Daewoo TP-501G User manual

4. Explored View........................................................21
CONTENTS
1. Product Specification...........................................1-8
2. Schematic Diagram...............................................9-11
3. PCB Layer (Block & Wire Diagram.)....................12-20
5. Part List..................................................................22-38

ʳʳʳʳʳʳʳʳʽʽʳˣ˥ˢ˗˨˖˧ʳ˦ˣ˘˖˜˙˜˖˔˧˜ˢˡʳʽʽʳ ʳ ʳ ʳ ʳ ʳ ʳ ʳ
ʳ
ʳ ʳ ʳ ʳ ʳ ʳ ˠ˴˹˴˶˸

ˍˍʳ ʳ ˗˔˧ʳ ʳ ʳ ʳʳʳʳʳʳʳʳʳʳʳʳʳˠ˷˸˿ˍ
ˍ
ʳ ʳ ˧ˣˀˈ˃˄˚ʳʳʳʳʳʳʳʳʳʳʳʳʳʳʳʳʳʳʳʳʳʳ˗˸˶˼˼ˍ
ˍ
ʳ ʳ ˔ˠ˂˙ˠʳ˦˧˘˥˘ˢʳ˥˔˗˜ˢʳʹʳ˖˗ʳ˂ˠˣˆʳˣ˟˔ˬ˘˥ʳ ʳ
ʳ ʳ ʳ ʳ ʳ ʳ ˖˸’ʳˡ˴˸ˍʳʳʳʳʳʳʳ
ʳ
ʳ˧˸ʳ˖˷˼˼ˍ
ˍ
ʳ ʳ ʳ ˄ˁʳ˦˿ʳ ʳ ˩˿˴˺˸ˍʳ˅
˅
ˆ˃ʳ˩ʳ˔˖ʳ ʳ ʳ
ʳ
ˈ˃ʳ˛ʳ˄
˄
˅˩ʳ˗˖ʳ ʳʳ ʳ ʳ ʳ ˅ˁʳ˥˸˹˸˸˶˸ʳˢˍ
ˍ
ʳ ʳ ʳ ˈ˃ʳ˪ʳ ʳ ʳ ʳ ʳ ʳ ˆˁʳ˟˴˷ʳ˜˸˷˴˶˸ʳ
ʳ
ˍʳ ʳ ˋʳˢ˻ʳ ʳ ʳ ʳ ʳ ʳ ʳ
1
No. Description Brand Name Model No.
1Digital Signal Generator KENWOOD SG-5150
2Distortion Meter MEGURO MAK-6571C
3Millivolt Meter LODESTAR MV-3201B
4Low-Frequency Generator KENWOOD AG-203A
5Oscilloscope GW GOS-653G
6Wow-and-Flutter KIKUSUI 677D
BAND: AM
NO
.ITEMS Measurement Conditions UNIT NOMINAL LIMIT
1 Frequency Range LOW END KHz 520 ±10
HIGH END According to FTZ Regulation without AFC KHz 1650 ±25
600 KHz dB 78 82
2 Maximum Sensitivity(-6dB S/N) 1000 KHz dB 78 82
1400 KHz
MOD.=30% Vol Control to MAX. Position Measure Urf for Ref. Output Power
dB 78 82
600 KHz dB 84 88
3 Useable Sensitivity 20dB S/N 1000 KHz dB 84 88
1400 KHz
MOD. =30% AF=1000Hz Vol Control to Ref. Output Measure Urf
for (S + N)/N=20dB
dB 84 88
4
Dial Calibration Error (Pointer at Centre
of
Silk- Screening Scale)
ALL BAND According to FTZ Regulation without AFC KHz ±25 ±40
5 Signal to Noise Ratio (100dB) 1000 KHz Urf=100dB AF =1000Hz MOD. =30% Vol Control to Ref. Output dB 35 30
6 IF Frequency 600 KHz Input IF=455/465 Signal at 600KHz Point Adjust High-Frequency/Signal to Let SP
Output be MAX. and Distortion Be MIN.ΠIt is IF KHz 455/465 ±5
7 IF Rejection 600 KHz AF =1000Hz MOD. =30% Input Freq. 455KHz IF Adjust Freq. dB 50 40
8 Image Rejection 1400 KHz AF =1000Hz MOD. =30% Input Freq. 1400KHz+2 IF Adjust Freq. dB 40 30
9Adjacent Channel Attenuation r10KHz 1000 KHz AF =1000Hz MOD. =30% Ref. Sensitivity 20dB S/N dB 15 10
10 Bandwidth +6dB 1000 KHz MAX. Sens. +6dB Nf Ϧ+/- Freq. KHz 5 12
11 AGC Figure of Merit (126 dB) 1000 KHz Urf=126dB Vol Control to Ref. output Reduce input Level to Let SP Output be –10dB dB 40 30
12 Whistle Modulation (TWEET) (86 dB) 930 KHz Urf=86dB Vol Control to Ref. output unwanted AF change input Freq. dB 15 10
13 Modulation Hum (126 dB) 1000 KHz AC Supply Voltage Urf=126dBVol control to Ref. output unwanted AF dB -40 -35
14 Random Noise Max Volume ALL BAND Without Signal Blocking Vol Control For MAX. (Rms)mV 80 150
15 Audio Frequency 6dB (100 dB) 1000 KHz Urf=100dB AF =Input Measure Lower and Upper Limit 6dB Ref. to 1KHz(0dB)SP
150/2K5 dB 0 +6
16 Distortion (100 dB) 1000 KHz Urf=100dB AF =1000Hz Volume Control to Ref. Output,MOD.=30% % 2 4

ʳʳʳʳʳʳʳʳʽʽʳˣ˥ˢ˗˨˖˧ʳ˦ˣ˘˖˜˙˜˖˔˧˜ˢˡʳʽʽʳ ʳ ʳ ʳ ʳ ʳ ʳ ʳ
ʳ
ʳ ʳ ʳ ʳ ʳ ʳ ˠ˴˹˴˶˸

ˍˍʳ ʳ ˗˔˧ʳ ʳ ʳ ʳʳʳʳʳʳʳʳʳʳʳʳʳˠ˷˸˿ˍ
ˍ
ʳ ʳ ˧ˣˀˈ˃˄˚ʳʳʳʳʳʳʳʳʳʳʳʳʳʳʳʳʳʳʳʳʳʳ˗˸˶˼˼ˍ
ˍ
ʳ ʳ ˔ˠ˂˙ˠʳ˦˧˘˥˘ˢʳ˥˔˗˜ˢʳʹʳ˖˗ʳ˂ˠˣˆʳˣ˟˔ˬ˘˥ʳ ʳ
ʳ ʳ ʳ ʳ ʳ ʳ ˖˸’ʳˡ˴˸ˍʳʳʳʳʳʳʳ
ʳ
ʳ˧˸ʳ˖˷˼˼ˍ
ˍ
ʳ ʳ ʳ ˄ˁʳ˦˿ʳ ʳ ˩˿˴˺˸ˍʳ˅
˅
ˆ˃ʳ˩ʳ˔˖ʳ ʳ ʳ
ʳ
ˈ˃ʳ˛ʳ˄
˄
˅˩ʳ˗˖ʳ ʳʳ ʳ ʳ ʳ ˅ˁʳ˥˸˹˸˸˶˸ʳˢˍ
ˍ
ʳ ʳ ʳ ˈ˃ʳ˪ʳ ʳ ʳ ʳ ʳ ʳ ˆˁʳ˟˴˷ʳ˜˸˷˴˶˸ʳ
ʳ
ˍʳ ʳ ˋʳˢ˻ʳ ʳ ʳ ʳ ʳ ʳ ʳ
2
No. Description Brand Name Model No.
1Digital Signal Generator KENWOOD SG-5150
2Distortion Meter MEGURO MAK-6571C
3Millivolt Meter LODESTAR MV-3201B
4Low-Frequency Generator KENWOOD AG-203A
5Oscilloscope GW GOS-653G
6Wow-and-Flutter KIKUSUI 677D
BAND: AM
NO
.ITEMS Measurement Conditions UNIT NOMINAL LIMIT
17 MAX. Distortion (100 dB) 1000 KHz Urf=100dB AF =1000Hz MOD. =80% Vol MAX. Measure Urf for Ref. Output Power % 20 30
18 10% THD Output Power (100 dB) 1000 KHz Urf=100dB AF =1000Hz MOD. =80% mW 1500 1200
19 Overload Distortion (126 dB) 1000 KHz Urf=126dB AF =1000Hz Volume Control to Ref. Output % 4 6
20 MAX. Output Power (100 dB) 1000 KHz Urf=100dB AF =1000Hz MOD.=80% Vol MAX. Measure Urf for Ref. Output Power mW 2000 1500
21 Oscillation Drop Voltage (120 dB) 600/1400
KHz Urf=100dB AF =1000Hz MOD.=30% DC Supply Voltage Change DC Voltage V 7 8.4
22 AC Operation Voltage Range V 230 +10%
Level Urf=100dB AF=1000Hz MOD.= 30% (MTT-112B Volume Control to Ref. Output) dB / /
23 Record /Play Back Distortion Urf=100dB AF=1000Hz MOD.=30% 1000KHz Pilot Volume Control to Ref. Output AC Bias % / /

ʳʳʳʳʳʳʳʳʽʽʳˣ˥ˢ˗˨˖˧ʳ˦ˣ˘˖˜˙˜˖˔˧˜ˢˡʳʽʽʳ ʳ ʳ ʳ ʳ ʳ ʳ ʳ
ʳ
ʳ ʳ ʳ ʳ ʳ ʳ ˠ˴˹˴˶˸

ˍˍʳ ʳ ˗˔˧ʳ ʳ ʳ ʳʳʳʳʳʳʳʳʳʳʳʳʳˠ˷˸˿ˍ
ˍ
ʳ ʳ ˧ˣˀˈ˃˄˚ʳʳʳʳʳʳʳʳʳʳʳʳʳʳʳʳʳʳʳʳʳʳ˗˸˶˼˼ˍ
ˍ
ʳ ʳ ˔ˠ˂˙ˠʳ˦˧˘˥˘ˢʳ˥˔˗˜ˢʳʹʳ˖˗ʳ˂ˠˣˆʳˣ˟˔ˬ˘˥ʳ ʳ
ʳ ʳ ʳ ʳ ʳ ʳ ˖˸’ʳˡ˴˸ˍʳʳʳʳʳʳʳ
ʳ
ʳ˧˸ʳ˖˷˼˼ˍ
ˍ
ʳ ʳ ʳ ˄ˁʳ˦˿ʳ ʳ ˩˿˴˺˸ˍʳ˅
˅
ˆ˃ʳ˩ʳ˔˖ʳ ʳ ʳ
ʳ
ˈ˃ʳ˛ʳ˄
˄
˅˩ʳ˗˖ʳ ʳʳ ʳ ʳ ʳ ˅ˁʳ˥˸˹˸˸˶˸ʳˢˍ
ˍ
ʳ ʳ ʳ ˈ˃ʳ˪ʳ ʳ ʳ ʳ ʳ ʳ ˆˁʳ˟˴˷ʳ˜˸˷˴˶˸ʳ
ʳ
ˍʳ ʳ ˋʳˢ˻ʳ ʳ ʳ ʳ ʳ ʳ ʳ
3
No. Description Brand Name Model No.
1Digital Signal Generator KENWOOD SG-5150
2Distortion Meter MEGURO MAK-6571C
3Millivolt Meter LODESTAR MV-3201B
4Low-Frequency Generator KENWOOD AG-203A
5Oscilloscope GW GOS-653G
6Wow-and-Flutter KIKUSUI 677D
BAND: FM/EUROPE
NO
.ITEMS Measurement Conditions UNIT NOMINA LLIMI T
FrequencyRange Manual Low End
High End
MHz
MHz
63.5
108.5
+0.5
+0.5
1
PLL Low End
High End
According to FTZ Regulations MHz
MHz
/
/
/
/
2Maximum Sensitivity 68 MHz
86 MHz
104 MHz
Vol Control to MAX. Position, Mesure Urf for Ref. Output Power dB
dB
dB
12
12
12
20
20
20
3 Quieting Sensitivity @ 30dB S/N
68 MHz
86 MHz
104 MHz
Vol Control to Ref. Output Power, Measure MIN. Urf for (S+N)/N=30dB
dB
dB
dB
16
16
16
25
25
25
68 MHz dB / /
86 MHz dB / /
4 Auto Scanning Stop Sensitivity
104 MHz
Record MIN. Urf for Auto Tuning Stop
dB / /
Pointer at Centre of Silk Screening Scale, Measure Maximum Sensitivity Manual MHz +0.5 +1
5 Search Frequency Error/Dial Calibration All Band
PLL MHz / /
6 Stereo Led Lighting Sensitivity 86 MHz Input Urf DEV. 67.5KHz+7.5KHz=75KHz 86MHz Pilot ,Measure MIN. Urf for Switching dB 16 25
7 Channel Separation 86 MHz Input 1mv Urf. MOD. 67.5+7.5=75KHz 86MHz Pilot, R=1KHz L=0 And R=0 L=1KHz, Measure Output Level R/L
And L/R dB 25 22
8 Signal to Noise Ratio 86 MHz Urf=1mV MOD.=22.5KHz 86MHz Pilot, Vol Control to Ref. Output Measure (S+N)/N, Measure With DC Supply dB 50 40
9 IF Frequency 68 MHz Input Urf=1mV 68MHz,Scan to Lock It Control Vol to Ref.ΠFrequency to 10.7MHz and Add Input Urf Level to
Ref Output. Adj. Input Urf Frequency When Output Distortion Is MIN.ΠRecord In Put Frequency MHz 10.7 +0.1
10 IF Rejection Ratio 68MHz MOD.=22.5KHz,Adj. Urf for (S+N)/N=30dB, Measure Ratio of Urf for F1 to IF for The Same Output, F1=68MHz dB 60 50
11 Image Rejection Ratio 104 MHz DEV.=22.5KHz,Adj. Urf for (S+N)/N=30dB, Measure Ratio of Urf for F1 To F2= F1+2*I F for The Same Output,
F1=104MHz dB 25 15
12 FM Stereo signal to Noise Ratio 86MHz In put urf.75KHz 98MHz Pilot W/O Signal Adjust to Eixtemal Position dB / /