KV-32HS20/36HS20/36HS20H/32XBR450/36XBR450/36XBR450H SECTION 4: CIRCUIT ADJUSTMENTS ELECTRICAL ADJUSTMENTS BY REMOTE COMMANDER Use the Remote Commander (RM-Y183, RM-Y184) to perform the circuit adjustments in this section. Test Equipment Required: 1. Pattern generator 2. Frequency counter 3. Digital multimeter 4. Audio oscillator 4-1. SETTING THE SERVICE ADJUSTMENT 4-2.
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KV-32HS20/36HS20/36HS20H/32XBR450/36XBR450/36XBR450H WRITE DEVICE UP INTO MEMORY ITEM UP DATA UP ITEM DOWN DATA DOWN DEVICE DOWN EXECUTE READ MEMORY TEST RESET RM-Y184 (KV-32XBR450/36XBR450/36XBR450H ONLY) — 19 —...
BLOCK DIAGRAM (2 OF 4) KV-32HS20/36HS20/36HS20H/32XBR450/36XBR450/36XBR450H D6516 T6501 AU RECT CN6501 200V AC RECT+ AU +24V AC RECT- TO A BOARD IC5003 +135V CN6005 MAIN 12V +15V PRI 15V 12V-REG AU GRD IC6501 CN6502 MAIN DRIVER AC OUT AC OUT TO A BOARD VSENSE CN6013...
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KV-32HS20/36HS20/36HS20H/32XBR450/36XBR450/36XBR450H A BOARD IC VOLTAGE LIST (1 OF 3) IC201 volt All voltages are in V. A BOARD TRANSISTOR VOLTAGE LIST (1 OF 3) Q001 Q002 Q004 Q005 QO12 Q015 Q027 Q203 Q204 Q205 Q206 Q207 Q208 Q209 Q211 11.5 Q212 Q214 Q216...
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KV-32HS20/36HS20/36HS20H/32XBR450/36XBR450/36XBR450H A BOARD IC VOLTAGE LIST (2 OF 3) IC701 volt IC707 volt All voltages are in V. IC702 volt A BOARD TRANSISTOR VOLTAGE LIST (2 OF 3) Q701 Q702 Q703 Q704 Q705 Q706 Q707 Q709 10.4 10.2 Q710 19.5 19.9 Q712 Q717...
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KV-32HS20/36HS20/36HS20H/32XBR450/36XBR450/36XBR450H A BOARD IC VOLTAGE LIST (3 OF 3) 160.6 IC6001 IC6007 IC7001 volt 150.4 volt volt 10.5 154.6 10.5 IC7006 volt IC7005 303.1 volt IC7002 IC6002 IC6010 volt volt volt 10.9 17.3 IC6003 IC6011 10.4 volt volt 11.0 All voltages are in V. 23.7 23.7 A BOARD TRANSISTOR...
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KV-32HS20/36HS20/36HS20H/32XBR450/36XBR450/36XBR450H B BOARD TRANSISTOR B BOARD TRANSISTOR VOLTAGE LIST (1 OF 4) VOLTAGE LIST (2 OF 4) Q3201 Q3001 Q3202 Q3002 Q3203 Q3003 Q3204 Q3005 Q3205 Q3006 Q3206 Q3007 Q3207 -1.0 Q3008 Q3208 -0.3 Q3009 Q3209 -0.3 Q3010 Q3210 Q3011 Q3211 Q3014 Q3015...
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KV-32HS20/36HS20/36HS20H/32XBR450/36XBR450/36XBR450H B BOARD IC VOLTAGE LIST (1 OF 4) IC3201 volt IC3202 volt IC3203 volt All voltages are in V — 67 —...
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KV-32HS20/36HS20/36HS20H/32XBR450/36XBR450/36XBR450H B BOARD IC VOLTAGE LIST (2 OF 4) IC3001 volt IC3003 volt IC3601 volt IC3602 volt IC3603 volt IC3091 volt IC3110 volt IC3004 volt All voltages are in V IC3089 volt IC3002 volt IC3090 volt IC3048 volt — 68 —...
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KV-32HS20/36HS20/36HS20H/32XBR450/36XBR450/36XBR450H B BOARD IC VOLTAGE LIST (3 OF 4) IC3301 IC3302 volt volt IC3304 volt IC3303 volt IC3305 volt IC3306 volt All voltages are in V — 69 —...
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KV-32HS20/36HS20/36HS20H/32XBR450/36XBR450/36XBR450H B BOARD IC VOLTAGE LIST (4 OF 4) IC3401 volt IC3405 IC3414 volt volt IC3402 volt IC3406 volt IC3407 volt All voltages are in V IC3408 volt IC3411 volt IC3409 volt IC3403 volt IC3410 volt IC3413 volt IC3404 volt —...
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KV-32HS20/36HS20/36HS20H/32XBR450/36XBR450/36XBR450H D BOARD SCHEMATIC DIAGRAM (1 OF 3) SUB 7V D6516 AC RECT+ FB6508 FB6509 D4SBS6-F 0.45UH 0.45UH AU RECT JR6501 FB6502 FB6520 PS6502 — IC6501 0.45UH JW (5) ICP N70 :CHIP MCZ3001D POWER SUPPLY Q6507 AU +24V DRIVER IRFIB7N50A R6646 R6514 R6513...
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KV-32HS20/36HS20/36HS20H/32XBR450/36XBR450/36XBR450H D BOARD SCHEMATIC DIAGRAM (2 OF 3) TO P3 MAIN 9V DF DRV MAIN 9V DF PARA C5605 :MPS DF SW IC5003 PQ12RF21 12V REG — AFC-PLS TO P1/P3 MAIN 9V +15V MAIN 9V FV-SW C5596 R5684 R5647 +15V +15V MAIN12V MAIN12V...
KV-32HS20/36HS20/36HS20H/32XBR450/36XBR450/36XBR450H HA BOARD SCHEMATIC DIAGRAM [KEY INPUT, LED, RMC] — — — — — — — HA BOARD IC VOLTAGELIST IC01 volt All voltages are in V. — 83 —...
KV-32HS20/36HS20/36HS20H/32XBR450/36XBR450/36XBR450H S BOARD SCHEMATIC DIAGRAM — — — — — S BOARD IC VOLTAGE LIST [AUDIO] IC4101 volt COMPONENT SIDE CONDUCTOR SIDE IC4103 volt IC4102 volt All voltages are in V. — 85 —...
KV-32HS20/36HS20/36HS20H/32XBR450/36XBR450/36XBR450H W BOARD SCHEMATIC DIAGRAM — — — W BOARD TRANSISTOR VOLTAGE LIST Q9101 133.8 67.5 134.3 Q9102 67.5 Q9103 Q9104 Q9105 Q9106 Q9107 Q9108 Q9109 All voltages are in V. — 88 —...