DLP-3022 SERVICE MANUAL
MODEL NAME
DOCUMENT NO
REVISION NO
REVISION DATE
PAGE
DLP-3022
ELT040605-001
00
04/06/05
12/73
1 ( VCC12)
O
VCC12
Power 12.0V
2 ( VCC12)
O
VCC12
Power 12.0V
3 (VCC5A)
O
VCC5A
Power 5.0V
4 (MSP_L_OUT1)
O
MSP_L_OUT1
MSP LEFT Sound Output1
5 (MSP_R_OUT1)
O
MSP_R_OUT1
MSP RIGHT Sound Output1
6 (GND)
G
GND
Ground
7 (MSP_L_OUT2)
O
MSP_L_OUT2
MSP LEFT Sound Output2
8 (MSP_R_OUT2)
O
MSP_R_OUT2
MSP RIGHT Sound Output2
9 (GND)
G
GND
Ground
10 (AFT)
I
AFT
AFT Level
11 (TUNER_SIF)
I
TUNER_SIF
RF TV Sound Input
12( (GND)
G
GND
Ground
13 (TUNER_CVBS)
I
TUNER_CVBS
RF TV Video Input
14 (GND)
G
GND
Ground
15 (S_MUTE)
O
S_MUTE
Sound Mute
16 (AMP_ST-BY)
O
AMP_ST-BY
Sound Stand-by
17 (HEAD_MUTE)
I
HEAD_MUTE
Not used
18 (GND)
G
GND
Ground
19 (SDA3)
I
SDA3
I2C Bus(DATA)
J5
20 (SCL3)
O
SCL3
I2C Bus(CLK)
1 (VCC5)
O
VCC5
Power 5.0V
2 (VCC5)
O
VCC5
Power 5.0V
3 (SCART_R)
I
SCART_R
Full Scart Red Input
4 (SCART_G)
I
SCART_G
Full Scart GREEN Input
5 (SCART_B)
I
SCART_B
Full Scart BLUE Input
6 (SCART_FB)
I
SCART_FB
Full Scart FAST BLANK Input
7 (GND)
G
GND
Ground
8 (FSCART_CVBS_IN)
I
FSCART_CVBS_IN
Full Scart Composite Input
9 (GND)
G
GND
Ground
10 (HSCART_CVBS_IN)
I
HSCART_CVBS_IN
Half Scart Composite Input
11 (GND)
G
GND
Ground
12 (FSCART_ID)
I
FSCART_ID
Full Scart Check Signal Input
13 (HSCART_ID)
I
HSCART_ID
Half Scart Check Signal Input
14 (GND)
G
GND
Ground
15 (F_CVBS_OUT)
O
F_CVBS_OUT
Full Scart Composite Output
16 (GND)
G
GND
Ground
17 (H_CVBS_OUT)
O
H_CVBS_OUT
Half Scart Composite Output
18 (GND)
G
GND
Ground
19 (F_CVBS_L_OUT)
O
F_CVBS_L_OUT
Full Scart Composite Left Sound Output
20 (F_CVBS_R_OUT)
O
F_CVBS_R_OUT
Full Scart Composite Right Sound Output
J1
21 (GND)
G
GND
Ground
