BenQ VL3735 Service Manual page 182

5
4 ,5 IN0 CLK
4 IN0 P EN
TP58
4 ,5 IN0 S OG
4 ,5 IN0 HS
4 ,5 IN0VS
TP59
4 ,5 IN0 R[2 ..9]
IN0 R2
IN0 R3
INPUT PORT 1:
IN0 R4
D
IN0 R5
RGB/YCBCR 4:4:4
IN0 R6
IN0 R7
IN0 R8
(FROM ADC/HDMI)
IN0 R9
4 ,5 IN0 G[2..9]
IN0 G2
IN0 G3
IN0 G4
IN0 G5
IN0 G6
IN0 G7
IN0 G8
IN0 G9
4 ,5 IN0 B [2..9]
IN 0B2
IN 0B3
IN 0B4
IN 0B5
IN 0B6
IN 0B7
IN 0B8
IN 0B9
C
4 HDM I_ HPD
4 HDM I_ CEC
4 HDM I_RST
4 HDM I_ SCDT
4 HDM I_MUTE
2 RS232_SEL
11 COMPONENT_SEL
3 PC_DTV_SEL
3 PC_COMP_SEL
R298 NM_0
14 M o to r _ On/Off 3 S W P W R_ON
4 ,5 GAFEOE
R299 0
11 AU_SEL_A0
R300 0
11 AU_SEL_A1
11 MSP_RST
R301 NM_0
14 MotorControl_forward 1 DTV_RESET
1 DTV_DET
11 L E D1_R
11 L ED1_G
13 AMP_MUTE
13 A MP_PD
11 P HONE_MUTE
B
11 LINE_MUTE
11 CHILD_SEL
1,13 P HONE_DET
3V3D_318
R320 NM_3.3K J
R321 NM_3.3K J
0402
+1.8VS
L38 Z220 MVAA18_318
MAIN DDR CLOCK DESKEW PLL 1.8V
C238
1 U K
L39 Z220 PVAA18_318
MCLK PLL 1.8V POWER
C250
1 U K
L41 Z220 DVAA18_318
DCLK PLL 1.8V POWER
C251
1 U K U1 5E
A
Put these
two capacitors
close to PW318B
5
4
U1 5A
L4 K3
IN0CLK IN0CMP IN0 CMP 5
L5 K2
IN0 CST 5
IN0PEN IN0CST
IN0 VBI
L3
IN0VBI
IN0 AHS
L1
IN0AHS
J3
IN0HS
J1
IN0VS
IN0 F LD
M4
IN0FLD
A6
IN0RE0
B6
IN0RE1
C6
IN0RE2
A5
IN0RE3
B5
IN0RE4
C5
IN0RE5
A4
IN0RE6
D6
IN0RE7
B4 OPTION B
IN0RE8
C4
IN0RE9
R174 NC
9 S CL_DTV
D5
IN0GE0
R175 NC
A3
9 S DA_DTV
IN0GE1
B3
IN0GE2
D4
IN0GE3
F5
1 DTV_CM_RX
IN0GE4
N3
IN0GE5 1 DTV_CM_TX
E6
11 REARAV1_VDET
IN0GE6
B2
9,11 S CA RT1_SWITCH
IN0GE7
E5
9,11 S CA RT2_SWITCH
IN0GE8
D3
1 SIDEAV_VDET
IN0GE9
Input Port 0
11 COMPONENT_DET1
C3
11 COMPONENT_DET2
IN0BE0
C2
1 DTV_GPIO0
IN0BE1
D2
1 DTV_GPIO1
IN0BE2
E3
IN0BE3
R179
N4
IN0BE4 12 L CD_ BR
A2
IN0BE5
E4
IN0BE6
C2 25
A1 +
IN0BE7
1 0 U M
F4
IN0BE8
16V
B1
IN0BE9
R1 80
G5
IN0RO0
1K
C1
3V3D_318
IN0RO1
H4
IN0RO2
E2
IN0RO3
P2
IN0RO4 4 HDM I_ INT
D1
11 INT _SENSOR
IN0RO5
G4 GPIO I
IN0RO6
M2
IN0RO7
M3
IN0RO8
F3
IN0RO9
H3
IN0GO0
N2
IN0GO1
P1
IN0GO2
E1
IN0GO3
K5
IN0GO4
F2 GPIO J
IN0GO5
N1
IN0GO6
F1
IN0GO7
J4
IN0GO8
G3
IN0GO9
G2
IN0BO0
M1
IN0BO1
L2
IN0BO2
G1
IN0BO3
H2
IN0BO4
K1 GPIO K
IN0BO5
K4
IN0BO6
H1
IN0BO7
J2
IN0BO8
P3
IN0BO9
PW318C-30L
GPIO PORT I/J/K: internal pull down
Power and Ground
4
3
+3.3VS
R314 NM_3.3K J
R316 NM_3.3K J
0402
R318
NM_3.3K J
3V3D_318 3V3D_318
R315 NM_3.3K J R319 NM_3.3K J
R317 NM_3.3K J
0402
0402 U15B
U3
6 IN1 CLK
IN1CLK IN1CMP
R4
6 IN1 P EN
IN1PEN IN1CST
Y4
6 IN1 VBI
IN1VBI
TP60 IN1 SOG
AA1
IN1AHS
OPTION A AB6
6 IN1 HS
IN1HS
R176 10K
AB2
6 IN1VS
IN1VS
Y3
6 IN1 F L D
IN1FLD
R1 77 470
AA4
IN1R0 (RXD1)
Y1
IN1R1 (TXD1)
R1 78 470
W4
IN1R2
R2 91 NM_0
W1
IN1R3
R2 92 NM_0
AB5
IN1R4
W2 GPIO C
IN1R5
AA5
IN1R6
AA3
IN1R7
AB4
IN1R8
T3
IN1R9
1K P W M_BR
V3
IN1G0 (PWM3)
Input Port 1
R1
12 E_PWM
IN1G1 (PWM4)
IN1 G2
AB3
IN1G2
IN1 G3
R2
IN1G3
IN1 G4
T2
IN1G4
IN1 G5
T1
IN1G5
IN1 G6
V4
IN1G6
IN1 G7
AA2
IN1G7
IN1 G8
Y5
IN1G8
IN1 G9
U1
IN1G9
6 IN1 G[2 ..9]
R3
IN1B0 (EXTINT2)
Y2
IN1B1 (EXTINT3)
IN 1B2
U2
IN1B2
IN 1B3
V1
IN1B3
IN 1B4
P4
IN1B4
IN 1B5
U4
IN1B5
IN 1B6 V2
IN1B6
IN 1B7
W5
IN1B7
IN 1B8 P5
IN1B8
IN 1B9
T4
IN1B9
6 IN1 B [2..9]
1V8D_318
(0402)
2V5D_318
(0402)
C249
1 U K
PW318C-30L
3V3D_318
(0402)
3
2
+5VS
NM_2KL2055050
G4 G3
G4 G3
50 49
50 49
48 47
48 47
IN0 CLK
46 45
46 45
44 43
44 43
42 41
42 41
IN0 R2
40 39
40 39
IN0 R4
38 37
38 37
IN0 R6
36 35
36 35
IN0 R8 34 33
34 33
32 31
32 31
30 29
30 29
IN0 G2
28 27
28 27
IN0 G4
W3 26 25
26 25
R172 NC IN0 G6
AB1 24 23
24 23
R173 NC IN0 G8
22 21
22 21
20 19
20 19
18 17
18 17
IN 0B2
16 15
16 15
IN 0B4
14 13
14 13
IN 0B6
12 11
12 11
IN 0B8
10 9
10 9
8 7
8 7
IN0 HS
6 5
6 5
4 3
4 3
2 1
2 1
G2 G1
G2 G1
J7
FOR PIXELWORK TEST
NM_2KL2055050
+5VS
(INPUT PORT 0)
G4 G3
G4 G3
50 49
50 49
48 47
48 47
IN1 CLK
46 45
46 45
44 43
44 43
42 41
42 41
40 39
40 39
38 37
38 37
36 35
36 35
34 33
34 33
32 31
32 31
30 29
30 29
IN1 G2
28 27
28 27
IN1 G4
26 25
26 25
IN1 G6
24 23
24 23
IN1 G8
22 21
22 21
20 19
20 19
18 17
18 17
IN 1B2
16 15
16 15
IN 1B4 14 13
14 13
IN 1B6
12 11
12 11
IN 1B8
10 9
10 9
8 7
8 7
IN1 HS
6 5
6 5
4 3
4 3
2 1
2 1
G2 G1
G2 G1
J8
L37
Z200 +1.8VS
(2.5A, 0.04 OHM, 0805)
C226
+
2 20U 16V
DVAA18 (Y7): DCLK PLL 1.8V POWER
MVAA18 (U19): MAIN DDR COLOR DESREW 1.8V POWER
PVAA18 (AA7): MCLK 1.8V POWER
VAA33 (U5): ADC 3.3V POWER
VDD18: 1.8V DIGITAL POWER FOR INTERNAL LOGIC CORE
VDD25: 2.5V DIGITAL POWER FOR DDR INTERFACE I/Os
+2.5VS
VDD33: 3.3V DIGITAL POWER FOR I/Os
C239
+
2 20U 16V
L40
Z220 +3.3VS
(75mA)
L42
Z200
(175mA)
BenQ Corporation
C252
+
2 20U 16V
Project Code
Title
Size
<Size>
PW318-10: UP TO 1366*768
PW318-20: UP TO 1600*1200
Da te:
PW318-30: UP TO 1920*1080
2
1
FOR PIXELWORK TEST
(INPUT PORT 1)
IN0 CLK
IN0 R3
IN0 R5
IN0 R7
IN0 R9
IN0 G3
IN0 G5
IN0 G7
IN0 G9
IN 0B3
IN 0B5
IN 0B7
IN 0B9
IN 0VS
IN1 CLK
IN1 G3
IN1 G5
IN1 G7
IN1 G9
IN 1B3
IN 1B5
IN 1B7
IN 1B9
IN 1VS
Debug Only
CPU&SCALAR:
* INPUT PORT 0&1
* GPIO
* POWER/GROUND
Model Name OE M /ODM Model Name
9J.M7375.001 V 37C < O EM/ODM>
M A IN B OARD
P CB Re v. Do c u m ent Number R e v .
P CB P/N
2
4H.M7301.S13 S13 9J.M7375.BAE-C3-304-001
Tuesday, April 04, 2006
Sheet 7 o f 14
Prepared By Re v i ewed By A p p roved By
A NGE L HU HOL ION LEE DOM INGO HUA NG
1
D
C
B
A