BenQ V37X Product Service Manual page 178

5
SCART2_R_OUT1 T302 T302
SCART2_L_OUT1 T304 T304
D
11
13
SCART2_S_C_IN T311 T311
15
17
T313 T313
19
21
C
2N3904S 2N3904S
R322 R322 0 0 R308 R308
V308 V308
15V 150PF 15V 150PF
B
R311 R311 0 0
9 SCART2_R_OUT
R312 R312 0 0
9 SCART2_L_OUT
From MSP4411K
SCART2_AL_IN R302 R302
SCART2_AR_IN R301 R301
V305 V305
C309 C309 C310 C310
V306 V306
330P K 330P K 330P K 330P K
15V 150PF 15V 150PF 15V 150PF 15V 150PF
A
5
4
T301 T301
J301 J301 (SCART2)
1
T303 T303 SCART2_AR_IN
2
3
4
5
T305 T305 SCART2_AL_IN
6
7
T307 T307 R303 R303 0 0
8
9
CLK_OUT2 T308 T308
10
DATA_OUT2 T310 T310 V307 V307
12
15V 150PF 15V 150PF
14
16
18
2B10295031 2B10295031 T314 T314 SCART2_S_Y_IN
20
+9V_MSP +9V_MSP
Closed to
R305 R305
U801(1492)
1K 1K
R306 R306
Q301 Q301
B
From 1492
100 100
75 75
B
SCART2_VD_OUT 8
Q302 Q302
2N3906S 2N3906S
R309 R309
1K 1K
SCART2_R_OUT1
SCART2_L_OUT1
R314 R314 R315 R315 C301 C301 C302 C302 V302 V302 V301 V301
100K 100K 100K 100K 1000P K 1000P K 1000P K 1000P K 15V 150PF 15V 150PF 15V 150PF 15V 150PF
0 0 R310 R310 1K 1K
SCART2_AUD_L 8
0 0 R313 R313 1K 1K
SCART2_AUD_R 8
[TO 1492]
R316 R316 R317 R317
24K 24K 24K 24K
4
3
SCART2_SWITCH 12
SCART2_S_C_IN
SCART2_S_Y_IN
3
2
For Inductor Replacement
R304 R304 0 0 R320 R320 0 0 L302 L302 2.2U K 2.2U K
C307 C307 C305 C305
220P J_DNP 220P J_DNP 220P J 220P J
V303 V303
15V 150PF 15V 150PF
For Inductor Replacement
R307 R307 0 0 R321 R321 0 0 L303 L303 2.2U K 2.2U K
C306 C306 C308 C308
V304 V304
220P J_DNP 220P J_DNP 220P J 220P J
15V 150PF 15V 150PF
BenQ Corporation BenQ Corporation BenQ Corporation
Project Code Project Code Project Code
9J.01B75.001 9J.01B75.001 9J.01B75.001
Title Title Title
Size Size Size
PCB P/N PCB P/N PCB P/N
A3 A3 A3
Thursday, August 31, 2006 Thursday, August 31, 2006 Thursday, August 31, 2006
Date: Date: Date:
Prepared By Prepared By Prepared By
Floyd Lin Floyd Lin Floyd Lin
2
1
D
SCART2_S_C 8
C304 C304
R319 R319
270P J 270P J
75 75
C
[TO 1492]
SCART2_S_Y 8
C303 C303
R318 R318
270P J 270P J
75 75
B
A
Model Name Model Name Model Name OEM/ODM Model Name OEM/ODM Model Name OEM/ODM Model Name
V37X EU V37X EU V37X EU
V37X EU V37X EU V37X EU
P03_SCART2 P03_SCART2 P03_SCART2
PCB Rev. PCB Rev. PCB Rev. Document Number Document Number Document Number Rev. Rev. Rev.
9J.01B75.BAE-C3-304-001 9J.01B75.BAE-C3-304-001 9J.01B75.BAE-C3-304-001 0 0 0
4H.M7801.A01 4H.M7801.A01 4H.M7801.A01 A01 A01 A01
Sheet Sheet Sheet 3 3 3 of of of 17 17 17
Reviewed By Reviewed By Reviewed By Approved By Approved By Approved By
Cooper Lue
Jimmy Chang Jimmy Chang Jimmy Chang
1