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MAINTENANCE MANUAL
3) At the system control unit: a) Touch the blinking CONT symbol on the SCU display. b) Make sure the MENU light is on and the menu page shows
on the display. c) Touch the ZONE A and ZONE B symbol on the display and
then touch the 1 VIDEO symbol. d) Push the PREV switch. e) Touch the 1 VIDEO symbol on the display. f) Touch the PLAY symbol at bottom of the display. g) Push the EXEC switch.
(2)
GUN 008-101; Access for Audio Monitoring
(a)
Connect stethescope headset to passenger control unit (PCU) at any passenger seat. 1) Set channel selector on PCU to 1 or 2. 2) Adjust volume control on PCU to obtain a comfortable
listening level.
(b)
Connect headset to AUDIO MONITOR jack on the CDU.
(3)
GUN 102-999; PA Procedure
(a) At the SCU: 1) Turn the PA VOLUME switch clockwise from the OFF position
to the middle position. 2) Set the PA CH switch to 1 or 2 as applicable. 3) Put the headphone into the applicable MONITOR jack on the
SCU. The audio is supplied at a fixed volume.
(b) At the Passenger Control Unit (PCU):
1) Put the headphone into passenger seat armrest jack and set the channel 1 or 2 audio on the passenger control unit. Adjust the volume if it is necessary.
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FAULT ISOLATION/MAINT MANUAL
PASSENGER ENTERTAINMENT (VIDEO) SYSTEM
COMPONENT SHT 102 FIG. QTY ACCESS/AREA REFERENCE AMM
AMPLIFIER - (FIM 23-31-00/101)PASSENGER ADDRESS, M177
CIRCUIT BREAKER -BOX - JUNCTION, M10668 1 1 -- 1 FLT COMPT, P11PASS. CABIN, VIDEO CONTROL CTR *
VIDEO SYSTEM DC, C4364CIRCUIT BREAKER - 1 1 11H30 119BL, MAIN EQUIP CTR, P37 *
VIDEO SYSTEM (MAIN BUS) AC SYSTEM, C4442 1 37A8 *
VIDEO SYSTEM (MAIN BUS) MONITOR AFT, C4441 1 37A7 *
VIDEO SYSTEM (MAIN BUS) MONITOR FWD, C4440 1 37A6 *
VIDEO SYSTEM (UTIL BUS) AC SYSTEM, C4363 1 37C8 *
VIDEO SYSTEM (UTIL BUS) MONITOR AFT, C4362 1 37C7 *
VIDEO SYSTEM (UTIL BUS) MONITOR FWD, C4361 1 37C6 *
MONITOR - NO. 1, M10669 1 1 PASS. CABIN 23-32-01
MONITOR - NO. 2-NO. 7, M10670-M10675 1 1 6 PASS. CABIN 23-32-02
MULTIPLEXER - (FIM 23-34-00/101) MAIN, M10733 MONITOR - NO. 2-NO. 7, M10678,M10671-M106752 1 6 PASS. CABIN 23-32-02
SYS NO. 2 AIR/GND, K10239 PLUG - TERMINAL, VDU, M10930RELAY - (FIM 31-01-37/101) BUS SWITCHING, K10642 2 1 1 PASS. CABIN *
REPRODUCER - VIDEO TAPE, (VTR)1 2,4 1 PASS. CABIN, VIDEO CONTROL CTR 23-32-04
REPRODUCER - VIDEO TAPE, (VTR) NO.1-NO.2 2 3 2 PASS. CABIN, VIDEO CONTROL CTR 23-32-04
UNIT - SYSTEM CONTROL, (SCU) 2,3,4 1 PASS. CABIN, VIDEO CONTROL CTR 23-32-03
AND 1, M10926-M10929 UNIT - VIDEO DISTRIBUTION, (VDU) NO. 4,3,2, 2 1 4 PASS. CABIN *
* SEE THE WDM EQUIPMENT LIST
GUN 008-101 GUN 102-999
Passenger Entertainment (Video) System - Component Index
Figure 101
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FAULT ISOLATION/MAINT MANUAL
P37 PANEL
MAIN EQUIPMENT CENTER ACCESS DOOR, 119BL
SEE A
P11 PANEL
FWD
119BL MAIN EQUIPMENT CENTER
A
FLIGHT COMPARTMENT
VIDEO CONTROL CENTER (OVERHEAD STOWAGE BIN)
VIDEO DISTRIBUTION UNIT
(VDU) NO. 1, M10929 SEE B SHT 2 1
2 SEE E SHT 3 2
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