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DCR-SR21/SR21E/SX21/SX21E_L3
2-1
Ref. No.
Part No.
Description
Ref. No.
Part No.
Description
2. REPAIR PARTS LIST
NOTE:
• -XX, -X mean standardized parts, so they may have some
• -XX, -X mean standardized parts, so they may have some
differences from the original one.
• Items marked “*” are not stocked since they are seldom re-
quired for routine service. Some delay should be anticipated
when ordering these items.
when ordering these items.
• The mechanical parts with no reference number in the exploded
views are not supplied.
• 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.
components used on the set.
• CAPACITORS:
uF:
uF:
μF
• COILS
uH:
uH:
μH
• RESISTORS
All resistors are in ohms.
METAL: metal-film resistor
METAL OXIDE: Metal Oxide-film resistor
F:
All resistors are in ohms.
METAL: metal-film resistor
METAL OXIDE: Metal Oxide-film resistor
F:
nonflammable
• SEMICONDUCTORS
In each case, u: μ, for example:
uA...:
In each case, u: μ, for example:
uA...:
μA... , uPA... , μPA... ,
uPB...
,
μPB... , uPC... , μPC... ,
uPD...,
μPD...
When indicating parts by reference num-
ber, please include the board name.
ber, please include the board name.
The components identified by mark 0
or dotted line with mark 0 are critical
for safety.
Replace only with part number speci-
fied.
Les composants identifiés par une mar-
que 0 sont critiques pour la sécurité.
Replace only with part number speci-
fied.
Les composants identifiés par une mar-
que 0 sont critiques pour la sécurité.
Ne les remplacer que par une pièce
portant le numéro spécifié.
portant le numéro spécifié.
Caution
Danger of explosion if battery is incorrectly replaced.
Replace only with the same or equivalent type.
Dispose of used batteries according to the instructions.
Replace only with the same or equivalent type.
Dispose of used batteries according to the instructions.
Note 1: Be sure to read “Precautions for Replacement
of Imager” on page 6-1.
A-1790-893-A CD-801 BOARD, COMPLETE
**********************
< CAPACITOR >
C7101 1-127-820-11 CERAMIC
CHIP 4.7uF
10% 16V
C7103 1-100-567-81 CERAMIC
CHIP 0.01uF 10% 25V
C7104 1-127-820-11 CERAMIC
CHIP 4.7uF
10% 16V
C7108 1-100-597-91 CERAMIC
CHIP 0.1uF
10% 25V
< CONNECTOR >
CN7101 1-691-358-51
CONNECTOR, FFC/FPC (ZIF) 20P
< COIL >
* L7101 1-481-425-21 INDUCTOR
10uH
<
TRANSISTOR
>
* Q7101 6-552-619-01 TRANSISTOR
DSC5G0200L
< RESISTOR >
R7101 1-218-959-11 METAL
CHIP
3.3K
5%
1/16W
1-882-552-11
FP-1290 FLEXIBLE BOARD
*********************
1-882-553-11
FP-1291 FLEXIBLE BOARD (SR21/SR21E)
********************************
1-884-626-11 FP-1479
FLEXIBLE
BOARD
*********************
A-1790-894-A MS-451 BOARD, COMPLETE
**********************
(BT7301 is not included in MS-451 COMPLETE BOARD.)
BT7301 1-756-135-31
BATTERY LITHIUM SECONDARY
< SOCKET >
BH7301 1-251-928-21
SOCKET, BATTERY
< CAPACITOR >
C7303 1-114-582-91 CERAMIC
CHIP 0.1uF
10% 16V
C7305 1-112-717-91 CERAMIC
CHIP 1uF
10% 6.3V
C7306 1-112-717-91 CERAMIC
CHIP 1uF
10% 6.3V
< CONNECTOR >
CN7301 1-821-500-11
CONNECTOR, FPC (ZIF) 45P
CN7302 1-822-837-21 CARD
CONNECTOR
< DIODE >
D7301
6-501-216-01
DIODE CL-271HR-C-TS
< FERRITE BEAD >
FB7301 1-469-580-21
INDUCTOR, FERRITE BEAD (1005)
FB7302 1-469-580-21
INDUCTOR, FERRITE BEAD (1005)
FB7303 1-469-580-21
INDUCTOR, FERRITE BEAD (1005)
FB7304 1-469-580-21
INDUCTOR, FERRITE BEAD (1005)
FB7305 1-469-580-21
INDUCTOR, FERRITE BEAD (1005)
FB7306 1-469-580-21
INDUCTOR, FERRITE BEAD (1005)
FB7307 1-469-580-21
INDUCTOR, FERRITE BEAD (1005)
FB7308 1-469-580-21
INDUCTOR, FERRITE BEAD (1005)
FB7309 1-469-580-21
INDUCTOR, FERRITE BEAD (1005)
< IC >
* IC7301 6-714-502-01
IC BD2224G-TR
* IC7302 6-714-502-01
IC BD2224G-TR
< RESISTOR >
R7316 1-218-941-81 METAL
CHIP
100
5%
1/16W
R7319 1-218-954-11 METAL
CHIP
1.2K
5%
1/16W
R7321 1-218-953-11 METAL
CHIP
1K
5%
1/16W
R7322 1-218-965-11 METAL
CHIP
10K
5%
1/16W
R7323 1-218-947-11 METAL
CHIP
330
5%
1/16W
< COMPOSITION CIRCUIT BLOCK >
RB7301 1-234-372-11 RES,
NETWORK 100
(1005X4)
RB7302 1-234-372-11 RES,
NETWORK 100
(1005X4)
* RB7303 1-234-723-21
RES, NETWORK 75 (1005X4)
< SWITCH >
S7301 1-798-119-11 SWITCH,
TACTILE
S7302 1-798-119-11 SWITCH,
TACTILE
S7303 1-798-119-11 SWITCH,
TACTILE
A-1790-895-A PD-426 BOARD, COMPLETE
**********************
< CAPACITOR >
C6403 1-114-582-91 CERAMIC
CHIP 0.1uF
10% 16V
C6404 1-165-908-11 CERAMIC
CHIP 1uF
10% 10V
C6405 1-165-908-11 CERAMIC
CHIP 1uF
10% 10V
C6408 1-127-861-11 CERAMIC
CHIP 2.2uF
10% 16V
C6409 1-125-889-11 CERAMIC
CHIP 2.2uF
10% 10V
C6412 1-125-889-11 CERAMIC
CHIP 2.2uF
10% 10V
C6414 1-125-889-11 CERAMIC
CHIP 2.2uF
10% 10V
C6415 1-165-908-11 CERAMIC
CHIP 1uF
10% 10V
C6420 1-100-591-91 CERAMIC
CHIP 1uF
10% 25V
C6421 1-165-908-11 CERAMIC
CHIP 1uF
10% 10V
C6422 1-100-591-91 CERAMIC
CHIP 1uF
10% 25V
C6423 1-125-889-11 CERAMIC
CHIP 2.2uF
10% 10V
C6424 1-100-591-91 CERAMIC
CHIP 1uF
10% 25V
C6425 1-100-591-91 CERAMIC
CHIP 1uF
10% 25V
< CONNECTOR >
* CN6401 1-818-072-61
CONNECTOR, FFC/FPC (ZIF) 30P
* CN6402 1-821-503-11
CONNECTOR, FPC (ZIF) 39P
< COIL >
* L6402 1-481-102-21 INDUCTOR
10uH
2-2. ELECTRICAL PARTS LIST
Note 2: Replace the battery holder (BH7301) together when replac-
ing the lithium storage battery (BT7301) on the MS-451
board. (The battery holder removed once cannot be used
again.)
When mounting these parts, mount new battery holder first
and attach new lithium battery next.
board. (The battery holder removed once cannot be used
again.)
When mounting these parts, mount new battery holder first
and attach new lithium battery next.
CD-801
FP-1290
FP-1291
FP-1479
MS-451
PD-426
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