Teac TR-D2000 User manual
TTRR--DD22000000
SERVICE MANUAL
AM/FM Stereo Double Tuner
Effective : July, 2003 S-0097A
1 SPECIFICATIONS
−2−
FM Tuner Section (Without notes 98.1 MHz, 65 dBf)
Tuning Range .................. 87.5 MHz – 107.9 MHz (200 kHz steps)
Usable Sensitivity (IHF) ............................................ Mono: 15 dBf
50 dB Quieting Sensitivity................ Mono: 21 dBf, Stereo: 41 dBf
Total Harmonic Distortion (1 kHz) ...... Mono: 0.3%, Stereo: 0.4%
Frequency Response ............................ 30 Hz – 15 kHz, ±1.5 dB
Stereo Separation (1 kHz) .................................................... 40 dB
Signal-to-Noise Ratio ........................ Mono: 67 dB, Stereo: 63 dB
AM Tuner Section
Tuning Range ........................ 530 kHz – 1,710 kHz (10 kHz steps)
Usable Sensitivity ............................................................ 64 dB/m
Total Harmonic Distortion ...................................... 1% at 85 dB/m
Signal-to-Noise Ratio ........................................ 40 dB at 85 dB/m
General
Power Requirements............................................ 120 V AC, 60 Hz
Power Consumption .............................................................. 12 W
Dimensions (W x H x D).................................. 435 x 95 x 270 mm
(17-1/8" x 3-3/4" x 10-5/8")
Weight (net) ...................................................... 4 kg (8-13/16 lbs)
Standard Accessories .............................. Remote Control Unit x 1
Battery (AAA, R03, UM-4) x 2
AM Loop Antenna x 1
FM adapter x 1
RCA Cord x 2
Owner's Manual x 1
●Improvements may result in specifications and features
changing without notice.
NOTES
●PC boards shown are viewed from parts side.
●The parts with no reference number or no parts number in the
exploded views are not supplied.
●As regards the resistors and capacitors, refer to the circuit diagrams
contained in this manual.
●£Parts marked with this sign are safety critical components. They
must be replaced with identical components - refer to the
appropriate parts list and ensure exact replacement.
2 RS-232 COMMANDS
−3−
General Information:
Data Rate: 19,200 baud
Parity: None
Word length: 8 data bits, 1 stop bit
Handshake: No RTS/CTS handshaking
Connections: simple 3 wire (Rx, Tx, Gnd) interface
Data Entry Protocol:
Command Codes:
Character Range Example
X: 0,1 X1 = Power On, X0 = Power Off
T: 1,2 T1 = Tuner 1, T2 = Tuner 2
B: 1,2 B1 = AM, Band 2 = FM
P: 00 - 30 P01 = Preset 1, P30 = Preset 30, P00 (just for status) = No Preset Selected
F: 4 numbers F0890 = 890 AM, F1045 = 104.5 FM
A: 0,1 A0 = Seek Down, A1 = Seek Up
M: 0,1 M0 = Step Down 1 step, M1 = Step Up 1 step
S: Signal Lock / S00 (just for status) = no signal, no stereo, S01 = invalid
Stereo Presence S10 = signal lock (mono), S11 = signal lock (stereo)
Q: Query status Q1 = Status of Tuner 1, Q2 = Status of Tuner 2
of tuner Q3 = Status of both tuners, 1 then 2
N: 0,1 N0 = Step Down 1 Preset, N1 = Step Up 1 Preset
L: 01 - 30 L01 = Set Station as Preset #1
Command Examples:
T1B2P01<cr
>
would command tuner #1 to select band 2 (FM) and tune to FM preset #1
T2B1F1070L03<cr
>
would command tuner #2 to set AM frequency 1070 kHz as AM preset #3
This command however, would not change the current station tuned on Tuner #2
To select a station to be tuned and THE
N
set that station as a preset, would require two commands:
T2B1F1070<cr
>
would command tuner #2 to select band 1 (AM) and tune to frequency 1070 kHz.
T2L03<cr> would command tuner 2 to set the currently tuned station (in this example AM 1070) as AM preset #3
Query Example:
Q1<cr> would solicit the following response:
Feedback as to the status of tuner #1, which would include band select, station preset, frequency
tuned, signal lock and stereo presence. The response string would look like this:T1B2P00F1011S11
T1 (tuner 1) B2 (FM), P00 (no preset selected), F1011 (frequency 101.1 MHz), S11 (signal lock & stereo)
Shortcut Commands:
Note: examples below are assuming Tuner 1 is in FM stereo mode and tuned to a station
Command
T1N1<cr>
T1L01<cr>
T1S10<cr>
T1M1<cr>
T1A0<cr>
T1B1<cr>
1 = locked, 0 = not
Tuner 1 would go to AM mode and tune to the last previously tuned AM station
Tuner 1 would step up to the next higher preset number
Tuner 1 would set the currently tuned station as FM preset #1
Tuner 1 would switch the FM mode to mono
Tuner 1 would step up the frequency 0.2 MHz
Response/Action
Tuner 1 would go into "seek down" mode
Preset #
Frequency Setting
Seek Up / Down
Step Up / Down
Set Preset
The serial buss should follow a standard serial communications protocol using Line
oriented ASCII data stream. The command line must be followed with a carriage
return for the unit to respond. The unit should not echo characters received back
to the host.
1 = stereo, 0 = mono
ask for tuner status
Preset Step Up / Down
Function
Power Off / On
Tuner #
Band #
3 EXPLODED VIEWS AND PARTS LIST
−4−
1
2
3
4
5
6
7
8
9
9
9
0
q
w
e
e
r
t
y
u
u
i
i
o
o
p
p
a
s
d
fg
h
j
k
l
;
l
;
!
!
@
#$
%
%
%
%
%
%
%
^
^
^^
^
^
^
&
&
&
&
**
(
)
Q
%
−5−
EXPLODED VIEW LIST
REF.NO. PARTSNO. DESCRIPTION REMARKS
1 3M0150900A BONNET
2£3E009230 POWERCORD
3£3M000880 BUSHING,#2271
4 3M0151100A REARPANEL
5 3E9560300A POWERPCBASSY
6£3E0211800A POWERTRANSFORMER
7 3E9560200A FRONTPCBASSY
8 3M0150700A FRONTPANELBKTL
9 3M0152200A CUSHION,25X2.7X6
10 3M0150000A FRONTPANEL
11 M01405201A NAMEPLATE,TEAC(S‑BLK)
12 3M0149700A SIDEPANELL
13 3M0149600A PCBHOOK
14 3M0093600A FILTER,SENSOR
15 3M0150600A POWERBUTTONESC
16 3M0150500A POWERBUTTON
17 3M0150200A KEYBUTTONA
18 3M0150400A KEYBUTTONESC
19 3M0150300A KEYBUTTONB
20 3M0150100A FLCOVER
21 3M0149800A SIDEPANELR
22 3M0150800A FRONTPANELBKTR
23 3E0212800A COAXIALCABLE,FM
24 3E0212600A FLATCABLE,TUNER
25 3E9560100A MAINPCBASSY
26 3M0149900A TUNERBRACKET
27 3E021380 AM/FMTUNER,TFCE1U101A
28 3M0151000A MAINCHASSIS
29 3M0118200A FOOT
30 3M0118300A CUSHIONFOOT
41 3B0001806A SCREW,J,SM3X6(BLK)
42 3B0003808A SCREW,VPCM3X8(BLK)
43 3B0004406A SCREW,BPSM3X6(BLK)
44 3B0004408A SCREW,BPSM3X8(BLK)
45 3B0005708A SCREW,BPBM3X8(BLK)
46 3B0005206A SCREW,BPBM2.6X6
47 3B0005706A SCREW,BPBM3X6(BLK)
48 3B0001306A SCREW,J,SM3X6
49 3B0005208A SCREW,BPBM2.6X8
50 3B0005100A SCREW,DIFFERENCE3X6.9(BLK)
51 3B0013000A SCREW,D‑SUB003‑HEX(INCH)
INCLUDED ACCESSORIES
REF.NO. PARTSNO. DESCRIPTION REMARKS
3D0058700A OWNER'SMANUAL,E/F
3D0058900A QUICKSTARTGUIDE
3E0214000A REMOTECONTROLUNIT,RC‑902
3E003660 BATTERY,UM‑3(2PXED)
3E000380 PINCORD
3M0152100A AMLOOPANT
3E029300 FMADAPTER
−6−
POWER PCB
MAIN PCB
FRONT PCB
4 PC BOARDS AND PARTS LIST
MAIN PCB ASSY Part of GATHER A PCB ASSY (3E9560000A)
REF.NO. PARTSNO. DESCRIPTION
3E9560100A MAINPCBASSY
3E9060100A MAINPCB
C501£3C000712 CE,50V100UFM
C502£3C000772 CE,25V220UFM
C511£3C001082 CE,25V1000UFM
C521£3C001082 CE,25V1000UFM
C531£3C001082 CE,25V1000UFM
C541£3C000772 CE,25V220UFM
D501,D502£3S000031 DIODE,1N4003‑TR
D503 3S003591 ZDI,MTZJ30B
D504 3S000671 ZDI,MTZJ4.3B
D511‑D514£3S000031 DIODE,1N4003‑TR
D521,D522£3S000031 DIODE,1N4003‑TR
D531£3S000031 DIODE,1N4003‑TR
D532 3S003201 ZDI,MTZJ12B
D541£3S000031 DIODE,1N4003‑TR
D542 3S000241 DIODE,1SS133
D901,D902 3S000241 DIODE,1SS133
J1 3E021230 JACK,RFAJ‑2031‑040
J2 9144525700 RCAJACK,WSP‑244V1‑01
J13 3E010410 CONNECTPULG,B9B‑PH‑K‑S
J14 3E010400 CONNECTPLUG,B8B‑PH‑K‑S
J15 3E010390 CONNECTPLUG,B7B‑PH‑K‑S
J16 3E010360 CONNECTPLUG,B4B‑PH‑K‑S
J911 3E018350 JACK,JY‑3524L‑01‑020
L151,L251 3E021241 COIL,18UHEC24‑180K
P11,P12 3E021250 CONNECTOR,15FE‑BT‑VK‑N
P101 3E001140 CONNECTPLUG2P,B2B‑EH‑A
P102 3E021370 CONNECTPLUG2P,B2B‑EH(RED)
P151 3E010340 CONNECTPLUG,B2B‑PH‑K‑S
P152 3E003810 CONNECTPLUG,B2B‑PH(RED)
P501 3E001200 CONNECTPLUG8P,B8B‑EH‑A
P901 3E019520 D‑SUB,5504F1‑09S‑02‑03
Q101,Q201 3S007042 TR,2SC4043S
Q102,Q202 3S007042 TR,2SC4043S
Q151,Q251 3S005590 FET,2SK117YGR
Q152,Q252 3S005590 FET,2SK117YGR
Q501£3S000022 TR,2SA1015GR
Q511,Q521 3S000701 TR,2SA854R
Q512,Q522 3S000291 TR,DTC124ES
Q601 3S000002 TR,2SC1815GR
Q611 3S000002 TR,2SC1815GR
Q651 3S000022 TR,2SA1015GR
Q701,Q801 3S001542 TR,2SC2878B
Q711,Q811 3S001542 TR,2SC2878B
Q911 3S000291 TR,DTC124ES
U511£3S000650 IC,NJM7805FA
U521£3S002170 IC,NJM7812FA
U903 3S005930 IC,NJU6402B
U911 3S003820 IC,CXA1511L
FRONT PCB ASSY Part of GATHER A PCB ASSY (3E9560000A)
REF.NO. PARTSNO. DESCRIPTION
3E9560200A FRONTPCBASSY
3E9060200A FRONTPCB
D1‑D4 3S000241 DIODE,1SS133
D6‑D8 3E016350 LED,SLR‑342DU‑3F‑M(AMBE)
D6‑D8 3M0151600A LEDHOLDER,LEDS‑16
D51‑D54 3S000241 DIODE,1SS133
D56,D57 3E016350 LED,SLR‑342DU‑3F‑M(AMBE)
D56,D57 3M0151600A LEDHOLDER,LEDS‑16
FL1,FL51 3E021210 FLDISPLAY,25U39167TAN
FL1,FL51 3M0151500A LCDHOLDER
P13 3E007910 CONNECTOR,B9B‑PH‑SM3‑TB
P14 3E007900 CONNECTOR,B8B‑PH‑SM3‑TB
P15 3E007890 CONNECTOR,B7B‑PH‑SM3‑TB
P16 3E007860 CONNECTOR,B4B‑PH‑SM3‑TB
P991 3E021420 PLUG,HEADER10P(SINGLE)
P992 3E021430 PLUG,HEADER24P(SINGLE)
P993 3E021420 PLUG,HEADER10P(SINGLE)
P994 3E021430 PLUG,HEADER24P(SINGLE)
Q1‑Q3 3S000291 TR,DTC124ES
Q51,Q52 3S000291 TR,DTC124ES
SW1‑SW19 3E002950 SW,TACTSKHVBE3520
SW51‑SW68 3E002950 SW,TACTSKHVBE3520
U1,U51 3S007060 IC,CXP82060
U2,U52 3S007054 IC,BR93L46RF‑W
U3 E0062220 RMCNRCVR,RPM6938‑V4
U3 3M0152300A CUSHION,8X8X7
X1,X51 3E021220 RESONATOR,CST10.0MTW
POWER PCB ASSY Part of GATHER A PCB ASSY (3E9560000A)
REF.NO. PARTSNO. DESCRIPTION
3E9560300A POWERPCBASSY
3E9060300A POWERPCB
P1 3E002170 PIN,TERMINALLAPPING2P
−7−
86 74 52 31
E
D
C
B
A
SCHEMATIC DIAGRAM
TR-D2000
MAIN PCB, POWER PCB
AM/FM Stereo Double Tuner
TTRR--DD22000000
1 st Issue; July 2003
to FRONT PCB
Rx
Tx
Remote
GND
DI1
F2
GND
RESET
STEREO1
DO1
POWER ON
CE1
F1
+5V
GND
TUNED1
CLK1
RESET
-30V
POWER MUTE
MUTE1
TUNER 1
L
TUNER 1
R
TUNER 2
L
TUNER 2
R
DI2
STEREO2
DO2
CE2
TUNED2
CLK2
MUTE2
GND
to TUNER UNIT 2
to TUNER UNIT 1
to TUNER UNIT 1
to TUNER UNIT 1
to TUNER UNIT 2
to TUNER UNIT 2
to FRONT PCB to FRONT PCB to FRONT PCB
Rx
Tx
R601 100K
1 2
C258
10U/25V
12
R521 JP
1 2
C602
MYLER
12
R153
2.2K
1 2
R541
1K
1 2
R205
470
1 2
J16
HARNESS ASSY-REMOTE 4P
1
2
3
4
C522
10U/25V
12
C257
0.01U
12
R916
47
1 2
R209
10
1 2
C153
10U/25V
12
INOUT
GND
U511
NJM7805FA
3
2
1
R207
2.2K
1 2
C903
10U/25V
12
R915
200K
1 2
R92
120
1 2
Q801
2SC2878B
1 2
3
P101
2P-EH
1
2
D531
1N4003
1 2
P11
15FE-BT-VK-N
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
C91
2200P
12
D501
1N4003
12
Vss
VDD
GND
Vcc
U903
NJU6402BD
1
2
3
4
5
6
7
8 9
10
11
12
13
14
15
16
C202
0.01U
1 2
J13
HARNESS ASSY-TUNER1 9P
1
2
3
4
5
6
7
8
9
R702 10K
1 2
Q512
DTC124ES
2
3
1
R522 JP
1 2
C811
470P
12
C204
0.01U
1 2
C531
1000U/25V
1 2
R602 100K
1 2
Q522
DTC124ES
2
3
1
J911
JACK MONO
2
1
C157
0.01U
12
C503
22U/50V
1 2
C205
0.01U
1 2
D902 1SS133T
12
C101
0.01U
1 2
C801
470P
12
C103
0.01U
12
C158
10U/25V
12
C511
1000U/25V
12
P208
68
1 2
R531
560
1 2
R101
3.9K
1 2
D504 MTZJ4.3B
1 2
Q252
2SK117GR
1
3
2
D901 1SS133T
1 2
R91
220
1 2
R914
47K
1 2
R102
1.2K
1 2
C523
10U/25V
12
R109
10
1 2
R159
820
1 2
D521 1N4003
12
C252
0.01U
12
P201
2P-EH(RED)
1
2
2
1
J1
AJ-1031
1
2
3
4
J15
HARNESS ASSY-FRONT PWR 7P
1
2
3
4
5
6
7
Q101
2SC4043S
1 2
3
R912
1K
1 2
R259
820
1 2
P251
2P-PH(RED)
1
2
R258
1K
1 2
R812 10K
1 2
Q501
2SA1015GR
1 2
3
R202
1.2K
1 2
D532
MTZJ12B
12
R104
68
1 2
R811 470
1 2
IN
C1
C2
GND
fo
N.C
OUT
Vcc
U911
CXA1511L
1
2
3
4
5
6
7
8
D503
MTZJ30B
12
R251
100K
1 2
Q201
2SC4043S
1 2
3
C513
10U/25V
12
R103
47
1 2
Q521
2SA854R
12
3
R93
120
1 2
R801 470
1 2
C612
MYLER
12
R256
100K
1 2
R511 JP
1 2
R201
3.9K
1 2
C532
10U/50V
1 2
Q102
2SC4043S
1 2
3
C912
100P
12
C504 1U/50V
12
C251
0.01U
1 2
P151
2P-PH
1
2
R110
22
1 2
R151
100K
1 2
Q511
2SA854R
12
3
R106
47
1 2
D511 1N4003
1 2
D522 1N4003
12
R255
100K
1 2
P901
D-SUB-9P-FEMALE
5
9
4
8
3
7
2
6
1
C152
0.01U
12
J2A
4RCA
1
5
R105
470
1 2
R523 2.2K
1 2
C914
100U/16V
12
C256
0.01U
1 2
C701
470P
12
Q152
2SK117GR
1
3
2
C711
470P
12
R107
2.2K
1 2
D512 1N4003
12
Q711
2SC2878B
1 2
3
R501
4.7K
1 2
L251
18uH
1 2
C156
0.01U
1 2
C541
47U/25V
12
R542
10K
1 2
R210
22
1 2
R651
10K
1 2
C259
0.01U
1 2
R512 JP
1 2
R155
100K
1 2
C512
10U/25V
12
C102
0.01U
1 2
C902
10U/25V
1 2
INOUT
GND
U521
NJM7812FA
3
2
1
R257
47
1 2
P12
15FE-BT-VK-N
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
C601
0.01U
12
R156
100K
1 2
J2B
4RCA
2
5
C104
0.01U
1 2
D514 1N4003
12
R911
1.2K
1 2
R252
47
1 2
R802 10K
1 2
R158
1K
1 2
C901
10U/25V
12
C105
0.01U
1 2
R611 100K
1 2
C92
560P
12
R701 470
1 2
Q251
2SK117GR
1
3
2
C502
220U/50V
1 2
C151
0.01U
1 2
R712 10K
1 2
R108
68
1 2
J14
HARNESS ASSY-TUNER2 8P
1
2
3
4
5
6
7
8
R154
JP
1 2
Q651
2SA1015GR
1 2
3
R253
2.2K
1 2
C501
100U/50V
1 2
L151
18uH
1 2
D542 1SS133T
1 2
C201
0.01U
1 2
C542
10U/25V
12
C521
1000U/25V
12
C253
10U/25V
12
C911
220P
1 2
C611
0.01U
12
C159
0.01U
1 2
R513
2.2K
1 2
R204
68
1 2
W911 JUMPER OPTION
J2D
4RCA
4
6
P501
8P-EH
1
2
3
4
5
6
7
8
R254
JP
1 2
R157
47
1 2
C913
0.01U
12
R203
47
1 2
D513 1N4003
1 2
R913
1000P
1 2
Q811
2SC2878B
1 2
3
Q151
2SK117GR
1
3
2
J2C
4RCA
3
6
Q202
2SC4043S
1 2
3
R612 100K
1 2
Q701
2SC2878B
1 2
3
D502
1N4003
1 2
C203
0.01U
12
R152
47
1 2
R711 470
1 2
R206
47
1 2
D541
1N4003
12
FM
ANTENNA
AM
RS-232
REMOTE
120V
0V
TR1
AC PLUG
1
2
HARNESS-ASSY
PWR-TRANS 8P 1
2
3
4
5
6
7
8
P1
AC
1
3
J501
MAIN PCB
POWER PCB
NOTES:
1. Resistor values are in ohms (K=kilo-ohms, M=megohms).
2. Capacitor values are in farads (P=picofarads, U=microfarads).
3. £Parts marked with this sign are safety critical components.
They must always be replaced with identical components-refer
to the appropriate parts list and ensure exact replacement.
INSTRUCTIONS FOR SERVICE PERSONNEL
BEFORE RETURNING APPLIANCE TO THE CUSTOMER, MAKE LEAKAGE-
CURRENT OR RESISTANCE MEASUREMENTS TO DETERMINE THAT EXPOSED
PARTS ARE ACCEPTABLY INSULATED FROM THE SUPPLY CIRCUIT.
86 74 52 31
E
D
C
B
A
SCHEMATIC DIAGRAM
TR-D2000
FRONT PCB
AM/FM Stereo Double Tuner
TTRR--DD22000000
1 st Issue; July 2003
1234
5678
90
UPDOWNMEMORYDIRECTPRESETFM MODEAMFMPOWER
8
3
DIRECT
6
9
MEMORY UP
0
14
75
DOWN
2
FM AM FM MODE PRESET
GND
+5V
GND
-30V
F1
F2
RESET
PWRON
RXD
TXD
REMO2
GND
to MAIN PCB
(Tuner2)
to MAIN PCB
(Tuner1)
to MAIN PCB
(Power)
to MAIN PCB
P2_2
P19_2
TUCE_2
P6_2
P8_2
P7_2
P1_2
TUSCK_2
P9_2
P17_2
P13_2
6G_2
KR0_2
P19_2
TUMUTE_2
P24_2
TUCE_2
TUNED_2
TUDO_2
STRO_2
5G_2
STRO_2
TUNED_2
1G_2
7G_2
8G_2
2G_2
P14_2
TUSCK_2
6G_2
P23_2
8G_2
P10_2
2G_2
TUMUTE_2
P1_2
P16_2
P24_2
P11_2
P5_2
P18_2
P13_2
P8_2
P5_2
9G_2
P6_2
P15_2
9G_2
P4_2
P10_2
5G_2
P20_2
7G_2
P22_2
KR1_2
P9_2
P16_2
P23_2
P17_2
P12_2
P18_2
P11_2
P20_2
P2_2
P7_2
1G_2
P12_2
P4_2
P14_2
P15_2
3G_2
4G_2
3G_2
4G_2
P23_1
8G_1
P4_1
5G_1
P3_1
P7_1
TUDO_1
P21_1
TUNED_1
P1_1
TUDO_1
3G_1
9G_1
TUNED_1
STRO_1
P6_1
P2_1
P8_1
TUCE_1
7G_1
P23_1 P6_1
P15_1
P5_1
TUMUTE_1
KR1_1
6G_1
P17_1
3G_1
P14_1
P7_1
TUSCK_1
P2_1
P19_1
P1_1
P24_1
8G_1
P16_1
SCK
P16_1
P5_1
P13_1
P8_1
TUSCK_1
SCK
P12_1
7G_1
P21_1
P15_1
P4_1
KR0_1
P9_1
P10_1
P19_1
P20_1
S1_2
REQ
4G_1
REQ
4G_1
P10_1
P3_1
9G_1
S1_2
P20_1
TUDI_1
6G_1
TUDI_1
5G_1
P24_1
P17_1
P11_1
TUMUTE_1
P18_1
P22_1
P18_1
P14_1
P12_1
TUCE_1
STRO_1
P22_1
P11_1
P13_1
P9_1
TUDI_2
TUDI_2
RXD
TXD
TUDO_2
KS0_1
KS1_1
KS2_1
KS3_1
KS2_1
KS0_1
KS1_1
KS2_1
KS3_1
P13_1
P12_1
P11_1
P10_1
KR2_1
KS3_2
KS2_2
P10_2 KS3_2
P12_2
KS2_2
KS1_2
KS1_2
P13_2
P11_2
KS0_2
KS0_2
KS2_2
KR2_2
KR3_2
PRESET_L1
DIRECT_L1
KR3_1
DIRECT_L1
PRESET_L2
DIRECT_L2
S2_1
S2_1
PMUTE
PWRON
PMUTE
POWER_L1
P3_2
P3_2
P21_2
P22_2
P21_2
KR4_1
POWER_L1
PRESET_L1
+5V
KS1_1
KS0_1
KR4_2
DIRECT_L2
PRESET_L2
KS1_2
1G_1
2G_1
3G_1
4G_1
5G_1
6G_1
7G_1
8G_1
9G_1
3G_2
4G_2
6G_2
7G_2
9G_2
2G_1
1G_1
1G_1
2G_1
P1_1
P2_1
P3_1
P4_1
P5_1
P6_1
P7_1
P8_1
P9_1
P10_1
P11_1
P12_1
P13_1
P14_1
P15_1
P16_1
P17_1
P18_1
P19_1
P20_1
P21_1
P22_1
P23_1
P24_1
-30V
1G_2
2G_2
5G_2
8G_2
P1_2
P2_2
P3_2
P4_2
P5_2
P6_2
P7_2
P8_2
P9_2
P10_2
P11_2
P12_2
P13_2
P14_2
P15_2
P16_2
P17_2
P18_2
P19_2
P20_2
P21_2
P22_2
P23_2
P24_2
P15
B7B-PH-SM3
1
2
3
4
5
6
7
Q3
DTC124ES
2
3
1
SW14
1 2
P992
603A-24PGAS0A3
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
SW19
1 2
SW65
1 2
SW64
1 2
D4
1SS133T
1 2
D2
1SS133T
1 2
SW68
1 2C52
0.1U
12
Q2
DTC124ES
2
3
1
D53
1SS133T
1 2
W3
1 2
R54
10K
1 2
SW58
1 2
SW18
1 2
W54
1 2
SW67
1 2
SW59
1 2
SW57
1 2
SW1
1 2
SW63
1 2
Q1
DTC124ES
2
3
1
R5
10K
1 2
X51
10M
1
2
3
D8 LED(ORG)
12
R53
10K
1 2
P16
B4B-PH-SM3
1
2
3
4
U2
BR93L46RF-W
1
2
3
4 5
6
7
8
CS
SK
DI
DO GND
NC
NC
VCC
SW61
1 2
W2
1 2
SW62
1 2
P14
B8B-PH-SM3
1
2
3
4
5
6
7
8
C51
0.1U
12
D3
1SS133T
1 2
C2
47U/25V
12
SW10
1 2
W4
1 2
Q52
DTC124ES
2
3
1
P993
603A-10PGAS0A3
1
2
3
4
5
6
7
8
9
10
U52
BR93L46RF-W
1
2
3
4 5
6
7
8
CS
SK
DI
DO GND
NC
NC
VCC
SW51
1 2
D7 LED(ORG)
12
D57 LED(ORG)
12
P994
603A-24PGAS0A3
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
SW15
1 2
R3
10K
1 2
C1
0.1U
12
SW17
1 2
R56
10K
1 2
P13
B9B-PH-SM3
1
2
3
4
5
6
7
8
9
SW52
1 2
Q51
DTC124ES
2
3
1
SW2
1 2
SW56
1 2
SW7
1 2
D56 LED(ORG)
12
R6
10K
1 2
SW66
1 2
SW53
1 2
SW5
1 2
R55
10K
1 2
R7 390
1 2
D52
1SS133T
1 2
SW54
1 2
SW3
1 2
R4
10K
1 2
FL1
FL_TUNER
45
41
40
39
38
37
36
35
34
33
32
29
30
31
28
27
26
25
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
1
F2
1G
2G
3G
4G
5G
6G
7G
8G
9G
NC
NC
NC
NC
P1
P2
P3
P4
P5
P6
P7
P8
P9
P10
P11
P12
P13
P14
P15
P16
P17
P18
P19
P20
P21
P22
P23
P24
F1
R57 390
1 2
D54
1SS133T
1 2
SW60
1 2
SW9
1 2
SW6
1 2
SW11
1 2
R1
220
1 2
U51
CXP82060
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
17
16
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
G1/A1
G0/A0
NC
PE0/EC0/INT0
PE1/EC1/INT1
PE2/INT2
PE3/INT3/NMI
PE4/RMC
PE5/CINT
PE6/PWM
PE7/TO/ADJ
PC0/KR0
PC1/KR1
PC2/KR2
PC3/KR3
PC5/KR5
PC4/KR4
PC6/KR6
PC7/KR7
PB0/TxD
PB1/CS0/RxD
PB2/SCK0
PB3/SI0
PB4/SO0
PB5/SCK1
PB6/SI1
PB7/SO1
PI0
PA0/AN0
PA1/AN1
PA2/AN2
PA3/AN3
PA4/AN4
PA5/AN5
PA6/AN6
PA7/AN7
PI1
RST
EXTAL
XTAL
Vss
P12/TX
PI3/TEX
VDD
VFDP
PD0/A55
PD1/A54
PD2/A53
PD3/A52
PD4/A51
PD5/A50
PD6/A49
PD7/A48
PF0/A47
PF1/A46
PF2/A45
PF3/A44
PF4/A43
PF5/A42
PF6/A41
PF7/A40
PG0/A39
PG1/A38
PG2/A37
PG3/A36
PG4/A35
PG5/A34
PG6/A33
PG7/A32
PH0/A31
PH1/A30
PH2/A29
PH3/A28
PH4/A27
PH5/A26
PH6/A25
PH7/A24
A23
A22
A1
A20
A19
A18
A17
A16
G15/A15
G14/A14
G13/A13
VDD
G12/A12
G11/A11
G10/A10
G9/A9
G8/A8
G7/A7
G6/A6
G5/A5
G4/A4
G3/A3
G2/A2
X1
10M
1
2
3
W53
1 2
U3
REMOCON
1
2
3
D51
1SS133T
1 2
R58 390
1 2
SW16
1 2
SW13
1 2
SW55
1 2
W52
1 2
SW12
1 2
FL51
FL_TUNER
45
41
40
39
38
37
36
35
34
33
32
29
30
31
28
27
26
25
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
1
F2
1G
2G
3G
4G
5G
6G
7G
8G
9G
NC
NC
NC
NC
P1
P2
P3
P4
P5
P6
P7
P8
P9
P10
P11
P12
P13
P14
P15
P16
P17
P18
P19
P20
P21
P22
P23
P24
F1
R9
390
1 2
D6 LED(ORG)
12
SW4
1 2
SW8
1 2
P991
603A-10PGAS0A3
1
2
3
4
5
6
7
8
9
10
C3
0.1U
1 2
D1
1SS133T
1 2
R8 390
1 2
U1
CXP82060
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
17
16
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
G1/A1
G0/A0
NC
PE0/EC0/INT0
PE1/EC1/INT1
PE2/INT2
PE3/INT3/NMI
PE4/RMC
PE5/CINT
PE6/PWM
PE7/TO/ADJ
PC0/KR0
PC1/KR1
PC2/KR2
PC3/KR3
PC5/KR5
PC4/KR4
PC6/KR6
PC7/KR7
PB0/TxD
PB1/CS0/RxD
PB2/SCK0
PB3/SI0
PB4/SO0
PB5/SCK1
PB6/SI1
PB7/SO1
PI0
PA0/AN0
PA1/AN1
PA2/AN2
PA3/AN3
PA4/AN4
PA5/AN5
PA6/AN6
PA7/AN7
PI1
RST
EXTAL
XTAL
Vss
P12/TX
PI3/TEX
VDD
VFDP
PD0/A55
PD1/A54
PD2/A53
PD3/A52
PD4/A51
PD5/A50
PD6/A49
PD7/A48
PF0/A47
PF1/A46
PF2/A45
PF3/A44
PF4/A43
PF5/A42
PF6/A41
PF7/A40
PG0/A39
PG1/A38
PG2/A37
PG3/A36
PG4/A35
PG5/A34
PG6/A33
PG7/A32
PH0/A31
PH1/A30
PH2/A29
PH3/A28
PH4/A27
PH5/A26
PH6/A25
PH7/A24
A23
A22
A1
A20
A19
A18
A17
A16
G15/A15
G14/A14
G13/A13
VDD
G12/A12
G11/A11
G10/A10
G9/A9
G8/A8
G7/A7
G6/A6
G5/A5
G4/A4
G3/A3
G2/A2
FRONT PCB
NOTES:
1. Resistor values are in ohms (K=kilo-ohms, M=megohms).
2. Capacitor values are in farads (P=picofarads, U=microfarads).
3. £Parts marked with this sign are safety critical components.
They must always be replaced with identical components-refer
to the appropriate parts list and ensure exact replacement.
INSTRUCTIONS FOR SERVICE PERSONNEL
BEFORE RETURNING APPLIANCE TO THE CUSTOMER, MAKE LEAKAGE-
CURRENT OR RESISTANCE MEASUREMENTS TO DETERMINE THAT EXPOSED
PARTS ARE ACCEPTABLY INSULATED FROM THE SUPPLY CIRCUIT.
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