Hm Board Schematic Diagram (3 Of 4) (Kv-27Fs320/32Fs320/36Fs320 Only); Hm Board Schematic Diagram (4 Of 4) (Kv-27Fs320/32Fs320/36Fs320 Only) - Sony TRINITRON KV-27FS320 Service Manual

HM BOARD SCHEMATIC DIAGRAM (3 OF 4) (KV-27FS320/32FS320/36FS320 ONLY)

Due to the complexity of this board, performing component level fi eld repairs is not recommended. If service is required, complete board replacement is the preferred repair method.
Data is provided for reference only.
1 | 2 | 3 | 4 | 5 |
A
—
VEE
R1446
100 D1309
1/16W L-1503CB/1ID
B :CHIP
Q1302
2SD601A R1450
47k
Q1301 1/16W
2SB709A :CHIP
— QRS-TX R1445
1k R1447
1/16W 10k C1400
:CHIP 1/16W 0.1
:CHIP 16V
B:CHIP
R1451
47k
1/16W
C
:CHIP
VEE
R1441
22
1/16W
:CHIP
—
MS_BUS
R1398
0
1/16:CHIP
CN1304
D
10P R1442
MEMORY STICK 22
1/16W
D1306
:CHIP
MA153-TX
GND 1 MS_DATA
R1444
1k R1399
MS_BS 2
— 1/16W 0
:CHIP 1/16:CHIP
VCC 3
MS_INS
MS_SD10 4
R1457
NC 5 D1311 0 1/16W:CHIP
MA153-TX MS_SCLK
MS_INS 6
E
D1307 R1443 VEE
NC 7
MA153-TX 22
1/16W
MS_SCLK 8
:CHIP
VCC
9
FB1312
BK1608TS601
GND 10 D1308
MA153-TX
—
R1448
100k
1/16W
:CHIP
Q1303
F 2SB709A-QRS-TX
—
D1310
UDZSTE-173.9B
C1404 C1401 C1402
0.01 0.1 22
25V 16V 6.3V
B:CHIP B:CHIP AL-CP
G
—
CN1301
TAB CONTACT
H
1
R1374 GND
33
1/16W
:CHIP
CLKDA
— MCLK
I
XOUT
R1385
—
100k
1/16W
:CHIP
XIN
X1301
27MHz
J
C1373 C1378
27p 27p
CH:1608 CH:1608
—
K
—
KV-27FS320/32FS120/32FS320/34FS120/36FS120/36FS320/38FS120
6 | 7 | 8 | 9 | 10 | 11
AUX3
MS-L
HD0
MS-R
R1400
0
1/16:CHIP L1304
AUX7 RST
:CHIP
YDAC
R1309 C1309 C1303
75 100p 100p FB1304 FB1305
AUX2
1/16W CH:1608 CH:1608 HM601 HM601
:CHIP
L1303
:CHIP
FB1310
R1308
UDAC HM601
75 C1308
1/16W 100p C1302
:CHIP CH:1608 100p
CH:1608
L1302
:CHIP
CDAC
R1307
75 C1307 100p
1/16W 100p CH:1608
R1449 :CHIP CH:1608
470
1/16W FB1311
:RN-CP HM601
R1386
220
1/16W
AUX4
R1397
220
1/16W
AUX0
HM BOARD 3/4
MEMORY STICK CONNECTOR

HM BOARD SCHEMATIC DIAGRAM (4 OF 4) (KV-27FS320/32FS320/36FS320 ONLY)

Due to the complexity of this board, performing component level fi eld repairs is not recommended. If service is required, complete board replacement is the preferred repair method.
Data is provided for reference only.
| 12 | 13 | 14 | 15 | 1
A
—
B
TO CN1602
HN BOARD
SET5V
CN1303
3P
FB1306 :S-MICRO
—
MPZ2012S101A
1 NC
2 5V
3 GND
C
—
TO CN302
M BOARD
D
CN1302
12P
S-MICRO
FB1308
HM601
1
MS-L
2
MS-R
FB1307 FB1309 —
3 GND
HM601 HM601
4 RESET
5
Y-MS
6
GND
7 E
U-MS
8
V-MS
9
GND
10
FB1303 HM601 DAT
FB1302
11 CLK —
HM601
12
INT
F
—
R1415
220
1/16W :CHIP
G
AUX1
—
H
—
I
—
J
9-965-964-01<BA6L>HM-P3
| 2 | 3 | 4 | 5 | 6 |
VA5
FB1313
BK1608HM601
C1396 R1436
IC1302 10 560
CS4335-KSZR 16V 1/16W
:AL-CP :CHIP
MS-L
R1408 33 1/16W :CHIP
R1440 C1397 C1395
TSD0 C1393 270k R1437 1500p 1500p
R1409 33 1/16W :CHIP
C1392 1 1/16W 10k 50V 50V
TBCK 16V
0.01 :CHIP 1/16W B:1608 B:1608
R1410 33 1/16W :CHIP B:2012
50V :CHIP
TWS
B:1608
R1411 33 1/16W :CHIP
CLKDA
C1398 R1435
10 560
16V 1/16W
:AL-CP :CHIP
MS-R
C1399 C1394
R1439 R1438
1500p 1500p
270k 10k
50V 50V
1/16W 1/16W
:CHIP B:1608 B:1608
:CHIP
VEE
C1337
C1356 C1369 C1336
10 0.1
0.1 0.1
6.3V 16V
16V 16V
B:CHIP B:1608
B:1608 B:1608
C1357
C1368
10 0.1
16V 16V
B:1608
C1341 C1352 C1342 C1348
0.1 0.1
0.1 0.1
16V 16V
16V 16V
B:1608 B:1608
B:1608 B:1608
MPZ2012S101A
VDD
C1343 C1376 FL1306
VEE
0.1 0.1 EMI FILTER
5V
16V 16V
:CHIP VA5
B:1608 B:1608
C1377
C1327
0.1 C1347
10
16V 10 1 EMI 2 C1315
16V
B:1608 6.3V C1329 0.1
B:CHIP 10 16V
C1335 16V 3 B:1608
0.1
16V
VEE VEE C1386 C1325 C1385
B:1608 0.1
0.1 0.1
16V
16V 16V
B:1608
C1371 B:1608 B:1608
0.1 C1363
16V 0.1 C1367
10
B:1608 16V
6.3V
B:1608
B:CHIP
C1364
0.1
16V
B:1608
VEE
C1482 C1483
0.1 0.1
16V 16V
B:1608 B:1608
C1480
C1485
0.1
0.1
16V
16V
B:1608
B:1608
C1481
0.1
C1484
16V
0.1
B:1608 16V
B:1608
KV-27FS320/32FS120/32FS320/34FS120/36FS120/36FS320/38FS120
7 | 8 | 9 | 10 | 11 | 12
5V L1301
:CHIP
SET5V
C1311
10
16V
IC1303
PQ07VZ012
5V
1 2 3 4 5
R1360
C1370 C1366
10 0.1 1k C1365
16V 16V 1/16W 10
:RN-CP
B:1608 16V
R1366
0 C1358
1/16W 0.1
:RN-CP 16V
B:1608
R1367
560
1/10W
IC1304
:RN-CP
PQ07VZ012
VEE R1310
43
1/10W
:RN-CP
FB1315
1 2 3 4 5
C1349
C1354 0.1 C1344
10 16V 0.1 C1353
16V B:1608 R1356 16V 10
1k B:1608 16V
1/16W
:RN-CP
R1358
0
1/16W
:RN-CP
R1372
1.5k
1/16W
:RN-CP
5V
R1359
150
1/10W
:RN-CP
C1355
0.1 C1350
C1359 16V 0.1 C1360
10 B:1608 16V 10
16V B:1608 16V
HM BOARD 4/4
POWER SUPPLY
9-965-964-01<BA6L>HM-P4
68