Sony CPD-2001G Service Manual page 16

(1) Schematic Diagram of D Board
• D BOARD VOLTAGE LIST
Ref. Pin No. Voltage [V] Ref. Pin No. Voltage [V] Ref. Pin No. Voltage [V] Ref. Pin No. Voltage [V]
IC401 2 * 12 4.9 51 0.4 Q512 G 0.4
13 5.0 52 0.4 D 25.5
3 14.2
4 1.6 14 3.8 53 0.4
Q513 G 5.0
5 1.6 16 4.6 54 4.9
D 0
17 4.4
7 –13.8
IC902 2 4.7
Q514 G 0.4
IC501 1 11.9 IC702 1 0 3 4.6
D 26.2
2 4.3 2 2.4 4 4.4
3 4.3 3 5.0 6 3.9
Q515 G 0.4
4 5.8 4 5.0 7 5.9
D 24.9
5 8.8 5 2.5 8 5.0
6 5.1 6 0.1 9 4.4
Q516 G 0.4
8 0.1 10 0.6 10 4.9
D 24.9
10 8.3 11 3.8 11 6.5
11 4.5 12 5.0 12 4.6 Q517 B 0
13 5.0 14 0.5 C 72.0
12 5.8
13 5.8 14 3.8 17 0.4
Q518 B 4.9
14 5.8 15 0.1 18 5.4
C 72.2
20 10.4
15 6.0
IC900 1 4.0 E 4.3
16 11.3 21 1.9
2 4.0
18 7.7 22 0
Q519 B 0.4
4 4.7 23 5.0
19 8.9
C 11.8
20 7.0 24 4.5
IC901 1 4.7
22 4.3 25 4.0
Q520 G 182.2
2 1.5
23 4.3 26 4.6 D 74.7
3 2.8
24 4.3 27 5.0
4 3.6
28 0 Q522 B 5.3
5 0
IC502 1 1.0 E 5.8
29 0.4
6 4.7
2 1.0
7 0 IC904 3 5.0 Q523 B 4.8
4 –1.6
9 0 E 5.3
IC503 1 73.6 14 0 IC905 5 4.6
Q601 B 0
2 74.1 15 4.7 6 4.3
C 11.9
4 74.2 16 3.9
Q501 B 5.6
17 2.2
Q602 G 1.6
IC601 3 1.6 E 5.6
18 3.8
5 1.2 D 385.0
19 –0.6
Q502 B 5.6 S 0.1
6 1.3 20 4.2
E 5.6
7 0.1
22 0.1
Q604 B 3.5
8 0.3
23 4.7
Q503 G 183.0 C 0
10 2.6 24 4.9
D 73.1
11 2.4
25 0 Q605 B 6.5
13 1.8
26 0 Q504 B 1.3 C 6.9
14 0 27 4.7 C *
16 2.5 E 0.7 Q606 B 4.9
28 0.2
C 0
30 4.7
IC603 1 7.2 Q505 B 0.6
32 0.5
2 6.1 Q652 B 15.5
E 1.3
33 4.9
5 1.8 C 16.1
34 4.5
Q506 B 3.7
E 16.2
IC604 1 2.4 35 *
E 4.9
36 4.5
3 6.1 Q901 B 4.5
37 4.6
Q507 B –0.6 E 3.8
IC605 3 4.7 38 4.9 C 74.6
39 4.9 Q902 B 0.1
IC701 2 5.0
44 2.3 Q508 B –0.1 E 0.5
3 5.0 E 11.9
45 2.1
5 5.0 Q903 B 0.4
46 1.0
6 4.9 Q510 G 8.8 C 5.6
47 4.5
D 73.5
7 4.9
48 0.1
8 4.8
49 0.4
Q511 G –10.9
9 5.0
50 5.0
D –0.3
11 4.3
• D BOARD WAVEFORMS
1 2 3 4
800 Vp-p (H) 120 Vp-p (H) 50.0 Vp-p (V) 2.0 Vp-p (V)
5 6 7
8.0 Vp-p (H) 4.0 Vp-p (H) 6.0 Vp-p (24MHz)
Schematic diagram
D D D D D
5-5
MENU
BRT+
RESET
BRT-
CN701
8P
WHT
:S-MICRO
CY4- 8
CY4+ 7
CY3- 6
CY3+ 5
CY2- 4
CY2+ 3
CY1- 2
CY1+ 1
R605
0.1
1/2W
:RF
JW602 JW601
10MM 10MM
C630
0.47
:PT
R610 C634
33k R611 330
RREF
3W 10k 25V
:RS 1/4W
VCC Q602
:RN R612 FB604
10 2SK1507 0.45UH
D606 STBYMNG
R638 1/4W R613
RB441QT 3.9k C635 :RN
VC 10k
1/4W 0.01 1/4W
:RN :PT
E/AIN
S
OUTPUT
E/AOUT
GND
FB607 R615
D609
0UH 180k
RB441QT 1/4W
CLAMP E/AIN
C614 R618
FOLDBACK IN
1 R634 270 R619
:MPS 15k 1/4W 2.2k
SFTSTRT 1/4W 1/4W
:RN
OVP
R617
R603 1k R614
Q601 CT 0.22
68 1/4W
DTC143ESA-TP 1/4W 3W
RELAY DRIVE C617 :RS
C616 CUR SENSE IN 0.0022 C615
470p 0.001
:PT :PT
12V :PT STBYLSET
D602 DEMAGIN C618
R620
1SS119 100p 22k 1/4W
IC601 B
MC44604
SW REG CONT 6
CN601 FB619
3P 0UH
FB618 5
0UH
DGC2
1
D601
DGC NC 2 TH601
300V GBU4JL 4
:POS
DGC1 3 AC-RECT
VA600 RY601 C612
0.0047 MOC8106TV
250V
E
TH600
THP600 1 5.1
300V
TL431CLP
THP600A 2
C606 R600
0.0047
250V 1
CN602 10W FB656
E 0UH
2P
C643
C642 C605
0.0047 1 4700p
250V S601 250V 250V
E :PP
FB655
0UH
1 4
LF602
:LFT
2 3
C604
0.47
250V
FB611 FB610 :PP
0UH 0UH FB614 FB615
0UH 0UH
R604
F601 560k 1/2W :RC
4A
250V VA601
FB612 FB613
FB609 FB608 0UH 0UH
0UH 0UH
L G N
CN600
AC INLET
l
board
5-6
KEY SCAN KEY SCAN
IIC CLK
C929 5V-2
0.001
B:CHIP
5V
R940
2.7k
1/4W
S901 IC701
:RN
CXA8070P
CONVERGENCE CONTROL
CONT+
S902
A_GND
C901
R941 0.47
D_GND
470 R907 16V
:RN-CP 100 B:CHIP
V_SIN
CONT- 1/2W
R942 D VCC
470 SCL
D701 6
1/4W RD5.6ES
:RN VPOSIN
R943 R915 LOCK
SDL R703 C902
680 270 470 4.7k
:RN-CP 1/2W :CHIP
S903 V_DF 16V
5V IIC DATA
C701 SDA
D_VCC C712
0.1 0.1 C903
25V 0.01
VREF OUT :PT
B:CHIP B:CHIP IIC CLK SCL
C713
R944 HD.IN
S904 1k C702 2200
:RN-CP 10 10V
H_CONVOUT
V.GND
C714
V_REFIN C906
390pF R704 1.0
S905 R945 CH:CHIP 10k
V.CONVOUT D704 :MPS
1.5k 1/4W V.OSC H.PH.FI
1/4W R705 :RN 1SS119 C905
H-SAW_CAP 0.068
:RN 4.7k :PP
1/4W C704
H_STATICOUT 220p
R946 V.AGC
S906 2.7k C703 CH
H-AGC_CAP 12V
1/4W 0.22
:RN :MPS
V_STATICOUT
GEM V SAW V.SAW
A_VCC C705 C715
R947 R706 0.1
6.8k :PT 470
4.7k 16V
:RN-CP 1/4W E/W E/W VCO.FI
V.SIN V.SIN V.SIN
R948
JW(5)
S909
H.AGC DELAY CAP
C913
R949 0.1
0 :PT
:CHIP
V.DF
H.DF
H.FLY
H.GND
IC902
R708 CXA8071P
10k
1/4W
SYNC PROCESS
R707 V-REF V-REF
10k
R709 1/4W
R710
10k 10k
1/4W 1/4W
C706 C707
100p 100p
R711 R712 R716 R713
33 CH CH 33 0.68
0.56
1W 1W 1W 1W
:RS :RS :RS
:RS
C567
100
R718 16V
100
1W R717
2.2
:RS 1W
:RS
R724
R719
27 C708 15k
1W 1/4W
0.1 R727
C709 :RS :PT 15k
470 1/4W
25V 15V
R728
C710 100
-15V 1W
470 :RS
25V R729
2.2
1W
:RS
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15
H BLK
C711
0.1 R730
:PT 33
1W
:RS
IC702
STK392-910A
CY AMP
HEATER
E/W
IC605
TDA8138A 12V 5V 5V-2
5V/12V REG
L902
100µH
OUTPUT2
C640
0.0047
OUTPUT1 1 2 3
250V FB616 C626
E 0UH C627
470 470
16V 16V C402
NC 0.22
:HT :HT
-15V 100V
C629 R633 :PT
GND
470p 10k
250V 1/4W C401
B 470
C610 DISABLE R401
390 D621 180V 25V
:HT 1.5
400V FMC-26UA 1/4W R404
:FPRD 8.2k
INPUT2 R601 15V
:RN-CP
T601 R642 JW(7.5)
FB603 :SRT C619 L603 100k INPUT1
FB601 220 100µH 1W R403 R405
0.45UH C628
0.45UH 250V :RS 100 R402 1.5 1.5
330 1/2W 1/2W
9 10 25V
C654 80V 1W :RN :RN
L604 :RS
100p
2kV 100µH
R609 8 11
R639 C620
47k 0.12 D613 100 L605 15V
3W EGP10G 100V 180V
1/2W 0µH
:HT C408
7 12
D614 C622 4.7
470 35V
FMN-G12S R581 C574 R454
25V Q520
R622 R621 C621 :HT 10k 0.01 10k
C611 6 13 0.12 0.12 1000 C632 R641 IRFI9620GSLF35 1/4W 250V :RN-CH
T504
150p FB605 1/2W 1/2W 25V 470 10k H REG OUT
2kV 0UH :FPRD :RF :HT 16V :FPRD :HDT
:B :HT S
5 14 C575 FB506
1 8
D615 UG4DL L606 100 0UH
D616 0µH 250V D518
UG4DL
FB505 RD10ES
4 15 JW(5)
R623 C623 2 7
0.12 1/2W :RF 1000 -15V D502 D516
25V SB340L
C613 3 16 3DL41A
10000p
D617 C624 3 6
630V R624 1000 Q511 R522
:PP 0.12 EGP20D R517 47 FB504 C521
16V IRFU110 2.2 3W :RS
2 17 1/4W 1/4W 0UH 100p
:RF H DRIVE 2kV
D610 D618 C633 4
1000 :SL
EGP20D R616 EGP20D R508 D501 R513 C522
16V 100 RD12ES 220 C518
0.47 1 18 2W 0.0022
:FPRD 1/4W 4300p 100V
R631 :RS 1.8kV
D611 R625 C510 R518 D506 :PT
HSS82 0.12 D654 220 C502 S 470p 2.2 3W :RS
1/4W RD3.6ES 1/4W R509 500V PG124S15
0.01
:RF :RN :PT 22k B
1/4W
D622
C637
0.1 MTZJ-T-77- 8.2B
L509 C508 R511
HLC1 100 1 12V
T505 25V 1/4W RY500
1 :HST :FPRD
180V
R626 D605 R589 D519
220 HSS82 4.7k L508 1SS119
2 1/4W R635 HLC2
R516
:RN 1k 100
1/4W 1W R595 R590
R628 :RS 100 22k
3 R627 270k R636 Q606 R577 1W :RN -15V C583
DTC114ESA :RS
100k 1/4W 1k R637 12 0.1 R576
C607 1/4W :RN 1/4W HEATER SW 2.2 R698 2W R592 Q521 47k
IC603 C517 1/4W
470p 1W 3.9k :RS 15 D512 0.01 2SA1309A
:PT :RS :RN 2W 1SS119
C625 :PT HS OUT
0.022 :RS
:PT
D623 R578
12V R506 C573 C514
1SS119 R565 4.7 27 0.91
IC604 330k 330k 1W
1/4W 250V L506 200V
:RN 1/4W :HT :RS 470µH
SENSOR Q504 :RN
R630 R502 R505 2SC3941A 1 12
R629 R606 180k 10k
4.7k 16k DF AMP
1/4W 3.9k :RN-CP :CHIP
:RN 1/4W
:RN
:RNIP 11
Q604
R501 C501
DTC114ESA 10
REG SW 100
1/4W R503 3 10 C511
C644 R512 0.3
10k
47 :RN-CP 4.7 200V
25V 1/4W :PP
Q505 4 9
C503
2SA1309A 0.01
BUFFER B:CHIP C504 R515 R521
R507 330p 1k 1k
5 8
2.7k 500V 1/4W 1/4W
1/4W C505 :FPRD :FPRD
1 22p
:RN 2kV
R519
2 6 7 C512 S
C578 47k
0.001 C507 0.01 :CHIP
12V B:CHIP
5V-2 80V 180V 2kV 0.3
-15V :R T503 400V
Q514
:DFT
IRLI530GLF33
D521 D510 S CAP CHANGE
4
RGP02-17PKG23 RGP02-17PKG23
C577
C528
3 0.01 0.01 R532
2kV
F 2kV 2.2
D520 F 1/4W
:FPRD
RGP02-17EL-6433
CN510
CN502 CN501
9P 1P
WHT 6P :MINI
:S-MICRO :DY
TO A BOARD
CN301
TO A BOARD
CN305
V DY
H DY
IIC DATA
DDC 5VDET
5V-2
DA0 TEST
LOCK DA1 IR
C938
100p
CH ROTATION DA2 RESET RESET
D934
UDZ-5.6B
D.GND S0
H.CENT DA3 PA0
D920 D933
RB441QT-77
UDZ-5.6B S1
X902 R951
X5 100 SHRP1 DA4 PA1
D932
:CHIP UDZ-5.6B
S2 R953
DA5 PA2
V-USYNC D931 10k
V.IN :CHIP
UDZ-5.6B S3
DEGAUSS
DA6 PA3
R954
V.DIV 10k
S4
DA7 PA4 :CHIP
H.IN H-USYNC DA8 PA5 LED RED
5V-2
VSS2 PA6 LED GREEN
D902
MTZJ-T-77-5.6B
VDD2 CBLK
7 C914
AFC1 22p CH R920
1k
PB7 OSCIN :CHIP
L901 X901
100µH
C930 24MHz
REF V-REF PB6 OSCOUT
0.01
:PT C915
22p CH R910 R911
470
R929 PB5 CLKOUT 330
1/4W 1/4W
4.7k FB904
:CHIP 0UH
PB4 NC
R934 D918
10k 1/4W
R.F/V RD5.6ES
D919 PB3 NC
C922
1.0 RD5.6ES
D912
PB2 NC
C923 C928 SPB-26MVWF
0.01
470p
CH:CHIP B:CHIP HV TXD
PB1 TDO
9V
C916 R931 C921 C927
V FLY VFB RDI RXD
22 2.2k 470 C924 0.01
:RN-CP 16V 22 B:CHIP
AFC2 C917
C920 V-SYNC VSI1 SDA IIC DATA
0.01 0.01
B:CHIP
B:CHIP
H.OUT C904 VSI2 SCL IIC CLK
R933 0.47 R957
12V
1.5k 16V 47 :CHIP
1/4W B:CHIP CLP DDCSDA DDC DATA
VCC D922 R958
47 :CHIP
C926 MA111
1000 LOCK ITA DDCSCL DDC CLK
C925 Q903
0.01 16V D923
C933 2SC3311A
B:CHIP D603 MA111 HEATER PD4 PC1 HOST GND
0.47 H OUT
16V RB441QT
B:CHIP
PD3 HFB H BLK
V-USYNC VSO VDD
C918 C909
R925
10 2200 R927 4.7k 5V-2
10V 0 :CHIP
C568 D924 H-USYNC HSO HSI1 H-SYNC :CHIP IC904
PST600C
0.01 MA111
B:CHIP C935 C908 2 RESET
CSI VSS
0.47 0.01 3
D925 25V B:CHIP
R504 C912
0.47 Q501 MA111 IC901 F:CHIP C910 3 2 1 100
R632 0.1 16V
1/4W 2SC3311A CXD8692S-CXC
:FPRD 1k :PT
H OUT :CHIP CPU
Q502
2SA1309A
5 H OUT
D914
D916
1SS119 1SS119 IC900
TC7SET08FTE85L
C931
470p
:CHIP C934 5 4
100
16V
H SYNC
C932
0.1
BUFFER
25V
B:CHIP
DEGAUSS D917
1 2 3
UDZ-5.6B
REMOTE ON/OFF
V FLY
E/W
12V
ABL
IC401 Q522
15V R529
LA7840L 10k D526 Q506 2SA1309A
2SA1309A
V OUT 1/4W 1SS119
:FPRD H CENT Q523 C582 MUTE
R514
22k 2SA1309A R527 10
:CHIP
4 5 6 7 MUTE 10k
R500 D528 1/4W
H CENT
0.47 JW(5)MM
1/4W C509 180V
C404 :FPRD 100p C506 C560
470 500V 1 D531
0.36 C524 C527
25V B :HT 250V 100 0.01 R534 MA111
:HT :PP D509
250V S 250V 100
RD10ES 1/4W
C403 R408
220 ;HT 10k Q503 :FPRD
R407 :CHIP
2SJ449(1) D503
2.2k C405 R561
1/4W 0.047 82 3W :RS HV REG 4.7K
R406 D403 :RN
12k :PT
1SS119 R530
:RN-CP D402
R410 82 3W :RS
RD4.7ES 12k R531
D508
C406 C407 1/4W 82 C526 R520 T501 R591
0.0047 0.022 :RN 3W 2200p 22 C519 :FBT 2.2K
:RN
:PT :PT :RS 500V 1/4W 0.001 :RN-CP
:FPRD 2kV
L501 :PP
D404 0µH 1
R451 R452 1SS119 1 HV
15k 3.9k Q510
R411 R409 R455 STP5NA80F1
TH401 47k 6.8k 270k HV OUT S
:RN-CP :RN-CP :RN-CP
TO PICTURE TUBE
R582
C409 R453 56 C532
10 10k 1/4W L503 12V 2 0.47
25V :RN-CH :FPRD 0mH 2 100V
Q508 D504
L502 MTZJ-T-77-18 16
2SC3311A 0µH 13
BUFFER 8
D513 6
1 10
C579 C569 MUR160 14
22p 0.1 FB502 16
2 9
2kV :PT 0.45UH 5 7
:SL
D525 R587
HSS82 4
1k 10 9
:CHIP
5 6
R586
2.2k R585
1/2W
1.0k 9 8
1/2W
H BLK R539
10 R538
R526 D527 L510 10
RD5.1ES-TIB2 H FLY 3W 3W
4.7k 3.3mH :RS 4 10 FV FOCUS
1/4W C580 :RS
0.01
:PT
15
D507 3
R579 SG501
RD5.1ES 220k 13
2 4 14
6 HV ADJ
4
IC503 11
LA6500-FA 11
H CENT AMP 7
5
12
1 3 5 C570 12
100 D514
C566 25V
Q519 R543 HSS82
0.1
2SC3311A 25V 4.7 FB503
1/4W
RELAY DRIVE B:CHIP :FPRD 0UH
C565 C559 D515
C572
4.7 R574 0.47 0.0047 EGP10GPKG
25V R570 :PT
250V C571 10k R573 1k
10 1/4W F:CHIP
220k 1/4W
R575 1/4W R572 R571
R594 47k 33k
68 3W
1/2W 1M 1/4W
:FPRD :RN :RS
L505 D511 Q517
:PP 2.2mH RD6.2ES 2SC2611
B2 H CENT
Q518
R580 2SC3209LK
18k H CENT
R510
:RN-CP
22k
:CHIP
C516 C525 C529
C530 C531 0.082
0.12 0.36 0.068 C523 0.047
200V 250V 0.12 200V 400V
250V :PP :PP
:PP :PP 200V
12V
5V
R525 R533
1k 1k R536
R528
1/4W 1/4W 1k 22k
:FPRD :FPRD 1/4W
1/4W
:FPRD
R524 R523 R535 R537
C515 S S 47k S 47k S 47k
47k C520 :CHIP C536 :CHIP C538 :CHIP
0.01 :CHIP 0.01 0.01 0.01 TH501
B:CHIP 10K
B:CHIP B:CHIP B:CHIP
Q513 Q512 Q515 Q516
IRLI540GLF33 IRLI520GLF33 IRLI520GLF33 IRLI520GLF33
S CAP CHANGE S CAP CHANGE S CAP CHANGE S CAP CHANGE
GT001 GT002
5-7
R903
1 D GND
5V 1k
1/4W
2 +5V
RXD 3 RXD
TXD 4 TXD
D901 R904 CN901
D906 1k
1SS119 1SS119 4P
1/4W
WHT
1 DDCSCL
R912
2 DDCSDA TO A BOARD
R906 1k
R908 R909 10k 1/4W
2.2k 2.2k 3 HOST GND CN310
:CHIP :CHIP
:CHIP
4 NC
R913
100
IIC DATA 5 IICDATA
1/4W
D905 R914
6 GND
1SS119 100
1/4W
IIC CLK 7 IICCLK TO A BOARD
FB901
JW(5) 8 GND CN306
D907 D908
1SS119
1SS119 9 HRTRC
R917
R916 10 VRTRC
15k 15k
:CHIP R918
:CHIP
1k CN902
1/4W
DDC CLK 10P
WHT
:S-MICRO
R922
10k D910
:CHIP
RD5.6ES
D909
RD5.6ES
4 3 2 1
IC905
CAT24C08P
EEPROM
5 6 7 8
CN903
7P
WHT
C911 FB902
0.01 100 :S-MICRO
:PT
CBLANK 1 CBLANK
R919
1k 1/4W
2 SHRP1
R935
100 1/4W
3 BPCLAMP
R938
H FLY 100 1/4W
4 CSYNC
R936
100 1/4W
5 VSYNC
C936
6 GND
0.01
:PT
7 HSYNC
R937
1k TO A BOARD
C937
47p :CHIP
CN309
CH:CHIP
R952
3.3k
V FLY :CHIP
CSYNC
BPCLAMP
SHRP1
V-SYNC
H-SYNC
C553
C545 R556
0.001
0.022 47k B
B :RN-CP
C584
0.47 C562
25V 12V
100 C555
C546 F:CHIP 16V 0.1
R564 R567 C558
220p :PT 10k
:CH 47k 1
R554 :CHIP :CHIP
150k
:RN-CP
C533 C557
22
0.01
B:CHIP
24 23 22 21 20 19 18 17 16 15 14 13
B1 B2
B3
DP1 R B4
R
CP1 CP2 CP3
R R R R R R R
B4
R REF
SAW GEN2 NON AGC TYPE SAW GEN1 AGC TYPE
D530 R593
1 2 3 4 5 6 7 9 10 11 12
MA111 33k 8
:RN-CP C554
0.1 C561
R569 C552
25V 0.001
0 0.01 R557 B B
:CHIP B:CP 18k C548
D529
:CHIP 0.001
MA111 :PT
C564 R553
0.47 100k C563
16V :RN-CP 470p 12V
C543 R551 B:CHIP B:CHIP
100p 22k
22k :CH 1/4W
C585 :RN C550 L507
470p C551 100 100µH C576 R583 R584
16V 10k 4.7k
50V 0.01 47p
B:CP CH :CHIP :CHIP
C539
R542
1k 0.022 R568
100V
1/4W 47k
:RN 1/4W
C556
R541 220p CN512
:CHIP 1P
1k
1/4W :TUB
:RN
R544
1M
1/4W
:RN
R560
15k
1/4W
:RN
R540
200k
1/4W
:RN
RV501
100k R562 C547
R548 12k
1
1.8k 1/4W :HT
:RN-CP :RN
CN503
C535 2P
0.01 R550 R566
R545 C549 22
:PT 1.8k 0.068 1W
47k 1/4W 2 ROTATION-
:RN-CP :RN :PT :RS
ROTATION+
R546 C541 5V-2 1
33k
4.7
1/4W 2 4 R563
:RN 1.5
IC502 1/4W
LA6500-FA :FPRD
D517 ROTATION
RD27ES
DRIVE
15V
R558 1 3 5
R547 10k
560k 1/4W
1/4W
:RN
:RN C544
0.01
C542 R559
:PT C513
10 2.7k
C540 1/4W 10
:HT
0.01 R549 :RN ROTATION
630V 82k R552 -15V
:PP 1/4W
56k
:RN 1/4W D
:RN
(POWER,DEFLECTION)
B-SS9085<EQ.>-D..
5-8