Xhorse XP-005L Dolphin Generation 2 Maintenance User Manual
- June 17, 2024
- Xhorse
Table of Contents
Dolphin Generation 2
Maintenance Manual
V1.0
Note: This manual is applicable to models with serial number
KM10、KM11 of Dolphin GenerationⅡmodel.
Machine disassembly exploded pictures
Method of replacing parts due to machine malfunction
2.1 Replace the battery
Please refer to the disassembly pictures P1, P2, P3, and P4 in Chapter 1.
Remove the screws in the red frame separately to replace the battery module
with a new one, and plug in the three wiring ports of the battery accordingly.
2.2 Replace the mainboard
Reason of replacement：1. The cutter non-conductive 2.Unable to charge 3.Unable
to power on or upgrade. 4. LED light does not light up 5.Startup error
6.cutting error.
Please refer to the disassembly pictures P1 and P2 in Chapter 1. Remove the
screws in the black frame to remove the rear cover. Then refer P5 to remove
the screws at position Z of the white frame at ⑩, and then remove the screws
in the black frame at ① to ⑤ separately to replace the mainboard with a new
one. Insert the mainboard port according to the wire harness label.
2.3 Replace the screen
Please refer to the disassembly pictures P1 and P2 in Chapter 1. Remove the
screws in the black frame separately to remove the rear cover and screen, then
remove the screws in the white frame, as shown in the following picture,
remove the wires in the circle, then push out the bracket that fixes the
screen, and finally remove the plastic pins from the screen harness, then you
can separate the screen from the back rover.
2.4 Replace the spindle motor belt
Due to long-terms use, the belt should be replaced in a timely manner when it
ages, breaks or slips (breaking the cutter during cutting). Refer to P1 and P2
in Chapter 1, remove the screws in the black frame to remove the rear cover,
then refer P5 to remove the screws in the yellow frame at ⑥⑦, and then rotate
the Z-axis in the red circle clockwise to its highest position, then refer P6
to remove the screw from the red frame at ①② to remove the front cover and
screen and replace them. Then refer P7 to replace the belt. Insert the
mainboard port according to the wire harness label.
2.5 Replace the motor
2.5.1 Replace the spindle motor
When the motor makes abnormal noise, it needs to be replaced. Refer chapter
2.4 to remove the front cover and belt, then refer P7 to remove the screws in
the white frame at ①② and green frame at ③, after that, replace it directly.
2.5.2 Replace the X-axis screw shaft motor
When the screw motor gets stuck or bent, the X-axis screw shaft motor need to
replace. Refer to the disassembly pictures P1 and P2, remove the screws in
their black frame separately to remove the rear cover, refer P8 to remove the
screws in the red frame at ③④, after that, replace it directly.
Replace the x-axis rail need to refer to chapter 2.1. Remove the battery
first, then refer P9 to remove the screws in the black frame at ①, then remove
screws in the red frame at ② and the white screws at③④, after that, replace it
directly.
2.5.3 Replace the Y-axis screw shaft motor
When the screw motor gets stuck or bent, the Y-axis screw shaft motor need to
replace. Refer chapter 2.2 to remove the mainboard first, then refer P8 to
remove the screws in the black frame at ①② and the red frame at ③④, refer
chapter 2.5.2 to remove the X-axis screw shaft motor first, then refer P10 to
remove the screws in the black frame at ①, remove the screws in the red circle
in the right picture , then replace the Y-axis screw shaft motor directly.
2.5.4 Replace the Z-axis screw shaft motor
When the screw motor gets stuck or bent, the Z-axis screw shaft motor need to
replace. Refer to the chapter 2.2 to remove the mainboard first, refer P8 to
remove the screws in the black frame at ①②, then refer P10 to remove the screw
in the white frame at②③, then replace the Z-axis screw shaft motor directly.
2.6 Replace the sensor
2.6.1 Replace the X-axis sensor
When the sensor is defective or damaged, it needs to be replaced. Please refer
P1 and P2 to remove the screws in the green frame and remove the rear cover,
then refer P5 to remove the screws at position X in the white frame at ⑧, then
replace it. Insert the mainboard port according to the wire harness label.
2.6.2 Replace the Y-axis sensor
When the sensor is defective or damaged, it needs to be replaced. Please refer
P1 and P2 to remove the screws in the green frame and remove the rear cover,
then refer P5 to remove the screws at position Y in the white frame at ⑨, then
replace it. Insert the mainboard port according to the wire harness label.
2.6.3 Replace the Z-axis sensor
When the sensor is defective or damaged, it needs to be replaced. Please refer
P1 and P2 to remove the screws in the green frame and remove the rear cover,
then refer P5 to remove the screws at position Z in the white frame at ⑩, then
replace it. Insert the mainboard port according to the wire harness label.
2.7 Replace or inspect the probe wires
2.7.1 The probe non-conductive
Poor contact or broken circuit caused by worn probe wires. Refer chapter 2.3
to remove the front cover and belt, then refer P7 to remove the green frame
at③, refer P6 to remove the white frame at③④⑤. As shown in the left picture
below, gently pull the red probe wire forward while shaking the probe base.
Then in the right picture below, you can see the screw which fixed probe in
the red frame, unscrew it to replace the probe and cutting wires. Insert the
mainboard port according to the wire harness label.
2.7.2 The probe remains conductive
Refer to chapter 2.7.1, check if the probe wire is broken, and if there are
metal debris near the fixing screws or at the lamp panel (don’t blow with an
air gun)
2.8 Replace or inspect the cutter wires
2.8.1 The cutter non-conductive
Poor contact or broken circuit caused by worn probe wires, refer chapter 2.7.1
to replace the probe and cutting wires. Insert the mainboard port according to
the wire harness label.
2.8.2 The cutter remains conductive
Refer to chapter 2.7.1, check if the cutter wire is broken, and if there are
metal debris near the fixing screws or at the lamp panel (don’t blow with an
air gun).
If none of the above situation exist, the cutter remains conductive, refer P7
to loosen the screws in the black frame at⑤⑥⑦, and tighten the screws in the
red frame at⑧⑨, use your fingers to push the cutter hole upwards slowly, then
observe if the white insulation paper is broken or if there are metal debris
inside the cutting shaft (Don’t blow with an air gun), refer to the picture on
the right. when reinstalling the screws, it is necessary to refer P7 to loosen
the screws in the red frame at⑧⑨ first.
2.9 Replace the probe shaft or the cutter shaft
When the top thread of the probe and the cutter is slippery and cannot be
removed, it is necessary to replace the probe shaft or the cutter shaft.
Replace the probe shaft needs to refer chapter 2.7.1 and replace the probe
base. Replace the cutter shaft needs to refer chapter 2.8 and remove the
cutter shaft, then refer chapter 2.10 to disassemble it.
2.10 Main shaft abnormal noise maintenance
Reason for abnormal noise: metal debris present, belt wear and large gap in
the shaft hole for the cutter. Refer chapter 2.3 to remove the front cover,
clean the metal debris, replace the belt, or refer P7 to loosen the screws in
the red frame at⑧⑨, and tighten the screws in the black frame at⑤⑥⑦. The
disassembly and assembly of the spindle structure are as follows：
2.11 Replace the key switch and USB port
Replace the key switch needs to refer the P1 and P2 and remove the screws in
the black frame, and remove the rear cover, then refer to the picture on the
right, remove the screws securing the switch on the rear cover in the green
frame, then replace it.
Replace the fuse need to refer to the picture on the right, on the back of the
machine, remove the screws in the red frame, and rotate it out to replace it.
2.12 Replace clamp parts
M2 clamp: Rotate the knob outward on the left picture, then it can be
disassembled. Replace the corresponding parts according to the picture on the
right.
Note: M2 clamp needs to pay attention to the gaps in the fright figure , align it before tightening, Otherwise, it may get stuck.
M5 clamp： Remove the nut in the white frame and remove the screws in the red frame on the picture below, rotate the knob outward on the left picture, then it can be disassembled. Replace the corresponding parts according to the picture on the right.
Shenzhen Xhorse Electronics Co.,Ltd
Address:2801-2805, 2901-2905, Block A, Building 6, Shenzhen International
Innovation Valley, Dashi 1st Road,
Xili community, Nanshan District, Shenzhen
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