Sony TRINITRON KV-PF21DK7 Service Manual page 41

KV-PF21N70/PF51P40/PF21P70/PF21Q40
RM-915 RM-952 RM-952
KV-PF21Q70/PF21M70/PF21DK7
RM-952 RM-952 RM-952
A BOARD WAVEFORMS
1 2 3 4 PAL/SECAM 4 NTSC
4.8Vp-p (V) 5.0Vp-p (V) 4.4Vp-p (V) 1.2Vp-p (H) 1.2Vp-p (H)
5 6 PAL/SECAM 6 NTSC 7 8
0.9Vp-p (H) 1.2Vp-p (H) 1.0Vp-p (H) 1.0Vp-p (H)
0.9Vp-p (V)
9 10 11 12 PAL/SECAM 12 NTSC
1.4Vp-p (H) 3.5Vp-p 3.2Vp-p (H) 3.2Vp-p (H) 3.2Vp-p (H)
13 14 15 16
1.4Vp-p (H) 110Vp-p 194Vp-p 1.5Vp-p (V)
– 67–
KV-PF21N70/PF51P40/PF21P70/PF21Q40
RM-952 RM-915 RM-952 RM-952 RM-952
KV-PF21Q70/PF21M70/PF21DK7
RM-952 RM-952 RM-952
A
A BOARD
[POWER SUPPLY, HV, MICON, Y/C JUNGLE]
IC D004 D-8 D614 H-7
D005 B-8 D615 E-7 PRINTED WIRING BOARD
IC001 B-10
D006 A-3 D616 E-9
IC002 C-9
D203 C-11 – A Board –
D617 F-8
IC003 A-9
D300 A-9 D618 F-9
IC100 B-5 1 2 3
D301 B-9 D620 D-8
IC201 B-11
D302 B-6 D621 F-8
IC203 C-3
D303 B-5
IC204 B-2 D622 F-7
IC301 B-6 D304 B-5 D623 F-12
A
IC502 E-6 D305 B-5 D624 F-12
IC503 J-5
D306 C-5 D625 D-12
IC601 I-8
D307 C-5
D627 F-8
IC602 H-6
D308 B-5 D628 G-5
IC603 D-8
D309 B-6 D629 F-9
IC604 D-10
D310 A-6 D630 E-9
IC901 I-13
B
PH600 H-7 D311 C-6 D631 G-12
D312 C-6
D632 F-12
D313 A-8 D633 E-12
TRANSISTOR
D315 B-7 D634 F-11
D316 C-7 D635 F-12
Q001 B-8
D317 B-9
D636 D-12
Q002 B-8 C
D314 A-9 D637 F-11
Q003 C-9
D319 C-6 D638 E-11
Q004 C-9
D320 C-6 D901 C-13
Q101 A-4
D321 B-6
D902 D-13
Q201 A-11
D401 D-2 D903 C-13
Q202 A-11
D402 C-3 D904 D-13
Q203 C-11
D403 B-1 D905 F-13 D
Q204 C-11
D404 C-2 D906 I-13
Q205 A-12
D405 C-1
Q206 A-11
D406 B-1
Q207 A-11
D407 C-2
Q301 B-8
D408 C-1
Q302 A-6
D409 A-1
E
Q303 A-6
D504 D-5
Q304 B-6
D505 H-6
Q305 B-5
D506 F-6
Q306 B-5
D507 F-6
Q307 C-7
D508 I-5
Q308 C-7
D509 E-6
F
Q309 C-7
D510 F-5
Q310 D-7
D511 F-5
Q311 D-9
D512 G-5
Q312 B-7
D513 I-5
Q313 B-8
D517 F-2
Q315 B-5
D518 F-2
Q401 D-2
D519 F-2 G
Q402 D-1
D520 E-5
Q403 D-2
D521 I-4
Q404 C-3
D522 J-4
Q501 D-6
D525 F-5
Q502 E-7
D526 F-6
Q503 F-6
D527 F-3 H
Q505 D-6
D528 F-3
Q506 D-2
D529 F-5
Q507 H-6
D530 F-2
Q509 F-6
D531 E-6
Q511 F-1
D532 E-6
Q600 C-12
D533 D-2
I
Q601 F-11
D534 E-6
Q602 J-7
D600 G-13
Q603 I-7
D601 I-8
Q604 H-6
D602 G-13
Q605 E-12
D603 F-11
Q606 F-11
D604 J-7
J
Q607 H-13
D605 G-10
Q901 H-13
D606 E-11
Q902 H-13
D607 F-10
D608 E-11
DIODE D609 H-8
D610 J-8
D001 B-8
D611 I-7
D002 C-8 D612 F-8
D003 C-9 D613 I-7
– 68 –
4 5 6 7 8 9 10 11
– 69 –
KV-PF21N70/PF51P40/PF21P70/PF21Q40 KV-PF21N70/PF51P40/PF21P70/PF21Q40
RM-915 RM-952 RM-952 RM-952 RM-915 RM-952 RM-952 RM-952
KV-PF21Q70/PF21M70/PF21DK7 KV-PF21Q70/PF21M70/PF21DK7
RM-952 RM-952 RM-952 RM-952 RM-952 RM-952
12 13
A BOARD MARK LIST
KV-PF21N70 KV-PF51P40 KV-PF21P70
(Taiwan) (Indonesia) (E)
C204 0.0068 :PT 0.01 :PP 0.0068 :PT
C209 10 47 16V 10
C307 18p :CHIP 18p :CHIP 18p :CHIP
C622 0.0015 0.0015 0.0015
C624 1500p 2KV 1500p 2KV 1500p 2KV
IC001 CXP86449-618S CXP86449-623S CXP86449-623S
Q205 # UN2213 UN2213
R208 10K :CHIP 33K :CHIP 10K :CHIP
R301 10K :CHIP 10K :CHIP 4.7K :CHIP
TU101 BTF-FA401 BTF-LG411 BTF-LG411
X302 VIBRATOR,CRYSTAL VIBRATOR,CRYSTAL VIBRATOR,CRYSTAL
Note) The parts indicated as "#" in this circuit diagram are not listed here, as they are not used in this models.
KV-PF21Q40 KV-PF21Q70 KV-PF21M70 KV-PF21DK7
(GE) (E) (E) (ME)
0.0068 :PT 0.0068 :PT 0.0068 :PT 0.0068 :PT
10 10 10 10
# # 18p :CHIP #
0.0015 0.0015 # 0.0015
1500p 2KV 1500p 2KV # 1500p 2KV
CXP86449-623S CXP86449-623S CXP86449-623S CXP86449-622S
UN2213 UN2213 UN2213 UN2213
10K :CHIP 10K :CHIP 10K :CHIP 10K :CHIP
4.7K :CHIP 4.7K :CHIP 4.7K :CHIP 4.7K :CHIP
BTF-LG411 BTF-LG411 BTF-LG433 BTF-LG411
# # VIBRATOR,CRYSTAL #
NOTE:
The circuit indicated at left contains high voltage of over
600 Vp-p. Please pay attention when inspecting or
repairing it to prevent an electric shock.
– 70 –