Sharp LC-32GD8EE Service Manual page 111

LC-32GD8, LC-32BT8 Main Unit Diagram 3/6
LC-32GD8E
I
DUNTKD890WE06
TO MAIN 2/6
SCL3
SDA3
BU_SCL3
BU_SDA3
H FB3001
TO MAIN 1/6
0254TA
R3004
100
SCL3
SDA3
TO MAIN 4/6
C3001
0.1u Z
SCL3
25V
SDA3
3.3 0 3.3 3.3
8 7 6 5
BU+3.3V
VCC WP SCL SDA
IC3001
BR24L64F
G
A0 A1 A2 GND
TO MAIN 6/6
1 2 3 4
RESET_N
0 0 0 0
FB3002
0254TA
TO MAIN 5/6
C3002
C3003
SDA3 10u
0.1u Z
16V
25V
KZA073WJ
SCL3
RESET_N
RESET_N
VIN21
VIN20
VIN19
F
TO MAIN 2/6
VIN18
VIN17
VIN16
VIN15
VIN13
VIN12
VIN11
VIN9
VIN8
VIN7
VIN6
VIN5
VIN3
E
VIN2
VIN1
CVO2
CVO1
RESET_N
AIN1L
AIN1L
AIN1R
AIN1R
AIN2L
AIN2L
AIN2R
AIN2R
AIN3L
AIN3L
AIN3R
AIN3R CVO2
D
AIN4L
AIN4L
AIN4R CVO1
AIN4R
AOUT1L
AOUT1L
AOUT1R
AOUT1R
AOUT2L
AOUT2L
AOUT2R
AOUT2R
HPOUTL FB3003
HPOUTL
0254TA
HPOUTR
HPOUTR
SBW_TEST
SBW_TEST
SIF
SIF
SPKOUTL
SPKOUTL
SPKOUTR
SPKOUTR
DHSYNC
DHSYNC
DVSYNC
DVSYNC FB3004
0254TA
C
TO MAIN 1/6
RJ3001
I2S_CL
HDMI_SCK
RJ3002
I2S_DI
HDMI_SDO
RJ3003
I2S_WS
HDMI_WS
DINEN
DINEN
DINCK
DINCK
DINR[7]
DINR[7]
DINR[6]
DINR[6]
DINR[5]
DINR[5]
DINR[4]
DINR[4]
DINR[3]
DINR[3]
DINR[2]
DINR[2]
DINR[1]
DINR[1]
DINR[0]
DINR[0]
B
DING[7]
DING[7]
DING[6]
DING[6]
DING[5]
DING[5]
DING[4]
DING[4]
DING[3]
DING[3]
DING[2]
DING[2]
0.94
DING[1]
DING[1] C3045
5
DING[0]
0.01u
DING[0]
DINB[7]
DINB[7]
DINB[6]
DINB[6]
DINB[5]
DINB[5]
DINB[4]
DINB[4]
DINB[3]
DINB[3]
DINB[2]
1 2
DINB[2]
DINB[1] 3.2 1.7
DINB[1]
DINB[0]
DINB[0]
A C3046
10u
16V
KZA073WJ
1 2 3
(VCTP)
(MAIN 3)
SCL3 SCL3
SDA3
C3013
BU_SCL3
0.1u Z R3007
25V 6.2K
BU_SDA3
R3005
4.7K
156 155 154 153 152 151 150 149 148 147 146 145 144 143 142
2 1
VSUP3.3LVDS
4 3
0
TP3005 LVDSB_0P
157
0
TP3006 LVDSB_0N
158
P1_7 1.0
CADC4/P1_7/TDO
159
P1_6 0
FB3006 CADC3/P1_6/TCLK
160
0254TA
P1_5 0
CADC2/P1_5
161
P1_4 0
CADC1/P1_4
162
C3010
10u
0
GND3.3DAC
163
16V
KZA073WJ 3.3
VSUP3.3DAC(ADC)
164
FB3005
0254TA 3.3
P1_3
165 P1_3/ROUT
0
P1_2
166 P1_2/GOUT
0
C3011 P1_1
C3005 167 P1_1/BOUT
C3008
0.1u Z
10u
0.1u Z 3.3
25V P1_0
16V 168 P1_0/SVMOUT
25V
KZA073WJ
1.8
169 VSUP1.8FE
3.3
VSUP3.3FE VSUP3.3FE
170
0
VIN22/DHS
171
VIN21 0
VIN21
172
VIN20 0
VIN20
173
VIN19 1.0
VIN19
174
VIN5 0
VIN5
175
1.0
VIN17
176
VIN16 1.0
VIN16
177
VIN15 0
VIN15
178
1.0
VIN13
VIN13
179
1.0
VIN12
VIN12
180
1.0
VIN11
181 VIN11
0
VIN9
182 VIN9
1.0
VIN8
183 VIN8
1.0
VIN7
184 VIN7
1.8
C3012 VSUP1.8FE
185
0.1u Z
0
25V GNDA
186
VIN6 1.0
VIN6
187
VIN18 1.0
VIN18
188
VIN3 0
VIN3
189
VIN2
1.0
VIN2
190
VIN1 1.0
VIN1 VIN1
191
VSUP3.3VO 3.3
VSUP3.3VO
192
RJ3004
0
VOUT3
TP3004 193
1.8
VOUT2
194
1.0
VOUT1
195
0
196 GND3.3IO3
3.3
VSUP3.3IO3
197 VSUP3.3IO3
0
FRCO[0]
198 656I0
0
FRCO[1]
199 656I1
0
FRCO[2] 656I2
200
C3004
C3007
10u FRCO[3] 0
0.1u Z 656I3
201
16V 25V
KZA073WJ FRCO[4] 0
656I4
202
FRCO[5] 0
656I5
203
FRCO[6] 0
656I6
204
FRCO[7] 0
656I7
205
C3006
C3009
10u FRCCKO 0
0.1u Z 656CLKI
206
16V
25V
KZA073WJ FRCCKI 0.1
656CLKO
207
FRCI[7] 0
656O7
208
TCLKFW
*R3013
10K
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15
TP3047
if not used, leave vacant
TP3046
C3016
4
0.1u
R3006
4.7K
IC3005
BU4215G
3
0
C3014
0.1u
4 5 6
CONFIDENTIAL
VCTP
LVDS3.3V
C3029
10u
16V
KZA073WJ
LVDS1.8V
C3027
10u
C3019 16V
C3015
0.1u Z R3002 KZA073WJ
0.1u Z
25V 22
25V
C3023
C3028
0.1u Z
25V 0.1u Z
25V
141 140 139 138 137 136 135 134 133 132 131 130 129 128 127 126 125 124 123 122 121 120 119 118 117 116 115 114 113 112 111
*IC3002
IXB624WJ
VCT6973
16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46
C3024
C3021 0.1u Z
C3030
C3020 56P 25V
0.1u Z
0.1u (CH)
C3025 25V
0.1u Z
25V
C3022
C3017
C3018
10u
10u
0.1u Z
16V
16V
25V
KZA073WJ
KZA073WJ
FB3008
0254TA
FB3007
0254TA
7 8 9 10
111
FB3009
0254TA
BU+1.8V
FB3010
0254TA
FB3013
VSUP3.3IO1 0254TA
VSUP3.3IO1
C3036
10u
16V
110 109 108 107 106 105
KZA073WJ
+3.3V
0
TP3028
OSDB0 104
0
TP3029
OSDB1 103 TP3039 TP3041
0 P3_4
P3_4 102 TP3044 TP3042
Q3003 P1_0
0 P3_5
P3_5 101 3LN01S
P1_1
0 P3_7
P3_7 100 D
P1_2
3.3 P3_6 3.3
P3_6 99
P1_3
0
98 TP3030
PSDFSW G
3.3
R3018
0
3.3
97 TP3031 S 0
OSDCLK P2_2/IR
3.3
96
VSUP3.3IO1
0 *R3008
95 C3033
GND3.3IO1 4.7K
0.1u Z
0
SDA3
94 25V
OSDH 3 4
0 TP3032
SCL3
93
OSDV 1 2
3.3 TP3033
RXD
P4_5/TMS/RXD 92
3.3 TXD
RJ3009
P2_4/TDI/TXD 91 3.3 S P2_0
G
0 P2_3
Q3004 RJ3010
P2_3 90 P2_1
3.3
3LN01S
3.2 P2_2/IR
P2_2 89
0 P2_1
D RJ3012
P2_1 88 3.3 P2_3
FB3014
0 P2_0
RJ3013
P2_0 87 0254TA P2_6
3.3 VSUP3.3FL
RJ3014
VSUP3.3FL 86 P2_7
0 C3041
RJ3015
GND3.3FL 85 C3038 P3_0
10u
0.1u
3.3 BU_SDA3 16V
RJ3016
SDA 84 KZA073WJ P3_1
3.3 BU_SCL3
83 RJ3017
SCL X3001 P3_2
0.6 SC0012CE
82 TP3034
HSO 20.25MHz
0.2
81 TP3035 RJ3018
VSO P3_4
2.3
C3034
80 TP3036 C3039 RJ3019
CLKOUT P3_5
15P
18P
1.8
79 (CH) (CH) RJ3020
XTALOUT P3_7
1.8
RJ3021
78 FB3015
XTALIN P3_6
0254TA
3.3
VSUP3.3COM RJ3022
77
VSUP3.3COM P4_0
C3040
C3049
0 C3037
10u RJ3023
GND3.3COM 76 1000P 0.1u P4_1
16V
3.3 VSUP3.3DRI
KZA073WJ RJ3024
VSUP3.3DRI 75 FB3018 P4_2
0254TA
C3032 R3017
0
0.1u Z RJ3025
GND3.3DRI 74 39 P4_3
25V
C3035
0 DINB[0]
DBI0 73 10u
FB3012
FB3016
16V
0 DINB[1] 0254TA
0254TA
DBI1 72 KZA073WJ
2
0 DINB[2]
DBI2 71
BU_SCL3 4
0 DINB[3]
DBI3 70 BU_SDA3
0 DINB[4] C3048
DBI4 69
47u
0 DINB[5] 6.3V
68
DBI5
ASX
0 DINB[6]
67
DBI6
0
DINB[7]
66
DBI7
3.3 3.3 0 3.3 0 0 0
0
DING[0]
65
DGI0
28 27 26 25 24 23 22
0
DING[1]
64
DGI1
0
DING[2]
63
DGI2
0 IC3003
DING[3]
62
DGI3
0
DING[4]
DGI4 61
0 DING[5]
DGI5 60
1 2 3 4 5 6 7
0 DING[6]
DGI6 59 3.3 2.7 0 0 0 0 3.3
0 DING[7]
DGI7 58 R3001
1K
0 DINR[0]
DRI0 57
0 DINR[1]
RA total<=100mA,RB total<=100mA
DRI1 56
20mA(Icc Clamp) 25mA(Max) /PIN
0 DINR[2]
POWER ON -> INPUT
DRI2 55
(RA[4:0] Analog Input)
0 DINR[3]
DRI3 54
0 DINR[4]
DRI4 53
47 48 49 50 51 52
FB3011
0254TA
VSUP3.3DIG
C3031
10u
16V
KZA073WJ
+5V
S+8V
11 12 13
LC-32/37GD8E/RU
LC-32/37BT8E/RU
Ver.N2 (2006.05.16)
Ver.N2 (2006.05.16)
TO MAIN 6/6
PCLK
PCLK
BU+3.3V
BU+3.3V
BU+1.8V
+3.3V
FAN_ERR
TO MAIN 5/6
LVDS0N
LVDS0P
LVDS1N
LVDS1P
LVDS2N
LVDS2P
LVDSCN
LVDSCP
LVDS3N
LVDS3P
TXD
TXD
R3010
RXD
4.7K
RXD
FAN_ERR P1_7
P1_7
P1_6
P1_6
P1_4
P1_4
IRIN
IRIN
KEY_PSW
TO MAIN 2/6
P1_5
P1_5
R3012
10K TP3040
DTM_IRQ
SV1JSW
AVLK1
AVLK1
AVLK2
AVLK2
TP3038
TO MAIN 6/6
KEY_PSW TP3043
FPGA_SDE
FPGA_SCK
FPGA_SCK
FPGA_SDA
FPGA_SDA
DTM_IRQ
BL_ERR
BL_ERR
VSYNC_OSC
TP3045 HSYNC_OSC
POW_ERR
POW_ERR
*R3014
4.7K TO MAIN 1/6
HDMI_INT
HDMI_INT
HOTP_CONT0
HOTP_CONT0
HOTP_CONT1
HOTP_CONT1
HDMI_WP
SV1JSW
HDMI_RST
FPGA_SDE
VSYNC_OSC
HSYNC_OSC
R3009
RJ3040
100 PICB0 HDMI_WP
RJ3042
1 PICC0 HDMI_RST
3 TO MAIN 5/6
RJ3026
PICA2 TEMP3
TEMP3
RJ3027
PICA3 TEMP2
TEMP2
RJ3028 TEMP1
PICA4
C3042
TEMP1
0.1u
RJ3029 QSSET
PICA5
QSSET
RJ3030
PICA6 LEDPOWG
LEDPOWG
0 3.3 0 3.3 3.3 0 0
RJ3039 LEDPOWR
PICA7
21 20 19 18 17 16 15 LEDPOWR
RJ3031 LEDSLP
PICB6
LEDSLP
RJ3032 LEDOPC
PICB7
LEDOPC
IXB664WJ
RJ3033 LCDLR
PICB2
LCDLR
PIC16F913
PICB3 RJ3034 LCDUD
LCDUD
PICB4 RJ3035 FRAME
8 9 10 11 12 13 14 FRAME
TP3037
0 3.3 0 0 0 0 0 PICB5 RJ3036
RJ3047
CCP1 PWMOUT
PWMOUT
RJ3038
PICAA0 OPCIN
OPCIN
TO MAIN 2/6
R3003
S2_MUTE
10K
PICAA1
RJ3041
PICB1
MUTE_SP
RJ3043
PICC1 SCART12
C3044
TH3002 SCART12
0.01u
M1103J03 RJ3044
PICC2 DTUIN3Y
DTUIN3Y
RJ3045
PICC3 DTVPC
DTVPC
RJ3046
PICC4 DTVHDMI
DTVHDMI
TO MAIN 6/6
+5V
+5V
S+8V
S+8V
TO MAIN 4/6
FRCCKO
FRCCKO
FRCCKI
FRCCKI
FRCO[7]
FRCO[7]
FRCO[6]
FRCO[6]
FRCO[5]
FRCO[5]
FRCO[4]
FRCO[4]
FRCO[3]
FRCO[3]
FRCO[2]
FRCO[2]
FRCO[1]
FRCO[1]
FRCO[0]
FRCO[0]
FRCI[7]
FRCI[7]
FRCI[6]
FRCI[6]
FRCI[5]
FRCI[5]
FRCI[4]
FRCI[4]
FRCI[3]
FRCI[3]
FRCI[2]
FRCI[2]
FRCI[1]
FRCI[1]
FRCI[0]
FRCI[0]
14 15 16