Printed Wiring Boards - Display/Ir Section - Sony HT-NT5 Service Manual

HT-NT5
• Waveforms
– AMP Board –
X6001 3 (OUT)
1
3.1 Vp-p
20.3 ns
1 V/DIV, 20 ns/DIV
2 IC6005, 6008 tg (LRCKI)
3.3 Vp-p
20.8 s
1 V/DIV, 10 s/DIV
3 IC6005, 6008 th (BCKI)
3.5 Vp-p
326 ns
1 V/DIV, 100 ns/DIV
4 IC6002 2 (BOOT)
39.2 Vp-p
1.9 s
10 V/DIV, 1 s/DIV
IC6003 1 (BOOT)
5
18.8 Vp-p
1.7 s
10 V/DIV, 1 s/DIV
HT-NT5

5-18. PRINTED WIRING BOARDS - DISPLAY/IR Section -

• See page 45 for Circuit Boards Location. •
1 2
DISPLAY BOARD
(SIDE A)
A
FB1301
CN1304
1
C1312
3
B
DISPLAY BOARD
(SIDE B)
CL1308
C
SIRCS BOARD
(COMPONENT SIDE)
D
JL892
R891
CN891
1
R892
JL891
3
C891
JL893
1-980-617-
SIRCS BOARD
(CONDUCTOR SIDE)
E
3
IC891
1
1-980-617-
F
56 56
: Uses unleaded solder.
3
OLED1
ORGANIC EL
INDICATOR ELEMENT
FB1302
R1313
11 1
JL1307
R1305
C1314
R1307
JL1308 FB1303
10 2 R1308
R1306
C1315
C1305 CN1302
R1304
FB1305
C1311
R1311
JL1310
R1309
C1316
1 18
JL1301
R1303
CN1303
E
FFC2
MB-1509 BOARD
>05P
CN5003
(Page 46)
CL1312
CL1307
CL1317
CL1315
CL1302
CL1306
CL1305
REPEATER BOARD
(SIDE A)
A K
D1100, 1101
(IR TRANSMITTER)
K
D1101
A
D1100
CL1100
R1102
R1100
11
1 2
R1101
(11)
CL1101
CN1100
(Page 46)
MB-1509 BOARD
>09P
CN5005
REPEATER BOARD
(SIDE B)
11
(11)
4 5
FFC4
CN1301
C1307
6
C1309
>01P
C1310
FB1304
C1308 1
TOUCH
D1301
C1306
BOARD
R1310 (BLUETOOTH INDICATOR)
C1313
A CN1901
(Page 55)
K
Q1301 11
(11)
1-980-614-
D1301
A
K
CL1309
CL1316
CL1303
CL1314
CL1313
CL1301
CL1311 11
CL1310
CL1304
(11)
1-980-614-
D1100, 1101
K A
11
(11)
1-980-631-
11
(11)
1-980-631-