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SERVICE MANUAL
®
details you can hear
DTS/AC3 TUNER PRE-AMPLIFIER
GTP-740
TABLE OF CONTENTS
Alignment Procedures . . . . . . . . . . . . . . . . . . .2-3
Parts List . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-22
IC Block Diagram . . . . . . . . . . . . . . . . . . . . .23-36
Wiring Diagram . . . . . . . . . . . . . . . . . . . . . .37-38
PCB Layout . . . . . . . . . . . . . . . . . . . . . . . . .39-48
Schematic Diagram . . . . . . . . . . . . . . . . . . .49-68
Technical Specification . . . . . . . . . . . . . . . . .69-73
®
10 TIMBER LANE
MARLBORD
N.J. 07746, USA
PHONE: (732) 683-2356
FAX: (732) 683-2358
WEB: http://www.adcom.com
ALIGNMENT PROCEDURES GTP-740
FM SECTION
AF Modulation: 1 kHz, 75kHz Deviation, MONO Mode
Store Frequency: 98 MHz, 87.5 MHz, 108 MHz, 90 MHz, 106 MHz
RF Level: 75-ohm Impedance, Open Circuit
OSCILLATION TUNING VOLTAGE
Connect DVM between M211 & GND.
For A16 Front-end Module:
Tune to 87.5 MHz, adjust FE4 (osc coil) to read 3 ± 0.5 V.
Tune to 108 MHz, adjust FE4 (osc coil) to read 20.5 ± 0.5 V.
For G55 or G58 Front-end Module:
Tune to 87.5 MHz, adjust FE4 (osc coil) to read 1.6 ± 0.5 V.
Tune to 108 MHz, adjust FE4 (osc coil) to read 8.0 ± 0.5 V.
I.F.
Connect DVM between M213 & M214.
Apply 10.7 MHz, 90 dBm via 1 kW resistor to M212.
Adjust L208 for 0 ± 50mV reading on DVM.
Adjust L209 for minimum distortion (THD).
Repeat adjustment until no further improvement.
SYNTHESIZER I.F. TRACKING
Maintain connection of DVM across M213 & M214.
Disconnect 10.7 MHz tap to M212.
Apply 98 MHz, 60 dBm to antenna input.
Tune to 98 MHz.
Adjust C212 FOR 0 ± 20mV reading on DVM.
Fine adjust L209 for minimum distortion.
Repeat adjustment until no further improvement.
R.F.
Apply 98 MHz, 7 dBm for AH, or 21 dBm for C, to antenna input.
Check THD.
If THD > 3%, adjust FE1, FE2 & FE3 in the front-end module with non-metallic tool for minimum THD.
Check THD at 90 MHz & 106 MHz with 8 dBm input for AH, or 22 dBm for C.
FM Stereo: 1 kHz, 67.5 kHz devi., 60 dBmV, Pilot signal 19 kHz, 7.5 kHz devi.
STEREO SEPARATION & PILOT SUPPRESSION
Set modulated signal to Left only.
Adjust R263 for minimum output at right channel.
Set modulated signal to Right only.
Adjust R263 for minimum output at left channel.
Repeat until readings are the same.
Turn off modulating signal, leaving the pilot tone.
Adjust L211 & L212 for minimum outputs on right and left channels respectively.
2
ALIGNMENT PROCEDURES GTP-740
AM SECTION
AF Modulation: 400 Hz, 30%.
For AH version, store frequencies 603, 999, 1404 kHz.
For C & B versions, store frequencies 600, 1000, 1400 kHz.
Connect 22 pF ceramic to capacitor between signal generator and antenna terminal.
OSCILLATION TUNING VOLTAGE
Connect DVM between M211 & GND.
Tune to 603/600 kHz.
Adjust L205 for 1.75 ± 0.05 V reading on DVM.
I.F.
Apply 999/1000 kHz, set 45 dBm to antenna input.
Tune to 999/1000 kHz.
Adjust L207 for maximum output.
R.F.
Apply 603/600 kHz, 45 dBm.
tune to 603/600 kHz.
Adjust L206 for maximum output.
Apply 1404/1400 kHz, 45 dBm.
Adjust C220 for maximum output.
Repeat until no further improvement.
3
PARTS LIST GTP-740
REF NO. DESCRIPTION PART NO.
AC3 ASSY
PC BOARD
1700 AC3 PCB ASSY (A0150C) PCB-A0150C-AC3
PCB
AC3 PCB (A0150C) 1723-038A-0000
CAPACITOR
J003(G)/CHA CC 25V 0.01U 20% RL 150E-103M-5-IF
C065 CC 25V 0.47uF +80/-20% 0 150E-474Z-J-BD
C007,C036,C039 CC 50V 100pF 5% 0805 1.2 150F-101J-J-BD
C104,C110,C116,C198 CC 50V 0.01U 10% 0805 150F-103K-J-BD
C001,C002,C005,C006,C008-C012,C015,C016, CC 50V 0.1uF 20% 0805 1. 150F-104M-J-BD
C018,C021,C046,C060-C062,C111-C113,C115,
C117,C120,C121,C154,C155,C156,C160,C168,
C170,C175,C177,C197,C199,C200
C150 CC 50V 15pF 5% 0805 1.2x 150F-150J-J-BD
C130,C134,C138,C142,C146,C152 CC 50V 220pF 10% 0805 1. 150F-221K-J-BD
C047 CC 50V 2200pF 10% 0805 1 150F-222K-J-BD
C151 CC 50V 33pF 5% 0805 1.2x 150F-330J-J-BD
C048,C063,C064 CC 50V 330pF 10% 0805 1. 150F-331K-J-BD
C129,C133,C137,C141,C145,C149 CC 50V 3900PF 10% 0805 150F-392K-J-BD
C101,C103,C106 CC 50V 0.47U 20% RM 150F-474M-7-IJ
C128,C132,C136,C140,C144,C148 CC 50V 5600pF 10% 0805 150F-562K-J-BD
C102 CC 50V 82pF 5% 0805 1.2x 150F-820J-J-BD
C150/U101 TRIMCAP 5.2-30P 1551-0210-0
C108 CE 10V 100uF 20% RL 5x11 157C-107M-5-IU
u050(1)/gnd CE 10V 1000U 20% RL 8x16 157C-108M-5-O5A
C014 CE 10V 470uF 20% RL 8x12 157C-477M-5-OW
C080,C126,C127,C131,C135,C139,C143,C147, CE 16V 10uF 20% RL 4x7 157D-106M-5-GM
C157
C013,C019 CE 16V 100uF 20% RL 5x11 157D-107M-5-IU
C022 CE 16V 22uF 20% RL 5x5 157D-226M-5-II
C107 CE 16V 47uF 20% RL 5x11 157D-476M-5-IU
R094/ CE 25V 1000uF 20% RL 157E-108M-5-X&
C180,C181 CE 25V 47uF 20% RL 5x11 157E-476M-5-IU
C017,C038 CE 50V 1uF 20% RL 4x7 157F-105M-5-GM
C003 CTC 0/60 10pF 5% 0805 15CH-100J-J-BDL
COIL
L002 COIL 10UH 10% BL7.0 1801-100K-M
L100 COIL 68UH 20% BL7 1801-680M-M
WAFER/SOCKET
J001A,J002A WAFER 10PIN P2.54 DUAL 2101-0831-0
U022 PLCC SOCKET 44 PIN (4X11 2101-0841-0
J019 3 PIN ST. WAFER 2102-031S-004
J009,J012,J022 4P ST.WAFER 2102-041S-004
J004 5P ST.WAFER 2102-051S-004
J011,J020 6P ST. WAFER 2102-061S-004
J001 WF T8 DE 7PIN COULOMB 2102-071S-004
4
PARTS LIST GTP-740
REF NO. DESCRIPTION PART NO.
J010 WAFER 8P P2.5 ST. 2102-081S-004
JACK
J110,J112 1P RCA JACK BK AU HQ032- 2113-1169-1
CRYSTAL
M103 X'TAL 12.288MHZ +/- 2300-1520-0
M150 X'TAL 46.080MHZ +/- 2300-1540-0
M111 X'TAL 18.432MHZ +-30PPM 2300-2670-0
SCREW
SCREW M3X6 BINDING (BLK) 2904-3006-3000
IC
U105,U109 IC UPC4560C-DUAL OP. AMP 3130-2010-0
U090,U111,U112,U113 IC AD712 3130-3830-0
U013,U107 IC 74HC04 HEX INVERTERS 3130-5840-0
Q111 IC M51943A SYSTEM RESET 3130-5860-0
U021 IC MC68HC11A1 8-BIT 3130-6220-0
U104 IC MC14577 VIDEO OP AMP 3130-6230-0
U019 IC 74HC393 DUAL 4-BIT 3130-6260-0
U050 IC PD4606A AC3 RF 3130-6270-0
U010 IC CS4226 20 BITS AD & 3130-6280-0
U051 IC CY7C188 32KX9 STATIC 3130-6320-0
U101 IC MAX903 HS VOLT. 3130-6340-0
U022 IC PSD312 FIELD PGM UCOM 3130-7890-0
U012 IC SN74HC04 (T.I.) 3130-8720-0
RESISTOR
C020,R065,R067,R078,R084,R086,R119,R125 RMG 1/10W 0R 5% 0805 4720-000J-J
R166,R179 RMG 1/10W 1R 5% 0805 4720-010J-J
R118,R127 RMG 1/10W 100R 5% 0805 4720-101J-J
R001,R008,R015,R022,R029,R036,R068,R089, RMG 1/10W 1K 5% 0805 4720-102J-J
R100,R105,R110,R114,R128,R130,R138,R155,
R174,R175,R178,R183,R184
R000,R054,R059,R101,R102,R111,R112,R113, RMG 1/10W 10K 5% 0805 4720-103J-J
R116,R123,R139,R141,R142,R143,R148,R153,
R156,R177,R181,R193,R194,R195,R196,R197
C004 RMG 1/10W 100K 1% 0805 4720-104A-J
R007,R014,R021,R028,R035,R042,R172,R200 RMG 1/10W 100K 5% 0805 4720-104J-J
R151 RMG 1/10W 1M 5% 0805 4720-105J-J
R180 RMG 1/10W 120R 5% 0805 4720-121J-J
R004,R011,R018,R025,R032,R039 RMG 1/10W 1.2K 5% 0805 4720-122J-J
R003,R010,R017,R024,R031,R038,R122 RMG 1/10W 12K 5% 0805 4720-123J-J
R107 RMG 1/10W 150R 5% 0805 4720-151J-J
R088,R171 RMG 1/10W 1.5K 5% 0805 4720-152J-J
R103,R115,R117 RMG 1/10W 220R 5% 0805 4720-221J-J
//C199,R043-R048,R108,R124,R140,R182,R198 RMG 1/10W 2.2K 5% 0805 4720-222J-J
R049,R150 RMG 1/10W 22K 5% 0805 4720-223J-J
R120,R121,R199 RMG 1/10W 220K 5% 0805 4720-224J-J
R187,R189 RMG 1/10W 24K 5% 0805 4720-243J-J
5
PARTS LIST GTP-740
REF NO. DESCRIPTION PART NO.
R109 RMG 1/10W 330R 5% 0805 4720-331J-J
R002,R009,R016,R023,R030,R037 RMG 1/10W 3.9K 5% 0805 4720-392J-J
R055 RMG 1/10W 47R 5% 0805 4720-470J-J
R005,R006,R012,R013,R019,R020,R026,R027, RMG 1/10W 470R 5% 0805 4720-471J-J
R033,R034,R040,R041,R079,R173,R191
R051,R090,R093,R094,R106,R190 RMG 1/10W 4.7K 5% 0805 4720-472J-J
R050,R060,R063,R095,R126,R131,R132,R145,R192 RMG 1/10W 47K 5% 0805 4720-473J-J
R071-R077 RMG 1/10W 5.1K 5% 0805 4720-512J-J
R176 RMG 1/10W 68R 5% 0805 4720-680J-J
R188 RMG 1/10W 6.8K 5% 0805 4720-682J-J
R144 RMG 1/10W 68K 5% 0805 4720-683J-J
R061,R064 RMG 1/10W 75R 5% 0805 4720-750J-J
R092,R129 RMG 1/10W 7.5K 5% 0805 4720-752J-J
R104 RMG 1/10W 82R 5% 0805 4720-820J-J
DIODE
Q110//Q109 DIODE IN4001 AL 4804-0010-1
D101 DIODE 1N4148 ATS 4804-1480-C
D003 DZ 1/2W 5.45-5.73 ROHM 4837-5B61-2
D103,D104 RLS-73 DIODE 4840-1080-3
D102 VARICAP DIODE BB729 4840-1490-0
TRANSISTOR
Q100-Q107 TR 9014C HFE 200-600 4859-014C-5
Q108,Q112 TR SS8050 C/D SAMSUNG RL 4860-0050-5
Q109,Q110 TR SS8550 C/D SAMSUNG RL 4860-0060-5
SWITCH
J109 DPDT SLIDE 5200-3171-0-01
MISCELLANEOUS
U110 BAND PASS FILTER 2704-0070-0
WSER FIBRA 1103A D3.3 2848-0032-0
HEX STANDOFF M3X11 4132-7131-0
J111 LIGHT RX UNIT GPIF32R 4811-F32R-3
AUDIO ASSY
PC BOARD
1000 AUDIO PCB ASSY A0150C PCB-A0150C-ADO
PCB
1001 PCB AUDIO/PSU/JACK 1722-780A-0101
CAPACITOR
C401-C410,C436,C438,C440,C442,C454,C456, CC 50V 100pF 10% AT 3.5x 150F-101K-2-FC
C464,C470,C477,C479,C482,C485
C735 CC 50V 0.01uF 10% RL 5x5 150F-103K-5-II
C411,C413,C415,C417,C428,C429,C458,C493, CC 50V 0.1uF 10% RL 5x5 150F-104K-5-II
C727,C731
C487,C490 CC 50V 220pF 10% AT 3.5x 150F-221K-2-FC
6
PARTS LIST GTP-740
REF NO. DESCRIPTION PART NO.
C462,C468,C474 CM 50V 2200PF 5% RL 5X7 153F-222J-5-IM
C710 CM 50V 0.022UF 5% RL 153F-223J-5-LQ
C461,C467,C475 CM 50V 3900pF 10% RL 6x1 153F-392K-5-KW
C733,C734,C736 CE 10V 1000uF 20% RL 157C-108M-5-S5
C488,C491 CE 16V 100uF 20% RL 5x11 157D-107M-5-IU
C728,C732 CE 25V 2200UF 20% RL 157E-228M-5-X&K
C443/D409 CE 50V 1uF 20% RL 4x7 157F-105M-5-GM
C709 CE 50V 1uF 20% RL 5x11 157F-105M-5-IU
C412,C414,C416,C418-C427,C430,C431,C433, CE 50V 10uF 20% RL 4x7 157F-106M-5-GM
C435,C437,C439,C441,C443-C446,C447-C453,
C455,C457,C459,C460,C463,C465,C466,C469,
C471-C473,C476,C478,C481,C484,C486,C489,
C492,C494-C499,C701-C708,C713-C724
C711,C712 CE 50V 10uF 20% RL 5x11 157F-106M-5-IU
C725,C730 CE 3300UF 50V 20% RL 8910-0008-0
COIL
L401 FERRITE COIL 22UH BL8.5 1807-220J-P
WAFER
J763 2P ST.WAFER 2102-021S-004
J473,J477,J743,J744 3 PIN ST. WAFER 2102-031S-004
J444,J480,J733,J737,J740,J742,J770,J795 4P ST.WAFER 2102-041S-004
J735,J736 5P ST.WAFER 2102-051S-004
J738,J739 6P ST. WAFER 2102-061S-004
J478 WF T8 DE 7PIN COULOMB 2102-071S-004
J741 WAFER 8P P2.5 ST. 2102-081S-004
J765 9-PIN WAFER 2102-091S-004
J731,J732 12P ST.WAFER 2102-121S-004
J481,J483,J484,J486 2P RCA R/W (GOLD PLATE) 2103-9202-0
JACK
J482,J485,J487 4P RCA R/W AU 2113-0104-0
J488 1P RCA JACK BK AU HQ032- 2113-1169-1
J489 2P RCA JACK BK/BK AU 2113-1174-0
SCREW
U426/427 SCREW M3X8 (BLK) 2904-3008-3000
U426/427 SCREW BH 2.6X6 BLACK 2954-2606-3000
IC
U426,U427 IC 7805 REG 5V 1.5A 3130-2020-3
U419 IC 4094 8-BIT SIPO SR 3S 3130-3600-0
U403 IC TC9176 ELECTRONIC 3130-3690-0
U401 IC TC9163AN HV ANALOG SW 3130-3710-1
U402,U411 IC TC9164AN HV ANALOG SW 3130-3730-1
U404-U408,U412-U418,U422-U425 IC AD712 3130-3830-0
U420,U421 IC 74HC573 8X D-TYPE 3130-6140-0
RELAY
M401 RELAY 2P2T BT-12S 12VDC 4500-0200-1
7
PARTS LIST GTP-740
REF NO. DESCRIPTION PART NO.
RESISTOR
R401,R403,R405,R407,R409,R411,R413,R415, RMF 1/8W 1K 1% AT 4711-102A-2
R417,R419,R422,R428,R429,R431,R432,R434,
R435,R437,R438,R711,R716,R723
R423,R441,R442,R445,R451,R457,R459,R460, RMF 1/8W 10K 1% ATS 4711-103A-C
R462,R468,R472,R474,R475,R479,R486,R488,
R490,R491,R499,R722,R724,R727,R729,R733,
R734,R735,R756-R767
R731 RMF 100K 1/8W 1% AT 4711-104A-2
R443,R465,R481,R495 RMF 1/8W 100K 1% ATS 4711-104A-C
R710,R715,R725,R730,R776,R777 RMF 1/8W 12K 1% AT 4711-123A-2
R402,R404,R406,R408,R410,R412,R414,R416, RMF 1/8W 20K 1% AT 4711-203A-2
R418,R420
R741 RMF 1/8W 22R 1% ATS 4711-220A-C
R448,R454,R732 RMF 1/8W 2.2K 1% ATS 4711-222A-C
R449,R455,R456,R458,R470,R471,R473,R477, RMF 1/8W 22K 1% AT 4711-223A-2
R487,R489,R493,R702,R704,R706,R713,R718,
R751,R768-R773,R778-R781
R421,R424,R427,R430,R433,R436,R439,R440, RMF 1/8W 220K 1% AT 4711-224A-2
R444,R450,R461,R466,R478,R484,R497,R707,
R721
R467,R485,R498 RMF 1/8W 3.9K 1% AT 4711-392A-2
R742-R747 RMF 1/8W 470R 1% ATS 4711-471A-C
R425,R712,R717,R749,R753,R754 RMF 1/8W 4.7K 1% ATS 4711-472A-C
R720,R748,R750,R804 RMF 1/8W 47K 1% ATS 4711-473A-C
R447,R453,R469,R476,R492,R701,R703,R705 RMF 1/8W 560R 1% ATS 4711-561A-C
R464,R482,R496 RMF 1/8W 56K 1% AT 4711-563A-2
R463,R480,R494 RMF 1/8W 68K 1% AT 4711-683A-2
R752 RMF 1/8W 7.5K 1% AT 4711-752A-2
R446,R452 RMF 1/8W 91K 1% AT 4711-913A-2
J713-J715,J718,J721-J723 RMF 1/4W 1R 1% AT 4715-010A-2
R782 RMF 1/4W 220R 1% AT 4715-221A-2
R714,R719 RMF 1/2W 120R 1% AT 4717-121A-2
DIODE
D401,D403 DIODE 1N4001 AT 4804-0010-2
D409,D410 DIODE 1N4148 AT 4804-1480-2
J487/ DIODE 1N4148 ATS 4804-1480-C
D404,D407 DZ 1/2W 9.94~10.44V ROHM 4837-10D1-2
D408 DZ 1/2W 3.16~3.38V ROHM 4837-3A31-2
TRANSISTOR
Q403-Q405,Q407-Q414 TR SS8050 C/D SAMSUNG RL 4860-0050-5
Q406,Q415,Q416 TR SS8550 C/D SAMSUNG RL 4860-0060-5
Q402 TR 2SA1015 (G.R.) RL 4860-0660-5
Q401 TR 2SC1815 (G.R) RL 4860-0700-5
HEATSINK
U426 HEATSINK 23.5X17X35 5400-1611-0
U427 HEATSINK 23.5X17X50 5400-1702-0
8
PARTS LIST GTP-740
REF NO. DESCRIPTION PART NO.
MISCELLANEOUS
J487/J ANTENNA WASHER 4131-7701-0
SOLDER TAG 4132-1061-0
CPU ASSY
PC BOARD
CPU PCB ASSY (A0150C) PCB-A0150C-CPU
PCB
DSP PCB (A0150C) 1723-039A-0000
CAPACITOR
C060,C159,C161-C166,C169,C171,C172,C178, CC 50V 0.1uF 20% 0805 1. 150F-104M-J-BD
C188-C194
C053,C054 CM 50V 4700pF 5% RL 6x7 153F-472J-5-KM
C179 CE 10V 330uF 20% RL 8x12 157C-337M-5-OW
C195,C196 CE 10V 47uF 20% RL 5x11 157C-476M-5-IU
CONNECTOR/SOCKET
J001B,J002B 10 PIN P2.54 CONNECTOR 2101-0821-0
0001 DIP SOCKET 28PIN W0.60 2101-0931-0
CRYSTAL
M151 CRYSTAL 8MHZ 2300-1420-0
IC
U023,U027,U028 IC TC74HC00AP DIGITAL 3130-4160-0
U018 IC MC56009/88 DSP 3130-6200-0
U017 IC CY7C109A 128KX8 3130-6310-0
U024 IC 74HC74 DUAL D-TYPE 3130-6590-0
U020 IC MC56007/66 DSP 3130-6670-0
U003 IC 27C512-12 512K OTP 3130-7440-0
RESISTOR
R137,R146,R147 RMG 1/10W 0R 5% 0805 4720-000J-J
R062,R066 RMG 1/10W 1K 5% 0805 4720-102J-J
R057,R152,R165,R170,R182,R185,R186 RMG 1/10W 10K 5% 0805 4720-103J-J
R052,R053,R088,R096-R099,R133-R136, RMG 1/10W 220R 5% 0805 4720-221J-J
R149,R154,R157-R164,R167
HEATSINK
0002,0003 HEATSINK IC ANODISED 5400-4071-0
MISCELLANEOUS
U003 AL. FOIL 10x10mm 3100-0601-0
PHONE ASSY
PC BOARD
1800 PHONE PCB ASSY PCB-A0150C-PHO
9
PARTS LIST GTP-740
REF NO. DESCRIPTION PART NO.
PCB
1801 PCB AUDIO/PSU/JACK 1722-780A-0101
WAFER
J491 4P ST.WAFER 2102-041S-004
JACK
J490 PHONE JACK 2113-1011-0
S.VIDEO ASSY
PC BOARD
1300 S.VIDEO PCB ASSY A0150C PCB-A0150C-SVDO
PCB
1301 PCB VIDEO/S-VIDEO/VOL 1722-790A-0102
CAPACITOR
C343 CC 25V 0.068uF 10% RL 8x 150E-683K-5-OG
C316,C319,C328,C331,C335,C341,C352,C354,C385 CC 50V 0.1uF 10% RL 5x5 150F-104K-5-II
C339,C340 CC 50V 22pF 5% RL 5x3.5 150F-220J-5-IF
C348 CC 50V 560pF 10% RL 4x4 150F-561K-5-GG
C342 CC 50V 680pF 10% RL 4x4 150F-681K-5-GG
C349 CM 50V 1000pF 10% RL 6x1 153F-102K-5-KW
C324,C359,C360,C381,C388 CE 10V 100uF 20% RL 5x11 157C-107M-5-IU
C329,C355 CE 10V 470UF 20% RL 8X11 157C-477M-5-OU
C358 CE 16V 100uF 20% RL 5x11 157D-107M-5-IU
C386 CE 16V 33uF 20% RL 5x11 157D-336M-5-IU
C336 CE 25V 3.3uF 20% RL 4x7 157E-335M-5-GM
C338 CE 50V 1uF 20% RL 4x7 157F-105M-5-GM
C301-C315,C317,C318,C320-C323,C325-C327, CE 50V 10uF 20% RL 4x7 157F-106M-5-GM
C330,C332-C334,C337,C345-C347,C350,C351,
C353,C356,C357
C344 CE 50V 2.2uF 20% RL 4x7 157F-225M-5-GM
WAFER
J316 WAFER 2P P2.5 RIGHT 2102-021R-004
J321 4P ST.WAFER 2102-041S-004
J346 WAFER 7P P2.5 RIGHT 2102-071R-004
J326 WAFER 9P P2.5 RIGHT 2102-091R-004
CONNECTOR
J701-J712 1P DIN CONNECTOR HDC-050 2113-1183-0
CRYSTAL
M325 X'TAL 3.58MHZ HC-49/U 2300-0930-0
RESISTOR
R341,R626 RMF 1/8W 1K 1% AT 4711-102A-2
R316,R317,R324,R332,R337,R338,R350,R352, RMF 1/8W 10K 1% ATS 4711-103A-C
R353,R387,R395-R398
10
PARTS LIST GTP-740
REF NO. DESCRIPTION PART NO.
R335,R336,R384 RMF 1/8W 100K 1% ATS 4711-104A-C
R322 RMF 1/8W 1M 1% ATS 4711-105A-C
R326 RMF 1/8W 1.2K 1% ATS 4711-122A-C
R319,R331 RMF 1/8W 12K 1% AT 4711-123A-2
R315 RMF 1/8W 180R 1% AT 4711-181A-2
R325,R349 RMF 1/8W 2K 1% AT 4711-202A-2
R359 RMF 1/8W 20K 1% AT 4711-203A-2
R348,R383 RMF 1/8W 2.2K 1% AT 4711-222A-2
R318,R321,R333 RMF 1/8W 2.2K 1% ATS 4711-222A-C
R360 RMF 1/8W 22K 1% AT 4711-223A-2
R320 RMF 1/8W 30K 1% AT 4711-303A-2
R327 RMF 1/8W 3.3K 1% AT 4711-332A-2
R328 RMF 1/8W 3.9K 1% AT 4711-392A-2
R358,R627 RMF 1/8W 47R 1% AT 4711-470A-2
R630 RMF 1/8W 470R 1% ATS 4711-471A-C
R399 RMF 1/8W 4.7K 1% AT 4711-472A-2
R329,R351 RMF 1/8W 4.7K 1% ATS 4711-472A-C
R340,R343,R346,R628,R629 RMF 1/8W 47K 1% ATS 4711-473A-C
R339 RMF 1/8W 5K 1% AT 4711-502A-2
R631 RMF 1/8W 56R 1% AT 4711-560A-2
R323 RMF 1/8W 560R 1% ATS 4711-561A-C
R390,R391 RMF 1/8W 68R 1% AT 4711-680A-2
R330 RMF 1/8W 6.8K 1% AT 4711-682A-2
R301-R314,R388,R389 RMF 1/8W 75R 1% ATS 4711-750A-C
R342,R345 RMF 1/8W 7.5K 1% AT 4711-752A-2
R344,R347 RMF 1/4W 150R 1% AT 4715-151A-2
IC
U306 IC NJM2217 VIDEO 3130-3760-0
U305 IC PCA8515P/009 OSD 3130-4130-0
U302,U304,U310-U313 IC BA7612N VIDEO SIGNAL 3130-6290-0
U301,U303 IC BA7645N VIDEO SIGNAL 3130-6300-0
U307,U308,U309 IC BA7602 VIDEO SW.3X2CH 3130-6450-0
SVR
R334 SVR 47K H3 10X10 4756-4730-3-11
DIODE
D301-D307 DIODE 1N4148 AT 4804-1480-2
J378 DZ 1/2W 3.16~3.38V ROHM 4837-3A31-2
TRANSISTOR
Q308 TR 2SA1015-Y HFE120-240 4851-015Y-5
Q301-Q303,Q306,Q309,Q311 TR 2SC930E HFE 100-200 485C-930E-5
SWITCH
M311 DPDT SLIDE 5200-3171-0-01
MISCELLANEOUS
J374,J375 SOLDER TAG 4132-1061-0
11
PARTS LIST GTP-740
REF NO. DESCRIPTION PART NO.
VIDEO ASSY
PC BOARD
1200 VIDEO PCB ASSY A0150C PCB-A0150C-VDO
PCB
1201 PCB VIDEO/S-VIDEO/VOL 1722-790A-0102
CAPACITOR
C628 CC 50V 100pF 10% RL 5x3. 150F-101K-5-IF
C616,C617 CC 50V 1000pF 10% RL 5x5 150F-102K-5-II
C372,C376,C379,C620,C629 CC 50V 0.1uF 10% RL 5x5 150F-104K-5-II
C611 CC 50V 2200pF 10% RL 6.5 150F-222K-5-LF
C614 CC 50V 0.022uF +80/-20% 150F-223Z-5-UG
C623,C624 CC 50V 47pF 5% RL 5x3.5 150F-470J-5-IF
C369,C382,C387,C390,C627 CE 10V 100uF 20% RL 5x11 157C-107M-5-IU
C389 CE 10V 330uF 20% RL 8x12 157C-337M-5-OW
C383,C613,C619,C631 CE 10V 47uF 20% RL 5x11 157C-476M-5-IU
C368,C370 CE 10V 470UF 20% RL 8X11 157C-477M-5-OU
C384 CE 16V 10uF 20% RL 4x7 157D-106M-5-GM
C612,C615,C626 CE 50V 1uF 20% RL 5x11 157F-105M-5-IU
C361-C367,C371,C373-C375,C377,C378,C380 CE 50V 10uF 20% RL 4x7 157F-106M-5-GM
C625 CE 50V 2.2uF 20% RL 5x11 157F-225M-5-IU
C618 CE 50V 3.3uF 20% RL 5x11 157F-335M-5-IU
C621,C622 CTC 0/60 39pF 5% RL 15CH-390J-5-IG
C632 CTC 0/60 56pF 5% RL 6x4 15CH-560J-5-KG
WAFER
J348 WAFER 3P P2.5 RIGHT 2102-031R-004
J726 WAFER 4P P2.5 RIGHT 2102-041R-004
J388 WF T8 DE 7PIN COULOMB 2102-071S-004
J347 WAFER 9P P2.5 RIGHT 2102-091R-004
JACK/CONNECTOR
J725 DIN CONNECTOR 5 PIN 2113-1168-0
J713-J719 1P RCA JACK YL AU 2113-1170-0
J717,J720,J721 2P RCA JACK YL/YL AU 2113-1171-0
J722,J723,j724,J728 PHONE JACK D3.5 BK 2113-1179-0
COIL
L301 FERRITE COIL 22UH BL8.5 1807-220J-P
CRYSTAL
M326 X'TAL 14.318MHZ +/-30PPM 2300-2680-0
IC
U318,U319 IC 4094 8-BIT SIPO SR 3S 3130-3600-0
U315,U316,U317 IC BA7612N VIDEO SIGNAL 3130-6290-0
U314 IC BA7645N VIDEO SIGNAL 3130-6300-0
U321 IC BA7046F VIDEO SIGNAL 3130-9070-0
U323 IC BU2762AL NTSC/PAL 3130-9080-0
U322 IC NJM2220S VIDEO 3130-9090-0
12
PARTS LIST GTP-740
REF NO. DESCRIPTION PART NO.
RESISTOR
R641 RMF 1/8W 100R 1% AT 4711-101A-2
R638 RMF 1/8W 1K 1% AT 4711-102A-2
R633,R634 RMF 1/8W 10K 1% AT 4711-103A-2
R374,R612,R615,R639,R642,U322/U RMF 1/8W 10K 1% ATS 4711-103A-C
R375 RMF 1/8W 100K 1% ATS 4711-104A-C
R624 RMF 1/8W 130K 1% AT 4711-134A-2
R378,R379 RMF 1/8W 150R 1% ATS 4711-151A-C
R376 RMF 1/8W 1.5K 1% AT 4711-152A-2
R635,R636 RMF 1/8W 2K 1% AT 4711-202A-2
R355,R622 RMF 1/8W 20K 1% AT 4711-203A-2
R621 RMF 1/8W 220R 1% AT 4711-221A-2
R357 RMF 1/8W 2.2K 1% AT 4711-222A-2
R369 RMF 1/8W 2.2K 1% ATS 4711-222A-C
R356 RMF 1/8W 22K 1% AT 4711-223A-2
R617 RMF 1/8W 2.7K 1% AT 4711-272A-2
R616 RMF 1/8W 30K 1% AT 4711-303A-2
R614,R620 RMF 1/8W 330R 1% ATS 4711-331A-C
R381 RMF 1/8W 33K 1% AT 4711-333A-2
R382,R632 RMF 39K 1/8W 1% AT 4711-393A-2
R354,R392,R619,R640 RMF 1/8W 470R 1% ATS 4711-471A-C
R637 RMF 1/8W 4.7K 1% AT 4711-472A-2
R618 RMF 1/8W 4.7K 1% ATS 4711-472A-C
R370 RMF 1/8W 47K 1% ATS 4711-473A-C
R611,R613 RMF 1/8W 470K 1% AT 4711-474A-2
R368,R393 RMF 1/8W 68R 1% AT 4711-680A-2
R380 RMF 1/8W 6.8K 1% AT 4711-682A-2
R623 RMF 1/8W 68K 1% AT 4711-683A-2
R361-R367,R394 RMF 1/8W 75R 1% ATS 4711-750A-C
R385 RMF 1/4W 100R 1% AT 4715-101A-2
R371 RMF 1/4W 150R 1% AT 4715-151A-2
R386 RMF 1/4W 510R 1% AT 4715-511A-2
R372,R373,R377 RMF 1/2W 10R 5% AL 4717-100J-1-P
DIODE
D309,D310,D311,D312 DIODE 1N4148 AT 4804-1480-2
D308 DZ 1/2W 12.2-12.7V AT 4837-9A30-2
TRANSISTOR
Q316,Q317 TR 2SD1012F/G HFE 4851-012F-5
Q313 TR 2SA1015-Y HFE120-240 4851-015Y-5
Q304,Q305,Q307,Q310,Q312,Q314 TR 2SC930E HFE 100-200 485C-930E-5
MISCELLANEOUS
J730 TERMINAL PIN 4132-1071-0
M301 BRACKET, GROUNDING 4132-6221-0
VOL ASSY
PC BOARD
1400 VOL PCB ASSY A0150C PCB-A0150C-VOL
13
PARTS LIST GTP-740
REF NO. DESCRIPTION PART NO.
PCB
1401 PCB VIDEO/S-VIDEO/VOL 1722-790A-0102
CAPACITOR
C602,C603 CC 50V 0.1uF 10% RL 5x5 150F-104K-5-II
C601,C605,C606 CE 16V 10uF 20% RL 4x7 157D-106M-5-GM
WAFER
J602 3 PIN ST. WAFER 2102-031S-004
J601 WAFER 5 PIN P2.5 2102-051R-004
IC
U601 IC LB1642 MOTOR DRIVER 3130-3410-0
VR
R601 VR RK16312MCL 50K 4750-6196-0
KEYBOARD ASSY
PC BOARD
1500 KEYBOARD PCB ASSY A0151C PCB-A0151C-KEY
PCB
1505 PCB KEYBOARD 1722-900A-0002
CAPACITOR
C502 CC 25V 0.033uF 20% RL 150E-333M-5-OG
C501 CC 50V 0.01uF 10% RL 5x5 150F-103K-5-II
C503,C505,C511,C513,C515,C517,C519,C521 CC 50V 0.1uF 10% RL 5x5 150F-104K-5-II
C507 CM 50V 0.01u 5% RL 5X7 153F-103J-5-IM
C504,C512,C514,C516,C518,C520,C522 CE 16V 10uF 20% RL 4x7 157D-106M-5-GM
C523 CE 16V 100uF 20% RL 5x11 157D-107M-5-IU
C506 CE 16V 47uF 20% RL 5x11 157D-476M-5-IU
C508 CE 50V 0.47uF 20% RL 4x7 157F-474M-5-GM
COIL
L502 COIL 100UH 10% 1801-101K-M
TRANSFORMER
L501 TRANSFORMER STEP-UP 5V 1806-2320-0
IC
U508 IC NJM78L05A 826 3130-0640-0
U502-U507 IC 4094 8-BIT SIPO SR 3S 3130-3600-0
U501 IC MSM9006-02 LCD DRIVER 3130-6350-0
LED
D512-D515,D517-D532 LED SP 3X5.5 L0.5 RD 3700-2380-R
D501-D511,D516 LED RT 5X2X7MM RED 3700-5577-R
14
PARTS LIST GTP-740
REF NO. DESCRIPTION PART NO.
RESISTOR
R535,R546 RMF 1/8W 1K 1% AT 4711-102A-2
R534,R536,R539,R540,R545 RMF 1/8W 10K 1% ATS 4711-103A-C
R542 RMF 1/8W 150R 1% ATS 4711-151A-C
R538 RMF 1/8W 22K 1% AT 4711-223A-2
R541 RMF 1/8W 27K 1% ATS 4711-273A-C
R501-R532,R543,R544,R547 RMF 1/8W 560R 1% ATS 4711-561A-C
DIODE
D536-D543 DIODE 1N4148 AT 4804-1480-2
D534 DZ 1/2W 4.55~4.80V ROHM 4837-4B71-2
TRANSISTOR
Q504 TR KTC3228 'O' RANGE 4853-228O-5
Q501,Q502,Q505 TR 9014C HFE 200-600 4859-014C-5
Q503 TR SS8050 C/D SAMSUNG RL 4860-0050-5
SWITCH
M501-M527 SWITCH, TACT SKHHBY 7MM 5200-3538-0
WIRE
J504 CN ASSY 3P P2.5 L60 7009-9920-0
J502 CONN. ASSY 12P P2.5 L=70 7712-1070-2004
MISCELLANEOUS
1501 EL LIGHT BLUE (A1 TYPE) 2450-1156-0
1502 LCD DISPLAY GTP-740 2460-1280-0
1501 WSER FIBRA 1103A D3.3 2848-0032-0
1504 HOLDER LED 4132-6601-0
CHSHION D20X2 4152-1061-0
1503 LCD HOLDER GTP-740 4152-4181-0
1505 CUSHION 4152-4561-0
D533 IR SENSOR PIC-26043TM2 4816-043T-3
TUNER ASSY
PC BOARD
1600 TUNER PCB ASSY A0151C PCB-A0151C-TUN
PCB
1601 PCB TUNER 1722-890A-0102
TUNER
M201 FM TUNER MODULE 1300-0606-0
CAPACITOR
C221,C234,C241 CC 25V 0.022uF 10% RL 150E-223K-5-MG
C224,C225,C229,C233,C235,C237,C251 CC 25V 0.047uF 10% RL 150E-473K-5-OG
C268 CC 50V 2pF 0.25pF RL 4x4 150F-020C-5-GG
C206,C227,C228,C238,C266 CC 50V 100pF 10% RL 5x3. 150F-101K-5-IF
C202 CC 50V 1000pF 10% RL 5x3 150F-102K-5-IF
15
PARTS LIST GTP-740
REF NO. DESCRIPTION PART NO.
C245/CHA,C263,C265 CC 50V 0.01uF 10% RL 5x5 150F-103K-5-II
C203,C204,C213-C219,C226,C245,J202(1)/GND CC 50V 0.01uF 10% RL 11x 150F-103K-5-UU
C210,C244,C264 CC 50V 0.1uF 10% RL 5x5 150F-104K-5-II
C211,C222 CC 50V 22pF 10% RL 4x4 150F-220K-5-GG
C267 CC 50V 33pF 5% RL 4x4 150F-330J-5-GG
C236 CC 50V 47pF 5% RL 5x3.5 150F-470J-5-IF
C223 CC 50V 470pF 10% RL 9.5x 150F-471K-5-RG
C261,C262 CM 50V 1500pF 5% RL 6x12 153F-152J-5-KW
C212,C220 TRIMCAP 5.2-30P 1551-0210-0
C209 CE 6.3V 100uF 20% RL 6x7 157B-107M-5-KM
C230,C243,C255,C256,C259,C260 CE 16V 10uF 20% RL 5x11 157D-106M-5-IU
C242,C246 CE 16V 100uF 20% RL 6x12 157D-107M-5-KW
C253 CE 16V 47uF 20% RL 5x11 157D-476M-5-IU
C254 CE 50V 0.1uF 20% RL 5x11 157F-104M-5-IU
C247,C249,C250 CE 50V 1uF 20% RL 5x11 157F-105M-5-IU
C208 CE 50V 100uF 20% RL 8x12 157F-107M-5-OW
C248 CE 50V 0.22uF 20% RL 157F-224M-5-IU
C207,C232,C239 CE 50V 3.3uF 20% RL 5x11 157F-335M-5-IU
C201 CE 50V 0.47uF 20% RL 157F-474M-5-IU
C231 CE 50V 4.7uF 20% RL 5x11 157F-475M-5-IU
C205 CE 35V 0.47uF 20% RL 157Q-474M-5-IU
C240 CP 50V 100pF 5% RL 6x12 158F-101J-5-KW
C257,C258 CP 50V 270pF 5% RL 6X12 158F-271J-5-KW
C252 CP 50V 390pF 5% RL 6x12 158F-391J-5-KW
COIL
l201,l203 COIL 2.2UH 20% AL BL7 1801-2R2M-M
l204 COIL 68UH 20% BL7 1801-680M-M
TRANSFORMER
L213 BALUN TRANSFORMER 300 TO 1806-2201-0
WAFER
J204 3 PIN ST. WAFER 2102-031S-004
J202 5P ST.WAFER 2102-051S-004
J201 9-PIN WAFER 2102-091S-004
CONNECTOR/TERMINAL
J205 PUSH TERMINAL 4P 2113-1175-0
J206 DIN CONNECTOR FOR ANT 2113-1191-0
CRYSTAL
M206 CRYSTAL 7.2MHZ 20PPM 2300-0440-0
CERAMIC FILTER
M205 CF 450.5+-1 SFZ450G3LI 2701-0066-0
M202,M203,M204 CF 10.7MHZ SFELA10M7JAXE 2701-0556-1-0
L202 BAND PASS FILTER 2701-0609-4
IC
U205 IC NJM78L05A 826 3130-0640-0
16
PARTS LIST GTP-740
REF NO. DESCRIPTION PART NO.
U202 IC LA1266 FM/AM TUNER 3130-3390-0
U204 IC LA3401 PLL MPX 3130-3400-0
U201 IC LM7000 DTS SANYO 3130-3430-0
RESISTOR
R280 RMF 1/8W 10K 1% ATS 4711-103A-C
R278,R279 RMF 1/8W 2.7K 1% AT 4711-272A-2
R208 RMF 1/4W 100R 1% AT 4715-101A-2
R221,R229 RMF 1/4W 1K 1% AT 4715-102A-2
R207,R210,R233,R244-R248,R253,R254,R262,R264 RMF 1/4W 10K 1% AT 4715-103A-2
R204,R231,R232,R255 RMF 1/4W 100K 1% AT 4715-104A-2
R257 RMF 1/4W 1.2K 1% AT 4715-122A-2
R219,R227 RMF 1/4W 1.5K 1% AT 4715-152A-2
R241,R277 RMF 1/4W 15K 1% AT 4715-153A-2
R209 RMF 1/4W 150K 1% AT 4715-154A-2
R265,R266 RMF 1/4W 180K 1% AT 4715-184A-2
R239 RMF 1/4W 20R 1% AT 4715-200A-2
R202,R236,R237 RMF 1/4W 20K 1% AT 4715-203A-2
R222,R230,R243,R259 RMF 1/4W 22R 1% AT 4715-220A-2
R212,R256 RMF 1/4W 220R 1% AT 4715-221A-2
R206 RMF 1/4W 2.2K 1% AT 4715-222A-2
R234,R242,R269,R271 RMF 1/4W 2.7K 1% AT 4715-272A-2
R238 RMF 1/4W 30K 1% AT 4715-303A-2
R215,R216,R223,R224 RMF 1/4W 330R 1% AT 4715-331A-2
R240,R260 RMF 1/4W 3.3K 1% AT 4715-332A-2
R261 RMF 1/4W 33k 1% AT 4715-333A-2
R213 RMF 1/4W 39R 1% AT 4715-390A-2
R211 RMF 1/4W 390R 1% AT 4715-391A-2
R201 RMF 1/4W 39K 1% AT 4715-393A-2
R267,R268 RMF 1/4W 390K 1% AT 4715-394A-2
R203,R205,R275,R276 RMF 1/4W 4.7K 1% AT 4715-472A-2
R220,R228 RMF 1/4W 510R 1% AT 4715-511A-2
R235 RMF 1/4W 5.1K 1% AT 4715-512A-2
R214,R217,R225 RMF 1/4W 680R 1% AT 4715-681A-2
R270,R272 RMF 1/4W 6.8K 1% AT 4715-682A-2
R218,R226 RMF 1/4W 75R 1% AT 4715-750A-2
R273,R274 RMF 1/4W 820R 1% AT 4715-821A-2
SVR
R263 SVR 47K H3 10X10 4756-4730-3-11
DIODE
D201,D202 GERMANIUM DIODE 1N60P AL 4801-N60P-1
D205 DIODE 1N4148 ATS 4804-1480-C
D203,D204 SVC321-D AM CAR. DIODE 484C-321D-5
TRANSISTOR
Q204-Q208 TR 2SC930E HFE 100-200 485C-930E-5
Q209,Q213 TR 2SA1015 (G.R.) RL 4860-0660-5
Q201-Q203,Q210-Q212 TR 2SC1815 (G.R) RL 4860-0700-5
17
PARTS LIST GTP-740
REF NO. DESCRIPTION PART NO.
RF COIL
L211,L212 19KHZ FILTER COIL 5600-2236-S
L207 AMZFT COIL (5565105200) 5600-2246-S
L208 FM COIL PRIMARY 5600-2256-S
L209 FM COIL SECONDARY 5600-2266-S
L206 AM COIL 5564102600 5600-2276-S
L205 AM OSC COIL 5564312800 5600-2286-S
L210 AM OSC COIL 5600-2296-S
MISCELLANEOUS
M207 CR RESONATOR 2703-0020-0
J202(1)/GND,TUN SOLDER TAG 4132-1061-0
M211,M212,M213,M214 TERMINAL PIN 4132-1071-0
ANT.,COP. SIDE RF COAXIAL WIRE 100MM 8612-1000-0
DTS ASSY
PC BOARD
1900 PCB ASSY DTS A0152C PCB-A0152C-DTS
PCB
0000 PCB DTS A0152C 1724-320A-0000
CAPACITOR
C1,C3,C6-C12,C14,C18-C20, CC 50V 0.1uF 20% 0805 1. 150F-104M-J-BD
C2 CE 10V 47uF 20% RL 5x11 157C-476M-5-IU
C13,C15,C16,C17 CE 16V 10uF 20% RL 4x7 157D-106M-5-GM
WAFERS/SOCKET/CONNECTOR
J2,J4 10 PIN P2.54 CONNECTOR 2101-0821-0
J1,J3 WAFER 10PIN P2.54 DUAL 2101-0831-0
0006 32 PIN DIP IC SOCKET 2101-1971-0
CRYSTAL
OSC1 X'TAL 1.000MHZ CCO-21S 2300-3000-0
SCREW
1111 SCREW M3X6 2904-3006-0000
IC
U101 IC M51943A SYSTEM RESET 3130-5860-0
U1 IC MC56009/88 DTS 3130-8600-0
U3 IC KM68257C-15 32KX8 3130-8610-0
U4 IC HC373 3130-8630-0
U5 IC 74HC14 SOP PACKAGE 3130-8680-0
U6 IC 74HC4053M SOP PACKAGE 3130-8700-0
U2 IC AM27C010-150DC EEPROM 3130-9250-0
LED
D2 LED RT 5X2X7MM RED 3700-5577-R
18
PARTS LIST GTP-740
REF NO. DESCRIPTION PART NO.
RESISTOR
R3,R4 RCFA 1/8W 20K 5% RL 9 4701-203J-5-09
R1,R2,R11-R14,R17-R19, RMG 1/10W 22K 5% 0805 4720-223J-J
R21 RMG 1/10W 330R 5% 0805 4720-331J-J
R10,R5,R6,R7,R8,R9 RMG 1/10W 47R 5% 0805 4720-470J-J
DIODE
D1 DUAL DIODE KDS226 KEC 480S-2260-3
TRANSISTOR
Q1 TR 2SC2814 HFE 90-180 4852-8144-3
SWITCH
S1 SW 4 POLES DIP 5200-4711-0
HEATSINK
0001 HEATSINK IC ANODISED 5400-4071-0
MISCELLANEOUS
0002 HEX STANDOFF M3X11 4132-7131-0
POWER ASSY
PC BOARD
1100 POWER PCB ASSY A0153C PCB-A0153C-PWR
PCB
PCB PSU/JACK A0160C 1724-090A-0102
CAPACITOR
C802,C806,C807,C809,C810,C813,C814,C816,C818, CC 50V 0.1uF 10% RL 5x5 150F-104K-5-II
C820,C822,C824,C825,C827,C829,C830,C834
C832 CE 16V 1000uF 20% RL 157D-108M-5-S5
C826,C831 CE 16V 470uF 20% RL 157D-477M-5-SY
C823 CE 25V 1000uF 20% RL 157E-108M-5-X&
C821,C828 CE 25V 2200UF 20% RL 157E-228M-5-X&K
C815 CE 25V 470uF +80/-20% RL 157E-477Z-5-S5
C812 CE 50V 1000uF 20% RL 157F-108M-5-W9
C803 CE 50V 220uF 20% RL 157F-227M-5-S5
C804 CE 50V 330uF 20% RL 157F-337M-5-S9
C805 CE 35V 220uF 20% RL 157Q-227M-5-OV
C811 CE 35V 2200uF 20% RL 157Q-228M-5-5&
C808,C817 CE 3300UF 50V 20% RL 8910-0008-0
C801,C819 CAP400V 4700P 8910-0049-0
TRANSFORMER
L801 TRANSFORMER GTP-750 1806-2319-1
L802 EI-35 TRANSFORMER GTP750 1806-2501-0
WAFER
J808,J809 4 PIN HEADER W/HOOK JST 2101-1981-0
19
PARTS LIST GTP-740
REF NO. DESCRIPTION PART NO.
J851 4P ST.WAFER 2102-041S-004
J829 12P ST.WAFER 2102-121S-004
SCREW
0002 SCREW M3X8 (BLK) 2904-3008-3000
1108 SCREW BH 2.6X6 BLACK 2954-2606-3000
0001 T3X8MM SELF TAPPING 2954-3008-3000
IC
U804,U806,U807 IC 7805 REG 5V 1.5A 3130-2020-3
U802 IC 7812 12V REGULATOR 3130-2520-3
U803 IC LM7915CT REGULATOR 3130-3020-0
U801 IC LM78L24 REGL SMALL 3130-4810-0
U805 IC 7905 -5V REG 1.5A 3130-6360-0
RELAY
M801 RELAY 12V DC TAIKO 4500-0110-0
RESISTOR
R801 RMF 1/8W 5.1K 1% AT 4711-512A-2
R802 RMF 1/2W 10R 1% AT 4717-100A-2
DIODE
D801,D802,D803 DIODE RECT IN4002 AL 4804-0020-1
D1,D2,D3 DIODE 1N4148 ATS 4804-1480-C
D806,D807,D808,D812 BRIDGE RECTIFIER RS102 4840-0470-0
D804 BRIDGE RECTIFIER RB152 4840-0490-0
D805 BRIDYE DIODE RS203L 4840-1120-0
TRANSISTOR
Q801 TR 2SC1815 (G.R) RL 4860-0700-5
FUSE
M804 FUSE F500MA/250V 5X20MM 5120-0059-0
SWITCH
M805 DPST PUSH SW.SDDFA3066A 5200-3181-0-01
HEATSINK
1105 HEATSINK 5400-0831-0
1104,1106 HEATSINK 23.5X17X50 5400-1702-0
WIRE
SW1,SW2 CN. ASSY L=250 AWG#18 7009-8880-0
1120 POWER CONNECTOR A 4P 7010-9480-0
1121 POWER CONNECTOR B 2P 7010-9490-0
MISCELLANEOUS
INSULATING BOOT (ID=14) 1660-0700-0
1103 TERMINAL WRAP 4131-9321-0
1102 FUSE HOLDER 4132-1011-0
20
PARTS LIST GTP-740
REF NO. DESCRIPTION PART NO.
M802 500MA/250V VDE/SEMKO 5100-5010-1B
PACKING ASSY
0001 GIFT BOX 1476-3001-2
0002 POLYFOAM 1490-1753-2
0021 300-OHM T ANTENNA 2107-0661-1
0022 AM LOOP ANTENNA 2113-1155-0
0009 DATE CODE LABEL 3000-3544-0
0013 LABEL- YELLOW 3000-3724-0
0014 S/N LABEL SET GTP-740BE 3000-4307-0
0023 RCA CABLE YEL AU L=1.0M 7010-2010-0
0024 RCA CABLE W/R AU L=1.0M 7010-2020-0
CASING ASSY
0104 TOP COVER W/O VENT, 1402-3541-0
0102 BOTTOM CHASSIS A0150C 1402-6630-2
0103 REAR PANEL A0151C 1402-6692-1
0101 FRONT PANEL, A0150C 1402-6700-1
0106 TUNER BRACKET GTP-740 1402-6710-0
0105 SUBFASCIA GTP-740 1402-6760-1
0128 AC INLET SOCKET 2113-0300-0
0113 POWER KNOB 2438-8301-0
0114 POWER KNOB HOLDER 2438-8401-0
0115 POWER KNOB-LED CAP 2438-8501-0
0109 KNOB,VOLUME GTP-740 2441-8200-0
0119 KNOB SPACER 2441-9500-0
0120 FUNCTION KNOB W/O LIGHT 2441-9600-0
0121 FUNCTION KNOB W/ LIGHT 2441-9700-0
0122 KNOB TUNER 2441-9800-0
0116 SPRING 2510-2031-0
162 METAL WASHER M3X0.4X8 BZ 2600-3004-0803
0220 I/T WASHER M3X0.5X6.4 WZ 2606-3005-0642
0164 SPRING WASHER 2607-3007-0550
0165 SPRING WASHER M4X1X7 BZ 2607-4010-0703
0161 M4 NUT (BLK) 2640-4030-0703
0132 M/C SCREW M3X8, CS SMALL 2901-3008-3001
0156,0158 SCREW M3X6 BINDING (BLK) 2904-3006-3000
0140,0141,0142,0146,0153,0154 SCREW M3X8 (BLK) 2904-3008-3000
0160 SCREW M3X10 (BLK) 2904-3010-3000
0160 SCREW M4X10 (BLK) 2904-4010-3000
0162 SELF TAPPING SCREW 3X6 2941-3006-3000
0137 SELF TAPPING SCREW 3X 2941-3008-3000
0134,0138 3X6MM B-TITE (BLK.ZN) 2954-3006-3000
0133,0135,0136,0139,0143,0144,0145,0147, T3X8MM SELF TAPPING 2954-3008-3000
0148,0150,0159,0164,
JACK
0187 "FOR FUTURE USE" LABEL 3000-8811-0
0126 LED DUAL COLORS 3700-2500-RG
21
PARTS LIST GTP-740
REF NO. DESCRIPTION PART NO.
0117 POWER KNOB LENS 3714-4906-0
0110 LENS,VOLUME GTP-740 3715-4100-0
0123 REMOTE LENS 3715-4506-0
0108 DISPLAY LENS GTP-740 3715-4700-0
0118 LENS BUTTON ACTUATOR 3715-4800-0
0124 LENS,LEDX8 3715-4900-0
0125 LENS LEDX4 3715-5000-0
0151 HEX STANDOFF M3X30.4 4132-6691-0
0152 HEX STANDOFF M3X53.4 4132-6701-0
0185 UP/DOWN KNOB ADAPTOR 4134-0151-0
0130 PLASTIC FOOT 4152-0481-0
0163 RUBBER PIN 4152-0501-0
0129 FOAM STRIP 80X10X1MM 4152-0661-0
0107 DISPLAY BEZEL GTP-740 4152-4191-0
0193 LCD COVER SHEET 4152-6111-0
0191 RUBBER PAD 12X18X13MM 4152-9061-0
0197 IR JACK PLASTIC PLUG 4152-9071-0
0198 FIBRE SHEET FOR A0150C 4152-9091-0
0127 AC CORD 10/16A 250V 3X 7009-5470-0
0184 CONN. ASSY 8P P2.5 L=50 7010-1030-0
0183 CONN. ASSY 4P P2.5 L=130 7010-1040-0
0171 CONN. ASSY 3P P2.5 L=110 7010-1050-0
0179 CONN ASSY 9P P2.5 L=60 7010-1470-0
0178 CONN ASSY 7P P2.5 L=70 7010-1480-0
0168 CONN ASSY 2P P2.5 L=140 7010-1490-0
0173 CONN ASSY 4P P2.5 L=150 7010-1500-0
0189 CONN. ASSY 4P 2.5P L=50 7010-1510-0
0177 CONN ASSY 6P P2.5 L=50 7010-1520-0
0169 CONN ASSY 3P P2.5 L=50 7010-1530-0
0174 CONN ASSY 5P P2.5 L=50 7010-1540-0
0192 CONN ASSY 5P P2.5 L=90 7010-1550-0
0182 CONN ASSY 12P P2.5 L=60 7010-1560-0
0180 CONN ASSY 9P P2.5 L=90 7010-1570-0
0170 CONN ASSY 3P P2.5 L=90 7010-1580-0
0176 CONN ASSY 4P P2.5 L=110 7010-1590-0
0172 CONN. ASSY 4P P2.5 L=50 7704-1050-2004
0175 CONN ASSY 5P P2.5 L=120 7705-1120-2004
NOTE: - The components identified by mark are critical for risk of fire and electrical shock.
Replace only with part number specified.
- *U : USA model only.
- *C : European model only.
- Capacitors : CP-Polystyrere, CM-Mylar,
CE-Electrolytic, CC-Ceramic.
- Resistors : RMF-Metal Film.
22
IC BLOCK DIAGRAM GTP-740
AC3 ASSEMBLY PDN SDA/CDOUT AD1/CDIN AD0/CS SPI/I2C VD+ VA+
U010: 74HC393
Voltage
PDN Control Port Reference CMOUT
DAC#1 Volume AOUT1
Control
LRCK
DAC#2 Volume AOUT2
SCLK