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37GQ-20S
37GQ-21S
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
MARK *: SPARE PARTS DELIVERY SECTION
REF No. PARTS
DESCRIPTION
PICTURE TUBE
VB34EAC0136*N
CRT 14" A34EAC01X36
!
RCILG0415BMZZ
Degaussing Coil 14"
!
PRINTED WIRING BOARDS (Not replacement item)
PWB-A
DUNTK7287CJV0
ADJUST CHASSIS 37GQ20SDE-DES/IT/NL/SE S --
PWB-B
DUNTK7288CJV0
ADJUST TRC UNIT 37GQ20SDE-DES/IT/NL/SE S --
PWB-C
DUNTK7310BMV0
HEADPHONE INS CHIP 37GQ21S ONLY
DSETU7287CJV0
ADJUST MOTHER SET 37GQ20SDE/SDES
PWB-A
MOTHER UNIT
TUNER
TU 0201
RTUNH0138BMZZ
TUNER VST CTT 5045 THOMSON HYP
INTEGRATED CIRCUITS
IC 0501
RH-IX1783BMZZ
IC UA741CDR TEXAS INSTRUMENTS
IC 0701
RH-IX1782BMZZ
IC TDA16833 SIEMENS
IC 0801
RH-IX1792BMZZ
IC STV2236 SGS-THOMSON -PAL
IC 1001
RH-IX1780BMZZ
IC ST6387 SGS-THOMSON
IC 1003
RH-IX0037CEZZ
IC UPC574J 33V NEC
IC 1004
VHIPST529C2-1
IC PST529C2 MITSUMI
TRANSISTORS
Q 0204
VS2SC2412KQ-1
TRT 2SC2412 ROHM
Q 0301
RH-TX0217BMZZ
TRT BC337 PHILIPS
Q 0302
RH-TX0216BMZZ
TRT BC327
Q 0303
VS2SA1037KQ-1
TRT BC807 SMD
Q 0304
VS2SC2412KQ-1
TRT 2SC2412 ROHM
Q 0305
VS2SC2412KQ-1
TRT 2SC2412 ROHM
Q 0401
VS2SC2412KQ-1
TRT 2SC2412 ROHM
Q 0501
RH-TX0112BMZZ
TRT BC636
Q 0502
RH-TX0108BMZZ
TRT BC635
Q 0503
RH-TX0108BMZZ
TRT BC635
Q 0505
VS2SA1037KQ-1
TRT BC807 SMD
Q 0506
VS2SA1037KQ-1
TRT BC807 SMD
Q 0507
VS2SC2412KQ-1
TRT 2SC2412 ROHM
Q 0509
VS2SA1037KQ-1
TRT BC807 SMD
Q 0601
RH-TX0132BMZZ
TRT BU508DFI
Q 0602
RH-TX0108BMZZ
TRT BC635
Q 0603
RH-TX0112BMZZ
TRT BC636
Q 0604
VS2SC2412KQ-1
TRT 2SC2412 ROHM
Q 0701
VS2SC2412KQ-1
TRT 2SC2412 ROHM
Q 0702
RH-TX0218BMZZ
TRT BC337-40 PHILIPS
Q 0703
RH-TX0218BMZZ
TRT BC337-40 PHILIPS
Q 0705
VS2SA1037KQ-1
TRT BC807 SMD
Q 0706
VS2SA1037KQ-1
TRT BC807 SMD
2. REF. NO.
4. DESCRIPTION
6. QUANTITY
*
SN CODE
EX CODE
S BH
BZ
S AF
AM
--
--
S AD
AL
S BE
BV
S AL
AX
S AA
AD
S AD
AL
S AM
AX
S AQ
BB
S AF
AD
S AD
AD
S AA
AA
S AA
AB
S AA
AA
S AA
AA
S AA
AA
S AA
AA
S AA
AA
S AA
AB
S AA
AC
S AA
AC
S AA
AA
S AA
AA
S AA
AA
S AA
AA
S AF
AM
S AA
AC
S AA
AB
S AA
AA
S AA
AA
S AA
AA
S AA
AA
S AA
AA
S AA
AA
REF No. PARTS
DESCRIPTION
Q 0707
RH-TX0217BMZZ TRT BC337 PHILIPS
Q 0708
VS2SC2412KQ-1 TRT 2SC2412 ROHM
Q 1001
RH-TX0111BMZZ TRT PH-2369 PHILIPS
Q 1002
VS2SC2412KQ-1 TRT 2SC2412 ROHM
Q 1003
VS2SA1037KQ-1 TRT BC807 SMD
DIODES
D 0301
RH-DX0045BMZZ DIODE 1N4148
D 0401
RH-EX0549BMZZ ZENER DIODE TZMC7V5 TFK SMD
D 0402
RH-EX0549BMZZ ZENER DIODE TZMC7V5 TFK SMD
D 0403
RH-EX0546BMZZ ZENER DIODE TZMC5V6 TFK SMD
D 0404
RH-EX0549BMZZ ZENER DIODE TZMC7V5 TFK SMD
D 0405
RH-EX0549BMZZ ZENER DIODE TZMC7V5 TFK SMD
D 0406
RH-EX0549BMZZ ZENER DIODE TZMC7V5 TFK SMD
D 0407
RH-EX0549BMZZ ZENER DIODE TZMC7V5 TFK SMD
D 0409
RH-EX0549BMZZ ZENER DIODE TZMC7V5 TFK SMD
D 0410
RH-EX0549BMZZ ZENER DIODE TZMC7V5 TFK SMD
D 0411
RH-EX0549BMZZ ZENER DIODE TZMC7V5 TFK SMD
D 0412
RH-EX0549BMZZ ZENER DIODE TZMC7V5 TFK SMD
D 0503
RH-DX0503BMZZ DIODE 1N4933
D 0505
RH-DX0551BMZZ DIODE LL4148 TFK SMD
D 0506
RH-DX0551BMZZ DIODE LL4148 TFK SMD
D 0601
RH-DX0551BMZZ DIODE LL4148 TFK SMD
D 0602
RH-DX0505BMZZ DIODE 1N4935
D 0603
RH-DX0045BMZZ DIODE 1N4148
D 0604
RH-DX0506BMZZ DIODE 1N4936
D 0605
RH-DX0504BMZZ DIODE 1N4934
D 0606
RH-DX0505BMZZ DIODE 1N4935
D 0607
RH-EX0549BMZZ ZENER DIODE TZMC7V5 TFK SMD
D 0701
RH-DX0571BMZZ DIODE 1N4005 ACPA
D 0702
RH-DX0571BMZZ DIODE 1N4005 ACPA
D 0703
RH-DX0571BMZZ DIODE 1N4005 ACPA
D 0704
RH-DX0571BMZZ DIODE 1N4005 ACPA
D 0705
RH-DX0551BMZZ DIODE LL4148 TFK SMD
D 0706
RH-EX0584BMZZ ZENER DIODE TZMBC6V2 TFK SMD 2%
D 0707
RH-DX0505BMZZ DIODE 1N4935
D 0708
RH-DX0561BMZZ DIODE RGP15J FAGOR
D 0709
RH-DX0590BMZZ DIODE MBR1100RL MOTOROLA
D 0710
RH-DX0504BMZZ DIODE 1N4934
D 0711
RH-DX0503BMZZ DIODE 1N4933
D 0712
RH-EX0547BMZZ ZENER DIODE TZMC6V2 TFK SMD
D 0714
RH-EX0546BMZZ ZENER DIODE TZMC5V6 TFK SMD
D 0716
RH-DX0551BMZZ DIODE LL4148 TFK SMD
D 0717
RH-DX0507BMZZ DIODE 1N4937
D 0718
RH-EX0546BMZZ ZENER DIODE TZMC5V6 TFK SMD
D 0721
RH-DX0504BMZZ DIODE 1N4934
D 0722
RH-DX0504BMZZ DIODE 1N4934
D 0723
RH-DX0503BMZZ DIODE 1N4933
D 0801
RH-DX0045BMZZ DIODE 1N4148
D 0802
RH-DX0551BMZZ DIODE LL4148 TFK SMD
D 0803
RH-EX0545BMZZ ZENER DIODE TZMC5V1 TFK SMD
D 0804
RH-EX0546BMZZ ZENER DIODE TZMC5V6 TFK SMD
D 0805
RH-EX0546BMZZ ZENER DIODE TZMC5V6 TFK SMD
D 0806
RH-EX0546BMZZ ZENER DIODE TZMC5V6 TFK SMD
D 0807
RH-EX0546BMZZ ZENER DIODE TZMC5V6 TFK SMD
D 0808
RH-EX0546BMZZ ZENER DIODE TZMC5V6 TFK SMD
D 0810
RH-EX0548BMZZ ZENER DIODE TZMC6V8 TFK SMD
D 1001
RH-PX0104BMZZ LED ROJO
D 1002
RH-EX0546BMZZ ZENER DIODE TZMC5V6 TFK SMD
PACKAGED CIRCUITS
PR 0701
RMPTP0028CEZZ PTC RESISTOR
X 0801
RCRSB0243BMZZ CRYSTAL 473.000.6835 (4,43 MHZ) ACAL
COILS
L 0201
RCILP0227BMZZ COIL SMD 390NH LQN1HR39J
L 0202
VP-DF120K0000
PEAK COIL 12UH 10%
L 0301
VP-DF3R3K0000
PEAK COIL 3,3UH 10%
18
*
SN CODE
EX CODE
S AA
AB
S AA
AA
S AA
AB
S AA
AA
S AA
AA
S AA
AA
S AA
AA
S AA
AA
S AA
AA
S AA
AA
S AA
AA
S AA
AA
S AA
AA
S AA
AA
S AA
AA
S AA
AA
S AA
AA
S AB
AB
S AA
AA
S AA
AA
S AA
AA
S AB
AE
S AA
AA
S AB
AB
S AB
AB
S AB
AE
S AA
AA
S AA
AA
S AA
AA
S AA
AA
S AA
AA
S AA
AA
S AA
AA
S AB
AE
S AC
AD
S AD
AE
S AB
AB
S AB
AB
S AA
AA
S AA
AA
S AA
AA
S AA
AB
S AA
AA
S AB
AB
S AB
AB
S AB
AB
S AA
AA
S AA
AA
S AA
AA
S AA
AA
S AA
AA
S AA
AA
S AA
AA
S AA
AA
S AA
AA
S AB
AC
S AA
AA
S AA
AE
S AA
AE
S AC
AE
S AA
AA
S AB
AB
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