Scaler/Sub Micon Block Diagram - Sharp LC-32AD5E-BK Service Manual

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CP3802
LCD+B
8
LCD+B
9
DTV_H
DTV_LPM_CTL_H
LPM_INT
DTV_RESET
DTV_TX/RX
SOUND AMP/
DTV_TX/RX
HEADPHONE JACK/
D_TUNER_AUDIO_L
COMPONENT JACK
D_TUNER_AUDIO_R
SW_Y/D_Y
SW_PB/D_PB
SW_PR/D_DR
AUDIO_OUT_JACK_L/R
VIDEO_A_L/R
S_JACK_Y/C
SW_CVBS(TU/D_TU)
SC1_A_OUT_R
SC2_A_OUT_L
SCART1_Y_IN
SC2_A_OUT_R
SC2_A_OUT_L
SW_SCART_R/C
SW_SCART_G
SW_SCART_B
TUNER/
SCART1/
SW_A_R
SCART2/ RCA
SW_A_L
AUDIO OUT
SW_SCART_CVBS/Y
SCART2_FB(Y_IN)
SC2_CVBS_OUT
SCART1_SW
SCART2_SW
RF AGC
HP_IN
CP102
MD24-95V-EC
RS232_RXD
2
RS232_TXD
3
SOUND AMP/
HEADPHONE JACK/
F.SDA
COMPONENT JACK
F.SCL
F-5

SCALER/SUB MICON BLOCK DIAGRAM

10 106 91/92
102
88
87
9
179~181
25/26
MAIN MICON/SCALER
13/14
VCT6973G-FA-B3-000
184/187
191
23
24
175
21
22
178
177
176
11
12
189
183
195
8
IC101 SUB MICON R5F21244SNFP
8
42
43
9
41
11
25
F.SDA
4
F.SCL
2
23
24
RS232_RXD
RS232_TXD
IC102
ISL83220ECVZ-T
9
11
8
13
LVDS+/-
128
129
131 ~
135
172/173/174
137 ~
141
IV803
EPG_LED
100
STAND_BY_LED
117
KEY_A/B/C 159/160/162
48 ~73
DEN/DCLK
DRI0~7/DGI0~7/DBI0~7
38
39
40
1
IC802  SYSTEM RESET
IC105 RESET
1
X101 16MHz
Q101/Q102
CP7201
LCD PANEL
V2301
15
SW_A1_R
16
SW_A1_L
VGA-R/G/B
SDA/SCL
CP4301
REMOCON_PCB
REMOCON
89
79
X801
78
20.25MHz
CP4305
IC801 256K EEPROM
84
5 SDA
83
6 SCL
M24256-BWNM6TP
DEN/DCLK
DRI0∼7/DGI0∼7/DBI0∼7
HDMI/D-SUB
HDMI I2S
HDMI/D-SUB
OPERATION_PCB
F-6

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