Sony TRINITRON PVM-14N5A Service Manual page 72

A (1/2) BOARD IC201 TDA7052A
1
+6V
1
NC 7
I+i
IN 2
+
VOL 4
-
I-i
2
+
STABILIZER TEMPERATURE
PROTECTION
Vref
A (1/2) BOARD IC301 CXA2060BS
3
43 41 4 2 48 47 46 45 40 1 8
PAL/NTSC C-DECODER
VIDEO SW
MONOUT
6
HUE COL-SYSTEM
BPF ON/OFF COL-LOOP
C-DECODER
COMB-C IN
7
XTAL
COMB-Y IN
9
Y
TRAP ON/OFF DC-TRAN
DELAY LINE
34 SHARPNESS VM GAIN
SCL
IIC BUS
SHP-F0
DECODER
35 PRE/OVER
SDA
SLAVE ADD 44
VOSC WIDE FUNC.
SYNC SEP
ASPECT
CD MODE
VSYNC SEP
SCROLL
UP-VLIN
4
LO-VLIN
V UNDER SCAN
REGULATOR
V LIMITER
IREF
10 12 16 15 5
A (1/2) BOARD IC402 BA7604N
5
1 2 3 4 5 6
A B
A (1/2) BOARD IC401 MC14052BCP
2X0 1
2X2 2
2XCOM 3
2X3 4
5 OUT+
2X1 5
INH 6
VEE 7
8 OUT-
VSS 8
3 6
GND GND
33 39 38 37 36 32 31 30 29 28 27 26 25
3 ABLIN
YUV RGB
SECAM
42 ABLFIL
RGB SELECT ABL MODE
COL-MATRIX
ABL VTH
COLOR
PICTURE
21 IKIN
BRIGHT
D-COLOR P BLK
24 BOUT
1H GAMMA RGB BLK
RGB DRIVE PEAK LIM
23 GOUT
RGB CUTOFF
22 ROUT
VDRIVE FUNC. HDRIVE FUNC.
V SIZE V-LIN EHT-COMP
AFC GAIN
V POSITION S-CORR VOFF
FHHI
AFC BOW
AFC ANGLE
H POSITION
EWDRIVE FUNC.
HBLK
H SIZE TRAPEZOID
LR HBLK
PIN AMP CORNER PIN
11 13 14 17 18 19 20
7 8 9 10
C
A (1/2) A (1/2)
16
VDD
15 X2
14 X1
13 XCOM
12 X0
11 X3
10 A
9 B
A (1/2) BOARD * MARK LIST
Model
Ref.No PVM-14N6A/E/U PVM-14N5A/E/U
C006 0.01 B:CHIP #
C310 0.1 25V B:CHIP #
C311 0.1 25V B:CHIP #
C312 0.1 25V B:CHIP #
C355 330p CH:CHIP 330p CH:CHIP
C359 330p CH:CHIP 330p CH:CHIP
C363 330p CH:CHIP 330p CH:CHIP
C417 68p CH:CHIP 68p CH:CHIP
C418 68p CH:CHIP 68p CH:CHIP
C419 68p CH:CHIP 68p CH:CHIP
C420 0.001 B:CHIP 0.001 B:CHIP
CN402 7P WHT :S-MICRO 7P WHT :S-MICRO
CN403 7P YEL :S-MICRO #
IC401 MC14052BCP MC14052BCP
IC402 BA7604N BA7604N
JW401 # #
JW402 # #
JW403 # #
R024 # #
R028 # #
R030 10 #
R032 10 10
R351 6.2k :RN-CP 6.2k :RN-CP
R357 390 :RN-CP 390 :RN-CP
R361 390 :RN-CP 390 :RN-CP
R365 390 :RN-CP 390 :RN-CP
R378 6.2k :RN 6.2k :RN
R382 5.1k :RN 5.1k :RN
R386 4.3k :RN 4.3k :RN
R390 3.6k :RN-CP 3.6k :RN-CP
R391 3.6k :RN-CP 3.6k :RN-CP
R392 3.6k :RN-CP 3.6k :RN-CP
R395 22k :RN-CP 22k :RN-CP
S006 RGB-KEY #
S007 LINE B LINE B
S008 LINE A LINE A
10-4 10-4
D E
A (1/2) BOARD WAVEFORMS
1 2
4.6Vp-p (H) 3.9Vp-p (4MHz)
4 5
2.2Vp-p (H) 2.5Vp-p (H)
7 8
4.6Vp-p (H) 1.3Vp-p (V)
9
SECAM
1.0Vp-p (H)
PVM-20N6A/E/U PVM-20N5A/E/U SSM-14N5A/E/U
0.01 B:CHIP # # #
0.1 25V B:CHIP # # #
0.1 25V B:CHIP # # #
0.1 25V B:CHIP # # #
390p CH:CHIP 390p CH:CHIP 330p CH:CHIP 390p CH:CHIP
390p CH:CHIP 390p CH:CHIP 330p CH:CHIP 390p CH:CHIP
390p CH:CHIP 390p CH:CHIP 330p CH:CHIP 390p CH:CHIP
68p CH:CHIP 68p CH:CHIP 0:CHIP 0:CHIP
68p CH:CHIP 68p CH:CHIP 0:CHIP 0:CHIP
68p CH:CHIP 68p CH:CHIP 0:CHIP 0:CHIP
0.001 B:CHIP 0:CHIP 0:CHIP 0:CHIP
7P WHT :S-MICRO 7P WHT :S-MICRO # #
7P YEL :S-MICRO # 7P YEL :S-MICRO 7P YEL :S-MICRO
MC14052BCP MC14052BCP # #
BA7604N BA7604N # #
# # 5MM 5MM
# # 5MM 5MM
# # 5MM 5MM
# # # #
10 10 # 10
10 # # #
10 10 # #
15k :RN-CP 15k :RN-CP 6.2k :RN-CP 15k :RN-CP
300 :RN-CP 300 :RN-CP 390 :RN-CP 300 :RN-CP
300 :RN-CP 300 :RN-CP 390 :RN-CP 300 :RN-CP
300 :RN-CP 300 :RN-CP 390 :RN-CP 300 :RN-CP
4.7k :RN 4.7k :RN 6.2k :RN 4.7k :RN
3.9k :RN 3.9k :RN 5.1k :RN 3.9k :RN
3.3k :RN 3.3k :RN 4.3k :RN 3.3k :RN
3.3k :RN-CP 3.3k :RN-CP 3.6k :RN-CP 3.3k :RN-CP
3.9k :RN-CP 3.9k :RN-CP 3.6k :RN-CP 3.9k :RN-CP
4.7k :RN-CP 4.7k :RN-CP 3.6k :RN-CP 4.7k :RN-CP
47k :RN-CP 47k :RN-CP 22k :RN-CP 47k :RN-CP
RGB-KEY # # #
LINE B LINE B # #
LINE A LINE A # #
F G
3
1.0Vp-p (H)
6
2.6Vp-p (H)
9
NTSC 3.58, 4.43/PAL
1.0Vp-p (H)
SSM-20N5A/E/U PVM-14N5MDE
#
#
#
#
330p CH:CHIP
330p CH:CHIP
330p CH:CHIP
68p CH:CHIP
68p CH:CHIP
68p CH:CHIP
0.001 B:CHIP
7P WHT :S-MICRO
#
MC14052BCP
BA7604N
#
#
#
10
#
#
10
6.2k :RN-CP
390 :RN-CP
390 :RN-CP
390 :RN-CP
6.2k :RN
5.1k :RN
4.3k :RN
3.6k :RN-CP
3.6k :RN-CP
3.6k :RN-CP
22k :RN-CP
#
LINE B
LINE A
# : NOT USED
S II A Chassis
H