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C
P50 CONTROL
DP7501
A2BD00000099
A X SW+5.2V TIMER DISPLAY
P10
P11
P12
P13
P14
P15
P16
P17
P18
P19
P20
P21
P22
P23
P24
P25
P26
P27
P28
P29
P30
P31
P32
NX
NX
NX
1G
2G
3G
4G
5G
6G
7G
8G
P1
P2
P3
P4
P5
P6
P7
P8
P9
R7583 R7584 R7586
F+
F-
4700 47K 27K
1 2 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 46 47
C32 TL7513
TL7514
Q7506 R7585 R7587
2SD0601ARN 2.2M 220K
C34 RFC A MUTE H M
C36 SW2 M
Q7507
2SD0601ARN
C7552 R7588 C40 WIDE H M
220P 100K
C39 AV2 PB L M
C26 AV3 S IN L AV
D7502
C7553 B0ACCK000005
220P
C35 P50 THROUGH H AV
Q7508 48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33 C46 P50 AV
2SD1819ARL
SEG38
SEG37
SEG36
SEG35
SEG00
SEG01
SEG02
SEG03
SEG04
SEG05
SEG06
SEG07
SEG08
SEG09
SEG10
SEG11
R7589 R7590
220 100K
49 SEG39 SEG12 32
C38 XTMUTE AV
50 SEG40 SEG13 31 C37 EPG MUTE L AV
51 SEG41 SEG14 30
C31
52 SEG42 SEG15 29
C48 PWR SAVE H M
EXT LINK CH DOWN CH UP R7571 100
53 DIG10 SEG16 28 C41 DR P ON H M
S7501 S7502 S7503 C42 JC P ON H M
K0F111B00044 K0F111B00044 K0F111B00044
54 DIG09 SEG17 27 C43 DIP ON H M AV
55 DIG08 SEG18 26
TL7510
K7506 56 DIG07
IC7504 SEG19 25
R7639 2700 R7642 5600 0 C1ZBZ0002791
(DISPLAY DRIVE)
C22 57 DIG06 SEG20 24 C44 V SYNC DET AV
C45 AV4 S IN L AV
58 DIG05 SEG21 23
59 DIG04 SEG22 22
OPEN/CLOSE SELECT STOP
C19 AV2 8 M
S7504 S7505 S7506 60 DIG03 SEG23 21 C25 AFC M
K0F111B00044 K0F111B00044 K0F111B00044
C49 RESET 5.2V M
C24 61 DIG02 SEG24 20
62 DIG01 SEG25 19
C7572
10V220
63 DIG00 VCC2 18
POWER
R7640 2700 R7644 2200
C23 64 VP SEG26 17 S7001
EVQPC105K
R7641 47K R7643 5600 P7506 P7001
RESET
SDATA
SEG34
SEG33
SEG32
SEG31
SEG30
SEG29
SEG28
SEG27
XOUT
VCC1
C7573 R7615
SCK
C47 3 POWER SW ON L 3
VSS
XIN
50V22 47K
CS
2 GND 2
D7507 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 1 GND 1
REC PLAY B0AAGM000007 LB7519
S7508 S7507 J0JKB0000037
K0F111B00044 K0F111B00044
LB7517 D7508 FRONT(L) P.C.B.
0 MAZ4240NMF C7510 R7518
0.1 27K
C7511
100P
C7512
0.1 M:Main Net Section(Page: A )
R7617
330 AI:A/V I/O Section(Page: B )
T:Timer Section(Page: C ) DDGND M
X SW+5.2V GND M
C47
C46 C21 C20 C7 C6
T7501
G4D1C0000003 C5
DISPLAY HEATER C7507 LB7501
POWER SWITCHING 0.1 0
TRANSFORMER JC REG5V M
LB7515 D7505
HEATER+ -33V
0 B0AADM000003 Q7502 EH50EG,EH52EG
D7501 9 5
R7505
2SD1819ARL R7501
B0BA03600021 15 (BUFFER) 1K
BASE C7570 R7515
3 4 35V47 C7501 K7507 4700
IP7501 R7507 4.7 0 TL7515
K5H7512A0010 2 ON/ 15 Q7504
OFF R7504
+B GND
C17 2SD1819ARL 1K R7503 R7510
B X SW+12.4V 1 2 1 6 LB7516 D7506 TL7501 (BUFFER) 100K 0 QR7501
L7501
C7565 +38V
0 B0AADM000003 UNR521300L GCSYNC IN A M
39u 8 7 C7503 4.7 Q7501 (BUFFER)
G R7612 25V220 HEATER-
3300 C7571 R7616
C18 2SB1218ARL
50V22 47K (BUFFER)
C16 C7504 R7506
0.1 100K
R7508 C7505
C7569 R7614 56 0.1 Q7503
2200P 47 2SB1218ARL G SLICER A AV
(BUFFER) R7502
C7502 3900
QR7508 Q7510 TL7502