AUDIO
CONTROL CENTER
SERIAL NO. XF1001 And Above
CONTENTS
Performance Specifications ................................... 2 - 3
Rear View and Section Location ................................. 4
Block Diagram ...................................................... 5 - 8
Interconnection Diagram .................................... 9 - 10
Main Schematic and PCB .................................. 13 - 26
Display Schematic and PCB ............................... 27 - 32
6 Channel Schematic and PCB .......................... 33 - 36
Tone Schematic and PCB .................................. 37 - 38
SERVICE MANUAL
Serial Number XF1001 And Above
Data Schematic and PCB ................................... 39 - 40
Pushbutton Schematic and PCB ........................ 41 - 42
Tuner/RAA1 Schematic and PCB ....................... 43 - 46
Tuner AM/FM Alignment Procedure .................. 47 - 48
Parts List ............................................................ 51 - 60
Exploded View and Parts Lists ........................... 61 - 65
Repacking Instructions ............................................. 67
PERFORMANCE SPECIFICATIONS
Frequency Response
+0, -0.5dB from 20Hz to 20,000Hz
T otal Harmonic Distortion
0.002% maximum from 20Hz to 20,000Hz at rated output
Signal T o Noise Ratio
Phono: 86dB below 10mV input (A W eighted)
High Level: 96dB below rated output (A Weighted)
Rated Output V oltage
2.5V Unbalanced Outputs (Main)
5.0V Balanced Outputs (Main)
Maximum V oltage Output
8V Unbalanced
16V Balanced
Output Impedance
250 ohms Unbalanced
500 ohms Balanced
Input Impedance
Phono: 47k ohms, 65pf
High Level: 22k ohms Unbalanced, 50k ohms Balanced
Overall Dimensions
17-1/2 inches (44.45cm) W , 6 inches (15.24cm) H, including
feet, 16-1/2 inches (41.91cm) D, including clearance for
knobs and connectors.
Weight
21 pounds (9.53kg) net, 35 pounds (15.88kg) in shipping carton
OPTIONAL TM1 TUNER
FM T uner
Useable Sensitivity
14dBf which is 1.4uV across 75 ohms
50dB Quieting Sensitivity
Mono: 19dBf which is 2.4uV across 75 ohms
Stereo: 35dBf which is 15uV across 75 ohms
Signal T o Noise Ratio
Mono: 75dB
Stereo: 70dB
Sensitivity for Rated Output
Phono: 4.5mV
High Level: 450mV Unbalanced, 900mV Balanced
Maximum Input Signal
Phono: 50mV
High Level: 5V Unbalanced, 10V Balanced
V oltage Gain
Phono to T ape/VCR Out: 40dB
Phono to Output (Main): 55dB
High Level to T ape/VCR Out: 0dB
High Level to Output (Main): 15dB
T one Controls
Bass Control: ±12dB at 30Hz
Treble Control: ±12dB at 10,000Hz
Power Requirements
100 Volts 50/60Hz, 35 watts
110 Volts 50/60Hz, 35 watts
120 Volts 50/60Hz, 35 watts
220 Volts 50/60Hz, 35 watts
230 Volts 50/60Hz, 35 watts
240 Volts 50/60Hz, 35 watts
Note: Refer to the rear panel of the C45 for the correct voltage.
Frequency Response
Mono: +0, -1dB from 20Hz to 15,000Hz
Stereo: +0, -1dB from 20Hz to 15,000Hz
Harmonic Distortion
Mono: 0.3% at 100Hz, 0.3% at 1,000Hz, 0.3% at 10,000Hz
Stereo: 0.45% at 100Hz, 0.45% at 1,000Hz at 1000Hz, 0.65% at
10,000Hz
Intermodulation Distortion
Mono: 0.25%
Stereo: 0.45%
Capture Ratio
1.2dB
Alternate Channel Selectivity
75dB
Spurious Response
100dB
Image Response
75dB
RF Intermodulation
65dB
2
PERFORMANCE SPECIFICATIONS con’t
C45
Ster eo Separation
45dB at 100Hz
45dB at 1,000Hz
35dB at 10,000Hz
SCA Rejection
65dB
AM T uner
Sensitivity
20uV External Antenna Input
Signal T o Noise Ratio
48dB at 30% modulation
58dB at 100% modulation
Harmonic Distortion
0.5% maximum at 50% modulation
Frequency Response
50Hz to 6kHz NRSC
Adjacent Channel Selectivity
45dB minimum IHF
Image Rejection
65dB minimum from 540Hz to 1,600kHz
IF Rejection
80dB minimum
1. The heavy notes on the schematic denote the primary
signal path.
2. Unless otherwise noted, all voltages indicated on the
schematics are measured under the following conditions:
a. AC input at 120 volts, 50/60Hz.
b. All voltages are +/-10% with respect to ground. A
high impedance (10 megaohm) voltmeter must be used.
3. Unless otherwise specified:
a. Resistor values are in ohms.
b. Capacitor values are microfarads (uF).
c. Inductor values are in microhenries (uH).
NOTES
4. On PC board drawings, Square pad indicates:
a. Polarized Capacitors - Positive
b. Diodes - Cathode
c. Others - Pin 1
5. WARNING
Parts marked with the symbol have critical
characteristics. Use only replacement parts recommended by the manufacturer.
3
SECTION LOCATION
TOP VIEW WITH COVER REMOVED
REAR VIEW
4
BLOCK DIAGRAM
C45
5 6
BLOCK DIAGRAM con’t
7 8
C45
1
INTERCONNECT
9 10
NOTES
11 12
C45
2A
MAIN 749850 SH 1 OF 5
13 1514
2B
MAIN 749850 SH 2 OF 5
16 1817
C45
2C
MAIN 749850 SH 3 OF 5
19 20
2D
MAIN 749850 SH 4 OF 5
21 22
C45
2E
MAIN 749850 SH 5 OF 5
C174
22uF
D11
C173
47uF
D12
T1
T1
T1
T1
TO POWER TRANSFORMER
T1
J4:7
J4:6
J4:5
J4:4
J4:3
J4:2
J4:1
J5:4
J5:3
J5:2
J5:1
TO OPTIONAL TUNER
J3:6
J3:5
J3:4
J3:3
J3:2
J3:1
RED
1
RED
1
RED/YEL
1
BLU
1
BLU
1
SS VOLTS
8
SCAN STOP
8
MPX
8
MUTE
8
SCLK
8
PLL CE
8
TUN
PRESENT
8
LEFT
8
GND
8
GND
8
RIGHT
8
GND
8
PLL DATA
8
33V
8
12V
8
5V
8
NC
8
GP2
1
J16
J17
J18
J19
J20
J21:1
J21:2
J21:3
J21:4
J21:5
J21:6
J21:7
J22:1
J22:2
J22:3
J22:4
J23:1
J23:2
J23:3
J23:4
J23:5
J23:6
F2
2A
C171
.047uF
F3
2A
F1
2A
C172
.047uF
TUNER_SS
SCAN_STOP
MPX
TUNER_MUTE
SCLK
PLLCE
TUNER_PRESENT
JMP1
SDATA
33V
12V
5V
D9
D13
D10
D14
D7
D5
D6
D8
D16
D15
C192
10uF
C193
10uF
47uF
C175
-24 REGULATOR
-38V
C176
470uF
-22V
C178
3300uF
22V
C179
3300uF
15V
8V
C177
3300uF
R244:B
R237
1k
U25
2
IN OUT
1
-15V REGULATOR
U23
23
IN OUT
1
15V REGULATOR
U24
1
IN OUT
2
12V REGULATOR
U32
IN OUT
2
5V REGULATOR
U22
1
IN OUT
2
1
220k
R244:A
2
4
INT_TU_CONTROL
220k
3
P1169 C45 MAIN (PS)
rev 05/21/03 res
D17
HS2
3
3
31
HS1
3
5V
129466 049850
08/06/02 res
1
2
C182
C180
C181
C198
.1uF
.1uF
.1uF
.1uF
C183
1
K34
2
.1uF
33V
K35
C187
C184
C185
C199
4
3
220uF
10uF
10uF
10uF
10uF
C186
4
3
L_2CH
5V
5V
-24V
-15V
15V
12V
5V
R_2CH
PH/AUX_CONTROL
TU_CONTROL
CD_CONTROL
CD2_CONTROL
DVD_CONTROL
SAT_CONTROL
TAPE_CONTROL
VCR_CONTROL
TAPE1_OUT
TAPE2_OUT
TONE_BYPASS
PH/AUX_SEL
BAL_CONTROL_2CH
BAL_CONTROL_6CH
INT_TU_CONTROL
2CH_SUB
5V
2CH_CONTROL
6CH1_CONTROL
6CH2_CONTROL
SUB_MUTE
6CH_CTL
6CH_SEL
FIL1
FIL1
FIL2
MPX
PLLCE
SCAN_STOP
TUNER_SS
SCLK
-24V
SDATA2
GRN/
1
WHT
GRN
1
POWER TRANSFORMER
GRN
1
FIL
CENTER
FIL1
FIL2
J12
J14
J15
F4
0.4A
FIL1
5.9 VAC
FIL2
-24V
D3
R245
4.99k
SDATA
595CE
IR_DATA
DECODER
U29
14
SDATA2
11
10
5V
9
12
0V
13
5V
.1uF
C188
14
11
10
5V
9
12
13
0V
100k
R239
15
1
2
3
4
5
6
7
15
1
2
3
4
5
6
7
QA
QB
QC
QD
QE
QF
QG
QH
INPUT
DECODER
U30
QA
QB
QC
QD
QE
QF
QG
QH
DATA
SCLK
RESET
SQH
LCLK
DATA
SCLK
RESET
SQH
LCLK
OE
OE
INPUT
DRIVER
U27
18
5V
17
0V
16
5V
15
5V
14
5V
13
5V
12
5V
11
5V
10
5V
DRIVER
18
0V
17
0V
16
0V
15
5V
5V
13
5V
12
5V
11
5V
10
U28
GND
GND
1
0V
2
5V
3
0V
4
0V
5
0V
6
0V
7
0V
8
0V
9
1
5V
2
5V
3
5V
4
0V
514
0V
6
5V
7
0V
8
0V
9
C191
C190
10uF
220pF
5V
R240
1k
R241
1k
SCLK
595CE
IRMUTE
TRIGGER_A
TRIGGER_B
VOLDA
VOLCE
VOLCK
TUNER_PRESENT
595CE
SQH1
SCLK
R242
1k
IR_DATA
R243
1k
POWERON
15
1
2
3
4
5
6
7
DECODER
QA
QB
QC
QD
QE
QF
QG
QH
U31
RESET
DATA
SCLK
SQH
LCLK
14
11
10
5V
9
SQH1
12
13
0V
OE
5V
5V
C189
.1uF
15V
FRONT_6CH
U26
GND
1
5V
2
0V
3
0V
4
5V
5
5V
6
0V
7
0V
8
0V
9
TRIGGER_A
TRIGGER_B
TUNER_MUTE
POWERON
0V
18
5V
17
5V
16
0V
15
0V
14
5V
13
5V
12
0V
11
5V
10
J6:23
J6:22
J6:21
J6:20
J6:19
KEYPAD
J6:18
J6:17
J6:16
J6:15
UPDATE
PLLCE
SCAN STOP
0V
5V
5V
J6:14
J6:13
J6:12
J6:11
J6:10
J6:9
J6:8
J6:7
J6:6
J6:5
J6:4
J6:3
J6:2
J6:1
J7:18
VFD -24V
SDATA2
SDATA
595 CLOCK
IR TO
DATA PORTS
EX DATA
VOLUME
DATA
VOLUME CE
EXT SENSOR
IR MUTE
VOLUME
CLOCK
TUNER
PRESENT
595CE
-24V
5V
5V
0V
J7:17
J7:16
TRIGGER A
0V
J7:15
IR DATA
J7:14
TRIGGER B
0V
J7:13
J7:12
J7:11
J7:10
J7:9
J7:8
J7:7
J7:6
J7:5
J7:4
J7:3
J7:2
POWERON
POWERON
IR MUTE
CONTROL
KEYPAD
UPDATE
EXT DATA
5V
5V
5V
5V
0V
0V
4.3V
J7:1
FIL1
FIL2
FIL2
MPX
5V
SS
SCLK
GND
SQH1
SCLK
NC
NC
5V
5V
GND
GND
15V
J1:1
3B
3B
J1:2
3B
J1:3
J1:4
3B
3B
J1:5
3B
J1:6
3B
J1:7
3B
J1:8
3B
J1:9
3B
J1:10
3B
J1:11
3B
J1:12
3B
3B
3B
3B
3B
3B
3B
3B
3B
3B
3B
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
J1:13
J1:14
J1:15
J1:16
J1:17
J1:18
J1:19
J1:20
J1:21
J1:22
J1:23
J8:1
J8:2
J8:3
J8:4
J8:5
J8:6
J8:7
J8:8
J8:9
J8:10
J8:11
J8:12
J8:13
J8:14
J8:15
J8:16
J8:17
J8:18
TO DISPLAY
TO DATA PCB
23 24
2
MAIN 749850 PCB
25 26
C45
3A
DISPLAY 749851 SH 1 OF 2
27 28
3B
DISPLAY 749851 SH 2 OF 2
FIL1
J6:23
J6:22
J6:21
J6:20
J6:19
J6:15
TO MAIN
J6:11
J6:18
J6:17
J6:16
J6:14
J6:13
J6:12
J6:10
J6:9
J6:8
J6:7
J6:6
J6:5
J6:4
J6:3
J6:2
J6:1
2E
2E
2E
2E
2E
KEYPAD
UPDATE
2E
PLLCE
2E
SCAN STOP
2E
2E
2E
2E
VFD -24V
2E
SDATA2
2E
SDATA
2E
595 CLOCK
2E
IR TO
2E
DATA PORTS
EX DATA
2E
VOLUME
2E
VOLUME CE
2E
EXT SENSOR
IR MUTE
2E
VOLUME
CLOCK
2E
TUNER
PRESENT
2E
2E
FIL1
FIL2
FIL2
MPX
5V
SS
SCLK
DATA
GND
J1:1
J1:2
J1:3
J1:4
J1:5
J1:6
J1:7
J1:8
J1:9
J1:10
J1:11
J1:12
J1:13
J1:14
J1:15
J1:16
J1:17
J1:18
J1:19
J1:20
J1:21
J1:22
J1:23
FIL1
MPX
0V
KEYPAD_UPDATE
PLLCE
SCAN_STOP
5V
5V
TUNER_SS
SCLK
-24V
SDATA2
SDATA
595CE
5V
IR_DATA
5V
IR_EXT
VOLDA
VOLCE
IRMUTE
VOLCK
TUNER_PRESENT
0V
0V
Q1
R8
10
C9
TUNER_SS
TREBLE
R13
100
K1
4
3
D4
3
R25
2.21k
.6V
2
1
-24V
10uF
A/D CONVERTER
SIGNAL STRENGTH
1
5V
REF
+
2
ALG
IN
3
0V
REF
-
0V
4
GND
BASS
1
2
U6
DATA
Vcc
CLK
OUT
FIL2
5V
LAMP_ON
8
7
I/O
6
5
CS
J3
TONE
5V
100
R18
DS5
SCAN_STOP
5V
SCLK
SDATA
ADCE
5V 5V
100
R19
DS6
PLLCE
ADCE
595CE
SCLK
SDATA
MPX
IRMUTE
VOLDA
VOLCE
IR_FP
IR_EXT
VOLCK
SCL
SDA
WDT
C13
.1uF
FRONT PANEL
ILLUMINATION
100
R20
DS7
R12
10
C12
10uF
R21
DS8
2
2
5V
100
3
3
DS9
4
4
5V
595CE
5V
R22
5
5
5V
100
5V
5V
5V
1
6
6
1
C15
10uF
WATCHDOG TIMER / RESET
R3
WDT
10k
R6
8x22k
7
8
9
7
8
9
R10
8x22k
SDATA
C14
SCLK
SDATA2
220pF
R16
1k
0V
R26
100k
U2
1
WDI
2
5V
RST
0V
3
WP
4
0V
GND
12.0MHz
5V
5V
5V
8
VCC
7
0V
RST
6
SCL
5
SDA
R7
10k
1
Y1
2
U5
14
DATA
11
SCLK
10
RESET
9
SQH
12
LCLK
13
OE
SCL
SDA
C8
0V
5V
5V
3
15
QA
1
QB
2
QC
3
QD
4
QE
5
QF
6
QG
7
QH
MICROPROCESSOR
CONTROLLER
5V
R4
.1uF
5V
40
1
VDD
P1.0
P1.1
P1.2
P1.3
P1.4
P1.5
P1.6
P1.7
RST
P3.0
P3.1
P3.2
P3.3
P3.4
P3.5
P3.6
P3.7
XTO
XT1
U3
VSS
MTGPAD1
20
P0.0
P0.1
P0.2
P0.3
P0.4
P0.5
P0.6
P0.7
ALE
PSE
P2.7
P2.6
P2.5
P2.4
P2.3
P2.2
P2.1
P2.0
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
MTGPAD2
MTGPAD3
5V
C11
.1uF
0V
0V
0V
0V
5V
LAMP_ON
5V
10
C7
47uF
39
38
37
36
35
34
33
32
31
EA
30
29
28
27
26
25
24
23
22
21
5V
1
R27
4x22k
2
3
4
5
5V
5V
5V
0V
0V
5V
0V
0V
2
5V
5V
5V
5V
5V
5V
5V
5V
5V
TUNER_PRESENT
VFCE
VFCL
VFDA
5V
DS3
DS10
DS2
DS4
DS11
TONE
BYPASS
ENTER
TRIM
SETUP
STANDBY/ON
R14
324
R15
324
R17
324
R23
324
R24
324
5V
1
R5
3
4
5
6
8x10k
7
8
9
5V
5V
5V
5V
0V
J2:12
0V
0V
J2:11
IR_FP
J2:10
1
3
2
4
5V
VOL_B
VOL_A
GND
6
1
2
3
S2
6
INPUT
SELECT
45
5
5
CCW
S1
CW
VOLUME
CONTROL
IR_EXT
IR_FP
CONVERTED DATA
DATA PORT CONTROL
0V
1
0V
2
5V
5
5V
4
U4:A
U8:B
3
6
0V
12
U8:D
13
11
5V
5V
IR_DATA
5V
9
5V
10
4
5V
5
0V
10
5V
9
5V
2
1
U8:A
11
3
5V
U8:C
U4:B
U4:C
8
KEYPAD_UPDATE
0V
6
5V
12
U4:D
13
5V
8
0V
C10
.1uF
J2:8
J2:7
J2:5
J2:3
J2:1
J2:2
J2:9
J2:4
J2:6
R0
R0
R1
R2
R3
C0
C1
5V
FRONT
PANEL IR
FRONT
PANEL IR
GND
GND
J3:5
7
7
J3:6
7
J3:8
7
J3:10
J3:12
7
J3:11
7
7
J3:1
7
J3:2
TO PUSHBUTTON
7
J3:4
J3:3
7
J3:9
7
7
J3:7
P1169 C45 Display 2 of 2
129467
049851
08/28/02 res
rev 05/13/03 res
29 30
C45
3
DISPLAY 749851 PCB
31 32
4
6 CHANNEL 749852 SCH
C1
10uF
0V
2
C2
10uF
0V
3
C3
10uF
0V
5
C4
10uF
0V
6
C5
10uF
0V
8
C6
10uF
0V
9
C7
10uF
0V
11
C8
10uF
0V
12
C9
10uF
0V
2
C10
10uF
0V
3
C11
10uF
0V
5
C12
10uF
0V
6
R1:A
R2:A
R3:A
R4:A
R5:A
R6:A
220k
220k
220k
220k
220k
220k
1
4
R1:B
220k
2
3
1
4
R2:B
220k
2
3
1
4
R3:B
220k
2
3
1
4
R4:B
220k
2
3
1
4
R5:B
220k
2
3
1
4
R6:B
220k
2
3
6CH1
6CH2
K1
4
1
3
2
1
2
1
2
1
2
1
2
1
2
5V1
K2
4
3
5V
K3
4
3
5V
K4
4
3
5V2
K5
4
3
5V
K6
4
3
5V
6 CHANNEL 1
INPUTS
6 CHANNEL 2
LF
RF
CENTER
SUB
LS
RS
CENTER
SUB
J1:A
J1:B
J1:C
J1:D
J1:E
J1:F
J1:G
LF
J1:H
RF
J2:A
J2:B
J2:C
LS
J2:D
RS
C13
R7
10uF
J12
0V
2
+
0V
3
-
1
S
LF
J11
0V
2
+
0V
3
RF
OUTPUTS
CENTER
SUB
-
1
S
J5
2
0V
+
3
0V
-
1
S
J10
0V
2
+
0V
3
-
1
S
J6
0V
2
+
0V
3
-
1
S
J7
0V
2
+
0V
3
-
1
S
J8
2
+
3
LS
-
1
S
J9
2
+
3
RS
-
1
S
J3:1
J3:2
J3:3
J3:4
J3:5
J3:6
J3:7
J3:8
J3:9
J3:10
J3:11
J3:12
J3:13
J3:14
J3:15
J3:16
J3:17
J3:18
LF
GND
GND
RF
GND
GND
GND
CENTER
GND
SUB
GND
LS
SUB MUTE
RS
5V
FRONT
6CH
6CH IN 1
6CHIN2
2A
J1:18
2A
J1:17
2A
J1:16
2A
J1:15
2A
J1:14
2A
J1:13
2A
J1:12
2A
J1:11
2A
2A
2A
2A
2A
2A
2A
2A
2A
2A
J1:10
J1:9
J1:8
J1:7
J1:6
J1:5
J1:4
J1:3
J1:2
J1:1
TO MAIN
0V
K7
4
1
3
2
5V1
0V
K8
4
1
3
2
5V
0V
K9
4
1
3
2
5V
D2
0V
0V
SUB_MUTE
5V
0V
5V
5V
K10
4
1
3
2
1
2
1
2
K11
K12
5V2
Q1
5V1
Q2
5V
1
3
FRONT 1 2CH
5V
1
3
2
2
4
3
5V
4
3
5V
D3
6CH1
6CH2
10k
R43
R45
DRIVER
FRONT 2 2CH
DRIVER
5V
5V
10k
5V2
221
R25
R26
R27
R28
R29
R30
C25
22uF
100k
C27
22uF
100k
C26
22uF
100k
C28
22uF
100k
C29
22uF
100k
C30
22uF
100k
C14
R8
10uF
221
R19
33.2k
C39
R47
10uF
221
C40
R49
10uF
221
C15
R9
10uF
221
C16
R10
10uF
221
R20
33.2k
C38
R46
10uF
221
C37
R44
10uF
221
C17
R11
10uF
221
C18
R12
10uF
221
R21
33.2k
C19
R13
10uF
221
C20
R14
10uF
221
5V
R22
33.2k
C21
R15
10uF
C22
10uF
C23
10uF
C24
10uF
221
R16
221
R17
221
R18
221
R23
R24
33.2k
33.2k
0V
0V
0V
0V
K13
4
1
3
5V
5V
2
K14
4
1
3
2
D4
K15
4
1
3
1
2
SUB_MUTE
2
5V
K16
4
3
D5
K17
4
1
3
5V
5V
2
K18
4
1
3
2
D1
LF
- BALANCED AMP
0V
1
RF
- BALANCED AMP
0V
7
CENTER
- BALANCED AMP
0V
1
SUB
- BALANCED AMP
0V
7
LS
- BALANCED AMP
0V
1
RS
- BALANCED AMP
0V
7
U1:A
R31
20K
U1:B
R33
20K
U2:A
R32
20K
U2:B
R34
20K
U3:A
R35
20K
U3:B
R36
20K
0V
+
3
R37
0V
-
2
20K
-15V15V
C36
C33
.1uF
.1uF
0V
+
5
R39
0V
-
6
0V
+
3
0V
-
2
0V
+
5
0V
-
6
0V
+
3
0V
-
2
0V
+
5
0V
-
6
20K
R38
20K
15V -15V
C32
.1uF
R40
20K
R41
20K
15V
C31
.1uF
R42
20K
C34
C35
.1uF
-15V
.1uF
15V
-15V
J4:18
0V
0V
0V
0V
0V
0V
0V
0V
0V
0V
0V
0V
5V
5V
J4:17
J4:16
J4:15
J4:14
J4:13
J4:12
J4:11
J4:10
J4:9
J4:8
J4:7
J4:6
J4:5
J4:4
J4:3
J4:2
J4:1
LF+
LF-
RF+
RF-
CENTER+
CENTER-
SUB-
15v
GNDB
SUB+
-15v
LS-
LS+
RS-
RS+
6CH
SELECT
2CH
FRONT
GND
2B
J10:1
2B
J10:2
2B
J10:3
2B
J10:4
2B
J10:5
2B
10:6
2B
J10:7
2B
J10:8
J10:9
J10:10
J10:11
J10:12
J10:13
J10:14
J10:15
J10:16
J10:17
J10:18
TO MAIN
2B
2B
2B
2B
2B
2B
2B
2B
2B
2B
33 34
C45
4
6 CHANNEL 749852 PCB
35 36
5
TONE 749853 SCH and PCB
R3
681
2
-
R1:B
100k
R1:A
100k
8
4
7
6
CCW
5
3
CCW
1
22uF
BASS
22uFC1.033uF
2
0V
C4
C2
.033uF
C3
R2
681
3
+
0V
R5
100k
6
-
0V
U2:B
5
+
0V
R4
100k
U2:A
C26
15V
.1uF
1
0V
-15V
C25
.1uF
7
0V
R6:B
100k
R6:A
100k
8
4
7
6
CCW
5
TREBLE
3
2
1
CCW
C6
.033uF
C5
.033uF
R7
475
C18
100pF
C11
K3
4
1
3
2
5V
R8
475
K1
4
1
3
2
5V
K2
4
1
3
2
5V
K4
4
1
3
2
5V
47uF
R12
475k
C8
.22uF
C9
47uF
R11
475k
R9
475k
C7
.22uF
C10
47uF
47uF
C12
R14
40.2k
C14
.22uF
R13
40.2k
C13
.22uF
C16
C15
470pF
470pF
R16
R15
100k
100k
R18
3.32k
2
-
0V
3
+
0V
U1:A
1
0V
15V
-15V
C17
100pF
R17
3.32k
6
-
0V
5
+
0V
U1:B
7
0V
C21
C22
.1uF
.1uF
R21
10
R22
3.32k
R19
10
R20
3.32k
C24
C23
10uF
10uF
J1:13
J1:14
J1:15
J1:16
J1:17
J1:18
J1:8
J1:12
J1:11
J1:7
J1:9
J1:1
J1:2
J1:3
J1:4
J1:5
J1:6
J1:10
L FROM
L FROM
GND
GND
LTO
LTO
GND
GND
5V
15V
-15V
RFROM
RFROM
GND
GND
RTO
RTO
BYPASS
J11:6
2B
2B
J11:5
2B
J11:4
2B
J11:3
2B
J11:2
2B
J11:1
2B
J11:11
2B
J11:7
2B
J11:8
2B
J11:12
2B
2B
J11:18
2B
J11:17
2B
J11:16
2B
J11:15
2B
J11:14
2B
J11:13
2B
J11:9
TO MAIN
J11:10
0V
0V
0V
5V
R23
10
R24
10
0V
0V
0V
R10
475k
37 38
C45
6
DATA 749854 SCH and PCB
39 40
7
PUSHBUTTON 749855 SCH and PCB
J13:1
J13:3
TO MAIN
J13:2
2C
2C
2C
R HDPH
L HDPH
HDPH
GND
J1:3
J1:1
J1:2
0V
0V
0V
C3
100pF
STANDBY/ON
S1
TRIM
LEVEL
S5
TUNE
J2
3
2
1
MUTE
S2 S4
TRIM
LEVEL
S6
TUNE
HEADPHONES
SET UP
S3
MODE
S7
ENTER
TRIM
TONE BYPASS
S8
IR SENSOR
5V
C2
MT1
Vcc
Vout
213
5V
47uF
GND
5V
5V
5V
0V
0V
5V
5V
5V
0V
R1
100
C1
.1uF
J3:5
J3:6
J3:8
J3:10
J3:12
J3:11
J3:1
J3:2
J3:4
J3:3
J3:9
J3:7
R0
R0
R1
R2
R3
C0
C1
5V
FRONT
PANEL IR
FRONT
PANEL IR
GND
GND
3
J2:8
3
J2:7
3
J2:5
3
J2:3
3
J2:1
3
J2:2
J2:12
J2:11
J2:9
J2:10
J2:4
J2:6
TO DISPLAY
3
3
3
3
3
3
41 42
C45
8
TUNER 049084 SCH
43 44
8
TUNER 049084 PCB
Rev. B
9
RAA1 SECTION
45 46
TUNER ALIGNMENT PROCEDURE
Note: Refer to Figure 1 while reading the below procedure.
C45
C45 T uner: FM ALIGNMENT PROCEDURE
1. Connect an FM Signal Generator to Antenna Input.
2. Connect Distortion Analyzer to the TUNER IN/OUT RCA
jacks.
3. Remove Top Cover and AM/FM TUNER Cover . Turn On the
AC rocker switch. Press the red Standby button to turn the
unit On.
4. Select Tuner with the Zone A selector knob. Put Tuner into
FM mode and tune to 87.5MHz.
5. Adjust L5 (FM OSC Coil) for 3.5VDC at R46.
6. Tune to 108.5MHz and adjust C59 (FM OSC Trimmer
Capacitor) for 24.5VDC at R46.
7. Repeat steps 4, 5 and 6 as necessary for a tuning range of
3.5VDC to 24.5VDC at R46.
8. Tune the Generator and Tuner to 90MHz and adjust Coils:
L2 (FM MIX), L3 (FM RF) and L4 (FM ANT) for best sensitivity.
9. Tune the Generator and Tuner to 104MHz and adjust
Trimmer Capacitors: C60 (FM MIX), C62 (FM RF) and C63
(FM ANT) for best sensitivity.
10. Repeat 8 and 9 until no improvement in sensitivity is noted.
11. Tune Tuner to 90MHz with no RF Input and adjust T9 (FM
DET ector Primary) for zero volts between TP1 and TP2
relative (connector J6).
12. Tune the Generator to 90MHz and adjust the RF Output to
1000uV and 100% MONO modulation at 1000Hz. Then
adjust T8 (FM DET ector SECondary) for lowest distortion.
13. Reduce the Generator Output to minimum and detune the
Generator so the Receiver picks up only noise, then
recheck the voltage between TP1 and TP2 (connector J6).
Adjust T8 and C65 if needed.
If it is not 0+/- 0.2VDC, repeat steps 11 and 12. If there is
interference from a station on this frequency , tune the T uner
to a nearby frequency free from interference for this measurement.
14. Tune the Generator to 90MHz with a 1000uV output. Then
switch the Generator to stereo (left only) and adjust T10
(FM IF Transformer) for the lowest distortion at the TUNER
IN/OUT RCA jacks.
15. Switch the Analyzer to the right channel TUNER IN/OUT
jack and adjust R71 (MPX SEParation Pot) for best separation (minimum output).
16. Switch the Generator to the Right Channel and the Analyzer to the Left Channel. Adjust R71 (MPX SEParation
Pot) and check for best separation (minimum output).
17. Disconnect voltmeter from TP1 and TP2 (J6). Reduce the
generator output to 5uV and adjust R73 (STEREO SWITCH
Pot) so the MPX light (Dot next to Signal Strength number)
just comes on.
C45 T uner: AM ALIGNMENT PROCEDURE
1. Connect an AM Signal Generator to the RAA1 ”EXT ANT”
pin of the 5 pin connector. Connect a Distortion Analyzer to
the C45 rear panel TUNER IN/OUT RCA jacks.
2. T une to bottom of band, and adjust T1 1 (AM OSC Coil) for
3.0VDC at R46.
3. Tune to top of band and adjust C64 (AM OSC Trimmer
Capacitor) for 26.0VDC at Connector R46.
4. Repeat steps 4 and 5 as necessary for a Tuning V olt age
Range of 3.0 to 26.0VDC.
5. Tune the Generator and Tuner to 600kHz, then adjust Coils:
T101 (AM ANT) and T12 (AM RF) for best sensitivity .
Note: Coil T101 (AM ANT) is located on the RAA1. It is
labeled “L1”.
6. Tune the Generator and Tuner to 1400kHz, then adjust
Trimmer Capacitors: C106 (AM ANT) and C61 (AM RF) for
best sensitivity . Note: T rimmer Capacitor C106 (AM AMT) is
located on the RAA1. It is labeled “C1”.
7. Repeat 8 and 9 until no improvement in sensitivity is noted.
8. Note the initial position of R70, and then adjust R70 fully
counter clockwise. Tune the Generator and Tuner to
1400kHz (20uV , 30% modulation), then Adjust T7 (AM IF)
for maximum signal.
9. T une the Generator and Tuner to 1400kHz (100mV, 30%
modulation). Slowly adjust R70 clockwise until the C45
front panel signal strength display reads “9”.
10. Check both channels for signal to noise performance, and
re-adjust R70 and as needed.
Figure 1
47 48
NOTES
49 50
C45
PARTS LIST
1
INTERCONNECT
Ref. No. Description Part No.
F1 FUSE .5A SLO-BLO 5X20 089126
S1 POWER SWITCH 171026
T1 POWER TRANSFORMER 159340
MAIN PCB 749850
2
C1 CAP ELECT 10UF 16V 066580
C2 CAP ELECT 10UF 16V 066580
C3 CAP ELECT 10UF 16V 066580
C4 CAP ELECT 10UF 16V 066580
C5 CAP MONO .1UF 50V 20% Z5U 061346
C6 CAP MONO .1UF 50V 20% Z5U 061346
C7 CAP ELECT 10UF 16V 066580
C8 CAP ELECT 10UF 16V 066580
C9 CAP MONO 100PF 100V 10% NPO 061341
C10 CAP MONO 100PF 100V 10% NPO 061341
C11 CAP MONO 100PF 100V 10% NPO 061341
C12 CAP MONO 100PF 100V 10% NPO 061341
C13 CAP MONO 100PF 100V 10% NPO 061341
C14 CAP MONO 100PF 100V 10% NPO 061341
C15 CAP ELECT 470UF 16V 066508
C16 CAP ELECT 470UF 16V 066508
C17 CAP MONO 47PF 200V 10% NPO 061340
C18 CAP MONO 47PF 200V 10% NPO 061340
C19 CAP MONO 100PF 100V 10% NPO 061341
C20 CAP MONO 100PF 100V 10% NPO 061341
C21 CAP MPF 0.01UF 5% 63VDC 064312
C22 CAP MPF 0.01UF 5% 63VDC 064312
C23 CAP ELECT 10UF 16V 066580
C24 CAP ELECT 10UF 16V 066580
C25 CAP MPF 0.033UF 5% 63VDC 064318
C26 CAP MONO .1UF 50V 20% Z5U 061346
C27 CAP MONO .1UF 50V 20% Z5U 061346
C28 CAP MONO .1UF 50V 20% Z5U 061346
C29 CAP MONO .1UF 50V 20% Z5U 061346
C30 CAP MPF 0.033UF 5% 63VDC 064318
C31 CAP ELECT 10UF 16V 066580
C32 CAP ELECT 10UF 16V 066580
C33 CAP ELECT 10UF 16V 066580
C34 CAP ELECT 10UF 16V 066580
C35 CAP ELECT 10UF 16V 066580
C36 CAP ELECT 10UF 16V 066580
C37 CAP ELECT 10UF 16V 066580
C38 CAP ELECT 10UF 16V 066580
C39 CAP ELECT 10UF 16V 066580
C40 CAP ELECT 10UF 16V 066580
C41 CAP ELECT 10UF 16V 066580
C42 CAP ELECT 10UF 16V 066580
C43 CAP ELECT 10UF 16V 066580
C44 CAP ELECT 10UF 16V 066580
C45 CAP ELECT 10UF 50V 066445
C46 CAP ELECT 10UF 50V 066445
C47 CAP MONO .1UF 50V 20% Z5U 061346
C48 CAP MONO 100PF 100V 10% NPO 061341
C49 CAP MONO 100PF 100V 10% NPO 061341
C50 CAP MONO .1UF 50V 20% Z5U 061346
C51 CAP MONO 100PF 100V 10% NPO 061341
C52 CAP MONO 100PF 100V 10% NPO 061341
C53 CAP ELECT 47UF 35V 066446
C54 CAP ELECT 47UF 35V 066446
Ref. No. Description Part No.
C55 CAP ELECT 10UF 16V 066580
C56 CAP ELECT 10UF 16V 066580
C57 CAP ELECT 10UF 16V 066580
C58 CAP ELECT 10UF 16V 066580
C59 CAP ELECT 10UF 50V 066445
C60 CAP ELECT 10UF 50V 066445
C69 CAP ELECT 10UF 50V 066445
C61 CAP MONO 100PF 100V 10% NPO 061341
C62 CAP MONO 100PF 100V 10% NPO 061341
C63 CAP MONO 100PF 100V 10% NPO 061341
C64 CAP MONO 100PF 100V 10% NPO 061341
C65 CAP MONO .1UF 50V 20% Z5U 061346
C66 CAP MONO .1UF 50V 20% Z5U 061346
C67 CAP ELECT 47UF 35V 066446
C68 CAP ELECT 47UF 35V 066446
C70 CAP MONO .1UF 50V 20% Z5U 061346
C71 CAP MONO 220PF 200V 10% NPO 061342
C72 CAP ELECT 10UF 50V 066445
C73 CAP MONO .1UF 50V 20% Z5U 061346
C74 CAP ELECT 10UF 50V 066445
C75 CAP MONO .1UF 50V 20% Z5U 061346
C76 CAP MONO .1UF 50V 20% Z5U 061346
C77 CAP ELECT 10UF 50V 066445
C78 CAP MONO .1UF 50V 20% Z5U 061346
C79 CAP MONO .1UF 50V 20% Z5U 061346
C80 CAP MONO .1UF 50V 20% Z5U 061346
C81 CAP ELECT 220UF 25V 066507
C82 CAP ELECT 10UF 50V 066445
C83 CAP ELECT 10UF 50V 066445
C84 CAP ELECT 220UF 25V 066507
C85 CAP MONO 0.001UF 100V NPO 061322
C86 CAP MONO 0.001UF 100V NPO 061322
C87 CAP MONO 0.001UF 100V NPO 061322
C88 CAP MONO 0.001UF 100V NPO 061322
C89 CAP MONO 0.001UF 100V NPO 061322
C90 CAP MONO 0.001UF 100V NPO 061322
C91 CAP MONO 0.001UF 100V NPO 061322
C92 CAP MONO 0.001UF 100V NPO 061322
C93 CAP ELECT 22UF 100V 066574
C94 CAP ELECT 22UF 100V 066574
C95 CAP ELECT 10UF 50V 066445
C96 CAP ELECT 10UF 50V 066445
C97 CAP ELECT 10UF 16V 066580
C98 CAP ELECT 10UF 16V 066580
C99 CAP ELECT 10UF 50V 066445
C100 CAP ELECT 10UF 50V 066445
C101 CAP MONO 100PF 100V 10% NPO 061341
C102 CAP MONO 100PF 100V 10% NPO 061341
C103 CAP MONO 100PF 100V 10% NPO 061341
C104 CAP MONO 100PF 100V 10% NPO 061341
C105 CAP MONO .1UF 50V 20% Z5U 061346
C106 CAP MONO .1UF 50V 20% Z5U 061346
C107 CAP ELECT 47UF 35V 066446
C108 CAP ELECT 47UF 35V 066446
C109 CAP ELECT 10UF 50V 066445
C110 CAP MONO .1UF 50V 20% Z5U 061346
C111 CAP MONO 220PF 200V 10% NPO 061342
C112 CAP ELECT 10UF 50V 066445
C113 CAP MONO .1UF 50V 20% Z5U 061346
C114 CAP ELECT 10UF 50V 066445
C115 CAP MONO .1UF 50V 20% Z5U 061346
C116 CAP MONO .1UF 50V 20% Z5U 061346
C117 CAP MONO .1UF 50V 20% Z5U 061346
51
PARTS LIST Cont’d.
MAIN PCB 749850 (Cont’d.)
Ref. No. Description Part No.
C118 CAP MONO .1UF 50V 20% Z5U 061346
C119 CAP ELECT 10UF 50V 066445
C120 CAP MONO .1UF 50V 20% Z5U 061346
C121 CAP MONO 0.001UF 100V NPO 061322
C122 CAP ELECT 220UF 25V 066507
C123 CAP ELECT 220UF 25V 066507
C124 CAP MONO 0.001UF 100V NPO 061322
C125 CAP MONO 0.001UF 100V NPO 061322
C126 CAP MONO 0.001UF 100V NPO 061322
C127 CAP MONO 0.001UF 100V NPO 061322
C128 CAP MONO 0.001UF 100V NPO 061322
C129 CAP MONO 0.001UF 100V NPO 061322
C130 CAP MONO 0.001UF 100V NPO 061322
C131 CAP ELECT 22UF 100V 066574
C132 CAP ELECT 22UF 100V 066574
C133 CAP ELECT 10UF 16V 066580
C134 CAP ELECT 10UF 16V 066580
C135 CAP ELECT 10UF 50V 066445
C136 CAP ELECT 10UF 50V 066445
C137 CAP MONO .1UF 50V 20% Z5U 061346
C138 CAP MONO .1UF 50V 20% Z5U 061346
C139 CAP MONO 100PF 100V 10% NPO 061341
C140 CAP MONO 100PF 100V 10% NPO 061341
C141 CAP MONO 100PF 100V 10% NPO 061341
C142 CAP MONO 100PF 100V 10% NPO 061341
C143 CAP ELECT 47UF 35V 066446
C144 CAP ELECT 47UF 35V 066446
C145 CAP ELECT 10UF 50V 066445
C146 CAP MONO .1UF 50V 20% Z5U 061346
C147 CAP MONO 220PF 200V 10% NPO 061342
C148 CAP ELECT 10UF 50V 066445
C149 CAP MONO .1UF 50V 20% Z5U 061346
C150 CAP ELECT 10UF 50V 066445
C151 CAP MONO .1UF 50V 20% Z5U 061346
C152 CAP MONO .1UF 50V 20% Z5U 061346
C153 CAP MONO .1UF 50V 20% Z5U 061346
C154 CAP ELECT 10UF 50V 066445
C155 CAP MONO .1UF 50V 20% Z5U 061346
C156 CAP MONO .1UF 50V 20% Z5U 061346
C157 CAP MONO 0.001UF 100V NPO 061322
C158 CAP ELECT 220UF 25V 066507
C159 CAP ELECT 220UF 25V 066507
C160 CAP MONO 0.001UF 100V NPO 061322
C161 CAP MONO 0.001UF 100V NPO 061322
C162 CAP MONO 0.001UF 100V NPO 061322
C163 CAP MONO 0.001UF 100V NPO 061322
C164 CAP MONO 0.001UF 100V NPO 061322
C165 CAP MONO 0.001UF 100V NPO 061322
C166 CAP MONO 0.001UF 100V NPO 061322
C167 CAP ELECT 22UF 100V 066574
C168 CAP ELECT 22UF 100V 066574
C169 CAP ELECT 10UF 16V 066580
C170 CAP ELECT 10UF 16V 066580
C171 CAP POLYPROP .047UF 10% 250VDC 064364
C172 CAP POLYPROP .047UF 10% 250VDC 064364
C173 CAP ELECT 47UF 50V 066215
C174 CAP ELECT 22UF 100V 066574
C175 CAP ELECT 47UF 35V 066446
C176 CAP ELECT 470UF 50V 066469
Ref. No. Description Part No.
C177 CAP ELECT 3300UF 35V 066509
C178 CAP ELECT 3300UF 35V 066509
C179 CAP ELECT 3300UF 35V 066509
C180 CAP MONO .1UF 50V 20% Z5U 061346
C181 CAP MONO .1UF 50V 20% Z5U 061346
C182 CAP MONO .1UF 50V 20% Z5U 061346
C183 CAP MONO .1UF 50V 20% Z5U 061346
C184 CAP ELECT 10UF 50V 066445
C185 CAP ELECT 10UF 50V 066445
C186 CAP ELECT 10UF 50V 066445
C187 CAP ELECT 220UF 50V 20% 066254
C188 CAP MONO .1UF 50V 20% Z5U 061346
C189 CAP MONO .1UF 50V 20% Z5U 061346
C190 CAP ELECT 10UF 50V 066445
C191 CAP MONO 220PF 200V 10% NPO 061342
C192 CAP ELECT 10UF 16V 066580
C193 CAP ELECT 10UF 16V 066580
C194 CAP ELECT 10UF 16V 066580
C195 CAP ELECT 10UF 16V 066580
C196 CAP MONO .1UF 50V 20% Z5U 061346
C197 CAP MONO .1UF 50V 20% Z5U 061346
C198 CAP MONO .1UF 50V 20% Z5U 061346
C199 CAP ELECT 10UF 50V 066445
D3 DIODE ZENER 6.2V 5% 500MW 070184
D5 DIODE SIL 400 PIV @ 1.5A 070031
D6 DIODE SIL 400 PIV @ 1.5A 070031
D7 DIODE SIL 400 PIV @ 1.5A 070031
D8 DIODE SIL 400 PIV @ 1.5A 070031
D9 DIODE SIL 400 PIV @ 1.5A 070031
D10 DIODE SIL 400 PIV @ 1.5A 070031
D11 DIODE RECTIFIER 070175
D12 DIODE RECTIFIER 070175
D13 DIODE SIL 400 PIV @ 1.5A 070031
D14 DIODE SIL 400 PIV @ 1.5A 070031
D15 DIODE RECTIFIER 070175
D16 DIODE RECTIFIER 070175
D17 DIODE ZENER 33V 5% 1/2W 070182
GP1 BRACKET PCB CARD MOUNTING 003611
GP2 BRACKET PCB CARD MOUNTING 003611
HS1 HEATSINK T0220 080014
HS2 HEATSINK T0220 080014
J1 CONN 18 PIN FFC 117908
J2 CONN XLR FEM HORIZ PCB LATCH 117814
J3 CONN XLR FEM HORIZ PCB LATCH 117814
J4 JACK RCA 4X2 WHT/RED 14MM 117791
J5 JACK RCA 4X2 WHT/RED 14MM 117791
J6 CONN 23 PIN FFC 117906
J7 CONN 18 PIN FFC 117908
J8 JACK RCA 2X2 WHT/RED 14MM 117789
J9 JACK RCA 4X2 WHT/RED 14MM 117791
J10 CONN 18 PIN FFC 117908
J11 CONN 18 PIN FFC 117908
J12 BLADE FASTON W/FEET 117708
J13 CONN 3 POS MALE MTS100 NORMAL 117214
J14 BLADE FASTON W/FEET 117708
J15 BLADE FASTON W/FEET 117708
J16 BLADE FASTON W/FEET 117708
J17 BLADE FASTON W/FEET 117708
J18 BLADE FASTON W/FEET 117708
J19 BLADE FASTON W/FEET 117708
J20 BLADE FASTON W/FEET 117708
J21 CONN MALE 7 PIN 117217
J22 CONN 4 PIN 117215
52
C45
PARTS LIST Cont’d.
MAIN PCB 749850 (Cont’d.)
Ref. No. Description Part No.
J23 CONN MALE 6 POS FRICTION LOCK 117218
K1 RELAY REED FORM 1A 5V 500 OHMS 087050
K2 RELAY REED FORM 1A 5V 500 OHMS 087050
K3 RELAY REED FORM 1A 5V 500 OHMS 087050
K4 RELAY REED FORM 1A 5V 500 OHMS 087050
K5 RELAY REED FORM 1A 5V 500 OHMS 087050
K6 RELAY REED FORM 1A 5V 500 OHMS 087050
K7 RELAY REED FORM 1A 5V 500 OHMS 087050
K8 RELAY REED FORM 1A 5V 500 OHMS 087050
K9 RELAY REED FORM 1A 5V 500 OHMS 087050
K10 RELAY REED FORM 1A 5V 500 OHMS 087050
K11 RELAY REED FORM 1A 5V 500 OHMS 087050
K12 RELAY REED FORM 1A 5V 500 OHMS 087050
K13 RELAY REED FORM 1A 5V 500 OHMS 087050
K14 RELAY REED FORM 1A 5V 500 OHMS 087050
K15 RELAY REED FORM 1A 5V 500 OHMS 087050
K16 RELAY REED FORM 1A 5V 500 OHMS 087050
K17 RELAY REED FORM 1A 5V 500 OHMS 087050
K18 RELAY REED FORM 1A 5V 500 OHMS 087050
K19 RELAY REED FORM 1A 5V 500 OHMS 087050
K20 RELAY REED FORM 1A 5V 500 OHMS 087050
K21 RELAY REED FORM 1C 5V 125 OHM 087056
K22 RELAY REED FORM 1C 5V 125 OHM 087056
K23 RELAY REED FORM 1A 5V 500 OHMS 087050
K24 RELAY REED FORM 1A 5V 500 OHMS 087050
K25 RELAY REED FORM 1A 5V 500 OHMS 087050
K26 RELAY REED FORM 1A 5V 500 OHMS 087050
K27 RELAY REED FORM 1A 5V 500 OHMS 087050
K28 RELAY REED FORM 1A 5V 500 OHMS 087050
K29 RELAY REED FORM 1C 5V 125 OHM 087056
K30 RELAY REED FORM 1A 5V 500 OHMS 087050
K31 RELAY REED FORM 1A 5V 500 OHMS 087050
K32 RELAY REED FORM 1A 5V 500 OHMS 087050
K33 RELAY REED FORM 1A 5V 500 OHMS 087050
K34 RELAY REED FORM 1A 5V 500 OHMS 087050
K35 RELAY REED FORM 1A 5V 500 OHMS 087050
K36 RELAY REED FORM 1A 5V 500 OHMS 087050
K37 RELAY REED FORM 1A 5V 500 OHMS 087050
F1 FUSE 2A 250V SLO-BLO 5X20 IEC 089123
(F1) HOLDER FUSE 5X20MM PCB MOUNT 178159
F2 FUSE 2A 250V SLO-BLO 5X20 IEC 089123
(F2) HOLDER FUSE 5X20MM PCB MOUNT 178159
F3 FUSE 2A 250V SLO-BLO 5X20 IEC 089123
(F3) HOLDER FUSE 5X20MM PCB MOUNT 178159
F4 FUSE T 0.4A 250V 089133
(F4) HOLDER FUSE 5X20MM PCB MOUNT 178159
WASHER SHLDR #10 BLK NYLN INS 104101
PCB1 PC BD MAIN 129818
Q1 TRANSISTOR PNP SILICON 132304
Q2 TRANSISTOR PNP SILICON 132304
Q3 TRANSISTOR N JFET 132319
Q4 TRANSISTOR N JFET 132319
Q5 TRANSISTOR PNP SILICON 132304
Q6 TRANSISTOR PNP SILICON 132304
Q7 TRANSISTOR N JFET 132319
Q8 TRANSISTOR N JFET 132319
Q9 TRANSISTOR PNP SILICON 132304
Q10 TRANSISTOR PNP SILICON 132304
Q11 TRANSISTOR N JFET 132319
Ref. No. Description Part No.
Q12 TRANSISTOR N JFET 132319
Q13 TRANSISTOR PNP SILICON 132304
Q14 TRANSISTOR PNP SILICON 132304
Q15 TRANSISTOR N JFET 132319
Q16 TRANSISTOR N JFET 132319
Q17 TRANSISTOR PNP SILICON 132304
Q18 TRANSISTOR PNP SILICON 132304
Q19 TRANSISTOR N JFET 132319
Q20 TRANSISTOR N JFET 132319
Q21 TRANSISTOR PNP SILICON 132304
Q22 TRANSISTOR PNP SILICON 132304
Q23 TRANSISTOR N JFET 132319
Q24 TRANSISTOR N JFET 132319
Q25 TRANSISTOR PNP SILICON 132304
Q26 TRANSISTOR PNP SILICON 132304
Q27 TRANSISTOR N JFET 132319
Q28 TRANSISTOR N JFET 132319
Q29 TRANSISTOR PNP SILICON 132304
Q30 TRANSISTOR PNP SILICON 132304
Q31 TRANSISTOR N JFET 132319
Q32 TRANSISTOR N JFET 132319
Q33 TRANSISTOR PNP SILICON 132304
Q34 TRANSISTOR PNP SILICON 132304
Q35 TRANSISTOR N JFET 132319
Q36 TRANSISTOR N JFET 132319
Q37 TRANSISTOR PNP SILICON 132304
Q38 TRANSISTOR PNP SILICON 132304
Q39 TRANSISTOR N JFET 132319
Q40 TRANSISTOR N JFET 132319
Q41 TRANSISTOR PNP SILICON 132304
Q42 TRANSISTOR PNP SILICON 132304
Q43 TRANSISTOR N JFET 132319
Q44 TRANSISTOR N JFET 132319
Q45 TRANSISTOR PNP SILICON 132304
Q46 TRANSISTOR PNP SILICON 132304
Q47 TRANSISTOR N JFET 132319
Q48 TRANSISTOR N JFET 132319
R2 RES MF 20K 1% 1/4W 144524
R3 RES MF 20K 1% 1/4W 144524
R4 RES MF 20K 1% 1/4W 144524
R5 RES MF 20K 1% 1/4W 144524
R6 RES MF 1K 1% 1/4W 144513
R7 RES MF 1K 1% 1/4W 144513
R8 RES MF 10K 1% 1/4W 144504
R9 RES MF 10K 1% 1/4W 144504
R10 RES MF 47.5K 1% 1/4W 144526
R11 RES MF 47.5K 1% 1/4W 144526
R12 RES MF 10K 1% 1/4W 144504
R13 RES MF 10K 1% 1/4W 144504
R14 RES MF 95.3 OHM 1% 1/4W 144572
R15 RES MF 95.3 OHM 1% 1/4W 144572
R16 RES MF 7.5K 1% 1/4W 144571
R17 RES MF 7.5K 1% 1/4W 144571
R18 RES MF 267K 1% 1/4W 144532
R19 RES MF 267K 1% 1/4W 144532
R20 RES MF 95.3K 1% 1/4W 144538
R21 RES MF 2.21 OHM 1% 1/4W 144607
R22 RES MF 2.21 OHM 1% 1/4W 144607
R23 RES MF 95.3K 1% 1/4W 144538
R24 RES MF 2.21 OHM 1% 1/4W 144607
R25 RES MF 2.21 OHM 1% 1/4W 144607
R26 RES MF 221 OHM 1% 1/4W 144559
R27 RES MF 221 OHM 1% 1/4W 144559
53
PARTS LIST Cont’d.
MAIN PCB 749850 (Cont’d.)
Ref. No. Description Part No.
R28 RES NETWORK 2 X 220K ISO 144678
R29 RES NETWORK 2 X 220K ISO 144678
R30 RES NETWORK 2 X 220K ISO 144678
R31 RES NETWORK 2 X 220K ISO 144678
R32 RES NETWORK 2 X 220K ISO 144678
R33 RES NETWORK 2 X 220K ISO 144678
R34 RES NETWORK 2 X 220K ISO 144678
R35 RES MF 32.4K 1% 1/4W 144542
R36 RES MF 32.4K 1% 1/4W 144542
R37 RES MF 100K 1% 1/4W 144528
R38 RES MF 100K 1% 1/4W 144528
R39 RES MF 1K 1% 1/4W 144513
R40 RES MF 1K 1% 1/4W 144513
R41 RES MF 267K 1% 1/4W 144532
R42 RES MF 267K 1% 1/4W 144532
R43 RES MF 10K 1% 1/4W 144504
R44 RES MF 10K 1% 1/4W 144504
R45 RES MF 221K 1% 1/4W 144629
R46 RES MF 221K 1% 1/4W 144629
R47 RES MF 221 OHM 1% 1/4W 144559
R48 RES MF 221 OHM 1% 1/4W 144559
R49 RES MF 221 OHM 1% 1/4W 144559
R50 RES MF 221 OHM 1% 1/4W 144559
R51 RES MF 32.4K 1% 1/4W 144542
R52 RES MF 32.4K 1% 1/4W 144542
R53 RES MF 100K 1% 1/4W 144528
R54 RES MF 100K 1% 1/4W 144528
R55 RES MF 1K 1% 1/4W 144513
R56 RES MF 1K 1% 1/4W 144513
R57 RES MF 1K 1% 1/4W 144513
R58 RES MF 1K 1% 1/4W 144513
R59 RES MF 6.81K 1% 1/4W 144583
R60 RES MF 1.1K 1% 1/4W 144514
R61 RES MF 1.1K 1% 1/4W 144514
R62 RES MF 10 OHM 1% 1/4W 144553
R63 RES MF 1K 1% 1/4W 144513
R64 RES MF 1K 1% 1/4W 144513
R65 RES MF 1K 1% 1/4W 144513
R66 RES MF 47.5K 1% 1/4W 144526
R67 RES MF 6.49K .5% 1/4W 144617
R68 RES MF 6.49K .5% 1/4W 144617
R69 RES MF 47.5K 1% 1/4W 144526
R70 RES MF 3.36K .5% 1/4W 144616
R71 RES MF 3.36K .5% 1/4W 144616
R72 RES MF 200K 1% 1/4W 144531
R73 RES MF 200K 1% 1/4W 144531
R74 RES MF 10 OHM 1% 1/4W 144553
R75 RES MF 10 OHM 1% 1/4W 144553
R76 RES MF 1M 1% 1/4W 144577
R77 RES MF 1M 1% 1/4W 144577
R78 RES MF 10M 1% 1/4W 144575
R79 RES MF 10M 1% 1/4W 144575
R80 RES MF 5.36K .5% 1/4W 144615
R81 RES MF 5.36K .5% 1/4W 144615
R82 RES MF 200K 1% 1/4W 144531
R83 RES MF 200K 1% 1/4W 144531
R84 RES MF 1M 1% 1/4W 144577
R85 RES MF 1M 1% 1/4W 144577
R86 RES MF 10M 1% 1/4W 144575
Ref. No. Description Part No.
R87 RES MF 10M 1% 1/4W 144575
R88 RES MF 3.79K .5% 1/4W 144711
R89 RES MF 3.79K .5% 1/4W 144711
R90 RES MF 200K 1% 1/4W 144531
R91 RES MF 200K 1% 1/4W 144531
R92 RES MF 267K 1% 1/4W 144532
R93 RES MF 267K 1% 1/4W 144532
R94 RES MF 1M 1% 1/4W 144577
R95 RES MF 1M 1% 1/4W 144577
R96 RES MF 10M 1% 1/4W 144575
R97 RES MF 10M 1% 1/4W 144575
R98 RES MF 2.67K .5% 1/4W 144614
R99 RES MF 200K 1% 1/4W 144531
R100 RES MF 2.67K .5% 1/4W 144614
R101 RES MF 200K 1% 1/4W 144531
R102 RES MF 1M 1% 1/4W 144577
R103 RES MF 1M 1% 1/4W 144577
R104 RES MF 10M 1% 1/4W 144575
R105 RES MF 10M 1% 1/4W 144575
R106 RES MF 1.91K .5% 1/4W 144613
R107 RES MF 1.91K .5% 1/4W 144613
R108 RES MF 33.2K 1% 1/4W 144694
R109 RES MF 33.2K 1% 1/4W 144694
R110 RES MF 100K 1% 1/4W 144528
R111 RES MF 100K 1% 1/4W 144528
R112 RES MF 22.1K 1% 1/4W 144564
R113 RES MF 221 OHM 1% 1/4W 144559
R114 RES MF 221 OHM 1% 1/4W 144559
R115 RES MF 100 OHM 1% 1/4W 144568
R116 RES MF 100 OHM 1% 1/4W 144568
R117 RES MF 32.4K 1% 1/4W 144542
R118 RES MF 32.4K 1% 1/4W 144542
R119 RES MF 100K 1% 1/4W 144528
R120 RES MF 1K 1% 1/4W 144513
R121 RES MF 100K 1% 1/4W 144528
R122 RES MF 1K 1% 1/4W 144513
R123 RES MF 1K 1% 1/4W 144513
R124 RES MF 1K 1% 1/4W 144513
R125 RES MF 6.81K 1% 1/4W 144583
R126 RES MF 1.1K 1% 1/4W 144514
R127 RES MF 1.1K 1% 1/4W 144514
R128 RES MF 10 OHM 1% 1/4W 144553
R129 RES MF 1K 1% 1/4W 144513
R130 RES MF 1K 1% 1/4W 144513
R131 RES MF 1K 1% 1/4W 144513
R132 RES MF 47.5K 1% 1/4W 144526
R133 RES MF 6.49K .5% 1/4W 144617
R134 RES MF 6.49K .5% 1/4W 144617
R135 RES MF 47.5K 1% 1/4W 144526
R136 RES MF 3.36K .5% 1/4W 144616
R137 RES MF 3.36K .5% 1/4W 144616
R138 RES MF 200K 1% 1/4W 144531
R139 RES MF 200K 1% 1/4W 144531
R140 RES MF 1M 1% 1/4W 144577
R141 RES MF 1M 1% 1/4W 144577
R142 RES MF 10M 1% 1/4W 144575
R143 RES MF 10M 1% 1/4W 144575
R144 RES MF 5.36K .5% 1/4W 144615
R145 RES MF 5.36K .5% 1/4W 144615
R146 RES MF 200K 1% 1/4W 144531
R147 RES MF 200K 1% 1/4W 144531
R148 RES MF 1M 1% 1/4W 144577
R149 RES MF 1M 1% 1/4W 144577
54
C45
PARTS LIST Cont’d.
MAIN PCB 749850 (Cont’d.)
Ref. No. Description Part No.
R150 RES MF 10M 1% 1/4W 144575
R151 RES MF 10M 1% 1/4W 144575
R152 RES MF 3.79K .5% 1/4W 144711
R153 RES MF 3.79K .5% 1/4W 144711
R154 RES MF 200K 1% 1/4W 144531
R155 RES MF 200K 1% 1/4W 144531
R156 RES MF 267K 1% 1/4W 144532
R157 RES MF 267K 1% 1/4W 144532
R158 RES MF 1M 1% 1/4W 144577
R159 RES MF 1M 1% 1/4W 144577
R160 RES MF 10M 1% 1/4W 144575
R161 RES MF 10M 1% 1/4W 144575
R162 RES MF 2.67K .5% 1/4W 144614
R163 RES MF 200K 1% 1/4W 144531
R164 RES MF 2.67K .5% 1/4W 144614
R165 RES MF 200K 1% 1/4W 144531
R166 RES MF 1M 1% 1/4W 144577
R167 RES MF 1M 1% 1/4W 144577
R168 RES MF 10M 1% 1/4W 144575
R169 RES MF 10M 1% 1/4W 144575
R170 RES MF 1.91K .5% 1/4W 144613
R171 RES MF 1.91K .5% 1/4W 144613
R172 RES MF 267K 1% 1/4W 144532
R173 RES MF 267K 1% 1/4W 144532
R174 RES MF 22.1K 1% 1/4W 144564
R175 RES MF 221 OHM 1% 1/4W 144559
R176 RES MF 221 OHM 1% 1/4W 144559
R177 RES MF 32.4K 1% 1/4W 144542
R178 RES MF 32.4K 1% 1/4W 144542
R179 RES MF 100K 1% 1/4W 144528
R180 RES MF 100K 1% 1/4W 144528
R181 RES MF 1K 1% 1/4W 144513
R182 RES MF 1K 1% 1/4W 144513
R183 RES MF 1K 1% 1/4W 144513
R184 RES MF 1K 1% 1/4W 144513
R185 RES MF 6.81K 1% 1/4W 144583
R186 RES MF 1.1K 1% 1/4W 144514
R187 RES MF 1.1K 1% 1/4W 144514
R188 RES MF 10 OHM 1% 1/4W 144553
R189 RES MF 1K 1% 1/4W 144513
R190 RES MF 1K 1% 1/4W 144513
R191 RES MF 1K 1% 1/4W 144513
R192 RES MF 47.5K 1% 1/4W 144526
R193 RES MF 6.49K .5% 1/4W 144617
R194 RES MF 6.49K .5% 1/4W 144617
R195 RES MF 200K 1% 1/4W 144531
R196 RES MF 200K 1% 1/4W 144531
R197 RES MF 3.36K .5% 1/4W 144616
R198 RES MF 3.36K .5% 1/4W 144616
R199 RES MF 1M 1% 1/4W 144577
R200 RES MF 1M 1% 1/4W 144577
R201 RES MF 10M 1% 1/4W 144575
R202 RES MF 10M 1% 1/4W 144575
R203 RES MF 5.36K .5% 1/4W 144615
R204 RES MF 5.36K .5% 1/4W 144615
R205 RES MF 200K 1% 1/4W 144531
R206 RES MF 200K 1% 1/4W 144531
R207 RES MF 1M 1% 1/4W 144577
R208 RES MF 1M 1% 1/4W 144577
Ref. No. Description Part No.
R209 RES MF 10M 1% 1/4W 144575
R210 RES MF 10M 1% 1/4W 144575
R211 RES MF 3.79K .5% 1/4W 144711
R212 RES MF 3.79K .5% 1/4W 144711
R213 RES MF 200K 1% 1/4W 144531
R214 RES MF 267K 1% 1/4W 144532
R214 RES MF 200K 1% 1/4W 144531
R216 RES MF 267K 1% 1/4W 144532
R217 RES MF 1M 1% 1/4W 144577
R218 RES MF 1M 1% 1/4W 144577
R219 RES MF 10M 1% 1/4W 144575
R220 RES MF 10M 1% 1/4W 144575
R221 RES MF 2.67K .5% 1/4W 144614
R222 RES MF 200K 1% 1/4W 144531
R223 RES MF 2.67K .5% 1/4W 144614
R224 RES MF 200K 1% 1/4W 144531
R225 RES MF 1M 1% 1/4W 144577
R226 RES MF 1M 1% 1/4W 144577
R227 RES MF 10M 1% 1/4W 144575
R228 RES MF 10M 1% 1/4W 144575
R229 RES MF 1.91K .5% 1/4W 144613
R230 RES MF 1.91K .5% 1/4W 144613
R231 RES MF 267K 1% 1/4W 144532
R232 RES MF 267K 1% 1/4W 144532
R233 RES MF 22.1K 1% 1/4W 144564
R234 RES MF 221 OHM 1% 1/4W 144559
R235 RES MF 221 OHM 1% 1/4W 144559
R237 RES MF 1K 1% 1/4W 144513
R239 RES MF 100K 1% 1/4W 144528
R240 RES MF 2.21 OHM 1% 1/4W 144607
R241 RES MF 1K 1% 1/4W 144513
R242 RES MF 1K 1% 1/4W 144513
R243 RES MF 1K 1% 1/4W 144513
R244 RES NETWORK 2 X 220K ISO 144678
R245 RES MF 4.99K 1% 1/4W 144521
R248 RES MF 221 OHM 1% 1/4W 144559
R249 RES MF 221 OHM 1% 1/4W 144559
R250 RES MF 221K 1% 1/4W 144629
R251 RES MF 221K 1% 1/4W 144629
R252 RES MF 22.1K 1% 1/4W 144564
R254 RES MF 22.1K 1% 1/4W 144564
R255 RES MF 22.1K 1% 1/4W 144564
U1 IC DUAL OPERATIONAL AMPLIFIER 133578
U2 IC OPERATIONAL AMP LOW NOISE 133565
U3 IC OPERATIONAL AMP LOW NOISE 133565
U4 IC DUAL OPERATIONAL AMPLIFIER 133578
U5 IC DUAL OPERATIONAL AMPLIFIER 133578
U6 IC REGULATOR 5V 133597
U7 IC REGULATOR -5V 133598
U8 IC REGULATOR 5V 133597
U9 IC REGULATOR -5V 133598
U10 IC STEREO DGTL VOLUME CONTROL 133637
U11 IC DUAL OPERATIONAL AMPLIFIER 133578
U12 IC SHFT REG SER-PAR 133594
U13 IC DUAL OPERATIONAL AMPLIFIER 133578
U14 IC DUAL OPERATIONAL AMPLIFIER 133578
U15 IC STEREO DGTL VOLUME CONTROL 133637
U16 IC DUAL OPERATIONAL AMPLIFIER 133578
U17 IC SHFT REG SER-PAR 133594
U18 IC DUAL OPERATIONAL AMPLIFIER 133578
U19 IC STEREO DGTL VOLUME CONTROL 133637
U20 IC DUAL OPERATIONAL AMPLIFIER 133578
U21 IC SHFT REG SER-PAR 133594
55
PARTS LIST Cont’d.
MAIN PCB 749850 (Cont’d.)
Ref. No. Description Part No.
U22 IC 5V 1.5A REGULATOR LOW DROP 133610
(U22) HEATSINK TO-218 080020
U23 IC REGULATOR -15V 133588
(U23) HEATSINK TO-218 080020
U24 IC REGULATOR 15V 133589
(U24) HEATSINK TO-218 080020
U25 IC REGULATOR 24V NEG 133600
U26 IC OCTAL DARLNGTON TRANS ARRAY 133629
(U26) IC SOCKET 18 PIN DIP 178184
U27 IC OCTAL DARLNGTON TRANS ARRAY 133629
(U27) IC SOCKET 18 PIN DIP 178184
U28 IC OCTAL DARLNGTON TRANS ARRAY 133629
(U28) IC SOCKET 18 PIN DIP 178184
U29 IC SHFT REG SER-PAR 133594
U30 IC SHFT REG SER-PAR 133594
U31 IC SHFT REG SER-PAR 133594
U32 IC REGULATOR 12V 133590
INSULATOR ISOSTRATE TO 220 084133
SCR MS 4-40 X 1/4 PH PN BLK 400121
DISPLA Y PCB 749851
3
C1 CAP MONO .1UF 50V 20% Z5U 061346
C2 CAP ELECT 1UF 50V 066510
C3 CAP ELECT 47UF 35V 066446
C4 CAP MONO .1UF 50V 20% Z5U 061346
C5 CAP MONO 100PF 100V 10% NPO 061341
C7 CAP ELECT 47UF 35V 066446
C8 CAP MONO .1UF 50V 20% Z5U 061346
C9 CAP ELECT 10UF 50V 066445
C10 CAP MONO .1UF 50V 20% Z5U 061346
C11 CAP MONO .1UF 50V 20% Z5U 061346
C12 CAP ELECT 10UF 50V 066445
C13 CAP MONO .1UF 50V 20% Z5U 061346
C14 CAP MONO 220PF 200V 10% NPO 061342
C15 CAP ELECT 10UF 50V 066445
D4 DIODE SILICON 070174
TUBING SHRINK 1/4ID BLK 077041
DS1 DISPLAY VFD 12 CHARACTER 058182
DS2 LED SQUARE RED 058109
(DS2) LED SPACER .220 LENGTH 163001
DS3 LED SQUARE RED 058109
(DS3) LED SPACER .220 LENGTH 163001
DS4 LED SQUARE RED 058109
(DS4) LED SPACER .220 LENGTH 163001
DS5 LED GRN 5MM HI-INTENSITY 058165
(DS5) SP ACER LED 112108
DS6 LED GRN 5MM HI-INTENSITY 058165
(DS6) SP ACER LED 112108
DS7 LED GRN 5MM HI-INTENSITY 058165
(DS7) SP ACER LED 112108
DS8 LED GRN 5MM HI-INTENSITY 058165
(DS8) SP ACER LED 112108
DS9 LED GRN 5MM HI-INTENSITY 058165
(DS9) SP ACER LED 112108
DS10 LED SQUARE RED 058109
(DS10) LED SPACER .220 LENGTH 163001
DS11 LED SQUARE RED 058109
Ref. No. Description Part No.
(DS11) LED SPACER .220 LENGTH 163001
J1 CONN 23 PIN FFC 117906
J2 CONN 12 PIN FFC 117907
K1 RELAY REED FORM 1A 5V 500 OHMS 087050
MTGPAD1
MTGPAD2
MTGPAD3
PCB1 PC BD DISPLAY 129725
Q1 TRANSISTOR NPN SILICON 132317
R1 RES MF 10 OHM 1% 1/4W 144553
R2 RES MF 47.5K 1% 1/4W 144526
R3 RES MF 10K 1% 1/4W 144504
R4 RES MF 10 OHM 1% 1/4W 144553
R5 RES NET 10K X 8 RES BUSSED 144675
R6 RES NETWORK 9X-1-223 144498
R7 RES MF 10K 1% 1/4W 144504
R8 RES FP 10 OHM 5% 1/4W 137105
R10 RES NETWORK 9X-1-223 144498
R12 RES MF 10 OHM 1% 1/4W 144553
R13 RES WW 100 OHM 10% 2W BWH 139134
R14 RES MF 324 OHM 1% 1/4W 144597
R15 RES MF 324 OHM 1% 1/4W 144597
R16 RES MF 1K 1% 1/4W 144513
R17 RES MF 324 OHM 1% 1/4W 144597
R18 RES MF 100 OHM 1% 1/4W 144568
R19 RES MF 100 OHM 1% 1/4W 144568
R20 RES MF 100 OHM 1% 1/4W 144568
R21 RES MF 100 OHM 1% 1/4W 144568
R22 RES MF 100 OHM 1% 1/4W 144568
R23 RES MF 324 OHM 1% 1/4W 144597
R24 RES MF 324 OHM 1% 1/4W 144597
R26 RES MF 100K 1% 1/4W 144528
R25 RES MF 2.21K 1% 1/4W 144584
R27 RES NETWORK 4 X 22K BUSSED 144668
S1 SWITCH ROT PULSE 146258
(S1) CONN 3 PIN RIGHT ANGLE 117922
(S1) PC BD SWITCH 129668
S2 ENCODER OPTICAL ROTARY 146260
U1 IC DRVR VFD 12CHAR X 16SEG QFP 133446
U2 IC SUPERVISOR WITH EEPROM 133468
(U2) SOCKET IC 8 POS 178183
U3 IC PROGRAMMED V1.02 C45 133617
(U3) SOCKET IC 40-PIN 178133
U4 IC NAND 2 INPUT X 4 133575
U5 IC SHFT REG SER-PAR 133594
(U5) SOCKET IC DIP 16 PIN DUAL 178182
U6 IC 8 BIT A/D SERIAL OUTPUT 133366
U8 IC NAND 2 INPUT X 4 133575
Y1 CERAMIC RESONATOR 12MHZ 180059
6 CHANNEL PCB 749852
4
C1 CAP ELECT 10UF 16V 066382
C2 CAP ELECT 10UF 16V 066382
C3 CAP ELECT 10UF 16V 066382
C4 CAP ELECT 10UF 16V 066382
C5 CAP ELECT 10UF 16V 066382
C6 CAP ELECT 10UF 16V 066382
C7 CAP ELECT 10UF 16V 066382
DOUBLE COATED MTG-TAPE 1/16 TK 094409
DOUBLE COATED MTG-TAPE 1/16 TK 094409
DOUBLE COATED MTG-TAPE 1/16 TK 094409
NUT 3/8-32 HEX BRASS NICKEL PL 402008
WASHER LOCK INT STAR 5/16IN 404013
WASHER INT STAR-3/8IN 404014
NUT CONTROL M7 X .75 410004
56
C45
PARTS LIST Cont’d.
6 CHANNEL PCB 749852 (Cont’d.)
Ref. No. Description Part No.
C8 CAP ELECT 10UF 16V 066382
C9 CAP ELECT 10UF 16V 066382
C10 CAP ELECT 10UF 16V 066382
C11 CAP ELECT 10UF 16V 066382
C12 CAP ELECT 10UF 16V 066382
C13 CAP ELECT 10UF 50V 066445
C14 CAP ELECT 10UF 50V 066445
C15 CAP ELECT 10UF 50V 066445
C16 CAP ELECT 10UF 50V 066445
C17 CAP ELECT 10UF 50V 066445
C18 CAP ELECT 10UF 50V 066445
C19 CAP ELECT 10UF 50V 066445
C20 CAP ELECT 10UF 50V 066445
C21 CAP ELECT 10UF 50V 066445
C22 CAP ELECT 10UF 50V 066445
C23 CAP ELECT 10UF 50V 066445
C24 CAP ELECT 10UF 50V 066445
C25 CAP ELECT 22UF 100V 066574
C26 CAP ELECT 22UF 100V 066574
C27 CAP ELECT 22UF 100V 066574
C28 CAP ELECT 22UF 100V 066574
C29 CAP ELECT 22UF 100V 066574
C30 CAP ELECT 22UF 100V 066574
C31 CAP MONO .1UF 50V 20% Z5U 061346
C32 CAP MONO .1UF 50V 20% Z5U 061346
C33 CAP MONO .1UF 50V 20% Z5U 061346
C34 CAP MONO .1UF 50V 20% Z5U 061346
C35 CAP MONO .1UF 50V 20% Z5U 061346
C37 CAP ELECT 10UF 50V 066445
C38 CAP ELECT 10UF 50V 066445
C39 CAP ELECT 10UF 50V 066445
C36 CAP MONO .1UF 50V 20% Z5U 061346
C40 CAP ELECT 10UF 50V 066445
D1 DIODE SILICON 070174
D2 DIODE SILICON 070174
D3 DIODE SILICON 070174
D4 DIODE SILICON 070174
D5 DIODE SILICON 070174
J1 JACK RCA 4X2 WHT/RED 14MM 117791
J2 JACK RCA 2X2 WHT/RED 14MM 117789
J3 CONN 18 PIN FFC 117908
J4 CONN 18 PIN FFC 117908
J5 RECEPTACLE XLR MALE 117686
J6 RECEPTACLE XLR MALE 117686
J7 RECEPTACLE XLR MALE 117686
J8 RECEPTACLE XLR MALE 117686
J9 RECEPTACLE XLR MALE 117686
J10 RECEPTACLE XLR MALE 117686
J11 RECEPTACLE XLR MALE 117686
J12 RECEPTACLE XLR MALE 117686
K1 RELAY REED FORM 1A 5V 500 OHMS 087050
K2 RELAY REED FORM 1A 5V 500 OHMS 087050
K3 RELAY REED FORM 1A 5V 500 OHMS 087050
K4 RELAY REED FORM 1A 5V 500 OHMS 087050
K5 RELAY REED FORM 1A 5V 500 OHMS 087050
K6 RELAY REED FORM 1A 5V 500 OHMS 087050
K7 RELAY REED FORM 1A 5V 500 OHMS 087050
K8 RELAY REED FORM 1A 5V 500 OHMS 087050
K9 RELAY REED FORM 1A 5V 500 OHMS 087050
Ref. No. Description Part No.
K10 RELAY REED FORM 1A 5V 500 OHMS 087050
K11 RELAY REED FORM 1A 5V 500 OHMS 087050
K12 RELAY REED FORM 1A 5V 500 OHMS 087050
K13 RELAY REED FORM 1A 5V 500 OHMS 087050
K14 RELAY REED FORM 1A 5V 500 OHMS 087050
K15 RELAY REED FORM 1A 5V 500 OHMS 087050
K16 RELAY REED FORM 1A 5V 500 OHMS 087050
K17 RELAY REED FORM 1A 5V 500 OHMS 087050
K18 RELAY REED FORM 1A 5V 500 OHMS 087050
PCB1 PC BD 6 CHANNEL 129726
Q1 Q2 TRANSISTOR PNP SILICON 132304
R1 RES NETWORK 2 X 220K ISO 144678
R2 RES NETWORK 2 X 220K ISO 144678
R3 RES NETWORK 2 X 220K ISO 144678
R4 RES NETWORK 2 X 220K ISO 144678
R5 RES NETWORK 2 X 220K ISO 144678
R6 RES NETWORK 2 X 220K ISO 144678
R7 RES MF 221 OHM 1% 1/4W 144559
R8 RES MF 221 OHM 1% 1/4W 144559
R9 RES MF 221 OHM 1% 1/4W 144559
R10 RES MF 221 OHM 1% 1/4W 144559
R11 RES MF 221 OHM 1% 1/4W 144559
R12 RES MF 221 OHM 1% 1/4W 144559
R13 RES MF 221 OHM 1% 1/4W 144559
R14 RES MF 221 OHM 1% 1/4W 144559
R15 RES MF 221 OHM 1% 1/4W 144559
R16 RES MF 221 OHM 1% 1/4W 144559
R17 RES MF 221 OHM 1% 1/4W 144559
R18 RES MF 221 OHM 1% 1/4W 144559
R19 RES MF 33.2K 1% 1/4W 144694
R20 RES MF 33.2K 1% 1/4W 144694
R21 RES MF 33.2K 1% 1/4W 144694
R22 RES MF 33.2K 1% 1/4W 144694
R23 RES MF 33.2K 1% 1/4W 144694
R24 RES MF 33.2K 1% 1/4W 144694
R25 RES MF 100K 1% 1/4W 144528
R26 RES MF 100K 1% 1/4W 144528
R27 RES MF 100K 1% 1/4W 144528
R28 RES MF 100K 1% 1/4W 144528
R29 RES MF 100K 1% 1/4W 144528
R30 RES MF 100K 1% 1/4W 144528
R31 RES MF 20K 1% 1/4W 144524
R32 RES MF 20K 1% 1/4W 144524
R33 RES MF 20K 1% 1/4W 144524
R34 RES MF 20K 1% 1/4W 144524
R35 RES MF 20K 1% 1/4W 144524
R36 RES MF 20K 1% 1/4W 144524
R37 RES MF 20K 1% 1/4W 144524
R38 RES MF 20K 1% 1/4W 144524
R39 RES MF 20K 1% 1/4W 144524
R40 RES MF 20K 1% 1/4W 144524
R41 RES MF 20K 1% 1/4W 144524
R42 RES MF 20K 1% 1/4W 144524
R43 RES MF 10K 1% 1/4W 144504
R44 RES MF 221 OHM 1% 1/4W 144559
R45 RES MF 10K 1% 1/4W 144504
R46 RES MF 221 OHM 1% 1/4W 144559
R47 RES MF 221 OHM 1% 1/4W 144559
R49 RES MF 221 OHM 1% 1/4W 144559
U1 IC DUAL OPERATIONAL AMPLIFIER 133578
U2 IC DUAL OPERATIONAL AMPLIFIER 133578
U3 IC DUAL OPERATIONAL AMPLIFIER 133578
ASSY INSERTION PCB 6 CHANNEL 702001
57
PARTS LIST Cont’d.
TONE PCB 749853
5
Ref. No. Description Part No.
C1 CAP ELECT 22UF 100V 066574
C2 CAP ELECT 22UF 100V 066574
C3 CAP MPF 0.033UF 5% 63VDC 064318
C4 CAP MPF 0.033UF 5% 63VDC 064318
C5 CAP MPF 0.033UF 5% 63VDC 064318
C6 CAP MPF 0.033UF 5% 63VDC 064318
C7 CAP MPF 0.22UF 5% 63VDC 064329
C8 CAP MPF 0.22UF 5% 63VDC 064329
C9 CAP ELECT 47UF 35V 066446
C10 CAP ELECT 47UF 35V 066446
C11 CAP ELECT 47UF 35V 066446
C12 CAP ELECT 47UF 35V 066446
C13 CAP MPF 0.22UF 5% 63VDC 064329
C14 CAP MPF 0.22UF 5% 63VDC 064329
C15 CAP PF 470PF 5% 160VDC 064296
C16 CAP PF 470PF 5% 160VDC 064296
C17 CAP MONO 100PF 100V 10% NPO 061341
C18 CAP MONO 100PF 100V 10% NPO 061341
C21 CAP MONO .1UF 50V 20% Z5U 061346
C22 CAP MONO .1UF 50V 20% Z5U 061346
C23 CAP ELECT 10UF 50V 066445
C24 CAP ELECT 10UF 50V 066445
C25 CAP MONO .1UF 50V 20% Z5U 061346
C26 CAP MONO .1UF 50V 20% Z5U 061346
J1 CONN 18 PIN FFC 117908
K1 RELAY REED FORM 1A 5V 500 OHMS 087050
K2 RELAY REED FORM 1A 5V 500 OHMS 087050
K3 RELAY REED FORM 1A 5V 500 OHMS 087050
K4 RELAY REED FORM 1A 5V 500 OHMS 087050
PCB1 PC BD TONE 129727
R1 POT EQUAL 134509
R2 RES MF 681 OHM 1% 1/4W 144567
R3 RES MF 681 OHM 1% 1/4W 144567
R4 RES MF 100K 1% 1/4W 144528
R5 RES MF 100K 1% 1/4W 144528
R6 POT EQUAL 134509
R7 RES MF 475 OHM 1% 1/4W 144509
R8 RES MF 475 OHM 1% 1/4W 144509
R9 RES MF 475K 1% 1/4W 144604
R10 RES MF 475K 1% 1/4W 144604
R11 RES MF 475K 1% 1/4W 144604
R12 RES MF 475K 1% 1/4W 144604
R13 RES MF 40.2K 1% 1/4W 144525
R14 RES MF 40.2K 1% 1/4W 144525
R15 RES MF 100K 1% 1/4W 144528
R16 RES MF 100K 1% 1/4W 144528
R17 RES MF 3.32K 1% 1/4W 144518
R18 RES MF 3.32K 1% 1/4W 144518
R19 RES MF 10 OHM 1% 1/4W 144553
R20 RES MF 3.32K 1% 1/4W 144518
R21 RES MF 10 OHM 1% 1/4W 144553
R22 RES MF 3.32K 1% 1/4W 144518
R23 RES MF 10 OHM 1% 1/4W 144553
R24 RES MF 10 OHM 1% 1/4W 144553
U1 IC DUAL OPERATIONAL AMPLIFIER 133578
U2 IC DUAL AMP 133259
ASSY INSERTION PCB TONE 702003
DA T A PCB 749854
6
Ref. No. Description Part No.
C1 CAP MONO .1UF 50V 20% Z5U 061346
C2 CAP MONO 1000PF 50V 10% NPO 061344
C3 CAP MONO .1UF 50V 20% Z5U 061346
C4 CAP MONO .1UF 50V 20% Z5U 061346
C5 CAP MONO 100PF 100V 10% NPO 061341
D1 DIODE SILICON 070174
D2 DIODE SILICON 070174
D3 DIODE SILICON 070174
IC1 IC MONOSTB MULTIVIB X 2 133593
IC2 COUPLER OPTICAL SCHMITT OUTPUT 131030
J1 JACK HEADPHONE STEREO 1/8IN 117945
J2 JACK HEADPHONE STEREO 1/8IN 117945
J3 JACK HEADPHONE STEREO 1/8IN 117945
J4 JACK HEADPHONE STEREO 1/8IN 117945
J5 JACK HEADPHONE STEREO 1/8IN 117945
J6 JACK HEADPHONE STEREO 1/8IN 117945
J7 JACK HEADPHONE STEREO 1/8IN 117945
J9 JACK HEADPHONE STEREO 1/8IN 117945
J8 CONN 18 PIN FFC 117908
J10 JACK RJ45 117898
J11 JACK HEADPHONE STEREO 1/8IN 117945
J12 JACK HEADPHONE STEREO 1/8IN 117945
J13 JACK HEADPHONE STEREO 1/8IN 117945
J14 JACK HEADPHONE STEREO 1/8IN 117945
J16 JACK HEADPHONE STEREO 1/8IN 117945
L1 BEADS FERRITE LEADED 076023
PCB1 PC BD DATA 129728
Q1 TRANSISTOR NPN SILICON 132317
Q2 TRANSISTOR NPN SILICON 132317
Q3 TRANSISTOR NPN SILICON 132317
R1 RES MF 100 OHM 1% 1/4W 144568
R2 RES MF 100 OHM 1% 1/4W 144568
R3 RES MF 1K 1% 1/4W 144513
R4 RES MF 100 OHM 1% 1/4W 144568
R5 RES MF 1K 1% 1/4W 144513
R6 RES MF 1K 1% 1/4W 144513
R7 RES MF 100 OHM 1% 1/4W 144568
R8 RES MF 100 OHM 1% 1/4W 144568
R9 RES MF 100 OHM 1% 1/4W 144568
R10 RES MF 100 OHM 1% 1/4W 144568
R11 RES MF 1K 1% 1/4W 144513
R12 RES MF 100 OHM 1% 1/4W 144568
R13 RES MF 221 OHM 1% 1/4W 144559
R14 RES MF 51.1K 1% 1/4W 144551
R15 RES MF 22.1K 1% 1/4W 144564
R16 RES MF 100 OHM 1% 1/4W 144568
R17 RES MF 27.4K 1% 1/4W 144545
R20 RES MF 10 OHM 1% 1/4W 144553
R21 RES MF 182 OHM 1% 1/4W 144579
R22 RES MF 31.6K 1% 1/4W 144547
R23 RES MF 182 OHM 1% 1/4W 144579
R24 RES MF 182 OHM 1% 1/4W 144579
R25 RES MF 100K 1% 1/4W 144528
R26 RES MF 182 OHM 1% 1/4W 144579
R27 RES MF 182 OHM 1% 1/4W 144579
R29 RES MF 1K 1% 1/4W 144513
R30 RES MF 10 OHM 1% 1/4W 144553
R37 RES MF 1K 1% 1/4W 144513
R36 RES MF 47.5K 1% 1/4W 144526
R38 RES MF 1.5K 1% 1/4W 144539
R28 RES MF 182 OHM 1% 1/4W 144579
58
C45
PARTS LIST Cont’d.
DA T A PCB 749854 (Cont’d.)
Ref. No. Description Part No.
R33 RES MF 475K 1% 1/4W 144604
R18 RES MF 221K 1% 1/4W 144629
R19 RES POL YSWITCH RXE030 144670
SP1 BRACKET PCB CARD MOUNTING 003611
SP2 BRACKET PCB CARD MOUNTING 003611
SP3 BRACKET PCB CARD MOUNTING 003611
U1 IC SHFT REG SER-PAR 133594
U2 IC 8 LN DRIVER ARRAY 133180
U3 IC OPERATIONAL AMPLIFIER 133626
U4 IC AND 2 INPUT X 4 133577
U5 IC AND 2 INPUT X 4 133577
PUSHBUTTON PCB 749855
7
SPACER HEADPHONE 017746
C1 CAP MONO .1UF 50V 20% Z5U 061346
C2 CAP ELECT 47UF 16V 066380
C3 CAP MONO 100PF 100V 10% NPO 061341
J1 CONN 3 POS MALE MTS100 NORMAL 117214
J2 JACK PHONO 1/8 STEREO VER 117462
J3 CONN 12 PIN FFC 117907
M T1 SENSOR IR 38KHZ 121046
R1 RES MF 100 OHM 1% 1/4W 144568
S1 SWITCH TACT 150058
S2 SWITCH TACT 150058
S3 SWITCH TACT 150058
S4 SWITCH TACT 150058
S5 SWITCH TACT 150058
S6 SWITCH TACT 150058
S7 SWITCH TACT 150058
S8 SWITCH TACT 150058
PCB PUSHBUTTON 129729
9
8
TUNER/RAA1 SECTION PCB 049084
C1 CAP MONO 0.1UF 20% 50V 061328
C2 MONO CAP 100PF 5% 100V NPO 061327
C3 CAP MONO 10PF 10% 100V 061336
C4 CAP MONO 0.1UF 20% 50V 061328
C5 MONO CAP .0022UF 10% 50V 061335
C6 MONO CAP 100PF 5% 100V NPO 061327
C7 CAP MONO 0.1UF 20% 50V 061328
C8 22PF 10% 100V CAPACITOR 061331
C9 CAP MONO 10PF 10% 100V 061336
C10 CAP MONO .047UF 10% 50V X7R 061334
C11 CAP MONO 0.1UF 20% 50V 061328
C12 CAP MONO 100PF 5% 100V NPO 061327
C13 CAP MONO .047UF 10% 50V X7R 061334
C14 CAP MONO 100PF 5% 100V NPO 061327
C15 CAP MONO .047UF 10% 50V X7R 061334
C16 CAP MONO .047UF 10% 50V X7R 061334
C17 CAP MONO 100PF 5% 100V NPO 061327
C18 CAP MONO .047UF 10% 50V X7R 061334
C19 CAP MONO 0.1UF 20% 50V 061328
C20 CAP MONO 0.1UF 20% 50V 061328
C21 CAP MONO CER 360PF 5% 100V 061354
C22 CAP MONO 10PF 10% 100V 061336
C23 MONO CAP .0022UF 10% 50V 061335
C25 MONO CAP .0022UF 10% 50V 061335
C24 22PF 10% 100V CAPACITOR 061331
Ref. No. Description Part No.
C25 CAP MONO .0022UF 5% 100V NPO 061335
C26 CAP MONO 0.1UF 20% 50V 061328
C27 CAP MONO 0.1UF 20% 50V 061328
C28 CAP MONO .047UF 10% 50V X7R 061334
C29 CAP MONO 0.1UF 20% 50V 061328
C30 CAP MONO 0.1UF 20% 50V 061328
C31 CAP MONO .0022UF 5% 100V NPO 061335
C32 CAP MONO 10PF 10% 100V 061336
C33 CAP MONO .047UF 10% 50V X7R 061334
C34 CAP MONO 0.1UF 20% 50V 061328
C35 DISC CAP 1.8PF +/-.25PF NPO 061356
C36 M POLY CAP .015UF 5% 63V DC 064314
C37 M POLY CAP .033UF 5% 63V DC 064318
C38 CAP MONO .47UF 50V 064320
C39 M CAP .470PF 5% 100V 061321
C40 M POLY CAP .015UF 5% 63V DC 064314
C41 M POLY CAP .033UF 5% 63V DC 064318
C42 M POLY CAP .033UF 5% 63V DC 064318
C43 M POLY CAP .033UF 5% 63V DC 064318
C45 ELECT CAP 10UF 50V 066445
C46 ELECT CAP 10UF 50V 066445
C47 ELECT CAP 10UF 50V 066445
C48 ELECT CAP 10UF 50V 066445
C49 ELECT CAP 10UF 50V 066445
C50 CAP MONO .47UF 50V 061320
C51 ELECT CAP 10UF 50V 066445
C52 ELECT CAP 10UF 50V 066445
C53 ELECT CAP 47UF 35V 066446
C54 ELECT CAP 10UF 50V 066445
C55 ELECT CAP 10UF 50V 066445
C56 ELECT CAP 100UF 25V 066573
C57 CAP ELECT 1UF 10% 50V 066562
C58 CAP ELECT 1UF 10% 50V 066562
C59 TRIM CAP 2-10PF 060039
C60 TRIM CAP 2-10PF 060039
C61 3-27PF TRIMMER CAPACITOR 060029
C62 TRIM CAP 2-10PF 060039
C63 TRIM CAP 2-10PF 060039
C64 3-27PF TRIMMER CAPACITOR 060029
C65 3-27PF TRIMMER CAPACITOR 060029
C67 ELECT CAP 100UF 25V 066573
C68 ELECT CAP 100UF 25V 066573
C69 ELECT CAP 100UF 25V 066573
C70 CAP MONO .47UF 50V 061320
C71 CAP MONO .47UF 50V 061320
C72 CAP MONO .47UF 50V 061320
C73 M POLY CAP 0.22UF 5% 064329
C74 CAP MONO .0022UF 5% 100V NPO 061335
C75 CAP MONO .047UF 10% 50V X7R 061334
C76 CAP MONO 220PF 5% 100V NPO 061326
C77 CAP MONO 220PF 5% 100V NPO 061326
C78 CAP MONO 220PF 5% 100V NPO 061326
C79 CAP MONO 220PF 5% 100V NPO 061326
C80 M POLY CAP .022UF 5% 63V DC 064316
C81 M POLY CAP .022UF 5% 63V DC 064316
C82 CAP MPF 0.0068UF 10% 63VDC 064310
C83 CAP MPF 0.0068UF 10% 63VDC 064310
C102 CAP MONO 0.1UF 20% 50V 061328
C103 CAP MONO .0022UF 5% 100V NPO 061335
C104 CAP MONO 0.1UF 20% 50V 061328
C105 CAP MONO 0.1UF 20% 50V 061328
C106 3-27PF TRIMMER CAPACITOR 060029
D1 DIODE TUNING 070122
59
PARTS LIST Cont’d.
TUNER/RAA1 SECTION PCB 049084 (Cont’d.)
Ref. No. Description Part No.
D2 DIODE TUNING 070122
D3 DIODE TUNING 070122
D4 DIODE TUNING 070122
(D5) ALL 8 DIODES USED ON JAPANESE VERSION
(D6) ALL 8 DIODES USED ON JAPANESE VERSION
(D7) ALL 8 DIODES USED ON JAPANESE VERSION
(D8) ALL 8 DIODES USED ON JAPANESE VERSION
D10 SILICONE DIODE 070174
D11 TUNING DIODE 070125
D12 TUNING DIODE 070125
D101 TUNING DIODE 070125
D102 SILICONE DIODE 070174
D103 SILICONE DIODE 070174
D104 SILICONE DIODE 070174
FN1 FILTER CERAMIC 10.7MHZ 180056
FN2 FILTER CERAMIC 10.7MHZ 180056
FN3 FILTER CERAMIC 10.7MHZ 180056
FN6 FILTER 450KHZ 180055
IC1 IC FM FRONT END 133231
IC2 AM-FM MPX TUNER IC 133621
IC3 IC DIRECT PLL FREQ SYNTHESIZER 133270
IC4 IC OPERATIONAL AMPLIFIER 133626
IC5 IC OPERATIONAL AMPLIFIER 133626
IC6 IC +8V VOLTAGE REGULATOR 133573
J1 GOLD F CONNECTOR RIGHT ANGLE 117661
J2 CONN 7-PIN DIN 117383
J3 MALE CONN 6 PIN RT ANGLE 117223
J4 CONN RT ANGLE 7 POS 117319
J5 CONNECTOR 4 PIN RT ANGLE 117240
J6 CONNECTOR 2-PIN MALE 117213
J101- HEADER 5 PIN 117677
L1 RF CHOKE 3.3UH 10% 122229
L2 MIXER COIL 122250
L3 MIXER COIL 122250
L4 ANT COIL 122249
L5 ANT COIL 122249
PCB1 PC BD TUNER 129424
Q1 TRANSISTOR “D” MOS FET 132327
Q2 TRANSISTOR PNP 132304
Q3 TRANSISTOR NPN 132317
Q5 TRANSISTOR NPN 132317
Q6 TRANSISTOR NPN 132317
Q7 TRANSISTOR NPN 132317
Q8 TRANSISTOR P FET 1-4PO 250 OHM 132220
Q9 TRANSISTOR PNP 132304
Q10 TRANSISTOR NPN 132317
Q11 TRANSISTOR NPN 132317
Q12 TRANSISTOR NPN 132317
Q101 TRANSISTOR P FET 1-4PO 250 OHM 132220
Q102 TRANSISTOR RF FET J-310 FET 132305
R1 RES MF 10K 1% 1/4W 144504
R3 RES MF 1K 1% 1/4W 144513
R4 RES MF 100 OHM 1% 1/4W 144568
R5 RES MF 1K 1% 1/4W 144513
R6 RES MF 15K 1% 1/4W 144623
R7 RES MF 1K 1% 1/4W 144513
R8 RES MF 47.5K 1% 1/4W 144526
R9 RES MF 47.5K 1% 1/4W 144526
R10 METAL FILM RES 2.87K 1% 1/4W 144546
R11 RES MF 10K 1% 1/4W 144504
R13 RES MF 47.5K 1% 1/4W 144526
Ref. No. Description Part No.
R14 RES MF 100 OHM 1% 1/4W 144568
R15 RES MF 10K 1% 1/4W 144504
R16 RES MF 2.21M 1% 1/4W 144576
R17 RES MF 22.1K 1% 1/4W 144564
R18 RES MF 47.5K 1% 1/4W 144526
R19 RES MF 10K 1% 1/4W 144504
R20 RES MF 15K 1% 1/4W 144623
R21 RES MF 100 OHM 1% 1/4W 144568
R22 RES MF 4.75K 1% 1/4W 144520
R23 RES MF 324 OHM 1% 1/4W 144597
R24 RES MF 4.75K 1% 1/4W 144520
R25 METAL FILM RES 2.87K 1% 1/4W 144546
R26 RES MF 324 OHM 1% 1/4W 144597
R27 RES MF 681K 1% 1/4W 144643
R28 RES MF 681K 1% 1/4W 144643
R29 RES MF 10K 1% 1/4W 144504
R30 RES MF 1K 1% 1/4W 144513
R32 METAL FILM RES 4.75K 1% 1/4W 144520
R33 RES MF 4.75K 1% 1/4W 144520
R35 RES MF 4.75K 1% 1/4W 144520
R38 RES MF 1K 1% 1/4W 144513
R39 RES MF 2.21K 1% 1/4W 144584
R40 RES MF 15K 1% 1/4W 144623
R41 RES MF 10K 1% 1/4W 144504
R42 RES MF 2.21M 1% 1/4W 144576
R44 RES MF 10K 1% 1/4W 144504
R46 RES MF 2.21K 1% 1/4W 144584
R47 METAL FILM RES 2.67K 1% 1/4W 144534
R48 METAL FILM RES 2.67K 1% 1/4W 144534
R50 RES MF 10K 1% 1/4W 144504
R51 RES MF 47.5 OHM 1% 1/4W 144642
R52 RES MF 22.1K 1% 1/4W 144564
R54 RES MF 221 OHM 1% 1/4W 144559
R55 RES MF 22.1K 1% 1/4W 144564
R56 RES MF 100K 1% 1/4W 144528
R58 RES MF 22.1K 1% 1/4W 144564
R60 RES MF 100 OHM 1% 1/4W 144568
R61 RES MF 100K 1% 1/4W 144528
R63 RES MF 3.32K 1% 1/4W 144518
R64 RES MF 10K 1% 1/4W 144504
R65 RES MF 221 OHM 1% 1/4W 144559
R67 RES MF 22.1 OHM 1% 1/4W 144554
R68 RES MF 10K 1% 1/4W 144504
R69 RES MF 4.75K 1% 1/4W 144520
R70 TRIMPOT 22K 134406
R71 POTENTIOMETER 10K OHM 134414
R73 POTENTIOMETER 10K OHM 134414
R74 RES MF 47.5 OHM 1% 1/4W 144642
R75 RES MF 10K 1% 1/4W 144504
R76 RES MF 100K 1% 1/4W 144528
R101 RES MF 10K 1% 1/4W 144504
R102 RES MF 10K 1% 1/4W 144504
R103 RES MF 475 OHM 1% 1/4W 144509
R104 RES MF 22.1 OHM 1% 1/4W 144554
R105 RES MF 10K 1% 1/4W 144504
T7 TRANSFORMER (MATCHING) 162113
T8 TRANSFORMER QUAD DET SEC 162103
T9 TRANSFORMER QUAD DET PRIM 162102
T10 10.7MHZ MIXER TRANSFORMER 162114
T11 AM OSC COIL 162115
T12 AM RF TRANSFORMER 162117
T101 AM OSC COIL 162115
Y1 CRYSTAL 7.2MHZ 180077
Y2 CERAMIC RESONATOR 450KHZ 180069
ASSY INSERTION PCB TUNER 701008
60
EXPLODED VIEW
C45
61 62
EXPLODED VIEW con’t
63 64
EXPLODED VIEW PARTS LIST
Ref
No. Description
1 016496 GLASS
2 171026 CABLE ASSY PWR SWITCH
3 017531 PUSHBUTTON ASSY RED
4 017517 PUSHBUTTON ASSY BLK
5 078033 O-RING
6 017854 BEZEL HEADPHONE
7 749725 ASSY KNOB 25.5 INDEX METRIC
8 749724 ASSY KNOB 25.5 NO INDEX METRIC
9 749726 ASSY KNOB 34 NO INDEX AMERICAN
10 104017 WASHER FELT BLK 3/4 X 1/4 X 1/16
11 094360 TAPE FOAM 1/2 X 1/2
12 004946 BRACKET EXTRUSION
13 018611 ENDCAP 5”
14 401042 SCREW TS 4-40 X 1/2 SLOT FILLISTER
15 094016 TAPE FOAM ¼ X 1/8
16 098113 CORD DIAL .027 BLACK BRAID SILK
17 018707 EXTRUSION BOTTOM
18 400149 SCREW MACH 6-32 X 1/4 FL U/H ST
19 401172 SCREW TC 6-32 X 1/4 PH FL U/C
20 018705 EXTRUSION TOP
21 005340 BRACE PCB
22 017191 BUMPER BUTTON
23 401054 SCREW TAPTITE 6-32 X 1/4 PH PN BLK
24 017738 PLEXI FILTER
25 749855 ASSY PUSHBUTTON PCB
26 163026 TITLE/PUSHBUTTON BACKLIGHT
27 163027 LOGO PUSHBUTTON BACKLIGHT
28 094489 TAPE FOAM WHT 3/8 WIDE X 1/32 THK
29 094430 TAPE FOAM WHT 1/2 WIDE X 1/8 THK
30 005338 SUBPANEL
31 412060 SPACER #4 X 5/16 STEEL
32 749851 ASSY DISPLAY PCB
33 404013 WASHER LOCK 5/16 X .435 X .002
34 410004 NUT CONTROL M7 X .75 HEX
35 402001 NUT KEP 4-40 CADMIUM PLATE
36 749853 ASSY TONE PCB
37 005214 PANEL SIDE LEFT
38 005213 PANEL SIDE RIGHT
39 005337 CHASSIS TRAY
40 159340 TRANSFORMER R-CORE POWER
41 402045 NUT KEP 6-32 SPECIAL
42 017160 TAB MOUNTING .140 DIA
43 074091 TERMINAL BLOCK AC
44 404001 WASHER FLAT STEL 4 X 9/32 X .025
45 404142 WASHER LOCK 2.5mm INT STAR ZINC
46 402022 NUT MACH 4-40 X 3/16 X 1/16
47 178160 HOLDER FUSE 5 X 20 CHASSIS MOUNT
48 400354 SCREW SEMS 2-56 X 3/16 PH PN
49 005341 BRACKET PCB
50 749850 ASSY MAIN PCB
51 749852 ASSY 6 CHANNEL PCB
52 749854 ASSY DATA PCB
53 005689 REAR PANEL
54 117946 RECEPTACLE INPUT & LINE FILTER
55 402003 NUT MACH 6-32 SELF-LOCK
56 400250 SCREW MACH SEMS 6-32 X 1/4 PH PN
57 401109 SCREW TAP 6-32 X 5/16 PH PN BLK
58 400157 SCREW MACH 6-32 X 1/4 PH PN BLK
59 084217 GROUND POST-KEYED
60 005078 REAR PANEL PLUG
61 101197 SCREW HI-LO 4-24 X 3/8 PH RD BLK
62 005147 BOTTOM COVER
63 017218 FOOT PLASTIC BLACK
64 404080 WASHER FLAT #10 CLEAR ZINC
65 400159 SCREW MACH 10-32 X 3/4 PH PN BLK
66 005592 TOP COVER
67 401078 SCREW TAP 8-32 X 5/16 PH PN BLK
68 410015 NUT M4X0.7 SS
69 404072 WSHRLK 1/4 IDX.408-.396 ODX.18
70 404078 WASHER #8 INT STAR LOCK
Part
No.
C45
65
NOTES
66
REPACKING INSTRUCTION
C45
67
AUDIO CONTROL CENTER
SERVICE MANUAL
SERIAL NO. XF1001 And Above
The continuous improvement of its products is the policy of McIntosh Laboratory Incorporated, who reserve the right to improve design without
notice. Because of the constant upgrading of McIntosh products’ circuitry and components, the Company cannot insure, and does not warrant, the
accuracy of the within schematic material, which is intended for information only.
McINTOSH LABORATORY, INC., 2 CHAMBERS STREET, BINGHAMTON, NEW YORK 13903 Printed in U.S.A. Part Number 040894
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