5
IC2401
STM5105ALB
MPEG DECORDER
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
1
10
100
11 12 13 14 15 16 17 18 19
2
20 21 22 23 24 25 26 27 28 29
3
30 31 32 33 34 35 36 37 38 39
4
40 41 42 43 44 45 46 47 48 49
5
50 51 52 53 54
55
56
57
58
59
6
60
61
62
63
64
65
66
67
68
69
7
70
71
72
73
74
75
76
77
78
79
8
80
81
82
83
84
85
86
87
88
89
9
90
91
92
93
94
95
96
97
98
99
CP2401
A2006WR0-2X5P
1
10
2
3
4
5
6
7
8
9
NR2418
4D02WGJ0470TCE
NR2419
4D02WGJ0470TCE
IC2402
PST3231NR
RESET IC
1
2
3
4
5
X2401
27MHz
100GT02720
D2402
RB520S-30-TE61
Q2401
KTA1504S_Y_RTK
SW
C2421
330
6.3V
ZL_P
C2446
330
6.3V
ZL_P
C2433
330
6.3V
ZL_P
B2402
FCM1608CF-600T06
B2403
FCM1608CF-600T06
B2404
FCM1608CF-600T06
L2402
2.2uHNLV25
L2403
2.2uHNLV25
R6420
4.7K
R6421
4.7K
R6425
4.7K
R2416
33
R2418
33
R2434
10K
R2413
100
R2404
10K
R2402
10K
R2408
10K
R2403
10K
R2407
47
R2411
47
R2401
10K
R2405
10K
R2419
12K
+-1%
R2426
200
+-1%
R2415
1K
R2429
33
R2424
4.7K
R2433
10K
R2414
10K
R2430
33
R2432
10K
R2431
10K
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
C2436
0.1 B
C2435
0.1 B
C2434
0.1
B
C2437
0.1 B
C2422
0.1 B
C2423
0.1 B
C2425
0.1 B
C2424
0.1 B
C2426
0.1 B
C2427
0.1 B
C2428
0.1 B
C2418
330P
CH
C2438
0.1 B
C2439
0.1 B
C2430
0.1 B
C2406
0.01 B
C2410
1B
C2407
0.1 B
C2413
0.01 B
C2414
0.1
B
C2411
10P
CH
C2412
9P
CH
C2431
0.1 B
C2429
0.1 B
C2420
0.1
B
C2462
0.1 B
C2415
1
B
C2444
0.1
B
C2443
0.1
B
C2408
0.1 B
C2409
0.01 B
C2403
0.01 B
C2405
0.1
B
C2401
0.1
B
C2432
0.1
B
C2442
0.1
B
C2402_1
47
16V
MHE_P
W827
W801
W824
W805
P3V3
NLMICS
TCK
TDO
P3V3
LMIBA0
LMIBA1
LMIADD10
LMIADD0
LMIADD1
LMIADD2
LMIADD3
TRST
TDI
TMS
CI_ON
LPM_INT
MUTE
FERESET
NOT_READY
NOT_RESET_CI
CARD_DET
DTV_RX
DTV_TX
RXD
NRESETOUT
NRST5105
FLASHWP#
TS_SWITCH
TS_OUT_DATA0
TS_OUT_DATA1
TS_OUT_DATA2
TS_OUT_DATA3
TS_OUT_DATA4
TS_OUT_DATA5
TS_OUT_DATA6
TS_OUT_DATA7
TS_OUT_CLK
TS_OUT_STRT
TS_OUT_VAL
NOT_BE1
NOT_IOWR
NOT_IORD
FMIDATA0
FMIWAIT
LMIDATA0
FMIDATA1
NFMILBA
LMIDATA1
FMIDATA2
CARD_DET
LMIDATA2
FMIDATA3
CI_ON
LMIDATA3
FMIDATA4
NLMIRAS
TXD
NOT_RESET_CI
LMIDATA4
FMIDATA5
NLMICAS
FMIDATA0
NOT_READY
LMIDATA5
FMIDATA6
TS_SWITCH
LMIDATA6
FMIDATA7
FMIDATA1
LMIDATA7
FMIDATA8
CARD_EN
LMIRDNWR
FMIDATA2
LMIDATA8
FMIDATA9
LMIDATA0
FMIDATA3
LMIDATA9
FMIDATA10
LMIDATA1
FMIDATA4
LMIDATA10
FMIDATA11
LMIDATA11
FMIDATA12
LMIDATA2
LMIDATA12
FMIDATA13
LMIDATA13
FMIDATA14
LMIDATA3
FMIDATA5
LMIDATA14
FMIDATA15
FMIDATA6
LMIDATA15
FMIADD1
LMIADD0
FMIADD2
FMIDATA7
LMIADD1
FMIADD3
LMIDATA4
FMIDATA8
LMIADD2
FMIADD4
LMIDATA5
LMIADD3
FMIADD5
FMIDATA9
LMIADD4
FMIADD6
LMIADD5
FMIADD7
FMIDATA10
LMIADD6
FMIADD8
LMIDATA6
FMIDATA11
LMIADD7
FMIADD9
FMIDATA12
LMIADD8
FMIADD10
LMIDATA7
FMIDATA13
LMIADD9
FMIADD11
LMIADD10
FMIADD12
LMIDQS0
FMIDATA14
LMIADD11
FMIADD13
LMIDQM0
FMIDATA15
LMIADD12
FMIADD14
LMI_VREF
NFMIOE
LMIBA0
FMIADD15
LMIBA1
FMIADD16
STM_SDA
NLMICS
FMIADD17
NOT_BE1
STM_SCL
NLMIRAS
FMIADD18
LMIDQM1
NFMILBA
FEERROR
NLMICAS
FMIADD19
FERESET
LMIRDNWR
FMIADD20
LMIDQS1
FMIRDNWR
LMIDQS0
FMIADD21
LMIDQM0
FMIADD22
FMIWAIT
LMI_VREF
FMIRDNWR
LMIDATA8
FMIADD1
LMIDQM1
NFMICSA
LMIDATA9
FMIADD2
LMIDQS1
DTV_RESET
NFMIOE
LMIDATA10
FMIADD3
NLMICLK
DTV_LPM_CTL_H
FLASHWP#
LMICLK
FMIADD4
LPM_INT
LMICLKEN
NRESETOUT
LMIDATA11
FMIADD5
DTV_TX
STM_SDA
FMIADD6
DTV_RX
STM_SCL
FMIADD7
LMIDATA12
FMIADD8
LMIDATA13
FMIADD9
LMIDATA14
FMIADD10
LMIDATA15
FMIADD11
NLMICLK
FMIADD12
CVOUT
YG
LMICLK
UB
VR
FMIADD13
-OUTR
LMICLKEN
FMIADD14
+OUTR
RXD
FMIADD15
-OUTL
+OUTL
TXD
LMIADD12
FMIADD16
MUTE
LMIADD11
FMIADD17
P.CON+5V_DTV
VBGFIL
LMIADD9
FMIADD18
P3V3
LMIADD8
FMIADD19
P2V5
P1V2
FMIADD20
LMIADD7
FMIADD21
LMIADD6
FMIADD22
LMIADD5
LMIADD4
P2V5
P.CON+5V_DTV
P3V3F
P1V2F
P1V2
GND
DCU_TRIGGERIN
P3V3
TMS
TCK
TDI
NRST5105
TDO
P3V3
DCU_NOTRESET
TRST
DTV_RESET
P3V3
DCU_NOTRESET
DCU_TRIGGERIN
DTV_LPM_CTL_H
TS_OUT_DATA7
TS_OUT_DATA0
TS_OUT_DATA1
TS_OUT_DATA2
TS_OUT_DATA3
TS_OUT_DATA4
TS_OUT_DATA6
FEERROR
NFMICSA
TS_OUT_VAL
TS_OUT_STRT
TS_OUT_DATA5
CARD_EN
STM_SDA
STM_SCL
NOT_IOWR
NOT_IORD
VBGFIL
-OUTL
+OUTL
-OUTR
+OUTR
TS_OUT_CLK
GND
CVOUT
VR
YG
UB
H-22
H-21
FROM/TP REGULATOR
FROM/TO POWER I/O
3.3
3.3
3.3
0
3.3
3.0
NC
FROM/TO FLASH/SDRAM
FROM/TO FLASH/SDRAM
FROM/TO OFDM/TUNER
NC
DCU_TRIGGEROUT
JTAG CONNECTOR
ASIC SCHEMATIC DIAGRAM
NC NC
NC
RST
VCC
GND
DCU_TRIGGERIN
TCK
TMS
TDI
TD0
DCU_NOTRESET
TRST
GND
GND
AT+5V
TX
RX
NC
GND
NC NC
VDD33
VDD12
GND
PIO3[5]
PIO3[4]
PIO3[0]
PIO3[1]
PIO3[2]
PIO3[3]
PIO3[6]
REXTVDACRGB
GNDREXTVDAC
VDAC1 OUT
VDAC2 OUT
VDAC3 OUT
VDAC4 OUT
VSSDAC0
VSSDAC1
VDDDAC1
VDDDAC0
VGB OUT
IREFADAC
GND
VSSUBANA
GND AADAC
VDDAADAC
TSOINBITCLKVALID
TSOINPACKETCLK
TSOINBITCLK
TSOINDATA7
PIO1[0]
PIO1[1]
PIO1[2]
PIO1[3]
VDD33
PIO1[4]
PIO1[5]
PIO1[6]
PIO1[7]
VDD12
IOREF3V3
NOT_FMICSA
NOT_FMICSB
VDD33
FMIADD23
FMIADD22
FMIADD21
FMIADD20
FMIADD19
FMIADD18
FMIADD17
FMIADD16
FMIADD15
FMIADD14
FMIADD13
VDD12
GND
FMIADD12
FMIADD11
FMIADD10
VDD33
FMIADD9
FMIADD8
FMIADD7
FMIADD6
FMIADD5
FMIADD4
FMIADD3
FMIADD2
FMIADD1
FMIWAIT
FMIARDNOTWR
VDD33
NOT_FMILBA
NOT_FMIBE1
NOT_FMIBE0
NOT_FMIOE
FMIDATA15
FMIDATA14
FMIDATA13
FMIDATA12
FMIDATA11
FMIDATA10
FMIDATA9
VDD33
FMIDATA8
FMIDATA7
FMIDATA6
FMIDATA5
VDD12
GND
FMIDATA4
FMIDATA3
FMIDATA2
GND
VDD33
PIO2[1]
PIO2[2]
PIO2[3]
PIO2[4]
PIO2[5]
PIO2[6]
PIO2[7]
PIO0[0]
PIO0[1]
PIO0[2]
PIO0[3]
PIO0[4]
PIO0[5]
VDD12
GND
PIO0[6]
PIO0[7]
AUXCLKOUT
VDD33
NOT_RESET
NOT_RSTOUT
TDO
TMS
TDI
NOT_TRST
GND
TCK
CLK27IN
CLK27OUT
VDDDFS1
GNDDFS1
VCCAFS
GNDAFS
GNDFS2
VDDDFS2
VCCAPLL
GNDAPLL
GNDAPLL1
VCCAPLL1
LMIADD3
LMIADD2
LMIADD1
LMIADD0
VDD12
GND
LMIADD10
LMIBA1
LMIBA0
GND
LMIRDNOTWR
LMIDATA0
LMIDATA1
LMIDATA2
LMIDATA3
GND
VDD12
LMIDATA4
LMIDATA5
VDDDE0
VSSDE0
LMIDATA6
LMIDATA7
LMIDQS0
LMIDQM0
LMIVREF
VDDDLL
GNDDLL
LMIDQM1
LMIDQS1
GND
LMIDATA8
LMIDATA9
LMIDATA10
LMIDATA11
VSSDE1
VDDDE1
LMIDATA12
LMIDATA13
LMIDATA14
LMIDATA15
NOT_LMICLK
LMICLK
VDD12
GND
LMICLKEN
LMIADD12
LMIADD11
LMIADD9
LMIADD8
LMIADD7
1 DCUTRIGIN
NC
52 NOT_FMICSD
53 FMIFLASHCLK
54 GND
106 FMIDATA1
107 FMIDATA0
108 PIO2[0]
163 NOT_LMICAS
164 NOT_LMIRAS
165
NOT_FMICSC
VDD25
VDD25
VDD25
VDD25
VDD25
VDD25
VDD25
VDD25
VDD25
VDD25
NC
NC
SPDIF
OUTLMINUS
OUT LPRUS
OUT RMINUS
OUT RPRUS
FROM/TO
COMMON INTERFACE
FROM/TO SCALER
(MAIN PCB)
NC
NC
NC
3.3
3.3
0
0.6
0
3.3
0.2
0.2
1.1
0
3.3
3.3
3.3
1.2
0
0.3
0.3
0.3
0.3
0
0
3.3
3.3
1.3
0.2
0.2
1.2
0
0.2
0.2
0
0
3.3
3.4
3.4
3.4
3.4
2.5
2.4
2.4
2.4
3.3
2.4
2.4
2.5
3.5
1.1
0
3.3
3.3
0
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.3
1.1
0
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.3
NC
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.3
1.1
0
3.3
3.3
3.3
3.3
3.3
3.3
2.8
3.3
3.3
0
3.3
NC
NC
NC
3.3
3.3
3.3
3.3
3.3
3.3
3.3
1.1
0
3.3
3.3
NC
3.3
3.4
3.3
0
3.3
3.3
0
0
1.1
0
1.1
0
0
1.1
1.1
0
0
1.1
2.9
2.6
3.2
2.3
2.4
1.1
0
2.3
2.6
2.3
2.3
0
3.2
3.3
3.3
2.6
3.3
2.3
2.6
2.2
2.6
2.5
0
1.1
2.6
2.6
1.1
0
2.6
2.6
2.6
2.3
2.6
1.2
1.1
0
2.7
2.6
2.2
0
2.2
2.3
2.3
2.6
2.3
0
1.1
2.3
2.2
2.3
2.6
2.4
2.2
2.2
1.1
0
2.6
2.6
2.9
2.5
2.6
2.6
2.6
2.7
2.7
2.6
2.5
PCBF40
CMG114