Sony TRINITRON KV-27FV16 Service Manual page 35

A BOARD SCHEMATIC DIAGRAM
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A BOARD MARK (*) LIST
KV-29FV16 KV-32FS12
REF NO. LOC. KV-27FV16 KV-29FV16C KV-32FS16
#
C211 A-7 470 16V 470
#
C212 A-8 4.7 4.7
#
C213 B-8 4.7 4.7
C401 B-19 100 100 #
C402 B-17 1000 1000 2200 25V
C435 C-18 .22 25V .22 25V #
C507 K-11 17000PF 1.2KV 17000PF 1.2KV 22000PF 1.2KV
C511 J-17 1 250V 1 250V .82 250V
C514 K-11 .68 250V .68 250V .82 250V
C517 K-11 # # 0.1
C520 K-11 .047 630V .047 630V .051 400V
0.0022 0.0022
C530 N-14 0.001
22 160V 22 160V
C548 J-15 100 160V
.1 250V .1 250V
C550 J-17 .47 250V
2700PF 1.2KV 2700PF 1.2KV
C555 K-11 4700PF 1.2KV
C607 H-7 .47 125V .47 300V .47 125V
C612 H-11 820 250V # 820 250V
C615 F-12 # 0.022 #
C616 F-12 # 220PF #
C625 H-16 1000 1000 1000
C630 H-14 .0047 250V # .0047 250V
C631 H-15 .0047 250V # .0047 250V
C648 G-6 .22 125V .22 300V .22 125V
.0047 500V 0.0047
C649 H-15 #
1000 1000
C658 H-16 1000 25V
C660 H-11 # 330 400V #
C661 H-11 # 330 400V #
C699 N-19 .0047 250V # .0047 250V
CN503 G-1 9P 9P #
CN604 J-1 # # 3P
CN2001 N-5 11P 11P 8P
CN2004 K-1 5P 5P #
D201 C-10 RD9.1EW-T1 RD9.1EW-T1 #
D202 C-11 RD9.1EW-T1 RD9.1EW-T1 #
D203 C-10 RD9.1EW-T1 RD9.1EW-T1 #
D212 D-5 # # MTZJ-T7710B
D213 D-5 # # MTZJ-T7710B
D216 C-8 100 100 #
D234 B-7 UDZ-TE-17-9.1B UDZ-TE-17-9.1B #
D235 B-7 UDZ-TE-17-9.1B UDZ-TE-17-9.1B #
D236 B-7 UDZ-TE-17-9.1B UDZ-TE-17-9.1B #
D609 G-12 # RU-1P #
D2001 K-6 # # LNK0120022G
D2003 C-5 # # RD9.1EW-T1
F601 I-6 6.3A/125V 6.3A/250V 6.3A/125V
IC401 B-18 # # TDA7057AQ/N2
IC402 A-17 TDA8580Q/N1 TDA8580Q/N1 #
IC502 L-12 TDA8172 TDA8172 STV9379
IC601 G-12 STR-F6626 STR-F6656 STR-F6626
IC2001 J-7 # # SBX3081-71
J202 C-6 # # 3P
J204 A-8 3P 3P #
JW615 G-15 # # 5MM
JW616 G-15 # # 5MM
JW617 G-15 5MM 5MM #
JW618 G-15 5MM 5MM #
JW621 J-3 7.5MM 7.5MM #
JW622 J-3 7.5MM 7.5MM #
L505 J17 150UH 150UH 68UH
PS401 B-17 1-532-686-21 1-532-686-21 1-576-336-21
Q201 A-6 2SB709A-QRS-TX 2SB709A-QRS-TX #
A BOARD IC VOLTAGE LIST
IC401 12 0.0 10 4.1 4 GND 7 2.1 IC603 IC2001
pin volt 13 6.9 11 4.1 5 9.5 pin volt pin
IC601
1 0.6 IC402 12 4.1 6 10.1 pin volt 1 13.3 1
2 0.0 pin volt 13 5.2 7 0.1 1 -31.8 2 8.9 2
3 2.4 1 6.8 14 6.8 8 14.0 2 -32.7 3 GND 3
4 14.3 2 GND 15 14.1 IC502 3 53.2 4 13.3 TU101
5 2.4 3 14.1 16 GND pin volt 4 -23.8 pin
IC604
6 0.0 4 6.8 17 6.8 1 2.1 5 -32.7 pin volt 1
7 0.6 5 4.3 IC501 2 14.0 IC602 1 13.3 2
8 6.9 6 NC pin volt 3 -12.6 pin volt 2 5.0 3
9 0.0 7 4.1 1 0.2 4 -13.9 1 135.9 3 GND 4
10 6.9 8 4.1 2 3.7 5 0.2 2 123.4 5
11 6.9 9 6.8 3 2.5 6 14.3 3 GND 6
A BOARD TRANSISTOR VOLTAGE LIST
Q101 Q401 Q501 Q505 Q602 Q607
pin volt pin volt pin volt pin volt pin volt pin volt
B 0.0 B 4.5 B 0.0 B 134.9 B -32.8 B 0.7
C 5.6 C GND C 93.3 C 1.8 C -23.6 C 0.1
E GND E 0.1 E GND E 135.5 E -32.9 E GND
Q201 Q402 Q502 Q506 Q603 Q608
pin volt pin volt pin volt pin volt pin volt pin volt
B 8.6 B 4.5 B -0.1 B 0.0 B -23.6 B 0.0
C GND C GND C 133.0 C 0.0 C -31.2 C 0.7
E 9.0 E 0.2 E GND E GND E -23.6 E GND
Q205 Q410 Q503 Q507 Q604 Q609
pin volt pin volt pin volt pin volt pin volt pin volt
B -0.4 B 0.0 B 0.2 B 0.0 B 0.1 B 0.0
C 0.0 C 5.2 C 3.8 C 0.0 C 4.1 C 13.9
E GND E GND E GND E 0.0 E GND E GND
All voltages are in V
Q206 Q411 Q504 Q601 Q606
pin volt pin volt pin volt pin volt pin volt
B -0.4 B 5.3 B 0.1 B -33.0 B -36.1
C 0.0 C GND C -6.5 C -33.0 C -35.3
E GND E 5.2 E 0.0 E -33.1 E -36.3
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KV-27FV16/29FV16/29FV16C/32FS12/32FS16
KV-29FV16 KV-32FS12
REF NO. LOC. KV-27FV16 KV-29FV16C KV-32FS16
Q205 B-8 2SD601A-QRS-TX 2SD601A-QRS-TX #
Q206 B-9 2SD601A-QRS-TX 2SD601A-QRS-TX #
Q401 B-7 2SB709A-QRS-TX 2SB709A-QRS-TX #
Q402 B-6 2SB709A-QRS-TX 2SB709A-QRS-TX #
Q502 K-11 2SD2578-YB 2SD2578-YB 2SD2580-YB
R218 A-6 100 100 #
R221 A-6 220 220 #
R224 B-7 4.7K 4.7K #
R225 B-7 4.7K 4.7K #
R226 B-8 75 75 #
R227 B-8 470K 470K #
R228 B-8 470K 470K #
R229 B-9 470K 470K #
R231 B-8 6.8K 6.8K #
R232 B-8 6.8K 6.8K #
R235 D-6 # # 470K
R237 C-6 # # 220
R238 D-6 # # 220
R239 D-6 # # 470K
R401 D-18 20K 20K #
R402 D-18 10K 10K #
R403 B-6 4.7K 4.7K #
R404 B-6 4.7K 4.7K #
R407 B-6 100 100 #
R408 B-6 100 100 #
R420 F-17 # # 3.9K
R437 E-17 10K 10K 4.7K
R439 E-17 10K 10K 4.7K
R518 L-13 6.8K 6.8K 5.6K
R519 L-12 6.8K 6.8K 5.6K
R513 J-17 22 3W 22 3W 10 3W
R514 M-12 22K 22K 8.2K
R529 N-14 330K 330K 270K
R530 N-14 15K 15K 18K
R533 M-16 33K 33K 22K
R534 M-16 36K 36K 33K
R564 M-14 180K 180K 56K
R601 H-8 4.7M 1/2W # 4.7M 1/2W
R615 I-8 # 8.2M 1W #
R627 H-11 390K 270K 390K
R628 H-11 # 270K 270K
R631 F-12 # 100K 3W #
R637 H-11 # 5.6K 3W #
R638 H-14 33 56 33
R646 H-13 1.5K 1.2K 1.5K
R648 E-4 4.7 3W 4.7 3W 33 3W
R660 H-11 15K 3W 5.6K 15K 3W
R662 H-11 # 5.6K 3W #
R664 F-4 4.7 3W 4.7 3W #
R2001 K-8 # # 2.2K
R2002 K-8 # # 1.5K
R2004 J-8 # # 6.8K
R2005 K-5 # # 0
S2007 J-7 # # 1-762-816-11
S2008 J-8 # # 1-762-816-11
T504 L-13 1-431-693-11 1-431-693-11 1-435-098-11
T505 K-18 8-598-834-20 8-598-834-20 8-598-824-10
T602 H-6 1-435-617-11 1-435-402-11 1-435-617-11
T603 F-14 1-435-403-11 1-435-402-11 1-435-403-11
VDR601 I-6 1-803-585-11 1-803-967-11 1-803-585-11
#: Not Mounted
7 5.5 20 5.0
volt 8 2.1 21 0.3
5 9 8.9 22 0.0
A BOARD TRANSISTOR VOLTAGE LIST
5 10 4.1 23 0.0
GND 11 0.0 24 0.0
Q605
12 N/C 25 0.0
pin volt
volt 13 N/C 26 4.5
D -35.6
8.6 14 N/C 27 4.5
G 40.8
All voltages are in V
30.7 15 N/C
S 36.8
5.1 16 N/C
All voltages are in V
4.9 17 4.7
4.9 18 4.4
GND 19 5.0
A BOARD WAVEFORMS
1 2 3 4
1.08 KVp-p (H)
3.4 Vp-p (H) 190.5 Vp-p (H) 25.9 Vp-p (H)
5 6 7 8
27.9 Vp-p (V) 54.3 Vp-p (V) 29.0 Vp-p (V) 2.4 Vp-p (V)
9
201.2 Vp-p (H)
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