
5
5
4
4
3
3
2
2
1
1
D
D
C
C
B
B
A
A
GSCL
GSDA
5V_PCDDC
UART_TX
RXD
TXD
TXD
PC_5V
UART_RX
UART_RX
UART_TX
RXD
+5VS
+5VA
+5VA
+5VS
PC_HS
6
PC_VS
6
RS232_SEL
12
MCU_TX
13
MCU_RX
13
PC_AUD_L
9
PC_AUD_R
9
PC_R
6
PC_G
6
PC_B
6
DTV_DL_TX
DTV_DL_RX
Title
Size
Document Number
Rev.
Date:
Sheet
of
Project Code
Reviewed By
Approved By
Prepared By
Model Name
PCB P/N
PCB Rev.
BenQ Corporation
OEM/ODM Model Name
9J.01B75.BAE-C3-304-001
P05_PC_RS232_Input
5
17
Jimmy Chang
4H.M7801.A01
A01
A3
V37X EU
9J.01B75.001
0
Thursday, August 31, 2006
V37X EU
Floyd Lin
Title
Size
Document Number
Rev.
Date:
Sheet
of
Project Code
Reviewed By
Approved By
Prepared By
Model Name
PCB P/N
PCB Rev.
BenQ Corporation
OEM/ODM Model Name
9J.01B75.BAE-C3-304-001
P05_PC_RS232_Input
5
17
Jimmy Chang
4H.M7801.A01
A01
A3
V37X EU
9J.01B75.001
0
Thursday, August 31, 2006
V37X EU
Floyd Lin
Title
Size
Document Number
Rev.
Date:
Sheet
of
Project Code
Reviewed By
Approved By
Prepared By
Model Name
PCB P/N
PCB Rev.
BenQ Corporation
OEM/ODM Model Name
9J.01B75.BAE-C3-304-001
P05_PC_RS232_Input
5
17
Jimmy Chang
4H.M7801.A01
A01
A3
V37X EU
9J.01B75.001
0
Thursday, August 31, 2006
V37X EU
Floyd Lin
D-SUB / RS232 INPUT
AUDIO PC INPUT
L : 328B/106B
H : DTV DL
Closed to AD9380 (U601)
Check!!
S02_04 :
1. LJ1, LJ2, LJ3, RJ2, RJ3, RJ4 Modify
LJ1, LJ2, LJ3 --> RJ5,RJ6,RJ7
2. Del : R526, C502, Q502
3. RS232 Power Control by RS232_ON
S03:
1. Del R501,502,503,DNP C506,507,508
2.Add L501,502,503 for PNG issue
3.Exchange PC_AUD_L,R for Audio L/R exchange
4.Del Q501,C501,R524,R525
5.Del V507,504,505 Add D11,12,13 DN11,12,13
Cooper Lue
T501
T501
C507
12P J_DNP
50V
C507
12P J_DNP
50V
R512
1K
R512
1K
R516
4.7K
R516
4.7K
R509
75
R509
75
T513
T513
A
K
D11
LL4148
D11
LL4148
1
1
7
7
6
6
4
4
5
5
3
3
2
2
J501
2B10165031
J501
2B10165031
L503 Z30
L503 Z30
.
1
.
2
V501
15V 150PF
V501
15V 150PF
.
1
.
2
V511
15V 150PF
V511
15V 150PF
R519
4.7K
R519
4.7K
C510
DNP
C510
DNP
A
K
D12
LL4148
D12
LL4148
C513
0.1U K
C513
0.1U K
L502 Z30
L502 Z30
T514
T514
.
1
.
2
V502
15V 150PF
V502
15V 150PF
C506
12P J_DNP
50V
C506
12P J_DNP
50V
T509
T509
.
1
.
2
V510
15V 150PF
V510
15V 150PF
L501 Z30
L501 Z30
C508
12P J_DNP
50V
C508
12P J_DNP
50V
R523
0
R523
0
C505
DNP
C505
DNP
R522
0
R522
0
C509
DNP
C509
DNP
A1
J
A2
D504
BAV70LT1G
D504
BAV70LT1G
R513
47
R513
47
R503
1K
R503
1K
C516
0.1U K_DNP
C516
0.1U K_DNP
1
7
2
8
3
9
4
10
5
11
12
13
14
15
6
G1
G2
J502
2K24012A15
J502
2K24012A15
1Y0
12
1Y1
13
2Y0
2
2Y1
1
3Y0
5
3Y1
3
E
6
S1
11
S2
10
S3
9
1Z
14
2Z
15
3Z
4
VCC
16
GND
8
VEE
7
U503
74HC4053PW_DNP
U503
74HC4053PW_DNP
R518
0
R518
0
T503
T503
R511
75
R511
75
A
J
K
DN13
BAV99
DN13
BAV99
R515
24K
R515
24K
A0
1
A1
2
A2
3
GND
4
VCC
8
WP
7
SCL
6
SDA
5
U501
AT24C02N-10SU-1.8
U501
AT24C02N-10SU-1.8
R514
47
R514
47
C511
0.1U K
C511
0.1U K
A
K
D13
LL4148
D13
LL4148
C515
0.1U K
C515
0.1U K
T502
T502
T511
T511
C512
0.1U K
C512
0.1U K
T508
T508
C514
0.1U K
C514
0.1U K
T510
T510
C504
DNP
C504
DNP
T512
T512
R510
75
R510
75
.
1
.
2
V503
15V 150PF
V503
15V 150PF
T506
T506
R517
4.7K
R517
4.7K
T504
T504
A
J
K
DN12
BAV99
DN12
BAV99
R520
4.7K
R520
4.7K
T505
T505
.
1
.
2
V509
15V 150PF
V509
15V 150PF
C1+
1
V+
2
C1-
3
C2+
4
C2-
5
V-
6
T2OUT
7
R2IN
8
R2OUT
9
T2IN
10
T1IN
11
R1OUT
12
R1IN
13
T1OUT
14
GND
15
VCC
16
U502
ADM202EARNZ-REEL
U502
ADM202EARNZ-REEL
R506
24K
R506
24K
R521
0
R521
0
A
J
K
DN11
BAV99
DN11
BAV99
.
1
.
2
V508
15V 150PF
V508
15V 150PF
T507
T507
.
1
.
2
V506
15V 150PF
V506
15V 150PF
Summary of Contents for V37X
Page 10: ...10 2 2 Transportation...
Page 11: ...11...
Page 51: ...51 4 4OSD Control flow...
Page 52: ...52...
Page 53: ...53 4 5 Remote Controller Fig 3 Remote Controller...
Page 59: ...59 Packing...
Page 60: ...60...
Page 75: ...75 Remote control testing distance Specification Test condition Min Typ 0 2m 6m 30 2m 6m...
Page 78: ...78 3 3 Timing table 3 3 1 PC system 3 3 2 Video S video mode 3 3 3 Component mode...
Page 79: ...79...
Page 80: ...80 Disassembly Assembly Exploded View...
Page 81: ...81 Disassembly Assembly Disassembly...
Page 82: ...82...
Page 83: ...83...
Page 84: ...84...
Page 85: ...85...
Page 86: ...86...
Page 87: ...87...
Page 88: ...88 Assembly...
Page 89: ...89...
Page 90: ...90...
Page 91: ...91...
Page 92: ...92...
Page 93: ...93...
Page 94: ...94...
Page 95: ...95...
Page 96: ...96...
Page 97: ...97...
Page 98: ...98...
Page 99: ...99...
Page 100: ...100...
Page 101: ...101...
Page 102: ...102...
Page 103: ...103...
Page 113: ...113 add foil on keypad cord...
Page 115: ...115...
Page 126: ...126 Circuit Schematics...
Page 127: ...127...
Page 128: ...128...
Page 129: ...129...
Page 130: ...130...
Page 131: ...131...
Page 132: ...132...
Page 133: ...133...
Page 134: ...134...
Page 135: ...135...
Page 136: ...136...
Page 137: ...137...
Page 138: ...138...
Page 139: ...139...
Page 140: ...140...
Page 141: ...141...
Page 142: ...142...
Page 143: ...143 PCB Artwork...
Page 144: ...144...
Page 145: ...145...
Page 146: ...146...
Page 147: ...147...
Page 148: ...148...
Page 149: ...149...
Page 150: ...150...
Page 151: ...151...
Page 152: ...152...
Page 153: ...153 Appendix 1 Screw List Torque...
Page 154: ...154 Appendix 2 Code List IR RS232 IR code...
Page 158: ...158 RS232 Code...
Page 159: ...159...
Page 160: ...160...
Page 161: ...161...