Quantum QG-5000

Chapter 6 Diagrams
HF Series X-ray Generator - Service Manual Revision W
Quantum Medical Imaging, LLC 6-3
Figure 6-1. Single-Phase (Non-STORED ENERGY)
X-ray Generators, 25, 32 and 40 kW Parts Location
Diagram (Sheet 1 of 2)
C1
CAPACITOR
FL1
EMI FILTER
TB1
TERMINAL
BLOCK
TB2
TERMINAL
BLOCK
K1, K2
CONTACTORS
K3
CONTACTOR
A6
POWER
SUPPLY BD.
AY40-005T
A11
AEC CONTROL BD.
AY40-031S (STANDARD)
AY40-027S (UNIVERSAL)
A5
FILAMENT
CONTROL BD.
AY40-007T
A1
LOGIC BD.
AY40-006S
A1A1
OCP INTER-
FACE BD.
AY40-073S
A2
KVP CONTROL BD.
AY40-003S
GENERATOR CABINET
(PCB DOOR CLOSED)
GENERATOR CABINET
(PCB DOOR OPEN)
F1, F2 (3.15A)
SLO-BLO
FUSES
R4A (50 ),
R4B (50 )
RESISTORS
R1A (1.2K ),
R1B (1.2K )
RESISTORS
R2A (1.2K ),
R2B (1.2K )
RESISTORS
T2
TRANSFORMER
T1
TRANS-
FORMER
R3A (50 ),
R3B (50 )
RESISTORS
**A10
ROTOR DRIVE BD.
AY40-013T
***A8
LINE MONITOR BD.
AY40-022T1
*A9
INTERFACE BD.
AY40-023T
C13-C16
CAPACITORS
2400uF/450VDC
C9-C12
CAPACITORS
2400uF/450VDC
CB1
CIRCUIT
BREAKER
DB1
RECTIFIER
DB2
RECT-
IFIER
A19
POWER
MODULE
AY20-047
A18
POWER
MODULE
AY20-047
A18A3/A19A3
IGBT DRIVE BD
AY40-010T
C3, C4, C6, C7
CAPACITORS
1500V
A17
HIGH-VOLTAGE
TRANSFORMER
(125 KV = AY20-031,
150 KV = AY20-032)
*NOTE 1: AY40-034T USED
WITH DIGITAL
RECEPTOR SYSTEMS
**NOTE 2: NOT PROVIDED ON
SYSTEMS EQUIPPED WITH
HIGH-SPEED STARTER
***NOTE 3: AY40-022T2 USED ON
380- 480 VAC 1-PHASE INPUT
SYSTEMS
NOTE 4: CONTACTOR K3 USED ON
380- 480 VAC 1-PHASE INPUT
SYSTEMS ONLY
NOTE 5: AY40-073S USED ON
SYSTEMS EQUIPPED WITH
Q-CONNECT OPTION ONLY