DOWNLOAD Sharp LC-32AD5E Service Manual ↓ Size: 5.88 MB | Pages: 92 in PDF or view online for FREE

Model
LC-32AD5E
Pages
92
Size
5.88 MB
Type
PDF
Document
Service Manual
Brand
Device
TV / LCD
File
lc-32ad5e.pdf
Date
PREV: Sharp LC-30HV4E (serv.man48) Service Manual / Technical Bulletin

Sharp LC-32AD5E Service Manual ▷ View online

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
4
3
2
1
CD302_1
CU144202
IC301
TDA8932T
SOUND AMP IC
1
10
11
12
13
14
15
16
17
18
19
2
20
21
22
23
24
25
26
27
28
29
3
30
31
32
4
5
6
7
8
9
IC300
NJM2151AV(TE1)
HEADPHON AMP IC
1
10
11
12
13
14
15
16
17
18
19
2
20
3
4
5
6
7
8
9
SPEAKER
SP302_1
S0412F03
SPEAKER
SP301_1
S0412F03
CP301
A2502WV2-4P
1
2
3
4
:SINCE THESE PARTS MARKED BY
CAUTION
DESCRIBED IN PARTS LIST ONLY
CRITICAL FOR SAFETY,USE ONES
ARE
DANS LA NOMENCLATURE DES PIECES
N’UTILISER QUE CELLS DECRITES
DANGEREUSES AN POINT DE VUE SECURITE
:LES PIECES REPAREES PAR UN
ETANT
ATTENTION
CAUTION: DIGITAL TRANSISTOR
Q321
KRA101SRTK
POWER UP
Q302
KTA1504S_Y_RTK
MUTE SW
C330
220
16V
YK_P
CAUTION: DIGITAL TRANSISTOR
Q300
KRC102SRTK
POWER UP
Q301
KRC102SRTK
MUTE SW
B305
HCB1608KF-181T20
B306
W4BRH3.5X6X1.0
B307
W4BRH3.5X6X1.0
B303
W4BRH3.5X6X1.0
B302
W4BRH3.5X6X1.0
B301
W4BRH3.5X6X1.0
B304
W4BRH3.5X6X1.0
Q304
KTC3875S_Y_RTK
SW
Q305
KTC3875S_Y_RTK
SW
Q303
KTC3875S_Y_RTK
SW
L302_1
22uH
1315
L300_1
22uH 1315
R318
10K
R334
10
R335
22
1/4W
R317
4.7K
R327
4.7K
R302
4.7K 1/4W
R315
4.7K
R337
33
R338
33
R336
33
R306
4.7K 1/4W
R339
1M
R332
10
R330
12K
R326
4.7K
R323
4.7K
R328
39K
R322
47K
R325
4.7K
R301
10K
R307
6.8K
R309
6.8K
R303
10K
R321
3.9K
R320
10K
R343
3.9K
R342
3.9K
R341
3.9K
R333
22
1/4W
R329
4.7K
R340
1M
R316
390K
R319
10K
R311
10K
R308
8.2K
R310
10K
R300
560
R331
4.7K
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
C315
0.1 F
C317
0.1 F
C316
0.1 F
C381
470P
CH
C304
470P
CH
C359
470P
CH
C305
470P
CH
C331
0.1
50V
B
C365
0.1 B
C319
0.47 B
C327
0.47 B
C328
0.1
B
C329
0.1
50V
B
C332
0.1
50V
B
C326
0.68
MMTS
C358
470P
CH
C306
0.0039
B
C303
0.0039
B
C372
0.1
50V
B
C366
0.1
B
C364
0.1 B
C320
0.47 B
C322
0.1
B
C380
0.1
50V
B
C373
470P
CH
C382
0.1
50V
B
C377
0.015 B
C370
0.1
B
C311
470P CH
C309
470P
CH
C308
0.68
MMTS
C367
0.47
B
C300
0.1
50V
B
C374
0.1
50V
B
C379
0.1
B
C378
0.1
B
C369
0.015 B
C325
0.1
F
C368
0.47
B
C333
220
10V
YK_P
C337
10
25V
KA_P
C318
22
16V
KA_P
C323
220
35V
ZL_P
C334
220
10V
YK_P
C307
22
16V
KA_P
C324
220
35V
ZL_P
C376
1000
25V
ZL_P
C314
10
25V
KA_P
C310
10
25V
KA_P
C384
1000
25V
ZL_P
C363
47
25V
YK_P
W905
W883
W885
W936
W886
W919
W884
W876
W889
W928
W929
W841
W806
D301
EC11FS2-TE12L
SP_AUDIO_OUT_L
SP_AUDIO_OUT_R
SOUND+B
GND
SOUND_GND
AT+5V
P.CON+9V
HP_A_L
HP_A_R
SYS_POWER_H
HP_MUTE
AUDIO_MUTE
H-10
H-9
4 OHM 10W
0
SPEAKER CABI ASSY
(L)
NC
2.7
NC
21
FROM/TO SCALER
FROM/TO AV JACK/SWITCH
FROM/TO POWER3
FROM/TO SCALER
NC
VSSD/HW
IN1P
IN1N
DIAG
ENGAGE
POWERUP
OGND
VDDA
VSSA
OSCREF
HVPREF
INREF
NC
IN2N
VSSC/HW
IN2P
SCOT2
VDDP2
HVP2
DREF
VSSD/HW
OUT2
VSSP2
STR2
STR1
V3BP
OUT1
SCOT1
VDDP1
HVP1
OSCIO
VSSD/HW
0
4.8
0
4.5
4.5
4.5
4.5
3.7
3
.7
3.7
3
.7
5.0
3.7
3.7
3.7
3.7
3.7
3.7
0
01
.0
0
NC
VR
VR
SP.SUSPEND
HP.SUSPEND
SP.V
HP.V+
NC
0
0
12.0
SOUND AMP/HEADPHONE AMP SCHEMATIC DIAGRAM
(MAIN PCB)
3.3
0
4.8
0
2
2
5
5.1
0
23.8
0
4.4
11.9
2
0
2
2
0
0
4.82
11.9
23.8
21.9
11
0
11.2
11.2
0
11.3
21.6
23.8
11.8
4.9
0
12.0
0
0
20
22
23
0
0
0.7
5.0
4.8
5.0
0
4.8
0
SP OUT R+
SP OUT R-
SP OUT L-
SP OUT L+
PCBF40
CMF111
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
S
D
G
Q6002
KTK5132E
LEVEL SHIFT
S
D
G
Q6001
KTK5132E
LEVEL SHIFT
TU6002
TDTG-S156D
1
10
11
12
13
14
15
16
17
18
19
2
20
21
22
23
24
3
4
5
6
7
8
9
CP6001
TKC-W30P-P1
1
10
11
12
13
14
15
16
17
18
19
2
20
21
22
23
24
25
26
27
28
29
3
30
4
5
6
7
8
9
:SINCE THESE PARTS MARKED BY
CAUTION
DESCRIBED IN PARTS LIST ONLY
CRITICAL FOR SAFETY,USE ONES
ARE
DANS LA NOMENCLATURE DES PIECES
N’UTILISER QUE CELLS DECRITES
DANGEREUSES AN POINT DE VUE SECURITE
:LES PIECES REPAREES PAR UN
ETANT
ATTENTION
C6010
100
16V
YK_P
C6006
470
10V
YK_P
C6014
470
10V
YK_P
CAUTION: DIGITAL TRANSISTOR
Q6005
KRC102SRTK
SW
B6001
FCM1608KF-601T02
B6003
W4BRH3.5X6X1.0X2
R6004
75
R6009
82K
R6022
10K
R6014
100
R6011
100
R6013
150
R6018
10K
R6017
5.6K
1/4W
R6016
100
1/4W
R6012
100
1/4W
R6001
100
R6019
5.6K
1/4W
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
C6012
47P
CH
C6013
47P
CH
C6009
0.1 B
C6007
220P
CH
C6003_2
10
25V
KA_P
W878
W848
W879
W844
W847
D6001
1SS133
IC6001
SN74LV4053APWR
BUS_SW
1
10
11
12
13
14
15
16
2
3
4
5
6
7
8
9
TU_VIDEO_OUT
D_TUNER_CVBS
P.CON+5V
GND
DTV+3.3V
P.CON+5V_DTV
P.CON+12V_DTV
P.CON+3.3V
DTV_LPM_CTL_H
DTV_AV_SW
SIF
DTV_RESET
DTV_RX
DTV_TX
D_TUNER_AUDIO_L
D_TUNER_AUDIO_R
DTV-H
LPM_INT
DTV_AV_SW
RF_AGC
F_SCL
F_SDA
D_TUNER_V
D_TUNER_U
D_TUNER_Y
D_TUNER_SCL
D_TUNER_SDA
H-12
H-11
TVTX
AT+3.8V
SPDIF
AT+3.8V
AOUTL
AGND
D+5V
U/C S-VIDEO
Y/Y S-VIDEO
LPM_INT/GND
SCLT
IF OUT2
IF AGC EXT
GND
IF OUT1
GND
SDAT
AT+3.8V
GND
+12V
GND
V
GND
GND
RESET
POWER CTL
TVRX
DTV-H
CVBSOUT
AOUTR
NC
FROM/TO SUB MICON/RS-232C
FROM/TO 21PIN
FROM/TO POWER3
NC
FROM/TO REGULATOR
FROM/TO AV JACK/SWITCH
FROM/TO SCALER
5.0
3.3
3.3
2-COM
GND
GND
C
B
A
1Y0
1Y1
1-COM
Vcc
INH
3Y0
3-COM
3Y1
2Y0
2Y1
NC
NC
TUNER SCHEMATIC DIAGRAM
2.9
0
2.0
(MAIN PCB)
(CP6401)
3.2
3.2
0
0
0
0
4.8
4.8
4.8
3.4
3.2
3.3
3.3
3.4
FROM/TO POWER_I/O
NC
NC
NC
NC
NC
NC
AS
B1
DIF2
DIF1
IF AGC
NC
AUDIO
CVBS
2ndSIF
GND
IF
SDA
SCL
GND
AGC
B3(Vcc)
B2
NC(Vtu)
NC
NC
3.3
3.3
5.0
5.0
5.0
3.5
0
0
5.0
5.0
0.2
5.9
2.2
0.1
0.1
PCBF40
CMF111
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
IC803
VCT6973G-FA-B3-000
MICON/SCALER
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
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
NR802
4D03WGJ0470T5E
NR801
4D03WGJ0470T5E
D805
RB520S-30-TE61
D804
RB520S-30-TE61
IC802
PST3229NR
RESET IC
1
2
3
4
5
IC801
M24256-BWMN6TP
EEP ROM IC 256K
1
2
3
4
5
6
7
8
X801
100DT02007
20.250MHz
CP802
A2001WV2-6P
1
2
3
4
5
6
JG803
JG801
JG804
C864
4.7
16V
KANP_P
C863
4.7
16V
KANP_P
C861
4.7
16V
KANP_P
C862
4.7
16V
KANP_P
C859
4.7
16V
KANP_P
C858
4.7
16V
KANP_P
C892
10
16V
KA_P
C842
2.2
50V
KA_P
C837
0.47
50V
KA_P
C821
100
10V
YK_P
C893
10
16V
KA_P
C801
220
6.3V
YK_P
C803
10
16V
KA_P
C804
10
16V
KA_P
C806
220
6.3V
YK_P
B801
HCB1608KF-181T20
B817
FCM1608CF-600T06
B818
HCB1608KF-181T20
B819
HCB1608KF-181T20
B813
HCB1608KF-181T20
B810
HCB1608KF-181T20
B807
HCB1608KF-181T20
B808
HCB1608KF-181T20
B806
HCB1608KF-181T20
B805
HCB1608KF-181T20
B804
HCB1608KF-181T20
B803
HCB1608KF-181T20
B802
HCB1608KF-181T20
B811
HCB1608KF-181T20
B812
HCB1608KF-181T20
B809
HCB1608KF-181T20
D813
UDZS5.6B
D818
UDZS5.6B
D806
UDZS5.6B
D809
UDZS5.6B
D811
UDZS5.6B
D814
UDZS5.6B
D812
UDZS5.6B
D802
UDZS5.6B
D803
UDZS5.6B
D807
UDZS5.6B
D808
UDZS5.6B
D810
UDZS5.6B
R824
100
R826
100
R7206
4.7K
R7207
4.7K
R827
47
R863 47
R862 47
R867
47
R868 47
R861 47
R860 47
R877
47
R816
47
R850
47
R855
47
R859
47
R857
47
R811
47
R872
2.2K
R886
10K
R7209
4.7K
R814 68
R810
68
R813 68
R846
68
R845
68
R820
68
R858
3.3K
R856
3.3K
R851
68
R821
68
R819
68
R849
68
R822
6.2K
R834
33
R825
100
R823
100
R828
47
R871
4.7K
R852
100
R833
33
R802
68
R807
68
R831
100
R884
100
R875
47
R853
68
R870
4.7K
R869
4.7K
R842
3.3K
R876
47
R835
100
R837
1K
R832
100
R878
100
R840
100
R839
100
R889
4.7K
R890
4.7K
R891
4.7K
R892
4.7K
R805
2.2K
R873
2.2K
R815
2.2K
R818
68
R7205
4.7K
R812
2.2K
R848
100
R843
100
R888
4.7K
R887
4.7K
R866 47
R865 47
R864 47
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
C848
0.33
B
C856
0.33
B
C853
0.33
B
C851
0.33
B
C854
0.33
B
C852
0.33
B
C849
0.33
B
C847
0.33
B
C867
56P
CH
C881
150P
CH
C820
0.1 B
C819
0.1 B
C839
0.1 B
C827 0.1 B
C840 0.1 B
C822
0.1 B
C830
0.1 B
C843
150P
CH
C829
0.01
B
C818
0.1
B
C834
0.1 B
C835
0.1 B
C817
0.1 B
C889
0.1
B
C872
0.1
B
C871
0.1
B
C876
0.1
B
C807
2.2
B
C805
2.2
B
C802
2.2
B
C888
0.1 B
C844
0.1 B
C865
0.1
B
C870
0.1
B
C868
0.1
B
C885
18P CH
C884
18P CH
C887
0.1 B
C891
0.1 B
C850
0.1 B
C845
0.1 B
C809
0.1 B
C814
0.1 B
C810
0.1 B
C886
0.1 B
C846
0.1 B
C815
0.1 B
C869
56P
CH
C866
0.1
B
C808
0.1
B
C832
0.1 B
C833 0.1 B
C816
0.1 B
C860
0.1
B
C838 0.1 B
C828 0.1 B
C855
0.1
B
C875
0.1
B
C831
0.1
B
C826
0.1 B
C825
0.1 B
C824
0.1 B
C857
3.3
50V
KA_P
W809
W813
W814
W818
W830
W831
GND
AT+3.3V
I2C_OFF
DTV_RESET
RXT_RST#
AT+3.3V
S_DET
HP_MUTE
S_DET
S_3.3LVDS
GND
S_3.3LVDS
S_3.3LVDS
S_1.8LVDS
S_3.3LVDS
EXT_MUTE-H
S_3.3IO1
S_8.0AU
P.CON+8V
S_3.3FE
EXT_MUTE-H
LCD_TXOUT0-
LCD_TXOUT0+
LCD_TXOUT1-
LCD_TXOUT1+
LCD_TXOUT3-
LCD_TXOUT3+
S_1.8DIG
STANDBY_LED
LCD_TXCLKOUT-
LCD_TXCLKOUT+
LCD_TXOUT2-
LCD_TXOUT2+
LIGHT_CONTROL
LIGHT_POWER_H
POWER_FAIL
EPG_LED
GND
S_3.3VO
S_3.3IO3
AT+3.3V
S_5VSIF
P.CON+5V_VCTP
S_3.3IO1
DTV_LPM_CTL_H
S_3.3COM
DTV-H
S_3.3DAC
KEY-A
GND
DDEN
KEY-B
DDCK
S_3.3DIG
LPM_INT
DPG7
KEY-C
DTV_AV_SW
DPG6
S_3.3RAM
DPG5
DPG4
DPG3
DPG2
S_3.3DAC
GND
DPG1
HDMI_INT
S_3.3IO1
DPG0
S_3.3FL
DPR7
RLY_H
DPR6
AT+3.3V
S_3.3LVDS
DPR5
S_1.8FE
DTV_TX
SYS_POWER_H
DPR4
DTV_RX
AT+1.8V_2
S_1.8FE
DPR3
S_3.3FE
DPR2
REMOCON
HSYNC
DPR1
VGA-B
DPR0
GND
VGA-G
S_3.3FL
S_1.8LVDS
DPB7
VGA-R
DPB6
AT+1.8V_1
S_1.8DIG
SCART1_Y_IN
DPB5
DPB4
SW_SCART_B
SDA
DPB3
SCL
SW_SCART_G
DPB2
SW_SCART_R/C
GND
DPB1
SW_PB/D_PB
DPB0
SW_Y/D_Y
RXT_RST#
PANELPOWER_H
HDMI_I2SSCLK
SW_PR/D_PR
DTVPOWER_H
HDMI_I2SSDO
SYS_POWER_H
HDMI_I2SWS
LIGHT_CONTROL
SCART2_FB
AT+3.3V
HDMI_INT
LIGHT_POWER_H
POWER_FAIL
S_1.8FE
S_3.3COM
RLY_H
S_3.3RAM
VIN6
SCART2_V_IN
DPB0
SCART2_FB
SW_SCART_CVBS/Y
DPB1
EXT_MUTE-H
CVBS_IN
DPB2
VIN6
SW_CVBS[TU/D_TU]
DPB3
VIN7
S_3.3VO
DPB4
SCART2_B_IN
SCART2_V_IN
DPB5
SW_SCART_R/C
DPB6
SW_SCART_G
SC2_CVBS_OUT
DPB7
SW_SCART_B
DPG0
SCART1_Y_IN
S_3.3IO3
DPG1
SC2_CVBS_OUT
SW_A_R
DPG2
SW_A_L
DPG3
AT+3.3V
SCART2_B_IN
SC2_A_OUT_L
DPG4
VIN7
SC2_A_OUT_R
DPG5
SC1_A_OUT_L
I2C_OFF
DPG6
SC1_A_OUT_R
AT+3.3V
SDA
DPG7
SW_CVBS[TU/D_TU]
SCL
SCL
SW_SCART_CVBS/Y
DPR0
DPR1
SDA
DPR2
DPR3
DPR4
LCD_TXOUT0-
LCD_TXOUT0+
DTV_AV_SW
LCD_TXOUT1-
DTV-H
LCD_TXOUT1+
DTV_LPM_CTL_H
LCD_TXOUT2-
LPM_INT
LCD_TXOUT2+
DTV_RESET
LCD_TXCLKOUT-
SIF
LCD_TXCLKOUT+
D_TUNER_AUDIO_L
LCD_TXOUT3-
D_TUNER_AUDIO_R
LCD_TXOUT3+
RESETQ
DTV_TX
DTV_RX
AT+3.3V
HP_MUTE
AUDIO_MUTE
SP_AUDIO_OUT_L
SP_AUDIO_OUT_R
S_DET
SYS_POWER_H
VIDEO_A_L
VIDEO_A_R
CVBS_IN
SW_Y/D_Y
SCL
SW_PB/D_PB
SDA
SW_PR/D_PR
AUDIO_JACK_OUT_R
AUDIO_JACK_OUT_L
AUDIO_JACK_OUT_L
D_TUNER_AUDIO_R
D_TUNER_AUDIO_L
SP_AUDIO_OUT_R
SP_AUDIO_OUT_L
PANELPOWER_H
SYS_POWER_H
HDMI_I2SSCLK
AUDIO_JACK_OUT_R
AUDIO_MUTE
SC2_A_OUT_R
SC2_A_OUT_L
SC1_A_OUT_R
SC1_A_OUT_L
HDMI_I2SSDO
DTVPOWER_H
S_3.3DIG
HDMI_I2SWS
S_3.3RAM
VIDEO_A_R
VIDEO_A_L
SW_A1_R
SW_A1_L
S_5VSIF
S_8.0AU
SIF
SW_A_R
SW_A_L
VSYNC
DDEN
DDCK
DPR7
DPR6
DPR5
EPG_LED
GND
KEY-A
KEY-B
KEY-C
HSYNC
VSYNC
VGA-R
VGA-G
VGA-B
SW_A1_R
SW_A1_L
STANDBY_LED
REMOCON
H-14
H-13
NC
NC
NC
NC
FROM/TO AV JACK/SWITCH
FROM/TO TUNER
NC
NC
FROM/TO JACK
SCALER SCHEMATIC DIAGRAM
(MAIN PCB)
SCL
SDA
A0
A1
0
VCC
TEST
0
0
0
0
A2
VSS
[SC1/SC2]
[SC1/SC2]
[YUV/DVI/PC]
[YUV/DVI/PC]
NC
NC
GNDM3.3IO1
52
51
50
49
DRI5
DRI6
DRI7
DCLK
165
164
163
162
P1_3/ROUT/PWM3
DRO1_8/DRO1_6/LVDSB_0P
157
VSUP3.3DAC
GND3.3DAC
P1_4
P1_5
161
P1_6/TCLK
160
P1_7/TDO
159
DRO1_9/DRO1_7/LVDSB_0N
158
656O3/P4_3/TCLK
656O4/P4_4/TMSFW
656O5/P4_5/TDIFW
656O6/P4_6/TDOFW
4
3
2
1
56
55
54
53
DRI1
DRI2
DRI3
DRI4
104
103
102
101
OSDB0/DGO2_1
OSDB1/DGO2_0
OSDB2/P3_4/DBO2_7
OSDB3/P3_5/DBO2_6
OSDR1/DRO2_0
111 110 109 108 107
OSDG0/DGO2_5
OSDG1/DGO2_4
106 105
OSDR2/P3_0/DGO2_7
OSDR3/P3_1/DGO2_6
OSDG2/P3_2/DGO2_3
OSDG3/P3_3/DGO2_2
DRO1_3/DRO1_1/LVDSB_2N
DRO1_4/DRO1_2/GND3.3LVDS
DRO1_5/DRO1_3/LVDSB_1P
DRO1_6/DRO1_4/LVDSB_1N
DRO1_7/DRO1_5/VSUP3.3LVDS
156 155 154 153 152 151 150
DRO1_2/DRO1_0/LVDSB_2P
VSUP3.3IO2/VSUP3.3LVDS
204 656I6/P3_6
656O7/P4_7/TCLKFW
656CLKO
656CLKI
656I7/P3_7
208
207
206
205
DGO1_7/DGO1_3/GND1.8LVDS
GND3.3IO2/LVDSA_2P
656O0/P4_0/TMS
656O1/P4_1/TDI
656O2/P4_2/TDO
656I5/P3_5
656I4/P3_4
656I3/P3_3
656I2/P3_2
656I0/P3_0
656I1/P3_1
VSUP3.3IO3
GND3.3IO3
VOUT1
VOUT2
VOUT3
VSUP3.3VO
VIN1
VIN2
VIN3
VIN5
VIN6
GNDA
VSUP1.8FE
VIN7
VIN8
VIN9
VIN11
VIN12
VIN13
VIN15
VIN16
VIN17
VIN18
VIN19
VIN20
VIN21
VIN22/DHS
VSUP3.3FE
VSUP1.8FE
P1_0/SVMOUT/REV
P1_1/BOUT/PWM1
P1_2/GOUT/PWM2
GND3.3IO2/LVDSBCLKN
DGO1_4/DGO1_0/LVDSA_0N
DGO1_3/DBO1_7/LVDSA_0P
DGO1_6/DGO1_2/REXT
DGO1_9/DGO1_5/LVDSB_3N
DGO1_8/DGO1_4/LVDSB_3P
DRO1_0/DGO1_6/GND3.3LVDS
DRO1_1/DGO1_7/LVDSBCLKP
DGO1_5/DGO1_1/VSUP1.8LVDS
DGO1_2/DBO1_6/VSUP3.3LVDS
DBO1_9/DBO1_3/GND3.3LVDS
DGO1_0/DBO1_4/LVDSA_1P
DGO1_1/DBO1_5/LVDSA_1N
DBO1_8/DBO1_2/LVDSA_2N
VSUP3.3IO2/VSUP3.3LVDS
DBO1_7/DBO1_1/LVDSA_CLKN
DBO1_6/DBO1_0/LVDSA_CLKP
DBO1_5/DRO2_7/GND3.3LVDS
DBO1_4/DRO2_6/LVDSA_3N
DBO1_3/DRO2_5/LVDSA_3P
GND1.8DIG
VSUP1.8DIG
DBO1_0/DRO2_2/LVDSA_4P
DBO1_1/DRO2_3/LVDSA_4N
DBO1_2/DRO2_4/VSUP3.3LVDS
PCLK1
PCLK2
PCS3/P4_1
PCS0/P4_2
PCS1/P4_3
PCS2/P4_0
PCS4/P2_6
GND3.3IO1
VSUP3.3IO1
PCS5/P2_7
OSDR0/DRO2_1 OSDHCS0/P3_7/DBO2_5
OSDHCS1/P3_6/DBO2_4
OSDFSW/DBO2_3
OSDCLK/DBO2_2
VSUP3.3IO1
OSDH/DBO2_1
OSDV/DBO2_0
P2_5/TMS
P2_4/TDI
P2_2
P2_1
P2_0
VSUP3.3FL
GND3.3FL
VSUP3.3COM
XTALIN
XTALOUT
CLKOUT
GND3.3COM
VSUP3.3DRI
GND3.3DRI
SDA
SCL
HSO
VSO
DBI0
DBI1
DBI2
DBI3
DBI4
DBI5
DBI6
DBI7
DGI0
DGI1
DGI2
DGI3
DGI4
DGI5
DGI6
DGI7
DRI0
DEN
DVS
GND3.3RAM
VSUP3.3RAM
I2S_DEL_WS
I2S_DEL_CL
I2S_DEL_IN
I2S_DEL_OUT
I2S_WS
I2S_CL
I2S_DA_IN
SPDIF_OUT
VSUP3.3DIG
GND3.3DIG
GNDA
VSUP5.0
SIFIN-
SIFIN+
VREFSIF
SUBWOOFER/TEST
SPEAKERL
SPEAKERR
HEADPHONEL
HEADPHONER
AOUT1L
AOUT1R
AOUT2L/AIN5L
AOUT2R/AIN5R
SGND
GNDA
VSUP8.0AU
VREFAU
AIN4L
AIN4R
AIN3L
AIN3R
AIN2L
AIN2R
AIN1L
AIN1R
RESETQ
(WP) P2_3
3.3
3.3
3.3
2.9
4.3
4.3
3.8
3.8
3.8
3.8
3.8
3.8
3.8
8.6
0
0
4.3
4.3
NC
NC
NC
NC
4.3
4.3
4.3
4.3
4.3
4.3
NC
2.7
1.5
1.5
5.0
0
0
3.3
NC
3.3
3.3
3.3
NC
NC
NC
0
3.3
3.3
3.3
0
2.8
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
3.3
3.3
3.3
3.3
3.3
3.3
0
3.3
0
3.3
3.2
3.6
3.3
0
3.3
3.3
3.3
3
0
0
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.4
3.2
3.2
NC
NC
0
1.8
NC
NC
3.3
3.3
1.5
1.5
0
1.5
1.5
1.3
1.3
3.3
0
1.3
1.3
3.3
1.3
1.3
1.8
1.2
NC
NC
0
NC
NC
NC
NC
NC
0
0
NC
3.3
3.3
3.3
3.3
0
3.3
3.3
3.3
3.3
NC
1.8
3.3
1
1
1
1
1
1
1
1
1
1
0.5
0.8
3.3
3.3
1
1
1.8
0
1
1
1
1
1
3.3
NC
NC
1.2
0
3.3
NC
NC
NC
NC
NC
NC
NC
NC
0
NC
3.3
24
25
26
FROM/TO POWER3
PCBF40
CMF111
FROM/TO PANEL INTERFACE
FROM/TO SOUND AMP/HEADPHONE AMP
FROM/TO SUB MICON/RS-232C
0
3.4
3.4
0
GND
NC
IN
NC
OUT
NC
NC
3.3
FROM/TO POWER3
FROM/TO REGULATOR
FROM/TO REGULATOR
0
0
0
0
0
3.3
0
NC
3.3
3.3
3.3
NC
3.3
3.3
3.3
0
3.3
3.3
NC
3.3
3.3
FROM/TO 21PIN
[SC1/SC2]
[SC1/SC2]
[YUV/DVI/PC]
[YUV/DVI/PC]
FROM/TO INTERFACE_HDMI IC
IIC_OFF
EEPROM_SCL
EEPROM_SDA
GND
GND
AT+3.3V
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
CP102
MD24-95V-EC
RS-232C JACK
1
2
3
4
5
6
7
8
9
IC101
R5F21244SNFP
SUB MICON
1
10
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
6
7
8
9
D107
RB520S-30-TE61
IC105
PST3229NR
RESET IC
1
2
3
4
5
X101
16MHz
CP101
A2001WV2-6P
SUB MICON DATA
1
2
3
4
5
6
S
D
G
Q102
KTK5132E
LEVEL SHIFT
S
D
G
Q101
KTK5132E
LEVEL SHIFT
C119
0.47
50V
KA_P
C120
2.2
50V
KA_P
C116
100
10V
YK_P
B101
FCM1608KF-102T02
B102
FCM1608KF-102T02
D102
UDZS12B
D104
UDZS12B
D103
UDZS12B
D101
UDZS12B
D105
UDZS5.6B
D108
UDZS5.6B
L103
22uH
NLV25
L104
22uH
NLV25
R125
4.7K
R124
4.7K
R116
68
R115
68
R128
4.7K
R129
4.7K
R103
100
R102
100
R104
10K
R126
100
R110
1K
R109
10K
R131
100
R130
100
R113
4.7K
R120
100
R118
100
R119
100
R112
100
R108
10K
R127
100
R106
100
R114
4.7K
R107
100
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
C110
18P
CH
C111
18P
CH
C127
0.1
B
C125
0.1
B
C126
0.1
B
C108
0.1
B
C103
0.1
B
C128
0.1
B
C124
0.1 B
C123
0.1 B
C118
0.1
B
C117
0.01
B
C102
47P
CH
C101
47P
CH
C115
0.1
B
C112
100
6.3V
YK_P
C106
10
16V
KA_P
W896
W893
W816
IC102
ISL83220ECVZ-T
RS-232 TRANSMITTERS/RECEIVERS
1
10
11
12
13
14
15
16
2
3
4
5
6
7
8
9
RXD
TXD
DTUNER_H
RXT1_RST
DTV_FAN_ON_H
SDA
SCL
SCART1_SW
SCART2_SW
DTUNER_H
SCART_A_SW
DTUNER_H
HP_IN
COMPONENT/DVI
DVI2_A_SW
PC_SYNC_SW
RF_AGC
HP_IN
AT+3.3V
SCART1_SW
RS232_TXD
RF_AGC
SCART2_SW
RS232_RXD
F_SCL
GND
F_SDA
RS232_TXD
RS232_RXD
DTV_FAN_ON_H
GND
GND
GND
TXD
PC_SYNC_SW
MODE
DVI2_A_SW
RXD
RESET
COMPONENT/DVI
P.CON+3.3V
SDA
F_SDA
F_SCL
RXT0_RST
RXT1_RST
PC_SYNC_SW
SCL
GND
P.CON+3.3V
GND
AT+3.3V
PC_SYNC_SW
GND
SCART_A_SW
RXT0_RST
F_SDA
RESET
AT+3.3V
F_SCL
F_SCL
F_SDA
MODE
H-16
H-15
9.2
-5.5
-3.0
5.8
3.0
5.8
5.8
0
3.1
3.1
-5.6
0
3.1
3.1
NC
NC
NC
NC
NC
FROM/TO JACK
FROM/TO AV JACK/SWITCH
FROM/TO 21PIN
FROM/TO SCALER
FROM/TO REGULATOR
FROM/TO INTERFACE_HDMI IC
FROM/TO TUNER
FROM/TO POWER3
NC
NC
NC
NC
NC
NC
NC
SHDN
T1OUT
T1IN
R1OUT
NC
GND
VCC
V+
C1-
C2+
C2-
V-
R1IN
C1+
EN
BUSY/MODE
RESET
GND
TX
VCC
RX
P4_2/VREF
RS232_RXD
RS232_TXD
VCC
P1_3
P6_6
P1_6
P2_0
P2_5
P1_7
P2_1
P2_2
P2_3
P2_4
P2_7
SDA
SCL
NC
26 NC
27 P4_5
14
13
P2_6
1
52
P3_7
NC
40
39 NC
P0_6
P0_7
P6_3
P6_4
P6_5
P3_0
P3_1
P1_0
P1_1
P1_2
VSS
P0_0
P0_1
P0_2
P0_3
P6_1
P6_2
P6_0
P0_4
P0_5
P6_7
XIN
XOUT
RESET
P4_4
P4_3
MODE
P3_3
0
3.4
3.4
NC
0
0
NC
GND
NC
IN
NC
OUT
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
GND
RS232_TXD
RS232_RXD
NC
NC
NC
SUB MICON/RS-232C SCHEMATIC DIAGRAM
(MAIN PCB)
3.3
3.3
3.2
3.3
3.3
3.3
3.3
0
3.3
3.3
3.2
3.2
3.3
3.2
0
0
3.3
3.2
3.3
0
3.2
3.3
0
3.2
3.1
3.2
3.3
3.3
3.3
3.3
3.3
3.3
3.2
3.3
3.2
PCBF00
CMF111
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