Chapter 6 Diagrams
HF Series X-ray Generator - Service Manual Revision W
Quantum Medical Imaging, LLC 6-5
Figure 6-2. Single-Phase (STORED ENERGY) X-ray
Generators, 20, 32 40 and 50 kW Parts Location
Diagram (Sheet 1 of 2)
***OPTIONAL***
A11
AEC CONTROL BD.
AY40-031S (STANDARD)
AY40-027S (UNIVERSAL)
A5
FILAMENT
CONTROL BD.
AY40-007S
A10
ROTOR DRIVE BD.
AY40-013T
C1
CAPACITOR
(440V)
A8
LINE MONITOR/
SOURCE CHARGER BD.
AY40-028T
TB1
TERMINAL
BLOCK
C8-C15****
CAPACITORS
2400uF/450VDC
C7*
CAPACITOR
C4*
CAP-
ACITOR
C3, C6
CAPACITOR
1.0 uF/1500V
A17
HIGH-VOLTAGE
TRANSFORMER
AY20-031
FUSE HOLDER
30A/600V
(EACH WITH
30A/500VAC
SLO-BLO FUSE)
FL1
EMI FILTER
K1
CONTACTOR
CB1
CIRCUIT
BREAKER
A18
POWER
MODULE
AY20-047
A19
POWER
MODULE
AY20-047
A19A3/A18A3
IGBT
DRIVE BD
AY40-010T
A9
INTERFACE BD.
AY40-023T1
A1
LOGIC BD.
AY40-006S
A6
POWER
SUPPLY BD.
AY40-005T
BATTERY
TRAY #2
(32, 40 & 50 KW
UNITS ONLY)
BATTERY
TRAY #1
A2
KVP CONTROL BD.
AY40-003S
GENERATOR CABINET
(PCB DOOR CLOSED)
GENERATOR CABINET
(PCB DOOR OPEN)
R1A (1.2K ),
R1B (1.2K )
4
4
RESISTORS
RA (1.2K ),
RB (1.2K )
R2A, R2B,
R3A, R3B
(50 )
RESISTORS
LEAD ACID
BATTERIES
(30 PER TRAY)
T1
TRANS-
FORMER
*NOTE 1: C4 AND C7 VALUE IS DEPENDENT ON
MODEL TYPE (0.5 uF ON 32KW,
1.0 ON 40KW & 50KW UNITS)
**
uF
NOTE 2: C4A & C7A ONLY USED ON 50 KW UNITS
***NOTE 3: AY40-073S USED ON
SYSTEMS EQUIPPED WITH
Q-CONNECT OPTION ONLY
* 4 C9-C12 ON 20 KW UNITS;
C8 THRU C15 32 & 40 KW UNITS
***NOTE :
ON
***A1A1
OCP INTER-
FACE BD.
AY40-073S