MDR-NC11
88
SECTION 5
ELECTRICAL PARTS LIST
SECTION 4
EXPLODED VIEW
MAIN
Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark
* A-3178-431-A MAIN BOARD, COMPLETE
*********************
< CAPACITOR >
C1 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V
C2 1-165-176-11 CERAMIC CHIP 0.047uF 10% 16V
C5 1-125-837-11 CERAMIC CHIP 1uF 10% 6.3V
C6 1-125-837-11 CERAMIC CHIP 1uF 10% 6.3V
C7 1-125-837-11 CERAMIC CHIP 1uF 10% 6.3V
C8 1-128-964-11 TANTALUM CHIP 100uF 20% 6.3V
C9 1-127-715-11 CERAMIC CHIP 0.22uF 10% 16V
C10 1-127-715-11 CERAMIC CHIP 0.22uF 10% 16V
C11 1-125-891-11 CERAMIC CHIP 0.47uF 10% 10V
C12 1-162-966-11 CERAMIC CHIP 0.0022uF 10% 50V
C13 1-127-715-11 CERAMIC CHIP 0.22uF 10% 16V
C14 1-162-966-11 CERAMIC CHIP 0.0022uF 10% 50V
C15 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V
C16 1-104-851-11 TANTALUM CHIP 10uF 20% 10V
C17 1-137-859-11 TANTALUM CHIP 220uF 20% 4V
C51 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V
C52 1-165-176-11 CERAMIC CHIP 0.047uF 10% 16V
C55 1-125-837-11 CERAMIC CHIP 1uF 10% 6.3V
C56 1-125-837-11 CERAMIC CHIP 1uF 10% 6.3V
C57 1-125-837-11 CERAMIC CHIP 1uF 10% 6.3V
C58 1-128-964-11 TANTALUM CHIP 100uF 20% 6.3V
C59 1-127-715-11 CERAMIC CHIP 0.22uF 10% 16V
C60 1-127-715-11 CERAMIC CHIP 0.22uF 10% 16V
C61 1-125-891-11 CERAMIC CHIP 0.47uF 10% 10V
C62 1-162-966-11 CERAMIC CHIP 0.0022uF 10% 50V
C63 1-127-715-11 CERAMIC CHIP 0.22uF 10% 16V
C64 1-162-966-11 CERAMIC CHIP 0.0022uF 10% 50V
C65 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V
C66 1-104-851-11 TANTALUM CHIP 10uF 20% 10V
C67 1-137-859-11 TANTALUM CHIP 220uF 20% 4V
C104 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V
C105 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V
C106 1-104-851-11 TANTALUM CHIP 10uF 20% 10V
C108 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V
C109 1-104-851-11 TANTALUM CHIP 10uF 20% 10V
C111 1-104-851-11 TANTALUM CHIP 10uF 20% 10V
C112 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V
C113 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V
C114 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V
C201 1-125-837-11 CERAMIC CHIP 1uF 10% 6.3V
NOTE:
• Due to standardization, replacements in the
parts list may be different from the parts speci-
fied in the diagrams or the components used
on the set.
• -XX and -X mean standardized parts, so they
may have some difference from the original
one.
• RESISTORS
All resistors are in ohms.
METAL: Metal-film resistor.
METAL OXIDE: Metal oxide-film resistor.
F: nonflammable
• Items marked “*” are not stocked since they
are seldom required for routine service.
Some delay should be anticipated when order-
ing these items.
• SEMICONDUCTORS
In each case, u: µ, for example:
uA. . : µA. . uPA. . : µPA. .
uPB. . : µPB. . uPC. . : µPC. .
uPD. . : µPD. .
• CAPACITORS
uF: µF
• COILS
uH: µH
C202 1-162-966-11 CERAMIC CHIP 0.0022uF 10% 50V
C203 1-162-966-11 CERAMIC CHIP 0.0022uF 10% 50V
C204 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V
< LED >
D201 8-719-077-09 LED CL-196HR-CD-T (POWER ON)
< IC >
IC101 8-759-835-58 IC LA4537M-TE-L
IC102 8-759-348-89 IC TK70203M
< RESISTOR >
JC101 1-216-864-11 METAL CHIP 0 5% 1/16W
< TRANSISTOR >
Q2 8-729-602-21 TRANSISTOR 2SC4154-F
Q52 8-729-602-21 TRANSISTOR 2SC4154-F
Q101 8-729-924-28 TRANSISTOR DTA123YU
Q201 8-729-050-11 TRANSISTOR UMW1NTR
Q202 8-729-055-39 TRANSISTOR UMA4N-TR
< RESISTOR >
R1 1-216-826-11 METAL CHIP 2.7K 5% 1/16W
R2 1-218-863-11 METAL CHIP 4.7K 0.5% 1/10W
R3 1-218-863-11 METAL CHIP 4.7K 0.5% 1/10W
R4 1-218-847-11 METAL CHIP 1K 0.5% 1/10W
R5 1-216-853-11 METAL CHIP 470K 5% 1/16W
R6 1-216-841-11 METAL CHIP 47K 5% 1/16W
R7 1-216-825-11 METAL CHIP 2.2K 5% 1/16W
R8 1-216-800-11 RES-CHIP 18 5% 1/10W
R9 1-218-867-11 RES-CHIP 6.8K 5% 1/10W
R10 1-216-825-11 METAL CHIP 2.2K 5% 1/16W
R11 1-216-833-11 METAL CHIP 10K 5% 1/16W
R12 1-216-833-11 METAL CHIP 10K 5% 1/16W
R13 1-216-793-11 RES-CHIP 4.7 5% 1/10W
R14 1-216-789-11 METAL CHIP 2.2 5% 1/16W
R15 1-216-796-11 RES-CHIP 8.2 5% 1/10W
R51 1-216-826-11 METAL CHIP 2.7K 5% 1/16W
R52 1-218-863-11 METAL CHIP 4.7K 0.5% 1/10W
R53 1-218-863-11 METAL CHIP 4.7K 0.5% 1/10W
R54 1-218-847-11 METAL CHIP 1K 0.5% 1/10W
R55 1-216-853-11 METAL CHIP 470K 5% 1/16W
1
2
P1
#1
#1
4
7
7
6
9
13
12
11
3
10
HP1
• Items marked “*” are not stocked since they
are seldom required for routine service. Some
delay should be anticipated when ordering
these items.
• The mechanical parts with no reference num-
ber in the exploded views are not supplied.
• Accessories are given in the last of the elec-
trical parts list.
NOTE:
• -XX and -X mean standardized parts, so they
may have some difference from the original
one.
• Color Indication of Appearance Parts
Example:
KNOB, BALANCE (WHITE) . . . (RED)
↑↑
Parts Color Cabinet's Color
Ref. No. Part No. Description Remark
Ref. No. Part No. Description Remark
1 3-235-824-01 KNOB, POWER
2 X-3381-832-1 CASE (UPPER) SUB ASSY
3 3-330-637-01 CUSHION (T)
4 3-236-543-01 BUSHING (LOWER), BATTERY CASE
6 3-235-828-01 BUSHING (UPPER), BATTERY CASE
7 4-220-438-01 PIECE (M), EAR (CLEAR BLUE BLACK)
7 4-220-438-21 PIECE (M), EAR (CLEAR BLACK)
9 3-235-820-01 LID, BATTERY CASE
10 X-3382-038-1 CASE (LOWER) SUB ASSY
* 11 A-3178-431-A MAIN BOARD, COMPLETE
12 3-235-827-01 TERMINAL (-), BATTERY
13 3-235-826-01 TERMINAL (+), BATTERY
HP1 A-3174-443-A HEADPHONE ASSY
P1 1-823-514-11 CORD (WITH PLUG)
#1 7-685-102-19 SCREW, +P 2X4 TYPE2 NON-SLIT
The components identified by
mark 0 or dotted line with mark
0 are critical for safety.
Replace only with part number
specified.
When indicating parts by reference
number, please include the board.
Ver 1.1
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