JVC AV-48WP74 Service Manual page 46
Basic chassis sb3
Hide thumbs
Also See for AV-48WP74:
- User manual (64 pages) ,
- Service manual (120 pages) ,
- User manual (64 pages)
Table of Contents
Advertisement
MAIN PWB CIRCUIT DIAGRAM (7/12) SHEET 7
IC1301-35
9V
SHEET 12
5V
SDA0
SHEET 10
SCL0
VY_SWAP
SHEET 5
L_SWMAIN
R_SWMAIN
2DYC_Y
SHEET 6
2DYC_BY
2DYC_RY
L_SWSUB
SHEET 5
R_SWSUB
COMY1
COMPB1
COMPR1
D13
COMY3
COMPB3
COMPR3
SHEET 4
COMY5
COMPB5
COMPR5
COML5
COMR5
D53
D5J
CN100W
OPEN
GND
2-18
IC1301-36
[H]
[H]
1.5Vp-p
1.5Vp-p
SIGNAL
SDA0
SCL0
VY_SWAP
L_SWMAIN
R_SWMAIN
2DYC_Y
2DYC_BY
2DYC_RY
L_SWSUB
R_SWSUB
COMY1
COMPB1
COMPR1
D13
COMY3
COMPB3
COMPR3
COMY5
COMPB5
COMPR5
COML5
COMR5
D53
D5J
COMPR4
COMPB4
COMY4
D43
-M2
IC1301-38
IC1301-46
[H]
2.1Vp-p
2.1Vp-p
K1305
0
NRSA63J-0R0X
K1306
0
NRSA63J-0R0X
K1307
0
NRSA63J-0R0X
VGND
GND
No.52105
IC1301-48
IC1301-50
[H]
[H]
1.0Vp-p
C1325
C1324
1
/16
1
/16
R1346
OPEN
VGND
C1341
1
/16
R1347
75
D1301
COMY3
VGND
VGND
MA8100/M/-X
COMPB3
AGND2
PbinM
COMPR3
YinM
PrinM
VGND5
0.01
LinM
C1343
RinM
C1342
AGND5
0.01
SLVADR
VGND
COMY1
YinS
COMPB1
PbinS
COMPR1
PrinS
R1336
VGND6
RinS
OPEN
0.01
LinS
AGND6
C1331
C1333
1
/16
C1332
0.01
D1302
VGND
R1337
75
K1304
0
VGND
VGND
MA8100/M/-X
C1306
0.1
/16
C1303
IGND
K1303
100
/16
CN10E4
0
OPEN
NRSA63J-0R0X
GND
R1369
OPEN
VGND
AV-48WP74
AV-56WP74
IC1301
[H]
0.5Vp-p
C1318
1
/16
IC1301
AN15852A
COMPONENT
INPUT SW
R1378
R1359
0
OPEN
C1367
OPEN
C1357
OPEN
OPEN
VGND
VGND
VGND
Advertisement
Chapters
Table of Contents
