Sharp 37GQ-20FP User manual

1
37GQ-20FP
SHARP CORPORATION
CONTENTS
PAL / SECAM SYSTEM COLOUR TELEVISION
SEJ37GQ20FP02
SQUAD CHASSIS
SERVICE MANUAL
In the interests of user safety (required by safety
regulations in some countries) the set should restored
to its original condition and only parts identical to
those specified should be used.
MODEL 37GQ-20FP
Issued: 9th June ‘00
This document has been published to
be used for after sales service only.
ELECTRICAL SPECIFICATION.......................2
IMPORTANT SERVICE NOTES.......................3
SERVICE ADJUSTEMENTS.............................4
PRINTED WIRING BOARDS...........................11
SCHEMATIC DIAGRAM, WAVE FORMS..... .13
PART LIST.......................................................18
TROUBLESHOOTING TABLES.....................22

2
37GQ-20FP
ELECTRICAL SPECIFICATIONS
•Power Input .......................220V-240 Volts AC 50Hz
•Power Consumption
•Audio Power Output Rating .....................2W (MPO)
Speaker............................32Ω2W, 8cm Round, 1pc
Normal Operating....................................30W
Stand-by Operating................................7.5W
(Method IEC60107)
•White Level
Set brightness control to get total picture tube cathode current of 600 milliamperes under no signal condition.
Maximum necessary correction of each picture tube cathode current to get 8950 degree K-20 MPCD screen
temperature should not exceed 15% of its original value.
X=0.290 Y=0.284
WARNING
The chassis in this receiver is partially live. Alwais use an isolation transformer when
servicing this chassis.
To prevent electric shock, do not remove cover. No user-serviceable parts inside. Refer
servicing to qualified service personnel.
Convergence.........................Self Converging System
Focus....................................Bi-Potencial Electrostatic
Sweep Deflection...........................................Magnetic
Specifictions are subject to change without prior notice.
•Sound Carrier Trap
L’..........................................................40.4MHz
L...........................................................32.4MHz
B/G.......................................................33.4MHz
•Picture Intermediate Frecuencies
L’.........................................................33.9MHz
L, B/G..................................................38.9MHz
•Adjacent Sound Carrier Trap
L’..........................................................32.4MHz
L, B/G...................................................40.4MHz
•Adjacent Picture Carrier Trap
L’..........................................................41.9MHz
L...........................................................30.9MHz
B/G.......................................................30.9MHz
•Aerial Input Impedance
VHF/UHF...........................75 ohm Unbalanced
•Tuning Ranges
CATV Special Channels
L/L’..........................55.75MHz thru 855.25 MHz
B/G.........................48.25MHz thru 855.25 MHz

3
37GQ-20FP
SERVICING OF HIGH VOLTAGE SYSTEM AND PICTURE TUBE
Maintenanceandrepairofthisreceivershouldbedonebyqualifiedservicepersonnelonly.
Whenservicingthehighvoltagesystem,removestaticchargefromitbyconnectinga10Kohmresistorin
serieswithaninsulated wire (suchastest probe) betweenpicturetube ground tag andhigh voltage lead.
(AClinecordshould be disconnectedfromAC outlet).
1.The Picture tube in thisreceiveremploysIntegralImplosionprotection.
2.Replacewithtube of the same typenumber for continued safety.
3.Do not liftpicture tubeby the neck.
4.Handle the picturetubeonlywhenwearingshatterproofgogglesand after discharging thehigh
voltagecompletely.
X-RAY
ThisreceiverisdesignedsothatanyX-Rayradiationiskepttoanabsoluteminimum.Sincecertainmalfunctions
andservicingmayproducepotentiallyhazardousradiationwithprolongedexposureatcloserange,thefollowing
precautionsshouldbeobserved:
1.When repairing the circuit,be sure notto increasethe highvoltage tomore than 25.5KV, (at beam
1000µΑ)for the set.
2. To keep theset ina normaloperation, besure tomake itfunction on22.4KV±1.5KV (at beam
800µΑ) in thecase of theset. The sethas been factory-adjusted tothe abovementioned high
voltage.Alwayscheckthehighvoltageifthereis any possibility that it might have changed as a
resultof therepair.
3.Donotsubstitute a picture tubewithunauthorized types and/or brandswhich may cause excess
X-Ray radiation.
BEFORE RETURNING THE RECEIVER
Inadditiontotheabovechecks,thefollowingsafetychecksshouldalsobecarriedoutbefore returningthe
unittotheuser.
1.Inspect all leadsanddress to makecertainthat theleads arenot pinchedor thathardwareis not
loggedbetween thechassis andother metalparts.
2.Inspectallprotectivedevices such as non-metallic control knobs, insulating fish papers, cabinet
backs, adjustment andcompartment covers or shields,insolation resistor-capacity networks,
mechanicalinsulatorsetc.
IMPORTANT SERVICE NOTES

4
37GQ-20FP
SERVICE ADJUSTMENT
•SERVICE MODE FUNCTION
This mode funtion is provided to assist with the settings of those adjustments that may vary from one
Picture Tube to another, or between models.
In order to use the Service Mode
1. Press main switch to OFF.
2. Connect Test Pattern signal to antenna terminal.
3. Press ∨, CH ∨and main switch to ON simultaneosly or
press ∧, CH ∧ and main switch to ON simultaneosly.
4. -SERVICE- will appear on screen. Service mode is now entered.
5. Select adjustment using buttons ∧ CH ∧.
To exit Service Mode, press main switch to OFF or press MENU button on R/C.
a.
b.
c.
d.
e.
f.
g.
h.
i.
j.
k.
l.
m.
n.
SERVICE
NVM
AGC GAIN
AGC STR
PLL
PAL
AUTO
B-GAIN
G-GAIN
G-DC
R-GAIN
R-DC
HOR POS
VERT POS
VERT AM
Displayed
on screen Hexadecimal /
Decim. Range Function
00∼03H
00∼63H
S, L, VL, N
4-43, 3-58,
SECAM, NTSC
4-43,NTSC 3-58,
AUTO PNS,
AUTO PN
AUTO, 50HZ,
60HZ
0∼63d
0∼63d
0∼63d
0∼63d
0∼63d
0∼63d
0∼63d
0∼15d
Indicates operative Service Mode.
Access to NVM memory
Auto Gain Control
Auto Gain Starting Point
Line PLL time constant
Colour system.
FieldFrequency
Blue Gain
Green Gain
Green Cut
Red Gain
Red Cut
Horizontal Position shift
Vertical Position shift
Vertical Amplitude shift
6. For « a » Selection:
NVM storage location settings variants.
BANK POS VALUE
X XXH XXH Assigned value
Storage location
Memory Bank
In order to have access to NVM «MENU» button should be pressed. To obtain a higher or lower Memory
Bank, buttons ∨∧ should be pressed respectively. To have access to the desired Storage Location,
buttons ∨CH ∧ should be pressed, as required to obtain a higher or lower location, respectively.

5
37GQ-20FP
Bear in mind that, for storage location indication a hexadecimal numerical system is used, instead of a
decimal system.
0, 1, 2, 3, 4, 5, 6, 7, 8, 9, A, B, C, D, E, F, 10, 11, ......19, 1A, 1B, 1C, 1D, 1E, 1F, 20, 21, ....., 99, 9A, 9B,
9C, 9D, 9E, 9F, A0, A1, ....., B0, ....., C0, ....., D0, .....E0, ....., F0, F1, F2, F3, F4, F5, F6, F7, F8, F9, FA,
FB, FC, FD, FE, FF.
From the last location FF to the first 00 can be reached by increasing and from first to last by decreasing.
Once the storage location to be varied has been selected, its value can be modified by the bits that form
part of the storage location numerical buttons, numbers «0» to «7», respectively. This swithches the binary
number from and between 0 and 1 each time one of the buttons is pressed.
«0»:20=1, «1»: 21=2, «2»: 22=4, ...
7. For «b,c» and «g» thru «n» selections:
Adjustment to a selection can be made by pressing buttons ∨∧.
8. For «d» thru «f» selections:
Adjustment to a selection can be made by pressing button ∧.
NVM LIST DESCRIPTION
BANK ADDRESS DESCRIPTION VALUE
00H 00H ZONE FOR TUNNING INFORMATION (BEGIN) CAH
3BH ZONE FOR TUNNING INFORMATION (END) 10H
3CH STAND BY: 44H -> ON
40H -> OFF 44H
3DH OPTION BYTE:
10XXXXXX -> HOTEL MODE 1 (START IN
PRG1. NO TUNNING OPTION.
VOLUME LIMITATION).
11XXXXXX -> HOTEL MODE 2 (START IN
PRG 1. NO TUNING OPTION.
VOLUME LIMITATION.
START IN SCART MODE.
OUT FROM STDBY WITH SSW.
XXDDDDDD -> VOLUME ATTENUATION:
0AH -> 100%, 00H -> 0%
0AH
3EH DIODE_NVM:
XXXXXXX0 -> SYMBOLIC OSD.
XXXXXXX1 -> CHARACTER OSD
XXXXX1XX -> ENGLISH LANGUAGE.
04H
3FH DIODE2_NVM:
XXXXXXX1 -> FRENCH STANDARD
XXXXX01X -> BG STANDARD
XXXXX10X -> L/L’ STANDARD
XX1XXXXX -> AUDIO FOR UK
X1XXXXXX -> AUTOINSTALLATION ON
1XXXXXXX -> ONLY UHF BAND.
05H
01H 00H ZONE FOR TUNNING INFORMATION (BEGIN) 10H
3BH ZONE FOR TUNNING INFORMATION (END) 10H
3DH UHFLOW: LOW WINDOW LIMIT FOR UHF BAND 00H
3EH VHF3LOW: LOW WINDOW LIMIT FOR VHF3 BAND 00H
3FH VHF1LOW: LOW WINDOW LIMIT FOR VHF1 BAND 00H
02H 00H RESERVED ZONE FOR PROGRAMME NAMES (BEGIN) 24H
3FH RESERVED ZONE FOR PROGRAMME NAMES (END) 24H

6
37GQ-20FP
03H 00H ONE CHIP REGISTER 00: 80H
01H ONE CHIP REGISTER 01: 30H
02H ONE CHIP REGISTER 02: 9FH
03H ONE CHIP REGISTER 03: 2DH
04H ONE CHIP REGISTER 04: 00H
05H ONE CHIP REGISTER 05: B6H
06H ONE CHIP REGISTER 06: 00H
07H ONE CHIP REGISTER 07: 32H
08H ONE CHIP REGISTER 08: 19H
09H ONE CHIP REGISTER 09: 99H
0AH ONE CHIP REGISTER 0A: 3CH
0BH ONE CHIP REGISTER 0B: B2H
0CH ONE CHIP REGISTER 0C: 2EH
0DH ONE CHIP REGISTER 0D: 24H
0EH ONE CHIP REGISTER 0E: 22H
0FH ONE CHIP REGISTER 0F: 18H
10H ONE CHIP REGISTER 10: 1FH
11H ONE CHIP REGISTER 11: 00H
12H ONE CHIP REGISTER 12: 00H
13H ONE CHIP REGISTER 13: 38H
14H ONE CHIP REGISTER 14: 20H
15H ONE CHIP REGISTER 15: 00H
16H ONE CHIP REGISTER 16: 1DH
17H ONE CHIP REGISTER 17: 0FH
18H ONE CHIP REGISTER 18: 2FH
19H ONE CHIP REGISTER 19: 00H
1AH ONE CHIP REGISTER 1A: 90H
1BH ONE CHIP REGISTER 1B: 90H
1CH ONE CHIP REGISTER 1C: 90H
1DH ONE CHIP REGISTER 1D: 00H
1EH ONE CHIP REGISTER 1E: 00H
1FH ONE CHIP REGISTER 1F: 00H
20H VPOS_50 (VERTICAL POSITION) 4/3 50 Hz. 12H
21H VAMP_50 (VERTICAL AMPLITUDE) 4/3 50 Hz 0FH
22H VPOS_60 (VERTICAL POSITION) 4/3 60 Hz 0FH
23H VAMP_60 (VERTICAL AMPLITUDE) 4/3 60 Hz 0FH
24H HSHIFT_60 (HORIZONTAL SHIFT) 60Hz 1DH
25H HSHIFT_50 (HORIZONTAL SHIFT) 50Hz 22H
26H FINVFH: STEP FOR FINE TUNING IN VHF BAND 00H
27H VHF1_STEP: THICK TUNING STEP FOR VHF1 BAND F3H
28H VHF3_STEP: THICK TUNING STEP FOR VHF3 BAND 64H
29H UHF_STEP: THICK TUNING STEP FOR UHF BAND 64H
2AH LP_COARSE: THICK TUNING ADJUSTMENT FOR L’ 02H
2BH BG_COARSE: THICK TUNING ADJUSTMENT FOR L AND BG 0AH
2CH BG_FINE: FINE TUNING ADJUSTMENT FOR L AND BG 00H
2DH LP_FINE: FINE TUNING ADJUSTMENT FOR L’ 00H
2EH DELAY SEARCH:
XXXXXXX0 -> SHOWS ‘PROGRAMME –‘
DURING AUTOSEARCH.
XXXXXXX1 -> DHOWS ‘AUTO SEARCH’
DURING AUTOSEARCH
00H
2FH VHF1_SP: STEP FOR AUTO SEARCH IN VHF1 BAND 17H
30H VHF3_SP: STEP FOR AUTO SEARCH IN VHF3 BAND 0AH
31H UHF_SP: STEP FOR AUTO SEARCH IN UHF BAND 06H
32H OLD_PROGRAM: FOR FLASHBACK RETURN 0AH
33H UHFHIGH: UPPER WINDOW LIMIT FOR UHF 01H
34H VHF3HIGH: UPPER WINDOW LIMIT FOR VHF3 01H

7
37GQ-20FP
35H VHF1HIGH: UPPER WINDOW LIMIT FOR VHF1 01H
36H PRG_NUMBER: CURRENT PROGRAMME NUMBER 08H
37H WAITSUP: UPPER LIMIT DELAY TIME FOR AUTOSEARCH. 0FH
38H WAITINF: LOWER LIMIT DELAY TIME FOR AUTOSEARCH 03H
3BH SCART BLOKING:
-00H = NO SCARTBLOCKING
-01H = SCART BLOCKING WHEN ANY PR. IS IN CHILD
LOCK MODE.
00H
Do not use.
Just for
UK models
3CH RET_COL: DELAY IN COLOUR IDENTIFICATION IN AUTO
MODE. 40H
3FH CHECKSUM 35H
04H 00H ONE CHIP REGISTER 00: 80H
01H ONE CHIP REGISTER 01: 30H
02H ONE CHIP REGISTER 02: 9FH
03H ONE CHIP REGISTER 03: 2DH
04H ONE CHIP REGISTER 04: 00H
05H ONE CHIP REGISTER 05: B6H
06H ONE CHIP REGISTER 06: 00H
07H ONE CHIP REGISTER 07: 32H
08H ONE CHIP REGISTER 08: 19H
09H ONE CHIP REGISTER 09: 99H
0AH ONE CHIP REGISTER 0A: 3CH
0BH ONE CHIP REGISTER 0B: B2H
0CH ONE CHIP REGISTER 0C: 2EH
0DH ONE CHIP REGISTER 0D: 24H
0EH ONE CHIP REGISTER 0E: 22H
0FH ONE CHIP REGISTER 0F: 18H
10H ONE CHIP REGISTER 10: 1FH
11H ONE CHIP REGISTER 11: 00H
12H ONE CHIP REGISTER 12: 00H
13H ONE CHIP REGISTER 13: 38H
14H ONE CHIP REGISTER 14: 20H
15H ONE CHIP REGISTER 15: 00H
16H ONE CHIP REGISTER 16: 1DH
17H ONE CHIP REGISTER 17: 0FH
18H ONE CHIP REGISTER 18: 2FH
19H ONE CHIP REGISTER 19: 00H
1AH ONE CHIP REGISTER 1A: 90H
1BH ONE CHIP REGISTER 1B: 90H
1CH ONE CHIP REGISTER 1C: 90H
1DH ONE CHIP REGISTER 1D: 00H
1EH ONE CHIP REGISTER 1E: 00H
1FH ONE CHIP REGISTER 1F: 00H
20H VPOS_50 (VERTICAL POSITION) 4/3 50 Hz. 12H
21H VAMP_50 (VERTICAL AMPLITUDE) 4/3 50 Hz 0FH
22H VPOS_60 (VERTICAL POSITION) 4/3 60 Hz 0FH
23H VAMP_60 (VERTICAL AMPLITUDE) 4/3 60 Hz 0FH
24H HSHIFT_60 (HORIZONTAL SHIFT) 60Hz 1DH
25H HSHIFT_50 (HORIZONTAL SHIFT) 50Hz 22H
26H FINVFH: STEP FOR FINE TUNING IN VHF BAND 00H
27H VHF1_STEP: THICK TUNING STEP FOR VHF1 BAND F3H
28H VHF3_STEP: THICK TUNING STEP FOR VHF3 BAND 64H
29H UHF_STEP: THICK TUNING STEP FOR UHF BAND 64H
2AH LP_COARSE: THICK TUNING ADJUSTMENT FOR L’ 02H
2BH BG_COARSE: THICK TUNING ADJUSTMENT FOR L AND BG 0AH
2CH BG_FINE: FINE TUNING ADJUSTMENT FOR L AND BG 00H
2DH LP_FINE: FINE TUNING ADJUSTMENT FOR L’ 00H
2EH DELAY SEARCH:
XXXXXXX0 -> SHOWS ‘PROGRAMME –‘
DURING AUTOSEARCH.
XXXXXXX1 -> DHOWS ‘AUTO SEARCH’
DURING AUTOSEARCH
00H

8
37GQ-20FP
2FH VHF1_SP: STEP FOR AUTO SEARCH IN VHF1 BAND 17H
30H VHF3_SP: STEP FOR AUTO SEARCH IN VHF3 BAND 0AH
31H UHF_SP: STEP FOR AUTO SEARCH IN VHF BAND 06H
32H OLD_PROGRAM: FOR FLASHBACK RETURN 0AH
33H UHFHIGH: UPPER WINDOW LIMIT FOR UHF 01H
34H VHF3HIGH: UPPER WINDOW LIMIT FOR VHF3 01H
35H VHF1HIGH: UPPER WINDOW LIMIT FOR VHF1 01H
36H PRG_NUMBER: CURRENT PROGRAMME NUMBER 08H
37H WAITSUP: UPPER LIMIT DELAY TIME FOR AUTOSEARCH. 0FH
38H WAITINF: LOWER LIMIT DELAY TIME FOR AUTOSEARCH 03H
3BH SCART BLOKING:
-00H = NO SCARTBLOCKING
-01H = SCART BLOCKING WHEN ANY PR. IS IN CHILD
LOCK MODE.
00H
Do not use.
Just for
UK models
3CH RET_COL: DELAY IN COLOUR IDENTIFICATION IN AUTO
MODE. 40H
3FH CHECKSUM 35H
05H 00H ONE CHIP REGISTER 00: 80H
01H ONE CHIP REGISTER 01: 30H
02H ONE CHIP REGISTER 02: 9FH
03H ONE CHIP REGISTER 03: 2DH
04H ONE CHIP REGISTER 04: 00H
05H ONE CHIP REGISTER 05: B6H
06H ONE CHIP REGISTER 06: 00H
07H ONE CHIP REGISTER 07: 32H
08H ONE CHIP REGISTER 08: 19H
09H ONE CHIP REGISTER 09: 99H
0AH ONE CHIP REGISTER 0A: 3CH
0BH ONE CHIP REGISTER 0B: B2H
0CH ONE CHIP REGISTER 0C: 2EH
0DH ONE CHIP REGISTER 0D: 24H
0EH ONE CHIP REGISTER 0E: 22H
0FH ONE CHIP REGISTER 0F: 18H
10H ONE CHIP REGISTER 10: 1FH
11H ONE CHIP REGISTER 11: 00H
12H ONE CHIP REGISTER 12: 00H
13H ONE CHIP REGISTER 13: 38H
14H ONE CHIP REGISTER 14: 20H
15H ONE CHIP REGISTER 15: 00H
16H ONE CHIP REGISTER 16: 1DH
17H ONE CHIP REGISTER 17: 0FH
18H ONE CHIP REGISTER 18: 2FH
19H ONE CHIP REGISTER 19: 00H
1AH ONE CHIP REGISTER 1A: 90H
1BH ONE CHIP REGISTER 1B: 90H
1CH ONE CHIP REGISTER 1C: 90H
1DH ONE CHIP REGISTER 1D: 00H
1EH ONE CHIP REGISTER 1E: 00H
1FH ONE CHIP REGISTER 1F: 00H
20H VPOS_50 (VERTICAL POSITION) 4/3 50 Hz. 12H
21H VAMP_50 (VERTICAL AMPLITUDE) 4/3 50 Hz 0FH
22H VPOS_60 (VERTICAL POSITION) 4/3 60 Hz 0FH
23H VAMP_60 (VERTICAL AMPLITUDE) 4/3 60 Hz 0FH
24H HSHIFT_60 (HORIZONTAL SHIFT) 60Hz 1DH
25H HSHIFT_50 (HORIZONTAL SHIFT) 50Hz 22H
26H FINVFH: STEP FOR FINE TUNING IN VHF BAND 00H
27H VHF1_STEP: THICK TUNING STEP FOR VHF1 BAND F3H
28H VHF3_STEP: THICK TUNING STEP FOR VHF3 BAND 64H
29H UHF_STEP: THICK TUNING STEP FOR UHF BAND 64H
2AH LP_COARSE: THICK TUNING ADJUSTMENT FOR L’ 02H

9
37GQ-20FP
••
••
•PIF/AGC Adjustement ••
••
•Screen Adjustement
Apply mains voltage of 220V AC/50HZ to TV.1. Receive Philips pattern signal to a level
between 60 and 80 dBµV.
2.
Set contrast to 10/10, brightness to 5/10
and colour 0/10.
3.
Adjust focus potentiometer to obtain
maximum definition.
4.
4. Focus Adjustment
1. B/G AFT Adjustment
Connect the output of SSG (Standard Signal
Generator)tothe tuner IF output terminal.
•SSG output 38.9 MHz (CW)± 5 KHz.
•SSG output level: approx. 90 dBµV.
1.
Enter into Service Mode.
2.Push «2» key on R/C. «FI OK» will appear.
3.Switch set OFF and ON again, setting is now
memorized.
4.
2. L/L’ AFT Adjustment
Connect the output of SSG (Standard Signal
Generator) to the turner IF output terminal.
•SSG output 34.47MHz (CW) ± 5 KHz.
•SSG output level: approx. 90 dBµV.
1.
Enter into Service Mode.
2.Push «3» key on R/C. «FI OK» will appear.
3.Switch set OFF and ON again, setting is now
memorized.
4.
Receive the «COLOUR BAR» signal (Channel E-
12). Signal strength: 57 dBµV.
1.
Enter into Service Mode.
2.
3. RF-AGC STR Adjustment
Push CH until AGC STR appears on screen.
3.
4.Push «7» key of R/C.«AGC OK» will appear.
Switch set OFF and ON again, setting is now
memorized.
5.
5. G2 Adjustment
Apply mains voltage of 220V AC/50HZ to TV.
1.Receive cross hatch pattern signal to a level
between 60 and 80 dBµV.
2.
Apply High Voltage Probe to Pin 8 of CRT socket
3.
4.Adjust G2 potentiometer until obtaining 525V
±10%.
5.Check BKGD. If it is necessary adjust BKGD
according to instructions detailed in the next
page.
2BH BG_COARSE: THICK TUNING ADJUSTMENT FOR L AND BG 05H
2CH BG_FINE: FINE TUNING ADJUSTMENT FOR L AND BG 80H
2DH LP_FINE: FINE TUNING ADJUSTMENT FOR L’ 80H
2EH DELAY SEARCH:
XXXXXXX0 -> SHOWS ‘PROGRAMME –‘
DURING AUTOSEARCH.
XXXXXXX1 -> DHOWS ‘AUTO SEARCH’
DURING AUTOSEARCH
00H
2FH VHF1_SP: STEP FOR AUTO SEARCH IN VHF1 BAND 17H
30H VHF3_SP: STEP FOR AUTO SEARCH IN VHF3 BAND 0AH
31H UHF_SP: STEP FOR AUTO SEARCH IN VHF BAND 06H
32H OLD_PROGRAM: FOR FLASHBACK RETURN 0AH
33H UHFHIGH: UPPER WINDOW LIMIT FOR UHF 01H
34H VHF3HIGH: UPPER WINDOW LIMIT FOR VHF3 01H
35H VHF1HIGH: UPPER WINDOW LIMIT FOR VHF1 01H
36H PRG_NUMBER: CURRENT PROGRAMME NUMBER 08H
37H WAITSUP: UPPER LIMIT DELAY TIME FOR AUTOSEARCH. 0FH
38H WAITINF: LOWER LIMIT DELAY TIME FOR AUTOSEARCH 03H
3Bh SCART BLOKING:
-00H = NO SCARTBLOCKING
-01H = SCART BLOCKING WHEN ANY PR. IS IN CHILD
LOCK MODE.
00H
Do not use.
Just for
UK models
3CH RET_COL: DELAY IN COLOUR IDENTIFICATION IN AUTO
MODE. 40H
3FH CHECKSUM 35H

10
37GQ-20FP
1. HOR POS
a) Receive Philips pattern signal.
b) When ∧button is pressed, picture moves to the left.
c) When ∨button is pressed, picture moves to the right.
d) Adjust the horizontal location to obtain picture centering (Fig.1).
•GEOMETRY ADJUSTMENT PROCEDURE
2. VERT POS
a) Receive Philips pattern signal.
b) When ∧button is pressed, picture moves up.
c) When ∨button is pressed, picture moves down.
d) Adjust the vertical location to obtain picture centering (Fig.2).
3. VERT AM
a) Receive Philips pattern signal.
b) When ∧button is pressed, vertical size of picture increases.
c) When ∨button is pressed, vertical size of picture decreases.
d) Adjust the vertical size to obtain picture overscan (Fig.3).
The following adjustments are requiered when the Picture Tube or IC801 are replaced,
or may be necessary after adjustment of the G2 voltage.
1. «B-GAIN», «G-GAIN»
a) Adjust G2.
b) Tune a grey scale pattern.
c) Adjust colour to minimum.
d) Fix R-GAIN value to 50.
e) Position colourmeter in the the left point of Fig.4.
f) Using brightness and contrast buttons, select a luminance of ≈120 nits.
g) Operate again in Service Mode and select location B-GAIN and
G-GAIN to obtain colour coordinates:
X = 0.290 ±0.015
Y = 0.284 ±0.015
h) Exit Service Mode and check colour coordinates «X» and «Y» at 20 and 120 nits. It may be
necessary to repeat the same procedure or re-adjust the cuts as show the be below one.
2. «G-DC», «R-DC»
a) Adjust G2, in the case that it has not been made previously.
b) Tune a grey scale pattern.
c) Adjust colour to minimum.
e) Position colourmter in the the right point of Fig.4.
f) Using brightness and contrast buttons, select a luminance of ≈20 nits.
g) Operate again in Service Mode and select location G-DC and R-DC to obtain colour
coordinates: X = 0.290 ±0.015
Y = 0.284 ±0.015
h) Exit Service Mode and check colour coordinates «X» and «Y» at 20 and 120 nits. It may be
necessary to repeat the same procedure or the previous one.
•COLOUR ADJUSTMENT (BKGD) PROCEDURES
NOTE: Locations «R» alter «X» coordinates; «G» alter «Y» coordinates; «B» alter «X» and «Y»
coordinates.
Fig. 2
Fig. 1
Fig. 3
Fig. 4
3 7 4 0
6 5 4 3 2 1 0
(0: Black ... 7: White)
Gain point
DC point

11
37GQ-20FP
J50
(K)
1
5
J94
C223
C726
C1014
FB801
JL3.
JL3
L5
FB403
FB402
F401
Q703
JF11
JF14JF13
S1
J40
D801
D603
R816 JL2
JL2.
JL1.
J67
J82
R1013
R511
J39 J58
J57 J90
J35
J34
J21
J3
J89
+
C717 C722
+
R716
D717
C878
+
C721
R701
C718
J88
B
Q502
E
+
C815
J48
+
C817
J42
C814
++
C803
L801
J87
J63
J60
+
C819
R302
J2
J1
J85
CE
R720
E
C
J5
R516 R530
J83
J71
C503
+
C312
+
C303
R315
D301
5
1
(K).
(S)
1
+
C304
FB301
J302
42
6
5317
K7288BM
L301
E
CR862
E
Q885
B
J301
42
6
5317
D704
F701
(G)
2
1
S701
+
C711
C603
+
R710
J16
J52
C1001
+
J9 J8 J69
C508
J22 R529
J72
R604
A
E
C
B
Q601
C602
D606
(F)
1234 5
1
X1001
T3.15AH
R708
R707
T701
1
78
14
C709
C
Q702
E
J38
3
45
6
7
8
9
CRT
R866 E
Q871
B
(L3)
CF201
1
+
C209
D201
C205
+ +
C208
SF202
15
51
SF201
R610
R603
R607
T601
10
9
8
7
6
5
4
3
2
1
TU201
AGC
TU
AS
CL
DA
B+
33V
IF1
IF2
SC401
B
Q602
E
R605
R609
E
Q603 B
L601
R606
R402
C215
+
J68
J64
+
C801
J55
C805
++
C820
C207
+
RMC001
S1004
S1003S1002S1001
K
D1001
C1009
+
J6
J43
J44
K7287BM
F7287BMN1
F7288BMN1
ESPA¥A
R608 J32
C301
+
A
+
C406
X801
D202
D602
J45
J47
J53
L602
C401
+
1(H). 4
C604
+
C605
J73
R714
C702
D702
PR701
C704
R406
J65
C703
D701
D703
(A)
3
2
1
R612
R617
C601
C609
R616
+
C608
TP601 TP602
R611
C713
+
D710
E
Q887
BE
Q872
B
R883
G2
C876
B
Q883
E
R885
1(H)
4
(SH)
(S).
B
Q870
E
R864
R305
C308
+
+
C307
C302
+
R304
R303
E
Q301
C
F7296BMN1
K7296BM
C874
Q302
D708
FB601
L202
C408
+
R536
J17
J15
D605
C607
+
D503
R523
R510
R502
E
Q501
B
R1011
R1012
R718
R709
R301
J12
D709
C712
+
J7
+
C714
D711
J84
IC1003
C
Q1001
E
R615
JF10
R618
L1001
13
IC1004
+
C705
C701
(L2)
R887
C879 L861
L4
+
C707
R702
R703
C725
J24
J29
J28
J30
R819 R820
J86
R613 D604
JL1
J79
C509
Q707
J77 J78
J80 J91 J92
TP701
(SERVICE)
CLK SCL SDA
SER DAT GND
FB701
JF15
L701
JF12
R1027
R1028
R1029
JL1,
C710
+
FB702
D707
J81
R537
B
Q503
E
JL6
JL6.
C728
JL10
JL10.
C822
PRINTED WIRING BOARD (Version N1 A)
Component side.
1
I
H
G
F
E
D
C
B
A
234567

12
37GQ-20FP
J51
J50
C823 C825
C824
R815
J97
R888
(K)
5
1
R405
R404
R823
R824
C808
J59
J94
R538
Q509
R519
R812
R811
R810
R809
R808
R1032
FB801
R534 C507
K
D718
R721
R1020
C1011
R1024
JF18
FB404
C409
JF17
J61
R410 R412 R411
R409
D403K
K
D408
R408 R826
R310 C315
FB403
FB402
F401
R417
R213 C1007
JF11
JF14
JF13
S1
R202
R415
Q204
R203
C222
C221 R220
J62
R416
J40
D801
R614
D603
R816
J67
R723
R724
R725
J82
D712K
Q708
Q705 R1013
R511
J39 J58
J57
R212
J90
J35
J34
J21
C723
D706
K
KD720
KD716
KD719
KD705
C724
J3
J89
IC701
+
C717
C722
+
R715
R705
R706
R716
D717
C878
+
JF2 JF3 JF4 JF5
JF7
JF8
JF9 JF6
C721
R701
C718
J88
R321
R318
Q305
R509
BE
Q502
C816
+
C815
R818
D803 K D810
K
R821
R602
R601
R817
C818
J48
+
J42
D802
K
C814
+
R814
C804
+
C803
L801
J87
R822
C821
C807
J63
J60
+
C819
C806
C813
C812
C510
IC501
14
5
R533
R302
J2
J1
J85
C
E
R720
EC
KD714
R711
J5
R1003
R1004
R517
R535
Q505
R516 R530
J83
J71
C503
R314
+
C312
+
C303R315
D301
R1007
D808 K
D809 K
C810
C811
K
D807
K
D806
D805
K
D804
K
(K).
R221
(S)
1
+
C304
FB301
J302
Q304
L301
EC
Q302
R862
Q885 E
B
J301
D708
K
D601
C611
D704
F701
2
1
(G)
S701
+
C711
C603
+
R710
R825
JF1
J16
J52
C1001
+
J9 J8
J69
C901
R813
R804
C508
KD506
K
D505
J22
R529
J72
R604
BE
C
Q601
C602
D606
(F)
12345
X1001
C1006
R1009
C1010
1
R708
R707
T701
C709
Q702
C
E
J38
3
4
5
6
7
8
9
CRT
D860 K
C860
C871
R866
Q871E
B
R879
R894
R201
CF201
+
C209
D201
C205
+
+
C208
SF202
5
5
L203
C214
C213
C212
C211
R610
R603
R607
Q604
T601
IF2
IF1
33V
B+
TU
AGC
TU201
SC401
BE Q602
R605
R609
Q603
E
B
L601
R606
R402
1
16
32 33
48
IC801
L802
C215
+
J68 J64
C203
J56
C210
C202
R204
+
C801
J55
C201 L201
C805
+
+
C820
C802
+
C206
RMC001
S1004 S1003 S1002 S1001
K
D1001
C1009
+
J6
IC1001
R1016
R1017
R1002
R1001
J43
J44
C715
C207 SF201
R608
J32
C301
+
F7287BMN1
F7288BMN1
A
A
+
C406
D401
K
R512
R513
L1002
C1003
C1002
R802
R801
R803
J54
C809
X801
C219
R216
R218
C220
C218
R217
Q203
R215
R207
R206
R214
C204
L205
R210
D202 Q202
Q201
R209 R208
L204
R205
C217
D602
J45
J47
J53
L602
C401
+
4
(H).
C604
+
C605
K
D402
R401
C404
C405
1
IC1002
J73
R714
C702
D702
PR701
C704
KD404
K
D405
K
D406
D407
K
R406
R407
J65
R805
R806
R807
C703
D701
D703
3
2
1
(A)
R612
R617
C601
C609
R616
+
C608
R611
C713
D710
Q887 E
B
R881
C873
Q872 E
B
C874
K
D812
R883
C876
BE
Q883
R892
C862
D861
K
R885
1
4
(H)
C310
R317
L302
1
(SH) (S).
R316
C311
R880
C872
B
E
Q870
R864
R893
D862
K
C861
R898
R305
+
R313
+
C307
C302
+
R304
R303
R306
R312
Q303
ECQ301
R307
C309
R311
C308
FB601
R1023
R1008 R1018
D1002
K
L202
C408
+
R219
C313
C314
L303
R319
R536
J17
J15
D605
C607
+
D503
R515
R523
C509
R510
Q501
E
B
R1011
R1012
R718
R709
R301
J12
D709
C712
+
Q706
J7
+
C714 D711
J84
R719
IC1003
R1010
Q1001
R1025
R1019
R615
JF10
R618
L1001
C1012
IC1004
R1026
R1021
R1022
D1003K
R1014
C1013
+
C705
C701
R887 C879
L861
+
C707
R702 R703
C725
R1005 R1006
J24
J29
J28
J30
R819
R820
Q506
J86
R613
D604
C606
K
D607
J79
C817
Q707
Q703
R502
J77
J78
J80
J91
Q402
R419
R420
R418
Q401
R403
C610
Q701
R722
FB701
C708
JF15
L701
JF12
R1027
R1028
R1029
R1031
R1030
C710
+
FB702
D707
JF16
R320
R704
SDA
SCL CLK
SER
DAT
GND
J92
C1008
R1015 R211
Q507
J81 R537
J19
BE
Q503
D409
K
R222
R413
D410
K
D411
K
D412
K
R414
C1015
C1005 C1004
R1034
R1033
Q1003
Q1002
R524
R525
J93
C728
R726
C216
C224 C225
J96
D811
K
J103
R899
J98
PRINTED WIRING BOARD (Version N1 A)
Copper side.
1
I
H
G
F
E
D
C
B
A
234567

13
37GQ-20FP
WAVEFORM MEASUREMENT CONDITION:
Colour bar genetator signal of 70 dB from RF input.
1. The unit of resistance «ohm»is omitted (K=1000
ohms. M= Megaohm).
2. All resistors are 1/8 watt. unless otherwise noted.
3. All capacitors areµF, unless otherwise noted (P=
µµF).
4. The capacitor with Part No. RC-FZ9XXXBMNJ is
designed to with stand 63V.
NOTE:
SERVICE PRECAUTION:
DESCRIPTION OF SCHEMATIC DIAGRAM
SAFETY NOTE:
1. DISCONNECT THE AC PLUG FROM THE AC
OUTLET BEFORE REPLACING PARTS.
2.SEMICONDUCTORHEAT SINKS SHOULD BE
REGARDED AS POTENTIAL SHOCK HAZARDS
WHEN THE CHASSIS IS OPERATING.
IMPOTANT SAFETY NOTE:
PARTSMARKEDWITH « » ( )ARE
IMPORTANT FOR MAINTAINING THE SAFETY
OF THE SET. BE SURE TO REPLACE THESE
PARTS WITH SPECIFIED ONES FOR
MAINTAININGTHESAFETYANDPERFORMAN-
CE OF THE SET.
!
CAUTION
This circuit diagram is original one,
thereforethere maybe light differencefrom
yours.
1 2 3 4 5
6 7 8 9 10
11 12 13 14 15
CH1 100V A 2µs 200V VERT
CH1 FREQ = 100KHz
CH1 P-P = 504 V
CH1 100V A 2µs 100V VERT
CH1 FREQ = 100KHz
CH1 P-P = 472 V
CH1 2V A 10µs -1.00V VERT
CH1 FREQ = 15.6KHz
CH1 P-P = 8.56 V
CH1 200V A 10µs 200V VERT
CH1 FREQ = 15.6KHz
CH1 P-P = 1.00 kV
CH1 1V A 10µs 1.00V VERT
CH1 FREQ = 15.6KHz
CH1 P-P = 5.40 V
CH1 1V A 5ms 2.50 V VERT
THE AREA ENCLOSED BY THIS LINE ( )
IS DIRECTLY CONNECTED WITH AC MAINS
VOLTAGE.
WHEN SERVICING THE AREA, CONNECT AN
ISOLATING TRANSFORMER BETWEEN TV
RECEIVER AND AC LINE TO ELIMINATE
HAZARD OF ELECTRIC SHOCK.
CH1 FREQ = 50.0 Hz
CH1 P-P = 4.80 V
CH1 500mV A 5ms 1.00V VERT
CH1 FREQ = 50.0 Hz
CH1 P-P = 1.48 V
CH1 500mV A 5ms -500mV VERT
CH1 FREQ = 50.0 Hz
CH1 P-P = 1.94 V
CH1 10V A 5ms -10.0mV VERT
CH1 FREQ = 50.0 Hz
CH1 P-P = 38.4 V
CH1 1V A 5ms 2.50 V VERT
CH1 FREQ = 1.00 KHz
CH1 P-P = 4.44 V
CH1 5V A 500µs 0.0 V VERT
CH1 FREQ = 412 Hz
CH1 P-P = 16.8 V
CH1 500mV A 10µs TVFLD 25
CH1 FREQ = 15.6 KHz
CH1 P-P = 1.84 V
CH1 20V A 10µs 150 V VERT
CH1 FREQ = 15.6 KHz
CH1 P-P = 74.4 V
CH1 20V A 10µs 150 V VERT
CH1 FREQ = 15.6 KHz
CH1 P-P = 72.8 V CH1 FREQ = 15.6 KHz
CH1 P-P = 70.4 V
CH1 20V A 10µs 150 V VERT
gndgnd
gnd gnd gnd
gnd gnd
gnd
gnd
gnd
gnd
gnd gnd gnd gnd

14
37GQ-20FP
2
25
3
3
FOCUS
1
1
L3
4
4
-10V
+10V
JF15
JF13
+105V
-
+20V
+10V
+8V
S1001 K0079GE
S1002 K0079GE
C703
10nF
(250V)
KZ0029
C704
10nF
(250V) KZ0029
C711 100uF (160V)
D701 DX0571 1N4005
D702
DX0571
1N4005
D703
DX0571
1N4005
D704 DX0571 1N4005
D705
R702 470K (1/2W)
D707 DX0505 1N4935
D709 DX0590BM MBR1100RL D710 DX0504 1N4934
T701
Z0580BM
8 3
16 15 11 13 12
D8
D9
D10
D11
12 12
VCC 13
GND 14
L701
CILF0160BM
(G) N0207CE
C507 220nF
R524 3K9
D717
1N4937 DX0507
R715 10
D716 DX0551BM
R880
470
C862 470pF
(L2)
QTIPM0017CEFM
R888 0
Q870 TX0181 BF422
9
F701 T3.15
R879 470
Q872 TX0181 BF422
(H)
N0461CE
5
C874
1nF
(500V)
CRT VB34EAC0136*N
7 5 4 9 3
6
8
1
12
R894 1K
R885 2K7 (1/2W) R883 2K7 (1/2W)
L861
12uH
C860 470pF
R866 15K (2W)
R862 15K (2W)
7
R899 0
8
R887 2K7 (1/2W)
Q885 TX0180BM
C701 470nF
(275V)
FZ0160BM
C871 470pF
6
R892 1K
C876
4.7nF
(2KV)
R864
15K
(2W)
D811 DX0551
D862
DX0551
(A) N0304CE
R893 1K
R881 470
C861 470pF
D861
DX0551
4
Q883 TX0180BM
C872 470pF
(L3) QTIPM0017CEFM
R898 0
S701 P0588
C873 470pF
Q871 TX0181 BF422
3
D860
DX0551
Q887 TX0180BM
(K) N0561
D812 DX0551
C878
10uF
(200V)
C715 100nF
Q702 TX0218
BC337-40
R710
220
(1/2W)
JF11
C707 10uF (16V)
C710 220uF (25V)
C705
47uF (400V) EZ0140BM
C879 100pF
Q705 2SA1037
R716 47K (1/2W) C718
47nF 400V
R701 470K (1/2W)
FB701
R718 4K7
R724 150 R725
390
R502
C723 100pF
R703 22
FB702 BLN-0037CE
C702 10nF (250V) KZ0029
PR701 P0028
D722 DX0504 1N4934
D721 DX0504 1N4934
D708 DX0561 RGP15J
C728
220pF (2KV)
C713 220uF
C712 220uF (16V)
12
13
15
14
Page 16
Page 15
1
I
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E
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234567
SCHEMATIC DIAGRAM (Version 01).

15
37GQ-20FP
H.V.
FOCO G2
1 2 3 4
1
+8V
+8V
+5V B
-10V
SER
J77
+7V
+105V
+105V
-10V
+5V A
-25V
+10V
PC3
.
.
C708 15nF
C709 2n2 (4Kv)
C603 220uF (10V)
C604 220uF (10V)
D705 DX0551
D706
C6V2 EX0547
R704 100
R705 330 (TQ) (1%)
R707 8M2 (1/2W) (UA)
R708
8M2 (1/2W) (UA)
D711 DX0503 1N4933
D710 DX0504 1N4934
D714 C5V6
Q701
2SC2412
Q703 TX0218
BC337-40
R512 10K R513
68K
Q501 BC636 TX0112BM
R604 470
(1/2W)
R606
6.8
(1/2W)
R607 1 (1/2W)
R610 27 (1/2W)
R611 27 (1/2W)
R612
2.7
(1W)
R615 10 (1/2W)
R616 3K3 (1/2W) C608
1uF
(160V)
C609 470nF (250V) FZ0174BM
Q601 TX0132 BU508D
Q604 2SC2412
L601 4.7uF (CF)
L602 22uH (CF)
D601
DX0551
D602 DX0505 1N4935
D604 DX0506 1N4936
D6
DX 1N
R614 560
11 7 10
3
8
5 6
14 13 9 10
IC701 TDA16833
GND
1
FB
2
3
3
D
4
D
5
D
6
D
7D8
D9
D10
D11
12 12
VCC 13
GND 14
(H) N0461CE (F)
N0505CE
R714
820
(1/2W)
C503
330nF
Q505
2SA1037
R525 120
+VS
-VS
_ +
IC501 UA741
8 7 6 54
3 2 1
220nF
R519 8K2
R617 1K
Q502 BC635
D503 1N4933
C717 10uF (16V)
R603 330 (1/2W)
R609 2.2 (1/2W) Q603 TX0112 BC636
R605
6.8
(1/2W)
Q602 BC635 TX0108BM
R523 560
R536 4K7
R516
1K
D605 DX0504 1N4934
R613 15K C606 22nF
R706 680 (TQ)
R710
220
(1/2W)
FB701
BLN-0020
C722 10uF (16V)
R722
120
C610 22nF (HB)
D607
EX0549BM 7V5
R510 1 (1/2W)
Q509
2SA1037
R535 820K
Q707 TX0217 BC337
D718 C5V6
R720 560 (1/2W)
R718 4K7
R719
2K7
Q706 2SA1037
Q708
2SC2412KQ
R534 1K5
R502 1K
R530
180K
C510
100pF
C724 100pF
C723 100pF
R509 1K
R703 22
R537 15K
C726 2.2uF
J67 1uF
Q507 2SC2412KQ
R 1
R721 22
D603
DX0045
D723 DX0503 1N4933
D721 DX0504 1N4934
R533 120K
T601
NF2072BM
4 2 5
6
9
C605 100nF
D712 6V2 (2%)
R608 18K
R517 180K
R538 2K2
C725 2n2 (4Kv)
C713 220uF (16V)
Q506 2SA1037
C714 470uF (10V)
220uF (16V)
R711 22
R723 1K
C607 100uF (35V)
C601
6n8
1K5
3
4
7
8
Page 17
Page 14
8 9 10 11 12 13 14
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A
SCHEMATIC DIAGRAM (Version 01).

16
37GQ-20FP
RMC001
12345
+20V
JF16
AUDIO
VT BH BU
VERT
B G
G
B
G
B
G
B
+105V
+20V
B G
VERT
I
I
-25V
+105V
+5V B
BL
FB
SS
VSYNC
AGC
SDA SCL
L/L'
FLB
VSYNC
VSYNC
FLB
FB
R
R
R
R
R
.
3
2
CU0222CE
1
S1002 K0079GE
S1003 K0079GE
S1004 K0079GE
C805
1uF
C806 100nF C807
100nF
C808 100nF
C809 100nF C810
100nF
C811
100nF
C901
100nF
R801 220 R802 220
R803 220
R804 1K
R809 47K R810
100
R811
100
R812
100
R822 330K
C819
1uF
R301 4K7 (1/2W)
R304 2.2
(1/2W)
R305 4K7
(1/2W)
R306 100K R307
10K
R310 100
R311 100K
R313 560
R314 1K
C302 1uF
C304 100uF (16V)
C307
47uF
(16V)
Q301 BC337 TX0217
Q302 BC327 TX0216
Q303
2SA1037
Q304 2SC2412
L301 3.3uH (DF)
C820
L1001 10uH (DF)
R1009
1K
R1010 27K
R1011 4K7
(1/2W)
R1012 4K7
(1/2W)
R1013
4K7
(1/2W)
R1014
22K
C1002
22pF
C1003 22pF
C1006
22pF
R1016
330
R1017 270
D1001 PX0104BM
C309
10nF
C308 1uF
R1015 22K
(K) N0561
C1005
15pF
R302 4K7
(1/2W)
IC1003
IX10037
R1022 4K7
R1020 5K6
R1019 1K
Q1002 2SC2412
C1011 220nF
R808
1K
(S)
FB301 BLN0037
IC1004
PST529
2
2
11
3
3
R303 33K
C1008 47nF
Q305
2SC2412
R221
R222 220K
R321
1K
R318 15K
D301
DX0045BM
R312
10K
C303 1uF (160V)
C312
220uF (10V)
C315 100pF
Q503 TX0108BM BC635
R823 1K R824
75 R825
75
R826 75
C1010 100nF
R1023
.
4K7
R1002
100
R807
1K
R806
1K
R1018 10K
R1024
4K7
R1003
100
R1025
4K7
R1004
100
R1005
100
R1006
100
L1002
68uH
X1001 8MHz
R315 10K
R1026 0
R1008 3K3
C1004 15pF
R1021 4K7
R1001
100
C1001 470uF (6.3V)
R1007 100
R805
1K
IC1001 ST6387
DA4 44
DA3 43
DA2 42
DA1 41
DA0 40
VDD 39
SCL 38
SDA 37
PC2 36
PC3 35
PC4 34
DA5
1
PB1
2
PB2
3
PB3
4
PB4
5
PB5
6
PB6
7
PA0
8
PA1
9
PA2
10
PA3
11
12
12
PA4
13
PA5
14
PA6
15
PA7
16
VSS
17
R
18
G
19
B
20
BLANK
21
HSYNC
22
PC5 33 PC6 32 PC7 31
VS 30
RESET 29
XTAL 28 XTAL 27
26 26
OSD 25 OSD 24
VSYNC 23
Q1001
PH2369
28
BS 29
BEXT 30 GEXT 31 REXT 32
53 BTUN 52 HALFCTR 51 FBOSD 50 ROSD 49
FB 33
Y/C 34
CHR 35
APR 36
UIN 37
VIN 38
YIN 39
YOUT 40
VOUT 41
UOUT 42
BOUT 43
GOUT 44
ROUT 45
ISENS 46
BOSD 47
GOSD 48
D1002 C5V6
C222
C1009 47uF (10V)
D805
C5V6 D804
C5V6
J19 3K3
D807
C5V6
C1007 22nF
D806 C5V6
C1012 100nF
6
11
10
Page 14
1 2 34567
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Page 17
SCHEMATIC DIAGRAM (Version 01).

17
37GQ-20FP
R OUT
R IN
L OUT
L IN
SS
FS
V OUT
V IN
IFOUT
IF OUT
5V BL BH BU VT AGC
RGB
SHARP
ELECTRONICA ESPANA S.A.
NOMBRE CODIGO
ESCALA
MODELO FECHA REVISIONES N
1 2 3
4 5 6
FECHA
1:1
QKITP7 BMN2
24-02-2000
87 *
SQUAD
12345
37GQ-20FP
TU201
RTUNH0138BMZZ
REALIZADO VERIFICADO APROBADO
DATE: DATE: DATE:
+5VA
+8V
+8V
16-03-2000
(SERVICE)
MOD. HASTA No. 93
SER CLK DAT SCL SDA GND
J77
J80
J79
J91
J78
J92
JF17
JF18
SCART TUNER
MOD. HASTA No.534-02-2000 MOD. HASTA No.5710-02-2000
D202
MOD. HASTA No.5911-02-2000 MOD. HASTA No.7624-02-2000 MOD. HASTA No.8108-03-2000
AUDIO
+5VA
G
B
BH
BU
VT
B
+5VA
+5VA
BL
PC3
PC2
L/L'
PC5
FB
AGC
SS
SDA SCL
+8V
+8V
+8V
R
. . . . . .
1 2 3 4 5 6 10 11
17
19
13
15
9
11
5
7
1
3
2
4
6
8
10
12
14
16
18
20
C202 1nF
L801 3.3uH (DF)
L802 3.3uH
C805
1uF
C808 100nF
C901
100nF
X801 B0243
4.43MHz
C211 10nF C212 10nF C213 10nF C214 10nF
R201 120
R204 150
R212 4K7
C814 1uF
R804 1K
R813 27K
R815 22K R817
2K2
R818 15K
R601 2K2
R602 470
R821 8K2
C301 3.3uF
C820 1uF
D801
DX0045BM
D802 DX0551
R211 47K
R512 10K R513
68K
D505
DX0551 D506
DX0551
M
609
70nF
250V)
Z0174BM
D606
DX0505 1N4935
R403 220
R408 10K
R410 100K
R411
6K8 R412
6K8
R413
220 (TQ)
R414 220 (TQ)
F401 LN0037
C401 1uF
C404 1nF
C405 1nF
C406 22uF
C408
47uF (16V)
D401
C7V5
D402
C7V5
Q401 2SC2412
SC401
CZ2109BM
21
F)
0505CE
R529 150
(1/2W)
D404 C7V5
D405 C7V5 D406
C7V5 D407
C7V5
C205 1uF
C508 330nF
R416 47
R407 75 (TQ)
R401 75 (TQ)
R221
(0)
R202 1K
Q204
2SC2412
R814
1M
)
R402 68 (1/2W)
R420 0
R418
0
R417 2.2uH
C409 1nF
D409
EX0549BM
7V5
D410
EX549BM
7V5
R1030
100 R1031
100
Q503 TX0108BM BC635
C204
1nF
R206 6K8
C217
100nF
L205 1uH
R214 3K3
R215
560 C218
1nF C219
1nF
Q203
TX0116 BF570 R218
1K
R216
47
C220
10nF
SF201
K3953M
5 4
3
1 2
SF202
K9650M
2 1
5 4
3
R205
2K2 D201
DX0560
R210 3K3
R1027 100 R1028
100 R1029
100
R220
100
R415
100K
C206 22nF
D411 EX0549BM 7V5
R515 100
R826 75
R819 100 R820
100
L204 10uH
D803 C5V1
EX0545BM
R404 75 (TQ)
R207 2K2
J47
LN0037
FB801 LN0037
L202
C201
22pF
L201
390mH
IC801
STV2238
IFPLL 17
GND IF 18
AM/FMOUT 19
VCC 20
CVBS 21
AUDIN 22
IF1 23 IF2 24
VCC 25
CVBSIN1 26
GND 27
CVBSIN2 28
BS 29
BEXT 30
AGC
16 SAW
15 PIFIN
14 PIFIN
13 AGC
12 VIF
11 AGC
10 SIFIN
9SIFIN
8FMCAP
7AUDIO
6GND
5VCC
4SDA
3SCL
2SLPF
1
SSC
64 HOUT 63 VERT 62 BCL 61 CVBOUT2 60 VCC 59 CVBSOUT1 58 GND 57 VAMP 56 CLPF 55 XTAL 54 XTAL 53 BTUN 52 HALFCTR 51
D810
6V8
C216 220nF
C208
1uF
C815 2.2uF
C222
100nF
Q202
2SC2412
D808 C5V6
C207 10uF (16V)
C816 4n7
R409 22K
C223 8.2pF (500V)
R816 2K7
C224 220nF
C823 330nF
C203 330nF (25V)
C802
100nF
C803
470uF (10V)
C812 220nF (25V) C813
4n7
R217 100
C818
100nF
C801
470uF
(10V)
C209
100uF (6.3V)
C210 100nF
C804 100nF
R406
75
(1/4W)
C817
100uF
(6.3V)
D403 C5V6
R203 1K
C215 47uF (10V)
D412 EX0549BM 7V5
R511 1.8
(1/2W)
C221
100pF
R213 33K
R405 75 (TQ)
C822 100uF (16V)
C824 220nF (25V)
C825 220nF (25V)
5
9
12
Page 15
8 9 10 11 12 13 14
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SCHEMATIC DIAGRAM (Version 01).

18
37GQ-20FP
MARK *: SPARE PARTS DELIVERY SECTION
REF No. PARTS DESCRIPTION * CODE
PICTURE TUBE
VB34EAC0136*N CRT 14" A34EAC01X36 S BZ
RCILG0415BMZZ DEGAUSSING COIL 14" S AM
PRINTED WIRING BOARDS
P B-A DUNTK7287CJV2 MOTHER BOARD AJUSTAMENT 37GQ20F
P
S--
P B-B DUNTK7288CJV2 TRC AJUSTAMENT 37GQ20FP S --
DSETU7287CJV2 ADJUST MOTHER SET 37GQ20FP S B
PWB-A MOTHER UNIT
TUNER
TU 0201 RTUNH0138BMZZ TUNER VST CTT 5045 THOMSON HYP S AX
INTEGRATED CIRCUITS
IC 0501 RH-IX1783BMZZ IC UA741CDR TEXAS INSTRUMENTS S AD
IC 0701 RH-IX1782BMZZ IC TDA16833 SIEMENS S AL
IC 0801 RH-IX1781BMZZ IC STV2238 SGS-THOMSON S AX
IC 1001 RH-IX1780BMZZ IC ST6387 SGS-THOMSON S BB
IC 1003 RH-IX0037CEZZ IC UPC574J 33V NEC S AD
IC 1004 VHIPST529C2-1 IC PST529C2 MITSUMI S AD
TRANSISTORS
Q 0202 VS2SC2412KQ-1 TRT 2SC2412 ROHM S AA
Q 0203 RH-TX0116BMZZ TRT BF570 SMD S AC
Q 0204 VS2SC2412KQ-1 TRT 2SC2412 ROHM S AA
Q 0301 RH-TX0217BMZZ TRT BC337 PHILIPS S AB
Q 0302 RH-TX0216BMZZ TRT BC327 S AA
Q 0303 VS2SA1037KQ-1 TRT BC807 SMD S AA
Q 0304 VS2SC2412KQ-1 TRT 2SC2412 ROHM S AA
Q 0305 VS2SC2412KQ-1 TRT 2SC2412 ROHM S AA
Q 0401 VS2SC2412KQ-1 TRT 2SC2412 ROHM S AA
Q 0501 RH-TX0112BMZZ TRT BC636 S AB
Q 0502 RH-TX0108BMZZ TRT BC635 S AC
Q 0503 RH-TX0108BMZZ TRT BC635 S AC
Q 0505 VS2SA1037KQ-1 TRT BC807 SMD S AA
Q 0506 VS2SA1037KQ-1 TRT BC807 SMD S AA
Q 0507 VS2SC2412KQ-1 TRT 2SC2412 ROHM S AA
Q 0509 VS2SA1037KQ-1 TRT BC807 SMD S AA
Q 0601 RH-TX0132BMZZ TRT BU508DFI S AM
Q 0602 RH-TX0108BMZZ TRT BC635 S AC
Q 0603 RH-TX0112BMZZ TRT BC636 S AB
Q 0604 VS2SC2412KQ-1 TRT 2SC2412 ROHM S AA
Q 0701 VS2SC2412KQ-1 TRT 2SC2412 ROHM S AA
Q 0702 RH-TX0218BMZZ TRT BC337-40 PHILIPS S AA
Q 0703 RH-TX0218BMZZ TRT BC337-40 PHILIPS S AA
Q 0705 VS2SA1037KQ-1 TRT BC807 SMD S AA
!
!
PART LIST
REPLACEMENT PARTS
Replacement parts which have special safety characteristics are identi-
fied in this manual. Electrical components having such features are iden-
tified by
!
in the Replacement Part List.
The use of a substitute replacement part which does not have the same
safety characteristics as the factory recommended is not permitted.
Replacement parts not shown in this service manual may create shock
fire, or other hazards.
HOW TO ORDER REPLACEMENT PARTS
To have your order completed promplty and corretly please supply the
following information.
1. MODEL NUMBER
3. PART NO.
5. CODE
2. REF. NO.
4. DESCRIPTION
6. QUANTITY
REF No. PARTS DESCRIPTION * CODE
Q 0706 VS2SA1037KQ-1 TRT BC807 SMD S AA
Q 0707 RH-TX0217BMZZ TRT BC337 PHILIPS S AB
Q 0708 VS2SC2412KQ-1 TRT 2SC2412 ROHM S AA
Q 1001 RH-TX0111BMZZ TRT PH-2369 PHILIPS S AB
Q 1002 VS2SC2412KQ-1 TRT 2SC2412 ROHM S AA
DIODES
D 0201 RH-DX0560BMZZ DIODE BA482 PHILIPS S AB
D 0301 RH-DX0045BMZZ DIODE 1N4148 S AA
D 0401 RH-EX0549BMZZ ZENER DIODE TZMC7V5 TFK SMD S AA
D 0402 RH-EX0549BMZZ ZENER DIODE TZMC7V5 TFK SMD S AA
D 0403 RH-EX0546BMZZ ZENER DIODE TZMC5V6 TFK SMD S AA
D 0404 RH-EX0549BMZZ ZENER DIODE TZMC7V5 TFK SMD S AA
D 0405 RH-EX0549BMZZ ZENER DIODE TZMC7V5 TFK SMD S AA
D 0406 RH-EX0549BMZZ ZENER DIODE TZMC7V5 TFK SMD S AA
D 0407 RH-EX0549BMZZ ZENER DIODE TZMC7V5 TFK SMD S AA
D 0409 RH-EX0549BMZZ ZENER DIODE TZMC7V5 TFK SMD S AA
D 0410 RH-EX0549BMZZ ZENER DIODE TZMC7V5 TFK SMD S AA
D 0411 RH-EX0549BMZZ ZENER DIODE TZMC7V5 TFK SMD S AA
D 0412 RH-EX0549BMZZ ZENER DIODE TZMC7V5 TFK SMD S AA
D 0503 RH-DX0503BMZZ DIODE 1N4933 S AB
D 0505 RH-DX0551BMZZ DIODE LL4148 TFK SMD S AA
D 0506 RH-DX0551BMZZ DIODE LL4148 TFK SMD S AA
D 0601 RH-DX0551BMZZ DIODE LL4148 TFK SMD S AA
D 0602 RH-DX0505BMZZ DIODE 1N4935 S AE
D 0603 RH-DX0045BMZZ DIODE 1N4148 S AA
D 0604 RH-DX0506BMZZ DIODE 1N4936 S AB
D 0605 RH-DX0504BMZZ DIODE 1N4934 S AB
D 0606 RH-DX0505BMZZ DIODE 1N4935 S AE
D 0607 RH-EX0549BMZZ ZENER DIODE TZMC7V5 TFK SMD S AA
D 0701 RH-DX0571BMZZ DIODE 1N4005 ACPA S AA
D 0702 RH-DX0571BMZZ DIODE 1N4005 ACPA S AA
D 0703 RH-DX0571BMZZ DIODE 1N4005 ACPA S AA
D 0704 RH-DX0571BMZZ DIODE 1N4005 ACPA S AA
D 0705 RH-DX0551BMZZ DIODE LL4148 TFK SMD S AA
D 0706 RH-EX0584BMZZ ZENER DIODE TZMBC6V2 TFK SMD 2% S AA
D 0707 RH-DX0505BMZZ DIODE 1N4935 S AE
D 0708 RH-DX0561BMZZ DIODE RGP15J FAGOR S AD
D 0709 RH-DX0590BMZZ DIODE MBR1100RL MOTOROLA S AE
D 0710 RH-DX0504BMZZ DIODE 1N4934 S AB
D 0711 RH-DX0503BMZZ DIODE 1N4933 S AB
D 0712 RH-EX0547BMZZ ZENER DIODE TZMC6V2 TFK SMD S AA
D 0714 RH-EX0546BMZZ ZENER DIODE TZMC5V6 TFK SMD S AA
D 0716 RH-DX0551BMZZ DIODE LL4148 TFK SMD S AA
D 0717 RH-DX0507BMZZ DIODE 1N4937 S AB
D 0718 RH-EX0546BMZZ ZENER DIODE TZMC5V6 TFK SMD S AA
D 0721 RH-DX0504BMZZ DIODE 1N4934 S AB
D 0722 RH-DX0504BMZZ DIODE 1N4934 S AB
D 0723 RH-DX0503BMZZ DIODE 1N4933 S AB
D 0801 RH-DX0045BMZZ DIODE 1N4148 S AA
D 0802 RH-DX0551BMZZ DIODE LL4148 TFK SMD S AA
D 0803 RH-EX0545BMZZ ZENER DIODE TZMC5V1 TFK SMD S AA
D 0804 RH-EX0546BMZZ ZENER DIODE TZMC5V6 TFK SMD S AA
D 0805 RH-EX0546BMZZ ZENER DIODE TZMC5V6 TFK SMD S AA
D 0806 RH-EX0546BMZZ ZENER DIODE TZMC5V6 TFK SMD S AA
D 0807 RH-EX0546BMZZ ZENER DIODE TZMC5V6 TFK SMD S AA
D 0808 RH-EX0546BMZZ ZENER DIODE TZMC5V6 TFK SMD S AA
D 0810 RH-EX0548BMZZ ZENER DIODE TZMC6V8 TFK SMD S AA
D 1001 RH-PX0104BMZZ LED ROJO S AC
D 1002 RH-EX0546BMZZ ZENER DIODE TZMC5V6 TFK SMD S AA
PACKAGED CIRCUITS
PR 0701 RMPTP0028CEZZ PTC RESISTOR S AE
X 0801 RCRSB0243BMZZ CRYSTAL 473.000.6835 (4,43 MHZ) ACAL S AE
COILS
L 0201 RCILP0227BMZZ COIL SMD 390NH LQN1HR39J S AE
L 0204 VP-NM100KR42N COIL 10UH SMD S AC
L 0205 VP-NM1R0MR10N COIL 1UH SMD S AB
L 0301 VP-DF3R3K0000 PEAK COIL 3,3UH 10% S AB

19
37GQ-20FP
REF No. PARTS DESCRIPTION * CODE
L 0601 VP-CF4R7K0000 PEAK COIL 4,7UH 10% S AB
L 0602 VP-CF220K0000 PEAK COIL 22UH 10% S AA
L 0701 RCILF0160BMZZ AC.FILTER 30MH MURATA S AF
L 0801 VP- F3R3K0000 PEAK COIL 3,3UH 10% S AB
L 0802 VP-NM3R3MR19N COIL 3,3UH SM S AC
L 1001 VP- F100K0000 PEAK COIL 10UH 10% S AA
L 1002 VP-NM680K3R5N COIL 68UH SM S A
CERAMIC FILTERS
SF 0201 RFILC0278BMZZ SAW FILTER K3953M SIEMENS S AM
SF 0202 RFILC0293BMZZ SAW FILTER K9650M EPC05 S AN
X 1001 RFILC0121GEZZ FILTER CST8.00MTW MURATA S A
TRANSFORMERS
T 0601 RTRNF2072BMZZ SMT 8228 001 3493 PHILIPS 14" S AW
T 0701 RTRNZ0580BMZZ SMT 8228 001 3500 PHILIPS 14" S AL
CAPACITORS
C 0201 VCCCTV1HH220J CERAM C 22PF 50V 2125SM S AA
C 0202 VCKYTV1HB102K CERAM C 1NF 50V 2125SM S AA
C 0203 VCKYTV1EF334Z CERAM C 330NF 25V 2125SM S AB
C 0204 VCKYTV1HB102K CERAM C 1NF 50V 2125SM S AA
C 0205 VCEAGA1HW105M ELEC C 1UF 20% 50V S AA
C 0206 VCKYTV1HF223Z CERAM C 22NF 50V 2125SM S AA
C 0207 VCEAGA1CW106M ELEC C 10UF 20% 16V S AA
C 0208 VCEAGA1HW105M ELEC C 1UF 20% 50V S AA
C 0209 VCEAGA0JW107M ELEC C 100UF 20% 6,3V S AA
C 0210 VCKYTV1HF104Z CERAM C 100NF 50V 2125SM S AA
C 0211 VCKYTV1HF103Z CERAM C 10NF 50V 2125SM S AA
C 0212 VCKYTV1HF103Z CERAM C 10NF 50V 2125SM S AA
C 0213 VCKYTV1HF103Z CERAM C 10NF 50V 2125SM S AA
C 0214 VCKYTV1HF103Z CERAM C 10NF 50V 2125SM S AA
C 0215 VCEAGA1AW476M ELEC C 47UF 20% 10V S AA
C 0216 VCKYTV1HF224Z CERAM C 220NF 50V 2125SM S AB
C 0217 VCKYTV1HF104Z CERAM C 100NF 50V 2125SM S AA
C 0218 VCKYTV1HB102K CERAM C 1NF 50V 2125SM S AA
C 0219 VCKYTV1HB102K CERAM C 1NF 50V 2125SM S AA
C 0220 VCKYTV1HF103Z CERAM C 10NF 50V 2125SM S AA
C 0221 VCCCTV1HH101J CERAM C 100PF 50V 2125SM S AA
C 0222 VCKYTV1HF104Z CERAM C 100NF 50V 2125SM S AA
C 0223 VCCWPA2HL8R2C C 8,2PF 0,25 N1500 500V S AB
C 0224 VCKYTV1HB104K CERAM C 100NF 50V 2125SM S AA
C 0225 VCKYTV1HB104K CERAM C 100NF 50V 2125SM S AA
C 0301 VCEAGA1HW225M ELEC C 2,2UF 20% 50V S AB
C 0302 VCEAGA1HW105M ELEC C 1UF 20% 50V S AA
C 0303 VCEAGA2CW105M ELEC C 1UF 20% 160V S AB
C 0304 VCEAGA1CW107M ELEC C 100UF 20% 16V S AA
C 0307 VCEAGA1CW476M ELEC C 47UF 20% 16V S AA
C 0308 VCEAGA1HW105M ELEC C 1UF 20% 50V S AA
C 0309 VCKYTV1HF103Z CERAM C 10NF 50V 2125SM S AA
C 0312 VCEAGA1AW227M ELEC C 220UF 20% 10V S AA
C 0315 VCCCTV1HH101J CERAM C 100PF 50V 2125SM S AA
C 0401 VCEAGA1HW105M ELEC C 1UF 20% 50V S AA
C 0404 VCKYTV1HB102K CERAM C 1NF 50V 2125SM S AA
C 0405 VCKYTV1HB102K CERAM C 1NF 50V 2125SM S AA
C 0406 VCEAGA1HW226M ELEC C 22UF 20% 50V S AA
C 0408 VCEAGA1CW476M ELEC C 47UF 20% 16V S AA
C 0409 VCKYTV1HB102K CERAM C 1NF 50V 2125SM S AA
C 0503 RC-FZ9334BMNJ POL FILM C 330NF 5% 63V S AC
C 0507 VCKYTV1HF224Z CERAM C 220NF 50V 2125SM S AB
C 0508 RC-FZ9334BMNJ POL FILM C 330NF 5% 63V S AC
C 0510 VCCCTV1HH101J CERAM C 100PF 50V 2125SM S AA
C 0601 RC-FZ0135BMZZ POLIP C B32650 6N8 1,5KV S AE
C 0603 VCEAGA1AW227M ELEC C 220UF 20% 10V S AA
C 0604 VCEAGA1AW227M ELEC C 220UF 20% 10V S AA
C 0605 RC-FZ9104BMNJ POL FILM C 100NF 5% 63V S AB
C 0606 VCKYTV1HF223Z CERAM C 22NF 50V 2125SM S AA
C 0607 VCEAGA1VW107M ELEC C 100UF 20% 35V S AA
C 0608 VCEAGA2CW105M ELEC C 1UF 20% 160V S AB
C 0609 RC-FZ0174BMZZ POLIP C B32652 470NF 250V S AC
!
!
REF No. PARTS DESCRIPTION * CODE
C 0610 VCKYTV1HB223K CERAM C 22NF 50V 2125SM S AA
C 0701 RC-FZ0160BMZZ CAP B1133- 1474-M SIEMENS S AF
C 0702 RC-KZ0029CEZZ CERAM C 10NF 80,20% 250V S AC
C 0703 RC-KZ0029CEZZ CERAM C 10NF 80,20% 250V S AC
C 0704 RC-KZ0029CEZZ CERAM C 10NF 80,20% 250V S AC
C 0705 RC-EZ0140BMZZ ELEC C 47UF 400V TROBO S AK
C 0707 VCEAGA1CW106M ELEC C 10UF 20% 16V S AA
C 0708 VCKYTV1HB153K CERAM C 15NF 50V 2125SM S AA
C 0709 RC-KZ0160BMZZ CERAM C 2,2NF 4KV X1Y1 S AC
C 0710 VCEAGA1EW227M ELEC C 220UF 20% 25V S AA
C 0711 VCEAGH2CW107M ELEC C 100MF 20% 160V S AE
C 0712 VCEAGA1CW227M ELEC C 220UF 20% 16V S AA
C 0713 VCEAGA1CW227M ELEC C 220UF 20% 16V S AA
C 0714 VCEAGA1AW477M ELEC C 470UF 20% 10V S AB
C 0715 VCKYTV1HF104Z CERAM C 100NF 50V 2125SM S AA
C 0717 VCEAGA1CW106M ELEC C 10UF 20% 16V S AA
C 0718 RC-FZ0156BMZZ C B32529-B6473K SIEMENS S AE
C 0722 VCEAGA1CW106M ELEC C 10UF 20% 16V S AA
C 0723 VCCCTV1HH101J CERAM C 100PF 50V 2125SM S AA
C 0724 VCCCTV1HH101J CERAM C 100PF 50V 2125SM S AA
C 0725 RC-KZ0160BMZZ CERAM C 2,2NF 4KV X1Y1 S AC
C 0726 VCEAGA1HW225M ELEC C 2,2UF 20% 50V S AB
C 0728 RC-KZ0035CEZZ CERAM C 220PF 2KV S AC
C 0801 VCEAGA1AW477M ELEC C 470UF 20% 10V S AB
C 0802 VCKYTV1HF104Z CERAM C 100NF 50V 2125SM S AA
C 0803 VCEAGA1AW477M ELEC C 470UF 20% 10V S AB
C 0804 VCKYTV1HF104Z CERAM C 100NF 50V 2125SM S AA
C 0805 VCEAGA1HW105M ELEC C 1UF 20% 50V S AA
C 0806 VCKYTV1HF104Z CERAM C 100NF 50V 2125SM S AA
C 0807 VCKYTV1HF104Z CERAM C 100NF 50V 2125SM S AA
C 0808 VCKYTV1HF104Z CERAM C 100NF 50V 2125SM S AA
C 0809 VCKYTV1HF104Z CERAM C 100NF 50V 2125SM S AA
C 0810 VCKYTV1HF104Z CERAM C 100NF 50V 2125SM S AA
C 0811 VCKYTV1HF104Z CERAM C 100NF 50V 2125SM S AA
C 0812 VCKYTV1HF104Z CERAM C 100NF 50V 2125SM S AA
C 0813 VCKYTV1HB472K CERAM C 4,7NF 50V 2125SM S AA
C 0814 VCEAGA1HW105M ELEC C 1UF 20% 50V S AA
C 0815 VCEAGA1HW225M ELEC C 2,2UF 20% 50V S AB
C 0816 VCKYTV1HB472K CERAM C 4,7NF 50V 2125SM S AA
C 0817 VCEAGA0JW107M ELEC C 100UF 20% 6,3V S AA
C 0818 VCKYTV1HF104Z CERAM C 100NF 50V 2125SM S AA
C 0819 VCEAGA1HW105M ELEC C 1UF 20% 50V S AA
C 0820 VCEAGA1HW105M ELEC C 1UF 20% 50V S AA
C 0901 VCKYTV1HF104Z CERAM C 100NF 50V 2125SM S AA
C 1001 VCEAGA0JW477M ELEC C 470UF 20% 6,3V S AA
C 1002 VCCCTV1HH220J CERAM C 22PF 50V 2125SM S AA
C 1003 VCCCTV1HH220J CERAM C 22PF 50V 2125SM S AA
C 1004 VCCCTV1HH150J CERAM C 15PF 50V 2125SM S AA
C 1005 VCCCTV1HH150J CERAM C 15PF 50V 2125SM S AA
C 1006 VCCCTV1HH220J CERAM C 22PF 50V 2125SM S AA
C 1007 VCKYTV1HF223Z CERAM C 22NF 50V 2125SM S AA
C 1008 VCKYTV1HF473Z CERAM C 47NF 50V 2125SM S AA
C 1009 VCEAGA1AW476M ELEC C 47UF 20% 10V S AA
C 1010 VCKYTV1HF104Z CERAM C 100NF 50V 2125SM S AA
C 1011 VCKYTV1EF224Z CERAM C 220NF 25V 2125SM S AA
C 1012 VCKYTV1HF104Z CERAM C 100NF 50V 2125SM S AA
RESISTORS
R 0201 VRS-TV1J 121J 2125 120 OHM 5% 1/10W SM S AA
R 0202 VRS-TV1J 102J 2125 1KOHM 5% 1/10W SM S AA
R 0203 VRS-TV1J 102J 2125 1KOHM 5% 1/10W SM S AA
R 0204 VRS-TV1J 151J 2125 150 OHM 5% 1/10W SM S AA
R 0205 VRS-TV1J 222J 2125 2,2KOHM 5% 1/10W SM S AA
R 0206 VRS-TV1J 682J 2125 6.8KOHM 5% 1/10W SM S AA
R 0207 VRS-TV1J 222J 2125 2,2KOHM 5% 1/10W SM S AA
R 0210 VRS-TV1J 332J 2125 3.3KOHM 5% 1/10W SM S AA
R 0211 VRS-TV1J 473J 2125 47KOHM 5% 1/10W SM S AA
R 0212 VRS-TV1J 472J 2125 4.7KOHM 5% 1/10W SM S AA
R 0213 VRS-TV1J 333J 2125 33KOHM 5% 1/10W SM S AA
R 0214 VRS-TV1J 332J 2125 3.3KOHM 5% 1/10W SM S AA
!
!

20
37GQ-20FP
REF No. PARTS DESCRIPTION * CODE
R 0215 VRS-TV1JD561J 2125 560 OHM 5% 1/10W SMD S AA
R 0216 VRS-TV1JD470J 2125 47 OHM 5% 1/10W SMD S AA
R 0217 VRS-TV1JD101J 2125 100 OHM 5% 1/10W SMD S AA
R 0218 VRS-TV1JD102J 2125 1KOHM 5% 1/10W SMD S AA
R 0220 VRS-TV1JD101J 2125 100 OHM 5% 1/10W SMD S AA
R 0221 VRS-TV1JD000J 2125 0 OHM 5% 1/10W SMD S AA
R 0222 VRS-TV1JD224J 2125 220KOHM 5% 1/10W SMD S AA
R 0301 VRD-RA2HD472J RES 4.7KOHM 5% 1/2W S AA
R 0302 VRD-RA2HD472J RES 4.7KOHM 5% 1/2W S AA
R 0303 VRD-RA2BE333J RES 33KOHM 5% 1/8W S AA
R 0304 RR-XZ0204BMZZ F S RES 2R2 TAP 5% 1/2W S AB
R 0305 VRD-RA2HD472J RES 4.7KOHM 5% 1/2W S AA
R 0306 VRS-TV1JD104J 2125 100KOHM 5% 1/10W SMD S AA
R 0307 VRS-TV1JD103J 2125 10KOHM 5% 1/10W SMD S AA
R 0310 VRS-TV1JD101J 2125 100 OHM 5% 1/10W SMD S AA
R 0311 VRS-TV1JD104J 2125 100KOHM 5% 1/10W SMD S AA
R 0312 VRS-TV1JD103J 2125 10KOHM 5% 1/10W SMD S AA
R 0313 VRS-TV1JD561J 2125 560 OHM 5% 1/10W SMD S AA
R 0314 VRS-TV1JD102J 2125 1KOHM 5% 1/10W SMD S AA
R 0315 VRD-RA2BE103J RES 10KOHM 5% 1/8W S AA
R 0318 VRS-TV1JD153J 2125 15KOHM 5% 1/10W SMD S AA
R 0321 VRS-TV1JD102J 2125 1KOHM 5% 1/10W SMD S AA
R 0401 VRS-TQ2BD750J OX RE 75 OHM 5% 1/8W SMD S AA
R 0402 VRD-RA2HD680J RES 68 OHM 5% 1/2W S AA
R 0403 VRS-TV1JD221J 2125 220 OHM 5% 1/10W SMD S AA
R 0404 VRS-TQ2BD750J OX RE 75 OHM 5% 1/8W SMD S AA
R 0405 VRD-RA2EE750J RES 75 OHM 5% 1/4W S AA
R 0406 VRD-RA2EE750J RES 75 OHM 5% 1/4W S AA
R 0407 VRS-TQ2BD750J OX RE 75 OHM 5% 1/8W SMD S AA
R 0408 VRS-TV1JD103J 2125 10KOHM 5% 1/10W SMD S AA
R 0409 VRS-TV1JD223J 2125 22KOHM 5% 1/10W SMD S AA
R 0410 VRS-TV1JD104J 2125 100KOHM 5% 1/10W SMD S AA
R 0411 VRS-TV1JD682J 2125 6.8KOHM 5% 1/10W SMD S AA
R 0412 VRS-TV1JD682J 2125 6.8KOHM 5% 1/10W SMD S AA
R 0413 VRS-TQ2BD221J OX RE 220 OHM 5% 1/8W SMD S AA
R 0414 VRS-TQ2BD221J OX RE 220 OHM 5% 1/8W SMD S AA
R 0415 VRS-TV1JD104J 2125 100KOHM 5% 1/10W SMD S AA
R 0416 VRS-TV1JD470J 2125 47 OHM 5% 1/10W SMD S AA
R 0417 VP-NM2R2MR16N COIL 2,2 H SMD S AC
R 0418 VRS-TV1JD000J 2125 0 OHM 5% 1/10W SMD S AA
R 0420 VRS-TV1JD000J 2125 0 OHM 5% 1/10W SMD S AA
R 0502 VRD-RA2BE102J RES 1KOHM 5% 1/8W S AA
R 0509 VRS-TV1JD102J 2125 1KOHM 5% 1/10W SMD S AA
R 0510 RR-XZ0200BMZZ F S RES 1R0 TAP 5% 1/2W S AB
R 0511 VRD-RA2HD1R8J RES 1,8 OHM 5% 1/2W S AA
R 0512 VRS-TV1JD103J 2125 10KOHM 5% 1/10W SMD S AA
R 0513 VRS-TV1JD683J 2125 68KOHM 5% 1/10W SMD S AA
R 0515 VRS-TV1JD101J 2125 100 OHM 5% 1/10W SMD S AA
R 0516 VRD-RA2BE102J RES 1KOHM 5% 1/8W S AA
R 0517 VRS-TV1JD184J 2125 180KOHM 5% 1/10W SMD S AA
R 0517 VRS-TV1JD822J 2125 8,2KOHM 5% 1/10W SMD S AA
R 0519 VRS-TV1JD822J 2125 8,2KOHM 5% 1/10W SMD S AA
R 0523 VRD-RA2BE561J RES 560 OHM 5% 1/8W S AA
R 0524 VRS-TV1JD392J 2125 3.9KOHM 5% 1/10W SMD S AA
R 0525 VRS-TV1JD121J 2125 120 OHM 5% 1/10W SMD S AA
R 0529 VRD-RA2HD151J RES 150 OHM 5% 1/2W S AA
R 0530 VRD-RA2BE184J RES 180KOHM 5% 1/8W S AA
R 0533 VRS-TV1JD124J 2125 120KOHM 5% 1/10W SMD S AA
R 0534 VRS-TV1JD152J 2125 1.5KOHM 5% 1/10W SMD S AA
R 0535 VRS-TV1JD824J 2125 820KOHM 5% 1/10W SMD S AA
R 0536 VRD-RA2BE472J RES 4,7KOHM 5% 1/8W S AA
R 0537 VRD-RA2BE153J RES 15KOHM 5% 1/8W S AA
R 0538 VRS-TV1JD222J 2125 2,2KOHM 5% 1/10W SMD S AA
R 0601 VRS-TV1JD222J 2125 2,2KOHM 5% 1/10W SMD S AA
R 0602 VRS-TV1JD471J 2125 470 OHM 5% 1/10W SMD S AA
R 0603 VRD-RA2HD331J RES 330 OHM 5% 1/2W S AA
R 0604 VRD-RA2HD471J RES 470 OHM 5% 1/2W S AA
R 0605 VRD-RA2HD6R8J RES 6,8 OHM 5% 1/2W S AA
!
!
REF No. PARTS DESCRIPTION * CODE
R 0606 VRD-RA2HD6R8J RES 6,8 OHM 5% 1/2W S AA
R 0607 RR-XZ0200BMZZ F S RES 1R0 TAP 5% 1/2W S AB
R 0608 VRD-RA2BE183J RES 18KOHM 5% 1/8W S AA
R 0609 VRD-RA2HD2R2J RES 2.2 OHM 5% 1/2W S AA
R 0610 VRD-RA2HD270J RES 27 OHM 5% 1/2W S AA
R 0611 VRD-RA2HD270J RES 27 OHM 5% 1/2W S AA
R 0612 VRN-VV3AB2R7J MET FILM R 2.7 OHM 5% 1W S AA
R 0613 VRD-RA2BE153J RES 15KOHM 5% 1/8W S AA
R 0614 VRS-TV1JD561J 2125 560 OHM 5% 1/10W SMD S AA
R 0615 RR-XZ0212BMZZ F S RES 10R TAP 5% 1/2W S AB
R 0616 RR-XZ0242BMZZ F S RES 3K3 TAP 5% 1/2W S AB
R 0617 VRD-RA2BE102J RES 1KOHM 5% 1/8W S AA
R 0701 VRD-RA2HD474J RES 470KOHM 5% 1/2W S AA
R 0702 VRD-RA2HD474J RES 470KOHM 5% 1/2W S AA
R 0703 VRD-RA2BE220J RES 22 OHM 5% 1/8W S AA
R 0704 VRS-TV1JD101J 2125 100 OHM 5% 1/10W SMD S AA
R 0705 VRS-TQ2BD331F OX RE 330 OHM 1% 1/8W SMD S AA
R 0706 VRS-TQ2BD681J OX RE 680 OHM 5% 1/8W SMD S AA
R 0707 VRC- A2HG825K SOLID R 8,2MOHM 10% 1/2W S AA
R 0708 VRC- A2HG825K SOLID R 8,2MOHM 10% 1/2W S AA
R 0710 VRD-RA2HD221J RES 220 OHM 5% 1/2W S AA
R 0711 VRS-TV1JD220J 2125 22 OHM 5% 1/10W SMD S AA
R 0714 VRD-RA2HD821J RES 820 OHM 5% 1/2W S AA
R 0715 VRS-TV1JD100J 2125 10 OHM 5% 1/10W SMD S AA
R 0716 VRD-RA2HD473J RES 47KOHM 5% 1/2W S AA
R 0718 VRD-RA2BE472J RES 4,7KOHM 5% 1/8W S AA
R 0719 VRS-TV1JD272J 2125 2,7KOHM 5% 1/10W SMD S AA
R 0720 VRD-RA2HD561J RES 560 OHM 5% 1/2W S AA
R 0721 VRS-TV1JD220J 2125 22 OHM 5% 1/10W SMD S AA
R 0722 VRS-TV1JD121J 2125 120 OHM 5% 1/10W SMD S AA
R 0723 VRS-TV1JD102J 2125 1KOHM 5% 1/10W SMD S AA
R 0724 VRS-TV1JD151J 2125 150 OHM 5% 1/10W SMD S AA
R 0725 VRS-TV1JD391J 2125 390 OHM 5% 1/10W SMD S AA
R 0726 VRS-TQ2BD000J 3216 0 OHM 5% 1/8W SMD S AA
R 0801 VRS-TV1JD221J 2125 220 OHM 5% 1/10W SMD S AA
R 0802 VRS-TV1JD221J 2125 220 OHM 5% 1/10W SMD S AA
R 0803 VRS-TV1JD221J 2125 220 OHM 5% 1/10W SMD S AA
R 0804 VRS-TV1JD102J 2125 1KOHM 5% 1/10W SMD S AA
R 0805 VRS-TV1JD102J 2125 1KOHM 5% 1/10W SMD S AA
R 0806 VRS-TV1JD102J 2125 1KOHM 5% 1/10W SMD S AA
R 0807 VRS-TV1JD102J 2125 1KOHM 5% 1/10W SMD S AA
R 0808 VRS-TV1JD102J 2125 1KOHM 5% 1/10W SMD S AA
R 0809 VRS-TV1JD473J 2125 47KOHM 5% 1/10W SMD S AA
R 0810 VRS-TV1JD271J 2125 270 OHM 5% 1/10W SMD S AA
R 0811 VRS-TV1JD271J 2125 270 OHM 5% 1/10W SMD S AA
R 0812 VRS-TV1JD271J 2125 270 OHM 5% 1/10W SMD S AA
R 0813 VRS-TV1JD273J 2125 27KOHM 5% 1/10W SMD S AA
R 0814 VRS-TV1JD105J 2125 1MOHM 5% 1/10W SMD S AA
R 0815 VRS-TV1JD223J 2125 22KOHM 5% 1/10W SMD S AA
R 0816 VRD-RA2BE272J RES 2,7KOHM 5% 1/8W S AA
R 0817 VRS-TV1JD222J 2125 2,2KOHM 5% 1/10W SMD S AA
R 0818 VRS-TV1JD153J 2125 15KOHM 5% 1/10W SMD S AA
R 0819 VRD-RA2BE101J RES 100 OHM 5% 1/8W S AA
R 0820 VRD-RA2BE101J RES 100 OHM 5% 1/8W S AA
R 0821 VRS-TV1JD822J 2125 8,2KOHM 5% 1/10W SMD S AA
R 0822 VRS-TV1JD334J 2125 330KOHM 5% 1/10W SMD S AA
R 0823 VRS-TV1JD102J 2125 1KOHM 5% 1/10W SMD S AA
R 0824 VRS-TV1JD750J 2125 75 OHM 5% 1/10W SMD S AA
R 0825 VRS-TV1JD750J 2125 75 OHM 5% 1/10W SMD S AA
R 0826 VRS-TV1JD750J 2125 75 OHM 5% 1/10W SMD S AA
R 1001 VRS-TV1JD101J 2125 100 OHM 5% 1/10W SMD S AA
R 1002 VRS-TV1JD101J 2125 100 OHM 5% 1/10W SMD S AA
R 1003 VRS-TV1JD101J 2125 100 OHM 5% 1/10W SMD S AA
R 1004 VRS-TV1JD101J 2125 100 OHM 5% 1/10W SMD S AA
R 1005 VRS-TV1JD101J 2125 100 OHM 5% 1/10W SMD S AA
R 1006 VRS-TV1JD101J 2125 100 OHM 5% 1/10W SMD S AA
R 1007 VRS-TV1JD101J 2125 100 OHM 5% 1/10W SMD S AA
R 1008 VRS-TV1JD332J 2125 3.3KOHM 5% 1/10W SMD S AA
!
!
!
!
!