Nidek Medical Le 1000, Руководство по обслуживанию

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LLE14BRDA001A/E
6 - 29
6.47 Switching Regulator (80602-00107)
Replacement part: Switching regulator (80602-00107)
1. Remove the top cover ASSY. (44402-2100),
rear cover (44001-M203), left side cover
(44401-M208), and right side cover (44401-
M209) (see 5.4).
2. Remove the mains part ASSY. (44401-1200
for 100 V or 44401-12A0 for 200 V) (see 6.47).
3. Remove all terminals from the switching
regulator (80602-00107).
4. Unscrew AS4 × 10 (n = 2) to replace the
switching regulator (80602-00107).
6.48 Motor Driver (44001-E036)
Replacement part: Motor driver (44001-E036)
1. Remove the top cover ASSY. (44402-2100),
rear cover (44001-M203), left side cover
(44401-M208), and right side cover (44401-
M209) (see 5.4).
2. Remove the mains part ASSY. (44401-1200
for 100 V or 44401-12A0 for 200 V) (see 6.47).
3. Disconnect all connectors from the motor
driver (44001-E036).
4. Unscrew SB3 × 12 (n = 2) to replace the motor
driver (44001-E036).
6.49 SSR Board (44001-BA09)
Replacement part: SSR board (44001-BA09)
1. Remove the top cover ASSY. (44402-2100),
rear cover (44001-M203), left side cover
(44401-M208), and right side cover (44401-
M209) (see 5.4).
2. Remove the mains part ASSY. (44401-1200
for 100 V or 44401-12A0 for 200 V) (see 6.47).
3. Disconnect all connectors from the SSR board
(44001-BA09).
4. Remove and replace the SSR board (44001-
BA09).
1) Perform the SSR hardware test (see
Step 13 of 7.2.5).
2
AS4×10
80602-
00107
2
SB3×12
E36
BA09