Bosch DCI 700 Repair Instructions page 13

(2) Port X101 (RJ45) – Communication to frequency converter A1
(3) USB port X103 – Communication to processor unit
1 2 3 4 5 6 7 8 9 10111213141516
 12: LED overview
(1) V49 – P3V3_F
(2) V37 – P5V
(3) V36 – P5V_A1
(4) V96 – P6V5
(5) V101 – P14V
(6) V158 – DG 4
(7) V157 – DG 3
(8) V82 – DG 2
(9) V74 – DG 1
(10) V282 – Door 1
(11) V330 – Door 2
(12) V442 – P5V_A21
(13) V395 – P5V_A2
(14) V279 – P15V
(15) V278 – P24V_LN
(16) V277 – P24V
1 2 3 4 5
Q18 Q17 Q16 Q15 Q19
X314 X312 X315
 13: Relay overview
(1) Relay Q18 – Switches off electrical measurement of injector D
(2) Relay Q17 – Switchover of electrical measurement, energizing of injectors B and D
(3) Relay Q16 – Switchover of electrical measurement, energizing of injectors B and D
(4) Relay Q15 – Switches off electrical measurement of injector B
(5) Relay Q19 – Activation of electrical measurement, energizing of injectors A to D
(6) Relay Q20 – Switchover from insulation test to actuator test (for piezo)
(7) Relay Q14 – Switches off electrical measurement of injector C
(8) Relay Q13 – Switchover of electrical measurement, energizing of injectors A and C
(9) Relay Q12 – Switchover of electrical measurement, energizing of injectors A and C
(10) Relay Q11 – Switches off electrical measurement of injector A
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Robert Bosch GmbH
458929-13_Pal
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6 8 9 10
Q14 Q13 Q12 Q11
Q20
X313
X311
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DCI 700 | 13 | en
1 689 975 289 | 2020-05-06