Sony TA-N1 User manual

1
TA-N1
SPECIFICATIONS
STEREO POWER AMPLIFIER
SERVICE MANUAL
US Model
Canadian Model
AEP Model
UK Model
E Model
Australian Model
MICROFILM

2
TABLE OF CONTENTS
1. SERVICE NOTE ................................................................ 3
2. GENERAL ........................................................................... 5
3. ELECTRICAL ADJUSTMENT ..................................... 7
4. DIAGRAMS
4-1. Circuit Boards Location ........................................................ 7
4-2. Schematic Diagram – Main L Section – ............................... 8
4-3. Printed Wiring Board – Main L Section – ............................ 9
4-4. Schematic Diagram – Main R Section –............................. 10
4-5. Printed Wiring Board – Main R Section – .......................... 11
4-6. Schematic Diagram – Input Section – ................................12
4-7. Printed Wiring Board – Input Section –.............................. 13
4-8. Schematic Diagram – Power Section –............................... 14
4-9. Printed Wiring Board – Power Section – ............................ 15
5. EXPLODEDVIEWS
5-1. Top and Back Panel Section................................................ 16
5-2. Front Panel Section .............................................................16
5-3. Heat Sink Section................................................................ 17
5-4. Bottom Plate and Frame Section......................................... 18
6. ELECTRICAL PARTS LIST ...................................19
SAFETY CHECK-OUT
After correcting the original service problem, perform the follow-
ing safety checks before releasing the set to the customer:
Check the antenna terminals,metal trim, “metallized” knobs, screws,
and all other exposed metal parts forAC leakage. Check leakage as
described below.
LEAKAGE
The AC leakage from any exposed metal part to earth Ground and
from all exposed metal parts to any exposed metal part having a
returnto chassis, mustnot exceed0.5 mA (500microampers). Leak-
age current can be measured by any one of three methods.
1. A commercial leakage tester, such as the Simpson 229 or RCA
WT-540A. Follow the manufacturers’ instructions to use these
instruments.
2. A battery-operated AC milliammeter. The Data Precision 245
digital multimeter is suitable for this job.
3. Measuring the voltage drop across a resistor by means of aVOM
or battery-operatedAC voltmeter. The “limit” indication is 0.75
V, so analog meters must have an accurate low-voltage scale.
The Simpson 250 and Sanwa SH-63Trd are examples of a pas-
sive VOM that is suitable. Nearly all battery operated digital
multimeters that have a 2V AC range are suitable. (See Fig. A)
Fig. A. Using an AC voltmeter to check AC leakage.
0.15 µ F
To Exposed Metal
Parts on Set
1.5k
Ω
AC
voltmeter
(0.75V)
Earth Ground
SAFETY-RELATED COMPONENT WARNING !!
COMPONENTS IDENTIFIED BY MARK !OR DOTTED LINE
WITH MARK !ON THE SCHEMATIC DIAGRAMS AND IN
THE PARTS LIST ARE CRITICAL TO SAFE OPERATION.
REPLACE THESE COMPONENTS WITH SONY PARTS
WHOSE PART NUMBERS APPEAR AS SHOWN IN THIS
MANUAL OR IN SUPPLEMENTS PUBLISHED BY SONY.
ATTENTION AU COMPOSANT AYANT RAPPORT
À LA SÉCURITÉ!!
LESCOMPOSANTS IDENTIFIÉSPAR UNEMARQUE !SUR
LES DIAGRAMMES SCHÉMATIQUES ET LA LISTE DES
PIÈCES SONT CRITIQUES POUR LA SÉCURITÉ DE
FONCTIONNEMENT.NE REMPLACER CESCOMPOSANTS
QUE PAR DES PIÈCES SONY DONT LES NUMÉROS
SONT DONNÉS DANS CE MANUEL OU DANS LES
SUPPLÉMENTS PUBLIÉS PAR SONY.
MODEL IDENTIFICATION
— BACK PANEL —
PARTS No. MODEL
4-217-757-1πUS , CND
4-217-757-2πAEP, UK, E, AUS
• Abbreviation
CND : Canadian model
AUS : Australian model
Parts No.

3
SECTION 1
SERVICE NOTE
EPT506
FPT558
CN554 (Red) 2P
CN654 (Red) 4P
CN201 (Red) 4P
CN751 (Red) 4P
CN852 (Red) 4P
CN702 (Black) 4P
CN701 (White) 4P
CN604 (White) 4P
• SECURINGTHE GRILL (A)
When securing the grill (A) to the top panel, use the Sony bond
SC608LV (7-432-912-48). ( )
Top panel (Buttom side)
• SERVICE POSITION
When performing servicing, use a table about 15 cm as shown in
the figure.
• REPLACINGTHE POWERTRANSISTOR
When replacing the power transistors (Q304 to Q313: L-ch, Q404
to Q413: R-ch), replace all ten together.
L ch : Q304 to Q313 R ch : Q404 to Q413
Grille (A)

4
• NOTE ON ARRANGINGWIRES
As how the wires in this unit are drawn affect the sound quality,
note down the positions of wires before beginning servicing.
After repairs, arrange the wires as follows.
A: After binding wires, push down.
B: Bind avoiding touching the heatsink.
C: Bind avoiding touching the wires below (binder A).
D: Arrange so that the wires from CN802 pass below the wires
from CN2.
INPUT board
AC/PS board
CN802
CN2
PS B
board
A
B
C
D
Heatsink
Lead pin
Lead pin
Lead pin
Lead pin

5
SECTION 2
GENERAL This section is extracted from
instruction manual.

6

TA-N1
77
SECTION 4
DIAGRAMS
SECTION 3
ELECTRICAL ADJUSTMENT
BIAS CURRENT ADJUSTMENT
• As the voltage changes according to the time the power is sup-
plied, adjust correctly according to the following procedure.
Connection:
4-1. CIRCUIT BOARDS LOCATION
MAIN L board
MAIN R board
INPUT board
PS B board
AC/PS board
AC SW board
LED board
Procedure:
1. Measure the voltage at the five measuring points just after sup-
plying the power, and adjust RV301 (L-CH) and RV401 (R-CH)
so that the measuring point with the lowest voltage becomes
approx 15 mV.
Measuring Point Adjusting Point
L-CH Between the 5 measuring points
(+) TP301, TP302, TP303, RV301
TP304, TP305 and TP306 (–)
R-CH Between the 5 measuring points
(+) TP401, TP402, TP403, RV401
TP404, TP405 and TP406 (–)
Digital voltmeter
MAIN-L, R boards
TP301 to 305 (L-CH), TP401 to 405 (R-CH)
TP306 (L-CH), TP406 (R-CH)
2. Leave for one hour with the power supplied. (Aging)
3. Measure the voltage at the respective measuring points and ad-
just RV301 (L-CH) and RV401 (R-CH) so that the voltages be-
come within the ranges shown in the following table. Adjust to
the voltage with the highest priority shown in the table as much
as possible.
Priority Order Adjusting Value
1st (Highest priority) 19.8 mV to 22.0 mV
2nd 19.8 mV to 24.2 mV
3rd 18.7 mV to 24.2 mV
4th 18.7 mV to 25.2 mV
5th 15.0 mV to 25.2 mV
4. Leave for another 30 minutes if the adjustment control has been
rotated.
5. Measure the voltage again and check that it is within the adjust-
ing value. If outside, repeat from step 3 again.
6. Be sure to perform aging for more than 30 minutes if the adjust-
ment control has been rotated. Finally check the voltage before
ending the adjustment.
THIS NOTE IS COMMON FOR PRINTEDWIRING
BOARDS AND SCHEMATIC DIAGRAMS.
(In addition to this,the necessary note is printed
in each block.)
For schematic diagrams.
Note:
• All capacitors are in µF unless otherwise noted. pF: µµF
50 WV or less are not indicated except for electrolytics
and tantalums.
• All resistors are in Ωand 1/4W or less unless otherwise
specified.
• % : indicates tolerance.
•2: nonflammable resistor.
•5: fusible resistor.
•C: panel designation.
•S: B+ Line.
•T: B– Line.
•H: adjustment for repair.
• Voltages and waveforms are dc with respect to ground in
playback mode.
• Voltages aretaken with aVOM(Inputimpedance 10 MΩ).
Voltage variations may be noted due to normal produc-
tion tolerances.
• Signal path.
F: AUDIO
Note:
The components identi-
fied by mark !or dotted
linewith mark !arecriti-
cal for safety.
Replace only with part
number specified.
Note:
Lescomposants identifiés par
une marque !sont critiques
pour la sécurité.
Ne les remplacer que par une
piéce portant le numéro
spécifié.
For printed wiring boards.
Note:
•X: parts extracted from the component side.
•®: Through hole.
•b: Pattern from the side which enables seeing.
(The other layers' patterns are not indicated.)
Caution:
Pattern face side: Partson thepatternface sideseen fromthe
(Side B) pattern face are indicated.
Parts face side: Parts on the parts face side seen from the
(Side A) parts face are indicated.

TA-N1
88
4-2. SCHEMATIC DIAGRAM – MAIN L SECTION –
(Page 12)
(Page 14)
(Page 14) (Page 12) (Page 14)

TA-N1
99
• Semiconductor Location
Ref.No Location
Q305 D-11
Q306 D-10
Q307 D-9
Q308 D-8
Q309 D-6
Q310 D-5
Q311 D-4
Q312 D-3
Q313 D-1
Q314 B-3
Q315 A-3
Q316 A-12
Q317 A-12
Q318 A-11
Q319 A-11
Ref.No Location
D301 C-9
D302 B-4
D303 B-4
D304 B-5
D305 B-5
D306 B-2
D307 B-3
D308 A-2
IC301 A-12
Q301 C-8
Q302 B-4
Q303 B-5
Q304 D-13
4-3. PRINTEDWIRING BOARD – MAIN L SECTION –
• Refer to page 7 for Circuit Boards Location.
INPUT
BOARD
AC / PS
BOARD
AC / PS
BOARD
PS B
BOARD
INPUT
BOARD
(Page 13) (Page 13) (Page 15) (Page 15) (Page 13)

TA-N1
10 10
4-4. SCHEMATIC DIAGRAM – MAIN R SECTION –
C413
330
80V
C412
330
80V
(Page 12)
(Page 14)
(Page 12) (Page 14)
(Page 14)

TA-N1
11 11
• Semiconductor Location
Ref.No Location
Q405 A-11
Q406 A-11
Q407 A-9
Q408 A-8
Q409 A-6
Q410 A-5
Q411 A-4
Q412 A-3
Q413 A-2
Q414 C-3
Q415 D-3
Q416 D-12
Q417 D-12
Q418 D-11
Q419 D-11
Ref.No Location
D401 C-9
D402 C-5
D403 C-5
D404 C-4
D405 C-4
D406 C-2
D407 C-2
D408 D-2
IC401 D-12
Q401 C-8
Q402 C-5
Q403 C-4
Q404 A-13
4-5. PRINTEDWIRING BOARD – MAIN R SECTION –
• Refer to page 7 for Circuit Boards Location.
(Page 13)
(Page 15) (Page 15) (Page 15) (Page 15)
PS B
BOARD
AC / PS
BOARD
AC / PS
BOARD
AC / PS
BOARD
AC / PS
BOARD

TA-N1
12 12
4-6. SCHEMATIC DIAGRAM – INPUT SECTION –
(Page 14)
(Page 10)
(Page 10)
(Page 14)
(Page 14)
(Page 14)
(Page 8)
(Page 8)

TA-N1
13 13
• Semiconductor
Location
Ref.No Location
D101 A-7
D102 A-6
D103 A-3
D203 A-3
Q101 A-6
Q102 A-6
Q103 A-4
Q111 A-6
Q112 A-6
Q113 A-3
Q203 A-4
4-7. PRINTEDWIRING BOARD – INPUT SECTION –
• Refer to page 7 for Circuit Boards Location.
(Page 15)
(Page 15)
(Page 9) (Page 9)
AC / PS BOARD MAIN-L
BOARD
MAIN-L
BOARD
AC / PS
BOARD
(Page 11)
(Page 15)
(Page 15)
(Page 9)
MAIN-R
BOARD
MAIN-L
BOARD
AC / PS
BOARD
AC / PS
BOARD

TA-N1
14 14
4-8. SCHEMATIC DIAGRAM – POWER SECTION –
(Page 8) (Page 8)
(Page 12)
(Page 10) (Page 10)
(Page 12)
(Page 12)
(Page 12)
(Page 10)
(Page 8)

TA-N1
15 15
• Semiconductor Location
Ref. No Location
D805 E-3
D806 F-6
D901 B-8
D902 B-8
Q1 E-8
Q701 C-6
Q702 B-6
Q751 D-6
Q752 E-6
Q801 E-6
Q901 A-8
Q902 A-7
Q903 A-8
Q904 A-6
Q905 B-8
Ref. No Location
D1 E-8
D2 E-8
D3 E-8
D501 B-2
D551 E-2
D601 C-4
D602 C-3
D651 C-4
D652 C-3
D701 C-6
D702 C-6
D751 C-6
D752 C-6
D801 F-3
D802 E-3
D803 F-3
D804 F-3
4-9. PRINTEDWIRING BOARD – POWER SECTION –
• Refer to page 7 for Circuit Boards Location.
(Page 13)
(Page 13)
(Page 13) (Page 13) (Page
9)
(Page 11)
(Page 11)
(Page 11)
(Page 11)
(Page 9)
INPUT
BOARD
INPUT
BOARD
PS B
BOARD
PS B
BOARD
MAIN-R
BOARD
MAIN-R
BOARD
MAIN-R
BOARD
MAIN-R
BOARD
MAIN-L
BOARD
MAIN-L
BOARD
FH 1 FH 3
FH 2 FH 4
EXCEPT
US, CND

16 16
5-2. FRONT PANEL SECTION
Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark
SECTION 5
EXPLODEDVIEWS
5-1.TOP AND BACK PANEL SECTION
Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark
12 4-219-878-01 ESCUTCHEON (KNOB)
13 4-974-510-01 SCREW (+BV 3X8 CU)
14 4-911-049-21 SCREW (3X8)
15 3-701-505-00 SET SCREW, DOUBLE POINT 3X3
16 4-219-097-01 BOLT (M4X12), 6 SQUARE HOLE
17 3-696-090-11 RIVET, NYLON
*18 3-703-044-11 LABEL, CAUTION (US,CND)
CNJ1 1-580-375-41 INLET 3P
TB351 1-694-541-11 TERMINAL BOARD (SP)(EXCEPT US,CND)
TB351 1-694-541-21 TERMINAL BOARD (SP)(US,CND)
TB451 1-694-541-11 TERMINAL BOARD (SP)(EXCEPT US,CND)
TB451 1-694-541-21 TERMINAL BOARD (SP)(US,CND)
1 4-217-753-01 PANEL, TOP
2 4-935-228-11 GRILLE (A)
3 3-703-685-41 SCREW (+BV 3X8)
4 4-219-096-01 BOLT (M5X16), 6 SQUARE HOLE
5 1-673-331-11 INPUT BOARD
6 4-987-527-01 KNOB (VOL)
7 4-217-756-11 PANEL (C), BACK
8 4-217-757-11 PANEL (A), BACK (US,CND)
8 4-217-757-22 PANEL (A), BACK (EXCEPT US,CND)
9 4-218-397-11 BRACKET (SPEAKER T)(EXCEPT US,CND)
9 4-218-397-21 BRACKET (SPEAKER T)(US,CND)
10 4-217-770-01 REINFORCEMENT (R)
11 4-217-765-01 ESCUTCHEON
62 4-221-068-01 PLATE (SPACER), INDICATION
63 4-218-441-01 PLATE (FILTER 2), INDICATION (MILKY WHITE)
64 4-217-779-01 PLATE (BASE), INDICATION
65 1-673-334-11 LED BOARD
66 4-217-769-01 REINFORCEMENT (F)
67 4-217-755-01 PANEL, SUB
68 1-673-336-11 AC-SW BOARD
69 4-218-443-01 BRACKET (FOOT)
70 X-4942-178-1 FOOT ASSY
71 4-911-049-21 SCREW (3X8)
72 4-222-564-01 PLATE (FILTER C), INDICATION (ORANGE)
51 4-217-750-01 PANEL, FRONT
52 4-217-782-01 ESCUTCHEON (POWER BUTTON)
53 X-4951-184-1 BUTTON ASSY, POWER
54 X-4951-185-1 BRACKET (POWER BUTTON) ASSY
*55 4-880-426-00 SPRING, COMPRESSION
56 4-862-338-00 RING, STOPPER
57 4-217-777-01 PLATE (FRONT), INDICATION
58 4-217-771-01 PLATE (HALF MIRROR),INDICATION
59 4-217-772-01 PLATE (MASK), INDICATION (BLACK)
60 4-217-778-01 PLATE (FILTER), INDICATION (MILKY WHITE)
61 4-218-442-01 PLATE (BASE 2), INDICATION (WHITE)
NOTE:
• Items marked “*” are not stocked since they are
seldom required for routine service. Some delay
should be anticipated when ordering these items.
• Color Indication of Appearance Parts Example:
KNOB, BALANCE (WHITE)
Â
Cabinets color
• The mechanical parts with no reference number in
the exploded views are not supplied.
• Hardware (# mark) list and accessories and pack-
ing materials are given in the last of this parts list.
• Abbreviation
CND : Canadian model
The components identified by
mark !or dotted line with mark
!are critical for safety.
Replace only with part number
specified.
Les composants identifiés par une
marque !sont critiques pour la
sécurité.
Ne les remplacer que par une
piéce portant le numéro spécifié.
1
2
2
#4
not supplied
not supplied
not supplied
not supplied
TB351
CNJ1
(US,CND)
TB451
Supplied with TB451
Supplied with TB351
#3
#3
#5
#5
#5
#5
#5 #5
#5
#5
#5
#5
11
11
11
11
11
16
11
16
16
16
16
16
5
12
3
10
10
8
18 4
76
15
3
13
914
14
14
(US,CND)
17
17
13
13
4
#4
#1
#2
#2
#3
#3
#6
#9
#6
HEATSINK (R) BLOCK
HEATSINK (L) BLOCK
#6
#6
#5
#5
#5
#5
#5
#5
#5
#5
#5
#5
#5
#5
#5
#5
#5
#5
#5
#5
#5 #5
#5
#2
51
#2
#6
not supplied
not supplied
52
57
69
69
62
62
58
59 60
53 54
55
56
71
65
66
66
71 69
69
68
70
67
61
63
64
72
70
#9

17
5-3. HEAT SINK SECTION
Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark
Q310 8-729-018-11 TRANSISTOR 2SK1530A-Y
Q311 8-729-018-13 TRANSISTOR 2SJ201A-Y
Q312 8-729-018-11 TRANSISTOR 2SK1530A-Y
Q313 8-729-018-13 TRANSISTOR 2SJ201A-Y
Q404 8-729-018-11 TRANSISTOR 2SK1530A-Y
Q405 8-729-018-13 TRANSISTOR 2SJ201A-Y
Q406 8-729-018-11 TRANSISTOR 2SK1530A-Y
Q407 8-729-018-13 TRANSISTOR 2SJ201A-Y
Q408 8-729-018-11 TRANSISTOR 2SK1530A-Y
Q409 8-729-018-13 TRANSISTOR 2SJ201A-Y
Q410 8-729-018-11 TRANSISTOR 2SK1530A-Y
Q411 8-729-018-13 TRANSISTOR 2SJ201A-Y
Q412 8-729-018-11 TRANSISTOR 2SK1530A-Y
Q413 8-729-018-13 TRANSISTOR 2SJ201A-Y
TH301 1-576-080-11 THERMOSTAT
TH401 1-576-080-11 THERMOSTAT
101 X-4952-038-1 +B 3X16 (CU) ASSY
102 X-4944-262-1 SCREW(3X8)ASSY, BARREL W +BVTT
103 4-217-766-01 BOSS
104 4-217-760-01 FRAME (F/R)
105 4-217-751-01 HEAT SINK (L)
106 4-217-752-01 HEAT SINK (R)
107 A-4426-211-A MAIN-L BAORD, COMPLETE (US,CND)
107 A-4426-215-A MAIN-L BOARD, COMPLETE (EXCEPT US,CND)
108 A-4426-212-A MAIN-R BOARD, COMPLETE (US,CND)
108 A-4426-216-A MAIN-R BOARD, COMPLETE (EXCEPT US,CND)
Q304 8-729-018-11 TRANSISTOR 2SK1530A-Y
Q305 8-729-018-13 TRANSISTOR 2SJ201A-Y
Q306 8-729-018-11 TRANSISTOR 2SK1530A-Y
Q307 8-729-018-13 TRANSISTOR 2SJ201A-Y
Q308 8-729-018-11 TRANSISTOR 2SK1530A-Y
Q309 8-729-018-13 TRANSISTOR 2SJ201A-Y
Q406
#5
not supplied
not supplied
not supplied
#5
#5
#3
#3
#3
#5
Q409
#5
Q311
Q312
Q313
Q310
Q309
Q308
Q307
Q306
Q305
#5
#5
#5
#4
101
#4
TH401
105
106
101
101 104
101
102102
102
103
103
103
107
108
103
103
103
103
104
not supplied
not supplied
Q304
Q412
Q404
Q405
Q411
Q410
Q413
Q407
TH301
Q408

18
5-4. BOTTOM PLATE AND FRAME SECTION
Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark
161 1-673-333-11 PS-B BOARD
162 4-965-658-01 SCREW (4X16)
163 4-218-396-01 HOLDER (BASE C)
164 3-831-441-11 CUSHION (F)
*165 4-931-964-11 SCREW (M4X8)
C502 1-128-999-11 CAP, ELECT 27000MF
C503 1-128-999-11 CAP, ELECT 27000MF
C552 1-128-999-11 CAP, ELECT 27000MF
C553 1-128-999-11 CAP, ELECT 27000MF
!T1 1-433-767-11 TRANSFORMER, POWER (US,CND)
!T1 1-433-768-11 TRANSFORMER, POWER (EXCEPT US,CND)
151 4-217-754-01 PLATE, BOTTOM
152 4-217-760-01 FRAME (F/R)
153 4-217-761-01 FRAME (L)
154 4-217-762-01 FRAME (R)
155 3-655-653-21 BAND (TAITON), BINDING
*156 4-931-964-01 SCREW (M4X6)
*157 1-641-950-11 BOTTOM LID BOARD
158 4-217-763-01 BRACKET (PC-PS)
159 A-4426-214-A AC/PS BOARD, COMPLETE (US,CND)
159 A-4426-218-A AC/PS BOARD, COMPLETE (EXCEPT US,CND)
160 X-4944-262-1 SCREW(3X8)ASSY, BARREL W +BVTT
Les composants identifiés par une
marque!sontcritiques pour la sécurité.
Ne les remplacer que par une piéce
portant le numéro spécifié.
The components identified by mark !
or dotted line with mark !are critical
for safety.
Replaceonlywith part number specified.
151
#3 #3
#11 #5
#5
#11
#11
#11
#10
#10
#10
#10
#7
#7
#7
#7
not supplied
not supplied
not supplied
#8
C503 Supplied with C503
Supplied with C553
Supplied with C552
Supplied with
C502
C502
C553
C552
T1
#6
#6 #5
#5
152
153 155
152
164
154
161
156
156
156 156
165
165 156
156
156
156
156
157
158
159
160
160
156 156
158
157
162
162
162
162
163 163
• Lead wires are not supplied.

19
SECTION 6
ELECTRICAL PARTS LIST AC/PS
Note:
Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark
• SEMICONDUCTORS
In each case, u: µ , for example:
uA...: µ A..., uPA...: µ PA..., uPB...: µ PB...,
uPC...: µ PC..., uPD...: µ PD...
• CAPACITORS
uF : µ F
• COILS
uH : µ H
• Abbreviation
CND : Canadian model
• Due to standardization, replacements in the parts list
may be different from the parts specified in the
diagrams or the components used on the set.
• -XX, -X mean standardized parts, so they may have
some difference from the original one.
• Items marked “*” are not stocked since they are
seldom required for routine service. Some delay
should be anticipated when ordering these items.
• RESISTORS
All resistors are in ohms
METAL: Metal-film resistor
METAL OXIDE: Metal Oxide-film resistor
F : nonflammable
When indicating parts by reference
number, please include the board
name.
The components identified by
mark !or dotted line with mark
!are critical for safety.
Replace only with part number
specified.
Les composants identifiés par une
marque !sont critiques pour la
sécurité.
Ne les remplacer que par une
piéce portant le numéro spécifié.
1-673-336-11 AC-SW BOARD
**********
< CAPACITOR >
C1 1-113-920-11 CERAMIC 0.0022uF 20% 250V
< SWITCH >
S1 1-771-187-11 SWITCH, AC POWER (U)
**************************************************************
A-4426-214-A AC/PS BOARD, COMPLETE (US,CND)
**********************
A-4426-218-A AC/PS BOARD, COMPLETE (EXCEPT US, CND)
**********************
1-533-798-11 HOLDER, FUSE
1-535-476-11 TERMINAL
< CAPACITOR >
C2 1-113-920-11 CERAMIC 0.0022uF 20% 250V
C5 1-119-800-11 ELECT 100uF 20% 25V
C501 1-136-880-11 FILM 2.2uF 10% 160V
C551 1-136-880-11 FILM 2.2uF 10% 160V
C601 1-136-960-11 FILM 0.1uF 10% 160V
C603 1-131-657-11 CAPACITOR 1500uF 20% 80V
C604 1-131-657-11 CAPACITOR 1500uF 20% 80V
C651 1-136-960-11 FILM 0.1uF 10% 160V
C653 1-131-657-11 CAPACITOR 1500uF 20% 80V
C654 1-131-657-11 CAPACITOR 1500uF 20% 80V
C701 1-126-024-11 ELECT 220uF 20% 25V
C702 1-126-029-11 ELECT 3200uF 20% 25V
C751 1-126-024-11 ELECT 220uF 20% 25V
C752 1-126-029-11 ELECT 3200uF 20% 25V
C801 1-104-993-11 FILM 0.01uF 5% 200V
C802 1-119-823-11 ELECT 4.7uF 20% 50V
C803 1-119-815-21 ELECT 2200uF 20% 35V
C804 1-119-810-11 ELECT 100uF 20% 35V
C805 1-119-814-21 ELECT 1000uF 20% 35V
C901 1-119-830-11 ELECT 330uF 20% 35V
C902 1-119-823-11 ELECT 4.7uF 20% 50V
C903 1-119-823-11 ELECT 4.7uF 20% 50V
< CONNECTOR >
*CN601 1-766-920-11 PIN, CONNECTOR 4P
CN604 1-691-765-11 PLUG (MICRO CONNECTOR) 3P
CN654 1-691-765-31 PLUG (MICRO CONNECTOR) 3P
*CN701 1-564-506-11 PLUG, CONNECTOR 3P
*CN702 1-564-506-11 PLUG, CONNECTOR 3P
*CN751 1-564-506-11 PLUG, CONNECTOR 3P
*CN801 1-564-506-11 PLUG, CONNECTOR 3P
CN802 1-691-766-11 PLUG (MICRO CONNECTOR) 4P
CN852 1-691-766-31 PLUG (MICRO CONNECTOR) 4P
CN901 1-691-768-11 PLUG (MICRO CONNECTOR) 6P
CN902 1-691-768-11 PLUG (MICRO CONNECTOR) 6P
< DIODE >
D1 8-719-024-99 DIODE 11ES2-NTA2B
D2 8-719-024-99 DIODE 11ES2-NTA2B
D3 8-719-024-99 DIODE 11ES2-NTA2B
D501 8-719-072-90 DIODE PB302F
D551 8-719-072-90 DIODE PB302F
D601 8-719-024-99 DIODE 11ES2-NTA2B
D602 8-719-024-99 DIODE 11ES2-NTA2B
D651 8-719-024-99 DIODE 11ES2-NTA2B
D652 8-719-024-99 DIODE 11ES2-NTA2B
D701 8-719-934-64 DIODE HZS9C2LT2
D702 8-719-934-64 DIODE HZS9C2LT2
D751 8-719-934-64 DIODE HZS9C2LT2
D752 8-719-934-64 DIODE HZS9C2LT2
D801 8-719-024-99 DIODE 11ES2-NTA2B
D802 8-719-024-99 DIODE 11ES2-NTA2B
D803 8-719-024-99 DIODE 11ES2-NTA2B
D804 8-719-024-99 DIODE 11ES2-NTA2B
D805 8-719-024-99 DIODE 11ES2-NTA2B
D806 8-719-935-20 DIODE HZS27-1LT2
D901 8-719-024-99 DIODE 11ES2-NTA2B
D902 8-719-024-99 DIODE 11ES2-NTA2B
< FUSE >
!F1 1-532-350-11 FUSE, TIME-LAG (T4AL/250V)(EXCEPT US,CND)
!F2 1-576-379-11 FUSE (15A/250V)(US,CND)
!F2 1-532-350-11 FUSE, TIME-LAG (T4AL/250V)(EXCEPT US,CND)
< TRANSISTOR >
Q1 8-729-281-54 TRANSISTOR 2SC1815-BL
Q701 8-729-202-67 TRANSISTOR 2SK246-GR3
Q702 8-749-010-25 IC MN2488-OPY-M
Q751 8-729-202-67 TRANSISTOR 2SK246-GR3
Q752 8-749-010-26 IC MP1620-OPY-M
AC-SW

20
Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark
INPUT
Q801 8-729-018-60 TRANSISTOR 2SD2012-LC
Q901 8-729-201-53 TRANSISTOR 2SA1015-GR
Q902 8-729-422-96 TRANSISTOR UN4113-TA
Q903 8-729-201-53 TRANSISTOR 2SA1015-GR
Q904 8-729-900-80 TRANSISTOR UN4211-TA
Q905 8-729-281-54 TRANSISTOR 2SC1815-BL
< RESISTOR >
!R1 1-217-780-11 FUSIBLE 1 5% 5W F
(US,CND)
!R1 1-217-781-11 FUSIBLE 2.2 5% 5W F
(EXCEPT US, CND)
!R2 1-217-780-11 FUSIBLE 1 5% 5W F
(US,CND)
!R2 1-217-781-11 FUSIBLE 2.2 5% 5W F
(EXCEPT US, CND)
!R3 1-217-780-11 FUSIBLE 1 5% 5W F
(US,CND)
!R3 1-217-781-11 FUSIBLE 2.2 5% 5W F
(EXCEPT US, CND)
!R4 1-217-780-11 FUSIBLE 1 5% 5W F
(US,CND)
!R4 1-217-781-11 FUSIBLE 2.2 5% 5W F
(EXCEPT US, CND)
!R5 1-217-780-11 FUSIBLE 1 5% 5W F
(US,CND)
!R5 1-217-781-11 FUSIBLE 2.2 5% 5W F
(EXCEPT US, CND)
!R6 1-217-780-11 FUSIBLE 1 5% 5W F
(US,CND)
!R6 1-217-781-11 FUSIBLE 2.2 5% 5W F
(EXCEPT US, CND)
!R7 1-217-780-11 FUSIBLE 1 5% 5W F
(US,CND)
!R7 1-217-781-11 FUSIBLE 2.2 5% 5W F
(EXCEPT US, CND)
!R8 1-217-780-11 FUSIBLE 1 5% 5W F
(US,CND)
!R8 1-217-781-11 FUSIBLE 2.2 5% 5W F
(EXCEPT US, CND)
R9 1-249-645-11 CARBON 68 5% 1/2W
R10 1-249-645-11 CARBON 68 5% 1/2W
R11 1-259-207-21 CARBON 47K 5% 1/4W
R12 1-259-183-11 CARBON 4.7K 5% 1/4W
R13 1-259-183-11 CARBON 4.7K 5% 1/4W
!R501 1-202-937-41 FUSIBLE 10 5% 1/2W
!R551 1-202-937-41 FUSIBLE 10 5% 1/2W
!R701 1-219-022-11 FUSIBLE 100 5% 1/2W
R702 1-259-191-21 CARBON 10K 5% 1/4W
R703 1-259-167-21 CARBON 1K 5% 1/4W
!R751 1-219-022-11 FUSIBLE 100 5% 1/2W
R752 1-259-191-21 CARBON 10K 5% 1/4W
R753 1-259-167-21 CARBON 1K 5% 1/4W
!R803 1-202-937-31 FUSIBLE 10 5% 1/2W
R804 1-259-179-21 CARBON 3.3K 5% 1/4W
R901 1-259-183-11 CARBON 4.7K 5% 1/4W
R902 1-259-195-11 CARBON 15K 5% 1/4W
R903 1-259-183-11 CARBON 4.7K 5% 1/4W
R904 1-259-199-11 CARBON 22K 5% 1/4W
R906 1-259-292-11 CARBON 330 5% 1/2W
R907 1-259-292-11 CARBON 330 5% 1/2W
R908 1-259-207-21 CARBON 47K 5% 1/4W
R909 1-249-887-11 CARBON 33 5% 1/4W
< RELAY >
RY1 1-515-999-11 RELAY, POWER
RY2 1-515-999-11 RELAY, POWER
< TRANSFORMER >
!T601 1-427-648-11 TRANSFORMER (CHOKE)
< THERMISTOR >
TH801 1-801-829-11 THERMISTOR, POSITIVE
TH802 1-801-829-11 THERMISTOR, POSITIVE
**************************************************************
1-673-331-11 INPUT BOARD
**********
4-946-336-01 BRACKET (GROUND)
< CAPACITOR >
C106 1-125-850-21 FILM 220PF 5% 50V
C111 1-136-165-00 FILM 0.1uF 5% 50V
C112 1-136-165-00 FILM 0.1uF 5% 50V
C113 1-136-165-00 FILM 0.1uF 5% 50V
C206 1-125-850-21 FILM 220PF 5% 50V
C213 1-136-165-00 FILM 0.1uF 5% 50V
< CONNECTOR >
*CN101 1-564-507-11 PLUG, CONNECTOR 4P
*CN201 1-564-507-11 PLUG, CONNECTOR 4P
< JACK >
CNJ101 1-766-803-11 CONNECTOR (CANON)(BALANCE L)
CNJ201 1-766-803-11 CONNECTOR (CANON)(BALANCE R)
< DIODE >
D101 8-719-911-19 DIODE 1SS119-25
D102 8-719-911-19 DIODE 1SS119-25
D103 8-719-911-19 DIODE 1SS119-25
D203 8-719-911-19 DIODE 1SS119-25
< JACK >
J101 1-785-547-11 JACK, PIN (UNBALANCE 1,2 L/R)
< TRANSISTOR >
Q101 8-729-422-57 TRANSISTOR UN4111
Q102 8-729-422-57 TRANSISTOR UN4111
Q103 8-729-422-57 TRANSISTOR UN4111
Q111 8-729-900-80 TRANSISTOR UN4211-TA
Q112 8-729-900-80 TRANSISTOR UN4211-TA
Q113 8-729-900-80 TRANSISTOR UN4211-TA
Q203 8-729-422-57 TRANSISTOR UN4111
AC/PS
Les composants identifiés par une
marque!sont critiques pourlasécurité.
Ne les remplacer que par une piéce
portant le numéro spécifié.
The components identified by mark !
or dotted line with mark !are critical
for safety.
Replaceonlywith part number specified.