Adcom GTP-506 User manual

details you can hear
®
®
SERVICE MANUAL
STEREO TUNER PRE-AMPLIFIER
GTP-506
TABLE OF CONTENTS
Adjustment . . . . . . . . . . . . . . . . . . . . . . . . . . .2-3
Parts List . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-18
IC Block Diagram . . . . . . . . . . . . . . . . . . . . .19-22
Wiring Diagram . . . . . . . . . . . . . . . . . . . . . .23-24
PCB Layout . . . . . . . . . . . . . . . . . . . . . . . . .25-34
Schematic Diagram . . . . . . . . . . . . . . . . . . .35-50
Technical Specification . . . . . . . . . . . . . . . . .51-52
10 TIMBER LANE
MARLBORD
N.J. 07746, USA
PHONE: [phone]
FAX: [phone]
web: http://www.adcom.com

2
ADJUSTMENT GTP-506
Preparation
1. INPUT
- FM mono: 1kHz, 75kHz devi., 60dB/µV
- FM stereo: 1kHz, 67.5kHz devi., 60dB/µV
Pilot signal 19kHz 7.5kHz devi.
- AM: 400Hz, 30%mod.
1. FM ADJUSTMENT
2. OUTPUTS
- Connect the non-inductive type resistor of 8 ohms
to all speaker terminals otherwise noted.
Item
FM
IF/RF
Stereo
Distortion
Stereo
Separation
Muting
Level Signal output
Step
1 DC voltmeter L941 0±100mV
3Distortion
analyzer
Distortion
analyzer
Oscilloscope
Oscilloscope
L942
R956
R941
Minimum
Minimum
2 AC voltmeter IFT on the
front end
IFE on the
front end
Maximum
Maximum
Connection
of instrument
Fig.1 –
–
Fig.2
Fig.2
Fig.1
Channel L
or R 1kHz
99.0MHz
1kHz 75kHz devi.
65dBf (60dB)
99.0MHz Ext.
mod. 65dBf
(60dB)
FM SG
output Stereo mod- ulator output Tuning
frequency
99.0MHz
99.0MHz
Channel L
or R 1kHz
99.0MHz Ext.
mod. 65dBf
(60dB)
99.0MHz
1KHz 75KHz devi
33dBµ
99.0MHz
mod.65dBf
(60dB)
99.0MHz 18dB
99.0MHz
99.0MHz
Pilot
Suppression
Signal
Strength
Indicator
Minimum
8 bars just
lit
VTVM
VFD Signal
Bars
L903 FOR L
L904 FOR R
R951
Channel L or
R pilot on
signal
–
Fig.2
Fig.1
99.0MHz
99.0MHz
Output
indicator Adjustment point Adjust
for Remarks
FM MUTE/MODE
switch: ON/AUTO
Repeat the steps
1 to 3 until no fur-
ther adjustment is
necessary.
FM MUTE/MODE
switch: ON/AUTO
Don’t turn more
than +/-180˚
Repeat stereo
distortion and
stereo separation
alignment until
THD at minimum
and separation at
maximum.
Adjust such that
output just unmute
2. AM ADJUSTMENT
120V model
Step
1–
2
3
530kHz
600kHz
990kHz
600kHz
400Hz 30% mod.
60dB/m
AM SG
output Tuning
frequency Output
indicator Adjustment
point
600kHz
400Hz 30% mod.
60dB/m
AC
voltmeter
AC
voltmeter
Digital
DC
voltmeter
L972
OSC coil
on RF
block M971
OSC coil
on RF
block M971
Adjust
for
1.35±0.2V
Maximum
Maximum
Step
1–
2
3
522kHz
or
531kHz
603kHz
999kHz
600kHz
400Hz 30% mod.
60dB/m
AM SG
output Tuning frequency Output indicator Adjustment point
600kHz
400Hz 30% mod.
60dB/m
AC
voltmeter
AC
voltmeter
Digital
DC
voltmeter
L972
OSC coil
on RF
block M971
OSC coil
on RF
block M971
Adjust
for
1.3±0.2V (522kHz)
1.35±0.2V (531kHz)
Maximum
Maximum
230V model and worldwide models
Reference Specification
FM tuned voltage: 87.5MHz–108.00MHz
More than 1.2v–Less than 10v
AM tuned voltage: 530KHz–1710KHz
1.3±0.2–Less than 9.0v
Reference Specification
FM tuned voltage: 87.5MHz–108.00MHz
More than 1.2v–Less than 10v
AM tuned voltage: 522KHz–1611KHz
1.3±0.2–Less than 9.0v
(230V model)
AM tuned voltage: 531KHz–1602KHz
1.3±0.2–Less than 9.0v
(Worldwide model)

3
ADJUSTMENT GTP-506
3. FM MEASUREMENT
Fig. 1
Fig. 2
4. RDS MEASUREMENT
Fig. 3
5. AM MEASUREMENT
Fig. 4
6. ADJUSTMENT POINTS
FM
SINGAL
GENERATOR
ANTENNA
TERMINAL ANTENNA TERMINAL
DISTORTION
ANALYZER
DISTORTION
ANALYZER
AC
VOLTMETER
OSCILLOSCOPE
AC
VOLTMETER
OR
OSCILLOSCOPE
AC
VOLTMETER
OR
OSCILLOSCOPE
OUTPUT
TERMINAL
OUTPUT
TERMINAL
L
R
ANTENNA
TERMINAL
ANTENNA
TERMINAL
ANTENNA
TERMINAL
AM LOOP
ANTENNA
(Accessory)
AM LOOP
ANTENNA
60cm
DIGITAL
MILLIVOLT
METER
VT
FM
SIGNAL
GENERATOR
AM
SIGNAL
GENERATOR
FM
SIGNAL
GENERATOR
RDS
GENERATOR OSCILLO- SCOPE
TP701
FM
STEREO
GENERATOR
TP-141
DC
MILLIVOLT
METER
UNIT
UNIT
UNIT
UNIT
R951
FM SIGNAL
STRENGTH FRONT END
IFT
M901
L942
FM IF
L941
L972
AM IF
L903
L904 R956
STEREO
SEPARATION
P901 R941
MUTING
L971
OSC RF

IR INPUT 1 ASSEMBLY
1200 IR INPUT 1 ASSEMBLY PCB-A0190C-IR1
METAL MATERIALS
1201 L-BRACKET 4152-0451-0
1202 3X6MM B-TITE (BLK.ZN) 2954-3006-3000
1203 SCREW M3X10 (BLK) 2904-3010-3000
1204 M3 NUT 2640-3022-0540
1206 ME 2*8 4.0MM BK/RH JHC023-00 2954-2008-3000
PCB BOARD
1205 PCB RM2/RM3/TUNER/MISC. A0190C 1724-660A-0001
WAFER
J501A 6P ST. WAFER P=2.5 COULOMB 2102-061S-004
JACKS
M501 DIN 5P 180DEG SOCKET 2113-1682-0
M502 PHONE JACK D3.5 BK JY-3537-01-140 2113-1179-0
M503 4P TERMINAL BLOCK 2113-1668-0
IR INPUT 2 ASSEMBLY
1300 IR INPUT 2 ASSEMBLY PCB-A0190C-IR2
METAL MATERIALS
1301 L-BRACKET 4152-0451-0
1302 3X6MM B-TITE (BLK.ZN) 2954-3006-3000
1303 SCREW M3X10 (BLK) 2904-3010-3000
1304 M3 NUT 2640-3022-0540
1306 ME 2*8 4.0MM BK/RH JHC023-00 2954-2008-3000
PCB BOARD
1305 PCB RM2/RM3/TUNER/MISC. A0190C 1724-660A-0001
CAPACITORS
C5101 CE 16V 10µF 20% RL 4x7 157D-106M-5-GM
C5102 CE 16V 10µF 20% RL 4x7 157D-106M-5-GM
WAFER
J502A WAFER 10P P2.5 ST. COULOMB 2102-101S-004
JACKS
M506 DIN 5P 180DEG SOCKET 2113-1682-0
M507 PHONE JACK D3.5 BK JY-3537-01-140 2113-1179-0
M508 4P TERMINAL BLOCK 2113-1668-0
M510 DIN 5P 180DEG SOCKET 2113-1682-0
M511 PHONE JACK D3.5 BK JY-3537-01-140 2113-1179-0
M512 4P TERMINAL BLOCK 2113-1668-0
ICs
U5101, U5102 IC NJM78L05A 826 3130-0640-0
REGULATOR ASSEMBLY
2300 REGULATOR ASSEMBLY PCB-A0190C-REG
PCB BOARD
2301 PCB RM2/RM3/TUNER/MISC. A0190C 1724-660A-0001
ICs
U111 IC 7812H 12V REG, T0220F 3130-2520-2
U115 IC 7805 REG 5V 1.5A 3130-2020-3
REPEATER ASSEMBLY
1600 REPEATER ASSEMBLY PCB-A0190C-REP
PCB BOARD
1601 PCB RM2/RM3/TUNER/MISC. A0190C 1724-660A-0001
4
PARTS LIST GTP-506
REF NO. DESCRIPTION PART NO.

5
PARTS LIST GTP-506
WAFER
J503A WAFER 8P P2.5 ST. 2102-081S-004
JACKS
M520-M524 PHONE JACK D3.5 BK JY-3537-01-140 2113-1179-0
METAL MATERIALS
M525,M526 BRACKET, GROUNDING 4132-6221-0
RESISTORS
R508,R513,R521 RCF 1/4W 150R 5% AT 4705-151J-2
R524,R525 RCF 1/4W 150R 5% AT 4705-151J-2
ROOM ASSEMBLY
1700 ROOM ASSEMBLY PCB-A0190C-RM
PCB BOARD
1701 PCB RM2/RM3/TUNER/MISC. A0190C 1724-660A-0001
CAPACITORS
C301,C302 CC 50V 47pF 5% 0805 1.2x 2.0 150F-470J-J-BD
C303,C304 CE 50V 10µF 20% RL 4x7 157F-106M-5-GM
C305,C306 CTC 0/30 22pF 5% 0805 1.2X2.5 15CG-220J-J-BD
C307,C308 CE 25V 10µF 20% RL 4X7 157E-106M-5-GM
C309,C310 CE 25V 4.7µF 20% RL 4x7 157E-475M-5-GM
C311 CM 50V 4700pF 10% RL 5x5 153F-472K-5-II
C312 CM 50V 0.056µF 5% RL 7.5X9.5 153F-563J-5-NR
C313 CM 50V 4700pF 10% RL 5x5 153F-472K-5-II
C314 CM 50V 0.056µF 5% RL 153F-563J-5-NR
C315,C316 CM 50V 4700pF 10% RL 5x5 153F-472K-5-II
C317,C318 CP 50V 47pF 5% RL 5.5x10 158F-470J-5-JS
C319,C320 CE 25V 10µF 20% RL 4X7 157E-106M-5-GM
C321,C322 CE 25V 4.7µF 20% RL 4x7 157E-475M-5-GM
C323 CE 25V 10µF 20% RL 4X7 157E-106M-5-GM
C324-C327 CC 50V 0.1µF 10% 0805 1.2X2.0 150F-104K-J-BD
C328,C329 CM 50V 0.056µF 5% RL 153F-563J-5-NR
C350,C351 CE 25V 10µF 20% RL 4X7 157E-106M-5-GM
C430,C431 CC 50V 100pF 5% 0805 1.2x2.0 150F-101J-J-BD
DIODE
D309 RLS-73 DIODE 4840-1080-3
WAFERS/SOCKETS
J311A SOCKET (PCB/PCB) 16P P2.0 RA 2101-1601-0
J313A SOCKET (PCB/PCB) 4P P2.0 RA 2101-1671-0
J314A WAFER 4P P2.5 RIGHT 2102-041R-004
U111 3 PIN ST.WAFER P=2.5 COLOMB 2102-031S-004
U115 3 PIN ST.WAFER P=2.5 COLOMB 2101-031S-004
TRANSISTORS
Q307,Q308 TR KTC3875Y 4853-875Y-3
Q309 TR KTA1504Y 4851-504Y-3
Q310 TR FET J112 4860-8770-0
Q311-Q314 TR 2SC2878 (A,B) RL 4860-0770-5
RESISTORS
R313,R314 RMG 1/10W 1K 1% 0805 4720-102A-J
R315,R316 RMG 1/10W 47K 5% 0805 4720-473J-J
R317 RMG 1/10W 100K 5% 0805 4720-104J-J
R318,R319 RMG 1/10W 10K 5% 0805 4720-103J-J
R320-R322 RMG 1/10W 100K 5% 0805 4720-104J-J
R323 RMG 1/10W 10M 5% 0805 4720-106J-J
R324 RMG 1/10W 22R 5% 0805 4720-220J-J
R325,R326 RMG 1/10W 1K 1% 0805 4720-102A-J
R327,R328 RMG 1/10W 1M 1% 0805 4720-105A-J
R329-R332 RMG 1/10W 3.9K 1% 0805 4720-392A-J
R333,R334 RMG 1/10W 6.2K 1% 0805 4720-622A-J
R336 RMG 1/10W 1K 1% 0805 4720-102A-J
REF NO. DESCRIPTION PART NO.

6
PARTS LIST GTP-506
R337 RMG 1/10W 6.8K 1% 0805 4720-682A-J
R338-R353 RMG 1/10W 1.2K 1% 0805 4720-122A-J
R354 RMG 1/10W 3.3K 1% 0805 4720-332A-J
R355,R356 RMG 1/10W 6.2K 1% 0805 4720-622A-J
R357,R358 RMG 1/10W 3.3K 1% 0805 4720-332A-J
R359,R360 RMG 1/10W 100R 1% 0805 4720-101A-J
R361,R362 RMG 1/10W 220K 1% 0805 4720-224A-J
R363-R365 RMG 1/10W 10K 5% 0805 4720-103J-J
R366,R367 RMG 1/10W 100R 1% 0805 4720-101A-J
R368 RMG 1/10W 10K 5% 0805 4720-103J-J
R369 RMG 1/10W 100K 5% 0805 4720-104J-J
R370-R382 RMG 1/10W 3.3K 1% 0805 4720-332A-J
R383 RMG 1/10W 1K 1% 0805 4720-102A-J
R384,R385 RMG 1/10W 6.8K 1% 0805 4720-682A-J
R386,R387 RMG 1/10W 1K 1% 0805 4720-102A-J
R388 RMG 1/10W 6.8K 1% 0805 4720-682A-J
R389-R404 RMG 1/10W 1.2K 1% 0805 4720-122A-J
R405-R420 RMG 1/10W 3.3K 1% 0805 4720-332A-J
R421 RMG 1/10W 6.8K 1% 0805 4720-682A-J
R422 RMG 1/10W 1K 1% 0805 4720-102A-J
R423 RMG 1/10W 6.8K 1% 0805 4720-682A-J
R424,R430-R432 RMG 1/10W 1K 1% 0805 4720-102A-J
R436-R438 RMG 1/10W 0R 5% 0805 4720-000J-J
R439,R440 RMG 1/10W 3.3K 1% 0805 4720-332A-J
R441,R442 RMG 1/10W 1.2K 1% 0805 4720-122A-J
R443,R444 RMG 1/10W 3.3K 1% 0805 4720-332A-J
R445,R446 RMG 1/10W 1.2K 1% 0805 4720-122A-J
R447,R448 RMG 1/10W 10K 5% 0805 4720-103J-J
R449,R450 RMG 1/10W 1K 5% 0805 4720-102J-J
ICs
U301 IC CS3310 STEREO DIGITAL VOL CONTROL 3130-8860-0
U302,U303 IC 7AA HIGH SPEED OP AMP 3130-7430-0
U304-U307 IC TC9273F-004 ANALOGUE SWITCH (FLAT-PACK) 3131-6790-0
ROOM1 ASSEMBLY
2200 ROOM 1 ASSEMBLY PCB-A0190C-RM1
PCB BOARD
2201 PCB KEYBOARD/RM1/TUNER/ MISC 1724-670A-0002
CAPACITORS
C213,C214 CC 50V 100pF 5% 0805 1.2 X2.0 150F-101J-J-BD
C215,C216 CE 50V 10µF 20% RL 4x7 157F-106M-5-GM
C217,C218 CC 16V 0.47 10% 0805/2012 1.5X2.5 150D-474K-J-BDL
C219,C220 CC 50V 100pF 5% 0805 1.2 150F-101J-J-BD
C221,C222 CC 50V 22pF 5% 0805 1.2x2.0 150F-220J-J-BD
C223-C225 CE 50V 10µF 20% RL 4x7 157F-106M-5-GM
C226 CE 16V 220µF 20% RL 6x12 157D-227M-5-KW
C227, C228 CE 25V 4.7µF 20% RL 4x7 157E-475M-5-GM
C229, C230 CM 50V 4700pF 10% RL 5x5 153F-472K-5-II
C231-C234 CM 50V 0.056µF 5% RL 7.5X9.5 153F-563J-5-NR
C235, C236 CM 50V 4700pF 10% RL 5x5 153F-472K-5-II
C237,C238 CP 50V 47pF 5% RL 5.5x10 158F-470J-5-JS
C241,C242 CE 50V 10µF 20% RL 4x7 157F-106M-5-GM
C321,C322 CE 25V 4.7µF 20% RL 4x7 157E-475M-5-GM
DIODES
D211,D309 RLS-73 DIODE 4840-1080-3
WAFERS/SOCKETS
J131B WAFER 8P P2.5 ST. 2102-081S-004
J132A 6P ST. WAFER P=2.5 COULOMB 2102-061S-004
J210A,J224A 4P ST.WAFER P=2.5 COULOMB 2102-041S-004
J320A SOCKET (PCB/PCB) 16P P2.0 RA 2101-1601-0
J321A SOCKET (PCB/PCB) 4P P2.0 RA 2101-1671-0
J322A,J323A 4P ST.WAFER 2102-041S-004
REF NO. DESCRIPTION PART NO.

7
PARTS LIST GTP-506
RELAYS
M225,M226 RELAY V23105-A5303-A201 SIEMENS 4500-0920-0
TRANSISTORS
Q209 TR KTC3875Y 4853-875Y-3
Q210 TR KTA1504Y 4851-504Y-3
Q214,Q215 TR 2SC2878 (A,B) RL 4860-0770-5
Q218,Q219 TR 2SD1012F/G HFE 160-560 4851-012F-5
Q310,Q313,Q314 TR FET J112 4860-8770-0
RESISTORS
R235,R236 RMG 1/10W 1K 1% 0805 4720-102A-J
R237,R238 RMG 1/10W 56K 1% 0805 4720-563A-J
r239 RMG 1/10W 10K 1% 0805 4720-103A-J
R240 RMG 1/10W 7.5K 1% 0805 4720-752A-J
R241,R242 RMG 1/10W 15K 5% 0805 4720-153J-J
R243,R244 RMG 1/10W 2.2K 1% 0805 4720-222A-J
R245,R246 RMG 1/10W 0R 5% 0805 4720-000J-J
R247,R248 RMG 1/10W 1M 1% 0805 4720-105A-J
R249,R250 RMG 1/10W 3.9K 1% 0805 4720-392A-J
R251,R252 RMG 1/10W 4.7K 1% 0805 4720-472A-J
R253-R256 RMG 1/10W 7.5K 1% 0805 4720-752A-J
R257,R258 RMG 1/10W 1K 1% 0805 4720-102A-J
R261-R264 RMG 1/10W 6.8K 1% 0805 4720-682A-J
R265-R268 RMG 1/10W 1K 1% 0805 4720-102A-J
R269,R270 RMG 1/10W 6.8K 1% 0805 4720-682A-J
R271,R271 RMG 1/10W 100R 1% 0805 4720-101A-J
R273,R274 RMG 1/10W 220K 1% 0805 4720-224A-J
R275,R276 RMG 1/10W 10K 5% 0805 4720-103J-J
R277-R279 RMG 1/10W 0R 5% 0805 4720-000J-J
R281,R282 RMG 1/10W 10K 5% 0805 4720-103J-J
r295,r296 RMG 1/10W 470R 5% 0805 4720-471J-J
R297 RMG 1/10W 10K 5% 0805 4720-103J-J
R298,R299,R322 RMG 1/10W 100K 5% 0805 4720-104J-J
R323 RMG 1/10W 10M 5% 0805 4720-106J-J
R365 RMG 1/10W 10K 5% 0805 4720-103J-J
R366,R367 RMG 1/10W 100R 1% 0805 4720-101A-J
R368 RMG 1/10W 10K 5% 0805 4720-103J-J
R451,R452 RMG 1/10W 2.2K 5% 0805 4720-222J-J
R455 RCF 1/4W 150R 5% AT 4705-151J-2
R801-R816 RMG 1/10W 1.2K 1% 0805 4720-122A-J
R817-R832 RMG 1/10W 3.3K 1% 0805 4720-332A-J
R833-R848 RMG 1/10W 1.2K 1% 0805 4720-122A-J
R849-R864 RMG 1/10W 3.3K 1% 0805 4720-332A-J
R865,R866 RMG 1/10W 1.2K 1% 0805 4720-122A-J
R867,R868 RMG 1/10W 3.3K 1% 0805 4720-332A-J
R869,870 RMG 1/10W 1.2K 1% 0805 4720-122A-J
R871,R872 RMG 1/10W 3.3K 1% 0805 4720-332A-J
R873,R874 RMG 1/10W 100R 1% 0805 4720-101A-J
r875,r876 RMG 1/10W 22K 1% 0805 4720-223A-J
r877 RMG 1/10W 10K 1% 0805 4720-103A-J
R878 RMG 1/10W 7.5K 1% 0805 4720-752A-J
ICs
U202-U204 IC 7AA HIGH SPEED OP AMP 3130-7430-0
U206,U207 IC TC9273F-004 ANALOGUE SWITCH (FLAT-PACK) 3131-6790-0
U307,U333 IC TC9273F-004 ANALOGUE SWITCH (FLAT-PACK) 3131-6790-0
SWITCH ASSEMBLY
1800 SWITCH ASSEMBLY PCB-A0190C-SW
PCB BOARD
1801 PCB KEYBOARD/RM1/TUNER/MISC 1724-670A-0002
LED
D610 LED DUAL COLORS 3700-2500-RG
REF NO. DESCRIPTION PART NO.

8
PARTS LIST GTP-506
HOUSING WIRE
J602A CONN.ASSY 2P P2.5 L60 AWG26 7702-1060-2004
SWITCH
M502 SWITCH, PUSH 2P2T UNLOCK SPPJ2-EN-PLB 5200-3539-0
KEY BOARD ASSEMBLY
*US KEY BOARD ASSEMBLY PCB-A0190C-KEY
*CE KEY BOARD ASSEMBLY PCB-A0191C-KEY
MATEL MATERIAL
1101 HOLDER LED 4132-6601-0
PCB BOARD
1102 PCB KEYBOARD/RM1/TUNER/MISC 1724-670A-0002
FIBRE WASHER
1103 WSER FIBRA 1103A D3.3 2848-0032-0
CAPACITORS
C601-C604 CC 50V 470pF 5% 0805 1.2 X2.0 150F-471J-J-BD
c605 CE 50V 10µF 20% RL 4x7 157F-106M-5-GM
C606 CC 50V 0.1µF 20% 0805 1.2X2.0 150F-104M-J-BD
C607 CTC 0/30 22pF 5% 0805 1.2X2.5 15CG-220J-J-BD
C608 CE 6.3V 47µF 20% RL 4x7 157B-476M-5-GM
c609 CE 50V 10µF 20% RL 4x7 157F-106M-5-GM
C613 CC 50V 0.1µF 20% 0805 1. 150F-104M-J-BD
C614 CC 50V 470pF 5% 0805 1.2 150F-471J-J-BD
DIODE
D601 RLS-73 DIODE 4840-1080-3
D619 DZ 1/2W 5.0-5.2V AT 4837-4C20-2
LEDS
D602-D609 LED SP 3X5.5 L0.5 RD 3700-2380-R
D611,D612 LED SP 3X5.5 L0.5 RD 3700-2380-R
D614,D615 LED SP 3X5.5 L0.5 RD 3700-2380-R
D616-D618 LED RT 5X2X7MM RED 3700-5577-R
WAFERS
J601A FLEXIBLE CONN. 35P P1.25 TOP ENTRY 2101-1591-0
J602 2P ST.WAFER P=2.5 COULOMB 2102-021S-004
J609 6P ST. WAFER P=2.5 COULOMB 2102-061S-004
M627 6 PIN HEADER SINGLE ROW 82731-6 AMP 2101-2350-0
COIL
L602 IND FXD LAL03A 220U PM10 1801-221K-M
SWITCHES
M601 SWITCH, TACT SKHHBY 7MM HIGH 5200-3538-0
M603-M618 SWITCH, TACT SKHHBY 7MM HIGH 5200-3538-0
M620-M624 SWITCH, TACT SKHHBY 7MM HIGH 5200-3538-0
M628 SWITCH, TACT SKHHBY 7MM HIGH 5200-3538-0
M629-M632 TACT SWITCH (RIGHT ANGLE) 5200-4721-0
LCD DISPLAY
M626 VFD BJ740GNK FUTABA (GPT506) 2460-1910-0
IR SENSOR
M627 IR SENSOR PIC-26043TM2 KODENSHI 4816-043T-3
TRANSISTORS
Q601-Q611 TR KTC3875Y 4853-875Y-3
Q612 TR KTA1504Y 4851-504Y-3
Q613-Q617 TR KTC3875Y 4853-875Y-3
VOLUME
R245 VR (BALANCE) 4750-9665-0
REF NO. DESCRIPTION PART NO.

9
PARTS LIST GTP-506
RESISTORS
R601,R602 RMG 1/10W 4.7K 5% 0805 4720-472J-J
R603 RMG 1/10W 2.2K 5% 0805 4720-222J-J
R604 RMG 1/10W 1.2K 5% 0805 4720-122J-J
R605 RMG 1/10W 820R 5% 0805 4720-821J-J
R606 RMG 1/10W 470R 5% 0805 4720-471J-J
R607,R608 RMG 1/10W 3.3K 5% 0805 4720-332J-J
R609 RMG 1/10W 470R 5% 0805 4720-471J-J
R610 RMG 1/10W 820R 5% 0805 4720-821J-J
R611 RMG 1/10W 1.2K 5% 0805 4720-122J-J
R612 RMG 1/10W 2.2K 5% 0805 4720-222J-J
R613 RMG 1/10W 4.7K 5% 0805 4720-472J-J
R614 RMG 1/10W 3.3K 5% 0805 4720-332J-J
R615 RMG 1/10W 470R 5% 0805 4720-471J-J
R616 RMG 1/10W 820R 5% 0805 4720-821J-J
R617 RMG 1/10W 1.2K 5% 0805 4720-122J-J
R618 RMG 1/10W 2.2K 5% 0805 4720-222J-J
R620 RMG 1/10W 3.3K 5% 0805 4720-332J-J
R621 RMG 1/10W 470R 5% 0805 4720-471J-J
R622 RMG 1/10W 820R 5% 0805 4720-821J-J
R623 RMG 1/10W 1.2K 5% 0805 4720-122J-J
R624 RMG 1/10W 2.2K 5% 0805 4720-222J-J
R626-R629 RMG 1/10W 470R 5% 0805 4720-471J-J
R630 RMG 1/10W 10K 5% 0805 4720-103J-J
R631 RMG 1/10W 470R 5% 0805 4720-471J-J
R632 RMG 1/10W 100K 5% 0805 4720-104J-J
R633 RMG 1/10W 10K 5% 0805 4720-103J-J
R634 RMG 1/10W 390R 5% 0805 4720-391J-J
R635 RMG 1/10W 10K 5% 0805 4720-103J-J
R636 RMG 1/10W 390R 5% 0805 4720-391J-J
R637 RMG 1/10W 10K 5% 0805 4720-103J-J
R638 RMG 1/10W 390R 5% 0805 4720-391J-J
R639 RMG 1/10W 10K 5% 0805 4720-103J-J
R640 RMG 1/10W 390R 5% 0805 4720-391J-J
R641 RMG 1/10W 10K 5% 0805 4720-103J-J
R642 RMG 1/10W 390R 5% 0805 4720-391J-J
R643 RMG 1/10W 10K 5% 0805 4720-103J-J
R644 RMG 1/10W 390R 5% 0805 4720-391J-J
R645 RMG 1/10W 10K 5% 0805 4720-103J-J
R646 RMG 1/10W 390R 5% 0805 4720-391J-J
R647 RMG 1/10W 10K 5% 0805 4720-103J-J
R648 RMG 1/10W 390R 5% 0805 4720-391J-J
R649 RMG 1/10W 10K 5% 0805 4720-103J-J
R650 RMG 1/10W 100K 5% 0805 4720-104J-J
R651 RMG 1/10W 10K 5% 0805 4720-103J-J
R652 RMG 1/10W 390R 5% 0805 4720-391J-J
R653 RMG 1/10W 10K 5% 0805 4720-103J-J
R654 RMG 1/10W 390R 5% 0805 4720-391J-J
R660 RMG 1/10W 4.7K 5% 0805 4720-472J-J
R661 RMG 1/10W 390R 5% 0805 4720-391J-J
R662 RMG 1/10W 10K 5% 0805 4720-103J-J
R663 RMG 1/10W 390R 5% 0805 4720-391J-J
R664 RMG 1/10W 390R 5% 0805 4720-391J-J
R665 RMG 1/10W 10K 5% 0805 4720-103J-J
R666 RMG 1/10W 390R 5% 0805 4720-391J-J
R667 RMG 1/10W 10K 5% 0805 4720-103J-J
R668 RMG 1/10W 390R 5% 0805 4720-391J-J
R669 RMG 1/10W 10K 5% 0805 4720-103J-J
R670 RMG 1/10W 390R 5% 0805 4720-391J-J
R671 RMG 1/10W 10K 5% 0805 4720-103J-J
R672 RMG 1/10W 390R 5% 0805 4720-391J-J
R673 RMG 1/10W 10K 5% 0805 4720-103J-J
R686 RMG 1/10W 3.3K 5% 0805 4720-332J-J
R687 RMG 1/10W 470R 5% 0805 4720-471J-J
R688 RMG 1/10W 820R 5% 0805 4720-821J-J
R689 RMG 1/10W 1.2K 5% 0805 4720-122J-J
REF NO. DESCRIPTION PART NO.

10
PARTS LIST GTP-506
ICs
U601 IC M35500AFP VFD CONTROLLER MITSUBISHI 3131-6760-0
U605 IC 4094 8-BIT SIPO SR 3S 3130-3600-0
MAIN ASSEMBLY
*US MAIN ASSEMBLY PCB-A0190C-MAIN
*CE MAIN ASSEMBLY PCB-A0191C-MAIN
PCB BOARD
1009 PCB MAIN A0190C 1724-680A-0003
METAL MATERIALS
1011 T3X8MM SELF TAPPING 2954-3008-3000
1012 SCREW BH 2.6X6 BLACK 2954-2606-3000
M111 FUSE HOLDER 4132-1011-0
M112 FUSE HOLDER 4132-1011-0
M113 FUSE HOLDER 4132-1011-0
M114 FUSE HOLDER 4132-1011-0
U101,U102 HEAT SINK FOR 78052438-17 (BLACK) 5400-9131-0
U102 FIBRE WASHER M3X0.4X8 NA 2601-3004-0801
U105,U106 HEAT SINK FOR 5400-9131-0
U106 FIBRE WASHER 2601-3004-0801
U109,U110 HEAT SINK FOR 78052438-17 (BLACK) 5400-9131-0
U110 FIBRE WASHER 2601-3004-0801
U114 HEAT SINK FOR 78052438-17 (BLACK) 5400-9131-0
U114-1 SHEET-PVC 4X5X0.4MM 3100-1311-0
CAPACITORS
C1001,C101 CE 16V 10µF 20% RL 4x7 157D-106M-5-GM
C102,C103 CE 25V 220µF 20% RL 8.5X11 157E-227M-5-PU
C104,C105 CE 35V 2200µF 20% RL 16X25 157Q-228M-5-5&
C106 CE 16V 10µF 20% RL 4x7 157D-106M-5-GM
C107,C108 CE 10V 100µF 20% RL 5x11 157C-107M-5-IU
C109,C110 CE 25V 220µF 20% RL 157E-227M-5-PU
C111,C112 CE 35V 2200µF 20% RL 157Q-228M-5-5&
C114,C115 CE 10V 100µF 20% RL 5x11 157C-107M-5-IU
C116,C117 CE 25V 220µF 20% RL 157E-227M-5-PU
C118,C119 CE 35V 2200µF 20% RL 157Q-228M-5-5&
C121 CE 25V 220µF 20% RL 157E-227M-5-PU
C122 CE 25V 1000µF 20% RL 12.5X25 157E-108M-5-X&
C125 CE 25V 100µF 20% RL 6x12 157E-107M-5-KW
C127,C129 CE 10V 220µF 20% RL 6x12 157C-227M-5-KW
C130 CE 25V 1000µF 20% RL 157E-108M-5-X&
C132 CE 16V 10µF 20% RL 4x7 157D-106M-5-GM
C133,C134 CE 50V 1µF 20% RL 5x5 157F-105M-5-II
C135 CE 50V 100µF 20% RL 8x12 157F-107M-5-OW
C136,C137 CE 25V 47µF 20% RL 5x11 157E-476M-5-IU
C140 CE 16V 10µF 20% RL 4x7 157D-106M-5-GM
C201-C204 CC 50V 100pF 5% 0805 1.2X2.0 150F-101J-J-BD
C205-C208 CE 50V 10µF 20% RL 4x7 157F-106M-5-GM
C209-C212 CC 50V 100pF 5% 0805 1.2 150F-101J-J-BD
C243,C244 *US CE 25V 22µf 20% RL 4X7 157E-226M-5-GM
C245,C246 *US CE 50V 10µf 20% RL 4X7 157F-106M-5-GM
C247-C250 CC 50V 100pF 5% 0805 1.2 150F-101J-J-BD
C501 CE 50V 1µF 20% RL 5x11 157F-105M-5-IU
C502 CE 50V 3.3µF 20% RL 5x11 157F-335M-5-IU
C503 CC 50V 330pF 10% 0805 1.2X2.0 150F-331K-J-BD
C513 CE 50V 1µF 20% RL 5x11 157F-105M-5-IU
C514 CE 50V 3.3µF 20% RL 5x11 157F-335M-5-IU
C515 CC 50V 330pF 10% 0805 1. 150F-331K-J-BD
C525 CE 50V 1µF 20% RL 5x11 157F-105M-5-IU
C526 CE 50V 3.3µF 20% RL 5x11 157F-335M-5-IU
C527 CC 50V 330pF 10% 0805 1. 150F-331K-J-BD
C611,C612 CTC 0/30 22pF 5% 0805 1.2X2.5 15CG-220J-J-BD
C620 CE 16V 2200µF 20% RL 12X20 157D-228M-5-W9
C621 CE 25V 22µF 20% RL 4X7 157E-226M-5-GM
C800 CE 50V 2.2µF 20% RL 4x7 ELNA 157F-225M-5-GMK
c946 CE 16V 220µF 20% RL 6x12 157D-227M-5-KW
REF NO. DESCRIPTION PART NO.