Sony DVP-FX921 / DVP-FX930 / DVP-FX930WM / DVP-FX935 Service Manual ▷ View online
3-6
DVP-FX921/FX921K/FX930/FX930CC/FX930WM/FX935
3-6. MAIN BOARD (4/5) (VIDEO OUT & PANEL CONNECT) • See page 4-1 for printed wiring board.
Y2
TFT-Y
IRQ
TFT_3V3
TFT-C
SP1
SP2
SP3
SP4
LCD_POWER
CVBS
Y3
IIC_DA
IIC_CL
Y1
SPL1
SPL2
SPR2
SPR1
Y3
Y2
Y1
TFT_IRQ
AV_CTRL
IR_IN
USBM
USBP
USBM
TFT_SCL
TFT_SDA
USBP
TFT-YY
TFT-CC
TFT-Y
TFT-C
VIDEO_I_O
CVBS
SP2
SPL2
SPL1
SP3
SPR1
SPR2
SP4
IR_IN
SP1
TFT_3V3
LCD_POWER
LED_5V
IRQ
IR_IN
SP3
SP4
SP1
SP2
TF_C
IIC_CL
IIC_DA
TF_Y
TFT_3V3
TFT-CC
IIC_CL
IIC_DA
TF_C
TFT-YY
TFT_IRQ
TFT_SDA
TFT_SCL
LCD_POWER
VIDEO_I_O
TF_Y
LED_5V
IRQ
IR_IN
VIDEO
AV_CTRL
VGND
VGND
VGND
5V_TFT_POWER
LED_GND
VGND
VGND
VGND
VGND
VGND
VGND
VGND
VGND
UGND
UGND
UGND
USB_VCC
UGND
VGND
VGND
VGND
5V
UGND
LED_GND
3.3V
5V_TFT_POWER
VGND
VGND
VGND
DV33
VGND
3.3V
VGND
BO+
5
AO+
5
AO-
5
BO-
5
Y3
2
Y2
2
Y1
2
TFT_IRQ
2
IR_IN
2
AV_CTRL
2,5
USBM
2
USBP
2
TFT_SDA
2
TFT_SCL
2
Built-in SPEAKER
VIDEO
/EN IN ON SW
0 0
S1 AV_IN
0 1
S2 AV_OUT
1 X
OFF
C158
0.1uF
C158
0.1uF
EC19
100uF/6.3V
8X6.5
EC19
100uF/6.3V
8X6.5
R130
10K
R130
10K
FB14
600R/400mA
FB14
600R/400mA
C167
47pF
C167
47pF
TF_C
TF_C
C154
1000pF
C154
1000pF
IRQ
IRQ
4
2
3
1
J5
USB JACK
4
2
3
1
J5
USB JACK
3
2
1
4
5 6
FB23
600R/400mA
FB23
600R/400mA
Q51
AP2309GN
Q51
AP2309GN
2
3
1
R236
10K
R236
10K
D12
PESD5V0S1BB
D12
PESD5V0S1BB
1
1
2
2
FB24
600R/400mA
FB24
600R/400mA
C155
1000pF
C155
1000pF
C151
680pF/NC
C151
680pF/NC
D-
D-
L8
1.8uH/50mA
L8
1.8uH/50mA
R141
0R
R141
0R
C169
470pF
470pF
C169
470pF
470pF
R144
15K
R144
15K
R137
10K
10K
R137
10K
10K
D+
D+
SP3
SP3
FB15
600R/2A
FB15
600R/2A
CVBS
CVBS
L9
1.8uH/50mA
L9
1.8uH/50mA
R246
10K/NC
R246
10K/NC
SP4
SP4
R240
0.33R
R240
0.33R
R142
0R
R142
0R
J4
VIDEO JACK
J4
VIDEO JACK
1
2
IR_IN
IR_IN
FB22
600R/2A
FB22
600R/2A
R239
200R
R239
200R
FB20
600R/400mA
FB20
600R/400mA
FB26
100R/400mA
FB26
100R/400mA
C165
47pF
C165
47pF
R134
75R/1%
R134
75R/1%
FB21
600R/400mA
FB21
600R/400mA
SP1
SP1
R146
0R
R146
0R
R140
0R/NC
R140
0R/NC
C166
330pF
C166
330pF
C156
1000pF
C156
1000pF
C162
180pF
C162
180pF
SP2
SP2
FB16
100R/400mA
FB16
100R/400mA
U11
TS5V330D/PT2328
U11
TS5V330D/PT2328
S1A
2
S2A
3
S1B
5
S2B
6
S2C
10
S1C
11
EN
15
DA
4
DB
7
DC
9
VCC
16
GND
8
IN
1
DD
12
S2D
13
S1D
14
R145
0R
R145
0R
HA4
SMD/PITH1.0/20PIN
HA4
SMD/PITH1.0/20PIN
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
C164
47pF
C164
47pF
TF_Y
TF_Y
R139
0R/NC
R139
0R/NC
C152
1000pF
C152
1000pF
C157
1000pF
C157
1000pF
D14
PESD5V0S1BB/NC
D14
PESD5V0S1BB/NC
1
1
2
2
R143
15K
R143
15K
C163
0.1uF
C163
0.1uF
C159
1000pF
C159
1000pF
FB18
100R/400mA
FB18
100R/400mA
R244
10K/NC
R244
10K/NC
C161
180pF
C161
180pF
TP52
TP52
L10
1.8uH/50mA
L10
1.8uH/50mA
C170
NC
C170
NC
R245
10K
R245
10K
Q52
2N3904
Q52
2N3904
3
2
1
R247
200R
R247
200R
R136
0R
0R
R136
0R
0R
FB19
600R/400mA
FB19
600R/400mA
C224
1000pF
C224
1000pF
TP54
TP54
T1
ACM2012-900-2P
T1
ACM2012-900-2P
2
2
1
3
3
4
4
R135
75R/1%
R135
75R/1%
T_5V
T_5V
C168
47pF
C168
47pF
R210
100R
100R
R210
100R
100R
C171
10uF/6.3V
C171
10uF/6.3V
FB17
600R/400mA
FB17
600R/400mA
EC18
100uF/6.3V
8X6.5
EC18
100uF/6.3V
8X6.5
C172
0.1uF
C172
0.1uF
C153
1000pF
C153
1000pF
FB25
600R/2A
FB25
600R/2A
R138
75R/1%
R138
75R/1%
L_5V
L_5V
U_5V
U_5V
T_3V3
T_3V3
D13
PESD5V0S1BB/NC
D13
PESD5V0S1BB/NC
1
1
2
2
LCD BOARD
C
A
D
3
4
8
7
2
B
5
1
E
G
H
F
6
9
10
11
12
13
MAIN BOARD (4/5)
VIDEO
IN/
OUT
3-7
DVP-FX921/FX921K/FX930/FX930CC/FX930WM/FX935
3-7. MAIN BOARD (5/5) (AUDIO) • See page 4-1 for printed wiring board.
SE
4066_EN
AO-
BI-
VOL_C
HP1
RLINE
4066_EN
BO+
AI-
LLINE
DE1
HSHUTDOWN
BO-
DE1
BI-
VOL_PWM
HP3
HP3
DE2
A_MUTE
AO+
AI-
RLINE
HP2
LLINE
VOL_C
AV_CTRL
A_MUTE
MUTE_AMP
AOUT_R
LLINE
R_MUTE
L_MUTE
AO+
AO-
BO-
BO+
EAR_DE
AV_CTRL
AOUT_L
AOUT_R
VOL_PWM
MUTE
MUTE
HP4
A_MUTE
HP2
A_MUTE
HP1
A_MUTE
L_MUTE
A_MUTE
R_MUTE
A_MUTE
DE2
HP4
HSHUTDOWN
REF
AO+
BO+
RLINE
AO+
BO+
AOUT_L
MUTE_AMP
MUTE_AMP
EAR_DE
SE
AUDIO_VCC
AGND
+5VOP
AUDIO_VCC
AGND
AGND
-AVCC_OP
AGND
AGND
AGND
-AVCC_OP
AGND
AGND
AGND
AUDIO_VCC
+5VOP
AGND
AGND
AGND
-AVCC_OP
AUDIO_VCC
AGND
AGND
AGND
AGND
AUDIO_VCC
AUDIO_VCC
AGND
AGND
-AVCC
AGND
AGND
-AVCC
AGND
+5VOP
AGND
-AVCC
AGND
AGND
AGND
-AVCC
AGND
AGND
AGND
AGND
AUDIO_VCC
AGND
AGND
DV33
AGND
AGND
AGND
AGND
AGND
AGND
AGND
AGND
AGND
AGND
AGND
AGND
AGND
AGND
DV33
AGND
AUDIO_VCC
AGND
AGND
DC_IN
AGND
AGND
AUDIO_VCC
AGND
DV33
AGND
AO+
4
AO-
4
BO+
4
BO-
4
EAR_DE
2
AV_CTRL
2,4
AOUT_L
2
AOUT_R
2
VOL_PWM
2
MUTE
2
R_CH
L_CH
GREEN
GREEN
AUDIO
L_CH
R_CH
R202
1K
R202
1K
R208
45K3
45K3
R208
45K3
45K3
HR2
HR2
C178
680pF
C178
680pF
D23
PESD5V0S1BB
D23
PESD5V0S1BB
1
1
2
2
R173
1K
R173
1K
R154
47R
R154
47R
C201
22pF
C201
22pF
A_R
A_R
Q38
2N3904
Q38
2N3904
1
3
2
+
EC26
47uF/10V
5.0X5.3
+
EC26
47uF/10V
5.0X5.3
C194
18pF
C194
18pF
R192
4K7/NC
R192
4K7/NC
Q35
2N3904
Q35
2N3904
1
2
3
+ EC21
220uF/10V
8X6.5
8X6.5
+ EC21
220uF/10V
8X6.5
8X6.5
C187
1000pF
C187
1000pF
+
EC24
100uF/10V
6.3X5.3
6.3X5.3
+
EC24
100uF/10V
6.3X5.3
6.3X5.3
D15
1N4148
D15
1N4148
2
1
R204
10K/NC
R204
10K/NC
C196
680pF
C196
680pF
+
EC30
100uF/10V
6.3X5.3
6.3X5.3
+
EC30
100uF/10V
6.3X5.3
6.3X5.3
C217
10uF/6.3V
C217
10uF/6.3V
U16
74HC4066
U16
74HC4066
VCC
14
Z4
10
Z3
9
Z2
3
Z1
2
Y1
1
Y2
4
Y3
8
Y4
11
E1
13
E2
5
E3
6
E4
12
GND
7
R164
100K
R164
100K
R151
510R
R151
510R
R161
100K
100K
R161
100K
100K
C198
18pF
C198
18pF
+
EC31
10uF/16V
4.0X5.3
4.0X5.3
+
EC31
10uF/16V
4.0X5.3
4.0X5.3
R234
100K
R234
100K
C208
0.1uF
C208
0.1uF
FB30
100R/400mA
FB30
100R/400mA
R205
10K
10K
R205
10K
10K
Q41
2N3904
Q41
2N3904
3
2
1
C205
22pF
C205
22pF
C181
1uF/NC
C181
1uF/NC
C190
4.7uF
C190
4.7uF
R206
10K
10K
R206
10K
10K
R166
100K
R166
100K
R168
39R
R168
39R
+
EC27
100uF/10V
6.3X5.3
6.3X5.3
+
EC27
100uF/10V
6.3X5.3
6.3X5.3
R203
1K
R203
1K
C199
39pF
C199
39pF
C216
1uF
C216
1uF
R176
1K
R176
1K
R191
1M
R191
1M
R200
1K
R200
1K
R172
39R
R172
39R
R159
510R
R159
510R
C207
0.1uF
C207
0.1uF
R180
7K5/1%
R180
7K5/1%
R199
10K
10K
R199
10K
10K
+
EC25
100uF/10V
6.3X5.3
6.3X5.3
+
EC25
100uF/10V
6.3X5.3
6.3X5.3
Q50
2N3906
Q50
2N3906
1
2
3
HL2
HL2
R182
20K
20K
R182
20K
20K
C193
0.1uF
C193
0.1uF
Q33
2N3904
Q33
2N3904
1
2
3
C197
1uF
C197
1uF
Q36
2N3904
Q36
2N3904
1
2
3
C192
680pF
C192
680pF
D21
PESD5V0S1BB
D21
PESD5V0S1BB
1
1
2
2
C203
22pF
C203
22pF
Q34
2N3906
Q34
2N3906
1
2
3
D27
BAT54A
SOT23
D27
BAT54A
SOT23
2
1
3
Q31
2N3904
Q31
2N3904
1
23
C177
470pF
C177
470pF
R187
20K
20K
R187
20K
20K
R189
7K5/1%
R189
7K5/1%
D26
BAT54C
SOT23
D26
BAT54C
SOT23
1
2
3
C195
1uF
C195
1uF
D16
1N4148
1N4148
D16
1N4148
1N4148
21
D20
PESD5V0S1BB
D20
PESD5V0S1BB
1
1
2
2
C215
1000pF
C215
1000pF
R178
39R
R178
39R
R198
22K/1%
R198
22K/1%
R201
1K
R201
1K
FB32
100R/400mA
FB32
100R/400mA
R193
100K/NC
R193
100K/NC
R171
39R
R171
39R
R149
47R
R149
47R
J6
AUDIO JACK
J6
AUDIO JACK
1
2
3
+
EC23
10uF/16V
4.0X5.3
4.0X5.3
+
EC23
10uF/16V
4.0X5.3
4.0X5.3
R232
4.7K
R232
4.7K
R196
1K
R196
1K
Q29
2N3904
Q29
2N3904
3
2
1
J8
EARPHONE JACK
J8
EARPHONE JACK
1
GND
2 R
3 SW1
5 L
4 SW2
HR1
HR1
R150
510R
R150
510R
+
-
U15A
AZ4558
+
-
U15A
AZ4558
3
2
1
8
4
C204
22pF
C204
22pF
R177
1M
R177
1M
RN9
10K
0402
RN9
10K
0402
1
2
3
4
5
6
7
8
C188
680pF
C188
680pF
R233
1M
R233
1M
R186
1K
R186
1K
Q39
2N3906
Q39
2N3906
1
2
3
R157
1K/NC
R157
1K/NC
C202
22pF
C202
22pF
R190
3K3/1%
R190
3K3/1%
C175
470pF
C175
470pF
+
EC29
100uF/10V
6.3X5.3
+
EC29
100uF/10V
6.3X5.3
R194
1K
R194
1K
C186
1uF
C186
1uF
R153
220K
R153
220K
FB33
100R/400mA
FB33
100R/400mA
U14
APA2068KA
U14
APA2068KA
VOLUME
7
GND
5
LOUT-
9
RIN-
3
LOUT+
11
VOLMAX
8
SE/BTL
13
BYPASS
4
GND
12
ROUT+
14
LIN-
6
ROUT-
16
SHUTDOWN
2
MUTE
1
VDD
10
VDD
15
HOT_PAD
17
U12
NPC1729
U12
NPC1729
GND
4
VIN
2
CE
5
VOUT
1
C1-
3
C1+
6
C183
0.1uF
C183
0.1uF
R174
22K/1%
R174
22K/1%
R241
10K
R241
10K
Q40
2N3904
Q40
2N3904
1
3
2
R179
39R
R179
39R
R165
1K
1K
R165
1K
1K
R163
100K
R163
100K
FB27
100R/400mA
FB27
100R/400mA
+
EC28
10uF/16V
4.0X5.3
4.0X5.3
+
EC28
10uF/16V
4.0X5.3
4.0X5.3
U13
XC6351A/NC
U13
XC6351A/NC
GND
1
VIN
5
CE
2
VOUT
4
C1-
6
C1+
3
R175
100K
R175
100K
R148
10K/NC
10K/NC
R148
10K/NC
10K/NC
Q32
2N3904
Q32
2N3904
1
23
C179
1uF
C179
1uF
R147
10K
R147
10K
C191
39pF
C191
39pF
R185
39R
R185
39R
R184
3K9
R184
3K9
C182
0.1uF
C182
0.1uF
C206
10uF/10V
C206
10uF/10V
R167
39R
R167
39R
R183
39R
R183
39R
R160
220K
R160
220K
C180
680pF
C180
680pF
C200
22pF
C200
22pF
D22
PESD5V0S1BB
D22
PESD5V0S1BB
1
1
2
2
FB28
100R/400mA
FB28
100R/400mA
Q37
2N3904
Q37
2N3904
1
2
3
R188
3K9
R188
3K9
Q28
2N3906
Q28
2N3906
1
2
3
R152
220K
220K
R152
220K
220K
+
-
U15B
AZ4558
+
-
U15B
AZ4558
5
6
7
84
R169
100K
R169
100K
C174
0.1uF
C174
0.1uF
+ EC22
100uF/10V
6.3X5.3
6.3X5.3
+ EC22
100uF/10V
6.3X5.3
6.3X5.3
C185
1000pF
C185
1000pF
FB31
100R/3A
FB31
100R/3A
FB29
100R/400mA
FB29
100R/400mA
C176
680pF
C176
680pF
J7
EARPHONE JACK
J7
EARPHONE JACK
1
GND
2 R
3 SW1
5 L
4 SW2
R207
10K
R207
10K
HL1
HL1
R195
1K
R195
1K
R158
510R
R158
510R
R155
0R
R155
0R
R181
3K3/1%
R181
3K3/1%
R197
10K
R197
10K
C184
1uF/NC
C184
1uF/NC
A_L
A_L
R156
4K7
R156
4K7
C189
1uF
C189
1uF
+
EC20
10uF/16V
4.0X5.3
4.0X5.3
+
EC20
10uF/16V
4.0X5.3
4.0X5.3
PWM VOLUME CONTROL
PLUG
DE1/2
NON
L
IN
H
AUDIO
IN/
OUT
PHONES
B
A
C
A
D
3
4
8
7
2
B
5
1
E
G
H
F
6
9
10
11
12
MAIN BOARD (5/5)
3-8
DVP-FX921/FX921K/FX930/FX930CC/FX930WM/FX935
3-8. LCD BOARD (T_CON) • See page 4-3 for printed wiring board.
CHIP_SCL
CHIP_FB2_DPWM
CHIP_FB1_DPWM
CHIP_Q1
TINT
DVDD3V3
CHIP_VIN
CHIP_B7
CHIP_B6
CHIP_B5
CHIP_B4
CHIP_B3
CHIP_B2
CHIP_B1
PNL_B7
PNL_B6
PNL_B5
PNL_B4
PNL_B3
PNL_B2
PNL_B1
PNL_B0
PNL_G7
PNL_G6
PNL_G5
PNL_G4
PNL_G3
PNL_G2
PNL_G1
PNL_G0
PNL_R7
PNL_R6
PNL_R5
PNL_R4
PNL_R3
PNL_R2
PNL_R1
PNL_R0
PNL_DE
CHIP_DE
CHIP_DCLK
CHIP_R0
CHIP_R1
CHIP_R2
CHIP_R3
CHIP_R4
CHIP_R5
CHIP_R6
CHIP_R7
CHIP_G0
CHIP_G1
CHIP_G2
CHIP_G3
CHIP_G4
CHIP_G5
CHIP_G6
CHIP_G7
CHIP_B0
CHIP_CSN
CHIP_SDO
CHIP_SDI
CHIP_SCK
CE
SO
SI
SCLK
IRQ
Y_IN
C_IN
TFT_5V
VGH
VGL
DVDD3V3
DVDD1V8
PNL_AVDD
PNL_DVDD
CHIP_P0.1
VCOM
LED+
LED-
PGND
CHIP_Q2
KEY0 KEY1 KEY2
LED5V
IR_IN
3V3
DGND
CHIP_P0.0
CHIP_Q2
LED+
CHIP_Q1
DVDD1V8
3V3
DVDD3V3
TFT_SCL
IR_IN
TFT_5V
TFT_SDA
CHIP_SDA
PNL_DCLK
DVDD3V3
LED5V
CHIP_FB1_DPWM
LED-
CHIP_FB2_DPWM
VCOM
XO
XI
XO
XI
DVDD1V8
CHIP_Y-
K4
K2
KEY0
KEY2
K1
K3
DVDD3V3
K6
K7
K1
K5
K2
K6
K3
K4
CHIP_C-
PNL_AVDD
CHIP_FZ
CHIP_FZ
CHIP_FZ
CHIP_FZ
CHIP_VIN
VGL
RESET_Touch REVERSAL_EN
CHIP_P0.1
AGND
FB3V3
FB3V3
TFT_5V
PNL_R0
PNL_R1
PNL_R2
PNL_R3
PNL_R4
PNL_R5
PNL_R6
PNL_R7
PNL_G0
PNL_G2
PNL_G3
PNL_G4
PNL_G5
PNL_G6
PNL_G7
PNL_B0
PNL_B1
PNL_B2
PNL_B3
PNL_B4
PNL_B5
PNL_B6
PNL_B7
PNL_G1
VCOM
VGH
VGL
VCOM
PNL_DE
PNL_DCLK
VGH
PNL_DVDD
PNL_AVDD
IRQ
CHIP_C+
CHIP_Y+
TFT_5V
PNL_DVDD
CHIP_P0.0
PNL_MODE
PNL_L/R
PNL_U/D
DVDD3V3
TFT_SDA
TFT_SCL
TINT
RESET_Touch
KEY0
KEY1
KEY2
PNL_DE
PNL_DCLK
CHIP_C+
CHIP_Y+
Y_IN
C_IN
TFT_5V
SPR1
SPR2
SPL1
SPL2
3V3
RESET_Touch
TFT_SDA
TFT_SCL
TINT
DGND
IRQ
IR_IN
LED5V
PGND
Y_IN
C_IN
AGND
3V3
SPL2
SPR2
SPL1
SPR1
TFT_5V
C
H
IP_
SC
L
SC
L
TFT_SCL
TFT_SDA
C
H
IP_
SD
A
SD
A
AGND
PNL_AVDD
KEY1
REVERSAL_EN
PNL_L/R
PNL_U/D
DVDD3V3
AGND
DGND
PGND
DGND
DGND
DGND
DGND
PGND
PGND
DGND
DGND
DGND
DGND
DGND
DGND
DGND
DGND
DGND
AGND
DGND
DGND
DGND
DGND
DGND
DGND
DGND DGND
DGND
DGND
DGND
DGND
DGND
DGND
DGND
DGND
DGND
DGND
PGND
DVDD3V3
DVDD3V3
AGND
DGND
DGND
DGND
DGND
DGND
DGND
DGND
DGND
DGND
DVDD3V3
DVDD3V3
DGND
7
2
1
3
4
4
5
6
J1 PIN ARRAY
left
down
1
2
3
4
direction
5
6
up
right
enter
pin number
7
Crystal
5-direction key
2.65V
R58
0R
R58
0R
L1
10uH
L1
10uH
C7
1
1000PF
C7
1
C45
0.0033uF
C45
0.0033uF
BD1
BD1
3
2
1
FB2
FB 100R-3A-0805
FB2
FB 100R-3A-0805
0.1uF
C60
R34
0R
0R
C88 1000pF
C88 1000pF
R50
CN4
1.25mm H2.0mm
CN4
1.25mm H2.0mm
12
DGND
3
AGND
5
DGND
8
SPL1
1
AGND
7
SPL2
6
3V3
4
C_IN
11
DGND
2
Y_IN
9
SPR1
10
SPR2
D1
D1
PESD5V0S1BB
1
2
C43
0.1uF
C43
0.1uF
C16
0.1uF/25V
C16
0.1uF/25V
C35
0.1uF
C35
0.1uF
C49
0.1uF
C49
0.1uF
DE
DE
R39
10K
CN3
1.25mm H2.0mm
CN3
1.25mm H2.0mm
12 DGND
3
LED5V
5
PGND
8
SCL
1
IR_IN
7
SDA
6
IRQ
4
LED5V
11
DGND
2
PGND
9
DGND
10
TFT_5V
R1
9
10K
R
1
9
10K
R56
1.2K 1%
R56
1.2K 1%
SD2
SK34A /40V/3.0A/Vf 0.55V
SD2
SK34A /40V/3.0A/Vf 0.55V
1
2
C3
100pF
C3
100pF
0.1uF
C59
C55
0.1uF
C55
0.1uF
LED5V
LED5V
VR1
50K50K
1
3
2
C65
1000pF
H1
1.9MM
H1
1.9MM
1
R26
10K
R26
10K
AGND
AGND
60.
R51
60.4R
60.4R
R2
1M
R2
1M
R8
0R
R8
0R
C21
1000pF
KEY2
KEY2
C84 10uF/6.3V
C84 10uF/6.3V
C90
0.1uF/NC
VGL
VGL
U4 PMC25LV512
U4
7
2 3 45
6
8
1
R28
4.7K
R28
4.7K
TINT
TINT
R72
1M/NC
1M/NC
R72
1M/NC
1M/NC
R63
0R
R63
0R
C79
0.1uF/NC
R61
4.7K/1%
4.7K/1%
R61
4.7K/1%
4.7K/1%
R3 1.5K
R3 1.5K
U3
AO4806
U3
1 2 3 45
6
7
8
C42
10uF/6.3V
C42
10uF/6.3V
CN1
CN1
1
2
R22
10K
R22
10K
FB3
FB-300R-400mA/0603
R7 1K
R7 1K
C4
10uF/16V
C
4
C46
0.1uF
C46
0.1uF
R62 4.7K 1%
R62 4.7K 1%
S1
S1
12
34
C68
560pF
C68
560pF
AVDD
AVDD
LED+
LED+
2.26K/1%/NC
R57
R49
39R
R49
39R
R64
1.2K 1%
R64
1.2K 1%
C54
0.1uF
C26
1000pF1000pF
C5
0.1uF/25V
C
5
C48
470pF
C48
470pF
CN5
CN5
3
DV33
5
SDA
8
DGND
1
SPR2
7
TINT
6
SCL
4
RESET
2
SPR1
9
SPL1
10
SPL2
C80
0.1uF
0.1uF
C80
0.1uF
0.1uF
C77
0.1uF
C77
0.1uF
R31 10K
R31 10K
C62
10uF/6.3V
C62
R15
0R
R5
NC
R5
NC
C78
4.7uF/10V
C78
4.7uF/10V
R35
68R
R35
68R
R23
39R
R23
39R
C47
0.1uF
C47
0.1uF
R24
4.7K/1%
R24
4.7K/1%
R41
0R
R41
0R
R60
0R/NC
R60
0R/NC
C0
.1
uF
C33
C53
0.1uF
0.1uF
C53
C2
1000pF
C
2
1000pF
TFT_5V
TFT_5V
IRQ
IRQ
D3V3
D3V3
KEY1
KEY1
C83
0.1uF/NC
R55
1M/NC
R55
1M/NC
IR1
IR_D3P1
IR1
IR_D3P1
1
2
3
RP2
33R
RP2
33R
1
3
5
7
8
6
4
2
10uF/6.3V/NC
C69
C76
0.1uF
0.1uF
C76
0.1uF
0.1uF
C12
0.1uF
C12
0.1uF
RP4
33R
RP4
33R
1
3
5
7
8
6
4
2
DCLK
DCLK
VCOM
VCOM
SCL
SCL
C63
10uF/6.3V
C63
10K
R30
C44
0.1uF
C44
0.1uF
D2
PESD5V0S1BB
D2
1
2
H9
2.9MM
H9
2.9MM
1
C11
1000pF1000pF
R16
4.7K
R16
4.7K
C50
0.1uF
C50
0.1uF
C86 10uF/6.3V
C86 10uF/6.3V
R45
15R
R45
15R
C56
C56
33pF
33pF
C17
0.1uF
C17
0.1uF
R4
100K
R
4
100K
C38
1000pF
R38
10K
R38
10K
J2
5-direction key/EVQWHA50K
J2
5-direction key/EVQWHA50K
1
2
3
4
5
6
7
M1 AP2301
M1 AP2301
1
3
2
DGND
DGND
H10
2.9MM
H10
2.9MM
1
BD2
BD2
3
2
1
C23
0.
1u
F
C_IN
C_IN
R53
4.7K/1%
R53
4.7K/1%
C57
0.1uF
C57
0.1uF
R25
5.1R/5%
R25
5.1R/5%
R6
120K/1%
R17
39R
R17
39R
R44
39R
C73
470pF/NC
C72
470pF/NC
R12
10K
R12
10K
H7
2.9MM
H7
2.9MM
1
C1
0.1uF/25V
C1
0.1uF/25V
D1V8
D1V8
H8
2.9MM
H8
2.9MM
1
R67
19.1K 1%
R67
19.1K 1%
C36
10uF/6.3V
C36
10uF/6.3V
SD1
SGL34_02 /20V/0.8A/Vf0.5V
SD1
SGL34_02 /20V/0.8A/Vf0.5V
1
2
C89 1000pF
C89 1000pF
C81
0.1uF
0.1uF
C81
0.1uF
0.1uF
L3 47uH
L3 47uH
PGND
PGND
D_PANEL w/TCON
1C1S+DPWM
SAR*3 GPIO*2 PWM*2
MST7915MC
U2
D_PANEL w/TCON
1C1S+DPWM
SAR*3 GPIO*2 PWM*2
MST7915MC
U2
75
74
73
72
71
70
69
68
67
66
65
64
63
62
61
60
59
58
57
56
55
54
53
52
51
100 99
98 97
96 95 94 93 92 91 90 89 88
87
86 85 84 83 82 81 80 79
78
77 76
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
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 47 48 49 50
H11
2.9MM
H11
2.9MM
1
R1 10R
R1 10R
C1
4
10uF/6.3V
C
1
4
Q2
AP2309GN
Q2
AP2309GN
2
3
1
C8
100pF
C9
22uF/16V
ZD2
UDZ16B
12
D3
PESD5V0S1BB
D3
1
2
R40
47K
R40
47K
C15
1000pF
C15
1000pF
C31
0.0033uF
C31
0.0033uF
U5
FP6131-18 SOT-23
U5
FP6131-18 SOT-23
3
1
2
C24
0.
1u
F
C30
0.1uF
R47
0R
R47
0R
C34 470pF
C34 470pF
10uF/16V
C29
H12
2.9MM
H12
2.9MM
1
3V3
3V3
KEY0
KEY0
C51
0.0033uF
C51
0.0033uF
R65
4.7K 1%
R65
4.7K 1%
R21
4.7K
R21
4.7K
R52
3.9K/1%
R52
3.9K/1%
C18
0.033uF
C18
0.033uF
SDA
SDA
Q1
2N3904
Q1
2N3904
3
2
1
CN2
FFC CON50
CN2
FFC CON50
50
49
48
47
46
45
44
43
42
41
40
39
38
37
36
35
34
33
32
31
30
29
28
27
26
25
24
23
22
21
51
52
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
R10
100K
RP7 33R
RP7 33R
1
3
5
7
8
6
4
2
C41
1uF
C41
1uF
RP1
33R
RP1
33R
1
3
5
7
8
6
4
2
R36
39R
R36
39R
C74
0.1uF
C37
10uF/6.3V
R46
10K
R20
47K/1%
R20
47K/1%
C22
0.
1u
F
C25
0.1uF
C25
0.1uF
R59
4.7K 1%
R59
4.7K 1%
H3
1.9MM
H3
1.9MM
1
R42
6.8K/1%
6.8K/1%
R42
6.8K/1%
6.8K/1%
C7
20pF
C19
0.1uF/25V
R73
0R
R73
0R
FB1
600R/2A
FB1
600R/2A
C70
0.1uF/NC
C70
0.1uF/NC
RP6
33R
RP6
33R
1
3
5
7
8
6
4
2
Y_IN
Y_IN
C27
0.022uF
U1 FP6736
U1 FP6736
3
5
1
2
4
6
IR_IN
IR_IN
J1
4x1 W/HOUSING/NC
J1
4x1 W/HOUSING/NC
1
2
3
4
C
22uF/16V
C58
H4
1.9MM
H4
1.9MM
1
C40
1uF
C40
1uF
FB4
FB-300R-400mA/0603
UDZ5.6B
ZD
3
12
C13
1uF
C13
1uF
R37
39R
R37
39R
C20
10uF/25V
ZD1
UDZ5.1B
1
2
C52
0.1uF
C52
0.1uF
R48
15R
R48
15R
C66
0.1uF
C32 0.1uF
C32 0.1uF
C6
20pF
FB5
FB-300R-400mA/0603
R54 10K
R54 10K
LED-
LED-
R43
180R/NC
R43
180R/NC
H5
1.9MM
H5
1.9MM
1
H13
2.6MM
H13
2.6MM
1
C75
47uF/6.3V/NC
C75
47uF/6.3V/NC
VGH
VGH
C64
0.0.1uF
C39
1000pF
C10
0.1uF
R_T
R_T
R9
16K/1%
RP3
33R
RP3
33R
1
3
5
7
8
6
4
2
RP5
33R
RP5
33R
1
3
5
7
8
6
4
2
R32 33R
R32 33R
H2
1.9MM
H2
1.9MM
1
C85 10uF/6.3V
C85 10uF/6.3V
R14
10K
R14
10K
C28
4.7uF
C28
4.7uF
0.1uF
C61
R27
10K
R27
10K
Y1
12MHz
Y1
12MHz
C67
560pF
C67
560pF
DVDD
DVDD
H6
1.9MM
H6
1.9MM
1
L2
22uH
L_SUM_57X57
L2
22uH
L_SUM_57X57
C87 1000pF
C87 1000pF
R33
10K
R66 1K
R66 1K
C82
0.1uF/NC
COLOR
LCD
KEY BOARD
MAIN BOARD
(4/5)
MAIN BOARD
(4/5)
INPUT
LCD
BACK LIGHT
C
A
D
3
4
8
7
2
B
5
1
E
G
F
6
9
10
11
12
13
LCD BOARD
3-9E
DVP-FX921/FX921K/FX930/FX930CC/FX930WM/FX935
3-9. KEY BOARD (TOUCH BOARD) • See page 4-4 for printed wiring board.
TOUCH_PAD9
TOUCH_PAD10
TOUCH_PAD0
TOUCH_PAD5
TOUCH_PAD1
TOUCH_PAD2
TOUCH_PAD7
TOUCH_PAD8
TOUCH_PAD11
TOUCH_PAD4
TOUCH_PAD6
SPL2
SDA
SCL
TOUCH_PAD9
TOUCH_PAD10
T
O
UCH_
PAD8
T
O
UCH_
PAD7
T
O
UCH_
PAD6
T
O
UCH_
PAD5
T
O
UCH_
PAD4
T
O
UCH_
PAD3
TOUCH_PAD1
TOUCH_PAD2
TOUCH_PAD0
RESET_Touch
SPR2
SPR1
SPR2
SPR1
SPL1
SPL2
TOUCH_PAD3
TOUCH_PAD11
SPL1
RESET_Touch
SDA
SCL
TINT
TINT
DV33
DV33
DV33
AGND
AGND
C5
100pf/NC
C5
100pf/NC
C14
2.7pf
C14
2.7pf
PREVIOUS
SW5
PREVIOUS
SW5
R3
10K/NC
R3
10K/NC
R7
0R/0805
R7
0R/0805
TP8
TP8
C9
1000pf
C9
1000pf
NEXT
SW6
NEXT
SW6
C7
10uf/6.3V/NC
C7
10uf/6.3V/NC
C2
100pf/NC
C2
100pf/NC
R2
1.8R/1206
R2
1.8R/1206
TP2
TP2
R4
0R/0805
R4
0R/0805
MENU
SW3
MENU
SW3
R1
1.8R/1206
R1
1.8R/1206
C21
3.9pf
C21
3.9pf
FB1
FB-600R-400mA/0603
FB1
FB-600R-400mA/0603
RETURN
SW4
RETURN
SW4
TP5
TP5
VOL+
SW11
VOL+
SW11
C8
0.1uf
C8
0.1uf
DISPLAY
SW2
DISPLAY
SW2
VOL-
SW10
VOL-
SW10
R8
0R/0805/NC
0R/0805/NC
R8
0R/0805/NC
0R/0805/NC
C18
3.3pf
C18
3.3pf
CN2
CN2
AO-
1
AO+
2
C12
2.4pf/NC
C12
2.4pf/NC
C22
3.3pf
3.3pf
C22
3.3pf
3.3pf
R6
0R/0805/NC
R6
0R/0805/NC
TP7
TP7
CN1
CN1
BO-
1
BO+
2
TP4
TP4
C13
2.2pf
C13
2.2pf
U1
ATA2508 40N
U1
ATA2508 40N
DI
O_1
1
DI
O_0
2
SD
A
3
SC
L
4
TI
N
T
5
GI
NT
6
BEEP
7
TC
LK
8
DIO_9
11
DIO_8
12
DIO_7
13
DIO_6
14
CONFIG_0
16
CONFIG_1
15
AREF
17
S11
18
S6
23
VSS
24
V2
5
25
VL
D
O
26
VPH
27
S5
28
S4
29
S3
30
S0
33
RESET_N
34
ID_1
35
ID_0
36
DIO_5
37
DIO_4
38
DIO_3
39
DIO_2
40
DI
O_11
9
DI
O_10
10
S10
19
S9
20
s8
21
s7
22
S1
32
S2
31
C23
3.3pf
C23
3.3pf
R5
0R/0805
R5
0R/0805
J1
J1
1
2
3
4
5
6
7
8
9
10
C19
1.2pf
C19
1.2pf
C6
4.7pf/50V
C6
4.7pf/50V
VOL+/-
SW11
VOL+/-
SW11
C17
3.3pf
C17
3.3pf
C3
100pf/NC
C3
100pf/NC
C10
100pf
C10
100pf
OPTIONS
SW1
OPTIONS
SW1
PLAY
SW9
PLAY
SW9
C1
10uf /6.3V
C1
10uf /6.3V
FB2
FB-600R-400mA/0603
FB2
FB-600R-400mA/0603
TP1
TP1
FB3
FB-600R-400mA/0603
FB3
FB-600R-400mA/0603
C16
2.7pf
C16
2.7pf
TP3
TP3
C15
3.3pf
C15
3.3pf
C20
1.2pf
C20
1.2pf
TP6
TP6
TP9
TP9
STOP
SW7
STOP
SW7
HA1
DEBUG CONNECTOR/NC
HA1
DEBUG CONNECTOR/NC
5
4
3
2
1
PAUSE
SW8
PAUSE
SW8
C4
100pf/NC
C4
100pf/NC
C11
100pf
C11
100pf
SPEAKER
R
SPEAKER
L
OPTIONS
MENU
DISPLAY
RETURN
X
x
N
+
-
.
>
VOL
LCD BOARD
C
A
D
3
4
8
7
2
B
5
1
E
G
F
6
9
10
11
12
KEY BOARD
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